CN214441960U - Steel band coiling mechanism - Google Patents
Steel band coiling mechanism Download PDFInfo
- Publication number
- CN214441960U CN214441960U CN202120384872.8U CN202120384872U CN214441960U CN 214441960 U CN214441960 U CN 214441960U CN 202120384872 U CN202120384872 U CN 202120384872U CN 214441960 U CN214441960 U CN 214441960U
- Authority
- CN
- China
- Prior art keywords
- winding
- steel belt
- guide
- steel
- base
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 144
- 239000010959 steel Substances 0.000 title claims abstract description 144
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 124
- 238000013519 translation Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Winding Of Webs (AREA)
Abstract
The utility model provides a steel belt winding device, which belongs to the technical field of steel belt processing and comprises a base, a guide wheel component, a winding machine clamp and a translation power mechanism, wherein the base is provided with a guide shaft, and the axial direction of the guide shaft is vertical to the conveying path of a steel belt; the guide wheel assembly is arranged on the base and used for conducting the steel belt; the winding machine clamp is connected with the guide shaft in a sliding mode and located below the guide wheel assembly, and the winding machine clamp is used for clamping steel belt winding drums from two axial ends of a steel belt winding shaft so that the steel belt winding drums are arranged in parallel to the guide shaft; the translation power mechanism is arranged on the base and is in transmission connection with the winding machine clamp, and the translation power mechanism is used for driving the winding machine clamp to move along the axial direction of the guide shaft. The steel belt winding device saves the use of steel belt winding drums and reduces the use cost; the coiling machine clamp drives the steel belt coiling block to rotate, so that the steel belt is coiled, and the labor intensity is reduced.
Description
Technical Field
The utility model belongs to the technical field of the steel band processing, more specifically say, relate to a steel band coiling mechanism.
Background
The steel belt winding method has the advantages that the steel belt is rolled in a subsequent process after the steel belt is machined, storage and transportation of the steel belt are facilitated, the steel belt winding drum is mainly sleeved on the winding shaft in the conventional steel belt winding process, the winding shaft can drive the steel belt winding drum to rotate, in the process, the steel belt winding drum needs to be moved manually by observing the winding condition, and finally the steel belt is wound, so that the labor cost is high in the process, and the winding is disordered and the production efficiency is influenced under the condition that personnel cannot observe timely; in the winding process, the steel belt after finishing processing is directly wound on the steel belt winding drum, the wound steel belt is not tight, the number of meters of the steel belt which can be wound by the steel belt winding drum is reduced, the use number of the steel belt winding drum is increased, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel band coiling mechanism aims at solving current steel band rolling in-process cost of labor height, and the untight technical problem of rolling.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is a steel strip winding device, comprising:
the steel strip conveying device comprises a base, wherein a guide shaft is arranged on the base, and the axial direction of the guide shaft is vertical to the conveying path of a steel strip;
the guide wheel assembly is arranged on the base and used for conducting the steel belt;
the winder clamp is connected with the guide shaft in a sliding mode and located below the guide wheel assembly, and the winder clamp is used for clamping the steel belt winding drums from two axial ends of the steel belt winding drums so that the steel belt winding drums are arranged in parallel to the guide shaft; and
and the translation power mechanism is arranged on the base and is in transmission connection with the winding machine clamp, and the translation power mechanism is used for driving the winding machine clamp to move along the axial direction of the guide shaft.
As another embodiment of the present application, the guide wheel assembly includes:
the bracket is fixedly arranged on the base;
the guide wheels are rotatably connected to the bracket and are arranged along the conveying path of the steel strip; and
and the pressing wheel is rotationally connected to the end part of the support and used for being abutted against the upper surface of the steel belt so as to press the steel belt on the steel belt winding drum.
As another embodiment of this application, the support includes a plurality of connecting rods that connect in order, adjacent two be the contained angle setting between the connecting rod, the leading wheel rotate connect in the connecting rod, and with the connecting rod one-to-one.
As another embodiment of this application, have two at least between the connecting rod rotate through the pivot and connect, be equipped with threaded connection spare on the pivot, through screwing up threaded connection spare is fixed two the angular relation between the connecting rod.
As another embodiment of the application, the two axial ends of the guide wheel are respectively provided with a material baffle plate.
As another embodiment of this application, the coiling machine presss from both sides including following two coiling wheel boards of the axial interval distribution of guiding axle, the coiling wheel board pass through the linking arm with guiding axle sliding connection, the coiling wheel board rotate connect in the linking arm has at least one be connected with the rolling motor on the coiling wheel board, the rolling motor is used for the drive the coiling wheel board is rotatory.
As another embodiment of this application, the guiding axle is equipped with a plurality ofly along upper and lower direction, including on the linking arm a plurality ofly with guiding axle sliding connection's slide opening, the slide opening with the guiding axle one-to-one.
As another embodiment of the application, at least one of the winding wheel plates is provided with a limiting rod, and the limiting rod and the winding wheel plate are arranged in parallel in the axial direction and are used for being matched with the steel belt winding drum in an inserted manner.
As another embodiment of the present application, the translational power mechanism includes:
the control motor is fixed on the base, two sides of the control motor are respectively provided with an output shaft, and the output shafts are parallel to the axial direction of the guide shaft; and
the connecting arm is connected with the lead screw in a matching way and is used for moving along the axial direction of the lead screw.
As another embodiment of the application, an electric cabinet bracket is further arranged on the base and used for installing the electric cabinet.
The utility model provides a steel band coiling mechanism's beneficial effect lies in: compared with the prior art, the steel belt winding device conducts above the winding machine clamp by arranging the guide wheel component, and is matched with the rotary winding of the steel belt winding drum, the guide wheel component plays a role in lifting the steel belt, the steel belt winding drum realizes pulling of the steel belt, the steel belt is guaranteed to be in a tightening state all the time in the conduction process, the tightness of the steel belt on the steel belt winding drum after the steel belt is wound is guaranteed, the use of the steel belt winding drum is saved, and the use cost is reduced; the coiling machine clamp drives the steel belt coiling block to rotate, and the translation power mechanism drives the coiling machine clamp to reciprocate simultaneously, so that the steel belt is coiled, manual operation is replaced, the labor intensity is reduced, and the labor cost is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a steel belt winding device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a right-view structure of a steel belt winding device provided by the embodiment of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a steel belt winding device provided by the embodiment of the utility model.
In the figure: 1. a base; 2. a guide wheel assembly; 201. a support; 202. a guide wheel; 203. a pinch roller; 204. a connecting rod; 3. a winder clamp; 301. a winding wheel plate; 302. a winding motor; 303. a connecting arm; 4. a translation power mechanism; 401. controlling the motor; 402. a lead screw; 5. a guide shaft; 6. a rotating shaft; 7. an electric cabinet bracket; 8. a striker plate; 9. a limiting rod.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 3, a steel belt winding apparatus according to the present invention will now be described. The steel belt winding device comprises a base 1, a guide wheel assembly 2, a winding machine clamp 3 and a translation power mechanism 4, wherein a guide shaft 5 is arranged on the base 1, and the axial direction of the guide shaft 5 is vertical to the conveying path of a steel belt; the guide wheel 202 is arranged on the base 1 and used for conducting the steel belt; the winding machine clamp 3 is connected with the guide shaft 5 in a sliding mode and located below the guide wheel component 2, and the winding machine clamp 3 is used for clamping the steel belt winding drums from the two axial ends of the steel belt winding drums so that the steel belt winding drums are arranged in parallel to the guide shaft 5; the translation power mechanism 4 is arranged on the base 1 and is in transmission connection with the winding-up machine clamp 3, and the translation power mechanism 4 is used for driving the winding-up machine clamp 3 to move along the axial direction of the guide shaft 5.
The utility model discloses steel band coiling mechanism's concrete use does: before using, fix the steel band reel on the coiling machine presss from both sides 3 earlier, the steel band ejection of compact after the roller shear is handled gets into guide pulley subassembly 2, under the conduction of guide pulley subassembly 2, reach the steel band reel position, fix the tip of steel band on the steel band reel, along with the continuous output of preorder steel band, and coiling machine presss from both sides 3 and drives the steel band reel rotatory, the realization is to the rolling of steel band, at the in-process of rolling, translation power unit 4 still drives coiling machine clamp 3 and in the direction reciprocating motion of 5 axial directions on a parallel with the guiding axle, guarantee that the steel band evenly winds on the steel band reel.
Compared with the prior art, the steel belt winding device conducts above the winding machine clamp 3 by arranging the guide wheel component 2, and is matched with the rotary winding of the steel belt winding drum, the guide wheel component 2 plays a role in lifting the steel belt, the steel belt winding drum realizes pulling of the steel belt, the steel belt is guaranteed to be in a tightening state all the time in the conduction process, the tightness of the steel belt on the steel belt winding drum after the steel belt is wound is guaranteed, the use of the steel belt winding drum is saved, and the use cost is reduced; the winding machine clamp 3 drives the steel belt winding drum to rotate, and the translation power mechanism 4 drives the winding machine clamp 3 to reciprocate simultaneously, so that the steel belt is wound, manual operation is replaced, the labor intensity is reduced, and the labor cost is saved.
Referring to fig. 1 to 3, the guide wheel assembly 2 includes a bracket 201, a guide wheel 202 and a pressing wheel 203, wherein the bracket 201 is fixedly disposed on the base 1; the guide wheels 202 are rotatably connected to the bracket 201, and a plurality of guide wheels 202 are arranged along the conveying path of the steel strip; the pressing wheel 203 is rotatably connected to the end of the bracket 201 and is used for abutting against the upper surface of the steel belt so as to press the steel belt. In the process of conducting, the steel belt passes through the guide wheels 202 from front to back and then is wound on the steel belt winding drum, and the pressing wheel 203 is pressed on the upper surface of the steel belt winding drum, so that the effect of flattening the steel belt can be achieved, the steel belt is ensured to be attached and wound in the process of winding on the steel belt winding drum, and the tightness of winding just before is ensured; meanwhile, due to the arrangement of the guide wheels 202, the conducting path of the steel belt can be limited, the steel belt is prevented from deviating, and the stability of steel belt transportation is improved.
It should be noted that two guide wheels 202 at the same position may be provided in the up-down direction, so that the steel strip passes between the two guide wheels 202.
Referring to fig. 1 to 3, the bracket 201 includes a plurality of connecting rods 204 connected in sequence, two adjacent connecting rods 204 are disposed at an included angle, and the guide wheels 202 are rotatably connected to the connecting rods 204 and are in one-to-one correspondence with the connecting rods 204. Through a plurality of connecting rods 204 that are the angle setting each other, compare in the straight line conduction, can lengthen the conduction path to the steel band, increase the length that leading wheel subassembly 2 can conduct the steel band, improve conduction efficiency to tensioning degree when can also improving the steel band conduction.
Referring to fig. 1 to 3, at least two connecting rods 204 are rotatably connected by a rotating shaft 6, a threaded connector is disposed on the rotating shaft 6, and the angular relationship between the two connecting rods 204 is fixed by tightening the threaded connector. Here, it is described that only two connecting rods 204 are connected through the rotating shaft 6: the two connecting rods 204 are connected through the rotating shaft 6, and when the threaded connecting piece is loosened, the included angle relation between the two connecting rods 204 can be changed, so that the distance between the two guide wheels 202 on the two connecting rods 204 is close to or far away, and the two guide wheels are screwed up and fixed through the threaded connecting piece after debugging is finished. By changing the angle relationship between the connecting rods 204, the distance between the guide wheels 202 can be changed, so that the length of the steel belt which can be supported by the guide wheel assembly 2 can be changed, and the production requirements under different conditions can be met.
Referring to fig. 1 to 3, two axial ends of the guide wheel 202 are respectively provided with a striker plate 8. Because the coiling machine presss from both sides 3 can be reciprocating motion under translation power unit 4's drive, under the condition that does not set up striker plate 8, the steel sheet can be because the leading wheel 202 is deviate from in the joint action of steel band reel, through setting up striker plate 8, prevents that the steel band from deviating from leading wheel 202, and leading wheel 202 still plays limiting displacement to the steel band, guarantees the normal conduction of leading wheel 202 to the steel band.
Referring to fig. 1 and fig. 3, the winding clamp 3 includes two winding wheel plates 301 spaced apart from each other along the axial direction of the guide shaft 5, the winding wheel plates 301 are slidably connected to the guide shaft 5 through a connecting arm 303, the winding wheel plates 301 are rotatably connected to the connecting arm 303, at least one winding wheel plate 301 is connected to a winding motor 302, and the winding motor 302 is configured to drive the winding wheel plate 301 to rotate. The two winding wheel plates 301 are slidably connected with the guide shaft 5 through the connecting arm 303, and the distance between the two winding wheel plates 301 can be changed by moving the position of the connecting arm 303 so as to adapt to steel belt winding drums in different axial directions, correspondingly, because the length of the guide shaft 5 is fixed, the axial length of the steel belt winding drum is long, and the reciprocating movement distance of the steel belt winding drum is short; when the axial length of the steel strip reel is short, the path of the reciprocating movement of the steel strip reel is long.
When only one winding motor 302 is provided, the driving winding wheel plate directly connected with the winding motor 302, and the driven winding wheel plate without the winding motor 302, in this case, the rotation of the driven winding wheel plate is mainly driven by the driving winding wheel plate, so that the synchronism of the two winding wheel plates 301 can be ensured; when the two winding wheel plates 301 are fixed with the winding motors 302, the winding power is enough, but the two winding motors 302 need to be debugged to keep synchronous, and the debugging process is complex.
Referring to fig. 1 and 3, the plurality of guide shafts 5 are disposed along the vertical direction, and the connecting arm 303 includes a plurality of sliding holes slidably connected to the guide shafts 5, and the sliding holes correspond to the guide shafts 5 one by one. Be equipped with a plurality of sliding holes with 5 sliding connection of guiding axle on the linking arm 303, can improve the stability of linking arm 303 slip in-process, guarantee that the steel band reel reciprocating motion makes stability, realizes the stable rolling of steel band.
Referring to fig. 1 and fig. 3, at least one winding wheel plate 301 is provided with a limiting rod 9, and the limiting rod 9 is disposed in parallel with the axial direction of the winding wheel plate 301 and is used for being inserted into and matched with the steel belt winding drum. The steel band reel cover is established on take-up pulley board 301, and take-up pulley board 301 rotates and drives the steel band reel and rotate and mainly rely on the frictional force effect, and the steel band reel of this kind of condition skids easily, through setting up gag lever post 9 and the cooperation of pegging graft of steel band reel, can guarantee steel band reel and take-up pulley board 301 synchronous motion, prevents to skid.
Referring to fig. 1 and fig. 3, the translational power mechanism 4 includes a control motor 401 and a screw 402, the control motor 401 is fixed to the base 1, two sides of the control motor 401 are respectively provided with an output shaft, and the output shafts are parallel to the axial direction of the guide shaft 5; the screw 402 is rotatably connected to the base 1 and is fixedly connected to the output shaft, and the connecting arm 303 is connected to the screw 402 in a matching manner and is configured to move along the axial direction of the screw 402. When the control motor 401 is started, the two output shafts on the control motor 401 rotate to drive the screw rods 402 on the two output shafts to rotate, when the screw rods 402 rotate, the connecting arm 303 moves along the axial direction of the guide shaft 5, the two winding wheel plates 301 move in the same direction in each moving process, and the connecting arm 303 reciprocates by controlling the positive rotation and the negative rotation of the output shafts on the control motor 401. This result makes winding wheel board 301 steady removal, and the migration distance is controllable, and is more accurate.
Referring to fig. 1 to 2, an electric cabinet bracket 7 is further disposed on the base 1 for mounting an electric cabinet. The electric cabinet can be installed through the electric cabinet bracket 7 to directly supply power to the control motor 401 and the winding motor 302, an external power supply is not needed, the applicable occasions of the device are increased, and the trouble of wire arrangement is eliminated.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Steel band coiling mechanism, its characterized in that includes:
the base is provided with a guide shaft;
the guide wheel assembly is arranged on the base and used for conducting the steel belt;
the winder clamp is connected with the guide shaft in a sliding mode and located below the guide wheel assembly, and the winder clamp is used for clamping the steel belt winding drums from two axial ends of the steel belt winding drums so that the steel belt winding drums are arranged in parallel to the guide shaft; and
and the translation power mechanism is arranged on the base and is in transmission connection with the winding machine clamp, and the translation power mechanism is used for driving the winding machine clamp to move along the axial direction of the guide shaft.
2. The steel strip winding apparatus of claim 1, wherein the guide wheel assembly comprises:
the bracket is fixedly arranged on the base;
the guide wheels are rotatably connected to the bracket and are arranged along the conveying path of the steel strip; and
and the pressing wheel is rotationally connected to the end part of the support and used for being abutted against the upper surface of the steel belt so as to press the steel belt on the steel belt winding drum.
3. The steel band coiling device of claim 2, characterized in that the support comprises a plurality of connecting rods connected in sequence, two adjacent connecting rods are arranged with an included angle therebetween, and the guide wheel is rotatably connected to the connecting rods and in one-to-one correspondence with the connecting rods.
4. The steel strip winding device as claimed in claim 3, wherein at least two of the connecting rods are rotatably connected by a rotating shaft, the rotating shaft is provided with a threaded connecting member, and the angular relationship between the two connecting rods is fixed by tightening the threaded connecting member.
5. The steel strip winding device of claim 2, wherein the guide wheel is provided with a striker plate at each of two axial ends thereof.
6. The steel strip winding device according to claim 1, wherein the winding device clamp comprises two winding wheel plates which are arranged at intervals along the axial direction of the guide shaft, the winding wheel plates are slidably connected with the guide shaft through connecting arms, the winding wheel plates are rotatably connected to the connecting arms, and at least one winding wheel plate is connected with a winding motor which is used for driving the winding wheel plates to rotate.
7. The steel strip winding device as claimed in claim 6, wherein the plurality of guide shafts are arranged in the vertical direction, the connecting arm comprises a plurality of sliding holes slidably connected with the guide shafts, and the sliding holes correspond to the guide shafts one to one.
8. The steel strip winding device as claimed in claim 6, wherein at least one of the winding wheel plates is provided with a limiting rod, and the limiting rod is arranged in parallel with the axial direction of the winding wheel plate and is used for being matched with the steel strip winding drum in an inserted manner.
9. The steel strip winding device of claim 6, wherein the translational power mechanism comprises:
the control motor is fixed on the base, two sides of the control motor are respectively provided with an output shaft, and the output shafts are parallel to the axial direction of the guide shaft; and
the connecting arm is connected with the lead screw in a matching way and is used for moving along the axial direction of the lead screw.
10. The steel strip winding device as claimed in claim 1, wherein the base is further provided with an electric cabinet bracket for mounting an electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120384872.8U CN214441960U (en) | 2021-02-20 | 2021-02-20 | Steel band coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120384872.8U CN214441960U (en) | 2021-02-20 | 2021-02-20 | Steel band coiling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214441960U true CN214441960U (en) | 2021-10-22 |
Family
ID=78144294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120384872.8U Active CN214441960U (en) | 2021-02-20 | 2021-02-20 | Steel band coiling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214441960U (en) |
-
2021
- 2021-02-20 CN CN202120384872.8U patent/CN214441960U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214441959U (en) | Steel band coiling mechanism | |
| CN110790074A (en) | Pay-off machine of active pay-off fine winding machine for wire and cable production | |
| CN214441960U (en) | Steel band coiling mechanism | |
| CN212350211U (en) | Supporting winding displacement device that uses of building | |
| CN110445326B (en) | Stator coil winding mechanism | |
| CN217126505U (en) | Winding device for electric power construction | |
| CN116588722A (en) | Flattening and rolling equipment for tinfoil | |
| CN218090265U (en) | Positioning device for cutting clothing production cloth | |
| CN211218446U (en) | Automatic cutting device for motor shaft | |
| CN210535501U (en) | Full-automatic winding and arranging mechanism | |
| CN219098384U (en) | Automatic detect uneven doubling winder of winding displacement | |
| CN217650596U (en) | Bellows pipe collecting device | |
| CN220515072U (en) | Multifunctional universal steel coil guiding machine | |
| CN219124076U (en) | Winding machine for manufacturing motor of cradle head motor | |
| CN220502291U (en) | Wind driven generator winding guide mechanism | |
| CN220376017U (en) | Special winding and arranging equipment for flat wire | |
| CN218878680U (en) | Automatic feeding mechanism for cold-rolled bar | |
| CN220055838U (en) | Spool winding machine | |
| CN220537075U (en) | Welding strip winding device | |
| CN219740170U (en) | Excitation stator winding machine | |
| CN217676183U (en) | Automatic winding equipment for pipes | |
| CN220300019U (en) | Cable winding machine convenient to dismantle wind-up roll | |
| CN211225818U (en) | Rolling machine | |
| CN219520076U (en) | Precise leveling machine | |
| CN217676033U (en) | Yarn winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steel strip reeling device Effective date of registration: 20220926 Granted publication date: 20211022 Pledgee: Bank of China Limited Zhangjiakou Xiahuayuan Sub branch Pledgor: Han Tang Chunyu intelligent equipment (Zhangjiakou) Co.,Ltd. Registration number: Y2022980016343 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231220 Granted publication date: 20211022 Pledgee: Bank of China Limited Zhangjiakou Xiahuayuan Sub branch Pledgor: Han Tang Chunyu intelligent equipment (Zhangjiakou) Co.,Ltd. Registration number: Y2022980016343 |