CN103752724B - A kind of wire bending machine - Google Patents
A kind of wire bending machine Download PDFInfo
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- CN103752724B CN103752724B CN201310555782.0A CN201310555782A CN103752724B CN 103752724 B CN103752724 B CN 103752724B CN 201310555782 A CN201310555782 A CN 201310555782A CN 103752724 B CN103752724 B CN 103752724B
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Abstract
The invention discloses a kind of wire bending machine, it is characterized in that: comprise frame, bar straightening mechanism (3), wire agency (2), head (1) and control unit, described head (1) comprises headstock (11), gear-box (12), mould, mould free-wheeling system, mould telescoping mechanism and shearing mechanism, described headstock (11) is fixed in frame, gear-box (12) is fixed on headstock (11), mould comprises bending die head (13) and die head seat (14), the present invention compared with prior art, have the following advantages and effect: simple and reasonable, save process time, improve, automatically the adjustment of coupling mechanism force can be realized, improve product quality.
Description
Technical field
The present invention relates to a kind of machining equipment, particularly relate to a kind of wire bending machine.
Background technology
Existing wire bending machine is after completing bending, and need workpiece to be withdrawn into scissors place and cut off, this not only wastes process time, and time owing to returning, distance controlling is accurate, also easily causes scrapping and the problem such as the waste of material of workpiece.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, directly cutting off the wire bending machine of workpiece without the need to returning work piece operations in processing place.
The present invention's adopted technical scheme that solves the problem is: this wire bending machine, is characterized in that: comprise frame, bar straightening mechanism, wire agency, head and control unit, described head comprises headstock, gear-box, mould, mould free-wheeling system, mould telescoping mechanism and shearing mechanism, described headstock is fixed in frame, and gear-box is fixed on headstock, and mould comprises bending die head and die head seat, and described mould free-wheeling system comprises die head motor, die head gear, internal axle sleeve and outer shaft, described bending die head is fixed on die head seat, one end of die head seat and internal axle sleeve is fixed, internal axle sleeve and outer shaft are by spline joint, and die head gear is fixed on outer shaft, and outer shaft is rotatably installed in gear-box by bearing, die head motor is connected by gear drive with die head gear, mould telescoping mechanism comprises telescopic cylinder, and the other end of internal axle sleeve is connected with telescopic cylinder, and shearing mechanism comprises scissors, scissors shaft, shear(ing) die and cut off oil cylinder, described scissors is fixedly connected with scissors shaft, described scissors shaft with cut off oil cylinder and be connected, described shear(ing) die and gear-box are fixed, and offer wire guide in shear(ing) die, and wire guide is connected with conduit, scissors is arranged on the exit of wire guide, the center of die head seat offers through hole, and described scissors is arranged in through hole, cuts off oil cylinder, die head motor, telescopic cylinder is all fixed in gear-box, cuts off oil cylinder, die head motor, telescopic cylinder connection control unit.
Scissors is arranged on the exit of wire guide, and scissors is arranged on the center of die head seat, and the product bent can directly be cut off by promoting scissors, decrease and steel wire is retracted and the step of cutting off, save the time, and avoided that to cut off position long, the problem of waste of material.
Wire agency of the present invention comprises clamping frame, lower clamping frame, fixing Wire Wheel, adjustable Wire Wheel, locking cylinder and line sending motor, fixing Wire Wheel is rotatably installed on lower clamping frame, adjustable Wire Wheel is rotatably installed on clamping frame, fixing Wire Wheel is connected by gear drive with adjustable Wire Wheel, fixing Wire Wheel is connected by belt transmission with line sending motor, the cylinder body of described locking cylinder is fixedly connected with lower clamping frame, the piston rod of locking cylinder is fixedly connected with upper clamping frame, and described line sending motor and locking cylinder are connected with control unit.
By controlling the oil pressure of locking cylinder, automatically can control wire agency and fix pressure between Wire Wheel and adjustable Wire Wheel, thus the better line sending speed controlling steel wire, avoid line sending apart from inaccurate situation, and locking cylinder is positioned at the below of clamping frame, adopting pulls the mode of clamping frame to lock, and allows the compacter of equipment.
Gear-box of the present invention is also fixed with workbench, and head angle of inclination is with respect to the horizontal plane 70 degree of-90 degree.Adopt head and the workbench of oblique setting, the product bent can be made, directly can drop, improve practicality.
Telescopic cylinder of the present invention adopts circular cylinder, and the center line of circular cylinder and the axial line of scissors shaft coincide.This structure is adopted to improve the compact of structure.
The present invention compared with prior art, has the following advantages and effect: simple and reasonable, saved process time, improves, automatically can realize the adjustment of coupling mechanism force, improve product quality.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the right TV structure schematic diagram of the embodiment of the present invention.
Fig. 3 is the backsight structural representation of the embodiment of the present invention.
Fig. 4 is the structural representation of embodiment of the present invention head.
Fig. 5 is the structure schematic diagram of embodiment of the present invention knot wire agency.
Fig. 6 is the sectional structure schematic diagram of embodiment of the present invention wire agency.
Fig. 7 is the sectional structure schematic diagram of embodiment of the present invention wire agency other direction.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
See Fig. 1-Fig. 7, the present embodiment wire bending machine comprises frame, bar straightening mechanism 3, wire agency 2, head 1 and control unit, head 1 comprises headstock 11, gear-box 12, mould, mould free-wheeling system, mould telescoping mechanism and shearing mechanism, headstock 11 is fixed in frame, and gear-box 12 is fixed on headstock 11, and mould comprises bending die head 13 and die head seat 14, and mould free-wheeling system comprises die head motor 15, die head gear 16, internal axle sleeve 17 and outer shaft 18, bending die head 13 is fixed on die head seat 14, one end of die head seat 14 and internal axle sleeve 17 is fixed, internal axle sleeve 17 and outer shaft 18 are by spline joint, and die head gear 16 is fixed on outer shaft 18, and outer shaft 18 is rotatably installed in gear-box 12 by bearing, die head motor 15 is connected by gear drive with die head gear 16, mould telescoping mechanism comprises telescopic cylinder 19, and the other end of internal axle sleeve 17 is connected with telescopic cylinder 19, and shearing mechanism comprises scissors 110, scissors shaft 111, shear(ing) die and cut off oil cylinder 115, scissors 110 is fixedly connected with scissors shaft 111, scissors shaft 111 with cut off oil cylinder 115 and be connected, shear(ing) die and gear-box 12 are fixed, and offer wire guide 112 in shear(ing) die, wire guide 112 is connected with conduit 113, scissors 110 is arranged on the exit of wire guide 112, the center of die head seat 14 offers through hole, and scissors 110 is arranged in through hole, cuts off oil cylinder 115, die head motor 15, telescopic cylinder 19 is all fixed in gear-box 12, cuts off oil cylinder 115, die head motor 15, telescopic cylinder 19 connection control unit.Gear-box 12 is also fixed with workbench 114, and head 1 angle of inclination is with respect to the horizontal plane 70 degree of-90 degree.Telescopic cylinder 19 adopts circular cylinder, and the center line of circular cylinder and the axial line of scissors shaft 111 coincide.
In the present embodiment, wire agency 2 comprises clamping frame 21, lower clamping frame 22, fixing Wire Wheel 24, adjustable Wire Wheel 25, locking cylinder 26 and line sending motor 23, fixing Wire Wheel 24 is rotatably installed on lower clamping frame 22, adjustable Wire Wheel 25 is rotatably installed on clamping frame 21, fixing Wire Wheel 24 is connected by gear drive with adjustable Wire Wheel 25, fixing Wire Wheel 24 is connected by belt transmission with line sending motor 23, the cylinder body of locking cylinder 26 is fixedly connected with lower clamping frame 22, the piston rod of locking cylinder 26 is fixedly connected with upper clamping frame 21, line sending motor 23 and locking cylinder 26 are connected with control unit.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (3)
1. a wire bending machine, it is characterized in that: comprise frame, bar straightening mechanism (3), wire agency (2), head (1) and control unit, described head (1) comprises headstock (11), gear-box (12), mould, mould free-wheeling system, mould telescoping mechanism and shearing mechanism, described headstock (11) is fixed in frame, gear-box (12) is fixed on headstock (11), mould comprises bending die head (13) and die head seat (14), described mould free-wheeling system comprises die head motor (15), die head gear (16), internal axle sleeve (17) and outer shaft (18), described bending die head (13) is fixed on die head seat (14), one end of die head seat (14) and internal axle sleeve (17) is fixed, internal axle sleeve (17) and outer shaft (18) pass through spline joint, die head gear (16) is fixed on outer shaft (18), outer shaft (18) is rotatably installed in gear-box (12) by bearing, die head motor (15) is connected by gear drive with die head gear (16), mould telescoping mechanism comprises telescopic cylinder (19), the other end of internal axle sleeve (17) is connected with telescopic cylinder (19), shearing mechanism comprises scissors (110), scissors shaft (111), shear(ing) die and cut off oil cylinder (115), described scissors (110) is fixedly connected with scissors shaft (111), described scissors shaft (111) with cut off oil cylinder (115) and be connected, described shear(ing) die and gear-box (12) are fixed, wire guide (112) is offered in shear(ing) die, wire guide (112) is connected with conduit (113), scissors (110) is arranged on the exit of wire guide (112), the center of die head seat (14) offers through hole, described scissors (110) is arranged in through hole, cut off oil cylinder (115), die head motor (15), telescopic cylinder (19) is all fixed in gear-box (12), cut off oil cylinder (115), die head motor (15), telescopic cylinder (19) connection control unit, described telescopic cylinder (19) adopts circular cylinder, the axial line of the center line of circular cylinder and scissors shaft (111) coincides.
2. according to the wire bending machine described in claim 1, it is characterized in that: described wire agency (2) comprises clamping frame (21), lower clamping frame (22), fixing Wire Wheel (24), adjustable Wire Wheel (25), locking cylinder (26) and line sending motor (23), fixing Wire Wheel (24) is rotatably installed on lower clamping frame (22), adjustable Wire Wheel (25) is rotatably installed on clamping frame (21), fixing Wire Wheel (24) is connected by gear drive with adjustable Wire Wheel (25), fixing Wire Wheel (24) is connected by belt transmission with line sending motor (23), the cylinder body of described locking cylinder (26) is fixedly connected with lower clamping frame (22), the piston rod of locking cylinder (26) is fixedly connected with upper clamping frame (21), described line sending motor (23) and locking cylinder (26) are connected with control unit.
3. according to the wire bending machine described in claim 1, it is characterized in that described gear-box (12) is also fixed with workbench (114), head (1) angle of inclination is with respect to the horizontal plane 70 degree of-90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555782.0A CN103752724B (en) | 2013-11-11 | 2013-11-11 | A kind of wire bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555782.0A CN103752724B (en) | 2013-11-11 | 2013-11-11 | A kind of wire bending machine |
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| Publication Number | Publication Date |
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| CN103752724A CN103752724A (en) | 2014-04-30 |
| CN103752724B true CN103752724B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310555782.0A Active CN103752724B (en) | 2013-11-11 | 2013-11-11 | A kind of wire bending machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607570A (en) * | 2014-12-31 | 2015-05-13 | 金文哲 | Double-end wire bender |
| CN105689603B (en) * | 2016-03-14 | 2018-01-02 | 太仓优尼泰克精密机械有限公司 | A kind of feed device applied to filter sieve tube spiral filament forming machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4554781B2 (en) * | 2000-08-07 | 2010-09-29 | 株式会社大平製作所 | Wire bending method |
| GR1004318B (en) * | 2002-06-05 | 2003-08-28 | Αντωνης Παναγιωτη Αναγνωστοπουλος | Method and machine for simultaneous and parallel production of similar products, trough straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section. |
| CN201231294Y (en) * | 2008-06-13 | 2009-05-06 | 厦门鑫汇源制造有限公司 | Numerical control wire bending machine |
| US8631674B2 (en) * | 2008-12-17 | 2014-01-21 | Aim, Inc. | Devices, systems and methods for automated wire bending |
| CN201625746U (en) * | 2010-04-06 | 2010-11-10 | 无锡市雪海换热器设备有限公司 | Numerical control wire stock bending machine |
| CN101862800B (en) * | 2010-06-11 | 2012-04-25 | 西安建筑科技大学 | Rotary machine head type wire bending equipment |
| CN203541363U (en) * | 2013-11-11 | 2014-04-16 | 浙江博雷重型机床制造有限公司 | Wire bending machine |
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| CN103752724A (en) | 2014-04-30 |
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Effective date of registration: 20191121 Address after: 221700 floor 3, building 10, Xifeng Industrial Park, Changdian Town, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Shangheng Industrial Control Technology Co., Ltd. Address before: 313219 Zhejiang province Huzhou city Deqing County Town Road No. 1 Chomo leidian Patentee before: Zhejiang Bolei Heavy Machine Tool Manufacturing Co., Ltd. |