Multi-layer laminating machine

Abstract

The utility model discloses a multi-layer laminating machine which comprises a supporting base used for supporting, two sets of side vertical plates used for limiting are arranged on the upper end face of the supporting base, alignment sliding grooves are formed in the centers of the inner end faces of the side vertical plates, and fixing sliding grooves are formed in the side portions of the inner end faces of the alignment sliding grooves. When the width of a laminating material is regulated and controlled, the speed reducing motor can be in threaded connection with the two groups of guide rollers through the two-way screw rod, so that the two groups of guide rollers and the laminating roller can be combined together to form a new laminating roller, and the adaptability of equipment to laminating of laminating materials with different widths is improved; and meanwhile, the two sets of stepping motors can be in threaded connection with the two sets of clamping bases through the two-way lead screws, the outer portion of the guide sliding sleeve is limited, the stability of limiting of the guide sliding sleeve can be improved, and workers can conveniently disassemble the guide sliding sleeve, the guide roller and the attaching roller.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machine equipment, and specifically relates to a multi-layer laminating machine. Background Technique

[0002] A multi-layer laminating machine is a mechanical device used to tightly bond multiple layers of materials together through bonding, hot pressing or other means. This kind of equipment is widely used in many industries such as textiles, leather, plastics, packaging, electronics, and automobiles, and is used to produce composite materials, multi-layer fabrics, non-woven products, packaging materials, etc.

[0003] For example, the utility model patent disclosed with the publication number: CN213595468U, a multi-layer laminating machine, includes: a frame; a motor fixedly installed on the right side of the outer wall of the frame; two fixing grooves respectively opened at the left and right ends of the front side of the outer wall of the frame; a fixing cylinder slidably inserted into the inner cavity of the fixing groove; a rotating column rotatably connected to the inner cavity of the fixing cylinder through a bearing and extending out of the right end of the fixing cylinder on the right side, and locked to the output end of the motor through a coupling; a plurality of clamping grooves respectively opened on the left and right sides of the reel and the upper and lower ends of the inner sides of the two fixing cylinders; a limiting cylinder opened in the inner cavity of the clamping groove. This multi-layer laminating machine solves the problems that the rotating column cannot be quickly installed and disassembled, and the width of the equipment reel is single and cannot be adjusted according to the width of the paper to be laminated.

[0004] Although the above equipment can adjust the laminating width of the laminating machine roller, it still requires manual operation to quickly adjust the lamination of the roller, resulting in insufficient convenience in the lamination adjustment of the above equipment. At the same time, there are also deficiencies in the efficiency of disassembling the roller, so there is an urgent need for a multi-layer laminating machine to solve the above existing problems. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a multi-layer laminating machine to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A multi-layer laminating machine includes a supporting base for support, two side vertical plates for limiting are arranged on the upper end surface of the supporting base, and a counterpoint sliding groove is opened at the center of the inner end surface of the side vertical plate, and a fixing sliding groove is opened at the side part of the inner end surface of the counterpoint sliding groove.

[0007] A fixed top plate, the fixed top plate is fixedly arranged on the upper end surfaces of the two side vertical plates;

[0008] A pressing device, the pressing device is fixedly arranged at the center of the upper end surface of the fixed top plate, and a laminating device for laminating is rotatably clamped at the inner end surface of the pressing device.

[0009] Preferably, the pressing device includes a pressing cylinder for guiding. The output end of the pressing cylinder is fixedly provided with a supporting guide base for supporting. Two groups of fixed guide bases are arranged on the lower end face of the supporting guide base. A stepping motor is arranged on the rear end face of the fixed guide base. And a first bidirectional lead screw is fixedly arranged at the output end of the stepping motor. Two groups of clamping chucks are threadedly connected to the inner end faces of the fixed guide bases through the first bidirectional lead screw.

[0010] Preferably, the laminating device includes a guiding sliding sleeve for supporting. The center of the inner end face of the guiding sliding sleeve is rotationally clamped with a second bidirectional lead screw. And a reduction motor is arranged at the center of the side end face of the guiding sliding sleeve. Two groups of guiding rollers are threadedly connected to the outer end face of the guiding sliding sleeve through the second bidirectional lead screw. A laminating roller is fixedly clamped at the center of the outer end face of the guiding sliding sleeve.

[0011] Preferably, the guiding sliding sleeve is fixedly clamped to the inner end face of the fixed guide base through the two groups of clamping chucks. The two groups of clamping chucks can perform centripetal and centrifugal displacements through the bidirectional lead screw, thereby performing a limiting operation on the outside of the guiding sliding sleeve, effectively improving the convenience of subsequent disassembly of the guiding sliding sleeve.

[0012] Preferably, the supporting guide base is slidably clamped to the inner end face of the side vertical plate through the alignment sliding groove, which can effectively improve the stability of the subsequent sliding of the pressing device on the upper part of the supporting base.

[0013] Preferably, the stepping motor is slidably arranged on the inner end face of the side vertical plate through the fixed sliding groove. The fixed sliding groove can provide a sufficient guiding basis for the stepping motor, thereby improving the stability of the subsequent guiding of the pressing device inside the side vertical plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. When the present utility model adjusts the width of the laminating material, the reduction motor can threadedly connect with the two groups of guiding rollers through the second bidirectional lead screw, so that the two groups of guiding rollers can be combined with the laminating roller to form a new laminating roller together, improving the adaptability of the equipment to laminate materials of different widths. At the same time, the two groups of stepping motors can threadedly connect with the two groups of clamping chucks through the first bidirectional lead screw to limit the outside of the guiding sliding sleeve, which can not only improve the stability of limiting the guiding sliding sleeve, but also facilitate the convenience of the staff to disassemble the guiding sliding sleeve, guiding rollers and laminating roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an exploded view of the main body of the present utility model;

[0017] Figure 2 Schematic diagram of the structure of the main body of the present utility model;

[0018] Figure 3 Exploded view of the pressing device of the present utility model;

[0019] Figure 4 Exploded view of the laminating device of the present utility model.

[0020] In the figure: 1 - support base, 2 - pressing device, 3 - laminating device, 4 - fixed top plate, 5 - side vertical plate, 6 - fixed sliding groove, 7 - alignment sliding groove, 21 - fixed guide seat, 22 - stepping motor, 23 - clamping chuck, 24 - first bidirectional lead screw, 25 - support guide seat, 26 - pressing cylinder, 31 - second bidirectional lead screw, 32 - guiding roller, 33 - reduction motor, 34 - guiding sliding sleeve, 35 - laminating roller. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , an embodiment provided by the present utility model: a multi-layer laminating machine, including a support base 1 for support, two groups of side vertical plates 5 for limiting are arranged on the upper end surface of the support base 1, and an alignment sliding groove 7 is opened at the center of the inner end surface of the side vertical plate 5, and a fixed sliding groove 6 is opened at the side part of the inner end surface of the alignment sliding groove 7.

[0023] Fixed top plate 4, and the fixed top plate 4 is fixedly arranged on the upper end surfaces of the two groups of side vertical plates 5;

[0024] Pressing device 2, the pressing device 2 is fixedly arranged at the center of the upper end surface of the fixed top plate 4, and a laminating device 3 for laminating is rotatably clamped at the inner end surface of the pressing device 2.

[0025] The pressing device 2 includes a pressing cylinder 26 for guiding, the output end of the pressing cylinder 26 is fixedly provided with a support guide seat 25 for support, two groups of fixed guide seats 21 are arranged on the lower end surface of the support guide seat 25, a stepping motor 22 is arranged at the rear end surface of the fixed guide seat 21, and a first bidirectional lead screw 24 is fixedly arranged at the output end of the stepping motor 22. Two groups of clamping chucks 23 are threadedly connected to the inner end surfaces of the fixed guide seats 21 through the first bidirectional lead screw 24.

[0026] The laminating device 3 includes a guiding sliding sleeve 34 for support. At the center of the inner end face of the guiding sliding sleeve 34, a second bidirectional lead screw 31 is rotationally clamped. And at the center of the side end face of the guiding sliding sleeve 34, a reduction motor 33 is provided. Two groups of guiding rollers 32 are threadedly connected to the outer end face of the guiding sliding sleeve 34 through the second bidirectional lead screw 31. At the center of the outer end face of the guiding sliding sleeve 34, a laminating roller 35 is fixedly clamped.

[0027] The guiding sliding sleeve 34 is fixedly clamped to the inner end face of the fixed guide base 21 through two groups of clamping seats 23. The two groups of clamping seats 23 can perform centripetal and centrifugal displacements through the first bidirectional lead screw 24, so as to limit the outside of the guiding sliding sleeve 34, effectively improving the convenience of subsequent disassembly of the guiding sliding sleeve 34.

[0028] The supporting guide base 25 is slidably clamped to the inner end face of the side vertical plate 5 through the alignment sliding groove 7, which can effectively improve the stability of the subsequent sliding of the laminating device 2 on the upper part of the supporting base 1.

[0029] The stepping motor 22 is slidably arranged on the inner end face of the side vertical plate 5 through the fixed sliding groove 6. The fixed sliding groove 6 can provide a sufficient guiding basis for the stepping motor 22, thereby improving the stability of the subsequent guiding of the laminating device 2 inside the side vertical plate 5.

[0030] Although the above equipment can adjust the laminating width of the laminating machine roller, it still requires manual adjustment of the quick laminating of the roller, resulting in insufficient convenience of the above equipment for laminating adjustment. At the same time, the efficiency of disassembling the roller also needs to be improved. Therefore, a multi-layer laminating machine is urgently needed to solve the above existing problems.

[0031] Working principle: When in use, if it is necessary to adjust the bonding width of the bonding material, the user can start the reduction motor 33 through an external control device at this time. The reduction motor 33 can drive the second bidirectional lead screw 31 at the end to rotate. The second bidirectional lead screw 31 can drive the two guide rollers 32 to move centripetally synchronously through the threaded connection with the two guide rollers 32, so that the two guide rollers 32 and the second bidirectional lead screw 31 form a wider bonding surface, which is convenient for subsequent bonding of materials with different widths. If it is necessary to disassemble, replace or maintain the second bidirectional lead screw 31 and the guide roller 32, the staff can start the two stepping motors 22 at this time. The stepping motor 22 can drive the first bidirectional lead screw 24 to rotate. At the same time, the first bidirectional lead screw 24 can release the limit on the guide sliding sleeve 34 through the threaded connection with the two clamping chucks 23, so as to facilitate the staff to quickly and conveniently disassemble the second bidirectional lead screw 31 and the guide roller 32. When bonding, the staff can dock the external power mechanism with the bonding device 3. The external power mechanism can drive the bonding device 3 to rotate. Then start the pressing cylinder 26. At this time, the pressing cylinder 26 can drive the support guide seat 25 and the bonding device 3 to move down, so that the rotating guide roller 32 and the bonding roller 35 can bond the bonding material.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer laminating machine, comprising a supporting base (1) for supporting, two sets of side plates (5) for limiting are arranged on the upper end surface of the supporting base (1), and a positioning slide groove (7) is opened at the center of the inner end surface of the side plate (5), and a fixed slide groove (6) is opened at the side of the inner end surface of the positioning slide groove (7), characterized in that: A fixed top plate (4), wherein the fixed top plate (4) is fixedly arranged on the upper end surfaces of the two groups of side vertical plates (5); A pressing device (2) is fixedly arranged at the center of the upper end surface of the fixed top plate (4), and a bonding device (3) for bonding is rotatably clamped on the inner end surface of the pressing device (2).

2. A multi-layer laminating machine according to claim 1, characterized in that: The pressing device (2) comprises a pressing cylinder (26) for guiding, a supporting guide seat (25) for supporting is fixedly arranged at the output end of the pressing cylinder (26), two groups of fixed guide seats (21) are arranged at the lower end surface of the supporting guide seat (25), a stepping motor (22) is arranged at the rear end surface of the fixed guide seat (21), and a first bidirectional screw rod (24) is fixedly arranged at the output end of the stepping motor (22), and the inner end surface of the fixed guide seat (21) is threadedly connected with two groups of clamping seats (23) through the first bidirectional screw rod (24).

3. A multi-layer laminating machine according to claim 2, characterized in that: The laminating device (3) comprises a guide sleeve (34) for support, a second bidirectional screw (31) is rotatably clamped at the center of the inner end surface of the guide sleeve (34), and a reduction motor (33) is arranged at the center of the side end surface of the guide sleeve (34), the outer end surface of the guide sleeve (34) is threadedly connected to two groups of guide rollers (32) through the second bidirectional screw (31), and a laminating roller (35) is fixedly clamped at the center of the outer end surface of the guide sleeve (34).

4. A multi-layer laminating machine according to claim 3, characterized in that: The guide sleeve (34) is fixedly clamped on the inner end surface of the fixed guide seat (21) through two sets of clamping seats (23).

5. A multi-layer laminating machine according to claim 3, characterized in that: The support guide seat (25) is slidably engaged with the inner end surface of the side vertical plate (5) through the alignment sliding groove (7).

6. A multi-layer laminating machine according to claim 3, characterized in that: The stepping motor (22) is slidably arranged on the inner end surface of the side vertical plate (5) through the fixed sliding groove (6).

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