Bending processing device for busbar

Abstract

The utility model relates to a busbar bending device which comprises a fixed base, a machining table is connected to the fixed base, a containing groove used for containing a product is formed in the machining table, and a first bending assembly and a second bending assembly which are of the same structure are connected to the head end and the tail end of the containing groove respectively. And meanwhile, the first bending assembly and the second bending assembly are located above and below the containing groove correspondingly. According to the utility model, the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a busbar bending processing device. Background Art

[0002] In new energy vehicles, the busbar is an important component for transmitting electrical energy from the battery pack to each motor or electronic device. The busbar is usually made of conductive materials such as copper or aluminum, which has high conductivity and bending properties. Since the busbar needs to be bent according to the body structure and motor layout, traditional tube bending processes often cannot meet the special requirements of the busbar of new energy vehicles.

[0003] After searching, the patent: A mold for making a bending-free busbar (CN201610346426.1), including a mold body, the mold body includes a molding groove, the bottom surface of the mold body is provided with a liquid inlet, the liquid inlet is connected with the molding groove, the molding groove includes a flat groove and a bridge groove connected with the flat groove, the lowest point of the bridge groove on the mold body is lower than the connection between the bridge groove and the flat groove in the thickness direction of the mold body, and the mold body is also provided with a core-pulling channel connected with the bridge groove, and a movable core-pulling plate is provided in the core-pulling channel. The above-mentioned bending is a single bending, resulting in low work efficiency. At the same time, targeted fixtures are required for different bending, which increases the cost. .

[0004] In view of the above-mentioned defects, the designers have actively carried out research and innovation in order to create a new type of busbar bending processing device to make it more valuable for industrial use. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a busbar bending processing device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A busbar bending processing device comprises a fixed base, a processing table is connected to the fixed base, a placement slot for placing products is provided on the processing table, a first bending assembly and a second bending assembly of the same structure are connected to the head end and the tail end of the placement slot respectively, and the first bending assembly and the second bending assembly are respectively arranged above and below the placement slot;

[0008] The first bending assembly includes a first bending stopper, a second bending stopper and a bending punch. The first bending stopper and the second bending stopper are arranged on the same side of the placement groove. A bending distance is arranged between the first bending stopper and the second bending stopper. A bending drive device is connected to the processing table. The driving shaft of the bending drive device is drivingly connected to the bending punch. The bending punch and the bending distance are arranged on the same axis.

[0009] Preferably, in the busbar bending processing device, the first bending stopper and the second bending stopper are connected to the processing table via a rotating shaft.

[0010] Preferably, in the busbar bending processing device, the first bending stopper and the second bending stopper are locked on the processing table by locking bolts.

[0011] Preferably, in the busbar bending processing device, the bending drive device is a cylinder.

[0012] Preferably, in the busbar bending processing device, the placement slot is connected with a movable limiting block used for limiting the product position.

[0013] Preferably, in the busbar bending processing device, the limit block is connected to the processing table through a locking bolt.

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

[0015] The utility model can realize fast bending of the product (busbar) and can also realize bending of different parts, thereby effectively improving work efficiency and achieving the purpose of reducing costs.

[0016] 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

[0017] 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.

[0018] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] 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.

[0020] 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.

[0021] Example

[0022] like Figure 1 As shown, a busbar bending processing device comprises a fixed base 1, a processing table 2 is connected to the fixed base 1, a placement slot 3 for placing products is opened on the processing table 2, a first bending component 4 and a second bending component 5 of the same structure are connected to the head end and the tail end of the placement slot 3 respectively, and the first bending component 4 and the second bending component 5 are respectively arranged above and below the placement slot 3;

[0023] The first bending assembly 4 includes a first bending stopper 41, a second bending stopper 42 and a bending punch 43. The first bending stopper 41 and the second bending stopper 42 are arranged on the same side of the placement groove 3. A bending spacing 44 is provided between the first bending stopper 41 and the second bending stopper 42. A bending drive device 45 is connected to the processing table 2. The driving shaft of the bending drive device 45 is drivingly connected to the bending punch 43. The bending punch 43 and the bending spacing 44 are arranged on the same axis.

[0024] In the present invention, the first bending stopper 41 and the second bending stopper 42 are connected to the processing table 2 through a rotating shaft, and the first bending stopper 41 and the second bending stopper 42 are locked on the processing table 2 through locking bolts. The angle between the first bending stopper 41 and the second bending stopper 42 can be appropriately adjusted to meet different bending angles.

[0025] The bending drive device 45 in the present invention is a cylinder.

[0026] The placement groove 3 in the present invention is connected with a movable limiting block 46 for limiting the position of the product, wherein the limiting block 46 is connected to the processing table 2 via a locking bolt.

[0027] The working principle of the utility model is as follows:

[0028] During the specific work, the product is placed in the placement slot, and the position of the product, that is, the bending length of the product and the first bending component, is limited by the limit block, and then the product is bent for the first time. After the first bending is completed, the product is reset (by the operator), and the position of the product and the second bending component is confirmed by the limit block, and then the operation of the first bending component is repeated to achieve the second bending of the product, thereby achieving the secondary bending of the product and effectively improving work efficiency.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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 bending device, characterized in that: The invention comprises a fixed base (1), the fixed base (1) is connected to a processing table (2), the processing table (2) is provided with a placement groove (3) for placing products, the head end and the tail end of the placement groove (3) are respectively connected to a first bending component (4) and a second bending component (5) of the same structure, and the first bending component (4) and the second bending component (5) are respectively arranged above and below the placement groove (3); The first bending assembly (4) comprises a first bending stopper (41), a second bending stopper (42) and a bending punch (43); the first bending stopper (41) and the second bending stopper (42) are arranged on the same side of the placement groove (3); a bending spacing (44) is provided between the first bending stopper (41) and the second bending stopper (42); a bending drive device (45) is connected to the processing table (2); a driving shaft of the bending drive device (45) is drivingly connected to the bending punch (43); and the bending punch (43) and the bending spacing (44) are arranged on the same axis.

2. A busbar bending device according to claim 1, characterized in that: The first bending stopper (41) and the second bending stopper (42) are connected to the processing table (2) via a rotating shaft.

3. The busbar bending device according to claim 1, characterized in that: The first bending stopper (41) and the second bending stopper (42) are locked on the processing table (2) by means of locking bolts.

4. The busbar bending device according to claim 1, characterized in that: The bending drive device (45) is a cylinder.

5. The busbar bending device according to claim 1, characterized in that: The placement groove (3) is connected to a movable limiting block (46) used for limiting the position of the product.

6. The busbar bending device according to claim 5, characterized in that: The limit block (46) is connected to the processing table (2) via locking bolts.

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