Novel sewing machine for knitwear production
A technology for sewing machines and knitwear, which is applied in knitting, textiles and papermaking, etc. It can solve the problems that it is not easy to sew patterns, and the amount of cloth feeding cannot be freely controlled, so as to save labor and improve work efficiency.
Inactive Publication Date: 2017-06-20
CHONGQING YINGCHUAN MACHINERY MFG
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the knitwear sewing machines used in our country can only realize one sewing trajectory, so the amount of cloth feeding cannot be controlled freely, and it is not easy to sew various patterns
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] The present invention will be further described below in conjunction with accompanying drawing:
[0016] Such as Figure 1-Figure 2 As shown, a new type of sewing machine for knitwear production includes a sewing machine base 1, a sewing machine lifting shaft 4, a small drive motor 8 and a cam speed controller 12, and a sewing machine tooth frame 2 is installed above the sewing machine base 1 for supporting For a sewing machine, an eccentric cam 3 is installed above the tooth frame 2 of the sewing machine to drive the movement of the sewing machine. A sewing machine tooth lifting shaft 4 is installed above the eccentric cam 3 to connect the eccentric cam. An eccentric bearing 5 is arranged above the sewing machine tooth lifting shaft 4. In order to protect the work of the eccentric cam, a tooth-lifting link 6 is installed above the eccentric bearing 5 to drive the movement of the sewing machine tooth frame, and a sewing thread placement port 7 is installed above the too...
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 relates to a novel sewing machine for knitwear production. The novel sewing machine comprises a sewing machine pedestal, a sewing machine feed lifting rock shaft, a small driving motor and a cam rotating speed controller, wherein a sewing machine tooth rack is installed over the sewing machine pedestal; a tooth lifting connection rod is mounted over an eccentric bearing; a sewing thread placing port is arranged over the tooth lifting connection rod; the small driving motor is connected under the sewing thread placing port; a thread calibration device is arranged under the small driving motor; an end part protective shell is arranged under the thread calibration device; a machine oil accommodating cabin communicating with the end part protective shell is arranged under the same the end part protective shell; the cam rotating speed controller is arranged over the machine oil accommodating cabin; and a control switch is mounted over the cam rotating speed controller. The beneficial effects are that various patterns can be sewed; and with motor driving, labors can be saved and work efficiency can be improved.
Description
technical field [0001] The invention belongs to the field of knitwear production equipment, in particular to a novel sewing machine used for knitwear production. Background technique [0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing material. The sewing machine can sew fabrics such as cotton, fiber crops, silk, wool, and artificial fibers, and products such as leather, plastics, and paper. After the world's sewing machine industry has experienced the transfer from Europe and the United States to Japan, South Korea, Taiwan, and Singapore, it has been fully transferred to China since the early 1990s. At the beginning of the 21st century, more than 70% of the world's sewing machine production has been in China. However, 70%-90% of the domestic high-end machine market is occupied by Japanese and German companies. In terms of low-end sewing machine pro...
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): D04B39/08
CPCD04B39/08
Inventor 罗德均
Owner CHONGQING YINGCHUAN MACHINERY MFG