Ultra-thin diamond saw blade splicing and welding equipment and machining process thereof

Abstract

The invention discloses ultrathin diamond saw blade assembling and welding equipment and a machining process thereof, and belongs to the field of welding equipment.The equipment comprises a machine table, a feeding and discharging assembly is arranged in the middle of the top end face of the machine table, a lifting table is arranged above the feeding and discharging assembly, and lifting driving mechanisms are symmetrically arranged on the two side faces of the lifting table; a welding mechanism is arranged at the top end of the lifting table; the feeding and discharging assembly comprises two first linear guide rails fixed to the top end face of the machine table in parallel, the top end of each first linear guide rail is movably connected with two parallel first linear motors, and the top ends of the four first linear motors are jointly and fixedly connected with a supporting plate. One side of each first linear guide rail is fixedly connected with a second linear guide rail, and the top end of each second linear guide rail is movably connected with two parallel second linear motors. According to the device, all the diamond tool bits and the base body can be spliced at a time, follow-up continuous welding is facilitated, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of welding equipment, in particular to ultra-thin diamond saw blade assembly welding equipment and a processing technology thereof. Background Art

[0002] Ultra-thin diamond saw blade is a high-precision, special-purpose diamond cutting blade that can be used to cut various metal and non-metal materials, such as ceramics, glass, cemented carbide, etc. Ultra-thin diamond saw blade has a wide range of application prospects in the field of material processing due to its high precision, high hardness and wear resistance.

[0003] During the preparation process of ultra-thin diamond saw blades, the base and the diamond head need to be assembled together first, and then the two are welded together to form a complete diamond saw blade. However, the existing welding equipment for diamond saw blades needs to complete the assembly of each diamond head and the base one by one, and the overall work efficiency is low.

[0004] Therefore, those skilled in the art provide an ultra-thin diamond saw blade assembly and welding device and a processing technology thereof to solve the problems raised in the above background technology. Summary of the invention

[0005] The purpose of the present invention is to provide an ultra-thin diamond saw blade assembly and welding device and its processing technology, which can complete the assembly of all diamond segments and substrates at one time, facilitate subsequent continuous welding, improve work efficiency, and solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An ultra-thin diamond saw blade assembly and welding device comprises a machine platform, a loading and unloading assembly is arranged in the middle of the top surface of the machine platform, a lifting platform is arranged above the loading and unloading assembly, lifting drive mechanisms are symmetrically arranged on both sides of the lifting platform, and a welding mechanism is arranged at the top of the lifting platform;

[0008] The loading and unloading assembly includes two first linear guides fixed in parallel on the top surface of the machine table, the top of each of the first linear guides is movably connected to two parallel first linear motors, the tops of the four first linear motors are commonly fixedly connected to a support plate, one side of each of the first linear guides is fixedly connected to a second linear guide, the top of each of the second linear guides is movably connected to two parallel second linear motors, the tops of the four second linear motors are commonly fixedly connected to a support frame, and the top surfaces of the support frame and the support plate are fixedly connected to a storage table, and the top surface of the storage table is provided with a material discharge calibration mechanism.

[0009] As a further solution of the present invention: the material discharge calibration mechanism specifically includes: a disc body fixed on the top surface of the storage table, the top surface of the disc body is provided with a lower circular groove, and the interior of the lower circular groove is provided with a base body matching therewith, the exterior of the lower circular groove is provided with a lower annular groove, and a plurality of evenly distributed notches are provided between the lower annular groove and the lower circular groove, each of the notches is provided with a tool head matching therewith, and a limit piece is provided between the base body and the lower circular groove.

[0010] As a further solution of the present invention: the limiting member specifically includes: a center column fixed at the center position of the bottom end surface of the lower circular groove, a center hole is opened at the position of the top end surface of the base corresponding to the center column, and the center column is inserted in the center hole, and four evenly distributed limiting shafts are fixedly connected to the outside of the center column, and a limiting hole is opened at the position of the top end surface of the base corresponding to the limiting shaft, and the limiting shaft is inserted in the limiting hole.

[0011] As a further solution of the present invention: the welding mechanism specifically includes: a stepper motor embedded in the top surface of the lifting platform, the bottom surface of the lifting platform is provided with an upper circular groove, and the bottom end of the inner wall of the upper circular groove is provided with a transmission inclined surface, an upper annular groove is provided at the edge of the top surface of the upper circular groove, and an annular pressure plate is movably connected inside the upper annular groove, an elastic member is provided between the annular pressure plate and the upper annular groove, the bottom output shaft of the stepper motor passes through the lifting platform and is fixedly connected to a welding arm, and the bottom end of the welding arm is fixedly connected to a welding head.

[0012] As a further solution of the present invention: the elastic member specifically includes: a plurality of vertical grooves opened on the top surface of the annular pressure plate, each of the vertical grooves is provided with a spring column, and the two ends of the spring column are respectively fixedly connected to the bottom end surface of the vertical groove and the top end surface of the upper annular groove.

[0013] As a further solution of the present invention: the lifting drive mechanism specifically includes: a column fixed on the top surface of the machine platform, the top and the inner bottom of the column are rotatably connected to guide wheels, a transmission belt is provided between the two guide wheels, and a connecting seat is fixedly connected between the transmission belt and the lifting platform, a lifting groove is opened inside the column, and a lifting plate is movably connected inside the lifting groove, one side of the lifting plate is fixedly connected to a fixed plate, and the top surface of the fixed plate is fixedly connected to a dual-axis motor, two output shafts of the dual-axis motor are fixedly connected to gears, a rack is fixedly connected to the position of the gear on one side of the column, and the gear is meshed with the corresponding rack, the lifting plate is fixedly connected to the transmission belt, and a limiting member is provided between the lifting plate and the two side surfaces of the column.

[0014] As a further solution of the present invention: the limiting member specifically includes: limiting plates symmetrically fixed on both side surfaces of the lifting plate, the two side surfaces of the limiting plate are symmetrically and movably connected with rollers, the two side surfaces of the column are provided with track grooves at positions corresponding to the rollers, and the rollers are movably connected in the corresponding track grooves.

[0015] As a further solution of the present invention: the height of the bottom end surface of the lifting platform is smaller than the height of the bottom end surface of the connecting seat.

[0016] The present application also discloses a process for assembling and welding ultra-thin diamond saw blades, using ultra-thin diamond saw blade assembly and welding equipment, including:

[0017] Putting the saw blade material to be welded into a material discharge calibration mechanism of the loading and unloading assembly;

[0018] Send the unloading calibration mechanism that has completed unloading to the bottom of the lifting platform;

[0019] The lifting drive mechanism drives the lifting platform to descend, and the descending lifting platform drives the material discharge calibration mechanism to complete the positioning of the saw blade raw material;

[0020] The welding mechanism welds the saw blade;

[0021] After welding is completed, the lifting platform is raised, and another unloading calibration mechanism that has completed unloading is sent to the bottom of the lifting platform, and then the saw blade that has completed welding is sent out.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. This application sets up a material discharge calibration mechanism and a welding mechanism, which can complete the assembly of all the cutter heads and the base at one time, facilitate subsequent continuous welding, and improve work efficiency.

[0024] 2. The present application provides a loading and unloading assembly, which can feed in a new saw blade to be welded while feeding out a welded saw blade, thereby making the entire welding process uninterrupted and improving efficiency.

[0025] 3. The welding mechanism of the present application can rotate the welding arm around the bottom output shaft of the stepper motor as the center, and weld each cutter head during the rotation process, with high welding efficiency.

[0026] 4. The lifting drive mechanism provided in this application can drive the lifting platform up and down quickly and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of an ultra-thin diamond saw blade assembly and welding device;

[0028] Figure 2It is a structural schematic diagram of a lifting drive mechanism in an ultra-thin diamond saw blade assembly and welding device;

[0029] Figure 3 It is a structural schematic diagram of a loading and unloading assembly in an ultra-thin diamond saw blade assembly and welding device;

[0030] Figure 4 This is a combined view of a lifting plate and a limiting plate in an ultra-thin diamond saw blade assembly and welding device;

[0031] Figure 5 It is a structural schematic diagram of a disc body in an ultra-thin diamond saw blade assembly and welding device;

[0032] Figure 6 An internal view of a lifting plate in an ultra-thin diamond saw blade assembly and welding device;

[0033] Figure 7 For an ultra-thin diamond saw blade assembly and welding equipment Figure 5 Enlarged view of part A.

[0034] In the figure: 1, machine table; 2, loading and unloading assembly; 201, first linear guide; 202, first linear motor; 203, second linear guide; 204, second linear motor; 205, support plate; 206, support frame; 207, storage table; 208, disc body; 209, lower circular groove; 2010, base body; 2011, lower annular groove; 2012, notch; 2013, cutter head; 2014, center hole; 2015, center column; 2016, limit hole; 2017, limit axis; 3, Lifting platform; 4. Stepper motor; 5. Lifting drive mechanism; 501. Column; 502. Guide wheel; 503. Transmission belt; 504. Lifting slot; 505. Lifting plate; 506. Fixed plate; 507. Dual-axis motor; 508. Gear; 509. Rack; 5010. Limiting plate; 5011. Roller; 5012. Track slot; 5013. Connecting seat; 6. Upper circular slot; 7. Welding arm; 8. Transmission ramp; 9. Upper annular slot; 10. Annular pressure plate; 11. Vertical slot; 12. Spring column. DETAILED DESCRIPTION

[0035] 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.

[0036] As mentioned in the background technology of the present application, it has been found through research that the existing welding equipment for diamond saw blades needs to assemble each cutter head 2013 and the base 2010 one by one, and the overall work efficiency is low and there are certain defects.

[0037] In order to solve the above defects, the present application discloses an ultra-thin diamond saw blade assembly and welding equipment and its processing technology. Through the set material discharge calibration mechanism and welding mechanism, the assembly of all the cutter heads 2013 and the base 2010 can be completed at one time, which is convenient for subsequent continuous welding and improves work efficiency.

[0038] The following will describe in detail how the solution of the present application solves the above technical problems in conjunction with the accompanying drawings.

[0039] See also Figures 1 to 7 In an embodiment of the present invention, an ultra-thin diamond saw blade assembly and welding device includes a machine table 1, a loading and unloading assembly 2 is provided in the middle position of the top surface of the machine table 1, and a lifting platform 3 is provided above the loading and unloading assembly 2, lifting drive mechanisms 5 are symmetrically provided on both sides of the lifting platform 3, and a welding mechanism is provided on the top of the lifting platform 3; the loading and unloading assembly 2 includes two first linear guides 201 fixed in parallel on the top surface of the machine table 1, the top of each first linear guide 201 is movably connected to two parallel first linear motors 202, the tops of the four first linear motors 202 are commonly fixedly connected to a support plate 205, one side of each first linear guide 201 is fixedly connected to a second linear guide 203, the top of each second linear guide 203 is movably connected to two parallel second linear motors 204, the tops of the four second linear motors 204 are commonly fixedly connected to a support frame 206, and the top surfaces of the support frame 206 and the support plate 205 are fixedly connected to a storage table 207, and the top surface of the storage table 207 is provided with a material discharge calibration mechanism. By setting the material discharge calibration mechanism and the welding mechanism, the assembly of all the cutter heads 2013 and the base body 2010 can be completed at one time, which is convenient for subsequent continuous welding and improves work efficiency. By setting the loading and unloading assembly 2, a new saw blade to be welded can be fed in when a welded saw blade is fed out, so that the whole welding process is uninterrupted and the efficiency is improved.

[0040] In this embodiment, the material discharge calibration mechanism specifically includes: a disc body 208 fixed on the top surface of the storage table 207, a lower circular groove 209 is provided on the top surface of the disc body 208, and a base body 2010 matching therewith is provided inside the lower circular groove 209, a lower annular groove 2011 is provided outside the lower circular groove 209, and a plurality of evenly distributed notches 2012 are provided between the lower annular groove 2011 and the lower circular groove 209, a tool head 2013 matching therewith is provided inside each notch 2012, and a stopper is provided between the base body 2010 and the lower circular groove 209. The material discharge calibration mechanism cooperates with the welding mechanism to complete the assembly of all tool heads 2013 and the base body 2010 at one time.

[0041] In this embodiment, the position-limiting member specifically includes: a center column 2015 fixed at the center position of the bottom end surface of the lower circular groove 209, a center hole 2014 is provided at the top surface of the base 2010 at a position corresponding to the center column 2015, and the center column 2015 is inserted into the center hole 2014, four uniformly distributed position-limiting shafts 2017 are fixedly connected to the outside of the center column 2015, and a position-limiting hole 2016 is provided at the top surface of the base 2010 at a position corresponding to the position-limiting shaft 217, and the position-limiting shaft 2017 is inserted into the position-limiting hole 2016. The setting of the position-limiting member can improve the accuracy of the position of the base 2010 in the lower circular groove 209 and avoid deviation.

[0042] In this embodiment, the welding mechanism specifically includes: a stepper motor 4 embedded in the top surface of the lifting platform 3, an upper circular groove 6 is provided on the bottom surface of the lifting platform 3, and a transmission inclined surface 8 is provided at the bottom end of the inner wall of the upper circular groove 6, an upper annular groove 9 is provided at the edge of the top surface of the upper circular groove 6, and an annular pressing plate 10 is movably connected inside the upper annular groove 9, and an elastic member is provided between the annular pressing plate 10 and the upper annular groove 9, and the bottom output shaft of the stepper motor 4 passes through the lifting platform 3 and is fixedly connected to a welding arm 7, and a welding head is fixedly connected to the bottom end of the welding arm 7. The welding mechanism can be used in conjunction with the material discharge calibration mechanism to complete the assembly of all the cutter heads 2013 and the base 2010 at one time.

[0043] In this embodiment, the elastic member specifically includes: a plurality of vertical grooves 11 opened on the top surface of the annular pressure plate 10, each vertical groove 11 is provided with a spring column 12, and the two ends of the spring column 12 are respectively fixedly connected to the bottom end surface of the vertical groove 11 and the top surface of the upper annular groove 9. The provision of the elastic member can provide the annular pressure plate 10 with a buffer space.

[0044] In this embodiment, the lifting drive mechanism 5 specifically includes: a column 501 fixed on the top surface of the machine platform 1, the top and the inner bottom of the column 501 are rotatably connected with guide wheels 502, a transmission belt 503 is provided between the two guide wheels 502, and a connecting seat 5013 is fixedly connected between the transmission belt 503 and the lifting platform 3, a lifting groove 504 is opened inside the column 501, and a lifting plate 505 is movably connected inside the lifting groove 504, a side surface of the lifting plate 505 is fixedly connected to a fixed plate 506, and the top surface of the fixed plate 506 is fixedly connected to a double-axis motor 507, and the two output shafts of the double-axis motor 507 are fixedly connected to gears 508, a rack 509 is fixedly connected to the position of the gear 508 on one side of the column 501, and the gear 508 is meshed with the corresponding rack 509, the lifting plate 505 is fixedly connected to the transmission belt 503, and a limiting member is provided between the lifting plate 505 and the two side surfaces of the column 501. By means of the provided lifting drive mechanism 5, the lifting platform 3 can be driven to move up and down quickly and stably.

[0045] In this embodiment, the limiting member specifically includes: limiting plates 5010 symmetrically fixed on both sides of the lifting plate 505, rollers 5011 are symmetrically and movably connected to both sides of the limiting plates 5010, and track grooves 5012 are provided at positions corresponding to the rollers 5011 on both sides of the column 501, and the rollers 5011 are movably connected in the corresponding track grooves 5012. The setting of the limiting member can improve the stability of the lifting plate 505 in the up and down movement.

[0046] In this embodiment, the bottom end surface height of the lifting platform 3 is less than the bottom end surface height of the connecting seat 5013. This arrangement can prevent the connecting seat 5013 from affecting the docking of the lifting platform 3 and the disc body 208.

[0047] The present application also discloses an ultra-thin diamond saw blade assembly and welding processing technology, which adopts ultra-thin diamond saw blade assembly and welding equipment, including: placing the saw blade raw material to be welded into a material discharge calibration mechanism of the upper and lower material assembly 2; sending the material discharge calibration mechanism that has completed the material discharge to the bottom of the lifting platform 3; the lifting drive mechanism 5 drives the lifting platform 3 to descend, and the descending lifting platform 3 drives the material discharge calibration mechanism to complete the positioning of the saw blade raw material; the welding mechanism welds the saw blade; after the welding is completed, the lifting platform 3 is raised, and another material discharge calibration mechanism that has completed the material discharge is sent to the bottom of the lifting platform 3, and then the welded saw blade is sent out.

[0048] The working principle of the present invention is: when in use, first, the saw blade material to be welded, that is, the base 2010 and the cutter head 2013, are placed in the material discharge calibration mechanism in the upper layer of the upper and lower material components 2, and then the material discharge calibration mechanism is sent to the bottom of the welding mechanism, specifically: the base 2010 is placed in the lower circular groove 209, and the center column 2015 is inserted into the center hole 2014, and the limit shaft 2017 is inserted into the limit hole 2016, and then, each cutter head 2013 is placed in the corresponding notch 2012 respectively, and then, the second linear motor 204 runs and moves forward along the second linear guide rail 203, thereby driving the support frame 206 and the corresponding storage table 207 and the material discharge calibration mechanism to move forward synchronously until the material discharge calibration mechanism reaches the bottom of the welding mechanism.

[0049] Then, the lifting drive mechanism 5 operates to lower the lifting platform 3, specifically: the dual-axis motor 507 operates to drive the gear 508 to rotate, and the gear 508 moves upward along the rack 509 meshing with it, driving the transmission belt 503 on one side to rise, and correspondingly, the transmission belt 503 on the other side descends, causing the lifting platform 3 to follow and descend, and in this process, the lifting plate 505 moves upward along the lifting groove 504, the limit plate 5010 also moves upward, and the roller 5011 continues to rise along the track groove 5012.

[0050] After the lifting platform 3 descends to a certain height and contacts the disc body 208, the annular pressure plate 10 of the welding mechanism is pressed on the top of each cutter head 2013. Then, as the lifting platform 3 continues to descend, the annular pressure plate 10 penetrates into the upper annular groove 9, and the spring column 12 is compressed. Subsequently, the inner wall of the upper circular groove 6 is inserted into the lower annular groove 2011. During the process, the transmission inclined surface 8 presses against the cutter head 2013 and moves toward the base 2010. Since the cutter head 2013 is pressed in the up and down directions, the cutter head 2013 is restricted and can only move toward the base 2010 until it is tightly fitted with the outer circle of the base 2010. Finally, the inner wall of the upper circular groove 6 presses against the bottom end surface of the lower annular groove 2011. At this time, the inner wall of the upper circular groove 6 forms a barrier around the disc body 208, providing a relatively sealed working environment for welding. Then, the stepper motor 4 drives the welding arm 7 to rotate. During the process, the welding head rotates accordingly. According to the preset program, every time the welding head rotates a certain angle to reach above a cutter head 2013, the welding head operates to weld the cutter head 2013 and the substrate 2010 together.

[0051] After the welding head rotates 360 degrees around the output shaft of the stepper motor 4 and returns to the initial position, the welding work is completed. Then, the lifting platform 3 is raised and restored to the initial position, and the finished saw blade is sent out through the second linear motor 204 and the second linear guide rail 203. At the same time, the new base 2010 and the cutter head 2013 are placed in the discharge calibration mechanism of the lower layer of the upper and lower material loading and unloading assembly 2, and then the discharge calibration mechanism is sent to the bottom of the welding mechanism through the first linear motor 202 and the first linear guide rail 201.

[0052] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0053] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An ultra-thin diamond saw blade assembly and welding device, characterized in that: The machine comprises a platform (1), wherein a loading and unloading assembly (2) is provided in the middle of the top surface of the platform (1), and a lifting platform (3) is provided above the loading and unloading assembly (2), and lifting drive mechanisms (5) are symmetrically provided on the two side surfaces of the lifting platform (3), and a welding mechanism is provided at the top of the lifting platform (3); The loading and unloading assembly (2) comprises two first linear guide rails (201) fixed in parallel on the top surface of the machine platform (1); the top of each of the first linear guide rails (201) is movably connected to two parallel first linear motors (202); the tops of the four first linear motors (202) are commonly fixedly connected to a support plate (205); one side of each of the first linear guide rails (201) is fixedly connected to a second linear guide rail (203); the top of each of the second linear guide rails (203) is movably connected to two parallel second linear motors (204); the tops of the four second linear motors (204) are commonly fixedly connected to a support frame (206); the top surfaces of the support frame (206) and the support plate (205) are both fixedly connected to a storage table (207); the top surface of the storage table (207) is provided with a material discharge calibration mechanism.

2. The ultra-thin diamond saw blade assembly and welding equipment according to claim 1, characterized in that: The material discharge calibration mechanism specifically comprises: a disc body (208) fixed on the top surface of the storage platform (207), the top surface of the disc body (208) being provided with a lower circular groove (209), and the interior of the lower circular groove (209) being provided with a base body (2010) matching therewith, the exterior of the lower circular groove (209) being provided with a lower annular groove (2011), and a plurality of evenly distributed notches (2012) being provided between the lower annular groove (2011) and the lower circular groove (209), each notch (2012) being provided with a tool head (2013) matching therewith, and a stopper being provided between the base body (2010) and the lower circular groove (209).

3. The ultra-thin diamond saw blade assembly and welding equipment according to claim 2, characterized in that: The limiting member specifically comprises: a center column (2015) fixed at the center position of the bottom end surface of the lower circular groove (209); a center hole (2014) is provided at a position corresponding to the center column (2015) on the top surface of the base (2010), and the center column (2015) is inserted into the center hole (2014); four evenly distributed limiting shafts (2017) are fixedly connected to the outside of the center column (2015); a limiting hole (2016) is provided at a position corresponding to the limiting shaft (217) on the top surface of the base (2010), and the limiting shaft (2017) is inserted into the limiting hole (2016).

4. The ultra-thin diamond saw blade assembly and welding equipment according to claim 3, characterized in that: The welding mechanism specifically comprises: a stepper motor (4) embedded in the top surface of a lifting platform (3); an upper circular groove (6) is provided on the bottom surface of the lifting platform (3); a transmission inclined surface (8) is provided on the bottom end of the inner wall of the upper circular groove (6); an upper annular groove (9) is provided on the edge of the top surface of the upper circular groove (6); an annular pressure plate (10) is movably connected inside the upper annular groove (9); an elastic member is provided between the annular pressure plate (10) and the upper annular groove (9); the bottom output shaft of the stepper motor (4) passes through the lifting platform (3) and is fixedly connected to a welding arm (7); and the bottom end of the welding arm (7) is fixedly connected to a welding head.

5. The ultra-thin diamond saw blade assembly and welding equipment according to claim 4, characterized in that: The elastic member specifically comprises: a plurality of vertical grooves (11) opened on the top surface of the annular pressure plate (10), each vertical groove (11) is provided with a spring column (12) inside, and the two ends of the spring column (12) are respectively fixedly connected to the bottom surface of the vertical groove (11) and the top surface of the upper annular groove (9).

6. The ultra-thin diamond saw blade assembly and welding equipment according to claim 1, characterized in that: The lifting drive mechanism (5) specifically comprises: a column (501) fixed on the top surface of the machine platform (1); the top and the bottom of the column (501) are both rotatably connected to guide wheels (502); a transmission belt (503) is provided between the two guide wheels (502); a connecting seat (5013) is fixedly connected between the transmission belt (503) and the lifting platform (3); a lifting groove (504) is provided inside the column (501); a lifting plate (505) is movably connected inside the lifting groove (504); one side of the lifting plate (505) A fixed plate (506) is fixedly connected to the surface, and a double-axis motor (507) is fixedly connected to the top surface of the fixed plate (506), and the two output shafts of the double-axis motor (507) are fixedly connected to gears (508), a rack (509) is fixedly connected to a position corresponding to the gear (508) on one side of the column (501), and the gear (508) is meshed with the corresponding rack (509), the lifting plate (505) is fixedly connected to the transmission belt (503), and a limiting member is provided between the lifting plate (505) and the two side surfaces of the column (501).

7. The ultra-thin diamond saw blade assembly and welding equipment according to claim 6, characterized in that: The limiting member specifically comprises: limiting plates (5010) symmetrically fixed on both side surfaces of the lifting plate (505); rollers (5011) are symmetrically and movably connected to the two side surfaces of the limiting plate (5010); track grooves (5012) are provided at positions corresponding to the rollers (5011) on both side surfaces of the column (501); and the rollers (5011) are movably connected in the corresponding track grooves (5012).

8. The ultra-thin diamond saw blade assembly and welding equipment according to claim 7, characterized in that: The height of the bottom end surface of the lifting platform (3) is smaller than the height of the bottom end surface of the connecting seat (5013).

9. A process for assembling and welding ultra-thin diamond saw blades, using the ultra-thin diamond saw blade assembly and welding equipment as claimed in any one of claims 1 to 8, characterized in that: include: Putting saw blade raw materials to be welded into a material discharge calibration mechanism of the loading and unloading assembly (2); The material discharge calibration mechanism that has completed the material discharge is sent to the bottom of the lifting platform (3); The lifting drive mechanism (5) operates to drive the lifting platform (3) to descend, and the descending lifting platform (3) drives the material discharge calibration mechanism to complete the positioning of the saw blade raw material; The welding mechanism welds the saw blade; After welding is completed, the lifting platform (3) is raised, and another material discharge calibration mechanism that has completed material discharge is sent to the bottom of the lifting platform (3), and then the saw blade that has completed welding is sent out.

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