A waste compressor disassembling device

Abstract

The utility model relates to a kind of waste compressor disassembling device, including base;Positioning mechanism, it is set on base, positioning mechanism includes support seat, first driver and clamping assembly, clamping assembly includes two clamping seats symmetrically set in the both sides of support seat, first driver drives two clamping seats mutually close or away, two clamping seats are respectively provided with pressure element, pressure element is gradually close to support seat setting from lower end to upper end, and upper end is connected to clamping seat by elastic element;Disassembling mechanism, it is set on the both sides of positioning mechanism, and disassembling mechanism is used to disassemble compressor.The utility model can effectively reduce the phenomenon that waste compressor is bounced when cutting, ensure the continuity of disassembling operation, improve the recovery efficiency of waste compressor.

Description

Technical Field

[0001] This utility model relates to the field of dismantling equipment technology, and in particular to a dismantling device for used compressors. Background Technology

[0002] Used compressors are the most valuable parts of refrigerators and air conditioners for recycling. To recycle these high-value materials, used compressors are typically disassembled after they are scrapped to classify and recycle specific components. Current disassembly methods involve high-speed rotation of the compressor, bringing it into contact with blades and cutting it into two parts: a top cover and a base. The top cover is then manually removed, and the target recyclable material is extracted from the base. Before disassembly, the used compressor needs to be secured using specific clamps. Existing clamps apply force horizontally to the compressor's base for fixation. This purely horizontal clamping method has significant drawbacks. When the horizontal clamping force is insufficient, the compressor, while rotating at high speed, risks being ejected upwards from the clamps during disassembly, forcing an interruption of the disassembly operation, resulting in failure and impacting recycling efficiency. Summary of the Invention

[0003] Therefore, the technical problem to be solved by this utility model is to overcome the problem in the prior art that the high-speed rotating waste compressor will accidentally pop out when the clamping force of the clamp is insufficient, causing the dismantling operation to be interrupted and thus affecting the recycling efficiency. In this way, a waste compressor dismantling device is provided, which can effectively reduce the phenomenon of waste compressors flying out during cutting, ensure the continuity of dismantling operation, and improve the recycling efficiency of waste compressors.

[0004] To solve the above-mentioned technical problems, this utility model provides a dismantling device for used compressors, comprising: Base; A positioning mechanism is disposed on the base. The positioning mechanism includes a support base, a first driver, and a clamping assembly. The clamping assembly includes two clamping seats symmetrically disposed on both sides of the support base. The first driver drives the two clamping seats to move closer to or further away from each other. Each of the two clamping seats is provided with a pressing member. The pressing member is gradually positioned closer to the support base from the lower end to the upper end, and the upper end is connected to the clamping seat through an elastic element. A disassembly mechanism is provided on both sides of the positioning mechanism, and the disassembly mechanism is used to disassemble the compressor.

[0005] In one embodiment of the present invention, the clamping seat includes a first part and a second part disposed at the same height, and the first part and the second part are distributed around the support seat, and the first part and the second part are respectively connected to the clamping member.

[0006] In one embodiment of the present invention, the positioning mechanism further includes a plurality of first guide rails and second guide rails, the first guide rails and the second guide rails extending along the center of the support base, wherein the first split is slidably connected to the first guide rail, and the second split is slidably connected to the second guide rail.

[0007] In one embodiment of the present invention, the positioning mechanism further includes multiple connecting rods, the output end of the first driver is connected to the first split body and the second split body respectively through the multiple connecting rods, and the connecting rods rotatably connect the output end, the first split body and the second split body.

[0008] In one embodiment of the present invention, the first split body, the second split body, and the clamping member are all provided with clamping surfaces. The clamping surfaces are matched with the surface of the compressor. The clamping surfaces are provided with a plurality of anti-slip teeth, which are spaced apart in the horizontal direction and extend in the vertical direction.

[0009] In one embodiment of the present invention, a mounting base is further included, and a rotating mechanism having a turntable and a second driver. The second driver drives the turntable to rotate. The mounting base is connected to the turntable. The rotating mechanism is disposed on the base. The turntable is rotatably connected to the base. The positioning mechanism is connected to the mounting base. The mounting base has a central hole. The first driver is disposed below the central hole, and a plurality of the connecting rods pass through the central hole.

[0010] In one embodiment of the present invention, two disassembly mechanisms symmetrical to both sides of the positioning mechanism are further included. Each of the two disassembly mechanisms includes a roller cutter and a third driver for driving the roller cutter to move closer to or away from the positioning mechanism.

[0011] In one embodiment of the present invention, the disassembly mechanism further includes a third guide rail, a plurality of elastic elements, a slide block slidably connected to the third guide rail, and a cutter fixing seat rotatably connected to the slide block. The two ends of the plurality of elastic elements are respectively connected to the cutter fixing seat and the slide block, and the plurality of elastic elements and the plurality of cutters are symmetrically arranged on the left and right sides of the cutter fixing seat. The third driver drives the slide block to move.

[0012] In one embodiment of the present invention, a plurality of elastic elements are provided on both the left and right sides of the cutter fixing seat, wherein the plurality of elastic elements located on the same side of the cutter fixing seat are arranged symmetrically in the upper and lower parts.

[0013] In one embodiment of this utility model, a lifting mechanism for driving the base to rise and fall is also included.

[0014] In one embodiment of this utility model, the rotating shaft of the hobbing cutter fixing seat is vertically arranged.

[0015] In one embodiment of this utility model, the hobbing cutter holder is provided with multiple nozzles, and the spraying directions of the multiple nozzles are arranged in a cross direction.

[0016] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial effects: The waste compressor dismantling device of this utility model, after the waste compressor is placed on the support base, the first driver drives the two clamping seats to move closer to each other to rigidly clamp the compressor, thereby limiting the compressor in the horizontal direction. The elastic force of the elastic element causes the clamping part to generate two component forces in the horizontal direction and vertically downward, pressing the compressor tightly on the support base, thereby achieving double locking of the compressor. The elastic element can absorb the vibration of the compressor, reducing the risk of the compressor popping out of the support base when it rotates at high speed. The two-sided dismantling mechanism dismantles the waste compressor fixed on the support base from both sides, improving the efficiency of the dismantling operation. Attached Figure Description

[0017] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. Figure 1 This is a schematic diagram of the structure of the waste compressor dismantling device in a preferred embodiment of the present invention; Figure 2 for Figure 1 The diagram shows the structure of the positioning mechanism. Figure 3 for Figure 2 An enlarged view of point A shown; Figure 4 for Figure 2 A schematic diagram of the structure of the positioning mechanism shown in the side view; Figure 5 for Figure 1 The diagram shows the structure of the disassembly mechanism. Figure 6 for Figure 5 The diagram shown is a top view of the structure.

[0018] Explanation of reference numerals in the accompanying drawings: 1. Base; 2. Positioning mechanism; 21. Support base; 22. First driver; 23. Mounting base; 231. Center hole; 24a. First clamping base; 24b. Second clamping base; 241. First split part; 2411. Clamping surface; 2412. Recess; 2413. Anti-slip teeth; 242. Second split part; 243. First elastic element; 244. Second elastic element; 245. First clamping element; 246. Second clamping element; 25. Second connecting rod; 26. 27. First connecting rod; 28. Second guide rail; 39. First guide rail; 30. First disassembly mechanism; 31. Second disassembly mechanism; 32. Fourth driver; 33. Third guide rail; 34. Slide; 35. Hob cutter fixing seat; 36. First hob cutter; 37. Third elastic element; 38. Second hob cutter; 39. Fourth elastic element; 40. Third driver; 41. Connecting plate; 42. Lifting shaft; 43. Connecting rod; 5. Frame; 6. Rotating mechanism; 61. Turntable; 62. Second driver; 7. Nozzle. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0020] Reference Figure 1 and Figure 2 As shown, in one embodiment of this utility model, a dismantling device for used compressors is disclosed, comprising: Base 1; Positioning mechanism 2 is disposed on the base 1. Positioning mechanism 2 includes support base 21, first driver 22, and clamping assembly. The clamping assembly includes two clamping seats symmetrically disposed on both sides of support base 21. The first driver 22 drives the two clamping seats to move closer or further away from each other. Each of the two clamping seats is provided with a pressing member. The pressing member is disposed closer to support base 21 from the lower end to the upper end, and the upper end is connected to the clamping seat through an elastic element. The disassembly mechanism is located on both sides of the positioning mechanism 2 and is used to disassemble the compressor.

[0021] In this embodiment, the waste compressor dismantling device, after the waste compressor is placed on the support base 21, the first driver 22 drives the two clamping seats to move closer to each other and rigidly clamp the compressor, thereby limiting the compressor in the horizontal direction. The elastic force of the elastic element causes the clamping element to generate two component forces in the horizontal direction and vertically downward, pressing the compressor tightly onto the support base 21, thus achieving double locking of the compressor. The elastic element can absorb the vibration of the compressor, reducing the risk of the compressor popping out of the support base 21 when it rotates at high speed. The two-sided dismantling mechanism dismantles the waste compressor fixed on the support base 21 from both sides, improving the efficiency of the dismantling operation.

[0022] Reference Figure 2 As shown, in one embodiment of the present invention, the support base 21 is fixedly connected to the base 1 to support the waste compressor. The bottom of the support base 21 is provided with a clearance recess, which is used to avoid other mechanisms.

[0023] Reference Figure 2 As shown, in one embodiment of the present invention, the two clamping seats located on both sides of the support seat 21 are respectively labeled as the first clamping seat 24a and the second clamping seat 24b.

[0024] Reference Figure 2 As shown, in one embodiment of this utility model, each clamping seat includes a first part 241 and a second part 242 disposed at the same height, and the first part 241 and the second part 242 are distributed around the support seat 21. The first part 241 and the second part 242 can move independently and clamp the compressor from two different directions. The first part 241 and the second part 242 are respectively connected to the clamping member. The clamping member located on the first part 241 is marked as the first clamping member 245, and the clamping member located on the second part 242 is marked as the second clamping member 246. The elastic element located on the first part 241 is marked as the first elastic element 243, and the elastic element located on the second part 242 is marked as the second elastic element 244.

[0025] Reference Figure 3 As shown, in one embodiment of the present invention, the middle part of the first split 241 and the second split 242 are both provided with a recess 2412 for accommodating the clamping member, and the clamping member is provided to protrude from the recess 2412.

[0026] Reference Figure 2As shown, in one embodiment of this utility model, the positioning mechanism 2 further includes two first guide rails 28 and two second guide rails 27. The first guide rails 28 and the second guide rails 27 are provided on both sides of the support base 21. The first split body 241 is slidably connected to the first guide rail 28, and the second split body 242 is slidably connected to the second guide rail 27. The first guide rails 28 and the second guide rails 27 are not arranged in parallel so that the two first split bodies 241 and the two second split bodies 242 can move radially to realize the concentric convergence and clamping of multiple split bodies to the compressor. Furthermore, the first guide rails 28 and the second guide rails 27 extend along the center of the support base 21.

[0027] Reference Figure 2 As shown, in one embodiment of this utility model, the positioning mechanism 2 further includes four connecting rods evenly distributed on both sides of the support base 21. The output end of the first driver 22 is connected to the two first parts 241 and the two second parts 242 respectively through the four connecting rods. A single first driver 22 synchronously drives the two first parts 241 and the two second parts 242 to move through the four connecting rods, reducing system complexity and cost. The connecting rods rotatably connect the output end, the first parts 241 and the second parts 242. The four connecting rods have two states: extended and retracted, which improves the compactness of the mechanism. When the two clamping seats clamp the compressor, the four connecting rods are in the extended state, and vice versa. The two connecting rods located on the same side of the support base 21 are respectively marked as the first connecting rod 26 and the second connecting rod 25. The two ends of the first connecting rod 26 are respectively connected to the output end and the first part 241, and the two ends of the second connecting rod 25 are respectively connected to the output end and the second part 242.

[0028] Reference Figure 3 As shown, in one embodiment of this utility model, the first split body 241, the second split body 242, and the clamping member are all configured with a clamping surface 2411 on the side near the support base 21. The clamping surface 2411 is used to contact the surface of the compressor. The clamping surface 2411 is configured as a curved surface to match the surface of the compressor, so that the clamping surface 2411 and the surface of the compressor form an engagement. The clamping surface 2411 is provided with a plurality of anti-slip teeth 2413. The plurality of anti-slip teeth 2413 are distributed at intervals in the horizontal direction and extend in the vertical direction. The anti-slip teeth 2413 are used to resist the tangential force of the compressor rotating at high speed and reduce compressor slippage.

[0029] Reference Figure 4As shown, in one embodiment of this utility model, it further includes a mounting base 23 and a rotating mechanism 6 with a turntable 61 and a second driver 62. The rotating mechanism 6 is disposed on the base 1, the turntable 61 is rotatably connected to the base 1, the second driver 62 is used to drive the turntable 61 to rotate, the mounting base 23 is connected to the turntable 61, and the positioning mechanism is connected to the mounting base 23. When the turntable 61 rotates at high speed, it drives the mounting base 23 and the positioning mechanism to rotate, thereby realizing the high-speed rotation of the compressor. The mounting base 23 is provided with a central hole 231. The first driver 22 is fixedly connected to the turntable 61 and is disposed directly below the central hole 231. The four connecting rods pass through the central hole 231.

[0030] Reference Figure 1 and Figure 5 As shown, in one embodiment of this utility model, two disassembly mechanisms symmetrical to both sides of the positioning mechanism 2 are also included. Each of the two disassembly mechanisms includes a roller cutter and a third driver 4 that drives the roller cutter to move closer to or away from the positioning mechanism. The roller cutter is fed by the third driver 4 to ensure sufficient cutting depth. The two disassembly mechanisms are respectively labeled as the first disassembly mechanism 3a and the second disassembly mechanism 3b.

[0031] Reference Figure 5 and Figure 6 As shown, in one embodiment of this utility model, the disassembly mechanism further includes a third guide rail 32, four elastic elements, a slide block 34 slidably connected to the third guide rail 32, and a hob fixing seat 35 rotatably connected to the slide block 34. The third driver 4 drives the slide block 34 to move. The third guide rail 32 is used to guide the hob, enabling it to be fed accurately. The hob fixing seat 35 can rotate, which is beneficial for the hob to adaptively adjust its direction. The two ends of each elastic element are respectively connected to the hob fixing seat 35 and the slide block 34, and the four elastic elements and the two hobs are symmetrically arranged on the left and right sides of the hob fixing seat 35. The elastic elements on both sides are used to automatically correct the hob fixing seat 35 and provide buffering, converting rigid impact into flexible loading, reducing the phenomenon of unilateral load on both ends of the hob fixing seat 35 and the risk of hob breakage. The two hobs on both sides of the hob fixing seat 3 are respectively marked as the first hob 36 and the second hob 38, and the two elastic elements on the hob fixing seat 35 are respectively marked as the third elastic element 37 and the fourth elastic element 39.

[0032] Reference Figure 5 and Figure 6As shown, in one embodiment of the present invention, two elastic elements are provided on both the left and right sides of the cutter fixing base 35, wherein the two elastic elements located on the same side of the cutter fixing base 35 are arranged symmetrically up and down.

[0033] Reference Figure 4 As shown, in one embodiment of this utility model, a lifting mechanism is also included for driving the base 1 to rise and fall. The height of the positioning mechanism is adjusted by lifting the base 1 so that the height of the compressor can match the disassembly mechanism. Furthermore, the lifting mechanism includes a fourth driver 31, which is used to drive the base 1 to rise and fall.

[0034] Reference Figure 4 As shown, in one embodiment of the present invention, the lifting mechanism further includes a connecting plate 41, a lifting shaft 42 connected to the connecting plate 41, and a connecting rod 43 connected to the connecting plate 41. The connecting rod 43 is connected to the base 1. The fourth driver 31 is used to drive the lifting shaft 42 to lift. The lifting shaft 42 drives the connecting plate 41 and the connecting rod 43 to lift. The connecting rod 43 drives the base 1 to lift.

[0035] In one embodiment of this utility model, the hobbing cutter fixing seat 35 and the turntable 61 rotate on a horizontal plane.

[0036] Reference Figure 6 As shown, in one embodiment of this utility model, the hobbing cutter holder 35 is provided with two nozzles 7. The nozzles 7 are used to spray liquid onto the compressor for cutting, thereby removing chips and suppressing dust. The spraying directions of the two nozzles 7 are arranged in a cross direction.

[0037] In one embodiment of this utility model, the elastic element is preferably a spring.

[0038] In one embodiment of the present invention, the first driver 22 is preferably a cylinder, and the second driver 62, the third driver 4, and the fourth driver 31 are preferably motors.

[0039] Reference Figure 1 As shown, in one embodiment of this utility model, a frame 5 is also included, and the rotating mechanism 6, the lifting mechanism, and the positioning mechanism are all disposed on the frame 5.

[0040] The working principle of the waste compressor dismantling device described in this utility model is as follows: Place the used compressor on the support base 21. Then, the clamping seats and pressing parts on both sides move closer together to clamp the used compressor. The lifting mechanism adjusts the height of the used compressor to match the disassembly mechanism on both sides. Then, the rotating mechanism drives the mounting base 23 and the used compressor to rotate at high speed. At the same time, the rollers on both sides move closer together and contact the used compressor until the cover of the used compressor is completely cut off. Then, the rollers on both sides and the clamping seats are reset, and the base part and cover of the compressor can be removed.

[0041] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A dismantling device for used compressors, characterized in that, include, Base; A positioning mechanism is disposed on the base. The positioning mechanism includes a support base, a first driver, and a clamping assembly. The clamping assembly includes two clamping seats symmetrically disposed on both sides of the support base. The first driver drives the two clamping seats to move closer to or further away from each other. Each of the two clamping seats is provided with a pressing member. The pressing member is gradually positioned closer to the support base from the lower end to the upper end, and the upper end is connected to the clamping seat through an elastic element. A disassembly mechanism is provided on both sides of the positioning mechanism, and the disassembly mechanism is used to disassemble the compressor.

2. The waste compressor dismantling device according to claim 1, characterized in that, The clamping seat includes a first part and a second part disposed at the same height, and the first part and the second part are distributed around the support seat, and the first part and the second part are respectively connected to the clamping member.

3. The waste compressor dismantling device according to claim 2, characterized in that, The positioning mechanism further includes multiple first guide rails and second guide rails, the first guide rails and the second guide rails extending along the center of the support base, wherein the first split is slidably connected to the first guide rail, and the second split is slidably connected to the second guide rail.

4. The waste compressor dismantling device according to claim 2, characterized in that, The positioning mechanism also includes multiple connecting rods. The output end of the first driver is connected to the first split body and the second split body respectively through the multiple connecting rods, and the connecting rods rotatably connect the output end, the first split body and the second split body.

5. The waste compressor dismantling device according to claim 2, characterized in that, The first split body, the second split body, and the clamping member are all provided with clamping surfaces. The clamping surfaces match the surface of the compressor. The clamping surfaces are provided with multiple anti-slip teeth. The multiple anti-slip teeth are distributed at intervals in the horizontal direction and extend in the vertical direction.

6. The waste compressor dismantling device according to claim 2, characterized in that, It also includes a mounting base and a rotating mechanism with a turntable and a second driver. The rotating mechanism is disposed on the base, the turntable is rotatably connected to the base, the second driver drives the turntable to rotate, the mounting base is connected to the turntable, and the positioning mechanism is connected to the mounting base. The mounting base has a central hole, the first driver is disposed below the central hole, and multiple connecting rods pass through the central hole.

7. The waste compressor dismantling device according to claim 1, characterized in that, It also includes two disassembly mechanisms symmetrical to both sides of the positioning mechanism. Each of the two disassembly mechanisms includes a roller cutter and a third driver that drives the roller cutter to move closer to or away from the positioning mechanism.

8. The waste compressor dismantling device according to claim 6, characterized in that, The disassembly mechanism further includes a third guide rail, multiple elastic elements, a slide block slidably connected to the third guide rail, and a hob fixing seat rotatably connected to the slide block. The two ends of the multiple elastic elements are respectively connected to the hob fixing seat and the slide block, and the multiple elastic elements and the multiple hobs are symmetrically arranged on the left and right sides of the hob fixing seat. The third driver drives the slide block to move.

9. A waste compressor dismantling device according to claim 8, characterized in that, Multiple elastic elements are provided on both the left and right sides of the cutter fixing base, wherein the multiple elastic elements located on the same side of the cutter fixing base are arranged symmetrically vertically.

10. A waste compressor dismantling device according to claim 1, characterized in that, It also includes a lifting mechanism for driving the base to rise and fall.

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