CN203830821U

CN203830821U - Auxiliary cutting device

Info

Publication number: CN203830821U
Application number: CN201320683249.8U
Authority: CN
Inventors: 梅钊; 潘华勇
Original assignee: SHANGHAI LIANKANG ARTIFICIAL LIMB ORTHOSES MANUFACTURING Co Ltd
Current assignee: SHANGHAI LIANKANG ARTIFICIAL LIMB ORTHOSES MANUFACTURING Co Ltd
Priority date: 2013-10-30
Filing date: 2013-10-30
Publication date: 2014-09-17
Anticipated expiration: 2023-10-30

Abstract

The utility model provides an auxiliary cutting device. The auxiliary cutting device is characterized by comprising two auxiliary cutting modules, the opposite faces of the two auxiliary cutting modules are inclined angles, and the degree of the inclined angle of the auxiliary cutting module (91) is identical with the degree of the inclined angle of the auxiliary cutting module (92). By means of the auxiliary cutting device, a cut object can be effectively cut, the smoothness of a cut face and the formation of a specific angle can be ensured, it can be achieved that the cut faces are smooth in the bonding process, and the seamless joint with the cut object can be achieved.

Description

A kind of cutting auxiliary device

Technical field

The utility model relates to mechanical device, in particular for the mechanical device of cutting, particularly, relates to the cutter sweep for seamless link secondary purpose, especially cutting auxiliary device.

background technology

In a lot of technological processes, all need object to cut, for example, to steel, leather, timber etc.Conventionally, cut surface is all vertical with the diameter of cut object, is beneficial to like this processing.But in some special process, need to carry out oblique cutting to cut object, the diameter of cut surface and cut object is an oblique angle.In the time that described oblique angle is a scope, such cutting or relatively easy, if but this oblique angle must ensure a value accurately, conventionally need aid.

More difficult is, if cut at the two ends for a cut object, then two cut surfaces are bonded together, and ensure that adhesive surface and material to be cut body form a kind of seamless being connected, now, just there is very high requirement for cutting technique, and require aid to there is enough stability, precision.

utility model content

For in prior art cannot by servicing unit carry out precise cutting technological deficiency, the purpose of this utility model is to provide a kind of cutting auxiliary device.

According to an aspect of the present utility model, a kind of cutting auxiliary device is provided, it is characterized in that, comprise: two auxiliary cutting modules 91,92, described two relative one sides of auxiliary cutting module 91,92 are an oblique angle, and the oblique angle of described auxiliary cutting module 91 is identical with the angle at the oblique angle of described auxiliary cutting module 92.

Preferably, at least described auxiliary cutting module 91 comprises a blade fixing device, for fixed blade.

Preferably, at least described auxiliary cutting module 91, be fixed with a blade, the edge of a knife of described blade is towards described auxiliary cutting module 92.

Preferably, at least described auxiliary cutting module 92 also comprises a self-retaining device, is relatively fixed by auxiliary cutting module 92 described in described self-retaining device.

Preferably, described self-retaining device is fixed on a base 81, and described base 81 has an internal cavities 812, and the entrance 811 of described internal cavities is arranged on the upper surface of described base 81.

Preferably, described auxiliary cutting module 91 is fixed on an electric device, and described electric device drives described auxiliary cutting module 91 to move to described auxiliary cutting module 92.

Preferably, described two auxiliary cutting modules are respectively arranged with the first locking device and the second locking device, and by described the first locking device and described the second locking device, two described auxiliary cutting devices can be fixed together.

Preferably, the upper surface of an at least described auxiliary cutting module is provided with guide rail, and blade can slide along described guide rail.

Preferably, described blade is fixed on an electric device, and described electric device drives described blade to slide along described guide rail.

Preferably, described auxiliary cutting module is also provided with viscose on surface, for sticking cut article.

The cutting auxiliary device providing by the utility model, can effectively cut cut object, and can ensure that cut surface is smooth, form specific angle, thereby it is smooth when bonding to realize cut surface, carries out slitless connection with described cut object.

Brief description of the drawings

By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:

Fig. 1 illustrates according to a detailed description of the invention of the present utility model, the generalized section of cutting auxiliary device;

Fig. 2 illustrates according to the first embodiment of the present utility model, the generalized section of cutting auxiliary device;

Fig. 3 illustrates according to the first embodiment of the present utility model, the schematic perspective view of an auxiliary cutting device of cutting auxiliary device;

Fig. 4 illustrates according to the second embodiment of the present utility model, the generalized section of cutting auxiliary device;

Fig. 5 illustrates according to the 3rd embodiment of the present utility model, the generalized section of cutting auxiliary device;

Fig. 6 illustrates according to the 4th embodiment of the present utility model, the generalized section of cutting auxiliary device; And

Fig. 7 illustrates according to the first embodiment of the present utility model, the generalized section of object after cutting auxiliary device cutting.

detailed description of the invention

Fig. 1 illustrates according to a detailed description of the invention of the present utility model, the generalized section of cutting auxiliary device.In the present embodiment, cutting auxiliary device comprises two auxiliary cutting modules 91,92, and described two relative one sides of auxiliary cutting module 91,92 are an oblique angle, and the oblique angle of described auxiliary cutting module 91 and described auxiliary cutting module 92 angle identical.More specifically, the section of described two auxiliary cutting modules 91,92 is triangular in shape.More specifically, described two auxiliary cutting modules 91,92 are preferably symmetric shape.

Fig. 2 illustrates according to the first embodiment of the present utility model, the generalized section of cutting auxiliary device.Embodiment illustrated in fig. 2 and embodiment illustrated in fig. 1 similar, but its section is trapezoidal.Compare embodiment illustrated in fig. 1, can be understood as cutting auxiliary device embodiment illustrated in fig. 2 and there is better stability.Similarly, shown in Fig. 2, described two relative one sides of auxiliary cutting module 91,92 are an oblique angle, and the oblique angle of described auxiliary cutting module 91 is identical with the angle at the oblique angle of described auxiliary cutting module 92.

Fig. 3 illustrates according to the first embodiment of the present utility model, the schematic perspective view of an auxiliary cutting module of cutting auxiliary device.Fig. 3 illustrates the stereogram of an auxiliary cutting module 91 shown in Fig. 2.As can be seen from Figure 3, described auxiliary cutting module is scalariform cube shaped,

Fig. 4 illustrates according to the second embodiment of the present utility model, the generalized section of cutting auxiliary device.In the present embodiment, described auxiliary cutting module 92 also comprises a self-retaining device 93, is relatively fixed by auxiliary cutting module 92 described in described self-retaining device 93.Particularly, described self-retaining device 93 is fixed on base 81, because base has stability, so in the time that described self-retaining device 93 is fixed on base 81, described auxiliary cutting module 92 is fixed relatively.

In the embodiment shown in fig. 4, preferably, described auxiliary cutting module 91 comprises a blade fixing device, for fixed blade.By this blade fixing device, can fix a blade, in the time that described auxiliary cutting module 91 is promoted to the right, blade can cut cut object.

Change in example at another, preferably, on described auxiliary cutting module 91, be fixed with a blade, the edge of a knife of described blade is towards described auxiliary cutting module 92.

Fig. 5 illustrates according to the 3rd embodiment of the present utility model, the generalized section of cutting auxiliary device.On basis embodiment illustrated in fig. 4, an enterprising step changes the present embodiment.Preferably, owing to considering that the Length Ratio of cut object is larger, and cut point may be in any one position of cut object, so, in order to cut conveniently, on Fig. 4 basis, on base 81, be provided with an internal cavities 812, the entrance 811 of described internal cavities is arranged on the upper surface of described base 81.Correspondingly, an edge of described entrance 811 and the justified margin setting of described auxiliary cutting module 92, thereby cut object can be placed along the left-hand face of described auxiliary cutting module 92, and and then when cut object is long, stretch in described internal cavities 812, thereby solved the long situation of cut object.

With reference to embodiment illustrated in fig. 5, more preferably, described auxiliary cutting module 91 is fixed on an electric device, and described electric device drives described auxiliary cutting module 91 to move to described auxiliary cutting module 92.Particularly, described electric device comprises fixed part 71 and drive division 72, and described drive division 72 is preferably a motor, drives described fixed part 71 to promote described auxiliary cutting module 91 and move in the time of its work.More preferably, comprise a guide rail on described base 81, the bottom of described auxiliary cutting module 91 and described guide rail adapt, thereby can make described auxiliary cutting module 91 to slide along guide rail, do not repeat them here.

Fig. 6 illustrates according to the 4th embodiment of the present utility model, the generalized section of cutting auxiliary device.In an embodiment, two described auxiliary cutting modules are respectively arranged with the first locking device (not shown in Fig. 6) and the second locking device (not shown in Fig. 6), by described the first locking device and described the second locking device, two described auxiliary cutting modules can be fixed together.Those skilled in the art understand, described the first locking device and described the second locking device can be accomplished in several ways, for example, preferably, can realize by a pair of hook, two parts of hook are separately fixed on two described auxiliary cutting modules and as described the first locking device and described the second locking device.

After two described auxiliary cutting modules are fixed, described cut object just can be fixed between two described auxiliary cutting modules, thereby can cut along the upper surface of described two described auxiliary cutting modules by blade.Because described cut object is fixed, so blade in the time cutting along described upper surface, has just left the angle adapting with Fig. 2 institute presentation surface 911.

Further, it will be appreciated by those skilled in the art that by the setting of the angle to Fig. 2 institute presentation surface 911, can accurately adjust the angle of cut surface.

Further, in the embodiment shown in fig. 6, the upper surface of an at least described auxiliary cutting module is provided with guide rail 61, and blade can slide along described guide rail 61.In the present embodiment, on described auxiliary cutting device 91, be provided with guide rail 61, blade (not shown in Fig. 6) is set on guide rail 61, complete cutting thereby can promote blade along described guide rail.

More preferably, described blade is fixed on an electric device, and described electric device drives described blade to slide along described guide rail 61, does not repeat them here.

, it will be appreciated by those skilled in the art that at one and change in example to embodiment illustrated in fig. 6 with reference to above-mentioned Fig. 1, preferably, being also provided with viscose on auxiliary cutting module surface 911 described in Fig. 2, for sticking cut article.By this viscose, can fix better described cut article, thereby prevent that cut article slip from causing cutting.

Fig. 7 illustrates according to the first embodiment of the present utility model, the generalized section of object after cutting auxiliary device cutting.It will be appreciated by those skilled in the art that two cut surfaces of object are symmetrical after the cutting auxiliary device cutting providing by the utility model, thus can intactly coincide with cut object two cut surfaces being carried out when bonding, and there will not be projection.

Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.

Claims

1. a cutting auxiliary device, is characterized in that, comprising:

Two auxiliary cutting modules (91,92), the one side that described two auxiliary cutting modules (91,92) are relative is an oblique angle, and the oblique angle of described auxiliary cutting module (91) is identical with the angle at the oblique angle of described auxiliary cutting module (92).

2. cutting auxiliary device according to claim 1, is characterized in that, described auxiliary cutting module (91) comprises a blade fixing device, for fixed blade.

3. cutting auxiliary device according to claim 1, is characterized in that, is fixed with a blade on described auxiliary cutting module (91), and the edge of a knife of described blade is towards described auxiliary cutting module (92).

4. according to the cutting auxiliary device described in any one in claims 1 to 3, it is characterized in that, described auxiliary cutting module (92) also comprises a self-retaining device, is relatively fixed by auxiliary cutting module (92) described in described self-retaining device.

5. cutting auxiliary device according to claim 4, it is characterized in that, institute's self-retaining device is fixed on a base (81), described base (81) has an internal cavities (812), and the entrance (811) of described internal cavities (812) is arranged on the upper surface of described base (81).

6. cutting auxiliary device according to claim 5, it is characterized in that, described auxiliary cutting module (91) is fixed on an electric device, and described electric device drives described auxiliary cutting module (91) mobile to described auxiliary cutting module (92).

7. cutting auxiliary device according to claim 1, it is characterized in that, described two auxiliary cutting modules are respectively arranged with the first locking device and the second locking device, by described the first locking device and described the second locking device, described two auxiliary cutting modules can be fixed together.

8. cutting auxiliary device according to claim 7, is characterized in that, the upper surface of an at least described auxiliary cutting module is provided with guide rail, and blade can slide along described guide rail.

9. cutting auxiliary device according to claim 8, is characterized in that, described blade is fixed on an electric device, and described electric device drives described blade to slide along described guide rail.

10. according to the cutting auxiliary device described in claim 1,2,3,5,6,7,8 or 9, it is characterized in that, described auxiliary cutting module (91,92) is also provided with viscose on surface.