Automatic adjusting type opening expanding device for woven bag production

An automatic adjustment, woven bag technology, applied in the direction of solid materials, packaging, packaging item types, etc.

Pending Publication Date: 2021-12-03
安徽省临泉县万隆塑料包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an automatic adjustable mouth support for the production of woven bags, which solves the existing technical problems

Method used

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  • Automatic adjusting type opening expanding device for woven bag production
  • Automatic adjusting type opening expanding device for woven bag production
  • Automatic adjusting type opening expanding device for woven bag production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1, see Figure 1-4 , the present invention provides a technical solution: an automatic adjustable mouth support for woven bag production, including a base 1 and a controller 6, one end of the top side of the base 1 is vertically fixed with a first electric lifting column 3, the second The top of an electric lifting column 3 is fixedly provided with a stretching mechanism mounting frame 4, and the lower part of an end far away from the first electric lifting column 3 is fixedly provided with a stretching mechanism 5 on the stretching mechanism mounting frame 4, and the top of the stretching mechanism mounting frame 4 Controller 6 is fixed, and stretching mechanism 5 is made up of mounting post 10, mounting frame 11, leading screw 12, driving motor 14, positioning polished rod 13 and stretching plate 15, and mounting frame 11 is set to four and takes mounting post 10 as The axis is distributed in a cross shape, and the mounting frame 11 is fixed on the mounting co...

Embodiment 2

[0027] Example 2, see Figure 5-6 , the present invention provides a technical solution, an automatic adjustable mouth support for woven bag production. Compared with Embodiment 1, the difference is that: the other side of the top of the base 1 is provided with a lifting hopper, which can The lifting hopper is composed of a second electric lifting column 9 and a hopper 8, the hopper 8 is fixed on the top of the second electric lifting column 9, the hopper 8 is composed of a bucket body 17 and a discharge pipe 18, and the discharge pipe 18 is fixed on On the bucket body 17, an electronic scale 2 is fixedly installed on one side of the top of the base 1, an electric push rod 19 is fixedly fixed on both sides of the outlet of the discharge pipe 18, and a baffle 20 is arranged at the outlet of the discharge pipe 18, and the electric push rod The flexible end of 19 is fixedly connected with baffle plate 20.

[0028] Further, preferably, the bottom of the hopper 8 is fixedly provid...

Embodiment 3

[0030] Example 3, see Figure 7 , the present invention provides a technical solution, an automatic adjustable mouth support for the production of woven bags. Compared with Embodiment 2, the difference is that: one side of the lifting hopper is provided with a hopper stabilization mechanism 7, The hopper stabilization mechanism 7 is made up of a positioning plate 26, a slide bar 27 and a slide bar mounting frame 28. The slide bar mounting frame 28 is vertically fixed on the base 1, and the slide bar 27 is vertically fixed on the base 1 and fixed with the slide bar mounting frame 28. Connected, the positioning plate 26 is fixed on the side of the hopper 8, and the positioning plate 26 is sleeved on the slide bar 27.

[0031]Working principle: The design of the hopper stabilization mechanism 7 is to stabilize the lifting of the liftable hopper. When the hopper 8 moves up and down, the positioning plate 26 fixedly connected with the hopper 8 will move up and down along the slide ...

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Abstract

The invention discloses an automatic adjusting type opening expanding device for woven bag production, and relates to the technical field of woven bag expanding tools. The automatic adjusting type opening expanding device comprises a base and a controller, a first electric lifting column is vertically and fixedly arranged at one end of one side of the top of the base, an expanding mechanism mounting frame is fixedly arranged at the top of the first electric lifting column, an expanding mechanism is fixedly arranged on the lower portion of the end, away from the first electric lifting column, of the expanding mechanism mounting frame, the controller is fixed to the top of the expanding mechanism mounting frame, the expanding mechanism is composed of a mounting column, mounting frames, lead screws, driving motors, positioning polished rods and expanding plates, the number of the mounting frames is four, and the mounting frames are distributed in a cross shape with the mounting column as the axis; and according to the expanding mechanism, the four expanding plates serve as expanding points, when the expanding mechanism is scaled, the four expanding points are distributed in a square shape all the time, and therefore the force applied to a woven bag by all the expanding points is equal, meanwhile, after the woven bag is expanded, an opening is in a square shape, and the area of the opening is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of measuring the surface flatness of fiber products, and in particular relates to an automatic adjustable mouth supporter for woven bag production. Background technique [0002] In the process of agricultural production, woven bags are currently the most commonly used tools for packing and transporting grain. However, due to the material and structure of the woven bag itself, when the grain is shipped, the mouth of the woven bag must be opened. This process requires others Cooperate, otherwise it will be troublesome and inefficient if it is all done by one person. There are certain problems in the existing stretcher for grain woven bags, for example, the size of stretching is constant, and it cannot meet the woven bags of different specifications, or Finally, the bag mouth area is small, which is easy to cause the problem of grain leakage. Contents of the invention [0003] The invention provides an autom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/26B65B1/32
CPCB65B43/26B65B1/32
Inventor 史清友史斌姚启明蒋海荣
Owner 安徽省临泉县万隆塑料包装有限公司
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