CN214960354U

CN214960354U - Auxiliary tool for PCB (printed circuit board) surface mounting process

Info

Publication number: CN214960354U
Application number: CN202121597921.2U
Authority: CN
Inventors: 陆乾
Original assignee: Kunshan Yingyete Electronic Technology Co ltd
Current assignee: Kunshan Yingyete Electronic Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-30
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses an auxiliary fixtures for PCB board paster technology, including the upper portion panel, the upper portion panel is connected with the base through the lifter, the lifter runs through the both sides at the plane board, the end of lifter is connected with the base top, the surface mounting of upper portion panel has the connecting plate, install arm mechanism on the connecting plate, the support plate is installed to the top of plane board, the surface of support plate is provided with clamping mechanism, the footing is all installed at four angles in the below of base. This an auxiliary fixtures for PCB board paster technology has saved artifical work load, has improved the work efficiency of PCB board paster technology, has realized the flexible and performance of changing of arm, has also done certain protection work to robotic arm simultaneously, great improvement the device's application scope and service function.

Description

Auxiliary tool for PCB (printed circuit board) surface mounting process

Technical Field

The utility model relates to a PCB board technical field that is related to specifically is an auxiliary fixtures that is used for PCB board paster technology.

Background

A PCB, i.e., a printed circuit board, which is called a printed board for short, is one of important components in the electronic industry, and almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronic equipment, and military weapon systems, only electronic components such as integrated circuits are required, and the printed board is used for electrical interconnection between the components. The printed circuit board consists of an insulating bottom plate, a connecting lead and a welding disc for assembling and welding electronic elements, and has double functions of a conductive circuit and the insulating bottom plate. The circuit can replace complex wiring to realize electrical connection among elements in the circuit, thereby simplifying the assembly and welding work of electronic products, reducing the wiring workload in the traditional mode and greatly lightening the labor intensity of workers; and the volume of the whole machine is reduced, the product cost is reduced, and the quality and the reliability of the electronic equipment are improved. The printed circuit board has good product consistency, can adopt a standardized design, is beneficial to realizing mechanization and automation in the production process, and meanwhile, the whole printed circuit board subjected to assembly debugging can be used as an independent spare part, thereby being convenient for the exchange and maintenance of the whole product. At present, printed wiring boards have been used very widely in the manufacture of electronic products.

But the work efficiency of the auxiliary fixtures who is used for the PCB board at present is not high, and the demand of manual work is high, does not have the free rotation regulatory function of flexible arm, and the device also does not possess flexible function, and application scope is not wide, does not solve the above-mentioned problem that appears, for this reason, provides an auxiliary fixtures that is used for PCB board paster technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary fixtures for PCB board paster technology to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary fixtures for PCB board paster technology, includes the upper portion panel, the upper portion panel is connected with the base through the lifter, the lifter runs through the both sides at the plane board, the end of lifter is connected with the base top, the surface mounting of upper portion panel has the connecting plate, install robotic arm mechanism on the connecting plate, the support plate is installed to the top of plane board, the surface of support plate is provided with clamping mechanism, the footing is all installed at four angles in the below of base.

Preferably, the surface of connecting plate is provided with mounting and screw, the mounting sets up the surface at the connecting plate, the screw is all installed to the surperficial four corners of connecting plate.

Preferably, the clamping mechanism comprises a rubber pad and clamping plates, the rubber pad is mounted on the surface of the support plate, and the clamping plates are arranged at two ends of the rubber pad.

Preferably, the mechanical arm mechanism includes arm, pivot and detachable armhand, set up the pivot on the arm, and two are installed in the pivot, the one end of arm is connected with detachable armhand.

Preferably, all install the protective sheath on the footing, the protective sheath adopts the material of plastics rubber.

Preferably, one side of the lifting rod is provided with a protective cover, and the protective cover is connected to one side of the lifting rod through a rotating rod.

Preferably, the surface below of arm is provided with the external screw thread, the inner wall of detachable arm hand is provided with the internal thread with external screw thread assorted.

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

1. according to the auxiliary tool for the PCB chip mounting process, the position of the upper panel of the device can be adjusted in a lifting mode through the arrangement of the lifting rod, and a user can use the device conveniently;

2. according to the auxiliary tool for the PCB chip mounting process, the working efficiency of the PCB chip mounting process is improved through the use of the mechanical arm;

3. this an auxiliary fixtures for PCB board paster technology through clamping mechanism's setting, can press from both sides the PCB board on the support plate tightly fixedly in the course of the work.

Drawings

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

FIG. 2 is a schematic view of the structure of the robot arm mechanism of the present invention;

fig. 3 is a schematic view of a part of the structure of the carrier plate of the present invention.

In the figure: 1. an upper panel; 2. a base; 3. a lifting rod; 4. a flat plate; 5. a connecting plate; 501. a fixing member; 502. a screw; 6. a clamping mechanism; 601. a rubber pad; 602. a clamping plate; 7. a mechanical arm mechanism; 701. a mechanical arm; 702. a rotating shaft; 703. the arm can be detached; 8. footing; 801. a protective sleeve; 9. a protective cover; 10. rotating the rod; 11. and a carrier plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an auxiliary fixtures for PCB board paster technology, includes upper portion panel 1, upper portion panel 1 is connected with base 2 through lifter 3, lifter 3 runs through the both sides at plane board 4, the end of lifter 3 is connected with 2 tops of base, the surface mounting of upper portion panel 1 has connecting plate 5, install mechanical arm mechanism 7 on connecting plate 5, support plate 11 is installed to the top of plane board 4, the surface of support plate 11 is provided with clamping mechanism 6, footing 8 is all installed at four angles in the below of base 2.

By adopting the scheme, the working efficiency of the PCB (printed circuit board) chip mounting process is improved, the stretching and replacing performance of the mechanical arm 701 is realized, meanwhile, the mechanical arm mechanism 7 is protected to a certain extent, and the application range and the use function of the device are greatly improved

Specifically, the surface of the connecting plate 5 is provided with a fixing piece 501 and screws 502, the fixing piece 501 is arranged on the surface of the connecting plate 5, and the screws 502 are arranged at four corners of the surface of the connecting plate 5.

By adopting the above scheme, the fixing member 501 is used for fixing the robot arm mechanism 7.

Specifically, the clamping mechanism 6 includes a rubber pad 601 and a clamping plate 602, the rubber pad 601 is installed on the surface of the carrier plate 11, and the clamping plate 602 is disposed at both ends of the rubber pad 601.

By adopting the scheme, the arrangement of the clamping mechanism 6 can clamp and fix the PCB on the carrier plate 11 in the working process.

Specifically, the mechanical arm mechanism 7 comprises a mechanical arm 701, a rotating shaft 702 and two detachable arm hands 703, the rotating shaft 702 is arranged on the mechanical arm 701, and the detachable arm hands 703 are connected to one end of the mechanical arm 701.

By adopting the above scheme, the rotating shaft 702 can enable the mechanical arm 701 to move freely to adjust the orientation.

Specifically, all install protective sheath 801 on footing 8, protective sheath 801 adopts the material of plastic rubber.

Through adopting above-mentioned scheme, protective sheath 801 can increase the frictional force of footing 8 with the horizontal contact surface of placing, also protects footing 8.

Specifically, a protective cover 9 is installed on one side of the lifting rod 3, and the protective cover 9 is connected to one side of the lifting rod 3 through a rotating rod 10.

Through adopting above-mentioned scheme, protection casing 9 can shelter from the protection to arm mechanism 7 after rotating, the life of extension device.

Specifically, an external thread is arranged below the surface of the mechanical arm 701, and an internal thread matched with the external thread is arranged on the inner wall of the detachable arm 703.

By adopting the scheme, the arrangement of the threads is designed by matching with the detachable arm 703, and the detachable arm 703 and the mechanical arm 701 are rotatably detached and replaced through the threads.

The working principle is as follows: firstly, a connecting plate 5 is arranged on an upper panel 1 through a screw 502, then a mechanical arm 701 is fixed on the connecting plate 5 through a fixing piece 501, the detachable arm 703 is then screwed to one end of the arm 701, and the rubber pad 601 is mounted on the carrier board 11, after the PCB board is placed on the rubber pad 601, the clamping plate 602 is used for fixing and clamping the position of the PCB, thereby preventing the PCB from sliding to influence the work, the carrier plate 11 is then mounted on the flat plate 4, and the protective sleeves 801 are fitted over the respective feet 8 of the base 2, preventing the device from moving freely, after use, the detachable arm 703 is detached and stored, and the protective cover 9 is rotated to cover the portion of the arm 701 and the portion of the carrier plate 11, the two parts are protected, and finally the whole device is placed, so that the principle and the using method of the auxiliary tool for the PCB chip mounting process are provided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary fixtures for PCB board paster technology, a serial communication port, includes upper portion panel (1), upper portion panel (1) is connected with base (2) through lifter (3), lifter (3) run through the both sides in plane board (4), the end of lifter (3) is connected with base (2) top, the surface mounting of upper portion panel (1) has connecting plate (5), install arm mechanism (7) on connecting plate (5), support plate (11) are installed to the top of plane board (4), the surface of support plate (11) is provided with clamping mechanism (6), footing (8) are all installed at four angles in the below of base (2).

2. The auxiliary tool for the PCB chip mounting process according to claim 1, wherein a fixing piece (501) and a screw (502) are arranged on the surface of the connecting plate (5), the fixing piece (501) is arranged on the surface of the connecting plate (5), and the screws (502) are arranged at four corners of the surface of the connecting plate (5).

3. The auxiliary tool for the PCB pasting technology of claim 1, wherein the clamping mechanism (6) comprises a rubber pad (601) and a clamping plate (602), the rubber pad (601) is installed on the surface of the carrier plate (11), and the clamping plate (602) is arranged at both ends of the rubber pad (601).

4. The auxiliary tool for the PCB pasting technology of claim 1, wherein the mechanical arm mechanism (7) comprises a mechanical arm (701), a rotating shaft (702) and two detachable arm hands (703), the rotating shaft (702) is arranged on the mechanical arm (701), and the two detachable arm hands (703) are connected to one end of the mechanical arm (701).

5. The auxiliary tool for the PCB pasting technology of claim 1, wherein the feet (8) are all provided with protective sleeves (801), and the protective sleeves (801) are made of plastic rubber.

6. The auxiliary tool for the PCB pasting technology according to claim 1, wherein a protective cover (9) is installed on one side of the lifting rod (3), and the protective cover (9) is connected to one side of the lifting rod (3) through a rotating rod (10).

7. The auxiliary tool for the PCB chip mounting process according to claim 4, wherein an external thread is arranged below the surface of the mechanical arm (701), and an internal thread matched with the external thread is arranged on the inner wall of the detachable arm hand (703).