Roller Design and Operating Rules of Cold Roll Forming Machine
The cold roll forming machine saves us a lot of time in the production process and also makes our products more perfect and competitive.
Now, let us understand the roll forming machine designand operating procedures of the cold roll forming machine.
The details are as follows:
Ⅰ. The roller adopts C12MoV material whose specific strength and hardness are contradictory. The main reason is its wear resistance. The red hardness of C12MoV should be used during heat treatment. After quenching, the hardness can be achieved by two or even three temperings.
Ⅱ. The rollers of the whole line are equally stressed and wear evenly, which prolongs the service life of the rollers.
Ⅲ. In the production, the problem of material deflection in the raceway is often encountered. The reason is actually that the single set of rollers is asymmetry. The large force on the left causes the material to deflect to the right; then the large force on the right causes the material to deflect to the left.
Ⅳ. The arc part of the track is the core part of the slide rail. The arc position after the first few passes is pressed and formed. When the vertical edge is rolled and folded in the later rail, the formed arc shall be effectively protected by the upper and lower rolls or horizontal wheels. Otherwise, the arc position of the material will definitely change during the stretching process. R becomes smaller and becomes a triangle, and the steel ball is not to the bottom. Two-point contact will produce noise. When R becomes larger, the matching rail will shake, and the track will be blurred when the slide rail is used. This leads to uneven force, deformation of the slide rail, and shortened life.
Ⅴ. Ordinary ball bearings have their own gaps, and axial movement cannot be avoided in accurate transmission. The main driving side adopts roller cone bearings to ensure that the radial runout of the main shaft is within and outside 0.04MM, and the main shaft will not move from side to side.
Ⅵ. The method to solve the imbalance of the force: the force design is balanced, the processing is accurate, and the installation and adjustment are convenient.
Ⅶ. The accuracy of roller processing is key. Therefore, a special tool is specially made for inspection under the projector and magnified 20 times.
The cold-formed forming machine must be operated at fixed points according to the operating regulations, and the machine must be lubricated in a targeted manner. The cold-formed machine must be kept clean, and the severely worn parts must be replaced in time. Regularly let maintenance personnel carry out maintenance.
Jinggongis a professionalroll forming machine manufacturer that has many years' experience and a lot of successful cases. We have got many positive reviews regarding thisroll forming machine. If you want to know more, please contact us now!
Want to know the types of auxiliary equipmentor buy roll forming machine, contact us now.
在线联系供应商
Other supplier products
 |
Corrugated Web H-beam Welding Line | The corrugated web beamautomatic welding machine adopts the welding robot originally from Italy which automatically controls the works such as the ... |
 |
CNC Drilling Machine | This CNC drilling machineemploys AC servo motor to drive the X axis and Y axis, while its Z axis is positioned by high accuracy raster ruler. By us... |
 |
H-Beam Welding Line | Hbeam weldingmachine consists of an assembling machine, front welding machine, turn-over device, back welding machine and the transmission conveyor... |
 |
C/Z Purlin Roll Forming Machine | The c&z purlin forming machinecan form hot/cold rolled metal strip through leveling, cold roll forming, punching and cutting off to produce C t... |
 |
CNC Drilling Machine | This cnc drilling machine for saleemploys AC servo motor to drive the X axis and Y axis, while its Z axis is positioned by high accuracy raster rul... |
Same products
 |
波斯尼亚和黑塞哥维那实验室液氮罐 KGSQ | 卖方: 河南天之道生物科技有限公司 | 在实验室，常用的液氮罐多是大容量，大口径，且有重量。若想转移，徒手搬运，难度系数高，还存在一定的危险性。而且还不能保证在转移的过程中会不会发生磕碰或意外。如果在转移中出现问题，那就得不偿失了。 ... |
 |
坦桑尼亚精子细胞储存 KGSQ ln2 容器 | 卖方: Henan Tianzhidao Biological Technology Co., Ltd. | 在实验室，常用的液氮罐多是大容量，大口径，且有重量。若想转移，徒手搬运，难度系数高，还存在一定的危险性。而且还不能保证在转移的过程中会不会发生磕碰或意外。如果在转移中出现问题，那就得不偿失了。 ... |
 |
Ebike Battery | 卖方: Shenzhen Worldpower Energy Storage Technology Co.,Ltd | Custom Ebike Lithium Battery Manufacturer Elevate your electric biking experience with Worldpowe... |
 |
Battery Energy Storage Systems | 卖方: Shenzhen Worldpower Energy Storage Technology Co.,Ltd | Battery Energy Storage Systems (BESS) are cutting-edge technologies that store electrical energy ... |
 |
Felt Polishing Wheel Drum | 卖方: Keying Abrasives | The steel wool polishing wheelDrum is particularly suitable for polishing larger surfaces. The st... |
