CN214872321U

CN214872321U - Injection mold with locking mechanism that moves

Info

Publication number: CN214872321U
Application number: CN202120825837.5U
Authority: CN
Inventors: 杨辉平
Original assignee: Dongguan Anpute Two Color Molding Technology Co ltd
Current assignee: Dongguan Anpute Two Color Molding Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-26
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to the technical field of injection molds, in particular to an injection mold with an anti-loosening mechanism, which comprises a fixed plate, wherein the upper end and the lower end of the right side of the fixed plate are both connected with a first clamping block in a sliding way, the first clamping block penetrates through the fixed plate, the upper side of the first clamping block is connected with a limiting block in a sliding way, the limiting block penetrates through the fixed plate, and the limiting block is connected with the fixed plate in a sliding way, the first clamping block on a bottom plate of the mold is plugged into a groove of the fixed plate through the arranged fixed plate and the first clamping block, then the limiting block is placed into the groove of the fixed plate, a bolt is screwed between the two limiting blocks, the limiting block is pushed to move towards the two sides of the groove, so that a second clamping block is pushed to be inserted into the groove of the fixed plate, the first clamping block is limited in the groove of the fixed plate, thereby the bottom plate of the mold is tightly attached to the fixed plate, and the looseness between the bottom plate of the mold and the fixed plate is prevented, affecting the combination between the mold bottom plate and the mold cover plate.

Description

Injection mold with locking mechanism that moves

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold with locking mechanism that moves.

Background

The mould, the industrial production uses injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting, various moulds and tools of the punching press to get the required products, in short, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, the name of the mother has industry, make the blank become the tool with particular shape and size of finished piece under the action of external force, it is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and the shaping processing of compression moulding or injection moulding of engineering plastics, rubber, ceramics, etc., the mould has particular outline or cavity shape, the application has outline shape of cutting edge to make the blank separate according to the outline shape, the blank can obtain corresponding three-dimensional shape by using the shape of the inner cavity, the die generally comprises a movable die and a fixed die which can be separated and closed, a workpiece is taken out when the movable die and the fixed die are separated, the blank is injected into a die cavity for forming when the fixed die is closed, the die is a precise tool and has complex shape, and the expansion force of the blank is borne, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are higher, the development level of die production is one of important marks of the mechanical manufacturing level, bolts are mostly used for connecting a die bottom plate and a fixed plate in the market, the device is easy to loose after long-time use, thereby causing the displacement of the die bottom plate on the fixed plate to influence the combination between the die bottom plate and the die cover plate, and moreover, part of the dies are not provided with an impurity prevention alarm device, so that residual raw materials between the die bottom plate and the die cover plate cannot be found in time to influence the combination between the die bottom plate and the die cover plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold with locking mechanism that moves to solve the problem that proposes among the above-mentioned background art.

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

an injection mold with an anti-loosening mechanism comprises a fixing plate, wherein the upper end and the lower end of the right side of the fixing plate are both connected with a first clamping block in a sliding manner, the first clamping block penetrates through the fixing plate, the upper side of the first clamping block is connected with a limiting block in a sliding manner, the limiting block penetrates through the fixing plate, the limiting block is connected with the fixing plate in a sliding manner, the upper end of the limiting block is spirally connected with a bolt, the bolt penetrates through the fixing plate, the middle position of the limiting block, which is far away from one side of the bolt, is fixedly connected with a second clamping block, the second clamping block penetrates through the fixing plate, the second clamping block is connected with the fixing plate in a sliding manner, the right end of the first clamping block is fixedly connected with a mold bottom plate, the right end of the mold bottom plate is connected with a mold cover plate in a sliding manner, the middle position of the upper end of the right side of the mold bottom plate is fixedly connected with a supporting rod, the supporting rod penetrates through the mold cover plate in a sliding manner, the utility model discloses a mould cover plate, including bracing piece, mould apron, first electric shock piece, second electric shock piece, mould apron fixed connection, first electric shock piece upper end sliding connection has the second electric shock piece, and the second electric shock piece and mould apron fixed connection, second electric shock piece upper end fixed connection has the power cord, and the power cord runs through the mould apron, power cord and mould apron fixed connection, first electric shock piece right-hand member sliding connection has the third electric shock piece, and third electric shock piece and mould apron fixed connection, first electric shock piece runs through the third electric shock piece, third electric shock piece right end fixed connection has the connecting wire, and connecting wire and mould apron and power cord fixed connection, the connecting wire runs through the mould apron, connecting wire right-hand member fixedly connected with pilot lamp, the inboard upper end fixedly connected with baffle of mould apron.

Preferably, the first fixture block is arranged in a T shape in a plan view, and the first fixture block is made of a plate made of alloy steel.

Preferably, the number of the limiting blocks is 4, the limiting blocks are made of plates made of alloy steel, and one end, far away from the bolt, of the second clamping block is arranged in a hemispherical mode.

Preferably, the right end of the first electric shock block is shaped like a hemisphere, the supporting rod is made of a pipe made of an aluminum alloy material, and the upper end of the partition plate of the die cover plate is made of a plate made of an aluminum alloy material.

Preferably, the partition plate is made of a plate made of a vacuum heat insulation plate material, and the partition plate penetrates through the mold cover plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the first fixture block on the die bottom plate is plugged into the groove of the fixed plate through the fixed plate and the first fixture block, then the stoppers are put into the groove of the fixed plate, the bolt is screwed between the two stoppers to push the stoppers to move towards the two sides of the groove, thereby pushing the second fixture block to be inserted into the groove of the fixed plate, and limiting the first fixture block in the groove of the fixed plate, so that the die bottom plate is tightly attached to the fixed plate, and the looseness between the die bottom plate and the fixed plate is prevented to influence the combination between the die bottom plate and the die cover plate;

2. the utility model discloses in, through pilot lamp and the power cord that sets up, when mould apron and mould bottom plate laminated each other, can drive the bracing piece and promote first electric shock piece and insert the third electric shock piece, the circuit intercommunication between effect messenger power cord and the connecting wire through the second electric shock piece, power cord is to the connecting wire normal power supply, the pilot lamp sends the light and warns operating personnel, can in time discover to remain the raw materials and handle it between mould bottom plate and the mould apron, thereby prevent to remain the combination that the raw materials influences between mould bottom plate and the mould apron.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic top view of the first clamping block of the present invention.

In the figure: 1-a fixing plate, 2-a first fixture block, 3-a limiting block, 4-a bolt, 5-a second fixture block, 6-a mold bottom plate, 7-a mold cover plate, 8-a supporting rod, 9-a first electric contact block, 10-a second electric contact block, 11-a power line, 12-a third electric contact block, 13-a connecting line, 14-an indicator light and 15-a clapboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an injection mold with an anti-loosening mechanism comprises a fixing plate 1, wherein the upper end and the lower end of the right side of the fixing plate 1 are both connected with a first clamping block 2 in a sliding manner, the first clamping block 2 penetrates through the fixing plate 1, the upper side of the first clamping block 2 is connected with a limiting block 3 in a sliding manner, the limiting block 3 penetrates through the fixing plate 1, the limiting block 3 is connected with the fixing plate 1 in a sliding manner, the upper end of the limiting block 3 is spirally connected with a bolt 4 for limiting the position of the limiting block 3, the bolt 4 penetrates through the fixing plate 1, the middle position of the limiting block 3, which is far away from one side of the bolt 4, is fixedly connected with a second clamping block 5, the second clamping block 5 penetrates through the fixing plate 1 in a sliding manner, the right end of the first clamping block 2 is fixedly connected with a mold bottom plate 6, the right end of the mold bottom plate 6 is connected with a mold cover plate 7 in a sliding manner, the mold bottom plate 6 penetrates through the mold cover plate 7, and a supporting rod 8 is fixedly connected at the middle position of the upper end of the right side of the mold bottom plate 6, the supporting rod 8 penetrates through the die cover plate 7, the supporting rod 8 is connected with the die cover plate 7 in a sliding manner, the right end of the supporting rod 8 is fixedly connected with a first electric contact block 9, the first electric contact block 9 is connected with the die cover plate 7 in a sliding manner, the upper end of the first electric contact block 9 is connected with a second electric contact block 10 in a sliding manner, the second electric contact block 10 is fixedly connected with the die cover plate 7, the upper end of the second electric contact block 10 is fixedly connected with a power cord 11, the power cord 11 penetrates through the die cover plate 7, the power cord 11 is fixedly connected with the die cover plate 7, the right end of the first electric contact block 9 is connected with a third electric contact block 12 in a sliding manner, the third electric contact block 12 is fixedly connected with the die cover plate 7, the connecting cord 13 penetrates through the die cover plate 7, the right end of the connecting cord 13 is fixedly connected with an indicator lamp 14, the upper end of the inner side of the die cover plate 7 is fixedly connected with a partition plate 15, so that hot air is prevented from influencing the power line 11 and the connecting line 13.

The first fixture block 2 is arranged in a T shape in a top view, and the first fixture block 2 is made of a plate made of alloy steel, so that the first fixture block 2 is convenient to limit the die base plate 6; the number of the limiting blocks 3 is 4, the limiting blocks 3 are made of alloy steel plates, and one end, far away from the bolt 4, of the second clamping block 5 is arranged in a hemispherical shape, so that the second clamping block 5 can be conveniently inserted into the groove of the fixing plate 1; the right end of the first electric-contact block 9 is arranged in a hemispherical shape, the supporting rod 8 is made of a pipe made of an aluminum alloy material, and the upper end of the partition plate 15 of the die cover plate 7 is made of a plate made of an aluminum alloy material, so that the first electric-contact block 9 and the third electric-contact block 12 can be attached conveniently; the baffle 15 is made by the panel of the thermal-insulated version material of vacuum, and baffle 15 runs through mould apron 7, has strengthened baffle 15 and has isolated the effect to the heat.

The working process is as follows: all are external power supply with electrical apparatus in the device, in 2 recesses of going into fixed plate 1 with the first fixture block stopper on the mould bottom plate 6, then put into the recess of fixed plate 1 with stopper 3, twist bolt 4 again between two stoppers 3, promote stopper 3 and remove to the both sides of recess, thereby promote in 5 recesses that insert fixed plate 1 of second fixture block, it is spacing in the recess of fixed plate 1 with first fixture block 2, thereby tightly laminate with fixed plate 1 mould bottom plate 6, when mould apron 7 and mould bottom plate 6 are laminated each other, can drive bracing piece 8 and promote first electric block 9 and insert third electric block 12 that touches, effect through the second electric block 10 that touches makes the circuit intercommunication between power cord 11 and the connecting wire 13, power cord 11 is to the normal power supply of connecting wire 13, pilot lamp 14 sends the light and warns operating personnel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an injection mold with locking mechanism that moves, includes fixed plate (1), its characterized in that: the upper end and the lower end of the right side of the fixing plate (1) are both connected with a first clamping block (2) in a sliding mode, the first clamping block (2) penetrates through the fixing plate (1), the upper side of the first clamping block (2) is connected with a limiting block (3) in a sliding mode, the limiting block (3) penetrates through the fixing plate (1), the limiting block (3) is connected with the fixing plate (1) in a sliding mode, the upper end of the limiting block (3) is connected with a bolt (4) in a threaded mode, the bolt (4) penetrates through the fixing plate (1), a second clamping block (5) is fixedly connected to the middle position of the limiting block (3) far away from one side of the bolt (4), the second clamping block (5) penetrates through the fixing plate (1), the second clamping block (5) is connected with the fixing plate (1) in a sliding mode, the right end of the first clamping block (2) is fixedly connected with a mold bottom plate (6), and the right end of the mold bottom plate (6) is connected with a mold cover plate (7) in a sliding mode, and the die bottom plate (6) penetrates through the die cover plate (7), the middle position of the upper end of the right side of the die bottom plate (6) is fixedly connected with a support rod (8), the support rod (8) penetrates through the die cover plate (7), the support rod (8) is connected with the die cover plate (7) in a sliding manner, the right end of the support rod (8) is fixedly connected with a first electric contact block (9), the first electric contact block (9) is connected with the die cover plate (7) in a sliding manner, the upper end of the first electric contact block (9) is connected with a second electric contact block (10) in a sliding manner, the second electric contact block (10) is fixedly connected with the die cover plate (7), the upper end of the second electric contact block (10) is fixedly connected with a power wire (11), the power wire (11) penetrates through the die cover plate (7), the power wire (11) is fixedly connected with the die cover plate (7), the right end of the first electric contact block (9) is connected with a third electric contact block (12) in a sliding manner, and third electric shock piece (12) and mould apron (7) fixed connection, first electric shock piece (9) run through third electric shock piece (12), third electric shock piece (12) right-hand member fixedly connected with connecting wire (13) of touching, and connecting wire (13) and mould apron (7) and power cord (11) fixed connection, mould apron (7) are run through in connecting wire (13), connecting wire (13) right-hand member fixedly connected with pilot lamp (14), mould apron (7) inboard upper end fixedly connected with baffle (15).

2. An injection mold with a locking mechanism according to claim 1, wherein: the first fixture block (2) is arranged in a T shape in a top view, and the first fixture block (2) is made of a plate made of alloy steel.

3. An injection mold with a locking mechanism according to claim 1, wherein: the quantity of stopper (3) has 4, stopper (3) are made by alloy steel's panel, the one end that bolt (4) were kept away from in second fixture block (5) is the hemisphere setting.

4. An injection mold with a locking mechanism according to claim 1, wherein: first electricity piece (9) right-hand member shape is the hemisphere setting, bracing piece (8) are made by aluminum alloy's tubular product, baffle (15) upper end of mould apron (7) is made for aluminum alloy's panel.

5. An injection mold with a locking mechanism according to claim 1, wherein: the partition plate (15) is made of a plate made of a vacuum heat insulation plate material, and the partition plate (15) penetrates through the mold cover plate (7).