CN105563870A - Ball pressing machine for iron scraps - Google Patents
Ball pressing machine for iron scraps Download PDFInfo
- Publication number
- CN105563870A CN105563870A CN201510665627.3A CN201510665627A CN105563870A CN 105563870 A CN105563870 A CN 105563870A CN 201510665627 A CN201510665627 A CN 201510665627A CN 105563870 A CN105563870 A CN 105563870A
- Authority
- CN
- China
- Prior art keywords
- pressure ball
- iron filings
- ball
- ball storehouse
- storehouse
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 90
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 238000007596 consolidation process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Abstract
The invention relates to a ball pressing machine for iron scraps. The ball pressing machine for the iron scraps comprises a feeding inlet, a transfer bin, a ball pressing bin and a discharging outlet. The transfer bin is connected to the middle of the ball pressing bin which is obliquely installed on the transfer bin. The ball pressing bin is cylindrical. A weight measuring spring is installed at the bottom of the ball pressing bin. A lower mold is movably installed at the upper end of the weight measuring spring. An upper mold is further installed on the upper portion of the ball pressing bin and can slide up and down along the axis of the ball pressing bin under the action of a hydraulic arm. The opposite faces of the upper mold and the lower mold are in an inward concave half ball shape. An electromagnet element is further installed on the upper mold. A halt switch is further installed on the ball pressing bin. The discharging outlet is formed in the middle of the ball pressing bin. A detection switch is further installed at the discharging outlet. According to the ball pressing machine for the iron scraps, the iron scraps can be effectively gathered and pressed into iron balls uniform and compact in texture, so that the iron balls are convenient to store and transport, and the pressing efficiency is effectively improved.
Description
Technical field
The present invention relates to a kind of mechanical device, especially, is a kind of cuber.
Background technology
Cuber, the machine in normal service in machining; The chip that normal generation is a large amount of in mechanical processing process, conveniently stores and transports, and chip is often concentrated to press-fit sizing; Traditional cuber many employings hydraulic pressure provides power, and only from single direction, chip is press-fited into block press-fiting in process, this chip made only forms the briquetting compared with consolidation in one direction, easily damaged in the other direction; And part three-dimensional cuber can press-fit the higher iron block of density, but its complex structure, operation inconvenience, simultaneously cost is higher; In addition, traditional chip press-fits employing hand-stuff, and this way not only efficiency is low, also makes the not of uniform size of briquetting, and quality is uneven, and compact density, the intensity of formation are also uneven, and storage, transport exist larger inconvenience.
Summary of the invention
For the problems referred to above, the invention provides a kind of iron filings ball press, this ball press can efficient set iron filings, press-fit into iron ball that is homogeneous, consolidation, are convenient to store, transport, effectively improve and press-fit efficiency.
For solving the problem, the technical solution adopted in the present invention is: these iron filings ball press includes charging aperture, transfer hopper, pressure ball storehouse and discharging opening; Described charging aperture is one end that funnel-form is opened in transfer hopper; Be provided with conveyer belt at the base plate place of described transfer hopper, described conveyer belt is by gear driven; Described transfer hopper is connected to the middle part in described pressure ball storehouse, and what described pressure ball storehouse tilted is arranged on described transfer hopper; Described pressure ball storehouse cylindrically; Be provided with weight sensing spring in the bottom in described pressure ball storehouse, the movable upper end of described weight sensing spring is provided with bed die, and the limit wall that described bed die can be close to pressure ball storehouse slides up and down; Also be provided with mold on the top in described pressure ball storehouse, described mold can slide up and down along the axis in pressure ball storehouse under the effect of hydraulic arm; The face that described mold is relative with bed die is the hemispherical caved inward, mold and bed die relative to face capable assembling become complete spherical; Described mold is also provided with electromagnet element; Described pressure ball storehouse is also provided with pause switch, and described pause switch is electrically connected described conveyer belt; Described discharging opening is opened in the middle part in pressure ball storehouse, and described discharging opening is also provided with sense switch, and described sense switch is electrically connected described conveyer belt.
The invention has the beneficial effects as follows: discarded iron filings are put into charging aperture, iron filings arrive described pressure ball storehouse under the drive of conveyer belt; The iron filings fallen are accumulated on described bed die, and the limit wall of bed die along pressure ball storehouse under the effect of iron filings gravity glides, and described weight sensing spring pressurized shortens; Because spring stress size is directly proportional to deformation quantity, the deformation quantity therefore by observing spring can understand the iron filings weight in pressure ball storehouse; When spring reaches setting value, described pause switch is triggered, conveyer belt break-off; Meanwhile, described mold moves down and starts to extrude described iron filings under the effect of hydraulic arm; Iron filings aggregate into iron filings ball under the effect of large pressure; In the process that iron filings are extruded in iron filings ball, what described mold continued exerts a force to iron filings, and therefore described weight sensing spring can be further compressed; When mold is removed and along when pressure ball Cang Bianbi moves, described iron filings ball is also upspring by described weight sensing spring resilience by a small margin, and iron filings ball can rotate by a small margin while upspringing, and when mold is depressed again, the pressurized direction of iron filings ball changes; Therefore in the process of mold for several times to the extruding of iron filings ball, described iron filings ball is subject to the extruding of multiple directions, and therefore iron filings ball can more consolidation, firmly.
After press-fiting end, described iron filings ball also attracts on described mold by described electromagnet element energising, and iron filings ball moves along on the limit wall in pressure ball storehouse with mold; Iron filings ball is now subject to the magnetic attraction of electromagnet element and the support force of pressure ball Cang Bianbi, and when iron filings ball warp crosses discharging opening, the support force of pressure ball Cang Bianbi disappears, and iron filings ball departs from described mold under gravity, and iron filings ball rolls out from discharging opening; Trigger described sense switch when iron filings ball rolls out, described sense switch starts described conveyer belt again, and carries out pressure ball next time, charging operation.
Compared to traditional cuber to press-fit direction single, easily cause the inadequate consolidation of briquetting; The present invention each compress iron filings ball after iron filings ball can be made to turn an angle, thus realize press-fiting of multi-angle, and then ensure that the consolidation, firmly of iron filings ball, the stability of effectively improve storages, transporting; The present invention simultaneously only needs the hydraulic arm in a direction, and structure is simple, with low cost, therefore has higher popularization, use value.
As preferably, the axis in described pressure ball storehouse and the angle of horizontal plane are 55-65 degree; This angle can ensure that the limit wall in pressure ball storehouse provides larger support force for iron filings ball, can ensure that iron filings ball tumbles from discharging opening smoothly simultaneously.
As preferably, the inwall in described pressure ball storehouse makes frosting; So that increase the frictional force in iron filings ball and pressure ball storehouse, promote the rotation of iron filings ball, transposition.
As preferably, arc-shaped is made in the junction of described pressure ball storehouse and discharging opening, is pasted with buffer substrate tablet at this circular arc place simultaneously; So that reduce the impact between iron filings ball and housing.
Accompanying drawing explanation
Fig. 1 is the structural representation of these iron filings ball press embodiment.
Detailed description of the invention
Embodiment
In the embodiment shown in fig. 1, these iron filings ball press includes charging aperture 1, transfer hopper 2, pressure ball storehouse 3 and discharging opening 4; Described charging aperture 1 is opened in one end of transfer hopper 2 in funnel-form; Be provided with conveyer belt 21 at the base plate place of described transfer hopper 2, described conveyer belt 21 is by gear driven; Described transfer hopper 2 is connected to the middle part in described pressure ball storehouse 3, and what described pressure ball storehouse 3 tilted is arranged on described transfer hopper 2, and the axis in described pressure ball storehouse 3 and the angle of horizontal plane are 55-65 degree; Described pressure ball storehouse 3 cylindrically; Be provided with weight sensing spring 31 in the bottom in described pressure ball storehouse 3, the movable upper end of described weight sensing spring 31 is provided with bed die 32, and the limit wall that described bed die 32 can be close to pressure ball storehouse 3 slides up and down; Also be provided with mold 33 on the top in described pressure ball storehouse 3, described mold 33 can slide up and down along the axis in pressure ball storehouse 3 under the effect of hydraulic arm 34; The face that described mold 33 is relative with bed die 32 is the hemispherical caved inward, mold 33 and bed die 32 relative to face capable assembling become complete spherical; Described mold 33 is also provided with electromagnet element 331; Described pressure ball storehouse 3 is also provided with pause switch 5, and described pause switch 5 is arranged on the lower end in described pressure ball storehouse 3; Described pause switch 5 is electrically connected described conveyer belt 21; Described discharging opening 4 is opened in the middle part in pressure ball storehouse 3, and arc-shaped is made in the junction of described pressure ball storehouse 3 and discharging opening 4, is pasted with buffer substrate tablet 7 at this circular arc place simultaneously; Described discharging opening 4 is also provided with sense switch 6, and described sense switch 6 is electrically connected described conveyer belt 21.
The invention has the beneficial effects as follows: discarded iron filings are put into charging aperture 1, iron filings arrive described pressure ball storehouse 3 under the drive of conveyer belt 21; The iron filings fallen are accumulated on described bed die 32, and the limit wall of bed die 32 along pressure ball storehouse 3 under the effect of iron filings gravity glides, and described weight sensing spring 31 pressurized shortens; Because spring stress size is directly proportional to deformation quantity, the deformation quantity therefore by observing spring can understand the iron filings weight in pressure ball storehouse 3; When spring reaches setting value, described pause switch 5 is triggered, conveyer belt 21 break-off; Meanwhile, described mold 33 moves down and starts to extrude described iron filings under the effect of hydraulic arm 34; Iron filings aggregate into iron filings ball 8 under the effect of large pressure; In the process that iron filings are extruded in iron filings ball 8, what described mold 33 continued exerts a force to iron filings, and therefore described weight sensing spring 31 can be further compressed; When mold 33 is removed and along when limit, pressure ball storehouse 3 wall moves, described iron filings ball 8 is also upspring by described weight sensing spring 31 resilience by a small margin, and iron filings ball 8 can rotate by a small margin while upspringing; In the present embodiment, the inwall in described pressure ball storehouse 3 makes frosting; When rolling under the screen resilience effect of iron filings ball 8 at weight sensing spring 31, frosting can promote the rolling of iron filings ball 8, thus the auxiliary direction that is squeezed changing iron filings ball 8 next time; When mold 33 is depressed again, the pressurized direction of iron filings ball 8 changes; Therefore in the process extruded iron filings ball 8 for several times at mold 33, described iron filings ball 8 is subject to the extruding of multiple directions, and therefore iron filings ball 8 can more consolidation, firmly.
After repeatedly press-fiting end, described electromagnet element 331 is energized and attracts on described mold 33 by described iron filings ball 8, and iron filings ball 8 moves along on the limit wall in pressure ball storehouse 3 with described mold 33; Iron filings ball 8 is now subject to the magnetic attraction of electromagnet element 331, the support force of limit, pressure ball storehouse 3 wall and the Action of Gravity Field of self at the same time and is issued to poised state; When iron filings ball 8 is through discharging opening 4, limit, pressure ball storehouse 3 wall disappears to the support force of iron filings ball 8, and iron filings ball 8 departs from described mold 33 under gravity, and iron filings ball 8 rolls out from discharging opening 4; Described buffer substrate tablet 7 can effectively reduce the active force between iron filings ball 8 and housing, thus reduces the damage of iron filings ball 8 and machine, and then increases the service life; Trigger described sense switch 6 when iron filings ball 8 rolls out, described sense switch 6 starts described conveyer belt 21 again, and iron filings again enter pressure ball storehouse 3 and carry out pressure ball next time, charging operation.
In the present embodiment, the axis in described pressure ball storehouse 3 and the angle of horizontal plane are 55-65 degree; Namely this angle can make the limit wall in pressure ball storehouse 3 provide suitable support force for iron filings ball 8, and promotes the rotation of iron filings ball 8; Can ensure that the iron filings flowed down from conveyer belt 21 arrive bed die 32 smoothly simultaneously; And iron filings ball 8 can be convenient to discharge from discharging opening 4.
Compared to traditional cuber to press-fit direction single, easily cause the inadequate consolidation of briquetting; The present invention each compress iron filings ball 8 after iron filings ball 8 can be made to turn an angle, thus realize press-fiting of multi-angle, and then ensure that the consolidation, firmly of iron filings ball 8, the stability of effectively improve storages, transporting; Simultaneously the present invention only needs the hydraulic arm 34 in a direction can realize multi-angle to press-fit, and structure is simple, with low cost, therefore has higher popularization, use value.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. an iron filings ball press, these iron filings ball press includes charging aperture (1), transfer hopper (2), pressure ball storehouse (3) and discharging opening (4); It is characterized in that: described charging aperture (1) is opened in one end of transfer hopper (2) in funnel-form; Be provided with conveyer belt (21) at the base plate place of described transfer hopper (2), described conveyer belt (21) is by gear driven; Described transfer hopper (2) is connected to the middle part of described pressure ball storehouse (3), and what described pressure ball storehouse (3) was tilted is arranged on described transfer hopper (2); Described pressure ball storehouse (3) cylindrically; Be provided with weight sensing spring (31) in the bottom of described pressure ball storehouse (3), the movable upper end of described weight sensing spring (31) is provided with bed die (32), and the limit wall that described bed die (32) can be close to pressure ball storehouse (3) slides up and down; Also be provided with mold (33) on the top of described pressure ball storehouse (3), described mold (33) can slide up and down along the axis of pressure ball storehouse (3) under the effect of hydraulic arm (34); The face that described mold (33) is relative with bed die (32) is the hemispherical caved inward, mold (33) and bed die (32) relative to face capable assembling become complete spherical; Described mold (33) is also provided with electromagnet element (331); Described pressure ball storehouse (3) is also provided with pause switch (5), and described pause switch (5) is electrically connected described conveyer belt (21); Described discharging opening (4) is opened in the middle part of pressure ball storehouse (3), and described discharging opening (4) is also provided with sense switch (6), and described sense switch (6) is electrically connected described conveyer belt (21).
2. iron filings ball press according to claim 1, is characterized in that: the described axis of pressure ball storehouse (3) and the angle of horizontal plane are 55-65 degree.
3. iron filings ball press according to claim 1 and 2, is characterized in that: the inwall of described pressure ball storehouse (3) makes frosting.
4. iron filings ball press according to claim 1, is characterized in that: arc-shaped is made in the junction of described pressure ball storehouse (3) and discharging opening (4), is pasted with buffer substrate tablet (7) at this circular arc place simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665627.3A CN105563870B (en) | 2015-10-16 | 2015-10-16 | Iron filings ball press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665627.3A CN105563870B (en) | 2015-10-16 | 2015-10-16 | Iron filings ball press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105563870A true CN105563870A (en) | 2016-05-11 |
| CN105563870B CN105563870B (en) | 2017-12-12 |
Family
ID=55874762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665627.3A Active CN105563870B (en) | 2015-10-16 | 2015-10-16 | Iron filings ball press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105563870B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248097A (en) * | 2018-03-14 | 2018-07-06 | 宁波帝杨电子科技有限公司 | A kind of environment protection metal compression set |
| CN109848190A (en) * | 2019-04-08 | 2019-06-07 | 马鞍山旭阳机械有限公司 | A kind of machined metal clast recycling and forming integrated equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1585351A (en) * | 1976-01-30 | 1981-03-04 | Vezzani Spa Off | Scrap compacting press |
| JPH08333606A (en) * | 1995-06-05 | 1996-12-17 | Sumitomo Electric Ind Ltd | Production of hard ball |
| JP2006009067A (en) * | 2004-06-24 | 2006-01-12 | Daido Machinery Ltd | Compression-shaped block with metal cutting powder and its shaping method |
| CN201721056U (en) * | 2010-06-19 | 2011-01-26 | 太原市海世嘉科贸有限公司 | Forming part of microgranular powder ball press machine |
| CN104441740A (en) * | 2014-11-14 | 2015-03-25 | 重庆市龙山金属材料有限公司 | Scrap iron briquetting machine |
-
2015
- 2015-10-16 CN CN201510665627.3A patent/CN105563870B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1585351A (en) * | 1976-01-30 | 1981-03-04 | Vezzani Spa Off | Scrap compacting press |
| JPH08333606A (en) * | 1995-06-05 | 1996-12-17 | Sumitomo Electric Ind Ltd | Production of hard ball |
| JP2006009067A (en) * | 2004-06-24 | 2006-01-12 | Daido Machinery Ltd | Compression-shaped block with metal cutting powder and its shaping method |
| CN201721056U (en) * | 2010-06-19 | 2011-01-26 | 太原市海世嘉科贸有限公司 | Forming part of microgranular powder ball press machine |
| CN104441740A (en) * | 2014-11-14 | 2015-03-25 | 重庆市龙山金属材料有限公司 | Scrap iron briquetting machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248097A (en) * | 2018-03-14 | 2018-07-06 | 宁波帝杨电子科技有限公司 | A kind of environment protection metal compression set |
| CN108248097B (en) * | 2018-03-14 | 2021-03-02 | 山东汇航工业装备有限公司 | Environment-friendly metal compression device |
| CN109848190A (en) * | 2019-04-08 | 2019-06-07 | 马鞍山旭阳机械有限公司 | A kind of machined metal clast recycling and forming integrated equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105563870B (en) | 2017-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108188402B (en) | A kind of metal powder metallurgy automatic ration feeding, molding machine | |
| CN108160993B (en) | A kind of metal powder metallurgy automatic ration feeding device | |
| CN208010789U (en) | A kind of thrust ball bearing assembly machine | |
| CN105563870A (en) | Ball pressing machine for iron scraps | |
| CN204296077U (en) | Quickly discharging formula iron filings cuber | |
| CN110806169A (en) | Cuboid-shaped patch capacitor size detection equipment | |
| CN103009176B (en) | Automatic material feeding device and automatic material feeding method for disc type parts | |
| CN107934184A (en) | A kind of liquid energy storage device of double-layer seal | |
| CN208555762U (en) | A kind of automatic charging stamping device | |
| CN209321948U (en) | A kind of automatic feeder | |
| CN112157156B (en) | Automatic change stamping equipment | |
| CN202894716U (en) | Magnetic valve seat assembly tool | |
| CN108993676A (en) | The material pressing device of plastic grain pulverizer | |
| CN103480722A (en) | Automatic inner punching machine for tapered spherical roller bearing retainer | |
| CN204597194U (en) | A kind of terminal of automatic tin welding machine pushes compatible apparatus and automatic tin welding machine thereof | |
| CN210410607U (en) | Likepowder biomass fuel grain cutting device | |
| CN207671208U (en) | A kind of bar automatic material distributing device | |
| CN104259853B (en) | A kind of brake pump piston cylinder parts automatic assembling machine | |
| CN205060193U (en) | Packagine machine's feeding equipment | |
| CN206455373U (en) | The automatic charging device of bearing press mounting equipment | |
| CN204907076U (en) | Portable seeder | |
| CN208007640U (en) | A kind of liquid energy storage device of double-layer seal | |
| CN220026065U (en) | Mahjong tile packing device for sharing mahjong table | |
| CN219805313U (en) | Winding equipment arranged up and down | |
| CN112602788B (en) | Automatic feeding device for tea processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170719 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 210000 Jiangsu city of Suzhou province Xiangcheng District Guangji road building 89 Room 201 garden homes Applicant before: Zhong Xingying |
|
| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Haifeng Inventor before: Zhong Xingying |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170929 Address after: 362400 No. 19 Peach Street, Anxi County, Quanzhou, Fujian Applicant after: Zhang Haifeng Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: 362000 Lingshan Industrial Zone, Tu Town, Quanzhou County, Fujian, Huian Patentee after: FUJIAN DELUSHI LUBRICATING OIL Co.,Ltd. Address before: 362400 No. 19 Peach Street, Anxi County, Quanzhou, Fujian Patentee before: Zhang Haifeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191213 Address after: Quan Tang Zhen Ya Qian Nan Shou, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Yaqian spray plant Address before: 362000 Lingshan Industrial Zone, Tu Town, Quanzhou County, Fujian, Huian Patentee before: FUJIAN DELUSHI LUBRICATING OIL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: 276200 Wenhe 2nd Road, Mengyin economic and Technological Development Zone, Linyi City, Shandong Province Patentee after: Shandong ShouDa Automobile Manufacturing Co.,Ltd. Address before: 314200 Yaqian nanshou, quantang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu Yaqian spray plant |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: 252000 No. 012, the first floor of the office building of Liaocheng Industrial Technology Research Institute, No. 88, Huanghe Road, Jiuzhou Street, High-tech Zone, Liaocheng City, Shandong Province Patentee after: Tianchen Rand (Shandong) Technology Service Co.,Ltd. Address before: 276200 Wenhe 2nd Road, Mengyin economic and Technological Development Zone, Linyi City, Shandong Province Patentee before: Shandong ShouDa Automobile Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right |