CN215848428U - PCB cutting device - Google Patents
PCB cutting device Download PDFInfo
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- CN215848428U CN215848428U CN202122362570.3U CN202122362570U CN215848428U CN 215848428 U CN215848428 U CN 215848428U CN 202122362570 U CN202122362570 U CN 202122362570U CN 215848428 U CN215848428 U CN 215848428U
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- cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 239000000428 dust Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010923 batch production Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a cutting device, in particular to a PCB cutting device. The technical problem to be solved is as follows: the PCB cutting device is simple to operate, fast, efficient and high in safety. The technical scheme of the utility model is as follows: a PCB cutting device comprises a base, a workbench, a sliding plate, a pull rod, a supporting plate, a clamping plate, a pressing block, a limiting rod, a connecting plate, a spring, a fixing plate, a screw rod, a motor, a belt pulley assembly and the like; the workstation is connected at the base top, and the sliding plate is connected on the workstation slidingtype, and the pull rod is connected in one side of sliding plate, and the backup pad is connected in the both sides of sliding plate, and the clamp plate is connected at the backup pad top slidingtype. The clamping plate is arranged, so that the circuit board can be fixed, the circuit board is prevented from moving in the cutting process, the cutting result is prevented from generating deviation, and the accuracy and the efficiency of the cutting work can be ensured.
Description
Technical Field
The utility model relates to a cutting device, in particular to a PCB cutting device.
Background
The circuit board has wide application in daily life, can be used for producing electronic watches, mobile phones, electric appliances and the like, can miniaturize and visualize the circuit, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. To better apply the circuit board to the production of products of different sizes, the circuit board is often cut into different sizes. At present, people generally fix the circuit board with anchor clamps earlier, and handheld cutting means cuts the circuit board again, because cutting means has certain weight, and the work of handheld cutting means will consume great time and energy for a long time, and handheld cutting means has certain danger.
Therefore, it is highly desirable to design a PCB cutting apparatus capable of cutting a circuit board, and having simple operation, rapidness, high efficiency and high safety.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of time and labor waste, low efficiency and low safety of the current circuit board cutting technology, the technical problem to be solved is as follows: the PCB cutting device is simple to operate, fast, efficient and high in safety.
The technical scheme of the utility model is as follows: a PCB cutting device comprises a base, a workbench, a sliding plate, a pull rod, a support plate, a clamping plate, a pressing block, a limiting rod, a connecting plate, a spring, a fixed plate, a screw rod, a motor, a pulley assembly, a sliding rod, an electric push rod, an electric motor and a cutting blade, wherein the workbench is connected to the top of the base, the sliding plate is connected to the workbench in a sliding manner, the pull rod is connected to one side of the sliding plate, the support plate is connected to two sides of the sliding plate, the clamping plate is connected to the top of the support plate in a sliding manner, the spring is connected between the support plate and the clamping plate, the pressing block is connected to two sides of the bottom of the clamping plate, the limiting rod is connected to the outer side of the support plate, the connecting plate is connected to the limiting rod, the top end of the clamping plate is connected to the connecting plate in a sliding manner, the fixed plate is connected to the top of the workbench in a rotary manner, the motor is installed at one end of the fixed plate at the rear side, the output shaft of motor is connected with the lead screw on right side, and belt pulley assembly connects between the lead screw, and the slide bar is connected between the lead screw of both sides slidingly, and electric putter connects on the slide bar slidingly, and electric motor is installed to electric putter's bottom, is connected with the cutting piece on electric motor's the output shaft.
As a preferred technical scheme of the utility model, the sliding plate is provided with circular slotted holes at uniform intervals.
In a preferred embodiment of the present invention, the cutting blade has a circular shape.
As a preferred technical scheme of the utility model, the middle part of the clamping plate is connected with a clamping bolt, so that the clamping plate can be moved by pulling the clamping bolt.
As a preferred technical scheme of the utility model, the left side and the right side of the workbench are both provided with sliding chutes, and the sliding chutes are in sliding fit with the sliding plate.
As a preferred technical scheme of the utility model, the middle part of the workbench is provided with a huge groove, which is convenient for accommodating scraps and dust generated during cutting of the PCB.
Has the advantages that: the clamping plate is arranged, so that the circuit board can be fixed, the circuit board is prevented from moving in the cutting process, the cutting result is prevented from generating deviation, and the accuracy and the efficiency of the cutting work can be ensured; through being equipped with the pull rod, be convenient for get and put the circuit board, reducible people is got the possibility of cutting piece incised wound when putting the circuit board to a certain extent, has reached easy operation, swift high efficiency and the higher effect of security.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth embodiment of the present invention.
FIG. 6 is a schematic view of a fifth partial body structure according to the present invention.
Labeled as: 1-base, 2-workbench, 3-sliding plate, 4-pull rod, 5-supporting plate, 6-clamping plate, 7-pressing block, 8-limiting rod, 9-connecting plate, 10-spring, 11-fixing plate, 12-screw rod, 13-motor, 14-belt pulley assembly, 15-sliding rod, 16-electric push rod, 17-electric motor and 18-cutting piece.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description, but the utility model is not limited to the scope of protection and application.
Example 1
A PCB cutting device is disclosed, as shown in figure 1-6, comprising a base 1, a workbench 2, a sliding plate 3, a pull rod 4, a support plate 5, a clamping plate 6, a pressing block 7, a limiting rod 8, a connecting plate 9, a spring 10, a fixing plate 11, a lead screw 12, a motor 13, a belt pulley assembly 14, a slide rod 15, an electric push rod 16, an electric motor 17 and a cutting blade 18, wherein the top of the base 1 is connected with the workbench 2, the middle part of the workbench 2 is provided with a huge groove for accommodating scraps and dust generated during cutting of the PCB, the workbench 2 is connected with the sliding plate 3 in a sliding way, the left and right sides of the workbench 2 are provided with sliding grooves which are in sliding fit with the sliding plate 3, the front side of the sliding plate 3 is connected with the pull rod 4, the left and right sides of the sliding plate 3 are connected with the support plate 5, the top of the support plate 5 is connected with the clamping plate 6 in a sliding way, the middle part of the clamping plate 6 is connected with a clamping bolt, the clamping plate 6 is convenient to move by shifting the clamping bolt, a spring 10 is connected between the supporting plate 5 and the clamping plate 6, the front side and the rear side of the bottom of the clamping plate 6 are both connected with pressing blocks 7, the outer side of the supporting plate 5 is connected with a limiting rod 8, the limiting rod 8 is connected with a connecting plate 9, the top end of the clamping plate 6 is connected with the connecting plate 9 in a sliding manner, the middle part and the rear side of the top end of the workbench 2 are both connected with fixed plates 11, screw rods 12 are rotatably connected between the left side and the right side of the two fixed plates 11, a motor 13 is installed at the right end of the fixed plate 11 at the rear side, an output shaft of the motor 13 is connected with a screw rod 12 at the right side, a belt pulley assembly 14 is connected between the front ends of the two screw rods 12, the belt pulley assembly 14 is formed by combining two belt pulleys and a flat belt, the two belt pulleys are respectively connected with the front ends of the screw rods 12 at the left side and the right side, and the flat belt is wound between the two belt pulleys, a sliding rod 15 is connected between the left and right screw rods 12 in a sliding manner, an electric push rod 16 is connected on the sliding rod 15 in a sliding manner, an electric motor 17 is installed at the bottom of the electric push rod 16, a cutting blade 18 is connected on an output shaft of the electric motor 17, and the cutting blade 18 is circular.
When a user needs to cut the PCB, the pull rod 4 can be pulled forwards, and the pull rod 4 drives the sliding plate 3 to slide forwards. At first, spring 10 is in original state, stirs the trip on clamping plate 6 upwards, and the trip drives clamping plate 6 rebound, and spring 10 compresses, places the circuit board immediately this moment in the briquetting 7 below of the left and right sides, loosens the trip immediately, and spring 10 resets, and under the effect of spring 10, the PCB circuit board can be compressed tightly by briquetting 7, is convenient for go on smoothly of cutting. The pull rod 4 is then pulled backward so that the PCB circuit board on the slide plate 3 is positioned between the front and rear side fixing plates 11. At this time, the electric push rod 16 can be slid left and right, and then the electric push rod 16 is opened to move downwards, so that the cutting blade 18 touches the position of the PCB to be cut. Starting motor 13 and electric motor 17 afterwards, the output shaft of motor 13 drives the lead screw 12 on right side and rotates, lead screw 12 on right side rotates and drives pulley assembly 14 and begins to rotate to left lead screw 12 also begins to rotate, and then makes slide bar 15 begin to slide on lead screw 12, and under electric motor 17's effect, cutting piece 18 begins to rotate, so can make cutting piece 18 cut along PCB circuit board forward, and the cutting of PCB circuit board can be accomplished. After the cutting is finished, the motor 13 and the electric motor 17 are turned off, the clamping bolt on the clamping plate 6 is pulled upwards again, the clamping bolt drives the clamping plate 6 to move upwards, the compression degree of the spring 10 is deepened, the pressing block 7 does not press the PCB, the PCB can be taken out from the lower part of the pressing block 7 at the moment, the clamping bolt is immediately loosened, and the spring 10 and the clamping plate 6 reset. People do not need to hold a cutting device to cut the circuit board, so that the labor consumption can be effectively reduced, and the time and labor saving effects are achieved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a PCB circuit board cutting device which characterized in that: comprises a base (1), a workbench (2), a sliding plate (3), a pull rod (4), a support plate (5), a clamping plate (6), a pressing block (7), a limiting rod (8), a connecting plate (9), a spring (10), a fixed plate (11), a screw rod (12), a motor (13), a belt pulley component (14), a slide rod (15), an electric push rod (16), an electric motor (17) and a cutting blade (18), wherein the workbench (2) is connected with the top of the base (1), the sliding plate (3) is connected on the workbench (2) in a sliding way, the pull rod (4) is connected on one side of the sliding plate (3), the support plate (5) is connected on two sides of the sliding plate (3), the clamping plate (6) is connected on the top of the support plate (5) in a sliding way, the spring (10) is connected between the support plate (5) and the clamping plate (6), the pressing block (7) is connected on two sides of the bottom of the clamping plate (6), the utility model provides a spacing pole (8) are connected in backup pad (5) the outside, connecting plate (9) are connected on spacing pole (8), the top slidingtype of clamp plate (6) is connected on connecting plate (9), fixed plate (11) are connected at the top of workstation (2), lead screw (12) are connected between fixed plate (11) with the rotary type, motor (13) are installed to fixed plate (11) one end of rear side, the output shaft of motor (13) is connected with lead screw (12) on right side, pulley assembly (14) are connected between lead screw (12), slide bar (15) are connected between lead screw (12) of both sides with the sliding type, electric putter (16) are connected on slide bar (15) with the sliding type, electric motor (17) are installed to the bottom of electric putter (16), be connected with cutting piece (18) on the output shaft of electric motor (17).
2. The PCB cutting apparatus of claim 1, wherein: the sliding plate (3) is provided with circular slotted holes at uniform intervals.
3. The PCB cutting apparatus of claim 1, wherein: the cutting blade (18) is circular in shape.
4. The PCB cutting apparatus of claim 1, wherein: the middle part of the clamping plate (6) is connected with a clamping bolt, so that the clamping plate (6) can be moved conveniently by stirring the clamping bolt.
5. The PCB cutting apparatus of claim 1, wherein: the left side and the right side of the workbench (2) are both provided with sliding chutes, and the sliding chutes are in sliding fit with the sliding plate (3).
6. The PCB cutting apparatus of claim 1, wherein: a huge groove is formed in the middle of the workbench (2), so that scraps and dust generated during cutting of the PCB can be conveniently contained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122362570.3U CN215848428U (en) | 2021-09-28 | 2021-09-28 | PCB cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122362570.3U CN215848428U (en) | 2021-09-28 | 2021-09-28 | PCB cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215848428U true CN215848428U (en) | 2022-02-18 |
Family
ID=80261470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122362570.3U Active CN215848428U (en) | 2021-09-28 | 2021-09-28 | PCB cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215848428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633296A (en) * | 2022-05-23 | 2022-06-17 | 江油星联电子科技有限公司 | Circuit board cutting device is used in electronic product production |
| CN115122416A (en) * | 2022-07-04 | 2022-09-30 | 浙江机电职业技术学院 | Computer screen panel cutting device |
-
2021
- 2021-09-28 CN CN202122362570.3U patent/CN215848428U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633296A (en) * | 2022-05-23 | 2022-06-17 | 江油星联电子科技有限公司 | Circuit board cutting device is used in electronic product production |
| CN115122416A (en) * | 2022-07-04 | 2022-09-30 | 浙江机电职业技术学院 | Computer screen panel cutting device |
| CN115122416B (en) * | 2022-07-04 | 2023-07-18 | 浙江机电职业技术学院 | Computer screen panel cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: 235000 Information Industry Park No. 6, Xiangshan Economic Development Zone, Xiangshan District, Huaibei City, Anhui Province Patentee after: Huaibei Puhao Integrated Circuit Co.,Ltd. Address before: 510000 room 404, No. 611, Pingchuan Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Peng Yan |
|
| TR01 | Transfer of patent right |