Large support assembling equipment for miniature circuit breaker

Abstract

The utility model relates to a miniature circuit breaker large support assembling device, a plastic part feeding device comprises a plastic part vibration disc, a plastic part feeding track, a vertical block, a vertical cylinder, a stop block, a stop cylinder and a plastic part transfer mechanism, the plastic part vibration disc is communicated with the plastic part feeding track, the vertical block is arranged at the tail end of the plastic part feeding track, and the vertical cylinder is arranged at the tail end of the plastic part feeding track. The vertical air cylinder drives the vertical block to move in the vertical direction, the vertical block is provided with a communicating groove, the communicating groove is provided with a communicating position communicating with the plastic part feeding rail, the stopping air cylinder drives the stopping block to move, and the stopping block has a stopping state for stopping the plastic part from moving along the plastic part feeding rail. And the plastic part transferring mechanism has a plastic part transferring state of transferring the plastic parts in the position communicating groove to the first conveying device.

Description

Technical Field

[0001] The utility model relates to an assembly device, in particular to an assembly device for a large bracket of a small circuit breaker. Background Art

[0002] A miniature circuit breaker is an electrical device used for overload and short-circuit protection. They are usually installed in distribution boxes in homes, offices or industrial facilities to protect circuits from overcurrent damage. When it detects that the current exceeds a predetermined value, the miniature circuit breaker will automatically disconnect and cut off the power supply, thereby preventing accidents such as fire.

[0003] In miniature circuit breakers with large bracket components, such as Figure 4 When assembling the large bracket assembly, it is necessary to first spot-weld the plastic part 101 and the double gold 102, and then weld the spot-welded plastic part 101 and the double gold 102 to the terminal board 103 and the large bracket 104, so as to complete the assembly of the large bracket assembly. At present, it is often assembled manually, which has problems such as low work efficiency and high defective rate. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a large bracket assembly device for a small circuit breaker.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a plastic parts feeding device, a double gold feeding device, a first conveying device, a first welding device, a second conveying device, a large bracket feeding device, a wiring board feeding device, a second welding device and a unloading device, the plastic parts feeding device: loading the plastic parts to the first conveying device; the double gold feeding device: loading the double gold to the first conveying device; the first conveying device: receiving the plastic parts and the double gold for welding and passing them to the second conveying device; the first welding device: welding the plastic parts and the double gold in the first conveying device; the second conveying device: first receiving the plastic parts and the double gold, and then receiving the large bracket and the wiring board for welding; the large bracket feeding device: loading the large bracket to the second conveying device; the wiring board feeding device: loading the wiring board to the second conveying device; the unloading device: transferring the plastic parts and the double gold in the second conveying device to the second conveying device. The large bracket assembly is moved out; the plastic parts feeding device includes a plastic parts vibration plate, a plastic parts feeding track, a vertical block, a vertical cylinder, a blocking block, a blocking cylinder and a plastic parts transfer mechanism. The plastic parts vibration plate is connected to the plastic parts feeding track, the vertical block is arranged at the end of the plastic parts feeding track, the vertical cylinder drives the vertical block to move vertically, the vertical block is provided with a connecting groove and the connecting groove has a connecting position connected to the plastic parts feeding track, the blocking cylinder drives the blocking block to move and the blocking block has a blocking state for preventing the plastic parts from moving along the plastic parts feeding track, the plastic parts transfer mechanism has a plastic parts transfer state for transferring the plastic parts in the position connecting groove to the first conveying device, the structure of the double metal feeding device and the terminal board feeding device is substantially similar to that of the plastic parts feeding device, so they will not be described again, the first welding device and the second welding device are both conventional technical means, so they will not be elaborated.

[0006] By adopting the above technical scheme, when the large bracket assembly needs to be assembled, the plastic parts are first loaded onto the plastic parts loading track by the plastic parts vibration plate until they move to the end of the plastic parts loading track and enter the connecting groove of the vertical block, and then the vertical cylinder drives the vertical block to move upward, thereby bringing out a plastic part. At the same time, the blocking cylinder drives the blocking block to move, so that the plastic parts cannot continue to move along the plastic parts feeding track to prevent the plastic parts from falling. Then the plastic parts transfer mechanism transfers the plastic parts to the first conveying device. Similarly, the double gold feeding device loads the double gold to the first conveying device, and then the double gold is welded to the plastic parts through the first welding device, and then the welded double gold and plastic parts are transferred to the second conveying device, and then the large bracket and the terminal board are loaded. After welding by the second welding device, the assembly of the large bracket assembly is completed, and finally the unloading device unloads it. Through continuous automatic loading and welding, manual participation is reduced and efficiency is improved.

[0007] The utility model is further configured as follows: the large bracket feeding device includes a large bracket vibration plate, a large bracket feeding track, a rotating block, a rotating cylinder and a large bracket transfer mechanism. The large bracket vibration plate is connected to the large bracket feeding track. The rotating block is arranged at the end of the large bracket feeding track. A rotating groove is arranged on the rotating block. The rotating cylinder drives the rotating block to rotate so that the rotating groove has a material picking position connected to the large bracket feeding track and a material feeding position relative to the large bracket transfer mechanism. The large bracket transfer mechanism has the function of transferring the large bracket located in the rotating groove to the large bracket transfer state of the second conveying device.

[0008] By adopting the above technical solution, when it is necessary to load the large bracket, the large bracket vibration plate loads the large bracket to the large bracket loading track until it moves to the rotating groove of the rotating block, and then the rotating cylinder drives the rotating block to rotate, so that the rotating block rotates to the feeding position, thereby allowing the large bracket transfer mechanism to transfer the large bracket in the rotating groove to the second conveying device.

[0009] The utility model is further configured as follows: the first conveying device comprises a first rotating disk, a first motor and a material transfer mechanism; the second conveying device comprises a second rotating disk and a second motor; the first motor drives the first rotating disk to rotate; a plastic parts feeding device, a double metal feeding device and a first welding device are arranged around the outer periphery of the first rotating disk; the second motor drives the second rotating disk to rotate; a large bracket feeding device, a terminal board feeding device, a second welding device and a unloading device are arranged around the outer periphery of the second rotating disk; the material transfer mechanism is arranged between the first rotating disk and the second rotating disk and transfers the plastic parts and double metal from the first rotating disk to the second rotating disk.

[0010] The utility model is further configured as follows: the unloading device comprises a unloading claw mechanism and a unloading box, and the unloading claw mechanism has the function of transferring the large bracket assembly in the second conveying device to the unloading state of the unloading box.

[0011] By adopting the above technical solution, when unloading is required, the unloading claw mechanism will clamp the assembled large bracket assembly and transfer it to the unloading box. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the plastic parts feeding device of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the large bracket feeding device of the utility model;

[0015] Figure 4 It is an exploded view of the large bracket assembly of the utility model.

[0016] In the figure: 1. Plastic parts feeding device; 101. Plastic parts; 102. Double metal; 103. Terminal block; 104. Large bracket; 11. Plastic parts vibration; 12. Plastic parts feeding track; 13. Vertical block; 14. Vertical cylinder; 15. Blocking block; 16. Blocking cylinder; 17. Plastic parts transfer mechanism; 18. Connecting groove; 2. Double metal feeding device; 3. First conveying device; 31. First rotating disk; 32. First motor; 33. Material transfer mechanism; 4. First welding device; 5. Large bracket feeding device; 51. Large bracket vibration disk; 52. Large bracket feeding track; 53. Rotating block; 54. Rotating cylinder; 55. Large bracket transfer mechanism; 56. Rotating groove; 6. Terminal board feeding device; 7. Second welding device; 8. Unloading device; 81. Unloading jaw mechanism; 82. Unloading box; 9. Second conveying device; 91. Second rotating disk; 92. Second motor. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0019] like Figure 1-4As shown, the utility model discloses a large bracket assembly device for a small circuit breaker, including a plastic part feeding device 1, a double metal feeding device 2, a first conveying device 3, a first welding device 4, a second conveying device 9, a large bracket feeding device 5, a terminal board feeding device 6, a second welding device 7 and a discharging device 8, wherein the plastic part feeding device 1 is used to feed the plastic part to the first conveying device 3; the double metal feeding device 2 is used to feed the double metal to the first conveying device 3; the first conveying device 3 is used to receive the plastic part and the double metal for welding and pass them to the second conveying device 9; the first welding device 4 is used to weld the plastic part and the double metal in the first conveying device 3; the second conveying device 9 is used to first receive the plastic part and the double metal, and then receive the large bracket and the terminal board for welding; the large bracket The feeding device 5 is used to feed the large bracket to the second conveying device 9; the wiring board feeding device 6 is used to feed the wiring board to the second conveying device 9; the unloading device 8 is used to remove the large bracket assembly that has been welded in the second conveying device 9; the plastic parts feeding device 1 includes a plastic parts vibration plate 11, a plastic parts feeding track 12, a vertical block 13, a vertical cylinder 14, a blocking block 15, a blocking cylinder 16 and a plastic parts transfer mechanism 17. The plastic parts vibration plate 11 is connected to the plastic parts feeding track 12, the vertical block 13 is arranged at the end of the plastic parts feeding track 12, the vertical cylinder 14 drives the vertical block 13 to move vertically, the vertical block 13 is provided with a connecting groove 18 and the connecting groove 18 has a connecting position connected to the plastic parts feeding track 12, and the blocking cylinder 16 The blocking block 15 is driven to move and the blocking block 15 has a blocking state for preventing the plastic parts from moving along the plastic parts feeding track 12. The plastic parts transfer mechanism 17 has a plastic parts transfer state for transferring the plastic parts in the position connecting groove 18 to the first conveying device 3. The structures of the double metal feeding device 2 and the terminal board feeding device 6 are substantially similar to the structure of the plastic parts feeding device 1, so they will not be described repeatedly. The first welding device 4 and the second welding device 7 are both conventional technical means, so they will not be described again. When the large bracket assembly needs to be assembled, the plastic parts are first fed to the plastic parts feeding track 12 by the plastic parts vibration plate 11 until it moves to the end of the plastic parts feeding track 12 and enters the connecting groove 18 of the vertical block 13, and then the vertical cylinder 14 drives the vertical block 1 3 moves upward, thereby bringing out a plastic part. At the same time, the blocking cylinder 16 drives the blocking block 15 to move, so that the plastic part cannot continue to move along the plastic part feeding track 12 to prevent the plastic part from falling. Then the plastic part transfer mechanism 17 transfers the plastic part to the first conveyor device 3. Similarly, the double gold feeding device 2 feeds the double gold to the first conveyor device 3, and then the double gold and the plastic part are welded by the first welding device 4, and then the welded double gold and the plastic part are transferred to the second conveyor device 9, and then the large bracket and the wiring board are fed. After welding by the second welding device 7, the assembly of the large bracket assembly is completed, and finally it is unloaded by the unloading device 8. Through continuous automatic feeding and welding, manual participation is reduced and efficiency is improved.

[0020] The large bracket feeding device 5 includes a large bracket vibration plate 51, a large bracket feeding track 52, a rotating block 53, a rotating cylinder 54 and a large bracket transfer mechanism 55. The large bracket vibration plate 51 is connected to the large bracket feeding track 52. The rotating block 53 is arranged at the end of the large bracket feeding track 52. The rotating block 53 is provided with a rotating groove 56. The rotating cylinder 54 drives the rotating block 53 to rotate, so that the rotating groove 56 has a material taking position connected to the large bracket feeding track 52 and a feeding position relative to the large bracket transfer mechanism 55. The large bracket transfer mechanism 55 has the function of transferring the large bracket in the rotating groove 56 to the large bracket transfer state of the second conveying device 9. When the large bracket needs to be loaded, the large bracket vibration plate 51 loads the large bracket to the large bracket loading track 52 until it moves to the rotating groove 56 of the rotating block 53, and then the rotating cylinder 54 drives the rotating block 53 to rotate, so that the rotating block 53 rotates to the feeding position, so that the large bracket transfer mechanism 55 transfers the large bracket in the rotating groove 56 to the second conveying device 9.

[0021] The first conveying device 3 includes a first rotating disk 31, a first motor 32 and a material moving mechanism 33. The second conveying device 9 includes a second rotating disk 91 and a second motor 92. The first motor 32 drives the first rotating disk 31 to rotate. The plastic parts feeding device 1, the double metal feeding device 2 and the first welding device 4 are arranged around the outer periphery of the first rotating disk 31. The second motor 92 drives the second rotating disk 91 to rotate. The large bracket feeding device 5, the wiring board feeding device 6, the second welding device 7 and the unloading device 8 are arranged around the outer periphery of the second rotating disk 91. The material moving mechanism 33 is arranged between the first rotating disk 31 and the second rotating disk 91 and transfers the plastic parts and double metal from the first rotating disk 31 to the second rotating disk 91.

[0022] The unloading device 8 includes a unloading clamp mechanism 81 and a unloading box 82. The unloading clamp mechanism 81 has the function of transferring the large bracket assembly in the second conveying device 9 to the unloading box 82. When unloading is required, the unloading clamp mechanism 81 clamps the assembled large bracket assembly and transfers it to the unloading box 82.

[0023] Working process: when it is necessary to assemble the large bracket assembly, the plastic parts are first fed to the plastic parts feeding track 12 by the plastic parts vibrating plate 11, until they move to the end of the plastic parts feeding track 12 and enter the connecting groove 18 of the vertical block 13, and then the vertical cylinder 14 drives the vertical block 13 to move upward, thereby bringing out a plastic part, and at the same time the blocking cylinder 16 drives the blocking block 15 to move, so that the plastic parts cannot continue to move along the plastic parts feeding track 12 to prevent the plastic parts from falling, and then the plastic parts transfer mechanism 17 transfers the plastic parts to the first conveyor 3, and similarly the double gold feeding device 2 feeds the double gold to the first conveyor 3, and then passes through the first welding The connecting device 4 welds the double metal and the plastic parts, and then transfers the welded double metal and plastic parts to the second conveying device 9. Then the large bracket vibration plate 51 feeds the large bracket to the large bracket feeding track 52 until it moves to the rotating groove 56 of the rotating block 53. Then the rotating cylinder 54 drives the rotating block 53 to rotate, so that the rotating block 53 rotates to the feeding position, so that the large bracket transfer mechanism 55 transfers the large bracket in the rotating groove 56 to the second conveying device 9. Similarly, the wiring board is fed. After welding by the second welding device 7, the assembly of the large bracket assembly is completed. Finally, the unloading claw mechanism 81 clamps the assembled large bracket assembly and transfers it to the unloading box 82.

Claims

1. A small circuit breaker large bracket assembly device, characterized in that: It comprises a plastic parts feeding device (1), a double metal feeding device (2), a first conveying device (3), a first welding device (4), a second conveying device (9), a large bracket feeding device (5), a wiring board feeding device (6), a second welding device (7) and a discharge device (8), Plastic parts feeding device (1): feeding the plastic parts to the first conveying device (3); Double gold feeding device (2): feeding double gold to the first conveying device (3); A first conveying device (3) receives plastic parts and bimetal for welding and transfers them to a second conveying device (9); A first welding device (4) is used to weld the plastic parts and the bimetal in the first conveying device (3); The second conveyor (9) first receives the plastic parts and the double metal, and then receives the large bracket and the wiring board for welding; A large bracket loading device (5) is used to load the large bracket to the second conveying device (9); A wiring board feeding device (6) is used to feed the wiring board to a second conveying device (9); Unloading device (8): removes the welded large bracket assembly from the second conveying device (9); The plastic parts feeding device (1) comprises a plastic parts vibration plate (11), a plastic parts feeding track (12), a vertical block (13), a vertical cylinder (14), a blocking block (15), a blocking cylinder (16) and a plastic parts transfer mechanism (17). The plastic parts vibration plate (11) is connected to the plastic parts feeding track (12). The vertical block (13) is arranged at the end of the plastic parts feeding track (12). The vertical cylinder (14) drives the vertical block (13) to move vertically. The vertical block (13) is provided with a connecting groove (18) and the connecting groove (18) has a connecting position connected to the plastic parts feeding track (12). The blocking cylinder (16) drives the blocking block (15) to move and the blocking block (15) has a blocking state for preventing the plastic parts from moving along the plastic parts feeding track (12). The plastic parts transfer mechanism (17) has a plastic parts transfer state for transferring the plastic parts in the connecting groove (18) to the first conveying device (3).

2. The large bracket assembly equipment for miniature circuit breakers according to claim 1 is characterized in that: The large bracket feeding device (5) comprises a large bracket vibration plate (51), a large bracket feeding track (52), a rotating block (53), a rotating cylinder (54) and a large bracket transfer mechanism (55). The large bracket vibration plate (51) is connected to the large bracket feeding track (52). The rotating block (53) is arranged at the end of the large bracket feeding track (52). A rotating groove (56) is arranged on the rotating block (53). The rotating cylinder (54) drives the rotating block (53) to rotate so that the rotating groove (56) has a material taking position connected to the large bracket feeding track (52) and a material feeding position opposite to the large bracket transfer mechanism (55). The large bracket transfer mechanism (55) has a large bracket transfer state for transferring the large bracket located in the rotating groove (56) to the second conveying device (9).

3. The large bracket assembly equipment for miniature circuit breakers according to claim 1 is characterized in that: The first conveying device (3) comprises a first rotating disk (31), a first motor (32) and a material transfer mechanism (33); the second conveying device (9) comprises a second rotating disk (91) and a second motor (92); the first motor (32) drives the first rotating disk (31) to rotate; the plastic part feeding device (1), the double metal feeding device (2) and the first welding device (4) are arranged around the outer periphery of the first rotating disk (31); the second motor (92) drives the second rotating disk (91) to rotate; the large bracket feeding device (5), the wiring board feeding device (6), the second welding device (7) and the unloading device (8) are arranged around the outer periphery of the second rotating disk (91); the material transfer mechanism (33) is arranged between the first rotating disk (31) and the second rotating disk (91) and transfers the plastic parts and the double metal from the first rotating disk (31) to the second rotating disk (91).

4. The large bracket assembly equipment for miniature circuit breakers according to claim 1 is characterized in that: The unloading device (8) comprises a unloading claw mechanism (81) and a unloading box (82). The unloading claw mechanism (81) has a unloading state for transferring the large bracket assembly in the second conveying device (9) to the unloading box (82).

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