CN213797827U

CN213797827U - Improved injection mold

Info

Publication number: CN213797827U
Application number: CN202022577639.XU
Authority: CN
Inventors: 付金国; 付云龙
Original assignee: TEC-HI PRINTING TECHNOLOGY CO LTD
Current assignee: TEC-HI PRINTING TECHNOLOGY CO LTD
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-27
Anticipated expiration: 2030-11-10

Abstract

The utility model belongs to the technical field of the mould is used, specifically disclose an improved generation injection mold, including cope match-plate pattern, lower mould bottom plate, and set up the top ring on the cope match-plate pattern, and set up between cope match-plate pattern, lower mould bottom plate and cooperate and connect front mould, back mould benevolence, back framed, thimble, support column, go up thimble board and thimble board down of using, and set up the purt mouth in cope match-plate pattern, front mould, and set up in lower mould bottom plate and the bolt of being connected with the support column respectively. The utility model discloses an improved generation injection mold's beneficial effect lies in: the injection molding product has high efficiency and excellent quality, and meanwhile, the injection molding product has reasonable design, long service life, convenient maintenance and strong practicability, and reduces the production economic cost input.

Description

Improved injection mold

Technical Field

The utility model belongs to the technical field of the mould is used, concretely relates to improved generation injection mold.

Background

The in-mold decoration (IMD) is an international popular surface decoration technology, and comprises a surface hardening transparent film, a middle printing pattern layer and a back injection molding layer, so that the product is resistant to friction, the surface is prevented from being scratched, the color can be kept bright for a long time, and the color is not easy to fade, the technology is widely diversified and applied to almost all branches of an injection molding process.

The household appliance function control panel injection mold with the traditional structure has the advantages of low efficiency, poor quality and the like of injection molding products, short service life of the mold and high economic cost.

Therefore, based on the above problems, the utility model provides an improved generation injection mold.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing an improved generation injection mold, injection-molded products are efficient, the quality is excellent, its reasonable in design simultaneously, long service life has reduced production economic cost and has dropped into, and the practicality is strong.

The technical scheme is as follows: the utility model provides an improved generation injection mold, including cope match-plate pattern, lower mould bottom plate, and set up the top ring on the cope match-plate pattern, and set up between cope match-plate pattern, lower mould bottom plate and cooperate and connect front mould, back mould benevolence, back framed, thimble, support column, go up thimble board and thimble board down of using, and set up the purt mouth in cope match-plate pattern, front mould, and set up in lower mould bottom plate and the bolt of being connected with the support column respectively.

According to the technical scheme, the upper thimble plate and the lower thimble plate are the same in size, and the thickness of the upper thimble plate is smaller than that of the lower thimble plate.

According to the technical scheme, the upper die plate and the lower die base plate are both of rectangular structures.

According to the technical scheme, the number of the support columns is at least three.

According to the technical scheme, the improved injection mold further comprises connecting columns arranged at four corners of the upper ejector plate, wherein one end of each connecting column is connected with the rear mold frame.

Compared with the prior art, the utility model discloses an improved generation injection mold's beneficial effect lies in: the injection molding product has high efficiency and excellent quality, and meanwhile, the injection molding product has reasonable design, long service life, convenient maintenance and strong practicability, and reduces the production economic cost input.

Drawings

Fig. 1 is a schematic front view of an improved injection mold of the present invention;

fig. 2 and 3 are schematic elevation structural diagrams of an improved injection mold of the present invention;

fig. 4 is a schematic top view of the improved injection mold of the present invention.

Detailed Description

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

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an improved injection mold includes an upper mold plate 1, a lower mold base plate 2, a top ring 3 disposed on the upper mold plate 1, a front mold 5, a rear mold core 6, a rear mold frame 7, a thimble 8, a supporting column 9, an upper thimble plate 11 and a lower thimble plate 10 disposed between the upper mold plate 1 and the lower mold base plate 2 and connected to each other, a sprue 4 disposed in the upper mold plate 1 and the front mold 5, and bolts 12 disposed in the lower mold base plate 2 and connected to the supporting column 9 respectively.

Further preferably, the sizes of the upper ejector plate 11 and the lower ejector plate 10 are the same, and the thickness of the upper ejector plate 11 is smaller than that of the lower ejector plate 10; the upper template 1 and the lower die bottom plate 2 are both arranged to be rectangular structures; and at least three support columns 9 are arranged.

The improved injection mold of the structure further comprises connecting columns 13 arranged at four corners of the upper ejector plate 11, wherein one end of each connecting column 13 is connected with the rear mold frame 7.

The improved injection mold of the structure has the advantages of high efficiency and excellent quality of injection molding products, reasonable design, long service life, convenient maintenance, low production economic cost and strong practicability.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. An improved generation injection mold which characterized in that: the die comprises an upper die plate (1), a lower die base plate (2), a jacking ring (3) arranged on the upper die plate (1), a front die (5), a rear die core (6), a rear die frame (7), an ejector pin (8), a support pillar (9), an upper ejector pin plate (11) and a lower ejector pin plate (10) which are arranged between the upper die plate (1) and the lower die base plate (2) and are matched with each other to be connected for use, a sprue bushing (4) arranged in the upper die plate (1) and the front die (5), and bolts (12) arranged in the lower die base plate (2) and respectively connected with the support pillar (9).

2. An improved injection mold as defined in claim 1, wherein: the size of the upper ejector pin plate (11) is the same as that of the lower ejector pin plate (10), and the thickness of the upper ejector pin plate (11) is smaller than that of the lower ejector pin plate (10).

3. An improved injection mold as defined in claim 1, wherein: the upper die plate (1) and the lower die bottom plate (2) are both of rectangular structures.

4. An improved injection mold as defined in claim 1, wherein: the number of the supporting columns (9) is at least three.

5. An improved injection mold as defined in claim 1, wherein: the improved injection mold further comprises connecting columns (13) arranged at four corners of the upper ejector plate (11), wherein one ends of the connecting columns (13) are connected with the rear mold frame (7).