Full-automatic cutting and welding integrated device for contactor

Abstract

The utility model discloses a contactor full-automatic cutting and welding integrated device which comprises a machine frame and a conveying line body arranged on the machine frame and used for conveying contactors, the machine frame is provided with a material disc used for containing a material belt, one side of the material disc is provided with a conveying assembly used for conveying the material belt, and the conveying line body is arranged on the machine frame in the conveying direction of the material belt. The machine frame is further provided with a cutting assembly used for pressing and cutting a material belt into material belt pieces, and a welding assembly used for welding the material belt pieces to the contactor is arranged above the cutting assembly. The automatic welding device has the main beneficial effects that the design is exquisite, the cutting of a material belt and the welding of a contact and a contactor are realized, the working efficiency is greatly improved, the high integration is realized, the occupied space is reduced, and the reasonable layout is convenient. In addition, the device is high in automation degree, full-automatic operation is achieved, the working efficiency is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of contactor production, and in particular to a fully automatic cutting and welding integrated device for contactors. Background Art

[0002] Contactors are a large-scale and widely used control electrical appliance. They are used in control circuits to remotely connect and disconnect circuits and control the starting, stopping, and disconnection of motors during operation. They can also be combined with appropriate thermal relays or electronic protection devices to form motor starters to protect circuits that may be overloaded. They are widely used in light industry, metallurgy, chemical industry, coal mining, machinery, lifting, railways, ships, communications and other industries.

[0003] For example, the authorization announcement number CN221582502U discloses a contactor contact welding device, which includes an operating table, a rotating table installed on the operating table, and a plurality of tooling seats installed on the outer ring of the rotating table. The top of the operating table is located on the periphery of the rotating table and is respectively installed with a contact loading assembly, a contact loading assembly, and a welding assembly; the contact loading assembly includes a stand installed on the operating table and a linear module located below the stand. However, although this device can complete the contact welding, it is still necessary to cut the contacts on the material strip on other equipment, and then place them on the contact loading assembly after cutting. This operation increases steps and equipment, reduces work efficiency, greatly increases costs, and increases occupied space, which is not conducive to the reasonable layout of the enterprise. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a fully automatic cutting and welding integrated device for contactors.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A fully automatic contactor cutting and welding integrated device includes a frame and a conveyor line body arranged on the frame for conveying the contactor. The frame is provided with a material tray for accommodating the material strip, and a conveying assembly for conveying the material strip is provided on one side of the material tray. Along the conveying direction of the material strip, the frame is also provided with a cutting assembly for pressing the material strip into material strip pieces, and above the cutting assembly is provided a welding assembly for welding the material strip pieces to the contactor.

[0007] Preferably, the cutting assembly at least includes a support plate fixed on the frame, guide columns are provided on both sides of the support plate, guide blocks that can move up and down are slidably provided on the guide columns, support columns are fixed on the bottom of the guide blocks, and a limit block is slidably provided on the support columns, and the limit block and the guide block are connected by a spring sleeved on the guide column, and a limit groove adapted to the contactor is provided on the limit block; a cutting hole is also provided on the limit block, and a cutter adapted to the cutting hole is fixed on the guide block, and the cutter can at least partially penetrate the cutting hole.

[0008] Preferably, the cutting assembly also includes support plates fixed on both sides of the support plate, and a rotating plate is pivotally provided on the support plate. One end of the rotating plate is connected to the guide block through a connecting block, and the other end is pivotally connected to the cylinder shaft of the cutting cylinder fixed on the frame.

[0009] Preferably, the welding assembly at least includes a fixing plate fixed on the frame, a laser welder is fixed on the fixing plate, and laser welding holes are opened on the support plate, the guide block and the limit block.

[0010] Preferably, the conveying assembly at least includes a conveying block fixed on the frame, and the conveying block is provided with a conveying trough adapted to the material belt.

[0011] Preferably, the conveying assembly further comprises an active roller arranged at the end side of the conveying block, a driven roller is provided above the active roller, and both the active roller and the driven roller are self-powered rollers.

[0012] Preferably, a displacement sensor is also provided on the conveying block.

[0013] The beneficial effects of the present invention are mainly reflected in:

[0014] 1. With its sophisticated design, the device can cut the material strip and weld the contacts to the contactor, greatly improving work efficiency, achieving high integration, reducing space occupation, and facilitating reasonable layout. In addition, the device has a high degree of automation and realizes fully automatic operation, reducing work efficiency and improving work efficiency.

[0015] 2. The setting of the spring allows the limit block to float up and down when limiting the contactor, avoiding the situation of damage to the contactor, improving the yield rate, and the operation is simple and stable, greatly improving work efficiency.

[0016] 3. The active roller and the driven roller cooperate with each other to complete the conveying of the material belt. The displacement sensor can monitor the position of the material belt in real time to ensure the accuracy of the conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The technical solution of the utility model is further described below with reference to the accompanying drawings:

[0018] Figure 1 : A three-dimensional diagram of a preferred embodiment of the utility model in the first direction;

[0019] Figure 2 : A perspective view of the preferred embodiment of the present invention in the second direction;

[0020] Figure 3 : A three-dimensional diagram of the cutting assembly in a preferred embodiment of the present invention. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below with reference to the specific embodiments shown in the accompanying drawings. However, these embodiments are not limited to the present invention, and any structural, methodological, or functional modifications made by a person skilled in the art based on these embodiments are included within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0025] like Figures 1 to 3As shown, the utility model discloses a fully automatic cutting and welding device for contactors, including a frame 1 and a conveyor line body arranged thereon for conveying the contactor 200. The conveyor line body can be a belt conveyor or a chain conveyor, both of which fall within the protection scope of the utility model and will not be elaborated here.

[0026] The frame 1 is provided with a material tray 2 for accommodating the material strip 100. A conveying assembly 3 for conveying the material strip 100 is provided on one side of the material tray 2. The conveying assembly 3 includes at least a conveying block 31 fixed to the frame 1. The conveying block 31 is provided with a conveying trough 32 adapted for the material strip 100. The conveying assembly 3 also includes a driving roller 33 disposed at the end of the conveying block 31. A driven roller 34 is provided above the driving roller 33. Both the driving roller 33 and the driven roller 34 are self-powered rollers. The driving and driven rollers cooperate to convey the material strip. The conveying block 31 is also provided with a displacement sensor 35. The displacement sensor can monitor the position of the material strip in real time to ensure accurate conveying.

[0027] In this preferred embodiment, along the conveying direction of the material strip 100, the frame 1 is further provided with a cutting component 4 for pressing the material strip 100 into material strip pieces, and the cutting component 4 at least includes a support plate 41 fixed on the frame 1, and guide columns 42 are provided on both sides of the support plate 41. A guide block 43 that can move up and down is slidably provided on the guide column 42, and a support column 44 is fixed at the bottom of the guide block 43. A limit block 45 is slidably provided on the support column 44, and the limit block 45 is connected to the guide block 43 by a spring 47 sleeved on the guide column 42. A limit groove 46 adapted to the contactor 200 is provided on the limit block 45; a cutting hole 48 is also provided on the limit block 45, and a cutter 49 adapted to the cutting hole 48 is fixed on the guide block 43, and the cutter 49 can at least partially penetrate the cutting hole 48. The setting of the spring 47 can make the limit block float up and down when limiting the contactor, avoiding the situation of damaging the contactor, improving the yield rate, and the operation is simple and stable, greatly improving work efficiency.

[0028] The cutting assembly 4 also includes a support plate 40 fixed on both sides of the support plate 41, and a rotating plate 401 is pivotally provided on the support plate 40. One end of the rotating plate 401 is connected to the guide block 43 through a connecting block 402, and the other end is pivotally connected to the cylinder shaft of the cutting cylinder 403 fixed on the frame 1.

[0029] A welding assembly 5 for welding the strip sheet to the contactor 200 is provided above the cutting assembly 4. The welding assembly 5 includes at least a fixing plate 51 fixed on the frame 1, a laser welder 52 is fixed on the fixing plate 51, and laser welding holes 53 are provided on the support plate 41, the guide block 43, and the limit block 45.

[0030] It should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation method can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0031] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the present invention. They are not intended to limit the scope of protection of the present invention. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic contactor cutting and welding integrated device, comprising a frame (1) and a conveyor line disposed thereon for conveying the contactor (200), characterized in that: The frame (1) is provided with a material tray (2) for accommodating the material strip (100), and a conveying assembly (3) for conveying the material strip (100) is provided on one side of the material tray (2). Along the conveying direction of the material strip (100), the frame (1) is also provided with a cutting assembly (4) for pressing the material strip (100) into material strip pieces, and a welding assembly (5) for welding the material strip pieces to the contactor (200) is provided above the cutting assembly (4).

2. The contactor fully automatic cutting and welding integrated device according to claim 1, characterized in that: The cutting assembly (4) at least comprises a support plate (41) fixed on the frame (1), guide posts (42) are provided on both sides of the support plate (41), a guide block (43) that can move up and down is slidably provided on the guide post (42), a support post (44) is fixed at the bottom of the guide block (43), a limit block (45) is slidably provided on the support post (44), the limit block (45) and the guide block (43) are connected by a spring (47) sleeved on the guide post (42), and a limit groove (46) adapted to the contactor (200) is provided on the limit block (45); a cutting hole (48) is also provided on the limit block (45), and a cutter (49) adapted to the cutting hole (48) is fixed on the guide block (43), and the cutter (49) can at least partially penetrate the cutting hole (48).

3. The contactor fully automatic cutting and welding integrated device according to claim 2, characterized in that: The cutting assembly (4) further comprises support plates (40) fixedly mounted on both sides of the support plate (41), a rotating plate (401) being pivotally mounted on the support plate (40), one end of the rotating plate (401) being connected to the guide block (43) via a connecting block (402), and the other end being pivotally connected to a cylinder shaft of a cutting cylinder (403) fixedly mounted on the frame (1).

4. The contactor fully automatic cutting and welding integrated device according to claim 3, characterized in that: The welding assembly (5) comprises at least a fixing plate (51) fixed on the frame (1), a laser welder (52) fixed on the fixing plate (51), and laser welding holes (53) are provided on the support plate (41), the guide block (43), and the limit block (45).

5. The contactor fully automatic cutting and welding integrated device according to claim 4, characterized in that: The conveying assembly (3) comprises at least a conveying block (31) fixed on the frame (1), and a conveying trough (32) adapted to the material belt (100) is provided on the conveying block (31).

6. The contactor fully automatic cutting and welding integrated device according to claim 5, characterized in that: The conveying assembly (3) further comprises an active roller (33) arranged at the end side of the conveying block (31), a driven roller (34) being provided above the active roller (33), and both the active roller (33) and the driven roller (34) are self-powered rollers.

7. The contactor fully automatic cutting and welding integrated device according to claim 6, characterized in that: The conveying block (31) is also provided with a displacement sensor (35).

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