UV visbreaking mechanism

Abstract

The utility model discloses a UV visbreaking mechanism, and relates to the field of product processing. The UV visbreaking mechanism comprises a supporting and fixing bottom plate, a U-shaped supporting rod is arranged at the top of the supporting and fixing bottom plate, a first shaft seat is fixedly connected to the U-shaped supporting rod, a horizontal rotating part is rotationally connected to the interior of the first shaft seat, a rotating arm is rotationally connected to the horizontal rotating part, and a radius adjusting assembly is arranged on the rotating arm. According to the UV visbreaking mechanism, a cutting tool used when a material product is designed to be circular is designed, the mechanism can achieve the purpose that the cutting radius is adjustable through the design of a supporting and fixing bottom plate, a U-shaped supporting rod, a first shaft base, a horizontal rotating piece and a radius adjusting assembly in cooperation with a cutting tool bit on the radius adjusting assembly, and the cutting efficiency is improved. The cutting device is simple in structure and convenient to use, a circular material product can be rapidly cut with the UV viscosity-reducing film material, the cut UV viscosity-reducing film is round in edge and good in fitting degree, operation is easy, labor is saved, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of product processing, in particular to a UV viscosity-reducing mechanism. Background Art

[0002] UV anti-viscosity film is a thin film material made using ultraviolet UV light curing technology. It is used to form a protective film on the surface of the product to provide specific functions. It is widely used in wafer cutting, semiconductor cutting and other fields.

[0003] In the process of applying UV anti-viscosity film products, the film needs to be attached first. The prepared UV anti-viscosity film is carefully attached to the surface of the material product to be processed. Then a scraper or roller is used to apply pressure to the surface of the UV anti-viscosity film and the material product to ensure that the contact surface is fitted without bubbles or wrinkles. Then, a paper cutter is used to manually cut off the excess film material.

[0004] During the above operation, if the material product is circular in design, manual cutting with a paper cutter may easily lead to unstable force and poor cutting effect on the film material. The edge of the film material finally cut off is not smooth, which affects subsequent processing operations. In addition, the manual cutting process with a paper cutter is time-consuming and inconvenient to operate. In view of the shortcomings of the prior art, the utility model provides a UV viscosity reduction mechanism to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a UV anti-viscosity mechanism, which is designed as a cutting tool for material products that are circular in design. The mechanism can be designed by supporting a fixed base plate, a U-shaped support rod, a first shaft seat, a horizontal rotating part and a radius adjustment component, and cooperates with the cutting head on the radius adjustment component to achieve an adjustable cutting radius, which is convenient for quickly cutting UV anti-viscosity film materials for circular material products. After cutting, the edge of the UV anti-viscosity film is rounded and has a good fit. It is also simple and labor-saving to operate, and meets the use requirements.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a UV viscosity reduction mechanism, comprising a supporting fixed bottom plate, a U-shaped support rod is provided on the top of the supporting fixed bottom plate, and a first shaft seat is fixedly connected to the U-shaped support rod;

[0007] A horizontal rotating member is rotatably connected inside the first shaft seat, and a rotating arm is rotatably connected to the horizontal rotating member;

[0008] The rotating arm is provided with a radius adjustment assembly, and the radius adjustment assembly comprises:

[0009] A positioning adjustment tube, movably connected to the rotating arm;

[0010] An installation sleeve is arranged on the positioning and adjusting tube;

[0011] The cutting blade head is movably connected to the mounting sleeve.

[0012] Preferably, a second shaft seat is fixedly connected to the horizontal rotating member, and a positioning pin is provided on the rotating arm, and the positioning pin is movably inserted in the second shaft seat.

[0013] Preferably, a radius indicating scale is provided on the rotating arm.

[0014] Preferably, a handle is provided on the rotating arm.

[0015] Preferably, a first positioning screw for clamping the rotating arm is threadedly connected to the positioning and adjusting tube.

[0016] Preferably, the cutting tool head is provided with a clamping block, the clamping block is movably clamped in the mounting sleeve, and the mounting sleeve is threadedly connected with a second positioning screw for clamping the clamping block.

[0017] Preferably, a suction cup body is provided at the bottom of the supporting and fixing base plate.

[0018] The utility model discloses a UV viscosity reduction mechanism, which has the following beneficial effects:

[0019] The UV anti-viscosity mechanism is designed as a cutting tool when the material product is circular in design. The mechanism can realize adjustable cutting radius by supporting the fixed bottom plate, U-shaped support rod, first shaft seat, horizontal rotating part and radius adjustment component design, and cooperating with the cutting head on the radius adjustment component, so as to facilitate the rapid cutting of UV anti-viscosity film materials for circular material products. After cutting, the edge of the UV anti-viscosity film is rounded and has good fit, and the operation is simple and labor-saving, which meets the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the suction cup main body of the utility model;

[0023] Figure 3 It is a disassembly schematic diagram of the cutting head of the utility model.

[0024] In the figure: 1. Support and fix base plate; 101. Suction cup body; 2. U-shaped support rod; 3. First shaft seat; 4. Horizontal rotating member; 401. Second shaft seat; 402. Positioning pin; 5. Rotating arm; 501. Radius indicator scale; 502. Handle; 6. Positioning adjustment tube; 601. First positioning screw; 7. Mounting sleeve; 701. Second positioning screw; 8. Cutting head; 801. Block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The embodiment of the present application provides a UV viscosity reducing mechanism to solve the problem that when a material product is circular in design, the manual cutting process using a paper cutter may easily lead to unstable force and poor cutting effect on the film material, and the edge of the film material finally cut is not smooth, which affects subsequent processing operations. In addition, the manual cutting process using a paper cutter is time-consuming and inconvenient to operate.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] The utility model embodiment discloses a UV viscosity reducing mechanism, according to the attached Figure 1-3 As shown, it includes a supporting fixed base plate 1, a U-shaped supporting rod 2 is provided on the top of the supporting fixed base plate 1, and a first shaft seat 3 is fixedly connected to the U-shaped supporting rod 2;

[0029] The first shaft seat 3 is internally rotatably connected to a horizontal rotating member 4, and the horizontal rotating member 4 is rotatably connected to a rotating arm 5;

[0030] The rotating arm 5 is provided with a radius adjustment component, which includes:

[0031] The positioning adjustment tube 6 is movably connected to the rotating arm 5;

[0032] An installation sleeve 7 is arranged on the positioning and adjusting tube 6;

[0033] The cutting blade head 8 is movably connected to the mounting sleeve 7.

[0034] Specifically, the horizontal rotating member 4 is fixedly connected to a second shaft seat 401, and the rotating arm 5 is provided with a positioning pin 402, which is movably inserted into the second shaft seat 401. The second shaft seat 401 and the positioning pin 402 ensure a stable rotational connection between the horizontal rotating member 4 and the rotating arm 5.

[0035] Furthermore, a radius indicating scale 501 is provided on the rotating arm 5, and a handle 502 is provided on the rotating arm 5. The radius indicating scale 501 makes it convenient to observe the size of the cutting radius when the cutting head 8 is adjusted. The contact position between the positioning adjustment tube 6 and the radius indicating scale 501 is read, and the reading position displays the positions of the positioning adjustment tube 6, the mounting sleeve 7 and the cutting head 8. The handle 502 is easy to hold and adopts an anti-slip design for easy operation.

[0036] A first positioning screw 601 for clamping the rotating arm 5 is threadedly connected on the positioning and adjusting tube 6. When the first positioning screw 601 is tightened, the first positioning screw 601 is clamped with the surface of the rotating arm 5, thereby fixing the position of the positioning and adjusting tube 6. When it is necessary to adjust the position of the positioning and adjusting tube 6, the mounting sleeve 7 and the cutting head 8, first loosen the first positioning screw 601, and then release the clamping of the positioning and adjusting tube 6 and the rotating arm 5. At this time, directly push the positioning and adjusting tube 6, so that the positioning and adjusting tube 6, the mounting sleeve 7 and the cutting head 8 can slide along the rotating arm 5, thereby realizing the adjustment of the position of the positioning and adjusting tube 6, the mounting sleeve 7 and the cutting head 8.

[0037] Furthermore, a clamping block 801 is provided on the cutting head 8, and the clamping block 801 is movably clamped in the mounting sleeve 7. The mounting sleeve 7 is threadedly connected with a second positioning screw 701 for clamping the clamping block 801. The set cutting head 8 is clamped by the clamping block 801 and the mounting sleeve 7, and is tightened and fixed by the second positioning screw 701, so that the cutting head 8 is easy to install, replace and maintain;

[0038] When installing the cutting head 8, align the clamping block 801 with the inner clamping of the mounting sleeve 7, and then tighten the second positioning screw 701. When the cutting head 8 needs to be removed and replaced, loosen the second positioning screw 701 to release the clamping of the clamping block 801 and the mounting sleeve 7. At this time, directly pull the cutting head 8 and the clamping block 801 to disengage and disengage from the clamping of the mounting sleeve 7.

[0039] A suction cup body 101 is provided at the bottom of the supporting fixed base plate 1. The set suction cup body 101 adsorbs the supporting fixed base plate 1 and the target placement plane position, so that the device is placed stably, thereby ensuring that the device will not shake when cutting the circular UV anti-viscosity film material, and the cutting process is stable and the effect is good.

[0040] The UV anti-viscosity mechanism can conveniently cut the circular UV anti-viscosity film material when in use, and the cutting position is flat, the cutting speed is fast, and the effect is good;

[0041] During operation, first place the material to be cut of the UV anti-viscosity film material on the supporting fixed bottom plate 1, and then adjust the position of the cutting head 8 through the radius adjustment component so that the cutting head 8 fits the edge of the UV anti-viscosity film material to be cut;

[0042] At this time, press the rotating arm 5 downward, so that the rotating arm 5 drives the positioning adjustment tube 6, the mounting sleeve 7 and the cutting head 8 to press downward, and finally push the rotating arm 5 to rotate, so that the cutting head 8 moves axially along the horizontal rotating part 4, and the cutting head 8 is used to perform circular cutting on the UV anti-viscosity film material.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A UV de-viscosity mechanism, comprising a supporting fixed bottom plate (1), characterized in that: A U-shaped support rod (2) is provided on the top of the supporting fixed bottom plate (1), and a first shaft seat (3) is fixedly connected to the U-shaped support rod (2); A horizontal rotating member (4) is rotatably connected inside the first shaft seat (3), and a rotating arm (5) is rotatably connected to the horizontal rotating member (4); The rotating arm (5) is provided with a radius adjustment component, and the radius adjustment component comprises: A positioning adjustment tube (6) movably connected to the rotating arm (5); A mounting sleeve (7) is arranged on the positioning and adjusting tube (6); A cutting blade head (8) is movably clamped on the mounting sleeve (7).

2. A UV viscosity reduction mechanism according to claim 1, characterized in that: The horizontal rotating member (4) is fixedly connected to a second shaft seat (401), and the rotating arm (5) is provided with a positioning pin (402), and the positioning pin (402) is movably inserted in the second shaft seat (401).

3. A UV viscosity reduction mechanism according to claim 2, characterized in that: The rotating arm (5) is provided with a radius indicating scale (501).

4. A UV viscosity reduction mechanism according to claim 3, characterized in that: The rotating arm (5) is provided with a handle (502).

5. The UV viscosity reducing mechanism according to claim 1, characterized in that: The positioning adjustment tube (6) is threadedly connected with a first positioning screw (601) for clamping the rotating arm (5).

6. A UV viscosity reduction mechanism according to claim 1, characterized in that: The cutting blade head (8) is provided with a clamping block (801), the clamping block (801) is movably clamped in the mounting sleeve (7), and the mounting sleeve (7) is threadedly connected with a second positioning screw (701) for clamping the clamping block (801).

7. A UV viscosity reduction mechanism according to claim 1, characterized in that: A suction cup body (101) is provided at the bottom of the supporting and fixing bottom plate (1).

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