CN206748960U - Motorcycle rear mudguard mould - Google Patents
Motorcycle rear mudguard mould Download PDFInfo
- Publication number
- CN206748960U CN206748960U CN201720367056.XU CN201720367056U CN206748960U CN 206748960 U CN206748960 U CN 206748960U CN 201720367056 U CN201720367056 U CN 201720367056U CN 206748960 U CN206748960 U CN 206748960U
- Authority
- CN
- China
- Prior art keywords
- block
- dynamic model
- push rod
- mould
- cover half
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910000906 Bronze Inorganic materials 0.000 claims description 4
- 239000010974 bronze Substances 0.000 claims description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of motorcycle rear mudguard 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, it is embedded with dynamic model and takes out block for being formed in product angular mounting hole, block side is inside taken out to be used to form mould intracavity wall, inside taking out block can along inclined direction slide, a horizontally slidable drive block is embedded with dynamic model, the oil cylinder being connected with drive block is set in dynamic model side wall, skewed I bar is provided with above drive block, inside take out block and I bar clamping, being translated across in I bar driving for drive block is taken out in block and taken out.
Description
Technical field
Mould is the utility model is related to, more particularly to a kind of motorcycle rear mudguard 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 as shown in Figure 1 for motorcycle rear mudguard structure, it is provided with to lift for screw above mud guard and fixes
Mounting plates structure, but due to installation position restriction, it is necessary to which mounting plates structure to be arranged to heeling condition and is located in
The position of the heart, the structure of mounting hole 5 on such installing plate will be inclined, and the oil cylinder for being so arranged on side is just difficult to pair
Take out block progress side and take out in the side of center, it is difficult to be once molded Product processing.
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 rear mudguard mould
Tool, block progress side can be taken out to the side that center is evacuated to and is taken out, is easy to the processing of hole position.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of motorcycle rear mud guarding
Board mold, including mould bases, cover half, dynamic model are provided with the mould bases, be provided between the cover half and dynamic model for forming production
The die cavity of product, be embedded with the dynamic model and take out block for being formed in product angular mounting hole, it is described in take out block side and be used for shape
Into mould intracavity wall, it is described in take out block and can along inclined direction slide, a horizontally slidable drive block is embedded with the dynamic model,
The oil cylinder being connected with drive block is set in the dynamic model side wall, skewed I bar is provided with above the drive block, it is described
Inside take out block and I bar clamping, being translated across to take out in block in I bar driving of drive block is taken out.
Pass through above-mentioned technical proposal, oil cylinder can drive drive block displacement, and drive block is displaced through heeling condition
I bar is taken out block and moved slowly along I bar in allowing, and then takes out in realizing.So, the lateral movement energy of the oil cylinder in side wall
The vertical movement of block is taken out in being enough converted to, had both met the core pulling requirement of inside, also meets the installation requirement of oil cylinder, mould exists
More quick side when disposably the structure of mounting hole of product can be molded by come when producing product, and be stripped
Just.
The utility model is further arranged to：Take out and be provided with the top of block and the interior briquetting for taking out block conflict, the pressure in described
Block is fixedly connected with dynamic model by screw.
Pass through above-mentioned technical proposal, the range of movement that briquetting can internally take out block are defined, so take out block in allowing can
Slip is taken out along in the stabilization of a certain angle of inclination, is not likely to produce and rocks during slip.The mounting structure of screw can simultaneously
Meet the dismounting of briquetting, when block is taken out in installation, first can split out briquetting, be then again put into interior block of taking out, finally will
Briquetting, which is pressed into, causes interior block of taking out to keep stable, you can installation is realized, it is simple in construction, and it is easy for installation.
The utility model is further arranged to：The cover half bottom is provided with the thimble done close to or away from cover half motion
Plate, is provided with the more push rods for running through cover half on the ejector retainner plate, positioned at die cavity bottom wall and is uniformly distributed at the top of the push rod.
Pass through above-mentioned technical proposal, what push rod can provide that product separates out of die cavity pushes power so that dynamic model and cover half
After separation, product can be deviate from out of die cavity.And the push rod structure of multiple spot distribution can allow product surface uniform force, ejection
When relatively stable be less prone to local pressure serious situation.
The utility model is further arranged to：The vent line of extraneous gas circuit connection, the top are provided with the push rod
Boom end venthole, the venthole connect 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 stabilization, 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, during product stripping by
Ejecting force it is more scattered and be high intensity position, product abjection is stable；2nd, product deviate from when direct side take out, efficiency compared with
It is high；3rd, product surface cooling velocity is very fast, and surface smoothness is higher when ejection.
Brief description of the drawings
Fig. 1 is the structure chart of motorcycle rear mudguard in background technology；
Fig. 2 is the structure chart of embodiment；
Fig. 3 is the interior first structure figure for taking out block and drive block of embodiment, both prominent matching relationship；
Fig. 4 is interior the second structure chart for taking out block and drive block of embodiment, protrudes the structure of I bar；
Fig. 5 is the structure chart after embodiment removing dynamic model；
Fig. 6 is that embodiment removes dynamic model and the structure chart after cover half；
Fig. 7 is the partial sectional view at the top of embodiment push rod.
Reference：1st, mould bases；11st, cover half；12nd, dynamic model；13rd, ejector retainner plate；21st, it is interior to take out block；22nd, drive block；23rd, I-shaped
Bar；24th, oil cylinder；25th, briquetting；41st, push rod；42nd, vent line；43rd, venthole；44th, insert；45th, water-filled pipe；5th, install
Hole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Fig. 2 a kind of motorcycle rear mudguard mould, including mould bases 1, dynamic model 12, cover half are provided with mould bases 1
11, cover half 11 is fixed on inside mould bases 1, and dynamic model 12 can move with respect to cover half 11.Use is provided between cover half 11 and dynamic model 12
It is consistent with shape of product in the die cavity for forming product, the shape of die cavity.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 Figure 2 and Figure 3, the top of dynamic model 12, which is embedded with one, takes out block 21, inside takes out the side of block 21 and is used to form mould
Cavity wall, block 21 is inside taken out on dynamic model 12, and can be slided along incline direction.Meanwhile briquetting 25 is provided with dynamic model 12,
The inner side of briquetting 25 contradicts with interior block 21 of taking out, and then realizes the restriction for internally taking out the position of block 21 so that inside smokes what block 21 can be stablized
It is less prone to and rocks inside dynamic model 12, in sliding process.Briquetting 25 is equipped with more screws above, and briquetting 25 passes through screw
It is fixedly connected with dynamic model 12.
As shown in Figure 3 and Figure 4, a drive block that can be slided 22, the slip of drive block 22 are also embedded with dynamic model 12
Direction with interior to take out block 21 vertical.An oil cylinder 24, piston rod and the drive block 22 of oil cylinder 24 are provided with above the side wall of dynamic model 12
Connection, oil cylinder 24 can drive the straight-line displacement of drive block 22.Drive block 22 is provided with skewed I bar 23, I bar above
23 be embedded into take out in the side wall of block 21, when drive block 22 move, inside take out block 21 can along I bar 23 slide realization
Inside take out.
As shown in Fig. 5 Fig. 6, more push rods 41 are vertically arranged with ejector retainner plate 13, push rod 41 penetrates cover half 11, and push rod 41
Top it is consistent with the bottom wall shape of die cavity.More push rods 41 are evenly distributed on mold cavity, when ejector retainner plate 13 is located at mould bases 1 most
When low spot, the end of push rod 41 flushes with die cavity.
As shown in fig. 7, the top of push rod 41 is provided with insert 44, insert 44 is made up of beryllium-bronze.In insert 44 is embedded into
The wall and top surface of insert 44 flushes with push rod 41.Push rod 41 is internally provided with the breather line connected with extraneous air flue, pushes up simultaneously
The top of bar 41 is provided with venthole 43, and venthole 43 is located in insert 44.The aperture of venthole 43 is smaller, when injection,
Plastics will not be entered in venthole 43 under injection pressure due to oneself viscosity and stopping state occurred.Breather line is by edge
Block 44 connects with venthole 43, and extraneous compressed gas enters from breather line 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, oil cylinder 24
Drive drive block 22 to slide, drive block 22 drive in take out the activity of block 21 so that inside take out block 21 and separated with product, afterwards injection machine band
Dynamic dynamic model 12 separates with product.After separation, the air inlet of vent line 42, the viscous force of product and die cavity is overcome.Then it is extraneous to drive
Power drive ejector retainner plate 13 rises, and the rising synchronous of ejector retainner plate 13 drives push rod 41 to rise.Drive of the product by push rod 41 in die cavity
It is dynamic vertical up after product is kept completely separate with die cavity, to drop out naturally, complete the demoulding.
Ejector retainner plate 13 is driven return afterwards, and also synchronous return, dynamic model 12 and the matched moulds of cover half 11, dynamic model 12 close push rod 41
After mould, oil cylinder 24 drive the return of drive block 22, inside take out block 21 also along drive block 22 return and return, die cavity reclose
Formed, carry out the injection molding of next round.
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 (6)
1. a kind of motorcycle rear mudguard mould, including mould bases (1), the mould bases (1) is interior to be provided with cover half (11), dynamic model
(12) die cavity for forming product, is provided between the cover half (11) and dynamic model (12), it is characterized in that：The dynamic model (12)
Inside it is embedded with and takes out block (21) for forming the interior of product angular mounting hole (5), described interior block (21) side of taking out is used to form die cavity
Inwall, it is described in take out block (21) and can along inclined direction slide, be embedded with a horizontally slidable driving on the dynamic model (12)
Block (22), the oil cylinder (24) being connected with drive block (22) is set in dynamic model (12) side wall, set above the drive block (22)
Be equipped with skewed I bar (23), it is described in take out block (21) and I bar (23) clamping, drive block (22) is translated across work
Take out in block (21) and take out in brief note (23) driving.
2. motorcycle rear mudguard mould according to claim 1, it is characterized in that：Take out in described and be provided with the top of block (21)
With the interior briquetting (25) for taking out block (21) conflict, the briquetting (25) is fixedly connected with dynamic model (12) by screw.
3. motorcycle rear mudguard mould according to claim 1, it is characterized in that：Cover half (11) bottom, which is provided with, does
Close to or away from cover half (11) motion ejector retainner plate (13), more are provided with the ejector retainner plate (13) through cover half (11)
Push rod (41), push rod (41) top is positioned at die cavity bottom wall and is uniformly distributed.
4. motorcycle rear mudguard mould according to claim 3, it is characterized in that：The external world is provided with the push rod (41)
The vent line (42) of gas circuit connection, push rod (41) the end venthole (43), the venthole (43) and vent line
(42) connect.
5. motorcycle rear mudguard mould according to claim 3, it is characterized in that：Push rod (41) end set has edge
Block (44), the insert (44) are made up of beryllium-bronze.
6. motorcycle rear mudguard mould according to claim 5, it is characterized in that：Water flowing is provided with the push rod (41)
Pipeline (45), the water-filled pipe (45) run through insert (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367056.XU CN206748960U (en) | 2017-04-07 | 2017-04-07 | Motorcycle rear mudguard mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720367056.XU CN206748960U (en) | 2017-04-07 | 2017-04-07 | Motorcycle rear mudguard mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206748960U true CN206748960U (en) | 2017-12-15 |
Family
ID=60613667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720367056.XU Expired - Fee Related CN206748960U (en) | 2017-04-07 | 2017-04-07 | Motorcycle rear mudguard mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206748960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442385A (en) * | 2021-06-21 | 2021-09-28 | 亿和精密工业（苏州）有限公司 | Somatosensory vehicle mudguard forming device |
-
2017
- 2017-04-07 CN CN201720367056.XU patent/CN206748960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442385A (en) * | 2021-06-21 | 2021-09-28 | 亿和精密工业（苏州）有限公司 | Somatosensory vehicle mudguard forming device |
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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 |
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. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |