CN216834460U

CN216834460U - A tectorial membrane device for processing of inferior gram force board

Info

Publication number: CN216834460U
Application number: CN202220304883.5U
Authority: CN
Inventors: 张波
Original assignee: Suzhou Hongjinyuan Plastic Technology Co ltd
Current assignee: Suzhou Hongjinyuan Plastic Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-28
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a film covering device for processing acrylic sheets, which belongs to the technical field of acrylic sheet processing, and comprises a film covering cylinder and a driving shaft embedded in the film covering cylinder through a bearing, the bottom end of the film covering cylinder is provided with a film covering part in a box structure, the central position of the driving shaft is provided with a through hole, the two sides of the outer wall of the driving shaft are both slidably inserted with positioning blocks, a screw rod is embedded in the through hole, the two ends of the screw rod with opposite threads are respectively inserted in the two positioning blocks in a threaded manner, the top end of the inner wall of the film covering part is convexly provided with a bulge, the bottom end of the bulge is connected with a fixed box, the bottom end of the fixed box is elastically inserted with a telescopic rod, the bottom end of the telescopic rod is provided with a compression roller through a pin shaft, the film covering device for processing acrylic sheets can eliminate protective film bubbles in the process of film covering on the surface of the pressure plate, and improves the film covering effect of the acrylic sheets, the protection film is convenient to fix, and the stability of the protection film in the film laminating process is improved.

Description

A tectorial membrane device for processing of inferior gram force board

Technical Field

The utility model belongs to the technical field of the processing of inferior gram force board, concretely relates to tectorial membrane device for processing of inferior gram force board.

Background

Acrylic is also called special-treated organic glass, is an organic glass replacement product, and the lamp box made of acrylic has the characteristics of good light transmission performance, pure color, rich color, beauty, smoothness, long service life, no influence on use and the like, and has two effects in the day and at night; in addition, acrylic plates, aluminum-plastic plate profiles, high-grade screen printing and the like can be perfectly combined to meet the requirements of merchants, and acrylic plastic suction is an outdoor advertising form for improving the grade of business storefronts and unifying the best enterprise image.

At present, the acrylic plate needs to be coated with a protective film on the surface of the acrylic plate in order to protect the transportation process of the acrylic plate in the production process of the acrylic plate, so that the existing coating device has more defects in use, and bubbles can be generated in the coating process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tectorial membrane device for ya keli board processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a tectorial membrane device for inferior gram force board processing includes:

the bottom end of the film coating cylinder is provided with a film coating part in a box body structure;

the driving shaft is embedded in the film covering cylinder through a bearing;

the central point of above-mentioned drive shaft puts the department and has seted up the through-hole, and the outer wall both sides of drive shaft all slide to peg graft and have the locating piece, and embedded screw rod that has in the above-mentioned through-hole, the opposite both ends of above-mentioned screw rod screw thread are respectively the screw thread and peg graft in two locating pieces, and the inner wall top protrusion of above-mentioned tectorial membrane portion is provided with the bellying, and the bottom of above-mentioned bellying is connected with fixed case, and the bottom elasticity of above-mentioned fixed case is pegged graft and is had the telescopic link, and the compression roller is installed through selling the axle in the bottom of above-mentioned telescopic link.

Further, a sealing cover is embedded in the side wall of the film covering cylinder, a transparent window is arranged on the outer wall of the film covering cylinder, and a motor connected with a driving shaft is mounted on the film covering cylinder;

furthermore, the two ends of the driving shaft are respectively provided with a mounting groove communicated with the through hole, the positioning block is inserted into the mounting groove in a matching manner, and the central position of the screw rod is fixedly sleeved with an adjusting bolt.

Furthermore, the film covering cylinder is internally embedded with a protective film in a cylindrical structure, a winding cylinder is arranged at the center of the protective film, and the outer wall of the positioning block is in an arc-shaped structure and is fixedly abutted against the inner wall of the winding cylinder.

Furthermore, the center position of the film covering part is symmetrically provided with positioning rollers, and pin shafts which are rotatably arranged in the film covering part through bearings are embedded in the positioning rollers.

Furthermore, a connecting plate is arranged at the bottom end of the protruding portion, screws fixed with the protruding portion are arranged on two sides of the bottom end face of the connecting plate, and the top end of the fixing box is welded at the center of the connecting plate.

Furthermore, a plurality of springs are fixed on the top wall of the fixing box at equal intervals, and the top ends of the telescopic rods are matched, inserted and connected in the fixing box and fixedly connected with the springs.

This a tectorial membrane device for processing of inferior gram force board's technological effect and advantage: positioning rollers are symmetrically installed at the center of the laminating part, fixing boxes are arranged on the protruding parts at the two ends of the laminating, springs are installed in the fixing boxes, compression rollers are installed at the bottom ends of the telescopic rods, the top ends of the telescopic rods are elastically inserted in the fixing boxes through the springs, after the protective film penetrates through the space between the two positioning rollers to carry out laminating on the acrylic plate, the springs push the telescopic rods to enable the compression rollers to extrude the surface of the protective film, so that bubbles on the surface protective film of the acrylic plate are eliminated, bubbles of the protective film can be eliminated in the laminating process of the surface of the pressure plate, and the laminating effect of the acrylic plate is improved; the through-hole has been seted up to central point through the drive shaft and the outer wall both sides of drive shaft all coincide to peg graft and have the locating piece, and it is rotatory to drive the screw rod through adjusting bolt on the screw rod to make the screw rod promote two locating pieces and remove, make the inner wall butt of locating piece and tube-shape protection film fixed, thereby make drive shaft and protection film axial positioning, be convenient for fix the protection film, promoted the stability of protection film at the tectorial membrane in-process.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the film covering cylinder according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a driving shaft according to an embodiment of the present invention;

fig. 4 is a schematic view of a compression roller structure according to an embodiment of the present invention.

In the figure: 1. a film covering cylinder; 2. a sealing cover; 3. a transparent window; 4. a film coating part; 5. a motor; 6. a drive shaft; 7. a protective film; 8. a compression roller; 9. a positioning roller; 10. a boss portion; 11. positioning blocks; 12. adjusting the bolt; 13. a through hole; 14. a screw; 15. a telescopic rod; 16. a connecting plate; 17. a fixed box; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a film covering device for processing acrylic plates includes a film covering cylinder 1 and a driving shaft 6 embedded in the film covering cylinder 1 through a bearing, and a film covering portion 4 in a box structure is disposed at a bottom end of the film covering cylinder 1.

Referring to fig. 1 and 2, positioning rollers 9 are symmetrically installed at the center position of a coating part 4, fixing boxes 17 are arranged on protrusions 10 at two ends of the coating, a spring 18 is installed in the fixing box 17, a compression roller 8 is installed at the bottom end of a telescopic rod 15, the top end of the telescopic rod 15 is elastically inserted in the fixing box 17 through the spring 18, after a protective film 7 passes through the space between the two positioning rollers 9 to coat an acrylic plate, the spring 18 pushes the telescopic rod 15 to enable the compression roller 8 to press the surface of the protective film 7, so that bubbles on the protective film 7 on the surface of the acrylic plate are eliminated, bubbles on the protective film 7 can be eliminated in the process of coating the surface of the pressure plate, the coating effect of the acrylic plate is improved, a through hole 13 is formed at the center position of a driving shaft 6, positioning blocks 11 are slidably inserted at two sides of the outer wall of the driving shaft 6, a screw 14 is embedded in the through hole 13, two opposite ends of the screw 14 are respectively inserted in the two positioning blocks 11 in a threaded manner, the embedded sealed lid 2 of installing of lateral wall of stating a tectorial membrane section of thick bamboo 1, and the outer wall device of a tectorial membrane section of thick bamboo 1 has transparent window 3, wherein install the motor 5 of being connected with drive shaft 6 on the tectorial membrane section of thick bamboo 1, the mounting groove that is linked together with through-hole 13 is all seted up at the both ends of drive shaft 6, the locating piece 11 coincide and peg graft in the mounting groove, the fixed cover of central point department of putting of screw rod 14 has connect adjusting bolt 12, it has the protection film 7 that is the tubular structure to embed in the tectorial membrane section of thick bamboo 1, the central point department of putting of protection film 7 is provided with a winding section of thick bamboo, the outer wall of locating piece 11 is the arc structure, and fixed with the inner wall butt of a winding section of thick bamboo.

Referring to fig. 3 and 4, a through hole 13 is formed at the center of the driving shaft 6, positioning blocks 11 are inserted into two sides of the outer wall of the driving shaft 6 in a matching manner, an adjusting bolt 12 on the screw 14 drives the screw 14 to rotate, so that the screw 14 pushes the two positioning blocks 11 to move, the positioning blocks 11 are abutted and fixed with the inner wall of the cylindrical protective film 7, so that the driving shaft 6 and the protective film 7 are axially positioned, the protective film 7 is conveniently fixed, the stability of the protective film 7 in the film coating process is improved, a protruding part 10 is convexly arranged at the top end of the inner wall of the film coating part 4, a fixing box 17 is connected to the bottom end of the protruding part 10, a telescopic rod 15 is elastically inserted into the bottom end of the fixing box 17, a compression roller 8 is installed at the bottom end of the telescopic rod 15 through a pin shaft, positioning rollers 9 are symmetrically installed at the center of the film coating part 4, and a pin shaft installed in the film coating part 4 through a bearing rotation is embedded in the positioning rollers 9, the bottom of bellying 10 is provided with connecting plate 16, and the bottom face both sides of connecting plate 16 all have with the screw that bellying 10 is fixed, and the top of fixed box 17 welds in the central point department of putting of connecting plate 16, and the roof equidistance of fixed box 17 is fixed with a plurality of springs 18, and the top of telescopic link 15 is coincide to be pegged graft in fixed box 17 to with spring 18 fixed connection.

This a tectorial membrane device for processing of ya keli board, after 7 covers of protection film on drive shaft 6 during the use, it is rotatory to drive screw rod 14 through adjusting bolt 12, thereby make screw rod 14 promote two locating pieces 11 and remove, it is fixed with the inner wall butt of tube-shape protection film 7 to make locating piece 11, thereby make drive shaft 6 and 7 axial positioning of protection film, protection film 7 passes to carry out the tectorial membrane to the ya keli board from between two registration rollers 9 after, spring 18 promotes the telescopic link 15 and makes the surface of compression roller 8 extrusion protection film 7, thereby eliminate the bubble on the inferior keli board surface protection film 7, can eliminate protection film 7 bubble at the in-process of pressure plate surface tectorial membrane, the tectorial membrane effect of ya keli board has been promoted.

The above description is only for the preferred embodiment of the present invention, but the scope of the invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the invention, and equivalent alternatives or modifications according to the technical solution of the invention and the practical idea thereof should be covered by the scope of the invention.

Claims

1. A tectorial membrane device for inferior gram force board processing includes:

the film laminating device comprises a film laminating barrel (1), wherein the bottom end of the film laminating barrel (1) is provided with a film laminating part (4) in a box body structure;

the driving shaft (6), the said driving shaft (6) is embedded and installed in the laminating cylinder (1) through the bearing;

the method is characterized in that: the utility model discloses a film laminating machine, including drive shaft (6), outer wall, screw rod, fixing box (17), telescopic link (15), through-hole (13) have been seted up to the central point department of putting of drive shaft (6), and the outer wall both sides of drive shaft (6) all slide to peg graft and have locating piece (11), it has screw rod (14) to embed in through-hole (13), screw rod (14) opposite both ends of screw rod (14) screw thread are pegged graft respectively in two locating pieces (11), the inner wall top protrusion of tectorial membrane portion (4) is provided with bellying (10), the bottom of bellying (10) is connected with fixed box (17), the bottom elasticity of fixed box (17) is pegged graft and is had telescopic link (15), compression roller (8) are installed through the round pin axle to the bottom of telescopic link (15).

2. The laminating device for acrylic plate processing according to claim 1, wherein: the lateral wall of a tectorial membrane section of thick bamboo (1) is embedded to be installed sealed lid (2), and the outer wall device of a tectorial membrane section of thick bamboo (1) has transparent window (3), wherein installs motor (5) of being connected with drive shaft (6) on a tectorial membrane section of thick bamboo (1).

3. The laminating device for acrylic plate processing according to claim 1, wherein: the two ends of the driving shaft (6) are respectively provided with a mounting groove communicated with the through hole (13), the positioning block (11) is matched and inserted in the mounting groove, and the central position of the screw rod (14) is fixedly sleeved with an adjusting bolt (12).

4. The laminating device for acrylic plate processing according to claim 3, wherein: the film covering device is characterized in that a protective film (7) which is of a cylindrical structure is embedded in the film covering cylinder (1), a winding cylinder is arranged at the center position of the protective film (7), and the outer wall of the positioning block (11) is of an arc-shaped structure and is fixed to the inner wall of the winding cylinder in an abutting mode.

5. The laminating device for acrylic plate processing according to claim 1, wherein: the central point department symmetry of tectorial membrane portion (4) installs registration roller (9), it has the round pin axle of installing in tectorial membrane portion (4) through the bearing rotation to embed in registration roller (9).

6. The laminating device for acrylic plate processing according to claim 1, wherein: the bottom of bellying (10) is provided with connecting plate (16), the bottom end face both sides of connecting plate (16) all have with bellying (10) fixed screw, the top welding of fixed case (17) is in the central point department of connecting plate (16).

7. The laminating device for acrylic plate processing according to claim 5, wherein: a plurality of springs (18) are fixed on the top wall of the fixed box (17) at equal intervals, and the top end of the telescopic rod (15) is matched, inserted and connected in the fixed box (17) and fixedly connected with the springs (18).