CN216037088U

CN216037088U - Connection table capable of effectively avoiding PCB deviation

Info

Publication number: CN216037088U
Application number: CN202122164861.1U
Authority: CN
Inventors: 张海峰
Original assignee: Dongguan Xinyada Automation Technology Co ltd
Current assignee: Dongguan Xinyada Automation Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-15
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a connection table capable of effectively avoiding the offset of a PCB (printed circuit board), which comprises a support, wherein the top of the support is fixedly connected with an operating table, the top of the operating platform is provided with a conveyer belt, the outer walls of the two sides of the operating platform are fixedly connected with supporting plates, a sliding opening is arranged on the supporting plate, a sliding rod is connected in the sliding opening in a sliding way, one end of the sliding rod is fixedly connected with a connecting plate, a threaded rod is inserted into the bottom end thread of the connecting plate, one end of the threaded rod is rotationally connected with the supporting plate, one end of the slide bar, which is far away from the connecting plate, is fixedly connected with a vertical plate, the bottom of the vertical plate is fixedly connected with a limit plate, a transverse plate is fixedly connected with one side of the top of the vertical plate, one end of the transverse plate is inserted with a moving rod in a sliding way, the lower pressing plate is fixedly connected to the bottom end of the moving rod, and the PCB can be effectively prevented from deviating during moving through the arrangement of the plurality of limiting mechanisms.

Description

Connection table capable of effectively avoiding PCB deviation

Technical Field

The utility model relates to the field of relevant products of PCB (printed circuit board) connection tables, in particular to a connection table capable of effectively avoiding the deviation of a PCB.

Background

The PCB is an important electronic component, a support for the electronic component, and a carrier for electrical connection of the electronic component. The connection table is a transfer device for transferring a PCB from one processing device to another processing device, generally a reflow oven and an AOI automatic optical inspection instrument for producing the PCB, and mainly has the functions of supporting and transferring.

But the current PCB board platform of plugging into external structure is simple, lacks stop gear and leads to the PCB board when the transportation, can't fix it well, makes the PCB board drop easily, has certain defect nature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connection table capable of effectively avoiding the deviation of a PCB (printed circuit board), and aims to solve the problems that the existing PCB connection table in the background art is simple in external structure, and the PCB cannot be fixed well during transportation due to the lack of a limiting mechanism, so that the PCB is easy to fall off.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can effectively avoid platform of plugging into of PCB skew, includes the support, the top fixedly connected with operation panel of support, the top of operation panel is equipped with the conveyer belt, equal fixedly connected with backup pad on the both sides outer wall of operation panel, be equipped with the sliding opening in the backup pad, sliding connection has the slide bar in the sliding opening, the one end fixedly connected with connecting plate of slide bar, the bottom screw thread of connecting plate is inserted and is equipped with the threaded rod, the one end and the backup pad of threaded rod rotate to be connected, the one end fixedly connected with riser of connecting plate is kept away from to the slide bar, the bottom fixedly connected with limiting plate of riser, top one side fixedly connected with diaphragm of riser, the one end slip of diaphragm is inserted and is equipped with the carriage release lever, the bottom fixedly connected with holding down plate of carriage release lever.

Preferably, the limiting plate is provided with a slot, the slot is rotationally connected with two symmetrically arranged rotating rods, the rotating rods are fixedly sleeved with rotating wheels, and the two rotating wheels are sleeved with limiting belts.

Preferably, the bottom of the transverse plate is provided with a groove, a draw bar is fixedly connected in the groove, an L-shaped clamping rod is sleeved on the draw bar in a sliding mode, and a plurality of clamping grooves corresponding to the L-shaped clamping rod are formed in the side wall of the moving rod.

Preferably, one end of the threaded rod, which is far away from the connecting plate, is fixedly connected with a rotating block.

Preferably, the top end of the moving rod is fixedly connected with a holding block.

Preferably, the bottom of the support is fixedly connected with four support legs which are arranged in a rectangular shape.

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

the connection platform capable of effectively avoiding the offset of the PCB can effectively prevent the PCB from offsetting when moving by arranging the PCB on a conveying belt on an operation platform, starting the conveying belt to enable the PCB to move, driving a connecting plate on which a thread is installed to move by rotating a threaded rod, driving a sliding rod to slide on a supporting plate to push the vertical plate to move at the moment, driving a limiting plate on the bottom of the vertical plate to move so as to be arranged on two sides of the PCB to perform transverse limiting, and simultaneously sliding a moving rod on a transverse plate to enable a lower pressing plate to be arranged above the PCB to perform longitudinal limiting on the PCB.

Drawings

Fig. 1 is a schematic structural diagram of a docking station capable of effectively preventing a PCB from shifting according to the present invention;

fig. 2 is a schematic diagram of an interior of a limiting plate of a docking station capable of effectively preventing a PCB from shifting according to the present invention.

In the figure: 1. a support; 2. an operation table; 3. a conveyor belt; 4. a support plate; 5. a slide bar; 6. a connecting plate; 7. a threaded rod; 8. a vertical plate; 9. a limiting plate; 10. a transverse plate; 11. a travel bar; 12. a lower pressing plate; 13. a rotating rod; 14. a rotating wheel; 15. a limiting band; 16. a draw bar; 17. an L-shaped clamping rod; 18. rotating the block; 19. a holding block; 20. and (3) a support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, an embodiment of the present invention is shown: a docking station capable of effectively avoiding the offset of a PCB (printed Circuit Board), which comprises a support 1, wherein the top of the support 1 is fixedly connected with an operating platform 2, the top of the operating platform 2 is provided with a conveyer belt 3, the outer walls of the two sides of the operating platform 2 are fixedly connected with supporting plates 4, the supporting plates 4 are provided with sliding openings, sliding rods 5 are connected in the sliding openings in a sliding manner, one ends of the sliding rods 5 are fixedly connected with connecting plates 6, bottom threads of the connecting plates 6 are inserted with threaded rods 7, one ends of the threaded rods 7 are rotatably connected with the supporting plates 4, one ends of the sliding rods 5, which are far away from the connecting plates 6, are fixedly connected with vertical plates 8, the bottoms of the vertical plates 8 are fixedly connected with limiting plates 9, one sides of the tops of the vertical plates 8 are fixedly connected with transverse plates 10, one ends of the transverse plates 10 are slidably inserted with moving rods 11, the bottoms of the moving rods 11 are fixedly connected with lower pressing plates 12, specifically, the conveyer belt 3 is started to enable the PCB to move, the connecting plates 6 on which the threads are installed can be driven to move by rotating the threaded rods 7, at this moment, the connecting plate 6 drives the sliding rod 5 to slide on the supporting plate 4 to push the vertical plate 8 to move, the limiting plate 9 on the bottom of the vertical plate 8 moves to be transversely limited on two sides of the PCB, and meanwhile, the moving rod 11 on the sliding transverse plate 10 enables the lower pressing plate 12 to be longitudinally limited above the PCB.

Further, be equipped with the fluting on the limiting plate 9, fluting internal rotation is connected with two bull sticks 13 that the symmetry set up, and equal fixed runner 14 that has cup jointed on two bull sticks 13 has cup jointed spacing area 15 on two runners 14, can make 15 laminating PCB board outer walls in spacing area, drives spacing area 15 when the PCB board removes and rotates around runner 14, increases spacing stability.

Further, a groove is formed in the bottom of the transverse plate 10, a traction rod 16 is fixedly connected in the groove, an L-shaped clamping rod 17 is slidably sleeved on the traction rod 16, a plurality of clamping grooves corresponding to the L-shaped clamping rod 17 are formed in the side wall of the movable rod 11, and the L-shaped clamping rod 17 slides on the traction rod 16 to be inserted into one clamping groove in the movable rod 11 so as to adjust the position of the lower pressing plate 12.

Furthermore, one end of the threaded rod 7, which is far away from the connecting plate 6, is fixedly connected with a rotating block 18, so that the threaded rod 7 is convenient to rotate.

Further, a holding block 19 is fixedly connected to the top end of the moving rod 11, so that the moving rod 11 can be pulled conveniently.

Further, the bottom fixedly connected with of support 1 is four stabilizer blades 20 that the rectangle set up, carries out the stable support to support 1.

The working principle is as follows: at first place the PCB board on conveyer belt 3 on operation panel 2, start conveyer belt 3 and make the PCB board take place to remove, can drive threaded mounting connecting plate 6 through rotating threaded rod 7 and remove on, thereby connecting plate 6 will drive slide bar 5 and slide on backup pad 4 and promote riser 8 and remove this moment, thereby limiting plate 9 on the riser 8 bottom removes the both sides of arranging the PCB board in this moment and carries out horizontal spacing, the carriage release lever 11 on the diaphragm 10 that slides simultaneously makes holding down plate 12 arrange the top of PCB board in and carries out vertical spacing to the PCB board.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a can effectively avoid platform of plugging into of PCB board skew, includes support (1), its characterized in that: the top fixedly connected with operation panel (2) of support (1), the top of operation panel (2) is equipped with conveyer belt (3), equal fixedly connected with backup pad (4) on the both sides outer wall of operation panel (2), be equipped with the mouth that slides on backup pad (4), sliding connection has slide bar (5) in the mouth that slides, the one end fixedly connected with connecting plate (6) of slide bar (5), the bottom screw thread of connecting plate (6) is inserted and is equipped with threaded rod (7), the one end of threaded rod (7) is rotated with backup pad (4) and is connected, the one end fixedly connected with riser (8) that connecting plate (6) were kept away from in slide bar (5), the bottom fixedly connected with limiting plate (9) of riser (8), top one side fixedly connected with diaphragm (10) of riser (8), the one end slip of diaphragm (10) is inserted and is equipped with carriage release lever (11), the bottom end of the moving rod (11) is fixedly connected with a lower pressing plate (12).

2. The docking station of claim 1, wherein the PCB is substantially free of offset, and the docking station comprises: be equipped with the fluting on limiting plate (9), fluting internal rotation is connected with two bull sticks (13) that the symmetry set up, two all fixed runner (14) of having cup jointed on bull stick (13), spacing area (15) have been cup jointed on two runner (14).

3. The docking station of claim 1, wherein the PCB is substantially free of offset, and the docking station comprises: the bottom of diaphragm (10) is equipped with the recess, fixedly connected with traction lever (16) in the recess, sliding sleeve has L type kelly (17) on traction lever (16), be equipped with a plurality of draw-in grooves that correspond with L type kelly (17) on the lateral wall of carriage release lever (11).

4. The docking station of claim 1, wherein the PCB is substantially free of offset, and the docking station comprises: and one end of the threaded rod (7) far away from the connecting plate (6) is fixedly connected with a rotating block (18).

5. The docking station of claim 1, wherein the PCB is substantially free of offset, and the docking station comprises: the top end of the moving rod (11) is fixedly connected with a holding block (19).

6. The docking station of claim 1, wherein the PCB is substantially free of offset, and the docking station comprises: the bottom of the support (1) is fixedly connected with four support legs (20) which are arranged in a rectangular shape.