CN213166915U - Rotary melting machine - Google Patents
Rotary melting machine Download PDFInfo
- Publication number
- CN213166915U CN213166915U CN202021747878.9U CN202021747878U CN213166915U CN 213166915 U CN213166915 U CN 213166915U CN 202021747878 U CN202021747878 U CN 202021747878U CN 213166915 U CN213166915 U CN 213166915U
- Authority
- CN
- China
- Prior art keywords
- melting machine
- subassembly
- rotary melting
- work piece
- centre gripping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002844 melting Methods 0.000 title claims description 31
- 230000008018 melting Effects 0.000 title claims description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 61
- 239000004033 plastic Substances 0.000 claims abstract description 61
- 238000003466 welding Methods 0.000 claims abstract description 20
- 230000004927 fusion Effects 0.000 claims abstract description 19
- 238000013519 translation Methods 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 239000000872 buffer Substances 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000000155 melt Substances 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a melt machine soon, which comprises a frame, frame upper portion be equipped with lifting unit, lifting unit on be equipped with and be used for driving the high-speed rotatory butt fusion of upper portion plastic work piece melt the head soon, the frame lower part be equipped with the workstation, the workstation on be equipped with the locating component that is used for fixed lower part plastic work piece welding portion, be used for pressing from both sides the fixed subassembly of centre gripping of tight lower part plastic work piece and be used for driving the translation subassembly that lower part plastic work piece moved forward or backward, the fixed subassembly fixed connection of locating component and centre gripping on the translation subassembly. The utility model provides a melt machine soon, the positional capability is strong, and the welding precision deviation is little, and the qualification rate is high, labour saving and time saving moreover, and degree of automation is high, and production efficiency is high, is favorable to modernized serialization production.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a seam equipment technical field specifically is a melt machine soon.
[ background of the invention ]
With the development of social economy, plastic products gradually become an important part in production and life, and for some plastic products with high requirements on air tightness and water tightness, the plastic products are often formed by manual welding after injection molding, but the mode of manual welding consumes a large amount of manpower and material resources, is low in production efficiency and is not beneficial to continuous production.
At present, a rotary melting machine is adopted to weld plastic workpieces, the rotary melting machine drives the plastic workpieces to rotate at a high speed and generate heat through friction, so that the surfaces of the two plastic workpieces are melted to achieve a welding effect, but the existing rotary melting machine has insufficient positioning capability on the relative positions of the plastic workpieces, so that the plastic workpieces are not welded completely, the welding precision deviation is large, the workpieces cannot meet the welding and sealing requirements and are reworked or scrapped, the qualification rate is low, the production cost is high, and the modern production is not facilitated.
[ Utility model ] content
An object of the utility model is to provide a melt machine soon solves among the prior art and melts quick-witted location ability not enough and lead to the welding precision deviation big, the qualification rate is low and production efficiency hangs down problem soon.
In order to solve the above problem, the utility model provides a technical scheme as follows:
the utility model provides a melt machine soon, includes the frame, frame upper portion be equipped with lifting unit, lifting unit on be equipped with and be used for driving the rotatory butt fusion head that melts of upper portion plastic work piece high-speed rotation, frame lower part be equipped with the workstation, the workstation on be equipped with the locating component who is used for fixed lower part plastic work piece welding portion, be used for pressing from both sides the fixed subassembly of centre gripping of tight lower part plastic work piece and be used for driving the translation subassembly that lower part plastic work piece moved forward or backward, locating component and the fixed subassembly fixed connection of centre gripping on the translation subassembly.
The rotary melting machine is characterized in that a groove is formed in the workbench, the translation assembly comprises a first guide rail and a first sliding block which are arranged on two sides of the groove, the clamping and fixing assembly comprises a first clamping and fixing block and a second clamping and fixing block which are arranged in the groove and fixedly connected with the first sliding blocks on two sides respectively, and the positioning assembly comprises connecting parts fixedly connected with the first sliding blocks on two sides respectively and positioning parts arranged between the two connecting parts.
According to the rotary melting machine, the second clamping fixing block is provided with the pushing assembly used for pushing the second clamping fixing block to move towards the direction close to or far away from the first clamping fixing block.
According to the rotary melting machine, the pushing assembly comprises a second guide rail and a second sliding block, the second sliding block is fixedly connected with the second clamping fixing block, and the second guide rail is fixedly connected with the first sliding block.
According to the rotary melting machine, the movable plate used for connecting the connecting parts at two sides and the first sliding block is arranged between the connecting part and the first sliding block, and the movable plate groove communicated with the groove is formed in the movable plate.
According to the rotary melting machine, the workbench is provided with the buffer seat positioned at the rear side of the movable plate.
According to the rotary melting machine, the lifting assembly comprises a lifting plate and stand columns arranged at four ends of the lifting plate, and the lifting plate is provided with a cylinder for driving the lifting plate to lift.
In the rotary melting machine, the working table is provided with a buffer for buffering the lifting plate.
According to the rotary melting machine, the lifting plate is provided with the lifting lengthening assembly opposite to the buffer, the lifting lengthening assembly comprises two vertical plates and a transverse plate, the transverse plate is parallel to the lifting plate and the workbench, one end of each of the two vertical plates is connected with the lifting plate, and the other end of each vertical plate is connected with the transverse plate.
According to the rotary melting machine, the number of the buffers and the lifting lengthening assemblies is two, and the two buffers and the two lifting lengthening assemblies are respectively arranged on two sides of the lifting plate.
Compared with the prior art, the utility model discloses there is following advantage:
the utility model provides a melt machine soon, only need during the use to place upper portion plastic work piece in the head that melts soon, aim at the butt fusion portion of lower part plastic work piece and place on locating component to press from both sides tight fixed to lower part plastic work piece through centre gripping fixed subassembly, in order to accomplish the location and the fixed of lower part plastic work piece, effectively avoid lower part plastic work piece atress vibration skew in the process of melting soon to influence the butt fusion effect, guarantee the steady butt fusion of lower part plastic work piece and upper portion plastic work piece in the process of melting soon; the positioning assembly and the clamping and fixing assembly are fixedly connected to the translation assembly, the positioning assembly and the clamping and fixing assembly are stably connected with the lower plastic workpiece and move backwards together under the driving of the translation assembly, so that the lower plastic workpiece is opposite to the upper plastic workpiece, and the upper plastic workpiece is driven by the rotary fusion head to rotate at a high speed, so that the fusion of the upper plastic workpiece and the lower plastic workpiece can be quickly completed, and the rotary fusion head has the advantages of strong positioning capability, small welding precision deviation and high qualification rate; after the welding, the plastic workpiece who accomplishes the welding is driven to move forward through the translation subassembly, and the fixed subassembly of centre gripping is loosened, can easily take out the plastic workpiece that the welding was accomplished, labour saving and time saving, and degree of automation is high, and production efficiency is high, is favorable to modernized serialization production.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a part of the structure according to the embodiment of the present invention.
Fig. 3 is an exploded view of a part of the structure of the embodiment of the present invention.
Fig. 4 is a schematic diagram of a partial structure according to an embodiment of the present invention.
[ detailed description ] embodiments
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present embodiment provides a spin-melting machine.
This embodiment includes frame 1, 1 upper portion of frame be equipped with lifting unit 2, lifting unit 2 on be equipped with and be used for driving the rotatory melting head 3 of the high-speed rotatory butt fusion of upper portion plastic work piece, 1 lower part of frame be equipped with workstation 5, workstation 5 on be equipped with be used for fixing the locating component 6 of lower part plastic work piece butt fusion portion, be used for pressing from both sides the fixed subassembly 7 of centre gripping of tight lower part plastic work piece and be used for driving the translation subassembly 8 that lower part plastic work piece moved forward or backward, locating component 6 and the fixed subassembly 7 fixed connection of centre gripping on translation subassembly 8.
When the rotary melting machine provided by the embodiment is used, only the upper plastic workpiece needs to be placed in the rotary melting head 3, the welding part of the lower plastic workpiece is aligned and placed on the positioning component 6, and the lower plastic workpiece is clamped and fixed through the clamping and fixing component 7, so that the positioning and fixing of the lower plastic workpiece are completed, the welding effect is effectively prevented from being influenced by the stress vibration and the deviation of the lower plastic workpiece in the rotary melting process, and the stable welding of the lower plastic workpiece and the upper plastic workpiece in the rotary melting process is ensured; the positioning component 6 and the clamping and fixing component 7 are fixedly connected to the translation component 8, the positioning component 6 and the clamping and fixing component 7 are stably connected with the lower plastic workpiece and move backwards together under the driving of the translation component 8, so that the lower plastic workpiece is opposite to the upper plastic workpiece, the upper plastic workpiece is driven by the rotary melting head 3 to rotate at a high speed, and then the upper plastic workpiece and the lower plastic workpiece can be quickly welded, so that the positioning capability is strong, the welding precision deviation is small, and the qualification rate is high; after the butt fusion, the plastic workpiece who accomplishes through the butt fusion of translation subassembly 8 drive moves forward, and the fixed subassembly 7 of centre gripping is loosened, can easily take out the plastic workpiece that the butt fusion was accomplished, labour saving and time saving, and degree of automation is high, and production efficiency is high, is favorable to modernized serialization production.
Further, workstation 5 on be equipped with recess 51, translation subassembly 8 including locating first guide rail 81 and the first slider 82 of recess 51 both sides, the fixed subassembly 7 of centre gripping including locate in recess 51 and respectively with the first slider 82 fixed connection's of both sides first centre gripping fixed block 71 and second centre gripping fixed block 72, locating component 6 including respectively with the first slider 82 fixed connection's of both sides connecting portion 61 and locate the location portion 62 between two connecting portions 61. In this embodiment, through the cooperation of first guide rail 81 and first slider 82 in translation subassembly 8, drive lower part plastics work piece and move forward or backward in the recess 51 of workstation 5, the material loading with get the material convenient, need not to carry the work piece and place and fix a position the butt fusion again on workstation 5, greatly reduce the human cost, be favorable to serialization production. As shown in fig. 3, in this embodiment, the positioning portion 62 is provided with an arc groove, the arc groove is connected to the welding portion of the lower plastic workpiece in a clamping manner for positioning, the positioning portion 62 is detachably mounted to the connecting portions 61 at the two ends, the positioning portion 62 can be replaced and the distance between the connecting portions 61 at the two ends can be adjusted during production, so that the plastic workpieces with different sizes can be adapted, and the application range is wide and the applicability is strong.
Furthermore, the second clamping fixing block 72 is provided with a pushing assembly 9 for pushing the second clamping fixing block 72 to move towards or away from the first clamping fixing block 71. The pushing assembly 9 includes a second guide rail 91 and a second slider 92, the second slider 92 is fixedly connected with the second clamping fixing block 72, and the second guide rail 91 is fixedly connected with the first slider 82. As shown in fig. 2 and 3, in the present embodiment, the first clamping fixing block 71 is fixedly connected to the first slider 82, the second clamping fixing block 72 is fixedly connected to the second slider 92, and the second guide rail 91 is fixedly connected to the first slider 82 through the second clamping fixing block connecting plate 74, so that the first clamping fixing block 71 and the second clamping fixing block 72 move forward or backward and move uniformly to clamp the lower plastic workpiece; the second guide rail 91 extends along the direction close to or far away from the first clamping fixing block 71, and slides on the second guide rail 91 through the second sliding block 92 to drive the second clamping fixing block 72 to move towards the direction close to or far away from the first clamping fixing block 71, so that the lower plastic workpiece is clamped or loosened, the structure is simple, and the clamping and fixing are stable and convenient.
Further, a movable plate 63 for connecting the connecting portion 61 and the first slider 82 on both sides is disposed between the connecting portion 61 and the first slider 82, and a movable plate groove 64 penetrating the groove 51 is disposed on the movable plate 63. As shown in fig. 3, in the present embodiment, the movable plate 63 is concave, the two end side plates thereof are fixedly connected with the first sliding block 82, the two connecting portions 61 are respectively connected to the two side plates of the movable plate 63, when in use, the movable plate 63 can be replaced to adjust the relative distance between the positioning assembly 6 and the clamping and fixing assembly 7, so that the device is suitable for plastic workpieces with different heights, and has a wide application range and strong applicability.
Further, a buffer seat 53 is disposed on the table 5 and behind the movable plate 63. As shown in fig. 2, the buffer seat 53 is inverted "T" and is disposed on the extending direction of the first guide rail 81, when the positioning component 6 moves backward under the driving of the translation component 8, and the middle plate of the movable plate 63 contacts the buffer seat 53, the buffer seat 53 stops buffering by the reaction force provided by the buffer seat 53, which is beneficial to positioning the auxiliary positioning component 6 and improves the positioning accuracy.
Further, in the embodiment, the clamping and fixing assembly 7 further includes a third clamping and fixing block 73, and the third clamping and fixing block 73 is fixedly disposed below the movable plate 63 and cooperates with the first clamping and fixing block 71 and the second clamping and fixing block 72 to clamp and fix the lower plastic workpiece.
Further, the lifting assembly 2 comprises a lifting plate 21 and a column 22 arranged at four ends of the lifting plate 21, and the lifting plate 21 is provided with a cylinder for driving the lifting plate 21 to lift. As shown in fig. 4, melt head 3 soon and locate the lower extreme of lifter plate 21, the upper end of lifter plate 21 is equipped with the servo motor 4 that drives melt head 3 high-speed rotation soon, it is more steady accurate to make the butt fusion operation through the drive of servo motor 4, drives lifter plate 21 through the cylinder simultaneously and reciprocates along stand 22, can more stably and accurately control the rising or descending height of lifter plate 21, is favorable to ensureing the welded precision, improves the butt fusion quality.
Furthermore, a buffer 52 for buffering the lifting plate 21 is arranged on the working table 5. The lifter plate 21 on be equipped with the lift extension subassembly 23 relative with buffer 52, lift extension subassembly 23 include two risers 231 and a diaphragm 232, diaphragm 232 parallel with lifter plate 21 and workstation 5, two riser 231 one end be connected with lifter plate 21, the other end is connected with diaphragm 232. The supporting screw rods 54 are arranged on the two sides of the buffer 52, so that the stress of the lifting lengthening assembly 23 is more uniform, and the lifting plate 21 is more stably descended through the matching of the buffer 52 and the lifting lengthening assembly 23, which is beneficial to reducing the deviation of welding precision.
Further, in this embodiment, buffer 52 and lift extension subassembly 23 quantity be two, two buffer 52 and lift extension subassembly 23 equally divide and do not locate the both sides of lifter plate 21, make both sides atress more even, the butt fusion is more steady, reduces butt fusion precision deviation, improves the product percent of pass.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A rotary melting machine comprises a machine frame (1), and is characterized in that: frame (1) upper portion be equipped with lifting unit (2), lifting unit (2) on be equipped with and be used for driving the high-speed rotatory butt fusion of upper portion plastic work piece melt head (3) soon, frame (1) lower part be equipped with workstation (5), workstation (5) on be equipped with and be used for fixing locating component (6) of lower part plastic work piece welding portion, be used for pressing from both sides the fixed subassembly of centre gripping (7) of tight lower part plastic work piece and be used for driving translation subassembly (8) that lower part plastic work piece moved forward or backward, locating component (6) and the fixed subassembly of centre gripping (7) fixed connection on translation subassembly (8).
2. The rotary melting machine of claim 1, wherein: workstation (5) on be equipped with recess (51), translation subassembly (8) including first guide rail (81) and first slider (82) of locating recess (51) both sides, fixed subassembly (7) of centre gripping including locate in recess (51) and respectively with first slider (82) fixed connection's of both sides first centre gripping fixed block (71) and second centre gripping fixed block (72), locating component (6) including respectively with first slider (82) fixed connection's of both sides connecting portion (61) and locate location portion (62) between two connecting portion (61).
3. The rotary melting machine of claim 2, wherein: and a pushing assembly (9) for pushing the second clamping fixing block (72) to move towards or away from the first clamping fixing block (71) is arranged on the second clamping fixing block (72).
4. The rotary melting machine of claim 3, wherein: the pushing assembly (9) comprises a second guide rail (91) and a second sliding block (92), the second sliding block (92) is fixedly connected with a second clamping fixing block (72), and the second guide rail (91) is fixedly connected with the first sliding block (82).
5. The rotary melting machine of claim 2, wherein: a movable plate (63) used for connecting the connecting parts (61) on two sides and the first sliding block (82) is arranged between the connecting parts (61) and the first sliding block (82), and a movable plate groove (64) communicated with the groove (51) is formed in the movable plate (63).
6. The rotary melting machine of claim 5, wherein: the workbench (5) is provided with a buffer seat (53) positioned at the rear side of the movable plate (63).
7. The rotary melting machine of claim 1, wherein: lifting unit (2) include lifter plate (21) and locate stand (22) on lifter plate (21) four ends, lifter plate (21) on be equipped with the cylinder that drives lifter plate (21) and go up and down.
8. The rotary melting machine of claim 7, wherein: the workbench (5) is provided with a buffer (52) for buffering the lifting plate (21).
9. The rotary melting machine of claim 8, wherein: lifter plate (21) on be equipped with lift extension subassembly (23) relative with buffer (52), lift extension subassembly (23) including two riser (231) and a diaphragm (232), diaphragm (232) parallel with lifter plate (21) and workstation (5), two riser (231) one end be connected with lifter plate (21), the other end is connected with diaphragm (232).
10. The rotary melting machine of claim 9, wherein: the number of the buffers (52) and the lifting lengthening assemblies (23) is two, and the buffers (52) and the lifting lengthening assemblies (23) are respectively arranged on two sides of the lifting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747878.9U CN213166915U (en) | 2020-08-19 | 2020-08-19 | Rotary melting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021747878.9U CN213166915U (en) | 2020-08-19 | 2020-08-19 | Rotary melting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166915U true CN213166915U (en) | 2021-05-11 |
Family
ID=75766167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021747878.9U Active CN213166915U (en) | 2020-08-19 | 2020-08-19 | Rotary melting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228159A (en) * | 2021-11-11 | 2022-03-25 | 吕梁学院 | Friction rotary melting machine for forming liner of IV-type gas cylinder |
| CN114474745A (en) * | 2022-03-08 | 2022-05-13 | 公元股份有限公司 | Rotary melting machine |
-
2020
- 2020-08-19 CN CN202021747878.9U patent/CN213166915U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228159A (en) * | 2021-11-11 | 2022-03-25 | 吕梁学院 | Friction rotary melting machine for forming liner of IV-type gas cylinder |
| CN114474745A (en) * | 2022-03-08 | 2022-05-13 | 公元股份有限公司 | Rotary melting machine |
| CN114474745B (en) * | 2022-03-08 | 2024-01-26 | 公元股份有限公司 | Rotary melting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213166915U (en) | Rotary melting machine | |
| CN208743989U (en) | A kind of three axis welding robots of carrying jig | |
| CN209936113U (en) | Laser welding machine | |
| CN204183075U (en) | A kind of automatic straight seam welding machine | |
| CN114273766B (en) | Plasma welding equipment for medium and thick plate and working method thereof | |
| CN216326137U (en) | Intelligent assembling tool for large-tonnage crane boom | |
| CN111730160A (en) | Flexible intelligent plate welding equipment | |
| CN110744233A (en) | Automatic alignment mechanism for aluminum alloy welding | |
| CN203599722U (en) | Fuel tank end cover welding machine | |
| CN203292742U (en) | Welding clamp of auxiliary frame | |
| CN215356713U (en) | Laser welding device applied to metal bipolar plate of fuel cell | |
| CN211638655U (en) | Projection welding machine | |
| CN212945957U (en) | Automatic welding device for arc fillet welding | |
| CN211072213U (en) | Double-sided welding special machine for anode plate of electrostatic dust collector | |
| CN201455559U (en) | Machine for removing welding burrs of anchor chain | |
| CN210081016U (en) | Device for welding | |
| CN210388107U (en) | Water-cooling welding tool clamp for workpiece | |
| CN208343040U (en) | A kind of workpiece movable type determines beam water cutting machine | |
| CN217667486U (en) | Clamping equipment for welding side shifter of forklift | |
| CN219465274U (en) | Stainless steel plate welding alignment device | |
| CN220698653U (en) | Welding positioning tool for ultra-large precise structural member | |
| CN220480539U (en) | Friction stir welding equipment with stable structure | |
| CN218311595U (en) | XY axle welding machine | |
| CN213257750U (en) | High-precision laser welding tool | |
| CN219900799U (en) | Automatic metal plate welding combination tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231227 Address after: 519060, Zone D, East of Building B2, No. 7 Pingdong 1st Road, Nanping Science and Technology Industrial Park, Zhuhai City, Guangdong Province, China Patentee after: Zhuhai Ruixin Intelligent Technology Co.,Ltd. Address before: 528400, Floor 1-2, No. 7 Qicun Avenue, Tanzhou Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Qihao Automation Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |