Welding forming device for mechanical part machining

Abstract

The utility model discloses a welding forming device for machining mechanical parts, which comprises a shell, a clamping piece used for clamping the mechanical parts is arranged on the right side in the shell, and a welding adjusting piece used for welding the mechanical parts is arranged on the left side in the shell. The welding adjusting part is composed of an air cylinder assembly, an electric sliding rail, a movable seat, a first motor, a gear assembly, a bevel gear assembly and a welding gun, the air cylinder assembly is arranged at the left end of the lower side in the shell, and the upper end of the air cylinder assembly is connected with the bottom of the electric sliding rail. According to the welding forming device for machining the mechanical parts, the welding adjusting piece is arranged in the device, the welding gun is vertically and longitudinally adjusted through the air cylinder assembly and the electric sliding rail, the angle of the welding gun is adjusted through the motor, the gear assembly and the bevel gear assembly, the adaptability of the device to the welding positions of the mechanical parts is improved, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a welding forming device for mechanical parts processing. Background Art

[0002] During the processing of some mechanical parts, corresponding welding and forming devices are required to process them. Chinese patent number "CN213945240U" discloses a body of a welding and forming device for parts used in metal product processing. The lower surface of the body is fixedly equipped with support feet, and the bottom of the support feet is fixedly equipped with anti-slip pads, so that the welding can be performed without long-term manual hand-holding, which greatly reduces the burden on the staff.

[0003] When used, this type of device fails to adjust the position of the welding assembly in the vertical direction of the machine, and fails to adjust the angle of the welding assembly, which affects the welding effect of the device on different positions of mechanical parts and the adaptability of the device. The device also fails to recycle the fume and part of the welding slag generated by welding, causing air pollution and increasing subsequent cleaning steps. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a welding forming device for machining mechanical parts, which solves the problems that the welding end of the device is difficult to adjust, affecting the adaptability of the device, and the like.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a welding forming device for machining mechanical parts, comprising a shell, a clamping piece for clamping mechanical parts is provided on the right side of the shell, a welding adjustment piece for welding mechanical parts is provided on the left side of the shell, the welding adjustment piece is composed of a cylinder assembly, an electric slide rail, a movable seat, a first motor, a gear assembly, a bevel gear assembly, and a welding gun, the cylinder assembly is arranged at the left end of the lower side of the shell, the upper end of the cylinder assembly is connected to the bottom of the electric slide rail, the upper end of the electric slide rail is slidably connected to the movable seat, the first motor, the gear assembly, and the bevel gear assembly are all arranged on the inner side of the movable seat, the welding gun is rotatably connected to the upper side of the movable seat, the rotating end of the welding gun is coaxially fixedly connected to the driven bevel gear in the bevel gear assembly, the gear assembly is respectively connected to the output end of the first motor and the lower end of the bevel gear assembly, the shell is provided with a recovery piece for welding slag recovery near the right side of the welding adjustment piece, and a second motor is provided at the lower end of the front side of the shell.

[0006] Preferably, a cabinet door is provided on the upper side of the front side of the shell, and the clamping member is composed of an electric push rod and a clamping claw. The electric push rod is arranged on the right side of the shell, and the left extended end of the electric push rod is fixedly connected to the clamping claw, and the clamping claw is located on the right side of the welding gun.

[0007] Preferably, the driving gear on the left side of the gear assembly is coaxially fixedly connected to the output end of the first motor, the driven gear on the right side of the gear assembly is coaxially fixedly connected to the driving bevel gear in the bevel gear assembly, the number of teeth of the driving gear is smaller than the number of teeth of the driven gear, a fixed wheel is provided at the bottom of the driving gear, a positioning groove is provided on the edge of the fixed wheel, a micro cylinder is provided near the right side of the fixed wheel on the movable seat, and a positioning block is provided near the end of the fixed wheel on the micro cylinder.

[0008] Preferably, an observation slot with an embedded observation glass is provided on the back side of the shell near the clamping piece and the welding adjustment piece, and an air inlet slot with an embedded ventilation filter is provided on the upper left end of the back side of the shell.

[0009] Preferably, the recovery component is composed of a conveying shell, an auger, an exhaust filter plate, an exhaust assembly, and a recovery box. The conveying shell is fixedly connected to the shell and is located on the lower right side of the welding gun. The auger is coaxially fixedly connected to the output end of the second motor. The exhaust assembly is arranged at the lower right end of the shell, and the recovery box is arranged on the inner side of the shell.

[0010] Preferably, a receiving shell is provided on the upper side of the conveying shell near the welding gun end, the conveying shell is rotatably connected to the auger, the inner lower side of the conveying shell is fixedly connected to the exhaust filter plate, the auger blade end is fitted with the upper surface of the exhaust filter plate, the back side of the conveying shell near the outer end of the shell is fixedly connected with a collecting box through a flange, the exhaust end of the exhaust assembly is connected to the exhaust filter plate, the exhaust end of the exhaust assembly is connected to the recovery box, and the recovery box is filled with treatment liquid.

[0011] Beneficial Effects

[0012] The utility model provides a welding forming device for machining mechanical parts. Compared with the prior art, it has the following beneficial effects:

[0013] (1) The welding forming device for machining mechanical parts has a welding adjustment part arranged in the device, and the vertical and longitudinal adjustments of the welding gun are made by the cylinder assembly and the electric slide rail respectively, and the angle of the welding gun is adjusted by the motor, the gear assembly and the bevel gear assembly, so as to improve the adaptability of the device to the welding position of the mechanical parts and improve the welding efficiency.

[0014] (2) The welding forming device for machining mechanical parts is provided with a recovery part in the device. During the welding process, the welding fume and part of the welding slag are recovered and processed through the cooperation of the exhaust assembly, the motor and the auger, thereby reducing the subsequent cleaning steps and reducing air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a side view of the internal auger of the utility model.

[0018] In the figure: 1. Shell; 2. Clamping part; 3. Welding adjustment part; 31. Cylinder assembly; 32. Electric slide rail; 33. Moving seat; 34. First motor; 35. Gear assembly; 36. Bevel gear assembly; 37. Welding gun; 4. Recovery part; 41. Conveying shell; 42. Auger; 43. Exhaust filter plate; 44. Exhaust assembly; 45. Recovery box; 5. Second motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-3 The first embodiment shown is a welding forming device for machining mechanical parts, comprising a shell 1, a clamping member 2 for clamping mechanical parts is provided on the right side of the shell 1, a welding adjustment member 3 for welding mechanical parts is provided on the left side of the shell 1, the welding adjustment member 3 is composed of a cylinder assembly 31, an electric slide rail 32, a moving seat 33, a first motor 34, a gear assembly 35, a bevel gear assembly 36, and a welding gun 37, a cabinet door is provided on the upper side of the front of the shell 1, the clamping member 2 is composed of an electric push rod and a clamping claw, the electric push rod is provided on the right side of the shell 1, the left extended end of the electric push rod is fixedly connected to the clamping claw, and the clamping claw is located on the right side of the welding gun 37; an observation slot with an embedded observation glass is provided on the back side of the shell 1 near the clamping member 2 and the welding adjustment member 3, and an air inlet slot with an embedded ventilation filter is provided on the upper left end of the back side of the shell 1;

[0021] The cylinder assembly 31 is arranged at the left end of the lower side of the shell 1, the upper end of the cylinder assembly 31 is connected to the bottom of the electric slide rail 32, the upper end of the electric slide rail 32 is slidably connected to the moving seat 33, the first motor 34, the gear assembly 35, and the bevel gear assembly 36 are all arranged on the inner side of the moving seat 33, the welding gun 37 is rotatably connected to the upper side of the moving seat 33, the rotating end of the welding gun 37 is coaxially fixedly connected to the driven bevel gear in the bevel gear assembly 36, the gear assembly 35 is respectively connected to the output end of the first motor 34 and the lower end of the bevel gear assembly 36, the shell 1 is provided with a recovery part 4 for welding slag recovery near the right side of the welding adjustment part 3, and the second motor 5 is provided at the lower end of the front side of the shell 1;

[0022] The driving gear on the left side of the gear assembly 35 is coaxially fixedly connected to the output end of the first motor 34, and the driven gear on the right side of the gear assembly 35 is coaxially fixedly connected to the driving bevel gear in the bevel gear assembly 36. The number of teeth of the driving gear is less than that of the driven gear. A fixed wheel is provided at the bottom of the driving gear, and a positioning groove is provided on the edge of the fixed wheel. A micro cylinder is provided near the right side of the fixed wheel of the moving seat 33, and a positioning block is provided near the end of the fixed wheel of the micro cylinder; the cylinder assembly 31 drives the electric slide rail 32, the moving seat 33, the first motor 34, the gear assembly 35, and the bevel gear The assembly 36 and the welding gun 37 move in the vertical direction. After the welding gun 37 moves to a suitable height, the cylinder assembly 31 is closed, and the movable seat 33 and the welding gun 37 are longitudinally adjusted through the electric slide rail 32, so that the micro cylinder drives the positioning block to separate from the positioning groove at the side end of the fixed wheel at the lower end of the gear assembly 35, and the first motor 34 is started. The first motor 34 drives the welding gun 37 to rotate through the gear assembly 35 and the bevel gear assembly 36 to achieve the angle adjustment of the welding gun 37. After the angle adjustment of the welding gun 37 is completed, the positioning block is re-positioned to the fixed wheel;

[0023] like Figure 1-2 The second embodiment shown is mainly different from the first embodiment in that:

[0024] The recovery part 4 is composed of a conveying shell 41, an auger 42, an exhaust filter plate 43, an exhaust assembly 44, and a recovery box 45. The conveying shell 41 is fixedly connected to the shell 1 and is located at the lower right side of the welding gun 37. The auger 42 is coaxially fixedly connected to the output end of the second motor 5. The exhaust assembly 44 is arranged at the lower right end of the shell 1, and the recovery box 45 is arranged on the inner side of the shell 1.

[0025] A receiving shell is provided on the upper side of the conveying shell 41 near the end of the welding gun 37, the conveying shell 41 is rotatably connected to the auger 42, the inner lower side of the conveying shell 41 is fixedly connected to the exhaust filter plate 43, the blade end of the auger 42 is fitted with the upper surface of the exhaust filter plate 43, the back side of the conveying shell 41 near the outer end of the shell 1 is fixedly connected with a collecting box through a flange, the exhaust end of the exhaust component 44 is connected to the exhaust filter plate 43, the exhaust end of the exhaust component 44 is connected to the recovery box 45, the recovery box 45 is filled with a treatment liquid, the exhaust component 44 is composed of an exhaust pump, an exhaust pipe, and an injection pipe, the exhaust pump is fixedly connected to the lower end of the shell 1, the exhaust pipe is respectively fixedly connected to the exhaust end of the exhaust pump and the bottom of the exhaust filter plate 43, the injection pipe is fixedly connected to the recovery box 45 and the bottom is immersed in the treatment liquid, a pressure relief valve is provided on the top of the recovery box 45, and a discharge pipe is fixedly connected to the upper end of the pressure relief valve;

[0026] During the welding process of mechanical parts by the device, the vacuum pump and the second motor 5 are started, and the vacuum pump exhausts air through the vacuum pipe, the vacuum filter plate 43, the conveying shell 41, and the receiving shell. Part of the welding slag and welding fume generated by welding are introduced into the conveying shell 41 with the air flow. The vacuum filter plate 43 filters the welding slag in the mixture, and the welding fume is injected into the treatment liquid in the recovery box 45 through the vacuum pipe, the vacuum pump, and the injection pipe. The treatment liquid adsorbs the toxic impurities in the welding fume, and the second motor 5 drives the auger 42 to rotate, and the auger 42 conveys the welding slag into the collection box.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0028] When in use, the user opens the cabinet door, and positions the mechanical parts to be welded with the clamping claws in the clamping piece 2. The clamping claws are prior art, and its specific working principle and component connection method are not described in detail. The cabinet door is closed, and the electric push rod in the clamping piece 2 is started. After the electric push rod translates the clamping claws and the mechanical parts to the appropriate position, the electric push rod is closed, and the cylinder assembly 31 is started. The cylinder assembly 31 drives the electric slide rail 32, the moving seat 33, the first motor 34, the gear assembly 35, the bevel gear assembly 36, and the welding gun 37 to move in the vertical direction, and the welding gun is ready to be welded. After 37 moves to a suitable height, close the cylinder assembly 31, and adjust the movable seat 33 and the welding gun 37 longitudinally through the electric slide rail 32, so that the micro cylinder drives the positioning block to separate from the positioning groove at the side end of the fixed wheel at the lower end of the gear assembly 35, and start the first motor 34. The first motor 34 drives the welding gun 37 to rotate through the gear assembly 35 and the bevel gear assembly 36 to achieve the angle adjustment of the welding gun 37. After the angle adjustment of the welding gun 37 is completed, let the positioning block re-position the fixed wheel, and start the welding gun 37 to weld the mechanical parts to promote the molding of the mechanical parts.

[0029] 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.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding forming device for machining mechanical parts, comprising a housing (1), characterized in that: A clamping member (2) for clamping mechanical parts is provided on the right side of the housing (1), and a welding adjustment member (3) for welding mechanical parts is provided on the left side of the housing (1). The welding adjustment member (3) is composed of a cylinder assembly (31), an electric slide rail (32), a movable seat (33), a first motor (34), a gear assembly (35), a bevel gear assembly (36), and a welding gun (37). The cylinder assembly (31) is arranged at the lower left end of the housing (1), the upper end of the cylinder assembly (31) is connected to the bottom of the electric slide rail (32), and the upper end of the electric slide rail (32) is connected to the movable seat (33). 3) sliding connection, the first motor (34), the gear assembly (35), and the bevel gear assembly (36) are all arranged on the inner side of the movable seat (33), the welding gun (37) is rotatably connected to the upper side of the movable seat (33), the rotating end of the welding gun (37) is coaxially fixedly connected to the driven bevel gear in the bevel gear assembly (36), the gear assembly (35) is respectively connected to the output end of the first motor (34) and the lower end of the bevel gear assembly (36), the housing (1) is provided with a recovery part (4) for welding slag recovery near the right side of the welding adjustment part (3), and the housing (1) is provided with a second motor (5) at the lower end of the front side.

2. A welding forming device for machining mechanical parts according to claim 1, characterized in that: The housing (1) is provided with a cabinet door on the upper front side. The clamping member (2) is composed of an electric push rod and a clamping claw. The electric push rod is arranged on the right side of the housing (1). The left extended end of the electric push rod is fixedly connected to the clamping claw. The clamping claw is located on the right side of the welding gun (37).

3. The welding forming device for machining mechanical parts according to claim 1, characterized in that: The driving gear on the left side of the gear assembly (35) is coaxially fixedly connected to the output end of the first motor (34), the driven gear on the right side of the gear assembly (35) is coaxially fixedly connected to the driving bevel gear in the bevel gear assembly (36), the number of teeth of the driving gear is smaller than the number of teeth of the driven gear, a fixed wheel is provided at the bottom of the driving gear, a positioning groove is provided at the edge of the fixed wheel, a micro cylinder is provided near the right side of the fixed wheel of the movable seat (33), and a positioning block is provided near the end of the fixed wheel of the micro cylinder.

4. The welding forming device for machining mechanical parts according to claim 1, characterized in that: An observation slot with an embedded observation glass is provided on the back side of the shell (1) near the clamping piece (2) and the welding adjustment piece (3), and an air inlet slot with an embedded ventilation filter is provided on the upper left end of the back side of the shell (1).

5. The welding forming device for machining mechanical parts according to claim 1, characterized in that: The recovery component (4) is composed of a conveying shell (41), an auger (42), an exhaust filter plate (43), an exhaust assembly (44), and a recovery box (45); the conveying shell (41) is fixedly connected to the shell (1) and is located at the lower right side of the welding gun (37); the auger (42) is coaxially fixedly connected to the output end of the second motor (5); the exhaust assembly (44) is arranged at the lower right end of the shell (1); and the recovery box (45) is arranged on the inner side of the shell (1).

6. A welding forming device for machining mechanical parts according to claim 5, characterized in that: A receiving shell is provided on the upper side of the conveying shell (41) near the end of the welding gun (37); the conveying shell (41) is rotatably connected to the auger (42); the lower inner side of the conveying shell (41) is fixedly connected to the exhaust filter plate (43); the blade end of the auger (42) is in contact with the upper surface of the exhaust filter plate (43); the back side of the conveying shell (41) near the outer end of the shell (1) is fixedly connected to a collecting box via a flange; the exhaust end of the exhaust component (44) is connected to the exhaust filter plate (43); the exhaust end of the exhaust component (44) is connected to the recovery box (45); and the recovery box (45) is filled with a treatment liquid.

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