Bending jig

Abstract

The utility model discloses a bending jig, and belongs to the technical field. The device comprises a bottom plate, a positioning plate and a bending angle plate, wherein a plurality of holes are formed in the bottom plate; the positioning plate is fixed on the bottom plate through a bolt; the bending angle plate is fixed on the bottom plate through a bolt; the positioning plates and the bending angle plates are installed on the bottom plate in pairs, clamping gaps are formed between the positioning plates and the bending angle plates, bending plates are further installed on the holes of the bottom plate and comprise bending parts and connecting parts, the bending parts and the connecting parts are connected through connecting rods, the connecting rods are in clearance fit in the holes, and the connecting rods are connected with the bending parts. The bending part and the positioning plate are located on the same face of the positioning plate. The sheet type material bending device is used for independently bending a whole sheet type material, operation of operators is facilitated, the labor intensity of the operators is reduced, and the product quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate bending, in particular to a bending jig. Background Art

[0002] With the rapid development of communication networks, the use of base stations has increased dramatically, which has put forward higher requirements on the production efficiency and cost control of filters, etc. In addition, employees have higher and higher requirements for work comfort during the production process, which requires that the jigs involved in production must be efficient and labor-saving.

[0003] Before bending jigs were invented, employees had to bend each piece by hand and then assemble them. This method was inefficient and the product quality was unstable. Utility Model Content

[0004] The utility model aims to provide a bending jig, which assists in bending a sheet material through a bending device composed of a positioning plate and a bending angle plate, thereby ensuring the stability of the bending quality.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a bending fixture, comprising a bottom plate, a positioning plate and a bending angle plate:

[0007] A plurality of holes are provided on the bottom plate;

[0008] The positioning plate is fixed to the base plate by bolts;

[0009] The bending angle plate is fixed to the base plate by bolts;

[0010] The positioning plates and the bending angle plates are installed on the bottom plate in pairs, and a clamping gap is formed between the positioning plates and the bending angle plates.

[0011] Furthermore, a bending plate is installed on the hole of the bottom plate, the bending plate includes a bending portion and a connecting portion, the bending portion and the connecting portion are connected by a connecting rod, the connecting rod is loosely fitted in the hole, and the bending portion and the positioning plate are located on the same surface of the bottom plate.

[0012] Furthermore, a handle is installed on the connecting part.

[0013] Furthermore, corresponding clamping surfaces are provided on the bending plate and the bending angle plate.

[0014] Furthermore, the bending angle plate is a rectangular plate, and the bending portion of the bending plate is a fan-shaped plate.

[0015] The utility model has the following beneficial effects:

[0016] The utility model designs the position of the threaded hole, adjusts the position and angle of the positioning plate and the bending angle plate, and copes with the bending of different thin sheets. The bending device composed of the positioning plate and the bending angle plate assists in bending the thin sheet material to ensure the stability of the bending quality.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the bending jig when bending the thin sheet;

[0020] Figure 2 It is a structural schematic diagram of the bending jig when the bending plate is reset;

[0021] Figure 3 This is a schematic diagram of the internal structure of the bending jig;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Bottom plate; 2. Bending plate; 3. Positioning plate; 4. Bending angle plate; 5. Sheet material; 6. Handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0026] See also Figure 1-3As shown, the utility model is a bending jig for bending long thin sheet materials. The specific bending jig includes a bottom plate 1, a positioning plate 3 and a bending angle plate 4.

[0027] The base plate 1 is provided with a plurality of holes, including round holes and threaded holes, wherein the threaded holes are used for the installation of the corresponding positioning plate 3 and the bending angle plate 4. The positioning plate 3 is fixed to the base plate 1 by bolts, and the bending angle plate 4 is fixed to the base plate 1 by bolts.

[0028] The positioning plate 3 and the bending angle plate 4 are both rectangular plates, and both are detachably mounted on the base plate 1. The positioning plate 3 and the bending angle plate 4 are mounted on the base plate 1 in pairs, and a clamping gap is formed between the positioning plate 3 and the bending angle plate 4. By designing the position of the threaded hole, the position and angle of the positioning plate 3 and the bending angle plate 4 can be adjusted to cope with the bending of different thin sheets.

[0029] A bending plate 2 is also installed on the hole of the base plate 1. The bending plate 2 includes a bending portion and a connecting portion. The bending portion and the connecting portion are connected by a connecting rod. The connecting rod is loosely fitted in the hole. The bending portion and the positioning plate 3 are located on the same surface of the base plate 1. A handle 6 is installed on the connecting portion.

[0030] The bending plate 2 and the bending angle plate 4 are provided with corresponding clamping surfaces.

[0031] The bending plate 2 is a fan-shaped plate of the bending part. Figure 1 and Figure 2 As shown in the figure, the bending plate 2 is provided with two, wherein the circular holes are located on both sides of the positioning plate 3, the cone of the fan-shaped plate is connected to the connecting rod, and the connecting rod is located outside the two corners of the rectangular plate-shaped positioning plate 3. When bending, the sheet material 5 is positioned between the positioning plate 3 and the angle plate 4, and the handle 6 is rotated at an angle. Under the action of the bending plate 2, the sheet material 5 fits with the angle plate 3, and the other handle 6 is replaced to perform the same action to bend the other end of the sheet material 5 to finally form the required material, and then the bent sheet is removed.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A bending jig, characterized in that: include: A bottom plate (1), wherein a plurality of holes are formed on the bottom plate (1); A positioning plate (3), wherein the positioning plate (3) is fixed to the base plate (1) by means of bolts; A bending angle plate (4), wherein the bending angle plate (4) is fixed to the bottom plate (1) by means of bolts; The positioning plates (3) and the bending angle plates (4) are mounted in pairs on the bottom plate (1), and a clamping gap is formed between the positioning plates (3) and the bending angle plates (4).

2. A bending jig according to claim 1, characterized in that: A bending plate (2) is also installed on the hole of the bottom plate (1), and the bending plate (2) includes a bending portion and a connecting portion, the bending portion and the connecting portion are connected by a connecting rod, and the connecting rod is loosely fitted in the hole. The bending portion and the positioning plate (3) are located on the same surface of the bottom plate (1).

3. A bending jig according to claim 2, characterized in that: A handle (6) is installed on the connecting part.

4. A bending jig according to claim 3, characterized in that: The bending plate (2) and the bending angle plate (4) are provided with corresponding clamping surfaces.

5. A bending jig according to claim 4, characterized in that: The bending angle plate (4) is a rectangular plate, and the bending portion of the bending plate (2) is a fan-shaped plate.

Images