CN109501378B - Dual-color sheet pneumatic discharging device and pneumatic discharging method thereof - Google Patents
Dual-color sheet pneumatic discharging device and pneumatic discharging method thereof Download PDFInfo
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- CN109501378B CN109501378B CN201910030619.XA CN201910030619A CN109501378B CN 109501378 B CN109501378 B CN 109501378B CN 201910030619 A CN201910030619 A CN 201910030619A CN 109501378 B CN109501378 B CN 109501378B
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- cam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
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Abstract
The application discloses a double-color tablet pneumatic tablet discharging device and a pneumatic tablet discharging method thereof, wherein the tablet discharging device comprises a tablet discharging cam base plate connected with a machine body of a tablet press, a tablet discharging cam is connected to the tablet discharging cam base plate, a cam support shaft is arranged on the machine body and connected with a sampling cam and a cylinder, a tablet discharging cam guide groove arranged on the machine body is arranged on the outer side of the tablet discharging cam base plate, a tablet discharging protection guide rail is arranged on the tablet discharging cam guide groove, a connecting block is connected to the tablet discharging protection guide rail, and the connecting block is connected with the tablet discharging cam base plate; a shell support plate is arranged below the machine body and is fixedly connected with the cam base plate of the discharge plate; the shell is fixedly arranged on the shell support plate, the outer sleeve of the cam support shaft is provided with a cylindrical copper sleeve positioned between the cam support shaft and the sheet discharging cam base plate, the air cylinder is connected with the shell through a connecting rod, the double-color sheet pressing and pneumatic sheet discharging can be realized, the sheet discharging position and the height can be adjusted, the sheet discharging efficiency and the sheet discharging precision can be improved, and the single-color sheet and the double-color sheet can be used in a switching mode.
Description
Technical Field
The application relates to the technical field of pharmaceutical equipment, in particular to a bicolor tablet pneumatic tablet discharging device and a pneumatic tablet discharging method thereof.
Background
At present, a plurality of components of tablets comprise a plurality of mixed substances, some substances can be fully mixed, and some substances cannot be mixed together, but the substances which cannot be mixed are contained in one tablet at the same time, so that the situation is satisfied by selecting a bicolor tablet function, and the existing tablet press can only press a single-layer tablet, cannot press a bicolor tablet with double layers, namely, does not have the bicolor tablet function, so that the tablet shape is single and cannot meet special market demands; in addition, some candy sheets meeting the market demands are required to meet the appearance conditions, so that the tablet press needs to be provided with a bicolor sheet device with the bicolor sheet function, and meanwhile, the bicolor sheet device needs to be provided with a pneumatic sheet discharging function so as to be capable of automatically adjusting parameters such as a sheet discharging position, a height and the like, thereby realizing sheet automation. The Chinese patent document with the bulletin number of CN205498117U, named as a tablet press pressing double-color tablet pressing device, discloses a tablet press pressing double-color tablet pressing device, which comprises a machine body, a power device, a controller, an upper die, a lower die, a fixed support, a first motor, a conveyor belt and a working platform; the top of the machine body is provided with a power device, the power device is composed of a cam mechanism, a gearbox and a second motor, the cam mechanism is connected with an upper die through a connecting rod, the controller is arranged on the left side of the machine body, a first motor is arranged in the base and is rotationally connected with a driving wheel through a first rotating shaft, the driving wheel is in transmission connection with a driven wheel through a belt, the driven wheel is connected with a roller through a rotating shaft, the fixed bracket is connected with a movable bracket through a conveying belt, and a lower die is fixed on the conveying belt; although continuous pressing of the bicolor tablets can be performed, the automatic adjustment of parameters such as tablet discharging position, height and the like cannot be realized, and the automatic pneumatic tablet discharging cannot be realized. The Chinese patent document with the bulletin number of CN207942744U and the name of vertical three-dimensional dynamic channel material door out-of-box discloses a vertical three-dimensional dynamic channel material door out-of-box, which comprises a first dynamic channel material door, a second dynamic channel material door, a first material door rotating shaft, a second material door rotating shaft, a first anti-pinch transition film, a second anti-pinch transition film, a first channel partition plate, a second channel partition plate, a third channel partition plate, a discharging nozzle, a first pneumatic element and a second pneumatic element; although the damage to the tablet can be reduced, the tablet has a problem that the tablet does not have a bicolor tablet function.
Disclosure of Invention
The utility model provides a pneumatic play piece device of bicolor piece on the one hand, the pneumatic play piece device of bicolor piece includes the play piece cam backing plate that is connected with the organism of tablet press, go out and be connected with out the piece cam on the piece cam backing plate, install the cam pivot on the organism, the one end and the sampling cam of cam pivot are connected, the other end and the cylinder of cam pivot are connected, go out the outside of piece cam backing plate and be provided with the play piece cam guide slot of installing on the organism, go out and be provided with first play piece protection guide rail and second play piece protection guide rail on the piece cam guide slot, be connected with first connecting block on the first play piece protection guide rail, be connected with the second connecting block on the second play piece protection guide rail, first connecting block and second connecting block are all connected with play piece cam backing plate; a shell support plate is arranged below the machine body and is fixedly connected with the sheet-discharging cam base plate; the shell is fixedly arranged on the shell support plate, a cylindrical copper sleeve positioned between the cam support shaft and the sheet-discharging cam base plate is sleeved outside the cam support shaft, and the air cylinder is connected with the shell through a connecting rod.
In the above scheme, preferably, the first tab protecting guide rail is connected with the first connecting block, and the second tab protecting guide rail is connected with the second connecting block through the first socket head cap screw respectively.
It may be further preferred that the first tab protecting rail is connected to the first connection block, and the second tab protecting rail is connected to the second connection block by at least two first socket head cap screws, respectively.
It may be further preferable that the connecting rod is connected to the cylinder by a first washer and a second socket head cap screw.
It is also preferable that the sampling cam and the cam support shaft are connected by a third socket head cap screw and the first cylindrical pin.
It may be further preferable that the tab cam guide groove is connected to the tab cam pad by a third socket head cap screw and a second cylindrical pin.
It may be further preferable that the cam plate is connected to the machine body through a fourth socket head cap screw, a second washer, and a third cylindrical pin.
It may be further preferable that the top end height of the third cylindrical pin is 2-3mm higher than the top surface height of the body.
In another aspect, the utility model provides a pneumatic sheet discharging method of the bicolor sheet pneumatic sheet discharging device, which comprises the following steps,
the cylinder is started, so that the cylinder drives the sampling cam to move up and down to determine the depth of the middle mold filling cavity, and the filling depth of the first layer of material of the double-color sheet is set;
running a tabletting mould to the position of the double-color-sheet pneumatic sheet discharging device according to a pre-designed track, firstly carrying out a first-layer material filling and pressing operation through the tablet press, and filling and pressing the first-layer material in a middle-mold filling cavity to form;
performing second-layer material filling and pressing operation through the tablet press, and filling, pressing and forming the second-layer material in a middle mold filling cavity;
and starting a first driving rotating motor of the sheet discharging cam to drive the sheet discharging cam to rotate, so that the sheet discharging cam pushes out the bicolor sheets formed by filling and pressing.
In the above aspect, it is preferable that the first driving rotating motor of the cam support shaft is started before the first driving rotating motor of the sheet discharge cam is started, so that the cam support shaft drives the sampling cam to rotate, and the two-color sheet formed by filling and pressing is pushed out to perform the sampling detection operation.
The bicolor sheet pneumatic discharging device and the pneumatic discharging method can achieve the following beneficial effects:
the utility model provides a pneumatic play piece device of bicolor piece and pneumatic play piece method thereof, it has solved among the prior art tablet press can only compress single layer piece, the sheet form singleness is not applicable to the problem of market special demand, it makes the tablet press have bicolor piece suppression function, and possess pneumatic play piece function simultaneously, can adjust out parameters such as piece position, height through adjusting the position and the height of play piece cam, can realize out the piece automation, and improve the efficiency and the precision of play piece, it can select according to the needs of actual conditions, in order to satisfy the quick switch-over use of monochromatic piece and bicolor piece.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is a front view of a bi-color film pneumatic film discharge device of the present application.
Fig. 2 is a top view of the bi-color chip air-operated ejection device of the present application.
In the figure, 1 is a sheet-discharging cam base plate, 101 is a machine body, 2 is a sheet-discharging cam guide groove, 3 is a sampling cam, 4 is a sheet-discharging cam, 5 is a first sheet-discharging protection guide rail, 6 is a second sheet-discharging protection guide rail, 7 is a first connecting block, 8 is a second connecting block, 9 is a cam support shaft, 10 is a shell support plate, 11 is a copper sleeve, 12 is a shell, 13 is a connecting rod, 14 is a first hexagon socket screw, 15 is a second hexagon socket screw, 16 is a third hexagon socket screw, 17 is a fourth hexagon socket screw, 18 is a first gasket, 19 is a second gasket, 20 is a first cylindrical pin, 21 is a second cylindrical pin, and 22 is a third cylindrical pin.
Detailed Description
For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.
Example 1
The double-color-sheet pneumatic sheet discharging device comprises a sheet discharging cam base plate 1 connected with a machine body 101 of a sheet pressing machine, wherein a sheet discharging cam 4 is connected to the sheet discharging cam base plate 1, a cam supporting shaft 9 is installed on the machine body 101, one end of the cam supporting shaft 9 is connected with a sampling cam 3, the other end of the cam supporting shaft 9 is connected with a cylinder, and referring to fig. 2, a sheet discharging cam guide groove 2 installed on the machine body 101 is arranged on the outer side of the sheet discharging cam base plate 1, a first sheet discharging protection guide rail 5 and a second sheet discharging protection guide rail 6 are arranged on the sheet discharging cam guide groove 2, a first connecting block 7 is connected to the first sheet discharging protection guide rail 5, a second connecting block 8 is connected to the second sheet discharging protection guide rail 6, and the first connecting block 7 and the second connecting block 8 are connected with the sheet discharging cam base plate 1; a shell support plate 10 is arranged below the machine body 101, and the shell support plate 10 is fixedly connected with the sheet-discharging cam base plate 1; a shell 12 is fixedly arranged on the shell support plate 10, a cylindrical copper sleeve 11 positioned between the cam support shaft 9 and the sheet-discharging cam base plate 1 is sleeved outside the cam support shaft 9, and the cylinder is connected with the shell 12 through a connecting rod 13.
The bi-color sheet pneumatic sheet discharging device of the embodiment can comprise the following steps when in use,
the cylinder is started, so that the cylinder drives the sampling cam 3 to move up and down to determine the depth of the middle mold filling cavity, and the filling depth of the first layer of material of the double-color sheet is set;
running a tabletting mould to the position of the double-color-sheet pneumatic sheet discharging device according to a pre-designed track, firstly carrying out a first-layer material filling and pressing operation through the tablet press, and filling and pressing the first-layer material in a middle-mold filling cavity to form;
performing second-layer material filling and pressing operation through the tablet press, and filling, pressing and forming the second-layer material in a middle mold filling cavity;
the first driving rotating motor of the sheet discharging cam 4 is started to drive the sheet discharging cam 4 to rotate, so that the sheet discharging cam 4 pushes out the bicolor sheet formed by filling and pressing.
The pre-designed tracks may be a first sheet-out protection guide 5 and a second sheet-out protection guide 6.
Before the first driving rotary motor of the sheet discharge cam 4 is started, the second driving rotary motor of the cam support shaft 9 is started, so that the cam support shaft 9 drives the sampling cam 3 to rotate, and the two-color sheet formed by filling and pressing is pushed out to perform a sampling detection operation.
It should be noted that, as shown in fig. 1 and 2, the sampling cam 3 and the sheet discharging cam 4 may be alternatively mounted on the sheet discharging cam base plate 1 according to actual sampling or sheet discharging requirements, or the sampling cam 3 and the sheet discharging cam 4 may be mounted on the sheet discharging cam base plate 1 in an overlapping manner in the vertical direction, such as the sheet discharging cam 4 is mounted under the sampling cam 3. The up-down direction herein refers to the up-down direction shown in fig. 1. In addition, as shown in fig. 1 and 2, the positions of the first and second discharge sheet protection rails 5 and 6 may be alternatively installed on the discharge sheet cam guide 2 according to actual sampling or discharge sheet requirements, or the first and second discharge sheet protection rails 5 and 6 may be vertically overlapped on the discharge sheet cam guide 2, and accordingly, the first and second connection blocks 7 and 8 may be alternatively installed on the first or second discharge sheet protection rails 5 or 6 according to actual sampling or discharge sheet requirements, or the first and second connection blocks 7 and 8 may be vertically overlapped on the first and second discharge sheet protection rails 5 and 6, respectively. The second socket head cap screw 15 and the first washer 18 may be a combined assembly structure. The fourth socket head cap screw 17 and the second washer 19 may be a combined assembly structure.
Wherein, organism 101 and play piece cam backing plate 1 set up to transverse structure, and sampling cam 3 and play piece cam 4 set up to transverse structure, and cam pivot 9 sets up to longitudinal structure, and cam pivot 9 can be with the rotation output shaft of second drive rotating electrical machines, and the cell body of play piece cam guide slot 2 can be transverse structure, and first play piece protection guide rail 5 and second play piece protection guide rail 6 can be transverse structure, and casing extension board 10 is transverse structure, and copper sheathing 11 and connecting rod 13 are longitudinal structure.
Example 2
A bi-color chip pneumatic chip discharging device is similar to embodiment 1, except that the first chip discharging protection rail 5 is connected to the first connection block 7, and the second chip discharging protection rail 6 is connected to the second connection block 8 through the first socket head cap screw 14, respectively.
Further, the first tab protecting guide rail 5 is connected with the first connecting block 7, and the second tab protecting guide rail 6 is connected with the second connecting block 8 through at least two first socket head cap screws 14.
Further, the connecting rod 13 is connected with the cylinder through a first washer 18 and a second socket head cap screw 15.
Further, the sampling cam 3 and the cam support shaft 9 are connected by a third socket head cap screw 16 and a first cylindrical pin 20.
Further, the tab cam guide groove 2 is connected with the tab cam pad 1 through a third socket head cap screw 16 and a second cylindrical pin 21.
Further, the cam plate 1 is connected to the machine body 101 by a fourth socket head cap screw 17, a second washer 19, and a third cylindrical pin 22.
Further, the top end of the third cylindrical pin 22 is 2-3mm higher than the top surface of the body 101. In this way, the cam plate 1 is connected to the machine body 101 through the fourth socket head cap screw 17, the second washer 19 and the third cylindrical pin 22, and is not completely fixed, as shown in fig. 1, the top surface of the third cylindrical pin 22 may be 2-3mm beyond the top plane of the machine body 101, so as to facilitate the removal of the parts such as the second washer 19.
The cam plate 4 and the cam plate 1 are connected by the third socket head cap screw 16 and the second cylindrical pin 21, and when the cam plate 4 is mounted, the upper sampling cam 3 and the cam plate guide groove 2 cannot be mounted first. The cam support shaft 9 is connected to the cylinder so that the sampling cam 3 can move up and down. The connecting rod 13 is used to connect between the cylinder and the housing 12 for connection fixation.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (10)
1. The double-color-sheet pneumatic sheet discharging device comprises a sheet discharging cam base plate (1) connected with a machine body (101) of a sheet pressing machine, wherein a sheet discharging cam (4) is connected to the sheet discharging cam base plate (1), and the double-color-sheet pneumatic sheet discharging device is characterized in that a cam support shaft (9) is installed on the machine body (101), one end of the cam support shaft (9) is connected with a sampling cam (3), and the sampling cam (3) and the sheet discharging cam (4) are installed on the sheet discharging cam base plate (1) in an overlapping manner in the vertical direction; the other end of the cam support shaft (9) is connected with the air cylinder, a sheet discharging cam guide groove (2) mounted on the machine body (101) is formed in the outer side of the sheet discharging cam base plate (1), a first sheet discharging protection guide rail (5) and a second sheet discharging protection guide rail (6) are arranged on the sheet discharging cam guide groove (2), and the first sheet discharging protection guide rail (5) and the second sheet discharging protection guide rail (6) are mounted on the sheet discharging cam guide groove (2) in an overlapping mode in the vertical direction; the first sheet discharging protection guide rail (5) is connected with a first connecting block (7), the second sheet discharging protection guide rail (6) is connected with a second connecting block (8), the first connecting block (7) and the second connecting block (8) are connected with the sheet discharging cam base plate (1), and the first connecting block (7) and the second connecting block (8) can be respectively arranged on the first sheet discharging protection guide rail (5) and the second sheet discharging protection guide rail (6) in an overlapping manner in the vertical direction; a shell support plate (10) is arranged below the machine body (101), and the shell support plate (10) is fixedly connected with the sheet-discharging cam base plate (1); a shell (12) is fixedly arranged on the shell support plate (10), a cylindrical copper sleeve (11) positioned between the cam support shaft (9) and the sheet-discharging cam base plate (1) is sleeved outside the cam support shaft (9), and the cylinder is connected with the shell (12) through a connecting rod (13); the first driving rotary motor is in driving connection with the sheet discharging cam (4).
2. The double-color-sheet pneumatic sheet discharging device according to claim 1, wherein the first sheet discharging protection guide rail (5) is connected with the first connecting block (7), and the second sheet discharging protection guide rail (6) is connected with the second connecting block (8) through the first inner hexagon screw (14) respectively.
3. The double-color-sheet pneumatic sheet discharging device according to claim 2, wherein the first sheet discharging protection guide rail (5) is connected with the first connecting block (7), and the second sheet discharging protection guide rail (6) is connected with the second connecting block (8) through at least two first inner hexagon screws (14).
4. A bi-colour chip pneumatic ejection device as claimed in claim 3, characterised in that the connecting rod (13) is connected to the cylinder by a first washer (18) and a second socket head cap screw (15).
5. The bi-color chip pneumatic ejection device according to claim 4, wherein the sampling cam (3) and the cam support shaft (9) are connected by a third socket head cap screw (16) and a first cylindrical pin (20).
6. The double-color-sheet pneumatic sheet discharging device according to claim 5, wherein the sheet discharging cam guide groove (2) is connected with the sheet discharging cam base plate (1) through a third inner hexagon screw (16) and a second cylindrical pin (21).
7. The bi-color chip pneumatic chip discharging device according to claim 6, wherein the chip discharging cam base plate (1) is connected with the machine body (101) through a fourth inner hexagonal screw (17), a second washer (19) and a third cylindrical pin (22).
8. The bi-color chip air-operated ejection device according to claim 7, wherein the top end height of the third cylindrical pin (22) is 2-3mm higher than the top surface height of the body (101).
9. A pneumatic sheet discharging method of a double-color sheet pneumatic sheet discharging device according to any one of claims 1 to 8, comprising the steps of,
the cylinder is started, so that the cylinder drives the sampling cam (3) to move up and down to determine the depth of a middle mold filling cavity, and the filling depth of a first layer of material of the bicolor sheet is set;
running a tabletting mould to the position of the double-color-sheet pneumatic sheet discharging device according to a pre-designed track, firstly carrying out a first-layer material filling and pressing operation through the tablet press, and filling and pressing the first-layer material in a middle-mold filling cavity to form;
performing second-layer material filling and pressing operation through the tablet press, and filling, pressing and forming the second-layer material in a middle mold filling cavity;
and starting the first driving rotating motor of the sheet discharging cam (4) to drive the sheet discharging cam (4) to rotate, so that the sheet discharging cam (4) pushes out the double-color sheet formed by filling and pressing.
10. A pneumatic sheet discharging method of a double-color sheet pneumatic sheet discharging device as defined in claim 9, wherein,
and connecting the cam support shaft (9) with a rotation output shaft of a second driving rotating motor, and before the first driving rotating motor of the sheet discharging cam (4) is started, starting the second driving rotating motor of the cam support shaft (9), so that the cam support shaft (9) drives the sampling cam (3) to rotate, pushing out the double-color sheet formed by filling and pressing, and performing sampling detection operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030619.XA CN109501378B (en) | 2019-01-14 | 2019-01-14 | Dual-color sheet pneumatic discharging device and pneumatic discharging method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030619.XA CN109501378B (en) | 2019-01-14 | 2019-01-14 | Dual-color sheet pneumatic discharging device and pneumatic discharging method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501378A CN109501378A (en) | 2019-03-22 |
| CN109501378B true CN109501378B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910030619.XA Active CN109501378B (en) | 2019-01-14 | 2019-01-14 | Dual-color sheet pneumatic discharging device and pneumatic discharging method thereof |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471743U (en) * | 2009-09-02 | 2010-05-19 | 辽宁天亿机械有限公司 | Tablet machine two-tone tablet pressure device |
| CN203623007U (en) * | 2013-12-17 | 2014-06-04 | 翰林航宇（天津）实业有限公司 | Tablet output force measurement and protection device of tablet press |
| DE102015116565B4 (en) * | 2015-09-30 | 2018-03-01 | Fette Compacting Gmbh | A method of operating a rotary tablet press and rotary tablet press |
| CN205522661U (en) * | 2016-02-01 | 2016-08-31 | 聊城万合工业制造有限公司 | Play piece device that can height -adjusting |
| CN205498117U (en) * | 2016-03-31 | 2016-08-24 | 天津芳菲塑料制品有限公司 | Tablet machine two -tone tablet pressure device |
| CN205674532U (en) * | 2016-06-03 | 2016-11-09 | 北京新龙立科技有限公司 | A kind of tablet machine depanning force checking device |
| CN205664967U (en) * | 2016-06-03 | 2016-10-26 | 北京新龙立科技有限公司 | Tablet press down stroke tension power detection device |
| CN205970092U (en) * | 2016-08-12 | 2017-02-22 | 四川亿明药业股份有限公司 | Useless rotary tablet machine that piece is few, yield is high |
| CN209738366U (en) * | 2019-01-14 | 2019-12-06 | 北京新龙立科技有限公司 | Pneumatic piece device of going out of double-colored piece |
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2019
- 2019-01-14 CN CN201910030619.XA patent/CN109501378B/en active Active
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Effective date of registration: 20220506 Address after: 102600 2 / F, building 1, Tianrong street, Daxing biomedical industrial base, Zhongguancun Science and Technology Park, Daxing District, Beijing Applicant after: Beijing xinlongli Intelligent Technology Co.,Ltd. Address before: 102600 Beijing Daxing District bioengineering and pharmaceutical industry base, No. 11, Tianrong street, Beijing Applicant before: BEIJING LONGLITECH Co.,Ltd. |
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