CN102180280A - Single-driving bisymmetric five-connecting-rod hasp mechanism for steel strip bander - Google Patents
Single-driving bisymmetric five-connecting-rod hasp mechanism for steel strip bander Download PDFInfo
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- CN102180280A CN102180280A CN 201110122422 CN201110122422A CN102180280A CN 102180280 A CN102180280 A CN 102180280A CN 201110122422 CN201110122422 CN 201110122422 CN 201110122422 A CN201110122422 A CN 201110122422A CN 102180280 A CN102180280 A CN 102180280A
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Abstract
The invention relates to a single-driving bisymmetric five-connecting-rod hasp mechanism for a steel strip bander, and belongs to the technical field of banding and packaging of rolled strip steel products of metallurgy enterprises. The single-driving bisymmetric five-connecting-rod hasp mechanism comprises an opened symmetric five-connecting-rod and a closed symmetric five-connecting-rod; a linear power source works on a hinging point A of the opened symmetric five-connecting-rod and a hinging point H of the closed symmetric five-connecting-rod in a time division way; a hinging point B, a hinging point C, a hinging point F and a hinging point G of the two symmetric five-connecting-rods are overlapped with one another respectively; the hinging point B and the hinging point C are symmetric with the hinging point F and the hinging point G respectively about a centre line; and the hinging point A and the hinging point H move on the center line. The single-driving bisymmetric five-connecting-rod hasp mechanism has functions of pressing strips, banding the strips and cutting the strips; and due to combination of the opened symmetric five-connecting-rod and the closed symmetric five-connecting-rod, the functions of pressing the strips, banding the strips and cutting the strips are finished by driving of one linear power source in the time division way; therefore, the banding mechanism is simpler and more secure and reliable; and the area occupied by the mechanism becomes smaller.
Description
Technical field
The present invention relates to a kind of steel band bander list and drive disymmetry five connecting rod latching devices, belong to smelter web-like belt steel product bailing technical field.
Background technology
At present, the web-like band steel that iron and steel enterprise produces all will carry out bailing when dispatching from the factory, and to prevent the coil of strip loose winding, spring tape steel bander is widely used in the steel rolling class workshop of iron and steel enterprise, comprises hot rolling, cold rolling.The appearance of bander reduces working strength of workers, has improved workman's working environment.The automatic coil of strip bander of background technology, its pressure zone and beat buckle device and realize drivings by two propulsions source, existing problems are: the device structure more complicated, control ratio is more loaded down with trivial details.
Summary of the invention
The object of the invention provides a kind of steel band bander list and drives disymmetry five connecting rod latching devices, realizes that a straight line propulsion source drives to finish pressure zone, beat button, cut and be with three actions, the problems referred to above that exist in the solution background technology.
Technical scheme of the present invention is: steel band bander list drives disymmetry five connecting rod latching devices, comprise open type symmetry five connecting rods and enclosed symmetry five connecting rods, act on by the timesharing of a straight line propulsion source on the hinge on the line of centers of open type symmetry five connecting rods and enclosed symmetry five connecting rods, realize pressure zone, beat button, cut and be with three actions.
Five hinges of said open type symmetry five connecting rods are represented with A, B, C, F, G, five hinges of enclosed symmetry five connecting rods represent with H, B, C, F, G, and the timesharing of a straight line propulsion source acts on the H hinge of the A hinge of open type symmetry five connecting rods and symmetrical five connecting rods of enclosed; B hinge, C hinge, F hinge and the G hinge of these two groups symmetry five connecting rods overlap respectively, B hinge, C hinge respectively with F hinge, G hinge about the line of centers symmetry, A hinge, H hinge are all mobile on line of centers.
Said open type symmetry five connecting rods are by as on the left side board of pedestal, the recessed pawl, under the recessed pawl, form on the pre-push rod and under the pre-push rod; Enclosed symmetry five connecting rods by as on the left side board of pedestal, the recessed pawl, recessed pawl down and two spring push-rods form.
The present invention also is provided with and pushes away frame, pushing block, connecting rod, spring link, spring, pushes away frame and is connected with pushing block, push away that frame promotes on the pre-push rod by connecting rod and pre-push rod under hinge H carry out the pre-sex change of snap close; On the pre-push rod and in advance the hinge H under the push rod is connected by the slotted hole groove, and again by bearing pin three by connecting rod with push away frame and be connected; Two spring push-rods are connected with spring link by pin-and-hole (hinge H), and the bar that is with spring on the spring link can move by non-resistance in pushing away the hole of frame, pushes away frame and is connected on the spring link by spring; Under tail end under the recessed pawl and the pre-push rod, spring push-rod is connected by bearing pin, on the tail end on the recessed pawl and the push rod in advance, spring push-rod is connected by bearing pin.
The present invention is provided with right side board, epipleural, and base is the basis of mechanism of the present invention, and right side board, left side board and epipleural have constituted the framework of mechanism action of the present invention.
The present invention also is provided with dead knife, moving cutting knife, moving knife groove, and dead knife is fixed on the right side board, and the moving knife groove is fixed on the right side board, as moving the groove that cutting knife moves.
The present invention also is provided with upper plate, lower plate, balladeur train, and upper plate and lower plate are connected on the right side board, and the top and bottom of balladeur train are connected with lower plate with upper plate respectively, and this has just constituted the groove of pushing block action; Pushing away frame is connected on the pushing block again; Bearing pin on the pre-push rod is connected with pre-push rod elongate slots down, and the bearing pin on the pre-push rod is connected with connecting rod, and connecting rod is again by the connection of the bearing pin on the pushing block, thus pushing block indirectly by connecting rod be connected on the pre-push rod with push rod in advance under.
The present invention also is provided with gland, and gland is to connect upper plate and lower plate, and there is guide groove the inboard of gland, the guide groove that moves as spring link.
Good effect of the present invention is: the present invention has the pressure zone function, beats the button function, cuts the band function; The combination that patent of the present invention is used open type symmetry five-bar mechanism and enclosed symmetry five-bar mechanism has realized being finished pressure zone, beat button, being cut the band function by a straight line propulsion source timesharing driving, makes that binding mechanism is simpler, safe and reliable, mechanism's occupation space is diminished.
Description of drawings
Fig. 1 is a structural principle view of the present invention;
Fig. 2 is the surface structure scheme drawing of the embodiment of the invention;
Fig. 3 is the inner structure scheme drawing one of the embodiment of the invention;
Fig. 4 is the inner structure scheme drawing two of the embodiment of the invention;
Fig. 5 is the inner structure scheme drawing three of the embodiment of the invention;
Among the figure: 1. base, 2. under right side board, 3 dead knives, the 4 recessed pawls, on the 5 moving cutting knifes, 6 snap closes, 7 recessed pawls, on 8 epipleurals, 9 left side boards, 10 bearing pins, one, 11 pre-push rods, under 12 spring push-rods, 13 spring links, 14 glands, 15 pre-push rods, 16 bearing pins two, 17 upper plates, 18 pushing blocks, 19 push away frame, 20 springs, 21 next, 22 moving knife grooves, 23 balladeur trains, 24 connecting rods, 25 bearing pins three.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described by embodiment.
With reference to accompanying drawing 1, steel band bander list drives disymmetry five connecting rod latching devices, comprise open type symmetry five connecting rods and enclosed symmetry five connecting rods, act on by the timesharing of a straight line propulsion source on the hinge on the line of centers of open type symmetry five connecting rods and enclosed symmetry five connecting rods, realize pressure zone, beat button, cut and be with three actions.Five hinges of said open type symmetry five connecting rods are represented with A, B, C, F, G, five hinges of enclosed symmetry five connecting rods represent with H, B, C, F, G, and the timesharing of a straight line propulsion source acts on the H hinge of the A hinge of open type symmetry five connecting rods and symmetrical five connecting rods of enclosed; B hinge, C hinge, F hinge and the G hinge of these two groups symmetry five connecting rods overlap respectively, B hinge, C hinge respectively with F hinge, G hinge about the line of centers symmetry, A hinge, H hinge are all mobile on line of centers.
Embodiment, with reference to accompanying drawing 1,2,3,4,5, open type symmetry five connecting rods by as on the left side board 9 of pedestal, the recessed pawl 7, under the recessed pawl 4, on the pre-push rod 11 and pre-push rod under 15 form; Enclosed symmetry five connecting rods are by as on the left side board 9 of pedestal, the recessed pawl 7,4 and two spring push-rods 12 are formed under the recessed pawl.
Push away frame 19 and pushing block 18 by bolted connection, push away frame 19 by connecting rod 24 promote on the pre-push rod 11 and pre-push rod under 15 hinge H carry out the pre-sex change of snap close 6.On the pre-push rod 11 and in advance under the push rod 15 hinge H be connected by the slotted hole groove, and again by bearing pin 3 25 by connecting rod 24 with push away frame 19 and be connected; Two spring push-rods 12 are connected with spring link 13 by pin-and-hole (hinge H), and the bar that is with spring on the spring link 13 can move by non-resistance in the hole that pushes away frame 19, pushes away frame 19 and is connected on the spring link 13 by spring 20; Under the recessed pawl under 4 tail end and the pre-push rod 15, spring push-rod 12 is connected by bearing pin, on the recessed pawl on 7 tail end and the push rod in advance 11, spring push-rod 12 is connected by bearing pin.
The present invention includes pressure zone, beat button, cut the band function, this three part-structure is formed an indivisible integral body, and this integral body can abbreviate binding mechanism as, and it adds the straight line propulsion source with one and drives and finish pressure zone, beat button, cut and be with three actions.Iron and steel enterprise is used for the steel band of medium-width strip coil packing, is called for short tie.
Dead knife 3 is by being bolted on the right side board 2, and moving knife groove 22 is by being bolted on the right side board 2, as moving the groove that cutting knife 5 moves.
On the pre-push rod under 11 bearing pin and the push rod in advance 15 elongate slots be connected, and 11 bearing pin is connected with connecting rod 24 on the pre-push rod, connecting rod 24 connects by the bearing pin on the pushing block 18 again, thus pushing block 18 indirectly by connecting rod 24 be connected on the pre-push rod 11 and pre-push rod under 15.
Gland 14 is to connect upper plate 17 and lower plate 21, and there is guide groove the inboard of gland 14, the guide groove that moves as spring link 13.
The present invention mainly realizes three functions: pressure zone, beat button, cut band.
[1]. the pressure zone function:
Tie is to send into binding mechanism by the tape-feed on the head platform from the back of dead knife 3.Front from dead knife 3 when tie passes through around coil of strip wraparound binding mechanism enters binding mechanism, for coil of strip is tied tight, at first the head of tie should be caught hold of, and pressure zone is exactly in order to catch hold of the tie head, so that coil of strip is tightened.
Pressure zone mechanism is made up of dead knife 3, open type symmetry five connecting rods, enclosed five connecting rods.Pressure zone mechanism is by straight line drive power source open type symmetry five connecting rods, make under the recessed pawl 4 and recessed pawl on 7 D end and E end tie is pressed on the dead knife 3, realize compressing of tie, the while is also being carried out the pre-sex change of snap close.
[2]. beat the button function:
The tie head is got back to binding mechanism after around coil of strip, and after utilizing the pressure zone function to compress the tie head, pushing block 18 drives springs 19 and continues action forward, and snap close is locked.The dotter structure is made up of snap close, enclosed symmetry five connecting rods, pushing block 18.The dotter structure is that the straight line propulsion source promotes forward after open type symmetry five connecting rods, and open type symmetry five connecting rods lost efficacy, and enclosed symmetry five connecting rods work, and the straight line propulsion source continues to promote enclosed five connecting rods forward, makes snap close continue sex change to with lock tight, finishes and beats the button function.
[3]. cut the band function:
Pushing block 18 cuts off the following of snap close locking in a flash with tie, finish bundling work.
The course of action that pushing block 18 drives spring 19 is such:
Pushing block 18 drive springs 19 can directly promote on the pre-push rod 11 and pre-push rod under 15 hinge H move forward, when pushing block 18 drives springs 19 and promotes to do in advance, on the pre-push rod 11 and pre-push rod under 15, under the recessed pawl 4 and recessed pawl on 7 as symmetrical five connecting rods action.When pre-promotion is finished, on the pre-push rod 11 and pre-push rod under 15 be on the straight line, and spring push-rod 12 is also to the state that is straight line, at this moment act under the recessed pawl 4 and recessed pawl on power on 7 be to provide by the spring on the spring link 13 20.On pre-push rod 11 and pre-push rod under 15 when continuing to move forward, along with the further compression of spring 20, act under the recessed pawl 4 and recessed pawl on power on 7 increasing.Pushing block 18 drives spring 19 to be continued to move ahead, and just snap close 6 can be locked successfully.
Claims (8)
1. a steel band bander list drives disymmetry five connecting rod latching devices, it is characterized in that: comprise open type symmetry five connecting rods and enclosed symmetry five connecting rods, act on by the timesharing of a straight line propulsion source on the hinge on the line of centers of open type symmetry five connecting rods and enclosed symmetry five connecting rods, realize pressure zone, beat button, cut and be with three actions.
2. drive disymmetry five connecting rod latching devices according to the described steel band bander list of claim 1, five hinges that it is characterized in that said open type symmetry five connecting rods are represented with A, B, C, F, G, five hinges of enclosed symmetry five connecting rods represent with H, B, C, F, G, and the timesharing of a straight line propulsion source acts on the H hinge of the A hinge of open type symmetry five connecting rods and symmetrical five connecting rods of enclosed; B hinge, C hinge, F hinge and the G hinge of these two groups symmetry five connecting rods overlap respectively, B hinge, C hinge respectively with F hinge, G hinge about the line of centers symmetry, A hinge, H hinge are all mobile on line of centers.
3. drive disymmetry five connecting rod latching devices according to claim 1 or 2 described steel band bander lists, it is characterized in that said open type symmetry five connecting rods are by forming as (15) under (11) and the pre-push rod on (4), the pre-push rod under (7), the recessed pawl on the left side board (9) of pedestal, the recessed pawl; Enclosed symmetry five connecting rods are by forming as (4) under (7), the recessed pawl on the left side board (9) of pedestal, the recessed pawl and two spring push-rods (12).
4. drive disymmetry five connecting rod latching devices according to the described steel band bander list of claim 3, it is characterized in that also being provided with and push away frame, pushing block, connecting rod, spring link, spring, push away frame (19) and pushing block (18) by bolted connection, push away frame (19) by connecting rod (24) promote (11) on the pre-push rod and in advance under the push rod hinge H of (15) carry out the pre-sex change of snap close (6); On the pre-push rod (11) and in advance under the push rod hinge H of (15) be connected by the slotted hole groove, and again by bearing pin three (25) by connecting rod (24) with push away frame (19) and be connected; Two spring push-rods (12) are connected with spring link (13) by pin-and-hole, and the bar that is with spring on the spring link (13) can move by non-resistance in the hole that pushes away frame (19), pushes away frame (19) and is connected on the spring link (13) by spring (20); Under the recessed pawl under the tail end of (4) and the pre-push rod (15), spring push-rod (12) is connected by bearing pin, on the recessed pawl on the tail end of (7) and the push rod in advance (11), spring push-rod (12) be connected by bearing pin.
5. drive disymmetry five connecting rod latching devices according to the described steel band bander list of claim 4, it is characterized in that the present invention is provided with right side board, epipleural, base (1) is the basis of mechanism, and right side board (2), left side board (9) and epipleural (8) have constituted the framework of mechanism action.
6. drive disymmetry five connecting rod latching devices according to the described steel band bander list of claim 5, it is characterized in that also being provided with dead knife, moving cutting knife, moving knife groove, dead knife (3) is by being bolted on the right side board (2); Moving knife groove (22) is by being bolted on the right side board (2), as the mobile groove of moving cutting knife (5).
7. drive disymmetry five connecting rod latching devices according to the described steel band bander list of claim 6, it is characterized in that also being provided with upper plate, lower plate, balladeur train, upper plate (17) and lower plate (21) by bolted connection on right side board (2), bolted connection is passed through with upper plate (17) and lower plate (21) respectively in the top and bottom of balladeur train (23), and this has just constituted the groove of pushing block (18) action; Push away frame (19) again by bolted connection in pushing block (on 18).
8. drive disymmetry five connecting rod latching devices according to the described steel band bander list of claim 7, it is characterized in that being provided with gland, gland (14) connects upper plate (17) and lower plate (21), and there is guide groove the inboard of gland (14), as the mobile guide groove of spring link (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101224222A CN102180280B (en) | 2011-05-12 | 2011-05-12 | Single-driving bisymmetric five-connecting-rod hasp mechanism for steel strip bander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101224222A CN102180280B (en) | 2011-05-12 | 2011-05-12 | Single-driving bisymmetric five-connecting-rod hasp mechanism for steel strip bander |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102180280A true CN102180280A (en) | 2011-09-14 |
| CN102180280B CN102180280B (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101224222A Expired - Fee Related CN102180280B (en) | 2011-05-12 | 2011-05-12 | Single-driving bisymmetric five-connecting-rod hasp mechanism for steel strip bander |
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| CN (1) | CN102180280B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810871A (en) * | 2021-02-05 | 2021-05-18 | 杭州浙达精益机电技术股份有限公司 | Snap-in unit device with steel belt grabbing mechanism and technological method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120243A (en) * | 1977-03-29 | 1978-10-17 | Carl Krasny & Associates, Inc. | Bundle compactor |
| US4141289A (en) * | 1977-10-19 | 1979-02-27 | Blagov Evgeny E | Apparatus for forming round bundles of rod-shaped articles |
| SU835885A1 (en) * | 1979-07-25 | 1981-06-07 | Белорусский Технологический Институт Им.C.M.Кирова | Device for joining ends of bundling material in a lock |
| CN200957974Y (en) * | 2006-09-29 | 2007-10-10 | 姜其平 | Banding collector of hot-pressed fixed-size rod |
| CN201023675Y (en) * | 2007-03-16 | 2008-02-20 | 宝山钢铁股份有限公司 | Wire finished product pony roll binding machine steel belt locking device |
| CN201146697Y (en) * | 2007-07-13 | 2008-11-12 | 张广华 | Corp stalk packer |
| CN201287836Y (en) * | 2008-10-28 | 2009-08-12 | 铜陵市永生机电制造有限责任公司 | Rod bar bundling clamp device |
-
2011
- 2011-05-12 CN CN2011101224222A patent/CN102180280B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4120243A (en) * | 1977-03-29 | 1978-10-17 | Carl Krasny & Associates, Inc. | Bundle compactor |
| US4141289A (en) * | 1977-10-19 | 1979-02-27 | Blagov Evgeny E | Apparatus for forming round bundles of rod-shaped articles |
| SU835885A1 (en) * | 1979-07-25 | 1981-06-07 | Белорусский Технологический Институт Им.C.M.Кирова | Device for joining ends of bundling material in a lock |
| CN200957974Y (en) * | 2006-09-29 | 2007-10-10 | 姜其平 | Banding collector of hot-pressed fixed-size rod |
| CN201023675Y (en) * | 2007-03-16 | 2008-02-20 | 宝山钢铁股份有限公司 | Wire finished product pony roll binding machine steel belt locking device |
| CN201146697Y (en) * | 2007-07-13 | 2008-11-12 | 张广华 | Corp stalk packer |
| CN201287836Y (en) * | 2008-10-28 | 2009-08-12 | 铜陵市永生机电制造有限责任公司 | Rod bar bundling clamp device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810871A (en) * | 2021-02-05 | 2021-05-18 | 杭州浙达精益机电技术股份有限公司 | Snap-in unit device with steel belt grabbing mechanism and technological method thereof |
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| Publication number | Publication date |
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| CN102180280B (en) | 2012-11-28 |
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