Recycling guide mechanism of cloth edge trimmer

Abstract

The utility model discloses a cloth edge trimmer recovery guiding mechanism which comprises a base and recovery boxes, the two recovery boxes are fixedly connected to the two sides of the base respectively, a feeding port is formed in the side wall of each recovery box, a guiding component is arranged in each recovery box, and the guiding components are arranged on the base. The guide part comprises a sealing cavity, a piston plate, a push rod, a tool apron, a driving shaft, a driven shaft and a winding roller, a partition plate is fixedly connected into the recycling box, and the recycling box is divided into a power chamber and a recycling chamber by the partition plate. The waste cloth cutting device has the advantages that through cooperation of the rotating rod, the winding roller, the nut base, the cutting blade, the extrusion block and other structures, cut waste cloth is guided into the recycling box and cut into small sections, then loose waste cloth strips are cut and extruded into compact blocks, and follow-up transportation, smashing and recycling are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric trimming machines, in particular to a recycling guiding mechanism for a fabric trimming machine. Background Art

[0002] Non-woven fabric is composed of oriented or random fibers and is called fabric because of its appearance and certain properties. In the production process of non-woven fabric, it is necessary to trim the overly wide or irregularly edged non-woven fabric, cut off the excess edges of the non-woven fabric, and then recycle the cut waste.

[0003] However, the existing recycling device lacks a guiding and processing mechanism. It simply uses a guiding ring to guide the cut waste to one side. The waste will accumulate in strips in the production workshop. The loose continuous strip-shaped fabric occupies a large amount of space in the workshop. It is in a continuous strip tens or hundreds of meters long, which is not convenient for subsequent moving, transporting, crushing, and reusing. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the following disadvantages in the prior art, and to propose a recycling guiding mechanism for a fabric trimming machine.

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

[0006] A recycling guiding mechanism for a fabric trimming machine, comprising a base and a recycling box. Two said recycling boxes are respectively fixedly connected to both sides of the base, and a feed inlet is provided on the side wall of the recycling box; a guiding component is arranged in the recycling box, and the guiding component includes a sealing cavity, a piston plate, a push rod, a tool holder, a driving shaft, a driven shaft, and a winding roller. A partition plate is fixedly connected in the recycling box, and the partition plate divides the recycling box into a power chamber and a recycling chamber. The sealing cavity is fixedly connected to the side wall of the power chamber, the piston plate is slidably connected in the sealing cavity, one end of the push rod is fixedly connected to the piston plate, the tool holder is fixedly connected to the end of the push rod far from the piston plate, both the driving shaft and the driven shaft are rotatably connected in the recycling box, both the driving shaft and the driven shaft penetrate through the partition plate, and two said winding rollers are respectively fixedly connected to the outer surfaces of one ends of the driving shaft and the driven shaft located in the recycling chamber. The guiding component further includes a rotating rod, a nut seat, a belt, and a gear. The rotating rod is rotatably connected to the side wall of the power chamber, a reciprocating thread is provided on one end of the rotating rod close to the partition plate, the nut seat is threadedly connected to the rotating rod, the belt is sleeved between the rotating rod and the driving shaft, two said gears are respectively fixedly connected to the driving shaft and the driven shaft, and the two gears are meshed and connected. A push plate is fixedly connected to the lower end surface of the nut seat, an air bag is fixedly connected between the push plate and the inner side wall of the power chamber, an extrusion rod is provided at one end of the push plate far from the air bag, and an extrusion block is fixedly connected to the end of the extrusion rod far from the push plate. The extrusion block is slidably connected to the lower end of the partition plate.

[0007] To better achieve the above object, the present utility model adopts a further technical solution: a receiving groove is provided on the upper end surface of the base, a plurality of rotating shafts are rotatably connected in the receiving groove, a conveyor belt is sleeved between the outer surfaces of the plurality of rotating shafts, a motor is fixedly connected to the side wall of the base, an output end of the motor is fixedly connected to one of the rotating shafts, the rotating rod is fixedly connected to one of the rotating shafts close to the recycling box, dividing wheels are respectively provided at both ends of one of the rotating shafts close to the recycling box, and a cutting blade is provided on the tool holder.

[0008] To better achieve the above object, the present utility model adopts a further technical solution: guiding rings are respectively fixedly connected to both sides of the upper end surface of the base, an air duct is provided between the air bag and the sealing cavity, and a return spring is fixedly connected between the piston plate and the sealing cavity.

[0009] The advantages of the present utility model are: through the cooperation of structures such as the rotating rod, the winding roller, the nut seat, the cutting blade, and the extrusion block, the cut waste fabric is guided into the recycling box, cut into small sections, and then the loose waste cloth strips are cut and extruded into dense blocks, which is convenient for subsequent transportation, crushing, and recycling. Description of the Drawings

[0010] Figure 1 Schematic diagram of the guiding ring structure of a recycling guiding mechanism for a fabric trimming machine proposed by the present utility model;

[0011] Figure 2 Schematic diagram of the rotating shaft structure of a recycling guiding mechanism for a fabric trimming machine proposed by the present utility model;

[0012] Figure 3 Schematic diagram of the extrusion block structure of a recycling guiding mechanism for a fabric trimming machine proposed by the present utility model;

[0013] Figure 4 Schematic diagram of the sealing cavity structure of a recycling guiding mechanism for a fabric trimming machine proposed by the present utility model.

[0014] In the figure: 1 base, 2 recycling box, 3 partition board, 4 sealing cavity, 5 piston plate, 6 push rod, 7 tool holder, 8 driving shaft, 9 driven shaft, 10 winding roller, 11 rotating rod, 12 nut seat, 13 belt, 14 gear, 15 push plate, 16 airbag, 17 extrusion block, 18 rotating shaft, 19 motor, 20 guiding ring, 21 return spring. Specific embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0016] Refer to Figures 1 - 4As shown in the figure, a recycling guiding mechanism for a fabric trimming machine includes a base 1 and a recycling box 2. Two recycling boxes 2 are respectively fixedly connected to both sides of the base 1. A feed inlet is provided on the side wall of the recycling box 2. On both sides of the upper end surface of the base 1, guiding rings 20 are respectively fixedly connected. The cut waste fabric is passed through the guiding rings 20 and put into the recycling box 2 from the feed inlet. The guiding rings 20 tighten the cut waste fabric to prevent entanglement during winding. A guiding component is arranged in the recycling box 2. The guiding component includes a sealing cavity 4, a piston plate 5, a push rod 6, a tool holder 7, a driving shaft 8, a driven shaft 9, and a winding roller 10. A partition plate 3 is fixedly connected in the recycling box 2. The partition plate 3 divides the recycling box 2 into a power chamber and a recycling chamber. The sealing cavity 4 is fixedly connected to the side wall of the power chamber. The piston plate 5 is slidably connected in the sealing cavity 4. A return spring 21 is fixedly connected between the piston plate 5 and the sealing cavity 4. The push rod 6 is fixedly connected to one end of the piston plate 5. The tool holder 7 is fixedly connected to the end of the push rod 6 away from the piston plate 5. Both the driving shaft 8 and the driven shaft 9 are rotatably connected in the recycling box 2. Both the driving shaft 8 and the driven shaft 9 penetrate through the partition plate 3. Two winding rollers 10 are respectively fixedly connected to the outer surfaces of the driving shaft 8 and the driven shaft 9 at one end located in the recycling chamber. The guiding component further includes a rotating rod 11, a nut seat 12, a belt 13, and a gear 14. The rotating rod 11 is rotatably connected to the side wall of the power chamber. A reciprocating thread is provided at one end of the rotating rod 11 close to the partition plate 3. The nut seat 12 is threadedly connected to the rotating rod 11. The belt 13 is sleeved between the rotating rod 11 and the driving shaft 8. Two gears 14 are respectively fixedly connected to the driving shaft 8 and the driven shaft 9. The two gears 14 are meshed with each other. A push plate 15 is fixedly connected to the lower end surface of the nut seat 12. An air bag 16 is fixedly connected between the push plate 15 and the inner side wall of the power chamber. A gas guide pipe is provided between the air bag 16 and the sealing cavity 4. An extrusion rod is provided at one end of the push plate 15 away from the air bag 16. An extrusion block 17 is fixedly connected to the end of the extrusion rod away from the push plate 15. The extrusion block 17 is slidably connected to the lower end of the partition plate 3.

[0017] A receiving groove is provided on the upper end surface of the base 1. A plurality of rotating shafts 18 are rotatably connected in the receiving groove. A conveyor belt is sleeved between the outer surfaces of the plurality of rotating shafts 18. A motor 19 is fixedly connected to the side wall of the base 1. The output end of the motor 19 is fixedly connected to one of the rotating shafts 18. The rotating rod 11 is fixedly connected to one of the rotating shafts 18 close to the recycling box 2. Dividing wheels are respectively provided at both ends of one of the rotating shafts 18 close to the recycling box 2. A cutting blade is provided on the tool holder 7.

[0018] When the utility model is in use, first, one end of the fabric is placed on the conveyor belt of the base 1 from the coiled roller, and then pulled to the roller at the other end to tighten it. The motor 19 is started to drive the rotation of the rotating shaft 18. The rotating shaft 18 can drive the conveyor belt to rotate and convey the fabric forward. The rotating shaft 18 drives the dividing wheel to rotate to cut off the edge of the fabric. Hold the strip-shaped edge waste cut from the fabric and pass it through the guiding ring 20 and insert it into the feeding port of the recycling box 2. The rotation of the rotating shaft 18 drives the rotation of the rotating rod 11, thereby driving the rotation of the belt 13 and the driving shaft 8. The rotation of the driving shaft 8 drives the rotation of the gear 14 and the driven shaft 9, so as to roll the strip waste cloth into the recycling box 2. Since the rotating rod 11 is provided with reciprocating threads, when the rotating rod 11 rotates, it can drive the nut seat 12 and the push plate 15 to move horizontally back and forth. When the push plate 15 moves to the left, it squeezes the airbag 16. When the airbag 16 is squeezed, the internal gas enters the sealing cavity 4, thereby pushing the piston plate 5 to move to the right and compressing the return spring 21. At the same time, the piston plate 5 can push the push rod 6 and the tool holder 7 to move to the right. When the push plate 15 moves to the right, when the airbag 16 is stretched, the gas flows back from the sealing cavity 4 into the airbag 16, and the tool holder 7 is driven to reset under the elastic force of the return spring 21. Under the reciprocating movement of the tool holder 7, the cutting blade continuously cuts the continuous strip-shaped waste fabric back and forth and falls to the bottom of the recycling chamber. At the same time, when the push plate 15 moves back and forth, it drives the extrusion block 17 to move back and forth. The extrusion block 17 squeezes the cut waste cloth strips into pieces, so as to cut and squeeze the loose waste cloth strips into compact pieces, which is convenient for subsequent transportation, crushing and reuse.

Claims

1. A recycling guide mechanism for a fabric trimming machine, comprising a base (1) and a recycling box (2), characterized in that: The two recovery boxes (2) are respectively fixedly connected to the two sides of the base (1), and a feed port is opened on the side wall of the recovery box (2); a guide component is arranged in the recovery box (2), and the guide component includes a sealing chamber (4), a piston plate (5), a push rod (6), a knife seat (7), a driving shaft (8), a driven shaft (9), and a winding roller (10); a partition (3) is fixedly connected in the recovery box (2), and the partition (3) divides the recovery box (2) into a power chamber and a recovery chamber; the sealing chamber (4) is fixedly connected to the recovery box (2). On the side wall of the power chamber, the piston plate (5) is slidably connected in the sealed chamber (4), the push rod (6) is fixedly connected to one end of the piston plate (5), the knife seat (7) is fixedly connected to the end of the push rod (6) away from the piston plate (5), the driving shaft (8) and the driven shaft (9) are both rotatably connected in the recovery box (2), the driving shaft (8) and the driven shaft (9) both pass through the partition (3), and the two winding rollers (10) are respectively fixedly connected to the driving shaft (8) and the driven shaft (9). The driven shaft (9) is located on the outer surface of one end of the recovery chamber, and the guide component further comprises a rotating rod (11), a nut seat (12), a belt (13), and a gear (14). The rotating rod (11) is rotatably connected to the side wall of the power chamber, and a reciprocating thread pattern is provided on one end of the rotating rod (11) close to the partition (3). The nut seat (12) is threadedly connected to the rotating rod (11), and the belt (13) is sleeved between the rotating rod (11) and the driving shaft (8). The two gears (14) are respectively The nut seat (12) is fixedly connected to the driving shaft (8) and the driven shaft (9), respectively, and the two gears (14) are meshingly connected. The lower end surface of the nut seat (12) is fixedly connected to a push plate (15), and an air bag (16) is fixedly connected between the push plate (15) and the inner wall of the power chamber. An extrusion rod is provided at one end of the push plate (15) away from the air bag (16), and an extrusion block (17) is fixedly connected to the end of the extrusion rod away from the push plate (15). The extrusion block (17) is slidably connected to the lower end of the partition (3).

2. A recovery guide mechanism for a fabric trimming machine according to claim 1, characterized in that: The upper end surface of the base (1) is provided with a receiving groove, in which a plurality of rotating shafts (18) are rotatably connected, and a conveyor belt is sleeved between the outer surfaces of the plurality of rotating shafts (18). A motor (19) is fixedly connected to the side wall of the base (1), and the output end of the motor (19) is fixedly connected to one of the rotating shafts (18). The rotating rod (11) is fixedly connected to one of the rotating shafts (18) close to the recycling box (2), and split wheels are respectively provided at both ends of one of the rotating shafts (18) close to the recycling box (2). A cutting blade is provided on the knife seat (7).

3. The recovery guide mechanism of a fabric trimming machine according to claim 1, characterized in that: Guide rings (20) are fixedly connected to both sides of the upper end surface of the base (1), an air guide tube is provided between the air bag (16) and the sealing chamber (4), and a return spring (21) is fixedly connected between the piston plate (5) and the sealing chamber (4).

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