Double-sided coating device for photosensitive material

Abstract

The utility model relates to the technical field of photosensitive materials, and discloses a double-sided coating device for photosensitive materials, a cleaning device consists of a mounting frame, a threaded rod, a threaded block, a worm gear, a worm, an upper scraping rod, an air suction cover, a lower scraping rod, a collecting cover, an air suction pump, an air inlet pipe and an air outlet pipe, the threaded rod is rotationally mounted in the mounting frame, and the threaded block is mounted on the surface of the threaded rod in a threaded mode. According to the double-sided coating device for the photosensitive material, by rotating the worm, the upper scraping rod can be driven to move, the double-sided coating device can adapt to photosensitive material plates with different thicknesses, the lower scraping rod is used for polishing the lower surfaces of the photosensitive material plates and guiding waste into a collecting box, and an air suction pump is started; and waste generated by polishing the upper surface of the photosensitive material plate through the upper scraping rod is guided into the collecting box, the waste is collected, follow-up centralized treatment is facilitated, and the printing endurance rate and the printing clarity of the photosensitive material plate are increased.

Description

Technical Field

[0001] The utility model relates to the technical field of photosensitive materials, in particular to a double-sided coating device for photosensitive materials. Background Art

[0002] Photosensitive material refers to a semiconductor material with photosensitive properties, so it is also called photoconductive material or photosensitive semiconductor. Commonly used photosensitive materials in copiers are: organic photosensitive drum (OPC), amorphous silicon photosensitive drum, cadmium sulfide photosensitive drum and selenium photosensitive drum. In addition, photosensitive materials are often used in photography.

[0003] The patent application number 202322080294.0 discloses a double-sided coating device for composite materials, including a placement box with paint poured at the bottom, a guide plate fixedly connected laterally inside the placement box and located above the paint, rollers are installed on both sides of the top of the front and back sides of the inner cavity of the placement box to rotate in sequence along the up and down directions, and the sides of the upper and lower groups of rollers close to each other are transmission-connected with PVC film materials, multiple groups of box bodies are fixedly connected on both sides of the center of the top of the front and back sides of the inner cavity of the placement box in sequence along the up and down directions, and an auxiliary mixing component is arranged in the placement box.

[0004] The double-sided coating device for composite materials is convenient for stirring the coating by setting an auxiliary mixing component, turning the lower layer of coating to the upper layer, and cooperating with the second stirring blade to make the mixing more complete. It can be used for double-sided coating of photosensitive materials, but there are still areas that can be improved. For example, the device directly performs coating, and the products produced have the disadvantages of low printing durability and low printing clarity, which affect its service life and use effect and cannot meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a double-sided coating device for photosensitive materials to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-sided coating device for photosensitive materials, comprising a box, a stirring component, a conveying component, and a cleaning device, wherein the stirring component is arranged inside the box, the conveying component is arranged inside the box, and the cleaning device is arranged on the side of the box.

[0007] The cleaning device is composed of a mounting frame, a threaded rod, a threaded block, a worm gear, a worm, an upper scraper rod, an air suction hood, a lower scraper rod, a collecting hood, an air suction pump, an air inlet pipe, and an air outlet pipe. The mounting frame is fixedly mounted on the side of the box body, the threaded rod is rotatably mounted inside the mounting frame, the threaded block is threadedly mounted on the surface of the threaded rod, the worm gear is fixedly mounted on the surface of the threaded rod, the worm is rotatably mounted inside the mounting frame, the upper scraper rod is fixedly mounted on the side of the threaded block, the air suction hood is fixedly mounted on the side of the upper scraper rod, the lower scraper rod is fixedly mounted on the side of the mounting frame, the collecting hood is fixedly mounted on the side of the box body, the air suction pump is fixedly mounted on the surface of the collecting hood, the air inlet pipe is fixedly mounted on the air suction end of the air suction pump, and the air outlet pipe is fixedly mounted on the air outlet end of the air suction pump.

[0008] Preferably, two mounting frames are symmetrically arranged, a sliding rod is fixedly installed inside the other mounting frame, a sliding block is slidably installed on the surface of the sliding rod, and the side of the sliding block is fixedly connected to the upper scraper rod. This arrangement can provide better support for the upper scraper rod by sliding the sliding block on the surface of the sliding rod.

[0009] Preferably, the worm wheel and the worm are meshed, and by rotating the worm, the threaded rod can be rotated under the action of the worm wheel.

[0010] Preferably, the other end of the air inlet pipe connected to the air pump is fixedly connected to the air suction hood, and the other end of the air outlet pipe connected to the air suction pump is fixedly connected to the collection hood. When the air suction pump is started, the waste generated by the upper scraper polishing the upper surface of the photosensitive material plate is introduced into the collection box in the collection hood through the air suction hood, the air inlet pipe and the air outlet pipe.

[0011] Preferably, the lower scraper rod is in close contact with the photosensitive material plate, and the lower scraper rod can be provided to polish the lower surface of the photosensitive material plate.

[0012] Preferably, a collection box is slidably mounted inside the collection cover, and a handle is fixedly mounted on the side of the collection box. The provision of the collection box facilitates the collection of waste and facilitates subsequent centralized processing.

[0013] Preferably, a notch is provided on the top of the collecting hood, and the waste generated by the lower scraper rod polishing the lower surface of the photosensitive material plate can be introduced into the collecting hood through the notch.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the double-sided coating device for photosensitive materials can drive the upper scraper rod to move by rotating the worm, and can adapt to photosensitive material plates of different thicknesses. The lower scraper rod polishes the lower surface of the photosensitive material plate and introduces the waste into the collection box. The suction pump is started, and the upper scraper rod introduces the waste generated by polishing the upper surface of the photosensitive material plate into the collection box to collect the waste, which is convenient for subsequent centralized processing and increases the printing durability and printing clarity of the photosensitive material plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the cleaning device of the utility model;

[0018] Figure 4 This is a schematic diagram of the threaded rod, threaded block and worm gear structure of the utility model.

[0019] In the figure: 1. box body; 2. stirring assembly; 3. conveying assembly; 4. cleaning device; 401. mounting frame; 402. threaded rod; 403. threaded block; 404. worm gear; 405. worm; 406. upper scraper rod; 407. suction hood; 408. lower scraper rod; 409. collecting hood; 410. suction pump; 411. air inlet pipe; 412. air outlet pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a double-sided coating device for photosensitive materials, including a box body 1, a stirring component 2, a conveying component 3, and a cleaning device 4, the stirring component 2 is arranged inside the box body 1, the conveying component 3 is arranged inside the box body 1, and the cleaning device 4 is arranged on the side of the box body 1.

[0022] The cleaning device 4 is composed of a mounting frame 401, a threaded rod 402, a threaded block 403, a worm wheel 404, a worm 405, an upper scraper rod 406, an air suction cover 407, a lower scraper rod 408, a collecting cover 409, an air suction pump 410, an air inlet pipe 411, and an air outlet pipe 412. The mounting frame 401 is fixedly mounted on the side of the box body 1, the threaded rod 402 is rotatably mounted inside the mounting frame 401, the threaded block 403 is threadedly mounted on the surface of the threaded rod 402, the worm wheel 404 is fixedly mounted on the surface of the threaded rod 402, the worm 405 is rotatably mounted inside the mounting frame 401, and the worm The wheel 404 is meshed with the worm 405. By rotating the worm 405, the threaded rod 402 can be rotated under the action of the worm wheel 404. The upper scraper rod 406 is fixedly installed on the side of the threaded block 403. Two mounting frames 401 are symmetrically arranged. A sliding rod is fixedly installed inside the other mounting frame 401. A slider is slidably installed on the surface of the sliding rod, and the side of the slider is fixedly connected to the upper scraper rod 406. This setting can better support the upper scraper rod 406 by sliding the slider on the surface of the sliding rod. The suction hood 407 is fixedly installed on the side of the upper scraper rod 406, and the lower scraper rod 408 is fixedly installed. On the side of the mounting frame 401, the lower scraper rod 408 is in close contact with the photosensitive material plate, and the lower scraper rod 408 is provided to polish the lower surface of the photosensitive material plate. The collecting cover 409 is fixedly installed on the side of the box body 1, and a slot is provided on the top of the collecting cover 409. The setting can guide the waste generated by the lower scraper rod 408 polishing the lower surface of the photosensitive material plate into the collecting cover 409 through the slot. A collecting box is slidably installed inside the collecting cover 409, and a handle is fixedly installed on the side of the collecting box. The collecting box is provided to facilitate the collection of waste and facilitate subsequent centralized treatment. The suction pump 41 0 is fixedly installed on the surface of the collecting cover 409, the air inlet pipe 411 is fixedly installed on the air intake end of the air pump 410, the air outlet pipe 412 is fixedly installed on the air outlet end of the air pump 410, the other end of the air inlet pipe 411 connected to the air pump 410 is fixedly connected to the air cover 407, the other end of the air outlet pipe 412 connected to the air pump 410 is fixedly connected to the collecting cover 409, the air pump 410 is started, and the waste generated by the upper scraper rod 406 polishing the upper surface of the photosensitive material plate is introduced into the collecting box in the collecting cover 409 through the air cover 407, the air inlet pipe 411 and the air outlet pipe 412.

[0023] When in use, place the photosensitive material plate in the conveying assembly 3, rotate the worm 405, and under the action of the worm gear 404, the threaded rod 402 can be rotated, so that the threaded block 403 drives the upper scraper rod 406 to move, which can adapt to photosensitive material plates of different thicknesses. The lower scraper rod 408 polishes the lower surface of the photosensitive material plate and introduces the waste generated by polishing into the collection box through the groove, start the suction pump 410, and the upper scraper rod 406 introduces the waste generated by polishing the upper surface of the photosensitive material plate into the collection box in the collection cover 409 through the suction hood 407, the air inlet pipe 411 and the air outlet pipe 412, and collects the waste to facilitate subsequent centralized treatment.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A double-sided coating device for photosensitive materials, comprising a housing (1), a stirring assembly (2), a conveying assembly (3), and a cleaning device (4), characterized in that: The stirring assembly (2) is arranged inside the box (1), the conveying assembly (3) is arranged inside the box (1), and the cleaning device (4) is arranged on the side of the box (1); The cleaning device (4) is composed of a mounting frame (401), a threaded rod (402), a threaded block (403), a worm gear (404), a worm gear (405), an upper scraper rod (406), an air suction cover (407), a lower scraper rod (408), a collecting cover (409), an air suction pump (410), an air inlet pipe (411), and an air outlet pipe (412). The mounting frame (401) is fixedly mounted on the side of the box body (1), the threaded rod (402) is rotatably mounted inside the mounting frame (401), the threaded block (403) is threadedly mounted on the surface of the threaded rod (402), and the worm gear (404) is fixedly mounted on the threaded rod (402). The worm (405) is rotatably mounted inside the mounting frame (401), the upper scraper rod (406) is fixedly mounted on the side of the threaded block (403), the suction hood (407) is fixedly mounted on the side of the upper scraper rod (406), the lower scraper rod (408) is fixedly mounted on the side of the mounting frame (401), the collection hood (409) is fixedly mounted on the side of the box body (1), the suction pump (410) is fixedly mounted on the surface of the collection hood (409), the air inlet pipe (411) is fixedly mounted on the suction end of the suction pump (410), and the air outlet pipe (412) is fixedly mounted on the air outlet end of the suction pump (410).

2. A double-sided coating device for photosensitive materials according to claim 1, characterized in that: Two mounting frames (401) are symmetrically arranged, a sliding rod is fixedly installed inside the other mounting frame (401), a sliding block is slidably installed on the surface of the sliding rod, and the side surface of the sliding block is fixedly connected to the upper scraper rod (406).

3. A double-sided coating device for photosensitive materials according to claim 1, characterized in that: The worm wheel (404) and the worm (405) are meshed.

4. A double-sided coating device for photosensitive materials according to claim 1, characterized in that: The other end of the air inlet pipe (411) connected to the air pump (410) is fixedly connected to the air hood (407), and the other end of the air outlet pipe (412) connected to the air pump (410) is fixedly connected to the collection hood (409).

5. A double-sided coating device for photosensitive materials according to claim 1, characterized in that: The lower scraper bar (408) is in close contact with the photosensitive material plate.

6. A double-sided coating device for photosensitive materials according to claim 1, characterized in that: A collection box is slidably mounted inside the collection cover (409), and a handle is fixedly mounted on the side of the collection box.

7. A double-sided coating device for photosensitive materials according to claim 1, characterized in that: The top of the collecting cover (409) is provided with a notch.

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