CN114797558A - Material feeding device for preparing transparent PVC calcium zinc stabilizer - Google Patents

Material feeding device for preparing transparent PVC calcium zinc stabilizer Download PDF

Info

Publication number
CN114797558A
CN114797558A CN202210343116.XA CN202210343116A CN114797558A CN 114797558 A CN114797558 A CN 114797558A CN 202210343116 A CN202210343116 A CN 202210343116A CN 114797558 A CN114797558 A CN 114797558A
Authority
CN
China
Prior art keywords
fixedly connected
zinc stabilizer
transparent pvc
calcium zinc
protective cover
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.)
Pending
Application number
CN202210343116.XA
Other languages
Chinese (zh)
Inventor
梁国伟
梁国超
肖红杰
周忠明
熊英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Xiangli Technology Co ltd
Original Assignee
Guangdong Xiangli Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Xiangli Technology Co ltd filed Critical Guangdong Xiangli Technology Co ltd
Priority to CN202210343116.XA priority Critical patent/CN114797558A/en
Publication of CN114797558A publication Critical patent/CN114797558A/en
Pending legal-status Critical Current

Links

Images

Abstract

The invention discloses a material feeding device for preparing a transparent PVC calcium zinc stabilizer, which belongs to the technical field of feeding devices and comprises a stirring barrel and a rotary table arranged above the stirring barrel, wherein a protective cover is arranged on the surface of the stirring barrel, a feed inlet is formed in the surface of the protective cover, a protective cover is fixedly connected in the feed inlet on the surface of the protective cover, two electric push rods are symmetrically arranged at the top of the protective cover, a sealing ring is arranged at the top of each electric push rod, a telescopic hose is arranged between each sealing ring and the corresponding protective cover, a connecting frame is fixedly connected to the outer wall of the stirring barrel, a fixing ring is fixedly connected in the connecting frame, the rotary table is rotatably connected in the fixing ring, and a plurality of material cylinders are arranged in the rotary table. This be used for transparent PVC calcium zinc stabilizer preparation to put in device with material not only can put in succession multiple material, improves input efficiency, can put in the in-process at the material moreover and seal the material section of thick bamboo, avoids the material to leak.

Description

Material feeding device for preparing transparent PVC calcium zinc stabilizer
Technical Field
The invention belongs to the technical field of feeding devices, and particularly relates to a material feeding device for preparing a transparent PVC calcium zinc stabilizer.
Background
The calcium-zinc stabilizer is synthesized by using calcium salt, zinc salt, lubricant, antioxidant and the like as main components and adopting a special compounding process. It can replace toxic stabilizer of lead-cadmium salt and organic tin, and has excellent heat stability, light stability, transparency and coloring power. The practice proves that the PVC resin product has good processing performance, the thermal stability is equivalent to that of a lead salt stabilizer, and the PVC resin product is a good nontoxic stabilizer.
Preparation technology of PVC stabilizer belongs to powder mixing technique, when throwing the material, often need put in the material through throwing in the mouth, put in the completion back at a material, need be used for carrying out the wrapping bag of packing to the material and take off, change another kind of material and put in, this kind of operation is wasted time and energy, and the input process is continuous inadequately, and the process of going up unloading can reduce the efficiency of throwing the material.
Disclosure of Invention
The invention aims to provide a material feeding device for preparing a transparent PVC calcium zinc stabilizer, which aims to solve the problems in the background technology.
The technical scheme is as follows: the utility model provides a be used for transparent PVC calcium zinc stabilizer preparation to put in device with material, includes the agitator and sets up in the carousel of agitator top, the surface mounting of agitator has the protective cover, the feed inlet has been seted up on the surface of protective cover, and the interior fixedly connected with protection casing of feed inlet on protective cover surface, two electric putter are installed to the top symmetry of protection casing, the sealing ring is installed at electric putter's top, and installs the bellows between sealing ring and the protection casing, the outer wall fixedly connected with link of agitator, the solid fixed ring of fixedly connected with in the link, the carousel rotates to be connected in the solid fixed ring, install a plurality of material section of thick bamboos in the carousel.
In a further embodiment, a rotating motor is mounted on the surface of the connecting frame, a rotating shaft fixedly connected with the turntable is arranged at the output end of the rotating motor, and a rotating groove for the turntable to rotate is formed in the fixing ring.
In a further embodiment, the surface mounting of protective cover has agitator motor, agitator motor's output fixedly connected with (mixing) shaft, the outer wall fixedly connected with a plurality of stirring rakes of (mixing) shaft.
In a further embodiment, two supporting sleeves are symmetrically installed on the outer wall of the stirring shaft, supporting springs are arranged in the supporting sleeves, supporting columns sliding in the supporting sleeves are arranged on one sides of the supporting springs, and end faces, located outside the supporting sleeves, of the supporting columns are fixedly connected with scraping plates.
In a further embodiment, the inner wall of the lower half part of the stirring barrel is fixedly connected with a material guide hopper, two connecting rods are symmetrically arranged on the outer wall of the lower half part of the stirring shaft, and one ends, far away from the stirring shaft, of the connecting rods are fixedly connected with a cleaning plate.
In a further embodiment, a driving motor is installed on the back of the protective cover, a driving shaft is fixedly connected to the output end of the driving motor, a connecting block is fixedly connected to the outer wall of the driving shaft, and a mounting plate is installed at the top of the connecting block.
In a further embodiment, the surface of the mounting plate is provided with a mounting groove, a gravity sensor is mounted in the mounting groove of the mounting plate, and a material box is mounted on the surface of the gravity sensor.
In a further embodiment, the outer wall all around of carousel has all been seted up and has been rotated the hole, and the downthehole ball that is connected with of rotation of carousel, the feeder hopper is installed at the top of material section of thick bamboo, and the bottom fixedly connected with discharging pipe of material section of thick bamboo.
In a further embodiment, the equal fixedly connected with stopper of both sides outer wall of support column, the spacing groove that supplies the stopper to remove is all seted up to supporting sleeve's both sides inner wall.
The invention has the technical effects and advantages that:
according to the material feeding device for preparing the transparent PVC calcium zinc stabilizer, multiple materials can be stored simultaneously through the arrangement of the material cylinders, meanwhile, the rotating motor drives the turntable to rotate through the rotating shaft, the material cylinders can be driven to rotate, the material cylinders are continuously moved to the position above the protective cover, and the materials can be conveniently and continuously fed into the stirring barrel; the sealing ring is pushed to rise by the electric push rod, so that the sealing ring is sleeved on the discharging pipe of the material barrel, the discharging pipe of the material barrel can be sealed, and the material is prevented from leaking in the feeding process; the stirring shaft is driven to rotate by the stirring motor, the stirring paddle, the supporting sleeve and the connecting rod can be driven to rotate at the same time, materials can be quickly mixed, and meanwhile the stirring barrel and the material guide hopper can be cleaned by the scraping plate and the cleaning plate; through gravity sensor, can carry out accurate weighing to the material that drops into, guarantee the precision that the material was put in, this a material input device for transparent PVC calcium zinc stabilizer preparation not only can put in succession multiple material, improves input efficiency, can put in the in-process at the material moreover and seal the material section of thick bamboo, avoids the material to leak.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the mixing drum of the present invention;
FIG. 3 is a cross-sectional view of the support sleeve and support post of the present invention;
FIG. 4 is a schematic structural view of a shield according to the present invention;
FIG. 5 is a cross-sectional view of a shield of the present invention;
FIG. 6 is a schematic view of a retaining ring according to the present invention;
fig. 7 is a schematic structural diagram of the rotating disc and the material barrel of the invention.
In the figure: 1. a stirring barrel; 11. a protective cover; 2. a stirring motor; 21. a stirring shaft; 22. a stirring paddle; 23. a connecting rod; 24. cleaning the plate; 25. a material guide hopper; 3. a support sleeve; 31. a support spring; 32. a support pillar; 33. a squeegee; 34. a limiting block; 35. a limiting groove; 4. a protective cover; 40. a display screen; 41. a drive motor; 42. a drive shaft; 43. connecting blocks; 44. mounting a plate; 45. a gravity sensor; 46. a material box; 47. a flexible hose; 48. a seal ring; 49. an electric push rod; 5. a connecting frame; 51. a fixing ring; 52. a rotating groove; 53. a turntable; 54. a material cylinder; 55. a feed hopper; 56. a ball bearing; 57. a rotating electric machine; 58. a rotating shaft.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In order to quickly mix materials and simultaneously clean the stirring barrel 1 and the material guide hopper 25 and prevent the materials from being adhered to the inner walls of the stirring barrel 1 and the material guide hopper 25, as shown in fig. 1, fig. 2 and fig. 3, four support legs are symmetrically installed at the bottom of the stirring barrel 1, a protective cover 11 is installed on the surface of the stirring barrel 1, a stirring motor 2 is installed on the surface of the protective cover 11, a stirring shaft 21 is fixedly connected to the output end of the stirring motor 2, a plurality of stirring paddles 22 are fixedly connected to the outer wall of the stirring shaft 21, the material guide hopper 25 is fixedly connected to the inner wall of the lower half part of the stirring barrel 1, the material guide hopper 25 extends to the lower part of the stirring barrel 1, a control valve is installed on the material guide hopper 25, two connecting rods 23 are symmetrically installed on the outer wall of the lower half part of the stirring shaft 21, a cleaning plate 24 is fixedly connected to one end of the connecting rod 23, which is far away from the stirring shaft 21, and the cleaning plate 24 is attached to the inner wall of the material guide hopper 25;
two supporting sleeves 3 are symmetrically installed on the outer wall of the stirring shaft 21, supporting springs 31 are arranged in the supporting sleeves 3, supporting columns 32 which slide in the supporting sleeves 3 are arranged on one sides of the supporting springs 31, scrapers 33 are fixedly connected to end faces, located outside the supporting sleeves 3, of the supporting columns 32, the supporting springs 31 can support the supporting columns 32, the scrapers 33 are enabled to be attached to the inner wall of the stirring barrel 1 all the time, limiting blocks 34 are fixedly connected to the outer walls of the two sides of the supporting columns 32, limiting grooves 35 for the limiting blocks 34 to move are formed in the inner walls of the two sides of the supporting sleeves 3, the supporting columns 32 are prevented from shaking in the supporting sleeves 3, the stirring shaft 21 is driven by the stirring motor 2 to rotate, the stirring paddle 22, the supporting sleeves 3 and the connecting rods 23 can be driven to rotate at the same time, materials can be quickly mixed, and simultaneously the scraper blade 33 and the cleaning plate 24 can clean the stirring barrel 1 and the material guiding hopper 25.
In order to continuously feed materials and improve the feeding efficiency of the materials, as shown in fig. 1, 6 and 7, the outer wall of the stirring barrel 1 is fixedly connected with a connecting frame 5, a fixing ring 51 is fixedly connected in the connecting frame 5, a rotating motor 57 is installed on the surface of the connecting frame 5, the output end of the rotating motor 57 is fixedly connected with a rotating shaft 58, the bottom of the rotating shaft 58 is fixedly connected with a rotating disc 53, the rotating disc 53 is rotatably connected in the fixing ring 51, a rotating groove 52 for the rotating disc 53 to rotate is formed in the fixing ring 51, rotating holes are formed in the peripheral outer wall of the rotating disc 53, balls 56 are rotatably connected in the rotating holes of the rotating disc 53, the rotating disc 53 can more smoothly rotate in the fixing ring 51, a plurality of material barrels 54 are installed in the rotating disc 53, the number of the material barrels can be set according to the actual use requirement, a feed hopper 55 is installed at the top of the material barrels 54, and a sealing cover is installed on the surface of the feed hopper 55, and the bottom fixedly connected with discharging pipe of material section of thick bamboo 54 installs the control valve on the discharging pipe, through storing the material in material section of thick bamboo 54 respectively, rotating electrical machines 57 drives carousel 53 through rotation axis 58 simultaneously and rotates, can drive material section of thick bamboo 54 and rotate, conveniently throws the material in succession.
In order to seal the material barrel 54 in the material feeding process, avoid the leakage of the material and ensure the accuracy of the material feeding, as shown in fig. 1, 4 and 5, a feeding port is formed in the surface of the protective cover 11, the protective cover 4 is fixedly connected in the feeding port in the surface of the protective cover 11, two electric push rods 49 are symmetrically arranged at the top of the protective cover 4, a sealing ring 48 is arranged at the top of the electric push rod 49, the size of the sealing ring 48 is matched with a discharging pipe at the bottom of the material barrel 54, a flexible hose 47 is arranged between the sealing ring 48 and the protective cover 4, the sealing ring 48 is sleeved outside the discharging pipe at the bottom of the material barrel 54 and matched with the flexible hose 47, the discharging pipe of the material barrel 54 can be sealed, and the leakage of the material in the material feeding process is avoided;
the outer wall of one side of the protection cover 4 is provided with a fixing groove, a display screen 40 is arranged in the fixing groove of the protection cover 4, the back of the protection cover 4 is provided with a driving motor 41, the output end of the driving motor 41 is fixedly connected with a driving shaft 42, one end, far away from the driving motor 41, of the driving shaft 42 is rotatably connected with the inner wall of the protection cover 4 through a bearing, the outer wall of the driving shaft 42 is fixedly connected with a connecting block 43, the top of the connecting block 43 is provided with a mounting plate 44, the surface of the mounting plate 44 is provided with a mounting groove, a gravity sensor 45 is arranged in the mounting groove of the mounting plate 44, the gravity sensor 45 is the prior art, the structure of the gravity sensor is not repeated herein, the gravity sensor 45 is electrically connected with the display screen 40, the surface of the gravity sensor 45 is provided with a material box 46, the material box 46 can store materials flowing out of the material barrel 54, and the gravity sensor 45 weighs the materials in the material box 46, the result of weighing shows through display screen 40 to make things convenient for the staff to observe, the material is weighed and is accomplished the back, and driving motor 41 drives drive shaft 42 and connecting block 43 and rotates, makes the upset of material box 46, puts into agitator 1 with the material in the material box 46.
The working principle is as follows:
the material feeding device for preparing the transparent PVC calcium zinc stabilizer sequentially puts materials to be fed into a material barrel 54 through a feed hopper 55, when the material needs to be fed, the electric push rod 49 pushes the sealing ring 48 to rise, so that the sealing ring 48 is sleeved on the discharge pipe of the material barrel 54, the discharging pipe of the material barrel 54 is sealed, a control valve on the discharging pipe of the material barrel 54 is opened, the material falls into the material box 46, the gravity sensor 45 accurately weighs the input material, the weighed data is displayed through the display screen 40, when the material reaches the designated weight, the control valve on the discharge pipe of the material barrel 54 is closed, the electric push rod 49 drives the sealing ring 48 to descend, meanwhile, the driving motor 41 is started to drive the driving shaft 42 and the connecting block 43 to rotate, so that the material box 46 is turned over, the materials in the material box 46 are put into the stirring barrel 1, and the driving motor 41 drives the material box 46 to reset;
after the material box 46 is reset, the rotating motor 57 is started, the rotating motor 57 drives the turntable 53 to rotate through the rotating shaft 58, the next material cylinder 54 is moved to the upper side of the protective cover 4, the previous steps of material feeding and weighing are repeated until all the materials are fed into the stirring barrel 1, the stirring motor 2 is started again, the stirring motor 2 drives the stirring shaft 21 to rotate, the stirring shaft 21 drives the stirring paddle 22, the supporting sleeve 3 and the connecting rod 23 to rotate, the stirring paddle 22 mixes the materials, the stirring barrel 1 and the material guide hopper 25 are cleaned by the scraping plate 33 and the cleaning plate 24 at the same time, the materials are prevented from being adhered to the inner walls of the stirring barrel 1 and the material guide hopper 25, and after the materials are stirred, the control valve on the material guide hopper 25 is opened, the materials in the stirring barrel 1 are discharged, and the feeding operation is completed.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims (9)

1. The utility model provides a be used for transparent PVC calcium zinc stabilizer preparation to put in device with material, includes agitator (1) and sets up carousel (53) in agitator (1) top, its characterized in that: the surface mounting of agitator (1) has protective cover (11), the feed inlet has been seted up on the surface of protective cover (11), and in the feed inlet fixedly connected with protection casing (4) on protective cover (11) surface, two electric putter (49) are installed to the top symmetry of protection casing (4), sealing ring (48) are installed at the top of electric putter (49), and install expansion hose (47) between sealing ring (48) and protection casing (4), outer wall fixedly connected with link (5) of agitator (1), the solid fixed ring of fixedly connected with (51) in link (5), carousel (53) rotate and connect in solid fixed ring (51), install a plurality of material section of thick bamboo (54) in carousel (53).
2. The material feeding device for preparing the transparent PVC calcium zinc stabilizer according to claim 1, characterized in that: the surface mounting of link (5) has rotating electrical machines (57), the output of rotating electrical machines (57) is equipped with rotation axis (58) with carousel (53) fixed connection, set up in solid fixed ring (51) and supply carousel (53) pivoted to rotate groove (52).
3. The material feeding device for preparing the transparent PVC calcium zinc stabilizer according to claim 1, characterized in that: the surface mounting of protective cover (11) has agitator motor (2), the output fixedly connected with (mixing) shaft (21) of agitator motor (2), a plurality of stirring rakes (22) of outer wall fixedly connected with of (mixing) shaft (21).
4. The material feeding device for preparing the transparent PVC calcium zinc stabilizer according to the claim 3 is characterized in that: two support sleeve (3) are installed to the outer wall symmetry of (mixing) shaft (21), be equipped with supporting spring (31) in support sleeve (3), one side of supporting spring (31) is equipped with gliding support column (32) in support sleeve (3), support column (32) are located the outside terminal surface fixedly connected with scraper blade (33) of support sleeve (3).
5. The material feeding device for preparing the transparent PVC calcium zinc stabilizer according to claim 4, characterized in that: the lower half inner wall fixedly connected with guide fill (25) of agitator (1), and the lower half outer wall symmetry of (mixing) shaft (21) installs two connecting rods (23), the clean board (24) of one end fixedly connected with of (mixing) shaft (21) is kept away from in connecting rod (23).
6. The material feeding device for preparing the transparent PVC calcium zinc stabilizer according to claim 1, characterized in that: driving motor (41) are installed at the back of protection casing (4), the output fixedly connected with drive shaft (42) of driving motor (41), the outer wall fixedly connected with connecting block (43) of drive shaft (42), mounting panel (44) are installed at the top of connecting block (43).
7. The material feeding device for preparing the transparent PVC calcium zinc stabilizer according to claim 6, characterized in that: the surface of mounting panel (44) has seted up the mounting groove, and installs gravity sensor (45) in the mounting groove of mounting panel (44), the surface mounting of gravity sensor (45) has material box (46).
8. The material feeding device for preparing the transparent PVC calcium zinc stabilizer according to claim 1, characterized in that: the outer wall all around of carousel (53) has all been seted up and has been rotated the hole, and the rotation downthehole rotation of carousel (53) is connected with ball (56), feeder hopper (55) are installed at the top of material section of thick bamboo (54), and the bottom fixedly connected with discharging pipe of material section of thick bamboo (54).
9. The material feeding device for preparing the transparent PVC calcium zinc stabilizer according to claim 4, characterized in that: the equal fixedly connected with stopper (34) of both sides outer wall of support column (32), spacing groove (35) that supply stopper (34) to remove are all seted up to the both sides inner wall of support sleeve (3).
CN202210343116.XA 2022-03-31 2022-03-31 Material feeding device for preparing transparent PVC calcium zinc stabilizer Pending CN114797558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210343116.XA CN114797558A (en) 2022-03-31 2022-03-31 Material feeding device for preparing transparent PVC calcium zinc stabilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210343116.XA CN114797558A (en) 2022-03-31 2022-03-31 Material feeding device for preparing transparent PVC calcium zinc stabilizer

Publications (1)

Publication Number Publication Date
CN114797558A true CN114797558A (en) 2022-07-29

Family

ID=82532963

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210343116.XA Pending CN114797558A (en) 2022-03-31 2022-03-31 Material feeding device for preparing transparent PVC calcium zinc stabilizer

Country Status (1)

Country Link
CN (1) CN114797558A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019181447A (en) * 2018-04-10 2019-10-24 楽 康Le, Kang Waste water high speed processor
CN210645970U (en) * 2019-01-04 2020-06-02 永康市汇鑫涂料有限公司 A mixer for ceramic coating production
CN212915493U (en) * 2020-07-21 2021-04-09 天津天女化工集团股份有限公司 Mixing stirring device for ink production
CN215233553U (en) * 2021-05-17 2021-12-21 泰州市中山涂料有限公司 Putty powder raw materials ratio blendor
CN215586105U (en) * 2021-11-23 2022-01-21 洛阳毅航耐火材料有限公司 Refractory material mixing device capable of mixing fully
CN215693492U (en) * 2021-08-18 2022-02-01 嘉兴哲夫埃特环保科技有限公司 Preparation facilities of high stability platinum-based living beings hole material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019181447A (en) * 2018-04-10 2019-10-24 楽 康Le, Kang Waste water high speed processor
CN210645970U (en) * 2019-01-04 2020-06-02 永康市汇鑫涂料有限公司 A mixer for ceramic coating production
CN212915493U (en) * 2020-07-21 2021-04-09 天津天女化工集团股份有限公司 Mixing stirring device for ink production
CN215233553U (en) * 2021-05-17 2021-12-21 泰州市中山涂料有限公司 Putty powder raw materials ratio blendor
CN215693492U (en) * 2021-08-18 2022-02-01 嘉兴哲夫埃特环保科技有限公司 Preparation facilities of high stability platinum-based living beings hole material
CN215586105U (en) * 2021-11-23 2022-01-21 洛阳毅航耐火材料有限公司 Refractory material mixing device capable of mixing fully

Similar Documents

Publication Publication Date Title
CN209254673U (en) A kind of artistic design pigment agitating device
JPS6351703B2 (en)
CN114797558A (en) Material feeding device for preparing transparent PVC calcium zinc stabilizer
CN208746282U (en) A kind of powder material canning machine blanking device for avoiding bacteria breed and improving degree of purity
CN208465695U (en) A kind of adhesive mixing equipment
CN214346070U (en) Dust protected coating stirred tank
CN115253793A (en) Stirring device for synthetic resin
CN109224981A (en) A kind of continuous mixing equipment of ceramic powder rotational flow field formula
CN211944643U (en) Micro powder screw feeder
CN210079303U (en) Pigment mixing arrangement is used in wig dyeing processing
CN219277845U (en) Rotary cement packing machine
CN210045246U (en) Large-scale waterborne curing agent agitator tank
CN208465746U (en) Mixing equipment is used in a kind of processing of efficient food
CN216187847U (en) Silicon oil metering and conveying device
CN216385968U (en) Digital hopper scale capable of preventing dust from flying
CN218553990U (en) Cuttlefish paste batching device
CN220214765U (en) Batching cauldron for methyl chloroacetate production
CN219615310U (en) Even agitating unit of solid powder
CN216329187U (en) Weighing device for continuous dry powder mortar production line
CN218944895U (en) Three-dimensional compounding equipment of medicinal material
CN219024193U (en) Mixing arrangement is used in chicken feed processing
CN211167512U (en) Paste food filling machine of adjustable ejection of compact speed
CN220918898U (en) Graphene stirring device
CN214986483U (en) Automatic packaging machine
CN219482428U (en) Modified asphalt mixing stirring device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 527499 No. 9, Xincheng Second Road, Xincheng Industrial Park, Xincheng Town, Xinxing County, Yunfu City, Guangdong Province

Applicant after: Guangdong Xiangli Technology Group Co.,Ltd.

Address before: 527499 No. 9, Xincheng Second Road, Xincheng Industrial Park, Xincheng Town, Xinxing County, Yunfu City, Guangdong Province

Applicant before: GUANGDONG XIANGLI TECHNOLOGY Co.,Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20220729