CN207330737U - Cutting mechanism - Google Patents

Abstract

The utility model belongs to glass cutting tool field, specifically discloses cutting mechanism, including workbench and cutter, further includes the first screw and the second screw；Workbench includes working face and supporting table, supporting table is hollow setting, working face is located at supporting table upper surface, working face is formed by the first tablet and the second flat plate splicing, it is hinged in the middle part of first tablet and the second tablet with supporting table, cylinder is equipped with supporting table, supporting table upper end is equipped with stent, frame upper is connected with the first wire rod thread, first screw lower part is fixedly connected with pressing plate, supporting table both sides are respectively equipped with rotating turret and fixed frame, slide bar is connected between rotating turret and fixed frame, second screw is rotatablely connected through rotating turret and one end with fixed frame, second screw is rotatablely connected with rotating turret, contiguous block is threaded with second screw, contiguous block is connected with sliding bar, cutter is slidably connected with contiguous block.The cutting mechanism is easy to pick and place glass when shearing glass.

Description

Cutting mechanism

Technical field

It the utility model is related to glass cutting tool field, and in particular to a kind of cutting mechanism.

Background technology

Glass is fused together by silica and other chemical substances and is formed, and the main production raw material of glass is： Soda ash, lime stone and quartz.Glass is that above-mentioned raw materials form contiguous network structure in melting, and cooling procedure medium viscosity gradually increases Big and hardening causes the silicates nonmetallic materials that it is crystallized.

The main component of simple glass is silicate double salt, is a kind of non-crystalline solids of random structure.Glass is extensive Applied to building, for every wind printing opacity, belonging to mixture.Separately there are the oxide for being mixed into some metals or salt and show Go out the coloured glass of color, and pass through tempered glass made from the method for physics or chemistry etc..

Glass just make when, its area is very big, and in use, it is necessary to glass area and Shape is diversified, this just needs to shear glass.Glass is mostly placed on a light by existing glass in shearing In sliding plane, the shearing for completing glass is then slided on glass surface with glass cutter, in shearing, ruler can be pressed on glass With definite size on surface.There are problems with shearing for existing glass：1st, glass two face smoothers in itself, in glass After the completion of glass shearing, it is not easy to remove glass；2nd, because glass surface is very smooth, in shearing, ruler is easily produced in glass surface It is raw to slide, influence cutting accuracy.

Utility model content

The purpose of this utility model is to provide a kind of cutting mechanism, which is easy to when being sheared to glass Pick and place glass.

To reach above-mentioned purpose, the base case of the utility model is as follows：Shear structure, including workbench and cutter, also Including the first screw and the second screw；The workbench includes working face and supporting table, and the supporting table is hollow setting, described Working face is located at supporting table upper surface, and the working face is formed by the first tablet and the second flat plate splicing, first tablet and It is hinged in the middle part of second tablet with supporting table, is equipped with cylinder in the supporting table, the piston rod of the cylinder is located at the first tablet With the lower section at the second flat plate splicing, the supporting table upper end is equipped with stent, and the frame upper is connected with the first wire rod thread, The first screw lower part is fixedly connected with pressing plate, and the supporting table both sides are respectively equipped with rotating turret and fixed frame, rotating turret with Slide bar is connected between fixed frame, the second screw is rotatablely connected through rotating turret and one end with fixed frame, the second screw and rotating turret It is rotatablely connected, is threaded with contiguous block on second screw, the contiguous block is connected with sliding bar, the cutter and company Block is connect to be slidably connected.

During using this base case, the working face that the first tablet and the second tablet reset condition are combined into is a plane, need to The glass to be sheared is placed on working face.The first screw is rotated, because the first screw is threadedly coupled with stent, is being rotated The pressing plate of the first screw lower end can be driven to be moved downwardly until with glass contact and compressed to glass during the first screw.Because First screw is threadedly coupled with stent, good fixing effect, without manually force compresses glass again.Slided along contiguous block Dynamic cutter, until cutter is contacted with glass and can be cut to glass.Then rotate the second screw because contiguous block with Second screw is is threadedly coupled, so when rotating the second screw, contiguous block can drive cutter to be moved along the second screw, completion pair The shearing of glass.Wait after the completion of shearing, start cylinder, cylinder piston rod stretches out upwards, and by the first tablet and the second tablet to Upper top, makes the first tablet and the second tablet be rotated along supporting table, glass is jacked up, glass is separated with working face, easy to take Lower glass.In shearing, if glass there are some areas not to be kept completely separate, when cylinder piston rod pushes up upwards, combined glass can also be matched somebody with somebody The gravity of glass separates glass.

Preferred solution one：Based on scheme preferred solution, the frame upper is equipped with spray head, first with spray head pair Working face is sprayed, and is drenched it, then glass is placed on working face again, so to the fixed effect of glass more It is good.

Preferred solution two：Preferably one preferred solution, the pressing plate lower face are equipped with rubber layer, can prevent Pressing plate damages glass by pressure.

Preferred solution three：Based on scheme preferred solution, second screw is equipped with handwheel away from fixed frame one end, It is simple, convenient by the second screw of hand wheel rotating.

Preferred solution four：Preferably three preferred solution, is additionally provided with counter, the handwheel in the supporting table Equipped with protrusion, the raised triggerable counter.Handwheel often rotates one week, and the displacement distance of cutter is identical.In shearing, Hand wheel rotating one week, protrusion can contact counter once, and counter just counts once.Can be with by counter recorded data The distance of convenient definite cutter movement, that is, be easy to grasp the size of glass-cutting, reduce cutting error.

Preferred solution five：Preferably four preferred solution, the cutter is to be obliquely installed with working face, so sharp In cutting of the cutter to glass.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model cutting mechanism embodiment.

Embodiment

The utility model is described in further detail below by embodiment：

Reference numeral in Figure of description includes：Supporting table 1, the first tablet 2, the second tablet 3, handwheel 4, counter 5, Protrusion 6, contiguous block 7, cutter 8, the second screw 9, stent 10, the first screw 11, pressing plate 12, rubber layer 13, spray head 14.

Embodiment is substantially as shown in Figure 1：Shear structure, including workbench and cutter 8, further include the first screw 11 and Two screws 9；Workbench includes working face and supporting table 1, and supporting table 1 is hollow setting, and working face is located at 1 upper surface of supporting table, Working face is spliced by the first tablet 2 and the second tablet 3, and the first tablet 2 and the middle part of the second tablet 3 are hinged with supporting table 1, It is equipped with cylinder in supporting table 1, the piston rod of cylinder is located at the lower section of 3 stitching portion of the first tablet 2 and the second tablet, in supporting table 1 End is equipped with stent 10, and 10 top of stent is threadedly coupled with the first screw 11, and 11 lower part of the first screw is fixedly connected with pressing plate 12, pressure 12 lower face of plate is equipped with rubber layer 13, can prevent pressing plate 12 from damaging glass by pressure.1 both sides of supporting table are respectively equipped with rotating turret and fixation Frame, is connected with slide bar between rotating turret and fixed frame, the second screw 9 is rotatablely connected through rotating turret and one end with fixed frame, and second 9 other end of screw is fixedly connected with handwheel 4, and the second screw 9 is rotatablely connected with rotating turret, the company of being threaded with the second screw 9 Block 7 is connect, contiguous block 7 is connected with sliding bar, and cutter 8 is slidably connected with contiguous block 7.Cutter 8, to be obliquely installed, inclines with working face Rake angle is 45 °.Counter 5 is additionally provided with supporting table 1, handwheel 4 is equipped with protrusion 6, and protrusion 6 can trigger counter 5.

The working face that first tablet 2 and 3 reset condition of the second tablet are combined into is a plane, it would be desirable to which the glass of shearing is placed On working face.The first screw 11 is rotated, because the first screw 11 is rotatablely connected with stent 10, is rotating the first screw 11 When the pressing plate 12 of 11 lower end of the first screw can be driven to be moved downwardly until with glass contact and compressed to glass.Because first Screw 11 is threadedly coupled with stent 10, good fixing effect, without manually force compresses glass again.Along contiguous block 7 Cutter 8 is slided, until cutter 8 is contacted with glass and glass can be cut.Then the second screw is rotated by handwheel 4 9, because contiguous block 7 is to be threadedly coupled with the second screw 9, when rotating the second screw 9, contiguous block 7 can drive 8 edge of cutter Second screw 9 moves, the shearing of complete pair glass.Handwheel 4 rotates one week, and protrusion 6 can contact counter 5 once, and counter 5 is just Count once.The distance of the movement of cutter 8 can be conveniently determined by 5 recorded data of counter, that is, is easy to grasp glass and cuts The size cut, reduces cutting error.Wait after the completion of shearing, start cylinder, cylinder piston rod stretches out upwards, and by the first tablet 2 and second tablet 3 push up upwards, the first tablet 2 and the second tablet 3 is rotated along supporting table 1, glass jacked up, make glass with Working face separates, easy to remove glass.It is upward in cylinder piston rod if glass has some areas not to be kept completely separate in shearing During top, the gravity of glass can also be coordinated to separate glass.

10 top of stent is equipped with spray head 14, and first working face is sprayed with spray head 14, is drenched it, Ran Houzai Glass is placed on working face, it is so more preferable to the fixed effect of glass.

Above-described is only the embodiment of the utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are all without influence The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim Subject to, the record such as embodiment in specification can be used for the content for explaining claim.

Claims (6)

1. cutting mechanism, including workbench and cutter, it is characterised in that further include the first screw and the second screw；The work Platform includes working face and supporting table, and the supporting table is hollow setting, and the working face is located at supporting table upper surface, the work Face is formed by the first tablet and the second flat plate splicing, is hinged in the middle part of first tablet and the second tablet with supporting table, described Cylinder is equipped with supporting table, the piston rod of the cylinder is located at the lower section at the first tablet and the second flat plate splicing, the support Platform upper end is equipped with stent, and the frame upper is connected with the first wire rod thread, and the first screw lower part is fixedly connected with pressing plate, The supporting table both sides are respectively equipped with rotating turret and fixed frame, and slide bar is connected between rotating turret and fixed frame, and the second screw passes through Rotating turret and one end and fixed frame are rotatablely connected, and the second screw is rotatablely connected with rotating turret, are threadedly coupled on second screw There is contiguous block, the contiguous block is connected with sliding bar, and the cutter is slidably connected with contiguous block.

2. cutting mechanism according to claim 1, it is characterised in that the frame upper is equipped with spray head.

3. cutting mechanism according to claim 2, it is characterised in that the pressing plate lower face is equipped with rubber layer.

4. cutting mechanism according to claim 1, it is characterised in that second screw is equipped with hand away from fixed frame one end Wheel.

5. cutting mechanism according to claim 4, it is characterised in that counter, the hand are additionally provided with the supporting table Wheel is equipped with protrusion, the raised triggerable counter.

6. cutting mechanism according to claim 5, it is characterised in that the cutter is to be obliquely installed with working face.