CN102632583A - Three-plate horizontal injection moulding machine - Google Patents
Three-plate horizontal injection moulding machine Download PDFInfo
- Publication number
- CN102632583A CN102632583A CN2012101066149A CN201210106614A CN102632583A CN 102632583 A CN102632583 A CN 102632583A CN 2012101066149 A CN2012101066149 A CN 2012101066149A CN 201210106614 A CN201210106614 A CN 201210106614A CN 102632583 A CN102632583 A CN 102632583A
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- plate
- middle plate
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- horizontal injection
- gear wheel
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Abstract
The invention discloses a three-plate horizontal injection moulding machine which comprises a rack, and a template, a middle plate and a tail plate which are arranged on the rack, wherein a die clamping plate is arranged on the two sides of the middle plate are respectively provided with a die clamping plate; an ejection device is arranged in the die clamping plate; a rotation mechanism and a positioning mechanism are arranged above the middle plate; a support base is arranged below the middle plate; a top die mechanism is arranged below the support base; ejection mechanisms are arranged on the left and right of the die clamping plate; a support rod penetrates through the center of the middle plate; the top die mechanism comprises an oil cylinder and a piston; the middle plate has freedom of motion in the vertical direction; the rotation mechanism comprises a gear wheel, at least one oil pressure motor and a pinion arranged on the oil pressure motor; the middle plate has degree of freedom in horizontal rotation due to the rotation mechanism; and the positioning mechanism is matched with the rotation mechanism so that the middle plate has 90-degree and 180-degree rotation positions. The three-plate horizontal injection moulding machine disclosed by the invention can be used for finishing rotation in the horizontal direction, is convenient and safe and can be used for avoiding the problem of deflection without center of gravity.
Description
Technical field
The present invention relates to a kind of injection machine, be specifically related to a kind of three plate horizontal injection press.
Background technology
Injection machine is to utilize mould for plastics to process the main former of the plastic products of different shape thermoplastic or thermosetting material; Its operation principle is similar with the syringe of the usefulness of having an injection; Thrust by screw rod (or plunger); The plastics of the molten condition that has plastified (being viscous state) are injected in the closed good die cavity, after solidifying and setting, obtain the technical process of goods.Injection machine has the dense plastic products of quality that ability one-shot forming external form is complicated, size is accurate or have metal insert, has been widely used in national defence, electromechanics, automobile, communications and transportation, building materials, packing, agricultural, culture, education and public health and people's daily life every field.
In the prior art, the injection machine that has whirligig generally all is vertical the rotation, and has only a mold cramping plate; The injection machine of this structure can because mould at equidirectional and center of gravity and beat; And its can't stop at 90 the degree, can only be parked in 180 the degree, when 180 spend; Product takes out and must get in the mould, therefore operates cumbersome.
Summary of the invention
The purpose of this invention is to provide a kind of vertical injection molding machine.
For achieving the above object, the technical scheme that the present invention adopts is: a kind of three plate horizontal injection press, comprise frame, and be located at the template on the frame, middle plate and tailgate,
The both sides of plate respectively are provided with the mold cramping plate in said, are provided with liftout attachment in the said mold cramping plate;
The top of plate is provided with rotating mechanism and detent mechanism in said; The below of middle plate is provided with base for supporting, and the below of base for supporting is provided with mold pushing mechanism, is provided with ejecting mechanism about the mold cramping plate; The central authorities of plate are equipped with support bar in said, and support bar is fixedly connected with said base for supporting;
Said mold pushing mechanism comprises oil cylinder and piston; Plate has the freedom of motion of vertical direction in making;
Said rotating mechanism comprises gear wheel, at least 1 hydraulic motor, is located at the pinion on the hydraulic motor, and said gear wheel is fixedly arranged on the said support bar, during hydraulic motor is fixedly arranged on the plate, and pinion and gear wheel engagement setting; Plate had the free degree that horizontally rotates during rotating mechanism made;
Said detent mechanism cooperates with rotating mechanism, and plate has the rotation position of 90 degree and 180 degree in making.
In the preceding text, be provided with liftout attachment in the said mold cramping plate, this liftout attachment can adopt prior art.
Optimized technical scheme, said hydraulic motor has 2, be distributed in gear wheel around.
In the technique scheme, ejecting of the liftout attachment in the mold cramping plate of said middle plate both sides is in the opposite direction.
Because the technique scheme utilization, the advantage that the present invention compared with prior art has is:
1, the present invention's design has obtained a kind of three novel plate horizontal injection press; Above middle plate, be provided with rotating mechanism and detent mechanism, below middle plate, be provided with base for supporting and central left and right sides ejecting mechanism, thereby can accomplish rotation in the horizontal direction; When 90 degree take out product, only need open safety door just can take out; Convenient safety again, and do not have center of gravity and the beat problem has obtained significant effect.
2, the present invention respectively is provided with the mold cramping plate in the both sides of middle plate, thereby left and right sides balance, no center of gravity and beat problem, and ejecting of liftout attachment is in the opposite direction, thereby two manipulators can take out and install with the time-division both direction, improve production efficiency greatly.
3, the present invention is simple in structure, and production cost is also lower simultaneously, is fit to apply.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the stereogram of the embodiment of the invention one;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 ~ 7th, the course of work sketch map of the embodiment of the invention one.
Wherein: 1, frame; 2, template; 3,3-1, mold cramping plate; 4,5, liftout attachment; 6,7, injection mold; 8,9, hydraulic motor; 10,11, pinion; 12, gear wheel; 13,14, detent mechanism; 15, oil cylinder; 16, piston.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Embodiment one
Shown in Fig. 1 ~ 7, a kind of three plate horizontal injection press have two templates 2 and mold cramping plate 3 that can move at the machine ordinate in a frame 1 upper edge; 3-1; Said mold cramping plate has 90 degree and 180 degree rotating mechanisms, 3 of the mold cramping plate of middle plate, and the 3-1 left and right sides is used to install injection mold 6; 7
The top of plate is provided with rotating mechanism in said, and rotating mechanism is positioned at the support cover top of mold cramping plate, and it includes two hydraulic motors 8; 9, two pinions 10,11 and a gear wheel 12; Mold cramping plate support cover top also has two positioners 13,14, and there is individual base for supporting mold cramping plate below; There are oil cylinder 15 and the piston 16 that can support the rotation of hanging down in the base below, and before whirligig will rotate, must rise the mold cramping plate;
In to have 4,5, two liftout attachments of two liftout attachments in the mold cramping plate of plate be respectively that the left side ejects with a right and ejects, in the opposite direction.
Be installed in the mould that horizontally rotates device, in the left and right sides, when 90 degree take out product, only need open safety door and just can take out, convenient safety does not again have center of gravity and the beat problem yet; Because left and right sides balance, two liftout attachments are respectively that the left side ejects with a right and ejects, with general two liftout attachments all when equidirectional; Efficient is different, and all when equidirectional, manipulator can't be installed two for two liftout attachments; And the left side ejects and the right liftout attachment, and two manipulators but can take out and install with the time-division both direction, and two liftout attachments are all when equidirectional; Also can't when 90 spend, eject product, because not and then rotation of liftout attachment.
Claims (3)
1. a plate horizontal injection press comprises frame (1), is located at the template (2) on the frame, middle plate and tailgate, it is characterized in that:
The both sides of plate respectively are provided with mold cramping plate (3) in said, are provided with liftout attachment (4) in the said mold cramping plate;
The top of plate is provided with rotating mechanism and detent mechanism (13) in said; The below of middle plate is provided with base for supporting, and the below of base for supporting is provided with mold pushing mechanism; Be provided with ejecting mechanism about the mold cramping plate; The central authorities of plate are equipped with support bar in said, and support bar is fixedly connected with said base for supporting;
Said mold pushing mechanism comprises oil cylinder (15) and piston (16); Plate has the freedom of motion of vertical direction in making;
Said rotating mechanism comprises gear wheel (12), at least 1 hydraulic motor (8), is located at the pinion (11) on the hydraulic motor, and said gear wheel is fixedly arranged on the said support bar, and on the plate, pinion and gear wheel engagement were provided with during hydraulic motor was fixedly arranged on; Plate had the free degree that horizontally rotates during rotating mechanism made;
Said detent mechanism cooperates with rotating mechanism, and plate has the rotation position of 90 degree and 180 degree in making.
2. three plate horizontal injection press according to claim 1, it is characterized in that: said hydraulic motor has 2, be distributed in gear wheel around.
3. three plate horizontal injection press according to claim 1 is characterized in that: ejecting of the liftout attachment in said in the mold cramping plate of plate both sides is in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101066149A CN102632583A (en) | 2012-04-12 | 2012-04-12 | Three-plate horizontal injection moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101066149A CN102632583A (en) | 2012-04-12 | 2012-04-12 | Three-plate horizontal injection moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102632583A true CN102632583A (en) | 2012-08-15 |
Family
ID=46617249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101066149A Pending CN102632583A (en) | 2012-04-12 | 2012-04-12 | Three-plate horizontal injection moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632583A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968617A (en) * | 2017-12-28 | 2019-07-05 | 海天塑机集团有限公司 | A kind of horizontal rotation clamping of injection molding machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905509A (en) * | 2009-06-03 | 2010-12-08 | 沙郎斯基型材有限公司 | Injection (mo(u)lding) machine |
| CN202556663U (en) * | 2012-04-12 | 2012-11-28 | 中鸿泰精工机械(苏州)有限公司 | Three-plate horizontal injection molding machine |
-
2012
- 2012-04-12 CN CN2012101066149A patent/CN102632583A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905509A (en) * | 2009-06-03 | 2010-12-08 | 沙郎斯基型材有限公司 | Injection (mo(u)lding) machine |
| CN202556663U (en) * | 2012-04-12 | 2012-11-28 | 中鸿泰精工机械(苏州)有限公司 | Three-plate horizontal injection molding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968617A (en) * | 2017-12-28 | 2019-07-05 | 海天塑机集团有限公司 | A kind of horizontal rotation clamping of injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |