CN220198292U - Corrosion-resistant mould - Google Patents
Corrosion-resistant mould Download PDFInfo
- Publication number
- CN220198292U CN220198292U CN202321609127.4U CN202321609127U CN220198292U CN 220198292 U CN220198292 U CN 220198292U CN 202321609127 U CN202321609127 U CN 202321609127U CN 220198292 U CN220198292 U CN 220198292U
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- Prior art keywords
- die
- corrosion
- threaded connecting
- resistant
- connecting rod
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- 230000007797 corrosion Effects 0.000 title claims abstract description 50
- 238000005260 corrosion Methods 0.000 title claims abstract description 50
- 230000002093 peripheral effect Effects 0.000 claims abstract description 24
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010936 titanium Substances 0.000 claims abstract description 16
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 238000002161 passivation Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000001590 oxidative effect Effects 0.000 description 13
- 230000007935 neutral effect Effects 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000005266 casting Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a corrosion-resistant die, which relates to the technical field of dividing plates and comprises a die body, wherein a plurality of outer dies are arranged on the periphery of the inner part of the die body, a detachable base is arranged at the bottom of the inner part of the die body, a center die is arranged at the center of the top of the detachable base, a first threaded connecting rod is arranged at the bottom of the center die, a plurality of peripheral dies are arranged on the periphery of the center die, a second threaded connecting rod is arranged at the bottom of the peripheral dies, a first threaded connecting groove is arranged at the center of the inner part of the detachable base, a second threaded connecting groove is arranged on the periphery of the inner part of the detachable base, the main body layer of the corrosion-resistant structure is made of steel, the steel has higher strength, the service life of the die can be prolonged when the die is used, the strength of the die can be improved, the corrosion-resistant layer is made of titanium, and the titanium is metal with strong passivation tendency.
Description
Technical Field
The utility model relates to the technical field of dividing plates, in particular to a corrosion-resistant die.
Background
The indexing disc is a machine tool accessory for clamping a workpiece on a chuck or between two centers, rotating, indexing and positioning the workpiece, and is commonly used in automatic equipment.
The mould industry is used for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain various moulds and tools of the required products. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly by changing the physical state of the formed material. The term "industrial mother" is used.
When producing the scale, the mould is often used, but when casting, the outer layer of the mould is corroded, which can lead to the service life of the mould to be greatly reduced, so we propose a corrosion-resistant mould.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and a die is often used when the index plate is produced, but the outer layer of the die is corroded when casting is carried out, so that the service life of the die is greatly reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the corrosion-resistant die comprises a die body, wherein a plurality of outer dies are arranged around the inside of the die body, a detachable base is arranged at the bottom of the inside of the die body, a center die is arranged at the center of the top of the detachable base, a first threaded connecting rod is arranged at the bottom of the center die, a plurality of peripheral dies are arranged on the periphery of the center die, a second connecting threaded rod is arranged at the bottom of each peripheral die, a first threaded connecting groove is arranged at the center of the inside of the detachable base, and a second connecting threaded groove is arranged at the periphery of each first threaded connecting groove;
the materials of the die body, the outer die, the detachable base, the central die and the peripheral die are all corrosion-resistant structures;
the corrosion-resistant structure comprises a main body layer and a corrosion-resistant layer, wherein the top and the bottom of the main body layer are respectively provided with the corrosion-resistant layer.
In a preferred embodiment of the present utility model, the material of the main body layer is steel.
The technical effect of adopting the further scheme is as follows: the steel has higher strength, can improve the service life of the die when in use, and can improve the strength of the die.
In a preferred embodiment of the present utility model, the corrosion-resistant layer is made of titanium.
The technical effect of adopting the further scheme is as follows: titanium is a metal with a strong tendency to passivate, and can rapidly form a stable, oxidative protective film in air and in an oxidative or neutral aqueous solution, and can rapidly and automatically recover even if the film is broken for some reason. Titanium therefore has excellent corrosion resistance in an oxidizing, neutral medium.
As a preferable scheme of the utility model, the first threaded connecting rod and the central die are integrally designed, and the peripheral die and the second threaded connecting rod are integrally designed.
The technical effect of adopting the further scheme is as follows: the integrated design between the first threaded connecting rod and the central die and the integrated design between the peripheral die and the second connecting threaded rod are beneficial to the stability of the central die and the peripheral die in casting, and the central die and the peripheral die can be detached conveniently.
As a preferred scheme of the utility model, the first threaded connecting rod is inserted into the first threaded connecting groove for use, and the second threaded connecting rod is inserted into the second threaded connecting groove for use.
The technical effect of adopting the further scheme is as follows: the clamp between the center die and the periphery die and the detachable base can be detached, and the replacement is convenient.
As a preferable scheme of the utility model, the outer die is fixedly connected with the die body, and the detachable base and the die body are detachably designed.
The technical effect of adopting the further scheme is as follows: can dismantle between base and the mould and dismantle, conveniently change the demand of inside mould according to the user demand.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the design of the corrosion-resistant structure, the first threaded connecting rod, the second threaded connecting rod and the detachable base, the main body layer of the corrosion-resistant structure is made of steel, the steel has higher strength, the service life of the die can be prolonged during use, the strength of the die can be improved, the corrosion-resistant layer is made of titanium, the titanium is metal with strong passivation tendency, and a stable oxidizing protective film can be rapidly generated in air and oxidizing or neutral aqueous solution, so that the film can be rapidly and automatically recovered even if the film is damaged due to some reasons. Therefore, titanium has excellent corrosion resistance in oxidizing property and neutral medium, and the first threaded connecting rod, the second threaded connecting rod and the detachable base can realize the detachment of the center die, the peripheral die and the detachable base, so that the replacement is convenient, the problem that the service life of the die is greatly reduced due to the fact that the die is frequently used when the split disc is produced, but the outer layer of the die is corroded when casting is performed is solved.
Drawings
FIG. 1 is a schematic diagram of a main structure of a corrosion resistant mold provided by the utility model;
FIG. 2 is a schematic view of the bottom structures of a center die and a peripheral die of a corrosion resistant die provided by the utility model;
FIG. 3 is a schematic view of the outer surface structure of a detachable base of the corrosion-resistant mold provided by the utility model;
fig. 4 is a schematic diagram of a corrosion-resistant structure of a corrosion-resistant mold according to the present utility model.
Legend description: 1. a die body; 2. an outer mold; 3. a detachable base; 4. a center die; 41. a first threaded connecting rod; 42. a first threaded connection groove; 5. a peripheral die; 51. a second connecting threaded rod; 52. a second connecting thread groove; 6. a corrosion resistant structure; 601. a body layer; 602. and a corrosion resistant layer.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Example 1
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a corrosion-resistant mould, including mould body 1, the inside all is equipped with a plurality of external mold 2 around mould body 1, the inside bottom of mould body 1 is equipped with can dismantle base 3, can dismantle the center department at base 3 top is equipped with center mould 4, the bottom of center mould 4 is equipped with first screw thread connecting rod 41, the periphery of center mould 4 all is equipped with a plurality of peripheral mould 5, the bottom of a plurality of peripheral mould 5 all is equipped with second connection threaded rod 51, can dismantle the inside center department of base 3 is equipped with first screw thread connecting groove 42, can dismantle the inside of base 3 and be located the periphery of first screw thread connecting groove 42 all be equipped with second connection screw thread groove 52, mould body 1, external mold 2, can dismantle the base 3, center mould 4 and the material of peripheral mould 5 are corrosion-resistant structure 6, corrosion-resistant structure 6 includes main part layer 601 and corrosion-resistant layer 602, the top and the bottom of main part layer 601 all are equipped with corrosion-resistant layer 602, through corrosion-resistant structure 6, first screw thread connecting rod, the design of second connection threaded rod and dismantlement base, the main part layer 601 material of corrosion-resistant structure 6 is steel, and steel has higher intensity, can improve the life-span in use and can also be the high-temperature and the oxidation-resistant film is the quick-stable in the oxidation film of the nature of the oxidation film of certain oxidation-resistant film, can be produced in the nature in the quick oxidation film, even if the oxidation-resistant film is in the life, and the oxidation-resistant film is in the nature of the nature, can be rapidly stable in the nature, and can be in the oxidation film, and can be in the life, and can be in the oxidation film is stable, and can be in the life, and can be easily damaged. Therefore, titanium has excellent corrosion resistance in oxidizing and neutral media, and the first threaded connecting rod, the second threaded connecting rod 51 and the disassembly base can realize the disassembly of the clamp between the central die 4 and the peripheral die 5 and the disassembly base 3, so that the clamp is convenient to replace, the problem that the service life of the die is greatly reduced due to the fact that the die is frequently used when the indexing disc is produced, but the outer layer of the die is corroded when casting is carried out is solved.
Example 2
As shown in fig. 1-4, the present utility model provides a technical solution: the material of the main body layer 601 is steel, the steel has higher strength, the service life of the die can be prolonged when the die is used, the strength of the die can be improved, the material of the corrosion-resistant layer 602 is titanium, the titanium is metal with strong passivation tendency, a stable oxidizing protective film can be rapidly generated in air and oxidizing or neutral aqueous solution, and the film can be rapidly and automatically recovered even if the film is damaged for some reasons. Therefore, titanium has excellent corrosion resistance in an oxidizing and neutral medium, the first threaded connecting rod 41 and the central die 4 are integrally designed, the peripheral die 5 and the second connecting threaded rod 51 are integrally designed, stability of the central die 4 and the peripheral die 5 in casting is facilitated, disassembly is facilitated, the first threaded connecting rod 41 is inserted into the first threaded connecting groove 42 for use, the second connecting threaded rod 51 is inserted into the second connecting threaded groove 52 for use, clamping and disassembly between the central die 4 and the peripheral die 5 and the detachable base 3 are facilitated, replacement is facilitated, fixed connection between the outer die 2 and the die body 1 is facilitated, detachable design between the detachable base 3 and the die body 1 is achieved, disassembly between the detachable base 3 and the die is facilitated, and replacement of an internal die is facilitated according to use requirements.
The working flow of the utility model is as follows: when using a corrosion resistant mold, firstly, the number of the central mold 4 and the peripheral mold 5 can be determined according to the use requirement, the number can be determined by disassembling the first screw connecting rod 41 and the second screw connecting rod from the first screw connecting groove 42 to the second screw connecting groove, or the detachable base 3 can be directly replaced to replace different mold forms, the main body layer 601 of the corrosion resistant structure 6 is made of steel, the steel has higher strength, the service life of the mold can be prolonged during use, the strength of the mold can be improved, the corrosion resistant layer 602 is made of titanium, the titanium is metal with strong passivation tendency, and a stable oxidizing protective film can be quickly generated in air and oxidizing or neutral water solution, and even if the film is damaged for some reasons, the film can be quickly and automatically recovered. Titanium therefore has excellent corrosion resistance in an oxidizing, neutral medium.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Corrosion-resistant mould, including mould body (1), its characterized in that: the novel plastic die comprises a die body (1), and is characterized in that a plurality of outer dies (2) are arranged around the inside of the die body (1), a detachable base (3) is arranged at the bottom of the inside of the die body (1), a central die (4) is arranged at the center of the top of the detachable base (3), a first threaded connecting rod (41) is arranged at the bottom of the central die (4), a plurality of peripheral dies (5) are arranged on the periphery of the central die (4), a second threaded connecting rod (51) is arranged at the bottom of the peripheral dies (5), a first threaded connecting groove (42) is arranged at the center of the inside of the detachable base (3), and a second threaded connecting groove (52) is arranged on the periphery of the first threaded connecting groove (42);
the die body (1), the outer die (2), the detachable base (3), the central die (4) and the peripheral die (5) are all made of corrosion-resistant structures (6);
the corrosion-resistant structure (6) comprises a main body layer (601) and a corrosion-resistant layer (602), wherein the top and the bottom of the main body layer (601) are respectively provided with the corrosion-resistant layer (602).
2. A corrosion resistant mold as recited in claim 1, wherein: the main body layer (601) is made of steel.
3. A corrosion resistant mold as recited in claim 1, wherein: the corrosion-resistant layer (602) is made of titanium.
4. A corrosion resistant mold as recited in claim 1, wherein: the first threaded connecting rod (41) and the central die (4) are integrally designed, and the peripheral die (5) and the second threaded connecting rod (51) are integrally designed.
5. A corrosion resistant mold as recited in claim 1, wherein: the first threaded connecting rod (41) is inserted into the first threaded connecting groove (42) for use, and the second threaded connecting rod (51) is inserted into the second threaded connecting groove (52) for use.
6. A corrosion resistant mold as recited in claim 1, wherein: the outer die (2) is fixedly connected with the die body (1), and the detachable base (3) and the die body (1) are detachably designed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609127.4U CN220198292U (en) | 2023-06-25 | 2023-06-25 | Corrosion-resistant mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609127.4U CN220198292U (en) | 2023-06-25 | 2023-06-25 | Corrosion-resistant mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220198292U true CN220198292U (en) | 2023-12-19 |
Family
ID=89148977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321609127.4U Active CN220198292U (en) | 2023-06-25 | 2023-06-25 | Corrosion-resistant mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220198292U (en) |
-
2023
- 2023-06-25 CN CN202321609127.4U patent/CN220198292U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A corrosion-resistant mold Granted publication date: 20231219 Pledgee: Bank of China Limited Changshu branch Pledgor: Jiangsu Yuchenxing Precision Technology Co.,Ltd. Registration number: Y2024980006889 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |