Tail yarn removing machine

Abstract

The tail yarn removing machine comprises a machine base, a conveying frame and a centrifugal belt are rotationally arranged on the machine base, and partition plates are sequentially arranged on the conveying frame at intervals in the conveying direction; a bolt plate is arranged on the side wall, facing the partition plate, of the conveying frame, and the bolt plate is arranged on the conveying frame in a sliding mode in the length direction of the partition plate; the partition plate is provided with a plug pin groove used for allowing the plug pin plate to be inserted into the partition plate. The conveying frame is provided with first springs in one-to-one correspondence with the plug pin plates, and the first springs stretch out and draw back in the sliding direction of the plug pin plates. One end of each first spring abuts against the conveying frame, the other end of each first spring abuts against the corresponding opposite plug pin plate, and the first springs are used for pushing the corresponding plug pin plates to be inserted into and pressed into the corresponding plug pin grooves. The device can adapt to bobbins with different diameters, and the effect of being wider in adaptation range is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of textile equipment, and in particular to a tail yarn removing machine. Background Art

[0002] At present, the tail yarn removal machine is a commonly used equipment in textile production. Its main function is to remove the residual tail yarn wrapped around the outside of the yarn tube. In the related technology, there is a tail yarn removal machine, whose main structure includes a machine base, a conveyor frame rotatably arranged on the machine base, and a centrifugal belt. The conveyor frame is located outside the centrifugal belt, and a plurality of partitions are installed on the conveyor frame in sequence. The yarn tube is used to be placed between two adjacent partitions. During operation, the conveyor frame is used to drive the yarn tube to be transported backward. When the yarn tube is conveyed to the centrifugal belt, due to the large speed difference between the centrifugal belt and the conveyor frame, the tail yarn wrapped around the outside of the yarn tube will be separated from the yarn tube under the centrifugal action of the centrifugal belt, so that the tail yarn can be removed.

[0003] For the above-mentioned tail yarn removing machine, since the spacing between each partition is relatively fixed, only yarn tubes within a specified range can be placed. Once the diameter of the yarn tube exceeds the spacing between the partitions, the yarn tube cannot be placed between the partitions. Therefore, there are great limitations and a small scope of application. Utility Model Content

[0004] The present application provides a tail yarn removing machine, which can adapt to yarn tubes with different diameters and has the effect of a wider adaptation range.

[0005] The present application provides a tail yarn removal machine adopts the following technical solution:

[0006] A tail yarn removing machine comprises a machine base, on which a conveying frame and a centrifugal belt are rotatably arranged, and partitions are arranged on the conveying frame at intervals in sequence along the conveying direction; a latch plate is arranged on the side wall of the conveying frame facing the partition, and the latch plate is slidably arranged on the conveying frame along the length direction of the partition; a latch groove for inserting the latch plate into the partition is arranged on the partition; a first spring corresponding to the latch plate one by one is arranged on the conveying frame, and the first spring is retracted and retracted along the sliding direction of the latch plate; one end of the first spring is in contact with the conveying frame, and the other end of the first spring is in contact with the respective opposite latch plates, and the first spring is used to push the respective latch plates to be inserted and pressed into the relative latch grooves.

[0007] By adopting the above technical solution: when the diameter of the yarn tube is large, the first spring will be gradually compressed by withdrawing the latch plate from the respective relative latch grooves; when the latch plate is completely disengaged from the latch groove, the partition can be removed from the conveying frame, and the interval between adjacent partitions can be expanded by removing some of the partitions, thereby ensuring that the yarn tube with a larger diameter can also be successfully placed between the adjacent partitions, so that it can better adapt to yarn tubes of different diameters and have a wider adaptation range.

[0008] Preferably, a push-pull plate is provided on the latch plate, and the length of the push-pull plate extends in a direction away from the conveying rack.

[0009] Preferably, a magnet is provided on the outer side wall of the conveying rack facing the partition, and the magnet is used to be attracted and fixed to the outer side wall of the partition.

[0010] Preferably, a loading bin for placing bobbin is provided on one side of the machine base, a limit seat is provided on the inner side wall of the loading bin, the limit seat is mounted on the outside of the partition facing the loading bin, and the limit seat is located on the loading path of the bobbin.

[0011] Preferably, an adjustment plate is provided on the side of the limit seat facing the partition, and an adjustment screw is rotatably provided on the adjustment plate. The end of the adjustment screw facing away from the partition passes through the outer wall of the limit seat, and the adjustment screw is threadedly connected to the limit seat. The adjustment screw is used to drive the adjustment plate to move toward or away from one side of the partition.

[0012] Preferably, a guide rod is further provided on the side wall of the adjustment plate facing away from the partition, and the guide rods are symmetrically arranged on both sides of the adjustment screw; the guide rods are movably inserted into the limit seat along the length direction of the adjustment screw.

[0013] Preferably, a correction plate is provided on the inner side wall of the adjustment plate, and the correction plate is symmetrically arranged on both sides of the adjustment plate; the lower end of the correction plate is rotatably set on the adjustment plate, and a second spring is provided between the upper end of the correction plate and the inner side wall of the adjustment plate; the second spring is used to push the upper end of the correction plate to rotate in a direction close to the adjusting screw.

[0014] In summary, the present application includes at least one of the following beneficial technical effects:

[0015] 1. It can adapt to bobbins of different diameters, with a wider range of adaptability;

[0016] 2. The mutual attraction between the magnet and the partition can further improve the overall stability of the partition;

[0017] 3. During the feeding process, the position of the yarn tube can be corrected by the correcting plate, so as to ensure that the yarn tube falls accurately to the designated area of ​​the centrifugal belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0019] Figure 2 yes Figure 1 Schematic diagram of the overall structure from another perspective;

[0020] Figure 3 It is a schematic diagram of the explosion of the local structure highlighting the conveyor frame and the partition;

[0021] Figure 4 It is prominent Figure 1 Schematic diagram of the partial structure of the middle and upper silo.

[0022] Explanation of the reference numerals: 1. Machine base; 2. Conveying rack; 20. Latch plate; 21. First spring; 22. Push-pull plate; 23. Magnet; 3. Centrifugal belt; 4. Partition plate; 40. Latch slot; 5. Loading bin; 50. Limit seat; 6. Adjusting plate; 60. Adjusting screw; 61. Guide rod; 62. Correction plate; 7. Second spring. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings.

[0024] The embodiment of the present application discloses a tail yarn removing machine.

[0025] Reference Figure 1 , Figure 2 as well as Figure 3 The tail yarn removing machine includes a machine base 1, on which a conveying frame 2 and a centrifugal belt 3 driven by motors of different speeds are rotatably arranged. The conveying frame 2 is provided with partitions 4 arranged in sequence along the conveying direction, and the conveying frame 2 is symmetrically arranged on both sides of the partition 4, and the length direction of the partition 4 is perpendicular to the conveying direction of the conveying frame 2. A latch plate 20 corresponding to the partition 4 is arranged on the side wall of the conveying frame 2 facing the partition 4, and the latch plate 20 is slidably arranged on the conveying frame 2 along the length direction of the partition 4. A latch groove 40 for inserting the respective opposite latch plates 20 into the partition 4 is arranged on the outer side wall of the partition 4, and the latch groove 40 is located on the sliding path of the respective opposite latch plates 20.

[0026] like Figure 2 , Figure 3As shown, the conveying frame 2 is provided with a first spring 21 corresponding to the latch plate 20, and the first spring 21 is extended and retracted along the sliding direction of the latch plate 20. One end of the first spring 21 is in conflict with the inner wall of the conveying frame 2, and the other end of the first spring 21 is in conflict with the outer wall of the latch plate 20 opposite to each other. In the natural state, the first spring 21 is used to push each latch plate 20 to move in the direction close to the partition 4, and insert and press the end of the latch plate 20 into the opposite latch groove 40. Through the mutual plug-in cooperation of the latch plate 20 and the latch groove 40, the partition 4 can be limited and fixed on the conveying frame 2, and the conveying frame 2 is used to drive each partition 4 to move synchronously with the conveying frame 2. The bobbin to be removed is used to be placed between two adjacent partitions 4, and the bobbin is limited above the machine base 1 by the partitions 4 on both sides. At the same time, as the partition 4 moves, the partition 4 will drive the bobbin to be conveyed to the rear centrifugal belt 3.

[0027] like Figure 2 , Figure 3 As shown, a push-pull plate 22 is fixedly arranged on the latch plate 20, and the length of the push-pull plate 22 extends in the direction away from the conveying frame 2. When the latch plate 20 needs to release the lock on the partition 4, the push-pull plate 22 is pushed in the direction away from the partition 4, and the push-pull plate 22 can drive the push-pull plate 22 to withdraw from the respective latch slots 40. When the latch plates 20 on both sides of the partition 4 are successfully withdrawn from their respective latch slots 40, the partition 4 can be removed from the conveying frame 2, and it can be adapted to the placement of bobbins of different diameters.

[0028] like Figure 2 , Figure 3 As shown, a magnet 23 is fixedly mounted on the outer wall of the conveyor rack 2 facing the partition 4. The partition 4 is made of an iron material that can be attracted by the magnet 23. When the partition 4 is installed between the conveyor racks 2 on both sides, the magnet 23 will be attracted and fixed to the outer wall of the partition 4. The attraction between the magnet 23 and the partition 4 can further improve the overall stability of the partition 4.

[0029] like Figure 2 , Figure 4 As shown, a loading bin 5 for temporarily placing the yarn tubes is provided on one side of the machine base 1, and a limit seat 50 is fixedly installed on the inner wall of the loading bin 5. The limit seat 50 is mounted on the outside of the partition 4 facing the side of the loading bin 5, and the limit seat 50 is located on the loading path of the yarn tube.

[0030] like Figure 2 , Figure 4As shown, an adjusting plate 6 is installed on the side of the limiting seat 50 facing the partition 4, and an adjusting screw 60 is rotatably arranged on the adjusting plate 6. The end of the adjusting screw 60 facing away from the partition 4 passes through the outer wall of the limiting seat 50, and the adjusting screw 60 is threadedly connected to the limiting seat 50. By rotating the adjusting screw 60, the adjusting screw 60 will drive the adjusting plate 6 to move in the direction close to or away from the partition 4. Since each partition 4 facing the side of the adjusting plate 6 is conveyed obliquely upward during feeding, in order to prevent the side bobbin from falling off the partition 4 during the feeding process, the adjusting plate 6 arranged in the feeding bin 5 can play a role in limiting the side bobbin, thereby effectively preventing the bobbin from falling during the feeding process. In addition, the spacing between the adjusting plate 6 and the partition 4 can be adjusted by rotating the adjusting screw 60, so as to better adapt to the feeding of bobbins of different diameters.

[0031] like Figure 2 , Figure 4 As shown, two guide rods 61 are fixedly mounted on the side wall of the adjustment plate 6 away from the partition 4, and the guide rods 61 are symmetrically arranged on both sides of the adjustment screw 60. One end of the guide rod 61 away from the partition 4 is movably penetrated on the limit seat 50 along the length direction of the adjustment screw 60. When the adjustment screw 60 is rotated, the rotation of the adjustment plate 6 can be prevented under the limit of the guide rods 61 on both sides, thereby playing a guiding role in the sliding of the adjustment plate 6.

[0032] like Figure 2 , Figure 4 As shown, a set of correcting plates 62 are provided on the inner side walls opposite to the adjusting plate 6, and the correcting plates 62 are symmetrically arranged on both sides of the adjusting plate 6. The lower end of the correcting plate 62 is rotatably arranged on the adjusting plate 6, and a second spring 7 is arranged between the upper end of the correcting plate 62 and the inner side wall of the adjusting plate 6, one end of the second spring 7 is fixedly arranged on the inner side wall of the adjusting plate 6, and the other end of the second spring 7 is fixedly arranged on the respective opposite correcting plates 62. The second spring 7 is used to push the upper end of the correcting plate 62 to rotate in the direction close to the adjusting screw 60. During the feeding process, the correcting plates 62 on both sides can correct the position of the bobbin, thereby ensuring that the bobbin falls accurately to the designated area of ​​the centrifugal belt 3 later.

[0033] The implementation principle is: when the diameter of the bobbin is large, the first spring 21 will be gradually compressed by withdrawing the latch plate 20 from the respective opposite latch slots 40. When the latch plate 20 is completely separated from the latch slots 40, the partition plate 4 can be removed from the conveying frame 2. By removing part of the partition plates 4, the interval between adjacent partition plates 4 can be expanded, so that the bobbin with a larger diameter can also be smoothly placed between the adjacent partition plates 4, so that it can better adapt to bobbins of different diameters and have a wider adaptation range.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tail yarn removing machine, comprising a base (1), a conveying frame (2) and a centrifugal belt (3) rotatably arranged on the base (1), and partitions (4) are arranged on the conveying frame (2) at intervals in a conveying direction; characterized in that: A latch plate (20) is arranged on the side wall of the conveying frame (2) facing the partition (4), and the latch plate (20) is slidably arranged on the conveying frame (2) along the length direction of the partition (4); a latch groove (40) for inserting the latch plate (20) into the partition (4) is arranged on the partition (4); a first spring (21) corresponding to each latch plate (20) is arranged on the conveying frame (2), and the first spring (21) is extended and retracted along the sliding direction of the latch plate (20); one end of the first spring (21) contacts the conveying frame (2), and the other end of the first spring (21) contacts each other with the latch plates (20) opposite to each other, and the first spring (21) is used to push each latch plate (20) to be inserted into and pressed into the opposite latch groove (40).

2. A tail yarn removing machine according to claim 1, characterized in that: A push-pull plate (22) is provided on the latch plate (20), and the length of the push-pull plate (22) extends in a direction away from the conveying frame (2).

3. The tail yarn removing machine according to claim 1, characterized in that: A magnet (23) is provided on the outer side wall of the conveying frame (2) facing the partition (4), and the magnet (23) is used to be attracted and fixed to the outer side wall of the partition (4).

4. The tail yarn removing machine according to claim 1, characterized in that: A loading bin (5) for placing bobbin tubes is arranged on one side of the machine base (1); a limit seat (50) is arranged on the inner side wall of the loading bin (5); the limit seat (50) is mounted on the outside of a partition (4) facing the loading bin (5); and the limit seat (50) is located on the loading path of the bobbin tubes.

5. A tail yarn removing machine according to claim 4, characterized in that: An adjusting plate (6) is arranged on the side of the limit seat (50) facing the partition (4), and an adjusting screw (60) is rotatably arranged on the adjusting plate (6). One end of the adjusting screw (60) facing away from the partition (4) passes through the outer wall of the limit seat (50), and the adjusting screw (60) is threadedly connected to the limit seat (50). The adjusting screw (60) is used to drive the adjusting plate (6) to move in a direction close to or away from one side of the partition (4).

6. A tail yarn removing machine according to claim 5, characterized in that: A guide rod (61) is also provided on the side wall of the adjustment plate (6) away from the partition (4), and the guide rod (61) is symmetrically arranged on both sides of the adjustment screw (60); the guide rod (61) is movably inserted into the limit seat (50) along the length direction of the adjustment screw (60).

7. The tail yarn removing machine according to claim 5, characterized in that: A deflection correcting plate (62) is arranged on the inner side wall of the adjusting plate (6), and the deflection correcting plate (62) is symmetrically arranged on both sides of the adjusting plate (6); the lower end of the deflection correcting plate (62) is rotatably arranged on the adjusting plate (6), and a second spring (7) is arranged between the upper end of the deflection correcting plate (62) and the inner side wall of the adjusting plate (6); the second spring (7) is used to push the upper end of the deflection correcting plate (62) to rotate in a direction close to the adjusting screw (60).

Images