CN100363154C - Automatic clamping mechanism - Google Patents
Automatic clamping mechanism Download PDFInfo
- Publication number
- CN100363154C CN100363154C CNB2005101020696A CN200510102069A CN100363154C CN 100363154 C CN100363154 C CN 100363154C CN B2005101020696 A CNB2005101020696 A CN B2005101020696A CN 200510102069 A CN200510102069 A CN 200510102069A CN 100363154 C CN100363154 C CN 100363154C
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- right sides
- fixed
- cylinder
- connecting plate
- plate
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- Jigs For Machine Tools (AREA)
- Springs (AREA)
Abstract
The present invention discloses a clamping mechanism which can lightly and rapidly clamp two straight-line parts of the middle of a lateral support in a shape like the Chinese character 'ji' of a spring connecting element. The present invention comprises a left and a right clamping blocks and a left and a right push rods, wherein a torsion spring is arranged between the left and the right clamping blocks, the outer sides of the left and the right clamping blocks are provided with a left and a right regulating screws, and the upper plane of a projecting block of the front end of a moving seat is provided with a cover plate; the rear end of the moving seat is fixed to a second piston rod of a second cylinder which is fixed to a cylinder supporting plate of a spring machine; a left and a right lower supporting plates are respectively fixed with a left and a right upper supporting plates, optical shaft parts of a left and a right touch rods pass through the left and the right upper supporting plates and are fixed at one end of a left connecting plate and one end of a right connecting plate, the other end of the left connecting plate and the other end of the right connecting plate are hinged with one end of the left connecting plate and one end of the right connecting plate, the other end of the left connecting plate and the other end of the connecting plate are fixed to a first piston rod of a first cylinder through connecting blocks, the first cylinder is fixed at the cylinder supporting plate of the spring machine, the left and the right push rods are respectively provided with a reset spring, and the front ends of the left and the right push rods are respectively provided with the left and the right regulating screws.
Description
Technical field:
The present invention relates to field of spring processing, particularly relate to a kind of automatic clamping mechanism that is used to make the spring fastenings that collapsible mattress or seat cushion use.
Background technology:
The spring that traditional making mattress or seat cushion are used mostly can not fold, and existing a kind of spring fastenings is collapsible with the link together mattress or the seat cushion of making of it and other spring.But the lateral support of this spring fastenings "
" narrow in the middle of two head breadths, middle two vertical curve positions need clamp when being shaped, and end staggers and becomes about 90 ° of angles with afterbody two horizontal straight lines respectively on middle two vertical curves, and this is a kind of suitable clamping device of needs just.
Summary of the invention:
The object of the present invention is to provide a kind of automatic clamping mechanism simple in structure, easy to use.Can be light by this device, clamp apace this spring fastenings lateral support "
" two straight line positions, centre.
Technical scheme provided by the invention is in order to achieve the above object: two clamps and left and right sides push rod about including, about two clamps be contained in respectively on two projecting shafts of the front end middle part of moving seat, and rotate around each projecting shaft respectively, about a torsion spring is housed between two clamps, the left and right adjusting screw respectively is equipped with in the clamp outside, the left and right sides, cover plate is equipped with on the plane on the projection of the front end that moves seat, and cover plate and left and right sides clamp form matched in clearance; The rear end of moving seat is fixed on second piston rod of one second cylinder, second cylinder is fixed on the cylinder support plate of coiling machine, fixing left and right sides upper supporting plate on the lower carrier plate of the left and right sides respectively, left and right sides lower carrier plate is fixed on the coiling machine base, touching lever optical axis position, the left and right sides is passed left and right sides upper supporting plate and is fixed on first left and right connecting plates, one end, the first left and right connecting plates other end is connected with second left and right connecting plates, one end hinge, the second left and right connecting plates other end is fixed on the first piston bar of first cylinder by contiguous block, first cylinder is fixed on the cylinder support plate of coiling machine, back-moving spring is housed respectively on the push rod of the left and right sides, and left and right sides push rod front end respectively is equipped with the left and right adjusting screw.
Can be light by above technical scheme, clamp apace this spring fastenings lateral support "
" two straight line positions, centre.
Description of drawings:
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is pulled down the covering plate structure schematic diagram for the present invention;
Structural representation when accompanying drawing 3 clamps processed spring for clamping device;
Accompanying drawing 4 is a kind of structural representation of spring fastenings.
The specific embodiment:
As shown in Figure 1, 2, two clamp 1a, 1b and left and right sides push rod 2a, 2b about a kind of automatic clamping device comprises.About two clamp 1a, 1b be contained in respectively on two projecting shafts of the front end middle part of moving seat 3, and rotate around each projecting shaft respectively.About a torsion spring 4 is housed between two clamp 1a, the 1b, make left and right sides clamp 1a, 1b be subjected to form under left and right sides push rod 2a, the 2b pressure state horn mouth shape that front end is wide, the rear end is narrow at the end.Left and right adjusting screw 5a, 5b respectively are equipped with in the clamp outside, the left and right sides, are used for regulating the opening width of left and right sides clamp 1a, 1b, and this two left and right adjusting screw 5a, 5b are contained in respectively about the front end that moves seat 3 and stretch out on the projection.Cover plate 17 is equipped with on the plane on two projections, and cover plate 17 forms matched in clearance with left and right sides clamp 1a, 1b, has guaranteed the reliability of clamp motion.
Mobile base rear end is fixed on second piston rod 7 of second cylinder 6, move on the guider that seat 3 is fixed on coiling machine (figure slightly), second cylinder 6 is fixed on the cylinder support plate 8 of coiling machine, 6 actions of second cylinder, second piston rod 7 stretches out, with mobile seat 3 and on left and right sides clamp 1a, 1b travel forward along the guider of coiling machine, make left and right sides clamp 1a, 1b clip spring fastenings lateral support "
" middle two vertical curve positions.
Left and right sides push rod 2a, 2b can horizontally slip at left and right sides lower carrier plate 9a, 9b, and left and right sides push rod stub end portion contacts with left and right sides touching lever major part inner plane respectively.Fixing left and right sides upper supporting plate 10a, 10b on left and right sides lower carrier plate 9a, the 9b respectively, left and right sides touching lever optical axis 11a, 11b position are passed left and right sides upper supporting plate and are fixed on the first left and right connecting plates 12b, one end, the first left and right connecting plates 12b other end is connected with the second left and right connecting plates 12a, one end hinge, the second left and right connecting plates 12a other end is fixed on the first piston bar 14 of first cylinder 13 by contiguous block 16, first cylinder 13 is fixed on the cylinder support plate 8 of coiling machine, and left and right sides lower carrier plate 9a, 9b are fixed on the coiling machine base.On left and right sides push rod 2a, the 2b back-moving spring is housed respectively, back-moving spring plays reset response between lower carrier plate and push rod major part.Left and right sides push rod front end respectively is equipped with left and right adjusting screw 15a, 15b, the extension elongation of a bar about being used for regulating.13 actions of first cylinder, first piston bar 14 stretches out, be with the second left and right connecting plates 12a to protract, force the first left and right connecting plates 12b with left and right sides touching lever 11a, 11b interior rotation at left and right sides upper supporting plate 10a, 10b, left and right sides touching lever 11a, the 11b that rotates promotes left and right sides push rod 2a, 2b and moves inward, make left and right sides push rod 2a, 2b hold out against left and right sides clamp 1a, 1b, like this under the effect of left and right sides push rod 2a, 2b and left and right sides clamp 1a, 1b, left and right sides clamp 1a, 1b the lateral support of spring fastenings "
" middle two vertical curve positions.
About two clamp front ends be positive and negative "
" shape and front and back interlace, "
" the β angle of shape approximately becomes 90 °, left and right sides clamp 1a, this structure of 1b guaranteed spring fastenings lateral support "
" in the middle of the clamping of two vertical curves, and in the middle of having guaranteed on two vertical curves end stagger and become about 90 ° of angles with afterbody two horizontal straight lines respectively.
The embodiment of the above is preferred embodiment of the present invention only, is not to limit practical range of the present invention with this, so the equivalence that all shapes according to the present invention, structure and principle are done changes, all should be covered by in protection scope of the present invention.
Claims (1)
1. automatic clamping device, two clamps about including (1a, 1b) and left and right sides push rod (2a, 2b), it is characterized in that: about two clamps (1a, 1b) be contained in respectively on two projecting shafts of the front end middle part of moving seat (3), and rotate around each projecting shaft respectively, about a torsion spring (4) is housed between two clamps (1a, 1b), left and right adjusting screw (5a, 5b) respectively is equipped with in the clamp outside, the left and right sides, cover plate (17) is equipped with on the plane on the projection of the front end that moves seat (3), and cover plate (17) forms matched in clearance with left and right sides clamp (1a, 1b); The rear end of moving seat (3) is fixed on second piston rod (7) of one second cylinder (6), second cylinder (6) is fixed on the cylinder support plate (8) of coiling machine, left and right sides lower carrier plate (9a, fixing left and right sides upper supporting plate (10a 9b) respectively, 10b), left and right sides lower carrier plate (9a, 9b) be fixed on the base of coiling machine, left and right sides touching lever optical axis (11a, 11b) position is passed left and right sides upper supporting plate and is fixed on first left and right connecting plates (12b) end, first left and right connecting plates (12b) other end is connected with second left and right connecting plates (12a) end hinge, second left and right connecting plates (12a) other end is fixed on the first piston bar (14) of first cylinder (13) by contiguous block (16), first cylinder (13) is fixed on the cylinder support plate (8) of coiling machine, left and right sides push rod (2a, back-moving spring is housed respectively 2b), and left and right sides push rod front end respectively is equipped with left and right adjusting screw (15a, 15b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101020696A CN100363154C (en) | 2005-11-30 | 2005-11-30 | Automatic clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101020696A CN100363154C (en) | 2005-11-30 | 2005-11-30 | Automatic clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1785599A CN1785599A (en) | 2006-06-14 |
| CN100363154C true CN100363154C (en) | 2008-01-23 |
Family
ID=36783256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101020696A Expired - Fee Related CN100363154C (en) | 2005-11-30 | 2005-11-30 | Automatic clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100363154C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804430B (en) * | 2010-03-17 | 2012-04-25 | 安徽巨一自动化装备有限公司 | Special clamping mechanism for robot binding system |
| CN102581789A (en) * | 2012-02-29 | 2012-07-18 | 江门市高翔自动化设备有限公司 | Positioning mechanism for assembly production line of wiring switches |
| CN104690666A (en) * | 2015-03-12 | 2015-06-10 | 苏州博众精工科技有限公司 | Product clamping mechanism |
| CN105415236B (en) * | 2015-12-16 | 2017-06-23 | 江苏森莱浦光电科技有限公司 | A kind of crown top of burner Automatic-clamping machine |
| CN105345659A (en) * | 2015-12-17 | 2016-02-24 | 重庆慧团商贸有限公司 | Fixing device for machining semi-axle sealing cover of rear axle |
| CN106078283A (en) * | 2016-07-13 | 2016-11-09 | 鹰普（中国）有限公司 | A kind of clamping force force equalization mechanism |
| WO2018188051A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳市方鹏科技有限公司 | Claw for robot of dual-mode linkage structure |
| CN107900939B (en) * | 2017-12-20 | 2023-08-01 | 优利康达（天津）科技有限公司 | Split type kuppe anchor clamps |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984000317A1 (en) * | 1982-07-13 | 1984-02-02 | Mannesmann Ag | Clamping head |
| US5000233A (en) * | 1990-01-30 | 1991-03-19 | Hans Oetiker Ag Maschinen- Und Apparatefabrik | Method and machine for automatically mounting and tightening clamps |
| US5201501A (en) * | 1991-02-18 | 1993-04-13 | Essilor International Compagnie Generale D'optique | Unit for grasping and clamping circular objects |
| CN2407881Y (en) * | 2000-01-19 | 2000-11-29 | 浙江铭仕管业有限公司 | hand hydraulic pipe clamping and pressing device |
| CN2850827Y (en) * | 2005-11-30 | 2006-12-27 | 李德锵 | Automatic gripper mechanism |
-
2005
- 2005-11-30 CN CNB2005101020696A patent/CN100363154C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1984000317A1 (en) * | 1982-07-13 | 1984-02-02 | Mannesmann Ag | Clamping head |
| US5000233A (en) * | 1990-01-30 | 1991-03-19 | Hans Oetiker Ag Maschinen- Und Apparatefabrik | Method and machine for automatically mounting and tightening clamps |
| US5201501A (en) * | 1991-02-18 | 1993-04-13 | Essilor International Compagnie Generale D'optique | Unit for grasping and clamping circular objects |
| CN2407881Y (en) * | 2000-01-19 | 2000-11-29 | 浙江铭仕管业有限公司 | hand hydraulic pipe clamping and pressing device |
| CN2850827Y (en) * | 2005-11-30 | 2006-12-27 | 李德锵 | Automatic gripper mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1785599A (en) | 2006-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Yuantian Mattress Machinery Co., Ltd. Assignor: Li Deqiang Contract fulfillment period: 2008.3.4 to 2018.3.4 contract change Contract record no.: 2008990000044 Denomination of invention: Automatic clamping mechanism Granted publication date: 20080123 License type: Exclusive license Record date: 2008.3.13 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.4 TO 2018.3.4 Name of requester: YUANTIAN BED MACHINE CO., LTD., FUSHAN CITY Effective date: 20080313 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20131130 |