Qipang Metal Straightening Machinery, high quality customized Wire Straightening Machine for 14 rolls made in China.
1, JZQ 14/23.A.V detailed parameters:
|JZQ||Wire Straightener Machine|
|23||The diameter of aligning wheel|
|14||The quantity of aligning wheel|
|A||Type A straightener is integral open and close form;Type B is a single straightening wheel independently moving regulation|
|V||The groove type of straightening wheel;V, R, U and custom|
|Straightening wire specifications||About 0.8-1.5mm|
|Total weight of straightener||2.7 kg without machine, including about 3 kg of packaging|
|Straightener size||Length 220mm x width 120mm x height 120mm|
2, Principle of profile straightener:
The structure of profile straightener generally adopts horizontal and vertical two groups for straightening profiles.The horizontal vertical structure includes two rows of alignment wheels respectively.One row of straightening wheel is a fixed structure, which is called the fixed wheel. Its straightness and center distance are required to be extremely accurate. The outer diameter of straightening wheel and the groove size and finish of the included wire are also required to be very high to ensure that the wire surface is not scratched.Another set of straightening wheels is required to be consistent with the fixed wheels, the difference is that it can move up and down in the direction perpendicular to the center distance, which is called the moving wheel.The structure diagram is as follows:
Wire is generally in the process of production molding, due to the impact of external force or stretch, produce certain bending and internal stress.The straightener restores straightness and eliminates internal stress by proper extrusion.In the straightener, the functions and principles of the horizontal structure and the vertical structure are the same, but the straightening direction is different. Now take the horizontal structure as an example to explain its working principle:
As shown in the figure, the front two alignment wheels are aligned up and down, which play a guiding role to prevent the wire from jumping out of the alignment wheel slot during wire feeding.
The following row after the guide wheel is a fixed alignment wheel, whose straightness and center distance are fixed, and can only do axial rotation with the wheel shaft as the center.
The above row is an active straightening wheel, whose center distance is staggered with the fixed straightening wheel. In addition to the axial movement with the wheel shaft as the center, it can also move up and down, which is the key point in the straightening wire rod process.
Into the terminal and arrows in figure 1 are pointing to the arrow direction, 2 are pointing to enter the first activity after the line maximum amount should be relatively straightening roller press, make the curved profile wheel under the extrusion of the activity, linear change, advance to the next round, the activity of wheel down appropriate amount of smaller, smaller make the linear change of wire, and so on, in the last activity wheel down quantity should be close to zero, only play a guiding role, so that after the appearance of wire rod straightness is best.
Wire straightener design should be based on different materials, different shapes, different sizes, design of straightener wheel diameter, center distance, number of straightener wheel and wheel groove shape.The straightening process should also be based on the wire material, shape, size adjustment of the corresponding amount of the moving wheel, in order to ensure the appearance of the straightness of the wire.
In the straightening process, the wire shall be subject to the extrusion pressure of the straightening wheel. Therefore, in order to ensure that the wire shall not be scratched and unified in appearance, the design of the straightening wheel groove shall follow the following points: 1.2. The shape of the wheel groove shall fit with the wire rod, and the contact area between the wire rod and the wheel groove shall be increased as much as possible;3. The straightening wheel of wire rod with special shape should take the particularity of wire rod into consideration. The wheel groove designed should not only increase the contact area with wire rod as much as possible, but also avoid the contact with edges and corners on wire rod to prevent deformation and scratches of edges and corners.
3, Production Show:
4, Other Products:
Traction straightening machine
Hollow pipe straightening and cutting machine
5, Company exhibition
6, Product packaging
7, Contact information
Q1: Are you a factory or trading company?
We are a factory . We can promise you a short lead time and best price if you purchase our machine. We also have our own trading department.
Q2:How about your after-sale service?
We have a professional technology supporting team for your timely services. You can get the help you need in time by telephone, webcam, online chat (Google talk, Facebook, Skype). Please contact us once the machine has any problem. Best service will be offered.
Q3: What are your payment terms?
100%TT or prepaid 50% , balance 50% before shipping.
Q4: How can I get my order? How can I know you sent the goods?
We will send the goods by UPS, DHL, FedEx or sea shipment. After we sent the goods, we will give you the tracking number or other relative files for checking.
Q5: Will you provide operation guidance for us?
We will send the instruction book with the machine and send you a video about how to operate the machine.
Q6 : How long is the warranty period?
12 months warranty, we will send you free spare parts by air within one week if there are any quality problems.
Q7 : What certification do you have?
All of our machines have the SGS certification which ensures the quality and safety. Our machines are under strict quality management to ensure good quality. Because we fully understand that it will be a great trouble if machine have any problem during working at oversea. We are an ISO9001:2008 quality management system certificated manufacturer.
Q8: Can visit your factory?
Welcome to our factory. We would like to make invitation letter for you. Hope we can cooperate with you for a long term. The nearest airport is shanghai HongQiao airport and shanghai Pudong airport. We can pick you up from the airport .