CN216863125U - Film conveying device of film laminating machine - Google Patents

Abstract

The utility model discloses a film feeding device of a film laminating machine, which comprises a film laminating machine frame body, a driving chain wheel, a driven chain wheel, a transmission chain, a driving motor and hooks for film hanging, wherein the transmission chain is sleeved between the peripheries of the driving chain wheel and the driven chain wheel and is respectively arranged at the two lower ends of the film laminating machine frame body, the hooks are arranged on the transmission chain, when the film is fed, the worker only needs to hang the film on the hook, the driving motor drives the driving chain wheel to rotate, the driving chain wheel drives the transmission chain to rotate, so that the automatic film feeding of the film laminating machine is realized, the film conveying device is convenient and quick in film conveying operation, can better reduce the workload of workers and improve the working efficiency of the film laminating machine, is additionally provided with an auxiliary double-wheel device, can effectively prevent chain dropping and grounding phenomena caused by overlong transmission chains, and is also provided with a driving motor output wheel and an output transmission mechanism, so that the ratio of the rotating speed of the driving motor to the film conveying speed can be better adjusted.

Description

Film conveying device of film laminating machine

Technical Field

The utility model relates to the technical field of laminating equipment, in particular to a film conveying device of a laminating machine.

Background

The mulching film can increase the water storage capacity of soil, reduce evapotranspiration, reduce water loss, promote the activity of soil microorganisms, reduce the occurrence of pests and weeds, promote the growth of crops and improve the yield of crops, so the mulching film is widely applied to agricultural production, but the current mulching film machine on the market needs to manually feed the film when the film starts to work, cannot automatically feed the film, and is not labor-saving and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film conveying device of a laminating machine, aiming at the defects in the prior art, and not only can automatically convey films, but also can save manpower.

In view of the above, the utility model adopts the following technical scheme:

a film conveying device of a film laminating machine comprises a film laminating machine frame body, a driving chain wheel, a driven chain wheel, a transmission chain, a driving motor and a hook for film hanging, wherein the driving chain wheel, the driven chain wheel and the driving motor are installed on the film laminating machine frame body, the driving chain wheel and the driven chain wheel are respectively located at two ends of the lower surface of the film laminating machine frame body, the transmission chain is sleeved between the driving chain wheel and the periphery of the driven chain wheel, the driving motor is used for driving the driving chain wheel, and the driving chain wheel drives the transmission chain so as to drive the driven chain wheel to rotate; the hook is arranged on the transmission chain.

The film laminating machine further comprises a first rolling bearing, a first bearing support and a first shaft rod, wherein the first rolling bearing is fixed at the front end of the lower part of the film laminating machine frame body through the first bearing support, the first rolling bearing is connected with the first shaft rod in a rotating mode, and the driving sprocket is fixedly installed on the first shaft rod. The preferable mode is that, first bearing bracket includes first left bearing bracket, first right bearing bracket, first antifriction bearing includes first left antifriction bearing, first right antifriction bearing, first shaft lever both ends swing joint respectively first left antifriction bearing with first right antifriction bearing, first left antifriction bearing, first right antifriction bearing pass through respectively first left bearing bracket, first right bearing bracket are fixed in on the laminating machine support body, and the atress structure is more stable like this.

The film laminating machine further comprises a second shaft rod, a second rolling bearing, a second bearing support and a second shaft rod, wherein the second rolling bearing is fixed at the rear end of the lower part of the film laminating machine frame body through the second bearing support, the second rolling bearing is connected with the second shaft rod in a rotating mode, and the driven chain wheel is fixedly installed on the second shaft rod. The preferred mode is, the second bearing support includes left bearing support of second, right bearing support of second, second antifriction bearing includes left antifriction bearing of second, right antifriction bearing of second, second shaft pole both ends swing joint respectively left antifriction bearing of second with right antifriction bearing of second, left antifriction bearing of second, right antifriction bearing pass through respectively left bearing support of second, right bearing support of second are fixed in on the laminating machine support body, the atress structure is more stable like this.

Further, still include first supplementary double round device, first supplementary double round device install in the laminating frame body below, and be located drive sprocket with between the driven sprocket, first supplementary double round device includes third rim plate and fourth rim plate, the third rim plate with parallel arrangement from top to bottom of fourth rim plate, the lower extreme of third rim plate is pushed down the drive chain upper end, the upper end of fourth rim plate withstands the lower extreme of drive chain, the height of the lower extreme of third rim plate is greater than the height of the upper end of fourth rim plate.

Furthermore, the first auxiliary double-wheel device further comprises a third rolling bearing, a fourth rolling bearing and a third bearing support, wherein the third rolling bearing and the fourth rolling bearing are arranged in parallel up and down and fixed to the lower portion of the film laminating machine frame body through the third bearing support, the third bearing support is located between the first bearing support and the second bearing support, the interiors of the third rolling bearing and the fourth rolling bearing are respectively and rotatably connected with the third shaft rod and the fourth shaft rod, and the third wheel disc and the fourth wheel disc are respectively and fixedly installed on the third shaft rod and the fourth shaft rod. The preferred mode is, the third bearing support includes left bearing support of third, right bearing support of third, third antifriction bearing includes left antifriction bearing of third, right antifriction bearing of third, swing joint respectively in third shaft lever both ends left antifriction bearing of third with right antifriction bearing of third, left antifriction bearing of third, right antifriction bearing of third pass through respectively left bearing support of third, right bearing support of third are fixed in on the tectorial membrane frame body, the atress structure is more stable like this.

The first auxiliary double-wheel device can prevent chain dropping and ground contact caused by overlong transmission chain.

The film laminating machine further comprises a second auxiliary double-wheel device, wherein the second auxiliary double-wheel device is arranged below the film laminating machine frame body and is positioned between the first auxiliary double-wheel and the driven chain wheel, the second auxiliary double-wheel device comprises a fifth wheel disc and a sixth wheel disc, the fifth wheel disc and the sixth wheel disc are arranged in a vertical parallel mode, the lower end of the fifth wheel disc presses the upper end of the transmission chain, the upper end of the sixth wheel disc supports against the lower end of the transmission chain, and the height of the lower end of the fifth wheel disc is larger than that of the upper end of the sixth wheel disc.

Furthermore, the second auxiliary double-wheel device further comprises a fifth rolling bearing, a sixth rolling bearing, a fourth bearing support, a fifth shaft rod and a sixth shaft rod, wherein the fifth rolling bearing and the sixth rolling bearing are arranged in parallel up and down and fixed to the lower portion of the film laminating machine frame body through the fourth bearing support, the fourth bearing support is located between the second bearing support and the third bearing support, the fifth rolling bearing and the sixth rolling bearing are respectively and rotatably connected to the fifth bearing and the sixth bearing, and the fifth wheel disc and the sixth wheel disc are respectively and fixedly installed on the fifth shaft rod and the sixth shaft rod. The preferred mode is, the fourth bearing support includes left bearing support of fourth, right bearing support of fourth, fifth antifriction bearing includes left antifriction bearing of fifth, right antifriction bearing of fifth, the fifth pole both ends swing joint respectively left antifriction bearing with right antifriction bearing of fifth, left antifriction bearing of fifth, right antifriction bearing of fifth pass through respectively left bearing support of fourth, right bearing support of fourth are fixed in on the tectorial membrane frame body, and the atress structure is more stable like this.

The combination of the first auxiliary double-wheel device and the second auxiliary double-wheel device can effectively prevent the phenomena of chain dropping and grounding caused by overlong transmission chains.

Further, the automatic transmission device also comprises an output wheel and an output transmission mechanism, wherein the output wheel is connected with the driving motor, and the driving chain wheel is driven by the output transmission mechanism.

Furthermore, the output wheel is an output chain wheel, and the output transmission mechanism can adopt a belt transmission mode, a chain transmission mode and the like.

Furthermore, the film laminating machine further comprises a control mechanism, wherein the control device is arranged on the film laminating machine frame body and used for controlling the start and stop of the driving motor.

The utility model has the following beneficial effects: when sending the membrane, the staff as long as hang the membrane on the couple, driving motor drive sprocket rotates, drive sprocket drives drive chain and rotates, thereby realize that the laminating machine is automatic to send the membrane, it send membrane convenient operation swift, can reduce staff's work load and improve the work efficiency of laminating machine better, be provided with supplementary double round device in addition, can effectively prevent from drive chain overlength and the chain that takes off and the phenomenon that contacts to earth that produces, driving motor output wheel and output drive mechanism have still been set up, can adjust driving motor's slew velocity and the proportion of sending membrane speed better like this.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of another aspect of an embodiment of the present invention;

FIG. 3 is a schematic structural view of a hook and a drive chain according to an embodiment of the present invention;

FIG. 4 is an enlarged partial view of an auxiliary dual wheel apparatus according to an embodiment of the present invention;

FIG. 5 is an enlarged partial view of another angle of the auxiliary two-wheel apparatus of the embodiment of the present invention;

FIG. 6 is a schematic bottom view of an embodiment of the present invention;

100, a film covering machine frame body; 1. a drive sprocket; 2. a driven sprocket; 3. a drive chain; 4. a drive motor; 5. hooking; 6. a first rolling bearing, 6a, a first left rolling bearing, 6b, a first right rolling bearing; 7. a first bearing support, 7a, a first left bearing support, 7b, a first right bearing support; 8. a first shaft lever; 9. a second rolling bearing, 9a, a second left rolling bearing, 9b, a second right rolling bearing; 10. a second bearing support, 10a, a second left bearing support, 10b, a second right bearing support; 11. a second shaft lever; 12. a third wheel disc; 13. a fourth wheel disc; 14. a third bearing support, 14a, a third left bearing support, 14b, a third right bearing support; 15. a third rolling bearing, 15a, a third left rolling bearing, 15b, a third right rolling bearing; 16. a fourth rolling bearing; 17. a third shaft, 18, a fourth shaft; 19. a fifth wheel disc; 20. a sixth wheel disc; 21. a fourth bearing support, 21a, a fourth left bearing support, 21b, a fourth right bearing support; 22. a fifth rolling bearing, 22a, a fifth left rolling bearing, 22b, a fifth right rolling bearing; 23. a sixth rolling bearing; 24. a fifth shaft lever; 25. a sixth shaft lever; 26. an output wheel; 27. an output transmission mechanism; 200. and a control mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

As shown in fig. 1-6, the utility model provides a film conveying device of a film laminating machine, which comprises a film laminating machine frame body 100, a driving sprocket 1, a driven sprocket 2, a transmission chain 3, a driving motor 4 and a hook 5, wherein the driving sprocket 1, the driven sprocket 2 and the driving motor 4 are installed on the film laminating machine frame body 100, the driving sprocket 1 and the driven sprocket 2 are respectively located at two ends of the lower surface of the film laminating machine frame body 100, the transmission chain 3 is sleeved between the peripheries of the driving sprocket 1 and the driven sprocket 2, the driving motor 4 is used for driving the driving sprocket 1, the driving sprocket 1 drives the transmission chain 3 to further drive the driven sprocket 2 to rotate, and the hook 5 is arranged on the transmission chain 3 and is used for hanging a film.

When sending the membrane, the staff as long as hang the membrane on the couple, driving motor drive sprocket rotates, and drive sprocket drives drive chain and rotates to realize that the laminating machine is automatic to send the membrane, it send membrane convenient operation swift, can reduce staff's work load and improve the work efficiency of laminating machine better.

Still include first axostylus axostyle 8, first antifriction bearing 6, first bearing support 7, first antifriction bearing 6 is fixed at the lower part front end of laminating machine support body 100 through first bearing support 7, and first axostylus axostyle 8 is connected in 6 inside rotations of first antifriction bearing, and 1 fixed mounting of driving sprocket is on first axostylus axostyle 8. For the atress structure is more stable, first bearing bracket 7 includes first left bearing bracket 7a, first right bearing bracket 7b, first antifriction bearing 6 includes first left antifriction bearing 6a, first right antifriction bearing 6b, first axostylus axostyle 8 both ends are located first left antifriction bearing 6a and first right antifriction bearing 6b of cover respectively, first left antifriction bearing 6a, first right antifriction bearing 6b are fixed in on laminating machine support body 100 through first left bearing bracket 7a, first right bearing bracket 7b respectively.

Still include second axostylus axostyle 11, second antifriction bearing 9, second bearing support 10, second antifriction bearing 9 passes through second bearing support 10 to be fixed at laminating machine support body 100's lower part rear end, and second antifriction bearing 9 is inside to rotate to connect second axostylus axostyle 11, and driven sprocket 2 fixed mounting is on second axostylus axostyle 11. For the stress structure is more stable, the second bearing support 10 comprises a second left bearing support 10a and a second right bearing support 10b, the second rolling bearing 9 comprises a second left rolling bearing 9a and a second right rolling bearing 9b, two ends of the second shaft rod 11 are respectively movably connected with the second left rolling bearing 9a and the second right rolling bearing 9b, and the second left rolling bearing 9a and the first right rolling bearing 9b are respectively fixed on the laminating machine frame body 100 through the second left bearing support 10a and the second right bearing support 10 b.

In order to prevent the phenomena of chain dropping and grounding caused by the overlong transmission chain, the film conveying device of the film laminating machine further comprises a first auxiliary double-wheel device, the first auxiliary double-wheel device is installed below the film laminating machine frame body 100 and is positioned between the driving chain wheel 1 and the driven chain wheel 2, the first auxiliary double-wheel device comprises a third wheel disc 12 and a fourth wheel disc 13, the third wheel disc 12 and the fourth wheel disc 13 are arranged in an up-and-down parallel mode, the upper end of the transmission chain 3 is pressed by the lower end of the third wheel disc 12, the lower end of the transmission chain 3 is pressed by the upper end of the fourth wheel disc 13, and the height of the lower end of the third wheel disc 12 is larger than that of the upper end of the fourth wheel disc 13. First supplementary double round device is connected with laminating machine support body 100 through the mode that the bearing rotated to be connected, first supplementary double round device includes third pole 17, fourth pole 18, third antifriction bearing 15, fourth antifriction bearing 16, third bearing support 14, third antifriction bearing 15, parallel arrangement from top to bottom of fourth antifriction bearing 16, and fix in laminating machine support body 100 lower part through third bearing support 14, third bearing support 14 is located between first bearing support 7 and second bearing support 10, third antifriction bearing 15, fourth antifriction bearing 16's inside is rotated respectively and is connected third pole 17, fourth pole 18, third wheel dish 12, fourth wheel dish 13 is fixed mounting respectively on third pole 17, fourth pole 18. For the stress is more stable, the third bearing support 14 comprises a third left bearing support 14a and a third right bearing support 14b, the third rolling bearing 15 comprises a third left rolling bearing 15a and a third right rolling bearing 15b, two ends of the third shaft rod 17 are respectively movably connected with the third left rolling bearing 15a and the third right rolling bearing 15b, and the third left rolling bearing 15a and the third right rolling bearing 15b are respectively fixed on the laminating machine frame body 100 through the third left bearing support 14a and the third right bearing support 14b, so that the stress structure is more stable.

In order to more effectively prevent the phenomena of chain dropping and grounding caused by overlong transmission chains, the film conveying device of the film laminating machine further comprises a second auxiliary double wheel, the second auxiliary double wheel is arranged below the frame body 100 of the film laminating machine and is positioned between the first auxiliary double wheel and the driven chain wheel 2, the second auxiliary double wheel comprises a fifth wheel disc 19 and a sixth wheel disc 20, the fifth wheel disc 19 and the sixth wheel disc 20 are vertically arranged in parallel, the lower end of the fifth wheel disc 19 presses the upper end of the transmission chain 3, the upper end of the sixth wheel disc 20 props against the lower end of the transmission chain 3, and the height of the lower end of the fifth wheel disc 19 is greater than that of the upper end of the sixth wheel disc 20. The second auxiliary double-wheel device comprises a fifth shaft lever 24, a sixth shaft lever 25, a fifth rolling bearing 22, a sixth rolling bearing 23 and a fourth bearing support 21, a fifth wheel disc 19 and a sixth wheel disc 20 are respectively and fixedly arranged on the fifth shaft lever 24 and the sixth shaft lever 25, and the fifth rolling bearing 22 and the sixth rolling bearing 23 are respectively sleeved on the fifth shaft lever 24 and the sixth shaft lever 25; fifth rolling bearing 22, sixth rolling bearing 23 parallel arrangement from top to bottom to fix in laminating machine support body 100 lower part through fourth bearing support 21, fourth bearing support 21 is located between second bearing support 10 and third bearing support 14, fifth rolling bearing 22, the inside of sixth rolling bearing 23 rotate respectively and connect fifth axle rod 24, sixth axostylus axostyle 25, fifth rim plate 19, sixth rim plate 20 are fixed mounting respectively on fifth axostylus axostyle 24, sixth axostylus axostyle 25. In order to bear more stably, the fourth bearing support 21 includes a fourth left bearing support 21a and a fourth right bearing support 21b, the fifth rolling bearing 22 includes a fifth left rolling bearing 22a and a fifth right rolling bearing 22b, two ends of the fifth shaft rod 24 are respectively movably connected with the fifth left rolling bearing 22a and the fifth right rolling bearing 22b, and the fifth left rolling bearing 22a and the fifth right rolling bearing 22b are respectively fixed on the laminator frame body 100 through the fourth left bearing support 21a and the fourth right bearing support 21 b.

The film conveying device of the laminating machine further comprises an output wheel 26 and an output transmission mechanism 27, wherein the output wheel 26 is connected with the driving motor 4 and is connected with the driving chain wheel 1 through the output transmission mechanism 27. Preferably, the output wheel 26 is an output sprocket and the output transmission 27 is an output chain.

This laminating machine send membrane device still includes control mechanism 200, and control mechanism 200 installation sets up on laminating machine support body 100 for control driving motor 4 opens and stops. When the film needs to be fed, the control mechanism 200 controls the driving motor 4 to start, and when the driving motor 4 rotates for a certain number of turns, the control mechanism 200 is used for controlling the driving motor 4 to automatically stop.

Finally, it should be noted that all expressions of "first", "second", "third", "fourth", "fifth" and "sixth" used in the embodiments of the present invention are intended to distinguish two entities with the same name but different names or different parameters, and it is understood that "first", "second", "third", "fourth", "fifth" and "sixth" are only for convenience of description and should not be construed as limitations on the embodiments of the present invention, and the descriptions thereof in the following embodiments are omitted.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; combinations between features of the above embodiments or different embodiments are also possible within the inventive idea, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (9)

1. A film conveying device of a film laminating machine is characterized by comprising a film laminating machine frame body, a driving chain wheel, a driven chain wheel, a transmission chain, a driving motor and a hook for film hanging;

driving motor install in on the laminating machine support body, driving sprocket with driven sprocket install respectively in both ends below the laminating machine support body, driving sprocket with the cover is equipped with between the driven sprocket periphery drive chain, driving motor is used for the drive driving sprocket to drive chain, and then drive driven sprocket rotates, the couple set up in drive chain is last.

2. The film feeding device of the laminating machine according to claim 1, further comprising a first rolling bearing, a first bearing support and a first shaft rod, wherein the first rolling bearing is fixed at the front end of the lower portion of the laminating machine frame body through the first bearing support, the first rolling bearing is connected with the first shaft rod in a rotating mode, and the driving sprocket is fixedly installed on the first shaft rod.

3. The film feeding device of the laminating machine according to claim 2, further comprising a second shaft rod, a second rolling bearing, a second bearing support and a second shaft rod, wherein the second rolling bearing is fixed to the rear end of the lower portion of the laminating machine frame body through the second bearing support, the second rolling bearing is connected with the second shaft rod in a rotating mode, and the driven sprocket is fixedly mounted on the second shaft rod.

4. The film feeding device of the laminating machine according to claim 3, wherein the film feeding device comprises a first auxiliary double-wheel device, the first auxiliary double-wheel device is mounted below the laminating machine frame body and is located between the driving chain wheel and the driven chain wheel, the first auxiliary double-wheel device comprises a third wheel disc and a fourth wheel disc, the third wheel disc and the fourth wheel disc are arranged in an up-and-down parallel mode, the lower end of the third wheel disc presses the upper end of the transmission chain, the upper end of the fourth wheel disc abuts against the lower end of the transmission chain, and the height of the lower end of the third wheel disc is larger than that of the upper end of the fourth wheel disc.

5. The film feeding device of the laminating machine according to claim 4, wherein the first auxiliary double-wheel device further comprises a third rolling bearing, a fourth rolling bearing and a third bearing support, the third rolling bearing and the fourth rolling bearing are arranged in parallel up and down and fixed to the lower portion of the laminating machine frame body through the third bearing support, the third bearing support is located between the first bearing support and the second bearing support, the third rolling bearing and the fourth rolling bearing are respectively and rotatably connected with a third shaft rod and a fourth shaft rod inside, and a third wheel disc and a fourth wheel disc are respectively and fixedly mounted on the third shaft rod and the fourth shaft rod.

6. The film feeding device of the laminating machine according to claim 4, further comprising a second auxiliary double wheel, wherein the second auxiliary double wheel is arranged below the laminating machine frame body and located between the first auxiliary double wheel and the driven sprocket, the second auxiliary double wheel device comprises a fifth wheel disc and a sixth wheel disc, the fifth wheel disc and the sixth wheel disc are arranged in an up-and-down parallel manner, the lower end of the fifth wheel disc presses the upper end of the transmission chain, the upper end of the sixth wheel disc abuts against the lower end of the transmission chain, and the height of the lower end of the fifth wheel disc is greater than the height of the upper end of the sixth wheel disc.

7. The film feeding device of claim 6, wherein the second auxiliary double-wheel device further comprises a fifth rolling bearing, a sixth rolling bearing, a fourth bearing support, a fifth shaft rod and a sixth shaft rod, the fifth rolling bearing and the sixth rolling bearing are arranged in parallel up and down and fixed to the lower portion of the film laminating frame body through the fourth bearing support, the fourth bearing support is located between the second bearing support and the third bearing support, the fifth rolling bearing and the sixth rolling bearing are respectively rotatably connected to a fifth bearing and a sixth bearing inside, and the fifth wheel disc and the sixth wheel disc are respectively fixedly mounted on the fifth shaft rod and the sixth shaft rod.

8. A film conveying device of a laminating machine according to any one of claims 1 to 7, further comprising an output wheel and an output transmission mechanism, wherein the output wheel is connected with the driving motor, and the driving sprocket is driven by the output transmission mechanism.

9. The laminator film feeding device of claim 8, wherein the output wheel is an output sprocket and the output transmission mechanism is an output chain.

Images