CN111299028B - Paint spraying system - Google Patents
Paint spraying system Download PDFInfo
- Publication number
- CN111299028B CN111299028B CN202010192991.3A CN202010192991A CN111299028B CN 111299028 B CN111299028 B CN 111299028B CN 202010192991 A CN202010192991 A CN 202010192991A CN 111299028 B CN111299028 B CN 111299028B
- Authority
- CN
- China
- Prior art keywords
- driving motor
- paint spraying
- nozzle
- cavity
- paint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 71
- 239000003973 paint Substances 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 239000007921 spray Substances 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 36
- 238000007592 spray painting technique Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000010422 painting Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3013—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a lift valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0442—Installation or apparatus for applying liquid or other fluent material to separate articles rotated during spraying operation
Landscapes
- Spray Control Apparatus (AREA)
- Nozzles (AREA)
Abstract
The invention relates to a paint spraying system, which comprises a paint spraying platform and a paint spraying auxiliary rotary table; the paint spraying platform comprises a mounting frame, a lifting mechanism and a cross moving mechanism; the lifting mechanism is arranged in the mounting frame and comprises a lifting plate and a rodless cylinder, the rodless cylinder is vertically arranged in the mounting frame, and the side edge of the lifting plate is fixedly connected with a sliding block of the rodless cylinder; the cross moving mechanism is arranged at the top of the mounting frame, and a paint spraying mechanism is arranged on the cross moving mechanism; the paint spraying auxiliary rotating table is arranged on the lifting plate. The multi-angle rotation of the workpiece is realized through the auxiliary rotating platform, the paint spraying mechanism is arranged on the cross moving mechanism, and the rotation of the paint spraying mechanism is matched with each other, so that the multi-surface spraying of the workpiece is realized, the paint spraying of a plurality of surfaces of a product is realized once, the process flow is simplified, the production efficiency is improved, the paint utilization rate is improved, and the production cost is saved.
Description
Technical Field
The invention relates to the technical field of paint spraying equipment, in particular to a paint spraying system.
Background
In industrial production, many products or parts of the products are painted on the surface after being manufactured and molded, so as to meet the functional requirements or the aesthetic requirements during use. The painting is initially done by manual spraying, by hand-holding a paint gun, covering the surface of the product to be painted with a mold or directly spraying paint. Manual spraying has a plurality of defects, not only is low in efficiency, but also causes harm to human health when the paint is contacted for a long time. When the number of the surfaces to be painted of the product to be painted is large, the placing direction of the product needs to be adjusted after the painting of one surface is finished, and then the painting of other surfaces of the product to be painted is performed, namely the painting operation of a plurality of surfaces of one product can be finished through multiple times of painting. Therefore, the process flow is complicated, and the production efficiency is affected.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a paint spraying system which realizes that the multi-surface spraying of a workpiece is completed in one process.
The embodiment of the invention is realized by adopting the following scheme: providing a paint spraying system, comprising a paint spraying platform and a paint spraying auxiliary rotary table; the paint spraying platform comprises a mounting frame, a lifting mechanism and a cross moving mechanism; the lifting mechanism is arranged in the mounting frame and comprises a lifting plate and a rodless cylinder, the rodless cylinder is vertically arranged in the mounting frame, and the side edge of the lifting plate is fixedly connected with a sliding block of the rodless cylinder; the cross moving mechanism is arranged at the top of the mounting frame, and a paint spraying mechanism is arranged on the cross moving mechanism; the paint spraying auxiliary rotating table is arranged on the lifting plate.
In one embodiment of the invention, the paint spraying auxiliary rotating platform comprises an L-shaped mounting platform, and the L-shaped mounting platform is fixed on the lifting plate; a first driving motor is arranged in the middle of the outer side wall of the vertical part of the L-shaped mounting platform, and an output shaft of the first driving motor penetrates through the vertical part of the L-shaped platform to be connected with a first rotating plate; the middle part of the lower surface of the first rotating plate is provided with a second driving motor, and an output shaft of the second driving motor penetrates out of the first rotating plate and is connected with a second rotating plate.
In one embodiment of the present invention, a bearing is disposed between the output shaft of the first driving motor and the vertical portion of the L-shaped mounting platform; a bearing is also arranged between the output shaft of the second driving motor and the first rotating plate, so that the rotation is smoother, and the abrasion is reduced; the first rotating plate is square, and an output shaft of the first driving motor is connected with the middle part of the right side surface of the first rotating plate; the second rotating plate is circular, and the second driving motor is connected with the circle center of the lower surface of the second rotating plate.
In an embodiment of the invention, the cross moving mechanism comprises a first screw and a second screw, wherein two first screws are symmetrically arranged on the top of the mounting frame in front-back direction, the first screws are driven by a third driving motor, the second screws are symmetrically connected between screw nuts of the two first screws in left-right direction, a sliding plate is fixed between screw nuts of the two second screws, and the second screws are driven by a fourth driving motor; four corners in the installation frame are respectively provided with one rodless cylinder, and each side edge of the lifting plate is connected with a sliding block of the rodless cylinder.
In one embodiment of the invention, the middle part of the sliding plate is provided with a spray painting mechanism mounting hole, and the spray painting mechanism comprises a fifth driving motor, a fixed seat and a spray gun; the spray gun comprises a body, wherein a cavity is formed in the body, a pipe cavity is arranged in the cavity, a cylinder is arranged in the pipe cavity, a piston is arranged in the cylinder, a connecting cylinder is sleeved at the top of the pipe cavity, a nozzle is arranged at the top of the connecting cylinder, a high-tension spring is arranged in the cylinder, a spray needle is arranged in the middle of the upper surface of the piston, penetrates through the connecting cylinder and penetrates into the nozzle, and a blast cap is arranged on the nozzle;
The fixing seat is fixed in the paint spraying mechanism mounting hole, install on the fixing seat fifth driving motor, install the gear on the output shaft of fifth driving motor, set up the hood mounting hole in the fixing seat and be located the right of fifth driving motor, processing has the spout in the hood mounting hole, the afterbody edge evagination card of hood is gone into in the spout, the front portion of hood wears out the hood mounting hole, processing has the ring gear to mesh with the gear on the outer wall of hood.
In one embodiment of the invention, the hood is formed by obliquely cutting off and sealing a cylindrical head, an injection hole is formed in the side surface of the hood head close to the tip, and the head of the nozzle is sleeved into the tail of the hood; the nozzle is boss-shaped, and the lower part of the nozzle is hollowed into a liquid cavity; the head of the nozzle protrudes upwards, a liquid spraying hole is formed in the nozzle and is connected with the liquid cavity, and a gas spraying hole penetrating through the nozzle is formed in the side wall of the nozzle.
In one embodiment of the invention, a liquid inlet cavity is formed in the middle of the connecting cylinder, a liquid inlet hole is formed in the side wall of the connecting cylinder, and the liquid inlet cavity is communicated with the liquid inlet hole; the side wall of the connecting cylinder is provided with an air inlet hole, the top surface of the connecting cylinder is provided with a circular groove, a first annular groove and a second annular groove from inside to outside, the side wall of the connecting cylinder is provided with an air outlet hole which is communicated with the air inlet hole and the first annular groove, and the first annular groove is in butt joint with the air injection hole; the circular groove is in butt joint with the liquid cavity; the top of the spray needle is a shuttle-shaped, the spray needle passes through the liquid inlet cavity, and the shuttle-shaped part of the top of the spray needle is positioned in the liquid cavity on the top surface of the connecting cylinder.
The invention has the beneficial effects that: the invention provides a paint spraying system, which realizes multi-angle rotation of a workpiece through an auxiliary rotating platform, installs a paint spraying mechanism on a cross moving mechanism and rotates the paint spraying mechanism to mutually match, so as to realize multi-surface spraying of the workpiece, thereby realizing paint spraying on a plurality of surfaces of one product at one time, simplifying the process flow, improving the production efficiency, improving the utilization rate of paint and saving the production cost.
Drawings
Fig. 1 is a schematic structural view of a paint spraying system.
Fig. 2 is a schematic structural view of a paint spraying auxiliary rotary table of a paint spraying system.
Fig. 3 is a side view of a paint spray assist turntable of a paint spray system.
Fig. 4 is a top view of a paint spray assist turntable of a paint spray system.
Fig. 5 is a schematic structural view of a paint spraying mechanism of a paint spraying system.
Fig. 6 is an enlarged partial schematic view of fig. 5.
Fig. 7 is a schematic structural view of the spray gun.
Fig. 8 is a schematic structural view of the nozzle of the spray gun.
Fig. 9 is a schematic structural view of the connecting barrel of the spray gun.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 9, the present invention provides a paint spraying system, which includes a paint spraying platform and a paint spraying auxiliary rotary table 2; the paint spraying platform comprises a mounting frame 11, a lifting mechanism and a cross moving mechanism; the lifting mechanism is arranged in the mounting frame 11 and comprises a lifting plate 12 and a rodless cylinder 13, wherein the rodless cylinder 13 is vertically arranged in the mounting frame 11, and the side edge of the lifting plate 12 is fixedly connected with a sliding block of the rodless cylinder 13; the cross moving mechanism is arranged at the top of the mounting frame 11, and the paint spraying mechanism 3 is arranged on the cross moving mechanism; the paint spraying auxiliary rotary table 2 is arranged on the lifting plate 12; the movement of the rodless cylinder 13 drives the lifting plate 12 to move along the vertical direction, so that the workpiece placed on the lifting plate 12 is driven to be far away from or close to the paint spraying mechanism 3 in the vertical direction.
Referring to fig. 1 to 4, in an embodiment of the invention, the paint spraying auxiliary rotary table 2 includes an L-shaped mounting platform 21, and the L-shaped mounting platform 21 is fixed on the lifting plate 12; a first driving motor 22 is arranged in the middle of the outer side wall of the vertical part of the L-shaped mounting platform 21, and the output shaft of the first driving motor 22 penetrates through the vertical part of the L-shaped platform to be connected with a first rotating plate 23; a second driving motor 25 is installed in the middle of the lower surface of the first rotating plate 23, and an output shaft of the second driving motor 25 penetrates out of the first rotating plate 23 and is connected with a second rotating plate 24; by matching the two rotating plates, the position, which is required to be sprayed, on the surface of the workpiece is over against the nozzle, and the uniform spraying of materials is facilitated.
Referring to fig. 1 to 4, in an embodiment of the present invention, a bearing 26 is disposed between the output shaft of the first driving motor 22 and the vertical portion of the L-shaped mounting platform 21; a bearing 26 is also arranged between the output shaft of the second drive motor and the first rotating plate 23; the first rotating plate 23 is square, and an output shaft of the first driving motor 22 is connected with the middle part of the right side surface of the first rotating plate 23; the second rotating plate 24 is circular, and the second driving motor 25 is connected to the center of the lower surface of the second rotating plate 24.
Referring to fig. 1 to 4, in an embodiment of the invention, an output shaft of the first driving motor 22 is connected with the first rotating plate through a coupling (not shown); the second driving motor 25 is also connected with the second rotating plate through a coupling (not shown), so as to ensure stable connection.
Referring to fig. 1, in an embodiment of the present invention, the cross-shaped moving mechanism includes a first screw rod 14 and a second screw rod 16, two first screw rods 14 are symmetrically installed on the top of the installation frame 11 back and forth, the first screw rods 14 are driven by a third driving motor (not shown), the second screw rods 16 are symmetrically connected between screw rod nuts 15 of the two first screw rods 14, a sliding plate 17 is fixed between screw rod nuts (not shown) on the two second screw rods 16, the second screw rods 16 are driven by a fourth driving motor (not shown), the first screw rods rotate to realize horizontal left-right movement of the cross-shaped moving mechanism, and the second screw rods rotate to realize horizontal back-and-forth movement of the cross-shaped moving mechanism; four corners in the mounting frame 11 are respectively provided with one rodless cylinder 13, and each side edge of the lifting plate 12 is connected with a sliding block of the rodless cylinder 13; lifting of the lifting plate 12 is achieved while remaining horizontal.
Referring to fig. 1 and fig. 5 to fig. 9, in an embodiment of the present invention, a paint spraying mechanism mounting hole is formed in the middle of the sliding plate 17, and the paint spraying mechanism 3 includes a fifth driving motor 32, a fixing seat 31 and a spray gun 33; the spray gun comprises a body 338, a cavity is arranged in the body 338, a pipe cavity 336 is arranged in the cavity, a cylinder 337 is arranged in the pipe cavity 336, a piston 335 is arranged in the cylinder 337, a connecting cylinder 333 is sleeved at the top of the pipe cavity 336, a nozzle 332 is arranged at the top of the connecting cylinder 333, a high tension spring 339 is arranged in the cylinder 337, a spray needle 334 is arranged in the middle of the upper surface of the piston 335, penetrates through the connecting cylinder 333 and penetrates into the nozzle 332, and a blast cap 331 is arranged on the nozzle 332.
The fixing seat 31 is fixed in the installation hole of the paint spraying mechanism, the fifth driving motor 32 is installed on the fixing seat 31, a gear 34 is installed on an output shaft of the fifth driving motor 32, a hood installation hole is formed in the fixing seat 31 and is positioned on the right side of the fifth driving motor 32, a sliding groove is formed in the hood installation hole, the tail edge of the hood 331 is outwards clamped in the sliding groove, the front part of the hood 331 penetrates out of the hood installation hole, and a gear ring is meshed with the gear on the outer wall of the hood 331.
Referring to fig. 5 to 9, in an embodiment of the present invention, the cap 331 is formed by cutting off and sealing a cylindrical head, an injection hole is formed on a side of the cap 331 near a tip, the head of the nozzle 332 is sleeved into the tail of the cap 331, and atomized paint is sprayed out from the through hole; the nozzle 332 is boss-shaped, and the lower part of the nozzle is hollowed into a liquid cavity 3323; the head of the nozzle 332 protrudes upwards, a liquid spraying hole 3321 is formed in the head of the nozzle 332 and is connected with the liquid cavity 3323, a gas spraying hole 3322 penetrating through the nozzle 332 is formed in the side wall of the nozzle 332 and is used for introducing compressed gas for atomizing paint, and the liquid spraying hole 3321 is used for spraying liquid.
Referring to fig. 5 to 9, in an embodiment of the invention, a liquid inlet chamber 3331 is formed in the middle of the connecting cylinder 333, a liquid inlet hole 3332 is formed on the side wall of the connecting cylinder 333, and the liquid inlet chamber 3331 is communicated with the liquid inlet hole; an air inlet hole 3333 is formed on the side wall of the connecting cylinder 333, a circular groove 3335, a first annular groove 3336 and a second annular groove 3337 are formed on the top surface of the connecting cylinder 333 from inside to outside, an air outlet hole 3334 which is communicated with the air inlet hole 3333 and the first annular groove 3336 is formed on the side wall of the connecting cylinder 333, and the first annular groove 3336 is in butt joint with the air spraying hole 3322; the circular groove 3335 interfaces with the liquid chamber 3323; compressed gas is introduced from the air inlet hole 3333, and the compressed gas sprays atomized paint through the air outlet hole 3334, the first annular groove 3336 and the air spraying holes 3322; the top of the needle 334 is in a shuttle shape, the needle 334 passes through the liquid inlet chamber 3331, and the shuttle-shaped part of the top of the needle 334 is positioned in the liquid chamber 3323 on the top surface of the connecting cylinder 333. By controlling the stopping and introducing of the compressed gas, the ejection of the liquid from the nozzle 332 is controlled.
In an embodiment of the present invention, the first driving motor 22, the second driving motor 25, the third driving motor, the fourth driving motor, the fifth driving motor, and the rodless cylinder 13 are all connected to a control circuit board and connected to a power source, and it should be noted that the prior art adopted by the first driving motor 22, the second driving motor 25, the third driving motor, the fourth driving motor, the fifth driving motor, the rodless cylinder 13, the control circuit board, the driving principle, and the power source is not used as a protection scope here.
The invention has the following working principle:
The spray gun is internally provided with a pneumatic spring piston mechanism, a spray needle is arranged above the piston, a group of high-tension springs are arranged behind the piston, compressed air is introduced from the tail part of the pipe cavity, when the compressed air stops being supplied, the spring props the piston and the spray needle forwards, and at the moment, the spray needle and the spray nozzle are tightly matched with each other with high precision to block the passing of liquid; on the contrary, when the compressed air starts to supply, the pressure of the compressed air pushes the piston away, so that a gap is formed between the spray needle and the spray nozzle to spray the liquid, and the sprayed liquid is immediately contacted with the atomizing air to generate an atomization effect.
The workpiece or the part to be sprayed is fixed on the second rotating plate, and when spraying is started, the first driving motor drives the first rotating plate to rotate, the second driving motor drives the second rotating plate to rotate, and the first driving motor and the second driving motor are matched to rotate, so that the workpiece rotates at any angle in the three-dimensional space, and the surface of the workpiece to be sprayed faces upwards horizontally. The atomized paint is dispersed after being sprayed from the nozzle, so when the nozzle is far away from the spraying surface of the workpiece, the sprayed paint in the unit area of the spraying surface is reduced, uneven spraying on the surface of the workpiece is caused, the proper distance between the surface of the workpiece and the nozzle is needed, and the lifting plate is lifted to keep the proper distance between the surface of the workpiece and the nozzle of the paint spraying mechanism. Because the area of the lifting plate of the whole system is limited, the workpiece cannot move in the horizontal plane, the surface of the workpiece needs to be uniformly sprayed, so that the spray painting mechanism needs to be controlled to move in the horizontal plane, the spray nozzle of the spray painting mechanism can spray paint on the surface of the workpiece needing to be sprayed, the cross moving mechanism plays a role in driving the spray painting mechanism to do plane scanning movement, and the fifth driving motor drives the blast cap of the spray gun to rotate, so that the spray hole on the blast cap always faces in the spray painting process.
The above description is only of the preferred embodiments of the present application, and should not be construed as limiting the application, but rather as covering all equivalent variations and modifications according to the appended claims.
Claims (4)
1. A paint spray system, characterized by: comprises a paint spraying platform and a paint spraying auxiliary rotating platform; the paint spraying platform comprises a mounting frame, a lifting mechanism and a cross moving mechanism; the lifting mechanism is arranged in the mounting frame and comprises a lifting plate and a rodless cylinder, wherein the rodless cylinder is vertically arranged in the mounting frame, and the side edge of the lifting plate is fixedly connected with a sliding block of the rodless cylinder; the cross moving mechanism is arranged at the top of the mounting frame, and a paint spraying mechanism is arranged on the cross moving mechanism; the paint spraying auxiliary rotating table is arranged on the lifting plate; the cross moving mechanism comprises a first screw rod and a second screw rod, two first screw rods are symmetrically arranged on the top of the mounting frame in front-back mode, the first screw rods are driven by a third driving motor, the second screw rods are symmetrically connected between screw rod nuts of the two first screw rods in left-right mode, a sliding plate is fixed between the screw rod nuts of the two second screw rods, and the second screw rods are driven by a fourth driving motor; four corners in the installation frame are respectively provided with one rodless cylinder, and each side edge of the lifting plate is connected with a sliding block of the rodless cylinder;
The middle part of the sliding plate is provided with a spray painting mechanism mounting hole, and the spray painting mechanism comprises a fifth driving motor, a fixing seat and a spray gun; the spray gun comprises a body, wherein a cavity is formed in the body, a pipe cavity is arranged in the cavity, a cylinder is arranged in the pipe cavity, a piston is arranged in the cylinder, a connecting cylinder is sleeved at the top of the pipe cavity, a nozzle is arranged at the top of the connecting cylinder, a high-tension spring is arranged in the cylinder, a spray needle is arranged in the middle of the upper surface of the piston, penetrates through the connecting cylinder and penetrates into the nozzle, and a blast cap is arranged on the nozzle; the fixing seat is fixed in the mounting hole of the paint spraying mechanism, the fifth driving motor is mounted on the fixing seat, a gear is mounted on an output shaft of the fifth driving motor, a hood mounting hole is formed in the fixing seat and is positioned on the right side of the fifth driving motor, a sliding groove is formed in the hood mounting hole, the tail edge of the hood is outwards clamped into the sliding groove, the front part of the hood penetrates out of the hood mounting hole, and a gear ring is formed in the outer wall of the hood and meshed with the gear;
The auxiliary paint spraying rotary table comprises an L-shaped mounting platform which is fixed on the lifting plate; a first driving motor is arranged in the middle of the outer side wall of the vertical part of the L-shaped mounting platform, and an output shaft of the first driving motor penetrates through the vertical part of the L-shaped mounting platform to be connected with a first rotating plate; the middle part of the lower surface of the first rotating plate is provided with a second driving motor, and an output shaft of the second driving motor penetrates out of the first rotating plate and is connected with a second rotating plate.
2. A paint spray system as claimed in claim 1, wherein: a bearing is arranged between the output shaft of the first driving motor and the vertical part of the L-shaped mounting platform; a bearing is also arranged between the output shaft of the second driving motor and the first rotating plate; the first rotating plate is square, and an output shaft of the first driving motor is connected with the middle part of the right side surface of the first rotating plate; the second rotating plate is circular, and the second driving motor is connected with the circle center of the lower surface of the second rotating plate.
3. A paint spray system as claimed in claim 1, wherein: the blast cap is formed by obliquely cutting off and sealing a cylindrical head, an injection hole is formed in the side surface of the blast cap head close to the tip, and the head of the nozzle is sleeved into the tail of the blast cap; the nozzle is boss-shaped, and the lower part of the nozzle is hollowed into a liquid cavity; the head of the nozzle protrudes upwards, a liquid spraying hole is formed in the nozzle and is connected with the liquid cavity, and a gas spraying hole penetrating through the nozzle is formed in the side wall of the nozzle.
4. A paint system according to claim 3, wherein: a liquid inlet cavity is formed in the middle of the connecting cylinder, a liquid inlet hole is formed in the side wall of the connecting cylinder, and the liquid inlet cavity is communicated with the liquid inlet hole; the side wall of the connecting cylinder is provided with an air inlet hole, the top surface of the connecting cylinder is provided with a circular groove, a first annular groove and a second annular groove from inside to outside, the side wall of the connecting cylinder is provided with an air outlet hole which is communicated with the air inlet hole and the first annular groove, and the first annular groove is in butt joint with the air injection hole; the circular groove is in butt joint with the liquid cavity; the top of the spray needle is a shuttle-shaped, the spray needle passes through the liquid inlet cavity, and the shuttle-shaped part of the top of the spray needle is positioned in the liquid cavity on the top surface of the connecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192991.3A CN111299028B (en) | 2020-03-18 | 2020-03-18 | Paint spraying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192991.3A CN111299028B (en) | 2020-03-18 | 2020-03-18 | Paint spraying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111299028A CN111299028A (en) | 2020-06-19 |
| CN111299028B true CN111299028B (en) | 2024-08-13 |
Family
ID=71153401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192991.3A Active CN111299028B (en) | 2020-03-18 | 2020-03-18 | Paint spraying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111299028B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212189691U (en) * | 2020-03-18 | 2020-12-22 | 闽江学院 | Paint spraying system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174530B (en) * | 2014-08-25 | 2017-01-11 | 重庆诚缘机械有限公司 | Automatic paint spraying system |
| CN204276195U (en) * | 2014-11-26 | 2015-04-22 | 兰考三强木业有限公司 | Prevent leakage of oil paint sprayer |
| CN106423662A (en) * | 2016-08-31 | 2017-02-22 | 天津市泰森数控科技有限公司 | Frame type six-axis spraying equipment |
| TWM544238U (en) * | 2017-02-17 | 2017-07-01 | Glory Makeup Inc | Makeup machine with porous nozzle |
| JP7019678B2 (en) * | 2017-09-18 | 2022-02-15 | リンコテック・トレント・ソシエタ・ペル・アチオニ | Plasma injection device and method |
| CN107716140A (en) * | 2017-12-05 | 2018-02-23 | 福建佳溢源现代农业科技发展有限公司 | A kind of spraying machine shower nozzle |
| CN107899812A (en) * | 2017-12-15 | 2018-04-13 | 郑州郑先医药科技有限公司 | A kind of adjustable tube surface spray-painting plant of spraying area |
| CN108405234A (en) * | 2018-05-15 | 2018-08-17 | 苏州默声熙达设备科技有限公司 | A kind of spray equipment for revolving body |
| CN110743733A (en) * | 2019-11-01 | 2020-02-04 | 东莞市蓉工自动化科技有限公司 | Spanner processing is with anti-rust paint spraying device who has multiunit centre gripping |
| CN110773365B (en) * | 2019-11-05 | 2021-02-23 | 苏州欧蒂华电子有限公司 | Multi-angle automatic paint spraying equipment for machining mechanical parts |
-
2020
- 2020-03-18 CN CN202010192991.3A patent/CN111299028B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212189691U (en) * | 2020-03-18 | 2020-12-22 | 闽江学院 | Paint spraying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111299028A (en) | 2020-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111266204B (en) | Application method of paint spraying system | |
| CN108405234A (en) | A kind of spray equipment for revolving body | |
| CN213967299U (en) | Automatic intelligent coating system for vehicle | |
| CN111760713A (en) | Automatic intelligent coating system for vehicle | |
| CN204974283U (en) | Steel I -beam paint spraying apparatus | |
| CN211247085U (en) | Multi-shaft automatic spraying machine | |
| CN105750140A (en) | Radiator auto-spraying apparatus | |
| CN107930938A (en) | A kind of uniform spray-painting plant of machinery production | |
| CN111299028B (en) | Paint spraying system | |
| CN212189691U (en) | Paint spraying system | |
| CN110508428A (en) | A kind of automatic spraying machine | |
| CN218834933U (en) | Vacuum electrostatic spraying equipment | |
| CN216910762U (en) | Low pressure casting wheel hub mould release agent spraying device | |
| CN211660306U (en) | Automatic spraying equipment | |
| CN111760730A (en) | Small-size sheet material spraying device | |
| CN208712001U (en) | A kind of spray equipment for revolving body | |
| CN217450665U (en) | Environment-friendly paint spraying equipment capable of spraying paint uniformly | |
| CN205518362U (en) | Automatic paint spraying machine | |
| CN212041143U (en) | Paint spraying apparatus is used in pneumatic valve production | |
| CN214023368U (en) | Spray gun and automatic spraying device | |
| CN211306317U (en) | Manipulator with paint spraying and coating mechanism | |
| CN112570669A (en) | Spray gun and automatic spraying device | |
| CN219683014U (en) | Spraying robot | |
| CN218394312U (en) | Flush coater is used in electric cabinet processing | |
| CN214262567U (en) | Optical lens piece coating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |