Forklift battery box welding device

Abstract

The utility model relates to a forklift battery box welding device, which belongs to the technical field of forklift battery box welding and comprises a base, a vertical plate and a controller, the vertical plate is fixedly connected to the top of the base, the controller is fixedly mounted outside the vertical plate, a welding mechanism is arranged at the top of the base, and a smoke suction mechanism is arranged on the upper surface of the base. An overturning clamping mechanism is arranged on the upper surface of the base; the welding mechanism comprises a welding mechanical arm rotationally installed on the upper surface of the base and a welding gun fixedly connected to the output end of the welding mechanical arm. According to the forklift battery box welding device, a welding mechanical arm and a welding gun are started to work through a controller to start the welding process, meanwhile, a draught fan is started through the controller to work, so that negative pressure is generated in a collecting box, and welding slag and smoke generated in the welding process are adsorbed and stored through a collecting plate; welding slag and smoke generated in the welding process are effectively adsorbed and purified, environmental pollution is reduced, and the advantage of high welding operation safety is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forklift battery box welding technical field, concretely to a forklift battery box welding device. BACKGROUND

[0002] The device that chemical energy is converted into electric energy is called chemical battery, generally is called battery, after discharging, can make inside active material again by charging mode and store electric energy as chemical energy, need discharging again and convert chemical energy into electric energy, the last finished product of battery is need to carry out the welding of shell cover, mark, print silk screen, drying and finally packing.

[0003] In the production process of forklift battery box, welding is an indispensable link, the existing welding device will not only produce a large number of sputtering welding slag and toxic smoke in the welding process, affect the health of operating personnel and environment, and the structure of battery box is complex, needs multi-angle welding, the existing welding device is difficult to meet these requirements, cannot satisfy the production demand, therefore a forklift battery box welding device is proposed to solve the problems in the above. SUMMARY

[0004] In view of the defects of the prior art, the utility model provides a forklift battery box welding device, has welding operation safety and flexibility higher advantages, solves the existing welding device in the welding process, will not only produce a large number of sputtering welding slag and toxic smoke, affect the health of operating personnel and environment, and the structure of battery box is complex, needs multi-angle welding, the existing welding device is difficult to meet these requirements, cannot satisfy the production demand problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: a forklift battery box welding device, including base, fixedly connected to the vertical board of base top and the controller of fixed installation in the outside of vertical board, the top of base is provided with welding mechanism, the upper surface of base is provided with smoke suction mechanism, the upper surface of base is provided with turnover clamping mechanism;

[0006] The welding mechanism includes welding mechanical arm rotatably installed on the upper surface of base and welding torch fixedly connected to the output end of welding mechanical arm;

[0007] The smoke suction mechanism includes collection box fixedly installed on the top of base, smoke suction cover fixedly installed on the outside of welding torch, collection plate slidingly connected in the inside of collection box, fan fixedly installed on the outside of collection box and hose fixedly communicated between collection box and smoke suction cover;

[0008] The turnover clamping mechanism comprises a fixed table arranged outside the vertical plate, two mounting seats fixedly connected to the top of the fixed table, an electric push rod fixedly arranged outside the mounting seat, a clamping plate fixedly connected to the output end of the electric push rod, and a rotating mechanism arranged at the back of the vertical plate.

[0009] Further, the inner diameter of the smoke suction cover is larger than the outer diameter of the welding gun, the collecting box is a hollow cuboid, and the inside of the smoke suction cover is fixedly connected with a plurality of suction nozzles.

[0010] Further, a moving opening matched with the collecting plate is arranged in the inside of the collecting box, a sealing gasket matched with the collecting plate is fixedly arranged in the inside of the moving opening, and a handle is fixedly connected to the top of the collecting plate.

[0011] Further, the fixed table is a solid cuboid, the two mounting seats are symmetrically arranged on the upper surfaces of the two fixed tables, the number of the electric push rods is two, and the two electric push rods are symmetrically arranged between the two mounting seats.

[0012] Further, the two clamping plates are fixedly connected with guide rods extending to the outside of the mounting seat on the sides away from each other, and the guide rods are slidingly connected to the inside of the mounting seat.

[0013] Further, the rotating mechanism comprises a driving motor fixedly arranged at the back of the vertical plate, a rotating shaft rotatingly connected to the inside of the vertical plate and extending to the outside thereof, a worm fixedly connected to the output shaft of the driving motor, and a worm wheel fixedly connected to the outside of the rotating shaft.

[0014] Further, one end of the rotating shaft away from the worm wheel is fixedly connected with the outer wall of the fixed table, the worm and the worm wheel are in meshing connection, and the driving motor and the controller are in electrical connection.

[0015] Compared with the prior art, the welding device for the forklift battery box has the following beneficial effects:

[0016] 1. The welding device for the forklift battery box starts the welding mechanical arm and the welding gun to start the welding process through the controller, and starts the fan to work to generate negative pressure in the inside of the collecting box, adsorb the welding slag and the smoke generated in the welding process, and store them through the collecting plate, so that the welding slag and the smoke generated in the welding process are effectively adsorbed and purified, the environmental pollution is reduced, and the welding operation safety is high.

[0017] The forklift battery box welding device, through the controller starts the electric push rod extension to drive the clamping plate to move, is convenient for clamping and fixing the battery box assembly, improves the quality of the battery box welding, through the driving motor drives the worm rotation, drives the worm wheel and the rotating shaft connected with it to rotate, through the fixed table realizes the stable overturning of the battery box, and through the worm and the worm wheel transmission is used for locking the position of the battery box after overturning to the specified angle, ensures the stability during the welding operation, reaches the advantages that practicality is strong. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the structure perspective drawing of the utility model;

[0019] Fig. 2 It is the structure perspective drawing of the smoking mechanism of the utility model;

[0020] Fig. 3 It is the structure explosion drawing of the welding torch and the smoke cover of the utility model;

[0021] Fig. 4 It is the structure perspective drawing of the overturning and clamping mechanism of the utility model.

[0022] In the drawing: 1, base; 2, vertical plate; 3, controller; 4, welding mechanical arm; 5, welding torch; 6, collection box; 7, fan; 8, smoke cover; 9, hose; 10, collection plate; 11, handle; 12, fixed table; 13, mounting seat; 14, electric push rod; 15, clamping plate; 16, guide rod; 17, rotating shaft; 18, driving motor; 19, worm; 20, worm wheel. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0024] Please refer to Figs. 1 to 4 A kind of forklift battery box welding device in the embodiment, including base 1, vertical plate 2 of fixed connection in the top of base 1 and controller 3 of fixed installation in the outside of vertical plate 2, the top of base 1 is provided with welding mechanism, the upper surface of base 1 is provided with smoking mechanism, the upper surface of base 1 is provided with overturning and clamping mechanism;Welding mechanism includes welding mechanical arm 4 of rotationally installed on the upper surface of base 1 and welding torch 5 of fixed connection on the output end of welding mechanical arm 4.

[0025] The smoking mechanism comprises a collecting box 6 fixedly installed on the top of the base 1, a smoking cover 8 fixedly installed on the outside of the welding gun 5, a collecting plate 10 slidingly connected to the inside of the collecting box 6, a fan 7 fixedly installed on the outside of the collecting box 6, and a hose 9 fixedly communicated between the collecting box 6 and the smoking cover 8. The welding mechanical arm 4 and the welding gun 5 are started to work by the controller 3 to start the welding process, and the fan 7 is started to work by the controller 3 to generate negative pressure in the inside of the collecting box 6, adsorb the welding slag and smoke generated in the welding process, and store the welding slag and smoke by the collecting plate 10, so as to effectively adsorb and purify the welding slag and smoke generated in the welding process, reduce environmental pollution, and achieve the advantage of high safety of the welding operation.

[0026] Specifically, the inner diameter of the smoking cover 8 is greater than the outer diameter of the welding gun 5, the collecting box 6 is a hollow cuboid, and the inside of the smoking cover 8 is fixedly communicated with a plurality of suction nozzles.

[0027] It should be noted that the inside of the collecting box 6 is provided with a moving opening matched with the collecting plate 10, the inside of the moving opening is fixedly installed with a sealing gasket matched with the collecting plate 10, and the top of the collecting plate 10 is fixedly connected with a handle 11.

[0028] In this embodiment, the turnover clamping mechanism comprises a fixed table 12 arranged on the outside of the vertical plate 2, two mounting seats 13 fixedly connected to the top of the fixed table 12, electric push rods 14 fixedly installed on the outside of the mounting seats 13, clamping plates 15 fixedly connected to the output ends of the electric push rods 14, and a rotating mechanism arranged on the back of the vertical plate 2.

[0029] The fixed table 12 is a solid cuboid, the two mounting seats 13 are symmetrically distributed on the upper surfaces of the two fixed tables 12, the number of the electric push rods 14 is two, and the two electric push rods 14 are symmetrically distributed between the two mounting seats 13.

[0030] Specifically, the two clamping plates 15 are fixedly connected with guide rods 16 extending to the outside of the mounting seats 13 on the sides away from each other, and the guide rods 16 are slidingly connected to the inside of the mounting seats 13.

[0031] It should be noted that the rotating mechanism comprises a driving motor 18 fixedly installed on the back of the vertical plate 2, a rotating shaft 17 rotatably connected to the inside of the vertical plate 2 and extending to the outside thereof, a worm 19 fixedly connected to the output shaft of the driving motor 18, and a worm wheel 20 fixedly connected to the outside of the rotating shaft 17.

[0032] Moreover, one end of the rotating shaft 17 away from the worm wheel 20 is fixedly connected with the outer wall of the fixed table 12, the worm 19 and the worm wheel 20 are in meshing relationship, and the driving motor 18 is electrically connected with the controller 3.

[0033] The working principle of the above embodiment is as follows:

[0034] In use, the battery box to be welded is placed on the welding fixing table 12, the electric push rod 14 is driven to move by the controller 3 to drive the clamping plate 15 to move, and the battery box assembly is clamped and fixed; the welding mechanical arm 4 and the welding gun 5 are started to work by the controller 3 to start the welding process, and the fan 7 is started to work by the controller 3 to generate negative pressure in the inside of the collecting box 6, adsorb the welding slag and smoke generated in the welding process, and store them through the collecting plate 10, effectively adsorbing and purifying the welding slag and smoke generated in the welding process; when the battery box needs to be turned over, the worm 19 is driven to rotate by the driving motor 18, the worm wheel 20 and the rotating shaft 17 connected with the worm wheel 20 are driven to rotate, the battery box is stably turned over through the fixing table 12, and the battery box position is locked after being turned over to a specified angle through the transmission of the worm 19 and the worm wheel 20, so that the stability during the welding operation is ensured. The above steps are repeated until all the welding seams of the battery box are completed.

[0035] The mounting mode, the connecting mode or the setting mode disclosed in the embodiment are all common mechanical connection modes, and any mode that can achieve the beneficial effects can be implemented.

[0036] It should be noted that, in this document, the relative terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0037] It should be noted that, in this document, the relative terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A forklift battery box welding apparatus, characterized by: The utility model relates to a welding and smoking device, including base (1), fixedly connected with the vertical board (2) of base (1) top and fixedly installed with the controller (3) of vertical board (2) outside, the top of base (1) is provided with welding mechanism, the upper surface of base (1) is provided with smoking mechanism, the upper surface of base (1) is provided with turnover clamping mechanism, The welding mechanism includes welding mechanical arm (4) rotationally installed on the upper surface of base (1) and welding torch (5) fixedly connected to the output end of welding mechanical arm (4); The smoking mechanism includes collection box (6) fixedly installed on the top of base (1), smoking cover (8) fixedly installed outside welding torch (5), collection plate (10) slidingly connected inside collection box (6), fan (7) fixedly installed outside collection box (6) and hose (9) fixedly communicated between collection box (6) and smoking cover (8); The turnover clamping mechanism includes fixed table (12) arranged outside vertical board (2), two mounting seats (13) fixedly connected to the top of fixed table (12), electric push rod (14) fixedly installed outside mounting seat (13), clamping plate (15) fixedly connected to the output end of electric push rod (14) and rotating mechanism arranged at the back of vertical board (2).

2. The forklift battery box welding apparatus of claim 1, wherein: The inner diameter of smoking cover (8) is greater than the outer diameter of welding torch (5), collection box (6) is a hollow cuboid, and a plurality of suction nozzles are fixedly communicated inside smoking cover (8).

3. A forklift battery box welding apparatus according to claim 2, characterized in that: A moving opening matched with collection plate (10) is formed in the inside of collection box (6), a sealing gasket matched with collection plate (10) is fixedly installed in the inside of moving opening, and a handle (11) is fixedly connected to the top of collection plate (10).

4. The forklift battery box welding apparatus of claim 1, wherein: Fixed table (12) is a solid cuboid, two mounting seats (13) are symmetrically distributed on the upper surfaces of two fixed tables (12), and the number of electric push rods (14) is two, and two electric push rods (14) are symmetrically distributed between two mounting seats (13).

5. The forklift battery box welding apparatus of claim 1, wherein: The sides away from each other of two clamping plates (15) are fixedly connected with guide rods (16) extending to the outside of mounting seat (13), and guide rods (16) are slidingly connected to the inside of mounting seat (13).

6. The forklift battery box welding apparatus of claim 1, wherein: The rotating mechanism includes drive motor (18) fixedly installed at the back of vertical board (2), rotating shaft (17) rotationally connected to the inside of vertical board (2) and extending to the outside thereof, worm (19) fixedly connected to the output shaft of drive motor (18) and worm wheel (20) fixedly connected to the outside of rotating shaft (17).

7. A forklift battery box welding apparatus according to claim 6, wherein: The end of rotating shaft (17) away from worm wheel (20) is fixedly connected with the outer wall of fixed table (12), worm (19) and worm wheel (20) are in meshing engagement, and drive motor (18) is electrically connected with controller (3).

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