CN217770552U

CN217770552U - Novel pressfitting location structure of high multilayer PCB

Info

Publication number: CN217770552U
Application number: CN202221455048.8U
Authority: CN
Inventors: 甘颖燕; 王建业; 陈丽; 陈育红
Original assignee: Shenzhen Honglian Circuit Co ltd
Current assignee: Shenzhen Honglian Circuit Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-08
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a novel pressfitting location structure of high multilayer PCB, comprises a workbench, the bracing piece is all installed in the lower extreme four corners of workstation, rotating device is installed to the lower extreme of workstation, rotating device extends to the upper end of workstation, the controller is installed to the right-hand member of workstation, the mounting bracket is installed at the upper end rear portion of workstation, install the pneumatic cylinder on the mounting bracket, the lower extreme and the transmission that the output activity of pneumatic cylinder runs through the mounting bracket are connected with the clamp plate, L shaped plate is all installed to rotating device's upper end left side rear portion and upper end right side front portion. A novel pressfitting location structure of high multilayer PCB, improved work efficiency through setting up rotating device, can align while pressfitting, reduce the waste of time, improve the productivity, can fix a position the circuit board fast through setting up alignment device, easy operation need not manually and aligns, has reduced workman's the amount of labour.

Description

Novel pressfitting location structure of high multilayer PCB

Technical Field

The utility model relates to a PCB board processing technology field, in particular to novel pressfitting location structure of high multilayer PCB.

Background

The PCB board, which is called printed circuit board in Chinese name, is also called printed circuit board, is an important electronic component, is a support body of electronic components, is a carrier for electrical interconnection of the electronic components, is called printed circuit board because it is manufactured by adopting electronic printing technology, and needs to use a pressing and positioning structure to perform pressing treatment on the circuit board when manufacturing the circuit board.

The prior art (patent number: 201821463139. X) discloses an automatic circuit board laminating machine with a positioning function, which comprises a bottom plate, wherein a starting switch is fixedly connected to the right side of the top of the bottom plate, a control box is fixedly connected to the right side of the top of the bottom plate and is positioned at the rear side of the starting switch, an adjuster and a power switch are fixedly connected to the right side of the control box from top to bottom in sequence, a supporting block is fixedly connected to the left side of the top of the bottom plate, and an electromagnetic valve and an air pressure regulator are fixedly connected to the rear side of the supporting block from top to bottom in sequence;

although the above patent can position and press the circuit board, the following disadvantages exist; during the use, need place a plurality of circuit boards and align the pressfitting in the standing groove, take out the circuit board after the pressfitting is accomplished, then place other circuit boards and fix a position, carry out the pressfitting at last, need wait for the operation on next step that just can carry out after the pressfitting is accomplished to last work piece, wasted a large amount of time during this period, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel pressfitting location structure of high multilayer PCB, which can effectively solve the problem in the background art.

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

the utility model provides a novel pressfitting location structure of high multilayer PCB, includes the workstation, the bracing piece is all installed in the lower extreme four corners of workstation, rotating device is installed to the lower extreme of workstation, rotating device extends to the upper end of workstation, the controller is installed to the right-hand member of workstation, the mounting bracket is installed at the upper end rear portion of workstation, install the pneumatic cylinder on the mounting bracket, the output activity of pneumatic cylinder runs through the lower extreme and the transmission of mounting bracket and is connected with the clamp plate, the L shaped plate is all installed to rotating device's upper end left side rear portion and upper end right side front portion, four alignment devices are installed to rotating device's upper end.

Rotating device has been set up for improving work efficiency, rotating device includes the motor, the lower extreme at the workstation is installed to the motor, the output activity of motor runs through the upper end of workstation and is connected with the connecting block, the rotor plate, two are all installed to the left end and the right-hand member of connecting block two spouts have all been seted up to the upper end of rotor plate, the lower extreme of connecting block and rotor plate and the upper end movable contact of workstation.

The alignment device is arranged for rapidly aligning the circuit board and comprises four electric cylinders, every two electric cylinders are respectively arranged at the upper ends of two rotating plates, the two electric cylinders at the left side and the two electric cylinders at the right side are rotationally symmetrical by one hundred eighty degrees by taking a connecting block as the center, moving blocks are respectively arranged at the output ends of the four electric cylinders, sliding blocks are respectively arranged at the lower ends of the four moving blocks, and a plurality of rubber idler wheels are respectively arranged on the four moving blocks.

Preferably, the hydraulic cylinder, the motor and the electric cylinder are all electrically connected with the controller.

Preferably, the four moving blocks are respectively positioned in the four sliding grooves.

Preferably, the two L-shaped plates are rotationally symmetrical at one hundred and eighty degrees by taking the connecting block as a center.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a novel pressfitting location structure of high multilayer PCB can improve work efficiency through setting up rotating device, during the use, put into the rotating plate top on right side with a plurality of circuit boards and fix a position and align, the output of control motor rotates one hundred eighty degrees, make the circuit board rotate to the below of clamp plate, the output of control pneumatic cylinder descends and carries out the pressfitting, during this period, put into the top of another rotating plate with another group of circuit board and fix a position and align, after the pressfitting of last circuit board is accomplished, the output of control motor rotates one hundred eighty degrees once more, carry out the pressfitting to new circuit board, take off the circuit board that the pressfitting was accomplished, put into new circuit board, can operate continuously, can align while pressfitting, the waste of time is reduced, the productivity is improved;

2. the utility model relates to a novel pressfitting location structure of high multilayer PCB can fix a position the circuit board fast through setting up alignment device, during the use, leans on a plurality of circuit boards on right side L shaped plate, and the output extension of two electronic jars on control right side drives two movable blocks respectively and is close to the circuit board, and the process of removal promotes the circuit board and fixes a position, makes the edge of circuit board and the edge coincidence of L shaped plate align, and easy operation need not manually and aligns, has reduced workman's the amount of labour.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel press-fit positioning structure of a high multi-layer PCB of the present invention;

fig. 2 is a schematic structural view of another view angle of the novel press-fit positioning structure for a high multi-layer PCB of the present invention;

fig. 3 is a schematic view of the overall structure of the rotating device of the novel pressing and positioning structure for high multi-layer PCBs according to the present invention;

fig. 4 is the utility model relates to a novel pressfitting location structure's of high multilayer PCB alignment device's overall structure schematic diagram.

In the figure: 1. a work table; 2. a support bar; 3. a mounting frame; 4. a hydraulic cylinder; 5. pressing a plate; 6. a rotating device; 7. an alignment device; 8. an L-shaped plate; 9. a controller; 61. a motor; 62. connecting blocks; 63. a rotating plate; 64. a chute; 71. an electric cylinder; 72. a moving block; 73. a slider; 74. rubber roller.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-4, a novel pressfitting location structure of high multilayer PCB, including workstation 1, bracing piece 2 is all installed in the lower extreme four corners of workstation 1, rotating device 6 is installed to the lower extreme of workstation 1, rotating device 6 extends to the upper end of workstation 1, controller 9 is installed to the right-hand member of workstation 1, mounting bracket 3 is installed at the upper end rear portion of workstation 1, install pneumatic cylinder 4 on the mounting bracket 3, the lower extreme and the transmission that the output activity of pneumatic cylinder 4 runs through mounting bracket 3 are connected with clamp plate 5, L shaped plate 8 is all installed to the upper end left rear portion and the upper end right side front portion of rotating device 6, four aligning device 7 are installed to the upper end of rotating device 6.

The rotating device 6 comprises a motor 61, the motor 61 is installed at the lower end of the workbench 1, the output end of the motor 61 movably penetrates through the upper end of the workbench 1 and is connected with a connecting block 62, rotating plates 63 are installed at the left end and the right end of the connecting block 62, two sliding grooves 64 are formed in the upper ends of the two rotating plates 63, the lower ends of the connecting block 62 and the rotating plates 63 are in movable contact with the upper end of the workbench 1, the rotating device 6 is used for improving working efficiency, the rotating plates can be pressed and aligned simultaneously, time waste is reduced, and productivity is improved.

Alignment device 7 includes electronic jar 71, electronic jar 71 is provided with four, install the upper end at two rotor plates 63 respectively for per two electronic jars 71, two electronic jars 71 on the left side and two electronic jars 71 on the right side use connecting block 62 to be one hundred eighty degrees rotational symmetry as the center, the movable block 72 is all installed to the output of four electronic jars 71, slider 73 is all installed to the lower extreme of four movable block 72, all be provided with a plurality of rubber gyro wheel 74 on four movable blocks 72, alignment device 7 is used for fixing a position the circuit board fast, and is simple in operation, need not manual alignment, workman's amount of labour has been reduced, during the use, lean on a plurality of circuit boards on right side L shaped plate 8, control two electronic jars 71's on the right side output extension, drive two movable blocks 72 respectively and be close to the circuit board, the process of removal promotes the circuit board and fixes a position, make the edge of circuit board coincide with L shaped plate 8's edge department and align.

The four moving blocks 72 are respectively located in the four sliding grooves 64, the two L-shaped plates 8 are rotationally symmetrical by one hundred eighty degrees by taking the connecting block 62 as a center, and the two L-shaped plates 8 are used for abutting against the circuit board to enable the circuit board to be aligned under the driving of the aligning device 7.

The hydraulic cylinder 4, the motor 61 and the electric cylinder 71 are all electrically connected with the controller 9, and the controller 9 is used for controlling the hydraulic cylinder 4, the motor 61 and the electric cylinder 71 to operate.

What need explain, the utility model relates to a novel pressfitting location structure of high multilayer PCB, during the use, lean on a plurality of circuit boards on right side L shaped plate 8, the output extension through two electronic jars 71 in controller 9 control right side, it is close to the circuit board to drive two movable blocks 72 respectively, the process of removal promotes the circuit board and fixes a position, the edge that makes the circuit board aligns with the edge coincidence of L shaped plate 8, output through controller 9 control motor 61 rotates one hundred eighty degrees, make the circuit board rotate the below of clamp plate 5, the output through controller 9 control pneumatic cylinder 4 descends and carries out the pressfitting, during this period, put into the top of another rotor plate 63 with another group circuit board and fix a position the alignment, last circuit board pressfitting is accomplished the back, output through controller 9 control motor 61 rotates one hundred eighty degrees once more, carry out the pressfitting to new circuit board, take off the circuit board that the pressfitting was accomplished, put into new circuit board, can operate continuously, the step of waiting has been reduced the waste of time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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 a novel pressfitting location structure of high multilayer PCB, includes workstation (1), its characterized in that: bracing piece (2) are all installed in the lower extreme four corners of workstation (1), rotating device (6) are installed to the lower extreme of workstation (1), rotating device (6) extend to the upper end of workstation (1), controller (9) are installed to the right-hand member of workstation (1), mounting bracket (3) are installed at the upper end rear portion of workstation (1), install pneumatic cylinder (4) on mounting bracket (3), the output activity of pneumatic cylinder (4) runs through the lower extreme and the transmission of mounting bracket (3) and is connected with clamp plate (5), L shaped plate (8) are all installed to upper end left side rear portion and upper end right side front portion of rotating device (6), four alignment device (7) are installed to the upper end of rotating device (6).

2. The novel lamination positioning structure of the high multilayer PCB as claimed in claim 1, wherein: rotating device (6) includes motor (61), the lower extreme in workstation (1) is installed in motor (61), the output activity of motor (61) runs through the upper end of workstation (1) and is connected with connecting block (62), rotor plate (63), two are all installed to the left end and the right-hand member of connecting block (62 two spout (64) have all been seted up to the upper end of rotor plate (63), the lower extreme of connecting block (62) and rotor plate (63) and the upper end movable contact of workstation (1).

3. The novel lamination positioning structure of the high multilayer PCB as claimed in claim 2, wherein: the aligning device (7) comprises electric cylinders (71), the number of the electric cylinders (71) is four, every two electric cylinders (71) are respectively installed at the upper ends of two rotating plates (63), the left side of the two electric cylinders (71) and the right side of the two electric cylinders (71) are rotationally symmetrical in one-hundred-eighty degrees by taking a connecting block (62) as a center, moving blocks (72) are installed at the output ends of the four electric cylinders (71), sliding blocks (73) are installed at the lower ends of the four moving blocks (72), and a plurality of rubber idler wheels (74) are arranged on the four moving blocks (72).

4. A novel press-fit positioning structure of a high multi-layer PCB as claimed in claim 3, wherein: the four moving blocks (72) are respectively positioned in the four sliding grooves (64).

5. The novel lamination positioning structure of the high multilayer PCB as claimed in claim 4, wherein: the two L-shaped plates (8) are rotationally symmetrical at one hundred and eighty degrees by taking the connecting block (62) as a center.

6. The novel lamination positioning structure of the high multilayer PCB as claimed in claim 5, wherein: the hydraulic cylinder (4), the motor (61) and the electric cylinder (71) are all electrically connected with the controller (9).