CN209271760U - A kind of local intelligence tracking spraying line - Google Patents

A kind of local intelligence tracking spraying line Download PDF

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Publication number
CN209271760U
CN209271760U CN201821822686.2U CN201821822686U CN209271760U CN 209271760 U CN209271760 U CN 209271760U CN 201821822686 U CN201821822686 U CN 201821822686U CN 209271760 U CN209271760 U CN 209271760U
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China
Prior art keywords
monitoring
spray gun
workpiece
size
driving
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CN201821822686.2U
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Chinese (zh)
Inventor
谢森林
郑耿忠
董晓庆
曾辉
王畅
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Hanshan Normal University
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Hanshan Normal University
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Abstract

The utility model discloses a kind of local intelligence tracking spraying lines, including suspension conveying line, rotary rack, automatic spray room, solidification drying road, workpiece is mounted on suspension conveying line by rotary rack and sequentially passes through automatic spray room and solidification drying road by suspension conveying line transport;Automatic spray room includes spray gun, position monitoring device, size monitoring device, PLC module, spray gun is moved in perpendicular by the driving of spray gun driving device, the position and size of position monitoring device and size monitoring device monitoring workpiece, spray gun, position monitoring device, size monitoring device, spray gun driving device are electrically connected with PLC module respectively.The utility model workpiece rotates automatically with the movement of suspension conveying line, and the speed of rotation is stablized, and guarantees that spraying is uniform;Angle adjustable is rotated, various special-shaped workpieces are adapted to;It can identify position, the speed, size of workpiece, be tracked reciprocal spraying for workpiece configurations to control spray gun, reduce the waste of coating, improve efficiency and painting effect.

Description

A kind of local intelligence tracking spraying line
Technical field
The utility model relates to product surface coating equipment field, in particular to a kind of local intelligence tracking spraying line.
Background technique
Coating is an important link in the surface treatment of product.Antirust, anticorrosive coating quality are even more the comprehensive matter of product One of importance of amount.Product appearance quality not only reflects product protection, decorative performance, but also is also to constitute value of the product An important factor for.
Existing spray-painting production line needs to be provided opposite to recycling cascade in spray gun to recycle the environmental requirements such as waste material, Therefore every time can only single side spraying, be unable to complete spraying task;Current spraying line must both sides respectively place one it is past It answers a pager's call, and this must redesign, build assembly line, it could be to the object implementatio8 integral spray on assembly line, input cost is too Height does not meet enterprise requirements;And existing workpiece rotation spraying method, workpiece rotation rate, angle are difficult to control, and cause to spray Became uneven, coating quality be not high.
Mostly using manually being sprayed, rare some automatic spraying machines are in confined space full of quiet for spraying at present Electrocoating paint makes to realize even application in coating Electrostatic Absorption to product, there is the problems such as expending coating, inefficiency;Other The problems such as being sprayed automatically using mowing type, equally existing big feed consumption, inefficiency, not high coating quality.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of local intelligence tracking spraying lines, realize workpiece Angle is controllable, stablizes rotation, and pelvic cavity automatic identification workpiece size, and alignment pieces carry out part and spray repeatedly, reduces empty spray, Feed consumption is less, while spray gun automatic tracing workpiece motion s, and workpiece is sprayed in transmission, and carrier chain does not have to shut down, more efficient.
In order to achieve the above objectives, the utility model discloses a kind of local intelligence tracking spraying line, including suspension conveying line, Rotary rack, automatic spray room, solidification drying road, workpiece are mounted on by the rotary rack on the suspension conveying line and by institute It states suspension conveying line transport and sequentially passes through the automatic spray room and solidification drying road;
The automatic spray room includes spray gun, position monitoring device, size monitoring device, PLC module, and the spray gun is by spray gun Driving device driving moves in perpendicular, and the position monitoring device and the size monitoring device monitor the workpiece Position and size, the spray gun, position monitoring device, size monitoring device, spray gun driving device are electric with the PLC module respectively Connection;
Rotary drive mechanism is provided in the automatic spray room, the rotary rack is driven by the rotary drive mechanism to be revolved Turn, the rotary rack includes upper hook, lower draw-bar, and the upper end of the lower draw-bar is connected with gear, the lower end of the upper hook It is rotatablely connected with the gear, the workpiece is mounted in the lower draw-bar, and the upper hook is mounted in the suspension conveying line, institute Stating rotation drive device includes chain, and the chain is set to the side of the gear, when the gear passes through the chain with The chain engagement rotates, and the chain both ends are separately mounted on the first, second mounting rod, first, second peace It is provided with screw rod between dress bar, the screw rod both ends are threadedly coupled with first, second mounting rod respectively.Described in adjusting Spacing between first, second mounting rod can be tensioned the chain, it is close guarantee engagement, while making the chain and institute The length for stating gear engagement is controllable, can control the rotation angle of adjustment workpiece.It is close due to being engaged between chain pitch wheel, so that The gear speed of rotation is uniform and stable, is conducive to improve spray uniformity.
Preferably, the spray gun driving device includes horizontal guide rail, upright guide rail, horizontal drive apparatus, vertical driving dress It sets, the upright guide rail is orthogonal to be slidably mounted on the horizontal guide rail and drive horizontal movement by horizontal drive apparatus, described Spray gun is slidably mounted on the upright guide rail and drives vertical motion by the vertical driving device.
Preferably, the position monitoring device is set to the upstream of the spray gun, and the position monitoring device includes at least Two transversely arranged position probes, the position probe are set to the side of the workpiece travel track.Pass through monitoring workpiece Calculate the speed and the location of different time points of workpiece by the time needed for two position probes, Work position information by PLC module, which receives to handle and control spray gun, follows workpiece.
Preferably, the size monitoring device is set to the upstream of the spray gun, and the size monitoring device includes several The size probe being vertically arranged, the size probe are set to the side of the workpiece travel track.It is hidden by counting by workpiece The quantity of the size probe of gear can calculate the length of workpiece, and Workpiece length information is received by PLC module to be handled and control spray gun The reciprocal spraying in part in certain altitude.
Preferably, manual spray room is additionally provided between the automatic spray room and solidification drying road.For to by certainly Workpiece after dynamic spray room spraying, which look into lacking, to fill spray.
Compared with the prior art, the utility model has the beneficial effects that:
Workpiece rotates automatically with the movement of suspension conveying line, and the speed of rotation is stablized, and guarantees that spraying is uniform;Rotating angle can It adjusts, adapts to various special-shaped workpieces, so that single side spraying can complete the task of double-face spray painting, adapt to the requirement of enterprise, Substantially reduce improvement cost;The mobile speed of workpiece, position, size can be identified, to control the shape that spray gun is directed to workpiece It is tracked reciprocal spraying, reduces the waste of coating, improves efficiency and painting effect.
Detailed description of the invention
Fig. 1 is the utility model embodiment overall structure diagram;
Fig. 2 is rotary rack overall structure diagram;
Fig. 3 is rotary drive mechanism overall structure diagram;
Fig. 4 is spray gun driving device overall structure diagram;
Fig. 5 is position, size monitoring device overall structure diagram.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the attached drawing of Fig. 1-Fig. 5 The utility model is described in further detail.
Referring to Fig.1 shown in-Fig. 5, a kind of local intelligence tracking spraying line, including suspension conveying line 1, rotary rack 5, from Dynamic spray room 2, solidification drying road 4, workpiece be mounted on suspension conveying line 1 by rotary rack 5 and by suspension conveying line 1 transport according to It is secondary to pass through automatic spray room 2 and solidification drying road 4;Suspension conveying line 1 includes driving device 11 and tensioning apparatus 12, is common routine Suspension conveying equipment.
Automatic spray room 2 includes spray gun 78, position monitoring device 8, size monitoring device 9, PLC module, and spray gun 78 is by spray gun The driving of driving device 7 moves in perpendicular, the position of 9 monitoring workpiece of position monitoring device 8 and size monitoring device and big Small, spray gun 78, position monitoring device 8, size monitoring device 9, spray gun driving device 7 are electrically connected with PLC module respectively;
Rotary drive mechanism 6 is provided in automatic spray room 2, rotary rack 5 is driven by rotary drive mechanism 6 to be rotated, rotation Hanger 5 includes upper hook 51, lower draw-bar 53, and the upper end of lower draw-bar 53 is connected with gear 52, the lower end of upper hook 51 and gear 52 Rotation connection, workpiece are mounted in lower draw-bar 53, and upper hook 51 is mounted in suspension conveying line 1, and rotation drive device 6 includes chain 64, chain 64 is set to the side of gear 52, and gear 52 is rotated by engaging when chain 64 with chain 64,64 both ends of chain It is separately mounted on the first, second mounting rod 61,62, is provided with screw rod 63, screw rod 63 between the first, second mounting rod 61,62 Both ends are threadedly coupled with the first, second mounting rod 61,62 respectively.Between adjusting between the first, second mounting rod 61,62 Away from, it can be with tension chain 64, guarantee engagement is close, while the length that chain 64 is engaged with gear 52 is controllable, can control Adjust the rotation angle of workpiece.It is close due to being engaged between chain and gear, so that the gear speed of rotation is uniform and stable, be conducive to Improve spray uniformity.
Spray gun driving device 7 includes first level guide rail 71, the second horizontal guide rail 72, upright guide rail 73, horizontal drive dress 74, vertical driving device 75 is set, 73 both ends of upright guide rail are orthogonal respectively to be slidably mounted on the first, second horizontal guide rail 71,72 And horizontal movement is driven by horizontal drive apparatus 74, spray gun 78 is slidably mounted on upright guide rail 73 and by vertical driving device 75 Drive vertical motion.Screw rod is respectively arranged in first, second horizontal guide rail 71,72, in the first, second horizontal guide rail 71,72 Screw rod by the way that together with the transmission connection of shaft coupling 77 and universal driving shaft 76, horizontal drive apparatus 74 drives the first, second level to lead Screw rod in rail 71,72 rotates simultaneously, and 73 both ends of upright guide rail are passed with the screw rod in the first, second horizontal guide rail 71,72 respectively Dynamic to connect, driving upright guide rail 73 moves horizontally when the screw rod in the first, second horizontal guide rail 71,72 rotates simultaneously.It leads vertically Screw rod is provided in rail 73, spray gun 78 is sequentially connected on the screw rod in upright guide rail 73, and vertical driving device 75 drives vertically Screw rod rotation in guide rail 73, to drive 78 vertical motion of spray gun.
Position monitoring device 8 is set to the upstream of spray gun, and position monitoring device 8 includes two transversely arranged first, the Two position probes 81,82, the first, second position probe 81,82 are set to the side of workpiece travel track.It is passed through by monitoring workpiece Time needed for crossing the first, second position probe 81 calculates the speed of workpiece, so as to further calculate different time points workpiece Position, Work position information handles by PLC module reception, and PLC module control spray gun moves horizontally and workpiece is followed to carry out Spraying.
Size monitoring device 9 is set to the upstream of spray gun, and size monitoring device 9 includes several size probes being vertically arranged 91, size probe 91 is set to the side of workpiece travel track.Workpiece can block a certain number of when passing through size monitoring device 9 Size probe 91 can be calculated the length of workpiece, Workpiece length letter by counting by the quantity for the size probe 91 that workpiece blocks Breath is handled by PLC module reception, and PLC module control spray gun vertical shift simultaneously back and forth sprays within the scope of Workpiece length.
Position probe and size probe preferably use photocell eye.
Manual spray room 3 is additionally provided between automatic spray room 2 and solidification drying road 4.For to after the spraying of automatic spray room 2 Workpiece look into lacking and fill spray.
Certainly the above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this The people of technology can understand the content of the utility model and implement accordingly, and the protection model of the utility model can not be limited with this It encloses, any modifications made in accordance with the spirit of the main technical solutions of the utility model, should all cover the guarantor in the utility model Within the scope of shield.

Claims (5)

1. a kind of local intelligence tracking spraying line, which is characterized in that including suspension conveying line, rotary rack, automatic spray room, solidification Road is dried, workpiece is mounted on the suspension conveying line by the rotary rack and is successively worn by suspension conveying line transport Cross the automatic spray room and solidification drying road;
The automatic spray room includes spray gun, position monitoring device, size monitoring device, PLC module, and the spray gun is driven by spray gun Device driving moves in perpendicular, and the position monitoring device and the size monitoring device monitor the position of the workpiece And size, the spray gun, position monitoring device, size monitoring device, spray gun driving device are electrically connected with the PLC module respectively It connects;
Rotary drive mechanism is provided in the automatic spray room, the rotary rack is driven by the rotary drive mechanism to be rotated, The rotary rack includes upper hook, lower draw-bar, and the upper end of the lower draw-bar is connected with gear, the lower end of the upper hook and institute Gear rotation connection is stated, the workpiece is mounted in the lower draw-bar, and the upper hook is mounted in the suspension conveying line, the rotation Rotary driving device includes chain, and the chain is set to the side of the gear, when the gear passes through the chain with it is described Chain engagement rotates, and the chain both ends are separately mounted on the first, second mounting rod, first, second mounting rod Between be provided with screw rod, the screw rod both ends are threadedly coupled with first, second mounting rod respectively.
2. local intelligence tracking spraying line according to claim 1, which is characterized in that the spray gun driving device includes water Level gauge, upright guide rail, horizontal drive apparatus, vertical driving device, the upright guide rail is orthogonal to be slidably mounted on the level Horizontal movement is driven on guide rail and by horizontal drive apparatus, the spray gun is slidably mounted on the upright guide rail and by described perpendicular Straight driving device drives vertical motion.
3. local intelligence tracking spraying line according to claim 1, which is characterized in that the position monitoring device is set to The upstream of the spray gun, the position monitoring device include at least two transversely arranged position probes, and the position probe is set It is placed in the side of the workpiece travel track.
4. local intelligence tracking spraying line according to claim 1, which is characterized in that the size monitoring device is set to The upstream of the spray gun, the size monitoring device include several size probes being vertically arranged, and the size probe is set to The side of the workpiece travel track.
5. local intelligence tracking spraying line according to claim 1, which is characterized in that the automatic spray room and the solidification Drying is additionally provided with manual spray room between road.
CN201821822686.2U 2018-11-06 2018-11-06 A kind of local intelligence tracking spraying line Active CN209271760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821822686.2U CN209271760U (en) 2018-11-06 2018-11-06 A kind of local intelligence tracking spraying line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821822686.2U CN209271760U (en) 2018-11-06 2018-11-06 A kind of local intelligence tracking spraying line

Publications (1)

Publication Number Publication Date
CN209271760U true CN209271760U (en) 2019-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821822686.2U Active CN209271760U (en) 2018-11-06 2018-11-06 A kind of local intelligence tracking spraying line

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110639732A (en) * 2019-10-08 2020-01-03 中集车辆(集团)股份有限公司 Powder coating system and powder coating method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110639732A (en) * 2019-10-08 2020-01-03 中集车辆(集团)股份有限公司 Powder coating system and powder coating method
CN110639732B (en) * 2019-10-08 2021-06-25 中集车辆(集团)股份有限公司 Powder coating system and powder coating method

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