Stably-mounted die part stamping device

Abstract

The utility model discloses a stably-installed die part stamping device, which belongs to the technical field of die part stamping, aims at solving the problems that a structure for fixing a die is lacked, the die is easy to displace, the stamping of the die is inaccurate, and the stamping effect is reduced, and comprises a workbench, a fixing mechanism, an air cylinder, an installation mechanism and a stamping cutter, the fixing mechanisms are arranged on the upper side and the lower side of the workbench, the supporting frame is fixedly connected to the upper portion of the workbench, the air cylinder is fixedly connected to the upper portion of the supporting frame, the installing mechanism is arranged at the output end of the air cylinder, and the stamping tool is installed below the installing mechanism. By means of the fixing mechanism, the clamping plates on the four sides can be driven to move oppositely by controlling the single lead screw, die parts of different sizes are fixed, displacement is avoided in the stamping process, the stamping effect of the die parts is improved, and meanwhile the application range and the use flexibility of the device are improved.

Description

Technical Field

[0001] This utility model belongs to the field of mold parts stamping technology, specifically relating to a mold parts stamping device that is installed securely. Background Technology

[0002] Stamping dies are important tools for processing parts. Most stamping dies consist of an upper die and a lower die. The part to be stamped is placed between the upper die and the lower die. By applying downward pressure to the upper die, the upper die and the lower die work together to stamp the part, thereby processing the part.

[0003] The prior art patent publication number CN216441475U describes a stable die part stamping device. This patent includes an air pump and an air chamber. When the air pump is activated, it blows air through the lower outlet. The air enters the air chamber through the outlet, pushing a piston downwards. The piston moves a fixed column downwards, which in turn moves a punch downwards, thus stamping the part. The device also includes a pusher and a push head. During installation, the sealed cavity below the fixed column is engaged with a slot. Manually push the pusher head inward, and the pusher head will drive the pusher column to move inward. The pusher column will drive the pusher plug to move inward, squeezing the gas in the cavity downward. The gas will enter the air pipe below and push the clamping rod in the sealed cavity to both sides of the clamping groove through the air pipe. This will make the fixed column and the punch more stable and improve its safety. However, in actual use, there are still the following shortcomings: In practice, when the device is stamping the mold, it lacks a structure to fix the mold. The mold is prone to displacement, resulting in inaccurate stamping and reduced stamping effect.

[0004] Therefore, a stable die-stamping device is needed to solve the problem of the lack of a structure to fix the die in the existing technology, which makes the die prone to displacement, resulting in inaccurate die stamping and reduced stamping effect. Utility Model Content

[0005] The purpose of this invention is to provide a stable stamping device for mold parts, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a stable die part stamping device, comprising a worktable, a fixing mechanism, a cylinder, an mounting mechanism, and a stamping cutter. The fixing mechanism is disposed on the upper and lower sides of the worktable, a support frame is fixedly connected to the upper part of the worktable, the cylinder is fixedly connected to the upper part of the support frame, the mounting mechanism is disposed at the output end of the cylinder, and the stamping cutter is mounted below the mounting mechanism.

[0007] The fixing mechanism consists of a fixed rod, a base plate, a lead screw, a motor, a moving plate, a lower connecting seat, a rotating rod, an upper connecting seat, a slider, a connecting rod, and a clamping plate. The fixed rod is symmetrically fixedly connected to the bottom of the worktable. The base plate is fixedly connected to the bottom surface of the fixed rod. The lead screw is rotatably connected between the base plate and the bottom surface of the worktable. The motor is fixedly connected to the lower right side of the base plate, and the output end of the motor is connected to the lead screw.

[0008] It should be noted in the solution that the movable plate is threaded to the outside of the lead screw, and the movable plate is slidably connected to the fixed rod.

[0009] It is worth noting that the lower connecting seat is symmetrically and fixedly connected to the periphery of the movable plate, the lower end of the rotating rod is rotatably connected to the interior of the lower connecting seat, and the upper connecting seat is rotatably connected to the upper end of the rotating rod.

[0010] Furthermore, it should be noted that the slider is symmetrically and fixedly connected to both sides of the upper connecting seat, and the worktable is provided with grooves that are compatible with the upper connecting seat and the slider.

[0011] In a preferred embodiment, the connecting rod is fixedly connected to the top surface of the upper connecting seat, the clamping plate is fixedly connected to the other end of the connecting rod, and the opposite surface of the clamping plate is provided with an anti-slip layer.

[0012] In a preferred embodiment, the mounting mechanism consists of a mounting plate, a cross block, a spring, and a positioning block. The mounting plate is fixedly connected to the output end of the cylinder. A mounting groove is provided in the center of the bottom surface of the mounting plate. Cross grooves are symmetrically provided on the left and right sides of the mounting groove. The cross block is slidably connected to the inside of the cross groove, and a push plate is provided on the bottom surface of the cross block.

[0013] In a preferred embodiment, the spring is fixedly connected between the side of the cross block and the cross groove, the positioning block is fixedly connected to the other side of the cross block, and a connecting groove is provided between the cross groove and the positioning groove.

[0014] In a preferred embodiment, the stamping cutter has symmetrical positioning grooves on its left and right sides that are adapted to the positioning blocks.

[0015] Compared with the prior art, the present invention provides a stable die part stamping device, which has at least the following advantages:

[0016] (1) By setting a fixing mechanism, a single lead screw can drive the four side clamps to move in opposite directions, thereby fixing mold parts of different sizes, avoiding displacement during stamping, improving the stamping effect of mold parts, and improving the applicability and flexibility of the device.

[0017] (2) By setting the installation mechanism, the positioning block is controlled to extend into the positioning groove to limit and fix the stamping tool. At the same time, it is convenient to disassemble for maintenance and replacement, making it easy to use and improving the convenience of using the stamping tool. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the disassembled structure of the fixing mechanism of this utility model;

[0021] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Workbench; 2. Fixing mechanism; 3. Cylinder; 4. Mounting mechanism; 5. Stamping cutter; 201. Fixing rod; 202. Base plate; 203. Lead screw; 204. Motor; 205. Moving plate; 206. Lower connecting seat; 207. Rotating rod; 208. Upper connecting seat; 209. Slider; 210. Connecting rod; 211. Clamping plate; 401. Mounting plate; 402. Mounting groove; 403. Cross groove; 404. Cross block; 405. Spring; 406. Positioning block; 407. Positioning groove. Detailed Implementation

[0023] The present invention will be further described below with reference to the embodiments.

[0024] Please see Figure 1-4 This utility model provides a stable mold part stamping device, including a worktable 1, a fixing mechanism 2, a cylinder 3, a mounting mechanism 4, and a stamping cutter 5. The fixing mechanism 2 is arranged on the upper and lower sides of the worktable 1. A support frame is fixedly connected to the upper part of the worktable 1. The cylinder 3 is fixedly connected to the upper part of the support frame. The mounting mechanism 4 is arranged at the output end of the cylinder 3. The stamping cutter 5 is installed below the mounting mechanism 4.

[0025] The fixing mechanism 2 consists of a fixing rod 201, a base plate 202, a lead screw 203, a motor 204, a moving plate 205, a lower connecting seat 206, a rotating rod 207, an upper connecting seat 208, a slider 209, a connecting rod 210, and a clamping plate 211. The fixing rod 201 is symmetrically fixedly connected to the bottom of the worktable 1. The base plate 202 is fixedly connected to the bottom surface of the fixing rod 201. The lead screw 203 is rotatably connected between the base plate 202 and the bottom surface of the worktable 1. The motor 204 is fixedly connected to the lower right side of the base plate 202, and the output end of the motor 204 is connected to the lead screw 203.

[0026] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that the movable plate 205 is threaded to the outside of the lead screw 203, and the movable plate 205 is slidably connected to the fixed rod 201.

[0027] By sliding the movable plate 205 to the fixed rod 201, the movable plate 205 can be restricted from rotating with the lead screw 203, thereby ensuring the stable up-and-down movement of the movable plate 205.

[0028] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that the lower connecting seat 206 is symmetrically and fixedly connected to the periphery of the moving plate 205, the lower end of the rotating rod 207 is rotatably connected to the interior of the lower connecting seat 206, the upper connecting seat 208 is rotatably connected to the upper end of the rotating rod 207, and the slider 209 is symmetrically and fixedly connected to both sides of the upper connecting seat 208. Furthermore, the worktable 1 is provided with grooves that are compatible with the upper connecting seat 208 and the slider 209.

[0029] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that the connecting rod 210 is fixedly connected to the top surface of the upper connecting seat 208, the clamping plate 211 is fixedly connected to the other end of the connecting rod 210, and the opposite surface of the clamping plate 211 is provided with an anti-slip layer.

[0030] The anti-slip layer increases the friction between the clamping plate 211 and the mold parts, and prevents the clamping plate 211 from directly contacting the outer surface of the mold, thus avoiding damage to the mold clamping and improving the safety performance of the mechanism.

[0031] As can be seen from the above working process, by controlling the single lead screw 204 through the fixed mechanism 2, the clamping plates 211 on the four sides can be moved in opposite directions to fix the mold parts of different sizes, avoid displacement during the stamping process, improve the stamping effect of the mold parts, and at the same time improve the applicability and flexibility of the device.

[0032] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth noting that the mounting mechanism 4 consists of a mounting plate 401, a cross block 404, a spring 405, and a positioning block 406. The mounting plate 401 is fixedly connected to the output end of the cylinder 3. A mounting groove 402 is provided in the middle of the bottom surface of the mounting plate 401. Cross grooves 403 are symmetrically provided on the left and right sides of the mounting groove 402. The cross block 404 is slidably connected to the inside of the cross groove 403, and a push plate is provided on the bottom surface of the cross block 404.

[0033] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth noting that the spring 405 is fixedly connected between the side of the cross block 404 and the cross groove 403, the positioning block 406 is fixedly connected to the other side of the cross block 404, and a connecting groove is provided between the cross groove 403 and the positioning groove 407.

[0034] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth noting that the stamping cutter 5 has symmetrically provided positioning grooves 407 on the left and right sides that are adapted to the positioning block 406.

[0035] By inserting the positioning block 406 into the positioning groove 407, the connection between the stamping cutter 5 and the mounting plate 401 can be fixed, thereby improving the ease of use and practicality of the device.

[0036] This solution has the following working process: In use, the mold is first placed in the upper center of the workbench 1. The motor 204 drives the lead screw 203 to rotate, which moves the moving plate 205. The lower connecting seat 206 drives the rotating rod 207 to rotate, which in turn drives the upper connecting seat 208 and the slider 209 to slide inside the groove of the workbench 1. The connecting rod 210 drives the clamping plate 211 to move to one side of the mold until the anti-slip layer is close to the mold, fixing the position of the mold. Then, the cylinder 3 drives the mounting plate 401 to move down, and the stamping tool 5 stamps the mold. After stamping is completed, the motor 204 is reversed, thereby releasing the clamping plate 211 from the mold, making it easy to remove the mold.

[0037] When the stamping cutter 5 needs to be replaced, the push plate moves the cross block 404 toward the side of the spring 405, causing the positioning block 406 to disengage from the inside of the positioning groove 407, thereby releasing the fixation of the stamping cutter 5, making it easy to disassemble the stamping cutter 5 for replacement or repair.

[0038] In summary: By using the fixing mechanism 2, a single lead screw 204 can drive the four clamping plates 211 to move in opposite directions, thus fixing mold parts of different sizes and preventing displacement during stamping, thereby improving the stamping effect of the mold parts and increasing the applicability and flexibility of the device. By using the mounting mechanism 4, the positioning block 406 is controlled to extend into the positioning groove 407 to limit and fix the stamping tool 5, while also facilitating disassembly for maintenance and replacement, making it convenient to use and improving the ease of use of the stamping tool 5.

Claims

1. A stable die part stamping device, comprising a worktable (1), a fixing mechanism (2), a cylinder (3), a mounting mechanism (4), and a stamping cutter (5), characterized in that: The fixing mechanism (2) is set on the upper and lower sides of the workbench (1), a support frame is fixedly connected to the upper part of the workbench (1), the cylinder (3) is fixedly connected to the upper part of the support frame, the mounting mechanism (4) is set at the output end of the cylinder (3), and the stamping tool (5) is installed below the mounting mechanism (4). The fixing mechanism (2) consists of a fixing rod (201), a base plate (202), a lead screw (203), a motor (204), a moving plate (205), a lower connecting seat (206), a rotating rod (207), an upper connecting seat (208), a slider (209), a connecting rod (210), and a clamping plate (211). The fixing rod (201) is symmetrically fixedly connected to the bottom of the workbench (1). The base plate (202) is fixedly connected to the bottom surface of the fixing rod (201). The lead screw (203) is rotatably connected between the base plate (202) and the bottom surface of the workbench (1). The motor (204) is fixedly connected to the lower right side of the base plate (202), and the output end of the motor (204) is connected to the lead screw (203).

2. The die part stamping device with stable installation according to claim 1, characterized in that: The movable plate (205) is threaded to the outside of the lead screw (203), and the movable plate (205) is slidably connected to the fixed rod (201).

3. The stamping device for mold parts with stable installation according to claim 2, characterized in that: The lower connecting seat (206) is symmetrically fixed around the movable plate (205), the lower end of the rotating rod (207) is rotatably connected to the interior of the lower connecting seat (206), and the upper connecting seat (208) is rotatably connected to the upper end of the rotating rod (207).

4. The die part stamping device with stable installation according to claim 3, characterized in that: The slider (209) is symmetrically fixedly connected to both sides of the upper connecting seat (208), and the worktable (1) has grooves that are compatible with the upper connecting seat (208) and the slider (209).

5. A securely installed die part stamping device according to claim 4, characterized in that: The connecting rod (210) is fixedly connected to the top surface of the upper connecting seat (208), and the clamping plate (211) is fixedly connected to the other end of the connecting rod (210), and the opposite surface of the clamping plate (211) is provided with an anti-slip layer.

6. The stamping device for a securely installed mold part according to claim 5, characterized in that: The mounting mechanism (4) consists of a mounting plate (401), a cross block (404), a spring (405), and a positioning block (406). The mounting plate (401) is fixedly connected to the output end of the cylinder (3). A mounting groove (402) is provided in the middle of the bottom surface of the mounting plate (401). Cross grooves (403) are symmetrically provided on the left and right sides of the mounting groove (402). The cross block (404) is slidably connected to the inside of the cross groove (403), and a push plate is provided on the bottom surface of the cross block (404).

7. A securely installed die part stamping device according to claim 6, characterized in that: The spring (405) is fixedly connected between the side of the cross block (404) and the cross groove (403), the positioning block (406) is fixedly connected to the other side of the cross block (404), and a connecting groove is provided between the cross groove (403) and the positioning groove (407).

8. A securely installed die part stamping device according to claim 7, characterized in that: The stamping cutter (5) has symmetrically provided positioning grooves (407) on its left and right sides that are adapted to the positioning block (406).

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