Locating structure in production line for screwing of sofa back cushion
A sofa pillow and positioning structure technology, which is applied in the field of machinery, can solve the problems of increased labor, unstable positioning methods, and lack of sofa pillows, etc., to reduce labor, improve production efficiency, and improve stability. Effect
Inactive Publication Date: 2015-07-01
章立夫
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Problems solved by technology
[0003] The existing production line for screwing sofa pillows includes a support for placing sofa pillows and a screwing device. After the air pipe of the screwing device is connected to the air pump and the air pump is turned on, the sofa pillow can be screwed. The current production line does not have a positioning device for sofa pillows. In order to prevent the sofa pillows from slipping during the screwing process, manual positioning is generally used to position the sofa pillows. However, this positioning method is not stable. Sliding in the process of screwing, thereby reducing work efficiency and increasing the labor intensity of the staff
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[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0021] Such as figure 1 , figure 2 with image 3 As shown, a positioning structure in a production line for screwing sofa pillows, the production line for screwing sofa pillows includes a base 1, a positioning tube 1 2 and a positioning tube 2 3, and the positioning structure 4 includes a positioning plate 1 41 whose height is greater than 0.4m With positioning plate two 42, cylinder one 43, cylinder two 44, cylinder three 45 and cylinder four 46, positioning plate one 41 is between positioning tube one 2 and positioning tube two 3, and the cylinder block of cylinder one 53 is fixed on the base 1 , the telescopic direction of the piston rod of cylinder one 43 is parallel to the length direction of positioning tube one 2...
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The invention provides a locating structure in a production line for screwing of a sofa back cushion, and belongs to the technical field of machines. The technical problem that a hand holding locating mode adopted in an existing production line for screwing of the sofa bush cushion is unstable is solved. The locating structure in the production line for screwing of the sofa back cushion comprises a first locating plate, a second locating plate, a first air cylinder, a second air cylinder, a third air cylinder and a fourth air cylinder, the first locating plate and the second locating plate are located between the first locating pipe and the second locating pipe, the cylinder body of the first air cylinder and the cylinder body of the third air cylinder are fixed to a base, the telescopic direction of a piston rod of the first air cylinder and the telescopic direction of a piston rod of the third air cylinder are parallel to the length direction of the first locating pipe, the piston rod of the third air cylinder faces the piston rod of the first air cylinder, the cylinder body of the second air cylinder and the cylinder body of the fourth air cylinder are fixed to the end of the piston rod of the first air cylinder and the end of the piston rod of the third air cylinder respectively, a piston rod of the second air cylinder and a piston rod of the fourth air cylinder are vertically upward, and the first locating plate and the second locating plate are fixed to the end of the piston rod of the second air cylinder and the end of the piston rod of the fourth air cylinder respectively. The locating structure has the advantage of being good in locating effect.
Description
technical field [0001] The invention belongs to the technical field of machinery and relates to a positioning structure, in particular to a positioning structure in a production line for screwing sofa pillows. Background technique [0002] The production process of the sofa pillow involves a process, that is, the process of screwing the sofa pillow frame and the sponge and cloth glued to the sofa pillow. [0003] The existing production line for screwing sofa pillows includes a support for placing sofa pillows and a screwing device. After the air pipe of the screwing device is connected to the air pump and the air pump is turned on, the sofa pillow can be screwed. The current production line does not have a positioning device for sofa pillows. In order to prevent the sofa pillows from slipping during the screwing process, manual positioning is generally used to position the sofa pillows. However, this positioning method is not stable. Sliding in the process of screwing, the...
Claims
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IPC IPC(8): B25B11/02B23P19/06
CPCB25B11/00B23P19/06B25B11/02
Inventor 章立夫
Owner 章立夫