CN201405005Y - Flying shear type high-speed wire cutting device - Google Patents
Flying shear type high-speed wire cutting device Download PDFInfo
- Publication number
- CN201405005Y CN201405005Y CN2008201447031U CN200820144703U CN201405005Y CN 201405005 Y CN201405005 Y CN 201405005Y CN 2008201447031 U CN2008201447031 U CN 2008201447031U CN 200820144703 U CN200820144703 U CN 200820144703U CN 201405005 Y CN201405005 Y CN 201405005Y
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- wire
- speed
- cutter
- flying shear
- cutting device
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Abstract
A flying shear type high-speed wire cutting device comprises an auxiliary wire feeding mechanism, a high-speed wire cutting mechanism, a discharging machine and a material storage tank, wherein the high-speed wire cutting mechanism comprises a wire feeding machine, a flattening machine and a fly bar cutting machine; the wire feeding machine comprises wire feeding rolls with identical rotational speed and opposite directions; the flattening machine comprises a rotating hub and a belt transmission mechanism; a hole pattern is arranged in the rotating hub; the fly bar cutting machine comprises anupper cutter disc and a lower cutter disc with identical rotational speed and opposite directions, and a cutting blade is respectively arranged in grooves of the cutter discs. The device has the advantages of simple operation, simple and easy straightener adjustment, fed wire cutting length without adjustment; high product quality, no such quality defects as short head, double cutters and surfacegalling and high yield rate, rapid disassembly, convenient maintenance and reduce maintenance stop time, high automation and enhanced labor productivity due to the improvement from coil rod descale and steel wire drawing to one-time steel wire straightening and cutting forming; and improved working conditions and reduced noises.
Description
(1) technical field
The utility model relates to a kind of cut-out equipment wiry, particularly a kind of flying shear type high-speed wire cutting device.
(2) background technology
In the welding rod manufacture process, the shearing technology of core wire is the key factor that influences product quality, also is the key link of enhancing productivity.The welding rod manufacturing enterprise of present China, the shearing technology of core wire adopts usually and thrusts the formula shearing mechanism, works in eccentric shoe mechanism mode.The characteristics of this shearing technology are to have idle stroke, belong to discontinuous and shear, and shearing frequency is low, and the shortcoming of this shearing technology is: production capacity is low, the highest 180 of the core wires (is that the 350mm core wire is an example with ￠ 3.2mm length) that only can cut off of unit per minute; Noise is big, and noise is higher than national standard (requiring sound level below 85 decibels) all more than 90 decibels during operation; Operation is difficult, and operative employee is shut-off mechanism and reach quality requirement and need at least more than a year on top of; Of poor quality, there are quality bad phenomenon such as brachycephaly, double-pole, surface galling in steel wire; Fragile, because the spare and accessory parts force way of equipment is unreasonable, to damage easily, service life is low; Automaticity is low, and the drawing machine production capacity exceeds more than the filament cutter several times, causes both not to be used, and steel wire must be delivered to filament cutter again and carries out chopping with manually unloading down from wire drawing machine, and labor strength is big, and labor productivity is low.
(3) utility model content
The purpose of this utility model is the problem at above-mentioned existence, provides that a kind of production capacity height, noise are low, simple to operate, long service life, can guarantee shearing quality and the high flying shear type high-speed wire cutting device of automaticity.
The technical solution of the utility model:
A kind of flying shear type high-speed wire cutting device, form by auxiliary wire feeder, high speed filament cutting mechanism, blanking machine and storage tank, described high speed filament cutting mechanism comprises wire-feed motor, straightener and fly cutter cutter, through the core material after the wire drawing machine drawing, by behind auxiliary wire feeder, wire-feed motor, straightener, fly cutter cutter and the blanking machine, fall into storage tank successively.
Described wire-feed motor is made of 8 wire feed rolls that rotating speed is identical, direction is relative, and the speed of chopping is determined by the diameter and the rotating speed of wire feed rolls.
Described straightener constitutes by changeing hub and belt gear, change hub by the belt gear driven rotary, change to be provided with 4～8 casements in the hub with changeing that hub rotates and interconnected with respect to the silk material center line of advancing, the i.e. press-bending amount of its alternating quantity can be adjusted arbitrarily, and casement is convenient to change for the matrix open type.
Described fly cutter cutter is made of upper tool pan and following cutterhead, and two the cutterhead rotating speed is identical, direction is relative; Upper and lower cutterhead periphery corresponding position is respectively equipped with a pair of groove, is fixed with cutter blades in the groove, and the length of chopping is determined by the diameter of upper and lower cutterhead.
Production technology of the present utility model is: through the core material after the wire drawing machine drawing, directly by auxiliary wire feeder, enter the high speed filament cutting mechanism; In the high speed filament cutting mechanism, at first carry out automatic gauging and send to by wire-feed motor, enter straightener then and be rotated aligning, carry out flying shear at the fly cutter cutter at last; Finished product is gone into storage tank through blanking machine.In the high speed filament cutting mechanism, the speed of chopping is determined by the wire feed rolls diameter and the rotating speed of wire-feed motor; Straightener is used to align core material, when core material passes from change hub, is pressed into the alternating bending state by interconnected casement, carries out omnibearing rotoflector along with changeing hub again simultaneously, just obtains aligning by regulating after the press-bending amount makes core material walk out the commentaries on classics hub; The blade that core material is installed by upper tool pan in the fly cutter cutter and following cutterhead is cut off, and the length of chopping is determined by the diameter of upper and lower cutterhead.
The utility model has the advantages that: 1) production capacity height is that the core wire of 350mm is an example with ￠ 3.2mm length, and per minute can cut off core wire and be up to 1200, the highest 180 of the steel cores that only can cut off of old-fashioned silk machine per minute; 2) simple to operate, the straightener adjustment is simply easy, and wire feed cuts off size and need not to adjust; 3) product quality height has solved the brachycephaly of old-fashioned filament cutter, double-pole, and quality bad phenomenon such as surface galling have improved yield rate; 4) sturdy and durable, the dismounting rapid, easy to maintenance, reduced Maintenance Downtime, improved service life; 5) automaticity height pulls to straightening steel wire from wire rod descale, steel wire and cuts off one-shot forming, has alleviated operator's labour intensity, has improved labor productivity; 6) improve working conditions, noise reduces, and noise is below 80 decibels during operation.
(4) description of drawings
Fig. 1 is the flying shear type high-speed wire cutting device schematic diagram.
Fig. 2 is the wire-feed motor enlarged diagram.
Fig. 3 is the straightener enlarged diagram.
Fig. 4 is a fly cutter cutter enlarged diagram.
Among the figure: 1. auxiliary wire feeder 2. wire-feed motor 3. straighteners 4. fly cutter cutters 5. blanking machines 6. storage tanks 7. wire feed rolls 8. belt gears 9. change 12. times cutterhead 13. cutter blades of hub 10. casements, 11. upper tool pans
(5) specific embodiment
Embodiment:
A kind of flying shear type high-speed wire cutting device, form by auxiliary wire feeder 1, high speed filament cutting mechanism, blanking machine 5 and storage tank 6, the high speed filament cutting mechanism comprises wire-feed motor 2, straightener 3 and fly cutter cutter 4, through the core material after the wire drawing machine drawing, by behind auxiliary wire feeder 1, wire-feed motor 2, straightener 3, fly cutter cutter 4 and the blanking machine 5, fall into storage tank 6 successively; Wire-feed motor 2 is made of 8 wire feed rolls that rotating speed is identical, direction is relative 7, and the speed of chopping is determined by the diameter and the rotating speed of wire feed rolls 7; Straightener 3 is made of belt gear 8 and commentaries on classics hub 9; Change hub 9 by belt gear 8 driven rotary, change being provided with 6 casements 10 in the hub 9 with changeing that hub 9 rotates and interconnected with respect to the silk material center line of advancing, the i.e. press-bending amount of its alternating quantity can be adjusted arbitrarily, and casement 10 is convenient to replacing for the matrix open type; Fly cutter cutter 4 is made of upper tool pan 11 and following cutterhead 12, two the cutterhead rotating speed is identical, direction is relative, the periphery corresponding position is respectively equipped with a pair of groove, be fixed with cutter blades 13 in the groove, the length of chopping is determined that by the diameter of upper and lower cutterhead 11,12 blade 13 that core material is installed by upper tool pan in the fly cutter cutter 4 11 and following cutterhead 12 is cut off.
Claims (4)
1. flying shear type high-speed wire cutting device, form by auxiliary wire feeder, high speed filament cutting mechanism, blanking machine and storage tank, it is characterized in that: described high speed filament cutting mechanism comprises wire-feed motor, straightener and fly cutter cutter, through the core material after the wire drawing machine drawing, by behind auxiliary wire feeder, wire-feed motor, straightener, fly cutter cutter and the blanking machine, fall into storage tank successively.
2. flying shear type high-speed wire cutting device according to claim 1 is characterized in that: described wire-feed motor is made of 8 wire feed rolls that rotating speed is identical, direction is relative, and the speed of chopping is determined by the diameter and the rotating speed of wire feed rolls.
3. flying shear type high-speed wire cutting device according to claim 1, it is characterized in that: described straightener constitutes by changeing hub and belt gear, change hub by the belt gear driven rotary, change and to be provided with 4～8 casements in the hub with changeing that hub rotates and interconnected with respect to the silk material center line of advancing, the i.e. press-bending amount of its alternating quantity can be adjusted arbitrarily, and casement is convenient to change for the matrix open type.
4. flying shear type high-speed wire cutting device according to claim 1 is characterized in that: described fly cutter cutter is made of upper tool pan and following cutterhead, and two the cutterhead rotating speed is identical, direction is relative; Upper and lower cutterhead periphery corresponding position is respectively equipped with a pair of groove, is fixed with cutter blades in the groove, and the length of chopping is determined by the diameter of upper and lower cutterhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201447031U CN201405005Y (en) | 2008-12-19 | 2008-12-19 | Flying shear type high-speed wire cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201447031U CN201405005Y (en) | 2008-12-19 | 2008-12-19 | Flying shear type high-speed wire cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201405005Y true CN201405005Y (en) | 2010-02-17 |
Family
ID=41675926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201447031U Expired - Lifetime CN201405005Y (en) | 2008-12-19 | 2008-12-19 | Flying shear type high-speed wire cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201405005Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837528A (en) * | 2010-02-21 | 2010-09-22 | 王辉 | Filament cutter |
| CN102059393A (en) * | 2010-02-21 | 2011-05-18 | 王辉 | Wire cutting mechanism |
| CN102962676A (en) * | 2012-11-13 | 2013-03-13 | 北京时代民芯科技有限公司 | Preparation device and method for SnPb welding column |
| WO2018107958A1 (en) * | 2016-12-14 | 2018-06-21 | 北京微电子技术研究所 | Enhanced welding column fabrication device and fabrication method |
-
2008
- 2008-12-19 CN CN2008201447031U patent/CN201405005Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837528A (en) * | 2010-02-21 | 2010-09-22 | 王辉 | Filament cutter |
| CN102059393A (en) * | 2010-02-21 | 2011-05-18 | 王辉 | Wire cutting mechanism |
| CN102962676A (en) * | 2012-11-13 | 2013-03-13 | 北京时代民芯科技有限公司 | Preparation device and method for SnPb welding column |
| CN102962676B (en) * | 2012-11-13 | 2015-03-25 | 北京时代民芯科技有限公司 | Preparation device and method for SnPb welding column |
| WO2018107958A1 (en) * | 2016-12-14 | 2018-06-21 | 北京微电子技术研究所 | Enhanced welding column fabrication device and fabrication method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100217 |
|
| CX01 | Expiry of patent term |