CN215903966U

CN215903966U - Automatic laminating machine of film

Info

Publication number: CN215903966U
Application number: CN202120143952.4U
Authority: CN
Inventors: 王世澎
Original assignee: Xiamen Qilei Photoelectric Technology Co ltd
Current assignee: Xiamen Qilei Photoelectric Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-02-25
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses an automatic film laminating machine which comprises a rack, and a first conveying roller, an adjusting roller, a first laminating roller, a second laminating roller and a wind-up roller which are sequentially arranged on the rack from left to right, wherein the rack is also provided with the second conveying roller which is arranged under the first conveying roller; the adjusting roller is fixedly sleeved outside the threaded rod, the threaded rod is movably arranged in a moving through groove formed in the rack, the threaded rod is fixed to a section, located on the outer side of the rack, of the rack through a nut, and the nut is arranged in a mode of abutting against the rack; the threaded rod is also provided with an adjusting mechanism outside, and the adjusting mechanism is used for adjusting the position of the adjusting roller and further adjusting the angle of the conveyed paper so as to change the tension of the paper. The film laminating machine at least solves the problem of poor film laminating effect caused by insufficient tension before and after film laminating of the conventional film laminating machine, and has the advantages of high automation degree, good laminating effect and high working efficiency.

Description

Automatic laminating machine of film

Technical Field

The utility model relates to the field of automation equipment, in particular to an automatic film laminating machine.

Background

The tension has great influence on the quality of the film, the film can be stretched and deformed if the tension is too large, particularly, the film is easy to extend in the heating and drying processes, and the film surface can be tilted after the film is coated and cooled; the tension is too small, and two ends of the film are loose, so that bubbles or irregular folds of the product are easily caused. Therefore, the tension of the film is adjusted when the film is attached, and the film is required to be flat and consistent in tightness.

The existing film sticking machine is used for sticking films to products printed on the plane, and the effect of sticking the films due to insufficient tension of the paper before and after film sticking is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an automatic film laminating machine, which at least solves the problem of poor film laminating effect caused by insufficient tension before and after film laminating of the conventional film laminating machine and has the advantages of high automation degree, good laminating effect and high working efficiency.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme: an automatic film laminating machine comprises a rack, and a first conveying roller, an adjusting roller, a first laminating roller, a second laminating roller and a wind-up roller which are sequentially arranged on the rack from left to right, wherein the rack is also provided with the second conveying roller which is arranged right below the first conveying roller, and the rack is provided with a moving through groove;

the adjusting roller is sleeved outside the threaded rod and is rotationally connected with the threaded rod, the threaded rod is movably arranged in a moving through groove formed in the rack, the threaded rod is fixed at one section of the outer side of the rack through a nut, and the nut is arranged in a mode of abutting against the rack;

an adjusting mechanism is arranged outside the threaded rod and comprises a rectangular frame and a circular ring, the rectangular frame and the circular ring are both arranged in parallel to the movable through groove, a connecting plate perpendicular to the movable through groove is fixedly arranged at the bottom of the rectangular frame, and the connecting plate is connected with the rack; the threaded rod is sleeved with the circular ring, the circular ring is movably arranged in the rectangular frame, the lower end of the circular ring is abutted to the first sliding plate, the upper end of the circular ring is abutted to the second sliding plate, the first sliding plate and the second sliding plate are movably connected in the rectangular frame, three springs are fixedly arranged on the lower surface of the first sliding plate, the springs are fixedly connected to the bottom end of the rectangular frame, a threaded hole is formed in the center of the top surface of the rectangular frame, an adjusting screw is abutted to the upper end of the second sliding plate, the adjusting screw penetrates through the threaded hole from top to bottom to be in threaded connection with the rectangular frame, and the circular ring plays roles in supporting and limiting the threaded rod.

The rack is further provided with a plurality of through holes, and the through holes are located below the moving through grooves and used for penetrating through the screw locking connecting plate.

So set up, the screw passes the through-hole and the lock solid connecting plate from the frame inboard to fixed adjustment mechanism.

Further, the springs are arranged in the center and at two ends of the first sliding plate at equal intervals.

So set up, the supporting effect is better.

Further, the movable through groove is H-shaped.

So set up, the regulating roller accessible threaded rod carries out the displacement at the within range that removes logical groove to the transport angle of adjustment paper, the further tension of adjustment paper.

Further, an abrasion-resistant silica gel layer is arranged on the upper end surface of the second sliding plate.

So set up, wear-resisting silica gel layer is used for reducing adjusting bolt to the wearing and tearing of second sliding plate.

Further, the movable through groove, the adjusting mechanism and the nut are symmetrically arranged.

So set up, the equal adjustable position in regulating roller both ends to reach the angle of more suitable conveying paper.

Further setting, second laminating roller one side is provided with a pressfitting wheel, second laminating roller and pressfitting wheel set up in this first laminating roller under side by side.

So set up, add a pressfitting wheel and carry out further roll extrusion to paper and membrane, make its laminating effect better.

Further, a frosted layer is arranged on the surface of the winding roller.

So set up, avoided the film laminating wind-up roll tension and tear that leads to, improved the yield.

(III) advantageous effects

Compared with the prior art, the automatic film laminating machine provided by the utility model has the following beneficial effects:

1. the paper conveying angle is changed by adding the adjusting roller, so that the paper tension is changed when the paper is conveyed;

2. an adjusting mechanism is additionally arranged for adjusting the position of the adjusting roller, and a spring is arranged on the lower surface of the first sliding plate, so that when the position of the adjusting roller is adjusted, the adjusting roller can be supported by the spring and the circular ring, and labor is saved; the second sliding plate is extruded through the adjusting screw, so that the position of the adjusting roller is adjusted, and the adjusting device is simple and convenient; this adjustment mechanism passes through connecting plate and frame detachable connection to make the regulating roller carry out the displacement at the within range that removes logical groove according to the demand.

Drawings

FIG. 1 is an overall schematic view of the present invention;

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

fig. 3 is a schematic view of the adjustment mechanism of the present invention.

Wherein:

1. a frame; 2. a first conveying roller; 3. a regulating roller; 4. a first laminating roller; 5. a second laminating roller; 6. a wind-up roll; 7. a second conveying roller; 8. a threaded rod; 9. an adjustment mechanism; 10. moving the through groove; 11. a through hole; 50. a pressing wheel; 80. a nut; 91. a rectangular frame; 910. a threaded hole; 911. an adjusting screw; 912. a connecting plate; 92. a circular ring; 921. a first sliding plate; 922. a second sliding plate; 923. 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is an overall schematic diagram of the present invention; FIG. 2 is a schematic view of the internal structure of the present invention; fig. 3 is a schematic view of the adjustment mechanism of the present invention.

The utility model provides an automatic film laminating machine which comprises a rack 1, and a first conveying roller 2, an adjusting roller 3, a first laminating roller 4, a second laminating roller 5 and a wind-up roller 6 which are sequentially arranged on the rack 1 from left to right, wherein a second conveying roller 7 is also arranged on the rack 1, the second conveying roller 7 is arranged under the first conveying roller 2, and a moving through groove 10 is formed in the rack 1;

the adjusting roller 3 is sleeved outside the threaded rod 8 and is rotationally connected with the threaded rod 8, the threaded rod 8 is movably arranged in a moving through groove 10 formed in the rack 1, a section of the threaded rod 8 located on the outer side of the rack 1 is fixed through a nut 80, and the nut 80 is abutted against the rack 1;

an adjusting mechanism 9 is arranged outside the threaded rod 8, the adjusting mechanism 9 comprises a rectangular frame 91 and a circular ring 92, the rectangular frame 91 and the circular ring 92 are arranged in parallel to the moving through groove 10, a connecting plate 912 perpendicular to the moving through groove 10 is fixedly arranged at the bottom of the rectangular frame 91, and the connecting plate 912 is connected with the rack 1; ring 92 cover is established outside threaded rod 8, and the activity of ring 92 sets up in rectangle frame 91, the lower extreme of ring 92 is contradicted and is set up first sliding plate 921, the upper end is contradicted and is set up second sliding plate 922, first sliding plate 921, the equal swing joint of second sliding plate 922 is in rectangle frame 91, fixed surface is provided with three spring 923 under first sliding plate 921, spring 923 fixed connection rectangle frame 91 bottom, the top surface center of rectangle frame 91 is equipped with screw hole 910, the conflict of second sliding plate 922 upper end sets up an adjusting screw 911, adjusting screw 911 passes screw hole 910 and rectangle frame threaded connection from top to bottom, wherein, ring 92 plays the support to threaded rod 8, spacing effect.

The springs 923 are equidistantly arranged at the center and two ends of the first sliding plate; the movable through groove 10 is H-shaped; the upper end surface of the second sliding plate 922 is provided with a wear-resistant silica gel layer; the moving through groove 10, the adjusting mechanism 9 and the nut 80 are symmetrically arranged; a pressing wheel 50 is arranged on one side of the second laminating roller 5, and the second laminating roller 5 and the pressing wheel 50 are arranged under the first laminating roller 4 side by side; and a frosted layer is arranged on the surface of the wind-up roll 6.

The method of adjusting the position of the dancer roll 3 is as follows:

when the adjusting roller 3 needs to move downwards, the nut 80 is loosened until the threaded rod 8 can move in the moving through groove 10, then the head of the adjusting screw 911 is rotated to press the second sliding plate 922, and the second sliding plate 922 is subjected to downward force so as to push the circular ring and the threaded rod 8 to move downwards;

when the adjusting roller 3 needs to move upwards, the nut 80 is loosened until the threaded rod 8 can move in the moving through groove 10, then the head of the adjusting screw 911 is rotated to loosen the extrusion force on the second sliding plate 922, when the adjusting screw 911 continuously moves upwards, the second sliding plate 922 also moves upwards, at the moment, the first sliding plate 921 moves upwards under the restoring force of the spring 923 at the bottom, and pushes the ring 92 and the threaded rod 8 to move upwards, and finally the adjusting roller 3 moves upwards;

when the conveyed paper needs a larger adjusting angle, nuts 80 at two ends of the rack 1 are loosened to the threaded rods 8, the threaded rods 8 can move in the moving through grooves 10, screws for connecting the rod plates with the rack 1 at two ends of the rack 1 are unlocked, then the positions of the adjusting mechanisms 9 and the threaded rods 8 in the moving through grooves 10 are manually moved, the nuts 80 at two ends of the rack 1 are locked after the proper positions are reached, and then the operation of the moving adjusting rollers 3 is repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic film laminating machine is characterized by comprising a rack (1), and a first conveying roller (2), an adjusting roller (3), a first laminating roller (4), a second laminating roller (5) and a winding roller (6) which are sequentially arranged on the rack (1) from left to right, wherein a second conveying roller (7) is further arranged on the rack (1), the second conveying roller (7) is arranged under the first conveying roller (2), and a moving through groove (10) is formed in the rack (1);

the adjusting roller (3) is sleeved outside the threaded rod (8) and is rotationally connected with the threaded rod (8), the threaded rod (8) is movably arranged in a moving through groove (10) formed in the rack (1), the threaded rod (8) is fixed to one section of the outer side of the rack (1) through a nut (80), and the nut (80) is abutted to the rack (1);

an adjusting mechanism (9) is arranged outside the threaded rod (8), the adjusting mechanism (9) comprises a rectangular frame (91) and a circular ring (92), the rectangular frame (91) and the circular ring (92) are arranged in parallel to the movable through groove (10), a connecting plate (912) perpendicular to the movable through groove (10) is fixedly arranged at the bottom of the rectangular frame (91), and the connecting plate (912) is connected with the rack (1); the utility model discloses a threaded rod, including threaded rod (8), ring (92), first sliding plate (921), second sliding plate (922) are all swing joint in the inner chamber of rectangle frame (91), surface mounting is provided with three spring (923) under first sliding plate (921), spring (923) fixed connection rectangle frame (91) bottom, the top surface center of rectangle frame (91) is equipped with screw hole (910), the conflict sets up an adjusting screw (911) on second sliding plate (922), adjusting screw (911) from top to bottom passes screw hole (910) and rectangle frame (91) threaded connection.

2. The automatic film laminating machine according to claim 1, characterized in that said frame (1) is provided with through holes (11) located below said through slots (10) for passing through said screw locking connection plates (912).

3. The automatic film laminating machine of claim 1, wherein the springs (923) are disposed at equal intervals at the center and both ends of the first sliding plate (921).

4. The machine according to claim 1, characterized in that said moving channel (10) is "H" shaped.

5. The automatic film laminating machine of claim 1, wherein the upper end surface of the second sliding plate (922) is provided with a wear-resistant silica gel layer.

6. The automatic film laminating machine according to claim 1, wherein there are two moving channels (10), two adjusting mechanisms (9) and two nuts (80) symmetrically arranged.

7. The automatic laminating machine for film according to claim 1, characterized in that a pressing wheel (50) is arranged on one side of the second laminating roller (5), and the second laminating roller (5) and the pressing wheel (50) are arranged side by side under the first laminating roller (4).

8. The automatic film laminating machine according to claim 1, wherein the surface of the winding roller (6) is provided with a frosted layer.