Environment-friendly spraying device with waste liquid collecting function

Abstract

The utility model discloses an environment-friendly spraying device with a waste liquid collecting function, and relates to the technical field of spraying. The technical problem that an existing spraying device is not high in recovery rate due to the fact that solidified waste liquid is difficult to collect in the spraying process is solved. According to the technical scheme, the environment-friendly spraying device with the waste liquid collecting function comprises a spraying device body and further comprises a spraying operation bin, supporting legs, a machining platform, a spraying assembly, a sliding rail, a scraping assembly and a recycling assembly; according to the environment-friendly spraying device with the waste liquid collecting function, spraying operation on a workpiece is conveniently achieved through the spraying assembly, residual paint left on the waste liquid recycling tank can be automatically scraped off through the scraping assembly, waste liquid generated in the spraying process can be collected through the recycling assembly, and compared with traditional spraying equipment, the environment-friendly spraying device has the advantages that the spraying efficiency is improved; the device is provided with a comprehensive waste liquid collecting function, waste liquid residues are prevented, the recycling rate of waste liquid can be effectively increased, the device is more environmentally friendly, and then the environment is protected to the maximum extent.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to an environmentally friendly spraying device with a waste liquid collection function. Background Art

[0002] In the field of automobile manufacturing, plastics are widely used in the production of automobile parts, such as hood covers, cooling fans, automobile water chambers, radiator grilles, etc. Plastics on automobiles not only reduce the cost of parts processing, assembly and maintenance, but also make automobiles lighter. When producing automobile parts, they need to go through injection molding, collection, pre-treatment, spraying, baking, standing, finished product inspection and other processes, and the spraying device is one of the key equipment. However, in actual use, the existing spraying device usually has a recovery structure directly at the bottom, and this method can only collect the flowing waste liquid flowing down during the spraying process. Once a certain period of time has passed, the waste liquid will solidify, causing part of the waste liquid to remain on the recovery structure, which leads to a low waste liquid recovery rate. Utility Model Content

[0003] The purpose of the utility model is to provide an environmentally friendly spraying device with a waste liquid collection function to solve the problem in the above background technology that the existing spraying device is difficult to collect solidified waste liquid during the spraying process, resulting in a low recovery rate.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly spraying device with a waste liquid collection function, comprising a spraying device main body, and also comprising a spraying operation chamber, supporting legs, a processing platform, a spraying component, a slide rail, a scraping component, and a recycling component; a spraying operation chamber is arranged on the inner side of the spraying device main body, and a supporting leg is connected to the inner side of the spraying operation chamber, a processing platform is fixed to the upper end of the supporting leg, a spraying component is connected to the upper end of the processing platform, a slide rail is arranged on the upper end of the processing platform, a scraping component is arranged on the upper end of the processing platform, and a recycling component is arranged on the upper end of the processing platform.

[0005] Preferably, the spraying operation on the workpiece is facilitated by the provided spraying component, and the residual paint remaining on the waste liquid recovery tank can be automatically scraped off by the provided scraping component, and the waste liquid generated during the spraying process can be collected by the provided recovery component. Compared with traditional spraying equipment, the device is equipped with a comprehensive waste liquid collection function to prevent the residue of waste liquid, which can effectively improve the recycling rate of waste liquid and is more environmentally friendly, thereby protecting the environment to the greatest extent.

[0006] Preferably, the spraying assembly includes a spray gun, an infusion tube, a liquid extraction pump, and a paint storage box. The upper end of the processing platform is connected to the spray gun, the lower end of the spray gun is connected to the infusion tube, the lower end of the infusion tube is installed with a liquid extraction pump, and the left side of the liquid extraction pump is connected to the paint storage box. The paint in the paint storage box can be sprayed out from the spray gun through the suction force of the liquid extraction pump, which is convenient for the operator to spray paint or coating.

[0007] Preferably, the scraping assembly includes a drive motor, a screw rod, and a sleeve. The drive motor is installed on the upper end of the processing platform. The front of the drive motor is connected to the screw rod, and the front end of the screw rod is connected to the sleeve. The screw rod and the sleeve are rotationally connected. By starting the drive motor, the screw rod can rotate in the sleeve to facilitate changing the position of the scraper according to collection needs.

[0008] Preferably, the scraping assembly also includes a movable arm, a scraper, and a threaded hole. The movable arm is connected to the surface of the screw rod, the scraper is fixed to the lower end of the movable arm, and a threaded hole is arranged in front of the movable arm. The threaded hole is threadedly connected to the screw rod. By rotating the screw rod, the movable arm can be moved forward and backward to scrape off the waste material remaining in the waste liquid recovery tank.

[0009] Preferably, the scraping assembly also includes a slider, which is fixed at the lower end of the movable arm. The slider is symmetrically arranged about the center line of the movable arm. The slider is slidably connected to the slide rail. The slider slides back and forth in the slide rail, so that the scraper can be stably translated and plays a guiding role.

[0010] Preferably, the recovery component includes a waste liquid recovery tank, a slag lower port, a first material guide hopper, and a waste liquid storage box. The upper end of the processing platform is connected to the waste liquid recovery tank, the upper end of the waste liquid recovery tank is provided with a slag lower port, the lower end of the slag lower port is connected to the first material guide hopper, and the lower end of the first material guide hopper is connected to the waste liquid storage box. A symmetrical slag lower port is provided through the inner side of the waste liquid recovery tank to facilitate the waste scraped by the scraper to be pushed into the first material guide hopper for easy recovery.

[0011] Preferably, the recovery component also includes a second material guide hopper and an L-shaped connecting pipe. The lower end of the waste liquid recovery tank is connected to the second material guide hopper. The second material guide hopper is a funnel-shaped structure. The lower end of the second material guide hopper is connected to the L-shaped connecting pipe. A number of through holes are provided on the second material guide hopper to facilitate the waste liquid to flow into the waste liquid storage tank through the L-shaped connecting pipe during spraying to achieve preliminary recovery.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The environmentally friendly spraying device with waste liquid collection function facilitates the spraying operation on the workpiece through the spraying component, and can automatically scrape off the residual paint on the waste liquid recovery tank through the scraping component, and can collect the waste liquid generated during the spraying process through the recovery component. Compared with traditional spraying equipment, this device is equipped with a comprehensive waste liquid collection function to prevent the residue of waste liquid, which can effectively improve the recycling rate of waste liquid, and is more environmentally friendly, thereby protecting the environment to the greatest extent;

[0014] 2. The environmentally friendly spraying device with waste liquid collection function is provided with a movable arm on the processing platform, and a scraper is driven by a screw to scrape along the inner wall of the waste liquid recovery tank so that the residual paint can be scraped off. In addition, a first guide hopper and a second guide hopper are provided under the waste liquid recovery tank, so that the flowing waste liquid and the residual paint scraped off can be uniformly recovered, so as to recycle and reuse the waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the processing platform of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the scraping component of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the recycling component of the utility model.

[0019] In the figure: 1. spraying device body; 2. spraying operation chamber; 3. support leg; 4. processing platform; 5. spraying assembly; 6. slide rail; 7. scraping assembly; 8. recovery assembly; 501. spray gun; 502. infusion tube; 503. liquid pump; 504. paint storage box; 701. drive motor; 702. screw rod; 703. sleeve; 704. movable arm; 705. scraper; 706. threaded hole; 707. slider; 801. waste liquid recovery tank; 802. slag outlet; 803. first guide hopper; 804. waste liquid storage box; 805. second guide hopper; 806. L-shaped connecting pipe. DETAILED DESCRIPTION

[0020] See also Figure 1-3The utility model provides a technical solution: an environmentally friendly spraying device with a waste liquid collection function, including a spraying device main body 1, and also including a spraying operation chamber 2, a supporting leg 3, a processing platform 4, a spraying component 5, a slide rail 6, a scraping component 7, and a recycling component 8; a spraying operation chamber 2 is arranged on the inner side of the spraying device main body 1, and the inner side of the spraying operation chamber 2 is connected with the supporting leg 3, and the upper end of the supporting leg 3 is fixed with the processing platform 4, and the upper end of the processing platform 4 is connected with the spraying component 5, and the upper end of the processing platform 4 is provided with a slide rail 6, and the upper end of the processing platform 4 is provided with a scraping component 7, and the upper end of the processing platform 4 is provided with a recycling component 8. The spraying component 5 is arranged to facilitate the spraying operation on the workpiece, and the scraping component 7 can automatically scrape off the residual spray paint on the waste liquid recovery tank 801, and the recycling component 8 can collect the waste liquid generated during the spraying process. Compared with traditional spraying equipment, the device is equipped with a comprehensive waste liquid collection function. The component 5 includes a spray gun 501, a liquid infusion tube 502, a liquid extraction pump 503, and a paint storage box 504. The upper end of the processing platform 4 is connected to the spray gun 501, the lower end of the spray gun 501 is connected to the liquid infusion tube 502, the lower end of the liquid infusion tube 502 is installed with a liquid extraction pump 503, and the left side of the liquid extraction pump 503 is connected to the paint storage box 504. The paint in the paint storage box 504 can be sprayed out from the spray gun 501 through the suction force of the liquid extraction pump 503, which is convenient for the operator to use. For spraying paint or coating, the scraping component 7 includes a driving motor 701, a screw rod 702, and a sleeve 703. The driving motor 701 is installed on the upper end of the processing platform 4, the front of the driving motor 701 is connected to the screw rod 702, the front end of the screw rod 702 is connected to the sleeve 703, the screw rod 702 is rotatably connected to the sleeve 703, and by starting the driving motor 701, the screw rod 702 can be rotated in the sleeve 703, so as to change the position of the scraper 705 according to the collection needs.

[0021] See also Figure 3-4, in this embodiment, the scraping assembly 7 also includes a movable arm 704, a scraper 705, and a threaded hole 706. The movable arm 704 is connected to the surface of the screw rod 702, and the scraper 705 is fixed to the lower end of the movable arm 704. A threaded hole 706 is arranged in front of the movable arm 704, and the threaded hole 706 is threadedly connected to the screw rod 702. Through the rotation of the screw rod 702, the movable arm 704 can be moved forward and backward to scrape the waste material remaining in the waste liquid recovery tank 801. The scraping assembly 7 also includes a slider 707. The lower end of the movable arm 704 is fixed with a slider 707. The slider 707 is symmetrically arranged about the center line of the movable arm 704. The slider 707 is slidably connected to the slide rail 6. By sliding the slider 707 forward and backward in the slide rail 6, the scraper 705 can be stably translated to play a guiding role. The recovery assembly 8 includes a waste liquid recovery tank 801, a lower slag port 802, a first guide The hopper 803 and the waste liquid storage box 804 are connected to the upper end of the processing platform 4 with a waste liquid recovery tank 801. The upper end of the waste liquid recovery tank 801 is provided with a slag lowering port 802. The lower end of the slag lowering port 802 is connected to a first guide hopper 803. The lower end of the first guide hopper 803 is connected to a waste liquid storage box 804. A symmetrical slag lowering port 802 is provided on the inner side of the waste liquid recovery tank 801 to facilitate the waste scraped by the scraper 705 to be pushed into the first guide hopper 803. For easy recycling, the recycling component 8 also includes a second material guide hopper 805 and an L-shaped connecting pipe 806. The lower end of the waste liquid recovery tank 801 is connected to the second material guide hopper 805. The second material guide hopper 805 is a funnel-shaped structure. The lower end of the second material guide hopper 805 is connected to the L-shaped connecting pipe 806. A plurality of through holes are provided on the second material guide hopper 805 to facilitate the waste liquid to flow into the waste liquid storage tank 804 through the L-shaped connecting pipe 806 during spraying to achieve preliminary recycling.

[0022] When using the environmentally friendly spraying device with waste liquid collection function of the present technical solution, first place the workpiece to be processed on the waste liquid recovery tank 801, then grab the spray gun 501, and through the suction force of the liquid pump 503, the paint in the paint storage box 504 can be passed through the infusion tube 502 and finally sprayed out from the spray gun 501 for spraying. At this time, the excess flowing waste liquid will flow from the through hole on the second guide hopper 805, and then through the L-shaped connecting pipe 806 into the waste liquid storage box 804 to achieve preliminary recovery.

[0023] Then, the drive motor 701 is started, the screw rod 702 rotates in the sleeve 703, and the slider 707 slides back and forth in the slide rail 6, so that the scraper 705 can be stably translated, thereby scraping off the waste material remaining on the waste liquid recovery tank 801. When it moves to both ends, the waste material can be pushed into the first guide hopper 803 and finally falls into the waste liquid storage box 804 to achieve secondary recovery.

[0024] Through the above steps, the spraying component 5 is first used to facilitate the spraying operation on the workpiece, and then the scraping component 7 can automatically scrape off the residual paint on the waste liquid recovery tank 801, and finally the recovery component 8 can collect the waste liquid generated during the spraying process to protect the environment.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly spraying device with a waste liquid collection function, comprising a spraying device body (1), characterized in that: The invention also comprises a spraying operation chamber (2), a supporting leg (3), a processing platform (4), a spraying assembly (5), a slide rail (6), a scraping assembly (7), and a recovery assembly (8); a spraying operation chamber (2) is arranged on the inner side of the spraying device body (1); the inner side of the spraying operation chamber (2) is connected to the supporting leg (3); the upper end of the supporting leg (3) is fixed with the processing platform (4); the upper end of the processing platform (4) is connected with the spraying assembly (5); the upper end of the processing platform (4) is arranged with a slide rail (6); the upper end of the processing platform (4) is arranged with a scraping assembly (7); and the upper end of the processing platform (4) is arranged with a recovery assembly (8).

2. The environmentally friendly spraying device with waste liquid collection function according to claim 1, characterized in that: The spraying assembly (5) comprises a spray gun (501), a liquid infusion tube (502), a liquid extraction pump (503), and a paint storage box (504). The upper end of the processing platform (4) is connected to the spray gun (501), the lower end of the spray gun (501) is connected to the liquid infusion tube (502), the lower end of the liquid infusion tube (502) is equipped with a liquid extraction pump (503), and the left side of the liquid extraction pump (503) is connected to the paint storage box (504).

3. The environmentally friendly spraying device with waste liquid collection function according to claim 1, characterized in that: The scraping assembly (7) comprises a driving motor (701), a screw rod (702) and a sleeve (703). The driving motor (701) is installed on the upper end of the processing platform (4). The front of the driving motor (701) is connected to the screw rod (702). The front end of the screw rod (702) is connected to the sleeve (703). The screw rod (702) and the sleeve (703) are rotatably connected.

4. The environmentally friendly spraying device with waste liquid collection function according to claim 1, characterized in that: The scraping assembly (7) further comprises a movable arm (704), a scraper (705), and a threaded hole (706); the surface of the screw rod (702) is connected to the movable arm (704); the scraper (705) is fixed to the lower end of the movable arm (704); a threaded hole (706) is provided at the front of the movable arm (704); and the threaded hole (706) is threadedly connected to the screw rod (702).

5. The environmentally friendly spraying device with waste liquid collection function according to claim 4, characterized in that: The scraping assembly (7) also includes a slider (707). The slider (707) is fixed to the lower end of the movable arm (704). The slider (707) is symmetrically arranged about the center line of the movable arm (704). The slider (707) is slidably connected to the slide rail (6).

6. The environmentally friendly spraying device with waste liquid collection function according to claim 1, characterized in that: The recovery component (8) comprises a waste liquid recovery tank (801), a lower slag outlet (802), a first material guide hopper (803), and a waste liquid storage box (804); the upper end of the processing platform (4) is connected to the waste liquid recovery tank (801); the upper end of the waste liquid recovery tank (801) is provided with a lower slag outlet (802); the lower end of the lower slag outlet (802) is connected to the first material guide hopper (803); and the lower end of the first material guide hopper (803) is connected to the waste liquid storage box (804).

7. The environmentally friendly spraying device with waste liquid collection function according to claim 6, characterized in that: The recovery component (8) also includes a second material guide hopper (805) and an L-shaped connecting pipe (806). The lower end of the waste liquid recovery tank (801) is connected to the second material guide hopper (805). The second material guide hopper (805) is a funnel-shaped structure. The lower end of the second material guide hopper (805) is connected to the L-shaped connecting pipe (806).

Images