Photosensitive glue coating device for photosensitive material plate

Abstract

The utility model relates to the technical field of photosensitive material plate production equipment, in particular to a photosensitive glue coating device for a photosensitive material plate, which comprises a device frame, a substrate roller and a product roller are mounted on the device frame, a photosensitive material plate forms a processing path from the substrate roller to the product roller, and a photosensitive glue groove is further mounted on the device frame. A glue dipping roller and a glue spreading roller are arranged on the device frame, the part, in contact with the glue spreading roller, of the processing path is a glue spreading point, a heating chamber is further arranged on the device frame, the heating chamber is provided with a heating chamber inlet and a heating chamber outlet, and a heating pipe connected with a power supply is arranged in the heating chamber. And the rear-section processing path passes through the heating chamber inlet and the heating chamber outlet. The method has the advantages that the photosensitive resist and the substrate can be firmly connected, and the product quality can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of photosensitive material plate production equipment, specifically to a device for coating photosensitive material plates with photosensitive adhesive. Background Technology

[0002] The photosensitive material plate includes a substrate and a layer of photosensitive liquid on the substrate, the photosensitive liquid being also known as photosensitive adhesive. The substrate is an aluminum substrate, and the production of the photosensitive material plate is completed on a photosensitive material plate coating photosensitive adhesive device.

[0003] The photosensitive material board coating photosensitive adhesive apparatus includes a frame on which a substrate roller and a product roller are mounted. The substrate roller is a roller for winding a substrate, and the product roller is a roller for winding a photosensitive material board. The product roller is connected to a motor, and the photosensitive material board forms a processing path from the substrate roller to the product roller. A photosensitive adhesive tank is also mounted on the frame, along with a dipping roller and a coating roller. The dipping roller extends into the photosensitive adhesive tank, and the dipping roller and the coating roller are in side contact. The dipping roller or coating roller is also connected to a coating motor, and the coating roller is in side contact with the processing path, thus completing the coating of photosensitive adhesive onto the substrate.

[0004] In existing technologies, the substrate for photoresist coating is at room temperature, which has the disadvantage of weak bonding between the photoresist and the substrate, affecting product quality and failing to guarantee product quality. Summary of the Invention

[0005] The purpose of this invention is to address the above-mentioned shortcomings by providing a photosensitive material plate coating device that enables a strong connection between the photosensitive adhesive and the substrate, thereby improving product quality.

[0006] The technical solution of this utility model is implemented as follows: A photosensitive material plate coating photosensitive adhesive device includes a device frame, on which a substrate roller and a product roller are mounted. The substrate roller is a roller for winding a substrate, and the product roller is a roller for winding a photosensitive material plate. The product roller is connected to a running motor, and the photosensitive material plate forms a processing path from the substrate roller to the product roller. A photosensitive adhesive tank is also mounted on the device frame, and a dipping roller and a coating roller are also mounted on the device frame. The dipping roller extends into the photosensitive adhesive tank, and the dipping roller and the coating roller are in side contact. The adhesive roller or coating roller is also connected to a coating motor. The side of the coating roller contacts the processing path, which can complete the coating of photosensitive adhesive onto the substrate. The part of the processing path that contacts the coating roller is the coating point. The processing path includes a rear processing path from the substrate roller to the coating point and a front processing path from the coating point to the product roller. The feature is that a heating chamber is also installed on the device frame. The heating chamber has a heating chamber inlet and a heating chamber outlet. A heating tube connected to a power supply is located in the heating chamber. The rear processing path passes through the heating chamber inlet and the heating chamber outlet.

[0007] Furthermore, a refrigeration device is also installed on the device frame, which has a cold air output port. A cooling box is also installed on the device frame, with a cooling box opening on top. The cooling box has a cooling roller driven by a cooling motor, which mates with the cooling box opening. The cooling roller contacts the front processing path, and the part of the front processing path that contacts the cooling roller is the cooling point.

[0008] Furthermore, multiple transfer rollers are installed in the heating chamber, and the subsequent processing path passes through the sides of these multiple transfer rollers.

[0009] Furthermore, the distance from the adhesive application point to the cooling point is 15-20 centimeters.

[0010] Furthermore, the heating chamber can bring the temperature of the substrate to 60-65°C.

[0011] Furthermore, the cooling box can bring the product temperature up to 20-25°C.

[0012] The beneficial effects of this invention are: such a photosensitive material plate coating photosensitive adhesive device has the advantages of making the photosensitive adhesive and the substrate firmly connected, which is conducive to improving product quality. Attached Figure Description

[0013] Figure 1 This is a side view of the structure of this utility model.

[0014] The components include: 1. Frame; 11. Base roller; 12. Product roller; 2. Processing path; 21. Glue application point; 22. Rear processing path; 23. Front processing path; 24. Cooling point; 3. Photosensitive adhesive tank; 31. Dipping roller; 32. Glue coating roller; 4. Heating chamber; 41. Heating chamber inlet; 42. Heating chamber outlet; 43. Heating tube; 44. Transfer roller; 5. Refrigeration device; 51. Cold air outlet; 52. Cooling box; 53. Cooling roller. Detailed Implementation

[0015] In the description of the preferred embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate link; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0016] To better understand this utility model, the following description, in conjunction with the accompanying drawings, will provide further details.

[0017] like Figure 1 As shown, a photosensitive material plate coating photosensitive adhesive apparatus includes a frame 1, on which a substrate roller 11 and a product roller 12 are mounted. The substrate roller is a roller for winding a substrate, and the product roller is a roller for winding a photosensitive material plate. The product roller is connected to a motor, and the photosensitive material plate forms a processing path 2 from the substrate roller to the product roller. A photosensitive adhesive tank 3 is also mounted on the frame, and a dipping roller 31 and a coating roller 32 are also mounted on the frame. The dipping roller extends into the photosensitive adhesive tank, and the dipping roller and the coating roller are in side contact. The roller is also connected to a coating motor. The side of the coating roller contacts the processing path, which can complete the coating of photosensitive adhesive onto the substrate. The part of the processing path that contacts the coating roller is the coating point 21. The processing path includes a rear processing path 22 from the substrate roller to the coating point and a front processing path 23 from the coating point to the product roller. The feature is that a heating chamber 4 is also installed on the device frame. The heating chamber has a heating chamber inlet 41 and a heating chamber outlet 42. A heating tube 43 connected to a power supply is provided in the heating chamber. The rear processing path passes through the heating chamber inlet and the heating chamber outlet.

[0018] The above-described features of this invention allow the substrate to reach a certain temperature before the photosensitive emulsion is coated, ensuring that the photosensitive emulsion adheres firmly to the substrate, thus achieving the purpose of this invention. In testing, the adhesion strength of the photosensitive emulsion was increased by 20-30%.

[0019] Furthermore, a refrigeration device 5 is also installed on the device frame, the refrigeration device having a cold air outlet 51. A cooling box 52 is also installed on the device frame, the cooling box having an opening on top, and a cooling roller 53 driven by a cooling motor on top of the cooling box, the cooling roller being aligned with the opening of the cooling box; the cooling roller contacts the front processing path; the part of the front processing path that contacts the cooling roller is the cooling point 24.

[0020] The above-mentioned features of this invention allow the photosensitive material plate to cool down in a very short time after the adhesive is applied, reducing or preventing the deterioration of the photosensitive solution and ensuring product quality.

[0021] When there is excess cold air inside the cooling chamber, it can be discharged from the gap between the cooling chamber opening and the cooling roller; alternatively, a small outlet can be opened on the side of the cooling chamber for discharge.

[0022] The refrigeration device is a component in the prior art; for example, an air conditioner can be used, as long as it can produce a low temperature.

[0023] Furthermore, multiple transfer rollers 44 are installed in the heating chamber, and the subsequent processing path passes through the sides of the multiple transfer rollers.

[0024] The above-mentioned features of this invention further ensure the uniformity of substrate temperature.

[0025] Furthermore, the distance from the adhesive application point to the cooling point is 15-20 centimeters.

[0026] Furthermore, the heating chamber can bring the temperature of the substrate to 60-65°C.

[0027] Furthermore, the cooling box can bring the product temperature up to 20-25°C.

[0028] The above-mentioned features of this utility model can achieve a better effect in improving product quality.

[0029] The above description is only a specific embodiment of the present utility model, but the structural features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. A device for coating photosensitive material plates with photosensitive adhesive, comprising a frame, on which a substrate roller and a product roller are mounted, wherein the substrate roller is a roller for winding a substrate, and the product roller is a roller for winding a photosensitive material plate, the product roller is connected to a motor, and the photosensitive material plate forms a processing path from the substrate roller to the product roller. A photosensitive adhesive tank is also mounted on the frame, and a dipping roller and a coating roller are also mounted on the frame. The dipping roller extends into the photosensitive adhesive tank, and the dipping roller and the coating roller are in side contact. The dipping roller or the coating roller is also connected to a coating motor, and the coating roller's side contact is in contact with the processing path, thus completing the coating of the substrate with photosensitive adhesive. The part of the processing path that contacts the coating roller is a coating point, and the processing path includes a rear processing path from the substrate roller to the coating point and a front processing path from the coating point to the product roller; characterized in that: A heating chamber is also installed on the device frame. The heating chamber has a heating chamber inlet and a heating chamber outlet. A heating tube connected to a power source is located inside the heating chamber. The subsequent processing path passes through the heating chamber inlet and the heating chamber outlet.

2. The apparatus for coating photosensitive material plate with photosensitive emulsion according to claim 1, characterized in that: A refrigeration device is also installed on the device frame, which has a cold air output port. A cooling box is also installed on the device frame, with a cooling box opening on top. The cooling box has a cooling roller driven by a cooling motor, which is aligned with the cooling box opening. The cooling roller contacts the front processing path. The part of the front processing path that contacts the cooling roller is the cooling point.

3. The apparatus for coating a photosensitive emulsion on a plate according to claim 1, wherein: Multiple transfer rollers are also installed in the heating chamber, and the subsequent processing path passes through the sides of the multiple transfer rollers.

4. The apparatus for coating a photosensitive emulsion on a plate according to claim 2, wherein: The distance from the adhesive application point to the cooling point is 15-20 cm.

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