CN218325715U - Rust-resistant structure and die casting machine - Google Patents
Rust-resistant structure and die casting machine Download PDFInfo
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- CN218325715U CN218325715U CN202222602800.3U CN202222602800U CN218325715U CN 218325715 U CN218325715 U CN 218325715U CN 202222602800 U CN202222602800 U CN 202222602800U CN 218325715 U CN218325715 U CN 218325715U
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- nut
- tie bar
- sealing
- rust
- tiebar
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Abstract
The utility model discloses an antirust structure, it includes: the tie bar comprises tie bars, nuts, a compression template and a sealing structure; the nut is spirally sleeved on the periphery of the tie bar; the pressing template is sleeved on the periphery of the tie bar, and the tie bar can rotate relative to the pressing template; antirust oil is arranged between the Gollin column and the pressing template; the sealing structure is arranged between the pressing template and the tie bars, between the pressing template and the nuts, between the nuts and the tie bars and is sealed. The sealing structure can effectively seal the tie bar, so that the tie bar is prevented from contacting with external air, moisture and other substances, and the effect of preventing the tie bar from being corroded is achieved directly and effectively. Antirust liquid then can fill between tiebar, nut and the die plate to get rid of the air or the moisture in the three clearance effectively, consequently can further slow down or prevent the tiebar to find the corrosion, and improve the stability and the adjustment convenience of die casting machine.
Description
Technical Field
The utility model relates to a die-casting field, in particular to rust-resistant structure and die casting machine.
Background
As is well known, the problem that the nut and the thread of the tie bar of a die casting machine are easily rusted due to the severe working conditions, and the problems that the stress of the thread is uneven and the tie bar at the thread is broken are caused. And, after equipment has been used for a long time, when needing to readjust equipment precision, because of tiebar nut thread corrosion, also be difficult to carry out the precision adjustment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an antirust structure can slow down or avoid the tiebar to suffer the corrosion.
The utility model discloses still provide a die casting machine that has above-mentioned rust-resistant structure.
According to the utility model discloses an anti-rust structure of first aspect embodiment includes: the tie bar comprises tie bars, nuts, a compression template and a sealing structure; the nut is spirally sleeved on the periphery of the tie bar; the pressing template is sleeved on the periphery of the Gollin column; antirust oil is arranged between the tie bars and the pressing template; seal structure set up in the die plate with the tie bar the nut with between the tie bar, seal structure can be right the die plate with the tie bar the nut with carry out inclosed between the tie bar.
According to the utility model discloses rust-resistant structure has following beneficial effect at least: the sealing structure can seal antirust oil among the tie bars, the nuts and the pressing template, and can effectively seal the tie bars, so that the tie bars are prevented from contacting with substances such as air, moisture and the like outside, and the effect of preventing the tie bars from being rusted is achieved directly and effectively. Antirust liquid then can fill between tiebar, nut and the die plate to get rid of the air or the moisture in the three clearance effectively, consequently can further slow down or prevent the tiebar to find the corrosion, and improve the stability and the adjustment convenience of die casting machine.
According to some embodiments of the present invention, a liquid injection cavity is provided in the pressing plate, a part of the tie bar is installed in the liquid injection cavity, and the rust preventive oil is filled in the liquid injection cavity; the die plate is provided with an oil supply channel, and the oil supply channel is communicated with the liquid injection cavity.
According to some embodiments of the invention, a portion of the nut extends into the injection cavity and contacts the rust preventive oil.
According to some embodiments of the utility model, seal structure including set up in the die platen with first sealing washer between the tiebar, first sealing washer with the nut is located respectively annotate the both ends in liquid chamber and can seal it.
According to the utility model discloses a some embodiments, the nut with be provided with the second sealing washer between the die plate, the cooperation of second sealing washer first sealing washer is followed the both ends of die plate are right annotate the liquid chamber and seal.
According to some embodiments of the present invention, the tie bar extends out of one end of the press plate, and the nut is connected to the other end of the press plate; the sealing structure comprises a sealing pressing ring which is abutted against the inner wall of the nut and the end face of the tie bar and seals the inner wall of the nut and the end face of the tie bar.
According to the utility model discloses a some embodiments, sealed clamping ring is connected with the clamp plate, the clamp plate with the terminal surface of tiebar is located respectively the both sides of sealed clamping ring, the clamp plate cooperation sealed clamping ring reaches the inner circle wall of nut is right the terminal surface of tiebar carries out inclosed.
According to the utility model discloses a some embodiments, the clamp plate with be provided with the third sealing washer between the sealed clamping ring, the third sealing washer can be right the clamp plate with seal and carry out inclosed between the clamping ring.
According to the utility model discloses a some embodiments, sealed clamping ring with be provided with the fourth sealing washer between the inner circle wall of nut, the fourth sealing washer can be right sealed clamping ring with seal between the inner circle wall of nut.
According to the utility model discloses die casting machine of second aspect embodiment, include according to the utility model discloses the rust-resistant structure of above-mentioned first aspect embodiment.
According to the utility model discloses die casting machine has following beneficial effect at least: the sealing structure can seal antirust oil among the tie bars, the nuts and the pressing template, and can effectively seal the tie bars, so that the tie bars are prevented from contacting with substances such as air, moisture and the like outside, and the effect of preventing the tie bars from being rusted is achieved directly and effectively. Antirust liquid then can fill between tiebar, nut and the die plate to get rid of the air or the moisture in the three clearance effectively, consequently can further slow down or prevent the tiebar to find the corrosion, and improve the stability and the adjustment convenience of die casting machine.
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
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an anti-rust structure according to an embodiment of the present invention.
Reference numerals: a Gollin post 100; an inner concave portion 150; pressing the die plate 200; a nut 300; a platen 400; a liquid injection chamber 500; an oil supply passage 550; a first seal ring 610; a second seal ring 620; a third seal ring 630; a fourth seal ring 640; sealing the compression ring 700; a screw 800;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.
Referring to fig. 1, a rust inhibiting structure includes: the tie bar comprises a tie bar 100, a nut 300, a compression template 200 and a sealing structure; the nut 300 is screwed on the periphery of the tie bar 100; the pressing plate 200 is sleeved on the periphery of the Gollin column 100; antirust oil is arranged between the Gollin column 100 and the pressing template 200; the sealing structure is arranged between the pressing template 200 and the tie bar 100, between the nut 300 and the tie bar 100, and can seal the pressing template 200 and the tie bar 100, between the nut 300 and the tie bar 100. The sealing structure can seal antirust oil among the tie bar 100, the nut 300 and the pressing plate 200, and can effectively seal the tie bar 100, so that the tie bar 100 is prevented from contacting with substances such as external air, moisture and the like, and the effect of preventing the tie bar 100 from being rusted is directly and effectively achieved. The antirust liquid can be filled among the tie bar 100, the nut 300 and the die plate 200, so that air or moisture in gaps among the tie bar 100, the nut 300 and the die plate 200 can be effectively removed, the rust of the tie bar 100 can be further slowed down or prevented, and the stability and the adjustment convenience of a die casting machine can be improved.
In some embodiments, referring to fig. 1, the pressing plate 200 is provided with an injection cavity 500 therein, a portion of the tie-bar 100 is installed in the injection cavity 500, and the rust preventive oil is filled in the injection cavity 500; the die plate 200 is provided with an oil supply passage 550, and the oil supply passage 550 is communicated with the injection cavity 500. The liquid filling chamber 500 can contain rust preventive oil and perform relative positioning between the pressing plate 200 and the tie bar 100. The antirust oil is guided into the liquid injection cavity 500 through the oil supply channel 550, so that the antirust oil can be effectively ensured to be in contact with the tie bar 100, and further the effect of slowing down or preventing the tie bar 100 from rusting is achieved.
Specifically, the tie bar 100 is provided with an internal recess 150, and the internal recess 150 is mounted within the injection chamber 500. The inner concave portion 150 can be matched with the inner wall of the die plate 200 to enlarge the liquid injection cavity 500, so that the amount of the antirust liquid which can be contained is increased, and the contact area between the antirust liquid and the tie bar 100 is conveniently enlarged.
It is envisioned that the rust preventive oil flows to and contacts the thread of the gothic column 100 and the nut 300. Of course, the rust preventive oil may also flow only in the non-threaded portion of the tie bar 100, and the specific embodiment may be adjusted accordingly according to the actual needs, which is not limited herein.
In some embodiments, referring to FIG. 1, a portion of the nut 300 extends into the pour chamber 500 and contacts the rust preventative oil. The part of nut 300 stretches into in annotating liquid chamber 500 for nut 300 can contact with rust-resistant liquid, and then makes rust-resistant liquid can act on nut 300, and slows down the corrosion of nut 300, uses with the cooperation of tiebar 100 in order to ensure that nut 300 can smoothly, steadily.
Specifically, an inwards concave groove portion is formed in the die pressing plate 200, a boss is arranged at one end of the nut 300, the boss extends into the die pressing plate 200 and is mounted at the groove bottom of the groove portion, and the liquid injection cavity 500 is communicated with the groove bottom of the groove portion. The fit between the groove and the boss may also be a location between the die plate 200 and the nut 300 and avoid the problem of deflection between the nut 300 and the die plate 200.
In some embodiments, referring to FIG. 1, the sealing structure includes a first gasket 610 disposed between the pressing plate 200 and the Columbus column 100, and the first gasket 610 and the nut 300 are respectively disposed at two ends of the injection chamber 500 and can seal the injection chamber. First sealing washer 610 not only can prevent effectively that rust-resistant liquid from spilling over to the airtight effect between die plate 200 and the tiebar 100 to can also avoid external moisture and air and the contact of tiebar 100, and reach and slow down or prevent tiebar 100 to take place the effect of corrosion.
In some embodiments, referring to FIG. 1, a second gasket 620 is disposed between the nut 300 and the die plate 200, and the second gasket 620 cooperates with the first gasket 610 to seal the infusion chamber 500 from both ends of the die plate 200. Second sealing washer 620 can cooperate first sealing washer 610 to seal annotating liquid chamber 500 to avoid rust-preventive oil to reserve or material such as outside air from annotating liquid chamber 500 flows in annotates liquid chamber 500 in, and then for tiebar 100 provides more complete sealed effect, and reach and slow down or prevent tiebar 100 corrosion's purpose.
In some embodiments, referring to fig. 1, the tie string 100 protrudes from one end of the die plate 200, and the nut 300 is coupled to the other end of the die plate 200; the sealing structure comprises a sealing press ring 700, wherein the sealing press ring 700 abuts against the inner wall of the nut 300 and the end face of the Gollin column 100 and seals the inner wall of the nut 300 and the end face of the Gollin column 100. The compression ring may seal between the nut 300 and the tie post 100 at the end face of the tie post 100. Therefore, the rust preventive oil can flow between the nut 300 and the tie bar 100 and slow down the corrosion of both, without the problem of leakage.
In some embodiments, referring to fig. 1, the pressing plate 400 is connected to the sealing pressing ring 700, the end surfaces of the pressing plate 400 and the tie rod 100 are respectively located at two sides of the sealing pressing ring 700, and the pressing plate 400 is matched with the inner ring walls of the sealing pressing ring 700 and the nut 300 to seal the end surface of the tie rod 100. The sealing ring 700 seals the circumferential surface of the tie bar 100 after abutting the inner ring wall of the nut 300 from the end surface of the tie bar 100. The pressing plate 400 can seal the tie string 100 from the end face direction of the tie string 100, so that the problem that the end face of the tie string 100 is corroded is solved, and the stability of the tie string 100 is improved.
Specifically, the sealing press ring 700 is tightly fitted to the inner ring of the nut 300, and the press plate 400 is screwed and fixed to the end face of the sealing press ring 700.
In some embodiments, referring to fig. 1, a third sealing ring 630 is disposed between the pressure plate 400 and the sealing collar 700, and the third sealing ring 630 can seal the pressure plate 400 and the sealing collar 700. The third sealing ring 630 can seal the gap between the pressing plate 400 and the sealing pressing ring 700, so that the external air or moisture is effectively prevented from passing through the gap and contacting the tie bar 100 and the nut 300, and the purpose of slowing down or avoiding the tie bar 100 and the nut 300 from rusting is effectively achieved.
In some embodiments, referring to fig. 1, a fourth sealing ring 640 is disposed between the sealing collar 700 and the inner ring wall of the nut 300, and the fourth sealing ring 640 can seal the sealing collar 700 and the inner ring wall of the nut 300. Fourth sealing washer 640 can be airtight to the clearance between nut 300 and the sealed clamping ring 700 to prevent outside air or moisture to pass this clearance effectively and contact with tiebar 100 and nut 300, and then reach effectively and slow down or avoid tiebar 100 and nut 300 to take place the effect of corrosion.
The utility model discloses the second aspect provides an embodiment of die casting machine, rust-resistant structure including above. The sealing structure can seal antirust oil among the tie bar 100, the nut 300 and the pressing plate 200, and can effectively seal the tie bar 100, so that the tie bar 100 is prevented from contacting with substances such as external air, moisture and the like, and the effect of preventing the tie bar 100 from being rusted is directly and effectively achieved. The antirust liquid can be filled among the tie bar 100, the nut 300 and the die plate 200, so that air or moisture in gaps among the tie bar 100, the nut 300 and the die plate 200 can be effectively removed, the rust of the tie bar 100 can be further slowed down or prevented, and the stability and the adjustment convenience of a die casting machine can be improved.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. An antirust structure, characterized by comprising:
a Gollin post (100);
a nut (300) which is screwed around the periphery of the tie bar (100);
the pressing template (200) is sleeved on the periphery of the tie bar (100), and anti-rust oil is arranged between the tie bar (100) and the pressing template (200);
seal structure, set up in die plate (200) with tiebar (100) nut (300) with between tiebar (100), seal structure can be right die plate (200) with tiebar (100) nut (300) with seal between tiebar (100).
2. The rust inhibitive structure according to claim 1, characterized in that:
a liquid injection cavity (500) is arranged in the die plate (200), part of the tie-bar (100) is arranged in the liquid injection cavity (500), and the rust preventive oil is filled in the liquid injection cavity (500); the die plate (200) is provided with an oil supply channel (550), and the oil supply channel (550) is communicated with the liquid injection cavity (500).
3. The rust inhibitive structure according to claim 2, characterized in that:
part of the nut (300) extends into the liquid injection cavity (500) and is in contact with the anti-rust oil.
4. The rust inhibitive structure according to claim 2, characterized in that:
the sealing structure comprises a pressing template (200) and a first sealing ring (610) between the tie bars (100), wherein the first sealing ring (610) and the nut (300) are respectively located at two ends of the liquid injection cavity (500) and can seal the liquid injection cavity.
5. The rust inhibitive structure according to claim 4, wherein:
nut (300) with be provided with second sealing washer (620) between die plate (200), second sealing washer (620) cooperation first sealing washer (610) are followed the both ends of die plate (200) are right annotate liquid chamber (500) and seal.
6. The rust inhibitive structure according to claim 1, characterized in that:
the tie bar (100) extends out of one end of the pressing template (200), and the nut (300) is connected to the other end of the pressing template (200); the sealing structure comprises a sealing pressing ring (700), wherein the sealing pressing ring (700) abuts against the inner wall of the nut (300) and the end face of the tie bar (100) and is sealed between the inner wall of the nut and the end face of the tie bar.
7. The rust inhibitive structure according to claim 6, characterized in that:
sealed clamping ring (700) are connected with clamp plate (400), clamp plate (400) with the terminal surface of tiebar (100) is located respectively the both sides of sealed clamping ring (700), clamp plate (400) cooperation sealed clamping ring (700) reaches the inner circle wall of nut (300) is right the terminal surface of tiebar (100) is airtight.
8. The rust inhibitive structure according to claim 7, wherein:
clamp plate (400) with be provided with third sealing washer (630) between sealed clamping ring (700), third sealing washer (630) can be right clamp plate (400) with seal and carry out inclosed between clamping ring (700).
9. The rust inhibitive structure according to claim 6, characterized in that:
sealing clamping ring (700) with be provided with fourth sealing washer (640) between the inner circle wall of nut (300), fourth sealing washer (640) can be right sealing clamping ring (700) with carry on inclusively between the inner circle wall of nut (300).
10. A die casting machine, characterized by comprising the rustproof structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222602800.3U CN218325715U (en) | 2022-09-28 | 2022-09-28 | Rust-resistant structure and die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222602800.3U CN218325715U (en) | 2022-09-28 | 2022-09-28 | Rust-resistant structure and die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218325715U true CN218325715U (en) | 2023-01-17 |
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ID=84821064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222602800.3U Active CN218325715U (en) | 2022-09-28 | 2022-09-28 | Rust-resistant structure and die casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218325715U (en) |
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2022
- 2022-09-28 CN CN202222602800.3U patent/CN218325715U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: No. 11-1, Jianshe Road, Dahuai Town, Enping City, Jiangmen City, Guangdong Province 529000 Patentee after: Guangdong Shimi Intelligent Equipment Co.,Ltd. Address before: 529000 317, Floor 3, A1-2 Workshop (4), Zone 2, Enping Industrial Park, Enping City, Jiangmen City, Guangdong Province Patentee before: Guangdong Shimi Intelligent Equipment Co.,Ltd. |