Automated welding equipment and method of using the same

Abstract

The present invention relates to the technical field of welding equipment, and discloses an automated welding equipment and a method of using the same, including: an operating table, a welding machine assembly and a feeding device, wherein the welding machine assembly includes a machine base, the machine base is mounted on the operating table, a telescopic arm is slidably mounted on the machine base, and a welding head is rotatably connected to the telescopic end of the telescopic arm. Through the cooperation of the welding machine assembly and the feeding device, the staff can set eight materials as a batch, and eight clamping cylinders and the clamping plates inside the eight materials can clamp and fix the eight materials. Through the rotation of the mounting ring, the materials are sequentially transported to the welding head for welding operations, achieving the effect of being able to clamp and fix eight materials at a time and automatically transporting the materials for welding operations, simplifying the operation of the staff and improving work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of welding equipment, and in particular to an automatic welding equipment and a use method thereof. Background Art

[0002] Welding technology, also known as connection engineering, is an important material processing technology. The definition of welding is as follows: the materials of the workpieces to be welded (same or different) are heated or pressurized or both, and with or without filler materials, so that the materials of the workpieces can be combined atomically to form a permanent connection. Automated welding equipment is one of the key technologies in modern manufacturing. They are used to improve production efficiency, reduce labor costs, and improve welding quality and consistency.

[0003] Chinese patent publication number CN112809255B discloses "an automated welding device", which relates to the field of welding technology, and includes a workbench, the upper side of the workbench is provided with a workpiece area, the workbench is provided with a support frame on one side of the workpiece area, a welding gun is provided on the support frame for lifting, the welding gun points to the workpiece area, a first driving device is provided on the workbench, the first driving device drives the welding gun to lift on the support frame; the workbench is also provided with a positioning component for positioning the distribution box in the workpiece area. This application has the effect of helping to improve the welding efficiency of the distribution box to be welded and reducing the work intensity of the staff.

[0004] During the conception process, the applicant searched a large number of patent documents on the patent network. For example, Chinese patent publication number CN112809255B discloses "an automated welding device". When welding small cylindrical materials, workers are required to fix and weld the materials one by one. The work process is cumbersome, resulting in low work efficiency. In addition, small cylindrical materials usually require circular welding. Conventional welding equipment is inconvenient when performing circular welding, and welding blind spots may occur, thereby affecting the welding quality. Therefore, an automated welding device and its use method are proposed to solve the above-mentioned problems. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present invention provides an automated welding device and a method for using the same, which solves the problem that when welding small cylindrical materials, workers need to fix and weld the materials one by one, which results in a cumbersome workflow and low work efficiency. In addition, small cylindrical materials usually require circular welding, and conventional welding equipment is inconvenient for circular welding, and welding blind spots may occur, thereby affecting the welding quality.

[0007] (II) Technical solution

[0008] To achieve the above object, the present invention provides the following technical solution: an automated welding device, comprising:

[0009] Operation table;

[0010] Welding machine components for performing welding operations;

[0011] A feeding device, used for feeding materials to the welding machine components;

[0012] Fume removal device, used to handle the fumes generated during welding operations;

[0013] The material pressing component is used to apply downward pressure to the material to make it more stable;

[0014] The welding machine assembly is arranged on the operating table, the feeding device is arranged on the operating table, the smoke and dust removal device is arranged on the operating table, the pressing assembly is arranged on the operating table, the welding machine assembly includes a machine base, the machine base is installed on the operating table, a telescopic arm is slidably installed on the machine base, and the telescopic end of the telescopic arm is rotatably connected to a welding head.

[0015] Preferably, the feeding device includes a motor, which is installed on the bottom surface of the operating table. The output end of the motor is connected to a telescopic shaft, which is rotatably connected to the inner wall of the operating table. A short shaft is rotatably installed on the operating table, belts are sleeved on the short shaft and the telescopic shaft, and a lever is installed on the short shaft.

[0016] Preferably, a mounting shaft is rotatably installed on the operating table, a mounting ring is installed on the top of the mounting shaft, a slide groove ring is installed on the outer wall of the mounting shaft, eight slide grooves are opened on the slide groove ring, the eight slide grooves are arranged in a circular array, and the lever contacts the eight slide grooves in turn during the movement.

[0017] Preferably, eight clamping cylinders are rotatably mounted on the mounting ring, the eight clamping cylinders are arranged in a circular array, the interior of the clamping cylinders is connected to a plurality of clamping plates via spring sheets, and the bottom of the clamping cylinders is connected to an inner cone block.

[0018] Preferably, a telescopic protrusion is installed on the operating table, the top end of the telescopic shaft is connected to an outer cone block, the outer cone block contacts with the inner cone block during movement, the inner wall of the telescopic protrusion is rotatably connected to the outer wall of the telescopic shaft, the telescopic protrusion contacts with the outer cone block during movement, and eight interference rods are installed on the mounting ring, the eight interference rods are arranged in a circular array, and the interference rods contact with the telescopic protrusion during movement.

[0019] Preferably, the smoke and dust removal device includes a worm gear, which is mounted on the outer wall of the telescopic shaft. A rotating shaft is rotatably mounted on the operating table, one end of the rotating shaft is connected to a No. 1 gear, and the other end of the rotating shaft is connected to a No. 2 gear. A central shaft is rotatably mounted on the operating table, and a deflector is mounted on the operating table. One end of the central shaft is rotatably connected to the inner wall of the deflector, and a No. 3 gear is connected to the outer wall of the central shaft. The No. 1 gear is meshed with the worm gear, and the No. 2 gear is meshed with the No. 3 gear.

[0020] Preferably, a wind wheel is installed on the central axis, and the wind wheel is located inside the air guide cover. An air inlet pipe is installed on the air guide cover, and a hose is connected to the top of the air inlet pipe. An exhaust hood is connected to the telescopic arm, and the exhaust hood is connected to the hose. An air outlet pipe is also installed on the air guide cover. A filter box and a purifier are installed on the operating table, the rear side of the filter box is connected to the purifier, and the front side of the filter box is connected to the air outlet pipe.

[0021] Preferably, a telescopic slot frame is installed on the operating table, the second gear is slidably connected to the inner wall of the telescopic slot frame through a roller, a filter is installed at the connection between the filter box and the purifier, a scraper is slidably installed on the inner wall of the filter box, the scraper is connected to the telescopic slot frame, and a drawer is slidably installed inside the filter box.

[0022] Preferably, the pressing assembly includes a mounting frame, which is mounted on an operating table, a sliding frame is slidably mounted on the mounting frame, a pressing block is connected to the sliding frame through a spring, a special-shaped block is slidably mounted on the inner wall of the mounting frame, the special-shaped block is in contact with a slide groove ring, a spring is arranged between the special-shaped block and the mounting frame, a connecting rod is hinged on the special-shaped block, and the connecting rod is hinged to the sliding frame at one end away from the special-shaped block.

[0023] Preferably, a method for using an automated welding device, using any of the automated welding devices described above, further comprises the following steps:

[0024] Step 1: Take eight materials as a batch and place the materials on the operating table in batches;

[0025] Step 2: Place a batch of materials in eight clamping cylinders respectively and press them down;

[0026] Step 3: Start the welding machine assembly, adjust the position of the welding head through the controller, set the welding parameters, and the welding head can automatically complete the welding operation according to the set parameters;

[0027] Step 4: Start the motor, drive the feeding device through the motor, make the mounting ring rotate periodically, and transport the materials to the welding head in sequence for welding. The welding machine assembly completes the welding operation of the batch of materials through cooperation with the feeding device;

[0028] Step 5: The staff disassembles the welded materials and repeats the above steps to weld the next batch of materials.

[0029] (III) Beneficial effects

[0030] Compared with the prior art, the present invention provides an automated welding device and a method for using the same, which have the following beneficial effects:

[0031] 1. The automated welding equipment and the method of using the same, through the cooperation of the welding machine assembly and the feeding device, enable the staff to set eight materials as a batch, the eight clamping cylinders and the clamping plates inside them can clamp and fix the eight materials, and through the rotation of the mounting ring, the materials are sequentially transported to the welding head for welding operations, thereby achieving the effect of being able to clamp and fix eight materials at a time and automatically transport the materials for welding operations, simplifying the operation of the staff and improving the work efficiency; through the cooperation of the inner cone block and the outer cone block, the material can be rotated during welding, and the material can cooperate with the welding head by rotation, so that the welding head can complete the annular welding operation more quickly and accurately, avoiding the welding quality being affected by the inconvenience of welding at individual angles during the welding operation.

[0032] 2. The automatic welding equipment and the method of using the same, by providing a smoke removal device, enables the smoke generated by the welding head during welding operations to be sucked into the guide hood through the exhaust hood, and then transported to the filter box through the air outlet pipe. After the smoke is initially filtered by the filter box, the purifier processes the smoke and then discharges it, thereby preventing the health of the workers from inhaling too much smoke after working for a long time and affecting their health. At the same time, it also reduces the particulate matter suspended in the air in the workshop, which is beneficial to the workshop environment and the health of the workers and reduces the probability of occupational diseases. Through the provision of the filter box, the filter in the filter box can intercept larger particles in the smoke, reducing the workload of the purifier and thus extending its service life. The larger particles are collected through the drawer, which is convenient for the workers to clean.

[0033] 3. The automatic welding equipment and the method of using the same, through the setting of the material pressing assembly, enables the pressing block to move downward and exert downward pressure on the material when the material moves to the bottom of the pressing block, so that the bottom of the material remains in contact with the inner wall of the clamping tube, ensuring that the clamping tube and the clamping plate exert effective clamping force on the material, so that the material remains stable during subsequent welding operations, avoiding the situation where the staff fails to press the material to the bottom when placing the material, thereby affecting the welding operation due to poor stability of the material during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the overall structure of an automated welding device and a method of using the same proposed by the present invention;

[0035] Figure 2 A schematic structural diagram of a welding machine assembly of an automated welding device and a method of using the same proposed by the present invention;

[0036] Figure 3 A schematic diagram of the structure of a feeding device of an automated welding device and a method of using the same proposed by the present invention;

[0037] Figure 4 A schematic diagram of the structure of a clamping cylinder of an automated welding device and a method of using the same proposed by the present invention;

[0038] Figure 5 A schematic diagram of the structure of a smoke and dust removal device for an automated welding device and a method of using the same proposed by the present invention;

[0039] Figure 6 A schematic diagram of the structure of a deflector cover of an automated welding device and a method of using the same proposed by the present invention;

[0040] Figure 7 A schematic diagram of the filter box structure of an automated welding device and a method of using the same proposed by the present invention;

[0041] Figure 8 The present invention provides a schematic structural diagram of a material pressing assembly of an automated welding device and a method of using the same.

[0042] In the figure: 1, operating table; 2, welding machine assembly; 21, machine base; 22, telescopic arm; 23, welding head; 3, feeding device; 31, motor; 32, telescopic shaft; 33, belt; 34, short shaft; 35, lever; 36, mounting shaft; 37, slide ring; 38, mounting ring; 39, clamping cylinder; 310, clamping plate; 311, inner cone block; 312, outer cone block; 313, telescopic convex block; 314, contact rod; 4, smoke removal device; 41, worm gear; 42, rotating Shaft; 43, gear No. 1; 44, gear No. 2; 45, middle shaft; 46, gear No. 3; 47, deflector; 48, wind wheel; 49, air inlet pipe; 410, hose; 411, exhaust hood; 412, air outlet pipe; 413, filter box; 414, purifier; 415, telescopic slot frame; 416, scraper; 417, filter screen; 418, drawer; 5, pressing assembly; 51, mounting frame; 52, sliding frame; 53, pressing block; 54, special-shaped block; 55, connecting rod. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Example 1

[0045] See also Figure 1-Figure 4An automated welding device includes: an operating table 1; a welding machine assembly 2 for performing welding operations. The welding machine assembly 2 is arranged on the operating table 1. The welding machine assembly 2 includes a machine base 21, which is installed on the operating table 1. A telescopic arm 22 is slidably installed on the machine base 21. The telescopic end of the telescopic arm 22 is rotatably connected to a welding head 23. After the staff starts the welding machine assembly 2, the telescopic arm 22 can be controlled by a controller to move vertically on the machine base 21. The telescopic arm 22 can be controlled to extend and retract to drive the welding head 23 to move horizontally. The welding head 23 can adjust the angle according to the use requirements to perform welding operations. The staff sets the welding parameters through the controller, and the welding head 23 adjusts the angle according to the use requirements. The set parameters can automatically complete the welding operation; the feeding device 3 is used to feed the material to the welding machine component 2, the feeding device 3 is arranged on the operating table 1, the feeding device 3 includes a motor 31, the motor 31 is installed on the bottom surface of the operating table 1, the output end of the motor 31 is connected to the telescopic shaft 32, the telescopic shaft 32 is rotatably connected to the inner wall of the operating table 1, a short shaft 34 is rotatably installed on the operating table 1, a belt 33 is sleeved on the short shaft 34 and the telescopic shaft 32, a lever 35 is installed on the short shaft 34, the motor 31 is started, the motor 31 drives the telescopic shaft 32 to rotate, the telescopic shaft 32 drives the short shaft 34 to rotate through the belt 33, and the short shaft 34 drives the lever 35 to rotate synchronously when it rotates, and the operating table 1 is mounted on the feeding device 31. A mounting shaft 36 is rotatably mounted, a mounting ring 38 is mounted on the top of the mounting shaft 36, a slot ring 37 is mounted on the outer wall of the mounting shaft 36, eight slots are provided on the slot ring 37, and the eight slots are arranged in a circular array. The lever 35 contacts the eight slots in sequence during the movement, and the lever 35 contacts the slot ring 37 with the slot closest to it during the rotation, and drives the slot ring 37 to rotate forty-five degrees through the slot. When the slot ring 37 rotates, it drives the mounting shaft 36 to rotate, and eight clamping cylinders 39 are rotatably mounted on the mounting ring 38, and the eight clamping cylinders 39 are arranged in a circular array. The interior of the clamping cylinder 39 is connected to a plurality of clamping plates 310 through spring pieces. The staff uses Eight materials are taken as a batch and are placed on the operating table 1 in batches. The eight materials are then placed in the clamping cylinder 39. The multiple clamping plates 310 apply pressure to the materials through the elastic force of the spring sheet to achieve the clamping effect. The mounting shaft 36 drives the eight clamping cylinders 39 to rotate synchronously through the mounting ring 38. One of the clamping cylinders 39 drives the material inside it to move to the welding head 23, and the welding head 23 performs welding operations on the materials. Every time the short shaft 34 rotates one circle, the eight clamping cylinders 39 will rotate synchronously forty-five degrees, so that the material that has been welded leaves the welding head 23, and the next material to be welded moves to the welding head 23, thereby achieving the effect that the eight materials can be welded in sequence.

[0046] For further information, see Figure 2-Figure 4The bottom of the clamping cylinder 39 is connected to an inner cone block 311, a telescopic protrusion 313 is installed on the operating table 1, and the top of the telescopic shaft 32 is connected to an outer cone block 312. The outer cone block 312 contacts the inner cone block 311 during movement, and the inner wall of the telescopic protrusion 313 is rotatably connected to the outer wall of the telescopic shaft 32. The telescopic protrusion 313 contacts the outer cone block 312 during movement. The telescopic protrusion 313 contacts the outer cone block 312 when moving upward and lifts the outer cone block 312 upward. When the outer cone block 312 moves upward, it contacts the inner cone block 311. When the outer cone block 312 contacts the inner cone block 311, the outer cone block 312 drives the inner cone block 31 1 rotates, the inner cone block 311 drives the material to rotate through the clamping cylinder 39 and the clamping plate 310, eight resistance rods 314 are installed on the mounting ring 38, and the eight resistance rods 314 are arranged in a circular array. The resistance rods 314 contact with the telescopic protrusion 313 during the movement. When the telescopic shaft 32 rotates, the telescopic shaft 32 drives the outer cone block 312 to rotate. When the slide groove ring 37 rotates, the slide groove ring 37 drives the eight resistance rods 314 to rotate synchronously. One of the resistance rods 314 contacts the telescopic protrusion 313 during the movement. Since the telescopic protrusion 313 can be telescoped up and down, the resistance rod 314 drives the telescopic protrusion 313 to move upward.

[0047] Through the cooperation of the welding machine assembly 2 and the feeding device 3, the staff can set eight materials as a batch, and the eight clamping cylinders 39 and the clamping plates 310 inside them can clamp and fix the eight materials. Through the rotation of the mounting ring 38, the materials are sequentially transported to the welding head 23 for welding operations, thereby achieving the effect of clamping and fixing eight materials at one time and automatically transporting the materials for welding operations, simplifying the operation of the staff and improving work efficiency; through the cooperation of the inner cone block 311 and the outer cone block 312, the materials can be rotated during welding, and the materials can cooperate with the welding head 23 by rotation, so that the welding head 23 can complete the annular welding operation more quickly and accurately, avoiding the welding quality being affected by the inconvenience of welding at individual angles during the welding operation.

[0048] In this embodiment, the smoke removal device 4 is used to treat the smoke generated during welding operations.

[0049] See also Figure 5-Figure 7The smoke and dust removal device 4 is arranged on the operating table 1. The smoke and dust removal device 4 includes a worm gear 41. The worm gear 41 is installed on the outer wall of the telescopic shaft 32. A rotating shaft 42 is rotatably installed on the operating table 1. One end of the rotating shaft 42 is connected to a first gear 43. The other end of the rotating shaft 42 is connected to a second gear 44. A central shaft 45 is rotatably installed on the operating table 1. A deflector 47 is installed on the operating table 1. One end of the central shaft 45 is rotatably connected to the inner wall of the deflector 47. The outer wall of the central shaft 45 is connected to a third gear. The first gear 43 meshes with the worm gear 41, the second gear 44 meshes with the third gear 46, and a wind wheel 48 is installed on the middle shaft 45. When the telescopic shaft 32 rotates, the telescopic shaft 32 drives the rotating shaft 42 to rotate through the worm gear 41, and the rotating shaft 42 drives the second gear 44 to rotate through the first gear 43. When the second gear 44 rotates, it drives the middle shaft 45 to rotate through the third gear 46, and the middle shaft 45 drives the wind wheel 48 to rotate. The wind wheel 48 is located inside the deflector 47. The cover 47 is provided with an air inlet pipe 49, the top of which is connected to a hose 410, the telescopic arm 22 is connected with an exhaust hood 411, the exhaust hood 411 is connected to the hose 410, an air outlet pipe 412 is also provided on the guide cover 47, a filter box 413 and a purifier 414 are provided on the operating table 1, the rear side of the filter box 413 is connected to the purifier 414, the front side of the filter box 413 is connected to the air outlet pipe 412, and the wind wheel 48 rotates to push the air in the guide cover 47 to the air outlet pipe 412. 12 is driven, so that the guide cover 47 sucks the air in the air inlet pipe 49 and then discharges it through the air outlet pipe 412, so that the air inlet pipe 49 sucks the smoke around the welding head 23 into the guide cover 47 through the hose 410 and the exhaust hood 411, and the guide cover 47 transports the smoke to the filter box 413 through the air outlet pipe 412. The filter screen 417 in the filter box 413 performs preliminary filtering on the smoke and then transports the smoke to the purifier 414, and the purifier 414 processes the smoke and then discharges it.

[0050] For further information, see Figure 7 A telescopic slot frame 415 is installed on the operating table 1, and the second gear 44 is slidably connected to the inner wall of the telescopic slot frame 415 through a roller. A filter screen 417 is installed at the connection between the filter box 413 and the purifier 414, and a scraper 416 is slidably installed on the inner wall of the filter box 413. The scraper 416 is connected to the telescopic slot frame 415, and a drawer 418 is slidably installed inside the filter box 413. When the second gear 44 rotates, the second gear 44 drives the telescopic slot frame 415 to perform vertical reciprocating motion through the cooperation of the ball and the telescopic slot frame 415, and the telescopic slot frame 415 drives the scraper 416 to move synchronously. When the scraper 416 moves, the filter screen 417 is cleaned, and the filter screen 417 intercepts larger particles in the smoke and dust. The scraper 416 scrapes the particles attached to the filter screen 417 into the drawer 418, and the staff regularly cleans the drawer 418.

[0051] By setting the smoke and dust removal device 4, the smoke and dust generated by the welding head 23 during the welding operation can be sucked into the guide cover 47 through the exhaust hood 411, and then transported to the filter box 413 through the air outlet pipe 412. After the smoke and dust are initially filtered by the filter box 413, the purifier 414 processes the smoke and dust and then discharges it, so as to avoid the health of the staff from inhaling too much smoke and dust after working for a long time, and at the same time, it also reduces the particulate matter suspended in the air in the workshop, which is beneficial to the workshop environment and the health of the staff and reduces the probability of occupational diseases. By setting the filter box 413, the filter 417 in the filter box 413 can intercept larger particles in the smoke and dust, reducing the workload of the purifier 414, thereby extending its service life. The larger particles are collected through the drawer 418, which is convenient for the staff to clean.

[0052] In this embodiment, the material pressing assembly 5 is used to apply downward pressure to the material to make the material more stable.

[0053] See also Figure 8 The pressing assembly 5 is arranged on the operating table 1. The pressing assembly 5 includes a mounting frame 51, which is mounted on the operating table 1. A sliding frame 52 is slidably mounted on the mounting frame 51. A pressing block 53 is connected to the sliding frame 52 through a spring. A special-shaped block 54 is slidably mounted on the inner wall of the mounting frame 51. The special-shaped block 54 contacts the slide groove ring 37. A spring is arranged between the special-shaped block 54 and the mounting frame 51. Due to the elastic force of the spring on the special-shaped block 54, the special-shaped block 54 always applies a certain pressure to the slide groove ring 37. A connecting rod 55 is hinged on the special-shaped block 54. The connecting rod 55 is away from the special-shaped block 54. The end is hinged to the sliding frame 52. When the slide ring 37 rotates, the slide ring 37 drives the special-shaped block 54 to move in the direction close to the mounting shaft 36 through its arc edge. When the special-shaped block 54 moves, it drives the sliding frame 52 to slide downward on the mounting frame 51 through the connecting rod 55. When the slide ring 37 stops rotating, the mounting frame 51 moves to the lowest point. At this time, one of the materials is located under the pressing block 53. The pressing block 53 on the mounting frame 51 applies downward pressure to the material, so that the bottom of the material contacts the inner wall of the clamping cylinder 39, ensuring that the clamping cylinder 39 and the clamping plate 310 apply effective clamping force to the material.

[0054] By setting the material pressing assembly 5, when the material moves to the bottom of the pressing block 53, the pressing block 53 moves downward and applies downward pressure to the material, so that the bottom of the material maintains contact with the inner wall of the clamping tube 39, ensuring that the clamping tube 39 and the clamping plate 310 exert effective clamping force on the material, so that the material remains stable during subsequent welding operations, avoiding the situation where the staff fails to press the material to the bottom when placing the material, thereby affecting the welding operation due to poor stability of the material during welding.

[0055] Example 2

[0056] A method for using an automated welding device, using any of the automated welding devices described above, further comprising the following steps:

[0057] Step 1: Take eight materials as a batch and place the materials on the operating table 1 in batches;

[0058] Step 2: Place a batch of materials in eight clamping cylinders 39 respectively and press downwards;

[0059] Step 3: Start the welding machine assembly 2, adjust the position of the welding head 23 through the controller, set the welding parameters, and the welding head 23 can automatically complete the welding operation according to the set parameters;

[0060] Step 4: Start the motor 31, and drive the feeding device 3 through the motor 31, so that the mounting ring 38 can periodically rotate to sequentially transport the materials to the welding head 23 for welding. The welding machine assembly 2 completes the welding operation of the batch of materials through cooperation with the feeding device 3;

[0061] Step 5: The staff disassembles the welded materials and repeats the above steps to weld the next batch of materials.

[0062] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0063] Working principle: after the staff starts the welding machine assembly 2, they can control the telescopic arm 22 to move vertically on the machine base 21 through the controller. The telescopic arm 22 can control the telescopic movement to drive the welding head 23 to move horizontally. The welding head 23 can adjust the angle according to the use requirements to perform welding operations; the staff takes eight materials as a batch, places the materials on the operating table 1 in batches, and then places the eight materials into the clamping cylinder 39. Multiple clamping plates 310 apply pressure to the materials through the elastic force of the spring sheet to achieve the clamping effect, start the motor 31, the motor 31 drives the telescopic shaft 32 to rotate, the telescopic shaft 32 drives the short shaft 34 to rotate through the belt 33, and the rotation of the short shaft 34 drives the lever 35 to rotate synchronously When the lever 35 rotates, the lever 35 will contact the nearest slot on the slot ring 37, and drive the slot ring 37 to rotate forty-five degrees through the slot. When the slot ring 37 rotates, it drives the mounting shaft 36 to rotate. The mounting shaft 36 drives the eight clamping cylinders 39 to rotate synchronously through the mounting ring 38. One of the clamping cylinders 39 drives the material inside to move to the welding head 23, and the welding head 23 performs welding operation on the material. Every time the short shaft 34 rotates one circle, the eight clamping cylinders 39 will rotate forty-five degrees synchronously, so that the welded material leaves the welding head 23, and the next material to be welded moves to the welding head 23, so that the eight materials can be welded in turn. When the telescopic shaft 32 rotates, The telescopic shaft 32 drives the outer cone block 312 to rotate. When the slide groove ring 37 rotates, the slide groove ring 37 drives the eight contact rods 314 to rotate synchronously. One of the contact rods 314 contacts the telescopic protrusion 313 when moving. Since the telescopic protrusion 313 can be telescoped up and down, the contact rod 314 drives the telescopic protrusion 313 to move upward. When the telescopic protrusion 313 moves upward, it contacts the outer cone block 312 and lifts the outer cone block 312 upward. When the outer cone block 312 moves upward, it contacts the inner cone block 311. When the outer cone block 312 contacts the inner cone block 311, the outer cone block 312 drives the inner cone block 311 to rotate. The inner cone block 311 drives the material to rotate through the clamping tube 39 and the clamping plate 310. The material passes through The rotation cooperates with the welding head 23 so that the welding head 23 completes the annular welding operation. The telescopic protrusion 313 can be disassembled. When the annular welding is not required, the staff disassembles the telescopic protrusion 313 so that the material does not rotate during welding. Through the cooperation of the welding machine assembly 2 and the feeding device 3, the staff can set eight materials as a batch. The eight clamping cylinders 39 and the clamping plates 310 inside them can clamp and fix the eight materials. Through the rotation of the mounting ring 38, the materials are sequentially transported to the welding head 23 for welding operation, achieving the effect of being able to clamp and fix eight materials at a time and automatically transporting the materials for welding operation, simplifying the operation of the staff and improving the work efficiency.Through the cooperation of the inner cone block 311 and the outer cone block 312, the material can be rotated during welding. The material rotates and cooperates with the welding head 23, so that the welding head 23 can complete the circular welding operation more quickly and accurately, avoiding the influence of welding quality due to inconvenience of welding at certain angles during the welding operation. ;

[0064] When the telescopic shaft 32 rotates, the telescopic shaft 32 drives the rotating shaft 42 to rotate through the worm gear 41, and the rotating shaft 42 drives the No. 2 gear 44 to rotate through the No. 1 gear 43. When the No. 2 gear 44 rotates, it drives the middle shaft 45 to rotate through the No. 3 gear 46, and the middle shaft 45 drives the wind wheel 48 to rotate. When the wind wheel 48 rotates, it drives the air in the deflector 47 into the air outlet pipe 412, so that the deflector 47 sucks the air in the air inlet pipe 49 and then discharges it through the air outlet pipe 412, so that the air inlet pipe 49 is discharged through the hose 410 and the exhaust hood 411. The smoke around the welding head 23 is sucked into the guide cover 47, and the guide cover 47 transports the smoke to the filter box 413 through the air outlet pipe 412. The filter screen 417 in the filter box 413 performs preliminary filtering on the smoke and then transports the smoke to the purifier 414. The purifier 414 processes the smoke and then discharges it; when the second gear 44 rotates, the second gear 44 drives the telescopic slot frame 415 to perform vertical reciprocating motion through the cooperation of the ball bearing and the telescopic slot frame 415, and the telescopic slot frame 415 drives the scraper 416 to move synchronously. When the scraper 416 moves The filter 417 is cleaned, the filter 417 intercepts the larger particles in the smoke, and the scraper 416 scrapes the particles attached to the filter 417 into the drawer 418. The staff regularly cleans the drawer 418; through the setting of the smoke removal device 4, the smoke generated by the welding head 23 during the welding operation can be sucked into the guide cover 47 through the exhaust hood 411, and then transported to the filter box 413 through the air outlet pipe 412. After the smoke is initially filtered by the filter box 413, the purifier 414 further removes the smoke. The smoke is discharged after being processed, so as to avoid the health of the staff due to inhaling too much smoke after working for a long time, and at the same time, the particulate matter suspended in the air in the workshop is reduced, which is beneficial to the workshop environment and the health of the staff and reduces the probability of occupational diseases. Through the setting of the filter box 413, the filter 417 in the filter box 413 can intercept the larger particles in the smoke, reducing the workload of the purifier 414, thereby extending its service life. The larger particles are collected through the drawer 418, which is convenient for the staff to clean up.

[0065] Due to the elastic force of the spring on the special-shaped block 54, the special-shaped block 54 always applies a certain pressure to the slide ring 37, so that when the slide ring 37 rotates, the slide ring 37 drives the special-shaped block 54 to move in the direction close to the mounting shaft 36 through its arc edge. When the special-shaped block 54 moves, it drives the sliding frame 52 to slide downward on the mounting frame 51 through the connecting rod 55. When the slide ring 37 stops rotating, the mounting frame 51 moves to the lowest point. At this time, one of the materials is located below the pressing block 53. The pressing block 53 on the mounting frame 51 applies downward pressure to the material, so that the bottom of the material contacts The inner wall of the clamping cylinder 39 ensures that the clamping cylinder 39 and the clamping plate 310 exert an effective clamping force on the material. Through the setting of the material pressing assembly 5, when the material moves to the bottom of the pressing block 53, the pressing block 53 moves downward and exerts downward pressure on the material, so that the bottom of the material remains in contact with the inner wall of the clamping cylinder 39, ensuring that the clamping cylinder 39 and the clamping plate 310 exert an effective clamping force on the material, so that the material remains stable during subsequent welding operations, avoiding the situation where the staff fails to press the material to the bottom when placing the material, thereby causing the material to be unstable during welding and affecting the welding operation.

[0066] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. An automated welding equipment, characterized in that: include: Operating table (1); A welding machine assembly (2) for performing welding operations; A feeding device (3) for feeding materials to the welding machine assembly (2); A smoke removal device (4) for treating smoke generated during welding operations; A material pressing component (5) is used to apply downward pressure to the material to make the material more stable; The welding machine assembly (2) is arranged on the operating table (1), the feeding device (3) is arranged on the operating table (1), the smoke and dust removal device (4) is arranged on the operating table (1), and the material pressing assembly (5) is arranged on the operating table (1). The welding machine assembly (2) comprises a machine base (21), the machine base (21) is installed on the operating table (1), a telescopic arm (22) is slidably installed on the machine base (21), and the telescopic end of the telescopic arm (22) is rotatably connected to a welding head (23); The feeding device (3) comprises a motor (31), the motor (31) is mounted on the bottom surface of the operating table (1), the output end of the motor (31) is connected to a telescopic shaft (32), the telescopic shaft (32) is rotatably connected to the inner wall of the operating table (1), a short shaft (34) is rotatably mounted on the operating table (1), a belt (33) is sleeved on the short shaft (34) and the telescopic shaft (32), and a lever (35) is mounted on the short shaft (34); The operating table (1) is rotatably mounted with a mounting shaft (36), the top end of the mounting shaft (36) is mounted with a mounting ring (38), the outer wall of the mounting shaft (36) is mounted with a slide groove ring (37), the slide groove ring (37) is provided with eight slide grooves, the eight slide grooves are arranged in a circular array, and the shifting rod (35) contacts the eight slide grooves in sequence during the movement; Eight clamping cylinders (39) are rotatably mounted on the mounting ring (38), the eight clamping cylinders (39) are arranged in a circular array, the interior of the clamping cylinder (39) is connected to a plurality of clamping plates (310) via spring sheets, and the bottom of the clamping cylinder (39) is connected to an inner cone block (311); The operating table (1) is provided with a telescopic protrusion (313), the top end of the telescopic shaft (32) is connected with an outer cone block (312), the outer cone block (312) contacts with the inner cone block (311) during movement, the inner wall of the telescopic protrusion (313) is rotatably connected with the outer wall of the telescopic shaft (32), the telescopic protrusion (313) contacts with the outer cone block (312) during movement, and eight abutment rods (314) are provided on the mounting ring (38), the eight abutment rods (314) are arranged in a circular array, and the abutment rods (314) contact with the telescopic protrusion (313) during movement; The pressing assembly (5) comprises a mounting frame (51), wherein the mounting frame (51) is mounted on an operating table (1), a sliding frame (52) is slidably mounted on the mounting frame (51), a pressing block (53) is connected to the sliding frame (52) via a spring, a special-shaped block (54) is slidably mounted on the inner wall of the mounting frame (51), the special-shaped block (54) is in contact with a slide groove ring (37), a spring is arranged between the special-shaped block (54) and the mounting frame (51), a connecting rod (55) is hinged on the special-shaped block (54), and one end of the connecting rod (55) away from the special-shaped block (54) is hinged to the sliding frame (52).

2. The automated welding equipment according to claim 1, characterized in that: The smoke and dust removal device (4) comprises a worm gear (41), the worm gear (41) being mounted on the outer wall of the telescopic shaft (32); a rotating shaft (42) being rotatably mounted on the operating platform (1); one end of the rotating shaft (42) being connected to a first gear (43); the other end of the rotating shaft (42) being connected to a second gear (44); a central shaft (45) being rotatably mounted on the operating platform (1); a deflector (47) being mounted on the operating platform (1); one end of the central shaft (45) being rotatably connected to the inner wall of the deflector (47); a third gear (46) being connected to the outer wall of the central shaft (45); the first gear (43) being meshed with the worm gear (41); and the second gear (44) being meshed with the third gear (46).

3. The automated welding equipment according to claim 2, characterized in that: A wind wheel (48) is installed on the central axis (45), and the wind wheel (48) is located inside the air deflector (47). An air inlet pipe (49) is installed on the air deflector (47), and the top end of the air inlet pipe (49) is connected to a hose (410). An exhaust hood (411) is connected to the telescopic arm (22), and the exhaust hood (411) is connected to the hose (410). An air outlet pipe (412) is also installed on the air deflector (47). A filter box (413) and a purifier (414) are installed on the operating table (1), and the rear side of the filter box (413) is connected to the purifier (414), and the front side of the filter box (413) is connected to the air outlet pipe (412).

4. The automated welding equipment according to claim 3, characterized in that: The operating table (1) is provided with a telescopic slot frame (415), the second gear (44) is slidably connected to the inner wall of the telescopic slot frame (415) via a roller, a filter screen (417) is installed at the connection between the filter box (413) and the purifier (414), a scraper (416) is slidably installed on the inner wall of the filter box (413), the scraper (416) is connected to the telescopic slot frame (415), and a drawer (418) is slidably installed inside the filter box (413).

5. A method for using an automated welding device, characterized in that: The automated welding equipment according to any one of claims 1 to 4 further comprises the following steps: Step 1: Take eight materials as a batch and place the materials in batches on the operating table (1); Step 2: placing a batch of materials in eight clamping cylinders (39) respectively and pressing them downward; Step 3: Start the welding machine assembly (2), adjust the position of the welding head (23) through the controller, set the welding parameters, and the welding head (23) can automatically complete the welding operation according to the set parameters; Step 4: Start the motor (31), drive the feeding device (3) through the motor (31), and make the mounting ring (38) rotate periodically to sequentially transport the materials to the welding head (23) for welding. The welding machine assembly (2) completes the welding operation of the batch of materials through cooperation with the feeding device (3); Step 5: The staff disassembles the welded materials and repeats the above steps to weld the next batch of materials.

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