CN103660088B - A kind of refrigerator drawer mould - Google Patents
A kind of refrigerator drawer mould Download PDFInfo
- Publication number
- CN103660088B CN103660088B CN201310630736.2A CN201310630736A CN103660088B CN 103660088 B CN103660088 B CN 103660088B CN 201310630736 A CN201310630736 A CN 201310630736A CN 103660088 B CN103660088 B CN 103660088B
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- CN
- China
- Prior art keywords
- oil cylinder
- pull bar
- slide block
- articulated joint
- control chip
- 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.)
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- 238000007493 shaping process Methods 0.000 claims abstract description 13
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
A kind of refrigerator drawer mould, comprise slide block, the upper surface of slide block is provided with a boss; Also comprise a pull bar, pull bar is through boss, and the head of pull bar is provided with articulated joint, also comprises a torque arm, torque arm and articulated joint hinged, the rear end face of articulated joint is provided with proximity transducer; Also comprise the rotating cylinder of an arc, the front end of rotating cylinder is provided with the shaping lip for shaping drawer handle; The back of rotating cylinder is provided with the kerve of a radial direction, and the head of torque arm to stretch in kerve and hinged with rotating cylinder; The rear of pull bar is provided with the first oil cylinder, and the output shaft of the first oil cylinder is connected with the afterbody of pull bar; The rear of slide block is provided with the second oil cylinder, and the output shaft of the second oil cylinder is connected with the afterbody of slide block; Also comprise a control chip, the input of control chip is connected with proximity transducer signal, and the output of control chip is connected with the first oil cylinder, the second oil cylinder signal.Structure of the present invention is simple, and mechanism simple, course of action is also fairly simple, not easily breaks down.
Description
Technical field
The present invention relates to a kind of refrigerator drawer mould.
Background technology
Its front end face of the drawer of refrigerator has a female parts, thus forms leader.Existing refrigerator drawer mould is when this handle shaping, and the mode adopting eccentric rotor to strengthen slide block realizes the demoulding, and mechanism is huge.
Summary of the invention
In order to overcome the above-mentioned deficiency of current refrigerator drawer mould, the invention provides a kind of refrigerator drawer mould of mechanism simple.
The technical scheme that the present invention solves its technical problem is: a kind of refrigerator drawer mould, comprises slide block, and the upper surface of described slide block is provided with a boss;
Also comprise a pull bar, described pull bar is through described boss, the head of described pull bar is provided with articulated joint, described articulated joint has the hinged groove to recurve, also comprise a torque arm, the afterbody of described torque arm to stretch in described hinged groove and hinged with articulated joint, and the rear end face of described articulated joint is provided with proximity transducer;
Also comprise the rotating cylinder of an arc, the front end of described rotating cylinder is provided with the shaping lip for shaping drawer handle;
The back of described rotating cylinder is provided with the kerve of a radial direction, and the head of described torque arm to stretch in described kerve and hinged with described rotating cylinder;
The rear of described pull bar is provided with the first oil cylinder, and the output shaft of described first oil cylinder is connected with the afterbody of described pull bar;
The rear of described slide block is provided with the second oil cylinder, and the output shaft of described second oil cylinder is connected with the afterbody of described slide block;
Also comprise a control chip, the input of described control chip is connected with described proximity transducer signal, and the output of described control chip is connected with the first described oil cylinder, the second oil cylinder signal.
The present invention in use, shaping complete after, the first oil cylinder pulls back pull bar, and pull bar moves backward, then torque arm drive drum rotation, shaping lip is deviate from.The proximity transducer moved after torque arm in its articulated joint contacts backward control chip and transmits the signal that puts in place with boss, control chip instruction first oil cylinder stops action, and instruction second oil cylinder pulls back slide block, completes the demoulding.
Beneficial effect of the present invention is: structure is simple, and mechanism simple, course of action is also fairly simple, not easily breaks down.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
With reference to Fig. 1, its front end face of drawer 1 of refrigerator has a female parts, thus forms leader 2.A kind of refrigerator drawer mould, comprise slide block 3, the upper surface of described slide block 3 is provided with a boss 4;
Also comprise a pull bar 5, described pull bar 5 is through described boss 6, the head of described pull bar 6 is provided with articulated joint 6, described articulated joint 6 has the hinged groove to recurve, also comprise a torque arm 7, the afterbody of described torque arm 7 to stretch in described hinged groove and hinged with articulated joint 6, and the rear end face of described articulated joint 6 is provided with proximity transducer;
Also comprise the rotating cylinder 8 of an arc, the front end of described rotating cylinder 8 is provided with the shaping lip 9 for shaping drawer handle;
The back of described rotating cylinder 8 is provided with the kerve 10 of a radial direction, and the head of described torque arm 7 to stretch in described kerve and hinged with described rotating cylinder 8;
The rear of described pull bar 5 is provided with the first oil cylinder, and the output shaft of described first oil cylinder is connected with the afterbody of described pull bar 5;
The rear of described slide block 3 is provided with the second oil cylinder, and the output shaft of described second oil cylinder is connected with the afterbody of described slide block 3;
Also comprise a control chip, the input of described control chip is connected with described proximity transducer signal, and the output of described control chip is connected with the first described oil cylinder, the second oil cylinder signal.
In use, shaping complete after, the first oil cylinder pulls back pull bar 5, and pull bar 5 moves backward, then torque arm 7 drives rotating cylinder 8 to rotate, and shaping lip 9 is deviate from.The proximity transducer moved after torque arm 7 in its articulated joint 6 contacts backward control chip with boss 4 and transmits the signal that puts in place, and control chip instruction first oil cylinder stops action, and instruction second oil cylinder pulls back slide block, completes the demoulding.
Claims (1)
1. a refrigerator drawer mould, comprises slide block, it is characterized in that: the upper surface of described slide block is provided with a boss;
Also comprise a pull bar, described pull bar is through described boss, the head of described pull bar is provided with articulated joint, described articulated joint has the hinged groove to recurve, also comprise a torque arm, the afterbody of described torque arm to stretch in described hinged groove and hinged with articulated joint, and the rear end face of described articulated joint is provided with proximity transducer;
Also comprise the rotating cylinder of an arc, the front end of described rotating cylinder is provided with the shaping lip for shaping drawer handle;
The back of described rotating cylinder is provided with the kerve of a radial direction, and the head of described torque arm to stretch in described kerve and hinged with described rotating cylinder;
The rear of described pull bar is provided with the first oil cylinder, and the output shaft of described first oil cylinder is connected with the afterbody of described pull bar;
The rear of described slide block is provided with the second oil cylinder, and the output shaft of described second oil cylinder is connected with the afterbody of described slide block;
Also comprise a control chip, the input of described control chip is connected with described proximity transducer signal, and the output of described control chip is connected with the first described oil cylinder, the second oil cylinder signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630736.2A CN103660088B (en) | 2013-12-02 | 2013-12-02 | A kind of refrigerator drawer mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310630736.2A CN103660088B (en) | 2013-12-02 | 2013-12-02 | A kind of refrigerator drawer mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660088A CN103660088A (en) | 2014-03-26 |
| CN103660088B true CN103660088B (en) | 2016-03-09 |
Family
ID=50299463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310630736.2A Active CN103660088B (en) | 2013-12-02 | 2013-12-02 | A kind of refrigerator drawer mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660088B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201816180U (en) * | 2010-07-01 | 2011-05-04 | 合肥海毅精密塑业有限公司 | Rotary core pulling die |
| CN203110265U (en) * | 2013-02-20 | 2013-08-07 | 浙江黄岩美多模具厂 | Rotary core-pulling mechanism of injection mold |
| CN203622713U (en) * | 2013-12-02 | 2014-06-04 | 宁波婷微电子科技有限公司 | Refrigerator drawer forming die |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7153125B2 (en) * | 2000-01-19 | 2006-12-26 | Rain Bird Corporation | Molded plastic elbow |
| JP2005231150A (en) * | 2004-02-18 | 2005-09-02 | Maruichi Kk | Mold for injection-molded product and molding method of injection-molded product |
-
2013
- 2013-12-02 CN CN201310630736.2A patent/CN103660088B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201816180U (en) * | 2010-07-01 | 2011-05-04 | 合肥海毅精密塑业有限公司 | Rotary core pulling die |
| CN203110265U (en) * | 2013-02-20 | 2013-08-07 | 浙江黄岩美多模具厂 | Rotary core-pulling mechanism of injection mold |
| CN203622713U (en) * | 2013-12-02 | 2014-06-04 | 宁波婷微电子科技有限公司 | Refrigerator drawer forming die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103660088A (en) | 2014-03-26 |
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