CN219484688U - Welding tool for curing frame - Google Patents

Abstract

The utility model discloses a welding fixture for a curing frame, and relates to the technical field of welding of curing frames. Including horizontal bottom plate and limit structure, limit structure is including fixed frock and activity frock, and fixed frock includes: the end positioning plates are symmetrically arranged on the upper surfaces of the left end side and the right end side of the horizontal bottom plate; the side positioning plates are symmetrically arranged on the upper surfaces of the front side and the rear side of the horizontal bottom plate; the end positioning plates and the side positioning plates are arranged in a rectangular shape on the horizontal bottom plate; the middle positioning plate is arranged in the middle of the horizontal bottom plate; the end positioning plate, the side positioning plate and the middle positioning plate are respectively provided with a placing groove for placing the steel tube of the curing frame; the hinge seat is arranged on the outer side of the end positioning plate. According to the utility model, the frame is placed to the fixed position in advance, and the square tube is prevented from moving by corresponding positioning limitation, so that the welding efficiency can be greatly improved, the defective rate is reduced, and the improvement of the product yield is facilitated.

Description

A curing frame welding tool

technical field

The utility model belongs to the technical field of curing frame welding, in particular to a curing frame welding tool.

Background technique

The pole plate is the main part of the battery to store electric energy. The pole plate is obtained by filling the grid with active material. After the grid is coated, the plate needs to be cured and dried so that the coated active material and the grid are integrated. The curing and drying of the battery plate is a key process in the plate manufacturing process of the lead-acid battery industry. It directly affects the mechanical strength and electrical properties of the formed plate, and is related to the capacity and life of the lead-acid battery.

In the prior art, it is usually necessary to neatly place the plates on the curing rack, and then push the curing rack into the curing chamber for curing operation. Currently, the existing curing racks are usually manually welded, and the welding process steps are complicated, and When welding, it cannot be positioned normally, and a ruler is used to measure, and then position welding. Therefore, the production efficiency of the product is low and the pass rate of the product cannot be guaranteed, so we need a welding tool to assist welding to improve production efficiency and product pass rate.

Utility model content

The purpose of the utility model is to provide a solidification frame welding tool, through the auxiliary positioning of the movable tool and the fixed tool, to improve production efficiency and product qualification rate, and solve the problem that the existing manual welding lacks positioning and affects production efficiency and product qualification rate. .

In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:

The utility model relates to a curing frame welding tool, which includes a horizontal bottom plate and a limit structure. The limit structure includes a fixed tool and a detachable movable tool arranged on the upper surface of the horizontal bottom plate. The fixed tool includes: end positioning There are several groups of the end positioning plates, and the end positioning plates are symmetrically arranged on the upper surfaces of the left and right ends of the horizontal bottom plate; the side positioning plates, there are several groups of the side positioning plates, and the side positioning plates The plates are arranged symmetrically on the upper surfaces of the front and rear sides of the horizontal bottom plate; the end positioning plates and the side positioning plates are arranged in a rectangular shape on the horizontal bottom plate; The middle part of the horizontal bottom plate, and the arrangement direction of the middle positioning plate is parallel to the arrangement direction of the end positioning plate; the end positioning plate, the side positioning plate and the middle positioning plate are all provided with Put the placement groove of the steel pipe of the curing frame; cooperate with the fixed hinge seat of the end positioning plate, and the hinge seat is arranged on the outside of the end positioning plate.

As a preferred technical solution of the present invention, the fixed tooling also includes a cover plate positioning plate, the cover plate positioning plate is arranged on one side of the end positioning plate, and the cover plate positioning plate is close to the end positioning plate One side is provided with a cover card slot.

As a preferred technical solution of the present invention, the movable tooling includes a positioning pressure plate hinged on the hinged seat.

As a preferred technical solution of the present invention, several angle steel positioning grooves are arranged side by side and equidistant on the positioning plate.

As a preferred technical solution of the present invention, the movable tooling also includes an extruding plate for fixing with the side positioning plate, and the extruding plate is inserted into the placement groove of the side positioning plate.

As a preferred technical solution of the present invention, the horizontal bottom plate is provided with spacers corresponding to the end positioning plate, the side positioning plate and the middle positioning plate one by one.

As a preferred technical solution of the utility model, the spacer is a circular rod.

The utility model has the following beneficial effects:

In the utility model, when the specific welding is used, the steps are as follows, the end cross bar 102 is put into the side positioning plate 5, close to one side, the side bar 101 plate is placed in the end positioning plate 8 on both sides, and the middle part The cross bar 103 is put into the middle positioning plate 7, and after all positions are fixed and measured, they can be welded. By placing the frame at a fixed position in advance, and then restricting the corresponding positioning to prevent the movement of the square tube, the welding efficiency can be greatly improved, and the defective rate is also reduced, which is conducive to the improvement of the product yield.

Of course, any product implementing the present utility model does not necessarily need to achieve all the above-mentioned advantages at the same time.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the top view of the utility model;

Fig. 3 is the schematic diagram of the three-dimensional structure of the fixing frame to be welded;

Fig. 4 is the use schematic diagram of the utility model;

Figure 5 is a top view of Figure 4;

In the accompanying drawings, the list of parts represented by each label is as follows:

1-horizontal bottom plate; 2-hinge seat; 3-positioning pressure plate; 4-cover plate positioning plate; 5-side positioning plate; 6-extrusion plate; 7-middle positioning plate; 8-end positioning plate; 9- Block; 101-side bar, 102-end cross bar, 103-middle cross bar, 104-angle steel, 105-cover plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" Indicating orientations or positional relationships, etc., are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, and be constructed and operated in a specific orientation, so it cannot be understood as a reference to the utility model. New types of restrictions.

A fixing frame is needed in the daily production of batteries. The fixing frame in this application is a patented product CN202021838898.7, a battery plate curing frame. The curing frame welding tool of this application is mainly used for welding the patented product In the side frame part, as shown in Figure 3, the curing frame is mainly welded by square pipes and angle steels. Plate 105, wherein side stem 101, end cross bar 102 and middle part cross bar 103 are all square tubes, and cover plate 105 is plugged in the nozzle of the top square tube of side bar 101.

As shown in Figure 1-5: a curing frame welding tool, including a horizontal bottom plate 1 and a limit structure, the limit structure includes a fixed tool set on the upper surface of the horizontal bottom plate 1 and a detachable movable tool, the fixed tool includes an end The positioning plate 8, the side positioning plate 5, the middle positioning plate 7 and the end positioning plate 8, the end positioning plate 8 has two groups, and the end positioning plate 8 is symmetrically arranged on the upper surface of the left and right ends of the horizontal bottom plate 1; There are two groups of positioning plates 5, and the side positioning plates 5 are symmetrically arranged on the upper surfaces of the front and rear sides of the horizontal base plate 1; the end positioning plates 8 and the side positioning plates 5 are arranged in a rectangular shape on the horizontal base plate 1; The intermediate positioning plate 7 that is set apart from is arranged on the middle part of the horizontal base plate 1, and the arrangement direction of the intermediate positioning plate 7 is parallel to the arrangement direction of the end positioning plate 8; the side positioning plate 5 and the intermediate positioning plate 7 are all provided with The placement groove for placing the steel pipe of the solidification rack; cooperate with the fixed hinged seat 2 of the end positioning plate 8, and the hinged seat 2 is arranged on the outside of the end positioning plate 8.

In this embodiment, when the specific welding is used, the steps are as follows, put the end cross bar 102 into the side positioning plate 5, and put it close to one side, place the side bar 101 plate into the end positioning plate 8 on both sides, and place the middle part The cross bar 103 is put into the middle positioning plate 7, and after all positions are fixed and measured, they can be welded. By placing the frame at a fixed position in advance, and then restricting the corresponding positioning to prevent the movement of the square tube, the welding efficiency can be greatly improved, and the defective rate is also reduced, which is conducive to the improvement of the product yield.

As shown in Figure 4-5: the fixed tooling also includes a cover plate positioning plate 4, the cover plate positioning plate 4 is set on the side of the end positioning plate 8, and the cover plate positioning plate 4 is provided with a cover plate on the side close to the end positioning plate 8 card slot. The movable tooling includes a positioning pressure plate 3 hinged on the hinged seat 2 . A plurality of angle steel positioning grooves are arranged side by side and equidistantly on the positioning platen 3 .

In this embodiment, when welding, the cover plate 105 can be plugged into the cover plate positioning plate 4 first, and then one end of the side bar 101 is docked with the cover plate 105, and the cover plate 105 plays an auxiliary positioning role for the side bar 101 Function, the rotatable positioning platen 3 rotates and presses on the side bar 101, which can prevent the side bar from moving during the welding process. At the same time, the angle steel positioning groove provided on the positioning platen 3 only needs to be placed when welding the angle steel 104. The angle steel can be placed side by side and placed in the angle steel positioning groove, which can quickly realize the positioning and placement of the angle steel, and ensure the uniform distance between the angle steel, which can save process time and improve the yield.

As shown in Figure 4-5: the movable tooling also includes an extrusion plate 6 for fixing with the side positioning plate 5, and the extrusion plate 6 is inserted into the placement groove of the side positioning plate 5. The horizontal bottom plate 1 is provided with pads 9 corresponding to the end positioning plate 8 , the side positioning plate 5 and the middle positioning plate 7 one by one. Spacer 9 is a circular rod.

In this embodiment, the extrusion plate 6 of the movable tooling can be manually placed in the placement groove of the side positioning plate 5, mainly for fixing and pressing the end cross bar 102 to prevent movement during the welding process. The setting of block 9 is to make a certain distance between the welding curing frame and the horizontal base plate 1. On the one hand, it is convenient for welding to prevent mis-welding between the square tube and the horizontal base plate. On the other hand, it is also convenient for welding the good curing frame take.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific 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 present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a solidification frame welding frock, includes horizontal bottom plate (1) and limit structure, limit structure is including setting up fixed frock and the detachable activity frock at horizontal bottom plate (1) upper surface, its characterized in that: the fixed frock includes:

the end positioning plates (8), the end positioning plates (8) are provided with a plurality of groups, and the end positioning plates (8) are symmetrically arranged on the upper surfaces of the left end side and the right end side of the horizontal bottom plate (1);

the side positioning plates (5) are arranged in a plurality of groups, and the side positioning plates (5) are symmetrically arranged on the upper surfaces of the front side and the rear side of the horizontal bottom plate (1);

the end positioning plates (8) and the side positioning plates (5) are arranged in a rectangular shape on the horizontal bottom plate (1);

the middle positioning plates (7) are transversely arranged side by side at equal intervals, the middle positioning plates (7) are arranged in the middle of the horizontal bottom plate (1), and the arrangement direction of the middle positioning plates (7) is parallel to the arrangement direction of the end positioning plates (8);

the end positioning plates (8), the side positioning plates (5) and the middle positioning plate (7) are all provided with placing grooves for placing the steel pipes of the curing frames;

the hinge seat (2) is matched with the end positioning plate (8) to be fixed, and the hinge seat (2) is arranged on the outer side of the end positioning plate (8).

2. The welding fixture for the curing frame according to claim 1, wherein the fixing fixture further comprises a cover plate positioning plate (4), the cover plate positioning plate (4) is arranged on one side of the end positioning plate (8), and a cover plate clamping groove is formed in one side, close to the end positioning plate (8), of the cover plate positioning plate (4).

3. A welding fixture for a curing frame according to claim 1, characterized in that the movable fixture comprises a positioning press plate (3) hinged on the hinge base (2).

4. A welding fixture for a curing frame according to claim 3, characterized in that a plurality of angle steel positioning grooves are arranged on the positioning pressing plate (3) side by side at equal intervals.

5. The welding fixture for the curing frame according to claim 1, wherein the movable fixture further comprises a squeeze plate (6) for being fixed by being matched with the side locating plate (5), and the squeeze plate (6) is inserted into a placement groove of the side locating plate (5).

6. The welding fixture for the curing frame according to claim 1, wherein cushion blocks (9) in one-to-one correspondence with the end positioning plates (8), the side positioning plates (5) and the middle positioning plate (7) are arranged on the horizontal bottom plate (1).

7. The welding fixture for the curing frame according to claim 6, wherein the cushion block (9) is a round rod body.