CN215046662U

CN215046662U - Upper plate device of PCB circuit board

Info

Publication number: CN215046662U
Application number: CN202120435250.3U
Authority: CN
Inventors: 陈燕
Original assignee: Wuhan Xinhao Photoelectric Technology Co ltd
Current assignee: Wuhan Xinhao Photoelectric Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-07
Anticipated expiration: 2031-03-01

Abstract

The utility model belongs to the field of upper plate devices, in particular to an upper plate device of a PCB circuit board, aiming at the problem that the prior upper plate device does not have good height adjusting function and causes great damage to the circuit board when transmission is carried out when large drop exists due to different heights of production lines, the utility model provides a scheme which comprises a base and a circuit board main body, wherein the base is provided with an installation cavity, the bottom inner wall of the installation cavity is fixedly connected with a push rod motor, the output shaft of the push rod motor is fixedly connected with a lifting plate, the top of the lifting plate is fixedly connected with a support column, the utility model has reasonable structure and simple operation, the height of a fixed plate can be adjusted by the push rod motor, so that the fixed plate can adapt to the production lines with different heights, no height drop exists between the fixed plate and the production lines, and the fixed plate can not be damaged when the upper plate is carried out on the circuit board main body, reduce property loss.

Description

Upper plate device of PCB circuit board

Technical Field

The utility model relates to a top board technical field especially relates to a top board device of PCB circuit board.

Background

The PCB is used as a carrier for electrical connection of electronic components, can greatly reduce errors of wiring and assembly, and improves the automation level and the production labor rate, so that the PCB quickly occupies an absolute dominance in the electronic industry after appearing.

The existing board loading device does not have a good height adjusting function, and due to the fact that different production line heights are different, when a large fall exists, transmission can cause large damage to a circuit board, so that the board loading device for the PCB is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing upper plate device does not have a fine height adjustment function in the prior art, because the different production line height is different, the shortcoming that can cause great harm to the circuit board is transmitted when having great drop, and the upper plate device of the PCB circuit board that proposes.

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

a PCB circuit board upper plate device comprises a base and a circuit board main body, wherein the base is provided with an installation cavity, the inner wall of the bottom of the installation cavity is fixedly connected with a push rod motor, the output shaft of the push rod motor is fixedly connected with a lifting plate, the top of the lifting plate is fixedly connected with a support column, the top end of the support column penetrates through the inner wall of the top of the installation cavity and extends to the upper part of the top of the base, the top end of the support column is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with a sliding plate, one side of the sliding plate is fixedly connected with a push rod, one end of the push rod is contacted with one side of the circuit board main body, the height of the fixed plate can be adjusted through the push rod motor, so that the fixed plate can adapt to production lines with different heights, the height difference between the fixing plate and the production line is avoided, so that the circuit board main body is not damaged when being subjected to board loading, and property loss is reduced.

Preferably, the equal fixedly connected with slide rail in top both sides of fixed plate, the bottom both sides of circuit board main part respectively with two slide rail sliding connection, owing to set up the slide rail, can make circuit board main part can the steady movement, can not take place the offset.

Preferably, the inner wall of the bottom of the installation cavity is symmetrically and fixedly connected with two springs, the top ends of the two springs are fixedly connected with the bottom of the lifting plate, and the springs can provide reset power for the lifting plate.

Preferably, two telescopic links of the top symmetry fixedly connected with of lifter plate, the top of two telescopic links all with the top inner wall fixed connection of installation cavity, the telescopic link can make the lifter plate can more steady removal, can not take place the offset.

Preferably, the top of the fixed plate is provided with a sliding chute, the bottom of the sliding plate extends into the sliding chute and is in sliding connection with the inner wall of the bottom of the sliding chute, and the sliding chute can enable the sliding plate to move smoothly, so that friction force is reduced.

Preferably, all be equipped with the universal wheel on the bottom four corners position of base, one side fixedly connected with handle of base owing to set up the universal wheel, can make the base remove, has increased the flexibility.

The utility model discloses in, a PCB circuit board's upper plate device, owing to set up the push rod motor, the push rod motor can make the lifter plate move the support column rebound, and the support column can make fixed plate rebound to can highly adjust the fixed plate, make the fixed plate can adapt to the not production line of co-altitude, make not have high drop between fixed plate and the production line, thereby can not receive the injury when carrying out the upper plate to the circuit board main part, reduce loss of property.

Owing to set up electric telescopic handle, electric telescopic handle can make the sliding plate drive the catch bar and remove to can promote the circuit board main part and remove, under the effect of slide rail, can make the circuit board main part can steadily remove, can not take place the offset, owing to set up the universal wheel, can make the base remove, increased the flexibility.

The utility model discloses rational in infrastructure, easy operation can highly adjust the fixed plate through the push rod motor, makes the fixed plate can adapt to the not production line of co-altitude, makes not have high drop between fixed plate and the production line to can not receive the injury when carrying out the upper plate to the circuit board main part, reduce loss of property.

Drawings

Fig. 1 is a schematic front view of a board mounting apparatus of a PCB according to the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a board mounting apparatus of a PCB according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a base of the upper board device of the PCB.

In the figure: the device comprises a base 1, a mounting chamber 2, a push rod motor 3, a lifting plate 4, a supporting column 5, a fixing plate 6, a circuit board main body 7, a vertical plate 8, an electric telescopic rod 9, a sliding plate 10, a push rod 11, a sliding rail 12, a universal wheel 13, a handle 14, a spring 15, a telescopic rod 16 and a sliding chute 17.

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.

Example one

Referring to fig. 1-3, a board loading device for a PCB comprises a base 1 and a circuit board main body 7, wherein the base 1 is provided with an installation cavity 2, the inner wall of the bottom of the installation cavity 2 is fixedly connected with a push rod motor 3, the output shaft of the push rod motor 3 is fixedly connected with a lifting board 4, the top of the lifting board 4 is fixedly connected with a support pillar 5, the top end of the support pillar 5 penetrates through the inner wall of the top of the installation cavity 2 and extends to the upper part of the top of the base 1, the top end of the support pillar 5 is fixedly connected with a fixed plate 6, the top of the fixed plate 6 is fixedly connected with a vertical plate 8, one side of the vertical plate 8 is fixedly connected with an electric telescopic rod 9, one end of the electric telescopic rod 9 is fixedly connected with a sliding plate 10, one side of the sliding plate 10 is fixedly connected with a push rod 11, one end of the push rod 11 is in contact with one side of the circuit board main body 7, and the height of the fixed plate 6 can be adjusted by the push rod motor 3, the fixed plate 6 can adapt to production lines with different heights, no height difference exists between the fixed plate 6 and the production lines, so that the circuit board main body 7 cannot be damaged when being subjected to plate loading, and property loss is reduced, because the push rod motor 3 is arranged, the push rod motor 3 can enable the lifting plate 4 to drive the supporting columns 5 to move upwards, the supporting columns 5 can enable the fixed plate 6 to move upwards, so that the height of the fixed plate 6 can be adjusted, the fixed plate 6 can adapt to production lines with different heights, no height difference exists between the fixed plate 6 and the production lines, so that the circuit board main body 7 cannot be damaged when being subjected to plate loading, and property loss is reduced, because the electric telescopic rod 9 is arranged, the sliding plate 10 can drive the pushing rod 11 to move by the electric telescopic rod 9, so that the circuit board main body 7 can be pushed to move, under the action of the sliding rail 12, can make circuit board main part 7 can steadily remove, can not take place the offset, owing to set up universal wheel 13, can make base 1 remove, increased the flexibility, the utility model discloses rational in infrastructure, easy operation can highly adjust fixed plate 6 through push rod motor 3, makes fixed plate 6 can adapt to the not production line of co-altitude, makes not have high fall between fixed plate 6 and the production line to can not receive the injury when carrying out the upper plate to circuit board main part 7, reduce loss of property.

Example two

The utility model discloses in, the equal fixedly connected with slide rail 12 in top both sides of fixed plate 6, the bottom both sides of circuit board main part 7 respectively with two slide rail 12 sliding connection, owing to set up slide rail 12, can make circuit board main part 7 can the steady movement, can not take place the offset.

The utility model discloses in, two springs 15 of symmetry fixedly connected with on the bottom inner wall of installation cavity 2, the top of two springs 15 all with the bottom fixed connection of lifter plate 4, spring 15 can provide the power that resets for lifter plate 4.

The utility model discloses in, two telescopic links 16 of top symmetry fixedly connected with of lifter plate 4, the top of two telescopic links 16 all with the top inner wall fixed connection of installation cavity 2, telescopic link 16 can make lifter plate 4 can more steady movement, can not take place the offset.

The utility model discloses in, spout 17 has been seted up at the top of fixed plate 6, the bottom of sliding plate 10 extend to in spout 17 and with spout 17's bottom inner wall sliding connection, spout 17 can make the smooth-going removal of sliding plate 10, reduces frictional force.

The utility model discloses in, all be equipped with universal wheel 13 on base 1's the bottom four corners position, one side fixedly connected with handle 14 of base 1 owing to set up universal wheel 13, can make base 1 remove, has increased the flexibility.

In the utility model, when in specific use, firstly, the handle 14 is pushed, the base 1 can be moved to the side of the production line under the action of the universal wheel 13, then the circuit board main body 7 is placed on the two slide rails 12, at the moment, the height of the fixed plate 6 is adjusted according to the height of the production line, at the moment, the power supply is switched on, the push rod motor 3 is started, the output shaft of the push rod motor 3 can drive the lifting plate 4 to move upwards, the lifting plate 4 can move stably under the action of the two telescopic rods 16, no position deviation occurs, the lifting plate 4 can drive the fixed plate 6 to move upwards through the support column 5, when the fixed plate 6 and the production line are on the same horizontal line, the push rod motor 3 is closed, then the electric telescopic rod 9 is started, the electric telescopic rod 9 is extended, thereby the sliding plate 10 can be moved, the push rod 11 on the sliding plate 10 can push the circuit board main body 7 to move, owing to set up slide rail 12, can make circuit board main part 7 can the steady movement, can not take place the offset, just so can with circuit board main part 7 propelling movement to the production line on, because fixed plate 6 is on same water flat line with the production line, so do not have the difference in height, so can not cause the injury to circuit board main part 7.

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. The upper plate device of the PCB comprises a base (1) and a circuit board main body (7), and is characterized in that an installation cavity (2) is arranged on the base (1), a push rod motor (3) is fixedly connected to the inner wall of the bottom of the installation cavity (2), an elevating plate (4) is fixedly connected to the output shaft of the push rod motor (3), a supporting column (5) is fixedly connected to the top of the elevating plate (4), the top end of the supporting column (5) penetrates through the inner wall of the top of the installation cavity (2) and extends to the position above the top of the base (1), a fixing plate (6) is fixedly connected to the top end of the supporting column (5), a vertical plate (8) is fixedly connected to the top of the fixing plate (6), an electric telescopic rod (9) is fixedly connected to one side of the vertical plate (8), and a sliding plate (10) is fixedly connected to one end of the electric telescopic rod (9), one side of the sliding plate (10) is fixedly connected with a push rod (11), and one end of the push rod (11) is in contact with one side of the circuit board main body (7).

2. The PCB feeding device of claim 1, wherein two sliding rails (12) are fixedly connected to both sides of the top of the fixing plate (6), and two sliding rails (12) are slidably connected to both sides of the bottom of the circuit board main body (7).

3. The PCB feeding device of claim 1, wherein two springs (15) are symmetrically and fixedly connected to the inner wall of the bottom of the mounting chamber (2), and the top ends of the two springs (15) are fixedly connected to the bottom of the lifting plate (4).

4. The PCB feeding device of claim 1, wherein two telescopic rods (16) are symmetrically and fixedly connected to the top of the lifting plate (4), and the top ends of the two telescopic rods (16) are fixedly connected to the inner wall of the top of the mounting chamber (2).

5. The board mounting device of the PCB according to claim 1, wherein the top of the fixed board (6) is opened with a sliding slot (17), and the bottom of the sliding board (10) extends into the sliding slot (17) and is slidably connected with the inner wall of the bottom of the sliding slot (17).

6. The PCB loading device of claim 1, wherein the four corners of the bottom of the base (1) are provided with universal wheels (13), and one side of the base (1) is fixedly connected with a handle (14).