PCB chip recovery device
By designing a PCB chip recycling device with a threaded screw clamp structure and an electric heating wire, the problem of time-consuming and labor-intensive traditional recycling methods has been solved, achieving efficient and low-damage chip recycling results.
Patent Information
- Application Number
- CN202422718278.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Traditional PCB chip recycling methods are time-consuming and labor-intensive, can easily damage PCBs and chips, and have low recycling efficiency.
A PCB chip recycling device was designed, which uses a threaded screw and clamping plate structure to clamp the PCB board and uses an electric heating wire to heat the chip evenly, so that the chip can be baked on both the front and back without removing it, simplifying the operation process.
It improves the efficiency and quality of PCB board chip recycling, reduces damage to PCB boards and chips, and is simple and convenient to operate.
Smart Images
Figure CN223528283U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to chip recycling technical field, specifically point to a kind of PCB board chip recycling device. BACKGROUND
[0002] In the electronic manufacturing industry, PCB (Printed Circuit Board) board as the core component of electronic products, its manufacturing and recycling has been the focus of the industry. Especially in the PCB board chip recycling process, the traditional recycling method often involves complex disassembly steps and delicate manual operation, which not only consumes time and effort, but also easily causes damage to PCB board and chip, reduces recycling efficiency and quality.
[0003] Specifically, the traditional PCB board chip recycling method usually requires the operator to first use tools to pry off the chips on the PCB board one by one. In this process, not only the force and angle need to be accurately controlled to avoid physical damage to the PCB board substrate or the chip itself, but also the layout differences of different chips on the PCB board need to be considered, making the recycling process cumbersome and inefficient. In addition, due to the variety of chips on the PCB board and the dense distribution of positions, manual operation often cannot guarantee comprehensive and uniform heating treatment of all chips, thus affecting the recycling effect of the chips SUMMARY
[0004] The utility model solves the technical problem in the above background technology, and provides a kind of PCB board chip recycling device.
[0005] To solve the above technical problems, the technical scheme provided by the utility model is:
[0006] A kind of PCB board chip recycling device, including bottom plate, the bottom plate is equipped with recess, the recess is connected with first screw thread lead screw and is penetrated rotationally, first screw thread lead screw is screw-connected with first vertical plate, first screw thread lead screw is screw-connected with second vertical plate, first screw thread lead screw is screw-connected with first clamping plate, the first vertical plate is penetrated rotationally and is connected with connecting shaft, the connecting shaft is equipped with lug, the top of the first vertical plate is extended with extension plate, the extension plate is penetrated and is connected with vertical rod with sliding, the one end of vertical rod is fixedly connected with clamp piece, the one end of connecting shaft is fixedly connected with second clamping plate, first clamping plate and second clamping plate are equipped with clamping groove respectively.
[0007] Preferably, the first vertical plate is provided with a vertical groove, a second threaded lead screw is rotated in the vertical groove, a long rod is threadedly connected to the second threaded lead screw, a sliding groove is provided on the long rod, a sliding block is slidingly connected in the sliding groove, a push-pull rod is slidingly connected through the sliding block, a handle is fixedly connected to one end of the push-pull rod, and a square block is fixedly connected to the other end of the push-pull rod.
[0008] Preferably, the bottom plate is provided with mounting holes, and the mounting holes are evenly distributed on the bottom plate.
[0009] Preferably, the first vertical plate and the second vertical plate slide in the groove, the first clamping plate and the second clamping plate are symmetrically arranged, and the first threaded lead screw is provided with two groups of opposite threaded structures.
[0010] Preferably, the protrusions are evenly distributed in two groups, the clamping piece is U-shaped and fits the protrusions, and the first clamping plate and the second clamping plate are of the same size.
[0011] Preferably, the long rod is L-shaped, the long rod slides in the vertical groove, the long rod is located on one side of the second vertical plate, and the square block is provided with an electric heating wire.
[0012] Preferably, the square block is located on one side close to the first clamping plate and the second clamping plate, one end of the spring is fixedly connected to the sliding block, and the other end of the spring is fixedly connected to the handle.
[0013] With the above structure, the utility model has the following advantages:
[0014] 1. By placing the PCB board in the clamping groove on the first clamping plate and the second clamping plate, and then rotating the first threaded lead screw, the first vertical plate and the second vertical plate can be simultaneously slid in the groove towards the middle, so that the chip is clamped and fixed, and by pulling the vertical rod, the long rod is not engaged with the protrusion, so that the clamped PCB board can be rotated by one hundred and eighty degrees by the connecting shaft, and the front and back of the PCB chip are baked respectively, without the need to take it down, which is simple and convenient to operate, and improves the practicality of the device.
[0015] 2. When the protrusion is clamped by the clamping piece, the connecting shaft cannot be rotated, so that the stability of the PCB during operation is ensured, the long rod can be moved up and down by rotating the second threaded lead screw, the sliding block can be slid left and right in the sliding groove by pulling, and the square block can be moved forward and backward by pushing the push-pull rod, so that the position of the square block is adjusted according to the position of the chip on the PCB board, so that the baking is accurate, and the chip on the PCB board is conveniently taken down for recycling.
[0016] The above summary is intended to illustrate the application and is not intended to be limiting thereof. Further aspects, embodiments and features of the application will become apparent from the detailed description referred to in conjunction with the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0018] Figure 1 is a structural schematic of a PCB chip recycling device of the present application Figure 1 ;
[0019] Figure 2 is a structural schematic of a PCB chip recycling device of the present application Figure 2 ;
[0020] Figure 3 is an enlarged view of A in Figure 1 ;
[0021] Figure 4 is an enlarged view of B in Figure 1 .
[0022] As shown in the figure: 1, bottom plate; 2, groove; 3, first threaded lead screw; 4, first vertical plate; 5, second vertical plate; 6, first clamping plate; 7, connecting shaft; 8, protruding block; 9, extension plate; 10, vertical rod; 11, clamping piece; 12, second clamping plate; 13, clamping groove; 14, vertical groove; 15, second threaded lead screw; 16, long rod; 17, sliding groove; 18, sliding block; 19, push-pull rod; 20, handle; 21, spring; 22, square block; 23, mounting hole. DETAILED DESCRIPTION
[0023] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.
[0024] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0025] The utility model will be further described in detail below in combination with the full text:
[0026] In combination with the accompanying Figures 1 to 4 The embodiment provides a PCB chip recycling device, which comprises a bottom plate 1, the bottom plate 1 is provided with a groove 2, the first threaded lead screw 3 is rotatably connected in the groove 2, the first threaded lead screw 3 is threadedly connected with the first vertical plate 4, the first threaded lead screw 3 is threadedly connected with the second vertical plate 5, the first threaded lead screw 3 is rotatably connected with the first clamping plate 6, the connecting shaft 7 is rotatably connected in the first vertical plate 4, the connecting shaft 7 is provided with a protrusion 8, the top of the first vertical plate 4 is provided with an extension plate 9, the vertical rod 10 is slidably connected in the extension plate 9, the vertical rod 10 is fixedly connected with the clamping piece 11, the connecting shaft 7 is fixedly connected with the second clamping plate 12, the first clamping plate 6 and the second clamping plate 12 are respectively provided with clamping grooves 13, the PCB is placed in the clamping groove 13 between the first clamping plate 6 and the second clamping plate 12, then the first threaded lead screw 3 is rotated to drive the first vertical plate 4 and the second vertical plate 5 to slide in the groove 2 towards the middle simultaneously, so that the chip is clamped and fixed, and by pulling the vertical rod 10, the long rod 16 is not engaged with the protrusion 8, so that the connecting shaft 7 can be rotated to drive the clamped PCB to rotate one hundred and eighty degrees, the front and back of the PCB chip are baked respectively, without taking it down, simple and convenient operation, improve the practicability of the device.
[0027] Specific, the first vertical plate 4 is provided with vertical slot 14, vertical slot 14 rotates second threaded rod 15, second threaded rod 15 is connected with long rod 16, long rod 16 is provided with sliding slot 17, sliding slot 17 is connected with sliding block 18, sliding block 18 is connected with push-pull rod 19, one end of push-pull rod 19 is fixedly connected with handle 20, the other end of push-pull rod 19 is fixedly connected with square block 22, push-pull rod 19 is sleeved with spring 21, bottom plate 1 is provided with mounting hole 23, mounting hole 23 is provided with four groups and is evenly distributed in bottom plate 1, the first vertical plate 4 and the second vertical plate 5 slide in the recess 2, the first clamping plate 6 and the second clamping plate 12 are symmetrically arranged, the first threaded rod 3 is provided with two groups of opposite thread structures, the protrusion 8 is provided with two groups and is evenly distributed, the shape of the clamping piece 11 is U-shaped and is attached to the protrusion 8, the size of the first clamping plate 6 and the second clamping plate 12 is consistent, the shape of the long rod 16 is L-shaped, the long rod 16 slides in the vertical slot 14, the long rod 16 is located on one side of the second vertical plate 5, the square block 22 is provided with electric heating wire, the square block 22 is located on one side close to the first clamping plate 6 and the second clamping plate 12, one end of the spring 21 is fixedly connected to the sliding block 18, the other end of the spring 21 is fixedly connected to the handle 20, when the protrusion 8 is clamped by the clamping piece 11, the connecting shaft 7 can be prevented from rotating, thereby ensuring the stability of the PCB when being operated, the long rod 16 can be driven to move up and down by rotating the second threaded rod 15, the sliding block 18 can be driven to slide left and right in the sliding slot 17, the square block 22 can be driven to move forward and backward by pushing the push-pull rod 19, the position of the square block 22 can be adjusted according to the position of the chip on the PCB, thereby accurately baking, and the chip on the PCB can be conveniently taken down for recycling.
[0028] The operation steps are that the device is fixed by using screws through four sets of mounting holes 23 on the bottom plate 1, an operator first places a PCB board that needs to be recycled on the first clamping plate 6 and the second clamping plate 12 in the middle of the clamping groove 13, then manually rotates the first threaded lead screw 3 to drive the first vertical plate 4 and the second vertical plate 5 to simultaneously slide in the groove 2 towards the middle, thereby fixing the PCB board, then manually rotates the second threaded lead screw 15 to drive the long rod 16 to slide up and down in the vertical groove 14, so that the square block 22 is located at the height of the chip that needs to be removed on the PCB board, then holds the handle 20 to pull the sliding block 18 to slide in the sliding groove 17, so that the square block 22 is located at the position of the chip that needs to be removed on the PCB board, at this time, the electric heating wire on the square block 22 is started, the handle 20 is pushed to drive the square block 22 to move to the position of the chip through the push-pull rod 19, the periphery is heated, and after the PCB board and the chip are connected and loosened, the chip is conveniently removed, when the back of the PCB board needs to be heated, the long rod 16 is first moved to the lowermost end of the vertical groove 14, then the vertical rod 10 is pulled to drive the clamping piece 11 to move upwards, and the clamping piece 11 is not fitted on the convex block 8 on the connecting shaft 7, at this time, the PCB board is in a clamped state, the connecting shaft 7 is rotated by one hundred and eighty degrees, so that the chip is rotated by one hundred and eighty degrees, finally, the vertical rod 10 is pressed to drive the clamping piece 11 to move downwards, and the other convex block 8 on the connecting shaft 7 is clamped.
[0029] The above describes the present application and its embodiments, which are not limited, and the shown in the full text is only one of the embodiments of the present application, and the actual structure is not limited. In general, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical solution are designed, which should belong to the protection scope of the present application.
Claims
1. A PCB chip recycling device comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a groove (2), the first threaded lead screw (3) is rotatably connected in the groove (2), the first threaded lead screw (3) is threadedly connected with the first vertical plate (4), the first threaded lead screw (3) is threadedly connected with the second vertical plate (5), the first threaded lead screw (3) is rotatably connected with the first clamping plate (6), the connecting shaft (7) is rotatably connected on the first vertical plate (4), the connecting shaft (7) is provided with a protrusion (8), the top of the first vertical plate (4) is provided with an extension plate (9), the vertical rod (10) is slidably connected on the extension plate (9), the vertical rod (10) is fixedly connected with the clamping piece (11), the connecting shaft (7) is fixedly connected with the second clamping plate (12), the first clamping plate (6) and the second clamping plate (12) are respectively provided with a clamping groove (13).
2. The PCB chip recycling device of claim 1, wherein: The first vertical plate (4) is provided with a vertical groove (14), the second threaded lead screw (15) is rotatably connected in the vertical groove (14), the second threaded lead screw (15) is threadedly connected with the long rod (16), the long rod (16) is provided with a sliding groove (17), the sliding groove (17) is slidably connected with the sliding block (18), the sliding block (18) is slidably connected with the push-pull rod (19), one end of the push-pull rod (19) is fixedly connected with the handle (20), the other end of the push-pull rod (19) is fixedly connected with the square block (22), the push-pull rod (19) is sleeved with the spring (21).
3. The PCB chip recycling device of claim 2, wherein: The bottom plate (1) is provided with a mounting hole (23), the mounting hole (23) is provided with four groups and is uniformly distributed on the bottom plate (1).
4. The PCB chip recycling device of claim 3, wherein: The first vertical plate (4) and the second vertical plate (5) slide in the groove (2), the first clamping plate (6) and the second clamping plate (12) are symmetrically arranged, the first threaded lead screw (3) is provided with two groups of opposite threaded structures.
5. The PCB chip recycling device of claim 4, wherein: The protrusion (8) is provided with two groups and is uniformly distributed, the shape of the clamping piece (11) is U-shaped and is attached to the protrusion (8), the size of the first clamping plate (6) and the second clamping plate (12) is consistent.
6. The PCB chip recycling device of claim 5, wherein: The shape of the long rod (16) is L-shaped, the long rod (16) slides in the vertical groove (14), the long rod (16) is located on one side of the second vertical plate (5), the square block (22) is provided with an electric heating wire.
7. The PCB chip recycling device of claim 6, wherein: The square block (22) is located on one side close to the first clamping plate (6) and the second clamping plate (12), one end of the spring (21) is fixedly connected to the sliding block (18), the other end of the spring (21) is fixedly connected to the handle (20).