CN215242536U - Electrified base injection mould - Google Patents

Abstract

The utility model discloses a charged base injection mould, including upper die base, cope match-plate pattern, upper mould benevolence, four die cavities, lower bolster and die holder, the cope match-plate pattern sets up in the upper die base bottom, and the upper mould benevolence sets firmly in the cope match-plate pattern bottom, and four die cavities set up in the upper mould benevolence side by side and keep a certain distance away from each other, and the upper die base side is equipped with a pair of runner cover, is equipped with middle runner on the cope match-plate pattern, middle runner extends to two die cavity in the middle, is provided with a pair of side runner in the upper mould benevolence, and a pair of side runner communicates with two die cavities of side respectively, and the runner cover communicates with middle runner, side runner respectively, and the die cavity is completely unanimous with the charged base structure, size of waiting to mould plastics, and the lower bolster is located under the upper mould benevolence, and the lower bolster is fixed on the die holder; the four-injection mold is adopted and is assisted by the three runners for rapid glue injection, so that the production efficiency is high, the equipment cost is low, the utilization rate of waste-free materials is high, the material cost is low, and the requirement of mass production is effectively met.

Description

Electrified base injection mould

Technical Field

The utility model belongs to the production mould field, in particular to electrified base injection mould that production efficiency is high, the product precision is high.

Background

The electrified base of electricity of getting that the show cupboard was used is shown in figure 2, and to present, its production and processing is accomplished through CNC, and CNC processing can satisfy certain operation requirement, but also has great defect, and CNC processing cost is high, and the equipment cost who uses is also very high, and production efficiency is low, and the product precision is not high, can't satisfy batched user demand.

The to-be-solved technical problem of the utility model is to provide an electrified base injection mould that goes out four, production efficiency is high, processing and equipment cost are low, no waste material high-usage, material cost are low, effectively satisfy mass production demand.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned prior art CNC processing and equipment cost height, low, the processing waste material is many, material utilization is low, material cost is high, can't effectively satisfy mass production demand scheduling problem, the utility model discloses a following technical scheme:

the utility model provides a charged base injection mould, including upper die base, cope match-plate pattern, upper die benevolence, four die cavitys, lower bolster and die holder, the cope match-plate pattern sets up in the upper die base bottom, upper die benevolence sets firmly in the cope match-plate pattern bottom, four die cavitys set up side by side in upper die benevolence and the certain distance of mutual interval, the upper die base side is equipped with a pair of runner cover, be equipped with middle runner on the cope match-plate pattern, middle runner extends to two die cavitys in the middle, be provided with a pair of side runner in the upper die benevolence, a pair of side runner communicates with two die cavitys of side respectively, the runner cover communicates with middle runner, side runner respectively, the die cavity is with waiting to mould plastics charged base structure, size completely unanimity, the lower bolster is located under the upper die benevolence, the lower bolster is fixed on the die holder.

The beneficial effects of the utility model reside in that: the four-injection mold is adopted and is assisted by the three runners for rapid glue injection, so that the production efficiency is high, the equipment cost is low, the utilization rate of waste-free materials is high, the material cost is low, and the requirement of mass production is effectively met.

Drawings

Fig. 1 is a schematic view of a forward structure of a mold frame according to an embodiment of the present invention.

Fig. 2 is a diagram of a product to be injection-molded.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, a charged base injection mold comprises an upper mold base 1, an upper mold plate 2, an upper mold core 3, four mold cavities 4, a lower mold plate 5 and a lower mold base 6, wherein the upper mold plate is arranged at the bottom of the upper mold base, the upper mold core is fixedly arranged at the bottom of the upper mold plate, the four mold cavities are arranged in the upper mold core side by side and are spaced at a certain distance from each other, a pair of sprue bushes 11 are arranged at the side edges of the upper mold base 1, a middle runner 21 is arranged on the upper mold plate 2, the middle runner extends into two mold cavities at the middle, a pair of side runners 31 are arranged in the upper mold core 3, the pair of side runners are respectively communicated with the two mold cavities at the side edges, the sprue bushes are respectively communicated with the middle runner and the side runners, the mold cavities are completely consistent with the structure and size of the charged base to be injected, the lower mold plate is positioned right below the upper mold core, and the lower mold plate is fixed on the lower mold base, during injection molding, the injection molding machine is used for closing the mold, materials are injected from the sprue bush and enter the four mold cavities through the middle runner and the two side runners respectively for molding, the glue injection time is short, the mold is opened after the glue is solidified, and a product is taken out, so that the four-structure design is realized, and the production efficiency is greatly improved.

The beneficial effects of the utility model reside in that: the four-injection mold is adopted and is assisted by the three runners for rapid glue injection, so that the production efficiency is high, the equipment cost is low, the utilization rate of waste-free materials is high, the material cost is low, and the requirement of mass production is effectively met.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (1)

1. The utility model provides a electrified base injection mould which characterized in that: including upper die base (1), cope match-plate pattern (2), last mould benevolence (3), four die cavities (4), lower bolster (5) and die holder (6), cope match-plate pattern (2) set up in upper die base (1) bottom, upper die benevolence (3) set firmly in cope match-plate pattern (2) bottom, four die cavities (4) set up side by side in upper die benevolence (3) and keep a certain distance apart from each other, upper die base (1) side is equipped with a pair of runner cover (11), be equipped with middle runner (21) on cope match-plate pattern (2), middle runner (21) extend to in two die cavities (4) in the middle, be provided with a pair of side runner (31) in upper die benevolence (3), a pair of side runner (31) communicate with two die cavities (4) of side respectively, runner cover (11) communicate with middle runner (21), side runner (31) respectively, die cavity (4) with wait to mould plastics electrified base structure, The size is completely consistent, the lower template (5) is positioned under the upper die core (3), and the lower template (5) is fixed on the lower die base (6).

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