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Hemming device for sofa production

A hemming device and sofa technology, which is applied to the auxiliary device of furniture cover, sofa, couch, etc. It can solve the problems that the edge of the sofa leather cannot be guaranteed to be smooth and inconvenient, etc.

Active Publication Date: 2022-05-31
浙江尼高纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide that the technical problem to be solved by the present invention is: the curling used in the production of existing sofa releases The device can only be fixed manually with a rivet gun. This method requires hands to press the sofa cover rolled up on the wooden support, which is very inconvenient and cannot ensure the smoothness of the edge of the sofa cover

Method used

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  • Hemming device for sofa production
  • Hemming device for sofa production
  • Hemming device for sofa production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0040] Further description based on the foregoing embodiments:

[0041] Depend on Figure 11 ,12 , 14, 15, the cutting device 43 includes a fixed frame 32, the front and rear sides of the fixed frame 32 are all provided with the fourth movable track 35, the fixed frame 32 is fixedly connected with the base plate 13, and the inner wall upper end of the fixed frame 32 is fixedly connected with two groups of the first Two springs 33, the lower ends of two groups of second springs 33 are fixedly connected with sliding plates 34, the second springs 33 reset the sliding plates 34, and the sliding plates 34 are slidably connected with two groups of fourth movable tracks 35, two groups of fourth movable tracks 35 can limit sliding plate 34 and can only move up and down, and the lower end of sliding plate 34 is fixedly connected with cutter 36, and the inwall of fixed frame 32 is fixedly connected with the 3rd rotating shaft 39, and Y shape turret 16 can rotate around the 3rd rotating ...

Embodiment 3

[0043] Further description based on the foregoing embodiments:

[0044] Depend on Figure 9 , 10 , 11, 13, the transmission mechanism 41 comprises a Y-shaped turret 16, the Y-shaped turret 16 is rotatably connected with the third rotating shaft 39, and the Y-shaped turret 16 is rotatably connected with the third rotating shaft 39, and the Y-shaped turret 16 is internally provided with Turn block 15, one side of turn block 15 is fixedly connected with second rotating shaft 18, one side of turn block 15 is fixedly connected with first rotating shaft 14, and the cylindrical outer surface of first rotating shaft 14 is fixedly connected with second pulley 37, the second The outer surface of the pulley 37 is provided with a drive belt 21, and the drive belt 21 is socketed with the second pulley 37 and the first pulley 31, the second runner 40 can drive the first pulley 31 to rotate when rotating, and the first pulley 31 is driven by the drive belt 21. The second pulley 37 rotates,...

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Abstract

The invention discloses a hemming device for sofa production, and particularly relates to the field of sofa production, the hemming device comprises a main frame body and a bottom plate, a collecting device is fixedly arranged on the inner wall of the main frame body, a cutting device is fixedly arranged at the upper end of the bottom plate, and a transmission mechanism is rotatably arranged on one side of the cutting device; a heater is arranged in the bottom plate, a second rotating wheel is arranged and can drive a first belt pulley to rotate during rotation, the first belt pulley drives a second belt pulley to rotate through a transmission belt, the second belt pulley drives a rotating block to rotate around a third rotating shaft through a first rotating shaft, and the rotating block drives a Y-shaped rotating frame to move up and down; under the action of the shape of the rotating block, when the Y-shaped rotating frame moves to be horizontal, the Y-shaped rotating frame can be horizontal relative to the bottom plate for a period of time.

Description

technical field [0001] The invention relates to the technical field of sofa production, more specifically, the invention relates to a curling device used in sofa production. Background technique [0002] During the production process of the sofa, it is necessary to wrap the cloth with the sponge and paste it on the wooden support, and turn and curl the bottom of the sofa and finally fix it with rivets. [0003] Existing application number CN112471812A is a kind of hemming device used in sofa production and application number is CN109652929A A kind of hemming device used in sofa production, the existing hemming device used in sofa production can only use artificial rivets The gun is fixed. This way, it is very inconvenient to press and hold the sofa leather rolled up on the wooden support by hand. Contents of the invention [0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide that the technical problem ...

Claims

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Application Information

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IPC IPC(8): B68G13/00B68G15/00A47C17/00B01D46/10
CPCB68G13/00B68G15/00B01D46/10A47C17/00Y02P70/10
Inventor 陈元峰
Owner 浙江尼高纺织品有限公司