CN105171979B - Lever drive mechanism for locked mode pressing plate - Google Patents
Lever drive mechanism for locked mode pressing plate Download PDFInfo
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- CN105171979B CN105171979B CN201510493288.5A CN201510493288A CN105171979B CN 105171979 B CN105171979 B CN 105171979B CN 201510493288 A CN201510493288 A CN 201510493288A CN 105171979 B CN105171979 B CN 105171979B
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- lever
- pressing plate
- locked mode
- hole
- drive mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The invention discloses a kind of lever drive mechanism for locked mode pressing plate, it includes：Mounting body, it is fixedly connected on mould or radially stretches out to be formed from mould, and the through hole perpendicular to its installation direction is offered in mounting body；Lever, its one end is fixedly connected with the driver element being fixedly installed in mounting body, the relative other end is detachably connected through through hole and locked mode pressing plate, and the part that lever is located in through hole is also attached with the inwall of through hole and forms rotating joint.The present invention is compared to prior art, the locked mode to locked mode pressing plate can be farthest realized, while by setting the driving force of driver element, in the case of with multiple locked mode pressing plates, also the synchronism of locked mode between each locked mode pressing plate can be kept, improves the effect of overall locked mode.
Description
Technical field
The present invention relates to clamping mechanism used in a kind of tyre vulcanization apparatus field, and in particular to one kind is used for locked mode pressure
The lever drive mechanism of plate.
Background technology
For the connection between hot plate and upper and lower mould, connected using screw in current tyre vulcanization apparatus
What the mode connect was completed.For the ease of completing connection between the two, just occur locked mode pressing plate at present, its by hot plate and
The form of groove and protuberance is set on upper and lower mould, to groove and protuberance on installation take the shape of the letter U, the locked mode pressing plate of the shape such as E shapes.
It is a kind of locked mode pressure plate structure of U-shaped shown in Fig. 1, protuberance 11 is provided with mould 1, fluted 21 is set on hot plate 2, lock
Moulded board 3 is just connected on protuberance 11 and groove 21.
But locked mode pressing plate in use, it has been found that by hand push locked mode pressing plate as shown in Figure 1-2 or
By way of screw 4 carries out locked mode, it is all to complete locked mode by means of manpower, therefore is difficult to realize locked mode pressing plate to mould
With the abundant locking in hot plate, and when needing to be provided with the situation of multiple locked mode pressing plates on mould, each locked mode pressing plate it
Between locking situation will result in it is asynchronous so that the effect of whole locked mode and bad.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides it is a kind of can effectively improve locked mode effect be used for locked mode pressure
The lever drive mechanism of plate.
In order to achieve the above object, technical scheme is as follows：
For the lever drive mechanism of locked mode pressing plate, it includes：
Mounting body, it is fixedly connected on mould or radially stretches out to be formed from mould, mounting body
On offer through hole perpendicular to its installation direction；
Lever, its one end is fixedly connected with the driver element being fixedly installed in mounting body, the relative other end passes through
Through hole is detachably connected with locked mode pressing plate, and the part that lever is located in through hole is also attached and formed with the inwall of through hole
Rotating joint.
Driving effect of the present invention by driver element to lever so that lever can drive locked mode pressing plate under it towards
Inward direction carries out locked mode or outwardly direction is loosened the mold, for example, lever, in initial position, its bottom is outside, lock
Moulded board is in the nature of things positioned at outside, and when the top of driver element pull lever, top is outside after lever under tension, this
When be connected in through hole due to lever rotation, the bottom of lever will inwardly move, so as to drive locked mode pressing plate to carry out locked mode,
Rapping is then on the contrary.
Therefore, the present invention can farthest realize the locked mode to locked mode pressing plate, pass through simultaneously compared to prior art
The driving force of driver element is set, in the case of with multiple locked mode pressing plates, can also keep locked mode between each locked mode pressing plate
Synchronism, improve the effect of overall locked mode.
On the basis of above-mentioned technical proposal, the present invention can also improve as follows：
As preferable scheme, above-mentioned locked mode pressing plate includes pressing plate main body and connector, and connector is carried out with lever can
Dismantling connection, pressing plate main body are detachably connected with connector.
, can be in order to it load and take apart locked mode pressing plate using above-mentioned preferable scheme, and connector can then remain
With the connection of lever, exempt the trouble for dismounting lever and locked mode pressing plate.
As preferable scheme, above-mentioned connector is a plate body, offers the second through hole or groove thereon, lever
End is connected in second through hole or groove.
Using above-mentioned preferable scheme, the dismounting that can be easy to implement between lever and connector, while can also be easy to
Lever drives connector moves.
As preferable scheme, above-mentioned lever and the end of the second through hole or groove clamping have arced terminus.
Using above-mentioned preferable scheme, due to lever from initial position into motion final position motion process, lever
The directive change of meeting, arced terminus are just adapted to this change so that the motion of lever is more smoothly.
As preferable scheme, transition is carried out by circumferential groove between above-mentioned arced terminus and the main body of lever.
Using above-mentioned preferable scheme, the weight of lever end can be mitigated, be easy to lever end to move smooth, simultaneously
Can also be spacing in vertical direction when formation is moved to its end in connector on lever, prevent lever rotation from excessively producing
Raw dislocation phenomenon.
As preferable scheme, the cross section of above-mentioned circumferential groove is curved.
Using above-mentioned preferable scheme, lever end can be further easy to move smooth.
As preferable scheme, clamping is carried out between above-mentioned pressing plate main body and connector, and access section forms horizontal S
Shape piece.
Using above-mentioned preferable scheme, it can vertically load connector in order to pressing plate main body, it is also ensured that even
Fitting blocks pressing plate main body in the horizontal, prevents its abjection.
As preferable scheme, above-mentioned rotating joint is located on the central point of lever.
Using above-mentioned preferable scheme, it is ensured that the balance of lever both sides motion.
As preferable scheme, at above-mentioned rotating joint, pin is worn to the inwall of lever and through hole.
Using above-mentioned preferable scheme, rotation connection can be realized by way of pin.
As preferable scheme, the junction of above-mentioned lever and drive device is provided with first position detection switch and
Two position detecting switch, it is divided into the motion start bit of lever and motion stop bit.
Using above-mentioned preferable scheme, it is possible to achieve effective position-limiting action of the lever motion at both ends.
Brief description of the drawings
Fig. 1 is the hand push locked mode schematic diagram of locked mode pressing plate of the prior art.
Fig. 2 is the screw locked mode schematic diagram of locked mode pressing plate of the prior art.
Fig. 3 is the structural representation for the lever drive mechanism of locked mode pressing plate under rapping state of the present invention.
Fig. 4 is the structural representation for the lever drive mechanism of locked mode pressing plate under mode-lock status of the present invention.
Fig. 5 is the enlarged drawing in A portions in Fig. 4.
Wherein, the connector of 1. mould, 11. protuberance, 2. hot plate, 21. groove, 3. locked mode pressing plate, 31 pressing plate main body 32.
The end 621. of 321. second 61. end of through hole 33.S shapes piece 4. screw, 5. mounting body, 51. through hole, 6. lever 62.
Examine the first position of 7. driver element of arced terminus 622. circumferential groove, 63. pars intermedia, 631. rotating joint, 632. pin 81.
The second place detection switch of slowdown monitoring switch 82..
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
In order to reach the purpose of the present invention, as in Figure 3-5, in the lever drive mechanism for locked mode pressing plate of the present invention
Some of embodiments in, it includes：Mounting body 5, it is fixedly connected on mould 1 or from mould 1 along its footpath
To be formed to stretching out, the through hole 51 perpendicular to its installation direction is offered in mounting body 5；Lever 6, one end 61 is with consolidating
Surely the driver element 7 being arranged in mounting body 1 is fixedly connected, relative the other end 62 passes through through hole 51 and locked mode pressing plate 3
It is detachably connected, the driver element 7 can be that drive device, the levers 6 such as motor, oil cylinder are located at the part in through hole 51
(i.e. pars intermedia 63) is also attached with the inwall of through hole 51 and forms rotating joint 631, is specifically as follows and is being rotatablely connected
The mode of the setting pins 632 of point 631 realizes, and in order to ensure the balance of the both sides of lever 6 motion, rotating joint 631 is preferred
Ground can be located on the central point of lever 6.
Driving effect by driver element to lever so that lever can drive locked mode pressing plate under it towards inside
Direction carries out locked mode or outwardly direction is loosened the mold, for example, lever, in initial position, its bottom is outside, locked mode pressing plate
In the nature of things positioned at outside, when the top of driver element pull lever, after lever under tension top outwards, at this time by
It is connected in lever rotation in through hole, the bottom of lever will inwardly move, and so as to drive locked mode pressing plate to carry out locked mode, rapping is then
It is on the contrary.Therefore, mechanism can farthest realize the locked mode to locked mode pressing plate compared to prior art, while by setting
The driving force of driver element is put, in the case of with multiple locked mode pressing plates, can also keep locked mode between each locked mode pressing plate
Synchronism, improve the effect of overall locked mode.
In order to further optimize the implementation result of the present invention, as in Figure 3-5, it is used for locked mode pressing plate in the present invention
In other embodiments of lever drive mechanism, on the basis of the above, above-mentioned locked mode pressing plate 3 includes pressing plate main body
31 and connector 32, connector 32 be detachably connected with lever 6, can be specifically that the second through hole is opened up on connector 32
321, second through hole 321 can also be replaced in the form of groove, and the end 62 of lever 6 is then connected in second through hole 321
Interior, pressing plate main body 31 is detachably connected with connector 32., can be in order to loading and take apart using the scheme of the embodiment
Locked mode pressing plate, and connector can then remain the connection with lever, exempt the trouble of dismounting lever and locked mode pressing plate, lever
The dismounting between lever and connector can be then easy to implement with the snap fit of connector, while lever drives can also be easy to
Connector moves.
In order to further optimize the implementation result of the present invention, as in Figure 3-5, it is used for locked mode pressing plate in the present invention
In other embodiments of lever drive mechanism, on the basis of the above, the above-mentioned through hole 321 of lever 6 and second
End 62 has arced terminus 621, can also be carried out between the arced terminus 621 and the main body of lever 6 by circumferential groove 622
Cross, the cross section of the circumferential groove 622 can also be further curved.Using the scheme of the embodiment, because lever is from first
Beginning, position was into motion final position motion process, lever can directive change, arced terminus is just adapted to this change
Change so that the motion of lever is more smoothly, and circumferential groove can then mitigate the weight of lever end, is easy to lever end to move suitable
Freely, while can also be spacing in vertical direction when formation is moved to its end in connector on lever, prevent lever from turning
It is dynamic excessively to produce dislocation phenomenon.
In order to further optimize the implementation result of the present invention, as in Figure 3-5, it is used for locked mode pressing plate in the present invention
In other embodiments of lever drive mechanism, on the basis of the above, above-mentioned pressing plate main body 31 and connector 32
Between carry out clamping, and access section forms horizontal S-shaped piece 33., can be in order to pressing plate master using the scheme of the embodiment
Body vertically loads connector, it is also ensured that connector blocks pressing plate main body in the horizontal, prevents its abjection.
In order to further optimize the implementation result of the present invention, as in Figure 3-5, it is used for locked mode pressing plate in the present invention
In other embodiments of lever drive mechanism, on the basis of the above, above-mentioned lever 6 and the company of drive device 7
The place of connecing is provided with first position detection switch 81 and second place detection switch 82, its be divided into the motion start bit of lever 6 and
Move on stop bit.Using the scheme of the embodiment, it is possible to achieve lever motion both ends effective position-limiting action, specifically then
By detecting the end 61 of lever 6, during the proximity test of end 61 switch 82, then notify rear controller control cylinder (assuming that
Driver element is oil cylinder) magnetic valve opened and closed, to stop the driving effect of driver element.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (8)
1. the lever drive mechanism for locked mode pressing plate, it is characterised in that including：
Mounting body, it is fixedly connected on mould or radially stretches out to be formed from mould, the mounting body
On offer through hole perpendicular to its installation direction；
Lever, its one end is fixedly connected with the driver element being fixedly installed in the mounting body, the relative other end passes through
The through hole is detachably connected with locked mode pressing plate, the lever be located at part in the through hole also with the through hole
Wall is attached and forms rotating joint；The locked mode pressing plate includes pressing plate main body and connector, the connector with it is described
Lever is detachably connected, and the pressing plate main body is detachably connected with the connector, the pressing plate main body with it is described
Clamping is carried out between connector, and access section forms horizontal S-shaped piece.
2. the lever drive mechanism according to claim 1 for locked mode pressing plate, it is characterised in that the connector is one
Plate body, offers the second through hole or groove thereon, and the end of the lever is connected in second through hole or groove.
3. the lever drive mechanism according to claim 2 for locked mode pressing plate, it is characterised in that the lever with it is described
The end of second through hole or groove clamping has arced terminus.
4. the lever drive mechanism according to claim 3 for locked mode pressing plate, it is characterised in that the arced terminus with
Transition is carried out by circumferential groove between the main body of the lever.
5. the lever drive mechanism according to claim 4 for locked mode pressing plate, it is characterised in that the circumferential groove it is transversal
Face is curved.
6. the lever drive mechanism according to claim 1 for locked mode pressing plate, it is characterised in that the rotating joint
On the central point of the lever.
7. the lever drive mechanism for locked mode pressing plate according to claim 1 or 6, it is characterised in that the company of rotation
Junction, pin is worn to the inwall of the lever and the through hole.
8. the lever drive mechanism according to claim 1 for locked mode pressing plate, it is characterised in that the lever and driving
The junction of unit is provided with first position detection switch and second place detection switch, and it is divided into the motion of the lever and risen
Beginning position and motion stop bit on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510493288.5A CN105171979B (en) | 2015-08-12 | 2015-08-12 | Lever drive mechanism for locked mode pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510493288.5A CN105171979B (en) | 2015-08-12 | 2015-08-12 | Lever drive mechanism for locked mode pressing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105171979A CN105171979A (en) | 2015-12-23 |
| CN105171979B true CN105171979B (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510493288.5A Active CN105171979B (en) | 2015-08-12 | 2015-08-12 | Lever drive mechanism for locked mode pressing plate |
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| Country | Link |
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| CN (1) | CN105171979B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201437274U (en) * | 2009-04-09 | 2010-04-14 | 黄岩星泰塑料模具有限公司 | Lever clamping mechanism used for large-angle internal core-pulling of plastic mold |
| CN203371629U (en) * | 2013-07-19 | 2014-01-01 | 天津齐明环保设备有限公司 | Air bag mould locking device for brick making machine |
| CN205044022U (en) * | 2015-08-12 | 2016-02-24 | 江苏华澳橡胶机械有限公司 | A lever actuating mechanism for mode locking clamp plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3763033B2 (en) * | 1997-07-29 | 2006-04-05 | 株式会社イノアックコーポレーション | Opening restriction device for molds for foam molding |
-
2015
- 2015-08-12 CN CN201510493288.5A patent/CN105171979B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201437274U (en) * | 2009-04-09 | 2010-04-14 | 黄岩星泰塑料模具有限公司 | Lever clamping mechanism used for large-angle internal core-pulling of plastic mold |
| CN203371629U (en) * | 2013-07-19 | 2014-01-01 | 天津齐明环保设备有限公司 | Air bag mould locking device for brick making machine |
| CN205044022U (en) * | 2015-08-12 | 2016-02-24 | 江苏华澳橡胶机械有限公司 | A lever actuating mechanism for mode locking clamp plate |
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| Publication number | Publication date |
|---|---|
| CN105171979A (en) | 2015-12-23 |
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Address after: 224000 No. 123, Century Avenue, North District, industrial park, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Huaao Equipment Technology (Yancheng) Co.,Ltd. Address before: 224000 No. 123, Century Avenue, North District, industrial park, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: JIANGSU HUAAO RUBBER MACHINERY Co.,Ltd. |