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CN-224224753-U - Film laminating mechanism of double-sided film laminating machine

CN224224753UCN 224224753 UCN224224753 UCN 224224753UCN-224224753-U

Abstract

The utility model relates to the technical field of film laminating mechanisms, in particular to a film laminating mechanism of a double-sided film laminating machine, which comprises a mounting frame, wherein a hydraulic rod is fixed at the top end and the bottom end of the mounting frame, the bottom output end of the hydraulic rod is fixedly connected with a crimping plate, a side groove is formed in one end side wall of the mounting frame, a butt joint groove is formed in the inner side wall, corner codes are fixed in the butt joint groove, four groups of corner codes are fixedly connected with a middle plate, a film laminating component is fixed at the bottom of the crimping plate, the film laminating component comprises a film laminating frame and a film laminating roller fixed in the film laminating frame, stretching components are arranged at the top ends of four corners of the middle plate, a steering engine can drive the compression roller to rotate outwards, so that a film laminating at the top end can be unfolded to four corners before the film laminating machine contacts with the structure, the film laminating film at the top end can be unfolded to a certain size, the contact effect of the material can be improved, manual film tensioning of a worker is avoided, and the film wrinkling problem of the film laminating effect is prevented.

Inventors

  • JIANG YUANLONG
  • XIANG SHAN
  • LIN PENG
  • ZHANG FENGHAO
  • LIN KAI

Assignees

  • 浙江天岑科技有限公司

Dates

Publication Date
20260512
Application Date
20250702

Claims (6)

  1. 1. The utility model provides a laminating mechanism of two-sided laminating machine, its characterized in that includes mounting bracket (1), the top and the bottom mounting of mounting bracket (1) have hydraulic bar (2), the bottom output and the crimping board (21) fixed connection of hydraulic bar (2), lateral slot (11) have been seted up on the one end lateral wall of mounting bracket (1), have seted up the butt joint groove on the inside wall, and butt joint inslot is fixed with angle sign indicating number (12), four sets of angle sign indicating number (12) and medium plate (3) fixed connection, the bottom of crimping board (21) is fixed with tectorial membrane subassembly (4), tectorial membrane roller (42) including tectorial membrane frame (41) and being fixed in tectorial membrane frame (41) in tectorial membrane subassembly (4), the four corners top of medium plate (3) are provided with tensile subassembly (5), including deflection pole (51), compression roller (53) and steering wheel (55) in tensile subassembly (5), the output and the middle part transmission of compression roller (53) are fixed, compression roller (53) cover are established in deflection pole (51), deflection pole (56) and lifting locating lever (56) are connected with lifting locating plate (57) fixed connection, lifting locating plate (57), the other end of the positioning plate (59) is fixedly connected with the top end output end of the micro cylinder (58), and the bottom of the micro cylinder (58) is fixed at the top end of the positioning rod (57).
  2. 2. The film laminating mechanism of the double-sided film laminating machine according to claim 1, wherein four corners of the middle plate (3) extend outwards, an inner groove (31) is formed in the middle of the middle plate (3), and the size of the inner groove (31) is larger than that of the film laminating frame (41).
  3. 3. The laminating mechanism of a double-sided laminating machine according to claim 1, wherein the laminating rollers (42) are arranged in a plurality of groups in an equidistant array in the laminating frame (41), and the laminating rollers (42) protrude outside the laminating frame (41).
  4. 4. The laminating mechanism of the double-sided laminating machine according to claim 1, wherein an L-shaped plate (54) is fixed on one side of the steering engine (55), the L-shaped plate (54) is fixedly connected with the deflection rod (51), and the tail end of the deflection rod (51) is movably sleeved on the mounting frame (1) through a pin roll (52).
  5. 5. The laminating mechanism of a double-sided laminating machine according to claim 4, wherein a spring is sleeved between the bottom end of the positioning rod (57) and the top end of the deflection rod (51).
  6. 6. The laminating mechanism of a double-sided laminating machine according to claim 1, wherein the bottom end of the pressing roller (53) is in contact with the top ends of the four corner extensions of the middle plate (3).

Description

Film laminating mechanism of double-sided film laminating machine Technical Field The utility model relates to the technical field of film laminating mechanisms, in particular to a film laminating mechanism of a double-sided film laminating machine. Background The film coating process is a surface processing process after printing, and is also called post-printing laminator, post-printing mounting adhesive or post-printing film, and is a product processing technology of forming a paper-plastic integrated product by coating a layer of transparent plastic film with the thickness of 0.012-0.020mm on the surface of a printed product by using a film coating machine, wherein the film coating machine is equipment for finishing the film coating process. The present invention relates to a double-sided laminator, and more particularly to a double-sided laminator capable of simultaneously laminating a printed product on an upper surface and a lower surface of the printed product, which is provided with an upper platen and a lower platen, wherein two films respectively pass through the lower part of the upper platen and the upper part of the lower platen, the printed product is placed between the upper platen and the lower platen, the films are pressed on the printed product by a hot pressing mechanism of the upper platen and the lower platen, and then the films are cut, so that the double-sided laminator can be used for laminating the printed product. Disclosure of utility model Technical problem to be solved Aiming at the defects existing in the prior art, the utility model provides a film covering mechanism of a double-sided film covering machine, which can effectively solve the problems in the prior art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: The utility model provides a film covering mechanism of a double-sided film covering machine, which comprises a mounting frame, wherein the top end and the bottom end of the mounting frame are fixedly connected with a hydraulic rod, the bottom output end of the hydraulic rod is fixedly connected with a pressure welding plate, a side groove is formed in one end side wall of the mounting frame, a butt joint groove is formed in the inner side wall of the mounting frame, corner brackets are fixedly connected with a middle plate in the butt joint groove, a film covering assembly is fixedly arranged at the bottom of the pressure welding plate, the film covering assembly comprises a film covering frame and film covering rollers fixed in the film covering frame, a stretching assembly is arranged at the top ends of four corners of the middle plate, the stretching assembly comprises a deflection rod, a compression roller and a steering engine, the output end of the steering engine is fixedly transmitted with the middle part of the compression roller, the compression roller is sleeved at one end of the deflection rod, the middle part of the deflection rod is fixedly connected with a lifting rod, the lifting rod penetrates through a positioning rod, the inner side of the positioning rod is fixedly connected with the side groove, the top end of the lifting rod is fixedly connected with a positioning plate, the other end of the positioning plate is fixedly connected with the top end of a miniature cylinder, and the bottom of the miniature cylinder is fixedly arranged at the top end of the positioning rod. Further, four corners of the middle plate extend outwards, an inner groove is formed in the middle of the middle plate, and the size of the inner groove is larger than that of the film covering frame. Further, the laminating rollers are arranged in the laminating frame in an equidistant array manner, and the laminating rollers protrude out of the laminating frame. Further, one side of steering wheel is fixed with L template, L template and deflection pole fixed connection, the end of deflection pole is established on the mounting bracket through the round pin axle activity cover. Further, a spring is sleeved between the bottom end of the positioning rod and the top end of the deflection rod. Further, the bottom end of the press roller and the top ends of the four-corner extending parts of the middle plate. Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects: According to the utility model, through arranging the upper and lower groups of hydraulic rods and the film covering assembly structure, a user can drive the press plate-film covering frame through the hydraulic rods, the structure needing the film covering is clamped between the upper and lower groups of films, so that when the upper and lower groups of films enter, the structure needing the film covering can extend upwards, the structure needing the film covering advances along the middle part of the middle plate and is supported by the film covering rollers at the bottom, the film covering a