CN217621853U

CN217621853U - Automatic cave frock of dividing of accurate moulding plastics

Info

Publication number: CN217621853U
Application number: CN202221692252.1U
Authority: CN
Inventors: 解传贞; 米振华; 于相举; 张钊; 陈京波
Original assignee: Shandong Ustar Intelligent Device Co ltd
Current assignee: Shandong Ustar Intelligent Device Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-21
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of injection molding machine equipment, a precision is moulded plastics and is divided cave frock from moving is disclosed, its technical essential is: the automatic punching machine comprises a workbench, the workstation diapire is fixed mounting respectively all around there is the supporting leg, workstation fixed surface installs the mould platform, multiunit evenly distributed's die cavity has been seted up on the mould platform surface, the inside multiunit of seting up of mould platform respectively with the chamber of unloading of intercommunication, be provided with in the mould platform and divide the cave mechanism with the automation of die cavity mutually supporting, divide the cave mechanism including seal assembly and the subassembly of unloading automatically, seal assembly is located the intracavity of unloading and mutually supports with the die cavity, the subassembly of unloading is including the portion of unloading and pressing the splenium, the portion of unloading is located the workstation diapire and is connected with seal assembly, press the splenium to be located the workstation surface, press the splenium to be located the mould bench side, the workstation below is provided with and divides the cave subassembly.

Description

Automatic cave frock of dividing of accurate moulding plastics

Technical Field

The utility model relates to an injection molding machine equipment technical field specifically is an automatic cave frock of dividing of precision moulding plastics.

Background

In the production process of injection molding, generally in order to improve production efficiency, can design a plurality of die cavities in the mould of injection molding, and every die cavity is relatively independent, in case a certain product die cavity goes wrong, the unqualified product of following production in this product die cavity will be difficult to distinguish with the qualified product of other product die cavities production, is unfavorable for the product to trace to the source, consequently, it is very necessary to use branch cave device to divide the dish to the injection molding.

However, when the existing hole dividing equipment is used, the injection molding part is generally taken out of the mold and then classified, and in the process of taking the injection molding part, the injection molding part is easily damaged, the hole dividing efficiency is low, and a large amount of time is consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic cave frock of dividing of accurate moulding plastics to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an automatic cave frock of dividing of precision injection molding, includes the workstation, workstation diapire is fixed mounting respectively all around has the supporting leg, workstation surface fixed mounting has the mould platform, the die cavity of multiunit evenly distributed has been seted up on mould platform surface, the inside multiunit of seting up of mould platform respectively with the chamber of unloading of die cavity intercommunication, be provided with in the mould platform with the automatic cave mechanism of dividing of die cavity mutually supporting, automatic cave mechanism of dividing is including seal assembly and the subassembly of unloading, seal assembly is located the intracavity of unloading and mutually supports with the die cavity, the subassembly of unloading is including the portion of unloading and pressing the splenium, the portion of unloading is located the workstation diapire and is connected with seal assembly, press the splenium to be located the workstation surface, press the splenium to be located mould bench top, the workstation below is provided with and divides the cave subassembly.

As a further aspect of the present invention: the sealing component comprises vertical grooves formed in two opposite side walls of the discharging cavity respectively, positioning rods are fixedly mounted in the vertical grooves, sliding blocks are connected to the surfaces of the positioning rods in a sliding mode, extrusion springs surrounding the positioning rods and fixedly connected with the sliding blocks are fixedly mounted on the bottom walls of the vertical grooves, sealing plates attached to the bottom walls of the cavities are rotatably mounted at the top ends of the two opposite side walls of the discharging cavity respectively, supporting rods are rotatably mounted on the side walls of the sliding blocks, one ends, far away from the sliding blocks, of the supporting rods are rotatably connected with the sealing plates, and the sliding blocks are connected with the discharging parts.

As a further aspect of the present invention: the discharging part comprises a wire groove which is formed in the bottom wall of the workbench and extends into the vertical groove, the bottom wall of the sliding block is fixedly provided with a traction wire, a plurality of groups of traction wires extend downwards from the bottom end of the traction wire to the workbench and are fixedly connected with a pulling plate together, a first hydraulic cylinder is fixedly arranged on the bottom wall of the workbench, and the telescopic end of the first hydraulic cylinder is fixedly connected with the pulling plate.

As a further aspect of the present invention: the pressing portion comprises a fixing frame fixedly installed on the surface of the workbench, the fixing frame is of an inverted U-shaped structure, a second hydraulic cylinder is fixedly installed on the inner top wall of the fixing frame, an extrusion plate is fixedly connected with the telescopic end of the second hydraulic cylinder, and a plurality of groups of extrusion protrusions matched with the cavity are fixedly installed on the bottom wall of the extrusion plate.

As a further aspect of the present invention: the surface of the die table is fixedly provided with a fixed rod fixedly connected with the inner top wall of the workbench, and the fixed rod is connected with the extrusion plate in a sliding manner.

As the utility model discloses further scheme again: divide cave subassembly including workstation surface fixed mounting with unload the stand pipe of chamber intercommunication, the containing box has been placed to the workstation below, be provided with the multiunit in the containing box and place the chamber with the stand pipe is mutually supported.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up by erecting the groove, the locating lever, the sliding block, the extrusion spring, the seal assembly that the closing plate is constituteed and by the portion of unloading, the subassembly of unloading of pressing the portion of constituteing mutually supports, the injection molding to in the die cavity that can be convenient is unloaded the processing, by the stand pipe through the setting, the containing box, place the branch cave subassembly that the chamber is constituteed and unload the chamber and mutually support, can divide the cave to deposit to the injection molding in the different die cavities, solved current branch cave equipment when using, generally all take out the injection molding from the mould then classify the existence to it, at the in-process of taking to the injection molding, not only easily lead to the injection molding to take place to damage, and the efficiency of taking branch cave is lower, need consume the problem of a large amount of time.

Drawings

Fig. 1 is a schematic structural view of a precision injection molding automatic hole-dividing tool.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged structural schematic diagram of B in fig. 1.

Wherein: the automatic hole dividing mechanism comprises a workbench 1, supporting legs 2, a mold table 3, a cavity 4, a discharging cavity 5, an automatic hole dividing mechanism 6, a sealing assembly 61, a vertical groove 611, a positioning rod 612, a sliding block 613, an extrusion spring 614, a sealing plate 615, a supporting rod 616, a discharging assembly 62, a discharging part 621, a wire groove 6211, a traction wire 6212, a first hydraulic cylinder 6213, a pulling plate 6214, a pressing part 622, a fixing frame 6221, a second hydraulic cylinder 6222, an extrusion plate 6223, an extrusion protrusion 6224, a hole dividing assembly 7, a guide pipe 71, a containing box 72, a placing cavity 73 and a fixing rod 8.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, for the utility model discloses a structure diagram that precision was moulded plastics and is divided cave frock from moving that an embodiment provided, including workstation 1, there is supporting leg 2 workstation 1 diapire respectively all around, 1 fixed surface of workstation installs mould platform 3, the die cavity 3 of multiunit evenly distributed is seted up on 3 surfaces of mould platform, 3 inside multiunit of seting up of mould platform unload chamber 5 with die cavity 4 intercommunication respectively, be provided with in the mould platform 3 with the automatic cave mechanism 6 of dividing of 4 mutually supporting of die cavity, automatic cave mechanism 6 is including sealing component 61 and the subassembly 62 of unloading, sealing component 61 is located the unloading chamber 5 and mutually supports with die cavity 4, the subassembly 62 of unloading is including the portion 621 of unloading and pressing the splenium 622, the portion 621 of unloading is located workstation 1 diapire and is connected with sealing component 61, press the splenium 622 to be located mould platform 3 top, workstation 1 below is provided with divide cave component 7, when using, sealing component 61 seals the processing of type chamber 4 of moulding cavity, carry out the regulation splenium in the die cavity 4, carry out the convenient cave component of unloading and carry out the extrusion in the molding cavity 5 through the extrusion molding cavity 5, the convenient cave component of unloading and carry out the extrusion molding cavity 5, unload the convenient cave component in the molding cavity 5, the convenient and unload the molding cavity 4 of unloading and carry out the extrusion molding cavity in the extrusion molding cavity.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the sealing assembly 61 includes vertical grooves 611 respectively formed on two opposite side walls of the unloading cavity 5, positioning rods 612 are fixedly installed in the vertical grooves 611, sliding blocks 613 are slidably connected to the surfaces of the positioning rods 612, extrusion springs 614 surrounding the positioning rods 612 and fixedly connected to the sliding blocks 613 are fixedly installed on the bottom walls of the vertical grooves 611, sealing plates 615 attached to the bottom walls of the cavity 4 are respectively rotatably installed on the top ends of the two opposite side walls of the unloading cavity 5, support rods 616 are rotatably installed on the side walls of the sliding blocks 613, one ends of the support rods 616, which are far away from the sliding blocks 613, are rotatably connected to the sealing plates 615, the sliding blocks 613 are connected to the unloading part 621, when the sealing assembly is used, the extrusion springs 614 extrude the sliding blocks 613 through elastic force so that the sliding blocks 613 are located on the upper portions of the vertical grooves 611, and the support rods 616 on the surfaces of the sliding blocks 613 extrude the sealing plates 615 so that the sealing plates 615 are attached to the bottom walls of the cavity 4 and then keep the bottom walls of the cavity 4 in a sealed state.

As shown in fig. 1 and fig. 3, as a preferred embodiment of the present invention, the discharging portion 621 includes a slot 6211 formed by the inward opening of the bottom wall of the workbench 1 and extending into the vertical slot 611, the bottom wall of the sliding block 613 is fixedly provided with a pulling wire 6212, a plurality of groups of the pulling wires 6212 extend downward from the bottom end of the workbench 1 and are fixedly connected to a pulling plate 6214, the bottom wall of the workbench 1 is fixedly provided with a first hydraulic cylinder 6213, the telescopic end of the first hydraulic cylinder 6213 is fixedly connected to the pulling plate 6214, when the present invention is used, the first hydraulic cylinder 6213 is started to push the pulling plate 6214 to move downward and further pull the sliding block 613 to move downward in the vertical slot 611 through the pulling wire 6212, and the sliding block 613 and the supporting rod 616 are mutually matched to control the rotation of the two sets of sealing plates 615 towards the discharging cavity 5 and further control the bottom end of the cavity 4 to be in an open state.

As shown in fig. 1, as the utility model discloses a preferred embodiment, press splenium 622 including workstation 1 fixed surface's mount 6221, mount 6221 is the type of falling U structure, roof fixed mounting has second pneumatic cylinder 6222 in the mount 6221, the flexible end fixedly connected with stripper plate 6223 of second pneumatic cylinder 6222, stripper plate 6223 diapire fixed mounting has the extrusion arch 6224 of multiunit and die cavity 4 mutually supporting, and when using, start second pneumatic cylinder 6222 and control stripper plate 6223 and move down and then push away to unloading in the chamber 5 through the injection molding in the extrusion arch 6224 can be convenient with die cavity 4.

As shown in fig. 1, as a preferred embodiment of the present invention, the surface of the mold table 3 is fixedly installed with a fixing rod 8 fixedly connected to the inner top wall of the workbench 1, and the fixing rod 8 is slidably connected to the extrusion plate 6223.

As shown in fig. 1, as a preferred embodiment of the present invention, the hole dividing assembly 7 comprises a guide tube 71 fixedly mounted on the surface of the workbench 1 and communicated with the unloading cavity 5, a storage box 72 is placed below the workbench 1, and a plurality of groups of placing cavities 73 matched with the guide tube 71 are provided in the storage box 72.

The utility model discloses a theory of operation is: when using, sealing component 61 seals up 4 diapalls in die cavity, carries out machine-shaping to the injection molding in die cavity 4, when needs divide the cave to deposit to the injection molding in die cavity 4, controls sealing component 61 adjustment position through portion 621 of unloading and makes die cavity 4 and unloading chamber 5 be in the connected state, press the injection molding of splenium 622 in die table 3 surface to die cavity 4 to extrude, can be convenient extrude the injection molding to unloading chamber 5 in, can be convenient through the branch cave subassembly 7 of 1 diapalls of workstation classify to the injection molding in different unloading chambers 5 and deposit the collection.

Claims

1. The utility model provides an automatic cave frock of dividing of precision injection molding, includes the workstation, workstation diapire is fixed mounting respectively all around has the supporting leg, a serial communication port, workstation fixed surface installs the mould platform, the die cavity of multiunit evenly distributed is seted up on mould platform surface, the inside multiunit of seting up of mould platform is respectively with the chamber of unloading of die cavity intercommunication, be provided with in the mould platform with the automatic cave mechanism of dividing of die cavity mutually supporting, automatic cave mechanism is including seal assembly and the subassembly of unloading, seal assembly is located the intracavity of unloading and mutually supports with the die cavity, the subassembly of unloading is including the portion of unloading and pressing the splenium, the portion of unloading is located the workstation diapire and is connected with seal assembly, it is located the workstation surface to press the splenium to be located the mould bench side, the workstation below is provided with branch cave subassembly.

2. The automatic cave frock of dividing of precision injection molding of claim 1, its characterized in that, seal assembly is including the perpendicular groove that the relative both sides wall in chamber of unloading was seted up respectively, it has the locating lever to erect inslot fixed mounting, locating lever surface sliding connection has the sliding block, erect groove diapire fixed mounting have encircle the locating lever and with sliding block fixed connection's extrusion spring, the relative both sides wall top in chamber of unloading rotates respectively installs the closing plate with the laminating of die cavity diapire, the sliding block lateral wall rotates installs the bracing piece, the one end that the sliding block was kept away from to the bracing piece rotates with the closing plate to be connected, the sliding block is connected with the portion of unloading.

3. The automatic cave frock of dividing of precision injection molding of claim 2, characterized in that the portion of unloading is including the inside wire casing that extends to the vertical slot of seting up of workstation bottom wall, sliding block bottom wall fixed mounting has the pull wire, the multiunit the pull wire bottom extends the workstation downwards and common fixedly connected with arm-tie, workstation bottom wall fixed mounting has first pneumatic cylinder, the flexible end and the arm-tie fixed connection of first pneumatic cylinder.

4. The automatic hole dividing tool for precision injection molding according to claim 1, wherein the pressing portion comprises a fixing frame fixedly mounted on the surface of the workbench, the fixing frame is of an inverted U-shaped structure, a second hydraulic cylinder is fixedly mounted on the inner top wall of the fixing frame, an extrusion plate is fixedly connected to the telescopic end of the second hydraulic cylinder, and a plurality of groups of extrusion protrusions matched with the cavity are fixedly mounted on the bottom wall of the extrusion plate.

5. The automatic hole dividing tool for precision injection molding according to claim 4, wherein a fixing rod fixedly connected with the inner top wall of the workbench is fixedly arranged on the surface of the mold table, and the fixing rod is slidably connected with the extrusion plate.

6. The automatic precision injection molding hole dividing tool according to claim 1, wherein the hole dividing assembly comprises a guide pipe fixedly mounted on the surface of the workbench and communicated with the unloading cavity, a containing box is placed below the workbench, and a plurality of groups of containing cavities matched with the guide pipe are arranged in the containing box.