CN108687268B - A kind of cable-stayed type automatic wire feed, filament cutter and the method for assembling fuse - Google Patents
A kind of cable-stayed type automatic wire feed, filament cutter and the method for assembling fuse Download PDFInfo
- Publication number
- CN108687268B CN108687268B CN201710223742.4A CN201710223742A CN108687268B CN 108687268 B CN108687268 B CN 108687268B CN 201710223742 A CN201710223742 A CN 201710223742A CN 108687268 B CN108687268 B CN 108687268B
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- fuse
- platform
- silk
- fixed
- cutter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/02—Manufacture of fuses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of cable-stayed type automatic wire feeds, filament cutter, wear silk by step motor control, improve the stability for wearing silk；Flat fuse is shaped to arc surfaced fuse by the way of the pressing of pinch roller concave-convex mold, reduces the width of fuse by the fuse that fuse is made with arc surfaced sheet metal strip, is realized a possibility that straight cutting is worn thread, is improved the characteristic of fuse；Fuse cutter uses wear-resisting wolfram steel material, and chopping is clean, phozy side, while fuse cutter is controlled by cylinder, and substantially increases the stability of chopping；Present invention employs cable-stayed types to wear silk design, concave presses flat fuse, make it be shaped to arc surfaced wears a mode, is different from traditional flat fuse straight cutting and wears a mode, and the feasibility of its breaking capacity can be improved using filling arc extinguishing sand technique by realizing product.
Description
Technical field
The present invention relates to a kind of fuse of high current application, the in particular to surfaces of a kind of high rated current, small size
The batch making method of the structure of mounted type fuse and this kind of fuse.
Background technique
In fuse (fuse) manufacturing process in fuse, wearing silk, chopping and curved silk technique and the characteristic of fuse has
Close relationship, wear the stability of silk, fuse is attached to the fuse that ceramic inside pipe wall, chopping be not clean, cuts out flash, melt
The width of silk is very big, and the specified breaking capacity of product is often relatively low, will all directly affect the characteristic of fuse.
In conclusion the technical solution for needing one kind new is to solve the above problems.
Summary of the invention
The object of the present invention is to provide a kind of cable-stayed type automatic wire feed, filament cutter, the invention can by flat fuse at
Type is arc surfaced fuse, reduces the width of fuse, realizes a possibility that straight cutting is worn thread, improves the characteristic of fuse.
It, can meanwhile the present invention also provides the method for using the cable-stayed type automatic wire feed, filament cutter assembling fuse
Realize after fuse to be shaped to arc surfaced fuse can automatic wire feed into insulation tube and cutting and bending fuse.
In order to achieve the above objectives, following technical solution can be used in cable-stayed type automatic wire feed of the present invention, filament cutter:
A kind of cable-stayed type automatic wire feed, filament cutter, including automatic wire feed device, chasing-attachment；
The automatic wire feed device includes the fuse reel for conveying fuse automatically, conveys received from fuse reel and carry out fuse
Guiding wear silk wheel, the fixation of wearing the cooperation of silk wheel with guiding wears silk wheel, silk wheel is worn with the fixed activity for wearing the cooperation of silk wheel, it is solid to be located at
Surely wear silk wheel and activity wear wire guiding nipple at silk wheel wire vent,；The activity wears silk wheel by driving device close to or far from fixation
Wear silk wheel；Silk wheel is worn in the fixation and activity is worn in silk wheel, one be wheel that side is convex surface, another be that side is and convex surface
The wheel of the concave surface of cooperation；
The chasing-attachment includes to fix the clamping jaw of insulation tube, fixing seat, the cutter driver in fixing seat
And cutter, the cutter driver driving cutter disengaging movement；Cutter passes in and out movement between wire guiding nipple and clamping jaw, and cutter
Front end face is inclined surface, and the top of the inclined surface connects the upper surface of cutter, and the lower section of inclined surface connects the lower surface of cutter, and
The upper surface length of cutter is greater than the length of lower surface.
The utility model has the advantages that compared with the existing technology, cable-stayed type automatic wire feed of the present invention, filament cutter are had the advantages that
The fuse that fuse is made with arc surfaced sheet metal strip, using pinch roller concave-convex mold pressing by the way of by flat fuse at
Type is arc surfaced fuse, reduces the width of fuse, realizes a possibility that straight cutting is worn thread, improves the characteristic of fuse；The present invention
In cutter front end face be inclined surface, the fuse cut out can also be formed into heeling condition by inclined surface when cutting fuse,
So as to realize that cable-stayed type wears silk design, it is different from traditional flat fuse straight cutting and wears a mode, realizing product can adopt
The feasibility of its breaking capacity is improved with filling arc extinguishing sand technique.
It further, further include the curved silk device of cable-stayed type, the curved silk device of the cable-stayed type includes bending platform under fuse, drives
Bending platform moves up and down under the lower bending platform left and right stroke driving device of bending platform transverse shifting, drive fuse under fuse
Lower bending platform up and down stroke driving device；Bending platform is located under clamping jaw under the fuse, and bending platform under fuse
Upper surface is equipped with the lower bending platform perforation extended from up to down.
It further, further include wearing silk knotting warning device, it includes carrying wire guiding nipple seal wire that this, which wears silk knotting warning device,
Mouth up and down stroke slide unit, the driving wire guiding nipple wire guiding nipple that stroke slide unit moves up and down up and down up and down travel range driver, hollow lead
Silk mouth guide sleeve, alarm, wire guiding nipple guide sleeve are mounted in guide sleeve fixed platform；The seal wire muzzle is oriented in wire guiding nipple
In set, the wire guiding nipple guide sleeve is conductor, triggers alarm equipment alarm when fuse is contacted with wire guiding nipple guide sleeve.
It further, further include the fuse reel motor for driving the rotation of fuse reel, carrying in the automatic wire feed device
The electric machine support of fuse reel motor, one end are hinged on the spring fixator on electric machine support and extended, are located at motor branch
Spring movable support on frame, be mounted on electric machine support close to switch bracket and be located adjacent on switch bracket close to opening
It closes；The other end of the spring fixator is connect with one end of spring movable support by spring, in spring movable support
Between be partially hinged on electric machine support and the other end of spring movable support be equipped with the first wire pushing roller；The spring activity
Bracket is located at fuse reel and is oriented to several wire pushing rollers worn between silk wheel.
Further, the automatic wire feed device further includes that mounting platform, directive wheel on mounting platform are fixed flat
Platform；Guiding is worn silk wheel and is fixed in directive wheel fixed platform；The top of directive wheel fixed platform, which is equipped with, receives the first wire pushing roller
The second wire pushing roller of fuse is exported, and the second wire pushing roller and guiding wear and be equipped with two rows of settings and mistake from up to down between silk wheel
Several third wire pushing rollers of position arrangement.
Further, the automatic wire feed device further includes the fixed briquetting of micrometer being fixed on mounting platform, passes through
Platform sliding axle is mounted on the castor fixed platform that micrometer is fixed on briquetting, thousand points be mounted on the fixed briquetting of micrometer
Ruler, the movable end of the micrometer are resisted against in castor fixed platform, and activity is worn silk wheel and is mounted in castor fixed platform
And silk wheel is worn close to or far from fixation by platform sliding axle.
Further, the back side of the castor fixed platform be equipped with free gear, the mounting platform be equipped with
The fixation gear of free gear engagement, fixed gear drive fixed silk wheel of wearing to rotate, and the rotation of silk wheel is worn in free gear drive activity；
Adjusting micrometer moves horizontally castor fixed platform along platform sliding axle, so as to adjust fixed gear and free gear it
Between gap.
Further, the curved silk device of the cable-stayed type further includes lower bending platform base slider track, carries lower bending platform
The lower bending platform base of bending platform, lower bending platform left and right stroke are driven under the cylinder fixed seat of seat slider track, fixed fuse
Dynamic device is mounted on cylinder fixed seat and connects lower bending platform base；It is sliding that lower bending platform base is equipped with below lower bending platform base
Block, the lower bending platform base sliding block are translated along lower bending platform base slider track or so.
Further, the curved silk device of the cable-stayed type further includes the bending platform uplink and downlink being fixed below cylinder fixed seat
Journey take-up housing, bending platform up and down stroke driving device, by stroke driving device above and below bending platform and bending platform uplink and downlink
Stroke cylinder links screw, bending uplink and downlink engineering support, is located at bending stroke up and down the bending platform of journey take-up housing connection up and down
Stroke sliding rail above and below the bending platform extended on the inside of bracket and up and down；It is equipped with below the cylinder fixed seat on bending platform
Down stroke sliding block, stroke slider is arranged above and below bending platform on stroke sliding rail the bending platform up and down.
Following technical side can be used using the method for the cable-stayed type automatic wire feed, filament cutter assembling fuse in the present invention
Case:
Fuse in the fuse reel is penetrated by the transition that guiding wears silk wheel and fixed wears silk wheel and activity wears silk and takes turns it
Between, silk wheel and the movable rotation for wearing silk wheel are worn with fixed, fuse is pierced by downwards, passes through insulation tube by wire guiding nipple；
After fuse passes through insulation tube, fuse cutter moves to fuse direction and cuts off fuse, and the fuse cut off is upper
Part, which is resisted against cutting for cutter, extends fuse in insulation tube with the tube cavity diagonal that insulate.
The utility model has the advantages that fuse can be assembled into insulation tube automatically using this method, and cable-stayed type can be reached certainly
It is dynamic to wear silk, extend fuse in insulation tube with the tube cavity diagonal that insulate, is ready for subsequent assembling operation.
Following technical side also can be used using the method for the cable-stayed type automatic wire feed, filament cutter assembling fuse in the present invention
Case:
Fuse in the fuse reel is penetrated by the transition that guiding wears silk wheel and fixed wears silk wheel and activity wears silk and takes turns it
Between, silk wheel and the movable rotation for wearing silk wheel are worn with fixed, fuse is pierced by downwards, passes through insulation tube by wire guiding nipple；
Bending platform is located at lower bending platform perforation below insulation tube under mobile fuse, when fuse passes through insulation tube and wears
After entering lower bending platform perforation, fuse cutter moves to fuse with first direction and cuts off fuse, and the top of the fuse cut off
Point being resisted against cutting for cutter extends fuse in insulation tube with the tube cavity diagonal that insulate；
Move bending platform under fuse again makes to put down positioned at lower bending so that the second direction opposite with above-mentioned first direction is mobile
Fuse segment in platform perforation is extracted out from the perforation of lower bending platform and the fuse segment is made to form transverse fold.
The utility model has the advantages that fuse can be assembled into insulation tube automatically using this method, and cable-stayed type can be reached certainly
It is dynamic to wear silk, extend fuse in insulation tube with the tube cavity diagonal that insulate, and fuse is further located at insulation
Part extraction and bending from the perforation of lower bending platform outside pipe, is ready for subsequent assembling operation.
It is additionally provided with groove under the mobile fuse on bending platform upper surface, then the insulation tube with fuse is laterally moved to recessed
It is pressed into groove again on slot, the exterior portion of the fuse segment of transverse fold is made to be extruded on groove inner wall and longitudinally roll over again
It is curved.Bending fuse is located at the part outside insulation tube to the step again.
Detailed description of the invention
Fig. 1 is the overall structure figure of cable-stayed type automatic wire feed, filament cutter described in the embodiment of the present invention one；
Fig. 2 is the structure chart of automatic wire feed device in the embodiment of the present invention one；
Fig. 3 is that silk wheel, the fixed Local map for wearing silk wheel position are worn in activity in the embodiment of the present invention one；
Fig. 4 is that silk wheel, the fixed Local map for wearing silk wheel position are worn in activity in the embodiment of the present invention one；
Fig. 5 is the Local map that free gear engages at fixed gear in the embodiment of the present invention one；
Fig. 6 is pinch roller cavity plate schematic cross-section in the embodiment of the present invention one；
Fig. 7 is pinch roller punch-pin schematic cross-section in the embodiment of the present invention one；
Fig. 8 is the structure for wearing silk wheel, the fixed arc surfaced fuse for wearing the extrusion of silk wheel in the embodiment of the present invention one by activity
Figure.
Fig. 9 is the structure chart that silk knotting warning device is worn in the embodiment of the present invention one；
Figure 10 is the partial enlarged view that silk knotting warning device is worn in the embodiment of the present invention one；
Figure 11 is the structure chart of chasing-attachment in the embodiment of the present invention one；
Figure 12 is the partial enlarged view of chasing-attachment in the embodiment of the present invention one；
Figure 13 is the structure chart of the curved silk device of cable-stayed type in the embodiment of the present invention one；
Figure 14 is the partial enlarged view of the curved silk device of cable-stayed type in the embodiment of the present invention one, and illustrates fuse for the first time
The state of bending；
Figure 15 is the partial enlarged view of the curved silk device of cable-stayed type in the embodiment of the present invention one, and illustrates second of fuse
The state of bending.
Specific embodiment
In order to illustrate technical solution of the present invention and technical purpose, product of the present invention is done in detail with reference to the accompanying drawings and examples
Carefully describe.
Embodiment one:
Refering to Figure 1, the invention discloses a kind of cable-stayed type automatic wire feed, filament cutter, including automatic wire feed device,
The curved silk device of chasing-attachment, cable-stayed type.Wherein if you do not need to curved silk function, only automatic wire feed device, chasing-attachment can also be with
Using reaching automatic wire feed and cable-stayed type wears the function of silk.
Incorporated by reference to shown in Fig. 1 to Fig. 7, the automatic wire feed device includes the fuse reel 10 for conveying fuse automatically, connects
Receive from fuse reel conveying come fuse guiding wear silk wheel 2301, with guiding wear silk wheel cooperation fixation wear silk wheel 2302, with admittedly
Surely wear the cooperation of silk wheel activity wear silk wheel 2303, positioned at it is fixed wear silk wheel and activity wear wire guiding nipple 34 at silk wheel wire vent,；It is described
Activity wears silk wheel and wears silk wheel 2302 close to or far from fixation by driving device；Silk wheel is worn in the fixation and activity is worn in silk wheel,
One be wheel that side is convex surface, another be the wheel that side is the concave surface cooperated with convex surface (in combination with shown in Fig. 6, Fig. 7).Institute
State further includes the fuse reel motor for driving the rotation of fuse reel, the motor branch for carrying fuse reel motor in automatic wire feed device
Frame 11, one end are hinged on the spring fixator 12 on electric machine support and extended, the spring activity branch on electric machine support
Frame 17, be mounted on electric machine support close to switch bracket 14 and be located adjacent on switch bracket 14 close to switch 15；It is described
The other end of spring fixator 12 is connect with one end of spring movable support 17 by spring 13, in spring movable support 17
Between be partially hinged on electric machine support, and the other end of spring movable support be equipped with the first wire pushing roller 1801；The spring
Movable support is located at fuse reel and is oriented to several wire pushing rollers worn between silk wheel.Silk is worn in the process with 19 length of fuse
Shorten, spring movable support 17 can around movable support rotation fulcrum 16 counterclockwise rotate, when reach close to switch 15 position,
It triggers fuse reel stepper motor 10 to rotate, sends out fuse 19.The automatic wire feed device further includes mounting platform 20, is located at peace
Directive wheel fixed platform 24 on assembling platform；Guiding is worn silk wheel 2301 and is fixed in directive wheel fixed platform 24；Directive wheel is fixed
The top of platform 24 is equipped with the second wire pushing roller 1802 for receiving the first wire pushing roller 1801 output fuse, and the second wire pushing roller
1802 and guiding wear and be equipped with several third wire pushing rollers 1803 of two rows of settings and Heterogeneous Permutation from up to down between silk wheel 2301
~1806.
Please in conjunction with shown in Fig. 3 to Fig. 5, the automatic wire feed device further includes the micrometer being fixed on mounting platform 20
Fixed briquetting 30, is mounted on the castor fixed platform 27 being mounted on the fixed briquetting 30 of micrometer by platform sliding axle 28
Micrometer 29 on the fixed briquetting 30 of micrometer, the movable end of the micrometer 29 is resisted against in castor fixed platform 27, living
Dynamic silk wheel 2303 of wearing is mounted in castor fixed platform 27 and wears silk wheel close to or far from fixation by platform sliding axle 28
2302.The back side of the castor fixed platform 27 is equipped with that free gear 582, the mounting platform 20 is equipped with and movable teeth
The fixation gear 581 of 582 engagement of wheel, fixed gear 581, which drives to fix, wears the rotation of silk wheel 2302,582 drive activity of free gear
Wear the rotation of silk wheel 2303.Gear steps motor 59 drives fixed gear 581 to rotate by belt 60.Adjusting micrometer 29 makes activity
Wheel fixed platform 27 is moved horizontally along platform sliding axle 28, between fixed gear 581 and free gear 582
Gap, to adjust the cambered surface degree of fuse 19.
Please in conjunction with shown in Figure 11 and Figure 12, the chasing-attachment includes to fix the clamping jaw 45 of insulation tube 44, fix
Seat 43, the cutter driver in fixing seat and cutter 40.43 position of fixing seat is adjustable, convenient for wire guiding nipple 34 and insulation
The alignment of 44 centre bore of pipe.The cutter driver driving cutter disengaging movement.Cutter between wire guiding nipple 34 and clamping jaw 45 into
It moves out, and the front end face of cutter 40 is inclined surface, the upper surface of the top connection cutter 40 of the inclined surface, the lower section of inclined surface
The lower surface of cutter 40 is connected, and the upper surface length of cutter 40 is greater than the length of lower surface.
Please in conjunction with shown in Figure 13 to Figure 15, if this is worn silk, in filament cutter further includes the curved silk device of cable-stayed type, the cable-stayed type
Curved silk device includes bending platform 461 under fuse, the lower bending platform left and right rows for driving 461 transverse shifting of bending platform under fuse
Journey driving device 49 drives the lower bending platform that bending platform 461 moves up and down under fuse or more stroke driving device 54；It is described
Bending platform 461 is located under clamping jaw under fuse, and the upper surface of bending platform 461 is equipped with the lower folding extended from up to down under fuse
Curved platform perforation 47.The curved silk device of cable-stayed type further includes lower bending platform base slider track 482, carries lower bending platform base
Lower bending platform base 462, the lower bending platform of bending platform 461 are left under the cylinder fixed seat 50 of slider track 482, fixed fuse
Right stroke driving device 49 is mounted on cylinder fixed seat 50 and connects lower bending platform base 462；It is set below lower bending platform base 462
There is lower bending platform base sliding block 481, the lower bending platform base sliding block 481 is flat along lower bending platform base slider track 482 or so
It moves.The curved silk device of cable-stayed type further include be fixed on the bending platform of the lower section of cylinder fixed seat 50 up and down stroke take-up housing 551,
Bending platform up and down stroke driving device 54, by stroke slider above and below stroke driving device 54 above and below bending platform and bending platform
Stroke cylinder links screw 53, bending uplink and downlink engineering support 56, is located at bending stroke up and down the bending platform of 551 connection of seat up and down
Stroke sliding rail 553 above and below 56 inside of bracket and the bending platform extended up and down；The lower section of the cylinder fixed seat 50 is equipped with folding
Stroke slider 552 above and below curved platform, stroke sliding rail 553 is arranged above and below bending platform in stroke slider 552 to the bending platform up and down
On.
Incorporated by reference to shown in Fig. 9 and Figure 10, in order to avoid wire feed, wear silk during there is knotting card silk phenomenon, this is automatic
Wear silk, filament cutter further includes wearing silk knotting warning device, this wear silk knotting warning device include carrying wire guiding nipple wire guiding nipple above and below
Stroke slide unit 32, the driving wire guiding nipple wire guiding nipple that stroke slide unit 32 moves up and down up and down up and down travel range driver 22, hollow lead
The fixed briquetting 38 of silk mouth guide sleeve 35, alarm, wire guiding nipple, wire guiding nipple guide sleeve 35 are mounted in guide sleeve fixed platform 37；
For the seal wire muzzle in wire guiding nipple guide sleeve 35, the wire guiding nipple guide sleeve is conductor, when fuse and wire guiding nipple guiding are socketed
Alarm equipment alarm is triggered when touching.If perhaps inner wall is too coarse also or penetrates lower bending platform and wear for 44 inner reversible cycle of insulation tube
Hole 47 is blocked, and causes fuse 19 that can not penetrate, knotting card silk phenomenon occurs, fuse 19 is contacted with wire guiding nipple guide sleeve 35, silk mouth
Guide sleeve 35 is mounted in the guide sleeve fixed platform 37 of insulating materials production, is not contacted with board metal part, guide sleeve is solid
Fixed platform 37 and board metal contact short circuit, by wearing silk knotting alarm probe binding post 36, triggering alarm, machine stops.
Embodiment two:
Use the technical solution of the method for the cable-stayed type automatic wire feed of embodiment one, filament cutter assembling fuse are as follows:
Fuse 19 in the fuse reel 10 penetrates fixation by the transition that guiding wears silk wheel 2301 and wears 2302 He of silk wheel
Activity is worn between silk wheel 2303, wears silk wheel 2302 and the movable rotation for wearing silk wheel 2303 with fixed, fuse 19 is pierced by downwards, is led to
Wire guiding nipple 34 is crossed across insulation tube 44；
After fuse 19 passes through insulation tube, fuse cutter 40 moves to fuse direction and cuts off fuse 19, and cuts off molten
The upper part of silk 19, which is resisted against cutting for cutter, makes fuse in insulation tube with the tube cavity diagonal that insulate on oblique front end face
Extend.
Embodiment three:
Embodiment three is also the method for assembling fuse using cable-stayed type automatic wire feed, the filament cutter of embodiment one, at this
In embodiment three, the curved silk function that the curved silk device of cable-stayed type provides is increased.
Specific technical solution are as follows:
Fuse 19 in the fuse reel 10 penetrates fixation by the transition that guiding wears silk wheel 2301 and wears 2302 He of silk wheel
Activity is worn between silk wheel 2303, wears silk wheel 2302 and the movable rotation for wearing silk wheel 2303 with fixed, fuse 19 is pierced by downwards, is led to
Wire guiding nipple 34 is crossed across insulation tube 44；
Bending platform 461 is located at lower bending platform perforation 47 below insulation tube under mobile fuse, when fuse 19 is across exhausted
Edge pipe and after penetrating lower bending platform perforation 47, fuse cutter 40 is moved to fuse with first direction and cuts off fuse 19, and is cut
The upper part of disconnected fuse 19, which is resisted against cutting for cutter, makes fuse diagonal with the tube cavity that insulate in insulation tube on oblique front end face
Line direction extends；
Move bending platform 461 under fuse again makes to be located at lower bending so that the second direction opposite with above-mentioned first direction is mobile
Fuse segment in platform perforation 47 is extracted out from lower bending platform perforation 47 and the fuse segment is made to form transverse fold.
Groove 463 is additionally provided under the mobile fuse on 461 upper surface of bending platform, then the insulation tube with fuse is horizontal
Move on on groove and be pressed into groove again, make the exterior portion of the fuse segment of transverse fold be extruded on 463 inner wall of groove and again
Secondary longitudinal direction bending.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.All undefined components in this embodiment can be implemented in the prior art.
Claims (11)
1. a kind of cable-stayed type automatic wire feed, filament cutter, it is characterised in that: including automatic wire feed device, chasing-attachment；
The automatic wire feed device includes the fuse reel (10) for conveying fuse automatically, conveys received from fuse reel and carry out fuse
Guiding wear silk wheel (2301), worn with guiding the cooperation of silk wheel fixation wear silk wheel (2302), with the fixed activity for wearing the cooperation of silk wheel
It wears silk wheel (2303), wear silk wheel and the movable wire guiding nipple (34) worn at silk wheel wire vent positioned at fixed；The activity is worn silk wheel and is passed through
Driving device wears silk wheel (2302) close to or far from fixation；Silk wheel is worn in the fixation and activity is worn in silk wheel, and one is for side
The wheel on convex surface, another be the wheel that side is the concave surface cooperated with convex surface；
The chasing-attachment includes to fix the clamping jaw (45) of insulation tube (44), fixing seat (43), cutting in fixing seat
Knife driver and cutter (40), the cutter driver driving cutter disengaging movement；Cutter is in wire guiding nipple (34) and clamping jaw (45)
Between pass in and out movement, and the front end face of cutter is inclined surface, the upper surface of the top connection cutter of the inclined surface, under inclined surface
The lower surface of side's connection cutter, and the upper surface length of cutter is greater than the length of lower surface；
It further include wearing silk knotting warning device, it includes carrying the wire guiding nipple of wire guiding nipple or more stroke to slide that this, which wears silk knotting warning device,
Platform (32), driving wire guiding nipple up and down the wire guiding nipple that moves up and down of stroke slide unit (32) up and down travel range driver (22), hollow lead
Silk mouth guide sleeve (35), alarm, wire guiding nipple guide sleeve (35) are mounted on guide sleeve fixed platform (37)；The seal wire muzzle
In wire guiding nipple guide sleeve (35), the wire guiding nipple guide sleeve is conductor, and when fuse is contacted with wire guiding nipple guide sleeve, triggering is reported
Alert device alarm.
2. cable-stayed type automatic wire feed according to claim 1, filament cutter, it is characterised in that: further include the curved silk dress of cable-stayed type
It sets, the curved silk device of the cable-stayed type includes bending platform (461) under fuse, drives bending platform (461) transverse shifting under fuse
Lower bending platform left and right stroke driving device (49) drives on the lower bending platform that bending platform (461) moves up and down under fuse
Down stroke driving device (54)；Bending platform (461) is located under clamping jaw under the fuse, and bending platform (461) under fuse
Upper surface is equipped with the lower bending platform perforation (47) extended from up to down.
3. cable-stayed type automatic wire feed according to claim 1, filament cutter, it is characterised in that: in the automatic wire feed device
It further include the fuse reel motor for driving the rotation of fuse reel, to carry the electric machine support (11) of fuse reel motor, one end hinged
On electric machine support and extend spring fixator (12), the spring movable support (17) on electric machine support, installation
On electric machine support close to switch bracket (14) and be located adjacent on switch bracket (14) close to switch (15)；The spring
The other end of fixed bracket (12) is connect with one end of spring movable support (17) by spring (13), spring movable support (17)
Middle section be hinged on electric machine support and the other end of spring movable support be equipped with the first wire pushing roller (1801)；Institute
Stating has several wire pushing rollers worn between silk wheel positioned at fuse reel and guiding on spring movable support.
4. cable-stayed type automatic wire feed according to claim 3, filament cutter, it is characterised in that: the automatic wire feed device is also
Directive wheel fixed platform (24) including mounting platform (20), on mounting platform；Guiding, which is worn silk wheel (2301) and is fixed on, to be led
To on wheel fixed platform (24)；The top of directive wheel fixed platform (24), which is equipped with, receives the first wire pushing roller (1801) output fuse
The second wire pushing roller (1802), and the second wire pushing roller (1802) and guiding wear and are equipped with from up to down two between silk wheel (2301)
Several third wire pushing rollers (1803 ~ 1806) of row's setting and Heterogeneous Permutation.
5. cable-stayed type automatic wire feed according to claim 4, filament cutter, it is characterised in that: the automatic wire feed device is also
It is solid that micrometer is mounted on including the micrometer that is fixed on mounting platform (20) fixed briquetting (30), by platform sliding axle (28)
Castor fixed platform (27) on level pressure block (30), the micrometer (29) being mounted on micrometer fixed briquetting (30), it is described
The movable end of micrometer (29) is resisted against on castor fixed platform (27), and activity, which wears silk wheel (2303) and is mounted on castor, to be fixed
Silk wheel (2302) are worn on platform (27) and by platform sliding axle (28) close to or far from fixation.
6. cable-stayed type automatic wire feed according to claim 5, filament cutter, it is characterised in that: the castor fixed platform
(27) the back side is equipped with free gear (582), the mounting platform (20) is equipped with the fixation engaged with free gear (582)
Gear (581), fixed gear (581) drive fixed wear silk wheel (2302) to rotate, and silk wheel is worn in free gear (582) drive activity
(2303) it rotates；Adjusting micrometer (29) moves horizontally castor fixed platform (27) along platform sliding axle (28), thus
Adjust the gap between fixed gear (581) and free gear (582).
7. cable-stayed type automatic wire feed according to claim 2, filament cutter, it is characterised in that: the curved silk device of cable-stayed type
It further include lower bending platform base slider track (482), the cylinder fixed seat for carrying lower bending platform base slider track (482)
(50), the lower bending platform base (462) of bending platform (461), lower bending platform left and right stroke driving device under fixed fuse
(49) it is mounted on cylinder fixed seat (50) and connects lower bending platform base (462)；Lower folding is equipped with below lower bending platform base (462)
Curved platform base sliding block (481), the lower bending platform base sliding block (481) are flat along lower bending platform base slider track (482) left and right
It moves.
8. cable-stayed type automatic wire feed according to claim 7, filament cutter, it is characterised in that: the curved silk device of cable-stayed type
It further include being fixed on the bending platform below cylinder fixed seat (50) or more stroke take-up housing (551), lower bending platform uplink and downlink
Journey driving device (54), by stroke driving device (54) above and below lower bending platform and bending platform stroke take-up housing (551) up and down
Stroke cylinder links screw (53), bending uplink and downlink engineering support (56), is located at bending stroke up and down the bending platform of connection up and down
Stroke sliding rail (553) above and below the bending platform extended on the inside of bracket (56) and up and down；Pacify the lower section of the cylinder fixed seat (50)
Equipped with stroke slider (552) above and below bending platform, stroke slider (552) is arranged in bending platform uplink and downlink the bending platform up and down
On journey sliding rail (553).
9. a kind of method using cable-stayed type automatic wire feed described in any one of claim 1-8, filament cutter assembling fuse,
It is characterized in that:
Fuse (19) in the fuse reel (10) penetrates fixation by the transition that guiding wears silk wheel (2301) and wears silk wheel
(2302) it is worn between silk wheel (2303) with activity, wears silk wheel (2302) and the rotation of silk wheel (2303) is worn in activity with fixed, it is molten
Silk (19) is pierced by downwards, passes through insulation tube (44) by wire guiding nipple (34)；
After fuse (19) pass through insulation tube, fuse cutter (40) is moved to fuse direction and is cut off fuse (19), and cut off
Make fuse in insulation tube with the tube cavity diagonal line that insulate on the front end face for the beveling that the upper part of fuse (19) is resisted against cutter
Direction extends.
10. a kind of method using cable-stayed type automatic wire feed described in claim 2, filament cutter assembling fuse, it is characterised in that:
Fuse (19) in the fuse reel (10) penetrates fixation by the transition that guiding wears silk wheel (2301) and wears silk wheel
(2302) it is worn between silk wheel (2303) with activity, wears silk wheel (2302) and the rotation of silk wheel (2303) is worn in activity with fixed, it is molten
Silk (19) is pierced by downwards, passes through insulation tube (44) by wire guiding nipple (34)；
Bending platform (461) is located at lower bending platform perforation (47) below insulation tube under mobile fuse, when fuse (19) passes through
Insulation tube and after penetrating lower bending platform perforation (47), fuse cutter (40) is moved to fuse with first direction and cuts off fuse
(19), and on the front end face of the upper part beveling that is resisted against cutter of the fuse (19) of cutting make fuse in insulation tube with insulation
Tube cavity diagonal extends；
Move bending platform (461) under fuse again makes to put down positioned at lower bending so that the second direction opposite with above-mentioned first direction is mobile
Fuse segment in platform perforation (47) perforate from lower bending platform to be extracted out in (47) and makes fuse segment formation transverse fold.
11. according to the method described in claim 10, it is characterized by: bending platform (461) upper surface under the mobile fuse
On be additionally provided with groove, then the insulation tube with fuse is laterally moved on groove be pressed into groove again, makes the fuse part of transverse fold
The exterior portion divided is extruded on groove inner wall and longitudinal bending again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710223742.4A CN108687268B (en) | 2017-04-07 | 2017-04-07 | A kind of cable-stayed type automatic wire feed, filament cutter and the method for assembling fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710223742.4A CN108687268B (en) | 2017-04-07 | 2017-04-07 | A kind of cable-stayed type automatic wire feed, filament cutter and the method for assembling fuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108687268A CN108687268A (en) | 2018-10-23 |
| CN108687268B true CN108687268B (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710223742.4A Active CN108687268B (en) | 2017-04-07 | 2017-04-07 | A kind of cable-stayed type automatic wire feed, filament cutter and the method for assembling fuse |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110911230B (en) * | 2019-12-03 | 2021-10-22 | 嘉兴市宇钛自动化科技有限公司 | Silver wire cutting mechanism is sent in high-speed cam-type contact silver wire spot welding of communication relay |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914863A (en) * | 1972-05-04 | 1975-10-28 | Gerald Wiebe | Method of forming a fuse |
| CN102328006B (en) * | 2010-07-14 | 2013-11-20 | 上海工程技术大学 | Fixed-length wire feeding device and wire feeding method |
| CN102243942B (en) * | 2011-05-10 | 2013-09-04 | 杨光 | Automatic fuse threading machine for tubular fuse holder |
| CN103212653B (en) * | 2013-03-26 | 2014-11-26 | 苏州盟川自动化科技有限公司 | Automatic wire feeding, cutting off and bending device for fuse wire |
| CN205270665U (en) * | 2015-11-18 | 2016-06-01 | 郁世超 | Winding arrangement wall tubular product electric fuse device of buckling |
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