CN210336205U

CN210336205U - PCB board accurate positioning many times perforating device

Info

Publication number: CN210336205U
Application number: CN201920872544.5U
Authority: CN
Inventors: 张地; 王小艳
Original assignee: Shenzhen Fast Electronic Technology Co Ltd
Current assignee: Shenzhen Fast Electronic Technology Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-17
Anticipated expiration: 2029-06-11

Abstract

The utility model provides a PCB plate accurate positioning and multiple punching device, which comprises a punching table, a fixing frame, a placing plate, a positioning frame, an adjusting plate, an installation motor, a control button, a conical bit, a connecting plate, a positioning sheet and a tension spring, wherein the fixing frame is fixed on the upper end surface of the punching table, the placing plate is fixed on the front end surface of the fixing frame, the installation motor is placed on the upper end surface of the placing plate, the control button is installed on the upper end surface of the installation motor, the conical bit is installed on the lower end surface of the installation motor, the positioning frame is installed on the upper end surface of the punching table, the connecting plate is installed on the inner wall of the positioning frame, the positioning sheet is fixed on the front end surface of the connecting plate, the adjusting plate is assembled at the inner connection part of the positioning frame, the tension spring is installed at the connection part, the punching effect is good.

Description

PCB board accurate positioning many times perforating device

Technical Field

The utility model relates to a PCB plate accurate positioning is perforating device many times belongs to PCB board processing equipment technical field.

Background

PCB circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has been over 100 years old; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate. The circuit board can be divided into a single-sided board, a double-sided board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of the layers of the circuit board. The PCB needs to be punched and installed when being processed.

Among the prior art, current PCB plate perforating device location inaccuracy leads to the deviation appearing when punching, is not convenient for install, and the position of punching a lot of is inaccurate to cause the damage to PCB plate interconnecting link easily, and the problem that the aforesaid appears is solved to the present urgent need a PCB plate accurate positioning perforating device many times.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a PCB plate accurate positioning perforating device many times to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, the location is accurate, and it is effectual to punch.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a PCB precise positioning and multiple punching device comprises a punching table, a fixing frame, a placing plate and a positioning and punching mechanism, a fixing frame is fixed on the upper end surface of the punching table, a placing plate is fixed on the front end surface of the fixing frame, a positioning punching mechanism is arranged on the upper side of the punching table, the positioning and punching mechanism comprises a positioning frame, an adjusting plate, a mounting motor, a control button, a conical drill bit, a connecting plate, a positioning sheet and a tension spring, a mounting motor is arranged on the upper end surface of the placing plate, a control button is arranged on the upper end surface of the mounting motor, the lower end surface of the mounting motor is provided with a conical drill bit, the upper end surface of the punching table is provided with a positioning frame, the locating rack is characterized in that a connecting plate is installed on the inner wall of the locating rack, locating pieces are fixed on the front end face of the connecting plate, an adjusting plate is assembled at the inner connection position of the locating rack, and a tension spring is installed at the connection position of the adjusting plate and the locating rack.

Furthermore, a sliding clamping groove is formed in the inner wall of the positioning frame, a sliding clamping block is fixed on the rear end face of the connecting plate, and the sliding clamping groove is matched with the sliding clamping block.

Furthermore, the upper end face and the lower end face of the adjusting plate are fixed with sliding blocks, sliding grooves are formed in the positioning frames, and the sliding blocks are matched with the sliding grooves.

Further, the grab handle is installed to installation motor up end, grab handle annular side cover is equipped with the soft cover of antiskid.

Furthermore, the upper end face of the positioning sheet is provided with a round hole, and the round hole has the same drilling specification with the PCB.

Furthermore, a fixing column is fixed on the left end face of the positioning frame and is fixedly connected with the punching table.

Further, the installation motor is connected with a control button through a wire, and the control button is connected with an external power supply through a wire.

The utility model has the advantages that: the utility model discloses a PCB plate accurate positioning is perforating device many times, because of the utility model discloses added locating rack, regulating plate, installation motor, control button, conical bit, connecting plate, spacer and extension spring, this design can accurately carry out the location to the PCB plate and punch, has solved the problem that original PCB plate perforating device result of use is not good, has improved the utility model discloses an accuracy of punching.

The utility model discloses a drilling machine, including locating rack, connecting plate, slide clamping groove, slider, spout phase-match, this design makes the connecting plate reciprocate along slide clamping groove through the slide clamping block, the terminal surface is fixed with the slider about the regulating plate, the inside spout of having seted up of locating rack, slider and spout phase-match, this design makes the regulating plate pass through the slider in the inside spout horizontal slip of locating rack, install the grab handle because of installation motor up end, grab handle annular side cover is equipped with the antiskid flexible sleeve, be convenient for mention the installation motor through the grab handle and carry out drilling, travelling comfort when having improved the grab handle use through the antiskid flexible sleeve, the utility model discloses rational in infrastructure, the composite erection of being convenient for, the location is accurate, and it is effectual to punch.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the PCB plate precise positioning multi-punching device of the present invention;

FIG. 2 is a schematic structural view of a positioning and punching mechanism in the PCB precise positioning and multiple punching device of the present invention;

FIG. 3 is an enlarged view of a PCB precise positioning and multi-punching apparatus A of the present invention;

FIG. 4 is an enlarged view of a PCB precise positioning and multi-punching device B of the present invention;

FIG. 5 is a front sectional view of the connection between the adjusting plate and the positioning frame of the PCB precise positioning multi-time hole punching device of the present invention;

in the figure: 1-punching table, 2-fixing frame, 3-placing plate, 4-positioning punching mechanism, 41-positioning frame, 42-adjusting plate, 43-mounting motor, 44-control button, 45-conical drill bit, 46-connecting plate, 47-positioning sheet, 48-tension spring, 411-sliding clamping groove, 421-sliding block, 431-grab handle and 441-round hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a PCB plate accurate positioning many times perforating device, includes punching platform 1, mount 2, places board 3 and location mechanism 4 of punching, and 1 up end of punching platform is fixed with

mount

2, and 2 preceding terminal surfaces of mount are fixed with

places board

3, and 1 upsides of punching platform are provided with location mechanism 4 of punching.

Positioning and punching mechanism 4 includes locating rack 41, regulating plate 42, installation motor 43, control button 44, conical bit 45, connecting plate 46, spacer 47 and extension spring 48, place 3 up ends of board and placed installation motor 43, control button 44 is installed to installation motor 43 up end, conical bit 45 is installed to the terminal surface under installation motor 43, locating rack 41 is installed to the 1 up end of platform of punching, connecting plate 46 is installed to 41 inner walls of locating rack, the terminal surface is fixed with spacer 47 before the connecting plate 46, locating rack 41 internal connection department is equipped with regulating plate 42, extension spring 48 is installed with locating rack 41 junction to regulating plate 42, the not good problem of original PCB plate perforating device result of use has been solved in this design.

Sliding clamping groove 411 has been seted up to locating rack 41 inner wall, connecting plate 46 rear end face is fixed with the slip fixture block, sliding clamping groove 411 and slip fixture block phase-match, this design makes connecting plate 46 reciprocate along sliding clamping groove 411 through the slip fixture block, terminal surface is fixed with slider 421 about regulating plate 42, the inside spout of having seted up of locating rack 41, slider 421 and spout phase-match, this design makes regulating plate 42 pass through slider 421 at the inside slide left and right sides along the spout of locating rack 41, grab handle 431 is installed to installation motor 43 up end face, grab handle 431 annular side cover is equipped with the antiskid flexible cover, be convenient for mention installation motor 43 through grab handle 431 and carry out drilling, the travelling comfort when grab handle 431 uses has been improved through the antiskid flexible cover.

Round hole 441 has been seted up to spacer 47 up end, and round hole 441 is the same with PCB board drilling specification, this design is drilled PCB plate through round hole 441 and has improved the accuracy nature of drilling, spacer 41 left end face is fixed with the fixed column, the fixed column with the platform 1 fixed connection that punches, the rationality of this design has been improved, installation motor 43 is connected with control button 44 through the wire, control button 44 is connected with external power supply through the wire, this design is passed through control button 44 and is switched on the installation motor.

As an embodiment of the present invention: when a worker needs to punch holes on PCB plates, firstly, force is applied to the positioning frame 41 towards the right side, the positioning frame 41 moves rightwards to drive the adjusting plate 42 to move rightwards in the positioning frame 41 along the sliding block 421, the adjusting plate 42 moves rightwards to stretch the tension spring 48, the PCB plates are placed in the positioning frame 41, the positioning frame 41 is loosened, the tension spring 48 generates tension to pull the adjusting plate 42 to move leftwards, so that the PCB plates are tightly attached to the positioning frame 41, force is applied to the connecting plate 46 downwards, the connecting plate 46 moves downwards along the sliding clamping groove 411 through the sliding clamping block, the connecting plate 46 moves downwards to drive the positioning piece 47 to be attached to the upper end face of the PCB plate, force is applied to other groups of connecting plates 46 downwards in sequence, so that the positioning piece 47 is attached to the PCB plates, the holding handle 431 by a left hand is used for taking up the installation motor 43, the control button 44 is pressed, conical bit 45 rotates and aims at round hole 441 and drills to the PCB plate, has realized carrying out the purpose that the location was punched to the PCB plate, has improved the utility model discloses a practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a PCB plate accurate positioning perforating device many times, includes punching platform, mount, places the board and the location mechanism of punching, its characterized in that: a fixing frame is fixed on the upper end face of the punching table, a placing plate is fixed on the front end face of the fixing frame, and a positioning punching mechanism is arranged on the upper side of the punching table;

the positioning and punching mechanism comprises a positioning frame, a regulating plate, an installing motor, a control button, a conical drill bit, a connecting plate, a positioning sheet and a tension spring, the installing motor is placed on the upper end face of the placing plate, the control button is installed on the upper end face of the installing motor, the conical drill bit is installed on the lower end face of the installing motor, the positioning frame is installed on the upper end face of the punching table, the connecting plate is installed on the inner wall of the positioning frame, the positioning sheet is fixed on the front end face of the connecting plate, the regulating plate is assembled at the inner joint of the positioning frame, and the tension spring is.

2. The PCB precise positioning and multi-punching device of claim 1, wherein: the positioning frame is characterized in that a sliding clamping groove is formed in the inner wall of the positioning frame, a sliding clamping block is fixed on the rear end face of the connecting plate, and the sliding clamping groove is matched with the sliding clamping block.

3. The PCB precise positioning and multi-punching device of claim 1, wherein: the adjusting plate is characterized in that sliding blocks are fixed on the upper end face and the lower end face of the adjusting plate, sliding grooves are formed in the positioning frame, and the sliding blocks are matched with the sliding grooves.

4. The PCB precise positioning and multi-punching device of claim 1, wherein: the installation motor up end installs the grab handle, grab handle annular side cover is equipped with the soft cover of antiskid.

5. The PCB precise positioning and multi-punching device of claim 1, wherein: and a round hole is formed in the upper end face of the positioning sheet, and the round hole has the same drilling specification with the PCB.

6. The PCB precise positioning and multi-punching device of claim 1, wherein: and a fixing column is fixed on the left end face of the positioning frame and is fixedly connected with the punching table.

7. The PCB precise positioning and multi-punching device of claim 1, wherein: the installation motor is connected with a control button through a wire, and the control button is connected with an external power supply through a wire.