CN104669168A - Cam clamping mechanism - Google Patents
Cam clamping mechanism Download PDFInfo
- Publication number
- CN104669168A CN104669168A CN201510109705.1A CN201510109705A CN104669168A CN 104669168 A CN104669168 A CN 104669168A CN 201510109705 A CN201510109705 A CN 201510109705A CN 104669168 A CN104669168 A CN 104669168A
- Authority
- CN
- China
- Prior art keywords
- cam
- cam mechanism
- carrier
- clamping
- groove
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2240/00—Machine tools specially suited for a specific kind of workpiece
- B23Q2240/002—Flat workpieces
Abstract
The invention relates to a cam clamping mechanism which comprises a carrier, a pushing handle, guide mechanisms, cam mechanisms and clamping mechanisms, wherein the pushing handle is arranged at the bottom of the carrier in a sliding way; the guide mechanisms are arranged on the front side of the pushing handle side by side; one cam mechanism is arranged on each guide mechanism; the clamping mechanisms are respectively arranged at the left end of the pushing handle and the front end of each cam mechanism; each cam mechanism is of an arrowhead shape; the top end of each cam mechanism is horizontal; two side faces of each cam mechanism are inclined end faces; grooves corresponding to the cam mechanisms are formed in the front side edge of the pushing handle; a right end face of each groove is an inclined plane matched with the inclined end face of each cam mechanism; the top end of each cam mechanism is in contact with the corresponding groove through the corresponding guide mechanism; a profile groove for placing products is formed in the top of the carrier. The cam clamping mechanism disclosed by the invention is used for clamping the products with different sizes or the carrier, is small in size, simple in structure and particularly suitable for PCB (Printed Circuit Board) products in the IT (Information Technology) industry; the production efficiency is greatly improved, the cost is reduced, and the labor intensity of operators is reduced.
Description
Technical field:
The present invention relates to a kind of clamp system, is relate to a kind of cam clamping mechanism in particular.
Background technology:
A few days ago, in automatic assembly line operation process, be mostly to be fixedly clamped to product or carrier by fixture, facilitate it to locate, Job readiness is added for its subsequent processing, but existing fixture, be mostly to clamp product both sides, product is in vacant state, the excessive easy destroy product of clamping force, clamping force is too small easily to be clamped not strongly admittedly, accurately cannot locate product, affect the processing of subsequent processing, complex structure, production efficiency are low.
Therefore, now need to design and a kind ofly can carry out according to the product varied in size or carrier the clamp system that clamps, can not destroy product and structure simple, be easy to operation.
Summary of the invention:
The object of the invention is, for the deficiencies in the prior art part, to provide a kind of cam clamping mechanism, for clamping the product varied in size or carrier, greatly enhancing productivity, cost-saving, reduce the labour intensity of operating personnel.
Technology solution of the present invention is as follows:
A kind of cam clamping mechanism, it is characterized in that: comprise carrier, promote handle, guiding mechanism, cam mechanism and clamp system, described promotion handle is slidably arranged in bottom carrier, promote handle front side and be provided with multiple guiding mechanism side by side, each guiding mechanism is respectively equipped with cam mechanism, and the front end promoting handle left end and cam mechanism is respectively equipped with clamp system; Described cam mechanism is arrow shaped, its top is horizontal, two sides are angled end-face, the forward edge promoting handle offers the groove corresponding with described cam mechanism, the right side of groove is the inclined-plane matched with described cam mechanism angled end-face, and cam mechanism makes its top contact with corresponding groove by guiding mechanism; Described carrier top offers the imitation-shaped groove for placing product.
As improvement, described guiding mechanism all shake hands vertical setting with promotion, and when guarantee promotion handle moves left and right, cam mechanism moves forward and backward realization to the clamping of product with unclamp along guiding mechanism.
As improvement, described cam mechanism is two, and cam mechanism top is provided with a half-circle projection.
As improvement, the identical degree of depth being all not less than described imitation-shaped groove of height of described clamp system, ensures that product three limit clamping force is identical, avoids destroy product, guarantee product firm grip.
Beneficial effect of the present invention is:
The present invention is pulled by automatic or manual and promotes handle, when cam mechanism and promote shake hands EDGE CONTACT position different time, cam mechanism is made to seesaw along guiding mechanism and drive clamp system once to complete product three limit pinching action, the large I of this clamp system designs needed for product, for clamping the product varied in size or carrier, greatly enhance productivity, cost-saving, reduce the labour intensity of operating personnel, volume is little, structure is simple, is specially adapted to the PCB product of IT industry.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that the present invention promotes to shake hands;
Fig. 3 is C place enlarged diagram in Fig. 2.
Detailed description of the invention:
The following stated is only preferred embodiment of the present invention, not limits scope of the present invention.
Embodiment
As shown in Figure 1, a kind of cam clamping mechanism, comprise carrier 1, promote handle 2, guiding mechanism 3, cam mechanism 4 and clamp system 5, described carrier 1 top offers the imitation-shaped groove 11 for placing product 6, promoting handle 2 is slidably arranged in bottom carrier 1 by guiding mechanism 3, as shown in Figure 2, promote to be provided with multiple guiding mechanism 3 side by side on front side of handle 2, this guiding mechanism 3 is respectively equipped with cam mechanism 4, and all handle 2 is vertical arranges with promotion, meanwhile, the front end promoting handle 2 left end and cam mechanism 4 is respectively equipped with clamp system 5; As shown in Figure 3, described cam mechanism 4 is arrow shaped, its top is horizontal, two sides are angled end-face 41, the forward edge 21 promoting handle 2 offers the groove 22 corresponding with described cam mechanism 4, the right side of groove 22 is the inclined-plane 23 matched with described cam mechanism 4 angled end-face 41, promotes handle 2 and moves left and right, and drives cam mechanism 4 to seesaw along guiding mechanism 3 and is realized by clamp system 5 clamping of product 6 and unclamp.
In the present embodiment, described cam mechanism 4 is two, when clamp system 5 clamps product 6, the cam mechanism 4 top groove 22 corresponding with in described promotion handle 2 forward edge 21 keeps in touch, when clamp system 5 unclamps product 6, the forward edge 21 of cam mechanism 4 top and described promotion handle 2 keeps in touch, simultaneously, cam mechanism 4 top is provided with a half-circle projection 42, be convenient to promote handle 2 when moving left and right, cam mechanism 4 top groove 22 position fast transition is from it to forward edge 21 place, improve operating efficiency, avoid cam mechanism 4 and promote handle 2 rigid contact, reduce friction, extend its service life.
In addition, described clamp system 5 is clamp, the identical degree of depth being all not less than described imitation-shaped groove 11 of the height of clamp system 5, and when ensureing that product 6 puts into imitation-shaped groove 11, three limit clamping forces are identical, avoid destroy product 6, guarantee product 6 firm grip.
Operation principle:
During work, product 6 is placed in the imitation-shaped groove 11 of carrier 1, pull with hand and promote handle 2 (also can design and become automatic), in time promoting handle 2 to certain position, cam mechanism 4 drives clamp system 5 along guiding mechanism 3, cam mechanism 4 top is contacted with corresponding groove 22, product 6 three limit pinching action is once completed, when the top of cam mechanism 4 contacts with the forward edge 21 promoting handle 2, cam mechanism 4 drives clamp system 5 to move laterally along guiding mechanism 3, product 6 is unclamped on three limits simultaneously, the size of this clamp system 5 can design according to product 6 size.
Claims (4)
1. a cam clamping mechanism, it is characterized in that: comprise carrier (1), promote handle (2), guiding mechanism (3), cam mechanism (4) and clamp system (5), described promotion handle (2) is slidably arranged in carrier (1) bottom, promote handle (2) front side and be provided with multiple guiding mechanism (3) side by side, each guiding mechanism (3) is respectively equipped with cam mechanism (4), the front end promoting handle (2) left end and cam mechanism (4) is respectively equipped with clamp system (5); Described cam mechanism (4) is arrow shaped, its top is horizontal, two sides are angled end-face (41), the forward edge (21) promoting handle (2) offers the groove (22) corresponding with described cam mechanism (4), the right side of groove (22) is the inclined-plane (23) matched with described cam mechanism (4) angled end-face (41), and cam mechanism (4) makes its top contact with corresponding groove (22) by guiding mechanism (3); Described carrier (1) top offers the imitation-shaped groove (11) for placing product (6).
2. a kind of cam clamping mechanism as claimed in claim 1, is characterized in that: described guiding mechanism (3) is all shaken hands with promotion, and (2) are vertical to be arranged.
3. a kind of cam clamping mechanism as claimed in claim 1, is characterized in that: described cam mechanism (4) is two, and cam mechanism (4) top is provided with a half-circle projection (42).
4. a kind of cam clamping mechanism as claimed in claim 1, is characterized in that: the identical degree of depth being all not less than described imitation-shaped groove (11) of height of described clamp system (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109705.1A CN104669168B (en) | 2015-03-12 | 2015-03-12 | A kind of cam clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109705.1A CN104669168B (en) | 2015-03-12 | 2015-03-12 | A kind of cam clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104669168A true CN104669168A (en) | 2015-06-03 |
| CN104669168B CN104669168B (en) | 2016-05-25 |
Family
ID=53305021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510109705.1A Active CN104669168B (en) | 2015-03-12 | 2015-03-12 | A kind of cam clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104669168B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639562A (en) * | 2017-09-20 | 2018-01-30 | 广东拓斯达科技股份有限公司 | A kind of tool for frangible plates |
| CN108789220A (en) * | 2018-06-29 | 2018-11-13 | 北京小米移动软件有限公司 | Jig |
| CN109420994A (en) * | 2017-08-25 | 2019-03-05 | 鸿富锦精密电子（成都）有限公司 | Fixed device |
| CN111620096A (en) * | 2020-03-02 | 2020-09-04 | 浙江杭可科技股份有限公司 | Cylindrical lithium battery tray holding mechanism, holding device and holding method |
| CN112894667A (en) * | 2021-03-09 | 2021-06-04 | 南通辰同智能科技有限公司 | Positioning device for optical module carrying disc |
| CN113415585A (en) * | 2021-07-19 | 2021-09-21 | 苏州天准科技股份有限公司 | A loading attachment that is used for 3C product equipment and has self-holding function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090100A (en) * | 1989-07-14 | 1992-02-25 | Hahn & Kolb Gmbh & Co. | Machine tool with a rotary table and rotatable holding devices |
| CN101602169A (en) * | 2008-06-12 | 2009-12-16 | 鸿富锦精密工业（深圳）有限公司 | Clamping device |
| CN103029052A (en) * | 2011-09-30 | 2013-04-10 | 鸿富锦精密工业（深圳）有限公司 | Clamping mechanism |
| CN203650306U (en) * | 2013-11-13 | 2014-06-18 | 重庆迪科机电设备有限公司 | Clamping device provided with eccentric cam |
| CN203665110U (en) * | 2013-12-04 | 2014-06-25 | 重庆市南川区盖石生态农业有限责任公司 | Cam multi-point clamping device |
| CN104259876A (en) * | 2014-08-15 | 2015-01-07 | 深圳市速优精密机械有限公司 | Self-centering clamp |
| CN204487422U (en) * | 2015-03-12 | 2015-07-22 | 苏州博众精工科技有限公司 | A kind of cam clamping mechanism |
-
2015
- 2015-03-12 CN CN201510109705.1A patent/CN104669168B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5090100A (en) * | 1989-07-14 | 1992-02-25 | Hahn & Kolb Gmbh & Co. | Machine tool with a rotary table and rotatable holding devices |
| CN101602169A (en) * | 2008-06-12 | 2009-12-16 | 鸿富锦精密工业（深圳）有限公司 | Clamping device |
| CN103029052A (en) * | 2011-09-30 | 2013-04-10 | 鸿富锦精密工业（深圳）有限公司 | Clamping mechanism |
| CN203650306U (en) * | 2013-11-13 | 2014-06-18 | 重庆迪科机电设备有限公司 | Clamping device provided with eccentric cam |
| CN203665110U (en) * | 2013-12-04 | 2014-06-25 | 重庆市南川区盖石生态农业有限责任公司 | Cam multi-point clamping device |
| CN104259876A (en) * | 2014-08-15 | 2015-01-07 | 深圳市速优精密机械有限公司 | Self-centering clamp |
| CN204487422U (en) * | 2015-03-12 | 2015-07-22 | 苏州博众精工科技有限公司 | A kind of cam clamping mechanism |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420994A (en) * | 2017-08-25 | 2019-03-05 | 鸿富锦精密电子（成都）有限公司 | Fixed device |
| CN107639562A (en) * | 2017-09-20 | 2018-01-30 | 广东拓斯达科技股份有限公司 | A kind of tool for frangible plates |
| CN107639562B (en) * | 2017-09-20 | 2024-02-06 | 广东拓斯达科技股份有限公司 | Jig for fragile sheet body |
| CN108789220A (en) * | 2018-06-29 | 2018-11-13 | 北京小米移动软件有限公司 | Jig |
| CN108789220B (en) * | 2018-06-29 | 2020-01-10 | 北京小米移动软件有限公司 | Jig tool |
| CN111620096A (en) * | 2020-03-02 | 2020-09-04 | 浙江杭可科技股份有限公司 | Cylindrical lithium battery tray holding mechanism, holding device and holding method |
| CN112894667A (en) * | 2021-03-09 | 2021-06-04 | 南通辰同智能科技有限公司 | Positioning device for optical module carrying disc |
| CN113415585A (en) * | 2021-07-19 | 2021-09-21 | 苏州天准科技股份有限公司 | A loading attachment that is used for 3C product equipment and has self-holding function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104669168B (en) | 2016-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104669168A (en) | Cam clamping mechanism | |
| CN103273450B (en) | Clamping device of clamp body of long-tail clamp automatic assembling machine | |
| CN204308510U (en) | Punch press installed by the semi-automatic rivet of shelf supports plate | |
| CN204366408U (en) | A kind of magnet rotor feeding system | |
| CN203937342U (en) | A kind of metallic article marking equipment | |
| CN204546530U (en) | A kind of round brush handle feeding manipulator | |
| CN104743357A (en) | Movable clamping mechanism | |
| CN204487422U (en) | A kind of cam clamping mechanism | |
| CN105364748A (en) | Product positioning and clamping mechanism | |
| CN210876590U (en) | Radium carving removes glues automation equipment | |
| CN204489999U (en) | A kind of mobile clamping mechanism | |
| CN205184582U (en) | Product location clamping mechanism | |
| CN204339380U (en) | A kind of two-way positioning clamping device | |
| CN203526756U (en) | Tin soldering supporting device for induction body of inductor | |
| CN205201356U (en) | Quick -witted magnetic path bonding frock is selected in ore deposit | |
| CN208514454U (en) | Workbench | |
| CN203734108U (en) | Silver-point automatic riveting device | |
| CN202622374U (en) | Clamping mechanism | |
| CN206076361U (en) | A kind of polymer battery lug sleeve pipe removes device | |
| CN202123262U (en) | Multi-section clamping-type lathe chuck | |
| CN205004689U (en) | Threading peeling mechanism suitable for stifled machine is glued to duricrust | |
| CN106392720B (en) | Guided missile rudder piece frock clamp | |
| CN204620888U (en) | For the fixture that workpiece flattens | |
| CN105947337B (en) | A kind of automatic orientating and conveying mechanisms of steel plate | |
| CN204675356U (en) | A kind of materials and parts clamping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee 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 Patentee before: Suzhou Bozhong Precision Industry Technology Co., Ltd. |