CN212292154U - Bag deoxidant rolling machine - Google Patents
Bag deoxidant rolling machine Download PDFInfo
- Publication number
- CN212292154U CN212292154U CN202021559895.XU CN202021559895U CN212292154U CN 212292154 U CN212292154 U CN 212292154U CN 202021559895 U CN202021559895 U CN 202021559895U CN 212292154 U CN212292154 U CN 212292154U
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- wheel
- deoxidizer
- guide
- bag
- 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
Images
Abstract
The utility model provides a bag deoxidizer rolling machine, this bag deoxidizer rolling machine is equipped with tension adjustment mechanism, intermittent type formula start and stop mechanism and lamp and examines the mechanism, can regulate damping by ration through tension adjustment mechanism and adjust tension, can cooperate the production line automatically through intermittent type formula start and stop mechanism to open and stop automatically, degree of automation is high, cooperates the production line effect ideal, efficient, the error rate is little; whether the sealing position of the bagged deoxidizer has powder clamping or powder leakage can be effectively observed through the lamp inspection mechanism, defective products are timely rejected, and the intermittent start-stop mechanism is matched to improve the detection efficiency and the yield.
Description
Technical Field
The utility model relates to a deoxidier processing equipment technical field in bags especially relates to a deoxidant rolling machine in bags.
Background
The deoxidizer is also called an oxygen scavenger and an oxygen absorbent, is an additive capable of absorbing oxygen and slowing down the oxidation of food, and is a new product adopted in the food preservation at present. The oxygen scavenger is a group of chemical mixtures which can easily react with free oxygen or dissolved oxygen, is arranged in a sealed paper bag with certain air permeability and strength, is sealed and packaged together with food in a food bag like a deoxidizer bag, can remove oxygen remained in the air in the food bag, prevents the food from discoloring, deteriorating and rancidity of grease due to oxidation, and also has an inhibiting effect on the growth of mould, aerobic bacteria and grain pests;
the bagged deoxidizer is in a chain shape after being produced and packaged, then the chain-shaped bagged deoxidizer needs to be wound, the existing bagged deoxidizer winding equipment is simple in structure, only a motor is adopted to drive a winding disc to rotate so as to wind the bagged deoxidizer, and the bagged deoxidizer does not have a mechanism which can control tension and automatically start and stop along with the start and stop of a production line in the winding process; degree of automation is low, and the deoxidier in bags drags easily and jumps badly, perhaps rolls up the pine, and rolling effect is unsatisfactory wait factor, also can not in time inspect simultaneously and seal the department and whether have the clamp powder, consequently the utility model provides a deoxidant in bags rolling machine is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a bagged deoxidizer winder, which is provided with a tension adjusting mechanism, an intermittent start-stop mechanism and a lamp inspection mechanism, wherein the tension adjusting mechanism can adjust the damping in a rated way to adjust the tension, and the intermittent start-stop mechanism can automatically cooperate with the production line so as to automatically start and stop the deoxidizer, so that the deoxidizer winder has the advantages of high automation degree, ideal effect of cooperating with the production line, high efficiency and small error rate; whether the sealing position of the bagged deoxidizer has powder clamping or powder leakage can be effectively observed through the lamp inspection mechanism, defective products are timely rejected, and the intermittent start-stop mechanism is matched to improve the detection efficiency and the yield.
In order to solve the problems, the utility model provides a bag deoxidant rolling machine, which comprises a case, wherein a lamp inspection mechanism, an intermittent start-stop mechanism, a tension adjusting mechanism and a rolling mechanism are arranged on the case, a first guide wheel and a second guide wheel are sequentially assembled below and above the front side of the case, and the lamp inspection mechanism is arranged between the first guide wheel and the second guide wheel;
the intermittent starting and stopping mechanism is arranged in the middle of the front face of the case, a third guide wheel and a fourth guide wheel are arranged on two sides above the intermittent starting and stopping mechanism, the intermittent starting and stopping mechanism comprises a vertical guide pillar, a lifting guide wheel, an iron bar and a proximity sensor, a guide sleeve is sleeved on the vertical guide pillar, the guide sleeve is connected with the lifting guide wheel through a first bearing, the iron bar is arranged on the side face of the guide sleeve, and the proximity sensor is arranged at the top end and the bottom end of the vertical guide pillar;
the tension adjusting mechanism is arranged on the other side of the front side of the case and comprises an assembling seat, a constant-speed driving wheel and a pressing wheel, the constant-speed driving wheel and the pressing wheel are rotatably installed inside the assembling seat, an electromagnetic damper is installed on the front side of the assembling seat through an external seat and is connected with the constant-speed driving wheel through a rotating shaft, a first sliding groove is formed in the assembling seat, a rotating shaft seat is slidably installed on the first sliding groove, two ends of the pressing wheel are assembled on the rotating shaft seat respectively, an air cylinder is arranged on the other side of the assembling seat, the output end of the air cylinder is connected with a connecting plate, the connecting plate is connected with the rotating shaft seat through a connecting rod, the position of the pressing wheel relative to the constant-speed driving wheel is adjusted through the air cylinder, the pressing effect is achieved, a fifth guide wheel is arranged below the tension adjusting mechanism.
The further improvement lies in that: the top of machine case is provided with the auxiliary tank, winding mechanism assembles on the auxiliary tank, winding mechanism is including rolling dish, second spout and motor cabinet, telescopic cylinder is installed at the inside rear of auxiliary tank, telescopic cylinder's output fixed connection motor cabinet, and motor cabinet slidable mounting is on the second spout, and the internally mounted of motor cabinet has servo motor, and servo motor's output extends to the outside of auxiliary tank and installs the rolling dish.
The further improvement lies in that: the lamp inspection mechanism comprises a fluorescent lamp strip and a connecting piece, the fluorescent lamp strip is fixed on a case through connecting piece thread installation, the light irradiation direction of the fluorescent lamp strip is lateral irradiation, white light convenient to penetrate through a bagged deoxidizing agent strip is used for detecting whether powder is clamped at a sealing position of the bagged deoxidizing agent, the fluorescent lamp strip is arranged in an inclined mode, and the inclination angle of the fluorescent lamp strip is changed along with the inclination angle of the bagged deoxidizing agent strip.
The further improvement lies in that: the electromagnetic damper is provided with a damping adjusting graduated scale, an adjusting knob is arranged on the side edge of the electromagnetic damper, the damping of the electromagnetic damper can be adjusted conveniently through the adjusting knob, and then the bagged deoxidizer strip is compressed through the cooperation of a compression wheel and a constant-speed driving wheel, so that the effect of adjusting the tension through rated damping is achieved.
The further improvement lies in that: the first guide wheel and the second guide wheel are positioned on the same vertical line, the third guide wheel and the fourth guide wheel are positioned on the same horizontal plane, and the mounting height of the third guide wheel and the mounting height of the fourth guide wheel are higher than the height of the top of the vertical guide post.
The utility model has the advantages that: the bagged deoxidizer winder is provided with a tension adjusting mechanism, an intermittent start-stop mechanism and a lamp detection mechanism, the damping can be adjusted through the arrangement of an electromagnetic damper of the tension adjusting mechanism, then the pressure between a pressing wheel and a constant-speed driving wheel is automatically controlled through an air cylinder, so that the pressing wheel is matched with the constant-speed driving wheel to press a bagged deoxidizer strip;
the intermittent start-stop mechanism can be automatically matched with a production line, if a bagged deoxidizer on one side of the intermittent start-stop mechanism is stopped or blocked, the bagged deoxidizer can drive the lifting guide wheel to ascend, and when the deoxidizer ascends to the top, the iron sheet is close to the proximity sensor to stop, so that the automatic degree is high, the effect of matching the production line is ideal, the efficiency is high, and the error rate is small;
whether the sealing position of the bagged deoxidizer has powder clamping or powder leakage can be effectively observed through the lamp inspection mechanism, defective products are timely rejected, and the intermittent start-stop mechanism is matched to improve the detection efficiency and the yield.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a structure diagram of the intermittent start-stop mechanism of the present invention.
Fig. 3 is the operation structure diagram of the intermittent start-stop mechanism of the utility model.
Fig. 4 is a side view of the intermittent start and stop mechanism of the present invention.
Fig. 5 is a structural view of the tension adjusting mechanism of the present invention.
Fig. 6 is a top view structure of the auxiliary box of the present invention.
Wherein: 1-a cabinet, 2-a first guide wheel, 3-a second guide wheel, 4-a third guide wheel, 5-a fourth guide wheel, 6-a vertical guide post, 7-a lifting guide wheel, 8-an iron bar, 9-a proximity sensor, 10-a guide sleeve, 11-a first bearing, 12-an assembly seat, 13-a constant speed driving wheel, 14-a pressing wheel, 15-an external connection seat, 16-an electromagnetic damper, 17-a first chute, 18-a rotating shaft seat, 19-an air cylinder, 20-a connecting plate, 21-a connecting rod, 22-a fifth guide wheel, 23-a sixth guide wheel, 24-an auxiliary box, 25-a winding disc, 26-a second chute, 27-a motor seat, 28-a telescopic air cylinder, 29-a servo motor, 30-a daylight lamp bar and 31-a connecting piece, 32-damping adjusting scale and 33-adjusting knob.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to the drawings of fig. 1-6, the embodiment provides a bag deoxidizer winder, which comprises a case 1, wherein a light inspection mechanism, an intermittent start-stop mechanism, a tension adjusting mechanism and a winding mechanism are arranged on the case 1, a first guide wheel 2 and a second guide wheel 3 are sequentially assembled below and above the front side of the case 1, and the light inspection mechanism is arranged between the first guide wheel 2 and the second guide wheel 3;
the intermittent start-stop mechanism is arranged in the middle of the front face of the case 1, a third guide wheel 4 and a fourth guide wheel 5 are arranged on two sides above the intermittent start-stop mechanism, the intermittent start-stop mechanism comprises a vertical guide pillar 6, a lifting guide wheel 7, an iron bar 8 and a proximity sensor 9, a guide sleeve 10 is sleeved on the vertical guide pillar 6, the guide sleeve 10 is connected with the lifting guide wheel 7 through a first bearing 11, the iron bar 8 is arranged on the side face of the guide sleeve 10, and the proximity sensors 9 are arranged at the top end and the bottom end of the vertical guide pillar 6;
the tension adjusting mechanism is arranged on the other side of the front face of the chassis 1, the tension adjusting mechanism comprises an assembling seat 12, a constant-speed driving wheel 13 and a pressing wheel 14, the constant-speed driving wheel 13 and the pressing wheel 14 are both rotatably arranged inside the assembling seat 12, the front face of the assembling seat 12 is provided with an electromagnetic damper 16 through an external seat 15, the electromagnetic damper 16 is connected with the constant-speed driving wheel 13 through a rotating shaft, a first sliding chute 17 is arranged on the assembling seat 12, a rotating shaft seat 18 is slidably arranged on the first sliding chute 17, two ends of the pressing wheel 14 are respectively assembled on the rotating shaft seat 18, the other side of the assembling seat 12 is provided with an air cylinder 19, the output end of the air cylinder 19 is connected with a connecting plate 20, the connecting plate 20 is connected with the rotating shaft seat 18 through a connecting rod 21, the position of the pressing wheel 14 relative to the constant-speed driving wheel 13 is adjusted through the air cylinder 19, so as to play, a sixth guide wheel 23 is arranged above.
The top of machine case 1 is provided with auxiliary tank 24, winding mechanism assembles on auxiliary tank 24, winding mechanism is including rolling dish 25, second spout 26 and motor cabinet 27, telescopic cylinder 28 is installed at the inside rear of auxiliary tank 24, telescopic cylinder 28's output fixed connection motor cabinet 27, and motor cabinet 27 slidable mounting is on second spout 26, and the internally mounted of motor cabinet 27 has servo motor 29, and servo motor 29's output extends to auxiliary tank 24's outside and installs rolling dish 25.
The lamp inspection mechanism comprises a fluorescent lamp strip 30 and a connecting piece 31, the fluorescent lamp strip 30 is fixed on the case 1 through the connecting piece 31 in a threaded manner, the light irradiation direction of the fluorescent lamp strip 30 is lateral irradiation, white light convenient to penetrate through the bagged deoxidizing agent strip, and powder clamping is performed at the sealing position for detecting the bagged deoxidizing agent, the fluorescent lamp strip 30 is obliquely arranged, and the inclination angle is changed along with the inclination angle of the bagged deoxidizing agent strip.
The upper and lower groups of proximity sensors 9, the cylinder 19, the servo motor 29 and the telescopic cylinder 28 of the bagged deoxidizer winder are electrically connected with a winder equipment system, so that automatic start-stop control IS realized, the model of the proximity sensor 9 IS IS-R1804-PNOB2, the model of the cylinder 19 IS HLH16-20, the model of the telescopic cylinder 28 IS SC200, and the model of the servo motor 29 IS YS 90-2.
The electromagnetic damper 16 is provided with a damping adjusting scale 32, the side edge of the electromagnetic damper 16 is provided with an adjusting knob 33, the damping of the electromagnetic damper 16 can be adjusted conveniently through the adjusting knob 33, and then the pinch roller 14 is matched with the constant-speed driving wheel 13 to compress the bagged deoxidizer strip, so that the tension is adjusted through rated damping.
The first guide wheel 2 and the second guide wheel 3 are positioned on the same vertical line, the third guide wheel 4 and the fourth guide wheel 5 are positioned on the same horizontal plane, and the mounting height of the third guide wheel 4 and the fourth guide wheel 5 is higher than the height of the top of the vertical guide post 6.
The bagged deoxidizer winder is provided with a tension adjusting mechanism, an intermittent start-stop mechanism and a lamp detection mechanism, the damping can be adjusted through the arrangement of an electromagnetic damper 16 of the tension adjusting mechanism, then the pressure between a pressing wheel 14 and a constant-speed driving wheel 13 is controlled through a cylinder 19, so that the pressing wheel 14 is matched with the constant-speed driving wheel 13 to press a bagged deoxidizer strip; the intermittent start-stop mechanism can be automatically matched with a production line, if a bagged deoxidizer on one side of the intermittent start-stop mechanism stops or is blocked, the bagged deoxidizer can drive the lifting guide wheel 7 to ascend, and when the deoxidizer ascends to the top, the iron sheet 8 is close to the proximity sensor 9 to stop, so that the automatic degree is high, the effect of matching with the production line is ideal, the efficiency is high, and the error rate is small; whether the sealing position of the bagged deoxidizer has powder clamping or powder leakage can be effectively observed through the lamp inspection mechanism, defective products are timely rejected, and the intermittent start-stop mechanism is matched to improve the detection efficiency and the yield.
The working principle is as follows: when the device is used, a winding machine is connected with a power supply, a bagged deoxidizer strip produced and packaged in the previous process is wound to the upper part of a second guide wheel 3 from the lower part of a first guide wheel 2, then sequentially winds a third guide wheel 4, a lifting guide wheel 7, a fourth guide wheel 5, a tension adjusting device and a sixth guide wheel 23, and finally winds a winding disc 25, a servo motor 29 is started to drive the bagged deoxidizer strip to be wound, when the bagged deoxidizer passes through one side of a daylight lamp strip 30 of a light detection mechanism, sunlight penetrates through the bagged deoxidizer to check whether powder is clamped or leaked at a sealing part, then an intermittent start-stop mechanism is passed, if the bagged deoxidizer at one side of the intermittent start-stop mechanism pauses or is blocked, the lifting guide wheel 7 is driven to ascend, when the lifting guide wheel 7 ascends to the top part, the upper end of an iron sheet 8 is just close to a proximity sensor 9 above a vertical guide post 6, so that the servo motor 29, then the machine is stopped; when the bagged deoxidizer at one side of the intermittent start-stop mechanism is continuously led in, the lifting guide wheel 7 rapidly falls due to gravity, when an iron sheet 8 approaches to the proximity sensor 9 below the vertical guide post 6, the winder is continuously started to wind, the winding start-stop work can be carried out along with the start-stop of the production line, then the bagged deoxidizer strip passes through the tension adjusting device, the damping size can be adjusted through the arrangement of the electromagnetic damper 16 of the tension adjusting mechanism, then the pressure between the pressing wheel 14 and the constant-speed driving wheel 13 is automatically controlled through the air cylinder 19, the pressing wheel 14 is matched with the constant-speed driving wheel 13 to press the bagged deoxidizer strip, the distance between the pressing wheel 14 and the constant-speed driving wheel 13 can be freely selected according to the full degree of the bagged deoxidizer, so that the effect of adjusting the tension by the constant-speed damping of the electromagnetic damper 16 is achieved, and the winding disc 25 is driven, the package is more uniform.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A bag deoxidizer winder comprises a case (1) and is characterized in that a lamp detection mechanism, an intermittent start-stop mechanism, a tension adjusting mechanism and a winding mechanism are arranged on the case (1), a first guide wheel (2) and a second guide wheel (3) are sequentially assembled below and above the side of the front face of the case (1), and the lamp detection mechanism is arranged between the first guide wheel (2) and the second guide wheel (3);
the intermittent type start-stop mechanism is arranged in the middle of the front of the case (1), a third guide wheel (4) and a fourth guide wheel (5) are arranged on two sides above the intermittent type start-stop mechanism, the intermittent type start-stop mechanism comprises a vertical guide post (6), a lifting guide wheel (7), an iron bar (8) and a proximity sensor (9), a guide sleeve (10) is sleeved on the vertical guide post (6), the guide sleeve (10) is connected with the lifting guide wheel (7) through a first bearing (11), the iron bar (8) is installed on the side surface of the guide sleeve (10), and the proximity sensors (9) are respectively installed at the top end and the bottom end of the vertical guide post (6);
the tension adjusting mechanism is arranged on the other side of the front face of the chassis (1), the tension adjusting mechanism comprises an assembling seat (12), a constant-speed driving wheel (13) and a pressing wheel (14), the constant-speed driving wheel (13) and the pressing wheel (14) are both rotatably installed inside the assembling seat (12), an electromagnetic damper (16) is installed on the front face of the assembling seat (12) through an external connecting seat (15), the electromagnetic damper (16) is connected with the constant-speed driving wheel (13) through a rotating shaft, a first sliding chute (17) is arranged on the assembling seat (12), a rotating shaft seat (18) is slidably installed on the first sliding chute (17), two ends of the pressing wheel (14) are respectively assembled on the rotating shaft seat (18), an air cylinder (19) is arranged on the other side of the assembling seat (12), an output end of the air cylinder (19) is connected with a connecting plate (20), and the connecting plate (20) is connected with the rotating shaft seat (18), the position of the pressing wheel (14) relative to the constant-speed driving wheel (13) is adjusted through the air cylinder (19) so as to play a role in pressing, a fifth guide wheel (22) is arranged below the tension adjusting mechanism, and a sixth guide wheel (23) is arranged above the tension adjusting mechanism.
2. The bag deoxygenator winder of claim 1 further comprising: the top of machine case (1) is provided with auxiliary tank (24), winding mechanism assembles on auxiliary tank (24), winding mechanism is including rolling dish (25), second spout (26) and motor cabinet (27), telescopic cylinder (28) are installed to the inside rear of auxiliary tank (24), and output fixed connection motor cabinet (27) of telescopic cylinder (28), and motor cabinet (27) slidable mounting is on second spout (26), and the internally mounted of motor cabinet (27) has servo motor (29), and the output of servo motor (29) extends to the outside of auxiliary tank (24) and installs rolling dish (25).
3. The bag deoxygenator winder of claim 1 further comprising: the lamp inspection mechanism comprises a daylight lamp strip (30) and a connecting piece (31), wherein the daylight lamp strip (30) is fixed on the case (1) through the connecting piece (31) in a threaded manner, the light irradiation direction of the daylight lamp strip (30) is irradiation in the lateral direction, white light convenient to pass through the bagged deoxidizer strip is used for detecting whether powder is clamped at the sealing position of the bagged deoxidizer, the daylight lamp strip (30) is arranged in an inclined manner, and the inclination angle of the daylight lamp strip is changed along with the inclination angle of the bagged deoxidizer strip.
4. The bag deoxygenator winder of claim 1 further comprising: the device is characterized in that a damping adjusting scale (32) is arranged on the electromagnetic damper (16), an adjusting knob (33) is arranged on the side edge of the electromagnetic damper (16), the damping of the electromagnetic damper (16) is convenient to adjust through the adjusting knob (33), and then the bagged deoxidizer strip is compressed through a compression wheel (14) in cooperation with a constant-speed driving wheel (13), so that the effect of adjusting the tension through rated damping is achieved.
5. The bag deoxygenator winder of claim 1 further comprising: the first guide wheel (2) and the second guide wheel (3) are positioned on the same vertical line, the third guide wheel (4) and the fourth guide wheel (5) are positioned on the same horizontal plane, and the mounting matching height of the third guide wheel (4) and the fourth guide wheel (5) is higher than that of the top of the vertical guide post (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559895.XU CN212292154U (en) | 2020-07-31 | 2020-07-31 | Bag deoxidant rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559895.XU CN212292154U (en) | 2020-07-31 | 2020-07-31 | Bag deoxidant rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212292154U true CN212292154U (en) | 2021-01-05 |
Family
ID=73937484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021559895.XU Active CN212292154U (en) | 2020-07-31 | 2020-07-31 | Bag deoxidant rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212292154U (en) |
-
2020
- 2020-07-31 CN CN202021559895.XU patent/CN212292154U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111516058B (en) | Panel cutting check out test set | |
| CN213200289U (en) | Automatic closing device of adaptable different carton packing size | |
| CN111762602A (en) | Bag deoxidant rolling machine | |
| CN212292154U (en) | Bag deoxidant rolling machine | |
| CN102161243B (en) | One-off forming machine for sewing-up valve sack double openings | |
| CN209160140U (en) | A kind of bag package machine automatic film feeding device | |
| CN211253205U (en) | Granule filling seals all-in-one | |
| CN214649444U (en) | Cover folding and box sealing machine | |
| CN213035396U (en) | Carton folding device for fruit packaging box preparation | |
| CN210618560U (en) | Adhesive tape winding equipment | |
| CN214608253U (en) | Novel carton baling press | |
| CN209160152U (en) | A kind of production packaging system for electronic component capacitor | |
| CN208647197U (en) | A kind of three banding particles packing machines | |
| CN201989354U (en) | One-step molding machine for stitching two openings of valve bag | |
| CN205255595U (en) | System bag machine is with sealing mechanism, wrapping bag in paper | |
| CN206107658U (en) | Vacuum package machine | |
| CN215922756U (en) | Novel horizontal pushing type high-speed carton sealing machine | |
| CN217126876U (en) | Equipment for packing is used in STP resin production | |
| CN218055906U (en) | Full-automatic bag pressing machine used after heat sealing of ton bag inner package | |
| CN211391913U (en) | Automatic paper cup packing machine | |
| CN211520984U (en) | Fungus package trades basket machine | |
| CN211869767U (en) | Full-automatic inner and outer tea bag packaging machine | |
| CN209701040U (en) | A kind of full-automatic rotating packing machine | |
| CN217864957U (en) | High vacuum packaging machine of security | |
| CN214448958U (en) | PE heavy-packaging bag production unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: 214200 No.21, Jiaoyu West Road, Yicheng street, Yixing City, Wuxi City, Jiangsu Province Patentee after: Wuxi Yiguan Intelligent Technology Co.,Ltd. Address before: Air 615 Research Institute, 432 Huaihai West Road, Changning District, Shanghai 201000 Patentee before: Ma Tianquan |
|
| TR01 | Transfer of patent right |