Heating device for anticorrosive paint production

Abstract

The utility model relates to a heating device for anticorrosive paint production. The heating device comprises a heating box, the top of the heating box is fixedly connected with a motor; the transmission end of the motor is fixedly connected with a rotating shaft; the other end of the rotating shaft is rotationally connected with a rotating seat; the rotating seat is fixedly connected to the bottom of the heating box; the side wall of the rotating shaft is fixedly connected with a stirring rod; multiple groups of stirring rods are arranged on the side wall of the rotating shaft and are uniformly distributed on the side wall of the rotating shaft; a heating rod is arranged on the outer side wall of the stirring rod; a plurality of groups of heating rods are arranged on the side wall of the stirring rod and are uniformly distributed on the side wall of the stirring rod; according to the step, through the arrangement of the heating box, the motor, the rotating shaft, the stirring rod, the heating rod and the rotating seat, the coating in the heating box is heated and stirred, the heating uniformity of the anticorrosive coating is improved, the situation that the coating is heated unevenly due to local heating is reduced, and the production quality of the anticorrosive coating is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-corrosion coating production, in particular to an anti-corrosion coating production heating device. Background Art

[0002] The heating device for anti-corrosion coating production is a device specially used to increase the heating speed and efficiency of the coating, and can control the temperature during the heating process.

[0003] The heating device for producing anti-corrosion coatings usually includes components such as a heating box, a support, a box body and a control mechanism. The interior of the heating box is fixedly connected to the support, and the connecting column is fixedly connected to the box body. The heating box is also connected to a water inlet pipe to facilitate the introduction of water required for heating. The feed pipe is intermittent and feeds in small amounts multiple times. In the existing heating device for producing anti-corrosion coatings, the anti-corrosion coatings are heated by external heating, which may cause uneven heating of the anti-corrosion coatings during heating, thereby affecting the production of the anti-corrosion coatings and other problems. Utility Model Content

[0004] To this end, the technical problem to be solved by the utility model is to overcome the problem that the anti-corrosion coating is heated by external heating in the prior art, which may cause uneven heating of the anti-corrosion coating during heating, thereby affecting the production of the anti-corrosion coating.

[0005] In order to solve the above technical problems, the utility model provides an anti-corrosion coating production heating device, including a heating box; a motor is fixedly connected to the top of the heating box; a rotating shaft is fixedly connected to the driving end of the motor; the other end of the rotating shaft is rotatably connected to a rotating seat; the rotating seat is fixedly connected to the bottom of the heating box; a stirring rod is fixedly connected to the side wall of the rotating shaft; the stirring rods are arranged in multiple groups on the side wall of the rotating shaft and are evenly distributed on the side wall of the rotating shaft; a heating rod is arranged on the outer side wall of the stirring rod; the heating rods are arranged in multiple groups on the side wall of the stirring rod and are evenly distributed on the side wall of the stirring rod; this step heats and stirs the coating in the heating box through the arrangement of the heating box, the motor, the rotating shaft, the stirring rod, the heating rod, and the rotating seat, thereby improving the uniformity of heating of the anti-corrosion coating, reducing the situation of uneven heating of the coating caused by local heating, and improving the quality of anti-corrosion coating production.

[0006] In one embodiment of the utility model, the side wall of the rotating shaft is fixedly connected with a first arm; a pair of the first arms are arranged on the side wall of the rotating shaft and are symmetrically arranged; the ends of the pair of first arms away from the rotating shaft are commonly fixedly connected with a first fixed plate; the side wall of the first fixed plate is slidably connected with a first scraper; the side wall of the first scraper close to the first fixed plate is fixedly connected with a first spring; multiple groups of the first springs are arranged on the side wall of the first scraper and are evenly distributed on the side wall of the first scraper; the other ends of multiple groups of the first springs are commonly fixedly connected inside the first fixed plate; in this step, the paint adhered to the inner wall of the heating box is scraped off by the arrangement of the first arm, the first fixed plate, the first scraper and the first spring, thereby improving the cleanliness of the inner wall of the heating box, reducing the situation where the paint adheres to the inner wall of the heating box and causing uneven heating of the paint, and reducing the situation where the paint production quality is reduced due to uneven heating of the paint.

[0007] In one embodiment of the present invention, a second arm is fixedly connected to the side wall of the rotating shaft away from the first arm; a pair of the second arms are arranged on the side wall of the rotating shaft and are symmetrically arranged; the ends of the pair of second arms away from the rotating shaft are commonly fixedly connected to a second fixing plate; the side wall of the second fixing plate is fixedly connected to a magnet; the outer wall of the heating box close to the magnet is fixedly connected to a fixing frame; the middle part of the fixing frame is slidably connected to a guide rod; the end of the guide rod close to the outer wall of the heating box is fixedly connected to a magnetic ball; the outer wall of the guide rod away from the magnetic ball is sleeved with a second spring; one end of the second spring is fixedly connected to the outer wall of the fixing frame; the other end of the second spring is fixedly connected to the end of the guide rod; this step is carried out by the second arm, the second fixing plate, the magnet, the fixing frame, the guide rod, the magnetic ball; the setting of the second spring, the paint adhered to the inner wall of the heating box or the dust adhered to the outer wall of the heating box is shaken off, thereby improving the cleanliness of the inner and outer walls of the heating box and reducing the adhesion of dust or paint to the inner and outer walls of the heating box.

[0008] In one embodiment of the utility model, the second arm is fixedly connected to the side wall away from the motor with a third fixed plate; the middle of the third fixed plate is slidably connected to a second scraper; the end of the second scraper close to the third fixed plate is fixedly connected to a third spring; multiple groups of third springs are arranged at the end of the second scraper and are evenly distributed at the end of the second scraper; the other ends of multiple groups of third springs are fixedly connected together inside the third fixed plate; in this step, the anti-corrosion coating deposited at the bottom of the heating box is turned to the upper layer through the arrangement of the third fixed plate, the second scraper and the third spring, thereby reducing the uneven heating of the anti-corrosion coating during heating and improving the quality of anti-corrosion coating processing.

[0009] In one embodiment of the utility model, the outer wall of the heating box away from the motor is fixedly connected to a fixing ring; the bottom of the fixing ring is fixedly connected to a first telescopic rod; multiple groups of the first telescopic rods are arranged at the bottom of the fixing ring and are evenly distributed at the bottom of the fixing ring; the bottom of the first telescopic rod is fixedly connected to a universal wheel; this step is achieved by setting the first telescopic rod, the universal wheel, and the fixing ring, adjusting the height of the center of gravity of the heating box by the first telescopic rod, and moving the heating box by the universal wheel, thereby improving the stability of the device during operation and improving the convenience of moving the device.

[0010] In one embodiment of the utility model, the bottom of the fixing ring away from the pair of first telescopic rods is fixedly connected with an electric push rod; the electric push rods are arranged in multiple groups at the bottom of the fixing ring and are evenly distributed at the bottom of the fixing ring; the other end of the electric push rod is connected with a reinforced foot plate; this step improves the stability of the device during operation, reduces the possibility of the device tipping over, and improves the convenience of using the device through the arrangement of the electric push rod and the reinforced foot plate.

[0011] In one embodiment of the utility model, the outer side wall of the heating box is fixedly connected to a second telescopic rod; the second telescopic rods are arranged in multiple groups on the outer side wall of the heating box, and are symmetrically arranged; the other end of a group of the second telescopic rods is commonly fixedly connected to a first protective plate; the side wall of the first protective plate is hinged with a second protective plate; a pair of the second protective plates are arranged on the side wall of the first protective plate, and are symmetrically arranged; in this step, the length of the second telescopic rod is adjusted by setting the second telescopic rod, the first protective plate, and the second protective plate to make the first protective plate and the second protective plate to be in appropriate positions, thereby reducing the possibility of damage caused by contact between other pipeline lines and the heating box and improving the safety of the device when in use.

[0012] In one embodiment of the utility model, a pad is fixedly connected to the bottom of the reinforced foot plate; when the reinforced foot plate contacts the placement surface, the pad contacts the placement surface; this step reduces the displacement of the device due to external force by setting the pad.

[0013] The above technical solution of the utility model has the following advantages compared with the prior art:

[0014] The utility model discloses an anti-corrosion coating production heating device, which heats and stirs the coating in the heating box by means of the arrangement of a heating box, a motor, a rotating shaft, a stirring rod, a heating rod and a rotating seat, thereby improving the uniformity of heating of the anti-corrosion coating, reducing the uneven heating of the coating caused by local heating, and improving the quality of anti-corrosion coating production.

[0015] The utility model describes an anti-corrosion coating production heating device, which scrapes off the coating adhered to the inner wall of the heating box through the arrangement of the first support arm, the first fixed plate, the first scraper and the first spring, thereby improving the cleanliness of the inner wall of the heating box, reducing the coating adhered to the inner wall of the heating box causing uneven heating of the coating, and reducing the uneven heating of the coating causing a decrease in coating production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the scraper and the heating box of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the first fixed plate and the first scraper of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the third fixing plate and the second scraper of the utility model;

[0021] Explanation of the reference numerals in the specification: 1. Heating box; 11. Motor; 12. Rotating shaft; 13. Stirring rod; 14. Heating rod; 15. Rotating seat; 2. First arm; 21. First fixed plate; 22. First scraper; 23. First spring; 3. Second arm; 31. Second fixed plate; 32. Magnet; 33. Fixed frame; 34. Guide rod; 35. Magnetic ball; 36. Second spring; 4. Third fixed plate; 41. Second scraper; 42. Third spring; 5. First telescopic rod; 51. Universal wheel; 52. Fixed ring; 6. Electric push rod; 61. Reinforced foot plate; 7. Second telescopic rod; 71. First protective plate; 72. Second protective plate; 8. Pad. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0023] Reference Figure 1 and Figure 2As shown, the utility model is a heating device for producing anti-corrosion coatings, comprising a heating box 1; a motor 11 is fixedly connected to the top of the heating box 1; a rotating shaft 12 is fixedly connected to the driving end of the motor 11; a rotating seat 15 is rotatably connected to the other end of the rotating shaft 12; the rotating seat 15 is fixedly connected to the bottom of the heating box 1; a stirring rod 13 is fixedly connected to the side wall of the rotating shaft 12; the stirring rod 13 is arranged in multiple groups on the side wall of the rotating shaft 12 and is evenly distributed on the side wall of the rotating shaft 12; a heating rod 14 is arranged on the outer side wall of the stirring rod 13; the heating rod 14 is arranged in multiple groups on the side wall of the stirring rod 13 and is evenly distributed on the side wall of the rotating shaft 12. The side wall of the stirring rod 13; during operation, the anti-corrosion paint is placed in the heating box 1, the motor 11 and the stirring rod 13 are turned on, and the rotation of the motor 11 drives the rotating shaft 12, the stirring rod 13, and the heating rod 14 to rotate, so as to heat and stir the paint in the heating box 1, and the bottom of the rotating shaft 12 rotates in the rotating seat 15; in this step, the coating in the heating box 1 is heated and stirred through the setting of the heating box 1, the motor 11, the rotating shaft 12, the stirring rod 13, the heating rod 14, and the rotating seat 15, so as to improve the uniformity of the heating of the anti-corrosion paint, reduce the situation of uneven heating of the paint caused by local heating, and improve the quality of the production of the anti-corrosion paint.

[0024] Reference Figure 2 and Figure 3 As shown, the side wall of the rotating shaft 12 is fixedly connected with a first arm 2; a pair of the first arms 2 are arranged on the side wall of the rotating shaft 12, and are symmetrically arranged; the ends of the pair of first arms 2 away from the rotating shaft 12 are commonly fixedly connected with a first fixing plate 21; a first scraper 22 is slidably connected to the side wall of the first fixing plate 21; a first spring 23 is fixedly connected to the side wall of the first scraper 22 close to the first fixing plate 21; multiple groups of the first springs 23 are arranged on the side wall of the first scraper 22, and are evenly distributed on the side wall of the first scraper 22; the other ends of the multiple groups of the first springs 23 are commonly fixedly connected to the first fixing plate 21 inside; during operation, the rotation of the rotating shaft 12 drives the first arm 2, the first fixed plate 21, and the first scraper 22 to rotate. The first scraper 22 maintains contact with the inside of the heating box 1 under the action of the first spring 23, and scrapes off the paint adhering to the inner wall of the heating box 1; this step scrapes off the paint adhering to the inner wall of the heating box 1 through the arrangement of the first arm 2, the first fixed plate 21, the first scraper 22, and the first spring 23, thereby improving the cleanliness of the inner wall of the heating box 1, reducing the uneven heating of the paint caused by the paint adhering to the inner wall of the heating box 1, and reducing the uneven heating of the paint resulting in a decrease in the quality of paint production.

[0025] Reference Figure 2 and Figure 3As shown, the side wall of the rotating shaft 12 away from the first arm 2 is fixedly connected to the second arm 3; a pair of the second arms 3 are arranged on the side wall of the rotating shaft 12, and are symmetrically arranged; the ends of the pair of second arms 3 away from the rotating shaft 12 are commonly fixedly connected to the second fixing plate 31; the side wall of the second fixing plate 31 is fixedly connected to the magnet 32; the outer wall of the heating box 1 close to the magnet 32 ​​is fixedly connected to the fixing frame 33; the middle part of the fixing frame 33 is slidably connected to the guide rod 34; the end of the guide rod 34 close to the outer wall of the heating box 1 is fixedly connected to the magnetic ball 35; the outer wall of the guide rod 34 away from the magnetic ball 35 is sleeved with a second spring 36; one end of the second spring 36 is fixedly connected to the outer wall of the fixing frame 33; the other end of the second spring 36 is fixedly connected to the end of the guide rod 34; during operation, the rotating shaft 12 drives The second arm 3, the second fixed plate 31 and the magnet 32 ​​rotate. When the magnet 32 ​​approaches the fixed frame 33, the magnetic ball 35 is attracted and approaches the heating box 1, knocking the side wall of the heating box 1, and shaking off the paint adhered to the inner wall of the heating box 1 and the dust adhered to the outer wall of the heating box 1. When the magnetic ball 35 approaches the heating box 1, it drives the guide rod 34 to move and compresses the second spring 36. When the magnet 32 ​​moves away from the magnetic ball 35, the second spring 36 drives the guide rod 34 and the magnetic ball 35 to reset. This step is carried out by the second arm 3, the second fixed plate 31, the magnet 32, the fixed frame 33, the guide rod 34 and the magnetic ball 35; the second spring 36 is set to shake off the paint adhered to the inner wall of the heating box 1 or the dust adhered to the outer wall of the heating box 1, thereby improving the cleanliness of the inner and outer walls of the heating box 1 and reducing the adhesion of dust or paint to the inner and outer walls of the heating box 1.

[0026] Reference Figure 3 and Figure 4 As shown, the side wall of the second arm 3 away from the motor 11 is fixedly connected to the third fixed plate 4; the middle part of the third fixed plate 4 is slidably connected to the second scraper 41; the end of the second scraper 41 close to the third fixed plate 4 is fixedly connected to a third spring 42; the third spring 42 is arranged in multiple groups at the end of the second scraper 41, and is evenly distributed at the end of the second scraper 41; the other ends of the multiple groups of the third springs 42 are jointly fixedly connected inside the third fixed plate 4; during operation, when the rotating shaft 12 rotates, it drives the third fixed plate 4 and the second scraper 41 to rotate, and the third spring 42 supports the second scraper 41 and keeps in contact with the bottom of the inner wall of the heating box 1, turning the paint accumulated at the bottom of the heating box 1 to the top; in this step, through the arrangement of the third fixed plate 4, the second scraper 41 and the third spring 42, the anti-corrosion paint deposited at the bottom of the heating box 1 is turned to the upper layer, thereby reducing the uneven heating of the anti-corrosion paint during heating and improving the quality of anti-corrosion paint processing.

[0027] Reference Figure 1 and Figure 2As shown, the outer wall of the heating box 1 away from the motor 11 is fixedly connected with a fixing ring 52; the bottom of the fixing ring 52 is fixedly connected with a first telescopic rod 5; the first telescopic rod 5 is arranged in multiple groups at the bottom of the fixing ring 52, and is evenly distributed at the bottom of the fixing ring 52; the bottom of the first telescopic rod 5 is fixedly connected with a universal wheel 51; during operation, the height of the center of gravity of the heating box 1 is adjusted by adjusting the height of the center of gravity of the heating box 1, and the heating box 1 is moved by the universal wheel 51; this step improves the stability of the device during operation and improves the convenience of moving the device through the arrangement of the first telescopic rod 5, the universal wheel 51, and the fixing ring 52, the adjustment of the height of the center of gravity of the heating box 1 by the first telescopic rod 5, and the movement of the heating box 1 by the universal wheel 51.

[0028] Reference Figure 1 and Figure 2 As shown, the fixing ring 52 is fixedly connected with an electric push rod 6 at the bottom away from a pair of first telescopic rods 5; the electric push rod 6 is arranged in multiple groups at the bottom of the fixing ring 52 and is evenly distributed at the bottom of the fixing ring 52; the other end of the electric push rod 6 is connected with a reinforced foot plate 61; during work, the electric push rod 6 is opened, and the electric push rod 6 is extended or shortened to make the reinforced foot plate 61 contact with the ground or away from the ground; this step improves the stability of the device during operation, reduces the possibility of the device tipping over, and improves the convenience of using the device through the arrangement of the electric push rod 6 and the reinforced foot plate 61.

[0029] Reference Figure 1 As shown, the outer wall of the heating box 1 is fixedly connected to the second telescopic rod 7; the second telescopic rod 7 is arranged in multiple groups on the outer wall of the heating box 1, and is symmetrically arranged; the other end of a group of the second telescopic rods 7 is commonly fixedly connected to the first protective plate 71; the side wall of the first protective plate 71 is hinged with a second protective plate 72; the second protective plate 72 is arranged in a pair on the side wall of the first protective plate 71, and is symmetrically arranged; during operation, the length of the second telescopic rod 7 is adjusted to make the first protective plate 71 to a suitable position, and the second protective plate 72 is rotated to a suitable position to protect the heating box 1; in this step, the length of the second telescopic rod 7 is adjusted to make the first protective plate 71 and the second protective plate 72 to a suitable position through the arrangement of the second telescopic rod 7, the first protective plate 71, and the second protective plate 72, so as to reduce the damage caused by contact between other pipeline lines and the heating box 1, thereby improving the safety of the device when in use.

[0030] Reference Figure 1 As shown, a cushion block 8 is fixedly connected to the bottom of the reinforcement foot plate 61; during operation, when the reinforcement foot plate 61 contacts the placement surface, the cushion block 8 contacts the placement surface; this step reduces the displacement of the device due to external force through the setting of the cushion block 8.

[0031] Working principle: When working, put the anti-corrosion paint into the heating box 1, turn on the motor 11 and the stirring rod 13, the motor 11 rotates to drive the rotating shaft 12, the stirring rod 13, and the heating rod 14 to rotate, so as to heat and stir the paint in the heating box 1, and the bottom of the rotating shaft 12 rotates in the rotating seat 15; when the rotating shaft 12 rotates, it drives the first arm 2, the first fixed plate 21, and the first scraper 22 to rotate, and the first scraper 22 keeps in contact with the inside of the heating box 1 under the action of the first spring 23, and scrapes off the paint adhered to the inner wall of the heating box 1; the rotating shaft 12 drives the second arm 3, the second fixed plate 31, and the magnet 32 ​​to rotate, and when the magnet 32 ​​approaches the fixed frame 33, the magnetic ball 35 is attracted and approaches the heating box 1, knocking on the side wall of the heating box 1, and shaking off the paint adhered to the inner wall of the heating box 1 and the dust adhered to the outer wall of the heating box 1, and the magnetic ball 35 approaches the heating box 1 When the guide rod 34 is driven to move and the second spring 36 is compressed, when the magnet 32 ​​is away from the magnetic ball 35, the second spring 36 drives the guide rod 34 and the magnetic ball 35 to reset; when the rotating shaft 12 rotates, it drives the third fixed plate 4 and the second scraper 41 to rotate, and the third spring 42 supports the second scraper 41 and keeps in contact with the bottom of the inner wall of the heating box 1, and turns the paint accumulated at the bottom of the heating box 1 to the top; adjust the height of the first telescopic rod 5 to adjust the height of the center of gravity of the heating box 1, and move the heating box 1 through the universal wheel 51; turn on the electric push rod 6, extend or shorten the electric push rod 6, so that the reinforcement foot plate 61 is in contact with the ground or away from the ground; adjust the length of the second telescopic rod 7 to make the first protective plate 71 to a suitable position, rotate the second protective plate 72 to a suitable position, and protect the heating box 1; when the reinforcement foot plate 61 is in contact with the placement surface, the pad 8 is in contact with the placement surface.

[0032] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A heating device for producing anti-corrosion coatings, comprising a heating box (1); characterized in that: The top of the heating box (1) is fixedly connected to a motor (11); the transmission end of the motor (11) is fixedly connected to a rotating shaft (12); the other end of the rotating shaft (12) is rotatably connected to a rotating seat (15); the rotating seat (15) is fixedly connected to the bottom of the heating box (1); the side wall of the rotating shaft (12) is fixedly connected to a stirring rod (13); the stirring rods (13) are arranged in multiple groups on the side wall of the rotating shaft (12) and are evenly distributed on the side wall of the rotating shaft (12); the outer side wall of the stirring rod (13) is provided with a heating rod (14); the heating rod (14) is arranged in multiple groups on the side wall of the stirring rod (13) and is evenly distributed on the side wall of the stirring rod (13).

2. The anti-corrosion coating production heating device according to claim 1, characterized in that: The side wall of the rotating shaft (12) is fixedly connected with a first support arm (2); a pair of the first support arms (2) are arranged on the side wall of the rotating shaft (12) and are symmetrically arranged; the ends of the pair of the first support arms (2) away from the rotating shaft (12) are fixedly connected with a first fixing plate (21); the side wall of the first fixing plate (21) is slidably connected with a first scraper (22); the side wall of the first scraper (22) close to the first fixing plate (21) is fixedly connected with a first spring (23); a plurality of groups of the first springs (23) are arranged on the side wall of the first scraper (22) and are evenly distributed on the side wall of the first scraper (22); the other ends of the plurality of groups of the first springs (23) are fixedly connected with the inside of the first fixing plate (21).

3. The anti-corrosion coating production heating device according to claim 2, characterized in that: The side wall of the rotating shaft (12) away from the first arm (2) is fixedly connected to the second arm (3); a pair of the second arms (3) are arranged on the side wall of the rotating shaft (12) and are symmetrically arranged; the ends of the pair of the second arms (3) away from the rotating shaft (12) are commonly fixedly connected to a second fixing plate (31); the side wall of the second fixing plate (31) is fixedly connected to a magnet (32); the outer wall of the heating box (1) close to the magnet (32) is fixedly connected to a fixing frame (33); the middle part of the fixing frame (33) is slidably connected to a guide rod (34); the end of the guide rod (34) close to the outer wall of the heating box (1) is fixedly connected to a magnetic ball (35); the outer wall of the guide rod (34) away from the magnetic ball (35) is sleeved with a second spring (36); one end of the second spring (36) is fixedly connected to the outer wall of the fixing frame (33); the other end of the second spring (36) is fixedly connected to the end of the guide rod (34).

4. The anti-corrosion coating production heating device according to claim 3 is characterized by: The side wall of the second support arm (3) away from the motor (11) is fixedly connected to a third fixing plate (4); the middle part of the third fixing plate (4) is slidably connected to a second scraper (41); the end of the second scraper (41) close to the third fixing plate (4) is fixedly connected to a third spring (42); multiple groups of the third springs (42) are arranged at the end of the second scraper (41) and are evenly distributed at the end of the second scraper (41); the other ends of the multiple groups of the third springs (42) are fixedly connected together inside the third fixing plate (4).

5. The anti-corrosion coating production heating device according to claim 4, characterized in that: A fixing ring (52) is fixedly connected to the outer side wall of the heating box (1) away from the motor (11); a first telescopic rod (5) is fixedly connected to the bottom of the fixing ring (52); a plurality of groups of the first telescopic rods (5) are arranged at the bottom of the fixing ring (52) and are evenly distributed at the bottom of the fixing ring (52); and a universal wheel (51) is fixedly connected to the bottom of the first telescopic rod (5).

6. The anti-corrosion coating production heating device according to claim 5, characterized in that: The fixing ring (52) is fixedly connected to an electric push rod (6) at the bottom away from the pair of first telescopic rods (5); a plurality of groups of the electric push rods (6) are arranged at the bottom of the fixing ring (52) and are evenly distributed at the bottom of the fixing ring (52); the other end of the electric push rod (6) is connected to a reinforcing foot plate (61).

7. The anti-corrosion coating production heating device according to claim 6, characterized in that: The outer wall of the heating box (1) is fixedly connected to a second telescopic rod (7); a plurality of groups of the second telescopic rods (7) are arranged on the outer wall of the heating box (1) and are symmetrically arranged; the other ends of a group of the second telescopic rods (7) are commonly fixedly connected to a first protective plate (71); a second protective plate (72) is hingedly connected to the side wall of the first protective plate (71); a pair of the second protective plates (72) are arranged on the side wall of the first protective plate (71) and are symmetrically arranged.

8. The anti-corrosion coating production heating device according to claim 7, characterized in that: A cushion block (8) is fixedly connected to the bottom of the reinforcement foot plate (61).

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