Busbar flexible connection multi-station bending jig

Abstract

The utility model relates to a busbar flexible connection multi-station bending jig which comprises a fixed base, a plurality of vertically-arranged sliding grooves are formed in the fixed base, the sliding grooves are parallel, the adjacent sliding grooves are arranged at equal intervals, a plurality of locking holes are formed in the sliding grooves at equal intervals, and locking holes are formed in the locking holes. A sliding groove is formed in the base, a movable bending sliding block is connected into the sliding groove in a sliding mode, a locking through hole is formed in the movable bending sliding block, the locking through hole corresponds to the locking hole, the locking through hole and the locking hole are connected through a bolt, and a graduated scale is connected between the movable bending sliding block and the movable bending sliding block. According to the utility model, the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a busbar soft-connection multi-station bending jig. Background Art

[0002] Busbar soft connections are currently widely used in the field of new energy vehicles. Soft connection technology can be used to connect and manage battery cells in battery packs. Soft connection is a technology that connects multiple battery cells together to form an integrated battery pack to provide power to the electric vehicle drive system. In new energy vehicles, battery packs are usually composed of hundreds or thousands of battery cells, and their position layouts are different, so many battery cells need to be connected together through soft connections to form a high-voltage, high-energy battery pack. Soft connections usually use conductive materials (such as copper foil or aluminum foil) to connect battery cells to achieve current transmission.

[0003] After searching, the patent: A multi-angle bending high-voltage bus bending machine (CN202211490684.9), including a workbench and a bending template, the bending template is arranged above the workbench, and a fixed frame supporting the bending template is fixed on the top of the workbench, a pressure assembly is arranged above the workbench in front of the fixed frame, and a guide plate supporting the lateral sliding of the pressure assembly is fixed on the top of the workbench; the front side of the bending template is a broken line inclined surface for guiding the bus to bend, and a accommodating groove for accommodating the bus is arranged in the middle of the front of the bending template, and the extension direction of the accommodating groove is flush with the front of the bending template.

[0004] At present, many factories generally use a single-station bending jig for the production and processing of busbar soft connectors. The jig performs a single bend on the fixed product by marking and positioning. Due to the singleness of the product, this jig cannot be used to position and process different types of buses. At the same time, a single bend cannot meet the needs of product specification changes, so the existing jig needs to be redesigned to meet market demand.

[0005] At the same time, the switching cost is high: when it is necessary to produce products of different sizes or shapes, the bending jig needs to be replaced, which will increase the downtime of the production line and the switching cost is also high. Large space occupation: Since the single-station bending jig needs to occupy a certain space, when a variety of products need to be produced, multiple bending jigs need to be stored, which occupies a large space. Difficult debugging: Since the single-station bending jig can only adapt to products of a specific size or shape, when the product needs to be adjusted or replaced, the bending jig needs to be re-debugged, which increases the difficulty of debugging. Low flexibility: The design of the single-station bending jig is generally fixed and cannot flexibly adapt to the changes of different products, which limits the flexibility of the production line and the ability to respond to market demand.

[0006] In view of the above-mentioned defects, the designer actively carried out research and innovation in order to create a new structure of busbar soft connection multi-station bending fixture to make it more valuable for industrial use. Utility Model Content

[0007] In order to solve the above technical problems, the purpose of the utility model is to provide a busbar soft connection multi-station bending jig.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A busbar soft-connect multi-station bending jig comprises a fixed base, the fixed base is provided with a plurality of vertically arranged sliding grooves, the plurality of sliding grooves are parallel and adjacent sliding grooves are equidistantly arranged, the sliding grooves are provided with a plurality of equidistantly spaced locking holes, a movable bending slider is slidably connected in the sliding groove, a locking through hole is provided on the movable bending slider, the locking through hole is arranged corresponding to the locking hole, the locking through hole and the locking hole are connected by bolts, and a scale is connected between the movable bending sliders.

[0010] Preferably, in the multi-station bending jig for busbar soft connection, a scale groove for placing a scale is provided on the fixed base.

[0011] Preferably, in the multi-station bending jig for busbar soft connection, the scale is connected to the scale groove by screws.

[0012] Preferably, in the multi-station bending jig for busbar soft connection, the length of the locking through hole can accommodate at least three locking holes.

[0013] Preferably, in the multi-station bending jig for busbar soft connection, the length of the locking through hole accommodates three locking holes.

[0014] By means of the above solution, the utility model has at least the following advantages:

[0015] 1. The utility model can improve production efficiency and processing accuracy by cooperating with movable bending sliders and scales of different heights, and is suitable for the field of new energy automobile manufacturing industry.

[0016] 2. The utility model multi-station soft connection bending fixture can easily complete multiple bending operations on one device, thereby improving production efficiency and saving production costs. At the same time, through the control of the scale, it can also achieve precise bending of the busbar to ensure the accuracy and stability of the connection.

[0017] 3. Compared with the single-station bending fixture, the busbar soft-connect multi-station bending fixture of the utility model can be installed in multiple stations on a production line, occupying less space and saving production space.

[0018] 4. The utility model busbar soft connection multi-station bending jig can be adjusted according to products of different sizes and shapes. By adjusting the soft connection position and angle, rapid debugging and adaptation to the needs of different products can be achieved.

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the movable bending slide block of the utility model in different positions. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] Example

[0026] like Figure 1 and Figure 2As shown, a busbar soft connection multi-station bending jig includes a fixed base 1, a plurality of vertically arranged sliding grooves 2 are provided on the fixed base 1, the plurality of sliding grooves 2 are parallel and adjacent sliding grooves 2 are equidistantly arranged, a plurality of equidistant locking holes 3 are provided in the sliding groove 2, a movable bending slider 4 is slidably connected in the sliding groove 2, a locking through hole 5 is provided on the movable bending slider 4, the locking through hole 5 is arranged corresponding to the locking hole 3, the locking through hole 5 and the locking hole 3 are connected by bolts, and a scale 6 is connected between the movable bending sliders 4.

[0027] The fixed base 1 of the utility model is provided with a scale groove 7 for placing a scale 6 .

[0028] The scale 6 in the utility model is connected in the scale groove 7 by screws.

[0029] The length of the locking through hole 5 in the utility model can at least accommodate three locking holes 3, and the length of the locking through hole 5 can accommodate three locking holes 3, thereby ensuring the stability of the movable bending slider.

[0030] The working principle of the utility model is as follows:

[0031] During specific work, according to the bending requirements of the product, multiple bending of the final product is achieved by moving the bending sliders up and down. The bending is performed using a bending machine (a technology known to technicians in this field). The bending machine bends the product multiple times to meet the product bending requirements.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of this application, it should be noted that the terms "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing this application and simplifying the description, and 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 therefore cannot be understood as a limitation on this application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A busbar soft connection multi-station bending fixture, characterized in that: The invention comprises a fixed base (1), wherein the fixed base (1) is provided with a plurality of vertically arranged sliding grooves (2), wherein the plurality of sliding grooves (2) are parallel to each other and adjacent sliding grooves (2) are arranged at equal distances, wherein the sliding groove (2) is provided with a plurality of locking holes (3) spaced at equal distances, wherein a movable bending slider (4) is slidably connected to the sliding groove (2), wherein the movable bending slider (4) is provided with a locking through hole (5), wherein the locking through hole (5) is arranged corresponding to the locking hole (3), wherein the locking through hole (5) is connected to the locking hole (3) by bolts, and wherein a scale (6) is connected between the movable bending slider (4) and the movable bending slider (4).

2. According to claim 1, a busbar soft connection multi-station bending jig is characterized in that: The fixed base (1) is provided with a scale groove (7) for accommodating a scale (6).

3. A busbar soft connection multi-station bending jig according to claim 1 or 2, characterized in that: The scale (6) is connected in the scale groove (7) by means of screws.

4. The multi-station bending jig for busbar soft connection according to claim 1, characterized in that: The locking through hole (5) has a length that can accommodate at least three locking holes (3).

5. A busbar soft connection multi-station bending jig according to claim 1 or 4, characterized in that: The locking through hole (5) has a length that accommodates three locking holes (3).

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