Double-station woven bag cutting device

A woven bag, double-station technology, applied in the field of double-station woven bag incision device, can solve the problems of not neat plastic woven bag mouth, low work efficiency, incision burr, etc., to achieve novel design, improve incision efficiency, high efficiency The effect of cuts

Inactive Publication Date: 2020-01-10
徐州昌鑫塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual opening is to manually divide the long-tube plastic woven bags that have not been processed after printing. The manual division of the opening is inefficient, and it will also cause the mouth of the plastic woven bag to be not neat enough and have a lot of burrs.
[0003] Chinese patent (notification number: CN209111596U) discloses a plastic woven bag incision device, including a base, the front and rear sides of the top of the base are provided with side plates, the top of the base is provided with a top plate, and the bottom of the top plate is evenly arranged. There is a pressure roller, the pressure roller is arranged between two side plates, a first hydraulic lifting rod is provided between the pressure roller and the top plate, a mounting plate is provided on one side of the pressure roller, and a mounting plate is provided at the bottom of the mounting plate There is a heating shell, and a cutting device is provided on one side of the heating shell. Although the device can realize automatic cutting of the woven bag to a certain extent, it adopts the cutting method from top to bottom when cutting, and the Glitch occurs, therefore, further improvement is required

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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  • Double-station woven bag cutting device
  • Double-station woven bag cutting device
  • Double-station woven bag cutting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1~3 , in an embodiment of the present invention, a double-station woven bag incision device includes a fixed bottom plate 1, and the middle part of the upper end of the fixed bottom plate 1 is provided with a chute 13 that cooperates with a cutter 15, and the cutter 15 can be moved along the The chute 13 moves left and right, and the support legs 2 are installed on both sides of the lower end of the fixed base plate 1 to realize the support and fixation of the fixed base plate 1. A fixed cylinder 6 is installed in the middle of the upper end of the fixed base plate 1, and a lead screw 7 is installed inside the fixed cylinder 6. Moving block 8 is installed in leading screw 7 middle parts, and moving block 8 two ends are hinged with swing bar 10, and swing bar 10 middle part is provided with chute 13, and chute 13 inside is provided with slide column 11, and described swing bar 10 can pass through chute 13. Move along the sliding column 11 to play a posit...

Embodiment 2

[0027] In another embodiment of the present invention, the difference between this embodiment and the above-mentioned embodiment is that the outer side of the lead screw 7 between the moving block 8 and the inner top end of the fixed cylinder 6 is covered with a buffer spring 9, which is slowly The spring 9 makes the moving block 8 not shake in a large range during the up and down movement, thereby ensuring the stability of the whole cutter 15 when working.

[0028] In the present invention, when working, the woven bag that needs to be cut is placed near the upper end of the fixed base plate 1 near the cutter 15, and then the drive motor 3 is started, and the drive motor 3 drives the lead screw 7 to rotate, so that the moving block 8 moves downward, and then the drive motor 3 is driven to rotate. The swing rod 10 slides along the sliding column 11 through the action of the chute 10, so that the cutting knife 15 moves to the outside along the knife groove 16 to realize the incis...

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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PUM

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Abstract

The invention relates to the field of woven bag processing and discloses a double-station woven bag cutting device which comprises a fixed baseplate, wherein a fixed cylinder is installed at the center of the upper end of the fixed baseplate; a lead screw is installed inside the fixed cylinder; a movable block is installed at the center of the lead screw; sway rods are in hinged connection to twoends of the movable block; a slide groove is formed in the center of each of the sway rods; a slide pillar is disposed inside the slide groove; a fixed frame is installed on the rear end of the slidepillar; a connecting frame is installed on the bottom end of the sway rod; a cutter is disposed at the center of the connecting frame; an inner threaded hole fitted with the lead screw is formed in the center of the movable block; and the bottom end of the lead screw passes through the fixed baseplate and is connected to a driving motor. The device disclosed by the invention has the beneficial effects that the structure is rational; design is creative; through mutual cooperation between the sway rods and the movable blocks, the cutter can be moved in a horizontal and rotatable manner along thecutter groove, so a woven bag can be cut efficiently; two stations are disposed on the left and the right respectively, so cutting efficiency is further increased; practicability is high; and reliability is high.

Description

technical field [0001] The invention relates to the field of woven bag processing, in particular to a double-station woven bag cutting device. Background technique [0002] Plastic woven bags are often used in daily life and production. Plastic woven bags are very common for food and chemical packaging, so plastic woven bags are used in large quantities, which promotes the vigorous development of the plastic woven bag industry. The manufacture of plastic woven bags will go through many complicated processes, including artificial opening of plastic woven bags. Manual opening is to manually divide the long-tube plastic woven bags that have not been processed after printing. The manual division and opening work is inefficient, and it will also cause the mouth of the plastic woven bag to be not neat enough and have a lot of burrs. [0003] Chinese patent (notification number: CN209111596U) discloses a plastic woven bag incision device, including a base, the front and rear side...

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B70/16
CPCB31B70/16
Inventor 王瑞兰
Owner 徐州昌鑫塑业有限公司
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