Tough continuous fiber thermoplastic composite power battery upper cover surface treatment device

Abstract

The invention relates to the technical field of treatment of tough continuous fiber thermoplastic composite material power battery upper covers, and discloses a tough continuous fiber thermoplastic composite material power battery upper cover surface treatment device which comprises a control device used for controlling spraying operation of the whole tough continuous fiber thermoplastic composite material power battery upper cover. Wherein the control device is mounted on the other side of the upper surface of the working platform, the mounting position of the control device is close to the front end of the working platform, and a control system is mounted in the control device. Through transmission of a first Y-shaped conveying pipe, a U-shaped conveying pipe and a second Y-shaped conveying pipe, the upper cover is conveyed into a dust cleaning groove and conveyed to the surface of a circular filter plate through adsorption holes, impurities on the surface of the upper cover are cleaned and adsorbed, and it is ensured that the tough continuous fiber thermoplastic composite power battery upper cover can be normally treated.

Description

Technical Field

[0001] The present invention relates to the technical field of strong and tough continuous fiber thermoplastic composite power battery upper cover processing, and more specifically to a strong and tough continuous fiber thermoplastic composite power battery upper cover surface processing device. Background Art

[0002] The processing device is one of the spraying equipment for the production of strong and tough continuous fiber thermoplastic composite power battery upper cover. The common processing device is mainly composed of a fuel tank, a fuel injection mechanism, a safety protection device, a control system and other mechanisms. The specific process of the processing device for spraying the strong and tough continuous fiber thermoplastic composite power battery upper cover is: start the working power supply, under the action of the control system, the fuel injection mechanism inputs a stable working current, and the oil is evenly sprayed on the surface of the strong and tough continuous fiber thermoplastic composite power battery upper cover. At the same time, the staff observes the spraying effect of the strong and tough continuous fiber thermoplastic composite power battery upper cover through the observation port of the safety protection device;

[0003] In actual operation, we found that sediment is very easy to appear in the fuel tank. The main reasons for this are: 1. The oil may contain some components that are insoluble in the main solvent, such as additives, pigments, etc. These components may gradually settle at the bottom of the fuel tank due to gravity during long-term standing or storage; 2. During the production, transportation and storage of oil, some tiny impurities such as dust, metal debris, etc. may be mixed in; these impurities will also settle at the bottom of the fuel tank; when the above situation occurs, it may cause the following effects: 1. Blockage of the fuel injector; 2. Affecting the quality of the oil; 3. Shortening the life of the equipment; It can be seen that the oil precipitation has a great impact on the production quality of the strong and tough continuous fiber thermoplastic composite power battery cover;

[0004] Therefore, we are in urgent need of a strong and tough continuous fiber thermoplastic composite power battery cover surface treatment device to solve the above-mentioned technical problems. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery upper cover to solve the problems existing in the above-mentioned background technology.

[0006] The present invention provides the following technical solution: a surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery upper cover, comprising: a working platform;

[0007] A spraying mechanism is used for protective operations during the production process of a strong and tough continuous fiber thermoplastic composite power battery cover, wherein the spraying mechanism is installed on one side of the upper surface of the working platform, and a feed inlet is provided at the bottom of the spraying mechanism. A conveying device is provided in the feed inlet for conveying the strong and tough continuous fiber thermoplastic composite power battery cover, wherein the conveying device is installed on the upper surface of the working platform;

[0008] A control device is used to control the spraying operation of the entire strong and tough continuous fiber thermoplastic composite power battery upper cover, wherein the control device is installed on the other side of the upper surface of the working platform, and the installation position of the control device is close to the front end of the working platform, and a control system is installed inside the control device;

[0009] An oil storage box is used to store spray oil, wherein the working platform is installed on the other side of the upper surface of the working platform, and the installation position of the oil storage box is close to the back of the working platform, and a mounting end is installed through the bottom of the back of the oil storage box, and an oil delivery pipe is installed inside the mounting end, and the end of the oil delivery pipe away from the mounting end is installed in the spray device inside the spray mechanism, and is used to deliver the spray oil inside the oil storage box to the spray device;

[0010] A dust storage device is installed at the middle position of the upper surface of the oil storage box.

[0011] Furthermore, the inner side surfaces on both sides of the oil storage tank are provided with slide grooves, and a sliding block compatible with the slide groove is movably sleeved inside the slide groove. A transmission screw is threadedly connected to the middle position of the slider, and a servo motor is installed at one end of the transmission screw. The servo motor is installed on both sides of the bottom surface of the oil storage tank. The servo motor inputs a stable working current to drive the transmission screw to rotate, thereby driving the slider to move up and down parallel in the slide groove.

[0012] Furthermore, a cleaning plate is installed at a position of the slider near the inner side of the oil storage box, and mounting grooves adapted to the slider are opened on both sides of the cleaning plate near the slider for fixing the slider, and telescopic plates are installed on the upper and lower surfaces of the slider, and the mounting position is close to the cleaning plate, and both sides of the telescopic plate are in contact with the inner wall of the slide groove, which are used to protect the slide groove and prevent oil from entering the interior of the slide groove.

[0013] Furthermore, the inner wall of the cleaning plate is provided with a plurality of filter grooves at equal intervals, a circular filter plate is installed at the bottom of the filter groove, a plurality of filter holes are provided in the middle of the circular filter plate for filtering impurities inside the oil, temperature control grooves and dust cleaning grooves are provided at the top and bottom of the inner wall of the cleaning plate in sequence, adsorption holes are provided on the side of the dust cleaning groove close to the circular filter plate for adsorbing impurities filtered on the surface of the circular filter plate, and an electric control switch is installed in each adsorption hole.

[0014] Furthermore, a temperature sensing device is installed on the inner side of the top of the oil storage tank, and the temperature sensing device collects temperature data inside the oil storage tank and transmits it to the control system. The control system can manually set the optimal temperature range for oil storage inside the oil storage tank.

[0015] Furthermore, an air pump is installed through the bottom of the side of the dust storage device, and a filter is installed at the output end of the air pump to block external dust and impurities.

[0016] Furthermore, an air heating device is installed on the inner side of the top of the dust storage device, and an auxiliary conveying pipe is installed on the input end of the air heating device. The end of the auxiliary conveying pipe away from the air heating device is installed on the outer wall of the dust storage device, and is used to input external air into the air heating device for heating. A U-shaped conveying pipe is installed through the top of the dust storage device, and a first Y-shaped conveying pipe is installed on the end of the U-shaped conveying pipe close to the dust storage device. The first Y-shaped conveying pipe has two groups of air outlets, and an electromagnetic valve is installed inside each group of air outlets, wherein one group of air outlets of the first Y-shaped conveying pipe is installed at the output end of the air heating device.

[0017] Furthermore, a second Y-shaped conveying pipe is installed at one end of the U-shaped conveying pipe away from the dust storage device. The second Y-shaped conveying pipe has two sets of output ports. One set of output ports is installed inside the temperature control tank to input the hot air generated by the air heating device into the temperature control tank, and the other set of output ports is installed inside the dust cleaning tank to absorb dust on the surface of the circular filter plate.

[0018] Technical effects and advantages of the present invention:

[0019] 1. The present invention uses a control system. When the oil storage box moves to the top of the oil spraying tank, the air pump inputs a stable working current, which is transmitted to the inside of the dust cleaning tank through the first Y-shaped delivery pipe, the U-shaped delivery pipe and the second Y-shaped delivery pipe, and is transmitted to the surface of the circular filter plate through the adsorption holes to clean and adsorb impurities on the surface, ensuring that the strong and tough continuous fiber thermoplastic composite power battery cover can be processed normally.

[0020] 2. When the control system of the present invention determines that the temperature inside the oil storage tank is lower than the threshold range, the air heating device absorbs the external air through the auxiliary delivery pipe to enter the air heating device for heating, and delivers the heated air to the temperature control tank through the first Y-shaped delivery pipe, the U-shaped delivery pipe and the second Y-shaped delivery pipe to heat the smeared oil inside the oil storage tank, thereby further ensuring the processing quality of the strong and tough continuous fiber thermoplastic composite power battery cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 for Figure 1 Schematic diagram of the structure of the oil storage tank and the back of the storage tank.

[0023] Figure 3 for Figure 2 Schematic diagram of the overall structural section of the storage box.

[0024] Figure 4 for Figure 2 Schematic diagram of the overall structural cross-section of the Sinopec storage tank.

[0025] Figure 5 for Figure 4 Schematic diagram of the overall structure of the cleaning plate from top view.

[0026] Figure 6 for Figure 5 A schematic diagram of the enlarged structure in the middle.

[0027] The accompanying drawings are marked as follows: 1. working platform; 2. spraying mechanism; 3. conveying device; 4. control device; 5. oil storage box; 501. oil delivery pipe; 502. mounting end; 503. servo motor; 504. transmission screw; 505. telescopic plate; 506. cleaning plate; 507. mounting groove; 508. circular filter plate; 509. filter hole; 510. temperature control groove; 511. dust cleaning groove; 6. dust storage device; 601. U-shaped delivery pipe; 602. air pump; 603. first Y-shaped delivery pipe; 604. air heating device; 605. auxiliary delivery pipe; 606. second Y-shaped delivery pipe. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are only examples. The surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0029] Reference Figure 1 to Figure 2 As shown, the present invention provides a surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery upper cover, comprising: a working platform 1;

[0030] The spraying mechanism 2 is used for protective operations during the production process of the strong and tough continuous fiber thermoplastic composite power battery cover, wherein the spraying mechanism 2 is installed on one side of the upper surface of the working platform 1, and a feed inlet is provided at the bottom of the spraying mechanism 2. A conveying device 3 is provided in the feed inlet for conveying the strong and tough continuous fiber thermoplastic composite power battery cover, wherein the conveying device 3 is installed on the upper surface of the working platform 1;

[0031] The control device 4 is used to control the spraying operation of the entire strong and tough continuous fiber thermoplastic composite power battery cover, wherein the control device 4 is installed on the other side of the upper surface of the working platform 1, and the installation position of the control device 4 is close to the front end of the working platform 1, and a control system is installed inside the control device 4;

[0032] The oil storage box 5 is used to store spray oil, wherein the working platform 1 is installed on the other side of the upper surface of the working platform 1, and the installation position of the oil storage box 5 is close to the back of the working platform 1, and the bottom of the back of the oil storage box 5 is penetrated and installed with a mounting end 502, and an oil delivery pipe 501 is installed inside the mounting end 502, and the end of the oil delivery pipe 501 away from the mounting end 502 is installed in the spray device inside the spray mechanism 2, and is used to deliver the spray oil inside the oil storage box 5 to the spray device;

[0033] A dust storage device 6 is installed in the middle of the upper surface of the oil storage box 5 .

[0034] In the embodiment of the present application, the specific working process of this part of the embodiment of the application is as follows: the strong and tough continuous fiber thermoplastic composite power battery cover is transported to the bottom of the spraying device through the conveying device 3, the control device 4 controls the input of a stable working current into the spraying device, and the spraying device transports the spray oil inside the oil storage tank 5 to the inside through the oil conveying pipe 501, and sprays it to the surface of the strong and tough continuous fiber thermoplastic composite power battery cover through the nozzle of the spraying device, and performs a spraying operation on it.

[0035] Reference Figures 1 to 6 As shown, the present invention provides a surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery upper cover, wherein the inner side surfaces on both sides of the oil storage box 5 are provided with a slide groove, and a slider adapted thereto is movably sleeved inside the slide groove, and a transmission screw 504 is threadedly connected to the middle position of the slider, and a servo motor 503 is installed at one end of the transmission screw 504, and the servo motor 503 is installed on both sides of the bottom surface of the oil storage box 5, and the servo motor 503 inputs a stable working current to drive the transmission screw 504 to rotate, thereby driving the slider to move up and down in parallel in the slide groove;

[0036] A cleaning plate 506 is installed near the inner side of the oil storage box 5 of the slider, and mounting grooves 507 adapted to the slider are provided at both sides of the cleaning plate 506 near the slider for fixing the slider, and telescopic plates 505 are installed on the upper and lower surfaces of the slider, and the installation position is close to the cleaning plate 506, and the two sides of the telescopic plates 505 are attached to the inner wall of the chute, which is used to protect the chute and prevent oil from entering the inside of the chute;

[0037] The inner wall of the cleaning plate 506 is provided with multiple groups of filter grooves at equal intervals, a circular filter plate 508 is installed at the bottom of the filter groove, and multiple groups of filter holes 509 are provided in the middle of the circular filter plate 508 for filtering impurities inside the oil, and the top and bottom of the inner wall of the cleaning plate 506 are provided with temperature control grooves 510 and dust cleaning grooves 511 in sequence, and the dust cleaning grooves 511 are provided with adsorption holes on the side close to the circular filter plate 508 for adsorbing impurities filtered on the surface of the circular filter plate 508, and each adsorption hole is provided with an electric control switch;

[0038] A temperature sensing device is installed on the inner side of the top of the oil storage tank 5 , and the temperature sensing device collects temperature data inside the oil storage tank 5 and transmits it to the control system.

[0039] In the embodiment of the present application, the filter hole 509 and the cleaning plate 506 are coated with an anti-sticking layer to prevent the oil from adhering to their surfaces;

[0040] The control system can manually set the optimal temperature range for oil storage in the oil storage tank 5, so as to facilitate the temperature adjustment inside the oil storage tank 5 at a later time;

[0041] The temperature control tank 510 is provided with a group of air outlet holes on the outer side away from the circular filter plate 508 . The air outlet holes are located away from the second Y-shaped delivery pipe 606 , which is conducive to discharging the hot air input by the second Y-shaped delivery pipe 606 .

[0042] The specific workflow of this part of the application embodiment is as follows:

[0043] The filtering time period of the oil in the oil storage box 5 is manually set through the control device 4. When the specified time period is reached, the control system in the control device 4 drives the servo motor 503 to input a stable working current, and drives the transmission screw 504 to rotate. The transmission screw 504 in a rotating state drives the slider and the cleaning plate 506 to move from the bottom of the oil storage box 5 to the top. During the movement, the impurities in the oil are filtered by the circular filter plate 508 and the filter holes 509, and stay on the side of the circular filter plate 508, so that the dust storage device 6 can recover the impurities. The temperature sensing device collects the temperature data inside the oil storage box 5 and transmits it to the control system. The control system determines whether the temperature inside the oil storage box 5 is lower than the normal value.

[0044] The servo motor 503 can repeatedly input reverse current to drive the cleaning plate 506 to move up and down inside the oil storage box 5 after cleaning, so as to avoid the oil inside the oil storage box 5 from settling, thereby causing the surface of the strong and tough continuous fiber thermoplastic composite power battery cover to be incompletely sprayed.

[0045] Reference Figures 1 to 5 As shown, the present invention provides a surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery upper cover, an air pump 602 is installed through the bottom of the side of the dust storage device 6, and a filter is installed at the output end of the air pump 602 to block external dust and impurities;

[0046] An air heating device 604 is installed on the inner side surface of the top of the dust storage device 6, and an auxiliary conveying pipe 605 is installed at the input end of the air heating device 604. The end of the auxiliary conveying pipe 605 away from the air heating device 604 is installed on the outer wall of the dust storage device 6, and is used to input external air into the air heating device 604 for heating. A U-shaped conveying pipe 601 is installed through the top of the dust storage device 6, and a first Y-shaped conveying pipe 603 is installed at one end of the U-shaped conveying pipe 601 close to the dust storage device 6. The first Y-shaped conveying pipe 603 has two groups of air outlets, and a solenoid valve is installed inside each group of air outlets, wherein one group of air outlets of the first Y-shaped conveying pipe 603 is installed at the output end of the air heating device 604;

[0047] A second Y-shaped conveying pipe 606 is installed at one end of the U-shaped conveying pipe 601 away from the dust storage device 6. The second Y-shaped conveying pipe 606 has two sets of output ports. One set of output ports is installed inside the temperature control tank 510 to input the hot air generated by the air heating device 604 into the temperature control tank 510, and the other set of output ports is installed inside the dust cleaning tank 511 to absorb dust on the surface of the circular filter plate 508.

[0048] In the embodiment of the present application, the specific working process of the embodiment of this part of the application is as follows: when the oil storage box 5 moves to the top of the oil storage box 5 where the oil is sprayed, the air pump 602 inputs a stable working current, which is transmitted to the interior of the dust cleaning tank 511 through the first Y-shaped delivery pipe 603, the U-shaped delivery pipe 601 and the second Y-shaped delivery pipe 606, and is transmitted to the surface of the circular filter plate 508 through the adsorption holes to clean and adsorb impurities on the surface;

[0049] When the control system determines that the temperature inside the oil storage tank 5 is lower than the threshold range, the air heating device 604 absorbs external air through the auxiliary delivery pipe 605 and enters the air heating device 604 for heating, and delivers the heated air to the temperature control tank 510 through the first Y-shaped delivery pipe 603, the U-shaped delivery pipe 601 and the second Y-shaped delivery pipe 606 to heat the smeared oil inside the oil storage tank 5.

[0050] In the embodiments of the present application, the specific workflow of this part of the embodiment is as follows:

[0051] Processing flow: The strong and tough continuous fiber thermoplastic composite power battery upper cover is transported to the bottom of the spraying device through the conveying device 3, the control device 4 controls the input of a stable working current into the spraying device, and the spraying device transports the spray oil in the oil storage tank 5 to the inside thereof through the oil conveying pipe 501, and sprays it onto the surface of the strong and tough continuous fiber thermoplastic composite power battery upper cover through the nozzle of the spraying device, and performs a spraying operation on it;

[0052] Cleaning and temperature adjustment process: the filtering time period of the oil inside the oil storage box 5 is set manually through the control device 4. After the specified time period is reached, the control system inside the control device 4 drives the servo motor 503 to input a stable working current, and drives the transmission screw 504 to rotate. The transmission screw 504 in a rotating state drives the slider and the cleaning plate 506 to move from the bottom of the oil storage box 5 to the top. During the movement, the impurities inside the oil are filtered by the circular filter plate 508 and the filter holes 509, and stay on the side of the circular filter plate 508, which is convenient for the dust storage device 6 to recover the impurities. The temperature sensing device collects the temperature data inside the oil storage box 5 and transmits it to the control system. The control system determines whether the internal temperature of the oil storage box 5 is lower than the normal value;

[0053] When the oil storage tank 5 moves to the top of the oil spraying tank 5, the air pump 602 inputs a stable working current, which is transmitted to the inside of the dust cleaning tank 511 through the first Y-shaped delivery pipe 603, the U-shaped delivery pipe 601 and the second Y-shaped delivery pipe 606, and is transmitted to the surface of the circular filter plate 508 through the adsorption holes to clean and adsorb impurities on the surface;

[0054] When the control system determines that the temperature inside the oil storage tank 5 is lower than the threshold range, the air heating device 604 absorbs the external air through the auxiliary delivery pipe 605 to enter the air heating device 604 for heating, and delivers the heated air to the temperature control tank 510 through the first Y-shaped delivery pipe 603, the U-shaped delivery pipe 601 and the second Y-shaped delivery pipe 606 to heat the smeared oil inside the oil storage tank 5;

[0055] Oil mixing: The servo motor 503 can repeatedly input reverse current to drive the cleaning plate 506 after cleaning to move up and down inside the oil storage box 5 to avoid the oil inside the oil storage box 5 from settling, thereby causing the surface of the strong and tough continuous fiber thermoplastic composite power battery cover to be incompletely sprayed.

[0056] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0057] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0058] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover, characterized in that: include: Work platform (1); A spraying mechanism (2) is used for protective operations during the production process of a strong and tough continuous fiber thermoplastic composite power battery cover, wherein the spraying mechanism (2) is installed on one side of the upper surface of the working platform (1), and a feed inlet is provided at the bottom of the spraying mechanism (2). A conveying device (3) is provided in the feed inlet for conveying the strong and tough continuous fiber thermoplastic composite power battery cover, wherein the conveying device (3) is installed on the upper surface of the working platform (1); A control device (4) is used to control the spraying operation of the entire strong and tough continuous fiber thermoplastic composite power battery upper cover, wherein the control device (4) is installed on the other side of the upper surface of the working platform (1), and the installation position of the control device (4) is close to the front end of the working platform (1), and a control system is installed inside the control device (4); An oil storage box (5) is used to store spray oil, wherein the working platform (1) is installed on the other side of the upper surface of the working platform (1), and the installation position of the oil storage box (5) is close to the back of the working platform (1), and a mounting end (502) is installed through the bottom of the back of the oil storage box (5), and an oil delivery pipe (501) is installed inside the mounting end (502), and the end of the oil delivery pipe (501) away from the mounting end (502) is installed in the spray device inside the spray mechanism (2), and is used to transport the spray oil inside the oil storage box (5) to the spray device; A dust storage device (6) is installed in the middle of the upper surface of the oil storage box (5).

2. The surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover according to claim 1 is characterized in that: The inner side surfaces of both sides of the oil storage box (5) are provided with a slide groove, and a sliding block adapted thereto is movably sleeved inside the slide groove, and a transmission screw rod (504) is threadedly connected to the middle position of the sliding block, and a servo motor (503) is installed at one end of the transmission screw rod (504). The servo motor (503) is installed on both sides of the bottom surface of the oil storage box (5), and the servo motor (503) inputs a stable working current to drive the transmission screw rod (504) to rotate, thereby driving the sliding block to move up and down in parallel in the slide groove.

3. The surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover according to claim 2 is characterized in that: A cleaning plate (506) is installed at a position of the slider close to the inner side of the oil storage box (5), and mounting grooves (507) adapted to the slider are provided at positions close to the slider on both sides of the cleaning plate (506) for fixing the slider, and telescopic plates (505) are installed on the upper and lower surfaces of the slider, the mounting position is close to the cleaning plate (506), and the two sides of the telescopic plates (505) are in contact with the inner wall of the slide groove, so as to protect the slide groove and prevent oil from entering the interior of the slide groove.

4. The surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover according to claim 3 is characterized in that: The inner wall of the cleaning plate (506) is provided with a plurality of filter grooves at equal intervals in sequence, a circular filter plate (508) is installed at the bottom of the filter groove, a plurality of filter holes (509) are provided in the middle of the circular filter plate (508) for filtering impurities in the oil, a temperature control groove (510) and a dust cleaning groove (511) are provided in sequence at the top and bottom of the inner wall of the cleaning plate (506), an adsorption hole is provided on the side of the dust cleaning groove (511) close to the circular filter plate (508) for adsorbing impurities filtered on the surface of the circular filter plate (508), and an electric control switch is installed in each adsorption hole.

5. The surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover according to claim 1 is characterized in that: A temperature sensing device is installed on the inner side of the top of the oil storage box (5), and the temperature sensing device collects temperature data inside the oil storage box (5) and transmits it to a control system. The control system can manually set an optimal temperature range for oil storage inside the oil storage box (5).

6. The surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover according to claim 1 is characterized in that: An air pump (602) is installed through the bottom of the side of the dust storage device (6), and a filter screen is installed at the output end of the air pump (602) to block external dust and impurities.

7. The surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover according to claim 6 is characterized in that: An air heating device (604) is installed on the inner side surface of the top of the dust storage device (6); an auxiliary conveying pipe (605) is installed at the input end of the air heating device (604); one end of the auxiliary conveying pipe (605) away from the air heating device (604) is installed on the outer wall of the dust storage device (6) for inputting external air into the air heating device (604) for heating; a U-shaped conveying pipe (601) is installed through the top of the dust storage device (6); a first Y-shaped conveying pipe (603) is installed at one end of the U-shaped conveying pipe (601) close to the dust storage device (6); the first Y-shaped conveying pipe (603) has two groups of air outlet holes, and a solenoid valve is installed inside each group of air outlet holes, wherein one group of air outlet holes of the first Y-shaped conveying pipe (603) is installed at the output end of the air heating device (604).

8. A surface treatment device for a strong and tough continuous fiber thermoplastic composite power battery cover according to any one of claims 4 and 7, characterized in that: A second Y-shaped conveying pipe (606) is installed at one end of the U-shaped conveying pipe (601) away from the dust storage device (6), and the second Y-shaped conveying pipe (606) has two groups of output ports, one group of output ports is installed inside the temperature control tank (510) and is used to input the hot air generated by the air heating device (604) into the temperature control tank (510), and the other group of output ports is installed inside the dust cleaning tank (511) and is used to absorb dust on the surface of the circular filter plate (508).

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