CN212145019U - Full-automatic welding device for automobile metal part nut - Google Patents

Abstract

The utility model discloses a full-automatic welding set of auto metal parts nut belongs to electromechanical machining equipment technical field, which comprises a bod, organism internally mounted has the hydraulic press, just hydraulic press bottom surface outer wall sliding connection has the one end of hydraulic stem, just the other end of hydraulic stem extends to work inslot portion and connecting plate upper surface fixed connection, connecting plate bottom surface outer wall passes through bolt A and can dismantle with the welding machine upper surface and be connected, motor upper surface sliding connection has the one end of axis of rotation. The utility model discloses a thereby rotatory bolt A and bolt B can be according to the welding rod and the diaphragm of the size selection corresponding size of treating welding nut, realized that welding set can be applicable to the welding to multiple not unidimensional nut, thereby can realize the accurate butt welding of nut through the cooperation operation of motor, hydraulic press and welding machine after that, simple structure and practicality are strong, are fit for being extensively promoted and used.

Description

Full-automatic welding device for automobile metal part nut

Technical Field

The utility model relates to a full-automatic welding set, in particular to full-automatic welding set of car metal fitting nut.

Background

The welding nut is a nut suitable for welding outside the nut, generally made of weldable materials and thick and suitable for welding, the welding is equivalent to that two separated parts are changed into a whole, metal is melted by high temperature and then mixed together for cooling, alloy is added in the middle, the interior of the welding nut is acted by molecular force, and the strength of the welding nut is generally higher than that of a parent body. The welding process is a process of forming a permanent connection by heating or pressurizing or both, and with or without a filler material, to achieve interatomic joining of the materials of the workpieces, and the weld nut is a fastener having an internal thread and used in cooperation with a bolt, and a mechanical part having an internal thread and used in cooperation with a screw for transmitting motion or power.

1. The existing nut welding device has poor applicability, so that the welding device cannot be suitable for welding nuts with different sizes; 2. the existing nut welding device needs a large amount of manual butt joint operation, the work load of workers is increased seriously, and meanwhile, the welding precision is low; to this end, we propose a fully automatic welding device for nuts of metal fittings of automobiles to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a thereby rotatory bolt A and bolt B can be according to the welding rod and the diaphragm of the size selection corresponding size of treating welding nut, realized that welding set can be applicable to the welding to multiple not unidimensional nut, thereby can realize the accurate butt welding of nut through the cooperation operation of motor, hydraulic press and welding machine after that, simple structure and practicality are strong, are fit for being extensively promoted and used.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of full-automatic welding set of auto metal parts nut, which comprises a bod, organism internally mounted has the hydraulic press, just hydraulic press bottom surface outer wall sliding connection has the one end of hydraulic stem, just the other end of hydraulic stem extends to inside and the connecting plate upper surface fixed connection of working groove, hydraulic press surface mosaic has switch C, connecting plate bottom surface outer wall passes through bolt A and can dismantle with the welding machine upper surface and be connected, just welding machine bottom surface outer wall fixedly connected with welding rod, the welding machine lateral wall has linked up switch B, the motor is installed to organism bottom surface inner wall, surface sliding connection has the one end of axis of rotation on the motor, just the other end of axis of rotation extends to working groove bottom surface inner wall and backup pad bottom surface outer wall fixed connection, the motor surface mosaic has switch A.

Optionally, the upper surface of the supporting plate is detachably connected with the outer wall of the bottom surface of the transverse plate through bolts B, and the number of the bolts B is four.

Optionally, the working groove is located on the outer wall of the right side of the machine body, and the working groove is located between the hydraulic machine and the motor.

Optionally, the upper surface of the transverse plate is provided with a plurality of storage slots.

Optionally, a signal output end of the switch a is connected with a signal input end of the motor, a signal output end of the switch B is connected with a signal input end of the welding machine, and a signal output end of the switch C is connected with a signal input end of the hydraulic machine.

The utility model has the advantages as follows:

1. the utility model discloses at first through rotatory bolt A and can dismantle the connection between connecting plate and the welding machine, thereby can dismantle the connection between backup pad and the diaphragm through rotatory bolt B after that, realized can be according to the welding rod and the diaphragm of the corresponding size of size selection of treating welding nut, also realized simultaneously that welding set can be applicable to the welding to multiple not unidimensional nut, improved welding set's suitability.

2. The utility model discloses at first switch on and open switch A, thereby it is rotatory to rotate to drive the backup pad through motor operation drive axis of rotation, and then can be with putting the inside welding nut horizontal migration of treating of thing inslot to position under the welding rod, through opening switch C after that, thereby it can drive connecting plate and welding machine and carry out vertical removal in work inslot portion to stretch out and draw back by hydraulic press operation drive hydraulic stem, thereby open switch B simultaneously, thereby can treat welding nut's welding through welding machine operation drive welding rod, the accurate butt welding of nut has been realized, staff's work burden has been alleviateed, the welding speed and the welding efficiency of nut have also been improved simultaneously.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a full-automatic welding device for an automobile metal fitting nut according to an embodiment of the present invention;

fig. 2 is the utility model discloses a full-automatic welding set's of auto-metal parts nut diaphragm upper surface structure sketch map.

In the figure: 1. a body; 2. a switch C; 3. a hydraulic press; 4. a hydraulic lever; 5. a bolt A; 6. a connecting plate; 7. a switch B; 8. a welding machine; 9. welding a rod; 10. a rotating shaft; 11. a motor; 12. a switch A; 13. a support plate; 14. a transverse plate; 15. a storage groove; 16. a bolt B; 17. and (7) a working groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The fully automatic welding device for the nut of the metal fittings of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, an embodiment of the present invention provides a full-automatic welding device for an automobile metal fitting nut, including a machine body 1, a hydraulic machine 3 is installed inside the machine body 1, and an outer wall of a bottom surface of the hydraulic machine 3 is slidably connected with one end of a hydraulic rod 4, and another end of the hydraulic rod 4 extends into a working groove 17 and is fixedly connected with an upper surface of a connecting plate 6, a switch C2 is inlaid on an outer surface of the hydraulic machine 3, an outer wall of the bottom surface of the connecting plate 6 is detachably connected with an upper surface of a welding machine 8 through a bolt a5, and an outer wall of the bottom surface of the welding machine 8 is fixedly connected with a welding rod 9, an outer side wall of the welding machine 8 is connected with a switch B7, a motor 11 is installed on an inner wall of the bottom surface of the machine body 1, an upper surface of the motor 11 is slidably connected with one end, 11 outer surface inlays of motor has switch A12, thereby it is rotatory to drive backup pad 13 through motor 11 operation drive axis of rotation 10 rotation, and then can be with putting the inside welded nut horizontal migration to the excellent 9 below positions of welding of treating of thing groove 15, through opening switch C2 after that, thereby it is flexible to drive hydraulic stem 4 by hydraulic press 3 operation drive connecting plate 6 and welding machine 8 and carry out vertical movement in work groove 17 inside, open switch B7 with this simultaneously, thereby can treat welding nut's welding through welding machine 8 operation drive stick 9, the accurate butt welding of nut has been realized.

Referring to fig. 1 and 2, the upper surface of the supporting plate 13 is detachably connected with the outer wall of the bottom surface of the transverse plate 14 through bolts B16, the number of the bolts B16 is four, the supporting plate 13 and the transverse plate 14 can be detachably connected by rotating the bolts B16, and the transverse plate 14 with corresponding size can be selected according to the size of a nut to be welded.

Referring to fig. 1, the working groove 17 is positioned on the right outer wall of the machine body 1, the working groove 17 is positioned in the middle of the hydraulic machine 3 and the motor 11, and the welding work of the nut can be completed by arranging the working groove 17.

Referring to fig. 1 and 2, the upper surface of the transverse plate 14 is provided with a plurality of object placing grooves 15, the number of the object placing grooves 15 is a plurality, the object placing grooves 15 on the upper surface of the transverse plate 14 can accurately place the nuts to be welded on the upper surface of the transverse plate 14, and meanwhile, the phenomenon that the nuts to be welded accidentally move in the welding process to influence the welding speed and the welding efficiency is avoided.

Referring to fig. 1, a signal output end of the switch a12 is connected with a signal input end of the motor 11, a signal output end of the switch B7 is connected with a signal input end of the welding machine 8, a signal output end of the switch C2 is connected with a signal input end of the hydraulic machine 3, and the on/off of the circuits of the motor 11, the welding machine 8 and the hydraulic machine 3 can be independently controlled by controlling the on/off of the switch a12, the switch B7 and the switch C2, so that the control is convenient and the safety is excellent.

The embodiment of the utility model provides a full-automatic welding set of automobile metal accessory nut, during the use, at first through rotatory bolt A5 so can dismantle the connection between connecting plate 6 and the welding machine 8, then through rotatory bolt B16 so can dismantle the connection between backup pad 13 and the diaphragm 14, realized can selecting the welding rod 9 and the diaphragm 14 of corresponding size according to the size of the nut of waiting to weld, switch on and open switch A12 afterwards, through the rotation of motor 11 operation drive axis of rotation 10 can drive backup pad 13 and rotate, and then can be with waiting to weld the nut horizontal migration to the welding rod 9 below position of putting thing groove 15 inside, then through opening switch C2, thereby can drive connecting plate 6 and welding machine 8 and carry out vertical migration inside work groove 17 by hydraulic press 3 operation drive hydraulic stem 4 is flexible, open switch B7 simultaneously, thereby can treat welding nut's welding through 8 operation drive welding rod 9 of welding machine, realize the accurate butt welding of nut.

It should be noted that the utility model relates to a full-automatic welding set of auto metal parts nut, including organism 1, switch C2, hydraulic press 3, hydraulic stem 4, bolt A5, connecting plate 6, switch B7, welding machine 8, welding rod 9, axis of rotation 10, motor 11, switch A12, backup pad 13, diaphragm 14, put thing groove 15, bolt B16, work groove 17. The specific model of the hydraulic press 3 can be YHD41 type hydraulic press, the specific model of the motor 11 can be NCH32 type motor, and the specific model of the welding machine 8 can be OTC nut welding machine. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The utility model provides a full-automatic welding set of auto metal parts nut, includes organism (1), its characterized in that: the machine body (1) is internally provided with a hydraulic machine (3), the outer wall of the bottom surface of the hydraulic machine (3) is slidably connected with one end of a hydraulic rod (4), the other end of the hydraulic rod (4) extends to the inside of a working groove (17) and is fixedly connected with the upper surface of a connecting plate (6), the outer surface of the hydraulic machine (3) is embedded with a switch C (2), the outer wall of the bottom surface of the connecting plate (6) is detachably connected with the upper surface of a welding machine (8) through a bolt A (5), the outer wall of the bottom surface of the welding machine (8) is fixedly connected with a welding rod (9), the outer side wall of the welding machine (8) is connected with a switch B (7), the inner wall of the bottom surface of the machine body (1) is provided with a motor (11), the upper surface of the motor (11) is slidably connected with one end of a rotating shaft (10), and the other end of, a switch A (12) is embedded in the outer surface of the motor (11).

2. The apparatus of claim 1, wherein: the upper surface of the supporting plate (13) is detachably connected with the outer wall of the bottom surface of the transverse plate (14) through bolts B (16), and the number of the bolts B (16) is four.

3. The apparatus of claim 1, wherein: the working groove (17) is positioned on the outer wall of the right side of the machine body (1), and the working groove (17) is positioned in the middle of the hydraulic machine (3) and the motor (11).

4. The apparatus of claim 2, wherein: the upper surface of the transverse plate (14) is provided with a plurality of article placing grooves (15).

5. The apparatus of claim 1, wherein: the signal output end of the switch A (12) is connected with the signal input end of the motor (11), the signal output end of the switch B (7) is connected with the signal input end of the welding machine (8), and the signal output end of the switch C (2) is connected with the signal input end of the hydraulic machine (3).

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