Moving contact assembling device

Abstract

The utility model relates to a moving contact assembling device, which comprises a rack and a turntable mechanism rotatably mounted on the rack, and further comprises a moving contact body feeding mechanism arranged on the rotating peripheral side of the turntable mechanism and used for grabbing and placing a moving contact body into a jig on the turntable mechanism; the jig closing mechanism is located on the right front side of the moving contact body feeding mechanism and used for pressing the jigs on the rotating disc mechanism so that the jigs can be fixedly closed; the spring pin assembling mechanism is located on the rotating circumferential side of the rotating disc mechanism and used for assembling a spring pin to a body; the discharging mechanism is located between the moving contact body feeding mechanism and the spring pin assembling mechanism and used for moving finished products away from the rotating disc mechanism. The device is simple in structure, cost-saving, high in working efficiency, low in labor cost and labor intensity, low in production cost, good in product quality and high in rate of finished products.

Description

Technical Field

[0001] The utility model relates to the technical field of moving contact assembly equipment, in particular to a moving contact assembly device. Background Art

[0002] At present, there is no special assembly equipment for moving contact assembly. Most rely on manual assembly for each process, with low assembly efficiency, unstable quality, and poor reliability. Summary of the Invention

[0003] The problem to be solved by the utility model is to provide a moving contact assembly machine aiming at the above deficiencies in the prior art, which solves the problems of low assembly efficiency of moving contacts, unstable quality of assembled finished products, and poor reliability in the prior art.

[0004] To achieve the above technical solution, the technical solution of the utility model is as follows: A moving contact assembly device includes a frame and a turntable mechanism rotatably installed on the frame. The moving contact assembly device further includes:

[0005] A moving contact body feeding mechanism, arranged on the circumferential side of the rotation of the turntable mechanism, for grasping and placing the moving contact body into a jig on the turntable mechanism;

[0006] A jig closing mechanism, located at the right front of the moving contact body feeding mechanism, for pressing the jig on the turntable mechanism to fix and close it;

[0007] A spring pin assembly mechanism, located on the circumferential side of the rotation of the turntable mechanism, for assembling the spring pin onto the body; and

[0008] A blanking mechanism, located between the moving contact body feeding mechanism and the spring pin assembly mechanism, for removing the finished product from the turntable mechanism.

[0009] Further, the spring pin assembly mechanism includes a spring pin vibrating feeding component erected on the frame; the output end of the spring pin vibrating feeding component is connected with an upper pin component through a pipeline; both sides of the upper pin component are symmetrically provided with tension spring components;

[0010] Wherein: After adjacent tension spring components extend into the moving contact body and are fixed and then pull it to make the installation hole position on the spring in the moving contact body communicate with the installation hole position on the moving contact body, the tension spring components retract; the upper pin component starts to send the spring pin into the moving contact body.

[0011] Furthermore, the upper pin component includes an upper pin bracket; an upper pin lifting cylinder is provided on the top of the upper pin bracket; a spring pin pushing assembly is slidably provided on one side of the upper pin bracket; the upper pin lifting cylinder can drive the spring pin pushing assembly to move closer to the fixture on the turntable mechanism; a downward pressure cylinder is provided below the upper pin lifting cylinder; a pressing assembly is movably provided below the spring pin pushing assembly; the downward pressure cylinder can drive the pressing assembly to press the moving contact body; a support assembly is provided in front of the upper pin bracket and can be raised and lowered;

[0012] The pull spring component comprises a pull spring bracket arranged on a frame; a pull spring lifting cylinder is arranged on the top of the pull spring bracket; a pull spring assembly is movably arranged on one side of the pull spring bracket; and the pull spring lifting cylinder can drive the pull spring assembly to move back and forth.

[0013] Furthermore, the tension spring assembly includes a movable module arranged on the tension spring bracket; a transverse mounting plate is arranged at the output end of the movable module; a second clamping cylinder is arranged at one end of the transverse mounting plate; a clamping element is arranged at the other end of the transverse mounting plate; a limit assembly is movably arranged between adjacent second clamping cylinders and the clamping element; the second clamping cylinder can drive the clamping element to open and close through the limit assembly;

[0014] The spring pin pushing assembly includes a spring pin pushing seat; the feeding end of the spring pin pushing seat is connected to the spring pin vibration feeding component pipeline; a pushing needle is movably inserted into the inner side of the spring pin pushing seat; the pushing needle is driven to move by a pushing cylinder.

[0015] Furthermore, the moving contact body feeding mechanism comprises a moving contact body vibration loader; a handling robot is provided at the output end of the moving contact body vibration loader; and a flipping component is provided directly in front of the moving contact body vibration loader.

[0016] Furthermore, the jig closing mechanism includes a jig closing lifting cylinder; a jig closing bracket is provided at the output end of the jig closing lifting cylinder; a jig closing cylinder is provided on one side of the jig closing bracket; a left clamping arm and a right clamping arm are movably provided on the jig closing bracket; the jig closing cylinder can drive the left clamping arm and the right clamping arm to move closer to or away from each other.

[0017] Furthermore, the unloading mechanism includes a unloading bracket; a rodless cylinder is provided on the top of the unloading bracket; a liftable finished product clamping assembly is provided at the output end of the rodless cylinder; the unloading bracket is retractable and provided with a limit assembly; the limit assembly and the rodless cylinder are arranged perpendicular to each other; a finished product output conveyor belt is provided under the unloading bracket.

[0018] Further, the moving contact assembly device further includes a detection component; the detection component is arranged on the circumferential side of the turntable mechanism and is located between the spring pin assembly mechanism and the blanking mechanism, and is used to detect the spring pins on the moving contact body.

[0019] Further, the detection component includes a first detection component and a second detection component; the first detection component is used to detect whether there is a shortage of materials; the second detection component is used to detect whether the assembly is in place; an opening component is arranged below the second detection component and is used to open the fixture on the turntable mechanism.

[0020] Further, the fixtures are arranged in a circumferential array on the top of the turntable mechanism; each fixture includes a fixture body; a pressing pin is slidably inserted into the fixture body; a positioning shoulder is arranged on the top of the fixture body.

[0021] Compared with the prior art, the utility model has the following beneficial effects: through the cooperation of devices such as the turntable mechanism, the moving contact body feeding mechanism, the fixture closing mechanism, the spring pin assembly mechanism, the blanking mechanism and the control device, the utility model realizes automatic material transportation and automatic assembly, thus replacing manual operation, ensuring the production quality, reducing the production working time and improving the production efficiency. The utility model has a simple structure, saves costs, has a high working efficiency, reduces the labor cost and labor intensity, has a low production cost, good product quality, a high yield, and a high equipment utilization rate. Description of the Drawings

[0022] To further illustrate the embodiments, the utility model provides drawings. These drawings are part of the disclosure of the utility model, mainly used to illustrate the embodiments, and can be combined with the relevant descriptions in the specification to explain the operation principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0023] Figure 1 It is a top view of the moving contact assembly device of the utility model;

[0024] Figure 2 It is a three-dimensional structure diagram of the moving contact assembly device of the utility model;

[0025] Figure 3 It is a partially enlarged schematic diagram of the spring pin assembly mechanism of the utility model;

[0026] Figure 4 It is a partially enlarged schematic diagram of the fixture closing mechanism of the utility model. Detailed Embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] In order to enable those skilled in the art of this technology to better understand the solution of the present utility model, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] Please refer to the attached Figures 1 to 4 As shown: A moving contact assembly device includes a frame 1, a turntable mechanism 2, a moving contact body feeding mechanism 3, a jig closing mechanism 4, a spring pin assembly mechanism 5, a blanking mechanism 6, and a control device. The frame 1 is a common rectangular frame structure with an outer covering of sheet metal parts and moving wheels assembled at the bottom. The control device is used for the operation of the moving contact assembly equipment. The automatic control part of the control device can be specifically set by those skilled in the art according to the requirements of the moving contact assembly process, the structure and working process of the moving contact assembly equipment described below, and will not be elaborated here. The turntable mechanism 2 is arranged on the frame 1 for intermittently transporting and completing the assembly at each station: The moving contact body feeding mechanism 3 is arranged on the circumferential side of the rotation of the turntable mechanism 2 for grasping and placing the moving contact body into the jig on the turntable mechanism 2; The jig closing mechanism 4 is located in the upper right front of the moving contact body feeding mechanism 3 for pressing the jig on the turntable mechanism 2 to make it fixedly closed; The spring pin assembly mechanism 5 is located on the circumferential side of the rotation of the turntable mechanism 2 for assembling the spring pin onto the body; The blanking mechanism 6 is located between the moving contact body feeding mechanism 3 and the spring pin assembly mechanism 5 for removing the finished product from the turntable mechanism 2. Through the cooperation of devices such as the turntable mechanism 2, the moving contact body feeding mechanism 3, the jig closing mechanism 4, the spring pin assembly mechanism 5, the blanking mechanism 6, and the control device, automatic transportation of raw materials and automatic assembly are realized, thus replacing manual operation, ensuring production quality, reducing production working time, and improving production efficiency. The structure of the present utility model is simple, cost-saving, and has high working efficiency, reducing labor costs and labor intensity, with low production costs, good product quality, high yield rate, and high equipment utilization rate.

[0030] Based on the above embodiments, the spring pin assembly mechanism 5 includes a spring pin vibrating feeding component 51 mounted on the frame 1, which intermittently outputs the spring pins in a certain direction; the output end of the spring pin vibrating feeding component 51 is connected to an upper pin component 52 through a pipeline, which is used to introduce the spring pins onto the moving contact body; on both sides of the upper pin component 52, there are symmetrically arranged tension spring components 53, which are used to stretch the spring inside the moving contact body outward, so that the mounting hole positions on the spring are communicated with the mounting hole positions on the moving contact body, facilitating the upper pin component 52 to quickly introduce the spring pins into them. Specifically, after the adjacent tension spring components 53 extend into the moving contact body and are fixed, they pull it to make the mounting hole positions on the spring in the moving contact body communicate with the mounting hole positions on the moving contact body, and then the tension spring components 53 act in the reverse direction and retract; then the upper pin component 52 starts to send the spring pins into the moving contact body.

[0031] Based on the above embodiments, the upper pin component 52 includes an upper pin bracket 521; at the top of the upper pin bracket 521, there is an upper pin lifting cylinder, which is used to adjust the relative position in the vertical height direction; on one side of the upper pin bracket 521, there is a slidable spring pin pushing component 522; the upper pin lifting cylinder can drive the spring pin pushing component 522 to approach the fixture on the turntable mechanism 2; below the upper pin lifting cylinder, there is a pressing cylinder 523; below the spring pin pushing component 522, there is a movable pressing component 524; the pressing cylinder 523 can drive the pressing component 524 to press the moving contact body tightly; in front of the upper pin bracket 521, there is a liftable support component 525.

[0032] The tension spring component 53 includes a tension spring bracket 531 arranged on the frame 1; at the top of the tension spring bracket 531, there is a tension spring lifting cylinder 532; on one side of the tension spring bracket 531, there is a movable tension spring assembly 533; the tension spring lifting cylinder 532 can drive the tension spring assembly 533 to move back and forth reciprocally.

[0033] Based on the above embodiments, the tension spring assembly 533 includes a moving module arranged on the tension spring bracket 531; at the output end of the moving module, there is a transverse mounting plate; at one end of the transverse mounting plate, there is a second pressing cylinder; at the other end of the transverse mounting plate, there is a pressing pliers element; between the adjacent second pressing cylinder and the pressing pliers element, there is a movable limiting component; the second pressing cylinder can drive the pressing pliers element to open and close through the limiting component.

[0034] The spring pin pushing component 522 includes a spring pin pushing seat; the feeding end of the spring pin pushing seat is connected to the spring pin vibrating feeding component 51 through a pipeline; inside the spring pin pushing seat, there is a slidable pushing pin; the pushing pin is driven to move by a pushing cylinder.

[0035] Based on the above embodiments, the moving contact body feeding mechanism 3 includes a vibrating feeder 31 for the moving contact body; a handling manipulator 32 is provided at the output end of the vibrating feeder 31 for the moving contact body; a flipping member 33 is provided directly in front of the vibrating feeder 31 for the moving contact body.

[0036] Based on the above embodiments, the fixture closing mechanism 4 includes a fixture closing lifting cylinder 41; a fixture closing support 42 is provided at the output end of the fixture closing lifting cylinder 41; a fixture closing cylinder 43 is provided on one side of the fixture closing support 42; a left pressing arm 44 and a right pressing arm 45 are movably provided on the fixture closing support 42; the fixture closing cylinder 43 can drive the left pressing arm 44 and the right pressing arm 45 to approach or move away from each other.

[0037] Based on the above embodiments, the blanking mechanism 6 includes a blanking support 61; a rodless cylinder 62 is provided at the top of the blanking support 61; a liftable finished product clamping assembly 63 is provided at the output end of the rodless cylinder 62; a limit assembly 64 is telescopically provided on the blanking support 61; the limit assembly 64 is arranged perpendicular to the rodless cylinder 62; a finished product output conveyor belt 65 is provided below the blanking support 61.

[0038] Based on the above embodiments, the moving contact assembly device further includes a detection assembly 7; the detection assembly 7 is arranged on the periphery of the turntable mechanism 2 and is located between the spring pin assembly mechanism 5 and the blanking mechanism 6 for detecting the spring pins on the moving contact body.

[0039] Based on the above embodiments, the detection assembly 7 includes a first detection assembly 71 and a second detection assembly 72; the first detection assembly 71 is used to detect whether there is a shortage of materials; the second detection assembly 72 is used to detect whether the assembly is in place; an opening assembly 73 is provided below the second detection assembly 72 for opening the fixture on the turntable mechanism 2.

[0040] Based on the above embodiments, the fixtures are arranged in a circumferential array on the top of the turntable mechanism 2; the fixture includes a fixture body; a pressing pin is slidably inserted into the fixture body; a positioning shoulder is provided on the top of the fixture body.

[0041] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art should be able to make equivalent embodiments with equivalent changes by using the above-disclosed technical content with some modifications within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A moving contact assembly device, comprising a frame (1) and a turntable mechanism (2) rotatably mounted on the frame (1), characterized in that: The moving contact assembly device also includes: A moving contact body feeding mechanism (3) is arranged on the rotating side of the turntable mechanism (2) and is used to grab the moving contact body and place it on a fixture on the turntable mechanism (2); A jig closing mechanism (4) is located in front of the right side of the moving contact body feeding mechanism (3) and is used to press the jig on the turntable mechanism (2) to fix it closed; A spring pin assembly mechanism (5), located on the rotating side of the turntable mechanism (2), and used for assembling the spring pin onto the body; and The unloading mechanism (6) is located between the moving contact body loading mechanism (3) and the spring pin assembly mechanism (5) and is used to move the finished product away from the turntable mechanism (2).

2. The moving contact assembly device according to claim 1, characterized in that: The spring pin assembly mechanism (5) comprises a spring pin vibration feeding component (51) mounted on the frame (1); an upper pin component (52) is connected to the output end pipeline of the spring pin vibration feeding component (51); and tension spring components (53) are symmetrically provided on both sides of the upper pin component (52); Wherein: after the adjacent pulling spring component (53) is extended into the moving contact body and fixed, and then pulled to the mounting hole position on the spring in the moving contact body and communicated with the mounting hole position on the moving contact body, the pulling spring component (53) is retracted in the opposite direction; and the upper pin component (52) starts to send the spring pin into the moving contact body.

3. The moving contact assembly device according to claim 2, characterized in that: The upper pin component (52) comprises an upper pin bracket (521); an upper pin lifting cylinder is provided at the top of the upper pin bracket (521); a spring pin pushing assembly (522) is slidably provided on one side of the upper pin bracket (521); the upper pin lifting cylinder can drive the spring pin pushing assembly (522) to move closer to the fixture on the turntable mechanism (2); a downward pressing cylinder (523) is provided below the upper pin lifting cylinder; a pressing assembly (524) is movably provided below the spring pin pushing assembly (522); the downward pressing cylinder (523) can drive the pressing assembly (524) to press the moving contact body; a support assembly (525) is provided in front of the upper pin bracket (521) and can be lifted and lowered; The pulling spring component (53) comprises a pulling spring bracket (531) arranged on the frame (1); a pulling spring lifting cylinder (532) is provided on the top of the pulling spring bracket (531); a pulling spring assembly (533) is movably provided on one side of the pulling spring bracket (531); and the pulling spring lifting cylinder (532) can drive the pulling spring assembly (533) to move back and forth.

4. The moving contact assembly device according to claim 3, characterized in that: The tension spring assembly (533) comprises a movable module arranged on the tension spring bracket (531); a transverse mounting plate is arranged at the output end of the movable module; a second clamping cylinder is arranged at one end of the transverse mounting plate; a clamping element is arranged at the other end of the transverse mounting plate; a limit assembly is movably arranged between adjacent second clamping cylinders and the clamping element; the second clamping cylinder can drive the clamping element to open and close via the limit assembly; The spring pin pushing assembly (522) comprises a spring pin pushing seat; the feeding end of the spring pin pushing seat is connected to the pipeline of the spring pin vibration feeding component (51); a pushing needle is movably inserted into the inner side of the spring pin pushing seat; the pushing needle is driven to move by a pushing cylinder.

5. The moving contact assembly device according to claim 1, characterized in that: The moving contact body feeding mechanism (3) comprises a moving contact body vibrating feeder (31); a handling manipulator (32) is provided at the output end of the moving contact body vibrating feeder (31); and a turning component (33) is provided directly in front of the moving contact body vibrating feeder (31).

6. The moving contact assembly device according to claim 1, characterized in that: The jig closing mechanism (4) comprises a jig closing lifting cylinder (41); a jig closing bracket (42) is provided at the output end of the jig closing lifting cylinder (41); a jig closing cylinder (43) is provided on one side of the jig closing bracket (42); a left clamping arm (44) and a right clamping arm (45) are movably provided on the jig closing bracket (42); the jig closing cylinder (43) can drive the left clamping arm (44) and the right clamping arm (45) to move closer to or away from each other.

7. The moving contact assembly device according to claim 1, characterized in that: The unloading mechanism (6) comprises an unloading bracket (61); a rodless cylinder (62) is provided on the top of the unloading bracket (61); a liftable finished product clamping assembly (63) is provided at the output end of the rodless cylinder (62); the unloading bracket (61) is telescopically provided with a limit assembly (64); the limit assembly (64) and the rodless cylinder (62) are arranged perpendicular to each other; and a finished product output conveyor belt (65) is provided below the unloading bracket (61).

8. The moving contact assembly device according to claim 1, characterized in that: The moving contact assembly device further comprises a detection component (7); the detection component (7) is arranged on the peripheral side of the turntable mechanism (2) and is located between the spring pin assembly mechanism (5) and the unloading mechanism (6), and is used to detect the spring pin on the moving contact body.

9. The moving contact assembly device according to claim 8, characterized in that: The detection component (7) comprises a first detection component (71) and a second detection component (72); the first detection component (71) is used to detect whether there is a shortage of material; the second detection component (72) is used to detect whether the assembly is in place; an opening component (73) is provided below the second detection component (72) for opening a fixture on the turntable mechanism (2).

10. The moving contact assembly device according to claim 9, characterized in that: The jig circular array is arranged on the top of the turntable mechanism (2); the jig comprises a jig body; a pressing pin is slidably inserted into the jig body; and a positioning shoulder is provided on the top of the jig body.

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