CN214800065U - PCB processing and trimming device - Google Patents
PCB processing and trimming device Download PDFInfo
- Publication number
- CN214800065U CN214800065U CN202121158766.4U CN202121158766U CN214800065U CN 214800065 U CN214800065 U CN 214800065U CN 202121158766 U CN202121158766 U CN 202121158766U CN 214800065 U CN214800065 U CN 214800065U
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- trimming
- box body
- side cut
- fixed
- pcb
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Abstract
The utility model discloses a PCB board processing side cut device, which comprises a supporting rack, the top of support frame is fixed with the side cut platform, the lateral part of support frame is provided with the side cut box body, it stretches into the recess to have seted up on the lateral wall of side cut box body, be provided with the translation spout on the roof of side cut box body, be provided with ball screw in the translation spout, the end fixing of side cut box body has the driving motor who is connected with ball screw, be provided with the translation slider with ball screw threaded connection in the translation spout, translation slider's bottom surface is fixed with the side cut motor, be fixed with the side cut cutter on the main shaft of side cut motor, the border of side cut platform is pressed close to the side cut cutter's side, there is the location preforming through the round pin hub connection on the outer wall of side cut box body, be fixed with between the outer wall of location preforming and box body and support and press the extension spring. The utility model discloses a structure sets up rationally, is favorable to improving the precision of side cut, has reduced workman's intensity of labour, has improved the efficiency of processing, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the PCB board, concretely relates to PCB board processing side cut device.
Background
The PCB board is also called as a printed circuit board, which is a provider of electrical connection of electronic components, the design of the PCB board is mainly layout equipment, the main advantage of the circuit board is that errors of wiring and assembly are greatly reduced, the automation level and the production labor rate are improved, however, four sides of the existing PCB board have redundant leftover materials after the processing is completed, the conventional method is that an operator manually breaks off or uses scissors to trim, the requirement of the market can be met, but when the number of the PCB boards is large, the workload of the operator is large, the efficiency is low, and meanwhile, the PCB board is easily damaged, so the applicability and the practicability are limited.
Disclosure of Invention
The utility model aims at providing a PCB board processing side cut device that structure setting is reasonable and the suitability is strong.
The technical scheme for realizing the purpose of the utility model is that the PCB processing and trimming device comprises a supporting frame, a trimming platform is fixed on the top of the supporting frame, a trimming box body is arranged on the side part of the supporting frame, an extending groove is arranged on the side wall of the trimming box body, the extending groove and the trimming platform are positioned on the same plane, a translation chute is arranged on the top wall of the trimming box body, a ball screw is arranged in the translation chute, a driving motor connected with the ball screw is fixed on the end part of the trimming box body, a translation slider in threaded connection with the ball screw is arranged in the translation chute, a trimming motor is fixed on the bottom surface of the translation slider, a trimming cutter is fixed on the main shaft of the trimming motor, the side surface of the trimming cutter is close to the edge of the trimming platform, and a positioning pressing sheet is connected on the outer wall of the trimming box body through a pin shaft, the positioning pressing piece and the outer wall of the box body are fixedly provided with a pressing tension spring, when the edge of the PCB extends into the trimming box body, the positioning pressing piece presses the top surface of the PCB under the action of the pressing tension spring to position the PCB.
The bottom of the trimming box body is provided with a dust exhaust channel, and the top surface of the trimming box body is provided with an observation glass window.
The bottom surface of the positioning pressing sheet is fixedly adhered with a protective rubber pressing layer, and the bottom surface of the protective rubber pressing layer is provided with an anti-skid groove.
The edge cutting platform is provided with a limiting baffle, and the PCB is placed on the edge cutting platform and is supported to be pressed at the edge of the outer side of the PCB for limiting through the limiting baffle.
Its theory of operation briefly states as follows, when using, the manual work is placed the PCB board on the side cut platform to the border that will cut edge is from stretching into the recess and stretching into in the side cut box body, presses the surface at the PCB board through location preforming and workman's palm simultaneously, starts driving motor and side cut motor, makes the edge cutter remove and accomplish the side cut operation along the border of side cut platform, is favorable to guaranteeing the accuracy of side cut, the condition of skew can not appear.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and its side cut operation that not only can be effective and quick realization PCB board is favorable to improving the precision of cutting edge moreover, has reduced workman's intensity of labour, has improved the efficiency of processing, uses steadily reliably, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a PCB processing and trimming device comprises a support frame 1, a trimming platform 2 is fixed at the top of the support frame, a trimming box body 3 is arranged at the side part of the support frame, an extending groove 4 is arranged on the side wall of the trimming box body, the extending groove and the trimming platform are positioned on the same plane, a translation chute 5 is arranged on the top wall of the trimming box body, a ball screw 6 is arranged in the translation chute, a driving motor 7 connected with the ball screw is fixed at the end part of the trimming box body, a translation slide block 8 in threaded connection with the ball screw is arranged in the translation chute, a trimming motor 9 is fixed at the bottom surface of the translation slide block, a trimming cutter 10 is fixed on the main shaft of the trimming motor, the side surface of the trimming cutter is close to the edge of the trimming platform, and a positioning pressing sheet 12 is connected on the outer wall of the trimming box body through a pin shaft 11, a pressing tension spring 13 is fixed between the positioning pressing sheet and the outer wall of the box body, and when the edge of the PCB extends into the trimming box body, the positioning pressing sheet presses the top surface of the PCB under the action of the pressing tension spring to position the PCB. In this embodiment, when placing the PCB board, move the edge cutter to the end edge that stretches into the recess to can not influence the normal placing of PCB board.
The bottom of the trimming box body is provided with a dust exhaust channel 14, and the top surface of the trimming box body is provided with an observation glass window 15.
And a protective rubber pressing layer 16 is adhered and fixed on the bottom surface of the positioning pressing sheet, and an anti-skid groove is formed in the bottom surface of the protective rubber pressing layer.
Be provided with limit baffle 17 on the side cut platform, the PCB board is placed support through limit baffle and press and carry on spacingly at the outside border of PCB board when on the side cut platform. In this embodiment, limit baffle passes through the screw rod to be fixed on the side cut platform, can adjust limit baffle according to not unidimensional PCB board side cut man-hour.
Its theory of operation briefly states as follows, when using, the manual work is placed the PCB board on the side cut platform to the border that will cut edge is from stretching into the recess and stretching into in the side cut box body, presses the surface at the PCB board through location preforming and workman's palm simultaneously, starts driving motor and side cut motor, makes the edge cutter remove and accomplish the side cut operation along the border of side cut platform, is favorable to guaranteeing the accuracy of side cut, the condition of skew can not appear.
The utility model discloses a structure sets up rationally, and its side cut operation that not only can be effective and quick realization PCB board is favorable to improving the precision of cutting edge moreover, has reduced workman's intensity of labour, has improved the efficiency of processing, uses steadily reliably, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a PCB board processing side cut device, includes the support frame, the top of support frame is fixed with side cut platform, its characterized in that: the side part of the supporting frame is provided with a trimming box body, the side wall of the trimming box body is provided with an extending groove, the extending groove and the trimming platform are positioned on the same plane, the top wall of the trimming box body is provided with a translation chute, a ball screw is arranged in the translation chute, the end part of the trimming box body is fixed with a driving motor connected with the ball screw, the translation chute is internally provided with a translation sliding block in threaded connection with the ball screw, the bottom surface of the translation sliding block is fixed with a trimming motor, a trimming cutter is fixed on a main shaft of the trimming motor, the side surface of the trimming cutter is close to the edge of the trimming platform, the outer wall of the trimming box body is connected with a positioning pressing sheet through a pin shaft, a pressing tension spring is fixed between the positioning pressing sheet and the outer wall of the box body, and when the edge of the PCB automatically extends into the trimming box body, the positioning pressing sheet is pressed on the top surface of the PCB under the action of the pressing tension spring to position the PCB.
2. The PCB board processing and trimming device of claim 1, wherein: the bottom of the trimming box body is provided with a dust exhaust channel, and the top surface of the trimming box body is provided with an observation glass window.
3. The PCB board processing and trimming device of claim 2, wherein: the bottom surface of the positioning pressing sheet is fixedly adhered with a protective rubber pressing layer, and the bottom surface of the protective rubber pressing layer is provided with an anti-skid groove.
4. The PCB board processing and trimming device of claim 3, wherein: the edge cutting platform is provided with a limiting baffle, and the PCB is placed on the edge cutting platform and is supported to be pressed at the edge of the outer side of the PCB for limiting through the limiting baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121158766.4U CN214800065U (en) | 2021-05-27 | 2021-05-27 | PCB processing and trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121158766.4U CN214800065U (en) | 2021-05-27 | 2021-05-27 | PCB processing and trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214800065U true CN214800065U (en) | 2021-11-19 |
Family
ID=78698370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121158766.4U Active CN214800065U (en) | 2021-05-27 | 2021-05-27 | PCB processing and trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214800065U (en) |
-
2021
- 2021-05-27 CN CN202121158766.4U patent/CN214800065U/en active Active
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