Gum dipping equipment for generating aerogel thermal insulation material

Abstract

The utility model discloses gum dipping equipment for generating an aerogel thermal insulation material, and belongs to the field of aerogel production equipment. Comprising a rack, and the rack is provided with a mesh belt for driving a base material to move from one side of the rack to the other side of the rack; the width of the mesh belt is not less than that of the base material; the impregnation pool is used for impregnating the base material in the operation process of the mesh belt and is arranged under the transmission surface of the mesh belt; the width of the gum dipping pool is greater than that of the mesh belt; the fluency strip device is used for pressing the mesh belt into the gum dipping pool and is arranged right above the transmission surface of the mesh belt; wherein the fluency strip device comprises a fluency strip and a lifting mechanism for driving the fluency strip to move up and down, and the fluency strip is mounted at the bottom of the lifting mechanism. The utility model has the advantages that the plate type material is convenient to impregnate, the glue solution can be recycled, and the waste of raw materials is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of aerogel production, and in particular relates to a dipping device for generating aerogel thermal insulation materials. Background Art

[0002] Aerogel thermal insulation materials are relatively new thermal insulation materials at present. Aerogel thermal insulation materials have characteristics such as stability and heat insulation. During the production of aerogels, it is necessary to dip fiber substrates.

[0003] Our company is specialized in the research and development and production of aerogel thermal insulation materials, and applied for a patent on November 2, 2022, with the publication number: CN 118023081 A, which specifically discloses a coil dipping device, including a dipping tank, a dipping main body and a glue injection pump. The dipping main body includes a cylinder body and a shaft core. The shaft core is inserted into the jack of the coil. An outer sleeve is provided on the outer periphery of the shaft core, and the outer sleeve is configured to be able to expand or retract relative to the shaft core. Glue passing holes are respectively provided on the cylinder body, the shaft core and the outer sleeve. This technical solution is applicable to coil dipping, can ensure full contact between the sol and the coil, and complete the full dipping of the coil.

[0004] At present, aerogel thermal insulation materials not only include rolled materials, but also sheet-shaped substrates. At this time, the main dipping tank of the coil dipping device is not suitable for dipping sheet-shaped plate materials. How to provide a dipping device that is convenient for dipping plate materials is an urgent problem to be solved by those skilled in the art. Content of the Utility Model

[0005] In order to solve the above problems, the utility model provides a dipping device for generating aerogel thermal insulation materials.

[0006] The technical solution of the utility model is: a dipping device for generating aerogel thermal insulation materials, including a frame, on which are installed:

[0007] A mesh belt that drives the substrate to move from one side of the frame to the other side; the width of the mesh belt is not less than the width of the substrate;

[0008] A dipping pool that dips the substrate during the operation of the mesh belt, and the dipping pool is arranged directly below the transmission surface of the mesh belt; the width of the dipping pool is greater than the width of the mesh belt;

[0009] A flow bar device that presses the mesh belt into the dipping pool, and the flow bar device is installed directly above the transmission surface of the mesh belt; wherein:

[0010] The flow bar device includes a flow bar and a lifting mechanism that drives the flow bar to move up and down, and the flow bar is installed at the bottom of the lifting mechanism.

[0011] Further, the lifting mechanism includes a press rod motor and a press rod. The press rod motor is arranged on the frame, and the press rod is connected below the press rod motor. The press rod presses the mesh belt into the dipping pool; the smooth strip device divides the dipping pool into two parts, an inlet side and an outlet side; a glue injection groove with glue flow holes at the bottom is further arranged on the mesh belt transmission surface, and the glue injection groove is located above the inlet part of the dipping pool.

[0012] The utility model mainly includes a frame and a mesh belt. A mesh belt driver is arranged below the frame, and the mesh belt is rotated around the frame horizontally through the mesh belt driver; a dipping pool is arranged inside the frame, and the dipping pool is arranged directly below the mesh belt transmission surface. At a position corresponding to the middle between the mesh belt transmission surface and the dipping pool above, a smooth strip device is arranged. The smooth strip device divides the dipping pool into two parts, an inlet and an outlet. The smooth strip device includes a press rod motor and a press rod. The press rod motor is arranged on the frame, and the press rod is connected below the press rod motor. The press rod presses the mesh belt into the dipping pool; a glue injection groove with a glue flow hole at the bottom is further arranged above the mesh belt transmission surface, and the glue injection groove is located at a position corresponding to the inlet part of the dipping pool; the material is transported through the mesh belt, passes through the bottom of the glue injection groove, is covered by the glue liquid flowing out of the glue flow hole, and then gradually passes through the full dipping of the dipping pool and is transmitted from the outlet part of the dipping pool to complete the dipping work of the material.

[0013] Further, the smooth strip device includes a number of smooth strips arranged along the material transmission direction. A plurality of bearings are arranged on one side of each smooth strip in contact with the mesh belt. The smooth strips are respectively connected in series by a press rod. A pair of press rod motors are respectively arranged above the two ends of the press rod. The press rod motors are arranged on the frame through fixing plates. Starting or reversing the press rod motor, the pressing degree between the smooth strip and the mesh belt is controlled by the lifting condition of the pressing plate block connected thereto.

[0014] Further, inside the frame, a mesh belt tensioning device is also arranged. The mesh belt tensioning device is used to adjust the tightness of the mesh belt. When the dipping pool needs to be replaced and cleaned, the dipping pool can be conveniently taken out by adjusting the tightness of the mesh belt, which plays an auxiliary role in replacing the dipping pool.

[0015] Further, to ensure the inlet direction during the dipping process of the material, inside the frame, an inlet pool adjustment device is arranged below the mesh belt transmission surface. The inlet pool adjustment device includes an inlet adjustment shaft and an adjustment shaft motor. The inlet adjustment shaft is arranged in the width direction of the mesh belt and is located at the starting point of the inlet part of the dipping pool. The two ends of the inlet adjustment shaft are respectively connected to the adjustment shaft motor.

[0016] Further, to ensure the discharging direction of the material after the dipping process, inside the frame, there is also a draining and adjusting device below the conveying surface of the mesh belt. The draining and adjusting device includes a draining roller and a draining roller motor. The draining roller is arranged in the width direction of the mesh belt and is located near the end of the discharging part of the dipping tank. Both ends of the draining roller are respectively connected to the draining roller motor.

[0017] Further, inside the frame, there is also a draining cover plate below the conveying surface of the mesh belt. The draining cover plate is arranged in the width direction of the mesh belt and is located below the draining roller. Connecting rods are fixedly arranged on the bottom surface of the draining cover plate. Sliders are respectively arranged at both ends of the connecting rods. The sliders are respectively connected to two cover plate motors. By starting and reversing the cover plate motors, the sliders slide on the slide rails arranged on the frame.

[0018] Further, a brush roller is arranged inside the frame. The brush roller is arranged in the width direction of the mesh belt and is located below the discharging part of the dipping tank. The brush roller acts on the non-conveying surface of the mesh belt. The brush roller is connected to a brush roller motor arranged below the frame.

[0019] Further, multiple glue collection boxes are arranged at the bottom of the frame. The glue collection boxes are connected to the frame in a pulling manner. The glue collection boxes are located below the mesh belt. When the mesh belt transports while carrying glue, the glue drips downward due to gravity. After the glue is collected by the glue collection boxes, it can be recycled.

[0020] Further, driving rollers are respectively arranged at both ends of the frame. A baffle device is also arranged at the tail end of the frame along the material conveying direction. The baffle is arranged below the driving roller at the tail end of the frame. The baffle has an upward inclined angle.

[0021] The beneficial effects of the present utility model are as follows: The present utility model is provided with a mesh belt and a mesh belt driving device. When the mesh belt driving device is started, the mesh belt is horizontally laid and wound around the frame, providing a flat conveying method for the material to be dipped, which is suitable for the conveying of plate-shaped materials during dipping.

[0022] On the frame, a glue injection groove with glue flowing holes on the bottom surface is arranged directly above the conveying surface of the mesh belt. By injecting glue into the glue injection groove, the glue flows out from the glue flowing holes at the bottom and covers the material conveyed on the mesh belt, ensuring the dipping of the upper surface of the material; an immersion tank is arranged directly below the conveying surface of the mesh belt, and a fluency bar device is arranged directly above the conveying surface of the mesh belt. The mesh belt is pressed into the immersion tank through the fluency bar device. On the one hand, it ensures the collection of the glue flowing out from the glue flowing holes. On the other hand, since the mesh belt enters the immersion tank and drives the material to also enter the immersion tank, it ensures that the material is fully dipped without dead corners, improving the dipping integrity of the material.

[0023] Inside the frame, an in-pool adjustment device is provided below the mesh belt transmission surface. By adjusting the height of the feeding adjustment shaft, it can adjust the angle of the material entering the dipping pool, ensuring smooth dipping material feeding. There is also a draining adjustment device below the mesh belt transmission surface. By adjusting the height of the draining roller, the draining function of the material during discharging can be achieved, thereby adjusting the dripping degree of the material after dipping. The higher the draining roller, the more the material drips, and the draining effect is better.

[0024] Drive rollers are respectively provided at both ends of the frame to facilitate the horizontal transmission of the mesh belt; a baffle with an upward inclination angle is provided below the drive roller at the tail end of the frame; at the bottom of the frame, a glue collection box is provided below the mesh belt. Excess glue on the mesh belt can be collected through the baffle and the glue collection box, and can also be reused to reduce production costs. Description of the Drawings

[0025] Figure 1 is a three-dimensional structural schematic diagram of the dipping machine in the preferred embodiment of the present utility model;

[0026] Figure 2 is an enlarged structural schematic diagram of the fluent strip device in the preferred embodiment of the present utility model;

[0027] Figure 3 is an enlarged structural schematic diagram of the draining adjustment device in the preferred embodiment of the present utility model;

[0028] Figure 4 is an enlarged structural schematic diagram of the tail end of the frame in the preferred embodiment of the present utility model.

[0029] In the figure:

[0030] 1. Frame 2. Mesh belt 201. Mesh belt driver 3. Dipping pool

[0031] 4. Fluent strip device 401. Fluent strip 402. Bearing 403. Pressing rod

[0032] 404. Pressing rod motor 405. Fixed plate 406. Pressing material plate 5. Glue injection groove

[0033] 501. Glue flow hole 6. In-pool adjustment device 601. Feeding adjustment shaft 602. Adjustment shaft motor

[0034] 7. Draining adjustment device 701. Draining roller 702. Draining roller motor 8. Draining cover plate

[0035] 801. Connecting rod 802. Slide block 803. Cover plate motor 9. Brushing roller

[0036] 10. Glue collection box 101. Drive roller 102. Baffle 211. Mesh belt tensioning device

[0037] 901. Brushing roller motor Specific embodiments

[0038] The following describes in detail an embodiment of the present utility model, but the described content is only the preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of the application of the present utility model shall still fall within the scope covered by the patent of the present utility model.

[0039] Please refer to Figures 1 to 4

[0040] An impregnating device for generating an aerogel thermal insulation material, comprising a frame 1, on which are installed:

[0041] A mesh belt 2 for driving the substrate to move from one side of the frame 1 to the other side; the width of the mesh belt 2 is not less than the width of the substrate;

[0042] An impregnating bath 3 for impregnating the substrate during the operation of the mesh belt 2, the impregnating bath 3 being arranged directly below the transmission surface of the mesh belt 2; the width of the impregnating bath 3 is greater than the width of the mesh belt 2;

[0043] A flow bar device 4 for pressing the mesh belt 2 into the impregnating bath 3, the flow bar device 4 being installed directly above the transmission surface of the mesh belt 2; wherein:

[0044] The flow bar device 4 includes a flow bar 401 and a lifting mechanism for driving the flow bar 401 to move up and down, and the flow bar 401 is installed at the bottom of the lifting mechanism.

[0045] This embodiment mainly includes a frame 1 and a mesh belt 2. A mesh belt driver 201 is provided below the frame 1, and the mesh belt 2 is rotated around the frame 1 in the horizontal direction through the mesh belt driver 201; an impregnating bath 3 is provided inside the frame 1, and the impregnating bath 3 is arranged below the transmission surface of the mesh belt 2. A flow bar device 4 is provided at a position corresponding to the middle between the transmission surface of the mesh belt 2 and the impregnating bath 3 directly above. The flow bar device 4 divides the impregnating bath 3 into an inlet part and an outlet part. The flow bar device 4 presses the mesh belt into the impregnating bath 3 by pressing. A glue injection groove 5 with a glue flow hole 501 at the bottom is also provided directly above the transmission surface of the mesh belt 2, and the glue injection groove 5 is located above the corresponding inlet part of the impregnating bath 3.

[0046] To ensure the inlet direction during the impregnation process of the material, an inlet adjustment device 6 is provided below the transmission surface of the mesh belt 2 inside the frame 1. The inlet adjustment device 6 includes an inlet adjustment shaft 601 and an adjustment shaft motor 602. The inlet adjustment shaft 601 is arranged in the width direction of the mesh belt 2 and is located at the starting point of the inlet part of the impregnating bath 3. Both ends of the inlet adjustment shaft 601 are respectively connected to the adjustment shaft motor 602, so that the inlet adjustment shaft 601 has a lifting function, and the adjustment shaft motors 602 are respectively fixed on the frame 1.

[0047] To ensure that the material is fully impregnated with glue, the skate device 4 includes a number of skates 401 arranged along the material transmission direction. On the side of each skate 401 in contact with the mesh belt 2, there are a plurality of bearings 402. The skates 401 are respectively connected in series by pressure bars 403. Above the two ends of the pressure bar 403, a pair of pressure bar motors 404 are provided. The pressure bar motors 404 are arranged on the frame 1 through fixing plates 405. After starting or reversing the pressure bar motors 404, the pressing degree of the skates 401 against the mesh belt 2 is controlled by the lifting condition of the pressing plate 406 connected thereto.

[0048] To ensure the discharging direction of the material after the impregnation process, inside the frame 1, a draining adjustment device 7 is provided below the transmission surface of the mesh belt 2. The draining adjustment device 7 includes a draining roller 701 and a draining roller motor 702. The draining roller 701 is arranged in the width direction of the mesh belt 2 and near the end of the discharging part of the impregnation tank 3. The two ends of the draining roller 701 are respectively connected to the draining roller motor 702, so that the draining roller 701 has a lifting function, and the draining roller motors 702 are respectively fixed on the frame 1.

[0049] Inside the frame 1, a draining cover plate 8 is provided below the transmission surface of the mesh belt 2. The draining cover plate 8 is arranged in the width direction of the mesh belt 2 and below the draining roller 701. A connecting rod 801 is provided at the bottom of the draining cover plate 8. At both ends of the connecting rod 801, there are respectively sliding blocks 802. The sliding blocks 802 are respectively connected to two cover plate motors 803. By starting and reversing the cover plate motors 803, the sliding blocks 802 slide on the slide rails arranged on the frame 1.

[0050] A brush roller 9 is provided inside the frame 1. The brush roller 9 is arranged in the width direction of the mesh belt 1 and below the impregnation tank 3. The brush roller 9 acts on the non-transmission surface of the mesh belt 2. The brush roller 9 is connected to a brush roller motor 901 arranged below the frame 1. The brush roller motor 901 drives the brush roller 9 to rotate to clean the mesh belt 2.

[0051] At the bottom of the frame 1, a plurality of glue collection boxes 10 are provided. The glue collection boxes 10 are connected to the frame 1 in a pull-out manner. The glue collection boxes 10 are located below the mesh belt 1.

[0052] At the tail end of the frame along the material transmission direction, a baffle 102 device is further provided. The baffle 102 is arranged below the driving roller 101 at the tail end of the frame, and the baffle 102 has an upward inclination angle.

[0053] In actual use, the plate-shaped base material needs to be dipped in glue and placed sequentially along the width of the mesh belt 2. To ensure smooth transmission, driving rollers 101 are respectively provided at both ends of the frame 1. The mesh belt driver 201 is started to make the mesh belt 2 rotate around the frame 1 in the horizontal direction; the material first passes through the feeding pool adjusting device 6, and the adjusting shaft motor 602 is started to adjust the height of the feeding adjusting shaft 601. After setting the dipping angle of the material, it is transmitted by the mesh belt 2 above the dipping pool 3. The material is transmitted through the mesh belt 2, passes under the glue injection groove 5, and is covered by the glue liquid flowing out of the glue flow holes 501. Then, after being fully dipped in the dipping pool 3, it is transmitted from the discharging part of the dipping pool 3.

[0054] According to the properties or requirements of the dipped material, determine the degree of glue liquid draining. Start the draining roller motor 702, and adjust the angle of the material discharged from the dipping pool 3 through the draining roller 701. The higher the draining roller 701, the more liquid the material will drip. When the properties or requirements of the dipped material do not require the draining step, first start the cover plate motor 803 to make the draining cover plate 8 translate, move out of the way, then start the draining roller motor 702, and the draining roller 702 drops below the horizontal plane of the mesh belt 2. The cover plate motor 803 rotates in the reverse direction to push the draining cover plate 8 to cover the draining roller 701. At this time, the material can still be transmitted through the mesh belt 2 without going through the draining step.

[0055] When the mesh belt 2 carries the glue liquid and runs for transmission, the glue liquid drips downward due to gravity. The glue liquid is collected through the glue collecting box 10. The baffle 102 under the driving roller 101 at the end of the frame has an upward inclined angle and can also assist in collecting the glue liquid, so as to achieve the recycling and use of the glue liquid.

[0056] When the dipping pool 3 needs to be replaced and cleaned, start the mesh belt tensioning device 211 above the mesh belt driver 201 to relax the mesh belt 2. At the same time, the flow bar 401, the feeding adjusting shaft 601, and the draining roller 701 move the mesh belt 2 to the highest position. At this time, it is convenient to take out the dipping pool 3, which plays an auxiliary role in replacing the dipping pool 3.

[0057] The working principle of the present utility model is as follows: providing a horizontal transmission method of the mesh belt 2 to meet the need for dipping plate-shaped materials, and setting the dipping pool 3 and the glue injection groove 5 can meet the need for full dipping of the materials. The device has a compact structure and a reasonable layout. The glue liquid can be recycled, reducing production costs.

[0058] The above has described a specific embodiment of the present utility model in detail, but the content described is only the preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of the application of the present utility model should still fall within the scope covered by the patent of the present utility model.

Claims

1. An impregnating device for generating an aerogel thermal insulation material, characterized in that: It includes a frame (1), on which the following are installed: A mesh belt (2) for driving the base material to move from one side of the frame (1) to the other side; the width of the mesh belt (2) is not less than the width of the base material; A dipping pool (3) for dipping the base material during the operation of the mesh belt (2), and the dipping pool (3) is arranged directly below the transmission surface of the mesh belt (2); the width of the dipping pool (3) is greater than the width of the mesh belt (2); A flow bar device (4) for pressing the mesh belt (2) into the dipping pool (3), and the flow bar device (4) is installed directly above the transmission surface of the mesh belt (2); where: The flow bar device (4) includes a flow bar (401) and a lifting mechanism for driving the flow bar (401) to move up and down, and the flow bar (401) is installed at the bottom of the lifting mechanism.

2. The dipping device for generating an aerogel thermal insulation material according to claim 1, wherein: The lifting mechanism includes a pressing rod motor (404) and a pressing rod (403), the pressing rod motor (404) is arranged on the frame (1), the pressing rod (403) is connected below the pressing rod motor (404), and the pressing rod (403) presses the mesh belt (2) into the dipping pool (3); the flow bar device (4) divides the dipping pool (3) into a feeding side and a discharging side; a glue injection groove (5) with glue flowing holes (501) at the bottom is also arranged on the transmission surface of the mesh belt (2), and the glue injection groove (5) is located above the feeding part of the dipping pool (3).

3. The impregnating device for generating the aerogel thermal insulation material according to claim 1, wherein: The flow bar device (4) includes a plurality of flow bars (401) arranged along the material transmission direction respectively, and a plurality of bearings (402) are arranged on the surface of each flow bar (401) in contact with the mesh belt (2), the flow bars (401) are respectively connected in series by pressing rods (403), and a pair of pressing rod motors (404) are respectively arranged above the two ends of the pressing rod (403), and the pressing rod motors (404) are arranged on the frame (1) through fixing plates (405).

4. The dipping device for generating an aerogel thermal insulation material according to claim 1, characterized in that: Inside the frame (1), a mesh belt tensioning device (211) is also provided.

5. The impregnating device for generating an aerogel thermal insulation material according to claim 1, characterized in that: On the frame (1), a pool entry adjusting device (6) is arranged below the transmission surface of the mesh belt (2), and the pool entry adjusting device (6) includes a feeding adjusting shaft (601) and an adjusting shaft motor (602), the feeding adjusting shaft (601) is arranged in the width direction of the mesh belt (2) and is located at the starting point of the feeding part of the dipping pool (3), and the two ends of the feeding adjusting shaft (601) are respectively connected to the adjusting shaft motor (602).

6. The dipping device for generating an aerogel thermal insulation material according to claim 1, wherein: On the frame (1), a draining adjusting device (7) is also arranged below the transmission surface of the mesh belt (2), and the draining adjusting device (7) includes a draining roller (701) and a draining roller motor (702), the draining roller (701) is arranged in the width direction of the mesh belt (2) and is located at the end of the discharging part of the dipping pool (3), and the two ends of the draining roller (701) are respectively connected to the draining roller motor (702).

7. The dipping device for generating an aerogel thermal insulation material according to claim 6, characterized in that: On the frame (1), a draining cover plate (8) is further provided below the transmission surface of the mesh belt (2). The draining cover plate (8) is arranged in the width direction of the mesh belt (2) and is located below the draining roller (701). A connecting rod (801) is fixedly arranged on the bottom surface of the draining cover plate (8). Sliders (802) are respectively arranged at both ends of the connecting rod (801), and the sliders (802) are respectively connected to two cover plate motors (803).

8. The dipping device for generating an aerogel thermal insulation material according to claim 1, wherein: A brush roller (9) is arranged inside the frame (1). The brush roller (9) is arranged in the width direction of the mesh belt (2) and is located below the discharging part of the dipping pool (3). The brush roller (9) is connected to a brush roller motor arranged below the frame (1).

9. The dipping device for generating an aerogel thermal insulation material according to claim 1, characterized in that: Multiple glue collection boxes (10) are arranged at the bottom of the frame (1). The glue collection boxes (10) are connected to the frame (1) in a pulling manner, and the glue collection boxes (10) are located below the mesh belt (2).

10. An impregnating device for generating an aerogel thermal insulation material according to any one of claims 1-9, characterized in that: Drive rollers (101) are respectively arranged at both ends of the frame (1). A baffle (102) device is further arranged at the tail end of the frame (1) along the material transmission direction. The baffle (102) is arranged below the drive roller (101) at the tail end of the frame (1), and the baffle (102) has an upward inclined angle.

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