CN210551759U - Punching device for processing circuit board - Google Patents

Punching device for processing circuit board Download PDF

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Publication number
CN210551759U
CN210551759U CN201921649909.4U CN201921649909U CN210551759U CN 210551759 U CN210551759 U CN 210551759U CN 201921649909 U CN201921649909 U CN 201921649909U CN 210551759 U CN210551759 U CN 210551759U
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CN
China
Prior art keywords
punching
circuit board
movable plate
fixed
column
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Active
Application number
CN201921649909.4U
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Chinese (zh)
Inventor
孙祥瑞
龙平发
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Foshan Guangchuangyuan Electronic Co Ltd
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Foshan Guangchuangyuan Electronic Co Ltd
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Priority to CN201921649909.4U priority Critical patent/CN210551759U/en
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Abstract

The utility model discloses a perforating device for processing circuit board belongs to circuit board processing technology field. The punching device comprises a workbench, wherein a punching groove is formed in the workbench, a movable plate is arranged above the punching groove in a sliding mode, a punching assembly is arranged on the movable plate, and the movable plate is connected with a reciprocating mechanism; the bottom of fly leaf is equipped with elasticity and pushes down the subassembly. The utility model discloses a set up the slidable fly leaf, set up the subassembly that punches on the fly leaf above the groove of punching to and link to each other the fly leaf with the reciprocating mechanism who has carousel and movable rod, alright drive the fly leaf through reciprocating mechanism and carry out reciprocal up-and-down motion, thereby be convenient for punch the subassembly and punch the operation to the circuit board. Additionally, the utility model discloses still through set up elasticity bottom the fly leaf and push down the subassembly, alright when the subassembly that punches the circuit board, push down the subassembly through elasticity and push down the circuit board to can improve the stability of circuit board when punching.

Description

Punching device for processing circuit board
Technical Field
The utility model relates to a circuit board processing technology field specifically is a perforating device for processing circuit board.
Background
When the circuit board is processed, holes are often punched on the circuit board, so that subsequent electronic components can be mounted and connected, the circuit board can be fixedly mounted and the like.
However, the current circuit board perforating device is inconvenient for limiting the circuit board during perforating operation and controlling the perforating drill bit to displace, so that the perforating efficiency is low, the stability is poor and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a perforating device for processing circuit board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a punching device for processing a circuit board comprises a workbench, wherein a punching groove is formed in the workbench, a movable plate is arranged above the punching groove in a sliding mode, a punching assembly used for punching the circuit board is arranged on the movable plate, and the movable plate is connected with a reciprocating mechanism used for driving the movable plate to reciprocate up and down; the bottom of the movable plate is provided with an elastic pressing component; when the punching assembly is operated, the elastic pressing assembly presses the circuit board downwards.
The embodiment of the utility model provides an adopted preferred scheme, the subassembly that punches including rotating the axle that punches that sets up in the fly leaf bottom, the bottom of the axle that punches links to each other with the drill bit is fixed, the top of the axle that punches links to each other with the motor that punches, the motor that punches install on the fly leaf.
The embodiment of the utility model provides an another kind of preferred scheme who adopts, elasticity push down the subassembly and include that at least a set of activity sets up the briquetting under the fly leaf, the briquetting that pushes down link to each other with the fly leaf through the flexible subassembly of elasticity.
The embodiment of the utility model provides an another kind of preferred scheme who adopts, the elastic expansion subassembly including fixing the fixed column in fly leaf bottom, the fixed column in slide and be provided with movable post, movable post passes the fixed column and links to each other with the briquetting is fixed down, the briquetting pass through the spring and link to each other with the fixed column down.
The embodiment of the utility model adopts another preferred scheme, the reciprocating mechanism comprises a rotary disc, the rotary disc is rotatably arranged on a fixed plate, the rotary disc is connected with a reciprocating motor, the reciprocating motor is arranged on the fixed plate, and the fixed plate is fixedly arranged on one side of a movable plate; the fixed plate is also rotatably connected with a movable rod, the movable rod is provided with a linear hole, a first connecting column and a second connecting column are movably arranged in the linear hole, the first connecting column is fixed on the eccentric position of the rotary table, and the second connecting column is fixed on the movable plate; the movable plate is in sliding fit with the guide rod, and the guide rod is fixed on the workbench.
The embodiment of the utility model provides an another kind of preferred scheme who adopts, the workstation on still be equipped with the convulsions passageway, the one end of convulsions passageway communicates with each other with the groove of punching, the other end and the air exhauster of convulsions passageway communicate with each other, air exhauster and dust collection box communicate with each other.
The embodiment of the utility model provides an above-mentioned technical scheme compares in prior art, has following technological effect:
(1) the embodiment of the utility model provides a through set up the slidable fly leaf above the groove of punching, set up the subassembly of punching on the fly leaf to and link to each other the fly leaf with the reciprocating mechanism who has carousel and movable rod, alright drive the fly leaf through reciprocating mechanism and carry out reciprocal up-and-down motion, thereby be convenient for punch the subassembly and punch the operation to the circuit board.
(2) The embodiment of the utility model provides a still push down the subassembly through the elasticity that has briquetting, fixed column, activity post and spring under the setting in fly leaf bottom, alright when the subassembly that punches at the circuit board, push down the subassembly through elasticity and push down the circuit board to can improve the stability of circuit board when punching.
Drawings
Fig. 1 is a schematic structural diagram of a punching apparatus for processing a circuit board according to embodiment 1.
Fig. 2 is a perspective view of the reciprocating mechanism according to embodiment 1.
Fig. 3 is a schematic structural diagram of a punching device for processing a circuit board according to embodiment 2.
In the figure: 1-workbench, 2-positioning block, 3-punching groove, 4-bracket, 5-guide rod, 6-movable plate, 7-punching motor, 8-punching shaft, 9-drill bit, 10-lower pressing block, 11-fixed column, 12-movable column, 13-spring, 14-limiting through hole, 15-fixed plate, 16-supporting rod, 17-rotary table, 18-movable rod, 19-linear hole, 20-first connecting column, 21-second connecting column, 22-reciprocating motor, 23-air draft channel, 24-air draft fan and 25-dust collection box.
Detailed Description
The following specific embodiments are specifically and clearly described in the technical solutions of the present application with reference to the drawings provided in the present specification. The drawings in the specification are for clarity of presentation of the technical solutions of the present application, and do not represent shapes or sizes in actual production or use, and reference numerals of the drawings are not limited to the claims involved.
In addition, in the description of the present application, terms used should be construed broadly, and specific meanings of the terms may be understood by those skilled in the art according to actual situations. For example, the term "mounted" as used in this application may be defined as a fixed mounting that is removable or a fixed mounting that is not removable, etc.; the terms "set" and "provided" as used herein may be defined as either a contact or a non-contact arrangement, etc.; the terms "connected" and "coupled" as used herein may be defined as a fixed mechanical connection such as welded, riveted, bolted, interference fit, or as a movable mechanical connection such as hinged, connected through bearings, etc.; all the terms of orientation used are used with reference to the drawings or are based on the direction defined by the actual situation and the common general knowledge.
Example 1
Referring to fig. 1-2, the embodiment provides a punching device for processing a circuit board, which includes a workbench 1, a punching groove 3 is formed on the workbench 1, a plurality of sets of positioning blocks 2 are arranged around the punching groove 3, and the positioning blocks 2 are used for positioning the circuit board to be processed. In addition, a movable plate 6 is slidably arranged above the punching groove 3, a punching assembly for punching the circuit board is arranged on the movable plate 6, and the movable plate 6 is connected with a reciprocating mechanism for driving the movable plate 6 to reciprocate up and down; the bottom of the movable plate 6 is provided with an elastic pressing component; when the punching assembly is operated, the elastic pressing assembly presses the circuit board downwards.
Specifically, the subassembly of punching including rotate and install the axle 8 that punches in fly leaf 6 bottom, the bottom of axle 8 of punching links to each other with drill bit 9 is fixed, the top of axle 8 of punching links to each other with the motor shaft of punching motor 7 is fixed, punching motor 7 install on fly leaf 6. Wherein, the motor 7 that punches is the common motor of prior art, can drive the axle 8 that punches through the motor 7 that punches and rotate, and the rotation of the axle 8 that punches can drive the drill bit 9 and rotate to can realize punching the operation to the circuit.
Furthermore, the elastic pressing component comprises two groups of pressing blocks 10 which are movably arranged below the movable plate 6, and the pressing blocks 10 can be made of rubber materials to prevent the circuit board from being damaged; in addition, the lower pressing block 10 is connected with the movable plate 6 through an elastic telescopic assembly. Specifically, the elastic telescopic assembly comprises a fixed column 11 fixed at the bottom of the movable plate 6, a movable column 12 is arranged in the fixed column 11 in a sliding mode, the movable column 12 penetrates through the fixed column 11 to be fixedly connected with a lower pressing block 10, the lower pressing block 10 is connected with the fixed column 11 through a spring 13, and the spring 13 is sleeved on the movable column 12. When the movable plate 6 moves downwards, the pressing block 10 contacts with the circuit board on the workbench 1, and as the movable plate 6 continues to move downwards, the pressing block 10 presses the circuit board downwards and compresses the spring 13, so that the stability of the circuit board during punching can be improved.
Further, the movable plate 6 is in sliding fit with the two groups of guide rods 5, the guide rods 5 are fixed between the workbench 1 and the support 4, and the support 4 is of an L-shaped structure and is fixedly installed on the workbench 1.
In addition, the reciprocating mechanism comprises a rotary disc 17, the rotary disc 17 is rotatably mounted on a fixed plate 15, the rotary disc 17 is fixedly connected with a motor shaft of a reciprocating motor 22, the reciprocating motor 22 is mounted on the fixed plate 15, and the fixed plate 15 is fixedly mounted on the bracket 4 through a support rod 16 and is positioned on one side of the movable plate 6; the fixed plate 15 on still rotate and be connected with the movable rod 18, the movable rod 18 on be equipped with a word hole 19, the activity be provided with first spliced pole 20 and second spliced pole 21 in the word hole 19, first spliced pole 20 fix on the eccentric position of carousel 17, second spliced pole 21 fix on fly leaf 6. It should be noted that the bracket 4 is provided with a limiting through hole 14, and the movable rod 18 is movably arranged in the limiting through hole 14.
Wherein, reciprocating motor 22 is common motor among the prior art, can drive carousel 17 to rotate through starting reciprocating motor 22, the rotation of carousel 17 can drive first spliced pole 20 and move about, the activity of first spliced pole 20 can drive movable rod 18 and carry out reciprocal swing, the reciprocal swing of movable rod 18 can drive second spliced pole 21 and move about, the activity of second spliced pole 21 alright drive fly leaf 6 and carry out reciprocal up-and-down motion along guide bar 5, thereby be convenient for punch the circuit board operation on the fly leaf 6 to workstation 1.
Example 2
Referring to fig. 3, in order to facilitate recycling of dust generated during the punching operation of the punching assembly, the embodiment is improved on the basis of embodiment 1, specifically, an air draft channel 23 is further arranged on the workbench 1, one end of the air draft channel 23 is communicated with the punching groove 3, the other end of the air draft channel 23 is communicated with an air draft fan 24, and the air draft fan 24 is communicated with a dust collection box 25. The exhaust fan 24 is installed on the working table 1, and when the punching operation is performed, the exhaust fan 24 can be started so as to suck the dust generated during punching into the dust collection box 25 for collection and treatment.
With reference to embodiments 1-2, when the punching device provided by the embodiment of the present invention is used, a circuit board to be processed is first placed between the two sets of positioning blocks 2, and the position of the circuit board to be punched is aligned to the punching groove 3; then, starting the punching motor 7 to drive the drill bit 9 to rotate; meanwhile, the reciprocating motor 22 is started to drive the movable plate 6 to reciprocate up and down, so that the punching operation of the circuit board can be completed.
To sum up, the embodiment of the utility model provides a through set up slidable fly leaf 6 above the groove of punching 3, set up the subassembly that punches on fly leaf 6 to and link to each other fly leaf 6 with the reciprocating mechanism who has carousel 17 and movable rod 18, alright drive fly leaf 6 through reciprocating mechanism and carry out reciprocal up-and-down motion, thereby be convenient for punch the subassembly and punch the operation to the circuit board.
Additionally, the embodiment of the utility model provides a still push down the subassembly through the elasticity that has briquetting 10, fixed column 11, activity post 12 and spring 13 down in the setting of 6 bottoms on fly leaf, alright when the subassembly that punches the circuit board at the circuit board, push down the circuit board through the elasticity to can improve the stability of circuit board when punching.
It should be noted that the above embodiments are only specific and clear descriptions of technical solutions and technical features of the present application. However, to those skilled in the art, aspects or features that are part of the prior art or common general knowledge are not described in detail in the above embodiments.
In addition, the technical solutions of the present application are not limited to the above-described embodiments, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined, so that other embodiments that can be understood by those skilled in the art may be formed.

Claims (6)

1. A punching device for processing a circuit board comprises a workbench (1), wherein a punching groove (3) is formed in the workbench (1), and the punching device is characterized in that a movable plate (6) is arranged above the punching groove (3) in a sliding mode, a punching assembly used for punching the circuit board is arranged on the movable plate (6), and the movable plate (6) is connected with a reciprocating mechanism used for driving the movable plate (6) to reciprocate up and down; the bottom of the movable plate (6) is provided with an elastic pressing component; when the punching assembly is operated, the elastic pressing assembly presses the circuit board downwards.
2. The punching device for processing the circuit board according to claim 1, wherein the punching assembly comprises a punching shaft (8) rotatably disposed at the bottom of the movable plate (6), the bottom end of the punching shaft (8) is fixedly connected with a drill (9), the top end of the punching shaft (8) is connected with a punching motor (7), and the punching motor (7) is mounted on the movable plate (6).
3. The perforating device for processing the circuit board as recited in claim 1, characterized in that the elastic pressing component comprises at least one set of pressing blocks (10) movably disposed under the movable plate (6), and the pressing blocks (10) are connected with the movable plate (6) through an elastic telescopic component.
4. The perforating device for processing the circuit board as recited in claim 3, characterized in that the elastic telescopic component comprises a fixed column (11) fixed at the bottom of the movable plate (6), a movable column (12) is slidably disposed in the fixed column (11), the movable column (12) passes through the fixed column (11) and is fixedly connected with the lower pressing block (10), and the lower pressing block (10) is connected with the fixed column (11) through a spring (13).
5. The punching device for processing the circuit board according to claim 1, wherein the reciprocating mechanism comprises a rotary plate (17), the rotary plate (17) is rotatably mounted on a fixed plate (15), the rotary plate (17) is connected with a reciprocating motor (22), the reciprocating motor (22) is mounted on the fixed plate (15), and the fixed plate (15) is fixedly arranged on one side of the movable plate (6); the fixed plate (15) is further rotatably connected with a movable rod (18), the movable rod (18) is provided with a straight hole (19), a first connecting column (20) and a second connecting column (21) are movably arranged in the straight hole (19), the first connecting column (20) is fixed on the eccentric position of the turntable (17), and the second connecting column (21) is fixed on the movable plate (6); the movable plate (6) is in sliding fit with the guide rod (5), and the guide rod (5) is fixed on the workbench (1).
6. The punching device for processing the circuit board according to claim 1 or 5, wherein an air draft channel (23) is further arranged on the workbench (1), one end of the air draft channel (23) is communicated with the punching groove (3), the other end of the air draft channel (23) is communicated with an air draft fan (24), and the air draft fan (24) is communicated with a dust collection box (25).
CN201921649909.4U 2019-09-30 2019-09-30 Punching device for processing circuit board Active CN210551759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921649909.4U CN210551759U (en) 2019-09-30 2019-09-30 Punching device for processing circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921649909.4U CN210551759U (en) 2019-09-30 2019-09-30 Punching device for processing circuit board

Publications (1)

Publication Number Publication Date
CN210551759U true CN210551759U (en) 2020-05-19

Family

ID=70622879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921649909.4U Active CN210551759U (en) 2019-09-30 2019-09-30 Punching device for processing circuit board

Country Status (1)

Country Link
CN (1) CN210551759U (en)

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