Welding device for circular hardware production

Abstract

The utility model relates to a welding device for circular hardware production, which comprises a frame, a fixing seat, a support plate, an adjusting component and a welding gun, the fixing seat is mounted on the frame and used for fixing circular hardware, and a plurality of welding holes are arranged on the periphery of the circular hardware; the supporting plate is mounted on the rack; the adjusting assembly comprises a sliding plate, a bottom plate, a vertical plate, a lifting plate and a telescopic plate, the sliding plate is slidably arranged on the supporting plate, the bottom plate is slidably arranged on the sliding plate in the X-axis direction, the vertical plate is installed on the bottom plate, the lifting plate is slidably arranged on the vertical plate in the Z-axis direction, the telescopic plate is slidably arranged on the lifting plate in the Y-axis direction, and the welding gun is installed on the telescopic plate; the multiple adjusting assemblies and the multiple welding guns are arranged in a one-to-one correspondence mode, and the welding guns are arranged around the periphery of the circular hardware. According to the welding device, the circular hardware is fixed through the fixing base, the sliding plate is arranged on the supporting plate in a sliding mode, the bottom plate is arranged on the sliding plate in a sliding mode, the lifting plate is arranged on the vertical plate in a sliding mode, and the telescopic plate is arranged on the lifting plate in a sliding mode, so that welding guns correspond to different welding holes correspondingly, and synchronous machining is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding technical field especially relates to a kind of welding devices for round hardware production. BACKGROUND

[0002] The welding gun is one of the main equipment of hot air welding, and the welding gun uses the heat generated by high current and high voltage of the welding machine to concentrate at the terminal of the welding gun, melt the welding wire, and penetrate the melted welding wire into the part to be welded. After cooling, the welded objects are firmly connected into one, and the stability of the welding gun during use greatly affects the welding effect. Therefore, a welding gun support is needed to fix it.

[0003] For example, a welding gun moving device is disclosed in Chinese Patent No. CN218855972U, which is fixedly installed on one side of the bottom plate. The horizontal moving screw rod is drivingly connected to the horizontal moving plate. The upper end of the horizontal moving plate is installed with an angle adjusting motor. The rotating adjusting assembly includes a housing. The output shaft of the up-down adjusting motor is fixedly installed with an up-down adjusting screw rod. The driving block is drivingly connected to the up-down adjusting screw rod. The driving block is installed with a telescopic cylinder on one side. The piston end of the telescopic cylinder is installed with a welding gun fixing assembly. The welding gun fixing assembly includes a front fixing block and a rear fixing block. The front fixing block and the rear fixing block are locked and fixed by fixing bolts. The horizontal position can be adjusted by the horizontal driving motor and the angle adjusting motor. At the same time, the position of the welding gun fixing assembly can be adjusted by the telescopic cylinder installed on one side of the driving block. However, this device is not suitable for welding multiple parts on a cylindrical body, and is not convenient to use. SUMMARY

[0004] Therefore, it is necessary to provide a convenient welding device for round hardware production to solve the above problems.

[0005] A welding device for round hardware production, comprising a rack, a fixing seat, a support plate, an adjusting assembly and a welding gun. The fixing seat is installed on the rack, and the fixing seat is used to fix the round hardware. The round hardware is provided with a plurality of welding holes around the periphery. The support plate is installed on the rack. The adjusting assembly includes a sliding plate, a bottom plate, a vertical plate, a lifting plate and an extension plate. The sliding plate is slidably arranged on the support plate. The bottom plate is slidably arranged on the sliding plate along the X-axis direction. The vertical plate is installed on the bottom plate. The lifting plate is slidably arranged on the vertical plate along the Z-axis direction. The extension plate is slidably arranged on the lifting plate along the Y-axis direction. The welding gun is installed on the extension plate. The adjusting assembly and the welding gun are one-to-one corresponding, and each welding gun is arranged around the periphery of the round hardware.

[0006] In one of the embodiments, the fixing base comprises a base and a positioning base, the base is installed on the rack, and the positioning base is detachably installed on the base and used for fixing the column of the circular hardware.

[0007] In one of the embodiments, the fixing base further comprises a latch, the latch is detachably installed on the base, and the latch is used for fixing the connecting piece of the circular hardware.

[0008] In one of the embodiments, the support plate is provided with a circular groove; the sliding plate comprises a bearing part, a guide rail part and a support part, the bearing part is provided with a sliding groove for accommodating the bottom plate; the guide rail part is installed at the bottom of the bearing part, the guide rail part is accommodated in the circular groove, and the guide rail part is arc-shaped; the support part is installed on one side of the bearing part, and the support part is provided with an accommodation cavity for accommodating the support plate.

[0009] In one of the embodiments, the adjusting assembly further comprises an X-axis adjusting piece and a fastener, the X-axis adjusting piece penetrates through the bearing part and the bottom plate, and the fastener is used for fixing the support part and the support plate.

[0010] In one of the embodiments, the adjusting assembly further comprises a Z-axis adjusting piece and a guide column, the Z-axis adjusting piece and the guide column both penetrate through the vertical plate, the lifting plate and the bottom plate.

[0011] In one of the embodiments, the adjusting assembly further comprises a Z-axis positioning block, and both sides of the vertical plate are provided with grooves for accommodating the Z-axis positioning block.

[0012] In one of the embodiments, the adjusting assembly further comprises a Y-axis adjusting piece and a Y-axis positioning block, the Y-axis adjusting piece penetrates through the telescopic plate and the lifting plate; and both sides of the telescopic plate are provided with sliding grooves for accommodating the Y-axis positioning block.

[0013] In one of the embodiments, the adjusting assembly further comprises a rotating base, the rotating base is pivotally connected to one end of the telescopic plate, and the welding gun is detachably installed on the rotating base.

[0014] Compared with the prior art, the welding device for circular hardware production has the following beneficial effects:

[0015] The welding device for circular hardware production fixes the circular hardware through the fixing base, the sliding plate is slidably arranged on the support plate, the bottom plate is slidably arranged on the sliding plate, the lifting plate is slidably arranged on the vertical plate, and the telescopic plate is slidably arranged on the lifting plate, so that each welding gun corresponds to different welding holes and synchronous processing is realized. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The structure schematic view of the welding device for circular hardware production is shown in an embodiment of the utility model.

[0017] Figure 2 For Figure 1 The local schematic view of the welding device for circular hardware production is shown.

[0018] Figure 3 For Figure 2 The structure schematic view from another angle, wherein the fixed seat is not shown.

[0019] The meaning of the reference signs in the drawings is as follows:

[0020] 100, the welding device for circular hardware production;

[0021] 10, rack;20, fixed seat;21, base;22, positioning seat;23, bolt;30, support plate;301, circular groove;40, adjusting assembly;41, sliding plate;411, bearing part;412, guide rail part;413, support part;414, sliding groove;42, bottom plate;43, vertical plate;430, groove;44, lifting plate;45, telescopic plate;46, X-axis adjusting part;47, fastener;48, Z-axis adjusting part;49, guide column;41a, Z-axis positioning block;42a, Y-axis adjusting part;43a, Y-axis positioning block;44a, rotating seat;50, welding gun;90, circular hardware;91, column;910, welding hole;92, connecting piece. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious and easy to understand, the specific embodiments of the utility model are described in detail below in combination with the drawings. In the following description, a lot of specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the following disclosed specific embodiments.

[0023] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0024] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0025] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0027] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only embodiment.

[0028] Please refer to Figures 1 to 3For the welding device 100 for the round hardware production of the utility model one embodiment, including frame 10, fixed seat 20, support plate 30, adjusting assembly 40 and welding torch 50, the fixed seat 20 is installed in the frame 10, the fixed seat 20 is used to fix the round hardware 90, the round hardware 90 is equipped with multiple welding holes 910 around;The support plate 30 is installed in the frame 10;The adjusting assembly 40 includes slide plate 41, bottom plate 42, vertical plate 43, lifting plate 44 and telescopic plate 45, the slide plate 41 is slid in the support plate 30, the bottom plate 42 is slid in the slide plate 41 along the X-axis direction, the vertical plate 43 is installed on the bottom plate 42, the lifting plate 44 is slid in the vertical plate 43 along the Z-axis direction, the telescopic plate 45 is slid in the lifting plate 44 along the Y-axis direction, and the welding torch 50 is installed in the telescopic plate 45;The adjusting assembly 40 and the welding torch 50 are multiple and one-to-one correspondence, and each welding torch 50 is arranged around the round hardware 90.In an embodiment, the round hardware 90 is equipped with multiple welding holes 910 around, and the round hardware 90 includes a column 91 and a connecting piece 92 connected around the column 91, and the welding hole 910 is arranged in the column 91.The welding device 100 for the round hardware production is fixed by the fixed seat 20 round hardware 90, the slide plate 41 is slid in the support plate 30, the bottom plate 42 is slid in the slide plate 41, the lifting plate 44 is slid in the vertical plate 43, and the telescopic plate 45 is slid in the lifting plate 44, so that each welding torch 50 corresponds to different welding holes 910 respectively, and synchronous processing is realized.

[0029] As Figure 1 With Figure 2 As shown in the embodiment, the fixed seat 20 is installed in the frame 10, and the fixed seat 20 is used to fix the round hardware 90;Optionally, the fixed seat 20 is installed in the middle of the frame 10;The fixed seat 20 includes a base 21 and a positioning seat 22, the base 21 is installed in the frame 10, the positioning seat 22 is used to fix the column 91 of the round hardware 90, and the positioning seat 22 is detachably installed in the base 21, so as to replace the round hardware 90 of different hole diameters.Further, the fixed seat 20 further includes a bolt 23, the bolt 23 is detachably installed in the base 21, and the bolt 23 is used to fix the connecting piece 92 of the round hardware 90, so as to prevent the displacement of the round hardware 90 during processing.

[0030] As Figure 1 Shown, the support plate 30 is installed in the frame 10, and the support plate 30 is provided with a circular groove 301;Further, the support plate 30 is in the form of a circular ring.

[0031] As Figures 1 to 3As shown, the adjusting assembly 40 comprises a sliding plate 41, a bottom plate 42, a vertical plate 43, a lifting plate 44 and an extension plate 45, the sliding plate 41 is slidably arranged on the support plate 30, the bottom plate 42 is slidably arranged on the sliding plate 41 along the X-axis direction, the vertical plate 43 is installed on the bottom plate 42, the lifting plate 44 is slidably arranged on the vertical plate 43 along the Z-axis direction, and the extension plate 45 is slidably arranged on the lifting plate 44 along the Y-axis direction; the welding gun 50 is installed on the extension plate 45, thereby approaching or moving away from the circular hardware 90; the adjusting assembly 40 and the welding gun 50 are both multiple and one-to-one corresponding, each welding gun 50 is arranged around the periphery of the circular hardware 90, thereby realizing synchronous machining of multiple welding holes 910 and improving the efficiency.

[0032] As shown in Figure 3 The sliding plate 41 comprises a bearing part 411, a guide rail part 412 and a support part 413, the bearing part 411 is provided with a sliding groove 414 to accommodate the bottom plate 42; further, the sliding groove 414 is a wedge-shaped groove; the guide rail part 412 is installed at the bottom of the bearing part 411, the guide rail part 412 is accommodated in the circular groove 301, and the guide rail part 412 is arc-shaped; the support part 413 is installed on one side of the bearing part 411, and the support part 413 is provided with an accommodation cavity to accommodate the support plate 30; by pushing and pulling the support part 413, the bearing part 411 is slidably arranged on the support plate 30, thereby adjusting the position of the bearing part 411.

[0033] As shown in Figure 2 With Figure 3 The adjusting assembly 40 further comprises an X-axis adjusting part 46 and a fastener 47, the X-axis adjusting part 46 penetrates the bearing part 411 and the bottom plate 42, and the bottom plate 42 is slidably arranged on the bearing part 411 by the X-axis adjusting part 46; optionally, the X-axis adjusting part 46 is a hand screw; the fastener 47 is used to fix the support part 413 and the support plate 30, so as to prevent the support part 413 from moving relative to the support plate 30. In an embodiment, the adjusting assembly 40 further comprises a Z-axis adjusting part 48 and a guide column 49, the Z-axis adjusting part 48 and the guide column 49 both penetrate the vertical plate 43, the lifting plate 44 and the bottom plate 42, and the lifting plate 44 is slidably arranged on the vertical plate 43 by the Z-axis adjusting part 48; optionally, the Z-axis adjusting part 48 is a hand screw. The adjusting assembly 40 further comprises a Z-axis positioning block 41a, both sides of the vertical plate 43 are provided with a groove 430 to accommodate the Z-axis positioning block 41a, thereby further limiting the position of the lifting plate 44.

[0034] In an embodiment, the adjusting assembly 40 further comprises a Y-axis adjusting piece 42a and a Y-axis positioning block 43a, the Y-axis adjusting piece 42a is arranged through the telescopic plate 45 and the lifting plate 44, the telescopic plate 45 is driven to slide on the lifting plate 44 by the Y-axis adjusting piece 42a, and the Y-axis adjusting piece 42a is a hand screw.

[0035] As shown in Figure 3 The adjusting assembly 40 further comprises a rotating seat 44a, the rotating seat 44a is pivotally connected to one end of the telescopic plate 45, the welding gun 50 is detachably arranged on the rotating seat 44a, and the angle of the welding gun 50 is adjusted by adjusting the angle of the rotating seat 44a.

[0036] In use, as shown in Figure 1 The column 91 of the circular hardware 90 is arranged on the positioning seat 22, the bolt 23 is arranged on the connecting piece 92, the sliding plate 41 is pushed to slide on the supporting plate 30, the sliding plate 41 and the supporting plate 30 are fixed by the fastener 47, the bottom plate 42 is driven to slide on the sliding plate 41 by the X-axis adjusting piece 46, the lifting plate 44 is driven to slide on the vertical plate 43 by the Z-axis adjusting piece 48, the telescopic plate 45 is driven to slide on the lifting plate 44 by the Z-axis adjusting piece 48, the rotating seat 44a is pivotally connected to the telescopic plate 45, and the welding gun 50 is aligned with the welding hole 910, and the other adjusting assemblies 40 are operated in the same manner, so that the welding guns 50 are aligned with the corresponding welding holes 910, synchronous machining is realized, machining efficiency is improved, and the welding device is convenient to use.

[0037] The welding device 100 is used for circular hardware production, the circular hardware 90 is fixed on the fixing seat 20, the sliding plate 41 is arranged on the supporting plate 30, the bottom plate 42 is arranged on the sliding plate 41, the lifting plate 44 is arranged on the vertical plate 43, and the telescopic plate 45 is arranged on the lifting plate 44, so that the welding guns 50 are respectively corresponding to different welding holes 910, synchronous machining is realized, and the welding device 100 is convenient to use and improves efficiency.

[0038] The technical features of the above-described embodiments can be combined in any manner, and for the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered that it is within the scope of the present application.

[0039] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A welding device for producing a round hardware, characterized by, The utility model provides a welding machine, including frame, fixed seat, support plate, adjusting assembly and welding torch, the fixed seat is installed in the frame, the fixed seat is used for fixing circular hardware, the circular hardware is equipped with a plurality of welding holes around, the support plate is installed in the frame, the adjusting assembly includes slide plate, bottom plate, vertical plate, lifting plate and telescopic plate, the slide plate slides in the support plate, the bottom plate slides in the slide plate along X axle direction, the vertical plate is installed on the bottom plate, the lifting plate slides in the vertical plate along Z axle direction, the telescopic plate slides in the lifting plate along Y axle direction, the welding torch is installed in the telescopic plate, the adjusting assembly and the welding torch are a plurality of, and one to one correspondence, and each welding torch is arranged around the circular hardware.

2. The apparatus according to claim 1, wherein The fixed seat includes a base and a positioning seat, the base is installed on the frame, and the positioning seat is detachably installed on the base, and the positioning seat is used for fixing the column of the circular hardware.

3. The apparatus according to claim 2, wherein The fixed seat further includes a latch, the latch is detachably installed on the base, and the latch is used for fixing the connecting piece of the circular hardware.

4. The apparatus according to claim 1, wherein The support plate is provided with a circular groove; the slide plate includes a bearing part, a guide rail part and a support part, the bearing part is provided with a sliding groove to accommodate the bottom plate; the guide rail part is installed at the bottom of the bearing part, the guide rail part is accommodated in the circular groove, and the guide rail part is in an arc shape; the support part is installed on one side of the bearing part, and the support part is provided with an accommodation cavity to accommodate the support plate.

5. The apparatus according to claim 4, wherein The adjusting assembly further includes an X-axis adjusting piece and a fastener, the X-axis adjusting piece penetrates the bearing part and the bottom plate, and the fastener is used for fixing the support part and the support plate.

6. The apparatus according to claim 1, wherein The adjusting assembly further includes a Z-axis adjusting piece and a guide column, and the Z-axis adjusting piece and the guide column penetrate the vertical plate, the lifting plate and the bottom plate.

7. The apparatus according to claim 1, wherein The adjusting assembly further includes a Z-axis positioning block, and both sides of the vertical plate are provided with grooves to accommodate the Z-axis positioning block.

8. The apparatus according to claim 1, wherein The adjusting assembly further includes a Y-axis adjusting piece and a Y-axis positioning block, the Y-axis adjusting piece penetrates the telescopic plate and the lifting plate, and both sides of the telescopic plate are provided with sliding grooves to accommodate the Y-axis positioning block.

9. The apparatus according to claim 1, wherein The adjusting assembly further includes a rotating seat, the rotating seat is pivoted to one end of the telescopic plate, and the welding torch is detachably installed on the rotating seat.

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