Attachment removing device for auxiliary roller of calender

Abstract

The utility model discloses a calendaring machine auxiliary roller attachment removing device which comprises an auxiliary roller washing gun, a bracket and a water source control system, the auxiliary roller washing gun is composed of a water spraying pipe and a gun barrel which are connected through an elbow, a cloth wrapping head is arranged outside the water spraying pipe in a wrapping mode, the gun barrel can be placed on the bracket, and the tail end of the gun barrel is connected with the water source control system. The auxiliary roller cleaning gun and the water source control system are used in cooperation, attachments on the auxiliary roller of the calender can be thoroughly removed, flatness and smoothness of a photovoltaic glass plate face are guaranteed, the cleanliness of the glass surface is improved, the light transmittance is improved, the device is simple in structure, convenient to disassemble and safe and rapid to operate, and the cleaning work efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of glass production, and in particular relates to a device for removing attachments from auxiliary rollers of a calender. Background Art

[0002] With the development of the times, solar energy is receiving more and more attention. Generally speaking, solar photovoltaic glass is pressed by a calender and annealed. During the production process, it can be seen that a layer of white attachment is attached to the auxiliary roller of the calender. This substance is formed by the attachment of volatile substances in the glass making process. The direct consequence is that the bottom surface of the glass plate becomes uneven, which seriously affects the appearance of the glass plate and has a greater impact on the light transmittance of the glass. Therefore, it is a very necessary task to regularly remove the attachments on the auxiliary rollers.

[0003] The existing method is to weld a flat shovel on the galvanized steel pipe, wrap cotton gauze on it to form a secondary roller brush, soak the gauze with water, pick up the glass strip, and insert the secondary roller brush into it to grind it back and forth repeatedly. However, since the cotton gauze is less wet, it is not easy to remove the attachments well, and after the cotton gauze is dehydrated, the hot glass strip will burn the cotton gauze, and the effect is very poor. Therefore, it is very necessary to find a better way to clean the attachments. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a device for removing attachments from the auxiliary roller of a calender, which solves the problems in the prior art of incomplete removal of attachments and easy burning of cotton gauze, and achieves a better removal effect on the attachments from the auxiliary roller of the calender.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A device for removing attachments from the auxiliary roller of a calender comprises an auxiliary roller washing gun, a bracket and a water source control system. The auxiliary roller washing gun consists of a water spray pipe and a gun barrel connected by an elbow, the water spray pipe is wrapped with a cloth head, the gun barrel can be placed on the bracket, and the end of the gun barrel is connected to the water source control system.

[0007] Furthermore, six rows of elliptical water spray outlets are evenly arranged on the water spray pipe in the circumferential direction, and the water spray pipe and the gun barrel are both made of galvanized pipe material.

[0008] Furthermore, the cloth headband is composed of 10 to 20 layers of outer cloth and two upper and lower cloth straps, and the outer cloth is absorbent cotton gauze.

[0009] Furthermore, the water source control system includes a connector and a hose. The connector is provided at one end of the hose and connected to the end of the gun barrel. The hose is provided with a pressure gauge, a hydraulic regulating valve, and a main water valve in sequence.

[0010] Furthermore, the bracket is formed by welding a bottom supporting plate and two outer limiting plates, a fixing plate is welded to the top end of the outer limiting plate on one side, and a fixing hole is opened on the fixing plate.

[0011] The beneficial effect of the utility model is that during the cleaning process, the speed of the auxiliary roller gun for pushing and washing is adjusted by observing the cleaning status of the attachments through the glass plate strip. If necessary, the water pressure can be adjusted to thoroughly remove the attachments on the auxiliary roller of the calender, thereby ensuring the flatness and smoothness of the photovoltaic glass plate surface, increasing the cleanliness of the glass surface and improving the light transmittance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the cleaning device of the utility model;

[0013] Figure 2 A schematic diagram of a washing auxiliary roller gun of a cleaning device of the utility model;

[0014] Figure 3 A schematic diagram of a cloth head of a cleaning device of the utility model;

[0015] Figure 4 It is a schematic diagram of the water source control system of the cleaning device of the utility model;

[0016] Figure 5 It is a schematic diagram of a bracket of the cleaning device of the utility model.

[0017] In the figure: 1, washing auxiliary roller gun; 2, cloth wrapped head; 3, water source control system; 4, bracket; 101, water spray pipe; 102, water spray outlet; 103, elbow, 104; gun barrel; 201, outer cloth; 202, cloth tie; 301, joint; 302, hose; 303, pressure gauge; 304, hydraulic regulating valve; 305, main water valve; 401, bottom support plate; 402, outer limit plate; 403, fixing plate; 404, fixing hole. DETAILED DESCRIPTION

[0018] The following is a clear and complete description of the technical solutions in the embodiments of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] Example 1

[0020] The utility model is a device for removing attachments from the auxiliary roller of a calender, such as Figure 1-5As shown, it includes a washing auxiliary roller gun 1, a bracket 4 and a water source control system 3. The washing auxiliary roller gun 1 includes a water spray pipe 101 and a gun barrel 104 made of galvanized pipe material. The water spray pipe 101 and the gun barrel 104 are connected by an elbow 103. Six rows of elliptical water spray ports 102 are evenly arranged on the water spray pipe 101 in a circumferential direction. The water spray pipe 101 is wrapped with a cloth head 2. The cloth head 2 is composed of 10 to 20 layers of outer cloth 201 and two upper and lower cloth straps 202. The outer cloth 201 is absorbent cotton gauze; water source control The control system 3 includes a joint 301 and a hose 302. The joint 301 is arranged at one end of the hose 302 and connected to the end of the barrel 104. The hose 302 is provided with a pressure gauge 303, a hydraulic regulating valve 304, and a main water valve 305 in sequence; the barrel 104 can be placed on a bracket 4, and the bracket 4 is formed by welding a bottom support plate 401 and two outer limit plates 402. A fixing plate 403 is welded to the top of the outer limit plate 402 on one side, and a fixing hole 404 is opened on the fixing plate 403.

[0021] When in use, first debug the cleaning device, open the hydraulic regulating valve 304 and the main water valve 305, then the water pipe 101 sprays water to soak the outer cloth 201, adjust the hydraulic regulating valve 304 so that the speed of water seeping out of the outer cloth 201 meets the requirements, keep the opening of the hydraulic regulating valve 304 unchanged, close the main water valve 305, and record the reading of the pressure gauge 303 as a reference for later use.

[0022] During cleaning, the bracket 4 is fixed to the side of the calender head by using the fixing hole 404 of the bracket 4, the auxiliary roller washing gun 1 is lifted, and its barrel 104 is placed on the bottom support plate 401 of the bracket 4, and the glass plate strip is picked up, and the auxiliary roller washing gun 1 with the cloth head 2 is inserted into the auxiliary roller of the calender, and the main water valve 305 is opened, and the cloth head 2 is allowed to seep water outward, and then the auxiliary roller washing gun 1 is slowly pushed forward, so that the attachments on the auxiliary roller can be removed by wiping with the outer cloth 201 of the cloth head 2 and washing with water. During the cleaning process, the cleaning situation of the attachments should be observed through the glass strip in time to adjust the speed of pushing the auxiliary roller gun 1, and the water pressure should be adjusted when necessary to keep the water spray pipe 101 in close contact with the plane formed by several auxiliary rollers. Due to the pressure of the glass strip itself, only the horizontal force needs to be considered when pushing the auxiliary roller gun 1. If the cloth belt 202 is disconnected, the cloth head 2 is scattered, or the outer cloth 201 is burned, the auxiliary roller gun 1 should be pulled out in time and cleaned again in time after the problem is solved.

[0023] In the utility model, the auxiliary roller washing gun and the water source control system are used in coordination, so that the attachments on the auxiliary roller of the calender can be better removed, and the device has a simple structure, is easy to disassemble, and is safe and quick to operate, thereby improving the efficiency of the cleaning work.

[0024] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 on the present invention.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

Claims

1. A device for removing debris from the auxiliary roller of a calender, comprising an auxiliary roller washing gun, a bracket and a water source control system, characterized in that: The washing auxiliary roller gun is composed of a water spray pipe and a gun barrel connected by an elbow. The water spray pipe is wrapped with a cloth head. The gun barrel can be placed on a bracket, and the end of the gun barrel is connected to a water source control system.

2. The device for removing deposits from the auxiliary roller of a calender according to claim 1, characterized in that: The water spray pipe is evenly provided with six rows of elliptical water spray ports in the circumferential direction, and the water spray pipe and the gun barrel are both made of galvanized pipe material.

3. The device for removing deposits from the auxiliary roller of a calender according to claim 1, characterized in that: The cloth headband is composed of 10 to 20 layers of outer cloth and two upper and lower cloth straps, and the outer cloth is absorbent cotton gauze.

4. The device for removing deposits from the auxiliary roller of a calender according to claim 1, characterized in that: The water source control system comprises a joint and a hose, wherein the joint is arranged at one end of the hose and connected to the end of the gun barrel, and a pressure gauge, a hydraulic regulating valve and a main water valve are arranged on the hose in sequence.

5. The device for removing deposits from the auxiliary roller of a calender according to claim 1, characterized in that: The bracket is formed by welding a bottom supporting plate and two outer limiting plates, a fixing plate is welded to the top end of the outer limiting plate on one side, and a fixing hole is opened on the fixing plate.

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