Summary of the invention
The objective of the invention is to design a kind of device for producing multifunctional silencing kraft steel wire.
What the present invention will solve is to hold the process units of kraft paper strip on 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 cutting machine, it comprises frame, is located at the thread plate on frame, be located on frame and be positioned at straightener and the front wire feeder of thread plate front end, be located on frame and be positioned at the rear wire feeder of thread plate rear end; Thread plate is provided with kraft paper strip rotating disk and kraft paper strip entrance, is provided with the steel wire passage in thread plate, and the thread plate port of export is provided with the fore shaft piece with thread eye, and the fore shaft piece is facing to the kraft paper strip entrance.
Advantage of the present invention is: speed of production of the present invention is fast, and the brown paper wire thickness of producing is consistent, and quality is high, and can cut into the vertical bar steel wire of equal length a step.
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 in Fig. 4.
Fig. 8 is the B-B generalized section in Fig. 4.
Fig. 9 is the C-C generalized section in 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 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 frame 1-1, is located at straightener and front wire feeder that frame 1-1 went up and be positioned at thread plate 7 front ends, is located at the rear 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 entrance 7-1.Be provided with the steel wire passage in thread plate 7, thread plate 7 ports of export are provided with the fore shaft piece 33 with thread eye, and fore shaft piece 33 is facing to kraft paper strip entrance 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 eccentric part 2 tops, bottom, there is vertical cut cutter 42 on impact block 35 tops, bottom, vertical cut cutter 42 bottoms are rifle head 47, rifle head 47 is provided with revolving knife 46, rifle head 47 is loaded on 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 be connected pole 39 connection, be connected to extension spring 37 on connection seat 45, barral of a gun 40 is installed on the spring base 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 rotating shaft 44.Eccentric part 2 also can be eccentric shaft.
Eccentric part is rotating shaft and is located at eccentric wheel in rotating shaft, or eccentric shaft.Actinobacillus device 14 is draw drum.
Thread plate 7 is provided with 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 the 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 horn mouth; The steel wire of wrapping kraft paper strip passes from thread eye after the horn mouth of fore shaft piece 31 enters, then 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 the first reducing motor 17 and the second reducing motor 15 and transmission mechanism.Transmission mechanism comprises the first driving chain 16, the second driving chain 18, the 3rd driving chain 21, driving belt 17-1 and power transmission shaft 20.Between the second reducing motor 17 and the first belt pulley, cover has driving belt 17-1.The second reducing motor 17 passes through the first driving chain 16 and is connected the wire feeder connection, and the second reducing motor 17 is connected with rear wire feeder with the 3rd driving chain 21 by the second driving chain 18, power transmission shaft 20.
Straightener comprises that the first straightener 11 and the second straightener 30, the first straighteners 11 are made of five straightening wheels 12, and the second straightener 30 also is made of five straightening wheels 10.
Front wire feeder comprises front active Kun 29 and front driven Kun 28, front active Kun 29 2 ends are provided with front sprocket wheel and front driving gear 9, front driven Kun 28 is provided with front driven gear 8, front driving gear 9 and 8 engagements of front driven gear, and front active Kun 29 connects by front sprocket wheel and the driving chain 16 of being connected.
The structure of front wire feeder and rear wire feeder is identical.Rear wire feeder comprises rear active Kun 25 and rear driven Kun 24, rear active Kun 25 2 ends are provided with rear sprocket wheel and rear drive gear 3, rear driven Kun 24 is provided with rear driven gear 4, rear drive gear 3 and 4 engagements of rear driven gear, and rear active Kun 25 connects with the 3rd driving chain 21 by rear 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 eccentric part 2, impact block 35 moves on 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 the first straightener 11 and the second straightener 30, after entering front wire feeder, pass the steel wire outlet 19 of steel wire passage and the tapered head of thread plate 7, enter kraft paper strip entrance 7-1 place.At this moment, after being located at kraft paper strip on kraft paper strip rotating disk 6 and walking around kraft paper strip paper guiding roll 26,7-1 is paperwrapped on steel wire 13 from the kraft paper strip entrance.Due to thread plate 7 constantly rotation under the drive of the 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, then arrives rear wire feeder, enters at last the barral of a gun 40 of cutting machine 1.After arriving when this steel wire the position that limits on barral of a gun 40, 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.