CN207874736U - A kind of injection mold of electronic de- spiral shell - Google Patents

Abstract

The utility model discloses a kind of injection molds of electronic de- spiral shell, electronic de- spiral shell component including die ontology, in die ontology, molding insert is mounted in die ontology, with in die ontology support pin and the opposite position of gum-injecting port coordinate, it is equipped with injecting glue runner in die ontology, the fluid plastic cement of gum-injecting port can be sent into molding insert；Molding insert can complete screw thread and the shape molding of product；Support pin is for supporting molding insert top pressure；Electronic de- spiral shell component coordinates with molding insert contraposition；Electronic de- spiral shell component includes jig frame, product geometrical clamp, motor, and motor is mounted on jig frame, and product geometrical clamp is mounted on jig frame.The utility model is simple in structure, reasonable design, and using above structure, alternative traditional Jiao Ya mechanisms demould, and substantially reduce the volume of injection mold, reduce production cost.

Description

A kind of injection mold of electronic de- spiral shell

Technical field

The utility model is related to a kind of injection mold, specifically a kind of injection mold of electronic de- spiral shell.

Background technology

Injection mold is the necessaries of injection molding, and in injecting products, many products are due to designing or use It needs, spiral shell can be carried on product and is twisted, the injection mold that such screwed injecting products use generally can all add in mold Zhuan Jiao teeth mechanism is to realize demoulding, and in actual use process, the volume phase of the injection mold of You Jiao teeth mechanism demoulding is added To larger, therefore, required injection molding machine also will increase, this is produced, meeting for the miscellaneous goods of small yield due to the use of big board So that product cost increases.

Utility model content

The purpose of the utility model is to overcome deficiencies of the prior art, provide a kind of using electronic de- spiral shell replacement The injection mold of the electronic de- spiral shell of traditional Jiao Ya mechanisms demoulding.

To achieve the above object, technical solution used by the utility model is：A kind of injection mold of electronic de- spiral shell, packet Include die ontology, the electronic de- spiral shell component in die ontology, molding insert is mounted in die ontology, and mounted on mould Have intrinsic support pin and gum-injecting port with respect to position to coordinate, injecting glue runner is equipped in die ontology, it can be by the stream of gum-injecting port Body plastic cement is sent into molding insert；Molding insert can complete screw thread and the shape molding of product；Support pin is for molding Inserts top pressure supports；Electronic de- spiral shell component coordinates with molding insert contraposition；Electronic de- spiral shell component includes that jig frame, product are fixed Folder, motor, motor are mounted on jig frame, and product geometrical clamp is mounted on jig frame；Jig frame include a square shape fixed frame, A pair of guide rods on square shape fixed frame, the word movable plate being sleeved on guide rod；It is set between one word movable plate and guide rod Have a spring, a word movable plate can realize under the action of the spring along guide rod move after reset；Motor is mounted on a word movable plate On, the main shaft of motor is equipped with an electric screwdriver head vertically downward, on main shaft, which can be molded mold insert contraposition cooperation；Product Geometrical clamp coordinates with the molding mold insert contraposition in mold, and the product on molding mold insert can be fixed in product geometrical clamp.

When the utility model is implemented, the rotation to being molded mold insert is realized using motor and electric screwdriver head so that product with Screw thread counter-rotating, the separation being molded between mold insert, and then realize and take off spiral shell.

The utility model is simple in structure, reasonable design, and using above structure, alternative traditional Jiao Ya mechanisms demould, significantly The volume for reducing injection mold, reduces production cost.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the electronic de- spiral shell component of the utility model.

Specific implementation mode

For convenience of being further understood to the utility model, embodiment is enumerated in conjunction with attached drawing, the utility model is made Further instruction.

Embodiment：

As shown in Figure 1, 2, the utility model includes die ontology 1, the electronic de- spiral shell component in die ontology 1, Molding insert 3 is mounted in die ontology 1, in die ontology 1 support pin and the cooperation of gum-injecting port opposite position, mould Have and be equipped with injecting glue runner in ontology 1, the fluid plastic cement of gum-injecting port can be sent into molding insert 3；Molding insert 3 can be completed The screw thread and shape of product are molded；Support pin is for supporting 3 top pressure of molding insert；Electronic de- spiral shell component and molding insert 3 Contraposition cooperation；Electronic de- spiral shell component includes jig frame 2, product geometrical clamp 4, motor 5, and motor 5 is mounted on jig frame 2, product Geometrical clamp 4 is mounted on jig frame 2；Jig frame 2 is led including a square shape fixed frame, a pair on square shape fixed frame Bar, the word movable plate being sleeved on guide rod；Spring is equipped between one word movable plate and guide rod, a word movable plate can be in the work of spring With it is lower can be achieved along guide rod move after reset；Motor 5 be mounted on a word movable plate on, the main shaft of motor vertically downward, on main shaft One electric screwdriver head 6 is installed, which can be molded the contraposition cooperation of mold insert 3；Product geometrical clamp 4 and the molding mold insert 3 in mold The product on molding mold insert 3 can be fixed in contraposition cooperation, product geometrical clamp 4.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, any person skilled in the art is changed or is modified to possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation, but it is all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model To any simple modification, equivalent change and modification made by above example, the model of technical solutions of the utility model is still fallen within In enclosing.

Claims (1)

1. a kind of injection mold of electronic de- spiral shell, it is characterised in that：It is electronic de- including die ontology, in die ontology Spiral shell component, molding insert are mounted in die ontology, in die ontology support pin and the opposite position of gum-injecting port match It closes, injecting glue runner is equipped in die ontology, the fluid plastic cement of gum-injecting port can be sent into molding insert；Molding insert can be complete It is molded at the screw thread and shape of product；Support pin is for supporting molding insert top pressure；Electronic de- spiral shell component and molding insert Contraposition cooperation；Electronic de- spiral shell component includes jig frame, product geometrical clamp, motor, and motor is mounted on jig frame, product geometrical clamp On jig frame；Jig frame includes a square shape fixed frame, a pair of guide rods on square shape fixed frame, is sleeved on A word movable plate on guide rod；Spring is equipped between one word movable plate and guide rod, a word movable plate can under the action of the spring can be real Now along guide rod move after reset；Motor is mounted on a word movable plate, and the main shaft of motor is equipped with an electricity vertically downward, on main shaft Screwdriver bit, the electric screwdriver head can be molded mold insert contraposition cooperation；Product geometrical clamp coordinates with the molding mold insert contraposition in mold, and product is solid The product on molding mold insert can be fixed in clamp.