Curing structure for release film processing

Abstract

The utility model discloses a curing structure for release film processing, which relates to the technical field of release film processing and comprises a curing box, a radiator is fixedly mounted on the right surface of the curing box, two connecting plates are fixedly connected to the front surface of the curing box, concave blocks are fixedly connected to the front surfaces of the two connecting plates, and fixing plates are arranged in the front of the two concave blocks. Connecting strips are fixedly connected to the rear surfaces of the two fixing plates, connecting blocks connected to the surfaces of the screws in a sleeving mode move under the action of threads in the rotating process of the screws, the connecting blocks move to open connection between a radiator and the curing box, the interior of the curing box can be cooled by starting the radiator, and when the curing reaction reaches the needed degree, if the temperature is continuously too high, the curing box can be cooled. The curing reaction may be excessively carried out, the performance of the release film is kept in an ideal state through cooling, and the problems that the flexibility of the release film is reduced, and the release film is prone to breakage due to excessive curing are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a curing structure for release film processing. BACKGROUND

[0002] As a key industrial material, release film is widely used in electronics, packaging, printing and many other fields. In electronics manufacturing, release film is often used to protect the surface of electronic components and prevent them from being scratched or contaminated during processing and transportation. In the packaging field, it can ensure that the packaging material is easy to peel off and improve packaging efficiency. In the printing industry, release film provides stable support for high-precision printing. The release film processing process involves multiple links, and the curing structure plays a crucial role, directly affecting the performance and quality of the release film.

[0003] 1. Infrared heating pipe: as a heating element, it uses infrared radiation to transfer heat to the release film. This method has high heat transfer efficiency and can quickly heat the release film to the required temperature range for curing, starting the curing reaction process.

[0004] 2. Rubber-coated transmission roller: the surface is wrapped with a rubber layer, which ensures sufficient friction between the release film and prevents the release film from slipping during transmission, and avoids scratching the surface of the release film, ensuring that the release film passes through the curing device smoothly and uniformly.

[0005] 3. Air-cooled fan: after the release film is cured, the air-cooled fan is started, and the cold air blown by the fan is blown to the surface of the release film through a reasonable layout of the air duct, quickly removing heat and terminating the curing reaction in time to avoid over-curing and stabilize the physical and chemical properties of the release film.

[0006] 4. Electric push rod type winding roller position adjustment device: precise adjustment of the height of the winding roller is achieved through an electric push rod, which is convenient to operate

[0007] Currently, the curing device for release film processing usually has some basic functions. Generally, it contains heating elements that provide the required heat for release film curing through heat conduction, promoting cross-linking reaction of resin, adhesive and other components in the release film to achieve curing and molding. At the same time, the device is equipped with a transmission system to ensure that the release film passes through the curing area at a uniform speed, ensuring the uniformity of curing. However, the existing technology still has many shortcomings.

[0008] In the cooling link, most curing devices lack effective cooling measures and mainly rely on natural cooling. This results in that the release film is in high-temperature state for a long time after high-temperature curing. In the winding link, the height of the winding roller of the existing curing device is mostly fixed. This is poor in adaptability for release films of different thicknesses. In view of the above problems, the present application aims to improve the curing structure for release film processing. By adding an efficient cooling structure in the curing device and realizing the adjustable function of the height of the winding roller, the defects in the prior art are effectively solved, and the processing quality and production efficiency of the release film are improved. Practical new type content

[0009] In view of the defects in the prior art, the present application provides a curing structure for release film processing, which solves the problems that most curing devices lack effective cooling measures and mainly rely on natural cooling, which results in that the release film is in high-temperature state for a long time after high-temperature curing, and the height of the winding roller of the existing curing device is mostly fixed.

[0010] To achieve the above purpose, the present application is implemented by the following technical solutions:

[0011] A curing structure for release film processing, comprising a curing box, a heat sink is fixedly installed on the right surface of the curing box, two connecting plates are fixedly connected to the front surface of the curing box, recessed blocks are fixedly connected to the front surfaces of the two connecting plates, fixed plates are arranged in front of the two recessed blocks, connecting strips are fixedly connected to the rear surfaces of the two fixed plates, bolts are movably sleeved in the two recessed blocks, a motor one is fixedly installed on the right surface of the fixed plate located on the right side among the two fixed plates, a clamping groove is formed in the rear surface of the curing box, a baffle is movably clamped in the clamping groove, a bearing plate is fixedly connected to the front surface of the curing box, and the two connecting strips are movably clamped with the two recessed blocks respectively.

[0012] Preferably, a winding roller is rotatably connected between the two fixed plates, the winding roller is fixedly connected with the output shaft of the motor one, and the bolt is movably sleeved with the two connecting strips.

[0013] Preferably, a motor two is fixedly installed on the front surface of the bearing plate, a screw rod is rotatably connected to the rear surface of the bearing plate, the screw rod is fixedly connected with the output shaft of the motor two, a connecting block is fixedly connected to the upper surface of the baffle, and the connecting block is threadedly sleeved with the screw rod.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1, by starting motor two its output shaft will drive the fixed screw rotation, screw rotation process its surface sleeve connected block is affected by the thread moves, the connecting block moves will open the radiator and solidification box connection, start the radiator can be cooled to the solidification box, when the solidification reaction reaches the required degree, if the temperature continues to be too high, the solidification reaction may be excessive, by cooling, the performance of the release film to keep in an ideal state, avoid due to excessive curing caused by the release film flexibility decline, easy to break and other problems.

[0016] 2, rotate the nut on the bolt, the connecting strip and the recess block between the limit open, the fixed plate can be adjusted, the fixed plate moves will drive the winding roller together, after the adjustment is completed by the bolt, the position of the winding roller is adjusted, the adjustable winding roller can be adapted according to the thickness of the release film, when winding thick release film, can appropriately raise the winding roller, increase the space in the winding diameter direction, let the release film can be with appropriate tension evenly wound on the winding roller, avoid the problem of winding caused by insufficient space. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above description is only a summary of the technical scheme of the present application. In order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following is the preferred embodiment of the present application and the detailed description of the drawings.

[0018] Figure 1 The overall structure of the present application is shown in the figure;

[0019] Figure 2 The structure of the solidification box of the present application is shown in the figure;

[0020] Figure 3 The structure of the fixed plate of the present application is shown in the figure;

[0021] Figure 4 The structure of the connecting plate of the present application is shown in the figure.

[0022] Legend: 1, solidification box; 3, radiator; 4, motor; 5, fixed plate; 6, connecting plate; 7, baffle; 8, connecting block; 9, screw; 10, clamping groove; 11, bearing plate; 12, motor; 13, connecting strip; 14, winding roller; 15, recess block; 16, bolt. DETAILED DESCRIPTION

[0023] The embodiment of the application provides a curing structure for release film processing, effectively solves the problem that most curing devices lack effective cooling measures and mainly rely on natural cooling, which leads to the release film being in a high-temperature state for a long time after high-temperature curing, and the height of the winding roller of the existing curing device is mostly fixed, and the height of the winding roller is adjusted by adding an efficient cooling structure in the curing device, thereby effectively solving the defects in the prior art and improving the processing quality and production efficiency of the release film.

[0024] Embodiment

[0025] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the technical scheme in the embodiment of the application effectively solves the problem that most curing devices lack effective cooling measures and mainly rely on natural cooling, which leads to the release film being in a high-temperature state for a long time after high-temperature curing, and the height of the winding roller of the existing curing device is mostly fixed, and the height of the winding roller is adjusted by adding an efficient cooling structure in the curing device, thereby effectively solving the defects in the prior art and improving the processing quality and production efficiency of the release film.

[0026] In view of the problems in the prior art, the utility model provides a curing structure for release film processing, including curing box 1, the right surface fixed mounting of curing box 1 has radiator 3, the front surface fixed connection of curing box 1 has two connecting plates 6, two connecting plates 6 front surface all are fixedly connected with recessed block 15, two recessed blocks 15 in the front all are provided with fixed plate 5, two fixed plate 5 rear surface all are fixedly connected with connecting strip 13, two recessed blocks 15 are movably sleeved with bolt 16, the fixed plate 5 right surface fixed mounting of two fixed plate 5 in right side has motor one 4, the rear surface of curing box 1 is provided with clamping groove 10, and the clamping groove 10 is movably clamped with grid baffle 7, and the front surface of curing box 1 is fixedly connected with bearing plate 11, two connecting strips 13 are movably clamped with two recessed blocks 15, in the use process, the release film is passed through the outlet of curing box 1 and is wound on the winding roller 14, is rotated by starting motor one 4 and is wound, the release film passes through the heating rod in curing box 1 and is heated and cured, after heating, the output shaft of motor two 12 is rotated by starting motor two 12, and the connecting block 8 sleeved on the surface of screw rod 9 is moved along with the screw thread action, and the connecting block 8 is moved to open the connection of radiator 3 and curing box 1.

[0027] The two fixed plates 5 are rotatably connected with a winding roller 14, the winding roller 14 is fixedly connected with an output shaft of the motor 4, the bolt 16 is movably sleeved with the two connecting strips 13, and the radiator 3 can be started to cool the curing box 1, when the curing reaction reaches the required degree, if the temperature is continuously too high, the curing reaction may be excessively carried out, through cooling, the performance of the release film can be kept in an ideal state, and problems such as decrease of flexibility of the release film and easy breaking of the release film due to excessive curing are avoided.

[0028] The motor 2 is fixedly installed on the front surface of the bearing plate 11, the screw rod 9 is rotatably connected with the rear surface of the bearing plate 11, the output shaft of the motor 2 is fixedly connected with the screw rod 9, the connecting block 8 is fixedly connected with the upper surface of the baffle 7, the connecting block 8 is threadedly sleeved with the screw rod 9, the nut on the bolt 16 is rotated to open, the limiting between the connecting strip 13 and the recessed block 15 is opened at this time, the position of the fixed plate 5 can be adjusted, the fixed plate 5 moves to drive the winding roller 14 to move, after adjustment is completed, the bolt 16 is used for fixing, the position of the winding roller 14 is adjusted, the adjustable winding roller 14 can be adapted according to the thickness of the release film, when the thick release film is wound, the winding roller 14 can be appropriately raised to increase the space in the winding diameter direction, so that the release film can be uniformly wound on the winding roller 14 with appropriate tension, and the winding problem caused by insufficient space is avoided.

[0029] The curing box 1 provides a closed space for curing of the release film, and heating rods and the like are arranged inside to realize the heating and curing function.

[0030] The radiator 3 can cool the curing box 1 after the curing reaction reaches the required degree, so as to avoid excessive curing of the release film.

[0031] The motor 4 is fixedly connected with the output shaft and the winding roller 14, drives the winding roller 14 to rotate, and realizes winding of the release film.

[0032] The fixed plate 5 is used for fixing the winding roller 14, and the height of the winding roller 14 can be adjusted by adjusting the position of the fixed plate 5.

[0033] The connecting plate 6 connects the curing box 1, the fixed plate 5 and the like, and provides support and connection basis for the overall structure.

[0034] The baffle 7 is movably clamped in the clamping groove 10, and can be used for adjusting air flow or temperature distribution in the curing box 1.

[0035] The connecting block 8 is threadedly sleeved with the screw rod 9, moves through rotation of the screw rod 9, and realizes opening or closing of the connection between the radiator 3 and the curing box 1.

[0036] The screw rod 9 rotates under the driving of the motor 2, moves through the threaded action of the screw rod 9, and controls the connection state between the radiator 3 and the curing box 1.

[0037] Card slot 10: used for active card connection fence 7, convenient fence 7 installation and adjustment;

[0038] Bearing plate 11: fixed installation motor 12, provides installation basis for motor 12, and cooperates with screw rod 9 and other components to realize related functions;

[0039] Motor 12: the output shaft drives the screw rod 9 to rotate, which provides power for the control of the connection state of the radiator 3 and the curing box 1;

[0040] Connecting strip 13: connecting fixed plate 5 and concave block 15, and active card connection with concave block 15, when the bolt 16 is loosened, the fixed plate 5 can be adjusted in position;

[0041] Winding roller 14: used for winding the cured release film, its position can be adjusted to adapt to the winding needs of release films of different thicknesses;

[0042] Concave block 15: connected with connecting plate 6, cooperated with connecting strip 13, and limiting and fixing the fixed plate 5 through bolt 16;

[0043] Bolt 16: active sleeve connection in concave block 15 and passing through connecting strip 13, when tightened, it can fix the position of fixed plate 5, and when loosened, it can adjust the position of fixed plate 5.

[0044] Working principle:

[0045] In use, the release film is wound on the winding roller 14 through the outlet of the curing box 1, and is wound by starting the motor 4 to drive the winding roller 14 to rotate, at this time the release film passes through the curing box 1 and is heated and cured by a group of heating rods arranged in the curing box 1, after heating is completed, the output shaft of the motor 12 is started to drive the fixed screw rod 9 to rotate, the connecting block 8 on the surface of the screw rod 9 is moved by the thread action during the rotation of the screw rod 9, the connecting block 8 moves to open the connection between the radiator 3 and the curing box 1, and the radiator 3 is started to cool the curing box 1, when the curing reaction reaches the required degree, if the temperature continues to be too high, the curing reaction may be overdone, by cooling, the performance of the release film is kept in the ideal state, avoiding the problems of decreased flexibility and easy breaking of the release film caused by overcuring, the nut on the bolt 16 is rotated to open the limiting between the connecting strip 13 and the concave block 15, the position of the fixed plate 5 can be adjusted, the fixed plate 5 moves to drive the winding roller 14 to move, after adjustment is completed, the bolt 16 is fixed to adjust the position of the winding roller 14, the adjustable winding roller 14 can be adapted according to the thickness of the release film, when thick release film is wound, the winding roller 14 can be appropriately raised to increase the space in the winding diameter direction, so that the release film can be uniformly wound on the winding roller 14 with appropriate tension, avoiding the winding problem caused by insufficient space.

[0046] Finally, it should be noted that: apparently, the above examples are merely for the purpose of clearly illustrating the utility model, and not limited to the implementation. For those of ordinary skill in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, it is not necessary and impossible to exhaust all the implementation. The obvious changes or variations derived therefrom are still within the scope of protection of the utility model.

Claims

1. A curing structure for processing of a release film, comprising a curing box (1), characterized in that, The solidification box (1) right surface is equipped with radiator (3), the solidification box (1) front surface is connected with two connecting plates (6), two the connecting plate (6) front surface is connected with recess block (15), two recess block (15) inside front is provided with fixed plate (5), two fixed plate (5) back surface is connected with connecting strip (13) evenly; Wherein, two recess block (15) inside movable sleeve joint bolt (16), two fixed plate (5) in the right side fixed plate (5) right surface is equipped with motor one (4), the solidification box (1) back surface is set up with the card slot (10), the card slot (10) inside movable joint with the baffle (7), the solidification box (1) front surface is connected with bearing plate (11).

2. A cured structure for release film processing as claimed in claim 1, wherein: Two connecting strip (13) is movable with two recess block (15) joint.

3. A cured structure for release film processing as defined in claim 1, wherein: Two fixed plate (5) between rotationally connected with winding roller (14); Wherein, the winding roller (14) and motor one (4) output shaft fixed connection.

4. A cured structure for release film processing as defined in claim 1, wherein: The bolt (16) and two connecting strip (13) movable sleeve joint.

5. A cured structure for release film processing as defined in claim 1, wherein: The bearing plate (11) front surface is equipped with motor two (12), the bearing plate (11) back surface rotationally connected with screw rod (9); Wherein, the screw rod (9) and motor two (12) output shaft fixed connection.

6. A cured structure for release film processing as claimed in claim 5, wherein: The baffle (7) upper surface is connected with connecting block (8) evenly; Wherein, the connecting block (8) and screw rod (9) thread sleeve joint.

Images