CN218891372U

CN218891372U - Welding positioning tool for lead-acid storage battery production

Info

Publication number: CN218891372U
Application number: CN202221780066.3U
Authority: CN
Inventors: 吴永桥; 金彪; 苑富贵; 王其超
Original assignee: Tianneng Battery Group Anhui Co Ltd
Current assignee: Tianneng Battery Group Anhui Co Ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-04-21
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a welding positioning tool for production of a lead-acid storage battery, and relates to the technical field of storage battery production. The utility model comprises a fixed seat and a positioning mechanism, wherein a placing groove is formed in the fixed seat, a positioning groove is formed in one inner side surface of the placing groove, the bottom of a positioning push plate is fixedly connected with one end of a movable bottom plate, the lower surface of the movable bottom plate moves left and right on the inner bottom surface of the placing groove and the inner bottom surface of the positioning groove through balls, a push-pull rod is arranged on one surface of the positioning push plate, and a spring is fixedly sleeved on the annular side of the push-pull rod. Through placing the lead acid battery on the upper surface of the movable bottom plate and propping against the positioning push plate, the positioning push plate moves towards the direction close to the positioning groove due to the tension action of the spring, so that the lead acid battery can prop against the inner side surface far away from the positioning groove in the positioning groove, the lead acid battery can be firmly clamped and fixed in the positioning groove, and the welding operation can be stably performed on the lead acid battery, and the operation is simple and reliable.

Description

Welding positioning tool for lead-acid storage battery production

Technical Field

The utility model belongs to the technical field of storage battery production, and particularly relates to a welding positioning tool for lead-acid storage battery production.

Background

In recent years, along with the increasing wide application of batteries in life of people, the batteries refer to a cup, a groove or other container or a part of space of a composite container which contains electrolyte solution and metal electrodes to generate current, and can convert chemical energy into electric energy. For example, lead-acid storage batteries are one of the most widely used batteries, and a glass tank or a plastic tank is filled with sulfuric acid, and two lead plates are inserted, wherein one lead plate is connected with the positive electrode of a charger, and the other lead plate is connected with the negative electrode of the charger, so that a storage battery is formed after more than ten hours of charging. The storage battery has the advantage of repeated use. In addition, since its internal resistance is extremely small, a large current can be supplied. For example, it is used to power the engine of a motor vehicle. The storage battery stores electric energy when charged and converts chemical energy into electric energy when discharged.

The storage battery mainly comprises a positive plate, a negative plate, electrolyte, a diaphragm, a battery groove, a cover and the like, wherein the positive plate and the negative plate are composed of grids and active substances, the grids are used for supporting the active substances and simultaneously playing a role in electric conduction, the positive plate and the negative plate are alternately stacked during production, the diaphragm is placed between the positive plate and the negative plate, a plurality of positive plates and the negative plate form a battery module, and the battery module is arranged in the insulated battery groove. Welding, also known as fusion or fusion, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by heating, high temperature or high pressure, and is usually performed by fixing two workpieces, and when welding a sub-workpiece to a parent workpiece, the welding position is found on the parent workpiece according to the requirement of the welding position, and it is necessary to ensure that the sub-workpiece is fixed to the parent workpiece. In the prior art, in the welding process of the storage battery electrode, the storage battery is inconvenient to position, and the stability of clamping the storage battery is poor.

The patent CN202120717052.6 of the prior publication discloses a storage battery electrode welding positioning device, which comprises a bottom plate, the top of bottom plate is fixedly connected with a supporting rod and an electric hydraulic push rod respectively, and the top of the supporting rod is fixedly connected with a supporting plate. This battery electrode welding positioner, through the setting of bar piece, slider, movable block, protruding type piece and trapezoidal ejector pad, make this battery electrode welding positioner possess the effect that improves the stability to the battery centre gripping, the expansion end of the electronic hydraulic push rod of in-process of using withdraws, makes trapezoidal ejector pad move down, makes protruding type piece remove in the inside of protruding type groove, makes the slider remove in the inside of spout, makes two clamping bars remove to the centre in step.

However, the above disclosed technique is troublesome in fixing and positioning the lead-acid battery.

Disclosure of Invention

The utility model aims to provide a welding positioning tool for lead-acid storage battery production, which solves the existing problems by arranging a positioning mechanism for fixedly positioning a lead-acid storage battery on a fixed seat, placing the lead-acid storage battery on the upper surface of a movable bottom plate and propping against a positioning push plate.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a welding positioning tool for lead-acid storage battery production, which comprises a fixed seat and a positioning mechanism, wherein the positioning mechanism is used for fixedly positioning a lead-acid storage battery on the fixed seat.

As a preferable technical scheme of the utility model, the fixing seat is provided with a placing groove; a positioning groove is formed in one inner side surface of the placing groove; the other inner side surface of the placing groove is provided with a through groove.

As a preferable technical scheme of the utility model, the inner bottom surface of the placing groove is coplanar with and connected with the inner bottom surface of the positioning groove.

As a preferable technical scheme of the utility model, the positioning mechanism comprises a positioning push plate, a movable bottom plate, a U-shaped frame plate, a first limiting mechanism and a second limiting mechanism; the bottom of the positioning push plate is fixedly connected with one end of the movable bottom plate; the lower surface of the movable bottom plate moves left and right on the inner bottom surface of the placing groove and the inner bottom surface of the positioning groove through the balls.

As a preferable technical scheme of the utility model, a push-pull rod is arranged on one surface of the positioning push plate; the U-shaped frame plate is fixedly connected to the fixing seat and located on one side of the through groove.

As a preferable technical scheme of the utility model, a spring is fixedly sleeved on the annular side of the push-pull rod; one end of the spring is fixedly connected with the positioning push plate; the other end of the spring passes through the through groove and is fixedly connected with the U-shaped frame plate.

As a preferable technical scheme of the utility model, the U-shaped frame plate is provided with a through hole for the push-pull rod to movably pass through; one end of the push-pull rod is provided with a hand pulling plate.

As a preferable technical scheme of the utility model, the two sides of the fixed seat are provided with first limit mechanisms; and second limiting mechanisms matched with the first limiting mechanisms are arranged on two sides of the positioning push plate.

As a preferable technical scheme of the utility model, the first limiting mechanism comprises a telescopic rod and a limiting column; one end of the telescopic rod is fixedly connected with the fixed seat; the other end of the telescopic rod is fixedly connected with the limiting column.

As a preferable technical scheme of the utility model, the second limiting mechanism comprises a connecting plate and a limiting block; one end of the connecting plate is fixedly connected with the positioning push plate; the other end of the connecting plate is fixedly connected with the limiting block; a limiting through groove is formed in the limiting block; the limit post is in plug-in connection with the limit through groove.

The utility model has the following beneficial effects:

1. according to the utility model, the positioning mechanism is arranged for fixedly positioning the lead-acid storage battery on the fixed seat, the lead-acid storage battery is placed on the upper surface of the movable bottom plate and abuts against the positioning push plate, the positioning push plate moves towards the direction close to the positioning groove under the action of tension of the spring, so that the lead-acid storage battery abuts against the inner side surface, far away from the positioning groove, in the positioning groove, the lead-acid storage battery can be firmly clamped and fixed in the positioning groove, the welding operation of the lead-acid storage battery can be stably performed, and the operation is simple and reliable.

2. According to the utility model, the first limiting mechanisms are arranged on two sides of the fixed seat, the second limiting mechanisms matched with the first limiting mechanisms are arranged on two sides of the positioning push plate, one end of the telescopic rod is fixedly connected with the fixed seat, the other end of the telescopic rod is fixedly connected with the limiting column, one end of the connecting plate is fixedly connected with the positioning push plate, the other end of the connecting plate is fixedly connected with the limiting block, the limiting block is provided with the limiting through groove, the limiting column is in plug-in fit with the limiting through groove, the limiting column is inserted into the limiting through groove by manually extending the telescopic rod, so that the positioning push plate overcomes the tension of the spring, and when a lead-acid storage battery is placed on the upper surface of the movable bottom plate, the hand pulling plate is not required to be pulled by one hand, and the operation is simple and reliable.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a welding positioning tool for producing a lead-acid storage battery in the second embodiment;

fig. 2 is a schematic structural diagram of a welding positioning tool for producing a lead-acid storage battery in the third embodiment;

FIG. 3 is a schematic structural view of a fixing base;

in the drawings, the list of components represented by the various numbers is as follows:

the device comprises a fixed seat, a 2-lead-acid storage battery, a 3-positioning push plate, a 4-movable bottom plate, a 5-push-pull rod, a 6-U-shaped frame plate, a 7-spring, an 8-hand pulling plate, a 9-telescopic rod, a 10-limiting column, an 11-connecting plate, a 12-limiting block, a 101-placing groove, a 102-positioning groove, a 103-through groove, a 601-through hole and a 1201-limiting through groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, the utility model relates to a welding positioning tool for lead-acid storage battery production, which comprises a fixing seat 1 and a positioning mechanism, wherein the positioning mechanism is used for fixedly positioning a lead-acid storage battery 2 on the fixing seat 1.

Example two

Based on the technical scheme of the first embodiment. Referring to fig. 3, a fixing base 1 is provided with a positioning slot 101, a positioning slot 102 is formed on one inner side surface of the positioning slot 101, and a through slot 103 is formed on the other inner side surface of the positioning slot 101. The inner bottom surface of the placement groove 101 is coplanar with and connected to the inner bottom surface of the positioning groove 102.

Referring to fig. 1-2, the positioning mechanism comprises a positioning push plate 3, a movable bottom plate 4, a push-pull rod 5, a U-shaped frame plate 6, a spring 7 and a hand pulling plate 8. The bottom of the positioning push plate 3 is fixedly connected with one end of the movable bottom plate 4, the lower surface of the movable bottom plate 4 moves left and right on the inner bottom surface of the placing groove 101 and the inner bottom surface of the positioning groove 102 through balls, and the lower surface of the movable bottom plate 4 is provided with balls so as to facilitate the movement of the movable bottom plate 4.

A push-pull rod 5 is arranged on one surface of the positioning push plate 3, and a U-shaped frame plate 6 is fixedly connected to the fixed seat 1 and is positioned at one side of the through groove 103. The ring side of the push-pull rod 5 is fixedly sleeved with a spring 7, one end of the spring 7 is fixedly connected with the positioning push plate 3, and the other end of the spring 7 passes through the through groove 103 and is fixedly connected with the U-shaped frame plate 6. The U-shaped frame plate 6 is provided with a through hole 601 through which the push-pull rod 5 movably passes, and one end of the push-pull rod 5 is provided with a hand pulling plate 8.

In this embodiment: firstly, the hand pulling plate 8 is pulled to enable the positioning pushing plate 3 to move towards the direction away from the positioning groove 102, and the spring 7 is in a compressed state; then the lead-acid storage battery 2 is placed on the upper surface of the movable bottom plate 4 and is abutted against the positioning push plate 3; then the hand pulling plate 8 is loosened, the positioning push plate 3 moves towards the direction close to the positioning groove 102 due to the tension action of the spring 7, the moving bottom plate 4 moves into the positioning groove 101, and then the lead-acid storage battery 2 abuts against the inner side surface, far away from the positioning groove 101, of the positioning groove 102, so that the lead-acid storage battery 2 is firmly clamped and fixed in the positioning groove 102, the lead-acid storage battery 2 can be stably welded, and the operation is simple and reliable.

Example III

Based on the technical scheme described in the second embodiment. Referring to fig. 3, the positioning mechanism further includes a first limiting mechanism and a second limiting mechanism. The two sides of the fixed seat 1 are provided with first limit mechanisms, and the two sides of the positioning push plate 3 are provided with second limit mechanisms matched with the first limit mechanisms. The first limiting mechanism comprises a telescopic rod 9 and a limiting column 10. One end of the telescopic rod 9 is fixedly connected with the fixed seat 1, and the other end of the telescopic rod 9 is fixedly connected with the limiting column 10. The second limiting mechanism comprises a connecting plate 11 and a limiting block 12. One end of the connecting plate 11 is fixedly connected with the positioning push plate 3, the other end of the connecting plate 11 is fixedly connected with the limiting block 12, the limiting block 12 is provided with a limiting through groove 1201, and the limiting column 10 is in plug-in fit with the limiting through groove 1201.

In this embodiment: pulling the hand pulling plate 8 to enable the positioning pushing plate 3 to move towards the direction away from the positioning groove 102, and enabling the positioning pushing plate 3 to abut against the inner side surface, away from the positioning groove 102, of the placing groove 101 after being pulled for a certain distance, wherein the spring 7 is in a compressed state; then the telescopic rod 9 is manually extended to enable the limit post 10 to be inserted into the limit through groove 1201, so that the positioning push plate 3 overcomes the tension of the spring 7, and when the lead-acid storage battery 2 is placed on the upper surface of the movable bottom plate 4 in the second embodiment, one hand is not required to pull the hand pulling plate 8, and the operation is simple and reliable.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Welding positioning tool for lead-acid storage battery production, which is characterized in that: comprising

A fixed seat (1),

the positioning mechanism is used for fixedly positioning the lead-acid storage battery (2) on the fixed seat (1);

the positioning mechanism comprises a positioning push plate (3), a movable bottom plate (4), a U-shaped frame plate (6), a first limiting mechanism and a second limiting mechanism; the bottom of the positioning push plate (3) is fixedly connected with one end of the movable bottom plate (4); the lower surface of the movable bottom plate (4) moves left and right on the inner bottom surface of the placing groove (101) and the inner bottom surface of the positioning groove (102) through balls;

the two sides of the fixed seat (1) are provided with first limiting mechanisms; two sides of the positioning push plate (3) are provided with second limiting mechanisms matched with the first limiting mechanisms;

the first limiting mechanism comprises a telescopic rod (9) and a limiting column (10); one end of the telescopic rod (9) is fixedly connected with the fixed seat (1); the other end of the telescopic rod (9) is fixedly connected with a limit column (10);

the second limiting mechanism comprises a connecting plate (11) and a limiting block (12); one end of the connecting plate (11) is fixedly connected with the positioning push plate (3); the other end of the connecting plate (11) is fixedly connected with a limiting block (12); a limiting through groove (1201) is formed in the limiting block (12); the limiting column (10) is in plug-in fit with the limiting through groove (1201).

2. The welding positioning tool for lead-acid storage battery production according to claim 1, wherein: a placing groove (101) is formed in the fixing seat (1); a positioning groove (102) is formed in one inner side surface of the placing groove (101); the other inner side surface of the placing groove (101) is provided with a through groove (103).

3. The welding positioning tool for lead-acid storage battery production according to claim 2, wherein: the inner bottom surface of the placing groove (101) is coplanar with and connected with the inner bottom surface of the positioning groove (102).

4. The welding positioning tool for lead-acid storage battery production according to claim 1, wherein: a push-pull rod (5) is arranged on one surface of the positioning push plate (3); the U-shaped frame plate (6) is fixedly connected to the fixing seat (1) and is positioned on one side of the through groove (103).

5. The welding positioning tool for lead-acid storage battery production according to claim 4, wherein: a spring (7) is fixedly sleeved on the annular side of the push-pull rod (5); one end of the spring (7) is fixedly connected with the positioning push plate (3); the other end of the spring (7) passes through the through groove (103) and is fixedly connected with the U-shaped frame plate (6).

6. The welding positioning tool for lead-acid storage battery production according to claim 4, wherein: a through hole (601) through which the push-pull rod (5) movably passes is formed in the U-shaped frame plate (6); one end of the push-pull rod (5) is provided with a hand pulling plate (8).