CN212497960U - Shearing mechanism with location structure for circuit board production - Google Patents
Shearing mechanism with location structure for circuit board production Download PDFInfo
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- CN212497960U CN212497960U CN202021100835.1U CN202021100835U CN212497960U CN 212497960 U CN212497960 U CN 212497960U CN 202021100835 U CN202021100835 U CN 202021100835U CN 212497960 U CN212497960 U CN 212497960U
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- workbench
- connecting rod
- screw rod
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Abstract
The utility model discloses a circuit board production is with shearing mechanism who has location structure, including organism and embedded groove, the both sides bottom mounting of organism has the base, and the lower extreme of base is provided with the slipmat, one side top of organism is provided with the support, and the place ahead of support is provided with the head rod, middle part one side of head rod is provided with the second connecting rod, and the opposite side lower extreme of second connecting rod is provided with the location stick, the lower extreme distribution of location stick has the constant head tank, the inside workstation that is provided with of opposite side of organism, and the lower extreme both sides of workstation are provided with the nut. The shearing device with the positioning structure is provided with the screw rod, the screw rod is in threaded connection with the screw cap, after the circuit board is clamped on the workbench, the motor is started to drive the screw rod to rotate, the screw cap at the lower end inside the workbench is in threaded connection with the screw rod, so that the workbench can move on the screw rod, and the motor provides power for the workbench to move horizontally.
Description
Technical Field
The utility model relates to a shearing mechanism technical field with location structure specifically is a circuit board production is with shearing mechanism with location structure.
Background
The name of the circuit board is: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, and the FPC circuit board (also called as a flexible circuit board) is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility and has the characteristics of high wiring density, light weight, thin thickness and good bending property), and the emergence and development of the rigid-flexible printed circuit board PC and the PCB, and the new product of the rigid-flexible printed circuit board is promoted. Therefore, the rigid-flex board, namely the flexible circuit board and the rigid circuit board, are combined together according to the relevant process requirements through processes such as pressing and the like to form the circuit board with the FPC characteristic and the PCB characteristic, and the shearing device is used when the circuit board is processed.
When a shearing device with a positioning structure in the market is used, the descending position of a cutting blade often cannot be positioned, the cutting blade needs to be sheared manually, so that the shearing precision is not high, and the position limiting effect on a circuit board is not ideal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board production is with shearing mechanism that has location structure to the shearing mechanism in use who has location structure who proposes in solving above-mentioned background art, the decline position that appears the cutting piece can not fix a position, needs cut through the manual work, leads to shearing the precision not high, and prescribes a limit to the unsatisfactory problem of effect to the position of circuit board.
In order to achieve the above object, the utility model provides a following technical scheme: a shearing device with a positioning structure for circuit board production comprises a machine body and an embedded groove, wherein bases are fixed at the bottom ends of two sides of the machine body, a non-slip mat is arranged at the lower end of each base, a support is arranged at the top end of one side of the machine body, a first connecting rod is arranged in front of the support, a second connecting rod is arranged at one side of the middle of the first connecting rod, a positioning rod is arranged at the lower end of the other side of the second connecting rod, positioning grooves are distributed at the lower end of the positioning rod, a workbench is arranged in the other side of the machine body, nuts are arranged on two sides of the lower end of the workbench, a lead screw is attached to the inner wall of each nut, a motor is arranged at the tail end of one side of each lead screw, sliding blocks are fixed on the outer walls of two sides of the upper end of the workbench, a guide rail is, the utility model discloses a quick-witted, including workstation, third connecting rod, handle, gasket, cutting piece, workstation, the laminating of the opposite side inner wall of third connecting rod has the screw rod, and the top of screw rod is provided with the handle, the lower extreme of screw rod is fixed with the gasket, the place ahead end of first connecting rod is provided with the cutting piece, the rear top of workstation is provided with the embedded groove.
Preferably, the bases are symmetrically distributed along the vertical central axis of the machine body, and the bases and the anti-slip mat form a fixed connection.
Preferably, the positioning rod and the second connecting rod form a fixed connection, and the positioning rod is vertically distributed.
Preferably, the workbench forms a transmission structure through a screw rod and a motor, and the screw rod is in threaded connection with a nut.
Preferably, the workbench and the guide rail form a sliding structure, and four sliding blocks are arranged.
Preferably, the limiting rods are symmetrically distributed along the vertical central axis of the workbench, and the number of the limiting rods is two.
Compared with the prior art, the beneficial effects of the utility model are that: the shearing device with the positioning structure is provided with the screw rod, the screw rod is in threaded connection with the screw cap, after the circuit board is clamped on the workbench, the motor is started to drive the screw rod to rotate, the screw cap at the lower end inside the workbench is in threaded connection with the screw rod, so that the workbench can move on the screw rod, and the motor provides power for the workbench to move horizontally.
The slider is provided with four, and when the workstation removed on the lead screw, for reducing the frictional force between workstation and the organism, set up the guide rail at the upper end inner wall of organism, the workstation removed along the orbit of guide rail through the slider, through sliding connection, reduces frictional force.
The gag lever post is provided with two, before the circuit board was cuted, need press from both sides it tightly on the workstation, puts into the embedded groove with circuit board one side, and the middle part of circuit board is through rotatory handle, because the threaded connection of screw rod and third connecting rod hole, therefore the screw rod moves down, drives gasket and circuit board and laminates tightly, reaches the purpose that the position was injectd.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the front view structure of the stop lever of the present invention.
In the figure: 1. a body; 2. a base; 3. a non-slip mat; 4. a first connecting rod; 5. a support; 6. a second connecting rod; 7. a positioning rod; 8. positioning a groove; 9. a work table; 10. a screw rod; 11. a nut; 12. a motor; 13. a guide rail; 14. a slider; 15. a limiting rod; 16. a third connecting rod; 17. a handle; 18. a screw; 19. a gasket; 20. cutting the slices; 21. and a groove is embedded.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a shearing device with a positioning structure for circuit board production comprises a machine body 1, a base 2, an anti-slip pad 3, a first connecting rod 4, a support 5, a second connecting rod 6, a positioning rod 7, a positioning groove 8, a workbench 9, a lead screw 10, a nut 11, a motor 12, a guide rail 13, a slide block 14, a limiting rod 15, a third connecting rod 16, a handle 17, a screw 18, a gasket 19, a cutting piece 20 and an embedded groove 21, wherein the base 2 is fixed at the bottom ends of two sides of the machine body 1, the anti-slip pad 3 is arranged at the lower end of the base 2, the support 5 is arranged at the top end of one side of the machine body 1, the first connecting rod 4 is arranged in front of the support 5, the second connecting rod 6 is arranged at one side of the middle of the first connecting rod 4, the positioning rod 7 is arranged at the lower end of the other side of the second connecting rod 6, the positioning, nuts 11 are arranged on two sides of the lower end of the workbench 9, a screw rod 10 is attached to the inner wall of each nut 11, a motor 12 is arranged at the tail end of one side of each screw rod 10, sliders 14 are fixed to the outer walls of two sides of the upper end of the workbench 9, a guide rail 13 is attached to the other side of each slider 14, limiting rods 15 are arranged on two sides of the top end of the workbench 9, a third connecting rod 16 is arranged on one side of the middle of each limiting rod 15, a screw rod 18 is attached to the inner wall of the other side of each third connecting rod 16, a handle 17 is arranged at the top end of each screw rod 18, a gasket 19 is fixed to the lower end of each screw rod 18, a cutting piece 20 is arranged at the tail;
in the utility model, the bases 2 are symmetrically distributed along the vertical central axis of the machine body 1, the bases 2 and the anti-slip pads 3 form a fixed connection, the bases 2 and the machine body 1 form a fixed connection, the structure is stable, the bases 2 provide supporting force for the machine body 1, long-term use can be met, when the cutting blade 20 cuts a circuit board, vibration can be generated, in order to increase the friction force between the bases 2 and the ground, the anti-slip pads 3 are arranged at the lower ends of the bases 2, and the friction force between the bases 2 and the ground is increased;
the positioning rod 7 and the second connecting rod 6 are fixedly connected, the positioning rods 7 are vertically distributed, when the circuit board is clamped on the workbench 9 and moves below the cutting piece 20, the first connecting rod 4 drives the cutting piece 20 to move downwards, meanwhile, the second connecting rod 6 moves along with the cutting piece, and the positioning rods 7 and the second connecting rod 6 are fixedly connected, so that the positioning rods 7 can move downwards, the positioning rods 7 are vertically distributed, and can be conveniently contacted with an inner hole of the positioning groove 8 when moving downwards;
the workbench 9 and the motor 12 form a transmission structure through a screw rod 10, the screw rod 10 is in threaded connection with a nut 11, after a circuit board is clamped on the workbench 9, the motor 12 is started to drive the screw rod 10 to rotate, and the nut 11 at the lower end inside the workbench 9 is in threaded connection with the screw rod 10, so that the workbench 9 can move on the screw rod 10, and the motor 12 provides power for the workbench 9 to move horizontally;
the workbench 9 and the guide rails 13 form a sliding structure through the sliding blocks 14, the number of the sliding blocks 14 is four, when the workbench 9 moves on the screw rod 10, in order to reduce the friction force between the workbench 9 and the machine body 1, the guide rails 13 are arranged on the inner wall of the upper end of the machine body 1, the workbench 9 moves along the tracks of the guide rails 13 through the sliding blocks 14, and the friction force is reduced through sliding connection;
the limiting rods 15 are symmetrically distributed along the vertical central axis of the workbench 9, two limiting rods 15 are arranged, before the circuit board is cut, the circuit board needs to be clamped on the workbench 9 tightly, one side of the circuit board is placed into the embedded groove 21, the middle of the circuit board is connected with the inner hole of the third connecting rod 16 through the rotating handle 17, and the screw rod 18 moves downwards to drive the gasket 19 to be attached to and clamped with the circuit board, so that the purpose of position limitation is achieved.
The working principle is as follows: for the shearing device with the positioning structure, one side of the circuit board is firstly placed into the embedded groove 21, the middle part of the circuit board is rotated by the rotating handle 17, the screw 18 is connected with the thread of the inner hole of the third connecting rod 16, so the screw 18 moves downwards, the gasket 19 is driven to be attached and clamped with the circuit board, the motor 12 is started to drive the screw rod 10 to rotate, the screw cap 11 at the lower end inside the workbench 9 is connected with the screw rod 10 in a threaded manner, the workbench 9 can move on the screw rod 10, the workbench 9 moves along the track of the guide rail 13 through the slide block 14, when the circuit board moves below the cutting piece 20, the first connecting rod 4 drives the cutting piece 20 to move downwards, the second connecting rod 6 moves along with the screw rod, the positioning rod 7 and the second connecting rod 6 form a fixed connection, so the positioning rod 7 can move downwards, and the contact sensor is arranged inside the positioning rod 7, the contact sensor is GT2-H50, and when the positioning rod 7 contacts and contacts with the inner hole of the positioning groove 8, the cutting blade 20 stops moving downwards and starts to horizontally cut the circuit board.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a circuit board production is with shearing mechanism that has location structure, includes organism (1) and embedded groove (21), its characterized in that: the machine body is characterized in that bases (2) are fixed at the bottom ends of two sides of the machine body (1), a non-slip mat (3) is arranged at the lower end of each base (2), a support (5) is arranged at the top end of one side of the machine body (1), a first connecting rod (4) is arranged in front of the support (5), a second connecting rod (6) is arranged at one side of the middle of each first connecting rod (4), a positioning rod (7) is arranged at the lower end of the other side of each second connecting rod (6), positioning grooves (8) are distributed at the lower end of each positioning rod (7), a workbench (9) is arranged inside the other side of the machine body (1), nuts (11) are arranged on two sides of the lower end of each workbench (9), a lead screw (10) is attached to the inner wall of each nut (11), a motor (12) is arranged at the tail end of one side of each, and the opposite side laminating of slider (14) has guide rail (13), the top both sides of workstation (9) are provided with gag lever post (15), and middle part one side of gag lever post (15) is provided with third connecting rod (16), the opposite side inner wall laminating of third connecting rod (16) has screw rod (18), and the top of screw rod (18) is provided with handle (17), the lower extreme of screw rod (18) is fixed with gasket (19), the place ahead end of head rod (4) is provided with cutting piece (20), the rear top of workstation (9) is provided with embedded groove (21).
2. The shearing device with the positioning structure for the circuit board production as recited in claim 1, wherein: the base (2) is symmetrically distributed along the vertical central axis of the machine body (1), and the base (2) and the non-slip mat (3) form a fixed connection.
3. The shearing device with the positioning structure for the circuit board production as recited in claim 1, wherein: the positioning rod (7) and the second connecting rod (6) form fixed connection, and the positioning rod (7) is vertically distributed.
4. The shearing device with the positioning structure for the circuit board production as recited in claim 1, wherein: the workbench (9) and the motor (12) form a transmission structure through a screw rod (10), and the screw rod (10) is in threaded connection with a nut (11).
5. The shearing device with the positioning structure for the circuit board production as recited in claim 1, wherein: the workbench (9) and the guide rails (13) form a sliding structure through the sliding blocks (14), and the number of the sliding blocks (14) is four.
6. The shearing device with the positioning structure for the circuit board production as recited in claim 1, wherein: the limiting rods (15) are symmetrically distributed along the vertical central axis of the workbench (9), and two limiting rods (15) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100835.1U CN212497960U (en) | 2020-06-15 | 2020-06-15 | Shearing mechanism with location structure for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021100835.1U CN212497960U (en) | 2020-06-15 | 2020-06-15 | Shearing mechanism with location structure for circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212497960U true CN212497960U (en) | 2021-02-09 |
Family
ID=74388544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021100835.1U Active CN212497960U (en) | 2020-06-15 | 2020-06-15 | Shearing mechanism with location structure for circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212497960U (en) |
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2020
- 2020-06-15 CN CN202021100835.1U patent/CN212497960U/en active Active
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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: 20210926 Address after: 242000 standard plant, No. 14, PCB Industrial Park, Guangde Economic Development Zone, Xuancheng City, Anhui Province Patentee after: Guangde Chengye circuit board Co.,Ltd. Address before: 242200 standard workshop No.14, PCB Industrial Park, Guangde Economic Development Zone, Xuancheng City, Anhui Province Patentee before: Guangde Gusu PCB Co.,Ltd. |
|
| TR01 | Transfer of patent right |