CN216781985U - Pre-cutter of double-cutter mechanism - Google Patents

Abstract

The utility model discloses a pre-cutting machine of a double-cutter mechanism, which comprises a case, a feeding opening and a cutting mechanism, wherein the case is provided with the feeding opening; cutting mechanism, set up on quick-witted case, cutting mechanism includes first knife tackle and second knife tackle, first knife tackle all includes the cutting drive with the second knife tackle, pivot and cutter, the cutter dislocation set of first knife tackle and second knife tackle, and the knife face part of the cutter of first knife tackle and second knife tackle pastes mutually or the cutting edge of cutter is tangent, the cutter all wears to locate in the pivot, the both ends of pivot are connected with quick-witted case respectively, the cutting drive is connected with the pivot, the cutting drive makes the pivot rotate in order to drive the cutter cooperation of first knife tackle and second knife tackle in order to realize cutting the material.

Description

Pre-cutter of double-cutter mechanism

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a pre-cutting machine with a double-cutter mechanism.

Background

In the production process, a colloid raw material with high viscosity and certain elasticity, such as a solid raw material of acidic sodium polyacrylate, is pre-cut and granulated, and the pre-cut is to cut the raw block or main material into strips so as to ensure the granulation effect. The existing pre-cutting machine is characterized in that a single cutter (a toothed cutter) is matched with a guide plate to cut raw materials, the effect of the cutting mode is poor due to the stress of the raw materials, the cutter body is damaged greatly (the raw materials are adhered to the cutter body), the molecular structure of the raw materials can be damaged, and the pre-cutting machine is not beneficial to production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to at least solve one of the technical problems in the prior art, and provides a pre-cutting machine with a double-cutter mechanism, which reduces the stress of raw materials during pre-cutting, avoids the generation of powder and adhesion of a cutter body, ensures the service life of the cutter body, does not damage a partial molecular chain structure in the raw materials during cutting, is favorable for ensuring the production quality of products and reduces the loss.

According to the utility model, the pre-cutter of the double-cutter mechanism comprises a case, a feeding opening and a pre-cutting mechanism, wherein the case is provided with the feeding opening; cutting mechanism, set up on quick-witted case, cutting mechanism includes first knife tackle and second knife tackle, first knife tackle all includes the cutting drive with the second knife tackle, pivot and cutter, the cutter dislocation set of first knife tackle and second knife tackle, and the knife face part of the cutter of first knife tackle and second knife tackle pastes mutually or the cutting edge of cutter is tangent, the cutter all wears to locate in the pivot, the both ends of pivot are connected with quick-witted case respectively, the cutting drive is connected with the pivot, the cutting drive makes the pivot rotate in order to drive the cutter cooperation of first knife tackle and second knife tackle in order to realize cutting the material.

The pre-cutter with the double-cutter mechanism at least has the following beneficial effects: this embodiment utilizes two cutters to constitute cutting knife group through the cutting machine, and the cutter dislocation set of the cutter of first knife group and second knife group, the knife face part of the tangent or two cutters of cutting edge of two cutters pastes mutually, can ensure the cutting plane of raw materials when the cutter when the raw materials process and avoid appearing the burr, can improve the cutting effect to the raw materials when adding man-hour in production simultaneously, still can avoid the molecular structure of raw materials to be destroyed, ensures product quality, the reduction loss.

According to the pre-cutting machine with the double-cutter mechanism, the cutter of the first cutter set is a first cutter, and the first cutter is a round cutter with a smooth edge.

According to the pre-cutting machine with the double-cutter mechanism, the cutter of the second cutter set is a second cutter, and the second cutter is a circular cutter with a sawtooth-shaped cutting edge.

According to the pre-cutting machine with the double-cutter mechanism, the saw teeth of the cutters of the second cutter set are arc-shaped saw teeth, the directions of the saw teeth are the same as the feeding direction of materials, and therefore the situation that the chips are splashed during cutting can be avoided.

According to the pre-cutting machine with the double-cutter mechanism, the cutting mechanism is provided with the guide supporting plate, and the guide supporting plate is used for supporting materials when the materials are fed.

According to the pre-cutter of the double-cutter mechanism, the guide supporting plate and the box body of the case are designed to form an included angle, and the guide supporting plate and the box body of the case are designed to form the included angle due to the fact that the guide supporting plate needs to incline for a certain angle when materials are fed, so that the raw materials can be prevented from being lifted by long-term inclination of workers, and the labor intensity of the workers can be reduced.

The pre-cutting machine of the double-cutter mechanism further comprises a collecting box, wherein the collecting box is arranged on the machine case and is arranged below the cutting mechanism, and the collecting box is used for collecting cut materials.

According to the pre-cutting machine with the double-cutter mechanism, the cutting mechanism is provided with the cover cap, and the cover cap is arranged on the cutting mechanism, so that a worker can be prevented from touching the cutting mechanism by mistake, and the production safety is ensured.

According to the pre-cutting machine with the double-cutter mechanism, at least one group of cutters are arranged, and the cutters are arranged at intervals, so that the production efficiency is improved, and the production efficiency is improved.

According to the pre-cutting machine with the double-cutter mechanism, the cutter face of the cutter is provided with the anti-sticking coating, so that raw materials can be prevented from being stuck to the cutter body, the cutter body is prevented from being worn, and the cutting quality of the raw materials can be ensured.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a schematic view of a cutting mechanism;

FIG. 2 is a schematic view of the movement of the cutting mechanism;

fig. 3 is a schematic structural diagram of the pre-cutter.

Reference numerals:

a chassis 100; a feed inlet 110; a guide blade 120; a collection tank 130;

a cutting drive 300;

a rotating shaft 400;

a first cutting blade 500;

a second cutter 600;

a cutting mechanism 700.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 3, an embodiment of the present invention provides a pre-cutter of a double-blade mechanism, including a case 100 provided with a feeding port 110; cutting mechanism 700, set up on quick-witted case 100, cutting mechanism 700 includes first knife tackle and second knife tackle, first knife tackle all includes cutting drive 300 with the second knife tackle, pivot 400 and cutter, the cutter dislocation set of first knife tackle and second knife tackle, and the knife face part of the cutter of first knife tackle and second knife tackle pastes mutually or the cutting edge of cutter is tangent, the cutter all wears to locate on pivot 400, the both ends of pivot 400 are connected with quick-witted case 100 respectively, cutting drive 300 is connected with pivot 400, cutting drive 300 makes pivot 400 rotate in order to drive the cutter cooperation of first knife tackle and second knife tackle in order to realize cutting the material.

The cutting machine is through utilizing two cutters to constitute cutting knife group, and the cutter dislocation set of the cutter of first knife group and second knife group, and the knife face part of the tangent or two cutters of cutting edge of two cutters pastes mutually, can ensure the cutting plane of raw materials when the cutter when the raw materials process and avoid appearing the burr, can improve the cutting effect to the raw materials when adding man-hour in production simultaneously, still can avoid the molecular structure of raw materials to be destroyed, ensures product quality, the reduction loss.

As shown in figure 1, the knife surfaces of the two cutters are preferably attached to each other, so that the cutter damage caused by collision of the cutting edges of the two cutters can be avoided.

According to some embodiments of the present application, the cutters of the first cutter group are first cutters 500, and the first cutters 500 are smooth-edged round cutters.

According to some embodiments of the present application, the cutters of the second cutter group are second cutters 600, and the second cutters 600 are circular cutters having serrated edges.

According to some embodiments of the present application, the saw teeth of the second cutter 600 are arc-shaped and the saw teeth are oriented in the same direction as the feeding direction of the material, so that the fragments can be prevented from splashing when cutting.

According to some embodiments of the present application, the cutting mechanism 700 is provided with a guide blade 120, the guide blade 120 holding the material when used for material feeding.

According to some embodiments of the present application, the guiding support plate 120 and the box body of the case 10 are designed to form an included angle, and the guiding support plate 120 and the box body of the case 100 are designed to form an included angle, so that a worker can be prevented from tilting the guiding support plate to lift raw materials for a long time, which helps to reduce the labor intensity of the worker.

According to some embodiments of the present application, the present invention further includes a collection box 130, the collection box 130 is disposed on the chassis 100, the collection box 130 is disposed below the cutting mechanism 700, and the collection box 130 is used for collecting cut materials.

According to some embodiments of the present application, the cutting mechanism 700 is provided with a cover cap, which is disposed on the cutting mechanism 700, so that a worker can be prevented from touching the cutting mechanism 700 by mistake, and production safety is ensured.

According to some embodiments of the application, the cutter is provided with and is no less than a set of, and the cutter interval sets up, helps improving production efficiency.

According to some embodiments of this application, the knife face of cutter is provided with anti-sticking coating, can avoid the raw materials to glue on even with the blade, avoids the blade wearing and tearing, still can ensure the cutting quality of raw materials simultaneously.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. Two sword mechanism's cutting machine in advance, its characterized in that includes:

the machine box is provided with a feeding port;

cutting mechanism, set up in on the quick-witted case, cutting mechanism includes first knife tackle and second knife tackle, first knife tackle with the second knife tackle all includes cutting drive, pivot and cutter, first knife tackle with the cutter dislocation set of second knife tackle, just first knife tackle with the second knife tackle the knife face part of cutter pastes mutually or the cutting edge of cutter is tangent, the cutter all wears to locate in the pivot, the both ends of pivot are connected with quick-witted case respectively, the cutting drive with the pivot is connected, the cutting drive makes the pivot rotates in order to drive first knife tackle with the second knife tackle the cutter cooperation is in order to realize the cutting material.

2. The pre-cutter of a double-blade mechanism according to claim 1, wherein: the cutter of the first cutter group is a first cutter, and the first cutter is a round cutter with a smooth cutting edge.

3. The pre-cutter of the double-blade mechanism according to claim 2, wherein: the cutter of the second cutter group is a second cutter which is a circular cutter with a sawtooth-shaped cutting edge.

4. The pre-cutter of the double-blade mechanism according to claim 3, wherein: the sawteeth of the second cutter are arc-shaped sawteeth, and the direction of the sawteeth is the same as the feeding direction of the materials.

5. The pre-cutter of a double-blade mechanism according to claim 1, wherein: the cutting mechanism is provided with a guide supporting plate, and the guide supporting plate is used for supporting materials when the materials are fed.

6. The pre-cutter of a double blade mechanism according to claim 5, wherein: the guide supporting plate and the box body of the case are designed to form an included angle.

7. The pre-cutter of a double-blade mechanism according to claim 1, wherein: the cutting machine further comprises a collecting box, wherein the collecting box is arranged on the machine case, and the collecting box is arranged below the cutting mechanism.

8. The pre-cutter of a double-blade mechanism according to claim 1, wherein: the cutting mechanism is provided with a cover cap, and the cover cap is arranged on the cutting mechanism.

9. The pre-cutter of a double-blade mechanism according to claim 1, wherein: the cutter is provided with and is no less than a set of, the cutter interval sets up.

10. The pre-cutter of a double-blade mechanism according to claim 1, wherein: the knife and the knife face are provided with anti-sticking coatings.

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