The jigsaw feed mechanism of board-splicing type box machine
Technical field
The present invention relates to cardboard case manufacture technology field, and in particular to the jigsaw feed mechanism of board-splicing type box machine.
Background technology
Because paper box cardboard case obtains in recent years quick popularization and application, thus various cartridge devices processed also meet the tendency of and
It is raw, it is to save box cost processed, there is applicant to apply for the patent No. 201320369037.2, patent name on June 26th, 2013
《Full-automatic board splicing formula box machine》With application number 201310256960.X, patent name《Full-automatic board splicing formula box machine and packaging
The processing method of box》Patent, the technical scheme that above-mentioned patent is disclosed can to a certain extent save the use of cardboard really
Amount, reaches cost-effective purpose.But, the board-splicing type box machine of above-mentioned patented technology will be provided with special left and right riser machine
Structure is erected come the carton side plate for making horizontal feed, not only complex structure, and paper feeding is unreliable, and carton forming mould is dynamic
Make will considerably cooperation therewith, coordination difficulty is big, and speed of production is slow;In addition, carton forming mould is promoted by cylinder,
Simultaneously because height when riser mechanism erects is not also little, so cylinder stroke is big, box machine is also largely affected
Speed of production.
The content of the invention
In view of the deficiency that background technology is present, the purpose of the present invention is intended to provide a kind of simple structure, paper feeding reliability, energy
The jigsaw feed mechanism of enough board-splicing type box machines for faster and better completing the making of board-splicing type cardboard case.
The present invention is by following technical solution implementing:
The jigsaw feed mechanism of board-splicing type box machine, including paper feeding frame and the paper that moves up and down at the paper delivery end of paper feeding frame
Box mould, it is characterised in that:The paper feeding sets up the paper storage bin for allowing cardboard vertically to stack, and paper storage bin is by base plate, left and right
Side plate, left and right front apron and pusher cardboard are crossed, and base plate is fixedly installed, and left side plate is fixed on base plate both sides, left and right front baffle board
Base plate front end is fixed on, mutually at a distance from leaving between left and right front baffle board and base plate front end big between the front baffle board of left and right
In the vertical gap of calliper, the size fore-aft adjustable of vertical gap, the pusher cardboard along the activity of base plate direction arrange by
Pushing mechanism is promoted, and the carton forming mould is quadrangle box, and quadrangle box is just provided with evagination to the side A of paper feeding frame
Flat board, the upper end position of flat board is provided with the hook plate of evagination;The carton forming mould travels downward through paper feeding frame paper delivery end
When, side A presses close to left and right front apron outside, and flat board, hook plate pass through and will be resisted against left and right front baffle board from the middle of the front baffle board of left and right
From vertical gap toward extrapolated, cardboard vertically againsts plate level to the cardboard of inner side.
The base plate is obliquely installed, and base plate is only having one section in level near front position:The activity of the pusher cardboard
Promoted by pouring weight, pusher cardboard is connected on pouring weight, pouring weight slides to be located on guide pillar and is oriented to by guide pillar, rolling is installed on pouring weight
Wheel, roller is rolled and is located on rolling wheel guide rails, and guide pillar, rolling wheel guide rails are obliquely installed parallel to base plate, and guide pillar, rolling wheel guide rails are in paper feeding
Fixedly mount on frame.
After above-mentioned technical proposal, by the left and right riser mechanism for being not required to prior art of the invention carton side plate is completed
Direct vertical transport, simple structure, paper feeding reliability can faster and better complete compared to existing technology the system of board-splicing type cardboard case
Make, operation principle is:Carton side plate is vertically overlayed in paper storage bin, and cardboard bottom is held by base plate, and cardboard both sides are by a left side
Right plate carries out spacing, because guide pillar, rolling wheel guide rails are obliquely installed parallel to base plate, pouring weight can by self gravitation effect,
To promote pusher cardboard to push away before cardboard, a piece of paper plate foremost can be resisted against in the front baffle board of left and right because of front being pushed away
Side, at this moment, during box processed, when carton forming mould travels downward through paper feeding frame paper delivery end, the outer convex flat that side A is provided with
Plate and hook plate can pass through from the middle of the front baffle board of left and right, and hook plate is from top by a piece of paper plate foremost from vertical gap toward extrapolation
Go out, while cardboard can be made vertically to against plate level, keep cardboard blanks state to deliver on the base plate of cardboard case, paper feeding reliability;
And the setting conveying action of the action of carton forming mould and carton side plate cooperation in the extreme, speed of production is improved, from
And can faster and better complete the making of board-splicing type cardboard case.
Preferably, the pusher cardboard is divided to or so two pieces, corresponding pouring weight, roller and rolling wheel guide rails also are provided with left and right two
Group, left and right rolling wheel guide rails are laid in the outside of left side plate.Above-mentioned design can preferably keep paper feeding steady, improve paper feeding reliability
Property.
Preferably, in the front end of base plate, left side plate heightening design is simultaneously provided with overhead gage.
Preferably, the up and down motion of the carton forming mould is driven by servomotor.Replaced by servomotor
Promoting carton forming mould, stroke can as needed facilitate control to the cylinder of prior art, more because the riser do not holded up,
So carton forming mold stroke is little, be conducive to improving the speed of production of box machine.
Description of the drawings
The present invention has drawings described below:
Fig. 1 is the three-dimensional structure diagram of the present invention,
Fig. 2 is the longitudinal sectional view of Fig. 1,
Fig. 3 is carton forming mould in Fig. 2 away from view during paper feeding frame.
Specific embodiment
As illustrated, the jigsaw feed mechanism of the board-splicing type box machine of the present invention, including paper feeding frame 8 and in paper feeding frame 8
The carton forming mould 12 that paper delivery end moves up and down, the paper feeding frame 8 is provided with the paper storage bin for allowing cardboard vertically to stack, paper storage bin
Crossed by base plate 1, left side plate 2, left and right front apron 9 and pusher cardboard 7, base plate 1 is obliquely installed, preferably existed with horizontal tilt angle
15 degree or so, base plate 1 is only having one section in level near front position, and left side plate 2 is fixed on the both sides of base plate 1, shelves before left and right
Plate 9 is fixed on the front end of base plate 1, mutually at a distance between left and right front baffle board 9 and the front end of base plate 1 between left and right front baffle board 9
Leave the vertical gap 22 more than the thickness of cardboard 100, the size fore-aft adjustable of vertical gap 22(By turning adjusting screw 21 i.e.
Can easily realize), the pusher cardboard 7 along the incline direction of base plate 1 activity arrange promoted by pouring weight 6, pusher cardboard 7 connects
On pouring weight 6, pouring weight 6 slides to be located on guide pillar 4 and is oriented to by guide pillar 4, and pouring weight 6 is provided with linear bearing through the endoporus of guide pillar 4, weight
Roller 5 is installed, roller 5 is rolled and is located on rolling wheel guide rails 3, and guide pillar 4, rolling wheel guide rails 3 are obliquely installed parallel to base plate 1, lead on block 6
Post 4, rolling wheel guide rails 3 are fixedly mounted on paper feeding frame 8, and rolling wheel guide rails 3 are formed in the top surface of side plate 2;7 points of left sides of the pusher cardboard
Right two pieces, corresponding pouring weight 6, roller 5 and rolling wheel guide rails 3 also are provided with two groups of left and right;In the front end of base plate 8, left side plate 2 is increased
Design and be provided with overhead gage 20.
The up and down motion of the carton forming mould 12 is driven by servomotor 16, carton forming mould 12 and lifting
Nut 15 is separately fixed at the bottom and centre of upright guide rail 18, the shaft end up and down of lifting screw 14 by the rotating support of bearing 13,
The top of lifting screw 14 is connected with servomotor 16, and the slide block 19 of upright guide rail, bearing 13 and servo motor seat 17 fix peace
Dress.
The carton forming mould 12 is quadrangle box, and quadrangle box 12 is just provided with the flat of evagination to the side A of paper feeding frame
Plate 10, the upper end position of flat board 10 is provided with the hook plate 11 of evagination;The carton forming mould travels downward through paper feeding frame paper delivery end
When, side A presses close to the outside of left and right front apron 9, and flat board 10, hook plate 11 pass through and will be resisted against left and right from the middle of left and right front baffle board 9
From vertical gap 22 toward extrapolated, cardboard 100 vertically againsts the plane of flat board 10 to cardboard 100 on the inside of front baffle board.
The course of work of the present invention is such:Carton side plate is vertically overlayed in paper storage bin, and cardboard bottom is entered by base plate 1
Row hold, cardboard both sides carried out by left side plate 2 it is spacing because guide pillar 4, rolling wheel guide rails 3 are obliquely installed parallel to base plate 1, institute
By self gravitation effect, pusher cardboard 7 can be promoted to push away before cardboard with pouring weight 6, a piece of paper plate 100 foremost can because
Front pushed away and be resisted against the inner side of left and right front baffle board 9, at this moment, during box processed, carton forming mould 12 is traveled downward through
During 8 paper delivery end of paper feeding frame(Now the base plate of carton has been sent to the paper delivery end lower section of paper feeding frame, an edge of carton base plate
Just it is directed at the bottom opening of vertical gap 22), the evagination flat board 10 and hook plate 11 that side A is provided with can be from left and right front baffle board 9
Between pass through, hook plate 11 from top by a piece of paper plate 100 in paper storage bin foremost from vertical gap 22 toward extrapolated, while can make
Cardboard 100 vertically againsts the plane of flat board 10, keep the upright state of cardboard 100 deliver on the base plate of cardboard case with the side of carton base plate
Along contact, paper feeding reliability, because the edge of carton base plate has been coated with glue, both can be rapid in subsequent course of action
It is adhesively fixed, finally completes the more preferable faster making of paper box cardboard case.