CN220951991U - Hot galvanizing tank with filter device - Google Patents
Hot galvanizing tank with filter device Download PDFInfo
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- CN220951991U CN220951991U CN202323030218.5U CN202323030218U CN220951991U CN 220951991 U CN220951991 U CN 220951991U CN 202323030218 U CN202323030218 U CN 202323030218U CN 220951991 U CN220951991 U CN 220951991U
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- cleaning
- lifting
- fixedly connected
- motor
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- 238000005246 galvanizing Methods 0.000 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 126
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 25
- 239000011701 zinc Substances 0.000 claims abstract description 25
- 238000007747 plating Methods 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005536 corrosion prevention Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Coating With Molten Metal (AREA)
Abstract
The utility model provides a hot galvanizing tank with a filtering device, belongs to the technical field of hot galvanizing tanks in automobile part galvanizing devices, and aims to solve the problems that the conventional hot galvanizing tank is long in time for cleaning residues and wastes in a working state, and the order construction period is easy to influence when a large number of galvanized orders of automobile parts are received; comprising the following steps: the device comprises a high-strength zinc plating tank, a lifting motor, a gear commutator, a cleaning base, a cleaning mechanism and a lifting mechanism; the lifting motor is fixedly connected below the high-strength galvanized groove; the gear reverser is fixedly connected to the bottom of the high-strength galvanized groove, and the input end of the gear reverser is coaxially and fixedly connected with the motor shaft of the lifting motor; the cleaning base is fixedly connected inside the high-strength galvanized groove; the cleaning motor is fixedly connected to the side surface of the cleaning base; the utility model can clean the waste residues on the filter plate under the condition that the zinc liquid in the high-strength zinc plating tank is at high temperature, and improves the cleaning efficiency.
Description
Technical Field
The utility model belongs to the technical field of hot galvanizing grooves in automobile part galvanizing devices, and particularly relates to a hot galvanizing groove with a filtering device.
Background
The hot galvanizing is also called hot galvanizing and hot galvanizing, is an effective metal corrosion prevention mode, is widely applied to corrosion prevention of the outer surface layer of an automobile part, and is used for immersing the automobile part after rust removal in a hot galvanizing tank in the operation of galvanizing the automobile part, wherein the hot galvanizing tank comprises a heating device and a filter screen, the zinc liquid in the hot galvanizing tank is heated to about 500 ℃ through the heating device, and molten zinc liquid can better enable the surface of the automobile part to be attached with a zinc layer, so that the corrosion prevention purpose is achieved, and residues and waste materials generated in the galvanizing process can be discharged through the filter screen.
The prior application number is: CN202220771853.5 the utility model discloses a circulating hot galvanizing bath with a filtering device, comprising: the galvanizing bath, the bottom of galvanizing bath one side is connected with first pipeline, the top of first pipeline is provided with the liquid pump, the liquid pump is installed in the outer wall in galvanizing bath, the top of liquid pump is connected with the second pipeline, the top of second pipeline is connected with the rose box, the end connection of third pipeline is in the inboard in galvanizing bath, through corotation or reversal handle, can make the sealing block do upward movement or do down movement, when doing down movement, can block up the top of second pipeline, then through sprinkler head department spun water, can dash down the iron-containing impurity that adsorbs in the filter screen bottom, then discharge through the slag notch of T type sealed lid department to avoided the clearance of regularly dismantling of filter screen, promoted work efficiency, when the sealing block is done upward movement, can make second pipeline department open, make the normal operation of filtering structure.
Based on the above, in the operation of galvanizing the automobile parts, the automobile parts are required to be immersed in a hot galvanizing tank filled with hot zinc liquid, a large amount of residue and waste materials are accumulated at the bottom of the hot galvanizing tank in the galvanizing process, the effect of galvanizing the subsequent automobile parts can be affected by not cleaning the residue and waste materials in time, a filter screen is generally arranged in the hot galvanizing tank, the filter screen is taken out and cleaned after the zinc liquid in the hot galvanizing tank is naturally cooled, but the zinc liquid is required to wait for a long time from about 500 ℃ to room temperature, and the whole order construction period can be affected by overlong time for cleaning the residue and waste materials in the hot galvanizing tank when a factory receives a large number of orders for galvanizing the automobile parts and needs to drive.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a hot galvanizing tank with a filtering device, which aims to solve the problems that the time for cleaning residues and wastes is too long in the working state of the conventional hot galvanizing tank, and the order construction period is easy to influence when a large number of galvanized orders of automobile parts are received.
The utility model discloses a hot galvanizing tank with a filter device, which is characterized by comprising the following specific technical means:
A hot dip galvanizing bath with a filter device, comprising: the device comprises a high-strength zinc plating tank, a lifting motor, a gear commutator, a second guide shaft, a first bevel gear, a cleaning base, a cleaning motor, a cleaning mechanism and a lifting mechanism;
the lifting motor is fixedly connected below the high-strength galvanized groove;
The gear reverser is fixedly connected to the bottom of the high-strength galvanized groove, and is provided with one group of input ends and two groups of output ends, and the input ends of the gear reverser are coaxially and fixedly connected with a motor shaft of the lifting motor;
the two groups of second guide shafts are respectively connected below the inside of the high-strength galvanized groove in a rotating way, and are respectively and fixedly connected with two groups of output ends of the gear reverser in a coaxial way;
The two groups of first bevel gears are respectively and coaxially fixedly connected to the outer end surfaces of the two groups of second guide shafts;
The cleaning base is fixedly connected to the inner side surface of the high-strength galvanized groove, and two sides of the bottom of the cleaning base are provided with a long round notch;
the cleaning motor is fixedly connected to the side surface of the cleaning base;
the cleaning mechanism is arranged inside the high-strength galvanized groove;
the lifting mechanism is arranged inside the high-strength galvanized groove.
Further, the lifting mechanism comprises a first guide shaft, a second bevel gear and a lifting screw;
the two groups of first guide shafts are fixedly connected to the right side inside the high-strength galvanized groove;
the two groups of lifting screws are rotatably connected to the left side inside the high-strength galvanized groove, and threads are engraved on the peripheral surfaces of the two groups of lifting screws;
The two groups of second bevel gears are respectively fixedly connected to the outer peripheral surfaces below the two groups of lifting screws, and are respectively meshed with the two groups of first bevel gears.
Further, the lifting mechanism further comprises a filter plate and a lifting nut;
The lifting nuts are four groups in total, threads are engraved on the inner peripheral surfaces of the two groups of lifting nuts, the two groups of lifting nuts are in threaded connection with the outer peripheral surfaces of the two groups of lifting screws, the other two groups of lifting nuts are respectively and slidably connected with the outer peripheral surfaces of the two groups of first guide shafts, and the two groups of lifting nuts form a screw structure;
The filter is equipped with four sets of through-holes inside, and the filter slides at the outer peripheral face of two sets of first guiding axles and two sets of lifting screw through four sets of through-holes, and filter fixed connection is at four sets of lifting nut lower terminal surfaces.
Further, the cleaning mechanism comprises a cleaning screw and a cleaning nut;
the cleaning screw rod is rotationally connected to the side surface of the cleaning base, and is fixedly connected with a motor shaft of the cleaning motor in a coaxial manner;
the cleaning screw is characterized in that a threaded hole is formed in the cleaning screw, the cleaning screw is in threaded connection with the outer peripheral surface of the cleaning screw, and the cleaning screw form a screw rod structure.
Further, the cleaning mechanism further comprises a third guide shaft;
The cleaning device comprises a cleaning base, a cleaning nut, a first guide shaft, a second guide shaft, a third guide shaft and a third guide shaft.
Further, the cleaning mechanism further comprises a folding link and a cleaning blade;
The folding connecting rods are in a plurality of groups, the folding connecting rods are hinged together in pairs, one ends of the two groups of folding connecting rods are hinged to the side face of the cleaning base, and the other ends of the two groups of folding connecting rods are respectively connected to the peripheral faces of the two groups of third guide shafts in a rotating manner;
The cleaning scrapers are two groups, and the two groups of cleaning scrapers are respectively hinged at one ends of four groups of folding connecting rods.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the arrangement of the lifting mechanism, when residues and wastes need to be cleaned, the lifting motor rotates to enable the filter plate to rise through the cooperation of the gear reverser, the two groups of second guide shafts, the two groups of first bevel gears, the two groups of second bevel gears, the two groups of lifting screws and the two groups of lifting nuts, and the filter plate moves upwards out of hot zinc liquid in the high-strength galvanized groove, so that the filter plate is convenient to clean.
According to the utility model, through the arrangement of the cleaning mechanism, when cleaning is needed, the cleaning motor rotates to enable the two groups of cleaning scrapers to move to one side through the cooperation of the cleaning screw rod, the cleaning nut, the two groups of third guide shafts and the plurality of groups of folding connecting rods, and then the two groups of cleaning scrapers can reciprocate through cooperation of the reverse rotation of the cleaning motor, so that waste residues on the front side and the back side of the filter plate can be cleaned up through the reciprocating movement of the two groups of cleaning scrapers, and the cleaning efficiency of the filter plate is improved.
According to the utility model, through the arrangement of the first guide shaft, the filter plate can stably and guiding when moving upwards, so that the filter plate can stably rise.
The utility model can clean the waste residues on the filter plate under the condition that the zinc liquid in the high-strength zinc plating tank is at high temperature, reduces the time for cleaning the residues and the waste materials in the high-strength zinc plating tank, improves the cleaning efficiency, and avoids the scalding hazard caused by manually cleaning the filter plate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the first guide shaft and lifting screw structure of the present utility model.
Fig. 3 is a schematic view of the structure of the lifting mechanism of the utility model.
Fig. 4 is a schematic view of the gear reverser and second guide shaft of the present utility model.
Fig. 5 is a schematic view of the folding link structure of the present utility model.
Fig. 6 is a schematic view of the cleaning mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A high-strength zinc plating tank; 2. a first guide shaft; 3. lifting screw rods; 4. a lifting motor; 5. a gear reverser; 6. a second guide shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a filter plate; 10. lifting the nut; 11. cleaning a base; 1101. cleaning a motor; 1102. cleaning a screw; 1103. cleaning the nut; 1104. a third guide shaft; 1105. folding the connecting rod; 1106. a cleaning blade.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Embodiment one:
As shown in fig. 1 to 4:
The utility model provides a hot galvanizing tank with a filter device, which comprises: a high-strength zinc plating tank 1, a lifting motor 4, a gear commutator 5, a second guide shaft 6, a first bevel gear 7, a cleaning base 11, a cleaning motor 1101 and a lifting mechanism;
The lifting motor 4 is fixedly connected below the high-strength galvanized groove 1;
the gear reverser 5 is fixedly connected to the bottom of the high-strength galvanized groove 1, the gear reverser 5 has one group of input ends and two groups of output ends, and the input ends of the gear reverser 5 are coaxially and fixedly connected with a motor shaft of the lifting motor 4;
The two groups of second guide shafts 6 are respectively connected below the inner part of the high-strength galvanized groove 1 in a rotating way, and the two groups of second guide shafts 6 are respectively and fixedly connected with the two groups of output ends of the gear reverser 5 in a coaxial way;
the two groups of first bevel gears 7 are respectively and coaxially fixedly connected to the outer end surfaces of the two groups of second guide shafts 6;
The cleaning base 11 is fixedly connected to the inner side surface of the high-strength galvanized groove 1, and a long round notch is formed in two sides of the bottom of the cleaning base 11;
the cleaning motor 1101 is fixedly connected to the side surface of the cleaning base 11;
The lifting mechanism is arranged inside the high-strength galvanized groove 1.
The lifting mechanism comprises a first guide shaft 2, a second bevel gear 8 and a lifting screw 3;
The two groups of first guide shafts 2 are arranged in total, and the two groups of first guide shafts 2 are fixedly connected to the right side inside the high-strength zinc plating tank 1;
the two groups of lifting screws 3 are in total, the two groups of lifting screws 3 are rotationally connected to the left side inside the high-strength galvanized groove 1, and threads are engraved on the peripheral surfaces of the two groups of lifting screws 3;
The two groups of second bevel gears 8 are respectively fixedly connected to the outer peripheral surfaces below the two groups of lifting screws 3, and the two groups of second bevel gears 8 are respectively meshed with the two groups of first bevel gears 7.
Wherein the lifting mechanism further comprises a filter plate 9 and a lifting nut 10;
The lifting nuts 10 are four groups in total, threads are cut on the inner peripheral surfaces of the two groups of lifting nuts 10, the two groups of lifting nuts 10 are in threaded connection with the outer peripheral surfaces of the two groups of lifting screws 3, the other two groups of lifting nuts 10 are respectively and slidably connected with the outer peripheral surfaces of the two groups of first guide shafts 2, and the two groups of lifting nuts 10 form a screw structure;
The inside four sets of through-holes that are equipped with of filter 9, the outer peripheral face at two sets of first guiding axles 2 and two sets of lifting screw 3 is slided through four sets of through-holes to filter 9, and filter 9 fixed connection is at the lower terminal surface of four sets of lifting nuts 10.
Specific use and action of the first embodiment:
When the high-strength galvanized bath 1 is cleaned of residues and scraps in a high-temperature state, the lifting motor 4 is started, the motor shaft of the lifting motor 4 rotates to drive the two output ends of the gear reverser 5 to rotate through the input end of the gear reverser 5, the two output ends of the gear reverser 5 rotate to drive the two groups of second guide shafts 6 to rotate, the two groups of second guide shafts 6 rotate to drive the two groups of first bevel gears 7 to rotate, the two groups of first bevel gears 7 rotate to drive the two groups of second bevel gears 8 to rotate, the two groups of second bevel gears 8 rotate to drive the two groups of lifting screws 3 rotate, the two groups of lifting screws 3 rotate to drive the two groups of lifting nuts 10 to move upwards, the two groups of lifting nuts 10 move upwards to drive the filter plate 9 to rise, the filter plate 9 is moved to the upper part inside of the high-strength galvanized bath 1, and cleaning of waste residues on the filter plate 9 is facilitated.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1 to 6, the high-strength zinc plating tank further comprises a cleaning mechanism, wherein the cleaning mechanism is arranged inside the high-strength zinc plating tank 1;
wherein the cleaning mechanism includes a cleaning screw 1102 and a cleaning nut 1103;
The cleaning screw 1102 is rotatably connected to the side surface of the cleaning base 11, and the cleaning screw 1102 is fixedly connected with a motor shaft of the cleaning motor 1101 in a coaxial manner;
The cleaning nut 1103 is internally provided with a threaded hole, the cleaning nut 1103 is in threaded connection with the outer peripheral surface of the cleaning screw 1102, and the cleaning nut 1103 and the cleaning screw 1102 form a screw structure.
Wherein the cleaning mechanism further comprises a third guide shaft 1104;
the two groups of third guide shafts 1104 are provided, one ends of the two groups of third guide shafts 1104 are slidably connected in the oblong notches on two sides of the bottom of the cleaning base 11, and the other ends of the two groups of third guide shafts 1104 are respectively and fixedly connected on two sides of the cleaning nut 1103.
Wherein the cleaning mechanism further comprises a folding link 1105 and a cleaning blade 1106;
the folding connecting rods 1105 are in a plurality of groups, the folding connecting rods 1105 are hinged together in pairs, one end of each of the two groups of folding connecting rods 1105 is hinged to the side face of the cleaning base 11, and the other ends of the two groups of folding connecting rods 1105 are respectively connected to the outer peripheral faces of the two groups of third guide shafts 1104 in a rotating manner;
The cleaning blades 1106 have two sets, and the two sets of cleaning blades 1106 are respectively hinged to one ends of four of the folding links 1105.
Specific use and action of the second embodiment:
When the filter plate 9 moves to the upper part of the inside of the high-strength galvanizing bath 1, the cleaning motor 1101 is started, a motor shaft of the cleaning motor 1101 rotates to drive the cleaning screw 1102 to rotate, the cleaning screw 1102 rotates to drive the cleaning nut 1103 to slide to one side, the cleaning nut 1103 slides to one side and passes through two groups of third guide shafts 1104 to enable a plurality of groups of folding connecting rods 1105 to stretch, the plurality of groups of folding connecting rods 1105 stretch to drive two groups of cleaning scrapers 1106 to move to one side, after the two groups of cleaning scrapers 1106 move to one side by a certain distance, the cleaning motor 1101 is made to reversely rotate, finally the two groups of cleaning scrapers 1106 move to the other side, and in the process of the two groups of cleaning scrapers 1106 reciprocate, the two groups of cleaning scrapers 1106 can clean waste residues on the front surface and the back surface of the filter plate 9, the cleaning efficiency of the filter plate 9 is improved, and dangerous operation of manually cleaning the high-temperature filter plate 9 is avoided.
Claims (6)
1. A hot dip galvanizing bath with a filter device, comprising: the high-strength zinc plating tank (1), a lifting motor (4), a gear commutator (5), a second guide shaft (6), a first bevel gear (7), a cleaning base (11), a cleaning motor (1101), a cleaning mechanism and a lifting mechanism; the lifting motor (4) is fixedly arranged below the high-strength galvanized groove (1); the gear reverser (5) is fixedly arranged at the bottom of the high-strength galvanized groove (1), the gear reverser (5) is provided with one group of input ends and two groups of output ends, and the input ends of the gear reverser (5) are fixedly connected with a motor shaft of the lifting motor (4) in a coaxial way; the method is characterized in that: the two groups of second guide shafts (6) are respectively and rotatably arranged below the inner part of the high-strength galvanization groove (1), and the two groups of second guide shafts (6) are respectively and fixedly connected with the two groups of output ends of the gear reverser (5) in a coaxial way; the cleaning mechanism is arranged inside the high-strength galvanized groove (1); the lifting mechanism is arranged in the high-strength galvanized groove (1); the two groups of first bevel gears (7) are arranged in total, and the two groups of first bevel gears (7) are coaxially and fixedly arranged on the outer end surfaces of the two groups of second guide shafts (6) respectively; the cleaning base (11) is fixedly connected to the inner side face of the high-strength galvanized groove (1), and an oblong notch is formed in two sides of the bottom of the cleaning base (11); the cleaning motor (1101) is fixedly arranged on the side face of the cleaning base (11).
2. A hot dip galvanizing zinc bath with filter assembly according to claim 1, wherein: the lifting mechanism comprises a first guide shaft (2), a second bevel gear (8) and a lifting screw (3); the two groups of first guide shafts (2) are arranged in the high-strength galvanized groove (1), and the two groups of first guide shafts (2) are fixedly connected inside the high-strength galvanized groove (1); the two groups of lifting screws (3) are in total, and the two groups of lifting screws (3) are rotationally connected to the left side inside the high-strength galvanizing bath (1); the two groups of second bevel gears (8) are respectively fixedly connected to the outer peripheral surfaces below the two groups of lifting screws (3), and the two groups of second bevel gears (8) are respectively meshed with the two groups of first bevel gears (7).
3. A hot dip galvanizing zinc bath with filter assembly according to claim 2, wherein: the lifting mechanism further comprises a filter plate (9) and a lifting nut (10); the lifting nuts (10) are four groups, two groups of lifting nuts (10) are in threaded connection with the outer peripheral surfaces of the two groups of lifting screws (3), and the other two groups of lifting nuts (10) are respectively and slidably connected with the outer peripheral surfaces of the two groups of first guide shafts (2); the inside four sets of through-holes that are equipped with of filter (9), the outer peripheral face at two sets of first guiding axles (2) and two sets of lifting screw (3) is slided through four sets of through-holes to filter (9), and filter (9) fixed connection is in four sets of lifting nut (10) below.
4. A hot dip galvanizing zinc bath with filter assembly according to claim 1, wherein: the cleaning mechanism comprises a cleaning screw (1102) and a cleaning nut (1103); the cleaning screw rod (1102) is rotatably arranged on the side surface of the cleaning base (11), and the cleaning screw rod (1102) is fixedly connected with a motor shaft of the cleaning motor (1101) in a coaxial way; the cleaning nut (1103) is internally provided with a threaded hole, and the cleaning nut (1103) is in threaded connection with the outer peripheral surface of the cleaning screw rod (1102).
5. The hot dip galvanizing zinc bath with filter assembly of claim 4, wherein: the cleaning mechanism further comprises a third guide shaft (1104); the two groups of the third guide shafts (1104) are arranged, one ends of the two groups of the third guide shafts (1104) are slidably arranged in long round notches on two sides of the bottom of the cleaning base (11), and the other ends of the two groups of the third guide shafts (1104) are respectively and fixedly arranged on two sides of the cleaning nut (1103).
6. The hot dip galvanizing zinc bath with filter assembly of claim 4, wherein: the cleaning mechanism further comprises a folding link (1105) and a cleaning blade (1106); the folding connecting rods (1105) are in a plurality of groups, the folding connecting rods (1105) are hinged together in pairs, one end of each of the two groups of folding connecting rods (1105) is hinged to the side face of the cleaning base (11), and the other ends of the two groups of folding connecting rods (1105) are respectively connected to the peripheral faces of the two groups of third guide shafts (1104) in a rotating mode; the cleaning blades (1106) are two groups, and the two groups of cleaning blades (1106) are respectively hinged at one ends of four groups of folding connecting rods (1105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030218.5U CN220951991U (en) | 2023-11-10 | 2023-11-10 | Hot galvanizing tank with filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030218.5U CN220951991U (en) | 2023-11-10 | 2023-11-10 | Hot galvanizing tank with filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951991U true CN220951991U (en) | 2024-05-14 |
Family
ID=90977798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323030218.5U Active CN220951991U (en) | 2023-11-10 | 2023-11-10 | Hot galvanizing tank with filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951991U (en) |
-
2023
- 2023-11-10 CN CN202323030218.5U patent/CN220951991U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240708 Address after: 438400 Tanba line, new industrial park, Hongan Economic Development Zone, Huanggang City, Hubei Province Patentee after: Hong'an Huaweiqi Intelligent Machinery Equipment Co.,Ltd. Country or region after: China Address before: 442000, Workshop A-5, Zone A, No. 88 Xicheng Road, Zhangwan District, Shiyan City, Hubei Province Patentee before: Hubei Hezhe Auto Parts Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |