Coating roller convenient to disassemble and replace

Abstract

The utility model provides a coating roller convenient to disassemble and replace, and belongs to the technical field of coating rollers. The coating machine can be used for processing the base material; the four rotating seats are rotationally connected into the coating machine and are further used for driving the coating roller body to rotate; the two coating roller bodies are respectively connected into the four rotating seats in a sliding manner and can be used for coating a coating on a substrate; the number of the dismounting and mounting mechanisms is four, and one dismounting and mounting mechanism comprises a mounting groove formed in the rotating base and used for mounting the dismounting and mounting mechanisms; the motor is fixedly connected into the rotating base, the corresponding coating roller body slides into the rotating base, the two ends of the coating roller body abut against the position between the two supporting bases, the coating roller body can be installed on the supporting bases under the elastic acting force of the springs, and then after the coating roller body is replaced, different types of substrates can be machined; and the substrate processing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating rollers, and in particular relates to a coating roller which is easy to disassemble and replace. Background Art

[0002] The coating roller can realize simple coating operation and is suitable for the formulation of coating films on a variety of substrates. In this way, the coating can be applied to many substrates, including paper, cardboard, plastic film, foil, metal plate, glass plate and wood board, etc.

[0003] The authorization publication number "CN215507510U" records "a coating roller coating mechanism that solves the shortcomings of the coating roller being unable to change the coating thickness according to demand during operation, unable to quickly discharge excess coating, and unable to dry quickly after the coating work is completed. It includes a base plate, a vertical plate welded on the upper surface of the base plate, a motor fixed to the upper surface of the base plate with screws, a connecting shaft connected to the bearing in the vertical plate, a pulley sleeved on one end of the connecting shaft, a belt clamped in the pulley, a guide plate welded on the surface of the connecting shaft, a coating roller sleeved on the surface of the connecting shaft, a turbine screwed on the inner side of the vertical plate, a water pipe clamped on the inner side of the vertical plate, a nozzle threaded on the bottom of the water pipe, a scraper shaft clamped on the inner side of the vertical plate, a fixed blade welded on the inner side of the bottom of the scraper shaft, a scraper clamped in the scraper shaft, and the coating roller coating device can adjust the scraper position to achieve the effect of spraying coatings of different thicknesses on the surface of the base plate."

[0004] The above patent can achieve the effect of spraying coatings of different thicknesses on the surface of the base plate, but the shape of the coating roller in the prior art is relatively fixed, so it can only process base materials of corresponding thicknesses and cannot process base materials of multiple thicknesses. Utility Model Content

[0005] The purpose of the utility model is to provide a coating roller that is easy to disassemble and replace, aiming to solve the problem in the prior art that the coating roller has a relatively fixed shape and can only be processed for substrates of corresponding thickness, but cannot be processed for substrates of various thicknesses.

[0006] The technical solution adopted in this invention to solve its technical problem is:

[0007] A coating roller that is easy to disassemble and replace, comprising:

[0008] Coating machine;

[0009] Four rotating seats, rotatably connected to the coating machine;

[0010] Two coating roller bodies are slidably connected to the four rotating seats respectively;

[0011] There are four groups of disassembly and assembly mechanisms, one of which includes:

[0012] A mounting slot is provided in the rotating seat;

[0013] a motor, fixedly connected to the swivel seat;

[0014] a boss, fixedly connected to the output end of the motor;

[0015] Two telescopic rods are fixedly connected to the mounting slot;

[0016] A support base, fixedly connected to one end of the two telescopic rods;

[0017] Two springs are respectively slidably connected to the circumferential surfaces of the two telescopic rods;

[0018] The sliding frame is fixedly connected to the side end of the support seat.

[0019] As a preferred solution of the present invention, the side ends of the eight support seats are fixedly connected with clamping strips, and the circumferential surfaces of the two coating roller bodies are each provided with four clamping grooves.

[0020] As a preferred solution of the present invention, the side ends of the four swivel seats are fixedly connected to the limiting plates, and the surfaces of the four limiting plates are provided with a rubber layer.

[0021] As a preferred solution of the present invention, a mounting plate is fixedly connected inside the coating machine, and two sensors are fixedly connected to the upper end of the mounting plate.

[0022] As a preferred solution of the present invention, a receiving groove is provided at the side end of the coater, a retaining shell is slidably connected to the side end of the coater, and a grip rod is fixedly connected to the upper end of the retaining shell.

[0023] As a preferred solution of the present invention, the lower end of the coater is fixedly connected to two mounting seats, the side end of the coater is fixedly connected to two fixing plates, and the side ends of the two fixing plates are fixedly connected to infrared sensing devices.

[0024] The beneficial effects of the utility model are:

[0025] 1. In this solution, when processing different substrates, the boss can be driven to rotate by running the motor, so that the boss pushes the two slide frames apart from each other. At the same time, the support seat loosens the coating roller body under the thrust of the boss. After the coating roller body is taken out, the corresponding coating roller body is slid into the rotating seat so that the two ends of the coating roller body are against the two support seats. The support seat can install the coating roller body under the elastic force of the spring. After the coating roller body is replaced, different types of substrates can be processed, which increases the substrate processing efficiency.

[0026] 2. In this solution, the limit plate installed on the surface of the swivel seat can limit the coating roller body, and the infrared sensing device installed on the side end of the fixed plate can sense the surroundings. When the infrared sensing device senses that there are people around the equipment, the operation of the coating machine can be stopped, thereby effectively preventing the coating machine from causing injuries to workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Figure 1 This is a first-perspective stereogram of the utility model;

[0029] Figure 2 This is an exploded view of the utility model;

[0030] Figure 3 This is an exploded view of the coating roller body of the present invention;

[0031] Figure 4 This is an exploded view of the disassembly and assembly mechanism of the present utility model;

[0032] Figure 5 This is an enlarged view of the support seat in the present utility model;

[0033] Figure 6 This is a cross-sectional view of the transfer seat in the present utility model;

[0034] Figure 7 This is a stereoscopic diagram of the present invention from a second viewing angle.

[0035] In the figure: 1. Coating machine; 2. Baffle; 3. Grip; 4. Mounting seat; 5. Coating roller body; 6. Fixing plate; 7. Infrared sensing device; 8. Mounting plate; 9. Sensor; 10. Limiting plate; 11. Storage slot; 12. Card slot; 13. Rotating seat; 14. Sliding frame; 15. Support seat; 16. Spring; 17. Telescopic rod; 18. Boss; 19. Motor; 20. Card strip; 21. Mounting slot. DETAILED DESCRIPTION

[0036] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0037] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0038] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0039] A coating roller that is easy to disassemble and replace, comprising:

[0040] Coating machine 1, which can be used to process the base material;

[0041] Four rotating seats 13 are rotatably connected to the coating machine 1 to drive the coating roller body 5 to rotate;

[0042] Two coating roller bodies 5 are slidably connected to four rotating seats 13 respectively, and can be used to apply the coating to the substrate;

[0043] There are four groups of disassembly and assembly mechanisms, one of which includes:

[0044] The mounting groove 21 is provided in the rotating seat 13 and can be used to install the assembly and disassembly mechanism;

[0045] The motor 19 is fixedly connected to the rotating base 13 and can drive the disassembly and assembly mechanism to operate;

[0046] The boss 18 is fixedly connected to the output end of the motor 19 and can be used to push the two slide frames 14 to move;

[0047] Two telescopic rods 17 are fixedly connected to the mounting slots 21 and can be used to push the support base 15 to move;

[0048] The support base 15 is fixedly connected to one end of the two telescopic rods 17 and can be used to limit the coating roller body 5;

[0049] Two springs 16 are slidably connected to the circumferential surfaces of the two telescopic rods 17, respectively, and can drive the support seat 15 to install the coating roller body 5;

[0050] The sliding frame 14 is fixedly connected to the side end of the support base 15 and can drive the support base 15 to separate.

[0051] like Figure 3 and Figure 5As shown, the side ends of the eight support seats 15 are fixedly connected with a clamping strip 20, which can install the coating roller body 5 in the rotating seat 13. The circumferential surface of the two coating roller bodies 5 is provided with four clamping grooves 12, which can enable the support seats 15 to fix the coating roller body 5.

[0052] like Figure 2 and Figure 3 As shown, the side ends of the four rotating seats 13 are fixedly connected to the limit plates 10, which can be used to limit the coating roller body 5. The surfaces of the four limit plates 10 are all provided with a rubber layer, which can be used to protect the two ends of the coating roller body 5.

[0053] like Figure 2 As shown, a mounting plate 8 is fixedly connected to the coating machine 1, and a sensor 9 can be fixedly installed in the coating machine 1. Two sensors 9 are fixedly connected to the upper end of the mounting plate 8, which can be used to sense the coating roller body 5.

[0054] like Figure 2 As shown, the side end of the coating machine 1 is provided with a storage groove 11 for storing tools. The side end of the coating machine 1 is slidably connected to a retaining shell 2, which can block the storage groove 11. The upper end of the retaining shell 2 is fixedly connected to a handle 3, which can drive the retaining shell 2 to slide up and down.

[0055] like Figure 1 and Figure 2 As shown, two mounting brackets 4 are fixedly connected to the lower end of the coating machine 1, which can be used to stably support the coating machine 1. Two fixing plates 6 are fixedly connected to the side ends of the coating machine 1, and infrared sensing devices 7 can be mounted on the surface of the coating machine 1. The side ends of the two fixing plates 6 are fixedly connected to infrared sensing devices 7, which can be used to sense the surroundings of the device. When the infrared sensing devices 7 detect the presence of people nearby, they can stop the device from operating.

[0056] The working principle and usage process of the present invention are as follows: when processing different substrates, the boss 18 can be driven to rotate by running the motor 19, so that the boss 18 pushes the two slide frames 14 to separate from each other, and at the same time, the support seat 15 releases the coating roller body 5 under the thrust of the boss 18. After the coating roller body 5 is taken out, the corresponding coating roller body 5 is slid into the rotating seat 13, so that the two ends of the coating roller body 5 are against the two support seats 15. The support seat 15 can install the coating roller body 5 under the elastic force of the spring 16. After the coating roller body 5 is replaced, different types of substrates can be processed, which increases the efficiency of substrate processing.

[0057] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A coating roller that is easy to disassemble and replace, characterized in that: include: Coating machine (1); Four rotating seats (13) rotatably connected to the coating machine (1); Two coating roller bodies (5) are slidably connected to the four rotating seats (13) respectively; There are four groups of disassembly and assembly mechanisms, one of which includes: A mounting groove (21) is provided in the rotating seat (13); a motor (19) fixedly connected to the rotating seat (13); A boss (18) is fixedly connected to the output end of the motor (19); Two telescopic rods (17) are fixedly connected in the mounting groove (21); A support seat (15) is fixedly connected to one end of the two telescopic rods (17); Two springs (16) are respectively slidably connected to the circumferential surfaces of the two telescopic rods (17); The sliding frame (14) is fixedly connected to the side end of the supporting seat (15).

2. The coating roller that is easy to disassemble and replace according to claim 1, characterized in that: The side ends of the eight support seats (15) are all fixedly connected with clamping strips (20), and the circumferential surfaces of the two coating roller bodies (5) are each provided with four clamping grooves (12).

3. The coating roller that is easy to disassemble and replace according to claim 2, characterized in that: The side ends of the four rotating seats (13) are all fixedly connected to the limiting plates (10), and the surfaces of the four limiting plates (10) are all provided with a rubber layer.

4. The coating roller that is easy to disassemble and replace according to claim 3, characterized in that: A mounting plate (8) is fixedly connected inside the coating machine (1), and two sensors (9) are fixedly connected to the upper end of the mounting plate (8).

5. The coating roller that is easy to disassemble and replace according to claim 4, characterized in that: A receiving groove (11) is provided at the side end of the coating machine (1), a retaining shell (2) is slidably connected to the side end of the coating machine (1), and a gripping rod (3) is fixedly connected to the upper end of the retaining shell (2).

6. The coating roller that is easy to disassemble and replace according to claim 5, characterized in that: The lower end of the coating machine (1) is fixedly connected to two mounting seats (4), the side ends of the coating machine (1) are fixedly connected to two fixing plates (6), and the side ends of the two fixing plates (6) are fixedly connected to infrared sensing devices (7).

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