Paint spraying device for plastic product production

Abstract

The utility model discloses a paint spraying device for plastic product production, which belongs to the technical field of paint spraying devices, and comprises a conveying device, the top of the conveying device is fixedly connected with a top shell, the opposite inner walls of the top shell are fixedly connected with the same partition plate, the top shell is divided into a paint spraying chamber and a drying chamber through the partition plate, and the paint spraying chamber is connected with the drying chamber. And the top of the paint spraying chamber is fixedly connected with a first electric hydraulic push rod. The plastic product paint spraying device has the beneficial effects that by arranging a first electric hydraulic push rod, a motor, a threaded column and a threaded cylinder, a plastic product can be conveniently moved through conveying equipment, the first electric hydraulic push rod drives a fixing shell to descend, a paint spraying head can be conveniently adjusted to a proper height, and the threaded column is driven to rotate through the motor; and the threaded barrel moves on the surface of the threaded column, the threaded barrel drives the fixing plate to move through the connecting block, the fixing plate drives the paint spraying head to reciprocate, paint spraying on the plastic products is more uniform, and the paint spraying effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying devices, and more specifically, to a paint spraying device for producing plastic products. Background Art

[0002] Plastic products are made of plastic, which are polymerized polymerized by addition polymerization or condensation polymerization, commonly known as plastic or resin. When plastic products are produced, their surfaces need to be painted, but the existing paint spraying devices used in the production of plastic products have poor uniformity of paint spraying, resulting in poor painting effect and inconvenience in quickly drying the paint surface. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a paint spraying device for plastic product production, which has the characteristics of uniform paint spraying and rapid drying of the paint surface.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a paint spraying device for producing plastic products, including a conveying device, a top shell is fixedly connected to the top of the conveying device, a same partition is fixedly connected to the opposite inner wall of the top shell, the top shell is divided into a paint spraying room and a drying room by the partition, a first electric hydraulic push rod is fixedly connected to the top of the paint spraying room, the number of the first electric hydraulic push rods is two, the bottom ends of the two first electric hydraulic push rods are fixedly connected to the same fixed shell, bearings are arranged on the opposite inner walls of the fixed shell, a rotating shaft is passed through the interior of the two bearings, the opposite ends of the two rotating shafts are fixedly connected to the same threaded column, a fixing frame is fixedly connected to the side of the fixed shell, and a motor is fixedly connected to the fixing frame, a threaded barrel is threadedly connected to the surface of the threaded barrel, a connecting block is fixedly connected to the surface of the threaded barrel, and a rectangular through hole is opened at the bottom of the fixed shell. The connecting block is fixedly connected to a fixing plate through a rectangular through hole, the bottom of the fixing plate is fixedly connected to a fixing seat, and the number of the fixing seats is two, the two fixing seats are fixedly connected to the same fixing pipe, the fixing pipe is provided with a paint spray head, the top of the drying chamber is fixedly connected to a second electric hydraulic push rod, the number of the second electric hydraulic push rods is two, the bottom ends of the two second electric hydraulic push rods are fixedly connected to the same air guide shell, the top of the air guide shell is connected to a telescopic pipe, the top of the telescopic pipe is connected to a ventilation duct, the top of the top shell is fixedly connected to a heating shell and a blower, a heating wire is provided inside the heating shell, one end of the ventilation duct is connected to the side of the heating shell, the output end of the blower is connected to the other side of the heating shell through a connecting pipe, the air inlet end of the blower is threadedly connected to a dust cover, and a dust net is provided inside the dust cover.

[0007] When the paint spraying device for plastic product production of the present technical solution is used, the plastic product can be moved conveniently through the conveying equipment, and the fixed shell is driven down by the first electric hydraulic push rod, so that the paint spraying head can be adjusted to a suitable height, and the threaded column is driven to rotate by the motor, so that the threaded barrel can move on the surface of the threaded column, and the threaded barrel drives the fixed plate to move through the connecting block, so that the fixed plate drives the paint spraying head to move back and forth, so that the paint spraying on the plastic product is more uniform and the paint spraying effect is guaranteed, and the internal air of the heating shell is heated by the heating wire, and the hot air is input into the interior of the air guide shell through the ventilation duct by the blower, and the air guide shell is driven down by the second electric hydraulic push rod, so that the hot air can be blown to the plastic product through the air guide shell, so that the paint surface can be quickly dried and formed.

[0008] Furthermore, a sliding block is fixedly connected to the surface of the threaded cylinder, a sliding groove is provided on the top of the inner wall of the fixed shell, and the sliding block is movably connected inside the sliding groove.

[0009] Furthermore, one end of the fixed pipe is connected to a connecting hose, and one end of the connecting hose is connected to a pump, and the other end of the pump is connected to the paint tank through a paint pipe.

[0010] Furthermore, the surface of the dust cover is provided with anti-slip patterns.

[0011] Furthermore, openings are provided on both sides of the top shell, and shielding curtains are provided on the inner walls of the openings.

[0012] Furthermore, an observation window and an operation panel are provided on the surface of the top shell.

[0013] Furthermore, a support leg is fixedly connected to the bottom of the conveying device, and a rubber pad is provided at the bottom end of the support leg.

[0014] (3) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The paint spraying device for plastic product production is provided with a first electric hydraulic push rod, a motor, a threaded column and a threaded barrel, and is convenient for moving the plastic product through a conveying device, and the first electric hydraulic push rod drives the fixed shell to descend, so that the paint spraying head can be adjusted to a suitable height, and the motor drives the threaded column to rotate, so that the threaded barrel moves on the surface of the threaded column, and the threaded barrel drives the fixed plate to move through the connecting block, so that the fixed plate drives the paint spraying head to reciprocate, so that the paint spraying on the plastic product is more uniform, and the paint spraying effect is guaranteed;

[0017] 2. The paint spraying device for the production of plastic products is provided with a second electric hydraulic push rod, a heating wire, a blower and an air guide shell. The internal air of the heating shell is heated by the heating wire, and the hot air is input into the interior of the air guide shell through the ventilation duct by the blower. The air guide shell is driven down by the second electric hydraulic push rod, so that the hot air is blown toward the plastic product through the air guide shell, so as to quickly dry and shape the paint surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0020] Figure 2 For this utility model Figure 1 The enlarged structural diagram of the middle A part;

[0021] Figure 3 It is a schematic diagram of the three-dimensional connection structure of the fixed shell in the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the utility model.

[0023] The symbols in the accompanying drawings are:

[0024] 1. Conveying equipment; 2. Top shell; 3. Partition; 4. Paint spraying room; 5. Drying room; 6. First electric hydraulic push rod; 7. Fixed shell; 8. Threaded column; 9. Threaded cylinder; 10. Slider; 11. Slide; 12. Connecting block; 13. Rectangular through hole; 14. Fixed plate; 15. Fixed pipe; 16. Paint spraying head; 17. Second electric hydraulic push rod; 18. Air guide shell; 19. Heating shell; 20. Heating wire; 21. Blower; 22. Ventilation duct; 23. Telescopic duct; 24. Connecting duct; 25. Dust cover; 26. Dust net; 27. Shielding curtain; 28. Motor; 29. ​​Observation window. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-4 The utility model is described in further detail.

[0028] See also Figure 1-4The utility model provides a technical solution: a paint spraying device for producing plastic products, comprising a conveying device 1, a top shell 2 is fixedly connected to the top of the conveying device 1, a same partition 3 is fixedly connected to the opposite inner wall of the top shell 2, the top shell 2 is divided into a paint spraying room 4 and a drying room 5 by the partition 3, a first electric hydraulic push rod 6 is fixedly connected to the top of the paint spraying room 4, the number of the first electric hydraulic push rods 6 is two, the bottom ends of the two first electric hydraulic push rods 6 are fixedly connected to the same fixed shell 7, bearings are arranged on the opposite inner walls of the fixed shell 7, the interiors of the two bearings are penetrated by rotating shafts, the opposite ends of the two rotating shafts are fixedly connected to the same threaded column 8, the side of the fixed shell 7 is fixedly connected to a fixing frame, and the fixing frame is fixed A motor 28 is fixedly connected, a threaded cylinder 9 is threadedly connected to the surface of the threaded cylinder 8, a connecting block 12 is fixedly connected to the surface of the threaded cylinder 9, a rectangular through hole 13 is opened at the bottom of the fixed shell 7, the connecting block 12 passes through the rectangular through hole 13 and is fixedly connected to a fixing plate 14, a fixing seat is fixedly connected to the bottom of the fixing plate 14, and there are two fixing seats, the two fixing seats are fixedly connected to the same fixing pipe 15, a paint spray head 16 is arranged on the fixing pipe 15, and by arranging the first electric hydraulic push rod 6, the motor 28, the threaded column 8 and the threaded cylinder 9, the plastic products can be easily moved through the conveying equipment 1, and the fixed shell 7 is driven to descend by the first electric hydraulic push rod 6, so that the paint spray head 16 can be adjusted to a suitable height, and The threaded column 8 is driven to rotate by the motor 28, so that the threaded barrel 9 can move on the surface of the threaded column 8, and the threaded barrel 9 drives the fixed plate 14 to move through the connecting block 12, so that the fixed plate 14 drives the paint spray head 16 to move back and forth, so as to facilitate more uniform painting of plastic products and ensure the painting effect. The top of the drying chamber 5 is fixedly connected with a second electric hydraulic push rod 17, and the number of the second electric hydraulic push rods 17 is two. The bottom ends of the two second electric hydraulic push rods 17 are fixedly connected with the same air guide shell 18, and the top of the air guide shell 18 is connected with a telescopic pipe 23, and the top of the telescopic pipe 23 is connected with a ventilation pipe 22. The top of the top shell 2 is fixedly connected with a heating shell 19 and a blower 21, and the interior of the heating shell 19 is provided with a heating The hot wire 20 and one end of the ventilation duct 22 are connected to the side of the heating shell 19, and the output end of the blower 21 is connected to the other side of the heating shell 19 through a connecting pipe. The air inlet end of the blower 21 is threadedly connected with a dust cover 25, and a dust net 26 is arranged inside the dust cover 25. By arranging the second electric hydraulic push rod 17, the heating wire 20, the blower 21 and the air guide shell 18, the internal air of the heating shell 19 is heated by the heating wire 20, and the hot air is input into the interior of the air guide shell 18 through the ventilation duct 22 by the blower 21, and the air guide shell 18 is driven to descend by the second electric hydraulic push rod 17, so that the hot air is blown to the plastic product through the air guide shell 18, so as to facilitate the rapid drying and molding of the paint surface.

[0029] Specifically, a sliding block 10 is fixedly connected to the surface of the threaded cylinder 9 , a sliding groove 11 is provided on the top of the inner wall of the fixed shell 7 , and the sliding block 10 is movably connected inside the sliding groove 11 .

[0030] By adopting the above technical solution, the slider 10 moves inside the slide groove 11 to limit the threaded barrel 9.

[0031] Specifically, one end of the fixed pipe 15 is connected to a connecting hose, and one end of the connecting hose is connected to a pump, and the other end of the pump is connected to the paint tank through a paint pipe.

[0032] By adopting the above technical solution, the paint in the paint tank is input into the interior of the fixed pipe 15 through the pump, and the paint liquid is sprayed on the surface of the plastic product through the paint spray head 16.

[0033] Specifically, the surface of the dust cover 25 is provided with anti-slip grooves.

[0034] By adopting the above technical solution, the anti-slip grooves can be used to facilitate rotation adjustment of the dust cover 25.

[0035] Specifically, openings are formed on both sides of the top shell 2, and shielding curtains 27 are provided on the inner walls of the openings.

[0036] By adopting the above technical solution, the shielding curtains 27 can be used to shield the openings on both sides to prevent external dust from entering.

[0037] Specifically, the surface of the top shell 2 is provided with an observation window 29 and an operation panel.

[0038] By adopting the above technical solution, the working conditions inside the top shell 2 can be easily observed through the observation window 29 .

[0039] Specifically, a support leg is fixedly connected to the bottom of the conveying device 1, and a rubber pad is provided at the bottom end of the support leg.

[0040] By adopting the above technical solution, the friction between the supporting legs and the ground is increased by the rubber pads, so that the device is more stable when placed.

[0041] The working principle of the utility model is:

[0042] When the utility model is used, firstly, a plastic product to be sprayed with paint is placed on the conveying device 1, and the plastic product is moved to the paint spraying room 4 through the conveying device 1, and the first electric hydraulic push rod 6 is started through the operation panel, so that the first electric hydraulic push rod 6 drives the fixed shell 7 to descend, and the paint spraying head 16 is adjusted to a suitable height, and the pump and the motor 28 are started at the same time, so that the pump inputs the paint in the paint tank into the interior of the fixed tube 15, and the paint liquid is sprayed on the surface of the plastic product through the paint spraying head 16, and the motor 28 drives the threaded column 8 to rotate, so that the threaded cylinder 9 moves on the surface of the threaded column 8, and the slider 10 moves inside the slide groove 11, so that the threaded cylinder 9 drives the connecting block 12 to rotate. The fixed plate 14 is movable, so that the fixed plate 14 drives the paint spraying head 16 to move back and forth, so that the plastic product can be evenly painted. After the painting is completed, the plastic product is transported to the drying chamber 5 through the conveying equipment 1, and the second electric hydraulic push rod 17, the heating wire 20 and the blower 21 are started. The air guide shell 18 is driven to rise or fall by the second electric hydraulic push rod 17, and the air guide shell 18 is adjusted to a suitable height. The internal air of the heating shell 19 is heated by the heating wire 20, and the hot air is input into the interior of the air guide shell 18 through the ventilation duct 22 by the blower 21, and the hot air is blown to the plastic product through the air guide shell 18, so that the paint surface can be quickly dried and formed.

[0043] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A paint spraying device for producing plastic products, comprising a conveying device (1), characterized in that: The top of the conveying device (1) is fixedly connected to a top shell (2), and the opposite inner walls of the top shell (2) are fixedly connected to a same partition (3). The top shell (2) is divided into a spraying room (4) and a drying room (5) by the partition (3). The top of the spraying room (4) is fixedly connected to a first electric hydraulic push rod (6), and the number of the first electric hydraulic push rods (6) is two. The bottom ends of the two first electric hydraulic push rods (6) are fixedly connected to a same fixed shell (7), and the opposite inner walls of the fixed shell (7) are both provided with bearings. A rotating shaft is passed through the interior of the two bearings, and the opposite ends of the two rotating shafts are fixedly connected to the same threaded column (8). A fixing frame is fixedly connected to the side of the fixing shell (7), and a motor (28) is fixedly connected to the fixing frame. A threaded cylinder (9) is threadedly connected to the surface of the threaded column (8), and a connecting block (12) is fixedly connected to the surface of the threaded cylinder (9). A rectangular through hole (13) is opened at the bottom of the fixing shell (7), and the connecting block (12) passes through the rectangular through hole (13) and is fixedly connected to a fixing plate (14). The fixing plate (14) is fixedly connected to the fixing plate (14). 4) is fixedly connected to a fixed seat at the bottom, and the number of the fixed seats is two, the two fixed seats are fixedly connected to the same fixed pipe (15), and the fixed pipe (15) is provided with a paint spray head (16), the top of the drying chamber (5) is fixedly connected to a second electric hydraulic push rod (17), the number of the second electric hydraulic push rod (17) is two, the bottom ends of the two second electric hydraulic push rods (17) are fixedly connected to the same air guide shell (18), the top of the air guide shell (18) is connected to a telescopic pipe (23), and the telescopic pipe The top of the housing (23) is connected to a ventilation duct (22), the top of the top shell (2) is fixedly connected to a heating shell (19) and a blower (21), a heating wire (20) is arranged inside the heating shell (19), one end of the ventilation duct (22) is connected to the side of the heating shell (19), the output end of the blower (21) is connected to the other side of the heating shell (19) through a connecting pipe, the air inlet end of the blower (21) is threadedly connected to a dust cover (25), and a dust net (26) is arranged inside the dust cover (25).

2. A paint spraying device for plastic product production according to claim 1, characterized in that: A sliding block (10) is fixedly connected to the surface of the threaded cylinder (9), a sliding groove (11) is provided on the top of the inner wall of the fixed shell (7), and the sliding block (10) is movably connected inside the sliding groove (11).

3. A paint spraying device for plastic product production according to claim 1, characterized in that: One end of the fixed pipe (15) is connected to a connecting hose, and one end of the connecting hose is connected to a pump, and the other end of the pump is connected to a paint tank through a paint pipe.

4. A paint spraying device for plastic product production according to claim 1, characterized in that: The surface of the dust cover (25) is provided with anti-slip grooves.

5. A paint spraying device for plastic product production according to claim 1, characterized in that: Openings are provided on both sides of the top shell (2), and shielding curtains (27) are provided on the inner walls of the openings.

6. A paint spraying device for plastic product production according to claim 1, characterized in that: An observation window (29) and an operation panel are provided on the surface of the top shell (2).

7. A paint spraying device for plastic product production according to claim 1, characterized in that: The bottom of the conveying device (1) is fixedly connected to a supporting leg, and the bottom end of the supporting leg is provided with a rubber pad.

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