Film laminating machine facilitating material suction

Abstract

The utility model relates to the technical field of film laminating machines, in particular to a film laminating machine facilitating material suction, which comprises a conveying device main body, a mesh structure is arranged on a conveying belt of the conveying device main body, and an adjusting assembly is fixedly mounted on the surface of one side of a frame of the conveying device main body. The adjusting assembly comprises a sliding frame fixedly installed on the conveying device body, the outer side of the sliding frame is slidably sleeved with a sliding frame, an installation frame is fixedly installed on the lower surface of the sliding frame, and a film covering assembly is arranged in the installation frame. According to the film laminating machine, the heating roller is driven by the adjusting assembly to move, the contact area of a film and the heating roller is adjusted, the heating area of the film is freely adjusted according to the size of a material, film waste caused by heating the whole film when the film is laminated on a narrow material is avoided, the film laminating cost is reduced, meanwhile, redundant film is collected through the winding roller, and the film laminating efficiency is improved. And auxiliary fixing of the materials in the material moving process is facilitated, and the stability of the materials in the moving process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machines, in particular to a laminating machine which is convenient for sucking materials. Background Art

[0002] Laminating machines can be divided into two categories: instant laminating machines and pre-coating laminating machines. It is a special equipment for paper, board and film mounting. After being pressurized by rubber rollers and heating rollers, they are combined together to form a paper-plastic product.

[0003] The announcement number is: CN211518495U, and the disclosed "UV laminating machine includes a workbench, a fixing frame is welded on both sides of the top of the workbench, a sliding groove is opened on one side of the fixing frame, a sliding block is slidably connected in the sliding groove, a bearing is installed inside the sliding block, an active roller is connected to the inside of the workbench through a rotating shaft, a driving motor is installed on one side of the fixing frame through bolts, and the output shaft of the driving motor is welded to one end of the rotating shaft of the active roller, the insides of the two bearings are rotatably connected to the driven roller through the rotating shaft, a threaded hole is opened on the top of the fixing frame, a threaded rod is threadedly connected inside the threaded hole, and a handle is welded on the top of the threaded rod. The utility model facilitates the adjustment of the distance between the active roller and the driven roller, improves the applicability of the UV laminating machine, and at the same time, through the upward pressure of the compression spring on the sliding block, the sliding block can be moved upward when it is not squeezed by the threaded rod, thereby improving the flexibility of the use of the UV laminating machine";

[0004] There are still certain disadvantages in use. The whole film needs to be heated during lamination. When laminating narrow materials, the excess film is also heated under the heating roller, resulting in waste of this part of the film. It is not convenient to freely adjust the heating area of ​​the film according to the size of the material to be laminated, resulting in increased lamination costs. In addition, when the friction force on the surface of the roller is insufficient, the material is prone to slipping, which makes it inconvenient to assist in fixing the material during its movement. Utility Model Content

[0005] The utility model aims to provide a laminating machine which is convenient for sucking materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The conveyor belt conveyor of the present invention is provided with a mesh structure, and an adjusting component is fixedly installed on one side surface of the frame of the conveyor belt conveyor. The adjusting component comprises a slide frame fixedly installed on the outer sliding sleeve of the slide frame, a sliding frame is fixedly installed on the lower surface of the sliding frame, a mounting frame is fixedly installed on the inner surface of the mounting frame, and a coating component is arranged inside the mounting frame. The coating component comprises an electric push rod fixedly installed on the lower surface of the mounting frame, a U-shaped frame is fixedly installed on the lower end of the electric push rod, a heating roller is rotatably connected inside the U-shaped frame, a cutting component is fixedly installed on one side surface of the U-shaped frame, the cutting component comprises two fixing rings fixedly installed on one side surface of the U-shaped frame, a screw rod is rotatably connected between the two fixing rings, an L-shaped rod sliding with the U-shaped frame is screwed on the outer side of the screw rod, a rotating block is rotatably connected at the lower end of the L-shaped rod, a cutting knife is fixedly installed at the lower end of the rotating block, and an adsorption component is fixedly installed inside the frame of the conveyor belt conveyor.

[0008] Furthermore, the outer surface of the sliding frame is symmetrically slidably connected with a support sleeve, the upper end of the support sleeve is fixedly connected to the frame of the transmission device body, the outer surface of the mounting frame is slidably connected with two sliding rods, and the lower ends of the two sliding rods are fixedly connected with guide plates.

[0009] Furthermore, an extension ring is fixedly installed on one side surface of the rotating block, an insertion rod is movably inserted into the extension ring, a plurality of limiting holes are opened at the lower end of the outer surface of the L-shaped rod, and the insertion rod passes through the extension ring and is movably connected to the limiting holes.

[0010] Furthermore, a bolt is screwed and connected to the upper surface of the fixing ring.

[0011] Furthermore, the adsorption assembly includes a gas collecting pipe fixedly penetrating the main frame of the transmission device, and a plurality of gas collecting hoods are equidistantly and fixedly embedded on the outer surface of the gas collecting pipe.

[0012] Furthermore, two tensioning rollers with different heights are rotatably connected to the two sides of the heating roller inside the mounting frame, and two detachable winding rollers are rotatably connected to the two ends of the mounting frame.

[0013] Preferably, two motors are fixedly mounted on one side surface of the mounting frame, and output ends of the two motors are fixedly connected to a winding roller and a heating roller respectively.

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

[0015] 1. The laminating material is transported to the bottom of the heating roller through the transmission device body, and the electric push rod is operated to move the heating roller downward. The slide bar is slid to adjust the position of the guide plate so that part of the film is above the transmission device body and part is bent under the guide plate to reduce the contact area with the heating roller. The heating roller is driven to move through the adjustment component to adjust the contact area between the film and the heating roller. The heating area of ​​the film can be freely adjusted according to the material size to avoid film waste caused by heating the entire film when laminating narrow materials, thereby reducing the laminating cost.

[0016] 2. Turn the screw rod to move the L-shaped rod and adjust the position of the cutter. The cutter cuts the used and unused parts of the film, so that the unused part is rolled up on the outside of a winding roller under the rotation of the motor, thereby collecting the excess film through the winding roller, improving the utilization rate of the film and reducing costs.

[0017] 3. The air collecting pipe is connected to an external fan. When the fan runs, suction is generated at the air collecting hood, giving the material a downward suction force, so that the material fits on the surface of the conveyor belt of the main body of the transmission device, thereby facilitating auxiliary fixation of the material during the movement of the material and improving the stability of the material during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the utility model.

[0024] In the figure: 1. Transmission device body; 2. Adjustment component; 201. Slide; 202. Sliding frame; 203. Support sleeve; 204. Mounting frame; 205. Slide rod; 206. Guide plate; 3. Laminating component; 301. Electric push rod; 302. U-shaped frame; 303. Heating roller; 304. Tensioning roller; 305. Winding roller; 306. Motor; 4. Cutting component; 401. Fixed ring; 402. Screw rod; 403. L-shaped rod; 404. Rotating block; 405. Cutter; 406. Extension ring; 407. Insert rod; 408. Bolt; 409. Limiting hole; 5. Adsorption component; 501. Gas collecting pipe; 502. Gas collecting hood. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 6 In the embodiment of the utility model, a laminating machine for facilitating material suction comprises a transmission device body 1, a conveyor belt surface of the transmission device body 1 is provided with a mesh structure, an adjusting component 2 is fixedly installed on one side surface of the frame of the transmission device body 1, the adjusting component 2 comprises a slide 201 fixedly installed on the transmission device body 1, a sliding frame 202 is provided on the outer sliding sleeve of the slide 201, a mounting frame 204 is fixedly installed on the lower surface of the sliding frame 202, a laminating component 3 is provided inside the mounting frame 204, and the laminating component 3 comprises an electric push rod 301 fixedly installed on the lower surface of the mounting frame 204, and the lower surface of the electric push rod 301 A U-shaped frame 302 is fixedly installed at the end, a heating roller 303 is rotatably connected inside the U-shaped frame 302, a cutting assembly 4 is fixedly installed on one side surface of the U-shaped frame 302, the cutting assembly 4 includes two fixed rings 401 fixedly installed on one side surface of the U-shaped frame 302, a screw rod 402 is rotatably connected between the two fixed rings 401, an L-shaped rod 403 that slides with the U-shaped frame 302 is screwed on the outer side of the screw rod 402, a rotating block 404 is rotatably connected to the lower end of the L-shaped rod 403, a cutter 405 is fixedly installed on the lower end of the rotating block 404, and an adsorption assembly 5 is fixedly installed inside the frame of the transmission device body 1.

[0027] Specifically, the film is installed inside the mounting frame 204 through a winding drum, the relative position of the film and the transmission device body 1 is adjusted by the adjusting component 2 to make the two misaligned, and then the laminating area is adjusted by the laminating component 3 to perform lamination.

[0028] Embodiment 1

[0029] like Figure 1-4As shown, in this embodiment, the outer surface of the sliding frame 202 is symmetrically slidably connected with a support sleeve 203, the upper end of the support sleeve 203 is fixedly connected to the frame of the transmission device body 1, and two sliding rods 205 are slidably connected on the outer surface of the mounting frame 204, and the lower ends of the two sliding rods 205 are fixedly connected with a guide plate 206; the inside of the mounting frame 204 is located on both sides of the heating roller 303 and is rotatably connected to two tensioning rollers 304 at different heights, and the two ends of the inside of the mounting frame 204 are rotatably connected to two detachable winding rollers 305; two motors 306 are fixedly installed on the surface of one side of the mounting frame 204, and the output ends of the two motors 306 are respectively fixedly connected to a winding roller 305 and a heating roller 303.

[0030] In this embodiment, the film passes over a tensioning roller 304, bypasses the heating roller 303 and under another tensioning roller 304, and is finally wound up by another winding roller 305. The coated material is transported to the bottom of the heating roller 303 through the transmission device body 1, and the electric push rod 301 operates to move the heating roller 303 downward, slide the slide bar 205, and adjust the position of the guide plate 206 so that part of the film is above the transmission device body 1 and part is bent under the guide plate 206, thereby reducing the contact area with the heating roller 303. The heating roller 303 is moved by the adjustment component 2, and the contact area between the film and the heating roller 303 is adjusted. The heating area of ​​the film can be freely adjusted according to the material size to avoid waste of film caused by heating the entire film when laminating narrow materials, thereby reducing the lamination cost.

[0031] like Figure 5 As shown, in this embodiment, an extension ring 406 is fixedly installed on one side surface of the rotating block 404, and an insertion rod 407 is movably inserted inside the extension ring 406. A plurality of limiting holes 409 are opened at the lower end of the outer surface of the L-shaped rod 403, and the insertion rod 407 passes through the extension ring 406 and is movably connected to the limiting holes 409; a bolt 408 is screwed on the upper surface of a fixed ring 401.

[0032] During specific implementation, the screw rod 402 is rotated to move the L-shaped rod 403, and the position of the cutter 405 is adjusted. The cutter 405 cuts the used part and the unused part of the film, and the unused part is wound up on the outside of a winding roller 305 under the rotation of the motor 306, so that the excess film is collected by the winding roller 305, thereby improving the utilization rate of the film and reducing the cost. The rotating block 404 is rotated to adjust the direction of the cutter 405, and the insertion rod 407 is inserted into the limiting hole 409 at the corresponding position, the cutter 405 is fixed, the screw rod 402 is rotated, and the moving cutter 405 cuts the film vertically to separate the coated material.

[0033] Embodiment 2

[0034] On the basis of the first embodiment, in order to solve the problem that the coating material in the first embodiment is easy to slip on the surface of the transmission device body 1.

[0035] like Figure 1 and 6 As shown, in this embodiment, the adsorption component 5 includes a gas collecting pipe 501 fixedly penetrating the frame of the transmission device body 1, and a plurality of gas collecting covers 502 are equidistantly and fixedly embedded on the outer surface of the gas collecting pipe 501.

[0036] During specific implementation, the air collecting pipe 501 is connected to an external fan, and when the fan runs, suction is generated at the air collecting hood 502, giving the material a downward suction force, so that the material adheres to the surface of the conveyor belt of the transmission device body 1, thereby facilitating auxiliary fixation of the material during the movement of the material and improving the stability of the material during movement.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A laminating machine for facilitating material suction, comprising a transmission device body (1), wherein the conveyor belt surface of the transmission device body (1) is provided with a mesh structure, characterized in that: An adjustment component (2) is fixedly mounted on one side surface of the frame of the transmission device body (1), and the adjustment component (2) comprises a slide frame (201) fixedly mounted on the transmission device body (1), a sliding frame (202) is provided on the outer sliding sleeve of the slide frame (201), a mounting frame (204) is fixedly mounted on the lower surface of the sliding frame (202), a coating component (3) is provided inside the mounting frame (204), and the coating component (3) comprises an electric push rod (301) fixedly mounted on the lower surface of the mounting frame (204), a U-shaped frame (302) is fixedly mounted on the lower end of the electric push rod (301), and the U-shaped frame (302) is rotatably connected inside. A heating roller (303) is provided, a cutting assembly (4) is fixedly mounted on one side surface of the U-shaped frame (302), the cutting assembly (4) comprises two fixing rings (401) fixedly mounted on one side surface of the U-shaped frame (302), a screw rod (402) is rotatably connected between the two fixing rings (401), an L-shaped rod (403) which slides with the U-shaped frame (302) is screwed on the outer side of the screw rod (402), a rotating block (404) is rotatably connected at the lower end of the L-shaped rod (403), a cutter (405) is fixedly mounted at the lower end of the rotating block (404), and an adsorption assembly (5) is fixedly mounted inside the frame of the transmission device body (1).

2. A laminating machine for facilitating material suction according to claim 1, characterized in that: The outer surface of the sliding frame (202) is symmetrically slidably connected to a support sleeve (203), the upper end of the support sleeve (203) is fixedly connected to the frame of the transmission device body (1), and the outer surface of the mounting frame (204) is slidably connected to two sliding rods (205), and the lower ends of the two sliding rods (205) are fixedly connected to guide plates (206).

3. A laminating machine for facilitating material suction according to claim 1, characterized in that: An extension ring (406) is fixedly mounted on one side surface of the rotating block (404), an insertion rod (407) is movably inserted into the extension ring (406), a plurality of limiting holes (409) are provided at the lower end of the outer surface of the L-shaped rod (403), and the insertion rod (407) passes through the extension ring (406) and is movably connected to the limiting holes (409).

4. A laminating machine for facilitating material suction according to claim 1, characterized in that: A bolt (408) is screwed and connected to the upper surface of one of the fixing rings (401).

5. The laminating machine for facilitating material suction according to claim 1, characterized in that: The adsorption assembly (5) comprises a gas collecting pipe (501) fixedly penetrating the frame of the transmission device body (1), and a plurality of gas collecting hoods (502) are fixedly embedded and installed at equal intervals on the outer surface of the gas collecting pipe (501).

6. The laminating machine for facilitating material suction according to claim 1, characterized in that: Two tensioning rollers (304) of different heights are rotatably connected to the two sides of the heating roller (303) inside the mounting frame (204), and two detachable winding rollers (305) are rotatably connected to the two ends inside the mounting frame (204).

7. A laminating machine for facilitating material suction according to claim 6, characterized in that: Two motors (306) are fixedly mounted on one side surface of the mounting frame (204), and the output ends of the two motors (306) are fixedly connected to a winding roller (305) and a heating roller (303) respectively.

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