CN202921822U - Metal wire single-direction bending machine - Google Patents
Metal wire single-direction bending machine Download PDFInfo
- Publication number
- CN202921822U CN202921822U CN 201220669420 CN201220669420U CN202921822U CN 202921822 U CN202921822 U CN 202921822U CN 201220669420 CN201220669420 CN 201220669420 CN 201220669420 U CN201220669420 U CN 201220669420U CN 202921822 U CN202921822 U CN 202921822U
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- knife rest
- tool
- slide
- slide block
- shaft cylinder
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Abstract
The utility model discloses a metal wire single-direction bending machine, which comprises a bottom plate, a wire feeder and a working board, wherein the wire feeder and the working board are arranged on the bottom plate; a wire corrector is arranged at the back end of the wire feeder; the wire feeder is arranged on the back end face of the working board; a pneumatic wire breaking cutter frame, a pneumatic wire bending cutter frame and a pneumatic auxiliary bending device are arranged on the front end face of the working board; and a mandrel passes through the working board. Most parts of the metal wire single-direction bending machine come from general accessories; a pneumatic transmission way with a simple structure is adopted, a gear transmission system and a crank mechanism are not adopted, and a PLC (Programmable Logical Controller) and a touch screen are used for controlling, so that the equipment cost can be lowered greatly, and production and debugging are simple; and the metal wire single-direction bending machine is suitable for mass metal wire single-direction bending automatic production.
Description
Technical field
The utility model relates to the machined field, in particular, relates to metal wire rod mechanical bend manufacture field.
Background technology
The metal wire rod bending machining is used very extensive, and spring is modal metal wire rod bending machining, in addition, also has the accessory of a lot of bending wire processing in life, such as tieback, picture hanger, hanger hook, ornaments hook etc.At present a lot of small size bending wire processing are all to adopt coiling machine equipment or manual bending tool, but what coiling machine generally adopted is gear train assembly, crank cam mechanism, CNC, the coiling machine equipment cost drops into very large, and needs professional master worker to come the accent machine, and is therefore large with the mach equipment investment of spring, human cost is also high, and maintenance cost is also expensive.For many metal wire rod bend in one direction processing, design a kind of low cost, the operation debugging is simple, the automated production equipment that interchangeability is strong, requirement can reduce equipment early investment cost, human cost and maintenance cost greatly, realizes equally automated production, just starting point of the present utility model.Most of part of this metal wire rod bend in one direction machine is taken from universal accessories, adopt pneumatic gearing mode simple in structure, gearless driving system and crank mechanism, adopt PLC and touch-screen to control, thereby equipment cost can reduce greatly, produce debugging simple, be fit to metal wire rod bend in one direction in enormous quantities automated production.
The utility model content
The purpose of this utility model is, provides a kind of and designs a kind of low cost for many metal wire rod bend in one direction processing, and the operation debugging is simple, the automated production equipment that interchangeability is strong.
The technical solution of the utility model is as follows:
Metal wire rod bend in one direction machine comprises base plate, and is arranged on wire feeder, work table on base plate; Wherein, the wire feeder rear end is provided with correcting line machine, and wire feeder is placed in described work table rear end face, is provided with pneumatic broken string knife rest, pneumatic curved line knife rest and Aeroassisted bending device on the work table front end face; One plug runs through and is installed on described work table;
Described pneumatic broken string knife rest comprises cutting off tool, the first bird seat, the first knife rest slide block, the first twin shaft cylinder and the first tool-slide, described cutting off tool is placed on the first bird seat, the first bird seat is installed on the first knife rest slip front, the rear end of the first knife rest slide block is connected with the first twin shaft cylinder, the first knife rest slide block is placed in the chute of the first tool-slide, and pressed solidly by briquetting, the first tool-slide can be done angle adjustment by the positioning seat of being located at its both sides, and the first twin shaft cylinder is adjustable with respect to the axial line distance of the first tool-slide;
described pneumatic curved line knife rest comprises the curved line cutter, the second bird seat, the second knife rest slide block, the second tool-slide, spring support, single shaft cylinder and Level tune seat board, described curved line cutter is placed on the second bird seat, the second bird seat is installed in the second knife rest slip front, the second knife rest slide block is placed in the chute of the second tool-slide, and pressed solidly by briquetting, the second tool-slide can be done angle adjustment by the positioning seat of being located at its both sides, the second tool-slide rear end is provided with spring support, be provided with extension spring between spring support and the second knife rest slide block, the rear end of the second knife rest slide block is provided with a bearing, described bearing and a voussoir inclined-plane offset, the voussoir bottom surface is installed on a straight line guide rail, the long right angle end of voussoir is connected with single shaft cylinder cylinder axis, line slideway and single shaft cylinder all are installed on the Level tune seat board, the Level tune seat board is arranged on described work table,
Offer keyway on described Level tune seat board, be provided with equally keyway on described work table, be provided with feather key between two keyways, the Level tune seat board can be done to adjust along the position of feather key direction by the positioning seat of one side;
Described Aeroassisted bending device comprises auxiliary bending device, three-tool post slide block, three-tool post slide and the second twin shaft cylinder, described auxiliary bending device is arranged on the three-tool post slip front, the three-tool post slide block is placed in the chute of three-tool post slide, and pressed solidly by briquetting, the three-tool post slide can be done angle adjustment by the positioning seat of being located at its both sides, the rear end of the 3rd slide block is connected with the second twin shaft cylinder, the second twin shaft cylinder is arranged on described base plate, and its axial location with respect to the three-tool post slide is adjustable;
Metal wire rod is after the correcting line machine alignment, being sent to plug by wire feeder stretches out, carry out the PLC programming according to the design elements geomery, control wire feeder, pneumatic curved line knife rest, the gentle dynamic circuit breaker line of Aeroassisted bending device knife rest carry out orderly interoperation, produce required part.
Description of drawings
Fig. 1 is the assembling stereogram of a kind of metal wire rod bend in one direction of the utility model machine.
Fig. 2 is the top view of a kind of metal wire rod bend in one direction of the utility model machine.
Fig. 3 is the structure chart of the pneumatic curved line knife rest of the utility model.
Fig. 4 is the utility model Aeroassisted bending device structure chart.
Fig. 5 is the structure chart of the pneumatic broken string knife rest of the utility model.
The specific embodiment
Below with reference to accompanying drawing, the specific embodiment of the present utility model is described in detail, described specific embodiment only in order to explain the utility model, is not be used to limiting the specific embodiment of the present utility model.
As shown in Figure 1, metal wire rod bend in one direction machine provided by the utility model comprises base plate 1, and is arranged on wire feeder 800, work table 500 on base plate; Wherein, wire feeder 800 rear ends are provided with correcting line machine 400, are provided with pneumatic broken string knife rest 300, pneumatic curved line knife rest 200 and Aeroassisted bending device 100, one plugs 600 on the front end face of work table 500 and run through and be installed on described work table 500.
Wherein, correcting line machine 400 comprises horizontal correcting line machine 401 and vertical correcting line machine 402, wire feeder 800 pulls wire rod, metal wire rod is through after correcting line machine 400, metal wire rod is by mechanical alignment, sent to plug 600 by wire feeder 800, wire feeder 800 have the first Wire Wheel to the 801 and second Wire Wheel to 802, the corresponding Wire Wheel of thickness configuration according to metal wire rod, can regulate Wire Wheel to 801 and 802 gap by screw mandrel 803 and 804 according to the wire rod attribute, to satisfy without skidding, outlet is straight, the surface is without scratching, as shown in Figure 2.
as shown in Figure 3, described pneumatic curved line knife rest 200 comprises curved line cutter 212, the second bird seat 211, the second knife rest slide block 213, the second tool-slide 214, spring support, single shaft cylinder 204 and Level tune seat board 201, described curved line cutter 212 is placed on the second bird seat 211, the second bird seat 211 is installed in the second knife rest slide block 213 front ends, the second knife rest slide block 213 is placed in the chute of the second tool-slide 214, and pressed solidly by briquetting 216, the second tool-slide 214 can be done angle adjustment by the positioning seat 210 of being located at its both sides, the second tool-slide 214 rear ends are provided with spring support, spring support and 213 of the second knife rest slide blocks are provided with extension spring 207, the rear end of the second knife rest slide block 213 is provided with a bearing 209, described bearing 209 and voussoir 205 inclined-planes offset, voussoir 205 bottom surfaces are installed on a straight line guide rail 208, the long right angle end of voussoir is connected with single shaft cylinder 204, line slideway 208 all is installed on Level tune seat board 201 with single shaft cylinder 204, Level tune seat board 201 is arranged on described work table 500, offer keyway on described Level tune seat board 201, be provided with equally keyway on described work table 500, be provided with feather key 217 between two keyways, positioning seat adjusting through Level tune seat board 201 left sides, Level tune seat board 201 can move right along the relative work table 500 of feather key 217, thereby regulates the distance of curved line cutter 212 and plug 600.
when metal wire rod after plug stretches out designated length, in the time of need carrying out bending machining, 204 actions of single shaft cylinder are stretched out, promoting voussoir 205 moves upward, restriction due to bearing 209 frees degree, except rotating, also can move right, because bearing 209 inner rings are installed on the second knife rest slide block 213, thereby promoting the second knife rest slide block 213 moves right, be installed in the second bird seat 211 on the second knife rest slide block 213, and curved line cutter 212 all synchronously moves right, final curved line cutter 212 offsets spacing with metal wire rod, metal wire rod is after wire feeder 800 continues line sending, metal wire rod bends at the spacing place that offsets, amount of bow is determined by the depth of cut of curved line cutter 212, after metal wire rod flexural deformation finishes, single shaft cylinder 204 shrinks, the second knife rest slide block 213 under the active force of extension spring 207 to left movement, bended tool bit 212 resets.
The purpose that adopts this structure is because all cylinders have journey error, yet the flexural deformation curvature of metal wire rod is determined by the relative position of curved line cutter 212 with plug 600, because very little relative position changes on the impact of curvature greatly, therefore require repetition stroke positional precision and the error of curved line cutter 212 to reduce as far as possible, thereby adopt wedge structure to eliminate the journey error of cylinder.
as shown in Figure 4, described Aeroassisted bending device 100 comprises auxiliary bending device 107, three-tool post slide block 109, three-tool post slide 110 and the second twin shaft cylinder 115, described auxiliary bending device 107 is arranged on three-tool post slide block 109 front ends, described three-tool post slide block 109 is placed in the chute of three-tool post slide 110, and pressed solidly by briquetting 111, three-tool post slide 110 can be done angle adjustment by the positioning seat 114 of being located at its both sides, the rear end of three-tool post slide block 109 is connected with the second twin shaft cylinder 115, the second twin shaft cylinder supports plate 104 is arranged on described base plate 1, and fastening by screw 103, be provided with locating piece 101 between the second twin shaft cylinder 115 and base plate 1, tune screw 102, can regulate the height between locating piece 101 and base plate 1, and the second twin shaft cylinder 115 offsets with locating piece 101, thereby regulate the height and position of the second twin shaft cylinder 115 relative base plates 1, finally realized the relative position adjustment of auxiliary bending device 107 and plug 600, the second twin shaft cylinder 115 telescopic shafts are realized being connected with three-tool post slide block 109 by contiguous block 112, when the second twin shaft cylinder 115 extend action, promote three-tool post slide block 109 and auxiliary bending device 107 disposed thereon moves upward, after the second twin shaft cylinder 115 stretches out and puts in place, the action that twists of auxiliary bending device 107, metal wire rod is bent, after bending is completed, the second twin shaft cylinder 115 shrinks, drive three-tool post slide block 109 and auxiliary bending device disposed thereon 107 and descend and reset, move treating next time.
as shown in Figure 5, described pneumatic broken string knife rest 300 comprises cutting off tool 304, the first bird seat 303, the first knife rest slide block 305, the first twin shaft cylinder 301 and the first tool-slide 308, described cutting off tool 304 is placed on the first bird seat 303, the first bird seat 303 is installed on the first knife rest slide block 305 front ends, the rear end of the first knife rest slide block 305 is connected with the first twin shaft cylinder 301 by Connection Block 302, the first knife rest slide block 305 is placed in the chute of the first tool-slide 308, and pressed solidly by briquetting 306, the first tool-slide 308 can be done angle adjustment by the positioning seat 309 of being located at its both sides, the first tool-slide 308 is arranged on cushion block 307, because plug 600 stretches out work table 500 certain distances, therefore need a cushion block 307, concordant with plug 600 end faces to satisfy the rear knife face of cutting off tool 304, the first twin shaft cylinder 301 is arranged on cylinder block 310, cylinder block 310 both sides have the kidney groove, by screw 311, cylinder block is fastened on cushion block 307, cylinder block 310 afterbodys offer screwed hole, and screw 312 revolves to be put in screwed hole, and the head of screw 312 and cushion block 307 offset, when unclamping screw 311, tune screw 312, can realize the position of cylinder block 310 and cushion block 307, thereby realize that cutting off tool 304 and the distance in plug 600 axle center adjust.
Metal wire rod is after correcting line machine 400 alignments, being sent to plug 600 by wire feeder 800 stretches out, carry out the PLC programming according to the part shape size, control wire feeder 800, pneumatic curved line knife rest 200, the gentle dynamic circuit breaker line of Aeroassisted bending device 100 knife rest 300 carry out orderly interoperation, produce required part.
Should be understood that; the above is only the good embodiment in school of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of the utility model claims.
Claims (5)
1. a metal wire rod bend in one direction machine, comprise base plate, and be arranged on wire feeder, work table on base plate; It is characterized in that, described wire feeder rear end is provided with correcting line machine, and described wire feeder is placed in described work table rear end face, is provided with pneumatic broken string knife rest, pneumatic curved line knife rest and Aeroassisted bending device on described work table front end face; One plug runs through and is installed on described work table.
2. metal wire rod bend in one direction machine according to claim 1, it is characterized in that, described pneumatic broken string knife rest comprises cutting off tool, the first bird seat, the first knife rest slide block, the first twin shaft cylinder and the first tool-slide, described cutting off tool is placed on the first bird seat, described the first bird seat is installed on the first knife rest slip front, the rear end of described the first knife rest slide block is connected with the first twin shaft cylinder, described the first knife rest slide block is placed in the chute of the first tool-slide, and pressed solidly by briquetting, described the first tool-slide can be done angle adjustment by the positioning seat of being located at its both sides, described the first twin shaft cylinder can be done the axial line distance adjustment with respect to described the first tool-slide.
3. metal wire rod bend in one direction machine according to claim 1, it is characterized in that, described pneumatic curved line knife rest comprises the curved line cutter, the second bird seat, the second knife rest slide block, the second tool-slide, spring support, single shaft cylinder and Level tune seat board, described curved line cutter is placed on the second bird seat, described the second bird seat is installed on the second knife rest slip front, described the second knife rest slide block is placed in the chute of the second tool-slide, and pressed solidly by briquetting, described the second tool-slide can be done angle adjustment by the positioning seat of being located at its both sides, described the second tool-slide rear end is provided with spring support, be provided with extension spring between described spring support and described the second knife rest slide block, the rear end of described the second knife rest slide block is provided with a bearing, described bearing and a voussoir inclined-plane offset, described voussoir bottom surface is installed on a straight line guide rail, the long right angle end of described voussoir is connected with the single shaft cylinder, described line slideway and described single shaft cylinder all are installed on the Level tune seat board, described Level tune seat board is arranged on described work table.
4. metal wire rod bend in one direction machine according to claim 3, it is characterized in that, offer keyway on described Level tune seat board, be provided with equally keyway on described work table, be provided with feather key between two keyways, described Level tune seat board can be done to adjust along the position of feather key direction by the positioning seat of one side.
5. metal wire rod bend in one direction machine according to claim 1, it is characterized in that, described Aeroassisted bending device comprises auxiliary bending device, the three-tool post slide block, three-tool post slide and the second twin shaft cylinder, auxiliary bending device is arranged on the three-tool post slip front, described three-tool post slide block is placed in the chute of three-tool post slide, and pressed solidly by briquetting, described three-tool post slide can be done angle adjustment by the positioning seat of being located at its both sides, the rear end of described the 3rd slide block is connected with the second twin shaft cylinder, described the second twin shaft cylinder is arranged on described base plate, its axial location with respect to described the 3rd slide is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669420 CN202921822U (en) | 2012-12-07 | 2012-12-07 | Metal wire single-direction bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669420 CN202921822U (en) | 2012-12-07 | 2012-12-07 | Metal wire single-direction bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921822U true CN202921822U (en) | 2013-05-08 |
Family
ID=48211816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220669420 Expired - Fee Related CN202921822U (en) | 2012-12-07 | 2012-12-07 | Metal wire single-direction bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921822U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752735A (en) * | 2013-11-11 | 2014-04-30 | 浙江博雷重型机床制造有限公司 | Wire feeding machine for numerical control wire bending machine |
| CN109746349A (en) * | 2017-11-08 | 2019-05-14 | 许继电气股份有限公司 | A kind of cable disconnecting device |
| CN109746348A (en) * | 2017-11-08 | 2019-05-14 | 许继电气股份有限公司 | Cable cutting device and its cable alignment structure |
| CN110369774A (en) * | 2019-08-01 | 2019-10-25 | 张家港市中悦冶金设备科技有限公司 | A kind of outer welding slag removing device of welded tube |
| CN111136200A (en) * | 2019-12-27 | 2020-05-12 | 江西龙魄高新五金制造有限公司 | Automatic coil winding machine |
| CN112719128A (en) * | 2019-10-28 | 2021-04-30 | 中机生产力促进中心 | Wire rod free bending forming equipment |
-
2012
- 2012-12-07 CN CN 201220669420 patent/CN202921822U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752735A (en) * | 2013-11-11 | 2014-04-30 | 浙江博雷重型机床制造有限公司 | Wire feeding machine for numerical control wire bending machine |
| CN109746349A (en) * | 2017-11-08 | 2019-05-14 | 许继电气股份有限公司 | A kind of cable disconnecting device |
| CN109746348A (en) * | 2017-11-08 | 2019-05-14 | 许继电气股份有限公司 | Cable cutting device and its cable alignment structure |
| CN110369774A (en) * | 2019-08-01 | 2019-10-25 | 张家港市中悦冶金设备科技有限公司 | A kind of outer welding slag removing device of welded tube |
| CN112719128A (en) * | 2019-10-28 | 2021-04-30 | 中机生产力促进中心 | Wire rod free bending forming equipment |
| CN111136200A (en) * | 2019-12-27 | 2020-05-12 | 江西龙魄高新五金制造有限公司 | Automatic coil winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131207 |