Spraying equipment for water-based paint

Abstract

The utility model relates to the technical field of water-based paint spraying, in particular to water-based paint spraying equipment. Comprising sliding rails, a sliding frame is slidably arranged between the two sliding rails, a plurality of mounting bases are evenly arranged at the bottom of the sliding frame at intervals, a rotating base is rotationally arranged between the two sides of each mounting base, and the bottom of each rotating base is connected with a spray head used for spraying paint; a supporting frame is arranged on the movable frame, a large coating tank is arranged on the supporting frame, two fixing frames are arranged on the large coating tank, and small coating tanks are assembled on the fixing frames. According to the utility model, the spray head is driven by the carriage to lift, so that the spraying position of the spray head is flexibly adjusted, the uniform spraying of paint is ensured, and the overall spraying quality of equipment is improved. In addition, due to the common arrangement of the small paint tank and the large paint tank, the overall paint reserve of the equipment is more diversified, use in the spraying process is facilitated, and meanwhile more spraying effects can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paint spraying, and in particular to a water-based paint spraying device. Background Art

[0002] Water-based paint spraying equipment is a mechanical device specifically designed to evenly apply water-based paint to surfaces. These devices come in a variety of types and specifications, suitable for different spraying needs and scenarios.

[0003] According to the authorization announcement number CN214811849U, a water-based paint spraying device includes a transport vehicle and a paint box, the paint box is installed at the upper end of the transport vehicle, a power box is arranged between the paint box and the transport vehicle, an electric motor is installed inside the power box, one end of the electric motor output shaft passes through the bottom of the paint box and is located inside the paint box, and one end of the electric motor output shaft is connected to a threaded column, a threaded seat is threadedly sleeved on the threaded column, a scraper is fixedly installed on the outer wall of the threaded seat, the upper end of the paint box is connected to a box cover by a hinge, and a rubber pad is provided at the lower end of the box cover.

[0004] The innovation of this patent is that the scraper inside the paint box can move up and down to clean the paint attached to the inner wall of the paint box, thereby achieving a timely cleaning effect. However, this device has some limitations. First, because the spray gun is fixedly connected, when spraying a large number of workpieces, it may not be able to adapt to changes due to the fixed spraying position, resulting in some areas being sprayed repeatedly, which in turn affects the spraying quality. Secondly, because the equipment only has one paint box, when it is necessary to change to spray a different color of paint, the operation is more cumbersome, and it is necessary to wait until the current paint box is thoroughly cleaned before changing the color.

[0005] In view of these limitations, there is an urgent need for a water-based paint spraying equipment that can adjust the spraying position of the spray gun and facilitate the replacement of different colors of paint to improve spraying efficiency and quality. Summary of the Invention

[0006] In order to overcome the shortcomings of the above-mentioned prior art, the utility model provides a water-based paint spraying device, which can adjust the spraying position of the spray gun and facilitate the replacement of paints of different colors to improve the spraying efficiency and quality.

[0007] The technical solution is: a water-based paint spraying equipment, including a mobile frame, a slide rail, a carriage, a rack, a support frame, a large paint tank, a connecting pipe, a second motor, a stirring rod, a mounting seat, a rotating seat, a nozzle, a fixed frame and a small paint tank, the mobile frame is symmetrically provided with slide rails, a slide is slidably provided between the two slide rails, the two ends of the slide are symmetrically provided with driving parts, a rack is provided on the back side of the slide rail that meshes with the output part of the driving part on the same side, so that the slide can slide between the slide rails, and a plurality of mounting seats are evenly spaced at the bottom of the slide, and the mounting A rotating seat is rotatably arranged between the two sides of the seat, and a nozzle for spraying paint is connected to the bottom of the rotating seat; a supporting frame is provided on the mobile frame, a large paint tank is provided on the supporting frame, and two fixed frames are provided on the large paint tank, both sides of the fixed frames are notches, and small paint tanks are equipped with fixed frames, and the large paint tank and the small paint tank are respectively provided with connecting pipes connected to the corresponding nozzles, and a second motor with the output end facing downward is installed on the large paint tank and the small paint tank, and the output end of the second motor is connected to a stirring rod located inside the large paint tank and the small paint tank respectively.

[0008] As an improvement of the above scheme, the mobile frame includes a base, universal wheels and a push frame. The base is equipped with a base, which is connected to the support frame and two slide rails respectively, and a universal wheel is arranged around the bottom of the base, and a push frame is also arranged on the top of the base.

[0009] As an improvement to the above solution, the driving member includes a first motor and a gear. The first motor is installed at both ends of the top of the slide. The output shaft of the first motor is connected to a gear, and the gear is engaged with the rack on the same side.

[0010] As an improvement to the above solution, it further includes a clamping block and a first elastic member. A clamping block is respectively inserted between the two sides of the mounting seat and the rotating seat, and a first elastic member is respectively provided between the two clamping blocks and the shaft end of the rotating seat.

[0011] As an improvement to the above scheme, it also includes a fixed block, a guide rod, a card plate and a second elastic member. A fixed block is provided on the small paint can, and the fixed block coincides with the notch of the fixed frame, and a group of guide rods are provided at both ends of the fixed frame. A card plate is provided between the two guide rods on the same side for sliding through, and a second elastic member is provided between the card plate and the corresponding guide rod, and the two card plates are respectively engaged with the two sides of the fixed block.

[0012] As an improvement to the above solution, a baffle is further included, and a baffle is provided on the front side of the slide rail.

[0013] As an improvement to the above solution, the lengths of the two baffles on the sides facing the rack are both greater than the width of the slide rail itself, so as to fit the rack position for shielding.

[0014] As an improvement to the above solution, a placement board is also included. The base platform is provided with a placement board for covering the shielding paint.

[0015] As an improvement to the above solution, the front end of the placement plate is in an upwardly extending state so as to fit into the angle formed by the slide rail and the base to form a covering shield.

[0016] As an improvement to the above solution, a gasket is further included. The gasket is provided at the connection between the first elastic member and the rotating seat.

[0017] The beneficial effects are: 1. The utility model drives the nozzle to move up and down through the slide, so as to flexibly adjust the spraying position of the nozzle, thereby ensuring uniform spraying of the paint and improving the overall spraying quality of the equipment. In addition, because the small paint tank and the large paint tank are set together, the overall pigment reserve of the equipment is more diverse, which is convenient for use in the spraying process and can achieve a variety of spraying effects.

[0018] 2. The utility model realizes flexible adjustment of the spraying angle of the nozzle through the rotational cooperation between the mounting seat and the rotating seat, and then fixes the spraying position of the nozzle through the clamping cooperation between the clamping block and the mounting seat and the rotating seat, thereby ensuring the stability of the spraying process and realizing flexible and efficient operation.

[0019] 3. The utility model realizes the easy disassembly of small paint cans through the cleverly designed card plate and fixed block, greatly simplifies the cleaning process, and thus significantly improves the maintenance efficiency and assembly convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the base, universal wheels, push frame and other components of the utility model.

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of components such as the connecting pipe, the second motor and the stirring rod of the present invention.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the components such as the mounting seat, rotating seat and nozzle of the utility model.

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixing frame, small paint tank, fixing block and other components of the utility model.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of components such as the guide rod, the clamping plate and the second elastic member of the present invention.

[0026] The numbers in the figure are: 1. Base, 2. Universal wheel, 3. Push rack, 4. Slide rail, 5. Slide, 6. Rack, 7. First motor, 8. Gear, 9. Support frame, 10. Large paint tank, 11. Connecting pipe, 12. Second motor, 13. Stirring rod, 14. Mounting seat, 15. Rotating seat, 16. Spray head, 17. Block, 18. First elastic member, 19. Fixed frame, 20. Small paint tank, 21. Fixed block, 22. Guide rod, 23. Card, 24. Second elastic member, 25. Baffle, 26. Placement plate, 27. Gasket. DETAILED DESCRIPTION

[0027] The above scheme is further described below with reference to specific examples. It should be understood that these examples are intended to illustrate the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples can be further adjusted according to the conditions of the specific manufacturer. The implementation conditions not specified are generally those used in routine experiments.

[0028] Example: A water-based paint spraying device, such as Figures 1-6As shown, it includes a mobile frame, a slide rail 4, a carriage 5, a rack 6, a support frame 9, a large paint tank 10, a connecting pipe 11, a second motor 12, a stirring rod 13, a mounting base 14, a rotating base 15, a nozzle 16, a fixed frame 19 and a small paint tank 20. The mobile frame is the basic part of the device, which is used to support the entire device and provide a support platform for the device to move. The slide rails 4 are symmetrically arranged on the left and right sides of the top front side of the mobile frame. A carriage 5 is slidingly arranged between the two slide rails 4. The carriage 5 slides up and down, and the left and right ends of the top of the carriage 5 are symmetrically arranged with driving parts. The carriage 5 is sufficient to bear the weight of the driving part, and when driving When the moving parts are not in operation, they can remain stationary on the slide rails 4, thereby ensuring that the slide 5 is sufficiently stable when in operation, thereby maintaining the required operation of the equipment. A rack 6 is provided on the back side of the two slide rails 4, which is meshed with the output member of the driving member on the same side, so that the slide 5 can be driven by the driving member to slide up and down between the slide rails 4, and five mounting seats 14 are evenly spaced at the bottom of the slide 5. A rotating seat 15 is provided between the left and right sides of the mounting seat 14 and is rotatable. A nozzle 16 for spraying paint is connected to the bottom of the rotating seat 15, and the nozzle of the nozzle 16 is arranged forward. The sliding operation between the rails 4 is able to drive the nozzle 16 to move up and down synchronously, thereby achieving a vertical spraying operation to achieve a more uniform and stable spraying effect; a support frame 9 is provided on the mobile frame, and a large paint tank 10 is provided on the support frame 9. The large paint tank 10 serves as a temporary storage point for paint and can be used for storing single and large amounts of paint. In addition, two fixed frames 19 are symmetrically provided on the top of the large paint tank 10. Both sides of the fixed frame 19 are notches, and small paint tanks 20 are installed on the fixed frame 19. The small paint tank 20 and the fixed frame 19 are detachable, making the subsequent cleaning and maintenance of the small paint tank 20 easy It is more convenient, and a connecting pipe 11 connected to the corresponding nozzle 16 is respectively provided on the large paint tank 10 and the small paint tank 20, and a second motor 12 with an output end facing downward is installed on the large paint tank 10 and the small paint tank 20. The output end of the second motor 12 is connected to a stirring rod 13 located inside the large paint tank 10 and the small paint tank 20 respectively. The rotating stirring rod 13 can be used to stir the paint inside the large paint tank 10 and the small paint tank 20, so that the precipitated paint can be mixed evenly, so that the spraying effect can be more uniform, thereby shortening the construction time and improving the overall spraying efficiency.

[0029] like Figure 1 and Figure 2As shown, the mobile frame includes a base 1, a universal wheel 2 and a push frame 3. The base 1 is provided with a, and the base 1 is respectively connected to a support frame 9 and two slide rails 4. The support frame 9 is located in the middle position of the top of the base 1 and can be used for the assembly of a large paint tank 10, and the two slide rails 4 are located at the front position of the top to facilitate the adjustment of the position of the nozzle 16, and a universal wheel 2 is provided around the bottom of the base 1. The setting of the universal wheel 2 makes the movement of the equipment more convenient, and a push frame 3 is also provided on the top of the base 1, which can be easily grasped to push and move the entire equipment.

[0030] like Figure 2 As shown, the driving part includes a first motor 7 and a gear 8. The first motor 7 is installed on the left and right ends of the top of the slide 5. The output shaft of the first motor 7 is connected to the gear 8, and the gear 8 is engaged with the rack 6 on the same side.

[0031] like Figure 4 As shown, it also includes a clamping block 17 and a first elastic member 18. A clamping block 17 is respectively inserted between the left and right sides of the mounting seat 14 and the rotating seat 15, and a first elastic member 18 is respectively provided between the two clamping blocks 17 and the axial end of the rotating seat 15. In this embodiment, the first elastic member 18 is a spring, which can provide an elastic force for automatic reset or tightening, thereby providing elastic support for the rotation and reset of the rotating seat 15, and the clamping block 17 can be used to quickly fix the position of the nozzle 16, thereby achieving the effect of rapid adjustment and fixation.

[0032] like Figure 5 and Figure 6 As shown, it also includes a fixing block 21, a guide rod 22, a card plate 23 and a second elastic member 24. The small paint tank 20 is provided with a fixing block 21, and the fixing block 21 coincides with the notch of the fixing frame 19, thereby forming a complete closed loop to fix the position of the small paint tank 20, and a group of guide rods 22 are respectively provided at both ends of the fixing frame 19. A card plate 23 is slidingly provided between the two guide rods 22 on the same side, and a second elastic member 24 is provided between the card plate 23 and the corresponding guide rod 22. In this embodiment, the second elastic member 24 is a spring, which provides elastic support for the movement of the card plate 23, and the two card plates 23 are respectively engaged with the two sides of the fixing block 21, so as to quickly and firmly fix the assembly position of the small paint tank 20 and allow quick disassembly.

[0033] like Figure 1 As shown, a baffle 25 is also included. A baffle 25 is provided on the front side of the slide rail 4. The length of the two baffles 25 facing the rack 6 is greater than the width of the slide rail 4 itself, so as to fit the position of the rack 6 for shielding, thereby preventing paint or other substances from entering the important transmission parts such as the slide rail 4, rack 6 and gear 8, so as to avoid affecting the operation of the equipment.

[0034] like Figure 1 As shown, a placement plate 26 is also included. The base 1 is provided with a placement plate 26 for covering the shielding paint. The front end of the placement plate 26 is in an upwardly extending state, so as to fit the angle formed by the slide rail 4 and the base 1 to form a covering shield, and can receive the connecting pipe 11 that falls from above, thereby achieving a protective effect. Figure 4 As shown, a gasket 27 is also included. The gasket 27 is provided at the connection between the first elastic member 18 and the rotating seat 15 to provide additional support and adjust the gap, thereby stabilizing the cooperation between the various components.

[0035] When the device needs to be used, the staff first holds the push frame 3 and moves the device as a whole to a position suitable for spraying. Because the setting of the universal wheel 2 makes the movement of the device as a whole more convenient, the staff then pours the paint to be used into the large paint tank 10 and the small paint tank 20 respectively. By setting up multiple paint tanks, different colors and different amounts of paint can be assembled to cope with different spraying situations during use. Before spraying, because the water-based paint may precipitate, it is necessary to start the second motor 12. The second motor 12 drives the paint to be sprayed. The dynamic stirring rod 13 rotates accordingly, thereby stirring the paint inside the large paint tank 10 and the small paint tank 20 respectively, so that the paint remains uniform, providing a more solid foundation for subsequent spraying. Later, according to the usage, the angle position of the nozzle 16 can be adjusted to a certain extent. By pushing the nozzle 16 to rotate on the mounting seat 14, the rotating seat 15 connected thereto will be driven to rotate on the corresponding mounting seat 14, and the angle of the nozzle 16 will change accordingly. After the position of the nozzle 16 is adjusted, the block 17 can be twisted to rotate with it, thereby rotating the first elastic member connected thereto. Component 18 is then formed, and when the first elastic component 18 is tightened, the card block 17 is inserted between the mounting seat 14 and the rotating seat 15 on the corresponding side, thereby fixing the position of the nozzle 16 to keep the position stable during spraying. Then the spraying operation can be started, and the first motor 7 is started. The drive of the first motor 7 rotates the gear 8 connected thereto, and then the gear 8 engages with the adjacent rack 6 and pushes the slide 5 to slide between the slide rails 4, so that the slide 5 moves up or down on the slide rail 4, pulling the nozzle 16 up and down, thereby presenting a vertical spraying trajectory, which is more stable. The paint is sprayed steadily and evenly, thereby achieving a more effective spraying effect. At the same time, according to the needs of spraying, the staff can choose to use a large paint tank 10 or a small paint tank 20. When only a single color needs to be sprayed, the large paint tank 10 is directly used to spray through a nozzle 16. When multiple colors are required, the paint in multiple small paint tanks 20 can be used, and the cooperation of multiple nozzles 16 can be used to achieve multi-color spraying. In addition, the paint will be transported through the connecting pipe 11 and finally enter the nozzle 16 to achieve the effect of paint circulation;After the spraying operation is completed, the equipment can be disassembled and cleaned. First, push the card plate 23 to slide on the guide rod 22, and then the second elastic member 24 is deformed, and then the card plate 23 is separated from the contact between the fixed block 21, so that the fixed block 21 and the fixed frame 19 are separated from the restriction, so that the small paint can 20 is taken out from the fixed frame 19. After the small paint can 20 is disassembled, the large paint can 10 and the small paint can 20 can be opened together for cleaning, and the card block 17 will be disengaged from the mounting seat 14 and the rotating seat 15, and then the card block 17 is pushed by the reset force of the first elastic member 18 to push the card block 1 7 rotates, and the rotating seat 15 is no longer restricted by the block 17. Under the influence of gravity, the mounting seat 14 rotates, causing the spray head 16 to return to its original position. In addition, during use, the baffle 25 shields the important transmission components such as the rack 6 and the gear 8, thereby preventing paint from splashing. At the same time, as the position of the spray head 16 is continuously adjusted, the connecting pipe 11 connected thereto will expand and contract accordingly. The placement plate 26 prevents the connecting pipe 11 from sliding and also shields the base 1 to prevent paint from splashing, thereby maintaining the cleanliness of the equipment.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water-based paint spraying device, characterized in that it includes There are a movable frame, a slide rail (4), a slide (5), a rack (6), a support frame (9), a large paint tank (10), a connecting pipe (11), a second motor (12), a stirring rod (13), a mounting seat (14), a rotating seat (15), a nozzle (16), a fixed frame (19) and a small paint tank (20), wherein the movable frame is symmetrically provided with slide rails (4), a slide (5) is slidably provided between the two slide rails (4), a driving member is symmetrically provided at both ends of the slide (5), a rack (6) meshed with an output member of the driving member on the same side is provided on the back side of the slide rail (4), so that the slide (5) can slide between the slide rails (4), and a plurality of mounting seats (14) are evenly spaced at the bottom of the slide (5), and a rotating seat (14) is rotatably provided between the two sides of the mounting seat (14). 5), a nozzle (16) for spraying paint is connected to the bottom of the rotating seat (15); a support frame (9) is provided on the mobile frame, a large paint tank (10) is provided on the support frame (9), two fixed frames (19) are provided on the large paint tank (10), both sides of the fixed frames (19) are notched, and the fixed frames (19) are equipped with small paint tanks (20), the large paint tank (10) and the small paint tank (20) are respectively provided with connecting pipes (11) connected to the corresponding nozzles (16), and the large paint tank (10) and the small paint tank (20) are both installed with a second motor (12) with an output end facing downward, and the output end of the second motor (12) is connected to a stirring rod (13) located inside the large paint tank (10) and the small paint tank (20), respectively.

2. A water-based paint spraying device as claimed in claim 1, characterized in that: The mobile frame includes a base (1), universal wheels (2) and a push frame (3), wherein the base (1) is provided with a base, the base (1) is connected to the support frame (9) and the two slide rails (4) respectively, and a universal wheel (2) is provided around the bottom of the base (1), and a push frame (3) is also provided on the top of the base (1).

3. A water-based paint spraying device as claimed in claim 2, characterized in that: The driving member includes a first motor (7) and a gear (8). The first motor (7) is installed at both ends of the top of the slide (5). The output shaft of the first motor (7) is connected to the gear (8), and the gear (8) is meshed with the rack (6) on the same side.

4. A water-based paint spraying device as claimed in claim 3, characterized in that: It also includes a clamping block (17) and a first elastic member (18), wherein a clamping block (17) is respectively inserted between the two sides of the mounting seat (14) and the rotating seat (15), and a first elastic member (18) is respectively provided between the two clamping blocks (17) and the shaft end of the rotating seat (15).

5. A water-based paint spraying device as claimed in claim 4, characterized in that: The small paint can (20) further comprises a fixed block (21), a guide rod (22), a card plate (23) and a second elastic member (24). The small paint can (20) is provided with a fixed block (21), the fixed block (21) coincides with the notch of the fixed frame (19), and a group of guide rods (22) are respectively provided at both ends of the fixed frame (19). A card plate (23) is provided between the two guide rods (22) on the same side so as to slide through the card plate (23). A second elastic member (24) is provided between the card plate (23) and the corresponding guide rod (22), and the two card plates (23) are respectively engaged with the two sides of the fixed block (21).

6. A water-based paint spraying device as claimed in claim 5, characterized in that: It also includes a baffle (25), which is provided on the front side of the slide rail (4).

7. A water-based paint spraying device as claimed in claim 6, characterized in that: The lengths of the two baffles (25) on the side facing the rack (6) are both greater than the width of the slide rail (4) itself, so as to be suitable for fitting the position of the rack (6) for shielding.

8. A water-based paint spraying device as claimed in claim 7, characterized in that: It also includes a placement plate (26), and the placement plate (26) for covering the shielding paint is laid on the base platform (1).

9. A water-based paint spraying device as claimed in claim 8, characterized in that: The front end of the placement plate (26) is in an upwardly extending state, so as to fit the angle formed by the slide rail (4) and the base (1) to form a covering shield.

10. A water-based paint spraying device as claimed in claim 9, characterized in that: It also includes a gasket (27), which is provided at the connection between the first elastic member (18) and the rotating seat (15).

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