CN205733830U - A kind of bending shear all-in-one - Google Patents

Abstract

This utility model relates to a kind of bending shear all-in-one, including machine base, bending platform it is provided with on described machine base, shear platform, described bending platform is in sustained height with shearing platform, it is provided with lower Bending Mould on described bending platform, it is provided with down cut cutter on described shearing platform, it is additionally provided with frame on described machine base, described upper rack is provided with cylinder, described cylinder is connected by air cylinder support and frame are fixing, described cylinder is divided into the first cylinder and the second cylinder, described first cylinder bottom connects the first depression bar, described first depression bar bottom connects upper Bending Mould, described upper Bending Mould is corresponding with lower Bending Mould, described second cylinder bottom connects the second depression bar, described second depression bar bottom connects upper shearing tool, described upper shearing tool is corresponding with down cut cutter.This utility model uses and arranges bending and shear two covering device on a fuselage, and two covering devices are in sustained height so that it is simple to operate, cost-effective.

Description

A bending and shearing machine

technical field

The utility model relates to the field of metal plate processing, in particular to a bending and shearing integrated machine.

Background technique

The bending machine is a machine capable of bending thin plates. Its structure mainly includes a bracket, a workbench and a clamping plate. The workbench is placed on the bracket. The workbench is composed of a base and a pressure plate. The base is composed of a seat shell, a coil and a cover plate, the coil is placed in the depression of the seat shell, and the top of the depression is covered with a cover plate. When in use, the wire is energized to the coil, and after energization, an attractive force is generated on the pressure plate, so as to realize the clamping of the thin plate between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressure plate can be made into a variety of workpiece requirements, and the workpiece with side walls can be processed, and the operation is also very simple.

The shearing machine is a machine that uses one blade to make a reciprocating linear motion relative to the other blade to cut the plate. It uses the moving upper blade and the fixed lower blade to apply shearing force to the metal plates of various thicknesses by adopting a reasonable blade gap, so that the plates are broken and separated according to the required size. The shearing machine is a kind of forging machinery, and its main function is the metal processing industry.

At present, the commonly used shearing bending machine adopts one bed and two devices, but the two devices are arranged on two different height platforms of the bed, which is extremely inconvenient to operate.

Utility model content

The purpose of this utility model is to overcome the above problems existing in the prior art, and provide a bending and shearing integrated machine, so that the bending device and the shearing device are placed on the same height platform of the same body, which has the characteristics of convenient operation.

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effects, the utility model is realized through the following technical solutions: a bending and shearing integrated machine, including a machine base, a bending platform and a shearing platform are arranged on the machine base, and the The bending platform and the shearing platform are at the same height, the bending platform is provided with a lower bending die, the shearing platform is provided with a lower shearing tool, and the base of the machine is also provided with a frame. A cylinder is arranged on the upper part of the frame, and the cylinder is fixedly connected with the frame through a cylinder bracket. The cylinder is divided into a first cylinder and a second cylinder. The lower part of the rod is connected with an upper bending die, the upper bending die corresponds to the lower bending die, the lower part of the second cylinder is connected with a second pressing rod, and the lower part of the second pressing rod is connected with an upper shearing tool. The upper shearing knife corresponds to the lower shearing knife.

Wherein, the piston rod of the cylinder is covered with a guide bracket.

Wherein, the upper bending die is connected to the lower part of the first pressing bar by bolts, and the upper shearing tool is connected to the lower part of the second pressing bar by bolts.

The beneficial effect of the utility model is that two sets of bending and shearing devices are arranged on one machine body, and the two sets of devices are at the same height, so that the operation is simple and the cost is saved.

Description of drawings

The drawings described here are used to provide a further understanding of the utility model and constitute a part of the application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is a sectional view of the utility model;

Explanation of symbols in the figure: 1-bending platform, 2-shearing platform, 3-machine base, 4-frame, 5-cylinder bracket, 6-guiding bracket, 7-piston rod, 101-down bending mold, 102 -Upper bending die, 103-the first pressing bar, 104-the first air cylinder, 201-the lower shearing tool, 202-the upper shearing tool, 203-the second pressing bar, 204-the second air cylinder.

detailed description

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Figure 1, a bending and shearing integrated machine includes a machine base 3, a bending platform 1 and a shearing platform 2 are arranged on the machine base 3, and the bending platform 1 and the shearing platform 2 are at the same height. The bending platform 1 is provided with a lower bending die 101, the shearing platform 2 is provided with a lower shearing tool 201, the machine base 3 is also provided with a frame 4, the upper part of the frame 4 is provided with a cylinder, and the cylinder passes through the cylinder bracket 5 It is fixedly connected with the frame 4, and the cylinder is divided into a first cylinder 104 and a second cylinder 204. The lower part of the first cylinder 104 is connected with the first pressing rod 103, and the lower part of the first pressing rod 103 is connected with the upper bending mold 102, and the upper bending The mold 102 corresponds to the lower bending mold 101, the second cylinder 204 is connected to the second pressing rod 203 at the bottom, and the upper shearing tool 202 is connected to the lower part of the second pressing bar 203, and the upper shearing tool 202 corresponds to the lower shearing tool 201.

The cylinder piston rod 7 is covered with a guide bracket 6 to prevent the piston rod 7 from shifting in the direction of too long movement distance; The lower part is connected by bolts, which is convenient for the replacement of molds and knives.

The working process and principle of this embodiment: when bending, the upper shearing tool 202 is first raised under the action of the second cylinder 204, then the plate is placed on the lower bending die 101, and the upper bending die 102 is placed on the Press down under the action of the first air cylinder 104 to complete the bending work; when shearing the plate, the upper bending mold 102 is first raised under the action of the first air cylinder 104, the plate is placed on the lower shearing tool 201, and the upper shearing tool 202 presses down under the action of the second air cylinder 204 to cut off the plate.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (3)

1. A bending and shearing integrated machine, comprising a machine base, characterized in that, the machine base is provided with a bending platform and a shearing platform, the bending platform and the shearing platform are at the same height, and the bending platform and the shearing platform are at the same height. A lower bending die is arranged on the bending platform, a lower shearing tool is arranged on the shearing platform, a frame is also arranged on the base of the machine, and a cylinder is arranged on the upper part of the frame, and the cylinder is connected to the cylinder through the cylinder bracket. The frame is fixedly connected, the cylinder is divided into a first cylinder and a second cylinder, the lower part of the first cylinder is connected with a first compression rod, and the lower part of the first compression rod is connected with an upper bending die, and the upper bending The die corresponds to the lower bending die, the lower part of the second cylinder is connected to the second pressing bar, and the lower part of the second pressing bar is connected to an upper shearing tool, and the upper shearing tool corresponds to the lower shearing tool. 2. The integrated bending and shearing machine according to claim 1, characterized in that: the cylinder piston rod is covered with a guide bracket. 3. The integrated bending and shearing machine according to claim 1, characterized in that: the upper bending die is connected to the lower part of the first pressing bar through bolts, and the upper shearing tool is connected to the lower part of the second pressing bar through bolts connect.