CN202986068U - Hollow forming machine die clamp platform toggle type driving structure - Google Patents
Hollow forming machine die clamp platform toggle type driving structure Download PDFInfo
- Publication number
- CN202986068U CN202986068U CN 201220596938 CN201220596938U CN202986068U CN 202986068 U CN202986068 U CN 202986068U CN 201220596938 CN201220596938 CN 201220596938 CN 201220596938 U CN201220596938 U CN 201220596938U CN 202986068 U CN202986068 U CN 202986068U
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- China
- Prior art keywords
- arm
- interlock
- clamping platform
- servo motor
- articulated
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a hollow forming machine die clamp platform toggle type driving structure which comprises a driving arm and a linkage arm. A servo motor is simultaneously connected with the driving arm and the linkage arm. A first die clamp platform is connected with the end portion of the driving arm. A second die clamp platform is connected with the end portion of the linkage arm. The servo motor operates and simultaneously drives the driving arm and the linkage arm to move so as to drive the first die clamp platform and the second die clamp platform to conduct synchronic opening and closing movement.
Description
Technical field
The utility model relates to a kind of drives structure, refer to especially a kind of be applied in blow moulding machine in order to drive the drives structure of clamping platform.
Background technology
As everyone knows, blow moulding machine is a kind of very general manufacturing and processing equipment of application, the clamping platform is generally to adopt the structure of ball screw to drive as the important component part of blow moulding machine, but this ball screw drives structure wear rate in concrete the use is very high, and because so the cost compare of its structure relative complex later maintenance, repairing is high, and the step of safeguarding, repairing is more loaded down with trivial details, and this is the major defect for conventional art.
The utility model content
The utility model provides a kind of blow moulding machine clamping platform toggle joint type drives structure, and it adopts the structure of toggle joint type to drive the clamping platform, can promote drive efficiency, simplifies drives structure, reduce maintenance cost, and this is main purpose of the present utility model.
Technical solution adopted in the utility model is: a kind of blow moulding machine clamping platform toggle joint type drives structure, it comprises master arm and coupled arm, servo motor is connected with this master arm and this coupled arm simultaneously, the first clamping platform is connected to the end of this master arm, the second clamping platform is connected to the end of this coupled arm, in work, the action of this servo motor drives this master arm and the action of this coupled arm simultaneously, and final this first clamping platform of driven in synchronism and this second clamping platform carry out the synchronous on-off motion.
This master arm comprises active power arm, active movement arm and initiatively pushes away the mould arm, wherein, this active power arm one end is connected with this servo motor, and its other end and this active movement arm are articulated, this active movement arm is articulated in this active power arm and this initiatively pushes away between the mould arm, and this initiatively pushes away mould arm front end and is articulated on this first clamping platform.
This coupled arm comprises that interlock power arm, interlock movement arm and interlock push away the mould arm, wherein, this interlock power arm one end is connected with this servo motor, and its other end and this interlock movement arm are articulated, this interlock movement arm is articulated in this interlock power arm and this interlock pushes away between the mould arm, and this interlock pushes away mould arm front end and is articulated on this second clamping platform.
In concrete enforcement, this interlock power arm of this coupled arm comprises power arm body, rocking arm and toggle, wherein, this toggle is connected with this servo motor, this rocking arm is articulated between this power arm body and this toggle, in concrete enforcement, this rocking arm comprises the first rocker body and the second rocker body, and this first rocker body and this second rocker body link together by linking arm.
In concrete enforcement, reduction box is arranged between this servo motor and this master arm and this coupled arm, and this reduction box is connected on the output of this servo motor.
The beneficial effects of the utility model are: because this master arm of the present utility model comprises active power arm, active movement arm and initiatively pushes away the mould arm, this coupled arm comprises that interlock power arm, interlock movement arm and interlock push away the mould arm, so the utility model can significantly improve clamping power, and the loss that also can avoid general traditional ball screw to cause with the design of toggle joint type.
Description of drawings
Fig. 1 is that the utility model is in the structural representation under open mode.
Fig. 2 is that the utility model is in the structural representation that closes under tight state.
Fig. 3 is the schematic perspective view of the second rocker body of the present utility model.
Fig. 4 is the schematic perspective view of the first rocker body of the present utility model.
The specific embodiment
As shown in Fig. 1 to 2, a kind of blow moulding machine clamping platform toggle joint type drives structure, it comprises master arm 100 and coupled arm 200.
Servo motor is connected with this master arm 100 and this coupled arm 200 simultaneously, and the first clamping platform 101 is connected to the end of this master arm 100, and the second clamping platform 201 is connected to the end of this coupled arm 200.
In work, the action of this servo motor drives this master arm 100 and 200 actions of this coupled arm simultaneously, and final this first clamping platform 101 of driven in synchronism and this second clamping platform 201 carry out the synchronous on-off motion.
This master arm 100 comprises initiatively power arm 102, active movement arm 103 and initiatively pushes away mould arm 104, and wherein, these active power arm 102 1 ends are connected with this servo motor, and its other end and this active movement arm 103 are articulated.
This active movement arm 103 is articulated in this active power arm 102 and this initiatively pushes away between mould arm 104.
This initiatively pushes away mould arm 104 front ends and is articulated on this first clamping platform 101.
This coupled arm 200 comprises that interlock power arm 202, interlock movement arm 203 and interlock push away mould arm 204, and wherein, these interlock power arm 202 1 ends are connected with this servo motor, and its other end and this interlock movement arm 203 are articulated.
This interlock movement arm 203 is articulated in this interlock power arm 202 and this interlock pushes away between mould arm 204.
This interlock pushes away mould arm 204 front ends and is articulated on this second clamping platform 201.
In concrete enforcement, this interlock power arm 202 of this coupled arm 200 comprises power arm body 1, rocking arm 2 and toggle 3.
Wherein, this toggle 3 is connected with this servo motor, and this rocking arm 2 is articulated between this power arm body 1 and this toggle 3.
In concrete enforcement, this rocking arm 2 comprises the first rocker body 4 and the second rocker body 5, and this first rocker body 4 links together by linking arm 6 with this second rocker body 5.
In concrete enforcement, reduction box 7 is arranged between this servo motor and this master arm 100 and this coupled arm 200.
This reduction box 7 is connected on the output of this servo motor.
The utility model is in specific works, the servo motor running drives reduction box 7, and reduction box 7 drives toggle 3, and toggle 3 drives rocking arm 2 again, the clamping platform is opened, carry out the clamping platform when closing the mould action, the servo motor running drives reduction box 7, and reduction box 7 drives toggles 3, toggle 3 drives rocking arm 2 again, make clamping platform move toward one another, when toggle 3 in line the time, can reach maximum clamping power with rocking arm 2.
The utility model adopts servo motor driven collocation gear reduction box and 9 toggle designs to reach high clamping power demand.The clamping panel seat on linear slide rail with loop circuit gauge tap mould speed, integrated moving steadily fast and the position accurate, the more traditional oil pressure actuated of switching molding speed promotes approximately 40%.I take charge of and adopt the 9kW servo motor, and clamping power maximum can reach 7 tons, and switching molding speed maximum can reach 850mm/s.
Claims (4)
1. blow moulding machine clamping platform toggle joint type drives structure, it is characterized in that: comprise master arm and coupled arm, servo motor is connected with this master arm and this coupled arm simultaneously, the first clamping platform is connected to the end of this master arm, the second clamping platform is connected to the end of this coupled arm, the action of this servo motor drives this master arm and the action of this coupled arm simultaneously, and final this first clamping platform of driven in synchronism and this second clamping platform carry out the synchronous on-off motion
This master arm comprises active power arm, active movement arm and initiatively pushes away the mould arm, wherein, this active power arm one end is connected with this servo motor, and its other end and this active movement arm are articulated, this active movement arm is articulated in this active power arm and this initiatively pushes away between the mould arm, this initiatively pushes away mould arm front end and is articulated on this first clamping platform
This coupled arm comprises that interlock power arm, interlock movement arm and interlock push away the mould arm, wherein, this interlock power arm one end is connected with this servo motor, and its other end and this interlock movement arm are articulated, this interlock movement arm is articulated in this interlock power arm and this interlock pushes away between the mould arm, and this interlock pushes away mould arm front end and is articulated on this second clamping platform.
2. a kind of blow moulding machine clamping platform toggle joint type drives structure as claimed in claim 1, it is characterized in that: this interlock power arm of this coupled arm comprises power arm body, rocking arm and toggle, wherein, this toggle is connected with this servo motor, and this rocking arm is articulated between this power arm body and this toggle.
3. a kind of blow moulding machine clamping platform toggle joint type drives structure as claimed in claim 2, it is characterized in that: this rocking arm comprises the first rocker body and the second rocker body, this first rocker body and this second rocker body link together by linking arm.
4. a kind of blow moulding machine clamping platform toggle joint type drives structure as claimed in claim 1, it is characterized in that: reduction box is arranged between this servo motor and this master arm and this coupled arm, and this reduction box is connected on the output of this servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596938 CN202986068U (en) | 2012-11-12 | 2012-11-12 | Hollow forming machine die clamp platform toggle type driving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596938 CN202986068U (en) | 2012-11-12 | 2012-11-12 | Hollow forming machine die clamp platform toggle type driving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986068U true CN202986068U (en) | 2013-06-12 |
Family
ID=48557285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220596938 Expired - Fee Related CN202986068U (en) | 2012-11-12 | 2012-11-12 | Hollow forming machine die clamp platform toggle type driving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986068U (en) |
-
2012
- 2012-11-12 CN CN 201220596938 patent/CN202986068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171112 |