CN106926414B - A kind of method that double-colored machine is turntableed on one side be opened while - Google Patents
A kind of method that double-colored machine is turntableed on one side be opened while Download PDFInfo
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- CN106926414B CN106926414B CN201611240862.7A CN201611240862A CN106926414B CN 106926414 B CN106926414 B CN 106926414B CN 201611240862 A CN201611240862 A CN 201611240862A CN 106926414 B CN106926414 B CN 106926414B
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- 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
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- 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
- B29C2045/1698—Making multilayered or multicoloured articles multicoloured articles moulded in one step
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of method that the invention discloses double-colored machines to turntable on one side be opened while comprising disk machine, mold and PLC；The disk machine is equipped with turntable；The disk machine is for driving turntable to rotate；The mold includes male model, master mold and the push rod being mounted on male model；The mold is mounted on turntable；The PLC is communicated by I/O interface and disk machine, and the PLC controls double-colored machine operation；Wherein, there are two injection seats for the double-colored equipment, and there are two die cavity, injection seat and die cavitys to correspond for the mold tool；After disk machine rotates turntable, two die cavitys exchange corresponding injection seat.The time and open time overlapping that the present invention rotates turntable, and closed the open time of double-colored machine and the runing time of disk machine；It promotes double-colored machine production efficiency and double-colored machine is allowed not increase hardware cost.
Description
Technical field
A kind of method that the present invention relates to injection molding art more particularly to double-colored machines to turntable on one side be opened while.
Background technique
Double-colored equipment is there are two injection seat, and there are two die cavity, injection seat and die cavitys to correspond for mold tool.Double-colored machine connection
Disk machine, mold are mounted on disk machine, when double-colored machine needs to convert injection molding color, the rotation of disk machine driven mold, and die cavity
It converted direction, two die cavitys have exchanged injection seat, to achieve the purpose that colour changing.
Existing disk machine, turntable rotation will be opened on earth until template, then carry out turntable movement again.Currently, double
In the process of die sinking, disk machine is in idle state to color machine, is mounted in male model that push rod in master mold completely after exiting, male model
Will also be toward wanting outer displacement just to arrive die sinking on earth, this period that now can use male model toward outer displacement allows disk machine to rotate, and allows double
Color machine open time and turntable time-interleaving improve double-colored machine to save the total time of double-colored machine die sinking and disk machine rotation
Production efficiency.
Summary of the invention
In view of the above-mentioned state of the art, technical problem to be solved by the present invention lies in provide a kind of double-colored machine one side
The method for being opened one side turntable.
The present invention solves technical solution used by above-mentioned technical problem, what a kind of double-colored machine was turntableed on one side be opened while
Method；Comprising:
S1: double-colored machine is equipped with fixed position ruler, and position ruler detects the position of mold；PLC passes through I/O interface and turntable
Machine connection；
S2:PLC controls double-colored machine and starts mould assembling action, and double-colored machine is closed by male model and master mold and is in the state of locking；
S3: double-colored machine drives injection seat, and the injection nozzle on injection seat is aligned and is injected with mould gate；Double-colored machine is held
The continuous value for being pressurized to PLC setting simultaneously carries out pressure maintaining；
S4: the double-colored machine dwell time, which terminates double-colored machine hopper for plastics is added, starts storing；
S5: starting die sinking movement after the double-colored full material of machine storage, during die sinking, male model and master mold separation, when pushing away in male model
When bar is exited from master mold completely, PLC obtains the position of mold by position ruler and controls disk machine operating, the rotation of disk machine
Movement and the die sinking of double-colored machine movement are run together.
Further, comprising:
Disk machine；It is equipped with turntable；The disk machine is for driving turntable to rotate；
Mold；It includes male model, master mold and the push rod being mounted on male model；The mold is mounted on turntable；
PLC；The PLC is communicated by I/O interface and disk machine, and the PLC controls double-colored machine operation, is set in PLC double
The pressure value of color machine pressure maintaining and the dwell time of double-colored machine；
Wherein, the double-colored equipment is there are two injection seat, and for the mold tool there are two die cavity, injection seat and die cavity one are a pair of
It answers；After disk machine rotates turntable, two die cavitys exchange corresponding injection seat.
It further, further include position ruler, the position ruler is used to detect the position of mold.
It further, further include display screen, the display screen is connected with PLC, and the display screen shows the work of double-colored machine
State, the screen also show the positional relationship of mold Yu position ruler.
It further, further include time control module, the time control module is controlled by PLC, and the time controls mould
Block is used to control the rotation time of disk machine and the open time of double-colored machine.
It further, further include alarm system, the alarm system is controlled by PLC.
Further, the working condition standard of disk machine is set in the PLC.
Further, working condition is fed back to PLC by the disk machine transmission signal；When the work of PLC discovery disk machine
When state does not reach the working condition standard of setting, PLC controls alarm system alarm.
Time that the present invention rotates turntable and open time overlapping, and closed the open time and disk machine of double-colored machine
Runing time；It promotes double-colored machine production efficiency and double-colored machine is allowed not increase hardware cost.
Detailed description of the invention
Fig. 1 is that the double-colored machine of the present invention is molded flow chart.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Referring to FIG. 1, of the invention, a kind of method that double-colored machine is turntableed on one side be opened while comprising disk machine, mold and
PLC；The disk machine is equipped with turntable；The disk machine is for driving turntable to rotate；The mold includes male model, master mold and peace
Push rod on male model；The mold is mounted on turntable；The PLC is communicated by I/O interface and disk machine, the PLC control
Make double-colored machine operation；Wherein, there are two injection seats for the double-colored equipment, and there are two die cavity, injection seat and die cavitys for the mold tool
It corresponds；After disk machine rotates turntable, two die cavitys exchange corresponding injection seat.
Wherein, the double-colored equipment is there are two injection seat, and for the mold tool there are two die cavity, injection seat and die cavity one are a pair of
It answers；After disk machine rotates turntable, two die cavitys exchange corresponding injection seat.
The method and its system that double-colored machine is turntableed on one side be opened while have follow steps:
S1: double-colored machine is equipped with fixed position ruler, and position ruler detects the position of mold；PLC passes through I/O interface and turntable
Machine connection；
S2:PLC controls double-colored machine and starts mould assembling action, allows male model and master mold to be closed and is in the state of locking；
S3: double-colored machine drives injection seat, and the injection nozzle on injection seat is aligned and is injected with mould gate；Double-colored machine is held
The continuous value for being pressurized to PLC setting simultaneously carries out pressure maintaining；
S4: the double-colored machine dwell time, which terminates double-colored machine hopper for plastics is added, starts storing；
S5: starting die sinking movement after the double-colored full material of machine storage, during die sinking, male model and master mold separation, when pushing away in male model
When bar is exited from master mold completely, PLC obtains the position of mold by position ruler and controls disk machine operating, the rotation of disk machine
Movement and the die sinking of double-colored machine movement are run together.
Further include hopper in the double-colored machine, includes injection nozzle in injection seat.
For double-colored machine in mould assembling action, mold clamping force needs to reach the value of PLC setting.
There is hydraulic system, when double-colored machine pressure maintaining, the pressure of double-colored control hydraulic system is constant, to reach in double-colored machine
The effect of pressure maintaining；The time of double-colored machine pressure maintaining is set in PLC.
The setting that turntable rotation and die sinking movement are run together is considered as the influence that the actual installation of mold acts turntable,
Mold is opened to male and female mould, the position that will not interfere with is operated to turntable, then disk machine rotates, allow disk machine rotates when
Between and double-colored machine die sinking time-interleaving.
It is fixed with position ruler on the double-colored machine, in the process of die sinking, mold is using position ruler as object of reference, when in male model
Push rod when being exited from master mold completely, PLC receives position ruler and sends information and control disk machine operating.
The position that disk machine starts turning is set in PLC, and can be by editing the position that arbitrarily adjustment turntable starts
It sets.
Die sinking: the mold of script closure is separated, i.e., male model and master mold separate.
Double-colored machine sets the standard of disk machine working condition in PLC, and PLC constantly passes through I/O interface and constantly accesses turntable
Machine, disk machine is constantly to PLC feedback information.
PLC is also connected with alarm system, when there is mistake in the double-colored machine course of work or setting is not achieved in working condition
Standard, PLC just send to alarm system and execute signal, and alarm system receives signal and alarms.
Although disk machine is the external equipment of double-colored machine, PLC is connected by I/O interface with disk machine, when working condition is not up to
When to established standards, PLC can also control alarm system alarm, for example, when PLC sends the command signal for executing turntable to disk machine
When, for turntable corner not in the range of PLC is set, PLC controls alarm system alarm when disk machine is not carried out or executes.
It further include time control module in double-colored machine in this embodiment, PLC controls time control module, time control
Molding block can be used for clocking, timing etc..If the time of double-colored machine die sinking process is setting, the time of process is opened by the time
Control module control, when the overlong time of double-colored machine die sinking process, time control module sends a signal to PLC, PLC control report
Alert system alarm.
Time control module also controls the duration of runs of disk machine, when in place between not in the range of setting, the time control
Molding block sends a signal to PLC, and PLC controls alarm system alarm.
It further include display screen, PLC is connected with display screen, and the working condition of double-colored machine is sent to display screen by PLC, described aobvious
Display screen shows the working condition of double-colored machine.The screen also shows the positional relationship of mold Yu position ruler.Pass through display
Screen, people can get information about the working condition at that time of double-colored machine very much.
It will be opened on earth until template compared to some double-colored machine turntable rotations, then carry out turntable movement again.In order to
Shorten entire cycle period, improves formation efficiency, how to shorten turntable rotation time becomes a very crucial technical problem.
After template reaches certain position, turntable and template act together, i.e. die sinking movement is run together with turntable movement.
Although the method cannot directly reduce turntable rotation time, indirectly reduce the period entirely recycled, also
It is to have reached expected purpose.
The position that turntable starts movement is set in PLC, when this position is arrived in template die sinking, turntable starts together with template
Movement, in the case where directly not reducing turntable rotation time, reduces double-colored machine die sinking and turntable by this linkage control
The total time of machine rotation.
Existing disk machine, turntable rotation will be opened on earth until template, then carry out turntable movement again.Currently, double
It is long that the open time of color machine than turntable rotates the time, and in the process of die sinking, disk machine is in idle shape to double-colored machine
State, being mounted on push rod in male model, completely after exiting in master mold, male model will also be toward wanting outer displacement just to arrive die sinking on earth, now can benefit
It allows disk machine to rotate with this period of male model toward outer displacement, allows double-colored machine open time and turntable time-interleaving, to save
Double-colored machine die sinking rotates total time with disk machine, improves the production efficiency of double-colored machine.
By taking the pure two plates disk machine of the IA14000II/b-j of a standard as an example, the actuation time of disk machine rotation is generally
7S is generally 3S to die sinking exiting since master mold completely from the push rod in male model on earth, so with the method, double-colored machine
Die sinking can save 3S with disk machine rotation total time.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of method that double-colored machine is turntableed on one side be opened while, applied to the system turntableed on one side be opened while, feature exists
In having follow steps；
S1: double-colored machine is equipped with fixed position ruler, and position ruler detects the position of mold；PLC is connected by I/O interface and disk machine
It connects；
S2:PLC controls double-colored machine and starts mould assembling action, and double-colored machine is closed by male model and master mold and is in the state of locking；
S3: double-colored machine drives injection seat, and the injection nozzle on injection seat is aligned and is injected with mould gate；Double-colored machine persistently adds
It is pressed onto the value of PLC setting and carries out pressure maintaining；
S4: the double-colored machine dwell time, which terminates double-colored machine hopper for plastics is added, starts storing；
S5: starting die sinking movement after the double-colored full material of machine storage, during die sinking, male model and master mold separation, when the push rod in male model is complete
When exiting from master mold entirely, PLC obtains the position of mold by position ruler and controls disk machine operating, the rotational action of disk machine
Die sinking movement with double-colored machine is run together；
The system comprises:
Disk machine；It is equipped with turntable；The disk machine is for driving turntable to rotate；
Mold；It includes male model, master mold and the push rod being mounted on male model；The mold is mounted on turntable；
PLC；The PLC is communicated by I/O interface and disk machine, and the PLC controls double-colored machine operation, and double-colored machine is set in PLC
The dwell time of the pressure value of pressure maintaining and double-colored machine；
Wherein, there are two injection seats for the double-colored equipment, and there are two die cavity, injection seat and die cavitys to correspond for the mold tool；
After disk machine rotates turntable, two die cavitys exchange corresponding injection seat.
2. the method that a kind of double-colored machine according to claim 1 is turntableed on one side be opened while, it is characterised in that: further include position
Ruler is set, the position ruler is used to detect the position of mold.
3. the method that a kind of double-colored machine according to claim 1 is turntableed on one side be opened while, it is characterised in that: further include showing
Display screen, the display screen are connected with PLC, and the display screen shows the working condition of double-colored machine, the screen also show mold with
The positional relationship of position ruler.
4. the method that a kind of double-colored machine according to claim 1 is turntableed on one side be opened while, it is characterised in that: when further including
Between control module, the time control module controlled by PLC, and the time control module is used to control the rotation time of disk machine
And the open time of double-colored machine.
5. the method that a kind of double-colored machine according to claim 1 is turntableed on one side be opened while, it is characterised in that: further include report
Alert system, the alarm system are controlled by PLC.
6. the method that a kind of double-colored machine according to claim 5 is turntableed on one side be opened while, it is characterised in that: described
The working condition standard of disk machine is set in PLC.
7. the method that according to claim 6 kind of double-colored machine is turntableed on one side be opened while, it is characterised in that: the disk machine
It sends signal and working condition is fed back into PLC；When the working condition of PLC discovery disk machine does not reach the working condition mark of setting
On time, PLC controls alarm system alarm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611240862.7A CN106926414B (en) | 2016-12-29 | 2016-12-29 | A kind of method that double-colored machine is turntableed on one side be opened while |
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| CN201611240862.7A CN106926414B (en) | 2016-12-29 | 2016-12-29 | A kind of method that double-colored machine is turntableed on one side be opened while |
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| CN106926414A CN106926414A (en) | 2017-07-07 |
| CN106926414B true CN106926414B (en) | 2019-11-08 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2928464Y (en) * | 2006-06-13 | 2007-08-01 | 震雄资产管理有限公司 | Rotary disc positioning mechanism for jet forming machine |
| CN103692612A (en) * | 2013-12-27 | 2014-04-02 | 深圳技师学院 | Small-sized multi-color vertical type precision injection molding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920548A (en) * | 2010-07-26 | 2010-12-22 | 深圳市昌红模具科技股份有限公司 | Method for shortening molding cycle of paper holder of copier |
| CN102658666B (en) * | 2012-04-26 | 2015-05-27 | 长城汽车股份有限公司 | Multistation press, using method and die identification system |
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- 2016-12-29 CN CN201611240862.7A patent/CN106926414B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2928464Y (en) * | 2006-06-13 | 2007-08-01 | 震雄资产管理有限公司 | Rotary disc positioning mechanism for jet forming machine |
| CN103692612A (en) * | 2013-12-27 | 2014-04-02 | 深圳技师学院 | Small-sized multi-color vertical type precision injection molding machine |
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