CN216229857U - Flexible drilling equipment of circuit board processing - Google Patents
Flexible drilling equipment of circuit board processing Download PDFInfo
- Publication number
- CN216229857U CN216229857U CN202123057028.3U CN202123057028U CN216229857U CN 216229857 U CN216229857 U CN 216229857U CN 202123057028 U CN202123057028 U CN 202123057028U CN 216229857 U CN216229857 U CN 216229857U
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- longitudinal
- circuit board
- transverse
- rotating motor
- lead screw
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a flexible drilling device for processing a circuit board, which belongs to the technical field of circuit board processing and comprises a fixed frame and a beam base arranged at the middle lower part of the fixed frame, wherein a transverse nut slider is arranged on a transverse lead screw, a longitudinal beam is arranged at the bottom of the transverse nut slider, a longitudinal lead screw is arranged in the axial direction of the longitudinal beam, a servo motor is fixed at the bottom of the longitudinal nut slider, the servo motor is connected with a drill bit through a pneumatic main shaft, a bidirectional output cylinder is arranged on the beam base, a left rotating motor and a right rotating motor are respectively arranged on a left slider and a right slider, positioning fixtures are respectively arranged at the output ends of the left rotating motor and the right rotating motor, a plane network is formed by the transverse lead screw and the longitudinal lead screw, the drilling adjustment of the circuit board is more flexible, the circuit board can be fixed by the positioning fixtures, the scratch and the damage of the circuit board caused by instability in the working process are avoided, and the efficiency of the drilling operation is improved, the operation time is saved, and the practicability is strong.
Description
Technical Field
The utility model belongs to the technical field of circuit board processing, and particularly relates to a flexible drilling device for circuit board processing.
Background
The 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 performance. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property. Generally need drill to the circuit board in the processing of circuit board, the drilling backup pad of majority all is middle part evacuation to in drilling go on smoothly, do not fix the circuit board when drilling, make the circuit board appear rocking when drilling and cause the damage to the circuit board, influence the processing effect.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a flexible drilling device for processing a circuit board.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a flexible drilling device for processing a circuit board comprises a fixed frame and a beam base arranged at the middle lower part of the fixed frame, a transverse screw rod is arranged at the upper part of the fixed frame, a transverse nut slide block is arranged on the transverse screw rod, the bottom of the transverse nut sliding block is provided with a longitudinal beam, a longitudinal screw rod is arranged in the axial direction of the longitudinal beam and is connected and driven by a longitudinal motor fixed at the end part of the longitudinal beam, a longitudinal nut slide block is arranged on the longitudinal screw rod, a servo motor is fixed at the bottom of the longitudinal nut slide block and is connected with a drill bit through a pneumatic main shaft, a bidirectional output cylinder is arranged on the base of the beam, a left slide block and a right slide block are respectively arranged at the two end parts of the bidirectional output cylinder, the left slider and the right slider are respectively provided with a left rotating motor and a right rotating motor, and the output ends of the left rotating motor and the right rotating motor are respectively provided with a positioning clamp.
Preferably, a transverse motor is arranged on the side face of the fixing frame, and the transverse lead screw is connected with and driven by the transverse motor.
Preferably, a sliding groove is formed in the top of the fixing frame, and the top of the transverse nut sliding block slides in the sliding groove.
Preferably, the bottom of the longitudinal beam is open, the upper end face and the lower end face of the longitudinal nut slider are in contact with the upper end face and the lower end face of the longitudinal beam, and the extending part of the longitudinal nut slider penetrates through the bottom opening of the longitudinal beam.
Preferably, the left rotating motor and the right rotating motor are symmetrically arranged, and the positioning clamps on the left rotating motor and the right rotating motor are symmetrically arranged.
Preferably, the upper part of the positioning clamp is provided with a bolt positioning shaft, and the inner side of the positioning clamp is provided with an arc-shaped elastic sheet.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the horizontal lead screw and the longitudinal lead screw form a plane network, so that the drilling adjustment of the circuit board is more flexible, the circuit board can be fixed by the positioning clamp, the scratch and damage of the circuit board caused by instability in the working process are avoided, the drilling operation efficiency is improved, the operation time is saved, and the practicability is stronger.
Drawings
The utility model is further described with reference to the following figures and detailed description.
FIG. 1 is a schematic structural diagram of a flexible drilling device for processing a circuit board according to the present invention;
FIG. 2 is a schematic structural view of a positioning fixture according to the present invention;
in the figure: 1. a fixed mount; 2. a beam base; 3. a transverse lead screw; 4. a transverse motor; 5. a transverse nut slider; 6. a longitudinal cross member; 7. a longitudinal motor; 8. a longitudinal lead screw; 9. a longitudinal nut slider; 10. a servo motor; 11. a pneumatic spindle; 12. a drill bit; 13. a bidirectional output cylinder; 14. a left slider; 15. a right slider; 16. rotating the motor left; 17. a right rotating electrical machine; 18. positioning a clamp; 19. a bolt positioning shaft; 20.
Detailed Description
In order to make the technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following specific embodiments.
The utility model discloses a flexible drilling device for processing a circuit board, which comprises a fixed frame 1 and a beam base 2 arranged at the middle lower part of the fixed frame 1, wherein a transverse lead screw 3 is arranged at the upper part of the fixed frame 1, a transverse nut slide block 5 is arranged on the transverse lead screw 3, a longitudinal beam 6 is arranged at the bottom of the transverse nut slide block 5, a longitudinal lead screw 8 is arranged on the longitudinal beam 6 in the axial direction, the longitudinal lead screw 8 is connected and driven by a longitudinal motor 7 fixed at the end part of the longitudinal beam 6, a longitudinal nut slide block 9 is arranged on the longitudinal lead screw 8, a servo motor 10 is fixed at the bottom of the longitudinal nut slide block 9, the servo motor 10 is connected with a drill bit 12 through a pneumatic main shaft 11, a bidirectional output cylinder 13 is arranged on the beam base 2, a left slide block 14 and a right slide block 15 are respectively arranged at the two end parts of the bidirectional output cylinder 13, a left rotating motor 16 and a right rotating motor 17 are respectively arranged on the left slide block 14 and the right slide block 15, and positioning clamps 18 are arranged at the output ends of the left rotating motor 16 and the right rotating motor 17.
Referring to fig. 1, a transverse motor 4 is arranged on the side surface of the fixing frame 1, and the transverse lead screw 3 is driven by the transverse motor 4. The top of the fixed frame 1 is provided with a sliding chute, and the top of the transverse nut sliding block 5 slides in the sliding chute. The bottom of the longitudinal beam 6 is provided with an opening, the upper end surface and the lower end surface outside the longitudinal nut sliding block 9 are in contact with the upper end surface and the lower end surface inside the longitudinal beam 6, and the extending part of the longitudinal nut sliding block 9 penetrates through the bottom opening of the longitudinal beam 6.
Referring to fig. 1 and 2, the left rotating motor 16 and the right rotating motor 17 are symmetrically arranged, and the positioning jigs 18 on the left rotating motor 16 and the right rotating motor 17 are symmetrically arranged. The upper part of the positioning clamp 18 is provided with a bolt positioning shaft 19, and the inner side of the positioning clamp 18 is provided with an arc-shaped elastic sheet 20.
At first in putting positioning fixture 18 with the circuit board that will carry out drilling, two-way output cylinder 13 is inside to be contracted, make circuit board both ends in close contact with arc shell fragment 20, carry out axial fixity, bolt location axle 19 carries out vertical fixed with the circuit board, stability when guaranteeing circuit board drilling, the condition of deviation injury circuit board can not appear driling, horizontal motor 4 drives horizontal lead screw 3, make horizontal nut slider 5 horizontal adjustment, vertical motor 7 drives vertical lead screw 8, make vertical nut slider 9 vertical adjustment, the adjustment position of punching, pneumatic spindle 11 starts drill bit 12 contact position of punching, servo motor 10 starts, cooperation pneumatic spindle 11 punches downwards. The structure that the left rotating motor 16 and the right rotating motor 17 rotate can adjust the drilling direction of the circuit board, so that the drilling is more flexible.
It should be understood that the detailed description and specific examples, while indicating the utility model, are given by way of illustration only, since various other embodiments will become apparent to those skilled in the art upon reference to the following detailed description.
Claims (6)
1. The utility model provides a flexible drilling equipment of circuit board processing which characterized in that: comprises a fixed frame (1) and a cross beam base (2) arranged at the middle lower part of the fixed frame (1), wherein a transverse lead screw (3) is arranged at the upper part of the fixed frame (1), a transverse nut slide block (5) is arranged on the transverse lead screw (3), a longitudinal cross beam (6) is arranged at the bottom of the transverse nut slide block (5), a longitudinal lead screw (8) is axially arranged on the longitudinal cross beam (6), the longitudinal lead screw (8) is connected and driven by a longitudinal motor (7) fixed at the end part of the longitudinal cross beam (6), a longitudinal nut slide block (9) is arranged on the longitudinal lead screw (8), a servo motor (10) is fixed at the bottom of the longitudinal nut slide block (9), the servo motor (10) is connected with a drill bit (12) through a pneumatic main shaft (11), a bidirectional output cylinder (13) is arranged on the cross beam base (2), and a left slide block (14) and a right slide block (15) are respectively arranged at the two end parts of the bidirectional output cylinder (13), the left slider (14) and the right slider (15) are respectively provided with a left rotating motor (16) and a right rotating motor (17), and the output ends of the left rotating motor (16) and the right rotating motor (17) are respectively provided with a positioning clamp (18).
2. The flexible drilling device for processing the circuit board according to claim 1, wherein: the lateral surface of the fixing frame (1) is provided with a transverse motor (4), and the transverse lead screw (3) is connected and driven through the transverse motor (4).
3. The flexible drilling device for processing the circuit board according to claim 1, wherein: the top of the fixing frame (1) is provided with a sliding chute, and the top of the transverse nut sliding block (5) slides in the sliding chute.
4. The flexible drilling device for processing the circuit board according to claim 1, wherein: the bottom of the longitudinal beam (6) is open, the outer upper end face and the outer lower end face of the longitudinal nut sliding block (9) are in contact with the inner upper end face and the inner lower end face of the longitudinal beam (6), and the extending part of the longitudinal nut sliding block (9) penetrates through the bottom opening of the longitudinal beam (6).
5. The flexible drilling device for processing the circuit board according to claim 1, wherein: the left rotating motor (16) and the right rotating motor (17) are symmetrically arranged, and the positioning clamps (18) on the left rotating motor (16) and the right rotating motor (17) are symmetrically arranged.
6. The flexible drilling device for processing the circuit board according to claim 1, wherein: and a bolt positioning shaft (19) is arranged at the upper part of the positioning clamp (18), and an arc-shaped elastic sheet (20) is arranged on the inner side of the positioning clamp (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057028.3U CN216229857U (en) | 2021-12-07 | 2021-12-07 | Flexible drilling equipment of circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123057028.3U CN216229857U (en) | 2021-12-07 | 2021-12-07 | Flexible drilling equipment of circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216229857U true CN216229857U (en) | 2022-04-08 |
Family
ID=80961819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123057028.3U Active CN216229857U (en) | 2021-12-07 | 2021-12-07 | Flexible drilling equipment of circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216229857U (en) |
-
2021
- 2021-12-07 CN CN202123057028.3U patent/CN216229857U/en active Active
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