Three-way valve body automatic assembly method and three-way valve automatic assembly line

An automatic assembly, three-way valve body technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of difficult control of positioning jig position matching accuracy, complex positioning jig conveying structure, and unfavorable assembly accuracy. Achieve the effect of reducing control difficulty, ensuring efficiency and uniformity, and improving processing efficiency

Pending Publication Date: 2022-03-22
UNIVAC PRECISION PLASTICS SIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This leads to the need for two sets of positioning jigs. To realize the movement of the positioning jigs between different assembly mechanisms to realize automatic processing, it is usually necessary to set up a transfer robot between the two assembly structures to realize that the jigs or products are moved between the two mechanisms. The transfer between them, such a complex structure, and the next product must be assembled after the product on one station is removed, the efficiency is low
[0005] In another implementation, the two sets of positioning fixtures need to be transported separately through two sets of conveying mechanisms. Such a positioning fixture conveying structure is still complicated, and at the same time, the two sets of conveying mechanisms cause the positions of the positioning fixtures on them to be different. The matching accuracy is more difficult to control, which is not conducive to ensuring the assembly accuracy

Method used

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  • Three-way valve body automatic assembly method and three-way valve automatic assembly line
  • Three-way valve body automatic assembly method and three-way valve automatic assembly line
  • Three-way valve body automatic assembly method and three-way valve automatic assembly line

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Embodiment 1

[0055] The automatic assembly method of the three-way valve body disclosed by the present invention is described below in conjunction with the accompanying drawings, and the automatic assembly of the three-way valve body is carried out through an automatic assembly line, as shown in the attached figure 2 As shown, the automatic assembly line includes a conveying line 100, and the conveying line 100 is used to convey the workpiece positioning jig 200. The conveying line 100 can be various known feasible structures, such as those disclosed in the application numbers 202010707635.0 and 201821056077.0 structure shown; or the conveying line 100 may be a turntable structure.

[0056] as attached figure 2 As shown, the workpiece positioning jig 200 is set on the chain conveyor, and the workpiece positioning jig 200 is used for placing and positioning products. as attached image 3 As shown, the top surface of the workpiece positioning jig 200 is formed with a "dry"-shaped positio...

Embodiment 2

[0080] The overall structure of this embodiment is the same as that of the above-mentioned embodiment, the difference is that: figure 2 As shown, the conveying line 100 is an endless conveying line 100, and more preferably, the endless conveying line 100 is waist-shaped, and a group of circular conveying lines are set at equal intervals on the endless conveying line 100 and driven by the endless conveying line 100 to rotate The workpiece positioning fixture 200, the circular conveyor line 100 includes a chain drive mechanism, the workpiece positioning fixture 200 is connected to the driving chain of the circular conveyor line 100, and the workpiece positioning fixture 200 is rolled on the waist-shaped track , so that when the drive chain of the chain drive mechanism rotates, it drives a set of workpiece positioning jigs 200 to rotate. When the conveying line 100 stops conveying, a group of workpiece positioning fixtures 200 on the conveying line 100 can be connected with the ...

Embodiment 3

[0085] This embodiment is further designed on the basis of the structure and process of the above-mentioned embodiments as follows: that is, in the above-mentioned S4, during pressing, it is detected in real time whether the pressing height of the pressing mechanism meets the requirements; when the pressing height meets the requirements, the In the above S5, the turning mechanism turns over the workpiece on the workpiece positioning fixture 200; when the pressing height does not meet the requirements, in the above S5, the turning mechanism removes the workpiece from the workpiece positioning fixture 200, and When the workpiece positioning jig 200 moves to the second assembly mechanism 800 , the third assembly mechanism 900 , and the detection mechanism A00 , none of them operate. In this way, the assembly quality can be effectively guaranteed, and unnecessary subsequent assembly can be reduced at the same time, which is beneficial to energy saving, and at the same time facilita...

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Abstract

The invention discloses an automatic three-way valve body assembling method and an automatic three-way valve assembling line, and the assembling method can position a first component in two assembling states by arranging a workpiece positioning jig with a positioning groove shaped like a Chinese character'gan '. According to the assembly mechanism, workpieces can be transferred between different assembly mechanisms only through one set of workpiece positioning jigs and one conveying line, the workpiece positioning jigs are located on the same conveying line, the positions of the workpiece positioning jigs are fixed and synchronous, the problem that the positions of two conveying mechanisms need to be matched is solved, and the assembly efficiency is improved. By combining the feeding mechanism, the oil injection mechanism, the first assembling mechanism, the press-fitting mechanism, the second assembling mechanism, the third assembling mechanism, the detection mechanism and the discharging mechanism, full-process automatic assembling and detection of the three-way valve body can be achieved on the basis of a simpler structure, the takt time of the whole process can range from 0.4 S/Pcs to 0.8 S/Pcs, efficiency is high, and the control difficulty of the whole assembling line can be lowered.

Description

technical field [0001] The invention relates to the field of automatic processing methods, in particular to an automatic assembly method for a three-way valve body and an automatic assembly line for a three-way valve. Background technique [0002] in progress figure 1 When assembling the three-way valve body, the first component 01 , the second component 02 , the first ferrule 03 and the second ferrule 04 need to be assembled into one body. Since the second component 02 needs to be connected to the side of the first component 01, and the first ferrule and the second sleeve need to be connected to the first tube body 05 of the first component 01, therefore, when assembling, the second A member 01 can be switched between the first state with the notch of the lubricating medium groove facing upward and the second state with its first port facing upward to realize the first member, the first ferrule and the second ferrule in different positions. Assemble. [0003] This also c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04B23P19/02B23P19/00
CPCB23P19/04B23P19/02B23P19/001B23P19/00
Inventor 单显峰林榕翰吴振宇
Owner UNIVAC PRECISION PLASTICS SIP
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