Photosensitive material plate photosensitive liquid medicine spraying device
By using a combination of tilted spraying area and running path design with a sliding brush, the problem of uneven spraying of photosensitive liquid was solved, achieving uniform coating and drying of photosensitive material plates and improving product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGGE HUIDA PHOTOSENSITIVE MATERIAL
- Filing Date
- 2025-05-16
- Publication Date
- 2026-05-05
AI Technical Summary
In existing photosensitive material plate photosensitive liquid spraying devices, the horizontal direction of the spraying area and the preceding running path leads to poor uniformity of the photosensitive liquid, which affects product quality.
Design a photosensitive material board photosensitive liquid spraying device, so that the spraying area and the front running path are inclined upward, and a slide plate and brush are set in the slide rail on the device frame for left and right direction brushing of the substrate, combined with drying chamber for drying treatment.
The uniformity of the photosensitive solution was improved, thus enhancing product quality, and the drying process ensured the drying effect of the photosensitive material.
Smart Images
Figure CN224195078U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of photosensitive material plate production equipment, specifically to a photosensitive material plate photosensitive liquid spraying device. Background Technology
[0002] A photosensitive material plate includes a substrate and a photosensitive material layer on the substrate. The photosensitive material layer is formed by the solidification of a photosensitive liquid, also known as a photosensitive adhesive. The equipment used to coat a layer of photosensitive liquid onto the substrate and allow the photosensitive liquid to solidify into a photosensitive material layer is a photosensitive material plate photosensitive liquid spraying device.
[0003] The photosensitive material plate photosensitive liquid spraying device includes a frame on which components such as a substrate roller, a product roller, a photosensitive liquid tank, a photosensitive liquid nozzle, and a variable diameter roller are mounted. The substrate roller is used to wind the substrate, and the product roller is used to wind the photosensitive material plate. The substrate roller, product roller, and variable diameter roller are connected to a motor. The substrate is released from the substrate roller, passes through a transfer roller, and forms a running path on the product roller. The photosensitive liquid nozzle is connected to the photosensitive liquid tank and faces the running path; the portion of the running path facing the photosensitive liquid nozzle is the spraying area.
[0004] In the existing technology, the spraying area and the running path in front of the spraying area are both horizontal. Such photosensitive material plate photosensitive liquid spraying device has the disadvantage of poor uniformity of photosensitive liquid, which affects 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 photosensitive liquid spraying device that produces photosensitive liquid with good uniformity, which is beneficial to improving product quality.
[0006] The technical solution of this utility model is implemented as follows: A photosensitive material plate photosensitive liquid spraying device includes a device frame, on which are components such as a substrate roller, a product roller, a photosensitive liquid tank, a photosensitive liquid nozzle, and a variable diameter roller; the substrate roller is a roller for winding a substrate, and the product roller is a roller for winding and producing photosensitive material plates. The substrate roller, product roller, and variable diameter roller are connected to a motor. The substrate is released from the substrate roller and, through the action of a transfer roller, reaches the product roller to form a running path. The running path is forward. The photosensitive liquid nozzle is connected to the photosensitive liquid tank and faces the running path. The part of the running path facing the photosensitive liquid nozzle is the spraying part; its characteristic is that the spraying part and the running path in front of the spraying part are inclined upwards, and this running path is an upward inclined path.
[0007] Furthermore, the aforementioned upward sloping route is preceded by a downward sloping route.
[0008] Furthermore, on the device frame, in front of the spraying area, there is a slide parallel to the cross-section of the running path, and a slide plate is installed in the slide plate. The slide plate has bristles underneath, which act on the top of the cross-section of the running path. There is also a brush motor connected to the slide plate. The operation of the brush motor can drive the bristles to brush the photosensitive liquid sprayed on the substrate in a left-right direction.
[0009] The beneficial effects of this utility model are: such a photosensitive material plate photosensitive liquid spraying device has the advantages of producing photosensitive liquid with good uniformity, which is conducive to improving product quality. Attached Figure Description
[0010] Figure 1 This is a side view of the structure of this utility model.
[0011] Figure 2 yes Figure 1 A schematic diagram of the A-A direction.
[0012] The components include: 1. Frame; 11. Slide rail; 2. Base roller; 3. Product roller; 4. Photosensitive liquid tank; 41. Photosensitive liquid nozzle; 5. Variable diameter roller; 6. Running route; 61. Spraying area; 62. Upward inclined route; 63. Downward inclined route; 7. Slide plate; 71. Brush bristles; 72. Brush motor; 8. Drying chamber; 81. Drying components; 82. Drying chamber inlet; 83. Drying chamber outlet. Detailed Implementation
[0013] 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.
[0014] To better understand this utility model, the following description, in conjunction with the accompanying drawings, will provide further details.
[0015] like Figure 1 , 2As shown, a photosensitive material plate photosensitive liquid spraying device includes a frame 1, on which are components such as a substrate roller 2, a product roller 3, a photosensitive liquid tank 4, a photosensitive liquid nozzle 41, and a variable diameter roller 5. The substrate roller is a roller for winding the substrate, and the product roller is a roller for winding the photosensitive material plate. The substrate roller, product roller, and variable diameter roller are connected to a motor. The substrate is released from the substrate roller and passes through the action of a transfer roller to reach the product roller to form a running path 6. The running path is forward, as indicated by arrow F in the figure. The photosensitive liquid nozzle is connected to the photosensitive liquid tank and faces the running path. The part of the running path facing the photosensitive liquid nozzle is the spraying part 61. The characteristic is that the spraying part and the running path in front of the spraying part are inclined upwards, and this running path is an upward inclined path 62.
[0016] The above-mentioned design of this invention allows the photosensitive liquid to flow, resulting in good uniformity of the photosensitive liquid.
[0017] The base roller, product roller, and variable diameter roller are connected to electric motors to ensure the operation of the base.
[0018] Furthermore, the aforementioned upward inclined route is preceded by a downward inclined route 63.
[0019] The above-mentioned design of this invention allows the photosensitive liquid to flow again, thus achieving a good uniformity of the photosensitive liquid.
[0020] Furthermore, there is a drying chamber 8 ahead of the aforementioned downward inclined route, the drying chamber having a drying component 81, a drying chamber inlet 82 and a drying chamber outlet 83, and the operating route passing through the drying chamber inlet and the drying chamber outlet.
[0021] The drying component can be a desiccant or a heating element, as long as it can dry the photosensitive material on the substrate.
[0022] The above-mentioned features of this invention can ensure that the photosensitive solution of the photosensitive material dries.
[0023] Furthermore, on the device frame, in front of the spraying area, there is a slide rail 11 parallel to the cross-section of the running path, and a slide plate 7 is installed in the slide rail. The slide plate has bristles 71 underneath, which act on the top of the cross-section of the running path. A brush motor 72 is connected to the slide plate. The operation of the brush motor can drive the bristles to brush the photosensitive liquid sprayed on the substrate in a left-right direction. Figure 2 The direction of the middle arrow K is the direction in which the skateboard moves within the track, which is also the direction in which the bristles brush against the photosensitive liquid.
[0024] The above-mentioned features of this invention can achieve homogeneity of the photosensitive material in the cross-sectional direction (i.e., the left-right direction) of the substrate, and make the photosensitive material more uniform on the substrate.
[0025] 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 photosensitive material plate photosensitive liquid spraying device, comprising a frame, on which are components such as a substrate roller, a product roller, a photosensitive liquid tank, a photosensitive liquid nozzle, and a variable diameter roller; the substrate roller is a roller for winding a substrate, the product roller is a roller for winding and producing the photosensitive material plate, the substrate roller, the product roller, and the variable diameter roller are connected to a motor, the substrate is released from the substrate roller and passes through the action of a transfer roller to form a running path on the product roller, the running path is forward, the photosensitive liquid nozzle is connected to the photosensitive liquid tank and faces the running path, the part of the running path facing the photosensitive liquid nozzle is the spraying area; characterized in that: The spraying area and the running path in front of the spraying area are both inclined upwards, and this running path is an upward inclined path.
2. The photosensitive material plate photosensitive liquid spraying device according to claim 1, characterized in that: The aforementioned upward inclined route is preceded by a downward inclined route.
3. The photosensitive material plate photosensitive liquid spraying device according to claim 1 or 2, characterized in that: On the device frame, in front of the spraying area, there is a slide parallel to the cross-section of the running path, and a slide plate is installed in the slide plate. The slide plate has bristles underneath, which act on the top of the cross-section of the running path. There is also a brush motor connected to the slide plate. The operation of the brush motor can drive the bristles to brush the photosensitive liquid sprayed on the substrate in a left-right direction.
4. The photosensitive material plate photosensitive liquid spraying device according to claim 2, characterized in that: in A drying chamber is located ahead of the downward inclined route. The drying chamber contains drying components and has a drying chamber inlet and a drying chamber outlet. The operating route passes through the drying chamber inlet and the drying chamber outlet.