An assembly device for a motor brake assembly

Abstract

The utility model relates to the field of motor assembly equipment discloses a kind of motor brake assembly's general assembly equipment, including carousel, the carousel rotation is arranged on workbench, driving motor is installed on the workbench, four locating pins are installed on the carousel;The left side of the workbench is provided with first assembly station, for lower brake sleeve is set on the locating pin;The rear side of the workbench is provided with second assembly station, for middle brake friction plate sleeve is set on the locating pin;The right side of the workbench is provided with third assembly station, for upper brake sleeve is set on the locating pin.By carousel and multiple assembly stations cooperation, utilize the step-by-step rotation of carousel to drive each component sequentially into assembly position, the automation assembly process of lower brake, middle brake friction plate and upper brake is realized.Effectively avoid artificial repeated handling and assembly operation, improve assembly efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of motor assembly equipment, specifically to a motor brake assembly assembly equipment. Background Technology

[0002] With the continuous improvement of industrial manufacturing automation, motor brake assemblies, as important safety components in motor systems, are widely used in mechanical transmission, conveying equipment, and automated production lines. Motor brake assemblies are typically used to quickly stop motor operation or maintain load positioning, and their assembly quality directly affects the safety and braking reliability of motor operation. Therefore, how to achieve efficient, precise, and mass production of motor brake assemblies has become a crucial problem that manufacturing enterprises urgently need to solve.

[0003] The existing assembly process for motor brake components mainly includes three core steps: first, installing the lower brake onto the locating pin; second, installing the middle brake friction pad onto the lower brake; and third, installing the upper brake onto the middle brake friction pad. This assembly is completed step-by-step manually or semi-automatically. Current technologies generally use a fixed workbench combined with clamps, robotic arms, or simple sliding mechanisms for gripping and movement. Some equipment uses manual loading and unloading in conjunction with single-station assembly, while others use unidirectional conveyor lines for semi-automatic assembly. While these assembly methods can complete the basic structural construction, they still have many shortcomings.

[0004] The existing technology has the following drawbacks: the assembly equipment for motor brake components generally suffers from low automation and slow assembly efficiency, which makes it difficult to guarantee the assembly cycle during the batch assembly of motor brake components and easily affects the continuous operation of subsequent processes. Utility Model Content

[0005] The purpose of this invention is to provide an assembly equipment for motor brake components, so as to solve the problem that the assembly cycle is difficult to guarantee during the batch assembly of motor brake components, and that it is easy to affect the continuous operation of subsequent processes.

[0006] To achieve the aforementioned objectives, this utility model employs the following technical solution: an assembly device for a motor brake assembly, comprising a turntable rotatably mounted on a workbench, a drive motor mounted on the workbench, and four positioning pins mounted on the turntable; a first assembly station is provided on the left side of the workbench for fitting the lower brake onto the positioning pins; a second assembly station is provided on the rear side of the workbench for fitting the middle brake friction pad onto the positioning pins; a third assembly station is provided on the right side of the workbench for fitting the upper brake onto the positioning pins; and a discharge section is provided on the front side of the workbench for transferring the assembled motor brake assembly.

[0007] Preferably, the first assembly station includes: a first mounting frame, the first mounting frame is mounted on the top left side of the workbench, a first electric slider is mounted on one side of the first mounting frame, a first cylinder is mounted on the slider of the first electric slider, a first electric clamp is mounted on the telescopic end of the first cylinder, and a first mounting seat is mounted on the workbench, the first mounting seat is used to place the lower brake.

[0008] Preferably, the second assembly station includes: a second mounting frame, the second mounting frame is mounted on the rear top surface of the workbench, a second electric slider is mounted on the second mounting frame, a second cylinder is mounted on the slider of the second electric slider, a second electric clamp is mounted on the telescopic end of the second cylinder, and two second mounting seats are mounted on the workbench, one of the second mounting seats is used to place the middle brake friction pad, and the other second mounting seat is mounted with an electric clamping block.

[0009] Preferably, the third assembly station includes: a third mounting frame, which is installed on the top right side of the workbench, a third electric slider is mounted on the third mounting frame, a third cylinder is mounted on the slider of the third electric slider, a third electric clamp is mounted on the telescopic end of the third cylinder, and a third mounting seat is mounted on the workbench for placing the upper brake.

[0010] Preferably, the discharge section includes: a fourth mounting frame, the fourth mounting frame being mounted on the top surface of the front side of the workbench, a fourth electric slider being mounted on the fourth mounting frame, a fourth cylinder being mounted on the slider of the fourth electric slider, a fifth electric slider being mounted on the telescopic end of the fourth cylinder, and a fourth electric clamp being mounted on the slider of the fifth electric slider.

[0011] Preferably, storage bins are provided on the left, rear and right sides of the workbench, and conveying rails are provided on the storage bins for conveying the lower brake, the middle brake friction pads and the upper brake.

[0012] Preferably, a conveyor frame is installed on the front side of the workbench, and a conveyor line is installed on the conveyor frame for conveying the assembled motor brake assembly.

[0013] Compared with the prior art, the assembly equipment for a motor brake assembly that adopts the above technical solution has the following advantages:

[0014] I. In this utility model, a turntable is used in conjunction with multiple assembly stations. The gradual rotation of the turntable drives each component to enter the assembly position in sequence, realizing an automated assembly process for the lower brake, the middle brake friction pad, and the upper brake. This effectively avoids repetitive manual handling and assembly operations, improves assembly efficiency, and reduces the intensity of manual labor.

[0015] II. In this utility model, by setting electric sliders, cylinders and electric clamps at each assembly station, each part can be accurately clamped, moved and assembled, ensuring the accuracy of the position of each component during the assembly process, effectively improving the assembly precision of the motor brake assembly, reducing the risk of misassembly and omission during the assembly process, and improving the product yield.

[0016] Third, in this utility model, through the coordinated action of the fourth electric clamp, the fourth cylinder and the fifth electric slider, the assembled motor brake assembly can be clamped, lifted, translated and finely adjusted in position, so that the assembled motor brake assembly can be accurately placed on the conveyor line, ensuring that the subsequent conveying process is stable and smooth, and effectively improving the automation connection capability and operation continuity of the whole machine. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of an embodiment.

[0018] Figure 2 This is a schematic diagram of the first assembly station in an embodiment.

[0019] Figure 3 This is a schematic diagram of the second assembly station in an embodiment.

[0020] Figure 4 This is a schematic diagram of the third assembly station in an embodiment.

[0021] Figure 5 This is a schematic diagram of the discharge section in an embodiment.

[0022] Figure 6 This is a schematic diagram showing the disassembly of the turntable in an embodiment.

[0023] In the diagram: 100, turntable; 101, worktable; 102, drive motor; 103, positioning pin; 104, storage bin; 105, conveyor track; 200, first mounting bracket; 201, first electric slider; 202, first cylinder; 203, first electric clamp; 204, first mounting base; 300, second mounting bracket; 301, second electric slider; 302, second cylinder; 303, second electric clamp; 304, second mounting base; 30 5. Electric clamping block; 400. Third mounting bracket; 401. Third electric slider; 402. Third cylinder; 403. Third electric clamp; 404. Third mounting base; 500. Fourth mounting bracket; 501. Fourth electric slider; 502. Fourth cylinder; 503. Fifth electric slider; 504. Fourth electric clamp; 505. Conveyor frame; 506. Conveyor line; 600. Lower brake; 700. Middle brake friction pad; 800. Upper brake. Detailed Implementation

[0024] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0025] like Figures 1-6 As shown, an assembly device for a motor brake assembly includes a turntable 100, which is rotatably mounted on a workbench 101. A drive motor 102 is mounted on the workbench 101, and four positioning pins 103 are mounted on the turntable 100. A first assembly station is provided on the left side of the workbench 101 for fitting a lower brake 600 onto the positioning pins 103. A second assembly station is provided on the rear side of the workbench 101 for fitting a middle brake friction pad 700 onto the positioning pins 103. A third assembly station is provided on the right side of the workbench 101 for fitting an upper brake 800 onto the positioning pins 103. A discharge section is provided on the front side of the workbench 101 for transferring the assembled motor brake assembly to a conveyor line 506. The first assembly station includes a first mounting frame 200, which is mounted on the top left side of the workbench 101. A first electric slider 201 is mounted on one side of the first mounting frame 200. A first cylinder 202 is mounted on the slider of the first electric slider 201. A first electric clamp 203 is mounted on the telescopic end of the first cylinder 202. A first mounting seat 204 is mounted on the workbench 101. The first mounting seat 204 is used to place the lower brake 600.

[0026] In use, the lower brake 600 is initially positioned on the first mounting base 204, and the first electric clamp 203 is activated to hold the lower brake 600. Subsequently, the first cylinder 202 retracts, lifting the held lower brake 600 upwards. Simultaneously, the first electric slider 201 moves smoothly along a set trajectory, transferring the lower brake 600 above the positioning pin 103 on the turntable 100. Once the lower brake 600 is in position, the first cylinder 202 extends, accurately fitting the lower brake 600 onto the positioning pin 103, completing the initial installation of the lower brake 600. The first electric clamp 203 then releases.

[0027] like Figures 1-6 As shown, the second assembly station includes a second mounting frame 300, which is mounted on the rear top surface of the workbench 101. A second electric slider 301 is mounted on the second mounting frame 300. A second cylinder 302 is mounted on the slider of the second electric slider 301. A second electric clamp 303 is mounted on the telescopic end of the second cylinder 302. Two second mounting seats 304 are mounted on the workbench 101. One of the second mounting seats 304 is used to place the middle brake friction pad 700, and the other second mounting seat 304 is equipped with an electric clamping block 305.

[0028] During use, after the lower brake 600 is installed, the drive motor 102 starts, driving the turntable 100 to rotate and send the lower brake 600 to the second assembly station. At this time, the third electric clamp 403 clamps the middle brake friction plate 700, the third cylinder 402 retracts, driving the middle brake friction plate 700 upward, and with the cooperation of the third electric slider 401, the middle brake friction plate 700 is smoothly sent above the lower brake 600. Subsequently, the third cylinder 402 extends, accurately fitting the middle brake friction plate 700 onto the lower brake 600, completing the assembly of the middle part.

[0029] like Figures 1-6 As shown, the third assembly station includes a third mounting frame 400, which is mounted on the top right side of the workbench 101. A third electric slider 401 is mounted on the third mounting frame 400. A third cylinder 402 is mounted on the slider of the third electric slider 401. A third electric clamp 403 is mounted on the telescopic end of the third cylinder 402. A third mounting seat 404 is mounted on the workbench 101. The third mounting seat 404 is used to place the upper brake 800.

[0030] During use, the drive motor 102 drives the turntable 100 to rotate again, and the assembled lower brake 600 and middle brake friction plate 700 are sent to the third assembly station. The electric clamping block 305 at this station is activated to clamp and fix the lower brake 600 and the middle brake friction plate 700, ensuring stability in the subsequent assembly process.

[0031] Subsequently, the second electric clamp 303 clamps the upper brake 800, the second cylinder 302 retracts, driving the upper brake 800 to rise, and then smoothly moves it to the top of the assembly station via the second electric slider 301. At this time, the second cylinder 302 extends, precisely installing the upper brake 800 above the middle brake friction plate 700, completing the overall assembly of the entire motor brake assembly.

[0032] like Figures 1-6 As shown, the discharge section includes a fourth mounting frame 500, which is mounted on the top front surface of the workbench 101. A fourth electric slider 501 is mounted on the fourth mounting frame 500. A fourth cylinder 502 is mounted on the slider of the fourth electric slider 501. A fifth electric slider 503 is mounted on the telescopic end of the fourth cylinder 502. A fourth electric clamp 504 is mounted on the slider of the fifth electric slider 503. A conveyor frame 505 is mounted on the front side of the workbench 101. A conveyor line 506 is mounted on the conveyor frame 505. The conveyor line 506 is used to convey the assembled motor brake assembly.

[0033] After assembly, the drive motor 102 continues to rotate the turntable 100, delivering the assembled motor brake assembly to the discharge section. The fourth electric clamp 504 in the discharge section holds the motor brake assembly, the fourth cylinder 502 retracts, lifting the motor brake assembly upwards, and simultaneously moving it above the conveyor line 506 via the fourth electric slider 501. The fifth electric slider 503 can fine-tune the placement of the motor brake assembly, ensuring accurate alignment with the conveyor line 506. Finally, the fourth electric clamp 504 releases, and the motor brake assembly smoothly falls onto the conveyor line 506, automatically conveying it out of the assembly area, completing the entire assembly process.

[0034] The workbench 101 has storage bins 104 on its left, rear and right sides respectively. The storage bins 104 are equipped with conveyor rails 105, which are used to convey the lower brake 600, the middle brake friction pad 700 and the upper brake 800.

[0035] In this device, during equipment operation, independent storage bins 104 are respectively provided on the left, rear, and right sides of the workbench 101. Each storage bin 104 corresponds to the feeding station of the lower brake 600, the middle brake friction plate 700, and the upper brake 800. Each storage bin 104 is equipped with a conveyor rail 105 on its top, which is used to automatically convey each assembly to the corresponding mounting position.

[0036] In practical use, the lower brake 600 is conveyed to the first mounting base 204 via the conveyor rail 105 on the left storage bin 104 for gripping at the first assembly station. Simultaneously, the middle brake friction pad 700 is conveyed to the second mounting base 304 via the conveyor rail 105 on the rear storage bin 104 for gripping at the second assembly station. The upper brake 800 is conveyed to the third mounting base 404 via the conveyor rail 105 on the right storage bin 104 for gripping at the third assembly station.

[0037] Each conveyor track 105 automatically connects with the assembly station. Through quantitative feeding and intermittent conveying, it ensures that each assembly component is delivered to the mounting base in a timely manner according to the rhythm, sequence, and position, ensuring that the continuous assembly process of the equipment will not be interrupted due to material shortage, and effectively improving the automation level and rhythm stability of the overall assembly.

[0038] During the operation of this equipment, the movements of the turntable 100, each electric slider (201, 301, 401, 501, and 503), each cylinder (202, 302, 402, and 502), each electric clamp (203, 303, and 403), and the conveyor rail 105 are all uniformly controlled through a central control system. The central control system uses a Siemens S7-200 SMART PLC.

[0039] In practical use, Omron E3Z-D61 photoelectric sensors are installed at each key workstation, the initial position of the slider, the clamping state of the fixture, and the stop position of the turntable 100 rotation to collect signals from each node in real time.

[0040] The central control system, based on the material arrival signal, clamping signal, slider reset signal, and turntable 100 positioning signal fed back by the photoelectric sensor, sequentially issues action commands to drive the electric slider (HIWIN KS40 series), cylinder (SMC CDQ2B32-50DZ), electric clamp (SMC LEHZ16K2-12-R36), and turntable 100 servo motor (Panasonic MSMD042G1U) to operate in the set sequence.

[0041] The feeding process on the conveyor track 105 is controlled by a material detection sensor. After the material reaches the predetermined installation position, the sensor will send an arrival signal to the central control system, and the system will simultaneously start the corresponding clamping action.

[0042] After the fixture has finished clamping, the clamping signal is fed back by the fixture action confirmation sensor. After receiving the signal, the central control system controls the slider to move, the cylinder to extend and retract, and the turntable to rotate 100 degrees to ensure that the action sequence of each assembly node is accurately connected.

[0043] The execution sequence, action rhythm, and signal response of each key action are all pre-programmed and set by the central control system. The overall operation process of the equipment is controlled by photoelectric sensor signals in a closed loop to achieve automatic feeding, precise clamping, sequential assembly, and automatic discharging.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An assembly device for an electric motor brake assembly, comprising a turntable (100), characterized in that: The turntable (100) is rotatably mounted on the workbench (101), the workbench (101) is equipped with a drive motor (102), and the turntable (100) is equipped with four positioning pins (103). The left side of the workbench (101) is provided with a first assembly station for mounting the lower brake (600) onto the positioning pin (103); The workbench (101) is provided with a second assembly station on the rear side, which is used to put the middle brake friction plate (700) onto the positioning pin (103); A third assembly station is provided on the right side of the workbench (101) for mounting the upper brake (800) onto the positioning pin (103); The front side of the workbench (101) is provided with a discharge section for transferring the assembled motor brake assembly.

2. The assembly equipment for a motor brake assembly according to claim 1, characterized in that: The first assembly station includes: A first mounting bracket (200) is mounted on the top left side of the workbench (101). A first electric slider (201) is mounted on one side of the first mounting bracket (200). A first cylinder (202) is mounted on the slider of the first electric slider (201). A first electric clamp (203) is mounted on the telescopic end of the first cylinder (202). A first mounting seat (204) is mounted on the workbench (101). The first mounting seat (204) is used to place the lower brake (600).

3. The assembly equipment for a motor brake assembly according to claim 1, characterized in that: The second assembly station includes: The second mounting bracket (300) is mounted on the rear top surface of the workbench (101). A second electric slider (301) is mounted on the second mounting bracket (300). A second cylinder (302) is mounted on the slider of the second electric slider (301). A second electric clamp (303) is mounted on the telescopic end of the second cylinder (302). Two second mounting seats (304) are mounted on the workbench (101). One of the second mounting seats (304) is used to place the middle brake friction pad (700). An electric clamp (305) is mounted on the other second mounting seat (304).

4. The assembly equipment for a motor brake assembly according to claim 1, characterized in that: The third assembly station includes: A third mounting bracket (400) is mounted on the top right side of the workbench (101). A third electric slider (401) is mounted on the third mounting bracket (400). A third cylinder (402) is mounted on the slider of the third electric slider (401). A third electric clamp (403) is mounted on the telescopic end of the third cylinder (402). A third mounting seat (404) is mounted on the workbench (101). The third mounting seat (404) is used to place the upper brake (800).

5. The assembly equipment for a motor brake assembly according to claim 1, characterized in that: The discharge section includes: A fourth mounting bracket (500) is mounted on the top front surface of the workbench (101). A fourth electric slider (501) is mounted on the fourth mounting bracket (500). A fourth cylinder (502) is mounted on the slider of the fourth electric slider (501). A fifth electric slider (503) is mounted on the telescopic end of the fourth cylinder (502). A fourth electric clamp (504) is mounted on the slider of the fifth electric slider (503).

6. The assembly equipment for a motor brake assembly according to claim 1, characterized in that: The workbench (101) is provided with storage bins (104) on its left, rear and right sides respectively. The storage bins (104) are provided with conveying rails (105) for conveying the lower brake (600), the middle brake friction pad (700) and the upper brake (800).

7. The assembly equipment for a motor brake assembly according to claim 1, characterized in that: A conveyor frame (505) is installed on the front side of the workbench (101), and a conveyor line (506) is installed on the conveyor frame (505). The conveyor line (506) is used to transport the assembled motor brake assembly.

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