Hook-and-loop fastener recycling and separating device

Abstract

The utility model relates to the technical field of hook-and-loop fastener processing devices, in particular to a hook-and-loop fastener recycling and separating device which comprises a base, the upper surface of the base is fixedly connected with a first stand column, a transmission roller lifting mechanism is arranged in the first stand column, and a first collecting box is placed on the upper surface of the base. And a second collecting box is placed on the upper surface of the base. Through cooperation of the first stand column and the transmission roller lifting mechanism, the grip drives the first connecting rod to rotate, the transmission roller is made to be tightly attached to the hook-and-loop fastener in the mode, the situation that an operator inconveniently plugs the hook-and-loop fastener is avoided in the mode, the workload of the operator is reduced, and through cooperation of the second stand column and the partition plate moving mechanism, the labor intensity of the operator is lowered. The gear drives the roller to rotate, the roller drives the sliding block to move through the sliding groove in the surface, in this way, the situation that the hook-and-loop fastener cannot be separated due to too small tension can be avoided, and the working quality of the hook-and-loop fastener recycling and separating device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hook-and-loop fastener processing devices, in particular to a hook-and-loop fastener recycling and separating device. Background Technique

[0002] Velcro, also known as hook-and-loop fastener or zip fastener, is a commonly used connecting accessory on clothes, with male and female sides. One side of the Velcro is fine and soft fibers, round hairs, and the other side is harder hook-shaped prickly hairs. The product is widely used in clothing, shoes, hats, gloves, leather bags, sofas, vehicles, cushions, aviation supplies, raincoats, curtains, toys, sleeping bags, sports equipment, audio equipment, medical devices, tents, small wheel bike sheaths, various military products, electronic wires, chargers, display tools, etc. After the hook-and-loop fastener is used, it needs to be recycled and separated.

[0003] For example, a hook-and-loop fastener recycling and separating device with the authorization announcement number of "CN217050993U". The hook-and-loop fastener to be separated passes from between the driving roller and the limiting plate of the second shaft seat to the partition plate. The hook-and-loop fastener is separated by the partition plate. The hook-and-loop fastener body is separated and pulled by the partition plate to between the driving roller and the clamping roller of the first shaft seat for conveying and discharging. The composite layer to be separated passes through the lower part of the partition plate, through the opening to the through cavity, and then the separated composite layer and the hook-and-loop fastener body can be separated and recycled. However, for this hook-and-loop fastener recycling and separating device, the operator needs to manually send the hook-and-loop fastener to the lower end of the driving roller. However, the gap between the driving roller and the limiting plate is small, so it is not convenient for the operator to send the hook-and-loop fastener under the driving roller, which increases the workload of the operator. At the same time, for this hook-and-loop fastener recycling and separating device, when the hook-and-loop fastener is loose and falls, the partition plate cannot be completely separated, which reduces the working quality of the hook-and-loop fastener recycling and separating device. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems that the operator needs to manually send the hook-and-loop fastener to the lower end of the driving roller, but the gap between the driving roller and the limiting plate is small, so it is not convenient for the operator to send the hook-and-loop fastener under the driving roller, which increases the workload of the operator, and when the hook-and-loop fastener is loose and falls, the partition plate cannot be completely separated, which reduces the working quality of the hook-and-loop fastener recycling and separating device, and to propose a hook-and-loop fastener recycling and separating device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] Design a hook-and-loop fastener recycling and separation device, including a base. The upper surface of the base is fixedly connected to a first upright post. A transmission roller lifting mechanism is arranged inside the first upright post. The upper surface of the base is fixedly connected to a second upright post. A partition plate moving mechanism is arranged inside the second upright post. The upper surface of the base is fixedly connected to a third upright post. A first collection box is placed on the upper surface of the base. A second collection box is placed on the upper surface of the base.

[0007] Preferably, the transmission roller lifting mechanism includes a first connecting rod. The protruding part of the first connecting rod is rotatably connected to the first upright post through a bearing. The outer wall of the first connecting rod is fixedly connected to a handle. The outer wall of the first connecting rod is fixedly connected to a worm. The outer wall of the worm is rotatably connected to the first upright post through a bearing. The worm is meshed with two worm wheels. The outer walls of the two worm wheels are fixedly connected to an incomplete gear through a bracket. The outer walls of the two incomplete gears are rotatably connected to the first upright post through a pin shaft. One of the incomplete gears is meshed with a double-sided rack. The outer wall of the double-sided rack is sleeved on a limit post.

[0008] Preferably, the outer wall of the limit post is fixedly connected to the first upright post. The outer wall of the double-sided rack is fixedly connected to a square post.

[0009] Preferably, the partition plate moving mechanism includes a rack and a knob. The outer wall of the rack is slidably connected to the second upright post through a through hole. The outer wall of the rack is fixedly connected to a gear. The outer wall of the gear is fixedly connected to a roller. The outer wall of the roller is slidably clamped with a slider through a chute. The outer wall of the slider is fixedly connected to two second connecting rods. The outer walls of the two second connecting rods are slidably clamped with the second upright post through through holes. The other ends of the two second connecting rods are fixedly connected to a connecting block. The outer wall of the knob is adjacent to the second upright post. The outer wall of the knob is fixedly connected to a first bevel gear through a bracket. The first bevel gear is meshed with a second bevel gear. The outer wall of the second bevel gear is rotatably connected to a connecting plate through a bearing. The outer wall of the second bevel gear is threadedly connected to a threaded rod.

[0010] Preferably, the outer wall of the connecting block is fixedly connected to a partition plate. The outer wall of the connecting plate is fixedly connected to the second upright post.

[0011] Preferably, the outer wall of the third upright post is fixedly connected to a cross plate. The outer wall of the cross plate is fixedly connected to the first upright post. The outer wall of the third upright post is slidably clamped with a transmission roller through a chute. The outer wall of the transmission roller is fixedly connected to the output shaft of a motor. The outer wall of the motor is fixedly connected to a square post through a bracket.

[0012] A hook-and-loop fastener recycling and separating device proposed by the present utility model has the beneficial effects as follows: Through the cooperation of the first upright post and the transmission roller lifting mechanism, the grip drives the first connecting rod to rotate, the first connecting rod drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives two incomplete gears to rotate, one incomplete gear drives the double-sided rack to move, the double-sided rack moves on the limit post, the double-sided rack drives the square post to move, the square post drives the motor and the transmission roller to move. After the transmission roller moves to the appropriate height, the operator stops rotating the grip. Then, the hook-and-loop fastener is placed on the cross plate, and then the grip is rotated in the reverse direction. In this way, the transmission roller is made to closely adhere to the hook-and-loop fastener, and the inconvenient situation when the operator inserts the hook-and-loop fastener is avoided, thus reducing the workload of the operator.

[0013] Through the cooperation of the second upright post and the separator moving mechanism, the rack drives the gear to rotate, the gear drives the roller to rotate, the roller drives the slider to move through the chute on the surface, the slider drives the second connecting rod to move, the second connecting rod drives the connecting block to move, and the connecting block drives the separator to move. When the separator moves to an appropriate height to make the hook-and-loop fastener taut, the knob drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the threaded rod to move, and the threaded rod presses against the rack. In this way, the situation where the hook-and-loop fastener cannot be separated due to too small tension can be avoided, thus improving the working quality of the hook-and-loop fastener recycling and separating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is Figure 1 the front view schematic diagram of

[0016] Figure 3 is Figure 1 the top view schematic diagram of

[0017] Figure 4 is Figure 1 the front view sectional schematic diagram of the second upright post in

[0018] Figure 5 is Figure 4 the partial enlarged schematic diagram of part A in

[0019] Figure 6 is Figure 1 the front view sectional schematic diagram of the first upright post in

[0020] In the figure: 1. Base, 2. First upright column, 3. Transmission roller lifting mechanism, 301. Handle, 302. First connecting rod, 303. Worm, 304. Worm gear, 305. Incomplete gear, 306. Double-sided rack, 307. Limit post, 4. Square column, 5. Second upright column, 6. Partition plate moving mechanism, 601. Rack, 602. Gear, 603. Drum, 604. Slide block, 605. Second connecting rod, 606. Connecting block, 607. Knob, 608. First bevel gear, 609. Second bevel gear, 610. Threaded rod, 611. Connecting plate, 7. Partition plate, 8. First collection box, 9. Second collection box, 10. Motor, 11. Transmission roller, 12. Third upright column, 13. Cross plate. Detailed implementation mode

[0021] The present utility model will be further described below in conjunction with the accompanying drawings:

[0022] Refer to the attached Figure 1-6 In this embodiment, a hook and loop fastener recycling and separating device includes a base 1. The upper surface of the base 1 is fixedly connected to the first upright column 2. A transmission roller lifting mechanism 3 is arranged inside the first upright column 2. The upper surface of the base 1 is fixedly connected to the second upright column 5. A partition plate moving mechanism 6 is arranged inside the second upright column 5. The upper surface of the base 1 is fixedly connected to the third upright column 12. A first collection box 8 is placed on the upper surface of the base 1. A second collection box 9 is placed on the upper surface of the base 1;

[0023] The outer wall of the limit post 307 is fixedly connected to the first upright column 2. The outer wall of the double-sided rack 306 is fixedly connected to the square column 4. The double-sided rack 306 drives the square column 4 to move. The outer wall of the connecting block 606 is fixedly connected to the partition plate 7. The connecting block 606 drives the partition plate 7 to move. The outer wall of the connecting plate 611 is fixedly connected to the second upright column 5. The outer wall of the third upright column 12 is fixedly connected to the cross plate 13. The outer wall of the cross plate 13 is fixedly connected to the first upright column 2. The outer wall of the third upright column 12 is slidably clamped to the transmission roller 11 through a chute. The transmission roller 11 rotates on the third upright column 12. The outer wall of the transmission roller 11 is fixedly connected to the output shaft of the motor 10. The motor 10 drives the transmission roller 11 to rotate. The size of the motor 10 is selected according to actual needs, and it is only necessary to select one that meets the working requirements. The outer wall of the motor 10 is fixedly connected to the square column 4 through a bracket. The motor 10 is fixed on the square column 4.

[0024] Refer to the attached Figure 1 、 Figure 2 and Figure 6: In this embodiment, a hook-and-loop fastener recycling and separating device, the transmission roller lifting mechanism 3 includes a first connecting rod 302. The protruding part of the first connecting rod 302 is rotatably connected to the first column 2 through a bearing. The first connecting rod 302 rotates on the first column 2. The outer wall of the first connecting rod 302 is fixedly connected to the grip 301. The grip 301 drives the first connecting rod 302 to rotate. The outer wall of the first connecting rod 302 is fixedly connected to the worm 303. The first connecting rod 302 drives the worm 303 to rotate. The outer wall of the worm 303 is rotatably connected to the first column 2 through a bearing. The worm 303 rotates on the first column 2. The worm 303 is meshed with two worm wheels 304. The worm 303 drives the worm wheels 304 to rotate. The outer walls of the two worm wheels 304 are fixedly connected to the incomplete gear 305 through a bracket. The worm wheel 304 drives the incomplete gear 305 to rotate. The outer walls of the two incomplete gears 305 are rotatably connected to the first column 2 through a pin shaft. The incomplete gear 305 rotates on the first column 2. One incomplete gear 305 is meshed with the double-sided rack 306. The two incomplete gears 305 drive the double-sided rack 306 to move in turn. The outer wall of the double-sided rack 306 is sleeved on the limit post 307. The double-sided rack 306 moves on the limit post 307.

[0025] Refer to the attached Figure 1 , Figure 3 Figure 4 and Figure 5: In this embodiment, a hook-and-loop fastener recycling and separating device, the partition moving mechanism 6 includes a rack 601 and a knob 607. The outer wall of the rack 601 is slidably connected to the second column 5 through a through hole. The rack 601 slides on the second column 5. The outer wall of the rack 601 is fixedly connected to a gear 602. The rack 601 drives the gear 602 to rotate. The outer wall of the gear 602 is fixedly connected to a drum 603. The gear 602 drives the drum 603 to rotate. The outer wall of the drum 603 is slidably clamped to a slider 604 through a chute. The drum 603 drives the slider 604 to move through the chute on its surface. The outer wall of the slider 604 is fixedly connected to two second connecting rods 605. The slider 604 drives the second connecting rods 605 to move. The outer walls of the two second connecting rods 605 are slidably clamped to the second column 5 through through holes. The second connecting rods 605 slide on the second column 5. The other ends of the two second connecting rods 605 are fixedly connected to a connecting block 606. The second connecting rods 605 drive the connecting block 606 to move. The outer wall of the knob 607 is adjacent to the second column 5. The outer wall of the knob 607 is fixedly connected to a first bevel gear 608 through a bracket. The knob 607 drives the first bevel gear 608 to rotate. The first bevel gear 608 is meshed with a second bevel gear 609. The first bevel gear 608 drives the second bevel gear 609 to rotate. The outer wall of the second bevel gear 609 is rotatably connected to a connecting plate 611 through a bearing. The second bevel gear 609 rotates on the connecting plate 611. The outer wall of the second bevel gear 609 is threadedly connected to a threaded rod 610. The second bevel gear 609 drives the threaded rod 610 to rise or fall.

[0026] Working principle:

[0027] When it is necessary to recycle and separate the hook-and-loop fastener:

[0028] Hook-and-loop fastener placement stage:

[0029] First, the operator rotates the grip 301. The grip 301 drives the first connecting rod 302 to rotate. The first connecting rod 302 drives the worm 303 to rotate. The worm 303 drives the worm gear 304 to rotate. The worm gear 304 drives two incomplete gears 305 to rotate. One incomplete gear 305 drives the double-sided rack 306 to move. The double-sided rack 306 moves on the limit post 307. The double-sided rack 306 drives the square column 4 to move. The square column 4 drives the motor 10 and the transmission roller 11 to move. After the transmission roller 11 moves to the appropriate height, the operator stops rotating the grip 301. Then, the hook-and-loop fastener is placed on the cross plate 13. Then, the grip 301 is rotated in the reverse direction. In the above way, the transmission roller 11 is pressed against the hook-and-loop fastener. Then, the external power supply of the motor 10 is connected, and the motor 10 is started. The motor 10 drives the transmission roller 11 to rotate. The transmission roller 11 drives the hook-and-loop fastener to move. The upper end of the hook-and-loop fastener 11 passes through the middle of the partition plate 7, and the lower end passes from below the partition plate 7, so that the upper end of the hook-and-loop fastener enters the second collection box 9, and the lower end of the hook-and-loop fastener falls into the first collection box 8.

[0030] When the tension of the hook-and-loop fastener is too small to be separated:

[0031] The operator pushes the rack 601, the rack 601 drives the gear 602 to rotate, the gear 602 drives the drum 603 to rotate, the drum 603 drives the slider 604 to move through the chute on the surface, the slider 604 drives the second connecting rod 605 to move, the second connecting rod 605 drives the connecting block 606 to move, the connecting block 606 drives the partition plate 7 to move. When the partition plate 7 moves to a proper height to make the hook-and-loop fastener taut, the operator stops moving the rack 601. Then the operator rotates the knob 607, the knob 607 drives the first bevel gear 608 to rotate, the first bevel gear 608 drives the second bevel gear 609 to rotate, the second bevel gear 609 drives the threaded rod 610 to move. After the threaded rod 610 abuts against the rack 601, the operator stops rotating the knob 607, and the recycling and separation work of the hook-and-loop fastener is completed.

[0032] Although the present utility model has been illustrated and described by reference to the preferred embodiments, those skilled in the art should understand that various changes in form and details may be made within the scope of the claims.

Claims

1. A hook and loop fastener recovery and separation device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to the first column (2), a transmission roller lifting mechanism (3) is provided inside the first column (2), the upper surface of the base (1) is fixedly connected to the second column (5), a partition plate moving mechanism (6) is provided inside the second column (5), the upper surface of the base (1) is fixedly connected to the third column (12), a first collection box (8) is placed on the upper surface of the base (1), and a second collection box (9) is placed on the upper surface of the base (1).

2. The hook and loop fastener recovery and separation device according to claim 1, characterized in that: The transmission roller lifting mechanism (3) comprises a first connecting rod (302), the protruding portion of the first connecting rod (302) is rotatably connected to the first column (2) via a bearing, the outer wall of the first connecting rod (302) is fixedly connected to the handle (301), the outer wall of the first connecting rod (302) is fixedly connected to the worm (303), the outer wall of the worm (303) is rotatably connected to the first column (2) via a bearing, the worm (303) is meshedly connected to two worm wheels (304), the outer walls of the two worm wheels (304) are fixedly connected to an incomplete gear (305) via a bracket, the outer walls of the two incomplete gears (305) are both rotatably connected to the first column (2) via a pin shaft, one of the incomplete gears (305) is meshedly connected to a double-sided rack (306), and the outer wall of the double-sided rack (306) is sleeved with a limit column (307).

3. The hook and loop fastener recovery and separation device according to claim 2, characterized in that: The outer wall of the limiting column (307) is fixedly connected to the first column (2), and the outer wall of the double-sided rack (306) is fixedly connected to the square column (4).

4. The hook and loop fastener recycling and separation device according to claim 1, characterized in that: The partition plate moving mechanism (6) comprises a rack (601) and a knob (607); the outer wall of the rack (601) is slidably connected to the second column (5) via a through hole; the outer wall of the rack (601) is fixedly connected to the gear (602); the outer wall of the gear (602) is fixedly connected to the roller (603); the outer wall of the roller (603) is slidably engaged with the slider (604) via a sliding groove; the outer wall of the slider (604) is fixedly connected to two second connecting rods (605); the outer walls of the two second connecting rods (605) are connected to the second connecting rods (605) via the through holes. The second column (5) is slidably connected, the other ends of the two second connecting rods (605) are fixedly connected to the connecting block (606), the outer wall of the knob (607) is adjacent to the second column (5), the outer wall of the knob (607) is fixedly connected to the first bevel gear (608) through a bracket, the first bevel gear (608) is meshedly connected to the second bevel gear (609), the outer wall of the second bevel gear (609) is rotatably connected to the connecting plate (611) through a bearing, and the outer wall of the second bevel gear (609) is threadedly connected to the threaded rod (610).

5. The hook and loop fastener recovery and separation device according to claim 4, characterized in that: The outer wall of the connecting block (606) is fixedly connected to the partition plate (7), and the outer wall of the connecting plate (611) is fixedly connected to the second column (5).

6. The hook and loop fastener recovery and separation device according to claim 1, characterized in that: The outer wall of the third column (12) is fixedly connected to the transverse plate (13), the outer wall of the transverse plate (13) is fixedly connected to the first column (2), the outer wall of the third column (12) is slidably engaged with the transmission roller (11) via a slide groove, the outer wall of the transmission roller (11) is fixedly connected to the output shaft of the motor (10), and the outer wall of the motor (10) is fixedly connected to the square column (4) via a bracket.

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