Automatic assembling machine for socket safety door assembly

Abstract

The utility model discloses an automatic assembling machine for a socket safety door assembly, and relates to the technical field of socket safety door assembly. The automatic assembling machine for the socket safety door assembly comprises a rack, and a safety door and spring assembling device, a safety door seat assembling device, a shell assembling device and a semi-finished product returning device are arranged on the rack. The safety door and spring assembling device is used for assembling a safety door and a spring together to form an initial assembling assembly, the safety door seat assembling device is used for assembling a safety door seat and the initial assembling assembly together to form a safety door assembly, and the shell assembling device is used for assembling a shell and the safety door assembly together to form a semi-finished product. And the semi-finished product returning device is used for conveying the semi-finished products away. The socket safety door assembly automatic assembling machine provided by the embodiment of the utility model can replace manpower to assemble the safety door assembly, so that the assembling efficiency is improved, the labor intensity of workers is reduced, and the labor cost is saved.

Description

Technical Field

[0001] The present application relates to the technical field of socket safety door assembly, and in particular to an automatic assembly machine for socket safety door components. Background Art

[0002] In order to increase safety, existing sockets generally have a safety door assembly built into the socket jack to prevent children from accidentally inserting their fingers or other foreign objects into the jack and causing electric shock accidents.

[0003] For sockets with safety door assemblies, the safety door assemblies are generally assembled manually due to their small size. However, manual assembly has low assembly efficiency, high labor intensity and high labor costs. Utility Model Content

[0004] The purpose of the present application is to provide an automatic assembly machine for a socket safety door assembly to solve the problem of low efficiency of manual assembly.

[0005] The technical solution adopted by the present application to solve its technical problems is: a socket safety door assembly automatic assembly machine, including a frame, on which a safety door and spring assembly device, a safety door seat assembly device, a shell assembly device and a semi-finished product return device are provided; the safety door and spring assembly device is used to assemble the safety door and the spring together to form an initial assembly component, the safety door seat assembly device is used to assemble the safety door seat and the initial assembly component together to form a safety door assembly, the shell assembly device is used to assemble the shell and the safety door assembly together to form a semi-finished product, and the semi-finished product return device is used to transport the semi-finished product away.

[0006] Furthermore, the safety door and spring assembly device includes a turntable unit, a safety door assembly unit and a spring assembly unit. The safety door assembly unit is used to assemble two safety doors on the turntable unit, and the spring assembly unit is used to assemble the spring and the safety door together on the turntable unit.

[0007] Furthermore, the turntable unit includes a rotating disk, an assembly seat and a turntable driving mechanism; the rotating disk is horizontally arranged and rotatably installed on the frame around a vertical center line, the assembly seat includes a plurality of assembly seats, and the plurality of assembly seats are evenly distributed on the rotating disk in a circle, each of the rotating disk is provided with an assembly cavity, and the turntable driving mechanism is arranged on the frame and drives the rotating disk to rotate.

[0008] Furthermore, the safety door assembly unit includes two safety door feeding assemblies and a safety door assembly assembly arranged in parallel, the safety door feeding assembly is used to convey the safety door to the safety door assembly assembly, and the safety door assembly assembly is used to assemble the safety door on the turntable unit.

[0009] Furthermore, the spring assembly unit includes a spring feeding assembly and a spring assembly assembly, wherein the spring feeding assembly is used to convey the spring to the spring assembly assembly, and the spring assembly assembly is used to assemble the spring and the safety door together on the turntable unit.

[0010] Furthermore, the safety door seat assembly device includes a safety door seat feeding assembly and a safety door seat assembly assembly, wherein the safety door seat feeding assembly is used to convey the safety door seat to the safety door seat assembly assembly, and the safety door seat assembly assembly is used to assemble the safety door seat with the initial assembly assembly on the turntable unit.

[0011] Furthermore, the shell assembly device includes a shell feeding assembly, a main track assembly and a shell assembly assembly, wherein the shell feeding assembly is used to convey the shell to the main track assembly, and the shell assembly assembly is used to assemble the shell and the safety door assembly together on the main track assembly.

[0012] Furthermore, the shell feeding assembly includes a shell feeding track and a shell feeding robot, the shell feeding track is used to convey the shell, and the shell feeding robot is used to place the shell on the shell feeding track on the main track assembly.

[0013] Furthermore, the semi-finished product withdrawing device includes a withdrawing robot and a withdrawing track; the withdrawing robot is used to place the semi-finished product on the withdrawing track.

[0014] Furthermore, the number of the safety door and spring assembly devices and the number of the safety door seat assembly devices are two respectively, the two safety door and spring assembly devices correspond one to one with the two safety door seat assembly devices, and the outer shell assembly device cooperates with the two safety door seat assembly devices.

[0015] Beneficial effects of this application:

[0016] The automatic assembly machine for socket safety door assemblies provided in the embodiment of the present application can first assemble the safety door and the spring together to form a preliminary assembly assembly through the safety door and spring assembly device, and then assemble the safety door seat and the preliminary assembly together through the safety door seat assembly device to form a safety door assembly, and then assemble the shell and the safety door assembly together to form a semi-finished product through the shell assembly device, and then transport the semi-finished product away through the semi-finished product return device; therefore, the present application can replace manual assembly of safety door assemblies, improve assembly efficiency, reduce the labor intensity of workers, and save labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a top view of the socket safety door assembly automatic assembly machine provided in an embodiment of the present application;

[0019] Figure 2 is an exploded view of the automatic assembly machine for the socket safety door assembly provided in an embodiment of the present application;

[0020] Figure 3 It is a structural schematic diagram of the turntable unit.

[0021] Reference numerals:

[0022] 1- rack;

[0023] 2-Safety door and spring assembly device;

[0024] 21-turntable unit; 211-rotating disk; 212-assembly seat; 213-turntable driving mechanism; 214-assembly cavity;

[0025] 22-safety door feeding assembly;

[0026] 23-Safety door assembly components;

[0027] 24-spring feed assembly;

[0028] 25-spring assembly;

[0029] 3-Safety door seat assembly device;

[0030] 31-safety door seat feeding assembly; 311-safety door seat vibration plate; 312-safety door seat conveyor belt;

[0031] 32-safety door seat assembly components;

[0032] 4- Shell assembly device;

[0033] 41-shell feeding assembly; 411-shell feeding track; 412-shell feeding manipulator;

[0034] 42-main track assembly;

[0035] 43-housing assembly component; 431-safety door assembly feeding manipulator; 432-safety door assembly feeding track; 433-safety door assembly assembly manipulator;

[0036] 5-Semi-finished product return device;

[0037] 51- Material return robot;

[0038] 52-Return track. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0040] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the embodiments and features in the embodiments of this application can be combined with each other without conflict.

[0041] In the description of the embodiments of the present application, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or is the orientation or positional relationship in which the product of the application is usually placed when in use, or is the orientation or positional relationship commonly understood by those skilled in the art. The terms "disposed", "opened", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, and an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements.

[0042] The safety door assembly of the socket mainly includes a safety door seat, a safety door and a spring. The safety door seat is used to be arranged in the shell of the socket, the two safety doors are relatively arranged in the safety door seat, and the spring is arranged between the two safety doors. The number of safety door assemblies arranged in the shell of the socket should be set according to the number of three-pin sockets and two-pin sockets on the shell, and no specific limitation is made here. For example, the number of safety door assemblies arranged in the shell of the socket can be one, two or more than two. Due to the small size of the safety door assembly, at present, the safety door assembly is generally assembled manually, but the manual assembly has low assembly efficiency, high labor intensity and high labor cost.

[0043] To improve the efficiency of assembling the safety door assembly, see Figure 1An automatic assembly machine for a socket safety door assembly provided in an embodiment of the present application includes a frame 1, on which are provided a safety door and spring assembly device 2, a safety door seat assembly device 3, a shell assembly device 4 and a semi-finished product return device 5; the safety door and spring assembly device 2 is used to assemble the safety door and the spring together to form a preliminary assembly component, the safety door seat assembly device 3 is used to assemble the safety door seat and the preliminary assembly component together to form a safety door assembly, the shell assembly device 4 is used to assemble the shell and the safety door assembly together to form a semi-finished product, and the semi-finished product return device 5 is used to transport the semi-finished product away.

[0044] The socket safety door assembly automatic assembly machine provided in the embodiment of the present application is used to assemble the safety door assembly, and its assembly process is: first, the safety door and the spring are assembled together through the safety door and spring assembly device 2 to form a preliminary assembly assembly, and then the safety door seat and the preliminary assembly are assembled together through the safety door seat assembly device 3 to form a safety door assembly, and then the shell and the safety door assembly are assembled together through the shell assembly device 4 to form a semi-finished product, and then the semi-finished product is transported to the next assembly station for subsequent assembly through the semi-finished product return device 5.

[0045] Therefore, the automatic assembly machine for the socket safety door assembly provided in the embodiment of the present application can replace manual assembly of the safety door assembly. Compared with manual assembly, it improves assembly efficiency, reduces the labor intensity of workers, and saves labor costs.

[0046] In some embodiments, see Figure 1 , Figure 2 The safety door and spring assembly device 2 includes a turntable unit 21, a safety door assembly unit and a spring assembly unit. The safety door assembly unit is used to assemble two safety doors on the turntable unit 21, and the spring assembly unit is used to assemble the spring and the safety door together on the turntable unit 21.

[0047] The turntable unit 21, the safety door assembly unit and the spring assembly unit are all installed on the frame 1; the frame 1 is provided with at least a safety door assembly station and a spring assembly station located around the turntable unit 21, the safety door assembly unit is arranged at the safety door assembly station, and the spring assembly unit is arranged at the spring assembly station. During operation, the two safety doors are first assembled on the turntable unit 21 by the safety door assembly unit, and then the spring assembly unit is assembled together with the two safety doors on the turntable unit 21 to form a primary assembly component.

[0048] In some embodiments, see Figure 3The turntable unit 21 includes a rotating disk 211, an assembly seat 212 and a turntable driving mechanism 213; the rotating disk 211 is horizontally arranged and rotatably installed on the frame 1 around a vertical center line, the assembly seat 212 includes a plurality of assembly seats 212, and the plurality of assembly seats 212 are evenly distributed on the rotating disk 211 in a circumference, each rotating disk 211 is provided with an assembly cavity 214, and the turntable driving mechanism 213 is arranged on the frame 1 and drives the rotating disk 211 to rotate.

[0049] Exemplarily, the rotating disk 211 is rotatably connected to the frame 1 via a vertical rotating shaft, so that the rotating disk 211 rotates around the vertical rotating shaft; the rotating disk driving mechanism 213 includes a motor, which is connected to the vertical rotating shaft via a transmission mechanism such as a gear mechanism and a chain mechanism to drive the vertical rotating shaft to rotate, and then the rotating disk 211 is driven to rotate via the vertical rotating shaft. Among them, eight assembly seats 212 are evenly distributed on the circumference of the rotating disk 211. During operation, the turntable driving mechanism 213 is controlled to drive the rotating disk 211 to rotate, and one of the assembly seats 212 is rotated to the safety door assembly station, and the safety door assembly unit is controlled to assemble the two safety doors in the assembly cavity 214 of the assembly seat 212; then the turntable driving mechanism 213 is controlled to drive the rotating disk 211 to rotate, and the assembly seat 212 equipped with the safety door is rotated to the spring assembly station, and the spring assembly unit is controlled to assemble the spring between the two safety doors in the assembly cavity 214 to form an initial assembly component; then the turntable driving mechanism 213 is controlled to drive the rotating disk 211 to rotate, so as to rotate the initial assembly component to the subsequent station for subsequent assembly.

[0050] In some embodiments, see Figure 1 , Figure 2 The safety door assembly unit includes two safety door feeding assemblies 22 and a safety door assembly assembly 23 arranged in parallel. The safety door feeding assembly 22 is used to transport the safety door to the safety door assembly assembly 23, and the safety door assembly assembly 23 is used to assemble the safety door on the turntable unit 21.

[0051] Exemplarily, the safety door feeding component 22 may include a safety door vibration plate and a safety door feeding track connected to the safety door vibration plate, and the safety door assembly component 23 may include a safety door assembly manipulator. During operation, the safety door is respectively transported to the two safety door feeding tracks through the two safety door vibration plates, and then the two rows of safety doors are sequentially transported to the designated positions through the two safety door feeding tracks, and then the two safety doors at the designated positions are grabbed by the safety door assembly manipulator, and then the two safety doors are assembled in the assembly cavity 214 of the assembly seat 212 by the safety door assembly manipulator. Specifically, the safety door assembly manipulator can realize the assembly of the safety door by at least one of the actions of moving, flipping, rotating, etc. Among them, the safety door vibration plate, the safety door feeding track, and the safety door assembly manipulator can all adopt existing structures and be purchased directly on the market, and no specific limitation is made here.

[0052] In some embodiments, see Figure 1 , Figure 2 The spring assembly unit includes a spring feeding assembly 24 and a spring assembly assembly 25 . The spring feeding assembly 24 is used to convey the spring to the spring assembly assembly 25 . The spring assembly assembly 25 is used to assemble the spring and the safety door together on the turntable unit 21 .

[0053] Exemplarily, the spring feed component 24 may include a spring vibration disk and a spring feed track connected to the spring vibration disk. The spring assembly component 25 may include a spring assembly robot. During operation, the spring is transported to the spring feed track through the spring vibration disk, and then transported to a specified position through the spring feed track, and then assembled between the two safety doors in the assembly chamber 214 by the spring assembly robot to form an initial assembly component. Specifically, the spring assembly robot can realize the assembly of the spring by at least one of moving, flipping, rotating, pressing and other actions. Among them, the spring vibration disk, the spring feed track, and the spring assembly robot can all adopt existing structures and be purchased directly on the market, and no specific limitation is made here.

[0054] In some embodiments, see Figure 1 , Figure 2 The safety door seat assembly device 3 includes a safety door seat feeding component 31 and a safety door seat assembly component 32. The safety door seat feeding component 31 is used to transport the safety door seat to the safety door seat assembly component 32. The safety door seat assembly component 32 is used to assemble the safety door seat with the initial assembly component on the turntable unit 21.

[0055] A safety door seat assembly station is also provided on the frame 1 around the turntable unit 21, and the safety door seat assembly device 3 is installed at the safety door seat assembly station. The safety door seat feeding assembly 31 may include a safety door seat vibration plate 311 and a safety door seat conveyor belt 312 connected to the safety door seat vibration plate 311, and the safety door seat assembly assembly 32 may include a safety door seat manipulator. During operation, first control the turntable drive mechanism 213 to drive the rotating disk 211 to rotate, and rotate the assembly seat 212 equipped with the initial assembly component to the safety door seat assembly station; the safety door seat is sequentially transported to the safety door seat conveyor belt 312 through the safety door seat vibration disk 311, and then the safety door seat is transported to the designated position through the safety door seat conveyor belt 312, and then the safety door seat is grabbed by the safety door seat manipulator at the designated position, and the safety door seat manipulator then assembles the safety door seat on the initial assembly component in the assembly cavity 214 through at least one of the actions of moving, flipping, and rotating to form a safety door assembly; then control the turntable drive mechanism 213 to drive the rotating disk 211 to rotate, so as to rotate the safety door assembly to the subsequent station for subsequent assembly. Among them, the safety door seat vibration disk 311, the safety door seat conveyor belt 312, and the safety door seat manipulator can all adopt existing structures and be purchased directly on the market, and no specific limitation is made here.

[0056] In some embodiments, see Figure 1 , Figure 2 The shell assembly device 4 includes a shell feeding component 41, a main track component 42 and a shell assembly component 43. The shell feeding component 41 is used to convey the shell to the main track component 42, and the shell assembly component 43 is used to assemble the shell and the safety door component on the main track component 42.

[0057] The frame 1 is also provided with a shell assembly station around the turntable unit 21, and the shell assembly device 4 is installed at the shell assembly station. During operation, the turntable drive mechanism 213 is controlled to drive the rotating disk 211 to rotate, and the assembly seat 212 equipped with the safety door assembly is rotated to the shell assembly station; the shell is sequentially conveyed to the main track assembly 42 through the shell feeding assembly 41, and the safety door assembly is assembled in the shell on the main track assembly 42 through the shell assembly assembly 43 to form a semi-finished product; and then the main track assembly 42 is controlled to convey the semi-finished product to the subsequent station for subsequent assembly.

[0058] In some embodiments, see Figure 2The shell feeding assembly 41 includes a shell feeding track 411 and a shell feeding manipulator 412. The shell feeding track 411 is used to convey the shell, and the shell feeding manipulator 412 is used to place the shell on the shell feeding track 411 on the main track assembly 42. During operation, the shell is first placed on the shell feeding track 411, and the shell is conveyed by the shell feeding track 411. When the shell is conveyed to the shell feeding manipulator 412, the shell is grabbed by the shell feeding manipulator 412 and placed on the main track assembly 42, and the shell is further conveyed by the main track assembly 42.

[0059] The housing assembly component 43 can directly use a housing assembly robot, which grabs the safety door component and assembles the safety door component with the housing on the main track component 42. Figure 2 The housing assembly component 43 includes a safety door assembly feeding robot 431, a safety door assembly feeding track 432 and a safety door assembly assembly robot 433. During operation, the safety door assembly feeding robot 431 grabs the safety door assembly on the assembly seat 212 and places it on the safety door assembly feeding track 432, and the safety door assembly is transported by the safety door assembly feeding track 432. When the safety door assembly is transported to the safety door assembly assembly robot 433, the safety door assembly assembly robot 433 grabs the safety door assembly and assembles it in the housing on the main track component 42 to form a semi-finished product.

[0060] In some embodiments, see Figure 2 The semi-finished product unloading device 5 includes an unloading robot 51 and an unloading track 52; the unloading robot 51 is used to place the semi-finished product on the unloading track 52. During operation, when the semi-finished product on the main track assembly 42 is transported to the unloading robot 51, the unloading robot 51 grabs the semi-finished product and places it on the unloading track 52, and the unloading track 52 is used to transport the semi-finished product to the subsequent workstation for subsequent assembly.

[0061] In some embodiments, see Figure 1 The number of the safety door and spring assembly devices 2 and the safety door seat assembly devices 3 are two respectively, the two safety door and spring assembly devices 2 correspond to the two safety door seat assembly devices 3 one by one, and the shell assembly device 4 cooperates with the two safety door seat assembly devices 3.

[0062] Specifically, the two safety door and spring assembly devices 2 are respectively the A safety door and spring assembly device 2 and the B safety door and spring assembly device 2, and the two safety door seat assembly devices 3 are respectively the A safety door seat assembly device 3 and the B safety door seat assembly device 3. For a socket with two safety door assemblies in a housing, the assembly process of the safety door assemblies is as follows: assemble the A safety door and the A spring together through the A safety door and spring assembly device 2 to form an A preliminary assembly, assemble the B safety door and the B spring together through the B safety door and spring assembly device 2 to form a B preliminary assembly, and then assemble the A preliminary assembly and the B preliminary assembly together in the housing through the housing assembly device 4 to form a semi-finished product.

[0063] The above is only a preferred embodiment of the present application and does not constitute any form of limitation to the present application. Based on the technical essence of the present application and within the spirit and principles of the present application, any simple modification, equivalent replacement and improvement of the above embodiments shall still fall within the protection scope of the technical solution of the present application.

Claims

1. A socket safety door assembly automatic assembly machine, characterized in that: The machine comprises a frame (1), on which a safety door and spring assembly device (2), a safety door seat assembly device (3), a shell assembly device (4) and a semi-finished product return device (5) are arranged; The safety door and spring assembly device (2) is used to assemble the safety door and the spring together to form a preliminary assembly component, the safety door seat assembly device (3) is used to assemble the safety door seat and the preliminary assembly component together to form a safety door component, the shell assembly device (4) is used to assemble the shell and the safety door component together to form a semi-finished product, and the semi-finished product return device (5) is used to transport the semi-finished product away.

2. The socket safety door assembly automatic assembly machine according to claim 1, characterized in that: The safety door and spring assembly device (2) comprises a turntable unit (21), a safety door assembly unit and a spring assembly unit. The safety door assembly unit is used to assemble two safety doors on the turntable unit (21), and the spring assembly unit is used to assemble a spring and a safety door together on the turntable unit (21).

3. The socket safety door assembly automatic assembly machine according to claim 2, characterized in that: The turntable unit (21) comprises a rotating disk (211), an assembly seat (212) and a turntable driving mechanism (213); the rotating disk (211) is horizontally arranged and rotatably mounted on the frame (1) around a vertical center line; the assembly seat (212) comprises a plurality of assembling seats (212), the plurality of assembling seats (212) being evenly distributed on the circumference of the rotating disk (211); each rotating disk (211) is provided with an assembly cavity (214); and the turntable driving mechanism (213) is arranged on the frame (1) and drives the rotating disk (211) to rotate.

4. The socket safety door assembly automatic assembly machine according to claim 2, characterized in that: The safety door assembly unit comprises two safety door feeding assemblies (22) and a safety door assembly assembly (23) arranged in parallel, wherein the safety door feeding assembly (22) is used to convey the safety door to the safety door assembly assembly (23), and the safety door assembly assembly (23) is used to assemble the safety door on the turntable unit (21).

5. The socket safety door assembly automatic assembly machine according to claim 2, characterized in that: The spring assembly unit comprises a spring feeding assembly (24) and a spring assembly assembly (25), wherein the spring feeding assembly (24) is used to deliver the spring to the spring assembly assembly (25), and the spring assembly assembly (25) is used to assemble the spring and the safety door together on the turntable unit (21).

6. The socket safety door assembly automatic assembly machine according to claim 2, characterized in that: The safety door seat assembly device (3) comprises a safety door seat feeding assembly (31) and a safety door seat assembly assembly (32), wherein the safety door seat feeding assembly (31) is used to transport the safety door seat to the safety door seat assembly assembly (32), and the safety door seat assembly assembly (32) is used to assemble the safety door seat with the initial assembly assembly on the turntable unit (21).

7. The socket safety door assembly automatic assembly machine according to claim 2, characterized in that: The shell assembly device (4) comprises a shell feeding assembly (41), a main track assembly (42) and a shell assembly assembly (43); the shell feeding assembly (41) is used to convey the shell to the main track assembly (42); and the shell assembly assembly (43) is used to assemble the shell and the safety door assembly together on the main track assembly (42).

8. The socket safety door assembly automatic assembly machine according to claim 7, characterized in that: The shell feeding assembly (41) comprises a shell feeding track (411) and a shell feeding robot (412), wherein the shell feeding track (411) is used to convey shells, and the shell feeding robot (412) is used to place the shells on the shell feeding track (411) on the main track assembly (42).

9. The socket safety door assembly automatic assembly machine according to claim 2, characterized in that: The semi-finished product return device (5) comprises a return robot (51) and a return track (52); the return robot (51) is used to place the semi-finished product on the return track (52).

10. The socket safety door assembly automatic assembly machine according to claim 1, characterized in that: The number of the safety door and spring assembly devices (2) and the number of the safety door seat assembly devices (3) are two respectively, the two safety door and spring assembly devices (2) correspond to the two safety door seat assembly devices (3) one by one, and the shell assembly device (4) cooperates with the two safety door seat assembly devices (3).

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