Full-automatic butt welding machine facilitating accurate positioning

Abstract

The utility model discloses a full-automatic butt welding machine convenient for accurate positioning, which comprises a base, the rear side of the top of the base is fixedly connected with a full-automatic butt welding machine body, the left side of the base is fixedly connected with a first fixed seat, and the back side of the inner cavity of the base is fixedly connected with a first motor; the output end of the first motor is fixedly connected with a rotating disc, the front face of the rotating disc is fixedly connected with a pin shaft, and the surface of the pin shaft is slidably connected with a lifting plate. Through cooperative use of the base, the full-automatic butt welding machine body, the first fixing base, the first motor, the rotating disc, the pin shaft, the lifting plate, the supporting column, the adjusting box and the second fixing base, the problems that in the actual use process of an existing full-automatic butt welding machine, the adjusting function is not achieved, the height position of a workpiece cannot be adjusted, and the working efficiency is high are solved. The problems that two workpieces are staggered during butt joint, the welding quality of the workpieces is reduced, and actual use is not facilitated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic butt welding machines, in particular to a full-automatic butt welding machine which is convenient for accurate positioning. Background Art

[0002] Butt welding machine is also called current welding machine or resistance welding machine. It uses the resistance between the contact surfaces of the two workpieces to instantly pass low voltage and high current, causing the contact surfaces of the two metals that are butt-jointed to instantly heat up until they melt and fuse. The temperature gradient is large and the heat-affected zone is relatively small.

[0003] For example, the Chinese utility model provides "a fully automatic butt welding machine with high working efficiency", and its announcement number is: CN215999090U. The utility model can quickly clamp the workpiece and quickly discharge the workpiece after welding through the coordinated use of the butt welding machine body, moving box, servo motor, threaded rod, threaded sleeve, clamping box, first cylinder, clamping plate, support plate, removal box, second cylinder, pressure plate, telescopic rod, first removal plate, second removal plate and removal wheel, thereby improving work efficiency and solving the problem that the existing fully automatic butt welding machine does not have the automatic discharging function and the clamping effect is poor, resulting in reduced work efficiency. However, in actual use, the patent does not have an adjustment function and cannot adjust the height of the workpiece, resulting in misalignment of the two workpieces when docking, causing the welding quality of the workpiece to be reduced, which is not conducive to actual use. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic butt welding machine which is convenient for accurate positioning, and has the advantage of being convenient for accurate positioning, and solves the problem that the existing fully automatic butt welding machine has no adjustment function during actual use, and cannot adjust the height of the workpiece, resulting in misalignment of the two workpieces when butt-jointed, causing the welding quality of the workpieces to be reduced, which is not conducive to actual use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic butt welding machine that is easy to accurately position, comprising a base, a fully automatic butt welding machine body is fixedly connected to the rear side of the top of the base, a first fixed seat is fixedly connected to the left side of the base, a first motor is fixedly connected to the back of the inner cavity of the base, a turntable is fixedly connected to the output end of the first motor, a pin is fixedly connected to the front of the turntable, a lifting plate is slidably connected to the surface of the pin, pillars are fixedly connected to both sides of the top of the lifting plate, one end of the pillar away from the lifting plate passes through the top of the base and is fixedly connected to an adjustment box, and a second fixed seat is arranged on the top of the adjustment box.

[0006] Preferably, a second motor is fixedly connected to the right side of the regulating box, a screw is fixedly connected to the output end of the second motor, a threaded sleeve is threadedly connected to the surface of the screw, and the top of the threaded sleeve is fixedly connected to the bottom of the second fixing seat through a connecting block.

[0007] Preferably, a first adjusting rod is provided through the top of the first fixing seat, and a bottom of the second adjusting rod passes through the inner cavity of the first fixing seat and is movably connected with a first clamping plate.

[0008] Preferably, a second adjusting rod is provided through the top of the second fixing seat, and a bottom of the first adjusting rod penetrates into the inner cavity of the second fixing seat and is movably connected with a second clamping plate.

[0009] Preferably, a sliding block is fixedly connected to the bottom of the threaded sleeve, and a sliding groove for cooperating with the sliding block is provided at the bottom of the inner cavity of the regulating box.

[0010] Preferably, guide columns are provided on both sides of the top of the lifting plate, the tops and bottoms of the two guide columns are fixedly connected to the inner wall of the base, the front of the base is fixedly connected to an inspection plate by bolts, and supports are fixedly connected to both sides of the bottom of the base.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that the existing fully automatic butt welding machine has no adjustment function and cannot adjust the height of the workpiece during actual use, resulting in misalignment of the two workpieces during docking, causing the welding quality of the workpieces to be reduced, which is not conducive to actual use, through the coordinated use of a base, a fully automatic butt welding machine body, a first fixed seat, a first motor, a turntable, a pin shaft, a lifting plate, a support, an adjustment box and a second fixed seat.

[0013] 2. The utility model can adjust the left and right positions of the second fixed seat by setting a second motor, a screw and a threaded sleeve, so as to facilitate the docking of two workpieces. By setting a first adjusting rod and a first clamping plate, the first workpiece can be fixed conveniently. By setting a second adjusting rod and a second clamping plate, the second workpiece can be fixed conveniently. By setting a slider and a slide groove, the threaded sleeve can be limited to improve the stability of the threaded sleeve when moving. By setting a guide column, the lifting plate can be limited to improve the stability of the lifting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of the structure of the utility model;

[0016] Figure 3 It is a partial top view and cross-sectional schematic diagram of the base of the utility model.

[0017] In the figure: 1. base; 2. full-automatic butt welding machine body; 3. first fixed seat; 4. first motor; 5. turntable; 6. pin shaft; 7. lifting plate; 8. support; 9. adjustment box; 10. second fixed seat; 11. second motor; 12. screw; 13. threaded sleeve; 14. first adjusting rod; 15. first clamping plate; 16. second adjusting rod; 17. second clamping plate; 18. guide column. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3A fully automatic butt welding machine that is easy to accurately position includes a base 1, a fully automatic butt welding machine body 2 is fixedly connected to the rear side of the top of the base 1, a first fixed seat 3 is fixedly connected to the left side of the base 1, a first motor 4 is fixedly connected to the back of the inner cavity of the base 1, a turntable 5 is fixedly connected to the output end of the first motor 4, a pin 6 is fixedly connected to the front of the turntable 5, a lifting plate 7 is slidably connected to the surface of the pin 6, pillars 8 are fixedly connected to both sides of the top of the lifting plate 7, one end of the pillar 8 away from the lifting plate 7 passes through the top of the base 1 and is fixedly connected to an adjustment box 9, a second fixed seat 10 is arranged on the top of the adjustment box 9, and a second fixed seat 10 is fixedly connected to the right side of the adjustment box 9. The motor 11 and the output end of the second motor 11 are fixedly connected with a screw 12, and the surface of the screw 12 is threadedly connected with a threaded sleeve 13, and the top of the threaded sleeve 13 is fixedly connected with the bottom of the second fixed seat 10 through a connecting block. The top of the first fixed seat 3 is penetrated by a first adjusting rod 14, and the bottom of the first adjusting rod 14 penetrates into the inner cavity of the first fixed seat 3 and is movably connected with a first clamping plate 15. The top of the second fixed seat 10 is penetrated by a second adjusting rod 16, and the bottom of the second adjusting rod 16 penetrates into the inner cavity of the second fixed seat 10 and is movably connected with a second clamping plate 17. The bottom of the threaded sleeve 13 is fixedly connected with a slider, and the bottom of the inner cavity of the adjustment box 9 is opened There is a slide groove used in conjunction with the slider, and guide columns 18 are provided on both sides of the top of the lifting plate 7. The tops and bottoms of the two guide columns 18 are fixedly connected to the inner wall of the base 1. The front of the base 1 is fixedly connected with an inspection plate by bolts, and the two sides of the bottom of the base 1 are fixedly connected with supports. By setting a second motor 11, a screw 12 and a threaded sleeve 13, the left and right positions of the second fixed seat 10 can be adjusted, so as to facilitate the docking of the two workpieces. By setting a first adjusting rod 14 and a first clamping plate 15, it is convenient to fix the first workpiece. By setting a second adjusting rod 16 and a second clamping plate 17, it is convenient to fix the second workpiece. By setting The slider and the slide groove can limit the threaded sleeve 13 to improve the stability of the threaded sleeve 13 when it moves. By setting the guide column 18, the lifting plate 7 can be limited to improve the stability of the lifting plate 7. Through the coordinated use of the base 1, the full-automatic butt welding machine body 2, the first fixed seat 3, the first motor 4, the turntable 5, the pin 6, the lifting plate 7, the pillar 8, the adjustment box 9 and the second fixed seat 10, the problem that the existing full-automatic butt welding machine has no adjustment function in actual use and cannot adjust the height position of the workpiece, resulting in misalignment of the two workpieces when docking, resulting in reduced welding quality of the workpieces, which is not conducive to actual use.

[0020] When in use, the two workpieces are placed in the first fixed seat 3 and the second fixed seat 10 respectively, and then the first adjusting rod 14 and the second adjusting rod 16 are rotated respectively, and the first adjusting rod 14 and the second adjusting rod 16 respectively drive the first clamping plate 15 and the second clamping plate 17 to move downward, so as to fix the two workpieces, and then start the first motor 4, the first motor 4 drives the turntable 5 to rotate, and the turntable 5 drives the lifting plate 7 to move upward or downward through the cooperation of the pin shaft 6, and the lifting plate 7 drives the adjusting box 9 to move through the cooperation of the pillar 8, so that the upper and lower positions of the second fixed seat 10 are changed, so as to adjust the height of the second workpiece, and then start the second motor 11, the second motor 11 drives the screw 12 to rotate, the screw 12 drives the threaded sleeve 13 to move, and the threaded sleeve 13 drives the second fixed seat 10 to move through the cooperation of the connecting block, so as to accurately dock the two workpieces, and finally weld the workpieces through the fully automatic butt welding machine body 2.

[0021] 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 fully automatic butt welding machine that facilitates precise positioning, comprising a base (1), Features: The rear side of the top of the base (1) is fixedly connected to a full-automatic butt welding machine body (2), the left side of the base (1) is fixedly connected to a first fixed seat (3), the back side of the inner cavity of the base (1) is fixedly connected to a first motor (4), the output end of the first motor (4) is fixedly connected to a turntable (5), the front side of the turntable (5) is fixedly connected to a pin shaft (6), the surface of the pin shaft (6) is slidably connected to a lifting plate (7), both sides of the top of the lifting plate (7) are fixedly connected to pillars (8), one end of the pillar (8) away from the lifting plate (7) passes through the top of the base (1) and is fixedly connected to an adjustment box (9), and the top of the adjustment box (9) is provided with a second fixed seat (10).

2. A fully automatic butt welding machine that facilitates precise positioning according to claim 1, Features: A second motor (11) is fixedly connected to the right side of the regulating box (9); a screw rod (12) is fixedly connected to the output end of the second motor (11); a threaded sleeve (13) is threadedly connected to the surface of the screw rod (12); and the top of the threaded sleeve (13) is fixedly connected to the bottom of the second fixing seat (10) via a connecting block.

3. A fully automatic butt welding machine that facilitates precise positioning according to claim 1, Features: A first adjusting rod (14) is provided through the top of the first fixing seat (3), and a bottom of the first adjusting rod (14) passes through the inner cavity of the first fixing seat (3) and is movably connected to a first clamping plate (15).

4. A fully automatic butt welding machine that facilitates precise positioning according to claim 1, Features: A second adjustment rod (16) is provided through the top of the second fixing seat (10), and a bottom of the second adjustment rod (16) passes through the inner cavity of the second fixing seat (10) and is movably connected to a second clamping plate (17).

5. A fully automatic butt welding machine that facilitates precise positioning according to claim 2, Features: A sliding block is fixedly connected to the bottom of the threaded sleeve (13), and a sliding groove for cooperating with the sliding block is provided at the bottom of the inner cavity of the regulating box (9).

6. A fully automatic butt welding machine that facilitates precise positioning according to claim 1, Features: Guide columns (18) are provided on both sides of the top of the lifting plate (7), and the tops and bottoms of the two guide columns (18) are fixedly connected to the inner wall of the base (1). The front of the base (1) is fixedly connected to an inspection plate by bolts, and the bottom of the base (1) is fixedly connected to supports on both sides.

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