CN201264316Y

CN201264316Y - Circular cutting machine for plate

Info

Publication number: CN201264316Y
Application number: CNU200820213882XU
Authority: CN
Inventors: 王福全; 杨春林
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2008-11-25
Filing date: 2008-11-25
Publication date: 2009-07-01
Anticipated expiration: 2018-11-25

Abstract

The utility model discloses a plate round cutting machine; a base (3) is provided with at least two guide rails (7) that are paralleled to each other; a guiding groove (8) that corresponds to the guide rails (7) is arranged below a lower sliding platform (1), and at least two paralleled guide rails (9) that are vertical to the guide rails (7) are arranged on the lower side of an upper sliding platform (2), and the guide rails (7) and (9) are respectively arranged inside the guiding grooves (8) and (10) and are movably connected with each other; the upper side of the upper sliding platform (2) is provided with a positioning platform (4), and a plurality of positioning claws (11) are arranged on the circumference of the positioning platform (4), and the lower ends of the positioning claws (11) are in a T shape, and the lower ends of the positioning claws are blocked in a T-shaped groove (13) corresponding to the circumference of the positioning platform (4). The plate round cutting machine has the advantages of simple structure, convenient operation, convenient maintenance, wide application range, and the like, and is widely applied to cutting round holes on face brick, ceramic brick, stone plate, glass plate, plastic plate and metal plate.

Description

A kind of circular cutter for sheet

Technical field the utility model relates to a kind of cutting machine, more particularly, relates to a kind of circular cutter for sheet.

Background technology in the prior art, in CN02143712.2 disclosed " the power slippage ceramic tile cutter " technology, this cutting machine comprises supporting surface, the a pair of guide rail and the cutter sweep that is installed on the balladeur train that is installed on the pedestal, balladeur train comprises first a rotation bearing apparatus that can contact with a guide rail rotation and another second swivel bearing device that can contact with a guide rail rotation, roller has an axle that a wheel is installed at least, wheel radial protrudes in axle and axially with respect to fixing, wheel has an axial vane surface, the transition face that contacts with above-mentioned guide rail rotation that side face and extend between between axial vane surface and the side face.This apparatus structure is comparatively complicated, and operation is also inconvenient, and this equipment can only straight cuts, thereby uses and be restricted.

Utility model content the purpose of this utility model is simple in structure, easy to operate circular cutter for sheet, is used for cutting out circular hole at sheet material.

In order to achieve the above object, the utility model provides following technical scheme: design a kind of circular cutter for sheet, comprise lifting guide pillar 12, joystick 14, motor 6, the hollow boring bit 5 that cross section is rounded, base 3, lower slider platform 1 and last sliding platform 2, have at least two parallel guide rails 7 above the base 3 of this cutting machine, have below the lower slider platform 1 equal number and the guide groove 8 that adapts with guide rail 7, guide rail 7 is positioned at guide groove 8 and is movably connected each other, have at least two parallel and vertical guide rails 9 above the lower slider platform 1 with guide rail 7, have below the last sliding platform 2 equal number and the guide groove 10 that adapts with guide rail 9, guide rail 9 is positioned at guide groove 10 and is movably connected each other, and last sliding platform 2 top fixedly is equipped with a positioning table 4.Described " having at least two parallel guide rails ", general minitype cutting machine needs only two guide rails, and large-scale cutting machine can be equipped with three, but general two get final product; Described " flexible connection " promptly is slidingly connected; Because guide rail 7 is vertical mutually with guide rail 9, make lower slider platform 1 and last sliding platform 2 can distinguish X, the motion of Y direction, be convenient to regulate the sliding platform position, to find the cutting position of sheet material accurately.

In implementing the utility model, hollow boring bit 5 is diameter serial drill bits different and that adapt with the material of the sheet material of cutting.Determine the size of hollow boring bit 5 according to the size in the required hole of sheet material to be cut, this size should be consistent with the Circularhole diameter of needs; And its material is wanted to adapt to the sheet material requirement of being cut, and when for example cutting face brick or aluminium sheet, hollow boring bit 5 can be common tool steel material, and when glass-cutting or steel plate, then should select for use high-strength steel to make.Therefore, hollow boring bit 5 should be a diameter serial drill bit different and that adapt with the material of sheet material of cutting.

In implementing the utility model, the periphery of positioning table 4 has several locating detents 11, and the upper end of locating detent 11 exceeds positioning table 4, and the lower end of locating detent 11 is T-shaped, and end is stuck in the T-slot 13 that the periphery that is positioned at positioning table 4 adapts with it under each locating detent 11.Locating detent 11 can slide arbitrarily in T-slot 13, so that adjusting position is made troubles with the exempt from customs examination operation; Described " exceeding positioning table 4 " is meant and can makes sheet material effectively be fixed required height.

Implement in the process of the present utility model concrete, positioning table 4 is serial positioning tables identical with the shape and size of sheet material.That is to say, determine the size of positioning table 4 according to the board dimension of cutting, this size may be the size of a plate, also may be 2～6 sizes that sheet material pieces together, to determine according to the position of perforate, when perforate is positioned at the joint portion of several plates, can cut amalgamation again behind each plate respectively, need marking in advance this moment; Also can be with cutting effect can be better in the lump after these several plate amalgamations, but need bigger positioning table this moment; Undoubtedly, so just needed bigger cutting machine.

The application of cutting machine described in the utility model can be used for incising circular hole on face brick, ceramic tile, slabstone, glass plate, plastic plate and metallic plate, has purposes widely at building decoration and fitment and field of machining.

Compared with prior art, the utlity model has that volume is little, in light weight, simple in structure, flexible to operation, slick and sly attractive in appearance, the equipment of cut surface is convenient to advantages such as maintenance and applied range.

Description of drawings is following to be further specified the utility model by accompanying drawing:

Fig. 1 is the structural representation of cutting machine;

Fig. 2 is the structural representation of positioning table 4;

Fig. 3～Fig. 5 is the circular hole state reference map that cuts in the sheet material.

In Fig. 1～5, the 1st, lower slider platform, the 2nd, last sliding platform, the 3rd, base, the 4th, positioning table, the 5th, hollow boring bit, the 6th, motor, the 7th, guide rail, the 8th, guide groove, the 9th, guide rail, the 10th, guide groove, the 11st, locating detent, the 12nd, lifting guide pillar, the 13rd, T-slot, the 14th, joystick, the 15th, fixed screw, the 16th, sheet material.

By specific embodiment the utility model is described in detail below the specific embodiment:

See figures.1.and.2, circular cutter for sheet comprises lifting guide pillar 12, joystick 14, motor 6, the hollow boring bit 5 that cross section is rounded, base 3, lower slider platform 1 and last sliding platform 2, have at least two parallel guide rails 7 above the base 3, have below the lower slider platform 1 equal number and the guide groove 8 that adapts with guide rail 7, guide rail 7 is positioned at guide groove 8 and is movably connected each other, have at least two parallel and vertical guide rails 9 above the lower slider platform 1 with guide rail 7, have below the last sliding platform 2 equal number and the guide groove 10 that adapts with guide rail 9, guide rail 9 is positioned at guide groove 10 and is movably connected each other, last sliding platform 2 top fixedly is equipped with a positioning table 4, the periphery of positioning table 4 has several locating detents 11, the upper end of locating detent 11 exceeds positioning table 4, the lower end of locating detent 11 is T-shaped, end is stuck in the T-slot 13 that the periphery that is positioned at positioning table 4 adapts with it under each locating detent 11, fixed screw 15 is to be used for positioning table 4 is fixed on the sliding platform 2, described hollow boring bit 5 is diameter serial drill bits different and that adapt with the material of sheet material of cutting, and positioning table 4 also is the serial positioning table identical with the shape and size of sheet material.

With reference to Fig. 3～5, the circular hole position of cutting in the sheet material is respectively at 4, on the binding site of 6 blocks of sheet materials and the 1 block of sheet material.Described sheet material can be face brick, ceramic tile, slabstone, glass plate, plastic plate and metallic plate, and Fig. 3, the circular hole shown in 4 can cut amalgamation again behind each plate respectively, also can cutting in the lump after these several plate amalgamations.

Claims

1, a kind of circular cutter for sheet, comprise lifting guide pillar (12), joystick (14), motor (6), the hollow boring bit (5) that cross section is rounded, base (3), lower slider platform (1) and last sliding platform (2), it is characterized in that: have at least two parallel guide rails (7) above the base (3), have below the lower slider platform (1) equal number and the guide groove (8) that adapts with guide rail (7), guide rail (7) is positioned at guide groove (8) and is movably connected each other, have at least two parallel and vertical with guide rail (7) guide rails (9) above the lower slider platform (1), have below the last sliding platform (2) equal number and the guide groove (10) that adapts with guide rail (9), guide rail (9) is positioned at guide groove (10) and is movably connected each other, the top positioning table (4) that fixedly is equipped with of last sliding platform (2).

2, cutting machine according to claim 1 is characterized in that: hollow boring bit (5) is the different serial drill bit of diameter.

3, cutting machine according to claim 1, it is characterized in that: the periphery of positioning table (4) has several locating detents (11), the upper end of locating detent (11) exceeds positioning table (4), the lower end of locating detent (11) is T-shaped, and end is stuck in the T-slot (13) that the periphery that is positioned at positioning table (4) adapts with it under each locating detent (11).

4, cutting machine according to claim 1 is characterized in that: positioning table (4) is the serial positioning table identical with the shape and size of sheet material.