Hardware necking type body side punching die

Abstract

The utility model discloses a hardware necking type body side punching die, and relates to the technical field of hardware punching. The hardware punching device comprises a placing table, a downward pressing assembly is arranged at the top of the placing table, a positioning assembly and a punching assembly are arranged on the outer surface of the placing table, a guiding assembly is arranged between the downward pressing assembly and the positioning assembly, and hardware is arranged at the top of the placing table. According to the hardware punching device, the pressing assembly, the positioning assembly and the punching assembly are connected, when the pressing assembly moves downwards, the positioning assembly is pushed firstly, the hardware is clamped by the positioning assembly, limiting and fixing of the hardware are achieved, then the pressing assembly continues to descend, the punching assembly is pushed by the pressing assembly to move, and the hardware is punched by the punching assembly; in the process, clamping positioning and punching of the hardware can be completed through one-time descending of the downward pressing assembly, the machining mode is simple, cost is low, deviation can be prevented after the hardware is fixed, and stability is high.

Description

Technical Field

[0001] This utility model belongs to the field of metal punching technology, and specifically relates to a metal narrowing-mouth side punching mold. Background Technology

[0002] Hardware components refer to parts made from metals such as gold, silver, copper, iron, and tin through processing and casting, used for fixing things, processing things, decoration, etc. The casings of 3C products such as tablets and laptops require multiple sets of holes to meet different installation needs.

[0003] Currently, CNC machining is mostly used when making holes in the casings of 3C products such as tablets and laptops. However, CNC machining is time-consuming, costly, and has poor stability, often resulting in dimensional defects and feature distortion.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a metal constriction type body side punching mold to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a metal constriction type body side punching mold, including a placement platform. A pressing component is provided on the top of the placement platform. A positioning component and a punching component are respectively provided on the outer surface of the placement platform. A guide component is provided between the pressing component and the positioning component. A metal part is provided on the top of the placement platform. The pressing component is used to push the positioning component and the punching component to move. The positioning component is used to fix the metal part. The punching component is used to punch holes in the metal part. The guide component is used to guide the movement of the pressing component.

[0008] Furthermore, the pressing assembly includes an upper die pressing body, and a first connecting frame and a second connecting frame are fixedly connected to the outer surface of the upper die pressing body, respectively. A first wedge is fixedly connected to the outer surface of the first connecting frame, and a second wedge is fixedly connected to the outer surface of the second connecting frame.

[0009] Furthermore, the positioning component includes a guide block, which is fixedly connected to the placement platform. A first sliding seat and a second sliding seat are slidably connected to the outer surface of the guide block, respectively. A first positioning plate is fixedly connected to the outer surface of the first sliding seat, and a second positioning plate is fixedly connected to the outer surface of the second sliding seat. A first wedge is used to push the first sliding seat and the first positioning plate to move, and a second wedge is used to push the second sliding seat and the second positioning plate to move. The first positioning plate and the second positioning plate are used to fix the hardware.

[0010] Furthermore, the punching assembly includes a punch driving block, a sliding plate is fixedly connected to the bottom of the punch driving block, the sliding plate is slidably connected to the guide block, a punch holding plate and a punch baffle are fixedly connected to the top of the sliding plate, and a punch is fixedly connected inside the punch holding plate.

[0011] Furthermore, the guide assembly includes a guide rail, which is fixedly connected to the top of the guide block. A slider is slidably connected to the outer surface of the guide rail, and a connecting seat is fixedly connected to the outer surface of the slider. The connecting seat is fixedly connected to the first wedge.

[0012] Furthermore, a connecting plate is fixedly connected to the top of the upper die pressing body.

[0013] Furthermore, both the outer surfaces of the first connecting frame and the second connecting frame are threaded with bolts.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model connects a pressing component, a positioning component, and a punching component. When the pressing component moves downward, it first pushes the positioning component, causing the positioning component to clamp the hardware and achieve the limitation and fixation of the hardware. Then, the pressing component continues to descend, and the pressing component pushes the punching component to move, causing the punching component to punch holes in the hardware. In this process, the pressing component can complete the clamping and positioning of the hardware and the punching operation in one descent. The processing method is relatively simple and the cost is low. Moreover, after fixing the hardware, it can prevent displacement and has strong stability.

[0016] 2. This utility model connects the slider and the guide rail. The slider is located on the first wedge. The first wedge drives the slider to move along the guide rail. The guide rail guides the movement of the slider and the first wedge, so that the first wedge can move between the first sliding seat and the punch drive block, thus preventing the movement of the first wedge from deviating.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the external outline structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the downward pressing component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the positioning component structure of this utility model;

[0022] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0023] Figure 5 This is a bottom view of the structure of this utility model;

[0024] Figure 6 This is an exploded view of the present invention.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Placement platform; 2. Pressing assembly; 201. Upper die pressing body; 202. First connecting frame; 203. Second connecting frame; 204. First wedge; 205. Second wedge; 3. Positioning assembly; 301. Guide block; 302. First sliding seat; 303. Second sliding seat; 304. First positioning plate; 305. Second positioning plate; 4. Punching assembly; 401. Punch drive block; 402. Sliding plate; 403. Punch clamping plate; 404. Punch baffle; 405. Punch; 5. Guide assembly; 501. Guide rail; 502. Slider; 503. Connecting seat; 6. Hardware; 7. Connecting plate; 8. Bolt. Detailed Implementation

[0027] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0028] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0029] Please see Figures 1-6 As shown, this utility model is a metal constriction type body side punching mold, including a placement platform 1. A pressing component 2 is provided on the top of the placement platform 1. A positioning component 3 and a punching component 4 are respectively provided on the outer surface of the placement platform 1. A guide component 5 is provided between the pressing component 2 and the positioning component 3. A metal part 6 is provided on the top of the placement platform 1. The pressing component 2 is used to push the positioning component 3 and the punching component 4 to move. The positioning component 3 is used to fix the metal part 6. The punching component 4 is used to punch holes in the metal part 6. The guide component 5 is used to guide the movement of the pressing component 2.

[0030] Place the hardware part 6 on the placement platform 1, activate the pressing component 2 to move it downward along the guide component 5 and gradually approach the hardware part 6. During this process, the pressing component 2 pushes the positioning component 3 to move, and the positioning component 3 limits and fixes the hardware part 6 on the placement platform 1. Then the pressing component 2 continues to descend and pushes the punching component 4 to move, so that the punching component 4 punches the hardware part 6.

[0031] This utility model, through the connection of the pressing component 2, the positioning component 3, and the punching component 4, first pushes the positioning component 3 when the pressing component 2 moves downward, so that the positioning component 3 clamps the hardware part 6, thereby limiting and fixing the hardware part 6. Then the pressing component 2 continues to descend, and the pressing component 2 pushes the punching component 4 to move, so that the punching component 4 punches holes in the hardware part 6. In this process, the pressing component 2 can complete the clamping and positioning and punching operations of the hardware part 6 in one descent. The processing method is relatively simple and the cost is low. Moreover, after fixing the hardware part 6, it can prevent displacement and has strong stability.

[0032] In one embodiment, the pressing component 2 includes an upper die pressing body 201. The outer surface of the upper die pressing body 201 is fixedly connected to a first connecting frame 202 and a second connecting frame 203. The outer surface of the first connecting frame 202 is fixedly connected to a first wedge 204, and the outer surface of the second connecting frame 203 is fixedly connected to a second wedge 205.

[0033] There are multiple sets of the first connecting frame 202, the second connecting frame 203, the first wedge 204, and the second wedge 205, and they are all fixed on the upper die pressing body 201. When the upper die pressing body 201 moves downward, the first wedge 204 and the second wedge 205 can be driven to move downward synchronously through the first connecting frame 202 and the second connecting frame 203.

[0034] In one embodiment, the positioning component 3 includes a guide block 301, which is fixedly connected to the placement platform 1. A first sliding seat 302 and a second sliding seat 303 are slidably connected to the outer surface of the guide block 301. A first positioning plate 304 is fixedly connected to the outer surface of the first sliding seat 302, and a second positioning plate 305 is fixedly connected to the outer surface of the second sliding seat 303. A first wedge 204 is used to push the first sliding seat 302 and the first positioning plate 304 to move, and a second wedge 205 is used to push the second sliding seat 303 and the second positioning plate 305 to move. The first positioning plate 304 and the second positioning plate 305 are used to fix the hardware.

[0035] The first wedge 204 moves downward to push the first sliding seat 302 to move. The first sliding seat 302 drives the first positioning plate 304 to slide on the guide block 301. The second wedge 205 moves downward and pushes the second sliding seat 303 to move. The second sliding seat 303 drives the second positioning plate 305 to slide on the guide block 301. The second positioning plate 305 and the first positioning plate 304 are located on the inner and outer sides of the hardware 6, respectively. When the first positioning plate 304 and the second positioning plate 305 approach each other, they can clamp and fix the side of the hardware 6. The upper die pressing body 201 descends and cooperates with the placement table 1 to limit and fix the hardware 6 in the vertical direction, so as to avoid unnecessary movement of the hardware 6.

[0036] In one embodiment, the punching assembly 4 includes a punch drive block 401, a sliding plate 402 fixedly connected to the bottom of the punch drive block 401, the sliding plate 402 being slidably connected to the guide block 301, a punch clamping plate 403 and a punch baffle 404 fixedly connected to the top of the sliding plate 402, and a punch 405 fixedly connected inside the punch clamping plate 403.

[0037] As the first wedge 204 continues to move downward, it pushes the punch drive block 401 to move. The punch drive block 401 pushes the sliding plate 402 to slide along the guide block 301. The punch clamping plate 403 and the punch baffle 404 on the sliding plate 402 move accordingly. The punch 405 in the punch clamping plate 403 punches holes in the hardware 6.

[0038] In one embodiment, the guide component 5 includes a guide rail 501, which is fixedly connected to the top of the guide block 301. A slider 502 is slidably connected to the outer surface of the guide rail 501, and a connecting seat 503 is fixedly connected to the outer surface of the slider 502. The connecting seat 503 is fixedly connected to the first wedge 204.

[0039] The first wedge 204 drives the connecting seat 503 to move, and the connecting seat 503 drives the slider 502 to slide along the guide rail 501. The guide rail 501 can guide the movement of the slider 502 and the first wedge 204 to prevent the first wedge 204 from becoming skewed.

[0040] In one embodiment, for the above-mentioned upper die pressing body 201, a connecting plate 7 is fixedly connected to the top of the upper die pressing body 201.

[0041] The outer surface of the connecting plate 7 is provided with a connecting hole, and the connecting plate 7 is used to connect the drive source to the upper die pressing body 201.

[0042] In one embodiment, for the first connecting frame 202, both the outer surfaces of the first connecting frame 202 and the second connecting frame 203 are threaded with bolts 8.

[0043] The first connecting frame 202 and the second connecting frame 203 are fixedly connected to the upper die pressing body 201 by bolts 8.

[0044] In summary, with the aid of the above-mentioned technical solution of this utility model, when the hardware part 6 is placed on the placement table 1, and the upper die pressing body 201 moves downward, the first connecting frame 202 and the second connecting frame 203 can drive the first wedge 204 and the second wedge 205 to move downward simultaneously. The downward movement of the first wedge 204 pushes the first sliding seat 302 to move, and the first wedge 204 drives the connecting seat 503 to move. The connecting seat 503 drives the slider 502 to slide along the guide rail 501. The guide rail 501 can guide the movement of the slider 502 and the first wedge 204 to avoid the first wedge 204 from becoming skewed. The first sliding seat 302 drives the first positioning plate 304 to slide on the guide block 301. The second wedge 205 moves downward and pushes the second sliding seat 303 to move. The second sliding seat 303 carries... The second positioning plate 305 slides on the guide block 301. The second positioning plate 305 and the first positioning plate 304 are located on the inner and outer sides of the hardware 6, respectively. When the first positioning plate 304 and the second positioning plate 305 approach each other, they can clamp and fix the side of the hardware 6. The upper die pressing body 201 descends and cooperates with the placement table 1 to limit and fix the hardware 6 in the vertical direction, so as to avoid unnecessary movement of the hardware 6. Then the first wedge 204 continues to move downward. The first wedge 204 pushes the punch driving block 401 to move. The punch driving block 401 pushes the sliding plate 402 to slide along the guide block 301. The punch clamping plate 403 and the punch baffle 404 on the sliding plate 402 move accordingly. The punch 405 in the punch clamping plate 403 punches holes in the hardware 6.

[0045] Through the above technical solution, 1. by connecting the pressing component 2, the positioning component 3, and the punching component 4, when the pressing component 2 moves downward, it first pushes the positioning component 3, causing the positioning component 3 to clamp the hardware part 6, thereby limiting and fixing the hardware part 6. Then, the pressing component 2 continues to descend, and the pressing component 2 then pushes the punching component 4 to move, causing the punching component 4 to punch holes in the hardware part 6. In this process, the pressing component 2 can complete both the clamping and positioning of the hardware part 6 and the punching operation in one descent, making the processing method relatively simple. 1. It is simple, low-cost, and can prevent displacement after fixing the hardware 6, thus having strong stability; 2. Through the connection between the slider 502 and the guide rail 501, the slider 502 is located on the first wedge 204. The first wedge 204 drives the slider 502 to move along the guide rail 501. The guide rail 501 guides the movement of the slider 502 and the first wedge 204, so that the first wedge 204 can move between the first sliding seat 302 and the punch drive block 401, thus avoiding displacement of the first wedge 204.

[0046] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A metal constriction-type body side punching mold, comprising a placement table (1), characterized in that, The top of the placement platform (1) is provided with a pressing component (2), and the outer surface of the placement platform (1) is provided with a positioning component (3) and a punching component (4). A guide component (5) is provided between the pressing component (2) and the positioning component (3). The top of the placement platform (1) is provided with a hardware component (6). The pressing component (2) is used to push the positioning component (3) and the punching component (4) to move. The positioning component (3) is used to fix the hardware component (6). The punching component (4) is used to punch holes in the hardware component (6). The guide component (5) is used to guide the movement of the pressing component (2).

2. The metal necking type side punching die according to claim 1, characterized in that, The pressing assembly (2) includes an upper die pressing body (201). The outer surface of the upper die pressing body (201) is fixedly connected to a first connecting frame (202) and a second connecting frame (203). The outer surface of the first connecting frame (202) is fixedly connected to a first wedge (204), and the outer surface of the second connecting frame (203) is fixedly connected to a second wedge (205).

3. A metal necking type side punching die according to claim 2, characterized in that, The positioning component (3) includes a guide block (301), which is fixedly connected to the placement platform (1). The outer surface of the guide block (301) is slidably connected to a first sliding seat (302) and a second sliding seat (303). The outer surface of the first sliding seat (302) is fixedly connected to a first positioning plate (304), and the outer surface of the second sliding seat (303) is fixedly connected to a second positioning plate (305). The first wedge (204) is used to push the first sliding seat (302) and the first positioning plate (304) to move, and the second wedge (205) is used to push the second sliding seat (303) and the second positioning plate (305) to move. The first positioning plate (304) and the second positioning plate (305) are used to fix the hardware.

4. A metal necking type side punching die according to claim 3, characterized in that, The punching assembly (4) includes a punch drive block (401), a sliding plate (402) is fixedly connected to the bottom of the punch drive block (401), the sliding plate (402) is slidably connected to the guide block (301), a punch clamping plate (403) and a punch baffle (404) are fixedly connected to the top of the sliding plate (402), and a punch (405) is fixedly connected inside the punch clamping plate (403).

5. A metal necking type side punching die according to claim 4, characterized in that, The guide assembly (5) includes a guide rail (501), which is fixedly connected to the top of the guide block (301). A slider (502) is slidably connected to the outer surface of the guide rail (501), and a connecting seat (503) is fixedly connected to the outer surface of the slider (502). The connecting seat (503) is fixedly connected to the first wedge (204).

6. A metal necking type side punching die according to claim 5, characterized in that, A connecting plate (7) is fixedly connected to the top of the upper die pressing body (201).

7. A metal necking type side punching die according to claim 6, characterized in that, The outer surfaces of the first connecting frame (202) and the second connecting frame (203) are both threaded with bolts (8).

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