CN210614091U - An automatic paint spraying device suitable for wooden boards - Google Patents
An automatic paint spraying device suitable for wooden boards Download PDFInfo
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- CN210614091U CN210614091U CN201921099574.3U CN201921099574U CN210614091U CN 210614091 U CN210614091 U CN 210614091U CN 201921099574 U CN201921099574 U CN 201921099574U CN 210614091 U CN210614091 U CN 210614091U
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Abstract
The utility model discloses an automatic paint spraying device suitable for wood boards, which comprises a paint spraying device, a guiding device and a control device; wherein, guider includes fixed part, transmission part, base (14) and support (15), and controlling means includes pulley frame (18), pulley (19), switch (26), handle (27) and steel wire (23), and paint spraying apparatus includes expansion plate (8), roof (9), spray gun (10), spouts frame (11), curb plate (17), baffle (16), paint pipe (20), paint box (21), second motor (22) and fixed frame (34). By using the automatic paint spraying device of the utility model, the wood board can be sprayed more efficiently and uniformly; the atomized paint is prevented from being inhaled by people and damaging the health of the human body.
Description
Technical Field
The utility model relates to a paint spraying apparatus technical field, concretely relates to automatic paint spraying apparatus.
Background
In order to slow the corrosion and aging of wood and to enhance the appearance, it is a common practice to paint the surface of wood. The existing paint spraying mode is that a spray gun is usually held by a hand to spray paint on wood, the wood is fixed on a positioning seat firstly, and then an operator uses the spray gun to spray paint on the wood.
Along with the continuous improvement of the quality of life of people, people pay more attention to the health of individuals, and the existing manual paint spraying device cannot meet the requirements of technical workers at present. Because the existing spraying machine is not designed automatically, the spraying of paint needs to be carried out by a manual handheld device, so that atomized paint can be diffused into the air, the environment is polluted, and the human health is damaged; meanwhile, the existing paint spraying device is only provided with one spray gun device, and is not provided with other automatic auxiliary devices, so that the efficiency is low, and the requirements of production enterprises on the production efficiency cannot be met.
SUMMERY OF THE UTILITY MODEL
To solve the problems existing in the prior art, the utility model provides an automatic paint spraying device suitable for wood boards, in particular to wood boards with the thickness of 3mm-20mm, which solves the problems of environment pollution, damage to human health, uneven spraying, low efficiency and the like caused by manual painting or spraying machine painting in the prior art.
The purpose of the utility model is realized through the following technical scheme:
an automatic paint spraying device suitable for wood boards is characterized by comprising a paint spraying device, a guiding device and a control device; the guiding device comprises a fixing part, a transmission part, a cushion seat and a support, wherein the support consists of a plurality of small supports and a long support, the small supports consist of two upright posts and a cross beam, the long support is connected with the center of each cross beam, and the cushion seat is arranged at the lower end of each upright post and used for supporting the whole automatic paint spraying device; the wood spraying device is characterized in that the transmission part comprises slide rails, rollers, a conveyor belt, a chain, a first motor, a speed regulation box and a motor baffle box, the slide rails are mounted at the upper ends of the stand columns and used for providing a device running track, the rollers are mounted between the slide rails and the interior of the paint spraying device is not provided with the rollers, the conveyor belt is mounted on the slide rails, the conveyor belt in the paint spraying device is only mounted on the left side and the right side of the slide rails, the middle position of the conveyor belt is hollow and used for completing movement of wood, the first motor and the speed regulation box are sequentially mounted below the left side of the front end of the slide rails, the speed regulation box is used for regulating the rotating speed of the first motor, the motor baffle box surrounds the first motor and is used for protecting the first; the fixing part comprises a wooden clamp, a wooden clamp supporting seat, a wooden clamp screw rod and a wooden clamp polishing rod, the wooden clamp supporting seat is arranged on the conveying belts on the left side and the right side of the sliding rail, the wooden clamp screw rod is screwed into the wooden clamp supporting seat through trapezoidal threads and then connected with a threaded hole in the center of the wooden clamp through the front threads, the wooden clamp polishing rod is connected with the wooden clamp supporting seat through a polished hole in the wooden clamp, and the wooden clamp is arranged on the inner side of the wooden clamp supporting seat;
the control device comprises two pulley frames, pulleys, a switch, a handle and two steel wires, wherein the two pulley frames are arranged in the paint spraying device, the pulleys are arranged in the pulley frames, the switch is arranged below the right side of the front end of the sliding rail, the handle is divided into a fixed rod and a rotary rod, one end of the fixed rod is communicated with a spring and is connected with the back of the switch, the top of the spring is abutted against a sunk hole arranged behind the switch, one end of the rotary rod is provided with two fixed small holes, the other end of the rotary rod is abutted against an extension rod at the rear end of the switch, one end of each steel wire is respectively connected with the fixed small holes in the rotary rod, and the other end of each steel wire is respectively connected with the paint spraying;
the paint spraying device comprises a telescopic plate, a top plate, a spray gun, a spray frame, a side plate, a baffle plate, a paint pipe, a paint box, a second motor and a fixing frame, wherein the top plate, the side plate and the telescopic plate are respectively divided into two parts to form a rectangular paint spraying box; the pulley frame is respectively arranged at the upper end and the lower end of the left side fixing frame; the baffle is arranged on the outer side of the slide rail at the inlet and the outlet of the paint spraying box and used for preventing paint at the opening of the expansion plate from splashing; the side plate is fixed on the inner side of the fixing frame and is arranged on the outer side of the sliding rail; the telescopic plates are arranged at the front end and the rear end of the side plate and are arranged in sliding grooves on the inner side of the sliding rail, and the up-down position of the telescopic plates can be adjusted; the top plate is respectively fixed at the upper end and the lower end of the side plate, and a small hole is formed in the top plate; the spray frame is provided with two spray guns which are respectively arranged at the upper end of the upper top plate and the lower end of the lower top plate, the spray guns are arranged on the spray frame, the heads of the spray guns penetrate through small holes in the top plates and extend into the paint spraying box, the heads of the spray guns are respectively provided with a nozzle, and the spray guns are connected with the other ends of the steel wires which pass around the pulleys by a brake wire principle; the paint box is placed on the ground and used for providing paint, the second motor is placed beside the paint box, and the paint pipe is connected with the paint box and the second motor as well as the second motor and the spray gun.
Furthermore, the extension rod can be three and respectively controls three gears.
The automatic paint spraying device needs to control the spraying speed of the spray gun so as to meet the requirements of different thicknesses of the wood board. In the design process, a designer finds that if an automatic control system is adopted to control the paint spraying rate, the cost is high, the requirement on the overall level of operators is high, the later maintenance difficulty is high, and the method is not suitable for spraying paint on the wood boards with the thickness of 3-20 mm; adopt the utility model discloses a structural grouping, under the prerequisite of guaranteeing the cost, easy operation, maintenance convenience can be accurate, controllable realization is to the control of spray gun speed. Meanwhile, the upper area and the lower area of the wood board are independently sprayed by the upper spray gun and the lower spray gun, so that the working consistency of the spray guns is difficult to achieve in the operation process, and the uniformity of the upper area and the lower area of the wood board is ensured; adopt the utility model discloses a structural grouping, the spraying homogeneity of region about the plank has been ensured more high-efficient, simple and convenient.
Further, a bearing of the roller is fixed inside the slide rail, and the roller is connected with the roller through the bearing to realize the rotation of the roller; and a stepping motor is arranged on a first roller at the outlet of the paint spraying box, so that the painted wood board is dragged to move forwards.
Furthermore, the nozzle of the spray gun is of a spraying structure, small holes are uniformly distributed on the surface of the nozzle, and the diameters of the small holes are the same.
Furthermore, the lateral plate is provided with a transparent window for observing the internal working condition.
The designer finds that the paint spraying device in the prior art is changed into an automatic paint spraying device in the design process, if the spraying uniformity is required to be ensured, firstly, the judgment is carried out through manual visual inspection, the operation is time-consuming and labor-consuming, and the risk of carrying out multiple times of spraying is caused; and secondly, the judgment is carried out through a detection instrument, so that the operation needs higher cost and complicated procedures. Adopt the utility model relates to a device and the combination of structure have realized the atomizing to paint, through the combination of plank operation structure with the spraying structure, have both guaranteed that the spraying is even, and paint plugs up the spray gun mouth when preventing again to spray paint, need not artifical judgement and carries out the instrument inspection, more labour saving and time saving, simple high efficiency, with low costs.
Furthermore, the two sides of the expansion plate are provided with fixed sliding grooves, T-shaped screws are arranged on the fixed sliding grooves, and the expansion plate is connected with the two ends of the top plate through the T-shaped screws.
Further, the outer end of the wood board clamping screw rod and the outer end of the wood board clamping lever are at a certain distance from the inner end of the side board and can be 1cm-3cm, and the wood board clamping screw rod and the wood board clamping lever are guaranteed not to collide with or scrape the side board in the working process.
Further, the wood board clamp is of a structure with a straight middle part and two convex circular arcs at two sides, and the wood board clamp stretches through a wood board clamp screw rod.
Further, the first motor and the second motor are controlled by independent switches thereof.
The utility model discloses following technological effect has:
automatic paint spraying apparatus, two upper and lower positions of spray paint case all are equipped with the spray gun, improve spraying efficiency at double, and connect spray gun and handle through steel wire and floodgate line principle, let the switch keep away from the spray paint case, guaranteed that the technique workman has a safe distance far away with between the spray paint case, avoided the technique workman to inhale the peculiar smell that the paint produced, reduced the injury of spray paint worker to the health. The motor keeps off the box outside first motor is equipped with, avoids technical worker to touch the motor because of the error, has both guaranteed technical worker's safety, has protected the motor again. The side plates of the paint spraying box are transparent, so that the observation is convenient, and the pollution of paint to the environment when the paint is diffused into the air is reduced. And simultaneously, adopt the utility model discloses a structural design has guaranteed the spraying homogeneity, and easy operation, with low costs, convenient maintenance satisfy each item demand that the plank sprayed paint.
Drawings
Fig. 1 is a schematic view of an overall structure of an automatic paint spraying apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a fixing portion of a guiding device in an automatic paint spraying apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a transmission part of a guiding device in an automatic paint spraying device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a switch portion of a control device in an automatic paint spraying device according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a pulley portion of a control device in an automatic paint spraying device according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a paint spraying apparatus in an automatic paint spraying apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of the interior of a paint spraying box in an automatic paint spraying device according to an embodiment of the present invention.
Wherein, 1, a motor blocking box; 2. a speed regulating box; 3. a chain; 4. a first motor; 5. a conveyor belt; 6. a wood board clamp; 7. a wood board clamp supporting seat; 8. a retractable plate; 9. a top plate; 10. a spray gun; 11. spraying the frame; 12. a drum; 13. a slide rail; 14. a pad seat; 15. a support; 16. a baffle plate; 17. a side plate; 18. a pulley frame; 19. a pulley; 20. a paint pipe; 21. a paint box; 22. A second motor; 23. a steel wire; 24. a wood board clamp screw; 25. a wooden clamp polish rod; 26. a switch; 27. a handle; 28. fixing the rod; 29. rotating the rod; 30. an extension bar; 31. a column; 32. a cross beam; 33. a long support; 34. a fixing frame is provided.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments.
An automatic paint spraying device suitable for wood boards is characterized by comprising a paint spraying device, a guiding device and a control device; the guiding device comprises a fixing part, a transmission part, a cushion seat 14 and a support 15, wherein the support 15 consists of a plurality of small supports and a long support 33, each small support consists of two upright columns 31 and a cross beam 32, the long support 33 is connected with the center of each cross beam 32, and the cushion seat 14 is arranged at the lower ends of the upright columns 31 and used for supporting the whole automatic paint spraying device; the transmission part comprises slide rails 13, rollers 12, a conveyor belt 5, a chain 3, a first motor 4, a speed regulation box 2 and a motor blocking box 1, the slide rails 13 are mounted at the upper ends of the upright posts 31 and used for providing a device running track, the rollers 12 are mounted between the slide rails 13, and the rollers 12 are not mounted in the painting box; the bearing of the roller 12 is fixed inside the slide rail 13, and the roller 12 is connected with the roller 12 through the bearing to realize the rotation of the roller 12; a first roller 12 at the outlet of the paint spraying box is provided with a stepping motor so as to drag the painted wood board to move forwards; the conveyor belts 5 are arranged on the slide rails 13, and the conveyor belts 5 in the paint spraying box are only arranged on the left side and the right side of the slide rails 13, are hollow in the middle and are used for moving wood; the first motor 4 and the speed regulating box 2 are sequentially arranged below the left side of the front end of the sliding rail 13, the speed regulating box 2 is used for regulating the rotating speed of the first motor 4, the motor baffle box 1 surrounds the first motor 4 and is used for protecting the first motor 4 and the chain 3, and the chain 3 is connected with the first motor 4 and the conveyor belt 5; the fixing part comprises a wood plate clamp 6, a wood plate clamp supporting seat 7, a wood plate clamp screw rod 24 and a wood plate clamp polishing rod 25, the wood plate clamp supporting seat 7 is installed on the conveying belts 5 on the left side and the right side of the sliding rail 13, the wood plate clamp screw rod 24 is screwed into the wood plate clamp supporting seat 7 through trapezoidal threads, the front threads are connected with a threaded hole in the center of the wood plate clamp 6, the wood plate clamp polishing rod 25 is connected with the wood plate clamp supporting seat 7 through a smooth hole in the upper surface of the wood plate clamp 6, the wood plate clamp 6 is placed on the inner side of the wood plate clamp supporting seat 7, the wood plate clamp 6 is flat in the middle and is in a structure with convex circular arcs on two sides, and the wood plate clamp 6 stretches through the wood plate clamp screw rod 24; the outer end of the wood board clamp screw rod 24 and the outer end of the wood board clamp polishing rod 25 are at a certain distance from the inner end of the side plate 17, and the distance can be 1cm-3cm, so that the wood board clamp screw rod 24 and the wood board clamp polishing rod 25 cannot collide with or scrape the side plate 17 during operation.
The control device comprises two pulley frames 18, pulleys 19, a switch 26, a handle 27 and steel wires 23, wherein the two pulley frames 18 are arranged in the paint spraying device and are specifically arranged at the upper end and the lower end of a left side fixing frame 34; the pulley 19 is installed in the pulley frame 18, the opening 26 is installed below the right side of the front end of the sliding rail 13, the handle 27 is divided into a fixed rod 28 and a rotating rod 29, one end of the fixed rod 28 is communicated with the back of the switch 26 through a spring, the top of the spring is abutted against a counter bore arranged behind the switch 26, one end of the rotating rod 29 is provided with two fixed small holes, the other end of the rotating rod is abutted against an extending rod 30 at the rear end of the switch 26, and the extending rods 30 can be three and respectively represent three control gears; the number of the steel wires 23 is two, one end of each steel wire is connected with a small fixing hole in the rotating rod 29, and the other end of each steel wire bypasses the left pulley 19 and the right pulley 19 to be connected with the paint spraying device.
The paint spraying device comprises a telescopic plate 8, a top plate 9, a spray gun 10, a spray frame 11, a side plate 17, a baffle 16, a paint pipe 20, a paint box 21, a second motor 22 and a fixing frame 34, wherein the top plate 9, the side plate 17 and the telescopic plate 8 are respectively two, and the rectangular paint box is formed by the two telescopic plates. The fixing frame 34 has two fixing frames which are respectively fixed at the upper ends of the slide rails 13 at the left and right sides and are arranged at the outer sides of the slide rails 13. The baffle 16 is arranged on the outer side of the slide rail 13 at the inlet and the outlet of the paint spraying box and used for preventing paint at the opening of the expansion plate 8 from splashing; the side plate 17 is fixed on the inner side of the fixed frame 34 and is installed on the outer side of the sliding rail 13, and the side plate 17 is provided with a transparent window for observing the internal working condition; the telescopic plates 8 are arranged at the front end and the rear end of the side plate 17 and are arranged in sliding grooves in the inner sides of the sliding rails 13, the up-down position of the telescopic plates can be adjusted, the two sides of each telescopic plate 8 are provided with fixed sliding grooves, T-shaped screws are arranged on the fixed sliding grooves, and the telescopic plates 8 are connected with the two ends of the top plate 9 through the T-shaped screws; the top plate 9 is respectively fixed at the upper end and the lower end of the side plate 17, and a small hole is formed in the top plate 9; the spray frame 11 is provided with two spray frames which are respectively arranged at the upper end of the upper top plate 9 and the lower end of the lower top plate 9, the spray gun 10 is arranged on the spray frame 11, the head of the spray gun 10 penetrates through a small hole in the top plate 9 and extends into the paint spraying box, the head of the spray gun 10 is respectively provided with a nozzle, the nozzles of the spray gun 10 are of a spraying type structure, and the surfaces of the nozzles are uniformly distributed with small holes, and the diameters of the small holes are the same. The spray gun 10 is connected with the other end of the steel wire 23 which bypasses the pulley 19 by a brake wire principle; the paint box 21 is placed on the ground and used for providing paint, the second motor 22 is placed beside the paint box 21, and the paint pipe 20 is connected with the paint box 21 and the second motor 22, and the second motor 22 and the spray gun 10.
The first motor 4 and the second motor 22 are controlled by independent switches thereof
An automatic paint spraying device suitable for wood boards is used as follows: manually rotating the wood board clamp screw rod 24 to adjust the position of the wood board clamp 6 according to the length of the wood board, so that the wood board clamp 6 is slightly larger than the length of the wood board, and the wood board is ensured not to deviate left and right; according to the thickness of the wood board, the distance of the telescopic plate 8 is manually adjusted, so that the workpiece can just penetrate through the telescopic plate 8 to enter the paint spraying box. Turning on a power switch of the second motor 22 to make the painting apparatus enter a preparation state; the power switch of the first motor 4 is turned on, the speed is adjusted on the speed adjusting box 2, the direction is adjusted to the direction of feeding in the paint spraying box, the specific parameters are automatically adjusted by technicians according to the spraying requirements, and the conveyor belt 5 can be started to run. When the conveyor belt 5 conveys the wood board clamp 6 with the wood board to the inlet of the paint spraying box, the switch 26 is turned on, the handle 27 is pulled out, and the handle 27 rebounds under the action of the spring; after the handle 27 is pulled to a proper position, the handle rebounds, the paint spraying speed is adjusted according to the spraying requirement, and the handle is clamped at a proper position. The steel wire 23 is driven by the pulley 19 to open and close the spray gun 10, and the opening degree of the spray gun 10 is determined according to the position of the handle 27. When the wood board starts to enter the paint spraying box, the spray gun 10 starts to spray paint, and at the moment, because only the left and right slide rails 13 in the paint spraying box are provided with the conveyor belts 5, the advancing speed of the wood board is reduced, and the paint spraying uniformity is further ensured; the spray gun 10 firstly sprays paint to the front end of the board, then sprays paint to the upper and lower surfaces of the board, and finally sprays paint to the rear end of the board. After the wood board is painted, the stepping motor of the first roller 12 at the outlet of the paint spraying box drags the wood board to move forwards, so that the wood board is discharged out of the paint spraying box and is conveyed to the upper surface of the roller 12 at the rear end of the paint spraying box to wait for workers to move away; at the moment, the switch 26 is turned off, the second wood board is clamped, when the second wood board runs to the inlet of the paint spraying box, the switch 26 is turned on, paint spraying is carried out, and an operation cycle is completed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the practicability of the patent. The technology, shape and construction parts which are not described in the present invention are all known technology.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099574.3U CN210614091U (en) | 2019-07-15 | 2019-07-15 | An automatic paint spraying device suitable for wooden boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099574.3U CN210614091U (en) | 2019-07-15 | 2019-07-15 | An automatic paint spraying device suitable for wooden boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210614091U true CN210614091U (en) | 2020-05-26 |
Family
ID=70743416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921099574.3U Active CN210614091U (en) | 2019-07-15 | 2019-07-15 | An automatic paint spraying device suitable for wooden boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210614091U (en) |
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2019
- 2019-07-15 CN CN201921099574.3U patent/CN210614091U/en active Active
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