CN204474005U - The large wire feeding force wire drive feeder of two active - Google Patents
The large wire feeding force wire drive feeder of two active Download PDFInfo
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- CN204474005U CN204474005U CN201420848782.XU CN201420848782U CN204474005U CN 204474005 U CN204474005 U CN 204474005U CN 201420848782 U CN201420848782 U CN 201420848782U CN 204474005 U CN204474005 U CN 204474005U
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Abstract
A kind of two initiatively large wire feeding force wire drive feeder.Comprise frame, frame is provided with and transmits wheels and motor, and delivery wheel group is the symmetrical both sides being up and down located at metal wire rod respectively, and motor can drive the both sides up and down of metal wire rod to transmit wheels by driving band or driving band group; And for metal wire rod, the transmission wheels of upper and lower both sides are driving wheel, adopt cylinder-pressing, be convenient to accurate adjustment.Compared to the prior art, the transmission wheels of same quantity, the wire feeding force produced increase one times, original transmission wheels can reduce delivery wheel quantity, decrease the metal wire rod outside face impression produced in wire feed process, decrease metal wire rod and delivery wheel there will be skidding and surface tear phenomenon, ensure that the surface quality and wire feed length accuracy that transmit metal wire rod, improve the quality of production.Adopt cylinder-pressing, adjustment accurately facilitates.The utility model makes simple, and mechanization production cost is low, and the cycle is short.
Description
Technical field
The utility model relates to metal wire rod equipment, is specifically related to the transmission device of two initiatively large wire feeding force, wire feed strength adjustment amount.
Background technology
When producing metal wire rod, need transmission device to subsequent work unit without the transmission metal wire rod skidded, and scuffing can not be produced to metal wire material surface, delivery wheel component is upper delivery wheel and lower delivery wheel, wire feed is centre metal wire rod being placed on upper delivery wheel and lower delivery wheel, upper delivery wheel when delivery wheel rotates, drives wire feed by delivery wheel and by the friction force sent between metal wire rod after metal wire rod is compressed.Only have lower delivery wheel to provide power in now conventional transmission wheels, upper delivery wheel plays pressuring action, to enough positive pressures, thus produces the friction force needed for wire feed.When transmitting different size metal wire rod, the screw-in depth of the screw thread of the fixing upper delivery wheel of adjustment, produce different positive pressures, when the tractive force needed for the metal wire rod in working process increases, delivery wheel have to be increased to the positive pressure of metal wire rod to increase the friction force between delivery wheel and metal wire rod.But, so, when positive pressure is excessive, the outside face impression of metal wire rod increases, two is occur between metal wire rod and delivery wheel when positive pressure is too small skidding, and causes metal wire material surface to scratch and the reduction of wire feed length accuracy, the deficiency that wire feed strength is serious, whole set equipment precision will be caused to lose, even cisco unity malfunction.And be threaded into the degree of depth adjust positive pressure by adjustment, artificial subjectivity is strong, and adjustment inconvenience, operation easier is large.
Utility model content
In order to solve the problem, the utility model provides a kind of two initiatively large wire feeding force, the transmission device of wire feed strength adjustment amount.
The technical solution of the utility model is specially:
A kind of two initiatively large wire feeding force wire drive feeder, comprise frame, frame is provided with and transmits wheels and motor, and delivery wheel group is symmetrical is respectively located at the both sides up and down of transmitting silk, and motor drives the both sides up and down of transmitting silk to transmit wheels by transmission device; And for transmission metal wire rod, the transmission wheels of upper and lower both sides are driving wheel.
Described transmission device comprises middle idler, driving band and double cog synchronous belt, middle idler comprises coaxial middle gap bridge synchronous pulley and idler, motor connects idler by driving band, idler is coaxially connected with middle gap bridge synchronous pulley, double cog synchronous belt coils from middle gap bridge synchronous pulley, paired by laterally zygomorphic transmission wheels successively, pass through tension wheel again, gap bridge synchronous pulley in the middle of last wraparound, when double cog synchronous belt is by often pair of laterally zygomorphic transmission wheels, from the upper end of wheels is transmitted on upper strata or lower floor transmits the lower end of wheels around, S shape transmits lower end corresponding to wheels by another of its symmetry or upper end lays out.
Described transmission wheels comprise the synchronous pulley, the delivery wheel that are distributed in frame both sides and connect its adapter shaft, and adapter shaft is fixed in frame by bearing.
The adapter shaft that wheels are transmitted on described upper strata is fixed on upper box, and upper box is flexibly connected by guide rail and frame, and rail crown connects cylinder.
The beneficial effects of the utility model are, adopt motor can provide the double cog synchronous belt of power to laterally zygomorphic delivery wheel, make laterally zygomorphic delivery wheel can provide power for wire feed, compared to the prior art, the transmission wheels of same quantity, the wire feeding force produced increase one times, original transmission wheels can reduce delivery wheel quantity, decrease the metal wire rod outside face impression produced in wire feed process simultaneously, decrease metal wire rod and delivery wheel there will be skidding and surface tear phenomenon, ensure that the surface quality and wire feed length accuracy that transmit metal wire rod, improve the quality of production.Adopt cylinder-pressing metal wire rod, the pressure of adjustment cylinders compressing air and adjustable positive pressure, thus reach the object of adjustment wire feeding force, according to different metal wire rods, the compressed-air actuated pressure of difference cylinder can be specified, realize quantizing adjustment wire feeding force.Alleviate the damage to metal wire material surface while reaching wire feed object, the utility model structure is simple, and adopt double cog synchronous belt and the synchronous pulley of standard, mechanization production cost is low, with short production cycle.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is schematic top plan view of the present utility model.
Fig. 3 is the schematic diagram of wire feed of the present utility model.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, a kind of two initiatively large wire feeding force wire drive feeder, comprise frame 8, frame 8 is provided with and transmits wheels 3 and motor 1, transmit the wheels 3 symmetrical both sides being up and down located at transmission silk respectively, motor 1 drives the both sides up and down of transmitting silk to transmit wheels 3 by transmission device; And for transmission metal wire rod, the transmission wheels of upper and lower both sides are driving wheel.
Described transmission device comprises middle idler 2, driving band 5 and double cog synchronous belt 6, middle idler 2 comprises coaxial middle gap bridge synchronous pulley 21 and idler 22, motor 1 connects idler 22 by driving band 5, idler 22 is coaxially connected with middle gap bridge synchronous pulley 21, double cog synchronous belt 6 coils from middle gap bridge synchronous pulley 21, paired by laterally zygomorphic transmission wheels 3 successively, again by tension wheel 4, gap bridge synchronous pulley 21 in the middle of last wraparound, when double cog synchronous belt 6 is by often pair of laterally zygomorphic transmission wheels 3, from the upper end of wheels 3 is transmitted on upper strata or lower floor transmits the lower end of wheels 3 around, S shape transmits the lower end of wheels 3 correspondences by another of its symmetry or upper end lays out.
Described transmission wheels 3 comprise the synchronous pulley 31, the delivery wheel 33 that are distributed in frame 8 both sides and connect its adapter shaft 32, and adapter shaft 32 is fixed in frame 8 by bearing.The adapter shaft 32 that wheels 3 are transmitted on described upper strata is fixed on upper box 12, and upper box 12 is flexibly connected by guide rail 10 and frame 8, and guide rail 10 top connects cylinder 11.
As Fig. 2: tensioner synchronous pulley 4 can regulate the tensioner degree of double cog synchronous belt 6.
As Fig. 1: comprise frame 8, frame 8 is provided with and transmits wheels 3, middle idler 2, tensioner synchronous pulley 4 and motor 1.As Fig. 2: transmit wheels 3 and comprise the synchronous pulley 31, the delivery wheel 33 that are distributed in frame 8 both sides and connect its adapter shaft 32, delivery wheel 33 comprises delivery wheel 33a and lower delivery wheel 33b, on lower driving wheel 33b installation frame 8, upper driving wheel 33a is arranged on the guide rail 10 of frame 8; It is up and down that the cylinder 11 being fixed on guide rail 10 top controls upper driving wheel 33a, and the adapter shaft 32 of lower driving wheel 33b is fixed in frame 8 by bearing, and the adapter shaft 32 of upper driving wheel 33a is arranged on guide rail by bearing, is controlled up and down by cylinder 11.
Its principle of work is:
During beginning, as Fig. 1-Fig. 3, cylinder 11 is drawn side to pass into pressurized air and upper box 12 and upper transmission wheels 3 is upwards lifted by guide rail 10, make to leave between upper and lower delivery wheel gap to be convenient to metal wire rod and to pass through, successively by after each transmission group, cylinder 11 draws is sidelong gas, pressure side passes into pressurized air makes the upper castor 33a of transmission wheels 3 exert pressure compression metal wire rod downwards, motor 1 starts, the idler 22 of the middle idler 2 of drive rotates and middle gap bridge synchronous pulley 21 rotates, its middle gap bridge synchronous pulley 21 drives the synchronizing wheel 31 transmitting wheels 3 to rotate by double cog synchronous belt 6, synchronizing wheel 31 drives delivery wheel 3 to rotate by adapter shaft 32, delivery wheel 3 drives metal wire rod 9 to move.
Using double cog synchronous belt 6, is the synchronism in order to transmit wheels 3.
When double cog synchronous belt 6 is by often pair of laterally zygomorphic transmission wheels 3, the lower end of the upper end or lower floor's transmission wheels 3 of transmitting wheels 3 from upper strata enters, S shape passes through another transmission wheels 3 of its symmetry out, is that the metal wire rod 9 in order to make often pair of laterally zygomorphic transmission wheels 3 contact moves to same direction.Also be that its large I adjusts compressed-air actuated pressure according to the diameter of metal wire rod and kind in order to laterally zygomorphic transmission wheels 3 can provide power for metal wire rod 9.
Use double cog synchronous belt 6 transmission group, realize laterally zygomorphic transmission wheels 3 and can provide power for metal wire rod 9, can increase and decrease according to actual service condition and transmit wheels 3.
A kind of two active organizes wire feed, the transmission device of wire feed strength adjustment amount more.Arrange delivery wheel up and down, lower delivery wheel is fixed, upper delivery wheel can be up and down, downward compression dynamics is controlled by the pressurized air of supply cylinder, the pressurized air being entered cylinder by adjustment adjusts positive pressure, delivery wheel drives and adopts double-faced toothed Timing Belt and toothed synchronous belt wheel, drive the synchronous pulley model of delivery wheel identical, the two sides of double-sided toothed belt is utilized to realize the same speed of upper and lower delivery wheel, a clickwise, a left-hand revolution, ensures that delivery wheel external diameter is consistent, the linear velocity of delivery wheel external diameter is consistent.Realize the wire-feeding transmission mechanism of two active, large wire feeding force, wire feed strength adjustment amount.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for a person skilled in the art, do not departing under the utility model general idea prerequisite; can also make some changes and improvements, these also should be considered as protection domain of the present utility model.
Claims (4)
1. a two initiatively large wire feeding force wire drive feeder, comprise frame (8), frame (8) is provided with and transmits wheels (3) and motor (1), transmit wheels (3) the symmetrical both sides being up and down located at transmission silk respectively, it is characterized in that: motor (1) drives the both sides up and down of transmitting silk to transmit wheels (3) by transmission device; And for transmission metal wire rod, the transmission wheels of upper and lower both sides are driving wheel.
2. two initiatively large wire feeding force wire drive feeder as claimed in claim 1, it is characterized in that: described transmission device comprises middle idler (2), driving band (5) and double cog synchronous belt (6), middle idler (2) comprises coaxial middle gap bridge synchronous pulley (21) and idler (22), motor (1) connects idler (22) by driving band (5), idler (22) is coaxially connected with middle gap bridge synchronous pulley (21), double cog synchronous belt (6) coils from middle gap bridge synchronous pulley (21), paired by laterally zygomorphic transmission wheels (3) successively, again by tension wheel (4), gap bridge synchronous pulley (21) in the middle of last wraparound, when double cog synchronous belt (6) is by often pair laterally zygomorphic transmission wheels (3), from upper strata transmit wheels (3) upper end or lower floor transmit wheels (3) lower end around, S shape transmits lower end corresponding to wheels (3) by another of its symmetry or upper end lays out.
3. two initiatively large wire feeding force wire drive feeder as claimed in claim 2, it is characterized in that: described transmission wheels (3) comprise the synchronous pulley (31), the delivery wheel (33) that are distributed in frame (8) both sides and connect its adapter shaft (32), and adapter shaft (32) is fixed in frame (8) by bearing.
4. two initiatively large wire feeding force wire drive feeder as claimed in claim 3, it is characterized in that: the adapter shaft (32) that wheels (3) are transmitted on described upper strata is fixed on upper box (12), upper box (12) is flexibly connected by guide rail (10) and frame (8), and guide rail (10) top connects cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848782.XU CN204474005U (en) | 2014-12-29 | 2014-12-29 | The large wire feeding force wire drive feeder of two active |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848782.XU CN204474005U (en) | 2014-12-29 | 2014-12-29 | The large wire feeding force wire drive feeder of two active |
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| Publication Number | Publication Date |
|---|---|
| CN204474005U true CN204474005U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848782.XU Active CN204474005U (en) | 2014-12-29 | 2014-12-29 | The large wire feeding force wire drive feeder of two active |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002178A (en) * | 2016-06-30 | 2016-10-12 | 安徽海龙机械有限公司 | Threading mechanism allowing belt joint soft shaft to be threaded into hose |
| CN106024198A (en) * | 2016-05-23 | 2016-10-12 | 李加振 | Processing apparatus for grounding wire of electric power switch cabinet |
-
2014
- 2014-12-29 CN CN201420848782.XU patent/CN204474005U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024198A (en) * | 2016-05-23 | 2016-10-12 | 李加振 | Processing apparatus for grounding wire of electric power switch cabinet |
| CN106024198B (en) * | 2016-05-23 | 2017-12-12 | 黄俊龙 | Power switch cabinet is grounded wire processing device |
| CN106002178A (en) * | 2016-06-30 | 2016-10-12 | 安徽海龙机械有限公司 | Threading mechanism allowing belt joint soft shaft to be threaded into hose |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |