CN217646788U

CN217646788U - Automatic coating mechanism

Info

Publication number: CN217646788U
Application number: CN202123352677.6U
Authority: CN
Inventors: 刘玉勇; 马兵涛
Original assignee: Shenzhen Lichao Intelligent Automation Equipment Co ltd
Current assignee: Shenzhen Lichao Intelligent Automation Equipment Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-10-25
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a rubber coating field discloses an automatic coating mechanism, which comprises a frame, the upper end of frame is provided with the polylith and can dismantle the board, and upper end one side of frame is provided with coating mechanism, coating mechanism includes the mounting bracket, fixed mounting has a servo motor in the mounting bracket, the first driving pulley of fixedly connected with on first servo motor's the output shaft, be connected with first driven pulleys through a driving belt transmission on the first driving pulley, the fixed lead screw that has even hit of lower extreme of first driven pulleys, the lead screw is installed inside the mounting bracket, threaded connection has the crane on the lead screw, the outside sliding connection of crane and mounting bracket, fixedly connected with glues the case on the crane, the upper end middle part of frame is provided with the clamping device. The utility model discloses the high inconvenient regulation of coating that can effectively solve current coating mechanism existence is convenient inadequately with the clamping process, and the problem that the coating accuracy that the clamping caused descends is stable inadequately.

Description

Automatic coating mechanism

Technical Field

The utility model relates to a rubber coating field, in particular to automatic coating mechanism.

Background

The glue spreader is also called a coating machine, a spreading machine, an automatic glue sprayer and the like. A machine for applying liquid glue to textile, carton or leather surfaces, of which there are a large variety of types, such as: drum type glue spreader, double action glue spreader, double station lifting glue spreader, etc. The coating machine sprays a liquid such as glue or paint onto the desired product by means of air pressure.

The current mechanism of coating has more defect, for example current mechanism of coating is inconvenient to be adjusted the rubber coating height, and at the rubber coating in-process, the unnecessary glue of production is difficult to retrieve, causes the waste easily, and in addition, current rubber coating equipment still has the rubber coating in-process part and is stable inadequately, the not high problem of rubber coating accuracy.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an automatic coating machine constructs, can effectively solve the inconvenient problem of adjusting the coating height that current rubber coating mechanism that provides exists in the above-mentioned background art, in addition, this device has still solved current coating machine structure coating process, the inconvenient problem of part clamping.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an automatic coating mechanism, includes the frame, the upper end of frame is provided with the polylith and can dismantle the board, and upper end one side of frame is provided with coating mechanism, coating mechanism includes the mounting bracket, fixed mounting has a servo motor in the mounting bracket, the first driving pulley of fixedly connected with on first servo motor's the output shaft, be connected with first driven pulleys through a driving belt transmission on the first driving pulley, the fixed lead screw that has even hit of lower extreme of first driven pulleys, the lead screw is installed inside the mounting bracket, threaded connection has the crane on the lead screw, the outside sliding connection of crane and mounting bracket, fixedly connected with glues the case on the crane, the upper end middle part of frame is provided with the clamping device.

Preferably, the lower extreme of gluing the case is connected with out jiao kou, the lower extreme fixedly connected with scraper blade of mounting bracket, the one end of scraper blade is connected with the collecting vat on the mounting bracket.

Preferably, the lower extreme threaded connection of mounting bracket has the lead screw, fixedly connected with driving pulley on the lead screw tip of mounting bracket lower extreme, the last transmission of driving pulley is connected with second servo motor, second servo motor fixed mounting is in the frame.

Preferably, the clamping devices are all provided with multiple groups, the clamping devices are arranged around the middle of the rack and comprise a servo motor, a second driving pulley is fixedly connected to an output shaft of the servo motor, a second driven pulley is connected to the second driving pulley through a second transmission belt, a moving block is fixedly connected to the second transmission belt, a sliding block is fixedly connected to one side, away from the second transmission belt, of the lower end of the moving block, a sliding rail is connected to the lower end of the sliding block in a sliding mode, the sliding rail is fixedly installed in the rack, and a clamping plate is fixedly connected to the upper end of the moving block.

Preferably, a conveying belt is installed on the rack and connected with a third servo motor through a transmission mechanism.

Preferably, the lower extreme of frame is provided with a plurality of supporting legss, the bottom of supporting legs sets up to the elastic support pad, the lower extreme of frame is installed multiunit universal wheel.

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

1. the utility model discloses a servo motor can drive the lead screw rotation through first driving pulley and first driven pulleys to adjust the height of gluey case, thereby can adjust the height that the coating was glued according to the in-service use demand, among the coating process, can retrieve remaining glue after coating through the cooperation of scraper blade and collecting vat, it is extravagant to reduce.

2. The servo motor can drive the second driving belt wheel and the second driven belt wheel to rotate, meanwhile, the moving block on the second transmission belt can be driven to move, the sliding block at the lower end of the moving block slides in the sliding rail, so that the moving block slides more stably, in the moving process of the moving block, the clamping plate on the moving block clamps parts needing coating, the parts cannot move in the coating process, the whole clamping process is simple and fast to operate, and the coating accuracy is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is the schematic diagram of the internal structure of the middle frame and the internal structure of the mounting frame of the present invention.

Fig. 4 is an enlarged view of the point B in fig. 3 according to the present invention.

Fig. 5 is a schematic structural view of another angle inside the middle frame and inside the mounting frame of the present invention.

Fig. 6 is an enlarged view of the point C in fig. 5 according to the present invention.

Fig. 7 is a schematic view of the bottom structure of the middle frame of the present invention.

Fig. 8 is an enlarged view of the present invention at D in fig. 7.

In the figure: 1. a detachable plate; 2. a mounting frame; 3. a lifting frame; 4. a glue box; 5. a frame; 6. a universal wheel; 7. supporting legs; 8. a slide rail; 9. a slider; 10. a moving block; 11. a splint; 12. a second drive belt; 13. a second driven pulley; 14. a third servo motor; 15. a conveyor belt; 16. a second servo motor; 17. a second driving pulley; 18. a first servo motor; 19. a first driving pulley; 20. a second driving pulley; 21. collecting tank; 22. a squeegee; 23. a glue outlet; 24. a first drive belt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-8, an automatic coating mechanism comprises a frame 5, a plurality of detachable plates 1 are arranged at the upper end of the frame 5, a coating mechanism is arranged on one side of the upper end of the frame 5, the coating mechanism comprises an installation frame 2, a first servo motor 18 is fixedly installed in the installation frame 2, a first driving pulley 19 is fixedly connected to an output shaft of the first servo motor 18, a first driven pulley 20 is connected to the first driving pulley 19 through a first transmission belt 24 in a transmission manner, a lead screw is fixedly connected to the lower end of the first driven pulley 20 and installed in the installation frame 2, a lifting frame 3 is connected to the lead screw in a threaded manner, the lifting frame 3 is connected to the outer side of the installation frame 2 in a sliding manner, a rubber box 4 is fixedly connected to the lifting frame 3, a clamping device is arranged in the middle of the upper end of the frame 5, the lead screw can be driven to rotate through the first driving pulley 19 and the first driven pulley 20 by the first servo motor 18, so that the height of the rubber box 4 is adjusted, and the height of coating rubber is adjusted.

The lower extreme of gluing case 4 is connected with out jiao kou 23, and the lower extreme fixedly connected with scraper blade 22 of mounting bracket 2, and the one end of scraper blade 22 is connected with collecting vat 21 on mounting bracket 2, and remaining glue after can will coating is retrieved through the cooperation of scraper blade 22 and collecting vat 21, reduces extravagantly.

The lower extreme threaded connection of mounting bracket 2 has the lead screw, fixedly connected with driving pulley 25 on the lead screw tip of mounting bracket 2 lower extreme, and the transmission is connected with second servo motor 16 on driving pulley 25, and second servo motor 16 fixed mounting can drive the coating mechanism through second servo motor 16 and move in frame 5.

The clamping device is provided with a plurality of groups, the clamping device is arranged around the middle of the rack 5 and comprises a servo motor, a second driving belt wheel 17 is fixedly connected to an output shaft of the servo motor, a second driven belt wheel 13 is connected to the second driving belt wheel 17 through a second driving belt 12, a moving block 10 is fixedly connected to the second driving belt 12, a sliding block 9 is fixedly connected to one side, away from the second driving belt 12, of the lower end of the moving block 10, a sliding rail 8 is connected to the lower end of the sliding block 9 in a sliding manner, the sliding rail 8 is fixedly installed in the rack 5, a clamping plate 11 is fixedly connected to the upper end of the moving block 10, the second driving belt wheel 17 and the second driven belt wheel 13 can be driven to rotate through the servo motor, the moving block 10 on the second driving belt 12 can be driven to move, the sliding block 9 at the lower end of the moving block 10 slides in the sliding manner, the sliding block 10 is enabled to slide more stably, the moving block 10 is enabled to move in the process, the clamping plate 11 on the moving block is enabled to clamp parts needing coating, the parts are enabled not to move, and coating accuracy is ensured.

Install conveyor belt 15 on the frame 5, conveyor belt 15 is connected with third servo motor 14 through drive mechanism, can drive conveyor belt 15 transmission through third servo motor 14, and during the use, the manual work will need coated part to place on conveyor belt 15, drives conveyor belt 15 work through third servo motor 14, carries the middle part of frame 5 with the part, then can carry out the clamping through the clamping device.

The lower extreme of frame 5 is provided with a plurality of supporting legss 7, and the bottom of supporting legss 7 sets up to the elastic support pad, and multiunit universal wheel 6 is installed to the lower extreme of frame 5, makes things convenient for the device to remove through universal wheel 6, carries out the outrigger to the device through supporting legss 7.

The utility model discloses a theory of operation: the utility model discloses when using, the artifical part that will need the coating is placed on conveyor belt 15, drive conveyor belt 15 work through third servo motor 14, carry the middle part of frame 5 with the part, the clamping is carried out to accessible clamping device, the clamping in-process, can drive second driving pulley 17 and second driven pulley 13 through servo motor and rotate, can drive movable block 10 on the second driving belt 12 simultaneously and remove, slider 9 of movable block 10 lower extreme slides in slide rail 8, make the slip of movable block 10 more stable, movable block 10 removes the in-process, make splint 11 on it press from both sides the part that needs the coating tightly, guarantee the coating in-process, the part can not take place to remove, ensure the accurate nature of coating, can drive coating mechanism and move on frame 5 through second servo motor 16, the play jiao kou 23 spun of gluey case 4 lower extreme glues and coats the part surface, can drive the rotation through first driving pulley 19 and first driven pulley 20 through first servo motor 18, thereby adjust the height of gluey case 4, adjust the height of gluing, in-process, the coating collecting vat can coat through the cooperation of 21 can reduce the surplus gluey recovery of coating lead screw after.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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. An automatic coating mechanism, its characterized in that: including frame (5), the upper end of frame (5) is provided with polylith detachable plate (1), and upper end one side of frame (5) is provided with coating mechanism, coating mechanism includes mounting bracket (2), fixed mounting has first servo motor (18) in mounting bracket (2), the first driving pulley (19) of fixedly connected with on the output shaft of first servo motor (18), be connected with first driven pulleys (20) through first driving belt (24) transmission on first driving pulley (19), the fixed lead screw that has even hit of lower extreme of first driven pulleys (20), the lead screw is installed inside mounting bracket (2), threaded connection has crane (3) on the lead screw, outside sliding connection of crane (3) and mounting bracket (2), fixedly connected with gluey case (4) on crane (3), the upper end middle part of frame (5) is provided with the clamping device.

2. An automatic coating mechanism according to claim 1, wherein: the lower extreme of gluing case (4) is connected with out jiao kou (23), the lower extreme fixedly connected with scraper blade (22) of mounting bracket (2), the one end of scraper blade (22) is connected with collecting vat (21) on mounting bracket (2).

3. An automatic coating mechanism according to claim 1, wherein: the lower extreme threaded connection of mounting bracket (2) has the lead screw, fixedly connected with driving pulley (25) on the lead screw tip of mounting bracket (2) lower extreme, driving pulley (25) go up the transmission and are connected with second servo motor (16), second servo motor (16) fixed mounting is in frame (5).

4. An automated coating mechanism according to claim 1, wherein: the clamping device is provided with a plurality of groups, the clamping device is arranged on the periphery of the middle of the rack (5) and comprises a servo motor, a second driving belt wheel (17) is fixedly connected to an output shaft of the servo motor, a second driven belt wheel (13) is connected to the second driving belt wheel (17) through a second transmission belt (12), a moving block (10) is fixedly connected to the second transmission belt wheel (12), a sliding block (9) is fixedly connected to one side, away from the second transmission belt (12), of the lower end of the moving block (10), a sliding rail (8) is connected to the lower end of the sliding block (9) in a sliding mode, the sliding rail (8) is fixedly installed in the rack (5), and a clamping plate (11) is fixedly connected to the upper end of the moving block (10).

5. An automatic coating mechanism according to claim 1, wherein: the automatic feeding machine is characterized in that a conveying belt (15) is installed on the rack (5), and the conveying belt (15) is connected with a third servo motor (14) through a transmission mechanism.

6. An automatic coating mechanism according to claim 1, wherein: the lower extreme of frame (5) is provided with a plurality of supporting legss (7), the bottom of supporting legss (7) sets up to the elastic support pad, multiunit universal wheel (6) are installed to the lower extreme of frame (5).