CN215710121U - Automatic powder sheet rolling device - Google Patents
Automatic powder sheet rolling device Download PDFInfo
- Publication number
- CN215710121U CN215710121U CN202120905799.4U CN202120905799U CN215710121U CN 215710121 U CN215710121 U CN 215710121U CN 202120905799 U CN202120905799 U CN 202120905799U CN 215710121 U CN215710121 U CN 215710121U
- Authority
- CN
- China
- Prior art keywords
- motor
- automatic powder
- end surface
- top end
- sliding
- 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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 title abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 24
- 238000009703 powder rolling Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000001788 irregular Effects 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 abstract description 3
- 235000013312 flour Nutrition 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000026058 directional locomotion Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automatic powder sheet rolling device, and particularly relates to the technical field of food processing machinery. According to the automatic powder rolling and cutting device, the cylinder, the telescopic rod and the second motor are arranged, the cutting knife is vertically downward, the stacked rolled powder is cut by the cutting knife, the automatic cutting work of the rolled powder is realized, the cutting efficiency is high, the problems of low rolled powder cutting efficiency and irregular cutting are solved, the screw rod, the limiting rod and the first motor are arranged, the screw rod and the sliding seat are in threaded rotation, the sliding seat and the limiting rod slide, the stability of the sliding seat during sliding can be ensured, the grabbing height of the manipulator is adjusted, and the stacking work of the manipulator is facilitated.
Description
Technical Field
The utility model relates to the technical field of food processing machinery, in particular to an automatic powder sheet rolling device.
Background
In the processing process of the flour rolling food, the flour rolling output from the flour rolling production line is a continuous flour rolling sheet, and the prior art adopts a production mode of manual folding and stacking for convenient packaging and transportation.
The utility model of patent application publication No. CN 207519591U discloses an automatic flour rolling production machine, which comprises a bracket, a steam boiler and a push plate, wherein the top of the bracket is provided with a pulp distribution device; the automatic flour rolling production machine provides excellent conditions for improving the quality and taste of rolled flour, reduces the fuel quantity and the time required by boiler water boiling, reduces the economic cost for boiler use, and fundamentally realizes energy conservation and emission reduction.
However, in actual use, the method still has more defects, such as different manual operation habits, different operation frequencies and the like, which cause irregular folding and stacking of the rolled powder and influence on the transportation and sale of products.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide an automatic powder rolling device, in which an air cylinder, a telescopic rod and a second motor are provided, an output shaft of the second motor drives a rotating shaft to rotate, so as to drive a rotating roller to rotate, a cutting knife is vertically downward, a piston rod and a telescopic rod in the air cylinder push a sleeve block to move downward, a sliding block slides in a sliding groove, so as to ensure a directional movement track of the rotating roller, and the cutting knife cuts the piled powder, thereby realizing automatic cutting of the powder rolling, and solving the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic powder sheet rolling device comprises a processing table, wherein a conveying belt is arranged on the top end surface of the processing table, a rack is arranged on one side, close to the conveying belt, of the top end surface of the processing table, a fixed seat is arranged on one side of the tail end of the processing table, a supporting seat is arranged on the bottom end surface of the processing table, a control switch is mounted on the front surface of the processing table, an air cylinder is mounted on the top end surface of the rack, a rotating roller is arranged inside the rack, a rotating shaft is arranged on one side of the central position of the rotating roller, a sleeve block is arranged on the outer wall of the circumferential side of the rotating shaft, and a sliding block is arranged on one side, far away from the sleeve block, of the outer wall of the circumferential side of the rotating shaft;
one side of frame is provided with the second motor, and the inside of frame is equipped with logical groove, the inside both sides wall of frame all is equipped with the spout, sliding connection between spout and the slider, it communicates with each other with the spout to lead to the groove, the output shaft tip and the axis of rotation fixed connection of second motor, the inside that leads to the groove is passed to the axis of rotation, the cover piece is provided with two, one of them the one end of cover piece and the tailpiece of the piston rod portion fixed connection of cylinder.
In a preferred embodiment, a telescopic rod is arranged at the top of the inner cavity of the rack, and the telescopic end of the telescopic rod is fixedly connected with the other sleeve block.
In a preferred embodiment, the bottom end surface of the rotating roller is provided with a base, the bottom end surface of the base is provided with a groove, and the bottom end of the base is connected with a cutting knife.
In a preferred embodiment, a protruding block is arranged on the top end surface of the cutting knife, a positioning hole is formed in the surface of the protruding block, the protruding block is matched with the groove, and a fastening bolt is embedded in the positioning hole.
In a preferred embodiment, a first motor is arranged at the top end of an inner cavity of the fixing seat, an installation cylinder is installed at the top end of the fixing seat, an output shaft of the first motor is fixedly connected with the bottom end of the inner cavity of the installation cylinder, a fixing rod is arranged inside the installation cylinder, and a manipulator is installed at the top end of the fixing rod.
In a preferred embodiment, a fixing plate is arranged inside the mounting cylinder, a positive and negative motor is mounted at the bottom end of the fixing plate, and a lead screw is arranged at the top end of the fixing plate.
In a preferred embodiment, the end of the output shaft of the positive and negative motor is fixedly connected with a lead screw, a limit rod is arranged on one side of the top end of the fixing plate far away from the lead screw, and a sliding seat is arranged on the outer wall of the circumferential side of the lead screw.
In a preferred embodiment, the top end of the sliding seat is fixedly connected with the fixing rod, the sliding seat is in threaded connection with the lead screw, and the sliding seat is in sliding connection with the limiting rod.
The utility model has the technical effects and advantages that:
1. according to the automatic powder rolling machine, the air cylinder, the telescopic rod and the second motor are arranged, the output shaft of the second motor drives the rotating shaft to rotate, the rotating roller is driven to rotate, the cutting knife is vertically downward, the piston rod and the telescopic rod in the air cylinder push the sleeve block to move downward, the sliding block slides in the sliding groove, the directional movement track of the rotating roller can be guaranteed, the stacked powder rolls are cut by the cutting knife, the automatic powder rolling cutting work is achieved, the cutting efficiency is high, and compared with the prior art, the problems that the powder rolling cutting efficiency is low and the cutting is irregular are solved;
2. according to the utility model, the lead screw, the limiting rod and the first motor are arranged, the lead screw and the sliding seat rotate in a threaded manner, the sliding seat slides with the limiting rod, the stability of the sliding seat during sliding can be ensured, the height of the fixing rod is increased at the moment, the grabbing height of the manipulator is adjusted, the output shaft of the first motor can drive the mounting cylinder to rotate, and the stacking work of the manipulator is facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a fixing rod mounting structure of the present invention.
Fig. 3 is a schematic view of a mounting structure of the rotating roller according to the present invention.
Fig. 4 is an enlarged view of a portion a of fig. 1.
Fig. 5 is a schematic perspective view of a cutting knife according to the present invention.
The reference signs are: the automatic cutting machine comprises a supporting seat 1, a control switch 2, a processing table 3, a conveying belt 4, a rack 5, an air cylinder 6, an installation cylinder 7, a fixing rod 8, a manipulator 9, a fixing seat 10, a first motor 11, a fixing plate 12, a positive and negative motor 13, a lead screw 14, a limiting rod 15, a sliding seat 16, a telescopic rod 17, a sliding groove 18, a sliding block 19, a sleeve block 20, a second motor 21, a rotating shaft 22, a through groove 24, a rotating roller 25, a base 26, a cutting knife 27, a protruding block 28 and a positioning hole 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The automatic powder sheet winding device comprises a processing table 3, wherein a conveying belt 4 is arranged on the top end surface of the processing table 3, a rack 5 is arranged on one side, close to the conveying belt 4, of the top end surface of the processing table 3, a fixed seat 10 is arranged on one side of the tail end of the processing table 3, a supporting seat 1 is arranged on the bottom end surface of the processing table 3, a control switch 2 is arranged on the front surface of the processing table 3, an air cylinder 6 is arranged on the top end surface of the rack 5, a rotating roller 25 is arranged inside the rack 5, a rotating shaft 22 is arranged on one side of the center position of the rotating roller 25, a sleeve block 20 is arranged on the outer wall of the rotating shaft 22 on the circumferential side, and a sliding block 19 is arranged on one side, far away from the sleeve block 20, of the outer wall of the rotating shaft 22 on the circumferential side.
Referring to the attached drawings 1, 3, 4 and 5 of the specification, the automatic powder rolling device of the embodiment includes a second motor 21, the second motor 21 is disposed on one side of the frame 5, a through groove 24 is disposed inside the frame 5, two side walls inside the frame 5 are both provided with sliding grooves 18, the sliding grooves 18 are slidably connected with a sliding block 19, the through groove 24 is communicated with the sliding grooves 18, an output shaft end of the second motor 21 is fixedly connected with a rotating shaft 22, the rotating shaft 22 penetrates through the through groove 24, two sleeve blocks 20 are disposed, and one end of one of the sleeve blocks 20 is fixedly connected with a piston rod end of the air cylinder 6.
Further, the top of the inner cavity of the frame 5 is provided with an expansion link 17, and the expansion end of the expansion link 17 is fixedly connected with another sleeve block 20.
Further, a base 26 is arranged on the bottom end surface of the rotating roller 25, a groove is formed in the bottom end surface of the base 26, a cutting knife 27 is connected to the bottom end of the base 26, a protruding block 28 is arranged on the top end surface of the cutting knife 27, a positioning hole 29 is formed in the surface of the protruding block 28, the protruding block 28 is matched with the groove, and a fastening bolt is embedded into the positioning hole 29.
The implementation scenario is specifically as follows: in the actual use process, when the roll powder is transmitted on the conveyor belt 4 and reaches the tail end of the conveyor belt 4, the manipulator 9 is used for stacking the roll powder, the stacked roll powder is placed at the bottom of the rack 5, in the initial state, the air cylinder 6 is in the shortened state, the rotating roller 25 is positioned at the top of the inner cavity of the rack 5, the second motor 21 moves downwards along with the rotating shaft 22, the rotating shaft 22 penetrates through the through groove 24 and the inside of the sliding groove 18, the rotating shaft 22 is driven by the output shaft of the second motor 21 to rotate, the rotating roller 25 is driven to rotate, the direction of the base 26 can be adjusted, the cutting knife 27 can stop the second motor 21 when the cutting knife 27 vertically downwards, after the stacking is finished, the piston rod of the air cylinder 6 is in the extended state, the piston rod and the telescopic rod 17 push the sleeve block 20 to move downwards, the slide block 19 slides in the inside of the sliding groove 18, and the oriented movement track of the rotating roller 25 can be ensured, when live-rollers 25 downstream, the book powder after the pile up neatly is cut by cutting knife 27, has realized the automatic cutout work of rolling up the powder, and cutting efficiency is high, and this embodiment has specifically solved the problem that roll powder cutting is inefficient and cut untidy.
Referring to the attached drawings 1 and 2 in the specification, the automatic powder rolling device of the embodiment comprises a first motor 11, the first motor 11 is arranged at the top end of an inner cavity of a fixed seat 10, an installation cylinder 7 is installed at the top end of the fixed seat 10, an output shaft of the first motor 11 is fixedly connected with the bottom end of the inner cavity of the installation cylinder 7, a fixing rod 8 is arranged inside the installation cylinder 7, and a manipulator 9 is installed at the top end of the fixing rod 8.
Further, the inside of installation section of thick bamboo 7 is provided with fixed plate 12, positive and negative motor 13 is installed to the bottom of fixed plate 12, and the top of fixed plate 12 is provided with lead screw 14, positive and negative motor 13's output shaft tip and lead screw 14 fixed connection, one side that lead screw 14 was kept away from on the top of fixed plate 12 is provided with gag lever post 15, the circumference side outer wall of lead screw 14 is equipped with slide 16.
Further, the top end of the sliding seat 16 is fixedly connected with the fixing rod 8, the sliding seat 16 is in threaded connection with the lead screw 14, and the sliding seat 16 is in sliding connection with the limiting rod 15.
The implementation scenario is specifically as follows: when the automatic powder winding machine is used, the rolled powder is placed on the conveying belt 4, when the rolled powder passes through the tail end of the conveying belt 4, the positive and negative motors 13 drive the lead screw 14 to rotate, the lead screw 14 and the sliding seat 16 rotate in a threaded mode, the sliding seat 16 and the limiting rod 15 slide in a sliding mode, the stability of the sliding seat 16 in the sliding mode can be guaranteed, the height of the fixing rod 8 is increased, the grabbing height of the manipulator 9 is adjusted, the output shaft of the first motor 11 can drive the mounting cylinder 7 to rotate, and accordingly stacking work of the manipulator 9 is facilitated.
The working principle of the utility model is as follows:
referring to the attached drawings 1, 3, 4 and 5 of the specification, the air cylinder 6, the telescopic rod 17 and the second motor 21 are arranged, the output shaft of the second motor 21 drives the rotating shaft 22 to rotate, the rotating roller 25 is driven to rotate, the cutting knife 27 is vertically downward, the piston rod in the air cylinder 6 and the telescopic rod 17 push the sleeve block 20 to move downward, the sliding block 19 slides in the sliding groove 18, the directional movement track of the rotating roller 25 can be ensured, the stacked roll powder is cut by the cutting knife 27, the automatic cutting work of the roll powder is realized, the cutting efficiency is high, and the problems of low roll powder cutting efficiency and irregular cutting are solved.
Referring to the attached drawings 1 and 2 in the specification, a lead screw 14, a limiting rod 15 and a first motor 11 are arranged, the lead screw 14 and a sliding seat 16 rotate in a threaded mode, the sliding seat 16 slides relative to the limiting rod 15, the stability of the sliding seat 16 during sliding can be guaranteed, the height of a fixing rod 8 is increased, the grabbing height of a manipulator 9 is adjusted, and an output shaft of the first motor 11 can drive a mounting cylinder 7 to rotate, so that stacking work of the manipulator 9 is facilitated.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides an automatic roll up powder piece device, includes processing platform (3), its characterized in that: the processing device comprises a processing table (3), a conveying belt (4) is arranged on the top end surface of the processing table (3), a rack (5) is arranged on one side, close to the conveying belt (4), of the top end surface of the processing table (3), a fixing seat (10) is arranged on one side of the tail end of the processing table (3), a supporting seat (1) is arranged on the bottom end surface of the processing table (3), a control switch (2) is installed on the front surface of the processing table (3), an air cylinder (6) is installed on the top end surface of the rack (5), a rotating roller (25) is arranged inside the rack (5), a rotating shaft (22) is arranged on one side of the center position of the rotating roller (25), a sleeve block (20) is arranged on the outer wall of the circumferential side of the rotating shaft (22), and a sliding block (19) is arranged on one side, far away from the sleeve block (20), of the outer wall of the circumferential side of the rotating shaft (22);
one side of frame (5) is provided with second motor (21), and the inside of frame (5) is equipped with logical groove (24), the inside both sides wall of frame (5) all is equipped with spout (18), sliding connection between spout (18) and slider (19), it communicates with each other with spout (18) to lead to groove (24), the output shaft tip and axis of rotation (22) fixed connection of second motor (21), axis of rotation (22) pass the inside that leads to groove (24), set piece (20) are provided with two, one of them the one end of set piece (20) and the tailpiece of the piston rod portion fixed connection of cylinder (6).
2. The automatic powder rolling sheet device according to claim 1, wherein: the top of the inner cavity of the rack (5) is provided with a telescopic rod (17), and the telescopic end of the telescopic rod (17) is fixedly connected with another sleeve block (20).
3. The automatic powder rolling sheet device according to claim 1, wherein: the bottom end surface of the rotating roller (25) is provided with a base (26), the bottom end surface of the base (26) is provided with a groove, and the bottom end of the base (26) is connected with a cutting knife (27).
4. The automatic powder rolling sheet device according to claim 3, wherein: the top end surface of the cutting knife (27) is provided with a protruding block (28), the surface of the protruding block (28) is provided with a positioning hole (29), the protruding block (28) is matched with the groove, and a fastening bolt is embedded into the positioning hole (29).
5. The automatic powder rolling sheet device according to claim 1, wherein: the utility model discloses a manipulator, including fixing base (10), installation section of thick bamboo (7), the inner chamber top of fixing base (10) is provided with first motor (11), and installs installation section of thick bamboo (7) on the top of fixing base (10), the output shaft of first motor (11) and the inner chamber bottom fixed connection of installation section of thick bamboo (7), the inside of installation section of thick bamboo (7) is provided with dead lever (8), manipulator (9) are installed on the top of dead lever (8).
6. The automatic powder rolling sheet device according to claim 5, wherein: the mounting structure is characterized in that a fixing plate (12) is arranged inside the mounting cylinder (7), a positive and negative motor (13) is mounted at the bottom end of the fixing plate (12), and a lead screw (14) is arranged at the top end of the fixing plate (12).
7. The automatic powder rolling sheet device according to claim 6, wherein: the end part of an output shaft of the positive and negative motor (13) is fixedly connected with a lead screw (14), one side, far away from the lead screw (14), of the top end of the fixing plate (12) is provided with a limiting rod (15), and the outer wall of the circumferential side of the lead screw (14) is provided with a sliding seat (16).
8. The automatic powder rolling sheet device according to claim 7, wherein: the top end of the sliding seat (16) is fixedly connected with the fixing rod (8), the sliding seat (16) is in threaded connection with the lead screw (14), and the sliding seat (16) is in sliding connection with the limiting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120905799.4U CN215710121U (en) | 2021-04-24 | 2021-04-24 | Automatic powder sheet rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120905799.4U CN215710121U (en) | 2021-04-24 | 2021-04-24 | Automatic powder sheet rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215710121U true CN215710121U (en) | 2022-02-01 |
Family
ID=80030264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120905799.4U Expired - Fee Related CN215710121U (en) | 2021-04-24 | 2021-04-24 | Automatic powder sheet rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215710121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338926A (en) * | 2022-10-17 | 2022-11-15 | 新纶电子材料(常州)有限公司 | Feed mechanism for cutting and processing double faced adhesive tape |
-
2021
- 2021-04-24 CN CN202120905799.4U patent/CN215710121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338926A (en) * | 2022-10-17 | 2022-11-15 | 新纶电子材料(常州)有限公司 | Feed mechanism for cutting and processing double faced adhesive tape |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215710121U (en) | Automatic powder sheet rolling device | |
| CN208730008U (en) | A kind of numerical control sawing sheet blanking machine | |
| CN214140936U (en) | Paper folding machine | |
| CN212827112U (en) | Folding mechanism is used in carton processing | |
| CN207290227U (en) | A kind of tangent line system for band | |
| CN110422682B (en) | Paper product packing is with aligning device of tailorring | |
| CN216335071U (en) | Hacking machine is used in production of digital printing carton | |
| CN207954003U (en) | A kind of hob type rotation tape-cutting machine | |
| CN107876648B (en) | High-speed feeder | |
| CN215797286U (en) | Automatic feeding device is used in cardboard production and processing | |
| CN106882432B (en) | Automatic folding all-in-one of cutting | |
| CN215969074U (en) | Single transverse cutting machine for improving paper cutting quality | |
| CN205763104U (en) | A kind of apparatus for bending of automatic blanking | |
| CN211138701U (en) | Single-group flat sewing machine | |
| CN108687832B (en) | Paperboard slitting device with rotatably adjusted eccentric wheel | |
| CN213441699U (en) | Environment-friendly printing and drying device for green printing of paperboards | |
| CN207841510U (en) | A kind of creasing and cutting machine feeding device | |
| CN214083100U (en) | Carton production is with regulating and control violently indulging cutting device | |
| CN220841691U (en) | Rolling device for paperboard production | |
| CN210679864U (en) | Corrugated container board hem device | |
| CN216992077U (en) | A accurate cutting device of body paper for corrugated board production line | |
| CN220594204U (en) | Carton slitting device | |
| CN210652062U (en) | Single structure is cut to double-piece formula semi-automatic carton stapler key of various case | |
| CN220699741U (en) | Automatic blanking cutting machine | |
| CN215791757U (en) | Laminating machine is disconnected to open from pressing mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |