Heating device for coating aerogel heat insulation pad

Abstract

The utility model discloses a heating device for coating an aerogel heat insulation pad, which comprises a workbench, the periphery of the bottom end of the workbench is fixedly connected with a support, the upper surface of one end of the workbench is fixedly provided with an unwinding mechanism, one side of the unwinding mechanism is provided with a supporting seat, the upper surface of the supporting seat is fixedly provided with a heating mechanism, and the heating mechanism is fixedly connected with the support. Limiting mechanisms are fixedly installed on the two sides of the upper surface of the supporting base, supporting plates are fixedly installed on the two sides of the upper surface of one end of the workbench, a transverse plate is fixedly connected to the top ends of the supporting plates, and electric push rods are fixedly installed on the two sides of the lower surface of the transverse plate. The aerogel heat insulation pad penetrates through the inner wall of the heating cavity during movement, the upper face and the lower face of the aerogel heat insulation pad are heated through the heating pipe a and the heating pipe b, the heating temperature of the heating pipe a and the heating pipe b is controlled through the temperature controller, and the aerogel heat insulation pad is heated more evenly in the heating process.

Description

Technical Field

[0001] The utility model relates to the technical field of heating aerogel thermal insulation pads, in particular to a heating device for coating aerogel thermal insulation pads. Background Art

[0002] Aerogel insulation pads are a type of highly efficient thermal insulation material, renowned for their excellent thermal insulation properties and wide range of applications. The main material of aerogel insulation pads is aerogel, a solid material with extremely low density and extremely high porosity. Due to its unique nanoporous structure, aerogel has excellent thermal insulation properties. This material is able to maintain its thermal insulation properties under extreme conditions, has excellent high-temperature resistance, and maintains good flexibility and stability. Aerogel insulation pads have a wide range of applications, including but not limited to aerospace and military industry, aircraft, ships, high-speed rail, new energy vehicles, construction industry, and industrial pipeline insulation. In the current production process of aerogel insulation pads, heating devices are often used in the coating step to improve coating efficiency.

[0003] The existing heating device for coating aerogel insulation pads is only convenient for heating a single side of the aerogel insulation pad during the heating process, so that the heating is not uniform. In addition, when the aerogel insulation pad is placed in the equipment for heating, manual labor is required for a long time, which is time-consuming and labor-intensive, thus greatly reducing work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a heating device for coating an aerogel thermal insulation pad.

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod. said linking rod has a round shank to contact with said linking rod.

[0006] As a further description of the above technical solution: the unwinding mechanism includes a positioning seat, the inner side wall of the positioning seat is rotatably mounted with a rotating shaft, and the outer side wall of the rotating shaft is fixedly connected to a roller, a threaded wire is opened on the outer wall of one end of the roller, and the outer wall of one end of the roller is away from a limit disk, and the inner side wall of the limit disk is fixedly connected with a screw sleeve.

[0007] As a further description of the above technical solution: one end of the roller is threadedly connected to the screw sleeve through a threaded wire, and the other end of the roller is rotatably installed on the inner side of the positioning seat through a rotating shaft.

[0008] As a further description of the above technical solution: the heating mechanism includes a heating chamber, a thermostat is fixedly installed on the outer wall of the heating chamber, and the top end of the thermostat is electrically connected to the heating tube a, and the bottom end of the thermostat is electrically connected to the heating tube b.

[0009] As a further description of the above technical solution: one end of the heating tube a and the heating tube b both pass through the upper and lower ends of the heating chamber and are arranged on the upper and lower surfaces of the inner wall of the heating chamber.

[0010] As a further description of the above technical solution: the limiting mechanism includes a fixed seat, the top of the fixed seat is penetrated by a screw, and the top of the screw is fixedly connected to an adjusting handwheel, and the bottom end of the screw passes through the fixed seat and is fixedly connected to a pressure plate.

[0011] As a further description of the above technical solution: one end of the guide roller passes through the support plate and is fixedly connected to the output end of the drive motor.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, the heating device for coating aerogel thermal insulation pad is fixedly installed on the workbench through a positioning seat to support the rotating shaft, and the center of the rolled aerogel thermal insulation pad is inserted into the outer wall of the roller. At the same time, one end of the aerogel thermal insulation pad is straightened and inserted into the gap between the pressure roller and the guide roller. When the guide roller rotates, it drives it to move, and then the limiting plate is threadedly connected to one end of the roller through the cooperation of the screw sleeve and the threaded wire to limit one end of the rolled aerogel thermal insulation pad to prevent it from falling off during movement. When the aerogel thermal insulation pad is placed in the equipment for heating, long-term manual labor can be avoided, which saves time and effort and improves work efficiency.

[0014] 2. Compared with the existing technology, this heating device for coating an aerogel insulation pad passes through the inner wall of the heating chamber when it moves, and uses heating tubes a and heating tubes b to heat the upper and lower surfaces of the aerogel insulation pad. The heating temperature of heating tubes a and heating tubes b is controlled by a temperature controller, so that the aerogel insulation pad is heated more evenly during the heating process.

[0015] 3. Compared with the existing technology, this heating device for coating aerogel insulation pad limits the two sides of the aerogel insulation pad during movement through a fixed seat, and turns the adjusting hand wheel to drive the screw to rotate at the top of the fixed seat, pushing the pressure plate to the upper surface of the aerogel insulation pad during movement, so that it abuts against the upper surface of the aerogel insulation pad, thereby preventing the aerogel insulation pad from tilting and shifting during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the rear structure of a heating device for coating an aerogel thermal insulation pad proposed in the present invention;

[0017] Figure 2 This is a structural diagram of the unwinding mechanism proposed in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the heating mechanism proposed in the present utility model;

[0019] Figure 4 This is a structural diagram of the limiting mechanism proposed in the utility model.

[0020] Legend:

[0021] 1. Workbench; 2. Bracket; 3. Unwinding mechanism; 31. Positioning seat; 32. Rotating shaft; 33. Roller; 34. Threaded wire; 35. Limiting plate; 36. Screw sleeve; 4. Support seat; 5. Heating mechanism; 51. Heating chamber; 52. Thermostat; 53. Heating tube a; 54. Heating tube b; 6. Limiting mechanism; 61. Fixed seat; 62. Screw; 63. Adjusting hand wheel; 64. Pressing plate; 7. Supporting plate; 8. Horizontal plate; 9. Electric push rod; 10. Mounting frame; 11. Pressing roller; 12. Guide roller; 13. Limiting plate; 14. Fixing sleeve; 15. Positioning bolt; 16. Driving motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1-4The utility model provides a heating device for coating an aerogel thermal insulation pad: it includes a workbench 1, the bottom end of the workbench 1 is fixedly connected to a bracket 2 on all sides, and a reeling mechanism 3 is fixedly installed on the upper surface of one end of the workbench 1, a support seat 4 is provided on one side of the reeling mechanism 3, and a heating mechanism 5 is fixedly installed on the upper surface of the support seat 4, and a limiting mechanism 6 is fixedly installed on both sides of the upper surface of the support seat 4, a support plate 7 is fixedly installed on both sides of the upper surface of one end of the workbench 1, and the top of the support plate 7 is fixedly connected to a horizontal plate 8, and both sides of the lower surface of the horizontal plate 8 An electric push rod 9 is fixedly installed, and the output end at the bottom of the electric push rod 9 is fixedly connected to a mounting frame 10. A pressure roller 11 is rotatably installed on the inner wall of the mounting frame 10, and a guide roller 12 is provided at the bottom end of the pressure roller 11. The outer walls of both ends of the guide roller 12 are sleeved with positioning plates 13, and the outer wall of the positioning plate 13 is fixedly connected with a fixing sleeve 14. The outer wall of the fixing sleeve 14 is penetrated by positioning bolts 15. A drive motor 16 is fixedly installed on the outer wall of the support plate 7. One end of the guide roller 12 passes through the support plate 7 and is fixedly connected to the output end of the drive motor 16.

[0024] The unwinding mechanism 3 includes a positioning seat 31, the inner side wall of the positioning seat 31 is rotatably mounted with a rotating shaft 32, and the outer side wall of the rotating shaft 32 is fixedly connected to a roller 33, one end of the outer wall of the roller 33 is provided with a threaded wire 34, and the outer wall of one end of the roller 33 is away from a limit plate 35, the inner side wall of the limit plate 35 is fixedly connected with a screw sleeve 36, and the positioning seat 31 is fixedly installed with the workbench 1 to support the rotating shaft 32, and the center of the rolled aerogel insulation pad is inserted into the outer wall of the roller 33, and at the same time After one end of the aerogel insulation pad is straightened, it is inserted into the gap between the pressure roller 11 and the guide roller 12. When the guide roller 12 rotates, it drives it to move. Then the limit plate 35 is threadedly connected to one end of the roller 33 through the cooperation of the screw sleeve 36 and the threaded wire 34, limiting one end of the rolled aerogel insulation pad to prevent it from falling off during movement. One end of the roller 33 is threadedly connected to the screw sleeve 36 through the threaded wire 34, and the other end of the roller 33 is rotatably installed with the inner side of the positioning seat 31 through the rotating shaft 32.

[0025] The heating mechanism 5 includes a heating chamber 51, and a temperature controller 52 is fixedly installed on the outer wall of the heating chamber 51, and the top end of the temperature controller 52 is electrically connected to the heating tube a53, and the bottom end of the temperature controller 52 is electrically connected to the heating tube b54. The aerogel insulation pad passes through the inner wall of the heating chamber 51 when moving, and the upper and lower surfaces of the aerogel insulation pad are heated by the heating tube a53 and the heating tube b54. The heating temperature of the heating tube a53 and the heating tube b54 is controlled by the temperature controller 52, so that the aerogel insulation pad is heated more evenly during the heating process. One end of the heating tube a53 and the heating tube b54 pass through the upper and lower ends of the heating chamber 51 and are arranged on the upper and lower surfaces of the inner wall of the heating chamber 51.

[0026] The limiting mechanism 6 includes a fixed seat 61, the top of which is provided with a screw 62, and the top of the screw 62 is fixedly connected to an adjusting hand wheel 63, and the bottom end of the screw 62 passes through the fixed seat 61 and is fixedly connected to a pressure plate 64, which limits the two sides of the aerogel insulation pad during movement through the fixed seat 61. Turning the adjusting hand wheel 63 drives the screw 62 to rotate at the top of the fixed seat 61, and pushes the pressure plate 64 to the upper surface of the aerogel insulation pad during movement, so that it abuts against the upper surface of the aerogel insulation pad to prevent the aerogel insulation pad from tilting and offsetting during movement.

[0027] Working principle: After laying out one end of the rolled aerogel insulation pad, insert it into the gap between the pressure roller 11 and the guide roller 12, and at the same time, the electric push rod 9 drives the pressure roller 11 to move downward, pressing the aerogel insulation pad against the surface of the guide roller 12, and then drives the motor 16 to run, driving the guide roller 12 to rotate, and moving the aerogel insulation pad outward. After loosening the positioning bolts 15, move the fixing sleeve 14 and the positioning plate 13 on the surface of the guide roller 12, and adjust the distance between the two sets of positioning plates 13 to facilitate limiting the two sides of the aerogel insulation pad according to the size of the aerogel insulation pad. It is fixed to the workbench 1 through the positioning seat 31 to support the rotating shaft 32, and the center of the rolled aerogel insulation pad is inserted into the outer wall of the roller 33. At the same time, one end of the aerogel insulation pad is straightened and inserted into the gap between the pressure roller 11 and the guide roller 12. When the guide roller 12 rotates, it drives it to move, and then The rear limit plate 35 is threadedly connected to one end of the roller 33 through the cooperation of the screw sleeve 36 and the threaded wire 34, limiting one end of the rolled aerogel insulation pad to prevent it from falling off during movement. The aerogel insulation pad passes through the inner wall of the heating chamber 51 during movement, and the upper and lower surfaces of the aerogel insulation pad are heated by the heating tube a53 and the heating tube b54. The heating temperature of the heating tube a53 and the heating tube b54 is controlled by the thermostat 52, so that the aerogel insulation pad is heated more evenly during the heating process. The two sides of the aerogel insulation pad during movement are limited by the fixed seat 61, and the adjusting hand wheel 63 is turned to drive the screw 62 to rotate at the top of the fixed seat 61, and the pressure plate 64 is pushed to the upper surface of the aerogel insulation pad during movement, so that it abuts against the upper surface of the aerogel insulation pad to prevent the aerogel insulation pad from tilting and offsetting during movement.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heating device for coating an aerogel thermal insulation pad, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected with brackets (2) on all sides, and a reeling mechanism (3) is fixedly installed on the upper surface of one end of the workbench (1), a support seat (4) is provided on one side of the reeling mechanism (3), and a heating mechanism (5) is fixedly installed on the upper surface of the support seat (4), and a limiting mechanism (6) is fixedly installed on both sides of the upper surface of the support seat (4), and a support plate (7) is fixedly installed on both sides of the upper surface of one end of the workbench (1), and a cross plate (8) is fixedly connected to the top of the support plate (7), and both sides of the lower surface of the cross plate (8) are fixedly installed. An electric push rod (9) is fixedly installed, and the output end of the bottom of the electric push rod (9) is fixedly connected to a mounting frame (10), a pressure roller (11) is rotatably installed on the inner wall of the mounting frame (10), and a guide roller (12) is provided at the bottom end of the pressure roller (11), and the outer walls of both ends of the guide roller (12) are sleeved with positioning plates (13), and the outer wall of the positioning plate (13) is fixedly connected to a fixing sleeve (14), and positioning bolts (15) are passed through the outer wall of the fixing sleeve (14), and a driving motor (16) is fixedly installed on the outer wall of the support plate (7).

2. The heating device for coating an aerogel thermal insulation pad according to claim 1, characterized in that: The unwinding mechanism (3) comprises a positioning seat (31), an inner side wall of the positioning seat (31) is rotatably mounted with a rotating shaft (32), and an outer side wall of the rotating shaft (32) is fixedly connected to a roller (33), an outer wall of one end of the roller (33) is provided with a thread (34), and an outer wall of one end of the roller (33) is away from a limiting disk (35), and an inner side wall of the limiting disk (35) is fixedly connected to a screw sleeve (36).

3. The heating device for coating an aerogel thermal insulation pad according to claim 2, characterized in that: One end of the roller (33) is threadedly connected to the screw sleeve (36) via a threaded wire (34), and the other end of the roller (33) is rotatably mounted on the inner side of the positioning seat (31) via a rotating shaft (32).

4. The heating device for coating an aerogel thermal insulation pad according to claim 1, characterized in that: The heating mechanism (5) comprises a heating chamber (51), a temperature controller (52) is fixedly mounted on the outer wall of the heating chamber (51), the top end of the temperature controller (52) is electrically connected to a heating tube a (53), and the bottom end of the temperature controller (52) is electrically connected to a heating tube b (54).

5. The heating device for coating an aerogel thermal insulation pad according to claim 4, characterized in that: One end of the heating tube a (53) and the heating tube b (54) both pass through the upper and lower ends of the heating chamber (51) and are arranged on the upper and lower surfaces of the inner wall of the heating chamber (51).

6. The heating device for coating an aerogel thermal insulation pad according to claim 1, characterized in that: The limiting mechanism (6) comprises a fixing seat (61), a screw rod (62) is passed through the top end of the fixing seat (61), and the top end of the screw rod (62) is fixedly connected to an adjusting hand wheel (63), and the bottom end of the screw rod (62) passes through the fixing seat (61) and is fixedly connected to a pressure plate (64).

7. The heating device for coating an aerogel thermal insulation pad according to claim 1, characterized in that: One end of the guide roller (12) passes through the support plate (7) and is fixedly connected to the output end of the drive motor (16).

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