CN218639832U

CN218639832U - Punching device for circuit board substrate fixing hole

Info

Publication number: CN218639832U
Application number: CN202223232940.2U
Authority: CN
Inventors: 张顺义
Original assignee: Huangshiyong Xinglong Electronic Co ltd
Current assignee: Huangshiyong Xinglong Electronic Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-17
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a punching device for circuit board base plate fixed orifices belongs to circuit board base plate technical field, include: the base and the roof that is located the base top, electric telescopic handle is installed to the interior roof of first mounting panel, and the lateral wall of second mounting panel is connected with the firm pole, and the inside wall sliding connection of firm pole has the slide, and the bottom of slide is connected with the gasbag post, the top coupling spring of slide. This a punching device for circuit board base plate fixed orifices, through the operation of electric telescopic handle, the second mounting panel removes thereupon, thereby highly adjusting stabilizing the pole, make the bottom of gasbag post and the top extrusion laminating of circuit board base plate, the cooperation of rethread slide and spring is used, further increase gasbag post to the extrusion effect of circuit board base plate, thereby the both sides of punching the hole department to the circuit board base plate are firm to be handled, and then further location processing to the circuit board base plate, the in-process circuit board base plate skew of avoiding punching a hole as far as possible.

Description

Punching device for fixing hole of circuit board substrate

Technical Field

The utility model belongs to the technical field of the circuit board base plate, especially, relate to a punching device for circuit board base plate fixed orifices.

Background

The substrate is a basic material for manufacturing the PCB, generally, the substrate is a copper clad laminate, and the single-sided and double-sided printed boards are manufactured by selectively performing hole machining, chemical copper plating, electrolytic copper plating, etching and other machining on the substrate material, namely the copper clad laminate to obtain a required circuit pattern.

In-process of base plate production and processing, need punch a hole to the base plate and handle, the hole that the base plate was seted up is commonly known as the fixed orifices, be convenient for connect between base plate and the other spare part, when punching a hole to the base plate operation, usually remove the base plate to suitable position after, the rotatory lapse of drill bit runs through the base plate, thereby reach the purpose of punching a hole to the base plate, but when punching a hole to the base plate operation, it is spacing to the both sides extrusion of base plate punching a hole position probably not be convenient for, thereby probably lead to the base plate skew of the in-process of punching a hole, and then cause the consequence that the deviation appears in the position of punching a hole.

Therefore, the punching device for the fixing hole of the circuit board substrate is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, probably be not convenient for extrude spacingly to the both sides of base plate punching hole position to probably lead to the base plate skew of the in-process of punching a hole, and then cause the problem of the consequence that the deviation appears in the position of punching a hole, and the punching device who is used for circuit board base plate fixed orifices that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

a punching device for fixing holes of a circuit board substrate comprises: the base and the roof that is located the base top, the top of base is connected with the bottom of roof, the top sliding connection of roof has the U-shaped frame, the inside wall of U-shaped frame rotates and is connected with the threaded rod, the lateral wall threaded connection of threaded rod has the nested piece, the bottom of nested piece is connected with first mounting panel, electric telescopic handle is installed to the interior roof of first mounting panel, electric telescopic handle's flexible end is connected with the second mounting panel, the lateral wall of second mounting panel is connected with firm pole, the inside wall sliding connection of firm pole has the slide, the bottom of slide is connected with the gasbag post, the top connecting spring of slide, the top of spring is connected with the interior roof of firm pole.

Through setting up roof, U-shaped frame, threaded rod, nest block, first mounting panel, electric telescopic handle, second mounting panel, firm pole, slide, gasbag post and spring, realized further location processing to the circuit board base plate that needs punch a hole.

Preferably, the inner top wall of the second mounting plate is connected with a motor, and the output end of the motor is connected with a drill bit.

Through setting up motor and drill bit, realized being convenient for punch a hole to the circuit board base plate.

Preferably, the top of base is installed and is placed the board, the inside wall sliding connection who places the board has the collection box.

Place the board and collect the box through the setting, realized the placing of the circuit board base plate of being convenient for.

Preferably, the top of the top plate is connected with a cylinder, and the telescopic end of the cylinder is connected with the outer side wall of the U-shaped frame.

Through setting up the cylinder, realized the position primary control to the drill bit.

Preferably, one end of the threaded rod is connected with a crank, and an anti-slip pad is installed on the outer side wall of the crank.

Through setting up crank and slipmat, realized the threaded rod of being convenient for drive the sleeve piece and removed to the position of drill bit is further adjusted.

Preferably, the bearing is installed to the inside wall of U-shaped frame, the inside wall of bearing is connected with the lateral wall of threaded rod.

Through setting up the bearing, realized increasing the rotatory stability of threaded rod.

Preferably, the top of the U-shaped frame is connected with a movable plate in a sliding mode, and the bottom of the movable plate is connected with the top of the sleeve block.

Through setting up the fly leaf, realized increasing the stability that the nest block removed.

To sum up, the utility model discloses a technological effect and advantage: this a punching device for circuit board base plate fixed orifices, through the operation of electric telescopic handle, the second mounting panel removes thereupon, thereby highly adjusting stabilizing the pole, make the bottom of gasbag post and the top extrusion laminating of circuit board base plate, the cooperation of rethread slide and spring is used, further increase gasbag post to the extrusion effect of circuit board base plate, thereby the both sides of punching the hole department to the circuit board base plate are firm to be handled, and then further location processing to the circuit board base plate, the in-process circuit board base plate skew of avoiding punching a hole as far as possible.

Through the cylinder operation, tentatively adjust the position of drill bit, use through the cooperation of crank and slipmat, the drill bit horizontal direction of being convenient for removes, and the operation of rethread electric telescopic handle is convenient for the drill bit to the processing of punching a hole of circuit board base plate, thereby has reached the effect of being convenient for to the processing of punching a hole of the different positions of circuit board base plate through above-mentioned structure.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of a first mounting plate structure of the present invention;

FIG. 3 is a schematic view of the structure of the air bag pillar of the present invention;

fig. 4 is a schematic view of the crank structure of the present invention.

In the figure: 1. a base; 2. a top plate; 3. a U-shaped frame; 4. a threaded rod; 5. sleeving a block; 6. a first mounting plate; 7. an electric telescopic rod; 8. a second mounting plate; 9. a stabilizing rod; 10. a slide plate; 11. an air bag column; 12. a spring; 13. a motor; 14. a drill bit; 15. placing the plate; 16. a collection box; 17. a cylinder; 18. a crank; 19. a non-slip mat; 20. a bearing; 21. a movable plate.

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.

Referring to fig. 1-3, a punching apparatus for fixing holes of a circuit board substrate includes: the device comprises a base 1 and a top plate 2 positioned at the top of the base 1, wherein the cross section of the top plate 2 is U-shaped, the top of the base 1 is connected with the bottom of the top plate 2, the top of the top plate 2 is connected with a U-shaped frame 3 in a sliding manner, the longitudinal section of the U-shaped frame 3 is U-shaped, the inner side wall of the U-shaped frame 3 is rotatably connected with a threaded rod 4, the outer side wall of the threaded rod 4 is in threaded connection with a sleeve block 5, the inner side wall of the sleeve block 5 is matched with the outer side wall of the threaded rod 4, the bottom of the sleeve block 5 is connected with a first mounting plate 6, the first mounting plate 6 is fixed at the center of the bottom of the sleeve block 5, and after the threaded rod 4 rotates, the sleeve block 5 moves along with the threaded rod, so that the first mounting plate 6 can move and adjust;

electric telescopic handle 7 is installed to the interior roof of first mounting panel 6, electric telescopic handle 7's flexible end is connected with second mounting panel 8, second mounting panel 8 is fixed in the center department of electric telescopic handle 7 flexible end, the lateral wall of second mounting panel 8 is connected with firm pole 9, firm pole 9's longitudinal section is the L shape, firm pole 9 is provided with two, two firm poles 9 use the axis of second mounting panel 8 as central symmetry distribution, the inside wall sliding connection of firm pole 9 has slide 10, the periphery of slide 10 equals with the interior week of firm pole 9, the bottom of slide 10 is connected with gasbag post 11, gasbag post 11 is fixed in the bottom center department of slide 10, the top of slide 10 connects spring 12, the top of spring 12 is connected with the interior roof of firm pole 9, electric telescopic handle 7 after-operation, second mounting panel 8 drives firm pole 9 and moves down, make the bottom of gasbag post 11 and the top extrusion laminating of circuit board base plate, and gasbag post 11 is located the both sides of circuit board base plate punchhole department, slide 10 moves up, spring 12 is compressed deformation, further increase gasbag post 11 and push the effect to the circuit board base plate, thereby avoid the skew base plate in the further processing circuit board base plate to punch a hole.

Referring to fig. 1-2, the inner top wall of the second mounting plate 8 is connected with a motor 13, the motor 13 is fixed at the center of the inner top wall of the second mounting plate 8, the output end of the motor 13 is connected with a drill bit 14, after the motor 13 runs, the drill bit 14 rotates along with the motor, the electric telescopic rod 7 runs simultaneously, and the drill bit 14 can punch holes on the circuit board substrate conveniently.

Referring to fig. 1, the top of base 1 is installed and is placed board 15, places the top of board 15 and has seted up a plurality of through grooves, and the drill bit 14 of being convenient for runs through the circuit board base plate, and the inside wall sliding connection who places board 15 has collection box 16, and the circuit board base plate is placed behind the top of placing board 15, and drill bit 14 can punch a hole the processing to the circuit board base plate, and the collection box 16 is collected to the partial impurity that the counter blow produced.

Referring to fig. 1, the top of roof 2 is connected with cylinder 17, and cylinder 17 is provided with two, and two cylinders 17 use the axis of base 1 to be central symmetry distribution, and cylinder 17's flexible end is connected with the lateral wall of U-shaped frame 3, and cylinder 17 moves the back, and U-shaped frame 3 removes thereupon to the position primary control to drill bit 14.

Referring to fig. 1, 2 and 4, one end of threaded rod 4 is connected with crank 18, and non-slip mat 19 is installed to the lateral wall of crank 18, and non-slip mat 19 mainly comprises rubber material, has certain elasticity, and crank 18 and non-slip mat 19 are convenient for threaded rod 4 to rotate to the movement of the set of piece 5 of being convenient for is adjusted, and then further adjusts the position of drill bit 14.

Referring to fig. 4, a bearing 20 is installed on the inner side wall of the u-shaped frame 3, the inner side wall of the bearing 20 is connected with the outer side wall of the threaded rod 4, the bearing 20 is located on the outer side wall of one end, far away from the crank 18, of the threaded rod 4, and the bearing 20 avoids shaking of the threaded rod 4 in the rotating process as much as possible.

Referring to fig. 1 and 4, a movable plate 21 is slidably connected to the top of the u-shaped frame 3, the movable plate 21 has a T-shaped longitudinal section, the bottom of the movable plate 21 is connected to the top of the sleeve 5, and the sleeve 5 moves while driving the movable plate 21 to move, thereby facilitating horizontal movement adjustment of the drill bit 14.

The working principle is as follows: at first remove the circuit board base plate to place the top of placing board 15, adjust drill bit 14 to the top of punching hole department afterwards, electric telescopic handle 7 moves, 8 downstream of second mounting panel, make the bottom of gasbag post 11 and the top extrusion laminating of circuit board base plate, slide 10 is along with rebound, make spring 12 by compression deformation, thereby increase gasbag post 11 to the extrusion effect of circuit board base plate, motor 13 moves afterwards, drill bit 14 rotates thereupon, electric telescopic handle 7 moves once more, rotatory drill bit 14 punches a hole to the circuit board base plate of placing board 15 top, the part waste material that punches a hole falls into the inside of collecting box 16, thereby further positioning process to the circuit board base plate, the in-process circuit board base plate skew of punching a hole is avoided as far as possible.

Through the effect of crank 18 and slipmat 19, make threaded rod 4 rotatory, make the pocket 5 drive first mounting panel 6 and remove, thereby make drill bit 14 move the regulation, cylinder 17 moves, back U-shaped frame 3 removes along with it, further adjust the position of drill bit 14, be convenient for adjust drill bit 14 to the top of circuit board base plate punching hole department, electric telescopic handle 7 moves, highly adjust drill bit 14, be convenient for punch a hole the processing to the circuit board base plate, thereby reached through above-mentioned structure and be convenient for punch a hole the effect of processing to the different positions of circuit board base plate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A punching device for fixing holes of a circuit board substrate comprises: base (1) and roof (2) that are located base (1) top, its characterized in that, the top of base (1) is connected with the bottom of roof (2), the top sliding connection of roof (2) has U-shaped frame (3), the inside wall of U-shaped frame (3) rotates and is connected with threaded rod (4), the lateral wall threaded connection of threaded rod (4) has nested piece (5), the bottom of nested piece (5) is connected with first mounting panel (6), electric telescopic handle (7) are installed to the interior roof of first mounting panel (6), the flexible end of electric telescopic handle (7) is connected with second mounting panel (8), the lateral wall of second mounting panel (8) is connected with firm pole (9), the inside wall sliding connection of firm pole (9) has slide (10), the bottom of slide (10) is connected with gasbag post (11), the top connecting spring (12) of slide (10), the top of spring (12) is connected with the interior roof of firm pole (9).

2. A punching device for fixing holes of circuit board substrates according to claim 1, characterized in that the inner top wall of the second mounting plate (8) is connected with a motor (13), and the output end of the motor (13) is connected with a drill bit (14).

3. The punching device for the fixing holes of the circuit board substrate is characterized in that a placing plate (15) is installed at the top of the base (1), and a collecting box (16) is connected to the inner side wall of the placing plate (15) in a sliding mode.

4. The punching device for the fixing hole of the circuit board substrate is characterized in that a cylinder (17) is connected to the top of the top plate (2), and the telescopic end of the cylinder (17) is connected with the outer side wall of the U-shaped frame (3).

5. The punching device for the fixing hole of the circuit board substrate is characterized in that a crank (18) is connected to one end of the threaded rod (4), and a non-slip mat (19) is installed on the outer side wall of the crank (18).

6. The punching device for the circuit board substrate fixing hole is characterized in that a bearing (20) is installed on the inner side wall of the U-shaped frame (3), and the inner side wall of the bearing (20) is connected with the outer side wall of the threaded rod (4).

7. The punching device for the fixing hole of the circuit board substrate as recited in claim 1, characterized in that a movable plate (21) is slidably connected to the top of the U-shaped frame (3), and the bottom of the movable plate (21) is connected to the top of the sleeve block (5).