A kind of packing board cutting device for processing
Technical field
The present invention relates to packing board processing equipment technical field, specifically a kind of packing board cutting device for processing.
Background technique
Cardboard is also known as paperboard, and be processed by various paper pulp, fiber is interweaved the ground paper page formed, the area of cardboard and paper
It is not distinguished with quantitative and thickness usually, generally will quantitatively be more than that 200g/m2, thickness be greater than the referred to as cardboard of 0.5mm.Current
Finished product packaging mostly uses the packaging box as made of paperboard to be packed greatly, plays and makees to the beauty of product and protection
With.
During producing paper-packed products, needs to carry out cutting section to cardboard, be folded into convenient for subsequent cardboard
Required package shape, current cardboard cutter device is lower to the cutting efficiency of cardboard, and automatic degree is lower, it usually needs behaviour
Make the manual operation of personnel, working efficiency is low, therefore, now provides a kind of packing board cutting device for processing, realizes to packet
The quick cutoff process of dress cardboard used.
Summary of the invention
The purpose of the present invention is to provide a kind of packing board cutting device for processing, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of packing board cutting device for processing, including bottom plate, are fixedly installed with braced frame on bottom plate, solid in braced frame
Dingan County is equipped with L shape support plate, and braced frame side wall offers paper feed port, and rotary type is equipped with guiding transfer roller in the L shape support plate
With driving transfer roller, the guiding transfer roller and driving transfer roller are equipped with the cardboard across paper feed port, and rotary type is equipped on the bottom plate
Runner is hinged with support rotating plate on bottom plate, supports and is equipped with connecting rod between rotating plate side wall and runner, and connecting rod lower end is eccentric hinged
In runner front;Support rotating plate upper end is hinged with cutting rotating plate, and cutting rotating plate is fixedly installed with blade far from support rotating plate one end;
The braced frame inner top rotary type is equipped with stripe board, and waist-shaped hole is offered in stripe board, cuts and is fixedly installed on rotating plate
Gear pin is arranged with the limit casing being slidably connected with waist-shaped hole on gear pin.
As an improvement of the present invention: being fixedly connected with reset spring between the limit casing and stripe board.
As an improvement of the present invention: driving gear, the support of L shape are coaxially fixedly installed on the driving transfer roller
Plate lower end rotary type is equipped with the sector gear that connection is engaged with driving gear, is coaxially fixedly installed with driven belt on sector gear
It takes turns, driving pulley is coaxially fixedly installed on runner, is arranged on driving motor and driven pulley and is connected with driving belt.
As an improvement of the present invention: sliding chamber is offered in the support rotating plate, cunning is intracavitary to be slidably fitted with cunning
Axis, the sliding intracavitary damping spring for being fixedly installed with upper end and being fixedly connected with slide-bar, slide-bar upper end is fixedly installed with corresponding with blade
Supporting block, supporting block is U-shaped structure.
As an improvement of the present invention: vertical sliding formula is equipped with slide-bar, slide-bar lower end water in the braced frame
Flat to be fixedly installed with platen, platen lower rotation formula is equipped with several limit rollers abutted with cardboard upper surface.
As an improvement of the present invention: the slide-bar side wall is fixedly installed with extension board, extension board and support frame
Limit spring is fixedly installed between frame.
As an improvement of the present invention: offering mounting hole on the blade, be equipped with and cut on mounting hole
The lock-screw that rotating plate is threadedly coupled.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is not only efficient to the cutting efficiency of cardboard, while guaranteeing cardboard by the position-limiting action of limit roller and guiding transfer roller
It is steady mobile to the right, avoid the positional shift that vertical direction occurs, cardboard equal length feeds to the right and obtains cutting for blade
The effect of cutting ensure that the equal length uniform cut of cardboard, ensure that the cut quality of cardboard, the supporting block and blade pair of setting
It answers, plays the supporting role to cardboard, ensure that cardboard stablizes cutting.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the enlarged diagram in the portion A in Fig. 1;
Fig. 3 is the enlarged diagram in the portion B in Fig. 1;
Fig. 4 is the schematic perspective view of blade in the present invention.
In figure: 1- bottom plate, 2- braced frame, 3-L shape support plate, 4- cardboard, 5- paper feed port, 6- limit roller, 7- platen, 8-
Mounting hole, 9- extension board, 10- slide-bar, 11- limit spring, 12- driving gear, 13- blade, 14- guiding transfer roller, 15- driving turn
Roller, 16- sector gear, 17- driven pulley, 18- driving belt, 19- runner, 20- driving pulley, 21- connecting rod, 22- support
Rotating plate, 23- cut rotating plate, 24- stripe board, 25- limit casing, 26- waist-shaped hole, 27- gear pin, 28- reset spring, 29-
Supporting block, 30- damping spring, 31- sliding chamber, 32- slide-bar.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment:
Embodiment 1
Fig. 1-4, a kind of packing board cutting device for processing, including bottom plate 1 are please referred to, is fixedly installed with support frame on bottom plate 1
Frame 2, L shape support plate 3 is fixedly installed in braced frame 2, and 2 side wall of braced frame offers paper feed port 5, turns in L shape support plate 3
Dynamic formula is equipped with guiding transfer roller 14 and driving transfer roller 15, is oriented to transfer roller 14 and transfer roller 15 is driven to be equipped with the cardboard across paper feed port 5
4.Before the cutting for carrying out cardboard 4, cardboard 4 is passed through into paper feed port 5 and is placed on guiding transfer roller 14 and driving transfer roller 15, guiding turns
Roller 14 is concordant with driving 15 upper top of transfer roller.
Rotary type is equipped with runner 19 on bottom plate 1, and runner 19 is connected to the motor, and the drive shaft and runner 19 of motor are coaxial solid
It is fixed.It is hinged with support rotating plate 22 on bottom plate 1, supports and is equipped with connecting rod 21 between 22 side wall of rotating plate and runner 19, under connecting rod 21
End bias is hinged on 19 front of runner;Runner 19 is rotated by the driving of motor, and runner 19 pulls branch by connecting rod 21
Support rotating plate 22 is swung.
Support 22 upper end of rotating plate is hinged with cutting rotating plate 23, and cutting rotating plate 23 is fixedly installed with far from support 22 one end of rotating plate
Blade 13;2 inner top rotary type of braced frame is equipped with stripe board 24, and waist-shaped hole 26 is offered in stripe board 24, cuts rotating plate 23
On be fixedly installed with gear pin 27, the limit casing 25 being slidably connected with waist-shaped hole 26 is arranged on gear pin 27.
The swing of rotating plate 22 is supported to pull cutting rotating plate 23, the gear pin 27 cut on rotating plate 23 passes through limit casing 25
It drives waist-shaped hole 26 to swing, and then realizes the swing of cutting rotating plate 23, cardboard 4 is located at immediately below blade 13, cuts rotating plate at this time
23 band cutting blades 13 cut cardboard 4.
Further, reset spring 28 is fixedly connected between limit casing 25 and stripe board 24, in the pendulum of stripe board 24
During dynamic, deformation occurs elongation or the compression of reset spring 28, the elastic force of reset spring 28, which plays, swings cutting rotating plate 23
Elastic pulling function, ensure that the stationarity that blade 13 cuts cardboard 4.
Further, it drives and is coaxially fixedly installed with driving gear 12 on transfer roller 15,3 lower end rotary type of L shape support plate is set
There is the sector gear 16 for engaging connection with driving gear 12, is coaxially fixedly installed with driven pulley 17, runner on sector gear 16
It is coaxially fixedly installed with driving motor 20 on 19, is arranged on driving pulley 20 and driven pulley 17 and is connected with driving belt 18.
The rotation of runner 19 drives driving pulley 20 to rotate, and driving pulley 20 drives driven pulley 17 by driving belt 18
Rotation, driven pulley 17 drive sector gear 16 to rotate counterclockwise, and sector gear 16 drives driving gear 12 together with driving transfer roller
15 rotate clockwise, and then realize that cardboard 4 moves right, and engage connection with driving gear 12 since sector gear 16 is intermittent,
And then it realizes 4 interval equal length of cardboard and moves right, and then realize the equal length cutting of cardboard 4.
Embodiment 2
On the basis of embodiment 1, in addition, offering sliding chamber 31 in support rotating plate 22, it is slidably fitted with slide-bar 32 in sliding chamber 31,
It is fixedly installed with the damping spring 30 that upper end is fixedly connected with slide-bar 32 in sliding chamber 31,32 upper end of slide-bar is fixedly installed with and blade
13 corresponding supporting blocks 29, supporting block 29 are U-shaped structure.
Support rotating plate 22 and cutting rotating plate 23 swung during, when blade 13 moves down, supporting block 29 to
Upper movement, and playing a supporting role to cardboard 4,30 deformation of the damping spring compression in sliding chamber 31, slide-bar 32 and along sliding chamber 31
Sliding, plays blade 13 to the shock absorbing effect of 4 cutting process of cardboard, avoids cardboard 4 that biggish deformation occurs and influences
Cutting effect.
Further, vertical sliding formula is equipped with slide-bar 10 in braced frame 2, and 10 lower end level of slide-bar is fixedly installed with platen
7,7 lower rotation formula of platen is equipped with several limit rollers 6 abutted with 4 upper surface of cardboard, and 10 side wall of slide-bar, which is fixedly installed with, to be prolonged
Plate 9 is stretched, limit spring 11 is fixedly installed between extension board 9 and braced frame 2.
For the cardboard 4 of different-thickness, by pulling slide-bar 10 that can realize limit roller 6 and being oriented to spacing between transfer roller 14
It adjusts, realizes to the clamping limit well of cardboard 4, guarantee steadily moving right for cardboard 4.
Further, mounting hole 8 is offered on blade 13, is equipped on mounting hole 8 and cuts what rotating plate 23 was threadedly coupled
Lock-screw, blade 13 facilitate carry out installation and removal, are convenient for repairing and replace.
In conclusion the bottom plate 1, braced frame 2, L shape support plate 3 and paper feed port 5 etc. in the present apparatus are prior art hand
The direct application of section;And the components such as sector gear 16, stripe board 24, gear pin 27 and supporting block 29 specific structure composition and
Positional relationship is innovative point of the invention, and the present invention is not only efficient to the cutting efficiency of cardboard 4, while by limit roller 6 and being led
Guarantee the steady to the right mobile of cardboard 4 to the position-limiting action of transfer roller 14, avoids the positional shift that vertical direction occurs, cardboard 4 etc.
Length feeds to the right and obtains the dissection of blade 13, ensure that the equal length uniform cut of cardboard 4, ensure that cardboard 4
Cut quality, the supporting block 29 of setting is corresponding with blade 13, plays the supporting role to cardboard 4, ensure that the stabilization of cardboard 4
Cutting.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.