CN203579732U

CN203579732U - Cutting machine

Info

Publication number: CN203579732U
Application number: CN201320778809.8U
Authority: CN
Inventors: 徐大彪
Original assignee: HE WEIBIAN
Current assignee: HE WEIBIAN
Priority date: 2013-11-30
Filing date: 2013-11-30
Publication date: 2014-05-07
Anticipated expiration: 2023-11-30

Abstract

The utility model discloses a cutting machine which comprises a rack, a supporting table, a tool rest and a cutter. The supporting table is arranged at the top end of the rack; the tool rest is arranged on the upper surface of the supporting table; the cutter is fixed on the tool rest; a tool edge of the cutter points at the supporting table; the rack comprises two supporting frames which are connected in a detachable manner; the two supporting frames are of the same shape and structure; each supporting frame respectively comprises a rectangular supporting part and a support leg fixed at the lower end of the supporting part; the two supporting frames are oppositely arranged; and a gap is formed between the two supporting frames. All parts of the cutting machine disclosed by the utility model, i.e. the rack, the supporting table, the tool rest, the cutter and the like, are connected in a detachable manner; and when the cutting machine is stored, each part can be respectively disassembled and then is stored, so that a space occupied when the cutting machine is stored can be effectively reduced and the cutting machine is convenient to transport and store.

Description

Guillotine

Technical field

The utility model relates to material and cuts technical field, is specifically related to a kind of guillotine.

Background technology

Guillotine normally one end of knife rest is hinged on support as fulcrum, and the other end moves up and down, and the blade winding fulcrum on knife rest is rotated, and blade moves up and down, and realizes and cutting being placed on the material of trestle table upper surface.But the structure of the frame of existing guillotine is generally fixing, the space conventionally accounting for is larger, so be inconvenient to carry and take in.

Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further.

Utility model content

For the deficiencies in the prior art, the purpose of this utility model be to provide a kind of rational in infrastructure, be convenient to the guillotine taking in and carry.

A guillotine, comprises frame, brace table, knife rest and cutting knife; Described brace table is arranged on the top of described frame; Described knife rest is arranged on the upper surface of described brace table; Described cutting knife is fixed on described knife rest, and the edge of a knife of cutting knife points to described brace table; Described frame comprises two bracing frames that removably connect, and the shape and structure of these two bracing frames is identical; Each bracing frame comprises that respectively the support member and of a rectangle is fixed on the feet of support member lower end; Two support frames as described above are oppositely arranged, and form a gap between the two.

Preferably, the lower surface of described brace table offers two mounting grooves that are parallel to each other, each mounting groove respectively with the mutual clamping in limit, upper end of two described support members.

Preferably, one end of described knife rest is hinged on an edge of described brace table upper surface, and the other end is positioned at the top of described brace table upper surface.

Preferably, described knife rest comprises tool holder body, two banking stops, four springs and two movable parts; Four described springs are arranged on respectively on two sides of tool holder body; Each banking stop is fixedly connected with described spring, and described two movable parts are articulated with on the end that described tool holder body is positioned at brace table top.

Preferably, on each side of described tool holder body, two springs are respectively installed; The upper end of each spring is arranged in described tool holder body, and the lower end of each spring is fixedly connected with described banking stop.

Preferably, described two banking stops are by the both sides of tool holder body described in described spring fitting, and the relative tool holder body of described banking stop is symmetrical; Described two banking stops are parallel to each other, and the lower surface of these two banking stops and the edge of a knife of described cutting knife parallel.

Preferably, two described movable parts are respectively the first movable part, the second movable part, and one end of described the first movable part is articulated with on the end that described tool holder body is positioned at brace table top; The other end of the first movable part and described the second movable part are hinged.

Preferably, described frame also comprises some connectors, and each connector is arranged in the gap between described two support members, and is arranged on two described support members by screw.

Preferably, described guillotine also comprises a power assistant arm, on one end away from described the first movable part of described the second movable part, is provided with a cylindrical sleeve, this cylindrical sleeve inner hollow and both ends open; Intert in described sleeve one end of described power assistant arm.

Preferably, described guillotine also comprises that a folding arm and lengthens flap, and described folding arm comprises two articulated elements that are hinged, and these two articulated elements are arranged on frame and are lengthened on flap by screw respectively.

The beneficial effects of the utility model are:

By above scheme, can be found out, between each parts such as the frame of guillotine of the present utility model, brace table, knife rest and cutting knife, be and removably connect, when taking in this guillotine, each part can be split respectively, take in again, thereby can effectively reduce this guillotine shared space when taking in, make the convenient transportation of this guillotine and take in.

Accompanying drawing explanation

Fig. 1 is one of a kind of guillotine structure chart of embodiment in the utility model;

Fig. 2 be embodiment in the utility model a kind of guillotine structure chart two;

Fig. 3 is a kind of rack construction schematic diagram of embodiment in the utility model.

In figure: 1, frame; 11, bracing frame; 110, support member; 111, feet; 12, gap; 13, connector; 2, brace table; 3, knife rest; 31, tool holder body; 32, banking stop; 33, spring; 34, the first movable part; 35, the second movable part; 36, sleeve; 37, fixing hole; 4, power assistant arm; 41, Anti-slip cover; 5, folding arm; 6, lengthen flap.

The specific embodiment

Specific embodiment

With reference to Fig. 1 and Fig. 2, a kind of guillotine described in the present embodiment, comprise frame 1, brace table 2, knife rest 3 and cutting knife (not shown), described brace table 2 is arranged on the top of described frame 1, described knife rest 3 is arranged on the upper surface of described brace table 2, described cutting knife is fixed on described knife rest 3, and the edge of a knife of cutting knife points to described brace table 2.In conjunction with reference to Fig. 3, described frame 1 comprises two bracing frames that removably connect 11, and the shape and structure of these two bracing frames 11 is identical.Each bracing frame 11 comprises that respectively the support member 110 and of a rectangle is fixed on the feet 111 of support member 110 lower ends.Two support frames as described above 11 are oppositely arranged, and form a gap 12 between the two.

The lower surface of described brace table 2 offers two mounting groove (not shown) that are parallel to each other, and these two mounting grooves are respectively used to the mutual clamping in limit, upper end with described two support members 110, and described brace table 2 is removably connected with described frame 1.

One end of described knife rest 3 is hinged on an edge of described brace table 2 upper surfaces, and the other end is positioned at the top of described brace table 2 upper surfaces, and described knife rest 3 can move up and down along described pin joint.

Described knife rest 3 comprises tool holder body 31, two banking stops 32, four springs 33 and two movable parts (figure is mark).Four described springs 33 are arranged on respectively on 31 two sides of tool holder body, wherein on each side of tool holder body 31, two springs 33 are respectively installed.The upper end of each spring 33 is arranged in described tool holder body 31, and the lower end of each spring 33 is fixedly connected with described banking stop 32.

Described two banking stops 32 are installed the both sides of described tool holder body 31 by described spring 33, make relative tool holder body 31 symmetries of described banking stop 32.Described two banking stops 32 are parallel to each other, and the lower surface of these two banking stops 32 and the edge of a knife of described cutting knife parallel.When this guillotine is during in duty not, the relatively described edge of a knife in position at the lower surface place of described banking stop 32 is lower.When cutting work, the relative edge of a knife of described banking stop 32 first arrives on work piece product, and article to be cut are fixed, and now described knife rest 3 continues to move downward, and Compress Spring 33, until that the edge of a knife cuts article is complete.Therefore described banking stop 32 can contribute to improve the precision that guillotine cuts.

Two described movable parts are respectively the first movable part 34, the second movable part 35, one end of described the first movable part 34 is articulated with described tool holder body 31 and is positioned on the end of brace table 2 tops, and described the first movable part 34 and tool holder body 31 are rotated along its pin joint between the two.The other end of the first movable part 34 and described the second movable part 35 are hinged, and described the first movable part 34 and the second movable part 35 are rotated along the pin joint between these two movable parts.Described the second movable part 35 is 7 fonts.Can pass through to rotate described the second movable part 35, thereby drive the first movable part 34 to rotate, realize the described knife rest 3 of drive and move up and down.

As another preferred embodiment, described frame 1 also can comprise, some connectors 13, and each connector 13 is arranged in the gap 12 between described two bracing frames 11, and can be arranged on two support frames as described above 11 by screw.Thereby can effectively improve the stability of described frame 1.Connector described in the present embodiment 13 can be two.When taking in, this connector 13 can be disassembled from bracing frame 11.

As another preferred embodiment, the utility model guillotine can also comprise a power assistant arm 4, in order to match with described power assistant arm 4, on one end away from described the first movable part 34 of described the second movable part 35, be provided with a cylindrical sleeve 36, this cylindrical sleeve 36 inner hollow and both ends open.The upper end of described sleeve 36 outer walls offers circular fixing hole 37, and described fixing hole 37 connects mutually with the inside of described sleeve 36.Intert in described sleeve 36 one end of described power assistant arm 4, and be arranged in fixing hole 37 by a screw, and described power assistant arm 4 is fixed on described the second movable part 35.By the described power assistant arm 4 that moves up and down, thereby can drive described the second movable part 35 to rotate, known according to lever principle, it is more convenient, light making rotating the second movable part 35.

As another preferred embodiment, on one end away from described the second movable part 35 of described power assistant arm 4, be arranged with an Anti-slip cover 41.

As another preferred embodiment, the utility model guillotine also can comprise that a folding arm 5 and lengthens flap 6, and described folding arm 5 comprises two articulated elements (not shown) that are hinged, and these two articulated elements are arranged on frame 1 and are lengthened on flap 6 by screw respectively.These two articulated elements can rotate mutually along pin joint between the two.Described lengthening flap 6 can be rotated together along with described articulated elements.

When needs lengthen flap 6, described lengthening flap 6 is moved upward until the angle number of degrees between two described articulated elements are 90 degree, now the upper surface flush of the upper surface of described lengthening flap 6 and described brace table 2.When not needing flap, can from articulated elements, disassemble lengthening flap 6, or lengthening flap 6 is rotated, make the upper surface of described lengthening flap 6 and the upper surface of brace table 2 be 90 degree angles.This lengthening flap 6 can have the flatness that increases thing to be cut, and can be used for the temporary transient unnecessary material of placing, and detachably gets off, or folds up, thereby reduce the space taking of this guillotine while not needing.

By above scheme, can be found out, between each parts such as the frame 1 of guillotine of the present utility model, brace table 2, knife rest 3 and cutting knife, be and removably connect, when taking in this guillotine, each part can be split respectively, take in again, thereby can effectively reduce this guillotine shared space when taking in, make the convenient transportation of this guillotine and take in.

To one skilled in the art, can make other various corresponding changes and deformation according to technical scheme described above and design, and within these all changes and deformation all should belong to the protection domain of the utility model claim.

Claims

1. guillotine, is characterized in that: comprise frame, brace table, knife rest and cutting knife; Described brace table is arranged on the top of described frame; Described knife rest is arranged on the upper surface of described brace table; Described cutting knife is fixed on described knife rest, and the edge of a knife of cutting knife points to described brace table; Described frame comprises two bracing frames that removably connect, and the shape and structure of these two bracing frames is identical; Each bracing frame comprises that respectively the support member and of a rectangle is fixed on the feet of support member lower end; Two support frames as described above are oppositely arranged, and form a gap between the two.

2. guillotine according to claim 1, is characterized in that: the lower surface of described brace table offers two mounting grooves that are parallel to each other, each mounting groove respectively with the mutual clamping in limit, upper end of two described support members.

3. guillotine according to claim 1, is characterized in that: one end of described knife rest is hinged on an edge of described brace table upper surface, and the other end is positioned at the top of described brace table upper surface.

4. guillotine according to claim 1, is characterized in that: described knife rest comprises tool holder body, two banking stops, four springs and two movable parts; Four described springs are arranged on respectively on two sides of tool holder body; Each banking stop is fixedly connected with described spring, and described two movable parts are articulated with on the end that is positioned at brace table top of described tool holder body.

5. guillotine according to claim 4, is characterized in that: two springs are respectively installed on each side of described tool holder body; The upper end of each spring is arranged in described tool holder body, and the lower end of each spring is fixedly connected with described banking stop.

6. guillotine according to claim 5, is characterized in that: described two banking stops are by the both sides of tool holder body described in described spring fitting, and the relative tool holder body of described banking stop is symmetrical; Described two banking stops are parallel to each other, and the lower surface of these two banking stops and the edge of a knife of described cutting knife parallel.

7. guillotine according to claim 4, is characterized in that: two described movable parts are respectively the first movable part, the second movable part, and one end of described the first movable part is articulated with on the end that described tool holder body is positioned at brace table top; The other end of the first movable part and described the second movable part are hinged.

8. according to the guillotine described in claim 1-7 any one, it is characterized in that: described frame also comprises some connectors, each connector is arranged in the gap between described two bracing frames, and is arranged on two support frames as described above by screw.

9. according to the guillotine described in claim 1-7 any one, it is characterized in that: described guillotine also comprises a power assistant arm, on one end away from described the first movable part of described the second movable part, be provided with a cylindrical sleeve, this cylindrical sleeve inner hollow and both ends open; Intert in described sleeve one end of described power assistant arm.

10. according to the guillotine described in claim 1-7 any one, it is characterized in that: described guillotine also comprises that a folding arm and lengthens flap, described folding arm comprises two articulated elements that are hinged, and these two articulated elements are arranged on frame and are lengthened on flap by screw respectively.