CN217289053U

CN217289053U - Pneumatic glue dispensing jig in duplex position of planar transformer

Info

Publication number: CN217289053U
Application number: CN202123140362.5U
Authority: CN
Inventors: 朱乔生
Original assignee: Heyuan Yongjia Industry Co ltd
Current assignee: Heyuan Yongjia Industry Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-08-26
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a double-station pneumatic dispensing jig of a planar transformer, which relates to the technical field of dispensing jigs, and comprises a substrate and a workbench, wherein the workbench is arranged at the top of the substrate, a positioning mechanism for fixing a PCB is arranged on the workbench, a supporting mechanism is arranged at the rear side of the top of the substrate, a dispensing mechanism for processing the PCB is arranged on the supporting mechanism, the positioning mechanism comprises an X-direction pneumatic slide rail, a bearing plate and a jig platform, the X-direction pneumatic slide rail is arranged at the top of the workbench, the bearing plate is slidably arranged on the X-direction pneumatic slide rail, the jig platform is arranged on the bearing plate, in the utility model, two pneumatic dispensing devices are arranged to simultaneously dispense the PCB, thereby realizing the double-station dispensing effect, improving the dispensing efficiency of the PCB, having good locality, being incapable of diffusing and preventing other components from being polluted, the improved, the point is glued the position accurately, and the ration point is glued, and the position can be adjusted in a flexible way to pneumatic type point gluer, extensive applicability.

Description

Pneumatic glue dispensing jig in duplex position of planar transformer

Technical Field

The utility model relates to a spot facing work tool technical field especially relates to a pneumatic spot facing work tool in duplex position of planar transformer.

Background

When traditional point gum machine carries out the point to the PCB board and glues, PCB is kept flat on the point gum workstation, when the point gum head with glue water drip to the PCB board on, glue is fallen on the part of PCB board, lead to glue can not flat ooze everywhere on PCB board surface, it needs the manual work to scribble glue evenly on the surface of PCB board or need the manual work with the PCB board respectively forward, back, left and right these four direction slopes can make glue evenly flow to around the PCB board, after the point gum machine is accomplished and is glued, it still need move away the PCB board from the point gum workstation and wait that glue dries through toasting the case, this kind of point gum machine's some glue mode not only inefficiency and point gum effect are poor, it still leads to workman's intensity of labour big and labor cost height, it is very inconvenient to use.

The prior patent (publication number: CN207951897U) provides a free permeation dispenser, which can place PCB obliquely on a PCB fixing jig by arranging the PCB fixing jig on an inclined plane plate, so that a dispensing head can perform full-automatic uniform dispensing on the PCB, the dispensing efficiency is high, the dispensing effect is good, the whole dispensing process does not need manual operation, the labor intensity and labor cost of workers are greatly reduced, the use is very convenient, and the problems that the dispensing efficiency is low and the dispensing effect is poor in the existing dispenser, the glue level can permeate to all parts of the surface of the PCB by manual operation, and the labor intensity of the workers is high and the labor cost is high are solved.

The adhesive dispensing device has the following disadvantages when in use: the position of the dispensing head can not be adjusted, the dispensing head can only dispense glue at a fixed position when dispensing is carried out on a PCB, the applicability is poor, single-station dispensing is adopted, the dispensing efficiency of the PCB is reduced, the production requirement of an enterprise can not be met, and therefore the double-station pneumatic dispensing jig for the planar transformer is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pneumatic tool of gluing in duplex position of planar transformer has solved the unable regulation in position of gluing, can only glue at fixed position when carrying out the point to the PCB board, and the suitability is relatively poor, and adopts the single-station point to glue, has reduced PCB board point and has glued efficiency, can not satisfy the technical problem of enterprise's production demand.

For solving the technical problem, the utility model provides a pair of pneumatic tool of gluing in duplex position of planar transformer, including base plate and workstation, the top at the base plate is installed to the workstation, a serial communication port, install the positioning mechanism who is used for fixed PCB board on the workstation, the rear side at base plate top is equipped with supporting mechanism, the last point gum machine who is used for processing the PCB board that is equipped with of supporting mechanism constructs.

Preferably, positioning mechanism includes X to pneumatic slide rail, loading board and smelting tool platform, X is installed at the workstation top to pneumatic slide rail, loading board slidable mounting is on X is to pneumatic slide rail, the smelting tool platform mounting is on the loading board for fixed PCB board avoids the PCB board position offset to appear in the course of working.

Preferably, the supporting mechanism comprises a supporting plate, a cross beam, a pneumatic control box, a mounting seat, a threaded rod, a driven bevel gear, a driving motor, a driving bevel gear, a nut and a connecting rod, the supporting plate is mounted on two sides of the bottom of the cross beam, the bottom end of the supporting plate is connected with the top surface of the substrate, the pneumatic control box is mounted on the right side of the cross beam, the mounting seat is slidably connected on the cross beam, the threaded rod is rotatably connected inside the cross beam, the driven bevel gear is fixedly mounted at the right end of the threaded rod, the driving motor is mounted inside the pneumatic control box, the driving bevel gear is fixedly connected with the driving end of the driving motor, the driving bevel gear is meshed with the driven bevel gear, the nut is sleeved outside the threaded rod, the connecting rod is fixedly mounted at the bottom of the nut, an opening for the connecting rod to slide is formed in the bottom of the cross beam, the bottom of connecting rod passes the opening and with the inner wall fixed connection of mount pad, can support the point gum machine structure through the supporting mechanism who sets up, can adjust the point position of gluing simultaneously, makes things convenient for the point to glue.

Preferably, nut top fixed mounting has the guide block, the gliding guide way of confession guide block is seted up at the interior top of crossbeam, uses through the cooperation of guide block and guide way to carry on spacingly to the removal of nut, makes the nut remove more stably.

Preferably, the point gum machine constructs including Y to pneumatic slide rail, slip table, mounting bracket, slider and pneumatic type point glue ware, Y is installed in the mount pad front side to pneumatic slide rail, slip table sliding connection is on Y is to pneumatic slide rail, mounting bracket fixed mounting is on the slip table, sliding connection has two sliders, two on the mounting bracket the equal fixed mounting in slider front side has pneumatic type point glue ware, can make pneumatic type point glue ware level reciprocate to the cooperation of pneumatic slide rail and slip table through Y, can make pneumatic type point glue ware level remove about through the cooperation of mounting bracket and slider, realizes carrying out nimble regulation, extensive applicability to the position of pneumatic type point glue ware.

Preferably, threaded connection has positioning bolt on the slider, a plurality of screw holes that supply the positioning bolt screw in are seted up to equidistant on the mounting bracket, and the cooperation through positioning bolt and screw hole is used and can be locked the location to the slip of slider, and then can improve the stability of pneumatic type point gluer when gluing.

Preferably, control panel is installed in pneumatic control box's front, X is all connected with control panel electric connection to pneumatic slide rail, driving motor, Y to pneumatic slide rail and pneumatic glue dispensing device, and the opening and closing of the steerable X of through control panel to pneumatic slide rail, driving motor, Y to pneumatic slide rail and pneumatic glue dispensing device, degree of automation is high.

Preferably, be equipped with the bearing on the threaded rod, the threaded rod passes through the bearing and rotates to be installed inside the crossbeam, avoids the threaded rod to appear rocking at the rotation in-process, makes the rotation of threaded rod more stable.

Compared with the prior art, the utility model provides a pair of have following beneficial effect:

1. the utility model discloses in, the ware is glued to two pneumatic type point through setting up is carried out the point to the PCB board simultaneously and is glued, realizes the effect that the duplex position point was glued, has improved the efficiency is glued to the PCB board point, and the point is glued the locality and is good, can not spread, prevents to pollute other components and parts, has improved, and the point is glued the position accurately, and the quantitative point is glued, and the ware can nimble adjusting position, extensive applicability are glued to the pneumatic type point.

2. The utility model discloses in, can make the pneumatic type point move about the ware level through the cooperation of mounting bracket and slider, realize carrying out nimble regulation to the position of pneumatic type point ware, extensive applicability uses the slip that can be to the slider through the cooperation of positioning bolt and screw hole and locks the location, and then can improve the stability of pneumatic type point ware when the point is glued.

Drawings

Fig. 1 is a schematic structural diagram of a double-station pneumatic dispensing jig of a planar transformer;

fig. 2 is a schematic structural view of an elevation view of a double-station pneumatic dispensing jig of a planar transformer;

fig. 3 is a schematic cross-sectional structure view of a double-station pneumatic dispensing jig of a planar transformer;

fig. 4 is an enlarged view of a structure at a in fig. 1.

The reference numbers in the figures: 1. a substrate; 2. a work table; 3. an X-direction pneumatic slide rail; 4. carrying a plate; 5. a jig platform; 6. a support plate; 7. a cross beam; 8. a pneumatic control box; 9. a mounting seat; 10. a threaded rod; 11. a driven bevel gear; 12. a drive motor; 13. a drive bevel gear; 14. a nut; 15. a connecting rod; 16. a guide block; 17. a Y-direction pneumatic slide rail; 18. a sliding table; 19. a mounting frame; 20. a slider; 21. positioning a bolt; 22. a threaded hole; 23. pneumatic type point gum ware.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

In the first embodiment, as shown in fig. 1 to 4, a double-station pneumatic dispensing jig for a planar transformer comprises a substrate 1 and a workbench 2, wherein the workbench 2 is installed at the top of the substrate 1, a positioning mechanism for fixing a PCB is installed on the workbench 2, a supporting mechanism is arranged at the rear side of the top of the substrate 1, and a dispensing mechanism for processing the PCB is arranged on the supporting mechanism;

the positioning mechanism comprises an X-direction pneumatic slide rail 3, a bearing plate 4 and a jig platform 5, the X-direction pneumatic slide rail 3 is installed at the top of the workbench 2, the bearing plate 4 is installed on the X-direction pneumatic slide rail 3 in a sliding mode, and the jig platform 5 is installed on the bearing plate 4 and used for fixing the PCB and avoiding the PCB from being shifted in position in the machining process;

the supporting mechanism comprises a supporting plate 6, a cross beam 7, a pneumatic control box 8, a mounting seat 9, a threaded rod 10, a driven bevel gear 11, a driving motor 12, a driving bevel gear 13, nuts 14 and a connecting rod 15, wherein the supporting plate 6 is installed on two sides of the bottom of the cross beam 7, the bottom end of the supporting plate 6 is connected with the top surface of the base plate 1, the pneumatic control box 8 is installed on the right side of the cross beam 7, the mounting seat 9 is connected to the cross beam 7 in a sliding mode, the threaded rod 10 is rotatably connected to the inside of the cross beam 7, the driven bevel gear 11 is fixedly installed at the right end of the threaded rod 10, the driving motor 12 is installed inside the pneumatic control box 8, the driving bevel gear 13 is fixedly connected with the driving end of the driving motor 12, the driving bevel gear 13 is meshed with the driven bevel gear 11, the nuts 14 are sleeved on the outside of the threaded rod 10 in a threaded mode, the connecting rod 15 is fixedly installed at the bottom of the nuts 14, an opening for the connecting rod 15 to slide is formed in the bottom of the cross beam 7, the bottom end of the connecting rod 15 penetrates through the opening and is fixedly connected with the inner wall of the mounting seat 9, the dispensing mechanism can be supported through the arranged supporting mechanism, and meanwhile, the dispensing position can be adjusted, so that dispensing is facilitated;

glue dispensing mechanism includes Y to pneumatic slide rail 17, slip table 18, mounting bracket 19, slider 20 and pneumatic type point glue ware 23, Y installs in 9 front sides of mount pad to

pneumatic slide rail

17, 18 sliding connection of slip table are on Y to

pneumatic slide rail

17, 19 fixed mounting of mounting bracket is on slip table 18, sliding connection has two sliders 20 on the mounting bracket 19, the equal fixed mounting in two sliders 20 front sides has pneumatic type point glue ware 23, can make pneumatic type point glue ware 23 level reciprocate to pneumatic slide rail 17 and slip table 18's cooperation through Y, can make pneumatic type point glue ware 23 level remove about through mounting bracket 19 and slider 20's cooperation, the realization is adjusted in a flexible way to pneumatic type point glue ware 23's position, and wide applicability.

In the second embodiment, on the basis of the first embodiment, the guide block 16 is fixedly installed at the top of the nut 14, a guide groove for the guide block 16 to slide is formed in the inner top of the cross beam 7, and the movement of the nut 14 is limited by the cooperation of the guide block 16 and the guide groove, so that the movement of the nut 14 is more stable.

Third embodiment, on the basis of first embodiment, threaded connection has positioning bolt 21 on slider 20, and equidistant a plurality of screw holes 22 that supply positioning bolt 21 to screw in have been seted up on mounting bracket 19, can lock the location to the slip of slider 20 through the cooperation use of positioning bolt 21 and screw hole 22, and then can improve the stability of pneumatic type point gluing ware 23 when the point gluing.

In the fourth embodiment, on the basis of the first embodiment, the front surface of the pneumatic control box 8 is provided with the control panel, the X-direction pneumatic slide rail 3, the driving motor 12, the Y-direction pneumatic slide rail 17 and the pneumatic glue dispenser 23 are electrically connected with the control panel, the opening and closing of the X-direction pneumatic slide rail 3, the driving motor 12, the Y-direction pneumatic slide rail 17 and the pneumatic glue dispenser 23 can be controlled through the control panel, and the automation degree is high.

Fifth, on the basis of third embodiment, be equipped with the bearing on the threaded rod 10, threaded rod 10 passes through the bearing and rotates to be installed inside crossbeam 7, avoids threaded rod 10 to appear rocking at the rotation in-process, makes threaded rod 10's rotation more stable.

The working principle is as follows:

placing a PCB on a jig platform 5, controlling the opening and closing of an X-direction pneumatic slide rail 3, a driving motor 12, a Y-direction pneumatic slide rail 17 and a pneumatic glue dispenser 23 through a pneumatic control box 8, starting the X-direction pneumatic slide rail 3, driving a bearing plate 4 to slide back and forth through the X-direction pneumatic slide rail 3 so as to realize the front and back running of the PCB, starting the Y-direction pneumatic slide rail 17, driving a sliding table 18 to slide up and down through the Y-direction pneumatic slide rail 17, driving the pneumatic glue dispenser 23 to move up and down through the sliding table 18, starting the pneumatic glue dispenser 23 to carry out glue dispensing operation on the PCB, starting the driving motor 12, driving a driving bevel gear 13 to rotate, the driving bevel gear 13 to drive a driven bevel gear 11 to rotate, the driven bevel gear 11 to drive a threaded rod 10 to rotate, enabling a nut 14 to move when the threaded rod 10 rotates, the nut 14 to drive a connecting rod 15 to slide, and the connecting rod 15 to drive a mounting seat 9 to move, and then make pneumatic type point glue ware 23 remove, combine X to pneumatic slide rail 3 and Y to pneumatic slide rail 17 run the position and accomplish the point glue to each position of PCB board, carry out the point glue to the PCB board simultaneously through two pneumatic type point glue wares 23 that set up, the effect of duplex position point glue is realized, PCB board point glue efficiency has been improved, be favorable to the production demand of enterprise, can make pneumatic type point glue ware 23 level reciprocate through Y to pneumatic slide rail 17 and slip table 18's cooperation simultaneously, can make the horizontal removal of pneumatic type point glue ware 23 through mounting bracket 19 and slider 20's cooperation, the realization is adjusted in a flexible way the position of pneumatic type point glue ware 23, and wide applicability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a pneumatic tool of gluing in duplex position of planar transformer, includes base plate (1) and workstation (2), install the top at base plate (1) workstation (2), a serial communication port, install the positioning mechanism who is used for fixed PCB board on workstation (2), the rear side at base plate (1) top is equipped with supporting mechanism, be equipped with the point gum machine mechanism that is used for processing the PCB board on the supporting mechanism, positioning mechanism includes X to pneumatic slide rail (3), loading board (4) and smelting tool platform (5), X is installed at workstation (2) top to pneumatic slide rail (3), loading board (4) slidable mounting is on X to pneumatic slide rail (3), it installs on loading board (4) to smelt tool platform (5), supporting mechanism includes backup pad (6), crossbeam (7), pneumatic control box (8), mount pad (9), The pneumatic control device comprises a threaded rod (10), a driven bevel gear (11), a driving motor (12), a driving bevel gear (13), a nut (14) and a connecting rod (15), wherein supporting plates (6) are installed on two sides of the bottom of a cross beam (7), the bottom end of each supporting plate (6) is connected with the top surface of a substrate (1), a pneumatic control box (8) is installed on the right side of the cross beam (7), a mounting seat (9) is connected onto the cross beam (7) in a sliding mode, the threaded rod (10) is connected inside the cross beam (7) in a rotating mode, the driven bevel gear (11) is fixedly installed at the right end of the threaded rod (10), the driving motor (12) is installed inside the pneumatic control box (8), the driving bevel gear (13) is fixedly connected with the driving end of the driving motor (12), the driving bevel gear (13) is connected with the driven bevel gear (11) in a meshing mode, and the nut (14) is in threaded sleeve connection with the outside of the threaded rod (10), the bottom fixed mounting of nut (14) has connecting rod (15), the gliding opening of confession connecting rod (15) is seted up to the bottom of crossbeam (7), the bottom of connecting rod (15) pass the opening and with the inner wall fixed connection of mount pad (9).

2. The double-station pneumatic dispensing jig for the planar transformer according to claim 1, wherein a guide block (16) is fixedly mounted at the top of the nut (14), and a guide groove for the guide block (16) to slide is formed in the inner top of the cross beam (7).

3. The double-station pneumatic dispensing jig of the planar transformer according to claim 2, characterized in that the dispensing mechanism comprises a Y-direction pneumatic sliding rail (17), a sliding table (18), a mounting rack (19), a sliding block (20) and a pneumatic dispensing device (23), the Y-direction pneumatic sliding rail (17) is mounted on the front side of the mounting seat (9), the sliding table (18) is slidably connected onto the Y-direction pneumatic sliding rail (17), the mounting rack (19) is fixedly mounted on the sliding table (18), the mounting rack (19) is slidably connected with the two sliding blocks (20), and the two pneumatic dispensing devices (23) are fixedly mounted on the front sides of the sliding blocks (20).

4. The double-station pneumatic dispensing jig for the planar transformer according to claim 3, wherein the sliding block (20) is in threaded connection with a positioning bolt (21), and the mounting frame (19) is provided with a plurality of threaded holes (22) for screwing the positioning bolt (21) in at equal intervals.

5. The double-station pneumatic dispensing jig for the planar transformer as claimed in claim 4, wherein a control panel is installed on the front surface of the pneumatic control box (8), and the X-direction pneumatic slide rail (3), the driving motor (12), the Y-direction pneumatic slide rail (17) and the pneumatic dispensing device (23) are electrically connected with the control panel.

6. The double-station pneumatic dispensing jig for the planar transformer according to claim 5, wherein the threaded rod (10) is provided with a bearing, and the threaded rod (10) is rotatably mounted inside the cross beam (7) through the bearing.