CN218488997U - Automobile lampshade mold convenient for ejecting rear mold - Google Patents
Automobile lampshade mold convenient for ejecting rear mold Download PDFInfo
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- CN218488997U CN218488997U CN202220750878.7U CN202220750878U CN218488997U CN 218488997 U CN218488997 U CN 218488997U CN 202220750878 U CN202220750878 U CN 202220750878U CN 218488997 U CN218488997 U CN 218488997U
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Abstract
The utility model discloses an automobile lampshade mould convenient to back mould is ejecting, including back mould mechanism, back mould mechanism includes back mould fixed plate, main back mould, the lateral part swing joint of back mould mechanism has front mould mechanism, through the setting of back mould mechanism, can release the material through atmospheric pressure after moulding plastics, accomplishes through back mould mechanism and front mould mechanism and moulds plastics, the inside fixedly connected with breather plate of main back mould, one side fixedly connected with pneumatic tube of breather plate, the positive swing joint of breather plate has atmospheric pressure to promote the post, atmospheric pressure promotes post swing joint in the inside of main back mould, the inside middle part fixedly connected with injection pipe of back mould fixed plate, through the setting of breather plate, through the setting of pneumatic tube, through the setting of atmospheric pressure promotion post, can release the material through atmospheric pressure.
Description
Technical Field
The utility model relates to a mold device technical field specifically is a be convenient for ejecting automobile lamp cover mould of back mould.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the shape of an article mainly through the change of the physical state of a formed material.
The prior art frame structures still have drawbacks, such as:
most of the existing mirror bracket structures are single in type and few in type, materials are easy to cling to a rear mold during injection molding, and therefore an automobile lamp shade mold convenient for ejection of the rear mold is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for ejecting vapour vehicle lamp cover mould of back mould to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an automobile lamp shade mould convenient to back mould is ejecting, includes back mould mechanism, back mould mechanism includes back mould fixed plate, main back mould, the lateral part swing joint of back mould mechanism has front mould mechanism, through the setting of back mould mechanism, can push out the material through atmospheric pressure after moulding plastics, accomplishes through back mould mechanism and front mould mechanism and moulds plastics.
Preferably, the rear die fixing plate is fixedly connected with a rear die base plate at the side part, the rear die base plate is fixedly connected with a main rear die at the side part, the rear die base plate is fixedly connected with a guide sleeve inside, and the rear die fixing plate and the rear die base plate are used for fixing a rear die mechanism and completing shaping through the main rear die.
Preferably, the inside fixedly connected with breather plate of main back mould, one side fixedly connected with pneumatic tube of breather plate, the front swing joint of breather plate has atmospheric pressure to promote the post, atmospheric pressure promotes post swing joint in the inside of main back mould, the inside middle part fixedly connected with injection molding pipe of back mould fixed plate, through the setting of breather plate, through the setting of pneumatic tube, through the setting of atmospheric pressure promotion post, can release the material through atmospheric pressure.
Preferably, the front mold mechanism comprises a front mold fixing plate and a main front mold, a bottom mold is fixedly connected to the side portion of the front mold fixing plate, a front mold bottom plate is fixedly connected to the other side of the bottom mold, a pull rod is movably connected to the inside of the front mold bottom plate, the front mold mechanism is fixed through the front mold fixing plate, and the front mold bottom plate is fixed through the bottom mold.
Preferably, four corners of the side of the main front mold are fixedly connected with guide pillars, a positioning block is fixedly connected to the side of the main front mold, injection molding is completed through the main front mold, and positioning is performed through the positioning block and the guide pillars.
Preferably, a pull rod is fixedly connected to one side of the main front mold, which is far away from the guide pillar, a needle fixing tube is movably connected to the side portion of the pull rod, a push plate is fixedly connected to one end of the pull rod, which is far away from the main front mold, a thimble is movably connected to the inside of the needle fixing tube, the top end of the thimble is movably connected to the inside of the main front mold, the push plate and the needle fixing tube push the material, and the material can be ejected through the thimble.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. through the arrangement of the rear die mechanism, the material can be pushed out through air pressure after injection molding, and the injection molding is completed through the rear die mechanism and the front die mechanism;
2. the rear die mechanism is fixed through the rear die fixing plate and the rear die bottom plate, and the material can be pushed out through air pressure by arranging the vent plate, the air pressure pipe and the air pressure pushing column;
3. the material can be ejected out through the ejector pin by positioning the positioning block and the guide pillar and pushing the pushing plate and the needle fixing tube.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the rear mold structure diagram of the present invention.
Fig. 3 is a schematic view of the front mold structure of the present invention.
In the figure: 1. a rear mold mechanism; 101. a rear mold fixing plate; 102. a rear mold base plate; 103. injection molding a tube; 104. a main rear mold; 105. a breather plate; 106. a pneumatic tube; 107. an air pressure pushing column; 108. a guide sleeve; 2. a front mold mechanism; 201. a front mold fixing plate; 202. a bottom module; 203. a front mold base plate; 204. a main front mold; 205. a push plate; 206. a needle fixing tube; 207. a pull rod; 208. a thimble; 209. positioning a block; 210. and (6) a guide pillar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in fig. 1-3, the utility model provides an automobile lamp shade mould convenient to back mould is ejecting, including back mould mechanism 1, back mould mechanism 1 includes back mould fixed plate 101, main back mould 104, and the lateral part swing joint of back mould mechanism 1 has front mould mechanism 2, through the setting of back mould mechanism 1, can release the material through atmospheric pressure after moulding plastics, accomplishes through back mould mechanism 1 and front mould mechanism 2 and moulds plastics.
Further, the side of the rear mold fixing plate 101 is fixedly connected with a rear mold base plate 102, the side of the rear mold base plate 102 is fixedly connected with a main rear mold 104, the inside of the rear mold base plate 102 is fixedly connected with a guide sleeve 108, the rear mold mechanism 1 is fixed by the rear mold fixing plate 101 and the rear mold base plate 102, and the shaping is completed by the main rear mold 104.
Further, the inside fixedly connected with breather plate 105 of mould 104 behind the owner, one side fixedly connected with pneumatic tube 106 of breather plate 105, the positive swing joint of breather plate 105 has atmospheric pressure to promote post 107, atmospheric pressure promotes post 107 swing joint in the inside of mould 104 behind the owner, the inside middle part fixedly connected with injection molding pipe 103 of back mould fixed plate 101, through breather plate 105's setting, through the setting of pneumatic tube 106, through the setting of atmospheric pressure promotion post 107, can release the material through atmospheric pressure.
Further, the front mold mechanism 2 comprises a front mold fixing plate 201 and a main front mold 204, the side of the front mold fixing plate 201 is fixedly connected with a bottom mold 202, the other side of the bottom mold 202 is fixedly connected with a front mold base plate 203, a pull rod 207 is movably connected inside the front mold base plate 203, the front mold mechanism 2 is fixed through the front mold fixing plate 201, and the front mold base plate 203 is fixed through the bottom mold 202.
Furthermore, guide pillars 210 are fixedly connected to four corners of the side of the main front mold 204, positioning blocks 209 are fixedly connected to the side of the main front mold 204, injection molding is completed through the main front mold 204, and positioning is performed through the positioning blocks 209 and the guide pillars 210.
Furthermore, a pull rod 207 is fixedly connected to one side of the main front mold 204, which is far away from the guide post 210, a needle fixing tube 206 is movably connected to the side of the pull rod 207, a push plate 205 is fixedly connected to one end of the pull rod 207, which is far away from the main front mold 204, an ejector pin 208 is movably connected to the inside of the needle fixing tube 206, the top end of the ejector pin 208 is movably connected to the inside of the main front mold 204, the material can be ejected out through the ejector pin 208 by pushing the push plate 205 and the needle fixing tube 206.
The working principle is as follows: through the setting of back mould mechanism 1, can release the material through atmospheric pressure after moulding plastics, accomplish through back mould mechanism 1 and front mould mechanism 2 and mould plastics, fix back mould mechanism 1 through back mould fixed plate 101 and back mould bottom plate 102, accomplish the design through main back mould 104, through the setting of breather plate 105, through the setting of pneumatic tube 106, promote the setting of post 107 through atmospheric pressure, can release the material through atmospheric pressure, fix front mould mechanism 2 through front mould fixed plate 201, fix front mould bottom plate 203 through end module 202, accomplish through main front mould 204 and mould plastics, fix a position through locating piece 209 and guide pillar 210, promote through slurcam 205 and the fixed pipe 206 of needle, can be ejecting with the material through thimble 208.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (1)
1. The utility model provides an automobile lamp shade mould convenient to back mould is ejecting, includes back mould mechanism (1), its characterized in that: the rear mould mechanism (1) comprises a rear mould fixing plate (101) and a main rear mould (104), the side part of the rear mould mechanism (1) is movably connected with a front mould mechanism (2), the side part of the rear mould fixing plate (101) is fixedly connected with a rear mould base plate (102), the side part of the rear mould base plate (102) is fixedly connected with a main rear mould (104), the inside of the rear mould base plate (102) is fixedly connected with a guide sleeve (108), the inside of the main rear mould (104) is fixedly connected with a vent plate (105), one side of the vent plate (105) is fixedly connected with an air pressure pipe (106), the front side of the vent plate (105) is movably connected with an air pressure pushing column (107), the air pressure pushing column (107) is movably connected inside the main rear mould (104), and the middle part of the inside of the rear mould fixing plate (101) is fixedly connected with an injection molding pipe (103);
the front mold mechanism (2) comprises a front mold fixing plate (201) and a main front mold (204), the side portion of the front mold fixing plate (201) is fixedly connected with a bottom mold block (202), the other side of the bottom mold block (202) is fixedly connected with a front mold base plate (203), a pull rod (207) is movably connected to the inside of the front mold base plate (203), guide columns (210) are fixedly connected to four corners of the side portion of the main front mold (204), positioning blocks (209) are fixedly connected to the side portion of the main front mold (204), the pull rod (207) is fixedly connected to one side, far away from the guide columns (210), of the main front mold (204), a needle fixing pipe (206) is movably connected to the side portion of the pull rod (207), a pushing plate (205) is fixedly connected to one end, far away from the main front mold (204), of the needle fixing pipe (206) is movably connected to the inside of the needle fixing pipe (208), and the top end of the ejector pin (208) is movably connected to the inside of the main front mold (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220750878.7U CN218488997U (en) | 2022-03-31 | 2022-03-31 | Automobile lampshade mold convenient for ejecting rear mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220750878.7U CN218488997U (en) | 2022-03-31 | 2022-03-31 | Automobile lampshade mold convenient for ejecting rear mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218488997U true CN218488997U (en) | 2023-02-17 |
Family
ID=85181988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220750878.7U Active CN218488997U (en) | 2022-03-31 | 2022-03-31 | Automobile lampshade mold convenient for ejecting rear mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218488997U (en) |
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2022
- 2022-03-31 CN CN202220750878.7U patent/CN218488997U/en active Active
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