Rotating steel roller assembling and disassembling structure with heat circulation water inlet and outlet channel

Abstract

The utility model belongs to the technical field of coating machines, and particularly relates to a rotating steel roller assembling and disassembling structure with a heat circulating water inlet and outlet channel. Comprising a fixing assembly, a water conveying structure and a rotating steel roller structure, a third cavity is formed in the rotating steel roller structure, holes are formed in the two ends of the rotating steel roller structure, the fixing assembly comprises a metering rubber roller fixing base and a quick-release driving shaft, the quick-release driving shaft is provided with a pressing plate mounting position, and the water conveying structure is connected with the quick-release driving shaft and extends into the pressing plate mounting position. The rotating steel roller structure is installed on the pressing plate installation position so that the third cavity can be communicated with the water conveying structure, and the rotating steel roller structure can rotate relative to the water conveying structure. According to the scheme, the water conveying structure, the fixing assembly and the rotating steel roller structure are of detachable structural design, and the effects of greatly improving the working efficiency of workers and improving the product coating quality are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating machines, and particularly relates to a rotating steel roller assembly and disassembly structure with an inlet and outlet hot circulation water channel. Background Art

[0002] Coating is to attach one or more layers of materials with specific functions to the surface of the substrate to improve the surface function of the substrate or protect the substrate and enhance the utilization value of the substrate. There are many coating methods, and reverse roll coating is one of the most precise ones. The coater is a device that coats the substrate. In order to improve the efficiency and quality of the coating production process, the coater will be equipped with a hot water roller to help control the temperature of the coating material and ensure the adhesion and fluidity of the material during the coating process.

[0003] The hot water roller includes a steel roller and a rubber roller. The steel roller or the rubber roller is easy to be sticky with dust, debris or damaged after long-term use, and needs to be disassembled for cleaning or replacement. At present, the steel roller or the rubber roller is installed in an integrated manner. First, the support structure is installed on the equipment support plate, and then the bearing is installed on the support structure, and then the steel roller or the rubber roller is placed on the bearing. In order to ensure that the installation position of the steel roller or the rubber roller is accurate, necessary adjustments need to be made to ensure that the steel roller or the rubber roller can run smoothly and cooperate well with other components. Finally, bolts or other fixing devices are used to firmly fix the steel roller or the rubber roller on the support structure to ensure safety and stability, and then the connection of each component is checked and the power is connected to the test. The installation process is relatively cumbersome. Of course, the disassembly also needs to be removed as a whole. The disassembly process is also relatively cumbersome and it is easy to damage related components. For this reason, the utility model proposes a new solution to solve this technical problem. Utility Model Content

[0004] The utility model aims to provide a rotating steel roller assembly and disassembly structure with a hot circulating water inlet and outlet channel, which adopts a detachable structural design of three parts: a water delivery structure, a fixed component, and a rotating steel roller structure. A quick-release driving shaft is installed on the fixed component, and a pressure plate installation position is provided on the quick-release driving shaft. The water delivery structure is connected to the quick-release driving shaft and extends into the pressure plate installation position. The rotating steel roller structure is directly detachably installed on the quick-release driving shaft. For installation, it is only necessary to install the rotating steel roller structure on the quick-release driving shaft to achieve communication with the water delivery structure; for disassembly, it is only necessary to remove the rotating steel roller structure, and the water delivery structure and the fixed component are still connected, and there is no need for repeated installation. Through the detachable structural design, the rotating steel roller structure can be installed or disassembled on the quick-release driving shaft, and the overall installation or disassembly is changed to component installation or disassembly, which not only simplifies the installation or disassembly process of the rotating steel roller structure, but also facilitates its cleaning or replacement, thereby greatly improving the work efficiency of workers and improving the coating quality of products.

[0005] Based on this, the utility model provides a rotating steel roller assembly and disassembly structure with a hot circulating water inlet and outlet channel, comprising:

[0006] A fixing assembly, the fixing assembly comprising a metering rubber roller fixing seat and a quick-release driving shaft, the quick-release driving shaft being provided with a pressure plate mounting position and the quick-release driving shaft being rotatably connected to the metering rubber roller fixing seat;

[0007] A water delivery structure, the water delivery structure is connected to the quick-release driving shaft and extends into the pressure plate installation position;

[0008] A rotating steel roller structure, wherein a cavity three is arranged inside the rotating steel roller structure and is open at both ends. The rotating steel roller structure can realize conduction between the cavity three and the water delivery structure by being installed at the pressure plate installation position on the detachable quick-release driving shaft, and the rotating steel roller structure can rotate relative to the water delivery structure.

[0009] As described above, a rotating steel roller assembly and disassembly structure with an inlet and outlet hot circulation water channel, the fixed component also includes a rotating block one, the rotating block one is provided with double bearings, the quick-release driving shaft is rotatably connected to the rotating block one, and the quick-release driving shaft can be rotated relative to the metering rubber roller fixing seat.

[0010] In the rotating steel roller assembly and disassembly structure with a hot circulating water inlet and outlet channel as described above, the metering rubber roller fixing seat is provided with a through hole three, and the rotating block one is integrally installed in the through hole three after being rotationally connected to the quick-release driving shaft.

[0011] As described above, a rotating steel roller assembly and disassembly structure with an inlet and outlet hot circulation water channel, the quick-release driving shaft is rotatably connected to the metering rubber roller fixing seat, the quick-release driving shaft includes a quick-release driving shaft body and a quick-release pressure plate, the pressure plate mounting position is arranged on the quick-release driving shaft body and a through hole 2 is opened inside the quick-release driving shaft body, and the quick-release pressure plate can be detachably mounted on the pressure plate mounting position.

[0012] As described above, a rotating steel roller assembly and disassembly structure with an inlet and outlet hot circulation water channel, the rotating steel roller structure includes a metering rubber roller shell, a metering rubber roller body, and a metering rubber roller end cover, the cavity three is arranged in the metering rubber roller body, the metering rubber roller shell is provided with a cavity two, the cavity two can be used for the metering rubber roller body to be inserted, and the metering rubber roller end covers are relatively installed on both sides of the cavity two to seal the metering rubber roller body in the cavity two.

[0013] As described above, in a rotating steel roller assembly and disassembly structure with a hot circulation water inlet and outlet channel, the metering rubber roller end cover is provided with a protruding end and the protruding end is provided with a through hole four, the protruding end can be connected to the pressure plate mounting position on the quick-release driving shaft body and locked with the quick-release pressure plate, so that the rotating steel roller structure can be detachably connected to the fixed component and connected to the water supply structure.

[0014] As described above, a rotating steel roller assembly and disassembly structure with an inlet and outlet hot circulation water channel, the water supply structure includes a water inlet 1, a water outlet 1 and a water inlet extension pipe, the water inlet 1 and the water outlet 1 are relatively arranged on both sides of the fixed component and are connected to the quick-release driving shaft through the water inlet extension pipe.

[0015] The rotating steel roller assembly and disassembly structure with inlet and outlet hot circulation water channels as described above is characterized in that the water inlet extension pipe is provided with a water inlet connection end and an end cover connection end, and the water inlet connection end can be connected to the water inlet 1 or the water outlet 1;

[0016] The water inlet extension pipe is directly connected to the pressure plate mounting position through the through hole 2, the end cover connecting end is connected to the through hole 4, and then the water inlet extension pipe is connected to the cavity 3, so that the rotating steel roller structure can be detachably installed on the quick-release driving shaft to realize the connection of the entire components.

[0017] Implementing the embodiments of the utility model has the following beneficial effects:

[0018] 1. The utility model adopts a detachable structural design of three parts, namely, a water delivery structure, a fixed component, and a rotating steel roller structure. A quick-release driving shaft is installed on the fixed component, and a pressure plate installation position is provided on the quick-release driving shaft. The water delivery structure is connected to the quick-release driving shaft and extends into the pressure plate installation position. The rotating steel roller structure is directly detachably installed on the quick-release driving shaft. For installation, it is only necessary to install the rotating steel roller structure on the quick-release driving shaft to achieve communication with the water delivery structure; for disassembly, it is only necessary to remove the rotating steel roller structure. The water delivery structure and the fixed component are still kept in a normal connection state, and there is no need for repeated installation. Through the detachable structural design, the rotating steel roller structure can be installed or disassembled on the quick-release driving shaft, and the overall installation or disassembly is changed to component installation or disassembly, which not only simplifies the installation or disassembly process of the rotating steel roller structure, but also facilitates its cleaning or replacement, thereby greatly improving the work efficiency of workers and improving the coating quality of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of a structure of a rotating steel roller assembly and disassembly structure with a hot circulating water inlet and outlet channel provided by an embodiment of the utility model;

[0021] Figure 2 For the corresponding Figure 1 Exploded view of the structure at a certain angle;

[0022] Figure 3 For the corresponding Figure 2 An enlarged view of part B;

[0023] Figure 4 For the corresponding Figure 1 CC cross-section diagram;

[0024] Figure 5 For the corresponding Figure 4 A magnified view of the D portion; DETAILED DESCRIPTION

[0025] 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 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.

[0026] like Figures 1 to 5 As shown, the embodiment of the utility model provides a rotating steel roller assembly and disassembly structure with a hot circulating water inlet and outlet channel, comprising:

[0027] The fixing assembly 12 includes a metering rubber roller fixing seat 121 and a quick-release driving shaft 112. The quick-release driving shaft 112 is provided with a pressure plate mounting position 11211 and the quick-release driving shaft 112 is rotatably connected to the metering rubber roller fixing seat 121.

[0028] A water delivery structure 13, the water delivery structure 13 is connected to the quick-release driving shaft 112 and extends into the pressure plate installation position 11211;

[0029] The rotating steel roller structure 11 has a cavity three 11121 disposed therein and steel roller connection installation openings are respectively opened at both ends. The rotating steel roller structure 11 is installed at the pressure plate installation position 11211 on the detachable quick-release driving shaft 112, so that the cavity three 11121 can be connected with the water delivery structure 13, and the rotating steel roller structure 11 can rotate relative to the water delivery structure 13.

[0030] Specifically, the fixing assembly 12 also includes a rotating block 122, and the rotating block 122 is provided with a double bearing 1221. The quick-release driving shaft 112 is rotatably connected to the rotating block 122, so that the quick-release driving shaft 112 can rotate relative to the metering rubber roller fixing seat 121, thereby reducing the wear caused by the direct contact between the quick-release driving shaft 112 and the metering rubber roller fixing seat 121, and extending the service life of the quick-release driving shaft 112.

[0031] Furthermore, the metering rubber roller fixing seat 121 is provided with a through hole three 1211, and the rotating block one 122 is rotatably connected to the quick-release driving shaft 112 and is integrally installed in the through hole three 1211. The metering rubber roller fixing seat 121 can be installed on the mounting plate of the coating machine, and the rotating steel roller structure 11 can be installed on the quick-release driving shaft 112 to achieve that the rotating steel roller structure 11 is in a stable state.

[0032] Furthermore, the quick-release driving shaft 112 is rotatably connected to the metering rubber roller fixing seat 121, and the quick-release driving shaft 112 includes a quick-release driving shaft body 1121 and a quick-release pressure plate 1122. The pressure plate mounting position 11211 is arranged on the quick-release driving shaft body 1121 and a through hole 11212 is opened inside the quick-release driving shaft body 1121. The quick-release pressure plate 1122 can be detachably mounted on the pressure plate mounting position 11211. Such a design can realize the rapid installation and disassembly of the rotating steel roller structure 11.

[0033] Secondly, the rotating steel roller structure 11 includes a metering rubber roller shell 1111, a metering rubber roller body 1112, and a metering rubber roller end cover 1113. The cavity three 11121 is arranged in the metering rubber roller body 1112, and the steel roller connecting and mounting port is arranged on both sides of the cavity three 11121; the metering rubber roller shell 1111 is provided with a cavity two 11111, and the cavity two 11111 can be used for the metering rubber roller body 1112 to be inserted, and the metering rubber roller end cover 1113 is relatively installed at the steel roller connecting and mounting port on both sides of the cavity three 11121 to seal the metering rubber roller body 1112 in the cavity two 11111. Such a design can help to more evenly distribute the temperature of the surface of the rotating steel roller structure 11, thereby ensuring that the coating material is evenly heated during the entire coating process, thereby improving the coating quality and consistency.

[0034] Furthermore, the metering rubber roller end cover 1113 is provided with a protruding end 11131 and the protruding end 11131 is opened with a through hole 11132. The protruding end 11131 can be connected to the pressure plate mounting position 11211 on the quick-release active shaft body 1121 and locked with the quick-release pressure plate 1122, so that the rotating steel roller structure 11 can be detachably connected to the fixed component 12 and connected to the water supply structure 13 to realize the injection and discharge of hot water.

[0035] In addition, the water delivery structure 13 includes a water inlet 131, a water outlet 132 and a water inlet extension pipe 133. The water inlet 131 and the water outlet 132 are relatively arranged on both sides of the fixed component 12 and are connected to the quick-release driving shaft 112 through the water inlet extension pipe 133. Such a design allows the water delivery structure 13 to remain relatively still when the quick-release driving shaft 112 rotates, so that when the water inlet 131 and the water outlet 132 are connected to the water inlet pipe and the drain pipe, the quick-release driving shaft 112 will not drive the water inlet pipe and the drain pipe to rotate, causing blockage of the water pipes and affecting the normal operation of the equipment.

[0036] Furthermore, the water inlet extension pipe 133 is provided with a water inlet connection end 1331 and an end cover connection end 1332, and the water inlet connection end 1331 can be connected to the water inlet 131 or the water outlet 132;

[0037] The water inlet extension pipe 133 is directly connected to the pressure plate mounting position 11211 through the through hole 2 11212, and the end cover connecting end 1332 is connected to the through hole 4 11132, and then the water inlet extension pipe 133 is connected to the cavity 3 11121, so that the rotating steel roller structure 11 can be detachably installed on the quick-release driving shaft 112 to realize the connection of the entire components.

[0038] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 on the present invention.

[0039] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A rotating steel roller assembly and disassembly structure with a hot circulating water inlet and outlet channel, characterized in that: include: A fixing assembly (12), the fixing assembly (12) comprising a metering rubber roller fixing seat (121) and a quick-release driving shaft (112), the quick-release driving shaft (112) being provided with a pressure plate mounting position (11211) and the quick-release driving shaft (112) being rotatably connected to the metering rubber roller fixing seat (121); a water delivery structure (13), the water delivery structure (13) being connected to the quick-release driving shaft (112) and extending into the pressure plate mounting position (11211); A rotating steel roller structure (11), wherein a cavity three (11121) is provided inside the rotating steel roller structure (11) and holes are opened at both ends; the rotating steel roller structure (11) is installed at the pressure plate installation position (11211) on the detachable quick-release driving shaft (112), so that the cavity three (11121) and the water delivery structure (13) can be connected, and the rotating steel roller structure (11) can rotate relative to the water delivery structure (13).

2. The assembly and disassembly structure of a rotating steel roller with a hot circulating water inlet and outlet channel according to claim 1, characterized in that: The fixing assembly (12) further comprises a rotating block (122), wherein the rotating block (122) is provided with a double bearing (1221), and the quick-release driving shaft (112) is rotatably connected to the rotating block (122), so that the quick-release driving shaft (112) can rotate relative to the metering rubber roller fixing seat (121).

3. The assembly and disassembly structure of a rotating steel roller with a hot circulating water inlet and outlet channel according to claim 2, characterized in that: The metering rubber roller fixing seat (121) is provided with a third through hole (1211), and the first rotating block (122) is integrally mounted in the third through hole (1211) after being rotationally connected to the quick-release driving shaft (112).

4. The assembly and disassembly structure of a rotating steel roller with a hot circulating water inlet and outlet channel according to claim 1, characterized in that: The quick-release driving shaft (112) is rotatably connected to the metering rubber roller fixing seat (121); the quick-release driving shaft (112) comprises a quick-release driving shaft body (1121) and a quick-release pressure plate (1122); the pressure plate mounting position (11211) is arranged on the quick-release driving shaft body (1121) and a second through hole (11212) is formed inside the quick-release driving shaft body (1121); and the quick-release pressure plate (1122) is detachably mounted on the pressure plate mounting position (11211).

5. The assembly and disassembly structure of a rotating steel roller with a hot circulating water inlet and outlet channel according to claim 4, characterized in that: The rotating steel roller structure (11) comprises a metering rubber roller shell (1111), a metering rubber roller body (1112), and a metering rubber roller end cover (1113); the third cavity (11121) is arranged in the metering rubber roller body (1112); the metering rubber roller shell (1111) is provided with a second cavity (11111); the second cavity (11111) can be inserted into the metering rubber roller body (1112); and the metering rubber roller end cover (1113) is relatively mounted on both sides of the second cavity (11111) to seal the metering rubber roller body (1112) in the second cavity (11111).

6. The assembly and disassembly structure of a rotating steel roller with a hot circulating water inlet and outlet channel according to claim 5, characterized in that: The metering rubber roller end cover (1113) is provided with a protruding end (11131) and the protruding end (11131) is provided with a through hole 4 (11132); the protruding end (11131) can be connected to the pressure plate mounting position (11211) on the quick-release driving shaft body (1121) and locked with the quick-release pressure plate (1122), so that the rotating steel roller structure (11) can be detachably connected to the fixed component (12) and communicated with the water delivery structure (13).

7. The assembly and disassembly structure of a rotating steel roller with a hot circulating water inlet and outlet channel according to claim 6, characterized in that: The water delivery structure (13) comprises a water inlet 1 (131), a water outlet 1 (132) and a water inlet extension pipe (133); the water inlet 1 (131) and the water outlet 1 (132) are arranged on two sides of the fixed component (12) and are connected to the quick-release driving shaft (112) via the water inlet extension pipe (133).

8. The assembly and disassembly structure of a rotating steel roller with a hot circulating water inlet and outlet channel according to claim 7, characterized in that: The water inlet extension pipe (133) is provided with a water inlet connection end (1331) and an end cover connection end (1332), and the water inlet connection end (1331) can be connected to the water inlet 1 (131) or the water outlet 1 (132); The water inlet extension pipe (133) is directly connected to the pressure plate mounting position (11211) through the second through hole (11212), and the end cover connecting end (1332) is connected to the fourth through hole (11132), so that the water inlet extension pipe (133) is connected to the third cavity (11121), so that the rotating steel roller structure (11) can be detachably mounted on the quick-release driving shaft (112) to achieve the connection of the entire components.

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