CN204953847U - Hot chamber machine penetrate material device - Google Patents
Hot chamber machine penetrate material device Download PDFInfo
- Publication number
- CN204953847U CN204953847U CN201520567250.3U CN201520567250U CN204953847U CN 204953847 U CN204953847 U CN 204953847U CN 201520567250 U CN201520567250 U CN 201520567250U CN 204953847 U CN204953847 U CN 204953847U
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- Prior art keywords
- cavity
- kettle
- connector
- guidance
- hot chamber
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Abstract
The utility model discloses a hot chamber machine penetrate material device, including the heating furnace of upper shed, shelve in the pincers pot of heating furnace upper shed, the drift is penetrated to material kettle, drive arrangement, pressure in locating the pincers pot, penetrate the mouth and have the connector of intercommunicating pore, the material is equipped with first material guide chamber and the second penetrated in the kettle and penetrates material guide chamber, and the terminal and first material guide chamber intercommunication of penetrating in lower part in material guide chamber is penetrated to the second, and the second penetrates that the upper portion in material guide chamber is terminal to be connected with the connector, and material guide chamber intercommunication is penetrated to the intercommunicating pore and the second of connector, and the connector cover is equipped with the heating jacket, penetrate the mouth can dismantle locate the connector on, part that the material kettle lies in the pincers pot is equipped with the feed inlet, material guide chamber is penetrated to feed inlet intercommunication pincers pot and material kettle first, the first material guide intracavity of penetrating that the material kettle was located to the drift is penetrated to the pressure, and drive arrangement and pressure are penetrated the drift drive and is connected, and the drive arrangement drive is pressed and is penetrated the drift and guide the intracavity to reciprocate at the first material of penetrating of material kettle, the utility model discloses a penetrate the mouth and pass through connector and the connection of material kettle, the convenient change.
Description
Technical field
The utility model relates to die casting field, particularly relates to a kind of material injection device of hot chamber machine.
Background technology
Along with China's automobile, motorcycle, developing rapidly of the industry such as household electrical appliances, the profile of industrial products becomes and becomes increasingly complex while meeting performance requirement, and extrusion process can process the product of various complicated shape, the requirement of processing industry can be met, die casting machine is divided into cold-chamber die casting machine and hot chamber machine, wherein to have mechanism relative to cold-chamber die casting machine simple for hot chamber machine, easy to operate, productivity ratio is high, process stabilizing and molten metal surface impurity can not enter pressure chamber and make the advantages such as foundry goods impurity is few, but the nozzle part of the material injection device of existing hot chamber machine is easily damaged, it is not easy maintenance and changes, cost will be caused to uprise, and nozzle easily produces residue, impact die casting quality next time, so a kind of easy replacing nozzle now need be designed and be not easy to produce the material injection device of legacy.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of with easily changing nozzle and being not easy to produce the material injection device of legacy.
In order to solve the problems of the technologies described above, the utility model provides a kind of material injection device of hot chamber machine, comprises the heating furnace of upper shed, is held on the pincers pot of heating furnace upper shed, is located at the material kettle, drive unit, injection punch head, nozzle and the connector with intercommunicating pore that clamp in pot; Be provided with first guidance cavity and second that shoots material in described material kettle to shoot material guidance cavity, described second lower end and first the shooting material guidance cavity guidance cavity that shoots material is communicated with, described second upper end shooting material guidance cavity is connected with connector, the intercommunicating pore and second of the described connector guidance cavity that shoots material is communicated with, described connector outer cover is provided with heating jacket, described nozzle is detachably located on connector, the part that described material kettle is positioned at pincers pot is provided with charging aperture, and described charging aperture is communicated with first of pincers pot and material kettle and shoots material guidance cavity; Described injection punch head first of material kettle of being located at moving up and down shoots material in guidance cavity, and described drive unit drives with injection punch head and is connected, and drive unit drives injection punch head to move up and down in first of material kettle shoots material guidance cavity.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, described first guidance cavity that shoots material vertically is arranged, described second guidance cavity that shoots material comprises the first cavity be communicated with successively, second cavity and the 3rd cavity, described second cavity is obliquely installed, described first cavity and the 3rd cavity lay respectively at the two ends up and down of the second cavity, described first cavity is communicated with connector, described 3rd cavity and first guidance cavity that shoots material is communicated with, described first cavity is arranged from the second cavity end obliquely to connector direction, described 3rd cavity is arranged obliquely from the second cavity end to the first guidance cavity direction that shoots material.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, being arc transition between described first cavity and the second cavity, is arc transition between described 3rd cavity and the second cavity.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, the first inwall shooting material guidance cavity of described material kettle is provided with the lining with its coupling, the outer wall of described injection punch head and the laminating of lining inwall.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, described lining covers first of whole material kettle and to shoot material guidance cavity inwall, described lining is provided with the first-class port of coupling at charging aperture place, described lining is provided with second port at first of material kettle the shoot material position that is communicated with of guidance cavity of guidance cavity and second that shoots material.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, the outer wall of described injection punch head is provided with packing.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, described charging aperture is provided with two, and two charging apertures are symmetrically set in first of material kettle and shoot material the first half of guidance cavity.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, described drive unit comprises hydraulic cylinder and connecting rod, the output of described hydraulic cylinder is connected with connecting rod and drives connecting rod to move up and down, described injection punch head is located at the lower end of connecting rod, and described connecting rod drives injection punch head to move up and down.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, the lower surface of described heating furnace is provided with several roller.
As the preferred embodiment of the material injection device of a kind of hot chamber machine of the utility model, the sidewall of described heating furnace is provided with heater.
Implement embodiment of the present utility model, there is following beneficial effect:
Material injection device structure of the present utility model is simple, nozzle is located at the discharging opening upper end of guidance cavity (second shoot material) place of material kettle by connector, nozzle is dismountable is located at connector, when nozzle occurs that wearing and tearing or other reasons need to change, only need to split out from connector, other positions of device can not be had influence on, the service life of device can be improved, reduce the maintenance cost of device.
Accompanying drawing explanation
Fig. 1 is the sectional view of material injection device of the present utility model;
Fig. 2 is the sectional view of Fig. 1 lateral plan;
Fig. 3 is the partial enlarged drawing in A portion in Fig. 1;
Fig. 4 is the partial enlarged drawing in B portion in Fig. 1.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in accompanying drawing 1 to accompanying drawing 4, in order to solve the problems of the technologies described above, the utility model discloses a kind of material injection device of hot chamber machine, comprise the heating furnace 1 of upper shed, be held on the pincers pot 2 of heating furnace 1 upper shed, material kettle 3, drive unit 4, injection punch head 5, nozzle 6 and the connector 7 with intercommunicating pore 71 be located in pincers pot 2, be provided with first guidance cavity 31 and second that shoots material in described material kettle 3 to shoot material guidance cavity 32, first guidance cavity 31 and second that shoots material shoots material the guiding pipeline of guidance cavity 32 as molten metal injection, for molten metal flowing, described second lower end and first shooting material guidance cavity 32 guidance cavity 31 that shoots material is communicated with, described second upper end shooting material guidance cavity 32 is connected with connector 7, concrete, connector 7 stretches into second and shoots material in guidance cavity 32, and fixed by locking nut 73, the intercommunicating pore 71 and second of described connector 7 guidance cavity 32 that shoots material is communicated with for molten metal circulation, described connector 7 outer cover is provided with heating jacket 72, heating jacket 72 pairs of connectors 7 and tank mouth 6 heat, the molten metal that making shoots material leaves over can not solidify, or the molten metal solidified is dissolved thus makes it flow away downwards, the die casting quality of next time can not be affected, described nozzle 6 is detachably located on connector 7, the part that described material kettle 3 is positioned at pincers pot 2 is provided with charging aperture 33, described charging aperture 33 is communicated with first of pincers pot 2 and material kettle 3 and shoots material guidance cavity 31, molten metal enters first from pincers pot 2 by charging aperture 33 and shoots material in guidance cavity 31, then by injection punch head 5, molten metal to be shot material the last injection from nozzle 6 in of guidance cavity 32 through second, described injection punch head 5 first of material kettle 3 of being located at moving up and down shoots material in guidance cavity 31, and described drive unit 4 drives with injection punch head 5 and is connected, and drive unit 4 drives injection punch head 5 to move up and down in first of material kettle 3 shoots material guidance cavity 31, the lower surface of described heating furnace 1 is provided with several roller 11, when material injection device needs mobile, can be promoted by roller 11, material injection device is made to move simply, the sidewall of described heating furnace 1 is provided with heater 12, heater 12 heats to heating furnace 1, and the temperature of the pincers pot 2 be located on heating furnace 1 is raised, preferably, described charging aperture 33 is provided with two, and two charging apertures 33 are symmetrically set in first of material kettle 3 and shoot material the first half of guidance cavity.
Described in the utility model first guidance cavity 31 that shoots material vertically is arranged, second guidance cavity 32 that shoots material comprises the first cavity 321 be communicated with successively, second cavity 322 and the 3rd cavity 323, described second cavity 322 is obliquely installed, described first cavity 321 and the 3rd cavity 323 lay respectively at the two ends up and down of the second cavity 322, as shown in Figure 1, first cavity 321, second cavity 322 and the 3rd cavity 323 form a zigzag shape, described first cavity 321 is communicated with connector 7, described 3rd cavity 323 and first guidance cavity 31 that shoots material is communicated with, concrete connection first guidance cavity 31 that shoots material is positioned at position below charging aperture 33, described first cavity 321 is arranged from the second cavity 322 end obliquely to connector 7 direction, described 3rd cavity is arranged obliquely from the second cavity 322 end to the first guidance cavity 31 direction that shoots material, be arc transition between described first cavity 321 and the second cavity 322, be arc transition between described second cavity 322 and the 3rd cavity 323, of the present utility model second shoots material guidance cavity 32 from nozzle 6 one end until another end, entirety all presents downward-sloping setting, the residual die casting liquid of nozzle 6 or other parts down can be flowed out along second guidance cavity 32 that shoots material, the die casting quality of next time can not be affected.
In order to strengthen injection punch head 5 and the first sealing shot material between guidance cavity 31, first inwall shooting material guidance cavity 31 of material kettle 3 of the present utility model is provided with the lining 34 with its coupling, the outer wall of described injection punch head 5 and the laminating of lining 34 inwall, preferably, described lining 34 covers first of whole material kettle 3 and to shoot material guidance cavity 31 inwall, described lining 34 is provided with the first-class port 341 of coupling at charging aperture 33 place, described lining 34 is provided with second port 342 at first of material kettle 3 the shoot material position that is communicated with of guidance cavity 32 of guidance cavity 31 and second that shoots material, first-class port 341 and second port 342 are for molten metal circulation, further, the outer wall of described injection punch head 5 is provided with packing 51, and packing 51 can improve the sealing of device, can effectively prevent injection punch head 5 in the process moved up and down, and molten metal is revealed from its periphery affects die casting quality.
Described drive unit 4 comprises hydraulic cylinder 41 and connecting rod 42, the output of described hydraulic cylinder 41 is connected with connecting rod 42 and drives connecting rod 42 to move up and down, described injection punch head 5 is located at the lower end of connecting rod 42, described connecting rod 42 drives injection punch head 5 to move up and down, and drives injection punch head 5 to move up and down by middle brace rod 42.
Die-cast metal liquid of the present utility model is first heated by pincers pot 2, when needs shoot material, drive unit moves up, make to be entered first of material kettle 3 guidance cavity 31(or first guidance cavity 31 and second that shoots material that shoots material by the molten metal heated to shoot material guidance cavity 32, determine according to the amount of required molten metal) in, then the piston actuated injection punch head 5 of hydraulic cylinder 41 is downward, promotes the molten metal in material kettle 3 until penetrate from nozzle 6.
Material injection device structure of the present utility model is simple, nozzle 6 is located at the discharging opening upper end of guidance cavity 32 (second shoot material) place of material kettle 3 by connector 7, nozzle 6 is dismountable to be located on connector 7, when nozzle 6 occurs that wearing and tearing or other reasons need to change, only need to split out from connector 7, other positions of device can not be had influence on, the service life of device can be improved, reduce the maintenance cost of device.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a material injection device for hot chamber machine, is characterized in that, comprises the heating furnace of upper shed, is held on the pincers pot of heating furnace upper shed, is located at the material kettle, drive unit, injection punch head, nozzle and the connector with intercommunicating pore that clamp in pot;
Be provided with first guidance cavity and second that shoots material in described material kettle to shoot material guidance cavity, described second lower end and first the shooting material guidance cavity guidance cavity that shoots material is communicated with, described second upper end shooting material guidance cavity is connected with connector, the intercommunicating pore and second of the described connector guidance cavity that shoots material is communicated with, described connector outer cover is provided with heating jacket, described nozzle is detachably located on connector, the part that described material kettle is positioned at pincers pot is provided with charging aperture, and described charging aperture is communicated with first of pincers pot and material kettle and shoots material guidance cavity;
Described injection punch head first of material kettle of being located at moving up and down shoots material in guidance cavity, and described drive unit drives with injection punch head and is connected, and drive unit drives injection punch head to move up and down in first of material kettle shoots material guidance cavity.
2. the material injection device of a kind of hot chamber machine according to claim 1, it is characterized in that, described first guidance cavity that shoots material vertically is arranged, described second guidance cavity that shoots material comprises the first cavity be communicated with successively, second cavity and the 3rd cavity, described second cavity is obliquely installed, described first cavity and the 3rd cavity lay respectively at the two ends up and down of the second cavity, described first cavity is communicated with connector, described 3rd cavity and first guidance cavity that shoots material is communicated with, described first cavity is arranged from the second cavity end obliquely to connector direction, described 3rd cavity is arranged obliquely from the second cavity end to the first guidance cavity direction that shoots material.
3. the material injection device of a kind of hot chamber machine according to claim 2, is characterized in that, is arc transition between described first cavity and the second cavity, is arc transition between described 3rd cavity and the second cavity.
4. the material injection device of a kind of hot chamber machine according to claim 1, is characterized in that, the first inwall shooting material guidance cavity of described material kettle is provided with the lining with its coupling, the outer wall of described injection punch head and the laminating of lining inwall.
5. the material injection device of a kind of hot chamber machine according to claim 4, it is characterized in that, described lining covers first of whole material kettle and to shoot material guidance cavity inwall, described lining is provided with the first-class port of coupling at charging aperture place, described lining is provided with second port at first of material kettle the shoot material position that is communicated with of guidance cavity of guidance cavity and second that shoots material.
6. the material injection device of a kind of hot chamber machine according to claim 1 or 4 or 5, it is characterized in that, the outer wall of described injection punch head is provided with packing.
7. the material injection device of a kind of hot chamber machine according to claim 1, is characterized in that, described charging aperture is provided with two, and two charging apertures are symmetrically set in first of material kettle and shoot material the first half of guidance cavity.
8. the material injection device of a kind of hot chamber machine according to claim 1, it is characterized in that, described drive unit comprises hydraulic cylinder and connecting rod, the output of described hydraulic cylinder is connected with connecting rod and drives connecting rod to move up and down, described injection punch head is located at the lower end of connecting rod, and described connecting rod drives injection punch head to move up and down.
9. the material injection device of a kind of hot chamber machine according to claim 1, is characterized in that, the lower surface of described heating furnace is provided with several roller.
10. the material injection device of a kind of hot chamber machine according to claim 1, is characterized in that, the sidewall of described heating furnace is provided with heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567250.3U CN204953847U (en) | 2015-07-31 | 2015-07-31 | Hot chamber machine penetrate material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567250.3U CN204953847U (en) | 2015-07-31 | 2015-07-31 | Hot chamber machine penetrate material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204953847U true CN204953847U (en) | 2016-01-13 |
Family
ID=55048944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567250.3U Expired - Fee Related CN204953847U (en) | 2015-07-31 | 2015-07-31 | Hot chamber machine penetrate material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204953847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI597111B (en) * | 2016-02-24 | 2017-09-01 | 中傳企業股份有限公司 | Injection system applied to a die casting machine |
| WO2020051900A1 (en) * | 2018-09-14 | 2020-03-19 | 邹建良 | Pour-over coffee pot |
-
2015
- 2015-07-31 CN CN201520567250.3U patent/CN204953847U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI597111B (en) * | 2016-02-24 | 2017-09-01 | 中傳企業股份有限公司 | Injection system applied to a die casting machine |
| US9925585B2 (en) | 2016-02-24 | 2018-03-27 | Chung Chwan Enterprise Co., Ltd. | Injection system applied to a die casting machine |
| WO2020051900A1 (en) * | 2018-09-14 | 2020-03-19 | 邹建良 | Pour-over coffee pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20190731 |