CN100406153C - Spring knotting mechanism of full automatic spring coiling machine - Google Patents
Spring knotting mechanism of full automatic spring coiling machine Download PDFInfo
- Publication number
- CN100406153C CN100406153C CNB2005101020624A CN200510102062A CN100406153C CN 100406153 C CN100406153 C CN 100406153C CN B2005101020624 A CNB2005101020624 A CN B2005101020624A CN 200510102062 A CN200510102062 A CN 200510102062A CN 100406153 C CN100406153 C CN 100406153C
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- knotting
- arm
- gear
- cam
- spring
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Abstract
The present invention discloses a spring knotting mechanism of a full automatic spring coiling machine. The present invention has the advantages of simple structure and convenient regulation. The present invention can rapidly and exactly realize the automatic knotting of a spring in a high efficiency mode. The present invention comprises a knotting cam, a knotting tooth big disc, a knotting arm, a regulating plate of the knotting arm, a regulating oscillating rod, a knotting gear, a knotting positioning gear, knotting tooth clamping plates, a knotting lock block and a spacing bearing, wherein the knotting cam and the knotting tooth big disc are arranged on a moving shaft, the knotting arm is arranged on a fixed shaft, the regulating plate penetrates through a shaft of the knotting arm to be fixed on the knotting arm, a starting oscillating position of the knotting arm can be regulated, the knotting tooth clamping plate is fixed on one side of the tail part of an oscillating arm on the knotting arm, the knotting gear, the knotting positioning gear and the knotting lock block which are mutually engaged are arranged in the knotting tooth clamping plate, an opening is arranged on the knotting gear, the opening of the knotting gear is upward to aim at an opening on the knotting tooth clamping plate, one end of the knotting lock block slides in an elongated slot of the knotting tooth clamping plate, the position of the other end of the knotting lock block is limited by a locking screw, and a pin shaft at the other side of the knotting arm is provided with the regulating oscillating rod.
Description
Technical field:
The present invention relates to field of spring processing, be specifically related to the spring knotting mechanism on a kind of full automatic spring coiling machine.
Background technology:
Traditional spring knotting is with manually putting spring well the back knotting, and knotting mechanism can not automatically reset, self-locking, can not adapt to spring and tie a knot automatically.Spring knotting mechanism on the existing full automatic spring coiling machine, the structure more complicated is regulated also inconvenient.
Summary of the invention:
The purpose of this invention is to provide a kind of simple in structure, easy to adjust, can fast, accurately, efficiently realize the automatically spring knotting mechanism of the full automatic spring coiling machine of knotting of spring.
For achieving the above object, technical solution of the present invention is: include the knotting cam, knotting tooth deep bid, the knotting arm, knotting arm adjustable plate, regulate fork, the knotting gear, the knotting Positioning Gear, knotting toothholder plate, the knotting lock dog, Limit Bearing, the knotting cam is installed on the moving axis by the terminal pad of knotting cam, knotting tooth deep bid is installed on the moving axis by expansion set, the knotting arm is installed on another dead axle, knotting arm adjustable plate passes dead axle and is fixed on the knotting arm, the initial swing position of knotting arm is adjustable, swing arm afterbody one side on the knotting arm is being fixed knotting toothholder plate, in the knotting toothholder plate knotting gear is installed, knotting Positioning Gear and knotting lock dog, knotting gear and knotting Positioning Gear are meshing with each other, the knotting gear is provided with an opening, the opening of knotting gear upwards and the opening on the knotting toothholder plate, knotting lock dog one end slides in the elongated slot of knotting toothholder plate, the other end screw that is locked is spacing, on the knotting arm opposite side bearing pin adjusting fork is installed, the knotting arm, knotting arm adjustable plate is swung around dead axle in the control of knotting cam with under driving by first cam follower, regulate the effect of fork by second cam follower and back-moving spring, under the control and drive of knotting tooth deep bid upper pendulum bar cam, swing around bearing pin.
By above technical scheme, that the present invention can reach is simple in structure, easy to adjust, can fast, accurately, efficiently realize the spring effect of knotting automatically.
Description of drawings:
Accompanying drawing 1 is one of perspective view of the present invention:
Accompanying drawing 2 is two of a perspective view of the present invention:
Accompanying drawing 3 is structure side view of the present invention;
Accompanying drawing 4 is three of perspective view of the present invention:
Accompanying drawing 5 is structure cutaway view of the present invention.
The specific embodiment:
As shown in Figure 1, 2, 3, include knotting cam 1, knotting tooth deep bid 2, knotting arm 3, knotting arm adjustable plate 4, adjusting fork 5, knotting gear 6, knotting Positioning Gear 7, knotting toothholder plate 13, knotting lock dog 8, Limit Bearing.
Shown in Fig. 2,3,4, knotting cam 1 is installed on the moving axis 10 by the terminal pad 15 of knotting cam, and knotting tooth deep bid 2 is installed on the moving axis 10 adjustable by expansion set 16.Knotting arm 3 is installed on another dead axle 11, knotting arm adjustable plate 4 passes dead axle 11 and is fixed on the knotting arm 3, knotting arm 3, knotting arm adjustable plate 4 by first cam follower 12 in the control of knotting cam 1 and under driving around dead axle 11 swings, knotting arm 3 initial swing position are adjustable.Swing arm afterbody one side on the knotting arm 3 is being fixed knotting toothholder plate 13, intermeshing knotting gear 6, knotting Positioning Gear 7 and knotting lock dog 8 are installed in the knotting toothholder plate 13, knotting gear 6 and knotting Positioning Gear 7 are meshing with each other, knotting gear 6 is provided with an opening, knotting tooth opening upwards and the opening on the knotting toothholder plate 13, knotting lock dog 8 one ends slide in the elongated slot of knotting toothholder plate, and the other end screw that is locked is spacing and be unlikely to skid off outside the groove.Be installed with on the knotting arm 3 opposite side bearing pins and regulate fork 5, regulate the effect of fork 5, under the control of knotting tooth deep bid upper pendulum bar cam and driving, swing around bearing pin by second cam follower 14 and back-moving spring.
The dog screw that suit back-moving spring passes to be regulated fork 5 and is fixed on knotting arm bottom, both connected and regulated fork 5 and knotting arm 3, can regulate fork 5 original positions again, when not tiing a knot with the assurance spring, knotting lock dog 8 pins knotting Positioning Gear 7, makes knotting tooth opening upwards.Back-moving spring forces second cam follower of regulating on the fork 14 to contact with swing link cam all the time.
Shown in Fig. 1,3,4, the knotting part of knotting spring enters knotting gear 6 by opening on the knotting toothholder plate 13 and the opening on the knotting gear, under the control and drive of knotting cam 1 and knotting tooth deep bid 2 upper pendulum bar cams, knotting arm 3 and upwards swing of adjusting fork 5, driving the gear 6 of tiing a knot and rotating, thereby making the spring knotting with the gears engaged on the knotting tooth deep bid 2.During knotting, be installed in the knotting arm protection piece that the interior Limit Bearing of installing plate upper limit bearing block withstands knotting arm one side, to improve the stressing conditions of knotting arm 3.Tied a knot, under the control and drive of knotting cam 1 and knotting tooth deep bid 2 upper pendulum bar cams, knotting arm 3 and adjusting fork 5 are to lower swing, driving knotting gear 6 cogs with the knotting large fluted disc and breaks away from engagement, knotting lock dog 8 is inserted in the locating slot of knotting Positioning Gear 7, force knotting gear 6 to reset, the gear opening of promptly tiing a knot is over against knotting toothholder plate 13 openings.
Shown in Fig. 1,2,5, knotting cam terminal pad 15 is provided with regulating tank, and knotting cam 1 can be regulated at circumferencial direction by this regulating tank.Knotting large fluted disc 2 can be regulated arbitrarily at circumferencial direction by expansion set 16.Also be provided with an elongated slot in the knotting arm 3, knotting arm 3 and knotting arm adjustable plate 4 are fixed together by screw and the briquetting that passes in this elongated slot, knotting arm adjustable plate end face is being fixed a regulating block, screw item in the regulating block is speeded up knotting arm end face, knotting arm end face is also being fixed a regulating block, and the screw in this regulating block is holding out against knotting arm adjustable plate end face.Unclamp the screw in the knotting brachium groove, regulate the original position that two screws can be regulated the knotting arm.Tighten the screw in the knotting brachium groove after having regulated.Locating piece is being fixed in knotting arm bottom, locatees this piece and can move in the elongated slot of knotting tooth adjusting fork, plays the positioning and guiding effect.Knotting arm 3 with wherein one tie a knot and between the toothholder plate clamping plate locating piece to be installed, play the role of positioning.
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. the spring knotting mechanism of a full automatic spring coiling machine, include knotting cam (1), knotting tooth deep bid (2), knotting arm (3), knotting arm adjustable plate (4), regulate fork (5), knotting gear (6), knotting Positioning Gear (7), knotting toothholder plate (13), knotting lock dog (8), Limit Bearing, it is characterized in that: knotting cam (1) is installed on the moving axis (10) by the terminal pad (15) of knotting cam, knotting tooth deep bid (2) is installed on the moving axis (10) by expansion set (16), knotting arm (3) is installed on another dead axle (11), knotting arm adjustable plate (4) passes dead axle (11) and is fixed on the knotting arm (3), the initial swing position of knotting arm (3) is adjustable, swing arm afterbody one side on the knotting arm (3) is being fixed knotting toothholder plate (13), knotting gear (6) is installed in the knotting toothholder plate (13), knotting Positioning Gear (7) and knotting lock dog (8), knotting gear (6) and knotting Positioning Gear are meshing with each other, knotting gear (6) is provided with an opening, the opening of knotting gear upwards and the opening on the knotting toothholder plate (13), knotting lock dog (8) one ends slide in the elongated slot of knotting toothholder plate, the other end screw that is locked is spacing, be installed with on knotting arm (3) the opposite side bearing pin and regulate fork (5), knotting arm (3), knotting arm adjustable plate (4) is swung around dead axle (11) in the control of knotting cam (1) with under driving by first cam follower (12), regulate the effect of fork (5) by second cam follower (14) and back-moving spring, under the control and drive of knotting tooth deep bid upper pendulum bar cam, swing around bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101020624A CN100406153C (en) | 2005-11-30 | 2005-11-30 | Spring knotting mechanism of full automatic spring coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101020624A CN100406153C (en) | 2005-11-30 | 2005-11-30 | Spring knotting mechanism of full automatic spring coiling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1785548A CN1785548A (en) | 2006-06-14 |
| CN100406153C true CN100406153C (en) | 2008-07-30 |
Family
ID=36783210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101020624A Expired - Fee Related CN100406153C (en) | 2005-11-30 | 2005-11-30 | Spring knotting mechanism of full automatic spring coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100406153C (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2623737A1 (en) * | 1987-11-30 | 1989-06-02 | Guiraud Sa Ets | Device for tying crossed bars |
| CN2203197Y (en) * | 1994-08-19 | 1995-07-12 | 刘连发 | Spring winding and knotting gear |
| US5477893A (en) * | 1994-09-07 | 1995-12-26 | Frank L. Wells Company | Knot-tying mechanism |
| US6484759B1 (en) * | 2001-06-20 | 2002-11-26 | Frank L. Wells Company | Knot-tying mechanism |
| CN2598682Y (en) * | 2003-01-27 | 2004-01-14 | 梁庆贺 | Fully automatic sofa spring machine |
| CN2848412Y (en) * | 2005-11-30 | 2006-12-20 | 李德锵 | Spring knotting mechanism of full automatic spring coiling machine |
-
2005
- 2005-11-30 CN CNB2005101020624A patent/CN100406153C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2623737A1 (en) * | 1987-11-30 | 1989-06-02 | Guiraud Sa Ets | Device for tying crossed bars |
| CN2203197Y (en) * | 1994-08-19 | 1995-07-12 | 刘连发 | Spring winding and knotting gear |
| US5477893A (en) * | 1994-09-07 | 1995-12-26 | Frank L. Wells Company | Knot-tying mechanism |
| US6484759B1 (en) * | 2001-06-20 | 2002-11-26 | Frank L. Wells Company | Knot-tying mechanism |
| CN2598682Y (en) * | 2003-01-27 | 2004-01-14 | 梁庆贺 | Fully automatic sofa spring machine |
| CN2848412Y (en) * | 2005-11-30 | 2006-12-20 | 李德锵 | Spring knotting mechanism of full automatic spring coiling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1785548A (en) | 2006-06-14 |
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| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Spring knotting mechanism of full automatic spring coiling machine Effective date of registration: 20120412 Granted publication date: 20080730 Pledgee: Agricultural Bank of China Limited by Share Ltd Nanhai Lishui branch Pledgor: Li Deqiang Registration number: 2012990000141 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20131130 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181207 Granted publication date: 20080730 Pledgee: Agricultural Bank of China Limited by Share Ltd Nanhai Lishui branch Pledgor: Li Deqiang Registration number: 2012990000141 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |