Polyester waste silk collecting and processing device

Abstract

The utility model relates to the technical field of polyester yarn processing, in particular to a waste polyester yarn collecting and processing device which comprises a discharging box, a top plate is installed at the upper end of the discharging box, a center groove is formed in the upper end of the top plate, a cutting mechanism is installed at the upper end of the top plate, a discharging opening is formed in one side of the discharging box, and a discharging opening is formed in the other side of the discharging box. A material guide plate is obliquely installed in an inner cavity of the material discharging box, one end of the material guide plate penetrates through the material discharging opening and extends to the outer side, and supports are installed on the periphery of the lower end of the material discharging box. And waste wires are effectively clamped and fixed during cutting, the cutting effect is improved, and the situation that due to incomplete cutting of the waste wires, the machine is prone to being blocked in the subsequent smashing process, and the working efficiency is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester yarn processing, in particular to a polyester waste yarn collecting and processing device. Background Art

[0002] Polyester is a polyester fiber, a synthetic fiber obtained by spinning polyester formed by the condensation of organic dibasic acids and diols. It is a high molecular compound. After processing and production, polyester yarn will produce some waste that needs to be treated.

[0003] At present, when polyester waste yarn is collected and processed, it is cut and then crushed for recycling. However, when the polyester waste yarn is cut, the cutting is incomplete, resulting in many waste yarns cannot be cut off, affecting the subsequent crushing operation, and easily causing the crushing equipment and the polyester waste yarn to be entangled, which is easy to cause the crushing equipment to get stuck and need to be shut down for maintenance, resulting in affecting its continuous operation and thus affecting its work efficiency. To this end, we provide a polyester waste yarn collection and processing device to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a polyester waste yarn collection and processing device to solve this problem.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A polyester waste yarn collection and processing device is designed, comprising a discharge box, a top plate is installed at the upper end of the discharge box, a central groove is provided at the upper end of the top plate, a cutting mechanism is installed at the upper end of the top plate, a discharge port is provided on one side of the discharge box, a guide plate is obliquely installed in the inner cavity of the discharge box, one end of the guide plate passes through the discharge port and extends to the outside, and supports are installed around the lower end of the discharge box;

[0007] The cutting mechanism includes a cutting box, a fixed splint, a driving box, a cutting assembly and a clamping assembly. The cutting box is installed at the upper end of the top plate, and two sets of fixed splints are installed on the left side of the inner cavity of the cutting box. One side of the cutting box is connected to the driving box, and the cutting assembly is installed in the inner cavity of the driving box. A through groove is provided on one side of the cutting box, and one side of the cutting assembly passes through the through groove and extends to the inner cavity of the cutting box. Clamping assemblies are installed at both ends of the cutting assembly, and one end of the clamping assembly passes through the cutting box and extends to its inner cavity.

[0008] Preferably, a feed seat is installed at the upper end of the cutting box, and a feed port is provided at the upper end of the feed seat.

[0009] Preferably, a straight vibrator is installed at the lower end of the guide plate.

[0010] Preferably, the cutting assembly includes a driving motor installed in the inner cavity of the driving box, the output end of the driving motor is connected to a connecting plate, a fixing column is installed on the outer side of the connecting plate, the outer side of the fixing column is movably sleeved on a limiting frame, one side of the limiting frame is connected to a support plate, one end of the support plate passes through a through slot and extends to the inner cavity of the cutting box, a support shaft is installed on one side of the inner cavity of the cutting box through a mounting plate, a gear is installed on the outer side of the support shaft, a cutting knife is installed on the outer side of the support shaft, the upper end of the support plate is connected to a rack meshing with it, the upper end of the support plate is provided with a slide groove, and the lower end of the support shaft is located in the inner cavity of the slide groove.

[0011] Preferably, a limiting groove is provided at the lower end of the driving box, and a limiting block is connected to the lower end of the limiting frame in sliding connection therewith.

[0012] Preferably, the clamping assembly includes a fixing plate connected to the supporting plate, one end of the fixing plate is connected to a spring rod, and one end of the spring rod passes through the cutting box and is connected to a movable clamping plate.

[0013] The utility model proposes a polyester waste yarn collection and processing device, which has the following beneficial effects:

[0014] 1. The cutting knife of the cutting assembly swings back and forth in an arc shape, which facilitates the double cutting of the waste wire entering the inner cavity of the cutting box, thereby improving the cutting effect;

[0015] 2. While the cutting assembly is working, the support plate of the cutting assembly drives the fixed plate to move left, and the fixed plate drives the movable splint to move through the spring rod until the waste wire is clamped and fixed with the fixed splint. At this time, the fixed plate continues to move left to compress the spring rod, and then the cutting knife rotates and resets in the opposite direction. The fixed plate drives the spring rod and the movable splint to start the right reset operation. Because the spring rod is compressed, when the fixed plate moves to the right, the spring rod is slowly reset. At this time, the movable splint still clamps the waste wire with the fixed splint, which facilitates the cutting knife to perform secondary cutting stably, improves the cutting effect, and avoids the subsequent waste wire from being entangled with the crushing equipment during the crushing operation, which requires inspection and maintenance and affects work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional bottom-up three-dimensional structure proposed by the utility model;

[0018] Figure 3 This is a partially cutaway top view of the three-dimensional structure proposed by the present invention;

[0019] Figure 4This is a partial cross-sectional three-dimensional structural diagram of the present invention;

[0020] Figure 5 This is a schematic diagram of the cross-sectional front view structure proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of the three-dimensional structure of the cutting mechanism proposed in the present invention;

[0022] Figure 7 This is a schematic diagram of the disassembled three-dimensional structure of part of the cutting mechanism proposed in the utility model.

[0023] In the figure: discharge box 1, top plate 2, cutting mechanism 3, cutting box 31, fixed splint 32, drive box 33, cutting assembly 34, drive motor 341, connecting plate 342, fixed column 343, limit frame 344, support plate 345, limit block 346, rack 347, slide 348, mounting plate 349, support shaft 3410, gear 3411, cutting knife 3412, clamping assembly 35, fixed plate 351, spring rod 352, movable splint 353, limit slot 36, through slot 37, feed seat 4, feed port 5, discharge port 6, guide plate 7, support 8, straight vibrator 9. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-7 A polyester waste silk collecting and processing device includes a discharge box 1, a top plate 2 is installed at the upper end of the discharge box 1, a center groove is provided at the upper end of the top plate 2, a cutting mechanism 3 is installed at the upper end of the top plate 2, the cutting mechanism 3 includes a cutting box 31, a fixed splint 32, a driving box 33, a cutting assembly 34 and a clamping assembly 35, the cutting box 31 is installed at the upper end of the top plate 2, two sets of fixed splints 32 are installed on the left side of the inner cavity of the cutting box 31, one side of the cutting box 31 is connected to the driving box 33, and the cutting assembly 34 is installed in the inner cavity of the driving box 33, a through slot 37 is provided on one side of the cutting box 31, one side of the cutting assembly 34 passes through the through slot 37 and extends to the inner cavity of the cutting box 31, and clamping assemblies 35 are installed at both ends of the cutting assembly 34, and one end of the clamping assembly 35 passes through the cutting box 31 and extends to its inner cavity.

[0026] The cutting assembly 34 includes a driving motor 341 installed in the inner cavity of the driving box 33, the output end of the driving motor 341 is connected to a connecting plate 342, a fixing column 343 is installed on the outer side of the connecting plate 342, the outer side of the fixing column 343 is movably sleeved with a limit frame 344, and one side of the limit frame 344 is connected to a support plate 345, one end of the support plate 345 passes through the through slot 37 and extends to the inner cavity of the cutting box 31, and one side of the inner cavity of the cutting box 31 is installed through the mounting plate 349. It is equipped with a support shaft 3410, a gear 3411 is installed on the outside of the support shaft 3410, a cutting knife 3412 is installed on the outside of the support shaft 3410, the upper end of the support plate 345 is connected to a rack 347 meshing with it, the upper end of the support plate 345 is provided with a slide groove 348, the lower end of the support shaft 3410 is located in the inner cavity of the slide groove 348, the lower end of the drive box 33 is provided with a limiting groove 36, and the lower end of the limit frame 344 is connected to a limit block 346 slidingly connected with it.

[0027] The output end of the driving motor 341 drives the connecting plate 342 to rotate, and the connecting plate 342 drives the fixed column 343 to rotate, and then the fixed column 343 drives the limit frame 344 on its outside to move left and right, and the limit frame 344 moves stably in the inner cavity of the limit groove 36 through the limit block 346, and the limit frame 344 drives the support plate 345 to move left and right, and then the rack 347 at the upper end of the support plate 345 drives the gear 3411 and the support shaft 3410 to rotate forward and backward half a circle, and the support shaft 3410 synchronously drives the cutting knife 3412 to swing back and forth in an arc of 180 degrees, so as to facilitate the double cutting of the waste silk entering the inner cavity of the cutting box 31, thereby improving the cutting effect.

[0028] The clamping assembly 35 includes a fixing plate 351 connected to the support plate 345 . One end of the fixing plate 351 is connected to a spring rod 352 . One end of the spring rod 352 passes through the cutting box 31 and is connected to a movable clamping plate 353 .

[0029] When the support plate 345 of the cutting assembly 34 moves to the left, the support plate 345 drives the fixed plate 351 to move to the left, and when the fixed plate 351 drives the movable clamping plate 353 toward the fixed clamping plate 32 through the spring rod 352, the movable clamping plate 353 and the fixed clamping plate 32 clamp the waste wire to be fixed. At this time, the fixed plate 351 continues to move to the left, thereby compressing the spring rod 352. Then, when the support plate 345 drives the fixed plate 351 to move right, the cutting knife 3412 rotates 180 degrees and then returns to the reverse rotation. Due to the compression of the spring rod 352, when the fixed plate 351 moves to the right, the spring rod 352 is first slowly reset. At this time, the movable clamping plate 353 still clamps the waste wire with the fixed clamping plate 32 to prevent the waste wire from being The wire is not clamped, and the cut waste wire falls off instantly. At the same time, the waste wire accumulated on the feed seat 4 above continues to guide the material, which causes the position of the waste wire cutting to shift. Without the clamping and fixation of the movable splint 353 and the fixed splint 32, the cutting knife 3412 cannot effectively perform the second cutting, thereby affecting the cutting effect. When the cutting knife 3412 completes the second cutting, the cutting knife 3412 is reset at the same time, and the spring rod 352 is also reset and then drives the movable splint 353 to reset, which facilitates the falling of the cut waste wire, and the waste wire above gradually falls, which is convenient for the next cutting operation, effectively improving the cutting effect, and avoiding the subsequent waste wire from being entangled with the crushing equipment during the crushing operation, requiring inspection and maintenance, and affecting work efficiency.

[0030] A feed seat 4 is installed at the upper end of the cutting box 31 , and a feed port 5 is provided at the upper end of the feed seat 4 . Waste wire is introduced through the feed port 5 of the feed seat 4 , so that the cutting assembly 34 can cut it.

[0031] A discharge port 6 is provided on one side of the discharge box 1, and a guide plate 7 is installed obliquely in the inner cavity of the discharge box 1. One end of the guide plate 7 passes through the discharge port 6 and extends to the outside. Supports 8 are installed around the lower end of the discharge box 1, and a straight vibrator 9 is installed at the lower end of the guide plate 7, which facilitates the straight vibrator 9 to vibrate and discharge the cut waste wire that falls on the guide plate 7, thereby increasing its discharge speed and avoiding the accumulation of waste wire, which affects the discharge effect.

[0032] Working principle: When in use, the material is continuously guided from the feed port 5 of the feed seat 4, and at the same time, the drive motor 341 is turned on through the external control switch, and the output end of the drive motor 341 drives the connecting plate 342 to rotate, and the connecting plate 342 drives the fixed column 343 to rotate, and then the fixed column 343 drives the outer limit frame 344 to move left and right, and the limit frame 344 drives the support plate 345 to move left and right, and then the rack 347 at the upper end of the support plate 345 drives the gear 3411 and the support shaft 3410 to rotate forward and backward half a circle, The support shaft 3410 synchronously drives the cutting knife 3412 to swing back and forth in an arc of 180 degrees, so as to cut the waste silk entering the inner cavity of the cutting box 31 twice, thereby improving the cutting effect. At the same time, the support plate 345 drives the fixed plate 351 to move left, and the fixed plate 351 drives the movable splint 353 to move toward the fixed splint 32 through the spring rod 352. The movable splint 353 and the fixed splint 32 clamp the waste silk and fix it. At this time, the fixed plate 351 continues to move left, thereby compressing the spring rod 352, and then when the support plate 345 drives the fixed plate 351 to move left, the fixed plate 351 drives the movable splint 353 to move toward the fixed splint 32. When the fixed plate 351 moves to the right, the cutting knife 3412 rotates 180 degrees and then returns to the opposite direction. Since the spring rod 352 is compressed, the spring rod 352 is slowly returned to the original position when the fixed plate 351 moves to the right. At this time, the movable splint 353 and the fixed splint 32 still clamp the waste wire to prevent the waste wire from not being clamped when the cutting knife 3412 rotates in the opposite direction, and the cut waste wire falls off instantly. At the same time, the waste wire accumulated on the feed seat 4 above continues to guide the material, which causes the waste wire cutting position to shift. Without the movable splint 353 and the fixed splint The clamping and fixing of 32 makes it impossible for the cutting knife 3412 to effectively perform the secondary cutting, thereby affecting the cutting effect. After the cutting knife 3412 completes the secondary cutting, the cutting knife 3412 is reset at the same time, and the spring rod 352 is also reset and then drives the movable splint 353 to reset, so that the cut waste wire falls off, and the waste wire above gradually falls, which is convenient for the next cutting operation, effectively improving the cutting effect, and avoiding the subsequent waste wire from being entangled with the crushing equipment during the crushing operation, which requires inspection and maintenance and affects work efficiency.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A polyester waste yarn collection and processing device, comprising a discharge box (1), characterized in that: The upper end of the discharge box (1) is provided with a top plate (2), the upper end of the top plate (2) is provided with a central groove, the upper end of the top plate (2) is provided with a cutting mechanism (3), a discharge port (6) is provided on one side of the discharge box (1), a guide plate (7) is obliquely provided in the inner cavity of the discharge box (1), one end of the guide plate (7) passes through the discharge port (6) and extends to the outside, and supports (8) are provided around the lower end of the discharge box (1); The cutting mechanism (3) comprises a cutting box (31), a fixed splint (32), a driving box (33), a cutting assembly (34) and a clamping assembly (35); the cutting box (31) is mounted on the upper end of the top plate (2); two sets of fixed splints (32) are mounted on the left side of the inner cavity of the cutting box (31); one side of the cutting box (31) is connected to the driving box (33); the inner cavity of the driving box (33) is mounted with a cutting assembly (34); one side of the cutting box (31) is provided with a through slot (37); one side of the cutting assembly (34) passes through the through slot (37) and extends to the inner cavity of the cutting box (31); both ends of the cutting assembly (34) are mounted with clamping assemblies (35); one end of the clamping assembly (35) passes through the cutting box (31) and extends to its inner cavity.

2. A polyester waste yarn collecting and processing device according to claim 1, characterized in that: A feed seat (4) is installed at the upper end of the cutting box (31), and a feed port (5) is provided at the upper end of the feed seat (4).

3. The polyester waste yarn collecting and processing device according to claim 1, characterized in that: A straight vibrator (9) is installed at the lower end of the guide plate (7).

4. The polyester waste yarn collecting and processing device according to claim 1, characterized in that: The cutting assembly (34) includes a driving motor (341) installed in the inner cavity of the driving box (33), the output end of the driving motor (341) is connected to a connecting plate (342), a fixing column (343) is installed on the outer side of the connecting plate (342), the outer side of the fixing column (343) is movably connected to a limiting frame (344), one side of the limiting frame (344) is connected to a supporting plate (345), one end of the supporting plate (345) passes through the through slot (37) and extends to the cutting box (31) Inner cavity, a support shaft (3410) is installed on one side of the inner cavity of the cutting box (31) through a mounting plate (349), a gear (3411) is installed on the outer side of the support shaft (3410), a cutting knife (3412) is installed on the outer side of the support shaft (3410), the upper end of the support plate (345) is connected to a rack (347) meshed with it, the upper end of the support plate (345) is provided with a slide groove (348), and the lower end of the support shaft (3410) is located in the inner cavity of the slide groove (348).

5. The polyester waste yarn collecting and processing device according to claim 4, characterized in that: The lower end of the driving box (33) is provided with a limiting groove (36), and the lower end of the limiting frame (344) is connected to a limiting block (346) that is slidably connected thereto.

6. The polyester waste yarn collecting and processing device according to claim 1, characterized in that: The clamping assembly (35) includes a fixed plate (351) connected to the support plate (345), one end of the fixed plate (351) is connected to a spring rod (352), and one end of the spring rod (352) passes through the cutting box (31) and is connected to a movable clamping plate (353).

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