CN108899738B - Automatic plug pulling and wire collecting device, auxiliary assembly line and electrical testing system of electrical appliance - Google Patents

Automatic plug pulling and wire collecting device, auxiliary assembly line and electrical testing system of electrical appliance Download PDF

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Publication number
CN108899738B
CN108899738B CN201810858175.4A CN201810858175A CN108899738B CN 108899738 B CN108899738 B CN 108899738B CN 201810858175 A CN201810858175 A CN 201810858175A CN 108899738 B CN108899738 B CN 108899738B
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CN
China
Prior art keywords
plug
wire
assembly
pulling
socket
Prior art date
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Active
Application number
CN201810858175.4A
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Chinese (zh)
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CN108899738A (en
Inventor
刘小雷
翟浩春
陈远涛
赵晓博
崔同廷
谢坤
苏雄
葛林男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Gree Wuhu Electric Appliances Co Ltd
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Gree Wuhu Electric Appliances Co Ltd
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Application filed by Gree Electric Appliances Inc of Zhuhai, Gree Wuhu Electric Appliances Co Ltd filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201810858175.4A priority Critical patent/CN108899738B/en
Publication of CN108899738A publication Critical patent/CN108899738A/en
Application granted granted Critical
Publication of CN108899738B publication Critical patent/CN108899738B/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/20Connectors or connections adapted for particular applications for testing or measuring purposes

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

The invention discloses an automatic plug-pulling wire-collecting device, an auxiliary assembly line and an electrical testing system of an electrical appliance, wherein the automatic plug-pulling wire-collecting device comprises: the plug pulling mechanism is fixed on the auxiliary assembly line and is used for pulling the plug from the socket; the wire collecting mechanism is fixed on the auxiliary assembly line and is used for placing the power wire connected with the plug pulled by the plug pulling mechanism at a designated position of the electric appliance. The plug pulling mechanism and the wire collecting mechanism are arranged, so that the plug of the electric appliance is automatically pulled out from the socket, and the power wire for connecting the plug and the electric appliance is automatically placed at the designated direction position on the electric appliance after the plug is pulled out, thus the manual work is not needed, the time and the labor are saved, and the personal safety of an operator is ensured.

Description

Automatic plug pulling and wire collecting device, auxiliary assembly line and electrical testing system of electrical appliance
Technical Field
The invention relates to the field of detection equipment, in particular to an automatic plug pulling and wire collecting device, an auxiliary assembly line and an electrical testing system of an electrical appliance.
Background
The electrical appliance needs to be tested before leaving the factory, such as a window air conditioner, and the tests comprise an electrical safety test and an operation test, so as to ensure that the quality of the electrical appliance meets the preset requirement and prevent the production and life damage caused by faults of an air conditioning unit which goes to the market.
When the electrical safety performance of the electrical appliance is tested, the plug of the electrical appliance is required to be inserted into the socket so that the electrical appliance is electrified to be tested, the plug is required to be pulled out from the socket after the test is finished, and a power line for connecting the electrical appliance and the plug is arranged at the top of the electrical appliance. At present, the plug is pulled out and the power line is wound and arranged in a manual mode, so that time and labor are wasted.
Disclosure of Invention
The invention aims to provide an automatic plug pulling device which can solve the problems that when an electric appliance is subjected to electric safety test, a plug is manually pulled out and a power line connected with the pulled-out plug is manually placed at the top of the electric appliance, and the time and the labor are wasted.
In order to achieve the purpose of the invention, the invention adopts the following technical scheme:
an automatic plug-pulling take-up device, comprising:
the plug pulling mechanism is used for pulling the plug of the electrical appliance from the socket; the plug pulling mechanism comprises a plug lifting assembly and a plug clamping assembly connected with the plug lifting assembly;
the wire collecting mechanism is used for placing the power wire connected with the plug pulled by the plug pulling mechanism at a designated position of the electric appliance; the wire winding mechanism comprises a wire winding driving assembly and a wire clamping assembly connected with the wire winding driving assembly.
In one embodiment, the plug clamping assembly comprises a plug clamping driving cylinder connected with the plug lifting assembly and two plug clamping jaws connected with the plug clamping driving cylinder.
In one embodiment, the wire clamping assembly comprises a wire clamping driving cylinder connected with the wire collecting driving assembly and two wire clamping jaws connected with the wire clamping driving cylinder.
In one embodiment, the wire winding driving assembly includes a wire winding translation driving member and a wire winding lifting driving member connected to the wire winding translation driving member and the wire clamping assembly.
In one embodiment, the plug pulling mechanism further comprises a plug pulling mounting frame and an in-place detection mechanism mounted on the plug pulling mounting frame, and the plug lifting assembly is fixed on the plug pulling mounting frame; the in-place detection mechanism is used for detecting whether the plug moves to a plug pulling position.
In one embodiment, the wire winding mechanism further comprises an error-proof detection mechanism fixed on the plug pulling mounting frame and used for detecting whether the plug on the socket is pulled off.
The invention also discloses an auxiliary assembly line, which comprises:
a socket;
the auxiliary conveying device is fixedly provided with the socket and is used for conveying the socket;
the automatic plug pulling and wire winding device is as described above.
In one embodiment, the auxiliary conveying device comprises a frame, an annular conveying assembly arranged on the frame, and a plurality of mounting plates connected with the annular conveying assembly, wherein the mounting plates are sequentially arranged along the length direction of the annular conveying assembly; some of the mounting plates have the sockets mounted thereon; the plug pulling mechanism and the wire collecting mechanism of the automatic plug pulling wire collecting device are both fixed on the rack.
In one embodiment, the socket is located in a cavity surrounded by the annular conveying assembly, and the mounting plate is provided with a through hole corresponding to the jack of the socket.
In one embodiment, the socket is arranged at one side of the mounting plate away from the cavity surrounded by the annular conveying assembly, and a thimble is arranged in the socket; the automatic plug pulling and wire collecting device further comprises a push pin mechanism arranged corresponding to each socket, and the push pin mechanism is fixed on the mounting plate and is positioned at one side of the mounting plate far away from the mounting plate; the push pin mechanism is provided with an output shaft corresponding to the ejector pin, and the output shaft is used for pushing the ejector pin.
The invention also discloses an electrical testing system of the electrical appliance, which comprises a main pipeline for conveying the electrical appliance and the auxiliary pipeline, wherein the auxiliary pipeline is positioned at one side of the main pipeline.
The beneficial effects of the invention are as follows: the plug pulling mechanism and the wire collecting mechanism are arranged, so that the plug of the electric appliance is automatically pulled out from the socket, and the power wire for connecting the plug and the electric appliance is automatically placed at the designated direction position on the electric appliance after the plug is pulled out, thus the manual work is not needed, the time and the labor are saved, and the personal safety of an operator is ensured.
Drawings
Fig. 1 is a schematic perspective view of an automatic plug-pulling and wire-winding device according to an embodiment of the invention;
FIG. 2 is a schematic perspective view of the plug extracting mechanism shown in FIG. 1;
fig. 3 is a schematic perspective view of the wire winding mechanism shown in fig. 1;
FIG. 4 is a schematic perspective view of an auxiliary assembly line according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of the auxiliary pipeline of FIG. 4;
FIG. 6 is a top view of the auxiliary transport of FIG. 4 with the mounting plate removed;
FIG. 7 is a schematic view of the mounting of the socket and mounting plate of the auxiliary assembly line of FIG. 4;
fig. 8 is a schematic view of the installation plate and the socket of the automatic plug-pulling wire-rewinding transportation device in another embodiment of the invention.
In the figure:
100. automatic plug pulling and wire winding device; 10. a plug pulling mechanism; 11. pulling out the mounting frame by the plug; 12. a plug lifting assembly; 13. a plug clamping assembly; 131. the plug clamps and drives the air cylinder; 132. pulling out the plug clamping jaw; 14. a connector assembly; 141. a first connection frame; 142. a slide rail; 143. a second connecting frame; 15. a guide rod; 16. an in-place detection mechanism; 161. an in-place mounting rack; 162. an in-place photoelectric induction switch; 17. an error-proofing detection mechanism; 171. error-proof mounting rack; 172. an error-proof photoelectric induction switch;
20. a wire winding mechanism; 21. the wire winding installation frame; 22. a wire-rewinding driving assembly; 23. a wire-rewinding translation driving piece; 24. a wire winding lifting driving piece; 25. a wire clamping assembly; 26. a wire clamping driving cylinder; 27. a wire clamping jaw; 28. a fixing frame; 281. a first fixing plate; 282. a second fixing plate; 283. and (5) mounting holes.
200. An auxiliary pipeline; 30. an auxiliary transportation device; 31. a frame; 32. an annular conveying assembly; 33. a mounting plate;
40. a socket; 41. a thimble;
50. a push pin mechanism; 51. an output shaft;
61. a plug; 62. and a power supply line.
Detailed Description
In the description of the present invention, it should be understood that the terms "length," "width," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or the like, may include one or more such features, either explicitly or implicitly.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "secured" and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 to 3, an automatic plug-pulling and wire-winding device according to a preferred embodiment of the present invention includes a plug-pulling mechanism 10 and a wire-winding mechanism 20 located at one side of the plug-pulling mechanism 10, wherein the plug-pulling mechanism 10 is used for pulling a plug 61 from a socket 40 to achieve automatic pulling of the plug 61 after testing; the wire winding mechanism 20 is used for placing a power cord 62 connected to a plug 61 pulled out by the plug pulling mechanism 10 at a specified position of the electric appliance, such as the top of the electric appliance. The invention realizes automatic plug 61 pulling and automatic power line 62 positioning of the connecting plug 61 at the appointed position on the electric appliance, without manual work, and reduces the labor cost.
Referring to fig. 2, the plug extracting mechanism 10 includes a plug extracting mounting frame 11 fixed to a frame 31, a plug lifting assembly 12 fixed to the plug extracting mounting frame 11, and a plug clamping assembly 13 connected to the plug lifting assembly 12. When the plug 61 is pulled out, the plug lifting assembly 12 drives the plug clamping assembly 13 to approach the plug 61 inserted into the socket 40, then the plug clamping assembly 13 acts to clamp the plug 61, after clamping, the plug lifting assembly 12 drives the plug 61 to lift, the plug 61 is pulled out of the socket 40, and the plug 61 is lifted to a position where the wire collecting mechanism 20 can clamp the power wire 62 connected with the plug 61.
Specifically, the plug clamping assembly 13 includes a plug clamping driving cylinder 131 connected to the plug lifting assembly 12 and two plug clamping jaws 132 connected to the plug clamping driving cylinder 131. The plug gripping drive cylinder 131 is used to drive the two-pull plug jaws 132 to grip or release the plug 61.
In the present embodiment, the plug lifting assembly 12 is a plug lifting cylinder, and only drives the plug 61 pulled out from the socket 40 to move up and down.
Further, the plug lifting assembly 12 is connected to the plug gripping assembly 13 via a connector assembly 14. Specifically, the connecting frame assembly 14 includes a first connecting frame 141, a sliding rail 142 disposed on the first connecting frame 141, and a second connecting frame 143 sliding on the sliding rail 142, the sliding rail 142 extends along a horizontal direction, and the second connecting frame 143 is connected to the plug clamping driving cylinder 131 of the plug clamping assembly 13. By providing the second connecting frame 143 with a sliding guide rail, the position of the plug clamping assembly 13 in the horizontal direction can be adjusted, and the plug clamping assembly 13 can be moved to the plug pulling position.
The plug extracting mechanism 10 further comprises a guide rod 15, wherein the guide rod 15 is connected with the first connecting frame 141 of the connecting frame assembly 14, and the plug extracting installation frame 11 is slidably penetrated. The guide bar 15 enables the plug gripping assembly 13 to be stably lifted and lowered.
The plug extracting mechanism 10 further includes an in-place detecting mechanism 16 fixed to the plug extracting mount 11 for detecting whether the plug 61 moves to the plug extracting position. If it is detected that the plug 61 has reached the plug-extracting position, the plug-extracting mechanism 10 operates.
Specifically, the in-place detecting mechanism 16 includes an in-place mounting bracket 161 fixed to the plug extracting mounting bracket 11, and an in-place photoelectric sensing switch 162 mounted on the in-place mounting bracket 161.
The plug extracting mechanism 10 further includes an error-proofing detecting mechanism 17 fixed to the plug extracting mount 11 for detecting whether the plug 61 on the socket 40 is extracted. The power cord 62 is prevented from being torn down by the auxiliary pipeline movement without pulling out the plug 61.
Specifically, the error-proofing detection mechanism 17 includes an error-proofing mounting bracket 171 fixed to the plug-extracting mounting bracket, and an error-proofing photoelectric sensing switch 172 mounted on the error-proofing mounting bracket 171.
Referring to fig. 3, the wire winding mechanism 20 includes a wire winding mounting frame 21 fixed on a frame 31, a wire winding driving assembly 22 mounted on the wire winding mounting frame 21, and a wire clamping assembly 25 connected to the wire winding driving assembly 22. When the plug 61 is pulled out from the socket 40 and a wire is required to be wound, the winding driving assembly 22 drives the wire clamping assembly 25 to move to the position where the wire is clamped, then the wire clamping assembly 25 clamps the power wire 62 connected with the plug 61, after the wire is clamped, the winding driving assembly 22 drives the power wire 62 to lift, and the power wire 62 is placed on the position in the direction designated by the electrical appliance.
The wire takeup driving assembly 22 includes a wire takeup translation driving member 23 fixed to the wire takeup mounting frame 21, and a wire takeup lifting driving member 24 that connects the wire takeup translation driving member 23 and the wire clamping assembly 25. The wire clamping assembly 25 is driven by the wire receiving translation driving member 23 and the wire receiving lifting driving member 24 to approach the power wire 62, and the wire clamping assembly 25 is driven to be placed at the position of the electrical appliance in the designated direction. In the present embodiment, the wire takeup translation driving member 23 and the wire takeup lifting driving member 24 are both selected as cylinders.
Further, the wire clamping assembly 25 includes a wire clamping driving cylinder 26 connected to the wire receiving lifting driving member 24 of the wire receiving driving assembly 22, and two wire clamping claws 27 connected to the wire clamping driving cylinder 26, wherein the wire clamping driving cylinder 26 is used for driving the two wire clamping claws 27 to clamp or unclamp the power wire 62.
The wire winding driving assembly 22 is connected with the wire clamping assembly 25 through a fixing frame 28. The fixing bracket 28 includes a first fixing plate 281 connected to the wire elevating driving unit 24, and a second fixing plate 282 connected to the first fixing plate 281 and the wire clamping driving cylinder 26 of the wire clamping assembly 25. The first fixing plate 281 is provided with a plurality of mounting holes 283 spaced apart in a vertical direction for adjusting the position of the wire clamping assembly 25 so that the wire clamping assembly 25 can move to the wire clamping position to clamp the power wire 62. In other embodiments, the mounting hole 283 may be replaced by an adjustment slot.
Referring to fig. 4 to 7, the present embodiment also discloses an auxiliary assembly line 200, which includes a socket 40, an auxiliary transportation device 30 and the automatic plug-pulling and wire-collecting device 100 as above, wherein the socket 40 is used for plugging a plug 61 of an electrical appliance, so as to realize electrical test of the electrical appliance; the auxiliary assembly line 200 is used for being arranged on one side of a main assembly line for transporting the electric appliance, the socket 40 is fixed on the auxiliary transport device 30 and used for transporting the socket 40, so that the socket 40 moves together with the plug 61 before the plug 61 of the electric appliance moves to a plug pulling position, the power line 62 for connecting the plug 61 and the electric appliance is prevented from being pulled to be injured, the electric appliance is automatically transported to the position for automatically pulling the plug and taking up the electric appliance when being electrified for testing, and the aim of improving the testing efficiency is achieved. In the present embodiment, the number of the sockets 40 is several, and the several sockets 40 are arranged at equal intervals along the transportation direction of the auxiliary transportation device 30.
Referring to fig. 4 and 5, the auxiliary transporting device 30 includes a frame 31, an annular conveying assembly 32 disposed on the frame 31, and a plurality of mounting plates 33 connected to the annular conveying assembly 32; the endless conveyor assembly 32 may be a chain conveyor or a belt conveyor; the mounting plates 33 are sequentially arranged along the length direction of the annular conveying assembly 32; some of the mounting plates 33 have sockets 40 mounted thereon. The plug extracting mount 11 of the plug extracting mechanism 10 and the wire collecting mount 21 of the wire collecting mechanism 20 are both fixed to the frame 31.
In this embodiment, as shown in FIG. 7, the socket 40 is located within the cavity defined by the annular delivery assembly 32, i.e., on the side of the mounting plate 33 facing the annular delivery assembly 32; the mounting plate 33 is provided with through holes corresponding to the insertion holes of the socket 40, and the insertion rod of the plug 61 is inserted into the insertion holes of the socket 40 through the mounting plate 33. In other embodiments, the receptacle 40 may also be located on a side of the mounting plate 33 remote from the cavity defined by the annular delivery assembly 32.
In one embodiment, as shown in fig. 8, the automatic plug-pulling and wire-collecting device 100 further includes a push pin mechanism 50 corresponding to each socket 40, where the corresponding socket 40 is disposed at one side of the mounting plate 33 away from the cavity defined by the annular conveying assembly 32, and a thimble 41 is disposed in the socket 40; the push pin mechanism 50 is fixed on the mounting plate 33 and is positioned on one side of the mounting plate 33 away from the socket 40; the push pin mechanism 50 has an output shaft 51 corresponding to the pin 41, and the output shaft 51 is used for penetrating through the mounting plate 33 and extending into the socket 40 to push the pin 41, so that the pin 41 pushes the plug 61, and the beneficial effect that the pin 41 assists the plug pulling mechanism 10 to pull the plug 61 from the socket 40 more easily is achieved. Further, the push pin mechanism 50 is a push pin cylinder.
The invention also discloses an electrical detection system of the electrical appliance, which comprises a main pipeline for conveying the electrical appliance and the auxiliary pipeline 200, wherein the auxiliary pipeline 200 is positioned at one side of the main pipeline.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (8)

1. An auxiliary pipeline (200), comprising:
a socket (40);
an auxiliary transportation device (30), wherein the socket (40) is fixed on the auxiliary transportation device (30) and is used for transporting the socket (40);
the automatic plug pulling and wire collecting device (100) comprises a plug pulling mechanism (10) and a wire collecting mechanism (20), wherein the plug pulling mechanism (10) is used for pulling a plug (61) of an electric appliance from a socket (40); the plug pulling mechanism (10) comprises a plug lifting assembly (12) and a plug clamping assembly (13) connected with the plug lifting assembly (12); the wire collecting mechanism (20) is used for placing a power wire (62) connected with a plug (61) pulled out by the plug pulling mechanism (10) at a designated position of an electrical appliance; the wire winding mechanism (20) comprises a wire winding driving assembly (22) and a wire clamping assembly (25) connected with the wire winding driving assembly (22);
the wire winding driving assembly (22) comprises a wire winding translation driving piece (23) and a wire winding lifting driving piece (24) connected with the wire winding translation driving piece (23) and the wire clamping assembly (25);
the auxiliary conveying device (30) comprises a frame (31), an annular conveying assembly (32) arranged on the frame (31) and a plurality of mounting plates (33) connected with the annular conveying assembly (32); the mounting plates (33) are sequentially arranged along the length direction of the annular conveying assembly (32); wherein some of the mounting plates (33) are provided with the sockets (40); the plug pulling mechanism (10) and the wire collecting mechanism (20) of the automatic plug pulling wire collecting device (100) are both fixed on the rack (31).
2. The auxiliary line (200) of claim 1, wherein the plug clamping assembly (13) includes a plug clamping drive cylinder (131) coupled to the plug lifting assembly (12) and two plug clamping jaws (132) coupled to the plug clamping drive cylinder (131).
3. The auxiliary assembly line (200) of claim 1, wherein the wire clamping assembly (25) comprises a wire clamping driving cylinder (26) connected to the wire take-up driving assembly (22) and two wire clamping jaws (27) connected to the wire clamping driving cylinder (26).
4. The auxiliary assembly line (200) of claim 1, wherein the plug extraction mechanism (10) further comprises a plug extraction mounting bracket (11) and an in-place detection mechanism (16) mounted on the plug extraction mounting bracket (11), the plug lifting assembly (12) being fixed to the plug extraction mounting bracket (11); the in-place detection mechanism (16) is used for detecting whether the plug (61) moves to the plug (61) pulling-out position.
5. The auxiliary line (200) of claim 4, wherein the plug extracting mechanism (10) further comprises an error proofing detection mechanism (17) fixed to the plug extracting mount (11) for detecting whether the plug (61) on the socket (40) is extracted.
6. The auxiliary assembly line (200) of claim 1, wherein the sockets (40) are located within a cavity defined by the annular conveying assembly (32), and wherein the mounting plate (33) is provided with perforations corresponding to the receptacles of the sockets (40).
7. The auxiliary assembly line (200) according to claim 1, wherein the socket (40) is arranged at one side of the mounting plate (33) away from the cavity surrounded by the annular conveying assembly (32), and a thimble (41) is arranged in the socket (40); the automatic plug pulling and winding device (100) further comprises a push pin mechanism (50) arranged corresponding to each socket (40), wherein the push pin mechanism (50) is fixed on the mounting plate (33) and is positioned at one side of the mounting plate (33) far away from the socket; the push pin mechanism (50) is provided with an output shaft (51) which is arranged corresponding to the ejector pin (41), and the output shaft (51) is used for pushing the ejector pin (41).
8. An electrical appliance electrical test system comprising a main pipeline for transporting an appliance and an auxiliary pipeline (200) as claimed in claim 1, the auxiliary pipeline (200) being located on one side of the main pipeline.
CN201810858175.4A 2018-07-31 2018-07-31 Automatic plug pulling and wire collecting device, auxiliary assembly line and electrical testing system of electrical appliance Active CN108899738B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810858175.4A CN108899738B (en) 2018-07-31 2018-07-31 Automatic plug pulling and wire collecting device, auxiliary assembly line and electrical testing system of electrical appliance

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Application Number Priority Date Filing Date Title
CN201810858175.4A CN108899738B (en) 2018-07-31 2018-07-31 Automatic plug pulling and wire collecting device, auxiliary assembly line and electrical testing system of electrical appliance

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CN108899738B true CN108899738B (en) 2023-11-28

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CN109842006B (en) * 2019-04-10 2020-05-08 昆明理工大学 Contact pin terminal power connection equipment
CN112713450B (en) * 2020-12-28 2022-05-13 广东亚泰科技有限公司 Power line electrical measuring mechanism and power line processing equipment

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JP2004119285A (en) * 2002-09-27 2004-04-15 Denso Corp Connector insertion method and connector insertion device
CN202939238U (en) * 2012-11-12 2013-05-15 珠海格力电器股份有限公司 Electrical safety test system and air conditioner production line with same
CN105035738A (en) * 2013-09-04 2015-11-11 杭州厚达自动化系统有限公司 Device for grabbing RS232 (Recommend Standard 232) plug of terminal
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