Fabric wrapping process of automobile sun visor
A technology for automobile sun visors and fabrics, which is applied in the field of fabric covering technology of automobile sun visors, can solve the problems of redundant welding edges of sewing threads, low production efficiency, and inability to fully fit the fabrics, so as to ensure stability and improve production efficiency. Effect
Active Publication Date: 2018-03-23
上海子元汽车零部件有限公司
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Problems solved by technology
[0004] 1. There are too many processes. From the production of the fabric cover to the completion of the covering, two devices are required, resulting in low production efficiency and relatively difficult process control.
[0005] 2. During the fabric covering process, because no environmentally friendly glue is used for bonding, after the covering is completed, the fabric cannot completely fit the body, which affects the appearance
[0006] 3. During the production process, due to the sewing process and ultrasonic welding process, sewing lines and redundant welding edges appear on the appearance, which affects the appearance
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
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[0026] see figure 1 , with reference to figure 2 , image 3 , Figure 4 , the fabric wrapping device of the automobile sun visor used in the present invention, comprises frame 1, and the pressing mechanism 2 that is installed on the frame, turning mechanism 3, upper fixing seat 4, lower fixing seat 5, fabric heating mechanism 6 , fabric hemming mechanism 7, fabric hemming mechanism 8 and control panel 9; the frame is provided with a top plate and a middle partition, the lower pressing mechanism is installed on the top plate, the turning mechanism is installed on the lower pressing mechanism, and the upper fixing seat is connected to the turning mechanism The lower fixing seat is installed on the middle partition, the fabric folding mechanism and the fabric pressing mechanism are respectively arranged around the lower fixing seat, and the control panel is installed on one side of the frame to control the pressing mechanism, turning mechanism and fabric heating mechanism resp...
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
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The invention discloses a fabric coating process of a vehicle sunvisor; and the process is performed through a fabric coating device of the vehicle sunvisor. The device comprises a frame, and a lower pressing mechanism, an overturning mechanism, an upper fixed base, a lower fixed base, a fabric heating mechanism, a fabric edge folding mechanism, a fabric edge pressing mechanism and a control panel mounted on the frame. The coating process comprises the following steps: a fabric is placed in the lower fixed base; a sunvisor EPP body is mounted on the upper fixed base; the upper fixed base rotates by 90 degrees to form a horizontal state; the fabric heating mechanism is started to heat the fabric; the lower pressing mechanism is started to downwards press; the fabric edge folding mechanism is started to fold edges; the fabric edge pressing mechanism is started to press the edges; the pressure-keeping cooling is performed; and the like. The coating process realizes full-automatic fabric coating of the vehicle sunvisor; besides of body placement and part taking, the test actions are automatically and efficiently finished by equipment; and compared with manual coating, the coating process greatly improves the production efficiency, and guarantees the coating stability.
Description
technical field [0001] The invention relates to a tooling, in particular to a fabric covering process for an automobile sun visor. Background technique [0002] At present, the fabric covering process of automobile sun visors is mainly sewed by hand, and then the covering is completed by ultrasonic welding. [0003] This device has the following problems during use: [0004] 1. There are too many processes. From the production of the fabric cover to the completion of the coating, two devices are required, resulting in low production efficiency and relatively difficult process control. [0005] 2. During the covering process of the fabric, because no environmentally friendly glue is used for bonding, after the covering is completed, the fabric cannot completely fit the body, which affects the appearance. [0006] 3. During the production process, due to the sewing process and ultrasonic welding process, sewing lines and redundant welding edges appear on the appearance, whic...
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
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IPC IPC(8): B29C65/44B29C65/30
CPCB29C65/30B29C65/44
Inventor 谢祖杰周金华
Owner 上海子元汽车零部件有限公司