CN110405188A - A kind of fishing net drop mold closing mechanism - Google Patents
A kind of fishing net drop mold closing mechanism Download PDFInfo
- Publication number
- CN110405188A CN110405188A CN201910844295.3A CN201910844295A CN110405188A CN 110405188 A CN110405188 A CN 110405188A CN 201910844295 A CN201910844295 A CN 201910844295A CN 110405188 A CN110405188 A CN 110405188A
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- China
- Prior art keywords
- dynamic model
- fishing net
- several
- stent
- cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D39/00—Equipment for supplying molten metal in rations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of fishing net drop mold closing mechanism, including workbench, cylinder, piston rod, dynamic model, stent, switch and controller, the die sinking and molding of dynamic model and stent are realized by cylinder, the top of dynamic model is equipped with several overflow launders, temperature measuring equipment is correspondingly provided with right above overflow launder, several cooling ducts are equipped on dynamic model and stent, cooling duct is connect by pipeline with cooling device.Device original state is die sinking; device is molded by switch; it casts into mold; temperature in overflow launder is measured by several temperature measuring equipments; when measuring several overflow launders and being high temperature, cooling device is passed through cooling medium into cooling duct; realization evenly and rapidly cools down, and subsequent device die sinking returns to original state, is recycled with this.The present invention has rational design, so that the production of fishing net drop more high efficiency, obtains higher-quality fishing net drop.
Description
Technical field
The invention belongs to casting technique fields, and in particular to a kind of fishing net drop mold closing mechanism.
Background technique
Fishing net is essential tool in fish production, and fishing net drop is equally indispensable component in fishing net.Fishing
Net pendant is mainly produced in a manner of hand teeming based on plummet.Artificial fishing net drop quality produced is relatively low, such as weight
It controls unstable, casting contraposition be not allowed, be easy to produce the problems such as burr, and production efficiency is low, does not meet today's society hair
The requirement of exhibition and fish production.
The production equipment for having some semi-automation at present is applied to production fishing net drop, but still the degree of automation is not
Height can not be controlled more accurately, rely primarily on producers' experience, carry out the operation of equipment.And in the process of production fishing net drop
In, there is also the cooling problems of casting die and casting, affect production efficiency.
Summary of the invention
The purpose of the present invention is providing a kind of fishing net drop mold closing mechanism regarding to the issue above, which can be more automatic
Change, automatically cooling and automatic demoulding after the completion of casting.
The technical scheme is that a kind of fishing net drop mold closing mechanism, including workbench, cylinder, piston rod, dynamic model,
Stent, switch and controller；
The cylinder is fixedly mounted on workbench, and cylinder includes cylinder body and piston rod；One end of the piston rod with
The cylinder body of cylinder is slidably connected, and the other end of piston rod is fixedly installed with dynamic model；The cylinder is connected with compressor；
The stent is fixedly mounted on workbench, stent installation corresponding with dynamic model；The dynamic model and stent
It is correspondingly provided with several die cavitys, several cast gates and casting slot；Several die cavitys are connected to by corresponding cast gate with casting slot；
The top of the dynamic model is equipped with several overflow launders；Several overflow launders are connected with casting slot；The overflow launder
Depth be less than casting slot depth；
Under dynamic model and stent molding state, temperature measuring equipment is correspondingly provided with right above several overflow launders；
The controller is connect with switch, cylinder and several temperature measuring equipments；
In above scheme, the cylinder is fixedly mounted in the first mounting base；First mounting base is L shape, cylinder
If one end end face is fixedly connected with the vertical section of the first mounting base by bolt stem；
First mounting base is fixedly mounted on pedestal, if the horizontal segment of the first mounting base and pedestal are solid by bolt stem
Fixed connection；
The pedestal is fixedly mounted on workbench.
In above scheme, the temperature measuring equipment is infrared temperature measurement apparatus.
In above scheme, several cooling ducts are equipped on the dynamic model and stent, the both ends of cooling duct are respectively
Cooling entrance and coolant outlet；The cooling entrance of several cooling ducts is connect with cooling device by pipeline；The cooling
The outlet of device is equipped with valve；
The valve is connect with controller.
It further include boss in above scheme；The boss be mounted on cylinder end and the first mounting base horizontal segment it
Between.
It further include jackscrew and jackscrew mounting base in above scheme, jackscrew mounting base is fixed on the edge of pedestal, with the first peace
Fill the corresponding installation in end of seat horizontal segment；The jackscrew is mounted in jackscrew mounting base, and one end of jackscrew holds out against the first mounting base
The end of horizontal segment.
Further, the cooling device is liquid gas tank.
In above scheme, the valve export is equipped with dispenser, and dispenser is connect with several cooling entrances by pipeline.
In above scheme, the lower section of the dynamic model and stent is equipped with funnel, funnel installation corresponding with dynamic model and stent.
In above scheme, fixed plate is equipped between the piston rod and dynamic model；The piston rod that the fixed plate is fixedly mounted
Top, be fixedly connected between fixed plate and dynamic model by several screw rods.
Compared with prior art, the beneficial effects of the present invention are:
1. several die cavitys, several cast gates and casting slot are equipped in fishing net drop production process, in mold, logical pair of several die cavitys
The cast gate answered is connected to casting slot, and casting obtains fishing net drop row's item.In the prior art, the gold for molten condition of casting into mold
Belong to, mainly judges whether fill with molten metal liquid in mold by producers, later to mold and casting therein
Part is cooled down.Several overflow launders are equipped in the present invention, overflow launder is connected with casting slot, and the depth of overflow launder is less than pouring
The depth for casting slot, after being full of molten metal liquid in casting slot, molten metal liquid flows to overflow launder.Overflow launder just
Top is correspondingly provided with temperature measuring equipment, when several temperature measuring equipments measure that temperature is greater than the set value in overflow launder, indicates in mold
Full of molten metal liquid, start the cooling procedure of timing, completes to demould after cooling procedure.
2. several cooling ducts are equipped on dynamic model and stent in fishing net drop mold closing mechanism provided by the present invention, if
Dry cooling duct is uniformly distributed, and cooling device is passed through cooling medium to several cooling ducts, so that mold and casting therein
It is cooling more quickly more uniform.By the valve of controller control cooling device outlet, so that cooling time is more accurate.
3. in fishing net drop mold closing mechanism provided by the present invention, the lower section of dynamic model and stent is equipped with funnel, funnel and dynamic
Mould and the corresponding installation of stent, during mold releasability, casting falls to the funnel of lower section, is collected by collecting box
Casting.In the above manner, further lowering production time, improving production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fishing net drop mold closing mechanism molding state provided by the present invention；
Fig. 2 is the structural schematic diagram of fishing net drop mold closing mechanism die opening state provided by the present invention；
Fig. 3 is the schematic top plan view of fishing net drop mold closing mechanism provided by the present invention；
Fig. 4 is the partial schematic diagram of fishing net drop mold closing mechanism provided by the present invention；
Fig. 5 is the dynamic model of fishing net drop mold closing mechanism provided by the present invention and the schematic top plan view of stent；
Fig. 6 is the dynamic model of fishing net drop mold closing mechanism provided by the present invention and the A-A sectional view of stent；
Fig. 7 is the dynamic model of fishing net drop mold closing mechanism provided by the present invention and the B-B sectional view of stent.
Wherein, 1, workbench；2, cylinder；3, the first mounting base；4, piston rod；5, fixed plate；6, screw rod；7, dynamic model；
8, stent；9, the second mounting base；10, temperature measuring equipment；11, cooling duct；12, cooling entrance；13, coolant outlet；14, mould
Chamber；15, controller；16, cast gate；17, casting slot；18, overflow launder；19, liquid gas tank；20, valve；21, dispenser；22,
Funnel；23, collecting box；24, bracket；25, it switchs；26, pedestal；27, boss；28, jackscrew mounting base；29, jackscrew.
Specific embodiment
Invention is further described in detail for specific embodiment with reference to the accompanying drawing, but protection scope of the present invention is simultaneously
It is without being limited thereto.
As shown in Figure 1,2 and 3, Fig. 1 is the structural schematic diagram of fishing net drop mold closing mechanism molding state provided by the present invention,
Fig. 2 is the structural schematic diagram of fishing net drop mold closing mechanism die opening state provided by the present invention, and Fig. 3 is fishing net provided by the present invention
Fall the schematic top plan view of mold closing mechanism.Fishing net drop mold closing mechanism of the present invention, including workbench 1, cylinder 2, piston rod
4, dynamic model 7, stent 8, switch 25 and controller 15；
The workbench 1 is supported by several brackets 24；The cylinder 2 is fixedly mounted on workbench 1；
As shown in figure 4, Fig. 4 is the partial schematic diagram of fishing net drop mold closing mechanism provided by the present invention.
Further, the cylinder 2 is fixedly mounted in the first mounting base 3；First mounting base 3 is L shape, cylinder 2
If one end end face be fixedly connected with the vertical section of the first mounting base 3 by bolt stem；First mounting base 3 is fixedly mounted on
On pedestal 26, if the horizontal segment of the first mounting base 3 is fixedly connected with pedestal 26 by bolt stem；The pedestal 26 is fixedly mounted on
On workbench 1.The fixed mode of bolt is dismantled and is adjusted for convenience.
It further, further include jackscrew 29 and jackscrew mounting base 28, jackscrew mounting base 28 is fixed on the edge of pedestal 26, with
The corresponding installation in the end of first mounting base, 3 horizontal segment；The jackscrew 29 is mounted in jackscrew mounting base 28, one end top of jackscrew 29
The end of tight first mounting base, 3 horizontal segment.
Cylinder 2 includes cylinder body and piston rod 4；One end of the piston rod 4 and the cylinder body of cylinder 2 are slidably connected, piston rod 4
It does reciprocating linear motion in cylinder body；The cylinder is connected with compressor, passes through the reciprocating linear of driven compressor piston rod 4
Movement.The other end of piston rod 4 is fixedly installed with dynamic model 7；
Further, fixed plate 5 is equipped between the piston rod 4 and dynamic model 7；The piston that the fixed plate 5 is fixedly mounted
The top of bar 4 is fixedly connected between fixed plate 5 and dynamic model 7 by several screw rods 6, and the mode of screw rod connection is convenient for adjusting dynamic model
7, and make thrust-neutral suffered by the different location of dynamic model 7.
It further include boss 27；The boss 27 is mounted between the end of cylinder 2 and the horizontal segment of the first mounting base 3.In
During device molds, due to the effect of opposite force, the end of cylinder 2 and piston rod 4, dynamic model 7 are easy to appear certain
Upper and lower displacement finally avoids the upper and lower displacement of dynamic model 7, guarantees the accuracy of mold by being equipped with boss 27.
The stent 8 is fixedly mounted on workbench 1, the installation corresponding with dynamic model 7 of stent 8；
Further, stent 8 is fixedly mounted in the second mounting base 9, and the second mounting base 9 is mounted by means of bolts on
On workbench 1, convenient for the position of stent 8 and the adjusting of angle, to realize that stent 8 is docked with the accurate of dynamic model 7.
The dynamic model 7 and stent 8 are correspondingly provided with several die cavitys 14, several cast gates 16 and casting slot 17；Several moulds
Chamber 14 is connected to by corresponding cast gate 16 with casting slot 17.In the state that dynamic model 7 and stent 8 mold, cast into mold
Rong Rong metal liquid finally obtains fishing net drop row's item.
As shown in Fig. 5,6 and 7, the dynamic model of Fig. 5 fishing net drop mold closing mechanism provided by the present invention and the vertical view of stent are shown
It is intended to, Fig. 6 is the dynamic model of fishing net drop mold closing mechanism provided by the present invention and the A-A sectional view of stent, and Fig. 7 is this hair
The B-B sectional view of the dynamic model of fishing net drop mold closing mechanism and stent provided by bright.The top of the dynamic model 7 is equipped with several
Overflow launder 18；Several overflow launders 18 are connected with casting slot 17；The depth of the overflow launder 18 is less than the depth of casting slot 17
Degree；After being full of molten metal liquid in casting slot, molten metal liquid flows to overflow launder.
Under 8 molding state of dynamic model 7 and stent, temperature measuring equipment is correspondingly provided in the surface of several overflow launders 18
10；After being full of molten metal liquid in casting slot 17, molten metal liquid flows to overflow launder 18, and several temperature measuring equipments 10 are surveyed
Temperature in the corresponding overflow launder 18 of amount.
The controller 15 is connect with switch 25, cylinder 2 and several temperature measuring equipments 10；Controller 15 controls living in cylinder 2
The linear reciprocating motion of stopper rod 4 controls the folding of dynamic model 7 and stent 8；Several temperature measuring equipments 10 are by corresponding overflow launder
18 temperature passes to controller 15, after certain delay time, i.e., after mold and casting therein cooling, controls dynamic model
7 and stent 8 reach die opening state；Switch 25 may be implemented directly to pass through the realization dynamic model 7 of controller 15 and stent 8 reaches conjunction
Mould state.
Further, the switch 25 is floor push, and personnel in production process is facilitated to operate.
It is provided with multiple overflow launders 18 on dynamic model 7, is to guarantee that molten metal liquid fills using multiple groups temperature measuring equipment 10
Controller 15 carries out control operation after full all die cavitys 14, cast gate 16 and casting slot.
Further, the temperature measuring equipment 10 is infrared temperature measurement apparatus.
Several cooling ducts 11 are equipped on the dynamic model 7 and stent 8, the both ends of cooling duct 11 are respectively that cooling enters
Mouth 12 and coolant outlet 13；Cooling duct 11 is evenly distributed in dynamic model 7 and stent 8；The outlet of the cooling device 19 is set
There is valve 20；The outlet of valve 20 is equipped with dispenser 21, and dispenser 21 is connect with several cooling entrances 12 by pipeline；It is described
Valve 20 is connect with controller 15.
Further, the cooling device 19 is liquid gas tank.
After dynamic model 7 and stent 8 complete casting work, open valve 20, cooling device 19 by dispenser 21 to
It is passed through cooling medium in each cooling duct 11, and is excluded by coolant outlet 13.It is realized in the above manner to dynamic model 7 and is consolidated
Cover half 8 and casting therein are uniformly and quickly cooling.
The lower section of the dynamic model 7 and stent 8 is equipped with funnel 22, the installation corresponding with dynamic model 7 and stent 8 of funnel 22, leakage
Bucket 22 is mounted on workbench 1, after dynamic model 7 and stent 8 and casting therein complete cooling procedure, 7 He of dynamic model
The separation of stent 8 is demoulded, and the casting in mold is automatic or disengages it from mold by artificial mode, falls to lower section
Funnel 22 in, eventually fall in collecting box 23.
The fishing net drop mold closing mechanism course of work is as follows:
When fishing net drop mold closing mechanism is die sinking original state, by switch 25, controller 15 controls cylinder 2, so that entirely
Device reaches molding state.The casting molten condition metal liquid into mold, until several die cavitys 14, several cast gates 16 and casting
Slot 17 is overflowed full of molten condition metal liquid and to overflow launder 18, and corresponding several temperature measuring equipments 10 measure high temperature letter
Number, it indicates to have expired molten condition metal liquid in mold, signal is passed into controller 15.The subsequent control of controller 15 is opened
The valve 20 that cooling device 19 exports, cooling device 19 are passed through cooling medium into each cooling duct 11 by dispenser 21,
It flows into from cooling import 12, is excluded from coolant outlet 13.Cooling device 19 is mainly liquid gas, is passed through cooling duct 11, is led to
Liquefied gas vapo is crossed, fast speed belt walks the heat of dynamic model 7 and stent 8 and casting therein.Cooling procedure passes through controller
Periodically, arrival time closes valve 20, completes cooling procedure at this time.Subsequent controller 15 controls whole device die sinking.Mold
In casting break away from moulds, casting fall to lower section funnel 22, casting is collected by collecting box 23.Whole device returns to
Original state circuits sequentially.
In the above manner, making the production more high efficiency of fishing net drop, higher-quality fishing net drop is obtained.
Although not each embodiment only includes an independence it should be appreciated that the present invention describes according to various embodiments
Technical solution, only for clarity, those skilled in the art should be using specification as one for this narrating mode of specification
A entirety, the technical solutions in the various embodiments may also be suitably combined, formed it will be appreciated by those skilled in the art that other
Embodiment.
A series of detailed descriptions of those listed above are only illustrating for possible embodiments of the present invention, are not used
It is all to should be included in without departing from equivalent embodiment made by technical spirit of the present invention or change to limit the scope of the invention
Within protection scope of the present invention.
Claims (10)
1. a kind of fishing net drop mold closing mechanism, which is characterized in that including workbench (1), cylinder (2), piston rod (4), dynamic model
(7), stent (8), switch (25) and controller (15)；
The cylinder (2) is fixedly mounted on workbench (1), and cylinder (2) includes cylinder body and piston rod (4)；The piston rod
(4) cylinder body of one end and cylinder (2) is slidably connected, and the other end of piston rod (4) is fixedly installed with dynamic model (7)；The cylinder
(2) it is connected with compressor；
The stent (8) is fixedly mounted on workbench (1), stent (8) installation corresponding with dynamic model (7)；The dynamic model
(7) and stent (8) is correspondingly provided with several die cavitys (14), several cast gates (16) and casting slot (17)；Several die cavitys (14)
It is connected to by corresponding cast gate (16) with casting slot (17)；
The top of the dynamic model (7) is equipped with several overflow launders (18)；Several overflow launders (18) are connected with casting slot (17)；
The depth of the overflow launder (18) is less than the depth of casting slot (17)；
Under dynamic model (7) and stent (8) molding state, thermometric dress is correspondingly provided with right above several overflow launders (18)
Set (10)；
The controller (15) connect with switch (25), cylinder (2) and several temperature measuring equipments (10).
2. fishing net drop mold closing mechanism according to claim 1, which is characterized in that the cylinder (2) is fixedly mounted on first
In mounting base (3)；First mounting base (3) is L shape, and one end end face of cylinder (2) and the vertical section of the first mounting base (3) are logical
If crossing bolt stem to be fixedly connected；
First mounting base (3) is fixedly mounted on pedestal (26), and horizontal segment and the pedestal (26) of the first mounting base (3) pass through
If bolt stem is fixedly connected；
The pedestal (26) is fixedly mounted on workbench (1).
3. fishing net drop mold closing mechanism according to claim 1, which is characterized in that the temperature measuring equipment (10) is infrared measurement of temperature
Device.
4. fishing net drop mold closing mechanism according to claim 1, which is characterized in that on the dynamic model (7) and stent (8)
Equipped with several cooling ducts (11), the both ends of cooling duct (11) are respectively cooling entrance (12) and coolant outlet (13)；It is several
The cooling entrance (12) of the cooling duct (11) is connect with cooling device (19) by pipeline；The cooling device (19) goes out
Mouth is equipped with valve (20)；
The valve (20) connect with controller (15).
5. fishing net drop mold closing mechanism according to claim 3, which is characterized in that further include boss (27)；The boss
(27) it is mounted between the end of cylinder (2) and the horizontal segment of the first mounting base (3).
6. fishing net drop mold closing mechanism according to claim 3, which is characterized in that further include jackscrew (29) and jackscrew mounting base
(28), jackscrew mounting base (28) is fixed on the edge of pedestal (26), installation corresponding with the end of the first mounting base (3) horizontal segment；
The jackscrew (29) is mounted in jackscrew mounting base (28), and one end of jackscrew (29) holds out against the end of the first mounting base (3) horizontal segment
End.
7. fishing net drop mold closing mechanism according to claim 4, which is characterized in that the cooling device (19) is liquid gas
Tank.
8. fishing net drop mold closing mechanism according to claim 4, which is characterized in that valve (20) outlet is equipped with dispenser
(21), dispenser (21) is connect with several cooling entrances (12) by pipeline.
9. fishing net drop mold closing mechanism according to claim 1, which is characterized in that under the dynamic model (7) and stent (8)
Side is equipped with funnel (22), funnel (22) installation corresponding with dynamic model (7) and stent (8).
10. fishing net drop mold closing mechanism according to claim 1, which is characterized in that the piston rod (4) and dynamic model (7) it
Between be equipped with fixed plate (5)；The top for the piston rod (4) that the fixed plate (5) is fixedly mounted, between fixed plate (5) and dynamic model (7)
It is fixedly connected by several screw rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844295.3A CN110405188A (en) | 2019-09-06 | 2019-09-06 | A kind of fishing net drop mold closing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844295.3A CN110405188A (en) | 2019-09-06 | 2019-09-06 | A kind of fishing net drop mold closing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110405188A true CN110405188A (en) | 2019-11-05 |
Family
ID=68370289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910844295.3A Pending CN110405188A (en) | 2019-09-06 | 2019-09-06 | A kind of fishing net drop mold closing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN110405188A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426958A (en) * | 2021-07-06 | 2021-09-24 | 东山欧凯金属塑料制品有限公司 | High-strength corrosion-resistant lead weight extrusion forming device and forming process |
| CN113985936A (en) * | 2021-09-28 | 2022-01-28 | 宁波合力科技股份有限公司 | A kind of casting temperature control thimble and temperature control method thereof |
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| CN208214307U (en) * | 2018-05-23 | 2018-12-11 | 江西东磊精密铸造有限公司 | A kind of Gravity casting machines |
| CN208467183U (en) * | 2018-06-29 | 2019-02-05 | 常州康泰模具科技有限公司 | A kind of automobile parts casting mould for being conducive to improve products surface quality |
| CN208976820U (en) * | 2018-09-29 | 2019-06-14 | 无锡中叶合金制品有限公司 | A kind of air-cylinder type casting mold |
| CN109332645A (en) * | 2018-12-07 | 2019-02-15 | 蚌埠隆华压铸机有限公司 | A kind of easily demoulding die casting machine |
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| CN113426958A (en) * | 2021-07-06 | 2021-09-24 | 东山欧凯金属塑料制品有限公司 | High-strength corrosion-resistant lead weight extrusion forming device and forming process |
| CN113985936A (en) * | 2021-09-28 | 2022-01-28 | 宁波合力科技股份有限公司 | A kind of casting temperature control thimble and temperature control method thereof |
| CN113985936B (en) * | 2021-09-28 | 2023-09-22 | 宁波合力科技股份有限公司 | Casting control Wen Dingzhen and temperature control method thereof |
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Application publication date: 20191105 |