CN107443663A - Three penetrate injection molding process - Google Patents
Three penetrate injection molding process Download PDFInfo
- Publication number
- CN107443663A CN107443663A CN201710639199.6A CN201710639199A CN107443663A CN 107443663 A CN107443663 A CN 107443663A CN 201710639199 A CN201710639199 A CN 201710639199A CN 107443663 A CN107443663 A CN 107443663A
- Authority
- CN
- China
- Prior art keywords
- product
- screen cloth
- injection machine
- injection molding
- penetrate
- 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.)
- Pending
Links
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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations
-
- 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
- B29C45/10—Injection moulding apparatus using moulds or injection units usable in different arrangements or combinations to each other
-
- 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
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations
- B29C2045/1621—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations the transfer means operating independently from the injection mould cavity, i.e. during injection the transfer means are completely outside the mould cavity
-
- 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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses one kind three to penetrate injection molding process, is related to Shooting Technique technical field of auxiliary equipment, including screen cloth cutting means and the screen cloth that is arranged on below the screen cloth cutting means draw material device and screen cloth transferring device；The screen cloth cutting means include to draw what is moved back and forth between material device and the screen cloth transferring device to cut bottom plate in the screen cloth, and described cut is slidably fitted with slide plate on bottom plate；The lower end of the slide plate is fixed with cut-off knife fixed block, and screen cloth cut-off knife is provided with the cut-off knife fixed block；It is slidably fitted with the cut-off knife fixed block on the inside of the screen cloth cut-off knife and cuts suction nozzle；The screen cloth draws material device to include support base and expects motor-driven drawing material wheel by drawing；The screen cloth transferring device includes correction cylinder and transfer suction nozzle.The present invention three penetrates injection molding process feeding speed soon and stably, screen cloth can be corrected, and reliability is high, improves the yield of product, the production capacity of equipment and income, reduces enterprise's production cost.
Description
Technical field
The present invention relates to technical field of injection molding, more particularly to one kind double coloured plastic injection machine and the linkage of monochromatic injection machine are real
Existing three techniques for penetrating injection molding.
Background technology
Injection molding process refers to the raw material of melting by pressurizeing, injecting, cooling down, the operation such as departing from and be fabricated to a setting
The technical process of the product of shape, the product category of injection molding is a lot, applied to all trades and professions, such as electroacoustic, electronics, toy row
Industry.
At present, the product of injection molding is mostly double coloured plastic injection machine or monochromatic injection machine injection molding, with the development of technology,
Three products for penetrating injection molding are needed on some products, existing double coloured plastic injection machine and monochromatic injection machine can not complete three and penetrate note
The production of product is moulded, injection machine can only be penetrated using three to realize, but three penetrate injection machine input cost height, and penetrating injection machine for one three needs
2,000,000 or so are wanted, and it is only capable of penetrating used in injection moulded products for three, utilization rate is relatively low, it will causes the cost that enterprise is higher
The idle waste of input and equipment.
Three to penetrate most of injection-molded item be minute surface product, and minute surface product is in forming process, special because of surface characteristics
Property, only 50% or so, predominantly surface spray trace, two penetrate the forming defects such as cracking, are constantly carrying out for the production yield of product
After the technical arrangement plan at scene, the forming defect does not draw effective improvement yet.
The content of the invention
For disadvantages described above, the technical problems to be solved by the invention are to provide one kind three and penetrate injection molding process, and this three
Penetrate that injection molding process is produced three penetrate injection-molded item production yield height, while equipment investment cost is low, and improve factory
The mobility of interior monochromatic injection machine.
In order to solve the above technical problems, the technical scheme is that：
One kind three penetrates injection molding process, and conveying device is set between double coloured plastic injection machine and monochromatic injection machine；By described in
The dijection product of double coloured plastic injection machine injection molding is delivered to the monochromatic injection machine by the conveying device, by the dijection system
Product are put into the die cavity of the monochromatic injection machine, are molded again, by being formed after the monochromatic injection machine injection molding
Three penetrate product.
Wherein, described three penetrate product and be provided with inserts, when carrying out three and penetrating injection, be first put into the inserts described double
In the die cavity of color injection machine, the dijection product with inserts is molded by by double coloured plastic injection machine, then will by the conveying device
The dijection product is delivered to the monochromatic injection machine, the dijection product is put into the die cavity of the monochromatic injection machine,
Injection formation carries described the three of inserts and penetrates product.
Wherein, the inserts is put into by the first manipulator in the die cavity of the double coloured plastic injection machine, injection molding it is described
Dijection product is taken out out of described double coloured plastic injection machine by first manipulator and is placed into the conveying device, the conveying dress
Put and the dijection product is transported at the monochromatic injection machine, the monochromatic injection machine is put into after being picked up by the second manipulator
Die cavity in.
Wherein, the inserts is delivered to first manipulator by feeding slide unit.
Wherein, described three penetrate product and taken out by second manipulator out of described monochromatic injection machine.
Wherein, second manipulator is penetrated product by described three and is placed on discharging slide unit, is conveyed by the discharging slide unit
To subsequent processing.
Wherein, the conveying device is conveying sliding table.
Wherein, the upper seal of the conveying sliding table is covered with dust cover.
After employing above-mentioned technical proposal, the beneficial effects of the invention are as follows：
Because the present invention three penetrates injection molding process, conveying device is set between double coloured plastic injection machine and monochromatic injection machine, will
The dijection product of double coloured plastic injection machine injection molding is delivered to monochromatic injection machine by conveying device, and dijection product is put into monochrome
In the die cavity of injection machine, it is molded again, by i.e. foring three penetrates product after monochromatic injection machine injection molding.The present invention three penetrates
Injection molding process optimizes the planning of existing equipment, double coloured plastic injection machine is molded with monochromatic according to three forming requirements for penetrating product
Machine linkage is molded by three and penetrates product, has reached and has completed three injection moldings for penetrating product using existing device resource, has greatly dropped
The input of low equipment cost, equipment cost reduces 75% or so compared with three penetrate injection machine, improves monochromatic injection machine in factory
Mobility.First no longer there is surface spray trace and two by being molded again by monochromatic injection machine after double-colored machine injection molding simultaneously
Penetrate forming defect, the forming defects of appearance such as cracking to be also easy to improve, brought up to so as to penetrate the production yield of product by three
More than 95%.
In summary, the present invention three penetrates injection molding process and solved three penetrates injection-molded item production yield in the prior art
Technical problem low, equipment cost is high, the present invention three penetrate three that injection molding process is produced and penetrate injection-molded item production yield height,
Equipment investment cost is low, and improves the mobility of existing equipment in factory.
Brief description of the drawings
Fig. 1 is the principle schematic that the present invention three penetrates injection molding process；
In figure：10th, double coloured plastic injection machine, 20, monochromatic injection machine, 30, conveying sliding table, 32, feeding slide unit, 34, discharging slide unit,
40th, the first manipulator, the 42, second manipulator.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.
As shown in figure 1, one kind three penetrates injection molding process, a double coloured plastic injection machine 10 and monochromatic injection machine 20 it
Between conveying device is set, the preferred conveying device of present embodiment is conveying sliding table 30, by the double of the injection molding of double coloured plastic injection machine 10
Penetrate product and monochromatic injection machine 20 is delivered to by conveying sliding table 30, the dijection product is put into the die cavity of monochromatic injection machine 20
It is interior, be molded again, by after monochromatic injection machine injection molding three penetrate product.
, first will be embedding when carrying out three and penetrating injection as shown in figure 1, three penetrate injection-molded item in present embodiment and be provided with inserts
Part is put into the die cavity of double coloured plastic injection machine 10, and the dijection product with inserts is molded by by double coloured plastic injection machine 10, then by conveying
Two-Color part is delivered at monochromatic injection machine 20 by slide unit 30, and the dijection product with inserts is put into monochromatic injection machine 20
In die cavity, injection formation carries the three of inserts and penetrates product.
As shown in figure 1, the preferred inserts of present embodiment is put into the die cavity of double coloured plastic injection machine 10 by the first manipulator 40,
The dijection product of the injection molding of double coloured plastic injection machine 10 is taken out out of double coloured plastic injection machine 10 die cavity by the first manipulator 40 and is placed into
On conveying sliding table 30, after dijection product is transported at monochromatic injection machine 20 by conveying sliding table 30, by the second manipulator 42 from conveying
It is put into after being picked up on slide unit 30 in the die cavity of monochromatic injection machine 20, the three of the monochromatic injection molding of injection machine 20 penetrates product by second
Manipulator 42 takes out out of its die cavity.The use of first manipulator 40 and the second manipulator 42 can improve production efficiency, reduce
The labor intensity of worker, improves the security of production, while improves the automaticity of production.
As shown in figure 1, further preferred inserts is transported to the first manipulator 40 to present embodiment by feeding slide unit 32
In the range of pickup, then it is put into after being picked up by the first manipulator 40 in the die cavity of double coloured plastic injection machine 20.Feeding slide unit 32 can enter
The raising production efficiency of one step, the labor intensity of worker is reduced, improve the automaticity of production.
As shown in figure 1, three after the further preferably monochromatic injection molding of injection machine 20 of present embodiment penetrate product by the
Two manipulators 42 are placed directly on discharging slide unit 34 after taking out, and subsequent processing is delivered to by discharging slide unit 34.Can be further
Raising production efficiency, reduce the labor intensity of worker, improve the automaticity of production.
As shown in figure 1, the top of conveying sliding table 30 is covered with dust cover (not shown), and the dust cover is tied for sealing
Structure, after the first manipulator 40 and the second machinery 42 activity space for picking and placeing material is only reserved at its both ends, can effectively be kept
Cleaning on conveying sliding table 30, prevent that dijection product is dirty during conveying, it is possible to increase three penetrate the quality of product, enter
The production yield of product is penetrated in the raising three of one step.
The present invention three penetrates injection molding process by the way that existing double coloured plastic injection machine and monochromatic injection machine are linked, and produces three
Product is penetrated, greatly reduces the input of equipment cost, equipment cost reduces 75% or so compared with three penetrate injection machine, improves
The mobility of monochromatic injection machine in factory；First no longer gone out by being molded again by monochromatic injection machine after double-colored machine injection molding simultaneously
Existing surface spray trace and two penetrate forming defect, the forming defects of appearance such as cracking and be also easy to improve, the production for three being penetrated product is good
Rate has brought up to more than 95%.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, it is within the scope of the present invention.
Claims (8)
1. three penetrate injection molding process, it is characterised in that
Conveying device is set between double coloured plastic injection machine and monochromatic injection machine；
The dijection product of the double coloured plastic injection machine injection molding is delivered to the monochromatic injection machine by the conveying device, will
The dijection product is put into the die cavity of the monochromatic injection machine, is molded again, is molded into by the monochromatic injection machine
I.e. foring three penetrates product after type.
2. according to claim 1 three penetrate injection molding process, it is characterised in that described three, which penetrate product, is provided with inserts,
When injection is penetrated in progress three, first the inserts is put into the die cavity of the double coloured plastic injection machine, be molded by by double coloured plastic injection machine
The dijection product with inserts, then the dijection product is delivered to the monochromatic injection machine by the conveying device, will
The dijection product is put into the die cavity of the monochromatic injection machine, and injection formation carries described the three of inserts and penetrates product.
3. according to claim 2 three penetrate injection molding process, it is characterised in that the inserts is put into by the first manipulator
Into the die cavity of the double coloured plastic injection machine, the dijection product of injection molding is by first manipulator from the double-shot moulding
Take out and be placed into the conveying device in machine, the dijection product is transported to the monochromatic injection machine by the conveying device
Place, it is put into after being picked up by the second manipulator in the die cavity of the monochromatic injection machine.
4. according to claim 3 three penetrate injection molding process, it is characterised in that the inserts is delivered to by feeding slide unit
At first manipulator.
5. according to claim 3 three penetrate injection molding process, it is characterised in that described three penetrate product by second machine
Tool hand takes out out of described monochromatic injection machine.
6. according to claim 5 three penetrate injection molding process, it is characterised in that second manipulator is penetrated described three
Product is placed on discharging slide unit, and subsequent processing is delivered to by the discharging slide unit.
7. three according to claim 1 to 6 any claim penetrate injection molding process, it is characterised in that the conveying
Device is conveying sliding table.
8. according to claim 7 three penetrate injection molding process, it is characterised in that the upper seal cover of the conveying sliding table
Provided with dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639199.6A CN107443663A (en) | 2017-07-31 | 2017-07-31 | Three penetrate injection molding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639199.6A CN107443663A (en) | 2017-07-31 | 2017-07-31 | Three penetrate injection molding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443663A true CN107443663A (en) | 2017-12-08 |
Family
ID=60490587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710639199.6A Pending CN107443663A (en) | 2017-07-31 | 2017-07-31 | Three penetrate injection molding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443663A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757727A (en) * | 2018-07-27 | 2020-02-07 | 惠州比亚迪电子有限公司 | Injection molding method, injection molding system and injection molded product |
| CN111546569A (en) * | 2020-05-25 | 2020-08-18 | 广东明华机械有限公司 | Automatic injection molding assembly production line for grenade shell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH037315A (en) * | 1988-12-14 | 1991-01-14 | Meiki Co Ltd | Vertical rotary injection molding machine |
| CN103286918A (en) * | 2013-05-06 | 2013-09-11 | 重庆长安汽车股份有限公司 | Three-colour injection moulding method of car light lens and die item thereof |
| CN106976205A (en) * | 2017-04-20 | 2017-07-25 | 丰铁塑机(广州)有限公司 | The automation integrated production equipment of plastic cement polychrome and method |
-
2017
- 2017-07-31 CN CN201710639199.6A patent/CN107443663A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH037315A (en) * | 1988-12-14 | 1991-01-14 | Meiki Co Ltd | Vertical rotary injection molding machine |
| CN103286918A (en) * | 2013-05-06 | 2013-09-11 | 重庆长安汽车股份有限公司 | Three-colour injection moulding method of car light lens and die item thereof |
| CN106976205A (en) * | 2017-04-20 | 2017-07-25 | 丰铁塑机(广州)有限公司 | The automation integrated production equipment of plastic cement polychrome and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757727A (en) * | 2018-07-27 | 2020-02-07 | 惠州比亚迪电子有限公司 | Injection molding method, injection molding system and injection molded product |
| CN110757727B (en) * | 2018-07-27 | 2021-12-07 | 惠州比亚迪电子有限公司 | Injection molding method, injection molding system and injection molded product |
| CN111546569A (en) * | 2020-05-25 | 2020-08-18 | 广东明华机械有限公司 | Automatic injection molding assembly production line for grenade shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |