CN208543849U - Automotive hub molding machine - Google Patents
Automotive hub molding machine Download PDFInfo
- Publication number
- CN208543849U CN208543849U CN201821082957.5U CN201821082957U CN208543849U CN 208543849 U CN208543849 U CN 208543849U CN 201821082957 U CN201821082957 U CN 201821082957U CN 208543849 U CN208543849 U CN 208543849U
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- mould
- molding machine
- automotive hub
- upper mold
- silica gel
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Abstract
The utility model discloses a kind of automotive hub molding machine, including upper mold, lower die, left mould and right moulds；Upper mold includes pressing plate and the cylinder on pressing plate, and cylindrical periphery face is equipped with wheel hub silica gel airbag, and wheel hub silica gel airbag is connect with vacuum pump and pressurized tank, and upper mold is connect with hydraulic cylinder；It further include the left rail and right guide rail on platform, lower die is located on platform, left mould is slidably connected with left rail, right mould is slidably connected with right guide rail, screw rod and the motor for driving screw rod to rotate are equipped on left rail and right guide rail, it further include controller, controller is electrically connected with hydraulic cylinder and 2 motors respectively.The characteristics of the utility model is stablized with automotive hub Coating combination after molding, uniform wall thickness.
Description
Technical field
The utility model relates to sports goods technical fields, consistent more particularly, to a kind of wall thickness, are combined between the yarn bed of material
Automotive hub molding machine.
Background technique
Current automotive hub molding uses compression molding mode, mold it is hard it is molded after will cause the thick embryo folder of automotive hub
Yarn lacks phenomena such as material, gauffer.Automotive hub structure is combined by multilayer carbon fiber yarn material and filler material structure, and wall thickness body is larger,
It forms out with traditional moulding process mode and will appear thick germ wall thickness ununiformity, the bad situation of the qualities such as Coating combination difference.
Summary of the invention
The purpose of the invention of the present invention is to overcome moulding process in the prior art to cause thick germ wall thickness ununiformity, layer
Between combine it is poor, the undesirable deficiency of quality provides the automotive hub molding machine that a kind of wall thickness is consistent, is combined between the yarn bed of material.
To achieve the goals above, the utility model uses following technical scheme:
A kind of automotive hub molding machine, including upper mold, lower die, left mould and right mould；Upper mold include pressing plate and be set to pressing plate
On cylinder, cylindrical periphery face is equipped with wheel hub silica gel airbag, and wheel hub silica gel airbag connect with vacuum pump and pressurized tank, upper mold and
Hydraulic cylinder connection；It further include the left rail and right guide rail on platform, lower die is located on platform, the sliding of Zuo Moyu left rail
Connection, right mould are slidably connected with right guide rail, and screw rod and the motor for driving screw rod to rotate are equipped on left rail and right guide rail,
It further include controller, controller is electrically connected with hydraulic cylinder and 2 motors respectively.
Upper mold is used for device wheel hub silica gel airbag, and lower die is used for holding vehicles wheel hub preform, wheel hub silica gel airbag is put
Onto cylindrical periphery face, the vacuum pumping valve of vacuum pump is opened, wheel hub silica gel airbag is vacuumized, automotive hub preform is put into
In lower die, the upper mold lifter switch of controller is opened, hydraulic cylinder drives upper mold and automotive hub silica gel airbag to fall into automotive wheels
Inside hub preform, while controller controls 2 motor work, and 2 motors drive 2 screw rod rotations, and 2 screw rods drive left mould
It is closed with right mould, automotive hub preform is fixed in mold；Vacuum pumping valve is closed again, pressurized tank is opened and switchs to wheel hub
Silica gel airbag forms after filling wind.
The utility model is that wheel hub silica gel airbag is placed in the inner ring of automotive hub preform, and then pressurized tank is to vapour
Fill wind in wheel hub silica gel airbag, wheel hub silica gel airbag inflation under the action of gas pressure, silica gel airbag is pre- to automobile
Wall presses in type body, and under the action of high temperature, automotive hub pre-shaped is body formed, forming process meduim yarn material and resin solidification reaction,
Coating combination is stablized, and uniform wall thickness, without gauffer, while shape is without yarn clipping.
Preferably, the right side of the left mould is arc-shaped in arching upward to the left, the left side of the right mould is in encircle to the right
That rises is arc-shaped；The right side of left mould is equipped with 2 convex blocks, and the left side of right mould is equipped with 2 locating slots, 2 locating slots point
It is not connect with 2 convex blocks.
Preferably, the wheel hub silica gel airbag is in circular ring shape.
Preferably, the upper mold lower surface is equipped with rectangular recess, cylinder is located in the middle part of rectangular recess, cylinder lower end surface
It is equipped with trapezoidal groove.
Preferably, left mould and right mould are equipped with boss corresponding with rectangular recess.
Preferably, lower die includes rectangular slab, annular convex platform on rectangular slab upper surface, several are radially extended
Raised line and several columns, each column are respectively positioned in the middle part of annular convex platform.
Therefore, the utility model has the following beneficial effects: automotive hub Coating combination after molding is stablized, wall thickness is equal
Even, without gauffer, shape is without yarn clipping.
Detailed description of the invention
Fig. 1 is the left mould of the utility model and a kind of structural schematic diagram of right mould；
Fig. 2 is a kind of structural schematic diagram of the wheel hub silica gel airbag of the utility model；
Fig. 3 is a kind of structural schematic diagram of the lower die of the utility model；
Fig. 4 is a kind of vertical cross-sectional of the shaped article of the utility model；
Fig. 5 is a kind of vertical cross-sectional of the upper mold of the utility model.
In figure: upper mold 1, lower die 2, Zuo Mo 3, right mould 4, shaped article 5, wheel hub silica gel airbag 6, pressing plate 11, cylinder 12, square
Connected in star 13, trapezoidal groove 14, rectangular slab 21, annular convex platform 22, raised line 23, column 24, convex block 31, boss 32, locating slot 41.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
If Fig. 1, Fig. 3, Fig. 5, embodiment shown in Fig. 2 are a kind of automotive hub molding machine, including upper mold 1, lower die 2,
Left mould 3 and right mould 4；Upper mold includes pressing plate 11 and the cylinder 12 on pressing plate, and cylindrical periphery face is equipped with wheel hub silica gel airbag
6, wheel hub silica gel airbag is connect with vacuum pump and pressurized tank, and upper mold is connect with hydraulic cylinder；It further include that the left side being set on platform is led
Rail and right guide rail, lower die are located on platform, and Zuo Moyu left rail is slidably connected, and right mould is slidably connected with right guide rail, left rail and
Be equipped with screw rod and the motor for driving screw rod to rotate on right guide rail, further include controller, controller respectively with hydraulic cylinder
It is electrically connected with 2 motors.
As shown in Fig. 2, the right side of left mould is arc-shaped in arching upward to the left, the left side of right mould is in the circular arc to arch upward to the right
Shape；The right side of left mould is equipped with 2 convex blocks 31, and the left side of right mould is equipped with 2 locating slots, 41,2 locating slots respectively with 2
A convex block connection.Left mould and right mould are equipped with boss 32 corresponding with rectangular recess.
As shown in Fig. 2, wheel hub silica gel airbag is in circular ring shape.
As shown in figure 5, upper mold lower surface is equipped with rectangular recess 13, cylinder is located in the middle part of rectangular recess, cylinder lower end surface
It is equipped with trapezoidal groove 14.
As shown in figure 3, lower die includes rectangular slab 21, annular convex platform 22,5 on rectangular slab upper surface are radially extended
Raised line 23 and 5 column 24；Each column is respectively positioned in the middle part of annular convex platform.
The course of work of the utility model is as follows:
Automotive hub silica gel airbag is put on cylindrical periphery face, the vacuum pumping valve of vacuum pump is opened, by wheel hub silica gel gas
Bag vacuumizes, and automotive hub preform is put into lower die, opens the upper mold lifter switch of controller, and hydraulic cylinder drives upper mold
And automotive hub silica gel airbag is fallen into inside automotive hub preform, while controller controls 2 motor work, 2 motor bands
Dynamic 2 screw rods rotation, 2 screw rods drive left mould and right mould closure, automotive hub preform are fixed in mold；It will take out again true
Empty valve is closed, and opening pressurized tank is switched to be formed after wheel hub silica gel airbag filling wind, obtains shaped article 5 as shown in Figure 4.
It should be understood that the present embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.Furthermore
It should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (6)
1. a kind of automotive hub molding machine, characterized in that including upper mold (1), lower die (2), Zuo Mo (3) and right mould (4)；Upper mold
Cylinder (12) including pressing plate (11) and on pressing plate, cylindrical periphery face are equipped with wheel hub silica gel airbag (6), wheel hub silica gel gas
Bag is connect with vacuum pump and pressurized tank, and upper mold is connect with hydraulic cylinder；It further include the left rail and right guide rail on platform, under
Mould is located on platform, and Zuo Moyu left rail is slidably connected, and right mould is slidably connected with right guide rail, is equipped on left rail and right guide rail
Screw rod and for drive screw rod rotate motor, further include controller, controller is electrically connected with hydraulic cylinder and 2 motors respectively
It connects.
2. automotive hub molding machine according to claim 1, characterized in that the right side of the left mould is in arch upward to the left
It is arc-shaped, the left side of the right mould is arc-shaped in arching upward to the right；The right side of left mould is equipped with 2 convex blocks (31), right
The left side of mould is equipped with 2 locating slots (41), and 2 locating slots are connect with 2 convex blocks respectively.
3. automotive hub molding machine according to claim 1, characterized in that the wheel hub silica gel airbag is in circular ring shape.
4. automotive hub molding machine according to claim 1, characterized in that it is recessed that the upper mold lower surface is equipped with rectangle
Slot (13), cylinder are located in the middle part of rectangular recess, and cylinder lower end surface is equipped with trapezoidal groove (14).
5. automotive hub molding machine according to claim 4, characterized in that left mould and right mould is equipped with and rectangular recess
Corresponding boss (32).
6. automotive hub molding machine described according to claim 1 or 2 or 3 or 4 or 5, characterized in that lower die includes rectangular slab
(21), the annular convex platform on rectangular slab upper surface (22), several raised lines radially extended (23) and several columns
(24)；Each column is respectively positioned in the middle part of annular convex platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082957.5U CN208543849U (en) | 2018-07-09 | 2018-07-09 | Automotive hub molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082957.5U CN208543849U (en) | 2018-07-09 | 2018-07-09 | Automotive hub molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543849U true CN208543849U (en) | 2019-02-26 |
Family
ID=65424190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821082957.5U Active CN208543849U (en) | 2018-07-09 | 2018-07-09 | Automotive hub molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543849U (en) |
-
2018
- 2018-07-09 CN CN201821082957.5U patent/CN208543849U/en active Active
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