Fine metal part stamping device

Abstract

The utility model relates to the technical field of metal part stamping devices, and discloses a fine metal part stamping device which comprises a workbench, support assemblies arranged on the two sides of the workbench, a driving assembly arranged between the two support assemblies, guide rails fixedly installed on the upper surfaces of the two support assemblies and connected with the workbench. The support assembly comprises extension plates and reinforcing frame vertical plates, the extension plates are fixedly installed on the two sides of the workbench, reinforcing frames are fixedly installed on the lower surfaces of the extension plates and connected with the workbench, and the vertical plates are fixedly installed on the upper surfaces of the extension plates. Through the arrangement of the support assembly, the driving assembly and the guide rail, the situation that after a set of metal parts are stamped, stamped parts are in a long idle period on the way of taking out the machined metal parts and placing new metal parts is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal part stamping devices, and specifically relates to a fine metal part stamping device. Background Technique

[0002] A metal part stamping device is a device specifically used for processing metal parts. It plastically deforms or separates metal sheet materials, strip materials, pipe materials, or profile materials by applying external force to obtain workpieces with the required shapes and sizes.

[0003] The utility model patent application document with the publication number CN218452531U discloses a stamping device for automotive metal parts, including a workbench arranged on the stamping device during the processing of automotive metal parts. A support plate is provided on the top of the workbench. Slide rods are provided at the four corners of the top of the support plate. A top plate is provided at the top of the slide rods. A driving cylinder is provided at the top of the top plate. A stamping device is provided between the slide rods below the top plate. An automatic demolding assembly capable of automatically demolding automotive metal parts is provided between the slide rods on the top of the support plate. The utility model is applicable to the subsequent stamping work of automotive metal parts to automatically demold the stamped metal parts. When the stamping device for automotive metal parts is used, it can automatically demold without manual operation, effectively avoiding harm to workers during demolding and improving the stamping efficiency of automotive metal parts.

[0004] The stamping device for automotive metal parts disclosed in the above document has the following defects: During the process of taking out the processed metal parts and placing new metal parts, the stamping parts are in a long idle period, resulting in a reduction in work efficiency.

[0005] It can be seen from this that the existing stamping devices for automotive metal parts have relatively low work efficiency, and it is necessary to improve the existing deficiencies and provide a fine metal part stamping device. Content of the Utility Model

[0006] The purpose of the utility model is to provide a fine metal part stamping device to solve at least to some extent the problems raised in the above background technique.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model relates to a fine metal part stamping device, which comprises a workbench. Support assemblies are arranged on both sides of the workbench. A driving assembly is arranged between the two support assemblies. Guide rails are fixedly installed on the upper surfaces of the two support assemblies, and the guide rails are connected to the workbench. The support assembly includes an extension plate and a reinforcement upright plate. Extension plates are fixedly installed on both sides of the workbench. Reinforcement frames are fixedly installed on the lower surfaces of the extension plates, and the reinforcement frames are connected to the workbench. Upright plates are fixedly installed on the upper surfaces of the extension plates.

[0009] Further, the driving assembly includes a driving motor, a lead screw, a movable mounting block, a connecting plate and a guiding slide bar. A driving motor is fixedly installed on one side of one of the upright plates. A lead screw is rotatably connected between the two upright plates, and one end of the lead screw is connected to the driving motor. A guiding slide bar is fixedly installed between the two upright plates. Two groups of movable mounting blocks are arranged between the guiding slide bar and the lead screw. The movable mounting blocks are slidably connected to the guide rails. A group of connecting plates are fixedly installed on both sides of each of the two groups of movable mounting blocks. The number of each group of connecting plates is fixed at two. One group of connecting plates is slidably connected to the lead screw, and the other group of connecting plates is slidably connected to the guiding slide bar.

[0010] Further, mold assemblies are fixedly installed on the upper surfaces of the two groups of movable mounting blocks. The mold assembly includes a mold, a chute, a push rod machine and a pressure receiving plate. A mold is fixedly installed on the upper surface of the movable mounting block. Chutes are opened on the inner walls on both sides of the mold. Two groups of push rod machines are fixedly installed on the inner bottom of the mold. The output end of the push rod machine is provided with a pressure receiving plate, and the pressure receiving plate is slidably connected to the chute.

[0011] Further, upright columns are fixedly installed on the upper surface of the workbench. The number of the upright columns is fixed at four. A top plate is fixedly installed at one end of the upright columns. A cylinder is arranged on the upper surface of the top plate.

[0012] Further, the output end of the cylinder extends to the lower surface of the top plate, and a fixing plate is fixedly installed at the output end of the cylinder.

[0013] Further, circular ring sliders are fixedly installed on the outer surface of the fixing plate. The number of the circular ring sliders is fixed at four, and the circular ring sliders are slidably connected to the upright columns.

[0014] Further, a stamping part is fixedly installed on the lower surface of the fixing plate.

[0015] The utility model has the following beneficial effects:

[0016] The utility model drives the screw rod to rotate by starting the driving motor. The rotation of the screw rod makes the connecting plate drive the movable mounting block to move on the surface of the guide rail. The movement of the movable mounting block drives another group of connecting plates to slide on the guiding slide rod, so that a group of die assemblies are moved out from below the stamping part, and at the same time, another group of die assemblies are moved to below the stamping part. Then, the stamping part is used to perform stamping processing on the internal metal parts. At the same time, the metal parts inside the moved-out die assembly are taken out, and the metal parts to be processed are continuously placed. After the stamping of the metal parts inside the previous group of die assemblies is completed, the driving assembly is operated in reverse to move it to below the stamping part for direct stamping processing, avoiding the situation that the stamping part is in a long idle period during the process of taking out the processed metal parts and placing new metal parts after a group of metal parts are stamped, and improving the work efficiency.

[0017] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of a partial structure of the present utility model;

[0022] Figure 4 It is a schematic diagram of the support assembly, driving assembly and guide rail structure of the present utility model;

[0023] Figure 5 It is a schematic cross-sectional view of the die assembly structure of the present utility model;

[0024] Figure 6 It is a schematic diagram of the support assembly, driving assembly, guide rail and die assembly structure of the present utility model;

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] In the figure: 1, workbench; 2, support assembly; 201, extension plate; 202, reinforcement frame; 203, vertical plate; 3, drive assembly; 301, drive motor; 302, lead screw; 303, movable mounting block; 304, connecting plate; 305, guiding slide bar; 4, die assembly; 401, die; 402, chute; 403, push rod machine; 404, pressure receiving plate; 5, guide rail; 6, vertical rod; 7, top plate; 8, cylinder; 9, fixing plate; 10, ring slider; 11, stamping part. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figure 1 - Figure 6 As shown, the present invention is a fine metal part stamping device, including a workbench 1. Support assemblies 2 are provided on both sides of the workbench 1. A drive assembly 3 is provided between the two support assemblies 2. Guide rails 5 are fixedly installed on the upper surfaces of the two support assemblies 2. The guide rails 5 are connected to the workbench 1. The support assembly 2 includes an extension plate 201, a reinforcement frame 202, and a vertical plate 203. Extension plates 201 are fixedly installed on both sides of the workbench 1. Reinforcement frames 202 are fixedly installed on the lower surfaces of the extension plates 201. The reinforcement frames 202 are connected to the workbench 1. Vertical plates 203 are fixedly installed on the upper surfaces of the extension plates 201.

[0029] The drive assembly 3 includes a drive motor 301, a lead screw 302, a movable mounting block 303, a connecting plate 304, and a guiding slide bar 305. A drive motor 301 is fixedly installed on one side of one of the vertical plates 203. A lead screw 302 is rotatably connected between the two vertical plates 203. One end of the lead screw 302 is connected to the drive motor 301. A guiding slide bar 305 is fixedly installed between the two vertical plates 203. Two groups of movable mounting blocks 303 are provided between the guiding slide bar 305 and the lead screw 302. The movable mounting blocks 303 are slidably connected to the guide rails 5. A group of connecting plates 304 are fixedly installed on both sides of the two groups of movable mounting blocks 303. The number of each group of connecting plates 304 is fixed at two. One group of connecting plates 304 is slidably connected to the lead screw 302, and the other group of connecting plates 304 is slidably connected to the guiding slide bar 305.

[0030] On the upper surfaces of two groups of movable mounting blocks 303, a die assembly 4 is fixedly installed. The die assembly 4 includes a die 401, a chute 402, a push rod machine 403 and a pressure receiving plate 404. The die 401 is fixedly installed on the upper surface of the movable mounting block 303. Chutes 402 are provided on the inner walls on both sides of the die 401. Two groups of push rod machines 403 are fixedly installed on the inner bottom of the die 401. The output end of the push rod machine 403 is equipped with a pressure receiving plate 404, and the pressure receiving plate 404 is slidably connected to the chute 402.

[0031] On the upper surface of the workbench 1, a vertical rod 6 is fixedly installed. The number of vertical rods 6 is fixed at four. One end of the vertical rod 6 is fixedly installed with a top plate 7, and a cylinder 8 is provided on the upper surface of the top plate 7.

[0032] The output end of the cylinder 8 extends to the lower surface of the top plate 7, and the output end of the cylinder 8 is fixedly installed with a fixing plate 9.

[0033] On the outer surface of the fixing plate 9, a circular ring slider 10 is fixedly installed. The number of circular ring sliders 10 is fixed at four, and the circular ring slider 10 is slidably connected to the vertical rod 6.

[0034] On the lower surface of the fixing plate 9, a stamping part 11 is fixedly installed.

[0035] During use, first place the metal parts to be stamped inside the two dies 401, and then start the cylinder 8 to push the fixing plate 9 to move. While the fixing plate 9 moves, it drives the circular ring slider 10 to slide along the vertical rod 6. The movement of the fixing plate 9 drives the stamping part 11 to stamp the metal parts. After completing the stamping work of a group of metal parts, start the driving motor 301 to drive the lead screw 302 to rotate. The rotation of the lead screw 302 causes the connecting plate 304 to drive the movable mounting block 303 to move on the surface of the guide rail 5. The movement of the movable mounting block 303 drives the other connecting plate 304 to slide on the guiding slide bar 305. Thus, a group of die assemblies 4 are moved out from below the stamping part 11, and at the same time, the other group of die assemblies 4 are moved to below the stamping part 11, and then the metal parts inside it are stamped by the stamping part 11. At the same time, the metal parts inside the moved-out die assembly 4 are taken out, and the metal parts to be processed are continued to be placed. After the stamping of the metal parts inside the previous group of die assemblies 4 is completed, reverse-operate the driving assembly 3 to move it to below the stamping part 11 for direct stamping processing, avoiding the situation that the stamping part 11 is in a long idle period during the process of taking out the processed metal parts and placing new metal parts after a group of metal parts are stamped, and improving the work efficiency.

[0036] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A fine metal parts stamping device, comprising a workbench (1), characterized in that: Support assemblies (2) are provided on both sides of the workbench (1), a driving assembly (3) is provided between the two groups of support assemblies (2), guide rails (5) are fixedly installed on the upper surfaces of the two groups of support assemblies (2), and the guide rails (5) are connected to the workbench (1), the support assembly (2) comprises an extension plate (201), a reinforcement frame (202) and a vertical plate (203), the extension plates (201) are fixedly installed on both sides of the workbench (1), the lower surfaces of the extension plates (201) are fixedly installed with reinforcement frames (202), the reinforcement frames (202) are connected to the workbench (1), and the upper surfaces of the extension plates (201) are fixedly installed with vertical plates (203).

2. A fine metal parts stamping device according to claim 1, characterized in that: The driving assembly (3) comprises a driving motor (301), a screw rod (302), a movable mounting block (303), a connecting plate (304) and a guide slide bar (305), wherein the driving motor (301) is fixedly mounted on one side of one of the vertical plates (203), a screw rod (302) is rotatably connected between the two vertical plates (203), one end of the screw rod (302) is connected to the driving motor (301), and a guide slide bar (305) is fixedly mounted between the two vertical plates (203). 5), two groups of movable mounting blocks (303) are arranged between the guide slide bar (305) and the screw rod (302), the movable mounting blocks (303) are slidably connected to the guide rail (5), a group of connecting plates (304) are fixedly installed on both sides of the two groups of movable mounting blocks (303), the number of connecting plates (304) in each group is fixed to two, one group of connecting plates (304) is slidably connected to the screw rod (302), and the other group of connecting plates (304) is slidably connected to the guide slide bar (305).

3. A fine metal parts stamping device according to claim 2, characterized in that: A mold assembly (4) is fixedly mounted on the upper surface of the two groups of movable mounting blocks (303), and the mold assembly (4) includes a mold (401), a slide groove (402), a push rod machine (403) and a pressure plate (404). The mold (401) is fixedly mounted on the upper surface of the movable mounting block (303), and slide grooves (402) are provided on the inner walls on both sides of the mold (401). Two groups of push rod machines (403) are fixedly mounted on the inner bottom of the mold (401), and a pressure plate (404) is installed at the output end of the push rod machine (403), and the pressure plate (404) is slidably connected to the slide groove (402).

4. A fine metal parts stamping device according to any one of claims 1 to 3, characterized in that: A vertical pole (6) is fixedly mounted on the upper surface of the workbench (1), the number of the vertical poles (6) is fixed at four, a top plate (7) is fixedly mounted on one end of the vertical pole (6), and a cylinder (8) is provided on the upper surface of the top plate (7).

5. A fine metal parts stamping device according to claim 4, characterized in that: The output end of the cylinder (8) extends to the lower surface of the top plate (7), and a fixing plate (9) is fixedly mounted on the output end of the cylinder (8).

6. A fine metal parts stamping device according to claim 5, characterized in that: A circular slider (10) is fixedly mounted on the outer surface of the fixed plate (9), the number of the circular sliders (10) is fixed at four, and the circular sliders (10) are slidably connected to the vertical pole (6).

7. A fine metal parts stamping device according to claim 5, characterized in that: A stamping part (11) is fixedly mounted on the lower surface of the fixing plate (9).

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