CN212197708U

CN212197708U - Efficient PTFE membrane lapping and film wrapping device

Info

Publication number: CN212197708U
Application number: CN202020377406.2U
Authority: CN
Inventors: 李恩林
Original assignee: Changzhou Xinneng New Material Technology Co ltd
Current assignee: Changzhou Xinneng New Material Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-22
Anticipated expiration: 2030-03-23

Abstract

The utility model belongs to the technical field of the tectorial membrane, especially, an outer tectorial membrane device of efficient PTFE membrane lapping, the on-line screen storage device comprises a base, be provided with winding mechanism respectively directly over the base, the winding mechanism is gone up around there being the PTFE membrane, the top both sides of base are rotated respectively and are installed first bidirectional screw rod and second bidirectional screw rod, the top of first bidirectional screw rod and second bidirectional screw rod is fixedly connected with driving motor one and driving motor respectively, the equal screw thread in both ends of first bidirectional screw rod has cup jointed the one end of movable plate one, and the other end of movable plate one is connected with tectorial membrane mechanism, tectorial membrane mechanism includes the tectorial membrane roller and winds with the outer tectorial membrane of tectorial membrane roller outside, the equal screw thread in both ends of second bidirectional screw rod has cup jointed the one end of two, and the other end of; the utility model discloses can carry out the tectorial membrane to the two sides of PTFE membrane simultaneously, it is efficient, the effect that compresses tightly when having improved the tectorial membrane has increased application range, is fit for promoting.

Description

Efficient PTFE membrane lapping and film wrapping device

Technical Field

The utility model relates to a tectorial membrane technical field especially relates to an outer tectorial membrane device of efficient PTFE membrane lapping.

Background

At present, the film has been widely used for surface decoration and protection of covers of books and periodicals, picture albums, autograph albums, postcards, product specifications, wall calendars, maps and the like. At present, common film-covered packaging products include book covers, cartons, paper boxes, hand bags, chemical fertilizer bags, seed bags, adhesive labels and the like.

Present PTFE membrane, for the convenience of storage is accomodate, generally with the PTFE membrane book with the winding up roller on and save, the PTFE membrane of lapping is when carrying out the tectorial membrane, only can single front and reverse side to the PTFE membrane carry out the tectorial membrane, inefficiency, can't satisfy the production demand, and the PTFE membrane directly rolls after carrying out the tectorial membrane, make fastness weak between PTFE membrane and the outer involucrum, there is the not firm problem of paper-plastic bonding, there is certain limitation during the use, for solving above-mentioned problem, for solving the outer tectorial membrane device of an efficient PTFE membrane lapping in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an outer tectorial membrane device of efficient PTFE membrane lapping has the two sides that can carry out the PTFE membrane simultaneously, and is efficient, the effect that compresses tightly when having improved the tectorial membrane, has increased application range, is fit for the characteristics of popularization.

(II) technical scheme

In order to solve the problems, the utility model provides an efficient PTFE film lapping and outer coating device, which comprises a base, a rolling mechanism is respectively arranged right above the base, a PTFE film is wound on the rolling mechanism, a first bidirectional screw rod and a second bidirectional screw rod are respectively rotatably arranged on two sides of the top of the base, the top of the first bidirectional screw rod and the top of the second bidirectional screw rod are respectively and fixedly connected with a first driving motor and a second driving motor, both ends of the first bidirectional screw rod are sleeved with one end of a first movable plate in a threaded manner, the other end of the first movable plate is connected with a film coating mechanism, the laminating mechanism comprises a laminating roller and an outer wrapping film wound outside the laminating roller, one end of a second movable plate is sleeved at the two ends of the second bidirectional screw rod in a threaded manner, the other end of the second movable plate is connected with a flattening mechanism, and the flattening mechanism comprises an installation shaft and a pressing roller fixed outside the installation shaft.

Preferably, winding mechanism is including unreeling roller and wind-up roll, the both sides of unreeling roller and wind-up roll are all rotated and are installed the support column, the bottom of support column all is fixed mutually with the top of base.

Preferably, the fixing frames are welded on the opposite sides of the first movable plate and the second movable plate, the fixing frames are of inverted U-shaped structures, and two sides of the inner wall of each fixing frame are respectively connected with the film coating roller and the mounting shaft in a rotating mode.

Preferably, the two film covering mechanisms and the flattening mechanism are respectively and symmetrically arranged on two sides of the PTFE film.

Preferably, the spliced pole has all been welded to the top both sides of base, and the top fixed mounting of two spliced poles has the roof, driving motor one and driving motor are fixed mutually through the top both sides of locking bolt and roof respectively.

Preferably, one end of the first moving plate and one end of the second moving plate, which are far away from each other, are respectively and vertically installed with the two connecting columns in a sliding mode.

The above technical scheme of the utility model has following profitable technological effect:

1. the PTFE film is wound by rotating the unwinding roller and the winding roller, the first driving motor, the first bidirectional screw rod, the connecting column, the first two moving plates and the film covering roller are matched, the distance between the film covering roller and the PTFE film can be adjusted, the outer film can be conveniently adhered to the outer surface of the PTFE film, the film covering of the surface of the PTFE film is realized, the automation degree is high, the film covering can be simultaneously carried out on two surfaces of the PTFE film, and the efficiency is high;

2. through being provided with two compression rollers of cover, the compression roller compresses tightly the surface of PTFE membrane for adhesion ground is more firm between PTFE membrane and the outer envelope, and the cooperation has driving motor two, spliced pole, the bidirectional screw of second and two movable plates two, conveniently adjusts the distance between compression roller and the PTFE membrane, can adjust according to the thickness of PTFE membrane or the thickness of outer envelope, has improved the effect that compresses tightly when the tectorial membrane, has increased application range, is fit for promoting.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a schematic top view of the first bidirectional screw, the first moving plate and the connecting column of the present invention;

fig. 4 is a schematic side view of the laminating roller and the fixing frame of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides an efficient PTFE membrane lapping outer coating device, which comprises a base 1, a rolling mechanism is respectively arranged right above the base 1, a PTFE membrane 5 is wound on the rolling mechanism, a first bidirectional screw 6 and a second bidirectional screw 10 are respectively rotatably arranged on two sides of the top of the base 1, the tops of the first bidirectional screw 6 and the second bidirectional screw 10 are respectively and fixedly connected with a driving motor I7 and a driving motor II 11, one end of a first moving plate 8 is respectively sleeved on two ends of the first bidirectional screw 6 in a threaded manner, the other end of the first moving plate 8 is connected with a coating mechanism, the coating mechanism comprises a coating roller 9 and an outer coating 16 wound outside the coating roller 9, one end of a second moving plate 12 is respectively sleeved on two ends of the second bidirectional screw 10 in a threaded manner, and the other end of the second moving plate 12 is connected with a flattening mechanism, the flattening mechanism comprises a pressing roller 13 and the pressing roller 13 fixed outside the pressing roller 13.

It should be noted that the winding mechanism comprises an unwinding roller 3 and a winding roller 4, support columns are installed on two sides of the unwinding roller 3 and the winding roller 4 in a rotating mode, and the bottom ends of the support columns are fixed to the top of the base 1.

The film laminating machine is characterized in that fixing frames 15 are welded on the opposite sides of the first moving plate 8 and the second moving plate 12, the fixing frames 15 are of inverted U-shaped structures, and two sides of the inner wall of each two fixing frames 15 are respectively and rotatably connected with a film laminating roller 9 and a pressing roller 13.

It should be noted that the two film covering mechanisms and the flattening mechanism are respectively symmetrically arranged on two sides of the PTFE film 5.

The two sides of the top of the base 1 are respectively welded with a connecting column 14, the top ends of the two connecting columns 14 are fixedly provided with a top plate 2, and the first driving motor 7 and the second driving motor 11 are respectively fixed with the two sides of the top plate 2 through locking bolts; connecting holes are formed in the two sides of the top plate 2, output shafts of the first driving motor 7 and the second driving motor 11 penetrate through the connecting holes and extend to the position below the top plate 2, the first driving motor 7 and the second driving motor 11 can adopt servo motors with models of YE2-112M-4, and the servo motors are connected with a storage battery or an external power supply through conducting wires to supply power.

The end, far away from each other, of the first moving plate 8 and the second moving plate 12 is respectively mounted with the two connecting columns 14 in a vertically sliding manner; the front surfaces of the first moving plate 8 and the second moving plate 12 are both provided with sliding grooves, and the inner walls of the sliding grooves are arranged with the outer walls of the connecting columns 14 in a sliding mode.

The working principle is as follows: when the PTFE film laminating machine is used, firstly, the PTFE film 5 is wound and unwound by rotating the unwinding roller 3 and the winding roller 4, the driving motor I7 is started to work, the driving motor I7 drives the first bidirectional screw rod 6 to rotate when working, the first bidirectional screw rod 6 drives the two moving plates I8 and the laminating roller 9 to mutually approach when rotating, so that the outer film 16 on the laminating roller 9 is contacted with the PTFE film 5 and adhered to the outer surface of the PTFE film 5, the two sides of the inner wall of each two fixing frames 15 are respectively and rotatably connected with the laminating roller 9 and the compression rollers 13, the laminating roller 9 is driven to rotate when the unwinding roller 3 and the winding roller 4 continue to rotate, so that the laminating roller 9 drives the outer film 16 to move, the film lamination of the surface of the PTFE film 5 is realized, the automation degree is high, the laminated PTFE film 5 passes through the two compression rollers 13, the two compression rollers 13 compress the PTFE film 5, and the adhesion between the PTFE film 5 and the outer film 16 is firmer, the second driving motor 11 drives the second moving plates 12 to be close to and far away from each other in working, and when the two moving plates are actually used, the distance between the two compression rollers 13 can be adjusted according to the thickness of the PTFE film 5, the compression effect is adjusted, the application range is enlarged, and the PTFE film pressing device is suitable for popularization.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outer tectorial membrane device of efficient PTFE membrane lapping, includes base (1), its characterized in that, be provided with winding mechanism respectively directly over base (1), the last PTFE membrane (5) of winding mechanism, the top both sides of base (1) are rotated respectively and are installed first bidirectional screw rod (6) and second bidirectional screw rod (10), the top of first bidirectional screw rod (6) and second bidirectional screw rod (10) is fixedly connected with driving motor one (7) and driving motor two (11) respectively, the equal screw thread in both ends of first bidirectional screw rod (6) cup joints the one end of movable plate one (8), and the other end of movable plate one (8) is connected with tectorial membrane mechanism, tectorial membrane mechanism includes tectorial membrane roller (9) and winds in outer involution membrane (16) of tectorial membrane roller (9) outside, the equal screw thread in both ends of second bidirectional screw rod (10) cup joints the one end of movable plate two (12), the other end of the second moving plate (12) is connected with a flattening mechanism, and the flattening mechanism comprises a pressing roller (13) and a pressing roller (13) fixed to the outer portion of the pressing roller (13).

2. The efficient PTFE film roll wrapping and film covering device as claimed in claim 1, wherein the rolling mechanism comprises an unwinding roller (3) and a winding roller (4), support columns are rotatably mounted on two sides of the unwinding roller (3) and the winding roller (4), and the bottom ends of the support columns are fixed to the top of the base (1).

3. The efficient PTFE film roll wrapping and film covering device is characterized in that a fixing frame (15) is welded on one side, opposite to the moving plate I (8) and the moving plate II (12), of each moving plate I (12), the fixing frames (15) are of an inverted U-shaped structure, and two sides of the inner wall of each two fixing frames (15) are respectively and rotatably connected with a film covering roller (9) and a pressing roller (13).

4. The high-efficiency PTFE film roll outer wrapping film coating device is characterized in that the two film coating mechanisms and the flattening mechanism are respectively and symmetrically arranged on two sides of the PTFE film (5).

5. The efficient PTFE film roll external wrapping film device is characterized in that connecting columns (14) are welded on two sides of the top of the base (1), a top plate (2) is fixedly mounted at the top ends of the two connecting columns (14), and the first driving motor (7) and the second driving motor (11) are respectively fixed to two sides of the top plate (2) through locking bolts.

6. The high-efficiency PTFE film roll wrapping and coating device is characterized in that one ends, far away from each other, of the first moving plate (8) and the second moving plate (12) are respectively and slidably mounted with the two connecting columns (14) up and down.