A kind of one-piece paper box shaping mechanism
Technical field
The present invention relates to a kind of carton forming mechanism improvement invention, more particularly to be a kind of one-piece paper box into
Type mechanism, including footwear box, aircraft box.
Background technology
Existing carton forming machine mainly for split carton processing, at present one-piece paper box can only can only use it is artificial plus
Work, low production efficiency, cost are high.
The content of the invention
In view of technical problem existing for background technology, produced automatically the technical problem to be solved in the present invention is to provide a kind of
One-piece paper box forming machine hook.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that to realize:This kind of one-piece paper box into
Type mechanism, including organic frame, carton positioner and crimping unit, shaping supporting plate are provided with the frame, the carton is determined
Position device is arranged on the surface of shaping supporting plate, and the crimping unit is arranged on the surrounding of shaping supporting plate, it is characterised in that described
Carton positioner includes the pressing plate corresponding with shaping supporting plate and the Lift Part with dynamic pressure plate lifting, the flanging dress
Put the transmission parts for including flanged plate and driving flanged plate to swing.
The Lift Part includes guidance set, eccentric wheel and the stepper motor rotated with movable eccentric wheel, the bias
Wheel is connected with stepper motor, and the pressing plate is connected by connecting rod with eccentric wheel, and both ends and the guidance set of the pressing plate connect
Connect.
The guidance set includes guide pillar and linear bearing, and the linear bearing is arranged on support bar, the support
Bar is arranged in frame, and described guide pillar one end is connected through linear bearing with pressing plate.
The transmission parts include swing arm, drive the cam of swing arm swing and drive the motor of cam rotation, the pendulum
One end of arm is hinged with frame, and the other end of the swing arm is connected by connecting rod with flanged plate, one end of the flanged plate and machine
Frame is hinged.
The swing arm is placed in the top of cam, and swing arm all the time with cam contact.
The cam is arranged on the top of swing arm, and the swing arm is connected with back-moving spring, and the swing arm connects with cam all the time
Touch.
The shaping mechanism has two groups, respectively paper-case cover shaping mechanism and the body formed mechanism of carton.
The cam coaxial of three groups of crimping units of the paper-case cover shaping mechanism is set, four groups of foldings of the body formed mechanism of carton
The cam of side device is also coaxially disposed, and two axles pass through synchronous band connection.
Two eccentric wheels of two groups of carton positioners of the body formed mechanism of paper-case cover shaping mechanism and carton are coaxial
Set, and be connected with stepper motor.
The present invention is fixed cardboard by carton positioner and shaping supporting plate, and then cardboard is rolled over by crimping unit
Side, the automatic production of the present invention, and the lid of one-piece paper box and box body synchronous processing, production efficiency is high, and is passed using machinery
Move more stable, transmission speed faster, it is more efficient.
Brief description of the drawings
The operation principle of the present invention and its relevant details are further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 of the present invention right view.
Embodiment
Referring to the drawings, this kind of one-piece paper box shaping mechanism, including organic frame 13, carton positioner 10 and crimping unit
30, shaping supporting plate 8 is provided with the frame 13, the carton positioner 10 is arranged on the surface of shaping supporting plate 8, described
Crimping unit 30 is arranged on the surrounding of shaping supporting plate 8, and the shaping mechanism has two groups, respectively paper-case cover shaping mechanism and paper
Box body shaping mechanism, the paper-case cover shaping mechanism include three groups of crimping units 30, and the body formed mechanism of carton includes four groups
Crimping unit 30, the crimping unit 30 are arranged on the surrounding of shaping supporting plate 8 according to flanging position;
The carton positioner 10 includes the pressing plate 1 corresponding with shaping supporting plate 8 and the liter with dynamic pressure plate lifting
Part 20 drops, and the Lift Part 20 includes guidance set, eccentric wheel 6 and the stepper motor 7 rotated with movable eccentric wheel, described
Eccentric wheel 6 is connected with stepper motor 7, and the pressing plate 1 is connected by connecting rod 5 with eccentric wheel 6, the both ends of the pressing plate 1 with
Guidance set is connected, and the guidance set includes guide pillar 4 and linear bearing 3, and the linear bearing 3 is arranged on support bar 2,
The support bar 2 is arranged in frame 13, and described one end of guide pillar 4 is connected through linear bearing 3 with pressing plate 1, i.e. the both ends of pressing plate 1
Guide pillar 4 is respectively connected with, when connecting rod 5 moves up and down with dynamic pressure plate 1, guide pillar 4 then lifts in linear bearing 3, pressing plate 1 is lifted surely
It is fixed.
The transmission parts that the crimping unit 30 includes flanged plate 8 and drives flanged plate to swing, the transmission parts
Include swing arm 15, drive the cam 11 of swing arm swing and drive the motor 12 of cam rotation, one end of the swing arm 15 and machine
Frame 13 is be hinged, and the other end of the swing arm 15 is connected by connecting rod 14 with flanged plate 9, one end and the frame 13 of the flanged plate 9
It is be hinged;The cam 11, which drives swing arm 15 to swing, can use two ways, and a kind of is the top for being placed in the swing arm cam,
Swing arm because gravity all the time with cam contact, so as cam rotation will drive swing arm to swing, in this kind of embodiment figure not
Display;Another kind is the top that the cam 11 is arranged on to swing arm 15, and the swing arm 15 is connected with back-moving spring 16, resets bullet
Spring 16 makes swing arm 15 be contacted all the time with cam 11, and when cam 11 pushes swing arm 15, swing arm 15 is to lower swing, and the reset of swing arm 15 is then
Being pulled by back-moving spring 16 drives it to be swung up.
Paper-case cover described in the present embodiment and carton body synchronous forming, in order to which structure more simplifies, production cost is lower, institute
Two eccentric wheels for stating paper-case cover shaping mechanism and two groups of carton positioners of the body formed mechanism of carton are coaxially disposed, and with
Stepper motor connect, i.e., by stepper motor by rotating shaft simultaneously drive two eccentric wheel synchronous axial systems, make pressing plate simultaneously downwardly against
Carton;The cam coaxial of three groups of crimping units of the paper-case cover shaping mechanism is set, four groups of flangings of the body formed mechanism of carton
The cam of device is also coaxially disposed, and two axles drive two rotating shaft synchronous axial systems by synchronous band connection, i.e. motor by timing belt,
The rotating shaft drives connected cam rotation, flanged plate is carried out flanging to carton.
When the machine works, the carton is introduced into paper-case cover shaping mechanism, and carton is placed on shaping supporting plate 8, stepper motor 7
Start, drive rotating shaft 17 to rotate, eccentric wheel 6 in rotating shaft 17 rotates drivening rod 5 and moved down, and pressing plate 1 is then therewith to moving down
Move and push down cardboard, now motor 12 then drives swing arm 15 to put upwards by rotating shaft 18 with the synchronous axial system of moving cam 11, cam 11
It is dynamic, or pull swing arm 15 to be swung up using back-moving spring 16, connecting rod 14 pushes up flanged plate 9, and flanged plate 9 is put upwards
It is dynamic, until horizontal by an angle of 90 degrees, while flanged plate 9 promotes the cardboard side of top upward folded, so realizes three side flangings,
The body formed mechanism of carton is sent to after paper-case cover shaping, forming step is same as above, while carries out four side flangings, and carton body is being molded
When, next carton then carries out paper-case cover shaping simultaneously, so realizes carton body and paper-case cover synchronous forming, greatly improves production
Efficiency.