CN217597821U

CN217597821U - Laminating device of laminating machine

Info

Publication number: CN217597821U
Application number: CN202221290930.1U
Authority: CN
Inventors: 林子进; 莫冠; 林默发
Original assignee: Guangxi Pinglin Investment Management Co ltd
Current assignee: Guangxi Pinglin Investment Management Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-18
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a tectorial membrane device of laminating machine, relate to laminating machine technical field, which comprises a mounting bracket, unwinding roller is installed at the top of mounting bracket, unwinding roller's one side mounting bracket top fixed mounting has leveling mechanism, fixedly connected with connecting plate on the mounting bracket of unwinding roller below, the both ends symmetry of connecting plate is fixed to be pegged graft there is the dead lever, the bottom of dead lever slides and pegs graft there is the movable rod, the bottom fixedly connected with fixed block of movable rod, the activity has cup jointed No. one the spring on the movable rod between fixed block and the dead lever, it has the squeeze roll to rotate to peg graft between two mounting panels, install the conveyer belt on the mounting bracket of squeeze roll below, the backup pad has been placed to the cavity internalization of conveyer belt formation, fixed mounting has stop gear in the backup pad of squeeze roll one side. The utility model discloses it is rational in infrastructure, be convenient for through stop gear not unidimensional product spacing fix on the conveyer belt to it is crooked can not appear when making the product remove the tectorial membrane on the conveyer belt, guarantees the tectorial membrane effect of product.

Description

Laminating device of laminating machine

Technical Field

The utility model relates to a laminating machine technical field, in particular to laminating device of laminating machine.

Background

Film coating machines can be divided into two major categories, namely immediate-coating type film coating machines and precoating type film coating machines. The paper-plastic composite film is special equipment for paper, plate and film lamination, and is pressed by a rubber roller and a heating roller to form a paper-plastic composite product.

Most of current laminating machines are not convenient for carry on spacing fixedly to not unidimensional product to lead to film and product to appear misplacing when the tectorial membrane, thereby influence the tectorial membrane effect, consequently, this application provides a tectorial membrane device of laminating machine satisfies the demand.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a tectorial membrane device of laminating machine, is convenient for through stop gear spacing the fixing on the conveyer belt of not unidimensional product to make the product can not appear crooked when removing the tectorial membrane on the conveyer belt, guarantee the tectorial membrane effect of product.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a tectorial membrane device of laminating machine, includes the mounting bracket, the unwinding roller is installed at the top of mounting bracket, the mounting bracket top fixed mounting of unwinding roller one side has leveling mechanism, fixedly connected with connecting plate on the mounting bracket of unwinding roller below, the both ends symmetry of connecting plate is fixed to be pegged graft there is the dead lever, the bottom of dead lever slides to peg graft there is the movable rod, the bottom fixedly connected with fixed block of movable rod, the fixed block with the activity has cup jointed No. one spring on the movable rod between the dead lever, the bottom fixedly connected with mounting panel of fixed block, two it has the squeeze roll to peg graft to rotate between the mounting panel, the squeeze roll below install the conveyer belt on the mounting bracket, the backup pad has been placed to the cavity internalization that the conveyer belt formed, a plurality of bracing pieces of fixedly connected with between the bottom of backup pad and the mounting bracket, fixed mounting has stop gear in the backup pad of squeeze roll one side.

Preferably, leveling mechanism includes symmetrical fixed connection installation piece on the mounting bracket, two the activity groove has all been seted up to the adjacent one side of installation piece, the inslot fixedly connected with installation pole moves about, the both ends symmetry on the installation pole slides and has cup jointed No. two springs, two the activity piece has been cup jointed in the symmetry activity on the installation pole between No. two springs, it has the pinch roller to rotate the grafting on the activity piece.

Preferably, the limiting mechanism comprises a moving groove fixedly formed in the top of the supporting plate, a double-headed lead screw is rotatably inserted in the moving groove, moving blocks are connected to two ends of the double-headed lead screw in a rotating mode through symmetrical threads, supporting blocks are fixedly connected to the top of the moving blocks, the supporting blocks are located on one end of the conveying belt and fixedly connected with an L-shaped plate, and a plurality of guide rods are uniformly inserted in the L-shaped plate located on the inner side of one end of the conveying belt in a rotating mode.

Preferably, the two ends of the bottom of the supporting block are symmetrically and fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks for use are formed in the supporting plate.

Preferably, one end of the double-end screw rod is rotatably extended out of the supporting plate to be fixedly provided with anti-skid grains.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses in, be convenient for through stop gear not unidimensional product spacing fix on the conveyer belt to make the product can not appear crooked when removing the tectorial membrane on the conveyer belt, and just have through leveling mechanism and level and straighten the film that unreel the roller, the squeeze roll makes the film that levels and straighten closely to laminate on the product surface through the extrusion force of a spring, thereby guarantees the tectorial membrane effect of product.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a film covering device of a film covering machine;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the fixing mechanism;

fig. 4 is a schematic view of the connection structure of the movable rod and the main rod.

In the figure: 1. a mounting frame; 2. unwinding rollers; 3. a leveling mechanism; 31. mounting a block; 32. a movable groove; 33. mounting a rod; 34. a second spring; 35. a movable block; 36. a pressure roller; 4. a connecting plate; 5. fixing the rod; 6. a movable rod; 7. a fixed block; 8. mounting a plate; 9. a squeeze roll; 10. a conveyor belt; 11. a support plate; 12. a support bar; 13. a limiting mechanism; 131. a moving groove; 132. a double-end screw rod; 133. a moving block; 134. a supporting block; 1341. a slider; 1342. a chute; 135. an L-shaped plate; 136. a guide bar; 14. a first spring.

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 efforts all belong to the protection scope of the present invention.

Example (b): referring to FIGS. 1-4, a film covering device of a film covering machine comprises a mounting frame 1, an unwinding roller 2 is mounted on the top of the mounting frame 1, a leveling mechanism 3 is fixedly mounted on the top of the mounting frame 1 on one side of the unwinding roller 2, a connecting plate 4 is fixedly connected to the mounting frame 1 below the unwinding roller 2, fixing rods 5 are symmetrically and fixedly inserted into two ends of the connecting plate 4, a movable rod 6 is slidably inserted into the bottom of the fixing rod 5, a fixing block 7 is fixedly connected to the bottom of the movable rod 6, a first spring 14 is movably sleeved on the movable rod 6 between the fixing block 7 and the fixing rod 5, mounting plates 8 are fixedly connected to the bottom of the fixing block 7, a squeezing roller 9 is rotatably inserted between the two mounting plates 8, a conveying belt 10 is mounted on the mounting frame 1 below the squeezing roller 9, and a supporting plate 11 is movably disposed in a cavity formed by the conveying belt 10, A plurality of bracing pieces 12 of fixedly connected with between the bottom of backup pad 11 and the mounting bracket 1, fixed mounting has stop gear 13 on the backup pad 11 of squeeze roll 9 one side, spacing the fixing on conveyer belt 10 of the product that needs the tectorial membrane through stop gear 13, fix the film book on unreeling roller 2, and level and straighten the film of unreeling through levelling gear 3, the tip of film is passed from squeeze roll 9's below and is placed the tip at the product, rebound force through a spring 14 makes squeeze roll 9 closely laminate the film on the product surface, remove through motor drive conveyer belt 10, the conveyer belt 10 that removes drives the product and removes, the in-process squeeze roll 9 that the product removed levels closely the film on the product surface, thereby the tectorial membrane effect of product has been guaranteed.

As a preferred embodiment of this embodiment, levelling mechanism 3 includes symmetrical fixed connection mounting block 31 on mounting bracket 1, movable groove 32 has all been seted up to two adjacent one sides of mounting block 31, fixedly connected with installation pole 33 in the movable groove 32, both ends symmetry slip on the installation pole 33 has cup jointed No. two springs 34, symmetrical activity has cup jointed movable block 35 on the installation pole 33 between two No. two springs 34, it has compressing roller 36 to rotate the grafting on the movable block 35, two compressing rollers 36 of pulling, compressing roller 36 passes between two compressing rollers 36 through movable block 35 extrusion No. two springs 34, pass two compressing rollers 36 after straightening the film and flattening, loosen two compressing rollers 36 afterwards, resilience force through No. two springs 34 can make two compressing rollers 36 extrude the film spacing, thereby make the film keep straightening smooth state throughout in the tectorial membrane in-process.

As a preferred embodiment of the present embodiment, the limiting mechanism 13 includes a moving groove 131 fixedly opened at the top of the supporting plate 11, a stud 132 is rotatably inserted into the moving groove 131, two symmetrical threads at two ends of the stud 132 are rotatably sleeved with moving blocks 133, top portions of the moving blocks 133 are fixedly connected with supporting blocks 134, one end of each supporting block 134 located on the conveyor belt 10 is fixedly connected with an L-shaped plate 135, the L-shaped plate 135 located on one end of the conveyor belt 10 is uniformly rotatably inserted with a plurality of guiding rods 136, the stud 132 is rotated, the two moving blocks 133 are driven by the stud 132 to move close to each other, the two supporting blocks 134 are driven by the moving blocks 133 to move close to each other, the guiding rods 136 on the L-shaped plate 135 are driven by the moving supporting blocks 134 to be attached to the end portions of the film covering products, so as to limit and fix the film covering products.

As a preferred embodiment of this embodiment, the two ends of the bottom of the supporting block 134 are symmetrically and fixedly connected with sliders 1341, the supporting plate 11 is provided with a sliding slot 1342 used in cooperation with the sliders 1341, and the sliders 1341 slide in the sliding slot 1342, so as to facilitate the movement of the supporting block 134.

As a preferred embodiment of this embodiment, one end of the stud 132 is rotatably extended out of the supporting plate 11 and is fixedly provided with an anti-slip thread, so that the stud 132 can be conveniently rotated through the anti-slip thread.

This practical theory of operation: the product to be coated is placed on the conveying belt 10, the double-end lead screw 132 is rotated, the double-end lead screw 132 drives the two moving blocks 133 to move close to each other, the moving blocks 133 drive the two supporting blocks 134 to move close to each other, the moving supporting blocks 134 drive the guide rods 136 on the L-shaped plates 135 to be attached to the end portions of the coated product, so that the coated product is limited and fixed, a film roll is fixed on the unwinding roller 2, the two pressing rollers 36 are pulled, the pressing rollers 36 extrude the film to be limited through the two springs 34 by extruding the moving blocks 35, the film is straightened and flattened and then passes through the two pressing rollers 36, the two pressing rollers 36 are loosened, the film can be extruded and limited by the two pressing rollers 36 through the resilience force of the two springs 34, the film is kept in a straightened and flattened state all the time in the film coating process, the end portions of the film pass through the lower portions of the pressing rollers 9 and are placed at the end portions of the product, the pressing rollers 9 tightly attach the film to the surface of the product through the resilience force of the springs 14, the conveying belt 10 is driven by the motor to move, the product 10, the product is moved, and the product is tightly attached to the surface of the product, and the product is tightly attached to the product, and the product is ensured.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tectorial membrane device of laminating machine, includes mounting bracket (1), its characterized in that: unreeling roller (2) is installed at the top of mounting bracket (1), it has leveling mechanism (3) to unreel mounting bracket (1) top fixed mounting of roller (2) one side, fixedly connected with connecting plate (4) on mounting bracket (1) of unreeling roller (2) below, the both ends symmetry of connecting plate (4) is fixed to be pegged graft and is had dead lever (5), the bottom of dead lever (5) slides and pegs graft and has movable rod (6), the bottom fixedly connected with fixed block (7) of movable rod (6), fixed block (7) with activity has been cup jointed No. one spring (14) on movable rod (6) between dead lever (5), the bottom fixedly connected with mounting panel (8) of fixed block (7), two it has squeeze roll (9) to rotate to peg graft between mounting panel (8), squeeze roll (9) below install conveyer belt (10) on mounting bracket (1), backup pad (11) have been placed to the activity in the cavity that conveyer belt (10) formed, a plurality of fixedly connected with bracing pieces (12) between the bottom of backup pad (11) and mounting bracket (1), install spacing mechanism (13) on squeeze roll (9) one side.

2. The laminating device of a laminating machine according to claim 1, characterized in that: leveling mechanism (3) including symmetry fixed connection installation piece (31) on mounting bracket (1), two movable groove (32) have all been seted up to installation piece (31) adjacent one side, fixedly connected with installation pole (33) in activity groove (32), both ends symmetry slip on installation pole (33) has cup jointed No. two spring (34), two symmetrical activity has cup jointed movable block (35) on installation pole (33) between No. two spring (34), it has compressing roller (36) to rotate the grafting on movable block (35).

3. The laminating device of a laminating machine according to claim 1, characterized in that: stop gear (13) are including fixed travelling chute (131) of seting up at backup pad (11) top, the internal rotation of travelling chute (131) is pegged graft and is had double-end lead screw (132), the both ends symmetry screw thread of double-end lead screw (132) rotates and has been cup jointed movable block (133), the top fixedly connected with supporting shoe (134) of movable block (133), supporting shoe (134) are located the one end fixedly connected with L template (135) of conveyer belt (10), L template (135) are located the inboard even rotation of one end of conveyer belt (10) is pegged graft and is had a plurality of guide bars (136).

4. The laminating device of a laminating machine according to claim 3, characterized in that: the bottom both ends symmetry fixedly connected with slider (1341) of supporting shoe (134), seted up spout (1342) that use with slider (1341) cooperation on backup pad (11).

5. The laminating device of a laminating machine according to claim 3, characterized in that: one end of the double-end screw rod (132) is rotatably extended out of the support plate (11) and fixedly provided with anti-skid grains.