Dual-station metal welding equipment and method with convenient position adjustment

Abstract

This invention discloses a dual-station metal welding device and method with convenient position adjustment, relating to the field of welding equipment technology. The device includes a base and a rotating disk disposed above it. The rotating disk is connected to a rotary drive component for rotating it. Multiple material dropping notches are arrayed on the upper end of the rotating disk, and each material dropping notch is equipped with a clamping component for fixing the workpiece. A material collection component is also provided below the base to collect the processed parts. A dual-station welding component for welding the parts is provided above the rotating disk. This application is designed to meet existing needs, allowing adjustment of the welding position to meet different welding requirements. It can quickly clamp and fix the workpiece, and can also automatically unload the welded workpiece for convenient subsequent collection. A dust collection component is provided to reduce dust pollution generated during welding.

Description

Technical Field

[0001] This invention relates to the field of welding equipment technology, specifically to a dual-station metal welding device and method with convenient position adjustment. Background Technology

[0002] Current special metal welding equipment has a fixed operating structure, making it difficult to adjust the welding metal or welding mechanism according to the welding operation position, resulting in insufficient adaptability. Furthermore, current welding equipment lacks safety protection structures and auxiliary forming mechanisms. To address this issue, patent publication number CN218800071U discloses a metal welding device. This device requires fixing the workpiece during welding, so the workpiece needs to be unloaded after processing. The unloading process consumes welding time, which is not conducive to improving work efficiency. In addition, the welded workpiece is very hot, making it inconvenient to handle.

[0003] Based on this, a dual-station metal welding device and method with convenient position adjustment is now provided, which can eliminate the drawbacks of existing devices. Summary of the Invention

[0004] The purpose of this invention is to provide a dual-station metal welding device and method with convenient position adjustment to solve the problems in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A dual-station metal welding device with convenient position adjustment includes a base and a rotating disk disposed above it. The rotating disk is connected to a rotary drive component for rotating it. Multiple material dropping notches are arrayed on the upper end of the rotating disk. Each material dropping notch is equipped with a clamping component for fixing the workpiece. A material collection component is also provided below the base to collect the processed parts. A dual-station welding component for welding the parts is provided above the rotating disk.

[0007] Based on the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional embodiment: the clamping assembly includes a positioning horizontal plate fixed on a rotating disk. Two clamping grooves are formed on the side of the positioning horizontal plate. A clamping slide rod is slidably disposed in each clamping groove. A limiting slider is provided on the outer side of the clamping slide rod. A limiting groove that cooperates with the limiting slider is provided on the inner wall of the clamping groove. The clamping slide rod is connected and fixed to the inner wall of the clamping groove by a return spring. The clamping end of the clamping slide rod is provided with a clamping arm for clamping the workpiece. A guide is provided between the positioning horizontal plate and the base for guiding the two clamping arms to move closer or further away.

[0009] In an optional configuration: the guide includes a reset sleeve positioned in the middle of the positioning plate, a reset rod slidably disposed at the outer end of the reset sleeve, a pressure wheel rotatably disposed at the end of the reset rod, the reset sleeve and the reset rod being connected by a spring, two symmetrically arranged actuating inclined rods on both sides of the reset rod, the actuating inclined rods being press-fitted with the guide pin at the end of the clamping slide rod, the guide pin being rotatably connected to the clamping slide rod, an annular pressure rod for pressing the pressure wheel is disposed on the outer side of the rotating disk, the annular pressure rod being connected and fixed to the base by a positioning post, the annular pressure rod having an avoidance notch for avoiding the pressure wheel, the position of the avoidance notch corresponding to the position of the collecting assembly.

[0010] In an optional configuration: the dual-station welding assembly includes a welding beam mounted above a rotary table. Both ends of the welding beam are slidably connected to transverse tracks. The ends of the welding beam are connected to the output ends of transverse push rods. The transverse push rods drive the welding beam to slide along the surface of the transverse tracks. The lower end of each transverse track is connected to a support rod. The lower end of the support rod is connected to the output end of a height adjustment push rod. The height adjustment push rod is located on the upper end of the base. Two threaded sliders for mounting welding heads are slidably mounted on the upper end of the welding beam. The threaded sliders are connected to a fine-tuning component for driving them to slide along the surface of the welding beam.

[0011] In an optional embodiment: the fine-tuning component includes an adjusting screw hole provided on the threaded slider, in which an adjusting screw is fitted. The inner end of the adjusting screw is rotatably connected to the fixing block at the upper end of the welding crossbeam, and its outer end is connected and fixed to the output end of the adjusting motor on the welding crossbeam.

[0012] In an optional embodiment: the collecting component includes a receiving slide rail for receiving materials, the receiving slide rail being connected and fixed to the base via a support column, and the receiving slide rail being inclined.

[0013] In an optional embodiment: the rotary drive includes a rotary shaft located at the middle of the lower end of the rotary disk, the rotary shaft being connected to the output end of a rotary motor, and the rotary motor being located at the upper end of the base.

[0014] In an optional configuration: a dust removal assembly is also provided above the base. The dust removal assembly includes a collection inclined plate located below the welding position. The collection inclined plate is inclined and has suction holes distributed on its guide surface. The air extraction port at the lower end of the collection inclined plate is connected to the suction end of a vacuum blower through a suction pipe. A filter box is provided at the exhaust position of the vacuum blower.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] This application is designed to meet existing needs. It can be adjusted for the welding position to meet different welding requirements, can quickly clamp and fix the workpiece, and can also automatically unload the welded workpiece for easy collection later. It is equipped with a dust collection component to reduce dust pollution generated during welding. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of one side of the invention.

[0018] Figure 2 This is a schematic diagram of the structure on the other side of the present invention.

[0019] Figure 3 This is a schematic diagram of the lower structure of the present invention.

[0020] Figure 4 This is a schematic diagram of the clamping component structure of the present invention.

[0021] Figure 5 This is a schematic diagram of the structure of the present invention after the dust removal component is installed.

[0022] Reference numerals in the attached drawings: base 100, rotating disk 200, rotary motor 202, material dropping notch 203, rotating shaft 201, support column 101, receiving slide rail 102, clamping assembly 300, adjusting screw 501, fixing block 502, welding head 500, threaded slider 503, welding crossbeam 504, adjusting motor 505, transverse push rod 506, transverse track 507, support connecting rod 508, height adjustment push rod 509, clearance notch 601, annular pressing rod 600;

[0023] Positioning horizontal plate 301, reset rod 302, reset sleeve 303, clamping arm 304, clamping slide bar 305, reset spring 306, clamping slide groove 207, guide pin 208, actuating inclined bar 209, and pressure wheel 310.

[0024] 701 suction hole, 702 suction fan, 703 suction pipe, 704 collection ramp. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, such as Figures 1-3As shown, a dual-station metal welding device with convenient position adjustment includes a base 100 and a rotating disk 200 disposed above it. The rotating disk 200 is connected to a rotary drive component for rotating it. The upper end of the rotating disk 200 has multiple material dropping notches 203 arranged in an array. Each material dropping notch 203 is equipped with a clamping component 300 for fixing the workpiece. A material collection component is also provided below the base 100 to collect the processed parts. A dual-station welding component for welding the parts is provided above the rotating disk 200. By adjusting the welding position, welding can be performed on different welding points to meet different welding requirements.

[0027] Figure 1 and Figure 4 As shown, the clamping assembly 300 includes a positioning horizontal plate 301 fixed on the rotating disk 200. The positioning horizontal plate 301 has two clamping grooves 307 on its side. A clamping slide rod 305 is slidably disposed in each clamping groove 307. A limiting slider is provided on the outer side of the clamping slide rod 305. A limiting groove is provided on the inner wall of the clamping groove 307 to cooperate with the limiting slider. The clamping slide rod 305 is connected and fixed to the inner wall of the clamping groove 307 by a return spring 306. The clamping end of the clamping slide rod 305 is provided with a clamping arm 304 for clamping the workpiece. A guide is provided between the positioning horizontal plate 301 and the base 100 to guide the two clamping arms 304 to move closer or further away. The guide allows the two clamping arms 304 to quickly clamp the workpiece.

[0028] Figure 4 As shown, the guide includes a reset sleeve 303 positioned in the middle of the positioning plate 301. A reset rod 302 is slidably provided at the outer end of the reset sleeve 303. A pressure wheel 310 is rotatably provided at the end of the reset rod 302. The reset sleeve 303 and the reset rod 302 are connected by a spring. Two actuating inclined rods 309 are symmetrically provided on both sides of the reset rod 302. The actuating inclined rods 309 are in abutting engagement with the guide pin 308 at the end of the clamping slide rod 305. The guide pin 308 and... The clamping slide rods 305 are rotatably connected. The outer side of the rotating disk 200 is provided with an annular pressing rod 600 for pressing the pressing wheel 310. The annular pressing rod 600 is connected and fixed to the base 100 through a positioning post. The annular pressing rod 600 is provided with a clearance notch 601 for avoiding the pressing wheel 310. The position of the clearance notch 601 corresponds to the position of the collecting component. When the clamping component 300 moves to the position of the clearance notch 601, the clamping state of the clamping component 300 is canceled.

[0029] Figure 1 and Figure 2As shown, the dual-station welding assembly includes a welding beam 504 mounted above the rotary table 200. Both ends of the welding beam 504 are slidably connected to transverse tracks 507. The ends of the welding beam 504 are connected to the output ends of transverse push rods 506. The transverse push rods 506 drive the welding beam 504 to slide along the surface of the transverse tracks 507. The lower end of each transverse track 507 is connected to a support rod 508, and the lower end of the support rod 508 is connected to the output end of a height adjustment push rod 509. The height adjustment push rod 509 is set on the upper end of the base 100, so that the support connecting rod 508 can be raised and lowered by the height adjustment push rod 509, thereby adjusting the height of the welding beam 504. Two threaded sliders 503 for installing welding heads 500 are slidably provided on the upper end of the welding beam 504. The threaded sliders 503 are connected to a fine-tuning component for driving them to slide along the surface of the welding beam 504. The position between the two welding heads 500 is adjusted by the fine-tuning component, thereby adjusting the welding point position.

[0030] Figure 1 As shown, the fine-tuning component includes an adjusting screw hole on the threaded slider 503, in which an adjusting screw 501 is fitted. The inner end of the adjusting screw 501 is rotatably connected to the fixing block 502 at the upper end of the welding beam 504, and its outer end is fixedly connected to the output end of the adjusting motor 505 on the welding beam 504. The adjusting motor 505 drives the adjusting screw 501 and the threaded slider 503 to rotate relative to each other. Under the action of the thread, the threaded slider 503 slides along the surface of the welding beam 504, thereby adjusting the lateral displacement of the welding head 500.

[0031] Figure 1 As shown, the collecting component includes a receiving slide rail 102 for receiving materials. The receiving slide rail 102 is connected and fixed to the base 100 through a support column 101. The receiving slide rail 102 is inclined and has a buffer layer on its inner wall. In this way, the processed workpiece will fall from the dropping notch 203 and be caught by the receiving slide rail 102.

[0032] The rotary drive component includes a rotary shaft 201 located at the middle of the lower end of the rotary disk 200. The rotary shaft 201 is connected to the output end of a rotary motor 202, which is located on the upper end of the base 100. The rotary motor 202 drives the rotary shaft 201 to rotate, which in turn drives the rotary disk 200 to rotate, thereby providing power for workstation switching.

[0033] Figure 5As shown, a dust removal assembly is also provided above the base 100. The dust removal assembly includes a collection inclined plate 704 located below the welding position. The collection inclined plate 704 is inclined, and the guide surface of the collection inclined plate 704 is distributed with dust suction holes 701. The air extraction port at the lower end of the collection inclined plate 704 is connected to the air extraction end of the dust suction fan 702 through a dust suction pipe 703. The exhaust position of the dust suction fan 702 is equipped with a filter box. In this way, during welding, the negative pressure generated by the dust suction fan 702 can suck away the welding fumes, reducing dust pollution. The iron filings generated during welding will be collected by the dust suction holes 701.

[0034] The above embodiments disclose a dual-station metal welding equipment with convenient position adjustment. In actual use, the part is placed from the clearance notch 601 to the unloading notch 203. When the clamping assembly 300 contacts the inner wall of the annular pressing rod 600, the clamping assembly 300 will clamp the workpiece. After clamping, the rotary drive will drive the rotary disk 200 to continue rotating until it reaches the welding position. The welding head 500 will then weld the workpiece. After welding, when the welded workpiece moves to the clearance notch 601, the clamping assembly 300 will release the clamp, thereby completing the unloading of the workpiece.

[0035] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A dual-station metal welding device with convenient position adjustment, comprising a base (100) and a rotating disk (200) disposed thereon, the rotating disk (200) being connected to a rotary drive component for rotating thereon, characterized in that, The upper end of the rotary disk (200) has multiple material dropping notches (203) arranged in an array. Each material dropping notch (203) is provided with a clamping component (300) for fixing the workpiece. The base (100) is also provided with a material collection component for collecting the processed parts. The rotary disk (200) is provided with a dual-station welding component for welding the parts. The clamping assembly (300) includes a positioning horizontal plate (301) fixed on a rotating disk (200). The positioning horizontal plate (301) has two clamping grooves (307) on its side. A clamping slide rod (305) is slidably provided in each clamping groove (307). A limiting slider is provided on the outside of the clamping slide rod (305). A limiting groove that cooperates with the limiting slider is provided on the inner wall of the clamping groove (307). The clamping slide rod (305) is connected and fixed to the inner wall of the clamping groove (307) by a return spring (306). The clamping end of the clamping slide rod (305) is provided with a clamping arm (304) for clamping the workpiece. A guide is provided between the positioning horizontal plate (301) and the base (100) for guiding the two clamping arms (304) to move closer or further away. The guide includes a reset sleeve (303) positioned in the middle of the positioning plate (301). A reset rod (302) is slidably provided at the outer end of the reset sleeve (303). A pressure wheel (310) is rotatably provided at the end of the reset rod (302). The reset sleeve (303) and the reset rod (302) are connected by a spring. Two actuating inclined rods (309) are symmetrically provided on both sides of the reset rod (302). The actuating inclined rods (309) are connected to the guide pin at the end of the clamping slide rod (305). 308) Pressing fit, the guide pin (308) and the clamping slide (305) are rotatably connected, the outer side of the rotating disk (200) is provided with an annular pressing rod (600) for pressing the pressing wheel (310), the annular pressing rod (600) is connected and fixed to the base (100) by a positioning post, the annular pressing rod (600) is provided with a clearance notch (601) for avoiding the pressing wheel (310), the position of the clearance notch (601) corresponds to the position of the collecting component.

2. The dual-station metal welding equipment with convenient position adjustment according to claim 1, characterized in that, The dual-station welding assembly includes a welding beam (504) mounted above a rotating disk (200). Both ends of the welding beam (504) are slidably connected to transverse tracks (507). The end of the welding beam (504) is connected to the output end of a transverse push rod (506). The transverse push rod (506) drives the welding beam (504) to slide along the surface of the transverse track (507). The lower end of each transverse track (507) is connected to a support rod (508). The lower end of the support rod (508) is connected to the output end of a height adjustment push rod (509). The height adjustment push rod (509) is located on the upper end of the base (100). Two threaded sliders (503) for mounting welding heads (500) are slidably mounted on the upper end of the welding beam (504). The threaded sliders (503) are connected to a fine-tuning component for driving them to slide along the surface of the welding beam (504).

3. The dual-station metal welding equipment with convenient position adjustment according to claim 2, characterized in that, The fine-tuning component includes an adjusting screw hole provided on the threaded slider (503), in which an adjusting screw (501) is fitted. The inner end of the adjusting screw (501) is rotatably connected to the fixing block (502) at the upper end of the welding crossbeam (504), and its outer end is connected and fixed to the output end of the adjusting motor (505) on the welding crossbeam (504).

4. The dual-station metal welding equipment with convenient position adjustment according to claim 1, characterized in that, The collection assembly includes a receiving slide rail (102) for receiving materials. The receiving slide rail (102) is connected and fixed to the base (100) through a support column (101). The receiving slide rail (102) is inclined.

5. The dual-station metal welding equipment with convenient position adjustment according to claim 1, characterized in that, The rotary drive includes a rotary shaft (201) located at the middle of the lower end of the rotary disk (200). The rotary shaft (201) is connected to the output end of a rotary motor (202), which is located on the upper end of the base (100).

6. The dual-station metal welding equipment with convenient position adjustment according to claim 1, characterized in that, A dust removal assembly is also provided above the base (100). The dust removal assembly includes a collection inclined plate (704) located below the welding position. The collection inclined plate (704) is inclined and has suction holes (701) distributed on the guide surface. The lower end of the collection inclined plate (704) is connected to the suction end of the vacuum fan (702) through a suction pipe (703). A filter box is provided at the exhaust position of the vacuum fan (702).

7. A method of using a dual-station metal welding device with convenient position adjustment as described in any one of claims 1-6, characterized in that, The following steps are involved: Step 1: First, adjust the welding position of the welding head (500) using the fine-tuning component; Step 2: Place the part from the clearance notch (601) to the blanking notch (203). When the clamping assembly (300) contacts the inner wall of the annular pressing rod (600), the clamping assembly (300) will complete the clamping of the workpiece. After clamping, the rotating drive will drive the rotating disk (200) to continue rotating until it reaches the welding position. The welding head (500) will then perform welding on the workpiece. Step 3: When the welded workpiece moves to the clearance notch (601) position, the clamping assembly (300) releases the clamp, thereby completing the unloading of the workpiece.

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