Shoe processing excess material recovery equipment

Abstract

The utility model discloses shoe processing excess material recycling equipment which comprises a recycling box and a feeding pipe, a smashing pipe is fixedly installed in an inner cavity of the recycling box in the transverse direction, a driving rod is rotationally installed in an inner cavity of the smashing pipe with a driving motor as a power source, and smashing blades used for smashing excess materials are fixedly installed on the outer wall of the driving rod. The crushing blades are of a spiral structure, spiral grooves matched with the crushing blades are formed in the inner wall of the crushing pipe, one end of the feeding pipe is fixedly connected with the outer wall of the recycling box, and the top of the feeding pipe extends to the position over the recycling box. According to the utility model, through the mutual cooperation of all the parts, the shoe excess materials can be continuously conveyed, and the conveyed excess materials can be quickly crushed, so that the crushing effect and the recovery rate of the shoe excess materials can be improved.

Description

Technical Field

[0001] This utility model relates to the field of shoe processing technology, and in particular to a shoe processing waste recycling device. Background Technology

[0002] During shoe manufacturing, when cutting components such as shoe uppers or soles, the edges may not be fully utilized, resulting in scraps. Sometimes, when different shoe sizes require adjustments to material dimensions, leftover material may remain after cutting. Companies typically reduce waste by recycling, processing, or innovative utilization.

[0003] Patent application number 202322747068.3 discloses a waste material recycling and processing device for shoe processing, including an operation box, a crushing box, and a crushing rod. The left side of the crushing rod extends through the inner cavity of the crushing box and is fixedly connected with crushing blades.

[0004] In the aforementioned prior art, shoe scraps are collected and poured into the operating box, where they are crushed by high-speed rotating crushing blades. However, in actual use, the high-speed rotation of the crushing blades provides centrifugal force to the surrounding shoe scraps, causing them to move closer to the inner wall of the operating box. This results in some shoe scraps not being able to contact the crushing blades, thus preventing them from being crushed and extending the time required for crushing and recycling the shoe scraps. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a shoe processing waste recycling device, which aims to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a shoe processing waste material recycling device, comprising:

[0007] The recycling bin has a crushing tube fixedly installed in the inner cavity along the horizontal direction. A drive rod is installed in the inner cavity of the crushing tube with a drive motor as the power source. A crushing blade for crushing the residual material is fixedly installed on the outer wall of the drive rod. The crushing blade is set with a spiral structure. The inner wall of the crushing tube has a spiral groove that matches the crushing blade.

[0008] The feed pipe is fixedly connected at one end to the outer wall of the recycling bin, and the top of the feed pipe extends to the top of the recycling bin.

[0009] As a further description of the above technical solution:

[0010] A pressure plate for compressing residual material is slidably installed in the inner cavity of the recycling bin. A hydraulic cylinder is fixedly installed on one side of the recycling bin, and the power output end of the hydraulic cylinder extends into the inner cavity of the recycling bin. The power output end of the hydraulic cylinder is fixedly connected to one end of the pressure plate.

[0011] As a further description of the above technical solution:

[0012] Multiple rollers are fixedly installed at the bottom of the pressure plate, and the outer wall of the rollers fits into the bottom of the inner cavity of the recycling bin.

[0013] As a further description of the above technical solution:

[0014] A baffle for blocking residual material is fixedly installed on one side of the inner cavity of the recycling bin. The baffle is located between the pressure plate and the crushing tube.

[0015] As a further description of the above technical solution:

[0016] The recycling box has a discharge chute on the side away from the hydraulic cylinder. A baffle plate is detachably installed in the inner cavity of the discharge chute. A limit block is symmetrically and rotatably installed at one edge of the baffle plate. A positioning plate is symmetrically and fixedly installed on the side of the recycling box away from the hydraulic cylinder. The discharge chute is located between the two positioning plates. A groove that matches the limit block is opened on the top of the positioning plate.

[0017] As a further description of the above technical solution:

[0018] The recycling bin has a through hole on one side that matches the crushing tube. One end of the crushing tube extends into the inner cavity of the through hole and is fixedly connected to the inner wall of the through hole. One end of the drive motor is fixedly connected to the end of the crushing tube that extends into the inner cavity of the through hole, and the power output end of the drive motor is fixedly connected to one end of the drive rod.

[0019] This utility model has the following beneficial effects:

[0020] In this invention, the continuous rotation of the spiral crushing blade can transfer shoe scraps to the space between the tip of the crushing blade and the inner wall of the spiral groove. Under the compression of the tip of the crushing blade and the inner wall of the spiral groove, the shoe scraps can be gathered around the crushing blade as much as possible, increasing the contact frequency between the shoe scraps and the crushing blade, thereby improving the crushing effect of the shoe scraps and reducing the time required for crushing the shoe scraps. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present utility model;

[0022] Figure 2 This is an assembly drawing of the pressure plate and recycling bin of this utility model;

[0023] Figure 3 This is an assembly drawing of the recycling bin and barrier plate of this utility model;

[0024] Figure 4 This is an assembly drawing of the drive rod and crushing tube of this utility model.

[0025] Legend:

[0026] 1. Recycling bin; 2. Limiting block; 3. Baffle plate; 4. Crushing tube; 5. Positioning plate; 6. Baffle; 7. Pressure plate; 8. Roller; 9. Crushing blade; 10. Drive rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figure 1-4 One embodiment of this utility model is a shoe processing waste recycling device, which includes a recycling box 1 and a feeding pipe.

[0029] The recycling bin 1 has a shredding tube 4 fixedly installed in the inner cavity along the horizontal direction. A through hole adapted to the shredding tube 4 is opened on one side of the recycling bin 1. The other end of the shredding tube 4 is located in the inner cavity of the recycling bin 1. The shredding tube 4 can be connected to the inner wall of the recycling bin 1 through the cooperation of the through hole, so that the shredding tube 4 can be stably installed in the inner cavity of the recycling bin 1.

[0030] A drive rod 10 is rotatably mounted inside the pulverizing tube 4, powered by a drive motor. One end of the pulverizing tube 4 extends into the inner cavity of the through hole and is fixedly connected to the inner wall of the through hole. One end of the drive motor is fixedly connected to the end of the pulverizing tube 4 that extends into the inner cavity of the through hole, and the power output end of the drive motor is fixedly connected to one end of the drive rod 10. After the drive motor is started, the drive rod 10 can be rotated along its own axis, thereby providing power for the rotation of the drive rod 10.

[0031] The outer wall of the drive rod 10 is fixedly equipped with a crushing blade 9 for crushing the residue. The crushing blade 9 is configured with a spiral structure. The inner wall of the crushing tube 4 is provided with a spiral groove that matches the crushing blade 9. The tip of the crushing blade 9 is located in the inner cavity of the spiral groove. When the drive rod 10 rotates, the crushing blade 9 rotates accordingly.

[0032] The feed pipe is fixedly connected to the outer wall of the recycling box 1 at one end, and the top of the feed pipe extends directly above the recycling box 1. The waste material generated from shoe processing is poured into the inner cavity of the crushing pipe 4 through the top of the feed pipe. As the waste material continuously enters the inner cavity of the crushing pipe 4, the crushing blade 9 can transport the waste material located directly below the feed pipe to the crushing pipe 4 in a direction away from the drive motor, so that the waste material can be transported into the inner cavity of the recycling box 1.

[0033] After the waste material enters the inner cavity of the crushing tube 4, it is pushed into the inner cavity of the spiral groove by the rotation of the crushing blade 9. At this time, the waste material is located between the tip of the crushing blade 9 and the inner wall of the spiral groove, which compresses the waste material. As the crushing blade 9 rotates continuously, the waste material can be crushed quickly and then transferred to the inner cavity of the recycling box 1. As the crushing blade 9 rotates continuously, the waste material generated from shoe processing can be continuously crushed and transferred to the inner cavity of the recycling box 1, thereby improving the effect and speed of crushing shoe waste material.

[0034] A pressure plate 7 for compressing residual materials is slidably installed in the inner cavity of the recycling box 1. A hydraulic cylinder is fixedly installed on one side of the recycling box 1. The power output end of the hydraulic cylinder extends into the inner cavity of the recycling box 1, and the power output end of the hydraulic cylinder is fixedly connected to one end of the pressure plate 7. The crushed residual materials are concentrated at the bottom of the inner cavity of the recycling box 1. Then, the hydraulic cylinder is activated, and the pressure plate 7 moves away from the hydraulic cylinder along with the power output end of the hydraulic cylinder, pushing the residual materials accumulated in the inner cavity of the recycling box 1 to move together until the residual materials are in contact with the inner wall of the recycling box 1. Thus, under the pressure of the pressure plate 7 and the inner wall of the recycling box 1, the residual materials can be compressed, thereby reducing the storage area of ​​shoe residual materials.

[0035] Multiple rollers 8 are fixedly installed at the bottom of the pressure plate 7. The outer wall of the rollers 8 fits against the bottom of the inner cavity of the recycling box 1. The multiple rollers 8 can support the pressure plate 7, reduce the weight borne by the hydraulic cylinder power output end, prevent deformation of the hydraulic cylinder power output end, and extend the service life of the hydraulic cylinder power output end. The multiple rollers 8 can also effectively reduce the resistance generated when the pressure plate 7 moves, and improve the smoothness of the movement of the pressure plate 7.

[0036] A baffle 6 for blocking residual material is fixedly installed on one side of the inner cavity of the recycling box 1. The baffle 6 is located between the pressure plate 7 and the crushing tube 4. The baffle 6 can block the compressed residual material and prevent the residual material from overflowing from the top of the pressure plate 7 when it is compressed, so that the residual material can be compressed as much as possible.

[0037] The recycling bin 1 has a discharge chute on the side away from the hydraulic cylinder. A baffle plate 3 is detachably installed in the inner cavity of the discharge chute. A limit block 2 is symmetrically and rotatably installed at one edge of the baffle plate 3. A positioning plate 5 is symmetrically and fixedly installed on the side of the recycling bin 1 away from the hydraulic cylinder. The discharge chute is located between the two positioning plates 5. A groove that matches the limit block 2 is opened on the top of the positioning plate 5. When the residual material is compressed, the baffle plate 3 is installed into the inner cavity of the discharge chute. Then the limit block 2 is rotated until it rotates into the inner cavity of the groove and fits against the bottom of the inner cavity of the groove, thereby limiting the baffle plate 3. When the residual material is compressed, the residual material is squeezed between the pressure plate 7 and the baffle plate 3, thereby achieving the compression of the residual material.

[0038] When it is necessary to remove the compressed residue from the recycling box 1, rotate the limiting block 2 until the limiting block 2 disengages from the inside of the groove, then remove the baffle plate 3 from the inner cavity of the discharge chute, and then remove the compressed residue through the discharge chute.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Apparatus for recovering shoe processing waste material, characterized in that: Include: The recycling box (1), the inner cavity is fixedly installed along the transverse direction with the crushing pipe (4), the inner cavity of the crushing pipe (4) is rotatably installed with the driving rod (10) with the driving motor as the power source, the outer wall of the driving rod (10) is fixedly installed with the crushing blade (9) for crushing the excess material, the crushing blade (9) is provided as a spiral structure, the inner wall of the crushing pipe (4) is provided with a spiral groove matched with the crushing blade (9); The feeding pipe is fixedly connected with one end of the outer wall of the recycling box (1), and the top of the feeding pipe extends to the upper side of the recycling box (1).

2. The shoe offcut recycling apparatus of claim 1, wherein: The inner cavity of the recycling box (1) is slidably installed with the pressing plate (7) for compressing the excess material, one side of the recycling box (1) is fixedly installed with the hydraulic cylinder, the power output end of the hydraulic cylinder extends into the inner cavity of the recycling box (1), and one end of the power output end of the hydraulic cylinder is fixedly connected with the pressing plate (7).

3. The shoe offcut recycling apparatus of claim 2, wherein: The bottom of the pressing plate (7) is fixedly installed with a plurality of rollers (8), and the outer wall of the roller (8) and the inner cavity bottom of the recycling box (1) are mutually attached.

4. The shoe offcut recycling apparatus of claim 3, wherein: One side of the inner cavity of the recycling box (1) is fixedly installed with the baffle (6) for blocking the excess material, and the baffle (6) is located between the pressing plate (7) and the crushing pipe (4).

5. The shoe offcut recycling apparatus of claim 2, wherein: The side of the recycling box (1) away from the hydraulic cylinder is provided with a discharge chute, the inner cavity of the discharge chute is detachably installed with a blocking plate (3), one end edge of the blocking plate (3) is symmetrically rotatably installed with a limiting block (2), the side of the recycling box (1) away from the hydraulic cylinder is symmetrically fixedly installed with a positioning plate (5), the discharge chute is located between the two positioning plates (5), and the top of the positioning plate (5) is provided with a groove matched with the limiting block (2).

6. The shoe offcut recycling apparatus of claim 1, wherein: One side of the recycling box (1) is provided with a through hole matched with the crushing pipe (4), one end of the crushing pipe (4) extends into the inner cavity of the through hole and is fixedly connected with the inner wall of the through hole, one end of the driving motor is fixedly connected with one end of the crushing pipe (4) extending into the inner cavity of the through hole, and the power output end of the driving motor is fixedly connected with one end of the driving rod (10).

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