Summary of the invention
The objective of the invention is to design a kind of multi-functional noise reduction brown paper Production for Steel Wire device.
What the present invention will solve is the process units that holds kraft paper strip on the existing steel wire, and speed of production is slow, and the brown paper wire thickness of producing is inconsistent, quality can not guarantee and can not a step cut into isometric problem.
Technical scheme of the present invention is:
The present invention includes actinobacillus device and cutting machine, be provided with the steel wire covering machine between actinobacillus device and the cutting machine, it comprises frame, is located at the thread plate on the frame, be located on the frame and be positioned at the straightener and the preceding wire feeder of thread plate front end, be located on the frame and be positioned at the back wire feeder of thread plate rear end; Thread plate is provided with kraft paper strip rotating disk and kraft paper strip inlet, is provided with the steel wire passage in the thread plate, and the thread plate port of export is provided with the fore shaft piece of band thread eye, and the fore shaft piece is facing to the kraft paper strip inlet.
Advantage of the present invention is: speed of production of the present invention is fast, the brown paper wire thickness unanimity of producing, the quality height, and can one the step cut into the vertical bar steel wire of equal length.
Description of drawings
Fig. 1 structural representation of the present invention.
Fig. 2 is the structural representation of steel wire covering machine.
Fig. 3 is the partial structurtes schematic diagram of thread plate.
Fig. 4 is the structural representation of cutting assembly.
Fig. 5 is support and cutting assembly marriage relation figure.
Fig. 6 is the structural representation of barral of a gun and rifle head.
Fig. 7 is the A-A generalized section among Fig. 4.
Fig. 8 is the B-B generalized section among Fig. 4.
Fig. 9 is the C-C generalized section among Fig. 4.
Figure 10 is the structural representation of vertical cut cutter.
Figure 11 is the structural representation of revolving knife.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in the figure, the present invention includes actinobacillus device 14 and cutting machine 1, be provided with steel wire covering machine 5 between actinobacillus device 14 and the cutting machine 1, this steel wire covering machine 5 is used for wrapping kraft paper strip and produces the steel wire of noise reduction on steel wire 13.It comprises frame 1-1, is located at the thread plate 7 on the frame 1-1, is located at straightener and preceding wire feeder that frame 1-1 went up and be positioned at thread plate 7 front ends, is located at the back wire feeder that frame 1-1 went up and be positioned at thread plate 7 rear ends; Thread plate 7 is provided with kraft paper strip rotating disk 6 and kraft paper strip inlet 7-1.Be provided with the steel wire passage in the thread plate 7, thread plate 7 ports of export are provided with the fore shaft piece 33 of band thread eye, and fore shaft piece 33 is facing to kraft paper strip inlet 7-1.
Cutting machine 1 comprises support, motor 22 and cutting assembly, and support is provided with eccentric part 2, and eccentric part 2 is connected with motor 22 by driving belt 23; Cutting assembly is connected with eccentric part 2.
Cutting assembly comprises vertical cut cutter 42, revolving knife 46, rifle head 47, barral of a gun 40, twisting pole 39 and impact block 35, there is impact block 35 on top, eccentric part 2 bottoms, there is vertical cut cutter 42 on top, impact block 35 bottoms, vertical cut cutter 42 bottoms are rifle head 47, rifle head 47 is provided with revolving knife 46, rifle head 47 is loaded on the barral of a gun 40, and barral of a gun 40 is provided with twisting pole 39, deadlock lever 41 and connection seat 45, and the end of twisting pole 39 is provided with shift fork 36.Deadlock lever 41 is connected with twisting pole 39, is connected to extension spring 37 on the connection seat 45, and barral of a gun 40 is installed on the extension spring seat 48 of support by connection seat 45, extension spring 37; Twisting pole 39 is provided with torsion spring 38.Eccentric part 2 is for rotating shaft 44 and be located at eccentric wheel 43 in the rotating shaft 44.Eccentric part 2 also can be eccentric shaft.
Eccentric part is rotating shaft and is located at eccentric wheel in the rotating shaft, or eccentric shaft.Actinobacillus device 14 is a draw drum.
Thread plate 7 is provided with the steel wire outlet 19 and the kraft paper strip paper guiding roll 27 of tapered head; The front end of thread plate 7 is provided with first belt pulley.The rear end of thread plate 7 is provided with brake rim 32, brake block 31 and handle 26.
The thread eye arrival end of fore shaft piece 32 is a horn mouth; The steel wire of wrapping kraft paper strip enters the back from the horn mouth of fore shaft piece 31 and passes from thread eye, again through line sending silk device later.
Frame 1-1 is provided with thread plate 7 bearings, and two ends of thread plate 7 are installed on the bearing of thread plate;
Frame 1-1 bottom is provided with first reducing motor 17 and second reducing motor 15 and the transmission mechanism.Transmission mechanism comprises first driving chain 16, second driving chain 18, the 3rd driving chain 21, driving belt 17-1 and power transmission shaft 20.Be with driving belt 17-1 between second reducing motor 17 and first belt pulley.Second reducing motor 17 is connected with preceding wire feeder by first driving chain 16, and second reducing motor 17 is connected with the back wire feeder by second driving chain 18, power transmission shaft 20 and the 3rd driving chain 21.
Straightener comprises that first straightener 11 and second straightener, 30, the first straighteners 11 are made of five straightening wheels 12, and second straightener 30 also is made of five straightening wheels 10.
Active Kun 29 and preceding driven Kun 28 before preceding wire feeder comprises, preceding initiatively Kun 29 2 ends are provided with preceding sprocket wheel and preceding driving gear 9, driven gear 8 before preceding driven Kun 28 is provided with, preceding driving gear 9 and 8 engagements of preceding driven gear, preceding active Kun 29 is connected with first driving chain 16 by preceding sprocket wheel.
Preceding wire feeder is identical with the structure of back wire feeder.Back wire feeder comprises back initiatively Kun 25 and the driven Kun 24 in back, back initiatively Kun 25 2 ends is provided with back sprocket wheel and rear drive gear 3, the driven Kun 24 in back is provided with back driven gear 4, rear drive gear 3 and 4 engagements of back driven gear, and back initiatively Kun 25 is connected with the 3rd driving chain 21 by the back sprocket wheel.
Cutting machine of the present invention is the reinforcing bar cut-to-length sizes machine, its operation principle is: motor 22 drives eccentric part 2 and rotates, when eccentric part 2 strikes impact block 35, impact block 35 is depressed vertical cut cutter 42, cuts off steel wire, when impact block 42 is depressed, shift fork 36 also is depressed, reverse thereby drive the twisting pole 39 that is connected with shift fork 36, deadlock lever 41 is opened, the fixed length spring of cut-out falls.When moving on the eccentric part 2, impact block 35 moves on the vertical cut cutter 42 because of the bullet of using of stage clip 35-1, and twisting pole 39 is because of the effect homing of torsion spring 38, and deadlock lever 41 is closed.
Operation principle of the present invention is: after steel wire 13 is emitted from draw drum 14, straightening through first straightener 11 and second straightener 30, behind the wire feeder, pass the steel wire outlet 19 of the steel wire passage and the tapered head of thread plate 7 before entering, enter kraft paper strip inlet 7-1 place.At this moment, after being located at kraft paper strip on the kraft paper strip rotating disk 6 and walking around kraft paper strip paper guiding roll 26,7-1 is paperwrapped on the steel wire 13 from the kraft paper strip inlet.Because thread plate 7 is rotation constantly under the drive of second reducing motor 17, so kraft paper strip continues to hold around steel wire 13, the steel wire that is surrounded with kraft paper strip enters the thread eye of fore shaft piece 33 again, arrives the back wire feeder then, enters the barral of a gun 40 of cutting machine 1 at last.Arrive the position of qualification on the barral of a gun 40 when this steel wire after, be cut off, obtain the vertical bar steel wire of fixed length.This cut while of brown paper steel wire, shift fork 36 is pressed down, and drives the twisting pole 39 that is connected with shift fork 36 and reverses, and deadlock lever 41 is opened, and the vertical bar steel wire of cut-out falls.