CN214814664U - Heating device for auto-parts mould - Google Patents
Heating device for auto-parts mould Download PDFInfo
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- CN214814664U CN214814664U CN202120616569.6U CN202120616569U CN214814664U CN 214814664 U CN214814664 U CN 214814664U CN 202120616569 U CN202120616569 U CN 202120616569U CN 214814664 U CN214814664 U CN 214814664U
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- barrel body
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Abstract
The utility model relates to the technical field of automobile parts, in particular to a heating device for an automobile part mould, which firstly enters metal solution into a cavity inside a charging barrel body through a hopper, so that the metal solution flows into a screw groove on a transmission screw rod, then the transmission screw rod is driven to rotate by a driving motor, so that the metal solution is transported towards a connector of the charging barrel body and then is moved to a feeding channel from the connector, thereby entering into a mould forming cavity, a heating ring can be arranged in a surrounding layer so as to heat the metal solution inside the cavity, meanwhile, a temperature controller can control the temperature of the heating ring, a first heat-preserving layer is arranged on the inner wall of the charging barrel body, the metal solution in the cavity can be preserved through the first heat-preserving layer so as to prevent heat dissipation, and meanwhile, a second heat-preserving layer is arranged on the inner wall of the feeding channel so that the metal solution can be always in a high-temperature state when entering into the mould forming cavity, a cooling device is arranged in the die forming cavity, so that the solidification of the metal solution can be accelerated during die casting.
Description
Technical Field
The utility model belongs to the technical field of the auto-parts technique and specifically relates to indicate a heating device for auto-parts mould.
Background
The die-casting die is a tool for casting metal parts, and is a tool for completing a die-casting process on a special die-casting die forging machine. The basic process of die casting comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state.
Therefore, when the molten metal is conveyed into the die cavity, the molten metal is heated to prevent the molten metal from being solidified, and the molten metal is ensured to enter the die cavity in a liquid state.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A heating device for an automobile accessory mould comprises a mould body, a charging barrel body, a heating device and a driving device; a die forming cavity and a feeding channel are arranged in the die body, and the feeding channel is connected with the die forming cavity and the outer end of the die body; a cavity is arranged in the charging barrel body, a hopper is arranged on the side part of one end of the charging barrel body and is connected with the cavity and the outer end of the charging barrel, and a connector is arranged at the other end of the charging barrel body and is connected with a feeding channel; the outer layer of the charging barrel body is provided with a sleeve, and an annular layer is arranged between the charging barrel body and the sleeve; the heating device comprises a heating ring and a temperature controller, the temperature controller controls the heating ring to generate heat, the temperature controller is arranged outside the sleeve, and the heating ring is arranged in the surrounding layer; the driving device comprises a driving motor, the driving motor is arranged at one end of the charging barrel body and is close to the hopper, the driving end of the driving motor is connected with a transmission screw rod, the transmission screw rod is arranged in the cavity, and a screw groove connected with an inlet of the hopper is arranged on the transmission screw rod; the sleeve outside still is provided with temperature monitor, is provided with temperature sensor on the feed cylinder lateral wall, temperature monitor and temperature sensor electric connection.
Further, the heating ring is installed in the surrounding layer in a disc-shaped inosculation mode.
Further, be provided with first heat preservation on the feed cylinder body inner wall.
Further, a second insulating layer is arranged on the inner wall of the feeding channel.
Further, a cooling device is arranged on the side wall of the mold body along the mold forming cavity.
Further, the cooling device is a cooling ring.
The utility model has the advantages that: a heating device for an automobile accessory mould comprises a mould body, a charging barrel body, a heating device and a driving device; a die forming cavity and a feeding channel are arranged in the die body, and the feeding channel is connected with the die forming cavity and the outer end of the die body; a cavity is arranged in the charging barrel body, a hopper is arranged on the side part of one end of the charging barrel body and is connected with the cavity and the outer end of the charging barrel, and a connector is arranged at the other end of the charging barrel body and is connected with a feeding channel; the outer layer of the charging barrel body is provided with a sleeve, and an annular layer is arranged between the charging barrel body and the sleeve; the heating device comprises a heating ring and a temperature controller, the temperature controller controls the heating ring to generate heat, the temperature controller is arranged outside the sleeve, and the heating ring is arranged in the surrounding layer; the driving device comprises a driving motor, the driving motor is arranged at one end of the charging barrel body and is close to the hopper, the driving end of the driving motor is connected with a transmission screw rod, the transmission screw rod is arranged in the cavity, and a screw groove connected with an inlet of the hopper is arranged on the transmission screw rod; the outer side of the sleeve is also provided with a temperature display, the side wall of the charging barrel is provided with a temperature sensor, and the temperature display is electrically connected with the temperature sensor; the device mainly comprises a die body, a charging barrel body, a heating device and a driving device, wherein metal is heated and transmitted to a die forming cavity in the die body for subsequent die casting, the principle is that metal solution enters the cavity in the charging barrel body through a hopper to flow into a spiral groove on a transmission screw, the transmission screw is driven to rotate by a driving motor to convey the metal solution to a port of the charging barrel body and then moves to a feeding channel from the port to enter the die forming cavity, an encircling layer is arranged between the charging barrel body and a sleeve, a heating ring can be arranged in the encircling layer to heat the metal solution in the cavity, the temperature of the heating ring can be controlled simultaneously to realize temperature control, and a first heat preservation layer is arranged on the inner wall of the charging barrel body, can keep warm through the metallic solution of first heat preservation in the cavity, prevent the heat dissipation, the second heat preservation is installed on the feedstock channel inner wall simultaneously and can be in the high temperature state when entering into the mould die cavity always for metallic solution, and is provided with cooling device in the mould die cavity, makes can accelerate metallic solution's solidification when carrying out die-casting to the shaping.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
The attached figures in the drawing are respectively marked as follows: the device comprises a mould body-1, a charging barrel body-2, a heating device-3, a driving device-4, a mould forming cavity-5, a feeding channel-6, a cavity-7, a hopper-8, a sleeve-9, a heating ring-10, a temperature controller-11, a driving motor-12, a transmission screw-13, a screw groove-14, a temperature display-15, a temperature sensor-16, a first heat preservation layer-17, a second heat preservation layer-18 and a cooling device-19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a heating device 3 for an auto part mold includes a mold body 1, a charging barrel body 2, a heating device 3, and a driving device 4; a die forming cavity 5 and a feeding channel 6 are arranged in the die body 1, and the feeding channel 6 is connected with the die forming cavity 5 and the outer end of the die body 1; a cavity 7 is arranged in the charging barrel body 2, a hopper 8 is arranged on the side part of one end of the charging barrel body 2, the hopper 8 is connected with the cavity 7 and the outer end of the charging barrel, and a connector is arranged at the other end of the charging barrel body 2 and is connected with the feeding channel 6; a sleeve 9 is arranged on the outer layer of the charging barrel body 2, and an encircling layer is arranged between the charging barrel body 2 and the sleeve 9; the heating device 3 comprises a heating ring 10 and a temperature controller 11, wherein the temperature controller 11 controls the heating ring 10 to generate heat, the temperature controller 11 is arranged on the outer side of the sleeve 9, and the heating ring 10 is arranged in a surrounding layer; the driving device 4 comprises a driving motor 12, the driving motor 12 is installed at one end of the charging barrel body 2, the driving motor 12 is close to the hopper 8, the driving end of the driving motor 12 is connected with a transmission screw 13, the transmission screw 13 is installed in the cavity 7, and a screw groove 14 connected with an inlet of the hopper 8 is formed in the transmission screw 13; a temperature display 15 is further arranged on the outer side of the sleeve 9, a temperature sensor 16 is arranged on the side wall of the charging barrel, and the temperature display 15 is electrically connected with the temperature sensor 16; the device mainly comprises a die body 1, a charging barrel body 2, a heating device 3 and a driving device 4, and is used for heating and transmitting metal to a die forming cavity 5 inside the die body 1 for subsequent die casting, the principle is that firstly, the metal solution enters a cavity 7 inside the charging barrel body 2 through a hopper 8, flows into a spiral groove 14 on a transmission screw 13, then, a driving motor 12 drives the transmission screw 13 to rotate, so that the metal solution is transported towards an interface of the charging barrel body 2 and then moves to a feeding channel 6 from the interface, so as to enter the die forming cavity 5, a surrounding layer is arranged between the charging barrel body 2 and a sleeve 9, a heating ring 10 can be arranged in the surrounding layer, so as to heat the metal solution inside the cavity 7, and meanwhile, a temperature controller 11 can control the temperature of the heating ring 10, thereby realize the control by temperature change, and be provided with first heat preservation 17 on feed cylinder body 2 inner wall, can keep warm the metallic solution in cavity 7 through first heat preservation 17, prevent the heat dissipation, second heat preservation 18 is installed and can be made metallic solution be in the high temperature state when entering into mould die cavity 5 on 6 inner walls of feedstock channel simultaneously, and be provided with cooling device 19 in mould die cavity 5, make can accelerate the solidification of metallic solution when carrying out die-casting, so that the shaping.
The heating ring 10 is installed in the surrounding layer in a disk-shaped manner so as to facilitate heating of the heating ring 10.
The inner wall of the charging barrel body 2 is provided with a first heat preservation layer 17, and heat preservation treatment can be carried out on the metal solution in the cavity 7.
The inner wall of the feeding channel 6 is provided with a second heat preservation layer 18, and the metal solution can also preserve heat when entering the feeding channel 6.
The die body 1 is provided with a cooling device 19 along the side wall of the die forming cavity 5, so that the solidification of the metal solution can be accelerated during the die casting process, and the forming is convenient.
The cooling device 19 is a cooling ring.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a heating device for auto-parts mould which characterized in that: comprises a die body, a charging barrel body, a heating device and a driving device;
a die forming cavity and a feeding channel are arranged in the die body, and the feeding channel is connected with the die forming cavity and the outer end of the die body;
a cavity is arranged in the charging barrel body, a hopper is arranged on the side part of one end of the charging barrel body and is connected with the cavity and the outer end of the charging barrel, and a connector is arranged at the other end of the charging barrel body and is connected with a feeding channel; the outer layer of the charging barrel body is provided with a sleeve, and an annular layer is arranged between the charging barrel body and the sleeve;
the heating device comprises a heating ring and a temperature controller, the temperature controller controls the heating ring to generate heat, the temperature controller is arranged outside the sleeve, and the heating ring is arranged in the surrounding layer;
the driving device comprises a driving motor, the driving motor is arranged at one end of the charging barrel body and is close to the hopper, the driving end of the driving motor is connected with a transmission screw rod, the transmission screw rod is arranged in the cavity, and a screw groove connected with an inlet of the hopper is arranged on the transmission screw rod;
the sleeve outside still is provided with temperature monitor, is provided with temperature sensor on the feed cylinder lateral wall, temperature monitor and temperature sensor electric connection.
2. The heating device for an automobile accessory mold according to claim 1, characterized in that: the heating ring is arranged in the surrounding layer in a disc-shaped inosculation way.
3. The heating device for an automobile accessory mold according to claim 1, characterized in that: a first heat preservation layer is arranged on the inner wall of the charging barrel body.
4. The heating device for an automobile accessory mold according to claim 1, characterized in that: and a second insulating layer is arranged on the inner wall of the feeding channel.
5. The heating device for an automobile accessory mold according to claim 1, characterized in that: the mould body is provided with a cooling device along the side wall of the mould forming cavity.
6. The heating device for an automobile accessory mold according to claim 1, characterized in that: the cooling device is a cooling ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120616569.6U CN214814664U (en) | 2021-03-25 | 2021-03-25 | Heating device for auto-parts mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120616569.6U CN214814664U (en) | 2021-03-25 | 2021-03-25 | Heating device for auto-parts mould |
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| Publication Number | Publication Date |
|---|---|
| CN214814664U true CN214814664U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120616569.6U Active CN214814664U (en) | 2021-03-25 | 2021-03-25 | Heating device for auto-parts mould |
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| CN (1) | CN214814664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192752A (en) * | 2021-12-08 | 2022-03-18 | 万丰镁瑞丁新材料科技有限公司 | Novel screw type die-casting structure and die-casting method thereof |
-
2021
- 2021-03-25 CN CN202120616569.6U patent/CN214814664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192752A (en) * | 2021-12-08 | 2022-03-18 | 万丰镁瑞丁新材料科技有限公司 | Novel screw type die-casting structure and die-casting method thereof |
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Effective date of registration: 20220701 Address after: 424500 building 3, multi-storey standardized workshop, biaobing Road, Tantang Industrial Park, Jiahe County, Chenzhou City, Hunan Province Patentee after: Hunan Xinquan Technology Co.,Ltd. Address before: 516100 Industrial Zone, Tiantou village, Yuanzhou Town, BOLUO County, Huizhou City, Guangdong Province Patentee before: Huizhou Xinguan Metal Co.,Ltd. |