Coating material box scraper cleaning device

Abstract

The utility model discloses a coating material box scraper cleaning device, which relates to the technical field of coating machines and comprises a cleaning box, a box door is movably mounted on the front portion of the cleaning box, connecting rods are rotatably mounted on two sides of the cleaning box, frame plates are fixedly mounted at the inner ends of the connecting rods, and fixing parts are arranged on the frame plates. Driving assemblies for driving the connecting rods to rotate are arranged outside the two sides of the cleaning box, a top frame is fixedly installed outside the cleaning box, a cleaning assembly is arranged on the top frame, a plurality of supports are fixedly installed on the rear portion of the cleaning box, and flushing nozzles are arranged on the supports. According to the coating material box scraper cleaning device, scrapers of various specifications can be clamped, rotation of the scrapers is achieved through the driving assemblies on the two sides, the scrapers are washed through the washing spray heads, the scrapers are cleaned through the cleaning assemblies, and the distance between the scrapers and the cleaning brush can be adjusted; flushing and cleaning of the cleaning brush are combined, and a comprehensive and efficient cleaning process is formed.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, and more specifically to a coating material box scraper cleaning device. Background Art

[0002] In the coating process, the scraper in the coating box is one of the key components, which is responsible for evenly coating the coating on the substrate. However, as the coating process proceeds, paint residues will gradually accumulate on the scraper, which not only affects the coating quality, but may also cause damage to the coating equipment.

[0003] The scraper cleaning devices currently on the market have the following main problems: due to the variety of scraper specifications, the existing cleaning devices can often only clean scrapers of specific specifications, and the cleaning devices need to be replaced or adjusted for scrapers of different specifications; the existing cleaning devices often only use a single cleaning method, such as only using a brush or only using flushing, which cannot achieve comprehensive cleaning of the scraper surface. In response to the above problems, the present device was invented after research. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a coating material box scraper cleaning device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating material box scraper cleaning device, including a cleaning box, a box door movably installed at the front of the cleaning box, connecting rods are rotatably installed on both sides of the cleaning box, a frame plate is fixedly installed on the inner end of the connecting rod, and a fixing part is arranged on the frame plate, and driving components for driving the connecting rod to rotate are arranged on the outside of both sides of the cleaning box, a top frame is fixedly installed on the outside of the cleaning box, a cleaning component is arranged on the top frame, and a plurality of brackets are fixedly installed on the rear of the cleaning box, and a flushing nozzle is arranged on the bracket.

[0006] Furthermore, the fixing member includes a one-way screw threadedly connected to the frame plate, a hand wheel is fixedly installed on the outer end of the one-way screw, and a clamping block is fixedly installed on the inner end of the one-way screw.

[0007] Furthermore, the driving assembly includes a No. 1 motor, a pinion gear and a large gear, wherein the No. 1 motor is fixedly mounted on the side of the cleaning box, the pinion gear is fixedly mounted on the output shaft of the No. 1 motor, the large gear is fixedly mounted on the connecting rod, and the pinion gear is meshingly connected with the large gear.

[0008] Furthermore, the cleaning component includes vertical blocks fixedly installed on both sides of the top of the top frame, a bidirectional screw is rotatably installed between the vertical blocks on both sides, a guide rod is fixedly installed between the vertical blocks on both sides, movable seats are threadedly connected on both sides of the bidirectional screw, and the guide rod passes through the two movable seats, a movable pad is arranged under the vertical blocks, two connecting seats are fixedly installed on the top of the movable pad, a support rod is movably installed between the movable seat and the connecting seat arranged on the same side, and a cleaning brush is fixedly installed on the bottom of the movable pad.

[0009] Furthermore, a No. 2 motor is fixedly mounted on one of the vertical blocks, and an output shaft of the No. 2 motor is connected to a bidirectional screw.

[0010] Furthermore, the flushing nozzle is arranged at an angle.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model utilizes the fixing parts on both sides to clamp scrapers of various specifications, thereby increasing the application range and flexibility of the device, utilizes the driving components on both sides to realize the rotation of the scraper, utilizes the flushing nozzle to flush the scraper, utilizes the cleaning component to clean the scraper, and the distance between the scraper and the cleaning brush can be adjusted, so that the cleaning brush can clean multiple positions of the scraper and can clean scrapers of various specifications. The flushing and cleaning of the cleaning brush are combined to form a comprehensive and efficient cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 The overall structural diagram provided by the utility model;

[0015] Figure 2 A top view of the overall structure provided by the utility model;

[0016] Figure 3 A schematic diagram of the structure of the fixing member and the driving assembly provided by the utility model;

[0017] Figure 4 This is a schematic structural diagram of the cleaning component provided by the utility model.

[0018] Description of reference numerals:

[0019] 1. Cleaning box; 2. Box door; 3. Connecting rod; 4. Frame; 5. Fixing parts; 501. One-way screw; 502. Hand wheel; 503. Clamp block; 6. Driving assembly; 601. Motor No. 1; 602. Small gear; 603. Large gear; 7. Top frame; 8. Cleaning assembly; 801. Vertical block; 802. Two-way screw; 803. Motor No. 2; 804. Guide rod; 805. Moving seat; 806. Moving pad; 807. Connecting seat; 808. Support rod; 809. Cleaning brush; 9. Bracket; 10. Flushing nozzle. DETAILED DESCRIPTION

[0020] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] See attached Figure 1 A coating material box scraper cleaning device of this embodiment includes a cleaning box 1, and legs are fixedly installed at the four corners of the bottom of the cleaning box 1. A box door 2 is movably installed at the front of the cleaning box 1. The design of the box door 2 is convenient for the operator to put in and take out the scraper.

[0023] See attached Figure 1-Figure 3 , connecting rods 3 are rotatably installed on both sides of the cleaning box 1, and a frame plate 4 is fixedly installed on the inner end of the connecting rod 3. A fixing member 5 is arranged on the frame plate 4. The fixing member 5 includes a one-way screw 501 threadedly connected to the frame plate 4. The one-way screw 501 is arranged horizontally, and a hand wheel 502 is fixedly installed on the outer end of the one-way screw 501. A clamping block 503 is fixedly installed on the inner end of the one-way screw 501. When in use, the one-way screw 501 can be rotated by turning the hand wheel 502 to realize the movement of the one-way screw 501 and the clamping block 503. When in use, the scraper is placed between the clamping blocks 503 on both sides, and then the hand wheels 502 on both sides are turned to realize the relative movement of the clamping blocks 503 on both sides, so as to realize the clamping of the scraper. The device can clamp scrapers of various specifications by designing an adjustable clamping mechanism, which greatly increases the scope of application and flexibility of the device.

[0024] See attached Figure 1-Figure 3, a driving assembly 6 for driving the connecting rod 3 to rotate is arranged on the outside of both sides of the cleaning box 1, and the driving assembly 6 includes a No. 1 motor 601, a small gear 602 and a large gear 603, wherein the No. 1 motor 601 is fixedly mounted on the side of the cleaning box 1, the small gear 602 is fixedly mounted on the output shaft of the No. 1 motor 601, and the large gear 603 is fixedly mounted on the connecting rod 3, and the small gear 602 is meshed and connected with the large gear 603. When in use, the operator turns on the No. 1 motor 601 on both sides, and the specifications of the No. 1 motors 601 on both sides are the same. The No. 1 motor 601 drives the small gear 602 to rotate. Since the small gear 602 and the large gear 603 are meshed and connected, the large gear 603 rotates, driving the connecting rods 3 on both sides to rotate, thereby driving the scraper in the clamping state to rotate, and at the same time, the small gear 602 is used as an active member to drive the large gear 603 to rotate, thereby reducing the rotation speed of the connecting rod 3, that is, reducing the rotation speed of the scraper in the clamping state, which is conducive to fully cleaning the scraper and fully cleaning the residue on the scraper.

[0025] See attached Figure 1 and Figure 4 A top frame 7 is fixedly installed on the outside of the cleaning box 1, and a cleaning assembly 8 is arranged on the top frame 7. The cleaning assembly 8 includes vertical blocks 801 fixedly installed on both sides of the top of the top frame 7, and a bidirectional screw 802 is rotatably installed between the vertical blocks 801 on both sides. The bidirectional screw 802 is arranged horizontally, and a guide rod 804 is fixedly installed between the vertical blocks 801 on both sides. The guide rod 804 is arranged below the bidirectional screw 802, and the guide rod 804 is arranged horizontally. Both sides of the bidirectional screw 802 are threadedly connected with a moving seat 805, and the guide rod 804 passes through the two moving seats 805, thereby realizing the limitation of the moving seat 805, so that the moving seats 805 on both sides can move toward or away from each other during the rotation of the bidirectional screw 802. A No. 2 motor 803 is fixedly installed on one of the vertical blocks 801, and the output shaft of the No. 2 motor 803 is connected to the bidirectional screw 802. When the No. 2 motor 803 is turned on during use, the bidirectional screw 802 can be rotated. A movable pad 806 is arranged below the vertical block 801, and two connecting seats 807 are fixedly installed on the top of the movable pad 806. A support rod 808 is movably installed between the movable seat 805 and the connecting seat 807 arranged on the same side, and a cleaning brush 809 is fixedly installed at the bottom of the movable pad 806. Under the connection action of the movable seats 805 and the support rod 808 and the connecting seat 807 on both sides, the movable pad 806 and the cleaning brush 809 move in the vertical direction to adjust the distance between the cleaning brush 809 and the scraper.

[0026] See attached Figure 2A plurality of brackets 9 are fixedly installed at the rear of the cleaning box 1, and a flushing nozzle 10 is arranged on the bracket 9, and the flushing nozzle 10 is arranged at an angle. The flushing nozzle 10 is connected to an external water pump and a water source. When in use, the water pump is turned on, and water flows into the flushing nozzle 10, and finally sprayed out from the nozzle to flush the scraper.

[0027] When the coating material box scraper cleaning device is in use, the operator first opens the box door 2 at the front of the cleaning box 1, and places the scraper to be cleaned between the clamping blocks 503 on both sides of the cleaning box 1. By turning the hand wheel 502, the one-way screw 501 moves horizontally on the frame plate 4, thereby driving the clamping blocks 503 to move toward each other, so as to achieve a stable clamping of the scraper. Next, the operator starts the driving assembly 6 arranged on the outside of both sides of the cleaning box 1, and the No. 1 motor 601 starts working, driving the small gear 602 on the output shaft to rotate. Since the small gear 602 is meshed and connected with the large gear 603, the large gear 603 also rotates accordingly, thereby driving the connecting rod 3 and the clamped scraper to rotate. While the scraper rotates, the cleaning assembly 8 also starts working: the operator starts the No. 2 motor 803, so that the bidirectional screw 802 Rotation occurs between the vertical blocks 801. Since the movable seat 805 is threadedly connected to the bidirectional screw 802 and under the limiting action of the guide rod 804, the movable seat 805 moves toward or away from each other during the rotation of the bidirectional screw 802. This movement is transmitted to the movable pad 806 through the support rod 808, so that the cleaning brush 809 moves in the vertical direction, thereby adjusting the distance between the cleaning brush 809 and the scraper, so that the cleaning brush 809 can clean multiple positions of the scraper and can clean scrapers of various specifications. In order to further enhance the cleaning effect, the operator starts the water pump, and the water pump works to deliver water to the flushing nozzle 10 to flush the scraper and remove residues and stains. The flushing and cleaning of the cleaning brush 809 are combined to form a comprehensive and efficient cleaning process.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A coating material box scraper cleaning device, comprising a cleaning box (1), wherein a box door (2) is movably mounted on the front of the cleaning box (1), and characterized in that: Connecting rods (3) are rotatably mounted on both sides of the cleaning box (1), a frame plate (4) is fixedly mounted on the inner end of the connecting rod (3), a fixing member (5) is arranged on the frame plate (4), driving components (6) for driving the connecting rod (3) to rotate are arranged on the outside of both sides of the cleaning box (1), a top frame (7) is fixedly mounted on the outside of the cleaning box (1), a cleaning component (8) is arranged on the top frame (7), and a plurality of brackets (9) are fixedly mounted on the rear of the cleaning box (1), and a flushing nozzle (10) is arranged on the bracket (9).

2. A coating material box scraper cleaning device according to claim 1, characterized in that: The fixing member (5) comprises a one-way screw (501) threadedly connected to the frame plate (4), a hand wheel (502) being fixedly mounted on the outer end of the one-way screw (501), and a clamping block (503) being fixedly mounted on the inner end of the one-way screw (501).

3. A coating material box scraper cleaning device according to claim 1, characterized in that: The driving assembly (6) comprises a No. 1 motor (601), a small gear (602) and a large gear (603), wherein the No. 1 motor (601) is fixedly mounted on the side of the cleaning box (1), the small gear (602) is fixedly mounted on the output shaft of the No. 1 motor (601), and the large gear (603) is fixedly mounted on the connecting rod (3), and the small gear (602) is meshingly connected with the large gear (603).

4. A coating material box scraper cleaning device according to claim 1, characterized in that: The cleaning assembly (8) comprises upright blocks (801) fixedly mounted on both sides of the top of the top frame (7); a bidirectional screw rod (802) is rotatably mounted between the upright blocks (801) on both sides; a guide rod (804) is fixedly mounted between the upright blocks (801) on both sides; movable seats (805) are threadedly connected to both sides of the bidirectional screw rod (802); and the guide rod (804) passes through the two movable seats (805); a movable pad (806) is arranged below the upright blocks (801); two connecting seats (807) are fixedly mounted on the top of the movable pad (806); a support rod (808) is movably mounted between the movable seat (805) and the connecting seat (807) arranged on the same side; and a cleaning brush (809) is fixedly mounted on the bottom of the movable pad (806).

5. A coating material box scraper cleaning device according to claim 4, characterized in that: A second motor (803) is fixedly mounted on one of the vertical blocks (801), and an output shaft of the second motor (803) is connected to the bidirectional screw (802).

6. A coating material box scraper cleaning device according to claim 1, characterized in that: The flushing nozzle (10) is arranged at an angle.

Images