CN219642754U

CN219642754U - But autosegregation's circuit breaker plastic clamp

Info

Publication number: CN219642754U
Application number: CN202321174416.6U
Authority: CN
Inventors: 赵逸力; 赵逸啸; 王爱卯
Original assignee: Zhejiang Borui Plastics Co ltd
Current assignee: Zhejiang Borui Plastics Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-05
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of circuit breaker production and processing, and discloses an automatically separable circuit breaker plastic clamp which comprises a clamping box and a conveying assembly, wherein the clamping box is arranged at the top of the conveying assembly, the top of the clamping box is fixedly connected with a supporting frame, and the top of the supporting frame is fixedly connected with a mechanical arm. This but autosegregation's circuit breaker plastic clamp through setting up centre gripping case, grip block, two-way threaded rod, rack belt, driving gear roller, step motor, driven gear roller, spiral shell piece and drive plate, can carry out the centre gripping to the circuit breaker fixedly, has guaranteed the stability of circuit breaker in processing and transfer process, through setting up the controller, place box and pressure sensor, can realize autosegregation's effect when the bottom contact of circuit breaker places the inner chamber of box, available conveying assembly carries the circuit breaker to next processing station, has promoted the machining efficiency to the circuit breaker.

Description

But autosegregation's circuit breaker plastic clamp

Technical Field

The utility model relates to the technical field of circuit breaker production and processing, in particular to a circuit breaker plastic clamp capable of being automatically separated.

Background

The circuit breaker is a switching device capable of switching on and off current under normal loop conditions and switching on and off current under abnormal loop conditions within a specified time, the circuit breaker is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the application range, the high-voltage boundary line is divided into more fuzzy, the high-voltage boundary line is generally called a high-voltage electric appliance above 3kV, the circuit breaker can be used for distributing electric energy, an asynchronous motor is not frequently started, protection is carried out on a power supply circuit, a motor and the like, the circuit can be automatically cut off when serious overload, short circuit, undervoltage and other faults occur on the circuit, the function of the circuit breaker is equivalent to the combination of a fuse type switch, an underheating relay and the like, and parts are not required to be changed after breaking fault current.

In order to ensure the stability of the circuit breaker in the transferring and processing processes, the circuit breaker needs to be clamped and fixed by using a plastic clamp, but the existing plastic clamp needs to be manually operated, and particularly the limiting effect of the clamp on the circuit breaker needs to be manually relieved, so that the circuit breaker is inconvenient to move to the next target station by using a conveyor belt.

Accordingly, one skilled in the art would be able to provide an automatically separable plastic clamp for a circuit breaker that solves the problems set forth in the background art above.

Disclosure of Invention

The utility model aims to provide a circuit breaker plastic clamp capable of being automatically separated, which has the advantages of good fixing effect and high processing efficiency, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a but autosegregation's circuit breaker plastic clamp, includes centre gripping case and conveying component, the centre gripping case sets up in conveying component's top, the top fixedly connected with support frame of centre gripping case, the top fixedly connected with arm of support frame, conveying component's top is provided with places the box, the inner chamber of placing the box is provided with pressure sensor, the front fixedly connected with controller of centre gripping case, the lower extreme of centre gripping case inner chamber is provided with two-way threaded rod, the central authorities cover on two-way threaded rod surface is equipped with the driven gear roller, the top fixedly connected with step motor of centre gripping case inner chamber, step motor's output fixedly connected with driving gear roller, the surface engagement of driving gear roller has the rack belt, the inner wall of rack belt lower extreme and the surface engagement of driven gear roller, the equal threaded connection in both sides on two-way threaded rod surface has the screw block, the bottom fixedly connected with drive plate of screw block, the lower extreme of drive plate runs through the bottom of centre gripping case and fixedly connected with grip block, pressure sensor's output and the input electric connection of controller, step motor's output and step motor's input electric connection.

As still further aspects of the utility model: the inner side of the clamping plate is fixedly connected with a rubber pad, and anti-skid patterns are formed in the surface of the rubber pad.

As still further aspects of the utility model: the two ends of the bidirectional threaded rod are movably connected with bearing seats, and the outer sides of the bearing seats are fixedly connected with the inner wall of the clamping box.

As still further aspects of the utility model: the top fixedly connected with guide bar of spiral shell piece, the outer end of guide bar runs through and extends to the outside of centre gripping case.

As still further aspects of the utility model: the top fixedly connected with motor cabinet of step motor, and the inner wall fixedly connected with blotter of motor cabinet.

As still further aspects of the utility model: the mechanical arm comprises a steering mechanism, a vertical lifting mechanism and a horizontal telescopic mechanism, and the right side of the mechanical arm is provided with a mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the circuit breaker can be clamped and fixed by arranging the clamping box, the clamping plate, the bidirectional threaded rod, the rack belt, the driving gear roller, the stepping motor, the driven gear roller, the screw block and the transmission plate, so that the stability of the circuit breaker in the processing and transferring processes is ensured, and by arranging the controller, the placing box and the pressure sensor, the effect of automatic separation can be realized when the bottom of the circuit breaker contacts the inner cavity of the placing box, the circuit breaker can be conveyed to the next processing station by utilizing the conveying component, and the processing efficiency of the circuit breaker is improved.

2. According to the utility model, the contact friction force for clamping the circuit breaker can be increased by arranging the rubber pad and the anti-skid patterns, damage to the surface of the circuit breaker caused by excessive instant pressure can be avoided, the bidirectional threaded rod can be supported and limited by arranging the bearing seat, the stability of the bidirectional threaded rod in the rotating process is effectively improved, the limit guiding effect on the screw block can be realized by arranging the guide rod, the stability of the screw block in the moving process is effectively improved, the fixing and buffering effects on the stepping motor can be realized by arranging the motor seat and the buffer pad, the vibration generated by the stepping motor in the operating process can be effectively lightened, the mechanical arm can drive the circuit breaker to move freely by limiting the mechanical arm, and the circuit breaker can be conveniently moved to each target processing station.

Drawings

FIG. 1 is a schematic diagram of a construction of an automatically separable circuit breaker plastic clamp;

FIG. 2 is a schematic cross-sectional view of a structural clamping case in an automatically separable circuit breaker plastic clamp;

FIG. 3 is a schematic cross-sectional view of a structural placement box in a plastic fixture of an automatically separable circuit breaker;

fig. 4 is a schematic side view of a structural rack belt in a plastic clamp of an automatically separable circuit breaker.

In the figure: 1. a clamping box; 2. a transport assembly; 3. a clamping plate; 4. a mechanical arm; 5. a support frame; 6. a controller; 7. placing a box; 8. a two-way threaded rod; 9. a rack belt; 10. a driving gear roller; 11. a stepping motor; 12. a driven gear roller; 13. a screw block; 14. a drive plate; 15. a rubber pad; 16. a guide rod; 17. a pressure sensor.

Detailed Description

Referring to fig. 1-4, an automatically separable plastic clamp for a circuit breaker comprises a clamping box 1 and a conveying assembly 2, wherein the clamping box 1 is arranged at the top of the conveying assembly 2, the top of the clamping box 1 is fixedly connected with a supporting frame 5, the top of the supporting frame 5 is fixedly connected with a mechanical arm 4, the top of the conveying assembly 2 is provided with a placing box 7, an inner cavity of the placing box 7 is provided with a pressure sensor 17, the front surface of the clamping box 1 is fixedly connected with a controller 6, the lower end of the inner cavity of the clamping box 1 is provided with a bidirectional threaded rod 8, the center of the surface of the bidirectional threaded rod 8 is sleeved with a driven gear roller 12, the top of the inner cavity of the clamping box 1 is fixedly connected with a stepping motor 11, the output end of the stepping motor 11 is fixedly connected with a driving gear roller 10, the surface of the driving gear roller 10 is meshed with a rack belt 9, the inner wall of the lower end of the rack belt 9 is meshed with the surface of the driven gear roller 12, two sides of the surface of the bidirectional threaded rod 8 are respectively and are in threaded connection with a screw block 13, the bottom of the screw block 13 is fixedly connected with a transmission plate 14, the lower end of the transmission plate 14 penetrates through the bottom of the clamping box 1 and is fixedly connected with a clamping plate 3, the output end of the pressure sensor 17 and the controller 6 is electrically connected with the output end of the controller 6, and the output end of the controller 6 is electrically connected with the output end 11.

Specifically, the inner side of the clamping plate 3 is fixedly connected with a rubber pad 15, and anti-skidding lines are formed on the surface of the rubber pad 15.

Through above-mentioned technical scheme, through setting up rubber pad 15 and anti-skidding line, can increase the contact friction force to the circuit breaker centre gripping, can also avoid too big surface to the circuit breaker of pressure in the twinkling of an eye to cause the damage.

Specifically, both ends of the bidirectional threaded rod 8 are movably connected with bearing seats, and the outer sides of the bearing seats are fixedly connected with the inner wall of the clamping box 1.

Through above-mentioned technical scheme, through setting up the bearing frame, can play support and spacing effect to bi-directional threaded rod 8, effectively promoted bi-directional threaded rod 8 in rotatory in-process's stationarity.

Specifically, the top of the screw block 13 is fixedly connected with a guide rod 16, and the outer end of the guide rod 16 extends to the outer side of the clamping box 1 in a penetrating manner.

Through above-mentioned technical scheme, through setting up guide bar 16, can play spacing guide's effect to screw 13, effectively promoted screw 13 stability in the removal in-process.

Specifically, the motor cabinet is fixedly connected to the top of the stepper motor 11, and the cushion pad is fixedly connected to the inner wall of the motor cabinet.

Through above-mentioned technical scheme, through establishing the motor cabinet and cushioning pad, can play fixed and cushioning effect to step motor 11, effectively alleviateed the vibrations that step motor 11 produced in the operation in-process.

Specifically, the mechanical arm 4 includes a steering mechanism, a vertical lifting mechanism, and a horizontal telescopic mechanism, and a mounting plate is disposed on the right side of the mechanical arm 4.

Through above-mentioned technical scheme, through prescribing a limit to arm 4, can make arm 4 drive the circuit breaker and carry out free removal, be convenient for remove the circuit breaker to each target processing station.

The working principle of the utility model is as follows: the stepping motor 11 is started, the driving gear roller 10 is driven through rotation of the output end of the stepping motor 11, the rack belt 9 is driven through the driving gear roller 10, the driven gear roller 12 is driven through the rack belt 9, the bidirectional threaded rod 8 is driven through the driven gear roller 12, the two screw blocks 13 can be driven to move close through rotation of the bidirectional threaded rod 8, the transmission plate 14 is driven through the screw blocks 13, the clamping plates 3 are driven through the transmission plate 14, the circuit breaker can be clamped and fixed through the close movement of the two clamping plates 3, stability of the circuit breaker in the processing and transferring processes is guaranteed, the circuit breaker can be moved to the position above the conveying assembly 2 through the steering mechanism and the horizontal telescopic mechanism of the mechanical arm 4, the circuit breaker is driven to move downwards through the vertical lifting mechanism of the mechanical arm 4, when the bottom of the circuit breaker contacts the pressure sensor 17, the pressure sensor 17 can transmit pressure information to the controller 6 in real time, the controller 6 controls the turning on of the stepping motor 11 to turn back, the two clamping plates 3 can be driven to move outwards through the same process of the reversing of the stepping motor 11, the clamping effect on the circuit breaker can be relieved, the circuit breaker can be conveyed to the next processing station of the circuit breaker by the conveying assembly 2.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims

1. The utility model provides a but autosegregation's circuit breaker plastic clamp, includes centre gripping case (1) and conveying component (2), its characterized in that: the utility model discloses a clamping box, including clamping box (1), supporting frame (5), supporting frame (2) and supporting frame (1) are provided with and place box (7), the inner chamber of placing box (7) is provided with pressure sensor (17), the front fixedly connected with controller (6) of clamping box (1), the lower extreme of clamping box (1) inner chamber is provided with two-way threaded rod (8), the center cover on two-way threaded rod (8) surface is equipped with driven gear roller (12), the top fixedly connected with step motor (11) of clamping box (1) inner chamber, the output fixedly connected with driving gear roller (10) of step motor (11), the surface engagement of driving gear roller (10) has rack belt (9), the inner wall and the surface engagement of driven gear roller (12) of rack belt (9) lower extreme, the both sides on two-way threaded rod (8) surface are all threaded connection has screw block (13), screw block (13) bottom (14) are connected with bottom fixed connection has bottom (14) of clamping plate (1), the output end of the pressure sensor (17) is electrically connected with the input end of the controller (6), and the output end of the controller (6) is electrically connected with the input end of the stepping motor (11).

2. The automatically separable circuit breaker plastic clamp as recited in claim 1, wherein: the inner side of the clamping plate (3) is fixedly connected with a rubber pad (15), and anti-skidding patterns are formed in the surface of the rubber pad (15).

3. The automatically separable circuit breaker plastic clamp as recited in claim 1, wherein: the two ends of the bidirectional threaded rod (8) are movably connected with bearing seats, and the outer sides of the bearing seats are fixedly connected with the inner wall of the clamping box (1).

4. The automatically separable circuit breaker plastic clamp as recited in claim 1, wherein: the top of the screw block (13) is fixedly connected with a guide rod (16), and the outer end of the guide rod (16) penetrates through and extends to the outer side of the clamping box (1).

5. The automatically separable circuit breaker plastic clamp as recited in claim 1, wherein: the top fixedly connected with motor cabinet of step motor (11), and the inner wall fixedly connected with blotter of motor cabinet.

6. The automatically separable circuit breaker plastic clamp as recited in claim 1, wherein: the mechanical arm (4) comprises a steering mechanism, a vertical lifting mechanism and a horizontal telescopic mechanism, and a mounting plate is arranged on the right side of the mechanical arm (4).