CN218587399U

CN218587399U - Circuit board perforating device accurate in positioning

Info

Publication number: CN218587399U
Application number: CN202222045427.6U
Authority: CN
Inventors: 杨敏; 冯琳; 吴其银; 彭山
Original assignee: Sichuan Minshan Electronic Technology Co ltd
Current assignee: Sichuan Minshan Electronic Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-07
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a circuit board perforating device with accurate positioning, which comprises a workbench, wherein a plurality of groups of support plates are welded on the lower surface of the workbench, two groups of first stand columns are welded on the upper surface of the workbench, two groups of first threaded rods are inserted between the two groups of first stand columns, first moving blocks are inserted on the two groups of first threaded rods, and an operation plate is bonded on the upper surface of each first moving block; through the cooperation between second motor and the third motor, when driling the circuit board, the second motor can drive second movable block and first fixed plate removal through driving the rotation of second threaded rod, and the third motor can drive third movable block and second fixed plate removal through driving the rotation of third threaded rod to can fix a position the not circuit board of equidimension, improve the location precision of circuit board, the triangle rubber strip can protect the periphery of circuit board, has limiting displacement to the circuit board.

Description

Circuit board punching device accurate in positioning

Technical Field

The utility model relates to a circuit board equipment technical field specifically is an fix a position accurate circuit board trompil device.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, the birth and development of a PCB, an FPC circuit board and a rigid-flexible printed circuit board (FPC) and the PCB urge to have a new product of the rigid-flexible printed circuit board, the rigid-flexible printed circuit board is the flexible printed circuit board and the rigid printed circuit board, and the rigid-flexible printed circuit board and the rigid printed circuit board are combined together according to relevant process requirements through processes such as pressing and the like to form the circuit board with FPC characteristics and PCB characteristics; however, the circuit board needs to be holed in the processing and production process, the existing circuit board holing device is not accurate enough in positioning the circuit board, and cannot effectively position the circuit boards with different sizes, so that part of the circuit boards are not uniformly punched, the manufacturing cost of the circuit board is increased, and therefore the circuit board holing device with accurate positioning needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate circuit board trompil device fixes a position, extrudees fixedly through first fixed plate, second fixed plate and two sets of third fixed plates to the four sides of circuit board, and the limit of triangle rubber strip protection circuit board does not receive the damage, during the circuit board of the equidimension not of location, and control second motor and third motor are adjusted the position of first fixed plate and second fixed plate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circuit board hole forming device with accurate positioning comprises a workbench, wherein a plurality of groups of support plates are welded on the lower surface of the workbench, two groups of first stand columns are welded on the upper surface of the workbench, two groups of first threaded rods are inserted between the two groups of first stand columns, first moving blocks are inserted on the two groups of first threaded rods, an operation plate is bonded on the upper surface of each first moving block, a longitudinal rectangular groove and a transverse rectangular groove are respectively formed in the upper surface of the operation plate, a second motor is installed on one side of the operation plate, a second threaded rod is installed on an output shaft of the second motor and positioned in the longitudinal rectangular groove, a second moving block is inserted on the second threaded rod, and a first fixing plate is bonded on the upper surface of the second moving block, the utility model discloses a drilling machine, including first fixed plate, second fixed plate, operation board, third motor, third threaded rod, horizontal rectangular channel, two sets of triangle rubber strips, the one side of first fixed plate bonds and has two sets of triangle rubber strips, the third motor is installed to operation board and the adjacent one side of second motor, install the third threaded rod on the output shaft of third motor, the third threaded rod is located horizontal rectangular channel, it has the third movable block to peg graft on the third threaded rod, the last surface bonding of third movable block has the second fixed plate, one side bonding of second fixed plate has two sets of triangle rubber strips, the upper surface bonding of operation board has two sets of third fixed plates, and is two sets of one side of third fixed plate all bonds and has two sets of triangle rubber strips, and is two sets of the third fixed plate is perpendicular setting and sets up with first fixed plate and second fixed plate respectively relatively, the upper surface mounting of workstation has drilling equipment.

Preferably, the lower surface of workstation bonds and has multiunit triangle fixed block and be angular distribution such as, multiunit one side of triangle fixed block bonds on multiunit mounting panel, the multiunit the mounting panel is symmetry parallel arrangement.

Preferably, one side welding of mounting panel has fixed diaphragm, the last surface mounting of fixed diaphragm has the circuit board receiver, the upper surface of circuit board receiver is uncovered setting.

Preferably, the drilling device comprises a second upright column, an electric push rod and a drilling part, the second upright column is welded on the upper surface of the workbench and located on one side of the first threaded rod, a rectangular plate is welded on the upper surface of the second upright column, the electric push rod is inserted into the rectangular plate, and the drilling part is welded at the lower end of the electric push rod.

Preferably, the drilling component comprises a fourth fixing plate, a fourth motor and a drill bit, the fourth motor is installed on the upper surface of the fourth fixing plate, an output shaft of the fourth motor penetrates through the fourth fixing plate to be installed with a rotating seat, and the rotating seat is in threaded connection with the drill bit.

Preferably, a first motor is installed on one side of the first upright column, an output shaft of the first motor is connected with a first threaded rod, and gears are installed on the outer walls of the two groups of first threaded rods and are meshed with each other.

Preferably, the first moving block is located above the workbench, and the working plate, the workbench and the fourth fixing plate are parallel to each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses mainly through the cooperation between second motor and the third motor, when driling the circuit board, the second motor can be rotatory through driving the second threaded rod and drive second movable block and first fixed plate and remove, and the third motor can be rotatory through driving the third threaded rod and drive third movable block and second fixed plate and remove to can fix a position the not circuit board of equidimension, improved the location precision of circuit board.

2. The utility model discloses a cooperation between the multiunit rubber strip on first fixed plate, second fixed plate and the third fixed plate, triangle rubber strip can protect the periphery of circuit board during positioning circuit board, has limiting displacement to the circuit board, great reduction the wearing and tearing of circuit board, reduce construction cost, the qualification rate increase of circuit board.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the operation plate of the present invention

FIG. 4 is a schematic view of the overlooking structure of the operation board of the present invention

Fig. 5 is a schematic structural diagram of the drilling component of the present invention.

In the figure: 1. a work table; 2. a mounting plate; 3. a triangular fixed block; 4. fixing the transverse plate; 5. a circuit board storage box; 6. a first upright post; 7. a first motor; 8. a gear; 9. a drilling device; 91. a second upright post; 92. a rectangular plate; 93. an electric push rod; 10. a drilling component; 101. a fourth motor; 102. a fourth fixing plate; 103. a rotating base; 104. a drill bit; 11. a first threaded rod; 12. a first moving block; 13. An operation plate; 14. a second motor; 15. a second threaded rod; 16. a first fixing plate; 17. a third fixing plate; 18. a triangular rubber strip; 19. a second fixing plate; 20. a second moving block; 21. a third motor; 22. a third threaded rod; 23. a third moving block; 24. a longitudinal rectangular slot; 25. a transverse rectangular slot.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a circuit board hole forming device with accurate positioning comprises a workbench 1, a plurality of groups of support plates 2 are welded on the lower surface of the workbench 1, two groups of first upright posts 6 are welded on the upper surface of the workbench 1, two groups of first threaded rods 11 are inserted between the two groups of first upright posts 6, first movable blocks 12 are inserted on the two groups of first threaded rods 11, an operation plate 13 is bonded on the upper surface of the first movable block 12, a longitudinal rectangular groove 24 and a transverse rectangular groove 25 are respectively formed in the upper surface of the operation plate 13, a second motor 14 is mounted on one side of the operation plate 13, a second threaded rod 15 is mounted on an output shaft of the second motor 14, the second threaded rod 15 is positioned in the longitudinal rectangular groove 24, a second movable block 20 is inserted on the second threaded rod 15, and a first fixing plate 16 is bonded on the upper surface of the second movable block 20, two sets of triangle rubber strips 18 are bonded to one side of the first fixing plate 16, a third motor 21 is mounted on one side of the operation plate 13 adjacent to the second motor 14, a third threaded rod 22 is mounted on an output shaft of the third motor 21, the third threaded rod 22 is located in a transverse rectangular groove 25, a third moving block 23 is connected to the third threaded rod 22 in an inserted mode, a second fixing plate 19 is bonded to the upper surface of the third moving block 23, two sets of triangle rubber strips 18 are bonded to one side of the second fixing plate 19, two sets of third fixing plates 17 are bonded to the upper surface of the operation plate 13, two sets of triangle rubber strips 18 are bonded to one sides of the two sets of third fixing plates 17, the two sets of third fixing plates 17 are vertically arranged and are respectively arranged opposite to the first fixing plate 16 and the second fixing plate 19, and a drilling device 9 is mounted on the upper surface of the workbench 1.

When a circuit board is drilled, the circuit board is placed on the operation plate 13, the first motor 7 drives the first threaded rod 11 to rotate, the gear 8 on the first threaded rod 11 is meshed and rotates to drive the other first threaded rod 11 to rotate together, so that the first movable block 12 is driven to move, the second motor 14 drives the second threaded rod 15 to rotate so as to drive the second movable block 20 and the first fixed plate 16 to move, the third motor 21 drives the third threaded rod 22 to rotate so as to drive the third movable block 23 and the second fixed plate 19 to move, the first fixed plate 16, the second fixed plate 19 and the two sets of third fixed plates 17 clamp the circuit board in the middle, the multiple sets of triangular rubber strips 18 have a limiting effect on the circuit board, the circuit board is prevented from deviating, after the circuit board is positioned, the drilling device 9 can move the drilling component 10 right above the operation plate 13 through the electric push rod 93 to drill the circuit board, and after drilling, the circuit board is placed in the circuit board storage box 5.

The lower surface of workstation 1 bonds and has multiunit triangle fixed block 3 and be angular distribution such as, and one side of multiunit triangle fixed block 3 bonds on multiunit mounting panel 2, increases workstation 1's stability, avoids rocking when drilling and influences the circuit board, and multiunit mounting panel 2 is symmetry parallel arrangement, the installation of being convenient for.

One side welding of mounting plate 2 has fixed diaphragm 4, and the last surface mounting of fixed diaphragm 4 has circuit board receiver 5, and the upper surface of circuit board receiver 5 is uncovered setting, is convenient for deposit the circuit board after accomplishing drilling.

Drilling equipment 9 includes second stand 91, electric putter 93 and drilling parts 10, and second stand 91 welds in the upper surface of workstation 1 and is located one side of first threaded rod 11, and the upper surface welding of second stand 91 has rectangular plate 92, and electric putter 93 is pegged graft on rectangular plate 92, and drilling parts 10 welds the lower extreme of electric putter 93, reduces drilling equipment 9 and takes too much space.

The drilling part 10 comprises a fourth fixing plate 102, a fourth motor 101 and a drill bit 104, wherein the fourth motor 101 is installed on the upper surface of the fourth fixing plate 102, an output shaft of the fourth motor 101 penetrates through the fourth fixing plate 102 to be provided with a rotary seat 103, and the rotary seat 103 is in threaded connection with the drill bit 104, so that the size of the drill bit 104 can be conveniently changed.

First motor 7 is installed to one side of first stand 6, and the output shaft of first motor 7 is connected with first threaded rod 11, and gear 8 and interlock each other are all installed to the outer wall of two sets of first threaded rod 11, and two sets of first threaded rod 11 are convenient for first movable block 12 and are controlled stable removal.

The first moving block 12 is located above the table 1, and the work plate 13, the table 1, and the fourth fixing plate 102 are parallel to each other, so that the drilled hole is vertical.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fix a position accurate circuit board trompil device, includes workstation (1), its characterized in that: the welding of the upper surface of the workbench (1) is provided with two groups of first upright posts (6), two groups of first threaded rods (11) are inserted between the two groups of first upright posts (6), two groups of first threaded rods (11) are inserted with first moving blocks (12), the upper surface of each first moving block (12) is bonded with an operation plate (13), the upper surface of each operation plate (13) is respectively provided with a longitudinal rectangular groove (24) and a transverse rectangular groove (25), one side of each operation plate (13) is provided with a second motor (14), the output shaft of each second motor (14) is provided with a second threaded rod (15), the second threaded rod (15) is positioned in the longitudinal rectangular groove (24), the second threaded rod (15) is inserted with a second moving block (20), the upper surface of each second moving block (20) is bonded with a first fixing plate (16), one side of each first fixing plate (16) is bonded with two groups of triangular rubber strips (18), the side of each operation plate (13) adjacent to the second motor (14) is provided with a third moving block (21), the output shaft of the third moving block (21) is provided with a third motor (22), and the third moving block (22) is positioned in the transverse rectangular groove (22), the upper surface of third movable block (23) bonds and has second fixed plate (19), one side of second fixed plate (19) bonds and has two sets of triangle rubber strip (18), the upper surface of operation board (13) bonds and has two sets of third fixed plate (17), and is two sets of one side of third fixed plate (17) all bonds and has two sets of triangle rubber strip (18), and is two sets of third fixed plate (17) are perpendicular setting and set up with first fixed plate (16) and second fixed plate (19) respectively relatively, the last surface mounting of workstation (1) has drilling equipment (9).

2. The circuit board hole opening device with accurate positioning according to claim 1, wherein: the lower surface welding of workstation (1) has multiunit mounting panel (2), the lower surface of workstation (1) bonds has multiunit triangle fixed block (3) and is angular distribution such as, multiunit one side of triangle fixed block (3) bonds on multiunit mounting panel (2), the multiunit mounting panel (2) are symmetry parallel arrangement.

3. The apparatus of claim 2, wherein: the welding of one side of mounting panel (2) has fixed diaphragm (4), the last surface mounting of fixed diaphragm (4) has circuit board receiver (5), the upper surface of circuit board receiver (5) is uncovered setting.

4. The circuit board hole opening device with accurate positioning according to claim 1, wherein: the drilling device (9) comprises a second upright post (91), an electric push rod (93) and a drilling component (10), the second upright post (91) is welded on the upper surface of the workbench (1) and located on one side of the first threaded rod (11), a rectangular plate (92) is welded on the upper surface of the second upright post (91), the electric push rod (93) is inserted into the rectangular plate (92), and the drilling component (10) is welded at the lower end of the electric push rod (93).

5. The circuit board hole opening device with accurate positioning according to claim 4, wherein: the drilling component (10) comprises a fourth fixing plate (102), a fourth motor (101) and a drill bit (104), the fourth motor (101) is installed on the upper surface of the fourth fixing plate (102), an output shaft of the fourth motor (101) penetrates through the fourth fixing plate (102) to be provided with a rotary seat (103), and the rotary seat (103) is in threaded connection with the drill bit (104).

6. The apparatus of claim 1, wherein: first motor (7) are installed to one side of first stand (6), the output shaft and first threaded rod (11) of first motor (7) are connected, and two sets of gear (8) and interlock each other are all installed to the outer wall of first threaded rod (11).

7. The circuit board hole opening device with accurate positioning according to claim 1, wherein: the first moving block (12) is located above the workbench (1), and the operation plate (13), the workbench (1) and the fourth fixing plate (102) are parallel to each other.