摘要:
The present invention concerns a procedure for the simultaneous transportation of one group of cans (31, 310, 311) in a row from a can rack (6, 60, 61)--the cans (3) being capable of being filled with fiber band--to a frame machine (2) and/or to another textile machine (4) or to a can depot (5). The group of cans (31, 310, 311) is brought in common with the can rack (6, 60, 61) for the filling of said cans (3) into a first work station (A.sub.1) on the frame machine (2). The can rack (6, 60, 61) remains at that point during the filling of the cans (3) of this can group (31, 310, 311) until, after the filling of all the cans (3) on the can rack, the can rack (6, 60, 61) then, once again with the cans, is transported to the additional textile machine (4) or to the can depot 5. The can rack (6, 60, 61) may, together with the can group (31, 310, 311), be brought to another work site at, for instance, the additional textile machine (4) or to a storage zone in a can depot (5), to remain there during the processing of the fiber bands which are in the cans (3) of this can group (31, 310, 311) or during the storage of said can group.
摘要:
A given plurality of empty round (cylindrical) cans are brought by a can carrier into an empty can magazine of a textile machine which produces a band output. These cans are taken from the can carrier, one after another, to be filled at a filling station from whence filled cans are sequentially moved to a just emptied can carrier in a full can magazine. This can carrier, after the receipt of a given plurality of filled cans, are transported out of the full can magazine. Subsequently, the can carrier, which, in the intervening time, has been emptied and is now to be found in the empty can magazine, is transported by means of an elevated crossover into the full can magazine, which has become free. For the well-timed release of a can carrier loaded with empty cans as well as the transporting of a can carrier from the filling operation loaded with filled cans, there is a Hold Station serving as a buffer zone for an empty can with its can carrier. There is also a Removal Station serving as another buffer station for a loaded can carrier carrying filled cans. Cans other than round ones may be used.
摘要:
The invention relates to the filling of a flat can with fiber sliver by a textile machine which delivers a fiber sliver, such as a carding machine or a draw frame, whereby the flat can is moved under a stationary, rotating rotary plate. The invention significantly reduces the costs for the required movements of the flat can as compared to the state of the art. The process according to the invention for the traversing of a flat can during the filling process at a textile machine delivering a fiber sliver is realized in that the flat can is shifted laterally by tilting of the flat can around an axis in the return path of the traversing path. In the device according to the invention, the traversing mechanism is equipped with a tilting device. For this purpose, the tilting device is provided with a tilter and an axis around which the flat can is tilted.
摘要:
A given plurality of empty round (cylindrical) cans are brought by a can carrier into an empty can magazine of a textile machine which produces a band output. These cans are taken from the can carrier, one after another, to be filled at a filling station from whence filled cans are sequentially moved to a just emptied can carrier in a full can magazine. This can carrier, after the receipt of a given plurality of filled cans, are transported out of the full can magazine. Subsequently, the can carrier, which, in the intervening time, has been emptied and is now to be found in the empty can magazine, is transported by means of an elevated crossover into the full can magazine, which has become free. For the well-timed release of a can carrier loaded with empty cans as well as the transporting of a can carrier from the filling operation loaded with filled cans, there is a Hold Station serving as a buffer zone for an empty can with its can carrier. There is also a Removal Station serving as another buffer station for a loaded can carrier carrying filled cans. Cans other than round ones may be used.
摘要:
The present invention concerns a procedure and an apparatus for the simultaneous transportation of one group of cans (31, 310, 311) in a row from a can rack (6, 60, 61)—the cans (3) being capable of being filled with fiber band—to a frame machine (2) and/or to another textile machine (4) or to a can depot (5). The group of cans (31, 310, 311) is brought in common with the can rack (6, 60, 61) for the filling of said cans (3) into a first work station (A1) on the frame machine (2). The can rack (6, 60, 61) remains at that point during the filling of the cans (3) of this can group (31, 310, 311) until, after the filling of all the cans (3) on the can rack, the can rack (6, 60, 61) then, once again with the cans, is transported to the additional textile machine (4) or to the can depot 5. The can rack (6, 60, 61) may, together with the can group (31, 310, 311), be brought to another work site at, for instance, the additional textile machine (4) or to a storage zone in a can depot (5), to remain there during the processing of the fiber bands which are in the cans (3) of this can group (31, 310, 311) or during the storage of said can group.
摘要:
With a process and a device full cans taken from the storage device for the storage of cans are replaced by empty cans. The storage device is displaced for the reception and the removal of the can. As required, an empty can holding space, an empty can, or a full can is brought to a can grasping device. The device is a carriage with a storage device. Empty or full cans are arranged on the carriage in such manner that the empty cans are deposited at one end of the carriage. The full cans are deposited at the other end of the carriage.
摘要:
The invention relates to a textile machine, in particular to a carding machine, a drawing frame or a combing machine comprising at least two electrical drives (30, 40, 50, 60) whose operating modes are synchronised with respect to a master functionality for actuating the machine elements, in particular the drawing elements for fibre material, measuring elements, transporting elements and/or storing elements. Said machine also comprises at least one measuring device (33, 43, 53, 63, 34, 5, 9, 54) for measuring actual measurand values relating to actuation and/or to fibre material. The inventive carding machine is characterised in that at least one control and/or adjusting unit (19, 131, 141, 151, 161) makes it possible to modify the master function with respect to the actual values.
摘要:
A method and device for the evaluation of signals of a sensor, in particular of a microwave sensor, is proposed for the detection of the thickness, mass, density and/or moisture of at least one fiber sliver moving relative to the sensor on drafting equipment. A high-frequency unit assigned to the sensor produces a number of first digital signals in digital form of the current state of the (at least one) fiber sliver. The method according to the invention is characterized in that a second digital signal, representing the current sliver thickness or sliver mass of the (at least one) fiber sliver and which is then used to control the drafting equipment and/or to judge the fiber sliver quality, is formed according to an algorithm from the first digital signals made available. In addition a suitable device for the evaluation of the signals of a sensor is proposed.
摘要:
A process for the transportation of cans between machines processing fiber slivers by means of a can conveying device. The latter is loaded and unloaded simultaneously in one position at a machine or storage facility. The cans are inspected during their transportation between two such machines. In this process, the cans in which fiber sliver remnants remain, are emptied. The route of the can conveying device constitutes a transportation system consisting of three interconnected can circuits, whereby a first can circuit comprises two such machines and the other two can circuits each comprise one of these machines and the can storage facility. The can shifting device, to load and unload the can conveying device is equipped with a grasping device to grasp the can and with a lifting device to lift up the grasped can. The gasping device is located on a sled that can be shifted perpendicularly to the longitudinal extension of the can conveying device which is, in turn, located on a supporting sled capable of moving at a perpendicular to the longitudinal extension of the can conveying device.
摘要:
The invention is a process and a device for the jigging of a flat can in a textile draw frame. According to the invention, the flat can is subjected to different dynamic moments in the translational movement along the jigging path. It is a characteristic of the invention that the speed is regularly modified in proximity of the reversal points (P1, P2), i.e. in the area of the reversal paths (UW1, UW2). The jigging device is provided with a driving device which renders the constant translational movement changeable in proximity of the reversal point (P1, P2). The driving device may be a servomotor controlled by a computer which serves as the control device. In another embodiment the diving device is a different, less expensive electric motor on the drive shaft of which belt pulleys capable of being coupled are installed.