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Spring type width adjusting mechanism, bagging assembly and integrated large-width bag feeding packaging machine

A spring-type, width-adjusting technology, applied in the directions of transportation and packaging, packaging, transportation packaging, etc., can solve the problem of inappropriate large-width packaging bags, and achieve the effect of neat sealing and ensuring sealing effect.

Pending Publication Date: 2022-07-29
深圳辉润智能设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to design a spring-type width-adjusting mechanism, a bagging assembly and an integrated large-width bag-feeding packaging machine to solve the problem that large-width packaging bags are not suitable, and can At the same time ensure that the seal is neat

Method used

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  • Spring type width adjusting mechanism, bagging assembly and integrated large-width bag feeding packaging machine
  • Spring type width adjusting mechanism, bagging assembly and integrated large-width bag feeding packaging machine
  • Spring type width adjusting mechanism, bagging assembly and integrated large-width bag feeding packaging machine

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Experimental program
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Effect test

Embodiment 1

[0056] A spring-type width adjustment mechanism can ensure neat sealing without breaking the packaging bag, such as Figure 1-Figure 15 As shown, it is specially set to the following structure:

[0057] The spring type width adjustment mechanism includes a width adjustment mechanism mounting plate 10 , a driving pulley 11 , a passive pulley 12 , a belt 13 , a clamping device 14 , a tension spring 15 , and a belt connecting plate 16 .

[0058] like Figure 1-4 shown.

[0059] The driving pulley 11 and the passive pulley 12 are arranged in sequence in the lateral direction, and their rotating shafts are parallel and vertical. 10 on the front. The driving pulley 11 is connected with a driving device, and the driving device is a width adjusting motor 11 a whose main shaft is inserted into the shaft hole of the driving pulley 11 . The belt surface of the belt 13 is arranged vertically, and the belt 13 is arranged horizontally as a whole and is connected to the driving pulley 11...

Embodiment 2

[0067] The present embodiment is further optimized on the basis of the above-mentioned embodiment, and further, in order to better realize the present invention, the following setting structure is specially adopted:

[0068] In this embodiment, in the belt connecting plate 16 and the clamping device 14 connected in the spring-type width adjustment mechanism, the distance between the first fixing bolt 14a and the second fixing bolt 16b in the lateral direction is greater than the natural length of the tension spring 15, The tension spring 15 is always in a stretched state.

[0069] In this embodiment, the tension spring 15 is always in a tension state, so that the belt connecting plate 16 and the clamping device 14 always maintain an opposite pulling force, which can ensure that the clamping device 14 does not generate free movement after the belt connecting plate 16 fixes the belt 13 .

Embodiment 3

[0071] The present embodiment is further optimized on the basis of any of the above-mentioned embodiments, and further, in order to better realize the present invention, the following setting structure is particularly adopted:

[0072] In this embodiment, the spring-type width adjustment mechanism further includes a jacking device 18 and a support plate 19 .

[0073] Two linear bearings arranged in sequence in the lateral direction are fixedly connected to the back of the mounting plate 10 of the width adjustment mechanism. The front surface of the support plate 19 is fixedly connected with two vertically arranged upper and lower guide rails 19a arranged in sequence in the lateral direction. The back of the mounting plate 10 of the width adjustment mechanism is movably connected with the corresponding upper and lower guide rails 19a through linear bearings.

[0074]The jacking device 18 is a vertically arranged air cylinder. The jacking device 18 can drive the jacking device...

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Abstract

The invention provides a spring type width adjusting mechanism, a bagging assembly and an integrated large-width bag feeding packaging machine, relates to the field of bag feeding packaging machines, and solves the problem that the prior art is not suitable for large-width packaging bags. The spring type width adjusting mechanism of the bagging assembly of the packaging machine comprises a belt transmission structure in an opening transmission form; the forward edge and the reverse edge of the belt are each fixedly provided with a belt connecting plate, and the belt connecting plates are fixedly connected with tension spring guide rails extending transversely. Each belt connecting plate is fixedly connected with one end of at least one tension spring; two clamping devices which are sequentially arranged in the transverse direction are arranged between the two belt connecting plates. The clamping device is movably matched with the tension spring guide rail on the adjacent belt connecting plate so as to move relative to the connected belt connecting plate along the transverse direction; and the other end of the tension spring is fixedly connected to a clamping device close to the tension spring. Compared with the prior art, neat sealing can be guaranteed while packaging bags are not damaged by pulling.

Description

technical field [0001] The invention relates to the field of bag-feeding packaging machines, in particular to a spring-type width-adjusting mechanism, a bag-packing assembly and an integrated large-width bag-feeding packaging machine. Background technique [0002] The existing integrated bag-feeding packaging machine disassembles the complete packaging process into several steps, each step is designed with a special equipment to complete the corresponding process, and the packaging bags travel in sequence in each process to complete the packaging step by step. For example, the application number is CN202111642810.3, a Chinese invention patent for a width adjustment mechanism, a bagging assembly and a packaging machine having the same. The width adjustment mechanism of this patent is fixedly connected with a clamping device on the front and back sides of a synchronous belt, and the clamping work of the packaging bag is completed by two clamping devices, one left and one right...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/18B65B43/30B65B51/14
CPCB65B43/18B65B43/30B65B51/146
Inventor 胡仲辉
Owner 深圳辉润智能设备制造有限公司
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