CN210789189U - Molding line heating riser placing structure - Google Patents
Molding line heating riser placing structure Download PDFInfo
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- CN210789189U CN210789189U CN201921419749.4U CN201921419749U CN210789189U CN 210789189 U CN210789189 U CN 210789189U CN 201921419749 U CN201921419749 U CN 201921419749U CN 210789189 U CN210789189 U CN 210789189U
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- riser
- magnetic
- molding line
- mounting groove
- needle
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Abstract
The utility model discloses a structure is placed to molding line dead head that generates heat, include the mould and install the riser needle on the mould, still inlay on the mould and be equipped with the magnetic part, the bottom at the riser needle is established to the magnetic part cover, the cover is equipped with the dead head on the riser needle, the dead head bottom has the magnetic part cover, the magnetic part adsorbs the dead head with the magnetic part contact, the riser needle is no magnetic riser needle. In this way, the utility model discloses molding line dead head placement structure that generates heat can prevent that the reversal is that the dead head is thrown away, simple structure, simple to operate.
Description
Technical Field
The utility model relates to a molding line field especially relates to a molding line dead head that generates heat places structure.
Background
With the development of times, the requirements of mechanical products for castings are higher and higher. At this time, a large amount of risers with small volume and high feeding efficiency are needed to be used. Therefore, the utilization rate of the high-efficiency exothermic riser is higher and higher in the casting industry at present. However, along with the large-scale use of the high-efficiency heating riser, the positioning needle of the high-efficiency heating riser is difficult to manufacture, the positioning needle is easy to damage, and the problem that the positioning needle is frequently replaced is more and more prominent.
When the riser is placed on the upper box die, if no treatment is carried out, the heating riser can be directly thrown out when the mould frame and the mould plate are turned over for 90 degrees. The riser pin is generally made of cast iron and has magnetism, so that the riser can not be taken away by molding sand during demolding or a cavity can be damaged due to the magnetism.
Disclosure of Invention
The utility model discloses the main technical problem who solves provides a structure is placed to molding line dead head that generates heat, can prevent that the reversal is that the dead head is thrown away, simple structure, simple to operate.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a structure is placed to molding line dead head that generates heat, includes the mould and installs the riser needle on the mould, still inlay on the mould and be equipped with magnetic part, magnetic part cover is established in the bottom of riser needle, the riser needle is gone up the cover and is equipped with the dead head, the riser bottom has magnetic sleeve, magnetic sleeve passes through magnetic part absorption dead head with the contact of magnetic part, the riser needle is nonmagnetic riser needle.
In a preferred embodiment of the present invention, the riser pin is a stainless steel riser pin.
In a preferred embodiment of the present invention, the upper end portion of the magnetic member is in contact with the riser pin.
In a preferred embodiment of the present invention, the upper end of the magnetic sleeve is adhered to the bottom of the riser, and the lower end of the magnetic sleeve contacts and adsorbs to a portion of the magnetic member.
In a preferred embodiment of the present invention, the outer diameter of the upper end of the magnetic sleeve is smaller than the outer diameter of the bottom surface of the riser, and the lower end of the magnetic sleeve is completely attached to the right of the magnetic member.
In a preferred embodiment of the present invention, the magnetic sleeve is a tapered sleeve.
In a preferred embodiment of the present invention, the bottom of the mold is provided with a first mounting groove, and the bottom of the riser pin is inserted into the first mounting groove.
In a preferred embodiment of the present invention, a second mounting groove is formed in the mold, the second mounting groove is located above the first mounting groove, and the magnetic member is embedded in the second mounting groove.
The utility model has the advantages that: the utility model discloses structure is placed to molding line dead head that generates heat can prevent that the reversal is that the dead head is thrown away, simple structure, simple to operate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
the parts in the drawings are numbered as follows: 1. the mold comprises a mold body, 2, a riser pin, 3, a magnetic part, 4, a riser, 5, a magnetic sleeve, 6, a first mounting groove, 7 and a second mounting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent 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 efforts belong to the protection scope of the present invention.
Referring to fig. 1, a molding line exothermic riser placing structure includes a mold 1 and a riser pin 2 installed on the mold 1, a magnetic member 3 is further embedded on the mold 1, the magnetic member 3 is sleeved at the bottom of the riser pin 2, a riser 4 is sleeved on the riser pin 2, a magnetic sleeve 5 is arranged at the bottom of the riser 4, the magnetic sleeve 5 contacts with the magnetic member 3 and adsorbs the riser 4 through the magnetic member 3, and the riser pin 2 is a nonmagnetic riser pin.
In addition, the riser pin 2 is a stainless steel riser pin. The stainless steel riser pin has no magnetism, so that the attraction force between the riser pin 2 and the magnetic part 3 can be reduced, and the force of the magnet for attracting the riser is ensured to be right.
In addition, the upper end portion of the magnetic member 3 is in contact with the riser pin 2.
In addition, the upper end of the magnetic sleeve 5 is adhered to the bottom of the riser 4, and the lower end thereof is in contact with and attracted to a part of the magnetic member 3.
The outer diameter of the upper end of the magnetic sleeve 5 is smaller than the outer diameter of the bottom surface of the riser 4, and the lower end of the magnetic sleeve 5 is completely attached to the right of the magnetic material 3.
In addition, the magnetic sleeve 5 is a tapered sleeve.
In addition, the bottom of the die 1 is provided with a first mounting groove 6, and the bottom of the riser pin 2 is inserted into the first mounting groove 6 in a matching manner.
In addition, a second mounting groove 7 is arranged in the mold 1, the second mounting groove 7 is positioned above the first mounting groove 6, the magnetic member 3 is embedded in the second mounting groove 7, and the mold is only a partial schematic view of the whole mold in the figure.
Be different from prior art, the utility model discloses molding line dead head that generates heat places structure can prevent that the reversal is that the dead head is thrown away, simple structure, simple to operate.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (8)
1. The heating riser placing structure of the molding line comprises a mold and a riser needle installed on the mold, and is characterized in that a magnetic part is further embedded in the mold, the magnetic part is sleeved at the bottom of the riser needle, a riser is sleeved on the riser needle, a magnetic sleeve is arranged at the bottom of the riser, the magnetic sleeve is in contact with the magnetic part and adsorbs the riser through the magnetic part, and the riser needle is a nonmagnetic riser needle.
2. The structure of claim 1, wherein the riser pin is a stainless steel riser pin.
3. The molding line exothermic riser placing structure of claim 2, wherein the upper end portion of the magnetic member is in contact with the riser pin.
4. The structure for placing the exothermic riser of molding line as claimed in any one of claims 1 to 3, wherein the magnetic sleeve has an upper end adhered to the bottom of the riser and a lower end contacting and attracting the magnetic member.
5. The structure for placing the exothermic riser of molding line of claim 4, wherein the outer diameter of the upper end of the magnetic sleeve is smaller than the outer diameter of the bottom surface of the riser, and the lower end of the magnetic sleeve is completely attached to the right part of the magnetic member.
6. The structure of claim 5, wherein the magnetic sleeve is a conical sleeve.
7. The structure for placing the exothermic riser of molding line of claim 4, wherein the bottom of the mold is provided with a first mounting groove, and the bottom of the riser pin is inserted into the first mounting groove.
8. The structure of claim 7, wherein a second mounting groove is formed in the mold, the second mounting groove is located above the first mounting groove, and the magnetic member is embedded in the second mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921419749.4U CN210789189U (en) | 2019-08-29 | 2019-08-29 | Molding line heating riser placing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921419749.4U CN210789189U (en) | 2019-08-29 | 2019-08-29 | Molding line heating riser placing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210789189U true CN210789189U (en) | 2020-06-19 |
Family
ID=71237928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921419749.4U Active CN210789189U (en) | 2019-08-29 | 2019-08-29 | Molding line heating riser placing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210789189U (en) |
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2019
- 2019-08-29 CN CN201921419749.4U patent/CN210789189U/en active Active
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