Automatic film laminating machine facilitating cutting

Abstract

The utility model relates to the field of automatic film laminating machines, in particular to an automatic film laminating machine convenient for cutting, which comprises a support, transmission rollers are sequentially arranged in the support in parallel, a support roller is mounted in the center of the support, a support plate is fixedly connected to the upper end of the support, and a mounting roller for placing a film is mounted at the upper end of the support plate. A tension roller is installed between every two adjacent supporting plates, a pressing roller used for film covering is installed on the upper sides of the supporting rollers, cavities are formed in the supporting plates, partition plates are fixedly connected in the cavities and divide the cavities into an upper space and a lower space, and the upper space and the lower space are jointly provided with a vertical moving module used for adjusting the height of the pressing roller. A cutting assembly for cutting a film is installed at the upper end of the support and located on the left side of the pressing roller, a rotating motor is installed at one end of the support, and one end of the supporting roller is connected with an output shaft of the rotating motor. The film laminating machine can be accurately matched with flat plates with various thicknesses, so that the flexibility of the film laminating machine is remarkably enhanced, and meanwhile, redundant films can be conveniently and accurately cut off.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic laminating machine field especially convenient to cut automatic laminating machine. BACKGROUND

[0002] Automatic laminating machine is mainly used for laminating the surface of various files, pictures, printed matter and other paper materials, through automatic operation, the machine can accurately attach transparent film on the surface of paper materials, so as to play multiple roles such as beautifying, protecting, waterproofing, dustproofing and antifouling.

[0003] However, when facing the need to laminate different thickness plates, these conventional devices often show poor adaptability, resulting in poor laminating effect, uneven quality of the final product, further reducing work efficiency and product quality.

[0004] Therefore, in view of the above-mentioned existing laminating machine in response to the laminating demand of different thickness plates, there is often a poor adaptability situation, and a convenient cutting automatic laminating machine can be designed to accurately match plates of various thicknesses, thereby significantly enhancing the flexibility of the laminating machine, and also facilitating accurate removal of excess film. SUMMARY

[0005] In order to overcome the problem that the existing laminating machine often has poor adaptability when responding to the laminating demand of different thickness plates.

[0006] The technical scheme of the utility model is: a convenient cutting automatic laminating machine, comprising a support, a transmission roller is sequentially and parallelly arranged in the support, a plate to be laminated is placed on the outer wall of the transmission roller, a supporting roller is installed at the center of the support, a support plate is fixedly connected to the upper end of the support, an installation roller for placing film is installed at the upper end of the support plate, a tension roller is installed between adjacent two support plates, a pressure roller for laminating is installed on the upper side of the supporting roller, a cavity is formed in the support plate, a partition plate is fixedly connected and arranged in the cavity, the cavity is divided into two spaces by the partition plate, a vertical movement module for adjusting the height of the pressure roller is installed in the two spaces, a cutting assembly for cutting film is installed at the upper end of the support, the cutting assembly is located on the left side of the pressure roller, a rotating motor is installed at one end of the support, and one end of the supporting roller is connected with the output shaft of the rotating motor.

[0007] As a preferred, the vertical movement module comprises a bearing seat, the top and bottom of the cavity are provided with bearing seats, an adjusting screw is rotatably connected in the bearing seat, the adjusting screw penetrates through the partition plate, the threaded outer wall of the adjusting screw is threadedly connected with an adjusting seat, the adjusting seat is located in the lower space, and the pressure roller is installed between the two adjacent adjusting seats.

[0008] As preferred, one end of the branch plate is rotationally connected with an adjusting shaft, one end of the adjusting shaft is integrally fixedly connected with a knob, the adjusting shaft is connected with the adjusting screw through a transmission structure, and the transmission structure is located in the space of the upper layer.

[0009] As preferred, the transmission structure comprises a driving bevel gear, the outer wall of the adjusting shaft is fixedly connected with the driving bevel gear, the outer wall of the adjusting screw is fixedly connected with a driven bevel gear, and the driving bevel gear is meshingly connected with the driven bevel gear.

[0010] As preferred, the upper and lower inner walls of the cavity are fixedly connected with guide rods, the guide rods penetrate the partition plate, and the outer walls of the guide rods are slidingly connected with the adjusting seat.

[0011] As preferred, the cutting assembly comprises supporting blocks, the upper ends of the supports are fixedly connected with the supporting blocks, the supporting blocks are fixedly connected with supporting plates between adjacent two supporting blocks, the upper ends of the supporting plates are provided with sliding rails, the upper ends of the sliding rails are slidingly connected with electric sliding blocks, the upper ends of the electric sliding blocks are provided with cutting seats, and the electric sliding blocks drive the cutting seats to make reciprocating movement.

[0012] As preferred, the cutting seat comprises an extension frame, the upper end of the electric sliding block is provided with the extension frame, and the lower end of the extension frame is provided with a cutting blade for cutting film.

[0013] The automatic film laminating machine has the advantages that, compared with the existing film laminating machine, the vertical movement module and the cutting assembly are integrated, the height of the compression roller is flexibly adjusted, various thicknesses of flat plates can be accurately matched, the flexibility of the film laminating machine is significantly enhanced, the excess film can be accurately cut, the work efficiency is greatly improved, and the quality of the finished product is optimized. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 Fig. 1 shows a first three-dimensional structure schematic diagram of the automatic film laminating machine according to the present application;

[0015] Figure 2 Fig. 2 shows a second three-dimensional structure schematic diagram of the automatic film laminating machine according to the present application;

[0016] Figure 3 Fig. 3 shows a front view schematic diagram of the automatic film laminating machine according to the present application;

[0017] Figure 4 Fig. 4 shows a three-dimensional structure schematic diagram of the vertical movement module of the automatic film laminating machine according to the present application;

[0018] Figure 5 Fig. 5 shows a three-dimensional structure schematic diagram of the cutting assembly of the automatic film laminating machine according to the present application.

[0019] Explanation of reference signs: 1, support; 2, transmission roller; 3, supporting roller; 4, support plate; 5, mounting roller; 6, tension roller; 7, compression roller; 8, cavity; 9, partition plate; 10, bearing seat; 11, adjusting screw; 13, adjusting seat; 14, adjusting shaft; 15, knob; 16, driving bevel gear; 17, driven bevel gear; 18, guide rod; 19, supporting block; 20, supporting plate; 21, sliding rail; 22, electric sliding block; 23, extension frame; 24, cutting blade; 25, rotary motor. DETAILED DESCRIPTION

[0020] The utility model is further explained in connection with the drawings and examples.

[0021] Please refer to Figure 1 - Figure 5 The utility model provides an embodiment: automatic laminating machine convenient for cutting, including support 1, transmission roller 2 is sequentially arranged in support 1 parallel, and the outer wall of transmission roller 2 places the flat plate to be laminated, and the center of support 1 is installed with supporting roller 3, and the upper end of support 1 is fixedly connected with support plate 4, and the upper end of support plate 4 is installed with mounting roller 5 for placing film, and tension roller 6 is installed between two adjacent support plates 4, and the upside of supporting roller 3 is installed with compression roller 7 for laminating, and cavity 8 is set up in support plate 4, and partition plate 9 is fixedly connected and is arranged in cavity 8, and partition plate 9 divides cavity 8 into two spaces, and the vertical movement module for adjusting the height of compression roller 7 is installed in two spaces, and the upper end of support 1 is installed with cutting assembly for cutting film, and cutting assembly is located at the left side of compression roller 7, and one end of support 1 is installed with rotary motor 25, and one end of supporting roller 3 is connected with the output shaft of rotary motor 25, and support 1 is used as the support structure of whole equipment, is made with firm and durable material, and transmission roller 2 is used for stably conveying the flat plate to be laminated, and supporting roller 3 is located at the center of support 1, and is used for providing the power of flat plate movement and cooperating with compression roller 7 to laminate the flat plate, and mounting roller 5 is used for fixing and supporting the film to be laminated, and ensures that the film can stably unfold and cover on the flat plate, and tension roller 6 is used for adjusting the tension of film, and ensures that the film maintains proper tight state during laminating, avoids slack, and compression roller 7 cooperates with supporting roller 3, and tightly adheres the film on the flat plate, and ensures that laminating effect is good, and vertical movement module is used for adjusting the height of compression roller 7 to adapt to the flat plate of different thicknesses, and cutting assembly is located at the left side of compression roller 7, and cutting assembly is used for accurately cutting the excess film after laminating.

[0022] Please refer to Figure 1 and Figure 4In the embodiment, the vertical moving module comprises bearing seats 10, the top and bottom of the cavity 8 are provided with the bearing seats 10, the bearing seats 10 are rotationally connected with adjusting screws 11, the adjusting screws 11 penetrate the partition plate 9, the threaded outer wall of the adjusting screw 11 is threadedly connected with an adjusting seat 13, the adjusting seat 13 is located in the space of the lower layer, the adjacent two adjusting seats 13 are installed with the compression roller 7, one end of the support plate 4 is rotationally connected with an adjusting shaft 14, one end of the adjusting shaft 14 is integrally fixedly connected with a knob 15, the adjusting shaft 14 is connected with the adjusting screw 11 through a transmission structure, the transmission structure is located in the space of the upper layer, the transmission structure comprises a driving bevel gear 16, the outer wall of the adjusting shaft 14 is fixedly connected with the driving bevel gear 16, the outer wall of the adjusting screw 11 is fixedly connected with a driven bevel gear 17, the driving bevel gear 16 is meshedly connected with the driven bevel gear 17, the inner walls of the upper and lower sides of the cavity 8 are fixedly connected with guide rods 18, the guide rods 18 penetrate the partition plate 9, the outer wall of the guide rod 18 is slidably connected with the adjusting seat 13, the bearing seat 10 provides a stable support and rotating platform for the adjusting screw 11, the threaded outer wall of the adjusting screw 11 is used for threadedly connecting with the adjusting seat 13, so that the height is accurately adjusted, the design of the adjusting seat 13 enables the adjusting seat 13 to move up and down along the threaded direction of the adjusting screw 11, so that the compression roller 7 is driven to adjust the height, the user can drive the adjusting shaft 14 to rotate through the rotation of the knob 15, and then drives the adjusting screw 11 to rotate through the transmission structure, the driving bevel gear 16 is meshedly connected with the driven bevel gear 17, so that the power transmission is realized, and the guide rod 18 provides a stable guide and support for the adjusting seat 13.

[0023] Please refer to Figure 2 and Figure 5 In the embodiment, the cutting assembly comprises support blocks 19, the upper end of the support frame 1 is fixedly connected with the support blocks 19, the adjacent two support blocks 19 are fixedly connected with support plates 20, the upper end of the support plate 20 is installed with sliding rails 21, the upper end of the sliding rail 21 is slidably connected with electric sliding blocks 22, the upper end of the electric sliding block 22 is installed with a cutting seat, the electric sliding block 22 drives the cutting seat to move reciprocatingly, the cutting seat comprises an extension frame 23, the upper end of the electric sliding block 22 is installed with the extension frame 23, the lower end of the extension frame 23 is installed with a cutting blade 24 for cutting the film, the support block 19 serves as a support structure of the cutting assembly, the support plate 20 provides an installation platform for the sliding rail 21, the sliding rail 21 is used for guiding the moving track of the electric sliding block 22, the electric sliding block 22 is driven by the motor to realize reciprocating movement on the sliding rail 21, and then drives the extension frame 23 and the cutting blade 24 to move, so that the film is cut and trimmed.

[0024] In the workflow, first complete the structure assembly of the laminating machine, then drive the adjusting shaft 14 to rotate through the rotating knob 15, this action further causes the rotation of the driving bevel gear 16, due to the meshing effect between the gears, the driven bevel gear 17 rotates, in turn, drives the adjusting screw 11 to rotate, the interaction between the threads makes the adjusting seat 13 move up and down, thereby accurately adjusting the distance between the compression roller 7 and the supporting roller 3, ensuring that it can adapt to different thicknesses of the flat plate;

[0025] Next, start the rotating motor 25 to drive the supporting roller 3 to start rotating, then place the flat plate on the transmission roller 2 and gently push the flat plate into the gap between the supporting roller 3 and the compression roller 7, in this process, the compression roller 7 will tightly adhere the film to the flat plate, at the same time, the supporting roller 3 continues to drive the flat plate to move, once the entire flat plate completely passes through this gap, the electric sliding block 22 will automatically start to drive the extension frame 23 to move, in turn, drive the cutting blade 24 to accurately cut the film, finally complete the laminating work of the flat plate.

[0026] Through the above steps, compared with the existing laminating machine, the present scheme integrates the vertical movement module and the cutting assembly, realizes the flexible adjustment of the height of the compression roller 7, can accurately match flat plates of various thicknesses, thereby significantly enhancing the flexibility of the laminating machine, and also facilitates accurate cutting of excess film, which not only greatly improves work efficiency, but also optimizes the quality of finished products, solves the problem that the existing laminating machine often has poor adaptability when dealing with laminating needs of flat plates of different thicknesses.

[0027] The above describes the embodiments of the present application in detail in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. An automatic film-coating machine for easy cutting, comprising a support frame (1), in which drive rollers (2) are arranged in parallel sequence, a flat plate to be coated is placed on the outer wall of the drive rollers (2), a support roller (3) is installed at the center of the support frame (1), a support plate (4) is fixedly connected to the upper end of the support frame (1), an installation roller (5) for placing film is installed at the upper end of the support plate (4), a tension roller (6) is installed between two adjacent support plates (4), and a pressure roller (7) for coating is installed on the upper side of the support roller (3); characterized in that: A cavity (8) is provided inside the support plate (4). A partition (9) is fixedly connected inside the cavity (8). The partition (9) divides the cavity (8) into two spaces, an upper and a lower space. A vertical moving module for adjusting the height of the pressure roller (7) is installed in both spaces. A cutting component for cutting film is installed at the upper end of the bracket (1). The cutting component is located on the left side of the pressure roller (7). A rotary motor (25) is installed at one end of the bracket (1). One end of the support roller (3) is connected to the output shaft of the rotary motor (25).

2. The automatic laminating machine for convenient cutting according to claim 1, characterized in that: The vertical moving module includes a bearing seat (10). The top and bottom of the cavity (8) are provided with bearing seats (10). An adjusting screw (11) is rotatably connected inside the bearing seat (10). The adjusting screw (11) passes through the partition (9). An adjusting seat (13) is threadedly connected to the outer wall of the adjusting screw (11). The adjusting seat (13) is located in the lower space. A pressure roller (7) is installed between two adjacent adjusting seats (13).

3. The automatic laminating machine for convenient cutting according to claim 2, characterized in that: One end of the support plate (4) is rotatably connected to an adjustment shaft (14), and one end of the adjustment shaft (14) is integrally fixedly connected to a knob (15). The adjustment shaft (14) is connected to the adjustment screw (11) through a transmission structure, and the transmission structure is located in the upper space.

4. The automatic laminating machine for convenient cutting according to claim 3, characterized in that: The transmission structure includes a driving bevel gear (16), the outer wall of the adjusting shaft (14) is fixedly connected to the driving bevel gear (16), the outer wall of the adjusting screw (11) is fixedly connected to the driven bevel gear (17), and the driving bevel gear (16) and the driven bevel gear (17) are meshed together.

5. The automatic laminating machine for convenient cutting according to claim 4, characterized in that: Guide rods (18) are fixedly connected to the inner walls of the upper and lower sides of the cavity (8). The guide rods (18) pass through the partition (9). The outer wall of the guide rods (18) is slidably connected to the adjusting seat (13).

6. The automatic laminating machine for convenient cutting according to claim 5, characterized in that: The cutting assembly includes a support block (19), the upper end of the bracket (1) is fixedly connected to the support block (19), and a support plate (20) is fixedly connected between two adjacent support blocks (19). A slide rail (21) is installed on the upper end of the support plate (20), and an electric slider (22) is slidably connected to the upper end of the slide rail (21). A cutting seat is installed on the upper end of the electric slider (22), and the electric slider (22) drives the cutting seat to reciprocate.

7. The automatic laminating machine for convenient cutting according to claim 6, characterized in that: The cutting stand includes an extension frame (23), the upper end of the electric slider (22) is equipped with the extension frame (23), and the lower end of the extension frame (23) is equipped with a cutting blade (24) for cutting film.

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