CN219019152U

CN219019152U - Processing tool for signal acquisition circuit board

Info

Publication number: CN219019152U
Application number: CN202223251253.5U
Authority: CN
Inventors: 冯智飞
Original assignee: Jiudu Xingye Suzhou Technology Co ltd
Current assignee: Jiudu Xingye Suzhou Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-12
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to a processing tool for a signal acquisition circuit board, which comprises a tool unit and a circuit board, wherein the tool unit comprises a tool base, a positioning groove is formed in the inner side of the top of a tool boss, the circuit board is arranged in the positioning groove, the driving end of an X-axis driving cylinder is connected with an X-axis sliding plate on the inner side through an X-axis connecting rod, the driving end at the bottom of a Z-axis driving cylinder penetrates through a first through hole and then is connected with a clamping rod below, a clamping head is arranged at the bottom of the clamping rod, and the clamping head is positioned right above a counter bore in the top of a circuit board body. Compared with the prior art, the clamping mechanism has higher automation degree, and can reduce the labor cost and the time cost; the jacking mechanism is positioned at the positions at two sides of the positioning groove, so that the two sides of the circuit board are stressed in the jacking process, and the damage of the jacking to the circuit board is reduced; when clamping and jacking, the damage to the circuit board can be reduced through the structural arrangement of the counter bore.

Description

Processing tool for signal acquisition circuit board

Technical Field

The utility model relates to the technical field related to circuit board processing, in particular to a processing tool for a signal acquisition circuit board.

Background

The names of the circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed circuit boards and the like, and signal acquisition circuit boards are one common type of circuit boards. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances.

Through the mass retrieval, found that prior art publication number is CN214381622U, disclosed a circuit board is fixed frock for intelligent manufacturing, including fixed base, the intermediate position on the fixed base is provided with work platform, and the constant head tank has been seted up to the inboard intermediate position of top of work platform, is provided with the circuit board in the constant head tank, all is provided with the fixture to the circuit board centre gripping on the work platform of circuit board left and right sides. According to the fixing tool for intelligent manufacturing of the circuit board, the circuit board is subjected to clamping treatment through the clamping mechanism, so that the operation is simple, the use is convenient, and the processing efficiency is high; through the structural arrangement of the pressing blocks, the arc-shaped protruding blocks and the countersunk holes, the damage of the clamping mechanism to the circuit board body can be reduced, and the processing scrapping is reduced; through the setting of ejection mechanism, can make things convenient for taking of product, convenient to use.

To sum up, in the existing circuit board tool, the clamping rod needs to be manually operated at the beginning and the end of processing, and the jacking mechanism is located at the middle position of the positioning groove, so that certain damage can be caused to the circuit board when uneven stress is generated in the jacking process.

In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a tooling for processing a signal acquisition circuit board, which has a more industrial value.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a processing tool for a signal acquisition circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a processing frock of signal acquisition circuit board, including frock unit and circuit board, frock unit includes the frock base, both sides along X axis direction all are provided with the frock boss on the frock base, the top inboard of frock boss is provided with the constant head tank, be provided with the circuit board in the constant head tank, the circuit board includes the circuit board body, circuit board body top and bottom all are provided with the counter bore along the both sides of X axis direction, be provided with the bed hedgehopping platform on the frock boss, be provided with X axle drive cylinder on the bed hedgehopping platform, X axle drive cylinder's drive end is connected with inboard X axle slide through X axle connecting rod, X axle slide is provided with the roof-rack towards inboard top, be provided with Z axle drive cylinder on the roof-rack under the Z axle drive cylinder, the drive end of Z axle drive cylinder bottom is connected with the clamping lever of below after passing first through-hole, the bottom of clamping lever is provided with the centre gripping head, the centre gripping head is located directly over the counter bore of circuit board body top.

As a further improvement of the utility model, cavities are arranged in the tooling bases at the bottoms of the two sides of the positioning groove along the X-axis direction, a Z-axis jacking cylinder is arranged in each cavity, a second through hole is arranged at the top of each cavity, the second through hole is communicated with the positioning groove above, the driving end at the top of each Z-axis jacking cylinder is connected with a jacking rod above and positioned in the second through hole, a jacking head is arranged at the top of each jacking rod, and the jacking head is positioned under a counter bore at the bottom of the circuit board body.

As a further improvement of the utility model, the bottom of the clamping head and the top of the jacking head are both provided with the convex blocks with arc structures, and the convex blocks are rubber blocks.

As a further improvement of the utility model, a spring is sleeved outside the clamping rod between the top frame and the clamping head.

As a further improvement of the utility model, the middle positions of the top and the bottom of the circuit board body are provided with convex parts, the bottom of the positioning groove is also provided with a clearance groove, and the convex parts of the bottom of the circuit board body are positioned in the clearance groove.

As a further improvement of the utility model, a chute is arranged on the tooling boss below the X-axis sliding plate along the X-axis direction, and the bottom of the X-axis sliding plate is connected with the chute below through a sliding block.

By means of the scheme, the utility model has at least the following advantages:

compared with the prior art, the clamping mechanism has higher automation degree, and can reduce the labor cost and the time cost; the jacking mechanism is positioned at the positions at two sides of the positioning groove, so that the two sides of the circuit board are stressed in the jacking process, and the damage of the jacking to the circuit board is reduced; when clamping and jacking, the damage to the circuit board can be reduced through the structural arrangement of the counter bore.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a processing tool for a signal acquisition circuit board;

FIG. 2 is a schematic view of the construction of the tooling unit of FIG. 1;

fig. 3 is a schematic structural diagram of the circuit board in fig. 1.

In the drawings, the meaning of each reference numeral is as follows.

1 tool unit 2 circuit board

3 4 frock bosss of frock base

5 positioning groove 6 avoiding groove

7 spout 8 bed hedgehopping platform

10X-axis connecting rod of 9X-axis driving cylinder

11X-axis slide plate 12 top frame

13Z shaft driving cylinder 14 first through hole

15 clamping rod 16 spring

17 clamping head 18 slide block

19 cavity 20Z axle jacking cylinder

21 jacking rod 22 second through hole

23 jacking head 24 circuit board body

25 counterbore 26 raised portion

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In order to make the present utility model better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Examples

As shown in figures 1 to 3 of the drawings,

the utility model provides a processing frock of signal acquisition circuit board, includes frock unit 1 and circuit board 2, and frock unit 1 includes frock base 3, all is provided with frock boss 4 along the both sides of X axle direction on the frock base 3, and the top inboard of frock boss 4 is provided with constant head tank 5, is provided with circuit board 2 in the constant head tank 5, and circuit board 2 includes circuit board body 24, and circuit board body 24 top and bottom all are provided with counter bore 25 along the both sides of X axle direction.

And (3) a clamping mechanism: the fixture boss 4 is provided with a heightening platform 8, the heightening platform 8 is provided with an X-axis driving cylinder 9, the driving end of the X-axis driving cylinder 9 is connected with an X-axis sliding plate 11 on the inner side through an X-axis connecting rod 10, the fixture boss 4 below the X-axis sliding plate 11 is provided with a sliding groove 7 along the X-axis direction, and the bottom of the X-axis sliding plate 11 is connected with the sliding groove 7 below through a sliding block 18. The X-axis sliding plate 11 is provided with the roof-rack 12 towards the top of inboard, is provided with Z-axis driving cylinder 13 on the roof-rack 12, has seted up first through-hole 14 on the roof-rack 12 under the Z-axis driving cylinder 13, and the drive end of Z-axis driving cylinder 13 bottom is connected with the clamping lever 15 of below after passing first through-hole 14, and the outside cover that is located on the clamping lever 15 between roof-rack 12 and the clamping head 17 is equipped with spring 16, and the bottom of clamping lever 15 is provided with clamping head 17, and clamping head 17 is located directly over the counter bore 25 at circuit board body 24 top.

The middle positions of the top and the bottom of the circuit board body 24 are provided with protruding portions 26, the bottom of the positioning groove 5 is also provided with a clearance groove 6, and the protruding portions 26 at the bottom of the circuit board body 24 are positioned in the clearance groove 6. The above-mentioned convex portion 26 is a circuit board electronic component portion, and is collectively referred to herein as a convex portion 26.

Jacking mechanism: the positioning groove 5 all is provided with the cavity 19 in the frock base 3 along X axis direction both sides bottom, be provided with Z axle jacking cylinder 20 in the cavity 19, the top of cavity 19 is provided with second through-hole 22, second through-hole 22 is linked together with the positioning groove 5 of top, the drive end at Z axle jacking cylinder 20 top is connected with the jacking rod 21 that is located second through-hole 22 of top, the top of jacking rod 21 is provided with jacking head 23, jacking head 23 is located under the counter bore 25 of circuit board body 24 bottom.

Wherein, the bottom of the clamping head 17 and the top of the jacking head 23 are both provided with protruding blocks with arc structures, and the protruding blocks are rubber blocks.

According to the processing tool for the signal acquisition circuit board, when the processing is started, the circuit board body 24 is positioned in the positioning groove 5, the protruding portion 26 at the bottom of the circuit board body 24 is positioned in the avoiding groove 6, the protruding portion 26 at the top of the circuit board body 24 protrudes out of the positioning groove 5, and the clamping mechanism can move in the X-axis direction and the Z-axis direction, so that the automation degree is high. During clamping, the clamping head 17 is in contact with the counter bore 25 at the top of the circuit board body 24. After the processing is finished, the clamping mechanism is retracted, then jacking treatment is carried out through the jacking mechanism, and the jacking head 23 is inserted into the counter bore 25 at the bottom of the circuit board body 24 so as to carry out jacking treatment.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features being indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: can be mechanically or electrically connected: the terms are used herein to denote any order or quantity, unless otherwise specified.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The utility model provides a processing frock of signal acquisition circuit board, includes frock unit (1) and circuit board (2), its characterized in that, frock unit (1) includes frock base (3), both sides along X axle direction on frock base (3) all are provided with frock boss (4), the top inboard of frock boss (4) is provided with constant head tank (5), be provided with circuit board (2) in constant head tank (5), circuit board (2) include circuit board body (24), both sides along X axle direction all are provided with counter bore (25) at circuit board body (24) top and bottom, be provided with on frock boss (4) backing platform (8), be provided with X axle drive cylinder (9) on backing platform (8), the drive end of X axle drive cylinder (9) is connected with inboard X axle slide (11) through X axle connecting rod (10), X axle slide (11) are provided with roof-rack (12) towards inboard top, be provided with Z axle drive cylinder (13) top, the top of Z axle drive cylinder (13) is provided with a jack-up frame (13) under the drive end (14) and is seted up through a through-hole (14) under the drive cylinder (13), the bottom of clamping rod (15) is provided with clamping head (17), clamping head (17) are located counter bore (25) at circuit board body (24) top directly over.

2. The processing tool for the signal acquisition circuit board according to claim 1, wherein cavities (19) are formed in tool bases (3) at two sides of the positioning groove (5) along the X-axis direction, Z-axis jacking cylinders (20) are arranged in the cavities (19), second through holes (22) are formed in the tops of the cavities (19), the second through holes (22) are communicated with the positioning groove (5) above, driving ends of the tops of the Z-axis jacking cylinders (20) are connected with jacking rods (21) above and located in the second through holes (22), jacking heads (23) are arranged at the tops of the jacking rods (21), and the jacking heads (23) are located right below counter bores (25) at the bottoms of the circuit board bodies (24).

3. The processing tool of the signal acquisition circuit board according to claim 1, wherein the bottom of the clamping head (17) and the top of the jacking head (23) are both provided with protruding blocks with arc structures, and the protruding blocks are rubber blocks.

4. A processing tool for a signal acquisition circuit board according to claim 1, characterized in that a spring (16) is sleeved on the outer side of the clamping rod (15) between the top frame (12) and the clamping head (17).

5. The processing tool for the signal acquisition circuit board according to claim 1, wherein raised portions (26) are arranged at intermediate positions of the top and the bottom of the circuit board body (24), a clearance groove (6) is further formed in the bottom of the positioning groove (5), and the raised portions (26) at the bottom of the circuit board body (24) are located in the clearance groove (6).

6. The processing tool for the signal acquisition circuit board according to claim 1, wherein a chute (7) is arranged on a tool boss (4) below the X-axis sliding plate (11) along the X-axis direction, and the bottom of the X-axis sliding plate (11) is connected with the chute (7) below through a sliding block (18).