Perforating device for instrument board metal mounting bracket

Abstract

The utility model discloses an instrument board metal installation support punching device which comprises a machining table, multiple sets of metal installation support positioning devices are installed on the machining table through bolts, and protection devices are installed at the left end and the right end of the machining table. According to the utility model, a plurality of groups of metal mounting bracket positioning devices are arranged on the mounting plate, so that the position of each metal mounting bracket positioning device can be adjusted according to the size and the shape of the metal mounting bracket until the metal mounting bracket can be clamped and fixed by the clamping plates on the periphery, and the punching efficiency is improved; an arranged buffering assembly can conduct buffering protection on the clamped and fixed metal installation support, an arranged spring further has certain clamping force, the positioning effect of the metal installation support is improved, a protection device is installed, protective covers arranged at the two ends of a machining table are closed during punching, splashing chippings generated during punching can be blocked, and the machining efficiency of the metal installation support is improved. And damage caused by splashing chippings is reduced.

Description

Technical Field

[0001] This utility model relates to the field of instrument panel processing technology, specifically to a drilling device for an instrument panel metal mounting bracket. Background Technology

[0002] A dashboard metal mounting bracket is a metal structural component used inside a car. It is mainly used to support and fix various devices and components on the car dashboard. This bracket is usually made of metal materials, which have high strength and durability and can withstand various vibrations and pressures during car operation. The dashboard metal mounting bracket needs to be drilled during the processing to meet the installation requirements.

[0003] The prior art, disclosed in patent document CN220739537U, presents the following technical solution: a metal plate drilling device, comprising: an operating table, with a drilling machine body disposed at the top of the operating table; a cleaning mechanism disposed at the top of the operating table for cleaning the waste generated during metal plate drilling; wherein the cleaning mechanism includes a collection frame fixedly connected to the middle of the top of the operating table, and a scraping component disposed on one side of the top of the operating table.

[0004] The above technical solution sets up a drilling machine on the operating table to drill holes in the metal plate, but it does not set up a positioning structure when drilling the metal plate, which makes the drilling process unstable and the drilling error rate high. In addition, the cleaning mechanism can only clean up the debris remaining on the operating table, but a lot of debris will be splashed out during the drilling process and cannot be collected, which poses certain safety hazards. Utility Model Content

[0005] The purpose of this invention is to provide a drilling device for a metal mounting bracket of an instrument panel, 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 drilling device for a metal mounting bracket of an instrument panel, including a processing table, on which a metal mounting bracket positioning device is bolted, and multiple sets of the metal mounting bracket positioning devices are provided. Protective devices are installed at both ends of the processing table, and a drilling device is fixedly installed in the middle of the processing table.

[0007] The metal mounting bracket positioning device includes a base plate, on which a fixing block is fixedly connected. A mounting cavity is opened on one side of the fixing block, and a buffer component is installed in the mounting cavity. A movable block is fixedly connected to the other end of the buffer component. Sliding grooves are opened on both the upper and lower sides of the movable block, and sliding strips are slidably connected in each sliding groove.

[0008] In the above technical solution, the position of each metal mounting bracket positioning device can be adjusted according to the size and shape of the metal mounting bracket until the surrounding clamps can clamp and fix the metal mounting bracket, thereby improving drilling efficiency.

[0009] The protective device includes a sliding rod, which is installed in the grooves at the front and rear ends of the processing table. Sliding blocks are slidably connected to the left and right outer surfaces of the sliding rod, and protective covers are fixedly connected between the front and rear sliding blocks.

[0010] In the above technical solution, the protective covers installed at both ends of the processing table close during drilling, which can block the flying debris during drilling and reduce the damage caused by the flying debris.

[0011] As a further preferred embodiment of this technical solution, the processing table includes a mounting plate, and mounting holes are arranged in an array on the end face of the mounting plate.

[0012] As a further preferred embodiment of this technical solution, the buffer assembly includes a cylinder, each cylinder having a spring embedded inside, and each spring having a buffer rod on its other side, the buffer rod being fixedly connected to the movable block.

[0013] In the above technical solution, the buffer component can provide buffer protection for the metal mounting bracket when it is clamped and fixed, and the spring also has a certain clamping force, which improves the positioning effect of the metal mounting bracket.

[0014] As a further preferred embodiment of this technical solution, the upper and lower outer walls of the movable block are slidably connected to the upper and lower inner walls of the mounting cavity.

[0015] As a further preferred embodiment of this technical solution, the outer side of the sliding bar is bolted to a clamping plate, and the outer surface of the clamping plate is provided with anti-slip grooves.

[0016] In the above technical solution, the anti-slip grooves on the clamp can further improve the positioning effect and reduce the phenomenon of slippage.

[0017] As a further preferred embodiment of this technical solution, an inner pad is provided on the inner side of each protective cover, and the inner pad is made of flexible material.

[0018] As a further preferred embodiment of this technical solution, the left and right ends of the base plate are connected to the mounting holes by bolts.

[0019] In the above technical solution, after the metal mounting bracket positioning device is adjusted, it can be fastened to the mounting plate with bolts.

[0020] This utility model provides a drilling device for a metal mounting bracket of an instrument panel, which has the following advantages:

[0021] (1) This utility model sets multiple metal mounting bracket positioning devices on the mounting plate, which can adjust the position of each metal mounting bracket positioning device according to the size and shape of the metal mounting bracket until the surrounding clamps can clamp and fix the metal mounting bracket, thereby improving the drilling efficiency. The clamps are connected to the movable block through the sliding strip, which makes it easy to replace the worn clamps and is easy to disassemble and assemble. The buffer component can buffer and protect the metal mounting bracket when it is clamped and fixed, and the spring also has a certain clamping force, which improves the positioning effect of the metal mounting bracket.

[0022] (2) By installing a protective device, the protective covers at both ends of the processing table close when drilling, which can block the flying debris and reduce the damage caused by the flying debris. The inner pad plate on the inner side of the protective cover is made of flexible material, which can reduce the noise of debris hitting the protective cover. The protective covers at both ends can slide through the sliding rod and sliding block, which is convenient to open and close. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the metal mounting bracket positioning device of this utility model;

[0025] Figure 3 This is a cross-sectional view of the metal mounting bracket positioning device of this utility model;

[0026] Figure 4 This is an enlarged view of Figure A of this utility model;

[0027] In the diagram: 1. Processing table; 11. Mounting plate; 12. Mounting hole; 2. Metal mounting bracket positioning device; 3. Protective device; 4. Drilling equipment; 21. Base plate; 22. Fixing block; 23. Mounting cavity; 24. Buffer assembly; 241. Cylinder; 242. Spring; 243. Buffer rod; 25. Movable block; 26. Slide groove; 27. Sliding bar; 28. Clamping plate; 31. Sliding rod; 32. Sliding block; 33. Protective cover; 34. Inner pad plate. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0029] This utility model provides a technical solution: such as Figure 1As shown in this embodiment, a drilling device for a metal mounting bracket of an instrument panel includes a processing table 1. A metal mounting bracket positioning device 2 is bolted on the processing table 1. Multiple sets of metal mounting bracket positioning devices 2 are provided. Protective devices 3 are installed at the left and right ends of the processing table 1. A drilling device 4 is fixedly installed in the middle of the processing table 1. The processing table 1 includes a mounting plate 11. Mounting holes 12 are arranged in an array on the end face of the mounting plate 11.

[0030] like Figure 2 and Figure 3 As shown, the metal mounting bracket positioning device 2 includes a base plate 21. The left and right ends of the base plate 21 are bolted to the mounting holes 12. A fixing block 22 is fixedly connected to the base plate 21. A mounting cavity 23 is opened on one side of the fixing block 22. A buffer assembly 24 is installed in the mounting cavity 23. A movable block 25 is fixedly connected to the other end of the buffer assembly 24. Sliding grooves 26 are opened on both the upper and lower sides of the movable block 25. Sliding strips 27 are slidably connected in each of the sliding grooves 26. The buffer assembly 24 includes a cylinder 241. A spring 242 is embedded in each cylinder 241. A buffer rod 243 is provided on the other side of each spring 242. The buffer rod 243 is fixedly connected to the movable block 25. The upper and lower outer walls of the movable block 25 are flush with the upper and lower inner walls of the mounting cavity 23. The sliding connection has a clamping plate 28 bolted to the outside of the sliding strip 27. The outer surface of the clamping plate 28 is provided with anti-slip grooves. By setting multiple sets of metal mounting bracket positioning devices 2 on the mounting plate 11, the position of each metal mounting bracket positioning device 2 can be adjusted according to the size and shape of the metal mounting bracket until the clamping plates 28 around the perimeter can clamp and fix the metal mounting bracket, improving drilling efficiency. The clamping plate 28 is connected to the movable block 25 through the sliding strip 27, making it easy to replace worn clamping plates 28 and facilitating disassembly and assembly. The buffer component 24 can buffer and protect the metal mounting bracket when it is clamped and fixed, and the spring 242 also has a certain clamping force, improving the positioning effect of the metal mounting bracket.

[0031] like Figure 1 and Figure 4 As shown, the protective device 3 includes a sliding rod 31, which is installed in the grooves at the front and rear ends of the processing table 1. Sliding blocks 32 are slidably connected to the left and right outer surfaces of the sliding rod 31. Protective covers 33 are fixedly connected between the front and rear sliding blocks 32. Inner pads 34 are provided on the inner side of the protective covers 33. The inner pads 34 are made of flexible material. By installing the protective device 3, the protective covers 33 at both ends of the processing table 1 are closed when drilling, which can block the flying debris during drilling and reduce the damage caused by the flying debris. The inner pads 34 on the inner side of the protective covers 33 are made of flexible material, which can reduce the noise of debris hitting the protective covers 33. The protective covers 33 at the other two ends can slide through the sliding rod 31 and the sliding blocks 32, which is convenient for opening and closing.

[0032] This utility model provides a drilling device for a metal mounting bracket of an instrument panel. The specific working principle is as follows: the metal mounting bracket is placed on the mounting plate 11, and the position of the metal mounting bracket positioning device 2 around the bracket is adjusted according to the size and shape. The bracket is then connected to the mounting hole 12 by bolts until the clamping plate 28 fixes the metal mounting bracket, and the spring 242 is compressed during fixing. When drilling, the drilling device 4 is adjusted so that the drill bit is aligned with the position to be drilled, and then the protective covers 33 at both ends are closed to perform drilling.

[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 drilling device for a metal mounting bracket of an instrument panel, comprising a processing table (1), characterized in that: The processing table (1) is bolted with a metal mounting bracket positioning device (2), and multiple sets of the metal mounting bracket positioning device (2) are provided. Protective devices (3) are installed at both ends of the processing table (1), and a drilling device (4) is fixedly installed in the middle of the processing table (1). The metal mounting bracket positioning device (2) includes a base plate (21), a fixing block (22) is fixedly connected to the base plate (21), a mounting cavity (23) is opened on one side of the fixing block (22), a buffer assembly (24) is installed in the mounting cavity (23), a movable block (25) is fixedly connected to the other end of the buffer assembly (24), a sliding groove (26) is opened on both the upper and lower sides of the movable block (25), and a sliding strip (27) is slidably connected in the sliding groove (26); The protective device (3) includes a slide rod (31), which is set in the grooves at the front and rear ends of the processing table (1). Slide blocks (32) are slidably connected to the left and right outer surfaces of the slide rod (31), and protective covers (33) are fixedly connected between the front and rear slide blocks (32).

2. The instrument panel metal mounting bracket drilling device according to claim 1, characterized in that: The processing table (1) includes a mounting plate (11), and mounting holes (12) are arranged in an array on the end face of the mounting plate (11).

3. The instrument panel metal mounting bracket drilling device according to claim 1, characterized in that: The buffer assembly (24) includes a cylinder (241), in which springs (242) are embedded. A buffer rod (243) is provided on the other side of each spring (242), and the buffer rod (243) is fixedly connected to the movable block (25).

4. The instrument panel metal mounting bracket drilling device according to claim 1, characterized in that: The upper and lower outer walls of the movable block (25) are slidably connected to the upper and lower inner walls of the mounting cavity (23).

5. The instrument panel metal mounting bracket drilling device according to claim 1, characterized in that: The sliding bar (27) is bolted to a clamping plate (28), and the outer surface of the clamping plate (28) is provided with anti-slip grooves.

6. The instrument panel metal mounting bracket drilling device according to claim 1, characterized in that: The inner side of each protective cover (33) is provided with an inner pad (34), which is made of flexible material.

7. The instrument panel metal mounting bracket drilling device according to claim 1, characterized in that: The left and right ends of the base plate (21) are bolted to the mounting holes (12).

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