CN112757562A

CN112757562A - Injection mold convenient for mold installation

Info

Publication number: CN112757562A
Application number: CN202011491409.XA
Authority: CN
Inventors: 马爱平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-05-07

Abstract

The invention discloses an injection mold convenient for mold installation, which comprises a working platform, a telescopic push rod, a limiting ring and a pull ring, wherein the telescopic push rod and a fixed column are fixed at the top of the working platform, a first spring is fixed at the top of a supporting plate, a top column is fixed at the top of the first spring, an upper template is arranged at the top of a lower template, a top plate is arranged on the right side of an injection molding hole, the limiting ring is arranged on the inner wall of a clamping groove, and the pull ring is fixed at the left side of the fixed rod. This injection mold who makes things convenient for die-set installation is provided with dead lever and second spring, through dead lever and the second spring that sets up, made things convenient for the user to dismantle the cope match-plate pattern, through the second spring that sets up, in the draw-in groove of seting up the dead lever bullet into the cope match-plate pattern both sides, the completion is fixed to the cope match-plate pattern to simplified the user and installed and the flow of dismantling the mould, practiced thrift the time that the user installed and dismantled the mould, improved user's work efficiency.

Description

Injection mold convenient for mold installation

Technical Field

The invention relates to the technical field of injection molds, in particular to an injection mold convenient for mold installation.

Background

Injection molding is a tool for producing plastic products and also for giving the plastic products complete structure and precise dimensions, and injection molding is a processing method used for mass production of parts with complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

Known injection mold generally has the problem of the mold mounting of not being convenient for in the existing market, the user generally takes the bolt to install when installing the mould again, lead to the user to need to spend more time and energy when installing the mould, thereby the limited installation time of extravagant user, user's work efficiency has been reduced, the user needs the multiunit bolt to accomplish the fixed to the mould simultaneously, thereby when the user needs to be changed the mould, need spend more time and accomplish the dismantlement to the mould, can't satisfy user's daily work demand.

We have therefore proposed an injection mould which facilitates the mounting of the mould in order to solve the problems set out above.

Disclosure of Invention

The invention aims to provide an injection mold convenient for mold installation, and aims to solve the problem that the injection mold in the current market is inconvenient to install in the prior art.

In order to realize the purpose that the injection mold is convenient for mold installation, the invention provides the following technical scheme: the utility model provides an injection mold who makes things convenient for die-set installation, includes work platform, flexible push rod, spacing ring and pull ring, work platform's top is fixed with flexible push rod and fixed column, and the top of flexible push rod is fixed with the backup pad, the top of backup pad is fixed with first spring, the top of first spring is fixed with the fore-set, and the fore-set through connection has a lower bolster, the top of lower bolster is provided with the cope match-plate pattern, and the top of cope match-plate pattern has seted up the hole of moulding plastics, the right side in the hole of moulding plastics is provided with the roof, and the right side of roof has seted up the draw-in groove, the inner wall of draw-in groove is provided with the spacing ring, and the left side of spacing ring is fixed with the dead lever to the outer.

Preferably, the quantity of flexible push rod has 2, and 2 flexible push rods use the perpendicular bisector of backup pad as symmetry axis symmetry setting.

Preferably, the top of the first spring is provided with a lower template, and the first spring and the lower template form a lifting structure.

Preferably, the inner wall of the ejection column is provided with a first spring, and the ejection column and the lower template form an integrated structure through the first spring.

Preferably, the inner wall of the top plate is provided with a fixing rod, and the fixing rod penetrates through the top plate and the injection molding hole to form a clamping structure.

Preferably, the number of the fixed columns is 4, and 2 fixed columns form a group, and the 2 groups of fixed columns are symmetrically arranged by taking the perpendicular bisector of the working platform as the symmetry axis.

Compared with the prior art, the invention has the beneficial effects that: the injection mold is convenient to install;

1. the fixing rod and the second spring are arranged, when a user needs to install and disassemble the die, the user only needs to pull the pull ring through the arranged fixing rod and the second spring, so that the limiting ring and the fixing rod are driven to slide along the top plate and the clamping grooves formed in the injection molding hole through the pulling of the pull ring, the limiting ring and the fixing rod are enabled to fall off from the top plate formed in the injection molding hole, the upper die plate is enabled to fall off from the top plate by the user, the upper die plate is convenient to disassemble by the user, when the user installs the upper die plate, the clamping grooves on two sides of the upper die plate and the clamping grooves on two sides of the top plate are only needed to be adjusted to be on the same horizontal line, the fixing rod is flicked into the clamping grooves formed on two sides of the upper die plate through the arranged second spring, the fixing of the upper die plate is completed, the flow of installing and disassembling the die by the user, the working efficiency of a user is improved;

2. be provided with fore-set and first spring, when the part that the user need produce the mould takes out, first spring and fore-set through setting up, thereby after injection mold production is accomplished, through starting flexible push rod, separate lower bolster and cope match-plate pattern, the lower bolster relies on first spring to compress downwards this moment, owing to the inner wall of placing the hole is provided with the fore-set, thereby the fore-set constitutes elevation structure with placing the hole, the part at lower bolster top is ejecting through the fore-set that sets up, thereby the flow that the user takes out the part has been simplified, user's work efficiency has been improved, the practicality of integrated device has been increased.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the connection structure of the placement hole and the top pillar according to the present invention.

In the figure: 1. a working platform; 2. a telescopic push rod; 3. a support plate; 4. a top pillar; 5. a first spring; 6. a lower template; 7. mounting a template; 8. injection molding holes; 9. a top plate; 10. a card slot; 11. a limiting ring; 12. fixing the rod; 13. a second spring; 14. a pull ring; 15. fixing a column; 16. placing the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an injection mold convenient for mold installation comprises a working platform 1, a telescopic push rod 2, a support plate 3, a top column 4, a first spring 5, a lower template 6, an upper template 7, an injection hole 8, a top plate 9, a clamping groove 10, a limiting ring 11, a fixed rod 12, a second spring 13, a pull ring 14, a fixed column 15 and a placing hole 16, wherein the top of the working platform 1 is fixedly provided with the telescopic push rod 2 and the fixed column 15, the top of the telescopic push rod 2 is fixedly provided with the support plate 3, the top of the support plate 3 is fixedly provided with the first spring 5, the top of the first spring 5 is fixedly provided with the top column 4, the top column 4 is connected with the lower template 6 in a penetrating way, the top of the lower template 6 is provided with the upper template 7, the top of the upper template 7 is provided with the injection hole 8, the right side of the injection hole 8 is provided with the top plate 9, the right side of the top plate 9 is provided with the clamping groove 10, and a second spring 13 is provided on the outer wall of the fixing rod 12, and a pulling ring 14 is fixed on the left side of the fixing rod 12.

The quantity of telescopic push rod 2 has 2, and 2 telescopic push rod 2 use the perpendicular bisector of backup pad 3 to set up as symmetry axis symmetry, through the telescopic push rod 2 that sets up, has increased the stability of integrated device at the during operation.

The top of first spring 5 is provided with lower bolster 6, and first spring 5 constitutes elevation structure with lower bolster 6, and through the first spring 5 that sets up, made things convenient for the user to drive lower bolster 6 and descended the position that keeps fore-set 4 inconvenient to pop out the part.

The inner wall of the top column 4 is provided with a first spring 5, the top column 4 and the lower template 6 form an integrated structure through the first spring 5, and the top column 4 is convenient for a user to eject out the part at the top of the lower template 6, so that the flow of taking out the part by the user is simplified, and the work efficiency of the user is improved.

The inner wall of roof 9 is provided with dead lever 12, and dead lever 12 runs through roof 9 and constitutes block structure with injection molding hole 8, through the dead lever 12 that sets up, has simplified the user and has installed and the flow of dismantling the mould, has practiced thrift the user and has installed and dismantle the time of mould, has improved user's work efficiency.

The number of the fixing posts 15 is 4. And 2 fixed column 15 are a set of to 2 group's fixed column 15 use the perpendicular bisector of work platform 1 to set up as symmetry axis symmetry, through the fixed column 15 that sets up, increased overall device's stability, the effectual problem that prevents the overall device and take place the slope.

The working principle is as follows: when the injection mold convenient for mold installation is used, firstly, the pull ring 14 is pulled to drive the limiting ring 11 and the fixed rod 12 to slide along the top plate 9 and the clamping groove 10 formed in the injection hole 8, so that the limiting ring 11 and the fixed rod 12 fall off from the top plate 9 formed in the injection hole 8, and the upper mold plate 7 falls off from the top plate 9 by a user, so that the upper mold plate 7 is convenient to disassemble by the user, when the upper mold plate 7 is installed by the user, the clamping grooves 10 on two sides of the upper mold plate 7 and the clamping grooves 10 on two sides of the top plate 9 are adjusted to be on the same horizontal line, the fixed rod 12 is bounced into the clamping grooves 10 formed on two sides of the upper mold plate 7 through the arranged second spring 13, the upper mold plate 7 is fixed, then a material is injected into the mold through the injection hole 8 formed in the top of the upper mold plate 7, after the injection of an article is completed, drive backup pad 3 and first spring 5 and carry out elevating movement, increase the stability of object during rerunning through backup pad 3. Simultaneously with lower bolster 6 and cope match-plate pattern 7 separation, lower bolster 6 relies on first spring 5 to compress downwards this moment, owing to the inner wall of placing hole 16 is provided with fore-set 4, thereby fore-set 4 constitutes elevation structure with placing hole 16, the part at lower bolster 6 top is ejecting through fore-set 4 that sets up, thereby the flow that the user installed and dismantled the mould has been simplified, the time that the user installed and dismantled the mould has been practiced thrift, user's work efficiency has been improved, the flow that the user took out the part has been simplified simultaneously, user's work efficiency has been improved, the practicality of integrated device has been increased.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a make things convenient for injection mold of mould installation, includes work platform (1), flexible push rod (2), spacing ring (11) and pull ring (14) its characterized in that: a telescopic push rod (2) and a fixed column (15) are fixed on the top of the working platform (1), a supporting plate (3) is fixed at the top of the telescopic push rod (2), a first spring (5) is fixed at the top of the supporting plate (3), a top post (4) is fixed at the top of the first spring (5), the top column (4) is connected with a lower template (6) in a penetrating way, the top of the lower template (6) is provided with an upper template (7), and the top of the upper template (7) is provided with an injection molding hole (8), the right side of the injection molding hole (8) is provided with a top plate (9), a clamping groove (10) is arranged on the right side of the top plate (9), a limiting ring (11) is arranged on the inner wall of the clamping groove (10), a fixing rod (12) is fixed on the left side of the limiting ring (11), and the outer wall of the fixed rod (12) is provided with a second spring (13), and the left side of the fixed rod (12) is fixed with a pull ring (14).

2. The injection mold of claim 1, wherein: the quantity of flexible push rod (2) has 2, and 2 flexible push rod (2) use the perpendicular bisector of backup pad (3) to set up as symmetry axis symmetry.

3. The injection mold of claim 1, wherein: the top of the first spring (5) is provided with a lower template (6), and the first spring (5) and the lower template (6) form a lifting structure.

4. The injection mold of claim 1, wherein: the inner wall of the ejection column (4) is provided with a first spring (5), and the ejection column (4) and the lower template (6) form an integrated structure through the first spring (5).

5. The injection mold of claim 1, wherein: the inner wall of the top plate (9) is provided with a fixing rod (12), and the fixing rod (12) penetrates through the top plate (9) and forms a clamping structure with the injection molding hole (8).

6. The injection mold of claim 1, wherein: the quantity of fixed column (15) has 4, and 2 fixed column (15) are a set of to 2 sets of fixed column (15) use the perpendicular bisector of work platform (1) to set up as symmetry axis symmetry.