CN108544718A

CN108544718A - A kind of safety-type injection mold apparatus

Info

Publication number: CN108544718A
Application number: CN201810272618.1A
Authority: CN
Inventors: 莫石维
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-29
Filing date: 2018-03-29
Publication date: 2018-09-18

Abstract

The invention discloses a kind of safety-type injection mold apparatus,Including work box,Thawing chamber is installed in the work box,The thawing chamber left hand end wall is installed with symmetrical heating wire,It is interior between end wall above and below the thawing chamber to be provided with and communicated with demarcation strip,Above and below the thawing chamber perforation symmetrical above and below is provided with and communicated in end wall,The perforation is connected to the demarcation strip,It is provided with recessed case in the perforation upper end wall of upside,The recessed case stretches out exterior space upwards,Cavity that is opening up and being connected to the perforation is installed in the recessed case,The perforation of downside is connected to exterior space,It is provided with below the perforation of downside and motor-driven phoresys machine,It is described phoresy to offset on machine be provided with diaphragm capsule,Apparatus of the present invention are simple in structure,It is easy to use,This equipment controls valve arrangement using linkage type,Effectively control the molding and sintering of plastic pellet,Effectively increase the controllability of forming process.

Description

A kind of safety-type injection mold apparatus

Technical field

The present invention relates to plastic particle processing fields, and in particular to a kind of safety-type injection mold apparatus.

Background technology

With the development of science and technology, social progress, country promotes always high-tech development, and plastics are as high molecular material One kind, demand increasingly increases, existing technology when plastics are made in plastic pellet there are complex procedures, be difficult to control etc. and to lack Point, this equipment efficiently solve the problems, such as this.

Invention content

The purpose of the present invention is to provide a kind of safety-type injection mold apparatus, and the above-mentioned of the prior art can be overcome to lack It falls into.

According to the present invention, a kind of safety-type injection mold apparatus of apparatus of the present invention, including work box, in the work box It is installed with thawing chamber, the thawing chamber left hand end wall is installed with symmetrical heating wire, and the thawing chamber is up and down between end wall It is inside provided with and communicated with demarcation strip, perforation symmetrical above and below, the perforation and institute are provided with and communicated in the upper and lower end wall of the thawing chamber Demarcation strip connection is stated, is provided with recessed case in the perforation upper end wall of upside, the recessed case stretches out exterior space upwards, described recessed Cavity that is opening up and being connected to the perforation is installed in case, the perforation of downside is connected to exterior space, downside Be provided with below the perforation it is motor-driven phoresy machine, it is described phoresy to offset on machine be provided with diaphragm capsule, the diaphragm capsule upper surface Be installed with opening up liquid outlet, be equipped with cooling equipment in the diaphragm capsule, the cooling equipment include with setting it is described go out The heat-conducting plate of liquid mouth bottom end face is provided with radiator in the diaphragm capsule left end face, is provided in the diaphragm capsule right end face Liquid pump, the liquid pump are connected with the radiator by catheter, and the catheter upper surface offsets with the thermally conductive sheet, institute State be provided with and communicated in perforation left hand end wall it is symmetrical above and below slide chamber, described far from the perforation slides connection in cavity wall It is provided with and suppresses chamber in the work box, described suppress far from the perforation is provided with and communicated in cavity wall positioned at institute State the chamber that slides in work box, described slide is provided with and communicated with the power plant chamber in the work box between chamber, described It is equipped with cooling chamber in power plant chamber upper end wall, is installed with dynamic device in the cooling chamber, the cooling chamber upper surface is set There is wind pushing cavity, blowing fan is equipped in the wind pushing cavity, the wind pushing cavity upper end is equipped with ajutage, and the ajutage passes through the work Make case and connect exterior space, the output shaft lower face of the power plant is installed with fluted disc A, close to the tooth of the perforation The engagement of the sides disk A, which is provided in fluted disc B, the fluted disc B, is installed with rotating block, and the rotating block stretches into the turn intracavitary and institute It states turn chamber to be rotatably assorted connection, the rotating block screw-internal thread fit is connected with rotary shaft, the rotary shaft upper and lower end face Be installed with and push block and press block, it is described push block and press block be slidably connected with the cavity wall that slides, it is described to suppress Intracavitary is slidably provided with pushing block, is suppressed with close to the described of the perforation close to the pushing block end face of the perforation Elasticity is provided with top pressure spring between cavity wall, and the pushing to extend internally is installed with close to the pushing block end face of the perforation Column, the pushing column and the chamber that slides are slidably connected, and the work box upper surface is installed with motor-driven top and phoresys Machine effectively increases plastic pellet molding and sintering process is horizontal to constitute complete safety-type injection mold apparatus.

Further technical solution makes the heating wire dissipate if being installed with involvement perforation in described demarcation strip or so end face The heat of hair penetrates in the demarcation strip, to improve sintering effect.

Further technical solution, the inclined surface for pushing block and pressing block and the inclined surface of the pushing block are moving When can mutually fit, to improve the transmission stability of equipment.

Further technical solution, the diaphragm capsule are the diaphragm capsule for being internally provided with cavity moulding, make the plastic pellet after thawing Subflow matter is dripped and is entered in the diaphragm capsule by liquid outlet by the perforation and is molded, to improve the craftsmanship of equipment.

Further technical solution, the height for pushing up the machine that phoresys is higher than the height of the recessed case, and plastic pellet is made more to hold It easily phoresys machine by the top to convey into the cavity, to improve the convenience of equipment.

The beneficial effects of the invention are as follows：

In the initial state due to present device, the power plant, phoresy machine and top phoresys machine and is in stop working state, The downside pushing column is in the state that offsets, and the pushing column of upside, which is in, is separated from each other state, to make above structure exist It is located at initial position when original state, can be adjusted in follow-up work, effectively improve the working regularity of equipment.

When equipment is run, the machine that phoresys drives the diaphragm capsule to move to immediately below the diaphragm capsule, and machine is phoresied on the top The plastic pellet phoresied above machine that pushes up is driven to transport in the cavity, heat production after the heating wire work, heat is by institute It states thawing chamber to be transmitted in the demarcation strip, plastic pellet is entered with chamber is slided in the demarcation strip by the cavity, in high temperature The lower plastic pellet fusing of effect, the power plant driving fluted disc A and fluted disc B rotations, make the power plant chamber at this time Move up the rotary shaft after rotation, making the pushing block that the pushing block be pushed to move right makes the upside pushing column The perforation of upside is blocked towards the perforation movement, while described pressing the promotion for making downside after block moves up Block is moved to the left, and the pushing column of downside is made so that the perforation of downside is in connection towards the direction movement far from the perforation State, then in the demarcation strip heat after plastic solution fallen into the liquid outlet by the perforation of downside, in institute Molding in diaphragm capsule is stated, the control power plant that so moves in circles drives the fluted disc A positive and negative rotations, makes the molding of plastic pellet Continue with sintering and there is controllability, to effectively increase the precision of equipment.

When equipment running hours, plastic pellet endlessly phoresys machine by the top and is transported in the cavity, institute State the machine that phoresys will and molding diaphragm capsule transport placement region, while unformed diaphragm capsule being transported to below the perforation, To improve the continuous work of equipment.

Apparatus of the present invention are simple in structure, easy to use, this equipment controls valve arrangement using linkage type, effectively controls plastics The molding and sintering of particle, effectively increase the controllability of forming process.

The above, the specific implementation mode only invented, but invent protection domain be not limited thereto, it is any without The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention It should be determined by the scope of protection defined in the claims.

Description of the drawings

It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.

Fig. 1 is a kind of overall structure diagram of safety-type injection mold apparatus of the present invention；

Fig. 2 is the schematic diagram in the directions A-A in Fig. 1；

Fig. 3 is the enlarged diagram of cooling device in Fig. 2.

Specific implementation mode

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

As shown in Figs. 1-2, a kind of safety-type injection mold apparatus of the invention, including work box 100, the work box It is installed in 100 and melts chamber 102,102 left hand end wall of thawing chamber is installed with symmetrical heating wire 101, the thawing It is provided with and communicated with demarcation strip 103 between about 102 end wall of chamber, is provided with and communicated in about 102 end wall of thawing chamber Perforation 104 symmetrical above and below, the perforation 104 are connected to the demarcation strip 103, are set in 104 upper end wall of the perforation of upside It is equipped with recessed case 125, the recessed case 125 stretches out exterior space, is installed with opening up in the recessed case 125 and worn with described upwards The cavity 126 that hole 104 is connected to, the perforation 104 of downside are connected to exterior space, the 104 lower section setting of the perforation of downside Have it is motor-driven phoresy machine 105, it is described phoresy to offset on machine 105 be provided with diaphragm capsule 106,106 upper surface of the diaphragm capsule is fixed There is opening up liquid outlet 107, cooling equipment is equipped in the diaphragm capsule 106, the cooling equipment includes and is arranged described The heat-conducting plate 201 of 107 bottom end face of liquid outlet is provided with radiator 202, the diaphragm capsule 106 in 106 left end face of the diaphragm capsule Liquid pump 203 is provided in right end face, the liquid pump 203 is connected with the radiator 202 by catheter 204, described to lead 204 upper surface of liquid pipe offsets with the thermally conductive sheet 201, and cunning symmetrical above and below is provided with and communicated in 104 left hand end walls of the perforation An actor's rendering of an operatic tune 124, described far from the perforation 104 slide the bullet being provided with and communicated in 124 inner wall of chamber in the work box 100 Chamber 122 is pressed, described far from the perforation 104 suppresses the cunning being provided with and communicated in 122 inner wall of chamber in the work box 100 An actor's rendering of an operatic tune 121, described slide are provided with and communicated with the power plant chamber 116 in the work box 100 between chamber 121, described dynamic It is equipped with cooling chamber 301 in 116 upper end wall of power apparatus chamber, dynamic device 117, the cooling are installed in the cooling chamber 301 301 upper surface of chamber is equipped with wind pushing cavity 302, and blowing fan 303 is equipped in the wind pushing cavity 302, and 302 upper end of the wind pushing cavity is equipped with and send Air hose 304, the ajutage 304 pass through the work box 100 and connect exterior space, the output shaft of the power plant 117 Lower face is installed with fluted disc A115, and the sides the fluted disc A115 engagement close to the perforation 104 is provided with fluted disc B114, described Rotating block 113 is installed in fluted disc B114, the rotating block 113 is stretched into the turn chamber 118 and rotated with the turn chamber 118 It is connected, 113 screw-internal thread fit of the rotating block is connected with rotary shaft 112, and 112 upper and lower end face of the rotary shaft is fixed It pushes block 119 and presses block 111, it is described to push block 119 and press block 111 and 121 inner wall of chamber that slides is slidably matched company It connects, described suppress slidably is provided with pushing block 120 in chamber 122, close to 120 end face of the pushing block of the perforation 104 With close to it is described perforation 104 described in suppress 122 inner wall of chamber between elasticity be provided with top pressure spring, close to it is described perforation 104 institute It states 120 end face of pushing block and is installed with the pushing column 123 to extend internally, the pushing column 123 and the chamber 124 that slides are slidably matched Connection, 100 upper surface of the work box are installed with motor-driven top and phoresy machine 127, to constitute complete safety-type injection molding Die device, effectively increases plastic pellet molding and sintering process is horizontal.

Valuably, wherein if being installed with involvement perforation in 103 or so end face of the demarcation strip, the heating wire 101 is made to dissipate The heat of hair penetrates in the demarcation strip 103, to improve sintering effect.

Valuably, wherein the inclined surface for pushing block 119 and pressing block 111 and the inclined surface of the pushing block 120 exist It can mutually fit when movement, to improve the transmission stability of equipment.

Valuably, wherein the diaphragm capsule 106 is the diaphragm capsule for being internally provided with cavity moulding, makes the plastic pellet after thawing Liquid by 104 drippage of the perforation and enters molding in the diaphragm capsule 106 by liquid outlet 107, to improve the technique of equipment Property.

Valuably, wherein the height that machine 127 is phoresied on the top is higher than the height of the recessed case 125, and plastic pellet is made more to hold It easily phoresys machine 127 by the top to convey into the cavity 126, to improve the convenience of equipment.

In the initial state, the power plant 117 phoresys machine 105 and top is phoresied machine 127 and is in and stops to present device Working condition, the downside pushing column 123 are in the state that offsets, and the pushing column 123 of upside, which is in, is separated from each other state.

When equipment is run, the machine 105 that phoresys drives the diaphragm capsule 106 to move to immediately below the diaphragm capsule 106, described Top is phoresied the plastic pellet that machine 127 drives the top to phoresy 127 top of machine and is transported in the cavity 126, the heating wire 101 Heat production after work, heat are transmitted to by the thawing chamber 102 in the demarcation strip 103, and plastic pellet is by the cavity 126 and slides An actor's rendering of an operatic tune 124 enters in the demarcation strip 103, and plastic pellet melts under high temperature action, and the power plant 117 drives institute at this time Fluted disc A115 and fluted disc B114 rotations are stated, so that the rotary shaft 112 is moved up after so that the power plant chamber 116 is rotated, makes The pushing block 120, which pushes the pushing block 120 to move right, makes the upside pushing column 123 towards 104 movement of the perforation The perforation 104 of upside is blocked, at the same it is described press make after block 111 moves up downside the pushing block 120 to the left It is mobile, make the pushing column 123 of downside so that the perforation 104 of downside is in towards the direction movement far from the perforation 104 The state of connection, then the plastic solution in the demarcation strip 103 after heating by the perforation 104 of downside fall into it is described go out liquid In mouthfuls 107, the molding in the diaphragm capsule 106, the control that so the moves in circles power plant 117 is driving the fluted disc A115 just Reversion makes the molding of plastic pellet continue with sintering and has controllability.

When equipment running hours, plastic pellet endlessly phoresys machine 127 by the top and is transported to the cavity 126 It is interior, it is described phoresy machine 105 will and molding diaphragm capsule 106 transport placement region, while unformed diaphragm capsule 106 being transported to 104 lower section of the perforation.

The beneficial effects of the invention are as follows：In the initial state due to present device, the power plant, phoresy machine and top It phoresys machine and is in stop working state, the downside pushing column is in the state that offsets, and the pushing column of upside is in be divided each other It can be adjusted in follow-up work, effectively carry to make above structure be located at initial position in the initial state from state The working regularity of high equipment.

Claims

1. a kind of safety-type injection mold apparatus, including work box, thawing chamber is installed in the work box, the thawing chamber is left Right end wall is installed with symmetrical heating wire, the thawing chamber up and down between end wall in be provided with and communicated with demarcation strip, it is described to melt Change in chamber or more end wall and be provided with and communicated with perforation symmetrical above and below, the perforation is connected to the demarcation strip, and the described of upside is worn Recessed case is provided in the upper end wall of hole, the recessed case stretches out exterior space upwards, be installed in the recessed case it is opening up and with institute The cavity of perforation connection is stated, the perforation of downside is connected to exterior space, and motor drive is provided with below the perforation of downside It is dynamic to phoresy machine, it is described phoresy to offset on machine be provided with diaphragm capsule, the diaphragm capsule upper surface is installed with opening up liquid outlet, institute It states and is equipped with cooling equipment in diaphragm capsule, the cooling equipment includes and the heat-conducting plate in the liquid outlet bottom end face is arranged, described It is provided with radiator in diaphragm capsule left end face, liquid pump, the liquid pump and the radiator are provided in the diaphragm capsule right end face It is connected by catheter, the catheter upper surface offsets with the thermally conductive sheet, connection setting in the perforation left hand end wall Have it is symmetrical above and below slide chamber, described slide far from the perforation is provided with and communicated in cavity wall in the work box Chamber is suppressed, the described of the separate perforation suppresses the chamber that slides being provided with and communicated in cavity wall in the work box, described It slides and is provided with and communicated with the power plant chamber in the work box between chamber, be equipped in the power plant chamber upper end wall cold But chamber, dynamic device is installed in the cooling chamber, and the cooling chamber upper surface is equipped with wind pushing cavity, is equipped in the wind pushing cavity Blowing fan, the wind pushing cavity upper end are equipped with ajutage, and the ajutage passes through the work box and connects exterior space, described dynamic The output shaft lower face of power apparatus is installed with fluted disc A, and close to the sides the fluted disc A of the perforation, engagement is provided with fluted disc B, institute It states and is installed with rotating block in fluted disc B, the rotating block, which stretches into the turn intracavitary and is rotatably assorted with the turn chamber, to be connect, described Rotating block screw-internal thread fit is connected with rotary shaft, and the rotary shaft upper and lower end face, which is installed with, to be pushed block and press block, described It pushing block and presses block and slide cavity wall sliding connection with described, the intracavitary of suppressing slidably is provided with pushing block, Close to the pushing block end face of the perforation and between suppressing cavity wall described in the perforation, elasticity is provided with top pressure Spring is installed with the pushing column to extend internally close to the pushing block end face of the perforation, the pushing column and described slides chamber Sliding connection, the work box upper surface are installed with motor-driven top and phoresy machine.

2. a kind of safety-type injection mold apparatus as described in claim 1, it is characterised in that：In the demarcation strip or so end face If being installed with involvement perforation, make the heat that the heating wire distributes through in the demarcation strip.

3. a kind of safety-type injection mold apparatus as described in claim 1, it is characterised in that：It is described to push block and press block Inclined surface and the inclined surface of the pushing block can mutually fit during exercise.

4. a kind of safety-type injection mold apparatus as described in claim 1, it is characterised in that：The diaphragm capsule is to be internally provided with The diaphragm capsule of cavity moulding, make the plastic pellet liquid after thawing by the perforation drip and by liquid outlet enter the diaphragm capsule at Type.

5. a kind of safety-type injection mold apparatus as described in claim 1, it is characterised in that：The height ratio for pushing up the machine that phoresys The height of the recessed case is high, so that plastic pellet is more easily phoresied machine by the top and conveys into the cavity.