CN212019596U - Cutting machine is used in production of interior steel mould that cutting accuracy is high - Google Patents

Abstract

The utility model discloses a cutting machine with high cutting precision for producing an inner steel die, which comprises a driving shaft, wherein a precision lifting mechanism is arranged outside the driving shaft; the precision lifting mechanism comprises a fixed cylinder, a first groove, a second groove, a first infrared ray point-shaped emission head and a second infrared ray point-shaped emission head, the fixed cylinder penetrates through the middle of the outer side of the driving shaft and is fixed, the left end and the right end of the front side and the rear side of the fixed cylinder are respectively provided with the first groove and the second groove, and the first infrared ray point-shaped emission head and the second infrared ray point-shaped emission head are respectively and fixedly connected inside the first groove and the second groove. The utility model discloses an infrared ray punctiform emission head and cutting disc on the solid fixed cylinder can utilize the infrared ray punctiform emission head about the cutting disc when the cutting, fixes a position bottom cutting position, precision when can promoting the cutting, and when the drive shaft is rotatory, can not influence the normal work of infrared ray punctiform emission head yet moreover.

Description

Cutting machine is used in production of interior steel mould that cutting accuracy is high

Technical Field

The utility model relates to an interior steel mould production technical field specifically is a cutting machine is used in production of interior steel mould that cutting accuracy is high.

Background

The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

Patent No. CN201721130862.1 discloses a cutting machine is used in production of environment-friendly mould, which comprises a workbench, the equal fixedly connected with electric telescopic handle in both sides at workstation top, the horizontal fixedly connected with slide bar in top of two corresponding one sides of electric telescopic handle, the left side cover on slide bar surface is equipped with the movable sleeve, the top fixedly connected with pull rod of movable sleeve, the bottom fixedly connected with cutting machine of movable sleeve. The utility model discloses a set up the flexible hose, the case of collecting dust, go out tuber pipe, fan, water tank, the unloading awl is fought, dust absorption hole and filter mantle's cooperation is used, can effectively retrieve the piece that produces in the mould cutting process, the use of cutting machine is environmental protection more like this, solved the cutting machine when cutting the mould, because of the unable recovery of piece that produces, cause the situation that the piece splashes to appear, thereby lead to the mould polluted environment's problem to appear when the cutting, the environment has effectively been protected, and is suitable for being generalized to use.

At present, the existing cutting machine for producing the inner steel die has some defects, such as; the cutting machine is used in production of current interior steel mould, and cutting accuracy is not very high, can't the high accuracy cut, and the dismouting of cutting disc is not very convenient moreover, and the cutting disc vibrations are also stronger when the cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting machine is used in production of interior steel mould that cutting accuracy is high, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting machine with high cutting precision for producing an inner steel die comprises a driving shaft, wherein a precision lifting mechanism is arranged on the outer side of the driving shaft;

the precision lifting mechanism comprises a fixed cylinder, a first groove, a second groove, a first infrared ray point-shaped emission head and a second infrared ray point-shaped emission head, the fixed cylinder penetrates through the middle of the outer side of the driving shaft and is fixed, the left end and the right end of the front side and the rear side of the fixed cylinder are respectively provided with the first groove and the second groove, and the first infrared ray point-shaped emission head and the second infrared ray point-shaped emission head are respectively and fixedly connected inside the first groove and the second groove.

As a preferred embodiment of the present invention, the electric slip ring penetrates through both ends of the driving shaft outside, and the electric slip ring is electrically connected to the first infrared point-like emitter and the second infrared point-like emitter.

As an optimal implementation mode of the utility model, the laminating has the cutting disc in the middle of the solid fixed cylinder outside, the cutting disc divide into four small-size cutting discs, and has all welded the fixed block at four small-size cutting disc front side both ends, the laminating of fixed block one end has fixing bolt, and the screw hole threaded connection in fixing bolt one end and the fixed block.

As a preferred embodiment of the present invention, rubber shock absorbing pads are bonded to both ends of the small-sized cutting disc.

As a preferred embodiment of the present invention, the driving shaft, the fixing cylinder, the cutting disc and the fixing block are made of stainless metal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an infrared ray punctiform transmitting head and cutting disc on the solid fixed cylinder can utilize the infrared ray punctiform transmitting head about the cutting disc when the cutting, fixes a position bottom cutting position, precision when can promoting the cutting, and when the drive shaft is rotatory, can not influence the normal work of infrared ray punctiform transmitting head yet, is favorable to the more practical cutting machine for the production of interior steel mould that uses that cutting accuracy is high.

2. The utility model discloses a fixed block and fixing bolt on the cutting dish divide into four with the cutting dish, utilize a plurality of fixing bolt, with four cutting dish fixed clamp tightly on solid fixed cylinder surface to the dismouting is carried out to the cutting dish to be convenient, is favorable to the more practical use cutting machine is used in the production of interior steel mould that cutting accuracy is high.

3. The utility model discloses a rubber shock pad on the small-size cutting dish can set up rubber shock pad in the laminating department of four small-size cutting dishes to the vibrations that produce when cutting the dish cut cushion, be favorable to the more practical use cutting machine for the production of interior steel mould that cutting accuracy is high.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a cutting machine for producing an inner steel die with high cutting precision;

fig. 2 is the utility model relates to a cutting disc view of cutting machine is used in production of interior steel mould that cutting accuracy is high.

In the figure: 1, drive shaft 2, solid fixed cylinder 3, cutting disc 4, first recess 5, second recess 6, first infrared ray punctiform emission head 7, second infrared ray punctiform emission head 8, electronic sliding ring 9, small-size cutting disc 10, rubber shock pad 11, fixed block 12, fixing bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a cutting machine with high cutting precision for producing an inner steel die comprises a driving shaft 1, wherein a precision lifting mechanism is arranged on the outer side of the driving shaft 1;

the precision lifting mechanism comprises a fixed cylinder 2, a first groove 4, a second groove 5, a first infrared ray point-shaped emission head 6 and a second infrared ray point-shaped emission head 7, wherein the fixed cylinder 2 penetrates through and is fixed in the middle of the outer side of the driving shaft 1, the first groove 4 and the second groove 5 are respectively formed in the left end and the right end of the front side and the rear side of the fixed cylinder 2, and the first infrared ray point-shaped emission head 6 and the second infrared ray point-shaped emission head 7 are respectively fixedly connected inside the first groove 4 and the second groove 5.

In the embodiment, referring to fig. 1, by means of the infrared point-like emitting heads and the cutting disc 3 on the fixed cylinder 2, the bottom cutting position can be positioned by using the infrared point-like emitting heads on the left and right sides of the cutting disc 3 during cutting, so that the cutting precision during cutting can be improved, and the normal work of the infrared point-like emitting heads cannot be influenced when the driving shaft 1 rotates, thereby being beneficial to more practical use of the cutting machine for producing the inner steel die with high cutting precision.

Wherein, both ends all run through about drive shaft 1 outside have electronic sliding ring 8, and electronic sliding ring 8 and first infrared ray punctiform emitter 6 and second infrared ray punctiform emitter 7 electric connection.

Wherein, the laminating has cutting disc 3 in the middle of the 2 outsides of solid fixed cylinder, cutting disc 3 divide into four small-size cutting discs 9, and has all welded at four small-size cutting disc 9 front sides both ends fixed block 11, the laminating of 11 one ends of fixed block has fixing bolt 12, and the screw hole threaded connection in 12 one ends of fixing bolt and the fixed block 11.

In this embodiment, referring to fig. 1, the cutting disc 3 is divided into four parts by the fixing blocks 11 and the fixing bolts 12 on the cutting disc 3, and the four cutting discs 3 are fixedly clamped on the surface of the fixing cylinder 2 by the fixing bolts 12, so that the cutting disc can be conveniently disassembled and assembled, and the cutting machine for producing the inner steel die with high cutting precision can be used more practically.

Wherein, rubber shock pads 10 are adhered to both ends of the small-sized cutting disc 9.

In the embodiment, referring to fig. 1, the rubber shock absorbing pads 10 on the small-sized cutting discs 9 can be arranged at the joint parts of the four small-sized cutting discs 9, so that the shock generated when the cutting discs 3 are cut is buffered, and the cutting machine for producing the inner steel die with high cutting precision is more practically used.

The driving shaft 1, the fixed cylinder 2, the cutting disc 3 and the fixed block 11 are all made of stainless metal materials.

The utility model discloses well first infrared ray dot-like emitter 6 and second infrared ray dot-like emitter 7's model is H8365005D.

When the cutting machine for producing the inner steel die with high cutting precision is used, the electric slip ring 8 is electrically connected with an external power supply, then the electric slip ring 8 is in signal connection with an external control switch, after the connection is finished, the driving shaft 1 is fixed with external driving equipment, when the driving equipment drives the driving shaft 1, infrared rays can be emitted by utilizing the first infrared ray point-shaped emission head 6 and the second infrared ray point-shaped emission head 7, so that the cutting position is positioned by utilizing the infrared rays, meanwhile, the first infrared ray point-shaped emission head 6 and the second infrared ray point-shaped emission head 7 can be normally used when rotating through the electric slip ring 8, the cutting disk 3 is divided into four parts by arranging the fixing blocks 11 and the fixing bolts 12 on the cutting disk 3, the four cutting disks 3 are fixedly clamped on the surface of the fixing cylinder 2 by utilizing the plurality of the fixing bolts 12, so that the cutting disks 3 can be conveniently disassembled and assembled, by arranging the rubber shock absorption pads 10 on the small-sized cutting discs 9, the rubber shock absorption pads 10 can be arranged at the joint parts of the four small-sized cutting discs 9, so that the vibration generated when the cutting disc 3 is cut can be buffered.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a cutting machine is used in production of interior steel mould that cutting accuracy is high, includes drive shaft (1), its characterized in that: the precision lifting mechanism is arranged on the outer side of the driving shaft (1);

precision hoist mechanism includes solid fixed cylinder (2), first recess (4), second recess (5), first infrared ray punctiform emitter (6) and second infrared ray punctiform emitter (7), run through in the middle of drive shaft (1) outside and be fixed with solid fixed cylinder (2), first recess (4) and second recess (5) have been seted up respectively to both ends about both sides around gu fixed cylinder (2), first recess (4) and second recess (5) inside difference fixedly connected with first infrared ray punctiform emitter (6) and second infrared ray punctiform emitter (7).

2. The cutting machine for producing the inner steel mold with high cutting accuracy according to claim 1, characterized in that: both ends all run through around drive shaft (1) outside have electronic sliding ring (8), and electronic sliding ring (8) and first infrared ray punctiform emission head (6) and second infrared ray punctiform emission head (7) electric connection.

3. The cutting machine for producing the inner steel mold with high cutting accuracy according to claim 1, characterized in that: laminating has cutting dish (3) in the middle of solid fixed cylinder (2) the outside, cutting dish (3) divide into four small-size cutting dishes (9), and all welded at four small-size cutting dishes (9) front side both ends have fixed block (11), fixed block (11) one end is laminated and is had fixing bolt (12), and screw hole threaded connection in fixing bolt (12) one end and fixed block (11).

4. The cutting machine for producing the inner steel mold with high cutting accuracy according to claim 3, characterized in that: and rubber shock absorption pads (10) are adhered to two ends of the small cutting disc (9).

5. The cutting machine for producing the inner steel mold with high cutting accuracy according to claim 1, characterized in that: the driving shaft (1), the fixed cylinder (2), the cutting disc (3) and the fixed block (11) are all made of stainless metal materials.

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