CN211136093U

CN211136093U - Welding auxiliary device for battery charger machining

Info

Publication number: CN211136093U
Application number: CN201922155391.5U
Authority: CN
Inventors: 林炳镇; 林映章
Original assignee: Shenzhen Jinboyue Electronic Technology Co ltd
Current assignee: Shenzhen Jinboyue Electronic Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-31
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a welding auxiliary device is used in battery charger processing, which comprises a slide rail, the first base of slide rail top fixedly connected with, the slide rail top just is located first base one side swing joint and has the second base, be provided with rotating device between second base and the first base, the spout has all been seted up with first base and the corresponding position of second base to the slide rail outer wall, first base top swing joint has first heat preservation cover, be connected with the hinge between first heat preservation cover and the first base, first heat preservation cover one side swing joint has the second heat preservation cover, slide rail top fixed mounting has the cylinder, the utility model discloses in, through setting up two heat preservation covers, can keep warm to the welding department after the welding, reduce the cooling rate of welding department, reduce welding stress and deformation.

Description

Welding auxiliary device for battery charger machining

Technical Field

The utility model relates to a battery charger technical field especially relates to a battery charger processing is with welding auxiliary device.

Background

The battery charger is an electronic device for charging rechargeable batteries used for electric vehicles, electric tools, electric games, notebook computers, photovoltaic, digital and small portable electronic devices and electronic appliances, generally comprises a shell, a power supply conversion part, a charging detection part, a charging protection part and the like, the output type of the electronic device is pure direct current or pulsating direct current, the electronic device can be divided into a wall-inserting type and a desktop type according to the connection mode, and can be divided into a nickel-cadmium battery charger, a nickel-hydrogen battery charger, a nickel-zinc battery charger, a lead-acid battery charger, a lithium battery charger and a lithium iron phosphate charger according to the type of the rechargeable batteries.

The battery charger needs to be welded in the machining process, an auxiliary device is needed to clamp the charger in the welding process so as to facilitate welding, but most clamping devices can only clamp one type of charger and are not provided with a heat preservation device, so that a welding position is immediately cooled after welding is finished, and welding stress and deformation possibility are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welding auxiliary device for processing a battery charger.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a welding auxiliary device for processing a battery charger comprises a slide rail, wherein a first base is fixedly connected to the top of the slide rail, a second base is movably connected to the top of the slide rail and positioned on one side of the first base, a rotating device is arranged between the second base and the first base, sliding grooves are formed in the outer wall of the slide rail and at the positions corresponding to the first base and the second base, a first heat-preserving cover is movably connected to the top of the first base, a hinge is connected between the first heat-preserving cover and the first base, a second heat-preserving cover is movably connected to one side of the first heat-preserving cover, an air cylinder is fixedly installed at the top of the slide rail, a telescopic rod is movably connected inside the air cylinder, the tail end of one side of the telescopic rod is fixedly connected with the second base, a support column is fixedly connected to the top of the first base, and a, the utility model discloses a support column, including first clamp plate, the central axis outside swing joint of quarter butt has the second clamp plate, the slide has been seted up with second clamp plate looks corresponding position to the support column inside, be provided with the bolt between first clamp plate and the second clamp plate, the concentric axis outside threaded connection of bolt has the nut.

As a further description of the above technical solution:

the size of the first base is equal to that of the second base, and the central axis of the first base and the central axis of the second base are located on the same plane.

As a further description of the above technical solution:

and two ends of the rotating device are respectively and fixedly connected with the outer wall of the first base and the outer wall of the second base through screws.

As a further description of the above technical solution:

the quantity of the hinges is two groups, and the two groups of hinges are parallel to each other.

As a further description of the above technical solution:

the number of the support columns is two, and the two groups of support columns are symmetrical about the central axis of the rotating device.

As a further description of the above technical solution:

the short rod is positioned on the central axis of the first clamping plate.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of welding auxiliary device is used in battery charger processing compares with traditional device, through setting up two heat preservation covers, can keep warm the processing to the welding department after the butt welding, reduces the cooling rate of welding department, reduces welding stress and deformation.

2. Compared with the traditional device, the device has great innovation and improvement in structure and design, and can be suitable for clamping chargers with different lengths and thicknesses by arranging the air cylinder and the two groups of clamping plates, so that the welding cost is reduced, and the welding speed is increased.

Drawings

Fig. 1 is a front view of a welding auxiliary device for processing a battery charger according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a side view of a welding auxiliary device for processing a battery charger according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a schematic view of a connection structure between the first base and the second base.

Illustration of the drawings:

1. a slide rail; 2. a first base; 3. a support pillar; 4. a rotating device; 5. a telescopic rod; 6. a cylinder; 7. a nut; 8. a second heat-insulating cover; 9. a short bar; 10. a bolt; 11. a chute; 12. a second clamping plate; 13. a slideway; 14. a first clamping plate; 15. a first heat-insulating cover; 16. a hinge; 17. a second base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a welding auxiliary device for processing a battery charger comprises a slide rail 1, wherein the top of the slide rail 1 is fixedly connected with a first base 2, the top of the slide rail 1 is movably connected with a second base 17 positioned on one side of the first base 2, a rotating device 4 is arranged between the second base 17 and the first base 2, the outer wall of the slide rail 1 is provided with a chute 11 at the position corresponding to the first base 2 and the second base 17, the top of the first base 2 is movably connected with a first heat-preserving cover 15, a hinge 16 is connected between the first heat-preserving cover 15 and the first base 2, one side of the first heat-preserving cover 15 is movably connected with a second heat-preserving cover 8, the top of the slide rail 1 is fixedly provided with an air cylinder 6, the inside of the air cylinder 6 is movably connected with a telescopic rod 5, the tail end of one side of the telescopic rod 5 is fixedly connected with the second base 17, the top of the first base 2, the top of the first clamping plate 14 is fixedly connected with a short rod 9, the outer side of the central axis of the short rod 9 is movably connected with a second clamping plate 12, a slide 13 is arranged in the supporting column 3 and corresponds to the second clamping plate 12, a bolt 10 is arranged between the first clamping plate 14 and the second clamping plate 12, and a nut 7 is connected to the outer side of a concentric axis of the bolt 10 in a threaded manner.

The size of a dimension of first base 2 equals with the size of a dimension of second base 17, and the central axis of first base 2 and the central axis of second base 17 are located the coplanar, be convenient for the installation of support column 3, rotating device 4's both ends all pass through screw looks fixed connection with the outer wall of first base 2 and the outer wall of second base 17 respectively, be convenient for swing joint between first base 2 and the second base 17, the quantity of hinge 16 is two sets ofly, be parallel to each other between two sets of hinges 16, be convenient for swing joint between first heat preservation cover 15 and second heat preservation cover 8 and first base 2 and the second base 17, the quantity of support column 3 is two sets ofly, two sets of support columns 3 are symmetrical about the central axis of rotating device 4, be convenient for the installation of two clamp plates, quarter butt 9 is located the central axis of first clamp plate 14, be convenient for the installation of second clamp plate 12.

The working principle is as follows: the utility model provides a pair of battery charger processing is with welding auxiliary device has great improvement innovation with traditional device, it moves about to drive second base 17 through telescopic link 5 on the cylinder 6, adjust the interval between first base 2 and the second base 17 to the best, will treat that welded charger places on first clamp plate 14, drive second clamp plate 12 through twisting nut 7 and slide to, press from both sides the charger fixed clamp tightly, weld the region that needs the welding by welding tool again, put down first heat preservation cover 15 and second heat preservation cover 8 after the welding finishes and carry out the heat preservation of one end time, reduce the cooling rate after the welding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a battery charger processing is with welding auxiliary device, includes slide rail (1), its characterized in that: the top of the sliding rail (1) is fixedly connected with a first base (2), the top of the sliding rail (1) is movably connected with a second base (17) positioned on one side of the first base (2), a rotating device (4) is arranged between the second base (17) and the first base (2), the outer wall of the sliding rail (1) is provided with sliding chutes (11) at the positions corresponding to the first base (2) and the second base (17), the top of the first base (2) is movably connected with a first heat-preserving cover (15), a hinge (16) is connected between the first heat-preserving cover (15) and the first base (2), one side of the first heat-preserving cover (15) is movably connected with a second heat-preserving cover (8), the top of the sliding rail (1) is fixedly provided with an air cylinder (6), the interior of the air cylinder (6) is movably connected with a telescopic rod (5), and the end of one side of the telescopic rod (5) is fixedly connected with the second base, first base (2) top fixedly connected with support column (3), support column (3) one side outer fixed surface is connected with first clamp plate (14), first clamp plate (14) top fixedly connected with quarter butt (9), the central axis outside swing joint of quarter butt (9) has second clamp plate (12), slide (13) have been seted up with second clamp plate (12) corresponding position in support column (3) inside, be provided with bolt (10) between first clamp plate (14) and second clamp plate (12), the side thread connection outside the concentric axis of bolt (10) has nut (7).

2. The welding assist device for battery charger process as set forth in claim 1, wherein: the size of the first base (2) is equal to that of the second base (17), and the central axis of the first base (2) and the central axis of the second base (17) are located on the same plane.

3. The welding assist device for battery charger process as set forth in claim 1, wherein: and the two ends of the rotating device (4) are respectively and fixedly connected with the outer wall of the first base (2) and the outer wall of the second base (17) through screws.

4. The welding assist device for battery charger process as set forth in claim 1, wherein: the number of the hinges (16) is two, and the two groups of hinges (16) are parallel to each other.

5. The welding assist device for battery charger process as set forth in claim 1, wherein: the number of the support columns (3) is two, and the two groups of support columns (3) are symmetrical about the central axis of the rotating device (4).

6. The welding assist device for battery charger process as set forth in claim 1, wherein: the short rod (9) is positioned on the central axis of the first clamping plate (14).