CN208601951U - A kind of self-locking three layers of carbon fibre rim mode structure - Google Patents
A kind of self-locking three layers of carbon fibre rim mode structure Download PDFInfo
- Publication number
- CN208601951U CN208601951U CN201821107879.XU CN201821107879U CN208601951U CN 208601951 U CN208601951 U CN 208601951U CN 201821107879 U CN201821107879 U CN 201821107879U CN 208601951 U CN208601951 U CN 208601951U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- die structure
- lower die
- middle layer
- inner ring
- 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.)
- Active
Links
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a kind of self-locking three layers of carbon fibre rim mode structures, including gas nozzle sliding block, accessory plate, middle layer sliding block, upper die structure and lower die structure, guide pad is provided on the outside of the die cavity being arranged inside the lower die structure, and the die orifice of groove structure is offered in lower die structure inner ring, upper die structure is equipped with by guide post above the lower die structure, and outside is provided with middle layer sliding block between lower die structure and upper die structure, position is equipped with inner ring sliding block between lower die structure and upper die structure inside the middle layer sliding block.Self-locking three layers of carbon fibre rim mode structure is suitable for forming the carbon fibre rim with back-off, using the outer ring sliding block cooperation inner ring sliding block of three-decker replace that concave-convex mold groove is originally arranged on mold, it effectively avoids that concave-convex mold groove damage is used for a long time, finished product is caused to have flash generation, and modulus is to remove the outer ring sliding block of three-decker respectively, the processing of rim mould can be preferably carried out, the development of rim mould industry is promoted.
Description
Technical field
The utility model relates to rim mould technical field, specially a kind of self-locking three layers of carbon fibre rim mode structure.
Background technique
Existing rim of vehicle wheel is mostly fabricated using compound carbon fibre material, is produced into bicycle wheel rim made of carbon fibre
During type, carbon cloth is directly packed into rim mould, since rim mould is indent dress, there are installations to be not easy, time-consuming
Laborious problem, and when producing wheel rim that is some hollow or having special shape, it is also necessary to first use EPS (polyethylene) pre-shaped
Foam wheel rim needed for mold forming, is then set on foam wheel rim with nylon wind pipe, then carbon drop fiber cloth coats in layer
Pre-shaped is carried out on nylon wind pipe surface, is then loaded into carbon fiber forming mould and carries out the molding that is heating and curing, heat so that Buddhist nun
Polyethylene in imperial air hose melts atrophy, by the nylon wind pipe in carbon fibre rim together with the poly- second for melting atrophy after molding
Alkene foam residues are extracted out together, and in hot briquetting, it is good that the mobility of the complex fabric cloth after heating also can not show a candle to liquid plastic,
Therefore after shaping, the phenomenon that fringe region of the inward flange often will form long-pending yarn, yarn clipping or starved, thus wheel rim at
Secondary operation must be all carried out after type, it can basic guarantee fit dimension.
In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of model equipment, can preferably carries out
The production of carbon fibre rim promotes the development of bicycle die industry.
Utility model content
The purpose of this utility model is to provide a kind of self-locking three layers of carbon fibre rim mode structures, to solve above-mentioned background skill
It is easy to make burn failure in the carry out long-term mold manufacturing process proposed in art, finished product is easily caused to have flash generation, and can not
The problem of promoting its product yield, and need to being repaired in rear processing procedure using grinding.
To achieve the above object, the utility model provides the following technical solutions: a kind of self-locking three layers of carbon fibre rim mould knot
Structure, including gas nozzle sliding block, accessory plate, middle layer sliding block, upper die structure and lower die structure, the mould that the lower die structure inside is arranged
It is provided with guide pad on the outside of slot, and offers the die orifice that rises of groove structure in lower die structure inner ring, in the lower die structure inner ring
Threaded hole is offered, the lower die structure top is equipped with upper die structure by guide post, and between lower die structure and upper die structure
Outside is provided with middle layer sliding block, and the middle layer sliding block top is equipped with upper layer sliding block with upper die structure contact position, and intermediate
Lower layer's sliding block is placed with below layer sliding block with lower die structure contact position, lower die structure and upper die structure inside the middle layer sliding block
Between position inner ring sliding block is installed.
Preferably, the accessory plate matches with middle layer slide block structure, and middle layer sliding block, upper layer sliding block and lower layer are sliding
Block three-decker collectively forms outer ring sliding block, while outer ring sliding block collectively forms for the identical arc shaped slider of four groups of structures, and
Guide pad is corresponding with four groups of ring sliders.
Preferably, the upper die structure and lower die structure are beallon material overall structure, and upper die structure is under
Mode structure is the hollow ring structure that structure matches, while the middle layer installed inside upper die structure and lower die structure is sliding
Block, upper layer sliding block, inner ring sliding block and lower layer's sliding block are pre-formed structure.
Preferably, the inner ring sliding block is made of two parts, and two parts inner ring sliding block is bolted on lower die knot
On structure, while inner ring sliding block and upper die structure and lower die structure sealing match together.
Preferably, between the middle layer sliding block being arranged outside the die cavity being arranged inside the lower die structure position be equipped with
The gas nozzle sliding block that die cavity is connected, and gas nozzle sliding block is fixed on lower die structure by screw, while table on gas nozzle sliding block
Face and middle layer slide block structure form seamless smooth flat.
Compared with prior art, the utility model has the beneficial effects that self-locking three layers of carbon fibre rim mode structure is applicable in
In carbon fibre rim of the molding with back-off, structure setting is reasonable, makes mold using beallon material, guarantees workpiece surface
It is smooth, while using the outer ring sliding block of three-decker cooperation inner ring sliding block replacing that concave-convex mold groove is originally arranged on mold, effectively
Avoid be used for a long time concave-convex mold groove damage, cause finished product to have flash generation, and the direct replacement cost of sliding block is lower, Neng Gougeng
The processing of good progress rim mould, promotes the development of rim mould industry.
Detailed description of the invention
Fig. 1 is the utility model structure lower die structure schematic diagram；
Fig. 2 is the utility model structure scheme of installation.
In figure: 1, guide pad, 2, rise die orifice, 3, gas nozzle sliding block, 4, accessory plate, 5, threaded hole, 6, middle layer sliding block, 7, on
Layer sliding block, 8, upper die structure, 9, inner ring sliding block, 10, lower die structure, 11, lower layer's sliding block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-2 is please referred to, the utility model provides a kind of technical solution: a kind of self-locking three layers of carbon fibre rim mode structure,
Including gas nozzle sliding block 3, accessory plate 4, middle layer sliding block 6, upper die structure 8 and lower die structure 10, it is arranged inside lower die structure 10
It is provided with guide pad 1 on the outside of die cavity, and offers the die orifice 2 of groove structure in 10 inner ring of lower die structure, in lower die structure 10
It offers threaded hole 5 on ring, upper die structure 8, and lower die structure 10 and upper mold knot is equipped with by guide post above lower die structure 10
Between structure 8 outside be provided with middle layer sliding block 6, accessory plate 4 matches with 6 structure of middle layer sliding block, and middle layer sliding block 6, on
Layer sliding block 7 and 11 three-decker of lower layer's sliding block collectively form outer ring sliding block, while outer ring sliding block is the identical arc of four groups of structures
Sliding block collectively forms, and guide pad 1 is corresponding with four groups of ring sliders, 6 top of middle layer sliding block and 8 contact position of upper die structure
Upper layer sliding block 7 is installed, and 6 lower section of middle layer sliding block is placed with lower layer's sliding block 11, upper die structure 8 with 10 contact position of lower die structure
It is beallon material overall structure with lower die structure 10, and upper die structure 8 and lower die structure 10 are during structure matches
Empty cirque structure, while middle layer sliding block 6, upper layer sliding block 7, the inner ring installed inside upper die structure 8 and lower die structure 10 are sliding
Block 9 and lower layer's sliding block 11 are pre-formed structure, and inner ring sliding block 9 is made of two parts, and two parts inner ring sliding block 9 passes through spiral shell
Bolt is fixed on lower die structure 10, while inner ring sliding block 9 and upper die structure 8 and the sealing of lower die structure 10 match together, under
It is sliding to be equipped with the gas nozzle being connected with die cavity for position between the middle layer sliding block 6 being arranged outside the die cavity being arranged inside mode structure 10
Block 3, and gas nozzle sliding block 3 is fixed on lower die structure 10 by screw, while 3 upper surface of gas nozzle sliding block and middle layer sliding block
6 structures form seamless smooth flat, and position is equipped with inner ring between 6 inside lower die structure 10 of middle layer sliding block and upper die structure 8
Sliding block 9.
Working principle: when using self-locking three layers of carbon fibre rim mode structure, first by the carbon fibre preform after pre-shaped
Wheel rim is placed in lower die structure 10, and the carbon fibre preform wheel rim is that carbon cloth is coated on nylon wind by pre-shaped structure
Tube outer surface is formed, then in order by lower layer's sliding block 11, middle layer sliding block 6 and upper layer sliding block 7 and the inner ring sliding block 9 of inside
Fixed placement is fixed on lower die structure 10 on lower die structure 10, and by gas nozzle sliding block 3, while passing through screw for inner ring sliding block
9 are fixed, then upper die structure 8 is molded by guide post with 3 position of gas nozzle sliding block for reference, then to self-locking three layers of carbon fiber
Dimension wheel rim mode structure is heated, while being blown by gas nozzle sliding block 3 to the nylon wind pipe in carbon fibre preform wheel rim, is made
Carbon fibre preform wheel rim is formed by curing required hollow carbon fiber wheel rim, after the completion, is passed through when die sinking using lift hand and plays a die orifice 2
Upper die structure 8 is lifted into placement on one side, it is first that middle layer sliding block 6 is outside since molding carbon fibre rim is with back-off
Sliding is taken out, then takes out upper layer sliding block 7 and lower layer's sliding block 11 by moving up and down, and takes out carbon fibre rim, and carbon fiber after the completion
The nylon wind pipe extraction in wheel rim is tieed up, here it is the whole process that self-locking three layers of carbon fibre rim mode structure works.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of self-locking three layers of carbon fibre rim mode structure, including gas nozzle sliding block (3), accessory plate (4), middle layer sliding block (6), on
Mode structure (8) and lower die structure (10), it is characterised in that: be provided with and lead on the outside of the die cavity being arranged inside the lower die structure (10)
Groove structure is offered to block (1), and in lower die structure (10) inner ring plays die orifice (2), in lower die structure (10) inner ring
It offers threaded hole (5), is equipped with upper die structure (8) above the lower die structure (10) by guide post, and lower die structure (10)
Outside is provided with middle layer sliding block (6) between upper die structure (8), is connect above the middle layer sliding block (6) with upper die structure (8)
Synapsis is equipped with upper layer sliding block (7), and is placed with lower layer's sliding block with lower die structure (10) contact position below middle layer sliding block (6)
(11), position is equipped with inner ring sliding block (9) between the internal lower die structure (10) of the middle layer sliding block (6) and upper die structure (8).
2. the self-locking three layers of carbon fibre rim mode structure of one kind according to claim 1, it is characterised in that: the accessory plate
(4) match with middle layer sliding block (6) structure, and middle layer sliding block (6), upper layer sliding block (7) and lower layer's sliding block (11) three-layered node
Structure collectively forms outer ring sliding block, while outer ring sliding block collectively forms for the identical arc shaped slider of four groups of structures, and guide pad (1)
It is corresponding with four groups of ring sliders.
3. the self-locking three layers of carbon fibre rim mode structure of one kind according to claim 1, it is characterised in that: the upper die structure
(8) and lower die structure (10) is beallon material overall structure, and upper die structure (8) and lower die structure (10) are structure phase
Matched hollow ring structure, at the same installed inside upper die structure (8) and lower die structure (10) middle layer sliding block (6), on
Layer sliding block (7), inner ring sliding block (9) and lower layer's sliding block (11) are pre-formed structure.
4. the self-locking three layers of carbon fibre rim mode structure of one kind according to claim 1, it is characterised in that: the inner ring sliding block
(9) it is made of two parts, and two parts inner ring sliding block (9) is bolted on lower die structure (10), while inner ring sliding block
(9) match together with upper die structure (8) and lower die structure (10) sealing.
5. the self-locking three layers of carbon fibre rim mode structure of one kind according to claim 1, it is characterised in that: the lower die structure
(10) position is equipped with the gas nozzle sliding block being connected with die cavity between the middle layer sliding block (6) being arranged outside the internal die cavity being arranged
(3), and gas nozzle sliding block (3) is fixed on lower die structure (10) by screw, while gas nozzle sliding block (3) upper surface and centre
Layer sliding block (6) structure forms seamless smooth flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107879.XU CN208601951U (en) | 2018-07-13 | 2018-07-13 | A kind of self-locking three layers of carbon fibre rim mode structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107879.XU CN208601951U (en) | 2018-07-13 | 2018-07-13 | A kind of self-locking three layers of carbon fibre rim mode structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208601951U true CN208601951U (en) | 2019-03-15 |
Family
ID=65668530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821107879.XU Active CN208601951U (en) | 2018-07-13 | 2018-07-13 | A kind of self-locking three layers of carbon fibre rim mode structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208601951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889115A (en) * | 2022-04-27 | 2022-08-12 | 厦门鸿基伟业复材科技有限公司 | Carbon fiber rim forming die and process |
-
2018
- 2018-07-13 CN CN201821107879.XU patent/CN208601951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889115A (en) * | 2022-04-27 | 2022-08-12 | 厦门鸿基伟业复材科技有限公司 | Carbon fiber rim forming die and process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103332224B (en) | Automotive trim and preparation facilities thereof and preparation method | |
| CN208601951U (en) | A kind of self-locking three layers of carbon fibre rim mode structure | |
| CN105235140A (en) | Mold for injection molding machine | |
| CN107379483A (en) | A kind of double-wall corrugated pipe shaping moulds of HDPE | |
| CN110549657A (en) | Kera pipe reinforced winding rib supporting pipe and manufacturing method thereof | |
| CN207120458U (en) | A kind of intelligent hot runner mould controller | |
| CN105538603A (en) | Novel gas-assisted forming technique | |
| CN209079016U (en) | A kind of mold convenient for plastics forming | |
| CN102049835A (en) | Method for manufacturing annular prevulcanization tire retreading treads by injection method and die | |
| CN208881077U (en) | A kind of sealing ring mould with heating function | |
| CN206551465U (en) | A kind of PVC drip-irrigation belt production lines special had die assembly | |
| CN105034266A (en) | Injection molding mold of medical imaging X-ray film thin wall backlight box, and injection molding process thereof | |
| CN206106237U (en) | Dust catcher seals parts rubber injection vulcanization mould utensil | |
| CN204658901U (en) | A kind of plastics extrusion die | |
| CN204488030U (en) | A kind of injection moulding blowing double mould | |
| CN101797865A (en) | Manufacture method of composite material wheel rim | |
| CN104527095B (en) | Process of manufacturing a carbon fiber rim | |
| CN208914429U (en) | A kind of adjustable thermoprint tooling applied to auto parts and components | |
| CN207190231U (en) | A kind of double-wall corrugated pipe shaping moulds of HDPE | |
| CN201989306U (en) | Variable temperature injection moulding mould in intelligent section mould | |
| CN206690479U (en) | A kind of deflashing formula door seal of drum washing machine mould | |
| CN106346702A (en) | Hot runner mould system provided with filtering devices | |
| CN105619715A (en) | Automatic production equipment for tableware | |
| CN209682820U (en) | A kind of leakproof plastic structure applied between main burner and flow distribution plate | |
| CN205272495U (en) | Plastic mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |