CN206416455U - A kind of plastic mould - Google Patents

Abstract

The utility model discloses a kind of plastic mould, including：Cover half, the cover half lower end is provided with universal wheel, and the cover half top is provided with groove, and the two ends of the groove are provided with fixture, and the both sides of the sizing chamber are equipped with hydraulic stem, and the side of the cover half is provided with motor, and the motor is connected with hydraulic stem；Dynamic model, the head of the both sides of the dynamic model with hydraulic stem is fixed, and the dynamic model constitutes sizing chamber with groove, the dynamic model top is provided with injection molding tube fixed block, be provided with injection molding tube in the modeling pipe fixed block, the injection molding tube be hollow structure UNICOM to chamber of shaping, the dynamic model bottom is provided with sizing core.It is more convenient that the utility model moves mould by universal wheel, the effect of hydraulic stem is easier to take out the mould of sizing intracavitary, it is achieved thereby that production mechanization, substantially increases the production efficiency of staff, it is that the production of plastic cement finished product is had laid a good foundation.

Description

A kind of plastic mould

Technical field

The utility model is related to technical field of mold, more particularly to a kind of plastic mould.

Background technology

Plastic mould, a kind of letter of built-up plastics mould for compression moulding, extrusion molding, injection, blowing and low ratio foamed shaping Claim.The main cavity plate with variable impression for including being made up of die set substrate, cavity plate component and die set clamp, by convex Die combination substrate, punch assemblies, punch-pin combination clamp, die cavity block component and the variable core that has of compoboard composition is cut in side Punch-pin.Mould punch and matrix and assistant formation system coordination change.Different shape, various sizes of serial plastic can be processed；For Improve the performance of plastics, also to add various auxiliary materials in the polymer, such as filler, plasticizer, lubricant, stabilizer, Colouring agent etc., could turn into plastics of good performance, but the size difference of plastic mould is also huge, larger plastic mold Tool, which generally requires several people, can just remove, but mould is also the more commonly used in production, therefore be also often to need Move, so increasing direct labor's amount of labour.

Through retrieval, application number：201420557153.1；Publication number：204278410U；Denomination of invention：A kind of plastic mould； It is related to a kind of plastic mould, including cavity plate, the punch-pin that is adapted to the cavity plate, the cavity plate includes being connected with punch-pin adaptation The die cavity formed afterwards, the die cavity includes the first adhesive tape chamber, be further opened with communicating with the first adhesive tape chamber on the cavity plate and It is further opened with communicating and being used for the groove on groove for accommodating the first adhesive tape intracavitary excessive gas, the cavity plate Discharge the steam vent of the first adhesive tape intracavitary excessive gas.The utility model plastic mould corresponds to described on the cavity plate Steam vent is opened up at big glue chamber position in die cavity, is conducive to being formed the position air emptying of adhesive tape, and handling ease after injection, Plasthetics surface quality can be effectively ensured；The plastic mould, which is mainly, carries out compression molding to vehicle glass, mould compared with Greatly, staff is inconvenient to move, and finished product is not easy to take out, and reduces the operating efficiency of producers, is badly in need of a kind of removable Plastic mould, facilitate producers move and change.

Utility model content

The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality It is to propose a kind of plastic mould with a new purpose, the device substantially increases the production efficiency of staff, for modeling The production of glue finished product is had laid a good foundation.

According to a kind of plastic mould of the utility model embodiment, including：Cover half, dynamic model, the cover half lower end are provided with ten thousand To wheel, the cover half top is provided with groove, and the two ends of the groove are provided with fixture, and the dynamic model constitutes sizing chamber with groove, The both sides of the sizing chamber are equipped with hydraulic stem, and the side of the cover half is provided with motor, and the motor is connected with hydraulic stem；It is described The both sides of dynamic model are fixed with the head of hydraulic stem, and the dynamic model top is provided with injection molding tube fixed block, the modeling pipe fixed block Provided with injection molding tube, the injection molding tube be hollow structure UNICOM to chamber of shaping, the dynamic model bottom provided with sizing core.

In some embodiments of the present utility model, the madial wall of the cover half groove is uniform logical provided with multiple arrangements Air holes.

In other embodiments of the present utility model, the motor lower end is provided with motor rack, the motor rack and cover half It is integrally formed.

In other embodiments of the present utility model, holding part UNICOM of the air vent with groove upper wall.

In other embodiments of the present utility model, the sizing core is made using P-20 perhardened steel materials.

In other embodiments of the present utility model, brake stator is equipped with the universal wheel.

In other embodiments of the present utility model, the motor is connected by diaphragm coupling with hydraulic stem.

Beneficial effect in the utility model is：Plastic mould is divided into cover half and dynamic model, and cover half upper end both sides are respectively arranged with liquid Depression bar, hydraulic stem realizes the lifting of hydraulic stem by the forward or reverse of motor, so as to control the opening and closing of stationary mould for mould and dynamic model , the universal wheel of cover half lower end makes mould movement more facilitate, and a people just can arbitrarily move the position of mould, from the note on dynamic model Modeling pipe is printed on the pattern that plastic cement is molded, sizing chamber toward injection plastic cement in mould, plastic cement in orientation intracavitary sizing, sizing core The air vent in portion accelerates plastic rubber shaping speed, and air vent is connected with holding part, and holding part is connected with dynamic model, makes the both sides of holding part The circulation of the hot gas and ambient atmos in space, increase holding part is left, sizing core is made using P-20 perhardened steel materials, P- 20 perhardened steels have ductility good, and heat conduction is fast, and the characteristic such as high-melting-point is that plastic cement can be more preferably molded；The utility model passes through ten thousand Mould is moved to wheel more convenient, the effect of hydraulic stem is easier to take out the mould of sizing intracavitary, it is achieved thereby that raw Mechanization is produced, the production efficiency of staff is substantially increased, is that the production of plastic cement finished product is had laid a good foundation.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：

Fig. 1 be the utility model proposes a kind of plastic mould closure when structure sectional view.

Fig. 2 be the utility model proposes a kind of plastic mould open when structure sectional view.

Fig. 3 be the utility model proposes a kind of plastic mould cover half top view.

In figure：1 cover half, 2 dynamic models, 3 sizing chambers, 4 hydraulic stems, 5 motors, 6 universal wheels, 7 sizing cores, 8 fixtures, 9 injections Pipe fixed block, 10 injection molding tubes, 11 air vents, 12 motor racks, 13 holding parts.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.

The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end As element or the element with same or like function.The embodiments described below with reference to the accompanying drawings are exemplary, purport For explaining the utility model, and it is not intended that to limitation of the present utility model.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

Reference picture 1-3, a kind of plastic mould, including：Cover half 1, dynamic model 2, the lower end of cover half 1 are provided with universal wheel 6, and cover half 1 is pushed up End is provided with groove, and the two ends of groove are provided with fixture 8, and the position for fixing cover half 1, dynamic model 2 constitutes sizing chamber 3 with groove, The both sides of sizing chamber 3 are equipped with hydraulic stem 4, and the side of cover half 1 is provided with motor 5, and used motor 5 is AC power, model For YX3-132M-4, motor 5 is connected with hydraulic stem 6；Head of the both sides of dynamic model 2 with hydraulic stem 4 is fixed, and the top of dynamic model 2 is set There is injection molding tube fixed block 9, mould and injection molding tube 10 is provided with pipe fixed block 9, injection molding tube 10 is hollow structure UNICOM extremely sizing chamber 3, is moved The bottom of mould 2 is provided with sizing core 7；The madial wall of the groove of cover half 2 is provided with multiple uniform air vents 11 of arrangement；The lower end of motor 5 is set There is motor rack 12, motor rack 12 is integrally formed with cover half 1；Holding part 13 UNICOM of the air vent 11 with groove upper wall；Sizing core 7 It is made using P-20 perhardened steel materials；Brake stator is equipped with universal wheel 6；Motor 5 passes through diaphragm coupling and hydraulic stem 4 connections.

Plastic mould is divided into cover half 1 and dynamic model 2, and the upper end both sides of cover half 1 are respectively arranged with hydraulic stem 4, and hydraulic stem 4 passes through motor 5 Forward or reverse realize the lifting of hydraulic stem 4, so as to control the opening and closing of stationary mould for mould 1 and dynamic model 2, the ten thousand of the lower end of cover half 1 Mould movement is set more to facilitate to wheel 6, a people just can arbitrarily move the position of mould, from the injection molding tube 10 on dynamic model 2 toward mould Interior injection plastic cement, plastic cement is shaped in orientation chamber 3, and the pattern that plastic cement is molded is printed on sizing core 7, sizing chamber 3 top it is logical Air holes 11 accelerates plastic rubber shaping speed, and air vent 11 is connected with accommodating 13, and holding part 13 is connected with dynamic model 2, makes holding part 13 Both sides leave space, the circulation of hot gas and ambient atmos in increase holding part 13, sizing core 7 uses P-20 perhardened steels Material is made, and P-20 perhardened steels have ductility good, and heat conduction is fast, and the characteristic such as high-melting-point is that plastic cement can be more preferably molded；This practicality New to move mould by universal wheel 6 more convenient, and the effect of hydraulic stem 4 is easier to take out the mould in sizing chamber 3, It is achieved thereby that production mechanization, substantially increases the production efficiency of staff, it is that the production of plastic cement finished product has been established well Basis.

A kind of plastic mold, cover half and dynamic model are closed, the plastic cement of thawing is passed through from the port on injection molding tube fixed block 9 Injection molding tube 10 flows into sizing intracavitary, and sizing core 7 is plastic cement modular shapes and radian, after the completion of injection, by air vent 11 with holding The radiating rate of plastic cement can be improved by putting the effect in portion 13, accelerated after the completion of sizing, undetermined type, started motor 5, motor 5 is with hydrodynamic Depression bar 4 is moved upwards, and hydraulic stem 4 lifts dynamic model 2, cover half 1 is separated with dynamic model 2, convenient to take out forming plastic cement, is put down after taking-up Dynamic model 2, just can continue operation, machinery drives throughput rate, while improving the use quality of plastic cement finished product.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be Combined in an appropriate manner in any one or more embodiments or example.

It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (7)

1. a kind of plastic mould, it is characterised in that including：

Cover half, dynamic model, the cover half lower end are provided with universal wheel, and the cover half top is provided with groove, and the two ends of the groove are provided with Fixture, the dynamic model constitutes sizing chamber with groove, and the both sides of the sizing chamber are equipped with hydraulic stem, and the side of the cover half is set There is motor, the motor is connected with hydraulic stem；

The both sides of the dynamic model are fixed with the head of hydraulic stem, and the dynamic model top is provided with injection molding tube fixed block, the modeling pipe Be provided with injection molding tube in fixed block, the injection molding tube be hollow structure UNICOM to chamber of shaping, the dynamic model bottom is provided with sizing core.

2. a kind of plastic mould according to claim 1, it is characterised in that：The madial wall of the cover half groove is provided with more The individual uniform air vent of arrangement.

3. a kind of plastic mould according to claim 1, it is characterised in that：The motor lower end is provided with motor rack, described Motor rack is integrally formed with cover half.

4. a kind of plastic mould according to claim 2, it is characterised in that：The air vent is accommodating with groove upper wall UNICOM of portion.

5. a kind of plastic mould according to claim 1, it is characterised in that：The sizing core uses P-20 perhardened steel materials It is made.

6. a kind of plastic mould according to claim 1, it is characterised in that：Brake is equipped with the universal wheel to fix Piece.

7. a kind of plastic mould according to claim 1, it is characterised in that：The motor passes through diaphragm coupling and hydraulic pressure Bar is connected.