CN218749305U

CN218749305U - Laminating machine convenient to adjust

Info

Publication number: CN218749305U
Application number: CN202222265308.1U
Authority: CN
Inventors: 丁峰; 龚正忠; 阮文慧
Original assignee: Hefei Meisian Automation Technology Co ltd
Current assignee: Hefei Meisian Automation Technology Co ltd
Priority date: 2022-08-28
Filing date: 2022-08-28
Publication date: 2023-03-28
Anticipated expiration: 2032-08-28

Abstract

The utility model provides a laminating machine convenient to adjust, which comprises a mounting rack, wherein the mounting rack is provided with two supporting plates, two guide strips are arranged between the two supporting plates, two cutting tools are oppositely matched between the two guide strips in a sliding way, a threaded pull rod in threaded fit with the two cutting tools is matched between the two supporting plates in a rotating way, and a first servo motor for driving the threaded pull rod to rotate is arranged on one side of one supporting plate; the mounting bracket facial make-up is equipped with two connecting plates, two sliding fit has sliding block and installation piece in the connecting plate, the sliding block with install the spring between the piece. The utility model discloses a first servo motor drive screw thread pull rod drives two cutting tool relative slip, is convenient for adjust the interval between two cutting tool, is convenient for adapt to different width tectorial membranes, sets up the rotation number of degrees of first servo motor control screw thread pull rod of being convenient for simultaneously, the interval between two cutting tool of the accurate control of being convenient for.

Description

Laminating machine convenient to adjust

Technical Field

The utility model relates to a tectorial membrane technical field, concretely relates to laminating machine convenient to adjust.

Background

The laminating machine is a special equipment for paper and thin film, comprises three parts of gluing, drying and hot pressing, has wide application range and stable and reliable processing performance, is laminating equipment widely used in China, has small volume, low manufacturing cost and flexible and convenient operation, is not only suitable for laminating processing of large-batch printed matters, but also suitable for laminating processing of small-batch and scattered printed matters such as an automatic desktop office system and the like, and effectively realizes the purposes of attractive appearance and convenient cleaning of the objects through a coating protective film.

The patent application with the publication number of CN215435017U discloses a laminating machine convenient for adjusting the size of a laminated film, which comprises a mounting frame, wherein two fixing plates are symmetrically arranged at the middle position of the upper end of the mounting frame, and the inner sides of the two fixing plates are connected through a laminating roller; the heating roller is symmetrically arranged on the left side and the right side below the film covering roller, mounting blocks are arranged at two ends of the heating roller, a bearing is sleeved at the joint of the heating roller and the mounting blocks, the side wall of each mounting block is connected with the output end of an air cylinder, and the air cylinders are fixedly arranged on the fixing plate; the adjusting plate is mounted at the rear end above the mounting frame, a connecting groove is formed in the adjusting plate, and a cutting tool is connected to the inside of the connecting groove; a fixing bolt installed at an upper surface of the cutting tool. This laminating machine convenient to adjust tectorial membrane size is provided with the tectorial membrane roller, drives the motion of installation piece through the cylinder that sets up to the membrane on the tectorial membrane roller heats, and can reach the effect of two-sided heating, improves the heating effect.

And the laminating machine convenient to adjust tectorial membrane size that discloses in this application needs manual regulation when adjusting the interval between two cutting tool, and not only regulation efficiency is slow, and adjusting error is great, and the spring fatigue elasticity decline can appear simultaneously with compression roller complex spring after using a period, and then leads to compression roller elasticity not enough.

SUMMERY OF THE UTILITY MODEL

For overcoming the defect that prior art exists, provide a laminating machine convenient to adjust now to solve at present laminating machine convenient to adjust the tectorial membrane size, need manual regulation when adjusting the interval between two cutting tool, not only regulation efficiency is slow, and the regulating error is great, and simultaneously with compression roller complex spring after using for a period, the tired elasticity decline of spring elasticity can appear, and then leads to the not enough problem of compression roller elasticity.

In order to achieve the purpose, the film laminating machine convenient to adjust comprises a mounting frame, wherein two supporting plates are arranged on the mounting frame, two guide strips are arranged between the two supporting plates, two cutting tools are oppositely matched between the two guide strips in a sliding manner, a threaded pull rod in threaded fit with the two cutting tools is matched between the two supporting plates in a rotating manner, and a first servo motor for driving the threaded pull rod to rotate is arranged on one side of one supporting plate;

the mounting frame is provided with two connecting plates, sliding blocks and mounting blocks are arranged in the two connecting plates in a sliding fit mode, springs are arranged between the sliding blocks and the mounting blocks, compression rollers are arranged between the two mounting blocks in a rotating fit mode, and a driving mechanism used for driving the two sliding blocks to slide synchronously is arranged on the connecting plate.

The slide has all been seted up to the relative both sides of connecting plate, sliding block and installation piece sliding fit are in the slide.

Actuating mechanism includes that normal running fit is in the slide and run through the installation piece with sliding block screw-thread fit's screw thread push rod, fix the screw thread push rod stretches out the worm wheel of slide one end, fix one the second servo motor of connecting plate one side, fix second servo motor and with two worm wheel meshing's worm.

The connecting plate upside is equipped with the plate body, be equipped with on the plate body with the through hole that the worm corresponds, worm normal running fit is in two in the through hole, the worm is located the week side of through hole internal portion is smooth curved surface.

And a space is reserved between the inner wall of the bottom of the slide way and the upper side of the mounting rack.

The thread directions of the two ends of the threaded pull rod are opposite.

The spring is sleeved on the threaded push rod.

The beneficial effects of the utility model reside in that:

1. the first servo motor drives the threaded pull rod to drive the two cutting tools to slide relatively, so that the distance between the two cutting tools can be adjusted conveniently, the film covering machine can adapt to film covering with different widths conveniently, meanwhile, the first servo motor is arranged to control the rotation degree of the threaded pull rod conveniently, the distance between the two cutting tools can be controlled accurately, and meanwhile, the troublesome error of manual adjustment is avoided;

2. through the height of actuating mechanism regulation sliding block, and then adjust the interval between sliding block and the installation piece, the compression length of the adjusting spring of being convenient for, and then the compression dynamics of the adjusting compression roller of being convenient for, be convenient for simultaneously when the elastic compression fatigue appears in the spring, increase the compression length of spring, keep the pressure of spring to reach the pressure that needs.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a connecting block according to an embodiment of the present invention.

Fig. 3 is a sectional view of the embodiment of the present invention.

In the figure: 1. a mounting frame; 2. a support plate; 3. a guide strip; 4. cutting a cutter; 5. a threaded pull rod; 6. a first servo motor; 7. a connecting plate; 8. a slider; 9. mounting blocks; 10. a spring; 11. a pressure roller; 12. a slideway; 13. a threaded push rod; 14. a worm gear; 15. a second servo motor; 16. a worm; 17. a plate body.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Referring to fig. 1 to 3, the utility model provides a film laminating machine convenient to adjust, including mounting bracket 1, mounting bracket 1 facial make-up is equipped with two backup pads 2, installs two gib blocks 3 between two backup pads 2, and sliding fit has two cutting tool 4 in opposite directions between two gib blocks 3, and the running fit has the screw thread pull rod 5 with two cutting tool 4 screw-thread fit between two backup pads 2, and a backup pad 2 one side is installed and is used for driving screw thread pull rod 5 pivoted first servo motor 6;

two connecting plates 7 are arranged on the mounting rack 1, sliding blocks 8 and mounting blocks 9 are arranged in the two connecting plates 7 in sliding fit, springs 10 are arranged between the sliding blocks 8 and the mounting blocks 9, compression rollers 11 are arranged between the two mounting blocks 9 in rotating fit, and a driving mechanism for driving the two sliding blocks 8 to synchronously slide is arranged on one connecting plate 7.

In this embodiment, drive two cutting tool 4 relative slip through first servo motor 6 drive screw thread pull rod 5, be convenient for adjust the interval between two cutting tool 4, be convenient for adapt to different width tectorial membranes, set up the rotation number of degrees of first servo motor 6 be convenient for control screw thread pull rod 5 simultaneously, be convenient for interval between two cutting tool 4 of accurate control, avoid manual regulation's troublesome error simultaneously, adjust the height of sliding block 8 through actuating mechanism, and then adjust the interval between sliding block 8 and the installation piece 9, be convenient for adjust spring 10's compression length, and then be convenient for adjust the compression force of pinch roll 11, be convenient for simultaneously when elastic compression fatigue appears in spring 10, increase spring 10's compression length, keep spring 10's pressure to reach required pressure.

As a better implementation mode, the two opposite sides of the connecting plate 7 are both provided with a slideway 12, the sliding block 8 and the mounting block 9 are in sliding fit in the slideway 12, the driving mechanism comprises a threaded push rod 13 which is in running fit in the slideway 12 and penetrates through the mounting block 9 to be in threaded fit with the sliding block 8, a worm wheel 14 fixed at one end of the threaded push rod 13, which extends out of the slideway 12, a second servo motor 15 fixed at one side of the connecting plate 7, and a worm 16 fixed at the second servo motor 15 and meshed with the two worm wheels 14.

In this embodiment, be convenient for second servo motor 15 drive worm 16 drives two worm wheel 14, two screw push rod 13 synchronous rotations, and then adjust the height of sliding block 8, and then adjust the interval between sliding block 8 and the installation piece 9, be convenient for adjust spring 10's compression length, and then be convenient for quick adjustment pressure roller 11's compression dynamics, be convenient for simultaneously when elastic compression is tired appears in spring 10, increase spring 10's compression length, keep spring 10's pressure to reach required pressure.

In a preferred embodiment, a plate body 17 is provided on the upper side of the connecting plate 7, the plate body 17 is provided with through holes corresponding to the worms 16, the worms 16 are rotatably fitted in the through holes, and the peripheral sides of the parts of the worms 16 located in the through holes are smooth curved surfaces.

In the present embodiment, it is convenient to improve the stability of the second servo motor 15 driving the worm 16 to rotate.

In a preferred embodiment, the inner wall of the bottom of the chute 12 is spaced from the upper side of the mounting frame 1.

In this embodiment, the threaded rod 13 is rotated on the inner wall of the bottom of the slideway 12 to drive the sliding block 8 to slide.

In a preferred embodiment, the threaded pull rod 5 has opposite threads at both ends, and the spring 10 is sleeved on the threaded push rod 13.

In the embodiment, the threaded pull rod 5 is convenient to rotate to drive the two cutting tools 4 to slide relatively, and the stability of the compression of the spring 10 is convenient to improve through the threaded push rod 13.

The working principle is as follows: because the screw thread directions of the two ends of the screw thread pull rod 5 are opposite, the first servo motor 6 is started to drive the screw thread pull rod 5 to drive the two cutting tools 4 to relatively slide between the two guide strips 3, the distance between the two cutting tools 4 is convenient to adjust, the film covering with different widths is convenient to adapt, the second servo motor 15 is started to drive the worm 16 to drive the two worm gears 14, the two screw thread push rods 13 synchronously rotate, the height of the sliding block 8 is further adjusted, the distance between the sliding block 8 and the mounting block 9 is further adjusted, the compression length of the spring 10 is convenient to adjust, the compression force of the compression roller 11 is convenient to rapidly adjust, meanwhile, when elastic compression fatigue occurs in the spring 10, the compression length of the spring 10 is increased, and the pressure of the spring 10 is kept to reach the required pressure.

The present invention relates to the prior art of circuits and electronic components and modules, and can be implemented by those skilled in the art without redundancy, and the present invention also does not relate to improvements to the internal structure and method.

It should be noted that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, proportion relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which is intended to be limited only by the scope of the claims appended hereto.

Claims

1. A laminator facilitating adjustment, comprising: the mounting frame (1) is characterized in that two supporting plates (2) are arranged on the mounting frame (1), two guide strips (3) are arranged between the two supporting plates (2), two cutting tools (4) are arranged between the two guide strips (3) in a sliding fit in opposite directions, a threaded pull rod (5) in threaded fit with the two cutting tools (4) is arranged between the two supporting plates (2) in a rotating fit manner, and a first servo motor (6) for driving the threaded pull rod (5) to rotate is arranged on one side of one supporting plate (2);

the mounting frame (1) is provided with two connecting plates (7), two sliding blocks (8) and mounting blocks (9) are arranged in the connecting plates (7) in a sliding fit mode, springs (10) are arranged between the sliding blocks (8) and the mounting blocks (9), two pressing rollers (11) are arranged between the mounting blocks (9) in a rotating fit mode, and one driving mechanism used for driving the two sliding blocks (8) to slide synchronously is arranged on the connecting plates (7).

2. A laminator to facilitate adjustment according to claim 1, wherein: slide (12) have all been seted up to the relative both sides of connecting plate (7), sliding block (8) and installation piece (9) sliding fit are in slide (12).

3. A laminator facilitating adjustment according to claim 2, wherein: actuating mechanism includes that the normal running fit is in slide (12) and run through installation piece (9) with sliding block (8) screw-thread fit's thread push rod (13), fix thread push rod (13) stretch out worm wheel (14) of slide (12) one end, fix one second servo motor (15) of connecting plate (7) one side, fix second servo motor (15) and with two worm (16) of worm wheel (14) meshing.

4. A laminator facilitating adjustment according to claim 3, wherein: connecting plate (7) upside is equipped with plate body (17), be equipped with on plate body (17) with the corresponding through hole of worm (16), worm (16) normal running fit is two in the through hole, worm (16) are located the week side of through hole internal portion is smooth curved surface.

5. A laminator facilitating adjustment according to claim 2, wherein: and a space is reserved between the inner wall of the bottom of the slide way (12) and the upper side of the mounting rack (1).

6. A laminator facilitating adjustment according to claim 1, wherein: the thread directions of the two ends of the threaded pull rod (5) are opposite.

7. A laminator facilitating adjustment according to claim 3, wherein: the spring (10) is sleeved on the threaded push rod (13).