Photosensitive wet film developing point testing device

Abstract

The utility model relates to the field of photosensitive wet films, and discloses a photosensitive wet film developing point testing device which comprises a box body and a fixing box, a sprayer is rotatably mounted at the top of the box body, one end of the sprayer is communicated with a pressure pump through a pipe body, a plurality of connecting holes are formed in the inner wall of the box body, and the fixing box is arranged in the box body. Rotating blades are rotatably connected to the inner wall of the fixing box, a motor is fixedly installed at one end of each rotating blade, the surface of each motor is fixedly connected with the surface of the fixing box, the surface of the fixing box and the surface of the box body are fixedly installed, and the inner wall of the fixing box communicates with the inner wall of the connecting hole; the fixed box is installed on the surface of the box body, the inner wall of the fixed box communicates with the inner wall of the connecting hole, the inner wall of the fixed box is rotationally connected with rotating blades, and a motor is fixedly installed at one end of each rotating blade, so that the rotating blades are controlled to rotate by means of the motor, and mist spray on the inner wall of the box body is extracted by means of airflow formed by the rotating blades; and the sight in the box body is prevented from being blocked by spraying.

Description

Technical Field

[0001] The present application relates to the field of photosensitive wet films, and in particular to a device for testing developing points of photosensitive wet films. Background Art

[0002] Photosensitive film, also known as film film, film paper, is made of a plastic transparent film as the base, on which a certain thickness of photosensitive emulsion is coated. It is mainly used for indirect and direct plate making. Its product colors are generally red, blue and green. After the photosensitive wet film is produced, it is often necessary to use a developing point test device to detect the photosensitive film. When using a conventional detection device, after the box is installed stably, the photosensitive film is placed on the inner wall of the box. A sprayer is installed on the top of the box. One end of the sprayer is connected to a pressure pump, and the surface of the photosensitive film is sprayed with the help of the pressure pump.

[0003] With respect to the above-mentioned related technologies, the inventors believe that when a conventional detection device is in use, the sprayer is prone to form spray inside the box, which blocks the view of the inner wall of the box, affects the user's ability to check the state of the photosensitive film, and causes inconvenience when using the detection device.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that conventional detection devices are easily blocked by spray during use, the present application provides a photosensitive wet film development point testing device.

[0006] The photosensitive wet film developing point testing device provided in the present application adopts the following technical solution:

[0007] A photosensitive wet film developing point testing device comprises a box body and a fixed box, a sprayer is rotatably mounted on the top of the box body, one end of the sprayer is connected to a pressure pump by means of a tube body, a plurality of connecting holes are opened on the inner wall of the box body, a rotating blade is rotatably connected to the inner wall of the fixed box, a motor is fixedly mounted on one end of the rotating blade, the surface of the motor is fixedly connected to the surface of the fixed box, the surface of the fixed box is fixedly mounted to the surface of the box body, and the inner wall of the fixed box is connected to the inner wall of the connecting hole, and the plurality of connecting holes are divided into two groups, and the two groups of connecting holes are symmetrically distributed with the fixed box as the axis.

[0008] Preferably, a storage box is slidably connected to the inner wall of the fixed box, the size of the surface of the storage box is matched with the size of the inner wall of the fixed box, and a discharge port is opened at the bottom end of the storage box.

[0009] Preferably, several rotating plates are rotatably installed on the inner wall of the box near the connecting hole, the size of the rotating plate surface is larger than the size of the inner wall of the connecting hole, one end of the rotating plate is fixedly connected to a spring, and the end of the spring away from the rotating plate is fixedly installed on the inner wall of the box.

[0010] Preferably, the inner wall of the box is slidably connected to a placement plate, a handle is fixedly installed on one end of the placement plate, the size of the placement plate surface is compatible with the size of the box surface, and one end of the placement plate is fixedly connected to two telescopic rods, and the ends of the two telescopic rods close to each other are fixedly installed on the surface of the box.

[0011] Preferably, a support frame is fixedly connected to the bottom end of the placement plate, a surface of the support frame is slidably connected to the inner wall of the box, and a cross-section of the support frame is an "L"-shaped structure.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By installing the fixed box on the surface of the box body, the inner wall of the fixed box is connected with the inner wall of the connecting hole, and the inner wall of the fixed box is rotatably connected with a rotating blade, and one end of the rotating blade is fixedly installed with a motor, so that the rotating blade can be controlled to rotate by the motor, and the spray on the inner wall of the box body is extracted by the airflow formed by the rotating blade, so as to avoid the spray blocking the line of sight in the box body. The inner wall of the fixed box is slidably connected with a storage box, and the bottom end of the storage box is connected with a discharge port, so that the extracted spray can be discharged by the discharge port at the bottom of the storage box, and the storage box is slidably connected with the inner wall of the fixed box, which is convenient for cleaning the storage box after using it for a period of time. Several rotating plates are rotatably installed on the inner wall of the box body, and a spring is fixedly connected between the rotating plate and the box body, so that the rotating plate can be pushed by the spring, so that the discharge port is blocked when the device is closed, and when the device is started, the airflow drives the rotating plate to rotate, which is convenient for the circulation of airflow; compared with the prior art, the detection effect of the test equipment on the photosensitive wet film is effectively improved;

[0014] 2. The placement tray can also be installed on the inner wall of the box, and a handle is installed at one end of the placement tray, and a telescopic rod is connected to one end of the placement tray, and one end of the telescopic rod is fixed to the surface of the box, so that the photosensitive wet film can be placed with the help of the placement tray, and the placement tray is opened and closed by controlling the handle or the telescopic rod, which is convenient for placing and taking the photosensitive film material. A support frame is installed at the bottom end of the placement tray, and the surface of the support frame is slidably connected to the inner wall of the box, so that the bottom end of the placement tray can be supported by the support frame, thereby avoiding the situation where the photosensitive wet film is offset due to angle deviation of the placement tray after opening; the convenience of using the test device is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of a photosensitive wet film developing point testing device according to an embodiment of the application;

[0016] Figure 2 is a schematic diagram of the fixed box structure of an embodiment of the application;

[0017] Figure 3 is a side view schematic diagram of the structure of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure at location A of the application embodiment.

[0019] Explanation of the reference numerals: 1. Box body; 2. Sprayer; 3. Pressure pump; 4. Connection hole; 5. Fixed box; 6. Rotating blade; 7. Motor; 8. Storage box; 9. Discharge outlet; 10. Rotating plate; 11. Spring; 12. Placement tray; 13. Handle; 14. Telescopic rod; 15. Support frame. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 —4 Provide further details of this application.

[0021] The present application embodiment discloses a photosensitive wet film developing point testing device, referring to Figure 1 - Figure 2 , including a box body 1. When in use, after the box body 1 is installed and stabilized, the photosensitive film is placed on the inner wall of the box body 1. A sprayer 2 is installed on the top of the box body 1. One end of the sprayer 2 is connected to a pressure pump 3. The surface of the photosensitive film is sprayed with the help of the pressure pump 3. The fixed box 5 is installed on the surface of the box body 1. The inner wall of the fixed box 5 is connected to the inner wall of the connecting hole 4, and the inner wall of the fixed box 5 is rotatably connected with a rotating blade 6. A motor 7 is fixedly installed at one end of the rotating blade 6. The rotation of the rotating blade 6 is controlled by the motor 7. The spray on the inner wall of the box body 1 is extracted with the help of the airflow formed by the rotating blade 6, which effectively improves the detection effect of the test equipment on the photosensitive wet film and avoids the spray from blocking the line of sight in the box body 1. Two sets of convection connecting holes 4 are opened on the inner wall of the box body 1 to facilitate the circulation of airflow.

[0022] Reference Figure 2 - Figure 4 The inner wall of the fixed box 5 is slidably connected with a storage box 8, and the bottom end of the storage box 8 is connected with a discharge port 9. The extracted spray is discharged with the help of the discharge port 9 at the bottom of the storage box 8, and the storage box 8 is slidably connected to the inner wall of the fixed box 5, which is convenient for cleaning the storage box 8 after using it for a period of time. Several rotating plates 10 are rotatably installed on the inner wall of the box body 1, and a spring 11 is fixedly connected between the rotating plate 10 and the box body 1. The rotating plate 10 is pushed with the help of the spring 11, so that when the device is closed, the discharge port 9 is blocked to prevent external impurities from entering the box body 1, and when the device is started, the airflow drives the rotating plate 10 to rotate, which is convenient for the circulation of airflow.

[0023] Reference Figure 2 , a placement tray 12 is installed on the inner wall of the box body 1, a handle 13 is installed at one end of the placement tray 12, and a telescopic rod 14 is connected to one end of the placement tray 12, one end of the telescopic rod 14 is fixed to the surface of the box body 1, and the photosensitive wet film is placed with the help of the placement tray 12, and the placement tray 12 is controlled to open and close by the handle 13 or the telescopic rod 14, which is convenient for placing and taking the photosensitive film material, and a support frame 15 is installed at the bottom end of the placement tray 12, and the surface of the support frame 15 is slidably connected to the inner wall of the box body 1, and the bottom end of the placement tray 12 is supported by the support frame 15, so as to avoid the situation where the angle deviation of the placement tray 12 after opening causes the photosensitive wet film to shift.

[0024] The implementation principle of the photosensitive wet film developing point testing device of the embodiment of the present application is as follows: by installing the fixed box 5 on the surface of the box body 1, the inner wall of the fixed box 5 is connected to the inner wall of the connecting hole 4, and the inner wall of the fixed box 5 is rotatably connected to the rotating blade 6, and a motor 7 is fixedly installed at one end of the rotating blade 6, so that the rotating blade 6 can be controlled to rotate by means of the motor 7, and the spray on the inner wall of the box body 1 is extracted by means of the airflow formed by the rotating blade 6, so as to avoid the spray from blocking the sight inside the box body 1, and the inner wall of the fixed box 5 is slidably connected to the storage box 8, and the bottom end of the storage box 8 is connected to the storage box 8. There is a discharge port 9 to discharge the extracted spray with the help of the discharge port 9 at the bottom of the storage box 8, and the storage box 8 is slidably connected to the inner wall of the fixed box 5, which is convenient for cleaning the storage box 8 after using it for a period of time. Several rotating plates 10 are rotatably installed on the inner wall of the box body 1, and a spring 11 is fixedly connected between the rotating plate 10 and the box body 1, so that the rotating plate 10 can be pushed with the help of the spring 11, so that when the device is closed, the discharge port 9 is blocked, and when the device is started, the airflow drives the rotating plate 10 to rotate, which facilitates the circulation of airflow.

[0025] The placement tray 12 can also be installed on the inner wall of the box body 1, and a handle 13 is installed at one end of the placement tray 12, and a telescopic rod 14 is connected to one end of the placement tray 12, and one end of the telescopic rod 14 is fixed to the surface of the box body 1, so that the photosensitive wet film can be placed with the help of the placement tray 12, and the placement tray 12 is controlled to open and close by the handle 13 or the telescopic rod 14, so that the photosensitive film material can be placed and taken out conveniently, and a support frame 15 is installed at the bottom end of the placement tray 12, and the surface of the support frame 15 is slidably connected to the inner wall of the box body 1, so that the bottom end of the placement tray 12 can be supported by the support frame 15, so as to avoid the situation where the angle deviation of the placement tray 12 after opening causes the photosensitive wet film to shift.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A photosensitive wet film developing point testing device, comprising a box (1) and a fixed box (5), characterized in that: A sprayer (2) is rotatably mounted on the top of the box (1), one end of the sprayer (2) is connected to a pressure pump (3) via a pipe, a plurality of connection holes (4) are provided on the inner wall of the box (1), a rotating blade (6) is rotatably connected to the inner wall of the fixed box (5), a motor (7) is fixedly mounted on one end of the rotating blade (6), and a surface of the motor (7) is fixedly connected to a surface of the fixed box (5).

2. A photosensitive wet film developing point testing device according to claim 1, characterized in that: The surface of the fixed box (5) is fixedly mounted on the surface of the box body (1), and the inner wall of the fixed box (5) is connected to the inner wall of the connecting hole (4). The plurality of connecting holes (4) are divided into two groups, and the two groups of connecting holes (4) are symmetrically distributed with the fixed box (5) as the axis.

3. A photosensitive wet film developing point testing device according to claim 1, characterized in that: The inner wall of the fixed box (5) is slidably connected to a storage box (8), the size of the surface of the storage box (8) is compatible with the size of the inner wall of the fixed box (5), and a discharge port (9) is provided at the bottom end of the storage box (8).

4. A photosensitive wet film developing point testing device according to claim 1, characterized in that: A plurality of rotating plates (10) are rotatably mounted on the inner wall of the box body (1) near the connecting hole (4); the size of the surface of the rotating plates (10) is larger than and adapted to the size of the inner wall of the connecting hole (4); one end of the rotating plate (10) is fixedly connected to a spring (11); the end of the spring (11) away from the rotating plate (10) is fixedly mounted on the inner wall of the box body (1).

5. The device for testing the developing point of a photosensitive wet film according to claim 1, characterized in that: The inner wall of the box (1) is slidably connected to a placement plate (12), one end of which is fixedly mounted with a handle (13), the size of the surface of the placement plate (12) matches the size of the surface of the box (1), and one end of the placement plate (12) is fixedly connected to two telescopic rods (14), the ends of the two telescopic rods (14) close to each other are fixedly mounted on the surface of the box (1).

6. A photosensitive wet film developing point testing device according to claim 5, characterized in that: The bottom end of the placement plate (12) is fixedly connected to a support frame (15), the surface of the support frame (15) is slidably connected to the inner wall of the box body (1), and the cross-section of the support frame (15) is in an "L"-shaped structure.

Images