Photographic material sheet cleaning apparatus and photographic material sheet cleaning method

Abstract

The present application relates to the technical field of the cleaning equipment of the photosensitive material plate, and discloses a photosensitive material plate cleaning device, which comprises a washing tank, a flushing pipe, a suction pump arranged in the flushing pipe, a flushing nozzle connected to the outlet of the upper end of the flushing pipe, a washing route side opposite to the flushing nozzle, a flushing pipe inlet at the other end of the flushing pipe, and a hinged shaft arranged at the bottom of the washing tank and connected with a floating ball through a connecting rod, wherein the flushing pipe inlet is arranged at the middle position of the connecting rod, and the flushing position is above the floating ball when the connecting rod is vertical. The device can remove the floating matter adhered to the surface of the photosensitive material plate on the outgoing side and ensure the product quality. The present application also provides a photosensitive material plate cleaning method.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of the cleaning equipment for the photosensitive material plate, and relates to the cleaning method for the photosensitive material plate. BACKGROUND

[0002] The photosensitive material plate includes the following base and the photosensitive material coating on the base, and the base is an aluminum alloy sheet. During the production of the photosensitive material plate, the photosensitive material plate or the aluminum plate is washed multiple times to remove the impurities such as oil stains and chemicals on the photosensitive material plate or the aluminum plate, so as to ensure the next processing. The equipment used is the cleaning equipment for the photosensitive material plate.

[0003] The cleaning equipment for the photosensitive material plate includes a washing tank, and the washing tank contains washing liquid when in use. The washing tank has an entering side of the photosensitive material plate on the right side and an exiting side of the photosensitive material plate on the left side. A variable-diameter roller of the photosensitive material plate is installed in the washing tank. The variable-diameter roller is a roller that changes the washing route direction. The photosensitive material plate passes through the variable-diameter roller from the entering side to the exiting side to form a washing route of the photosensitive material plate. In the prior art, the cleaning equipment for the photosensitive material plate does not have a device for removing the floating matter adhered to the surface of the photosensitive material plate on the exiting side. Thus, although the washing tank can wash the oil stains of the photosensitive material plate, the washing liquid often contains a large amount of floating matter, which is adhered to the surface of the photosensitive material plate, i.e. the floating matter is also adhered to the surface of the photosensitive material plate on the exiting side. The floating matter causes secondary pollution to the photosensitive material plate, and also affects the quality of the product. SUMMARY

[0004] The present application aims at the above-mentioned shortcomings, and provides the cleaning equipment for the photosensitive material plate and the cleaning method for the photosensitive material plate, which can remove the floating matter adhered to the surface of the photosensitive material plate on the exiting side and ensure the quality of the product.

[0005] The technical scheme of the present application is as follows: the photomaterial plate cleaning device comprises a washing tank, which contains washing liquid when in use, and has a right-side entering side of the photomaterial plate and a left-side exiting side of the photomaterial plate; a variable-diameter roller of the photomaterial plate is installed in the washing tank; the photomaterial plate forms a washing route of the photomaterial plate from the entering side to the exiting side through the variable-diameter roller; and the device further comprises a flushing pipe, wherein a suction pump is installed in the middle of the flushing pipe, an outlet at the upper end of the flushing pipe is connected with a flushing nozzle, the flushing nozzle is directed at the side of the washing route of the exiting side, the other end of the flushing pipe is a flushing pipe inlet, the position of the washing route directed at by the flushing nozzle is a flushing part, a hinge shaft is installed at the bottom of the washing tank, the hinge shaft is connected with a floating ball through a connecting rod, the flushing pipe inlet is installed at the middle position of the connecting rod, and the flushing part is above the floating ball when the connecting rod is vertical.

[0006] Further, a vibrating rod is installed in the washing tank, the vibrating rod is cylindrical in structure, the length of the vibrating rod penetrates the width of the photomaterial plate, the vibrating rod is a first vibrating rod, and the first vibrating rod contacts the flushing part on the side.

[0007] Further, a second vibrating rod is installed in the washing tank, the second vibrating rod is below the floating ball, and the second vibrating rod contacts the side of the washing route.

[0008] Further, the second vibrating rod is multiple, the multiple second vibrating rods are arranged in front of and behind the side of the washing route, and the multiple second vibrating rods make the washing route form a zigzag structure.

[0009] Further, the vibrating directions of the multiple second vibrating rods are multiple orientations.

[0010] Further, the vibrating rod is further provided with a soft material layer on the outer periphery.

[0011] Further, the vibrating direction of the first vibrating rod is upward and downward.

[0012] Further, a heating pipe is installed around the flushing pipe.

[0013] Further, a washing liquid containing box is further installed on the top of the washing tank, the containing box has a lower containing box outlet, and an upper and lower rubber sleeve is arranged at the containing box outlet, the washing route passes through the outlet of the containing box and the rubber sleeve, and the photomaterial plate and the rubber sleeve are tightly matched when in use.

[0014] The technical solution adopted by the photosensitive material plate cleaning method of the present invention is as follows: The photosensitive material plate is washed with washing liquid in a washing tank. In the later stage of washing, the side of the photosensitive material plate is rinsed with washing liquid in the washing tank on the side of the photosensitive material plate coming out. The rinsing liquid used is the washing liquid in the middle part of the washing tank to remove the foam adhering to the side of the photosensitive material plate.

[0015] Furthermore, during the rinsing process of the photosensitive material plate, it is also subjected to high-frequency vibration to achieve a better effect in removing foam.

[0016] Furthermore, during the washing process of the photosensitive material plate, it is also subjected to high-frequency vibration to achieve a better cleaning effect.

[0017] To elaborate further, the rinsing solution used to rinse the photosensitive material plate is a heated washing solution.

[0018] Furthermore, the heated rinsing liquid is 3-5°C hotter than the washing liquid used to rinse the photosensitive material plate in the washing tank.

[0019] The beneficial effects of the present invention are that such a photosensitive material plate washing device and photosensitive material plate washing method have the advantages of being able to remove the foam adhering to the surface of the photosensitive material plate on the outgoing side and ensuring product quality. Attached Figure Description

[0020] Figure 1 This is a side view of the photosensitive material plate cleaning device of the present invention.

[0021] Figure 2 yes Figure 1 A schematic diagram of the A-A direction in one embodiment.

[0022] Figure 3 yes Figure 1 A schematic diagram of the B-B direction in one embodiment.

[0023] Figure 4 yes Figure 1 An enlarged schematic diagram of part C in one embodiment.

[0024] Among them: 1. Washing tank 11. Inlet side 12. Outlet side 13. Variable diameter roller 10. Photosensitive material plate 2. Flushing pipe 21. Suction pump 22. Flushing nozzle 23. Flushing pipe inlet 24. Flushing part 3. Hinge 31. Connecting rod 32. Float 4. Vibrating rod 41. First vibrating rod 42. Second vibrating rod 43. Soft material layer 5. Heating pipe 6. Container 61. Container outlet 62. Rubber sleeve. Detailed Implementation

[0025] The invention will now be further described with reference to the accompanying drawings.

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] like Figure 1 As shown, the photosensitive material plate cleaning device includes a washing tank 1, which is filled with washing liquid during use. The washing tank has an inlet side 11 for the photosensitive material plate on the right and an outlet side 12 for the photosensitive material plate on the left. A variable diameter roller 13 for the photosensitive material plate is installed in the washing tank. The photosensitive material plate 10 travels from the inlet side through the variable diameter roller to the outlet side, forming a washing path for the photosensitive material plate. The device is characterized by including a flushing pipe 2, in which a suction pump 21 is installed. The outlet at the upper end of the flushing pipe is connected to a flushing nozzle 22, which faces the side of the washing path on the outlet side. The other end of the flushing pipe is a flushing pipe inlet 23. The position of the washing path facing the flushing nozzle is the flushing part 24. A hinge shaft 3 is installed at the bottom of the washing tank. The hinge shaft is connected to a float 32 through a connecting rod 31. The flushing pipe inlet is installed in the middle of the connecting rod. The flushing part is above the float when the connecting rod is vertical.

[0028] The design principle of this invention is to rinse the surface of the photosensitive material plate with a washing liquid on the exit side of the photosensitive material plate. The washing liquid used is the washing liquid in the middle part of the washing tank, which has no foam. This can eliminate the foam on the surface of the photosensitive material plate and achieve the purpose of this invention.

[0029] Furthermore, a vibrating rod 4 is installed inside the washing tank. The vibrating rod has a cylindrical structure, and its length extends across the width of the photosensitive material plate. This vibrating rod is the first vibrating rod 41, and its side contacts the rinsing part.

[0030] This invention is designed to vibrate the photosensitive material plate at the rinsing point, resulting in a better effect in eliminating foam.

[0031] The vibrating rod contains a vibrating motor, such as Figure 3As shown, the vibration motor generates vibration, which can make the vibration rod vibrate; of course, the mounting positions at both ends of the vibration rod have the activity frame amount of the vibration rod emitting vibration, that is, the action of the first vibration rod is beneficial to the complete removal of the floating matter on the photosensitive material plate.

[0032] The length side of the vibration rod penetrates the width of the photosensitive material plate, that is, each position of the width of the photosensitive material plate can be affected by the vibration rod.

[0033] In one embodiment, the amplitude of the vibration emitted by the vibration rod (i.e. the vibration motor) is 1-2 mm, and the generated frequency is 10-20 Hz.

[0034] Further, the second vibration rod 42 is installed in the washing tank, the second vibration rod is below the floating ball, and the side of the second vibration rod contacts the side of the washing route.

[0035] The present application is thus arranged, and has the advantage of better washing effect during the washing process. That is, the action of the second vibration rod is beneficial to the washing of the photosensitive material plate.

[0036] Further, as shown, Figure 1 the second vibration rod is multiple, and the multiple second vibration rods are arranged in front of and behind the side of the washing route, so that the washing route forms a polyline structure.

[0037] The present application is thus arranged, and has the advantage of better effect of removing stains on the surface of the photosensitive material plate.

[0038] Further, as shown, Figure 1 the vibration direction of the multiple second vibration rods is multiple.

[0039] In Figure 1 , the direction of the arrow F is the vibration direction of the second vibration rod.

[0040] The present application is thus arranged, and has the advantage of better effect of removing stains on the surface of the photosensitive material plate.

[0041] Further, as shown, Figure 4 the vibration rod has a layer of soft material layer 43 on the outer periphery.

[0042] The present application is thus arranged, and has the advantage of protecting the surface of the photosensitive material plate and reducing the traces caused by the vibration rod on the surface of the photosensitive material plate.

[0043] Further, the vibration direction of the first vibration rod is upward and downward.

[0044] In Figure 1 , the direction of the arrow E is the vibration direction of the first vibration rod.

[0045] The present application has the advantage of better removing floating foam.

[0046] Further, a heating pipe 5 is installed around the flushing pipe.

[0047] Further, a washing liquid containing box 6 is installed on the inside of the washing tank, the containing box has a containing box outlet 61, and has a rubber sleeve 62 through it from top to bottom at the containing box outlet, as shown. Figure 2 The washing liquid path passes through the containing box outlet and the rubber sleeve, and the photographic material plate and the rubber sleeve are tightly fitted in use.

[0048] The present application can coat a layer of washing liquid on the surface of the photographic material plate, and achieve the purpose of better washing effect. The existence of the rubber sleeve also avoids excessive consumption of washing liquid.

[0049] The photographic material plate and the rubber sleeve are tightly fitted, that is, the rubber sleeve is along the outer periphery of the photographic material plate, and the excess washing liquid is not adhered to the surface of the photographic material plate.

[0050] The technical scheme of the photographic material plate cleaning method is as follows: the photographic material plate cleaning method uses washing liquid to wash the photographic material plate in the washing tank, and in the later stage of washing, the side of the photographic material plate is flushed with washing liquid in the washing tank, and the flushing liquid is the washing liquid in the middle part of the washing tank to remove the floating foam adhered to the side of the photographic material plate.

[0051] Further, the photographic material plate is subjected to high-frequency vibration during the flushing process to achieve the effect of better removing floating foam.

[0052] Further, the photographic material plate is subjected to high-frequency vibration during the washing process to achieve the effect of better cleaning.

[0053] Further, the flushing liquid used for flushing the photographic material plate is heated washing liquid.

[0054] Further, the temperature of the heated flushing liquid is 3-5℃ higher than that of the washing liquid used for flushing the photographic material plate in the washing tank.

[0055] The above-mentioned positive effects and functions of the photographic material plate washing device of the above-mentioned embodiment can help to explain the photographic material plate washing method, and the above-mentioned photographic material plate washing method can help to understand the photographic material plate washing device; the skilled in the art can understand each other according to the above-mentioned photographic material plate washing device and the photographic material plate washing method.

[0056] In the description of the application, it should be noted that the terms "front", "back", "left", "right", "vertical", "horizontal", "inner", and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. In addition, the terms "first", "second", "third", "fourth", "fifth" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

Claims

1. A photosensitive material plate cleaning device, comprising a washing tank containing a washing liquid during use, the washing tank having an inlet side for the photosensitive material plate on the right and an outlet side for the photosensitive material plate on the left, a variable diameter roller for the photosensitive material plate being installed inside the washing tank, the photosensitive material plate moving from the inlet side through the variable diameter roller to the outlet side forming a washing path for the photosensitive material plate, characterized in that: It also includes a flush pipe, the flush pipe is installed with a suction pump in the middle, the outlet of the upper end of the flush pipe is connected with a flush nozzle, the flush nozzle is opposite to the side of the washing route on the outgoing side, the other end of the flush pipe is a flush pipe inlet, the position of the washing route opposite to the flush nozzle is a flush part, a hinge shaft is installed at the bottom of the washing tank, the hinge shaft is connected with a floating ball through a connecting rod, the flush pipe inlet is installed at the middle position of the connecting rod, and the flush part is above the floating ball when the connecting rod is vertical; a washing liquid container is also installed inside and above the washing tank, the container has a container outlet below, and a rubber sleeve penetrates up and down at the container outlet, the washing route penetrates through the container outlet and the rubber sleeve, and in use, the photosensitive material plate and the rubber sleeve are tightly matched.

2. The photographic plate cleaning apparatus according to claim 1, wherein: A vibrating rod is also installed in the washing tank, the vibrating rod is a cylindrical structure, the length of the vibrating rod penetrates through the width of the photosensitive material plate, this vibrating rod is a first vibrating rod, and the side of the first vibrating rod contacts the flush part.

3. The photoplate cleaning apparatus according to claim 2, wherein: A second vibrating rod is also installed in the washing tank, the second vibrating rod is below the floating ball, and the side of the second vibrating rod contacts the side of the washing route.

4. The photoplate cleaning apparatus according to claim 3, wherein: The second vibrating rod is multiple, multiple second vibrating rods are arranged in front of and behind the side of the washing route, and the multiple second vibrating rods make the washing route form a polyline structure.

5. The photoplate cleaning apparatus according to claim 1, wherein: A heating pipe is also installed around the flush pipe.

6. A photosensitive material plate cleaning method, using any one of the photosensitive material plate cleaning devices in claims 1-5, washing the photosensitive material plate with washing liquid in the washing tank, and in the later stage of washing, also flushing the side of the photosensitive material plate on the outgoing side of the washing tank with washing liquid in the washing tank, and the flushing liquid is the washing liquid in the middle part of the washing tank, so as to remove the floating matter adhered to the side of the photosensitive material plate.

Images