CN215315510U - Casting mold for releasing molding sand in accordance with weight control - Google Patents
Casting mold for releasing molding sand in accordance with weight control Download PDFInfo
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- CN215315510U CN215315510U CN202023175805.XU CN202023175805U CN215315510U CN 215315510 U CN215315510 U CN 215315510U CN 202023175805 U CN202023175805 U CN 202023175805U CN 215315510 U CN215315510 U CN 215315510U
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- casting
- control device
- sand
- discharge port
- molding sand
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Abstract
The utility model relates to the technical field of casting equipment, in particular to a casting mould for controlling and releasing molding sand according to weight, which comprises a casting mould body, wherein an electronic scale is arranged below the casting mould body and is connected with a control device; the motor is connected with the sand discharge port door, and the motor runs under the action of the control device, so that the sand discharge port door is opened and closed; the control device is also connected with a motor through a delay switch; after the electronic scale reaches the set lighter weight, a signal is transmitted to the control device, and the control device opens or closes the sand discharge port door under the action of the delay switch after a certain time; the casting mould has the advantages of no need of manual operation, automatic sand discharge and convenient use.
Description
Technical Field
The utility model relates to the technical field of casting equipment, in particular to a casting mold.
Background
The casting mould be the device of casting machine parts, the casting mould include the casting mould body, the casting mould body inside have the case chamber, the case chamber be the place that holds molding sand and mould.
The casting mould body include side board and bottom surface board, the casting mould body below have and let out the sand mouth, let out sand mouth department install and let out the sand mouth door, the foundry goods is at the incasement shaping back, open and let out the sand mouth door, the molding sand flows from letting out the sand mouth, the incasement remains the foundry goods.
In the prior art, the sand discharge port door needs to be opened manually, and the sand discharge port door has the defect of inconvenient operation.
Disclosure of Invention
The present invention has been made in view of the above-mentioned drawbacks, and an object of the present invention is to provide a casting mold which is not manually operated and is easy to use, i.e., a casting mold which releases molding sand in accordance with weight control.
The technical scheme of the utility model is realized as follows: the casting mould for controlling and releasing the molding sand according to the weight comprises a casting mould body, wherein a water inlet is formed in the casting mould body, a box cavity is formed in the casting mould body, and the box cavity is used for containing the molding sand and the mould; the casting mould body comprises a side panel and a bottom panel, a sand discharge port is arranged below the casting mould body, and a sand discharge port door is arranged at the sand discharge port; the method is characterized in that: an electronic scale is arranged below the casting die body and connected with a control device; the motor is connected with the sand discharge port door, and operates under the action of the control device to control the sand discharge port door to be opened or closed; the control device is also connected with a motor through a delay switch; after the electronic scale reaches the set heavier weight, a signal is transmitted to the control device, and the control device opens the sand discharge port door after a certain time under the action of the delay switch; after the electronic scale reaches the set light weight, a signal is transmitted to the control device, and the control device closes the sand discharge port door under the action of the delay switch after a certain time.
Further, the certain time is 60 to 120 minutes later.
Furthermore, a vibration device is also arranged on the casting die body.
Furthermore, a molding sand receiving groove is arranged below the sand discharging opening.
Further, the casting mould body is of a double-layer structure, and a cavity is arranged between the double layers.
Furthermore, the cavity between the double-layer structures is filled with refractory cotton.
Furthermore, an electronic thermometer is further installed on the side face of the casting die body.
The utility model has the beneficial effects that: the casting mould has the advantages of no need of manual operation, automatic sand discharge and convenient use.
Drawings
Fig. 1 is a schematic side view of the present invention.
Wherein: 1. The casting mold comprises a casting mold body 11, a water inlet 12, a box cavity 13, a side panel 14, a bottom panel 15, a sand discharge port 16, a sand discharge port door 2, an electronic scale 3, a control device 4, a motor 5, a delay switch 6, a molding sand receiving groove 7, a cavity 8, an electronic thermometer 9 and a vibrating device.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1, the casting mold for releasing molding sand according to weight control comprises a casting mold body 1, wherein a water inlet 11 is arranged on the casting mold body, a box cavity 12 is arranged in the casting mold body, and the box cavity is used for containing molding sand and molds; the casting mould body comprises a side panel 13 and a bottom panel 14, a sand discharge port 15 is arranged below the casting mould body, and a sand discharge port door 16 is installed at the sand discharge port; the method is characterized in that: an electronic scale 2 is arranged below the casting die body and is connected with a control device 3; the motor 4 is arranged at the bottom panel and connected with the sand discharge port door, and the motor operates to control the opening or closing of the sand discharge port door 16 under the action of the control device; the control device 3 is also connected with a motor through a delay switch 5; after the electronic scale reaches the set heavier weight, a signal is transmitted to the control device, and the control device opens the sand discharge port door after a certain time under the action of the delay switch; after the electronic scale reaches the set light weight, a signal is transmitted to the control device, and the control device closes the sand discharge port door under the action of the delay switch after a certain time.
After the casting is finished, molten iron is poured into the casting box to achieve the maximum weight, for example, a product has the maximum weight after the casting is finished, the weight can be input into the control device, the time for finishing the casting is the maximum weight, after a certain time, the molten iron is solidified (namely the time for opening the sand discharge port door later is the certain time), the sand discharge port door can be opened for sand discharge, and the processes are finished under the action of the control device, the electronic scale and the delay switch, so that the automatic sand discharge device has the advantage of high automation degree.
Further, the certain time is 60 to 120 minutes later.
The certain time is 60-120 minutes later, the casting to the gradual forming can be completed, and the completion of the release of the molding sand can also be realized.
Further, a vibration device 9 is also arranged on the casting die body.
The utility model is arranged in such a way that the vibrating device can be started when the sand discharging port door is opened to release the molding sand, so that the molding sand can be released more quickly.
Furthermore, a molding sand receiving groove 6 is arranged below the sand discharging opening.
The molding sand receiving groove is arranged in such a way that the molding sand receiving groove can receive molding sand, so that the production site is cleaner and tidier.
Further, the casting mold body 1 has a double-layer structure, and a cavity 7 is arranged between the double layers.
Furthermore, the cavity between the double-layer structures is filled with refractory cotton.
The utility model is more beneficial to the heat preservation of the casting and improves the product quality.
Furthermore, an electronic thermometer 8 is further installed on the side surface of the casting die body.
The utility model is arranged in such a way, and the temperature of the casting die is more favorably controlled.
The above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the field of the present invention by those skilled in the art are covered within the scope of the present invention.
Claims (8)
1. The casting mould for controlling and releasing the molding sand according to the weight comprises a casting mould body, wherein a water inlet is formed in the casting mould body, a box cavity is formed in the casting mould body, and the box cavity is used for containing the molding sand and the mould; the casting mould body comprises a side panel and a bottom panel, a sand discharge port is arranged below the casting mould body, and a sand discharge port door is arranged at the sand discharge port; the method is characterized in that: an electronic scale is arranged below the casting die body and connected with a control device; the motor is connected with the sand discharge port door, and operates under the action of the control device to control the sand discharge port door to be opened or closed; the control device is also connected with a motor through a delay switch; after the electronic scale reaches the set heavier weight, a signal is transmitted to the control device, and the control device opens the sand discharge port door after a certain time under the action of the delay switch; after the electronic scale reaches the set light weight, a signal is transmitted to the control device, and the control device closes the sand discharge port door under the action of the delay switch after a certain time.
2. The casting mold for controlled release of molding sand by weight according to claim 1, wherein: said certain time is then 60-120 minutes.
3. The casting mold for controlled release of molding sand by weight according to claim 1 or 2, wherein: and a vibration device is also arranged on the casting mould body.
4. The casting mold for controlled release of molding sand by weight according to claim 3, wherein: and a molding sand receiving groove is arranged below the sand discharging port.
5. The casting mold for controlled release of molding sand by weight according to claim 1 or 2, wherein: the casting mould body is of a double-layer structure, and a cavity is arranged between the double layers.
6. The casting mold for controlled release of molding sand by weight according to claim 5, wherein: and refractory cotton is filled in a cavity between the two layers of structures.
7. The casting mold for controlled release of molding sand by weight according to claim 1 or 2, wherein: and an electronic thermometer is also arranged on the side surface of the casting die body.
8. The casting mold for controlled release of molding sand by weight according to claim 3, wherein: and an electronic thermometer is also arranged on the side surface of the casting die body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175805.XU CN215315510U (en) | 2020-12-25 | 2020-12-25 | Casting mold for releasing molding sand in accordance with weight control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023175805.XU CN215315510U (en) | 2020-12-25 | 2020-12-25 | Casting mold for releasing molding sand in accordance with weight control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215315510U true CN215315510U (en) | 2021-12-28 |
Family
ID=79570373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023175805.XU Active CN215315510U (en) | 2020-12-25 | 2020-12-25 | Casting mold for releasing molding sand in accordance with weight control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215315510U (en) |
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2020
- 2020-12-25 CN CN202023175805.XU patent/CN215315510U/en active Active
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