Packaging box UV printing frosted protective film mechanism

Abstract

The utility model discloses a packaging box UV printing frosted protective film mechanism which comprises a conveying table, a plurality of evenly-arranged conveying rollers are rotationally installed on the conveying table through bearings, and a plurality of evenly-distributed first adjusting assemblies are fixedly installed on the outer wall of one side of the conveying table. A plurality of evenly-distributed second adjusting assemblies are fixedly installed on the outer wall of the other side of the conveying table, the first adjusting assemblies and the second adjusting assemblies are the same in structure, and side limiting plates are fixedly installed in front of the top ends of the multiple adjusting assemblies on the same side and are of a concave structure design. The packaging box paperboard conveying device has the linear limiting effect when packaging box paperboards are conveyed, the posture of the packaging box paperboards entering the UV printing machine to be subjected to frosted protective film passing machining is more accurate, and the packaging box paperboards can be conveyed more stably and stably. And various inclination conditions during feeding of the packaging box paperboards are effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to UV printing technical field, concretely is package box UV printing sanding protection film mechanism. BACKGROUND

[0002] UV printing is a kind of printing process by ultraviolet light drying, solidification ink, need to cooperate with the UV curing lamp containing photosensitizer ink, the application of UV printing is one of the most important contents in printing industry;

[0003] The process effect of color package box is relatively complex, since the packaging raw material does not have such rich color at the beginning, even need to carry out bleaching treatment, therefore, the surface treatment process that color box package needs to apply is more than the general box, the design layout of box is accurate, only in this way, process link can smoothly carry out;

[0004] Sanding protection film film is all the necessary processing technology of color box printing, it has the protection to the color and paper of color box, sanding process is very early to be applied in the surface treatment of color box printing, the texture of sanding film box is thick and steady, and is often applied to high-grade packaging color box;

[0005] However, in the actual processing process, it is found that most of the UV printing machines cannot carry out pre-positioning and conveying of the paperboard of the packaging box before sanding protection film film processing, so that various inclination conditions are prone to occur when the paperboard reaches the inlet of the printing machine, which affects the film quality of the sanding protection film and reduces the work efficiency. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing package box UV printing sanding protection film mechanism to solve the problems in the above background art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: package box UV printing sanding protection film mechanism, including conveying table, the conveying table is installed on the shaft bearing rotation several even arrangement conveying roller, the conveying table one side outer wall is fixedly installed with several even distribution no. Adjusting assembly, the other side outer wall of conveying table is fixedly installed with several even distribution no. Adjusting assembly, the structure of no. Adjusting assembly and no. Adjusting assembly are same, and the top of several adjusting assembly components of same side is fixedly installed with side limiting plate before, the side limiting plate adopts "concave" type structure design, the recess of side limiting plate is internally rotatably installed with several even distribution side roller through bearing, the tail end of conveying table is fixedly connected with the feed inlet of UV printing machine.

[0008] Preferably, the no. Adjusting assembly includes lower fixed seat, the lower fixed seat is fixedly installed on the outer side wall of conveying table through bolt, and the lower fixed seat is movably inserted with the longitudinally arranged longitudinal movable rod.

[0009] Preferably, one side outer wall of the lower fixing base is threadedly connected with a first screw pin, and the top end of the first screw pin is provided with a first knob.

[0010] Preferably, the top end of the longitudinal movable rod is fixedly installed with an upper fixing base, and a transverse movable rod is inserted in the upper fixing base and arranged transversely.

[0011] Preferably, one side outer wall of the upper fixing base is threadedly connected with a second screw pin, and the top end of the second screw pin is fixedly installed with a second knob.

[0012] Preferably, the top end of the transverse movable rod is fixedly installed with a mounting base, and the mounting base is fixedly connected with the outer wall of the side limiting plate through bolts.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] The side limiting plate provided on the conveying structure can contact and limit the two sides of the paperboard, thereby effectively avoiding the inclination of the packaging box paperboard during conveying, having the linear limiting effect during the conveying of the packaging box paperboard, making the posture of the packaging box paperboard entering the UV printing machine for sanding protective film processing more accurate, effectively avoiding various inclination of the packaging box paperboard during feeding, avoiding the technical problem of poor paperboard film passing quality caused by such situation, effectively improving the film passing quality of the packaging box, improving the production efficiency, reducing the loss of manpower and material resources, having good limiting conveying effect, and the side limiting plate has a certain limiting and guiding effect, and is more convenient to use.

[0015] The inner wall of the side limiting plate is provided with a plurality of side rollers, so that the side rollers can roll and contact the side surface of the paperboard during actual use, thereby effectively reducing the side surface resistance of the paperboard during conveying through the rolling contact mode, making the conveying process smoother and smoother, and improving the limiting conveying effect.

[0016] Meanwhile, the side limiting plate can meet the film printing conveying work of packaging box paperboards of different sizes through the cooperation of the adjusting assembly, the side limiting plate has the actual use effect of dynamically adjustable limiting size through the cooperation of the structures of the adjusting assembly, the limiting size can be dynamically adjusted according to different packaging box paperboard sizes, so that the limiting use demand of packaging box paperboards of different sizes can be met, the structural size adaptability is effectively improved, the use limitation is reduced, and good use effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the printing sanding protective film mechanism.

[0018] Figure 2 The positioning conveying structure assembly schematic view of the utility model embodiment;

[0019] Figure 3 The whole adjusting assembly schematic view of the utility model embodiment;

[0020] Figure 4 The A area amplification structure schematic view of the utility model embodiment Figure 2

[0021] In the figure: 1, conveying table; 2, conveying roller; 3, No. 1 adjusting assembly; 301, lower fixed seat; 302, longitudinal movable rod; 303, No. 1 screw pin; 304, upper fixed seat; 305, transverse movable rod; 306, No. 2 screw pin; 307, mounting seat; 4, No. 2 adjusting assembly; 5, side limiting plate; 6, side roller; 7, UV printing machine. Specific implementation

[0022] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the description of the utility model, it should be explained that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Please refer to Figures 1-4 ​The utility model provides a kind of embodiment: packaging box UV printing sanding protection film mechanism, including conveying table 1, several uniform arrangement conveying roller 2 are rotatably installed on conveying table 1 by bearing, conveying table 1 and conveying roller 2 are mature prior art products in existing market, are widely used in industrial conveying work, and the roller conveying work of packaging box paperboard raw material can be completed by conveying table 1 and conveying roller 2 cooperation in collocation driving structure, ensure normal feeding conveying processing;

[0026] Several uniform distribution's no. One adjusting assembly 3 is fixedly installed on the side outer wall of conveying table 1, and several uniform distribution's no. Two adjusting assembly 4 is fixedly installed on the other side outer wall of conveying table 1, no. One adjusting assembly 3 and no. Two adjusting assembly 4 structure are same, and several adjusting assembly components top end before same side fixed mounting has side limiting plate 5, side limiting plate 5 uses "concave" type structure design, several uniform distribution's side roller 6 is rotatably installed in the recess of side limiting plate 5 by bearing, and the tail end of conveying table 1 is fixedly connected with the feed inlet of UV printing machine 7;

[0027] This kind of mechanism design, by being provided with side limiting plate 5 on the both sides of packaging box conveying structure, the both sides of packaging box paperboard can be contacted and conveyed by the side limiting plate 5, so that the both sides of paperboard can be contacted and limited by the side limiting plate 5 when conveying in conveying table 1, so that the phenomenon that packaging box paperboard inclines when conveying can be effectively avoided, the linear limiting effect when packaging box paperboard is conveyed is achieved, the posture of packaging box paperboard that is processed by sanding protection film in UV printing machine 7 is more accurate, the technical problem that the quality of paperboard is poor when packaging box paperboard is fed and inclined is avoided, the quality of packaging box is improved, and the production efficiency is improved, has good limiting conveying effect, and side limiting plate 5 has certain limiting guide effect, and is convenient to use;

[0028] And the inner wall of the side limiting plate 5 of the utility model is provided with several side rollers 6, so that the side of the paperboard can be rolled and contacted by the side roller 6 in actual use, so that the side resistance of the paperboard when conveying can be effectively reduced by the rolling contact mode, the feeding process is more smooth and smooth, and the limiting feeding effect is improved.

[0029] In the embodiment, with reference to the drawings Figure 3 The no. One adjusting assembly 3 includes lower fixed seat 301, and the lower fixed seat 301 is fixedly installed on the outer side wall of conveying table 1 by bolt, and the lower fixed seat 301 is movably inserted with longitudinally arranged longitudinal movable rod 302;

[0030] In order to tightly fix the longitudinal movable rod 302, a first screw pin 303 is threadedly connected to the outer wall of one side of the lower fixing seat 301, and a first knob is arranged at the top end of the first screw pin 303. The first screw pin 303 is threadedly inserted into the side of the lower fixing seat 301 by manual rotation, so that the first screw pin 303 is threadedly screwed in to tightly fix the longitudinal movable rod 302, thereby having a good height positioning effect.

[0031] In the embodiment, the top end of the longitudinal movable rod 302 is fixedly installed with an upper fixing seat 304, and a transversely arranged transverse movable rod 305 is inserted into the upper fixing seat 304. The transverse movable rod 305 can freely move in the transverse direction in the upper fixing seat 304, and the transverse movable rod 305 is arranged perpendicular to the longitudinal movable rod 302.

[0032] A second screw pin 306 is threadedly connected to the outer wall of one side of the upper fixing seat 304, and a second knob is fixedly installed at the top end of the second screw pin 306.

[0033] The top end of the transverse movable rod 305 is fixedly installed with a mounting seat 307, and the mounting seat 307 is fixedly connected to the outer wall of the side limiting plate 5 by bolts.

[0034] According to the above structure, when the limiting size of the side limiting plate 5 needs to be adjusted, the longitudinal movable rod 302 can slide up and down in the lower fixing seat 301, so that the side limiting plate 5 at the top end of the adjusting assembly can be synchronously lowered or raised by the synchronous up and down movement of the longitudinal movable rod 302. This height adjustment method can meet the limiting conveying requirements of packaging box paperboards with different thicknesses in actual use, so that the height of the side limiting plate 5 can be freely adjusted according to different subsequent packaging box paperboards.

[0035] When the longitudinal movable rod 302 needs to be fixed, the first screw pin 303 is threadedly inserted into the side of the lower fixing seat 301 by manual rotation, so that the first screw pin 303 is threadedly screwed in to tightly fix the longitudinal movable rod 302, thereby having a good height positioning effect.

[0036] Meanwhile, the lateral movable rod 305 is arranged on the upper fixed seat 304, and the lateral movable rod 305 can be driven to move left and right to drive the side limiting plates 5 at the top to move left and right, so that the spacing between the two side limiting plates 5 can be changed, and in actual use, the spacing between the two side limiting plates 5 is changed, so that the side limiting conveying treatment of paperboards with different widths can be achieved, so that the film printing conveying work of packaging box paperboards with different sizes can be met, and the actual use effect of the side limiting plates 5 with the limiting size dynamically adjustable is achieved by the cooperation of the structures of the adjusting assembly, the limiting size of the packaging box paperboard can be dynamically adjusted according to different packaging box paperboard sizes, so that the limiting use requirement of packaging box paperboards with different sizes can be met, the structure size adaptability is effectively improved, the use limitation is reduced, and good use effect is achieved.

[0037] Working principle: when the utility model is used, the conveying table 1 and the conveying roller 2 are used in cooperation with the matching driving structure, so that the roller conveying work of the packaging box paperboard raw material can be completed, and normal packaging box film processing feeding conveying work is ensured.

[0038] In the process of packaging box paperboard film transportation, the side limiting plates 5 are arranged on both sides of the packaging box conveying structure, the side limiting plates 5 arranged can contact and convey the two sides of the packaging box paperboard, so that when the conveying table 1 is conveying, the two side limiting plates 5 can contact and limit the two sides of the paperboard, so that the phenomenon of the packaging box paperboard tilting during conveying can be effectively avoided, the linear limiting effect during the conveying of the packaging box paperboard is achieved, the posture of the packaging box paperboard entering the UV printing machine 7 for frosted protective film processing is more accurate, the technical problem that the packaging box paperboard feeding tilting leads to poor paperboard film quality is avoided, the film quality of the packaging box is improved, the production efficiency is improved, the limiting conveying use effect is good, and the side limiting plates 5 have a certain limiting guide effect and are convenient to use.

[0039] The side limiting plates 5 of the utility model are provided with a plurality of side rollers 6 on the inner wall, so that the side rollers 6 arranged can roll and contact the side of the paperboard during actual use, so that the side resistance of the paperboard during conveying can be effectively reduced through the rolling contact mode, the conveying process is smoother and smoother, and the limiting conveying effect is improved.

[0040] And the side limiting plate 5 back surface of the utility model is connected with adjusting assembly, when needing to adjust the limiting size of side limiting plate 5, the longitudinal movable rod 302 set up can be slid up and down in the lower fixed seat 301, and the synchronous up and down movement of several longitudinal movable rods 302 can drive the side limiting plate 5 at the top of adjusting assembly to descend or rise synchronously, and this height adjusting mode can meet the limiting conveying demand of packaging box paperboard of different thickness in actual use, and the height of side limiting plate 5 can be adjusted freely according to different subsequent packaging box paperboard.

[0041] When needing to fix longitudinal movable rod 302, the first screw pin 303 set up can be screwed into the side of lower fixed seat 301 by manual rotation, and the first screw pin 303 screwed in can fix longitudinal movable rod 302, so that the height positioning fixing effect is better.

[0042] Meanwhile, the horizontal movable rod 305 set up can be telescoped left and right in the upper fixed seat 304, and the left and right movement of horizontal movable rod 305 can drive the side limiting plate 5 at the top to move left and right, so that the distance between two side limiting plates 5 can be changed, and the side limiting conveying treatment of paperboard of different width can be adapted by changing the distance between two side limiting plates 5 in actual use, so that the film printing conveying work of packaging box paperboard of different size can be met, and the actual use effect of dynamic adjustable limiting size of side limiting plate 5 is realized by the cooperation of several structures of adjusting assembly, the dynamic limiting size adjustment according to different packaging box paperboard size can be realized, so that the limiting use demand of packaging box paperboard of different size can be met, the structure size adaptability is effectively improved, the use limitation is reduced, and the use effect is better.

[0043] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. A mechanism for UV printing of a sanding protection film on a packaging box, comprising a conveyor table (1), characterized in that, The conveying platform (1) is provided with a plurality of uniformly arranged conveying rollers (2) rotatably mounted by bearings, a plurality of uniformly distributed first adjusting assemblies (3) are fixedly mounted on one side outer wall of the conveying platform (1), a plurality of uniformly distributed second adjusting assemblies (4) are fixedly mounted on the other side outer wall of the conveying platform (1), the first adjusting assemblies (3) and the second adjusting assemblies (4) are the same in structure, a plurality of adjusting assemblies on the same side are provided with side limiting plates (5) fixedly mounted in front of the top ends of the adjusting assemblies, the side limiting plates (5) are designed in a "concave" structure, a plurality of uniformly distributed side rollers (6) are rotatably mounted in the grooves of the side limiting plates (5) by bearings, and the tail end of the conveying platform (1) is fixedly connected with the feeding port of a UV printing machine (7).

2. The package UV-printed matte protective film mechanism of claim 1, wherein: The first adjusting assembly (3) comprises a lower fixed seat (301), the lower fixed seat (301) is fixedly mounted on the outer side wall of the conveying platform (1) by bolts, and a longitudinally arranged longitudinal movable rod (302) is movably inserted into the lower fixed seat (301).

3. The package UV-printed frosted protection film mechanism of claim 2, wherein: One side outer wall of the lower fixed seat (301) is threadedly connected with a first screw pin (303), and the top end of the first screw pin (303) is provided with a first knob.

4. The package UV-printed frosted protection film mechanism of claim 2, wherein: The top end of the longitudinal movable rod (302) is fixedly mounted with an upper fixed seat (304), a transversely arranged transverse movable rod (305) is inserted into the upper fixed seat (304), and the transverse movable rod (305) and the longitudinal movable rod (302) are arranged perpendicular to each other.

5. The pack UV printing frosted protection film mechanism according to claim 4, characterized in that: One side outer wall of the upper fixed seat (304) is threadedly connected with a second screw pin (306), and the top end of the second screw pin (306) is fixedly mounted with a second knob.

6. The package UV-printed frosted protection film mechanism of claim 4, wherein: The top end of the transverse movable rod (305) is fixedly mounted with a mounting seat (307), and the mounting seat (307) and the outer wall of the side limiting plate (5) are fixedly connected by bolts.

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