Spraying device for dimethyl silicone oil
By designing a spray device including cylinder, inner sleeve and electric push rod, the problem of high labor intensity when spraying dimethyl silicone oil by artificial hand-held spray gun and oil splash during spraying, achieving the effect of automated operation and rapid drying of workpieces.
Patent Information
- Application Number
- CN202422015884.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-20
AI Technical Summary
In the prior art, the artificial handheld spray gun is labor-intensive and inefficient when spraying dimethyl silicone oil, and the dimethyl silicone oil is prone to splash everywhere during the spraying process.
A spraying device including components such as cylinder, inner sleeve, liquid sprayer, etc. is designed. The inner sleeve and outer sleeve are driven downward to cover the workpiece through the piston rod of the cylinder to prevent dimethyl silicone oil from splashing during the spraying process, and automated operation is achieved through electric push rods and fixing mechanisms.
It effectively prevents dimethyl silicone oil from splashing everywhere during the spraying process, improves spraying efficiency, reduces manpower, and ensures rapid drying of workpieces after spraying through drying boxes and ultraviolet lamps.
Smart Images
Figure CN222984703U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a spraying device, in particular to a spraying device for dimethyl silicone oil. Background Technique
[0002] Dimethyl silicone oil is a colorless, odorless, non-toxic and non-volatile organosilicon polymer compound. Dimethyl silicone oil has good lubricity and oxidation resistance, and can form a uniform and stable lubricating film on the metal surface, thus playing a certain rust prevention role. At the same time, dimethyl silicone oil can also effectively inhibit the oxidation corrosion reaction, delay the oxidation process of the metal surface, and increase the service life of the metal.
[0003] Dimethyl silicone oil is often used as a spraying agent to be sprayed on the surface of workpieces to improve the overall performance of the workpieces. However, in the prior art, when using dimethyl silicone oil to spray workpieces, most of them are sprayed by manually holding a spray gun, which has a large labor intensity, low work efficiency, and dimethyl silicone oil will splash everywhere during the spraying process.
[0004] Therefore, we need to design such a spraying device for dimethyl silicone oil. Content of the Utility Model
[0005] In order to overcome the disadvantages of large labor intensity in manual spraying with a spray gun and dimethyl silicone oil splashing everywhere during the spraying process, the technical problem to be solved is: to provide a spraying device for dimethyl silicone oil.
[0006] The technical solution is: a spraying device for dimethyl silicone oil, including a base, a support frame, a cylinder, a connecting plate, a telescopic rod, an inner sleeve, a slider, an outer sleeve, a liquid storage tank, a telescopic connecting pipe, a solenoid valve, a telescopic hose, a liquid spraying mechanism, a bottom plate, a support rod, a drying box, a protective door, a handle, an ultraviolet lamp, a controller and a fixing mechanism. The top of the base is fixedly connected with a support frame, the top of the support frame is fixedly connected with a cylinder, the piston rod of the cylinder passes through the support frame and is fixedly connected with a connecting plate, both the left and right sides of the bottom of the connecting plate are fixedly connected with telescopic rods, the bottoms of the two telescopic rods are fixedly connected with an inner sleeve, the lower part of the inner sleeve is fixedly connected with a slider, the inner sleeve is slidably connected with an outer sleeve, the slider can slide inside the outer sleeve, the top of the base is fixedly connected with a liquid storage tank, the top of the liquid storage tank is connected and communicated with a telescopic connecting pipe, the other end of the telescopic connecting pipe penetrates into the inner sleeve and is fixedly connected with a telescopic hose, a solenoid valve is installed on the telescopic connecting pipe, both the front and back sides of the top of the base are fixedly connected with bottom plates, both the left and right sides of the tops of the two bottom plates are fixedly connected with support rods, a drying box is fixedly connected between the tops of the support rods, an ultraviolet lamp is fixedly connected inside the drying box, a protective door is rotatably connected to the drying box, a handle is fixedly connected to the protective door, a controller is fixedly connected to the drying box, the bottom of the telescopic hose is fixedly connected with a liquid spraying mechanism, a fixing mechanism is arranged below the outer sleeve, and the cylinder, the solenoid valve and the ultraviolet lamp are all electrically connected to the controller.
[0007] Further, it also includes a liquid spraying mechanism, which includes a liquid sprayer, a turning nozzle, and a vertical nozzle. The bottom of the telescopic hose is fixedly connected to the liquid sprayer. The bottom of the liquid sprayer is connected and communicated with the vertical nozzle, and the bottom of the liquid sprayer is connected and communicated with the turning nozzle.
[0008] Further, it also includes a fixing mechanism, which includes a placement box, a placement plate, leaf springs, springs, connection blocks, rotating blocks, rotating rings, fixing parts, and sliding rods. A rotating block is slidably arranged on the top of the base. A rotating ring is fixedly connected to the rotating block. A connection block is rotatably connected to the rotating ring. A placement box is placed on the top of the rotating block. A placement plate is slidably connected inside the placement box. Four leaf springs are fixedly connected to the inner wall of the placement box. A spring is fixedly connected between the bottom of the placement plate and the inner bottom of the placement box. A fixing part is fixedly connected to the placement box. A sliding rod is slidably connected inside the fixing part. An opening is left at the front side of the top of the rotating block, and the sliding rod is inserted into the opening.
[0009] Further, it also includes a turntable and a motor. A groove is left on the base. A motor is fixedly connected at the groove. The top of the output shaft of the motor is fixedly connected to the turntable, and the turntable is in contact and cooperation with the rotating block.
[0010] Further, it also includes an electric push rod and a push block. An electric push rod is fixedly connected to the left side of the top of the base. An electric push rod is fixedly connected to the top of the base. The piston rod of the electric push rod is fixedly connected to the connection block, and a push block is fixedly sleeved on the piston rod of the electric push rod.
[0011] Further, it also includes an inclined shovel plate, and an inclined shovel plate is fixedly connected to the left side of the drying box.
[0012] The beneficial effects are as follows: 1. By setting components such as a cylinder, an inner sleeve, and a liquid sprayer, the piston rod of the cylinder drives the inner sleeve and the outer sleeve to cover the workpiece downward to prevent the dimethyl silicone oil from splashing everywhere during the spraying process. The inner sleeve drives the liquid sprayer to continue moving downward, and the vertical nozzle and the turning nozzle cooperate to spray the workpiece in all directions.
[0013] 2. By setting components such as an electric push rod and a fixing mechanism, the piston rod of the electric push rod pushes components such as the connection block and the rotating block, thereby driving the placement box and the workpiece to move and automatically pushing them into the drying box, which improves the spraying efficiency and saves labor with an automated operating system.
[0014] 3. By setting components such as a drying box and ultraviolet lamps, through the cooperation of the electric push rod, the push block, and the inclined shovel plate, the placement box and the workpiece are automatically moved into the drying box, and then the ultraviolet lamps are started by the controller to dry the workpiece, effectively avoiding the adverse consequence that the workpiece after spraying cannot be quickly dried and is prone to pitting on the surface of the workpiece.
[0015] 4. The utility model realizes the rotation spraying of workpieces by setting a motor and a turntable. The output shaft of the motor drives the turntable to rotate, thereby driving components such as a rotating block and a placing plate to rotate, which is beneficial to achieving a better spraying effect. Description of the Drawings
[0016] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.
[0017] Figure 2 It is a three-dimensional sectional structure schematic diagram of components such as the base, support frame and cylinder of the utility model.
[0018] Figure 3 It is a three-dimensional sectional structure schematic diagram of components such as the inner sleeve, slider and outer sleeve of the utility model.
[0019] Figure 4 It is a three-dimensional sectional structure schematic diagram of components such as the placement box, connection block and fixing part of the utility model.
[0020] Figure 5 It is a three-dimensional structure schematic diagram of components such as the turntable, motor and electric push rod of the utility model.
[0021] Figure 6 It is a three-dimensional structure schematic diagram of components such as the drying box, protective door and handle of the utility model.
[0022] Figure 7 It is a three-dimensional structure schematic diagram of components such as the ultraviolet lamp, inclined shovel plate and controller of the utility model. Names and serial numbers of components in the figure: 1 - base, 2 - support frame, 3 - cylinder, 4 - connecting plate, 5 - telescopic rod, 6 - inner sleeve, 7 - slider, 8 - outer sleeve, 9 - liquid storage tank, 10 - telescopic connecting pipe, 11 - solenoid valve, 12 - telescopic hose, 13 - sprayer, 131 - turning nozzle, 132 - upright nozzle, 14 - placement box, 141 - placement plate, 142 - leaf spring, 143 - spring, 15 - connection block, 151 - rotating block, 152 - rotating ring, 16 - fixing part, 161 - sliding rod, 17 - turntable, 18 - motor, 19 - electric push rod, 20 - push block, 21 - bottom plate, 22 - support rod, 23 - drying box, 24 - protective door, 25 - handle, 26 - ultraviolet lamp, 27 - inclined shovel plate, 28 - controller. Detailed Implementation Manner
[0023] The following specifically describes the utility model with reference to the drawings.
[0024] Embodiment: A spraying device for dimethyl silicone oil, as Figures 1-3 、 Figure 6 and Figure 7As shown in the figure, it includes a base 1, a support frame 2, a cylinder 3, a connecting plate 4, a telescopic rod 5, an inner sleeve 6, a slider 7, an outer sleeve 8, a liquid storage tank 9, a telescopic connecting pipe 10, a solenoid valve 11, a telescopic hose 12, a liquid spraying mechanism, a bottom plate 21, a support rod 22, a drying box 23, a protective door 24, a handle 25, an ultraviolet lamp 26, a controller 28 and a fixing mechanism. On the left side of the top of the base 1, a support frame 2 is welded. In the middle position of the top of the support frame 2, a cylinder 3 is installed by means of bolts. The piston rod of the cylinder 3 passes through the support frame 2 and is fixedly connected to a connecting plate 4. On the left and right sides of the bottom of the connecting plate 4, telescopic rods 5 are fixedly connected. The bottoms of the two telescopic rods 5 are fixedly connected to an inner sleeve 6. On the left and right sides of the outer side of the lower part of the inner sleeve 6, sliders 7 are fixedly connected. The inner sleeve 6 is slidably connected to an outer sleeve 8. On the left and right sides inside the outer sleeve 8, chutes are provided. The sliders 7 can slide in the chutes of the outer sleeve 8 and do not deviate from the range of the outer sleeve 8. On the left side of the top of the base 1, a liquid storage tank 9 is fixedly connected. The top of the liquid storage tank 9 is connected and communicated with a telescopic connecting pipe 10. The other end of the telescopic connecting pipe 10 penetrates into the inner sleeve 6 from the middle position and is fixedly connected to a telescopic hose 12. An upper part of the telescopic connecting pipe 10 is provided with a solenoid valve 11. On the front and back sides of the right side of the top of the base 1, bottom plates 21 are fixedly connected. On the left and right sides of the top of the two bottom plates 21, support rods 22 are fixedly connected. Between the tops of the four support rods 22, a drying box 23 is welded. Inside the drying box 23, two ultraviolet lamps 26 are installed on the upper and lower sides. On the right side of the drying box 23, a protective door 24 is connected by means of a hinge. In the middle position of the front side of the protective door 24, a handle 25 is welded. On the front side of the drying box 23, a controller 28 is installed. The bottom of the telescopic hose 12 is fixedly connected to a liquid spraying mechanism. Below the outer sleeve 8, a fixing mechanism is provided. The cylinder 3, the solenoid valve 11 and the ultraviolet lamp 26 are all electrically connected to the controller 28.
[0025] As Figure 2 and Figure 3 shown, it further includes a liquid spraying mechanism. The liquid spraying mechanism includes a liquid sprayer 13, a turning nozzle 131 and a vertical nozzle 132. The bottom of the telescopic hose 12 is fixedly connected to a liquid sprayer 13. In the middle position of the bottom of the liquid sprayer 13, a vertical nozzle 132 is connected and communicated. The bottom of the liquid sprayer 13 is connected and communicated in a cross shape with four turning nozzles 131.
[0026] As Figure 1 and Figures 3-5As shown, it further includes a fixing mechanism. The fixing mechanism includes a placement box 14, a placement plate 141, a leaf spring 142, a spring 143, a connecting block 15, a rotating block 151, a rotating ring 152, a fixing member 16, and a sliding rod 161. A rotating block 151 is slidably arranged on the top of the base 1. A rotating ring 152 is fixedly connected to the outer side of the middle part of the rotating block 151. The rotating ring 152 is rotatably connected to a connecting block 15. A placement box 14 is placed on the top of the rotating block 151. A placement plate 141 is slidably connected inside the placement box 14. Four leaf springs 142 are fixedly connected to the upper part of the inner wall of the placement box 14 in a circumferential manner. The four leaf springs 142 are located on the top of the placement plate 141. A spring 143 is fixedly connected between the bottom of the placement plate 141 and the inner bottom of the placement box 14. A fixing member 16 is fixedly connected to the front side of the placement box 14. A sliding rod 161 is slidably connected inside the fixing member 16. An opening is left at the front side of the top of the rotating block 151, and the sliding rod 161 is inserted into the opening.
[0027] As Figure 2 and Figure 5 shown, it further includes a turntable 17 and a motor 18. A groove is left at the bottom left of the base 1. A motor 18 is installed at the groove. The top of the output shaft of the motor 18 is fixedly connected to a turntable 17. The top of the turntable 17 is flush with the top of the base 1. The turntable 17 is in contact and cooperation with the rotating block 151.
[0028] As Figure 1 , Figure 2 and Figure 5 shown, it further includes an electric push rod 19 and a push block 20. The electric push rod 19 is installed on the top left of the base 1 by means of bolts. The piston rod of the electric push rod 19 is fixedly connected to the left side of the connecting block 15. A push block 20 is fixedly sleeved on the piston rod of the electric push rod 19. The upper part of the push block 20 is higher than the inner bottom of the drying box 23.
[0029] When the device is needed to spray dimethyl silicone oil on a workpiece, the workpiece is first placed on the placement box 14. At this time, the bottom of the workpiece presses the placement plate 141 downward, the spring 143 is compressed by the placement plate 141, and the four leaf springs 142 are deformed to clamp the workpiece. Then, the electric push rod 19 is started through the controller 28, and the piston rod of the electric push rod 19 pushes the connecting block 15. When the rotating block 151, the placement box 14 and the fixed workpiece move to the top of the turntable 17, the electric push rod 19 is first closed through the controller 28, and the motor 18 and the cylinder 3 are started. At this time, the output shaft of the motor 18 drives the turntable 17 to rotate, thereby driving the rotating block 151 to rotate, the rotating block 151 and the rotating ring 152 to rotate, and the connecting block 15 is fixed. The piston rod of the cylinder 3 drives the connecting plate 4 and the telescopic rod 5 to descend, thereby driving the inner sleeve 6 and the outer sleeve 8 to cover the workpiece and the placing box 14 downward. At this time, the telescopic connecting tube 10 contracts and follows the inner sleeve 6 to descend. The piston rod of the cylinder 3 drives the inner sleeve 6 to continue to move downward. The outer sleeve 8 is blocked by the rotating block 151 and no longer moves downward. The slider 7 follows the inner sleeve 6 to move downward inside the outer sleeve 8. At this time, the inner top of the inner sleeve 6 presses down the sprayer 13, and then the solenoid valve 11 is opened and the cylinder 3 is closed through the controller 28. The sprayer 13 starts to release dimethyl silicone oil, and the upright nozzle 132 sprays the top of the workpiece, and the four turning nozzles 131 spray the sides of the workpiece.
[0030] The drying box 23 further includes an inclined shovel plate 27 , which is fixedly connected to the left side of the lower part of the drying box 23 .
[0031] After spraying is completed, firstly, the motor 18 and the solenoid valve 11 are turned off and the cylinder 3 is started through the controller 28, the sprayer 13 stops spraying the workpiece, the rotating disk 17 and the placement box 14 stop rotating, and the piston rod of the cylinder 3 drives the connecting block 15 and the piston rod to rise, and the inner sleeve 6 rises accordingly. When the top of the slider 7 contacts the inner top of the outer sleeve 8, the outer sleeve 8 is driven by the slider 7 to rise and reset, and then the electric push rod 19 is started through the controller 28, and the piston rod of the electric push rod 19 pushes the connecting block 15 and the placement box 14 and other components to move to the right. When the lower right part of the placement box 14 contacts the inclined shovel plate 27, since the piston rod of the electric push rod 19 is still driving the connecting block 15 and the placement box 14 and other components to move to the right, The parts move to the right, and the placement box 14 moves along the slope of the inclined shovel plate 27 to the bottom of the drying box 23. The fixing part 16 and the slide bar 161 move to the upper right and no longer jam the rotating block 151. The slide bar 161 is pushed into the fixing part 16 by the inclined shovel plate 27, and will not block the placement box 14 from moving at the bottom of the drying box 23. At this time, the push block 20 fixedly mounted on the piston rod of the electric push rod 19 also cooperates to push the placement box 14 and the workpiece to the middle position of the bottom of the drying box 23. The connecting block 15 and the rotating block 151 move to between the two bottom plates 21 under the drying box 23. The electric push rod 19 is turned off by the controller 28, and the ultraviolet lamp 26 is turned on to dry the sprayed workpiece.
[0032] After the workpiece is sprayed and dried, the electric push rod 19 is started again through the controller 28. The piston rod of the electric push rod 19 drives the connecting block 15 and the rotating block 151 to move leftward to reset. The worker holds the handle 25 and rotates to open the protective door 24, takes out the workpiece, and then closes the protective door 24.
[0033] If it is necessary to spray the next workpiece, place the workpiece in the placement box 14, place the workpiece and the placement box 14 on the rotating block 151, and the slide rod 161 in the fixing member 16 is snapped into the rotating block 151, and repeat the above operation.
[0034] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.
Claims
1. A spraying device for dimethyl silicone oil, characterized in that: The invention comprises a base (1), a support frame (2), a cylinder (3), a connecting plate (4), a telescopic rod (5), an inner sleeve (6), a slide block (7), an outer sleeve (8), a liquid storage tank (9), a telescopic connecting pipe (10), a solenoid valve (11), a telescopic hose (12), a liquid spraying mechanism, a bottom plate (21), a supporting rod (22), a drying box (23), a protective door (24), a handle (25), an ultraviolet lamp (26), a controller (28) and a fixing mechanism. The top of the seat (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a cylinder (3), the piston rod of the cylinder (3) passes through the support frame (2) and is fixedly connected to a connecting plate (4), the bottom of the connecting plate (4) is fixedly connected to telescopic rods (5) on both left and right sides, the bottom of the two telescopic rods (5) is fixedly connected to an inner sleeve (6), the lower part of the inner sleeve (6) is fixedly connected to a sliding block (7), the inner sleeve (6) is slidably connected to an outer sleeve (8), the sliding block (7) can slide inside the outer sleeve (8), and the bottom The top of the base (1) is fixedly connected to a liquid storage tank (9), the top of the liquid storage tank (9) is connected and communicated with a telescopic connecting pipe (10), the other end of the telescopic connecting pipe (10) penetrates into the inner sleeve (6) and is fixedly connected to a telescopic hose (12), a solenoid valve (11) is installed on the telescopic connecting pipe (10), the front and rear sides of the top of the base (1) are fixedly connected to bottom plates (21), the left and right sides of the tops of the two bottom plates (21) are fixedly connected to support rods (22), and the tops of the support rods (22) are fixedly connected to each other. A drying box (23) is provided, wherein an ultraviolet lamp (26) is fixedly connected inside the drying box (23), a protective door (24) is rotatably connected to the drying box (23), a handle (25) is fixedly connected to the protective door (24), a controller (28) is fixedly connected to the drying box (23), a liquid spraying mechanism is fixedly connected to the bottom of the telescopic hose (12), a fixing mechanism is provided below the outer sleeve (8), and the cylinder (3), the solenoid valve (11) and the ultraviolet lamp (26) are all electrically connected to the controller (28).
2. A dimethyl silicone oil spraying device according to claim 1, characterized in that: The invention also comprises a liquid spraying mechanism, which comprises a liquid sprayer (13), a turning nozzle (131) and an upright nozzle (132); the bottom of the telescopic hose (12) is fixedly connected with the liquid sprayer (13); the bottom of the liquid sprayer (13) is connected and communicated with the upright nozzle (132); the bottom of the liquid sprayer (13) is connected and communicated with the turning nozzle (131).
3. A dimethyl silicone oil spraying device according to claim 2, characterized in that: The base (1) further comprises a fixing mechanism, which comprises a placing box (14), a placing plate (141), a leaf spring (142), a spring (143), a connecting block (15), a rotating block (151), a rotating ring (152), a fixing member (16) and a sliding rod (161). A rotating block (151) is slidably arranged on the top of the base (1), a rotating ring (152) is fixedly connected to the rotating block (151), and a connecting block (15) is rotatably connected to the rotating ring (152). The rotating block (151) is slidably arranged on the top of the base (1). A placement box (14) is placed on the top, a placement plate (141) is slidably connected inside the placement box (14), four leaf springs (142) are fixedly connected to the inner wall of the placement box (14), a spring (143) is fixedly connected between the bottom of the placement plate (141) and the bottom of the placement box (14), a fixing piece (16) is fixedly connected to the placement box (14), a sliding rod (161) is slidably connected inside the fixing piece (16), an opening is reserved on the front side of the top of the rotating block (151), and the sliding rod (161) is inserted into the opening.
4. A dimethyl silicone oil spraying device according to claim 3, characterized in that: It also includes a turntable (17) and a motor (18). The base (1) has a groove, the motor (18) is fixedly connected to the groove, the top of the output shaft of the motor (18) is fixedly connected to the turntable (17), and the turntable (17) is in contact with the rotating block (151).
5. A dimethyl silicone oil spraying device according to claim 4, characterized in that: It also includes an electric push rod (19) and a push block (20). The electric push rod (19) is fixedly connected to the top of the base (1). The piston rod of the electric push rod (19) is fixedly connected to the connecting block (15). The push block (20) is fixedly sleeved on the piston rod of the electric push rod (19).
6. A dimethyl silicone oil spraying device according to claim 5, characterized in that: The drying box (23) also comprises an inclined shovel plate (27), and the left side of the drying box (23) is fixedly connected with the inclined shovel plate (27).