Communication module riveting device of small intelligent circuit breaker

Abstract

The utility model discloses a communication module riveting device of a small intelligent circuit breaker, which comprises a case, a clamping mechanism is arranged at one end of the case, a riveting mechanism is arranged at the other end of the case, a rivet storage box and a riveting table are arranged on the case and located between the clamping mechanism and the riveting mechanism, and the rivet storage box is close to one side of the clamping mechanism. A horizontal displacement mechanism is arranged on the machine box, the riveting table is connected with the horizontal displacement mechanism, the rivet storage box is located behind the riveting horizontal displacement mechanism, a plurality of inserting holes for containing rivets are formed in the top face of the rivet storage box, and a plurality of limiting columns matched with the outline of a communication module are connected to the periphery of the top face of the riveting table. The riveting table is further provided with a plurality of riveting needles matched with riveting holes in the communication module. The whole riveting process is high in automation degree, manual riveting is not needed, and the riveting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breaker riveting, in particular to a communication module riveting device for a small intelligent circuit breaker. Background Art

[0002] The miniature circuit breaker has the functions of measuring current, voltage, cable temperature, electric energy and power lamp, and also has the functions of overload protection, short circuit protection, over-voltage and under-voltage protection, etc. The circuit breaker has the circuit breaker body, electric operation and communication module. Figure 4 This is a schematic diagram of a communication module. The communication module has two shells. When the two shells are installed, they need to be fixed by rivets. Currently, most of them are manually placed on the two shells, and then the ends of the rivets are manually folded outward to fasten the two shells. However, this method requires manual folding of the ends of the rivets outward one by one, which makes riveting inconvenient. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a communication module riveting device for a small intelligent circuit breaker to solve the problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A communication module riveting device for a small intelligent circuit breaker comprises a chassis, a clamping mechanism is provided at one end of the chassis, a riveting mechanism is provided at the other end, a rivet storage box and a riveting table are provided on the chassis between the clamping mechanism and the riveting mechanism, the rivet storage box is close to one side of the clamping mechanism, a horizontal displacement mechanism is provided on the chassis, the riveting table is connected to the horizontal displacement mechanism, the rivet storage box is located behind the riveting horizontal displacement mechanism, a plurality of jacks for placing rivets are provided on the top surface of the rivet storage box, a plurality of limit columns matching the contour of the communication module are connected to the periphery of the top surface of the riveting table, a plurality of rivet pins matching the riveting holes on the communication module are also provided on the riveting table, the rivets in the rivet storage box can be inserted into the communication module on the riveting table through the clamping mechanism, and the riveting table can be driven to the bottom of the riveting mechanism through the horizontal displacement mechanism.

[0006] Preferably, the clamping mechanism includes a first rotating shaft rotatably connected to the chassis, a first rotating disk connected to the upper end of the first rotating shaft, a first arm hinged on the first rotating disk, a second arm hinged on the first arm, a first cylinder hinged on the second arm, and a finger cylinder connected to the telescopic end of the first cylinder. The clamping mechanism also includes a second cylinder hinged on the first rotating disk, a third cylinder and a fourth cylinder hinged on the first arm, the upper end of the second cylinder is hinged to the first arm, the upper end of the third cylinder is hinged to the second arm, and the lower end of the fourth cylinder is hinged to the first cylinder; a first cavity is provided at one end in the chassis, and a first driving mechanism for driving the first rotating shaft to rotate is provided in the first cavity.

[0007] The above technical solution, after the rivets are inserted into the rivet storage box, drives the first rotating shaft to rotate, drives the first turntable to rotate, so as to adjust the direction of the finger cylinder; drives the first arm to rotate by the second cylinder, drives the second arm to rotate by the third cylinder, and keeps the first cylinder in a vertical state by the fourth cylinder, so as to control the finger cylinder to grab rivets in different positions and plug them into the communication module on the riveting table.

[0008] Preferably, the first driving mechanism includes a first motor disposed in the first cavity, a first transmission shaft connected to the first motor, a first gear connected to the first transmission shaft, and a second gear connected to the first rotating shaft, and the first gear is meshed with the second gear.

[0009] The above technical solution starts the first motor, which can drive the first shaft to rotate through the cooperation of the first gear and the second gear, thereby driving the first turntable to rotate.

[0010] Preferably, the riveting mechanism includes a second rotating shaft rotatably connected to the chassis, a second rotating disk connected to the upper end of the second rotating shaft, a third arm hinged on the second rotating disk, a fourth arm hinged on the third arm, a fifth cylinder hinged on the fourth arm, and a pin connected to the telescopic end of the fifth cylinder. The riveting mechanism also includes a sixth cylinder hinged on the second rotating disk, a seventh cylinder and an eighth cylinder hinged on the third arm, the upper end of the sixth cylinder is hinged to the third arm, the upper end of the seventh cylinder is hinged to the fourth arm, and the lower end of the eighth cylinder is hinged to the fifth cylinder; a second cavity is provided at one end in the chassis, and a second driving mechanism for driving the second rotating shaft to rotate is provided in the second cavity.

[0011] According to the above technical solution, when the horizontal displacement mechanism drives the riveting table to one side of the riveting mechanism, the second rotating shaft is driven to rotate, thereby driving the second rotating disk to rotate, so as to adjust the direction of the ejector pin; the third arm is driven to rotate by the sixth cylinder, the fourth arm is driven to rotate by the seventh cylinder, and the fifth cylinder is kept in a vertical state by the eighth cylinder. The ejector pin can be driven to move downward by the extension of the fifth cylinder, so as to rivet the rivets on the communication module one by one.

[0012] Preferably, the second driving mechanism includes a second motor disposed in the second cavity, a second transmission shaft connected to the second motor, a third gear connected to the second transmission shaft, and a fourth gear connected to the second rotating shaft, and the third gear is meshed with the fourth gear.

[0013] The above technical solution starts the second motor, which can drive the second shaft to rotate through the cooperation of the third gear and the fourth gear, thereby driving the second turntable to rotate.

[0014] Preferably, the horizontal displacement mechanism includes two bearing seats arranged on the chassis and located between the clamping mechanism and the riveting mechanism, a screw rod rotatably connected to the two bearing seats, a guide rail arranged on the chassis and located on both sides of the screw rod, and a third motor arranged on the chassis and connected to one end of the screw rod. The lower end of the riveting table is threadedly connected to the screw rod, and slide grooves are provided on both sides of the lower end of the riveting table, and the riveting table is slidably connected to the guide rails through the slide grooves.

[0015] In the above technical solution, the third motor is started to drive the screw rod to rotate, which can drive the riveting table to slide on the guide rail, so that the riveting table can reach below the clamping mechanism or the riveting mechanism.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The communication module is placed on the riveting table, and the riveting holes on the communication module are sleeved on the rivet pins. The rivets are inserted into the riveting holes of the communication module in sequence through the clamping mechanism. The riveting table is driven to one side of the riveting mechanism through the horizontal displacement mechanism. The rivets are squeezed one by one through the riveting mechanism. After the rivets are squeezed, the lower ends of the rivets are folded outwards under the action of the rivet pins and pressed tightly against the communication module, thereby realizing the riveting of the two shells of the module. The whole process has a high degree of automation and does not require manual riveting, which greatly improves the riveting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the utility model;

[0019] Figure 2 is a schematic diagram of a riveting table;

[0020] Figure 3 This is a schematic diagram of the communication module after being placed on the riveting table;

[0021] Figure 4 is a schematic diagram of the communication module;

[0022] In the figure: 1-chassis, 2-clamping mechanism, 201-first rotating shaft, 202-first rotating disk, 203-first supporting arm, 204-second supporting arm, 205-first cylinder, 206-finger cylinder, 207-second cylinder, 208-third cylinder, 209-fourth cylinder, 210-first motor, 211-first gear, 212-second gear, 3-riveting mechanism, 301-second rotating shaft, 302-second rotating disk, 303-third supporting arm, 304 -The fourth arm, 305-the fifth cylinder, 306-the ejector pin, 307-the sixth cylinder, 308-the seventh cylinder, 309-the eighth cylinder, 310-the second motor, 311-the third gear, 312-the fourth gear, 4-the rivet storage box, 5-the riveting table, 6-the horizontal displacement mechanism, 601-the bearing seat, 602-the screw rod, 603-the guide rail, 604-the third motor, 7-the limit column, 8-the rivet pin, 9-the communication module, 10-the rivet, 11-the rivet hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1 and Figure 2A communication module riveting device for a small intelligent circuit breaker includes a chassis 1, a clamping mechanism 2 is provided at one end of the chassis 1, and a riveting mechanism 3 is provided at the other end. Specifically, the clamping mechanism 2 includes a first rotating shaft 201 rotatably connected to the chassis, a first rotating disk 202 connected to the upper end of the first rotating shaft, a first support arm 203 hinged on the first rotating disk, a second support arm 204 hinged on the first support arm, a first cylinder 205 hinged on the second support arm, and a finger cylinder 206 connected to the telescopic end of the first cylinder. The clamping mechanism 2 also includes a second cylinder 207 hinged on the first rotating disk, a third cylinder 208 and a fourth cylinder 209 hinged on the first support arm, and the upper end of the second cylinder 207 is connected to the first support arm. 203 is hinged, the upper end of the third cylinder 208 is hinged to the second arm 204, and the lower end of the fourth cylinder 209 is hinged to the first cylinder 205; a first cavity is provided at one end of the chassis 1, and a first driving mechanism for driving the first rotating shaft 201 to rotate is provided in the first cavity; the first driving mechanism includes a first motor 210 arranged in the first cavity, a first transmission shaft connected to the first motor, a first gear 211 connected to the first transmission shaft, and a second gear 212 connected to the first rotating shaft, and the first gear 211 is meshed with the second gear 212. After the rivet 10 is inserted into the rivet storage box 4, the first motor 210 is started, and the first shaft 201 is driven to rotate through the cooperation of the first gear 211 and the second gear 212, thereby driving the first turntable 202 to rotate to adjust the direction of the finger cylinder 206; the first arm 203 is driven to rotate through the second cylinder 207, and the second arm 204 is driven to rotate through the third cylinder 208. The first cylinder 206 is always kept in a vertical state through the fourth cylinder 209, so as to control the finger cylinder 206 to grab the rivets 10 at different positions, and insert the rivet 10 into the rivet hole 11 of the communication module 9 on the riveting table 5.

[0025] The riveting mechanism 3 includes a second rotating shaft 301 rotatably connected to the chassis, a second rotating disk 302 connected to the upper end of the second rotating shaft, a third arm 303 hinged on the second rotating disk, a fourth arm 304 hinged on the third arm, a fifth cylinder 305 hinged on the fourth arm, and a pin 306 connected to the telescopic end of the fifth cylinder. The riveting mechanism 3 also includes a sixth cylinder 307 hinged on the second rotating disk, a seventh cylinder 308 and an eighth cylinder 309 hinged on the third arm. The upper end of the sixth cylinder 307 is connected to the third arm 303. The upper end of the seventh cylinder 308 is hinged to the fourth arm 304, and the lower end of the eighth cylinder 309 is hinged to the fifth cylinder 305; a second cavity is provided at one end of the chassis 1, and a second driving mechanism for driving the second rotating shaft 301 to rotate is provided in the second cavity; the second driving mechanism includes a second motor 310 arranged in the second cavity, a second transmission shaft connected to the second motor, a third gear 311 connected to the second transmission shaft, and a fourth gear 312 connected to the second rotating shaft, and the third gear 311 is meshed with the fourth gear 312. When the horizontal displacement mechanism 6 drives the riveting table 5 to one side of the riveting mechanism 3, the second motor 310 is started, and the second rotating shaft 301 is driven to rotate through the cooperation of the third gear 311 and the fourth gear 312, thereby driving the second turntable 302 to rotate to adjust the direction of the ejector 306; the third arm 303 is driven to rotate through the sixth cylinder 307, the fourth arm 304 is driven to rotate through the seventh cylinder 308, and the fifth cylinder 305 is always in a vertical state through the eighth cylinder 309. The extension of the fifth cylinder 305 can drive the ejector 306 to move downward, so as to rivet the rivets 10 on the communication module 9 one by one.

[0026] like Figure 1 , Figure 2 As shown, a rivet storage box 4 and a riveting platform 5 are provided on the chassis 1 between the clamping mechanism 2 and the riveting mechanism 3, the rivet storage box 4 is close to one side of the clamping mechanism 2, a horizontal displacement mechanism 6 is provided on the chassis 1, and the riveting platform 5 is connected to the horizontal displacement mechanism 6. Specifically, the horizontal displacement mechanism 6 includes two bearing seats 601 provided on the chassis and located between the clamping mechanism and the riveting mechanism, a screw rod 602 rotatably connected to the two bearing seats, a guide rail 603 provided on the chassis and located on both sides of the screw rod, and a third motor 604 provided on the chassis and connected to one end of the screw rod. The lower end of the riveting platform 5 is threadedly connected to the screw rod 602, and slide grooves are provided on both sides of the lower end of the riveting platform 5, and the slide grooves are slidably connected to the guide rail 603. When the third motor 604 is started to drive the screw rod 602 to rotate, the riveting platform 5 can be driven to slide on the guide rail 603, so that the riveting platform 5 can reach the bottom of the clamping mechanism 2 or the riveting mechanism 3.

[0027] like Figure 1 , Figure 2 and Figure 3As shown, the rivet storage box 4 is located behind the riveting horizontal displacement mechanism 6. The top surface of the rivet storage box 4 is provided with a plurality of sockets for placing rivets. The periphery of the top surface of the riveting platform 5 is connected with a plurality of limit columns 7 matching the contour of the communication module. The communication module can be positioned by the limit columns 7 to prevent displacement. The riveting platform 5 is also provided with a plurality of rivet pins 8 matching the riveting holes on the communication module. The communication module is placed on the riveting platform 5 along the limit columns 7. At this time, the riveting holes on the communication module are aligned with the rivet pins 8. Therefore, when the communication module is placed on the riveting platform 5, the rivet pins 8 are inserted into the corresponding riveting holes of the communication module.

[0028] The working principle of the utility model is as follows: a plurality of rivets 10 are placed in a rivet storage box 4, a communication module 9 is placed on a riveting table 5, and the riveting holes 11 on the communication module 9 are sleeved on the rivet pin 8, the rivets 10 are inserted into the riveting holes 11 of the communication module 9 in sequence through the clamping mechanism 2, the riveting table 5 is driven to one side of the riveting mechanism 3 through the horizontal displacement mechanism 6, and the rivets 10 are squeezed one by one through the riveting mechanism 3. After the rivets 10 are squeezed, the lower two ends are folded outwards under the action of the rivet pin 8 and pressed tightly against the communication module 9, thereby realizing the riveting of the two shells through the module 9. The whole process has a high degree of automation, and no manual riveting is required, which greatly improves the riveting efficiency.

[0029] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A riveting device for the communication module of a small intelligent circuit breaker. Features: The invention comprises a chassis (1), wherein one end of the chassis (1) is provided with a clamping mechanism (2), and the other end is provided with a riveting mechanism (3), and a rivet storage box (4) and a riveting platform (5) are provided on the chassis (1) between the clamping mechanism (2) and the riveting mechanism (3), wherein the rivet storage box (4) is close to one side of the clamping mechanism (2), and the chassis (1) is provided with a horizontal displacement mechanism (6), and the riveting platform (5) is connected to the horizontal displacement mechanism (6), and the rivet storage box (4) is located behind the riveting horizontal displacement mechanism (6). The top surface of the rivet storage box (4) is provided with a plurality of insertion holes for placing rivets, the periphery of the top surface of the riveting platform (5) is connected with a plurality of limit columns (7) matching the outline of the communication module, and the riveting platform (5) is also provided with a plurality of rivet pins (8) matching the riveting holes on the communication module. The rivets in the rivet storage box (4) can be inserted into the communication module on the riveting platform (5) through the clamping mechanism (2), and the riveting platform (5) can be driven to reach the bottom of the riveting mechanism (3) through the horizontal displacement mechanism (6).

2. A communication module riveting device for a small intelligent circuit breaker according to claim 1, Features: The clamping mechanism (2) comprises a first rotating shaft (201) rotatably connected to the chassis, a first rotating disk (202) connected to the upper end of the first rotating shaft, a first support arm (203) hinged on the first rotating disk, a second support arm (204) hinged on the first support arm, a first cylinder (205) hinged on the second support arm, and a finger cylinder (206) connected to the telescopic end of the first cylinder. The clamping mechanism (2) also comprises a second cylinder (206) hinged on the first rotating disk. 207), a third cylinder (208) and a fourth cylinder (209) hinged on the first arm, the upper end of the second cylinder (207) is hinged to the first arm (203), the upper end of the third cylinder (208) is hinged to the second arm (204), and the lower end of the fourth cylinder (209) is hinged to the first cylinder (205); a first cavity is provided at one end of the chassis (1), and a first driving mechanism for driving the first rotating shaft (201) to rotate is provided in the first cavity.

3. A communication module riveting device for a small intelligent circuit breaker according to claim 2, Features: The first driving mechanism comprises a first motor (210) arranged in the first cavity, a first transmission shaft connected to the first motor, a first gear (211) connected to the first transmission shaft, and a second gear (212) connected to the first rotating shaft, wherein the first gear (211) is meshed with the second gear (212).

4. A communication module riveting device for a small intelligent circuit breaker according to claim 3, Features: The riveting mechanism (3) comprises a second rotating shaft (301) rotatably connected to the chassis, a second rotating disk (302) connected to the upper end of the second rotating shaft, a third support arm (303) hinged on the second rotating disk, a fourth support arm (304) hinged on the third support arm, a fifth cylinder (305) hinged on the fourth support arm, and a pin (306) connected to the telescopic end of the fifth cylinder. The riveting mechanism (3) also comprises a sixth cylinder (307) hinged on the second rotating disk, a seventh cylinder (308) and an eighth cylinder (309) hinged on the third support arm. The upper end of the sixth cylinder (307) is hinged to the third support arm (303), the upper end of the seventh cylinder (308) is hinged to the fourth support arm (304), and the lower end of the eighth cylinder (309) is hinged to the fifth cylinder (305). A second cavity is provided at one end of the chassis (1), and a second driving mechanism for driving the second rotating shaft (301) to rotate is provided in the second cavity.

5. A communication module riveting device for a small intelligent circuit breaker according to claim 4, Features: The second driving mechanism comprises a second motor (310) arranged in the second cavity, a second transmission shaft connected to the second motor, a third gear (311) connected to the second transmission shaft, and a fourth gear (312) connected to the second rotating shaft, wherein the third gear (311) is meshed with the fourth gear (312).

6. A communication module riveting device for a small intelligent circuit breaker according to claim 5, Features: The horizontal displacement mechanism (6) comprises two bearing seats (601) arranged on the chassis and located between the clamping mechanism and the riveting mechanism, a screw rod (602) rotatably connected to the two bearing seats, a guide rail (603) arranged on the chassis and located on both sides of the screw rod, and a third motor (604) arranged on the chassis and connected to one end of the screw rod. The lower end of the riveting platform (5) is threadedly connected to the screw rod (602), and sliding grooves are provided on both sides of the lower end of the riveting platform (5), and the riveting platform (5) is slidably connected to the guide rail (603) through the sliding grooves.

Images