CN216700858U

CN216700858U - Ceramic copper-clad plate etching tool

Info

Publication number: CN216700858U
Application number: CN202220198192.1U
Authority: CN
Inventors: 杨晓战
Original assignee: Shenzhen Sirui Chenxin Material Co ltd
Current assignee: Shenzhen Sirui Chenxin Material Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-07
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses an etching tool for producing a ceramic copper-clad plate, which relates to the technical field of production of ceramic copper-clad plates and comprises an etching tool main body, wherein a control switch device is fixedly installed at the top of the etching tool main body, a transmission device is arranged on one side of the etching tool main body, a clamping mechanism is arranged inside the etching tool main body, a buffer device is fixedly installed at the bottom of the etching tool main body, and the clamping mechanism comprises a shell, a first spring, a clamp and a protection block. According to the utility model, the piston rod is driven by the cylinder to push the fixing plate and the first spring, the fixture is driven by the cooperation between the fixing plate and the first spring to clamp, and when clamping is carried out, the ceramic copper-clad plate is broken by considering the clamping force, so that the protection block is adopted, the elastic material is arranged inside the protection block, the whole body is made of soft material, namely, the ceramic copper-clad plate is protected during clamping, and the effect of improving the utilization efficiency of the etching tool is achieved.

Description

Ceramic copper-clad plate etching tool

Technical Field

The utility model relates to the technical field of production of ceramic copper-clad plates, in particular to an etching tool for a ceramic copper-clad plate.

Background

The base plate of the ceramic aluminum-clad plate, the ceramic copper-clad plate and the like is a base material of the interconnection technology and the structure technology of the high-power electronic circuit, wherein the ceramic copper-clad plate is composed of a ceramic base material, a bonding adhesive layer and a conducting layer, and the copper foil is welded on an aluminum oxide or aluminum nitride ceramic substrate in a direct bonding mode at high temperature or an active metal brazing mode. The prepared ultrathin composite substrate has the advantages of high heat conduction property, high adhesion strength, excellent solderability and excellent electrical insulation property. The etching of the ceramic aluminum-clad copper plate is a technology for removing materials by using a chemical reaction or physical impact effect, the etching technology can be divided into wet etching and dry etching, and in order to improve the etching efficiency, the etching tool for producing the ceramic copper-clad plate is provided.

The following problems exist in the prior art:

1. the ceramic copper-clad plate needs to be etched, and due to the small size of the ceramic copper-clad plate, if no clamping mechanism is arranged, the ceramic copper-clad plate can easily slide down from a small roller gap of an etching production line, so that the ceramic copper-clad plate is completely scrapped;

2. when the existing etching tool is used, the buffer material at the bottom is small in size, and the buffer effect is not ideal, so that the phenomenon of cracking of the ceramic copper-clad plate can be caused in the etching process, and the utilization efficiency of the etching tool is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an etching tool for a ceramic copper-clad plate, which is used for circuit etching of the ceramic copper-clad plate, wherein one purpose is to have clamping capacity and solve the problem that the ceramic copper-clad plate needs to be etched, and if the ceramic copper-clad plate has a smaller size and does not have a clamping mechanism, the ceramic copper-clad plate can easily slip down from a small roller gap of an etching production line, so that the ceramic copper-clad plate is completely scrapped; the other purpose is to solve the problem that the ceramic copper clad laminate is broken in the etching process due to the fact that the size of the buffer material at the bottom is small and the buffering effect is not ideal, so that the buffering effect of the etching tool is improved.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a pottery copper-clad plate etching frock, includes etching frock main part, and etching frock main part's top fixed mounting has control switch device, and one side of etching frock main part is provided with transmission device, and etching frock main part's inside is provided with fixture, and etching frock main part's bottom fixed mounting has buffer.

The clamping mechanism comprises a shell, a first spring, a clamp and a protection block, wherein the protection block is fixedly arranged on the inner surface of the clamp.

The buffer device comprises a buffer seat, a buffer damping plate and a fixing component, wherein the buffer damping plate is fixedly arranged at the bottom of the buffer seat.

The technical scheme of the utility model is further improved as follows: the outside fixed mounting of casing has the fixed column, and fixed mounting has the cylinder on the inner wall of casing, the side fixedly connected with gag lever post of cylinder, the output fixedly connected with piston rod of cylinder.

The technical scheme of the utility model is further improved as follows: one end of the piston rod is fixedly connected with a fixing plate, a first spring is fixedly mounted on the side face of the fixing plate, and the outer side of the clamp is fixedly connected with one side of the fixing plate.

The technical scheme of the utility model is further improved as follows: fixed subassembly fixed mounting is at the both ends of buffering damping board, and the buffering damping board passes through fixed subassembly fixed mounting in the bottom of cushion socket, and the bottom fixedly connected with compression post and the soft buffer pole of buffering damping board, the one end fixedly connected with buffer spring of soft buffer pole.

The technical scheme of the utility model is further improved as follows: the one end fixedly connected with buffer spring of soft buffer pole, the one end fixedly connected with blotter of compression post, the bottom fixed mounting of blotter has buffering subassembly and rubber buffering strip.

The technical scheme of the utility model is further improved as follows: the fixed surface of buffering subassembly is connected with the buffering post, and fixed mounting has the block rubber on the inner wall of buffering subassembly, and the inside fixed mounting of buffering subassembly has soft system different template.

The technical scheme of the utility model is further improved as follows: the inside of soft different-type board is provided with the rubber disc, and the fixed mounting has the rubber vesicle on the inner wall of rubber disc, and the inside of rubber vesicle is provided with elastic material.

The utility model has the following effective effects: due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides an etching tool for producing a ceramic copper-clad plate, which is characterized in that a fixing column, an air cylinder, a limiting rod, a piston rod, a fixing plate, a first spring, a clamp and a protection block are matched together, the piston rod is driven by the air cylinder to push the fixing plate and the first spring, the clamp is driven by the matching of the fixing plate and the first spring to clamp, and when the clamping is carried out, the ceramic copper-clad plate is broken possibly caused by the clamping force.

2. The utility model provides a ceramic copper-clad plate etching tool, which adopts the common matching of a buffer seat, a buffer damping plate, a fixing component, a compression column, a buffer spring, a buffer cushion, a rubber buffer strip, a buffer column and a buffer component, increases the stress area of the buffer by utilizing the buffer damping plate, and further improves the buffer effect by utilizing the matching between the compression column and the buffer spring, and then the buffer component is matched with the buffer cushion, the rubber buffer strip and the buffer column, and the rubber elasticity of the buffer component is utilized to further achieve the buffer effect, thereby achieving the effect of improving the use efficiency of the etching tool.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of a structural clamping mechanism of the present invention;

FIG. 3 is a schematic plan view of a structural cushioning device of the present invention;

FIG. 4 is a cross-sectional view of a structural cushioning member of the present invention.

In the figure: 1. etching the tool main body; 11. a transmission device; 2. a control switch device; 3. a clamping mechanism; 31. fixing a column; 32. a cylinder; 33. a limiting rod; 34. a piston rod; 35. a fixing plate; 36. a first spring; 37. a clamp; 38. a protection block; 4. a buffer device; 41. a buffer seat; 42. a buffer damping plate; 43. a fixing assembly; 44. compressing the column; 45. a buffer spring; 46. a cushion pad; 47. a rubber buffer strip; 48. a buffer column; 5. a buffer assembly; 51. a rubber block; 52. soft manufacturing a special-shaped plate; 53. a rubber disc; 54. a rubber vesicle.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in FIGS. 1-4, the utility model provides an etching tool for producing a ceramic copper-clad plate, which comprises an etching tool main body 1, wherein a control switch device 2 is fixedly installed at the top of the etching tool main body 1, a transmission device 11 is arranged on one side of the etching tool main body 1, a clamping mechanism 3 is arranged inside the etching tool main body 1, a buffer device 4 is fixedly installed at the bottom of the etching tool main body 1, the clamping mechanism 3 comprises a shell, a first spring 36, a clamp 37 and a protection block 38, the protection block 38 is fixedly installed on the inner surface of the clamp 37, the buffer device 4 comprises a buffer seat 41, a buffer damping plate 42 and a fixing component 43, the buffer damping plate 42 is fixedly installed at the bottom of the buffer seat 41, a fixed column 31 is fixedly installed outside the shell, an air cylinder 32 is fixedly installed on the inner wall of the shell, and a limit rod 33 is fixedly connected to the side surface of the air cylinder 32, the output end of the cylinder 32 is fixedly connected with a piston rod 34, one end of the piston rod 34 is fixedly connected with a fixing plate 35, the side surface of the fixing plate 35 is fixedly provided with a first spring 36, and the outer side of the clamp 37 is fixedly connected with one side of the fixing plate 35.

In this embodiment, the clamping mechanism 3 is fixedly mounted inside the etching tool main body 1 by using the fixing column 31, the cylinder 32 is fixedly mounted inside the housing of the clamping mechanism 3 by using the limiting rod 33, the output of the cylinder 32 drives the piston rod 34 to push the fixing plate 35, the first spring 36 and the clamp 37 to perform clamping work, and then the ceramic copper-clad plate is protected by the protection block 38 during clamping.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, fixed subassembly 43 fixed mounting is at the both ends of buffering damping plate 42, buffering damping plate 42 passes through fixed subassembly 43 fixed mounting in the bottom of cushion socket 41, the bottom fixedly connected with compression post 44 and the soft buffer pole of buffering damping plate 42, the one end fixedly connected with buffer spring 45 of soft buffer pole, the one end fixedly connected with blotter 46 of compression post 44, the bottom fixed mounting of blotter 46 has buffering subassembly 5 and rubber buffer strip 47.

In this embodiment, the damping plate 42 is fixed to the bottom of the damping seat 41 by the fixing member 43, and is buffered in the etching process by the cooperation of the compression column 44 and the damping spring 45, and then is buffered by the cooperation among the cushion 46, the rubber buffer strip 47 and the damping column 48, and the force of springback is generated by deformation.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the surface of the buffer component 5 is fixedly connected with the buffer column 48, the inner wall of the buffer component 5 is fixedly provided with the rubber block 51, the interior of the buffer component 5 is fixedly provided with the soft special-shaped plate 52, the interior of the soft special-shaped plate 52 is provided with the rubber disc 53, the inner wall of the rubber disc 53 is fixedly provided with the rubber vesicle 54, and the interior of the rubber vesicle 54 is provided with the elastic material.

In this embodiment, the rubber block 51 is pressed on the surface of the cushioning component 5, so that a pressing space is formed inside the cushioning component 5, and the pressed rubber block 51 and the soft profile plate 52 are deformed and the generated pressing force is rebounded and cushioned by the self-performance of the rubber disc 53 and the rubber bladder 54 through the cooperation between the rubber disc 53 and the rubber bladder 54.

The working principle of the etching tool for producing the ceramic copper-clad plate is described in detail below.

As shown in fig. 1-4, firstly, the etching tool body 1 performs etching work by controlling the switch device 2, before the etching work is carried out, the clamping mechanism 3 is fixedly arranged in the etching tool main body 1 by using a fixing column 31, the cylinder 32 is fixedly arranged in the shell of the clamping mechanism 3 through the limiting rod 33, the output of the cylinder 32 drives the piston rod 34 to push the fixing plate 35, the first spring 36 and the clamp 37 to carry out clamping work, and then the ceramic copper-clad plate is protected by the protection block 38 when being clamped, meanwhile, in order to increase the buffering effect of the tool, the buffering damping plate 42 is fixedly arranged at the bottom of the buffering seat 41 through the fixing component 43, and through the matching of the compression column 44 and the buffering spring 45, buffering is performed in the etching process, and then buffering is performed by the force of springback generated by deformation through the cooperation among the cushion 46, the rubber buffer strip 47 and the buffer column 48.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the utility model as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a pottery copper-clad plate etching frock, includes etching frock main part (1), and the top fixed mounting of etching frock main part (1) has control switch device (2), and one side of etching frock main part (1) is provided with transmission device (11), its characterized in that: a clamping mechanism (3) is arranged in the etching tool main body (1), and a buffer device (4) is fixedly arranged at the bottom of the etching tool main body (1);

the clamping mechanism (3) comprises a shell, a first spring (36), a clamp (37) and a protection block (38), wherein the protection block (38) is fixedly arranged on the inner surface of the clamp (37);

wherein, buffer (4) are including buffer seat (41), buffering damping plate (42) and fixed subassembly (43), buffering damping plate (42) fixed mounting is in the bottom of buffer seat (41).

2. The etching tool for the ceramic copper-clad plate according to claim 1, characterized in that: the outside fixed mounting of casing has fixed column (31), and fixed mounting has cylinder (32) on the inner wall of casing, and the side fixedly connected with gag lever post (33) of cylinder (32), the output end fixedly connected with piston rod (34) of cylinder (32).

3. The etching tool for the ceramic copper-clad plate according to claim 2, characterized in that: one end of the piston rod (34) is fixedly connected with a fixing plate (35), a first spring (36) is fixedly mounted on the side face of the fixing plate (35), and the outer side of the clamp (37) is fixedly connected with one side of the fixing plate (35).

4. The etching tool for the ceramic copper-clad plate according to claim 1, characterized in that: fixed subassembly (43) fixed mounting is at the both ends of buffering damping plate (42), and buffering damping plate (42) are through fixed subassembly (43) fixed mounting in the bottom of buffering seat (41), and the bottom fixedly connected with compression post (44) and the soft buffer pole of buffering damping plate (42), the one end fixedly connected with buffer spring (45) of soft buffer pole.

5. The etching tool for the ceramic copper-clad plate according to claim 4, characterized in that: one end fixedly connected with buffer spring (45) of soft buffer pole, the one end fixedly connected with blotter (46) of compression post (44), the bottom fixed mounting of blotter (46) has buffering subassembly (5) and rubber buffer strip (47).

6. The etching tool for the ceramic copper-clad plate according to claim 5, characterized in that: the surface fixed connection of buffering subassembly (5) has buffering post (48), and fixed mounting has block rubber (51) on the inner wall of buffering subassembly (5), and the inside fixed mounting of buffering subassembly (5) has soft system abnormal shape board (52).

7. The etching tool for the ceramic copper-clad plate according to claim 6, characterized in that: a rubber disc (53) is arranged inside the soft special-shaped plate (52), a rubber vesicle (54) is fixedly arranged on the inner wall of the rubber disc (53), and an elastic material is arranged inside the rubber vesicle (54).