CN213161535U - Toy shell spraying and drying device - Google Patents
Toy shell spraying and drying device Download PDFInfo
- Publication number
- CN213161535U CN213161535U CN202021126904.6U CN202021126904U CN213161535U CN 213161535 U CN213161535 U CN 213161535U CN 202021126904 U CN202021126904 U CN 202021126904U CN 213161535 U CN213161535 U CN 213161535U
- Authority
- CN
- China
- Prior art keywords
- shell
- spraying
- toy
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 52
- 238000001035 drying Methods 0.000 title claims abstract description 29
- 239000003973 paint Substances 0.000 claims abstract description 37
- 230000002093 peripheral effect Effects 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 claims abstract description 7
- 238000007602 hot air drying Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims 3
- 239000000463 material Substances 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
Images
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The utility model discloses a toy shell spraying drying device relates to toy processing technology field. The utility model comprises a shell; the peripheral side surface of the shell is respectively and fixedly connected with a paint supply mechanism and a hot air supply mechanism; the top of the shell is fixedly connected with a driving motor; the inside of the shell is rotatably connected with a rotating seat through a bearing; one end of the output shaft of the driving motor is fixedly connected with the rotating seat; a clapboard component is rotationally connected between the rotating seat and the opposite surface of the shell; a feeding and discharging station, a spraying station and a drying station are sequentially arranged in the shell by taking the partition plate assembly as a partition; a static gear ring is fixedly arranged in the shell and at a position corresponding to the upper part of the rotating seat. The utility model discloses a design of baffle subassembly, driving motor, hot-blast drying tube and spraying pipe can accomplish the unloading operation of material loading, spraying, stoving and the finished product toy of semi-manufactured goods toy in proper order with automatic assembly line mode.
Description
Technical Field
The utility model belongs to the technical field of the toy processing, especially, relate to a toy shell spraying drying device.
Background
The plastic toy is one kind of toy, and is more suitable for children of infants compared with toys made of other materials; the plastic toy is firstly molded by injection and then colored, so that the toy presents gorgeous colors to increase the attraction of the toy to children; the existing spraying and coloring method generally adopts the steps that a toy shell to be colored is conveyed to a spraying chamber on a production line, spraying is manually finished and conveyed to the next station, the phenomenon of missing spraying cannot occur in the spraying mode, but the spraying mode is low in efficiency and high in labor intensity, and the spraying thickness is inconvenient to control.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a toy shell spraying drying device through baffle subassembly, driving motor, quiet ring gear and the design of moving the ring gear, has solved the problem that current toy shell spraying drying device machining efficiency is low.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a toy shell spraying and drying device, which comprises a shell; the peripheral side surface of the shell is respectively and fixedly connected with a paint supply mechanism and a hot air supply mechanism; the top of the shell is fixedly connected with a driving motor; the inner part of the shell is rotatably connected with a rotating seat through a bearing; one end of the output shaft of the driving motor is fixedly connected with the rotating seat; a clapboard component is rotatably connected between the rotating seat and the opposite surface of the shell; a feeding and discharging station, a spraying station and a drying station are sequentially arranged in the shell by taking the partition plate assembly as a partition;
a static gear ring is fixedly arranged in the shell and at a position corresponding to the upper part of the rotating seat; one surface of the rotating seat is rotatably connected with a group of driven shafts distributed in a circumferential array through a bearing; the peripheral side surfaces of the driven shafts are fixedly connected with movable gear rings; the peripheral side surfaces of the movable gear ring are meshed with the static gear ring; the lower ends of the driven shafts are fixedly connected with clamping blocks; the lower ends of the driven shafts are all clamped with mounting assemblies through clamping blocks; two spraying pipes which are communicated with each other through a paint separating ring are fixedly arranged at the bottom of the inner surface of the shell and correspond to the positions of the spraying stations; a group of electric heating rods are fixedly arranged on the peripheral side surfaces of the two spraying pipes;
one end of a paint outlet of the paint supply mechanism is communicated with the paint distribution ring through a pipeline; two hot air drying pipes which are communicated with each other through an air separating pipe are fixedly arranged at the bottom of the inner surface of the shell and correspond to the positions of the drying stations; one end of the air outlet of the hot air supply mechanism is communicated with the hot air drying pipe through a pipeline.
Preferably, a limiting clamping groove is fixedly formed in the surface of the clamping block; the mounting assembly comprises a positioning bayonet; the peripheral side surface of the positioning bayonet is in sliding fit with the limiting clamping groove; the bottom of the positioning bayonet is fixedly connected with a hanging rod; and a group of hooks distributed in a linear array are fixedly connected to the peripheral side surface of the hanging rod.
Preferably, the hot air supply mechanism includes a case; one surface of the box body is fixedly connected with the shell; a fan and an electric heating wire are respectively and fixedly arranged in the box body; an air inlet hole is fixedly formed in the surface of the box body; and one end of the air outlet of the box body is fixedly provided with a temperature sensor.
Preferably, the paint supply mechanism comprises a paint storage tank; the bottom of the paint storage tank is fixedly provided with a pump body and a heating assembly respectively; one end of the feed inlet of the pump body is communicated with the paint storage tank; one end of the discharge hole of the pump body is communicated with the paint distributing ring.
Preferably, the baffle plate assembly comprises a central shaft; and three partition plates distributed in a circumferential array are fixedly arranged on the peripheral side surface of the middle shaft.
Preferably, the hot air drying pipe and the spraying pipe are both positioned outside the mounting assembly; and the peripheral side surfaces of the hot air drying pipe and the spraying pipe are communicated with a group of spray heads which are opposite to the hanging assembly.
The utility model discloses following beneficial effect has:
1. the utility model discloses a design of baffle subassembly, driving motor, hot-blast drying by fire pipe and spraying pipe can accomplish the unloading operation of material loading, spraying, stoving and the finished product toy of semi-manufactured goods toy in proper order with automatic assembly line mode, can also carry out the conversion of toy processing station automatically through the assembly line mode simultaneously to effectively reduce staff's intensity of labour, improve the machining efficiency of toy.
2. The utility model discloses a quiet ring gear and the design that moves the ring gear make the toy when carrying out the processing operation, can carry out 360 degrees rotations, through rotatory operation, make the toy material can obtain all-round spraying and dry then, solve traditional toy processingequipment then and have the problem at processing dead angle easily man-hour.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a toy shell spray drying device;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural diagram of a partition plate assembly, a driving motor, a wind distributing pipe and a hot air drying pipe;
FIG. 4 is a schematic front view of the structure of FIG. 3;
FIG. 5 is a schematic structural view of a driven shaft, a clamping block and a limiting clamping groove;
FIG. 6 is a schematic view of the structure of FIG. 5 at another angle;
FIG. 7 is a schematic structural diagram of a mounting assembly;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a housing; 2. a paint supply mechanism; 3. a hot air supply mechanism; 4. a drive motor; 5. a rotating base; 6. a bulkhead assembly; 7. a stationary ring gear; 8. a driven shaft; 9. a movable gear ring; 10. a clamping block; 11. mounting the component; 12. paint separating rings; 13. a spray pipe; 14. air distributing pipes; 15. a hot air drying pipe; 16. a limiting clamping groove; 1101. positioning the bayonet; 1102. a hanging rod; 1103. and (4) hanging hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the utility model relates to a toy shell spraying and drying device, which comprises a shell 1; the circumferential side surface of the shell 1 is respectively and fixedly connected with a paint supply mechanism 2 and a hot air supply mechanism 3; the top of the shell 1 is fixedly connected with a driving motor 4; the inside of the shell 1 is rotatably connected with a rotating seat 5 through a bearing; one end of an output shaft of the driving motor 4 is fixedly connected with the rotating seat 5; a clapboard component 6 is rotatably connected between the rotating seat 5 and the opposite surface of the shell 1; a feeding and discharging station, a spraying station and a drying station are sequentially arranged in the shell 1 by taking the partition plate assembly 6 as a partition; the feeding and discharging station, the spraying station and the drying station are arranged in a clockwise state;
a static gear ring 7 is fixedly arranged in the shell 1 and corresponds to the position above the rotating seat 5; one surface of the rotating seat 5 is rotatably connected with a group of driven shafts 8 distributed in a circumferential array through bearings; the peripheral side surfaces of the driven shafts 8 are fixedly connected with movable gear rings 9; the peripheral side surfaces of a group of the movable gear rings 9 are all meshed with the static gear ring 7; the lower ends of the driven shafts 8 are fixedly connected with clamping blocks 10; the lower ends of the driven shafts 8 are respectively clamped with a mounting component 11 through a clamping block 10; through the clamping state of the mounting component 11 and the fixture block 10, the mounting component 11 can be quickly disassembled, so that the toy can be conveniently loaded and unloaded;
two spraying pipes 13 which are communicated with each other through a paint separating ring 12 are fixedly arranged at the bottom of the inner surface of the shell 1 and correspond to the positions of the spraying stations; a group of electric heating rods are fixedly arranged on the side surfaces of 13 peripheries of the two spraying pipes; the electric heating rod is used for heating the spraying pipe 13 during working, and then the surface paint is cooled and condensed in the spraying pipe 13, so that the spraying pipe 13 is blocked;
one end of a paint outlet of the paint supply mechanism 2 is communicated with the paint distribution ring 12 through a pipeline; two hot air drying pipes 15 which are communicated with each other through an air separating pipe 14 are fixedly arranged at the bottom of the inner surface of the shell 1 and correspond to the positions of the drying stations; one end of the air outlet of the hot air supply mechanism 3 is communicated with a hot air drying pipe 15 through a pipeline.
Further, a limiting clamping groove 16 is fixedly formed in the surface of the clamping block 10; the mounting assembly 11 comprises a positioning bayonet 1101; the peripheral side face of the positioning bayonet 1101 is in sliding fit with the limiting clamping groove 16; the bottom of the positioning bayonet 1101 is fixedly connected with a hanging rod 1102; the peripheral side face of the hanging rod 1102 is fixedly connected with a group of hooks 1103 which are distributed in a linear array, the hooks 1103 are in an L-shaped structure, and the hooks 1103 are used for loading toys.
Further, the hot air supply mechanism 3 includes a box body; one surface of the box body is fixedly connected with the shell 1; a fan and an electric heating wire are respectively and fixedly arranged in the box body; an air inlet hole is fixedly formed in the surface of the box body; one end fixed mounting of the air outlet of box has temperature sensor, and during the use, hot-blast feed mechanism 3 collocation has the controller, and the controller is the PLC controller of ordinary model, and temperature sensor during operation constitutes the feedback with the heating wire, and then makes the air-out temperature of hot-blast feed mechanism 3 keep at the settlement temperature range, and temperature sensor's model is DS18B 20.
Further, the paint supply mechanism 2 comprises a paint storage tank; the bottom of the paint storage tank is fixedly provided with a pump body and a heating assembly respectively; the heating assembly can be an electric heating wire and is used for ensuring that paint in the paint storage tank is in a liquid state rather than a solid state, so that the surface paint is condensed to block the pump body, and one end of a feeding hole of the pump body is communicated with the paint storage tank; one end of the discharge hole of the pump body is communicated with the paint distributing ring 12.
Further, the baffle plate assembly 6 comprises a middle shaft; three partition plates distributed in a circumferential array are fixedly mounted on the peripheral side face of the middle shaft, and a processing station is formed between every two partition plates.
Further, the hot air drying pipe 15 and the spraying pipe 13 are both positioned outside the mounting component 11; and the peripheral side surfaces of the hot air drying pipe 15 and the spraying pipe 13 are communicated with a group of spray heads which are opposite to the hanging component 11.
The device is sequentially provided with a feeding and discharging station, a spraying station and a drying station in a clockwise direction, wherein the feeding and discharging station is used for feeding semi-finished toys and discharging finished toy products, the spraying station is used for spraying the semi-finished toys, the drying station is used for drying the sprayed toys, when the device is used, the device is provided with a plurality of hanging components, the toys to be sprayed are fixed in the hanging components 11 through connecting pieces before processing, after the toys are hung and loaded, loading of the finished plate toys and discharging of the finished toy products are carried out in the feeding and discharging station, after the semi-finished toys are loaded, under the control of a controller, a driving motor 4 drives a rotating seat 5 to rotate clockwise at a set speed, after the rotating seat 5 rotates, on one hand, the semi-finished material is driven to enter the spraying station, on the other hand, the driven shaft 8 is driven to do circular motion, due to the, make the toy can then by all-round spraying, the toy material after the spraying finishes is under driving motor 4's effect, then gets into the stoving station, and after the material got into the stoving station, then under two hot-blast drying tube 15's effect, the operation of drying, the unloading is finally realized in last unloading station to the material after the stoving finishes.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a toy shell spraying drying device, includes casing (1), its characterized in that:
the peripheral side surface of the shell (1) is respectively and fixedly connected with a paint supply mechanism (2) and a hot air supply mechanism (3); the top of the shell (1) is fixedly connected with a driving motor (4); the inner part of the shell (1) is rotatably connected with a rotating seat (5) through a bearing; one end of an output shaft of the driving motor (4) is fixedly connected with the rotating seat (5); a clapboard component (6) is rotatably connected between the opposite surfaces of the rotating seat (5) and the shell (1); a feeding and discharging station, a spraying station and a drying station are sequentially arranged in the shell (1) by taking the partition plate assembly (6) as a partition;
a static gear ring (7) is fixedly arranged in the shell (1) and corresponds to the position above the rotating seat (5); one surface of the rotating seat (5) is rotatably connected with a group of driven shafts (8) distributed in a circumferential array through bearings; the peripheral side surfaces of the driven shafts (8) are fixedly connected with movable gear rings (9); the peripheral side surfaces of the movable gear rings (9) are all meshed with the static gear ring (7); the lower ends of the driven shafts (8) are fixedly connected with clamping blocks (10); the lower ends of the driven shafts (8) are all clamped with a mounting component (11) through clamping blocks (10); two spraying pipes (13) which are communicated with each other through a paint separating ring (12) are fixedly arranged at the bottom of the inner surface of the shell (1) and correspond to the positions of the spraying stations; a group of electric heating rods are fixedly arranged on the peripheral side surfaces of the two spraying pipes (13);
one end of a paint outlet of the paint supply mechanism (2) is communicated with the paint distribution ring (12) through a pipeline; two hot air drying pipes (15) which are communicated with each other through an air separating pipe (14) are fixedly arranged at the bottom of the inner surface of the shell (1) and correspond to the positions of the drying stations; one end of the air outlet of the hot air supply mechanism (3) is communicated with the hot air drying pipe (15) through a pipeline.
2. The spraying and drying device for the toy shell as claimed in claim 1, wherein a limiting clamping groove (16) is fixedly formed in the surface of the clamping block (10); the mounting assembly (11) comprises a positioning bayonet (1101); the peripheral side surface of the positioning bayonet (1101) is in sliding fit with the limiting clamping groove (16); the bottom of the positioning bayonet (1101) is fixedly connected with a hanging rod (1102); the peripheral side face of the hanging rod (1102) is fixedly connected with a group of hooks (1103) distributed in a linear array.
3. A toy casing painting and drying device according to claim 1, characterised in that said hot air supply means (3) comprise a box; one surface of the box body is fixedly connected with the shell (1); a fan and an electric heating wire are respectively and fixedly arranged in the box body; an air inlet hole is fixedly formed in the surface of the box body; and one end of the air outlet of the box body is fixedly provided with a temperature sensor.
4. A toy casing painting and drying device according to claim 1, characterised in that said paint supply means (2) comprise a paint tank; the bottom of the paint storage tank is fixedly provided with a pump body and a heating assembly respectively; one end of the feed inlet of the pump body is communicated with the paint storage tank; one end of the discharge hole of the pump body is communicated with the paint distributing ring (12).
5. A toy casing painting and drying device according to claim 1, characterised in that said baffle assembly (6) comprises a central shaft; and three partition plates distributed in a circumferential array are fixedly arranged on the peripheral side surface of the middle shaft.
6. The toy shell spraying and drying device as claimed in claim 1, wherein the hot air drying pipe (15) and the spraying pipe (13) are both positioned outside the mounting assembly (11); the peripheral side surfaces of the hot air drying pipe (15) and the spraying pipe (13) are communicated with a group of spray heads which are opposite to the hanging assembly (11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021126904.6U CN213161535U (en) | 2020-06-17 | 2020-06-17 | Toy shell spraying and drying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021126904.6U CN213161535U (en) | 2020-06-17 | 2020-06-17 | Toy shell spraying and drying device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213161535U true CN213161535U (en) | 2021-05-11 |
Family
ID=75788388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021126904.6U Expired - Fee Related CN213161535U (en) | 2020-06-17 | 2020-06-17 | Toy shell spraying and drying device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213161535U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114273124A (en) * | 2021-12-31 | 2022-04-05 | 臻越自动化技术(上海)有限公司 | Replaceable wax-spraying fixing module |
CN114308495A (en) * | 2021-12-31 | 2022-04-12 | 臻越自动化技术(上海)有限公司 | Wax spraying equipment for automotive interior parts |
CN114308496A (en) * | 2021-12-31 | 2022-04-12 | 臻越自动化技术(上海)有限公司 | Automobile interior part wax spraying equipment with replaceable upper die |
CN115193659A (en) * | 2022-08-20 | 2022-10-18 | 温州金榜洁具有限公司 | Faucet processing technology |
CN118437561A (en) * | 2024-07-08 | 2024-08-06 | 溧阳晟达能源科技有限公司 | Spraying equipment and spraying method for power battery shell |
-
2020
- 2020-06-17 CN CN202021126904.6U patent/CN213161535U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114273124A (en) * | 2021-12-31 | 2022-04-05 | 臻越自动化技术(上海)有限公司 | Replaceable wax-spraying fixing module |
CN114308495A (en) * | 2021-12-31 | 2022-04-12 | 臻越自动化技术(上海)有限公司 | Wax spraying equipment for automotive interior parts |
CN114308496A (en) * | 2021-12-31 | 2022-04-12 | 臻越自动化技术(上海)有限公司 | Automobile interior part wax spraying equipment with replaceable upper die |
CN115193659A (en) * | 2022-08-20 | 2022-10-18 | 温州金榜洁具有限公司 | Faucet processing technology |
CN118437561A (en) * | 2024-07-08 | 2024-08-06 | 溧阳晟达能源科技有限公司 | Spraying equipment and spraying method for power battery shell |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN213161535U (en) | Toy shell spraying and drying device | |
CN110355027B (en) | Rotary spraying equipment for steel pipe production and processing and spraying method thereof | |
CN110918309A (en) | Spraying device for ceramic spraying production | |
CN206778875U (en) | A kind of LED light solidification equipment of UV paints | |
CN110653097A (en) | High-voltage electrostatic spraying device for paint spraying protection | |
CN209006029U (en) | A kind of spray painting drying equipment of star wheel reducer | |
CN210995013U (en) | Speed reducer casing painting device | |
CN218013594U (en) | Inner wall spraying device for machining groove pipe fitting | |
CN209502052U (en) | Application device is used in a kind of production of oil drum | |
CN214021546U (en) | Anticorrosive spraying device of oil casing outer wall | |
CN208742872U (en) | A kind of spray-painting plant for water transfer product | |
CN208482698U (en) | A kind of spray equipment for tonnage container tank | |
CN213914515U (en) | A processingequipment for aluminum alloy wheel hub | |
CN114042584B (en) | A motor casing drying machine that sprays paint for motor is made | |
CN113333212B (en) | Spraying machine for glass fiber reinforced plastic storage tank | |
CN216150221U (en) | Automatic plastic spraying device with drying function | |
CN213967311U (en) | Automatic spraying equipment for die parts | |
CN113318887A (en) | Spraying device for processing automotive interior | |
CN212092911U (en) | Automatic spraying and film covering system | |
CN210995098U (en) | Quick drying device for forming aluminum plate | |
CN209613286U (en) | A kind of electrostatic powder coating chamber body being made by pp plate matter | |
CN117619633B (en) | Watchcase plastic spraying assembly line for water meter production | |
CN220215353U (en) | Water pump housing production spraying device | |
CN221934354U (en) | Paint spraying device for fire-fighting pipeline installation | |
CN214975453U (en) | Drying device after finishing paint spraying of aluminum veneer finished product |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |