CN219075884U - Drilling machine for PCB production - Google Patents
Drilling machine for PCB production Download PDFInfo
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- CN219075884U CN219075884U CN202223598626.6U CN202223598626U CN219075884U CN 219075884 U CN219075884 U CN 219075884U CN 202223598626 U CN202223598626 U CN 202223598626U CN 219075884 U CN219075884 U CN 219075884U
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Abstract
The utility model discloses a drilling machine for PCB production, and relates to the technical field of drilling equipment. The utility model comprises a base plate and a mounting convex rail fixedly arranged on the top surface of the base plate, wherein a mounting base is arranged on the mounting convex rail, a base plate is fixedly arranged on the top surface of the mounting base, a mounting base column is fixedly arranged on one side of the base plate, a drilling group is fixedly arranged on the side wall, close to the mounting base, of the mounting base column, and the drilling group faces the top surface of the base plate, and a positioning component acting on the top surface of the base plate is arranged on the mounting base column. Compared with the prior art, the device has the advantages that the movable frame is pushed by the electric push rod, so that the movable frame slides downwards along the limiting vertical frame, the circuit board is extruded by the extrusion piece on one side of the movable frame, the circuit board can be stably arranged on the base plate, the drilling group is started to drill the circuit board, slight deviation and shaking of the circuit board can be prevented, and the safety and stability of circuit board production are ensured.
Description
Technical Field
The utility model relates to the technical field of drilling equipment, in particular to a drilling machine for PCB production.
Background
The name of PCB is printed circuit board, also called printed circuit board, which is an important electronic component, is a support for electronic components, and is a carrier for electrically interconnecting electronic components. It is called a "printed" circuit board because it is made using electronic printing.
The PCB drilling machine is a machine applied to a drilling process in the PCB processing process, small holes must be drilled on the PCB before the components are inserted, pins of the components can be inserted, or lines of different layers can be conducted up and down, along with the higher integration level of the PCB, the requirements on the aperture are smaller, and the current aperture is in the level of 0.1 mm.
When the printed circuit board is drilled, the plate body of the printed circuit board is very thin, slight deviation and shaking of the plate body are easy to occur during the drilling process, the safety and stability of drilling are affected, and the drilling machine for PCB production is provided for solving the problem that the printed circuit board is slightly deviated and shaking during drilling.
Disclosure of Invention
The utility model aims at: in order to solve the problems in the background, the utility model provides a drilling machine for producing a PCB.
The utility model adopts the following technical scheme for realizing the purposes:
the drilling machine for PCB production comprises a base plate and a mounting convex rail fixedly arranged on the top surface of the base plate, wherein a mounting base is mounted on the mounting convex rail, a base plate is fixedly arranged on the top surface of the mounting base, a mounting base column is fixedly arranged on one side of the base plate, a drilling group is fixedly mounted on the side wall, close to the mounting base, of the mounting base column, the drilling group faces the top surface of the base plate, and a positioning component acting on the top surface of the base plate is mounted on the mounting base column;
the locating component comprises a mounting transverse frame, an electric push rod, a limiting vertical frame, a movable frame and an extrusion piece, wherein the mounting transverse frame is fixedly arranged on the side wall of a mounting base column far away from a drilling group, the electric push rod is fixedly arranged on the mounting transverse frame in the vertical direction, the limiting vertical frame is fixedly arranged at the bottom end of the mounting base column, a through groove opposite to the limiting vertical frame is formed in the mounting base column, the movable frame is slidably mounted in the through groove in the horizontal direction, one end of the movable frame is located right above a cushion plate, the other end of the movable frame is movably sleeved outside the vertical column of the limiting vertical frame, the movable frame is downwards and fixedly connected with the push rod part of the electric push rod, and the extrusion piece is fixedly arranged at the lower end of the frame body above the cushion plate.
Further, the top surface of the base plate is provided with a limiting groove along the length direction of the base plate, and the extrusion piece faces the limiting groove on the top surface of the base plate.
Further, the movable frame comprises a transverse plate fixedly connected with the push rod part of the electric push rod and two parallel transverse frames, extrusion sheets are fixedly arranged at the bottom ends of the two transverse frames, and the two extrusion sheets are respectively positioned at two sides of the drilling group.
Further, two parallel auxiliary positioning vertical rods are fixedly arranged at the edge of the top surface of the placement base, and the two parallel transverse frame ends of the movable frame are respectively movably sleeved outside the auxiliary positioning vertical rods.
Further, the installation base column comprises a positioning base and an adjusting base column, the positioning base is fixedly arranged on the top surface of the base plate, the length direction of the positioning base is the same as that of the base plate, the top surface of the positioning base is provided with an installation long groove, the bottom end of the adjusting base column is movably installed in the installation long groove, and the drilling group is fixedly arranged outside one side wall of the end part of the adjusting base column.
Further, two of the installation convex rails are arranged on the top surface of the base plate in parallel, the arrangement base comprises a sliding base and a top plate, the sliding base is slidably arranged on the two installation convex rails and is tightly connected with the two installation convex rails, and the top plate is fixedly arranged at the end part of the sliding base.
The beneficial effects of the utility model are as follows:
1. compared with the prior art, the device has the advantages that the movable frame is pushed by the electric push rod, so that the movable frame slides downwards along the limiting vertical frame, the circuit board is extruded by the extrusion piece on one side of the movable frame, the circuit board can be stably arranged on the base plate, the drilling group is started to drill the circuit board, slight deviation and shaking of the circuit board can be prevented, and the safety and stability of circuit board production are ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of another perspective structure of the present utility model;
FIG. 3 is a side view of the present utility model;
FIG. 4 is a top view of the present utility model;
fig. 5 is a cross-sectional view taken along the direction A-A in fig. 4 in accordance with the present utility model.
Reference numerals: 1. a substrate; 2. installing a convex rail; 3. a base is arranged; 301. a sliding base; 302. a top plate; 4. a backing plate; 5. installing a base column; 501. positioning a base; 502. adjusting the base column; 6. drilling groups; 7. a positioning assembly; 701. installing a transverse frame; 702. an electric push rod; 703. a limiting stand; 704. a movable frame; 705. extruding the sheet; 8. auxiliary positioning upright posts.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 5, a drilling machine for PCB production comprises a base plate 1 and a mounting convex rail 2 fixedly arranged on the top surface of the base plate 1, wherein a mounting base 3 is mounted on the mounting convex rail 2, a base plate 4 is fixedly arranged on the top surface of the mounting base 3, a mounting base column 5 is fixedly arranged on one side of the base plate 1, a drilling group 6 is fixedly arranged on the side wall, close to the mounting base 3, of the mounting base column 5, and the drilling group 6 is opposite to the top surface of the base plate 4, and a positioning component 7 acting on the top surface of the base plate 4 is mounted on the mounting base column 5;
wherein, locating component 7 includes installation crossbearer 701, electric putter 702, spacing grudging post 703, adjustable shelf 704 and extruded piece 705, the fixed setting of installation crossbearer 701 is kept away from on the lateral wall of drilling group 6 at installation base column 5, electric putter 702 vertical direction is fixed to be set up on installation crossbearer 701, spacing grudging post 703 vertical direction is fixed to be set up in installation base column 5 bottom, the wearing groove just to spacing grudging post 703 has been seted up to the 5 cylinder of installation base column, adjustable shelf 704 horizontal direction slidable mounting is in wearing the inslot, and adjustable shelf 704 one end is located backing plate 4 directly over, the other end movable sleeve is established outside the vertical cylinder of spacing grudging post 703, the push rod part vertical direction of electric putter 702 is downwards and fixed connection adjustable shelf 704, extruded piece 705 is fixed to be set up under the support body of adjustable shelf 704 being located backing plate 4 top, extruded piece 705 is soft rubber lamellar body, during the use, slide the circuit board through backing plate 4 top surface to drilling group 6 under, start electric putter 702 promotes the adjustable shelf 704 along wearing inslot of spacing grudging post 703 and installation base column 5, and the adjustable shelf 704 one side is located backing plate 4, thereby the extruded circuit board is more practical to have the extruded piece 705, the performance is guaranteed to take place under the circumstances, the vibration plate is more stable, the circuit board is more has the base plate is prevented from the vibration, the circuit board is more stable, the printed circuit board is more has the printed circuit board is more on the lower side, and has the printed circuit board is more on the printed circuit board.
As shown in fig. 1, 2 and 5, in some embodiments, the top surface of the pad 4 is provided with a limiting groove along the length direction thereof, and the extrusion piece 705 faces the limiting groove on the top surface of the pad 4, preferably, slides into the circuit board along the limiting groove on the top surface of the pad 4, so that the positioning function can be achieved, and the extrusion positioning of the extrusion piece 705 is more convenient.
As shown in fig. 1, 2 and 5, in some embodiments, the movable frame 704 includes a transverse plate fixedly connected with the push rod portion of the electric push rod 702 and two parallel transverse frames, the bottom ends of the two transverse frames are fixedly provided with extrusion sheets 705, the two extrusion sheets 705 are respectively located at two sides of the drilling group 6, preferably, the extrusion sheets 705 below the two transverse frames of the movable frame 704 can be extruded by two sides of the top of the circuit board, which is more stable.
As shown in fig. 1 and 3, in some embodiments, two parallel auxiliary positioning uprights 8 are fixedly disposed at the edge of the top surface of the placement base 3, and two parallel transverse frame ends of the movable frame 704 are respectively movably sleeved outside the auxiliary positioning uprights 8, preferably, the two auxiliary positioning uprights 8 can further limit the lifting and lowering of the movable frame 704, and meanwhile, the lifting stability of the movable frame 704 is ensured through the combined action of the auxiliary positioning uprights 8 and the limiting uprights 703.
As shown in fig. 1, 2 and 5, in some embodiments, the mounting base column 5 includes a positioning base 501 and an adjusting base column 502, the positioning base 501 is fixedly disposed on the top surface of the substrate 1, the length direction of the positioning base 501 is the same as the length direction of the backing plate 4, a mounting long groove is formed on the top surface of the positioning base 501, the bottom end of the adjusting base column 502 is movably mounted in the mounting long groove, and the drilling group 6 is fixedly disposed outside a side wall at the end of the adjusting base column 502, preferably, the adjusting base column 502 can slide along the direction of the mounting long groove on the top surface of the positioning base 501, so that the positions of the adjusting base column 502 and the drilling group 6 are conveniently adjusted, and the mounting base column is more suitable for use.
As shown in fig. 1 and 5, in some embodiments, two mounting rails 2 are arranged in parallel on the top surface of the base plate 1, the positioning base 3 includes a sliding base 301 and a top plate 302, the sliding base 301 is slidably mounted on the two mounting rails 2 and is tightly connected with the two mounting rails 2, friction force generated by tightly connecting the sliding base 301 and the mounting rails 2 can ensure that the sliding base 301 automatically stops after sliding, the top plate 302 is fixedly arranged at the end of the sliding base 301, preferably, the position of the sliding base 301 is conveniently adjusted by sliding the sliding base 301 on the two mounting rails 2, and the position of the whole positioning base 3 above the base plate 1 can be adjusted when needed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The drilling machine for PCB production is characterized by comprising a base plate (1) and an installation convex rail (2) fixedly arranged on the top surface of the base plate (1), wherein an installation base (3) is installed on the installation convex rail (2), a base plate (4) is fixedly arranged on the top surface of the installation base (3), an installation base column (5) is fixedly arranged on one side of the base plate (1), a drilling group (6) is fixedly installed on the side wall, close to the installation base (3), of the installation base column (5), the drilling group (6) faces the top surface of the base plate (4), and a positioning component (7) acting on the top surface of the base plate (4) is installed on the installation base column (5);
wherein, locating component (7) are including installation crossbearer (701), electric putter (702), spacing grudging post (703), movable rack (704) and extrusion piece (705), install crossbearer (701) fixed setting on the lateral wall that drilling group (6) was kept away from to installation base column (5), electric putter (702) vertical direction is fixed to be set up on installation crossbearer (701), the fixed setting in installation base column (5) bottom of spacing grudging post (703) vertical direction, the trough just to spacing grudging post (703) is seted up to installation base column (5) cylinder, movable rack (704) horizontal direction slidable mounting is in the trough, and movable rack (704) one end is located backing plate (4) directly over, and the other end movable sleeve is established outside the vertical column of spacing grudging post (703), the push rod part vertical direction of electric putter (702) is downwards and fixed connection movable rack (704), extrusion piece (705) is fixed to be set up in the support body lower extreme that movable rack (704) are located backing plate (4) top.
2. The drilling machine for producing the PCB according to claim 1, wherein the top surface of the base plate (4) is provided with a limit groove along the length direction of the base plate, and the extrusion piece (705) faces the limit groove on the top surface of the base plate (4).
3. The drilling machine for producing PCBs according to claim 1, wherein the movable frame (704) comprises a transverse plate fixedly connected with a push rod part of the electric push rod (702) and two parallel transverse frames, extrusion sheets (705) are fixedly arranged at the bottom ends of the two transverse frames, and the two extrusion sheets (705) are respectively positioned at two sides of the drilling group (6).
4. A drilling machine for PCB production according to claim 3, wherein two parallel auxiliary positioning uprights (8) are fixedly arranged at the edge of the top surface of the placement base (3), and two parallel transverse frame ends of the movable frame (704) are respectively movably sleeved outside the auxiliary positioning uprights (8).
5. The drilling machine for producing the PCB according to claim 4, wherein the installation base column (5) comprises a positioning base (501) and an adjusting base column (502), the positioning base (501) is fixedly arranged on the top surface of the base plate (1), the length direction of the positioning base (501) is the same as that of the base plate (4), the top surface of the positioning base (501) is provided with an installation long groove, the bottom end of the adjusting base column (502) is movably installed in the installation long groove, and the drilling group (6) is fixedly arranged outside one side wall of the end part of the adjusting base column (502).
6. Drilling machine for PCB production according to claim 1, characterized in that the two mounting rails (2) are arranged in parallel on the top surface of the base plate (1), the mounting base (3) comprises a sliding base (301) and a top plate (302), the sliding base (301) is slidably mounted on the two mounting rails (2) and is tightly connected with the two mounting rails, and the top plate (302) is fixedly arranged at the end of the sliding base (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223598626.6U CN219075884U (en) | 2022-12-29 | 2022-12-29 | Drilling machine for PCB production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223598626.6U CN219075884U (en) | 2022-12-29 | 2022-12-29 | Drilling machine for PCB production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219075884U true CN219075884U (en) | 2023-05-26 |
Family
ID=86422748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223598626.6U Active CN219075884U (en) | 2022-12-29 | 2022-12-29 | Drilling machine for PCB production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219075884U (en) |
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2022
- 2022-12-29 CN CN202223598626.6U patent/CN219075884U/en active Active
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