CN211416084U - Injection mold bush is used in production of car plastic parts - Google Patents
Injection mold bush is used in production of car plastic parts Download PDFInfo
- Publication number
- CN211416084U CN211416084U CN201921909157.0U CN201921909157U CN211416084U CN 211416084 U CN211416084 U CN 211416084U CN 201921909157 U CN201921909157 U CN 201921909157U CN 211416084 U CN211416084 U CN 211416084U
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- Prior art keywords
- circular
- production
- injection mold
- circular positioning
- locating hole
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- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of the automobile assembling accessory is used, specifically disclose injection mold bush is used in production of car plastics spare part, including circular stopper, and set up the circular reference column in circular stopper bottom surface, and set up the first circular locating hole in circular stopper, circular reference column, the circular locating hole of second respectively, wherein, circular stopper, circular reference column, the circular locating hole of first circular locating hole and second are integrated into one piece's P20 steel, and circular stopper and circular reference column are connected the face outer wall and are set up to the boss structure. The utility model discloses an injection mold bush is used in production of car plastics spare part's beneficial effect lies in: 1. the automobile part processing and forming device is reasonable in design structure, can be matched with a forming part of an injection mold for assembly and use, and realizes efficient and stable automobile part processing and forming operation; 2. the integrally formed P20 steel is manufactured, has long service life, does not need to be overhauled or replaced frequently, improves the production efficiency and reduces the production economic cost of enterprises.
Description
Technical Field
The utility model belongs to the technical field of the automobile equipment accessory is used, concretely relates to injection mold bush is used in production of auto plastic spare part.
Background
Automobile parts, as the basis of the automotive industry, are essential factors supporting the continued healthy development of the automotive industry. With the increasingly fierce competition of automobile parts processing markets, the deep mind of environmental protection concepts and the continuous upgrading and application of technologies, the international automobile parts processing industry shows the following development characteristics in recent years: the trend of matching and modular supply of automobile accessory processing systems is emerging; globalization of automobile parts processing and purchasing; the transfer speed of the automobile accessory processing industry is accelerated.
The most important component of the automobile mould is a covering part mould, and the mould is mainly a cold punching mould; the term "automobile mold" in the broad sense is a generic term for molds for manufacturing all parts on automobiles, such as stamping molds, injection molds, forging molds, casting wax molds, glass molds, and the like. In any automobile mold, accurate assembly is required during production and preparation of automobile parts, and efficient and stable machining and forming operations are performed, such as a bushing of an injection mold (the bushing plays a role of a liner in a main mold, and absorbs noise, shock and the like).
Therefore, based on the above problem, the utility model provides an injection mold bush is used in production of car plastic parts.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing an injection mold bush is used in production of automobile plastic spare part, its project organization is reasonable, can cooperate the equipment with injection mold's forming part and use, realizes high-efficient and stable automobile spare part machine-shaping operation.
The technical scheme is as follows: the utility model provides an injection mold bush is used in production of car plastics spare part, including circular stopper, and set up the circular reference column in circular stopper bottom surface, and set up first circular locating hole, the circular locating hole of second in circular stopper, circular reference column respectively, wherein, circular stopper, circular reference column, first circular locating hole and the circular locating hole of second are integrated into one piece's P20 steel, and the circular stopper is connected the face outer wall with circular reference column and is set up to the boss structure.
According to the technical scheme, the diameter of the circular limiting block is 22 mm, and the diameter of the circular positioning column is 16 mm.
According to the technical scheme, the diameter size of the first circular positioning hole is 15mm, and the diameter size of the second circular positioning hole is 9 mm.
According to the technical scheme, the overall height dimension of the circular limiting block and the circular positioning column is 35mm, wherein the height dimension of the circular positioning column is 25.1 mm.
Compared with the prior art, the utility model discloses an injection mold bush is used in production of car plastics spare part's beneficial effect lies in: 1. the automobile part processing and forming device is reasonable in design structure, can be matched with a forming part of an injection mold for assembly and use, and realizes efficient and stable automobile part processing and forming operation; 2. the integrally formed P20 steel is manufactured, has long service life, does not need to be overhauled or replaced frequently, improves the production efficiency and reduces the production economic cost of enterprises.
Drawings
FIG. 1 is a schematic view of the structure B-B of the injection mold bushing for producing plastic parts of an automobile according to the present invention;
fig. 2 is the utility model discloses an overlook schematic structure of injection mold bush for the production of car plastic parts.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
As shown in fig. 1 and 2, the injection mold bushing for producing automobile plastic parts comprises a circular limiting block 1, a circular positioning column 2 arranged on the bottom surface of the circular limiting block 1, and a first circular positioning hole 3 and a second circular positioning hole 4 which are respectively arranged in the circular limiting block 1 and the circular positioning column 2, wherein the circular limiting block 1, the circular positioning column 2, the first circular positioning hole 3 and the second circular positioning hole 4 are made of P20 steel which is integrally formed, and the outer wall of the connecting surface of the circular limiting block 1 and the circular positioning column 2 is arranged to be of a boss structure.
Preferably, the diameter of the circular limiting block 1 is 22, and the diameter of the circular positioning column 2 is 16 mm; the diameter size of the first circular positioning hole 3 is 15mm, the diameter size of the second circular positioning hole 4 is 9mm, and the first circular positioning hole 3 and the second circular positioning hole 4 are arranged to be of concentric circle structures; and the overall height of the circular limiting block 1 and the circular positioning column 2 is 35mm, wherein the height of the circular positioning column 2 is 25.1 mm.
The injection mold bush is used in production of the automobile plastic spare part of this structure, its project organization is reasonable on the one hand, can cooperate the equipment with injection mold's shaping part and use, realizes high-efficient and stable automobile spare part machine-shaping operation, and on the other hand is whole to make, long service life, need not often to overhaul or change for integrated into one piece's P20 steel, improves the efficiency of production, reduces enterprise's production economic cost.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. Injection mold bush is used in production of car plastics spare part, its characterized in that: the circular positioning device comprises a circular limiting block (1), a circular positioning column (2) arranged on the bottom surface of the circular limiting block (1), a first circular positioning hole (3) and a second circular positioning hole (4) which are respectively arranged in the circular limiting block (1) and the circular positioning column (2), wherein the circular limiting block (1), the circular positioning column (2), the first circular positioning hole (3) and the second circular positioning hole (4) are made of P20 steel which is integrally formed, and the outer wall of the connecting surface of the circular limiting block (1) and the circular positioning column (2) is arranged to be of a boss structure.
2. An injection mold bushing for the production of automotive plastic parts according to claim 1, wherein: the diameter size of the circular limiting block (1) is 22 mm, and the diameter size of the circular positioning column (2) is 16 mm.
3. An injection mold bushing for the production of automotive plastic parts according to claim 1, wherein: the diameter size of the first circular positioning hole (3) is 15mm, and the diameter size of the second circular positioning hole (4) is 9 mm.
4. An injection mold bushing for the production of automotive plastic parts according to claim 1, wherein: the overall height of the circular limiting block (1) and the circular positioning column (2) is 35mm, and the height of the circular positioning column (2) is 25.1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909157.0U CN211416084U (en) | 2019-11-07 | 2019-11-07 | Injection mold bush is used in production of car plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909157.0U CN211416084U (en) | 2019-11-07 | 2019-11-07 | Injection mold bush is used in production of car plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211416084U true CN211416084U (en) | 2020-09-04 |
Family
ID=72249231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921909157.0U Active CN211416084U (en) | 2019-11-07 | 2019-11-07 | Injection mold bush is used in production of car plastic parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211416084U (en) |
-
2019
- 2019-11-07 CN CN201921909157.0U patent/CN211416084U/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: Injection mold liners for the production of automotive plastic parts Granted publication date: 20200904 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Nanjing Jinsheng Auto Parts Co.,Ltd. Registration number: Y2024980007211 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |