Metal goods shelf production welding equipment and using method thereof

Abstract

The invention discloses metal goods shelf production welding equipment and a using method thereof, and the metal goods shelf production welding equipment is applied to the technical field of metal goods shelf production and is provided with a main track, an auxiliary track, an electric transmission chain, traction teeth, a main sliding block, a main electric screw rod, a positioning frame, an auxiliary sliding block, an auxiliary electric screw rod and a positioning mechanism. The main track and the auxiliary track can drive the traction teeth to move in a reciprocating mode through the electric transmission chain, so that the main sliding block and the auxiliary sliding block can independently move along the main track and the auxiliary track correspondingly, and the directions of the main electric screw and the auxiliary electric screw can be changed; a main electric screw rod can drive a positioning frame to adjust the orientation of a positioning mechanism, an auxiliary electric screw rod drives a welding mechanism to adjust the orientation so as to adapt to metal goods shelf welding points with different orientation welding requirements, and the positioning mechanism can position a metal goods shelf; and the metal goods shelf can be driven to move in real time to further adapt to the orientation of a welding point.

Description

Technical Field

[0001] The invention belongs to the technical field of metal shelf production, and in particular relates to a metal shelf production welding device and a use method thereof. Background Art

[0002] At present, resistance welding equipment and arc welding equipment are widely used in the production of metal shelves. Resistance welding uses the resistance heat generated by the current passing through the weldment to achieve welding. It is easy to operate and has high efficiency, but there are certain restrictions on the form and size of the weldment joints. Arc welding equipment, such as carbon dioxide gas shielded welding, can adapt to welding in a variety of spatial positions and has good weld strength. However, the welding process is easily disturbed by external airflow and has relatively high operating technical requirements for workers. There is still room for improvement in the efficiency, accuracy and applicability of existing equipment.

[0003] At present, a Chinese invention with publication number: CN107097034B discloses a metal production welding equipment, including a horizontal connecting rod and a welding equipment base, a vertical connecting rod is arranged on the left side of the upper end of the welding equipment base, an adjusting vertical rod is arranged on the front side of the vertical connecting rod, the second adjusting button is arranged on the inner side of the adjusting vertical rod, a display screen is arranged on the upper left end of the vertical connecting rod, a temperature switch button is arranged on the left side of the lower end of the display screen, a power switch button is arranged on the right side of the temperature switch button, a mode switch button is arranged on the right side of the power switch button, a solar cell panel is arranged at the lower end of the mode switch button, the solar panel switch button is arranged at the lower end of the solar panel, a horizontal connecting rod is arranged on the right side of the vertical connecting rod, the adjusting horizontal rod is arranged in the horizontal connecting rod, the first adjusting button is arranged in the adjusting horizontal rod, the height and width are changed by adjusting the horizontal rod and the adjusting vertical rod, and it is charged by the solar panel when it is out of power, the structure is simple, and it is easy to use.

[0004] Existing metal shelf production welding equipment and its use method have the following disadvantages when used:

[0005] 1. When welding the metal shelves, due to the lack of multi-directional positioning and real-time adjustment structure for the metal shelves, it is impossible to adjust and position the metal shelves in real time according to the required welding position, which reduces the flexibility of the metal shelves welding process;

[0006] 2. When welding metal shelves, due to the lack of smoke tracking recovery and cooling structure during welding of metal shelves, it is impossible to recover the smoke during welding of metal shelves and quickly cool the welding point, which reduces the stability of the metal shelves during welding. Summary of the invention

[0007] The purpose of the present invention is to provide a welding device for producing metal shelves and a method for using the same, and the advantages are:

[0008] 1. When welding the metal shelves, the machine can adjust the metal shelves in real time and position them in real time according to the welding position of the metal shelves, which improves the flexibility of welding the metal shelves.

[0009] 2. When welding metal shelves, the smoke can be recovered and the welding point can be quickly cooled during the welding of metal shelves due to the smoke tracking recovery and cooling structure, which improves the stability of the metal shelves during welding.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: a metal shelf production welding equipment, including a main track, a secondary track, a positioning mechanism and a welding mechanism, the secondary track is fixedly connected to the rear side of the main track, the inner sides of the main track and the secondary track are fixedly connected with electric transmission chains, the surface of the electric transmission chain is provided with traction teeth, the top of the main track is slidably connected with a main slider, the top of the main slider is provided with a main electric screw, the surface of the main electric screw is rotatably connected with a positioning frame, the top of the secondary track is slidably connected with a secondary slider, the top of the secondary slider is provided with a secondary electric screw, the positioning mechanism is threadedly connected to the surface of the secondary electric screw, and the welding mechanism is threadedly connected to the surface of the main electric screw;

[0011] The positioning mechanism includes a guide block, an adjusting hydraulic rod, an adjusting motor and a traction assembly, wherein the four guide blocks are respectively threadedly connected to the surface of the auxiliary electric screw and fixedly connected to the inner side of the positioning frame, the adjusting hydraulic rod is fixedly connected to the front side of the guide block, the adjusting motor is fixedly connected to the front side of the adjusting hydraulic rod, and the traction assembly is fixedly connected to the output end of the front side of the adjusting motor;

[0012] The traction assembly includes an adjustment frame, an electric conveying wheel group, a conveyor belt and an electromagnet, wherein the adjustment frame is fixedly connected to the output end of the front side of the adjustment motor, the electric conveying wheel group is arranged on the inner side of the adjustment frame, the conveyor belt is sleeved on the surface of the electric conveying wheel group, and the electromagnet is fixedly connected to the inner side of the conveyor belt;

[0013] The welding mechanism includes a positioning slider, a mechanical arm, an adjustment plate, an air pump, a recovery pipe and a welding machine body. The positioning slider is threadedly connected to the surface of the main electric screw, the mechanical arm is fixedly connected to the surface of the positioning slider, the adjustment plate is fixedly connected to the output end on the front side of the mechanical arm, the air pump is fixedly connected to the left side of the front side of the adjustment plate, the recovery pipe is connected to the front side of the air pump, and the welding machine body is fixedly connected to the right side of the adjustment plate.

[0014] By adopting the above technical scheme, by setting a main track, a secondary track, an electric transmission chain, a traction tooth, a main slider, a main electric screw, a positioning frame, a secondary slider, a secondary electric screw, a positioning mechanism and a welding mechanism, the main track and the secondary track can drive the traction tooth to and fro motion through the electric transmission chain, so that the main slider and the secondary slider can be independently moved along the main track and the secondary track respectively, so that the orientation of the main electric screw and the secondary electric screw can be changed, so that the main electric screw can drive the positioning frame to adjust the orientation of the positioning mechanism, and the secondary electric screw can drive the welding mechanism to adjust the orientation to adapt to the welding points of the metal shelves with different orientation welding requirements. The positioning mechanism can position the metal shelf and can drive the metal shelf to move in real time to further adapt to the orientation of the welding point. The welding mechanism can perform welding processing on the welding point and can recover the smoke at the welding point, and quickly cool the welding point.

[0015] The present invention is further configured such that the inner side of the main track and the inner side of the auxiliary track are both rotatably connected with auxiliary guide wheels, and the surface of the auxiliary guide wheels contacts the inner side of the electric transmission chain.

[0016] By adopting the above technical solution, by setting an auxiliary guide wheel, the reciprocating electric transmission chain can be auxiliary guided, further increasing the stability of the electric transmission chain during movement, thereby increasing the stability of the main slider and the auxiliary slider during movement.

[0017] The present invention is further configured as follows: an auxiliary plate is fixedly connected to the surface of the main slider, a guide slide rod is fixedly connected to the top of the auxiliary plate, the surface of the guide slide rod is slidably connected to the guide block and the positioning slider respectively, and the side of the guide slide rod away from the guide block and the welding mechanism is fixedly connected to the surface of the positioning frame.

[0018] By adopting the above technical solution, an auxiliary plate and a guide slide rod are set, the auxiliary plate can limit the position of the guide slide rod, thereby increasing the structural stability of the guide slide rod, and the guide slide rod can guide the lifting and lowering movement of the guide block and the positioning slide bar, thereby further increasing the stability of the guide block and the positioning slide bar during the lifting and lowering movement, and can position the position of the positioning frame, thereby further increasing the structural stability of the positioning frame.

[0019] The present invention is further configured as follows: the bottom of the auxiliary slider and the bottom of the main slider are both fixedly connected with a transmission plate, and the bottom of the transmission plate is in contact with the top of the traction tooth.

[0020] By adopting the above technical solution, a transmission plate is set to assist in limiting the contact between the bottom of the main slider and the bottom of the auxiliary slider and the top of the traction tooth, which can further increase the stability of the bottom of the main slider and the bottom of the auxiliary slider when they are in contact with the top of the traction tooth, and improve the stability of the bottom of the main slider and the bottom of the auxiliary slider when they move with the traction tooth.

[0021] The present invention is further configured as follows: a protective cover is provided on the surface of the conveyor belt, and an anti-slip pattern is provided on the surface of the protective cover.

[0022] By adopting the above technical solution, by setting a protective cover, the surface of the conveyor belt can be protected to block external objects, and the stability of the conveyor belt when driving the metal shelf to move can be further increased through its own anti-slip texture.

[0023] The present invention is further configured as follows: a reinforcing plate is fixedly connected to the surface of the robotic arm, and the inner side of the reinforcing plate is configured to be hollow.

[0024] By adopting the above technical solution, by setting a reinforcement plate, auxiliary processing can be performed on the robot arm to further increase the structural stability of the robot arm, and the hollow design can reduce the weight of the reinforcement plate without affecting the reinforcement of the robot arm.

[0025] The present invention is further configured as follows: the rear side of the vacuum pump is connected to a collection box, and the front side of the collection box is clamped with the rear side of the left side of the adjustment plate.

[0026] By adopting the above technical solution, the dust and impurities collected by the vacuum pump can be stored by setting up a collection box, which can facilitate the recycling of the collected dust and impurities, which is beneficial to the environmental protection of the welding process.

[0027] The present invention is further configured as follows: a guide hose is clamped at the input end of the recovery pipe, and the right side of the guide hose is close to the output end on the front side of the welding machine body.

[0028] By adopting the above technical solution, a guide hose is provided, which is an existing plastic foldable hose with adjustable shape. The input end can be adjusted to the welding end of the welding machine body to further increase the efficiency of dust recovery.

[0029] The present invention is further configured as follows: a module interface is fixedly connected to the rear side of the welding machine body, and a protective cover is provided on the surface of the module interface.

[0030] By adopting the above technical solution, by setting up a module interface, an external control terminal can be used to adjust the welding mode of the welding machine body, further increasing the stability and flexibility of the welding machine body during welding. The protective cover can close the module interface when the module interface is not in use, thereby playing a role in protecting the module interface.

[0031] A method for using a metal shelf production welding device comprises the following steps:

[0032] S1. Multi-directional displacement: First, place the metal shelf on the surface of the conveyor belt, then the electromagnet will adsorb the metal shelf on the surface of the conveyor belt, then the electric transmission chain will drive the traction teeth to move the main slider and the auxiliary slider to the required welding position respectively, then the main electric screw will drive the guide block to move the adjustment hydraulic rod to the required welding position, and the adjustment motor will drive the traction assembly to rotate, so as to adjust the angle of the metal shelf on the conveyor belt surface to the required adjustment angle until it is adjusted to the required welding position, and then the auxiliary electric screw will move the welding mechanism to the required welding position;

[0033] S2. Welding and cooling smoke removal: First, the positioning slider will move the robot arm left and right to the desired welding position driven by the traction teeth, and then the auxiliary electric screw will drive the positioning slider to lift the robot arm to the desired welding position, and the robot arm will drive the adjustment plate to move the welding machine body to the desired welding position of the metal shelf, and the welding machine body can perform welding processing on the metal shelf. When the welding process generates smoke and excess heat, the vacuum pump will recover the smoke and excess heat through the recovery pipe.

[0034] In summary, the present invention has the following beneficial effects:

[0035] 1. By setting the main track, auxiliary track, electric transmission chain, traction teeth, main slider, main electric screw, positioning frame, auxiliary slider, auxiliary electric screw and positioning mechanism, the main track and auxiliary track can drive the traction teeth to reciprocate through the electric transmission chain, so that the main slider and the auxiliary slider can be moved independently along the main track and the auxiliary track respectively, so that the orientation of the main electric screw and the auxiliary electric screw can be changed, so that the main electric screw can drive the positioning frame to adjust the orientation of the positioning mechanism, and the auxiliary electric screw can drive the welding mechanism to adjust the orientation to adapt to the welding points of the metal shelves with different orientation welding requirements. The positioning mechanism can position the metal shelves and can drive the metal shelves to implement The guide block can limit the adjustment hydraulic rod, so that the adjustment hydraulic rod drives the adjustment motor to move the traction assembly toward the metal shelf, and the angle of the metal shelf can be changed by adjusting the motor to adapt to the welding position of the metal shelf. The adjustment frame can limit the electric conveying wheel group, so that the electric conveying wheel group can drive the conveyor belt to move back and forth. When the electromagnet adsorbs and fixes the metal shelf on the surface of the conveyor belt through magnetic force, the conveyor belt can drive the metal shelf to move further, so that the welding position of the metal shelf can be moved to the welding end of the welding mechanism, which improves the flexibility of the metal shelf welding process.

[0036] 2. By setting up the welding mechanism, the positioning slider can move with the adjustment of the auxiliary electric screw, thereby driving the mechanical arm to move. The mechanical arm can drive the adjustment plate to move in multiple directions, thereby adjusting the position of the vacuum pump and the welding machine body, allowing the welding machine body to move to the welding point to weld the metal shelf, and allowing the vacuum pump to centrally recover the smoke through the recovery pipe, and the excess heat at the welding point can be quickly cooled. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0038] Figure 2 is a schematic diagram of the auxiliary guide wheel structure of the present invention;

[0039] Figure 3 It is a schematic diagram of the guide slide bar structure of the present invention;

[0040] Figure 4 It is a schematic diagram of the positioning mechanism structure of the present invention;

[0041] Figure 5 It is a schematic diagram of the structure of the traction assembly of the present invention;

[0042] Figure 6 It is a schematic diagram of the connection between the main electric screw and the welding mechanism of the present invention;

[0043] Figure 7 It is a schematic diagram of the welding mechanism structure of the present invention;

[0044] Figure 8 It is a schematic diagram of the module interface structure of the present invention;

[0045] Fig. 9 It is a schematic diagram of the method of use of the present invention.

[0046] 1. Main rail; 2. Secondary rail; 3. Electric transmission chain; 4. Traction teeth; 5. Main slider; 6. Main electric screw; 7. Positioning frame; 8. Secondary slider; 9. Secondary electric screw; 10. Positioning mechanism; 101. Guide block; 102. Adjustment hydraulic rod; 103. Adjustment motor; 104. Traction assembly; 1041. Adjustment frame; 1042. Electric conveying wheel group; 1043. Conveyor belt; 1044. Electromagnet; 11. Welding mechanism; 111. Positioning slider; 112. Robotic arm; 113. Adjustment plate; 114. Vacuum pump; 115. Recovery pipe; 116. Welding machine body; 12. Auxiliary guide wheel; 13. Auxiliary plate; 14. Guide slide bar; 15. Transmission plate; 16. Protective cover; 17. Reinforcement plate; 18. Collection box; 19. Guide hose; 20. Module interface. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0048] Embodiment 1:

[0049] refer to Figure 1-5A metal shelf production welding equipment, including a main track 1, a secondary track 2 and a positioning mechanism 10, the secondary track 2 is fixedly connected to the rear side of the main track 1, the inner sides of the main track 1 and the secondary track 2 are fixedly connected with an electric transmission chain 3, the surface of the electric transmission chain 3 is provided with a traction tooth 4, the top of the main track 1 is slidably connected with a main slider 5, the top of the main slider 5 is provided with a main electric screw 6, the surface of the main electric screw 6 is rotatably connected with a positioning frame 7, the top of the secondary track 2 is slidably connected with a secondary slider 8, the top of the secondary slider 8 is provided with a secondary electric The screw 9 and the positioning mechanism 10 are threadedly connected to the surface of the auxiliary electric screw 9; the positioning mechanism 10 includes a guide block 101, an adjusting hydraulic rod 102, an adjusting motor 103 and a traction assembly 104. The four guide blocks 101 are respectively threadedly connected to the surface of the auxiliary electric screw 9 and fixedly connected to the inner side of the positioning frame 7, the adjusting hydraulic rod 102 is fixedly connected to the front side of the guide block 101, the adjusting motor 103 is fixedly connected to the front side of the adjusting hydraulic rod 102, and the traction assembly 104 is fixedly connected to the output end of the front side of the adjusting motor 103;The traction assembly 104 includes an adjustment frame 1041, an electric conveying wheel group 1042, a conveying belt 1043 and an electromagnet 1044. The adjustment frame 1041 is fixedly connected to the output end of the front side of the adjustment motor 103, the electric conveying wheel group 1042 is arranged on the inner side of the adjustment frame 1041, the conveying belt 1043 is sleeved on the surface of the electric conveying wheel group 1042, and the electromagnet 1044 is fixedly connected to the inner side of the conveying belt 1043. By setting the main track 1, the auxiliary track 2, the electric transmission chain 3, the traction gear 4, main slider 5, main electric screw 6, positioning frame 7, auxiliary slider 8, auxiliary electric screw 9 and positioning mechanism 10, the main track 1 and the auxiliary track 2 can drive the traction tooth 4 to reciprocate through the electric transmission chain 3, so that the main slider 5 and the auxiliary slider 8 can be moved independently along the main track 1 and the auxiliary track 2 respectively, so that the position of the main electric screw 6 and the auxiliary electric screw 9 can be changed, so that the main electric screw 6 can drive the positioning frame 7 to adjust the position of the positioning mechanism 10, and the auxiliary electric screw 9 can drive the welding The connection mechanism 11 can adjust the position to adapt to the welding points of the metal racks with different welding requirements. The positioning mechanism 10 can position the metal racks and drive the metal racks to move in real time to further adapt to the position of the welding points. The guide block 101 can limit the adjustment hydraulic rod 102, so that the adjustment hydraulic rod 102 drives the adjustment motor 103 to move the traction assembly 104 to the metal rack, and the angle of the metal rack can be changed by adjusting the motor 103 to adapt to the position of the metal rack required for welding. The adjustment frame 1041 can limit the electric conveying wheel group 1042, so that the electric conveying wheel group 1042 can drive the conveyor belt 1043 to move back and forth. When the electromagnet 1044 adsorbs and fixes the metal rack on the surface of the conveyor belt 1043 through magnetic force, the conveyor belt 1043 can drive the metal rack to move further, so that the required welding point of the metal rack can be moved to the welding end of the welding mechanism 11, which improves the flexibility of the metal rack welding process. ;

[0050] like Figure 2 As shown, the inner side of the main track 1 and the inner side of the auxiliary track 2 are both rotatably connected with auxiliary guide wheels 12, and the surface of the auxiliary guide wheels 12 is in contact with the inner side of the electric transmission chain 3. By setting the auxiliary guide wheels 12, the reciprocating electric transmission chain 3 can be auxiliary guided, further increasing the stability of the electric transmission chain 3 during movement, thereby increasing the stability of the main slider 5 and the auxiliary slider 8 during movement.

[0051] like Figure 3As shown, an auxiliary plate 13 is fixedly connected to the surface of the main slider 5, and a guide slide bar 14 is fixedly connected to the top of the auxiliary plate 13. The surface of the guide slide bar 14 is slidably connected to the guide block 101 and the positioning slider 111 respectively. The side of the guide slide bar 14 away from the guide block 101 and the welding mechanism 11 is fixedly connected to the surface of the positioning frame 7. By setting the auxiliary plate 13 and the guide slide bar 14, the auxiliary plate 13 can limit the orientation of the guide slide bar 14, thereby increasing the structural stability of the guide slide bar 14. The guide slide bar 14 can guide the lifting and lowering movement of the guide block 101 and the positioning slider 111, thereby further increasing the stability of the guide block 101 and the positioning slider 111 during lifting and lowering movement, and can position the orientation of the positioning frame 7, thereby further increasing the structural stability of the positioning frame 7.

[0052] like Figure 4 As shown, the bottom of the auxiliary slider 8 and the bottom of the main slider 5 are fixedly connected with a transmission plate 15, and the bottom of the transmission plate 15 contacts the top of the traction tooth 4. By setting the transmission plate 15, the contact between the bottom of the main slider 5 and the bottom of the auxiliary slider 8 and the top of the traction tooth 4 can be auxiliary limited, which can further increase the stability of the bottom of the main slider 5 and the bottom of the auxiliary slider 8 when they are in contact with the top of the traction tooth 4, and improve the stability of the bottom of the main slider 5 and the bottom of the auxiliary slider 8 when they move with the traction tooth 4.

[0053] like Figure 5 As shown, the surface of the conveyor belt 1043 is provided with a protective cover 16, and the surface of the protective cover 16 is provided with anti-skid patterns. By providing the protective cover 16, the surface of the conveyor belt 1043 can be protected and external objects can be blocked. The anti-skid patterns can further increase the stability of the conveyor belt 1043 when driving the metal shelves to move.

[0054] Brief description of the usage process: First, place the metal shelf on the surface of the conveyor belt 1043, then the electromagnet 1044 will adsorb the metal shelf on the surface of the conveyor belt 1043, then the electric transmission chain 3 will drive the traction tooth 4 to move the main slider 5 and the auxiliary slider 8 to the required welding position respectively, then the main electric screw 6 will drive the guide block 101 to move the adjustment hydraulic rod 102 to the required welding position, and the adjustment motor 103 will drive the traction assembly 104 to rotate, thereby adjusting the angle of the metal shelf to the required adjustment angle on the surface of the conveyor belt 1043 until it is adjusted to the required welding position, and then the auxiliary electric screw 9 will move the welding mechanism 11 to the required welding position.

[0055] Embodiment 2:

[0056] refer to Figure 6-8A metal shelf production welding device includes a welding mechanism 11, which includes a positioning slider 111, a mechanical arm 112, an adjustment plate 113, an air pump 114, a recovery pipe 115 and a welding machine body 116. The positioning slider 111 is threadedly connected to the surface of the main electric screw 6, the mechanical arm 112 is fixedly connected to the surface of the positioning slider 111, the adjustment plate 113 is fixedly connected to the output end of the front side of the mechanical arm 112, the air pump 114 is fixedly connected to the left side of the front side of the adjustment plate 113, the recovery pipe 115 is connected to the front side of the air pump 114, and the welding machine body 116 is fixedly connected to the right side of the adjustment plate 113. By setting the welding mechanism 11, the positioning slider 111 can move with the adjustment of the auxiliary electric screw 9, thereby driving the mechanical arm 112 to move. The mechanical arm 112 can drive the adjustment plate 113 to move in multiple directions, thereby adjusting the position of the vacuum pump 114 and the welding machine body 116, allowing the welding machine body 116 to move to the welding point to weld the metal shelf, and allowing the vacuum pump 114 to centrally recover the smoke through the recovery pipe 115, and the excess heat at the welding point can be quickly cooled.

[0057] like Figure 8 As shown, a reinforcing plate 17 is fixedly connected to the surface of the robot arm 112, and the inner side of the reinforcing plate 17 is set to be hollow. By setting the reinforcing plate 17, auxiliary processing can be performed on the robot arm 112 to further increase the structural stability of the robot arm 112, and the hollow design can reduce the weight of the reinforcing plate 17 without affecting the reinforcement of the robot arm 112.

[0058] like Figure 8 As shown, the rear side of the vacuum pump 114 is connected to a collecting box 18, and the front side of the collecting box 18 is snap-connected with the rear side of the left side of the adjusting plate 113. By setting the collecting box 18, the dust and impurities collected by the vacuum pump 114 can be stored, and the collected dust and impurities can be easily recycled, which is beneficial to the environmental protection of the welding process.

[0059] like Figure 8 As shown, the input end of the recovery tube 115 is clamped with a guide hose 19, and the right side of the guide hose 19 is close to the output end on the front side of the welding machine body 116. By setting the guide hose 19, the guide hose 19 is an existing plastic foldable hose that can adjust its own shape. The input end can be adjusted to the welding end of the welding machine body 116 to further increase the efficiency of dust recovery.

[0060] like Figure 8As shown, the rear side of the welding machine body 116 is fixedly connected with a module interface 20, and the surface of the module interface 20 is provided with a protective cover. By setting the module interface 20, an external control terminal can be used to adjust the welding mode of the welding machine body 116, thereby further increasing the stability and flexibility of the welding machine body 116 during welding. The protective cover can close the module interface 20 when the module interface 20 is not in use, thereby playing a role in protecting the module interface 20.

[0061] Brief description of the usage process: First, the positioning slider 111 will move the mechanical arm 112 left and right to the desired welding position driven by the traction teeth 4, and then the auxiliary electric screw 9 will drive the positioning slider 111 to lift the mechanical arm 112 to the desired welding position, and the mechanical arm 112 will drive the adjustment plate 113 to move the welding machine body 116 to the desired welding position of the metal shelf, and the welding machine body 116 can perform welding processing on the metal shelf. When smoke and excess heat are generated during the welding process, the vacuum pump 114 will recover the smoke and excess heat through the recovery pipe 115.

[0062] like Fig. 9 As shown, the method for using the above-mentioned metal shelf production welding equipment includes the following specific steps:

[0063] S1. Multi-directional displacement: First, place the metal shelf on the surface of the conveyor belt 1043, then the electromagnet 1044 will adsorb the metal shelf on the surface of the conveyor belt 1043, then the electric transmission chain 3 will drive the traction gear 4 to move the main slider 5 and the auxiliary slider 8 to the desired welding position, then the main electric screw 6 will drive the guide block 101 to move the adjustment hydraulic rod 102 to the desired welding position, and the adjustment motor 103 will drive the traction assembly 104 to rotate, so as to adjust the angle of the metal shelf on the surface of the conveyor belt 1043 to the required adjustment angle until it is adjusted to the required welding position, and then the auxiliary electric screw 9 will move the welding mechanism 11 to the required welding position;

[0064] S2. Welding and cooling smoke removal: First, the positioning slider 111 will move the robot arm 112 left and right to the desired welding position driven by the traction teeth 4, and then the auxiliary electric screw 9 will drive the positioning slider 111 to lift the robot arm 112 to the desired welding position, and the robot arm 112 will drive the adjustment plate 113 to move the welding machine body 116 to the desired welding position of the metal shelf, and the welding machine body 116 can perform welding processing on the metal shelf. When smoke and excess heat are generated during the welding process, the vacuum pump 114 will recover the smoke and excess heat through the recovery pipe 115.

[0065] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A metal shelf production welding device, comprising a main track (1), a secondary track (2), a positioning mechanism (10) and a welding mechanism (11), characterized in that: The secondary track (2) is fixedly connected to the rear side of the main track (1); the inner sides of the main track (1) and the secondary track (2) are both fixedly connected with an electric transmission chain (3); the surface of the electric transmission chain (3) is provided with a traction tooth (4); the top of the main track (1) is slidably connected with a main slider (5); the top of the main slider (5) is provided with a main electric screw (6); the surface of the main electric screw (6) is rotatably connected with a positioning frame (7); the top of the secondary track (2) is slidably connected with a secondary slider (8); the top of the secondary slider (8) is provided with a secondary electric screw (9); the positioning mechanism (10) is threadedly connected to the surface of the secondary electric screw (9); and the welding mechanism (11) is threadedly connected to the surface of the main electric screw (6); The positioning mechanism (10) comprises a guide block (101), an adjusting hydraulic rod (102), an adjusting motor (103) and a traction assembly (104); the four guide blocks (101) are respectively threadedly connected to the surface of the auxiliary electric screw (9) and fixedly connected to the inner side of the positioning frame (7); the adjusting hydraulic rod (102) is fixedly connected to the front side of the guide block (101); the adjusting motor (103) is fixedly connected to the front side of the adjusting hydraulic rod (102); and the traction assembly (104) is fixedly connected to the output end of the front side of the adjusting motor (103); The traction assembly (104) comprises an adjustment frame (1041), an electric conveying wheel group (1042), a conveyor belt (1043) and an electromagnet (1044); the adjustment frame (1041) is fixedly connected to the output end on the front side of the adjustment motor (103); the electric conveying wheel group (1042) is arranged on the inner side of the adjustment frame (1041); the conveyor belt (1043) is sleeved on the surface of the electric conveying wheel group (1042); and the electromagnet (1044) is fixedly connected to the inner side of the conveyor belt (1043); The welding mechanism (11) comprises a positioning slider (111), a mechanical arm (112), an adjustment plate (113), an air pump (114), a recovery pipe (115) and a welding machine body (116); the positioning slider (111) is threadedly connected to the surface of the main electric screw (6); the mechanical arm (112) is fixedly connected to the surface of the positioning slider (111); the adjustment plate (113) is fixedly connected to the output end on the front side of the mechanical arm (112); the air pump (114) is fixedly connected to the left side of the front side of the adjustment plate (113); the recovery pipe (115) is connected to the front side of the air pump (114); and the welding machine body (116) is fixedly connected to the right side of the adjustment plate (113).

2. A metal shelf production welding equipment according to claim 1, characterized in that: The inner side of the main track (1) and the inner side of the auxiliary track (2) are both rotatably connected with auxiliary guide wheels (12), and the surface of the auxiliary guide wheels (12) is in contact with the inner side of the electric transmission chain (3).

3. A metal shelf production welding equipment according to claim 1, characterized in that: The surface of the main slider (5) is fixedly connected to an auxiliary plate (13), the top of the auxiliary plate (13) is fixedly connected to a guide slide bar (14), the surface of the guide slide bar (14) is slidably connected to the guide block (101) and the positioning slider (111), and the side of the guide slide bar (14) away from the guide block (101) and the welding mechanism (11) is fixedly connected to the surface of the positioning frame (7).

4. The metal shelf production welding equipment according to claim 1 is characterized by: The bottom of the auxiliary slider (8) and the bottom of the main slider (5) are both fixedly connected with a transmission plate (15), and the bottom of the transmission plate (15) contacts the top of the traction tooth (4).

5. The metal shelf production welding equipment according to claim 1 is characterized by: The surface of the conveyor belt (1043) is covered with a protective sleeve (16), and the surface of the protective sleeve (16) is provided with anti-slip patterns.

6. The metal shelf production welding equipment according to claim 1 is characterized by: A reinforcing plate (17) is fixedly connected to the surface of the mechanical arm (112), and the inner side of the reinforcing plate (17) is hollow.

7. The metal shelf production welding equipment according to claim 1 is characterized by: The rear side of the air pump (114) is connected to a collection box (18), and the front side of the collection box (18) is clamped with the rear side of the left side of the adjustment plate (113).

8. The metal shelf production welding equipment according to claim 1 is characterized by: The input end of the recovery pipe (115) is clamped with a guide hose (19), and the right side of the guide hose (19) is close to the output end of the front side of the welding machine body (116).

9. The metal shelf production welding equipment according to claim 1, characterized in that: A module interface (20) is fixedly connected to the rear side of the welding machine body (116), and a protective cover is provided on the surface of the module interface (20).

10. A method for using a metal shelf production welding device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Multi-directional displacement: First, place the metal shelf on the surface of the conveyor belt (1043), then the electromagnet (1044) will adsorb the metal shelf on the surface of the conveyor belt (1043), then the electric transmission chain (3) will drive the traction teeth (4) to move the main slider (5) and the auxiliary slider (8) to the desired welding position, then the main electric screw (6) will drive the guide block (101) to move the adjustment hydraulic rod (102) to the desired welding position, and the adjustment motor (103) will drive the traction assembly (104) to rotate, so as to adjust the angle of the metal shelf on the surface of the conveyor belt (1043) to the desired adjustment angle until it is adjusted to the desired welding position, and then the auxiliary electric screw (9) will move the welding mechanism (11) to the desired welding position; S2. Welding and cooling smoke removal: First, the positioning slider (111) will move the mechanical arm (112) left and right to the desired welding position driven by the traction teeth (4), and then the auxiliary electric screw (9) will drive the positioning slider (111) to lift the mechanical arm (112) to the desired welding position, and the mechanical arm (112) will drive the adjustment plate (113) to move the welding machine body (116) to the desired welding position of the metal shelf, and the welding machine body (116) can perform welding processing on the metal shelf. When smoke and excess heat are generated during the welding process, the exhaust pump (114) will recover the smoke and excess heat through the recovery pipe (115).

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