CN210648438U - Die casting machine feed mechanism - Google Patents
Die casting machine feed mechanism Download PDFInfo
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- CN210648438U CN210648438U CN201921597486.6U CN201921597486U CN210648438U CN 210648438 U CN210648438 U CN 210648438U CN 201921597486 U CN201921597486 U CN 201921597486U CN 210648438 U CN210648438 U CN 210648438U
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- fixedly connected
- die casting
- casting machine
- molten metal
- push rod
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- 238000004512 die casting Methods 0.000 title claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 36
- 239000007924 injection Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000004321 preservation Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 abstract description 36
- 238000003825 pressing Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000010301 surface-oxidation reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a die casting machine feed mechanism belongs to die casting machine technical field. A feeding mechanism of a die casting machine comprises a base, wherein a support is fixedly connected to the top of the base, a heat preservation furnace is arranged inside the support, a sealing cover is arranged on the top of the heat preservation furnace, a rack is fixedly connected to the top of the support, a hydraulic push rod is arranged inside the rack, and the output end of the hydraulic push rod is fixedly connected with a cross beam; the utility model discloses, through setting up hydraulic push rod, the depression bar, press material piston and filling tube, when needs pour into the molten metal into to pressing the injection chamber, start hydraulic push rod, hydraulic push rod drives presses the material piston to remove downwards, press into the inside molten metal of heat preservation stove through the lower part of filling tube from pressing the injection chamber, prevent that remaining molten metal from dripping on the injection rod, the life of pressing the injection rod has been improved, through setting up sealed lid and closing plate, outside air and molten metal contact have been stopped, thereby the quality of die-casting work piece has been strengthened.
Description
Technical Field
The utility model relates to a die casting machine technical field especially relates to a die casting machine feed mechanism.
Background
The die casting machine is a machine for pressure casting, and comprises a hot pressure chamber and a cold pressure chamber, wherein the hot pressure chamber and the cold pressure chamber are respectively divided into a straight type and a horizontal type, molten metal is injected into a die by the die casting machine under the action of pressure for cooling and forming, a solid metal casting can be obtained after the die is opened, the die casting machine is initially used for die casting type, and the die casting technology is developed rapidly along with the progress of scientific technology and industrial production, particularly along with the development of industries such as automobiles, motorcycles, household appliances and the like.
The existing die casting machine generally has two feeding modes, the first mode is to ladle out the molten metal from the insulation can and pour into the injection chamber, the second mode is to increase the material injection pipe above the feed inlet of the injection chamber, and pour the molten metal into the material injection pipe through the manipulator and complete the feeding, these two modes, the molten metal is easy to be bonded on the side wall of the feed inlet, the injection rod is in operation, the molten metal is easy to drip onto the injection rod, the carbon content of the injection rod is increased, the strength is reduced, the service life is shortened, the accident occurs when the molten metal is cracked seriously, on the other hand, when the molten metal is injected into the injection chamber in the prior art, the molten metal can contact with air and lead to the surface oxidation of the molten metal to generate impurities, and the quality of die casting workpieces is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the feeding mode easily leads to the injection rod to be damaged and the molten metal oxidation produces impurity among the prior art, and the die casting machine feed mechanism who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a die casting machine feed mechanism, includes the base, the top fixedly connected with support of base, the inside of support is provided with the heat preservation stove, the top of heat preservation stove is provided with sealed lid, the top fixedly connected with frame of support, the inside of frame is provided with hydraulic push rod, hydraulic push rod's output fixedly connected with crossbeam.
Preferably, the bottom of the cross beam is fixedly connected with a pressure lever, and the pressure lever is spliced with the sealing cover.
Preferably, the bottom of the pressure rod is fixedly connected with a sealing plate, the bottom of the sealing plate is fixedly connected with a material pressing piston, and the sealing plate and the material pressing piston are both located inside the heat preservation furnace.
Preferably, the inner wall of the rack is fixedly connected with a sliding rod, the outer surface of the sliding rod is provided with a sliding groove, and the outer wall of the sliding rod is connected with a sliding block in a sliding manner.
Preferably, the number of the sliding rods and the number of the sliding blocks are two, and the two sliding blocks are respectively and fixedly connected with the two ends of the cross beam.
Preferably, one side of the holding furnace is fixedly connected with an injection pipe, and one end of the injection pipe is fixedly connected with an injection chamber.
Compared with the prior art, the utility model provides a die casting machine feed mechanism possesses following beneficial effect:
1. the utility model discloses, through setting up hydraulic pressure push rod, depression bar, pressing material piston and filling tube, when needs pour into the molten metal into to pressing the injection chamber, start the hydraulic pressure push rod, hydraulic pressure push rod drives presses the material piston to remove downwards, presses the lower part of pressing the injection chamber with the inside molten metal of heat preservation stove through the filling tube, prevents that remaining molten metal from dropping on the injection rod, has improved the life of injection rod.
2. The utility model discloses, through setting up sealed lid and closing plate, at the in-process of carrying the molten metal to pressing the material room, stop outside air and molten metal contact, avoided the condition that molten metal surface oxidation produced impurity such as oxide, improved the quality of molten metal to the intensity and the quality of die-casting work piece have been strengthened.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the characteristics of prevent that the injection pole is impaired and prevent the molten metal oxidation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic structural view of the sliding rod of the present invention;
fig. 4 is a schematic structural diagram of the middle sealing plate of the present invention.
In the figure: 1. a base; 2. a support; 3. a holding furnace; 4. a sealing cover; 5. a frame; 6. a hydraulic push rod; 7. a cross beam; 8. a pressure lever; 9. a sealing plate; 10. a material pressing piston; 11. a slide bar; 12. a chute; 13. a slider; 14. an injection pipe; 15. and an injection chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a die casting machine feeding mechanism comprises a base 1, a support 2 is fixedly connected to the top of the base 1, a holding furnace 3 is arranged inside the support 2, a sealing cover 4 is arranged on the top of the holding furnace 3, a frame 5 is fixedly connected to the top of the support 2, a hydraulic push rod 6 is arranged inside the frame 5, when molten metal needs to be injected into an injection chamber 15, the hydraulic push rod 6 is started, the hydraulic push rod 6 drives the holding piston 10 to move downwards, the molten metal inside the holding furnace 3 is pressed from the lower part of the injection chamber 15 through the injection pipe by arranging the hydraulic push rod 6, a pressure rod 8 and the sealing cover 4, so that residual molten metal is prevented from dropping on the injection rod, the service life of the injection rod is prolonged, a cross beam 7 is fixedly connected to the output end of the hydraulic push rod 6, a pressure rod 8 is fixedly connected to the bottom of the cross beam 7, and, the bottom of the pressure rod 8 is fixedly connected with a sealing plate 9, the bottom of the sealing plate 9 is fixedly connected with a material pressing piston 10, the sealing plate 9 and the material pressing piston 10 are both positioned inside the heat preservation furnace 3, by arranging a sealing cover 4 and the sealing plate 9, in the process of conveying molten metal to the injection chamber 15, the contact between external air and the molten metal is avoided, the condition that impurities such as oxides are generated on the surface of the molten metal due to oxidation is avoided, and the quality of the molten metal is improved, so that the strength and the quality of a die-casting workpiece are enhanced, the inner wall of the frame 5 is fixedly connected with a slide rod 11, the outer surface of the slide rod 11 is provided with a chute 12, the outer wall of the slide rod 11 is slidably connected with slide blocks 13, the number of the slide rods 11 and the slide blocks 13 is two, the two slide blocks 13 are respectively and fixedly connected with the two ends of the cross, one side of the holding furnace 3 is fixedly connected with an injection pipe 14, and one end of the injection pipe 14 is fixedly connected with an injection chamber 15.
The utility model discloses in, through setting up hydraulic push rod 6, the depression bar 8, press material piston 10 and filling tube 14, when needs pour into the molten metal into to pressing the chamber 15, start hydraulic push rod 6, hydraulic push rod 6 drives presses material piston 10 to remove downwards, press into the inside molten metal of holding furnace 3 through the filling tube from pressing the lower part of pressing the chamber 15, prevent that remaining molten metal from dropping on pressing the injection rod, the life of pressing the injection rod has been improved, through setting up sealed lid 4 and closing plate 9, in-process to pressing the chamber 15 transport molten metal of penetrating, outside air and molten metal contact have been stopped, the condition of impurity such as molten metal surface oxidation production oxide has been avoided, the quality of molten metal has been improved, thereby the intensity and the quality of die-casting work piece have been strengthened.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a die casting machine feed mechanism, includes base (1), its characterized in that, top fixedly connected with support (2) of base (1), the inside of support (2) is provided with heat preservation stove (3), the top of heat preservation stove (3) is provided with sealed lid (4), the top fixedly connected with frame (5) of support (2), the inside of frame (5) is provided with hydraulic push rod (6), output fixedly connected with crossbeam (7) of hydraulic push rod (6).
2. The feeding mechanism of the die casting machine according to claim 1, wherein a pressure rod (8) is fixedly connected to the bottom of the cross beam (7), and the pressure rod (8) is inserted into the sealing cover (4).
3. The feeding mechanism of the die casting machine according to claim 2, characterized in that a sealing plate (9) is fixedly connected to the bottom of the pressure rod (8), a swaging piston (10) is fixedly connected to the bottom of the sealing plate (9), and both the sealing plate (9) and the swaging piston (10) are located inside the holding furnace (3).
4. The die casting machine feeding mechanism according to claim 1, characterized in that a sliding rod (11) is fixedly connected to the inner wall of the frame (5), a sliding groove (12) is formed in the outer surface of the sliding rod (11), and a sliding block (13) is slidably connected to the outer wall of the sliding rod (11).
5. The feeding mechanism of die casting machine as claimed in claim 4, wherein the number of said sliding rods (11) and said sliding blocks (13) is two, and two of said sliding blocks (13) are respectively fixedly connected with two ends of said beam (7).
6. The feeding mechanism of die casting machine according to claim 4, characterized in that an injection pipe (14) is fixedly connected to one side of the holding furnace (3), and a shot chamber (15) is fixedly connected to one end of the injection pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921597486.6U CN210648438U (en) | 2019-09-24 | 2019-09-24 | Die casting machine feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921597486.6U CN210648438U (en) | 2019-09-24 | 2019-09-24 | Die casting machine feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648438U true CN210648438U (en) | 2020-06-02 |
Family
ID=70836379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921597486.6U Active CN210648438U (en) | 2019-09-24 | 2019-09-24 | Die casting machine feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210648438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355273A (en) * | 2020-10-24 | 2021-02-12 | 惠安县辰杰科技有限公司 | Feeding mechanism for 5G signal intensifier die-casting equipment |
-
2019
- 2019-09-24 CN CN201921597486.6U patent/CN210648438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355273A (en) * | 2020-10-24 | 2021-02-12 | 惠安县辰杰科技有限公司 | Feeding mechanism for 5G signal intensifier die-casting equipment |
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