Wide mouthed bottle adds fetus device automatically
Technical field:
The present invention relates to bottle stretch blowing machine field, more particularly to wide mouthed bottle adds fetus device automatically in bottle stretch blowing machine.
Background technology:
Existing bottle stretch blowing machine guide rail has been substantially all an embryo seat streamline, if using loopy moving on streamline
Dry embryo seat, the mould area movement by the blank being enclosed within embryo seat from the heated area in operating space to molding, it is generally the case that blank base
It is to be enclosed within embryo seat in operating range on this, blank is enclosed within into the operation on embryo seat referred to as plus embryo in the industry.
The embryo mode that adds of bottle stretch blowing machine is divided to manually and automatically two kinds at present, for automated manner, existing to add automatically embryo
The technical scheme for being adopted of device is to drive a conveyer belt for having alternate raised horizontal stripe, conveyer belt to incline and put with belt pulley
Put, immediately below upper end, have a feed opening, below the outlet of feed opening, be provided with two roller bearings, the other end of roller bearing is provided with tiltedly
Groove, the other end of skewed slot are provided with mechanical hand, body position of the spacing between the roller bearing more than blank, less than in blank
Cover rim position;During work, the lower end of the conveyer belt is placed in a casing, and when stand-by blank pours casing into, blank is just
Do not stalled dynamic conveyer belt to be endlessly sent in feed opening, the then effect in gravity is fallen and hung on roller bearing to the other end
Skewed slot is moved into, finally blank is enclosed within embryo seat by mechanical hand, completed plus embryo operation.
In fact, there is blank (such as mineral water bottle, oil bottle, the drink for only meeting the long slot of refinement in existing plus fetus device
Material bottle etc.), and the problem of the short wide opening bottle base of uncomfortable overstriking, for example:Storage jar/tank and LED lampshade, because in reality production
In, as Storage jar/tank and the blank of LED lampshade these articles, its shape is in cone shape or hemisphere shape substantially, such as Fig. 9,
Shown in Figure 10, first, when the blank of this species shape is large batch of to be poured in above-mentioned casing, the pole in the case where conveyer belt is ceaselessly stirred
Easily produce nestable phenomenon, i.e. two or more blank to be nested with each other, due to the very high reason of blank precision itself, institute
To be often not easy to separate after being nested, ultimately result in and on an embryo seat, be cased with two or more blank, affect normal production;Again
Person, when first this kind of blank center of gravity is partial to bottleneck very much, which is no longer just bottleneck shape upward from feed opening tumble roller bearing
State, but bottleneck is sent in skewed slot facing downward, so as to cause mechanical hand that the blank of this state can not be enclosed within embryo seat.
The content of the invention:
In order to solve existing the problems referred to above for adding automatically fetus device, the present invention is according to the embryo used on bottle stretch blowing machine
Part, it is most have raised cover rims and stricture of vagina tooth (refer to Fig. 9,10, cover rim 33 in figure, stricture of vagina tooth this feature 34) have developed one
Plant wide mouthed bottle and add automatically fetus device, compared with prior art, the device is by embryo cage, embryo cylinder, board panel, support plate, beam, cunning
Arm, folder, baffle plate, keeper, connecting rod, fixture and power set are constituted, and its technical scheme is as follows:
Wide mouthed bottle adds fetus device automatically, and in the top connection board panel of framework pillar, being provided with below board panel can
Along the support plate that framework pillar slides, the piston rod of the first cylinder being fixed on board panel is connected with support plate, is supported
Plate bottom connects forward and backward beam, and the two ends of forward and backward beam are provided with slide-bar, is located between forward and backward beam and is connected with forward and backward cursor slide on slide-bar,
Folder is connected with the inside of forward and backward cursor slide;The second cylinder being fixed on rear cursor slide, its piston rod are connected with front cursor slide;Front-axle beam
Outside guide pillar is installed, saddle is socketed with guide pillar, the bottom of saddle is connected with one end of baffle plate, the suspention of the other end of baffle plate
Under the back rest;The 3rd cylinder being fixed on saddle, its piston rod are connected with front-axle beam;The lower end of embryo cylinder sequentially passes through machine table top
Rest on after plate, support plate on folder, the upper end of embryo cylinder is connected with some round bars and constitutes embryo cage;It is inclined and mounted on above board panel
The 4th cylinder, its piston rod is connected with keeper.
Through hole is provided with the board panel, support plate, hole edge is above symmetrically arranged with a pair and protrudes outward and through-plane
The groove of plate, for installing embryo cylinder and the 4th cylinder.
The bottom of the embryo cylinder is symmetrically arranged with a pair through barrel and by the upwardly extending groove in lower surface, groove and institute
Groove correspondence is stated, is entered for keeper or is exited embryo tube inner chamber passage is provided.
The upper side of the folder is provided with insert port, and lateral surface is provided with screw, and medial surface is provided with half slot, semicircle
Occlusion tooth is provided with the cell wall of groove, and the purpose for arranging insert port is service aisle to be provided for keeper.
Slightly in " ten " shape, lower end is provided with connecting hole to the baffle plate, and upper end is provided with sliding groove, and the left and right sides is to block
Portion, is provided with the arc position of upward opening;Arc position is corresponding with the through hole on the board panel, support plate;Arc position is set
Purpose be make baffle plate in use can in the case where displacement is as far as possible few, make occlusion part can more efficiently into or exit and set
Determine operating configurations.
Second cylinder is fixed on rear cursor slide through after the back rest, and its piston rod is through the cursor slide and the one of first connecting rod
End connection, the other end of first connecting rod are fixed on front cursor slide.
The piston rod of the 3rd cylinder is connected with one end of second connecting rod through after saddle, and the other end of second connecting rod is solid
It is scheduled on front-axle beam.
4th cylinder is solid in " T " the word cylinder of fixed seat by the fixed seat and oblique cutting installed in board panel upper surface
Fixed, the piston rod of the 4th cylinder is connected with one end of third connecting rod in " T " word cylinder, the other end and keeper of third connecting rod
Connection.
The upper side of the forward and backward cursor slide is provided with concave station corresponding with the insert port on folder, it is therefore an objective to for keeper
Service aisle is provided.
After groove on the embryo cylinder is alignd with the groove on board panel, support plate, embryo cylinder is screwed in board
On panel.
The folder being connected on the inside of forward and backward cursor slide is relative two-by-two, and after pairing, the half slot constitutes close ring, the annulus
Coordinate of the center of circle on the axis of embryo cylinder.
Device operation principle is as follows:
Under holding state, the piston rod of the 3rd cylinder shrinks, and promotes baffle plate to move inward so as on arc position enter embryo
The lower section of tube inner chamber, carries out partial occlusion;And the piston rod of the second cylinder stretches out, forward and backward cursor slide band in the opposite direction is made
Dynamic folder leaves the lower section of embryo tube inner chamber towards two side shiftings;The piston rod of the first cylinder shrinks, and lifts support plate, makes folder
Upper surface is concordant with the lower surface of embryo cylinder;The piston rod of the 4th cylinder equally shrinks, and pulls keeper to exit recessed below embryo cylinder
Outside groove;During work in the standby state, from the top of embryo cage by it is some in advance be nested blank in stripes be put in cage, make blank along
Cage inwall is slipped down in embryo cylinder, and is fallen on baffle plate naturally, is blocked blank by baffle plate and is continued drop, in this case, PLC controls
System processed ordered the second, the 4th cylinder operation before this, is inserted in barrel chamber, and is located in making groove of the keeper from below embryo cylinder
The lower section of second blank (in nestable some blank second of bottom) cover rim, and a pair of the folders for closing, its inwall
On but with the first blank of half slot bottleneck position occlusion;Again in this case, the 3rd cylinder work of PLC control system order
Piston rod is stretched out, baffle plate is displaced outwardly making which no longer contact with blank, after baffle plate is recessed, the first cylinder is started working and pushed away
Dynamic support plate is moved down, so as to by first, second blank of bottom in embryo cylinder separate, and by first blank be enclosed within waiting exist
On the embryo seat of lower section, complete once to add embryo operation, after the completion of, second, first, the three, the 4th cylinders are moved backward successively, make dress
Putting back into holding state carries out adding embryo operation next time.
The invention has the beneficial effects as follows:Solve it is existing automatically plus fetus device is not suitable for the short wide opening bottle base of overstriking or blank
Problem, the automatic production capacity to widening bottle stretch blowing machine are played and its important effect, possess good economic benefit and city
Field development space.
Description of the drawings:
1st, Fig. 1 is the structural representation that the wide mouthed bottle adds fetus device automatically;
2nd, Fig. 2 is the sectional view (biopsy cavity marker devices) that wide mouthed bottle shown in Fig. 1 adds fetus device automatically;
3rd, Fig. 3 is the enlarged drawing of a in Fig. 2;
4th, wide mouthed bottle shown in Fig. 4 Fig. 1 adds the structural representation in fetus device between partial component automatically;
5th, Fig. 5 is the structural representation of the baffle plate;
6th, Fig. 6 is the structural representation of the board panel;
7th, Fig. 7 is the structural representation of the machine support plate;
8th, Fig. 8 is the structural representation of the machine folder;
9th, Fig. 9 is the structural representation of cone shape blank;
10th, Figure 10 is the structural representation of hemisphere shape blank.
Specific embodiment:
Automatically fetus device is added to be further elaborated wide mouthed bottle of the present invention below in conjunction with the accompanying drawings.
With reference to Fig. 1,2,3,4, it is that the wide mouthed bottle adds fetus device automatically shown in figure, connects at the top of framework pillar 1
Board panel 8, is provided with the support plate 7 that can be slided along framework pillar 1, is fixed on board panel 8 below board panel 8
The piston rod of the first cylinder 11 is connected with support plate 7, the forward and backward beam 3,3-1 of 7 bottom of support plate connection, and the two of forward and backward beam 3,3-1
End is provided with slide-bar 5, is located between forward and backward beam 3,3-1 and is connected with forward and backward cursor slide 4,4-1 on slide-bar 5, forward and backward cursor slide 4,4-1
Inner side is connected with folder 6;The second cylinder 19 being fixed on rear cursor slide 4-1, its piston rod are connected with front cursor slide 4;Outside front-axle beam 3
Side is provided with guide pillar 15, and saddle 16 is socketed with guide pillar 15, and the bottom of saddle 16 is connected with one end of baffle plate 14, baffle plate 14 it is another
One end is suspended under the back rest 4;The 3rd cylinder 13 being fixed on saddle 16, its piston rod are connected with front-axle beam 3;The lower end of embryo cylinder 10
Rest on after sequentially passing through board panel 8, support plate 7 on folder 6, the upper end of embryo cylinder is connected with some round bars 12 and constitutes embryo cage;Incline
The 4th cylinder 9 being tiltedly arranged on above board panel 8, its piston rod are connected with keeper 17.
With reference to Fig. 5,6, it is as shown in FIG., shown in figure, described:Through hole is provided with the board panel 8, support plate 7
24, hole along be above symmetrically arranged with protrude outward for a pair and insertion panel groove 31.
With reference to Fig. 2, as illustrated, the bottom of the embryo cylinder 10 is symmetrically arranged with a pair through barrel and is faced upwards by lower end
The groove 18 of extension, groove 18 are corresponding with the groove 31.
With reference to Fig. 8, as illustrated, the upper side of the folder 6 is provided with insert port 27, lateral surface is provided with screw 29,
Medial surface is provided with half slot, and occlusion tooth 28 is provided with the cell wall of half slot.
With reference to Fig. 5, as illustrated, the baffle plate 14 is slightly in " ten " shape, lower end is provided with connecting hole 23, and upper end is provided with cunning
Dynamic groove 22, the left and right sides are occlusion part, are provided with the arc position 21 of upward opening.
With reference to Fig. 4, as shown in FIG., second cylinder 19 is fixed on rear cursor slide 4-1 through after back rest 3-1, its work
Stopper rod is connected through the cursor slide with one end of first connecting rod 20, and the other end of first connecting rod 20 is fixed on front cursor slide 4, with piston
The movement of bar, can make forward and backward cursor slide 4,4-1 do reciprocal displacement along slide-bar 5, so as to make a pair of folders facing each other
6 closures separate;The piston rod of the 3rd cylinder 13 is connected with one end of second connecting rod 30 through after saddle 16, second connecting rod
30 other end is fixed on front-axle beam 3;The upper side of the forward and backward cursor slide 4,4-1 is provided with and the insert port 27 pairs on folder 6
The concave station 32 answered.
With reference to Fig. 1, Fig. 2, as shown in FIG., the 4th cylinder 9 is by fixed seat 9- installed in 8 upper surface of board panel
1 and oblique cutting fix in " T " word cylinder 9-2 of fixed seat 9-1, the piston rod of the 4th cylinder 9 is in " T " word cylinder 9-2 with the 3rd
One end connection of connecting rod 9-3, the other end of third connecting rod 9-3 are connected with keeper 17, when piston rod is moved, can drive positioning
Part 17 from the groove 18 of 10 lower end of embryo cylinder is entered or is exited in barrel chamber;Groove 18 on the embryo cylinder 10 and board panel 8,
After groove 31 on board 7 aligns, embryo cylinder 10 is screwed on board panel 8.
With reference to Fig. 2, Fig. 4, as illustrated, the folder 6 being connected on the inside of forward and backward cursor slide 4,4-1 is relative two-by-two, after pairing
The half slot constitutes close ring, and the coordinate of the center of circle of the annulus is on the axis of embryo cylinder 10.
With reference to Fig. 1,2,4,5 and Fig. 9 or Figure 10, under holding state, the piston rod of the 3rd cylinder 13 shrinks, and promotes baffle plate 14
Move inward so as on arc position 21 enter 10 inner chamber of embryo cylinder lower section, carry out partial occlusion;And the piston of the second cylinder 19
Bar but stretches out, and makes forward and backward cursor slide 4,4-1 drive folder towards two side shiftings in the opposite direction, leaves the lower section of 10 inner chamber of embryo cylinder;
The piston rod of the first cylinder 11 shrinks, and lifts support plate 7, makes the upper surface of folder 6 concordant with the lower surface of embryo cylinder 10;4th gas
The piston rod of cylinder 9 equally shrinks, outside the groove 18 that pulling keeper 17 is exited below embryo cylinder 10;During work in the standby state,
Some blank in stripes 35 or 36 (see Fig. 9 or Figure 10) that are nested in advance are put in cage from the top of embryo cage, make blank along in cage
Wall is slipped down in embryo cylinder 10, and is fallen on the occlusion part of baffle plate 14 naturally, is blocked blank by baffle plate and is continued drop, in this state
Under, PLC control system ordered the second, the 4th cylinder 19,9 to work before this, in making groove 19 of the keeper 17 from below embryo cylinder 10
Be inserted in barrel chamber, and second blank (in nestable some blank second of bottom) cover rim 33 is located at (see Fig. 9 or figure
10) lower section, and a pair of the folders 6 for closing, the bottleneck position occlusion of but with the first blank of half slot on its inwall;Exist again
Under this state, piston rod is stretched out in the work of the 3rd cylinder of PLC control system order 13, and baffle plate 14 is displaced outwardly making which no longer and embryo
Part is contacted, and after baffle plate 14 is recessed, the first cylinder 11 is started working and promotes support plate 7 to move down, under forcing in embryo cylinder 10 most
First, second blank of side separates, and first blank is enclosed within waiting (38 non-invention of embryo seat on the embryo seat 38 of lower section
The composition component of shown device, is drawn in FIG, it is therefore an objective to more understand the operation principle of described device) complete once
Plus embryo operation, after the completion of, second, first, the three, the 4th cylinders are moved backward successively, and making device return to holding state is carried out down
Once plus embryo operation.