Glass sheet cleaning device

Abstract

The invention relates to the technical field of glass processing, and discloses a glass sheet cleaning device. The glass sheet cleaning device comprises a cleaning box, and a clamping groove is formed in a bottom plate of the cleaning box and used for fixing a plurality of glass sheets in the cleaning box; the heat preservation layer is arranged on the periphery of the cleaning box and provided with a water inlet pipe, and the water inlet pipe is used for guiding a cleaning reagent into the cleaning box to clean the glass sheets; the heating layers are arranged on the two sides of the outer wall of the heat preservation layer, and a plurality of heating elements are arranged on the inner walls of the sides, away from the heat preservation layer, of the heating layers and used for heating the cleaning box to heat the cleaning reagent or dry and clean. By means of the scheme, the problems that in the glass sheet machining process, efficiency is low, maintenance is not easy, and applicability is low are solved, and the glass sheet cleaning efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of glass processing, and in particular to a glass sheet cleaning device. Background Art

[0002] After photovoltaic glass and other precision glass sheets have undergone chemical tempering and other strengthening processes, a layer of stubborn dirt consisting of molten salt, tiny particles and chemical reaction byproducts often remains on their surface. These residues not only affect the appearance of the glass sheets, but more importantly, they interfere with the accuracy of subsequent key testing steps, such as stress distribution detection, color uniformity evaluation and precise measurement of light transmittance.

[0003] The prior art proposes a glass sheet cleaning device, comprising a cleaning box, an upper spray nozzle and a lower spray nozzle, wherein a drying box is fixed to one side of the cleaning box by bolts, a transparent window is fixed to the top of the cleaning box by a slot, a top cover is fixed to the top of the transparent window by bolts, the upper spray nozzle is fixed to the bottom of the top cover by a pipe, a water reservoir is formed in the cleaning box just below the top cover, and the lower spray nozzle is fixed to the bottom of the water reservoir by a pipe.

[0004] However, in the prior art, the cleaning and drying operations of the glass sheets need to be carried out in two different operation boxes respectively. The device structure is complicated, which is not conducive to subsequent cleaning and maintenance. In addition, multiple glass sheets cannot be cleaned or dried at the same time. The work efficiency is low and it is not suitable for production lines with a large number of glass products.

[0005] Therefore, it is urgent to propose a glass sheet cleaning device to solve the above problems. Summary of the invention

[0006] In view of this, the present invention proposes a glass sheet cleaning device, which solves the problems of low efficiency, difficult maintenance and low applicability in the glass sheet processing process, releases the production capacity of production personnel, improves the glass sheet cleaning efficiency, and thus improves the production efficiency of glass sheets.

[0007] Based on the above purpose, one aspect of an embodiment of the present invention provides a glass sheet cleaning device, which specifically includes: A cleaning box, wherein a bottom plate of the cleaning box is provided with a card slot for fixing a plurality of glass sheets in the cleaning box; An insulation layer is arranged on the periphery of the cleaning box, and the insulation layer is provided with a water inlet pipe for introducing the cleaning reagent into the cleaning box to clean the glass sheet; The heating layers are arranged on both sides of the outer wall of the insulation layer, and the inner wall of the heating layer away from the insulation layer is provided with a plurality of heating elements for heating the cleaning box to clean the glass sheet or dry the cleaned glass sheet.

[0008] In some embodiments, the water inlet pipe includes a first connection end and a second connection end, the first connection end extends out of the insulation layer for connecting the cleaning reagent to the water inlet pipe, and the second connection end extends into the interior of the cleaning tank to allow the cleaning reagent to be introduced into the cleaning tank.

[0009] In some embodiments, the glass sheet cleaning device further comprises a nozzle, which is movably fixed to the second connecting end and is used to spray the cleaning reagent onto the glass sheet at multiple angles.

[0010] In some embodiments, the glass sheet cleaning device further includes a regulating valve, which is disposed on the nozzle and is used to adjust the water output shape and / or water output when the nozzle sprays the cleaning reagent.

[0011] In some embodiments, the glass sheet cleaning device further includes a rotating assembly, which is disposed at the center of the bottom plate of the cleaning box and connected to the slot to drive the slot to rotate in the cleaning box.

[0012] In some embodiments, the slot includes a plurality of baffles, and every two of the baffles are used to clamp one of the glass sheets, so that at least one of the glass sheets is fixed in the cleaning box.

[0013] In some embodiments, the glass sheet cleaning device further includes a water outlet pipe, which is vertically disposed downward on the bottom plate of the cleaning box and is used to discharge the cleaning reagent in the cleaning box.

[0014] In some embodiments, the glass sheet cleaning device further comprises a machine cover, wherein the machine cover is hinged to the top of the side wall on one side of the cleaning box, and the machine cover can be flipped downward around the hinge point to form the cleaning box into a closed box body, or the machine cover can be flipped upward around the hinge point to form the cleaning box into an open box body.

[0015] In some embodiments, the glass sheet cleaning device further includes supporting feet, and the supporting feet are respectively disposed below the bottom plates on both sides of the insulation layer and the heating layer.

[0016] In some embodiments, the insulation layer comprises polyurethane foam, and the heating element comprises a silicon carbon rod.

[0017] The present invention has at least the following beneficial technical effects: the present invention provides a glass sheet cleaning device, which designs a heating layer on the outside of the cleaning box so that the cleaning and drying operations of the glass sheet can be carried out in the same operation box, without the need to move and transfer the glass sheet between different operation boxes, thereby simplifying the structure of the glass sheet cleaning device in the prior art, making the operation simple and convenient, and facilitating subsequent maintenance and cleaning work; the card slot can be used to clamp multiple glass sheets in the cleaning box, and multiple glass sheets can be cleaned at the same time, greatly improving the glass sheet cleaning efficiency, and is suitable for production lines with a large number of glass products; the combined use of the insulation layer and the heating layer can reduce energy waste and improve energy utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other embodiments can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of an embodiment of a glass sheet cleaning device provided by the present invention.

[0020] Description of reference numerals: 1. Cleaning box; 2. Card slot; 3. Insulation layer; 4. Water inlet pipe; 5. Heating layer; 6. Heating element; 7. First connecting end; 8. Second connecting end; 9. Nozzle; 10. Regulating valve; 11. Rotating assembly; 12. Baffle; 13. Water outlet pipe; 14. Machine cover; 15. Support foot. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the embodiments of the present disclosure in conjunction with the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0022] The present disclosure provides these embodiments to make the present disclosure thorough and complete, and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0023] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] In addition, the words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0025] It should also be noted that in the description of the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0026] All terms used in the present disclosure have the same meanings as those understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, for example, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined as such herein.

[0027] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0028] As mentioned in the above background technology, after the glass is processed, in order to ensure the quality of the glass sheet, the mechanical properties of the glass sheet need to be tested in the laboratory. However, after the glass sheet undergoes chemical tempering experiments, waste such as molten salt will remain on the surface, which may affect the performance test results. Therefore, the present invention designs a glass sheet cleaning device, which can be used to clean the glass sheet after the muffle furnace chemical tempering experiment or before the glass performance test, and can effectively prevent the useless substances from affecting the performance test results.

[0029] In view of the above-mentioned technical problems, the present invention provides a glass sheet cleaning device, such as Figure 1 As shown, the glass sheet cleaning device includes: a cleaning box 1, a bottom plate of which is provided with a card slot 2 for fixing a plurality of glass sheets in the cleaning box 1; a heat-insulating layer 3 arranged on the periphery of the cleaning box 1, the heat-insulating layer 3 is provided with a water inlet pipe 4 for introducing a cleaning agent into the cleaning box 1 to clean the glass sheets; a heating layer 5 is arranged on both sides of the outer wall of the heat-insulating layer 3, and the inner wall of the heating layer 5 away from the heat-insulating layer 3 is provided with a plurality of heating elements 6 for heating the cleaning box 1 to clean the glass sheets or to dry the cleaned glass sheets.

[0030] Specifically, the glass sheet includes but is not limited to photovoltaic glass sheets. By heating the interior of the cleaning box 1 with the heating element 6, a relatively simple and effective method for cleaning the surface of the glass sheet, namely, heating treatment, can be implemented. As the temperature rises, the organic dirt on the surface of the glass will gradually decompose, volatilize or carbonize, thereby being effectively removed. In addition to removing obvious dirt and moisture, the heating treatment also has a certain drying effect, which can reduce the humidity of the glass surface and improve its overall dryness, providing a good basis for subsequent processing or use. Cleaning agents such as water, alcohol or acid and alkali can be connected through the water inlet pipe 4, and the cleaning agents are flowed into the interior of the cleaning box 1 through the water inlet pipe, which helps to remove stains and impurities on the surface of the glass sheet. By setting the insulation layer 3 on the periphery of the cleaning box 1, the heat loss during the cleaning process can be effectively reduced, the damage caused by the rapid cooling and heating of the glass sheet can be prevented, and the cleaning agents can be kept at a relatively constant temperature, thereby improving the cleaning efficiency and effect. This design is particularly important for some cleaning agents that require a specific temperature to achieve the best effect. The combined use of the insulation layer 3 and the heating layer 5 can reduce energy waste and improve energy utilization efficiency. The heat preservation layer reduces the heat loss, so that the heating element 6 does not need to continuously output a large amount of energy to maintain the temperature during heating, and the heating layer 5 can quickly heat up when needed, thereby achieving the purpose of energy saving and consumption reduction. The card slot 2 is designed to be acid-resistant, alkali-resistant and high-temperature resistant material, which can fix a large number of glass sheets and is suitable for glass sheets of different thicknesses and sizes.

[0031] Compared with the prior art, the present invention provides a glass sheet cleaning device. By designing a heating layer 5 on the outside of the cleaning box 1, the cleaning operation and drying operation of the glass sheet can be carried out in the same operation box, and there is no need to move the glass sheet between different operation boxes, which simplifies the structure of the glass sheet cleaning device in the prior art, is simple and convenient to operate, and is convenient for subsequent maintenance and cleaning work; the card slot 2 can be used to clamp multiple glass sheets in the cleaning box 1, and multiple glass sheets can be cleaned at the same time, which greatly improves the glass sheet cleaning efficiency and is suitable for production lines with a large number of glass products; the combined use of the insulation layer 3 and the heating layer 5 can reduce energy waste, reduce costs, and improve energy utilization efficiency; the use of the glass sheet cleaning device of the present invention is conducive to improving the accuracy of subsequent performance testing, reducing errors, and avoiding the influence of useless substances remaining on the glass sheets on the performance test results.

[0032] In some embodiments, Figure 1 As shown, the water inlet pipe 4 includes a first connecting end 7 and a second connecting end 8. The first connecting end 7 extends out of the insulation layer 3 and is used to connect the cleaning reagent to the water inlet pipe 4. The second connecting end 8 extends into the interior of the cleaning box 1 to allow the cleaning reagent to be introduced into the cleaning box 1.

[0033] Specifically, the water inlet pipe 4 can be an L-shaped pipe, and the first connecting end 7 includes a water inlet, which can be easily connected to an external cleaning reagent source. Whether it is through manual operation or an automated control system, the input of the cleaning reagent can be easily achieved. This design improves the flexibility and operability of the system, and is convenient for replacing or adjusting the cleaning reagent in different scenarios. The thermal insulation layer 3 has a good thermal insulation effect on the water inlet pipe 4, which helps to maintain the temperature stability of the cleaning reagent during the transmission process. Considering that the cleaning reagent may have a certain degree of corrosiveness, the materials used in the water inlet pipe 4 and its connecting end need to have good acid, alkali and high temperature resistance to ensure reliability and stability for long-term use.

[0034] In some embodiments, Figure 1 As shown, the glass sheet cleaning device further includes a spray head 9, which is movably fixed to the second connecting end 8 and is used for spraying the cleaning reagent to the glass sheet at multiple angles.

[0035] Specifically, by adjusting the spray angle of the nozzle 9, stubborn stains on the glass sheet can be cleaned at a fixed point to enhance the cleaning effect. At the same time, multi-angle spraying also helps the cleaning agent to form a more uniform distribution on the surface of the glass sheet, further improving the cleaning quality. This flexibility ensures that the cleaning agent can fully cover the surface of the glass sheet, reducing cleaning dead corners, thereby improving cleaning efficiency.

[0036] Compared with the prior art, the present disclosure provides a glass sheet cleaning device, which allows the nozzle 9 to be flexibly adjusted according to the shape, size and stain distribution of the glass sheet through the movable fixing method, thereby realizing multi-angle spraying of cleaning agents.

[0037] In some embodiments, Figure 1 As shown, the glass sheet cleaning device further includes a regulating valve 10, which is disposed on the nozzle 9 and is used to adjust the water output form and / or water output when the nozzle 9 sprays the cleaning reagent.

[0038] Specifically, after the cleaning reagent enters the water inlet pipe 4, the regulating valve 10 is used to control the water outlet shape and / or water outlet amount when the nozzle 9 sprays the cleaning reagent. Different glass pieces may require different cleaning methods and cleaning intensities. Through the regulating valve 10, the water outlet shape and water outlet amount can be easily adjusted to meet different cleaning needs. The water outlet shape includes mist, columnar or blooming shapes. For example, for glass pieces with lighter surface stains, a smaller water outlet or mist can be used for cleaning, while for glass pieces with heavier stains, the water outlet can be increased and a more impactful columnar shape can be used for cleaning.

[0039] Compared with the prior art, the present disclosure provides a glass sheet cleaning device, which allows the operator to accurately control the water output form (such as mist, column, etc.) and water output amount when the nozzle 9 sprays the cleaning agent according to actual needs through the setting of the regulating valve 10. This precise control helps to avoid the waste of cleaning agents, ensure the efficiency and economy of the cleaning process, and obtain better cleaning effects.

[0040] In some embodiments, Figure 1 As shown, the glass sheet cleaning device further includes a rotating assembly 11 , which is disposed at the center of the bottom plate of the cleaning box and connected to the slot 2 for driving the slot 2 to rotate in the cleaning box 1 .

[0041] Compared with the prior art, the present invention provides a glass sheet cleaning device, which can conveniently control the position of the glass sheet in the cleaning box 1 through the rotating component 11, especially when cleaning a large number of glass sheets, so that the cleaning reagent can more comprehensively cover the surface of each glass sheet, thereby cleaning those hard-to-reach corners and edges, which helps to improve the cleaning efficiency and quality.

[0042] In some embodiments, Figure 1 As shown, the slot 2 includes a plurality of baffles 12 , and every two baffles 12 are used to clamp a glass sheet, so that at least one glass sheet is fixed in the cleaning box 1 .

[0043] Compared with the prior art, the present invention provides a glass sheet cleaning device, which allows the user to adjust according to the actual shape and size of the glass sheet through the baffle 12, and can be equipped with a snap-fit ​​structure to enable the baffle 12 to be firmly snapped into the slot 2, ensuring that the glass sheet can be firmly fixed in the cleaning box 1, and will not cause poor cleaning effect or damage to the glass sheet due to shape mismatch.

[0044] In some embodiments, Figure 1 As shown, the glass sheet cleaning device further includes a water outlet pipe 13, which is vertically arranged downward on the bottom plate of the cleaning box 1 and is used to discharge the cleaning reagent in the cleaning box 1. Since various chemical reagents may be used in the cleaning process, the water outlet pipe 13 is made of acid-resistant, alkali-resistant and corrosion-resistant materials to ensure its stability and reliability in long-term use.

[0045] The present disclosure provides a glass sheet cleaning device, which is responsible for discharging waste water, cleaning agent residues and possible impurities generated during the cleaning process from the cleaning box 1 through the outlet pipe 13 to ensure the continuation of the cleaning process and the cleanliness of the final glass sheet.

[0046] In some embodiments, Figure 1 As shown, the glass sheet cleaning device also includes a machine cover 14, which is hinged to the top of the side wall of one side of the cleaning box 1. The machine cover 14 can be flipped downward around the hinge point to form a closed box body of the cleaning box 1, or the machine cover 14 can be flipped upward around the hinge point to form an open box body of the cleaning box 1.

[0047] The present invention provides a glass cleaning device, wherein the cover can be flipped up for easy operation and internal heat preservation, thereby preventing damage to the glass due to rapid cooling or heating.

[0048] In some embodiments, Figure 1 As shown, the glass sheet cleaning device further includes supporting feet 15, which are respectively arranged below the bottom plates on both sides of the insulation layer 3 and the heating layer 5.

[0049] In some embodiments, the insulation layer 3 comprises polyurethane foam, and the heating element 6 comprises a silicon carbon rod.

[0050] In some embodiments, some components of the glass sheet cleaning device, such as the nozzle 9, the card slot 2 and the machine cover 14, can be disassembled to facilitate subsequent maintenance and cleaning.

[0051] In summary, compared with the prior art, the present invention provides a glass sheet cleaning device, which is suitable for glass sheets of different thicknesses and sizes, and can fix a large number of glass sheets and clean multiple glass sheets at the same time, thereby preventing the influence of attached substances during the performance testing of the glass sheets, improving the accuracy of the performance test results, and greatly improving the glass sheet cleaning efficiency. It can be suitable for production lines with a large number of glass products.

[0052] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0053] Although some specific embodiments of the present disclosure have been described in detail by way of example, the present Those skilled in the art should understand that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. Those skilled in the art should understand that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments may be combined in any manner.

Claims

1. A glass sheet cleaning device, characterized in that: include: A cleaning box (1), wherein a bottom plate of the cleaning box (1) is provided with a card slot (2) for fixing a plurality of glass sheets in the cleaning box (1); A heat-insulating layer (3) disposed on the periphery of the cleaning box (1), the heat-insulating layer (3) being provided with a water inlet pipe (4) for introducing the cleaning reagent into the cleaning box (1) to clean the glass sheet; A heating layer (5) is arranged on both sides of the outer wall of the thermal insulation layer (3), and a plurality of heating elements (6) are arranged on the inner wall of the heating layer (5) away from the thermal insulation layer (3) for heating the cleaning box (1) to clean the glass sheet or to dry the cleaned glass sheet.

2. The glass sheet cleaning device according to claim 1, characterized in that: The water inlet pipe (4) comprises a first connecting end (7) and a second connecting end (8), wherein the first connecting end (7) extends out of the thermal insulation layer (3) and is used to connect a cleaning agent to the water inlet pipe (4), and the second connecting end (8) extends into the interior of the cleaning box (1) so that the cleaning agent can be introduced into the cleaning box (1).

3. The glass sheet cleaning device according to claim 1, characterized in that: It also comprises a spray head (9), which is movably fixed to the second connecting end (8) and is used to spray the cleaning reagent onto the glass sheet at multiple angles.

4. The glass sheet cleaning device according to claim 1, characterized in that: It also comprises a regulating valve (10), wherein the regulating valve (10) is arranged on the spray head (9) and is used to adjust the water output form and / or water output volume when the spray head (9) sprays the cleaning reagent.

5. The glass sheet cleaning device according to claim 1, characterized in that: It also comprises a rotating assembly (11), which is arranged at the center of the bottom plate of the cleaning box and connected to the slot (2) and is used to drive the slot (2) to rotate in the cleaning box (1).

6. The glass sheet cleaning device according to claim 1, characterized in that: The slot (2) comprises a plurality of baffles (12), and every two of the baffles (12) are used to clamp one of the glass sheets, so that at least one of the glass sheets is fixed in the cleaning box (1).

7. The glass sheet cleaning device according to claim 1, characterized in that: It also comprises a water outlet pipe (13), the water outlet pipe (13) being arranged vertically downward on the bottom plate of the cleaning box (1) and being used for discharging the cleaning reagent in the cleaning box (1).

8. The glass sheet cleaning device according to claim 1, characterized in that: The cleaning box (1) also comprises a cover (14), wherein the cover (14) is hinged to the top of the side wall on one side of the cleaning box (1), and the cover (14) can be flipped downwards around the hinge point to form a closed box body of the cleaning box (1), or the cover (14) can be flipped upwards around the hinge point to form an open box body of the cleaning box (1).

9. The glass sheet cleaning device according to claim 1, characterized in that: It also includes supporting feet (15), and the supporting feet (15) are respectively arranged below the bottom plates on both sides of the thermal insulation layer (3) and the heating layer (5).

10. The glass sheet cleaning device according to claim 1, characterized in that: The thermal insulation layer (3) comprises polyurethane foam, and the heating element (6) comprises a silicon carbon rod.

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