Gantry welding equipment adaptive to hardware product machining

Abstract

The invention relates to the technical field of hardware product welding equipment, and particularly discloses gantry welding equipment adaptive to hardware product machining, the gantry welding equipment comprises a fixed frame, movable frames are slidably arranged on the left side and the right side of the interior of the fixed frame, and connecting frames are fixedly arranged on one sides of the two movable frames. The structural design of the fixed frame and the movable frame is adopted, and a linkage system of the electric sliding table and the lifting frame is matched, so that the height of parts is adjustable, the welding requirements of hardware products of different sizes and shapes are easily met, and the problem that the application range of products is limited due to the single height of fixed welding equipment in the prior art is effectively solved; compared with the prior art, the device has the advantages that the universality and flexibility of the device are improved, meanwhile, the welding machining efficiency of hardware products is improved, the production process is optimized, meanwhile, the remarkable environment friendliness and operation convenience are achieved, and the device has important significance in promoting production automation of the hardware manufacturing industry and improving the machining precision and the environment protection efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of hardware product welding equipment, in particular to gantry welding equipment suitable for hardware product processing. Background Art

[0002] Currently, the welding process of hardware products mainly relies on manual operation, which is inefficient, limited in precision, and has problems such as high labor intensity and poor working environment. Existing gantry welding equipment can generally only achieve simple welding positioning, and lacks the ability to accurately position and adjust the welding of hardware products at different heights and positions.

[0003] The traditional welding process of hardware products has the following disadvantages:

[0004] 1. Low efficiency: Traditional hardware welding processing usually adopts manual operation, and the welding position and angle need to be adjusted manually, which is slow and inefficient.

[0005] 2. Poor precision: Manual operation makes it difficult to ensure the precise positioning of the welding position and angle, which makes it difficult to ensure the welding quality.

[0006] 3. High labor intensity: Welding operations require maintaining the same posture for a long time, which is labor-intensive and can easily lead to worker fatigue and injury.

[0007] Although some automated welding equipment is available in the prior art, they are mainly limited to specific welding types and sizes of hardware products, lack versatility and flexibility, and are mostly limited to simple material welding, and cannot meet the complex shapes and diverse needs of hardware products. Summary of the invention

[0008] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a gantry welding device suitable for hardware product processing, in order to solve the above-mentioned technical defects.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: a gantry welding device suitable for hardware product processing, comprising a fixed frame, movable frames are slidably arranged on the left and right sides of the fixed frame, and a connecting frame is fixedly arranged on one side of the two movable frames, a lifting frame is slidably arranged on the top of the two connecting frames, and a top frame is fixedly arranged on the top of the two lifting frames, a welding mechanism is arranged between the two lifting frames, and a clamping assembly is also arranged on the opposite side of the two lifting frames;

[0010] The welding mechanism includes a telescopic frame and a connecting sleeve, the tops of the two top frames are fixedly provided with an electric slide 2, and the tops of the two electric slides 2 are fixedly provided with a telescopic frame, a connecting sleeve is slidably provided between the opposite sides of the two telescopic frames, and a slot is provided on the connecting sleeve and the tops of the two telescopic frames, a driving block is slidably provided inside the connecting sleeve, rotating rods are rotatably provided on both sides of the driving block, and driving gear 1 is fixedly provided on the front and rear ends of the two rotating rods, driving gear 2 is also rotatably provided on both sides of the bottom of the driving block, and a micro-motor for driving the two rotating rods and the two driving gears 2 to rotate is provided inside the driving block, a transmission tooth groove 1 is provided on both sides of the connecting sleeve, and the surfaces of the two driving gears 1 are respectively connected with the internal threads of the two transmission tooth grooves 1, sliding grooves are provided on the front and rear sides of the two telescopic frames, and the front and rear sides of the driving block are respectively slidably connected with the inside of the two sliding grooves, a transmission tooth groove 2 is also provided below the inside of the two telescopic frames, and the bottom of the two driving gears 2 is threadedly connected with the inner wall of the transmission tooth groove 2.

[0011] Furthermore, an electric slide 1 is fixedly provided on the front and rear sides of the two connecting frames, and one side of the two electric slides 1 is respectively slidably connected to the lower part of the front and rear sides of the inner wall of the lifting frame.

[0012] Furthermore, a mounting frame is fixedly provided on one side of the driving block, and a servo electric cylinder 1 is fixedly provided on the front side of the mounting frame. A welding gun is fixedly provided on the driving end of the servo electric cylinder 1, and a dust hood is also fixedly provided on the outer peripheral surface of the welding gun.

[0013] Furthermore, the clamping assembly includes an electric slide three, and the electric slide three is fixedly arranged on the opposite side of the two lifting frames, and a connecting block is slidably arranged on one side of the two electric slides three, and a rotating frame is fixedly arranged on one side of the two connecting blocks, and a rotating frame is also rotatably arranged on one side of the two rotating frames.

[0014] Furthermore, a servo electric cylinder 2 is fixedly provided on one side of the two rotating frames, and a clamping frame is fixedly provided on the driving end of the servo electric cylinder 2, an electric slide 4 is fixedly provided on one side of the clamping frame, and clamping plates are slidably provided on the front and rear sides of the electric slide 4.

[0015] Furthermore, a steering motor is fixedly provided on one side of the rotating frame, and a driving gear and a transmission gear are rotatably provided inside the rotating frame respectively, the output shaft of the steering motor is fixedly connected to the inside of the driving gear, one side of the transmission gear is fixedly connected to one side of the rotating frame, and the tooth surfaces of the driving gear and the transmission gear are meshed for transmission.

[0016] Furthermore, the welding method of the gantry welding equipment suitable for hardware product processing comprises the following steps:

[0017] When welding hardware products, the clamping racks are adjusted and controlled at the upper and lower sides of the two sides of the hardware products through the electric slide three, and then one side of the two clamping racks is adjusted to the middle of the two sides of the hardware products, and the driving end of the servo electric cylinder two is used to control the clamping racks to approach the two sides of the hardware products, and then the electric slide four is used to control the two clamping plates to clamp and fix the two sides of the surface of the hardware products, and the upper welding gun is used to weld the surface of the hardware products, and then the output shaft of the steering motor is used to control the driving gear to rotate, and the driving gear is used to drive the transmission gear to rotate synchronously, and then the transmission gear is used to drive the rotating rack to rotate, and the hardware products between the clamping racks are flipped and adjusted;

[0018] When welding the hardware, the left and right sides of the hardware are clamped by the clamping assemblies on the left and right sides, and the hardware is controlled to rotate under the welding gun by the clamping assemblies to adjust the position of the welding surface of the hardware. When welding the hardware, the welding gun is controlled by the driving end of the servo electric cylinder to weld the surface of the hardware, and the smoke generated during the welding process is absorbed by the dust cover to ensure the environmental protection of the hardware during the welding process. The two rotating rods are controlled to rotate by the micro motor inside the driving block, and the driving gears 1 at the front and rear ends of the rotating rod are meshed and driven inside the transmission tooth groove 1, so that the driving block drives the mounting frame to slide on the surface of the connecting sleeve, and then the two driving gears 2 at the bottom of the driving block are meshed and driven inside the transmission tooth groove 2, and the driving block is slid inside the sliding groove, so as to ensure that the driving block is moved back and forth left and right on the top of the connecting sleeve and the telescopic frame, and the mounting frame is driven by the driving block to adjust the position, so as to realize the comprehensive automatic welding of the hardware.

[0019] The beneficial effects achieved by the present invention using the above structure are as follows:

[0020] 1. The present invention adopts a structural design of a fixed frame and a movable frame, and cooperates with the linkage system of an electric slide and a lifting frame, so that the height of the parts can be adjusted, which can easily adapt to the welding needs of hardware products of different sizes and shapes, effectively alleviating the problem of limited product application range caused by the single height of fixed welding equipment in the past, improving the versatility and flexibility of the equipment, and at the same time improving the welding processing efficiency of hardware products, optimizing the production process, and also achieving significant environmental friendliness and ease of operation, which is of great significance for promoting production automation in the hardware manufacturing industry and improving processing accuracy and environmental protection performance.

[0021] 2. The present invention realizes automatic adjustment of the height and position of the welding gun by equipping an electric slide table to drive the fine movement of the telescopic frame and the connecting sleeve, and the efficient driving mode of the micro motor and the tooth-slot transmission system. It not only supports all-round and precise welding of the surface of hardware products, but also greatly reduces the labor intensity of the operator and improves the consistency and stability of the welding quality.

[0022] 3. The coordinated design of the electric slide three, the servo electric cylinder two, the clamping rack and other components in the present invention not only ensures the firm fixation of the hardware products, but also realizes the flipping of the hardware products through the power output of the steering motor and the gear transmission system, so that the welding surface contacts the welding gun in all directions, and finally achieves the effect of completing the comprehensive welding in one clamping, which significantly saves manpower and time and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the structure of a gantry welding equipment suitable for hardware product processing according to an embodiment of the present invention;

[0025] Figure 2 A schematic diagram of a fixed frame, a movable frame and a connecting frame structure according to an embodiment of the present invention;

[0026] Figure 3 It is a schematic diagram of the connecting frame, lifting frame and top frame structure of an embodiment of the present invention;

[0027] Figure 4 A schematic diagram of a telescopic frame, a connecting sleeve and a mounting frame structure according to an embodiment of the present invention;

[0028] Figure 5 It is a schematic diagram of the telescopic frame, the connecting sleeve and the driving block structure according to an embodiment of the present invention;

[0029] Figure 6 It is a schematic diagram of the structure of a driving block, a driving gear 1 and a driving gear 2 according to an embodiment of the present invention;

[0030] Figure 7 It is a schematic diagram of the servo electric cylinder 2 and the material clamping frame structure according to an embodiment of the present invention.

[0031] In the figure, 1, fixed frame; 2, movable frame; 3, connecting frame; 4, lifting frame; 5, electric slide 1; 6, top frame; 7, electric slide 2; 8, telescopic frame; 9, connecting sleeve; 10, driving block; 11, rotating rod; 12, driving gear 1; 13, transmission tooth groove 1; 14, driving gear 2; 15, transmission tooth groove 2; 16, sliding groove; 17, mounting frame; 18, servo electric cylinder 1; 19, welding gun; 20, dust cover; 21, electric slide 3; 22, connecting block; 23, rotating frame; 24, rotating frame; 25, servo electric cylinder 2; 26, clamping frame; 27, clamping plate; 28, electric slide 4; 29, steering motor; 30, driving gear; 31, transmission gear. DETAILED DESCRIPTION

[0032] 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.

[0033] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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.

[0034] Embodiment 1:

[0035] See also Figures 1 to 7 As shown, the gantry welding equipment suitable for hardware processing includes a fixed frame 1, movable frames 2 are slidably arranged on the left and right sides inside the fixed frame 1, and a connecting frame 3 is fixedly arranged on one side of the two movable frames 2, a lifting frame 4 is slidably arranged on the top of the two connecting frames 3, and a top frame 6 is fixedly arranged on the top of the two lifting frames 4, an electric slide 5 is fixedly arranged on the front and rear sides of the two connecting frames 3, and one side of the two electric slides 5 is respectively slidably connected to the lower part of the front and rear sides of the inner wall of the lifting frame 4, and the lifting frame 4 is controlled by the electric slide 5 on the front and rear sides of the connecting frame 3 to move up and down along the connecting frame 3, thereby realizing the welding positioning adjustment processing of hardware products with different height specifications, thereby greatly improving the welding processing efficiency of the hardware products.

[0036] A welding mechanism is provided between the two lifting frames 4, and a clamping assembly is also provided on the opposite side of the two lifting frames 4. The left and right sides of the hardware product are clamped and positioned by the two clamping assemblies, and the surface of the hardware product is welded in cooperation with the welding mechanism. The orientation of the hardware product is adjusted according to the welding processing position of the hardware product, thereby achieving comprehensive welding processing on the surface of the hardware product and achieving comprehensive welding of the hardware product by one clamping.

[0037] Further, the welding mechanism includes a telescopic frame 8 and a connecting sleeve 9, the tops of the two top frames 6 are fixedly provided with electric slides 7, and the tops of the two electric slides 7 are fixedly provided with telescopic frames 8, a connecting sleeve 9 is slidably provided between the opposite sides of the two telescopic frames 8, and the connecting sleeve 9 and the tops of the two telescopic frames 8 are provided with slots, a driving block 10 is slidably provided inside the connecting sleeve 9, both sides of the driving block 10 are rotatably provided with rotating rods 11, and the front and rear ends of the two rotating rods 11 are fixedly provided with driving gears 12, and both sides of the bottom of the driving block 10 are also rotatably provided with driving gears 14. A micro motor for driving the two rotating rods 11 and the two driving gears 14 to rotate is arranged inside the driving block 10, transmission tooth grooves 13 are arranged on both sides of the connecting sleeve 9, and the surfaces of the two driving gears 12 are respectively connected with the internal threads of the two transmission tooth grooves 13, sliding grooves 16 are arranged on the front and rear sides of the two telescopic frames 8, and the front and rear sides of the driving block 10 are respectively slidably connected with the inside of the two sliding grooves 16, and a transmission tooth groove 15 is also arranged at the bottom of the two telescopic frames 8, and the bottoms of the two driving gears 14 are threadedly connected with the inner walls of the transmission tooth groove 15.

[0038] Furthermore, a mounting frame 17 is fixedly provided on one side of the driving block 10, and a servo electric cylinder 18 is fixedly provided on the front side of the mounting frame 17. A welding gun 19 is fixedly provided on the driving end of the servo electric cylinder 18, and a dust hood 20 is also fixedly provided on the outer peripheral surface of the welding gun 19.

[0039] It should be noted that when welding hardware products, the left and right sides of the hardware products are clamped by the clamping assemblies on the left and right sides, and then the hardware products are rotated under the welding gun 19 by the clamping assemblies to adjust the position of the welding surface of the hardware products. When welding hardware products, the driving end of the servo electric cylinder 18 controls the welding gun 19 to weld the surface of the hardware products, and the dust hood 20 is used to absorb the fume generated during the welding process to ensure the environmental friendliness of the hardware products during the welding process; the two rotating rods are controlled by the micro motor inside the driving block 10 11 is rotated, and the driving gear 12 at the front and rear ends of the rotating rod 11 is meshed and transmitted inside the transmission tooth groove 13, so that the driving block 10 drives the mounting frame 17 to slide on the surface of the connecting sleeve 9, and then the two driving gears 14 at the bottom of the driving block 10 are meshed and transmitted inside the transmission tooth groove 15, and the driving block 10 is allowed to slide inside the sliding groove 16, so as to ensure that the driving block 10 is moved back and forth left and right on the top of the connecting sleeve 9 and the telescopic frame 8, and the mounting frame 17 is driven by the driving block 10 to adjust its position, thereby realizing comprehensive automatic welding processing of hardware products.

[0040] Furthermore, the clamping assembly includes an electric slide three 21, and the electric slide three 21 is fixedly provided on the opposite sides of the two lifting frames 4, and a connecting block 22 is slidably provided on one side of the two electric slides three 21, a rotating frame 23 is fixedly provided on one side of the two connecting blocks 22, and a rotating frame 24 is also rotatably provided on one side of the two rotating frames 23, a servo electric cylinder two 25 is fixedly provided on one side of the two rotating frames 24, and a clamping frame 26 is fixedly provided on the driving end of the servo electric cylinder two 25, an electric slide four 28 is fixedly provided on one side of the clamping frame 26, and a clamping plate 27 is slidably provided on the front and rear sides of the electric slide four 28.

[0041] Furthermore, a steering motor 29 is fixedly installed on one side of the rotating frame 23, and a driving gear 30 and a transmission gear 31 are rotatably installed inside the rotating frame 23, the output shaft of the steering motor 29 is fixedly connected to the inside of the driving gear 30, one side of the transmission gear 31 is fixedly connected to one side of the rotating frame 24, and the tooth surfaces of the driving gear 30 and the transmission gear 31 are meshed for transmission.

[0042] It should be noted that when welding hardware products, the electric slide 3 21 is used to control the clamping frame 26 to be adjusted and controlled at the upper and lower sides of the two sides of the hardware products, and then one side of the two clamping frames 26 is adjusted to the middle of the two sides of the hardware products, and the driving end of the servo electric cylinder 25 is used to control the clamping frame 26 to approach the two sides of the hardware products, and then the electric slide 4 28 is used to control the two clamping plates 27 to clamp and fix the two sides of the surface of the hardware products, and the upper welding gun 19 is used to weld the surface of the hardware products, and then the output shaft of the steering motor 29 is used to control the driving gear 30 to rotate, and the driving gear 30 is used to drive the transmission gear 31 to rotate synchronously, and then the transmission gear 31 is used to drive the rotating frame 24 to rotate, and the hardware products between the clamping frames 26 are flipped and adjusted, thereby realizing comprehensive welding processing of the hardware products.

[0043] In summary, in the present invention, a telescopic movable frame 2 is arranged on both sides of the fixed frame 1, and the connecting block 22 and the electric slide 21 are fixedly connected by screws. When the gantry welding equipment is transported, the two clamping components are removed from the lifting frame 4, and the welding mechanism is removed from the top of the two top frames 6, and then one side of the two movable frames 2 is slid into the interior of the fixed frame 1, so that the gantry welding equipment is modularly designed to improve the operating convenience of the gantry welding equipment.

[0044] Embodiment 2:

[0045] Furthermore, this embodiment also discloses a welding method of a gantry welding device suitable for hardware product processing, comprising the following steps:

[0046] When welding hardware products, the electric slide 3 21 is used to control the clamping rack 26 to adjust and control the upper and lower sides of the hardware products, and then one side of the two clamping racks 26 is adjusted to the middle of the two sides of the hardware products, and the driving end of the servo electric cylinder 25 is used to control the clamping rack 26 to approach the two sides of the hardware products, and then the electric slide 4 28 is used to control the two clamping plates 27 to clamp and fix the two sides of the surface of the hardware products, and the upper welding gun 19 is used to weld the surface of the hardware products, and then the output shaft of the steering motor 29 is used to control the driving gear 30 to rotate, and the driving gear 30 is used to drive the transmission gear 31 to rotate synchronously, and then the transmission gear 31 is used to drive the rotating rack 24 to rotate, and the hardware products between the clamping racks 26 are flipped and adjusted;

[0047] When welding the hardware, the left and right sides of the hardware are clamped by the clamping assemblies on the left and right sides, and then the hardware is rotated under the welding gun 19 by the clamping assemblies to adjust the position of the welding surface of the hardware. When welding the hardware, the driving end of the servo electric cylinder 18 controls the welding gun 19 to weld the surface of the hardware, and the dust hood 20 is used to absorb the fume generated during the welding process to ensure the environmental protection of the hardware during the welding process. The micro motor inside the driving block 10 controls the two rotating rods 11 to rotate. The drive block 10 drives the mounting frame 17 to slide on the surface of the connecting sleeve 9, and then the two drive gears 14 at the bottom of the drive block 10 are meshed with the transmission tooth groove 15, and the drive block 10 slides in the sliding groove 16, thereby ensuring that the drive block 10 is moved back and forth left and right on the top of the connecting sleeve 9 and the telescopic frame 8, and the mounting frame 17 is driven by the drive block 10 to adjust its position, so as to realize the comprehensive automatic welding processing of hardware products.

[0048] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0049] 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.

[0050] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0051] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A gantry welding device suitable for hardware product processing, comprising a fixing frame (1), characterized in that: The left and right sides of the fixed frame (1) are both slidably provided with movable frames (2), and one side of the two movable frames (2) is fixedly provided with a connecting frame (3), the tops of the two connecting frames (3) are both slidably provided with lifting frames (4), and the tops of the two lifting frames (4) are both fixedly provided with a top frame (6), a welding mechanism is provided between the two lifting frames (4), and a clamping assembly is also provided on the opposite side of the two lifting frames (4); The welding mechanism comprises a telescopic frame (8) and a connecting sleeve (9), the tops of the two top frames (6) are fixedly provided with electric slides (7), and the tops of the two electric slides (7) are fixedly provided with telescopic frames (8), a connecting sleeve (9) is slidably provided between opposite sides of the two telescopic frames (8), and the tops of the connecting sleeve (9) and the two telescopic frames (8) are provided with slots, a driving block (10) is slidably provided inside the connecting sleeve (9), rotating rods (11) are rotatably provided on both sides of the driving block (10), and driving gears (12) are fixedly provided at the front and rear ends of the two rotating rods (11), and driving gears (12) are also rotatably provided on both sides of the bottom of the driving block (10). 14), and a micro motor for driving two rotating rods (11) and two driving gears (14) to rotate is arranged inside the driving block (10), transmission tooth grooves (13) are arranged on both sides inside the connecting sleeve (9), and the surfaces of the two driving gears (12) are respectively connected with the internal threads of the two transmission tooth grooves (13), the front and rear sides of the two telescopic frames (8) are respectively provided with sliding grooves (16), and the front and rear sides of the driving block (10) are respectively connected with the inside of the two sliding grooves (16) in a sliding manner, and the lower part of the two telescopic frames (8) is also provided with transmission tooth grooves (15), and the bottom of the two driving gears (14) is connected with the inner wall of the transmission tooth grooves (15) by threads.

2. The gantry welding equipment suitable for hardware product processing according to claim 1 is characterized in that: Electric slides (5) are fixedly arranged on the front and rear sides of the two connecting frames (3), and one side of the two electric slides (5) is respectively slidably connected to the lower part of the front and rear sides of the inner wall of the lifting frame (4).

3. The gantry welding equipment suitable for hardware product processing according to claim 1 is characterized in that: A mounting frame (17) is fixedly provided on one side of the driving block (10), and a servo electric cylinder (18) is fixedly provided on the front side of the mounting frame (17). A welding gun (19) is fixedly provided on the driving end of the servo electric cylinder (18), and a dust hood (20) is also fixedly provided on the outer peripheral surface of the welding gun (19).

4. The gantry welding equipment suitable for hardware product processing according to claim 1 is characterized in that: The clamping assembly comprises an electric slide three (21), and the electric slide three (21) is fixedly arranged on the opposite side of the two lifting frames (4), and a connecting block (22) is slidably arranged on one side of the two electric slides three (21), and a rotating frame (23) is fixedly arranged on one side of the two connecting blocks (22), and a rotating frame (24) is also rotatably arranged on one side of the two rotating frames (23).

5. The gantry welding equipment suitable for hardware product processing according to claim 4 is characterized in that: A servo electric cylinder 2 (25) is fixedly provided on one side of the two rotating frames (24), and a clamping frame (26) is fixedly provided on the driving end of the servo electric cylinder 2 (25), an electric slide 4 (28) is fixedly provided on one side of the clamping frame (26), and clamping plates (27) are slidably provided on the front and rear sides of the electric slide 4 (28).

6. The gantry welding equipment suitable for hardware product processing according to claim 4 is characterized in that: A steering motor (29) is fixedly arranged on one side of the rotating frame (23), and a driving gear (30) and a transmission gear (31) are rotatably arranged inside the rotating frame (23), an output shaft of the steering motor (29) is fixedly connected to the inside of the driving gear (30), one side of the transmission gear (31) is fixedly connected to one side of the rotating frame (24), and tooth surfaces of the driving gear (30) and the transmission gear (31) are meshed for transmission.

7. The gantry welding equipment suitable for hardware product processing according to any one of claims 1 to 6, characterized in that: The welding method of the gantry welding equipment suitable for hardware product processing comprises the following steps: When welding hardware products, the material clamping rack (26) is controlled by the electric slide table 3 (21) to adjust and control the upper and lower sides of the two sides of the hardware products, and then one side of the two material clamping racks (26) is adjusted to the middle of the two sides of the hardware products, and the driving end of the servo electric cylinder 2 (25) is used to control the material clamping rack (26) to approach the two sides of the hardware products, and then the electric slide table 4 (28) is used to control the two material clamping plates (27) to clamp and fix the two sides of the surface of the hardware products, and the welding gun (19) above is used to weld the surface of the hardware products, and then the output shaft of the steering motor (29) is used to control the driving gear (30) to rotate, and the driving gear (30) drives the transmission gear (31) to rotate synchronously, and then the transmission gear (31) drives the rotating rack (24) to rotate, and the hardware products between the material clamping racks (26) are turned over and adjusted; When welding the hardware, the left and right sides of the hardware are clamped by the clamping assemblies on the left and right sides, and then the hardware is controlled to rotate under the welding gun (19) by the clamping assemblies to adjust the position of the welding surface of the hardware. When welding the hardware, the driving end of the servo electric cylinder (18) controls the welding gun (19) to weld the surface of the hardware, and the dust hood (20) is used to absorb the smoke generated during the welding process to ensure the environmental protection of the hardware during the welding process. The micro motor inside the driving block (10) controls the two rotating rods (11) to rotate, and the rotating rods (11) are used to rotate. The driving gears 1 (12) at the front and rear ends of the drive block (11) are meshed and driven inside the transmission tooth groove 1 (13), so that the drive block (10) drives the mounting frame (17) to slide on the surface of the connecting sleeve (9), and then the two driving gears 2 (14) at the bottom of the drive block (10) are meshed and driven inside the transmission tooth groove 2 (15), and at the same time, the drive block (10) slides inside the sliding groove (16), so that the drive block (10) is ensured to move back and forth left and right on the top of the connecting sleeve (9) and the telescopic frame (8), and the position of the mounting frame (17) is adjusted by the drive block (10), so as to realize the comprehensive automatic welding processing of hardware products.

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