CN211429648U - Drilling device for processing circuit board capable of reusing drill bit - Google Patents
Drilling device for processing circuit board capable of reusing drill bit Download PDFInfo
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- CN211429648U CN211429648U CN201922205605.5U CN201922205605U CN211429648U CN 211429648 U CN211429648 U CN 211429648U CN 201922205605 U CN201922205605 U CN 201922205605U CN 211429648 U CN211429648 U CN 211429648U
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- circuit board
- drill bit
- baffle
- rotating shaft
- processing
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Abstract
The utility model discloses a can be to trompil device for processing of drill bit used repeatedly circuit board, including base, pneumatic cylinder, motor, drill bit body and baffle, the equal welded connection in both sides has the stand about the top of base, and the inboard of stand is provided with the diaphragm, pneumatic cylinder bolted connection is in both sides about the top of diaphragm, and both ends all are provided with the connecting block about the diaphragm, the slot has all been seted up to the inside of pivot and fixture block, and the internal connection of slot has the check lock lever, baffle welded connection is on the inner wall of stand, and the inside of baffle is provided with the clamp plate to the clamp plate is connected through the inner wall of elasticity spring and baffle. This can be to trompil device for circuit board processing of drill bit used repeatedly, the inside of baffle is provided with the clamp plate, and the clamp plate passes through elasticity spring and baffle constitution extending structure, when the circuit board is placed, can compress tightly fixedly the circuit board like this, guarantees the stability in the circuit board course of working.
Description
Technical Field
The utility model relates to an electric power tech field specifically is a can be to trompil device for circuit board processing of drill bit used repeatedly.
Background
Electric power is energy with electric energy as power, and the instrument equipment that involves in the electric power is many, and most common is the circuit board, can be applied to a plurality of fields, mainly is used for the connection between the electrical components, plays important role in electric power development, and the circuit board needs to carry out the trompil operation in the course of working.
However, the existing circuit board hole-forming device still has some disadvantages during the use, for example, the drill bit is generally fixedly connected with the rotating mechanism, once the drill bit is damaged, the whole hole needs to be replaced, the sizes of the holes formed on different circuit boards are different, different drill bits need to be used, the traditional drill bit is not convenient to detach and replace, not only is the work progress reduced, but also the operation of workers is inconvenient, meanwhile, if the circuit board is not supported during hole forming, the phenomenon of displacement is easy to occur, so that the practicability of the hole-forming device is reduced, and therefore the hole-forming device for processing the circuit board by using the drill bit repeatedly is provided, so that the problems provided in the above are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can be to trompil device is used in processing of drill bit used repeatedly circuit board, with solve the drill bit on the present market that above-mentioned background art provided generally with rotary mechanism between fixed connection, in case damage, need whole change, and the aperture size of opening on the circuit board of difference is different, need use different drill bits, traditional drill bit is not convenient for dismantle the change, the job schedule has not only been reduced, also bring inconvenience for staff's operation, if the phenomenon that shifts appears easily in the circuit board when the trompil of while, the problem of the practicality of trompil device has just been reduced like this.
In order to achieve the above object, the utility model provides a following technical scheme: a punching device for processing a circuit board, which can be repeatedly used for a drill bit, comprises a base, a hydraulic cylinder, a motor, a drill bit body and a baffle plate, wherein the left side and the right side of the upper part of the base are welded and connected with stand columns, the inner sides of the stand columns are provided with transverse plates, the hydraulic cylinder is bolted on the left side and the right side of the upper part of the transverse plates, the left end and the right end of the transverse plates are respectively provided with a connecting block, the connecting blocks are connected with the stand columns through grooves, the grooves are arranged on the inner walls of the stand columns, the motor is bolted on the transverse plates, the output end of the motor is connected with a rotating shaft, the drill bit body is arranged below the rotating shaft, the outer wall of the drill bit body is provided with a clamping block, the clamping block is connected with the rotating shaft through a limiting groove, and the inside of baffle is provided with the clamp plate to the clamp plate is connected through the inner wall of elasticity spring and baffle, the below of clamp plate is provided with places the board.
Preferably, the connecting block and the transverse plate are of an integrated structure, and the connecting block and the upright post form a sliding structure through the groove.
Preferably, the fixture block and the drill bit body are of an integrated structure, and the fixture block forms a dismounting structure through the limiting groove and the rotating shaft.
Preferably, the slots are distributed in the rotating shaft at equal angles, the slots in the rotating shaft and the limiting groove are in a vertical state, and the limiting groove is in threaded connection with the locking rod.
Preferably, the number of the pressing plates is two, and the pressing plates and the baffle form a telescopic structure through elastic springs.
Preferably, the placing plate and the base are connected by welding, and a gap is formed between the placing plate and the pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the hole drilling device for processing the circuit board, which can be repeatedly used for the drill bit,
(1) the pressing plate is arranged inside the baffle plate, and the pressing plate and the baffle plate form a telescopic structure through the elastic spring, so that when the circuit board is placed, the circuit board can be pressed and fixed, and the stability of the circuit board in the processing process is ensured;
(2) the limiting groove is arranged in the rotating shaft and forms a dismounting structure with the drill bit body through the clamping block, so that the drill bit body is convenient to dismount, and the drill bit body is convenient to replace when holes with different pore diameters need to be formed, so that the device can be suitable for more occasion requirements;
(3) the inside of pivot and fixture block all is provided with the slot, and is threaded connection between slot and the check lock lever, and then is convenient for fix the fixture block, and fixture block and drill bit body formula structure as an organic whole, and then make the drill bit body more firm, further guarantee the stability of drill bit body in the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection overlooking structure of the transverse plate and the connecting block of the present invention;
FIG. 3 is a schematic view of the connecting structure of the rotary shaft and the drill body according to the present invention;
fig. 4 is a schematic view of the structure of the baffle plate and the pressing plate according to the present invention.
In the figure: 1. a base; 2. a column; 3. a transverse plate; 4. a hydraulic cylinder; 5. connecting blocks; 6. a groove; 7. a motor; 8. a rotating shaft; 9. a drill bit body; 10. a clamping block; 11. a limiting groove; 12. a slot; 13. a locking lever; 14. a baffle plate; 15. pressing a plate; 16. an elastic spring; 17. placing the plate.
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. 1-4, the present invention provides a technical solution: a drilling device for processing a circuit board capable of repeatedly using a drill bit comprises a base 1, an upright post 2, a transverse plate 3, a hydraulic cylinder 4, connecting blocks 5, a groove 6, a motor 7, a rotating shaft 8, a drill bit body 9, clamping blocks 10, a limiting groove 11, a slot 12, a locking rod 13, a baffle plate 14, a pressing plate 15, an elastic spring 16 and a placing plate 17, wherein the upright post 2 is welded on the left side and the right side of the upper part of the base 1, the transverse plate 3 is arranged on the inner side of the upright post 2, the hydraulic cylinder 4 is connected on the left side and the right side of the upper part of the transverse plate 3 through bolts, the connecting blocks 5 are arranged on the left end and the right end of the transverse plate 3, the groove 6 is arranged on the inner wall of the upright post 2, the motor 7 is connected with the transverse plate 3 through bolts, the output end of the motor 7 is connected with the rotating shaft 8, the drill bit, the fixture block 10 is connected with the rotating shaft 8 through the limiting groove 11, slots 12 are formed in the rotating shaft 8 and the fixture block 10, a locking rod 13 is connected to the inside of each slot 12, the baffle 14 is connected to the inner wall of the upright post 2 in a welded mode, a pressing plate 15 is arranged inside the baffle 14, the pressing plate 15 is connected with the inner wall of the baffle 14 through an elastic spring 16, and a placing plate 17 is arranged below the pressing plate 15;
the connecting block 5 and the transverse plate 3 are of an integrated structure, and the connecting block 5 and the upright post 2 form a sliding structure through the groove 6, so that the transverse plate 3 can be more stable when descending, and the stability of the device when in use is further ensured;
the fixture block 10 and the drill bit body 9 are of an integrated structure, and the fixture block 10 forms a dismounting structure through the limiting groove 11 and the rotating shaft 8, so that the drill bit body 9 can be conveniently dismounted and mounted, the drill bit body 9 can be conveniently replaced, and the drill bit body 9 can be repeatedly used;
the slots 12 are distributed in the rotating shaft 8 at equal angles, the slots 12 in the rotating shaft 8 are perpendicular to the limiting grooves 11, and the limiting grooves 11 are in threaded connection with the locking rods 13, so that the drill bit body 9 is further fixed, and the stability of the drill bit body 9 in the using process is further ensured;
the two pressing plates 15 are arranged, the pressing plates 15 and the baffle 14 form a telescopic structure through the elastic springs 16, and the distance between the pressing plates 15 can be conveniently adjusted, so that the circuit board can be conveniently pressed and fixed, and the phenomenon that the circuit board moves in the processing period can be effectively prevented;
the connection mode of placing board 17 and base 1 is the welding, and places and have the interval between board 17 and the clamp plate 15, has guaranteed to place the stability of board 17, does not influence the normal removal of clamp plate 15 simultaneously.
The working principle is as follows: when the hole drilling device for processing the circuit board, which can be repeatedly used for the drill bit, is used, as shown in fig. 1 and 4, firstly, a worker places the base 1 at a corresponding position, then presses the pressing plate 15 towards the inner wall of the baffle plate 14, so as to compress the elastic spring 16, the distance between the 2 pressing plates 15 can be increased along with the pressing of the pressing plate 15, then the worker places the circuit board needing to be drilled on the placing plate 17 between the 2 pressing plates 15, and releases the pressing plate 15, at this time, under the reset action of the elastic spring 16, the pressing plate 15 can be gradually attached to the outer wall of the circuit board to compress and fix the circuit board, and the stability of the circuit board in the later processing process is ensured;
then the worker starts the motor 7, the motor 7 can drive the rotating shaft 8 to rotate, as shown in fig. 3, the rotating shaft 8 is connected with the drill bit body 9 through a clamping block 10 and a limiting groove 11, so that when the rotating shaft 8 rotates, the drill bit body 9 can be driven to rotate together, and simultaneously, the worker starts the hydraulic cylinder 4 to enable the hydraulic cylinder 4 to push the transverse plate 3 to move downwards, as shown in fig. 2, because the connecting blocks 5 are arranged on the left side and the right side of the transverse plate 3, and the connecting blocks 5 and the upright posts 2 form a sliding structure through the grooves 6, when the transverse plate 3 descends, the transverse plate 3 can be enabled to move more stably, so that the drill bit body 9 descends more stably, and as the drill bit body 9 descends to rotate, the circuit board can;
when the drill bit body 9 needs to be replaced, a worker firstly rotates the locking rod 13 out of the slot 12 in the rotating shaft 8 and the fixture block 10, then pulls the drill bit body 9 and the fixture block 10 downwards together to separate the fixture block 10 from the limiting groove 11, so that the drill bit body 9 and the rotating shaft 8 are disassembled, and then the worker replaces the corresponding drill bit body 9, so that the drill bit body 9 can be reused, the device can meet the requirements of more occasions, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a can be to drilling bit used repeatedly trompil device for circuit board processing, includes base (1), pneumatic cylinder (4), motor (7), drill bit body (9) and baffle (14), its characterized in that: the drilling machine is characterized in that upright columns (2) are welded on the left side and the right side of the upper portion of the base (1), transverse plates (3) are arranged on the inner sides of the upright columns (2), the hydraulic cylinders (4) are connected to the left side and the right side of the upper portion of the transverse plates (3) through bolts, connecting blocks (5) are arranged at the left end and the right end of the transverse plates (3), the connecting blocks (5) are connected with the upright columns (2) through grooves (6), the grooves (6) are formed in the inner walls of the upright columns (2), the motor (7) is connected to the transverse plates (3) through bolts, the output end of the motor (7) is connected with a rotating shaft (8), a drill bit body (9) is arranged below the rotating shaft (8), clamping blocks (10) are arranged on the outer wall of the drill bit body (9), the clamping blocks (10) are connected with the rotating shaft (8) through limiting grooves (11), and slots (12), and the inside of slot (12) is connected with check lock pole (13), baffle (14) welded connection is on the inner wall of stand (2), and the inside of baffle (14) is provided with clamp plate (15) to clamp plate (15) are connected through the inner wall of elasticity spring (16) and baffle (14), the below of clamp plate (15) is provided with places board (17).
2. The hole drilling device for processing the circuit board, which can be repeatedly used by a drill according to claim 1, wherein: connecting block (5) and diaphragm (3) formula structure as an organic whole, and connecting block (5) constitute sliding construction through recess (6) and stand (2).
3. The hole drilling device for processing the circuit board, which can be repeatedly used by a drill according to claim 1, wherein: the fixture block (10) and the drill bit body (9) are of an integrated structure, and the fixture block (10) forms a dismounting structure through the limiting groove (11) and the rotating shaft (8).
4. The hole drilling device for processing the circuit board, which can be repeatedly used by a drill according to claim 1, wherein: the slots (12) are distributed in the rotating shaft (8) at equal angles, the slots (12) and the limiting grooves (11) in the rotating shaft (8) are in a vertical state, and the limiting grooves (11) are in threaded connection with the locking rods (13).
5. The hole drilling device for processing the circuit board, which can be repeatedly used by a drill according to claim 1, wherein: the number of the pressing plates (15) is two, and the pressing plates (15) and the baffle (14) form a telescopic structure through elastic springs (16).
6. The hole drilling device for processing the circuit board, which can be repeatedly used by a drill according to claim 1, wherein: the placing plate (17) and the base (1) are connected in a welding mode, and an interval exists between the placing plate (17) and the pressing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205605.5U CN211429648U (en) | 2019-12-11 | 2019-12-11 | Drilling device for processing circuit board capable of reusing drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205605.5U CN211429648U (en) | 2019-12-11 | 2019-12-11 | Drilling device for processing circuit board capable of reusing drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211429648U true CN211429648U (en) | 2020-09-04 |
Family
ID=72280882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922205605.5U Expired - Fee Related CN211429648U (en) | 2019-12-11 | 2019-12-11 | Drilling device for processing circuit board capable of reusing drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211429648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227167A (en) * | 2020-09-30 | 2021-01-15 | 周婷婷 | Road and bridge crack repair is with road surface cleaning device |
-
2019
- 2019-12-11 CN CN201922205605.5U patent/CN211429648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227167A (en) * | 2020-09-30 | 2021-01-15 | 周婷婷 | Road and bridge crack repair is with road surface cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20201211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |