CN111203753B - Numerical control lathe sweeps processing apparatus - Google Patents
Numerical control lathe sweeps processing apparatus Download PDFInfo
- Publication number
- CN111203753B CN111203753B CN202010100010.8A CN202010100010A CN111203753B CN 111203753 B CN111203753 B CN 111203753B CN 202010100010 A CN202010100010 A CN 202010100010A CN 111203753 B CN111203753 B CN 111203753B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- numerical control
- control lathe
- vertical plate
- sliding block
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0064—Devices for removing chips by using a magnetic or electric field
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a numerical control lathe scrap treatment device, and relates to lathe scrap treatment equipment, which comprises a lathe body, wherein a connecting cover is fixedly connected to the right side of the lathe body, a driving device is fixedly connected to the top of the connecting cover, a longitudinal threaded shaft is arranged below the driving device, a sliding block is in threaded connection with the bottom of the longitudinal threaded shaft and is in sliding connection with the connecting cover, a first lifting rope is connected to the lower side of the left side of the sliding block, a first electromagnet is fixedly connected to the bottom of the first lifting rope, a vertical plate is rotatably connected to the inner side of the top of the connecting cover, a vertical groove is formed in the middle of the vertical plate and matched with the longitudinal threaded shaft, an inclined top plate is fixedly connected to the left side of the vertical plate, and a notch is formed in the middle of the inclined top plate. The invention has the beneficial effects that: the device is simple in structure, is used for treating lathe scraps, avoids the lathe scraps from scattering on the ground, thereby generating potential safety hazards, can fully and thoroughly remove ground scraps, and provides necessary guarantee for enterprise safety.
Description
Technical Field
The invention relates to lathe waste chip treatment equipment, in particular to a numerical control lathe waste chip treatment device.
Background
A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. The excess material removed during the cutting process is called swarf. Chip formation is a complex process, and the chip formation mechanism is different under different conditions, so that the chip can take on different forms.
The types of chips mainly include the following: 1. the inner surface of the belt-shaped cuttings is smooth, and the outer surface of the belt-shaped cuttings is hairy. When plastic metal materials are machined, such chips are generally obtained when the cutting thickness is small, the cutting speed is high, and the front angle of a cutter is large. The cutting process is balanced, the fluctuation of the cutting force is small, and the roughness of the processed surface is small. 2. The chip is crushed, and the chip is different from the strip chip in that the outer surface of the chip is in a sawtooth shape, and the inner surface of the chip is sometimes cracked. Such chips are mostly generated at a low cutting speed, a large cutting thickness, and a small tool rake angle. 3. If the crack propagates over the entire surface of the shear surface of the crushed chip, the entire unit is cut off to form trapezoidal unit chips. 4. The chips, which are chips belonging to brittle materials, are crushed. The shape of the chip is irregular and the machined surface is jagged. From the viewpoint of the cutting process, the chip is deformed little before breaking, and the chip formation mechanism of the plastic material is also different. The brittle failure is mainly due to the fact that the material is stressed beyond the tensile limit. Machining brittle and hard materials such as high silicon cast iron, white iron, etc. often results in such chips, particularly when the cutting thickness is large.
Although the types of the scraps produced by the numerical control machine tool in the existing factory are different, the scraps are likely to be produced, and the strip-shaped scraps are more convenient to reprocess, but the crushed scraps, the unit scraps or the crushed scraps are easy to scatter on the ground when being reprocessed, and further accidents such as tyre burst are easy to happen. Most of the existing treatment modes are manual cleaning treatment, the effect is poor, and the efficiency is relatively low. As most of raw materials adopted by factories can be attracted by magnets, a numerical control lathe scrap treatment device is provided for the technical personnel in the field so as to solve the problems provided by the background.
Disclosure of Invention
The invention aims to provide a numerical control lathe waste scrap treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a numerical control lathe sweeps processing apparatus, includes the automobile body, automobile body right side fixedly connected with connecting cover, connecting cover top fixedly connected with drive arrangement, the drive arrangement below is provided with vertical threaded spindle, and vertical threaded spindle bottom threaded connection has the sliding block, sliding block and connecting cover sliding connection, sliding block left side below is connected with first lifting rope, and the inboard rotation in connecting cover top is connected with the riser of first lifting rope bottom fixedly connected with electro-magnet, and the riser has been seted up at the riser middle part, and the riser cooperates with vertical threaded spindle, riser left side fixedly connected with slope roof, the opening has been seted up at slope roof middle part, and the opening cooperates with vertical threaded spindle, connecting cover top fixedly connected with contact switch, and first electro-magnet passes through contact switch and power electric connection.
As a further scheme of the invention: the right side of the vehicle body is fixedly connected with a horizontal connecting rod, and the right end of the horizontal connecting rod is fixedly connected with a hook.
As a still further scheme of the invention: the bottom of the vehicle body is connected with wheels in a bilateral symmetry rotating mode, and mud guards are arranged above the wheels.
As a still further scheme of the invention: when the vertical plate is in an inclined state, the left end of the vertical plate is positioned above the vehicle body.
As a still further scheme of the invention: the included angle between the inclined top plate and the vertical plate is 30-60 degrees.
As a still further scheme of the invention: the inclined angle between the inclined top plate and the vertical plate is 45 degrees.
As a still further scheme of the invention: the driving device is a motor, and the motor is electrically connected with the power supply through a switch.
As a still further scheme of the invention: the magnetic attraction mechanism comprises a fixed connecting plate, an electric telescopic rod is fixedly connected to the bottom of the fixed connecting plate, a second lifting rope is fixedly connected to the bottom of the electric telescopic rod, and a second electromagnet is fixedly connected to the bottom of the second lifting rope.
As a still further scheme of the invention: the first lifting rope and the second lifting rope are both steel wire ropes.
As a still further scheme of the invention: and the bottom of the longitudinal threaded shaft is fixedly connected with a limiting end block.
Compared with the prior art, the invention has the beneficial effects that: the device is simple in structure and convenient to use, is used for treating lathe scraps, avoids the lathe scraps from scattering on the ground, thereby generating potential safety hazards, can fully and thoroughly remove ground scraps, and provides necessary guarantee for enterprise safety.
Drawings
FIG. 1 is a schematic structural diagram of a numerical control lathe scrap treatment device;
FIG. 2 is a schematic view of a connecting structure of a vertical plate and an inclined top plate in a numerical control lathe scrap treatment device;
FIG. 3 is a schematic structural diagram of a connecting cover in the numerical control lathe scrap treatment device;
in the figure: the device comprises a vehicle body 1, a connecting cover 2, a driving device 3, a longitudinal threaded shaft 4, a sliding block 5, a first lifting rope 6, a first electromagnet 7, a vertical plate 8, a vertical groove 9, an inclined top plate 10, a notch 11, a contact switch 12, a horizontal connecting rod 13, a hook 14, a wheel 15, a mudguard 16, a fixed connecting plate 17, an electric telescopic rod 18, a second lifting rope 19, a second electromagnet 20 and a limiting end block 21.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-3, a numerical control lathe scrap disposal device comprises a lathe body 1, a connecting cover 2 fixedly connected to the right side of the lathe body 1, the top of the connecting cover 2 is fixedly connected with a driving device 3, a longitudinal threaded shaft 4 is arranged below the driving device 3, the bottom of the longitudinal threaded shaft 4 is in threaded connection with a sliding block 5, the sliding block 5 is in sliding connection with the connecting cover 2, a first lifting rope 6 is connected below the left side of the sliding block 5, a first electromagnet 7 is fixedly connected at the bottom of the first lifting rope 6, a vertical plate 8 is rotatably connected at the inner side of the top of the connecting cover 2, a vertical groove 9 is formed in the middle of the vertical plate 8, the vertical groove 9 is matched with the longitudinal threaded shaft 4, an inclined top plate 10 is fixedly connected at the left side of the vertical plate 8, a notch 11 is formed in the middle of the inclined top plate 10, the notch 11 is matched with the longitudinal threaded shaft 4, a contact switch 12 is fixedly connected to the top of the connecting cover 2, and the first electromagnet 7 is electrically connected with a power supply through the contact switch 12;
the device is connected with a driving headstock, namely the driving device can move, the driving device 3 is started to drive a longitudinal threaded shaft 4 to rotate, the longitudinal threaded shaft 4 can rotate to drive a sliding block 5 to move up and down, the moving direction is determined by the rotating direction of the driving device 3, when the driving sliding block 5 is positioned at the bottom, a first electromagnet 7 at the lower end of the driving sliding block sucks scrap iron in the moving process of the device, when the driving sliding block 5 moves upwards, the first electromagnet 7 is driven to move upwards synchronously, and then the driving sliding block continues to move upwards after being contacted with an inclined top plate 10, a vertical plate 8 is in an inclined state, when the sliding block 5 is contacted with a contact switch 12, the first electromagnet 7 is powered off, the scrap iron drops, and the scrap iron can enter the inside of a vehicle body after being guided by the vertical plate 8.
The right side of the vehicle body 1 is fixedly connected with a horizontal connecting rod 13, and the right end of the horizontal connecting rod 13 is fixedly connected with a hook 14.
When the vertical plate 8 is in an inclined state, the left end of the vertical plate is positioned above the vehicle body 1.
The included angle between the inclined top plate 10 and the vertical plate 8 is 30-60 degrees, and preferably 45 degrees.
The driving device 3 is a motor, and the motor is electrically connected with a power supply through a switch.
The first lifting rope 6 and the second lifting rope 19 are both steel wire ropes.
The bottom of the longitudinal threaded shaft 4 is fixedly connected with a limiting end block 21, and the limiting end block 21 prevents the sliding block 5 from moving downwards to be separated from being in contact with the longitudinal threaded shaft 4.
Example two: referring to fig. 1-3, a numerical control lathe scrap disposal device comprises a lathe body 1, a connecting cover 2 fixedly connected to the right side of the lathe body 1, the top of the connecting cover 2 is fixedly connected with a driving device 3, a longitudinal threaded shaft 4 is arranged below the driving device 3, the bottom of the longitudinal threaded shaft 4 is in threaded connection with a sliding block 5, the sliding block 5 is in sliding connection with the connecting cover 2, a first lifting rope 6 is connected below the left side of the sliding block 5, a first electromagnet 7 is fixedly connected at the bottom of the first lifting rope 6, a vertical plate 8 is rotatably connected at the inner side of the top of the connecting cover 2, a vertical groove 9 is formed in the middle of the vertical plate 8, the vertical groove 9 is matched with the longitudinal threaded shaft 4, an inclined top plate 10 is fixedly connected at the left side of the vertical plate 8, a notch 11 is formed in the middle of the inclined top plate 10, the notch 11 is matched with the longitudinal threaded shaft 4, a contact switch 12 is fixedly connected to the top of the connecting cover 2, and the first electromagnet 7 is electrically connected with a power supply through the contact switch 12;
the device is connected with a driving headstock, namely the driving device can move, the driving device 3 is started to drive a longitudinal threaded shaft 4 to rotate, the longitudinal threaded shaft 4 can rotate to drive a sliding block 5 to move up and down, the moving direction is determined by the rotating direction of the driving device 3, when the driving sliding block 5 is positioned at the bottom, a first electromagnet 7 at the lower end of the driving sliding block sucks scrap iron in the moving process of the device, when the driving sliding block 5 moves upwards, the first electromagnet 7 is driven to move upwards synchronously, and then the driving sliding block continues to move upwards after being contacted with an inclined top plate 10, a vertical plate 8 is in an inclined state, when the sliding block 5 is contacted with a contact switch 12, the first electromagnet 7 is powered off, the scrap iron drops, and the scrap iron can enter the inside of a vehicle body after being guided by the vertical plate 8.
The right side of the vehicle body 1 is fixedly connected with a horizontal connecting rod 13, and the right end of the horizontal connecting rod 13 is fixedly connected with a hook 14.
When the vertical plate 8 is in an inclined state, the left end of the vertical plate is positioned above the vehicle body 1.
The included angle between the inclined top plate 10 and the vertical plate 8 is 30-60 degrees.
The included angle between the inclined top plate 10 and the vertical plate 8 is 45 degrees.
The driving device 3 is a motor, and the motor is electrically connected with a power supply through a switch.
The magnetic attraction mechanism is symmetrically and fixedly connected with the left side and the right side of the vehicle body 1 and comprises a fixed connecting plate 17, an electric telescopic rod 18 is fixedly connected to the bottom of the fixed connecting plate 17, a second lifting rope 19 is fixedly connected to the bottom of the electric telescopic rod 18, and a second electromagnet 20 is fixedly connected to the bottom of the second lifting rope 19. The second electromagnet 20 assists in absorbing scrap iron on the traveling route of the wheel 15, and the iron removal effect of the device is further guaranteed.
The first lifting rope 6 and the second lifting rope 19 are both steel wire ropes, and the steel wire ropes are made of more durable materials.
The bottom of the longitudinal threaded shaft 4 is fixedly connected with a limiting end block 21, and the limiting end block 21 prevents the sliding block 5 from moving downwards to be separated from being in contact with the longitudinal threaded shaft 4.
The working principle of the invention is as follows: the device is connected with a driving headstock, namely the driving device can move, the driving device 3 is started to drive a longitudinal threaded shaft 4 to rotate, the longitudinal threaded shaft 4 can rotate to drive a sliding block 5 to move up and down, the moving direction is determined by the rotating direction of the driving device 3, when the driving sliding block 5 is positioned at the bottom, a first electromagnet 7 at the lower end of the driving sliding block sucks scrap iron in the moving process of the device, when the driving sliding block 5 moves upwards, the first electromagnet 7 is driven to move upwards synchronously, and then the driving sliding block continues to move upwards after being contacted with an inclined top plate 10, a vertical plate 8 is in an inclined state, when the sliding block 5 is contacted with a contact switch 12, the first electromagnet 7 is powered off, the scrap iron drops, and the scrap iron can enter the inside of a vehicle body after being guided by the vertical plate 8.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A numerical control lathe scrap treatment device comprises a lathe body (1), wherein a connecting cover (2) is fixedly connected to the right side of the lathe body (1), and is characterized in that a driving device (3) is fixedly connected to the top of the connecting cover (2), a longitudinal threaded shaft (4) is arranged below the driving device (3), a sliding block (5) is in threaded connection with the bottom of the longitudinal threaded shaft (4), the sliding block (5) is in sliding connection with the connecting cover (2), a first lifting rope (6) is connected to the lower portion of the left side of the sliding block (5), a first electromagnet (7) is fixedly connected to the bottom of the first lifting rope (6), a vertical plate (8) is rotatably connected to the inner side of the top of the connecting cover (2), a vertical groove (9) is formed in the middle of the vertical plate (8), the vertical groove (9) is matched with the longitudinal threaded shaft (4), an inclined top plate (10) is fixedly connected to the left side of the vertical plate (8), an opening (11) is formed in the middle of the inclined top plate (10), opening (11) and vertical threaded shaft (4) cooperate, connect cover (2) top fixedly connected with contact switch (12), first electro-magnet (7) are through contact switch (12) and power electric connection, when drive sliding block (5) are located the bottom, first electro-magnet (7) of its lower extreme absorb iron fillings in the device motion process, when its upward movement, then drive first electro-magnet (7) synchronous upward movement, and then continue upward movement after contacting with slope roof (10), riser (8) will be the tilt state, after sliding block (5) and contact switch (12) contact, first electro-magnet (7) cut off the power supply, iron fillings drop, can get into inside the automobile body through riser (8) direction.
2. The numerical control lathe scrap disposal device according to claim 1, wherein a horizontal connecting rod (13) is fixedly connected to the right side of the vehicle body (1), and a hook (14) is fixedly connected to the right end of the horizontal connecting rod (13).
3. The numerical control lathe scrap disposal device according to claim 1, wherein wheels (15) are rotatably connected to the bottom of the body (1) in a left-right symmetrical manner, and a mudguard (16) is arranged above the wheels (15).
4. The numerical control lathe scrap disposal device according to claim 1, wherein the left end of the vertical plate (8) is located above the lathe body (1) when the vertical plate is in the inclined state.
5. The numerical control lathe scrap disposal device according to any one of claims 1 to 4, wherein the angle between the inclined top plate (10) and the vertical plate (8) is 30-60 °.
6. The numerical control lathe scrap disposal device according to claim 5, wherein the inclined top plate (10) and the vertical plate (8) form an angle of 45 °.
7. The numerical control lathe scrap disposal device according to claim 1, wherein the driving device (3) is a motor, and the motor is electrically connected with a power supply through a switch.
8. The numerical control lathe sweeps processing apparatus according to claim 1, wherein the left and right sides of the lathe body (1) are symmetrically and fixedly connected with a magnetic attraction mechanism, the magnetic attraction mechanism comprises a fixed connecting plate (17), an electric telescopic rod (18) is fixedly connected to the bottom of the fixed connecting plate (17), a second lifting rope (19) is fixedly connected to the bottom of the electric telescopic rod (18), and a second electromagnet (20) is fixedly connected to the bottom of the second lifting rope (19).
9. The numerical control lathe scrap disposal device according to claim 8, wherein the first lifting rope (6) and the second lifting rope (19) are both steel wire ropes.
10. The numerical control lathe scrap disposal device according to claim 1, wherein a limiting end block (21) is fixedly connected to the bottom of the longitudinal threaded shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010100010.8A CN111203753B (en) | 2020-02-18 | 2020-02-18 | Numerical control lathe sweeps processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010100010.8A CN111203753B (en) | 2020-02-18 | 2020-02-18 | Numerical control lathe sweeps processing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111203753A CN111203753A (en) | 2020-05-29 |
| CN111203753B true CN111203753B (en) | 2021-10-01 |
Family
ID=70781811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010100010.8A Active CN111203753B (en) | 2020-02-18 | 2020-02-18 | Numerical control lathe sweeps processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111203753B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050105804A (en) * | 2004-05-03 | 2005-11-08 | 현대자동차주식회사 | Relay structure with oval type switch contact |
| CN104999335B (en) * | 2015-07-31 | 2017-12-15 | 江汉大学 | A kind of scrap collection system for lathe |
| CN206839192U (en) * | 2017-03-28 | 2018-01-05 | 温州市职业中等专业学校 | A kind of numerically controlled lathe of automatic cleaning scrap |
| CN207930373U (en) * | 2017-12-28 | 2018-10-02 | 天津鑫科金属制品有限公司 | A kind of production elevator c-type frame plate shearing machine automatic stocker |
| CN208276589U (en) * | 2017-12-30 | 2018-12-25 | 郑州星联新创信息科技有限公司 | A kind of cutting waste residue collection device |
| CN208493668U (en) * | 2018-05-21 | 2019-02-15 | 马鞍山市三川机械制造有限公司 | A kind of Automobile flywheel manufacturing shop special environment protection dust-extraction unit |
-
2020
- 2020-02-18 CN CN202010100010.8A patent/CN111203753B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111203753A (en) | 2020-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111203753B (en) | Numerical control lathe sweeps processing apparatus | |
| CN205869963U (en) | Panel cutting deburring equipment | |
| CN112247646A (en) | Machine tool chip removal cleaning device for numerical control machine tool | |
| CN210818710U (en) | Machining device with function is collected to sweeps | |
| CN205057201U (en) | Worm discount removes to sting device | |
| CN208614355U (en) | A kind of lathe process surplus material recovery device | |
| CN210010542U (en) | New material cutting removes bits device | |
| CN210704171U (en) | Multifunctional steel rail rust removal cutting machine | |
| CN107097108A (en) | A kind of novel pipe fitting grinding attachment | |
| CN208374931U (en) | A kind of aluminium alloy wheel hub apparatus for automatically removing burr | |
| CN112872861A (en) | Silicon steel sheet crosscut line cutting equipment | |
| CN215845931U (en) | Scrap anti-splashing device for milling machine for machining shaft key groove | |
| CN215147724U (en) | Special grinding machine for machining automobile valve plate | |
| CN210498384U (en) | High lathe of security | |
| CN1070857A (en) | The compound electric processing method and the special equipment of carbide hob | |
| CN217800177U (en) | Swinging grinding head of turning and milling compound machine | |
| CN212552114U (en) | Cutting line driving mechanism of electric spark cutting machine | |
| CN214416521U (en) | Clout recovery unit is used in lathe processing | |
| CN216370463U (en) | Sawing machine cleaning device for drill tool production | |
| CN212683473U (en) | Metal cutting machine tool for machine manufacturing | |
| CN210997507U (en) | Gantry machining center | |
| CN220660187U (en) | Polishing equipment for aluminum bar processing | |
| CN217923009U (en) | Cutting machine is restoreed on road surface | |
| CN214557449U (en) | Horizontal machine tool with protection function | |
| CN213673551U (en) | Double-end-face grinding machine upper grinding disc mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210910 Address after: 277500 No. 1299, Tengfei East Road, Tengzhou Economic Development Zone, Zaozhuang City, Shandong Province Applicant after: Shandong jianha Yuyang Heavy Industry Machinery Co.,Ltd. Address before: 435400 No. 49, Li Zhen Huan, Li Zhen Cun, Dafasi Town, Wuxue City, Huanggang City, Hubei Province Applicant before: Hu Hongxia |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A waste disposal device for CNC lathe Effective date of registration: 20221013 Granted publication date: 20211001 Pledgee: Shandong Tengzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shandong jianha Yuyang Heavy Industry Machinery Co.,Ltd. Registration number: Y2022980018269 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |