CN223509312U - Intelligent winding device for textile machine - Google Patents
Intelligent winding device for textile machineInfo
- Publication number
- CN223509312U CN223509312U CN202423146063.6U CN202423146063U CN223509312U CN 223509312 U CN223509312 U CN 223509312U CN 202423146063 U CN202423146063 U CN 202423146063U CN 223509312 U CN223509312 U CN 223509312U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- side face
- chute
- movable frame
- winding
- 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
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The utility model relates to the technical field of textile machinery and discloses an intelligent winding device for a textile machine, which comprises a movable frame, and further comprises a first winding mechanism, a second winding mechanism, a cutting mechanism and a cloth limiting mechanism, wherein the bottom end of the side face of the movable frame is fixedly connected with the bottom end of the first winding mechanism, the top end of the side face of the movable frame is fixedly connected with the bottom end of the second winding mechanism, the top end of the movable frame is fixedly connected with the bottom end of the cutting mechanism, the side face of the second winding mechanism is provided with the cloth limiting mechanism, the bottom of the side face of the movable frame is fixedly connected with a first chute and a second chute, the top ends of the first chute and the second chute are fixedly connected with a third chute and a fourth chute, and the first winding mechanism and the second winding mechanism are arranged at the top end of the side face of the movable frame, so that cloth winding can be carried out in the movable frame through the alternative movement positions of the chute, and the winding working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of textile machinery, in particular to an intelligent winding device for a textile machine.
Background
The winding device for the textile machine has important application value in textile production, compared with the design of a traditional textile machine in winding, the winding device for the textile machine can rapidly and stably finish the winding work of cloth, so that the production efficiency is improved, along with the development of the textile industry, the automatic and intelligent level requirements of the winding device are improved, the winding device with higher efficiency and stability is required to be developed, and the winding device with higher efficiency and better winding quality is realized by optimizing the winding structure and the sensor.
The winding device for the textile machine has the advantages that only one winding mechanism is arranged in the winding device for the existing textile machine, the next winding can be performed after the wound cloth shaft is discharged, and the winding device is low in efficiency due to the fact that workers are used for discharging after the cloth is wound into the cloth shaft.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides an intelligent winding device for a textile machine, which aims to solve the problems in the background art.
The intelligent winding device for the textile machine comprises a movable frame, a first winding mechanism, a second winding mechanism, a cutting mechanism and a cloth limiting mechanism, wherein the bottom end of the side face of the movable frame is fixedly connected with the bottom end of the first winding mechanism, the top end of the side face of the movable frame is fixedly connected with the bottom end of the second winding mechanism, the top end of the movable frame is fixedly connected with the bottom end of the cutting mechanism, the side face of the second winding mechanism is provided with the cloth limiting mechanism, the bottom of the side face of the movable frame is fixedly connected with a first chute and a second chute, the top ends of the first chute and the second chute are fixedly connected with a first telescopic mechanism, the top ends of the side face of the movable frame are fixedly connected with a third chute and a fourth chute, the inside of the third chute and the fourth chute is provided with a sliding block, the top end of the sliding block is fixedly connected with a connecting rod, the two ends of the connecting rod are fixedly connected with a first hydraulic cylinder, the inside of the first hydraulic cylinder is movably connected with the bottom end of the cutting mechanism, the first hydraulic rod is fixedly connected with a fixed block, and the second telescopic mechanism is fixedly connected with the side face of the second chute.
Further, the telescoping mechanism I comprises a slider I, a transverse groove I is fixedly connected to the top end of the slider I, a screw rod I is arranged in the transverse groove I, a sliding seat I is movably connected to the side face of the screw rod I, a scroll I is movably connected to the top end of the sliding seat I, an elongated slot is formed in the inner edge diameter of the scroll I, a motor I is fixedly connected to one end of the scroll I, and an infrared inductor I is fixedly connected to the side face of the motor I.
Further, a first short rod is fixedly connected to the side face of the first scroll, the first short rod is consistent with an extension line of a reference diameter of a long groove formed in the first scroll, a baffle is fixedly connected to one end of the first transverse groove, a circular through hole is formed in the upper portion of the side face of the baffle, the diameter of the circular through hole formed in the baffle is slightly larger than that of the first scroll, and a pressure sensor is arranged at the bottom of the inner wall of the through hole of the baffle.
Further, telescopic machanism II includes cross slot II, cross slot II's inside is provided with screw rod II, screw rod II's side swing joint has sliding seat II, sliding seat II's top fixedly connected with solid fixed ring, gu fixed ring's inside swing joint has spool II, spool II's structure is unanimous with spool I's structure, spool II's one end fixedly connected with motor II, motor II's side fixedly connected with infrared inductor II, spool II's side fixedly connected with quarter butt on the extension line of the reference diameter of seting up the elongated slot.
Further, the top fixedly connected with support of adjustable shelf, the top fixedly connected with horizontal pole of support, the inside fixedly connected with pneumatic cylinder two of horizontal pole, the inside swing joint of pneumatic cylinder two has hydraulic rod two, the bottom fixedly connected with blade holder of hydraulic rod two, the inside fixedly connected with of blade holder cuts the cutter, the below of cutting the cutter is provided with the base, the bottom fixedly connected with hydraulic rod three of base, the bottom swing joint of hydraulic rod three is in the inside of pneumatic cylinder three.
Further, the side of second winding mechanism is provided with the stand, the top fixedly connected with extension board of stand, two through-holes of arranging from top to bottom have been seted up to the side of extension board, be connected with thin pole and thick pole in two through-holes of extension board respectively fixedly.
The utility model has the technical effects and advantages that:
1. According to the utility model, the first winding mechanism and the second winding mechanism are arranged, so that cloth winding can be performed in the movable frame through the sliding groove alternately moving positions, the condition that only one winding mechanism can perform next winding after waiting for unloading is avoided, and the winding efficiency is improved.
2. According to the utility model, the first telescopic mechanism and the second telescopic mechanism are arranged, the baffle plates are respectively arranged on the side surfaces of the first reel and the second reel, and the cloth rolls on the first reel and the second reel are blocked by the baffle plates when the first reel and the second reel retract, so that the cloth rolls are automatically unloaded, the manual unloading is avoided, and the improvement of the working efficiency is facilitated.
3. According to the utility model, the cloth limiting mechanism is arranged, so that the cloth is stretched flat during winding, pleating is avoided, the wrinkles and damages of the cloth in the winding process are reduced, and the winding quality of the cloth is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a second winding mechanism according to the present utility model;
FIG. 3 is a schematic structural view of a first winding mechanism according to the present utility model;
FIG. 4 is a schematic view of a first telescopic mechanism according to the present utility model;
FIG. 5 is a schematic view of a second telescopic mechanism according to the present utility model;
FIG. 6 is a schematic view of a cutting mechanism according to the present utility model;
fig. 7 is a schematic structural view of the cloth limiting mechanism of the present utility model.
The reference sign is 1, a movable frame; 2, a first winding mechanism, 201, a first sliding groove, 202, a second sliding groove, 203, a first telescopic mechanism, 2031, a second sliding block, 2032, a first transverse groove, 2033, a first screw, 2034, a first sliding seat, 2035, a first reel, 2036, a first motor, 2037, a first infrared sensor, 2038, a first short rod, 2039, a baffle, 204, a pressure sensor, 3, a second winding mechanism, 301, a third sliding groove, 302, a fourth sliding groove, 303, a second sliding block, 304, a connecting rod, 305, a fixed seat, 306, a first hydraulic cylinder, 307, a first hydraulic rod, 308, a fixed block, 309, a second telescopic mechanism, 3091, a second transverse groove, 3092, a second screw, 3093, a second sliding seat, 3094, a fixed ring, 3095, a second reel, 3096, a second motor, 3097, an infrared sensor, 3098, a second short rod, 4, a cutting mechanism, 401, a support, 402, a cross rod, 403, a second hydraulic cylinder, 404, a second hydraulic rod, 405, a cutter seat, 407, a base, a third hydraulic rod, a flexible rod, a third bearing, a third hydraulic rod, a third bearing, a fourth bearing, a third hydraulic rod, a fifth bearing, a third bearing, and a fifth bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made in detail and with reference to the drawings, and the configurations of the structures described in the following embodiments are merely illustrative, and the intelligent winding device for textile machines according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.
Referring to fig. 1 to 7, the utility model provides an intelligent winding device for a textile machine, which comprises a movable frame 1, and further comprises a first winding mechanism 2, a second winding mechanism 3, a cutting mechanism 4 and a cloth limiting mechanism 5, wherein the bottom end of the side surface of the movable frame 1 is fixedly connected with the bottom end of the first winding mechanism 2, the top end of the side surface of the movable frame 1 is fixedly connected with the bottom end of the second winding mechanism 3, the top end of the movable frame 1 is fixedly connected with the bottom end of the cutting mechanism 4, the side surface of the second winding mechanism 3 is provided with the cloth limiting mechanism 5, the bottom end of the side surface of the movable frame 1 is fixedly connected with a first chute 201 and a second chute 202, the top ends of the first chute 201 and the second chute 202 are fixedly connected with a first telescopic mechanism 203, the top end of the movable frame 1 is fixedly connected with a third chute 301 and a fourth chute 302, a slider 303 is arranged in the interior of the third chute 301 and the fourth chute 302, a connecting rod 304 is fixedly connected with the top end of the connecting rod 304, two ends of the fixing seat 305 are fixedly connected with a first hydraulic cylinder 306, the interior of the hydraulic cylinder 306 is movably connected with the bottom end of the fixing seat 306, the first hydraulic rod 307 is fixedly connected with the bottom end of the first hydraulic rod 307 and the first telescopic mechanism 308 is fixedly connected with the second telescopic mechanism 308, and the first telescopic mechanism is fixedly connected with the second telescopic mechanism 309.
The telescopic mechanism I203 comprises a sliding block I2031, a transverse groove I2032 is fixedly connected to the top end of the sliding block I2031, a screw rod I2033 is arranged in the transverse groove I2032, a sliding seat I2034 is movably connected to the side face of the screw rod I2033, a reel I2035 is movably connected to the top end of the sliding seat I2034, a long groove is formed in the inner edge diameter of the reel I2035, one end of the reel I2035 is fixedly connected with a motor I2036, an infrared sensor I2037 is fixedly connected to the side face of the motor I2036, a short rod I2038 is fixedly connected to the side face of the reel I2035, the short rod I2038 is consistent with an extension line of the reference diameter of the long groove formed in the reel I2035, the short rod I2038 rotates along with the reel I2035, the infrared sensor I2037 is blocked when the short rod I2038 rotates to the horizontal position, and the motor I2036 controls the reel I2035 to stop rotating at the moment, and the long groove formed in the reel I2035 is in the horizontal state.
One end of the first transverse groove 2032 is fixedly connected with a baffle 2039, a circular through hole is formed in the upper portion of the side face of the baffle 2039, the diameter of the circular through hole formed in the baffle 2039 is slightly larger than that of the first reel 2035, a pressure sensor 204 is arranged at the bottom of the inner wall of the through hole of the baffle 2039, the pressure borne by the pressure sensor 204 reaches a preset value, the first reel 2035 is retracted into the movable frame 1 along the first transverse groove 2032, cloth is blocked by the baffle 2039 and is pulled out of the first reel 2035, and automatic discharging is completed.
The second telescopic mechanism 309 comprises a second transverse groove 3091, a second screw 3092 is arranged in the second transverse groove 3091, a second sliding seat 3093 is movably connected to the side face of the second screw 3092, a fixed ring 3094 is fixedly connected to the top end of the second sliding seat 3093, a second scroll 3095 is movably connected to the inner portion of the fixed ring 3094, forward rotation and reverse rotation of the second screw 3092 can control forward movement and backward movement of the second sliding seat 3093, further retraction and extension of the second scroll 3095 in the movable frame 1 are controlled, the structure of the second scroll 3095 is consistent with that of the first scroll 2035, one end of the second scroll 3095 is fixedly connected with a second motor 3096, an infrared sensor 3097 is fixedly connected to the side face of the second motor 3096, a short rod 3098 is fixedly connected to the side face of the second scroll 3095 on an extension line with a reference diameter of a long groove, and the second infrared sensor 3097 can control the second scroll 3095 to stop rotating when sensing the second short rod 3098.
Wherein, the top fixedly connected with support 401 of fly frame 1, the top fixedly connected with horizontal pole 402 of support 401, the inside fixedly connected with pneumatic cylinder two 403 of horizontal pole 402, the inside swing joint of pneumatic cylinder two 403 has pneumatic cylinder two 404, the bottom fixedly connected with blade holder 405 of pneumatic cylinder two 404, the inside fixedly connected with of blade holder 405 cuts the cutter 406, the below of cutting the cutter 406 is provided with base 407, the bottom fixedly connected with pneumatic rod three 408 of base 407, the bottom swing joint of pneumatic rod three 408 is in the inside of pneumatic cylinder three 409, when pneumatic cylinder two 403 and pneumatic rod two 404 cooperation descend blade holder 405, pneumatic cylinder three 409 and pneumatic rod three 408 can cooperate the lifting of base 407.
Wherein, the side of second winding mechanism 3 is provided with stand 501, and the top fixedly connected with extension board 502 of stand 501, and two through-holes of arranging from top to bottom have been seted up to the side of extension board 502, and fixedly connected with thin pole 503 and thick pole 504 respectively in two through-holes of extension board 502, the space height between the thin pole 503 of cloth stop gear 5 and thick pole 504 is unanimous with the fixed height of spool.
The working principle of the utility model is that one end of the finished cloth passes through the opening of the second scroll 3095 of the second rolling mechanism 3 from the thin rod 503 to the thick rod 504 of the cloth limiting mechanism 5, and at the moment, the second motor 3096 at one end of the second scroll 3095 is started to rotate the second scroll 3095, so that the cloth is rolled.
After winding is completed, one end of the second scroll 3095 is fixedly connected with a fixed ring 3094 and a second sliding seat 3093, the second sliding seat 3093 is arranged in the second transverse groove 3091, the first hydraulic rod 307 on the side surface of the second transverse groove 3091 can lift up with the whole second telescopic mechanism 309 and lift up with the cloth roll, the top of the hydraulic device transversely moves along the third sliding groove 301 and the fourth sliding groove 302 and stops after reaching the rightmost side (taking the position as reference in fig. 1) of the movable frame 1, the hydraulic device lowers the second scroll 3095 with the cloth roll, meanwhile, the hydraulic component of the cutting mechanism 4 lowers the cutter seat 405, the base 407 lifts up to cooperatively cut the cloth roll, then the second scroll 3095 is retracted into the movable frame 1 along the second transverse groove 3091, the baffle plate at the end of the second transverse groove 3091 blocks the cloth roll, and the cloth roll naturally falls down, so that winding and discharging of one cloth roll is completed.
When the second spool 3095 moves transversely along the third chute 301 and the fourth chute 302, the first spool 2035 retracts into the movable frame 1 along the first transverse chute 2032, moves to the leftmost side of the movable frame 1 along the first chute 201 and the second chute 202 at the bottom in the opposite transverse direction, and then the first spool 2035 extends out for winding preparation. A pressure sensor 204 is arranged between a reel one 2035 and a through hole suture of a baffle 2039, when no cloth is rolled on the reel, the pressure sensor 204 is not pressed, at the moment, a motor one 2036 controls the reel one 2035 to rotate, a short rod one 2038 fixedly connected with the side surface of the reel one 2035 rotates along with the reel one 2035, an infrared sensor one 2037 is blocked when the short rod one 2038 rotates to a horizontal position, at the moment, the motor one 2036 controls the reel one 2035 to stop rotating, so that a long groove formed in the reel one 2035 is exactly in a horizontal state, the height of the reel one 2035 is consistent with the height of a gap between a thin rod 503 and a thick rod 504 of a cloth limiting mechanism 5, when the reel one 2035 stretches out, cloth can be just clamped in the long groove, and the cutting mechanism 4 waits for cutting of the cloth rolled by the reel two 3095 to be completed, and then rolling of a second cloth roll can be carried out.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The intelligent winding device for the textile machine comprises a movable frame (1) and is characterized by further comprising a first winding mechanism (2), a second winding mechanism (3), a cutting mechanism (4) and a cloth limiting mechanism (5), wherein the bottom end of the side face of the movable frame (1) is fixedly connected with the bottom end of the first winding mechanism (2), the top end of the side face of the movable frame (1) is fixedly connected with the bottom end of the second winding mechanism (3), the top end of the movable frame (1) is fixedly connected with the bottom end of the cutting mechanism (4), the side face of the second winding mechanism (3) is provided with a cloth limiting mechanism (5), the bottom end of the side face of the movable frame (1) is fixedly connected with a first chute (201) and a second chute (202), the top ends of the first chute (201) and the second chute (202) are fixedly connected with a first telescopic mechanism (203), the top end of the side face of the movable frame (1) is fixedly connected with a third chute (301) and a fourth chute (302), the inside of the third chute (301) and the fourth chute (302) is provided with a second slider (303), the top end of the movable frame (1) is fixedly connected with a fixed seat (305), the hydraulic cylinder I (306) is internally and movably connected with a hydraulic rod I (307), the bottom end of the hydraulic rod I (307) is fixedly connected with a fixed block (308), and the side surface of the fixed block (308) is fixedly connected with a telescopic mechanism II (309).
2. The intelligent winding device for the textile machine, as set forth in claim 1, wherein the first telescopic mechanism (203) comprises a first sliding block (2031), a first transverse groove (2032) is fixedly connected to the top end of the first sliding block (2031), a first screw (2033) is arranged in the first transverse groove (2032), a first sliding seat (2034) is movably connected to the side face of the first screw (2033), a first winding shaft (2035) is movably connected to the top end of the first sliding seat (2034), a long groove is formed in the inner diameter of the first winding shaft (2035), a first motor (2036) is fixedly connected to one end of the first winding shaft (2035), and an infrared sensor (2037) is fixedly connected to the side face of the first motor (2036).
3. The intelligent winding device for the textile machine, as set forth in claim 2, characterized in that a short rod (2038) is fixedly connected to the side surface of the first reel (2035), the short rod (2038) is consistent with an extension line of a reference diameter of an elongated slot formed in the first reel (2035), a baffle (2039) is fixedly connected to one end of the first transverse slot (2032), a circular through hole is formed in the upper portion of the side surface of the baffle (2039), the diameter of the circular through hole formed in the baffle (2039) is slightly larger than that of the first reel (2035), and a pressure sensor (204) is arranged at the bottom of the inner wall of the through hole of the baffle (2039).
4. The intelligent winding device for the textile machine, as set forth in claim 1, characterized in that the second telescopic mechanism (309) comprises a second transverse groove (3091), a second screw rod (3092) is arranged in the second transverse groove (3091), a second sliding seat (3093) is movably connected to the side face of the second screw rod (3092), a fixing ring (3094) is fixedly connected to the top end of the second sliding seat (3093), a second reel (3095) is movably connected to the inside of the fixing ring (3094), the structure of the second reel (3095) is consistent with that of the first reel (2035), one end of the second reel (3095) is fixedly connected with a second motor (3096), an infrared sensor (3097) is fixedly connected to the side face of the second motor (3096), and a second short rod (3098) is fixedly connected to the side face of the second reel (3095) on an extension line with a reference diameter of an elongated groove.
5. The intelligent winding device for the textile machine, as set forth in claim 1, characterized in that the top end of the movable frame (1) is fixedly connected with a support (401), the top end of the support (401) is fixedly connected with a cross rod (402), the inside of the cross rod (402) is fixedly connected with a hydraulic cylinder II (403), the inside of the hydraulic cylinder II (403) is movably connected with a hydraulic rod II (404), the bottom end of the hydraulic rod II (404) is fixedly connected with a tool apron (405), the inside of the tool apron (405) is fixedly connected with a cutting tool (406), a base (407) is arranged below the cutting tool (406), the bottom end of the base (407) is fixedly connected with a hydraulic rod III (408), and the bottom end of the hydraulic rod III (408) is movably connected with the inside of the hydraulic cylinder III (409).
6. The intelligent winding device for the textile machine, as set forth in claim 1, characterized in that a stand column (501) is disposed on a side face of the second winding mechanism (3), a support plate (502) is fixedly connected to a top end of the stand column (501), two through holes arranged up and down are formed on a side face of the support plate (502), and a thin rod (503) and a thick rod (504) are fixedly connected to the two through holes of the support plate (502) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423146063.6U CN223509312U (en) | 2024-12-19 | 2024-12-19 | Intelligent winding device for textile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423146063.6U CN223509312U (en) | 2024-12-19 | 2024-12-19 | Intelligent winding device for textile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223509312U true CN223509312U (en) | 2025-11-04 |
Family
ID=97514571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423146063.6U Active CN223509312U (en) | 2024-12-19 | 2024-12-19 | Intelligent winding device for textile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223509312U (en) |
-
2024
- 2024-12-19 CN CN202423146063.6U patent/CN223509312U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208644213U (en) | A kind of cutting machine of automatic fly-cutting annular sheet metal | |
| CN223509312U (en) | Intelligent winding device for textile machine | |
| CN111532857B (en) | Automatic coiling and cutting processing machine for industrial sponge preparation | |
| CN215149485U (en) | A kind of cutter mechanism for mask machine | |
| CN212024251U (en) | Winding device capable of rapidly replacing wind-up roll | |
| CN112663318A (en) | Medical gauze cutting device | |
| CN219044724U (en) | Novel batching fabric cutting machine | |
| CN217913269U (en) | Multi-shaft linear cutting machine | |
| CN222178669U (en) | A flattening device for high temperature cloth | |
| CN214243055U (en) | Coil stock equipment of PVC processing usefulness | |
| CN212286663U (en) | Cutting machine for metal plate | |
| CN222433680U (en) | Slitting machine toggle unloading device | |
| CN217263547U (en) | Slitting machine for processing galvanized steel coil | |
| CN218950569U (en) | Automatic roll separating device for papermaking production line | |
| CN221165162U (en) | Slitter edge coiling device | |
| CN222873239U (en) | Steel bar straightening and cutting machine | |
| CN222448549U (en) | A steel pipe chamfering machine with processing size measurement function | |
| CN223822976U (en) | A cloth-based slitting and rolling machine | |
| CN221587544U (en) | Automatic feeding type dividing and cutting machine | |
| CN222175772U (en) | A cutting device for processing building steel bars | |
| CN215881723U (en) | High strength polyester cloth production is with cutting device | |
| CN223496902U (en) | Cutting machine for shower curtain cord fabric production | |
| CN223342025U (en) | A high-speed slitting machine | |
| CN223213505U (en) | Adjustable slitting machine for film processing | |
| CN223920791U (en) | Coiling machine capable of automatically feeding and discharging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251224 Address after: 842200 Xinjiang Uygur Autonomous Region Aksu Prefecture Shayang County Circular Economy Industrial Park Service Center, the west side of Unity Road, 137 No. shop, 8th floor Patentee after: Xinjiang Runjiang Home Textile Industrial Park Co.,Ltd. Country or region after: China Address before: 233500 Anhui Province, Bozhou City, Mengcheng County, Xiangshan Village, Xiangyang Zhuang, North Side of the Football Field on the Outer Ring Road Patentee before: Anhui Yuntu Textile Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |