CN204869003U - Roll cuts mechanism - Google Patents

Abstract

The utility model relates to a rolling cutting mechanism, which comprises a workbench and a fixed cutter. The fixed cutter is installed on the back side of the workbench, and also includes a rolling cutter fixed plate and a rolling cutter. The rolling cutter is installed on the The rolling cutter is fixed on the fixed plate, and the rolling cutter and the rotating shaft are installed together in an eccentric structure; the rolling cutter is driven by the power source to move linearly along the fixed cutter, and at the same time, the rolling cutter naturally rolls along the rotating shaft to form a shear force; Guard plates are respectively installed at both ends of the back side of the workbench; the blade angle of the rolling cutter is the same as that of the fixed cutter, and is in an up-and-down meshing structure; products to be cut are placed at the edge of the fixed cutter; A protective cover plate is arranged on the fixed plate of the rolling cutter and is positioned at the periphery of the rolling cutter. The rolling cutter of the utility model rolls around the rotating shaft while moving linearly. The rolling cutter cooperates with the fixed cutter to realize stable cutting, and the adjustment of the rotating shaft can realize the adjustment of the height of the cutting blade, which is convenient for cutting products of different thicknesses.

Description

A rolling cutting mechanism

Technical field:

The utility model relates to the field of cutting mechanism equipment, in particular to a rolling cutting mechanism.

Background technique:

In the prior art, stamping and cutters are used to cut products, but the cutting equipment is large in size and complex in structure, and the product will produce burrs, irregular cutting and sometimes damage the product during the cutting process, and the utilization rate of the equipment is low, so it needs to be equipped with Related molds also increase the production cost, and it is time-consuming and labor-intensive to replace different molds or adjust equipment for products of different thicknesses.

Utility model content:

The purpose of the utility model is to provide a rolling cutting mechanism for the deficiencies of the prior art. The structure of the mechanism is simple and stable; the cutting is neat and does not damage the product; it is suitable for cutting products of different thicknesses.

The technical solutions of the present utility model are as follows:

A rolling cutting mechanism, including a workbench and a fixed cutter, the fixed cutter is installed on the back side of the workbench, and is characterized in that it also includes a rolling cutter fixed plate and a rolling cutter, and the rolling cutter passes through the rotating shaft Installed on the fixed plate of the rolling cutter, and the rolling cutter and the rotating shaft are installed together in an eccentric structure; the rolling cutter is driven by the power source to move linearly along the fixed cutter, and at the same time, the rolling cutter naturally rolls along the rotating shaft to form a shearing knife. force.

Preferably, guard plates are respectively installed at both ends of the rear side of the workbench.

Preferably, the blade angle of the rolling cutter is the same as that of the fixed cutter, and is in a vertically engaging structure.

Preferably, a product to be cut is placed at the cutting edge of the fixed cutter.

Preferably, a protective cover plate is provided on the fixed plate of the rolling cutter and on the periphery of the rolling cutter.

The beneficial effects of the utility model are:

The utility model is driven by the power source to move the rolling cutter along the fixed cutter in a straight line, and at the same time the rolling cutter itself rotates naturally. The rolling cutter and the fixed cutter can cut products through the cooperation of the blades at a certain angle, and the adjustment of the rotating shaft can Realize the height adjustment of the rolling cutter within a certain range. The utility model is suitable for cutting products with different thicknesses. The structure of the mechanism is simple and stable; the cutting is neat and does not damage the product.

Description of drawings:

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the structural representation of the utility model.

Detailed ways:

Embodiment, see accompanying drawing 1, a kind of rolling cutting mechanism, comprises workbench 1 and fixed cutter 2, described workbench rear side is equipped with fixed cutter, also includes rolling cutter fixing plate 3 and rolling cutter 4 , the blade angle of the rolling cutter is the same as that of the fixed cutter, and it is in an up and down meshing structure. The rolling cutter is installed on the rolling cutter fixed plate through the rotating shaft 5, and the rolling cutter and the rotating shaft are installed together in an eccentric structure; The knife rolls naturally along the rotating shaft to form a shear force.

Guard plates 6 are respectively installed at both ends of the rear side of the workbench.

Products to be cut are placed at the cutting edge of the fixed cutter.

A protective cover plate 7 is mounted on the fixed plate of the rolling cutter and is screwed on the periphery of the rolling cutter.

The working principle of the utility model: the power source drives the rolling cutter to move in a straight line along the fixed cutter, and at the same time the rolling cutter itself rotates naturally, and cuts the product by fitting the blade at a certain angle; Adjustable to adapt to the cutting of products of different thickness.

The above-mentioned embodiment is a specific description of the utility model, only to further illustrate the utility model, and can not be understood as limiting the protection scope of the utility model. Those skilled in the art make some non-essential improvements and adjustments according to the content of the utility model All fall within the protection scope of the present utility model.

Claims (5)

1. A rolling cutting mechanism, comprising a workbench and a fixed cutter, the rear side of the workbench is equipped with a fixed cutter, characterized in that: it also includes a rolling cutter fixed plate and a rolling cutter, the rolling cutter The rotating shaft is installed on the fixed plate of the rolling cutter, and the rolling cutter and the rotating shaft are installed together in an eccentric structure; the rolling cutter is driven by the power source to move linearly along the fixed cutter, and at the same time, the rolling cutter naturally rolls along the rotating shaft. form shear. 2. A rolling cutting mechanism according to claim 1, characterized in that guard plates are respectively installed at both ends of the rear side of the workbench. 3. A rolling cutting mechanism according to claim 1, characterized in that: the blade angle of the rolling cutter is the same as that of the fixed cutter, and is in a vertically engaging structure. 4 . The rolling cutting mechanism according to claim 1 , wherein the product to be cut is placed at the cutting edge of the fixed cutter. 4 . 5 . The rolling cutting mechanism according to claim 1 , wherein a protective cover plate is provided on the fixed plate of the rolling cutter and on the periphery of the rolling cutter. 5 .