CN219584945U

CN219584945U - Coating heat preservation mechanism of controllable temperature

Info

Publication number: CN219584945U
Application number: CN202320495928.6U
Authority: CN
Inventors: 江新水; 吴奇旭; 钱晓青
Original assignee: Wuxi Xinerqi Chemical Technology Co ltd
Current assignee: Wuxi Xinerqi Chemical Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-25
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a temperature-controllable paint heat preservation mechanism which comprises an outer cylinder, a controller, an inner cylinder and a temperature sensor, wherein the inner cylinder is arranged in the outer cylinder, the controller is fixedly connected to the outer wall of the top of the outer cylinder, the temperature sensor is fixedly connected to the inner wall of the top of the inner cylinder, a fixing ring is fixedly connected to the outer circumferential wall of the outer cylinder, a folding heat preservation curtain is fixedly connected to the bottom of the fixing ring, a sliding ring is slidably connected to the outer circumferential wall of the outer cylinder, the sliding ring is fixed to the folding heat preservation curtain, and two fixing blocks are fixedly connected to the circumferential side face of the sliding ring. According to the heat-insulating device, the heat dissipation of the outer cylinder can be reduced through folding the heat-insulating curtain, so that the heat-insulating effect is improved, the heat in the outer cylinder can be quickly transferred to the external environment through the heat-radiating component, the heat-radiating effect of the device is improved, the temperature of the coating in the inner cylinder can be increased through the heating wire, and the heating effect of the device is improved.

Description

Coating heat preservation mechanism of controllable temperature

Technical Field

The utility model relates to the technical field of paint heat preservation machinery, in particular to a temperature-controllable paint heat preservation mechanism.

Background

The paint produced by the paint production line is divided into cold paint and hot paint, and in order to keep the paint at a certain temperature, the paint needs to be insulated by insulation equipment, so that the paint is ensured to be in a stable state for feeding in the next working procedure.

Through retrieving, the patent of publication number CN205293751U discloses a novel coating heat preservation bucket, plays cold heat preservation or heat preservation effect through cold gas tank, steam case, but the outer wall of heat preservation bucket directly takes place the heat exchange with external environment contact, leads to the heat preservation effect of heat preservation bucket to receive the influence.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a temperature-controllable paint heat preservation mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a controllable temperature's coating heat preservation mechanism, includes urceolus, controller, inner tube and temperature sensor, the inner tube sets up the inside at the urceolus, controller fixed connection is at the top outer wall of urceolus, temperature sensor fixed connection is at the top inner wall of inner tube, the circumference outer wall fixedly connected with solid fixed ring of urceolus, gu fixed ring's bottom fixedly connected with folding heat preservation curtain, the circumference outer wall sliding connection of urceolus has the sliding ring, and the sliding ring is fixed mutually with folding heat preservation curtain, two fixed blocks of circumference side fixedly connected with of sliding ring, the top outer wall fixedly connected with support frame of urceolus, the both sides of support frame all rotate and are connected with the connecting rod, the outside fixedly connected with rolling wheel of connecting rod, the circumference side round joint of rolling wheel has wire rope, and wire rope's one end passes gu fixed ring and fixed block mutually, the inside fixedly connected with stud motor of support frame, and stud motor's output shaft pass support frame and connecting rod mutually fixed, gu both sides of solid fixed ring all are provided with the radiating component that cools down to outer wall of outer tube.

As still further scheme of the utility model, the heat dissipation assembly comprises a guide rod and an electric fan, wherein the guide rod is fixedly connected to the bottom of the fixed ring, the electric fan is fixedly connected to the circumferential side surface of the fixed ring, the outer part of the guide rod is slidably connected with an arc-shaped block, the arc-shaped block is fixed with the sliding ring, the top of the arc-shaped block is fixedly connected with two ejector rods, the top end of the guide rod penetrates through the fixed ring and is fixedly connected with a first contact frame, the outer part of the guide rod is slidably connected with a second contact frame, the bottom of the second contact frame is fixedly connected with a tension spring, and the tension spring is fixed with the fixed ring.

As still further aspect of the present utility model, a heating wire is provided inside the outer tube.

As a still further scheme of the utility model, a plurality of avoidance holes are formed in the fixing ring.

As a still further scheme of the utility model, the top of the outer cylinder is provided with a feeding pipe.

As a still further scheme of the utility model, the bottom of the outer cylinder is provided with a discharging pipe.

As a still further proposal of the utility model, the inner wall of the bottom of the supporting frame is fixedly connected with a shock pad which is fixed with the double-headed motor.

The beneficial effects of the utility model are as follows:

1. through the setting of installing folding heat preservation curtain on solid fixed ring, thereby double-end motor reversal makes the reel unreel wire rope to make the slip ring pull folding heat preservation curtain under self gravity and expand, and then make folding heat preservation curtain surround the urceolus, make urceolus and external environment separate, reduce the heat dissipation of urceolus, thereby improve the heat preservation effect to the inner tube.

2. Through the setting of installation radiator unit on solid fixed ring, the slip ring drives the arc piece and reciprocates simultaneously, the arc piece drives the ejector pin and reciprocates, when slip ring upwards moves to suitable position, the ejector pin passes and keeps away the position hole and promote the second contact frame and upwards move on the guide bar, form the electric current return circuit with electric fan and external power source through first contact frame and second contact frame, thereby make the electric fan rotate, the electric fan produces the air current, and then the peripheral air flow of urceolus accelerates, further accelerate the heat dissipation of urceolus, make the inside heat transfer of urceolus give external environment more fast, the radiating effect of device has been improved.

3. Through the setting of installing the heater strip on the urceolus, the controller sends the instruction and starts the heater strip, and the heater strip heats between inner tube and urceolus to the inner tube carries out heating treatment, and then makes the temperature of the coating in the inner tube rise, has improved the heating effect of device.

Drawings

FIG. 1 is a schematic perspective view of a temperature-controllable paint thermal insulation mechanism according to the present utility model;

FIG. 2 is a schematic cross-sectional structure of an outer cylinder of a temperature-controllable paint heat preservation mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an inner cylinder of a temperature-controllable paint thermal insulation mechanism according to the present utility model;

fig. 4 is an enlarged schematic diagram of a portion a of a temperature-controllable paint thermal insulation mechanism according to the present utility model.

In the figure: 1. folding a heat-insulating curtain; 2. a guide rod; 3. a slip ring; 4. a push rod; 5. an arc-shaped block; 6. a fixing ring; 7. a wire rope; 8. a fixed block; 9. an outer cylinder; 10. a controller; 11. a support frame; 12. a double-ended motor; 13. a feed pipe; 14. a connecting rod; 15. a winding wheel; 16. an inner cylinder; 17. a heating wire; 18. a discharge pipe; 19. an electric fan; 20. a temperature sensor; 21. a first contact frame; 22. a second contact holder; 23. a tension spring; 24. and a clearance hole.

Detailed Description

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for the purpose of illustration only and are not intended to limit the present utility model.

Referring to fig. 1-4, a controllable temperature's coating heat preservation mechanism, including urceolus 9, a controller 10, inner tube 16 and temperature sensor 20, inner tube 16 sets up the inside at urceolus 9, controller 10 passes through the bolt fastening at the top outer wall of urceolus 9, temperature sensor 20 sets up the top inner wall at inner tube 16, and temperature sensor 20 and controller 10 electric connection, the circumference outer wall welding of urceolus 9 has solid fixed ring 6, gu fixed ring 6's bottom is fixed with folding heat preservation curtain 1 through the bolt fastening, the circumference outer wall sliding connection of urceolus 9 has sliding ring 3, and sliding ring 3 is fixed with folding heat preservation curtain 1 mutually, the circumference side welding of sliding ring 3 has two fixed blocks 8, the top outer wall welding of urceolus 9 has support frame 11, the both sides of support frame 11 all rotate and are connected with connecting rod 14, the external key of connecting rod 14 is connected with rolling wheel 15, rolling wheel 15's circumference side has connected wire rope 7, and wire rope 7 one end of wire rope 7 passes solid fixed ring 6 and gu fixed block 8 mutually, wire rope 7 and gu fixed ring 6 sliding connection, gu the inside of support frame 11 is fixed with motor output shaft 12 through the bolt fastening, and motor output shaft 12, and the outer wall 12 is fixed with the outer wall of roller 9 of stud 12, thereby the double-end face winding wheel 12 is fixed with outer wall winding wheel 9 of outer cylinder 1, thereby the thermal insulation curtain 1 is cooled down, the double-end winding wheel 9 is connected with the outer cylinder 9, thereby the double-end winding motor 1 is cooled down, the double-end winding wheel 9 is connected with the thermal insulation, and the double-end winding machine 9 is cooled down, and the double-end winding machine's 1 is connected with the thermal insulation, and the double-end winding machine is cooled down.

In the utility model, it is to be noted that the heat dissipation component comprises a guide rod 2 and an electric fan 19, the guide rod 2 is welded at the bottom of the fixed ring 6, the electric fan 19 is fixed at the circumferential side surface of the fixed ring 6 through bolts, the outer part of the guide rod 2 is connected with an arc block 5 in a sliding way, the arc block 5 is fixed with the sliding ring 3, the top of the arc block 5 is welded with two ejector rods 4, the top end of the guide rod 2 passes through the fixed ring 6 and is fixed with a first contact frame 21 through bolts, the outer part of the guide rod 2 is connected with a second contact frame 22 in a sliding way, the bottom of the second contact frame 22 is welded with a tension spring 23, the tension spring 23 is fixed with the fixed ring 6, meanwhile, the sliding ring 3 drives the arc block 5 to move upwards, when the sliding ring 3 moves upwards to a proper position, the ejector rods 4 push the second contact frame 22 to move upwards on the guide rod 2 through a position avoiding hole 24, the electric fan 19 rotates through the first contact frame 21 and the second contact frame 22, and the electric fan 19 and an external power supply form a current loop, so that the electric fan 19 generates air flow, the air flow around the outer barrel 9 is further accelerated, the heat dissipation of the outer barrel 9 is further accelerated, the heat in the outer barrel 9 is more quickly transferred to the external environment, the heating wire 17 is arranged in the outer barrel 9, the heating wire 17 is spirally sleeved on the circumferential outer wall of the inner barrel 16, the controller 10 sends out instructions to start the heating wire 17, the heating wire 17 heats between the inner barrel 16 and the outer barrel 9, the inner barrel 16 is subjected to heating treatment, the temperature of the paint in the inner barrel 16 is further increased, a plurality of avoidance holes 24 are formed in the inner part of the fixed ring 6, the avoidance holes 24 prevent the ejector rod 4 from rubbing the fixed ring 6 when the ejector rod 4 moves in the fixed ring 6, the top of the outer barrel 9 is provided with the feeding pipe 13, and the inlet pipe 13 passes urceolus 9 and is linked together with inner tube 16, and the bottom of urceolus 9 is provided with discharging pipe 18, and discharging pipe 18 passes urceolus 9 and is linked together with inner tube 16, and the bottom inner wall of support frame 11 bonds there is the shock pad, and the shock pad is fixed mutually with double-end motor 12, and the shock pad can absorb the vibrations that produce when double-end motor 12 rotates to the influence that the device reduces double-end motor 12 vibrations when making the device move, make the device operation more steady.

Working principle: when the temperature of the paint in the inner cylinder 16 needs to be controlled, the paint is filled into the inner cylinder 16, the temperature of the paint is monitored through the temperature sensor 20, when the temperature of the paint is increased and needs to be reduced, the temperature sensor 20 transmits a detected signal to the controller 10, the controller 10 sends an instruction to start the double-headed motor 12 to rotate, the double-headed motor 12 drives the connecting rod 14 to enable the winding wheel 15 to rotate, the winding wheel 15 winds the steel wire rope 7, thereby pulling the steel wire rope 7 to slide upwards in the fixed ring 6, further enabling the steel wire rope 7 to be wound on the winding wheel 15, the steel wire rope 7 pulls the sliding ring 3 to slide upwards outside the outer cylinder 9, the sliding ring 3 pushes the folding heat-preserving curtain 1 to fold and shrink, thereby enabling the outer wall of the outer cylinder 9 to be in contact with the external environment, further accelerating heat exchange inside the outer cylinder 9 with the external environment, so that the inner cylinder 16 transfers heat to the external environment through the outer cylinder 9 to achieve the cooling effect, meanwhile, the sliding ring 3 drives the arc-shaped block 5 to move upwards, the arc-shaped block 5 drives the ejector rod 4 to move upwards, when the sliding ring 3 moves upwards to a proper position, the folding heat preservation curtain 1 is completely folded at this time to enable the circumferential side surface of the outer cylinder 9 to be completely contacted with the external environment, meanwhile, the ejector rod 4 passes through the avoidance hole 24 to push the second contact frame 22 to move upwards on the guide rod 2, the tension spring 23 is lengthened, the contact on the second contact frame 22 is contacted with the contact on the first contact frame 21, a current loop is formed between the first contact frame 21 and the second contact frame 22 and the electric fan 19 and the external power supply, so that the electric fan 19 rotates, the electric fan 19 generates air flow, the air flow around the outer cylinder 9 is accelerated, the heat dissipation of the outer cylinder 9 is further accelerated, so that the heat in the outer cylinder 9 is more quickly transferred to the external environment.

When the paint in the inner cylinder 16 needs to be heated and insulated, the temperature sensor 20 transmits detected signals to the controller 10, the controller 10 sends out instructions to start the double-headed motor 12 to rotate reversely, meanwhile, the controller 10 sends out instructions to start the heating wire 17, the heating wire 17 heats between the inner cylinder 16 and the outer cylinder 9, so that the inner cylinder 16 is heated, the double-headed motor 12 rotates reversely to enable the winding wheel 15 to unwind the steel wire rope 7, the sliding ring 3 pulls the folding thermal insulation curtain 1 to be unfolded under the gravity of the sliding ring, the folding thermal insulation curtain 1 surrounds the outer cylinder 9, the outer cylinder 9 is separated from the external environment, heat loss of the outer cylinder 9 is reduced, and accordingly the heating and thermal insulation effects of the heating wire 17 on the inner cylinder 16 are improved.

In the description of the present utility model, the positional or positional relationship indicated by the terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Claims

1. The utility model provides a controllable coating heat preservation mechanism of temperature, includes urceolus (9), controller (10), inner tube (16) and temperature sensor (20), inner tube (16) set up the inside at urceolus (9), controller (10) fixedly connected at the top outer wall of urceolus (9), temperature sensor (20) fixedly connected at the top inner wall of inner tube (16), its characterized in that, the circumference outer wall fixedly connected with solid fixed ring (6) of urceolus (9), the bottom fixedly connected with folding heat preservation curtain (1) of solid fixed ring (6), the circumference outer wall sliding connection of urceolus (9) has sliding ring (3), and sliding ring (3) are fixed with folding heat preservation curtain (1), the circumference side fixedly connected with two fixed blocks (8) of sliding ring (3), the top outer wall fixedly connected with support frame (11) of urceolus (9), the both sides of support frame (11) all rotate and are connected with connecting rod (14), the outside fixedly connected with rolling wheel (15) of connecting rod (14), rolling wheel (15) circumference side surface fixedly connected with motor (7), and wire rope (7) are connected with wire rope (7) and wire rope (8) are fixed with one end fixedly connected with inside fixed ring (12), and the output shaft of the double-headed motor (12) penetrates through the supporting frame (11) to be fixed with the connecting rod (14), and heat dissipation components for cooling the outer wall of the outer cylinder (9) are arranged on two sides of the fixed ring (6).

2. The coating heat preservation mechanism with controllable temperature according to claim 1, characterized in that the heat dissipation assembly comprises a guide rod (2) and an electric fan (19), the guide rod (2) is fixedly connected to the bottom of the fixed ring (6), the electric fan (19) is fixedly connected to the circumferential side surface of the fixed ring (6), an arc block (5) is slidingly connected to the outside of the guide rod (2), the arc block (5) is fixed to the sliding ring (3), two ejector rods (4) are fixedly connected to the top of the arc block (5), the top of the guide rod (2) penetrates through the fixed ring (6) and is fixedly connected with a first contact frame (21), a second contact frame (22) is slidingly connected to the outside of the guide rod (2), a tension spring (23) is fixedly connected to the bottom of the second contact frame (22), and the tension spring (23) is fixed to the fixed ring (6).

3. A temperature-controllable paint thermal insulation mechanism according to claim 1, characterized in that the inside of the outer cylinder (9) is provided with heating wires (17).

4. A temperature-controllable paint thermal insulation mechanism according to claim 1, characterized in that a plurality of avoidance holes (24) are provided in the interior of the fixing ring (6).

5. A temperature-controllable paint thermal insulation mechanism according to claim 3, characterized in that the top of the outer cylinder (9) is provided with a feed pipe (13).

6. A temperature-controllable paint thermal insulation mechanism according to claim 5, characterized in that the bottom of the outer cylinder (9) is provided with a discharge pipe (18).

7. The temperature-controllable paint heat preservation mechanism according to claim 1, wherein a shock pad is fixedly connected to the inner wall of the bottom of the supporting frame (11), and the shock pad is fixed with the double-headed motor (12).