A cathode copper plate punching sampling device

Abstract

The utility model discloses a kind of cathode copper plate punching sampling devices, including the punching unit for being punched to cathode copper plate, the tray unit for assembling cathode copper plate, the X-axis unit and Y-axis unit for driving tray unit to carry out position adjustment;Tray unit includes: tray frame, several second rollers are arranged on it;Multiple fixed plates, multiple fixed plates are respectively arranged at the four corners of tray frame, limiting block for limiting cathode copper plate is all arranged on multiple fixed plates, limiting block and fixed plate are connected by buffer column between, spring is sleeved on the outside of buffer column.The utility model structure is simple, through the cooperation of X-axis unit and Y-axis unit, the accurate punching sampling of different positions on cathode copper plate can be realized, the accuracy of punching position and machining precision are significantly improved;And the setting of four limiting blocks, help the accurate positioning and stable placement of cathode copper plate, improve operation convenience.

Description

Technical Field

[0001] This utility model relates to the field of cathode copper plate processing technology, specifically a cathode copper plate punching and sampling device. Background Technology

[0002] Punching and sampling is a crucial process in the production and quality inspection of cathode copper plates. As the final product of the electrolytic refining process, the chemical composition, physical properties, and surface quality of the cathode copper plate directly affect the quality of subsequent processed materials. To ensure that the cathode copper plate meets relevant standards, it is usually necessary to select representative sample areas for punching and sampling to perform compositional analysis, metallographic testing, or mechanical property testing.

[0003] Traditional punching sampling methods often rely on manual operation or simple punching equipment, which suffer from problems such as inaccurate sampling location, low operational efficiency, high labor intensity, and susceptibility to human error. Furthermore, due to their thickness and softness, cathode copper plates are prone to deformation or damage during punching sampling due to localized stress concentration, affecting the representativeness of the sample and the accuracy of the test results. Therefore, there is an urgent need to develop a cathode copper plate punching sampling device. Utility Model Content

[0004] The purpose of this invention is to provide a cathode copper plate punching and sampling device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cathode copper plate punching and sampling device, comprising a punching unit for punching holes in the cathode copper plate, a tray unit for assembling the cathode copper plate, an X-axis unit and a Y-axis unit for driving the tray unit to adjust its position; the tray unit includes:

[0006] The pallet rack is equipped with several second rollers;

[0007] Multiple fixing plates are respectively set at the four corners of the tray frame. Each fixing plate is equipped with a limiting block to limit the position of the cathode copper plate. The limiting block is connected to the fixing plate through a buffer column. A spring is sleeved on the outside of the buffer column. The multiple limiting blocks together form an area for placing the cathode copper plate.

[0008] As a further embodiment of this utility model, pads are installed on each of the plurality of fixing plates.

[0009] As a further embodiment of this utility model: the punching unit includes a punching frame, on which a through groove is provided, and a punching tool for punching the cathode copper plate is installed at the top of the through groove, and the X-axis unit passes through the through groove and is connected to the inner wall of the through groove.

[0010] As a further embodiment of this utility model: the X-axis unit includes two supports connected by two parallel guide rails, with the guide rails perpendicular to the supports. A coupling is mounted on one of the supports, and a first drive motor is mounted on the coupling. Coupling rods are arranged parallel to each other on the two end faces of the coupling perpendicular to the first drive motor. The ends of the two coupling rods away from the coupling extend into the interior of the two guide rails. A first gear is provided at both ends inside the guide rails. The first gear at one end of the coupling rod is fixedly connected to the coupling rod, while the first gear at the other end of the guide rail is rotatably connected to the inner wall of the guide rail. The two first gears inside the guide rails are connected by a first chain drive. The two ends of the first chain are connected to the Y-axis unit after passing over the two first gears. A first partition is also installed inside the guide rails, and the first partition keeps in contact with the Y-axis unit.

[0011] As a further embodiment of this utility model: the Y-axis unit includes two connecting frames, which are respectively connected to the first chain. Several first rollers are installed on the end faces of the connecting frames near the guide rail, and these first rollers are in contact with the first partition. A fixing frame is installed on the upper surface of the two connecting frames. Slide grooves are formed in the two opposite end faces of the fixing frame, and the direction of the slide grooves is perpendicular to the direction of the guide rail. A second gear is rotatably connected to both ends of one of the slide grooves. A second drive motor connected to one of the second gears is installed on the fixing frame. The two second gears are connected by a second chain, and the second chain connects to the tray unit after passing over the two second gears. A second partition is installed in both slide grooves.

[0012] As a further embodiment of this utility model: it further includes a receiving unit, which includes two bases, two side rails arranged in parallel on the two bases, and a sliding frame that can slide along its length between the two side rails. Several receiving boxes are placed on the sliding frame. A third drive motor and roller components are respectively installed on the two bases. A connecting block is installed at the bottom of the sliding frame. The third drive motor and roller components are connected by a traction belt. The two ends of the traction belt pass around the third drive motor and roller components and are connected to the connecting block.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This application, through the coordinated operation of the X-axis and Y-axis units, enables precise punching and sampling at different locations on the cathode copper plate, significantly improving the accuracy of punching positions and processing precision. Furthermore, the four limiting blocks facilitate accurate positioning and stable placement of the cathode copper plate, enhancing operational convenience. Simultaneously, the spring structure provides a buffer zone for the cathode copper plate, effectively mitigating the impact force during placement and helping to evenly distribute the downward pressure applied by the punching unit during the punching process. This prevents deformation or damage to the cathode copper plate due to localized stress concentration, thereby further ensuring sampling quality and equipment operational stability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the cathode copper plate punching and sampling device of this utility model.

[0016] Figure 2 This is a schematic diagram of the X-axis unit of this utility model;

[0017] Figure 3 This is an enlarged schematic diagram of point A in this utility model;

[0018] Figure 4 This is a schematic diagram of the Y-axis unit of this utility model;

[0019] Figure 5 This is a schematic diagram of the tray unit of this utility model;

[0020] Figure 6 This is a schematic diagram of the receiving unit of this utility model;

[0021] Figure 7 This is a schematic diagram of the bottom of the receiving unit of this utility model;

[0022] Figure 8 This is a schematic diagram of the spring of this utility model;

[0023] In the picture:

[0024] 1. Punching unit; 101. Punching frame; 102. Through slot; 103. Punching tool;

[0025] 2. X-axis unit; 201. Bracket; 202. Guide rail; 203. Coupling; 204. First drive motor; 205. Coupling rod; 206. First gear; 207. First chain; 208. First partition plate;

[0026] 3. Y-axis unit; 301. Connecting frame; 302. Fixing frame; 303. Second gear; 304. Second drive motor; 305. Second chain; 306. Second partition;

[0027] 4. Pallet unit; 401. Pallet frame; 402. Second roller; 403. Fixing plate; 404. Limiting block; 405. Pad block; 406. Buffer column; 407. Spring;

[0028] 5. Receiving unit; 501. Base; 502. Side rail; 503. Sliding frame; 504. Receiving box; 505. Third drive motor; 506. Roller assembly; 507. Connecting block; 508. Traction belt. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-8 In this embodiment of the present invention, a cathode copper plate punching and sampling device includes a punching unit 1 for punching holes in the cathode copper plate, a tray unit 4 for assembling the cathode copper plate, and an X-axis unit 2 and a Y-axis unit 3 for driving the tray unit 4 to adjust its position; the tray unit 4 includes:

[0031] The pallet frame 401 is provided with several second rollers 402;

[0032] Multiple fixing plates 403 are respectively set at the four corners of the tray frame 401. Each fixing plate 403 is provided with a limiting block 404 to limit the position of the cathode copper plate. The limiting block 404 is connected to the fixing plate 403 through a buffer column 406. A spring 407 is sleeved on the outside of the buffer column 406. The multiple limiting blocks 404 together form an area for placing the cathode copper plate.

[0033] Specifically, both the punching unit 1 and the X-axis unit 2 are in contact with the ground, serving to support the Y-axis unit 3. The Y-axis unit 3 is slidably mounted on the X-axis unit 2. The X-axis unit 2 is connected to the punching unit 1, and their relative positions will not change. The X-axis unit 2 passes through the punching unit 1, while the tray unit 4 is slidably mounted on the Y-axis unit 3. The design of the X-axis unit 2 allows the Y-axis unit 3 and the tray unit 4 to move synchronously along the X-axis direction. The design of the Y-axis unit 3 allows the tray unit 4 to move independently along the Y-axis direction. In this way, the cathode copper plate on the tray unit 4 will also move along with the tray unit 4.

[0034] The punching unit 1, X-axis unit 2, Y-axis unit 3 and receiving unit 5 are all connected to the controller (not shown in the figure), and the principle and logic of the controller controlling the coordinated cooperation of the punching unit 1, X-axis unit 2, Y-axis unit 3 and receiving unit 5 are existing technologies, which will not be elaborated here.

[0035] Several second rollers 402 are installed on both sides of the tray frame 401, and the tray frame 401 maintains contact with the Y-axis unit 3 through the second rollers 402. The presence of the second rollers 402 can ensure that the tray frame 401 avoids friction with the Y-axis unit 3 during movement, reducing the resistance encountered by the tray frame 401 during movement. There are multiple fixing plates 403, and the number of fixing plates 403 is not limited. In this embodiment, it is preferred that there are four fixing plates 403, and the four fixing plates 403 are respectively fixedly installed at the four corners of the inner side of the tray frame 401. Limiting blocks 404 are installed on the upper surface of the four fixing plates 403. The limiting blocks 404 have an arc-shaped structure that gradually expands outward from bottom to top, which facilitates the insertion of the cathode copper plate and ensures the cathode copper plate. The plate can fully contact the limiting block 404 to ensure stability during the punching process of the cathode copper plate. Two buffer pillars 406 are fixedly connected to the bottom of the limiting block 404. The ends of the buffer pillars 406 away from the limiting block 404 pass through the fixed plate 403, and the ends of the buffer pillars 406 are equipped with locking blocks to prevent the buffer pillars 406 from detaching from the fixed plate 403. A spring 407 is provided between the limiting block 404 and the fixed plate 403, and the two ends of the spring 407 are respectively connected to the limiting block 404 and the fixed plate 403, providing a buffer area between the limiting block 404 and the fixed plate 403 to reduce the impact force when the cathode copper plate is placed. It can also help to distribute the downward pressure applied by the punching unit 1 to the cathode copper plate more evenly, avoiding local stress concentration that could lead to deformation or damage to the cathode copper plate.

[0036] Using the above method, the cathode copper plate is placed in the area enclosed by four limiting blocks 404. Then, according to the position where the cathode copper plate needs to be drilled, the controller first controls the Y-axis unit 3 on the X-axis unit 2 to move to the corresponding position, so that the position where the cathode copper plate needs to be drilled is on the same straight line as the punch 103. Then, the controller controls the tray unit 4 on the Y-axis unit 3 to move, so that the position where the cathode copper plate needs to be drilled is directly below the punch 103. Then, the controller controls the punch 103 to drill the cathode copper plate. The drilled sample falls into the receiving unit 5 below. Then, the X-axis unit 2 moves the Y-axis unit 3, the tray unit 4 and the cathode copper plate out of the punching unit 1 together. The worker takes out the punched cathode copper plate and reassembles it.

[0037] Please see Figure 5In one embodiment, preferably, a pad 405 is installed on each of the multiple fixing plates 403. The pad 405 is made of rubber material, but other flexible materials may also be used. The pad 405 is disposed between the bottom of the cathode copper plate and the limiting block 404 to avoid hard contact between the two, thereby playing a buffering and protective role, preventing the cathode copper plate from being damaged by collision or vibration, and improving the stability and sealing of the structural connection.

[0038] Please see Figure 1 In one embodiment, preferably, the punching unit 1 includes a punching frame 101, a through groove 102 is provided on the punching frame 101, a punching tool 103 for punching the cathode copper plate is installed on the top of the through groove 102, and the X-axis unit 2 passes through the through groove 102 and is connected to the inner wall of the through groove 102.

[0039] Specifically, the punch 103 is a hydraulic punch, and the inner diameter of the through groove 102 is greater than the maximum range of motion of the Y-axis unit 3, thereby ensuring that the Y-axis unit 3 will not interfere with the punching frame 101 when it moves in the through groove 102, and further ensuring that the cathode copper plate has a complete punching coverage during the punching process.

[0040] Please see Figure 2-3 In one embodiment, preferably, the X-axis unit 2 includes two supports 201 connected by two parallel guide rails 202, with the guide rails 202 perpendicular to the supports 201. A coupling 203 is mounted on one of the supports 201, and a first drive motor 204 is mounted on the coupling 203. Coupling rods 205 are parallel to each other on two end faces of the coupling 203 perpendicular to the first drive motor 204, with the ends of the two coupling rods 205 extending away from the coupling 203 into the interior of the two guide rails 202. Both ends of the guide rail 202 are provided with a first gear 206. The first gear 206 located at one end of the coupling rod 205 is fixedly connected to the coupling rod 205, while the first gear 206 located at the other end of the guide rail 202 is rotatably connected to the inner wall of the guide rail 202. The two first gears 206 located inside the guide rail 202 are connected by a first chain 207. The two ends of the first chain 207 are connected to the Y-axis unit 3 after passing around the two first gears 206. A first partition 208 is also installed inside the guide rail 202, and the first partition 208 is in contact with the Y-axis unit 3.

[0041] Specifically, the two supports 201 are arranged in parallel, the guide rails 202 are U-shaped, and the openings of the two guide rails 202 are arranged opposite each other. The two guide rails 202 are fixedly connected to the upper surfaces of the two supports 201. After the first chain 207 passes around the two first gears 206, it forms an upper section and a lower section. The first partition 208 is fixedly connected to the guide rails 202 and is located between the upper and lower sections. It does not contact the first chain 207, so the presence of the first partition 208 will not affect the transmission of the first chain 207. The first drive motor 20 4. The controller is connected to the first drive motor 204. The controller controls the rotation speed and direction of the first drive motor 204. The first drive motor 204 drives two coupling rods 205 to rotate synchronously in the same direction through the coupling 203. This drives the two first gears 206 connected to it to rotate synchronously. The two first gears 206 drive the first chain 207 meshed with them to transmit power. As the first chain 207 moves, the Y-axis unit 3 connected to it also moves, thereby realizing the position adjustment and movement of the Y-axis unit 3 on the X-axis unit 2.

[0042] Please see Figure 4 In one embodiment, preferably, the Y-axis unit 3 includes two connecting frames 301, which are respectively connected to the first chain 207. Several first rollers are installed on the end faces of the connecting frames 301 near the guide rail 202, and these first rollers are in contact with the first partition 208. A fixing frame 302 is installed on the upper surface of the two connecting frames 301. Slide grooves are formed in the two opposite end faces of the fixing frame 302, and the direction of the slide grooves is perpendicular to the direction of the guide rail 202. A second gear 303 is rotatably connected to both ends of one of the slide grooves. A second drive motor 304 connected to one of the second gears 303 is installed on the fixing frame 302. The two second gears 303 are connected by a second chain 305, and the second chain 305 connects to the tray unit 4 after passing over the two second gears 303. A second partition 306 is installed in each of the two slide grooves.

[0043] Specifically, the two ends of the first chain 207 are connected to the connecting frame 301 after passing over two second gears 303 respectively. Several first rollers are installed on both non-adjacent sides of the connecting frame 301, and these first rollers contact the upper and lower surfaces of the first partition 208 respectively. This restricts the vertical movement of the connecting frame 301 while reducing the contact area between the connecting frame 301 and the first partition 208, making the movement of the connecting frame 301 smoother when driven by the first chain 207. Furthermore, the upper and lower surfaces of the second partitions 306 fixedly installed in the two grooves are parallel to each other and are at the same level, ensuring the tray unit... 4. During movement, the pallet unit 4 maintains a horizontal position. Several second rollers 402 on the pallet unit 4 contact the upper surface of the second partition 306 to ensure the stability of the pallet unit 4 during movement. The two ends of the second chain 305 in one of the grooves move around the two second gears 303 and one side of the pallet unit 4, serving as the driving force for moving the pallet unit 4. The second drive motor 304 is connected to one of the second gears 303 to drive the second gear 303 to rotate. The second drive motor 304 is connected to the controller, which controls the rotation speed and direction of the second drive motor 304.

[0044] Please see Figure 6-7 In one embodiment, preferably, it further includes a receiving unit 5, which includes two bases 501. Two side rails 502 are arranged in parallel on the two bases 501. A sliding frame 503 that can slide along its length is arranged between the two side rails 502. A plurality of receiving boxes 504 are placed on the sliding frame 503. A third drive motor 505 and a roller component 506 are respectively installed on the two bases 501. A connecting block 507 is installed at the bottom of the sliding frame 503. The third drive motor 505 and the roller component 506 are connected by a traction belt 508. The two ends of the traction belt 508 pass around the third drive motor 505 and the roller component 506 and are connected to the connecting block 507.

[0045] Specifically, there are two bases 501, one of which is located below the punching unit 1. This allows the sample generated during punching of the cathode copper plate to fall downwards into the receiving box 504. The two sides of the sliding frame 503 are adapted to the internal structure of the side rail 502 and can slide along the length of the side rail 502. The drive part is powered by a third drive motor 505 with dual-axis output. Drive rollers are installed on the two output shafts of the motor. The roller component 506 consists of a support mounted on the base 501 and a roller fixed on the support. The roller and the drive roller are connected and driven by a traction belt 508. After the two ends of the traction belt 508 pass over the drive roller and the roller, they are fixedly connected to the connecting block 507 at the bottom of the sliding frame 503, thereby realizing the function of the motor driving the sliding frame 503 to move along the side rail 502. The receiving box 504 is installed on the sliding frame 503 to collect the sample generated during the punching process for centralized processing.

[0046] The working principle and usage process of this utility model are as follows: First, the cathode copper plate is placed in the area enclosed by the four limiting blocks 404 to effectively fix the position of the cathode copper plate. Then, according to the required punching position, the controller controls the first drive motor 204 to start, which drives the coupling rod 205 to rotate through the coupling 203, thereby driving the first gear 206 to rotate. The first gear 206 drives the first chain 207 meshing with it to drive the transmission, thereby causing the Y-axis unit 3 connected to both ends of the first chain 207 to move along the X-axis direction until the Y-axis unit 3 enters the working area of ​​the punching unit 1 and stops.

[0047] Next, the controller starts the second drive motor 304, which drives the second gear 303 to rotate, thereby driving the second chain 305 meshing with it to move along the Y-axis until the cathode copper plate is precisely located directly below the puncher 103 and then stops.

[0048] At the same time, the controller controls the third drive motor 505 to run, which drives the sliding frame 503 to move through the traction belt 508 and roller 506, so that it accurately reaches the position directly below the punching unit 1. A receiving box 504 is installed on the top of the sliding frame 503 to receive the samples generated during the punching process and prevent contamination of the equipment and working environment.

[0049] After the cathode copper plate has completed the punching operation, the controller sequentially controls each motion unit to reset to its initial position. The operator then removes the punched cathode copper plate and loads in a new cathode copper plate to be processed, preparing for the next round of punching operations.

[0050] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0051] Therefore, the above description is only a preferred embodiment of this application and is not intended to limit the scope of this application; that is, all equivalent modifications made in accordance with the scope of the claims of this application shall be within the protection scope of the claims of this application.

Claims

1. A cathode copper plate punching and sampling device, characterized in that, It includes a punching unit for punching holes in a cathode copper plate, a tray unit for assembling the cathode copper plate, an X-axis unit and a Y-axis unit for driving the tray unit to adjust its position; the tray unit includes: The pallet rack is equipped with several second rollers; Multiple fixing plates are respectively set at the four corners of the tray frame. Each fixing plate is equipped with a limiting block to limit the position of the cathode copper plate. The limiting block is connected to the fixing plate through a buffer column. A spring is sleeved on the outside of the buffer column. The multiple limiting blocks together form an area for placing the cathode copper plate.

2. The cathode copper plate punching and sampling device according to claim 1, characterized in that, Pads are installed on each of the aforementioned fixing plates.

3. The cathode copper plate punching and sampling device according to claim 1, characterized in that, The punching unit includes a punching frame with a through slot. A punching tool for punching cathode copper plates is installed on the top of the through slot, and the X-axis unit passes through the through slot and connects to the inner wall of the through slot.

4. The cathode copper plate punching and sampling device according to claim 1, characterized in that, The X-axis unit includes two supports connected by two parallel guide rails perpendicular to the supports. A coupling is mounted on one of the supports, and a first drive motor is mounted on the coupling. Coupling rods are parallel to each other on the two end faces of the coupling perpendicular to the first drive motor. The ends of the two coupling rods away from the coupling extend into the interior of the two guide rails. A first gear is provided at both ends of each guide rail. The first gear at one end of the coupling rod is fixedly connected to the coupling rod, while the first gear at the other end of the guide rail is rotatably connected to the inner wall of the guide rail. The two first gears inside the guide rail are connected by a first chain drive. The two ends of the first chain, after passing over the two first gears, are connected to the Y-axis unit. A first partition is also installed inside the guide rail, and the first partition is in contact with the Y-axis unit.

5. The cathode copper plate punching and sampling device according to claim 4, characterized in that, The Y-axis unit includes two connecting frames, each connected to a first chain. Several first rollers are mounted on the end face of each connecting frame near the guide rail, and these first rollers are in contact with a first partition. A fixing frame is mounted on the upper surface of the two connecting frames. Slide grooves are formed in the two opposite end faces of the fixing frame, and the direction of the slide grooves is perpendicular to the direction of the guide rail. A second gear is rotatably connected to both ends of one of the slide grooves. A second drive motor connected to one of the second gears is mounted on the fixing frame. The two second gears are connected via a second chain, and the second chain connects to the tray unit after passing over the two second gears. A second partition is installed in each of the two slide grooves.

6. The cathode copper plate punching and sampling device according to claim 5, characterized in that, The device further includes a receiving unit, which comprises two bases with two parallel side rails on each base. A sliding frame that can slide along the length of the two side rails is provided between them. Several receiving boxes are placed on the sliding frame. A third drive motor and roller components are respectively installed on the two bases. A connecting block is installed at the bottom of the sliding frame. The third drive motor and roller components are connected by a traction belt. The two ends of the traction belt pass over the third drive motor and roller components and are connected to the connecting block.

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