CN209633474U - A kind of five guide wheel mechanism double-station excavation machines - Google Patents
A kind of five guide wheel mechanism double-station excavation machines Download PDFInfo
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- CN209633474U CN209633474U CN201822106435.0U CN201822106435U CN209633474U CN 209633474 U CN209633474 U CN 209633474U CN 201822106435 U CN201822106435 U CN 201822106435U CN 209633474 U CN209633474 U CN 209633474U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 90
- 238000009412 basement excavation Methods 0.000 title claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 62
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 17
- 229920002635 polyurethane Polymers 0.000 claims description 15
- 239000004814 polyurethane Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 10
- 238000004513 sizing Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to technical field of automation equipment, specially a kind of five guide wheel mechanism double-station excavation machines, including main supporting plate, fixed frame, guide wheel mechanism, cutting line, workbench mounting plate, workbench fixed body, worktable lifting body and item positioning composition composition, guide wheel mechanism is arranged on main supporting plate, main supporting plate is fixed in equipment body rack, cutting line winds guide wheel mechanism and forms gauze, workbench mounting plate is located at below gauze, it is connected with equipment body rack, workbench fixed body is bolted with workbench mounting plate, workbench fixed body is equipped with guide rail, sliding block is fixedly connected on worktable lifting body, position is equipped with ball screw assembly, among worktable lifting body, nut is fixedly connected with worktable lifting body, lead screw and retarder are sequentially connected, retarder and servo motor one are sequentially connected, worktable lifting Setting item positions composition above body, for placing item.
Description
Technical field
The utility model relates to technical field of automation equipment, specially a kind of five guide wheel mechanism double-station excavation machines.
Background technique
Multi-wire cutting technology is a kind of high speed reciprocating motion by metal wire to be carried out grinding to cut piece and cuts to cutting area
It cuts.Multi-wire saw is widely used in magnetic material slice industry because of the advantages that its high-precision, high efficiency, low consumption.
Existing excavation machine cutting roller technology is three roll structures, mostly uses front end spindle box support construction, front end main shaft greatly
Case support construction is triangular in shape, and including the front-end bracket being fixed on the rack, three sets of headstock structures and three are carved with certain
The cutting roller of hundreds of V-type grooves of depth, cutting line are successively wound along V-type groove, form cutting gauze；The connection of cutting roller both ends
Headstock structure is mounted on front-end bracket, and motor driven cutting roller completes the evolution of product.Front end spindle box overall weight compared with
Greatly, front equipment end load is aggravated, integral device weight increases, and the structure process is complicated, and disassembly installation needs specific purpose tool,
Higher to the technical requirements of worker, large labor intensity, increased production cost.
When carrying out being greater than 15mm evolution to magnetic material using the prior art, since the limitation of three main axle structures can not be complete
The cutting of pairs of large scale item, large scale span wire casing coiling, the drift angle of cutting line will increase, in process due to line
Net is high speed reciprocating motion, and drift angle, which becomes larger, will lead to cutting roller abrasion quickening, cutting line broken string and the appearance for running slot problem, makes to set
Standby bad stability, failure rate are got higher；It is set every time can only during the work time additionally, due to the design feature of three main axle structures
A block product are processed, working efficiency is low, and productivity is low.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of five guide wheel mechanism double-station excavation machines, can both protect
Cutting accuracy is demonstrate,proved, cutting efficiency is increased, also simplifies the structure of existing multi-line cutting machine, increases station.
The utility model adopts the following technical solution: a kind of five guide wheel mechanism double-station excavation machines, including main supporting plate, solid
Determine frame, guide wheel mechanism, cutting line, workbench mounting plate, workbench fixed body, worktable lifting body and item positioning composition.
Main supporting plate is rectangular metal plate, and Main shoe plate back side is welded with fixed frame, fixed frame by bolt with
The connection of equipment rack main body, main supporting plate are equipped with five groups of guide wheel mechanisms, wherein four groups of guide wheel mechanisms are in distributed rectangular, lower section two
The centre of group guide wheel mechanism is equipped with intermediate trailing wheel mechanism；Intermediate trailing wheel mechanism is located below the centre of two groups of guide wheel mechanisms, by it
Two sides are divided into symmetrical cutting region；Intermediate trailing wheel mechanism position is 2mm lower than two sides guide wheel mechanism, other sustained heights
Guide wheel mechanism is in the same plane, and intermediate trailing wheel mechanism plays a supportive role to cutting line.
Guide wheel mechanism includes shaft portion, guide wheel installation set and layer of polyurethane, and layer of polyurethane is sleeved on guide wheel installation set
Outside, layer of polyurethane connect with guide wheel installation set interference, and the guide wheel mechanism of downside three is independent by three servo motors one respectively
Driving, servo motor one are set to the main supporting plate back side, and three servo motors one are uniformly controlled, and guarantee the synchronous fortune of guide wheel mechanism
Dynamic, the rear end of shaft portion passes through main supporting plate and connect with servo motor one, the front end of shaft portion and guide wheel installation set
Connection, servo motor one are connect by bolt with main supporting plate, and the guide wheel mechanism of upside two is connect with main supporting plate, with cutting line
Movement and rotate；Guide wheel installation set and layer of polyurethane can rotate synchronously when servo motor starts.The layer of polyurethane of guide wheel mechanism
Periphery is provided with the V-groove being parallel to each other, and cutting line is wound gauze for the evolution to item in V-groove；Adjacent wire casing
Separation can be divided exactly by target cut lengths；Each V-groove can only be wound with a cutting line, cutting line be diamond wire or its
His steel wire.
Cutting line forms cutting gauze by five groups of guide wheel mechanisms on winding main supporting plate, big when needing to carry out item
Coiling is carried out when size evolution with the following method:
(1) it is wound the first guide wheel mechanism on the downside of the right of cutting line, forms first around following three guide wheel mechanisms
Gauze, up around two guide wheel mechanisms, and successively emissions groove is wound between two guide wheel mechanisms above, until cutting line away from
Vertical range from first gauze reaches the span requirement of cut lengths；
(2) cutting line is wound downwards again, around following three guide wheel mechanisms and between the guide wheel mechanism of lower section three
Form Article 2 gauze；
(3) above-mentioned (1), (2) step are repeated, until being parallel to each other on the guide wheel mechanism of lower section three, is not intersected
Gauze, wherein adjacent cutting line spacing be target cut lengths.
When carrying out coiling using this method, using minigroove away from coiling, cutting line drift angle can be made minimum.
Workbench mounting plate, workbench fixed body, worktable lifting body and item positioning composition are all under cutting line
Side, workbench mounting plate are square metal plate, and workbench mounting plate is equipped with threaded hole compatible with rack, and bolt passes through spiral shell
Pit connects workbench mounting plate with rack, and workbench fixed body is square metal plate, in the left and right of workbench fixed body two
While being symmetrically arranged with threaded hole compatible with workbench mounting plate, bolt is consolidated workbench mounting plate and workbench by threaded hole
Determine body connection, the lower middle portion of workbench fixed body is equipped with a levelling bench, and workbench fixed body two sides are symmetrically arranged with
Two groups of guide rails, guide rail are fixedly connected along the fixed body front surface vertical distribution of workbench with workbench fixed body, sliding block and workbench
It is fixedly connected on the downside of lifting body, sliding block and guide rail are adapted, and sliding block can be slided up and down along guide rail；The centre of worktable lifting body
Ball screw assembly, is set on position, and workbench fixed body lower horizontal platform position corresponding with ball screw assembly, is equipped with logical
Hole, through-hole are adapted with lead screw supporter, and lead screw supporter is sleeved on the outside of lead screw lower part, lead screw by lead screw supporter with
The connection of workbench fixed body, lead screw is passed down through workbench fixed body and retarder is sequentially connected, retarder and servo motor two
Transmission connection, servo motor two and retarder are connected by bolt with workbench fixed body, and the nut in ball screw assembly, is logical
It crosses bolt to connect with worktable lifting body, so that worktable lifting body can be moved up and down with nut；Servo motor two opens when work
It is dynamic, ball-screw auxiliary driving is driven by retarder, realizes the up and down motion of worktable lifting body；The top of worktable lifting body
If position of platform is corresponding with two cutting areas that guide wheel mechanism and cutting line form, work there are two upward platform
Platform lifting body is integrated cast member, item positioning composition is equipped with above platform, item positioning composition includes adjustable plate and sizing
Bottom plate, sizing bottom plate are located at the top of adjustable plate, connect with adjustable plate, and the platform activity on adjustable plate and worktable lifting body connects
It connects.
Compared with prior art, the utility model has the beneficial effects that:
The length of guide wheel mechanism is shorter than original cutting roller, and guide wheel mechanism shaft portion is directly installed on equipment rack
On, extra boom supporting mechanism is not needed, weight of equipment mitigates, and disassembly does not need additional disassembling fixture, simple process, installation side
Just, the replacement time saves time, while realizing that double-station is cut, and improves production efficiency；Large scale span coiling is completed, will be cut
Secant line drift angle is minimized, and extends the service life of cutting guide wheel, is reduced cutting line broken string and is run slot probability, makes to cut
Engineering more stability and high efficiency.
Detailed description of the invention
Fig. 1 is the vertical of an angle of the five guide wheel mechanism double-station excavation machines without cutting line in the utility model case study on implementation
Body structural schematic diagram.
Fig. 2 is that another angle stereochemical structure of five guide wheel mechanism double-station excavation machines in the utility model case study on implementation is shown
It is intended to.
Fig. 3 is five guide wheel mechanism double-station excavation machine schematic view of the front view in the utility model case study on implementation.
Fig. 4 is guide wheel mechanism structural profile left view structural representation in the utility model case study on implementation.
Wherein, appended drawing reference are as follows:
1. main supporting plate；2. workbench mounting plate；3. workbench fixed body；4. guide rail；5. sliding block；6. servo motor one；
7. ball screw assembly,；8. worktable lifting body；9. item positioning composition；91. adjustable plate；92. sizing bottom plate；10. guide wheel mechanism；
101. shaft portion；102. guide wheel installation set；103. layer of polyurethane；11. servo motor two；12. cutting line；13. fixed frame；
14. retarder；15. lead screw supporter；16. levelling bench.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, and is not the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to figs. 1 to 4, a kind of five guide wheel mechanism double-station excavation machines, including main supporting plate 1, fixed frame 13, guide wheel machine
Structure 10, cutting line 12, workbench mounting plate 2, workbench fixed body 3, worktable lifting body 8 and item positioning composition 9.
Main supporting plate 1 is rectangular metal plate, and the back side of main supporting plate 1 is welded with fixed frame 13, and fixed frame 13 passes through
Bolt is connect with equipment rack main body (being not drawn into figure), and main supporting plate 1 is equipped with five groups of guide wheel mechanisms 10, wherein four groups of guide wheels
Mechanism 10 is in distributed rectangular, and the centre of the two groups of guide wheel mechanisms 10 in lower section is equipped with intermediate trailing wheel mechanism 10；10, intermediate trailing wheel mechanism
In the centre of following two groups of guide wheel mechanisms 10, its two sides is divided into symmetrical cutting region；10 position of intermediate trailing wheel mechanism
Than the low 2mm of two sides guide wheel mechanism 10, the guide wheel mechanism 10 of other sustained heights is in the same plane, and intermediate trailing wheel mechanism 10 is right
Cutting line plays a supportive role.
Guide wheel mechanism 10 include shaft portion 101, guide wheel installation set 102 and layer of polyurethane 103,103 sets of layer of polyurethane
Mounted in the outside of guide wheel installation set 102, layer of polyurethane 103 is connect with 102 interference of guide wheel installation set, the guide wheel mechanism 10 of downside three
It is driven respectively by three servo motors 1 are independent, servo motor 1 is set to 1 back side of main supporting plate, three servo motors 1
It is uniformly controlled, guarantees that guide wheel mechanism 10 moves synchronously, the rear end of shaft portion 101 passes through main supporting plate 1 and servo motor 1
Connection, the front end of shaft portion 101 are connect with guide wheel installation set 102, and servo motor 1 is connected by bolt and main supporting plate 1
It connects, the guide wheel mechanism 10 of upside two is connect with main supporting plate 1, is rotated with the movement of cutting line 12；Servo motor is led when starting
Wheel installation set 102 and layer of polyurethane 103 can rotate synchronously.103 periphery of layer of polyurethane of guide wheel mechanism 10 is provided with the V being parallel to each other
Type groove, cutting line 12 are wound gauze for the evolution to item in V-groove；Adjacent wire casing separation can be cut by target
Size is cut to divide exactly；Each V-groove can only be wound with a cutting line 12, and cutting line 12 is diamond wire or other steel wires.
Cutting line 12 forms cutting gauze by five groups of guide wheel mechanisms 10 on winding main supporting plate 1, when needing to item
It carries out carrying out coiling with the following method when large scale evolution:
(1) it is wound the first guide wheel mechanism 10 on the downside of the right of cutting line 12, bypasses 10 shape of following three guide wheel mechanisms
At first gauze, up around two guide wheel mechanisms 10, and successively emissions groove is wound between two guide wheel mechanisms 10 above, directly
Reach the span requirement of cut lengths to the vertical range of 12 first gauze of distance of cutting line；
(2) winding downwards again by cutting line 12, around following three guide wheel mechanisms 10 and in the guide wheel mechanism of lower section three
Article 2 gauze is formed between 10；
(3) above-mentioned (1), (2) step are repeated, until being parallel to each other on the guide wheel mechanism 10 of lower section three, is not handed over
The gauze of fork, wherein 12 spacing of adjacent cutting line is target cut lengths.
When carrying out coiling using this method, using minigroove away from coiling, 12 drift angle of cutting line can be made minimum.
Workbench mounting plate 2, workbench fixed body 3, worktable lifting body 8 and item positioning composition 9 are all set on cutting
12 lower section of line, workbench mounting plate 2 are square metal plate, and workbench mounting plate 2 is equipped with threaded hole compatible with rack, spiral shell
Bolt is connected workbench mounting plate 2 and rack (being not drawn into figure) by threaded hole, and workbench fixed body 3 is square metal plate,
It is symmetrically arranged with threaded hole compatible with workbench mounting plate in the right and left of workbench fixed body 3, bolt passes through threaded hole
Workbench mounting plate 2 and workbench fixed body 3 are connected, it is flat that the lower middle portion of workbench fixed body 3 is equipped with a level
Platform 16,3 two sides of workbench fixed body are symmetrically arranged with two groups of guide rails 4, and guide rail 4 is along 3 surface vertical distribution of workbench fixed body and work
Make platform fixed body 3 to be fixedly connected, sliding block 5 is fixedly connected with the downside of worktable lifting body 8, and sliding block 5 and guide rail 4 are adapted, sliding
Block 5 can be slided up and down along guide rail 4, the distance between two guide rails 4 with；Ball-screw is set on the intermediate position of worktable lifting body 8
Pair 7,3 lower horizontal platform 16 of workbench fixed body position corresponding with ball screw assembly, 7 are equipped with through-hole, through-hole and lead screw branch
Support body 15 is adapted, and lead screw supporter 15 is sleeved on the outside of lead screw lower part, and lead screw is solid by lead screw supporter 15 and workbench
Determine the connection of body 3, lead screw is passed down through workbench fixed body 3 and retarder 14 is sequentially connected, retarder 14 and servo motor 2 11
Transmission connection, servo motor 2 11 and retarder 14 are connected by bolt with workbench fixed body 3, in ball screw assembly, 7
Nut is connect by bolt with worktable lifting body 8, and worktable lifting body 8 can be moved up and down with nut；Servo motor when work
2 11 startings drive ball screw assembly, 7 to be driven, realize the up and down motion of worktable lifting body 8 by retarder 14；Workbench liter
The top of drop body 8 is set there are two upward platform, and two of position of platform and guide wheel mechanism 10 and the composition of cutting line 12 cut
It is corresponding to cut area, worktable lifting body 8 is integrated cast member, and item positioning composition 9, item positioning composition are equipped with above platform
9 include adjustable plate 91 and sizing bottom plate 92, and sizing bottom plate position 92 is connect, adjustable plate in the top of adjustable plate 91 with adjustable plate 91
91 connect with the platform activity on worktable lifting body 8.
Claims (5)
1. a kind of five guide wheel mechanism double-station excavation machines, including main supporting plate, guide wheel mechanism, cutting line, workbench mounting plate, work
Make platform fixed body, worktable lifting body and item positioning composition, it is characterized in that: main supporting plate is rectangular metal plate, main supporting plate
Back side be welded with fixed frame, fixed frame is connect by bolt with equipment rack main body, and main supporting plate is led equipped with five groups
Mechanism is taken turns, wherein four groups of guide wheel mechanisms are in distributed rectangular, the centre of the two groups of guide wheel mechanisms in lower section is equipped with intermediate trailing wheel mechanism；It is intermediate
Guide wheel mechanism position is lower than two sides guide wheel mechanism, and the guide wheel mechanism of other sustained heights is in the same plane；Guide wheel mechanism packet
Include shaft portion, guide wheel installation set and layer of polyurethane, layer of polyurethane is sleeved on the outside of guide wheel installation set, layer of polyurethane with lead
Installation set interference connection is taken turns, the rear end of shaft portion passes through main supporting plate and connect with servo motor one, before shaft portion
End is connect with guide wheel installation set, and servo motor one is connect by bolt with main supporting plate, the guide wheel mechanism of upside two and main support
Plate connection；The layer of polyurethane periphery of guide wheel mechanism is provided with the V-groove being parallel to each other, workbench mounting plate, workbench fixed body, work
Make platform lifting body and item positioning composition all below cutting line, workbench mounting plate is square metal plate, workbench peace
Loading board is equipped with threaded hole compatible with rack, and bolt is connected workbench mounting plate with rack by threaded hole, workbench
Fixed body is square metal plate, is symmetrically arranged with screw thread compatible with workbench mounting plate in the right and left of workbench fixed body
Hole, bolt are connected workbench mounting plate with workbench fixed body by threaded hole, the lower middle portion of workbench fixed body
Equipped with a levelling bench, workbench fixed body two sides are symmetrically arranged with two groups of guide rails, and guide rail hangs down along the fixed body front surface of workbench
Straight distribution is fixedly connected with workbench fixed body, is fixedly connected on the downside of sliding block and worktable lifting body, sliding block is mutually fitted with guide rail
Match；Ball screw assembly, workbench fixed body lower horizontal platform and ball-screw are set on the intermediate position of worktable lifting body
Secondary corresponding position is equipped with through-hole, and through-hole is adapted with lead screw supporter, and lead screw supporter is sleeved on the outside of lead screw lower part,
Lead screw is connect by lead screw supporter with workbench fixed body, and lead screw is passed down through workbench fixed body and retarder transmission connects
It connecing, retarder and servo motor two are sequentially connected, and servo motor two and retarder are connected by bolt with workbench fixed body,
Nut in ball screw assembly, is connect by bolt with worktable lifting body, and the top of worktable lifting body is set dashes forward there are two upward
The platform risen, position of platform is corresponding with two cutting areas that guide wheel mechanism and cutting line form, and worktable lifting body is integrated
Cast member, platform top are equipped with item positioning composition, and it includes adjustable plate and sizing bottom plate, sizing bottom plate position that item positioning, which forms,
It in the top of adjustable plate, is connect with adjustable plate, adjustable plate is connect with the platform activity on worktable lifting body.
2. a kind of five guide wheel mechanisms double-station excavation machine according to claim 1, it is characterized in that: intermediate trailing wheel mechanism is located at
Its two sides is divided into symmetrical cutting region by the centre of two groups of guide wheel mechanisms below, and intermediate trailing wheel mechanism position compares two sides
The low 2mm of guide wheel mechanism.
3. a kind of five guide wheel mechanisms double-station excavation machine according to claim 1, it is characterized in that: each V-groove can only be around
There is a cutting line.
4. a kind of five guide wheel mechanisms double-station excavation machine according to claim 1, it is characterized in that: cutting line is diamond wire.
5. a kind of five guide wheel mechanisms double-station excavation machine according to claim 1, it is characterized in that: the guide wheel mechanism of downside three
It is driven respectively by three servo motors one are independent, servo motor one is set to the main supporting plate back side, three one unifications of servo motor
Control, guarantees that guide wheel mechanism moves synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106435.0U CN209633474U (en) | 2018-12-15 | 2018-12-15 | A kind of five guide wheel mechanism double-station excavation machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106435.0U CN209633474U (en) | 2018-12-15 | 2018-12-15 | A kind of five guide wheel mechanism double-station excavation machines |
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| CN209633474U true CN209633474U (en) | 2019-11-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551352A (en) * | 2018-12-15 | 2019-04-02 | 烟台力凯数控科技有限公司 | A kind of five guide wheel mechanism double-station excavation machines |
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2018
- 2018-12-15 CN CN201822106435.0U patent/CN209633474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551352A (en) * | 2018-12-15 | 2019-04-02 | 烟台力凯数控科技有限公司 | A kind of five guide wheel mechanism double-station excavation machines |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: YANTAI LIKAI CNC TECHNOLOGY Co.,Ltd. Contract record no.: X2021980014332 Denomination of utility model: A five guide wheel mechanism double station square cutting machine Granted publication date: 20191115 License type: Exclusive License Record date: 20211208 |
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| 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 five guide wheel mechanism double station square cutting machine Effective date of registration: 20211209 Granted publication date: 20191115 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: YANTAI LIKAI CNC TECHNOLOGY Co.,Ltd. Registration number: Y2021980014590 |
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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: 20230522 Granted publication date: 20191115 Pledgee: Yantai Yida Financial Leasing Co.,Ltd. Pledgor: YANTAI LIKAI CNC TECHNOLOGY Co.,Ltd. Registration number: Y2021980014590 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co.,Ltd. Assignor: YANTAI LIKAI CNC TECHNOLOGY Co.,Ltd. Contract record no.: X2021980014332 Date of cancellation: 20231204 |