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Automatic welding machine for ultrafiltration membrane column and end cover

An automatic welding machine and ultrafiltration membrane technology, applied in the field of ultrafiltration water treatment, can solve the problems of high manufacturing cost, easy rust, easy water leakage, etc., and achieve the effect of ensuring accuracy, increasing the degree of automation, and reducing manufacturing costs.

Pending Publication Date: 2021-09-28
浙江英普智能制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stainless steel hoop connection has the problems of high manufacturing cost, easy water leakage, and easy corrosion in the high-salt operating environment

Method used

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  • Automatic welding machine for ultrafiltration membrane column and end cover
  • Automatic welding machine for ultrafiltration membrane column and end cover
  • Automatic welding machine for ultrafiltration membrane column and end cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like Figure 1 to Figure 8 As shown, an automatic welding machine for an ultrafiltration membrane column and an end cap includes a clamping mechanism 2 arranged on a frame 1, and the clamping mechanism 2 is used to clamp and fix the ultrafiltration membrane column, and the The front side of the clamping mechanism 2 is provided with a limit mechanism 3, and the limit mechanism 3 is used to limit and correct the two ends of the ultrafiltration membrane column in the clamp mechanism 2, and the two sides of the clamp mechanism 2 are also sequentially A matching hot-melt mechanism 4 and a fixing mechanism 5 are provided. The hot-melt mechanism 4 includes a No. 1 hot-melt assembly 401 and a No. 2 hot-melt assembly 402. Carry out hot-melt treatment to the end cap and the port of the ultrafiltration membrane column respectively, and the fixing mechanism 5 includes a pressing assembly 501 and a pushing assembly 502, and the pressing assembly 501 fixes the end cap by pressing dow...

Embodiment 2

[0046] like figure 2 As shown, the parts that are the same as or corresponding to those in Embodiment 1 adopt the reference numerals corresponding to Embodiment 1. For the sake of simplicity, only the differences between Embodiment 1 and Embodiment 1 are described below; the differences between Embodiment 2 and Embodiment 1 The advantage is that: the No. 1 clamping block 201 and the No. 2 clamping block 203 in the clamping mechanism 2 are equipped with aluminum bushings at the same time, so as to fasten and clamp outer tubes with different outer diameters.

[0047] The working process is as follows:

[0048] The operator places the ultrafiltration membrane column on the No. 1 clamping block 201 of the clamping mechanism 2, controls the No. 1 lifting cylinder 202 to move the No. 2 clamping block 203 down to clamp and fix the ultrafiltration membrane column, and then moves the limiting The positioning mechanism 3 is reset and retracted, and the operator places the end caps on ...

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Abstract

The invention discloses an automatic welding machine for an ultrafiltration membrane column and an end cover. The automatic welding machine for the ultrafiltration membrane column and the end cover comprises a clamping mechanism arranged on a machine frame, the clamping mechanism is used for carrying out clamping and fixing on the ultrafiltration membrane column, a limiting mechanism is arranged on the front side of the clamping mechanism, the limiting mechanism is used for carrying out limitation on the two ends of the ultrafiltration membrane column in the clamping mechanism, a hot melting mechanism and a fixing mechanism which are matched with each other are further arranged on the two sides of the clamping mechanism, the hot melting mechanism comprises a first hot melting assembly and a second hot melting assembly, the first hot melting assembly and the second hot melting assembly carry out hot melting treatment on the end cover and an end opening of the ultrafiltration membrane column respectively, and the fixing mechanism comprises a pushing and pressing assembly and a pushing assembly. The pushing and pressing assembly fixes the end cover in a vertical downward pushing and pressing mode, the pushing assembly pushes the end cover to be close to the first hot melting assembly and simultaneously drives the second hot melting assembly to be close to the end opening of the ultrafiltration membrane column to complete hot melting treatment of the end cover and the end opening of the ultrafiltration membrane column, and after hot melting of the end cover is completed, the end cover horizontally moves towards the direction of the ultrafiltration membrane column to complete butt welding with the end opening, and therefore the defect that stainless steel hoops are adopted for connection in the prior art is overcome, and the manufacturing cost is reduced.

Description

technical field [0001] The invention relates to the technical field of ultrafiltration water treatment, in particular to an automatic welding machine for ultrafiltration membrane columns and end caps. Background technique [0002] The ultrafiltration membrane treatment process is an important part of the current global water purification equipment. In the application fields including industrial water treatment, pure water processing, food, pharmaceutical and biological engineering, and sewage treatment, ultrafiltration membranes are widely used . The ultrafiltration membrane column must be connected with the end cap to form a complete device. The connection method is basically a stainless steel hoop connection. The stainless steel hoop connection has the problems of high manufacturing cost, easy water leakage, and easy corrosion in a high-salt operating environment. [0003] This patent is dedicated to solving the problem of the stainless steel hoop connection of the ultr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/18B29C65/78
CPCB29C65/18B29C65/7841B29C66/80
Inventor 郭文杰张慧彬
Owner 浙江英普智能制造有限公司
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