A multi-angle rapid welding table for mechanical processing

Abstract

The present invention discloses a multi-angle rapid welding table for mechanical processing, comprising an operating table, a control screen is fixedly installed on the front of the operating table, a support mechanism and a welding mechanism are fixedly installed on the upper surface of the operating table, a transmission mechanism is arranged at the bottom of the support mechanism, a rotating mechanism is rotatably connected to the upper surface of the support mechanism, and a clamping transmission mechanism is slidably connected to the upper surface of the rotating mechanism. A multi-angle rapid welding table for mechanical processing can quickly clamp two parts to be welded by using the rotating mechanism and the clamping transmission mechanism. At the same time, the fixed frame contacts the parts through the rotating wheel, and the rotating motor drives the rotating wheel to rotate. Since the surface of the rotating wheel is sleeved with an anti-slip sleeve, the parts are driven to slide between the two clamping transmission mechanisms, so that the length of the welded part can be quickly adjusted, reducing the process of re-measurement, debugging and fixing due to size errors.

Description

Technical Field

[0001] The invention relates to the field of mechanical processing, in particular to the field of a multi-angle rapid welding table for mechanical processing. Background Art

[0002] As we all know, welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. Welding achieves the purpose of joining through the following three ways: 1. Fusion welding - heating the workpieces to be joined to partially melt them to form a molten pool. The molten pool is joined after cooling and solidification. If necessary, molten fillers can be added to assist. It is suitable for welding of various metals and alloys without pressure; 2. Pressure welding - pressure must be applied to the weldment during the welding process. It belongs to the processing of various metal materials and partial metal materials; 3. Brazing - using a metal material with a lower melting point than the parent material as a brazing material, using liquid brazing material to wet the parent material, fill the joint gap, and diffuse with the parent material to achieve a connection between the welded parts. It is suitable for welding of various materials, and also suitable for welding of different metals or heterogeneous materials. Most of the existing welding processes are manual welding, which is inefficient;

[0003] However, the existing rapid welding table has certain defects. First, when welding the end of a part to the middle of another part, the parts need to be accurately measured before they can be fixed for welding. When the measured size is wrong, the process of re-measurement, debugging and fixing is needed, which wastes a lot of time. At the same time, the existing welding table cannot quickly adjust the angles of two workpieces at the same time, and the angle measurement of the parts is required. The process is relatively cumbersome. For this reason, we propose a multi-angle rapid welding table for mechanical processing. Summary of the invention

[0004] The main purpose of the present invention is to provide a multi-angle rapid welding table for mechanical processing. Through the coordinated use of the rotating mechanism and the clamping transmission mechanism, the transmission motor drives the threaded rod to rotate, so that the threaded sleeve on the right side slides on the outer surface of the threaded rod, and the threaded sleeve on the left side slides on the outer surface of the guide rod, thereby driving the two clamping transmission mechanisms to move toward each other, so that the two parts to be welded can be quickly clamped, and at the same time, the fixed frame contacts the parts through the rotating wheel, and the rotating motor drives the rotating wheel to rotate. Since the surface of the rotating wheel is sleeved with an anti-slip sleeve, the parts are driven to slide between the two clamping transmission mechanisms, so that the length of the welded part can be quickly adjusted, reducing the process of re-measurement, debugging and fixing due to dimensional errors; The transmission mechanism and the rotating mechanism are used in combination. The main driving motor drives the No. 2 bevel gear on both sides to rotate through the No. 1 bevel gear, and the No. 2 bevel gear is connected to the No. 3 bevel gear through a connecting rod. The No. 3 bevel gear is connected to the No. 4 bevel gear through transmission. The No. 4 bevel gear is connected through transmission gear, and the transmission gear meshes with the lifting rack on the side for transmission, thereby driving the lifting rack to move up and down. The sliding column at the upper end of the lifting rack is slidably connected with the connecting sleeve at the bottom of the rotating mechanism, so that the rotating mechanism, the clamping transmission mechanism and the parts to be welded form a whole that rotates around the rotating shaft. An angle ruler is installed on the side of the clamping transmission mechanism, so that the two parts to be welded can be quickly welded at multiple angles, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: the object of the present invention is a multi-angle rapid welding table for mechanical processing.

[0006] A multi-angle rapid welding table for mechanical processing comprises an operating table, a control panel is fixedly installed on the front of the operating table, a supporting mechanism and a welding mechanism are fixedly installed on the upper surface of the operating table, a transmission mechanism is arranged at the bottom of the supporting mechanism, a rotating mechanism is rotatably connected to the upper surface of the supporting mechanism, and a clamping transmission mechanism is slidably connected to the upper surface of the rotating mechanism.

[0007] A further improvement of the present invention is that a limiting groove is provided on the surface of the supporting mechanism, and a plurality of rotating rings are fixedly mounted on the extension of the limiting groove, and an angle ruler is fixedly mounted on the surface of one of the rotating rings.

[0008] The above structure can achieve: accurate control of the rotation angle.

[0009] A further improvement of the present invention is that the transmission mechanism includes a main driving motor fixedly mounted on the operating table, the output end of the main driving motor is transmission connected to a first bevel gear, the side of the first bevel gear is transmission connected to a second bevel gear, a connecting rod is fixedly mounted on the side of the second bevel gear away from the first bevel gear, a third bevel gear is fixedly mounted on the end of the connecting rod away from the second bevel gear, the side of the third bevel gear is transmission connected to a fourth bevel gear, the back side of the fourth bevel gear is transmission connected to a transmission gear, and the side of the transmission gear is meshed with a lifting rack.

[0010] The above structure can be used to achieve the following: the main driving motor drives the No. 2 bevel gear on both sides to rotate through the No. 1 bevel gear, and the No. 2 bevel gear is connected to the No. 3 bevel gear through a connecting rod, and the No. 3 bevel gear is connected to the No. 4 bevel gear through a transmission gear, and the transmission gear is meshed with the lifting rack on the side for transmission, thereby driving the lifting rack to move up and down, and the sliding column at the upper end of the lifting rack is slidably connected to the connecting sleeve at the bottom of the rotating mechanism, so that the rotating mechanism, the clamping transmission mechanism and the parts to be welded are rotated as a whole around the rotating shaft.

[0011] A further improvement of the present invention is that a sliding column is fixedly mounted on the upper end of the lifting rack, and the bottom end of the lifting rack slides inside the operating table.

[0012] A further improvement of the present invention is that the rotating mechanism includes a rotating plate, a connecting sleeve is fixedly installed on the bottom of the rotating plate, a sliding groove is provided inside the connecting sleeve, the sliding column slides inside the sliding groove, an upper groove is provided on the upper surface of the rotating plate, a guide rod is fixedly installed inside the upper groove on the left side, and a thread is rotatably connected inside the upper groove on the right side.

[0013] A further improvement of the present invention is that a transmission motor and a rotating shaft are fixedly installed on the front side of the rotating plate, the rotating shaft is movably connected to the rotating collar, the transmission motor drives the threaded rod to rotate, and the surface of the threaded rod is symmetrically provided with positive threads and negative threads.

[0014] A further improvement of the present invention is that the clamping transmission mechanism includes a side slide, and the facing sides of the two side slides are fixedly installed with a fixing frame, the upper surface of the fixing frame is fixedly installed with a rotating motor, the facing sides of the two fixing frames are installed with a rotating wheel, the surface of the rotating wheel is fixedly sleeved with an anti-slip sleeve, the bottom of the side slide is fixedly installed with a connecting piece, the bottom of the connecting piece is fixedly installed with a threaded sleeve, and the rotating motor drives the rotating wheel to rotate.

[0015] The above structure can be used to achieve the following: the transmission motor drives the threaded rod to rotate, so that the threaded sleeve on the right side slides on the outer surface of the threaded rod, and the threaded sleeve on the left side slides on the outer surface of the guide rod, thereby driving the two clamping and transmission mechanisms to move toward each other, so that the two parts to be welded can be quickly clamped, and at the same time, the fixed frame contacts the parts through the rotating wheel, and the rotating motor drives the rotating wheel to rotate. Since the surface of the rotating wheel is sleeved with an anti-slip sleeve, the parts are driven to slide between the two clamping and transmission mechanisms, so that the length of the welded part can be quickly adjusted, reducing the process of re-measurement, debugging and fixing due to dimensional errors.

[0016] A further improvement of the present invention is that the threaded sleeve located on the left side is movably sleeved with the guide rod, and the threaded sleeve located on the right side is threadedly connected with the threaded rod.

[0017] A further improvement of the present invention is that the welding mechanism includes a support frame fixed above the operating table, an upper plate is fixedly installed on the upper end of the support frame, a pushing cylinder is fixedly installed on the bottom of the upper plate, a welding head is installed on the bottom of the pushing cylinder, and the bottom end of the welding head is opposite to the connection between the two clamping transmission mechanisms.

[0018] A further improvement of the present invention is that a multi-angle rapid welding table for mechanical processing has the following steps for use:

[0019] A: Place the device in the working area and turn on the power. The two rotating mechanisms are in a horizontal state at the start. Place the joint ends of the two parts to be welded on the upper surfaces of the two rotating mechanisms respectively. Control the transmission motor through the control panel. The transmission motor drives the threaded rod inside the upper groove to rotate. The threaded rod is threadedly connected to the threaded sleeve, thereby driving the two clamping transmission mechanisms to face and move to clamp the parts.

[0020] B: While completing step A, operate the control panel to make the main drive motor drive the No. 2 bevel gear on both sides to rotate through the No. 1 bevel gear, and the No. 2 bevel gear is connected to the No. 3 bevel gear through a connecting rod, and the No. 3 bevel gear is connected to the No. 4 bevel gear through a transmission gear, and the transmission gear is meshed with the lifting rack on the side for transmission, thereby driving the lifting rack to move up and down, and the sliding column at the upper end of the lifting rack is slidably connected with the connecting sleeve at the bottom of the rotating mechanism, so that the rotating mechanism, the clamping transmission mechanism and the parts to be welded are rotated around the rotating shaft as a whole, and an angle ruler is installed on the side of the clamping transmission mechanism, so that the two parts to be welded can be welded at multiple angles quickly;

[0021] C: While completing step B, operate the control panel to make the transmission motor drive the threaded rod to rotate, so that the threaded sleeve on the right side slides on the outer surface of the threaded rod, and the threaded sleeve on the left side slides on the outer surface of the guide rod, which drives the two clamping transmission mechanisms to move toward each other, so that the two parts to be welded can be quickly clamped, and at the same time, the fixing frame contacts the parts through the rotating wheel, and the rotating motor drives the rotating wheel to rotate. Since the surface of the rotating wheel is sleeved with an anti-slip sleeve, the parts are driven to slide between the two clamping transmission mechanisms, so that the length of the welded part can be quickly adjusted, reducing the need for re-measurement, debugging and fixing due to dimensional errors;

[0022] D: After completing step C, push the cylinder to push the welding head down to weld the connection between the two parts. After welding is completed, use the operation control screen to separate the two facing clamping and transmission mechanisms and take out the welded workpiece.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. Through the coordinated use of the rotating mechanism and the clamping transmission mechanism, the transmission motor drives the threaded rod to rotate, so that the threaded sleeve on the right side slides on the outer surface of the threaded rod, and the threaded sleeve on the left side slides on the outer surface of the guide rod, thereby driving the two clamping transmission mechanisms to move toward each other, so that the two parts to be welded can be quickly clamped, and at the same time, the fixed frame contacts the parts through the rotating wheel, and the rotating motor drives the rotating wheel to rotate. Since the surface of the rotating wheel is sleeved with an anti-slip sleeve, the parts are driven to slide between the two clamping transmission mechanisms, so that the length of the welded part can be quickly adjusted, reducing the process of re-measurement, debugging and fixing due to dimensional errors, and has good practicality and creativity.

[0025] 2. Through the coordinated use of the transmission mechanism and the rotating mechanism, the main driving motor drives the No. 2 bevel gear on both sides to rotate through the No. 1 bevel gear, and the No. 2 bevel gear is connected to the No. 3 bevel gear through a connecting rod, and the No. 3 bevel gear is connected to the No. 4 bevel gear through transmission, and the No. 4 bevel gear is connected through transmission gear, and the transmission gear is meshed with the lifting rack on the side for transmission, thereby driving the lifting rack to move up and down, and the sliding column at the upper end of the lifting rack is slidably connected with the connecting sleeve at the bottom of the rotating mechanism, so that the rotating mechanism, the clamping transmission mechanism and the parts to be welded are rotated around the rotating shaft as a whole, and an angle ruler is installed on the side of the clamping transmission mechanism, so that the two parts to be welded can be quickly welded at multiple angles, and it has good versatility and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The figure is a schematic diagram of the overall structure of a multi-angle rapid welding table for mechanical processing according to the present invention.

[0027] Figure 2The present invention is a schematic diagram of the connection between the rotating mechanism and the clamping transmission mechanism of a multi-angle rapid welding table for mechanical processing.

[0028] Figure 3 The present invention is a schematic structural diagram of a support mechanism of a multi-angle rapid welding table for mechanical processing.

[0029] Figure 4 The present invention is a schematic structural diagram of a rotating mechanism of a multi-angle rapid welding table for mechanical processing.

[0030] Figure 5 The invention discloses a multi-angle rapid welding table for mechanical processing. Figure 1 A is an enlarged schematic diagram.

[0031] Figure 6 The present invention is a schematic diagram of an overall lifting rack of a multi-angle rapid welding table for mechanical processing.

[0032] Figure 7 The present invention is a schematic front view of a clamping and transmission mechanism of a multi-angle rapid welding table for mechanical processing.

[0033] In the figure: 1. operating table; 2. control panel; 4. supporting mechanism; 5. transmission mechanism; 6. rotating mechanism; 7. clamping transmission mechanism; 8. welding mechanism; 401. limiting groove; 402. rotating collar; 403. angle ruler; 501. main driving motor; 502. No. 1 bevel gear; 503. No. 2 bevel gear; 504. connecting rod; 505. No. 3 bevel gear; 506. No. 4 bevel gear; 507. transmission gear; 508. lifting rack; 509 , sliding column; 601, rotating plate; 602, connecting sleeve; 603, sliding groove; 604, rotating shaft; 605, transmission motor; 606, upper groove; 607, guide rod; 608, threaded rod; 701, side slide plate; 702, fixing frame; 703, rotating motor; 704, rotating wheel; 705, anti-slip sleeve; 706, connecting piece; 707, threaded sleeve; 801, supporting frame; 802, upper plate; 803, pushing cylinder; 804, welding head. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, in the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "No. 1", "No. 2", "No. 3", and "No. 4" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The present invention is further explained below in conjunction with specific embodiments.

[0035] Example 1

[0036] like Figure 1-7 As shown, a multi-angle rapid welding table for mechanical processing includes an operating table 1, a control panel 2 is fixedly installed on the front of the operating table 1, a supporting mechanism 4 and a welding mechanism 8 are fixedly installed on the upper surface of the operating table 1, a transmission mechanism 5 is arranged at the bottom of the supporting mechanism 4, a rotating mechanism 6 is rotatably connected to the upper surface of the supporting mechanism 4, and a clamping transmission mechanism 7 is slidably connected to the upper surface of the rotating mechanism 6.

[0037] In this embodiment, a limiting groove 401 is provided on the surface of the supporting mechanism 4 , and a plurality of rotating rings 402 are fixedly installed on the extension of the limiting groove 401 , and an angle ruler 403 is fixedly installed on the surface of one of the rotating rings 402 .

[0038] In this embodiment, the transmission mechanism 5 includes a main drive motor 501 fixedly installed on the operating table 1, the output end of the main drive motor 501 is transmission-connected to the first bevel gear 502, the side of the first bevel gear 502 is transmission-connected to the second bevel gear 503, a connecting rod 504 is fixedly installed on the side of the second bevel gear 503 away from the first bevel gear 502, a third bevel gear 505 is fixedly installed on the end of the connecting rod 504 away from the second bevel gear 503, the side of the third bevel gear 505 is transmission-connected to the fourth bevel gear 506, the back side of the fourth bevel gear 506 is transmission-connected to the transmission gear 507, and the side of the transmission gear 507 is meshed with a lifting rack 508.

[0039] In this embodiment, a sliding column 509 is fixedly mounted on the upper end of the lifting rack 508 , and the bottom end of the lifting rack 508 slides inside the operating table 1 .

[0040] In this embodiment, the rotating mechanism 6 includes a rotating plate 601, a connecting sleeve 602 is fixedly installed at the bottom of the rotating plate 601, a sliding groove 603 is opened inside the connecting sleeve 602, the sliding column 509 slides inside the sliding groove 603, an upper groove 606 is opened on the upper surface of the rotating plate 601, a guide rod 607 is fixedly installed inside the upper groove 606 on the left side, and a thread is rotatably connected inside the upper groove 606 on the right side.

[0041] In this embodiment, a transmission motor 605 and a rotating shaft 604 are fixedly installed on the front of the rotating plate 601. The rotating shaft 604 is movably connected to the rotating ring 402. The transmission motor 605 drives the threaded rod 608 to rotate. The surface of the threaded rod 608 is symmetrically provided with positive threads and negative threads.

[0042] In this embodiment, the clamping transmission mechanism 7 includes a side slide 701, and a fixing frame 702 is fixedly installed on the facing sides of the two side slides 701, and a rotating motor 703 is fixedly installed on the upper surface of the fixing frame 702. A rotating wheel 704 is installed on the facing side of the two fixing frames 702, and an anti-slip sleeve 705 is fixedly sleeved on the surface of the rotating wheel 704. A connecting piece 706 is fixedly installed on the bottom of the side slide 701, and a threaded sleeve 707 is fixedly installed on the bottom of the connecting piece 706. The rotating motor 703 drives the rotating wheel 704 to rotate.

[0043] In this embodiment, the threaded sleeve 707 on the left side is movably connected to the guide rod 607 , and the threaded sleeve 707 on the right side is threadedly connected to the threaded rod 608 .

[0044] In this embodiment, the welding mechanism 8 includes a support frame 801 fixed above the operating table 1, an upper plate 802 is fixedly installed on the upper end of the support frame 801, a pushing cylinder 803 is fixedly installed on the bottom of the upper plate 802, a welding head 804 is installed on the bottom of the pushing cylinder 803, and the bottom end of the welding head 804 is opposite to the connection between the two clamping transmission mechanisms 7.

[0045] Through this embodiment, it can be achieved that: through the coordinated use of the rotating mechanism 6 and the clamping transmission mechanism 7, the transmission motor 605 drives the threaded rod 608 to rotate, so that the threaded sleeve 707 on the right side slides on the outer surface of the threaded rod 608, and the threaded sleeve 707 on the left side slides on the outer surface of the guide rod 607, thereby driving the two clamping transmission mechanisms 7 to move toward each other, so that the two parts to be welded can be quickly clamped, and at the same time, the fixed frame 702 contacts the parts through the rotating wheel 704, and the rotating motor 703 drives the rotating wheel 704 to rotate. Since the surface of the rotating wheel 704 is sleeved with an anti-slip sleeve 705, the parts are driven to slide between the two clamping transmission mechanisms 7, so that the length of the welded part can be quickly adjusted, and the process of re-measurement, debugging and fixing due to dimensional errors is reduced, which has good practicality and creativity.

[0046] Example 2

[0047] like Figure 1-7 As shown, a multi-angle rapid welding table for mechanical processing includes an operating table 1, a control panel 2 is fixedly installed on the front of the operating table 1, a supporting mechanism 4 and a welding mechanism 8 are fixedly installed on the upper surface of the operating table 1, a transmission mechanism 5 is arranged at the bottom of the supporting mechanism 4, a rotating mechanism 6 is rotatably connected to the upper surface of the supporting mechanism 4, and a clamping transmission mechanism 7 is slidably connected to the upper surface of the rotating mechanism 6.

[0048] In this embodiment, a limiting groove 401 is provided on the surface of the supporting mechanism 4 , and a plurality of rotating rings 402 are fixedly installed on the extension of the limiting groove 401 , and an angle ruler 403 is fixedly installed on the surface of one of the rotating rings 402 .

[0049] In this embodiment, the transmission mechanism 5 includes a main drive motor 501 fixedly installed on the operating table 1, the output end of the main drive motor 501 is transmission-connected to the first bevel gear 502, the side of the first bevel gear 502 is transmission-connected to the second bevel gear 503, a connecting rod 504 is fixedly installed on the side of the second bevel gear 503 away from the first bevel gear 502, a third bevel gear 505 is fixedly installed on the end of the connecting rod 504 away from the second bevel gear 503, the side of the third bevel gear 505 is transmission-connected to the fourth bevel gear 506, the back side of the fourth bevel gear 506 is transmission-connected to the transmission gear 507, and the side of the transmission gear 507 is meshed with a lifting rack 508.

[0050] In this embodiment, a sliding column 509 is fixedly mounted on the upper end of the lifting rack 508 , and the bottom end of the lifting rack 508 slides inside the operating table 1 .

[0051] In this embodiment, the rotating mechanism 6 includes a rotating plate 601, a connecting sleeve 602 is fixedly installed at the bottom of the rotating plate 601, a sliding groove 603 is opened inside the connecting sleeve 602, the sliding column 509 slides inside the sliding groove 603, an upper groove 606 is opened on the upper surface of the rotating plate 601, a guide rod 607 is fixedly installed inside the upper groove 606 on the left side, and a thread is rotatably connected inside the upper groove 606 on the right side.

[0052] In this embodiment, a transmission motor 605 and a rotating shaft 604 are fixedly installed on the front of the rotating plate 601. The rotating shaft 604 is movably connected to the rotating ring 402. The transmission motor 605 drives the threaded rod 608 to rotate. The surface of the threaded rod 608 is symmetrically provided with positive threads and negative threads.

[0053] In this embodiment, the clamping transmission mechanism 7 includes a side slide 701, and a fixing frame 702 is fixedly installed on the facing sides of the two side slides 701, and a rotating motor 703 is fixedly installed on the upper surface of the fixing frame 702. A rotating wheel 704 is installed on the facing side of the two fixing frames 702, and an anti-slip sleeve 705 is fixedly sleeved on the surface of the rotating wheel 704. A connecting piece 706 is fixedly installed on the bottom of the side slide 701, and a threaded sleeve 707 is fixedly installed on the bottom of the connecting piece 706. The rotating motor 703 drives the rotating wheel 704 to rotate.

[0054] In this embodiment, the threaded sleeve 707 on the left side is movably connected to the guide rod 607 , and the threaded sleeve 707 on the right side is threadedly connected to the threaded rod 608 .

[0055] In this embodiment, the welding mechanism 8 includes a support frame 801 fixed above the operating table 1, an upper plate 802 is fixedly installed on the upper end of the support frame 801, a pushing cylinder 803 is fixedly installed on the bottom of the upper plate 802, a welding head 804 is installed on the bottom of the pushing cylinder 803, and the bottom end of the welding head 804 is opposite to the connection between the two clamping transmission mechanisms 7.

[0056] The present embodiment can realize that: by using the transmission mechanism 5 and the rotating mechanism 6 in cooperation, the main driving motor 501 drives the second bevel gear 503 on both sides thereof to rotate through the first bevel gear 502, and the second bevel gear 503 is connected with the third bevel gear 505 through the connecting rod 504, the third bevel gear 505 is connected with the fourth bevel gear 506 in transmission connection, the fourth bevel gear 506 is connected in transmission connection due to the transmission gear 507, and the transmission gear 507 is meshed with the lifting rack 508 on the side for transmission, thereby driving the lifting rack 508 to move up and down, and the sliding column 509 at the upper end of the lifting rack 508 is slidably connected with the connecting sleeve 602 at the bottom of the rotating mechanism 6, so that the rotating mechanism 6, the clamping transmission mechanism 7 and the parts to be welded constitute a whole and rotate around the rotating shaft 604, and an angle ruler 403 is installed on the side of the clamping transmission mechanism 7, so that the two parts to be welded can be welded at multiple angles quickly, and it has good versatility and practicality.

[0057] It should be noted that the present invention is a multi-angle rapid welding table for mechanical processing. When in use, first, the device is placed in the working area and powered on. The two rotating mechanisms 6 are in a horizontal state in the initial state. The joint ends of the two parts to be welded are placed on the upper surfaces of the two rotating mechanisms 6 respectively. The transmission motor 605 is controlled by the control panel 2 to work. The transmission motor 605 drives the threaded rod 608 inside the upper groove 606 to rotate, and the threaded rod 608 is threadedly connected with the threaded sleeve 707, thereby driving the two clamping transmission mechanisms 7 to face and move to clamp the parts. Secondly, The operation control panel 2 makes the main driving motor 501 drive the second bevel gear 503 on both sides thereof to rotate through the first bevel gear 502, and the second bevel gear 503 is connected with the third bevel gear 505 through the connecting rod 504, the third bevel gear 505 is connected with the fourth bevel gear 506 by transmission, the fourth bevel gear 506 is connected by transmission gear 507, and the transmission gear 507 is meshed with the lifting rack 508 on the side for transmission, thereby driving the lifting rack 508 to move up and down, and the sliding column 509 at the upper end of the lifting rack 508 is slidably connected with the connecting sleeve 602 at the bottom of the rotating mechanism 6, so that The whole formed by the rotating mechanism 6, the clamping transmission mechanism 7 and the parts to be welded rotates around the rotating shaft 604. An angle ruler 403 is installed on the side of the clamping transmission mechanism 7, so that the two parts to be welded can be welded at multiple angles quickly. Then, the control panel 2 is operated to make the transmission motor 605 drive the threaded rod 608 to rotate, so that the threaded sleeve 707 on the right side slides on the outer surface of the threaded rod 608, and the threaded sleeve 707 on the left side slides on the outer surface of the guide rod 607, so that the two clamping transmission mechanisms 7 move toward each other, so that the two parts to be welded can be clamped quickly, and at the same time At this time, the fixed frame 702 contacts the part through the rotating wheel 704, and the rotating motor 703 drives the rotating wheel 704 to rotate. Since the surface of the rotating wheel 704 is sleeved with an anti-slip sleeve 705, the part is driven to slide between the two clamping and transmission mechanisms 7. In this way, the length of the welded part can be quickly adjusted, reducing the need for re-measurement, debugging and fixing due to dimensional errors. Finally, the cylinder 803 is pushed to push the welding head 804 downward to weld the connection between the two parts. After welding is completed, the operation control panel 2 separates the two facing clamping and transmission mechanisms 7 and takes out the welded workpiece.

[0058] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multi-angle rapid welding table for mechanical processing, comprising an operating table (1), characterized in that: A control panel (2) is fixedly mounted on the front of the operating table (1); a support mechanism (4) and a welding mechanism (8) are fixedly mounted on the upper surface of the operating table (1); a transmission mechanism (5) is arranged at the bottom of the support mechanism (4); a rotating mechanism (6) is rotatably connected to the upper surface of the support mechanism (4); and a clamping transmission mechanism (7) is slidably connected to the upper surface of the rotating mechanism (6); A limiting groove (401) is provided on the surface of the supporting mechanism (4), and a plurality of rotating collars (402) are fixedly mounted on the extension of the limiting groove (401), wherein an angle ruler (403) is fixedly mounted on the surface of one of the rotating collars (402); The transmission mechanism (5) comprises a main drive motor (501) fixedly mounted on the operating table (1); the output end of the main drive motor (501) is transmission-connected to a first bevel gear (502); the side of the first bevel gear (502) is transmission-connected to a second bevel gear (503); a connecting rod (504) is fixedly mounted on a side of the second bevel gear (503) away from the first bevel gear (502); a third bevel gear (505) is fixedly mounted on an end of the connecting rod (504) away from the second bevel gear (503); the side of the third bevel gear (505) is transmission-connected to a fourth bevel gear (506); the back side of the fourth bevel gear (506) is transmission-connected to a transmission gear (507); and the side of the transmission gear (507) is meshed with a lifting rack (508); A sliding column (509) is fixedly mounted on the upper end of the lifting rack (508), and the lower end of the lifting rack (508) slides inside the operating table (1); The rotating mechanism (6) comprises a rotating plate (601), a connecting sleeve (602) is fixedly installed at the bottom of the rotating plate (601), a sliding groove (603) is provided inside the connecting sleeve (602), the sliding column (509) slides inside the sliding groove (603), an upper groove (606) is provided on the upper surface of the rotating plate (601), a guide rod (607) is fixedly installed inside the upper groove (606) located on the left side, and a threaded rod (608) is rotatably connected inside the upper groove (606) located on the right side; A transmission motor (605) and a rotating shaft (604) are fixedly mounted on the front of the rotating plate (601); the rotating shaft (604) is movably sleeved with the rotating collar (402); the transmission motor (605) drives the threaded rod (608) to rotate; and the surface of the threaded rod (608) is symmetrically provided with positive threads and negative threads; The clamping transmission mechanism (7) comprises a side slide plate (701), a fixing frame (702) is fixedly installed on the facing sides of the two side slide plates (701), a rotating motor (703) is fixedly installed on the upper surface of the fixing frame (702), a rotating wheel (704) is installed on the facing sides of the two fixing frames (702), a non-slip sleeve (705) is fixedly sleeved on the surface of the rotating wheel (704), a connecting piece (706) is fixedly installed on the bottom of the side slide plate (701), a threaded sleeve (707) is fixedly installed on the bottom of the connecting piece (706), and the rotating motor (703) drives the rotating wheel (704) to rotate; The threaded sleeve (707) located on the left side is movably connected to the guide rod (607), and the threaded sleeve (707) located on the right side is threadedly connected to the threaded rod (608); the welding mechanism (8) includes a support frame (801) fixed above the operating table (1), an upper plate (802) is fixedly installed on the upper end of the support frame (801), a pushing cylinder (803) is fixedly installed on the bottom of the upper plate (802), a welding head (804) is installed on the bottom of the pushing cylinder (803), and the bottom end of the welding head (804) is directly opposite to the connection between the two clamping transmission mechanisms (7).

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