CN213801903U

CN213801903U - Surface mounting mechanism based on axial offset installation

Info

Publication number: CN213801903U
Application number: CN202022679785.3U
Authority: CN
Inventors: 殷雨芹
Original assignee: Fuda Electronic Wujiang Co ltd
Current assignee: Fuda Electronic Wujiang Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-27
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a surface mounting mechanism based on axial skew installation, comprises a workbench, mount pad No. one of the equal fixedly connected with in workstation upper end left and right sides, fixedly connected with transverse guide between the mount pad, the transverse guide outside is provided with driving motor No. one, driving motor upper end fixedly connected with control cabinet, mount pad No. two of control cabinet lower extreme front side fixedly connected with, the vertical guide rail of fixedly connected with between mount pad rear end and the control cabinet inner, the vertical guide rail outside is provided with driving motor No. two, No. two driving motor lower extreme fixed mounting has the cylinder, cylinder lower extreme swing joint has the sucking disc. This surface paster mechanism based on axial skew installation drives the sucking disc through a driving motor and No. two driving motors and moves along horizontal guide rail and vertical guide rail respectively, makes it can be in arbitrary position in the plane of workstation top, makes things convenient for the all-round paster operation on PCB base plate surface.

Description

Surface mounting mechanism based on axial offset installation

Technical Field

The utility model relates to a paster equipment technical field specifically is a surface mounting mechanism based on axial skew installation.

Background

The SMT technology is one of the most popular techniques in the electronic assembly industry. The SMT paster refers to the abbreviation of a series of process flows processed on the basis of a PCB (printed circuit board), and under the common condition, electronic products used by people are all designed by adding various capacitors, resistors and other electronic components on the PCB according to a designed circuit diagram, so that various SMT paster processing technologies are needed for processing the electric appliances in different shapes and colors.

Present PCB board paster adopts the point to glue technique with the firm adhesion in paster and PCB base plate surface together, but artifical manually operation can produce certain positional deviation, and paster and PCB base plate are small simultaneously, and inconvenient handheld fixed is polluted easily and is caused spare part to damage when handheld, so need make a paster mechanism that can the directional installation, the reduction of maximize operates the deviation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface mounting mechanism based on axial skew installation to the problem of position deviation takes place easily when proposing PCB base plate paster in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surperficial paster mechanism based on axial skew installation, includes the workstation, mount pad No. one of the equal fixedly connected with in workstation upper end left and right sides, fixedly connected with transverse guide between the mount pad, the transverse guide outside is provided with driving motor No. one, driving motor upper end fixedly connected with control cabinet, mount pad No. two of control cabinet lower extreme front side fixedly connected with, the vertical guide rail of fixedly connected with between mount pad rear end No. two and the control cabinet inner, the vertical guide rail outside is provided with driving motor No. two, driving motor lower extreme fixed mounting has the cylinder No. two, cylinder lower extreme swing joint has the sucking disc.

Preferably, the control cabinet is an L-shaped structure with the front end length equal to the width of the workbench, the length of the transverse guide rail is equal to the length of the workbench, the length of the vertical guide rail is equal to the length from the front end of the workbench to the front end of the first installation seat, and the length of the sucker is greater than the height from the lower end of the control cabinet to the top end of the workbench.

Preferably, the workstation upper end is provided with arrangement platform, the arrangement platform upper end is provided with the spout, the both sides all are provided with the clamping piece about arrangement platform top, the equal fixedly connected with slider in the clamping piece lower extreme left and right sides, clamping piece top fixedly connected with gasket, fixedly connected with compression spring between the clamping piece is inner and the arrangement platform inboard.

Preferably, workstation upper end front side fixedly connected with mount pad No. three, No. three mount pads set up between the gasket, the inboard threaded connection of mount pad No. three has threaded connection pole, threaded connection pole front end fixedly connected with handle, the length of threaded connection pole equals the width of settling platform.

Preferably, settling platform upper end is provided with the pressfitting board No. one, the pressfitting board sets up between the gasket, pressfitting board front end fixedly connected with connector, threaded connection rod's rear end swing joint is inboard in the connector, the equal swing joint in both ends inboard has No. two pressfitting boards about the pressfitting board.

Preferably, fixedly connected with restriction spring between No. two pressfitting boards are inner, restriction spring natural state length is greater than the length of a pressfitting board, length between No. two pressfitting boards and another No. two pressfitting boards equals the length between the gasket, settle the platform upper end and be provided with the PCB base plate, the PCB base plate sets up between the gasket.

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

1. according to the surface mounting mechanism based on axial offset installation, the clamping piece firmly fixes the left end and the right end of the PCB substrate in the middle of the placement platform through the restoring acting force of the compression spring, and meanwhile, the PCB substrate is pushed to the rear side of the placement platform by means of the first pressing plate and the second pressing plate through manual adjustment of the threaded connecting rod, so that the PCB substrate is prevented from moving during operation;

2. according to the surface mounting mechanism based on axial offset installation, the first driving motor and the second driving motor drive the sucker to move along the transverse guide rail and the vertical guide rail respectively, so that the sucker can be located at any position in a plane above the workbench, and the omnibearing surface mounting operation of the surface of a PCB substrate is facilitated;

3. this surface paster mechanism based on axial skew installation, the sucking disc be convenient for the absorption of paster and drop, and the flexible construction of sucking disc avoids producing too big rigidity destruction to PCB base plate surface, and the flexible construction of gasket also can effectively protect PCB base plate both sides, avoids compression spring's too big yawing force to make the structural deformation of PCB base plate.

Drawings

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

FIG. 2 is a schematic view of another state of the three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the clip structure of the present invention;

FIG. 4 is a schematic view of the structure of the lower end of the console of the present invention;

fig. 5 is the mounting structure schematic diagram of the first and second pressed plates of the present invention.

In the figure: 1. a work table; 2. a first mounting seat; 3. a transverse guide rail; 4. a first driving motor; 5. a console; 6. a second mounting seat; 7. a vertical guide rail; 8. a second drive motor; 9. a cylinder; 10. a suction cup; 11. arranging a platform; 12. a chute; 13. a clip; 14. a slider; 15. a gasket; 16. a compression spring; 17. a third mounting seat; 18. a threaded connecting rod; 19. a handle; 20. a first laminated plate; 21. a connector; 22. a second laminated plate; 23. a restraining spring; 24. a PCB substrate.

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. 1-5, the present invention provides a technical solution: the utility model provides a surface mounting mechanism based on axial skew installation, comprises a workbench 1, mount pad 2 of the equal fixedly connected with in 1 upper end left and right sides of workstation, fixedly connected with transverse guide 3 between mount pad 2, the 3 outside of transverse guide is provided with driving motor 4 No. one, driving motor 4 upper end fixedly connected with control cabinet 5 No. one, 5 lower extreme front side fixedly connected with mount pad 6 No. two of control cabinet, 6 rear ends of mount pad and 5 between the inner fixedly connected with vertical guide 7 of control cabinet, the 7 outside of vertical guide is provided with driving motor 8 No. two, 8 lower extreme fixedly mounted of driving motor has cylinder 9 No. two, 9 lower extreme swing joint of cylinder has sucking disc 10.

Further, the control cabinet 5 is the L type structure that front end length equals 1 width of workstation, and the length of transverse guide 3 equals the length of workstation 1, and the length of vertical guide 7 equals the length of workstation 1 front end to mount pad 2 front end, and the length of sucking disc 10 is greater than the height of 5 lower extremes of control cabinet to workstation 1 top, and sucking disc 10 can effectively prevent the destruction to paster structure and PCB base plate 24 structure when the paster operation.

Further, 1 upper end of workstation is provided with mounting platform 11, and mounting platform 11 upper end is provided with spout 12, and mounting platform 11 top left and right sides all is provided with clamping piece 13, the equal fixedly connected with slider 14 of the equal fixedly connected with in clamping piece 13 lower extreme left and right sides, clamping piece 13 top fixedly connected with gasket 15, fixedly connected with compression spring 16 between clamping piece 13 the inner and mounting platform 11 inboards, and clamping piece 13 fixes PCB base plate 24 through the yawing force that compression spring 16 provided.

Further, No. three mount pads 17 of workstation 1 upper end front side fixedly connected with, No. three mount pads 17 set up between gasket 15, and No. three mount pads 17 inboard threaded connection has threaded connection 18, and threaded connection 18 front end fixedly connected with handle 19, threaded connection 18's length equals the width of settling platform 11, and operating personnel controls threaded connection 18 through handle 19 and rotates.

Further, settling platform 11 upper end is provided with a pressfitting board 20, and a pressfitting board 20 sets up between

gasket

15, and 20 front end fixedly connected with connectors 21 of a pressfitting board, and threaded connection rod 18's rear end swing joint is inboard in connectors 21, and the equal swing joint in both ends inboard has No. two pressfitting boards 22 about a pressfitting board 20, and 18 rotatory extensions of threaded connection rod promote a pressfitting board 20 and last the apical advancement with PCB base plate 24.

Further, fixedly connected with restriction spring 23 between No. two pressfitting board 22 the inner, restriction spring 23 natural state length is greater than the length of a pressfitting board 20, and the length between No. two pressfitting boards 22 and another No. two pressfitting boards 22 equals the length between the gasket 15, and settling platform 11 upper end is provided with PCB base plate 24, and PCB base plate 24 sets up between gasket 15, and No. two pressfitting boards 22 outwards pop out the convenience through restriction spring 23 and laminate with not unidimensional PCB base plate 24.

The working principle is as follows: firstly, the operator places the PCB base plate 24 on the placing platform 11, the clamping piece 13 firmly fixes the left and right sides of the PCB base plate 24 by the lateral force provided by the compression spring 16, the second pressing plate 22 is ejected from the first pressing plate 20 by the outward lateral force of the limiting spring 23 and is jointed with the gasket 15, the length is always kept to be the same as that of the PCB base plate 24, the operator then rotates the threaded connecting rod 18 by holding the handle 19 with his hand so that it continues to advance forward, under the connection with the connector 21, the first pressing plate 20 and the second pressing plate 22 move forward to fix the front and rear ends of the PCB substrate 24 on the mounting platform 11, then respectively starting a first driving motor 4 and a second driving motor 8 to drive the sucker 10 to respectively move along the transverse guide rail 3 and the vertical guide rail 7, so that the sucker can be arranged at any position on the PCB substrate 24, and driving the sucker 10 to move downwards by using the cylinder 9 to carry out the paster operation on the PCB substrate 24.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a surface paster mechanism based on axial skew installation, includes the workstation, its characterized in that: the utility model discloses a vertical guide rail of fixedly connected with, including workstation upper end left and right sides, equal fixedly connected with mount pad of a workstation upper end left and right sides, fixedly connected with transverse guide rail between the mount pad, the transverse guide rail outside is provided with driving motor No. one, driving motor upper end fixedly connected with control cabinet, No. two mount pads of control cabinet lower extreme front side fixedly connected with, fixedly connected with vertical guide rail between No. two mount pad rear ends and the control cabinet inner, the vertical guide rail outside is provided with driving motor No. two, No. two driving motor lower extreme fixed mounting has the cylinder, cylinder lower extreme swing joint has the sucking disc.

2. An axially offset mounting based surface patch mechanism as claimed in claim 1, wherein: the control cabinet is an L-shaped structure with the front end length equal to the width of the workbench, the length of the transverse guide rail is equal to that of the workbench, the length of the vertical guide rail is equal to that of the front end of the workbench to the front end of the first installation seat, and the length of the sucker is greater than the height from the lower end of the control cabinet to the top end of the workbench.

3. An axially offset mounting based surface patch mechanism as claimed in claim 1, wherein: the utility model discloses a clamping piece, including workstation, mounting platform, clamping piece top, the fixed connection has the gasket, fixedly connected with compression spring between clamping piece inner and the mounting platform inboard.

4. A surface patch mechanism based on axial offset mounting according to claim 3, wherein: the utility model discloses a setting platform, including workstation upper end front side fixedly connected with mount pad, No. three mount pads set up between the gasket, the inboard threaded connection of No. three mount pads has threaded connection pole, threaded connection pole front end fixedly connected with handle, the length of threaded connection pole equals the width of settling platform.

5. An axially offset mounting based surface patch mechanism as claimed in claim 4, wherein: settling platform upper end is provided with the pressfitting board No. one, a pressfitting board sets up between the gasket, pressfitting board front end fixedly connected with connector, threaded connection rod's rear end swing joint is inboard in the connector, the equal swing joint in both ends inboard has No. two pressfitting boards about a pressfitting board.

6. An axially offset mounting based surface patch mechanism as claimed in claim 5, wherein: fixedly connected with restriction spring between No. two pressfitting boards are inner, restriction spring natural state length is greater than the length of a pressfitting board, length between No. two pressfitting boards and another No. two pressfitting boards equals the length between the gasket, settle the platform upper end and be provided with the PCB base plate, the PCB base plate sets up between the gasket.