CN204160752U - Injection machine matched molds apparatus - Google Patents
Injection machine matched molds apparatus Download PDFInfo
- Publication number
- CN204160752U CN204160752U CN201420385190.9U CN201420385190U CN204160752U CN 204160752 U CN204160752 U CN 204160752U CN 201420385190 U CN201420385190 U CN 201420385190U CN 204160752 U CN204160752 U CN 204160752U
- Authority
- CN
- China
- Prior art keywords
- mould bases
- bracket
- rotor plate
- connecting rod
- slide rail
- 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 - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
This application discloses a kind of injection machine matched molds apparatus, comprising: frame, frame comprises base and bracket, bracket is provided with the first slide rail along first direction, base is provided with the second slide rail along second direction, and second direction is perpendicular to first direction, and bracket slides on the second slide rail; Be oppositely arranged and the first mould bases slided on the first slide rail and the second mould bases; Synchronous drive mechanism, is connected to the first mould bases and the second mould bases, and drives the first mould bases and the second mould bases along first direction close to or away from moving; Drive unit, comprises a motor, a rotor plate and a connecting rod, and motor is connected to rotor plate and drives rotor plate to swing, and one end of connecting rod is rotationally connected with the end of rotor plate, and the other end of connecting rod is connected to bracket.Drive unit of the present utility model, take servomotor as power, outputs power to rotor plate and connecting rod by decelerator, promotes or pull bracket to move eventually through connecting rod, operates steadily reliable, not fragile.
Description
Technical field
The application belongs to blow molding field, particularly relates to a kind of employing injection machine matched molds apparatus.
Background technology
The plastic raw materials such as PE are adopted to produce hollow container, such as Shampoo bottle, machine oil pot, chemical barrel etc., application extrusion blow molding machine plastifies heating of plastic raw material, form pipe embryo through extrusion die, be carry out in a mold from pipe embryo to being blow molded into hollow container, mould is divided into two pieces, two pieces of moulds are arranged on both sides respectively and can do in the template of move toward one another, conventional template open-close ways has two kinds, and one adopts cylinder to drive shifting formwork and folding mould, and another kind of is oil cylinder drive shifting formwork and folding mould.Described folding mould can make move toward one another, increase lazy-tongs between two pieces of movable templates, when driving that wherein one piece of template is moved by cylinder or oil cylinder, the theory of mechanics can making move toward one another by lazy-tongs realizes the move toward one another of two pieces of templates, because cylinder or hydraulic oil cylinder driving exist following shortcoming: one is cylinder to have reached home impulsive force in initial sum, and running stability is poor; Two is that the air pump energy consumption of air feed is large, costly; Three is that air pump noise rings, and hydraulic oil pollution etc. do not meet environmental requirement; Four is cylinder piston quick abrasions, and service life is short, maintenance, replacing trouble.
Utility model content
The purpose of this utility model is to provide a kind of injection machine matched molds apparatus, to overcome deficiency of the prior art.
For achieving the above object, the utility model provides following technical scheme:
The embodiment of the present application discloses a kind of injection machine matched molds apparatus, comprising:
Frame, described frame comprises base and bracket, and described bracket is provided with the first slide rail along first direction, and described base is provided with the second slide rail along second direction, and described second direction is perpendicular to described first direction, and described bracket slides on described second slide rail;
Be oppositely arranged and the first mould bases slided on described first slide rail and the second mould bases;
Synchronous drive mechanism, is connected to described first mould bases and the second mould bases, and drives described first mould bases and the second mould bases along first direction close to or away from moving;
Drive unit, comprise a motor, a rotor plate and a connecting rod, described motor is connected to described rotor plate and drives described rotor plate to swing, and one end of described connecting rod is rotationally connected with the end of described rotor plate, and the other end of described connecting rod is connected to described bracket.
Preferably, in above-mentioned injection machine matched molds apparatus, described first mould bases is connected with a cylinder respectively with the second mould bases.
Preferably, in above-mentioned injection machine matched molds apparatus, between described motor and rotor plate, be also provided with decelerator.
Preferably, in above-mentioned injection machine matched molds apparatus, described base is also provided with limited block.
Preferably, in above-mentioned injection machine matched molds apparatus, described limited block is provided with backing plate towards the side of bracket.
Compared with prior art; the utility model has the advantage of: drive unit of the present utility model; take servomotor as power; rotor plate and connecting rod is outputted power to by decelerator; promote eventually through connecting rod or pull bracket to move, operating steadily reliable, not fragile; whole clasp mould mechanism compact conformation, volume is little.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Figure 1 shows that the front view of mold closing mechanism in the utility model specific embodiment;
Figure 2 shows that the enlarged diagram of A in Fig. 1;
Figure 3 shows that the side view of mold closing mechanism in the utility model specific embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be described in detail the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
Shown in ginseng Fig. 1 and Fig. 2, mold closing mechanism comprises frame 1, and frame 1 comprises base 11 and bracket 12, and base 11 is supported on ground, and base 11 extends along second direction and is provided with the second slide rail 12, bracket 12 slides on the second slide rail 13.Bracket 12 extends along first direction and is provided with the first slide rail 14, first direction is vertical with second direction.
First slide rail 13 slides and is provided with the first mould bases 21 and the second mould bases 22, first mould bases 21 and the second mould bases 22 and is oppositely arranged.
Bracket 12 is provided with synchronous drive mechanism 3, synchronous drive mechanism 3 is connected to the first mould bases 21 and the second mould bases 22 also can synchronously drive the first mould bases 21 and the second mould bases 22 close to or away from motion.Particularly, the first line slideway 32 and the second line slideway 33 that synchronous drive mechanism 3 comprises a servomotor 31 and be arranged in parallel up and down, first line slideway 32 is positioned at directly over the second line slideway 33, first line slideway 32 and the first mould bases 21 are fixed, and the second line slideway 33 and the second mould bases 22 are fixed.The opposite side of the first line slideway 32 and the second line slideway 33 is respectively equipped with tooth bar 34, the output correspondence of servomotor 31 is provided with gear, gears meshing is between two tooth bars, when electric machine rotation, the first line slideway and the second line slideway can be synchronously driven to move in the opposite direction, by changing the rotation direction of motor, the first mould bases and the second mould bases can be realized close to or away from motion.
The two ends of bracket 12 are rotated respectively and are provided with the first axostylus axostyle 41 and are connected with connecting rod 43 between the second axostylus axostyle 42, first axostylus axostyle 41 and the bottom of the second axostylus axostyle 42.The top of the first axostylus axostyle 41 and the second axostylus axostyle 42 is separately installed with the first pneumohydraulic pressure-cylinder 51 and the second pneumohydraulic pressure-cylinder 52, first pneumohydraulic pressure-cylinder 51 and the second pneumohydraulic pressure-cylinder 52 are connected with the first mould bases 21 and the second mould bases 22 respectively, after the first mould bases 21 and the second mould bases 22 realize matched moulds, realize locked mode further by the first pneumohydraulic pressure-cylinder 51 and the second pneumohydraulic pressure-cylinder 52.
Shown in ginseng Fig. 3, mold closing mechanism also comprises drive unit 6, and drive unit 6 is connected to bracket 12 and can moves along second direction by driven bracket.After product injection moulding completes, by drive unit 6, bracket 12 is shifted out, and product is taken off.
Drive unit 6 comprises a servomotor 61, one speed reducer 62, rotor plate 63 and a connecting rod 64, motor 61 is connected to rotor plate 63 by decelerator 62 and drives rotor plate 63 to swing, one end of connecting rod 64 is rotationally connected with the end of rotor plate 63, and the other end of connecting rod 64 is connected to bracket 12.By servomotor 61 outputting power, drive rotor plate 63 to swing, rotor plate 63 swings and then drivening rod 64 moves, and connecting rod 64 promotes further or pulls bracket 12 to move in second direction.
In order to avoid bracket 12 moves excessive, be also provided with a limited block 7 at bracket 12 near the side of drive unit 6, limited block 7 is also provided with backing plate 8 towards the side of bracket 12, and backing plate 8 is preferably flexible material, and such as plastic cement, backing plate 8 can also be spring assembly.
In sum, the utility model has the advantage of:
Servomotor is adopted to be power in the utility model, by driven by servomotor lazy-tongs internal gear, then move toward one another made by the tooth bar up and down engaged with it by gear driven, tooth bar and two mould bases are fixed, therefore during electric machine rotation, can drive two mould bases carry out on line slideway kinematic pair near or away from motion.Driven by servomotor, structure is simple, power saving, precision is high, noise is low, long service life.
Drive unit of the present utility model, take servomotor as power equally, outputs power to rotor plate and connecting rod by decelerator; promote eventually through connecting rod or pull bracket to move, operating steadily reliable, not fragile; whole clasp mould mechanism compact conformation, volume is little.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the detailed description of the invention of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (5)
1. an injection machine matched molds apparatus, is characterized in that, comprising:
Frame, described frame comprises base and bracket, and described bracket is provided with the first slide rail along first direction, and described base is provided with the second slide rail along second direction, and described second direction is perpendicular to described first direction, and described bracket slides on described second slide rail;
Be oppositely arranged and the first mould bases slided on described first slide rail and the second mould bases;
Synchronous drive mechanism, is connected to described first mould bases and the second mould bases, and drives described first mould bases and the second mould bases along first direction close to or away from moving;
Drive unit, comprise a motor, a rotor plate and a connecting rod, described motor is connected to described rotor plate and drives described rotor plate to swing, and one end of described connecting rod is rotationally connected with the end of described rotor plate, and the other end of described connecting rod is connected to described bracket.
2. injection machine matched molds apparatus according to claim 1, is characterized in that: described first mould bases is connected with a cylinder respectively with the second mould bases.
3. injection machine matched molds apparatus according to claim 1, is characterized in that: be also provided with decelerator between described motor and rotor plate.
4. injection machine matched molds apparatus according to claim 1, is characterized in that: described base is also provided with limited block.
5. injection machine matched molds apparatus according to claim 4, is characterized in that: described limited block is provided with backing plate towards the side of bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385190.9U CN204160752U (en) | 2014-07-12 | 2014-07-12 | Injection machine matched molds apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385190.9U CN204160752U (en) | 2014-07-12 | 2014-07-12 | Injection machine matched molds apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160752U true CN204160752U (en) | 2015-02-18 |
Family
ID=52534476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420385190.9U Expired - Fee Related CN204160752U (en) | 2014-07-12 | 2014-07-12 | Injection machine matched molds apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160752U (en) |
-
2014
- 2014-07-12 CN CN201420385190.9U patent/CN204160752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20180712 |