Welding device for metal stamping part production

Abstract

The utility model relates to the technical field of metal stamping part welding equipment, in particular to a welding device for metal stamping part production, which comprises a base, two groups of supporting columns capable of being used for supporting are assembled on the surface of the top end of the base, and supporting plates capable of being used for adjusting are rotatably mounted on the surfaces of the outer side walls of the two groups of supporting columns; when welding equipment is used for welding a metal stamping part, the metal stamping part can be conveniently placed on the surfaces of the two supporting plates on the outer sides of the two supporting columns on the top of the base, meanwhile, refrigeration pieces on the bottom sides of the supporting plates operate, and the refrigeration pieces operate conveniently to generate cold air and conduct the cold air to metal plates on the tops of the supporting plates; the cooling fins are arranged on the metal plate, so that a stamping part attached to the metal plate can be cooled during welding, the situation that the stamping part deforms due to too high heat in the welding process is reduced conveniently, meanwhile, the fan on the bottom side of the supporting plate operates and can be matched with the cooling fins, heat dissipation of the hot end of the cooling fin is facilitated, and the welding quality of the stamping part is improved. And the refrigeration sheet can operate more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of metal stamping parts welding equipment, in particular to a welding device for producing metal stamping parts. Background Art

[0002] Metal stamping is a forming method that uses a press and a die to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size. Stamping and forging belong to plastic processing, collectively known as forging. The blanks for stamping are mainly hot-rolled and cold-rolled steel plates and strips. After the metal stamping is completed, it is generally necessary to weld the stamping to facilitate its formation of the desired shape. However, metal stampings are generally thinner due to stamping, which makes it easy for metal stampings to deform due to high temperature during welding, affecting their use. To this end, we propose a welding device for the production of metal stampings. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a welding device for producing metal stamping parts.

[0004] The technical solution adopted by the utility model to solve the technical problem is a welding device for producing metal stamping parts, comprising a base, the top surface of the base is equipped with a support column for support, and the support column has two groups, the outer wall surfaces of the two groups of support columns are rotatably installed with a support plate for adjustment, the top surface of the support plate is equipped with a metal plate, and the bottom surface of the support plate is equipped with a cooling fin that is fitted and connected to the metal plate, the side of the cooling fin away from the metal plate is equipped with a heat dissipation fin for heat dissipation, and the end of the heat dissipation fin away from the cooling fin is equipped with a fan through bolts;

[0005] A worm gear connected to the support plate is rotatably installed inside the pillar, and a reducer is installed inside the pillar through bolts. A worm meshing with the worm gear is installed at the power output end of the reducer, and a servo motor is installed at the power input end of the reducer.

[0006] By adopting the above technical scheme, when the metal stamping parts are welded by welding equipment, the metal stamping parts can be conveniently placed on the two groups of support plate surfaces outside the two groups of pillars on the top of the base, and the refrigeration plate on the bottom side of the support plate can be operated. The operation of the refrigeration plate is convenient for generating cold air and transmitting it to the metal plate on the top of the support plate, so that the stamping parts placed in contact with the metal plate can be cooled during welding, which is convenient for reducing the deformation of the stamping parts due to excessive heat during the welding process. At the same time, the fan on the bottom side of the support plate is operated and can cooperate with the heat dissipation fins, which is convenient for dissipating the heat from the hot end of the refrigeration plate, so that the refrigeration plate can operate more stably;

[0007] Before placing the stamped parts on the top of the pallet, the servo motor on the inside of the pillar can be operated. The operation of the servo motor can drive the worm to rotate under the torque converted by the reducer, so that the worm can mesh with the worm wheel and drive the worm wheel to rotate, so that the worm wheel can drive the pallet on the outside of the pillar to rotate, and because the servo motor has its own locking function, it is convenient to lock the angle of the pallet after rotation, so as to facilitate the adjustment of the inclination angle between the two sets of pallets, and facilitate the subsequent placement of the stamped parts on its surface for welding.

[0008] Specifically, a slide groove for adjustment is provided on the top surface of the support plate, and a slide located on the top of the support plate is slidably installed on the inner side of the slide groove, a slide seat for support is slidably installed on the outer peripheral surface of the slide, and a screw rod for adjustment is threadedly installed on the outer peripheral surface of the slide seat, and a pressure plate for limiting the stamping part is rotatably installed on the bottom end surface of the screw rod.

[0009] By adopting the above technical solution, when the stamping part is placed on the surface of the pallet, the slide in the slide groove on the top of the pallet can be pulled to move the slide to a suitable position, and the position of the slide seat slidably installed on the periphery of the slide can be adjusted. Then, the screw installed on the periphery of the slide seat can be rotated so that the screw can be screwed with the slide seat and push the pressure plate to move, so that the pressure plate can approach the pallet and press the stamping part to facilitate its limiting. Then, the staff can hold the welding gun to weld the stamping part.

[0010] Specifically, a rubber pad for preventing slipping is bonded to the bottom surface of the pressing plate.

[0011] By adopting the above technical solution, the rubber pad has certain elasticity and anti-slip performance, which is convenient for reducing the damage caused by friction between the pressing plate and the stamping part.

[0012] Specifically, a rotating rod that can be used for limiting is screwed and installed on the outer peripheral surface of the slide bracket and the top surface of the slide seat.

[0013] By adopting the above technical solution, the rotating rod is screwed and installed on the outer periphery of the sliding seat and the sliding rack, so as to facilitate locking the position of the sliding seat and the sliding rack after movement.

[0014] Specifically, a filter cover for protecting the fan is mounted on the bottom surface of the support plate.

[0015] By adopting the above technical solution, the filter cover can conveniently protect the fan, so that the fan can operate safely and stably.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The technical solution of the present application, through the design of pillars, support plates, metal plates, cooling sheets, heat dissipation fins and fans, can conveniently place the metal stamping parts on the two groups of support plate surfaces outside the two groups of pillars on the top of the base when welding the metal stamping parts using welding equipment, and at the same time, the cooling sheets on the bottom side of the support plates can be operated. The operation of the cooling sheets can generate cold air and conduct it to the metal plate on the top of the support plate, so that the stamping parts placed in contact with the metal plate can be cooled during welding, which is convenient for reducing the deformation of the stamping parts due to excessive heat during the welding process. At the same time, the fan on the bottom side of the support plate can operate and cooperate with the heat dissipation fins, so as to dissipate heat from the hot end of the cooling sheet, so that the cooling sheet can operate more stably.

[0018] 2. The technical solution of the present application, through the design of a worm gear, a worm, a reducer and a servo motor, can operate the servo motor on the inner side of the pillar before placing the stamped part on the top of the pallet. The operation of the servo motor can conveniently drive the worm to rotate under the torque converted by the reducer, so that the worm can mesh with the worm gear and drive the worm gear to rotate, so that the worm gear can drive the pallet on the outside of the pillar to rotate, and because the servo motor has its own locking function, it is convenient to lock the angle of the pallet after rotation, thereby facilitating the adjustment of the inclination angle between the two sets of pallets, making it convenient to place the stamped part on its surface later and to facilitate welding thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an axonometric drawing of the utility model;

[0021] Figure 2 It is a schematic cross-sectional view of the inner structure of the pillar of the utility model;

[0022] Figure 3 This is a schematic diagram of the slide structure of the utility model;

[0023] In the figure: 1. base; 2. pillar; 3. support plate; 4. metal plate; 5. cooling plate; 6. cooling fin; 7. fan; 8. worm gear; 9. worm; 10. reducer; 11. servo motor; 12. slide; 13. slide; 14. slide seat; 15. screw; 16. pressure plate; 17. filter cover; 18. rubber pad; 19. rotary rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-3The embodiment of the utility model provides a technical solution: a welding device for the production of metal stamping parts, including a base 1, the top surface of the base 1 is equipped with a support column 2, and the column 2 has two groups, and the outer wall surfaces of the two groups of columns 2 are rotatably installed with a support plate 3 that can be used for adjustment, the top surface of the support plate 3 is equipped with a metal plate 4, and the bottom surface of the support plate 3 is equipped with a cooling plate 5 that is fitted and connected to the metal plate 4, and the side of the cooling plate 5 away from the metal plate 4 is equipped with a heat dissipation fin 6 that can be used for heat dissipation, and the end of the heat dissipation fin 6 away from the cooling plate 5 is equipped with a fan 7 through bolts; a worm wheel 8 that is transmission-connected to the support plate 3 is rotatably installed on the inner side of the column 2, and a reducer 10 is installed on the inner side of the column 2 through bolts, the power output end of the reducer 10 is equipped with a worm 9 that is meshed and connected to the worm wheel 8, and the power input end of the reducer 10 is equipped with a servo motor 11.

[0026] When in use, when welding the metal stamping parts by using welding equipment, the metal stamping parts can be conveniently placed on the surfaces of the two groups of support plates 3 outside the two groups of pillars 2 at the top of the base 1, and the cooling plate 5 on the bottom side of the support plate 3 can be operated. The operation of the cooling plate 5 can generate cold air and conduct it to the metal plate 4 on the top of the support plate 3, so that the stamping parts placed in contact with the metal plate 4 can be cooled during welding, which is convenient for reducing the deformation of the stamping parts due to excessive heat during the welding process. At the same time, the fan 7 on the bottom side of the support plate 3 is operated and can cooperate with the heat dissipation fins 6, which is convenient for dissipating heat from the hot end of the cooling plate 5, so that the cooling plate 5 can operate more stably;

[0027] Before placing the stamped part on top of the support plate 3, the servo motor 11 on the inner side of the pillar 2 can be operated. The operation of the servo motor 11 can conveniently drive the worm 9 to rotate under the torque converted by the reducer 10, so that the worm 9 can mesh with the worm wheel 8 and drive the worm wheel 8 to rotate, so that the worm wheel 8 can drive the support plate 3 on the outer side of the pillar 2 to rotate, and because the servo motor 11 has its own locking function, it is convenient to lock the angle of the support plate 3 after rotation, so as to facilitate the adjustment of the inclination angle between the two groups of support plates 3, and facilitate the subsequent placement of the stamped part on its surface and the welding thereof.

[0028] like Figure 1 and Figure 3 As shown, a slide groove 12 which can be used for adjustment is provided on the top surface of the pallet 3, and a slide 13 located on the top of the pallet 3 is slidably installed on the inner side of the slide groove 12, a slide seat 14 which can be used for support is slidably installed on the outer peripheral surface of the slide 13, and an adjustable screw 15 is threadedly installed on the outer peripheral surface of the slide seat 14, and a pressure plate 16 which can be used for limiting the stamping part is rotatably installed on the bottom end surface of the screw 15.

[0029] During use, when the stamping part is placed on the surface of the pallet 3, the slide 13 in the slide groove 12 on the top of the pallet 3 can be pulled to move the slide 13 to a suitable position, and the position of the slide seat 14 slidably installed on the periphery of the slide 13 can be adjusted. Then the screw 15 threadedly installed on the periphery of the slide seat 14 can be rotated so that the screw 15 can be threaded with the slide seat 14 and push the pressure plate 16 to move, so that the pressure plate 16 can approach the pallet 3 and press the stamping part to facilitate its limiting. Then the staff can hold the welding gun to weld the stamping part.

[0030] like Figure 1 and Figure 3 As shown, a rubber pad 18 for anti-slip is bonded to the bottom surface of the pressing plate 16 .

[0031] When in use, the rubber pad 18 has certain elasticity and anti-slip properties, which is convenient for reducing the damage caused by friction between the pressing plate 16 and the stamping part.

[0032] like Figure 1 and Figure 3 As shown, a rotating rod 19 for limiting position is screwedly installed on the outer peripheral surface of the slide 13 and the top surface of the slide seat 14.

[0033] When in use, the rotary rod 19 is screwed and installed on the outer periphery of the slide seat 14 and the slide frame 13, so as to lock the position of the slide seat 14 and the slide frame 13 after they are moved.

[0034] like Figure 2 As shown, the bottom surface of the support plate 3 is equipped with a filter cover 17 which can be used to protect the fan 7.

[0035] When in use, the filter cover 17 is convenient for protecting the fan 7 so that the fan 7 can operate safely and stably.

[0036] The working principle and use process of the utility model are as follows: when in use, first install the corresponding structural components in the appropriate position, and before placing the stamping part on the top of the pallet 3, the servo motor 11 on the inner side of the pillar 2 can be operated. The operation of the servo motor 11 is convenient for driving the worm 9 to rotate under the torque converted by the reducer 10, so that the worm 9 can mesh with the worm wheel 8 and drive the worm wheel 8 to rotate, so that the worm wheel 8 can drive the pallet 3 on the outer side of the pillar 2 to rotate, and because the servo motor 11 has its own locking function, it is convenient to lock the angle of the pallet 3 after rotation, so as to facilitate the adjustment of the inclination angle between the two groups of pallets 3, and facilitate the subsequent placement of the stamping part on its surface, and then the slide 13 in the slide groove 12 on the top of the pallet 3 can be pulled to make the slide 13 move to the appropriate position, and adjust the outer peripheral slide of the slide 13 The position of the slide 14 that is installed dynamically can be adjusted, and then the screw 15 that is screwed and installed on the outer periphery of the slide 14 can be rotated, so that the screw 15 can be screwed with the slide 14 and push the pressure plate 16 to move, so that the pressure plate 16 can be close to the support plate 3 and press the stamping part, which is convenient for limiting it, and then the cooling plate 5 on the bottom side of the support plate 3 is operated, and the cooling plate 5 is convenient for generating cold air and transmitting it to the metal plate 4 on the top of the support plate 3, so that the stamping part placed in contact with the metal plate 4 can be cooled during welding, which is convenient for reducing the deformation of the stamping part due to excessive heat during the welding process. At the same time, the fan 7 on the bottom side of the support plate 3 is operated and can cooperate with the heat dissipation fins 6, which is convenient for dissipating the heat from the hot end of the cooling plate 5, so that the cooling plate 5 can operate more stably, and then the staff can hold the welding gun to weld the stamping part.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A welding device for producing metal stamping parts, characterized in that: The invention comprises a base (1), wherein the top surface of the base (1) is provided with a supporting pillar (2), and the pillars (2) are provided in two groups. The outer wall surfaces of the two groups of pillars (2) are both rotatably provided with a support plate (3) that can be used for adjustment. The top surface of the support plate (3) is provided with a metal plate (4), and the bottom surface of the support plate (3) is provided with a cooling fin (5) that is fitted and connected to the metal plate (4). The cooling fin (5) is provided with a heat dissipation fin (6) that can be used for heat dissipation on a side away from the metal plate (4), and a fan (7) is provided on the end of the heat dissipation fin (6) that is away from the cooling fin (5) through bolts. A worm wheel (8) which is transmission-connected to the support plate (3) is rotatably mounted on the inner side of the support (2), and a reducer (10) is assembled on the inner side of the support (2) via bolts. A worm (9) which is meshingly connected to the worm wheel (8) is assembled on the power output end of the reducer (10), and a servo motor (11) is assembled on the power input end of the reducer (10).

2. A welding device for producing metal stamping parts according to claim 1, characterized in that: The top surface of the support plate (3) is provided with a slide groove (12) that can be used for adjustment, and a slide bracket (13) located on the top of the support plate (3) is slidably installed inside the slide groove (12), a slide seat (14) that can be used for support is slidably installed on the outer peripheral surface of the slide bracket (13), and an adjustable screw rod (15) is screwed on the outer peripheral surface of the slide seat (14), and a pressure plate (16) that can be used for limiting the position of the stamping part is rotatably installed on the bottom surface of the screw rod (15).

3. A welding device for producing metal stamping parts according to claim 2, characterized in that: The bottom surface of the pressing plate (16) is bonded with a rubber pad (18) that can be used for anti-slip.

4. A welding device for producing metal stamping parts according to claim 2, characterized in that: The outer peripheral surface of the slide frame (13) and the top end surface of the slide seat (14) are both screwed together to be provided with a rotating rod (19) that can be used for limiting.

5. A welding device for producing metal stamping parts according to claim 1, characterized in that: The bottom surface of the support plate (3) is equipped with a filter cover (17) which can be used to protect the fan (7).

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