A kind of corrugated case strikes print feeding device
Technical field:
The present invention relates to packaging facilities technical field, more specifically to a kind of corrugated case strikes print feeding device.
Background technology:
When being processed making, it requires to need to striking print on carton existing corrugated case according to the different of client,
Existing India side formula of striking is by manually striking print, and its speed is slow, and efficiency is low, and increases artificial labor intensity.
The content of the invention:
The purpose of the present invention and provides a kind of corrugated case and strikes print feeding device aiming at the deficiency of prior art, it
Conveyed when corrugated case is also unfolded and strike print automatically, and automatic lifting strikes the corrugated case after print, facilitates operator
Directly take, without manually striking print, efficiency high, speed is fast, lowers hand labor intensity significantly, also reduces cost of labor for it.
The technology solution of the present invention is as follows:
A kind of corrugated case strikes print feeding device, including conveyer belt, live-roller and frame, and the conveyer belt is stretched in two
On live-roller, the both ends of live-roller are hinged with fixed supporting leg, and fixed supporting leg fixes on the ground, solid on one of fixed supporting leg
Surely there is motor, motor is connected by shaft coupling with wherein one end of live-roller, and the middle part of conveyer belt passes through frame,
The rear portion of conveyer belt passes through material-taking rack;
The frame is portal, is fixed with multiple upper pusher cylinders on the top plate of frame, on the midfoot support plate of frame
Multiple lower pusher cylinders are fixed with, midfoot support plate is between two transport units up and down of conveyer belt, the push rod of upper pusher cylinder
It is fixed on top board, the push rod of lower pusher cylinder is fixed on lower platen, transport unit of the top board against the top of conveyer belt
Top surface, lower platen has ladder hole, middle part cylinder against the back side of the transport unit of the top of conveyer belt, the middle part of top board
It is fixed on the bottom face of the enlarged diameter section on the top of ladder hole, the push rod sleeve of middle part cylinder is in the bottom of ladder hole
In reduced diameter section, the lower end of the push rod of middle part cylinder is fixed with seal;
The material-taking rack includes feeding bottom plate, and the both sides of feeding bottom plate are hinged with two lift-bolts, lift-bolt
Upper end is hinged on feeding plate, is fixed with lifting motor on upper feeding plate, the output shaft of lifting motor and lift-bolt
Upper end is connected, and one end of support bar is fixed on feeding bottom plate, and the other end of support bar is fixed on feeding plate, material taking piece
It is screwed onto in lift-bolt and sleeve is in support bar, the both sides for the transport unit that two material taking pieces are in above conveyer belt, two
There is slot, the bottom surface of slot is less than the top surface of the transport unit above conveyer belt in the opposing sidewalls of material taking piece.
It is fixed with least two proximity switches in one of side wall in two side walls of the frame, two close to opening
The front and rear of the side wall in frame is closed, at the top of the transport unit of the inductive head of proximity switch above conveyer belt.
The bottom surface of the top board is fixed with buffer protection layer, and the top surface of lower platen is fixed with buffer protection layer.
Feeding proximity switch is bolted with the madial wall at the rear portion of the slot of the material taking piece, feeding proximity switch is close to biography
At the top for sending the transport unit with top.
The output shaft of the lifting motor is splined shaft, in the splined hole that the top that output shaft stretches into lift-bolt has.
The beneficial effects of the present invention are:
It is conveyed when corrugated case is also unfolded and strikes print automatically, and automatic lifting strikes the corrugated case after print,
Operator is facilitated directly to take, without manually striking print, efficiency high, speed is fast, lowers hand labor intensity significantly, also reduces for it
Cost of labor.
Brief description of the drawings:
Fig. 1 is the partial structural diagram of the present invention;
Fig. 2 is the partial sectional view of the side view state of the present invention;
Fig. 3 is the conveyer belt of the present invention and the partial structural diagram of motor;
Fig. 4 is the partial structural diagram of material-taking rack and its structure.
Embodiment:
Embodiment:As shown in Fig. 1 to 4, a kind of corrugated case strikes print feeding device, including conveyer belt 10, the and of live-roller 20
Frame 30, the conveyer belt 10 are stretched on two live-rollers 20, and the both ends of live-roller 20 are hinged with fixed supporting leg 21, fixed branch
Leg 21 fixes on the ground, is fixed with motor 22 on one of fixed supporting leg 21, motor 22 by shaft coupling with
Wherein one end of live-roller 20 is connected, and the middle part of conveyer belt 10 passes through frame 30, and the rear portion of conveyer belt 10 passes through material-taking rack 40;
The frame 30 is portal, is fixed with multiple upper pusher cylinders 32 on the top plate 31 of frame 30, in frame 30
Be fixed with multiple lower pusher cylinders 34 in portion's supporting plate 33, midfoot support plate 33 conveyer belt 10 two transport units 11 up and down it
Between, the push rod of upper pusher cylinder 32 is fixed on top board 35, and the push rod of lower pusher cylinder 34 is fixed on lower platen 36, upper pressure
Plate 35 is against the top surface of the transport unit 11 of the top of conveyer belt 10, and lower platen 36 is against the transport unit 11 of the top of conveyer belt 10
The back side, the middle part of top board 35 have ladder hole 351, and middle part cylinder 352 is fixed on the major diameter on the top of ladder hole 351
On the bottom face of section, the push rod sleeve of middle part cylinder 352 is in the reduced diameter section of the bottom of ladder hole 351, middle part cylinder 352
The lower end of push rod be fixed with seal 353;
The material-taking rack 40 includes feeding bottom plate 41, and the both sides of feeding bottom plate 41 are hinged with two lift-bolts 42, carried
The upper end for rising screw rod 42 is hinged on feeding plate 43, and lifting motor 44 is fixed with upper feeding plate 43, lifting motor 44
Output shaft is connected with the upper end of lift-bolt 42, and one end of support bar 45 is fixed on feeding bottom plate 41, support bar 45 it is another
One end is fixed on feeding plate 43, and material taking piece 46 is screwed onto in lift-bolt 42 and sleeve is in support bar 45, two feedings
Block 46 is in the both sides of the transport unit 11 of the top of conveyer belt 10, has slot 461, slot in the opposing sidewalls of two material taking pieces 46
Top surface of 461 bottom surface less than the transport unit 11 of the top of conveyer belt 10.
Further, at least two are fixed with one of side wall in two side walls of the frame 30 close to opening
37 are closed, two proximity switches 37 are in the front and rear of the side wall of frame 30, and the inductive head of proximity switch 37 is close to conveyer belt
At the top of the transport unit 11 of 10 tops.
Further, the bottom surface of the top board 35 is fixed with buffer protection layer 1, and the top surface of lower platen 35 is fixed with slow
Rush protective layer 1.
Further, it is bolted with feeding proximity switch on the madial wall at the rear portion of the slot 461 of the material taking piece 40
462, at the top of transport unit 11 of the feeding proximity switch 462 above conveyer belt 10.
Further, the output shaft of the lifting motor 44 is splined shaft, and output shaft stretches into the top of lift-bolt 42
In the splined hole 421 having.
Operation principle:By the way that corrugated board to be processed is placed on conveyer belt 10, the operation of motor 22, general watt
Corrugated paper board is delivered at frame 30, and after sensing corrugated board simultaneously by two proximity switches 37, induced signal is conveyed to
Control main frame, control main frame control motor 22 is out of service, then, 34 same luck of upper pusher cylinder 32 and lower pusher cylinder
OK, the transport unit 11 of corrugated board and top is clamped between top board 35 and lower platen 36, then middle part cylinder 352 pushes away
Bar pushes so that seal 353 strikes print on corrugated board, then the push rod retraction of middle part cylinder 352, and upper pusher cylinder 32 is with
Pusher cylinder 34 is bounced back, and motor 22 is run again, and corrugated board is sent at material-taking rack 40, the both sides of corrugated board
Sleeve is in the slot 461 of two material taking pieces 46, after feeding proximity switch 462 senses corrugated board, transmits signal to control
Main frame processed, control main frame control motor 22 is out of service, is then lifted out motor 44 and runs, is rotated by lift-bolt 42,
So that two material taking pieces 46 are lifted up, operating personnel's can directly takes the corrugated board of lifting, and then feeding approaches
Switch 462 does not sense corrugated board, that is, transmits signal to control main frame, and control main frame control lifting motor 44 inverts,
So that material taking piece 46 declines return.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification, thus it is all
Equivalent technical scheme falls within scope of the invention, and scope of patent protection of the invention should be defined by the claims.