CN210148886U

CN210148886U - Film laminating machine

Info

Publication number: CN210148886U
Application number: CN201920805173.9U
Authority: CN
Inventors: 苏东山
Original assignee: Nantong Bluebird Color Printing Co Ltd
Current assignee: Nantong Bluebird Color Printing Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-17
Anticipated expiration: 2029-05-31

Abstract

The utility model belongs to the technical field of laminating machines, in particular to a laminating machine, which comprises a frame, wherein two sides of the inner wall of the frame are provided with first bearings; the utility model discloses, through flexible subassembly, first spout, the combined action of first slider and connecting plate, the bracing piece supports the film, during the tension increase that the film received, expand one of two flexible subassemblies at slider both ends, the slip of first slider in first spout simultaneously, thereby make the tension that the film received reduce, make the tectorial membrane can normally go on, the quality of tectorial membrane has been guaranteed, when adjusting the position of limiting plate, manual rotation handle, drive the third pivot at the third bearing internal rotation, make the second bevel gear drive first bevel gear rotate simultaneously, first bevel gear drives the screw thread post and rotates, under the cooperation of second spout and second slider, can the screw thread cap take the limiting plate to move on placing the board, and under the effect of scale mark, can carry out accurate regulation to the limiting plate.

Description

Film laminating machine

Technical Field

The utility model belongs to the technical field of the laminating machine, concretely relates to laminating machine.

Background

The laminating machine can be divided into two major types of coating machine and precoating type laminating machine promptly, be one kind and be used for paper, panel, mount membrane professional equipment, be in the same place after rubber drum and heating cylinder pressurization, form the product of paper and mould unification, the laminating machine generally includes the driving roller, the compression roller, bracing piece and film roller, the laminating machine is at the in-process of work, the film on the film roller is supported to the bracing piece, when the tension that the film received changes, the phenomenon that appears bulging or fold when making paper tectorial membrane, the quality of tectorial membrane has been influenced, most laminating machine can not carry on spacingly to the not paper of equidimension.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a laminating machine has when the tension that the film receives changes, can adjust the tension of film, avoids because of the too big or too small of the tension that the film receives, appears the characteristics of bulging or fold phenomenon when leading to the paper tectorial membrane.

In order to achieve the above object, the utility model provides a following technical scheme: a film laminating machine comprises a rack, wherein first bearings are arranged on two sides of the inner wall of the rack, first rotating shafts are movably arranged in the two first bearings in a penetrating mode, driving rollers are arranged at opposite ends of the two first rotating shafts, a supporting plate is arranged on the rack, a motor is arranged on the supporting plate, an output shaft of the motor is fixedly connected with one end of each first rotating shaft, a press roller is arranged above each driving roller, first sliding grooves are formed in two sides of the inner wall of the rack, telescopic assemblies are arranged at two ends of each first sliding groove, first sliding blocks are arranged at opposite ends of the two telescopic assemblies, the outer surfaces of the first sliding blocks are connected with the inner walls of the first sliding grooves in a sliding mode, a connecting plate is arranged on one side, away from the first sliding grooves, of each first sliding block, a supporting rod is arranged on one side of the connecting plate, and a film roller is arranged, a placing plate is arranged in front of the transmission roller, a second chute and a third chute are arranged on the placing plate, second bearings are arranged at two ends of the third chute, a second rotating shaft is movably arranged in the two second bearings in a penetrating manner, opposite ends of the two second rotating shafts are fixedly connected with the same threaded column, a threaded cap is connected to the outer surface of the threaded column in a threaded manner, a first bevel gear is fixedly connected to the outer surface of the threaded column, a second sliding block is slidably connected in the second chute, one side, away from the second chute, of the second sliding block is fixedly connected with the outer surface of the threaded cap, a limiting plate is fixedly connected to the outer surface, away from the second sliding block, of the threaded cap, the lower surface of the limiting plate is lapped with the upper surface of the placing plate, a third bearing is arranged at one side of the third chute, and a third rotating shaft is movably arranged in the third, and one end of the third rotating shaft is provided with a second bevel gear which is meshed with the first bevel gear.

Preferably, the other end of the third rotating shaft is provided with a handle.

Preferably, the front surface of the placing plate is provided with scale marks.

Preferably, the telescopic assembly comprises a telescopic rod and a spring, the spring is sleeved on the outer surface of the telescopic rod, one ends of the telescopic rod and the spring are in lap joint with the inner wall of the first sliding groove, and the other ends of the telescopic rod and the spring are fixedly connected with one end of the first sliding block.

Preferably, the telescopic link includes support column, fourth spout, fifth spout, third slider and slide bar, the one end of support column and the one end fixed connection of first spout, fourth spout and fifth spout have been seted up to the other end of support column, sliding connection has the slide bar in the fourth spout, sliding connection has the third slider in the fifth spout, one side that the fifth spout was kept away from to the third slider is connected with the surface fixed connection of slide bar, the one end fixed connection of fourth spout and first slider is passed to the other end of slide bar.

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

1. the utility model supports the film through the combined action of the telescopic component, the first chute, the first slide block and the connecting plate, when the tension on the film is increased, two telescopic components at two ends of the sliding block are compressed and expanded one by one, and the first sliding block slides in the first sliding groove, thereby reducing the tension borne by the film, enabling the film covering to be carried out normally, ensuring the quality of the film covering, under the combined action of the first bevel gear, the second bevel gear, the threaded column and the threaded cap, the handle is manually rotated to drive the third rotating shaft to rotate in the third bearing, meanwhile, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded column to rotate, under the cooperation of second spout and second slider, can the screw cap take the limiting plate and remove on placing the board to under the effect of scale mark, can carry out accurate regulation to the limiting plate.

2. The utility model discloses, through the setting of flexible subassembly, when the film that the bracing piece supported received tension when too big, expansion of two flexible subassemblies one at slider both ends, the slide bar slides in the fourth spout, and the third slider slides in the fifth spout, and the setting of handle has made things convenient for the regulation to the limiting plate, and the setting of scale mark makes the more accuracy of regulation of limiting plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a second chute of the present invention;

FIG. 3 is a schematic structural diagram of a second bevel gear in a top view;

fig. 4 is a schematic structural view of the telescopic assembly of the present invention;

fig. 5 is a schematic structural view of the telescopic rod of the present invention;

in the figure: 1. a telescoping assembly; 101. a telescopic rod; 1011. a slide bar; 1012. a support pillar; 1013. a fifth chute; 1014. a third slider; 1015. a fourth chute; 102. a spring; 2. a first slider; 3. a handle; 4. a compression roller; 5. a first bearing; 6. a driving roller; 7. a first rotating shaft; 8. a support plate; 9. a motor; 10. a connecting plate; 11. a first chute; 12. a frame; 13. a support bar; 14. a film roll; 15. a limiting plate; 16. a second slider; 17. a second chute; 18. scale lines; 19. placing the plate; 20. a first bevel gear; 21. a threaded post; 22. a threaded cap; 23. a second rotating shaft; 24. a second bearing; 25. a second bevel gear; 26. a third bearing; 27. a third rotating shaft; 28. and a third chute.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a film laminating machine comprises a frame 12, wherein first bearings 5 are arranged on two sides of the inner wall of the frame 12, first rotating shafts 7 are movably arranged in the two first bearings 5 in a penetrating manner, driving rollers 6 are arranged at opposite ends of the two first rotating shafts 7, a supporting plate 8 is arranged on the frame 12, a motor 9 is arranged on the supporting plate 8, an output shaft of the motor 9 is fixedly connected with one end of each first rotating shaft 7, a pressing roller 4 is arranged above each driving roller 6, first sliding grooves 11 are arranged on two sides of the inner wall of the frame 12, telescopic assemblies 1 are arranged at two ends of each first sliding groove 11, first sliding blocks 2 are arranged at opposite ends of the two telescopic assemblies 1, the outer surfaces of the first sliding blocks 2 are connected with the inner walls of the first sliding grooves 11 in a sliding manner, and a connecting plate 10 is arranged on one side, far away from the first sliding grooves 11, of the first sliding blocks 2, a supporting rod 13 is arranged on one side of the connecting plate 10, the supporting rod 13 supports the film through the combined action of the telescopic assemblies 1, the first sliding grooves 11, the first sliding blocks 2 and the connecting plate 10, when the tension on the film is increased, the two telescopic assemblies 1 at the two ends of each sliding block are compressed and unfolded one by one, and the first sliding blocks 2 slide in the first sliding grooves 11 simultaneously, so that the tension on the film is reduced, the film can be coated normally, the quality of the film is ensured, the two telescopic assemblies 1 are compressed and unfolded one by one, the first sliding blocks 2 slide in the first sliding grooves 11 simultaneously, so that the tension on the film is reduced, the film can be coated normally, the quality of the film is ensured, the film roller 14 is arranged at the top end of the inner wall of the frame 12, the placing plate 19 is arranged in front of the driving roller 6, the second sliding grooves 17 and the third sliding grooves 28 are arranged on the, the two ends of the third sliding chute 28 are respectively provided with a second bearing 24, a second rotating shaft 23 is movably arranged in each of the two second bearings 24, the opposite ends of the two second rotating shafts 23 are fixedly connected with the same threaded post 21, the outer surface of the threaded post 21 is in threaded connection with a threaded cap 22, the outer surface of the threaded post 21 is fixedly connected with a first bevel gear 20, the second sliding chute 17 is in sliding connection with a second slider 16, one side of the second slider 16, far away from the second sliding chute 17, is fixedly connected with the outer surface of the threaded cap 22, far away from the second slider 16, is fixedly connected with a limiting plate 15, the lower surface of the limiting plate 15 is lapped with the upper surface of the placing plate 19, one side of the third sliding chute 28 is provided with a third bearing 26, a third rotating shaft 27 is movably arranged in the third bearing 26, and one end of the third rotating shaft 27 is provided with, the second bevel gear 25 is meshed with the first bevel gear 20, under the combined action of the first bevel gear 20, the second bevel gear 25, the threaded column 21 and the threaded cap 22, the handle 3 is manually rotated to drive the third rotating shaft 27 to rotate in the third bearing 26, meanwhile, the second bevel gear 25 drives the first bevel gear 20 to rotate, the first bevel gear 20 drives the threaded column 21 to rotate, under the matching of the second sliding groove 17 and the second sliding block 16, the threaded cap 22 can drive the limiting plate 15 to move on the placing plate 19, and under the action of the scale marks 18, the limiting plate 15 can be accurately adjusted.

Specifically, the other end of the third rotating shaft 27 is provided with a handle 3, and the arrangement of the handle 3 facilitates the adjustment of the limiting plate 15.

Specifically, the front surface of the placing plate 19 is provided with scale marks 18, and the setting of the scale marks 18 makes the adjustment of the limiting plate 15 more accurate.

Specifically, flexible subassembly 1 includes telescopic link 101 and spring 102, the surface of telescopic link 101 has cup jointed spring 102, the one end of telescopic link 101 and spring 102 and the inner wall overlap joint of first spout 11, the other end of telescopic link 101 and spring 102 and the one end fixed connection of first slider 2, through the setting of flexible subassembly 1, when the film that bracing piece 13 supported receives tension to increase or reduce, two flexible subassemblies 1 at slider both ends, one expands by one compression.

Specifically, the telescopic rod 101 includes a supporting column 1012, a fourth chute 1015, a fifth chute 1013, a third slider 1014 and a sliding rod 1011, one end of the supporting column 1012 is fixedly connected with one end of the first chute 11, the other end of the supporting column 1012 is provided with the fourth chute 1015 and the fifth chute 1013, the sliding rod 1011 is slidably connected in the fourth chute 1015, the third slider 1014 is slidably connected in the fifth chute 1013, one side of the third slider 1014 far from the fifth chute 1013 is fixedly connected with the outer surface of the sliding rod 1011, the other end of the sliding rod 1011 passes through the fourth chute 1015 and is fixedly connected with one end of the first slider 2, when the tension applied to the film is reduced or increased, the sliding rod 1011 slides in the fourth chute 1015, and the third slider 1014 slides in the fifth chute 1013.

The utility model discloses a theory of operation and use flow: the utility model discloses, in use, adjust limiting plate 15's position according to the size of paper, manual rotation handle 3, it rotates at third bearing 26 to drive third pivot 27, make second bevel gear 25 drive first bevel gear 20 and rotate simultaneously, first bevel gear 20 drives screw thread post 21 and rotates, under second spout 17 and second slider 16's cooperation, can screw cap 22 take limiting plate 15 to remove on placing board 19, and under scale mark 18's effect, can carry out accurate regulation to limiting plate 15, the laminating machine is at the in-process of tectorial membrane, when the film received tension increase or reduce, expand in 1 one compression of the flexible subassembly at 2 both ends of first slider, slide bar 1011 slides in fourth spout 1015 simultaneously, third slider 1014 slides in fifth spout 1013, the tension that receives the film is adjusted, the quality of tectorial membrane has been guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A laminator comprising a frame (12), characterized by: the inner wall of the frame (12) is provided with first bearings (5) on two sides, the first bearings (5) are movably arranged in the first bearings (7) in a penetrating manner, the opposite ends of the first rotating shafts (7) are provided with driving rollers (6), the frame (12) is provided with a support plate (8), the support plate (8) is provided with a motor (9), the output shaft of the motor (9) is fixedly connected with one end of the first rotating shaft (7), a press roller (4) is arranged above the driving rollers (6), the inner wall of the frame (12) is provided with first chutes (11) on two sides, the two ends of the first chutes (11) are provided with telescopic components (1), the opposite ends of the telescopic components (1) are provided with first sliding blocks (2), the outer surface of the first sliding block (2) is connected with the inner wall of the first chute (11) in a sliding manner, one side, far away from the first sliding chute (11), of the first sliding block (2) is provided with a connecting plate (10), one side of the connecting plate (10) is provided with a supporting rod (13), the top end of the inner wall of the rack (12) is provided with a film roller (14), a placing plate (19) is arranged in front of the transmission roller (6), the placing plate (19) is provided with a second sliding chute (17) and a third sliding chute (28), two ends of the third sliding chute (28) are respectively provided with a second bearing (24), a second rotating shaft (23) is movably arranged in the two second bearings (24) in a penetrating manner, opposite ends of the two second rotating shafts (23) are fixedly connected with a same threaded column (21), the outer surface of the threaded column (21) is in threaded connection with a threaded cap (22), the outer surface of the threaded column (21) is fixedly connected with a first bevel gear (20), and a second sliding block (16) is connected in the second sliding chute, one side that second spout (17) were kept away from in second slider (16) is connected with the external fixed surface of screw cap (22), the external fixed surface who second slider (16) was kept away from in screw cap (22) is connected with limiting plate (15), the lower surface of limiting plate (15) and the upper surface overlap joint of placing board (19), one side of third spout (28) is provided with third bearing (26), third pivot (27) are worn to be equipped with by third bearing (26) internalization, the one end of third pivot (27) is provided with second bevel gear (25), second bevel gear (25) and first bevel gear (20) meshing.

2. A laminator according to claim 1, wherein: the other end of the third rotating shaft (27) is provided with a handle (3).

3. A laminator according to claim 1, wherein: the front surface of the placing plate (19) is provided with scale marks (18).

4. A laminator according to claim 1, wherein: the telescopic assembly (1) comprises a telescopic rod (101) and a spring (102), the spring (102) is sleeved on the outer surface of the telescopic rod (101), one ends of the telescopic rod (101) and the spring (102) are in lap joint with the inner wall of the first sliding groove (11), and the other ends of the telescopic rod (101) and the spring (102) are fixedly connected with one end of the first sliding block (2).

5. A laminator according to claim 4, wherein: telescopic link (101) includes support column (1012), fourth spout (1015), fifth spout (1013), third slider (1014) and slide bar (1011), the one end of support column (1012) and the one end fixed connection of first spout (11), fourth spout (1015) and fifth spout (1013) have been seted up to the other end of support column (1012), sliding connection has slide bar (1011) in fourth spout (1015), sliding connection has third slider (1014) in fifth spout (1013), the one side that fifth spout (1013) was kept away from in third slider (1014) and the surface fixed connection of slide bar (1011), the one end fixed connection of fourth spout (1015) and first slider (2) is passed to the other end of slide bar (1011).