CN215510005U - But six spool full linearity drill bits for PCB drilling machine of quick assembly disassembly - Google Patents
But six spool full linearity drill bits for PCB drilling machine of quick assembly disassembly Download PDFInfo
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- CN215510005U CN215510005U CN202122055022.6U CN202122055022U CN215510005U CN 215510005 U CN215510005 U CN 215510005U CN 202122055022 U CN202122055022 U CN 202122055022U CN 215510005 U CN215510005 U CN 215510005U
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- clamping
- supporting plate
- drilling machine
- frame
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Abstract
The utility model discloses a drill bit for a full-linear six-axis PCB (printed circuit board) drilling machine capable of being quickly disassembled and assembled, which comprises a base, wherein a clamping assembly is arranged on the upper side of the base; the clamping assembly comprises a sliding rail, a plurality of guide pillars, a plurality of guide frames, a clamping frame, a first supporting plate, a second supporting plate and a clamping plate, one side of the inner wall of the clamping frame is fixed on one side of the guide frame, the inner side of the guide frame is connected to the outer side of the guide pillars in a sliding mode, a drill bit is clamped through the clamping plate and the clamping frame in the vertical direction, the first supporting plate and the second supporting plate in the horizontal direction are elastically connected, the drill bits with different diameters can be clamped, the drill bit rotates anticlockwise, a locking block penetrates through a locking groove between the clamping frames, the drill bit can be conveniently replaced, the operation is simple and convenient, the working efficiency of workers is improved, the drill bit is driven to different positions through rotation of the lead screw, drilling can be conducted on different positions of a PCB, the structure is simple, and production cost reduction is facilitated.
Description
Technical Field
The utility model relates to the technical field of drilling machines, in particular to a drill bit for a full-linear six-axis PCB drilling machine, which can be quickly disassembled and assembled.
Background
The drilling machine is a general name of machinery and equipment which utilizes a tool harder and sharper than a target object to leave a cylindrical hole or a hole on the target object in a rotary cutting or rotary extrusion mode, most drill bits of the existing PCB drilling machine are screwed and unscrewed through special keys, most of workers can screw the keys forcefully in order to prevent the drill bits from falling off in the drilling process, and the drill bits are difficult to detach when being replaced, so that the drill bit for the full-linear six-axis PCB drilling machine capable of being rapidly disassembled and assembled is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drill bit for a full-linear six-axis PCB drilling machine, which can be quickly disassembled and assembled, so as to solve the problem that the drill bit is difficult to disassemble due to the fact that the drill bit is prevented from falling off in the drilling process in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a drill bit for a full-linear six-axis PCB drilling machine capable of being quickly disassembled and assembled comprises a base, wherein a clamping assembly is arranged on the upper side of the base;
the clamping assembly comprises a sliding rail, a plurality of guide columns, a plurality of guide frames, a clamping frame, a first supporting plate, a second supporting plate and a clamping plate, one side of the inner wall of the clamping frame is fixed on one side of the guide frames, the inner side of the guide frames is connected to the outer side of the guide columns in a sliding mode, one side of the guide columns is connected to the top of the sliding rail, a sliding groove is formed in the sliding rail, a sliding column is connected to the inside of the sliding groove in a sliding mode, one side of the sliding column is fixedly penetrated through one side of the clamping plate, the other side of the sliding column is fixed on one side of the first supporting plate, the top of the first supporting plate is connected to the bottom of the sliding rail, two limiting rods are movably penetrated through one side of the first supporting plate, and one end of each limiting rod is fixedly inserted into one side of the second supporting plate.
As further preferable in the present technical solution: the clamping device is characterized in that two first springs are connected between the top of the inner wall of the clamping frame and the top of the clamping plate, and a second spring is connected between one side of the first supporting plate and one side of the second supporting plate.
As further preferable in the present technical solution: a plurality of arc-shaped grooves are formed in the surface of the second supporting plate, and balls are embedded into the arc-shaped grooves.
As further preferable in the present technical solution: the bottom of the clamping frame is provided with two locking grooves, and the tops of the locking grooves are provided with limiting blocks.
As further preferable in the present technical solution: a drill bit is movably inserted into the clamping frame, and a locking block abutting against one side of the limiting block is fixed on the outer side of the drill bit.
As further preferable in the present technical solution: the base top is fixed with first motor through the support column, first motor output shaft end rotates and is connected with the lead screw, lead screw threaded connection has the mount, mount bottom fixedly connected with electric telescopic handle, electric telescopic handle's push rod end is fixed with the second motor, the output shaft end of second motor is connected with one side of clamping frame.
Compared with the prior art, the utility model has the beneficial effects that: according to the drill bit clamping device, the drill bit is clamped in the vertical direction between the clamping plate and the clamping frame, the first supporting plate and the second supporting plate in the horizontal direction are elastically connected, so that the drill bits with different diameters can be clamped, when the drill bits need to be disassembled, the drill bits are rotated anticlockwise, the locking blocks penetrate through the locking grooves between the clamping frames, the drill bits can be conveniently replaced, and the operation is simple and convenient; the drill bit that avoids the workman to need to change different drilling machines just can fix different diameters has improved workman's work efficiency, drives the drill bit to different positions through the rotation of lead screw, can drill to PCB's different positions, and simple structure is favorable to reduction in production cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the clamping frame region of the present invention;
FIG. 3 is a schematic view of the structure of region A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the clamping frame of the present invention.
In the figure: 1. a base; 2. an electric telescopic rod; 3. a clamping assembly; 31. a slide rail; 32. a guide post; 33. a guide frame; 34. a ball bearing; 35. a clamping frame; 36. a first spring; 37. a traveler; 38. a chute; 39. a limiting rod; 310. a first support plate; 311. a second spring; 312. a second support plate; 313. a clamping plate; 314. an arc-shaped slot; 4. a limiting block; 5. a locking block; 6. a locking groove; 7. a drill bit; 8. a fixed mount; 9. a first motor; 10. a screw rod; 11. a second motor.
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.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a drill bit for a full-linear six-axis PCB drilling machine capable of being quickly disassembled and assembled comprises a base 1, wherein a clamping assembly 3 is arranged on the upper side of the base 1; the clamping assembly 3 comprises a sliding rail 31, a plurality of guide posts 32, a plurality of guide frames 33, a clamping frame 35, a first support plate 310, a second support plate 312 and a clamping plate 313, one side of the inner wall of the clamping frame 35 is fixed on one side of the guide frame 33, the inner side of the guide frame 33 is connected on the outer side of the guide posts 32 in a sliding manner, one side of the guide post 32 on one side is connected on the top of the sliding rail 31, a sliding groove 38 is arranged in the sliding rail 31, a sliding column 37 is connected in the sliding groove 38 in a sliding manner, one side of the sliding column 37 is fixedly penetrated on one side of the clamping plate 313, one side of the guide post 32 on the other side is fixed on one side of the first support plate 310, the top of the first support plate 310 is connected on the bottom of the sliding rail 31, two limiting rods 39 are movably penetrated on one side of the first support plate 310, one end of the limiting rod 39 is fixedly inserted on one side of the second support plate 312, the drill 7 is clamped in a vertical direction between the clamping plate 313 and the clamping frame 35, be elastic connection between horizontal direction's first backup pad 310 and second backup pad 312, can press from both sides tightly drill bit 7 of different diameters, when needing to dismantle drill bit 7, anticlockwise rotation drill bit 7, make latch segment 5 pass the locked groove 6 between the clamp frame 35, change drill bit 7 that can be very convenient, and the operation is simple and convenient, avoid the workman to need to change the drill bit 7 that different drilling machines could fix different diameters, the work efficiency of the workman has been improved, the rotation through lead screw 10 drives drill bit 7 to different positions, can drill to PCB's different positions, moreover, the steam generator is simple in structure, and the production cost is reduced.
In this embodiment, specifically: two first springs 36 are connected between the top of the inner wall of the clamping frame 35 and the top of the clamping plate 313, a second spring 311 is connected between one side of the first supporting plate 310 and one side of the second supporting plate 312, and the second supporting plate 312 is elastically supported by the second spring 311, so that the second supporting plate 312 can clamp drill bits 7 with different diameters.
In this embodiment, specifically: a plurality of arc-shaped grooves 314 are formed in the surface of the second supporting plate 312, the balls 34 are embedded in the arc-shaped grooves 314, and the drill bits 7 are connected with the drill bits 34 in a sliding mode, so that the drill bits 7 can be conveniently rotated, detached and replaced.
In this embodiment, specifically: the locking groove 6 that quantity is two is seted up to clamping frame 35 bottom, and 6 tops in locking groove are equipped with stopper 4, and stopper 4 is used for spacing drill bit 7, avoids drill bit 7 pine to take off when rotating.
In this embodiment, specifically: the drill bit 7 is inserted into the clamping frame 35 in a movable mode, the locking block 5 abutting against one side of the limiting block 4 is fixed on the outer side of the drill bit 7, and the drill bit 7 is prevented from loosening through the matching of the locking block 5 and the limiting block 4.
In this embodiment, specifically: the top of the base 1 is fixed with a first motor 9 through a support column, the output shaft end of the first motor 9 is connected with a screw rod 10 in a rotating mode, the screw rod 10 is connected with a fixing frame 8 in a threaded mode, the bottom of the fixing frame 8 is fixedly connected with an electric telescopic rod 2, the push rod end of the electric telescopic rod 2 is fixed with a second motor 11, the output shaft end of the second motor 11 is connected with one side of a clamping frame 35, the electric telescopic rod 2 and the second motor 11 are driven through the screw rod 10, and drilling can be conducted on different positions of a PCB.
The working principle is as follows: when the drill bit is used, a worker inserts the drill bit 7 from the inside of the locking groove 6 at the bottom of the clamping frame 35, when the top of the drill bit 7 abuts against the bottom of the clamping plate 313, the first spring 36 is stressed and compressed, the sliding columns 37 at two sides of the clamping plate 313 slide upwards along the sliding grooves 38, the guide frame 33 is driven to slide out of the guide columns 32, the sliding rail 31 is pushed to draw close to one side of the drill bit 7, meanwhile, the first supporting plate 310 fixed at the bottom of the sliding rail 31 is connected with the second supporting plate 312 through the second spring 311 and the limiting rod 39, the second supporting plate 312 and the surface balls 34 are pushed to laterally clamp the drill bit 7, due to the elasticity of the second spring 311, the gap between the first supporting plate 310 and the second supporting plate 312 can be changed, the drill bits 7 with different diameters can be clamped, at the moment, the drill bit 7 is rotated to drive the locking blocks 5 at two sides of the drill bit 7 to slide in the locking groove 6 and abut against one side of the limiting block 4, make the drill bit 7 tightly compress tightly in the bottom of clamp plate 313, second motor 11 is clockwise rotation, when needs dismantle drill bit 7, only need anticlockwise rotation drill bit 7 for latch segment 5 leaves stopper 4, and pass locking groove 6, and the drill bit 7 that takes off that this moment can be very convenient is changed, and first motor 9 is step motor, drives lead screw 10 and rotates the certain distance, can drill to the different positions of PCB board, and easy operation is convenient.
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. The utility model provides a but six spool full linear PCB drill bits for drilling machine of quick assembly disassembly, includes base (1), its characterized in that: a clamping component (3) is arranged on the upper side of the base (1);
the clamping assembly (3) comprises a sliding rail (31), a plurality of guide columns (32), a plurality of guide frames (33), a clamping frame (35), a first support plate (310), a second support plate (312) and a clamping plate (313), one side of the inner wall of the clamping frame (35) is fixed on one side of the guide frame (33), the inner side of the guide frame (33) is connected to the outer side of the guide columns (32) in a sliding manner, one side of the guide columns (32) on one side is connected to the top of the sliding rail (31), a sliding chute (38) is formed in the sliding rail (31), a sliding column (37) is connected to the sliding chute (38) in a sliding manner, one side of the sliding column (37) is fixedly penetrated through one side of the clamping plate (313), one side of the guide columns (32) on the other side is fixed to one side of the first support plate (310), and the top of the first support plate (310) is connected to the bottom of the sliding rail (31), two limiting rods (39) are movably arranged on one side of the first supporting plate (310), and one end of each limiting rod (39) is fixedly inserted into one side of the second supporting plate (312).
2. The drill bit for the full-linear six-axis PCB drilling machine capable of being rapidly disassembled and assembled according to claim 1, is characterized in that: two first springs (36) are connected between the top of the inner wall of the clamping frame (35) and the top of the clamping plate (313), and a second spring (311) is connected between one side of the first supporting plate (310) and one side of the second supporting plate (312).
3. The drill bit for the full-linear six-axis PCB drilling machine capable of being rapidly disassembled and assembled according to claim 1, is characterized in that: a plurality of arc-shaped grooves (314) are formed in the surface of the second supporting plate (312), and balls (34) are embedded into the arc-shaped grooves (314).
4. The drill bit for the full-linear six-axis PCB drilling machine capable of being rapidly disassembled and assembled according to claim 1, is characterized in that: two locking grooves (6) are formed in the bottom of the clamping frame (35), and a limiting block (4) is arranged at the top of each locking groove (6).
5. The drill bit for the full-linear six-axis PCB drilling machine capable of being rapidly disassembled and assembled according to claim 4, is characterized in that: the drill bit (7) is movably inserted into the clamping frame (35), and a locking block (5) abutting against one side of the limiting block (4) is fixed on the outer side of the drill bit (7).
6. The drill bit for the full-linear six-axis PCB drilling machine capable of being rapidly disassembled and assembled according to claim 1, is characterized in that: the base (1) top is fixed with first motor (9) through the support column, first motor (9) output shaft end rotates and is connected with lead screw (10), lead screw (10) threaded connection has mount (8), mount (8) bottom fixedly connected with electric telescopic handle (2), the push rod end of electric telescopic handle (2) is fixed with second motor (11), the output shaft end of second motor (11) is connected with one side of pressing from both sides tight frame (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122055022.6U CN215510005U (en) | 2021-08-30 | 2021-08-30 | But six spool full linearity drill bits for PCB drilling machine of quick assembly disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122055022.6U CN215510005U (en) | 2021-08-30 | 2021-08-30 | But six spool full linearity drill bits for PCB drilling machine of quick assembly disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215510005U true CN215510005U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122055022.6U Active CN215510005U (en) | 2021-08-30 | 2021-08-30 | But six spool full linearity drill bits for PCB drilling machine of quick assembly disassembly |
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| CN (1) | CN215510005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079203A (en) * | 2023-04-11 | 2023-05-09 | 天津诺瑞信精密电子有限公司 | AC welder |
-
2021
- 2021-08-30 CN CN202122055022.6U patent/CN215510005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079203A (en) * | 2023-04-11 | 2023-05-09 | 天津诺瑞信精密电子有限公司 | AC welder |
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