CN206186225U - Die rotation mechanism of double -colored make -up machine - Google Patents
Die rotation mechanism of double -colored make -up machine Download PDFInfo
- Publication number
- CN206186225U CN206186225U CN201621210358.8U CN201621210358U CN206186225U CN 206186225 U CN206186225 U CN 206186225U CN 201621210358 U CN201621210358 U CN 201621210358U CN 206186225 U CN206186225 U CN 206186225U
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- Prior art keywords
- rotating disk
- die
- dual
- rotary mechanism
- forming machine
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Abstract
An embodiment of the utility model discloses a die rotation mechanism of double -colored make -up machine, including movable mould board, middle part through the pivot assemble in be used for fixed double -color mold's carousel on the movable mould board and be used for the drive the rotatory drive assembly of carousel, drive assembly includes first power spare and driving medium, the driving medium be fixed in on the output shaft of first power spare and with the gear drive cooperation is passed through and the drive in the side of carousel the carousel is around pivoted rotating. The utility model discloses first power spare does not directly drive the pivot of carousel, but through the corresponding driving medium of drive, again by realizing the power transmission through gear engagement between driving medium and the carousel to gear drive through reasonable in design recently realize can the high accuracy control, the precision is higher when making the carousel drive die rotation.
Description
Technical field
The utility model embodiment is related to double-shot moulding apparatus field, more particularly to a kind of mould of dual-color forming machine
Rotating mechanism.
Background technology
Currently, double-colored plastic products are a lot, and these dual-color plastic products are generally manufactured using double coloured plastic injection machine.It is existing
Double coloured plastic injection machine in one of core component be bicolor injection mould, traditional double-color mold is typically fixed according to machine amount body
Do, tend to separate into two standalone modules, complex structure, acquisition cost is higher.China such as Patent No. ZL 03272743.7 is real
With a kind of shaft double-color forming machine disclosed in new patent, it mainly drives a male model to exist using a rotatable central rotating shaft
Changed between two shaping positions, the die on male model is changed because of male model position, on different time and master mold two
Individual die cavity correspondence, to be molded double-colored products formed.In order to reach the purpose, male model is erected at one turn by the utility model patent
On axle unit, the rotating shaft unit can be subject to the driving of a rotation controling mechanism to turn round, it is also possible to by a traversing controlling organization
Control transverse shift, and rotating shaft unit perform it is traversing and revolution etc. action when will not interfere to each other.And, this
Existing dual-color forming machine is planted, when its central rotating shaft rotates, the control to motor can only be relied on to reach the control of the anglec of rotation,
Precision is not high.
Utility model content
The utility model embodiment technical problem to be solved is, there is provided a kind of mould whirler of dual-color forming machine
Structure, can realize high-precision mould rotation control.
In order to solve the above technical problems, the utility model embodiment provides following technical scheme：A kind of dual-color forming machine
Die rotary mechanism, including moving platen, middle part are assembled on the moving platen rotating disk for fixing double-color mold by pivot
And for driving the drive component of the turntable rotation, the drive component includes the first force piece and driving member, the biography
Moving part is fixed on the output shaft of the first force piece and is coordinated by gear drive with the side of the rotating disk and drive described turning
Coiling is pivoted.
Further, the side of the rotating disk is periphery, is provided with the gear teeth on the periphery and forms gear, described
Driving member is the gear being meshed with the gear of rotating disk, and first force piece is rotation motor or rotary cylinder.
Further, the side of the rotating disk is periphery, is provided with the gear teeth on the periphery and forms gear, described
Driving member is the tooth bar being meshed with the gear of rotating disk, and first force piece is line motor or telescopic cylinder.
Further, the surrounding on the moving platen in the rotating disk is further equally provided with several shield wheels, the shield
The wheel face of wheel is resisted against on the side of rotating disk.
Further, the die block for fixing double-color mold is provided with the card of the rotating disk.
Further, the locating piece for positioning double-color mold is provided with the card of the rotating disk.
Further, two die blocks of parallel L-shaped are fixed with the card of the rotating disk, two die blocks are close to each other
Side and the card of rotating disk between be formed with guide groove, form chimb in the corresponding sides of double-color mold, the double-color mold it is convex
Insert in the guide groove between the die block and rotating disk card on side.
Further, the die rotary mechanism also includes control system, and the control system includes being used for process signal
The microprocessing unit of data, the positioning sensing element being arranged on rotating disk and be arranged on the moving platen corresponding to rotating disk rotation
The sensor of the extreme position of the stroke range of sensing element is positioned during turning, the positioning sensing element revolves with rotating disk
The sensor is triggered when going to the position for being provided with sensor produces induced signal to send microprocessing unit to, by microprocessor list
Unit produces control signal to control the working condition of the first force piece.
Further, the die rotary mechanism also includes the positioning component for locking rotating disk, the positioning component bag
Include be arranged on rotating disk location hole, the locating rod on the moving platen, according to the order-driven of microprocessing unit
The second force piece for exiting in the location hole that locating rod is correspondingly inserted on the rotating disk being rotated in place or from the location hole and
For detecting the working condition of the second force piece and detection signal being sent to the lock-out state sensor of microprocessing unit；Or
Person, the positioning component includes the location hole being arranged on rotating disk, on the moving platen and can correspond to insertion rotating disk and determine
Position hole in locating rod and be arranged between moving platen and rotating disk be used for die sinking when promote rotating disk locating rod is exited positioning
The compression spring in hole.
Further, one end away from rotating disk of the pivot passes through the moving platen, and is locked by nut.
After adopting the above technical scheme, the utility model embodiment at least has the advantages that：The utility model reality
Apply the pivot that the first force piece of example does not drive rotating disk directly, but by driving corresponding driving member, then by driving member with
Between rotating disk by gear engage realize power transmit, so as to realized by gear ratio reasonable in design can high accuracy
Control so that driven by rotary disc mould rotate when precision it is higher.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the die rotary mechanism of the utility model dual-color forming machine.
Fig. 2 is the structure schematic diagram of the die rotary mechanism of the utility model dual-color forming machine.
Fig. 3 is the control system theory diagram of the die rotary mechanism of the utility model dual-color forming machine.
Specific embodiment
For it should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can be with
It is combined with each other, the application is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model embodiment provides a kind of die rotary mechanism of dual-color forming machine, including moving platen
1st, middle part is assembled on the moving platen 1 by pivot 20 is used for the rotating disk 2 for fixing double-color mold and for driving described turning
The drive component 3 of the rotation of disk 2.
The moving platen 1 is mainly used in installing the rotating disk 2, also uniform in the surrounding of the rotating disk 2 on the moving platen 1
Be provided with several shield wheel 10, embodiment as shown in Figure 1, that is, be provided with four shield wheel 10.The wheel face of the shield wheel 10 is resisted against
On the side of rotating disk 2, help to lift stationarity when rotating disk 2 rotates.
And the rotating disk 2 is disposed on moving platen 1, changed for carrying double-color mold and driving double-color mold to rotate realization
Position.Corresponding to the double-color mold using left and right matched moulds in horizontal direction, be specifically on rotating disk 2 install double-color mold front mould or
Rear mold, and correspond to the double-color mold using upper and lower matched moulds, then can be on the rotating disk 2 install double-color mold upper mould or
Lower mould.During specific implementation, the rotating disk 2 can be rotatably mounted in a side surface of moving platen 1 by means of a pivot 20,
And one end away from rotating disk 2 of the pivot 20 is locked after can passing through the moving platen 1 by nut 22（As shown in Figure 2）.For
Ride comfort when lifting pivot 20 rotates, can also be tackled on moving platen 1 set bearing in the axis hole passed through for pivot 2（Figure
It is not shown）, the pivot 20 is arranged in the bearing.
And the double-color mold is installed for convenience, in one alternate embodiment, use is provided with the card of the rotating disk 2
In the die block 22 of fixed double-color mold, specifically can be using the parallel card for being fixed on rotating disk 2 of die block 22 of two L-shaped
On, when die block 22 is installed, make to be formed with guide groove 220 between two die blocks 22 side close to each other and the card of rotating disk 2, it is double
Chimb is formed in the corresponding sides of color mould, chimb is inserted in the guide groove 220, you can limit double-color mold well.And
In further alternative embodiment, the locating piece 24 for positioning double-color mold is provided with the card of the rotating disk 2.It is described fixed
Position block 24 can well limit insertion position of the double-color mold on the direction of insertion guide groove 220 with die block 22.
In one alternate embodiment, the drive component 3 includes the first force piece 30 and driving member 32, the driving member
32 are fixed on the output shaft 300 of the first force piece 30 and are coordinated by gear drive with the side of the rotating disk 2 and drive institute
Rotating disk 2 is stated to be rotated around pivot 20.
First force piece 30 of the utility model embodiment does not drive the pivot of rotating disk 2 directly, but by driving phase
The driving member 32 answered, then realize that power is transmitted by being engaged by gear between driving member 32 and rotating disk 2, so that by reasonable in design
Gear ratio come realize can be with high-precision control so that precision is higher when the driven mold of rotating disk 2 rotates.
In an alternative embodiment of the present utility model, the side of the rotating disk 2 is periphery, is set on the periphery
It is equipped with the gear teeth and forms gear 21, the driving member 32 is the gear being meshed with the gear 21 of rotating disk 2, the first force piece 30
It is rotation motor or rotary cylinder.First force piece 30 can be respectively arranged at the both sides of moving platen 1 with rotating disk 2.So as to,
The rotary power that first force piece 30 is produced can be delivered on rotating disk 2 by driving member 32, and then drives rotating disk 2 around its pivot 20
Rotation.
And in another alternative embodiment of the present utility model, the side of the rotating disk 2 is periphery, the periphery
On be provided with the gear teeth and form gear 21, the driving member 32 is the tooth bar being meshed with the gear 21 of rotating disk 2, and described first moves
Power part 30 is line motor or telescopic cylinder.First force piece 30 can be arranged at the homonymy of moving platen 1 with rotating disk 2.When
When first force piece 30 starts, produced linear motion can be converted into the rotation of rotating disk 2 by the cooperation of rack and pinion
Motion.
In an alternative embodiment of the present utility model, as shown in figure 3, the mould rotation of the utility model dual-color forming machine
Rotation mechanism also includes control system, and the control system turns including being used for the microprocessing unit 40 of process signal data, being arranged at
Positioning sensing element 42 on disk 2 and being arranged on the moving platen 1 positions sensing element in corresponding to the rotary course of rotating disk 2
The sensor 44 of the extreme position of 42 stroke range, the positioning sensing element 42 is rotated to being provided with biography with rotating disk 2
The sensor 44 is triggered during the position of sensor 44 produces induced signal to send microprocessing unit 40 to, is produced by microprocessing unit 40
Control signal is given birth to control the working condition of the first force piece 30.
In one alternate embodiment, the die rotary mechanism also includes the positioning component for locking rotating disk 2, described
Positioning component locating rod with including the location hole 50, movable telescopic being arranged on rotating disk 2 on the moving platen 1（Figure is not
Show）, the locating rod according to the order-driven of microprocessing unit correspondingly inserted in the location hole 50 on the rotating disk 2 being rotated in place
Or the second force piece 52 for being exited from the location hole 50 and for detect the second force piece 52 working condition and will inspection
Survey the lock-out state sensor 54 that signal sends microprocessing unit 40 to.When in locating rod insertion location hole 50, rotating disk 2 is by nothing
Method rotates, and to ensure that double-color mold will not occur unexpected rotation during dual-color forming, lifts the reliability of dual-color forming machine
Property.
In another alternative embodiment, the positioning component includes being arranged at location hole 50 on rotating disk 2, located at described
On moving platen 1 and can correspond to insertion rotating disk 2 location hole 50 in locating rod（It is not shown）And be arranged at moving platen 1 and turn
Being used for the promotion rotating disk 2 in die sinking between disk 2 makes locating rod exit the compression spring of location hole（It is not shown）.In matched moulds,
The power of matched moulds overcomes the elastic force of compression spring and rotating disk 2 and moving platen 1 is fitted, and locating rod is inserted in corresponding location hole 50,
And in die sinking, the elastic force of compression spring will promote rotating disk 2 and moving platen 1 to separate, locating rod is set to be exited from location hole.Equally
Realize locking and the function of unlocking.
The concrete operating principle of the die rotary mechanism of the utility model dual-color forming machine is as follows：In an initial condition, it is fixed
Position bar is stretched out in the location hole 50 of insertion rotating disk 2.When needing to carry out double-color mold rotation transposition, according to determining on rotating disk 2
The sensor 44 that position sensing element 42 is triggered determines that rotating disk 2 is to turn clockwise or rotate counterclockwise；Then, microprocessor
Control the second force piece 52 of unit 40 drives locating rod to be exited from location hole 50, and then, microprocessing unit 40 controls first again
The work output power of force piece 30, and then realize turning clockwise or rotate counterclockwise come driving rotating disk by driving member, generally
It is that rotation 180 degree is capable of achieving the exchange of double-color mold position, and after rotating 180 degree, the position for positioning sensing element 42 also occurs
Change, so as to when needing rotation to replace next time, rotating disk 2 will be reversely rotated.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is understood that can be carried out to these embodiments in the case where principle of the present utility model and spirit is not departed from various etc.
The change of effect, modification, replace and modification, scope of the present utility model is limited by appended claims and its equivalency range.
Claims (10)
1. a kind of die rotary mechanism of dual-color forming machine, including moving platen, middle part are assembled on the moving platen by pivot
Rotating disk and drive component for driving the turntable rotation for fixing double-color mold, it is characterised in that the driving
Component include the first force piece and driving member, the driving member be fixed on the output shaft of the first force piece and with the rotating disk
Side is coordinated by gear drive and drives the rotating disk around pivoting.
2. the die rotary mechanism of dual-color forming machine as claimed in claim 1, it is characterised in that the side of the rotating disk is circle
Side face, is provided with the gear teeth and forms gear on the periphery, and the driving member is the gear being meshed with the gear of rotating disk, institute
The first force piece is stated for rotation motor or rotary cylinder.
3. the die rotary mechanism of dual-color forming machine as claimed in claim 1, it is characterised in that the side of the rotating disk is circle
Side face, is provided with the gear teeth and forms gear on the periphery, and the driving member is the tooth bar being meshed with the gear of rotating disk, institute
The first force piece is stated for line motor or telescopic cylinder.
4. the die rotary mechanism of dual-color forming machine as claimed any one in claims 1 to 3, it is characterised in that described dynamic
Surrounding in template in the rotating disk is further equally provided with several shield wheels, and the wheel face of the shield wheel is resisted against the side of rotating disk
On.
5. the die rotary mechanism of dual-color forming machine as claimed any one in claims 1 to 3, it is characterised in that described turn
The die block for fixing double-color mold is provided with the card of disk.
6. the die rotary mechanism of dual-color forming machine as claimed in claim 5, it is characterised in that set in the card of the rotating disk
It is equipped with the locating piece for positioning double-color mold.
7. the die rotary mechanism of dual-color forming machine as claimed in claim 5, it is characterised in that：It is solid in the card of the rotating disk
Surely there are two die blocks of parallel L-shaped, guide groove is formed between two die blocks side close to each other and the card of rotating disk, it is double
Chimb is formed in the corresponding sides of color mould, the chimb of the double-color mold inserts the guide groove between the die block and rotating disk card
It is interior.
8. the die rotary mechanism of dual-color forming machine as claimed in claim 1, it is characterised in that：The die rotary mechanism is also
Including control system, the control system includes microprocessing unit, the positioning being arranged on rotating disk for process signal data
Sensing element and be arranged on the moving platen correspond to turntable rotation during position sensing element stroke range pole
Sensor at extreme position, the positioning sensing element triggers the biography when with turntable rotation to the position for being provided with sensor
Sensor produces induced signal to send microprocessing unit to, produces control signal by microprocessing unit to control the work of the first force piece
Make state.
9. the die rotary mechanism of dual-color forming machine as claimed in claim 8, it is characterised in that：The die rotary mechanism is also
Including the positioning component for locking rotating disk, the positioning component includes being arranged at location hole on rotating disk, located at the dynamic model
Locating rod on plate, the locating rod according to the order-driven of microprocessing unit correspondingly insert the positioning on the rotating disk being rotated in place
The second force piece for being exited in hole or from the location hole and for detect the second force piece working condition and will detection
Signal sends the lock-out state sensor of microprocessing unit to；Or, the positioning component includes the positioning being arranged on rotating disk
Hole, on the moving platen and the locating rod in the location hole of insertion rotating disk can be corresponded to and be arranged at moving platen and rotating disk it
Between be used for die sinking when promote rotating disk locating rod is exited the compression spring of location hole.
10. the die rotary mechanism of dual-color forming machine as claimed in claim 1, it is characterised in that：The pivot away from turn
One end of disk passes through the moving platen, and is locked by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210358.8U CN206186225U (en) | 2016-11-08 | 2016-11-08 | Die rotation mechanism of double -colored make -up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210358.8U CN206186225U (en) | 2016-11-08 | 2016-11-08 | Die rotation mechanism of double -colored make -up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206186225U true CN206186225U (en) | 2017-05-24 |
Family
ID=58734952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210358.8U Expired - Fee Related CN206186225U (en) | 2016-11-08 | 2016-11-08 | Die rotation mechanism of double -colored make -up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206186225U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101793A (en) * | 2017-06-14 | 2017-08-29 | 苏州直为精驱控制技术有限公司 | Multi-direction motion platform |
| CN107116828A (en) * | 2017-06-24 | 2017-09-01 | 天津职业技术师范大学 | A kind of mould being switched fast |
| CN108127847A (en) * | 2018-02-05 | 2018-06-08 | 东莞市合鼎盛自动化设备有限公司 | A kind of double coloured plastic injection machine turntable with driving device |
| CN109998808A (en) * | 2018-01-05 | 2019-07-12 | 纬创资通股份有限公司 | Rotary positioning mechanism and carrier |
| CN111231211A (en) * | 2020-01-19 | 2020-06-05 | 东莞市周翔塑胶科技有限公司 | Double-color injection equipment |
| CN115447068A (en) * | 2022-09-06 | 2022-12-09 | 科世达(上海)智能设备有限公司 | A kind of external rotation mechanism for multi-color mold |
-
2016
- 2016-11-08 CN CN201621210358.8U patent/CN206186225U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101793A (en) * | 2017-06-14 | 2017-08-29 | 苏州直为精驱控制技术有限公司 | Multi-direction motion platform |
| CN107116828A (en) * | 2017-06-24 | 2017-09-01 | 天津职业技术师范大学 | A kind of mould being switched fast |
| CN107116828B (en) * | 2017-06-24 | 2019-03-08 | 深圳市协和辉五金制品有限公司 | A kind of quick switchable mold |
| CN109998808A (en) * | 2018-01-05 | 2019-07-12 | 纬创资通股份有限公司 | Rotary positioning mechanism and carrier |
| CN108127847A (en) * | 2018-02-05 | 2018-06-08 | 东莞市合鼎盛自动化设备有限公司 | A kind of double coloured plastic injection machine turntable with driving device |
| CN111231211A (en) * | 2020-01-19 | 2020-06-05 | 东莞市周翔塑胶科技有限公司 | Double-color injection equipment |
| CN115447068A (en) * | 2022-09-06 | 2022-12-09 | 科世达(上海)智能设备有限公司 | A kind of external rotation mechanism for multi-color mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20181108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |