CN215149396U - Digital tube PCB divides board cutting device - Google Patents
Digital tube PCB divides board cutting device Download PDFInfo
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- CN215149396U CN215149396U CN202121428495.XU CN202121428495U CN215149396U CN 215149396 U CN215149396 U CN 215149396U CN 202121428495 U CN202121428495 U CN 202121428495U CN 215149396 U CN215149396 U CN 215149396U
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- 238000012545 processing Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
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Abstract
The utility model relates to the technical field of circuit board processing, in particular to a digital tube PCB board dividing and cutting device, which comprises a workbench, a testing machine which is arranged on the surface of the workbench and can test PCB boards, a cutting mechanism which is arranged on the surface of the workbench and can cut PCB boards, a first clamping mechanism which is used for clamping the cut PCB boards, and a second clamping mechanism which is arranged above the first clamping mechanism and is used for clamping the PCB boards on the testing machine, the PCB can be cut by the cutting mechanism and the first clamping mechanism, the PCB can be moved to a testing machine for detection by the first clamping mechanism, cutting through electrical equipment has reduced workman's the amount of labour, has also avoided cutting workman's finger carelessly a little, has seriously endangered the condition of workman's health, has the advantage that degree of automation is high, cutting efficiency is high simultaneously.
Description
Technical Field
The application relates to the technical field of circuit board processing, and particularly discloses a digital tube PCB dividing and cutting device.
Background
With the rapid development of the electronic industry, the Printed Circuit Board (PCB) industry, which is very important in the electronic industry, has been unprecedentedly developed, and in the manufacturing process of electronic devices, board splitting operation is usually required, so-called board splitting, which is sometimes also called board cutting, and simply, the unused process edge of the printed circuit board is removed or small boards of multiple jointed boards are separated, and the board splitting process seems to be simple, but is an important link in the assembly process of the printed circuit board.
However, traditional board cutting machine needs artifical one hand to hold board separator and the circuit board is held in the other hand and is cut, has so not only increased workman's the amount of labour, and will cut workman's finger a little carelessly, has seriously endangered workman's health, and then the circuit board inclines when the staff holds board separator and circuit board and cuts and causes the cutting circuit board easily, and then leads to the circuit board to damage, has increased use cost.
Disclosure of Invention
The utility model aims to solve traditional PCB and divide board cutting device and have the problem that manual operation leads to work load big.
In order to achieve the above object, the basic scheme of the utility model provides a charactron PCB divides board cutting device, including workstation and the test machine that sets up on the workstation surface and can test the PCB board, still include set up on the workstation surface and can cut into the cutting mechanism of strip to the PCB board, the first fixture that is used for centre gripping PCB board after cutting and lie in the first fixture top and be used for the second fixture that clamps the PCB board to the test machine;
the cutting mechanism comprises a first fixed frame vertically arranged on the surface of the operating table and a first sliding block which is connected to the first fixed frame in a sliding mode and can reciprocate on the fixed frame, a cutting machine capable of cutting the PCB is fixedly connected to one end, far away from the first fixed frame, of the first sliding block, and a first guide rail capable of allowing the first sliding block to slide is fixedly connected to the first fixed frame;
the first clamping mechanism comprises a first screw rod fixedly connected to the bottom of the workbench and a second sliding block in threaded connection with the first screw rod, a first air cylinder is fixedly connected to one side of the second sliding block, a second air cylinder is fixedly connected to the upper end of the first air cylinder, and a first clamping plate capable of clamping a PCB is fixedly connected to the extending end of the second air cylinder;
the second clamping mechanism comprises a second fixing frame vertically and fixedly connected to the surface of the workbench and located above the first clamping mechanism, and a second lead screw fixedly connected to the second fixing frame, the second lead screw is in threaded connection with a third sliding block, one end, far away from the second fixing frame, of the third sliding block is fixedly connected with a third air cylinder, and the output end of the third air cylinder is fixedly connected with a second clamping plate capable of clamping the PCB on the first clamping plate to the testing machine.
The principle and effect of this basic scheme lie in:
1. but fix the PCB board through setting up the first splint that press from both sides the PCB board that tightly needs the cutting, first splint press from both sides tightly through second cylinder control, have replaced manual cutting PCB board, and the PCB board takes place to incline when having avoided the cutting to influence the condition of cutting effect, snatch the PCB board through the cylinder, can prevent to operate carelessly and injure operating personnel.
2. Through setting up the second cylinder on first cylinder, first cylinder can drive the rising and the decline of first splint, and first cylinder threaded connection can finally drive first splint through first lead screw rotation and remove in the horizontal direction on the lead screw, replaces the manpower through the machine and removes the PCB board, has reduced the cost of labor, has also improved the accuracy of work.
3. The cutting machine capable of doing reciprocating motion on the first fixing frame is arranged on the first fixing frame to cut the PCB, the cutting machine can accurately cut the PCB, the operation is simple, the cutting speed is high, and the cutting machine can cut the platy PCB into strips.
4. Through set up the lead screw on the second mount and can follow the third slider that the second lead screw made reciprocating motion, third slider surface sets up the third cylinder, and the third cylinder is fixed with the second splint that can carry out the centre gripping to PCB board on the first splint, and the rising and the decline of the steerable second splint of third cylinder rotate the removal of steerable splint through drive second lead screw to the PCB board that will cut moves and detects on the test machine.
Compared with the prior art, the utility model can fix the PCB through the first clamping plate which can clamp the PCB to be cut, the PCB can be moved through the first lead screw and the first cylinder, the PCB can be cut through the cutting machine which is arranged on the first fixing frame and can do reciprocating motion on the first fixing frame, the second clamping plate which can clamp the cut PCB is arranged above the first clamping plate, the clamping and loosening of the second clamping plate are controlled by the third cylinder, the second cylinder and the second lead screw are used for controlling the movement of the second clamping plate, the cutting is carried out through the electrical equipment, the labor capacity of workers is reduced, the situation that the fingers of the workers can be cut carelessly is avoided, the body of the workers is seriously damaged, the hands are replaced by the first clamping plate and the second clamping plate, the inclination of the circuit board during the cutting is avoided, and the situation that the circuit board is damaged is further is caused, the use cost is reduced, simultaneously, the automatic cutting machine has the advantages of high automation degree and high cutting efficiency.
Furthermore, the first clamping plate comprises two first clamping blocks which are arranged oppositely, and the output end of the first air cylinder is fixedly connected with a fourth air cylinder which can drive the first clamping blocks to clamp tightly. The two first clamping blocks can be driven by the fourth cylinder, so that the PCB can be clamped and fixed.
Furthermore, the second clamping plate comprises two second clamping blocks which are oppositely arranged. The third cylinder drives the two second clamping blocks to clamp, so that the cut PCB can be moved conveniently.
Furthermore, the first screw rod and the second screw rod are both coaxially connected with a servo motor. The servo motor is used as power to rotate the first screw rod and the second screw rod, and the power source is stable.
Furthermore, a second guide rail for the second sliding block to slide is arranged at the bottom of the workbench. The second sliding block can slide along the second guide rail, the motion track of the second sliding block can be kept unchanged, and the stability of the second sliding block is improved.
Furthermore, a third guide rail for the third sliding block to slide is fixedly connected to the second fixing frame. The movement track of the third sliding block can be kept unchanged, and the stability of the third sliding block is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating a digital tube PCB board dividing and cutting device according to an embodiment of the present application;
fig. 2 is a side view of a digital tube PCB panel cutting device according to an embodiment of the present application;
fig. 3 shows a schematic cross-sectional view of a digital tube PCB panel splitting device according to an embodiment of the present application;
fig. 4 shows a schematic structural diagram of a in a digital tube PCB panel splitting device according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the device comprises a testing machine 1, an operating table 2, a cutting mechanism 3, a first fixing frame 301, a first sliding block 302, a cutting machine 303, a first guide rail 304, a second clamping mechanism 4, a second fixing frame 401, a second screw rod 402, a third sliding block 403, a second air cylinder 404, a third air cylinder 405, a second clamping plate 406, a first clamping mechanism 5, a first screw rod 501, a second sliding block 502, a first air cylinder 503, a first clamping plate 504 and a fourth air cylinder 505.
An embodiment of a digital tube PCB board cutting device is shown in figure 1, and comprises an operation table 2 and a testing machine 1 fixed at the left end of the surface of the operation table 2, whether a PCB board is qualified can be tested by placing the PCB board on the testing machine 1, a cutting mechanism 3 capable of cutting the PCB board is arranged at the right side of the testing machine 1, the cutting mechanism 3 comprises a first fixing frame 301 fixedly connected to the surface of the operation table 2 and a first guide rail 304 fixedly connected to the front end of the first fixing frame 301, a first slide block 302 is slidably connected onto the first guide rail 304, a cutting machine 303 capable of cutting the PCB board is fixedly connected to the front end of the first slide block 302, the first guide rail 304 is a pneumatic slide rail and can drive the cutting machine 303 to reciprocate on the first guide rail 304 to cut the PCB board conveyed to the lower part of the cutting machine 303 to cut the board-shaped PCB board into strips, a second clamping mechanism 4 is arranged at the rear part of the cutting mechanism 3, the second clamping mechanism 4 comprises a second fixing frame 401 fixedly connected to the operation table 2, a second screw rod 402 is fixed at the front end of the second fixing frame 401, a servo motor capable of driving the second screw rod 402 to rotate is coaxially connected to the right end of the second screw rod 402, a third slide block 403 is in threaded connection with the second screw rod 402, a second air cylinder 404 is fixedly connected to the front end of the third slide block 403, a third air cylinder 405 is fixedly connected to the lower end of the second air cylinder 404, and a third guide rail capable of enabling the third slide block 403 to slide is further fixedly connected to the second fixing frame 401.
As shown in fig. 2, a second clamping mechanism 4, a cutting mechanism 3 and a first clamping mechanism 5 are sequentially arranged from top to bottom, the second clamping mechanism 4 comprises a second fixing frame 401, a second cylinder 404, a third cylinder 405 and a second clamping plate 406 fixedly connected to the bottom of the third cylinder 405, the second clamping plate 406 comprises two symmetrically arranged second clamping blocks, the second clamping blocks are respectively fixedly connected to the fixing section and the output section of the third cylinder 405 and can be driven by the third cylinder 405, thereby press from both sides tight PCB board, the cutting mechanism 3 is for the left side of second splint 406, including first mount 301 and sliding connection at the cutting machine 303 on first mount 301, and first fixture 5 is located second splint 406 and transfers, and first fixture 5 includes first lead screw 501, second slider 502, first cylinder 503, fourth cylinder 505 and first splint 504 that set gradually from bottom to top.
As shown in fig. 3 and 4, the first clamping mechanism 5 is disposed below the second clamping mechanism 4 and on the left side of the cutting mechanism 3, the first clamping mechanism 5 includes a first lead screw 501 fixed at the bottom of the console 2, a second slider 502 is connected to the first lead screw 501 through a screw, a first air cylinder 503 is fixedly connected to the front end of the second slider 502, a fourth air cylinder 505 is fixedly connected to the upper end of the first air cylinder 503, a first clamping plate 504 is fixedly connected to the fourth air cylinder 505, the first clamping plate 504 includes first clamping blocks symmetrically disposed left and right, the first clamping plate 504 can complete clamping by driving the fourth air cylinder 505, a second guide rail for the second slider 502 to slide is fixedly connected to the bottom of the console 2 and can be used for limiting the movement track of the slider and avoiding deviation, the first clamping plate 504 can be driven to reciprocate along the first lead screw 501 by the first lead screw 501, a servo motor is coaxially connected to the left end of the first lead screw 501, the first clamping plate 504 is driven to move to the position, to be cut, of the PCB through rotation of the first screw rod 501, the first clamping plate 504 is made to ascend to be close to the PCB through driving the first air cylinder 503, and the fourth air cylinder 505 is driven to drive the first clamping plate 504 to fix the PCB to be cut so as to cut the PCB.
This device is provided with the PLC controller, and the steerable first cylinder 503 of PLC controller, second cylinder 404, third cylinder 405, fourth cylinder 505, cutting machine 303, servo motor and all electrical equipment have higher industrial automation degree.
In the implementation process of this embodiment, after the PCB is transported to the lower part of the cutting mechanism 3, the servo motor on the first lead screw 501 is started to drive the first lead screw 501 to rotate, so that the second slider 502 on the first lead screw 501 slides to the lower part of the PCB, the first cylinder 503 is started to drive the first clamping plate 504 to ascend to the position close to the PCB and stop, the fourth cylinder 505 is started to fix the part to be cut, the cutting mechanism 3 is started to cut the PCB by the cutting machine 303, the first cylinder 503 is started to separate the strip-shaped PCB after the PCB is cut into strips, the servo motor on the first lead screw 501 is started to drive the first clamping plate 504 to move to the lower part of the second clamping mechanism 4, the servo motor on the second lead screw 402 is started, the second lead screw 402 rotates to drive the third slider 403 to slide, and stop when the second clamping plate slides to the upper part of the first clamping plate 504, and starting the second air cylinder 404 to enable the third air cylinder 405 to descend, starting the third air cylinder 405 to enable the second clamping plate 406 to clamp the cut PCB, reversely driving the servo motor on the second screw rod 402 after clamping, driving the second clamping plate 406 to move the cut PCB to the testing machine 1 to detect, pushing the rest PCB, and repeating the steps to finish automatic board division and cutting.
Compared with the prior art, the utility model can fix the PCB through the first clamping plate 504 which can clamp the PCB to be cut, the PCB can be moved through the first screw rod 501 and the first air cylinder 503, the PCB can be cut through the cutting machine 303 which can reciprocate on the first fixing frame 301 and is arranged on the first fixing frame 301, the second clamping plate 406 which can clamp the cut PCB is arranged above the first clamping plate 504, the second clamping plate 406 is controlled by the third air cylinder 405 to clamp and release, the second air cylinder 404 and the second screw rod 402 are used for controlling the movement of the second clamping plate 406, the cutting is carried out through electrical equipment, the labor amount of workers is reduced, the situation that the fingers of the workers can be cut carelessly is avoided, the body of the workers is seriously damaged, the hands are replaced by the first clamping plate 504 and the second clamping plate 406, the circuit board is prevented from inclining during the cutting, and then lead to the condition of circuit board damage, reduced use cost, have degree of automation height, the efficient advantage of cutting simultaneously.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A digital tube PCB board dividing and cutting device comprises a workbench and a testing machine which is arranged on the surface of the workbench and can test a PCB board, and is characterized by also comprising a cutting mechanism which is arranged on the surface of the workbench and can cut the PCB board into strips, a first clamping mechanism used for clamping the cut PCB board, and a second clamping mechanism which is positioned above the first clamping mechanism and is used for clamping the PCB board on the testing machine;
the cutting mechanism comprises a first fixed frame horizontally arranged above the PCB and a first sliding block which is connected to the first fixed frame in a sliding mode and can reciprocate on the fixed frame, a cutting machine is fixedly connected to one end, away from the first fixed frame, of the first sliding block, and a first guide rail for the first sliding block to slide is fixedly connected to the first fixed frame;
the first clamping mechanism comprises a first screw rod fixedly connected to the bottom of the workbench and a second sliding block in threaded connection with the first screw rod, a first air cylinder is fixedly connected to one side of the second sliding block, a second air cylinder is fixedly connected to the upper end of the first air cylinder, and a first clamping plate capable of clamping a PCB is fixedly connected to the extending end of the second air cylinder;
the second clamping mechanism comprises a second fixing frame vertically and fixedly connected to the surface of the workbench and located above the first clamping mechanism, and a second lead screw fixedly connected to the second fixing frame, the second lead screw is in threaded connection with a second sliding block, one end, far away from the second fixing frame, of the second sliding block is fixedly connected with a third air cylinder, and the output end of the third air cylinder is fixedly connected with a second clamping plate capable of clamping the PCB on the first clamping plate to the testing machine.
2. The device for dividing and cutting the nixie tube PCB according to claim 1, wherein the first clamping plate comprises two first clamping blocks which are oppositely arranged, and a fourth cylinder which can drive the first clamping blocks to clamp is fixedly connected to an output end of the first cylinder.
3. The device for dividing and cutting the nixie tube PCB as recited in claim 1, wherein the second clamping plate comprises two second clamping blocks arranged oppositely.
4. The charactron PCB splitting and cutting device as recited in claim 1, wherein the first lead screw and the second lead screw are both coaxially connected with a servo motor.
5. The device for dividing and cutting the nixie tube PCB as recited in claim 1, wherein a second guide rail for the second slider to slide is disposed at the bottom of the worktable.
6. The device for dividing and cutting the digital tube PCB according to claim 1, wherein a third guide rail for sliding a third sliding block is fixedly connected to the second fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428495.XU CN215149396U (en) | 2021-06-25 | 2021-06-25 | Digital tube PCB divides board cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428495.XU CN215149396U (en) | 2021-06-25 | 2021-06-25 | Digital tube PCB divides board cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215149396U true CN215149396U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121428495.XU Expired - Fee Related CN215149396U (en) | 2021-06-25 | 2021-06-25 | Digital tube PCB divides board cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215149396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119233541A (en) * | 2024-12-02 | 2024-12-31 | 广州乐航电子科技有限公司 | Printed circuit board separator |
-
2021
- 2021-06-25 CN CN202121428495.XU patent/CN215149396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119233541A (en) * | 2024-12-02 | 2024-12-31 | 广州乐航电子科技有限公司 | Printed circuit board separator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |