CN215735064U - A segmenting device for 5G high frequency circuit board - Google Patents
A segmenting device for 5G high frequency circuit board Download PDFInfo
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- CN215735064U CN215735064U CN202122230501.7U CN202122230501U CN215735064U CN 215735064 U CN215735064 U CN 215735064U CN 202122230501 U CN202122230501 U CN 202122230501U CN 215735064 U CN215735064 U CN 215735064U
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Abstract
The utility model discloses a cutting device for a 5G high-frequency circuit board, which comprises a base, a box body and a controller, wherein two sides of the base are fixedly connected with side plates, adjacent surfaces of the two side plates are fixedly connected with a placing plate near one end, the upper surface of the placing plate is provided with an opening, and one end of each of the two side plates is fixedly connected with the box body; according to the cutting device, the first screw rod, the extrusion plate and the second servo motor are arranged, a circuit board to be cut is placed at the position of the opening on the placing plate, the controller controls the second servo motor to rotate forwards and backwards, the second servo motor drives the first gear to rotate, the circuit board is clamped and fixed, and then the circuit board is cut through the cutter, so that the circuit board is prevented from being deformed and damaged due to extrusion of two sides when the circuit board is clamped and cut from two sides, the circuit board can be protected, and meanwhile the stability of the circuit board in the cutting process is improved.
Description
Technical Field
The utility model relates to the technical field of dividing devices, in particular to a dividing device for a 5G high-frequency circuit board.
Background
The high-frequency circuit board is a special circuit board with higher electromagnetic frequency, generally speaking, the high frequency can be defined as the frequency above 1GHz, and the requirements of various physical properties, precision and technical parameters are very high, so that the high-frequency circuit board is commonly used in the fields of automobile anti-collision systems, satellite systems, radio systems and the like.
The circuit board is great in size after production, generally needs to be cut apart into a plurality of circuit boards of less volume with great volume, and current segmenting device is when cutting apart the circuit board, and the fixed of circuit board is the clamp from both sides usually for the circuit board is when cutting apart, easily receives the extrusion force deformation damage of both sides, and such both sides extrusion clamping mode easily leads to cutting apart the in-process steadiness relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dividing device for a 5G high-frequency circuit board, which aims to solve the technical problem that when the circuit board is divided by the existing dividing device, the circuit board is fixed by clamping from two sides, so that the circuit board is easily deformed and damaged by the extrusion force of the two sides when being divided.
In order to achieve the purpose, the utility model provides the following technical scheme: the cutting device for the 5G high-frequency circuit board comprises a base, a box body and a controller, wherein two sides of the base are fixedly connected with side plates, the adjacent surfaces of the two side plates are fixedly connected with a placing plate near one end, the upper surface of the placing plate is provided with a hole, one ends of the two side plates are fixedly connected with the box body, the inner wall of the box body is fixedly provided with a second servo motor, the power output end of the second servo motor is fixedly connected with a first gear, the upper surface of the inner wall of the box body is rotatably connected with a first lead screw through a bearing, one end of the periphery of the first lead screw is fixedly connected with a second gear, the first gear is meshed with the second gear, a moving rod is sleeved on the first lead screw and is in threaded connection with the first lead screw, one end of the moving rod penetrates through a squeezing plate fixedly connected with the box body, the movable rod is connected with the box body in a sliding mode, a moving mechanism is installed in the middle of the upper surface of the base, a cutting knife is installed on the moving mechanism, and the second servo motor is electrically connected with the controller.
Preferably, the moving mechanism further comprises a second screw rod, a first servo motor and a fixed plate, the fixed plate is fixedly connected to both sides of the middle part of the upper surface of the base, the first servo motor is fixedly mounted on one side of the fixed plate, the power output end of the first servo motor penetrates through the fixed plate and is fixedly connected with the second screw rod, the other end of the second screw rod is rotatably connected with the fixed plate through a bearing, the power output end of the first servo motor is rotatably connected with the fixed plate through a bearing, a moving plate is sleeved on the second screw rod and is in threaded connection with the second screw rod, a limit groove is formed in the middle part of the upper surface of the base, the moving plate is in sliding connection with the limit groove, an electric telescopic rod is fixedly connected to one end of the moving plate, and one end of the electric telescopic rod is fixedly connected with the cutting knife, the electric telescopic rod and the first servo motor are electrically connected with the controller.
Preferably, the movable rod is of an L-shaped structure.
Preferably, openings are formed in two sides of the lower surface of the box body, one end of the moving rod penetrates through the openings, and the openings are in sliding connection with the moving rod.
Preferably, the extension line of the cutting knife is perpendicular to the central line of the opening on the placing plate.
Preferably, a rubber layer is adhered to the lower surface of the extrusion plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the circuit board to be cut is placed at the opening on the placing plate through the first screw rod, the extrusion plate and the second servo motor, the controller controls the second servo motor to rotate forward and backward, the second servo motor drives the first gear to rotate, and further drives the second gear to rotate, so that the first screw rod can rotate, the first screw rod can drive the movable rod to rotate, but due to the limiting effect of the opening on the box body, the movable rod can push the extrusion plate to move downwards to clamp and fix the circuit board, and then the circuit board is cut through the cutter, so that the circuit board is prevented from being deformed and damaged due to extrusion of two sides when the circuit board is clamped and cut from two sides, the circuit board can be protected, and meanwhile, the stability of the circuit board in the cutting process is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention.
In the figure: 1. a base; 2. a side plate; 3. placing the plate; 4. a box body; 5. a controller; 6. a cutting knife; 7. a fixing plate; 8. a first servo motor; 9. an electric telescopic rod; 10. a second servo motor; 11. a first gear; 12. a second gear; 13. a first lead screw; 14. a travel bar; 15. a pressing plate; 16. a limiting groove; 17. and a second screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a cutting device for a 5G high-frequency circuit board comprises a base 1, a box body 4 and a controller 5, wherein two sides of the base 1 are fixedly connected with side plates 2, adjacent surfaces of the two side plates 2 are fixedly connected with a placing plate 3 at a position close to one end, the upper surface of the placing plate 3 is provided with a hole, one ends of the two side plates 2 are fixedly connected with the box body 4, the inner wall of the box body 4 is fixedly provided with a second servo motor 10, the power output end of the second servo motor 10 is fixedly connected with a first gear 11, the upper surface of the inner wall of the box body 4 is rotatably connected with a first screw rod 13 through a bearing, one end of the periphery of the first screw rod 13 is fixedly connected with a second gear 12, the first gear 11 is meshed with the second gear 12, a moving rod 14 is sleeved on the first screw rod 13, the moving rod 14 is in threaded connection with the first screw rod 13, one end of the moving rod 14 penetrates through a squeezing plate 15 fixedly connected with the box body 4, and the moving rod 14 is in sliding connection with the box body 4, the middle part of the upper surface of the base 1 is provided with a moving mechanism, the moving mechanism is provided with a cutting knife 6, the second servo motor 10 is electrically connected with the controller 5, when in use, a circuit board to be cut is placed at the position of the opening on the placing plate 3, the controller 5 controls the forward rotation and the reverse rotation of the second servo motor 10, the second servo motor 10 drives the first gear 11 to rotate, and further drives the second gear 12 to rotate, so that the first screw rod 13 can rotate, the first screw rod 13 can drive the movable rod 14 to rotate, but due to the limiting effect of the upper opening of the box body 4, the movable rod 14 can drive the extrusion plate 15 to move downwards, the circuit board is clamped and fixed, then the circuit board is cut by the cutting knife 6, when the circuit board is clamped and cut from two sides, the circuit board is prevented from being deformed and damaged due to the extrusion of the two sides, and the circuit board can be protected, meanwhile, the stability of the circuit board in the cutting process is improved.
Wherein, the moving mechanism also comprises a second screw rod 17, a first servo motor 8 and a fixed plate 7, the fixed plate 7 is fixedly connected with two sides of the middle part of the upper surface of the base 1, the first servo motor 8 is fixedly arranged on one side of the fixed plate 7, the power output end of the first servo motor 8 passes through the fixed plate 7 and is fixedly connected with the second screw rod 17, the other end of the second screw rod 17 is rotatably connected with the fixed plate 7 through a bearing, the power output end of the first servo motor 8 is rotatably connected with the fixed plate 7 through a bearing, a moving plate is sleeved on the second screw rod 17 and is in threaded connection with the second screw rod 17, a limit groove 16 is arranged in the middle part of the upper surface of the base 1, the moving plate is in sliding connection with the limit groove 16, an electric telescopic rod 9 is fixedly connected with one end of the moving plate, one end of the electric telescopic rod 9 is fixedly connected with the cutting knife 6, the electric telescopic rod 9 and the first servo motor 8 are both electrically connected with the controller 5, corotation and reversal through controller 5 control first servo motor 8, first servo motor 8 drives second lead screw 17 and rotates, can drive the movable plate and rotate, however, because spacing groove 16 is to the limiting displacement of second lead screw 17, thereby can make the movable plate move to one end, the movable plate drives electric telescopic handle 9 and cutting knife 6 reciprocating motion, open electric telescopic handle 9 through controller 5, can drive cutting knife 6 through electric telescopic handle 9 and make progress or downstream, adjust the position of cutting knife 6 apart from the circuit board, cut the circuit board.
Wherein the movable rod 14 has an L-shaped structure.
Wherein, the opening has all been seted up to the lower surface both sides of box 4, and the opening is passed to the one end of carriage release lever 14, and opening and carriage release lever 14 sliding connection.
Wherein, the extension line of the cutting knife 6 is vertical to the central line of the hole on the placing plate 3.
Wherein, the lower surface of the extrusion plate 15 is pasted with a rubber layer, so that the damage to the circuit board is reduced.
The working principle is as follows: when the cutting device is used, a circuit board to be cut is placed at the position of the opening on the placing plate 3, the controller 5 is used for controlling the forward rotation and the reverse rotation of the second servo motor 10, the second servo motor 10 drives the first gear 11 to rotate and further drives the second gear 12 to rotate, so that the first screw rod 13 can rotate, the first screw rod 13 can drive the movable rod 14 to rotate, but due to the limiting effect of the opening on the box body 4, the movable rod 14 pushes the extrusion plate 15 to move downwards to clamp and fix the circuit board, then the circuit board is cut by the cutting knife 6, the circuit board is prevented from being deformed and damaged due to extrusion from two sides when the circuit board is clamped and cut from two sides, the circuit board can be protected, meanwhile, the stability of the circuit board in the cutting process is improved, the forward rotation and the reverse rotation of the first servo motor 8 are controlled by the controller 5, the first servo motor 8 drives the second screw rod 17 to rotate, can drive the movable plate and rotate, however, because spacing groove 16 is to the limiting displacement of second lead screw 17 to can make the movable plate move to one end, the movable plate drives electric telescopic handle 9 and cutting knife 6 reciprocating motion, open electric telescopic handle 9 through controller 5, can drive cutting knife 6 through electric telescopic handle 9 and upwards or the downstream, adjust the position of cutting knife 6 apart from the circuit board, cut the circuit board.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A segmenting device for 5G high frequency circuit board, including base (1), box (4) and controller (5), its characterized in that: the improved structure is characterized in that the two sides of the base (1) are fixedly connected with side plates (2), the adjacent surfaces of the two side plates (2) are fixedly connected with a placing plate (3) at one end, the upper surface of the placing plate (3) is provided with a hole, one end of the two side plates (2) is fixedly connected with the box body (4), the inner wall of the box body (4) is fixedly provided with a second servo motor (10), the power output end of the second servo motor (10) is fixedly connected with a first gear (11), the upper surface of the inner wall of the box body (4) is rotatably connected with a first lead screw (13) through a bearing, one peripheral end of the first lead screw (13) is fixedly connected with a second gear (12), the first gear (11) is meshed with the second gear (12), the first lead screw (13) is sleeved with a moving rod (14), and the moving rod (14) is in threaded connection with the first lead screw (13), one end of the moving rod (14) penetrates through the box body (4) and is fixedly connected with the extrusion plate (15), the moving rod (14) is connected with the box body (4) in a sliding mode, a moving mechanism is installed in the middle of the upper surface of the base (1), a cutting knife (6) is installed on the moving mechanism, and the second servo motor (10) is electrically connected with the controller (5).
2. The dividing device for a 5G high-frequency circuit board according to claim 1, wherein: the moving mechanism further comprises a second lead screw (17), a first servo motor (8) and a fixed plate (7), the fixed plate (7) is fixedly connected to two sides of the middle of the upper surface of the base (1), the first servo motor (8) is fixedly mounted on one side of the fixed plate (7), the power output end of the first servo motor (8) penetrates through the fixed plate (7) and is fixedly connected with the second lead screw (17), the other end of the second lead screw (17) is rotatably connected with the fixed plate (7) through a bearing, the power output end of the first servo motor (8) is rotatably connected with the fixed plate (7) through a bearing, the second lead screw (17) is sleeved with a moving plate which is in threaded connection with the second lead screw (17), a limit groove (16) is formed in the middle of the upper surface of the base (1), and the moving plate is in sliding connection with the limit groove (16), one end of the moving plate is fixedly connected with an electric telescopic rod (9), one end of the electric telescopic rod (9) is fixedly connected with the cutting knife (6), and the electric telescopic rod (9) and the first servo motor (8) are electrically connected with the controller (5).
3. The dividing device for a 5G high-frequency circuit board according to claim 1, wherein: the movable rod (14) is of an L-shaped structure.
4. The dividing device for a 5G high-frequency circuit board according to claim 1, wherein: the lower surface both sides of box (4) have all been seted up the opening, the one end of carriage release lever (14) passes the opening, and the opening with carriage release lever (14) sliding connection.
5. The dividing device for a 5G high-frequency circuit board according to claim 1, wherein: the extension line of the cutting knife (6) is perpendicular to the central line of the hole on the placing plate (3).
6. The dividing device for a 5G high-frequency circuit board according to claim 1, wherein: the lower surface of the extrusion plate (15) is adhered with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230501.7U CN215735064U (en) | 2021-09-15 | 2021-09-15 | A segmenting device for 5G high frequency circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230501.7U CN215735064U (en) | 2021-09-15 | 2021-09-15 | A segmenting device for 5G high frequency circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215735064U true CN215735064U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230501.7U Active CN215735064U (en) | 2021-09-15 | 2021-09-15 | A segmenting device for 5G high frequency circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215735064U (en) |
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2021
- 2021-09-15 CN CN202122230501.7U patent/CN215735064U/en active Active
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