A mold positioning device for copper substrate production

Abstract

This utility model relates to the field of mold positioning devices for copper substrate production, and more particularly to a mold positioning device for copper substrate production. It includes a lower mold, four limiting posts mounted on the upper surface of the lower mold, an upper mold mounted on the arc surfaces of the four limiting posts, a stamping plate mounted on the lower surface of the upper mold, a support plate fixedly connected to the upper surface of the lower mold, a copper substrate body mounted on the upper surface of the support plate, and a positioning structure including two fixing plates. The mold positioning device for copper substrate production provided by this utility model solves the problem that, because the positioning mechanism is fixedly mounted on the support plate, when operators need to process copper substrate bodies of other sizes for stamping, they can only replace the entire support plate or purchase a new mold. This not only increases the complexity of operation but also increases personnel input costs.

Description

Technical Field

[0001] This utility model relates to the field of mold positioning devices for copper substrate production, and in particular to a mold positioning device for copper substrate production. Background Technology

[0002] The mold positioning device for copper substrate production consists of a lower mold, an upper mold limiting post, a bearing plate, and a stamping plate. It is mainly used for positioning copper substrates and is a common mold positioning device in the existing technology.

[0003] Existing technologies, such as the utility model patent with publication number CN212920590U, disclose a mold positioning device for copper substrate production. This patent employs a hollow worktable with two I-shaped support rods fixedly connected to its upper surface. A long plate is fixedly connected between the top ends of the two I-shaped support rods, and a drive motor is fixedly connected to the upper surface of the long plate. A threaded shaft is fixedly connected to the output end of the drive motor, and a threaded sleeve is fixedly connected to the outer surface of the threaded shaft. A horizontal plate is fixedly connected to the outer surface of the threaded sleeve, and an upper mold is fixedly connected to the lower surface of the horizontal plate. In this mold positioning device for copper substrate production, the drive motor rotates the threaded shaft, causing the threaded sleeve to move the horizontal plate and the upper mold downwards. At this time, the horizontal plate drives the rollers to move downwards along the I-shaped support rods. By using rolling friction instead of sliding friction, the wear and tear on the equipment can be greatly reduced, and the service life of the equipment can be improved.

[0004] In their daily work, the inventors discovered that when limiting the copper substrate body, since the positioning mechanism is fixedly installed on the carrier plate, when the operator needs to process copper substrate bodies of other sizes for stamping, the operator can only replace the entire carrier plate or purchase a new mold. This not only increases the complexity of the operation, but also leads to an increase in personnel input costs. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that in the prior art, since the positioning mechanism is fixedly installed on the carrier plate, when the operator needs to process copper substrate bodies of other sizes for stamping, the operator can only replace the entire carrier plate or purchase a new mold. This not only increases the complexity of the operation, but also increases the personnel input cost. Therefore, a mold positioning device for copper substrate production is proposed.

[0006] To solve the above-mentioned technical problems, this utility model provides a mold positioning device for copper substrate production, comprising: a lower mold, four limiting posts mounted on the upper surface of the lower mold, an upper mold mounted on the arc surfaces of the four limiting posts, a stamping plate mounted on the lower surface of the upper mold, a bearing plate fixedly connected to the upper surface of the lower mold, a copper substrate body provided on the upper surface of the bearing plate, a positioning structure provided on the upper surface of the bearing plate, the positioning structure comprising two fixing plates fixedly connected to the bearing plate, a connecting rod slidably connected to the inner wall of the fixing plate, a plurality of positioning holes formed on the inner wall of the connecting rod, and fixing blocks fixedly connected to the sides of the two fixing plates that are far apart from each other, with insert rods slidably connected to the inner walls of the fixing blocks. The insertion rod is slidably connected to the positioning hole. A spring is fitted on the arc surface of the insertion rod. The two ends of the spring are fixedly connected to the fixing block and the insertion rod, respectively. A connecting plate is fixedly connected to the side of the two connecting rods that are close to each other. A moving plate is fixedly connected to the side of the two connecting plates that are close to each other. A positioning rod is fixedly connected to one side of the moving plate. A motor is fixedly connected to the side of the positioning rod that is away from the moving plate. A limit groove is formed on the inner wall of the moving plate. Two moving blocks are slidably connected to the inner wall of the limit groove. A lead screw is rotatably connected to the inner wall of the limit groove. The lead screw is threadedly connected to the moving block. The lead screw is rotatably connected to the moving plate. The lead screw is fixedly connected to the output end of the motor. A limit block is fixedly connected to the side of the moving block that is away from the moving plate.

[0007] The aforementioned components achieve the following effect: when personnel need to stamp the copper substrate body, they can move the insert rod to slide it out of the inner wall of the positioning hole, then move the connecting rod to move the two limiting blocks to the appropriate position, and then start the motor to make the two limiting blocks abut against the copper substrate body. This prevents the copper substrate body from shifting during the stamping process, thereby improving the stability of the copper substrate body during the stamping process and the applicability of the mold.

[0008] Preferably, the inner wall of the limiting groove is fixedly connected to two limiting rods, and the limiting rods are slidably connected to the moving block.

[0009] The effect achieved by the above components is that the limiting rod can limit the movement of the moving block and prevent the moving block from becoming misaligned during the sliding process on the inner wall of the limiting groove.

[0010] Preferably, a pull ring is fixedly connected to the end of the insertion rod away from the connecting rod, and the pull ring has a circular cross-section.

[0011] The effect achieved by the above components is that the pull ring makes it easy for personnel to move the plug, which can improve the ease of operation for personnel.

[0012] Preferably, the arc surface of the pull ring is fixedly connected to an anti-slip sleeve, and the cross-section of the anti-slip sleeve is a hollow circle.

[0013] The effect achieved by the above-mentioned components is that the anti-slip sleeve can increase the friction between the person's hand and the pull ring, and can prevent the person from slipping when moving the pull ring.

[0014] Preferably, the four movable blocks are grouped in pairs, and each group of movable blocks has a protective pad fixedly connected to the side of each block that is far away from each other. The protective pad is slidably connected to the limiting groove.

[0015] The effect achieved by the above components is that the protective pad can protect the moving blocks and prevent the side of the two moving blocks that are far apart from each other from directly contacting the side wall of the limiting groove.

[0016] Preferably, the movable plate is a stainless steel plate.

[0017] The effect achieved by the above components is that the stainless steel plate has high strength and good wear resistance, which can prevent the moving plate from deforming during short-term use.

[0018] Compared with related technologies, the mold positioning device for copper substrate production provided by this utility model has the following advantages:

[0019] By setting up a positioning structure, when personnel need to stamp copper substrates of different sizes, the positioning structure can limit the copper substrate body, preventing it from moving during the stamping process, thereby improving the stability of the copper substrate body during the stamping process and the applicability of the mold. Attached Figure Description

[0020] Figure 1 A schematic diagram of a mold positioning device for copper substrate production provided by this utility model;

[0021] Figure 2 for Figure 1 The diagram shows the structural schematic of the positioning structure.

[0022] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at point A is shown.

[0023] Figure 4 for Figure 2 The diagram shows the structural schematic of the back structure.

[0024] Figure 5 for Figure 4 The diagram shows the enlarged structure at point B.

[0025] The following are the labeling elements in the diagram: 1. Lower mold; 2. Upper mold; 3. Positioning structure; 301. Fixing plate; 302. Fixing block; 303. Connecting rod; 304. Positioning hole; 305. Insert rod; 306. Spring; 307. Pull ring; 308. Anti-slip sleeve; 309. Connecting plate; 310. Moving plate; 311. Positioning rod; 312. Motor; 313. Lead screw; 314. Limiting rod; 315. Limiting groove; 316. Moving block; 317. Protective pad; 318. Limiting block; 4. Limiting post; 5. Bearing plate; 6. Stamping plate; 7. Copper substrate body. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0028] Please see Figure 1 The present invention provides a mold positioning device for copper substrate production, comprising: a lower mold 1, four limiting posts 4 installed on the upper surface of the lower mold 1, an upper mold 2 installed on the arc surface of the four limiting posts 4, a stamping plate 6 installed on the lower surface of the upper mold 2, a bearing plate 5 fixedly connected to the upper surface of the lower mold 1, a copper substrate body 7 provided on the upper surface of the bearing plate 5, and a positioning structure 3 provided on the upper surface of the bearing plate 5.

[0029] In the embodiments of this utility model, please refer to Figures 2 to 5The positioning structure 3 includes two fixing plates 301, which are fixedly connected to the bearing plate 5. Connecting rods 303 are slidably connected to the inner walls of the fixing plates 301. Several positioning holes 304 are formed on the inner walls of the connecting rods 303. Fixing blocks 302 are fixedly connected to the sides of the two fixing plates 301 that are far apart from each other. Insert rods 305 are slidably connected to the inner walls of the fixing blocks 302. Insert rods 305 are slidably connected to the positioning holes 304. A spring 306 is fitted onto the arc surface of the insert rod 305. The two ends of the spring 306 are fixedly connected to the fixing blocks 302 and the insert rod 305, respectively. Connecting plates 309 are fixedly connected to the sides of the two connecting rods 303 that are close to each other. Each of the connecting plates 309 has a movable plate 310 fixedly connected to one side of each other. A positioning rod 311 is fixedly connected to one side of the movable plate 310. A motor 312 is fixedly connected to the side of the positioning rod 311 away from the movable plate 310. A limit groove 315 is formed in the inner wall of the movable plate 310. Two movable blocks 316 are slidably connected to the inner wall of the limit groove 315. A lead screw 313 is rotatably connected to the inner wall of the limit groove 315. The lead screw 313 is threadedly connected to the movable block 316. The lead screw 313 is rotatably connected to the movable plate 310. The lead screw 313 is fixedly connected to the output end of the motor 312. A limit block 318 is fixedly connected to the side of the movable block 316 away from the movable plate 310. When personnel need to stamp the copper substrate body 7, they can slide the insert rod 305 out of the inner wall of the positioning hole 304 by moving the insert rod 305. Then, the personnel can move the connecting rod 303 to move the two limiting blocks 318 to the appropriate position. Then, the personnel can start the motor 312 to make the two limiting blocks 318 abut against the copper substrate body 7, thereby preventing the copper substrate body 7 from shifting during the stamping process. This improves the stability of the copper substrate body 7 during the stamping process and the applicability of the mold. Two limiting rods 314 are fixedly connected to the inner wall of the limiting groove 315. The limiting rods 314 are slidably connected to the moving block 316. The limiting rods 314 can limit the moving block 316 and prevent the moving block 316 from being misaligned during the sliding process of the moving block 316 on the inner wall of the limiting groove 315. A pull ring 307 with a circular cross-section is fixedly connected to the end of the insert rod 305 away from the connecting rod 303. The pull ring 307 facilitates the movement of the insertion rod 305, improving operational convenience. An anti-slip sleeve 308 is fixedly connected to the arc surface of the pull ring 307; the anti-slip sleeve 308 has a hollow circular cross-section. The anti-slip sleeve 308 increases the friction between the user's hand and the pull ring 307, preventing slippage during movement. Four moving blocks 316 are grouped in pairs, with protective pads 317 fixedly connected to the sides of each pair of moving blocks 316 that are furthest from each other. The protective pads 317 are slidably connected to the limiting groove 315.The protective pad 317 protects the moving blocks 316, preventing the sides of the two moving blocks 316 that are furthest from each other from directly contacting the sidewall of the limiting groove 315. The moving plate 310 is made of stainless steel. Stainless steel has high strength and good wear resistance, preventing deformation of the moving plate 310 during short-term use.

[0030] The working principle of the mold positioning device for copper substrate production provided by this utility model is as follows: When the operator needs to stamp and cut the copper substrate body 7, the operator places the copper substrate body 7 on the upper surface of the support plate 5, and then the operator starts the equipment to move the upper mold 2 downward until the stamping plate 6 completes the stamping of the copper substrate body 7. Before the operator needs to stamp the copper substrate body 7, the operator can first use the anti-slip sleeve 308 to drive the pull ring 307 to move away from the positioning hole 304. The anti-slip sleeve 308 can increase the friction between the operator's hand and the pull ring 307, and can prevent the operator from slipping during the movement of the pull ring 307. Then the pull ring 307 drives the insertion rod 305 to move... The rod 305 moves away from the positioning hole 304. The pull ring 307 facilitates movement of the insertion rod 305, improving ease of operation. The insertion rod 305 then stretches the spring 306 until it slides out of the inner wall of the positioning hole 304. Next, the operator moves the connecting rod 303, causing the two connecting rods 303 to move closer together. The connecting rod 303 moves the connecting plate 309 closer together, which in turn moves the moving plate 310 closer together. The moving plate 310 then moves the positioning rod 311, the two moving blocks 316, the two limiting rods 314, and the lead screw 313 towards... The two movable plates 310 move closer to each other. Positioning rod 311 and lead screw 313 drive motor 312 to move closer together. Movable block 316 drives protective pad 317 and limiting block 318 to move closer together until limiting block 318 reaches the appropriate position. Then, the operator restarts motor 312. The output of motor 312 drives lead screw 313 to rotate. Lead screw 313 drives the two movable blocks 316 to move closer together. Movable blocks 316 drive protective pad 317 and limiting block 318 to move closer together. Protective pad 317 can support movable block 316. To protect the two moving blocks 316 from directly contacting the sidewall of the limiting groove 315, the moving blocks 316 slide on the arc surface of the limiting rod 314. The limiting rod 314 can limit the moving blocks 316 and prevent them from misaligning during sliding on the inner wall of the limiting groove 315 until the two limiting blocks 318 move to the appropriate position. Then, the copper substrate body 7 is moved to the side where the four limiting blocks 318 are close to each other. The moving plate 310 is made of stainless steel, which has high strength and good wear resistance, and can prevent the moving plate 310 from deforming during short-term use.

[0031] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mold positioning device for copper substrate production, characterized in that, include: A lower mold (1) is provided, with four limiting posts (4) mounted on its upper surface. An upper mold (2) is mounted on the arc surface of the four limiting posts (4). A stamping plate (6) is mounted on the lower surface of the upper mold (2). A bearing plate (5) is fixedly connected to the upper surface of the lower mold (1). A copper substrate body (7) is provided on the upper surface of the bearing plate (5). A positioning structure (3) is provided on the upper surface of the bearing plate (5). The positioning structure (3) includes two fixing plates (301). 01) Fixedly connected to the bearing plate (5), the inner wall of the fixed plate (301) is slidably connected to the connecting rod (303), the inner wall of the connecting rod (303) is provided with a plurality of positioning holes (304), the two fixed plates (301) are fixedly connected to the side away from each other by a fixed block (302), the inner wall of the fixed block (302) is slidably connected to the insert rod (305), the insert rod (305) is slidably connected to the positioning hole (304), the arc surface of the insert rod (305) is fitted with a spring (306), so The two ends of the spring (306) are fixedly connected to the fixing block (302) and the insert rod (305) respectively. A connecting plate (309) is fixedly connected to the side of each of the two connecting rods (303) that is close to each other. A moving plate (310) is fixedly connected to the side of each of the two connecting plates (309) that is close to each other. A positioning rod (311) is fixedly connected to one side of the moving plate (310). A motor (312) is fixedly connected to the side of the positioning rod (311) away from the moving plate (310). The moving plate (310)... A limiting groove (315) is provided on the inner wall. Two moving blocks (316) are slidably connected to the inner wall of the limiting groove (315). A lead screw (313) is rotatably connected to the inner wall of the limiting groove (315). The lead screw (313) is threadedly connected to the moving block (316). The lead screw (313) is rotatably connected to the moving plate (310). The lead screw (313) is fixedly connected to the output end of the motor (312). A limiting block (318) is fixedly connected to the side of the moving block (316) away from the moving plate (310).

2. The mold positioning device for copper substrate production according to claim 1, characterized in that, The inner wall of the limiting groove (315) is fixedly connected to two limiting rods (314), and the limiting rods (314) are slidably connected to the moving block (316).

3. The mold positioning device for copper substrate production according to claim 1, characterized in that, A pull ring (307) is fixedly connected to one end of the insertion rod (305) away from the connecting rod (303), and the pull ring (307) has a circular cross-section.

4. The mold positioning device for copper substrate production according to claim 3, characterized in that, The ring (307) has an anti-slip sleeve (308) fixedly connected to its arc surface. The anti-slip sleeve (308) has a hollow circular cross-section.

5. The mold positioning device for copper substrate production according to claim 1, characterized in that, The four movable blocks (316) are arranged in pairs, and a protective pad (317) is fixedly connected to the side of each movable block (316) that is far away from each other. The protective pad (317) is slidably connected to the limiting groove (315).

6. The mold positioning device for copper substrate production according to claim 1, characterized in that, The movable plate (310) is made of stainless steel.

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