Feeding device of coating machine

Abstract

The utility model discloses a feeding device of a coating machine, and relates to the technical field of feeding of coating machines. Comprising a material mixing barrel and a barrel cover, a discharging opening is fixedly formed in the bottom of the material mixing barrel, two heating sleeves are movably arranged outside the material mixing barrel, connecting sleeves are fixedly arranged on the two sides of one heating sleeve, connecting blocks are fixedly arranged on the two sides of the other heating sleeve, and the connecting blocks are fixedly arranged on the two sides of the other heating sleeve. A threaded rod is movably arranged in the connecting sleeve, a nut seat is movably arranged outside the threaded rod, movable plates are fixedly arranged on the two sides of the nut seat, the movable plates are fixedly connected with inserting plates, and the inserting plates are inserted into the inserting grooves of the connecting blocks. And by arranging the heating sleeve, the coating raw materials in the mixing barrel can be heated, the mixing efficiency of the coating raw materials can be improved through cooperation of the stirring rod and the stirring blades, the coating raw materials can be prevented from being solidified, and the coating feeding effect is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of coating machine feeding technology, specifically a coating machine feeding device. Background Technology

[0002] The coating machine feeding device is an important component of the coating machine. It is responsible for uniformly and stably conveying the coating to the coating head of the coating machine to ensure coating quality and efficiency.

[0003] Chinese utility model patent CN219702535U discloses a feeding device for a coating machine used in automotive window film production, belonging to the field of coating machine technology. It includes a mixing tank, with a servo motor positioned at the top center of the mixing tank. A rotating rod is located at the output end of the servo motor, extending into the interior of the mixing tank. Connecting rods are arranged around the outer perimeter of the rotating rod, with a cleaning rod at one end and a cleaning block at the other. An inlet is located at the top eccentric shaft of the mixing tank, and an outlet is located at the bottom eccentric shaft. This utility model allows the connecting rods to drive the cleaning rods and cleaning blocks to clean the inner wall of the mixing tank, preventing material from adhering to the inside of the mixing tank, making cleaning of the inner wall of the mixing tank more convenient, and facilitating subsequent reuse.

[0004] However, although the above-mentioned coating machine feeding device can clean the inner wall of the mixing cylinder and improve the convenience of cleaning the inner wall of the mixing cylinder, it does not have the function of heating the coating raw material, which affects the mixing efficiency of the coating raw material and has certain limitations, making it inconvenient for users to use. Utility Model Content

[0005] This invention provides a feeding device for a coating machine to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a coating machine feeding device, comprising a mixing cylinder and a cylinder cover, wherein a discharge port is fixedly provided at the bottom of the mixing cylinder, and a heating sleeve is movably provided on the outside of the mixing cylinder, wherein there are two heating sleeves, one of which has a connecting sleeve fixedly provided on both sides, and the other heating sleeve has a connecting block fixedly provided on both sides, wherein a threaded rod is movably provided inside the connecting sleeve, and a nut seat is movably provided outside the threaded rod, wherein a movable plate is fixedly provided on both sides of the nut seat, and the movable plate is fixedly connected to a plug-in plate, wherein the plug-in plate is inserted into the plug-in groove of the connecting block.

[0007] Furthermore, the top of the mixing cylinder is bolted to a cylinder cover.

[0008] Furthermore, a motor is fixedly installed on the top of the cylinder cover, the output shaft of the motor passes through the cylinder cover and extends into the interior of the mixing cylinder, the output shaft of the motor is fixedly connected to one end of the stirring rod, a stirring blade is fixedly installed on the outside of the stirring rod, and a scraper is fixedly installed on one side of the stirring blade, the scraper being in contact with the inner wall of the mixing cylinder.

[0009] Furthermore, a feed inlet is fixedly provided on the top of the cylinder cover, and a scale line is fixedly provided on the surface of the feed inlet. A valve is installed on the outside of the feed inlet.

[0010] Furthermore, the connection between the threaded rod and the nut seat is a threaded connection, and the nut seat has a threaded hole inside that is compatible with the threaded rod.

[0011] Furthermore, the movable plate is fixedly connected to the sliding sleeve, and a sliding rod is provided inside the sliding sleeve. The connection between the sliding sleeve and the sliding rod is a sliding connection.

[0012] Compared with the prior art, the present invention provides a coating machine feeding device, which has the following beneficial effects:

[0013] This coating machine's feeding device, by incorporating a heating jacket, heats the coating material inside the mixing cylinder. Combined with the stirring rod and blades, this improves the mixing efficiency of the coating material and prevents solidification, ensuring effective coating feeding. When the heating jacket needs to be removed, rotating the threaded rod causes the nut seat to move vertically up and down along the outside of the threaded rod. This, in turn, causes the nut seat to move the movable plate and the insertion plate vertically up and down, thus releasing the insertion of the insertion plate and the connecting block. This allows for the removal of the heating jacket, facilitating maintenance or replacement, ensuring effective heating of the coating material inside the mixing cylinder, and improving mixing efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a front view structural diagram of the present utility model;

[0016] Figure 3 This is an enlarged structural diagram of part A of this utility model.

[0017] In the diagram: 1. Mixing cylinder; 101. Discharge port; 2. Cylinder cover; 201. Motor; 202. Stirring rod; 203. Stirring blade; 204. Scraper; 3. Feed inlet; 301. Scale line; 302. Valve; 4. Heating jacket; 5. Connecting sleeve; 501. Threaded rod; 502. Nut seat; 503. Movable plate; 504. Insert plate; 505. Sliding sleeve; 506. Sliding rod; 6. Connecting block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model discloses a feeding device for a coating machine, including a mixing cylinder 1 and a cylinder cover 2. The bottom of the mixing cylinder 1 is fixedly provided with a discharge port 101. A heating sleeve 4 is movably provided on the outside of the mixing cylinder 1. There are two heating sleeves 4. One heating sleeve 4 is fixedly provided with connecting sleeves 5 on both sides, and the other heating sleeve 4 is fixedly provided with connecting blocks 6 on both sides. A threaded rod 501 is movably provided inside the connecting sleeve 5. A nut seat 502 is movably provided outside the threaded rod 501. Movable plates 503 are fixedly provided on both sides of the nut seat 502. The movable plates 503 are fixedly connected to the plug-in plates 504. The plug-in plates 504 are inserted into the plug-in grooves of the connecting blocks 6.

[0020] Specifically, the top of the mixing cylinder 1 is bolted to a cylinder cover 2.

[0021] In this embodiment, by setting bolts, the user can disconnect the cylinder cover 2 from the mixing cylinder 1 by turning the bolts, thereby opening the cylinder cover 2 to facilitate cleaning of the inside of the mixing cylinder 1 and the mixing components, ensuring the cleanliness of the device and improving the material feeding efficiency of the coating machine.

[0022] Specifically, a motor 201 is fixedly installed on the top of the cylinder cover 2. The output shaft of the motor 201 passes through the cylinder cover 2 and extends into the interior of the mixing cylinder 1. The output shaft of the motor 201 is fixedly connected to one end of the stirring rod 202. A stirring blade 203 is fixedly installed on the outside of the stirring rod 202. A scraper 204 is fixedly installed on one side of the stirring blade 203. The scraper 204 is in contact with the inner wall of the mixing cylinder 1.

[0023] In this embodiment, by setting up a stirring rod 202, a stirring blade 203, and a scraper 204, the output shaft of the motor 201 is started to drive the stirring rod 202 to rotate, which in turn drives the stirring blade 203 to rotate, thereby agitating the coating material inside the mixing cylinder 1 and improving the mixing efficiency of the coating material inside the mixing cylinder 1. At the same time, the stirring rod 202 drives the stirring blade 203 to rotate, and simultaneously drives the scraper 204 to rotate, so that the scraper 204 rotates along the inner wall of the mixing cylinder 1, thereby scraping off the material remaining on the inner wall of the mixing cylinder 1, making the cleaning of the inner wall of the mixing cylinder 1 more convenient and making subsequent reuse more convenient.

[0024] Specifically, a feed inlet 3 is fixedly provided on the top of the cylinder cover 2, and a scale line 301 is fixedly provided on the surface of the feed inlet 3. A valve 302 is installed on the outside of the feed inlet 3.

[0025] In this implementation scheme, by setting up a feed inlet 3, a scale line 301, and a valve 302, the user first adds coating material into the feed inlet 3. By observing the scale line 301, when the coating material reaches the specified scale line 301, the user opens the valve 302 to put a quantitative amount of coating material into the mixing cylinder 1, thereby achieving the purpose of quantitative material feeding, improving the feeding efficiency of the coating machine, having strong practicality, and facilitating user operation.

[0026] Specifically, the connection between the threaded rod 501 and the nut seat 502 is a threaded connection, and the nut seat 502 has a threaded hole inside that is compatible with the threaded rod 501.

[0027] In this embodiment, by setting up a threaded rod 501 and a nut seat 502, and utilizing the threaded connection between the threaded rod 501 and the nut seat 502, rotating the threaded rod 501 causes the nut seat 502 to move vertically up and down along the outside of the threaded rod 501. This causes the nut seat 502 to drive the movable plate 503 and the plug-in plate 504 to move vertically up and down, thereby releasing the plug-in plate 504 from the connecting block 6. This allows for the disassembly of the heating jacket 4, facilitating maintenance or replacement of the heating jacket 4, ensuring the heating effect of the coating material inside the mixing cylinder 1, and improving mixing efficiency.

[0028] Specifically, the movable plate 503 is fixedly connected to the sliding sleeve 505, and the sliding sleeve 505 is provided with a sliding rod 506 inside. The connection between the sliding sleeve 505 and the sliding rod 506 is a sliding connection.

[0029] In this embodiment, by setting up a sliding sleeve 505 and a sliding rod 506, and utilizing the sliding connection between the sliding sleeve 505 and the sliding rod 506, when the nut seat 502 drives the movable plate 503 to make vertical lifting and lowering movements, the sliding sleeve 505 also slides synchronously on the outside of the sliding rod 506. This can improve the stability of the vertical lifting and lowering movements of the movable plate 503, thereby improving the stability of the entire insertion mechanism. It has strong practicality and is convenient for users.

[0030] In use, the user first adds coating material into the feed inlet 3. By observing the scale line 301, when the coating material reaches the designated scale line 301, the user opens the valve 302 to add a measured amount of coating material into the mixing cylinder 1. Then, by starting the motor 201, its output shaft drives the stirring rod 202 to rotate, which in turn drives the stirring blade 203 to rotate, thus agitating the coating material inside the mixing cylinder 1 and improving the mixing efficiency. Simultaneously, the stirring rod 202 and stirring blade 203 rotate, also driving the scraper 204 to rotate. This causes the scraper 204 to rotate along the inner wall of the mixing cylinder 1, scraping away any residual material, making cleaning the inner wall of the mixing cylinder 1 easier and facilitating subsequent reuse. The heating jacket 4 heats the coating material inside the mixing cylinder 1, working in conjunction with the stirring rod 202 and stirring blade 203. Leaf 203 can improve the mixing efficiency of coating materials and prevent the coating materials from solidifying, ensuring the coating feeding effect. When it is necessary to disassemble the heating sleeve 4, by rotating the threaded rod 501, the nut seat 502 moves vertically up and down along the outside of the threaded rod 501. This causes the nut seat 502 to drive the movable plate 503 and the plug plate 504 to move vertically up and down, thereby releasing the plug plate 504 from the plugging state of the connecting block 6. This allows the heating sleeve 4 to be disassembled, facilitating the maintenance or replacement of the heating sleeve 4, ensuring the heating effect of the coating materials inside the mixing cylinder 1, and improving the mixing efficiency. When the nut seat 502 drives the movable plate 503 to move vertically up and down, the sliding sleeve 505 also slides synchronously on the outside of the sliding rod 506, which can improve the stability of the vertical movement of the movable plate 503, thereby improving the stability of the entire plugging mechanism. It has strong practicality and is convenient for users.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coater supply device comprising a mixing bowl (1) and a bowl cover (2), characterized in that: The bottom of the mixing barrel (1) is fixedly provided with a discharge port (101), the outside of the mixing barrel (1) is movably provided with a heating jacket (4), the number of the heating jacket (4) is two, one side of the heating jacket (4) is fixedly provided with a connecting sleeve (5), the other side of the heating jacket (4) is fixedly provided with a connecting block (6), the inside of the connecting sleeve (5) is movably provided with a threaded rod (501), the outside of the threaded rod (501) is movably provided with a nut seat (502), the two sides of the nut seat (502) are fixedly provided with a movable plate (503), the movable plate (503) is fixedly connected with a plug-in plate (504), and the plug-in plate (504) is plugged into the plug-in groove of the connecting block (6).

2. A coater supply device according to claim 1, characterized in that: The top of the mixing barrel (1) is connected with a barrel cover (2) through bolts.

3. A coater supply apparatus according to claim 1, wherein: The top of the barrel cover (2) is fixedly provided with a motor (201), the output shaft of the motor (201) penetrates the barrel cover (2) and extends into the inside of the mixing barrel (1), one end of the output shaft of the motor (201) is fixedly connected with a stirring rod (202), the outside of the stirring rod (202) is fixedly provided with a stirring blade (203), one side of the stirring blade (203) is fixedly provided with a scraping plate (204), and the scraping plate (204) is attached to the inner wall of the mixing barrel (1).

4. The applicator supply device of claim 1, wherein: The top of the barrel cover (2) is fixedly provided with a feeding port (3), the surface of the feeding port (3) is fixedly provided with a scale line (301), and the outside of the feeding port (3) is provided with a valve (302).

5. The applicator supply device of claim 1, wherein: The connecting relationship between the threaded rod (501) and the nut seat (502) is screw connection, and the inside of the nut seat (502) is provided with a threaded hole matched with the threaded rod (501).

6. The applicator supply device of claim 1, wherein: The movable plate (503) is fixedly connected with a sliding sleeve (505), the inside of the sliding sleeve (505) is provided with a sliding rod (506), and the connecting relationship between the sliding sleeve (505) and the sliding rod (506) is sliding connection.

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