CN105922338A - Clamping and rotating mechanism - Google Patents
Clamping and rotating mechanism Download PDFInfo
- Publication number
- CN105922338A CN105922338A CN201610502916.6A CN201610502916A CN105922338A CN 105922338 A CN105922338 A CN 105922338A CN 201610502916 A CN201610502916 A CN 201610502916A CN 105922338 A CN105922338 A CN 105922338A
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- CN
- China
- Prior art keywords
- carrier
- fixed plate
- rotating mechanism
- synchronous pulley
- guide post
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A clamping and rotating mechanism comprises a lower carrier die, an upper carrier die and a lifting mechanism driving the lower carrier die and the upper carrier die to fold. The lower carrier die is connected with a rotating mechanism which is linked with the upper carrier die through a linkage mechanism. During operation, a hollow product is arranged on the lower carrier die, the lifting mechanism drives the upper carrier die and the lower carrier die to fold to clamp the hollow product, and while the rotating mechanism drives the lower carrier die to rotate, the upper carrier die is driven to synchronously rotate through the linkage mechanism. A sheet-like tool stretches into a gap between the upper carrier die and the lower carrier die so as to cut the product, and the product is cut open after rotating by one circle. The clamping and rotating mechanism can comprehensively protect the hollow product. In addition, the clamping and rotating mechanism is simple in structure and easy to operate, and the labor intensity of operators is relieved.
Description
Technical field
The present invention relates to a kind of mechanical type clamping rotating mechanism, specifically, it is adaptable to Yi Zhongzhi
Bracelet surrounding can cut, take out the clamping rotating mechanism of pcb plate.
Background technology
Existing clamping rotating mechanism only has single mode to rotate, and only upper mold or the lower mold of carrier is revolved
Turn.In the course of processing, workpiece is easily damaged because can not get omnibearing protection, and, due to work
The clamping of part is unstable, easily causes the damage of workpiece, needs manual control, so, increases again
The labor intensity of operating personnel.
Summary of the invention
Technical problem solved by the invention: the clamping rotating mechanism that single mode rotates, work thereon
Make to can not get protecting, the instability of its clamping comprehensively, easily cause again the damage of workpiece.
For solving above-mentioned technical problem, the present invention provides following technical scheme: a kind of clamping rotates
Mechanism, the liter closed up including carrier lower mold and carrier upper mold, driving carrier lower mold and carrier upper mold
Descending mechanism；Described carrier lower mold is connected with rotating mechanism, and described rotating mechanism passes through link gear
Link with carrier upper mold.
By technique scheme, of the present invention a kind of clamp the operation principle of rotating mechanism such as
Under: hollow products is positioned in the groove of carrier lower mold, under the driving of elevating mechanism, carries
Tool upper mold and carrier lower mold are closed up, and hollow products is clamped by carrier upper mold and carrier lower mold, rotates
While mechanism drives carrier lower mold to rotate, carrier upper mold is driven to synchronize rotation by link gear
Turn；Carrier upper mold and carrier lower mold are by hollow products clamping process, under carrier upper mold and carrier
All the time leaving gap between mould to be available for lamellar cutter and stretch into cutting, product is cut after rotating a circle
Open, can normally take out the pcb plate that hollow products is built-in.
It is solid that described link gear includes that guide post and guide pin bushing, described carrier lower mold are arranged on lower carrier
Determining on plate, described carrier upper mold is articulated in carrier fixed plate, and described guide post is articulated in
In carrier fixed plate, guide post links with carrier upper mold, and the cross section of guide post is polygon,
Guide post activity is plugged in guide pin bushing, and guide pin bushing is articulated in lower carrier fixed plate, guide pin bushing and rotation
Mechanism links.
About above-mentioned link gear, the specific design that guide pin bushing links with rotating mechanism is as follows: described
Rotating mechanism is provided with the first synchronous pulley, and described guide pin bushing is provided with the second synchronous pulley, and first is same
Step belt wheel and the second synchronous pulley are connected by the first Timing Belt.Guide post links with carrier upper mold
Specific design as follows: the top of described guide post is provided with the 3rd synchronous pulley, on described carrier
Mould is articulated in upper carrier fixed plate by rotary shaft, and described rotary shaft is articulated with the 4th synchronization
Belt wheel, the 3rd synchronous pulley and the 4th synchronous pulley are connected by the second Timing Belt.Wherein, institute
Stating the first Timing Belt and be positioned at the lower section of lower carrier fixed plate, described second Timing Belt is positioned at carrier
The top of fixed plate, is so designed that, the first Timing Belt, the second Timing Belt, the first synchronous pulley
It is not take up the space between upper carrier fixed plate and lower carrier fixed plate to the 4th synchronous pulley, for
Carrier upper mold and the work of carrier lower mold, and the processing of workpiece provides well-to-do space.
About above-mentioned link gear, described guide pin bushing by bearing hinge joint in lower carrier fixed plate,
Described bearing is arranged in bearing block, and bearing block is fixed in lower carrier fixed plate.Described guide pin bushing
It is passed down through that lower carrier is fixing to be connected with the second synchronous pulley.
About above-mentioned link gear, described carrier lower mold is arranged on the end face of lower carrier fixed plate
On, described rotating mechanism is servomotor, and servomotor is arranged on the bottom surface of lower carrier fixed plate
On, the output shaft of servomotor is connected with carrier lower mold.Described first synchronous pulley is arranged on to be watched
Taking on the output shaft of motor, the output shaft of servomotor is upward through lower carrier fixed plate and carrier
Lower mold connects, and described first synchronous pulley and carrier lower mold synchronize rotation under the driving of servomotor
Turn.
Described elevating mechanism includes the jacking cylinder being fixed on lower carrier fixed plate bottom surface, fixes
Lifting guide post in upper carrier fixed plate, it is fixed in lower carrier fixed plate and lifting guides
The lifting fairlead that bar coordinates, the piston rod top of described jacking cylinder is solid with upper carrier fixed plate
Fixed connection；The quantity of described jacking cylinder is two, and two jacking cylinders are arranged on lower carrier admittedly
Determine on one group of diagonal angle of plate.As described above, lower carrier fixed plate of the present invention is fixedly installed,
Carrier fixed plate lifting in jacking air cylinder driven, and then realize the conjunction of carrier upper mold and carrier lower mold
Hold together and separate up and down.Wherein, upper carrier fixed plate and lower carrier fixed plate are square-shaped, download
On one group of diagonal angle in opposite directions of tool fixed plate, jacking cylinder is set, its role is to: first, for carrying
Have upper mold and the work of carrier lower mold, and the processing of workpiece provides well-to-do space；Second,
The lifting making carrier fixed plate is more stable.
The angle and direction of carrier upper mold of the present invention and carrier lower mold synchronous rotary can be by watching
Taking motor control, angular range is between 0 degree to 360 degree.Additionally, when carrier upper mold and load
During tool lower mold clamping difformity product, carrier upper mold and carrier lower mold can be for hollow products
Design adapts to difform groove.Cutting process can be carried out with subangle segmentation, every section of rotation
Fixed angle, completes the cutting of continuous a week, is cut by hollow products.Carrier upper mold is transported downwards
Dynamic distance can be met by the stroke of design jacking cylinder.
Of the present invention a kind of clamp having the beneficial effects that of rotating mechanism: in the course of processing,
Owing to carrier upper mold and carrier lower mold are linkage rotations, therefore, hollow products serves comprehensively
Protection；It addition, this mechanism structure is simple, it is easy to operation, reduce the work of operating personnel
Intensity.
Accompanying drawing explanation
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural representation clamping rotating mechanism of the present invention；
Fig. 2 is from the structure clamping rotating mechanism gained a kind of described in another view in Fig. 1
Schematic diagram；
Fig. 3 is from the described a kind of planar structure clamping rotating mechanism gained of left front observation in Fig. 1
Schematic diagram；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the left view of Fig. 3；
Fig. 6 is enlarged drawing at A in Fig. 2.
Symbol description in figure:
10, carrier lower mold；101, carrier lower mold fixed block；11, lower carrier fixed plate；
20, carrier upper mold；201, rotary shaft；202, carrier upper mold fixed block；21, upload
Tool fixed plate；
30, elevating mechanism；31, jacking cylinder；32, lifting guide post；
40, rotating mechanism；
50, link gear；51, guide post；52, guide pin bushing；521, bearing；522, bearing
Seat；53, the first synchronous pulley；54, the second synchronous pulley；55, the first Timing Belt；56、
3rd synchronous pulley；57, the 4th synchronous pulley；58, the second Timing Belt.
Detailed description of the invention
Such as Fig. 1, a kind of clamping rotating mechanism, including carrier lower mold 10 and carrier upper mold 20,
Drive the elevating mechanism 30 that carrier lower mold and carrier upper mold are closed up；Described carrier lower mold and rotation
Mechanism 40 connects, and described rotating mechanism is linked with carrier upper mold by link gear 50.
In conjunction with Fig. 1 to Fig. 3, Fig. 6, described link gear 50 includes guide post 51 and guide pin bushing
52, described carrier lower mold 10 is arranged in lower carrier fixed plate 11, described carrier upper mold 20
Being articulated in carrier fixed plate 21, described guide post is articulated in carrier fixed plate, leads
Linking with carrier upper mold 20 to bar, the cross section of guide post is hexagon, and guide post activity is inserted
Being located in guide pin bushing, guide pin bushing is articulated in lower carrier fixed plate, and guide pin bushing links with rotating mechanism 40.
Such as Fig. 3, described rotating mechanism 10 is provided with the first synchronous pulley 53, on described guide pin bushing 52
It is provided with the second synchronous pulley 54, the first synchronous pulley and the second synchronous pulley by the first synchronization
Band 55 connection；The top of described guide post 51 is provided with the 3rd synchronous pulley 56, described carrier
Upper mold 20 is connected with carrier upper mold fixed block 202, carrier upper mold fixed block and rotary shaft 201
Connecting, rotary shaft is articulated in carrier fixed plate 21, described rotary shaft is articulated with the 4th
Synchronous pulley 57, the 3rd synchronous pulley and the 4th synchronous pulley are connected by the second Timing Belt 58；
Described first Timing Belt is positioned at the lower section of lower carrier fixed plate 11, and described second Timing Belt is positioned at
The top of upper carrier fixed plate 21.
Such as Fig. 6, described guide pin bushing 52 is articulated in lower carrier fixed plate 11 by bearing 521,
Described bearing is arranged in bearing block 522, and bearing block is fixed in lower carrier fixed plate.
Described carrier lower mold 10 is arranged on the end face of lower carrier fixed plate 11, described whirler
Structure 40 is servomotor, and servomotor is arranged on the bottom surface of lower carrier fixed plate, servo electricity
The output shaft of machine is connected with carrier lower mold fixed block 101, carrier lower mold fixed block and carrier lower mold
10 connect.
Such as Fig. 1, described elevating mechanism 30 includes being fixed on lower carrier fixed plate 11 bottom surface
Jacking cylinder 31, the lifting guide post 32 being fixed in carrier fixed plate 21, it is fixed on down
The lifting fairlead coordinated with lifting guide post in carrier fixed plate, the piston of described jacking cylinder
Masthead end is fixing with upper carrier fixed plate to be connected；The quantity of described jacking cylinder is two, two
Jacking cylinder is arranged on one group of diagonal angle of lower carrier fixed plate.
In practical operation, a kind of workflow clamping rotating mechanism of the present invention is as follows:
First, hollow products is positioned in the groove of carrier lower mold 10, jacking cylinder 30 drives
Dynamic load tool upper mold 20 moves downward, after moving to desired location, and carrier upper mold and carrier lower mold
Hollow products is clamped；Wherein, guide post 51 makees downward movement in guide pin bushing 52.
Second, rotating mechanism 40, i.e. servomotor, drive guide pin bushing by the first Timing Belt 55
52 rotate, and guide pin bushing 52 drives guide post 51 to rotate, guide post transmission moment of torsion, drive second
Timing Belt 58 action, the second Timing Belt drives carrier upper mold 20 by the 4th synchronous pulley 57
Rotate；So, carrier upper mold 20 and carrier lower mold 10 clamp hollow products synchronous rotary.
3rd, carrier upper mold 20 and carrier lower mold 10 by hollow products clamping process, carrier
All the time leaving gap between upper mold and carrier lower mold to be available for lamellar cutter and stretch into cutting, product rotates
It is cut open after one week, the pcb plate that normal taking-up hollow products is built-in.
Above content is only the better embodiment of the present invention, for the ordinary skill people of this area
Member, according to the thought of the present invention, the most all can change it
Place, this specification content should not be construed as limitation of the present invention.
Claims (6)
1. a clamping rotating mechanism, including carrier lower mold (10) and carrier upper mold (20),
Drive the elevating mechanism (30) that carrier lower mold and carrier upper mold are closed up；It is characterized in that: described
Carrier lower mold is connected with rotating mechanism (40), and described rotating mechanism passes through link gear (50)
Link with carrier upper mold.
2. a kind of clamping rotating mechanism as claimed in claim 1, it is characterised in that: described
Link gear (50) includes guide post (51) and guide pin bushing (52), described carrier lower mold (10)
Being arranged on lower carrier fixed plate (11), it is solid that described carrier upper mold (20) is articulated in carrier
Determining on plate (21), described guide post is articulated in carrier fixed plate, on guide post and carrier
Mould (20) links, and the cross section of guide post is polygon, and guide post activity is plugged in guide pin bushing,
Guide pin bushing is articulated in lower carrier fixed plate, and guide pin bushing links with rotating mechanism (40).
3. a kind of clamping rotating mechanism as claimed in claim 2, it is characterised in that: described
Rotating mechanism (10) is provided with the first synchronous pulley (53), and described guide pin bushing (52) is provided with
Two synchronous pulleys (54), the first synchronous pulley and the second synchronous pulley pass through the first Timing Belt (55)
Connect；
The top of described guide post (51) is provided with the 3rd synchronous pulley (56), on described carrier
Mould (20) is articulated in carrier fixed plate (21) by rotary shaft (201), described rotation
The 4th synchronous pulley (57), the 3rd synchronous pulley and the 4th synchronous pulley it is articulated with logical in rotating shaft
Cross the second Timing Belt (58) to connect；
Described first Timing Belt is positioned at the lower section of lower carrier fixed plate (11), and described second synchronizes
Band is positioned at the top of carrier fixed plate (21).
4. a kind of clamping rotating mechanism as claimed in claim 2, it is characterised in that: described
Guide pin bushing (52) is articulated on lower carrier fixed plate (11) by bearing (521), described axle
Holding and be arranged in bearing block (522), bearing block is fixed in lower carrier fixed plate.
5. a kind of clamping rotating mechanism as claimed in claim 2, it is characterised in that: described
Carrier lower mold (10) is arranged on the end face of lower carrier fixed plate (11), described rotating mechanism
(40) being servomotor, servomotor is arranged on the bottom surface of lower carrier fixed plate, servo electricity
The output shaft of machine is connected with carrier lower mold.
6. a kind of clamping rotating mechanism as claimed in claim 2, it is characterised in that: described
Jacking cylinder (31) that elevating mechanism (30) includes being fixed on lower carrier fixed plate (11) bottom surface,
The lifting guide post (32) that is fixed in carrier fixed plate (21), to be fixed on lower carrier solid
Determine the lifting fairlead coordinated on plate, the piston rod top of described jacking cylinder with lifting guide post
Fix with upper carrier fixed plate and be connected；
The quantity of described jacking cylinder is two, and two jacking cylinders are arranged on lower carrier fixed plate
One group of diagonal angle on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610502916.6A CN105922338B (en) | 2016-06-30 | 2016-06-30 | A kind of clamping rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610502916.6A CN105922338B (en) | 2016-06-30 | 2016-06-30 | A kind of clamping rotating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105922338A true CN105922338A (en) | 2016-09-07 |
| CN105922338B CN105922338B (en) | 2018-09-21 |
Family
ID=56828864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610502916.6A Active CN105922338B (en) | 2016-06-30 | 2016-06-30 | A kind of clamping rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105922338B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0255853A2 (en) * | 1986-08-08 | 1988-02-17 | Dover Corporation, De-Sta-Co Division | Rotary powered linear actuated clamp |
| CN201098924Y (en) * | 2007-10-19 | 2008-08-13 | 珠海天威飞马打印耗材有限公司 | Cutting device for roller sponge cover |
| CN101811146A (en) * | 2009-02-20 | 2010-08-25 | 江苏亚威机床股份有限公司 | Driving device of up and down rotating dies |
| CN202032058U (en) * | 2011-05-09 | 2011-11-09 | 深圳市库贝尔生物科技有限公司 | Motion arm component |
| CN202922621U (en) * | 2012-11-05 | 2013-05-08 | 上海海弋机电科技有限公司 | Double-cutter pneumatic cutting device for plastic linear section |
| CN103171136A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Bottom die lifting and double-side positioning linkage mechanism |
| CN205735205U (en) * | 2016-06-30 | 2016-11-30 | 苏州博众精工科技有限公司 | A kind of clamping rotating mechanism |
-
2016
- 2016-06-30 CN CN201610502916.6A patent/CN105922338B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0255853A2 (en) * | 1986-08-08 | 1988-02-17 | Dover Corporation, De-Sta-Co Division | Rotary powered linear actuated clamp |
| CN201098924Y (en) * | 2007-10-19 | 2008-08-13 | 珠海天威飞马打印耗材有限公司 | Cutting device for roller sponge cover |
| CN101811146A (en) * | 2009-02-20 | 2010-08-25 | 江苏亚威机床股份有限公司 | Driving device of up and down rotating dies |
| CN202032058U (en) * | 2011-05-09 | 2011-11-09 | 深圳市库贝尔生物科技有限公司 | Motion arm component |
| CN202922621U (en) * | 2012-11-05 | 2013-05-08 | 上海海弋机电科技有限公司 | Double-cutter pneumatic cutting device for plastic linear section |
| CN103171136A (en) * | 2013-03-19 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Bottom die lifting and double-side positioning linkage mechanism |
| CN205735205U (en) * | 2016-06-30 | 2016-11-30 | 苏州博众精工科技有限公司 | A kind of clamping rotating mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105922338B (en) | 2018-09-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Applicant after: Bo Seiko Polytron Technologies Inc Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Applicant before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |