CN112517307A - Integrated paint spraying device for shoes - Google Patents
Integrated paint spraying device for shoes Download PDFInfo
- Publication number
- CN112517307A CN112517307A CN202011394442.0A CN202011394442A CN112517307A CN 112517307 A CN112517307 A CN 112517307A CN 202011394442 A CN202011394442 A CN 202011394442A CN 112517307 A CN112517307 A CN 112517307A
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- CN
- China
- Prior art keywords
- paint spraying
- shoes
- paint
- cleaning
- lifting
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/60—Ventilation arrangements specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/465—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material using substantially vertical liquid curtains or wetted walls behind the object to be sprayed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses an integrated paint spraying device for shoes, which comprises a clamping device for clamping shoes, a paint spraying device for spraying paint on shoe uppers, a wire body conveying device and a lifting device, wherein the lifting device and the wire body conveying device use medium-sized load industrial robots, the paint spraying device uses small-sized load high-precision industrial robots, the clamping device uses the medium-sized load industrial robots, and a cleaning device is arranged in the paint spraying device. The invention solves the problems of difficult teaching action of robot paint spraying, material circulation and material preparation of workpieces and cleaning of liquid solidification and blockage of paint spraying equipment caused in the operation process of a paint spraying automatic production line to the maximum extent; the integrated paint spraying unit is convenient for copying a factory paint spraying station, the layout is convenient to adjust, and the operation precision and the operation quality are improved; the combined use of the medium-sized load industrial robot and the small-sized load high-precision industrial robot ensures that the operation flexibility is high and more accurate.
Description
Technical Field
The invention relates to a paint spraying device, in particular to an integrated paint spraying device for shoes.
Background
The application field of the industrial robot is expanded to various industries, so that manpower and material resources are greatly liberated, and the improvement of the production operation efficiency is promoted. For the field of shoe industry, the current domestic and foreign shoe industry production mainly depends on traditional manpower, the market demand is large, the replacement rate is high, the operation steps are multiple, the time consumption is long, and transformation and upgrading are urgently needed. The vamp paint spraying process is a key process in the shoe making process, different paints including a brightener, a black calf, a softener and the like are required for shoe production, the working environment is severe, the labor cost is high, strong pungent smell is generated, and the harm to the bodies of operators is easily caused. Therefore, the robot automation for realizing the paint spraying process has extremely important positive significance for improving the automation level of the whole shoe making equipment.
Most of the existing paint spraying equipment are designed for a certain specific shoe type, and the universality is poor. And the flexibility degree of paint spraying is low, the stability is poor after the paint spraying device is used for a period of time, and the spray gun and the paint spraying loop are easy to solidify and block.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide an integrated paint spraying device for shoes, which is suitable for various shoe types.
The technical scheme is as follows: the invention discloses an integrated paint spraying device for shoes.
Wherein, the paint spraying apparatus for shoes still includes line body conveyor and the hoisting device who is located being used for of line body conveyor opposite side and promotes shoes to a take the altitude from line body conveyor, and hoisting device and line body conveyor use medium-sized load industrial robot, and paint spraying apparatus uses small-size load high accuracy industrial robot, and the clamp is got the device and is used medium-sized load industrial robot, sets up belt cleaning device in the paint spraying apparatus. The spray painting device is a semi-closed water curtain spray painting room, a spray gun used for spraying paint and an exhaust device arranged at the top of the water curtain spray painting room are arranged in the water curtain spray painting room, and the cleaning device comprises a cleaning box used for cleaning the outside of a spray gun nozzle and a water flow pipeline used for supplying water for the cleaning device. The spray gun sets up at the terminal sixth axle of small robot, and the small robot hangs on the inside roof of cascade spray booth, is provided with the cleaning solvent and the spray paint liquid that utilize solenoid valve control circuit in the spray gun. The cleaning box is internally provided with a cleaning solution and a sponge for soaking the cleaning solution.
In the invention, the clamping jaw in the clamping device is arranged at the end of the sixth shaft of the medium-sized load industrial robot. The clamping device comprises an independent three-axis vertical lifting cylinder and two finger pneumatic parallel cylinders, and the mounting plates of the two finger pneumatic parallel cylinders are arranged into a moving track and a positioning stop device for realizing single stretching and clamping of the two finger pneumatic parallel cylinders.
According to the shoe lifting device, the lifting device is provided with a longitudinal telescopic cylinder for lifting shoes and a transverse telescopic cylinder for conveying the shoes forward, and the lower end of the longitudinal telescopic cylinder is provided with a limiting stop plate. The water curtain paint spray booth is provided with a wastewater treatment tank for temporarily storing cleaning wastewater. And a warning device for reminding the abnormity of the paint spraying device is arranged at the top of the water curtain paint spraying room. The exhaust device is directly connected with a factory waste gas treatment system.
Has the advantages that: compared with the prior art, the invention has the following remarkable advantages: (1) the adaptability is strong in the aspects of clamping and moving tracks of the workpiece to be painted and paint to be painted, and flexible operation adaptation is carried out according to different shoe types, sizes and sizes; (2) the problems of difficult teaching action of robot paint spraying, material circulation and material preparation of workpieces and cleaning of liquid solidification and blockage of paint spraying equipment caused in the operation process of a paint spraying automatic production line are solved to the maximum extent; (3) the integrated paint spraying unit is convenient for copying a paint spraying station in a factory, the layout is convenient to adjust, the shoemaking process flow is optimized, and the operation precision and the operation quality are improved; (4) the combined use of the medium-sized load industrial robot and the small-sized load high-precision industrial robot ensures that the operation flexibility is high and more accurate.
Drawings
FIG. 1 is a front view of the integrated painting apparatus for shoes according to the present invention;
FIG. 2 is a top view of the integrated painting apparatus for shoes according to the present invention;
FIG. 3 is a front view of the water curtain paint spray booth for shoes of the present invention;
FIG. 4 is a schematic view of the edge-line mechanism of the integrated paint spraying apparatus for shoes according to the present invention;
FIG. 5 is a schematic view of the clamping device of the integrated painting device for shoes according to the present invention.
Detailed Description
The technical solution of the present invention is further explained with reference to fig. 1-5.
As shown in the figure, the integrated paint spraying device for shoes comprises a clamping device 402 used for clamping shoes and a paint spraying device 401 used for spraying paint to shoe uppers, the paint spraying device for shoes 401 further comprises a line body conveying device 404 and a lifting device 405 located on the other side of the line body conveying device 404 and used for lifting the shoes to a certain height from the line body conveying device 404, the lifting device 405 and the line body conveying device 404 use a medium-sized load industrial robot, the paint spraying device 401 uses a small-sized load high-precision industrial robot, the clamping device 402 uses a medium-sized load industrial robot, and a cleaning device is arranged in the paint spraying device 401.
The line body conveying device 404 is composed of a head driving part, a tail driven part, an aluminum profile, a photoelectric sensor, a roller, a jacking positioning mechanism and the like. The head driving part comprises a speed reducing motor, a gear, a transmission shaft and a tensioning block, and the tail driven part comprises a driven shaft and a driven gear. The jacking positioning mechanism comprises a jacking cylinder, a linear bearing, a stopper, a connecting flange and the like, which are fixed on the inner side of the line body through screws, the cylinder is provided with a magnetic ring and a magnetic inductor, and a connecting block is arranged below the linear bearing and used for stopping the stroke of the cylinder; and simultaneously, installing a photoelectric sensor to judge whether the material exists or not.
The paint spraying device 401 is a semi-closed water curtain paint spraying room, the interior of the water curtain paint spraying room comprises a spray gun 422 used for spraying paint and an exhaust device 413 arranged at the top of the water curtain paint spraying room, and the cleaning device comprises a cleaning box 424 used for cleaning the outside of a spray nozzle of the spray gun 422 and a water flow pipeline 421 used for supplying water to the cleaning device.
The cleaning box 424 is provided with a cleaning solution and a sponge for soaking the cleaning solution.
When an operation cycle is completed, the small industrial robot drives the spray gun 422 to move into the cleaning box, the cleaning sponge is embedded in the small box, sufficient cleaning liquid is added, the spray gun nozzle is driven to be in wiping contact, and solidification and blockage of the spray painting liquid outside the spray gun nozzle are prevented. When the process cleaning requirement and time reach the set values, the cleaning loop acts to clean the pipeline and the interior of the spray gun 422, and waits for the next operation time or spraying period.
The gripping jaws in the gripping device 402 are arranged at the end of the sixth axis of the medium load industrial robot and are designed for a non-vertical output flange. When the middle type industrial robot centre gripping work piece was put into the spray booth inside, the small-size robot that hangs drove the subassembly that sprays paint and sprays paint the operation, and the degree of flexibility is high.
The gripping device 402 comprises an independent three-axis vertical lifting cylinder 445 and two finger pneumatic parallel cylinders 443, and the mounting plate of the two finger pneumatic parallel cylinders 443 is provided with a moving track and a positioning stop device for realizing single expansion and gripping of the two finger pneumatic parallel cylinders 443. The clamping jaws 442 of the two-finger pneumatic parallel cylinder 443 are provided with positioning pins, the shoe tree is made of alloy materials and is grooved, and pin holes are reserved in the grooves, so that the clamping jaws 442 can be stably grabbed conveniently.
The number of the three-axis vertical lifting cylinders 445 is two, the three-axis vertical lifting cylinders 445 are respectively positioned at the upper parts of the two shoes, the air paths of the two three-axis vertical lifting cylinders 445 are separated, and the two left and right shoe materials are clamped simultaneously in the feeding clamping stage. When the movable shoe material spraying machine is placed in the interior of a paint spraying room for operation, the single air cylinder can independently stretch and retract to aim at the paint spraying operation of one shoe workpiece according to process requirements and a spraying effect, so that the problem of insufficient paint spraying range and interference caused by small gaps of the left shoe material and the right shoe material is avoided to the maximum degree.
When the nature of the liquid paint spraying liquid is thinner, the spraying range stroke formed by spraying the liquid paint from the spray gun 422 is longer, the selected three-axis vertical lifting cylinder 445 has a short stroke, the size of the clamping device is small, and the interference on the robot body and the wire body conveying device 404 cannot be caused when the medium industrial robot 403 clamps the liquid paint. The medium sized industrial robot 403 and the lifting device perform the following actions: when the material is fed for the first time, the middle-sized industrial robot 403 drives the clamping device 402 to directly move and paint the shoe material from the line body conveying device 404. In the process of operation, the lifting device 405 clamps and lifts the secondary incoming workpiece as a waiting station. The last shoe material painting operation is completed, the middle industrial robot 403 places the workpiece which is subjected to painting on the line body conveying device 404, after the photoelectric switch detects the material, the stopper moves downwards and releases, and the middle industrial robot 403 moves to the lifting device 405 to reach the height to clamp the shoe material. The movements are continued in sequence, from the second time onwards the robot grips directly from the lifting device 405.
When the paint spraying liquid is viscous, the spraying range stroke formed by spraying the paint spraying liquid from the spray gun 422 is short, the three-axis vertical lifting cylinder 445 has a long stroke, the size of the clamping device 402 is large, and the interference between the clamping device and the body and the line body conveying device 404 is easily caused when the medium industrial robot 403 clamps the paint spraying liquid. When the supplied materials are fed, the supplied materials are clamped and lifted by the lifting device 405, and then the supplied materials are clamped by the height of the lifting device 405 for lifting the supplied materials, which is moved by the medium-sized industrial robot 403, so that the interference is avoided.
The lifting device 405 is provided with a longitudinal telescopic cylinder 431 for lifting the shoes and a transverse telescopic cylinder 432 for conveying the shoes forward, the longitudinal telescopic cylinder 43 and the transverse telescopic cylinder 432 are both provided with a magnetic ring and a magnetic inductor, and the lower end of the longitudinal telescopic cylinder 431 is provided with a limit baffle 434.
The water curtain paint spray booth is provided with a wastewater treatment tank 411 for temporarily storing cleaning wastewater.
And a warning device 425 for reminding the abnormity of the paint spraying device 401 is arranged at the top of the water curtain paint spraying room.
The exhaust device 413 is directly connected with a factory exhaust gas treatment system and discharges irritation or harmful gas generated by a paint spraying medium.
Claims (10)
1. The utility model provides an integration paint spraying apparatus for shoes, includes that the clamp that is used for pressing from both sides gets device (402) and goes on paint spraying apparatus (401) that sprays paint to the vamp of shoes, its characterized in that: the paint spraying device (401) for the shoes further comprises a line body conveying device (404) and a lifting device (405) located on the other side of the line body conveying device (404) and used for lifting the shoes to a certain height from the line body conveying device (404), the lifting device (405) and the line body conveying device (404) use a medium-sized load industrial robot, the paint spraying device (401) uses a small-sized load high-precision industrial robot, the clamping device (402) uses a medium-sized load industrial robot, and a cleaning device is arranged in the paint spraying device (401).
2. The integrated painting device for shoes according to claim 1, wherein: paint spraying apparatus (401) are semi-enclosed's cascade spray booth, including spray gun (422) that are used for spraying paint and set up exhaust device (413) at cascade spray booth top in the cascade spray booth, cleaning device is including being used for wasing outside washing box (424) of spray gun (422) nozzle, rivers pipeline (421) for the cleaning device water supply.
3. The integrated painting apparatus for shoes according to claim 2, wherein: spray gun (422) set up at the terminal sixth axle of small robot, and the small robot hangs on the inside roof of cascade spray booth, is provided with the cleaning solvent and the spray paint liquid that utilize solenoid valve control circuit in spray gun (422).
4. The integrated painting apparatus for shoes according to claim 2, wherein: and a cleaning solution and sponge for soaking the cleaning solution are arranged in the cleaning box (424).
5. The integrated painting device for shoes according to claim 1, wherein: the clamping jaw in the clamping device (402) is arranged at the end of a sixth shaft of the medium-load industrial robot.
6. The integrated painting device for shoes according to claim 1, wherein: the clamping device (402) comprises an independent three-axis vertical lifting cylinder (445) and two finger pneumatic parallel cylinders (443), and a mounting plate of the two finger pneumatic parallel cylinders (443) is provided with a moving track and a positioning stop device for realizing single stretching and clamping of the two finger pneumatic parallel cylinders (443).
7. The integrated painting device for shoes according to claim 1, wherein: the lifting device (405) is provided with a longitudinal telescopic cylinder (431) for lifting shoes and a transverse telescopic cylinder (432) for conveying the shoes forward, and the lower end of the longitudinal telescopic cylinder (431) is provided with a limit stop plate (434).
8. The integrated painting apparatus for shoes according to claim 2, wherein: the cascade spray booth sets up waste water treatment tank (411) that is used for keeping in washing waste water.
9. The integrated painting apparatus for shoes according to claim 2, wherein: and a warning device (425) for reminding the abnormity of the paint spraying device (401) is arranged at the top of the water curtain paint spraying room.
10. The integrated painting apparatus for shoes according to claim 2, wherein: the exhaust device (413) is directly connected with a factory waste gas treatment system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394442.0A CN112517307A (en) | 2020-12-03 | 2020-12-03 | Integrated paint spraying device for shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394442.0A CN112517307A (en) | 2020-12-03 | 2020-12-03 | Integrated paint spraying device for shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112517307A true CN112517307A (en) | 2021-03-19 |
Family
ID=74996427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011394442.0A Pending CN112517307A (en) | 2020-12-03 | 2020-12-03 | Integrated paint spraying device for shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112517307A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446036A (en) * | 2022-09-07 | 2022-12-09 | 金川集团股份有限公司 | Titanium blank contactless intelligent cleaning unit based on pulse fiber laser |
| CN115446036B (en) * | 2022-09-07 | 2024-06-25 | 金川集团铜贵有限公司 | Titanium blank contactless intelligent cleaning unit based on pulse fiber laser |
-
2020
- 2020-12-03 CN CN202011394442.0A patent/CN112517307A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446036A (en) * | 2022-09-07 | 2022-12-09 | 金川集团股份有限公司 | Titanium blank contactless intelligent cleaning unit based on pulse fiber laser |
| CN115446036B (en) * | 2022-09-07 | 2024-06-25 | 金川集团铜贵有限公司 | Titanium blank contactless intelligent cleaning unit based on pulse fiber laser |
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