Processing equipment for laser anti-counterfeiting shrink film

Abstract

The utility model discloses processing equipment for a laser anti-counterfeiting shrink film, and belongs to the technical field of processing of the laser anti-counterfeiting shrink film. The processing equipment of the laser anti-counterfeiting shrink film comprises a shell, a winding roller and a plurality of pressing rollers, the winding roller and the pressing rollers are arranged in the shell, a plurality of guide strips are fixedly connected to the inner wall of the shell, a plurality of limiting grooves are formed in the inner wall of the shell, and the processing equipment of the laser anti-counterfeiting shrink film further comprises a plurality of sliding blocks connected to the inner walls of the limiting grooves in a sliding mode; when winding is carried out, the sliding block on the outer side is pushed downwards along the guide strip through the hydraulic cylinder, so that the sliding block on the outer side can drive the sliding block on the inner side to be pushed upwards through the driving plate in a lever principle mode through sliding of the limiting block and the guide groove which are fixedly connected with the sliding block on the outer side; the laser anti-fake shrink film can be wound only by pulling the laser anti-fake shrink film to the winding roller from the position between the two pressing rollers, and compared with a traditional mode that people need to pull the laser anti-fake shrink film to bypass the pressing rollers and then wind the laser anti-fake shrink film, operation is simpler and safer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the processing technical field of laser anti -fake shrinkable film especially relates to a laser anti -fake shrinkable film's processing equipment. BACKGROUND

[0002] Laser anti -fake shrinkable film has unique optical effect, and the effect is produced by the laser pattern on its surface, the pattern is made on the printing plate roll of processing equipment through high-precision laser engraving technology, and then is printed on the shrinkable film

[0003] As in the prior art, the patent with the authorization announcement number CN118977428A discloses a laser anti -fake shrinkable film's processing technology and its processing equipment, including base, the base transmission has the film body, the top of base is fixed with two U type frames, the dust removal wrinkle mechanism that one side of two U type frames is provided with removes the film body surface and carries out dust removal, through the scraper, the film body surface is scraped flat, removes the wrinkle, ensures that the cleanliness and flatness of film body reach the best state.

[0004] The above patent solves some problems in the prior art to some extent, but still has some deficiencies, when winding, the laser anti -fake shrinkable film needs to be fixed on the surface of winding roller in advance, and the existing processing device is provided with multiple compression rollers to flatten the laser anti -fake shrinkable film, so the laser anti -fake shrinkable film needs to be pulled through multiple compression rollers and wound on the winding roller, which is not convenient for winding the laser anti -fake shrinkable film.

[0005] Therefore, in view of the problem, the utility model provides a laser anti -fake shrinkable film's processing equipment. UTILITY MODEL CONTENT

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and provide a laser anti -fake shrinkable film's processing equipment that can overcome the above problems or at least partially solve the above problems.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The shell is internally provided with a plurality of guide strips fixedly connected to the inner wall of the shell, a plurality of limiting grooves are formed in the inner wall of the shell, a plurality of sliding blocks are slidably connected to the inner wall of the limiting grooves, the plurality of sliding blocks are respectively slidably connected to the plurality of guide strips, a pressing roller is rotatably connected between two corresponding sliding blocks, a hydraulic cylinder is fixedly connected to the outer wall of the shell, the output end of the hydraulic cylinder is fixedly connected to the sliding block, and a driving plate is rotatably connected to the outer wall of the shell.

[0009] Preferably, a motor is fixedly installed on the outer wall of the shell, the output end of the motor is fixedly connected with a driving gear, and a protective shell that is matched with the driving gear is fixedly connected to the outer wall of the shell.

[0010] Preferably, a fixed block is rotatably connected to the outer wall of the shell, a driven gear that is engaged with the driving gear is rotatably connected to the inside of the fixed block, and the surface of the driven gear is fixedly connected with the winding roller.

[0011] Preferably, a clamping groove is formed in the surface of the shell, the clamping groove is slidably connected to one end of the winding roller, and a rotating drum is rotatably connected to one end of the outer wall of the winding roller.

[0012] Preferably, a fixed frame is fixedly connected to the outer wall of the shell, a sliding groove is formed in the surface of the fixed frame, and a limiting rod is slidably connected to the inside of the sliding groove.

[0013] Preferably, a driving disc is rotatably connected to the surface of the fixed frame, an arc-shaped groove that is slidably connected to the limiting rod is formed in the surface of the driving disc.

[0014] Preferably, a belt wheel two is fixedly connected to the surface of the driving disc, a belt wheel one is fixedly connected to the outer wall of the driving plate, and the belt wheel one and the belt wheel two are drivingly connected through a synchronous belt.

[0015] After the above technical scheme is adopted, the present application has the following beneficial effects compared with the prior art:

[0016] 1. The laser anti-counterfeiting shrink film processing equipment, when the laser anti-counterfeiting shrink film needs to be wound, the outer slide is pushed downward along the guide bar through the hydraulic cylinder, the outer slide can slide through the limiting block fixedly connected with the outer slide and the guide groove, the inner slide is pushed upward through the driving plate in a lever principle mode, so that when the laser anti-counterfeiting shrink film is wound, it only needs to be pulled from the two compression rollers to the winding roller, compared with the traditional operation of winding after the laser anti-counterfeiting shrink film is pulled around the compression roller, the operation is simpler and safer, and the height difference between the two compression rollers can be adjusted through the hydraulic cylinder controlling the height of the outer slide, when the film is thicker, the height difference between the compression rollers can be increased, so that the compression rollers can better fit the surface of the film and apply appropriate pressure.

[0017] 2. The laser anti-counterfeiting shrink film processing equipment, when winding, the outer slide is slid upward through the hydraulic cylinder, the outer slide drives the driving plate to rotate through the limiting block fixedly connected with the outer slide, so that the pulley two rotates through the synchronous belt and the pulley one fixedly connected on one side of the driving plate, since the pulley two is fixedly connected with the driving disc, and the driving disc is rotatably connected with the fixed frame, when the driving disc is rotated by the pulley two, the limiting rod can slide inward in the sliding groove through the arc-shaped groove, so that the rotating drum is fixed, and the winding roller can stably rotate, and the laser anti-counterfeiting shrink film on the winding roller can be conveniently taken. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A three-dimensional front view of the structure of the laser anti-counterfeiting shrink film processing equipment is provided for the utility model.

[0019] Figure 2 A structure diagram of the slide block part of the laser anti-counterfeiting shrink film processing equipment is provided for the utility model.

[0020] Figure 3 A structure diagram of the compression roller part of the laser anti-counterfeiting shrink film processing equipment is provided for the utility model.

[0021] Figure 4 A laser anti-counterfeiting shrink film processing equipment is provided for the utility model. Figure 3 An enlarged view of area A in the laser anti-counterfeiting shrink film processing equipment.

[0022] Figure 5 An enlarged view of area B in the laser anti-counterfeiting shrink film processing equipment is provided for the utility model. Figure 3

[0023] Figure 6 A structure diagram of the arc-shaped groove part of the laser anti-counterfeiting shrink film processing equipment is provided for the utility model.

[0024] ​In the figure: 1, shell; 2, winding roller; 3, compression roller; 4, guide bar; 5, limiting groove; 6, sliding block; 7, hydraulic cylinder; 8, limiting block; 9, driving plate; 10, guide groove; 11, motor; 12, driving gear; 13, protective shell; 14, fixed block; 15, driven gear; 16, pulley one; 17, pulley two; 18, synchronous belt; 19, clamping groove; 20, rotating drum; 21, fixed frame; 22, sliding groove; 23, limiting rod; 24, driving disc; 25, arc-shaped groove. DETAILED DESCRIPTION

[0025] The application will be further described below in detail with reference to the drawings and examples, so that those skilled in the art can implement the application according to the description.

[0026] It should be understood that the terms such as "have", "contain" and "include" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0027] In the description of the application, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0028] Reference Figures 1-6 , including a shell 1 and a winding roller 2 and a plurality of compression rollers 3 arranged in the shell 1, the inner wall of the shell 1 is fixedly connected with a plurality of guide bars 4, a plurality of limiting grooves 5 are formed in the inner wall of the shell 1, further comprising: a plurality of sliding blocks 6 slidingly connected to the inner wall of the limiting grooves 5, the plurality of sliding blocks 6 are slidingly connected with the plurality of guide bars 4, respectively, between two corresponding sliding blocks 6, the compression roller 3 is rotatably connected; a hydraulic cylinder 7 is fixedly connected to the outer wall of the shell 1, the output end of the hydraulic cylinder 7 is fixedly connected with the sliding block 6; a driving plate 9 is rotatably connected to the outer wall of the shell 1, the surface of the driving plate 9 is provided with a guide groove 10, the guide groove 10 is slidingly connected with a limiting block 8, one end of the limiting block 8 is fixedly connected with the sliding block 6.

[0029] The utility model discloses, when need to roll up laser anti -fake shrinkable film through hydraulic cylinder 7 with the outside slider 6 along the guide bar 4 downward push, make the outside slider 6 can pass with its fixed connection's limit block 8 and the sliding of guide slot 10, through the driving plate 9 with the lever principle mode drive the inside slider 6 upward push, make when roll up laser anti -fake shrinkable film only need to pull from two compression rollers 3 between the winding roller 2, compared with the traditional need person pulls laser anti -fake shrinkable film and passes through the compression roller 3 and carries out the winding operation of rolling up more simple and safe, and through the hydraulic cylinder 7 control the height of outside slider 6, can adjust the height difference between two compression rollers 3, when the film is thicker, can increase the height difference between compression roller 3, make compression roller 3 can better adhere film surface, exert appropriate pressure.

[0030] With reference to Figures 1-6 Further, the outer wall of the shell 1 is fixedly installed with a motor 11, the output end of the motor 11 is fixedly connected with a driving gear 12, the outer wall of the shell 1 is fixedly connected with a protective shell 13 matched with the driving gear 12, the outer wall of the shell 1 is rotatably connected with a fixed block 14, the inside of the fixed block 14 is rotatably connected with a driven gear 15 engaged with the driving gear 12, the surface of the driven gear 15 is fixedly connected with a winding roller 2, the surface of the shell 1 is provided with a clamping groove 19, the clamping groove 19 is slidably connected with one end of the winding roller 2, the outer wall of the winding roller 2 is rotatably connected with a rotating drum 20, the driving gear 12 is driven to rotate by the motor 11, when the laser anti -fake shrinkable film is rolled up, the other end of the winding roller 2 is pushed into the clamping groove 19 to fix the fixed block 14, so that the driven gear 15 is engaged with the driving gear 12, thereby driving the winding roller 2 to rotate and roll up the laser anti -fake shrinkable film.

[0031] With reference to Figures 1-6Further, the outer wall of the shell 1 is fixedly connected with a fixing frame 21, the surface of the fixing frame 21 is provided with a sliding groove 22, the inside of the sliding groove 22 is slidably connected with a limiting rod 23, the surface of the fixing frame 21 is rotatably connected with a driving disc 24, the surface of the driving disc 24 is provided with an arc-shaped groove 25 slidably connected with the limiting rod 23, the surface of the driving disc 24 is fixedly connected with a pulley two 17, the outer wall of the driving plate 9 is fixedly connected with a pulley one 16, the pulley one 16 and the pulley two 17 are drivingly connected through a synchronous belt 18, when winding, the outer slide block 6 is slid upward through the hydraulic cylinder 7, so that the outer slide block 6 drives the driving plate 9 to rotate through the limiting block 8 fixedly connected therewith, so that the pulley one 16 fixedly connected on one side of the driving plate 9 drives the pulley two 17 to rotate through the synchronous belt 18, since the pulley two 17 is fixedly connected with the driving disc 24, and the driving disc 24 is rotatably connected with the fixing frame 21, when the driving disc 24 is driven to rotate by the pulley two 17, the limiting rod 23 can be driven to slide inward in the sliding groove 22 through the arc-shaped groove 25, so that the rotary drum 20 is fixed, so that the winding roller 2 can stably rotate, and the laser anti-fake shrink film on the winding roller 2 can be conveniently taken.

[0032] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A laser anti-counterfeiting shrink film processing apparatus, comprising: The shell (1) and the winding roller (2) and multiple compression rollers (3) arranged in the shell (1) are characterized in that the inner wall of the shell (1) is fixedly connected with multiple guide strips (4), the inner wall of the shell (1) is provided with multiple limiting grooves (5), and the shell further comprises: Multiple sliding blocks (6) are slidingly connected to the inner wall of the limiting groove (5), multiple sliding blocks (6) are slidingly connected with multiple guide strips (4), and a compression roller (3) is rotatably connected between two corresponding sliding blocks (6); A hydraulic cylinder (7) is fixedly connected to the outer wall of the shell (1), and the output end of the hydraulic cylinder (7) is fixedly connected with the sliding block (6); A driving plate (9) is rotatably connected to the outer wall of the shell (1), the surface of the driving plate (9) is provided with a guide groove (10), the guide groove (10) is slidingly connected with a limiting block (8) in the inside, and one end of the limiting block (8) is fixedly connected with the sliding block (6).

2. The processing equipment of the laser anti-counterfeiting shrinkable film according to claim 1, characterized in that, A motor (11) is fixedly installed on the outer wall of the shell (1), the output end of the motor (11) is fixedly connected with a driving gear (12), and a protective shell (13) matched with the driving gear (12) is fixedly connected to the outer wall of the shell (1).

3. The processing equipment of the laser anti-counterfeiting shrinkable film according to claim 1, characterized in that, A fixed block (14) is rotatably connected to the outer wall of the shell (1), a driven gear (15) engaged with the driving gear (12) is rotatably connected to the inside of the fixed block (14), and a winding roller (2) is fixedly connected to the surface of the driven gear (15).

4. The processing equipment of the laser anti-counterfeiting shrinkable film according to claim 1, characterized in that, A clamping groove (19) is formed in the surface of the shell (1), the clamping groove (19) is slidingly connected with one end of the winding roller (2), and a rotating drum (20) is rotatably connected to one end of the outer wall of the winding roller (2).

5. The processing equipment of the laser anti-counterfeiting shrinkable film according to claim 1, characterized in that, A fixed frame (21) is fixedly connected to the outer wall of the shell (1), a sliding groove (22) is formed in the surface of the fixed frame (21), and a limiting rod (23) is slidingly connected in the inside of the sliding groove (22).

6. The processing apparatus of the laser anti-counterfeiting shrinkable film according to claim 5, characterized in that, An driving disc (24) is rotatably connected to the surface of the fixed frame (21), and an arc-shaped groove (25) slidingly connected with the limiting rod (23) is formed in the surface of the driving disc (24).

7. The processing apparatus of the laser anti-counterfeiting shrinkable film according to claim 6, characterized in that, A belt wheel two (17) is fixedly connected to the surface of the driving disc (24), a belt wheel one (16) is fixedly connected to the outer wall of the driving plate (9), and the belt wheel one (16) and the belt wheel two (17) are drivingly connected through a synchronous belt (18).

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