A production equipment for hydrophobic down thermal insulation material

Abstract

The present invention relates to a production device for hydrophobic down thermal insulation material. The production device comprises a box body, wherein two or more push rod motors are arranged in the box body, a pressure plate is arranged on the output shaft of the push rod motor, two or more sleeves are arranged on the bottom side of the pressure plate, a No. 1 spring is arranged in the sleeve, a blowing rod is arranged at the bottom end of the No. 1 spring, and two or more air holes are arranged at the bottom end of the blowing rod, and an air inlet pipe for air intake and an air outlet pipe for air exhaust are arranged on the box body; the present invention blows hot dry air into the interior of the thermal insulation material so that the interior of the thermal insulation material is quickly dried, thereby effectively improving the drying speed of the thermal insulation material, and turning the thermal insulation material during the drying process to ensure that the drying operation covers all the thermal insulation materials and improve the uniformity of drying.

Description

Technical Field

[0001] The invention belongs to the technical field of production equipment, and in particular relates to production equipment for a hydrophobic down thermal insulation material. Background Art

[0002] There are many kinds of thermal insulation materials. According to their sources, they can be divided into animal fibers and plant fibers as natural thermal insulation materials. Synthetic thermal insulation materials such as polyester, acrylic and acrylic fibers, and mixed thermal insulation materials. A fiber that can fix a large amount of static air and reduce the convection of air heat and cold can have a good thermal insulation effect. Down is such an animal fiber. In terms of warmth retention, there is no thermal insulation material in the world that has better thermal insulation performance than down. This is due to the special structure of down-the spherical fiber structure. Each velvet is made up of many scales superimposed, and each scale is hollow. A large amount of static air can be fixed in these small holes.

[0003] Composite down insulation materials need to be soaked during the production process. During drying, the material is thick and it is difficult to dry quickly inside, so the material needs to be dried for a long time, delaying production progress. Summary of the invention

[0004] The purpose of the present invention is to provide a production equipment for hydrophobic down thermal insulation material in order to solve the problems raised in the above background technology.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A production equipment for hydrophobic down thermal insulation material, including a box body, wherein more than two push rod motors are arranged in the box body, a pressure plate is arranged on the output shaft of the push rod motor, more than two sleeves are arranged on the bottom side of the pressure plate, a No. 1 spring is arranged in the sleeve, a blowing rod is arranged at the bottom end of the No. 1 spring, more than two air holes are arranged at the bottom end of the blowing rod, and an air inlet pipe for air intake and an air outlet pipe for air exhaust are arranged on the box body.

[0007] Preferably, a turntable is provided in the box, a limiting ring is provided on the turntable, a limiting groove is provided on the limiting ring, and the limiting groove is wavy or broken line-shaped. One of the push rod motors is provided with a bracket, and the bracket is provided with a roller located in the limiting groove and driving the limiting ring to rotate.

[0008] Preferably, a No. 2 spring is provided at the bottom end of the sleeve, and a cover plate is provided at the bottom end of the No. 2 spring.

[0009] Preferably, a circular hole is provided in the middle of the cover plate, and a breathable cover for gas to pass through is provided at the circular hole.

[0010] Preferably, a stop rod is provided at the bottom end of the cover plate, and burrs are provided on the surface of the stop rod.

[0011] The beneficial effects of the present invention are:

[0012] The present invention blows hot dry air into the interior of the thermal insulation material so that the interior of the thermal insulation material is quickly dried, thereby effectively improving the drying speed of the thermal insulation material, and turning the thermal insulation material during the drying process to ensure that the drying operation covers all the thermal insulation materials and improve the uniformity of drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0015] Figure 3 It is a schematic diagram of the positional relationship between the sleeve and the blowing rod in the present invention;

[0016] Figure 4 It is a schematic diagram of the positional relationship between the cover plate and the breathable cover in the present invention.

[0017] In the figure: 1. Box body; 2. Push rod motor; 3. Pressing plate; 4. Sleeve; 5. Spring No. 1; 6. Blow rod; 7. Air hole; 8. Inlet pipe; 9. Outlet pipe; 10. Turntable; 11. Limiting ring; 12. Limiting groove; 13. Bracket; 14. Roller; 15. Spring No. 2; 16. Cover plate; 17. Breathable cover; 18. Gear lever. DETAILED DESCRIPTION

[0018] The present application is described in further detail below. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example 1

[0020] like Figure 1-4 As shown, a production equipment for hydrophobic down thermal insulation material includes a box body 1, wherein more than two push rod motors 2 are arranged in the box body 1, a pressure plate 3 is arranged on the output shaft of the push rod motor 2, more than two sleeves 4 are arranged on the bottom side of the pressure plate 3, a No. 1 spring 5 is arranged in the sleeve 4, a blowing rod 6 is arranged at the bottom end of the No. 1 spring 5, and more than two air holes 7 are arranged at the bottom end of the blowing rod 6, and an air inlet pipe 8 for air intake and an air outlet pipe 9 for air exhaust are arranged on the box body 1.

[0021] In the above embodiment, the door on the box body 1 is opened, the heat-insulating material to be dried is placed in the box body 1, and the door is closed. Hot dry air is introduced from the air inlet pipe 8 of the box body 1, the air inlet pipe 8 is located at the upper part of the box body 1, and the air outlet pipe 9 is located at the lower part of the box body 1. Under the action of the hot air, the heat-insulating material is air-dried. At the same time, the push rod motor 2 drives the sleeve 4 to move downward, so that the blowing rod 6 contacts the bottom of the inner wall of the box body 1. During the continuous downward movement of the sleeve 4, the blowing rod 6 enters the interior of the sleeve 4, so that the gas in the internal space of the sleeve 4 is squeezed out. The gas in the sleeve 4 moves downward from the channel of the blowing rod 6 and is discharged from the air hole 7. The lower end of the blowing rod 6 is located inside the heat-insulating material, and the gas blown out from the air hole 7 can heat the inside of the heat-insulating material, thereby accelerating the drying of the heat-insulating material. When the push rod motor 2 moves upward, the No. 1 spring 5 in the sleeve 4 ejects the blowing rod 6 and inhales hot air at the same time.

[0022] As a further solution of the present invention, a turntable 10 is provided in the box body 1, a limiting ring 11 is provided on the turntable 10, a limiting groove 12 is provided on the limiting ring 11, and the limiting groove 12 is wavy or broken line shaped. One of the push rod motors 2 is provided with a bracket 13, and the bracket 13 is provided with a roller 14 located in the limiting groove 12 and driving the limiting ring 11 to rotate.

[0023] In the above embodiment, the output shaft of the push rod motor 2 drives the roller 14 to move up and down during repeated up and down movement, so that the roller 14 rolls up and down in the limit groove 12. The roller 14 drives the limit ring 11 and the turntable 10 to rotate during the rolling process, so that the position of the thermal insulation material at the top of the turntable 10 is constantly changed. During the displacement of the thermal insulation material, the relative position of the thermal insulation material with the blowing rod 6 changes, so that the range of thermal insulation material that can be dried by the blowing rod 6 is expanded, avoiding repeated drying of the thermal insulation material at the same position.

[0024] Among them, the limiting groove 12 is wavy in shape, which can make the movement of the thermal insulation material gentler, and the limiting groove 12 is folded in shape, which can make the movement of the thermal insulation material faster. Both can cause displacement of the position of the thermal insulation material.

[0025] As a further solution of the present invention, a No. 2 spring 15 is provided at the bottom end of the sleeve 4 , and a cover plate 16 is provided at the bottom end of the No. 2 spring 15 .

[0026] In the above embodiment, the cover plate 16 is driven to descend synchronously during the downward movement of the sleeve 4, and the cover plate 16 covers the insulation material during the downward movement, thereby preventing the insulation material from being spread flat and causing the blowing rod 6 to be unable to enter the insulation material, thereby ensuring the normal use of the blowing rod 6. At the same time, when the sleeve 4 moves upward, the second spring 15 presses the cover plate 16 downward, so that the cover plate 16 slightly blocks the air hole 7 of the blowing rod 6, thereby preventing the blowing rod 6 from sucking in the insulation material during the suction process, thereby ensuring the long-term use of the blowing rod 6.

[0027] As a further solution of the present invention, a circular hole is provided in the middle of the cover plate 16, and a breathable cover 17 for gas to pass through is provided at the circular hole.

[0028] In the above embodiment, by providing the breathable cover 17 , the cover plate 16 can completely block the air hole 7 , and the gas enters the sleeve 4 from the breathable cover 17 , which completely reduces the path for the thermal insulation material to enter the sleeve 4 .

[0029] As a further solution of the present invention, a stopper rod 18 is provided at the bottom end of the cover plate 16 , and burrs are provided on the surface of the stopper rod 18 .

[0030] In the above embodiment, the setting of the lever 18 can control the thickness of the heat-insulating material squeezed by the cover plate 16, thereby controlling the relative position of the pores 7 and the heat-insulating material. At the same time, the burrs on the lever 18 enable the lever 18 to carry part of the heat-insulating material when moving upward, thereby turning the heat-insulating material, promoting the relative displacement between the heat-insulating materials, and making the heat-insulating materials more evenly dried.

[0031] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A production equipment for hydrophobic down thermal insulation material, characterized in that: The invention comprises a box body (1), wherein two or more push rod motors (2) are arranged in the box body (1), a pressure plate (3) is arranged on the output shaft of the push rod motor (2), two or more sleeves (4) are arranged on the bottom side of the pressure plate (3), a No. 1 spring (5) is arranged in the sleeve (4), a blowing rod (6) is arranged at the bottom end of the No. 1 spring (5), and two or more air holes (7) are arranged at the bottom end of the blowing rod (6), and an air inlet pipe (8) for air intake and an air outlet pipe (9) for air exhaust are arranged on the box body (1); A rotating disk (10) is provided in the box body (1), a limiting ring (11) is provided on the rotating disk (10), a limiting groove (12) is provided on the limiting ring (11), and the limiting groove (12) is wavy or broken line-shaped, and a bracket (13) is provided on one of the push rod motors (2), and a roller (14) is provided on the bracket (13) and is located in the limiting groove (12) and drives the limiting ring (11) to rotate; The output shaft of the push rod motor (2) drives the roller (14) to roll up and down in the limit groove (12) during repeated up and down movement. The roller (14) drives the limit ring (11) and the turntable (10) to rotate during the rolling process, so that the position of the thermal insulation material at the top of the turntable (10) is constantly changed. During the displacement of the thermal insulation material, the relative position of the thermal insulation material with the blowing rod (6) is changed, thereby expanding the range of the thermal insulation material dried by the blowing rod (6).

2. The production equipment of a hydrophobic down thermal insulation material according to claim 1, characterized in that: A No. 2 spring (15) is provided at the bottom end of the sleeve (4), and a cover plate (16) is provided at the bottom end of the No. 2 spring (15).

3. The production equipment of a hydrophobic down thermal insulation material according to claim 2, characterized in that: A circular hole is provided in the middle of the cover plate (16), and a breathable cover (17) is provided at the circular hole for gas to pass through.

4. The production equipment of a hydrophobic down thermal insulation material according to claim 3, characterized in that: A stop rod (18) is provided at the bottom end of the cover plate (16), and burrs are provided on the surface of the stop rod (18).

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