CN107299211B - A kind of injection molding machine top rod annealing device - Google Patents
A kind of injection molding machine top rod annealing device Download PDFInfo
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- CN107299211B CN107299211B CN201710683084.7A CN201710683084A CN107299211B CN 107299211 B CN107299211 B CN 107299211B CN 201710683084 A CN201710683084 A CN 201710683084A CN 107299211 B CN107299211 B CN 107299211B
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- rack
- auxiliary
- gear
- bottom plate
- tube
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/40—Direct resistance heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of injection molding machine top rod annealing device, including rack, rack is equipped with bottom plate, bottom plate is equipped with several positioning pipes, and the inner top of rack is equipped with crane, and crane is internally provided with circuit board, the lower part of crane is equipped with several electrothermal tubes, and the inner surface of electrothermal tube is equipped with heating wire；The top of rack is equipped with temperature controller, and temperature controller is connect with circuit board by cable, and circuit board is to be electrically connected with heating wire；The side both sides of crane are equipped with drive rack, and the side of bottom plate is equipped with supporting rack, and the end both sides of supporting rack are equipped with positioning tube, and installation axle is equipped between positioning tube, and the peripheral surface of installation axle is set with gear, and the outer end of gear is equipped with handwheel；Drive rack is engaged with gear.The present invention can be electrically heated processing by electrothermal tube to the surface of injection molding machine top rod；The injection molding machine top rod after heat treatment is also convenient for take out.
Description
Technical field
The present invention relates to a kind of annealing devices, and in particular to a kind of injection molding machine top rod annealing device.
Background technology
Metal heat treatmet is to be placed on metal works in certain medium to be heated to suitable temperature, and protect in this temperature
It holds after a certain period of time, and is cooled down with friction speed, its property is controlled by changing the institutional framework of metal material surface or inside
A kind of technique of energy.Metal heat treatmet is one of the important process in machine-building, compared with other processing technologys, heat treatment one
As do not change the shape of workpiece and whole chemical composition, but pass through the microscopic structure for changing inside workpiece, or change workpiece
The chemical composition on surface assigns or improves the performance of workpiece.Its main feature is that improve the inherent quality of workpiece, and this is generally not
Naked eyes can be seen.To make metal works that there is required mechanical property, physical property and chemical property, except rationally choosing
With outside material and various forming technologies, heat treatment process is often essential.Steel is most widely used in mechanical industry
Material, microstructure of iron and steel is complicated, can be controlled by heat treatment, so the heat treatment of steel is the master of metal heat treatmet
Want content.In addition, aluminium, copper, magnesium, titanium etc. and its alloy also can change its mechanics, physical and chemical properties by heat treatment,
To obtain different performances.Equipment for Heating Processing is the heat treatment process behaviour such as annealed, be tempered to workpiece, quenched, heated
The equipment of work.Existing metal heat treatment equipment inconvenience carries out clamping installation to injection molding machine top rod, is carried out to injection molding machine top rod
Heat treatment operation efficiency is low.
Invention content
Drive rack, which can be controlled, the purpose of the present invention is to provide a kind of rotation of gear realizes vertical lifting movement, it can
To facilitate control crane to realize vertical lifting movement；Electrothermal tube on crane can be declined and be sleeved on injection molding machine top rod
Peripheral surface on, temperature controller can control heating wire by cable and realize electrical heating, and the heating of heating wire can control electric heating
Pipe realizes electrical heating, and processing can be electrically heated to the surface of injection molding machine top rod by electrothermal tube；After being also convenient for heat treatment
The injection molding machine top rod annealing device that takes out of injection molding machine top rod.
To achieve the above object, the technical scheme is that：
A kind of injection molding machine top rod annealing device, including rack, rack are equipped with bottom plate, and bottom plate is equipped with several positioning
Pipe, positioning pipe are in matrix arrangements；The inner top of rack is equipped with crane, and crane is internally provided with circuit board, under crane
Portion is equipped with several electrothermal tubes, and the inner surface of electrothermal tube is equipped with heating wire；Electrothermal tube is in matrix arrangements；Electrothermal tube and positioning pipe pair
It answers, the diameter of electrothermal tube is more than the diameter of positioning pipe；The top of rack is equipped with temperature controller, and temperature controller passes through cable with circuit board
Connection, circuit board are to be electrically connected with heating wire；The side both sides of crane are equipped with the first drive rack, the other side of crane
Both sides are equipped with the second drive rack；The side of bottom plate is equipped with the first supporting rack, and the end both sides of the first supporting rack are equipped with
First positioning tube, is equipped with the first installation axle between the first positioning tube, and the peripheral surface of the first installation axle is set with first gear, and first
The outer end of gear is equipped with the first handwheel；The side of bottom plate is equipped with the first guide cylinder, and the lower end of the first drive rack is led with first
It is corresponded to cylinder；The other side of bottom plate is equipped with the second supporting rack, and the end both sides of the second supporting rack are equipped with the second positioning tube, the
The second installation axle is equipped between two positioning tubes, the peripheral surface of the second installation axle is set with second gear, and the outer end of second gear is set
There is the second handwheel；The other side of bottom plate is equipped with the second guide cylinder, and the lower end of the second drive rack is corresponding with the second guide cylinder；The
One drive rack is engaged with first gear, and the second auxiliary rack is engaged with second gear.
Further, the top of the rack is equipped with a pair of first guide pipe, and first movement is set in the first guide pipe
The upper end of axis, first movement axis is equipped with the first spacing ring, and the lower end of first movement axis is mounted on the side of crane, the top of rack
Portion is equipped with a pair of second guide pipe, and the second shifting axle is set in the second guide pipe, and the upper end of the second shifting axle is equipped with the second limit
The lower end of position ring, the second shifting axle is mounted on the other side of crane.
Further, the diameter of first spacing ring is more than the caliber of the first guide pipe.
Further, the diameter of second spacing ring is more than the caliber of the second guide pipe.
Further, the heating wire is in the shape of a spiral.
Further, the side of the rack is equipped with the first side frame, and the outer end of the first side frame is equipped with the first auxiliary tube, bottom plate
Side be equipped with the first supplemental cartridge, be set with the first auxiliary rack in the first auxiliary tube, the lower end of the first auxiliary rack passes through
The upper end of first supplemental cartridge, the first auxiliary rack is free end；The other side of rack is equipped with the second side frame, the outer end of the second side frame
Equipped with the second auxiliary tube, the other side of bottom plate is equipped with the second supplemental cartridge, and the second auxiliary rack is set in the second auxiliary tube, the
The lower end of two auxiliary racks passes through the second supplemental cartridge, and the upper end of the second auxiliary rack is free end；First auxiliary rack and first
Gear engages, and the second auxiliary rack is engaged with second gear.
The advantages of the present invention are：Rack can securely install positioning pipe by bottom plate；Bottom plate
It can facilitate grafting injection molding machine top rod by positioning pipe, the lower end of injection molding machine top rod can be mounted on positioning pipe；Bottom plate is logical
The first positioning tube can be installed by crossing the first supporting rack, and the first positioning tube pacifies first gear by the first installation axle
Dress, first gear can facilitate realization rotation control by the first handwheel；Bottom plate can be positioned by the second supporting rack to second
Cylinder is installed, and the second positioning tube can be set with second gear by the second installation axle, and second gear passes through second-hand
Wheel can facilitate realization rotation control；The rotation of first gear can control the first drive rack and realize vertical lifting movement, the
The rotation of two gears can control the second drive rack and realize vertical lifting movement, perpendicular so as to facilitate control crane to realize
Straight elevating movement；Electrothermal tube on crane can be declined and be sleeved on the peripheral surface of injection molding machine top rod, temperature controller passes through
Cable can control heating wire and realize that electrical heating, the heating of heating wire can control electrothermal tube and realize electrical heating, pass through electric heating
Pipe can be electrically heated processing to the surface of injection molding machine top rod；The injection molding machine top rod after heat treatment is also convenient for take out.
Description of the drawings
Fig. 1 is the structural schematic diagram of injection molding machine top rod annealing device of the present invention.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is further described.Following embodiment is only
For clearly illustrating technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is：
As shown in Figure 1, a kind of injection molding machine top rod annealing device, including rack 11, rack 11 are equipped with bottom plate 12, bottom plate
12 are equipped with several positioning pipes 13, and positioning pipe 13 is in matrix arrangements；The inner top of rack 11 is equipped with crane 14, crane 14
It is internally provided with circuit board 15, the lower part of crane 14 is equipped with several electrothermal tubes 16, and the inner surface of electrothermal tube 16 is equipped with heating wire 17；
Electrothermal tube 16 is in matrix arrangements；Electrothermal tube 16 is corresponding with positioning pipe 13, and the diameter of electrothermal tube 16 is more than the diameter of positioning pipe 13；Machine
The top of frame 11 is equipped with temperature controller 18, and temperature controller 18 is connect with circuit board 15 by cable 19, circuit board 15 and heating wire 17
For electrical connection；The side both sides of crane 14 are equipped with the first drive rack 20, and the other side both sides of crane 14 are equipped with
Two drive racks 24；The side of bottom plate 12 is equipped with the first supporting rack 28, and the end both sides of the first supporting rack 28 are equipped with first
Positioning tube 29, the first installation axle 30 is equipped between the first positioning tube 29, and the peripheral surface of the first installation axle 30 is set with first gear
31, the outer end of first gear 31 is equipped with the first handwheel 32；The side of bottom plate 12 is equipped with the first guide cylinder 33, the first drive rack
20 lower end is corresponding with the first guide cylinder 33；The other side of bottom plate 12 is equipped with the second supporting rack 38, the end of the second supporting rack 38
Portion both sides are equipped with the second positioning tube 39, and the second installation axle 40, the periphery of the second installation axle 40 are equipped between the second positioning tube 39
Surface cover is equipped with second gear 41, and the outer end of second gear 41 is equipped with the second handwheel 42；It is led equipped with second the other side of bottom plate 12
To cylinder 43, the lower end of the second drive rack 24 is corresponding with the second guide cylinder 43；First drive rack 20 is engaged with first gear 31,
Second auxiliary rack 47 is engaged with second gear 41；The top of rack 11 is equipped with a pair of first guide pipe 21, the first guide pipe 21
It is inside set with first movement axis 22, the upper end of first movement axis 22 is equipped with the first spacing ring 23, and the lower end of first movement axis 22 is pacified
Mounted in the side of crane 14, the top of rack 11 is equipped with a pair of second guide pipe 25, and second is set in the second guide pipe 25
The upper end of shifting axle 26, the second shifting axle 26 is equipped with the second spacing ring 27, and the lower end of the second shifting axle 26 is mounted on crane 14
The other side on；The diameter of first spacing ring 23 is more than the caliber of the first guide pipe 21；The diameter of second spacing ring 27 is more than the
The caliber of two guide pipes 25；Heating wire 17 is in the shape of a spiral；The side of rack 11 is equipped with the first side frame 34, the outer end of the first side frame 34
Equipped with the first auxiliary tube 35, the side of bottom plate 12 is equipped with the first supplemental cartridge 36, and the first auxiliary is set in the first auxiliary tube 35
The lower end of rack 37, the first auxiliary rack 37 passes through the first supplemental cartridge 36, and the upper end of the first auxiliary rack 37 is free end；Rack
11 other side is equipped with the second side frame 44, and the outer end of the second side frame 44 is equipped with the second auxiliary tube 45, is set on the other side of bottom plate 12
There is the second supplemental cartridge 46, be set with the second auxiliary rack 47 in the second auxiliary tube 45, the lower end of the second auxiliary rack 47 passes through the
The upper end of two supplemental cartridges 46, the second auxiliary rack 47 is free end；First auxiliary rack 37 is engaged with first gear 31, and second is auxiliary
Rack 47 is helped to be engaged with second gear 41.
Injection molding machine top rod annealing device of the present invention, rack 11 can securely pacify positioning pipe 13 by bottom plate 12
Dress；Bottom plate 12 can facilitate grafting injection molding machine top rod by positioning pipe 13, can the lower end of injection molding machine top rod be mounted on positioning
On pipe 13；Bottom plate 12 can install the first positioning tube 29 by the first supporting rack 28, and the first positioning tube 29 passes through first
Installation axle 30 installs first gear 31, and first gear 31 can facilitate realization rotation control by the first handwheel 32；Bottom
Plate 12 can install the second positioning tube 39 by the second supporting rack 38, and the second positioning tube 39 can by the second installation axle 40
To be set with to second gear 41, second gear 41 can facilitate realization rotation control by the second handwheel 42；First gear
31 rotation can control the first drive rack 20 and realize that vertical lifting movement, the rotation of second gear 41 can control the second drive
Carry-over bar 24 realizes vertical lifting movement, so as to facilitate control crane 14 to realize vertical lifting movement；It can will lift
Electrothermal tube 16 on frame 14 declines and is sleeved on the peripheral surface of injection molding machine top rod, and temperature controller 18 can be controlled by cable 19
Heating wire 17 realizes that electrical heating, the heating of heating wire 17 can control electrothermal tube 16 and realize electrical heating, can be with by electrothermal tube 16
Processing is electrically heated to the surface of injection molding machine top rod；The injection molding machine top rod after heat treatment is also convenient for take out.
Wherein, the top of rack 11 is equipped with a pair of first guide pipe 21, and first movement axis is set in the first guide pipe 21
22, the upper end of first movement axis 22 is equipped with the first spacing ring 23, and the lower end of first movement axis 22 is mounted on the side of crane 14,
The top of rack 11 is equipped with a pair of second guide pipe 25, and the second shifting axle 26, the second shifting axle are set in the second guide pipe 25
26 upper end is equipped with the second spacing ring 27, and the lower end of the second shifting axle 26 is mounted on the other side of crane 14；First limit
The diameter of ring 23 is more than the caliber of the first guide pipe 21；The diameter of second spacing ring 27 is more than the caliber of the second guide pipe 25；Institute
Adjusting is moved along the realization of the first guide pipe 21 with first movement axis 22, the second shifting axle 26 is realized along the second guide pipe 25 and moved
It is dynamic to adjust, so as to so that the lifting of crane 14 stability is better.
Wherein, heating wire 17 is in the shape of a spiral；So the area of heat production can be greatly improved by spiral helicine heating wire 17.
Wherein, the side of rack 11 is equipped with the first side frame 34, and the outer end of the first side frame 34 is equipped with the first auxiliary tube 35, bottom plate
12 side is equipped with the first supplemental cartridge 36, and the first auxiliary rack 37, the first auxiliary rack 37 are set in the first auxiliary tube 35
To pass through the first supplemental cartridge 36, the upper end of the first auxiliary rack 37 be free end for lower end；The other side of rack 11 is equipped with the second side
The outer end of frame 44, the second side frame 44 is equipped with the second auxiliary tube 45, and the other side of bottom plate 12 is equipped with the second supplemental cartridge 46, and second is auxiliary
It helps in pipe 45 and is set with the second auxiliary rack 47, the lower end of the second auxiliary rack 47 passes through the second supplemental cartridge 46, the second assist tooth
The upper end of item 47 is free end；First auxiliary rack 37 is engaged with first gear 31, the second auxiliary rack 47 and second gear 41
Engagement；So by the first auxiliary rack 37 along the first auxiliary tube 35 and the first supplemental cartridge 36 realization move, so as to so that
31 rotational stability of first gear is better, real along the second auxiliary tube 45 and the second supplemental cartridge 46 by the second auxiliary rack 47
It now moves, so as to so that 41 rotational stability of second gear is better.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of injection molding machine top rod annealing device, including rack（11）, it is characterised in that：Rack（11）It is equipped with bottom plate
（12）, bottom plate（12）It is equipped with several positioning pipes（13）, positioning pipe（13）In matrix arrangements；Rack（11）Inner top be equipped with rise
Frame drops（14）, crane（14）Be internally provided with circuit board（15）, crane（14）Lower part be equipped with several electrothermal tubes（16）, electricity
Heat pipe（16）Inner surface be equipped with heating wire（17）；Electrothermal tube（16）In matrix arrangements；Electrothermal tube（16）With positioning pipe（13）It is right
It answers, electrothermal tube（16）Diameter be more than positioning pipe（13）Diameter；Rack（11）Top be equipped with temperature controller（18）, temperature controller
（18）With circuit board（15）Pass through cable（19）Connection, circuit board（15）With heating wire（17）For electrical connection；
Crane（14）Side both sides be equipped with the first drive rack（20）, crane（14）Other side both sides be equipped with
Two drive racks（24）；Bottom plate（12）Side be equipped with the first supporting rack（28）, the first supporting rack（28）End both sides it is equal
Equipped with the first positioning tube（29）, the first positioning tube（29）Between be equipped with the first installation axle（30）, the first installation axle（30）Periphery
Surface cover is equipped with first gear（31）, first gear（31）Outer end be equipped with the first handwheel（32）；Bottom plate（12）Side be equipped with
First guide cylinder（33）, the first drive rack（20）Lower end and the first guide cylinder（33）It is corresponding；Bottom plate（12）The other side on
Equipped with the second supporting rack（38）, the second supporting rack（38）End both sides be equipped with the second positioning tube（39）, the second positioning tube
（39）Between be equipped with the second installation axle（40）, the second installation axle（40）Peripheral surface be set with second gear（41）, second gear
（41）Outer end be equipped with the second handwheel（42）；Bottom plate（12）The other side be equipped with the second guide cylinder（43）, the second drive rack
（24）Lower end and the second guide cylinder（43）It is corresponding；
First drive rack（20）With first gear（31）Engagement, the second drive rack（24）With second gear（41）Engagement；
Rack（11）Side be equipped with the first side frame（34）, the first side frame（34）Outer end be equipped with the first auxiliary tube（35）, bottom plate
（12）Side be equipped with the first supplemental cartridge（36）, the first auxiliary tube（35）Inside it is set with the first auxiliary rack（37）, first is auxiliary
Help rack（37）Lower end pass through the first supplemental cartridge（36）, the first auxiliary rack（37）Upper end be free end；Rack（11）'s
The other side is equipped with the second side frame（44）, the second side frame（44）Outer end be equipped with the second auxiliary tube（45）, bottom plate（12）The other side
It is equipped with the second supplemental cartridge（46）, the second auxiliary tube（45）Inside it is set with the second auxiliary rack（47）, the second auxiliary rack（47）
Lower end pass through the second supplemental cartridge（46）, the second auxiliary rack（47）Upper end be free end；First auxiliary rack（37）With
One gear（31）Engagement, the second auxiliary rack（47）With second gear（41）Engagement；
Rack（11）Top be equipped with a pair of first guide pipe（21）, the first guide pipe（21）Inside it is set with first movement axis
（22）, first movement axis（22）Upper end be equipped with the first spacing ring（23）, first movement axis（22）Lower end be mounted on crane
（14）Side, rack（11）Top be equipped with a pair of second guide pipe（25）, the second guide pipe（25）Inside it is set with the second shifting
Moving axis（26）, the second shifting axle（26）Upper end be equipped with the second spacing ring（27）, the second shifting axle（26）Lower end be mounted on rise
Frame drops（14）The other side on.
2. injection molding machine top rod annealing device according to claim 1, it is characterised in that：First spacing ring（23）Diameter
More than the first guide pipe（21）Caliber.
3. injection molding machine top rod annealing device according to claim 1, it is characterised in that：Second spacing ring（27）Diameter
More than the second guide pipe（25）Caliber.
4. injection molding machine top rod annealing device according to claim 1, it is characterised in that：Heating wire（17）In the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683084.7A CN107299211B (en) | 2017-08-11 | 2017-08-11 | A kind of injection molding machine top rod annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683084.7A CN107299211B (en) | 2017-08-11 | 2017-08-11 | A kind of injection molding machine top rod annealing device |
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| Publication Number | Publication Date |
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| CN107299211A CN107299211A (en) | 2017-10-27 |
| CN107299211B true CN107299211B (en) | 2018-10-16 |
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| CN201710683084.7A Active CN107299211B (en) | 2017-08-11 | 2017-08-11 | A kind of injection molding machine top rod annealing device |
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| CN110497682B (en) * | 2019-09-11 | 2021-11-26 | 杭州鸿扬印刷有限公司 | Guide conveying quenching device for environment-friendly offset plate of printing machine |
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| CN100387213C (en) * | 2005-01-19 | 2008-05-14 | 鼎众股份有限公司 | Waist ejector lifting mechanism |
| CN102326930B (en) * | 2011-07-15 | 2013-05-08 | 廖智丰 | Umbrella water remover and hydro-extracting mechanism thereof |
| CN102809287A (en) * | 2012-08-18 | 2012-12-05 | 合肥荣业新材料设备有限公司 | Vacuum atmosphere furnace with shared hood |
| CN203997706U (en) * | 2014-06-18 | 2014-12-10 | 江苏环亚建设工程有限公司 | Automatic lifting type liquid nitrogen container storage shelf for hospital |
| CN204172282U (en) * | 2014-10-31 | 2015-02-25 | 杭州光驰精密模具有限公司 | A kind of plain type laminated mould |
| CN105572146B (en) * | 2015-12-17 | 2018-06-22 | 惠州市凯帝智光电科技有限公司 | A kind of diffusion plate face examines and treat tool device |
| CN205907296U (en) * | 2016-07-16 | 2017-01-25 | 天津市天龙得冷成型部件有限公司 | Back spare tyre locking bolt heat treatment device |
| CN206140780U (en) * | 2016-08-27 | 2017-05-03 | 泉州市宇烨机械科技有限公司 | Carbon fiber hot briquetting equipment |
| CN206028514U (en) * | 2016-08-30 | 2017-03-22 | 天津市建收科技有限公司 | Metal die drift electricity heat treatment device |
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Effective date of registration: 20180903 Address after: 402260 B District, Luo Huang industrial park, Jiangjin District, Chongqing. Applicant after: Chongqing xixiong locomotive parts Co., Ltd. Address before: 215000 205, room 11, 11 science and Technology Innovation Park, 198 Jinfeng South Road, Mu Du Road, Wuzhong District, Jiangsu. Applicant before: Suzhou VeriSilicon Microelectronics Co. Ltd. |
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