CN208214240U - A kind of molding die of semicircle tin ball - Google Patents
A kind of molding die of semicircle tin ball Download PDFInfo
- Publication number
- CN208214240U CN208214240U CN201820564564.1U CN201820564564U CN208214240U CN 208214240 U CN208214240 U CN 208214240U CN 201820564564 U CN201820564564 U CN 201820564564U CN 208214240 U CN208214240 U CN 208214240U
- Authority
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- China
- Prior art keywords
- semicircle
- die ontology
- tin ball
- support frame
- plate
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- Expired - Fee Related
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000000465 moulding Methods 0.000 title claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000837 restrainer Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of molding dies of semicircle tin ball, belong to the molding equipment field of tin product, it is intended to provide a kind of with accurate positionin mold, improve the molding die of the semicircle tin ball of semicircle tin ball forming quality, to solve the problems, such as that semicircle tin ball forming is ropy in the prior art, its key points of the technical solution are that, a kind of molding die of semicircle tin ball, including support frame and die ontology, water-cooling channel is provided in the ontology, limited position mechanism is set on support frame as described above, blow tank is set below the die ontology.The utility model is suitable for the molding die of semicircle tin ball.
Description
Technical field
The utility model relates to the molding equipment of tin product, in particular to a kind of molding die of semicircle tin ball.
Background technique
Unleaded semicircle tin ball is one of scolding tin product, is in the fields such as the welding for wiring board.Pure tin manufacture
Tin ball have the advantages of wettability, good fluidity, Yi Shangxi, scruff is few in the welding process, can reduce unnecessary wave
Take；And enough anti-oxidizing elements are added, then enhance the oxidation resistance of tin ball.
The Chinese patent that notification number is CN203956013U discloses a kind of Combined water cold mold, including water pipe, support
Frame, die ontology, handle, handle setting is in die ontology side, and support frame is symmetrically two, and two support frames are respectively set
It at die ontology both ends, is connect with the axial line of die ontology, water-cooling channel is provided in die ontology, water pipe is two, mould
Have intrinsic water-cooling channel and connects water source by two water pipes.After the solidification of liquid tin, die ontology is revolved around axis by handle
Turnback, the block tin after solidification are fallen under the effect of gravity.
Although combinations of the above formula water cooling mold can be realized semicircle tin ball forming, but due to being realized by manually overturning
The conversion of 0 degree of mold and two states of 180 degree, so that flip angle not easy-regulating, is difficult accurate positioning mold and in mold
The casting of liquid tin is carried out under horizontality.And whether mold is poured under horizontality, it will influence the molding matter of semicircle tin ball
Amount, therefore the horizontal location problems demand of mold is solved.
Utility model content
The purpose of the utility model is to provide a kind of molding dies of semicircle tin ball, have and facilitate horizontal location, Jin Erti
The advantages of high semicircle tin ball forming quality.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of molding die of semicircle tin ball, including support frame and die ontology are provided with water cooling in the die ontology
Channel, the both ends of the die ontology length direction are fixedly connected with shaft, and the shaft and support frame are rotatablely connected；
The shaft is cylinder-like structure and is connected to water-cooling channel that two shafts are pierced by support frame respectively and are formed
Inlet and outlet；
The position-limit mechanism for limiting die ontology flip angle is provided on support frame as described above.
By using above-mentioned technical proposal, position-limit mechanism is set on bracket, so that during die flip, it can
Realize that the control to die horizontal state, the convenient casting that liquid tin is carried out under horizontality improve the Forming Quality of liquid tin；
Setting water-cooling channel can accelerate the molding speed of liquid tin, to improve working efficiency.
Further, the position-limit mechanism includes the fixed plate being fixedly connected on the support frame, the axial direction of the fixed plate
It is parallel to shaft, the fixed plate is located on the outside of die ontology；
The second limit plate is hinged with by hinge in the fixed plate, the hinge is axially parallel to shaft, the hinge
Side of the fixed plate far from die ontology is arranged in chain；
One end of the second limit plate width direction is connect with hinge, and the other end extends to below die ontology, described
The width of second limit plate is not more than the spacing of shaft and fixed plate, roof and the die ontology bottom wall phase of second limit plate
Fitting.
By using above-mentioned technical proposal, connects fixed plate on the support frame and the second limit plate is hinged, be both able to achieve
Control to die horizontal state, and can play a supporting role to die ontology；After the molding of liquid tin, pass through turnover mould ontology
Realize batch turning, and when die ontology vertical state batch turning, the second limit plate stirs upwards along hinge；By mold sheet after the completion of batch turning
Body continues to rotate, and limits sheet reset for second manually, is then bonded die ontology bottom wall with the second limit plate roof, realizes mould
Has ontology horizontal reset.
Further, tension spring is connected between second limit plate and support frame；
When second limit plate and fixed plate are bonded to each other, the tension spring is in nature elongation state；
When second limit plate and fixed plate are separated from each other, the tension spring is in tensional state.
By using above-mentioned technical proposal, after the molding of liquid tin, die ontology falls along the direction overturning far from the second limit plate
Material continues Equidirectional overturning die ontology after batch turning, the second limit plate is overturn along hinge, and tension spring is stretched；When die ontology is de-
From the second limit plate when, the second limit plate automatically resets under the elastic-restoring force of tension spring, thus without hand-reset
Two limit plates, simplify operational sequence, have saved labour.
Further, the side of the die ontology towards support frame is fixedly connected with the second driving handle.
By using above-mentioned technical proposal, the setting of the second driving handle facilitates overturning of the employee to die ontology, grasps
Make walk away safety.
Further, the position-limit mechanism includes being fixed on shaft upper limit position block, and the limited block is parallel to die ontology
Roof, the end of the limited block is fixedly connected with shaft；
The side of support frame as described above towards die ontology is horizontally fixed with the first limit plate, first limit plate and limit
Block bottom wall is bonded to each other.
By using above-mentioned technical proposal, when the first limited block and limited block are bonded to each other, die ontology can be stablized
It does not shake, enhances the counterbalance effect of die ontology.
Further, the first driving handle is fixedly connected on the outside of the molding die.
By using above-mentioned technical proposal, by the first driving handle when turnover mould, employee behaviour can be convenient
Make, improves safety.
Further, the die ontology includes the first semicircle cavity forming surface and the second semicircle cavity forming surface, described
First semicircle cavity forming surface and the second semicircle cavity forming surface are separately positioned on the roof and bottom wall of die ontology.
It is anti-to die ontology when completing the molding of the first semicircle cavity forming surface mold by using above-mentioned technical proposal
The casting of liquid tin directly can be carried out in the first semicircle cavity forming surface after turnback, thereby save the time, improve work effect
Rate.
Further, the blow tank being provided on support frame as described above below die ontology.
By using above-mentioned technical proposal, blow tank is arranged below, and molding semicircle tin ball is fallen under the effect of gravity
In blow tank, the convenient collection to semicircle tin ball.
Further, on the support frame, the other end offers for one end rotation connection of the discharging groove bottom wall length direction
Be axially parallel to the sliding slot of blow tank length direction, slidably connect sliding block in the sliding slot, the sliding block far from sliding slot one
End is hinged with drive rod, and the drive rod is fixedly connected with pressing plate, the connection of the pressing plate and drive rod far from one end of sliding slot
Place is rotatablely connected with support frame, and the drive rod is arranged far from the side of blow tank outlet.
By using above-mentioned technical proposal, apply downward active force on pressing plate, and then drive rod rotates, blow tank is remote
The end for separating out mouth is jacked up, and is collected to facilitate the batch turning to semicircle tin ball in blow tank.
Further, it is provided with striker plate above the outlet side of the blow tank, the striker plate is fixedly connected on discharging
On slot.
By using above-mentioned technical proposal, striker plate can effectively block the tin ball for sputtering and, and both improve operator
Safety coefficient, and can be convenient rewinding.
In conclusion the utility model has the following beneficial effects:
1. position-limit mechanism is used, to generate the effect for improving semicircle tin ball forming quality；
2. pressing plate, sliding block, sliding slot and drive rod are used, to realize the effect for facilitating and collecting semicircle tin ball；
3. using striker plate, the effect for facilitating discharging is realized.
Detailed description of the invention
Fig. 1 is in embodiment 1 for embodying the schematic diagram of position-limit mechanism structure；
Fig. 2 is in embodiment 1 for embodying the schematic diagram of bin design；
Fig. 3 is in embodiment 2 for embodying the schematic diagram of position-limit mechanism structure；
Fig. 4 is in embodiment 2 for embodying the perspective view of the explosion of water-cooling channel structure.
In figure, 1, support frame；2, die ontology；21, the first semicircle cavity forming surface；22, the second semicircle cavity forming surface；
3, water-cooling channel；4, shaft；41, water inlet；42, water outlet；43, adapter；5, position-limit mechanism；51, limited block；52, fixed
Plate；6, the first limit plate；7, the first driving handle；8, hinge；9, the second limit plate；10, tension spring；11, the second driving handle；
12, blow tank；13, sliding slot；14, sliding block；15, drive rod；16, pressing plate；17, striker plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1:
A kind of molding die of semicircle tin ball is set in die ontology 2 as shown in Figure 1, including support frame 1 and die ontology 2
It is equipped with water-cooling channel 3(referring to fig. 4), 2 both ends of die ontology are respectively fixedly connected with the shaft 4 of hollow cylindrical, two shafts 4
It is pierced by support frame 1 respectively and is rotatablely connected with support frame 1, one end that two shafts 4 are pierced by support frame 1 is respectively formed logical with water cooling
The water outlet 42 and water inlet 41 that road 3 is connected to.Circulating water is flowed into from water inlet 41, and water outlet 42 flows out, in water-cooling channel 3 constantly
There is water flowing, so as to accelerate liquid tin shaping speed.
As shown in Figure 1, being provided with the flip angle position-limit mechanism 5 for limiting die ontology 2 on support frame 1.Position restrainer
Structure 5 includes the fixed plate 52 positioned at 2 outside of die ontology, and fixed plate 52 is fixedly connected on support frame 1 and is axially parallel to
Shaft 4.The one end of fixed plate 52 far from die ontology 2 is hinged with the second limit plate 9 by hinge 8, and hinge 8 is axially parallel to
Shaft 4, the second limit plate 9 extend to 2 lower section of die ontology far from one end of hinge 8.The width of second limit plate 9, which is not more than, to be turned
The spacing of axis 4 and fixed plate 52, so that the second limit plate 9 will not influence the overturning of die ontology 2.When die ontology 2 is in water
When level state, the roof of the second limit plate 9 is bonded with 2 bottom wall of die ontology.
As shown in figure 4, being connected with tension spring 10 between the second limit plate 9 and support frame 1.When the second limit plate 9 and fixed plate
52 when being bonded to each other, and tension spring 10 is in nature elongation state；When the second limit plate 9 is separated from each other with fixed plate 52, tension spring 10
In tensional state.
As shown in Figure 1, overturning for convenience to die ontology 2, the second driving is fixedly connected on die ontology 2
Handle 11, the second driving handle 11 is arranged on the side wall at 4 place of shaft, and is located at the end in the side wall length direction.
As shown in Figure 1, the collection to semicircle tin ball for convenience, the setting blow tank 12 on support frame 1, blow tank 12
In 2 lower section of die ontology.The exit of blow tank 12 is provided with striker plate 17, and striker plate 17 is fixedly connected on blow tank 12,
The tin ball for sputtering and can be effectively blocked during blow tank 12 is tilted and discharged, and improved safety and facilitated rewinding again.
As shown in Fig. 2, one end of 12 bottom wall length direction of blow tank is rotatably connected on support frame 1, blow tank 12 and branch
The rotation connection position of support 1 is located at the outlet bottom wall of blow tank 12, enables the one end of blow tank 12 far from outlet upward
Overturning.One end of the separate striker plate 17 of blow tank 12 offers sliding slot 13, the length for being axially parallel to blow tank 12 of sliding slot 13
Direction is spent, slidably connects sliding block 14 in sliding slot 13.Sliding block 14 is hinged with drive rod 15, drive rod 15 far from one end of sliding slot 13
One end far from sliding slot 13 is fixedly connected with pressing plate 16, and the junction and support frame 1 of pressing plate 16 and drive rod 15 are rotatablely connected, drive
The side that support frame 1 is exported far from blow tank 12 is arranged in lever 15.When applying downward active force to pressing plate 16, drive rod 15
One end far from pressing plate 16 is flipped up, and 12 end of blow tank is jacked up, and blow tank 12 is inclined, to facilitate discharging
Work.
Specific implementation process:
After semicircle tin ball forming, when die ontology 2 turns clockwise 180 degree to vertical batch turning is carried out, 9 edge of the second limit plate
Hinge 8 is flipped up, and tension spring 10 is stretched；After the completion of batch turning, die ontology 2 continues to rotate clockwise until the second limit plate 9
Mutually contradicted with die ontology 2, under the elastic-restoring force effect of tension spring, the second limit plate 9 automatically reset to fixed plate
52 fittings, 2 turning anticlockwise of die ontology to bottom wall is bonded with the second limit plate 9, completes the horizontal reset of die ontology 2.
When the semicircle tin ball aggregation in blow tank 12 is more, collecting bag is placed in the exit of blow tank 12, to pressing plate
Apply downward power on 16, drive rod 15, which drives, jacks up the end of blow tank 12, and semicircle tin ball is along the outlet of blow tank 12
It is poured into collecting bag, realizes the rewinding of semicircle tin ball.
Embodiment 2:
A kind of molding die of semicircle tin ball, difference from example 1 is that, as shown in figure 3, die ontology 2 wraps
Include the identical first semicircle cavity forming surface 21 of structure and the second semicircle cavity forming surface 22,21 He of the first semicircle cavity forming surface
Second semicircle cavity forming surface 22 is separately positioned on the roof and bottom wall of die ontology 2, when the first semicircle cavity forming surface 21
When Tilting, note tin can be directly carried out in the second semicircle cavity forming surface 22, saves the waiting time, improve work effect
Rate.
As shown in figure 4, water-cooling channel 3 is the condenser pipe being connected on inside die ontology 2, the both ends of condenser pipe respectively with into
Mouth of a river 41(is referring to Fig. 1) it is connected to water outlet 42, condenser pipe is coiled in the first semicircle cavity forming surface 21 and the second semicircle cavity
The bottom of the molding cavity of forming surface 22.Water inlet 41 and water outlet 42 are connected separately with adapter 43 in the present embodiment, switching
First 43 are used for connecting pipe, so that die ontology 2, in Tilting, pipeline will not turn therewith under the action of adapter 43
It is dynamic, to realize the rotation connection of pipeline Yu die ontology 2.Cold water is passed through in die ontology 2 through water inlet (referring to Fig. 1),
Water flow constant flow in condenser pipe, to the liquid tin in the first semicircle cavity forming surface 21 and the second semicircle cavity forming surface 22 into
Row cooling, accelerates the molding of liquid tin.
As shown in figure 3, being provided with the flip angle position-limit mechanism 5 for limiting die ontology 2 on support frame 1.Position restrainer
Structure 5 includes limited block 51, and the end of limited block 51 is fixedly connected with shaft 4, and limited block 51 is parallel to the roof of die ontology 2.
The side of support frame 1 towards die ontology 2 is horizontally fixed with the first limit plate 6,6 roof of the first limit plate and 51 bottom wall of limited block
It is bonded to each other, limited block 51 makes die ontology 2 realize the control of horizontality in switching process.
As shown in figure 3, overturning for convenience to die ontology 2, the first driving is fixedly connected on die ontology 2
Handle 7, the first driving handle 7 are arranged on the side wall adjacent with shaft 4 of die ontology 2.
Specific implementation process: when one end level in die ontology 2 and 6 top length direction of limit plate contradicts, liquid tin is fallen
Enter the first semicircle cavity forming surface 21, while circulating water enters from water inlet 41, water outlet 42 flows out, and circulating water is in water-cooling channel
It is flowed in 3, the liquid tin in the first semicircle cavity forming surface 21 is cooled down, accelerate the setting rate of liquid tin.
After semicircle tin ball forming, grasps the first driving handle 7 and die ontology 2 is carried out to turn clockwise 180 degree
Batch turning, molding semicircle tin ball are fallen under the effect of gravity in blow tank 12, realize the batch turning of molding semicircle tin ball；To the first half
While circle 21 batch turning of cavity forming surface, limited block 51 is bonded with the other end of 6 roof length direction of the first limit plate, mold sheet
The bottom wall of body 2 upward, can carry out potting syrup tin in the second semicircle cavity forming surface 22 at this time, to realize batch turning and casting together
The effect carried out is walked, the process velocity of semicircle tin ball is improved.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of molding die of semicircle tin ball, including support frame (1) and die ontology (2), the interior setting of the die ontology (2)
Have water-cooling channel (3), the both ends of die ontology (2) length direction are fixedly connected with shaft (4), the shaft (4) and branch
Support (1) rotation connection；
It is characterized in that: the shaft (4) is cylinder-like structure and is connected to water-cooling channel (3) that two shafts (4) are worn respectively
Support frame (1) and form water inlet (41) and water outlet (42) out；
The position-limit mechanism (5) for limiting die ontology (2) flip angle is provided on support frame as described above (1).
2. the molding die of a kind of semicircle tin ball according to claim 1, it is characterized in that: the position-limit mechanism (5) includes
The fixed plate (52) being fixedly connected on support frame (1), the fixed plate (52) are axially parallel to shaft (4), the fixation
Plate (52) is located on the outside of die ontology (2)；
It is hinged with the second limit plate (9) on the fixed plate (52) by hinge (8), being axially parallel to for the hinge (8) turns
Axis (4), hinge (8) setting is in the side of fixed plate (52) far from die ontology (2)；
One end of second limit plate (9) width direction is connect with hinge (8), and the other end extends to below die ontology (2),
The width of second limit plate (9) is not more than the spacing of shaft (4) and fixed plate (52), the top of second limit plate (9)
Wall fits with die ontology (2) bottom wall.
3. a kind of molding die of semicircle tin ball according to claim 2, it is characterized in that: second limit plate (9) with
Tension spring (10) are connected between support frame (1)；
When second limit plate (9) and fixed plate (52) are bonded to each other, the tension spring (10) is in nature elongation state；
When second limit plate (9) and fixed plate (52) are separated from each other, the tension spring (10) is in tensional state.
4. the molding die of a kind of semicircle tin ball according to claim 3, it is characterized in that: the die ontology (2) direction
The side of support frame (1) is fixedly connected with the second driving handle (11).
5. the molding die of a kind of semicircle tin ball according to claim 1, it is characterized in that: the position-limit mechanism (5) includes
It is fixed on shaft (4) upper limit position block (51), the limited block (51) is parallel to the roof of die ontology (2), the limited block
(51) end is fixedly connected with shaft (4)；
The side of support frame as described above (1) towards die ontology (2) is horizontally fixed with the first limit plate (6), first limit plate
(6) it is bonded to each other with limited block (51) bottom wall.
6. the molding die of a kind of semicircle tin ball according to claim 5, it is characterized in that: fixed on the outside of the molding die
It is connected with the first driving handle (7).
7. the molding die of a kind of semicircle tin ball according to claim 6, it is characterized in that: the die ontology (2) includes
First semicircle cavity forming surface (21) and the second semicircle cavity forming surface (22), the first semicircle cavity forming surface (21) and
Two semicircle cavity forming surfaces (22) are separately positioned on the roof and bottom wall of die ontology (2).
8. according to claim 1 to a kind of molding die of semicircle tin ball described in 7 any one, it is characterized in that: the support
The blow tank (12) being provided on frame (1) below die ontology (2).
9. the molding die of a kind of semicircle tin ball according to claim 8, it is characterized in that: the blow tank (12) bottom wall is long
The one end in degree direction is rotatably connected on support frame (1), and the other end, which offers, is axially parallel to blow tank (12) length direction
Sliding slot (13), the sliding slot (13) is interior to be slidably connected sliding block (14), and the one end of the sliding block (14) far from sliding slot (13) is hinged
Have drive rod (15), the drive rod (15) is fixedly connected with pressing plate (16) far from the one end of sliding slot (13), the pressing plate (16)
It is rotatablely connected with the junction of drive rod (15) and support frame (1), the drive rod (15) is arranged far from blow tank (12)
The side of mouth.
10. the molding die of a kind of semicircle tin ball according to claim 9, it is characterized in that: the blow tank (12) goes out
Mouth upper side is provided with striker plate (17), and the striker plate (17) is fixedly connected on blow tank (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564564.1U CN208214240U (en) | 2018-04-19 | 2018-04-19 | A kind of molding die of semicircle tin ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564564.1U CN208214240U (en) | 2018-04-19 | 2018-04-19 | A kind of molding die of semicircle tin ball |
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| Publication Number | Publication Date |
|---|---|
| CN208214240U true CN208214240U (en) | 2018-12-11 |
Family
ID=64512278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820564564.1U Expired - Fee Related CN208214240U (en) | 2018-04-19 | 2018-04-19 | A kind of molding die of semicircle tin ball |
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| Country | Link |
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| CN (1) | CN208214240U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020124734A1 (en) * | 2018-12-18 | 2020-06-25 | 陈坤林 | Automatic turnover and resetting mechanism of ferroalloy water-cooled casting template |
| WO2020124732A1 (en) * | 2018-12-18 | 2020-06-25 | 陈坤林 | Water circulating mechanism for water-cooled ferroalloy casting mold plate |
| CN114433826A (en) * | 2022-01-25 | 2022-05-06 | 衡阳市精峰机械有限公司 | Casting pouring device and pouring molding process |
-
2018
- 2018-04-19 CN CN201820564564.1U patent/CN208214240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020124734A1 (en) * | 2018-12-18 | 2020-06-25 | 陈坤林 | Automatic turnover and resetting mechanism of ferroalloy water-cooled casting template |
| WO2020124732A1 (en) * | 2018-12-18 | 2020-06-25 | 陈坤林 | Water circulating mechanism for water-cooled ferroalloy casting mold plate |
| CN114433826A (en) * | 2022-01-25 | 2022-05-06 | 衡阳市精峰机械有限公司 | Casting pouring device and pouring molding process |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20190419 |