Waste shoe sole separating device

Abstract

The invention discloses a waste shoe sole separating device, and belongs to the technical field of shoe material recycling, the waste shoe sole separating device comprises a conveyor belt assembly, a detection assembly, a correction assembly, a heating assembly, a positioning assembly, a disassembling assembly and an air supply assembly, the detection assembly comprises a first detection assembly and a second detection assembly, and the conveyor belt assembly comprises a conveyor belt; the conveying belt sequentially passes through the first detection assembly, the correction assembly, the heating assembly and the second detection assembly, the disassembling assembly is arranged on one side of the conveying belt, the positioning assembly is arranged on one side of the disassembling assembly, and the air supply assembly is arranged above the positioning assembly and the disassembling assembly. By the adoption of the device, the shoe sole and the vamp are separated, and follow-up recycling is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of shoe material recycling, and in particular to a device for separating the soles of waste shoes. Background Art

[0003] The recycling of shoe materials has become a hot topic of discussion.

[0004] Currently, the soles and uppers of many shoes are usually bonded together with glue. When recycling waste shoes, existing equipment directly crushes the waste shoe materials and then recycles the shredded materials. However, due to the wide variety of old shoes and the different raw materials used for the uppers and soles, and the different properties of different raw materials, it is inconvenient to perform secondary sorting through the screening of shredded materials. Therefore, there is an urgent need for a device for separating the soles of waste shoes to separate the uppers and soles. Summary of the Invention

[0005] The purpose of the present invention is to provide a device for separating the soles of waste shoes to solve the problems mentioned in the background art.

[0006] To achieve the above purpose, the present invention provides a device for separating the soles of waste shoes, which includes a conveyor belt assembly, a detection assembly, a correction assembly, a heating assembly, a positioning assembly, a disassembly assembly, and a blowing assembly. The detection assembly includes a first detection assembly and a second detection assembly. The conveyor belt assembly includes a conveyor belt, and the conveyor belt sequentially passes through the first detection assembly, the correction assembly, the heating assembly, and the second detection assembly. The disassembly assembly is arranged on one side of the conveyor belt, the positioning assembly is arranged on one side of the disassembly assembly, and the blowing assembly is arranged above the positioning assembly and the disassembly assembly.

[0007] Preferably, both the first detection assembly and the second detection assembly include a camera and a first sensor. The cameras are all arranged at one end of the conveyor belt, and the first sensors are all arranged in front of the cameras and below the conveyor belt.

[0008] Preferably, the correction assembly includes two electric push rods symmetrically arranged at both ends of the conveyor belt and a second sensor. The driving ends of the two electric push rods are both provided with correction plates, and the second sensor is arranged between the two correction plates and below the conveyor belt.

[0009] Preferably, the heating assembly includes a heating box, the conveyor belt penetrates through the heating box, and a fixed seat is arranged below the heating box.

[0010] Preferably, the disassembly assembly includes a first bracket, a robotic arm is arranged on the first bracket, and a gripper is arranged in front of the robotic arm.

[0011] Preferably, the positioning component includes a base, two symmetrically arranged positioning plates and positioning grooves are provided above the base, a servo motor and a bidirectional lead screw connected to the driving end of the servo motor are arranged inside the base, the bidirectional lead screw is provided with threaded sections with opposite threads, sliders are arranged at both ends of the two threaded sections, the two groups of positioning plates are respectively connected to the two sliders, and the positioning plates move in the positioning grooves.

[0012] Preferably, a driving cylinder is further provided above the base, the driving cylinder is arranged on one side of the positioning plate, a push plate is arranged at the driving end of the driving cylinder, a second bracket is arranged below the base, and a sole recycling box is arranged on one side of the base below and away from the driving cylinder.

[0013] Preferably, a shoe upper recycling box is arranged on one side of the sole recycling box.

[0014] Preferably, the air supply component includes a third bracket, and an air supply fan is arranged below the third bracket.

[0015] Preferably, the conveyor belt component further includes conveyor rollers, two groups of conveyor rollers are provided, which are respectively located on both sides of the conveyor belt, a driving motor is connected to one side of the conveyor rollers, and a fourth bracket is arranged below the conveyor belt.

[0016] Therefore, the present invention adopts the above-mentioned waste shoe sole separation device, and has the following beneficial effects:

[0017] (1) The separation of the sole and the shoe upper is realized. Compared with the traditional recycling method of completely crushing waste shoe materials and then screening the crushed materials, the recycling efficiency is higher. After separation, the sole and the shoe upper are separately collected in two boxes, and the soles and shoe uppers in the overall state are convenient for subsequent screening again, realizing more efficient recycling and utilization;

[0018] (2) A first detection component is provided to detect the transmission state of the shoes placed on the conveyor belt. If the shoes are offset, the transmission state of the shoes is corrected through the correction component, which is convenient for subsequent disassembly;

[0019] (3) A second detection component is provided to detect the head and tail of the shoes on the conveyor belt, which is convenient for the gripper to grab;

[0020] (4) A movable positioning component is provided, which is convenient for fixing shoes of different sizes;

[0021] (5) A driving cylinder is arranged on the front side of the positioning plate, and a push plate is arranged on the front side of the driving cylinder. After the disassembly is completed, the sole is pushed into the sole recycling box through the push plate, which is convenient for subsequent recycling;

[0022] (6) A blowing component is provided. After disassembly, air is blown through the blowing component to cool the sole and the upper, so that the glue hardens, preventing subsequent bonding and affecting recycling.

[0023] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0025] Figure 2 It is a top view of the conveyor belt of an embodiment of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the positioning component of an embodiment of the present invention;

[0027] Figure 4 It is a sectional view of the positioning component of an embodiment of the present invention;

[0028] REFERENCE SIGNS

[0029] 1, conveyor belt; 2, conveyor roller; 3, drive motor; 4, first detection component; 41, camera; 5, second detection component; 6, correction component; 61, electric push rod; 62, correction plate; 7, heating component; 71, heating box; 72, fixed seat; 8, positioning component; 81, base; 82, positioning plate; 83, positioning groove; 84, servo motor; 85, bidirectional lead screw; 86, slider; 87, drive cylinder; 88, push plate; 89, second bracket; 9, sole recycling box; 10, first bracket; 11, robotic arm; 12, gripper; 13, upper recycling box; 14, third bracket; 15, air supply fan; 16, fourth bracket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. The components of the embodiments of the present invention described and illustrated in the drawings here can be arranged and designed in various different configurations. In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0031] EMBODIMENT

[0032] Reference Figures 1-4 Figures 1-4 , the present invention provides a waste shoe sole separation device, including a conveyor belt assembly, a detection assembly, a correction assembly 6, a heating assembly 7, a positioning assembly 8, a disassembly assembly and a air supply assembly. The detection assembly includes a first detection assembly 4 and a second detection assembly 5, both of which detect the transmission form of the shoe. The conveyor belt assembly includes a conveyor belt 1, and the conveyor belt 1 sequentially passes through the first detection assembly 4, the correction assembly 6, the heating assembly 7 and the second detection assembly 5. The disassembly assembly is arranged on one side of the conveyor belt 1, the positioning assembly is arranged on one side of the disassembly assembly, and the air supply assembly is arranged above the positioning assembly and the disassembly assembly.

[0033] The first detection assembly 4 is used to detect the deviation degree of the shoe. If it deviates, it is corrected by the correction assembly 6 to make the head or tail face forward. The second detection assembly 5 is used to detect the orientation of the shoe head or shoe tail. Both the first detection assembly 4 and the second detection assembly 5 include a camera 41 and a first sensor. The cameras 41 are all arranged at one end of the conveyor belt, and the first sensors are all arranged on the front side of the cameras 41 and are located below the conveyor belt 1.

[0034] The correction assembly 6 includes two sets of electric push rods 61 symmetrically arranged at both ends of the conveyor belt 1 and a second sensor. The driving ends of the two electric push rods 61 are both provided with correction plates 62, and the second sensor is arranged between the two correction plates 62 and is located below the conveyor belt 1.

[0035] The heating assembly 7 includes a heating box 71, the conveyor belt 1 passes through the heating box 71, and a fixing seat 72 is arranged below the heating box 71 for fixing the heating box 71.

[0036] The disassembly assembly includes a first bracket 10, a robotic arm 11 is arranged on the first bracket 10, and a gripper 12 is arranged on the front side of the robotic arm 11.

[0037] The positioning assembly is used to fix shoes of different sizes. The positioning assembly 8 includes a base 81, two sets of symmetrically arranged positioning plates 82 and positioning grooves 83 are arranged above the base 81, a servo motor 84 and a bidirectional lead screw 85 connected to the driving end of the servo motor 84 are arranged inside the base 81. The bidirectional lead screw 85 is provided with threaded sections with opposite threads, and sliders 86 are arranged at the ends of the two threaded sections. The two sets of positioning plates 82 are respectively connected to the two sliders 86, and the positioning plates 82 move in the positioning grooves 83.

[0038] A driving cylinder 87 is also arranged above the base 81. The driving cylinder 87 is arranged on one side of the positioning plate 82. A push plate 88 is arranged at the driving end of the driving cylinder 87. A second bracket 89 is arranged below the base 81, and a shoe sole recycling box 9 is arranged on the side of the base 81 away from the driving cylinder 87.

[0039] A shoe upper recycling box 13 is arranged on one side of the shoe sole recycling box 9.

[0040] The air supply component includes a third support 14, and an air supply fan 15 is arranged below the third support 14.

[0041] The belt transmission component further includes two conveying rollers 2, which are respectively located on both sides of the conveyor belt 1. A driving motor 3 is connected to one side of the conveying rollers 2, and a fourth support 16 is arranged below the conveyor belt 1.

[0042] The specific connection methods of all parts adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be elaborated here.

[0043] A separation method of a waste shoe sole separation device includes:

[0044] S1. Use the conveyor belt 1 to convey waste shoe materials;

[0045] S2. Use the first detection component 4 to detect the transmission form of the waste shoe materials. When the first sensor detects the approach of the waste shoe materials, use the camera 41 to capture pictures and transmit them to the terminal controller. The terminal controller analyzes the picture and judges whether the waste shoe is offset according to the picture. If there is no offset and the waste shoe is parallel to the conveyor belt 1 (head forward or tail forward), continue to transport it to the heating component 7; if the waste shoe is perpendicular to the conveyor belt 1 or the offset angle is too large and cannot be corrected by the correction component 6, pause the conveyor belt and the terminal controller gives an alarm; if the offset angle is within the set range, when the second sensor detects the approach of the waste shoe, drive the electric push rod 61 to correct the waste shoe through the correction plate 62, and transport it to the heating component 7 after correction;

[0046] S3. The heating component 7 performs heat treatment on the waste shoe;

[0047] S4. After the heat treatment is completed, the conveyor belt 1 continues to transport. The second detection component 5 detects the orientation of the waste shoe. When the first sensor detects the approach of the waste shoe materials, use the camera 41 to capture pictures and transmit them to the terminal controller. The terminal controller judges the orientation of the shoe, and the robotic arm 11 clamps the rear side of the shoe upper according to the orientation;

[0048] S5. The robotic arm 11 places the waste shoe forward (head forward) on the positioning component 8, drives the servo motor 84, the servo motor 84 drives the bidirectional lead screw 85 to rotate, the bidirectional lead screw 85 drives the sliders 86 to move towards each other, thereby driving the positioning plates 82 to move towards each other in the positioning grooves 83 to fix the waste shoe;

[0049] S6. After the fixation is completed, the robotic arm 11 cooperates with the gripper to disassemble the shoe sole and the shoe upper;

[0050] S7. Start the air supply device and supply air according to the set air supply duration to harden the glue adhered to the sole and the upper, preventing adhesion and affecting subsequent recycling;

[0051] S8. The robotic arm 11 places the hardened upper into the upper recycling bin 13. At the same time, start the driving cylinder 87 to push the sole into the sole recycling bin 9 through the push plate, completing the recycling of the sole and the upper.

[0052] Therefore, the above-mentioned waste shoe sole separation device of the present invention realizes the separation of the sole and the upper. Compared with the traditional recycling method of completely crushing waste shoe materials and then screening the crushed materials, the recycling efficiency is higher. After splitting, the sole and the upper are separately collected in two bins, and the sole and the upper in the overall state are convenient for subsequent screening again, realizing more efficient recycling.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that they can still modify or equivalently replace the technical solutions of the present invention, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present invention.

Claims

1. A waste shoe sole separation device, characterized in that: It includes a conveyor belt assembly, a detection assembly, a correction assembly, a heating assembly, a positioning assembly, a disassembly assembly and an air supply assembly, the detection assembly includes a first detection assembly and a second detection assembly, the conveyor belt assembly includes a conveyor belt, and the conveyor belt passes through the first detection assembly, the correction assembly, the heating assembly and the second detection assembly in sequence, the disassembly assembly is arranged on one side of the conveyor belt, the positioning assembly is arranged on one side of the disassembly assembly, and the air supply assembly is arranged above the positioning assembly and the disassembly assembly.

2. The waste shoe sole separation device according to claim 1, characterized in that: The first detection component and the second detection component both include a camera and a first sensor. The camera is disposed at one end of the conveyor belt, and the first sensor is disposed in front of the camera and below the conveyor belt.

3. The waste shoe sole separation device according to claim 1, characterized in that: The correction component includes two groups of electric push rods and second sensors symmetrically arranged at both ends of the conveyor belt. The driving ends of the two electric push rods are each provided with a correction plate. The second sensor is arranged between the two correction plates and is located below the conveyor belt.

4. The waste shoe sole separation device according to claim 1, characterized in that: The heating assembly comprises a heating box, the conveyor belt passes through the heating box, and a fixing seat is arranged under the heating box.

5. The waste shoe sole separation device according to claim 1, characterized in that: The disassembly assembly comprises a first bracket, a mechanical arm is arranged on the first bracket, and a grabbing clamp is arranged on the front side of the mechanical arm.

6. The waste shoe sole separation device according to claim 1, characterized in that: The positioning assembly includes a base, two groups of symmetrically arranged positioning plates and positioning grooves are arranged above the base, a servo motor and a bidirectional screw connected to the driving end of the servo motor are arranged inside the base, the bidirectional screw is provided with threaded segments with opposite threads, and sliders are arranged on the ends of the two threaded segments, the two groups of positioning plates are respectively connected to the two sliders, and the positioning plates move in the positioning grooves.

7. The waste shoe sole separation device according to claim 6, characterized in that: A driving cylinder is also arranged above the base, the driving cylinder is arranged on one side of the positioning plate, a push plate is arranged at the driving end of the driving cylinder, a second bracket is arranged below the base, and a sole recovery box is arranged on one side of the base away from the driving cylinder.

8. The waste shoe sole separation device according to claim 7, characterized in that: A shoe upper recycling box is arranged on one side of the shoe sole recycling box.

9. The waste shoe sole separation device according to claim 1, characterized in that: The air supply component includes a third bracket, and an air supply fan is arranged below the third bracket.

10. The waste shoe sole separation device according to claim 1, characterized in that: The transmission belt assembly also includes conveying rollers. Two groups of conveying rollers are provided and are respectively located on both sides of the conveying belt. One side of the conveying rollers is connected to a driving motor. A fourth bracket is provided below the conveying belt.

Images