CN107848177B - Monitoring is directed at and is aligned after molding - Google Patents
Monitoring is directed at and is aligned after molding Download PDFInfo
- Publication number
- CN107848177B CN107848177B CN201680040907.8A CN201680040907A CN107848177B CN 107848177 B CN107848177 B CN 107848177B CN 201680040907 A CN201680040907 A CN 201680040907A CN 107848177 B CN107848177 B CN 107848177B
- Authority
- CN
- China
- Prior art keywords
- post
- alignment
- molding
- parallel
- theta
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/80—Measuring, controlling or regulating of relative position of mould parts
Abstract
Disclose the device and method of the alignment and alignment monitoring for moulding post regulator.Adjuster includes the first and second post-mold devices, two or more parallel alignment sensors and corresponding receiver and two or more theta alignment sensors and corresponding receiver.The distance between two or more parallel alignment sensor measurement post-mold devices.The theta alignment (for example, relative position) of two or more theta alignment sensor measurement post-mold devices.Feedback of the monitoring control devices from parallel alignment sensor is to assess the depth of parallelism of device and feedback from theta alignment sensor is to assess the theta alignment of device.When device is not parallel and/or without reminding operator when theta alignment.
Description
Technical field
The disclosed embodiments relate generally to injection molding machine, and are directed at and are aligned prison after more particularly relating to molding
The system of survey.
Background technique
For producing the injection molding machine of plastic mould.It is well known that molding post regulator can be used to locate together with injection molding machine
Reason and adjusting moulded parts.After known molding post regulator includes the various moldings being attached on the pressing plate of the die clamp of injection molding machine
Device.For example, the coldplate being attached on mobile pressing plate can be configured to the cooling moulded parts being maintained in template, no matter how
When pressing plate is arranged to mould configuration clamping die, this rise template tool be all attached to fixation clip.In such a system, molding
Alignment appropriate between plate and coldplate may be important equipment life and component processing.For being directed at these components
Known structure satisfactory solution cannot be provided.
Summary of the invention
According on one side, the molding post regulator of the injection molding machine for adjusting mechanograph is disclosed.It is adjusted after the molding
Device includes the first and second post-mold devices.First and second post-mold devices can move towards each other, and described first
Post-mold devices have first side in a face-to-face relationship with corresponding second side of second post-mold devices.After the molding
Adjuster further include two or more parallel alignment sensors on the side being located in the first side and described second side and
The two or more corresponding parallel alignment transducer receivers being located on the other side in first and second sides, and positioning
Two or more theta alignment sensors in one of first and second sides, and be located in another in first and second sides
Two or more corresponding theta alignment transducer receivers on side.
According on the other hand, the molding post regulator of the injection molding machine for adjusting mechanograph is disclosed.It is adjusted after the molding
Saving device includes the first and second post-mold devices.First post-mold devices have with corresponding second side of the second post-mold devices at
First side of face of relation.The molding post regulator further includes the first and second parallel alignments sensing of positioning on the first side
Device and positioning the first and second corresponding parallel alignment transducer receivers on the second side and positioning are on the first side
The first and second theta alignment sensors and be located in the first and second corresponding theta alignment sensors of second side and connect
Receive device.First and second parallel alignment sensors are respectively positioned at first and second jiaos of the first side, and first and second
Theta alignment sensor is respectively positioned at third and fourth jiao of the first side.First jiao is one of the upper right corner and the upper left corner,
Triangle is another in the upper right corner and the upper left corner.Be when first jiao the upper right corner, second jiao be the lower left corner and fourth angle is right
Inferior horn.When being the upper left corner for first jiao, second jiao is the lower right corner and fourth angle is the lower left corner.
According to another aspect, a kind of pair of molding post regulator of the monitoring with the first and second post-mold devices is disclosed
Quasi- method.This method includes sensing via the first and second parallel alignment sensors and corresponding first and second parallel alignment
Device receiver assesses the parallel alignment of the first and second post-mold devices, via the first and second theta alignment sensors and correspondence
The first and second theta alignment transducer receivers assess the first and second post-mold devices, and when first and second molding
Device is not parallel afterwards or reminds operator when the first and second post-mold devices angles are misaligned.
It is understood that the aspect and its other party discussed below of front can be arranged in any suitable combination
Face, because the disclosure is unrestricted in this regard.
In conjunction with attached drawing, can be more fully understood from being described below the foregoing and other aspects of this introduction, embodiment and
Feature.
Detailed description of the invention
What attached drawing was not necessarily drawn to scale.In the accompanying drawings, it each of shows in each figure identical or almost the same
Component is by similar digital representation.It for the sake of clarity, is not that each component is labeled in every width figure.In the accompanying drawings,
Figure 1A is the side view according to the post-mold devices of the alignment of one aspect；
Figure 1B is the bottom view of the post-mold devices of Figure 1A；
Fig. 1 C is the front view of the post-mold devices of Fig. 1；
Fig. 1 D is the socket of the alignment of Fig. 1 C and the enlarged drawing of cooling pin.
Fig. 2A is the top view of injection molding machine according to prior art；
Fig. 2 B is the top view of the regulating device of the injection molding machine of Fig. 2A；
Fig. 3 A is the side view that alignment device is in partially engaged position according to prior art；
Fig. 3 B is that the alignment device of Fig. 3 A is in the side view of full engagement position；
Fig. 4 A is the side view after the molding in the close position according to one aspect to Barebone；
Fig. 4 B be Fig. 4 A molding after the side view in an open position to Barebone；
Fig. 5 A-5C is the front view, side view and bottom view with the post-mold devices of vertical misalignment respectively；
Fig. 6 A-6C is the front view, side view and bottom view with the post-mold devices of horizontal misalignment respectively；
Fig. 7 A-7C is the front view, side view and bottom view with the post-mold devices of angular misalignment；
Fig. 8 is the rearview of the regulating device of coldplate after moulding；And
Fig. 9 is the perspective view of the post-mold devices of Fig. 1 C.
Specific embodiment
Injection molding machine be used to produce plastic mould, and usually this machine includes that the mold of also referred to as tool is fixed
Pressing plate on it.In some known injection molding machines, the regulating device of such as cooling device is connected on displacable platen
With adjusting (for example, cooling) moulded parts.It is understood that maintaining between regulating device and the template for being attached to fixation clip
Be properly aligned with for equipment life and component processing may be important.In general, via physical unit (for example, pin or socket)
It completes to be aligned, which can be attached at cooling device during alignment protocol and rise between template, but be removable
's.
Applicants have realized that by provided between device after the moulding (for example, coldplate and rise template) it is non-contact,
Alignment in real time and alignment monitoring, may be implemented various advantages.Applicant has further realized that, can be by making in machine
Used time monitors the alignment of these post-mold devices to realize advantage, allows to correct the misalignment of any discovery.In this way, herein
Disclosed embodiment includes non-contact alignment and alignment monitoring system with molding post regulator, the molding post regulator point
There is multiple parallel alignment sensors and receiver not in the respective side of the first and second post-mold devices.The adjuster also wraps
Include multiple theta alignment sensors and the corresponding receiver being located in respective side.Feedback from sensor is sent to control
Device processed, the controller can in use monitoring device alignment, and when there are misalignment to operator provide prompting.Such as
It will describe, controller assesses the parallel alignment and theta alignment of post-mold devices.
For the purpose of this paper, mould post regulator alignment may include it is vertical parallel alignment, horizontal parallel alignment and
Theta alignment.As shown in Figure 1A and Fig. 9, for example, vertical parallel be directed at the vertical axis that may mean that post-mold devices 102,104
Line A3a, A3b are parallel to each other.Figure 1B and Fig. 9 shows horizontal parallel alignment, wherein the longitudinal axis of post-mold devices 102,104
A1a, A1b are parallel to each other.Fig. 1 C and Fig. 9 show theta alignment, and wherein sensor and corresponding receiver are in overlapping relation.Such as
Shown in Fig. 9, in theta alignment, by the surface plane that plenum chamber/coldplate axis A1a and A3a are limited can be parallel to by
Play the surface plane that the axis A1b and A3b of template are limited.As shown in figure 9, in theta alignment, coldplate and the rotation for playing template
Shaft axis A4a, A4b can be parallel to each other.In some embodiments, axis A1b, A2b, A3b, the A4b for playing template 437 keep permanent
It is fixed, and axis A1a, A2a, A3a, A4a of coldplate 443 can be relative to its changes.That is, in some embodiments,
Rise template can be it is relatively-stationary, and coldplate during use may be easier occur misalignment.
It is understood that depending on the circumstances, adjuster can have multiple alignment points or misalignment point.For example, adjuster
It can have vertical parallel alignment and theta alignment, but there is horizontal parallel misalignment.Adjuster can also be aligned completely, tool
There are vertical parallel alignment, horizontal parallel alignment and theta alignment or can be aligned completely, there is vertical parallel misalignment, level
Parallel misalignment and angular misalignment.
According on one side, providing contactless alignment a possibility that reducing mistake and any resulting
Equipment damage and/or mechanical breakdown.For example, contactless system eliminates operator respectively before executing each alignment procedures
A possibility that installing and/or remove alignment plug is forgotten later.Therefore, if system does not use traditional alignment plug, just
It can not occur to be directed at plug and play the collision between template.It is contactless that Barebone is also inadequately pacified reduction operator
Dress plenum chamber/plate and a possibility that play a template (for example, misalignment they or be not affixed to specified torque).
Alignment monitoring in real time can permit due to incorrect installation and detect in advance incorrect according to another aspect,
Installation and/or mechanical breakdown.Without wishing to be bound by theory or even small angular misalignment may aggravate and may lead
Cause the interference between (for example, between socket and cooling pin) component.For example, as shown in figure 8, being attached to filling for mobile pressing plate 841
The rearview of gas chamber 810 was once rotating and is being enough to cause the movement of cooling pin 844 away from the about 600mm of erection joint 860, for example,
Relative to the line labeled as M and cause interference between pin 844 and preformed member 852.In some embodiments, rotation can make
Inflatable bar 844 moves about 10mm.In extreme situations, when use has the prior art alignment pin of mounted plug
When, alignment pin may collide in opposite plate, split so as to cause plate.Without wishing to be bound by theory, it can prevent from setting
Standby damage (for example, tool collision, servo-drive overload and motor overtemperature), and can be by using described herein right
Machine stopping time and/or cycle interruption are prevented when quasi- monitoring system by early detection minimum or even.
Fig. 2A and Fig. 2 B is shown with being attached to the processing unit 239 (for example, cooling device) of mobile pressing plate 241 and attached
It is connected to the injection molding machine 200 of the prior art for playing template 237 of fixation clip 232.As shown in Figure 2 B, processing unit 239 is mounted on
On the hollow cylinder 240 of 241 side of displacable platen, so that cylindrical body/actuator 242 makes processing unit 239 around level
Axis is rotated by 90 °.Cylinder is pivotably mounted on the adjutage 250 for being fastened to displacable platen 241.Cylinder 240 is hollow
To allow air flow to cooling pin.
Processing unit 239 has multiple coolings/transfer pin 244 (via plenum chamber and plate, for example, coldplate 243 is attached),
And playing template 237 has multiple preformed member brackets 238.In use, when displacable platen 241 is mobile to open mold
When, it plays template 237 and is moved linearly by along the arrow S between half module, to take out the preformed member newly moulded to one group from mold core
On preformed member bracket 238.Then, the position that template 237 is linearly moved on the outside of half module is played.When displacable platen 241 along
Towards the movement of the direction of fixation clip with Guan Bi mould and when moulding one group of new preformed member, processing unit 239 is (that is, cold
But plate) it is mobile to have engaged pattern carrier 238 via cooling/transfer pin 244 simultaneously.In the bonding station, cooling fluid (example
Such as, air) inside of preformed member can be discharged to from cooling pin 244.It is understood that all pins 244 all do not need
Cooling fluid is discharged into preformed member.In some embodiments, one or more pins are (for example, each third in the group
Or the 4th pin) can be extraction pin.For example, when the mobile movement of pressing plate 241 is to open mold, from the preforming of bracket 238
Part can be fetched on cooling/transfer pin 244 by vacuum plant.When mobile pressing plate 241 reaches its fully open position, place
Reason device 239 is rotated around trunnion axis, to allow the component of molding and cooling to fall on conveyer belt (not shown).
As shown in Figure 3A, in some known systems, rise the alignment of template and coldplate via with rise in template 337
The alignment plug 302 that corresponding opening 304 engages is completed.In such embodiments, alignment plug 302 is initially mounted on coldplate
On one or more alignment pins 306 of (for example, plate 343).When playing template and coldplate moves towards each other, it is directed at plug
302 can engage with opening 304, by coldplate relative to template in desired position alignment.Once plate is aligned, it
Can away from each other, allow plug 302 from pin 306 remove.As previously mentioned, being likely to occur in installation/removal plug
Mistake, this may have an adverse effect to molding post regulator and moulded parts.
Fig. 4 A and Fig. 4 B show the molding post regulator 400 according to one aspect.As shown, molding post regulator
400 have the plenum chamber 410 and plate 443 (for example, coldplate) for being attached to displacable platen (not shown), and are attached to static
437 (not shown) of template is played on pressing plate.It is understood that plenum chamber 410 may include blowing motor, by cooling fluid
(for example, air) is blown into cooling pin 444 and enters the inside of the preformed member conveyed by bracket 438.It is also connected to coldplate
443 are in alignment with pin 406.
As shown in Figure 4 A, in one embodiment, parallel alignment sensor 412a, 412b are attached to the remote of alignment pin 406
End.Corresponding receiver 414a, 414b have been located in template 437 and respectively with parallel alignment sensor 412a, 412b at faces
To relationship.It is understood that although parallel alignment sensor 412a, 412b are located on alignment pin 406 and connect accordingly
Device 414a, 414b is received to be located in template, but in other embodiments, which can overturn.That is, sensor
It can be located in template together with the correspondence receiver on positioning pin.As will be appreciated by, in some embodiments
In, parallel alignment sensor or receiver can be attached directly to coldplate.It in such embodiments, can be without using alignment
Pin.
Adjuster 400 can have two parallel alignment sensors 412a, 412b, in alignment pin 406 shown in two
There is one on each.It is understood that in other embodiments, adjuster can have more than two sensor.
It is the perspective view of the adjuster of Fig. 1 C as shown in Figure 9, sensor 412a, 412b and corresponding receiver 414a,
414b be diagonally located on the relative angle of coldplate 443 and opposite to each other.For example, the first parallel alignment sensor 412a is fixed
Position is on the alignment pin 406 at the upper left corner 486a of the inside of coldplate 443 482, and the second parallel alignment sensor 412b
It is located at the lower right corner 486b of the inside 482 of coldplate 443 on alignment pin 406.Corresponding first parallel alignment sensor connects
On the corresponding upper right corner 488a for receiving the inside 487 that device 414a has been located in template 437, and corresponding second parallel alignment passes
Sensor receiver 414b has been located on the corresponding lower left corner 488b of the inside 487 of template 437.Fig. 1 C shows the tune of Fig. 9
The front view of regulating device, the sensor stack diagonally placed on coldplate have been added on the correspondence receiver diagonally placed in template.
It is understood that in other embodiments, parallel alignment sensor also can be positioned at the upper right corner and lower-left of coldplate 443
Angle.
It, can be suitably by making on the sensor relative angle diagonally to each other for being located in coldplate according to one aspect
It measures coldplate and plays the alignment of template, and coldplate and a template can also be aligned completely.That is, for example, passing through
Make that a sensor is located on the apex angle of coldplate and second sensor is located on the base angle of coldplate, to locating tab assembly system
System can determine when more closer than the top of plate the bottom of coldplate is and play a template.In a similar way, by making a sensing
Device is located in the left comer of coldplate and second sensor is located in the right corner of coldplate, and alignment measurement systems can determine cooling
When more closer than the other side side of plate is is played a template.
In some embodiments, parallel alignment sensor is position sensor, for example, distance measurement sensor.Position passes
Sensor can be laser, induction type distance measurement sensor or other suitable sensors.In such embodiments, it senses
Distance between device and the measurement of corresponding receiver, label is and D2 in Fig. 4 A and Fig. 9.Without being limited by theory,
Distance D1 and D2 correspond to when mold is in the fully closed position (for example, from the inside 487 of the template 437 to of alignment pin 406
The distance of side) when alignment pin 406 and tool palette 437 between specific gap).Clearance D 1 and D2 can be monitored in real time, execute nothing
Contact float, so that the distance between each sensor and corresponding receiver equal (D1=D2) or in the margin of tolerance.No
Wish bound by theory, if each sensor (for example, D1=D2) identical as the distance between corresponding receiver or in public affairs
In poor range, then template has been parallel to labeled as the axis of A2a (for example, passing through parallel alignment sensor 412a, 412b).
It in coldplate and rises in the embodiment of template misalignment, the distance between sensor and corresponding receiver will be different
(for example, D1 ≠ D2) or except permissible range.In such embodiments, it will be not parallel to labeled as the axis of A2a
The inside of template.Therefore, according to one aspect, coldplate is monitored by measuring and comparing first distance and second distance and is risen
The alignment of template.
Fig. 5 B shows that there are the embodiments of parallel misalignment with Fig. 6 C.In these embodiments, between post-mold devices
Distance and therefore parallel alignment sensor is different from the distance between corresponding receiver or except the margin of tolerance.
Fig. 5 B is the right end view of the post-mold devices of Fig. 5 A, shows the top 546,548 of plate 543,537 than plate
Example of the bottom 562,564 further from mutual vertical parallel misalignment.In this example, first sensor and corresponding reception
The distance between device 512a, 514a D1 is greater than second sensor and corresponding receiver and (is not shown, because shown in they are located in
After theta alignment sensor 518b and receiver 520b out) the distance between D2.It is understood that if second distance
Greater than first distance (for example, when the bottom of plate than plate top further from each other when), it is also possible to vertical parallel misalignment occurs.
In these examples, because coldplate is rotated relative to longitudinal axis A1a, it is possible to be corrected by swivel plate 543 this
Misalignment, this can either automatically or manually be executed.
Fig. 6 C is the end-view of Fig. 6 A, shows the example of horizontal parallel misalignment.As shown in the drawing, plate 643,637
The ratio right side of left side 670,672 674,676 closer to, and the second parallel alignment sensor 612b and corresponding receiver 614b it
Between distance D2 (be not shown, because they are located in theta alignment less than the first parallel alignment sensor and corresponding receiver
After sensor 618b and receiver 620b) the distance between D1.In the embodiment that coldplate is rotated relative to axis A1a,
What can be adjusted by such as armstrong's patent manually adjusts to correct horizontal parallel misalignment.
Referring again to Fig. 4 B, adjuster further includes theta alignment sensor 418a, 418b.In some embodiments, angle
Alignment sensor is photoelectricity or laser sensor, although other suitable sensors also can be used.It is passed similar to parallel alignment
Sensor, although theta alignment sensor 418a, 418b are shown on alignment pin 406, corresponding receiver 420a, 420b are fixed
On playing template 437, but in other embodiments, which can be overturned for position.Moreover, although showing in this embodiment
Two angle alignment sensors 418a, 418b, but in other embodiments, adjuster 400 can have more than two sensing
Device 418a, 418b.
As shown in figure 9, on theta alignment sensor 418a, 418b relative angle diagonally to each other for being located in coldplate 443.
As parallel alignment sensor, the theta alignment sensor diagonally placed can permit measurement coldplate and play the angle of template
Alignment (for example, relative position) is simultaneously properly aligned with.It is understood that corresponding sensor can be positioned on relative angle and
It is diagonally opposite each other rise template 437 on.In some embodiments, first angle alignment sensor 418a is located in coldplate
On alignment pin 406 at the upper right corner 480a of 443 inside 482, and second angle alignment sensor 418b is located in cooling
On alignment pin 406 at the lower left corner 480b of the inside 482 of plate 443.Corresponding first angle alignment sensor receiver 420a
It has been located on the corresponding upper left corner 484a of the inside 487 of template 437, and corresponding second angle alignment sensor receives
Device 420b has been located on the corresponding lower right corner 484b of the inside 487 of template 437.It is understood that in other embodiments
In, first angle alignment sensor can be positioned on the alignment pin of the left upper of the inside of coldplate, second angle alignment
Sensor is located in the one side on the inside of the lower right corner of first angle alignment sensor.
Although theta alignment sensor all positions (corresponding reception on coldplate in fig. 1 c with parallel alignment sensor
Device is on playing template), all alignment sensors are done not need to locate in the same on identical post-mold devices.For example, coldplate can wrap
Two parallel alignment sensors are included, and playing template includes two angle alignment sensors.Coldplate can also include one parallel right
Quasi- sensor and a theta alignment sensor, another parallel alignment sensor and theta alignment sensor have been located in template
On.
The example of Fig. 7 A expression angular misalignment.Theta alignment sensor 718a, 718b monitor coldplate 743 relative to rise
The position of the position of template 737.That is, as theta alignment sensor 718a, 718b and corresponding receiver 720a, 720b
When not in overlapping relation, angular misalignment is identified.In some embodiments, when theta alignment sensor and corresponding receiver that
When this offset, receiver cannot receive the signal from sensor.In the example with angular misalignment, although coldplate
Plane (for example, the plane limited by axis A1a and A3a) can be parallel to the plane of template (for example, by axis A1b and A3b
The plane of restriction), it is offset from one another by the axis of sensors A 2a, A2b.In the case where angular misalignment, it can be used manually
Or automatic adjustment is to be properly aligned with plate.
As shown in figure iD, when plate has theta alignment appropriate, the axis of pin 144 and preformed member bracket 238 is in public affairs
It is coaxial in poor range.Therefore, pin 144 can be engaged with preformed member 152 without damaging preformed member or another tool component.
As shown in Figure 7 A, when coldplate and a template are angular misalignments, at least some of cooling pin 144 is (if not all
If) preformed member and/or bracket 238 may be interfered.
A kind of method of the alignment of monitoring molding post regulator is disclosed according to another aspect,.In some embodiments, should
Method includes when the mold is closed, measuring coldplate and playing the gap between template, i.e. the first and second parallel alignment sensors
The distance between corresponding receiver D1, D2.In some embodiments, which can be with real-time perfoming.If gap is not
In defined tolerance or threshold value (for example, gap is different size, and the difference between gap is greater than threshold value), and plate has
There are parallel misalignment, prompting and/or machine cycle to be interrupted.This method further includes when the mold is open with theta alignment sensor
Theta alignment between inspection panel.If plate is angular misalignment, advisory alarm and/or interruption machine cycle.In some realities
It applies in example, the data from parallel alignment sensor and theta alignment sensor are first sent to controller, which exists
Triggering is reminded when unidentified misalignment and/or interruption machine cycle.
As shown in figure 9, in some embodiments, molding post regulator is operably coupled to controller 990.Controller
990 can from parallel alignment sensor 412a, 412b receive about coldplate 443 and the distance between template 437 feedback.
Controller 990 can also from theta alignment sensor 418a, 418b receive about coldplate 443 and template 437 angle pair
The feedback of quasi- (for example, relative position between coldplate 443 and template 437).The processing of controller 990 is received from sensor
Information, and reminding user when misalignment and/or mechanical disorder are identified.The prompting can be visual alerts (for example, control
Light or notice on panel processed), it is audible remind, it is another it is suitable remind or any combination thereof.Controller 990 can also known
Stop mold cycle when other misalignment and/or mechanical disorder.
While there has been shown and described that it using the embodiment to Barebone on playing template and coldplate, but should manage
Solution, such system can be used in the other parts of injection molding machine.For example, parallel alignment sensor and theta alignment sensor
It can be with monitoring alignment on the corresponding surface of half module.
Although having been combined various embodiments and example describing this introduction, this introduction is not limited to such reality
Apply example or example.On the contrary, as it will appreciated by a person of ordinary skill, various substitutions, modification and equivalent are covered in this introduction.Accordingly
, foregoing description and attached drawing are only citings.
Claims (23)
1. a kind of for adjusting the molding post regulator of the injection molding machine of mechanograph, the molding post regulator includes:
First and second post-mold devices (437,443,537,543,637,643,737,743), first and second molding
Device can move toward and away from one another afterwards, first post-mold devices (437,443,537,543,637,643,737,
743) have and corresponding second side of second post-mold devices (437,443,537,543,637,643,737,743)
(482,487) first side in a face-to-face relationship (482,487)；
Be located in one of described first and second sides (482,487) two or more parallel alignment sensors (412a,
412b, 512a, 512b, 612a, 612b, 712a, 712b) and be located on the other side in the first and second sides two
A or multiple corresponding parallel alignment transducer receivers (414a, 414b, 514a, 614b, 714a, 714b)；And
Be located in one of described first and second sides (482,487) two or more theta alignment sensors (418a,
418b, 518b, 618b, 718a, 718b) and the other side that is located in first side and second side on it is two or more right
The theta alignment transducer receivers (420a, 420b, 520b, 620b, 720a, 720b) answered.
2. molding post regulator according to claim 1 further comprises controller (990), wherein the controller is supervised
Survey from the parallel alignment sensor (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b) with it is corresponding parallel
The distance of alignment sensor receiver (414a, 414b, 514a, 614b, 714a, 714b) is fed back and is passed from the theta alignment
Sensor (418a, 418b, 518b, 618b, 718a, 718b) and corresponding theta alignment transducer receivers (420a, 420b,
520b, 620b, 720a, 720b) theta alignment feedback to assess the alignments of post-mold devices.
3. molding post regulator according to claim 1, wherein first post-mold devices be coldplate (443,543,
643,743), and second post-mold devices have been template (437,537,637,737).
4. molding post regulator according to claim 3 further includes on the coldplate (437,537,637,737)
Two or more alignment pins (406), wherein described two or multiple parallel alignment sensors (412a, 412b, 512a, 512b,
612a, 612b, 712a, 712b) it is located on described two or multiple alignment pins.
5. molding post regulator according to claim 3 further includes on the coldplate (437,537,637,737)
Two or more alignment pins (406), wherein described two or multiple theta alignment sensors (418a, 418b, 518b, 618b,
718a, 718b) it is located on described two or multiple alignment pins.
6. molding post regulator according to claim 1 further includes being operably coupled to first and second molding
The mold of device (437,443,537,543,637,643,737,743) afterwards, wherein being measured described two when the mold is closed
Or each of multiple parallel alignment sensors (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b) with it is corresponding
The distance between parallel alignment transducer receivers (414a, 414b, 514a, 614b, 714a, 714b).
7. molding post regulator according to claim 1 further includes filling after being operably coupled to the first and second moldings
Set the mold of (437,443,537,543,637,643,737,743), wherein when the mold is opened, via described two or
Multiple theta alignment sensors (418a, 418b, 518b, 618b, 718a, 718b) and corresponding theta alignment transducer receivers
(420a, 420b, 520b, 620b, 720a, 720b) measures the theta alignments of first and second post-mold devices.
8. molding post regulator according to claim 1, in which:
Described two or multiple parallel alignment sensors (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b) include
First and second parallel alignment sensors (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b), first He
Second parallel alignment sensor is located in first post-mold devices (437,443,537,543,637,643,737,743)
On first and second jiaos (486a, 486b, 480a, 480b, 484a, 484b, 488a, the 488b) of first side (482,487),
Described first jiao be first side (482,487) the upper right corner (480a, 488a) and the upper left corner (484a, 486a) it
One；
When being the upper right corner (480a, 488a) for described first jiao, described second jiao is the lower left corner (480b, 488b),
And when being the upper left corner (484a, 486a) for described first jiao, described second jiao is the lower right corner (484b, 486b).
9. molding post regulator according to claim 1, in which:
Described two or multiple theta alignment sensors (418a, 418b, 518b, 618b, 718a, 718b) include first and second
Theta alignment sensor (418a, 418b, 518b, 618b, 718a, 718b), the first and second theta alignments sensor are fixed
Position first side (482,487) of first post-mold devices first and second jiaos (486a, 486b, 480a,
480b, 484a, 484b, 488a, 488b) on；
Described first jiao be first side (482,487) the upper right corner (480a, 488a) and the upper left corner (484a, 486a) it
One；
When being the upper right corner (488a, 480a) for described first jiao, described second jiao is the lower left corner (480b, 488b),
And when being the upper left corner (484a, 486a) for described first jiao, described second jiao is the lower right corner (484b, 486b).
10. a kind of for adjusting the molding post regulator of the injection molding machine of moulding article, the molding post regulator includes:
First and second post-mold devices (437,443,537,543,637,643,737,743), first post-mold devices
(437,443,537,543,637,643,737,743) have with second post-mold devices (437,443,537,543,
637,643,737,743) corresponding second side (482,487) the first side (482,487) in a face-to-face relationship；
Be located on first side the first and second parallel alignment sensors (412a, 412b, 512a, 512b, 612a,
612b, 712a, 712b) and the first and second corresponding parallel alignment transducer receivers for being located in described second side
(414a, 414b, 514a, 614b, 714a, 714b)；And
Be located on first side the first and second theta alignment sensors (418a, 418b, 518b, 618b, 718a,
718b) and be located in described second side the described first and second corresponding theta alignment transducer receivers (420a,
420b, 520b, 620b, 720a, 720b)；
Wherein the first and second parallel alignments sensor be respectively positioned at first side first and second jiaos (480a,
480b, 486a, 486b, 484a, 484b, 488a, 486b, 484a, 484b, 488a, 488b) at, and described first and second
Theta alignment sensor positioning respectively first side the third angle and fourth angle (480a, 480b, 486a, 486b, 484a,
484b, 488a, 488b) at；
Wherein described first jiao is one of the upper right corner (480a, 488a) and the upper left corner (486a, 484a), and the third angle is institute
State another in the upper right corner and the upper left corner；And
Wherein when being the upper right corner for described first jiao, described second jiao is the lower left corner (480b, 486b), the described 4th
Angle is the lower right corner (486b, 484b)；
Wherein when being the upper left corner for described first jiao, described second jiao is the lower right corner and the fourth angle is institute
State the lower left corner.
11. molding post regulator according to claim 10, wherein first post-mold devices be coldplate (443,
543,643,743), second post-mold devices have been template (437,537,637,737).
12. molding post regulator according to claim 10, wherein first post-mold devices (437,443,537,
543,637,643,737,743) and second post-mold devices (437,443,537,543,637,643,737,743) direction
Be moved away from each other.
13. molding post regulator according to claim 10, wherein the first and second parallel alignments sensor
(412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b) be respectively positioned at described first and second jiaos (480a,
480b, 486a, 486b, 484a, 484b, 488a, 488b) in alignment pin 406 on, and first and second theta alignment
Sensor (418a, 418b, 518b, 618b, 718a, 718b) is respectively positioned at described third and fourth jiao on first side
On alignment pin in (480a, 480b, 486a, 486b, 484a, 484b, 488a, 488b).
14. a kind of method that monitoring has the alignment of the molding post regulator of the first and second post-mold devices, the method packet
It includes:
Via the first and second parallel alignment sensors (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b) and right
The the first and second parallel alignment transducer receivers (414a, 414b, 514a, 614b, 714a, 714b) answered assess described
One and second post-mold devices (437,443,537,543,637,643,737,743) parallel alignment；
Via the first and second theta alignments sensor (418a, 418b, 518b, 618b, 718a, 718b) and corresponding
One and second angle alignment sensor receiver (420a, 420b, 520b, 620b, 720a, 720b) assess described first and
The theta alignment of two post-mold devices；
When first and second post-mold devices (437,443,537,543,637,643,737,743) are not parallel or work as institute
Operator is reminded when stating molding apparatus angular misalignment after the first and second moldings.
15. according to the method for claim 14, wherein assess first and second post-mold devices (437,443,537,
543,637,643,737,743) the parallel alignment includes filling after measuring first and second molding when the mold is closed
The distance between set.
16. according to the method for claim 15, wherein measure first and second post-mold devices (437,443,537,
It the distance between 543,637,643,737,743) include first and the measured between first and second post-mold devices
Two distances, the first distance be first and second post-mold devices first jiao (480a, 480b, 486a, 486b,
484a, 484b, 488a, 486b, 484a, 484b, 488a, 488b) at measure, and the second distance is described first
With measurement, institute at second jiao (480a, 480b, 486a, 486b, 484a, 484b, 488a, the 488b) of the second post-mold devices
State first jiao it is diagonally opposed with described second jiao.
17. according to the method for claim 16, wherein measuring first and second distance includes that measurement first is parallel right
Quasi- sensor (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b) and corresponding first parallel alignment sensor
First distance and measurement the second parallel alignment sensing between (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b)
Device (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b) and corresponding second parallel alignment transducer receivers
Second distance between (414a, 414b, 514a, 614b, 714a, 714b).
18. further including according to the method for claim 17, that will come from the first and second parallel alignments sensor
The feedback of (412a, 412b, 512a, 512b, 612a, 612b, 712a, 712b) is sent to the controller (990) and compares institute
State the first and second distances.
19. according to the method for claim 14, wherein assessing the theta alignment packet of first and second post-mold devices
It includes and assesses the theta alignment when the mold is open.
20. according to the method for claim 14, wherein when first and second post-mold devices (437,443,537,
543,637,643,737,743) remind that the operator includes when first and second angle pair in misalignment in angle
Theta alignment corresponding with described first and second does not pass quasi- sensor (418a, 418b, 518b, 618b, 718a, 718b) respectively
Sensor receiver (420a, 420b, 520b, 620b, 720a, 720b) reminds the operator when being overlapped.
21. according to the method for claim 14, wherein when first and second post-mold devices (437,443,537,
543,637,643,737,743) angular misalignment when to remind the operator include when the described first and second corresponding angles
Alignment sensor receiver (420a, 420b, 520b, 620b, 720a, 720b) is not respectively from first and second theta alignment
Sensor (418a, 418b, 518b, 618b, 718a, 718b) reminds the operator when receiving signal.
22. according to the method for claim 14, further include when first and second post-mold devices (437,443,537,
543, stop molding cycle when 637,643,737,743) not parallel.
23. according to the method for claim 14, further include when first and second post-mold devices (437,443,537,
543,637,643,737,743) do not have to stop molding cycle when theta alignment.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562202430P | 2015-08-07 | 2015-08-07 | |
| US62/202,430 | 2015-08-07 | ||
| PCT/CA2016/050703 WO2017024381A1 (en) | 2015-08-07 | 2016-06-16 | Post-mold alignment and alignment monitoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107848177A CN107848177A (en) | 2018-03-27 |
| CN107848177B true CN107848177B (en) | 2019-09-10 |
Family
ID=57982833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680040907.8A Active CN107848177B (en) | 2015-08-07 | 2016-06-16 | Monitoring is directed at and is aligned after molding |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107848177B (en) |
| WO (1) | WO2017024381A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3075558A1 (en) | 2017-10-19 | 2019-04-25 | Husky Injection Molding Systems Ltd. | Injection molding apparatus and method of detecting misalignment in the injection molding apparatus |
| DE102018125919A1 (en) | 2017-10-23 | 2019-04-25 | Engel Austria Gmbh | Method for moving a movable platen |
| US11511501B2 (en) * | 2019-10-07 | 2022-11-29 | GM Global Technology Operations LLC | Mold and method for molding a reinforced preform |
| CN114454420B (en) * | 2022-02-28 | 2023-09-08 | 广东迈亚塑料有限公司 | Injection mold for automobile parts |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6171541B1 (en) * | 1998-03-31 | 2001-01-09 | Husky Injection Molding Systems Ltd. | Preform post-mold cooling method and apparatus |
| RU2189313C2 (en) * | 1998-03-31 | 2002-09-20 | Хаски Инджекшн Молдинг Системз, Инк. | Method and device for cooling of foundry product |
| US6171092B1 (en) * | 1998-10-02 | 2001-01-09 | Husky Injection Molding Systems Ltd. | Platen sensing and alignment apparatus |
| CN2589177Y (en) * | 2002-12-16 | 2003-12-03 | 郑桂明 | Pipe structure of die temperature control machine |
| ITTO20040813A1 (en) * | 2004-11-19 | 2005-02-19 | Incos Spa | EQUIPMENT AND PROCEDURE FOR MOLDING BY INJECT-COMPRESSION OF PLASTIC MATERIALS WITH TWO COMPONENTS |
| US7421310B2 (en) * | 2006-06-12 | 2008-09-02 | Husky Injection Molding Systems Ltd. | Method and apparatus for controlling cooling rates during post-mold cooling of a molded article |
| US7628605B2 (en) * | 2007-07-20 | 2009-12-08 | Husky Injection Molding Systems Ltd. | Mold stack |
| DE202008017705U1 (en) * | 2007-10-24 | 2010-05-12 | Kraussmaffei Technologies Gmbh | Device for producing injection-molded parts |
-
2016
- 2016-06-16 WO PCT/CA2016/050703 patent/WO2017024381A1/en active Application Filing
- 2016-06-16 CN CN201680040907.8A patent/CN107848177B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107848177A (en) | 2018-03-27 |
| WO2017024381A1 (en) | 2017-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107848177B (en) | Monitoring is directed at and is aligned after molding | |
| CN109850554B (en) | Manipulator and control method thereof | |
| KR101181817B1 (en) | robot system for tightening screw bolt automatically | |
| US9688010B2 (en) | Apparatus for measuring surface temperature of molded product | |
| CN105479701B (en) | The apparatus and method collided each other for detecting machine part | |
| US20170015041A1 (en) | Injection molding system | |
| CN108445380B (en) | Fool-proof detection device, system and method for isolating switch | |
| CN209238778U (en) | A kind of multistation flexibility press work station | |
| CN102529071B (en) | Quick swap system and operating method of a container treatment machine | |
| KR101744572B1 (en) | Display panel scribing apparatus | |
| US11285648B2 (en) | Moulding system with alignment monitoring system | |
| CN208906571U (en) | Positioning mechanism, mold insert equipment and mold insert production line | |
| CN207676892U (en) | wafer transfer box | |
| CN108303033B (en) | The monitoring device and monitoring method of the spacing of Slanted ejecting mechanism of injection mould and guide pad | |
| CN212666537U (en) | Injection mold mould with sheet detects | |
| CN103078145B (en) | Loading mechanism for forming process of lithium ion battery clamp | |
| JP5797725B2 (en) | Injection molding machine and injection nozzle centering method for injection molding machine | |
| CN207432636U (en) | Precision die injection moulding apparatus with radio frequency identification locating module | |
| CN207171819U (en) | A kind of product thickness correction system of sanding and polishing machine | |
| JP3705473B2 (en) | Insert detection method and apparatus | |
| CN217058747U (en) | Detection device for metal embedded plastic part of rear door of vehicle | |
| CN103117415B (en) | Butt-joint mechanism applied to lithium ion battery clamp formation process | |
| CN204844767U (en) | High -efficient detection device of no tangent plane hot runner mould | |
| CN203753640U (en) | Box | |
| CN218284182U (en) | Automatic detection fool-proof laser etching jig and laser etching equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |