Automatic scaling tension straightening machine and method
A stretching straightening machine and a fixed-proportion technology, which is applied in the field of aluminum profile processing, can solve the problems that the profile profile does not meet the drawing requirements, the finished product application or reprocessing is unstable, and the profile stress and deformation are inconsistent, so as to eliminate human factors. Interference, realize production automation and dataization, and ensure the effect of consistency
Inactive Publication Date: 2015-09-30
LIAONING ZHONGWANG MACHINERY EQUIP MFG
View PDF8 Cites 14 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the length to be stretched by the existing equipment depends entirely on manual operation. Due to the influence of human factors, it is easy to cause the profile not to meet the requirements of the drawing or stretched too long to cause the size to be out of tolerance due to the influence of human factors.
In addition, during manual operation, the inconsistency of the total length of the profile leads to the length to be stretched cannot be determined accurately in proportion, resulting in inconsistent stress and deformation of the profile, causing instability to the subsequent application or reprocessing of the finished product
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] like figure 1 Shown, a kind of automatic fixed ratio tension straightening machine, structure comprises; Frame 1, several pin shafts 2 are inserted on the side of frame; The seat is provided with the main tensile chuck 4 sliding with its single degree of freedom, a slide rail is provided between the guide rail support slide seat and the main tensile chuck, and the main tensile chuck is provided with the main tensile chuck. Cooperating jaws 5, and the oil cylinder 6 that is used to drive the oil cylinder 6 of main stretching collet and the oil cylinder 7 of the jaw that cooperates with main stretching collet respectively, is connected with the oil cylinder of main stretching collet 8, is used for A pressure sensor (not shown) is installed at the end of the rodless cavity in the oil cylinder that drives the main tensile chuck; the other end of the frame is provided with a frame 9, and one end of the frame is provided with a tail hook 10, and the tail hook is used for The...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| Length | aaaaa | aaaaa |
Login to View More
Abstract
The invention relates to an automatic scaling tension straightening machine and method. The straightening machine structurally comprises a machine frame with multiple pin shafts inserted into the side face, a main tension chuck and an auxiliary tension chuck, wherein the main tension chuck and the auxiliary tension chuck are arranged at the two ends of the machine frame respectively, clamping jaws are arranged on and matched with the main tension chuck and the auxiliary tension chuck respectively, oil cylinders for driving the main tension chuck, the auxiliary tension chuck and the clamping jaws matched with the main tension chuck and the auxiliary tension chuck are arranged on the main tension chuck and the auxiliary tension chuck, a pressure sensor is installed in the oil cylinder for driving the main tension chuck, a machine base provided with a tail hook is arranged between the auxiliary tension chuck and the machine frame, multiple lifting fulcrum bars which extend out in a telescopic mode are arranged between the main tension chuck and the auxiliary tension chuck, guiding devices are arranged on the lifting fulcrum bars; a laser range finder is arranged between the main tension chuck and the auxiliary tension chuck, and the laser range finder and the pressure sensor are connected with electronic control operation boxes installed on the main tension chuck and the auxiliary tension chuck respectively. By the adoption of the machine and method, consistency of section bar size and intensity indexes is guaranteed, the operation process is simple, and production automation and datamation are achieved.
Description
technical field [0001] The invention relates to the technical field of aluminum profile processing, in particular to an automatic fixed-proportion stretching straightening machine and method for aluminum alloy profiles, pipes and bars. Background technique [0002] In the post-processing area of aluminum profile extrusion production, the aluminum profile needs to be stretched and straightened to eliminate the bending and twisting of the aluminum profile, and at the same time eliminate the uneven stress of the aluminum profile along the cross-sectional direction. However, the length to be stretched by the existing equipment is entirely manual. Due to the influence of human factors, it is easy to fail to reach the yield strength of the profile and cause the profile to fail to meet the requirements of the drawing or stretch too long, resulting in a size out of tolerance. In addition, during manual operation, the inconsistency of the total length of the profile leads to the in...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B21D3/00
Inventor 杨作为罗宾
Owner LIAONING ZHONGWANG MACHINERY EQUIP MFG