Automatic discharge hardware processing stamping die

Abstract

The utility model relates to stamping die technical field discloses a hardware machining stamping die of automatic discharge, include: stamping die main part, lift pushing mechanism and horizontal pushing displacement mechanism. The utility model has the following advantages and effect: through being provided with lift pushing mechanism and horizontal pushing displacement mechanism, lift pushing mechanism can provide the workpiece from the inside vertical upward push of lower die main part from the completion, when the workpiece is taken out from the inside of lower die main body, can be through horizontal pushing displacement mechanism to its horizontal direction of exerting displacement, so that the workpiece can be removed from the workbench surface of lower die main body, realizes the worker can place the next group of materials on lower die main body and carry out the stamping work again as soon as possible, and the occupation position of lift pushing mechanism and horizontal pushing displacement mechanism is small, can avoid the influence of the position of the equipment placed on site.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, and in particular to a hardware processing stamping die with automatic material discharge capability. Background Technology

[0002] Metal stamping dies (also known as stamping dies or cold stamping dies) are made by applying pressure to metal sheets at room temperature using a press, causing them to separate or plastically deform, thereby obtaining parts of the required shape and size.

[0003] According to Chinese Announcement No. CN219817751U, a stamping die for metal parts processing includes a worktable and a support frame fixedly connected to the top of the worktable. A top plate is fixedly connected to the top of the support frame. A cooling mechanism extending from the bottom of the worktable to its top is provided. An ejection structure is provided at the top of the worktable. The cooling mechanism includes a water tank fixedly installed at the bottom of the worktable. A water pump is fixedly connected to one side of the worktable. A telescopic pipe extending into the support frame is fixedly connected to the top of the water pump. A nozzle is fixedly connected to the end of the telescopic pipe away from the water pump. This stamping die for metal parts processing, by incorporating a water pump and a water tank, facilitates the delivery of clean water from the tank to the nozzle. The handheld nozzle allows for rapid cooling of the metal parts on the stamping table, increasing worker efficiency. Furthermore, the inclusion of a connecting pipe and a filter plate facilitates the recycling of used water, thus conserving water resources.

[0004] After the material is processed, the finished workpiece will be stored inside the lower mold body. Because the workpiece is too close to the inner wall of the lower mold body, the friction generated during the manual removal of the workpiece makes it difficult to remove. Utility Model Content

[0005] The purpose of this invention is to provide a metal stamping die with automatic material discharge capability, which can solve the problems mentioned in the background art.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a metal processing stamping die with automatic material discharge capability, comprising: a stamping die body, a lifting and pushing mechanism and a horizontal pushing and displacing mechanism, wherein the stamping die body includes a lower die body, a guide frame and an upper stamping die assembly, the lifting and pushing mechanism is disposed inside the lower die body, and the horizontal pushing and displacing mechanism is disposed on the outer wall of the lower die body.

[0007] By adopting the above technical solution, the produced workpiece can be quickly removed from the lower mold body.

[0008] A further feature of this invention is as follows: a guide frame is provided directly above the lower mold body, and a vertically movable upper stamping mold assembly is provided on the guide frame. A through hole is provided at the bottom of the lower mold body, and the cross-sectional shape of the through hole of the lower mold body is convex. A cylinder is horizontally arranged on one side of the outer wall of the lower mold body, and a first trapezoidal block is provided on the output end of the cylinder. Guide slide rails are vertically welded on both sides of the inner wall of the lower mold body. There are two sets of guide slide rails, and a mounting slider is vertically slidably arranged inside the two sets of guide slide rails. A push block is welded to the top of the mounting slider, and a spring is welded to the bottom end of the push block. The other end of the spring is welded to the outer wall of the guide slide rail. A second trapezoidal block is welded to the center of the bottom of the push block. An inclined surface is provided on one side of the outer wall of both the second trapezoidal block and the first trapezoidal block, and the inclined surfaces of the first trapezoidal block and the second trapezoidal block are in contact.

[0009] By adopting the above technical solution, it is possible to enable the workpiece to achieve rapid vertical displacement.

[0010] A further configuration of this utility model is as follows: the horizontal pushing displacement mechanism includes a mounting plate disposed at one end of the outer wall of the lower mold body, and there are two sets of mounting plates. Each set of mounting plates has a bearing at one end. A first guide rod is welded between the two sets of mounting plates. A threaded screw is disposed within the bearings of the two sets of mounting plates. A servo motor is disposed on the outer wall of one set of mounting plates. The output end of the servo motor is connected to one end of the threaded screw. A fixed slider is disposed on the first guide rod and the threaded screw. The fixed slider has a round hole and a threaded hole. The fixed slider is threaded onto the threaded screw through the threaded hole. The fixed slider is slidably disposed on the first guide rod through the round hole. A positioning post is welded to one side of the outer wall of the fixed slider. A second guide rod is welded to the other end of the outer wall of the lower mold body. A groove is provided on one side of the top of the lower mold body. A triangular block is disposed inside the groove. One end of the triangular block is horizontally slidably disposed on the second guide rod, and the two ends of the triangular block are vertically slidably disposed on the positioning post and the second guide rod, respectively.

[0011] By adopting the above technical solution, it is possible to enable the workpiece to achieve rapid horizontal displacement.

[0012] The beneficial effects of this utility model are:

[0013] (1) By setting up a lifting and pushing mechanism and a horizontal pushing and displacement mechanism, the lifting and pushing mechanism can push the completed workpiece vertically upward from the inside of the lower mold body. When the workpiece is taken out from the inside of the lower mold body, the horizontal pushing and displacement mechanism can apply horizontal displacement to it, so that the workpiece can be moved out from the worktable of the lower mold body. This allows the worker to place the next set of materials on the lower mold body as soon as possible for another stamping operation. The lifting and pushing mechanism and the horizontal pushing and displacement mechanism occupy little space and can avoid affecting the placement of the equipment on site.

[0014] (2) By setting a horizontal pushing displacement mechanism, the horizontal pushing displacement mechanism can store the triangular block inside the groove when not in use, so that no gap will be generated between the lower mold body and the stamping upper mold assembly during the fitting process. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional top view of the structure of this utility model;

[0017] Figure 2 This is a three-dimensional bottom view schematic diagram of the structure of this utility model;

[0018] Figure 3 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0019] Figure 4 This is a three-dimensional structural diagram of the horizontal pushing displacement mechanism of this utility model.

[0020] In the picture,

[0021] 1. Lower mold body;

[0022] 2. Guiding framework;

[0023] 3. Stamping upper die assembly;

[0024] 4. Lifting and pushing mechanism; 401. Cylinder; 402. First trapezoidal block; 403. Guide rail; 404. Mounting slider; 405. Push block; 406. Second trapezoidal block; 407. Spring;

[0025] 5. Horizontal push displacement mechanism; 501. Mounting plate; 502. First guide rod; 503. Threaded screw; 504. Servo motor; 505. Fixed slider; 506. Positioning post; 507. Second guide rod; 508. Groove; 509. Triangular block. Detailed Implementation

[0026] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] Reference Figure 1-4 A metal processing stamping die with automatic material discharge capability includes: a stamping die body, a lifting and pushing mechanism 4 and a horizontal pushing and displacement mechanism 5. The stamping die body includes a lower die body 1, a guide frame 2 and an upper stamping die assembly 3. The lifting and pushing mechanism 4 is located inside the lower die body 1, and the horizontal pushing and displacement mechanism 5 is located on the outer wall of the lower die body 1.

[0028] A guide frame 2 is positioned directly above the lower mold body 1. A vertically movable upper stamping mold assembly 3 is mounted on the guide frame 2. A through hole is formed at the bottom of the lower mold body 1, and the through hole has a convex cross-section. A cylinder 401 is horizontally positioned on one side of the outer wall of the lower mold body 1. A first trapezoidal block 402 is mounted on the output end of the cylinder 401. Two sets of guide rails 403 are vertically welded to both sides of the inner wall of the lower mold body 1. A mounting slider 404 is vertically slidably installed inside the slide rail 403. A push block 405 is welded to the top of the mounting slider 404. A spring 407 is welded to the bottom of the push block 405. The other end of the spring 407 is welded to the outer wall of the guide slide rail 403. A second trapezoidal block 406 is welded to the center of the bottom of the push block 405. Both the second trapezoidal block 406 and the first trapezoidal block 402 have inclined surfaces on one side of their outer walls, and the inclined surfaces of the first trapezoidal block 402 and the second trapezoidal block 406 are in contact with each other.

[0029] The horizontal pushing displacement mechanism 5 includes a mounting plate 501 disposed at one end of the outer wall of the lower mold body 1. There are two sets of mounting plates 501, each with a bearing at one end. A first guide rod 502 is welded between the two sets of mounting plates 501. A threaded screw 503 is disposed within the bearings of the two sets of mounting plates 501. A servo motor 504 is disposed on the outer wall of one set of mounting plates 501. The output end of the servo motor 504 is connected to one end of the threaded screw 503. A fixed slider 505 is disposed on the first guide rod 502 and the threaded screw 503. The upper part of the mold body 503 has a round hole and a threaded hole. The fixed slider 505 is threaded onto the threaded screw 503 through the threaded hole. The fixed slider 505 is slidably mounted on the first guide rod 502 through the round hole. A positioning post 506 is welded to one side of the outer wall of the fixed slider 505. A second guide rod 507 is welded to the other end of the outer wall of the lower mold body 1. A groove 508 is opened on one side of the top of the lower mold body 1. A triangular block 509 is set inside the groove 508. One end of the triangular block 509 is horizontally slidably mounted on the second guide rod 507. The two ends of the triangular block 509 are vertically slidably mounted on the positioning post 506 and the second guide rod 507, respectively.

[0030] In this invention, the material is placed on the lower mold body 1. At this time, the upper stamping mold assembly 3 on the guide frame 2 is activated. The upper stamping mold assembly 3 moves vertically downward and squeezes the material on the lower mold body 1 to complete the workpiece. When it is necessary to remove the workpiece from the lower mold body 1, the lifting and pushing mechanism 4 is activated to allow the workpiece to move vertically upward out of the lower mold body 1. At this time, the horizontal pushing and displacement mechanism 5 is activated, which can push the workpiece to move horizontally, thereby allowing the workpiece to move out of the working area of ​​the lower mold body 1.

[0031] When cylinder 401 is activated, it drives the first trapezoidal block 402 at the output end to move horizontally. During the horizontal movement of the first trapezoidal block 402, it comes into contact with the second trapezoidal block 406, causing the pushing block 405 on the second trapezoidal block 406 to move vertically. Because the bottom end of the pushing block 405 is connected to the mounting slider 404, the movement of the mounting slider 404 within the guide rail 403 enables the pushing block 405 to push the workpiece vertically upward during the vertical displacement. When the first trapezoidal block 402 no longer comes into contact with the second trapezoidal block 406, the pushing block 405 is subjected to the elastic force of the spring 407, thereby achieving a vertical downward reset to the designated position.

[0032] When the workpiece needs to be horizontally displaced from the lower mold body 1, the servo motor 504 is activated. The servo motor 504 drives the threaded screw 503 in the mounting plate 501 to rotate stably. During the rotation of the threaded screw 503, the fixed slider 505 on the threaded screw 503 can be driven to achieve stable horizontal displacement on the first guide rod 502. Because the triangular block 509 is inside the groove 508, during the horizontal displacement of the positioning post 506 driven by the fixed slider 505, the positioning post 506 is located inside one end of the triangular block 509. This will drive the triangular block 509 to move out of the groove 508. Through the stable displacement of the triangular block 509 on the second guide rod 507, the workpiece is pushed no longer above the lower mold body 1.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal stamping die with automatic material discharge capability, characterized in that... ,include: The stamping die body includes a lower die body (1), a guide frame (2), and an upper stamping die assembly (3); A lifting and pushing mechanism (4) is provided inside the lower mold body (1); A horizontal pushing displacement mechanism (5) is provided on the outer wall of the lower mold body (1).

2. The metal processing stamping die with automatic material discharge capability according to claim 1, characterized in that: A guide frame (2) is provided directly above the lower mold body (1), and a stamping upper mold assembly (3) that can be vertically displaced is provided on the guide frame (2). A through hole is provided at the bottom of the lower mold body (1), and the cross-sectional shape of the through hole of the lower mold body (1) is convex.

3. The metal processing stamping die with automatic material discharge capability according to claim 1, characterized in that: The lifting and pushing mechanism (4) also includes a cylinder (401) horizontally arranged on one side of the outer wall of the lower mold body (1). A first trapezoidal block (402) is provided on the output end of the cylinder (401). Guide slide rails (403) are vertically welded on both sides of the inner wall of the lower mold body (1). There are two sets of guide slide rails (403). The two sets of guide slide rails (403) have vertically sliding mounting sliders (404) inside.

4. The metal processing stamping die with automatic material discharge capability according to claim 3, characterized in that: The lifting and pushing mechanism (4) also includes a pushing block (405) welded to the top of the mounting slider (404), and a spring (407) welded to the bottom end of the pushing block (405), and the other end of the spring (407) welded to the outer wall of the guide rail (403).

5. The metal processing stamping die with automatic material discharge capability according to claim 4, characterized in that: The lifting and pushing mechanism (4) further includes a second trapezoidal block (406) welded to the center of the bottom of the pushing block (405). The second trapezoidal block (406) and the first trapezoidal block (402) are both provided with an inclined surface on one side of their outer walls, and the inclined surfaces of the first trapezoidal block (402) and the second trapezoidal block (406) are in contact with each other.

6. The metal processing stamping die with automatic material discharge according to claim 1, characterized in that: The horizontal pushing displacement mechanism (5) includes a mounting plate (501) set at one end of the outer wall of the lower mold body (1). There are two sets of mounting plates (501), and a bearing is provided at one end of each set of mounting plates (501).

7. A metal processing stamping die with automatic material discharge capability according to claim 6, characterized in that: The horizontal pushing displacement mechanism (5) further includes a first guide rod (502) welded between the two sets of mounting plates (501), and a threaded screw (503) disposed in the bearings of the two sets of mounting plates (501). A servo motor (504) is disposed on the outer wall of one set of mounting plates (501), and the output end of the servo motor (504) is connected to one end of the threaded screw (503).

8. A metal processing stamping die with automatic material discharge capability according to claim 7, characterized in that: The horizontal pushing displacement mechanism (5) further includes a fixed slider (505) disposed on the first guide rod (502) and the threaded screw (503). The fixed slider (505) has a round hole and a threaded hole. The fixed slider (505) is threadedly disposed on the threaded screw (503) through the threaded hole. The fixed slider (505) is slidably disposed on the first guide rod (502) through the round hole. A positioning post (506) is welded to one side of the outer wall of the fixed slider (505).

9. A metal processing stamping die with automatic material discharge capability according to claim 8, characterized in that: The horizontal pushing displacement mechanism (5) also includes a second guide rod (507) welded to the other end of the outer wall of the lower mold body (1). A groove (508) is provided on one side of the top of the lower mold body (1). A triangular block (509) is provided inside the groove (508). One end of the triangular block (509) is horizontally slidably disposed on the second guide rod (507).

10. A metal processing stamping die with automatic material discharge capability according to claim 9, characterized in that: The two ends of the triangular block (509) are vertically slidably mounted on the positioning post (506) and the second guide rod (507), respectively.

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