Automatic stretching equipment for inner cooling pipe and machining method
A technology for drawing equipment and cold pipes, which is applied in the field of automatic drawing equipment and processing of inner cooling pipes, can solve the problems affecting the heat exchange efficiency between the inner cooling pipes and the inner wall of the box shell, the low processing and forming accuracy of the inner cooling pipes, and the low production efficiency, etc. problem, to achieve the effect of balanced force, good fit, and improved production efficiency
Pending Publication Date: 2018-10-09
QINGDAO HAIER SPECIAL ICEBOX
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the freezer is widely used because of its large storage capacity. The freezer is usually equipped with an internal cooling tube on the box shell. When the internal cooling tube is processed, it is generally bent, wound, and formed in a circle to form a spiral internal cooling tube. For the tube group, since the internal cooling tube needs to be bent and formed sequentially along the length direction, the processing and forming precision of the internal cooling tube that has been bent multiple times and formed around the tube is relatively low and the gap between the inner wall of the box shell is relatively large, which affects the relationship between the internal cooling tube and the inner cooling tube. The heat exchange efficiency of the inner wall of the box shell, at the same time, the forming cycle of the inner cooling tube in the prior art is relatively slow, and the production efficiency is low
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
[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] Such as Figure 1-Figure 3 As shown, the inner wall of the box shell in the freezer is provided with an internal cooling tube, and the assembly method of the internal cooling tube and the box shell includes the following steps: the stretching process of the internal cooling tube, the overall bending process of the internal cooling tube...
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
Login to View More Abstract
The invention discloses automatic stretching equipment for an inner cooling pipe and a machining method. The automatic stretching equipment for the inner cooling pipe comprises a rack and two slidingplatforms. The sliding platforms are arranged on the rack in a sliding manner. The rack is provided with a driving mechanism used for driving the sliding platforms to slide. Multiple guide rollers arearranged on each sliding platform. Each sliding platform is further provided with a clamping assembly used for locating and clamping the inner cooling pipe. The equipment improves the machining efficiency of the inner cooling pipe and optimizes the machining and forming effects.
Description
technical field [0001] The invention relates to a refrigeration device, in particular to an automatic stretching device and a processing method for an internal cooling pipe. Background technique [0002] At present, the freezer is widely used because of its large storage capacity. The freezer is usually equipped with an internal cooling tube on the box shell. When the internal cooling tube is processed, it is generally bent, wound, and formed in a circle to form a spiral internal cooling tube. For the tube group, since the internal cooling tube needs to be bent and formed sequentially along the length direction, the processing and forming precision of the internal cooling tube that has been bent multiple times and formed around the tube is relatively low and the gap between the inner wall of the box shell is relatively large, which affects the relationship between the internal cooling tube and the inner cooling tube. The heat exchange efficiency of the inner wall of the box ...
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 Patent Type & Authority Applications(China)
IPC IPC(8): B21D11/06B21D11/22
CPCB21D11/06B21D11/22
Inventor 韩照华杨洪光赵风阳那丹
Owner QINGDAO HAIER SPECIAL ICEBOX