Small automatic spraying device
By using a motor to drive a lead screw to rotate and adjust the distance between the spray nozzle and the workpiece, the problem of small automatic spraying devices being unable to adjust the distance in a timely manner is solved, thus improving the spraying quality.
Patent Information
- Application Number
- CN202520005938.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Common small automatic spraying devices lack the function of adjusting the distance between the nozzle and the workpiece, resulting in uneven spraying quality, especially when dealing with workpieces of different shapes, the distance cannot be adjusted in time.
The first motor drives the lead screw to rotate forward or backward, which in turn moves the placement plate and adjusts the distance between the nozzle and the workpiece, so as to achieve timely adjustment of the distance between the nozzle and the workpiece.
Ensuring real-time adjustment of the distance between the nozzle and the workpiece during the spraying process improves the spraying quality, especially for workpieces of different shapes.
Smart Images
Figure CN223902090U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to automatic spraying technical field especially small -size automatic spraying device. BACKGROUND
[0002] Spraying is a coating method that disperses into uniform and fine mist droplets by means of pressure through a spray gun and is applied to the surface of the coated object. It can be divided into air spraying, airless spraying, electrostatic spraying and various derived ways of the above basic spraying forms. The distance between the workpiece and the spray head needs to be adjusted during the spraying process to ensure the thickness and uniformity of the surface coating of the workpiece.
[0003] The common small -size automatic spraying device only contains the spraying function and can perform spraying operation on the surface of the workpiece, but lacks the function of adjusting the distance, and the distance between the spray head and the workpiece cannot be adjusted in time during the spraying process, which easily causes the distance between the spray head and the workpiece to be fixed, and the distance between the spray head and the workpiece affects the thickness and uniformity of the surface coating. Therefore, the distance cannot be adjusted in time when spraying different shaped workpieces, which affects the spraying quality.
[0004] Therefore, in view of the above problem that the small -size automatic spraying device lacks the function of adjusting the distance, a small -size automatic spraying device can be designed. The first motor drives the lead screw to rotate forward or reverse during the spraying process of the spraying head, the lead screw drives the slide rod to move left or right through cooperation with the slide rod, and the workpiece is driven by the placement plate to move close to or away from the spraying head, so that the distance between the spray head and the workpiece can be adjusted in time during the spraying process. TECHNICAL SOLUTION
[0005] In order to overcome the problem that the common small -size automatic spraying device lacks the function of adjusting the distance, the distance between the spray head and the workpiece cannot be adjusted in time during the spraying process, which easily causes the distance between the spray head and the workpiece to be fixed, and the distance between the spray head and the workpiece affects the thickness and uniformity of the surface coating. Therefore, the distance cannot be adjusted in time when spraying different shaped workpieces, which affects the spraying quality.
[0006] The technical scheme of the utility model discloses: small -size automatic spraying device, including workbench board, still including anti -splash cover body, first motor, placement plate, drive block, driven block, lead screw and slide rod, the right side of workbench board top is provided with anti -splash cover body, the bottom of anti -splash cover body right side front end is provided with first motor, the middle of anti -splash cover body inside lower part is provided with placement plate, the front side of placement plate bottom is provided with drive block, the rear side of placement plate bottom is provided with driven block, the output of first motor left side is connected with lead screw, the rear side of anti -splash cover body inside lower part is provided with slide rod corresponding to the position of driven block.
[0007] Preferably, the first motor drives the lead screw to rotate forward or reverse during the spraying process of the spraying nozzle, the lead screw drives the sliding rod to move left or right through cooperation, and the sliding rod drives the workpiece to move close to or away from the spraying nozzle, so that the distance between the spraying nozzle and the workpiece can be adjusted in time during the spraying process, so that the common small automatic spraying device only contains the spraying function and can perform spraying operation on the surface of the workpiece, but lacks the function of adjusting the distance, and the distance between the spraying nozzle and the workpiece cannot be adjusted in time during the spraying process, and the distance between the spraying nozzle and the workpiece is fixed, and the distance between the spraying nozzle and the workpiece is reflected on the thickness and uniformity of the surface coating, so that the distance cannot be adjusted in time when spraying different shaped workpieces, and the spraying quality is affected.
[0008] Preferably, the left end of the lead screw penetrates the anti-splashing cover body and the driving block and is rotatably connected to the left side of the anti-splashing cover body, the sliding rod is slidably connected to the driven block, and the middle of the top of the storage plate is provided with a storage net.
[0009] Preferably, the middle of the front side of the anti-splashing cover body is movably connected with a protective door through a hinge, four supporting legs are arranged at the four corners of the bottom of the workbench plate, and a spraying groove is formed in the middle of the left side of the anti-splashing cover body.
[0010] Preferably, a supporting side plate is arranged at the front end of the left side of the top of the workbench plate and corresponds to the position of the spraying groove, a second motor is arranged at the top end of the front side of the supporting side plate, and a rotating shaft is connected to the output end of the rear side of the second motor.
[0011] Preferably, the rear end of the rotating shaft penetrates the supporting side plate and is connected with a rhombic mounting ring, the spraying nozzle is sleeved in the rhombic mounting ring, and the output end of the right side of the spraying nozzle penetrates the spraying groove and is arranged in the anti-splashing cover body.
[0012] Preferably, a first L-shaped supporting plate is arranged at the left side of the bottom of the workbench plate, a storage tank is arranged at the right side of the top of the horizontal end of the first L-shaped supporting plate, a pumping pump is connected to the bottom of the left side of the storage tank, a connecting hose is connected to the output end of the left side of the pumping pump, and one end of the connecting hose away from the pumping pump is connected with the spraying nozzle.
[0013] Preferably, a second L-shaped supporting plate is arranged at the right side of the bottom of the workbench plate, a recycling tank is arranged at the top of the horizontal end of the second L-shaped supporting plate, and a plurality of liquid discharge holes are arranged at the right side of the top of the workbench plate and correspond to the positions of the first L-shaped supporting plate at equal intervals.
[0014] The utility model discloses the following beneficial effects:
[0015] 1. The first motor drives the screw forward or reverse rotation during the spraying process of the spraying nozzle, the screw drives the sliding rod to move left or right through cooperation, and the workpiece is driven by the placement plate to move close to or away from the spraying nozzle, so that the distance between the nozzle and the workpiece can be adjusted in time during the spraying process, so as to solve the problem that the common small automatic spraying device only contains spraying function, can perform spraying operation on the surface of the workpiece, but lacks the function of adjusting the distance, and cannot guarantee that the distance between the nozzle and the workpiece can be adjusted in time during the spraying process, and the distance between the nozzle and the workpiece is fixed, and the distance between the nozzle and the workpiece affects the thickness and uniformity of the surface coating, so that the distance cannot be adjusted in time when spraying different shaped workpieces, affecting the spraying quality. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The whole left side view structure schematic diagram of the small automatic spraying device of the utility model is shown.
[0017] Figure 2 The whole right side view structure schematic diagram of the small automatic spraying device of the utility model is shown.
[0018] Figure 3 The workbench plate structure schematic diagram of the small automatic spraying device of the utility model is shown.
[0019] Figure 4 The spraying assembly structure schematic diagram of the small automatic spraying device of the utility model is shown.
[0020] Figure 5 The distance adjusting assembly structure schematic diagram of the small automatic spraying device of the utility model is shown.
[0021] The reference signs are explained: 1, workbench plate; 2, anti-splashing cover body; 3, first motor; 4, placement plate; 5, driving block; 6, driven block; 7, screw; 8, sliding rod; 9, placement net; 10, protection door; 11, supporting leg; 12, spraying groove; 13, supporting side plate; 14, second motor; 15, rotating shaft; 16, rhombic mounting ring; 17, spraying nozzle; 18, first L-shaped supporting plate; 19, storage tank; 20, pumping pump; 21, connecting hose; 22, second L-shaped supporting plate; 23, recovery tank; 24, liquid discharge hole. DETAILED DESCRIPTION
[0022] The utility model will be further explained in combination with the drawings and examples.
[0023] Please refer to Figures 1-5The utility model provides a kind of embodiment: small automatic spraying device, including workbench plate 1;Further including prevent outside splash cover body 2, first motor 3, article plate 4, drive block 5, driven block 6, screw rod 7 and slide 8, the right side of the top of workbench plate 1 is provided with prevent outside splash cover body 2, the bottom of the right side front end of prevent outside splash cover body 2 is provided with first motor 3, the middle below inside prevent outside splash cover body 2 is provided with article plate 4, the front side of the bottom of article plate 4 is provided with drive block 5, the rear side of the bottom of article plate 4 is provided with driven block 6, the output end of first motor 3 left side is connected with screw rod 7, the rear side below inside prevent outside splash cover body 2 is provided with slide 8 in the position corresponding driven block 6, drive screw rod 7 forward or reverse rotation in the process of spraying spray head 17 by first motor 3, article plate 4 is moved left or right by the cooperation of screw rod 7 and slide 8, article plate 4 then drives workpiece to approach or away from spraying spray head 17, to guarantee the interval of spray head and workpiece can be adjusted in time in the process of spraying, to solve common small automatic spraying device, only include spraying function, can carry out spraying operation to workpiece surface, but lack the function of adjusting interval, cannot guarantee the interval of spray head and workpiece can be adjusted in time in the process of spraying, prone to the interval between spray head and workpiece is fixed, and the distance of spray head from workpiece reflects on the thickness and uniformity of surface coating, so when the workpiece of different shapes is sprayed, interval cannot be adjusted in time, affect the problem of spraying quality.
[0024] Please refer to Figures 2-5 In the embodiment, the rear end of the rotating shaft 15 penetrates the supporting side plate 13 and is connected with a rhombic mounting ring 16, the inside of the rhombic mounting ring 16 is sleeved with a spraying nozzle 17, the output end of the right side of the spraying nozzle 17 penetrates the spraying groove 12 and is placed in the inside of the prevent outside splash cover body 2, the left side of the bottom of the workbench plate 1 is provided with a first L-shaped supporting plate 18, the right side of the top of the horizontal end of the first L-shaped supporting plate 18 is provided with a storage tank 19, the bottom of the left side of the storage tank 19 is connected with a pumping pump 20, the output end of the left side of the pumping pump 20 is connected with a connecting hose 21, one end of the connecting hose 21 away from the pumping pump 20 is connected with the spraying nozzle 17, the right side of the bottom of the workbench plate 1 is provided with a second L-shaped supporting plate 22, the top of the horizontal end of the second L-shaped supporting plate 22 is provided with a recycling tank 23, a plurality of liquid discharge holes 24 are evenly provided on the right side of the top of the workbench plate 1 corresponding to the position of the first L-shaped supporting plate 18, the workpiece is placed on the top of the article net 9 by opening the protective door 10, then the protective door 10 is closed, the pumping pump 20 is started, the pumping pump 20 pumps the coating in the inside of the storage tank 19 and delivers it to the spraying nozzle 17 through the connecting hose 21, the spraying nozzle 17 sprays the coating in the shape of fine mist, at the same time, the second motor 14 is started, the second motor 14 drives the spraying nozzle 17 to rotate through the rotating shaft 15, so as to change the angle of the spraying nozzle 17.
[0025] Please refer to Figures 1-5In the embodiment, the left end of the lead screw 7 is rotatably connected to the inside of the left side of the anti-splashing cover body 2 through the anti-splashing cover body 2 and the driving block 5, the slide rod 8 is slidably connected to the driven block 6, the middle of the top of the storage plate 4 is provided with a storage net 9, the middle of the front side of the anti-splashing cover body 2 is movably connected with a protective door 10 through a hinge, four support legs 11 are arranged at the four corners of the bottom of the workbench plate 1, the middle of the left side of the anti-splashing cover body 2 is provided with a spraying groove 12, the front end of the top left side of the workbench plate 1 is provided with a support side plate 13 at a position corresponding to the spraying groove 12, the top end of the front side of the support side plate 13 is provided with a second motor 14, the output end of the rear side of the second motor 14 is connected with a rotating shaft 15, when the distance between the workpiece and the spraying nozzle 17 needs to be adjusted during spraying, the first motor 3 drives the lead screw 7 to rotate forward or reversely during the spraying process of the spraying nozzle 17, the lead screw 7 drives the storage plate 4 to move leftward or rightward through cooperation with the slide rod 8, and the storage plate 4 drives the workpiece to approach or move away from the spraying nozzle 17, so that the distance between the nozzle and the workpiece can be adjusted in time during the spraying process, the coating sprayed into the anti-splashing cover body 2 falls downward through the liquid discharge hole 24 and is stored in the inside of the recycling box 23, the function of adjusting the distance is realized, and the problem that the distance between the nozzle and the workpiece is fixed, the distance between the nozzle and the workpiece is reflected on the thickness and uniformity of the surface coating, and the distance cannot be adjusted in time when different-shaped workpieces are sprayed, thereby affecting the spraying quality.
[0026] When working, the workpiece is placed on the top of the storage net 9 by opening the protective door 10, and then the protective door 10 is closed, the material pump 20 is started, the material pump 20 pumps the coating in the storage tank 19 out and delivers it to the spraying nozzle 17 through the connecting hose 21, the spraying nozzle 17 sprays the coating in the form of fine mist, at the same time, the second motor 14 is started, the second motor 14 drives the spraying nozzle 17 to rotate through the rotating shaft 15, so as to change the angle of the spraying nozzle 17, when the distance between the workpiece and the spraying nozzle 17 needs to be adjusted during spraying, the first motor 3 drives the lead screw 7 to rotate forward or reversely during the spraying process of the spraying nozzle 17, the lead screw 7 drives the storage plate 4 to move leftward or rightward through cooperation with the slide rod 8, and the storage plate 4 drives the workpiece to approach or move away from the spraying nozzle 17, so that the distance between the nozzle and the workpiece can be adjusted in time during the spraying process, the coating sprayed into the anti-splashing cover body 2 falls downward through the liquid discharge hole 24 and is stored in the inside of the recycling box 23, the function of adjusting the distance is realized.
[0027] Through the above steps, by the first motor 3 in the process of spraying the spray head 17 drive screw 7 forward or reverse rotation, the screw rod 7 through the cooperation of the slide rod 8 drive the placement plate 4 to move left or right, the placement plate 4 drive workpiece close or far away from the spray head 17, so as to ensure that the distance between the spray head and the workpiece can be adjusted in time in the process of spraying, to solve the common small automatic spraying device, only contains spraying function, can be on the workpiece surface spraying operation, but lack of adjusting the distance function, unable to ensure that the distance between the spray head and the workpiece can be adjusted in time in the process of spraying, prone to the distance between the spray head and the workpiece is fixed, and the distance between the spray head and the workpiece is close or far away, which is reflected in the thickness and uniformity of the surface coating. Thus, when spraying different shaped workpieces, the distance cannot be adjusted in time, affecting the spraying quality.
Claims
1. A small automatic spraying device comprising a worktable plate (1); characterized in that: It also includes the anti-splashing cover (2), the first motor (3), the storage plate (4), the drive block (5), the driven block (6), the lead screw (7) and the slide rod (8), the right side of the top of the workbench plate (1) is provided with the anti-splashing cover (2), the bottom of the right side of the front end of the anti-splashing cover (2) is provided with the first motor (3), the middle of the inside of the anti-splashing cover (2) is provided with the storage plate (4), the front side of the bottom of the storage plate (4) is provided with the drive block (5), the rear side of the bottom of the storage plate (4) is provided with the driven block (6), the output end of the left side of the first motor (3) is connected with the lead screw (7), the rear side of the inside of the anti-splashing cover (2) is provided with the slide rod (8) at the position corresponding to the driven block (6), the left side of the anti-splashing cover (2) is provided with the spraying groove (12) in the middle, the front end of the left side of the top of the workbench plate (1) is provided with the support side plate (13) at the position corresponding to the spraying groove (12), the top end of the front side of the support side plate (13) is provided with the second motor (14), the output end of the rear side of the second motor (14) is connected with the rotating shaft (15), the rear end of the rotating shaft (15) penetrates through the support side plate (13) and is connected with the rhombus mounting ring (16), the inside of the rhombus mounting ring (16) is sleeved with the spraying nozzle (17), the output end of the right side of the spraying nozzle (17) penetrates through the spraying groove (12) and is placed in the inside of the anti-splashing cover (2).
2. A compact automatic spraying device according to claim 1, characterized in that: The left end of the lead screw (7) penetrates through the anti-splashing cover (2) and the drive block (5) and is rotationally connected with the left side of the inside of the anti-splashing cover (2), the slide rod (8) is slidingly connected with the driven block (6), the middle of the top of the storage plate (4) is provided with the storage net (9).
3. The compact automatic spray device of claim 1, wherein: The middle of the front side of the anti-splashing cover (2) is movably connected with the protective door (10) through the hinge, the bottom of the workbench plate (1) is provided with the support leg (11) at four corners.
4. The compact automatic spray device of claim 1, wherein: The left side of the bottom of the workbench plate (1) is provided with the first L-shaped support plate (18), the right side of the top of the horizontal end of the first L-shaped support plate (18) is provided with the storage box (19), the bottom of the left side of the storage box (19) is connected with the pumping pump (20), the output end of the left side of the pumping pump (20) is connected with the connecting hose (21), one end of the connecting hose (21) away from the pumping pump (20) is connected with the spraying nozzle (17).
5. The compact automatic spray device of claim 4, wherein: The right side of the bottom of the workbench plate (1) is provided with the second L-shaped support plate (22), the top of the horizontal end of the second L-shaped support plate (22) is provided with the recovery box (23), the right side of the top of the workbench plate (1) is provided with the liquid discharge hole (24) at the position corresponding to the first L-shaped support plate (18) in equal intervals.