CN206748967U - Motorcycle pedal mould - Google Patents
Motorcycle pedal mould Download PDFInfo
- Publication number
- CN206748967U CN206748967U CN201720371964.6U CN201720371964U CN206748967U CN 206748967 U CN206748967 U CN 206748967U CN 201720371964 U CN201720371964 U CN 201720371964U CN 206748967 U CN206748967 U CN 206748967U
- Authority
- CN
- China
- Prior art keywords
- cover half
- jacking block
- product
- die cavity
- ejector retainner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of motorcycle pedal mould, its drip irrigation device is, including mould bases, cover half is provided with mould bases, dynamic model, the die cavity for forming product is provided between cover half and dynamic model, jacking block is embedded with the die face of cover half, jacking block side is used to form mould intracavity wall, jacking block opposite side is the inclined-plane being bonded with cover half, the motion bar for forming product hole position is provided with above jacking block, motion bar one end passes jacking block and in die cavity, the motion bar other end flushes with inclined-plane, the back-moving spring for driving movable boom end to extract die cavity out is provided with jacking block, cover half bottom is provided with the ejector retainner plate done close to or away from cover half motion, the connecting rod for penetrating cover half is provided with ejector retainner plate, and the end of connecting rod is fixedly connected with jacking block.The mounting hole site of product can be formed so during injection, and product can be also stripped using relatively simple structure, and stripping rate is very fast, does not influence production efficiency.
Description
Technical field
Mould is the utility model is related to, more particularly to a kind of motorcycle pedal mould.
Background technology
With the development of society, dosage more and more higher of the plastic products in we live, because its is cheap, processing
Convenient, in light weight, the advantages of performance is good, our commodity largely use plastic products, and plastic products it is many by
Shooting Technique processes what is formed, and Shooting Technique is that the plastics under molten condition are injected into the die cavity of injection mold by injection machine
Interior, plastics are cooled down in die cavity, and then are molded, and then die cavity is opened, plastic product abjection.
It is existing it is as shown in Figure 1 be by plastic injection machine-shaping for motorcycle pedal, motorcycle pedal.Rubbed to allow
The installation that can stablize on motorcycle pedal, motorcycle pedal is to be fixedly connected by screw with motorcycle shell.Now for rubbing
Screw 5 on motorcycle pedal, generally all it is to carry out perforation processing after motorcycle pedal completion of processing.This sampling technology is more
It is complicated, it is impossible to an injection molding shaping.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of motorcycle pedal mould,
When injection molding can directly hole position process.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of motorcycle pedal mould
Tool, including mould bases, cover half, dynamic model is provided with the mould bases, is provided between the cover half and dynamic model for forming product
Die cavity, jacking block is embedded with the die face of the cover half, the jacking block side is used to form mould intracavity wall, and the jacking block opposite side is
The inclined-plane being bonded with cover half, the motion bar for forming product hole position is provided with above the jacking block, described motion bar one end is worn
Go out jacking block and in die cavity, the motion bar other end flushes with inclined-plane, is provided with the jacking block for driving motion bar
End extracts the back-moving spring of die cavity out, and the cover half bottom is provided with the ejector retainner plate done close to or away from cover half motion, described
The connecting rod for penetrating cover half is provided with ejector retainner plate, and the end of connecting rod is fixedly connected with jacking block.
Pass through above-mentioned technical proposal, when product stripping, ejector retainner plate rises, and can pass through connecting rod and drive the upper of jacking block
Rise, the rising of jacking block can drive the rising of product, and then allow product to be separated with cover half.After jacking block separates with cover half,
Back-moving spring can drive the end of motion bar to be retracted into inside jacking block, and after such product separates with jacking block, product can be with
Dropped out because of gravity, complete the demoulding.And the structure on inclined-plane can allow jacking block when return, the inclined-plane driving of cover half
Motion bar return, movable boom end is allowed to reinsert die cavity, for being molded next time.
The mounting hole site of product can be formed so during injection, and product can also utilize it is relatively simple
Structure be stripped, stripping rate is very fast, does not influence production efficiency.
The utility model is further arranged to：The oblique guide block for forming product edge, institute are additionally provided with the cover half
The groove being provided with above oblique guide block for forming product lug is stated, Angle Pin is provided through on the cover half, it is described tiltedly to lead
Post one end is fixedly connected with oblique guide block, and the Angle Pin other end is slidably connected with ejector retainner plate.
Pass through above-mentioned technical proposal, ejector retainner plate can drive Angle Pin tilt displacement, Angle Pin band during rising
Oblique guide block tilt displacement is moved, during so oblique guide block occurs that lateral displacement, product eject during rising, production
Projection is separated from each other with oblique guide block above product, and such product no longer has adhesion position when the demoulding with mould, and product drops
When out, structure is not easy to be damaged.
The utility model is further arranged to：One end that the inclined guide is used to be connected with ejector retainner plate is T-shaped, the top
The chute for accommodating mandrel ends is provided with above needle plate, the chute wall is provided with the press strip for fixed mandril end.
Pass through above-mentioned technical proposal, chute provide inclined guide in banking motion, and the horizontal displacement of end is formed, and press strip
It is relatively stable that cooperation with T-shaped end can allow inclined guide to be slided in chute, is less prone to the situation of double swerve, this
The strength of sample ejector retainner plate also can be transmitted smoothly.
The utility model is further arranged to：Multiple copper sheathings are arranged with the inclined guide, the copper sheathing is fixedly installed on
In cover half.
Pass through above-mentioned technical proposal, the quality of copper is softer, and inclined guide can be played during being moved with inclined guide
The effect of lubrication, inclined guide is allowed to tilt withdrawing relatively stable.
The utility model is further arranged to：The more push rods for running through cover half, the push rod are provided with the ejector retainner plate
Top is located at die cavity bottom wall.
Pass through above-mentioned technical proposal, because the overall volume of motorcycle pedal is larger, push rod can coordinate oblique guide block, jacking block
Ejected Deng by product, eject that the application point of strength is more, disperses force more uniformly, product is smooth to be ejected, reduce because
Product is caused to bend for local ejection.
The utility model is further arranged to：The vent line being connected with extraneous gas circuit is provided with the push rod, it is described
Mandrel ends are provided with venthole, and the venthole connects with vent line.
Pass through above-mentioned technical proposal, extraneous air-flow can be entered in die cavity by venthole, and air-flow can get into production
Between product and mould intracavity wall, so when the demoulding, air-flow can allow product to be separated with mould intracavity wall, and there is no viscous substantially
Power, change and push product using push rod and overcome its mode with mould intracavity wall viscous force, product when push rod pushes product
Relative stress it is smaller, to just cool down the product surface that finishes destroy it is also smaller.
The utility model is further arranged to：The mandrel ends are provided with insert, and the insert is made up of beryllium-bronze.
Pass through above-mentioned technical proposal, beryllium-bronze material has compared with high structural strength, while also has both very outstanding lead
Heat energy power, the insert made of this material, when injection molding, the product surface that push rod pushes can be by quick
Radiating forms relatively stable solid-state, and for such push rod during pushing, the position of stress is just less prone to relative deformation,
Surface smoothness is higher.
The utility model is further arranged to：Water-filled pipe is provided with the push rod, the water-filled pipe runs through insert.
Pass through above-mentioned technical proposal, ventilating water pipe can allow the cooling water in the external world to flow into, and cooling water can be quickly to edge
Block is cooled, and allows insert to remain relatively low temperature, and then can be cooled down to the product surface in die cavity.
In summary, the utility model having the beneficial effect that in contrast to prior art：1st, disposably will installation on product
Hole hole position processes；2nd, the ejecting force being subject to during product stripping is more scattered and is high intensity position, and product takes off
Go out stable；3rd, direct side is taken out when product is deviate from, and efficiency is higher；4th, product surface cooling velocity is very fast, and surface is put down when ejection
Whole degree is higher.
Brief description of the drawings
Fig. 1 is the motorcycle pedal structure chart of background technology；
Fig. 2 is the structure chart of embodiment；
Fig. 3 is the structure chart removed after dynamic model of embodiment；
Fig. 4 is the structure chart on the ejector retainner plate of embodiment；
Fig. 5 is the sectional view of embodiment jacking block；
Fig. 6 is the enlarged drawing at I in Fig. 4；
Fig. 7 is the partial sectional view of embodiment mandrel ends.
Reference：1st, mould bases；11st, cover half；12nd, dynamic model；13rd, ejector retainner plate；14th, chute；15th, press strip；21st, jacking block；22、
Motion bar；23rd, inclined-plane；24th, back-moving spring；25th, connecting rod；31st, oblique guide block；32nd, Angle Pin；33rd, copper sheathing；34th, groove；41st, push up
Bar；42nd, vent line；43rd, venthole；44th, insert；45th, water-filled pipe；51st, screw.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Fig. 2 a kind of motorcycle pedal mould, including mould bases 1, dynamic model 12, cover half 11 are provided with mould bases 1, it is fixed
Mould 11 is fixed on inside mould bases 1, and dynamic model 12 can move with respect to cover half 11.It is provided between cover half 11 and dynamic model 12 for being formed
The die cavity of product, the shape of die cavity are consistent with shape of product.The bottom of cover half 11 is provided with the ejector retainner plate 13 for the demoulding, ejector retainner plate
13 can do the motion close to or away from cover half 11 by the driving of external force.
As shown in figs. 4 and 5, multiple jacking blocks 21 are embedded with the die face of cover half 11, each jacking block 21, which is used to process, to be formed
The mounting hole site of product, the side of jacking block 21 are used to form mould intracavity wall, and the opposite side of jacking block 21 is oblique with cover half 11 and binding face
Face 23.A motion bar 22 is equipped with jacking block 21, the one end of motion bar 22 passes jacking block 21 and in die cavity, and motion bar 22 is another
One end flushes with inclined-plane 23.When the one end of motion bar 22 is bonded with inclined-plane 23 to be flushed, motion bar 22 is another to correct insertion
In die cavity, and then form the hole position of product.
The back-moving spring 24 for driving the end of motion bar 22 to extract die cavity out, 24 sets of back-moving spring are provided with jacking block 21
On motion bar 22, the one end of back-moving spring 24 contradicts with the inwall of jacking block 21, and the other end contradicts with motion bar 22.The bottom of jacking block 21 with
Connecting rod 25 is provided between ejector retainner plate 13, ejector retainner plate 13 drives jacking block 21 to rise or decline by connecting rod 25.
As shown in Fig. 4 and Fig. 6, the oblique guide block 31 for forming product edge, oblique guide block 31 1 are additionally provided with cover half 11
Side is mould intracavity wall, and fluted 34 are set on the side, and the structure of groove 34 can form the structure of product lug.On oblique guide block 31
Face is fixedly connected with the Angle Pin 32 through cover half 11.Angle Pin 32 is T-shaped away from oblique one end of guide block 31, above ejector retainner plate 13
A square chute 14 is provided with, the end of Angle Pin 32 is located in chute 14, and ejector retainner plate 13 promotes the tilt slide of Angle Pin 32
When, chute 14 provides the space of the end horizontal displacement of Angle Pin 32.The side wall of chute 14 is provided with two panels press strip 15, press strip 15
The end of Angle Pin 32 is fixed in chute 14.Wherein, multiple copper sheathings 33 are embedded with inside cover half 11, copper sheathing 33 is in axial direction
It is set in inclined guide surface.
As shown in Fig. 4 and Fig. 7, wherein, more push rods 41 are also vertically installed with ejector retainner plate 13, push rod 41 penetrates cover half
11, the top of push rod 41 is uniformly distributed on die cavity bottom wall.When ejector retainner plate 13 is located at 1 minimum point of mould bases, the end of push rod 41
Just flushed with die cavity, meanwhile, oblique guide block 31 is just completely embedded on cover half 11 with jacking block 21.
The top of push rod 41 is provided with insert 44, and insert 44 is made up of beryllium-bronze.Insert 44 is embedded into inwall and insert 44
Top surface flushed with push rod 41.Push rod 41 is internally provided with the vent line 42 connected with extraneous air flue, while the top of push rod 41
Venthole 43 is provided with, venthole 43 is located in insert 44.The aperture of venthole 43 is smaller, injection when, plastics due to
Oneself viscosity, it will not be entered in venthole 43 under injection pressure and stopping state occur.Vent line 42 by insert 44 with
Venthole 43 connects, and extraneous compressed gas enters from vent line 42 and then sprayed from venthole 43.
Water-filled pipe 45 is additionally provided with inside push rod 41, water-filled pipe 45 includes water inlet and delivery port, and extraneous is cold
But water can enter from water inlet, from delivery port water outlet.Water-filled pipe 45 pass through insert 44, cooling water flow through push rod 41 when
Wait the heat absorbed in insert 44.
For product when production, it is necessary to by mould installion on injection machine, injection machine injects the plastics of molten condition
To the water flowing inside of mold cavity, the now continuation of water-filled pipe 45, after the product cooling shaping in die cavity, dynamic model 12
Separated with cover half 11, while the air inlet of vent line 4242, overcome the viscous force of product and die cavity.Then extraneous drive force top
Needle plate 13 rises, and the rising synchronous of ejector retainner plate 13 drives push rod 41, connecting rod 25 to rise and inclined guide banking motion.In die cavity product by
Rise to push rod 41, jacking block 21, the driving of oblique guide block 31, product separates with cover half 11.Meanwhile when jacking block 21 separates with cover half 11
Afterwards, back-moving spring 24 can drive the end of motion bar 22 to be retracted into the inside of jacking block 21, and such product separates with jacking block 21.
And tiltedly guide block 31 is taken out while banking motion toward outside, after product separates with oblique guide block 31, jacking block 21, product is natural
Drop out, complete the demoulding.
Ejector retainner plate 13 is driven return, push rod 41 and inclined guide, oblique guide block 31 also synchronous return afterwards, and jacking block 21 is returning
When position, the end of motion bar 22 that the structure on inclined-plane 23 can allow on jacking block 21 is slipped back to inside jacking block 21 along inclined-plane 23,
And the other end reinserts die cavity, for being molded next time.Last dynamic model 12 recloses to be formed with the matched moulds of cover half 11, die cavity,
Injection machine can carry out continuing to be molded.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (8)
1. a kind of motorcycle pedal mould, including mould bases (1), the mould bases (1) is interior to be provided with cover half (11), dynamic model (12), institute
The die cavity being provided between cover half (11) and dynamic model (12) for forming product is stated, it is characterized in that：The die face of the cover half (11)
On be embedded with jacking block (21), jacking block (21) side is used to being formed mould intracavity wall, and jacking block (21) opposite side is and cover half
(11) inclined-plane (23) of fitting, the jacking block (21) are provided with the motion bar (22) for forming product hole position, the work above
Lever (22) one end passes jacking block (21) and in die cavity, and motion bar (22) other end flushes with inclined-plane (23), described
The back-moving spring (24) for driving motion bar (22) end to extract die cavity out, cover half (11) bottom are provided with jacking block (21)
The ejector retainner plate (13) done close to or away from cover half (11) motion is provided with, is provided with the ejector retainner plate (13) and penetrates cover half
(11) connecting rod (25), and the end of connecting rod (25) is fixedly connected with jacking block (21).
2. motorcycle pedal mould according to claim 1, it is characterized in that：It is additionally provided with the cover half (11) for shape
Into the oblique guide block (31) of product edge, the tiltedly guide block (31) is provided with the groove (34) for forming product lug, institute above
State and Angle Pin (32) is provided through on cover half (11), described Angle Pin (32) one end is fixedly connected with oblique guide block (31), is tiltedly led
Post (32) other end is slidably connected with ejector retainner plate (13).
3. motorcycle pedal mould according to claim 2, it is characterized in that：The inclined guide is used for ejector retainner plate (13) even
The one end connect is T-shaped, and the ejector retainner plate (13) is provided with the chute (14) for accommodating push rod (41) end, the chute above
(14) side wall is provided with the press strip (15) for fixed mandril (41) end.
4. motorcycle pedal mould according to claim 2, it is characterized in that：Multiple copper sheathings are arranged with the inclined guide
(33), the copper sheathing (33) is fixedly installed in cover half (11).
5. motorcycle pedal mould according to claim 1, it is characterized in that：More are provided with the ejector retainner plate (13) to pass through
The push rod (41) of cover half (11) is worn, is located at die cavity bottom wall at the top of the push rod (41).
6. motorcycle pedal mould according to claim 5, it is characterized in that：It is provided with and extraneous gas in the push rod (41)
The vent line (42) of road connection, push rod (41) end set have venthole (43), the venthole (43) and breather pipe
Road (42) connects.
7. motorcycle pedal mould according to claim 5, it is characterized in that：Push rod (41) end set has insert
(44), the insert (44) is made up of beryllium-bronze.
8. motorcycle pedal mould according to claim 7, it is characterized in that：Water-filled pipe is provided with the push rod (41)
(45), the water-filled pipe (45) runs through insert (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371964.6U CN206748967U (en) | 2017-04-07 | 2017-04-07 | Motorcycle pedal mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720371964.6U CN206748967U (en) | 2017-04-07 | 2017-04-07 | Motorcycle pedal mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206748967U true CN206748967U (en) | 2017-12-15 |
Family
ID=60612839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720371964.6U Expired - Fee Related CN206748967U (en) | 2017-04-07 | 2017-04-07 | Motorcycle pedal mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206748967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789969A (en) * | 2018-05-31 | 2018-11-13 | 安徽扬子职业技术学院 | A kind of automotive regulator die assembly with Fan Ding mechanisms |
-
2017
- 2017-04-07 CN CN201720371964.6U patent/CN206748967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789969A (en) * | 2018-05-31 | 2018-11-13 | 安徽扬子职业技术学院 | A kind of automotive regulator die assembly with Fan Ding mechanisms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 West Industrial Park of Huangyan Economic Development Zone, Taizhou City, Zhejiang Province Patentee after: Taizhou Huangyan Aojie Molding Co., Ltd. Address before: 318020 West Industrial Park of Huangyan Economic Development Zone, Taizhou City, Zhejiang Province Patentee before: Taizhou Huangyan Aojie plastic. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200407 |