Automatic production equipment for miniature circuit breaker

Abstract

The invention relates to automatic production equipment for miniature circuit breakers, and belongs to the technical field of circuit breaker production, the automatic production equipment comprises an equipment main body, the outer wall of the equipment main body is rotatably connected with a connecting shaft, the top of the connecting shaft is fixedly connected with a processing turntable, and the outer wall of the processing turntable is fixedly connected with an assembly box. When the vibration amplitude of the vibrating screen is adjusted through the variable frequency motor to meet the requirement for automatic feeding of parts of different sizes, the air suction machine body is driven through rotation of the first gear, so that dry air is conveyed into the spraying pipe and sprayed out through the nozzle, and under the action of the high-speed camera, the automatic feeding of the parts is achieved. The part feeding track in the feeding frame is automatically recognized, rectified and corrected, meanwhile, under long-time rotation of a first gear, a temperature sensor is arranged, and a control valve is automatically operated to be opened and closed, so that a graphene lubricating film is sprayed out from a lubricating spray hole, and the effect of self-lubricating the meshing part of the gear is achieved; and the precision of the assembly position of the circuit breaker is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit breaker production, and in particular to an automated production device for miniature circuit breakers. Background Art

[0002] The automated production of miniature circuit breakers involves multiple links, among which the automated assembly of the copper head, that is, the terminal part of the miniature circuit breaker, is a more critical step. The quality of the copper head is positively correlated with the reliability and stability of the connection between the cable and the terminal during the subsequent use of the miniature circuit breaker.

[0003] In the prior art, an automated production equipment for small circuit breakers with announcement number CN118951743A includes a rotating disk, a feeding device, a clamping device, and a picking device. An assembly seat and a rotating cylinder are provided on the rotating disk, and multiple clamping devices are provided, and a feeding device is provided next to each clamping device. Different feeding devices are provided with different copper head components, and the picking device and the clamping device are arranged in an arc shape along the rotating disk, and a clamping claw is provided on the clamping device, and a picking claw is provided on the picking device. The clamping claw can clamp the copper head component from the feeding device to the assembly seat, and then the rotating cylinder drives the rotating disk to rotate, and drives the assembly seat to rotate to the next clamping claw or under the picking claw, and the picking claw moves downward and removes the copper head component from the assembly seat. This invention is used for automated combined production of multiple copper head components to improve the automated production efficiency of small circuit breakers using such copper heads.

[0004] However, although the existing automated production equipment for circuit breakers can perform intermittent assembly operations on circuit breakers well when in use, when the circuit breaker is placed on the equipment for intermittent assembly, the multi-purpose use effect of the driving source when the placement drive turntable rotates is not high, which reduces the mechanical energy utilization rate of the production equipment. At the same time, the automatic compensation lubrication effect of the driving part is not high, which causes the turntable to jam, affecting the assembly efficiency of the circuit breaker, and the vibration adjustment effect for circuit breakers of different sizes is not good. When loading the circuit breaker, the coordination between the gas and the camera is not high, the real-time identification of the part direction, and the poor correction of the blowing of parts with incorrect postures are not met, which does not meet people's usage needs. For this reason, we propose a small automated production equipment for circuit breakers. Summary of the Invention

[0005] In order to solve the problems mentioned in the above background, the present invention provides an automated production equipment for small circuit breakers to solve the problems raised in the above background technology, such as the multi-purpose use effect of the driving source for placing the driving turntable when rotating, reducing the mechanical energy utilization rate of the production equipment, identifying the direction of parts in real time, and poor blowing correction of parts with incorrect postures.

[0006] In order to achieve the above technical objectives, the technical solutions adopted by the present invention are as follows:

[0007] An automated production device for small circuit breakers, comprising an equipment body, an outer wall of the equipment body being rotatably connected to a connecting shaft, a top of the connecting shaft being fixedly connected to a processing turntable, an outer wall of the processing turntable being fixedly connected to an assembly box, a circuit breaker body being placed inside the assembly box, an outer wall of the equipment body being fixedly connected to a fixing frame, an outer wall of the fixing frame being slidably connected to a telescopic plate, an outer wall of the equipment body being provided with a vibrating feeding screen, an outer wall of the vibrating feeding screen being provided with a feeding track that passes through the outer wall of the fixing frame, an inner side wall of the feeding track being fixedly connected to a guide block, and a high-speed camera being provided on the top of the feeding track;

[0008] A connecting box is fixedly connected to the bottom of the equipment body, a first servo motor is fixedly connected to the bottom of the connecting box, a control box is fixedly connected to the inner wall of the connecting box, an output end of the first servo motor is fixedly connected to a first gear, a suction body is provided on the top of the control box, a filter plate is provided on the outer wall of the connecting box, a drying box body is provided on one side of the filter plate, a spray pipe is fixedly connected to the outer wall of the connecting box, and one end of the spray pipe is fixedly connected to a nozzle. When the vibration amplitude of the vibrating screen is adjusted by the frequency conversion motor to meet the automatic loading of parts of different sizes, the rotation of the first gear drives the drive of the suction body, so that the dry gas is transported into the spray pipe and sprayed through the nozzle, and under the action of the high-speed camera, the loading trajectory of the parts in the loading frame is automatically identified and corrected. At the same time, under the long-term rotation of the first gear, the opening and closing of the control valve are automatically operated by the setting of the temperature sensor, so that the graphene lubricating film is sprayed from the lubrication spray hole, thereby achieving the effect of self-lubrication of the meshing part of the gear and improving the accuracy of the assembly position of the circuit breaker.

[0009] Preferably, a variable frequency motor is provided on the outer wall of the vibrating feeding screen, the injection pipe and the telescopic plate are fixedly connected, the connection part between the nozzle and the injection pipe is inclined, and a blanking plate is provided on the outer wall of the equipment body.

[0010] Preferably, the outer wall profile of the guide block is in the shape of a bionic fish scale protrusion, the feeding track and the assembly box are arranged in a one-to-one correspondence, and different parts are transported in the feeding track.

[0011] Preferably, a suction fan is provided inside the injection pipe, and the rotation center of the first gear is fixedly connected to the fan blades inside the suction body.

[0012] Preferably, a graphene lubricating film processing box is provided on the outer wall of the equipment body, a connecting pipe is fixedly connected to the outer wall of the graphene lubricating film processing box, a control valve is provided on the outer wall of the connecting pipe, and the end of the connecting pipe is fixedly connected to a lubrication spray hole located on one side of the first gear.

[0013] Preferably, the graphene lubricating film processing box is provided with copper foil raw material, a heating component and carbon-containing gas such as methane.

[0014] Preferably, the outer wall of the first gear is engaged with the second gear, the rotation center of the second gear is fixedly connected to an intermittent turntable, the rotation center of the intermittent turntable is fixedly connected to a rotating rod, one end of the rotating rod is fixedly connected to a connecting column, the outer wall of the connecting column is slidably connected to an intermittent wheel rotatably connected to the inner wall of the control box, and the rotation center of the intermittent wheel is fixedly connected to a rotating shaft fixedly connected to the bottom of the connecting shaft.

[0015] Preferably, an intermittent sliding groove is provided at the connection position between the outer wall of the intermittent wheel and the connecting column, a fan-shaped groove is provided at the connection position between the outer wall of the intermittent wheel and the intermittent turntable, and a fan-shaped notch is provided at the outer wall of the intermittent wheel.

[0016] Preferably, a first electric push rod is provided on the outer wall of the equipment body, one end of the first electric push rod is fixedly connected to a sliding rod, a visual camera is provided on the outer wall of the sliding rod, one end of the sliding rod is fixedly connected to a push plate, and a second electric push rod is provided on the outer wall of the equipment body, one end of the second electric push rod is fixedly connected to a push rod;

[0017] The lifting height of the ejecting rod is adapted to the pushing level of the ejecting plate.

[0018] Preferably, the outer wall of the assembly box is provided with a second servo motor, the output end of the second servo motor is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a lifting rod slidably connected to the outer wall of the assembly box, a lifting groove is provided at the connection between the outer wall of the assembly box and the lifting rod, the outer wall of the lifting rod is rotatably connected to a pull rod, one end of the pull rod is rotatably connected to a positioning plate slidably connected to the outer wall of the assembly box, and a limiting groove is provided at the connection between the outer wall of the assembly box and the positioning plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention adopts the arrangement of an air supply component and a self-lubricating component. When the vibration amplitude of the vibrating screen is adjusted by a variable frequency motor to meet the automatic loading of parts of different sizes, the rotation of the first gear drives the drive of the suction body, so that dry gas is transported into the injection pipe and ejected through the nozzle. Under the action of a high-speed camera, the loading trajectory of the parts in the loading frame is automatically identified and corrected. At the same time, under the long-term rotation of the first gear, the opening and closing of the control valve is automatically operated through the arrangement of a temperature sensor, so that a graphene lubricating film is ejected from the lubricating nozzle, thereby achieving the effect of self-lubrication of the meshing parts of the gears and improving the accuracy of the assembly position of the circuit breaker.

[0021] 2. The present invention arranges a push plate and a push rod. When the visual camera identifies the assembled circuit breaker, the first electric push rod is driven to drive the push plate fixedly connected to the sliding rod to perform telescopic movement. At the same time, the second electric push rod is driven to drive the push rod to perform an upward movement. Under the action of the push plate, the lifted circuit breaker is pushed to the unloading plate for automatic unloading movement, thereby improving the efficiency of the automated production of circuit breakers.

[0022] 3. The present invention provides a pull rod and a positioning plate. When the circuit breaker is automatically produced and processed through the assembly box, in order to improve the stability of the circuit breakers of different sizes placed in the assembly box, the second servo motor is turned on to rotate the threaded rod to drive the lifting rod to slide along the inner wall of the lifting groove. The sliding of the lifting rod drives the positioning plate to slide along the inner wall of the limit groove through the rotation of the pull rod, thereby achieving the effect of limiting and fixing the two sides of the circuit breakers of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall side structure of the present invention;

[0025] Figure 3 Schematic diagram of the injection pipe position distribution structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the guide block position distribution structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the position distribution structure of the ejector rod and the push plate of the present invention;

[0028] Figure 6 This is a schematic diagram of the position distribution structure of the positioning plate of the present invention;

[0029] Figure 7 This is a schematic diagram of the internal structure of the connection box of the present invention;

[0030] Figure 8 This is a schematic diagram of the internal structure of the control box of the present invention;

[0031] Figure 9 This is a schematic diagram of the connection structure between the connecting pipe and the lubrication spray hole of the present invention;

[0032] Figure 10 Schematic diagram of the fan-shaped groove position distribution structure of the present invention;

[0033] Figure 11 This is a schematic diagram of the connection column position distribution structure of the present invention.

[0034] The reference numerals in the accompanying drawings are:

[0035] 1. Equipment body; 2. Connecting shaft; 3. Processing turntable; 4. Control box; 5. Unloading plate; 6. Fixing frame; 7. Vibrating feeding screen; 8. Frequency conversion motor; 9. Feeding track; 10. Telescopic plate; 11. Guide block; 12. High-speed camera; 13. Connecting box; 14. First servo motor; 15. First gear; 16. Suction body; 17. Filter plate; 18. Drying box; 19. Injection pipe; 20. Nozzle; 21. Graphene lubricating film processing box; 22. Connecting pipe; 23. Lubrication spray hole; 24. Control valve; 25 , second gear; 26, intermittent turntable; 27, rotating rod; 28, connecting column; 29, intermittent wheel; 30, intermittent slide; 31, fan-shaped groove; 32, fan-shaped notch; 33, rotating shaft; 34, assembly box; 35, circuit breaker body; 36, first electric push rod; 37, sliding rod; 38, visual camera; 39, push plate; 40, second electric push rod; 41, ejector rod; 42, second servo motor; 43, threaded rod; 44, lifting rod; 45, lifting slot; 46, pulling rod; 47, positioning plate; 48, limit slot. DETAILED DESCRIPTION

[0036] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0037] Example 1:

[0038] See also Figures 1 to 11This embodiment provides an automated production device for miniature circuit breakers, including a device body 1. The outer wall of the device body 1 is rotatably connected to a connecting shaft 2. The top of the connecting shaft 2 is fixedly connected to a processing turntable 3. The outer wall of the processing turntable 3 is fixedly connected to an assembly box 34. A circuit breaker body 35 is placed inside the assembly box 34. The outer wall of the device body 1 is fixedly connected to a fixing frame 6. The outer wall of the fixing frame 6 is slidably connected to a telescopic plate 10. The outer wall of the device body 1 is provided with a vibrating feeding screen 7. The outer wall of the vibrating feeding screen 7 is provided with a feeding track 9 that passes through the outer wall of the fixing frame 6. The inner side wall of the feeding track 9 is fixedly connected to a guide block 11. The top of the feeding track 9 is provided with a high-speed camera 12.

[0039] The bottom of the equipment body 1 is fixedly connected with a connection box 13, the bottom of the connection box 13 is fixedly connected with a first servo motor 14, the inner wall of the connection box 13 is fixedly connected with a control box 4, the output end of the first servo motor 14 is fixedly connected with a first gear 15, the top of the control box 4 is provided with a suction body 16, the outer wall of the connection box 13 is provided with a filter plate 17, one side of the filter plate 17 is provided with a drying box body 18, the outer wall of the connection box 13 is fixedly connected with a spray pipe 19, one end of the spray pipe 19 is fixedly connected with a nozzle 20, and the vibration amplitude of the vibrating screen is adjusted by the frequency conversion motor 8 to meet the different sizes. When small and medium-sized parts are automatically loaded, the rotation of the first gear 15 drives the suction body 16, so that the dry gas is transported to the injection pipe 19 and ejected through the nozzle 20. Under the action of the high-speed camera 12, the loading trajectory of the parts in the loading frame is automatically identified and corrected. At the same time, under the long-term rotation of the first gear 15, the opening and closing of the control valve 24 is automatically operated through the setting of the temperature sensor, so that the graphene lubricating film is ejected from the lubricating spray hole 23, thereby achieving the effect of self-lubrication of the meshing part of the gear and improving the accuracy of the circuit breaker assembly position.

[0040] like Figure 2 and Figure 3 As shown, the outer wall of the vibrating feeding screen 7 is provided with a variable frequency motor 8, the injection pipe 19 and the telescopic plate 10 are fixedly connected, the connection part between the nozzle 20 and the injection pipe 19 is inclined, and the outer wall of the equipment body 1 is provided with a blanking plate 5, which is conducive to adjusting the vibration amplitude according to the size of the parts through the variable frequency motor 8 provided on the outer wall of the vibrating feeding screen 7.

[0041] like Figure 4 As shown, the outer wall profile of the guide block 11 is a bionic fish scale-like protrusion, the loading track 9 and the assembly box 34 are set in a one-to-one correspondence, and different parts are transported in the loading track 9, which is conducive to the setting of the outer wall profile of the guide block 11 as a bionic fish scale-like protrusion, thereby achieving the effect of guiding the parts to be arranged in an orderly manner for loading.

[0042] like Figure 6-Figure 8As shown, a suction fan is provided inside the injection pipe 19, and the rotation center of the first gear 15 and the fan blades inside the suction body 16 are fixedly connected, which is conducive to the setting of the suction fan inside the injection pipe 19 to achieve the effect of fully sucking in and using the treated dry gas.

[0043] like Figure 9 As shown, the outer wall of the equipment body 1 is provided with a graphene lubricating film processing box 21, the outer wall of the graphene lubricating film processing box 21 is fixedly connected with a connecting pipe 22, the outer wall of the connecting pipe 22 is provided with a control valve 24, and the end of the connecting pipe 22 is fixedly connected with a lubricating spray hole 23 located on one side of the first gear 15, which is conducive to achieving the effect of automatic lubrication of the gear under long-term mechanical rotation through the setting of the lubricating spray hole 23 and the graphene lubricating film processing box 21.

[0044] like Figure 9 As shown, the graphene lubricating film processing box 21 is provided with copper foil raw materials, heating components and carbon-containing gases such as methane, which is conducive to achieving the effect of convenient generation and processing of the graphene lubricating film.

[0045] like Figure 10 and Figure 11 As shown, the outer wall of the first gear 15 is engaged with the second gear 25, and the rotation center of the second gear 25 is fixedly connected to the intermittent turntable 26, and the rotation center of the intermittent turntable 26 is fixedly connected to the rotating rod 27, and one end of the rotating rod 27 is fixedly connected to the connecting column 28. The outer wall of the connecting column 28 is slidably connected to the intermittent wheel 29 that is rotatably connected to the inner wall of the control box 4, and the rotation center of the intermittent wheel 29 is fixedly connected to the rotating shaft 33 that is fixedly connected to the bottom of the connecting shaft 2. It is beneficial to achieve the effect of synchronous intermittent rotation of the processing turntable 3 through the setting of the rotating shaft 33 and the intermittent wheel 29, and achieve the effect of automated production and assembly of various components of the circuit breaker.

[0046] like Figure 10 As shown, an intermittent groove 30 is provided at the connection between the outer wall of the intermittent wheel 29 and the connecting column 28, a fan-shaped groove 31 is provided at the connection between the outer wall of the intermittent wheel 29 and the intermittent turntable 26, and a fan-shaped notch 32 is provided on the outer wall of the intermittent wheel 29, which is conducive to the intermittent groove 30 provided at the connection between the outer wall of the intermittent wheel 29 and the connecting column 28, so as to achieve the effect of driving the processing turntable 3 to rotate intermittently.

[0047] like Figure 5As shown, a first electric push rod 36 is provided on the outer wall of the device body 1, one end of the first electric push rod 36 is fixedly connected to a sliding rod 37, a visual camera 38 is provided on the outer wall of the sliding rod 37, one end of the sliding rod 37 is fixedly connected to a push plate 39, and a second electric push rod 40 is provided on the outer wall of the device body 1, one end of the second electric push rod 40 is fixedly connected to a push rod 41;

[0048] The lifting height of the ejector rod 41 is matched with the pushing level of the push plate 39, which is beneficial to achieve the effect of automatically pushing and unloading the assembled circuit breaker through the setting of the ejector rod 41 and the push plate 39. When the visual camera 38 recognizes the assembled circuit breaker, the first electric push rod 36 is driven to drive the push plate 39 fixedly connected to the sliding rod 37 to perform telescopic movement. At the same time, the second electric push rod 40 is driven to drive the ejector rod 41 to perform an upward movement, so that the lifted circuit breaker is pushed to the unloading plate 5 under the action of the push plate 39 for automatic unloading movement, thereby improving the efficiency of the automated production of circuit breakers.

[0049] like Figure 6 As shown, the outer wall of the assembly box 34 is provided with a second servo motor 42, the output end of the second servo motor 42 is fixedly connected to a threaded rod 43, the outer wall of the threaded rod 43 is threadedly connected to a lifting rod 44 that is slidably connected to the outer wall of the assembly box 34, and a lifting groove 45 is provided at the connection portion between the outer wall of the assembly box 34 and the lifting rod 44. The outer wall of the lifting rod 44 is rotatably connected to a pulling rod 46, and one end of the pulling rod 46 is rotatably connected to a positioning plate 47 that is slidably connected to the outer wall of the assembly box 34. A limiting groove 45 is provided at the connection portion between the outer wall of the assembly box 34 and the positioning plate 47 8. It is beneficial to achieve the effect of limiting processing of circuit breakers of different sizes through the setting of the positioning plate 47. When the circuit breakers are automatically produced and processed through the assembly box 34, in order to improve the stability of the circuit breakers of different sizes placed in the assembly box 34, the second servo motor 42 is turned on and the threaded rod 43 is rotated to drive the lifting rod 44 to slide along the inner wall of the lifting groove 45. The sliding of the lifting rod 44 drives the positioning plate 47 to slide along the inner wall of the limiting groove 48 through the rotation of the pull rod 46, thereby achieving the effect of limiting and fixing the two sides of the circuit breakers of different sizes.

[0050] Working principle:

[0051] like Figure 1-11As shown, when the automatic circuit breaker production equipment is in use, first, when the vibration amplitude of the vibrating screen is adjusted by the frequency conversion motor 8 to meet the automatic loading of parts of different sizes, the rotation of the first gear 15 drives the drive of the suction body 16, so that the dry gas is transported into the injection pipe 19 and sprayed through the nozzle 20. Under the action of the high-speed camera 12, the loading trajectory of the parts in the loading frame is automatically identified and corrected. At the same time, under the long-term rotation of the first gear 15, the opening and closing of the control valve 24 is automatically operated by the setting of the temperature sensor, so that the graphene lubricating film is sprayed from the lubricating spray hole 23, achieving the effect of self-lubrication of the meshing part of the gear and improving the accuracy of the circuit breaker assembly position;

[0052] Next, when the visual camera 38 recognizes the assembled circuit breaker, it drives the first electric push rod 36 to drive the push plate 39 fixedly connected to the sliding rod 37 to perform telescopic movement. At the same time, it drives the second electric push rod 40 to drive the ejection rod 41 to perform upward movement, so that the lifted circuit breaker is pushed to the unloading plate 5 under the action of the push plate 39 for automatic unloading movement, thereby improving the efficiency of the automated production of circuit breakers.

[0053] Finally, when the circuit breakers are automatically produced and processed through the assembly box 34, in order to improve the stability of the circuit breakers of different sizes placed in the assembly box 34, the second servo motor 42 is turned on to rotate the threaded rod 43, driving the lifting rod 44 to slide along the inner wall of the lifting groove 45. The sliding of the lifting rod 44 drives the positioning plate 47 to slide along the inner wall of the limit groove 48 through the rotation of the pull rod 46, thereby achieving the effect of limiting and fixing the two sides of the circuit breakers of different sizes.

[0054] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automated production device for miniature circuit breakers, comprising a device body (1), characterized in that: The outer wall of the device body (1) is rotatably connected to a connecting shaft (2), the top of the connecting shaft (2) is fixedly connected to a processing turntable (3), the outer wall of the processing turntable (3) is fixedly connected to an assembly box (34), a circuit breaker body (35) is placed inside the assembly box (34), the outer wall of the device body (1) is fixedly connected to a fixing frame (6), the outer wall of the fixing frame (6) is slidably connected to a telescopic plate (10), the outer wall of the device body (1) is provided with a vibrating feeding screen (7), the outer wall of the vibrating feeding screen (7) is provided with a feeding track (9) that passes through the outer wall of the fixing frame (6), the inner side wall of the feeding track (9) is fixedly connected to a guide block (11), and the top of the feeding track (9) is provided with a high-speed camera (12); The bottom of the device body (1) is fixedly connected to a connection box (13), the bottom of the connection box (13) is fixedly connected to a first servo motor (14), the inner wall of the connection box (13) is fixedly connected to a control box (4), the output end of the first servo motor (14) is fixedly connected to a first gear (15), the top of the control box (4) is provided with a suction body (16), the outer wall of the connection box (13) is provided with a filter plate (17), one side of the filter plate (17) is provided with a drying box body (18), the outer wall of the connection box (13) is fixedly connected to a spray pipe (19), and one end of the spray pipe (19) is fixedly connected to a nozzle (20).

2. The automatic production equipment for miniature circuit breakers according to claim 1, characterized in that: The outer wall of the vibrating feeding screen (7) is provided with a variable frequency motor (8), the injection pipe (19) and the telescopic plate (10) are fixedly connected, the connection portion between the nozzle (20) and the injection pipe (19) is arranged in an inclined shape, and the outer wall of the equipment body (1) is provided with a blanking plate (5).

3. The automated production equipment for miniature circuit breakers according to claim 1, characterized in that: The outer wall profile of the guide block (11) is in the shape of a bionic fish scale protrusion. The loading track (9) and the assembly box (34) are arranged in a one-to-one correspondence, and different parts are transported in the loading track (9).

4. The automated production equipment for miniature circuit breakers according to claim 1, characterized in that: A suction fan is provided inside the injection pipe (19), and the rotation center of the first gear (15) and the fan blades inside the suction body (16) are fixedly connected.

5. The automatic production equipment for miniature circuit breakers according to claim 1, characterized in that: The outer wall of the device body (1) is provided with a graphene lubricating film processing box (21), the outer wall of the graphene lubricating film processing box (21) is fixedly connected with a connecting pipe (22), the outer wall of the connecting pipe (22) is provided with a control valve (24), and the end of the connecting pipe (22) is fixedly connected with a lubricating spray hole (23) located on one side of the first gear (15).

6. The automatic production equipment for miniature circuit breakers according to claim 5, characterized in that: The graphene lubricating film processing box (21) is provided with copper foil raw materials, a heating component and carbon-containing gases such as methane.

7. The automated production equipment for miniature circuit breakers according to claim 1, characterized in that: The outer wall of the first gear (15) is meshed with a second gear (25), the rotation center of the second gear (25) is fixedly connected to an intermittent turntable (26), the rotation center of the intermittent turntable (26) is fixedly connected to a rotating rod (27), one end of the rotating rod (27) is fixedly connected to a connecting column (28), the outer wall of the connecting column (28) is slidably connected to an intermittent wheel (29) that is rotationally connected to the inner wall of the control box (4), and the rotation center of the intermittent wheel (29) is fixedly connected to a rotating shaft (33) that is fixedly connected to the bottom of the connecting shaft (2).

8. The automated production equipment for miniature circuit breakers according to claim 7, characterized in that: An intermittent sliding groove (30) is provided at a connection position between the outer wall of the intermittent wheel (29) and the connecting column (28), a fan-shaped groove (31) is provided at a connection position between the outer wall of the intermittent wheel (29) and the intermittent turntable (26), and a fan-shaped notch (32) is provided at the outer wall of the intermittent wheel (29).

9. The automated production equipment for miniature circuit breakers according to claim 1, characterized in that: The outer wall of the device body (1) is provided with a first electric push rod (36), one end of which is fixedly connected to a sliding rod (37), the outer wall of the sliding rod (37) is provided with a visual camera (38), one end of which is fixedly connected to a push plate (39), the outer wall of the device body (1) is provided with a second electric push rod (40), one end of which is fixedly connected to a push rod (41); The lifting height of the ejecting rod (41) is adapted to the pushing level of the ejecting plate (39).

10. The automatic production equipment for miniature circuit breakers according to claim 1, characterized in that: The outer wall of the assembly box (34) is provided with a second servo motor (42), the output end of the second servo motor (42) is fixedly connected to a threaded rod (43), the outer wall of the threaded rod (43) is threadedly connected to a lifting rod (44) that is slidably connected to the outer wall of the assembly box (34), a lifting groove (45) is provided at the connection portion between the outer wall of the assembly box (34) and the lifting rod (44), the outer wall of the lifting rod (44) is rotatably connected to a pulling rod (46), one end of the pulling rod (46) is rotatably connected to a positioning plate (47) that is slidably connected to the outer wall of the assembly box (34), and a limiting groove (48) is provided at the connection portion between the outer wall of the assembly box (34) and the positioning plate (47).

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