Fixture for welding lead-acid storage battery into groove

Abstract

The utility model discloses a lead-acid storage battery welding groove-entering clamp which comprises a groove body assembly, a stabilizing assembly and a moving assembly, and the stabilizing assembly and the moving assembly are both located in the groove body assembly. The groove body assembly comprises a welding groove body, a bottom sliding groove, a side sliding groove and a fixing clamping plate. By arranging a welding groove body, a bottom sliding groove, a side sliding groove, a fixed clamping plate, a bottom plate, a bottom electric rod, a bottom sliding block, a movable clamping plate, a main clamping plate, a side sliding block, a pressure sensor and a main electric rod, pole pieces are evenly placed in the welding groove body, the bottom electric rod is started, and the bottom plate and the movable clamping plate above are pushed to be matched with the fixed clamping plate; the pole pieces are stabilized, the distances between the adjacent pole pieces are the same, the main electric rod is started, the two main clamping plates clamp the pole pieces on the leftmost side and the rightmost side from the two sides, the pressure is suitable through the pressure sensor, and therefore the pole pieces on the two sides are prevented from deforming, and the clamping safety and the welding quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead-acid battery processing, in particular to a lead-acid battery welding slot clamp. Background Art

[0002] Lead-acid batteries are composed of positive and negative plates and separators stacked in a specific order to form a pole group. During assembly and welding, the pole group needs to be loaded into a fixture first, and then clamped from both sides for welding. After welding is completed, the battery can be assembled.

[0003] However, in the existing lead-acid battery welding slot fixture, the pole group is generally clamped directly. When the force is too large, it is easy to cause deformation or damage to the pole pieces on both sides. In addition, when placing the pole pieces, because the placement slot space is larger than the pole piece thickness, it is easy to cause the distance between the pole pieces to be different, and the pole pieces are also easy to tilt during the welding process, which ultimately leads to uneven battery quality. Utility Model Content

[0004] The utility model aims to provide a lead-acid battery welding slot clamp, which evenly places the pole pieces in the welding slot body, starts the bottom electric rod, pushes the bottom plate and the upper movable clamping plate to cooperate with the fixed clamping plate, stabilizes the pole pieces and makes the distance between adjacent pole pieces the same, starts the main electric rod, and makes the two main clamping plates clamp the pole pieces on the left and right sides from both sides, and makes the pressure size suitable through the pressure sensor, thereby avoiding deformation of the pole pieces on both sides and improving the clamping safety and welding quality.

[0005] In order to achieve the above-mentioned purpose, a lead-acid battery welding slot fixture is provided, comprising: a slot body component, a stabilizing component and a moving component, wherein the stabilizing component and the moving component are both located inside the slot body component;

[0006] The trough assembly comprises a welded trough, a bottom slide, a side slide and a fixed clamping plate. The bottom surface of the welded trough is provided with a bottom slide, the front and rear side walls of the welded trough are provided with side slides, and the interior of the welded trough is fixedly connected with a fixed clamping plate.

[0007] The stabilizing assembly comprises a bottom plate, a bottom electric rod, a bottom slider and a movable clamping plate, the bottom plate is fixedly connected to the right side wall of the bottom plate, the right side wall of the bottom electric rod is fixedly connected to the inner wall of the welding trough body, the bottom of the bottom plate is fixedly connected to the bottom slider, the bottom slider is located inside the bottom slide groove, and the top of the bottom slider is fixedly connected to the movable clamping plate;

[0008] The moving assembly includes a main splint, a side slider, a pressure sensor and a main electric rod. The side sliders are fixedly connected to the front and rear side walls of the main splint, and there are two side sliders. The pressure sensor is fixedly connected to the left wall of the main splint, and the main electric rod is fixedly connected to the right wall of the main splint. The right wall of the main electric rod is fixedly connected to the inner wall of the welding trough.

[0009] According to the lead-acid battery welding slot fixture, the side sliding slots are provided in plurality and are symmetrically distributed on the front and rear side walls inside the welding slot body.

[0010] According to the lead-acid battery welding slot fixture, the number of the fixing clamps is multiple and evenly distributed inside the welding slot body, and the fixing clamps are located between the left and right side slide slots.

[0011] According to the lead-acid battery welding slot clamp, the movable clamps are provided in plurality and are evenly distributed on the bottom plate, and the movable clamps are staggered with the fixed clamps.

[0012] According to the lead-acid battery welding slot fixture, the number of the movable components is set to two and is symmetrically distributed inside the welding slot body, the side sliding blocks are both located inside the side sliding slots, and the fixed clamping plate and the movable clamping plate are both located between the left and right main clamping plates.

[0013] According to the lead-acid battery welding slot fixture, the bottom plate is located below the fixed clamp and the main clamp.

[0014] The above scheme has the beneficial effects: by arranging the welding trough body, the bottom slide groove, the side slide groove, the fixed splint, the bottom plate, the bottom electric rod, the bottom slider, the movable splint, the main splint, the side slider, the pressure sensor and the main electric rod, the pole pieces are evenly placed in the welding trough body, the bottom electric rod is started, the bottom plate and the upper movable splint are pushed to cooperate with the fixed splint, the pole pieces are stabilized and the distance between adjacent pole pieces is made the same, the main electric rod is started, the two main splints clamp the pole pieces on the left and right sides from both sides, and the pressure size is made appropriate through the pressure sensor, thereby avoiding deformation of the pole pieces on both sides and improving the clamping safety and welding quality.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a front view of a lead-acid battery welding slot fixture of the utility model;

[0018] Figure 2 This is a cross-sectional view of a slot assembly of a lead-acid battery welding fixture of the utility model;

[0019] Figure 3 This is a structural diagram of a stable assembly of a lead-acid battery welding fixture for slot insertion according to the utility model;

[0020] Figure 4 The utility model is a structural diagram of a movable component of a lead-acid battery welding slot clamp.

[0021] Legend:

[0022] 1. Tank assembly; 101. Welded tank; 102. Bottom slide; 103. Side slide; 104. Fixed splint;

[0023] 2. Stabilizing assembly; 201. Bottom plate; 202. Bottom electric rod; 203. Bottom slider; 204. Moving clamp;

[0024] 3. Moving assembly; 301. Main splint; 302. Side slider; 303. Pressure sensor; 304. Main electric rod. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-4 The utility model embodiment provides a lead-acid battery welding slot fixture, which includes: a slot body component 1, a stabilizing component 2 and a moving component 3, and the stabilizing component 2 and the moving component 3 are both located inside the slot body component 1.

[0027] The trough body assembly 1 includes a welded trough body 101, a bottom slide groove 102, a side slide groove 103 and a fixed splint 104. The inner bottom surface of the welded trough body 101 is provided with a bottom slide groove 102, and the inner front and rear side walls of the welded trough body 101 are provided with side slide grooves 103. There are multiple side slide grooves 103, which are symmetrically distributed on the inner front and rear side walls of the welded trough body 101. The interior of the welded trough body 101 is fixedly connected with a fixed splint 104. There are multiple fixed splints 104, which are evenly distributed inside the welded trough body 101, and the fixed splint 104 is located between the left and right side slide grooves 103.

[0028] The stabilizing assembly 2 includes a bottom plate 201, a bottom electric rod 202, a bottom slider 203 and a movable splint 204. The bottom electric rod 202 is fixedly connected to the right side wall of the bottom plate 201, and the right side wall of the bottom electric rod 202 is fixedly connected to the inner wall of the welding trough body 101. The bottom of the bottom plate 201 is fixedly connected to the bottom slider 203, and the bottom slider 203 is located inside the bottom slide 102. The top of the bottom slider 203 is fixedly connected to the movable splint 204. There are multiple movable splints 204, which are evenly distributed on the bottom plate 201. The movable splints 204 and the fixed splints 104 are staggered. When the bottom electric rod 202 is started, the bottom plate 201 is pushed to move at the bottom of the welding trough body 101, so that the movable splint 204 and the fixed splint 104 stabilize the internal pole pieces, and the distances between adjacent pole pieces are the same.

[0029] The movable assembly 3 includes a main splint 301, a side slider 302, a pressure sensor 303 and a main electric rod 304. The side sliders 302 are fixedly connected to the front and rear side walls of the main splint 301. There are two side sliders 302. The left wall of the main splint 301 is fixedly connected to the pressure sensor 303. The right wall of the main splint 301 is fixedly connected to the main electric rod 304. The right wall of the main electric rod 304 is fixedly connected to the inner wall of the welding groove body 101. There are two movable assemblies 3 and they are symmetrically distributed inside the welding groove body 101. The side sliders 302 are both located inside the side slide groove 103. The fixed splint 104 and the movable splint 204 are both located between the left and right main splints 301. When the main electric rod 304 is started, the main splint 301 and the fixed splint 104 are pushed to stabilize the pole pieces on both sides, and the clamping force is moderate through the pressure sensor 303 to avoid damage to the pole pieces caused by excessive clamping.

[0030] The bottom plate 201 is located below the fixed plate 104 and the main plate 301 .

[0031] Working principle: Place the pole pieces evenly in the welding trough 101, and between the fixed clamping plate 104 and the movable clamping plate 204, start the bottom electric rod 202, push the bottom plate 201 and the upper movable clamping plate 204 to cooperate with the fixed clamping plate 104, stabilize the pole pieces and make the distance between adjacent pole pieces the same, then start the main electric rod 304, so that the two main clamping plates 301 clamp the pole pieces on the left and right sides on the fixed clamping plate 104 from both sides. At this time, the distance between all adjacent pole pieces is the same, and then welding is performed to connect the pole pieces together, and then they can be taken out.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A lead-acid battery welding slot fixture, characterized in that: include: A tank body component (1), a stabilizing component (2) and a moving component (3), wherein the stabilizing component (2) and the moving component (3) are both located inside the tank body component (1); The trough body assembly (1) comprises a welded trough body (101), a bottom slide groove (102), a side slide groove (103) and a fixed clamping plate (104); the bottom surface of the welded trough body (101) is provided with a bottom slide groove (102); the front and rear side walls of the welded trough body (101) are both provided with side slide grooves (103); and the interior of the welded trough body (101) is fixedly connected with a fixed clamping plate (104); The stabilizing assembly (2) comprises a bottom plate (201), a bottom electric rod (202), a bottom sliding block (203) and a movable clamping plate (204); the bottom electric rod (202) is fixedly connected to the right side wall of the bottom plate (201); the right side wall of the bottom electric rod (202) is fixedly connected to the inner wall of the welding slot body (101); the bottom of the bottom plate (201) is fixedly connected to the bottom sliding block (203); the bottom sliding block (203) is located inside the bottom sliding slot (102); and the top of the bottom sliding block (203) is fixedly connected to the movable clamping plate (204); The moving assembly (3) comprises a main plate (301), a side slider (302), a pressure sensor (303) and a main electric rod (304); the side sliders (302) are fixedly connected to the front and rear side walls of the main plate (301); two side sliders (302) are provided; the pressure sensor (303) is fixedly connected to the left side wall of the main plate (301); the main electric rod (304) is fixedly connected to the right side wall of the main plate (301); and the right side wall of the main electric rod (304) is fixedly connected to the inner wall of the welding trough body (101).

2. A lead-acid battery welding slot fixture according to claim 1, characterized in that: The side sliding grooves (103) are provided in a plurality and are symmetrically distributed on the front and rear side walls inside the welding groove body (101).

3. A lead-acid battery welding slot fixture according to claim 2, characterized in that: The number of the fixing clamping plates (104) is plural and evenly distributed inside the welding slot body (101), and the fixing clamping plates (104) are located between the left and right side sliding slots (103).

4. A lead-acid battery welding slot fixture according to claim 1, characterized in that: The movable clamping plates (204) are provided in a plurality and are evenly distributed on the bottom plate (201), and the movable clamping plates (204) and the fixed clamping plates (104) are distributed in an alternating manner.

5. A lead-acid battery welding slot fixture according to claim 1, characterized in that: The number of the movable components (3) is two and they are symmetrically distributed inside the welding trough (101); the side sliding blocks (302) are both located inside the side sliding grooves (103); and the fixed clamping plates (104) and the movable clamping plates (204) are both located between the left and right main clamping plates (301).

6. A lead-acid battery welding slot fixture according to claim 1, characterized in that: The bottom plate (201) is located below the fixed clamping plate (104) and the main clamping plate (301).

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