CN220823379U

CN220823379U - Circuit board perforating device

Info

Publication number: CN220823379U
Application number: CN202322448519.3U
Authority: CN
Inventors: 冯智飞
Original assignee: Jiudu Xingye Suzhou Technology Co ltd
Current assignee: Jiudu Xingye Suzhou Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-19
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to a circuit board punching device which comprises a turnover motor, a support column, a jig unit and a clamping assembly, wherein the driving end of the turnover motor is connected with the jig unit through a rotating shaft; the jig unit comprises a jig carrying platform and a jig body, clamping assemblies are arranged on the jig carrying platforms at the top and bottom sides of the jig body, cavities which are communicated with each other are formed in the middle positions of the jig body and the jig carrying platform, an adsorption base is arranged in the cavities, and an adsorption mechanism is arranged on the adsorption base. According to the jig, the clamping assembly used for clamping the product is arranged on the jig carrier at one side of the jig body, the adsorption mechanism is arranged in the cavity, the clamping assembly is used for clamping the outer side of the product, and the adsorption mechanism is used for adsorbing the middle part of the product, so that the product can be clamped and can be effectively prevented from warping in the middle part.

Description

Circuit board perforating device

Technical Field

The utility model relates to the technical field related to punching processing of circuit boards, in particular to a punching processing device of a 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, ultra-thin circuit boards, printed copper etching technology circuit boards, and the like. 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. Along with the continuous development of technology, electronic equipment types and production usage amount are more and more, so that the corresponding demand amount of circuit boards is also more and more increased, and in the manufacturing process of the circuit boards, drilling treatment is often needed for the circuit boards.

Through the mass retrieval, found that prior art publication number is CN214722372U, disclose a drilling equipment for circuit board intelligent manufacturing, including the equipment organism, the drive end of horizontal promotion cylinder passes through the first support column drive connection setting of horizontal push rod with the right side, the drive end of lift drive cylinder passes through the lift connecting rod and is connected the setting with the lifter plate drive of below, the bottom intermediate position of lifter plate is provided with first driving motor along the horizontal direction, first driving motor's drive shaft is connected the setting through first pivot and drill bit drive, second driving motor's drive shaft is connected the setting through the tool drive of second pivot and left side. The drilling equipment for intelligent manufacturing of the circuit board can realize multi-axis movement, and the jig can be rotationally operated, so that the drilling equipment can be suitable for various processing conditions and has a wide application range; the utility model has reasonable structure, simple operation and convenient use.

In summary, the clamping mechanism is not arranged on the jig on the existing circuit board drilling equipment, so that products positioned in the jig cannot be well clamped, in addition, under the premise that the clamping mechanism exists, the common clamping mechanism is usually positioned at two sides of the jig, and when the products warp in the middle, the products cannot be well handled.

In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a circuit board punching device, which has a more industrially useful value.

Disclosure of utility model

In order to solve the technical problems, the utility model aims to provide a punching device for a circuit board.

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

The circuit board punching device comprises a turnover motor, a support column, a jig unit and a clamping assembly, wherein the turnover motor is arranged on the outer side of the support column, the jig unit is arranged on the inner side of the support column, and the driving end of the turnover motor is connected with the jig unit through a rotating shaft;

The jig unit comprises a jig carrying platform and a jig body, wherein the jig body is arranged on the inner side of the jig carrying platform, clamping assemblies are arranged on the jig carrying platform on one side of the top and the bottom of the jig body, cavities which are mutually communicated are formed in the jig body and the middle position on the jig carrying platform, an adsorption base is arranged in the cavities, and an adsorption mechanism is arranged on the adsorption base.

As a further improvement of the utility model, the adsorption mechanism is a vacuum adsorption platform.

As a further improvement of the utility model, the adsorption mechanism is a plurality of vacuum chucks which are uniformly distributed on the adsorption base.

As a further improvement of the utility model, the clamping assembly comprises a clamping vertical frame with an L-shaped structure, a plugging rod and a pressing plate, wherein a first side of the clamping vertical frame is arranged on the jig carrier, a through hole for the plugging rod to pass through is formed in a second side of the clamping vertical frame, a clamping plate is arranged on one side of the plugging rod, which is far away from the jig body, and the pressing plate is arranged on one side of the plugging rod, which faces the jig body.

As a further improvement of the utility model, the jig body at the inner side of the pressing plate is provided with a countersunk hole.

As a further development of the utility model, the first side of the clamping stand is mounted on the jig carrier by means of a swivel base.

As a further improvement of the utility model, a spring is sleeved outside the inserting connection rod between the through hole and the pressing plate.

As a further improvement of the utility model, an elastic block is arranged on one side of the pressing plate, which faces the jig body.

As a further improvement of the utility model, the elastic block is a rubber block with an arc-shaped bulge structure.

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

According to the jig, the clamping assembly used for clamping the product is arranged on the jig carrier at one side of the jig body, the adsorption mechanism is arranged in the cavity, the clamping assembly is used for clamping the outer side of the product, and the adsorption mechanism is used for adsorbing the middle part of the product, so that the product can be clamped and can be effectively prevented from warping in the middle part.

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 view of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of the fixture unit of FIG. 1;

FIG. 3 is a schematic structural view of a second embodiment of the present utility model

FIG. 4 is a schematic diagram of the fixture unit of FIG. 3;

Fig. 5 is a schematic view of the structure of the clamping assembly of fig. 1 or 3.

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

The turnover motor 1, the support column 2, the rotating shaft 3, the jig unit 4, the clamping assembly 5, the jig carrying platform 6, the jig body 7, the counter bore 8, the cavity 9, the adsorption base 10, the vacuum adsorption platform 11, the vacuum sucker 12, the clamping vertical frame 13, the rotating base 14, the through hole 15, the clamping plate 16, the inserting rod 17, the spring 18, the pressing plate 19 and the elastic block 20.

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 5 of the drawings,

The utility model provides a circuit board processingequipment that punches, includes upset motor 1, support column 2, tool unit 4 and clamping assembly 5, and upset motor 1 is installed in the outside of support column 2, and tool unit 4 is installed to the inboard of support column 2, and the drive end of upset motor 1 is connected with tool unit 4 through pivot 3. The jig unit 4 comprises a jig carrying platform 6 and a jig body 7, the jig body 7 is arranged on the inner side of the jig carrying platform 6, clamping assemblies 5 are arranged on the jig carrying platform 6 on the top and bottom sides of the jig body 7, a cavity 9 which is mutually communicated is formed in the middle positions of the jig carrying platform 6 and the jig body 7, an adsorption base 10 is arranged in the cavity 9, and an adsorption mechanism is arranged on the adsorption base 10.

The clamping assembly 5 comprises an L-shaped clamping stand 13, a plugging rod 17 and a pressing plate 19, wherein a first side of the clamping stand 13 is mounted on the jig carrier 6 through a rotating base 14, and the rotating base 14 is a knob or the like. The second side of the clamping vertical frame 13 is provided with a through hole 15 for a plugging rod 17 to pass through, one side of the plugging rod 17 away from the jig body 7 is provided with a clamping plate 16, one side of the plugging rod 17 facing the jig body 7 is provided with a pressing plate 19, and the outer side of the plugging rod 17 between the through hole 15 and the pressing plate 19 is sleeved with a spring 18. The fixture body 7 on the inner side of the pressing plate 19 is provided with a counter bore 8, and one side of the pressing plate 19 facing the fixture body 7 is provided with a rubber block with an arc-shaped protruding structure.

First embodiment of the present utility model:

the adsorption mechanism is a vacuum adsorption platform 11.

Second embodiment of the present utility model:

the above-mentioned adsorption mechanism is a vacuum chuck 12, and the number of vacuum chucks 12 is a plurality of and evenly distributed on the adsorption base 10.

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 orientations or positional relationships shown in 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 relative importance or the number of technical features 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: can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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 circuit board punching device comprises a turnover motor (1), a support column (2), a jig unit (4) and a clamping assembly (5), wherein the turnover motor (1) is installed on the outer side of the support column (2), the jig unit (4) is installed on the inner side of the support column (2), and the driving end of the turnover motor (1) is connected with the jig unit (4) through a rotating shaft (3);

The method is characterized in that:

The jig unit (4) comprises a jig carrying platform (6) and a jig body (7), the jig body (7) is arranged on the inner side of the jig carrying platform (6), clamping assemblies (5) are arranged on the jig carrying platform (6) on the top and bottom sides of the jig body (7), mutually communicated cavities (9) are formed in the middle positions of the jig body (7) and the jig carrying platform (6), an adsorption base (10) is arranged in the cavities (9), and an adsorption mechanism is arranged on the adsorption base (10).

2. A circuit board punching device according to claim 1, characterized in that the suction mechanism is a vacuum suction platform (11).

3. A circuit board punching device according to claim 1, characterized in that the suction mechanism is a vacuum chuck (12), and the number of the vacuum chucks (12) is plural and uniformly distributed on the suction base (10).

4. The circuit board punching device according to claim 1, wherein the clamping assembly (5) comprises a clamping vertical frame (13) with an L-shaped structure, a plugging rod (17) and a pressing plate (19), a first side of the clamping vertical frame (13) is arranged on the jig carrier (6), a through hole (15) for the plugging rod (17) to pass through is formed in a second side of the clamping vertical frame (13), a clamping plate (16) is arranged on one side, away from the jig body (7), of the plugging rod (17), and the pressing plate (19) is arranged on one side, facing the jig body (7), of the plugging rod (17).

5. The punching device for the circuit board according to claim 4, wherein the jig body (7) on the inner side of the pressing plate (19) is provided with a counter bore (8).

6. A circuit board punching device according to claim 4, characterized in that the first side of the clamping stand (13) is mounted on the jig carrier (6) by means of a swivel base (14).

7. A circuit board punching device according to claim 4, characterized in that a spring (18) is provided on the outside of the plug-in rod (17) between the through hole (15) and the pressing plate (19).

8. A circuit board punching device according to claim 4, characterized in that the side of the pressing plate (19) facing the jig body (7) is provided with an elastic block (20).

9. A circuit board punching device according to claim 8, characterized in that the elastic block (20) is a rubber block of an arc-shaped convex structure.