Corrugated paper flat tube liner is oriented to molding structure
Technical field
The present invention relates to a kind of molding machine of corrugated paper liner more particularly to the guiding molding structure of the molding machine, this Shens
The corrugated paper liner related to is as paper pallet assembling assembly.
Background technology
Existing large household appliance, apparatus and equipment etc. are required for using pallet in packaging and transportational process, due to ring
Requirement in terms of guarantor, pallet wooden at present has tended to reduce, instead the PaperTray that can be recycled and reused,
PaperTray is to improve intensity, generally requires to install papery liner additional, this kind of document can be with application reference number
200880108176.1 Chinese invention patent application disclose《Paper pallet》(Publication No. CN101801801A) can also apply
It number is disclosed for 201210238496.8 Chinese invention patent application《Paper pallet》(Publication No. CN102336294A).
The ever-changing comparison of structure of liner is more, and it is corrugated paper used that Fig. 1, which show corrugated paper flat tube liner 1a, Fig. 2,
Plate, wherein corrugated board is successively by the first bending part 11a, first connecting portion 31, evener 13a, second connecting portion 32 and second
Bending part 12a is constituted, per part between have a folding line, respectively the first folding line 21a, the second folding line 22a, third folding line 23a and
The relatively flat whole 13a of 4th folding line 24a, the first bending part 11a is first bent, then gluing on the first bending part 11a outer end face figures
Then agent bends the second bending part 12a again, ultimately form corrugated paper flat tube liner 1a, the corrugated paper flat tube liner 1a after formation
Middle first connecting portion 31a and first connecting portion 32a is located at both sides.
Corrugated paper flat tube liner similar at present substantially coordinates simple Mold Making to form by curling by hand, deposits
Deficiency irregular in quality, that high rejection rate, working efficiency are low and labor intensity is big.Therefore a set of automation equipment is developed to come
It is imperative to substitute manual manufacture corrugated paper flat tube liner, but the guiding molding structure being directed to is design difficulty and emphasis.
Invention content
It can the technical problem to be solved by the present invention is to provide a kind of Forming Quality stabilization for the above-mentioned state of the art
The corrugated paper flat tube liner molding machine leaned on.
Technical solution is used by the present invention solves above-mentioned technical problem:A kind of corrugated paper flat tube liner guiding molding knot
Structure, it is characterised in that including
Rack, linear arrangement;
First bending plate for two panels and is symmetrically set in aforementioned rack both sides, and every first bending plate is along rack length side
To arrangement and the gradual ecto-entad bending transition of medial surface;
Force feed band, the length direction setting of parallel aforementioned rack and the top that can be set to cycle rotation frame upper end face,
The force feed between lower face and frame upper end face formed for corrugated board by gap;
Second bending plate includes left second bending plate and right second bending plate for two panels, is respectively arranged on aforementioned rack both sides
And it is located at the first bending plate rear end, every second bending plate is along rack length direction arrangement and gradually ecto-entad is bent, preceding
The rear end for the second bending plate of a left side stated has a pressing plate portion for bending the first bending part of corrugated board, the pressing plate portion and rack
Upper surface is parallel, and the medial surface of right second bending plate rear end above-mentioned is vertical with frame upper end face;
Pressing plate, between arranging along aforementioned rack length direction and be located at the second bending plate, the pressing plate and frame upper end face
Between have for corrugated board evener by gap;
Transmit auxiliary belt, can cycle rotation be set to rack on and for by the second bending part of corrugated board bend, front end from
The medial surface of right second bending plate, which tilts, to be introduced, and rear end, which is bent into, is parallel to force feed band lower face place plane;And
Press strip, set on aforementioned frame upper end face top and the second bending part of corrugated board can be compressed, which is located at
The inside of aforementioned transmission auxiliary belt.
To ensure that sizing is abundant, the rear end of the pressing plate stretches out the second bending plate and extends to the lower section of press strip.It is fixed to ensure
Type is abundant.
Further, it is equipped with spray body close to press strip in the rack, which can bend to corrugated board first
The outer end face in portion provides adhesive.
Compared with the prior art, the advantages of the present invention are as follows:Pass through the first bending plate, force feed band, the second bending plate, pressure
The synergistic effect of plate, transmission auxiliary belt and press strip, finally obtains stable and reliable quality corrugated paper flat tube liner, shaping efficiency
Height, labor intensity is low for staff.
Description of the drawings
Fig. 1 is corrugated paper flat tube inner lining structure schematic diagram.
Fig. 2 is corrugated board structure schematic diagram.
Fig. 3 is example structure schematic diagram.
Fig. 4 is the portions A enlarged drawing in Fig. 3.
Fig. 5 is feeding mechanism and creasing mechanism partial enlarged view in embodiment.
Fig. 6 is the first partial enlarged view for being oriented to bending structure and the second guiding bending mechanism in embodiment.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
As shown in figure 3, the corrugated paper flat tube liner 1a molding machines in the present embodiment include rack 10, feeding mechanism 1, impression
Mechanism 2 is oriented to molding structure 3, spray body 5, shaping mechanism 6 and conveyer belt 7.
10 linear arrangement of rack, feeding mechanism 1 are set to the front end of rack 10, can seriatim export corrugated board 10a;
Creasing mechanism 2 is set to the discharging port of feeding mechanism 1, can corrugated board 10a be suppressed folding line.
Spray body 5 is set in rack 10 and is arranged close to press strip 36, which can be to the first curved of corrugated board
The outer end face of folding part 11a provides adhesive;Spray body 5 in the present embodiment can configure an inductive probe, when there is corrugated paper
When plate 10a passes through, triggering spray body 5 works, and spray body 5 can be controlled with solenoid valve.
Shaping mechanism 6 is set to the rear end in rack 10 and positioned at spray body 5, and middle part is formed with for corrugated paper flat tube liner
1a by sizing chamber.
Conveyer belt 7 is arranged and is passed sequentially through along the length direction of rack 10 and is oriented to molding structure 3, spray body 5 and determines
Type mechanism 6, the conveyer belt 7 can cycle rotation and energy band drive corrugated board 10a forward movements.
In conjunction with shown in Fig. 6, it is oriented to molding structure 3 and includes the first bending plate 31, force feed band 32, the second bending plate, pressing plate 35,
Transmit auxiliary belt 37 and press strip 36
First bending plate 31 is two panels and is symmetrically set in 10 both sides of rack, and every first bending plate 31 is along 10 length of rack
Direction arrangement and the gradual ecto-entad bending transition of medial surface.
The length direction setting of 32 parallel rack 10 of force feed band and the top that can be set to cycle rotation 10 upper surface of rack,
Between the upper surface of 10 upper surface of 32 lower face of force feed band and rack formed for corrugated board 10a by gap.
Second bending plate is that two panels includes the second bending plate of a left side 33 and right second bending plate 34, is respectively arranged on 10 both sides of rack
And it is located at 31 rear end of the first bending plate, every second bending plate is along 10 length direction of rack arrangement and gradually ecto-entad is curved
The rear end of folding, left second bending plate 33 has a pressing plate portion 331 for bending the first bending parts of corrugated board 10a 11a, the pressure
Plate portion 331 is parallel with 10 upper surface of rack, and the medial surface of 34 rear end of right second bending plate is vertical with 10 upper surface of rack.
Between pressing plate 35 is arranged and is located at the second bending plate along 10 length direction of rack, the pressing plate 35 and 10 upper end of rack
Between face have for corrugated board evener 13a by gap.
37 energy cycle rotation of auxiliary belt is transmitted to be set in rack 10 and for the second bending part 12a of corrugated board is curved
Folding, front end tilt from the medial surface of right second bending plate 34 and introduce, rear end is bent into be parallel to 32 lower face of force feed band where it is flat
Face;Press strip 36 is set to the top in frame upper end face and can compress the second bending part 12a of corrugated board 10a, which is located at
Transmit the inside of auxiliary belt 37.
The rear end of the present embodiment center platen 35 stretches out the second bending plate and extends to the lower section of press strip 36.
In conjunction with shown in Fig. 5, feeding mechanism 1 includes feeding belt 12 and riser 11, and feeding belt 12 is circular wound and can recycle
Rotation, riser 11 be two pieces and it is longitudinally spaced be arranged in 12 both sides of feeding belt, rear end forms feed inlets.
Creasing mechanism 2 includes upper pressure roller 21 and lower compression roller 22, and upper pressure roller 21 can be rotatably arranged in rack 10 and outer end face
The beading 211 for being raised in upper roller surface with annular;Lower compression roller 22 can be rotatably arranged in rack 10 and outer end face has
The annular groove 221 being adapted to beading 211, the lower compression roller 22 are the lower section with upper pressure roller 21 and have confession between upper pressure roller 21
Single-piece corrugated paper plate 10a by gap.
In conjunction with shown in Fig. 4, shaping mechanism 6 includes limiting plate 62 and directive wheel 61, and limiting plate 62 is set to the top of conveyer belt 7
And between conveyer belt 7 have for corrugated paper flat tube liner 1a by gap;Directive wheel 61 is two rows, is respectively arranged on rack 10
On both sides of the upper end, under in running order, the inside of the directive wheel 61 is in contact with the lateral wall of corrugated paper flat tube liner 1a.
Operation principle:Corrugated board 10a is put on feeding belt 12, corrugated board 10a is transported to impression by feeding belt 12
The feed end of mechanism 2, upper pressure roller 21 and lower compression roller 22 rotate synchronously, and corrugated board 10a generates bar shaped folding line;Then in marking press
Under the friction force effect of structure 2, corrugated board 10a enter first be oriented to bending mechanism 3, by the first bending plate 31, force feed band 32 and
Under conveyer belt 7 acts on, the first bending part 11a and the second bending part 12a in corrugated board 10a are folded upward in advance, continue to move
Dynamic, the first bending part 11a continues bending under the action of left second bending plate 33 and is covered in pressing plate in the case where pressing plate portion 331 acts on
35 upper surfaces, evener 13a is in pressing plate 35 below by while the second bending part 12a is curved under right second bending plate 34 effect
It is converted into the angle vertical with evener 13a;
It continues to move to, press strip 36 fastens the first bending part 11a, and spray body 5 sprays glue in the first bending part 11a outer end faces
Stick, the second bending part 12a continue to bend under the action of transmitting auxiliary belt 37, and are covered in the first outer ends bending part 11a
Face forms corrugated paper flat tube liner 1a, finally, the sizing that corrugated paper flat tube liner 1a is formed by directive wheel 61 and limiting plate 62
Mechanism 6 completes the final shaping.