A magnetic positioning auxiliary processing device for welding hardware parts

Abstract

This utility model provides a magnetic positioning auxiliary processing device for welding hardware parts, relating to the field of hardware welding processing technology. It includes a support assembly composed of a concave frame and a magnetic positioning assembly. The magnetic positioning assembly consists of a double-layer arc frame and a single-layer arc frame disposed on both sides of the concave frame. The single-layer arc frame is slidably connected within the double-layer arc frame. Connecting bolts are provided at both the upper and lower ends of both the double-layer and single-layer arc frames. The double-layer and single-layer arc frames of the magnetic positioning assembly are slidably nested, and their relative positions can be fixed by the connecting bolts, allowing for spacing adjustment. When positioning hardware parts of different specifications, the single-layer arc frame is slidably adjusted to the appropriate position and then locked. At this time, the arc-shaped magnetic suction plate embedded inside the two arc frames forms a ring-shaped magnetic suction structure, using magnetic force to quickly attract and fix the workpiece, keeping it stable during the welding process.

Description

Technical Field

[0001] This utility model relates to the field of hardware welding processing technology, and in particular to a magnetic positioning hardware welding auxiliary processing device. Background Technology

[0002] In the welding process of hardware parts, precise positioning is crucial to ensuring welding quality;

[0003] Traditional methods of positioning and welding hardware parts often involve clamping with fixtures or manual fixing. Clamping with fixtures has poor versatility, requiring different fixtures to be used for hardware parts of different shapes and sizes, which is costly and cumbersome. Manual fixing, on the other hand, suffers from low positioning accuracy, high labor intensity, and low efficiency, making it difficult to meet the high-precision and high-efficiency production requirements of modern hardware welding processing.

[0004] Therefore, this utility model proposes a magnetic positioning hardware welding auxiliary processing device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a magnetic positioning auxiliary processing device for welding hardware parts.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a magnetic positioning hardware welding auxiliary processing device, comprising a support assembly, the support assembly being composed of a concave structure, and further comprising:

[0007] The magnetic positioning assembly consists of a double-layer arc frame and a single-layer arc frame arranged on both sides of the concave frame. The single-layer arc frame is slidably connected inside the double-layer arc frame. Connecting bolts are provided through the upper and lower ends of both the double-layer arc frame and the single-layer arc frame. Arc-shaped magnetic plates are embedded on the sides of the double-layer arc frame and the single-layer arc frame that are close to each other.

[0008] Furthermore, a guide component is provided between the magnetic positioning component and the bracket component. The guide component consists of a guide plate disposed at the vertical end of the bracket component, and an annular cover is provided on the side of the guide plate near the concave frame.

[0009] The beneficial effects of adopting the above-mentioned further solution are as follows: the guide plate in the guide assembly cooperates with the annular cover to guide the movement path of the hardware parts during welding, so that the hardware parts move stably in the preset direction, ensuring accurate welding position. The annular cover can also block the sparks and slag spatter generated during welding, playing a protective role and preventing damage to other parts of the device and the surrounding environment. At the same time, the auxiliary rollers at both ends of the annular cover can reduce the friction of the hardware parts during movement, making their movement smoother and further improving the stability and reliability of welding processing.

[0010] Furthermore, both the upper and lower ends of the annular cover are provided with rotating seats, and auxiliary rollers are rotatably connected to both rotating seats.

[0011] The beneficial effects of adopting the above-mentioned further solution are as follows: auxiliary rollers are connected to the rotating seats at both ends of the annular cover. When the hardware moves, the rollers can rotate with it. By replacing sliding friction with rolling friction, the resistance to movement of the hardware is greatly reduced, allowing it to move more smoothly along the trajectory of the annular cover. This not only reduces the damage to the surface of the hardware caused by friction, but also ensures the stability of the hardware during the welding process through the support and guidance of the rollers, thereby improving the welding accuracy and making the entire processing process more stable and reliable.

[0012] Furthermore, each of the two guide plates is provided with a connecting plate at one end that is far apart from each other. A threaded rod is threadedly connected to the connecting plate. There are two threaded rods in total, and the ends of the two threaded rods that are close to each other are respectively rotatably connected to the double-layer arc frame and the single-layer arc frame.

[0013] The beneficial effects of adopting the above-mentioned further solution are as follows: the connecting plates at the outer ends of the two guide plates are threadedly connected to the threaded rod, and the two ends of the threaded rod are rotatably connected to the double-layer arc frame and the single-layer arc frame respectively. When the threaded rod is rotated, the double-layer arc frame and the single-layer arc frame can be driven to slide along the guide plate through the threaded transmission, thereby flexibly adjusting the spacing of the magnetic positioning components. This structure utilizes the precision of the threaded transmission, allowing operators to easily adjust the positioning range according to the size of the hardware parts, achieving precise positioning of workpieces of different specifications. The operation is convenient and the adjustment process is stable, improving the applicability and positioning accuracy of the device.

[0014] Furthermore, a spring is provided on the threaded rod, and the two ends of the spring are respectively connected to the connecting plate and the double-layer arc frame or the single-layer arc frame.

[0015] The beneficial effects of adopting the above-mentioned further solution are as follows: the two ends of the spring on the threaded rod are respectively connected to the connecting plate and the double-layer arc frame or the single-layer arc frame. When the threaded rod is adjusted to change the spacing of the magnetic positioning components, the spring can provide buffer force. This can not only keep the arc frame stable after adjustment and avoid positioning deviation caused by external force shaking, but also adapt to the slight size difference of the workpiece through its own deformation, so that the magnetic plate and the workpiece fit more closely. At the same time, it can also absorb the impact force during welding vibration, ensure positioning accuracy, and make the device both flexible and stable during operation.

[0016] Furthermore, mounting plates are provided on both sides of the concave frame, and there are four mounting plates in total, which are arranged in a rectangular shape. Weight-reducing strip holes are provided on the concave frame.

[0017] The beneficial effects of adopting the above-mentioned further solution are as follows: the mounting plates on both sides of the concave frame are rectangularly distributed, and the device can be firmly installed on the workbench or equipment by bolts, ensuring that the overall structure will not shake during welding. The weight-reducing strip holes on the concave frame reduce the weight of the device without weakening the frame strength, which reduces material consumption and cost, and makes the equipment installation and handling more convenient. This structural design takes into account both installation stability and the need for lightweight device, enabling the equipment to better adapt to different working scenarios.

[0018] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0019] In this invention, the double-layer arc frame and the single-layer arc frame of the magnetic positioning component are slidably nested. The relative positions of the two can be fixed by connecting bolts to achieve spacing adjustment. When it is necessary to position hardware parts of different specifications, the single-layer arc frame is adjusted to the appropriate position and locked. At this time, the arc-shaped magnetic suction plate embedded in the inner side of the two arc frames can form a ring-shaped magnetic suction structure, which uses magnetic force to quickly attract and fix the workpiece, so that the workpiece remains stable during the welding process. This adjustable arc magnetic suction design can not only adapt to workpieces of various shapes and sizes, but also increase the adsorption contact area by conforming the arc surface to the workpiece surface, improve positioning reliability, and ensure welding accuracy. Attached Figure Description

[0020] Figure 1 This is a front view of a magnetic positioning hardware welding auxiliary processing device according to the present invention;

[0021] Figure 2 This is an exploded view of a magnetic positioning hardware welding auxiliary processing device according to the present invention;

[0022] Figure 3 This is a structural diagram of the guide component in a magnetic positioning hardware welding auxiliary processing device of this utility model;

[0023] Figure 4 This is a structural diagram of the magnetic positioning component in a magnetic positioning hardware welding auxiliary processing device of this utility model;

[0024] Figure 5 This is an exploded view of the magnetic positioning component in a magnetic positioning hardware welding auxiliary processing device of this utility model.

[0025] Figure Labels

[0026] 1. Bracket assembly; 11. Concave bracket; 12. Mounting plate; 13. Weight-reducing strip hole;

[0027] 2. Guide assembly; 21. Guide plate; 22. Connecting plate; 23. Annular cover; 231. Rotary seat; 232. Auxiliary roller;

[0028] 3. Magnetic positioning assembly; 31. Double-layer arc frame; 32. Single-layer arc frame; 33. Connecting bolt; 34. Arc-shaped magnetic plate; 35. Threaded rod; 36. Spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figure 1-5 As shown, this utility model provides a technical solution: a magnetic positioning hardware welding auxiliary processing device, including a support assembly 1, which is composed of a concave frame 11, and further including:

[0031] The magnetic positioning component 3 consists of a double-layer arc-shaped frame 31 and a single-layer arc-shaped frame 32 disposed on both sides of the concave frame 11. The single-layer arc-shaped frame 32 is slidably connected within the double-layer arc-shaped frame 31. Connecting bolts 33 are provided through the upper and lower ends of both the double-layer arc-shaped frame 31 and the single-layer arc-shaped frame 32. Arc-shaped magnetic plates 34 are embedded on the sides of the double-layer arc-shaped frame 31 and the single-layer arc-shaped frame 32 that are close to each other. The double-layer arc-shaped frame 31 and the single-layer arc-shaped frame 32 of the magnetic positioning component 3 are slidably nested together, and can be connected by the connecting bolts 33. By fixing the relative positions of the two components, the spacing can be adjusted. When different specifications of hardware need to be positioned, the sliding single-layer arc frame 32 is adjusted to the appropriate position and then locked. At this time, the arc magnetic suction plate 34 embedded in the inner side of the two arc frames can form a ring-shaped magnetic suction structure, which uses magnetic force to quickly attract and fix the workpiece, so that the workpiece remains stable during the welding process. This adjustable arc magnetic suction design can not only adapt to workpieces of various shapes and sizes, but also increase the adsorption contact area by fitting the arc surface with the workpiece surface, improve positioning reliability, and ensure welding accuracy.

[0032] A guide component 2 is provided between the magnetic positioning component 3 and the support component 1. The guide component 2 consists of a guide plate 21 located at the vertical end of the support component 1. An annular cover 23 is provided on the side of the guide plate 21 near the concave frame 11. The guide plate 21 and the annular cover 23 cooperate to guide the movement path of the hardware during welding, so that the hardware moves stably along the preset direction and ensures accurate welding position. The annular cover 23 can also block the sparks and slag spatter generated during welding, playing a protective role and preventing damage to other parts of the device and the surrounding environment. At the same time, the auxiliary rollers 232 at both ends of the annular cover 23 can reduce the friction of the hardware movement, making its movement smoother and further improving the stability and reliability of the welding process.

[0033] The annular cover 23 has a rotating seat 231 at both the upper and lower ends, and an auxiliary roller 232 is rotatably connected to each of the two rotating seats 231. When the hardware moves, the roller can rotate with it, replacing sliding friction with rolling friction, which greatly reduces the resistance to movement of the hardware, allowing it to move more smoothly along the trajectory of the annular cover 23. This not only reduces the damage to the surface of the hardware caused by friction, but also ensures the stability of the hardware position during the welding process through the support and guidance of the roller, thereby improving the welding accuracy and making the whole processing process more stable and reliable.

[0034] Two connecting plates 22 are provided at the ends of the two guide plates 21 that are far apart from each other. Threaded rods 35 are threadedly connected to the connecting plates 22. There are two threaded rods 35 in total, and the ends of the two threaded rods 35 that are close to each other are rotatably connected to the double-layer arc frame 31 and the single-layer arc frame 32, respectively. The connecting plates 22 at the outer ends of the two guide plates 21 are threadedly connected to the threaded rods 35. The two ends of the threaded rods 35 are rotatably connected to the double-layer arc frame 31 and the single-layer arc frame 32, respectively. When the threaded rods 35 are rotated, the double-layer arc frame 31 and the single-layer arc frame 32 can be driven to slide along the guide plates 21 through threaded transmission, thereby flexibly adjusting the spacing of the magnetic positioning components 3. This structure utilizes the precision of threaded transmission, allowing operators to easily adjust the positioning range according to the size of the hardware parts, achieving precise positioning of workpieces of different specifications. The operation is convenient and the adjustment process is stable, improving the applicability and positioning accuracy of the device.

[0035] A spring 36 is provided on the threaded rod 35. The two ends of the spring 36 are connected to the connecting plate 22 and the double-layer arc frame 31 or the single-layer arc frame 32, respectively. When the threaded rod 35 is adjusted to change the spacing of the magnetic positioning components 3, the spring 36 can provide a buffer force. This can keep the arc frame stable after adjustment and avoid positioning deviation caused by external force shaking. It can also adapt to the slight size difference of the workpiece through its own deformation, so that the magnetic plate and the workpiece fit more closely. At the same time, it can absorb the impact force during welding vibration to ensure positioning accuracy, so that the device has both flexibility and stability during operation.

[0036] The concave frame 11 has four mounting plates 12 on both sides, arranged in a rectangular pattern. The concave frame 11 has weight-reducing slots 13. The rectangular arrangement of the mounting plates 12 on both sides of the concave frame 11 allows the device to be securely mounted on a workbench or equipment using bolts, ensuring that the overall structure does not wobble during welding. The weight-reducing slots 13 on the concave frame 11 reduce the weight of the device without weakening the frame strength, thus reducing material consumption and cost, and making the installation and handling of the equipment more convenient. This structural design takes into account both installation stability and the need for lightweight equipment, enabling the equipment to better adapt to different working scenarios.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A magnetic positioning hardware welding auxiliary processing device, comprising a support assembly (1), wherein the support assembly (1) is composed of a concave frame (11), characterized in that, Also includes: The magnetic positioning component (3) consists of a double-layer arc frame (31) and a single-layer arc frame (32) arranged on both sides of the concave frame (11). The single-layer arc frame (32) is slidably connected inside the double-layer arc frame (31). Connecting bolts (33) are provided through the upper and lower ends of the double-layer arc frame (31) and the single-layer arc frame (32). Arc magnetic plates (34) are embedded on the side of the double-layer arc frame (31) and the single-layer arc frame (32) that are close to each other.

2. The magnetic positioning hardware welding auxiliary processing device according to claim 1, characterized in that: A guide component (2) is provided between the magnetic positioning component (3) and the support component (1). The guide component (2) is composed of a guide plate (21) provided at the vertical end of the support component (1). An annular cover (23) is provided on the side of the guide plate (21) near the concave frame (11).

3. The magnetic positioning hardware welding auxiliary processing device according to claim 2, characterized in that: The annular cover (23) is provided with a rotating seat (231) at both the upper and lower ends, and an auxiliary roller (232) is rotatably connected to each of the two rotating seats (231).

4. The magnetic positioning hardware welding auxiliary processing device according to claim 3, characterized in that: Each of the two guide plates (21) is provided with a connecting plate (22) at one end away from each other. A threaded rod (35) is threadedly connected to the connecting plate (22). There are two threaded rods (35), and the ends of the two threaded rods (35) that are close to each other are rotatably connected to the double-layer arc frame (31) and the single-layer arc frame (32), respectively.

5. The magnetic positioning hardware welding auxiliary processing device according to claim 4, characterized in that: A spring (36) is provided on the threaded rod (35), and the two ends of the spring (36) are respectively connected to the connecting plate (22) and the double-layer arc frame (31) or the single-layer arc frame (32).

6. The magnetic positioning hardware welding auxiliary processing device according to claim 1, characterized in that: The concave frame (11) is provided with mounting pieces (12) on both sides. There are four mounting pieces (12) in total, and the four mounting pieces (12) are arranged in a rectangular shape. The concave frame (11) is provided with weight-reducing strip holes (13).

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