CN218634414U

CN218634414U - Positioning mechanism for manufacturing printed circuit board

Info

Publication number: CN218634414U
Application number: CN202221821979.5U
Authority: CN
Inventors: 姜进生; 姜进帅; 姜式英; 连国防
Original assignee: Shenzhen Poyang Technology Co ltd
Current assignee: Shenzhen Poyang Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-03-14
Anticipated expiration: 2032-07-15

Abstract

The utility model belongs to the technical field of the printed circuit board makes, especially, a positioning mechanism of printed circuit board manufacturing usefulness, it is relatively poor to the location effect of circuit board among the positioning mechanism of conventional printed circuit board manufacturing usefulness, and be not convenient for fix a position the circuit board to the equidirectional, lead to the lower problem of manufacturing efficiency of circuit board, the scheme is provided as follows now, it includes the base, the equal fixed mounting in top both sides of base has the support column, the top fixed mounting of two support columns has same diaphragm, top one side fixed mounting of diaphragm has the fixing base. The utility model has the advantages of reasonable design, can drive the vertical motion of grip block through the screw transmission of lead screw and framework inner wall, realize the vertical centre gripping to the circuit board, can adjust the interval of two frameworks through the screw transmission of threaded rod and sliding seat, can fix a position the horizontal direction of circuit board, through the joint cooperation of cardboard and diaphragm top inner wall, can improve the centre gripping stability.

Description

Positioning mechanism for manufacturing printed circuit board

Technical Field

The utility model relates to a printed circuit board makes technical field, especially relates to a positioning mechanism of printed circuit board manufacturing usefulness.

Background

The printed circuit board is also called as a printed circuit board, is a provider for electrical connection of electronic components, and has been developed for over 100 years; the design of the method is mainly layout design; the main advantages of using the circuit board are that the errors of wiring and assembling are greatly reduced, and the automation level and the production labor rate are improved.

In a conventional positioning mechanism for manufacturing a printed circuit board, the positioning effect on the circuit board is poor, and the circuit board is not convenient to position in different directions, so that the manufacturing efficiency of the circuit board is low.

Disclosure of Invention

The utility model aims at solving the positioning effect that is relatively poor to the circuit board among the conventional positioning mechanism of printed circuit board manufacturing usefulness, and be not convenient for fix a position the circuit board to the equidirectional, lead to the lower shortcoming of the manufacturing efficiency of circuit board, and the positioning mechanism of printed circuit board manufacturing usefulness who proposes.

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

the utility model provides a positioning mechanism for printed circuit board makes usefulness, includes the base, the equal fixed mounting in top both sides of base has the support column, and the top fixed mounting of two support columns has same diaphragm, top one side fixed mounting of diaphragm has the fixing base, and the outside slip cover of diaphragm is equipped with the sliding seat, the top of fixing base and the equal fixed mounting in top of sliding seat have the framework, and threaded through hole has been seted up at the top of framework, and threaded through hole female connection has the lead screw, and the bottom of lead screw extends to the inside of framework, and the outside of lead screw is rotated the cover and is equipped with the grip block, bottom one side fixed mounting of diaphragm has two limiting plates, and spacing through-hole has been seted up to one side of limiting plate, and same threaded rod is installed to two spacing through-hole internal rotations.

Preferably, a transverse through hole is formed in one side of the sliding seat, the threaded rod is connected in the transverse through hole in a threaded mode, a vertical hole is formed in one side of the top of the transverse plate, a vertical shaft is installed in the vertical hole in a rotating mode, a first bevel gear is fixedly arranged on the outer side of the threaded rod in a fixing mode, a second bevel gear is fixedly arranged on the outer side of the vertical shaft in a fixing mode, and the first bevel gear is meshed with the second bevel gear.

Preferably, the fixed cover in the outside of vertical axis is equipped with the carousel, and the rectangle through-hole has all been seted up to the top both sides of carousel, and sliding connection has the cardboard in the rectangle through-hole, a plurality of draw-in grooves have been seted up to top one side of diaphragm, and two cardboards activity joint respectively is in the draw-in groove that corresponds.

Preferably, a mounting plate is fixedly mounted on one side of each clamping plate, a spring is fixedly mounted on the top of each mounting plate, the top ends of the springs are fixedly mounted at the bottom of the rotary table, and the same handle is fixedly mounted on the tops of the two clamping plates.

Preferably, the guide plates are fixedly mounted on two sides of the top of the clamping plate, the guide through holes are formed in two sides of the top of the frame body, and the guide plates are connected in the guide through holes in a sliding mode.

Preferably, the outer side of the screw rod is fixedly sleeved with a rotating wheel.

In the utility model, the positioning mechanism for manufacturing the printed circuit board enables the sliding seat to move leftwards through the screw transmission of the threaded rod and the sliding seat, so that the two frame bodies are close to position the left side and the right side of the circuit board, the resetting power of the spring drives the clamping plate to move downwards, so that the clamping plate is clamped on the inner wall of the transverse plate, and the clamping stability is improved;

in the positioning mechanism for manufacturing the printed circuit board, the clamping plate is driven to move downwards by the screw transmission of the screw rods and the inner wall of the frame body through rotating the two screw rods, so that the stable clamping work can be performed in the vertical direction of the circuit board;

the utility model has the advantages of reasonable design, can drive the vertical motion of grip block through the screw transmission of lead screw and framework inner wall, realize the centre gripping of the vertical direction of circuit board, can adjust the interval of two frameworks through the screw transmission of threaded rod and sliding seat, can fix a position the horizontal direction of circuit board, through the joint cooperation of cardboard and diaphragm top inner wall, can improve its centre gripping stability, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a positioning mechanism for manufacturing a printed circuit board according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a positioning mechanism for manufacturing a printed circuit board according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a partial enlarged view of portion B of FIG. 3

Fig. 5 is a partially enlarged view of a portion C in fig. 3.

In the figure: 1. a base; 2. a support pillar; 3. a transverse plate; 4. a fixed seat; 5. a sliding seat; 6. a frame body; 7. a screw rod; 8. a clamping plate; 9. a guide plate; 10. a limiting plate; 11. a threaded rod; 12. a vertical axis; 13. a first bevel gear; 14. a second bevel gear; 15. a turntable; 16. clamping a plate; 17. a handle; 18. mounting a plate; 19. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, a positioning mechanism for manufacturing printed circuit boards, including base 1, the equal fixed mounting in top both sides of base 1 has support column 2, the top fixed mounting of two support columns 2 has same diaphragm 3, top one side fixed mounting of diaphragm 3 has fixing base 4, the outside slip cap of diaphragm 3 is equipped with sliding seat 5, the top of fixing base 4 and the equal fixed mounting in top of sliding seat 5 have framework 6, threaded through-hole has been seted up at the top of framework 6, threaded through-hole female connection has lead screw 7, the bottom of lead screw 7 extends to the inside of framework 6, the outside of lead screw 7 is rotated the cover and is equipped with grip block 8, bottom one side fixed mounting of diaphragm 3 has two limiting plates 10, limiting through-hole has been seted up to one side of limiting plate 10, same threaded rod 11 is installed to two limiting through-hole.

In this embodiment, horizontal through-hole has been seted up to one side of sliding

seat

5, 11 threaded connection of threaded rod is in horizontal through-hole, vertical hole has been seted up to top one side of diaphragm 3, vertical axis 12 is installed to the vertical hole internal rotation, the fixed cover in the outside of threaded rod 11 is equipped with first bevel gear 13, the fixed cover in the outside of vertical axis 12 is equipped with second bevel gear 14, first bevel gear 13 and second bevel gear 14 intermeshing, first bevel gear 13 makes vertical axis 12's rotation can drive threaded rod 11 rotation with second bevel gear 14's setting.

In this embodiment, the fixed cover in the outside of vertical axis 12 is equipped with carousel 15, and the rectangle through-hole has all been seted up to the top both sides of carousel 15, and sliding connection has cardboard 16 in the rectangle through-hole, and a plurality of draw-in grooves have been seted up to top one side of diaphragm 3, and two cardboard 16 activity joints respectively are in the draw-in groove that corresponds, and the setting of cardboard 16 can improve the stability in use of sliding seat 5, improves the centre gripping stability to circuit board horizontal direction.

In this embodiment, one side fixed mounting of cardboard 16 has mounting panel 18, and the top fixed mounting of mounting panel 18 has spring 19, and the top fixed mounting of spring 19 is in the bottom of carousel 15, and the top fixed mounting of two cardboard 16 has same handle 17, and the setting of handle 17 is convenient for control cardboard 16's moving direction.

In this embodiment, the equal fixed mounting in top both sides of grip block 8 has deflector 9, and the direction through-hole has all been seted up to the top both sides of framework 6, and 9 sliding connection of deflector are in the direction through-hole, and setting up of deflector 9 provides the guide effect for grip block 8.

In this embodiment, the fixed cover in outside of lead screw 7 is equipped with the rotation wheel, and the setting of rotation wheel is convenient for rotate lead screw 7.

In this embodiment, when using, place the bottom of circuit board on the bottom inner wall of left framework 6, drive two cardboard 16 upward movements through pulling handle 17, compression spring 19, make cardboard 16 break away from the joint cooperation with diaphragm 3 inner wall, it rotates handle 17 and drives carousel 15 and rotate to rotate, thereby drive threaded rod 11 and rotate under the cooperation of first bevel gear 13 and second bevel gear 14, make sliding seat 5 remove left, make two frameworks 6 be close to, realize the location to the circuit board left and right sides, loosen handle 17, spring 19's the power that resets drives cardboard 16 downstream, make cardboard 16 joint on diaphragm 3's inner wall, improve centre gripping stability, through rotating two lead screws 7, lead screw 7 drives grip block 8 downstream with the screw transmission of framework 6 inner wall, thereby can carry out stable centre gripping work to the vertical direction of circuit board.

Claims

1. The utility model provides a positioning mechanism of printed circuit board manufacturing usefulness, a serial communication port, includes base (1), the equal fixed mounting in top both sides of base (1) has support column (2), and the top fixed mounting of two support columns (2) has same diaphragm (3), top one side fixed mounting of diaphragm (3) has fixing base (4), and the outside slip cover of diaphragm (3) is equipped with sliding seat (5), the top of fixing base (4) and the equal fixed mounting in top of sliding seat (5) have framework (6), and threaded through-hole has been seted up at the top of framework (6), and threaded through-hole female connection has lead screw (7), and the bottom of lead screw (7) extends to the inside of framework (6), and the outside of lead screw (7) is rotated the cover and is equipped with grip block (8), bottom one side fixed mounting of diaphragm (3) has two limiting plates (10), and limiting through-hole has been seted up to one side of limiting plate (10), and same threaded rod (11) are installed to two limiting through-hole internal rotations.

2. The positioning mechanism for manufacturing the printed circuit board according to claim 1, wherein a lateral through hole is formed on one side of the sliding seat (5), a threaded rod (11) is screwed in the lateral through hole, a vertical hole is formed on one side of the top of the transverse plate (3), a vertical shaft (12) is rotatably installed in the vertical hole, a first bevel gear (13) is fixedly sleeved on the outer side of the threaded rod (11), a second bevel gear (14) is fixedly sleeved on the outer side of the vertical shaft (12), and the first bevel gear (13) and the second bevel gear (14) are meshed with each other.

3. The positioning mechanism for manufacturing the printed circuit board according to claim 2, wherein a rotary table (15) is fixedly sleeved on the outer side of the vertical shaft (12), rectangular through holes are formed in both sides of the top of the rotary table (15), clamping plates (16) are slidably connected in the rectangular through holes, a plurality of clamping grooves are formed in one side of the top of the transverse plate (3), and the two clamping plates (16) are movably clamped in the corresponding clamping grooves respectively.

4. The positioning mechanism for manufacturing the printed circuit board according to claim 3, wherein a mounting plate (18) is fixedly mounted on one side of the clamping plates (16), a spring (19) is fixedly mounted on the top of the mounting plate (18), the top end of the spring (19) is fixedly mounted on the bottom of the turntable (15), and the same handle (17) is fixedly mounted on the top of the two clamping plates (16).

5. The positioning mechanism for manufacturing the printed circuit board according to claim 1, wherein the guide plates (9) are fixedly mounted on both sides of the top of the clamping plate (8), the guide through holes are formed on both sides of the top of the frame body (6), and the guide plates (9) are slidably connected in the guide through holes.

6. The positioning mechanism for manufacturing printed circuit boards according to claim 1, wherein a rotating wheel is fixedly sleeved on the outer side of the screw rod (7).