CN201494024U - Die moving device in multi-station blow molding machine - Google Patents

Die moving device in multi-station blow molding machine Download PDF

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Publication number
CN201494024U
CN201494024U CN2009201866330U CN200920186633U CN201494024U CN 201494024 U CN201494024 U CN 201494024U CN 2009201866330 U CN2009201866330 U CN 2009201866330U CN 200920186633 U CN200920186633 U CN 200920186633U CN 201494024 U CN201494024 U CN 201494024U
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CN
China
Prior art keywords
shifting
mould
seat
die moving
shifting formwork
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2009201866330U
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Chinese (zh)
Inventor
钱贤龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHANGJIAGANG PUTIAN MACHINERY CO Ltd
Original Assignee
ZHANGJIAGANG PUTIAN MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN2009201866330U priority Critical patent/CN201494024U/en
Application granted granted Critical
Publication of CN201494024U publication Critical patent/CN201494024U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a die moving device in a multi-station blow molding machine with multiple die opening and closing mechanisms capable of moving dies simultaneously. The die moving device comprises a framework and at least two die opening and closing mechanisms arranged in the framework, the die opening and closing mechanisms are arranged on an identical die moving base, the middle portion of the die moving base is connected with a piston rod fixed on a die moving cylinder fixed on the framework, bottoms of two sides of the die moving base are respectively provided with guide bases, the framework is provided with two die moving shafts corresponding to the guide bases one by one, the two guide bases are respectively movably sleeved on the corresponding die moving shafts, the middle portion of the die moving base is connected with the piston rod of the die moving cylinder fixed on the framework, and the direction of the two die moving shafts is identical to that of the piston rod of the die moving cylinder. The die moving device in a multi-station blow molding machine is used for various multi-station blow molding machines.

Description

Mould shifting device in the multi-station blow molding machine
Technical field
The utility model relates to blow moulding machine, refers more particularly to the mould shifting device in the multi-station blow molding machine.
Background technology
Auto blow moulding machine is modal single station and two kinds of types of multistation, and in the majority with double again in the multistation type, so-called double is meant and comprises two clasp mould mechanisms in the blow moulding machine.Clasp mould mechanism in the present blow moulding machine all has its mould shifting device independently separately.In practical work process, two mould shifting devices are time-sharing works.Therefore, although adopted double, its production efficiency is not high.In addition, after clasp mould mechanism was clamped pipe, cutting knife cut off pipe automatically owing to will dodge the pipe in the die head, therefore, at this moment can't shifting formwork, have only by the time lift on the die head after, could implement shifting formwork and operate.Like this, on the one hand, lifting work on the die head needs independent dynamical element, makes manufacturing cost high; And, also postponed the shifting formwork time.
The utility model content
Technical problem to be solved in the utility model is: a kind of a plurality of clasp mould mechanism mould shifting device in the multi-station blow molding machine of shifting formwork simultaneously is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the mould shifting device in the multi-station blow molding machine, comprise: frame and at least two clasp mould mechanisms that are arranged in the frame, all clasp mould mechanisms are arranged on the same shifting formwork seat, the middle part of shifting formwork seat links to each other with the piston rod of mould shifting oil cylinder on being fixed on frame, two side bottoms of shifting formwork seat are respectively arranged with guide holder, described frame be provided with two with guide holder shifting formwork axle one to one, movable set is on corresponding shifting formwork axle respectively for this a pair of guide holder, and the middle part of shifting formwork seat links to each other with the piston rod of mould shifting oil cylinder on being fixed on frame; The direction of the piston rod of described two shifting formwork axles and mould shifting oil cylinder is consistent.
Further technical problem to be solved in the utility model is: provide a kind of die head just not need to lift mould shifting device in can the multi-station blow molding machine of shifting formwork.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the piston rod of described two shifting formwork axles and mould shifting oil cylinder all is oblique arranging.
Described frame is provided with supporting seat, and supporting seat is provided with the ear seat, and described mould shifting oil cylinder is arranged on the ear seat, and its piston rod links to each other with the shifting formwork seat by connecting rod.
The two ends of described shifting formwork axle are arranged on the frame by supporting seat respectively.
The beneficial effects of the utility model are: structure of the present utility model is very simple, and two clasp mould mechanisms are arranged on the same shifting formwork seat, drives two clasp mould mechanisms shifting formwork simultaneously by a mould shifting oil cylinder, thereby has improved production efficiency greatly; In addition,, make moving process dodge the pipe in the die head automatically, thereby do not need to lift die head, reduced manufacturing cost, further improved production efficiency because the piston rod of two shifting formwork axles and mould shifting oil cylinder all is oblique arranging.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the broken section structural representation one of rip cutting direction among Fig. 1.
Fig. 3 is the broken section structural representation two of rip cutting direction among Fig. 1.
Fig. 4 is a shifting formwork process schematic diagram one of the present utility model.
Fig. 5 is a shifting formwork process schematic diagram two of the present utility model.
Among Fig. 1 to Fig. 5: 1, frame, 2, template, 3, connecting rod, 4, swing arm, 5, the shifting formwork seat, 51, crossbeam, 52, bearing, 6, guide holder, 7, the folding mould oil cylinder, 8, preceding supporting seat, 9, the back supporting seat, 10, shifting formwork axle, 11, mould shifting oil cylinder, 12, Connection Block, 13, supporting seat, 14, the ear seat.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, mould shifting device in the multi-station blow molding machine described in the utility model, comprise: frame 1, shifting formwork seat 5 and be arranged on two clasp mould mechanisms on the shifting formwork seat 5, each clasp mould mechanism mainly is made of template 2, connecting rod 3, swing arm 4 and folding mould oil cylinder 7, and described shifting formwork seat 5 is made of pair of beams 51 and a pair of bearing 52 that is used to install swing arm 4 that is arranged on these a pair of crossbeam 51 inboards; As shown in Figure 3, described frame 1 is provided with supporting seat 13, supporting seat 13 is provided with ear seat 14, ear seat 14 is provided with mould shifting oil cylinder 11, the middle part of the pair of beams 51 of shifting formwork seat 5 is movably hinged by the end of Connection Block 12 with the piston rod of mould shifting oil cylinder 11, two side bottoms of shifting formwork seat 5 are respectively arranged with guide holder 6, as shown in Figure 2, before passing through respectively on the frame 1, back supporting seat 8 and 9 be provided with two with guide holder 6 shifting formwork axle 10 one to one, that is: every shifting formwork axle 10 before, the rear end be separately positioned on a corresponding side before, on the back supporting seat 8 and 9, before, back supporting seat 8 and 9 is fixed on the frame 1, these a pair of guide holder 6 difference movable sets are on corresponding shifting formwork axle 10, the direction of the described two shifting formwork axles 10 and the piston rod of mould shifting oil cylinder 11 is consistent to be that the axial line of the piston rod of the axial line of shifting formwork axle 10 and mould shifting oil cylinder 11 is parallel to each other, and become oblique and arrange the axial line of shifting formwork axle 10, the axial line of the piston rod of mould shifting oil cylinder 11 and the inclination angle between the horizontal plane are usually between 10~25 degree; Also be provided with the position sensor whether piston rod that is used to detect mould shifting oil cylinder 11 puts in place on the described frame 1.
During use, folding mould oil cylinder 7 oil-feeds action promotes swing arm 4 and rotates, and swing arm 4 transfers rectilinear motion by connecting rod 3 to rotatablely moving, and promotes template 2 and realizes mould assembling action; After matched moulds was finished, mould shifting oil cylinder 11 oil returns drove shifting formwork seat 5 and do rectilinear motion along shifting formwork axle 10---referring to Fig. 5 and shown in Figure 6, realize shifting formwork action down; Wait to blow, secondary cooling, after beating overlap and finishing, folding mould oil cylinder 7 carries out the oil return action, retracts swing arm 4 and makes template 2 realize the die sinkings action, and mould shifting oil cylinder 11 oil-feeds promote shifting formwork seat 5 and move along shifting formwork axle 10, and shifting formwork moves in realizations, a shifting formwork process end; Enter next round periodic duty process.

Claims (4)

1. the mould shifting device in the multi-station blow molding machine, comprise: frame and at least two clasp mould mechanisms that are arranged in the frame, it is characterized in that: all clasp mould mechanisms are arranged on the same shifting formwork seat, the middle part of shifting formwork seat links to each other with the piston rod of mould shifting oil cylinder on being fixed on frame, two side bottoms of shifting formwork seat are respectively arranged with guide holder, described frame be provided with two with guide holder shifting formwork axle one to one, movable set is on corresponding shifting formwork axle respectively for this a pair of guide holder, and the middle part of shifting formwork seat links to each other with the piston rod of mould shifting oil cylinder on being fixed on frame; The direction of the piston rod of described two shifting formwork axles and mould shifting oil cylinder is consistent.
2. mould shifting device according to claim 1 is characterized in that: the piston rod of described two shifting formwork axles and mould shifting oil cylinder all is oblique arranging.
3. mould shifting device according to claim 1 and 2 is characterized in that: described frame is provided with supporting seat, and supporting seat is provided with the ear seat, and described mould shifting oil cylinder is arranged on the ear seat, and its piston rod links to each other with the shifting formwork seat by connecting rod.
4. mould shifting device according to claim 1 and 2 is characterized in that: the two ends of described shifting formwork axle are arranged on the frame by supporting seat respectively.
CN2009201866330U 2009-07-28 2009-07-28 Die moving device in multi-station blow molding machine Expired - Lifetime CN201494024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201866330U CN201494024U (en) 2009-07-28 2009-07-28 Die moving device in multi-station blow molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201866330U CN201494024U (en) 2009-07-28 2009-07-28 Die moving device in multi-station blow molding machine

Publications (1)

Publication Number Publication Date
CN201494024U true CN201494024U (en) 2010-06-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201866330U Expired - Lifetime CN201494024U (en) 2009-07-28 2009-07-28 Die moving device in multi-station blow molding machine

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101623926A (en) * 2009-07-28 2010-01-13 张家港市普天机械制造有限公司 Mould shifting device in multi-station blow molding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101623926A (en) * 2009-07-28 2010-01-13 张家港市普天机械制造有限公司 Mould shifting device in multi-station blow molding machine
CN101623926B (en) * 2009-07-28 2013-07-10 张家港市普天机械制造有限公司 Mould shifting device in multi-station blow molding machine

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20100602

Effective date of abandoning: 20090728

RGAV Abandon patent right to avoid regrant