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Cloth bag opening sewing machine

A technology of sewing machine and cloth bag opening, which is applied in the direction of bag sewing machine, sewing machine components, cloth feeding mechanism, etc., which can solve the problems affecting the sewing of the bag opening, bending and tilting of the cloth bag, and spillage of granular goods, so as to achieve the effect of increasing stability

Inactive Publication Date: 2020-08-11
徐夫亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the cloth bag is soft, the bottom is directly sewed, and while the bottom is convex, it will extend outward in an arc shape, thereby making the bottom uneven. When packing granular goods on the inside, because the cloth bag is longitudinally extended, with The high accumulation of goods, the direction of gravity on the inner side is different, will cause the bag to bend and tilt, causing the granular goods on the inner side to spill out, affecting the sewing of the bag mouth

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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  • Cloth bag opening sewing machine
  • Cloth bag opening sewing machine
  • Cloth bag opening sewing machine

Examples

Experimental program
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Effect test

Embodiment 1

[0030] Example 1: Please refer to Figure 1-Figure 7 , the specific embodiments of the present invention are as follows:

[0031] Its structure includes a base 1, a conveying structure 2, a column 3, a moving seat 4, and a sewing machine 5. The conveying structure 2 is horizontally installed on the upper end of the base 1 and adopts a flexible connection. The column 3 is vertically installed on the upper end of the base 1 and is connected Welding, the moving seat 4 is set on the outside of the column 3 and adopts a flexible connection, the seaming machine 5 is installed horizontally between the moving seats 4 and is located above the conveying structure 2; the conveying structure 2 includes a support frame 21, a side Plate 22, conveyor belt 23, protective plate 24, guide structure 25, the support frame 21 is vertically installed on the lower end of the side plate 22 and mechanically connected, the conveyor belt 23 is installed between the side plates 22 and connected by a hing...

Embodiment 2

[0038] Example 2: Please refer to Figure 3-Figure 4 , Figure 8-Figure 10 , the specific embodiments of the present invention are as follows:

[0039] The guide structure 25 includes a support base 251, a side adjustment structure 252, and a push structure 253. The side adjustment structure 252 is vertically installed on both sides of the upper end of the support base 251 and welded together. The push structure 253 is embedded and installed on the support base. 251 inside and between the side adjustment structures 252, the back end of the pushing structure 253 is set at the front end of the conveyor belt 23 and is located on the same horizontal plane.

[0040] refer to Figure 8 , the pushing structure 253 includes a guard plate 53a, an inlet 53b, a guide groove 53c, and a raised structure 53d, the inlet 53b is arranged at the front end of the guide groove 53c and is an integrated structure, and the guard plate 53a is installed in the guide groove 53c On both sides, the pr...

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PUM

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Abstract

The invention discloses a cloth bag opening sewing machine. The cloth bag opening sewing machine structurally comprises a base, a conveying structure, stand columns, movable bases and an opening sewing machine. The conveying structure is horizontally installed at the upper end of the base. The stand columns are perpendicularly installed at the upper end of the base. Each movable base is arranged outside the corresponding stand column in a sleeving manner. The opening sewing machine is horizontally installed between the movable bases. The conveying structure comprises a supporting frame, side plates, a conveyor belt, a protection plate and a guide structure. The supporting frame is vertically installed at the lower ends of the side plates. The conveyor belt is installed between the side plates. The guide structure is arranged on the left side of the conveyor belt, position regulation is conducted on granular commodities in a cloth bag, the whole cloth bag is made to be in a flat and straight state, stability of the cloth bag is increased, and an opening of the cloth bag is better sewn; and an ejection and push structure is arranged at the lower end of a side regulation structure, the bottom of the cloth bag is regulated, a protruding part is embedded in the cloth bag, the bottom is flattened, stability of the bottom is ensured, the situation that the internal granular commodities inside are split due to bending and inclining is prevented, and stability of cloth bag opening sewing is increased.

Description

technical field [0001] The invention belongs to the field of packaging, and in particular relates to a cloth pocket sewing machine. Background technique [0002] Cloth bag is mainly a bag container made of cloth. With the continuous increase and development of the current types of goods, the goods packaged in cloth bags are also increasing. When using cloth bags for packaging, the bottom is usually sewn first, and then the Put the goods into the container, and finally sew the bag mouth on the upper end, so a cloth bag mouth sewing machine is needed to improve the automation of packaging, but the existing technology has the following deficiencies: [0003] Because the cloth bag is soft, the bottom is directly sewed. When the bottom is raised, it will extend outward in an arc shape, thereby making the bottom uneven. When packing granular goods on the inside, because the cloth bag is longitudinally extended, along with The high accumulation of commodities and the different dir...

Claims

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Application Information

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IPC IPC(8): D05B13/02D05B27/00D05B35/00
CPCD05B13/02D05B27/00D05B35/00
Inventor 徐夫亮
Owner 徐夫亮