CN218301779U

CN218301779U - Electronic part punching positioning device

Info

Publication number: CN218301779U
Application number: CN202222533117.9U
Authority: CN
Inventors: 鲁正东; 蒋双双
Original assignee: Zhuhai Jingchengtong Automation Equipment Co ltd
Current assignee: Zhuhai Jingchengtong Automation Equipment Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-13
Anticipated expiration: 2032-09-22

Abstract

The utility model provides an electron spare positioner that punches relates to electron spare processing technology field. This electron part positioner that punches, including the mounting panel, mounting panel top fixedly connected with drilling equipment, the drill bit is installed to the drilling equipment bottom, mounting panel top both sides all have the holding frame, two the inside fixed subassembly that is used for the work piece centre gripping of holding frame, the mounting panel top is equipped with the movable plate, two lower support plates of movable plate one side fixedly connected with, this electron part positioner that punches, spring pulling connecting plate make the connecting plate stimulate the carriage, make the pull rod promote the connecting plate, make the upper support frame carry out the centre gripping to the upper portion of circuit board, through rotating first lead screw, make first lead screw drive the movable plate and remove, according to the position of punching, adjust the position of lower support plate and last carriage, make the lower support plate support the circuit board lower part, avoid drill bit decline drilling to make the circuit board appear splitting.

Description

Electronic part punching positioning device

Technical Field

The utility model relates to a positioner that punches specifically is an electron part positioner that punches belongs to electron part processing technology field.

Background

The PCB printed circuit board is a supplier of electrical connection of electronic components, the PCB printed circuit board is produced by cutting an insulating plate as a base material into a certain size, and then at least one conductive pattern is attached to the PCB printed circuit board and provided with holes for replacing a chassis for installing the electronic components in the past and realizing the mutual connection of the electronic components.

The PCB precise punching and positioning device comprises a device main body, wherein longitudinal moving workbenches are installed on two sides of the top of the device main body, a transverse moving workbench is installed on the top of the longitudinal moving workbench, a supporting seat is connected to the top of the transverse moving workbench, a clamping assembly is arranged inside the supporting seat, a vertical cabinet is installed on the top of the device main body, a height adjusting mechanism is installed on the outer surface of the vertical cabinet, and a cleaning assembly is arranged at the bottom of the height adjusting mechanism. The utility model discloses a first collecting box, fan, gas collecting channel, spring, second collecting box and cushion, the influence that the gas collecting channel received the base plate when the drill bit moved down and began to drill slides on high adjustment mechanism with the spring compression, with the cushion cooperation in order to avoid the gas collecting channel to weigh the base plate, the periphery that the gas collecting channel will drill the region simultaneously scatters around reducing the dust, the dust and the piece that produce when convenient to drilling are collected so that follow-up unified processing.

To the centre gripping of circuit board in above-mentioned scheme, adopt both ends fixed to the middle part that leads to the circuit board is unsettled, when punching, when the circuit board does not have the support, the drill bit can make the cracked condition appear in the circuit board, when the locating hole on processing PCB board, need guarantee its precision simultaneously. If the processing position of the positioning hole is wrong, the installation and fixation of the PCB can be influenced, and the circuit structure of the whole PCB can be damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing an electron part positioner that punches just for solving above-mentioned problem to it is fixed to adopt both ends among the solution prior art, thereby leads to the middle part of circuit board unsettled, when punching, when the circuit board does not support, and the drill bit can make the circuit board the cracked condition appear, when the locating hole on the processing PCB board, needs guarantee its precision simultaneously. If the processing position of the positioning hole is wrong, the installation and fixation of the PCB board can be influenced, and the circuit structure of the whole PCB board can be damaged.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electron piece positioner that punches, includes the mounting panel, mounting panel top fixedly connected with drilling equipment, the drill bit is installed to the drilling equipment bottom, mounting panel top both sides all have the holding frame, two the inside fixed subassembly to the work piece centre gripping that is used for of holding frame, the mounting panel top is equipped with the movable plate, two lower backup pads of movable plate one side fixedly connected with, two the lower backup pad top all is equipped with carriage, two go up and is equipped with elastic component between carriage and the movable plate be equipped with the locating plate between the carriage, the constant head tank has been seted up in the locating plate outside, adjusting part between locating plate and two last carriage.

Preferably, the adjusting part is including setting up in the inside second lead screw of last carriage, the second lead screw runs through last carriage and rotates with last carriage to be connected, the locating plate both ends extend to two respectively and go up inside the carriage, the second lead screw runs through the locating plate and passes through ball nut pair with the second lead screw and be connected, can drive the locating plate through the second lead screw and remove, fixes a position the drilling point on different circuit board upper portions.

Preferably, the elastic assembly comprises a pull rod, a connecting plate is fixedly connected between the two upper supporting frames, the pull rod is fixedly connected to the top of the connecting plate, and the pull rod penetrates through the moving plate and is in sliding connection with the moving plate.

Preferably, the elastic component further comprises a spring, the spring is sleeved outside the pull rod, two ends of the spring are respectively fixedly connected with the connecting plate and the movable plate, the connecting plate is pushed by the spring, and the upper supporting frame clamps the upper portion of the circuit board.

Preferably, the top of the mounting plate is fixedly connected with two supporting plates, two the limiting rods are fixedly connected between the supporting plates, and the limiting rods penetrate through the moving plate and are in sliding connection with the moving plate.

Preferably, a first screw rod is arranged between the two support plates, the first screw rod penetrates through the support plates and is rotatably connected with the support plates, and the first screw rod is connected with the moving plate through a ball nut pair.

Preferably, fixed subassembly is including setting up in the inside grip block of holding frame, the grip block top rotates and is connected with the threaded rod, the threaded rod run through the holding frame and with holding frame threaded connection, grip block top fixedly connected with dead lever, the dead lever run through the holding frame and with holding frame sliding connection.

Preferably, the top of the mounting plate is provided with a collecting frame, the collecting frame is arranged between the two clamping frames, and dust is collected through the collecting frame.

The utility model provides an electron spare positioner that punches, its beneficial effect who possesses as follows:

1. this electron part positioner that punches, threaded rod and holding frame threaded connection make the threaded rod promote the grip block and descend, make the grip block carry out the centre gripping to the circuit board to it is fixed to carry out the centre gripping to the circuit board, fixes the circuit board of different thickness, and through being equipped with the collection frame between two holding frames, collects the piece of circuit board drilling through collecting the frame.

2. This electron part positioner that punches, spring pulling connecting plate makes the connecting plate pulling go up the carriage, makes the pull rod promote the connecting plate, makes the upper portion of going up the carriage to the circuit board carry out the centre gripping, through rotating first lead screw, makes first lead screw drive movable plate remove, according to the position of punching, adjusts the position of bottom suspension fagging and last carriage, makes the bottom suspension fagging support the circuit board lower part, avoids drill bit decline drilling to make the circuit board appear splitting.

3. This electron piece positioner that punches rotates one of them inside second lead screw of last carriage, makes the second lead screw drive the locating plate and removes in last carriage to the constant head tank has been seted up in the locating plate outside, drills the circuit board through passing the constant head tank when making the drill bit drilling, makes it can carry out the accuracy and punches.

Drawings

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

FIG. 2 is a schematic view of the structure of the holding frame of the present invention;

fig. 3 is a schematic structural view of the first lead screw of the present invention;

fig. 4 is a schematic structural view of the upper support frame of the present invention.

In the figure: 1. mounting a plate; 2. a drilling device; 3. a drill bit; 4. a clamping frame; 5. a clamping plate; 6. a threaded rod; 7. a fixing rod; 8. a support plate; 9. a limiting rod; 10. a first lead screw; 11. moving the plate; 12. a lower support plate; 13. an upper support frame; 14. positioning a plate; 15. a second screw rod; 16. a pull rod; 17. a spring; 18. a connecting plate; 19. and (5) collecting the frames.

Detailed Description

The embodiment of the utility model provides an electron spare positioner that punches.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the drilling device includes a mounting plate 1, a drilling device 2 is fixedly connected to the top of the mounting plate 1, a drill bit 3 is installed at the bottom of the drilling device 2, clamping frames 4 are arranged on two sides of the top of the mounting plate 1, fixing components used for clamping workpieces are arranged inside the two clamping frames 4, a movable plate 11 is arranged on the top of the mounting plate 1, two lower supporting plates 12 are fixedly connected to one side of the movable plate 11, upper supporting frames 13 are arranged on the tops of the two lower supporting plates 12, elastic components are arranged between the two upper supporting frames 13 and the movable plate 11, a positioning plate 14 is arranged between the two upper supporting frames 13, a positioning groove is formed in the outer side of the positioning plate 14, and an adjusting component is arranged between the positioning plate 14 and the two upper supporting frames 13.

Fixed subassembly is including setting up in the inside grip block 5 of

holding frame

4, and 5 tops of grip block are rotated and are connected with threaded rod 6, threaded rod 6 run through holding frame 4 and with 4 threaded connection of holding frame, 5 top fixedly connected with dead levers 7 of grip block, dead lever 7 run through holding frame 4 and with 4 sliding connection of holding frame, 1 tops of mounting panel are equipped with collection frame 19, collect frame 19 and set up between two holding frames 4, collect the frame 19 through collecting frame 19 and collect the dust.

Specifically, place the circuit board inside two holding frames 4 to through rotating rotation threaded rod 6, because threaded

rod

6 and 4 threaded connection of holding frame, make threaded rod 6 promote grip block 5 and descend, make grip block 5 carry out the centre gripping to the circuit board, thereby carry out the centre gripping to the circuit board and fix, fix the circuit board of different thickness, and through be equipped with collection frame 19 between two holding frames 4, collect the piece of circuit board drilling through collecting frame 19.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, the adjusting assembly includes a second lead screw 15 disposed inside the upper supporting frame 13, the second lead screw 15 penetrates through the upper supporting frame 13 and is rotatably connected with the upper supporting frame 13, two ends of the positioning plate 14 respectively extend into the two upper supporting frames 13, the second lead screw 15 penetrates through the positioning plate 14 and is connected with the second lead screw 15 through a ball nut pair, and the positioning plate 14 can be driven by the second lead screw 15 to move, so as to position the drilling points on the upper portions of different circuit boards.

Elastic component includes pull rod 16, fixedly connected with connecting plate 18 between two last braced frames 13, and pull rod 16 fixed connection is at connecting plate 18 top, and pull rod 16 runs through movable plate 11 and with movable plate 11 sliding connection, and elastic component still includes spring 17, and the spring 17 cover is located the pull rod 16 outside, and the spring 17 both ends respectively with connecting plate 18 and movable plate 11 fixed connection, promote connecting plate 18 through spring 17, make last braced frame 13 carry out the centre gripping to circuit board upper portion.

The top of the mounting plate 1 is fixedly connected with two supporting plates 8, a limiting rod 9 is fixedly connected between the two supporting plates 8, the limiting rod 9 penetrates through the moving plate 11 and is in sliding connection with the moving plate 11, a first screw rod 10 is arranged between the two supporting plates 8, the first screw rod 10 penetrates through the supporting plates 8 and is rotatably connected with the supporting plates 8, and the first screw rod 10 is connected with the moving plate 11 through a ball nut pair.

Specifically, by arranging the movable plate 11 on the top of the mounting plate 1, when the circuit board is clamped, the spring 17 is pulled to pull the connecting plate 18, the connecting plate 18 pulls the upper supporting frame 13, the pull rod 16 pushes the connecting plate 18, the upper supporting frame 13 clamps the upper part of the circuit board, the first screw rod 10 is rotated to drive the movable plate 11 to move, the positions of the lower supporting plate 12 and the upper supporting frame 13 are adjusted according to the punching position, the lower supporting plate 12 supports the lower part of the circuit board, and the circuit board is prevented from cracking due to the fact that the drill bit 3 descends to drill.

And meanwhile, the second screw rod 15 in one of the upper supporting frames 13 is rotated, so that the second screw rod 15 drives the positioning plate 14 to move in the upper supporting frame 13, and the positioning groove is formed in the outer side of the positioning plate 14, so that the drill bit 3 can drill a circuit board by penetrating through the positioning groove, and the circuit board can be accurately punched.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electron piece positioner that punches, includes mounting panel (1), mounting panel (1) top fixedly connected with drilling equipment (2), drill bit (3), its characterized in that are installed to drilling equipment (2) bottom: mounting panel (1) top both sides all have holding frame (4), two holding frame (4) inside is used for the fixed subassembly to the work piece centre gripping, mounting panel (1) top is equipped with movable plate (11), two lower backup pad (12) of movable plate (11) one side fixedly connected with, two lower backup pad (12) top all is equipped with carriage (13), two go up and is equipped with elastic component, two between carriage (13) and movable plate (11) go up and be equipped with locating plate (14) between carriage (13), the constant head tank has been seted up in locating plate (14) outside, adjusting part between carriage (13) is gone up in locating plate (14) and two.

2. An electronic component punching positioning device according to claim 1, wherein: the adjusting part comprises a second screw rod (15) arranged inside an upper supporting frame (13), the second screw rod (15) penetrates through the upper supporting frame (13) and is connected with the upper supporting frame (13) in a rotating mode, two ends of a positioning plate (14) extend into the two upper supporting frames (13) respectively, and the second screw rod (15) penetrates through the positioning plate (14) and is connected with the second screw rod (15) through a ball nut pair.

3. An electronic component punching positioning device according to claim 1, wherein: the elastic assembly comprises a pull rod (16), a connecting plate (18) is fixedly connected between the upper supporting frames (13), the pull rod (16) is fixedly connected to the top of the connecting plate (18), and the pull rod (16) penetrates through the moving plate (11) and is in sliding connection with the moving plate (11).

4. An electronic component punching positioning device according to claim 3, wherein: the elastic assembly further comprises a spring (17), the outer side of the pull rod (16) is sleeved with the spring (17), and two ends of the spring (17) are fixedly connected with the connecting plate (18) and the moving plate (11) respectively.

5. An electronic component punching positioning device according to claim 1, wherein: two backup pads (8) of mounting panel (1) top fixedly connected with, two fixedly connected with gag lever post (9) between backup pad (8), gag lever post (9) run through movable plate (11) and with movable plate (11) sliding connection.

6. An electronic component punching positioning device according to claim 5, wherein: a first screw rod (10) is arranged between the two support plates (8), the first screw rod (10) penetrates through the support plates (8) and is rotatably connected with the support plates (8), and the first screw rod (10) is connected with the moving plate (11) through a ball nut pair.

7. An electronic component punching positioning device according to claim 6, wherein: fixed subassembly is including setting up in inside grip block (5) of holding frame (4), grip block (5) top is rotated and is connected with threaded rod (6), threaded rod (6) run through holding frame (4) and with holding frame (4) threaded connection, grip block (5) top fixedly connected with dead lever (7), dead lever (7) run through holding frame (4) and with holding frame (4) sliding connection.

8. An electronic component punching positioning device according to claim 1, wherein: the top of the mounting plate (1) is provided with a collecting frame (19), and the collecting frame (19) is arranged between the two clamping frames (4).