A kind of three-dimensional packaging machine
The utility model is related to a kind of packaging facilities, specifically a kind of three-dimensional packaging machine.
Three-dimensional packaging machine is, with BOPP film or PVC as packaging material, packed article to be formed into three-dimensional hexahedron and folds package
Middle bag equipment.Be widely used in cosmetics, medicine, food, health treatment, audio-visual product, stationery, commodity and other
The outer hyaline membrane three dimensional body fitted packaging of box (packaging effect is identical with cigarette).On traditional three-dimensional packaging machine, parcel mounted box
In through conveyer course of conveying, there is a problem of that parcel mounted box is stacked, must not so shut down carries out spreading whole from newly, pole
Big influence production efficiency.
The innovation and creation of Patent No. CN200810059684.7, disclose a kind of box-shaped transparent film three-dimensional packaging machine, by
Frame and feeding work platform, capstan head, discharging workbench composition, be additionally provided with the film cutting apparatus that are engaged with feeding work platform and
What capstan head was engaged pre-packaged puts and seal apparatus long and the side edgefold device that is engaged of discharging workbench and lateral seal and shaping
Device, wherein turret main shaft and pre-packaged putting and lifting that seal apparatus long are arranged at being installed in frame of being engaged with capstan head
On riser, fastening bolt is fixed in frame through the strip slotted eye on lifting riser, and it is vertical that fastening bolt head compresses lifting
Plate makes lifting riser be fixed on the setting height in frame, and two pieces of riser wiper blocks that frame is provided with are located at the two of lifting riser
Side, after the righting screw on riser wiper block, the side righting of righting screw top pressure lifting riser lifts riser for locking.
Above-mentioned patent document is equally to disclose a kind of three-dimensional packaging machine, and its advantage can be applicable various different chis
The packing box of very little specification, the scope of application is wider, but above-mentioned patent document does not disclose and solve packing box defeated through conveyer
During sending, there is a problem of that parcel mounted box is stacked, there is certain limitation.
Utility model content
Regarding to the issue above, above-mentioned technical problem is solved the utility model proposes a kind of three-dimensional packaging machine.
Specifically scheme is：A kind of three-dimensional packaging machine, the three-dimensional packaging machine includes conveyer, and conveyer mainly includes transmission
Band, packing box is transmitted on a moving belt, and because the load mode of the conveyer belt of three-dimensional packaging machine is intermittent mobile, this is just frequent
Cause to be slided between packing box and conveyer belt and so that stacked between packing box, the packing box for stacking is put not due to it
Neatly, it is impossible to enter into next process, do not note slightly machine breakdown or packing box can be caused to rupture, occur being needed after stacking problem
Want staff to shut down packing machine, and packing box is arranged, the production efficiency for substantially reducing, so side is set on a moving belt
There is the press mechanism for preventing packing box from being stacked in transmit process, described press mechanism is fixed on conveyer belt including two
The column of both sides, across crossbeam is fixed between described two root posts, crossbeam middle part underhung has roller, briquetting under roller
Mounted box, when the packing box for stacking is run into, when by roller, can be blocked and delay, and be had vacant position when on follow-up conveyer belt
When, packing box can be fallen on conveyer belt from newly.
Through there is fixed column, fixed column lower removable is socketed with sleeve, and sleeve both sides are fixed respectively at described crossbeam middle part
There is roller, although packing box is same packing machine production, but also has error unavoidably between each packing box, while packing machine
Corresponding machine error is there is, so each can not can guarantee that each thickness is identical by the packing box of roller, in order to
The different error of packing box is adapted to, due to being pivot bush unit between fixed column and sleeve, so can be between sleeve and fixed column
It is relative to slide, so that roller can be moved up and down, so can greatly strengthen packing box stability on a moving belt, fit
It is wider with scope.
Described one spring of fixed column periphery socket, spring bottom is fixedly connected with sleeve upper edge, and the elastic force of spring increases
The response speed that roller is moved up and down is added.
During operating, roller gyrates machine, because roller is only fixed on horizontal stroke by fixed column and sleeve
Liang Shang, for a long time using fixed column can be caused to deform, described roller center of rotation connects through guide connecting rod, guiding is connected with
Extension bar two ends are respectively cyclic structure, described cyclic structure respectively with described column pivot bush unit, such design enhancing
The stability of whole press mechanism, when roller is moved up and down, cyclic structure can also be slided up and down along column.
Guide connecting rod can be made of steel wire, be easy to processing and long service life, and guide connecting rod can be with pair roller
Minimum depressed position form spacing, it is to avoid with the growth spring force of use time it is not enough when, caused roller depressed position
It is too low that obstacle is formed to packing box.
Described conveyer belt both sides are each provided with lead column, and the effect of lead column is that enhancing packing box is conveyed on a moving belt
During lateral stability, make to arrange more neat between packing box.
Described conveyer belt both sides of the edge are uniformly fixedly connected with contiguous block, and described lead column part inlay is in contiguous block
Interior, the effect of contiguous block is fixed guide post, and the groove corresponding with lead column side view, lead column are provided with contiguous block
Side be embedded in groove, but be not all of inlaying, the exposed part in lead column side contacts with packing box.
Because packing box side is wanted to contact with lead column side, so in order to reduce the friction between packing box and lead column
Power, increases transmission efficiency, and it is the smooth cylinder in surface to be directed to post design.
Described fixed column includes the pedestal of hex nut shape, and base bottom is provided with the column structure of cylinder, described
Fixed column and crossbeam between the mode that is fixedly connected be：Crossbeam middle part is provided with through hole, and fixed column column structure runs through through hole
And utilize pedestal clamping.
The beneficial effects of the utility model are:At the feeding mouth of the conveyer belt transmission end on three-dimensional packaging machine conveyer
Install press mechanism, it is ensured that packing box enter horizontal sliding station forward swing be laid flat it is whole, compared to conventional three-dimensional packing machine reduce shut down time
Number more than 90%, significantly increases the packaging efficiency of three-dimensional packaging machine.
Brief description of the drawings
Fig. 1 is a kind of structural representation of three-dimensional packaging machine press mechanism；
Fig. 2 is the course of work schematic diagram of press mechanism.
In figure：1. crossbeam, 2. column structure, 3. roller, 4. lead column, 5. contiguous block, 6. conveyer belt, 7. cyclic structure,
8. column, 9. spring, 10. pedestal, 11. guide connecting rods, 12. packing boxes, 13. sleeves.
With reference to Figure of description and specific embodiment, the utility model will be further described：
As depicted in figs. 1 and 2, a kind of three-dimensional packaging machine, the three-dimensional packaging machine includes conveyer belt 6, and the top of conveyer belt 6 is set
There is the press mechanism for preventing packing box 12 from being stacked in transmit process, described press mechanism is fixed on transmission including two
Column 8 with 6 both sides, across crossbeam 1 is fixed between described two root posts 8, the middle part underhung of crossbeam 1 has roller 3.Institute
Through there is fixed column, described fixed column includes the pedestal 10 of hex nut shape, and the bottom of pedestal 10 is provided with the middle part of crossbeam 1 stated
The column structure 2 of cylinder, the mode that is fixedly connected between described fixed column and crossbeam 1 is：The middle part of crossbeam 1 is provided with logical
Hole, fixed column column structure 2 is through through hole and utilizes the clamping of pedestal 10.Fixed column lower removable is socketed with sleeve 13, sleeve 13
Both sides are respectively fixed with roller 3.Described fixed column periphery is socketed with spring 9, and the bottom of spring 9 is fixed with the upper edge of sleeve 13 and connected
Connect.Through guide connecting rod 11 is connected with, the two ends of guide connecting rod 11 are respectively cyclic structure 7 to the described center of rotation of roller 3,
Described cyclic structure 7 is socketed with described column 8 respectively.The described both sides of conveyer belt 6 are each provided with lead column 4.Described
The both sides of the edge of conveyer belt 6 are uniformly fixedly connected with contiguous block 5, and the described part inlay of lead column 4 is in contiguous block 5.Described
Lead column 4 is the smooth cylinder in surface.
Its specific operation principle is：Packing box 12 is placed on conveyer belt 6 and is moved along two lead columns 4, if
The packing box 12 for stacking is occurred in that in transmit process, when the press mechanism at the packing box 12 that stacks reaches the end of conveyer belt 6,
The packing box 12 that stacks can be blocked by roller 3, it is ensured that packing box 12 is laid flat whole entering horizontal sliding station forward swing, is blocked by roller 3
Packing box 12 both can manually remove and put on conveyer belt 6 from newly, it is also possible to wait until room occurs in follow-up conveyer belt 6
When drop on conveyer belt 6 continue transmit, if arranging excessively compact between packing box 12, in order to packing box 12 put it is neat
Property, it is proposed that the packing box 12 that will be blocked by roller 3 is by manually removing and being put on conveyer belt 6 from newly.
Preferred embodiment of the present utility model is the foregoing is only, is not whole embodiments of the present utility model,
Be not used to limit the utility model, all any modifications within spirit of the present utility model and principle, made, equivalent,
Improve etc., should be included within protection domain of the present utility model.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art, in order to prominent
Go out innovative characteristicses of the present utility model, above-mentioned technical characteristic will not be repeated here.