CN105965857A - Blowing mould capable of realizing in-mould cutting, and forming device for blowing-moulded parts - Google Patents
Blowing mould capable of realizing in-mould cutting, and forming device for blowing-moulded parts Download PDFInfo
- Publication number
- CN105965857A CN105965857A CN201610463447.1A CN201610463447A CN105965857A CN 105965857 A CN105965857 A CN 105965857A CN 201610463447 A CN201610463447 A CN 201610463447A CN 105965857 A CN105965857 A CN 105965857A
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- CN
- China
- Prior art keywords
- cutting
- cutter
- blow
- blowing
- pipe fitting
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- 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.)
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/50—Moulds having cutting or deflashing means
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention provides a blowing mould capable of realizing in-mould cutting. The blowing mould capable of realizing in-mould cutting is used for carrying out blowing forming on blanks capable of being blown at first, and then cutting to obtain pipe fittings. The blowing mould capable of realizing in-mould cutting is characterized by comprising a blowing forming part and a cutting part, wherein the blowing forming part is used for carrying out blowing forming on the blanks capable of being blown to obtain pipe fitting semi-finished products, the blowing forming part comprises a first concave die and a second concave die which are mutually buckled to form a pipe fitting cavity, at least one first cutting seam and at least one second cutting seam are arranged at predetermined positions of the first concave die and the second concave die respectively, and the first cutting seam and the second cutting seam are coplanar in a buckling direction of the first concave die and the second concave die; and the cutting part is provided with a first cutting knife and a second cutting knife which are matched with the first cutting seam and the second cutting seam respectively, and at least two drive elements used for driving the first cutting knife and the second cutting knife to penetrate through the first cutting seam and the second cutting seam to cut the pipe fitting semi-finished products respectively. Pipe fittings are directly obtained in the blowing mould through enabling the cutting knives to penetrate through the cutting seams on the blowing forming part to cut the pipe fitting semi-finished products in the blowing forming part, and two processes of forming and cutting are realized by virtue of one mould.
Description
Technical field
The present invention relates to field of machining, a kind of blow mold and the blowing zero including this mould
The processing unit (plant) of part.
Background technology
During using blow moulding machine blowing to form the tubular member that two ends communicate, it is common practice to use and blow
Molding machine blowing is formed and obtains the cryptomere part blank that a hollow is closed, and then opens blow mold, takes out capsule
The two ends of this cryptomere part blank, according to design requirement, are cut thus are obtained two ends by shape part blank
The tubular member communicated.
The most above-mentioned usual way takes out part blank after needing die sinking, then carries out single blank cutting
Operation.The blank cutting action individually increased not only needs to expend extra product turnover parts and storehouse resource,
And labor intensive, more serious thing cutting process is susceptible to because the reason such as workman's cutting operation is improper
The cutting deformation that causes, cutting position error, these all can produce rejected part, increase in rain and produce into
This.On the other hand, due in cutting operation process cutting operation instrument, the difference of operator also result in
The pipe fitting part quality situation produced is different thus occurs product quality to fluctuate, and is unfavorable for the standardization of enterprise
Produce with stabilisation quality.
Summary of the invention
The present invention for solve the problems referred to above and propose, it is provided that a kind of can mould internal cutting blow mold and
Blowing parts form device, it is achieved that complete cutting operation inside blow mold and be directly produced tubulose zero
Part.
The invention provides a kind of can the blow mold of mould internal cutting, first enter again blank blow molding can be blow molded
Row cutting obtains pipe fitting, it is characterised in that including: blow molding portion, for blowing can be blow molded blank
Molded obtaining pipe fitting semi-finished product, this blow molding portion includes that two are interlocked mutually and form the of pipe fitting shape chamber
One die and the second die, the pre-position of the first die and the second die be respectively arranged with at least one
All slots and at least one the second cutting seam, the first cutting seam and the second cutting are sewn on the first die and second
On the fastening direction of die coplanar；Cutting part, has and matches with the first cutting seam and the second cutting seam respectively
The first cutter and the second cutter and drive the first cutter and the second cutter to cut through first respectively
At least two actuator that pipe fitting semi-finished product are cut by slot and the second cutting seam.
What the present invention provided can the blow mold of mould internal cutting, it is also possible to has a feature in that wherein, cuts
Slot is along cross section circumferentially disposed of pipe fitting.
What the present invention provided can the blow mold of mould internal cutting, it is also possible to have a feature in that wherein, the
The knife edge part of one cutter and the second cutter inserts in the first cutting seam and the second cutting seam, the first cutting
The knife back part of cutter and the second cutter is exposed the first cutting seam and the second cutting seam and connects with actuator.
What the present invention provided can the blow mold of mould internal cutting, it is also possible to has a feature in that wherein, drives
Moving part is pneumatic member, and pneumatic member has pneumatic cylinder and push rod, push rod and the first cutter and the second cutter
The knife back connect, the cutter that the drive of high-pressure gas push rod band in pneumatic cylinder is dynamically connected cut.
What the present invention provided can the blow mold of mould internal cutting, it is also possible to has a feature in that wherein, cuts
It is provided with the breach that the profile with pipe fitting semi-finished product matches on cutter, breach is provided with the cutter for cutting
Sword.
What the present invention provided can the blow mold of mould internal cutting, it is also possible to has a feature in that wherein, cuts
Portion of cutting also has the broach shell on the outer wall being fixedly installed on the first die and the second die, and this broach shell is used for entangling
First cutter and the second cutter.
The present invention also provides for a kind of blowing parts and forms device, blowing blank blow molding is managed
Part, it is characterised in that including: feed portion, for supplying the be blow molded blank of uniform temperature；Blow mold,
Blow molding is carried out and cutting obtains pipe fitting for blank can be blow molded；Control portion, be used for controlling feed portion and
The work of blow mold, wherein, blow mold be above-mentioned can the blow mold of mould internal cutting.
The blowing parts that the present invention provides form device, it is also possible to have a feature in that wherein, feed
Portion includes storage bin hopper, auger conveyor and heater, and heater is arranged on auger conveyor, this spiral
Carrier obtains to be blow molded blank and being transported to blow mold by after the blowing blank heating in storage bin hopper
In.
Invention effect and effect
According to the present invention provide can the blow mold of mould internal cutting, be arranged in blow molding portion owing to having
Cutting part, when the be blow molded blank in blow molding portion is blow-molded obtain pipe fitting semi-finished product after, pass through
Pipe fitting semi-finished product in blow molding portion are entered by the cutter in cutting part through the cutting seam in blow molding portion
Row cuts and directly obtains pipe fitting in blow mold, utilizes a mould to achieve molding and two mistakes of cutting
Journey.Whole process is completed by a device, saves artificial, that a mould generates simultaneously product assurance
The high-quality of finished product and the stability of product quality.
Accompanying drawing explanation
Fig. 1 is that the blowing parts of the embodiment of the present invention form apparatus structure schematic diagram；
Fig. 2 is the structural representation of the blow mold of the embodiment of the present invention, and schematic diagram when a is to fasten, b is
Die open after partial schematic diagram；
Schematic diagram when Fig. 3 is that in blow mold, cutter insert during cutting is stitched but do not cut；And
Fig. 4 is that in blow mold, the schematic diagram after being over is cut in cutter insertion cutting seaming and cutting.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect,
Following example combine accompanying drawing and the blow mold of the mould internal cutting of the present invention and blowing parts are formed device
Structure and using method are specifically addressed.
Fig. 1 is that the blowing parts of the present embodiment form apparatus structure schematic diagram.
Include feed portion 2, blow mold 100 as it is shown in figure 1, blowing parts form device 1 and control
Portion 6.
Feed portion 2 has storage bin hopper 3, auger conveyor 4 and heater 5.
Storage bin hopper 3, is used for throwing in and can be blow molded blank, is arranged on above the import of auger conveyor 4.
The shell of auger conveyor 4 is provided with heater 5, and this heater 5 is used for carrying auger conveyor 4
Be blow molded blank heat.
Heater 5 is enclosed within the shell of auger conveyor 4, connects with control portion 6, and heating-up temperature is by controlling
Portion controls.
Can be blow molded after blank is put into by storage bin hopper 3 drops in auger conveyor 4, and this auger conveyor 4 will
The be blow molded blank obtained after heating is transported in blow mold 100.
Fig. 2 is the structural representation of the blow mold of the present embodiment, and schematic diagram when a is to fasten, b is die
Partial schematic diagram after opening.
As in figure 2 it is shown, blow mold 100 is for being blow molded blank and carry out blow molding and cutting is managed
Part, has blow molding portion 10 and cutting part 20.
As shown in Fig. 2 (a), (b), blow molding portion 10 have first die the 11, second die 12,
Two cartridge unit 13a and 13b, blow needle unit 14 and installation base plate 15.
First die the 11, second die 12 has the first cavity and the second cavity, the first cavity and the second cavity
Being interlocked mutually and form pipe fitting shape chamber A, in the present embodiment, pipe fitting shape chamber is blow molded shape by the cylinder of a bending
Become is the cylinder capsule of a bending closed.At the fastening that first die the 11, second die 12 mutually fastens
Installation base plate 15 it is fixedly installed at line.
Middle section position at first die the 11, second die 12 is provided with one along the cross section in pipe fitting shape chamber
First cutting seam and one second cutting seam, the first cutting seam and the second cutting are sewn on along the first die 11 He
The fastening direction of the second die 12 is coplanar, forms one along with the first die 11 and the fastening of the second die 12
Individual circle.
Two cartridge unit 13a and 13b are respectively fixedly disposed on installation base plate and are positioned at first after fastening
The two ends of die the 11, second die 12, for being filled with the two ends of the pipe fitting shape chamber A that can be blow molded blank
Pinch seal.Cartridge unit 13a is arranged on the head of pipe fitting shape chamber A, can be blow molded blank from pipe fitting shape chamber A
Head enter in pipe fitting shape chamber A.Cartridge unit 13b is arranged on the afterbody of pipe fitting shape chamber A, this afterbody
Connected with negative pressure source by pipeline, for pipe fitting shape chamber A being carried out evacuation to accelerate the be blow molded base of thickness
Material is flow to afterbody faster by the head of pipe fitting shape chamber A.
Blow needle unit 14 is arranged on cartridge unit 13b, including two symmetrical being arranged on about cartridge unit
The blowing needle 141 of both sides, blowing needle 141 connects with extraneous compressed air, pricks under the control in control portion 6
The be blow molded blank of the afterbody entering to enter into pipe fitting shape chamber A makes the effect that can be blow molded blank in compressed gas
Pipe fitting semi-finished product are obtained after lower expansion molding.
Schematic diagram when Fig. 3 is that in blow mold, cutter insert during cutting is stitched but do not cut
As shown in Fig. 2 (b) and Fig. 3, cutting part 20 include first cutter the 21, second cutter 22,
Entangle broach shell 23 and the actuator 24 of first cutter the 21, second cutter 22.Owing to the present embodiment is
Need to obtain regular pipe fitting to need pipe fitting semi-finished product two ends are all cut, so the present embodiment cuts
Portion is as in figure 2 it is shown, completed cutting by two set cutting parts.
First cutter the 21, second cutter 22 are all rectangle.As in figure 2 it is shown, in the bottom of cutter
There is the blade of cutting, there is on the top of cutter and sidepiece the knife back not put the first edge on a knife or a pair of scissors.When not cutting,
A part for first cutter the 21, second cutter 22 imports inserts the first corresponding cutting seam and the second cutting
In seam.
Broach shell 23 is the metal-back of cuboid, entangle first cutter the 21, second cutter 22 (in figure
Installation base plate is blocked for 15 times), it is used for protecting first cutter the 21, second cutter 22.
Actuator 24 is pneumatic member, has cylinder 241 and push rod 242, and cylinder 241 is fixed on installation base plate
On 15.Push rod 242 is connected through broach shell 23 with the knife back, pushes away when being passed through gases at high pressure rear drive in cylinder 241
Bar moves downward and then drives the blade of first cutter the 21, second cutter 22 to cut the most in opposite directions.
Control portion 6, and heater 5 and auger conveyor 4 connect and control feed；With blow mold 100
Blow needle unit 14 and actuator 24 connect, the cutting after controlling blow-moulding process and molding.
Fig. 4 is that in blow mold, the schematic diagram after being over is cut in cutter insertion cutting seaming and cutting.
3, the 4 explanation blow mold blow molding of the present embodiment and the process of cutting below in conjunction with the accompanying drawings.
Blowing parts form the feed portion 2 of device 1 by the be blow molded blank that heats by the head H in illustrating
Place is injected in pipe fitting shape chamber A.Control portion 6 drives the negative pressure source of outside to be bled by the afterbody of pipe fitting shape chamber A,
So can be blow molded blank and transfer to afterbody the most rapidly.Then blowing needle 141 motion of blow needle unit 14 penetrates
This can be blow molded in blank, pastes by being passed through the compressed air of the high pressure inwall by blank inflation with pipe fitting shape chamber A
Close, the most i.e. obtain pipe fitting semi-finished product.As it is shown on figure 3, be now placed in the cutter on the upside of installation base plate 15
Blade has been inserted in cutting seam but not yet cuts.
As shown in Figure 4, control portion 6 controls blowing needle 141 and continues to be passed through high pressure compressed gas and make pipe fitting semi-finished product
Tympanites, controls the cylinder ventilation in actuator simultaneously and drives push rod action to drive the first cutter, second cut
Cutting under cutter upward and downward, be pipe fitting at the mid portion G of two cutting parts, cut two ends are discarded.
Take out mid portion G and obtain the fabricated part of the pipe fitting through cutting.
Variation
In above-described embodiment, the first cutter and the second cutter are rectangular, it is also possible at this rectangle cutter
On offer semicircular indentations, two cutter being so oppositely arranged, be harmonious up and down, it is only necessary to actuator
Push rod moves up and down less distance and i.e. can easily be cut off by pipe fitting semi-finished product.
The beneficial effect of embodiment and effect
According to the blow mold of the mould internal cutting that the present embodiment provides, it is arranged in blow molding portion owing to having
Cutting part, when the be blow molded blank in blow molding portion is blow-molded obtain pipe fitting semi-finished product after, pass through
Cutter in cutting part the pipe fitting semi-finished product in forming part are cut through the cutting seam in forming part and
Directly in blow mold, obtain pipe fitting, utilize a mould to achieve molding and two processes of cutting.Whole
Process is completed by a device, saves artificial, mould generates simultaneously the product assurance height of finished product
Quality and the stability of product quality.
Further, since cutter have breach (corresponding the present embodiment that the profile with pipe fitting semi-finished product matches
For circular pipe fitting and the cutter of corresponding semicircular indentations) it is separately positioned on the first die and second when two
When the upper and lower in opposite directions closing of cutting of the cutter in seam or horizontal direction cutting are cut in the relative position of die outer wall,
Just one circle of synthesis, during cutting, stress is equilibrium, the therefore cutting to tubular part
Effective, the incision of formation is neat, good product quality.
Through a step ground, it is arranged in forming part due to the cutting mechanism in cutting part and is positioned at air blowing portion and pan feeding
Position between Kou, the hole that so can be brought because blow needle penetrates one end and the other end are because entering
Material mouth and the irregular mouth that brings is cut away by cutter, the most remaining pipe fitting would not have
Hole and irregular closing in.
Further, owing to cutting structure also has the guide pin bushing for entangling cutter, so can be at ordinary times
Cutter are protected when not cutting.
Further, owing to having the blow needle with extraneous high-pressure air source connection, this blow needle is through forming part
Penetrate after through hole on outer wall can be blow molded in blank air blowing make parison swell molding stick on pipe fitting shape chamber
On wall, it is passed through compressed air and makes the chamber pressure of pipe fitting semi-finished product now become tympanites rise more than the external world
Come, flat will not contract when the cutter of cutting part cut, facilitate the cutting of cutter.
Claims (8)
1. can the blow mold of mould internal cutting, first enter again blank blow molding can be blow molded
Row cutting obtains pipe fitting, it is characterised in that including:
Blow molding portion, for carrying out blow molding and obtain pipe fitting half to the described blank that is blow molded and become
Product, this blow molding portion includes that two are interlocked mutually and form first die and in pipe fitting shape chamber
Two dies, the pre-position of described first die and the second die is respectively arranged with at least one
First cutting seam and at least one the second cutting seam, described first cutting seam and the second cutting are sewn on
On the fastening direction of described first die and the second die coplanar；
Cutting part, has first matched respectively with described first cutting seam and the second cutting seam
Cutter and the second cutter and drive described first cutter and the second cutter to wear respectively
Cross described first cutting seam and described pipe fitting semi-finished product are cut at least by the second cutting seam
Two actuators.
The most according to claim 1 can the blow mold of mould internal cutting, it is characterised in that:
Wherein, the circumferentially disposed of the cross section along described pipe fitting is stitched in described cutting.
The most according to claim 1 can the blow mold of mould internal cutting, it is characterised in that:
Wherein, the knife edge part insertion described first of described first cutter and the second cutter is cut
In slot and the second cutting seam,
The knife back part of described first cutter and the second cutter exposes described first cutting seam
With the second cutting seam and and described actuator connection.
The most according to claim 3 can the blow mold of mould internal cutting, it is characterised in that:
Wherein, described actuator is pneumatic member, and described pneumatic member has pneumatic cylinder and push rod,
Described push rod is connected with the knife back of described first cutter and the second cutter, in described pneumatic cylinder
Drive of high-pressure gas described in the described cutter that are dynamically connected of push rod band cut.
The most according to claim 1 can the blow mold of mould internal cutting, it is characterised in that:
Wherein, described cutter are provided with that the profile with described pipe fitting semi-finished product matches lacks
Mouthful, described breach is provided with the blade for cutting.
The most according to claim 1 can the blow mold of mould internal cutting, it is characterised in that:
Wherein, described cutting part also has and is fixedly installed on described first die and the second die
Broach shell on outer wall, this broach shell is used for entangling described first cutter and the second cutter.
7. blowing parts form a device, blowing blank blow molding are managed
Part, it is characterised in that including:
Feed portion, for supplying the be blow molded blank of uniform temperature；
Blow mold, for carrying out blow molding and cutting obtains described by the described blank that is blow molded
Pipe fitting；
Control portion, for controlling described feed portion and the work of described blow mold,
Wherein, during described blow mold is claim 1-6 described in any one can mould inscribe
The blow mold cut.
Blowing parts the most according to claim 7 form device, it is characterised in that:
Wherein, described feed portion includes storage bin hopper, auger conveyor and heater,
Described heater is arranged on described auger conveyor, and this auger conveyor is by described storing
Blank can be blow molded described in obtaining after described blowing blank heating in bucket and be transported to described
In blow mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463447.1A CN105965857B (en) | 2016-06-23 | 2016-06-23 | Can mould internal cutting blow mold and blow molding components formed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463447.1A CN105965857B (en) | 2016-06-23 | 2016-06-23 | Can mould internal cutting blow mold and blow molding components formed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105965857A true CN105965857A (en) | 2016-09-28 |
| CN105965857B CN105965857B (en) | 2019-07-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610463447.1A Active CN105965857B (en) | 2016-06-23 | 2016-06-23 | Can mould internal cutting blow mold and blow molding components formed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965857B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624271A (en) * | 2018-12-28 | 2019-04-16 | 利宾来塑胶工业（昆山）有限公司 | A kind of pipe fitting blow molded product mould internal cutting both ends processing technology |
| CN110000847A (en) * | 2019-04-19 | 2019-07-12 | 烟台乐星汽车部件有限公司 | A kind of processing method of air inlet tube of cooler |
| CN110465990A (en) * | 2019-08-14 | 2019-11-19 | 宁波方正汽车模具股份有限公司 | Automotive ventilation pipe waste material ejecting mechanism |
| JP2022092194A (en) * | 2020-12-10 | 2022-06-22 | 扶桑産業株式会社 | Molding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202399509U (en) * | 2012-01-04 | 2012-08-29 | 亚普汽车部件股份有限公司 | Trimming device for plastic oil-filling pipe |
| CN205009574U (en) * | 2015-09-25 | 2016-02-03 | 江苏奥力威传感高科股份有限公司 | A die set for producing 3D blowing pipe |
| CN205009573U (en) * | 2015-09-25 | 2016-02-03 | 江苏奥力威传感高科股份有限公司 | Cutting device in 3D blowing pipe die |
| CN105313155A (en) * | 2014-05-29 | 2016-02-10 | 上海群力橡塑制品有限公司 | Flexible pipe orifice cutting device |
| CN205705254U (en) * | 2016-06-23 | 2016-11-23 | 上海群力橡塑制品有限公司 | Can mould internal cutting blow mold and blowing parts formed device |
-
2016
- 2016-06-23 CN CN201610463447.1A patent/CN105965857B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202399509U (en) * | 2012-01-04 | 2012-08-29 | 亚普汽车部件股份有限公司 | Trimming device for plastic oil-filling pipe |
| CN105313155A (en) * | 2014-05-29 | 2016-02-10 | 上海群力橡塑制品有限公司 | Flexible pipe orifice cutting device |
| CN205009574U (en) * | 2015-09-25 | 2016-02-03 | 江苏奥力威传感高科股份有限公司 | A die set for producing 3D blowing pipe |
| CN205009573U (en) * | 2015-09-25 | 2016-02-03 | 江苏奥力威传感高科股份有限公司 | Cutting device in 3D blowing pipe die |
| CN205705254U (en) * | 2016-06-23 | 2016-11-23 | 上海群力橡塑制品有限公司 | Can mould internal cutting blow mold and blowing parts formed device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624271A (en) * | 2018-12-28 | 2019-04-16 | 利宾来塑胶工业（昆山）有限公司 | A kind of pipe fitting blow molded product mould internal cutting both ends processing technology |
| CN109624271B (en) * | 2018-12-28 | 2021-01-29 | 利宾来塑胶工业（昆山）有限公司 | Technology for machining two ends of pipe fitting blow molding product through in-mold cutting |
| CN110000847A (en) * | 2019-04-19 | 2019-07-12 | 烟台乐星汽车部件有限公司 | A kind of processing method of air inlet tube of cooler |
| CN110000847B (en) * | 2019-04-19 | 2020-12-15 | 烟台乐星汽车部件有限公司 | Machining method for intercooler air inlet pipe |
| CN110465990A (en) * | 2019-08-14 | 2019-11-19 | 宁波方正汽车模具股份有限公司 | Automotive ventilation pipe waste material ejecting mechanism |
| JP2022092194A (en) * | 2020-12-10 | 2022-06-22 | 扶桑産業株式会社 | Molding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105965857B (en) | 2019-07-19 |
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