CN103752735A - Wire feeding machine for numerical control wire bending machine - Google Patents
Wire feeding machine for numerical control wire bending machine Download PDFInfo
- Publication number
- CN103752735A CN103752735A CN201310555819.XA CN201310555819A CN103752735A CN 103752735 A CN103752735 A CN 103752735A CN 201310555819 A CN201310555819 A CN 201310555819A CN 103752735 A CN103752735 A CN 103752735A
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- China
- Prior art keywords
- wire feeding
- clamping frame
- wire
- locking cylinder
- wire wheel
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Abstract
The invention discloses a wire feeding machine for a numerical control wire bending machine. The wire feeding machine is characterized by comprising an upper pressing frame, a lower pressing frame, a fixed wire feeding wheel, an adjustable wire feeding wheel, a locking cylinder and a wire feeding motor, wherein the fixed wire feeding wheel is arranged on the lower pressing frame in a rotating manner; the adjustable wire feeding wheel is arranged on the upper pressing frame in the rotating manner; the fixed wire feeding wheel and the adjustable wire feeding wheel is in transmission connection with the adjustable wire feeding wheel through a gear; the fixed wire feeding wheel and the wire feeding motor are in transmission connection through a belt; a cylinder body of the locking cylinder and the lower pressing frame are fixedly connected; a piston rod of the locking cylinder and the upper pressing frame are fixedly connected; the wire feeding motor and the locking cylinder are connected with a control unit. Compared with the prior art, the wire feeding machine has the advantages and effects of being simple in structure, small in size and firm in structure, and the locking force can be automatically adjusted.
Description
Technical field
The present invention relates to a kind of machining equipment, relate in particular to a kind of wire agency of numerical control wire bending machine.
Background technology
Numerical control wire bending machine need to constantly be given mechanism's steel conveying raw material by Wire-feeding machine, and the principle of Wire-feeding machine is Wire Wheel compression steel wire rolling by two rows band groove, thereby realize the process of feeding, existing feeder clamping steel wire is often by being arranged on drawing-inroller on spring slide mechanism and realizing, this simple in structure, cost is low, because stock pulls out from entire volume steel wire, therefore its needed pulling force is also changing, the situation that tends to occur is exactly while occurring that due to steel wire coil certain distortion causes pulling force to increase suddenly, at this time thereby spring just can not provide enough thrusts to drive steel wire, if by increasing the mode of initial tension of spring, this is undoubtedly by the burden that has increased the weight of motor.
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, can realize the wire agency of the numerical control wire bending machine of automatic adjusting locking force.
The present invention addresses the above problem adopted technical scheme: the wire agency of this numerical control wire bending machine, it is characterized in that: comprise clamping frame, lower clamping frame, fixing Wire Wheel, adjustable Wire Wheel, locking cylinder and line sending motor, fixedly Wire Wheel is rotatably installed on lower clamping frame, adjustable Wire Wheel is rotatably installed on clamping frame, fixedly Wire Wheel is connected by gear drive with adjustable Wire Wheel, fixedly 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, described line sending motor and locking cylinder are connected with control module.
By controlling locking cylinder, can automatically control the fixedly pressure between Wire Wheel and adjustable Wire Wheel of wire agency, thereby better control the line sending speed of steel wire, avoid line sending apart from inaccurate situation.
The present invention is provided with two fixedly Wire Wheel, two adjustable Wire Wheels and two locking cylinders altogether, and the cylinder body of locking cylinder is fixed on the bottom surface of lower clamping frame, and the two ends of lower clamping frame are respectively fixed with four pull bars, and upper clamping frame and pull bar are slidably matched.
This structure can realize clamping frame smooth-goingly adjusts up and down, and locking cylinder is positioned at the below of clamping frame, adopts and pulls the mode of clamping frame to lock, and makes whole structure compacter.
Of the present invention compared with prior art, have the following advantages and effect: simple in structure, can automatically regulate coupling mechanism force, and volume is little, sound construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation that the embodiment of the present invention is analysed and observe.
Fig. 3 is embodiment of the present invention other direction sectional structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing and 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.
Referring to Fig. 1-Fig. 3, the wire agency of the present embodiment numerical control wire bending machine comprises clamping frame 21, lower clamping frame 22, fixedly Wire Wheel 24, adjustable Wire Wheel 25, locking cylinder 26 and line sending motor 23, lower clamping frame 22 is fixed on base 1, fixedly Wire Wheel 24 is rotatably installed on lower clamping frame 22, adjustable Wire Wheel 25 is rotatably installed on clamping frame 21, fixedly Wire Wheel 24 is connected by gear drive with adjustable Wire Wheel 25, fixedly 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 module.
The present embodiment is provided with two fixedly Wire Wheel 24, two adjustable Wire Wheels 25 and two locking cylinders 26 altogether, the cylinder body of locking cylinder 26 is fixed on the bottom surface of lower clamping frame 22, the two ends of lower clamping frame 22 are respectively fixed with four pull bars 27, and upper clamping frame 21 and pull bar 27 are slidably matched.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (2)
1. the wire agency of a numerical control wire bending machine, it is characterized in that: comprise clamping frame, lower clamping frame, fixing Wire Wheel, adjustable Wire Wheel, locking cylinder and line sending motor, fixedly Wire Wheel is rotatably installed on lower clamping frame, adjustable Wire Wheel is rotatably installed on clamping frame, fixedly Wire Wheel is connected by gear drive with adjustable Wire Wheel, fixedly 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, described line sending motor and locking cylinder are connected with control module.
2. the wire agency of numerical control wire bending machine according to claim 1, it is characterized in that: be provided with altogether two fixedly Wire Wheel, two adjustable Wire Wheels and two locking cylinders, the cylinder body of locking cylinder is fixed on the bottom surface of lower clamping frame, the two ends of lower clamping frame are respectively fixed with four pull bars, and upper clamping frame and pull bar are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555819.XA CN103752735A (en) | 2013-11-11 | 2013-11-11 | Wire feeding machine for numerical control wire bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310555819.XA CN103752735A (en) | 2013-11-11 | 2013-11-11 | Wire feeding machine for numerical control wire bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103752735A true CN103752735A (en) | 2014-04-30 |
Family
ID=50520139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310555819.XA Pending CN103752735A (en) | 2013-11-11 | 2013-11-11 | Wire feeding machine for numerical control wire bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752735A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201195189Y (en) * | 2008-02-28 | 2009-02-18 | 金苗兴 | Wire feeding mechanism for computer numerical control compression spring machine |
| CN201231294Y (en) * | 2008-06-13 | 2009-05-06 | 厦门鑫汇源制造有限公司 | Numerical control wire bending machine |
| CN101716636A (en) * | 2009-12-23 | 2010-06-02 | 高尔荣 | Numerical control wire bending machine |
| CN201565541U (en) * | 2009-12-23 | 2010-09-01 | 高尔荣 | Wire feeding mechanism of wire curing machine |
| CN202921822U (en) * | 2012-12-07 | 2013-05-08 | 广东机电职业技术学院 | Metal wire single-direction bending machine |
| CN103230998A (en) * | 2012-10-29 | 2013-08-07 | 江苏力星通用钢球股份有限公司 | Precise automatic straightening and material returning control system of high-speed cold heading machine used for manufacturing steel balls |
| CN203541394U (en) * | 2013-11-11 | 2014-04-16 | 浙江博雷重型机床制造有限公司 | Wire feeding mechanism for numerical control wire bending machine |
-
2013
- 2013-11-11 CN CN201310555819.XA patent/CN103752735A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201195189Y (en) * | 2008-02-28 | 2009-02-18 | 金苗兴 | Wire feeding mechanism for computer numerical control compression spring machine |
| CN201231294Y (en) * | 2008-06-13 | 2009-05-06 | 厦门鑫汇源制造有限公司 | Numerical control wire bending machine |
| CN101716636A (en) * | 2009-12-23 | 2010-06-02 | 高尔荣 | Numerical control wire bending machine |
| CN201565541U (en) * | 2009-12-23 | 2010-09-01 | 高尔荣 | Wire feeding mechanism of wire curing machine |
| CN103230998A (en) * | 2012-10-29 | 2013-08-07 | 江苏力星通用钢球股份有限公司 | Precise automatic straightening and material returning control system of high-speed cold heading machine used for manufacturing steel balls |
| CN202921822U (en) * | 2012-12-07 | 2013-05-08 | 广东机电职业技术学院 | Metal wire single-direction bending machine |
| CN203541394U (en) * | 2013-11-11 | 2014-04-16 | 浙江博雷重型机床制造有限公司 | Wire feeding mechanism for numerical control wire bending machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |