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Cap screwing mechanism and control method thereof

A control method and capping technology, which is applied in packaging and other directions, can solve the problems of soft bag packaging container capping and automatic capping equipment being unsuitable, and achieve the effects of compact structure, stable operation, and simplified control process

Active Publication Date: 2021-07-16
西安世博流体技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to solve the technical problem that the automatic capping equipment in the prior art cannot be applied to the capping of soft bag packaging containers, and to provide a capping mechanism and its control method

Method used

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  • Cap screwing mechanism and control method thereof
  • Cap screwing mechanism and control method thereof
  • Cap screwing mechanism and control method thereof

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Embodiment Construction

[0034] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention and the accompanying drawings. Apparently, the described embodiments do not limit the present invention.

[0035] A cap screwing mechanism, comprising a clamp 10, a guide rod 17, a first platform 4, a second platform 5, a rotating motor 1 connected in sequence, a connecting rod 2 and a rotating elevating rod 3. The rotary motor 1 is fixed to the first platform 4 through a support rod 6 .

[0036] The connecting rod 2 is connected to the output end of the rotating motor 1, and the rotating motor 1 drives the connecting rod 2 to rotate; the connecting rod 2 is provided with a sliding groove along the axial direction, and one end of the rotating lifting rod 3 is connected with the sliding groove 8, The rotating lifting rod 3 can be driven by the connecting rod to rotate synchronously, and can also move along the slidin...

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Abstract

The invention belongs to filling equipment, and provides a cap screwing mechanism and a control method thereof in order to solve the problem that automatic cap screwing equipment in the prior art cannot be suitable for cap screwing of soft bag packaging containers. The cap screwing mechanism comprises a holding clamp, a guide rod, a first platform, a second platform, a rotating motor, a connecting shaft rod and a rotating lifting rod, wherein a rotating block on the bottom surface of the rotating lifting rod is matched with a groove in the surface of a container cap to be screwed, the rotating lifting rod penetrates through the first platform to rotate, penetrates through the second platform to rotate and can also be driven by a lifting air cylinder to ascend and descend together with the second platform, the guide rod guides the axial movement of the second platform, a holding clamp air cylinder drives the holding clamp to be opened and closed, and a cap screwing base is used for fixing the container with a cap to be screwed. According to the control method, through connection and cooperation of all the components of the cap screwing mechanism and sequential and pneumatic control, screwing-in and screwing-out work of the cap is completed, and whether the rotating block is matched with the groove in the surface of the cap or not and whether the cap screwing action is completed or not are judged according to air cylinder detection and the torque of the rotating motor.

Description

technical field [0001] The invention belongs to filling equipment, in particular to a cap screwing mechanism and a control method thereof. Background technique [0002] In daily chemical, food and pharmaceutical industries, screwing caps is an essential process, but manual screwing is not only inefficient, but also the strength of manual screwing of operators is different, which will lead to different tightening force of each bottle cap. , Screwing the cap is more harmful to the hands of the operator. Therefore, the automatic capping machine has gradually replaced the manual screwing cap. The automatic capping equipment currently on the market is mainly used for capping or uncapping hard packaging containers such as bottles or barrels, and cannot be applied to soft bag packaging containers. Contents of the invention [0003] The main purpose of the present invention is to solve the technical problem that the automatic capping equipment in the prior art cannot be applied t...

Claims

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Application Information

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IPC IPC(8): B65B7/02
CPCB65B7/02
Inventor 张军周朝晖
Owner 西安世博流体技术有限公司
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