Rapid curing device for environment-friendly automobile flocking material

Abstract

The utility model relates to the technical field of automobile flocking material processing devices, in particular to an environment-friendly automobile flocking material rapid curing device which comprises a heat preservation box, a partition plate is fixedly installed on the inner wall of the heat preservation box, and the space in the heat preservation box is divided into a UV curing cavity and a thermocuring cavity through the partition plate. Material holes are formed in the left side plate body and the right side plate body of the heat preservation box and the bottom plate body of the partition plate correspondingly, a plurality of sets of UV curing lamps are fixedly installed on the rear side cavity wall of the UV curing cavity, and a hot air curing assembly is arranged in the thermocuring cavity and comprises an air outlet cover fixedly installed on the rear side cavity wall of the thermocuring cavity. Two conical covers are fixedly installed at the top end of the air outlet cover, an air inlet cover is fixedly installed at the top ends of the conical covers, an air inlet barrel is fixedly installed at the top end of the air inlet cover, and an electric heating rod and a fan are fixedly installed on the inner wall of a barrel body of the air inlet barrel. According to the utility model, dual-curing operation is facilitated, and the curing efficiency and the curing effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile flocking material processing devices, and specifically, to a rapid curing device for environment-friendly automobile flocking materials. Background Technique

[0002] With the continuous improvement of people's living standards, automobiles have become an indispensable means of transportation in modern society. While pursuing technological innovation and improving the driving experience, the automobile manufacturing industry also pays more and more attention to environmental protection and energy conservation. As an important part of a vehicle, an automobile sealing strip not only has basic functions such as filling the gaps between vehicle body components, shock absorption, waterproofing, and dustproofing, but also plays an important role in improving the overall vehicle sound insulation effect and enhancing the driving comfort.

[0003] In the production process of automobile sealing strips, the flocking technology is widely used because it can effectively improve the sealing performance, aesthetics, and noise reduction effect of the sealing strips. The flocking technology fixes short fiber fluff vertically on the surface of the sealing strip, increasing the friction between the sealing strip and the vehicle body, improving the sealing performance, and effectively reducing the entry of wind noise and dust.

[0004] At present, most automobile flocking materials have the advantage of environmental protection. After flocking, the sealing strips need to be cured to ensure the firm combination between the fluff and the sealing strips. When performing the curing operation, a corresponding curing device is usually used. The traditional curing device generally uses a UV curing lamp for the curing operation. However, when the UV curing lamp is used for the curing operation, the relative irradiation time is relatively long, which is not conducive to rapid curing operation, affects the processing efficiency, and brings inconvenience to users. In view of this, we propose a rapid curing device for environment-friendly automobile flocking materials. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rapid curing device for environment-friendly automobile flocking materials to solve the defects mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] Environmentally friendly automotive flocking material rapid curing device, including a heat preservation box, a partition is fixedly installed on the inner wall of the heat preservation box, the partition divides the space inside the heat preservation box into a UV curing chamber and a heat curing chamber, material holes are arranged on the left and right side plates of the heat preservation box and the bottom plate of the partition, multiple groups of UV curing lamps arranged at equal intervals are fixedly installed on the rear chamber wall of the UV curing chamber, a hot air curing component is arranged in the heat curing chamber, the hot air curing component includes an air outlet hood fixedly installed horizontally on the rear chamber wall of the heat curing chamber, two symmetrically arranged conical hoods are fixedly installed at the top of the air outlet hood, an air inlet hood is fixedly installed at the top of the conical hood, an air inlet cylinder is fixedly installed at the top of the air inlet hood, an electric heating rod is fixedly installed on the inner wall of the bottom cylinder of the air inlet cylinder, and a fan is fixedly installed on the inner wall of the top cylinder of the air inlet cylinder.

[0008] Preferably, a temperature sensor is fixedly installed on the chamber wall of the heat curing chamber, and a control host is fixedly installed on the side of the heat preservation box.

[0009] Preferably, a transparent plate is fixedly installed on the front side of the heat preservation box, and the transparent plate is a transparent plate structure.

[0010] Preferably, two symmetrically arranged exposure holes are arranged on the transparent plate, and a cover plate is hinged on the hole wall of the exposure hole.

[0011] Preferably, the partition is located at a position between the two exposure holes, and a handle is arranged on the back surface of the cover plate.

[0012] Preferably, a plurality of blocking curtains arranged linearly at equal intervals are fixedly installed on the top wall of the material hole, and the height of the blocking curtain is equal to the height of the material hole.

[0013] Preferably, the number of each group of UV curing lamps is two, and the two UV curing lamps in each group are symmetrically arranged up and down.

[0014] Preferably, two symmetrically arranged rotating shafts are arranged at the end of the heat preservation box, the rotating shafts are rotatably connected with the external frame body, conveying rollers are fixedly installed on the rotating shafts, a driving motor is coaxially arranged at the end of one of the rotating shafts, and a gear is fixedly installed at the end of the rotating shaft, and the two gears are meshed with each other.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. The utility model is provided with a UV curing chamber, and a UV curing lamp is arranged in the UV curing chamber. In addition, through the provided thermal curing chamber and hot air curing component, thermal curing operation can be carried out, achieving the effect of double curing, which is beneficial to ensuring that the curing is completed while shortening the curing time, and achieving the effect of rapid curing processing.

[0017] 2. The utility model is provided with a transparent plate for convenient observation and operation. Through the provided exposure hole and cover plate, it is convenient to open the cover plate for maintenance and other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is a sectional view of the heat preservation box of the utility model;

[0020] Figure 3 of the utility model Figure 1 is an enlarged view of part A in;

[0021] Figure 4 is a schematic diagram of the structure of the hot air curing component of the utility model.

[0022] The meanings of each label in the figure are as follows:

[0023] 1. Heat preservation box; 10. Partition board; 11. UV curing chamber; 12. Thermal curing chamber; 13. UV curing lamp; 14. Temperature sensor; 15. Control host; 16. Transparent plate; 161. Exposure hole; 17. Cover plate; 18. Material hole; 181. Blocking curtain;

[0024] 2. Hot air curing component; 20. Air outlet hood; 21. Conical hood; 22. Air inlet hood; 23. Air inlet cylinder; 24. Fan; 25. Electric heating rod;

[0025] 3. Rotating shaft; 30. Conveyor roller; 31. Driving motor; 32. Gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 4, the present utility model provides a technical solution: an environment-friendly rapid curing device for automotive flocking materials, including a heat preservation box 1. A partition 10 is fixedly installed on the inner wall of the heat preservation box 1. The partition 10 divides the space inside the heat preservation box 1 into a UV curing chamber 11 and a heat curing chamber 12. Feeding holes 18 are provided on the left and right side plates of the heat preservation box 1 and the bottom plate of the partition 10. The feeding holes 18 are used for feeding and discharging operations;

[0028] Specifically, a plurality of groups of UV curing lamps 13 arranged at equal intervals are fixedly installed on the rear chamber wall of the UV curing chamber 11. The number of each group of UV curing lamps 13 is two. The two UV curing lamps 13 in each group are arranged symmetrically up and down, realizing the irradiation and curing operation by using the UV curing lamps 13;

[0029] Specifically, a hot air curing assembly 2 is arranged in the heat curing chamber 12. The hot air curing assembly 2 includes an air outlet hood 20 fixedly installed horizontally on the rear chamber wall of the heat curing chamber 12. Two symmetrically arranged conical hoods 21 are fixedly installed at the top of the air outlet hood 20. An air inlet hood 22 is fixedly installed at the top of the conical hood 21. An air inlet cylinder 23 is fixedly installed at the top of the air inlet hood 22. An electric heating rod 25 is fixedly installed on the inner wall of the bottom cylinder of the air inlet cylinder 23. A fan 24 is fixedly installed on the inner wall of the top cylinder of the air inlet cylinder 23, realizing the heat curing operation.

[0030] In this embodiment, a transparent plate 16 is fixedly installed on the front side of the heat preservation box 1. The transparent plate 16 is a transparent plate structure, facilitating observation through the transparent plate 16. There are two symmetrically arranged exposure holes 161 on the transparent plate 16. The hole wall of the exposure hole 161 is hinged with a cover plate 17 through a hinge. The partition 10 is located between the two exposure holes 161. A handle is arranged on the back of the cover plate 17. Closing the cover plate 17 can reduce heat dissipation. Opening the cover plate 17 facilitates operations such as maintenance.

[0031] Specifically, a plurality of blocking curtains 181 arranged linearly at equal intervals are fixedly installed on the top wall of the feeding hole 18. The height of the blocking curtain 181 is equal to the height of the feeding hole 18, which can further block heat dissipation by using the blocking curtain 181. At the same time, the blocking curtain 181 does not block the normal input and output of raw materials.

[0032] Furthermore, two symmetrically arranged rotating shafts 3 are provided at the end of the heat preservation box 1. The rotating shafts 3 are rotatably connected to the external frame. A conveying roller 30 is fixedly installed on the rotating shafts 3. One end of one of the rotating shafts 3 is coaxially provided with a driving motor 31. A gear 32 is fixedly installed at the end of the rotating shaft 3. The two gears 32 are meshed with each other, realizing the conveying operation of automotive flocking materials by the rotation of the conveying roller 30.

[0033] In addition, a temperature sensor 14 is fixedly installed on the chamber wall of the thermal curing chamber 12, and a control host 15 is fixedly installed on the side surface of the heat preservation box 1. The temperature sensor 14, the electric heating rod 25 and the blower 24 are electrically connected to the control host 15. The temperature sensor 14 is used to detect the temperature inside the thermal curing chamber 12. When the temperature detected by the temperature sensor 14 is higher than the threshold value set in the control host 15, the control host 15 controls the electric heating rod 25 to stop working. When the temperature detected by the temperature sensor 14 is lower than the threshold value set in the control host 15, the control host 15 controls the electric heating rod 25 to continue working.

[0034] Finally, it should be noted that components such as the temperature sensor 14, the control host 15, the electric heating rod 25 and the blower 24 involved in the present invention are all common standard components or components known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods. At the idle places of this device, all the above-mentioned electrical components, which refer to power components, electrical components, and the adapted controllers and power supplies, are connected by wires. The specific connection means should refer to the working principle of the present invention. The electrical components are electrically connected in accordance with the sequence of work. Their detailed connection means are all well-known technologies in the art.

[0035] When the environment-friendly automobile flocking material rapid curing device of the present invention is in use, the automobile flocking material is inserted through the material hole 18 on one side and exits from the material hole 18 part on the other side, ensuring that the automobile flocking material exits between the two conveying rollers 30. The driving motor 31 is connected to an external power supply and made to work. When the driving motor 31 works, the output shaft thereon rotates to drive the rotating shaft 3 and the conveying rollers 30 to rotate, realizing the conveying operation of the automobile flocking material.

[0036] The electric heating rod 25 and the blower 24 are connected to an external power supply and made to work. The electric heating rod 25 starts to generate heat when it works, and the blower 24 works, realizing the operation of blowing hot air onto the surface of the automobile flocking material for thermal curing. The thermally cured automobile flocking material is continuously conveyed into the UV curing chamber 11. The UV curing lamp 13 is connected to an external power supply and made to work. When the UV curing lamp 13 works, the irradiation curing operation is realized, which is convenient to use.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly automobile flocking material rapid curing device, comprising a heat preservation box (1), characterized in that: A partition (10) is fixedly mounted on the inner wall of the heat preservation box (1), and the partition (10) divides the space inside the heat preservation box (1) into a UV curing chamber (11) and a thermal curing chamber (12). Material holes (18) are provided on the left and right side plates of the heat preservation box (1) and the bottom plate of the partition (10). A plurality of groups of UV curing lamps (13) arranged at equal intervals are fixedly mounted on the rear side wall of the UV curing chamber (11). A hot air curing assembly (2) is provided in the thermal curing chamber (12), and the hot air curing assembly (2) is provided in the hot air curing chamber (12). The component (2) comprises an air outlet hood (20) fixedly mounted horizontally on the rear wall of the thermal curing chamber (12); two mutually symmetrical conical hoods (21) are fixedly mounted on the top of the air outlet hood (20); an air inlet hood (22) is fixedly mounted on the top of the conical hood (21); an air inlet tube (23) is fixedly mounted on the top of the air inlet hood (22); an electric heating rod (25) is fixedly mounted on the inner wall of the bottom cylinder of the air inlet tube (23); and a fan (24) is fixedly mounted on the inner wall of the top cylinder of the air inlet tube (23).

2. The environmentally friendly automotive flocking material rapid curing device according to claim 1 is characterized in that: A temperature sensor (14) is fixedly mounted on the cavity wall of the thermal curing chamber (12), and a control host (15) is fixedly mounted on the side of the thermal insulation box (1).

3. The environmentally friendly automotive flocking material rapid curing device according to claim 1 is characterized in that: A transparent plate (16) is fixedly mounted on the front side of the thermal insulation box (1), and the transparent plate (16) is a transparent plate structure.

4. The environmentally friendly automotive flocking material rapid curing device according to claim 3 is characterized by: The transparent plate (16) is provided with two mutually symmetrical exposure holes (161) on the left and right, and a cover plate (17) is hingedly connected to the hole wall of the exposure hole (161) via a hinge.

5. The environmentally friendly automotive flocking material rapid curing device according to claim 4 is characterized in that: The partition plate (10) is located between the two exposure holes (161), and a handle is provided on the back side of the cover plate (17).

6. The environmentally friendly automotive flocking material rapid curing device according to claim 1, characterized in that: A plurality of blocking curtains (181) arranged linearly and equidistantly are fixedly mounted on the top wall of the material hole (18), and the height of the blocking curtains (181) is equal to the height of the material hole (18).

7. The environmentally friendly automotive flocking material rapid curing device according to claim 1, characterized in that: The number of the UV curing lamps (13) in each group is two, and the two UV curing lamps (13) in each group are symmetrically arranged in an upper and lower direction.

8. The environmentally friendly automotive flocking material rapid curing device according to claim 1 is characterized by: The end of the thermal insulation box (1) is provided with two symmetrical rotating shafts (3) at the upper and lower ends, the rotating shafts (3) are rotatably connected to an external frame, a conveying roller (30) is fixedly mounted on the rotating shaft (3), a driving motor (31) is coaxially mounted on the end of one of the rotating shafts (3), a gear (32) is fixedly mounted on the end of the rotating shaft (3), and the two gears (32) are meshed with each other.

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