CN218169393U - Circuit board edge copper cutting device - Google Patents
Circuit board edge copper cutting device Download PDFInfo
- Publication number
- CN218169393U CN218169393U CN202222174528.3U CN202222174528U CN218169393U CN 218169393 U CN218169393 U CN 218169393U CN 202222174528 U CN202222174528 U CN 202222174528U CN 218169393 U CN218169393 U CN 218169393U
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- Prior art keywords
- circuit board
- dwang
- bearing plate
- fixed mounting
- cutting
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Abstract
The utility model discloses a circuit board flange copper device of cutting, including the bearing plate, the bearing plate has the motor through connecting plate fixed mounting, the motor passes through shaft coupling movable mounting and has first dwang, fixed mounting has the cutting sword on the first dwang, bearing plate top right-hand member has the backup pad by the fixed position of rear side to install, the backup pad passes through ball bearing movable mounting and has the second dwang, and fixed mounting has the wheel of polishing on the second dwang, and equal fixed mounting has the gear on second dwang and the first dwang. This cut copper device is cutting the back through the flange limit of cutting sword to the circuit board, can remove the circuit board after the cutting to the wheel of polishing, and during, the motor can drive the gear on the second dwang through the transmission belt and carry out fast-speed rotation to make the wheel of polishing begin to work, make the wheel of polishing polish to the flange limit of circuit board, deburring and irregular line improve the quality of circuit board, reduce its fault rate that makes in the use.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a circuit board flange cuts copper device.
Background
The circuit board is an electronic component widely used in the current electronic field, and the name of the current circuit board of the circuit board is as follows: 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 Chinese patent ' PCB circuit board edge cutting device ' (patent number: CN 209364691U) ' internally comprises a cutting workbench and a supporting plate, the middle part of the cutting workbench is a hollow cutting area, first linear sliding rods are respectively installed and fixed on two sides of the cutting workbench, sliding sleeves are respectively sleeved on the first linear sliding rods in a sliding manner, two second linear sliding rods which are arranged in parallel are welded and fixed between the two sliding sleeves, and the two second linear sliding rods slidably penetrate through a supporting plate.
The circuit board is after the cutting, and the flange limit has a large amount of burrs, and the cutting line of flange limit is incomplete because of vibrations, if directly use or install it, can lead to quality and quality problem, but above-mentioned patent is neglected to this to some extent, can't in time polish to the burr and the irregular line of circuit board limit, leads to the quality low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board edge cuts copper device to propose in solving above-mentioned background art and cut the problem that the burr and the irregular line of copper device can't in time polish to circuit board edge.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a circuit board flange copper cutting device, includes the bearing plate, the bearing plate has the motor through connecting plate fixed mounting, and the motor can drive the part setting and rotate, the motor has first dwang through shaft coupling movable mounting, fixed mounting has the cutting sword on the first dwang, and the cutting sword can cut the circuit board, bearing plate top right-hand member leans on the fixed position of rear side to install the backup pad, the backup pad has the second dwang through ball bearing movable mounting, fixed mounting has the wheel of polishing on the second dwang, and the wheel of polishing can polish the flange of circuit board, equal fixed mounting has the gear on second dwang and the first dwang, and the gear can closely laminate with the fluting on the transmission belt, movable mounting has the transmission belt on the gear, is provided with the fluting on the transmission belt, can closely laminate with the gear.
Preferably, the bearing plate has a vertical plate in the middle of the top thereof near the left fixed position, the vertical plate is fixedly provided with a lighting lamp, the lighting lamp can supplement light source, the bearing plate has a control panel in the middle of the front end thereof near the middle fixed position, and the control panel can be opened or closed to the partial arrangement.
Preferably, a limiting sliding groove is formed in the position, close to the middle, of the top of the bearing plate, and the limiting sliding groove can limit the left and right positions to move only forwards and backwards.
Preferably, a moving block is movably mounted in the restricting slide groove, and the moving block is movable forward and backward.
Preferably, a supporting frame is fixedly arranged at the position, close to the middle, of the top of the moving block, and the supporting frame can support part of the device.
Preferably, movable mounting has the external screw thread dwang on the carriage, is provided with the internal thread hole on the carriage, can carry out threaded connection with the external screw thread dwang.
Preferably, the bottom fixed mounting of external screw thread dwang has the centre gripping fixed plate, and the centre gripping fixed plate can carry out the centre gripping to the circuit board and fix.
Preferably, a cutting groove is formed in the position, close to the right side, of the moving block, and the edge of the circuit board can be cut through the cutting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
this cut copper device is cutting the back through the flange limit of cutting sword to the circuit board, can remove the circuit board after the cutting to the wheel of polishing, and during, the motor can drive the gear on the second dwang through the transmission belt and carry out fast-speed rotation to make the wheel of polishing begin to work, make the wheel of polishing polish to the flange limit of circuit board, deburring and irregular line improve the quality of circuit board, reduce its fault rate that makes in the use.
Drawings
FIG. 1 is a partial three-dimensional structure diagram of the bearing plate of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a partial three-dimensional structure diagram of the moving block of the utility model;
fig. 4 is a structure diagram of the first rotating rod and the second rotating rod of the present invention.
In the figure: 1. a bearing plate; 2. setting up and fixing the plate; 3. a lighting lamp; 4. a restricting slide groove; 5. a moving block; 6. an externally threaded rotating rod; 7. clamping the fixing plate; 8. cutting a groove; 9. a support frame; 10. a motor; 11. a first rotating lever; 12. a cutting edge; 13. a support plate; 14. a ball bearing; 15. a second rotating rod; 16. grinding the wheel; 17. a transfer belt; 18. a gear; 19. and a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides a technical solution: the utility model provides a circuit board edge copper cutting device, including bearing plate 1, bearing plate 1 has motor 10 through connecting plate fixed mounting, motor 10 can drive the part setting and rotate, motor 10 has first dwang 11 through shaft coupling movable mounting, fixed mounting has cutting sword 12 on the first dwang 11, cutting sword 12 can cut the circuit board, bearing plate 1 top right-hand member leans on the fixed position of rear side to have backup pad 13, backup pad 13 has second dwang 15 through 14 movable mounting of ball bearing, fixed mounting has polishing wheel 16 on the second dwang 15, polishing wheel 16 can polish the flange of circuit board, equal fixed mounting has gear 18 on second dwang 15 and the first dwang 11, gear 18 can closely laminate with the fluting on the transmission belt 17, movable mounting has transmission belt 17 on the gear 18, be provided with the fluting on the transmission belt 17, can closely laminate with gear 18.
The middle of 1 top of bearing plate leans on left fixed position to install and sets up board 2, it has light 3 to set up fixed mounting on board 2, light 3 can carry out the light source and supply, 1 front end of bearing plate leans on middle fixed position to install control panel 19, control panel 19 can open or close some settings, 1 top of bearing plate leans on middle position to seted up restriction sliding tray 4, restriction sliding tray 4 can restrict the position of left and right sides and only can carry out the removal from beginning to end, restriction sliding tray 4's inside movable mounting has movable block 5, movable block 5 can carry out the removal of front and back position, movable block 5 top leans on middle fixed position to install carriage 9, carriage 9 can support some settings, movable mounting has external screw thread 6 on carriage 9, be provided with the internal thread hole on carriage 9, can carry out threaded connection with external screw thread 6, the bottom fixed mounting of external screw thread dwang 6 has centre gripping fixed plate 7, centre gripping fixed plate 7 can carry out the centre gripping fixed to the circuit board, cutting groove 8 has been seted up to the position of right side on carriage 5, can cut the circuit board edge through cutting groove 8.
The working principle is as follows: place the circuit board on movable block 5, and rotate external screw thread dwang 6, it is fixed to make centre gripping fixed plate 7 carry out the centre gripping to the circuit board, then open motor 10, make it drive cutting edge 12 and rotate, then change the fore-and-aft position of movable block 5, make cutting edge 12 cut the flange of circuit board, cutting edge 12 cuts the flange of circuit board after, can remove the circuit board after the cutting to grinding wheel 16 on, during, motor 10 can drive gear 18 on the second dwang 15 through transmission belt 17 and carry out fast-speed rotation, thereby make grinding wheel 16 begin work, make grinding wheel 16 polish the flange of circuit board, deburring and irregular line, improve the quality of circuit board, reduce its fault rate that makes in the use.
In summary, the following steps: this cut copper device is cutting the back through cutting edge 12 to the flange limit of circuit board, can remove the circuit board after the cutting to grinding wheel 16 on, during, motor 10 can drive gear 18 on the second dwang 15 through transmission belt 17 and carry out high-speed rotation to make grinding wheel 16 begin to work, make grinding wheel 16 polish to the flange limit of circuit board, deburring and irregular line, improve the quality of circuit board, reduce its fault rate that makes in the use.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a circuit board flange cuts copper device, includes bearing plate (1), its characterized in that: bearing plate (1) has motor (10) through connecting plate fixed mounting, motor (10) have first dwang (11) through shaft coupling movable mounting, fixed mounting has cutting sword (12) on first dwang (11), bearing plate (1) top right-hand member leans on the fixed position of rear side to install backup pad (13), backup pad (13) have second dwang (15) through ball bearing (14) movable mounting, fixed mounting has emery wheel (16) on second dwang (15), equal fixed mounting has gear (18) on second dwang (15) and first dwang (11), movable mounting has transmission belt (17) on gear (18).
2. The apparatus for copper trimming of circuit board as claimed in claim 1, wherein: lean on left fixed position to install in the middle of bearing plate (1) top to establish board (2), fixed mounting has light (3) on establishing board (2), bearing plate (1) front end leans on the fixed position in the middle to install control panel (19).
3. The apparatus of claim 1, wherein: and a limiting sliding groove (4) is formed in the position, close to the middle, of the top of the bearing plate (1).
4. The apparatus for copper trimming on circuit board of claim 3, wherein: a moving block (5) is movably arranged in the limiting sliding groove (4).
5. The apparatus for copper trimming on circuit board of claim 4, wherein: and a supporting frame (9) is fixedly arranged at the position close to the middle of the top of the moving block (5).
6. The apparatus for copper trimming on circuit board of claim 5, wherein: an external thread rotating rod (6) is movably mounted on the supporting frame (9).
7. The apparatus of claim 6, wherein: the bottom fixed mounting of external screw thread dwang (6) has centre gripping fixed plate (7).
8. The apparatus for copper trimming on circuit board of claim 4, wherein: and a cutting groove (8) is formed in the position, close to the right side, of the moving block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222174528.3U CN218169393U (en) | 2022-08-16 | 2022-08-16 | Circuit board edge copper cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222174528.3U CN218169393U (en) | 2022-08-16 | 2022-08-16 | Circuit board edge copper cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218169393U true CN218169393U (en) | 2022-12-30 |
Family
ID=84618904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222174528.3U Active CN218169393U (en) | 2022-08-16 | 2022-08-16 | Circuit board edge copper cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218169393U (en) |
-
2022
- 2022-08-16 CN CN202222174528.3U patent/CN218169393U/en active Active
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