WO1999044751A1 - Materiel de revetement - Google Patents
Materiel de revetement Download PDFInfo
- Publication number
- WO1999044751A1 WO1999044751A1 PCT/JP1998/000889 JP9800889W WO9944751A1 WO 1999044751 A1 WO1999044751 A1 WO 1999044751A1 JP 9800889 W JP9800889 W JP 9800889W WO 9944751 A1 WO9944751 A1 WO 9944751A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conveyor
- hanger
- work
- track
- drying
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 62
- 238000000576 coating method Methods 0.000 title claims abstract description 62
- 238000001035 drying Methods 0.000 claims abstract description 97
- 238000003860 storage Methods 0.000 claims abstract description 87
- 238000000034 method Methods 0.000 claims description 65
- 238000010422 painting Methods 0.000 claims description 19
- 239000003973 paint Substances 0.000 claims description 9
- 238000007781 pre-processing Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 description 29
- 238000002203 pretreatment Methods 0.000 description 13
- 230000032258 transport Effects 0.000 description 4
- 238000007739 conversion coating Methods 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- 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
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
Definitions
- the present invention is intended to carry out pretreatment and painting while transporting a work such as an automobile body on an overhead head conveyor, and then reload it on a floor conveyor and dry it, and after drying is conveyed to the next process.
- a work such as an automobile body on an overhead head conveyor
- Fig. 5 and Fig. 6 show the running state and the storage state of the conventional coating equipment for performing electrodeposition coating, and along the over-head conveyor 42 formed on the circulation track 41 from the previous process.
- a loading device 43 that loads the conveyed workpiece W onto the hanger H at a predetermined loading position, and a pretreatment such as a cleaning process, a degreasing process, and a conversion coating process on the surface of the workpiece W loaded by the loading device 43.
- No ⁇ 4 8 replaced on a cart T of the floor conveyor 4 7 electrodeposition coating travels drying oven 4 6 removed from the hanger H of the workpiece W has been completed at a predetermined mounting repositioned P 2 are arranged in this order Consisting of
- the floor conveyor 4 7, the dolly T that was changed carrying the workpiece W before described repositioned P 2 is carried into the drying furnace 4 6, the dried finished workpiece W is conveyed to the next step while on a cart T, circulation orbit 4 7 a to return the carriage T emptied in the next step to again before described repositioned P 2 is formed.
- a spare truck storage track orbit 47 b that stores the trucks T for the number of vehicles in an empty state is formed by branching, and is circulated from the outlet of the drying furnace 46 to the next process.
- the trolley storage track 47c is branched and formed.
- the bogie storage track 47c finishes drying the workpiece W transported by the floor conveyor 47.
- the storage is carried out while still being placed on the truck T.
- the loop-shaped empty hanger storage track 4 1a is formed by branching off from the circulation track 4 1 returning from the transfer position P 2 to the loading position P i, and the pre-processing device 4 4 ⁇ ⁇ Erosion hanger H can be immediately sent out to loading position P i when transfer of work W from the previous process is started, while preventing corrosion due to leaving it in electrodeposition coating equipment 45. .
- each hanger H is circulated on the overhead conveyor 42 to transfer the workpiece W received by the loading device 43.
- the pre-treatment is performed by the pre-treatment device 44
- the electrodeposition coating is performed by the electrodeposition coating device 45
- the work W is mounted on the carriage T of the floor conveyor 47 by the transfer device 48 to be emptied.
- the returned hanger H is returned to the receiving position P i again, and the subsequent work W is received and continuously processed.
- the work W in the drying furnace 46 is stopped. Is stored on the trolley storage track 47 c while being placed on the trolley T.
- the work W in the processing device 44 and the electrodeposition coating device 45 ends the pretreatment and the electrodeposition coating, and is transferred to the spare truck T of the floor conveyor 47 by the transfer device 48. After being dried in the drying oven 46, it was stored on the spare truck T while being placed on the spare truck T, and was then stored on the track 47c.
- the hanger H is stored in the empty hung storage trajectory 41a.
- the empty hanger H stored in the empty hung storage tray track 41a is over-head conveyor 4 2 Of the work W conveyed from the previous process is sequentially loaded to start painting, and at the same time, the storage is moved to the truck storage track 47c.
- the workpiece W sequentially conveyed to a truck T by the next step is, the top of the workpiece W is transported to over one Tsu Dokonbea 4 2 until arriving at No ⁇ example position P 2, it has been returned from the next step
- the empty trolley T is sent to the spare trolley storage trajectory 47b to be sequentially stored.
- the work W can be stored in a state where the coating has been completed and the coating film has been dried, so that the work W is released during pre-treatment or at the end of pre-treatment, or during electrodeposition coating or at the end of painting.
- the coating quality is maintained at a constant level, without being left unattended during drying.
- the work W is pre-processed while being transported, electrodeposited, and dried.
- the transfer to the next process is stopped, it is over-the space where all the works W transferred by the head conveyor 42 and the floor conveyor 47 are put on the carriage T for storage, and the empty hanger H is stored.
- the space to be integrated had to be separately secured in the limited factory premises.
- the empty hung storage track orbit 4 1 a has a total length of 49 x 7 ⁇ 3.50 m
- total length of spare bogie storage trajectory 47 b is 49 x 7 ⁇ 350 m
- total length of bogie storage trajectory 47 c is (49 + 24) X
- the total length of all storage orbits 4 la, 47 b, and 47 c reaches 1200 to 1300 m.
- these carts T take out the heat of the drying furnace 46 to the outside, and after returning the work W to the next process, cool down to room temperature and return.
- the oven 46 When transported into the oven 46, it is heated again and takes a large amount of heat inside the oven, so there is a problem that the amount of heat consumed by the drying oven 46 is large and running costs are increased.
- the present invention reduces the storage space and equipment to improve the space utilization efficiency when storing the same number of works, and at the same time reduces the equipment cost.
- the technical issue is to reduce the running cost by reducing the amount of heat consumed.
- the present invention relates to a method for moving a workpiece conveyed from a previous process along an overhead head conveyor formed on a circulation track at a predetermined loading position of the overhead head conveyor.
- a loading device that arrives at the hanger, a pretreatment device that pretreats the surface of the workpiece that arrives at the loading device, and a workpiece that has been pretreated by the pretreatment device is immersed in paint and paint adheres to the surface
- a lifter that removes the work to which paint has been applied by the coating device from the hanger of the overhead conveyor at a predetermined transfer position and places it on the truck of a floor conveyor that runs through the drying furnace.
- the devices are arranged in order, and the workpieces are transported on an overhead conveyor.
- the work is placed on a truck on the floor conveyor, dried while being transported, and after finishing drying, the coating equipment is designed to be transported to the next process.
- An elevator device is provided for returning the workpiece dried in the drying oven from the truck of the floor conveyor at a predetermined return position to the hanger of the overhead conveyor again.
- the work returned to the hanger at the return position described above is unloaded from the overhead conveyor at the predetermined unloading position along the circulation path of the overhead conveyor returning to the loading position.
- An unloading device is sequentially installed on the conveyor to be transferred to the next process, and a predetermined number of hangers transferred on the circulation track of the overhead head conveyor are suspended in the hanger.
- the first storage track in the form of a loop is branched and merges its inlet side and outlet side into the circulation track between the loading position and the unloading position of the overhead conveyor.
- the work surface is moved by the pre-processing device while being conveyed by the over-head conveyor. It is pre-processed, a coating film is formed on the work surface by the coating device, and then transferred to the truck of the floor conveyor at the transfer position, carried into the drying furnace and dried, and then again at the transfer position.
- the floor conveyor is formed in a circulation path that travels through the drying furnace, returns from the drying furnace outlet to the loading position, returns to the drying furnace entrance through the transfer position, and returns to the drying furnace without moving to the next step.
- the first and second storage trajectories only need to have a length capable of storing all the works being conveyed on each conveyor when the transfer line between the processes is stopped,
- the space for storing the trolley is cut off, the space for storing the trolley with the work mounted is reduced, and the number of trolleys is drastically reduced, so the space utilization efficiency can be significantly improved.
- the equipment required for storage will be reduced to reduce equipment costs.
- the hangers stored on the first storage track are sequentially sent out on the circulation track of the over-head conveyor, and the unloading position is reached.
- the work is lowered from the hanger of the over-head conveyor by the unloading device and is transferred to the conveyor that conveys it to the next process, and the empty hanger is transferred to the loading position. Only one hanger is sent empty, and the work conveyed from the previous process is sequentially loaded on the subsequent hanger to start pretreatment and painting work.
- the second storage when the first empty hanger reaches the return position, the second storage.
- the truck stored on the track was sent out from the delivery side onto the circulation track of the floor conveyor, and the work placed on the truck at the loading position was returned to the hanger and emptied.
- the trolley is moved to the transfer position, and the work hung on the subsequent hanger is replaced on the trolley, carried into the drying furnace, and the empty hanger is transferred to the return position.
- the hanger emptied at the transfer position is transferred to the transfer position, where the work stored on the second storage track is transferred to the hanger at the transfer position.
- the work carried out of the drying oven is put back on the hanger and transferred to the unloading position, and the empty hanger is transferred to the receiving position again, and the work transferred from the previous process And continue painting work.
- FIG. 1 is a plan view showing a running state of the coating equipment according to the present invention
- FIG. 2 is a plan view showing the storage state thereof
- FIG. 3 is a plan view showing a running state of another embodiment according to the present invention
- FIG. 4 is a plan view showing the storage state
- FIG. 5 is a plan view showing the running state of the conventional apparatus
- FIG. 6 is a plan view showing the storage state of the conventional apparatus.
- an overhead head conveyor 2 for suspending and transporting a workpiece W on a floor with a hanger H is formed on a predetermined circulating track 3.
- painting finished workpiece W to Nokae position P 2 Do - Bae' Dokonbea Jer base Ichita device 7 down from 2 downstairs are disposed.
- a floor conveyor 9 for moving a carriage T on which a work W is loaded at a predetermined interval travels in the drying furnace 8 and passes around the elevator device 7 from a drying furnace outlet 8 out.
- the elevator unit 7 the front side Nokae position P 2 and Do connection workpiece W in which the electrodeposition coating device 6 in electrodeposition coating is completed to over one upstairs and down from the hanger H of Tsu Dokonbea 2 instead on a cart T of the floor conveyor 9 laid downstairs and ended dried at its rear side the mounting flashing position P 3 and Do connection the drying furnace 8 work W is lifted up from the cart T of the floor conveyor 9 downstairs and put back on the hanger H of the overhead conveyor 2 on the floor.
- the O circulation track 3 of Tsu Dokonbea 2 into single bars is by Uni form back to the description repositioned P 2 and the mounting barbs position P 3 before around the ambient of Jer base Ichita device 7 as arrival position Rutotomoni, between the mounting barbs position P 3 and the arrival position, the loaded returned workpiece W in the previous described flashing position location P 3 to hanger H to over one predetermined and unloading position P 4 down from Tsu Dokonbea 2
- An unloading device 12 for reloading the conveyor 11 to be transferred to the next process is sequentially arranged.
- a predetermined number of the hangers H (for example, 49) transferred on the circulation track 3 of the overhead conveyor 2 (for example, 49 units) are suspended to the hanger H so that they can be stored.
- First formed loop-shaped storage track 1 3 Force between its incoming side 13 a and its outgoing side 13 b between the return position P 3 of the over-head conveyor 2 and the unloading position P 4 And is laid so as to branch and join the circulation track 3.
- a second storage formed to a length that allows storage with the work W placed on the required number (for example, 24) carts T traveling on the circulation track 10 of the floor conveyor 9.
- track 1 4 are branching from the circulation track 1 0 in place at between the drying furnace outlet 8 out before described flashing position P 3.
- the number of hangers H transported on the circulation track 3 of the overhead conveyor 2 is 49, and the number of trolleys T traveling on the circulation track 10 of the floor conveyor 9 is 24. Yes, and the case where the storage pitch is about 7 m is described.
- Fig. 1 shows a running state in which the transfer line between each process in the factory is operating, and while the peak W is being conveyed from the previous process and conveyed to the next process, it is overrun at the arrival position.
- drying furnace 8 after drying is carried within by the elevator unit 7 in by placing flashing position location p 3 unloaded from the drying furnace 8 workpiece W is lifted up, returns loaded again the O over Bae' Dokonbea 2 of the hanger H after being, it is replaced loaded on Con bare 1 1 for conveying to the next step is unloaded from Tsu Dokonbea 2 to over one is transported to and unloading position P 4 at and unloading device 1 2.
- the floor conveyor 9 is formed on a circulation track 10 which travels in the drying furnace 8 and turns from the drying furnace outlet 8 out to the above-mentioned device 7 and immediately returns to the drying furnace inlet 8 in,
- the trolley T almost travels in the drying furnace 8, and is carried out of the drying furnace 8 only to carry out the transfer of the overhead head conveyor 2 and the peak W, and the trolley T travels to the next process. Therefore, the circulation track 10 laid outside the drying furnace 8 can be shortened, so that the carriage T travels inside the drying furnace 8 again before being cooled to room temperature. Therefore, the amount of heat in the drying furnace 8 taken away by the cart T is small and the running cost is reduced. .
- Fig. 2 shows the storage state when the work line of one day is completed and the transfer line between each process is stopped.
- All the workpieces W conveyed on each of the conveyors 2 and 9 are dried in the drying oven 8 after the drying is completed, and those that are being electrodeposited by the electrodeposition coating apparatus 6 are transferred to the transfer position P2.
- those that are being pre-processed in the pre-processing device 5 are finished by electrodeposition coating in the electrodeposition coating device 6, and are transferred to the transfer position P 2 .
- the first storage orbit 13 has a distance of 49 x 7 m3 50 m to store 49 work pieces W.
- the second storage trajectory 14 requires a distance of 24 X 7 m ⁇ 170 m to store 24 workpieces W. It is sufficient to secure a total length of about 520 m, and there is no need for any space for storing empty trolleys, which is necessary when all the workpieces W are placed on a trolley and stored. Since the storage space for the bogie is reduced, the total length of the storage track is about 1Z2 compared to conventional coating equipment, and the space utilization efficiency can be significantly improved.
- hangers H and 24 trolleys T are required. These must be used for pre-treatment, electrodeposition coating, and drying of Wake-up W. Since there is no minimum number, there is no need to prepare another hanger bogie to store the work, and equipment costs are reduced.
- the hanger H stored on the first storage track 13 is transferred from its sending side 13 b to an overhead conveyor. sequentially feeding on the second circulation track 3 is transferred to a de-loading position P 4, and unloading apparatus P ⁇ in over - to drop off the workpiece W from the hanger H of Tsu Dokonbea 2 to conveyor 1 1 you conveyed to the next step Transfer the empty hanger H to the arrival position P i.
- the loading position P i at least one hanger H at the beginning is sent empty, and the work W conveyed from the previous process is sequentially loaded on the subsequent hanger H to start pretreatment and painting work.
- the work W is suspended or placed on the hanger H transported on the circulation track 3 of the overhead conveyor 2 and the carriage T traveling on the circulation track 10 of the floor conveyor 9. Since the storage is performed in the state, the space can be saved correspondingly, not only is there no need for the space for storing the empty carriage, but also the storage T for loading the work W is stored. The space required for storage is also reduced, and the number of trucks required is drastically reduced, so that the space utilization efficiency can be greatly improved, and at the same time, the equipment required for storage is reduced, thereby reducing equipment costs.
- the truck T of the floor conveyor 9 exits from the drying furnace 8 without traveling to the next process, and is immediately transported to the drying furnace 8 after rotating around the elevator device 7, so that the truck is cooled to room temperature. Before it is cooled, it travels in the drying furnace 8 again. Therefore, the amount of heat in the drying furnace 8 taken away by the cart T is small and the running cost is reduced, and at the same time, the number of the carts T is enough to run on the floor conveyor 9, so that the equipment cost can be reduced.
- the coating equipment in the case where the electrodeposition coating apparatus is used as the coating apparatus has been described.
- the present invention is not limited to this.
- a coating apparatus that performs dip coating may be used.
- the work W is transferred from the hanger H of the overhead conveyor 2 to the carriage T of the floor conveyor 9 at the transfer position P 2 on the front side using one elevator device 7.
- the present invention is not limited to this, and separate elevator devices may be provided at respective positions.
- FIG. 3 is a plan view showing a running state of another embodiment according to the present invention
- FIG. 4 is a plan view showing a storage state. Parts that are the same as in FIGS. 1 and 2 are given the same reference numerals, and detailed description is omitted.
- the branch lead-side 1 5 a from circulation track 3 between the O placing flashing position P 3 to the one bar Tsu Dokonbea 2 and Datsuni position P 4, the placing of Tsu Dokonbea 2 to the over-one the second stress temporary track 1 5 sender 1 5 b in front of the position P 3 returns joins the circulation track 3 is formed in a loop shape.
- the second storage track 15 has spare hangers Hs for the number of trolleys T on the floor conveyor 9 (for example, 24), and the work W is suspended on the spare hangers Hs.
- the length is selected to allow storage.
- the work is completed in one day, the first stress temporary track 1 3 prior to completion of drying 4 9 cars of the workpiece W, the mounting-back at the position P 3 to over one Tsu Dokonbea second hanger H And is sent from the inlet side 13a while being hung on the hanger H and stored.
- the second storage orbital 15 has a capacity for the subsequent 24 units that have been dried on the spare hanger Hs sent out from the delivery side 15 b to the loading position P 3 of the circulation orbital 3. ⁇ W is returned and sent from the inlet side 15a while being suspended on the spare hanger Hs, and stored.
- the hanger H which is stored in the second storage track 15, is sequentially sent out from the delivery side 15 b onto the circulation track 3 of the over-head conveyor 2, and the hanger H after unloading the workpiece W via direct or said first stress temporary track 1 3 H was transferred to and unloading position P 4, is transferred to arrival position.
- the arrival position P i when the leading hanger H reaches the arrival position P i, it is transported from the previous process. Workpieces W that have been sent are sequentially received, and pretreatment and painting work are started.
- the work W is stored while being hung on the hanger H, so that not only the space can be saved, but also the space for storing the empty vehicle and the storage space can be saved.
- the space for storing the trolley on which the work is mounted becomes unnecessary, and the number of trolleys is drastically reduced, so that the space utilization efficiency can be significantly improved and the storage equipment required for storage is reduced. And equipment costs are reduced.
- 49 hangers H and 24 spare hangers Hs are required. However, since 49 hangers H are used for pre-treatment and electrodeposition of the workpiece W, storage is required. —The number of hangers to increase is only 24 spare hangers H s. Also, it is enough for the cart T to have 24 units required to dry the work W, and the number of hangers is increased by 24 units compared to the coating equipment that puts all the work W on the trolley and stores it. However, since the number of bogies is reduced by 49 units, equipment costs are reduced as a whole.
- the storage orbits 13 and 15 are not limited to forming completely different loops.
- the entrance side 13a and 15a are made common, and branching on the way, the transmission side 13b And 15b may be separately joined to the circulation track 3 of the overhead conveyor 2 to share a part thereof.
- the floor conveyor can be dried immediately without the carriage traveling in the drying furnace transporting the work to the next process. Since it is formed so as to return to the inside of the furnace, there is an extremely excellent effect that the amount of heat consumed in the drying furnace can be saved and the running cost can be reduced.
Landscapes
- Coating Apparatus (AREA)
- Intermediate Stations On Conveyors (AREA)
- Spray Control Apparatus (AREA)
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69838247T DE69838247D1 (de) | 1998-03-04 | 1998-03-04 | Beschichtungsvorrichtung |
EP98905755A EP0980716B1 (en) | 1998-03-04 | 1998-03-04 | Coating equipment |
PCT/JP1998/000889 WO1999044751A1 (fr) | 1998-03-04 | 1998-03-04 | Materiel de revetement |
US09/194,573 US6217652B1 (en) | 1998-03-04 | 1998-03-04 | Coating equipment |
CN98800577A CN1101735C (zh) | 1998-03-04 | 1998-03-04 | 涂漆设备 |
BR9806289-1A BR9806289A (pt) | 1998-03-04 | 1998-03-04 | Instalação de revestimento |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1998/000889 WO1999044751A1 (fr) | 1998-03-04 | 1998-03-04 | Materiel de revetement |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999044751A1 true WO1999044751A1 (fr) | 1999-09-10 |
Family
ID=14207712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/000889 WO1999044751A1 (fr) | 1998-03-04 | 1998-03-04 | Materiel de revetement |
Country Status (6)
Country | Link |
---|---|
US (1) | US6217652B1 (ja) |
EP (1) | EP0980716B1 (ja) |
CN (1) | CN1101735C (ja) |
BR (1) | BR9806289A (ja) |
DE (1) | DE69838247D1 (ja) |
WO (1) | WO1999044751A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103707059A (zh) * | 2013-12-19 | 2014-04-09 | 周俊雄 | 电发热卡子组装机 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20031007A1 (it) * | 2003-05-20 | 2004-11-21 | Lasa Impianti Srl | Impianto di verniciatura elettrostatica di manufatti metallici e relativo metodo. |
DE102008036321A1 (de) * | 2008-07-29 | 2010-02-04 | Dürr Systems GmbH | Lackieranlage zum Lackieren von zu lackierenden Gegenständen |
US9067234B2 (en) * | 2009-12-28 | 2015-06-30 | Tazmo Co, Ltd. | Substrate coating device and substrate coating method |
CN102992031B (zh) * | 2012-12-18 | 2015-03-04 | 江苏速升自动化装备股份有限公司 | 一种用于挖掘机生产过程中的上车架和下车架的输送流程 |
CN103010697B (zh) * | 2012-12-20 | 2015-05-27 | 江苏速升自动化装备股份有限公司 | 超长重型工件的电泳油漆生产输送系统 |
CN103014816B (zh) * | 2012-12-20 | 2015-03-18 | 江苏速升自动化装备股份有限公司 | 超长重型工件的电泳油漆生产输送方法 |
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- 1998-03-04 DE DE69838247T patent/DE69838247D1/de not_active Expired - Lifetime
- 1998-03-04 WO PCT/JP1998/000889 patent/WO1999044751A1/ja active IP Right Grant
- 1998-03-04 CN CN98800577A patent/CN1101735C/zh not_active Expired - Fee Related
- 1998-03-04 BR BR9806289-1A patent/BR9806289A/pt not_active IP Right Cessation
- 1998-03-04 US US09/194,573 patent/US6217652B1/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
DE69838247D1 (de) | 2007-09-27 |
EP0980716A1 (en) | 2000-02-23 |
BR9806289A (pt) | 2000-04-11 |
EP0980716B1 (en) | 2007-08-15 |
US6217652B1 (en) | 2001-04-17 |
CN1101735C (zh) | 2003-02-19 |
CN1243459A (zh) | 2000-02-02 |
EP0980716A4 (en) | 2006-04-12 |
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