CN219279049U

CN219279049U - Conveying device for preventing film from deforming

Info

Publication number: CN219279049U
Application number: CN202320292007.XU
Authority: CN
Inventors: 王军友; 陈鸿杰; 杨晓磊
Original assignee: Zhengzhou Huajing New Energy Technology Co ltd
Current assignee: Zhengzhou Huajing New Energy Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-30
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of film conveying, in particular to a conveying device for preventing film deformation. The leveling mechanism is provided with a compression roller mechanism and a supporting roller mechanism, a hydraulic device is arranged in the compression roller mechanism and connected with the compression roller, the supporting roller mechanism is provided with an electric heating pipe, the adjusting mechanism is provided with a positive and negative tooth screw rod, and two sides of the positive and negative tooth screw rod are symmetrically connected with two flange rollers. The utility model has simple and flexible use, the supporting roller is heated by the electric heating tube, the proper pressure is regulated by the compression roller, the fold part of the film can be quickly flattened, the film with different thickness is convenient to use, in addition, the two sides of the positive and negative tooth screw rods in the regulating mechanism are symmetrically connected with the two flange rollers, and when the regulating mechanism is used, the distance between the two flange rollers which move in the same direction or back direction is kept consistent, so that the film is always positioned in the middle position of the device, and the stable conveying is convenient to carry out.

Description

Conveying device for preventing film from deforming

Technical Field

The utility model relates to the technical field of film conveying, in particular to a conveying device for preventing film deformation.

Background

The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials; the film has a plurality of types, including metal films, compound films, alloy films, polymer films and the like, and is widely applied to industries of electronics, machinery, printing and the like.

The film is often required to be used in a conveying device in the production or use process, and wrinkles are easily generated in the conveying process due to the characteristics of the film, so that the quality of a film product and the use of the film can be influenced if the film cannot be well processed, and the quality of a subsequent product is influenced; meanwhile, in the long-time conveying process of the film, the position of the film is inevitably deviated, if the film is not processed in time, the film is wrinkled and deformed, and the production and the use of the film are affected.

The existing film conveying device generally adopts an upper roller and a lower roller to compress a film so as to remove wrinkles, so that the film becomes flat, but the film is pressed for a short time in the process, so that the effect is not ideal, a multistage compression mode is adopted in practice, the process is complicated, the film is easy to damage, inconvenience is brought to production, meanwhile, the existing conveying device is generally provided with correction devices on two sides, the correction results can be adjusted only one by one, on one hand, the operation is complicated, on the other hand, the correction results can be judged only by sense organs, and certain adjustment errors exist when the correction devices are inconvenient to use, so that the wrinkles can be quickly flattened in the film conveying process, and meanwhile, operation staff can conveniently correct the position of the film in the conveying process, so that the problem to be solved urgently is solved in the prior art.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a conveying device for preventing a film from deforming, so as to solve the problems that the conventional film conveying device is inconvenient to quickly flatten folds and correct the positions of the films simply, quickly and accurately in the using process.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent conveyor of film deformation, includes frame, input roller and output roller, has the film through input roller and output roller transport, the frame in be provided with preceding curb plate and posterior lateral plate, install leveling mechanism through preceding curb plate and posterior lateral plate, leveling mechanism includes compression roller mechanism and backing roll mechanism, fixed mounting has hydraulic means in the compression roller mechanism, hydraulic means's expansion end is connected with the compression roller rotation, compression roller mechanism's below is provided with backing roll mechanism, be provided with the backing roll in the backing roll mechanism, the backing roll passes through the center pin and rotates to be installed on the preceding curb plate and the posterior lateral plate of frame, the center pin of backing roll is hollow tube, be provided with the electrothermal tube in the hollow tube, the film is in between compression roller and the backing roll.

Further, the compression roller mechanism in be provided with the mounting panel, the both ends of mounting panel are fixed mounting respectively on the preceding curb plate and the posterior lateral plate of frame, the mounting panel both ends are provided with first hydraulic means and second hydraulic means respectively, first hydraulic means expansion end is connected with first connecting plate, second hydraulic means expansion end is connected with the second connecting plate, rotates through first connecting plate and second connecting plate and installs the compression roller.

Further, in the supporting roller mechanism, one end of the hollow tube is connected with a bearing B, the bearing B is arranged on the front side plate of the frame, and the other end of the hollow tube penetrates through the rear side plate of the frame and extends into the sealing bearing seat.

Further, the electric heating tube is connected with the sealing cover, and the sealing cover is connected with the front side plate of the frame.

Further, the frame on fixed mounting have adjustment mechanism, be provided with first installation piece and second installation piece in adjustment mechanism, first installation piece is connected with the posterior lateral plate of frame, the second installation piece is connected with the preceding curb plate of frame, have the gag lever post through first installation piece and second installation piece fixed mounting to rotate through bearing A and install the positive and negative tooth lead screw, positive and negative tooth lead screw front end is connected with the handle, positive and negative tooth lead screw other end is accepted on the posterior lateral plate of frame, is connected with first regulating plate and second regulating plate through gag lever post and positive and negative tooth lead screw, first regulating plate below is connected with first flange roller, second regulating plate below is connected with second flange roller.

Further, pitches on two sides of the positive and negative screw rod are kept consistent, the first adjusting plate and the second adjusting plate are symmetrically arranged on two sides of the positive and negative screw rod, and the first flange roller and the second flange roller are symmetrically arranged on two sides of the positive and negative screw rod.

The utility model has the beneficial effects that: the automatic leveling device is simple and flexible to use, the supporting roller is heated through the electric heating tube, proper pressure is regulated through the pressing roller, the fold part of the film can be quickly flattened, films with different thicknesses are convenient to use, in addition, the two sides of the positive and negative tooth screw rod in the regulating mechanism are symmetrically connected with the two flange rollers, when the automatic leveling device is regulated, the distances of the two flange rollers moving in the same direction or back are kept consistent, the film can be always positioned in the middle position of the device, and the stable conveying is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 3 is a schematic view of the leveling mechanism of the present utility model;

FIG. 4 is a schematic view of the press roller mechanism of the present utility model;

FIG. 5 is a schematic view of the structure of the support roller mechanism of the present utility model;

FIG. 6 is a schematic view of a seal carrier mechanism according to the present utility model.

Name corresponding to each label in the figure:

1. a frame; 11. an input roller; 12. a front side plate; 13. an output roller; 14. a rear side plate; 2. a film; 3. an adjusting mechanism; 31. a first mounting block; 32; a limit rod; 33. a positive and negative tooth screw rod; 331. a handle; 34. a first adjustment plate; 341. a first flange roller; 35. a second adjusting plate; 351. a second flange roller; 36. a second mounting block; 37. a bearing A; 4. a leveling mechanism; 41. a press roller mechanism; 411. a mounting plate; 412. a first hydraulic device; 413. a first connection plate; 414. a second hydraulic device; 415. a second connecting plate; 416. a press roller; 42. a backup roll mechanism; 421. a cover; 422. an electric heating tube; 423. a bearing B; 424. a hollow tube; 425. a support roller; 426. and a seal carrier.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Embodiments of the utility model:

as shown in fig. 1, in the present embodiment, a frame 1 is provided, an input roller 11 is mounted at the left end of the frame 1, an output roller 13 is mounted at the right end of the frame 1, a film 2 is conveyed by the input roller 11 and the output roller 13, and an adjusting mechanism 3 and a leveling mechanism 4 are mounted between a front side plate 12 and a rear side plate 14 of the frame 1, respectively.

As shown in fig. 1-2, a first mounting block 31 and a second mounting block 36 are arranged in the leveling mechanism 2, the first mounting block 31 and the second mounting block 36 are respectively mounted on the rear side plate 14 and the front side plate 11 of the frame 1, a limiting rod 32 is fixedly mounted between the first mounting block 31 and the second mounting block 36, a positive and negative screw rod 33 is rotatably mounted through a bearing a37, the front end of the positive and negative screw rod 33 is connected with a handle 331, a first adjusting plate 34 and a second adjusting plate 35 are respectively connected with the positive and negative screw rod 33 through the limiting rod 32, the first adjusting plate 34 and the second adjusting plate 35 are symmetrically arranged on two sides of the positive and negative screw rod 33, the lower part of the first adjusting plate 34 is connected with a first flange roller 341, and the lower part of the second adjusting plate 35 is connected with a second flange roller 351.

As shown in fig. 1 and 3-6, a pressing roller mechanism 41 and a supporting roller mechanism 42 are arranged in the leveling mechanism 4, the pressing roller mechanism 41 is matched with the supporting roller mechanism 42, an installation plate 411 is arranged in the pressing roller mechanism 41, two ends of the installation plate 411 are installed on a front side plate 12 and a rear side plate 14 of the frame 1, a first hydraulic device 412 and a second hydraulic device 414 are respectively installed at two ends of the installation plate 411, the first hydraulic device 412 is connected with a first connecting plate 413, the second hydraulic device 414 is connected with a second connecting plate 415, and a pressing roller 416 is rotatably installed through the first connecting plate 413 and the second connecting plate 415; the front side plate 12 of the frame 1 is provided with a bearing B423, the bearing 423 is rotationally connected with a hollow pipe 424, the other end of the hollow pipe 424 extends into a sealing bearing 426 behind the rear side plate 14, a supporting roller 425 is fixedly arranged on the hollow pipe 424, an electric heating pipe 422 is arranged in the hollow pipe 424, the electric heating pipe 422 is connected with a sealing cover 421, and the sealing cover 421 is fixedly arranged on the front side plate 12.

The principle of the utility model is as follows:

when the utility model is used, the film 2 is stably conveyed by the input roller 11 and the output roller 13, and the basic principle of the film conveyor is not repeated here because the utility model is a mature technology in the prior art.

When the fold part of the film 2 needs to be leveled in the process, the supporting roller 425 is heated by the electric heating tube 422 in the process and is controlled at a proper temperature, the control on the temperature is the existing mature technology, and is not repeated here, the temperature control in the actual production can be reasonably adjusted according to the type of the film 2, so that the damage to the film 2 caused by overhigh temperature or the overlow temperature is avoided, and a good effect cannot be achieved.

When carrying out the heating to backing roll 425, can adjust hydraulic means and make compression roller 416 downwardly moving, be current comparatively mature technique about hydraulic means's control, just need not be repeated here, the in-process needs to adjust suitable pressure, on the one hand can guarantee smooth effect, on the other hand also can not influence the transportation of film 2, in the use simultaneously, can also adjust the interval between compression roller 416 and the stay tube 425 to adapt to the film use of different thickness specification.

In the process of long-time conveying of the film 2, the position deviation can occur inevitably, at this time, the correction can be performed through the adjusting mechanism 3, in the process of correction, the handle 331 is rotated, the first adjusting plate 34 and the second connecting plate 35 drive the first flange roller 341 and the second flange roller 351 to move oppositely or back to each other, and it is noted that the screw threads on two sides of the positive and negative screw 33 are consistent although the directions are inconsistent, but the screw pitches are consistent, so that the moving distance between the first flange roller 241 and the second flange roller 351 (the flange rollers are existing) is consistent, thereby the film 2 can be always positioned in the middle of the device, and the continuous stability of conveying is ensured, and positive effects are played.

Claims

1. The utility model provides a prevent conveyor of film deformation, includes frame (1), input roller (11) and output roller (13), has film (2) through input roller (11) and output roller (13) transportation, its characterized in that: the machine frame (1) in be provided with preceding curb plate (12) and posterior lateral plate (14), install leveling mechanism (4) through preceding curb plate (12) and posterior lateral plate (14), leveling mechanism (4) are including compression roller mechanism (41) and backing roll mechanism (42), fixed mounting has hydraulic means in compression roller mechanism (41), hydraulic means's active end and compression roller (416) rotate to be connected, compression roller mechanism (41) below is provided with backing roll mechanism (42), be provided with backing roll (425) in backing roll mechanism (42), backing roll (425) are installed on preceding curb plate (12) and posterior lateral plate (14) of frame (1) through the center pin rotation, the center pin of backing roll (425) is hollow pipe (424), be provided with electrothermal tube (422) in hollow pipe (424), film (2) are in between compression roller (416) and backing roll (425).

2. A film deformation preventing conveying apparatus according to claim 1, wherein: the compression roller mechanism (41) in be provided with mounting panel (411), the both ends of mounting panel (411) are fixed mounting respectively on preceding curb plate (12) and posterior lateral plate (14) of frame (1), mounting panel (411) both ends are provided with first hydraulic means (412) and second hydraulic means (414) respectively, first hydraulic means (412) active end is connected with first connecting plate (413), second hydraulic means (414) active end is connected with second connecting plate (415), rotates through first connecting plate (413) and second connecting plate (415) and installs compression roller (416).

3. A film deformation preventing conveying apparatus according to claim 1, wherein: in the supporting roller mechanism (42), one end of a hollow tube (424) is connected with a bearing B (423), the bearing B (423) is arranged on a front side plate (12) of the frame (1), and the other end of the hollow tube (424) penetrates through a rear side plate (14) of the frame (1) and extends into a sealing bearing seat (426).

4. A film deformation preventing conveying apparatus according to claim 1, wherein: the electric heating tube (422) is connected with the sealing cover (421), and the sealing cover (421) is connected with the front side plate (12) of the frame (1).

5. A film deformation preventing conveying apparatus according to claim 1, wherein: the machine frame (1) on fixed mounting have adjustment mechanism (3), be provided with first installation piece (31) and second installation piece (36) in adjustment mechanism (3), first installation piece (31) are connected with posterior lateral plate (14) of frame (1), second installation piece (36) are connected with anterior lateral plate (12) of frame (1), have gag lever post (32) through first installation piece (31) and second installation piece (36) fixed mounting, and rotate through bearing A (37) and install positive and negative tooth lead screw (33), positive and negative tooth lead screw (33) front end is connected with handle (331), positive and negative tooth lead screw (33) other end is accepted on posterior lateral plate (14) of frame (1), be connected with first regulating plate (34) and second regulating plate (35) through gag lever post (32) and positive and negative tooth lead screw (33), first regulating plate (34) below is connected with first flange roller (341), second regulating plate (35) below is connected with second flange roller (351).

6. A film deformation preventing conveyor according to claim 5, wherein: the screw pitches on two sides of the positive and negative screw rod (33) are kept consistent, the first adjusting plate (34) and the second adjusting plate (35) are symmetrically arranged on two sides of the positive and negative screw rod (33), and the first flange roller (341) and the second flange roller (351) are symmetrically arranged on two sides of the positive and negative screw rod (33).