CN218167547U

CN218167547U - Dedicated automatic gluing machine of cotton production of EVA bubble

Info

Publication number: CN218167547U
Application number: CN202222074841.XU
Authority: CN
Inventors: 杨文�; 杨梅
Original assignee: Wuhan Tiantriti Packaging Co ltd
Current assignee: Wuhan Tiantriti Packaging Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-30
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a special automatic gluing machine for producing EVA foam, which particularly relates to the technical field of gluing machines; the utility model comprises a frame, a glue spreader is rotatably arranged at the upper end of the side wall of the front end of the frame, a conveying roller is arranged right below the glue spreader, a gluing device is arranged on the inner wall of the frame close to the glue spreader, the gluing device comprises a placing block, a glue groove is arranged on the placing block, a first rotating shaft is rotatably arranged at one end of the inner wall of the frame, which is close to the glue spreader, and the first rotating shaft is fixedly arranged at one end of the inner wall of the frame, which is positioned inside the frame, and a baffle is fixedly arranged; the utility model discloses well drive runner rotates through the worm wheel that the second pivot drove the worm drive meshing setting to make the first pivot of worm wheel drive to drive the baffle and rotate, change the angle of the play jiao kou that baffle bottom and glue groove tip formed, thereby steerable glue exhaust volume can avoid causing the waste of glue.

Description

Dedicated automatic gluing machine of cotton production of EVA bubble

Technical Field

The utility model relates to a gluing machine technical field specifically is a dedicated automatic gluing machine of cotton production of EVA bubble.

Background

EVA foam is a foaming material, has characteristics such as better noise reduction, heat preservation and high elasticity, has more application in industry and life field, need to use the gluing machine to carry out the rubber coating to its surface in production EVA foam, makes things convenient for follow-up pasting with other materials.

The gluing machine for EVA foam in the prior art has the following problems:

firstly, a glue tank outlet for storing glue on a gluing machine is not provided with an adjusting device, when more glue is poured, the amount of the glue flowing into a glue coating roller is very much due to the absence of the output adjusting device, so that a large amount of glue is easy to move out when the cotton is coated with the glue, and a large amount of glue is wasted;

secondly, when using the spreading machine, the spreading machine upper end generally does not set up protection machanism, and in some environment relatively poor, impurity is more place, and the top drops impurity easily in the glue groove, influences the rubber coating to the bubble cotton.

Aiming at the problems, the inventor provides an automatic gluing machine special for EVA foam production, which is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The problem that waste is caused by excessive overflow of glue and impurities fall into a glue tank to affect gluing is solved; an object of the utility model is to provide a dedicated automatic gluing machine of EVA bubble cotton production.

In order to solve the technical problem, the utility model adopts the following technical scheme: an automatic gluing machine special for EVA foam production comprises a frame, wherein a glue coating roller is rotatably arranged at the upper end of the side wall of the front end of the frame, a conveying roller is arranged right below the glue coating roller, foam enters from the space between the glue coating roller and the conveying roller so as to glue the surface of the foam, and a gluing device is arranged on the inner wall of the frame, close to the glue coating roller;

the gluing device comprises a placing block, a glue groove is formed in the placing block, the inner wall of the frame is located at the position, close to one end of the glue groove, a first rotating shaft is installed in a rotating mode, the first rotating shaft is located at one end inside the frame, a baffle plate is fixedly arranged at one end of the frame, the baffle plate can abut against the upper surface of one end, close to the glue groove, of the glue roller, the outer wall of the frame is close to one end of the first rotating shaft, a second rotating shaft of a vertical setting is fixedly arranged, a driving rotating wheel is fixedly arranged at the upper end of the second rotating shaft, the baffle plate bottom end and the glue groove end portion are formed in an angle mode, the glue outlet amount can be controlled, glue discharging amount can be controlled, waste of glue can be avoided, a driving mechanism is arranged between the first rotating shaft and the second rotating shaft, the driving mechanism comprises a worm wheel, one end of the worm wheel is fixedly arranged at one end of the first rotating shaft, a worm is meshed with the worm on the rack outer wall, the lower end of the second rotating shaft is fixedly connected to the worm wheel, the upper end of the worm wheel, the first rotating shaft is driven by the worm wheel, a stop baffle plate can be stably adjusted, the first rotating shaft, the glue outlet angle formed by the baffle plate and the worm wheel is kept stable, and the glue groove is quantitatively fed with the glue outlet angle, and the glue groove.

Preferably, the frame outer wall is close to the fixed hollow installation piece that is equipped with of worm one end, the worm wheel all is located the installation piece with the worm for worm wheel and worm can normal stable the work of going on.

Preferably, two ends of the glue tank are arranged in a high-low mode, one end, close to the glue spreader, of the glue tank is lower, and glue in the glue tank can flow into the glue spreader to spread the foam conveniently; the middle end of the glue tank is fixedly provided with the scale plate, the scale plate is observed through the filter screen, the amount of glue can be known, and therefore a worker can conveniently adjust the baffle according to actual conditions.

Preferably, the fixed protective frame that is equipped with in frame upper end, the fixed mounting groove that is equipped with in protective frame upper end, the mounting groove internal fixation is equipped with the filter screen, the protective frame front end is close to the fixed plate that is equipped with of glue spreader, the fixed plate is the slope setting, and the filter screen in the protective frame of frame upper end installation setting can avoid a large amount of impurity to get into and drop into in the glue groove, and the impurity that the fixed plate of slope setting can avoid the frame front end enters into in the glue groove for the glue spreader does not have impurity to enter into the bubble when carrying out the rubber coating to the bubble cotton on, improve the rubber coating effect of glue spreader to the bubble cotton.

Preferably, a feeding groove is formed in one end, far away from the baffle, of the protection frame, a cover plate is arranged at the upper end of the feeding groove in a rotating mode, and glue needing to be glued is poured into the glue groove conveniently.

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

1. the utility model discloses in drive runner drive worm drive through the second pivot and mesh the worm wheel that sets up and rotate to make worm wheel drive first pivot drive baffle and rotate, change the angle of the play jiao kou that baffle bottom and glue groove tip formed, thereby the volume of steerable glue discharge can avoid causing the waste of glue;

2. the utility model discloses in the filter screen in the protective frame of well frame upper end installation setting can avoid a large amount of impurity to get into and drop into the glue groove, the impurity that the fixed plate of slope setting can avoid the frame front end enters into the glue groove for on the glue spreader did not have impurity to enter into the bubble cotton when carrying out the rubber coating to the bubble cotton, improve the glue spreader to the cotton rubber coating effect of bubble.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a side view schematic diagram of the present invention.

Fig. 3 is a schematic view of the frame structure of the present invention.

In the figure: 1. a frame; 11. glue spreading roller; 12. a conveying roller; 13. placing the blocks; 131. a glue tank; 14. a first rotating shaft; 141. mounting blocks; 15. a baffle plate; 16. a worm gear; 17. a worm; 18. a second rotating shaft; 19. a drive wheel; 2. a protective frame; 21. mounting grooves; 22. a filter screen; 23. a feed chute; 24. a cover plate; 25. a scale plate; 26. and (5) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

The first embodiment is as follows: as shown in fig. 1-3, the utility model provides a dedicated automatic gluing machine for producing EVA foam, which comprises a frame 1, wherein a glue spreader 11 is rotatably arranged at the upper end of the side wall of the front end of the frame 1, a conveying roller 12 is arranged under the glue spreader 11, foam enters from the space between the glue spreader 11 and the conveying roller 12, so that the surface of the foam can be glued, and a gluing device is arranged on the inner wall of the frame 1 near the glue spreader 11;

the rubber coating device is including placing piece 13, place and seted up glue groove 131 on the piece 13, 1 inner wall in frame is located glue groove 131 and rotates near 11 one end of glue spreader and install first pivot 14, first pivot 14 is located 1 inside one end of frame and fixes and be equipped with baffle 15, baffle 15 can be close to 11 one end upper surfaces of glue spreader with glue groove 131 and offset, 1 outer wall in frame is close to the fixed second pivot 18 that is equipped with vertical setting of 14 one end in first pivot, the fixed drive runner 19 that is equipped with in 18 upper ends in second pivot, first pivot 14 drives baffle 15 and rotates, change the angle of the play jiao kou that 15 bottoms of baffle and glue groove 131 tip formed, thereby steerable glue exhaust volume, can avoid causing the waste of glue, be equipped with actuating mechanism between first pivot 14 and second pivot 18.

The driving mechanism comprises a worm wheel 16, one end of the worm wheel 16 is fixedly arranged at one end, located on the outer wall of the rack 1, of the first rotating shaft 14, a worm 17 is meshed with the worm wheel 16, and the lower end of the second rotating shaft 18 is fixedly connected to the upper end of the worm 17.

Through adopting above-mentioned technical scheme, drive through worm wheel 16 and worm 17 and make first pivot 14 drive baffle 15 and can stably carry out the locking after adjusting to make baffle 15 and the play jiao kou angle that the glue groove 131 formed remain stable, the ration is discharged the material.

A hollow mounting block 141 is fixedly arranged at one end of the outer wall of the rack 1 close to the worm 17, and the worm wheel 16 and the worm 17 are both positioned in the mounting block 141.

By adopting the technical scheme, the worm wheel 16 and the worm 17 can work normally and stably.

Glue groove 131 both ends are the height setting, and glue groove 131 is close to glue spreader 11 one end lower.

Through adopting above-mentioned technical scheme, make things convenient for glue in the glue groove 131 to flow into on the glue spreader 11 and carry out the rubber coating to the bubble cotton.

The middle end of the glue tank 131 is fixedly provided with a scale plate 25.

Through adopting above-mentioned technical scheme, observe scale plate 25 through filter screen 22, can know the volume of glue to can make things convenient for staff according to actual conditions adjustment flap 15.

Example two: as shown in fig. 1-2, fixed protective frame 2 that is equipped with in frame 1 upper end, the fixed mounting groove 21 that is equipped with in protective frame 2 upper end, the mounting groove 21 internal fixation is equipped with filter screen 22, the fixed plate 26 that is equipped with near glue spreader 11 in protective frame 2 front end, fixed plate 26 is the slope setting, filter screen 22 in protective frame 2 that the installation of frame 1 upper end set up can avoid a large amount of impurity to get into and drop into in glue groove 131, the impurity that the fixed plate 26 that the slope set up can avoid frame 1 front end enters into in glue groove 131, make glue spreader 11 not have impurity to enter into on the bubble cotton when carrying out the rubber coating to the bubble cotton, improve glue spreader 11 and to the rubber coating effect of bubble cotton.

A feeding groove 23 is formed in one end, far away from the baffle plate 15, of the protection frame 2, and a cover plate 24 is arranged at the upper end of the feeding groove 23 in a rotating mode.

By adopting the technical scheme, the glue needing to be glued is poured into the glue tank 131 conveniently.

The working principle is as follows: the utility model discloses in using, glue can be poured into glue groove 131 through feed chute 23, observe scale plate 25 through filter screen 22, when the glue volume of pouring into is more, rotatable drive runner 19, drive runner 19 drives worm 17 through second pivot 18 and drives worm wheel 16 that the meshing set up and rotate, thereby make worm wheel 16 drive first pivot 14 drive baffle 15 and rotate, change the angle of the play jiao kou that 15 bottoms of baffle and glue groove 131 tip formed, thereby the volume of steerable glue discharge can avoid causing the waste of glue;

filter screen 22 in the protective frame 2 of frame 1 upper end installation setting can avoid a large amount of impurity to get into and drop into in the glue groove 131, and the fixed plate 26 that the slope set up can avoid the impurity of frame 1 front end to enter into in the glue groove 131 for glue spreader 11 does not have impurity to enter into the bubble cotton when carrying out the rubber coating to the bubble cotton on, improves glue spreader 11 to the cotton rubber coating effect of bubble.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a dedicated automatic gluing machine of cotton production of EVA bubble, includes frame (1), its characterized in that: a glue spreading roller (11) is rotatably arranged at the upper end of the side wall of the front end of the rack (1), a conveying roller (12) is arranged right below the glue spreading roller (11), and a glue spreading device is arranged on the inner wall of the rack (1) close to the glue spreading roller (11);

the rubber coating device is including placing piece (13), place and seted up glue groove (131) on piece (13), frame (1) inner wall is located glue groove (131) and is close to glue spreader (11) one end and rotates and install first pivot (14), first pivot (14) are located the fixed baffle (15) that is equipped with of frame (1) inside one end, baffle (15) can be close to glue spreader (11) one end upper surface with glue groove (131) and offset, frame (1) outer wall is close to fixed second pivot (18) that are equipped with vertical setting of first pivot (14) one end, fixed drive runner (19) that are equipped with in second pivot (18) upper end, be equipped with actuating mechanism between first pivot (14) and second pivot (18).

2. The automatic gluing machine special for EVA foam production according to claim 1, wherein the driving mechanism comprises a worm wheel (16), one end of the worm wheel (16) is fixedly arranged at one end of the first rotating shaft (14) positioned on the outer wall of the frame (1), a worm (17) is meshed with the worm wheel (16), and the lower end of the second rotating shaft (18) is fixedly connected to the upper end of the worm (17).

3. The automatic gluing machine special for EVA foam production according to claim 2, wherein a hollow mounting block (141) is fixedly arranged at one end of the outer wall of the frame (1) close to the worm (17), and the worm wheel (16) and the worm (17) are both positioned in the mounting block (141).

4. The automatic gluing machine special for EVA foam production according to claim 1, wherein two ends of the glue tank (131) are arranged in a high-low manner, and one end of the glue tank (131) close to the glue roller (11) is lower.

5. The automatic gluing machine special for EVA foam production according to claim 1, wherein a scale plate (25) is fixedly arranged at the middle end of the glue tank (131).

6. The automatic gluing machine special for EVA foam production according to claim 1, wherein a protective frame (2) is fixedly arranged at the upper end of the frame (1), an installation groove (21) is fixedly arranged at the upper end of the protective frame (2), a filter screen (22) is fixedly arranged in the installation groove (21), a fixing plate (26) is fixedly arranged at the front end of the protective frame (2) close to the glue spreader (11), and the fixing plate (26) is obliquely arranged.

7. The automatic gluing machine special for EVA foam production according to claim 6, wherein a feed chute (23) is formed at one end of the protection frame (2) away from the baffle (15), and a cover plate (24) is rotatably arranged at the upper end of the feed chute (23).