CN217552957U

CN217552957U - Quick die change system

Info

Publication number: CN217552957U
Application number: CN202220605417.0U
Authority: CN
Inventors: 廖博华; 聂智平; 戴高峰; 江积文
Original assignee: Xiamen Jixinda Precision Technology Co ltd
Current assignee: Xiamen Jixinda Precision Technology Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-10-11
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a quick die change system, which comprises a die frame, a die core component, a die hanging strip and a plurality of lock catches; the mould frame is provided with more than one clamping groove, a plurality of lock catches are respectively arranged on two sides of the mould frame, the mould hanging strip is locked on one side of the mould core assembly, the mould core assembly is sleeved in the mould frame, and the mould core assembly is clamped in the clamping groove of the mould frame and fixed by the lock catches. Because the utility model discloses a hang the mould strip and can pin mould benevolence subassembly, put into the die carrier together, a plurality of hasps are fixed with mould benevolence subassembly from both sides, put into the die carrier after, hang the mould strip and demolish, have the die carrier can general, the fast advantage of retooling.

Description

Quick die change system

Technical Field

The utility model relates to an injection mold especially relates to a quick die change system.

Background

The plastic injection mold is a tool for producing plastic products and has wide application. In the traditional assembly mode of the die carrier and the die core assembly, a fixed die part in the die core assembly is fixedly connected with an upper die carrier in the die carrier, a movable die part in the die core assembly is fixedly connected with a lower die carrier in the die carrier, so that quick die change cannot be realized, and the die carrier cannot be used universally.

Disclosure of Invention

An object of the utility model is to provide a die carrier can be general, the fast retooling system that retooling is fast.

To achieve the above purpose, the technical solution of the present invention is:

the utility model relates to a quick die change system, which comprises a die frame, a die core component, a die hanging strip and a plurality of lock catches; the mould frame is provided with more than one clamping groove, a plurality of lock catches are respectively arranged on two sides of the mould frame, the mould hanging strip is locked on one side of the mould core assembly, the mould core assembly is sleeved in the mould frame, and the mould core assembly is clamped in the clamping groove of the mould frame and is fixed by the lock catches.

The die frame consists of an upper die frame, a lower die frame and a guide mechanism; the upper die frame and the lower die frame are assembled together through a guide mechanism; the upper die frame is provided with an upper clamping groove, and the lower die frame is provided with more than one lower clamping groove; the die core assembly is provided with more than two clamping blocks, and the more than two clamping blocks on the die core assembly are respectively clamped in an upper clamping groove of the upper die frame and a lower clamping groove of the lower die frame; the upper die frame and the lower die frame are both provided with a lock catch.

The die core assembly comprises a top plate, a movable die plate and a bottom plate; the two sides of the top plate, the movable template and the bottom plate are all outwards protruded to form three clamping blocks respectively, and the clamping blocks on the top plate, the movable template and the bottom plate are clamped in an upper clamping groove of the upper die frame and two lower clamping grooves of the lower die frame respectively.

The lock catch comprises a lock block and a guide bolt; the guide bolt is fixed on the side wall of the die carrier; the locking piece is provided with a guide groove, the guide groove is sleeved on the guide bolt in a clearance mode and can move, the locking piece moves inwards to clamp the side wall of the mold core assembly, and the locking piece moves outwards to be separated from the side wall of the mold core assembly.

After the scheme is adopted, because the utility model discloses a die carrier, mould benevolence subassembly, hang mould strip, a plurality of hasp hang the mould strip and can pin mould benevolence subassembly, put into the die carrier together, a plurality of hasps are fixed mould benevolence subassembly from both sides, put into the die carrier after, hang the mould strip and demolish, have the die carrier can general, the fast advantage of retooling.

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is an exploded perspective view of the present invention;

fig. 2 is a side view of the utility model after assembly;

fig. 3 is a sectional view of the assembled utility model;

fig. 4 is a schematic view of the mold insert assembly of the present invention being installed in the mold frame.

Detailed Description

As shown in fig. 1-3, the utility model relates to a quick die change system, which comprises a die carrier 1, a die core component 2, a die hanging strip 3 and a plurality of lock catches 4.

Three clamping grooves 10 are formed in the die frame 1, a plurality of lock catches 4 are arranged on two sides of the die frame respectively, the hanging die strips 3 are locked on one side of the die core assembly 2, the die core assembly 2 is sleeved in the die frame 1, and the die core assembly 2 is clamped in the clamping grooves 10 of the die frame 1 and fixed by the lock catches 4.

The die carrier 1 consists of an upper die carrier 11, a lower die carrier 12 and a guide mechanism 13; the upper die carrier 11 and the lower die carrier 12 are assembled together through a guide mechanism 13; an upper clamping groove 111 is formed in the upper die frame 11, and two lower clamping grooves 121 are formed in the lower die frame 12; the die core assembly 2 is provided with three fixture blocks 20, and the three fixture blocks 20 on the die core assembly 2 are respectively clamped in the upper clamping groove 111 of the upper die frame 11 and the two lower clamping grooves 121 on the lower die frame 12; the upper die frame 11 and the lower die frame 12 are both provided with a lock catch 4.

The die core component 2 comprises a top plate 21, a movable die plate 22 and a bottom plate 23; two sides of the top plate 21, the movable die plate 22 and the bottom plate 23 are protruded outwards to form three fixture blocks 20, and the fixture blocks 20 on the top plate 21, the movable die plate 22 and the bottom plate 23 are respectively clamped in an upper clamping groove 111 of the upper die frame 11 and two lower clamping grooves 121 of the lower die frame 12.

The lock catch 4 comprises a lock block 41 and a guide bolt 42; the guide bolt 42 is fixed on the side wall of the mould frame 1; the locking piece 41 is provided with a guide slot 411, the guide slot 411 is sleeved on the guide bolt 42 in a clearance manner and can move, the locking piece 41 moves inwards to clamp the side wall of the die core component 2, and the locking piece 41 moves outwards to be separated from the side wall of the die core component 2.

The utility model discloses a theory of operation:

as shown in fig. 4, the mold core assembly 2 is locked by the mold hanging strip 3, the mold hanging strip 3 and the mold core assembly 2 are installed in the mold base 1, the mold core assembly 2 is fixed from both sides by the lock catch arranged on the upper mold base 11 and the lower mold base 12, and the mold hanging strip 3 is removed after being installed in the mold base 1.

The above description is only a preferred embodiment of the present invention, and therefore, the scope of the present invention should not be limited by the above description, and all equivalent changes and modifications made in the claims and the description of the present invention should be covered by the present invention.

Claims

1. A quick die change system is characterized in that: comprises a mould frame, a mould core component, a mould hanging strip and a plurality of lock catches; the mould frame is provided with more than one clamping groove, a plurality of lock catches are respectively arranged on two sides of the mould frame, the mould hanging strip is locked on one side of the mould core assembly, the mould core assembly is sleeved in the mould frame, and the mould core assembly is clamped in the clamping groove of the mould frame and is fixed by the lock catches.

2. The system for rapidly changing molds according to claim 1, wherein: the die carrier consists of an upper die carrier, a lower die carrier and a guide mechanism; the upper die frame and the lower die frame are assembled together through a guide mechanism; the upper die frame is provided with an upper clamping groove, and the lower die frame is provided with more than one lower clamping groove; the die core assembly is provided with more than two clamping blocks, and the more than two clamping blocks on the die core assembly are respectively clamped in an upper clamping groove of the upper die frame and a lower clamping groove of the lower die frame; the upper die frame and the lower die frame are both provided with a lock catch.

3. The rapid die change system of claim 2, wherein: the die core assembly comprises a top plate, a movable die plate and a bottom plate; the two sides of the top plate, the movable template and the bottom plate are all outwards protruded to form three clamping blocks respectively, and the clamping blocks on the top plate, the movable template and the bottom plate are clamped in an upper clamping groove of the upper die frame and two lower clamping grooves of the lower die frame respectively.

4. The rapid die change system of claim 1, wherein: the lock catch comprises a lock block and a guide bolt; the guide bolt is fixed on the side wall of the die carrier; the lock block is provided with a guide groove, the guide groove is sleeved on the guide bolt in a clearance manner and can move, the lock block moves inwards to block the side wall of the die core assembly, and the lock block moves outwards to be separated from the side wall of the die core assembly.