CN216966607U

CN216966607U - Special fixture for battery side spot welding machine

Info

Publication number: CN216966607U
Application number: CN202220332963.1U
Authority: CN
Inventors: 纵瑞虎
Original assignee: Anhui Ruibang Battery Co ltd
Current assignee: Anhui Ruibang Battery Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-07-15
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a special clamp for a battery side spot welding machine, which comprises a processing platform and a clamp frame, wherein the clamp frame is arranged above the processing platform, a transverse plate is arranged in the clamp frame, a vertical plate is movably connected onto the transverse plate, two ends of the vertical plate are in sliding connection with the inner wall of the clamp frame, a fixing plate is arranged on the clamp frame, a bidirectional lead screw is arranged on the fixing plate, a limiting rotary table is arranged on the bidirectional lead screw, a connecting frame is arranged between the limiting rotary tables, the connecting frame is fixedly connected with two ends of the vertical plate, an installation block is arranged on the clamp frame, a third hydraulic rod is arranged on the installation block, and a clamping plate is arranged on the third hydraulic rod. According to the utility model, through the arrangement of a series of structures, when the size of the battery is changed, the position of the limiting turntable can be changed to further change the position of the vertical plate, so that the size of the battery is more consistent, the welding equipment has better universality, the production efficiency is higher, and the welding equipment can be better matched with a spot welder on the side edge of the battery.

Description

Special fixture for battery side spot welding machine

Technical Field

The utility model relates to the technical field of battery clamps, in particular to a special clamp for a battery side spot welding machine.

Background

In the machine manufacturing process, a device for fixing a machining object to a correct position for construction or inspection, which is also called a fixture, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture, etc., is generally composed of a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of a tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete machining of a plurality of stations in one installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (fixture base), etc.

The battery is in the assembling process, often needs the welding to fix the busbar, and the welded effectual life that can prolong the battery ensures the normal performance of battery, and prior art fixes the battery through anchor clamps, guarantees the welded degree of accuracy, because the size of battery is inconsistent, often needs to adopt different equipment to carry out welding process, and welding equipment's commonality is relatively poor, and production efficiency is also than low moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special clamp for a battery side spot welding machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a battery side spot welder special fixture, includes processing platform and anchor clamps frame, the anchor clamps frame is installed in the processing platform top, be provided with the diaphragm in the anchor clamps frame, swing joint has the riser on the diaphragm, the both ends and the anchor clamps frame inner wall sliding connection of riser, be provided with the fixed plate on the anchor clamps frame, be provided with two-way lead screw on the fixed plate, be provided with spacing carousel on the two-way lead screw, be provided with the connection frame between the spacing carousel, the both ends fixed connection of connection frame and riser, be provided with the installation piece on the anchor clamps frame, be provided with the third hydraulic stem on the installation piece, install the pinch-off blades on the third hydraulic stem.

Preferably, the clamping plate is provided with a first rubber pad, and the outer walls of the vertical plate and the transverse plate are provided with second rubber pads.

Preferably, the clamp frame is provided with movable grooves matched with two ends of the vertical plate.

Preferably, the transverse plate is provided with a sliding rail matched with the vertical plate.

Preferably, the processing platform is provided with a movable rod, the movable rod is provided with an L-shaped mounting plate, a connecting clamping piece is arranged between the L-shaped mounting plate and the clamp frame, and a first hydraulic rod is arranged on one side of the L-shaped mounting plate.

Preferably, a sliding groove is formed in the processing platform, a sliding block matched with the sliding groove is arranged on the movable rod, and a second hydraulic rod is arranged on the movable rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. this battery side spot welder special fixture, through the clamp plate, riser and diaphragm combine the use, can realize the rough spacing to the battery through riser and diaphragm cooperation, it is spacing to realize the stability of battery through clamp plate and diaphragm cooperation, when the battery size changes, the accessible changes the position of spacing carousel and then changes the position of riser, and then accords with the size of battery more to make welding equipment's commonality better, production efficiency is also faster moreover.

2. This battery side spot welder special fixture uses through movable rod and L type mounting panel combination, when the position that needs changed anchor clamps, only needs to drive the upper and lower activity that can realize anchor clamps of the upper and lower interdynamic about the movable rod through the second hydraulic stem, drives the lateral shifting that can realize anchor clamps of L type mounting panel horizontal activity on the movable rod through first hydraulic stem, can be better matches with battery side spot welder.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 3 is a cross-sectional view of the fixture frame of the present invention.

In the figure: 1. a processing platform; 2. a movable rod; 3. an L-shaped mounting plate; 4. a first hydraulic lever; 5. a second hydraulic rod; 6. a clamp frame; 7. connecting clamping pieces; 8. mounting blocks; 9. a third hydraulic lever; 10. a chute; 11. a clamping plate; 12. a first rubber pad; 13. a second rubber pad; 14. a vertical plate; 15. a transverse plate; 16. a connecting frame; 17. a fixing plate; 18. a bidirectional screw rod; 19. a limiting turntable; 20. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on 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 configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 3, the special fixture for the spot welding machine for the side edge of the battery of the embodiment comprises a processing platform 1 and a fixture frame 6, wherein the processing platform 1 supports the fixture frame 6, the fixture frame 6 is installed above the processing platform 1, a horizontal plate 15 is arranged in the fixture frame 6, a vertical plate 14 is movably connected to the horizontal plate 15, two ends of the vertical plate 14 are slidably connected with the inner wall of the fixture frame 6, a fixing plate 17 is arranged on the fixture frame 6, a bidirectional screw 18 is arranged on the fixing plate 17, a limit turntable 19 is arranged on the bidirectional screw 18, the number of the limit turntables 19 is two, the two limit turntables 19 are reverse limit turntables 19, the two limit turntables 19 can move on the bidirectional screw 18, a connecting frame 16 is arranged between the limit turntables 19, the connecting frame 16 is fixedly connected with two ends of the vertical plate 14, a mounting block 8 is arranged on the fixture frame 6, and a third hydraulic rod 9 is arranged on the mounting block 8, the third hydraulic rod 9 is provided with a clamping plate 11, the third hydraulic rod 9 is conventional hydraulic telescopic equipment in the prior art, and the third hydraulic rod 9 can drive the clamping plate 11 to move.

Specifically, the clamping plate 11 is provided with the first rubber pad 12, the outer walls of the vertical plate 14 and the transverse plate 15 are provided with the second rubber pad 13, and the second rubber pad 13 and the first rubber pad 12 can avoid damaging the battery.

Furthermore, the clamp frame 6 is provided with movable grooves 20 matched with the two ends of the vertical plate 14, so that the vertical plate 14 is connected with the clamp frame 6.

Furthermore, the transverse plate 15 is provided with a sliding rail matched with the vertical plate 14, so that the vertical plate 14 can move on the transverse plate 15.

The using method of the embodiment comprises the following steps: through clamp plate 11, riser 14 and diaphragm 15 combine the use, can realize the coarse spacing to the battery through riser 14 and diaphragm 15 cooperation, can realize the stable spacing of battery through clamp plate 11 and diaphragm 15 cooperation, when the battery size changes, the accessible changes the position of spacing carousel 19 and then changes the position of riser 14, and then accords with the size of battery more to make welding equipment's commonality better, production efficiency is also faster moreover.

Example 2

The structure of the special fixture for the battery side spot welder in the embodiment is basically the same as that of the special fixture for the battery side spot welder in the embodiment 1, and the difference is that: be provided with the movable rod 2 on the processing platform 1, be provided with L type mounting panel 3 on the movable rod 2, be provided with between L type mounting panel 3 and the anchor clamps frame 6 and be connected

fastener

7, 3 one side of L type mounting panel is provided with first hydraulic stem 4, first hydraulic stem 4 is conventional hydraulic telescoping equipment among the prior art, first hydraulic stem 4 can drive 3 horizontal activities of L type mounting panel, spout 10 has been seted up on the processing platform 1, be provided with on the movable rod 2 with spout 10 assorted slider, be provided with second hydraulic stem 5 on the movable rod 2, second hydraulic stem 5 is conventional hydraulic telescoping equipment among the prior art, second hydraulic stem 5 can drive movable rod 2 and move about (refer to fig. 1).

The using method of the embodiment comprises the following steps: through the combination use of movable rod 2 and L type mounting panel 3, when the position of anchor clamps is changed to needs, only need to drive movable rod 2 through second hydraulic stem 5 and interdynamic about can realize the upper and lower activity of anchor clamps, drive the lateral shifting that L type mounting panel 3 can realize anchor clamps on movable rod 2 through first hydraulic stem 4, can be better match with battery side spot welder.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a battery side spot welder special fixture, includes processing platform (1) and anchor clamps frame (6), install in processing platform (1) top anchor clamps frame (6), its characterized in that: be provided with diaphragm (15) in anchor clamps frame (6), swing joint has riser (14) on diaphragm (15), the both ends and anchor clamps frame (6) inner wall sliding connection of riser (14), be provided with fixed plate (17) on anchor clamps frame (6), be provided with two-way lead screw (18) on fixed plate (17), be provided with spacing carousel (19) on two-way lead screw (18), be provided with between spacing carousel (19) connection frame (16), the both ends fixed connection of connection frame (16) and riser (14), be provided with installation piece (8) on anchor clamps frame (6), be provided with third hydraulic stem (9) on installation piece (8), install clamp plate (11) on third hydraulic stem (9).

2. The special clamp for the battery side spot welder according to claim 1, wherein: the clamping plate (11) is provided with a first rubber pad (12), and the outer walls of the vertical plate (14) and the transverse plate (15) are provided with a second rubber pad (13).

3. The special fixture for the battery side spot welder according to claim 1, wherein: the clamp frame (6) is provided with movable grooves (20) matched with the two ends of the vertical plate (14).

4. The special fixture for the battery side spot welder according to claim 1, wherein: the transverse plate (15) is provided with a sliding rail matched with the vertical plate (14).

5. The special fixture for the battery side spot welder according to claim 1, wherein: be provided with movable rod (2) on processing platform (1), be provided with L type mounting panel (3) on movable rod (2), be provided with between L type mounting panel (3) and anchor clamps frame (6) and be connected fastener (7), L type mounting panel (3) one side is provided with first hydraulic stem (4).

6. The special fixture for the battery side spot welder according to claim 5, wherein: the processing platform (1) is provided with a sliding groove (10), the movable rod (2) is provided with a sliding block matched with the sliding groove (10), and the movable rod (2) is provided with a second hydraulic rod (5).