CN104014696A - Automatic wire bending machine - Google Patents
Automatic wire bending machine Download PDFInfo
- Publication number
- CN104014696A CN104014696A CN201410291227.6A CN201410291227A CN104014696A CN 104014696 A CN104014696 A CN 104014696A CN 201410291227 A CN201410291227 A CN 201410291227A CN 104014696 A CN104014696 A CN 104014696A
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- travel switch
- rack
- gear
- relay
- bin
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Abstract
The invention discloses an automatic wire bending machine which comprises a base, an air cylinder, a gear rack transmission mechanism, a positioning support mechanism and a material rack, wherein the positioning support mechanism is arranged on one side of the base; the gear rack transmission mechanism comprises two groups of gear rack pairs and a sliding block which is used for connecting the two groups of racks; both the gear rack transmission mechanism and the material rack are fixed on the positioning support mechanism; the material rack is arranged above a gear; the air cylinder is connected with the sliding block; a wire bending block is arranged on the upper surface of the gear; the center of the wire bending block is arranged at the center of the gear; a wire bending shaft is arranged at the right upper part of the wire bending block and is fixed on the positioning support mechanism. According to the automatic wire bending machine, the production cost is lowered, the product quality is improved and the problem that the capacity of the existing manual wire bending is deficient is solved.
Description
Technical field
The present invention relates to a kind of wire rod making apparatus, particularly a kind of automatic wire bender.
Background technology
Wire rod of the same type both domestic and external at present adopts general wire stock bending machine or manual bending to reach required shape of product and size.For general numerical control wire stock bending machine, need 20 to 30 just in case platforms, and will be equipped with special programming and operating personnel, equipment and production cost are higher.Manual curved line material is larger for operating personnel's physical fitness requirement, and production efficiency is low, cannot reach client's demand in enormous quantities.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of prior art, and a kind of automatic wire bender is provided, and reduced production cost, improved the quality of product, and solved the problem of the production capacity deficiency of existing manual curved line material.
In order to solve above technical problem, the invention provides a kind of automatic wire bender, comprise base, cylinder, rack and pinion drive mechanism, supporting mechanism for location and bin, supporting mechanism for location is arranged at a side of base, rack and pinion drive mechanism comprises two groups of rack-and-pinions and the slide block that connects two groups of tooth bars, rack and pinion drive mechanism and bin are all fixed on supporting mechanism for location, bin is positioned at the top of gear, and the vertical component effect of bin is arranged on the connecting line in described two gear centers of circle, and cylinder is connected with slide block; Gear upper surface is equipped with wire rod folded block, and the center of wire rod bending is arranged on the center of circle of gear, and wire rod folded block upper left side is provided with bending wire axle, and bending wire axle is fixed on supporting mechanism for location.
The technical scheme that the present invention further limits is:
Cylinder is controlled by power control system, power control system comprises the first relay, the second relay, the first travel switch, the second travel switch and magnetic valve, the first relay connects the first travel switch and the second travel switch, the first travel switch and the second travel switch are controlled the first relay, the first relay is connected with the second relay and passes through the second Control magnetic valve, and magnetic valve is provided with two-way tracheae and is communicated to respectively the two ends up and down of cylinder.
Aforementioned power control system also comprises a lever, described lever is arranged on described the first travel switch and the second travel switch, lever connects the toothed rack bottom in rack and pinion drive mechanism, and lever is controlled the break-make of the first travel switch and the second travel switch by the positive travel limits site on lever and negative travel limits site.
Also comprise external air source and Manual gas valve, external air source is connected to magnetic valve after being connected with Manual gas valve.
Between aforementioned base, cylinder, rack and pinion drive mechanism, supporting mechanism for location and bin, by bolt lock, pay or be welded and fixed respectively.
Aforementioned power control system is paid or is fixedly welded on base by bolt lock.
The invention has the beneficial effects as follows:
The present invention can carry out bending mechanism design to the wire rod of appointment, the wire rod of appointment is carried out automatic bending and reaches qualified geomery, can realize self-feeding, operating personnel only need to put into raw material in batches feed mechanism and arrange the good wire product of bending simultaneously.
The efficiency of production efficiency ratio of the present invention numerical control wire stock bending machine in the market will exceed 1.5 to 2 times, and low cost, only has 1/20 of universal numerical control bender, easy to operate, do not need professional programming personnel, be applicable to very much the production in enormous quantities of single product.
Accompanying drawing explanation
Fig. 1 is concrete structure schematic diagram of the present invention.
Fig. 2 is the finished wire rod after bending of the present invention.
Reference numeral: 1-bin, 2-supporting mechanism for location, 3-rack and pinion drive mechanism, 4-external air source, 5-cylinder, 6-power control system, 7-base.
The specific embodiment
embodiment 1
A kind of automatic wire bender that the present embodiment provides, structure as shown in Figure 1, comprise base 7, cylinder 5, rack and pinion drive mechanism 3, supporting mechanism for location 2 and bin 1, supporting mechanism for location 2 is arranged at a side of base 7, rack and pinion drive mechanism 3 comprises two groups of rack-and-pinions and the slide block that connects two groups of tooth bars, rack and pinion drive mechanism 3 and bin 1 are all fixed on supporting mechanism for location 2, bin 1 is positioned at the top of gear, and the vertical component effect of bin 1 is arranged on the connecting line in described two gear centers of circle, and cylinder 5 is connected with slide block; Gear upper surface is equipped with wire rod folded block, and the center of wire rod bending is arranged on the center of circle of gear, and wire rod folded block upper left side is provided with bending wire axle, and bending wire axle is fixed on supporting mechanism for location.Cylinder 5 is controlled by power control system 6.Cylinder 5 provides curved line material needed power, and the direction of motion of power control system 6 control gear tooth bars is carried out bending to wire rod under the drive that the folded block on gear rotates at gear.
Power control system 6 comprises the first relay, the second relay, the first travel switch, the second travel switch and magnetic valve, the first relay connects the first travel switch and the second travel switch, the first travel switch and the second travel switch are controlled the first relay, the first relay is connected with the second relay and passes through the second Control magnetic valve, and magnetic valve is provided with two-way tracheae and is communicated to respectively the two ends up and down of cylinder 5.Wherein the model of the first travel switch and the second travel switch is LX19.
Power control system 6 also comprises a lever, lever is arranged on described the first travel switch and the second travel switch, lever connects the toothed rack bottom in rack and pinion drive mechanism 3, and lever is controlled the break-make of the first travel switch and the second travel switch by the positive travel limits site on lever and negative travel limits site.
Also comprise external air source and Manual gas valve, external air source is connected to magnetic valve after being connected with Manual gas valve.
In the present embodiment, between base 7, cylinder 5, rack and pinion drive mechanism 3, supporting mechanism for location 2, bin 1, power control system 6 and external air source 4, by bolt lock, pay or be welded and fixed respectively.
The operation principle of the present embodiment power control system is: the first relay connects the first travel switch and the second travel switch, lever is controlled the break-make of the first travel switch and the second travel switch by the positive travel limits site on lever and negative travel limits site, when positive stroke reaches maximum position, positive stroke limit is put point control the first travel switch, stroke is stopped, and start reverse stroke, when reverse stroke reaches maximum position, the second travel switch is controlled in negative travel limits site, stroke is stopped, so repeatedly.When carrying out forward stroke, control magnetic valve cylinder bottom is inflated, make tooth bar positive movement, when carrying out reverse stroke, control magnetic valve cylinder head is inflated, make tooth bar counter motion.
The working method of the present embodiment is: on bin 1, put into approximately 200 straight line materials, access external air source 4, open Manual gas valve, cylinder 5 is with carry-over bar to do rectilinear direction and is moved back and forth under the control of power control system 6, and rack drives gear is done clockwise and anticlockwise reciprocating motion.
When gear clockwise, and the gear symmetrical with it be when counterclockwise rotate, the folded block on gear drives wire rod around bending wire axle rotation bending, completes bending action when gear rotates to design maximum angle, the wire rod after bending is as shown in Figure 2.Now, under the effect of power control system and rack-driving, gear starts counterclockwise, and the gear symmetrical with it rotates clockwise.After a bending action finishes, the wire rod raw material of top fall down one automatically, enter next bending action, and the good wire rod finished product of bending simultaneously automatically drops to below and is automatically sent on the finished product bin at gear rear with next bending action.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (6)
1. an automatic wire bender, it is characterized in that: comprise base, cylinder, rack and pinion drive mechanism, supporting mechanism for location and bin, described supporting mechanism for location is arranged at a side of base, described rack and pinion drive mechanism comprises two groups of rack-and-pinions and the slide block that connects two groups of tooth bars, described rack and pinion drive mechanism and bin are all fixed on described supporting mechanism for location, described bin is positioned at the top of described gear, and the vertical component effect of described bin is arranged on the connecting line in described two gear centers of circle, described cylinder is connected with described slide block; Described gear upper surface is equipped with wire rod folded block, and the center of described wire rod bending is arranged on the center of circle of described gear, and described wire rod folded block upper left side is provided with bending wire axle, and described bending wire axle is fixed on described supporting mechanism for location.
2. according to the automatic wire bender described in claim 1, it is characterized in that: described cylinder is controlled by power control system, described power control system comprises the first relay, the second relay, the first travel switch, the second travel switch and magnetic valve, described the first relay connects the first travel switch and the second travel switch, described the first travel switch and the second travel switch are controlled described the first relay, described the first relay is connected with described the second relay and passes through magnetic valve described in described the second Control, described magnetic valve is provided with two-way tracheae and is communicated to respectively the two ends up and down of described cylinder.
3. according to the automatic wire bender described in claim 2, it is characterized in that: described power control system also comprises a lever, described lever is arranged on described the first travel switch and the second travel switch, described lever connects the toothed rack bottom in described rack and pinion drive mechanism, and described lever is controlled the break-make of described the first travel switch and the second travel switch by the positive travel limits site on lever and negative travel limits site.
4. according to the automatic wire bender described in claim 2, it is characterized in that: also comprise external air source and Manual gas valve, described external air source is connected to described magnetic valve after being connected with described Manual gas valve.
5. according to the automatic wire bender described in claim 1, it is characterized in that: between described base, cylinder, rack and pinion drive mechanism, supporting mechanism for location and bin, by bolt lock, pay or be welded and fixed respectively.
6. according to the automatic wire bender described in claim 2, it is characterized in that: described power control system is paid or is fixedly welded on base by bolt lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291227.6A CN104014696B (en) | 2014-06-26 | 2014-06-26 | A kind of automatic wire bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291227.6A CN104014696B (en) | 2014-06-26 | 2014-06-26 | A kind of automatic wire bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104014696A true CN104014696A (en) | 2014-09-03 |
| CN104014696B CN104014696B (en) | 2016-01-06 |
Family
ID=51431853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410291227.6A Active CN104014696B (en) | 2014-06-26 | 2014-06-26 | A kind of automatic wire bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014696B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308051A (en) * | 2014-09-26 | 2015-01-28 | 莱芜文保工艺制品有限公司 | Square steel wire frame molding machine |
| CN107363139A (en) * | 2017-07-27 | 2017-11-21 | 宿迁威生金属制品厂 | Pneumatic bending machine |
| CN108819271A (en) * | 2018-07-30 | 2018-11-16 | 上海蓝恩控制系统有限公司 | A kind of sheath cementing machine |
| CN108838248A (en) * | 2018-07-25 | 2018-11-20 | 苏州酉立精工科技有限公司 | A kind of new steel belt bending equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993024254A1 (en) * | 1992-05-29 | 1993-12-09 | Anagnostopoulos A Panagiotis | Method and mechanism for the production of upwinding spiral wire products |
| CN201732679U (en) * | 2009-12-09 | 2011-02-02 | 李建民 | Hollow coil automatic winding device |
| CN203541360U (en) * | 2013-10-31 | 2014-04-16 | 南京惠德机械有限公司 | Spring steel wire binding wire forming machine |
| CN203917726U (en) * | 2014-06-26 | 2014-11-05 | 南京惠德机械有限公司 | A kind of automatic wire bender |
-
2014
- 2014-06-26 CN CN201410291227.6A patent/CN104014696B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993024254A1 (en) * | 1992-05-29 | 1993-12-09 | Anagnostopoulos A Panagiotis | Method and mechanism for the production of upwinding spiral wire products |
| CN201732679U (en) * | 2009-12-09 | 2011-02-02 | 李建民 | Hollow coil automatic winding device |
| CN203541360U (en) * | 2013-10-31 | 2014-04-16 | 南京惠德机械有限公司 | Spring steel wire binding wire forming machine |
| CN203917726U (en) * | 2014-06-26 | 2014-11-05 | 南京惠德机械有限公司 | A kind of automatic wire bender |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308051A (en) * | 2014-09-26 | 2015-01-28 | 莱芜文保工艺制品有限公司 | Square steel wire frame molding machine |
| CN107363139A (en) * | 2017-07-27 | 2017-11-21 | 宿迁威生金属制品厂 | Pneumatic bending machine |
| CN108838248A (en) * | 2018-07-25 | 2018-11-20 | 苏州酉立精工科技有限公司 | A kind of new steel belt bending equipment |
| CN108819271A (en) * | 2018-07-30 | 2018-11-16 | 上海蓝恩控制系统有限公司 | A kind of sheath cementing machine |
| CN108819271B (en) * | 2018-07-30 | 2023-12-01 | 上海蓝恩控制系统有限公司 | Sheath bonder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104014696B (en) | 2016-01-06 |
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Denomination of invention: Automatic wire bending machine Effective date of registration: 20171016 Granted publication date: 20160106 Pledgee: Bank of Nanjing, Zhujiang branch, Limited by Share Ltd Pledgor: Nanjing Huide Machinery Co., Ltd. Registration number: 2017990000960 |