CN215355680U - Engine oil level gauge pipe gas release hole stamping device - Google Patents
Engine oil level gauge pipe gas release hole stamping device Download PDFInfo
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- CN215355680U CN215355680U CN202121070272.0U CN202121070272U CN215355680U CN 215355680 U CN215355680 U CN 215355680U CN 202121070272 U CN202121070272 U CN 202121070272U CN 215355680 U CN215355680 U CN 215355680U
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Abstract
The utility model relates to the technical field of mechanical equipment, in particular to a punching device for an air bleeding hole of an oil level gauge pipe of an engine, which improves the convenience of using equipment; the processing effect of the equipment is improved; the oil level gauge pipe comprises a base, the processing cover, the oil level gauge pipe, the sleeve pipe, first slider, the curb plate, the back timber, the mounting panel, second slider and processing sword, the processing cover is installed to the upper end of base, be provided with the through-hole in the middle of the processing cover, the through-hole in the middle of the processing cover is slightly bigger than oil level gauge pipe diameter, the oil level gauge pipe box is on the sleeve pipe, be provided with a plurality of first processing holes on the sleeve pipe, the side at first slider is installed to the sleeve pipe, the upper end of base is provided with first slide rail groove, first slider slides at first slide rail inslot, be provided with the second processing hole on the processing cover, the curb plate is still installed to the upper end of base, the back timber is installed to the upper end of curb plate, the mounting panel is installed to the lower extreme of back timber, the side of mounting panel is provided with the second slide rail groove, the second slider slides in the second slide rail inslot.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a punching device for an air bleeding hole of an oil level gauge pipe of an engine.
Background
An engine oil rule pipe air bleed hole stamping device is an auxiliary device for stamping an engine oil rule pipe air bleed hole, and is widely used in the field of mechanical equipment; the existing punching device for the air vent of the oil level gauge pipe of the engine comprises a drilling machine and a processing table; when the existing punching device for the air vent of the oil level pipe of the engine is used, the oil level pipe is firstly fixed by using a processing table, then the air vent of the oil level pipe is processed by using a drilling machine, and the oil level pipe air vent is processed; the existing punching device for the air bleeding hole of the oil level pipe of the engine finds that a drilling machine can generate large burrs when the oil level pipe is drilled, so that the air bleeding hole of the oil level pipe is poor in machining effect, and the use effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a device which improves the convenience of using the device; improve the processing effect of equipment's engine oil rule pipe bleed hole stamping device.
The utility model relates to an engine oil rule pipe air bleed hole stamping device, which comprises a base, a processing sleeve, an oil rule pipe, a sleeve, a first slide block, a side plate, a top beam, a mounting plate, a second slide block and a processing cutter, wherein the upper end of the base is provided with the processing sleeve, the middle of the processing sleeve is provided with a through hole, the diameter of the through hole in the middle of the processing sleeve is slightly larger than that of the oil rule pipe, the oil rule pipe is sleeved on the sleeve, the sleeve is provided with a plurality of first processing holes, the sleeve is installed at the side end of the first slide block, the upper end of the base is provided with a first slide rail groove, the first slide block slides in the first slide rail groove, the processing sleeve is provided with a second processing hole, the upper end of the base is also provided with the side plate, the upper end of the side plate is provided with the top beam, the lower end of the top beam is provided with the mounting plate, the side end of the mounting plate is provided with a second slide rail groove, the second slide block slides in the second slide rail groove, the lower end of the second slide block is provided with the processing cutter, the processing cutter is positioned at the right upper end of the second processing hole, and the diameter of the processing cutter is smaller than that of the first processing hole and that of the second processing hole.
The utility model discloses a punching device for an air bleeding hole of an engine oil level pipe, which further comprises a fixing plate, a first rotating shaft, a connecting rod, a second rotating shaft, a rotary table and a rotating rod, wherein the fixing plate is arranged at the upper end of a second sliding block, the first rotating shaft is arranged on the fixing plate through a bearing, the connecting rod is arranged on the first rotating shaft, the second rotating shaft is arranged at the other end of the connecting rod, the second rotating shaft is arranged on the rotary table through a bearing, the rotating rod is arranged in the middle of the rotary table, and the rotating rod is arranged on an installation plate through a bearing.
The utility model discloses a punching device for an air vent of an engine oil level pipe, which further comprises a first transmission wheel, a first transmission belt, a second transmission wheel, a first motor and a transverse plate, wherein the first transmission wheel is installed at the other end of a rotating rod, the first transmission wheel is in transmission with the second transmission wheel through the first transmission belt, the second transmission wheel is installed at the output end of the first motor, the first motor is installed at the upper end of the transverse plate, and the transverse plate is installed at the side end of an installation plate.
The utility model relates to a punching device for an air vent of an engine oil level pipe.
The utility model relates to a punching device for an air bleeding hole of an engine oil level tube, which further comprises an auxiliary plate, a support, a third rotating shaft, a fourth rotating shaft, a first rotating wheel, a second rotating wheel, a plurality of external teeth and a plurality of meshing teeth, wherein the auxiliary plate is arranged at the side end of a first sliding block, the support is arranged at the upper end of a base, the third rotating shaft and the fourth rotating shaft are arranged on the support through bearings, the third rotating shaft and the fourth rotating shaft are respectively connected with the first rotating wheel and the second rotating wheel through flywheel structures, the plurality of external teeth are arranged at the partial outer end of the second rotating wheel, the external end of the first rotating wheel is filled with the plurality of external teeth, the plurality of meshing teeth are arranged at the two ends of the auxiliary plate, and the external teeth and the meshing teeth are meshed with each other.
The utility model relates to a punching device for an air vent of an engine oil level pipe, which further comprises a second motor, a third driving wheel and two second driving belts, wherein the second motor is arranged at the upper end of a base, the output end of the second motor is provided with the third driving wheel, and the third driving wheel is respectively driven with a third rotating shaft and a fourth rotating shaft through the two second driving belts.
According to the punching device for the air vent of the oil level gauge pipe of the engine, the second motor adopts the servo motor.
Compared with the prior art, the utility model has the beneficial effects that: with the dip rod pipe suit in sheathed tube outer end, slip first slider, the slip of first slider drives sheathed tube removal, sleeve pipe and the cooperation of first slider stretch into the dip rod pipe in the middle of the processing cover in the through-hole, the sheathed tube removal makes first machined hole and second machined hole aim at the cooperation, the second slider slides, the removal of second slider drives the removal of processing sword, the processing sword passes the second machined hole and carries out the punching press to the dip rod pipe, the punching press that makes the processing sword through the effect of a plurality of first machined holes can punch a hole to the position that the dip rod pipe is different, carry out the processing of gas release hole through the punching press, the production of burr has been reduced, the machining effect of equipment has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first motor connected to a second slider;
FIG. 3 is a partially enlarged view of the structure of the second motor connected to the auxiliary plate or the like;
reference numerals: 1. a base; 2. processing a sleeve; 3. an oil level gauge pipe; 4. a sleeve; 5. a first machining hole; 6. a first slider; 7. a first slide rail groove; 8. a second machining hole; 9. a side plate; 10. a top beam; 11. mounting a plate; 12. a second slide rail groove; 13. a second slider; 14. processing a cutter; 15. a fixing plate; 16. a first rotating shaft; 17. a connecting rod; 18. a second rotating shaft; 19. a turntable; 20. a rotating rod; 21. a first drive pulley; 22. a first drive belt; 23. a second transmission wheel; 24. a first motor; 25. a transverse plate; 26. a scrap hole; 27. an auxiliary plate; 28. a support; 29. a third rotating shaft; 30. a fourth rotating shaft; 31. a first runner; 32. a second runner; 33. an outer tooth; 34. meshing teeth; 35. a second motor; 36. a third transmission wheel; 37. a second belt.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the punching device for the air bleeding hole of the oil level gauge pipe of the engine of the present invention comprises a base 1, a processing sleeve 2, an oil level gauge pipe 3, a sleeve 4, a first slider 6, a side plate 9, a top beam 10, a mounting plate 11, a second slider 13 and a processing cutter 14, wherein the processing sleeve 2 is mounted at the upper end of the base 1, a through hole is formed in the middle of the processing sleeve 2, the diameter of the through hole in the middle of the processing sleeve 2 is slightly larger than that of the oil level gauge pipe 3, the oil level gauge pipe 3 is sleeved on the sleeve 4, a plurality of first processing holes 5 are formed in the sleeve 4, the sleeve 4 is mounted at the side end of the first slider 6, a first slide rail groove 7 is formed at the upper end of the base 1, the first slider 6 slides in the first slide rail groove 7, a second processing hole 8 is formed in the processing sleeve 2, the side plate 9 is further mounted at the upper end of the base 1, the top beam 10 is mounted at the upper end of the side plate 9, the mounting plate 11 is mounted at the lower end of the top beam 10, a second slide rail groove 12 is mounted at the side end of the mounting plate 11, the second sliding block 13 slides in the second sliding rail groove 12, a processing cutter 14 is mounted at the lower end of the second sliding block 13, the processing cutter 14 is positioned at the right upper end of the second processing hole 8, and the diameter of the processing cutter 14 is smaller than that of the first processing hole 5 and the second processing hole 8; with 3 suits of dipstick pipe in the outer end of sleeve pipe 4, slip first slider 6, the removal of the slip drive sleeve pipe 4 of first slider 6, sleeve pipe 4 and the cooperation of first slider 6 stretch into dipstick pipe 3 in the through-hole in the middle of processing cover 2, the cooperation is aimed at with second machined hole 8 to first machined hole 5 in the removal of sleeve pipe 4, slip second slider 13, the removal of second slider 13 drives the removal of processing sword 14, processing sword 14 passes second machined hole 8 and carries out the punching press to dipstick pipe 3, the punching press that makes processing sword 14 through the effect of a plurality of first machined holes 5 can punch a hole to the position that dipstick pipe 3 is different, carry out the processing of gassing hole through the punching press, the production of burr has been reduced, the machining effect of equipment has been improved.
The utility model relates to a punching device for an air vent of an engine oil level pipe, which further comprises a fixed plate 15, a first rotating shaft 16, a connecting rod 17, a second rotating shaft 18, a rotary table 19 and a rotary rod 20, wherein the fixed plate 15 is installed at the upper end of a second sliding block 13, the first rotating shaft 16 is installed on the fixed plate 15 through a bearing, the connecting rod 17 is installed on the first rotating shaft 16, the second rotating shaft 18 is installed at the other end of the connecting rod 17, the second rotating shaft 18 is installed on the rotary table 19 through a bearing, the rotary rod 20 is installed in the middle of the rotary table 19, and the rotary rod 20 is installed on an installation plate 11 through a bearing; the rotating rod 20 is rotated, the rotating rod 20 rotates to drive the rotating disc 19 to rotate, the rotating disc 19 rotates to move the fixing plate 15 through the cooperation of the first rotating shaft 16, the connecting rod 17 and the second rotating shaft 18, the fixing plate 15 moves to drive the second sliding block 13 to move, and the second sliding block 13 can move in a reciprocating circular motion through the rotation of the rotating rod 20, so that the machining continuity of the machining knife 14 is improved, and the using effect and the machining continuity of equipment are improved.
The utility model relates to a punching device for an air vent of an engine oil level pipe, which further comprises a first transmission wheel 21, a first transmission belt 22, a second transmission wheel 23, a first motor 24 and a transverse plate 25, wherein the first transmission wheel 21 is installed at the other end of a rotating rod 20, the first transmission wheel 21 is in transmission with the second transmission wheel 23 through the first transmission belt 22, the second transmission wheel 23 is installed at the output end of the first motor 24, the first motor 24 is installed at the upper end of the transverse plate 25, and the transverse plate 25 is installed at the side end of an installation plate 11; the first motor 24 is started, the output end of the first motor 24 drives the second transmission wheel 23 to rotate, the second transmission wheel 23 rotates to drive the first transmission wheel 21 to rotate through the first transmission belt 22, the first transmission wheel 21 rotates to drive the rotating rod 20 to rotate, power is provided for the rotating rod 20 to rotate through the first motor 24, the rotating rod 20 rotates more stably and controllably, and the use stability and controllability of the equipment are improved.
According to the punching device for the air vent of the oil level tube of the engine, the waste hole 26 is formed in the middle of the sleeve 4; the centre of sleeve pipe 4 is provided with the trompil, and the waste material that processing sword 14 produced the stamping of dipstick pipe 3 passes first processing hole 5 and enters into waste material hole 26, prevents that the waste material from producing the influence to the processing of dipstick pipe 3, has improved the convenience and the processing effect of equipment usage.
The utility model relates to a punching device for an air vent of an engine oil rule pipe, which further comprises an auxiliary plate 27, a support 28, a third rotating shaft 29, a fourth rotating shaft 30, a first rotating shaft 31, a second rotating shaft 32, a plurality of external teeth 33 and a plurality of meshing teeth 34, wherein the auxiliary plate 27 is arranged at the side end of a first sliding block 6, the support 28 is arranged at the upper end of a base 1, the third rotating shaft 29 and the fourth rotating shaft 30 are arranged on the support 28 through bearings, the third rotating shaft 29 and the fourth rotating shaft 30 are respectively connected with the first rotating shaft 31 and the second rotating shaft 32 through flywheel structures, the external teeth 33 are arranged on part of the outer end of the second rotating shaft 32, the external end of the first rotating shaft 31 is filled with the external teeth 33, the meshing teeth 34 are arranged at two ends of the auxiliary plate 27, and the external teeth 33 and the meshing teeth 34 are meshed with each other; the fourth rotating shaft 30 is rotated, the rotation of the fourth rotating shaft 30 drives the second rotating wheel 32 to rotate, the rotation of the second rotating wheel 32 enables the auxiliary plate 27 to intermittently move through the matching of a plurality of outer teeth 33 and meshing teeth 34 on the local part of the outer end of the second rotating wheel 32, so that each movement of the first sliding block 6 enables a plurality of first processing holes 5 and second processing holes 8 to be aligned with each other, after the processing is completed, the third rotating shaft 29 is reversely rotated, the rotation of the third rotating shaft 29 drives the first rotating wheel 31 to rotate, the first rotating wheel 31 enables the auxiliary plate 27 to move at a constant speed through the matching of the outer teeth 33 and the meshing teeth 34 of the outer end to withdraw, and meanwhile, under the action of the flywheel mechanism, the rotation of the third rotating shaft 29 and the fourth rotating shaft 30 cannot influence each other.
The punching device for the air vent of the oil level gauge pipe of the engine further comprises a second motor 35, a third driving wheel 36 and two second driving belts 37, wherein the second motor 35 is arranged at the upper end of the base 1, the third driving wheel 36 is arranged at the output end of the second motor 35, and the third driving wheel 36 is respectively driven by the third rotating shaft 29 and the fourth rotating shaft 30 through the two second driving belts 37; the second motor 35 is started, the output end of the second motor 35 drives the third transmission wheel 36 to rotate, the third transmission wheel 36 rotates to drive the third rotating shaft 29 and the fourth rotating shaft 30 to rotate respectively through the two second transmission belts 37, the second motor 35 provides power for the rotation of the third rotating shaft 29 and the fourth rotating shaft 30, the rotation of the third rotating shaft 29 and the fourth rotating shaft 30 is more stable and controllable, and the use stability and controllability of the equipment are improved.
According to the punching device for the air vent of the oil level tube of the engine, the second motor 35 adopts a servo motor; the second motor 35 adopts a servo motor, so that the second motor 35 can be precisely changed in steering, and the convenience of equipment use is improved.
The utility model relates to an engine oil level tube vent hole punching device, which is characterized in that when in work, firstly, an oil level tube 3 is sleeved at the outer end of a sleeve 4, a second motor 35 is started, the output end of the second motor 35 drives a third driving wheel 36 to rotate, the rotation of the third driving wheel 36 drives a fourth rotating shaft 30 to rotate through a second driving belt 37, the rotation of the fourth rotating shaft 30 drives a second rotating wheel 32 to rotate, the rotation of the second rotating wheel 32 drives an auxiliary plate 27 to intermittently move through the matching of a plurality of external teeth 33 and meshing teeth 34 on the local part of the outer end of the second rotating wheel, so that each movement of a first sliding block 6 enables a plurality of first processing holes 5 and second processing holes 8 to be aligned with each other, then, the first motor 24 is started, the output end of the first motor 24 drives the rotation of a second driving wheel 23, the rotation of the second driving wheel 23 drives the rotation of a first driving wheel 21 through a first driving belt 22, the rotation of the first driving wheel 21 drives the rotation of the rotating rod 20, the rotation of the rotating rod 20 drives the rotation of the rotating disk 19, the rotation of the rotating disk 19 moves the fixed plate 15 through the cooperation of the first rotating shaft 16, the connecting rod 17 and the second rotating shaft 18, the movement of the fixed plate 15 drives the movement of the second slider 13, the movement of the second slider 13 can carry out reciprocating circular motion through the rotation of the rotating rod 20, the reciprocating motion of the second slider 13 enables the machining knife 14 to carry out reciprocating machining, the reciprocating machining of the machining knife 14 is matched with the reciprocating feeding of the first slider 6 to carry out punching machining on the second machining hole 8, after the machining is finished, the second motor 35 drives the reverse rotation of the third rotating shaft 29 through the third driving wheel 36 and the second driving belt 37, the rotation of the third rotating shaft 29 drives the rotation of the first rotating wheel 31, the first rotating wheel 31 drives the auxiliary plate 27 to move at a constant speed through the external teeth 33 at the outer end of the rotating wheel 31 and the meshing teeth 34, and (4) finishing the processing of the oil gauge pipe 3.
According to the punching device for the air vent of the oil level tube of the engine, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the punching device can be implemented as long as the beneficial effects of the punching device can be achieved; the first motor 24 and the second motor 35 are cooperatively controlled by a PLC; the first motor 24 and the second motor 35 of the punching device for the air vent of the oil level tube of the engine are purchased from the market, and technicians in the industry only need to install and operate the punching device according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An engine oil rule pipe air release hole punching device is characterized by comprising a base (1), a processing sleeve (2), an oil rule pipe (3), a sleeve (4), a first sliding block (6), a side plate (9), a top beam (10), a mounting plate (11), a second sliding block (13) and a processing cutter (14), wherein the processing sleeve (2) is installed at the upper end of the base (1), a through hole is formed in the middle of the processing sleeve (2), the diameter of the through hole in the middle of the processing sleeve (2) is slightly larger than that of the oil rule pipe (3), the oil rule pipe (3) is sleeved on the sleeve (4), a plurality of first processing holes (5) are formed in the sleeve (4), the sleeve (4) is installed at the side end of the first sliding block (6), a first sliding rail groove (7) is formed in the upper end of the base (1), the first sliding block (6) slides in the first sliding rail groove (7), a second processing hole (8) is formed in the processing sleeve (2), curb plate (9) are still installed to the upper end of base (1), back timber (10) are installed to the upper end of curb plate (9), mounting panel (11) are installed to the lower extreme of back timber (10), the side of mounting panel (11) is provided with second slide rail groove (12), second slider (13) slide in second slide rail groove (12), processing sword (14) are installed to the lower extreme of second slider (13), processing sword (14) are located second processing hole (8) directly over, the diameter of processing sword (14) is less than first processing hole (5) and second processing hole (8).
2. The punching device for the air bleeding hole of the oil level indicator pipe of the engine as claimed in claim 1, further comprising a fixing plate (15), a first rotating shaft (16), a connecting rod (17), a second rotating shaft (18), a rotating disc (19) and a rotating rod (20), wherein the fixing plate (15) is installed at the upper end of the second sliding block (13), the first rotating shaft (16) is installed on the fixing plate (15) through a bearing, the connecting rod (17) is installed on the first rotating shaft (16), the second rotating shaft (18) is installed at the other end of the connecting rod (17), the second rotating shaft (18) is installed on the rotating disc (19) through a bearing, the rotating rod (20) is installed in the middle of the rotating disc (19), and the rotating rod (20) is installed on the installation plate (11) through a bearing.
3. The punching device for the air vent of the oil level tube of the engine as recited in claim 2, further comprising a first transmission wheel (21), a first transmission belt (22), a second transmission wheel (23), a first motor (24) and a transverse plate (25), wherein the first transmission wheel (21) is installed at the other end of the rotating rod (20), the first transmission wheel (21) is in transmission with the second transmission wheel (23) through the first transmission belt (22), the second transmission wheel (23) is installed at the output end of the first motor (24), the first motor (24) is installed at the upper end of the transverse plate (25), and the transverse plate (25) is installed at the side end of the installation plate (11).
4. The punching device for the bleeding hole of the oil level tube of the engine as claimed in claim 1, wherein the sleeve (4) is provided with a waste hole (26) in the middle.
5. The punching device for the air vent of the oil level tube of the engine as recited in claim 1, further comprising an auxiliary plate (27), a bracket (28), a third rotating shaft (29), a fourth rotating shaft (30), a first rotating wheel (31), a second rotating wheel (32), a plurality of external teeth (33) and a plurality of engaging teeth (34), wherein the auxiliary plate (27) is installed at the side end of the first sliding block (6), the bracket (28) is installed at the upper end of the base (1), the third rotating shaft (29) and the fourth rotating shaft (30) are installed on the bracket (28) through bearings, the third rotating shaft (29) and the fourth rotating shaft (30) are respectively connected with the first rotating wheel (31) and the second rotating wheel (32) through flywheel structures, the plurality of external teeth (33) are installed at the outer end of the second rotating wheel (32), the plurality of external teeth (33) are fully installed at the first rotating wheel (31), the plurality of engaging teeth (34) are installed at the two ends of the auxiliary plate (27), the external teeth (33) and the meshing teeth (34) mesh with each other.
6. The punching device for the air vent of the oil level tube of the engine as recited in claim 5, further comprising a second motor (35), a third driving wheel (36) and two second driving belts (37), wherein the second motor (35) is installed at the upper end of the base (1), the output end of the second motor (35) is installed with the third driving wheel (36), and the third driving wheel (36) is respectively driven with the third rotating shaft (29) and the fourth rotating shaft (30) through the two second driving belts (37).
7. The punching device for the bleeding hole of the oil level tube of the engine as claimed in claim 6, wherein the second motor (35) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070272.0U CN215355680U (en) | 2021-05-18 | 2021-05-18 | Engine oil level gauge pipe gas release hole stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070272.0U CN215355680U (en) | 2021-05-18 | 2021-05-18 | Engine oil level gauge pipe gas release hole stamping device |
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| Publication Number | Publication Date |
|---|---|
| CN215355680U true CN215355680U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121070272.0U Active CN215355680U (en) | 2021-05-18 | 2021-05-18 | Engine oil level gauge pipe gas release hole stamping device |
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| CN (1) | CN215355680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809767A (en) * | 2023-08-30 | 2023-09-29 | 宁波吉烨汽配模具有限公司 | Punching device of die casting die |
-
2021
- 2021-05-18 CN CN202121070272.0U patent/CN215355680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809767A (en) * | 2023-08-30 | 2023-09-29 | 宁波吉烨汽配模具有限公司 | Punching device of die casting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching device for the vent hole of an engine oil dipstick tube Effective date of registration: 20220829 Granted publication date: 20211231 Pledgee: Weifang Jinma road sub branch of Bank of Weifang Co.,Ltd. Pledgor: SHANDONG AOWEITE AUTO PARTS Co.,Ltd. Registration number: Y2022980013859 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230830 Granted publication date: 20211231 Pledgee: Weifang Jinma road sub branch of Bank of Weifang Co.,Ltd. Pledgor: SHANDONG AOWEITE AUTO PARTS Co.,Ltd. Registration number: Y2022980013859 |