Automatic plug accessories installation equipment

Abstract

The present invention discloses an automatic plug accessory installation device, including a conveyor belt, a positioning component and a conveying component. Blocking parts are provided on both sides of the conveyor belt, and a placement area is formed in the middle of the blocking parts. A positioning seat, a pressure piece and a first elastic piece are provided in the positioning component. A cylinder, a conveying piece and a pushing piece are provided in the conveying component, and the conveying piece is composed of multiple feeding parts, and the feeding parts are connected to each other through a connecting plate. The automatic plug accessory installation device conveys the plug accessories to be assembled through the automatic conveying component, so that the plug accessories are pushed by the cylinder to the positioning component for clamping and positioning. The positioning component realizes the positioning of the plug accessories through the pressure piece in cooperation with the first elastic piece and the second elastic piece, so that there will be no displacement and shaking problems during the movement and injection molding process, which is conducive to improving the stability of the plug fitting during injection molding, realizing automatic installation, and effectively improving the injection molding efficiency of the plug.

Description

Technical Field

[0001] The invention relates to automated installation technology, in particular to automated plug accessory installation equipment. Background Art

[0002] Before the plug is formed, the plug accessories need to be installed on the designated tooling to facilitate the subsequent injection molding, that is, the conductive connector on the plug is installed on the tooling, and then the wire is welded to the conductive connector, and finally reaches the designated injection mold to wrap the wire connector and the conductive connector in molten plastic particles to achieve external insulation. The current conductive connectors are placed manually, which is not only inefficient, but also prone to poor positioning or position deviation during placement, which can cause the plug to deform and become unusable in the later stage. Therefore, there is a need for a device that can reduce the labor intensity of the staff and can also realize the automation of installing the conductive connector on the tooling. Summary of the invention

[0003] In order to solve the defects of the above-mentioned prior art, the present invention proposes an automatic plug accessory installation device.

[0004] The technical solution of the present invention is achieved in this way:

[0005] An automatic plug accessory installation device, characterized by comprising:

[0006] A conveyor belt, wherein blocking parts are provided on both sides of the conveyor belt, and a placement area is formed in the middle of the blocking parts.

[0007] A positioning component is arranged in the placement area, wherein the positioning component is provided with a positioning seat, a pressure piece and a first elastic piece, the positioning seat is arranged in the placement area, the positioning seat is provided with a first side plate and a second side plate, the first side plate is provided with a thickened portion, the thickened portion is provided with a mounting groove, the first elastic piece is arranged in the mounting groove, the second side plate is provided with a circular column, a movable area is formed between the first side plate and the second side plate, the first elastic piece is composed of a fixing portion, a connecting portion and a movable portion, the fixing portion is arranged in the mounting groove, a raised block extending toward the middle is provided at the mounting groove, a limiting opening is formed between the raised blocks, the height of the limiting opening is less than the height of the mounting groove, the connecting portion is arranged in the limiting opening, the pressure piece is provided with a pushing portion, a hinged portion and a bearing portion, the hinged portion is provided with a first arc groove, the circular column is arranged in the first arc groove, and the bearing portion is arranged at the lower end of the movable portion,

[0008] And a conveying assembly for conveying plug accessories, the conveying assembly is provided with a cylinder, a conveying member and a pushing member, the conveying member is composed of multiple feeding parts, the feeding parts are connected with each other by a connecting plate, a mounting plate is provided at the lower end of the feeding part, the cylinder is arranged on the mounting plate, a pushing rod is provided on the cylinder, the pushing member is arranged on the pushing rod, the feeding part is composed of a first horizontal conveying, a vertical conveying and a second horizontal conveying, the first horizontal conveying is provided with a symmetrical first conveying area, the upper end of the first conveying area is provided with a symmetrical first limiting protrusion, and the symmetrically arranged first limiting protrusion A first sliding groove is formed between the positions, a second conveying area is formed inside the vertical conveying, the second conveying area is kept in communication with the first conveying area and the first sliding groove, a stopper and a symmetrical baffle are provided on the second transverse conveying, a third conveying area is formed between the baffle and the stopper, a second limiting protrusion extending into the third conveying area is provided on the stopper and the baffle, a second sliding groove is formed between the second limiting protrusion on the stopper and the second limiting protrusion on the baffle, the second sliding groove is arranged at the upper end of the pressure member, a blocking member is provided on one side of the pushing member, and a notch for accommodating the blocking member is provided on the blocking portion;

[0009] A sliding plate is provided on the pushing member, and the sliding plate is vertically arranged with the pushing member. When the sliding plate is at the lower end of the second transverse conveying, it supports the plug accessory in the second conveying area above, and the pushing member pushes the plug accessory in the second sliding groove. During the pushing process, the plug accessory applies pressure to the hinged part, so that the hinged part rotates around the circular column and the bearing part moves downward.

[0010] In the present invention, a blocking end is further provided on the thickened portion, the width of the blocking end is greater than the width of the thickened portion, and the blocking end is arranged at the upper end of the movable portion.

[0011] In the present invention, a support body is provided in the active area, symmetrical blocking bodies are provided at both ends of the support body, the height of the blocking body is greater than the height of the support body, and a limiting opening is formed between the blocking bodies.

[0012] In the present invention, the middle of the movable part is hollowed out to form a compression area, and the movable part is composed of a first movable wall, a second movable wall, a third movable wall, a fourth movable wall and a fifth movable wall. The first movable wall and the second movable wall, and the fourth movable wall and the fifth movable wall are symmetrically arranged. The first movable wall and the fourth movable wall are parallel to each other, the second movable wall and the fifth movable wall are parallel to each other, and the third movable wall and the connecting part are parallel and symmetrically arranged.

[0013] In the present invention, a strip groove is provided between the fourth movable wall and the fifth movable wall, a protrusion is provided on the bearing portion, the protrusion is placed in the strip groove, and the length of the protrusion is smaller than the length of the movable portion.

[0014] In the present invention, both ends of the protruding portion are provided with limit blocks, and the limit blocks are arranged between the fourth movable wall and the fifth movable wall.

[0015] In the present invention, a bearing area is formed between the protruding portion and the hinged portion, and the plug accessory is arranged in the bearing area.

[0016] In the present invention, the hinged portion is provided with a plurality of limiting protrusions extending into the bearing area, and positioning openings for accommodating the plug accessories are formed between adjacent limiting protrusions.

[0017] In the present invention, the hinge portion is provided with an arc surface and a guide surface, and the arc surface is provided with a limiting notch.

[0018] In the present invention, a second arc-shaped groove is further provided on the hinged portion, a second elastic member is provided in the second arc-shaped groove, and the second elastic member is arranged in the limiting opening.

[0019] The automatic plug accessory installation device of the present invention has the following beneficial effects: the automatic plug accessory installation device transports the plug accessory to be assembled through the automatic conveying component, so that it is pushed by the cylinder to the positioning component for clamping and positioning. The positioning component realizes the positioning of the plug accessory through the pressure member in conjunction with the first elastic member and the second elastic member, so that it will not have displacement and shaking problems during the movement and injection molding process, which is conducive to improving the stability of the plug fitting during injection molding, realizing automatic installation, and effectively improving the injection molding efficiency of the plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the automatic plug accessory installation device of the present invention;

[0021] Figure 2 for Figure 1 A schematic diagram of the structure in another direction;

[0022] Figure 3 for Figure 1 The main view of

[0023] Figure 4 for Figure 1 Schematic diagram of the conveying component structure;

[0024] Figure 5 for Figure 4 The cross-sectional view of the conveying member structure in FIG.

[0025] Figure 6 for Figure 4 Schematic diagram of the conveying member structure;

[0026] Figure 7It is a schematic diagram of the installation state of the conveyor belt, positioning assembly, blocking member and pushing member structure in the present invention;

[0027] Figure 8 for Figure 1 Exploded diagram of the structure;

[0028] Fig. 9 for Figure 8 A schematic diagram of the pressure member structure;

[0029] Fig.10 for Fig. 9 A local enlarged view of point A in FIG.

[0030] Fig.11 for Figure 8 The main view of

[0031] Fig.12 for Figure 8 A schematic structural diagram of the first elastic member in FIG.

[0032] Fig.13 for Figure 8 The front view of the positioning seat structure;

[0033] Fig.14 for Figure 8 A cross-sectional view of the positioning seat structure;

[0034] Fig.15 for Figure 1 Schematic diagram of the plug accessory structure.

[0035] In the figure: conveyor belt 1, positioning component 2, conveying component 3, cylinder 4, conveying member 5, plug accessory 6, blocking portion 7, placement area 8, positioning seat 9, pressure member 10, first elastic member 11, first side plate 12, second side plate 13, thickened portion 14, mounting groove 15, movable portion 16, circular column 17, movable area 18, support body 19, blocking body 20, limiting opening 21, second elastic member 22, fixing portion 23, connecting portion 24, protruding block 25, limiting opening 26, compression area 27, first movable wall 28, second movable wall 29, third movable wall 30, fourth movable wall 31, fifth movable wall 32, strip groove 33, protruding portion 34, limiting block 35, hinged portion 36, bearing area 37, bearing portion 38, pushing portion 39, first arc groove 40, extension section 41, limiting protrusion 42, positioning port 43, pushing member 44, arc surface 45, guide surface 46, limiting groove 47, second arc groove 48, feeding part 49, connecting plate 50, mounting plate 51, pushing rod 52, sliding plate 53, vertical conveying 54, second transverse conveying 55, limiting plate 56, positioning plate 57, supporting plate 58, second conveying area 59, second sliding groove 60, first transverse conveying 61, first conveying area 62, first sliding groove 64, block 65, baffle 66, third conveying area 67, second limiting protrusion 68, vertical section 69, through port 70, transverse section 71, blocking member 72, first connecting section 74, second connecting section 75, third connecting section 76, blocking section 77, inclined surface 78, blocking end 79. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0037] like Figures 1 to 15 As shown, the automatic plug accessory installation device of the present invention includes a conveyor belt 1, a positioning assembly 2 and a conveying assembly 3. The conveyor belt 1 is used to convey the positioning assembly 2. The positioning assembly 2 can be set in multiple places, respectively set on the conveyor belt 1, so that the conveyor belt 1 drives the positioning assembly 2 to move during the movement, so that it moves to the conveying assembly 3, and the multiple groups of plug accessories 6 in the conveying member 5 are transferred to the positioning assembly 2 through the cylinder 4 to complete the installation of the plug accessories 6, so that the conveyor belt 1 can transport the positioning assembly 2 to the welding station later. The neutral wire and the live wire of the electric wire are welded to the plug accessories 6 respectively, and then the welded plug accessories 6 are moved to the molding mold through the conveyor belt 1.

[0038] The plug accessory 6 in the present application is a conductive connector in the plug, that is, it is inserted into the socket hole and contacts the copper terminal in the socket.

[0039] Blocking parts 7 are provided on both sides of the conveyor belt 1 , and a placement area 8 is formed in the middle of the blocking parts 7 , and the blocking parts 7 can limit the position of the positioning component 2 so that it will not be offset. The blocking parts 7 do not move with the conveyor belt 1 .

[0040] The positioning assembly 2 is disposed in the placement area 8. The positioning assembly 2 is provided with a positioning seat 9, a pressure member 10 and a first elastic member 11. The pressure member 10 is hinged on the positioning seat 9. The first elastic member 11 is installed on the positioning seat 9. The positioning seat 9 is disposed in the placement area 8.

[0041] The positioning seat 9 is provided with a first side plate 12 and a second side plate 13 . The first side plate 12 is provided with a thickened portion 14 . The thickened portion 14 is provided with a mounting groove 15 . The first elastic member 11 is disposed in the mounting groove 15 .

[0042] The thickened portion 14 is also provided with a blocking end 79, the width of which is greater than that of the thickened portion 14, and the blocking end 79 is arranged at the upper end of the movable portion 16. The blocking end 79 is used to limit the middle position of the plug fitting 6 so that it will not deviate to one side.

[0043] A circular column 17 is disposed on the second side plate 13 . An active area 18 is formed between the first side plate 12 and the second side plate 13 . The bearing portion 38 of the pressure member 10 can move within the active area 18 .

[0044] A support body 19 is provided in the active area 18, and symmetrical blocking bodies 20 are provided at both ends of the support body 19. The height of the blocking body 20 is greater than the height of the support body 19, and a limiting opening 21 is formed between the blocking bodies 20. The blocking body 20 can limit the second elastic member 22, and when the second elastic member 22 is pressed by the pressure member 10, the second elastic member 22 can be kept compressed and deformed.

[0045] The first elastic member 11 is composed of a fixed portion 23, a connecting portion 24 and a movable portion 16. The fixed portion 23 is arranged in the mounting groove 15. A protruding block 25 extending toward the middle is provided at the mounting groove 15. A limiting opening 26 is formed between the protruding blocks 25. The height of the limiting opening 26 is smaller than the height of the mounting groove 15. The connecting portion 24 is arranged in the limiting opening 26.

[0046] The middle of the movable portion 16 is hollowed out to form a compression area 27, and the movable portion 16 is composed of a first movable wall 28, a second movable wall 29, a third movable wall 30, a fourth movable wall 31, and a fifth movable wall 32. The first movable wall 28 and the second movable wall 29, and the fourth movable wall 31 and the fifth movable wall 32 are symmetrically arranged, the first movable wall 28 and the fourth movable wall 31 are parallel to each other, the second movable wall 29 and the fifth movable wall 32 are parallel to each other, and the third movable wall 30 and the connecting portion 24 are parallel and symmetrically arranged.

[0047] A strip groove 33 is provided between the fourth movable wall 31 and the fifth movable wall 32, and a protrusion 34 is provided on the bearing portion 38, and the protrusion 34 is placed in the strip groove 33, and the length of the protrusion 34 is less than the length of the movable portion 16. Limiting blocks 35 are provided at both ends of the protrusion 34, and the limiting blocks 35 are arranged between the fourth movable wall 31 and the fifth movable wall 32. A bearing area 37 is formed between the protrusion 34 and the hinged portion 36, and the plug accessory 6 is arranged in the bearing area 37. This prevents the bearing portion 38 from being separated from the movable portion 16, and can also keep the protrusion 34 of the bearing portion 38 moving in the strip groove 33.

[0048] The pressure member 10 is provided with a pushing portion 39, a hinge portion 36 and a bearing portion 38. The hinge portion 36 is provided with a first arc groove 40, the circular column 17 is arranged in the first arc groove 40, and the bearing portion 38 is arranged at the lower end of the movable portion 16. The pushing portion 39 is also provided with an extension section 41, which facilitates manual assistance to push the pushing portion 39.

[0049] The hinge portion 36 is provided with a plurality of limiting protrusions 42 extending into the bearing area 37, and a positioning opening 43 for accommodating the plug accessory 6 is formed between the limiting protrusions 42 and the adjacent limiting protrusions 42. When the cylinder 4 pushes the pusher 44, the plug accessory 6 can be placed in the positioning opening 43, thereby cooperating with the blocking end 79 to limit it in the bearing area 37.

[0050] The vertical surface a in the positioning opening 43 and the vertical surface b in the bearing area 37 are on the same cutting plane, so that when the plug accessory 6 is in the bearing area 37 , the limiting protrusion 42 can limit the plug accessory 6 and prevent it from moving left and right.

[0051] The hinged portion 36 is provided with an arc surface 45 and a guide surface 46. The arc surface 45 and the guide surface 46 are used to apply pressure to the hinged portion 36 through the plug accessory 6 when the pusher 44 pushes the plug accessory 6, so that the hinged portion 36 rotates around the circular column 17, keeping the bearing portion 38 moving downward, while the pushing portion 39 rotates upward.

[0052] The arc surface 45 is provided with a limiting notch 47. The hinge portion 36 is also provided with a second arc groove 48, in which the second elastic member 22 is provided, and the second elastic member 22 is arranged in the limiting opening 21. The arc angles of the first arc groove 40 and the second arc groove 48 are both greater than 180°, so as to facilitate the second elastic member 22 and the circular column 17 to be limited therein.

[0053] The conveying assembly 3 is used to convey the plug accessories 6. The conveying assembly 3 is provided with a cylinder 4, a conveying member 5 and a pushing member 44. The conveying member 5 is composed of a plurality of feeding parts 49. The feeding parts 49 are connected to each other by a connecting plate 50. A mounting plate 51 is provided at the lower end of the feeding part 49. The cylinder 4 is arranged on the mounting plate 51. The cylinder 4 is provided with a pushing rod 52. The pushing member 44 is arranged on the pushing rod 52. A sliding plate 53 is provided on the pushing member 44. The sliding plate 53 is arranged vertically with the pushing member 44. A limiting plate 56 is provided at the connection between the vertical conveying 54 and the second horizontal conveying 55. A positioning plate 57 is provided at one end of the limiting plate 56. The positioning plate 57 is away from the second horizontal conveying 55. The limiting plate 56 is arranged parallel to the sliding plate 53. When the pushing member 44 is pulled by the cylinder 4, the sliding plate 53 moves parallel to the limiting plate 56. The moving stroke of the pushing member 44 is limited by the positioning plate 57.

[0054] When the sliding plate 53 is at the lower end of the second transverse conveyor 55 , it can support the plug accessory 6 located in the second conveying area 59 . The pusher 44 pushes the plug accessory 6 located in the second sliding groove 60 to enter the bearing area 37 .

[0055] When the cylinder 4 drives the pusher 44 to contract, the sliding plate 53 can be moved out of the lower end of the second transverse conveyor 55 , so that the plug fitting 6 in the second conveying area 59 falls into the second sliding groove 60 .

[0056] The feeding part 49 is composed of a first transverse conveyor 61, a vertical conveyor 54 and a second transverse conveyor 55. The first transverse conveyor 61 is provided with a symmetrical first conveying area 62. The upper end of the first conveying area 62 is provided with a symmetrical first limit protrusion, and a first sliding groove 64 is formed between the symmetrically arranged first limit protrusions.

[0057] A second conveying area 59 is formed inside the vertical conveying 54, and the second conveying area 59 is connected with the first conveying area 62 and the first sliding groove 64. A stopper 65 and a symmetrical baffle 66 are provided on the second transverse conveying 55, and a third conveying area 67 is formed between the baffle 66 and the stopper 65. The stopper 65 and the baffle 66 are provided with a second limiting protrusion 68 extending into the third conveying area 67, and a second sliding groove 60 is formed between the second limiting protrusion 68 on the stopper 65 and the second limiting protrusion 68 on the baffle 66, and the second sliding groove 60 is arranged at the upper end of the pressure member 10. A through hole 70 is formed between the vertical conveying 54 and the second limiting protrusion 68, so that the transverse section 71 can pass through the through hole 70.

[0058] The transverse section 71 is placed on the first limiting protrusion of the first transverse conveyor 61, while the vertical section 69 is in the first sliding groove 64 and the first conveying area 62. When reaching the second conveying area 59, the transverse section 71 and the vertical section 69 fall down together, so that the vertical section 69 reaches the second sliding groove 60, and the transverse section 71 is placed on the second limiting protrusion 68. The cylinder 4 pushes the vertical section 69 through the pusher 44, so that the vertical section 69 slides in the second sliding groove 60, and the transverse section 71 slides on the second limiting protrusion 68.

[0059] A blocking member 72 is provided on one side of the pusher 44, and a notch is provided on the blocking portion 7 to accommodate the blocking member 72. The blocking member 72 is composed of a first connecting segment 74, a second connecting segment 75, a third connecting segment 76 and a blocking segment 77. A support plate 58 is provided on the blocking portion 7, and the blocking segment 77 is placed on the support plate 58. When the cylinder 4 pushes the pusher 44, the pusher 44 pushes the blocking member 72, so that the blocking segment 77 slides on the support plate 58 and enters the upper end of the conveyor belt 1 through the notch to block the positioning assembly 2 being driven by the conveyor belt 1, and the conveyor belt 1 stops moving at this time.

[0060] When the cylinder 4 drives the pusher 44 to retract, the blocking section 77 no longer blocks the positioning assembly 2, and the conveyor belt 1 can drive the positioning assembly 2 to move, so that the next unloaded positioning assembly 2 moves to the conveying assembly 3, and the plug accessory 6 is placed in the load-bearing area 37 again.

[0061] The plug accessory 6 is composed of a transverse section 71 and a vertical section 69. The transverse section 71 is used to weld with the wire, while the vertical section 69 is used to be inserted into the socket on the socket for power supply. The vertical section 69 is placed in the bearing area 37, and a slope 78 is provided at the lower end of the vertical section 69 to cooperate with the limiting notch 47, so as to slightly block the plug accessory 6 and press the hinge 36 downward through the plug accessory 6.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automated plug accessory installation device, characterized in that: include: A conveyor belt, wherein blocking parts are provided on both sides of the conveyor belt, and a placement area is formed in the middle of the blocking parts. A positioning component is arranged in the placement area, wherein the positioning component is provided with a positioning seat, a pressure piece and a first elastic piece, the positioning seat is arranged in the placement area, the positioning seat is provided with a first side plate and a second side plate, the first side plate is provided with a thickened portion, the thickened portion is provided with a mounting groove, the first elastic piece is arranged in the mounting groove, the second side plate is provided with a circular column, a movable area is formed between the first side plate and the second side plate, the first elastic piece is composed of a fixing portion, a connecting portion and a movable portion, the fixing portion is arranged in the mounting groove, a raised block extending toward the middle is provided at the mounting groove, a limiting opening is formed between the raised blocks, the height of the limiting opening is less than the height of the mounting groove, the connecting portion is arranged in the limiting opening, the pressure piece is provided with a pushing portion, a hinged portion and a bearing portion, the hinged portion is provided with a first arc groove, the circular column is arranged in the first arc groove, and the bearing portion is arranged at the lower end of the movable portion, And a conveying assembly for conveying plug accessories, the conveying assembly is provided with a cylinder, a conveying member and a pushing member, the conveying member is composed of multiple feeding parts, the feeding parts are connected with each other by a connecting plate, a mounting plate is provided at the lower end of the feeding part, the cylinder is arranged on the mounting plate, a pushing rod is provided on the cylinder, the pushing member is arranged on the pushing rod, the feeding part is composed of a first horizontal conveying, a vertical conveying and a second horizontal conveying, the first horizontal conveying is provided with a symmetrical first conveying area, the upper end of the first conveying area is provided with a symmetrical first limiting protrusion, and the symmetrically arranged first limiting protrusion A first sliding groove is formed between the positions, a second conveying area is formed inside the vertical conveying, the second conveying area is kept in communication with the first conveying area and the first sliding groove, a stopper and a symmetrical baffle are provided on the second transverse conveying, a third conveying area is formed between the baffle and the stopper, a second limiting protrusion extending into the third conveying area is provided on the stopper and the baffle, a second sliding groove is formed between the second limiting protrusion on the stopper and the second limiting protrusion on the baffle, the second sliding groove is arranged at the upper end of the pressure member, a blocking member is provided on one side of the pushing member, and a notch for accommodating the blocking member is provided on the blocking portion; A sliding plate is provided on the pushing member, and the sliding plate is vertically arranged with the pushing member. When the sliding plate is at the lower end of the second transverse conveying, it supports the plug accessory in the second conveying area above, and the pushing member pushes the plug accessory in the second sliding groove. During the pushing process, the plug accessory applies pressure to the hinged part, so that the hinged part rotates around the circular column and the bearing part moves downward.

2. The automated plug accessory installation device according to claim 1, characterized in that: The thickened portion is also provided with a blocking end, the width of the blocking end is greater than the width of the thickened portion, and the blocking end is arranged at the upper end of the movable portion.

3. The automated plug accessory installation device according to claim 1, characterized in that: A support body is arranged in the activity area, and symmetrical blocking bodies are arranged at two ends of the support body. The height of the blocking body is greater than the height of the support body, and a limiting opening is formed between the blocking bodies.

4. The automated plug accessory installation device according to claim 3, characterized in that: The middle of the movable part is hollowed out to form a compression area, and the movable part is composed of a first movable wall, a second movable wall, a third movable wall, a fourth movable wall and a fifth movable wall. The first movable wall and the second movable wall, and the fourth movable wall and the fifth movable wall are symmetrically arranged, the first movable wall and the fourth movable wall are parallel to each other, the second movable wall and the fifth movable wall are parallel to each other, and the third movable wall and the connecting part are parallel and symmetrically arranged.

5. The automated plug accessory installation device according to claim 4, characterized in that: A strip groove is provided between the fourth movable wall and the fifth movable wall, a protrusion is provided on the bearing portion, the protrusion is placed in the strip groove, and the length of the protrusion is smaller than the length of the movable portion.

6. The automated plug accessory installation device according to claim 5, characterized in that: Limit blocks are arranged at both ends of the protruding portion, and the limit blocks are arranged between the fourth movable wall and the fifth movable wall.

7. The automated plug accessory installation device according to claim 6, characterized in that: A bearing area is formed between the protruding portion and the hinged portion, and the plug accessory is arranged in the bearing area.

8. The automated plug accessory installation device according to claim 1, characterized in that: The hinged portion is provided with a plurality of limiting protrusions extending into the bearing area, and a positioning opening for accommodating the plug accessories is formed between adjacent limiting protrusions.

9. The automated plug accessory installation device according to claim 8, characterized in that: The hinge portion is provided with an arc surface and a guide surface, and the arc surface is provided with a limiting notch.

10. The automated plug accessory installation device according to claim 3, characterized in that: The hinge portion is further provided with a second arc-shaped groove, a second elastic member is provided in the second arc-shaped groove, and the second elastic member is arranged in the limiting opening.

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