CN102398339B - Mold conveying device and mold system - Google Patents
Mold conveying device and mold system Download PDFInfo
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- CN102398339B CN102398339B CN201010288031.3A CN201010288031A CN102398339B CN 102398339 B CN102398339 B CN 102398339B CN 201010288031 A CN201010288031 A CN 201010288031A CN 102398339 B CN102398339 B CN 102398339B
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Abstract
The invention discloses a mold conveying device and a mold system. The mold system comprises a first mold machine, a second mold machine and a mold conveying device, wherein the first mold machine comprises a first mold; the mold conveying device comprises a base, a horizontal rotating part and a plurality of clamping units; the clamping units comprise a first clamping unit; the first clamping unit is used for clamping the first mold of the first mold machine; and the horizontal rotating part rotates to drive the first clamping unit to move to the second mold machine, so that the first clamping unit can be used for putting the first mold on the second mold machine. Due to the adoption of device and the system, the injection molding yield can be optimized under the production demand of different plastic products.
Description
Technical field
The mould transfer device that the present invention relates to a kind of mold system and comprise; The mould transfer device that is particularly related to a kind of mold system that comprises a plurality of monochromatic molding machines and comprises.
Background technology
Plastic ejection moulding technology is very important technology in current plastic product processing procedure.The principle of ejection formation is that plastics material is delivered in heating tube after heating is melted it from loading hopper in mode quantitatively, intermittently, by piston boit or cut somebody's hair and push ahead and in inject the die cavity of mould after nozzle in.When die cavity is full of, melt after plastics material, the cooling system of mould is cooled to solid by plastics material, and wherein mould, after being reduced to proper temperature, can eject plastic product by mold, and then mould is to continue the next circulation of penetrating.
Different plastics materials can have various color, and wherein plastic product can be by the plastics material of different colours is injected to mould, to form the plastic product that comprises different colours.Have in the better die cavity of injecting mould after by different spray nozzles of the plastics material of different colours, so plastic product processing procedure can be used Jet forming machine monochromatic, double-colored even polychrome according to the needs of finished color.
Manufactory when carrying out plastic product processing procedure by according to the Jet forming machine that need to adopt tool corresponding color number of finished color number.For example, manufactory will form dual-color plastic finished product and form monochromatic plastic product with monochromatic Jet forming machine with bicolor ejection forming machine.
Yet, when manufactory need to produce a large amount of multicolor plastic finished product at short notice, may produce existing polychrome Jet forming machine lazy weight so that the not high situation of production efficiency.Simultaneously manufactory may make because of the deficiency of monochromatic plastic product Production requirement that many existing monochromatic Jet forming machines are idle leads an idle life.Therefore, how under the Production requirement of different plastic products, the production capacity of ejection formation to be carried out to optimization, one of its problem that is current plastic ejection moulding.
Summary of the invention
The object of the present invention is to provide a kind of mould transfer device, for the monochromatic Jet forming machine in conjunction with the different plastics materials of a plurality of injections to form a mold system that can carry out polychrome ejection formation.
Another object of the present invention is to provide a kind of mold system, particularly can be used for carrying out a mold system for polychrome ejection formation, wherein mold system has comprised a plurality of monochromatic molding machine and the mould exchange systems of exchange mould between described a plurality of monochromatic molding machines that can carry out separately monochromatic ejection formation.
Mould transfer device of the present invention is for a plurality of monochromatic molding machines, wherein molding machine one of them comprise mould.Mould transfer device comprises base, horizontal rotary transfer part and first is seized unit on both sides by the arms.Base is between a plurality of molding machines.Horizontal rotary transfer part is connected in base, and horizontal rotary transfer part has a first end, and first end can be positioned a plurality of molding machines top.First seizes first end that unit is connected in horizontal rotary transfer part on both sides by the arms for seizing mould on both sides by the arms.First seizes unit on both sides by the arms will complete after plastics material injects and seize mould on both sides by the arms in mould, and wherein horizontal rotary transfer part will flatly rotate to seize cell moving on both sides by the arms to another molding machine by first.First seizes unit on both sides by the arms is positioned over mould on another molding machine afterwards, for another molding machine, mould is injected to different plastics materials.
In another embodiment, mould transfer device also comprises second and seizes unit on both sides by the arms, connects the second end of horizontal rotary transfer part.First seizes unit and second on both sides by the arms seizes unit on both sides by the arms and simultaneously from corresponding monochromatic molding machine, has mentioned the mould that plastics material injects, and horizontal rotary transfer part will flatly rotate to seize cell moving on both sides by the arms to another molding machine by two afterwards.First seizes unit and second on both sides by the arms seizes unit on both sides by the arms and will be positioned over respectively on another molding machine, for another molding machine, mould is injected to different plastics materials.
Mold system of the present invention comprises: a plurality of molding machines, comprise one first molding machine and one second molding machine, and wherein this first molding machine comprises one first mould; And a mould transfer device, comprise: a base, between described a plurality of molding machines; One horizontal rotary transfer part, is connected in this base, and this horizontal rotary transfer part has a first end, and this first end can be positioned described a plurality of molding machines top; And a plurality of unit of seizing on both sides by the arms, comprise one first and seize unit on both sides by the arms, be connected in this first end of this horizontal rotary transfer part for seizing this first mould on both sides by the arms; Wherein, this first is seized unit on both sides by the arms and seizes on both sides by the arms after this first mould of this first molding machine, this horizontal rotary transfer part will flatly rotate first to seize this on both sides by the arms cell moving to the position of this second molding machine, for this, first seizes unit on both sides by the arms this first mould is placed on this second molding machine.
Accompanying drawing explanation
Figure 1A to Fig. 1 F is depicted as the embodiment schematic diagram of mold system of the present invention;
Fig. 2 A and Fig. 2 B are depicted as another embodiment of mold system of the present invention;
Fig. 3 A and Fig. 3 B are depicted as the alternate embodiment schematic diagram of mold system shown in Figure 1A to Fig. 1 F;
Fig. 4 A and Fig. 4 B are depicted as another embodiment schematic diagram of mold system of the present invention;
Fig. 5 A and Fig. 5 B are depicted as another embodiment of mold system of the present invention; And
Fig. 6 A and Fig. 6 B are depicted as another embodiment of mold system of the present invention.
Wherein, description of reference numerals is as follows:
100 mold systems
200 first molding machines
210 first rotating disks
220 first forming machines
300 second molding machines
310 second rotating disks
320 second forming machines
400 moulds
410 first moulds
420 second moulds
430 the 3rd moulds
440 the 4th moulds
500 mould transfer devices
510 first seize unit on both sides by the arms
511 holding part
512 rotating parts
513 first lifting units
514 second seize unit on both sides by the arms
515 the 3rd seize unit on both sides by the arms
516 the 4th seize unit on both sides by the arms
517 second lifting units
520 horizontal rotary transfer parts
521 first ends
522 second ends
530 bases
600 the 3rd molding machines
610 the 3rd rotating disks
620 the 3rd forming machines
630 the 4th molding machines
640 the 4th rotating disks
650 the 4th forming machines
700 dark zones
710 ejection formation districts
The specific embodiment
The mould transfer device that the invention provides a kind of mold system and comprise; Particularly a kind of mould transfer device that uses is with optionally in conjunction with the monochromatic molding machine of a plurality of independence the mold system that provides polychrome to be shaped.
Figure 1A is depicted as the schematic diagram of mold system 100 of the present invention.As shown in Figure 1A, mold system 100 comprises the first molding machine 200, the second molding machine 300, mould 400 and mould transfer device 500, and wherein mould transfer device 500 comprises first and seizes unit 510, horizontal rotary transfer part 520 and base 530 on both sides by the arms.The first molding machine 200 comprises the first rotating disk 210 and the first forming machine 220, and wherein mould 400 is arranged on the first rotating disk 210 and in the ejection formation district 710 of the below of the first forming machine 220, for the first forming machine 220, plastics material is injected to mould 400.Mould transfer device 500 will be transported to mould 400 the second molding machine 300 after plastics material injecting program completes, to carry out the plastics material injecting program of next stage.
In the embodiment shown in Figure 1A, the first molding machine 200 and the second molding machine 300 be all can independently working monochromatic Jet forming machine, wherein the second molding machine 300 is usually for carrying out the mould program of monochromatic ejection formation.Mould transfer device 500 is for mould 400 being transmitted between the first molding machine 200 and the second molding machine 300, to allow mould 400 inject respectively the plastics material of different colours or material in the first molding machine 200 and the second molding machine 300.In other words, mould transfer device 500 forms a molding machine that can be used for carrying out two-color injection moulding by the first molding machine 200 in conjunction with two corresponding different colours and the second molding machine 300.
As Figure 1A, the second molding machine 300 comprises the second rotating disk 310 and the second forming machine 320, has respectively the function that is same as the first rotating disk 210 and the first forming machine 220.Yet first forming machine 220 of the present embodiment and the second forming machine 320 are respectively in order to the plastics material of different colours is injected in mould 400, to complete the processing procedure requirement of two-color injection moulding.
Figure 1B and Fig. 1 C are depicted as the schematic diagram of mold system shown in Figure 1A 100.As shown in Figure 1B, 400 rotations of mould after the first rotating disk 210 has injected plastics material to dark zone 700, are mentioned this mould 400 for mould transfer device 500 and place it on the second molding machine 300.
In the embodiment shown in Fig. 1 C, first seizes unit 510 on both sides by the arms comprises holding part 511 and rotating part 512, and wherein rotating part 512, by rotation holding part 511 is moved to the position near mould 400, is seized this mould 400 on both sides by the arms for holding part 511.In the embodiment shown in Fig. 1 D, horizontal rotary transfer part 520 is positioned on the first molding machine 200 and the second molding machine 300 and comprises first end 521 and the second end 522, wherein first seizes unit 510 connection first ends 521 on both sides by the arms.In addition, the base of horizontal rotary transfer part 520 comprises the first lifting unit 513.The first lifting unit 513 will be seized the rear rising of mould 400 on both sides by the arms so that mould 400 and 210 of the first rotating disks have interval in holding part 511.
In the embodiment shown in Fig. 1 E, horizontal rotary transfer part 520 flatly rotates to seize by first the position that unit 510 moves to the second molding machine 300 on both sides by the arms after the first lifting unit 513 raises.Last in the embodiment shown in Fig. 1 F, the first lifting unit 513 will decline so that mould 400 is contacted with on the second rotating disk 310 of the second molding machine 300 accordingly.Holding part 511 will be decontroled mould 400 mould 400 is positioned on the dark zone 700 of the second rotating disk 310, wherein seize that transfer part 512 will rotate on both sides by the arms so that holding part 511 away from the second rotating disk 310.After the second rotating disk 310, will be rotated that mould 400 is moved to the ejection formation district 710 of the second forming machine from dark zone 700, for the second forming machine, mould 400 is injected the plastics material of another color.Thus, mould 400 can be respectively accepted the plastics material of different colours from the first molding machine 200 and the second molding machine 300, to form dual-color plastic material.
In the embodiment shown in Fig. 1 C and Fig. 1 D, rotating part 512 and horizontal rotary transfer part 520 are rotated according to two different virtual planes in orientation.In the present embodiment, above-mentioned two virtual planes are mutually vertical, but are not limited to this; In different embodiment, rotating part 512 can be seized unit 510 on both sides by the arms according to first and be seized the position of mould 400 on both sides by the arms and be rotated according to the virtual plane of different azimuth.
As mentioned above, the mould transfer device 500 that is arranged at 300 of the first molding machine 200 and the second molding machines is seized unit 510 on both sides by the arms by first and is seized the action of mould 400 and horizontal rotary transfer part 520 on both sides by the arms and come in conjunction with two monochromatic molding machines, to be formed for injecting the bicolor ejection forming machine of different colours plastics material.Thus, when original bicolor ejection forming machine lazy weight manufactures with support die 400 production capacity needing, user can be combined in mould transfer device 500 between two monochromatic molding machines and support ejection formation operation to form extra bicolor ejection forming machine.
In the embodiment shown in Figure 1A to Fig. 1 F, first seizes unit 510 on both sides by the arms uses mechanical arm for having seizing on both sides by the arms of hook, but is not limited to this; In different embodiment, first seizes that unit 510 also has the mechanical arm of human arm kenel or other is suitable for seizing on both sides by the arms the mechanical arm of mould 400 on both sides by the arms.Rotating part 512 and horizontal rotary transfer part 520 drive to horizontally rotate and to drive first to seize unit 510 and holding part 511 on both sides by the arms with servomotor (Servo Motor), but are not limited to this; In different embodiment; But rotating part 512 and horizontal rotary transfer part 520 also otherwise drive for the rotary components that drives other assembly.
Fig. 2 A and Fig. 2 B are depicted as another embodiment of mold system 100 of the present invention.In the present embodiment, mold system 100 has comprised the first mould 410 and the second mould 420, is arranged at respectively the first molding machine 200 and the second molding machine 300.In addition, mould transfer device 500 further comprises second and seizes unit 514 on both sides by the arms, wherein first seize on both sides by the arms unit 510 and second seize unit 514 on both sides by the arms will be for transporting the first mould 410 and the second mould 420 between two molding machines, to carry out together at one time the processing procedure of two-color injection moulding.
In the present embodiment, second seize the second end 522 that unit 514 connects horizontal rotary transfer part 520 on both sides by the arms.Second seizes unit 514 on both sides by the arms comprises and is same as the first holding part 511 and rotating part 512 of seizing unit 510 on both sides by the arms.As shown in Figure 2 A, two rotating parts 512 of seizing unit 510,514 on both sides by the arms are shifted to corresponding holding part 511 respectively the first molding machine 200 and the second molding machine 300 and seize the first mould 410 on both sides by the arms and the second mould 420.The first lifting unit 513 of mould transfer device 500 will extend after confirming to seize two moulds on both sides by the arms, so that the first mould 410 and the second mould 420 are mentioned from corresponding rotating disk.In addition, the horizontal rotary transfer part 520 of mould transfer device 500 is by by horizontally rotating to seize by two the position that unit moves on to another molding machine on both sides by the arms.
In the embodiment shown in Fig. 2 B, seize unit 510 and second on both sides by the arms and seize unit 514 on both sides by the arms while being moved to respectively the second molding machine 300 and the first molding machine 200 when first, the first lifting unit 513 by contraction to allow two moulds be contacted with corresponding rotating disk.Two rotating parts 512 of seizing unit on both sides by the arms will mould be disengaged seize on both sides by the arms after rotation, so that holding part 511 is removed from molding machine.Thus, the first rotating disk 210 and the second rotating disk 310 can move to two moulds respectively corresponding ejection formation district 710, to carry out the processing procedure of the monochromatic ejection formation of second.
Fig. 3 A and Fig. 3 B are depicted as the alternate embodiment schematic diagram of mold system 100 shown in Figure 1A to Fig. 1 F.In the present embodiment, first seizes unit 510 on both sides by the arms comprises the second lifting unit 517, the second lifting unit 517 connects first and seizes the rotating part 512 of unit 510 and the first end 521 of horizontal rotary transfer part 520 on both sides by the arms, selectively to extend or to shrink, changes the first distance of seizing on both sides by the arms between unit 510 and molding machine.Similarly, second seizes single source 520 on both sides by the arms also comprises the second lifting unit 517, connects second and seizes the rotating part 512 of unit 514 and the second end 522 of horizontal rotary transfer part 520 on both sides by the arms, selectively to extend or to shrink, changes the second distance of seizing on both sides by the arms between unit 514 and molding machine.
As shown in Figure 3A, after at rotating part 512, holding part 511 being moved to mould 400 and being seized on both sides by the arms, the second lifting unit 517 by elongation so that mould 400 is mentioned from the first rotating disk 210; Thus, horizontal rotary transfer part 520 just can be transferred and be seized on both sides by the arms by first the position that unit 510 moves to the second molding machine 300 by horizontal rotary.
As shown in Figure 3 B, seize unit 510 on both sides by the arms while moving to the second molding machine 300 when first, the second lifting unit 517 will shrink mould 400 is positioned on the second rotating disk 310 of the second molding machine 300.Thus, the second rotating disk 310 can move to mould 400 by rotation in the ejection formation district 710 of the second forming machine 320, for 320 pairs of moulds of the second forming machine 400, carries out the injection operation of another colored plastic material.
In the embodiment shown in Fig. 3 A and Fig. 3 B, the second lifting unit 517 can selectively be installed on according to the weight of mould 400 and volume the diverse location of mould transfer device 500.In addition, the second lifting unit 517 is oil pressure mechanical arm in the present embodiment, but is not limited to this; In different embodiment, the second lifting unit 517 also comprises with the mechanical arm of power motor or other mechanical device that can mould 400 be mentioned by extension.
Fig. 4 A and Fig. 4 B are depicted as mold system 100 another embodiment schematic diagrames of the present invention.In the present embodiment, first seizes unit 510 on both sides by the arms comprises holding part 511 and the second lifting unit 517, and wherein the second lifting unit 517 is by extending and shrink mobile holding part 511 and the mould 400 of seizing on both sides by the arms thereof.As shown in Figure 4 A, when holding part 511 is positioned at mould 400 top, first the second lifting unit 517 will shift to mould 400 to be seized on both sides by the arms by holding part 511 by shrinking; The second lifting unit 517, by elongation so that mould 400 is removed from the first rotating disk 210, is seized unit 510 on both sides by the arms by first and is moved to the second molding machine 300 by horizontally rotating for horizontal rotary transfer part 520 afterwards.
In the embodiment shown in Fig. 4 B, when the first holding part 511 of seizing unit 510 on both sides by the arms is positioned at the dark zone 700 of the second rotating disk 310 tops, the second lifting unit 517 by contraction so that mould 400 be contacted with on the second rotating disk 310; Holding part 511 will be unclamped seizing on both sides by the arms mould 400 after mould 400 contact the second rotating disks 310.The second lifting unit 517 finally by elongation so that mould holding part 511 is removed from the second molding machine 300, to avoid mould holding part 511 and mould 400 to collide each other when being rotated.
Fig. 5 A and Fig. 5 B are depicted as another embodiment of mold system 100 of the present invention.As shown in Figure 5A, mold system 100 further comprises the 3rd molding machine 600, and wherein the 3rd molding machine 600 comprises the 3rd rotating disk 610 and the 3rd forming machine 620.In the embodiment shown in Fig. 5 A, first seizes unit 510 on both sides by the arms mentions mould 400 from the second rotating disk 310 of the second molding machine 300, and wherein this mould 400 has completed corresponding plastic ejection moulding processing procedure in the first forming machine 220 and the second forming machine 320.
In the embodiment shown in Fig. 5 B, the 3rd rotating disk 610 of the 3rd molding machine 600 is sent into mould 400 in the 3rd forming machine 620 by rotation, for 620 pairs of moulds of the 3rd forming machine 400, carries out another plastic ejection moulding processing procedure.In the embodiment shown in Fig. 5 A and Fig. 5 B, the forming machine that three molding machines comprise is respectively used to penetrate the plastics material with different colours, wherein first of mould transfer device 500 seizes unit 510 on both sides by the arms mould 400 is transmitted between three molding machines to carry out respectively monochromatic plastics material ejection formation.In other words, the mold system 100 of the present embodiment, by the transmission of mould transfer device 500, is combined into three look Jet forming machines by three monochromatic Jet forming machines.
In the above-described embodiments, mold system 100 forms double-colored or three look Jet forming machines by mould transfer device 500 in conjunction with two or three monochromatic Jet forming machines, but is not limited to this; In different embodiment, mold system 100 also can comprise the monochromatic Jet forming machine of other number and corresponding different colours.
Fig. 6 A and Fig. 6 B are depicted as another embodiment of mold system 100 of the present invention.In the present embodiment, mold system 100 further comprises the 3rd molding machine 600 and the 4th molding machine 630.In addition, mold system 100 further comprises the 3rd seizes unit 515 and the 4th on both sides by the arms and seizes unit 516 on both sides by the arms, wherein the 3rd seizes unit 515 and the 4th on both sides by the arms and seizes unit 516 on both sides by the arms and all have holding part and the rotating part in above-described embodiment.
In the present embodiment, four seize on both sides by the arms unit correspond respectively to a plurality of molding machines one of them, wherein first seize unit 510 and second on both sides by the arms and seize unit 514 on both sides by the arms and partner and seize group on both sides by the arms and the 3rd seize unit 515 and the 4th on both sides by the arms and seize unit 516 on both sides by the arms and also form another to seizing group on both sides by the arms.In the embodiment shown in Fig. 6 A, the forming machine of each molding machine has completed the monochromatic injection molding manufacture procedure to mould all, after its rotating disk, by by rotation, the Jet forming machine of mould self-forming machine being moved to dark zone 700, seizes unit on both sides by the arms mention for correspondence.First seizes unit 510 and second on both sides by the arms seizes unit 514 on both sides by the arms and will mention mould 410,420 and prepare mould 410,420 in the first molding machine 200 and 300 exchanges of the second molding machine from the first molding machine 200 and the second molding machine 300.Similarly, the 3rd seize unit 515 and the 4th on both sides by the arms and seize unit 516 on both sides by the arms and will mention mould 430,440 and prepare mould 430,440 in the 3rd molding machine 600 and 630 exchanges of the 4th molding machine from the 3rd molding machine 600 and the 4th mould body 630.
In the embodiment shown in Fig. 6 B, the horizontal rotary transfer part of mould transfer device 500 is moved and is seized on both sides by the arms unit by the rotations of 180 degree in fact, to move to another relative molding machine by seizing unit on both sides by the arms from a molding machine.In addition, the first lifting unit 513 of mould transfer device 500 touches corresponding rotating disk by shrinking so that seize the mould of unit on both sides by the arms, wherein seizes the holding part 511 of unit on both sides by the arms and will decontrol seizing on both sides by the arms mould.The first lifting unit 513 will not rise after holding part 511 is not being seized mould on both sides by the arms in confirming, by rotation, mould be moved on to the injection of accepting another plastics material in the ejection formation district of forming machine for rotating disk.
As shown in Fig. 6 A and Fig. 6 B, the present embodiment seizes unit on both sides by the arms by four and two pairs of molding machines form a bicolor ejection forming machine that can simultaneously carry out four moulds, but is not limited to this; In different embodiment, mold system 100 of the present invention can the mould of other numbers carry out with the molding machine of seizing unit and respective amount on both sides by the arms of other number the processing procedure of plastics material injection simultaneously.Except seizing on both sides by the arms the number of unit and molding machine, the mold system 100 shown in Fig. 6 A and Fig. 6 B in fact with the mold system 100 of Figure 1A to Fig. 1 F, therefore do not add and repeat at this.
Although aforesaid description and accompanying drawing have disclosed preferred embodiment of the present invention, must recognize variously increase, many modifications and replace and may be used in preferred embodiment of the present invention, and can not depart from spirit and the scope of the principle of the invention defining as appended claim.Be familiar with this skill person and can know from experience the modification that the present invention may be used in a lot of forms, structure, layout, ratio, material, assembly and assembly.Therefore, the embodiment disclosing in this herein, in all viewpoints, should be regarded as illustrating the present invention, but not in order to limit the present invention.Scope of the present invention should be defined by appending claims, and contains its legal equivalents, is not limited to previous description.
Claims (10)
1. a mould transfer device, for a plurality of molding machines, one of them comprises one first mould described a plurality of molding machines, and another molding machine comprises one second mould, and this mould transfer device comprises:
One base, between described a plurality of molding machines;
One horizontal rotary transfer part, is connected in this base, and this horizontal rotary transfer part has a first end and one second end, and this first end and this second end are positioned described a plurality of molding machines top;
One first seizes unit on both sides by the arms, is connected in this first end of this horizontal rotary transfer part for seizing this first mould on both sides by the arms; And
One second seizes unit on both sides by the arms, is connected in the second end of this horizontal rotary transfer part for seizing this second mould on both sides by the arms,
Wherein, this first seizes unit on both sides by the arms while seizing this first mould of this molding machine on both sides by the arms, this second seizes this second mould that unit is seized this another molding machine on both sides by the arms on both sides by the arms, this horizontal rotary transfer part flatly rotates first to seize this on both sides by the arms cell moving to this another molding machine, for this, first seize unit on both sides by the arms this first mould is positioned over to this another molding machine, meanwhile, second seize this on both sides by the arms cell moving to this molding machine, for this, second seize unit on both sides by the arms this second mould is positioned over to this molding machine.
2. mould transfer device as claimed in claim 1, wherein this horizontal rotary transfer part comprises one first lifting unit, and this first lifting unit is alternative to be extended or shrinks to change this first distance of seizing on both sides by the arms between unit and this molding machine.
3. mould transfer device as claimed in claim 1, wherein this first is seized unit on both sides by the arms and comprises:
One holding part, in order to seize this first mould on both sides by the arms; And
One rotating part, is connected in this holding part, and wherein this holding part be take this rotating part and rotated as axle center, with selectively make this holding part near or away from this molding machine.
4. mould transfer device as claimed in claim 3, wherein this first is seized unit on both sides by the arms and comprises:
One second lifting unit, alternative elongation or contraction are to change this first distance of seizing on both sides by the arms between unit and this molding machine.
5. a mold system, comprises:
A plurality of molding machines, comprise one first molding machine and one second molding machine, and wherein this first molding machine comprises one first mould, and this second molding machine comprises one second mould; And
One mould transfer device, comprises:
One base, between described a plurality of molding machines;
One horizontal rotary transfer part, is connected in this base, and this horizontal rotary transfer part has a first end and one second end, and this first end and this second end are positioned described a plurality of molding machines top;
A plurality of unit of seizing on both sides by the arms, comprise one first and seize unit on both sides by the arms, are connected in this first end of this horizontal rotary transfer part for seizing this first mould on both sides by the arms; And;
One second seizes unit on both sides by the arms, is connected in the second end of this horizontal rotary transfer part for seizing this second mould on both sides by the arms,
Wherein, this first seizes unit on both sides by the arms while seizing this first mould of this first molding machine on both sides by the arms, this second seizes this second mould that unit is seized this second molding machine on both sides by the arms on both sides by the arms, this horizontal rotary transfer part will flatly rotate first to seize this on both sides by the arms cell moving to the position of this second molding machine, for this, first seize unit on both sides by the arms this first mould is placed on this second molding machine, simultaneously, second seize this on both sides by the arms cell moving to this first molding machine, for this, second seize unit on both sides by the arms this second mould is positioned over to this first molding machine.
6. mold system as claimed in claim 5, wherein this horizontal rotary transfer part comprises one first lifting unit, and this first lifting unit is alternative to be extended or shrinks to change this first distance of seizing on both sides by the arms between unit and described a plurality of molding machine.
7. mold system as claimed in claim 5, wherein this first is seized unit on both sides by the arms and comprises:
One holding part, in order to seize this first mould on both sides by the arms; And
One rotating part, is connected in this holding part, and wherein this holding part be take this rotating part and rotated as axle center, with selectively make this holding part near or away to should the first molding machine.
8. mold system as claimed in claim 7, wherein this first is seized unit on both sides by the arms and comprises one second lifting unit, and this second lifting unit is alternative to be extended or shrinks to change this first distance of seizing on both sides by the arms between unit and described a plurality of molding machine.
9. mold system as claimed in claim 5, wherein this first is seized unit on both sides by the arms and comprises:
One holding part, in order to seize this first mould on both sides by the arms; And
One lifting unit, is connected in this holding part and this horizontal rotary transfer part, and wherein this lifting unit is alternative extends or shrink to change the distance between this holding part and described a plurality of molding machine.
10. mold system as claimed in claim 7, wherein this first molding machine comprises:
One ejection formation district, in order to carry out monochromatic ejection formation to this first mould; And
One rotating disk, is positioned at this below, ejection formation district for this first mould and this rotating disk of part are set, and this rotating disk moves to this first mould this ejection formation district with rotation and maybe this first mould Cong Gai ejection formation district moved to this dark zone from a dark zone;
Wherein this mould transfer device is controlled this and first is seized unit or this second on both sides by the arms and seize unit on both sides by the arms and seize this first mould on both sides by the arms when this first mould is positioned at this dark zone.
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| CN1938142A (en) * | 2004-03-31 | 2007-03-28 | Lrm工业有限公司 | Thermoplastic molding process and apparatus |
| CN101516605A (en) * | 2006-08-11 | 2009-08-26 | 克罗内斯股份公司 | Injection blow moulding machine and process for the stretch blow moulding of plastics containers |
| CN201058482Y (en) * | 2007-05-09 | 2008-05-14 | 无锡市杰美特模具技术有限公司 | High-efficiency combined mould device |
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