CN211276097U - Duplicator warming mill cut-out press of both ends one shot forming of punching a hole - Google Patents
Duplicator warming mill cut-out press of both ends one shot forming of punching a hole Download PDFInfo
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- CN211276097U CN211276097U CN201922134395.5U CN201922134395U CN211276097U CN 211276097 U CN211276097 U CN 211276097U CN 201922134395 U CN201922134395 U CN 201922134395U CN 211276097 U CN211276097 U CN 211276097U
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Abstract
The utility model discloses a fashioned duplicator warming mill cut-out press punches a hole at both ends once, including supporting mechanism, fixed establishment, tail end mechanism and the front end mechanism of punching a hole, supporting mechanism is including supporting baseplate, bracing piece, spacing slider, support reset spring, roof and buffering sliding sleeve, the equal fixed mounting in four corners at supporting baseplate top has the bracing piece, the equal fixedly connected with buffering sliding sleeve in four corners of roof bottom, the beneficial effects of the utility model are that: through setting up fixed establishment, it is fixed with the work piece through front end auxiliary prop and tail end auxiliary prop, avoid the work piece activity when punching, prevent to punch and the deviation appears, guarantee that its machining precision is in error range, through setting up front end mechanism and the tail end mechanism of punching a hole, set up 5 respectively at both ends and punch the needle, step up the warming mill through the cylinder, then the shaping of punching a hole avoids a lot of clamping to cause the error big partially, reduces the step of processing, improves the efficiency of processing.
Description
Technical Field
The invention relates to the technical field of heating roller processing, in particular to a punching die for a heating roller of a copying machine, wherein two ends of the punching die are formed by punching at one time.
Background
The duplicator warming mill is at the in-process of processing, and the warming mill need be at both ends 5 holes, and original way is divided 5 steps, once beats a hole, appears the condition of work piece activity during punching easily, and punches and appears the deviation easily, can't guarantee that its machining precision is in error range, can't realize the shaping of once punching a hole, can't avoid many times the clamping to cause the error big partially, can't reduce the step of processing, can't improve the efficiency of processing.
Disclosure of Invention
The invention aims to provide a copier heating roller punching die with two ends punched at one time to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a duplicator heating roller punching die with two ends formed by one-step punching comprises a supporting mechanism, a fixing mechanism, a tail end punching mechanism and a front end punching mechanism, the supporting mechanism comprises a supporting bottom plate, a supporting rod, a limiting slide block, a supporting reset spring, a top plate and a buffering sliding sleeve, supporting rods are fixedly arranged at four corners of the top of the supporting bottom plate, buffering sliding sleeves are fixedly connected at four corners of the bottom of the top plate, the inside of the buffer sliding sleeve is connected with a limiting slide block in a sliding way, the top of the supporting rod extends to the inside of the buffer sliding sleeve and is fixedly connected with the limiting slide block, a support return spring is sleeved outside the support rod and below the buffer sliding sleeve, a fixing mechanism is arranged at one end of the support bottom plate, the front end punching mechanism is installed at the end, close to the fixing mechanism, of the top of the supporting base plate, and the tail end punching mechanism is installed at the end, far away from the fixing mechanism, of the top of the supporting base plate.
Preferably, the fixing mechanism comprises a fixed side plate, a fixed cylinder, a connecting plate and a front end auxiliary strut, the fixed side plate is fixedly mounted at one end of the supporting base plate, the fixed cylinder is fixedly mounted at one side of the fixed side plate, the output end of the fixed cylinder penetrates through the fixed side plate and the fixedly connected connecting plate, the bottom of the connecting plate is connected with the supporting base plate in a sliding mode, and the front end auxiliary strut is fixedly connected to one side of the connecting plate away from the fixed cylinder.
Preferably, the front-end punching mechanism comprises a front-end limiting slide rail, a front-end limiting plate, a front-end punching slide block, a front-end fixing block, a front-end striker and a front-end return spring, wherein two front-end limiting plates are fixedly mounted on one side of the top of the supporting base plate close to the fixed side plate, the front-end limiting slide rail is fixedly connected between the two front-end limiting plates, the front-end fixing block is fixedly connected at the top of the supporting base plate and positioned between the two front-end limiting plates, a through hole is formed in the middle of the front-end fixing block, a front-end punching slide block is arranged between the front-end fixing block and the front-end limiting plate, the front-end punching slide block is slidably connected with the supporting base plate, the front-end punching slide block is slidably connected with the front-end limiting slide rail, the front-end striker is fixedly connected to one side of the front-end punching slide block close to the front-end fixing, and the front end firing pin is connected with the front end fixing block in a sliding manner, and front end return springs are sleeved outside the front end firing pin and between the front end punching slide block and the front end fixing block.
Preferably, the tail end punching mechanism comprises a tail end limiting plate, a tail end limiting slide rail, a tail end punching slide block, a punching support frame, a fixing cover plate, a supporting side plate, a tail end auxiliary strut, a tail end striker and a tail end return spring, wherein two tail end limiting plates are fixedly arranged on one side of the top of the supporting bottom plate far away from the fixing side plate, the tail end limiting slide rail is fixedly connected between the two tail end limiting plates, the punching support frame is fixedly connected with the top of the supporting bottom plate and positioned between the two tail end limiting plates, the fixing cover plate is fixedly arranged on the top of the punching support frame, the supporting side of the punching support frame far away from the front end fixing block is fixedly arranged on one side of the supporting side plate close to the punching support frame, the tail end auxiliary strut is fixedly arranged on one, the punching device comprises a punching support frame, a tail punching slider, a tail firing pin, a tail return spring, a tail support frame and a tail return spring, wherein the tail punching slider is fixedly connected with two tail firing pins on one side close to the punching support frame, the tail firing pins are inserted into the punching support frame and are connected with the punching support frame in a sliding mode, and the tail return spring is sleeved on the outer side of the tail firing pins and is positioned between the tail.
Preferably, the top of the front end fixing block and the top of the stamping support frame at the bottom of the top plate are both fixedly connected with stamping blocks, and vertical stamping strikers are fixedly connected to the middle positions of the bottoms of the stamping blocks.
Preferably, through holes matched with the vertical stamping firing pins are formed in the top of the front end fixing block and the middle of the fixing cover plate.
Preferably, one end of the top of the tail end punching slide block and one end of the top of the front end punching slide block are both provided with bevel edges matched with the punching blocks.
Preferably, the axle center of the front end auxiliary pillar, the axle center of the tail end auxiliary pillar and the axle center of the middle through hole of the front end fixing block are all on the same straight line.
Compared with the prior art, the invention has the beneficial effects that: through setting up fixed establishment, it is fixed with the work piece through front end auxiliary prop and tail end auxiliary prop, avoid the work piece activity when punching, prevent to punch and the deviation appears, guarantee that its machining precision is in error range, through setting up front end mechanism and the tail end mechanism of punching a hole, set up 5 respectively at both ends and punch the needle, step up the warming mill through the cylinder, then the shaping of punching a hole avoids a lot of clamping to cause the error big partially, reduces the step of processing, improves the efficiency of processing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
fig. 4 is a cross-sectional view taken along the direction C-C of fig. 1 in accordance with the present invention.
In the figure: 1. a support mechanism; 2. a fixing mechanism; 3. a front end limiting slide rail; 4. a tail end punching mechanism; 5. a front-end punching mechanism; 6. a support base plate; 7. fixing the side plate; 8. fixing the air cylinder; 9. a connecting plate; 10. a front end auxiliary strut; 11. a support bar; 12. a limiting slide block; 13. supporting a return spring; 14. a top plate; 15. a buffer sliding sleeve; 16. a front end limiting plate; 17. a front-end punching slide block; 18. a front end fixing block; 19. a front end striker; 20. a front end return spring; 21. a tail end limit plate; 22. a tail end limiting slide rail; 23. a tail end punching slide block; 24. stamping a support frame; 25. fixing the cover plate; 26. supporting the side plates; 27. a tail end auxiliary strut; 28. stamping the blocks; 29. vertically punching a striker; 30. a tail end firing pin; 31. a tail end return spring.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a duplicator heating roller punching die with two ends formed by one-step punching comprises a supporting mechanism 1, a fixing mechanism 2, a tail end punching mechanism 4 and a front end punching mechanism 5, wherein the supporting mechanism 1 comprises a supporting bottom plate 6, a supporting rod 11, a limiting slide block 12, a supporting reset spring 13, a top plate 14 and a buffering slide sleeve 15, the supporting rod 11 is fixedly installed at each of four corners of the top of the supporting bottom plate 6, the buffering slide sleeve 15 is fixedly connected at each of four corners of the bottom of the top plate 14, the limiting slide block 12 is slidably connected inside the buffering slide sleeve 15, the top of the supporting rod 11 extends into the buffering slide sleeve 15 and is fixedly connected with the limiting slide block 12, the supporting reset spring 13 is sleeved outside the supporting rod 11 and below the buffering slide sleeve 15, the fixing mechanism 2 is installed at one end of the supporting bottom plate 6, the front end punching mechanism 5 is installed at one end, close to the fixing mechanism 2, and a tail end punching mechanism 4 is installed at one end, far away from the fixing mechanism 2, of the top of the supporting bottom plate 6.
Wherein, fixed establishment 2 includes fixed curb plate 7, stationary cylinder 8, connecting plate 9 and front end auxiliary prop 10, the one end fixed mounting of supporting baseplate 6 has fixed curb plate 7, one side fixed mounting of fixed curb plate 7 has stationary cylinder 8, stationary cylinder 8's output runs through fixed curb plate 7 and fixedly connected with connecting plate 9, the bottom and the 6 sliding connection of supporting baseplate of connecting plate 9, one side fixedly connected with front end auxiliary prop 10 of stationary cylinder 8 are kept away from to connecting plate 9.
The front end punching mechanism 5 comprises a front end limiting slide rail 3, a front end limiting plate 16, a front end punching slide block 17, a front end fixing block 18, a front end striker 19 and a front end return spring 20, wherein two front end limiting plates 16 are fixedly mounted on one side of the top of the supporting base plate 6 close to the fixed side plate 7, the front end limiting slide rail 3 is fixedly connected between the two front end limiting plates 16, the front end fixing block 18 is fixedly connected between the top of the supporting base plate 6 and the two front end limiting plates 16, a through hole is formed in the middle of the front end fixing block 18, the front end punching slide block 17 is arranged between the front end fixing block 18 and the front end limiting plate 16, the front end punching slide block 17 is connected with the supporting base plate 6 in a sliding manner, the front end punching slide block 17 is connected with the front end limiting slide rail 3 in a sliding manner, and the front end striker 19 is fixedly connected on one side of the front end punching slide block 17 close to the front end fixing block 18, the front end firing pin 19 extends into the front end fixing block 18, the front end firing pin 19 is connected with the front end fixing block 18 in a sliding mode, and a front end return spring 20 is sleeved on the outer side of the front end firing pin 19 and located between the front end punching slide block 17 and the front end fixing block 18.
Wherein, tail-end punching mechanism 4 includes tail-end limiting plate 21, tail-end limiting slide rail 22, tail-end punching slider 23, punching press support frame 24, fixed cover plate 25, support curb plate 26, tail-end auxiliary prop 27, tail-end firing pin 30 and tail-end reset spring 31, one side fixed mounting that fixed curb plate 7 was kept away from at 6 tops of supporting baseplate has two tail-end limiting plates 21, two fixed connection has tail-end limiting slide rail 22 between the tail-end limiting plate 21, the top of supporting baseplate 6 just is located fixedly connected with punching press support frame 24 between two tail-end limiting plates 21, the top fixed mounting of punching press support frame 24 has fixed cover plate 25, one side fixed mounting that front end fixed block 18 was kept away from to punching press support frame 24 has support curb plate 26, the equal fixed mounting in one side that support curb plate 26 is close to punching press support frame 24 has tail-end auxiliary prop 27, the top of The tail punching mechanism comprises an end punching slider 23, wherein two tail firing pins 30 are fixedly connected to one side, close to a punching support frame 24, of the tail punching slider 23, the tail firing pins 30 are inserted into the punching support frame 24, the tail firing pins 30 are connected with the punching support frame 24 in a sliding mode, and a tail return spring 31 is sleeved on the outer side of the tail firing pins 30 and located between the tail punching slider 23 and the punching support frame 24.
The punching blocks 28 are fixedly connected to the bottom of the top plate 14 and the top of the front end fixing block 18 and the top of the punching support frame 24, and the vertical punching striker 29 is fixedly connected to the middle position of the bottom of the punching block 28, so that punching on the top of a workpiece is facilitated.
Through holes matched with the vertical stamping firing pins 29 are formed in the top of the front end fixing block 18 and the middle of the fixing cover plate 25, so that the vertical stamping firing pins 29 can penetrate through the front end fixing block 18 and the fixing cover plate 25 to punch the top of the workpiece.
Wherein, the one end at the top of tail end punching slider 23 and the one end at the top of front end punching slider 17 all are equipped with the hypotenuse with punching press piece 28 complex, are convenient for promote tail end punching slider 23 and front end punching slider 17 and slide to the middle part through the pressure of punching press piece 28.
The axis of the front end auxiliary strut 10, the axis of the tail end auxiliary strut 27 and the axis of the middle through hole of the front end fixing block 18 are all on the same straight line, so that the workpiece is prevented from deforming in the process of punching.
Specifically, when the invention is used, a heating roller needing punching penetrates through a through hole in the middle of a front end fixing block 18, one end of the heating roller is sleeved outside a tail end auxiliary support pillar 27, then a fixing air cylinder 8 is controlled to drive a front end auxiliary support pillar 10 to move forwards, the front end auxiliary support pillar 10 is plugged into the other end of the heating roller, the heating roller is supported and fixed through the front end auxiliary support pillar 10 and the tail end auxiliary support pillar 27, during punching, a top plate 14 is pressed through hydraulic equipment, the top plate 14 drives a buffer sliding sleeve 15 to move downwards, a limiting sliding block 12 moves upwards in the buffer sliding sleeve 15 under the mutual action of force, when an inclined surface of a punching block 28 is in contact with the tops of a tail end punching sliding block 23 and a front end punching sliding block 17, under the extrusion of force, the tail end punching sliding block 23 drives a tail end striker 30 to move towards the middle, the front end punching sliding block 17 drives a front end, The front end striker 19 and the vertical punching striker 29 punch simultaneously to form the front end striker at one time, after the punching is finished, the hydraulic equipment resets, the top plate 14 drives the punching block 28 to reset under the action of the supporting reset spring 13, and simultaneously, the front end punching slide block 17 and the tail end punching slide block 23 reset under the action of the front end reset spring 20 and the tail end reset spring 31.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a fashioned duplicator warming mill cut-out press of punching a hole in both ends once, includes supporting mechanism (1), fixed establishment (2), tail end mechanism (4) and the front end mechanism (5) of punching a hole, its characterized in that: the supporting mechanism (1) comprises a supporting bottom plate (6), supporting rods (11), limiting sliders (12), supporting reset springs (13), a top plate (14) and a buffering sliding sleeve (15), wherein the supporting rods (11) are fixedly mounted at four corners of the top of the supporting bottom plate (6), the buffering sliding sleeve (15) is fixedly connected at four corners of the bottom of the top plate (14), the limiting sliders (12) are slidably connected in the buffering sliding sleeve (15), the top of each supporting rod (11) extends into the buffering sliding sleeve (15) and is fixedly connected with the limiting sliders (12), the supporting reset springs (13) are sleeved outside the supporting rods (11) and below the buffering sliding sleeve (15), the fixing mechanisms (2) are mounted at one end of the supporting bottom plate (6), and the front-end punching mechanism (5) is mounted at one end, close to the fixing mechanisms (2), of the top of the supporting bottom plate (6), and a tail end punching mechanism (4) is installed at one end, far away from the fixing mechanism (2), of the top of the supporting bottom plate (6).
2. The punching die for the heating roller of the copying machine with one-step punching forming at two ends of the punching die as claimed in claim 1, wherein: fixed establishment (2) are including fixed curb plate (7), stationary cylinder (8), connecting plate (9) and front end auxiliary prop (10), the one end fixed mounting of supporting baseplate (6) has fixed curb plate (7), one side fixed mounting of fixed curb plate (7) has stationary cylinder (8), the output of stationary cylinder (8) runs through fixed curb plate (7) and fixedly connected with connecting plate (9), the bottom and supporting baseplate (6) sliding connection of connecting plate (9), one side fixedly connected with front end auxiliary prop (10) of stationary cylinder (8) are kept away from in connecting plate (9).
3. The punching die for the heating roller of the copying machine with one-step punching forming at two ends of the punching die as claimed in claim 1, wherein: the front end punching mechanism (5) comprises a front end limiting slide rail (3), a front end limiting plate (16), a front end punching slide block (17), a front end fixing block (18), a front end firing pin (19) and a front end reset spring (20), wherein two front end limiting plates (16) are fixedly mounted on one side, close to a fixed side plate (7), of the top of the supporting base plate (6), the front end limiting slide rail (3) is fixedly connected between the two front end limiting plates (16), the front end fixing block (18) is fixedly connected between the top of the supporting base plate (6) and the two front end limiting plates (16), a through hole is formed in the middle of the front end fixing block (18), the front end punching slide block (17) is arranged between the front end fixing block (18) and the front end limiting plate (16), the front end punching slide block (17) is connected with the supporting base plate (6) in a sliding mode, and the front end punching slide block (17) is connected with the front end limiting slide rail (3) in a sliding mode, one side, close to the front end fixing block (18), of the front end punching sliding block (17) is fixedly connected with a front end firing pin (19), the front end firing pin (19) extends into the front end fixing block (18), the front end firing pin (19) is connected with the front end fixing block (18) in a sliding mode, and a front end return spring (20) is sleeved on the outer side of the front end firing pin (19) and located between the front end punching sliding block (17) and the front end fixing block (18).
4. The punching die for the heating roller of the copying machine with one-step punching forming at two ends of the punching die as claimed in claim 1, wherein: the tail end punching mechanism (4) comprises tail end limiting plates (21), a tail end limiting slide rail (22), a tail end punching slide block (23), a punching support frame (24), a fixed cover plate (25), supporting side plates (26), a tail end auxiliary strut (27), a tail end striker (30) and a tail end reset spring (31), wherein two tail end limiting plates (21) are fixedly installed on one side, away from the fixed side plate (7), of the top of the supporting bottom plate (6), the tail end limiting slide rail (22) is fixedly connected between the two tail end limiting plates (21), the punching support frame (24) is fixedly connected to the top of the supporting bottom plate (6) and is positioned between the two tail end limiting plates (21), the fixed cover plate (25) is fixedly installed at the top of the punching support frame (24), and the supporting side, away from the front end fixing block (18), of the punching, the punching press support frame is characterized in that a tail end auxiliary supporting column (27) is fixedly mounted on one side, close to the punching press support frame (24), of the supporting side plate (26), the top of the supporting bottom plate (6) is located between the tail end limiting plate (21) and the punching press support frame (24) and is slidably connected with a tail end punching slider (23), the tail end punching slider (23) is fixedly connected with two tail end firing pins (30) close to one side of the punching press support frame (24), the tail end firing pins (30) are inserted into the punching press support frame (24), the tail end firing pins (30) are slidably connected with the punching press support frame (24), and tail end reset springs (31) are sleeved on the outer sides of the tail end firing pins (30) and located between the tail end.
5. The punching die for the heating roller of the copying machine with one-step punching forming at two ends of the punching die as claimed in claim 1, wherein: the stamping device is characterized in that stamping blocks (28) are fixedly connected to the bottom of the top plate (14) and the top of the front end fixing block (18) and the top of the stamping support frame (24), and vertical stamping strikers (29) are fixedly connected to the middle positions of the bottoms of the stamping blocks (28).
6. The punching die for the heating roller of the copying machine with one-step punching forming at two ends as claimed in claim 3, wherein: the top of the front end fixing block (18) and the middle of the fixing cover plate (25) are provided with through holes matched with the vertical stamping firing pin (29).
7. The punching die for the heating roller of the copying machine with one-step punching forming at two ends as claimed in claim 4, wherein: one end of the top of the tail end punching slide block (23) and one end of the top of the front end punching slide block (17) are both provided with bevel edges matched with the punching block (28).
8. The punching die for the heating roller of the copying machine with one-step punching forming at two ends as claimed in claim 2, wherein: the axle center of the front end auxiliary strut (10), the axle center of the tail end auxiliary strut (27) and the axle center of the middle through hole of the front end fixing block (18) are all on the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134395.5U CN211276097U (en) | 2019-12-02 | 2019-12-02 | Duplicator warming mill cut-out press of both ends one shot forming of punching a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922134395.5U CN211276097U (en) | 2019-12-02 | 2019-12-02 | Duplicator warming mill cut-out press of both ends one shot forming of punching a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211276097U true CN211276097U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922134395.5U Expired - Fee Related CN211276097U (en) | 2019-12-02 | 2019-12-02 | Duplicator warming mill cut-out press of both ends one shot forming of punching a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211276097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808846A (en) * | 2021-03-15 | 2021-05-18 | 惠州至精精密技术有限公司 | Tubular section bar punching equipment |
-
2019
- 2019-12-02 CN CN201922134395.5U patent/CN211276097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808846A (en) * | 2021-03-15 | 2021-05-18 | 惠州至精精密技术有限公司 | Tubular section bar punching equipment |
| CN112808846B (en) * | 2021-03-15 | 2022-04-08 | 惠州至精科技有限公司 | Tubular section bar punching equipment |
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Granted publication date: 20200818 Termination date: 20211202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |