CN106514958A - Production die special for automobile car door wiring harness sealing cover and injection molding machine - Google Patents
Production die special for automobile car door wiring harness sealing cover and injection molding machine Download PDFInfo
- Publication number
- CN106514958A CN106514958A CN201610939624.9A CN201610939624A CN106514958A CN 106514958 A CN106514958 A CN 106514958A CN 201610939624 A CN201610939624 A CN 201610939624A CN 106514958 A CN106514958 A CN 106514958A
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- China
- Prior art keywords
- die
- mould
- rotating disk
- upper mould
- wiring harness
- Prior art date
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- 238000007789 sealing Methods 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000001746 injection moulding Methods 0.000 title claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 40
- 229920003023 plastic Polymers 0.000 claims abstract description 40
- 238000006073 displacement reaction Methods 0.000 claims description 27
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 25
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- -1 soft Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/261—Moulds having tubular mould cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C2045/067—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction one mould being openable during clamping of the other moulds
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a production die special for an automobile car door wiring harness sealing cover. The production die comprises an upper die, a lower die and a cavity. The lower die comprises a fixed die and a movable die. The movable die is located between the fixed die and the upper die. The fixed die and the upper die are female dies. The movable die comprises a die holder and a male die matched with the cavity. The male die comprises a fixed part and a movable part. The die holder is provided with a sliding groove for the movable part to slide. Positioning areas are arranged on the two end portions of the movable part and the two end portions of the fixed part. The die base is arranged outside the fixed die in a sleeving manner, and the die holder can move towards or away from the fixed die. The production die special for the automobile car door wiring harness sealing cover improves the strength of a connecting structure between a plastic clamp and the wiring harness sealing cover. The invention discloses an injection molding device with the die. By means of an upright form, a rotary disk is matched to improve the production efficiency of the automobile car door wiring harness sealing cover.
Description
Technical field
The present invention relates to auto-parts injection-moulding device technical field, more particularly to a kind of automotive door wiring harness sealing shroud is special
With production mould and injection-moulding device.
Background technology
Numerous holding wires can be disposed with the car door of automobile, in order to prevent long-term car open and close and weather reason for
These holding wires carry out breakage, it will usually wire harness sealing shroud is arranged with outside these holding wires and is protected.
Wire harness sealing shroud of the prior art has a different shapes according to different vehicles, relatively common such as notification number
A kind of harness rubber sheath for automobile door disclosed in CN201821052U, include positioned at two ends sealed end and be located at
The bellows segment at middle part, into hollow setting, for passing through for holding wire, the sealed end at two ends is then used for connecting at the middle part of the rubber sheath
Door and vehicle body are picked up, bellows segment is then used for adapting to the length compensation that the rubber sheath is elongated during car door opening.
A plastic clip can all be installed additional in two sealed ends in addition, this plastic clip is then between vehicle body or car door
Be directly connected to, such as notification number discloses a kind of fixing device for wiring harness fastener for CN201576909U, in specification [0015] section
Record, the fixing device can be directly fixed in rubber sheath, pressed from both sides by rubber sheath between the fixing device and rubber sheath
The tight fixing device, then door wiring harness dock with body harness, wiring harness fastener is finally passed through the buckle of this fixing device
Fixing groove is realized fixing, and the fixing device is the plastic clip mentioned.
A kind of public wire harness sheath sizing material injected system of China Patent Publication No. CN203712975U, which discloses one
The mould for being used to producing wire harness sheath is planted, wire harness sheath can only be molded by which, that is to say, that rubber sheath is according to required
Profile be designed corresponding injection mold, rubber sheath is formed after technique by being molded sulfuration etc., and plastic clip is then modeling
Material material makes, and with certain rigidity, the plastic clip is also adopted by independent production in advance and completes, and then plastic clip is placed on rubber again
On sheath, rubber sheath is due to being elastomeric material, soft, plastic clip with the connection of rubber sheath be not it is particularly stable,
In the long-term action opened the door easily both connective stabilities are died down and produce the problem of disengaging.
The content of the invention
It is an object of the invention to provide one kind allows plastic clip to seal with wire harness sealing shroud shape all-in-one-piece automotive door wiring harness
Set special production mould therefor, improves the attachment structure intensity between plastic clip and wire harness sealing shroud, it is to avoid two disengagings occur
Problem.
The present invention above-mentioned technical purpose technical scheme is that：A kind of automotive door wiring harness sealing
Set special production mould therefor, including upper die and lower die and by the die cavity formed between upper die and lower die, the lower mould includes fixation
Mould and movable mold, the movable mold are located between stent and upper mould, and the stent and upper mould are die, the movable mold
The punch for including die holder and coordinating with die cavity, the punch include the fixed part that is fixed on die holder and can be with fixation
Portion is separated or mutually chimeric move portion, is provided with the chute slided for move portion on the die holder, the move portion and solid
Two ends for determining portion are provided with for the positioning area with plastic clip formation interference fit, and the die holder is sheathed on outside stent
And die holder can be moved towards or away from the direction of stent.
Using said structure, punch is split into into a fixed part being fixed on die holder and one can be moved on die holder
Dynamic move portion, move portion can be chimeric with fixed part in moving process or be departed from fixed part, when move portion and fixation
When portion departs from, i.e., gap is formed between move portion and fixed part, plastic clip can be placed on by fixed part by this gap
Or positioning area in move portion, be slightly larger in dimension than plastic clip, the i.e. plastic clip of positioning area are stuck in calmly by the form of interference fit
In the area of position, move portion is moved to into the complete punch of rear formation bonded to each other with fixed part, the then shifting of die holder after installation
It is dynamic to be directed towards or move away from the direction of stent, i.e., can realize allowing movable film to complete with fixed film by the motion of die holder
Laminating forms lower mould, then goes up the matched moulds that film completes whole set of die then at the laminating of lower mould, is normally molded work, by this
Mold injection wire harness sealing shroud out is blended in one with the junction of plastic clip, improves plastic clip and seals with wire harness
Attachment structure intensity between set, prevents both problems being mutually disengaged in long-term door opening process, after the completion of injection,
Upper mould is departed from lower mould first, and then movable film is separated with fixed film, and then again move portion is separated with fixed part, will most
The demoulding from fixed part of wire harness sealing shroud afterwards is unloaded, and carries out next round production.
More preferably：Bellows segment is provided with the fixed part, the fixed part is another relative to what is be connected with die holder
Counterbore is provided with one side end face, the cylinder boss being engaged with counterbore in described move portion, is provided with.
Using said structure, displacement when wire harness sealing shroud can all have bellows segment to adapt to car door opening is elongated, so
Bellows segment is set on fixed part, portion is fixed where the end of bellows segment and is separated with move portion, this ensure that life
Output carrys out quality of the wire harness sealing shroud in bellows segment, in addition in a side end face of fixed part by arranging in counterbore and move portion
Cylinder boss is positioned so that being accurately positioned when move portion and fixed part are engaged.
More preferably：The chute includes horizontal segment and tilting section, and the tilting section is rolled towards stent one
Tiltedly.
Using said structure, horizontal segment is used to move portion first mutually to be disengaged with fixed part in the horizontal direction, disengages it
Gradient afterwards causes further to open the distance between move portion and fixed part, convenient for the assembling of plastic clip,
Towards if the setting of stent side, move portion can form stable state by Action of Gravity Field to tilting section, and operator can be with
Liberation both hands load plastic clip in corresponding movable mold.
More preferably：Two sets of independent die cavities are formed between the upper die and lower die, are arranged between two sets of die cavities
There is the runner of two sets of die cavities of UNICOM, the upper mould to be corresponded to and gum-injecting port is provided with the position of runner.
Using said structure, two sets of finished products, improve production efficiency can be produced each time.
More preferably：The die holder is provided with chute, the move portion bag along two side plates of its width
Connecting seat and two forming parts being fixedly installed on connecting seat are included, is provided with the connecting seat for being embedded at chute
Interior slide block, described positioning area are located in forming part.
Using said structure, pull connecting seat two move portions can be caused simultaneously mutually to take off with its each self-corresponding fixed part
From raising control efficiency.
It is a further object to provide the injection of a kind of reduction equipment power consumption the employee of reduction operation simultaneously sets
It is standby.
The technical purpose technical scheme is that：It is a kind of special with automotive door wiring harness sealing shroud
The injection-moulding device of production mould, including frame, the injecting unit being arranged in frame and driver element, are arranged in the frame
There is the rotating disk that can be rotated in a circumferential direction, three lower moulds are provided with the rotating disk and three lower moulds are uniformly distributed on rotating disk, institute
State stent to be fixedly connected on rotating disk, on the rotating disk, be provided with the ejecting structure for driving movable mold to move, the machine
Frame is provided with a upper mould at the position corresponding to one of them lower mould, and the injecting unit is connected with upper mould, the frame
On be provided with for driving the control assembly of upper mould upper and lower displacement, when the upper mould is with one of them lower mould matched moulds, remaining two
Ejecting structure at individual lower mould is by movable mode pushing in stent.
Using said structure, the product needed for producing a wire harness sealing shroud entered three steps, was by plastic clip respectively
Be assemblied on mould, the time required for the step be -1 minute 30 seconds between, afterwards the step of be injection mo(u)lding, injection mo(u)lding need
The time of 1 minute is wanted, last step is the demoulding, the ability pickup after air gun is inflated is needed if the demoulding, so being also required to
The time of -1 minute 45 seconds or so is expended, so according to streamline production thinking step by step, often producing a wire harness
Sealing shroud needs the time of 3 minutes or so, and each station is required for an operation employee, and the production model of pipeline system
It is lower generally to need to configure power original paper in each step, in the assembling for carrying out plastic clip or carry out in knockout course, a lot
Power original paper therefore also brings substantial amounts of energy consumption to waste all in holding state in idle work consumption state, wherein three steps
Injection mo(u)lding in rapid is the set time, it is necessary to which the injection time for reaching regulation just can guarantee that the qualification rate of product, so with this
The time of injection mo(u)lding is core, and the production form of the horizontal streamline of script is changed into the vertical injection mode of production,
Rotating disk is provided with frame, three lower moulds are set on rotating disk, wherein stent is fixed on rotating disk, and the movable mold passes through mould
Cover for seat forms three stations outside stent, so, arranges a liftable upper mould, correspondence corresponding to one of station
In the station for having upper mould i.e. dedicated for injection mo(u)lding, remaining two stations do the work for installing plastic clip and the demoulding respectively, this
When injection production is carried out, two other station carries out the demoulding and installs plastic clip sample simultaneously, so produces a wire harness
The time of 1 minute is only needed to if sealing shroud, production efficiency is improve, it is in addition, same as three stations being integrated in
On rotating disk, so on the one hand reducing the quantity of motor, another aspect motor is constantly under normal operating conditions, reduces and treat
The time of machine, measure according to actual condition, in the case where same amount of product is produced, required power consumption is original three/
One, such equipment only needs to arrange staff in two stations for installing plastic clip and the demoulding, reduces behaviour
Make the quantity of personnel, reduce into product cost.
More preferably：It is provided with two of which in three lower moulds lower mould not corresponding with upper mould position
Control button, only when the one lower mould of signal and residue for receiving two control buttons completes to be molded work with Ccope closing machine simultaneously
After work, rotating disk is rotated.
Using said structure, due to the operator for installing working of plastics station it is different from the operating efficiency of the operator of the demoulding,
So a station needs to click control button, the only control button on two stations after the work for completing oneself
Signal received all and after remaining that station completes to be molded work, rotating disk can just be rotated, it is ensured that operating personnel's
Install.
More preferably：The control assembly includes the first driving oil cylinder and is connected to the position for driving oil cylinder one end
Moving stage, the upper mould are fixedly installed on displacement platform, and the injecting unit is positioned on displacement platform the opposite side relative to upper mould
On end face.
Using said structure, using the motion of hydraulic way drive displacement platform, so as to reach the motion of upper mould, it is ensured that fortune
Dynamic stability, and sealing effectiveness during upper die and lower die matched moulds.
More preferably：The rotating disk is provided with through hole, the ejection corresponding to the outer edge of each die holder
Structure is the second driving oil cylinder, and described second drives the piston rod of oil cylinder to be located in through hole.
Using said structure, the second driving oil cylinder is installed under rotating disk, second drives the piston rod of oil cylinder from through hole
In stretch drive die holder motion so that injection-moulding device compact conformation, each functional unit arrangement are reasonable.
More preferably：The installing zone being embedded for rotating disk is provided with the frame, between the frame and displacement platform
It is provided with many oil cylinder guide pillars and wherein one oil cylinder guide pillar is positioned at the center of rotating disk, remaining oil cylinder guide pillar is respectively positioned on and turns
In frame outside disk area, one end of the oil cylinder guide pillar is sealed on displacement platform, and its other end is driven through frame with first
Dynamic oil cylinder is connected.
Using said structure, the easy motion of displacement platform is further increased, it is ensured that the matched moulds between upper die and lower die
Having stable behavior.
Description of the drawings
Fig. 1 is the configuration schematic diagram of upper die and lower die；
Fig. 2 is the structural representation of movable mold；
Fig. 3 is the injection-moulding device overall structure diagram.
In figure, 1, upper mould；2nd, lower mould；21st, movable mold；211st, die holder；2111st, side plate；2112nd, contiguous block；212nd, punch；
2121st, fixed part；2123rd, bellows segment；2124th, counterbore；213rd, T-shaped piece；2131st, positioning area；214th, lead column；22nd, stent；
221st, die cavity；222nd, runner；3rd, chute；31st, tilting section；32nd, horizontal segment；4th, move portion；41st, connecting seat；42nd, forming part；
43rd, cylinder boss；44th, handle；45th, slide block；5th, frame；51st, control button；6th, rotating disk；61st, through hole；7th, second drive oil cylinder；
8th, displacement platform；9th, injecting unit；91st, fixed mount；911st, active face；912nd, locating surface；10th, oil cylinder guide pillar.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment one, as Figure 1-Figure 2, a kind of automotive door wiring harness sealing shroud special production mould therefor includes mould
1st, lower mould 2, the lower mould 2 include stent 22 and movable mold 21, and the upper mould 1 and stent 22 are disposed as die, institute
State mould 1 and stent 22 coordinates the outer surface for being mainly used in being molded wire harness sealing shroud, shape between the upper mould 1 and stent 22
Forming cavity 221, movable mold 21 are located between upper mould 1 and stent 22, and movable mold 21 includes die holder 211 and is arranged at die holder
Punch 212 on 211, punch 212 are used for the inner surface for being molded wire harness sealing shroud, and the die holder 211 is sheathed on outside stent 22,
Die holder 211 toward and away from stent 22 direction move, the punch 212 with die holder 211 towards stent 22 move when
It is engaged with the die cavity 221 arranged in stent 22, the punch 212 can also be moved to away from stent 22 with die holder 211
Completely disengage from the die cavity 221 in stent 22 completely.
The die holder 211 includes the contiguous block of two blocks of side plates 2111 of two blocks of side plates 2111 be arrangeding in parallel and connection
2112, the distance between described two blocks of side plates 2111 are provided with two on the contiguous block 2112 slightly larger than the width of stent 22
Individual spaced location hole, the stent 22 are provided with lead column 214, the lead column corresponding to the position of location hole
214 one end are fixed in stent 22, and the other end passes through location hole；In order to allow each time, injection can be while process two wire harness
Sealing shroud carrys out improve production efficiency, so two sets of independent punch 212 are provided with die holder 211, go up mould 1 accordingly and fixes
Two sets of independent die cavities 221 are each equipped with mould 22, between two independent die cavities 221,222 UNICOM of runner is provided by
Two die cavities 221, the position of the gum-injecting port of upper mould 1 correspond to the position of runner 222.
T-shaped piece 213 is fixedly installed on the contiguous block 2112, the punch 212 includes fixed part 2121 and movement
Portion 4, the fixed part 2121 of described two punch 212 are respectively and fixedly installed to T-shaped piece 213 of two ends, the fixed part 2121 and T
The place of the connection of type block 213 is provided with for installing the positioning area 2131 of plastic clip, and the positioning area 2131 is slightly larger in dimension than modeling
Feed collet, forms interference fit between the two and is fixed, be additionally provided with for being molded wire harness sealing shroud on the fixed part 2121
The bellows segment 2123 of bellows segment, the fixed part 2121 are provided with counterbore 2124 relative to the other end of T-shaped piece 213 connection,
The center of the counterbore 2124 is coincided with the axle center of fixed part 2121；Chute is provided with two side plates 2111 of die holder 211
3, the chute 3 includes horizontal segment 32 and tilting section 31, and the move portion 4 is included and is horizontally placed between two blocks of side plates 2111
Connecting seat 41 and two forming parts 42 being fixed on connecting seat 41, the two ends of the connecting seat 41 are provided with and 3 phase of chute
The slide block 45 of cooperation, slide block 45 is embedded in chute 3 and the cooperation by slide block 45 with chute 3 causes connecting seat 41 along chute 3
Moved, two forming parts 42 are corresponding with two fixed parts 2121, two forming parts 42 are relative to being connected with connecting seat 41
The other end be provided with the cylinder boss 43 being engaged with counterbore 2124, when the cylinder boss 43 of forming part 42 is embedded at fixation
When in the counterbore 2124 in portion 2121, forming part 42 and fixed part 2121 form complete for processing table in wire harness sealing shroud
The punch 212 in face, forming part 42 are provided with same positioning area 2131 to install plastics with the intersection that connecting seat 41 is connected
Folder, is additionally provided with the handle 44 for pulling move portion 4 to move on the connecting seat 41.
When pulling move portion 4 to be separated with fixed part 2121, move portion 4 first pass through the horizontal segment 32 of chute 3 with
2121 horizontal direction of fixed part is disengaged, between then further being opened between fixed part 2121 and move portion 4 by tilting section 31
The right-hand man of operation employee is located at every, two forming parts 42 and two fixed parts 2121, can very easily by two plastics
Chuck on fixed part 2121 and forming part 42, as plastic clip and positioning area 2131 are interference fit, if plastic clip is installed
Position have deviation if, will result in the substandard products, so position cloth of two sets of punch 212 according to the right-hand man of operating personnel
Put, can conveniently install and check.
The automotive door wiring harness sealing shroud special production mould therefor includes injection state and installment state, specifically installs
The as upper mould 1 of state is separated with lower mould 2, and the die holder 211 of movable mold 21 rises to the die cavity of punch 212 and stent 22
221 are separated, and move portion 4 is separated with fixed part 2121, and such one side movable mold 21 and stent 22 are disengaged, the opposing party
Face move portion 4 and fixed part 2121 are disengaged, and thus can carry out working of plastics by the separated place of move portion 4 and fixed part 2121
Installation, after installation working of plastics, successively that move portion 4 is mutually chimeric with fixed part 2121, movable mold 21 and stent
22 fit, and finally upper mould 1 is fitted with lower mould 2, and so the mould is put into working condition, can carry out injection work.
Embodiment two, as shown in figure 3, a kind of special production mould of automotive door wiring harness sealing shroud with described in embodiment one
The injection-moulding device of tool, including organic frame 5, the frame 5 are a supporting table in simple terms, set on the upper surface of the frame 5
The installing zone of sinking is equipped with, rotating disk 6 in the installing zone, is embedded with, the driving of the rotation of driving rotating disk 6 on the rotating disk 6, is circumscribed with
Unit, the motor that driver element is specifically included control centre and is connected with control centre signal, drives electricity
Machine is directly rotated for rotating disk 6 and provides power, and control centre is then used for controlling the start and stop of motor, and described control centre can
With the PLC using market comparative maturity, single-chip microcomputer or PC etc..
Three lower moulds 2 are fixedly installed on the rotating disk 6, three lower moulds 2 are uniformly distributed on rotating disk 6 and are between any two
120 degree of angles are arranged, and the stent 22 is positioned directly on rotating disk 6, are arranged with movable mold 21 outside the stent 22, described turn
Disk 6 is provided with two and leads to corresponding to through hole 61, everywhere side plate 2111 are provided with two 2111 positions of side plate of movable mold 21
Hole 61, two through holes 61 are located at the two ends on the length direction of side plate 2111 respectively, in through hole 61 are provided with ejecting structure,
Ejecting structure includes the second driving oil cylinder 7, and the piston rod of the second driving oil cylinder 7 can receive driving for the second driving oil cylinder 7
Move from through hole 61 and after stretching out, contradict the rising that movable mold 21 is driven on side plate 2111, when piston rod is retracted in through hole 61
When, the movable mold 21 is displaced downwardly to and is fitted with stent 22, and the punch 212 of movable mold 21 is embedded at the die cavity of stent 22
In 221.
The top of the frame 5 is provided with displacement platform 8, is led by arranging three oil cylinders between the displacement platform 8 and frame 5
Post 10 connects, and the displacement platform 8 is arranged in the shape similar to triangular shape, and which includes three ends, three oil cylinder guide pillars 10
Three ends are correspondingly arranged in, wherein one center position corresponding to rotating disk 6 is arranged in three oil cylinder guide pillars 10, and remaining
Two oil cylinder guide pillars 10 are then located in frame 5, and three described 10 one end of oil cylinder guide pillar are sealed on displacement platform 8, and the other end extends
The first driving oil cylinder to frame 5, by the first motion for driving hydraulic oil cylinder driving oil cylinder guide pillar 10, so as to drive displacement platform
8 lifting.
At position corresponding to one of them lower mould 2, a upper mould 1 on displacement platform 8, is provided with, mould 1 is in displacement platform 8 on this
Control under be only capable of moving up and down along the longitudinal direction, matched moulds, the displacement are carried out from different lower moulds 2 by the rotation of rotating disk 6
Platform 8 is provided with injecting unit 9 relative to another side end face of upper mould 1, and injecting unit 9 is matured product on market, the displacement
It is additionally provided with fixed mount 91 on platform 8, fixed mount 91 includes the locating surface 912 that is fixed on displacement platform 8 and is located at locating surface 912
On active face 911, the dispensing end of the injecting unit 9 is fixed in active face 911, the locating surface 912 and active face 911
Between connect again by the less oil cylinder guide pillar of three diameters 10, active face 911 is by small-sized hydraulic oil cylinder driving system drive
The up and down motion of injecting unit 9.
The injection-moulding device under above-mentioned design feature, as three lower moulds 2 are provided with rotating disk 6, so by under three
2 corresponding position of mould is set to three stations respectively, and two of which station arranges a staff respectively, is not arranged into work
That station of personnel is made exclusively for mould 1 and the 2-in-1 mould of lower mould and carries out injection molding station, to two stations point that should have staff
An Pai not carry out installing the work of plastic clip and another is used to carry out the work of the demoulding, corresponding to being all provided with the two stations
A control button 51 is equipped with, and 51 equal signal of the control button is connected to control centre, plastic clip is installed in staff
Finish or gone by the control button 51 again when the wire harness sealing shroud that injection is completed is disassembled completely from punch 212,
After two control buttons 51 are squeezed and the injection work on injection molding station is completed, control centre can just control to drive electricity
Machine driving rotating disk 6 is rotated, it is ensured that security of the whole equipment in running.
The specific workflow and using method of the injection-moulding device is for example following：
The injection-moulding device one has three stations, and one of station is used to install plastic clip, and a station is used for injection mo(u)lding
Wire harness sealing shroud, a station are used for the demoulding, and three stations are set in turn on rotating disk 6, in a wheel job, install plastic clip
Movable mold 21 is ejected and is separated with stent 22 by the ejecting structure on station, and operation employee pulls handle 44 to cause move portion 4
It is separated with fixed part 2121, after disengaging, four plastic clips is placed on positioning area 2131, forms solid by interference fit
It is fixed, move portion 4 is then promoted again so that move portion 4 is mutually fitted together to fixed part 2121, after completing so many work, press control
Button processed 51；Synchronization, on demoulding station, movable mold 21 is ejected disengaging stent by the ejecting structure on demoulding station
22, operating personnel pull handle 44 that move portion 4 and fixed part 2121 are separated, and are inflated using air gun so that wire harness
Extract after gap is formed between sealing shroud and punch 212, after completing two wire harness sealing shroud demouldings, again by 4 He of move portion
Fixed part 2121 is fitted together to, and presses control button 51；In injection molding station, first drives oil cylinder to drive displacement platform 8 to synchronization in addition
Mould 1 is displaced downwardly to 2 phase matched moulds of lower mould, injecting unit 9 is equally displaced downwardly to and is connected with upper mould 1, carries out injection work, three works
Position works simultaneously, and after three stations complete corresponding work, control centre receives signal, installs plastic clip station and the demoulding
The ejecting structure of station is moved down so that movable mold 21 is fitted with stent 22, is moved on the displacement platform 8 of injection molding station so that upper mould
1 is separated with lower mould 2, is then controlled motor and is driven rotating disk 6 to rotate 60 degree, the wire harness sealing shroud that injection is completed is transferred to
The lower mould 2 that the demoulding is completed is transferred to the installation station of working of plastics by demoulding station, and the lower mould 2 of the working of plastics of installation is moved
Move to injection molding station, work is circulated with this, improve operating efficiency, reduce operating power consumption.
This specific embodiment is only explanation of the invention, and which is not limitation of the present invention, people in the art
Member can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but as long as at this
All protected by Patent Law in the right of invention.
Claims (10)
1. a kind of automotive door wiring harness sealing shroud special production mould therefor, including upper mould（1）, lower mould（2）And by upper mould（1）With under
Mould（2）Between the die cavity that formed（221）, it is characterized in that, the lower mould（2）Include stent（22）And movable mold（21）, institute
State movable mold（21）Positioned at stent（22）With upper mould（1）Between, the stent（22）With upper mould（1）Die is, it is described
Movable mold（21）Include die holder（211）And and die cavity（221）The punch of cooperation（212）, the punch（212）Include solid
Due to die holder（211）On fixed part（2121）And can be with fixed part（2121）It is separated or mutually chimeric move portion（4）,
The die holder（211）On be provided with and supply move portion（4）The chute of slip（3）, the move portion（4）And fixed part（2121）Two
Individual end is provided with for the positioning area with plastic clip formation interference fit（2131）, the die holder（211）It is sheathed on fixation
Mould（22）Outer and die holder（211）Can be towards or away from stent（22）Direction motion.
2. automotive door wiring harness sealing shroud special production mould therefor according to claim 1, is characterized in that, the fixed part
（2121）On be provided with bellows segment（2123）, the fixed part（2121）Relative to die holder（211）Another side end face of connection
On be provided with counterbore（2124）, described move portion（4）On be provided with and counterbore（2124）The cylinder boss being engaged（43）.
3. automotive door wiring harness sealing shroud special production mould therefor according to claim 1, is characterized in that, the chute（3）
Include horizontal segment（32）And tilting section（31）, the tilting section（31）Towards stent（22）Side inclines.
4. automotive door wiring harness sealing shroud special production mould therefor according to claim 1, is characterized in that, the upper mould（1）
With lower mould（2）Between be formed with two sets of independent die cavities（221）, two sets of die cavities（221）Between be provided with two sets of die cavities of UNICOM
（221）Runner（222）, the upper mould（1）Corresponding to runner（222）Position at be provided with gum-injecting port.
5. automotive door wiring harness sealing shroud special production mould therefor according to claim 4, is characterized in that, the die holder
（211）Along two side plates of its width（2111）It is provided with chute（3）, the move portion（4）Include connecting seat
（41）And it is fixedly installed on connecting seat（41）On two forming parts（42）, the connecting seat（41）On be provided with for being embedded
In chute（3）Interior slide block（45）, described positioning area（2131）Positioned at forming part（42）On.
6. a kind of injection of the automotive door wiring harness sealing shroud special production mould therefor with described in claim 1-5 any one sets
It is standby, including frame（5）, be arranged at frame（5）On injecting unit（9）And driver element, it is characterized in that, the frame（5）
On be provided with the rotating disk that can be rotated in a circumferential direction（6）, the rotating disk（6）On be provided with three lower moulds（2）And three lower moulds（2）
It is even to be distributed in rotating disk（6）On, the stent（22）It is fixedly connected on rotating disk（6）On, the rotating disk（6）On be provided with for driving
Dynamic movable mold（21）The ejecting structure of motion, the frame（5）Corresponding to one of them lower mould（2）Position at be provided with one
Upper mould（1）, the injecting unit（9）With upper mould（1）It is connected, the frame（5）On be provided with for driving upper mould（1）Up and down
The control assembly of displacement, when the upper mould（1）With one of them lower mould（2）During matched moulds, remaining two lower moulds（2）The ejection knot at place
Structure is by movable mold（21）Push away in stent（22）.
7. injection-moulding device according to claim 6, is characterized in that, three lower moulds（2）In two of which not with it is upper
Mould（1）The corresponding lower mould in position（2）Place is provided with control button（51）, only two control buttons are received when simultaneously（51）'s
Signal and a remaining lower mould（2）With upper mould（1）After matched moulds completes to be molded work, rotating disk（6）Rotate.
8. injection-moulding device according to claim 6, is characterized in that, the control assembly include the first driving oil cylinder and
It is connected to the displacement platform for driving oil cylinder one end（8）, the upper mould（1）It is fixedly installed on displacement platform（8）On, the injecting unit
（9）It is positioned at displacement platform（8）On relative to upper mould（1）Another side end face on.
9. injection-moulding device according to claim 6, is characterized in that, the rotating disk（6）Corresponding to each die holder（211）'s
Outer edge is provided with through hole（61）, the ejecting structure is the second driving oil cylinder（7）, described second drives oil cylinder（7）'s
Piston rod is located at through hole（61）It is interior.
10. injection-moulding device according to claim 8, is characterized in that, the frame（5）On be provided with and supply rotating disk（6）It is embedded
Installing zone, the frame（5）With displacement platform（8）Between be provided with many oil cylinder guide pillars（10）And wherein one oil cylinder guide pillar
（10）Positioned at rotating disk（6）Center, remaining oil cylinder guide pillar（10）It is respectively positioned on rotating disk（6）Frame outside region（5）On,
The oil cylinder guide pillar（10）One end be sealed in displacement platform（8）On, its other end passes through frame（5）It is connected with the first driving oil cylinder
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939624.9A CN106514958B (en) | 2016-11-01 | 2016-11-01 | Automotive door wiring harness sealing shroud special production mould therefor and injection-moulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939624.9A CN106514958B (en) | 2016-11-01 | 2016-11-01 | Automotive door wiring harness sealing shroud special production mould therefor and injection-moulding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106514958A true CN106514958A (en) | 2017-03-22 |
| CN106514958B CN106514958B (en) | 2019-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610939624.9A Expired - Fee Related CN106514958B (en) | 2016-11-01 | 2016-11-01 | Automotive door wiring harness sealing shroud special production mould therefor and injection-moulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514958B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054240A (en) * | 2017-03-31 | 2017-08-18 | 安徽省亿嘉弘电器有限公司 | A kind of firm clamped-in style automotive wire bundle folder |
| CN107054239A (en) * | 2017-03-31 | 2017-08-18 | 安徽省亿嘉弘电器有限公司 | One kind lifting adjustable automobile fixation clamp of wiring harness |
| CN108297346A (en) * | 2018-03-27 | 2018-07-20 | 东莞市星洁电器五金有限公司 | A kind of novel wire harness contact injection mould works |
| CN115716317A (en) * | 2022-11-25 | 2023-02-28 | 南京齐泽模塑有限公司 | Corrugated pipe injection molding machine and machining method thereof |
| CN117359870A (en) * | 2023-12-08 | 2024-01-09 | 吉林省华裕汽车零部件有限公司 | One-step molding device and method for automobile interior trim panel |
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| US5238387A (en) * | 1988-12-09 | 1993-08-24 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for molding a product of synthetic resin |
| CN201821052U (en) * | 2010-08-24 | 2011-05-04 | 安徽中鼎密封件股份有限公司 | Harness rubber sheath for automobile door |
| CN205202024U (en) * | 2015-12-11 | 2016-05-04 | 宁波兴亚汽车零部件有限公司 | Hot wall wire harness sheath forming die is prevented to car |
| CN205202023U (en) * | 2015-12-11 | 2016-05-04 | 宁波兴亚汽车零部件有限公司 | Door wire harness sheath forming die |
| CN206124117U (en) * | 2016-11-01 | 2017-04-26 | 浙江一番汽车配件科技有限公司 | Special production mould of car door pencil seal cover and injection moulding device |
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2016
- 2016-11-01 CN CN201610939624.9A patent/CN106514958B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238387A (en) * | 1988-12-09 | 1993-08-24 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for molding a product of synthetic resin |
| CN201821052U (en) * | 2010-08-24 | 2011-05-04 | 安徽中鼎密封件股份有限公司 | Harness rubber sheath for automobile door |
| CN205202024U (en) * | 2015-12-11 | 2016-05-04 | 宁波兴亚汽车零部件有限公司 | Hot wall wire harness sheath forming die is prevented to car |
| CN205202023U (en) * | 2015-12-11 | 2016-05-04 | 宁波兴亚汽车零部件有限公司 | Door wire harness sheath forming die |
| CN206124117U (en) * | 2016-11-01 | 2017-04-26 | 浙江一番汽车配件科技有限公司 | Special production mould of car door pencil seal cover and injection moulding device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054240A (en) * | 2017-03-31 | 2017-08-18 | 安徽省亿嘉弘电器有限公司 | A kind of firm clamped-in style automotive wire bundle folder |
| CN107054239A (en) * | 2017-03-31 | 2017-08-18 | 安徽省亿嘉弘电器有限公司 | One kind lifting adjustable automobile fixation clamp of wiring harness |
| CN108297346A (en) * | 2018-03-27 | 2018-07-20 | 东莞市星洁电器五金有限公司 | A kind of novel wire harness contact injection mould works |
| CN115716317A (en) * | 2022-11-25 | 2023-02-28 | 南京齐泽模塑有限公司 | Corrugated pipe injection molding machine and machining method thereof |
| CN115716317B (en) * | 2022-11-25 | 2024-06-25 | 义博通信设备集团股份有限公司 | Bellows injection molding machine and processing method thereof |
| CN117359870A (en) * | 2023-12-08 | 2024-01-09 | 吉林省华裕汽车零部件有限公司 | One-step molding device and method for automobile interior trim panel |
| CN117359870B (en) * | 2023-12-08 | 2024-02-09 | 吉林省华裕汽车零部件有限公司 | One-step molding device and method for automobile interior trim panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106514958B (en) | 2019-07-23 |
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Granted publication date: 20190723 |