Fixing device for laser transfer film processing

Abstract

The utility model relates to a fixing device for laser transfer film processing, which comprises a winding shaft roller, winding roller bodies, two baffle ring bodies and two baffle discs, the two baffle ring bodies are sleeved on the winding shaft roller and divide the winding shaft roller into three equal parts, the two baffle discs are respectively arranged at two ends of the winding shaft roller, and the number of the winding roller bodies is three. The three winding roller bodies are arranged on the winding shaft roller, three strands of laser transfer films can be wound and collected in a partitioned mode after the laser transfer films are slit, the laser transfer films are fixed after being slit, follow-up use and storage are facilitated through partitioned collection, the baffle ring bodies and the baffle discs are arranged on the corresponding side portions of the winding roller bodies, and therefore the laser transfer films can be wound and collected in a partitioned mode. The baffle ring bodies are arranged on the two sides of the winding roller bodies, the blocking and limiting effects are achieved, the laser transfer film wound and fixed to the winding roller bodies can be effectively prevented from deviating towards the two sides, meanwhile, the baffle ring bodies serve as blocking pieces between the two adjacent winding roller bodies and also serve as anti-deviation pieces when the laser transfer film is wound and fixed, and two purposes are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser transfer film processing technical field, concretely is a kind of laser transfer film processing with fixing device. BACKGROUND

[0002] Laser transfer film is a kind of film material using laser technology, it is directly transferred to the surface of another material by specific laser beam with pattern or character.This technology can realize high-precision pattern transfer, and process is environmental protection, high efficiency, widely used in personalized and high-end product manufacturing in packaging, label, decoration etc.

[0003] The existing laser transfer film processing with fixing device, usually in laser transfer film processing, need to slit the laser transfer film produced, cut the large piece of laser transfer film into different specifications, there is winding roller on slitting machine for winding and fixing laser transfer film, need to wind and roll the slitting laser transfer film during processing and slitting, if the slitting laser transfer film is wound and fixed on the same winding roller, it is difficult to use later, and inconvenient to store. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of laser transfer film processing with fixing device, effectively solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A kind of laser transfer film processing with fixing device, including winding shaft roller, winding roller body, baffle ring body and baffle disc, baffle ring body has two, two baffle ring bodies are all sleeved on winding shaft roller, and winding shaft roller is three equal parts, baffle disc has two, two baffle discs are installed on the two ends of winding shaft roller respectively, winding roller body has three, one baffle ring body is sleeved on winding shaft roller between one side baffle disc and one side baffle ring body, one baffle ring body is sleeved on winding shaft roller between the other side baffle disc and the other side baffle ring body, another baffle ring body is sleeved on winding shaft roller between two baffle ring bodies.

[0007] From this, it can be seen that by setting three winding roller bodies on winding shaft roller, three laser transfer films can be collected by zoning winding after slitting laser transfer film, realize the fixation of laser transfer film after slitting, through zoning collection, it is convenient for subsequent use and storage, utilize baffle ring body and baffle disc on the side of winding roller body, play blocking and limiting effect, can effectively prevent laser transfer film wound and fixed on winding roller body from deviating to both sides, at the same time, baffle ring body is both blocking piece between adjacent two winding roller bodies and anti-deviation piece when laser transfer film is wound and fixed, one stone two birds.

[0008] Further, the diameters of the blocking ring bodies and the blocking disc are greater than the diameter of the winding roller body.

[0009] Further, the two sides of the winding shaft roller are provided with positioning long grooves extending along the length direction, the two blocking ring bodies are respectively sleeved on the winding shaft roller, the inner edge walls of the two blocking ring bodies are respectively provided with positioning blocks, and the two positioning blocks are respectively sleeved in the corresponding positioning long grooves and abut against the inner end walls of the positioning long grooves.

[0010] Further, the two blocking ring bodies are respectively provided with positioning insertion rods penetrating around the axes thereof, the end faces of the two winding roller bodies close to each other and the two end faces of the winding roller body in the middle are respectively provided with positioning insertion holes, and the positioning insertion rods are respectively matched and inserted into the corresponding positioning insertion holes.

[0011] Further, the winding shaft roller is respectively provided with external threads at the two ends thereof, the inner edge walls of the blocking disc are respectively provided with internal threads matched with the external threads, and the blocking disc is screwed on the end portions of the winding shaft roller.

[0012] Further, the length of the external threads on the winding shaft roller is 3-5 cm.

[0013] Compared with the prior art, the present application has the following advantages.

[0014] 1. The present application is provided with three winding roller bodies on the winding shaft roller, so that three groups of laser transfer films can be collected after being cut, and the laser transfer films can be fixed after being cut, and the subsequent use and storage are facilitated.

[0015] 2. The blocking ring bodies and the blocking disc are arranged on the corresponding sides of the winding roller body, so that the blocking and positioning effects are achieved, the laser transfer films wound and fixed on the winding roller body can be prevented from deviating to the two sides, and the blocking ring bodies can be used as the blocking members between the two adjacent winding roller bodies and the anti-deviation members when the laser transfer films are wound and fixed.

[0016] 3. The length of the external threads on the winding shaft roller is 3-5 cm, the rotation distance of the external threads is short, the time wasted by the rotation of the blocking disc on the winding shaft roller is avoided, the disassembly and assembly speed of the blocking disc is improved, and the convenience of the overall assembly is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic view of the overall structure of the present application;

[0018] Figure 2 It is a sectional structure schematic view of the present application;

[0019] Figure 3 It is Figure 2Structure schematic view of the middle A;

[0020] Figure 4 For Figure 2 Structure schematic view of the middle B;

[0021] Figure 5 For the installation schematic view of the blocking ring body structure in the utility model;

[0022] Figure 6 For the schematic view of the local structure of the winding shaft roller surface in the utility model.

[0023] In the figure: 1, winding shaft roller; 11, positioning long slot; 12, external thread; 2, winding roller body; 21, positioning jack; 3, blocking ring body; 31, positioning block; 32, positioning plug; 4, blocking disc; 41, internal thread. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of 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.

[0025] In the description of the embodiments of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection", "installation" should be understood broadly, for example, "connection" can be detachable connection, or can be non-detachable connection; can be direct connection, or indirect connection through intermediate medium. In addition, "communication" can be direct communication, or indirect communication through intermediate medium. Among them, "fixing" means connecting with each other and the relative position relationship after connection does not change. The orientation language mentioned in the embodiments of the utility model, for example, "inner", "outer", "top", "bottom" and the like, is only the direction of the drawing, therefore, the orientation language used is for better, clearer illustration and understanding of the embodiments of the utility model, and is not indicative or implicit of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the embodiments of the utility model.

[0026] In the embodiments of the utility model, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features.

[0027] Please refer to Figures 1-6The utility model provides a kind of fixed device for laser transfer film processing, including winding shaft roller 1, winding roller body 2, baffle ring body 3 and baffle disc 4, baffle ring body 3 has two, two baffle ring body 3 are all sleeved on winding shaft roller 1, and winding shaft roller 1 is three equal parts, baffle disc 4 has two, two baffle disc 4 are respectively installed on the two ends of winding shaft roller 1, winding roller body 2 has three, one baffle ring body 3 is sleeved on winding shaft roller 1 between one side baffle disc 4 and one side baffle ring body 3, one baffle ring body 3 is sleeved on winding shaft roller 1 between another side baffle disc 4 and another side baffle ring body 3, another baffle ring body 3 is sleeved on winding shaft roller 1 between two baffle ring body 3, the diameter of baffle ring body 3 and baffle disc 4 is all greater than the diameter of winding roller body 2, can prevent laser transfer film from being offset to two sides on winding roller body 2.

[0028] The fixed device for laser transfer film processing provided by the utility model can collect three laser transfer films by zoning after slitting the laser transfer film, realize the fixation of the laser transfer film after slitting, and facilitate subsequent use and storage by collecting by zoning.

[0029] In addition, the baffle ring body 3 and the baffle disc 4 are arranged on the corresponding side of the winding roller body 2, so that the blocking and limiting effect is achieved, the laser transfer film fixed on the winding roller body 2 can be effectively prevented from being offset to two sides, and the baffle ring body 3 serves as a blocking piece between the two adjacent winding roller bodies 2 and also serves as an anti-offset piece when the laser transfer film is wound and fixed, achieving two purposes at once.

[0030] Specifically, the two side end faces of the winding shaft roller 1 are each provided with a positioning long groove 11 extending along the length direction thereof, the two baffle ring bodies 3 are respectively sleeved on the winding shaft roller 1, the inner edge wall of each baffle ring body 3 is fixedly provided with a positioning block 31, the two positioning blocks 31 are respectively slidably clamped in the corresponding positioning long groove 11 and abut against the inner end wall of the positioning long groove 11, the positioning block 31 is slidably clamped in the positioning long groove 11 to achieve the positioning effect, so that the relative rotation between the winding shaft roller 1 and the baffle ring body 3 is avoided, and in addition, the abutment between the positioning block 31 and the inner end wall of the positioning long groove 11 achieves the positioning effect, so that the baffle ring body 3 can be assembled in place.

[0031] For example, Figure 2 , Figure 3 and Figure 5As shown, the two blocking ring bodies 3 are respectively fixed with positioning insertion rods 32 around the axis thereof, the mutually close end faces of the two side winding roller bodies 2 and the two side end faces of the winding roller body 2 in the middle are respectively provided with positioning insertion holes 21, the positioning insertion rods 32 can be respectively matched and inserted into the corresponding positioning insertion holes 21, the positioning insertion rods 32 are inserted into the positioning insertion holes 21, the positioning of the winding roller body 2 and the blocking ring body 3 is realized, the relative rotation ability of the winding roller body 2 and the blocking ring body 3 is avoided, and thus the winding shaft roller 1 can drive the winding roller body 2 to rotate when rotating, and the winding of the laser transfer film is effectively realized.

[0032] As shown in Figure 2 , Figure 4 , Figure 5 and Figure 6 , the winding shaft roller 1 is respectively provided with external threads 12 at the two ends thereof, the inner edge wall of the blocking disc 4 is respectively provided with internal threads 41 matched with the external threads 12, and the blocking disc 4 is screwed on the end of the winding shaft roller 1 in a threaded matching mode, so that the blocking disc 4 can be conveniently and quickly disassembled from the winding shaft roller 1.

[0033] In addition, the length of the external threads 12 on the winding shaft roller 1 is 3-5 cm, the rotation distance of the external threads 12 is short, the rotation distance of the blocking disc 4 on the winding shaft roller 1 is avoided from being too large and wasting too much time, the disassembly speed of the blocking disc 4 is effectively improved, and the convenience degree of the overall assembly is further improved.

[0034] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A fixing device for laser transfer film processing, characterized in that: comprising a winding shaft roller (1), a winding roller body (2), a blocking ring body (3) and a blocking disc (4); the blocking ring body (3) has two, both of which are sleeved on the winding shaft roller (1) and three-divides the winding shaft roller (1); the blocking disc (4) has two, both of which are installed on the two ends of the winding shaft roller (1) respectively; the winding roller body (2) has three, one of which is sleeved on the winding shaft roller (1) between one side of the blocking disc (4) and one side of the blocking ring body (3), one of which is sleeved on the winding shaft roller (1) between the other side of the blocking disc (4) and the other side of the blocking ring body (3), and the other is sleeved on the winding shaft roller (1) between the two blocking ring bodies (3).

2. The fixing device for laser transfer film processing according to claim 1, characterized in that: the diameters of the blocking ring body (3) and the blocking disc (4) are greater than the diameter of the winding roller body (2).

3. The fixing device for laser transfer film processing according to claim 1, characterized in that: both sides of the winding shaft roller (1) are provided with a positioning long slot (11) extending along the length direction, and both of the blocking ring bodies (3) are sleeved on the winding shaft roller (1) respectively; both of the blocking ring bodies (3) are fixed with a positioning block (31) on the inner edge wall, and both of the positioning blocks (31) are respectively sleeved in the corresponding positioning long slot (11) and abut against the inner end wall of the positioning long slot (11).

4. The fixing device for laser transfer film processing according to claim 1, characterized in that: both of the blocking ring bodies (3) are respectively fixed with a positioning plug (32) around the axis; both sides of the winding roller body (2) and the middle of the winding roller body (2) are respectively provided with a positioning hole (21); and the positioning plug (32) can be respectively matched and inserted into the corresponding positioning hole (21).

5. The fixing device for laser transfer film processing according to claim 1, characterized in that: both ends of the winding shaft roller (1) are respectively provided with an external thread (12), and the inner edge wall of the blocking disc (4) is respectively provided with an internal thread (41) matched with the external thread (12); and the blocking disc (4) is screwed on the end of the winding shaft roller (1).

6. The fixing device for laser transfer film processing according to claim 5, characterized in that: the length of the external thread (12) on the winding shaft roller (1) is 3-5 cm. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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