CN208929314U - A kind of cutting mechanism of cross cut shears - Google Patents

Abstract

The utility model discloses a kind of cutting mechanisms of cross cut shears, including cutting table, the cutting table is internally provided with guide rail slideway, support rod is provided with above the cutting table, the bottom end of the support rod is equipped with sliding block, the top of the support rod is provided with top plate, the lower end of the hydraulic cylinder is provided with hydraulic telescopic rod, shearing knife is installed below the hydraulic telescopic rod, the shearing knife is located at the side of support rod, the shearing knife is internally provided with mounting groove, the lower end of the shearing knife is equipped with blade, the shearing knife is fixedly connected with blade by screw, the both ends of the cutting table are mounted on locating clip, the upper end of the locating clip is provided with locking button, and shaft is provided with below locking button, organic frame is arranged in the lower end of the cutting table, and the bottom end of rack is equipped with universal wheel.The utility model ensure that the accuracy that plate is cut, and reduces the fault of cutting, improves the precision of cutting.

Description

A kind of cutting mechanism of cross cut shears

Technical field

The utility model relates to cross cut shears equipment technical field, specially a kind of cutting mechanism of cross cut shears.

Background technique

Cross cut shears is also known as: cut-to-length opens flat machine, opens horizontal line, crop shears, is divided into according to its speed: stop cutting, cut at a high speed, Flying shear, cross cut shears are used to fit metal roll bending by uncoiling, smoothing, scale, the smooth plate and stacking for cutting into required length For processing each metalloid material after cold rolling and hot-rolled carbon steel, silicon steel, tinplate, stainless steel and Coating, cross cut shears is used In the processing and fabricating of transformer core silicon steel sheet, cutting mechanism is the chief component of cross cut shears, is to realize that cutter is cut out Cut the core component of work.

Alignment rate of the cutting mechanism of cross cut shears when cutting is low currently on the market, and there are certain mistakes for the plate after cutting Difference cannot effectively guarantee the accuracy that plate is cut, be easy to cause the fault of cutting, therefore a kind of cross cut shears of market in urgent need Cutting mechanism, it is existing to help people to solve the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of cutting mechanisms of cross cut shears, to solve to propose in above-mentioned background technique Cutting mechanism cannot effectively guarantee plate cut accuracy and be easy to cause cutting fault the problems such as.

To achieve the above object, the utility model provides the following technical solutions: a kind of cutting mechanism of cross cut shears, including cuts out Platform is cut, the cutting table is internally provided with guide rail slideway, support rod is provided with above the cutting table, the support rod Bottom end is equipped with sliding block, and the top of the support rod is provided with top plate, and the lower end of top plate is equipped with hydraulic cylinder, the hydraulic cylinder Lower end be provided with hydraulic telescopic rod, shearing knife, and shearing knife and hydraulic telescopic rod are installed below the hydraulic telescopic rod Between be provided with mounting plate, the shearing knife is located at the side of support rod, and the shearing knife is internally provided with mounting groove, described The lower end of shearing knife is equipped with blade, and the upper end of blade extends in shearing knife, and the shearing knife and blade are solid by screw Fixed connection, the both ends of the cutting table are mounted on locating clip, and the upper end of the locating clip is provided with locking button, and locking is pressed Shaft is provided with below button, organic frame is arranged in the lower end of the cutting table, and the bottom end of rack is equipped with universal wheel.

Preferably, the both ends of the shearing knife are mounted on laser lamp, and laser lamp and shearing knife are fixed by laser lamp Set connection.

Preferably, there are four locating clip installations, and there are four locating clips, and locating clip is located at four of cutting table and turns At angle.

Preferably, the locating clip is connect by shaft with cutting table, and the bottom end of locating clip is equipped with rubber pad.

Preferably, the support rod is slidably connected by sliding block and with cutting table.

Preferably, there are four the universal wheel installations, and one end of universal wheel is provided with locker.

Compared with prior art, the utility model has the beneficial effects that

1, for the cutting mechanism of the cross cut shears by being provided with two laser lamps at the both ends of shearing knife, laser lamp projects two A luminous point connects into line, to adjust the cutting position of plate, makes more accurate and intuitive at alignment blade plate cutting, reduction The fault cut, improves the precision of cutting.

2, the cutting mechanism of the cross cut shears is fixed on the top of plate by being provided with four locating clips, locating clip, and four Locating clip fixes at four angles of plate simultaneously, increases to plate and fixes, prevents plate from generating displacement after compression, cause to cut out Plate after cutting generates error, prevents from improving the standard of cutting because of the deviation cut caused by the movement of plate during the cutting process True rate.

3, the cutting mechanism of the cross cut shears by be provided with hydraulic cylinder, hydraulic telescopic rod, sliding block and guide rail slideway, sliding block and The width that guide rail slideway can need to cut according to plate adjusts position of the support rod on cutting table at any time, increases cutting The being moved easily property of knife, hydraulic cylinder and hydraulic telescopic rod control by stretching and adjust lifting when cutting, hydraulic cylinder structure Simply, reliable operation when realizing reciprocating motion, can remove deceleration device from, and do not have drive gap, movement is steady.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the annexation figure of the utility model laser lamp and shearing knife；

Fig. 3 is the area the utility model A partial enlarged view.

In figure: 1, top plate；2, hydraulic cylinder；3, hydraulic telescopic rod；4, mounting plate；5, laser lamp；51, laser lamp fixing sleeve； 6, shearing knife；61, blade；62, mounting groove；63, screw；7, support rod；8, locating clip；81, button is locked；82, shaft；83, Rubber pad；9, sliding block；10, guide rail slideway；11, cutting table；12, rack；13, universal wheel.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of cutting mechanism of cross cut shears, including cut Platform 11, cutting table 11 are internally provided with guide rail slideway 10, and guide rail slideway 10 drives moving left and right for support rod 7 for sliding block 9, The top of cutting table 11 is provided with support rod 7, and support rod 7 is that top plate 1 is played a supporting role, and the bottom end of support rod 7 is equipped with cunning Block 9, the top of support rod 7 is provided with top plate 1, and the lower end of top plate 1 is equipped with hydraulic cylinder 2, and hydraulic cylinder 2 is for generating to the right Enormous pressure, as the power for realizing 3 oscilaltion of hydraulic telescopic rod, the lower end of hydraulic cylinder 2 is provided with hydraulic telescopic rod 3, liquid Telescopic rod 3 is pressed to drive shearing knife 6 to realize lifting by flexible, the lower section of hydraulic telescopic rod 3 is equipped with shearing knife 6, and shearing knife 6 Mounting plate 4 is provided between hydraulic telescopic rod 3, shearing knife 6 is located at the side of support rod 7, and shearing knife 6 is internally provided with peace Tankage 62, the lower end of shearing knife 6 are equipped with blade 61, and blade 61 can be realized by the pressure that hydraulic cylinder 2 generates to the fast of plate Speed is cut, and the upper end of blade 61 extends in shearing knife 6, and shearing knife 6 is fixedly connected with blade 61 by screw 63, screw 63 Firmly blade 61 is fixed in shearing knife 6, when blade 61 is not sharp or damage, unloads 63 changeable blade 61 of screw, Easy to operate, the both ends of cutting table 11 are mounted on locating clip 8, and the upper end of locating clip 8 is provided with locking button 81, locks button 81 can control the clamping and release of locating clip 8, and the lower section for locking button 81 is provided with shaft 82, and shaft 82 has driven locating clip Organic frame 12 is arranged in the lower end of 8 rotation, cutting table 11, and the bottom end of rack 12 is equipped with universal wheel 13, and universal wheel 13 makes 12 conveniently moving of rack.

Further, the both ends of shearing knife 6 are mounted on laser lamp 5, and laser lamp 5 and shearing knife 6 are fixed by laser lamp 51 connection of set, laser lamp fixing sleeve 51 are used to laser lamp 5 be fixed on the both ends of shearing knife 6, improve the stability of laser lamp 5, Its offset is prevented, the precision cut is influenced.

Further, there are four the installations of locating clip 8, and there are four locating clips 8, and locating clip 8 is located at four of cutting table 11 Corner, four locating clips 8 fix at four angles of plate simultaneously, prevent during the cutting process because cutting out caused by the movement of plate The deviation cut.

Further, locating clip 8 is connect by shaft 82 with cutting table 11, and the bottom end of locating clip 8 is equipped with rubber pad 83, Rubber pad 83 has prevented locating clip 8 and has contacted with the direct of plate, prevents locating clip 8 from accidentally scratching plate, generates dent, have Effect protects plate.

Further, support rod 7 is slidably connected by sliding block 9 and with cutting table 11, and being slidably connected can be according to plate needs The width of cutting adjusts position of the support rod 7 on cutting table 11 at any time, increases the being moved easily property of shearing knife 6.

Further, there are four the installations of universal wheel 13, and one end of universal wheel 13 is provided with locker, and universal wheel 13 improves The property easy to remove of cross cut shears, time saving and energy saving in moving process, locker has locking effect, fixes universal wheel 13, It prevents from sliding during the cutting process.

Working principle: in use, cross cut shears is first moved to specific bit by the universal wheel 13 that the bottom end of rack 12 is installed It sets, steps on locker, locker has locking effect, fixes universal wheel 13, prevent from sliding during the cutting process, toward pull-up The locking button 81 of the upper end of locating clip 8 is played, pushes one end of locating clip 8 first, makes locating clip 8 right from inside to outside by shaft 82 Rotation, the plate that needs are cut are placed on cutting table 11, are rotated further by locating clip 8, and one end of locating clip 8 is allowed to press in plate Top presses locking button 81, plate is firmly fixed on cutting table 11, pushes support rod 7, the cunning of 7 bottom end of support rod 9 follows track slideway 10 of block can move left and right on cutting table 11, when reaching the strip width position for needing to cut, open both ends Laser lamp 5, the connection for two luminous points that laser lamp 5 projects is into a line, starts hydraulic cylinder 2, hydraulic cylinder 2 generates greatly Downward thrust, so that hydraulic telescopic rod 3 be driven to push down on shearing knife 6, blade 61 quickly cuts plate.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of cutting mechanism of cross cut shears, including cutting table (11), it is characterised in that: the inside of the cutting table (11) is arranged Have guide rail slideway (10), be provided with support rod (7) above the cutting table (11), the bottom end of the support rod (7) is equipped with The top of sliding block (9), the support rod (7) is provided with top plate (1), and the lower end of top plate (1) is equipped with hydraulic cylinder (2), described The lower end of hydraulic cylinder (2) is provided with hydraulic telescopic rod (3), is equipped with shearing knife (6) below the hydraulic telescopic rod (3), and It being provided between shearing knife (6) and hydraulic telescopic rod (3) mounting plate (4), the shearing knife (6) is located at the side of support rod (7), The shearing knife (6) is internally provided with mounting groove (62), and the lower end of the shearing knife (6) is equipped with blade (61), and blade (61) upper end extends in shearing knife (6), and the shearing knife (6) is fixedly connected with blade (61) by screw (63), described The both ends of cutting table (11) are mounted on locating clip (8), and the upper end of the locating clip (8) is provided with locking button (81), and locks It is provided with shaft (82) below tight button (81), organic frame (12) are arranged in the lower end of the cutting table (11), and rack (12) Bottom end universal wheel (13) are installed.

2. a kind of cutting mechanism of cross cut shears according to claim 1, it is characterised in that: the both ends of the shearing knife (6) It is mounted on laser lamp (5), and laser lamp (5) and shearing knife (6) are connected by laser lamp fixing sleeve (51).

3. a kind of cutting mechanism of cross cut shears according to claim 1, it is characterised in that: the locating clip (8) is equipped with Four, and there are four locating clips (8), and locating clip (8) is located at four corners of cutting table (11).

4. a kind of cutting mechanism of cross cut shears according to claim 1, it is characterised in that: the locating clip (8) is by turning Axis (82) is connect with cutting table (11), and the bottom end of locating clip (8) is equipped with rubber pad (83).

5. a kind of cutting mechanism of cross cut shears according to claim 1, it is characterised in that: the support rod (7) passes through cunning It block (9) and is slidably connected with cutting table (11).

6. a kind of cutting mechanism of cross cut shears according to claim 1, it is characterised in that: the universal wheel (13) is equipped with Four, and one end of universal wheel (13) is provided with locker.