CN210678851U - Cutting machine of circuit board - Google Patents
Cutting machine of circuit board Download PDFInfo
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- CN210678851U CN210678851U CN201920852451.6U CN201920852451U CN210678851U CN 210678851 U CN210678851 U CN 210678851U CN 201920852451 U CN201920852451 U CN 201920852451U CN 210678851 U CN210678851 U CN 210678851U
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- cutting machine
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- clamp plate
- cutting
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Abstract
The utility model discloses a cutting machine of circuit board, including base, curb plate and cutting device, its characterized in that: the improved hydraulic cylinder is characterized in that a cavity is formed in the base, a hydraulic cylinder is arranged in the cavity, a supporting block is arranged at the telescopic end of the top end of the hydraulic cylinder, built-in grooves are formed in two sides of the supporting block respectively, a lead screw is arranged in each built-in groove, one end of the lead screw is rotatably connected with a first bearing seat, the other end of the lead screw extends out of the supporting block and is connected with a handle, a sliding block is arranged on the lead screw in a threaded connection mode, the bottom end of the sliding block extends out of the supporting block and is connected with a supporting plate, the supporting plate is provided with a first clamping plate and a second clamping plate, a pressing plate is arranged between the first clamping. The utility model discloses convenient operation guarantees the stability of cutting to the potential safety hazard that exists has been eliminated in the cutting process.
Description
Technical Field
The utility model relates to a circuit board cutting device field specifically indicates a cutting machine of circuit board.
Background
In the production process of the circuit board, the circuit board is generally cut according to requirements, and after the circuit board is cut into a required size, subsequent processes such as drilling or silk-screen printing are carried out. The existing cutting procedures adopt the mode that after a blade is fixed, the blade is rotated to cut, feeding is manually carried out, and therefore the existing cutting procedures are not stable enough on one hand and have serious potential safety hazards on the other hand.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main objective is to solve the not enough of prior art, provides a convenient operation, guarantees the stability of cutting to the cutting machine of the circuit board of potential safety hazard in the cutting process has been eliminated.
In order to solve the technical problem, the utility model provides a technical scheme does: a cutting machine for circuit boards comprises a base, a side plate and a cutting device, wherein the side plate is positioned on one side of the base in a vertical mode, the cutting device is positioned on the top of the side plate, a cavity is formed in the base, a hydraulic cylinder is arranged in the cavity, a telescopic end at the top end of the hydraulic cylinder vertically extends out of the cavity and is connected with the base and provided with a transverse supporting block, built-in grooves are respectively formed in the inner parts of two sides of the supporting block, a transverse lead screw is arranged in each built-in groove, one end of each lead screw is rotatably connected with a first bearing seat positioned on the inner wall of each built-in groove, the other end of each lead screw extends out of the supporting block and is provided with a handle, a sliding block is connected onto the lead screw in a threaded manner, a threaded hole for the lead screw to penetrate, the clamp plate is provided with a telescopic column with the top end vertically penetrating through the first clamping plate, springs respectively located on two sides of the telescopic column are arranged between the clamp plate and the first clamping plate, and a pull ring is arranged at the top end of the telescopic column.
As an improvement, the bottom end of the pressing plate is provided with an elastic cushion.
As an improvement, a second bearing seat is arranged at the position, extending out of the supporting block, of the lead screw, and the first bearing seat and the second bearing seat are oil-free lubrication bearings.
As an improvement, a cutting disc is arranged at the bottom of the cutting device, and control switches electrically connected with the hydraulic cylinder and the cutting device respectively are arranged on the base.
As an improvement, the supporting block is provided with a through hole for the sliding block to extend out and communicate with the built-in groove.
As an improvement, a sliding through hole for the telescopic column to slide up and down is formed in the first clamping plate.
As a refinement, the cutting device is located above the support block.
Compared with the prior art, the utility model the advantage lie in: firstly, the pull ring is manually lifted upwards, the telescopic column is moved upwards to drive the spring to compress and the pressing plate to move upwards, then one end of the circuit board to be cut is placed between the second clamping plate and the pressing plate on one side, the handle on the other side is rotated to drive the lead screw to rotate, the sliding block is pushed to move towards the direction close to the cutting device due to the fact that the sliding block is rotationally connected with the lead screw through threads, when the two ends of the circuit board to be cut respectively move to the position between the pressing plate and the second clamping plate, the pull ring is loosened, the spring resets, the pressing plate well clamps and fixes the circuit board, then the cutting position of the circuit board to be cut can be adjusted through simultaneous rotation of the handles on the two sides, finally the hydraulic cylinder and the cutting device are controlled to be started, the telescopic end on the top drives the supporting block and the circuit board to be cut to enable the cutting disc, the circuit board that the handle and pulling pull ring will cut is rotated and the handle is taken off, accomplishes final work, and whole convenient operation, stability is good, and the security performance is high moreover.
Drawings
Fig. 1 is a schematic structural diagram of a cutting machine for circuit boards according to the present invention.
Fig. 2 is an enlarged schematic view of a position a in the cutting machine for circuit board of the present invention.
As shown in the figure: 1. the cutting device comprises a base, 2, a cavity, 3, a hydraulic cylinder, 4, side plates, 5, a cutting device, 6, a cutting disc, 7, a supporting block, 8, a built-in groove, 9, a screw rod, 10, a handle, 11, a sliding block, 12, a supporting plate, 13, a first clamping plate, 14, a second clamping plate, 15, a telescopic column, 16, a pressing plate, 17, a spring, 18, a pull ring, 19, a first bearing seat, 20, a second bearing seat, 21 and a control switch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the cutting machine for the circuit board comprises a base 1, a side plate 4 and a cutting device 5, wherein the side plate 4 is located on one vertical side of the base 1, the cutting device 5 is located at the top of the side plate 4, a cavity 2 is arranged in the base 1, a hydraulic cylinder 3 is arranged in the cavity 2, a telescopic end at the top end of the hydraulic cylinder 3 vertically extends out of the cavity 2 and the base 1 and is connected with a transverse supporting block 7, built-in grooves 8 are respectively arranged inside two sides of the supporting block 7, a transverse lead screw 9 is arranged in each built-in groove 8, one end of each lead screw 9 is rotatably connected with a first bearing seat 19 located on the inner wall of each built-in groove 8, the other end of each lead screw 9 extends out of the supporting block 7 and is connected with a handle 10, a sliding block 11 is arranged on each lead screw 9 in a threaded connection mode, a threaded hole for the lead screw 9 to penetrate The clamp plate structure comprises a clamp plate I13, a clamp plate II 14, a clamp plate 16, a telescopic column 15 with the top end vertically penetrating through the clamp plate I13, springs 17 respectively located on two sides of the telescopic column 15 and arranged between the clamp plate I16 and the clamp plate I13, and a pull ring 18 is arranged at the top end of the telescopic column 15.
The bottom end of the pressure plate 16 is provided with an elastic pad.
And a second bearing seat 20 is arranged at the position of the screw rod 9 extending out of the supporting block 7, and the first bearing seat 19 and the second bearing seat 20 are oil-free lubrication bearings.
The bottom of the cutting device 5 is provided with a cutting disc 6, and the base 1 is provided with a control switch 21 which is electrically connected with the hydraulic cylinder 3 and the cutting device 5 respectively.
And the supporting block 7 is provided with a through hole for the sliding block 11 to extend out and be communicated with the built-in groove 8.
And a sliding through hole for the telescopic column 15 to slide up and down is formed in the first clamping plate 13.
The cutting device 5 is located above the support block 7.
When the utility model is implemented, firstly, the pull ring 18 is lifted upwards manually, the telescopic column 15 moves upwards and drives the spring 17 to compress and the press plate 16 moves upwards, then one end of the circuit board to be cut is placed between the clamp plate two 14 and the press plate 16 on one side, the handle 10 on the other side is rotated to drive the lead screw 9 to rotate, because the slide block 11 is rotationally connected with the lead screw 9 through the screw thread, the slide block 11 is pushed to move towards the direction close to the cutting device, when the two ends of the circuit board to be cut are respectively moved between the press plate 16 and the clamp plate two 14, the pull ring 18 is loosened, the spring 17 resets, thereby the press plate 16 well clamps and fixes the circuit board to be cut, then the position for cutting the circuit board to be cut can be adjusted through the simultaneous rotation of the handles 10 on the two sides, finally, the hydraulic cylinder 3 and the cutting device 5 are controlled to be started, the cutting disc 6 and the circuit board to be measured are cut, after the cutting operation is finished, the cutting device 5 is closed, the telescopic end of the hydraulic cylinder 3 is controlled to move downwards, the cut circuit board is taken down by rotating the handle 10 and pulling the pull ring 18, and the final operation is finished.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a cutting machine of circuit board, includes base (1), is located base (1) one side vertical curb plate (4) and is located cutting device (5) at curb plate (4) top, its characterized in that: be equipped with cavity (2) in base (1), be equipped with pneumatic cylinder (3) in cavity (2), the flexible end on pneumatic cylinder (3) top is vertical to be stretched out cavity (2) and base (1) and connect and be equipped with horizontal supporting shoe (7), supporting shoe (7) both sides inside is equipped with built-in groove (8) respectively, be equipped with horizontal lead screw (9) in built-in groove (8), lead screw (9) one end is rotated and is connected bearing frame (19) that are located built-in groove (8) inner wall, and the other end stretches out supporting shoe (7) and connects and be equipped with handle (10), threaded connection is equipped with sliding block (11) on lead screw (9), sliding block (11) bottom is equipped with the screw hole that supplies lead screw (9) to pass, sliding block (11) bottom is stretched out supporting shoe (7) and is connected and is equipped with backup pad (12), one side that backup pad (12) are close to cutting device (5) is equipped with splint (13) and is The clamp plate II (14) of side, be equipped with clamp plate (16) between clamp plate I (13) and clamp plate II (14), be equipped with the top on clamp plate (16) and vertically pass flexible post (15) of clamp plate I (13), be equipped with spring (17) that are located flexible post (15) both sides respectively between clamp plate (16) and clamp plate I (13), flexible post (15) top is equipped with pull ring (18).
2. The cutting machine for a wiring board according to claim 1, characterized in that: the bottom end of the pressure plate (16) is provided with an elastic cushion.
3. The cutting machine for a wiring board according to claim 1, characterized in that: and a second bearing seat (20) is arranged at the position of the screw rod (9) extending out of the supporting block (7), and the first bearing seat (19) and the second bearing seat (20) are oil-free lubrication bearings.
4. The cutting machine for a wiring board according to claim 1, characterized in that: cutting device (5) bottom is equipped with cutting disc (6), be equipped with on base (1) respectively with pneumatic cylinder (3) and cutting device (5) electric connection's control switch (21).
5. The cutting machine for a wiring board according to claim 1, characterized in that: and the supporting block (7) is provided with a through hole for the sliding block (11) to extend out and be communicated with the built-in groove (8).
6. The cutting machine for a wiring board according to claim 1, characterized in that: and a sliding through hole for the telescopic column (15) to slide up and down is formed in the first clamping plate (13).
7. The cutting machine for a wiring board according to claim 1, characterized in that: the cutting device (5) is positioned above the supporting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920852451.6U CN210678851U (en) | 2019-06-06 | 2019-06-06 | Cutting machine of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920852451.6U CN210678851U (en) | 2019-06-06 | 2019-06-06 | Cutting machine of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678851U true CN210678851U (en) | 2020-06-05 |
Family
ID=70890066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920852451.6U Active CN210678851U (en) | 2019-06-06 | 2019-06-06 | Cutting machine of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210678851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338990A (en) * | 2020-10-29 | 2021-02-09 | 深圳市诺信德科技有限公司 | Full-automatic PCB board separator fixture |
| CN112847633A (en) * | 2021-01-20 | 2021-05-28 | 汇通电子科技(惠州)有限公司 | Drilling equipment is used in circuit board production |
-
2019
- 2019-06-06 CN CN201920852451.6U patent/CN210678851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338990A (en) * | 2020-10-29 | 2021-02-09 | 深圳市诺信德科技有限公司 | Full-automatic PCB board separator fixture |
| CN112847633A (en) * | 2021-01-20 | 2021-05-28 | 汇通电子科技(惠州)有限公司 | Drilling equipment is used in circuit board production |
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