Printing, packaging and film covering device

Abstract

The utility model belongs to the technical field of printing and packaging, and particularly relates to a printing and packaging film covering device which comprises a bottom plate, a protection plate is fixedly installed at the top of the bottom plate, a conveying belt is fixedly installed on the inner wall of the protection plate, a U-shaped frame is fixedly installed at the top of the protection plate, and a film covering roller is rotatably installed on the inner wall of the U-shaped frame. A limiting mechanism is arranged at the bottom of the U-shaped frame, pushing mechanisms are arranged on the two sides of the protection plate, through the arrangement of a guide rail, a trapezoidal groove and a sliding frame, the guide rail can guide a paperboard so that the paperboard can always move to a designated position, and therefore a user can accurately control the width of a film; the resource waste is reduced; and meanwhile, the later cutting step is left.

Description

TECHNICAL FIELD

[0001] The utility model belongs to printing and packaging technical field, specifically a kind of printing and packaging laminating device. BACKGROUND

[0002] In today's printing and packaging field, laminating process plays a decisive role in improving product added value and market competitiveness. The printed and packaged product not only has better gloss and texture, but also greatly enhances the visual impact on the shelf, attracting the attention of consumers. It can also effectively resist external environmental factors such as humidity, oxidation and daily friction, thereby prolonging the shelf life and service life of the product.

[0003] However, the existing equipment does not have precise limitation on the flow direction of paperboard during the laminating process, resulting in the need to expand the width of the film to ensure that the paperboard can be laminated. This often leads to mismatch between film coverage area and paperboard area, which requires post-cutting and waste of film cost. In order to enable the user to accurately control the width of the film and completely adhere to the paperboard.

[0004] The utility model provides a kind of printing and packaging laminating device. INVENTION CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve at least one problem in the background art, a kind of printing and packaging laminating device is proposed.

[0006] The utility model solves the technical scheme that the utility model discloses a kind of printing and packaging laminating device, including bottom plate, the top of the bottom plate is fixedly installed with protection plate, the inner wall of the protection plate is fixedly installed with conveying belt, the top of the protection plate is fixedly installed with U-shaped frame, the inner wall of the U-shaped frame is rotatably installed with laminating roller, the bottom of the U-shaped frame is provided with limiting mechanism, the two sides of the protection plate are provided with push mechanism, the two sides of the protection plate are provided with support mechanism, the two sides of the protection plate are provided with driven assembly, the two sides of the protection plate are provided with transmission assembly, the two sides of the protection plate are provided with drive mechanism, the limiting mechanism includes guide rail, trapezoidal slot and sliding frame, the guide rail is rotatably installed at the two sides of the bottom of U-shaped frame, the trapezoidal slot is opened at the side where the two groups of guide rails are away from each other, the sliding frame is slidably installed with guide rail by the opening of trapezoidal slot, guide rail can guide paperboard so that paperboard can always move to specified position, so that the user can accurately control the width of the film, reduce resource waste while also remaining the step of post-cutting, the cooperation of trapezoidal slot and sliding frame can make sliding frame slide in trapezoidal slot by the pushing of first shaft frame, so as to realize the inclination of guide rail.

[0007] Preferably, the pushing mechanism comprises a first support, a sliding rod and a first shaft support, the first support is fixedly installed on both sides of the protection plate, the inner wall of the first support is slidably installed with the sliding rod, one end of the sliding rod close to the sliding support is fixedly installed with the first shaft support, and the inner wall of the first shaft support is rotatably installed with the sliding support.

[0008] Preferably, the supporting mechanism comprises a second support, a third support and a second shaft support, the second support is fixedly installed on both sides of the protection plate, the top of the second support is fixedly installed with the third support, and the inner wall of the third support is fixedly installed with the second shaft support.

[0009] Preferably, the driven assembly comprises an inner tooth roller and a sliding groove, the both sides of the inner tooth roller are provided with the sliding grooves, and the inner tooth roller is slidably installed on the inner wall of the second shaft support through the sliding grooves.

[0010] Preferably, the transmission assembly comprises a third shaft support and a driving tooth, the third shaft support is fixedly installed on the top of the second support, the inner wall of the third shaft support is rotatably installed with the driving tooth, and the driving tooth is engaged with the inner tooth roller.

[0011] Preferably, the driving mechanism comprises a fourth support, a motor, a first driving shaft, a right-angle transmission assembly and a second driving shaft, the fourth support is fixedly installed on both sides of the protection plate, the inner side of the fourth support is fixedly installed with the motor, the output end of the motor is fixedly installed with the first driving shaft, the inner wall of the first driving shaft is fixedly installed with the right-angle transmission assembly, one end of the right-angle transmission assembly away from the first driving shaft is fixedly installed with the second driving shaft, and one end of the second driving shaft away from the right-angle transmission assembly is fixedly installed with the driving tooth.

[0012] The utility model discloses the beneficial effect is as follows:

[0013] 1. The printing and packaging film coating device, through the setting of the guide rail, the trapezoidal groove and the sliding frame, the guide rail can guide the paperboard so that the paperboard can always move to the specified position, so that the user can accurately control the width of the film, reduce resource waste, and also leave the later cutting step, the cooperation of the trapezoidal groove and the sliding frame can make the sliding frame slide in the trapezoidal groove by the pushing of the first shaft frame, so as to realize the inclination of the guide rail.

[0014] 2. The printing and packaging film coating device, through the setting of the first support, the slide rod and the first shaft frame, the cooperation of the first support, the slide rod and the first shaft frame can realize the function of pushing the guide rail to incline by the driving of the internal tooth roller, so that the user can adjust the inclination angle of the guide rail according to the width of the paperboard. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further described below in combination with the drawings.

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is the partial bottom view in the utility model;

[0018] Figure 3 It is the partial structure diagram in the utility model;

[0019] Figure 4 It is the utility model Figure 1 A place amplification structure schematic diagram in it;

[0020] Figure 5 It is the utility model Figure 2 B place amplification structure schematic diagram in it;

[0021] Figure 6 It is the utility model Figure 4 C place amplification structure schematic diagram in it

[0022] Figure 7 It is Figure 4 D place partial close-up view in it;

[0023] Legend:

[0024] 1, bottom plate; 2, protection plate; 3, conveying belt; 4, U-shaped frame; 5, laminating roller; 6, limiting mechanism; 61, guide rail; 62, trapezoidal groove; 63, sliding frame; 7, pushing mechanism; 71, first support; 72, sliding rod; 73, first shaft support; 8, supporting mechanism; 81, second support; 82, third support; 83, second shaft support; 9, driven assembly; 91, inner tooth roller; 92, sliding groove; 10, transmission assembly; 101, third shaft support; 102, driving tooth; 11, driving mechanism; 111, fourth support; 112, motor; 113, first driving shaft; 114, right-angle transmission assembly; 115, second driving shaft. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Specific embodiments are given below.

[0027] As Figures 1 to 7As shown, the utility model discloses a printing package laminating device, including bottom plate 1, the top fixed mounting of bottom plate 1 has the protection board 2, the inner wall fixed mounting of protection board 2 has the conveyer belt 3, the top fixed mounting of protection board 2 has the U -shaped frame 4, the inner wall rotation mounting of U -shaped frame 4 has the laminating roller 5, the bottom of U -shaped frame 4 is provided with the limiting mechanism 6, the both sides of protection board 2 are provided with the push mechanism 7, the both sides of protection board 2 are provided with the support mechanism 8, the both sides of protection board 2 are provided with the driven assembly 9, the both sides of protection board 2 are provided with the transmission assembly 10, the both sides of protection board 2 are provided with the drive mechanism 11, limiting mechanism 6 includes guide rail 61, trapezoidal groove 62 and sliding frame 63, guide rail 61 rotation mounting is at the both sides of the bottom of U -shaped frame 4, trapezoidal groove 62 is opened at the one side of two guide rails 61 away from each other, sliding frame 63 is slidably installed with guide rail 61 through the opening of trapezoidal groove 62, push mechanism 7 includes first support 71, sliding rod 72 and first axle bracket 73, first support 71 fixed mounting is at the both sides of protection board 2, the inner wall of first support 71 is slidably installed with sliding rod 72, the end of sliding rod 72 close to sliding frame 63 is fixedly installed with first axle bracket 73, the inner wall of first axle bracket 73 is rotationally installed with sliding frame 63, support mechanism 8 includes second support 81, third support 82 and second axle bracket 83, second support 81 fixed mounting is at the both sides of protection board 2, the top of second support 81 is fixedly installed with third support 82, the inner wall of third support 82 is fixedly installed with second axle bracket 83, driven assembly 9 includes inner tooth roller 91 and sliding slot 92, the both sides of inner tooth roller 91 are provided with sliding slot 92, inner tooth roller 91 is slidably installed on the inner wall of second axle bracket 83 through the opening of sliding slot 92, transmission assembly 10 includes third axle bracket 101 and drive gear 102, third axle bracket 101 fixed mounting is at the top of second support 81, the inner wall of third axle bracket 101 is rotationally installed with drive gear 102, drive gear 102 is engaged with inner tooth roller 91, drive mechanism 11 includes fourth support 111, motor 112, first drive shaft 113, right angle transmission assembly 114 and second drive shaft 115, fourth support 111 fixed mounting is at the both sides of protection board 2, the inner side of fourth support 111 is fixedly installed with motor 112, the output end of motor 112 is fixedly installed with first drive shaft 113, the inner wall of first drive shaft 113 is fixedly installed with right angle transmission assembly 114, the end of right angle transmission assembly 114 away from first drive shaft 113 is fixedly installed with second drive shaft 115, the end of second drive shaft 115 away from right angle transmission assembly 114 is fixedly installed with drive gear 102, second drive shaft 115 is rotationally installed with third axle bracket 101.

[0028] As Figures 1 to 7As shown, the guide rail 61 can guide the paperboard to move to the designated position at all times, so that the user can accurately control the width of the film, reduce resource waste, and also leave the later cutting step. The use of the trapezoidal groove 62 and the sliding frame 63 can make the sliding frame 63 slide in the trapezoidal groove 62 by the pushing of the first shaft frame 73, so as to realize the inclination of the guide rail 61. The use of the first support 71, the slide rod 72 and the first shaft frame 73 can realize the function of pushing the guide rail 61 to incline by the driving of the inner tooth roller 91, so that the user can adjust the inclination angle of the guide rail 61 according to the width of the paperboard. The use of the second support 81, the third support 82 and the second shaft frame 83 can provide stable support for the inner tooth roller 91, so that it can stably rotate in the inner wall of the second shaft frame 83 and will not shake. The inner tooth roller 91 can be in close contact with the slide rod 72 and will not derail. The inner tooth roller 91 can stably slide in the inner wall of the second shaft frame 83 through the opening of the sliding groove 92, and can rotate through the driving of the driving tooth 102, so as to realize the function of driving the slide rod 72. The use of the third shaft frame 101 and the driving tooth 102 can transmit the kinetic energy of the driving mechanism 11, so that the driven assembly 9 can be used normally. The use of the fourth support 111, the motor 112 and the first driving shaft 113 can realize the driving function and provide sufficient power for the whole structure. The right-angle transmission assembly 114 can transmit the kinetic energy of the first driving shaft 113 to the second driving shaft 115 to make it transmit power further

[0029] Working principle: when working, first, the bottom plate 1 is placed to a flat position, then the size of the paperboard is determined, when the size is determined, the motor 112 is started to drive the first drive shaft 113 to rotate, the first drive shaft 113 rotates to drive the right-angle transmission assembly 114 and the second drive shaft 115 to rotate, the rotation of the second drive shaft 115 drives the driving tooth 102 to rotate, the rotation of the driving tooth 102 drives the inner tooth roller 91 engaged with it to rotate, the rotation of the inner tooth roller 91 continuously slides in the inner wall of the second shaft frame 83 through the sliding groove 92, and the rotation of the inner tooth roller 91 drives the sliding rod 72 to move to one end of the U-shaped frame 4, the sliding rod 72 moves to push the first shaft frame 73 and the sliding frame 63 to move, the sliding frame 63 slides in the trapezoidal groove 62 and pushes the guide rail 61 to present an inclined state when receiving the pushing force, the user needs to adjust the inclination angle of the two guide rails 61 according to the size of the paperboard, so that the paperboard can just pass between the two guide rails 61, when the paperboard is placed on the top of the conveying belt 3 and conveyed to the guide rail 61, the paperboard will move to the center due to the guidance of the two guide rails 61, so that the user can coat the film according to the width of the paperboard, when the paperboard moves below the film coating roller 5, the film with the set size on the surface of the paperboard will be pasted on the surface of the paperboard, the guide rail 61 can prevent the paperboard from being placed randomly on the surface of the conveying belt 3 when working, so that the film coating roller 5 can adjust the width according to the size of the paperboard and accurately coat the film, preventing resource waste.

[0030] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A printing and packaging film laminating apparatus comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly installed with a protection plate (2), the inner wall of the protection plate (2) is fixedly installed with a conveying belt (3), the top of the protection plate (2) is fixedly installed with a U-shaped frame (4), the inner wall of the U-shaped frame (4) is rotatably installed with a film roller (5), the bottom of the U-shaped frame (4) is provided with a limiting mechanism (6), the two sides of the protection plate (2) are provided with a pushing mechanism (7), the two sides of the protection plate (2) are provided with a supporting mechanism (8), the two sides of the protection plate (2) are provided with a driven assembly (9), the two sides of the protection plate (2) are provided with a transmission assembly (10), and the two sides of the protection plate (2) are provided with a driving mechanism (11).

2. A printing and lamination apparatus according to claim 1, wherein: The limiting mechanism (6) comprises guide rails (61), trapezoidal grooves (62) and sliding frames (63), the guide rails (61) are rotatably installed on the two sides of the bottom of the U-shaped frame (4), the trapezoidal grooves (62) are formed on the sides of the two groups of guide rails (61) away from each other, and the sliding frames (63) are slidably installed with the guide rails (61) through the trapezoidal grooves (62).

3. A printed packaging film application apparatus according to claim 2, characterised in that: The pushing mechanism (7) comprises first supports (71), sliding rods (72) and first shaft frames (73), the first supports (71) are fixedly installed on the two sides of the protection plate (2), the inner walls of the first supports (71) are slidably installed with the sliding rods (72), one end of the sliding rod (72) close to the sliding frame (63) is fixedly installed with the first shaft frame (73), and the inner wall of the first shaft frame (73) is rotatably installed with the sliding frame (63).

4. A printed packaging film application apparatus according to claim 3, characterized in that: The supporting mechanism (8) comprises second supports (81), third supports (82) and second shaft frames (83), the second supports (81) are fixedly installed on the two sides of the protection plate (2), the top of the second support (81) is fixedly installed with the third support (82), and the inner wall of the third support (82) is fixedly installed with the second shaft frame (83).

5. A printed packaging film application apparatus according to claim 4, characterised in that: The driven assembly (9) comprises inner tooth rollers (91) and sliding grooves (92), the two sides of the inner tooth roller (91) are provided with sliding grooves (92), and the inner tooth roller (91) is slidably installed on the inner wall of the second shaft frame (83) through the sliding grooves (92).

6. A printed packaging film application apparatus according to claim 5, characterized in that The transmission assembly (10) comprises third shaft frames (101) and driving teeth (102), the third shaft frame (101) is fixedly installed on the top of the second support (81), the inner wall of the third shaft frame (101) is rotatably installed with the driving tooth (102), and the driving tooth (102) is engaged with the inner tooth roller (91).

7. A printed packaging film application apparatus according to claim 6, characterised in that: Said driving mechanism (11) includes fourth support (111), motor (112), first drive shaft (113), right angle transmission assembly (114) and second drive shaft (115), fourth support (111) fixed mounting at both sides of protection board (2), the inner side of fourth support (111) is fixedly installed with motor (112), the output of motor (112) is fixedly installed with first drive shaft (113), the inner wall of first drive shaft (113) is fixedly installed with right angle transmission assembly (114), the end, away from first drive shaft (113), of right angle transmission assembly (114) is fixedly installed with second drive shaft (115), the end, away from right angle transmission assembly (114), of second drive shaft (115) is fixedly installed with driving teeth (102), second drive shaft (115) is rotatably installed with third shaft support (101).

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