CN210848264U - Take clutch housing die casting die runner of notes material pipe meet soon - Google Patents
Take clutch housing die casting die runner of notes material pipe meet soon Download PDFInfo
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- CN210848264U CN210848264U CN201921510707.1U CN201921510707U CN210848264U CN 210848264 U CN210848264 U CN 210848264U CN 201921510707 U CN201921510707 U CN 201921510707U CN 210848264 U CN210848264 U CN 210848264U
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Abstract
The utility model relates to a take clutch housing die casting die runner of notes material pipe fast connecing, including annotating the material cover, annotate the material cover and connect the sprue, the sprue is connected a plurality of ingates, the die cavity of clutch housing die casting die is connected to the ingate, the notes material cover has the sprue, the sprue is through linking mechanism connection notes material pipe soon, connect mechanism including setting up the toper guide mouth with the sprue intercommunication in annotating the material cover soon, be equipped with toper guide cover in the toper guide mouth, the outer wall of toper guide cover and the inner wall threaded connection of toper guide mouth, toper guide cover both ends opening, the one end of toper guide cover is equipped with flange, flange passes through the flange joint on bolt and the notes material pipe, the in-process of annotating material pipe connection, notes material pipe can not rotate, just can not have the problem of twisting, the unobstructed molten metal twist of notes material pipe supply has been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the die casting die and specifically relates to a take clutch housing die casting die runner that material pipe connects soon is annotated.
Background
The die casting mold for the clutch housing is composed of two parts, namely a covering part and a movable part, and the joint part of the covering part and the movable part is called a parting line. In hot-chamber die casting, the cover part is provided with a gate, while in cold-chamber die casting, it is an injection port. From there the molten metal can enter the mould, which is shaped to match the nozzle in hot-chamber die casting or the injection chamber in cold-chamber die casting. The movable portion typically includes a pushrod and a runner, the runner being the channel between the gate and the mold cavity through which the molten metal enters the mold cavity; through the practice of the inventor, the common problems of the prior cast gate of the die-casting die for the clutch shell in the actual use process comprise: the connection strength of the ingate and the die-casting die of the clutch shell is not high, and the port position of the ingate connected with the cavity is easy to wear, mainly because when molten metal is led into the cavity from the ingate at a high speed, the port of the ingate is easy to wear due to diffusion type eruption, the wear repair of the port of the ingate is troublesome, and the maintenance cost is high;
in addition, the die casting die runner is when connecting the notes material pipe, traditional mode is at the tip installation screw thread head of notes material pipe, the screw thread head is direct with the sprue threaded connection of die casting die runner, the drawback of this kind of threaded connection mode lies in, the screw thread head rotates when screwing the sprue, it leads to annotating the material pipe along with screw thread head rotates and twists the fried dough twist, like this, annotate the position molten metal that the material pipe was twisted the fried dough twist and flow not smooth, it is difficult or annotate the material pipe and is taken off by dashing to cause to annotate very easily, screw thread head lug connection's mode needs to be improved.
Disclosure of Invention
The utility model aims at solving the defect that prior art exists, a take clutch housing die casting die runner that notes material pipe connects soon is provided.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a pouring gate of a clutch shell die-casting die with a material injection pipe for quick connection comprises a material injection sleeve, wherein the material injection sleeve is connected with a sprue, the sprue is connected with a plurality of ingates, the ingates are connected with a cavity of the clutch shell die-casting die, the ingates are communicated with the cavity of the clutch shell die-casting die, a reinforcing connecting plate is arranged between every two adjacent ingates, and the reinforcing connecting plate is fixedly connected with a core body of a clutch shell through a connecting mechanism;
the connecting mechanism comprises an upper clamping plate and a lower clamping plate which are fixedly connected with the clutch shell core, a clamping opening is formed between the upper clamping plate and the lower clamping plate, through holes are formed in the upper clamping plate and the lower clamping plate, one end of the reinforcing connecting plate extends into the clamping opening, a through hole is formed in the end part of the reinforcing connecting plate, a screw rod between the upper clamping plate and the lower clamping plate penetrates through the through hole and extends out of the through hole, the end part of the screw rod is in threaded connection with a fastening nut, and one end, far away from the connecting mechanism, of the reinforcing connecting plate is fixedly connected with the outer wall of the sprue;
the material injection sleeve is provided with a material injection port, the material injection port is connected with a material injection pipe through a quick connection mechanism, the quick connection mechanism comprises a conical material guide port which is arranged in the material injection sleeve and communicated with the material injection port, a conical material guide sleeve is arranged in the conical material guide port, the outer wall of the conical material guide sleeve is in threaded connection with the inner wall of the conical material guide port, two ends of the conical material guide sleeve are open, one end of the conical material guide sleeve is provided with a connecting flange, and the connecting flange is connected with a flange on the material injection pipe through a bolt.
The pouring gate of the clutch shell die-casting die with the fast-connection material injection pipe is characterized in that a sealing ring is arranged between the connecting flange and the flange of the material injection pipe.
The sprue of the clutch shell die-casting die with the quick-connection material injection pipe is characterized in that a sheath is arranged on the inner wall of one end, close to a die cavity of the clutch shell die-casting die, of the ingate, and the sheath is connected with the inner wall of the ingate in a threaded connection mode.
The pouring gate of the clutch shell die-casting die with the fast-connection material injection pipe is characterized in that the conical material guide sleeve is matched with an inner cavity of the conical material guide opening, the head opening end of the conical material guide sleeve is communicated with the material injection opening, and the caliber of the head opening end of the conical material guide sleeve is smaller than that of the tail opening end of the conical material guide sleeve.
The connecting flange and the conical material guide sleeve are integrally formed.
The utility model has the advantages that: the material injection sleeve of the clutch shell die-casting die sprue is provided with a material injection port, the material injection port is connected with a material injection pipe through a quick connection mechanism, the quick connection mechanism comprises a conical material guide port which is arranged in the material injection sleeve and communicated with the material injection port, a conical material guide sleeve is arranged in the conical material guide port, the outer wall of the conical material guide sleeve is in threaded connection with the inner wall of the conical material guide port, two ends of the conical material guide sleeve are open, one end of the conical material guide sleeve is provided with a connecting flange, the connecting flange is connected with a flange on the material injection pipe through bolts, when the material injection pipe is installed, the conical material guide sleeve is firstly screwed into the conical material guide port, then the material injection pipe is unfolded, the flange of the material injection pipe and the connecting flange of the conical material guide sleeve are fixedly connected through a plurality of bolts, the material injection pipe cannot rotate in the connection process, the problem of twisting of twist cannot occur, and the;
in addition, because the head opening end of the conical material guide sleeve is communicated with the feeding port, and the caliber of the head opening end of the conical material guide sleeve is smaller than that of the tail opening end, the molten metal entering the conical material guide sleeve from the feeding pipe can be guided into the feeding port at an accelerated speed under the condition that the flow channel is narrowed, and a certain feeding acceleration effect is achieved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the reinforcing connecting plate and the connecting mechanism of the present invention;
FIG. 3 is a schematic view of the assembly of the material injecting tube and the material injecting sleeve of the present invention;
FIG. 4 is a schematic cross-sectional view of the material injection sleeve of the present invention;
FIG. 5 is a schematic cross-sectional view of the conical material guiding sleeve of the present invention;
fig. 6 is an enlarged view of the area a in fig. 3.
Detailed Description
As shown in fig. 1 to 6, the sprue of the clutch shell die-casting mold with the quick connection of the material injection pipe comprises a material injection sleeve 1, wherein the material injection sleeve 1 is connected with a sprue 2, the sprue 2 is connected with a plurality of ingates 3, the ingates 3 are connected with a cavity of the clutch shell die-casting mold, the ingates 3 are communicated with the cavity of the clutch shell die-casting mold, a reinforcing connecting plate 4 is arranged between the adjacent ingates 3, and the reinforcing connecting plate 4 is fixedly connected with a clutch shell core 6 through a connecting mechanism 5;
the connecting mechanism 5 comprises an upper clamping plate 7 and a lower clamping plate 8 which are fixedly connected with a clutch shell core 6, a clamping opening is formed between the upper clamping plate 7 and the lower clamping plate 8, through holes are formed in the upper clamping plate 7 and the lower clamping plate 8, one end of the reinforcing connecting plate 4 extends into the clamping opening, a through hole is formed in the end of the reinforcing connecting plate 4, a screw rod 9 between the upper clamping plate 7 and the lower clamping plate 8 penetrates through the through hole and extends out of the through hole, the end of the screw rod 9 is in threaded connection with a fastening nut 10, and one end, far away from the connecting mechanism 5, of the reinforcing connecting plate 4 is fixedly connected with the outer wall of the sprue 2;
the material injection sleeve 1 is provided with a material injection port 11, the material injection port 11 is connected with a material injection pipe 12 through a quick connection mechanism, the quick connection mechanism comprises a conical material guide port 13 which is arranged in the material injection sleeve 1 and communicated with the material injection port 11, a conical material guide sleeve 14 is arranged in the conical material guide port 13, the outer wall of the conical material guide sleeve 14 is in threaded connection with the inner wall of the conical material guide port 13, two ends of the conical material guide sleeve 14 are opened, one end of the conical material guide sleeve 14 is provided with a connecting flange 15, and the connecting flange 15 is connected with a flange 17 on the material injection pipe 12 through a bolt 16.
The conical material guide sleeve 14 is matched with the inner cavity of the conical material guide port 13, the head opening end of the conical material guide sleeve 14 is communicated with the injection port 11, and the caliber of the head opening end of the conical material guide sleeve 14 is smaller than that of the tail opening end; the connecting flange 15 is integrally formed with the conical guide sleeve 14.
Further, a sealing ring 18 is arranged between the connecting flange 15 and the flange 16 of the material injection pipe 12. A sheath 19 is arranged on the inner wall of one end of the ingate 3 close to the die-casting die cavity of the clutch shell, and the sheath 19 is connected with the inner wall of the ingate 3 in a threaded connection mode.
When the material injection pipe 12 is installed, firstly, the conical material guide sleeve 14 is screwed into the conical material guide opening 13, then, the material injection pipe 12 is unfolded, and the flange 17 of the material injection pipe 12 is fixedly connected with the connecting flange 15 of the conical material guide sleeve 14 through the plurality of bolts 16, so that the material injection pipe 12 cannot rotate in the connecting process of the material injection pipe 12, the problem of twist twisting cannot occur, and the molten metal supplied by the material injection pipe 12 is ensured to be smooth;
in addition, because the head opening end of the conical material guiding sleeve 14 is communicated with the feeding port 11, and the caliber of the head opening end of the conical material guiding sleeve 14 is smaller than that of the tail opening end, the molten metal entering the conical material guiding sleeve 14 from the feeding pipe 12 can be guided into the feeding port 11 at an accelerated speed under the condition that the flow channel is narrowed, and a certain feeding acceleration effect is achieved.
In the utility model, the reinforced connecting plate 4 improves the connection strength between the ingate 3 and the cavity, and the reinforced connecting plate 4 is fixedly connected with the clutch shell core 6 through the screw 9 and the fastening nut 10, so that the installation is convenient, and the clutch shell core 6 is convenient to disassemble and assemble;
in addition, a protective sleeve 19 is arranged on the inner wall of one end, close to the die-casting die cavity of the clutch shell, of the ingate 3, the protective sleeve 19 is connected with the inner wall of the ingate 3 in a threaded connection mode, the protective sleeve 19 can protect a port of the ingate 3 and prevent the port of the ingate 3 from being worn due to diffusion type eruption of molten metal, when the protective sleeve 19 is worn due to diffusion type eruption of the molten metal, the protective sleeve 19 can be replaced at any time, and the protective sleeve 19 plays a role in protecting the port of the ingate 3.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (5)
1. A clutch housing die-casting die sprue with a material injection pipe for quick connection comprises a material injection sleeve, wherein the material injection sleeve is connected with a sprue which is connected with a plurality of ingates, the ingates are connected with a cavity of the clutch housing die-casting die, and the ingates are communicated with the cavity of the clutch housing die-casting die;
the connecting mechanism comprises an upper clamping plate and a lower clamping plate which are fixedly connected with the clutch shell core, a clamping opening is formed between the upper clamping plate and the lower clamping plate, through holes are formed in the upper clamping plate and the lower clamping plate, one end of the reinforcing connecting plate extends into the clamping opening, a through hole is formed in the end part of the reinforcing connecting plate, a screw rod between the upper clamping plate and the lower clamping plate penetrates through the through hole and extends out of the through hole, the end part of the screw rod is in threaded connection with a fastening nut, and one end, far away from the connecting mechanism, of the reinforcing connecting plate is fixedly connected with the outer wall of the sprue;
the material injection sleeve is provided with a material injection port, the material injection port is connected with a material injection pipe through a quick connection mechanism, the quick connection mechanism comprises a conical material guide port which is arranged in the material injection sleeve and communicated with the material injection port, a conical material guide sleeve is arranged in the conical material guide port, the outer wall of the conical material guide sleeve is in threaded connection with the inner wall of the conical material guide port, two ends of the conical material guide sleeve are open, one end of the conical material guide sleeve is provided with a connecting flange, and the connecting flange is connected with a flange on the material injection pipe through a bolt.
2. The casting gate of the clutch shell die-casting die with the quick-connection material injection pipe as claimed in claim 1, wherein a sealing ring is arranged between the connecting flange and the flange of the material injection pipe.
3. The pouring gate of the clutch shell die-casting die with the quick-connection material injection pipe as claimed in claim 1, wherein a sheath is arranged on the inner wall of one end, close to a die cavity of the clutch shell die-casting die, of the ingate, and the sheath is connected with the inner wall of the ingate in a threaded connection mode.
4. The casting gate of the clutch shell die-casting die with the fast connection of the material injection pipe according to claim 1, characterized in that the conical material guide sleeve is matched with an inner cavity of the conical material guide opening, and the head opening end of the conical material guide sleeve is communicated with the material injection opening.
5. The casting gate of the clutch shell die-casting die with the quick-connection material injection pipe as claimed in claim 1, wherein the connecting flange and the conical material guide sleeve are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510707.1U CN210848264U (en) | 2019-09-11 | 2019-09-11 | Take clutch housing die casting die runner of notes material pipe meet soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510707.1U CN210848264U (en) | 2019-09-11 | 2019-09-11 | Take clutch housing die casting die runner of notes material pipe meet soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210848264U true CN210848264U (en) | 2020-06-26 |
Family
ID=71298505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921510707.1U Active CN210848264U (en) | 2019-09-11 | 2019-09-11 | Take clutch housing die casting die runner of notes material pipe meet soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210848264U (en) |
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2019
- 2019-09-11 CN CN201921510707.1U patent/CN210848264U/en active Active
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