CN218286487U

CN218286487U - A tool for going into hardware in mould

Info

Publication number: CN218286487U
Application number: CN202222396296.6U
Authority: CN
Inventors: 陈永强
Original assignee: Guangshui Ronghe Electronics Co ltd
Current assignee: Guangshui Ronghe Electronics Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-13
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a tool for loading hardware into mould, its cooperation mould realizes hardware and plastic part shaping, and the mould is including front mould and back mould, and the back mould has mould benevolence, and mould benevolence has a plurality of shaping nib; the jig comprises a jig seat, wherein a plurality of accommodating grooves are formed in one side of the jig seat facing the mold core, and the hardware is placed in the accommodating grooves and aligned with the molding die holes of the mold core; a press-in hole is formed in the jig base at a position aligned with the accommodating groove, and a press rod is arranged at a position aligned with the press-in hole; the compression bar is fixed on a compression seat, and the compression seat is installed on the jig seat. The utility model discloses a design dedicated hardware and bury tool underground, can find the place of location rapidly after the mould is opened with the space of mould compound die cooling-die sinking with the hardware dress in the tool, once bury a plurality of hardware in mould benevolence the inside simultaneously, convenient operation, efficient bury the high quality underground, the hardware injects relatively targets in place, is favorable to improving product quality.

Description

A tool for going into hardware in mould

Technical Field

The utility model relates to a tool product technology field, concretely relates to a tool for inciting somebody to action hardware in plastic part impresses.

Background

Many products are composed of hardware and plastic parts, and the hardware is usually formed by combining with the plastic part in a pre-embedded manner. For example, the charger, the hardware of the charging pin is firstly installed in the molding die hole of the die core, and then the charging pin is matched with the plastic shell by injection molding. However, because the hardware size is smaller, and comparatively scattered, traditional operation mode is with the hand one at a time add in the mould, not only the time is of a specified duration, inefficiency, complex operation, and the hardware is not necessarily inserted in place moreover, so can cause the product quality problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses shortcoming to prior art exists provides a simple structure, convenient and practical, can improve work efficiency, be used for toward the tool of the built-in hardware of mould.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a tool for loading hardware in toward mould, this tool cooperation mould realize hardware and plastic part shaping, and the mould has mould benevolence including front mould and back mould, and mould benevolence has a plurality of shaping nib, and plastic part is arranged in shaping nib, its characterized in that: the jig comprises a jig seat, wherein a plurality of accommodating grooves are formed in one side, facing the die core, of the jig seat, and the hardware is placed in the accommodating grooves and aligned with the forming die holes of the die core; a press-in hole is formed in the jig base at a position aligned with the accommodating groove, and a press rod is arranged at a position aligned with the press-in hole; the pressing rod is fixed on a pressing seat, and the pressing seat is arranged on the jig seat; the front of the pressing seat faces the front die, and the pressing rod is inserted from the press-in hole through pushing the pressing seat so as to push the hardware into a forming die hole of the die core.

Furthermore, one surface of the jig seat facing the rear mold is provided with a pressing block, the pressing block is arranged in the middle area between the containing grooves, the pressing block is pressed on the mold core to press the jig when pressing down the pressing seat, and the glue position of the mold core is prevented from being damaged by collision when pressing the jig.

Furtherly, the position of propping tight piece is provided with the locating piece in tool seat another side alignment, withstands the location that compresses tightly the seat in order to realize the hardware process of impressing through the locating piece when pressing down the seat. Therefore, the pressing stroke can be accurately positioned, and the hardware can be accurately installed in the molding die hole of the die core as long as the pressing seat is completely pressed.

Furthermore, the pressing seat is installed on the jig seat through a guide pillar matched with a spring, the spring is sleeved on the guide pillar, and the guide pillar is fixed on the die core.

Further, the jig seat and the pressing seat are both of hollow structures, hollow parts with the same shape are arranged between the jig seat and the pressing seat, the hollow parts are arranged, materials of the jig can be greatly reduced, the weight is reduced, and the cost is saved.

Furthermore, each accommodating groove is arranged on the jig seat around the hollow part respectively, for example, four accommodating grooves are symmetrically arranged at the center of the hollow part, so that four hardware pieces can be embedded at one time.

The utility model discloses a design dedicated hardware and bury tool underground, can find the place of location rapidly after the mould is opened with the space of mould compound die cooling-die sinking with the hardware dress in the tool, once bury a plurality of hardware in mould benevolence the inside simultaneously, convenient operation, efficient bury the high quality underground, the hardware injects relatively targets in place, is favorable to improving product quality.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an overall view of another aspect of the present invention;

FIG. 3 is a schematic diagram of the application of the present invention in a mold;

FIG. 4 is a schematic view of the molded product;

fig. 5 is a schematic view of hardware.

In the drawing, 1 is a front mold, 2 is a rear mold, 21 is a mold core, 3 is a jig, 31 is a jig seat, 32 is a pressing seat, 33 is a guide post, 34 is a spring, 35 is a pressing hole, 36 is a pressing rod, 37 is a pressing block, 38 is a positioning block, 39 is a hollow portion, 30 is a containing groove, 4 is a plastic part, 5 is a hardware part, and 51 is a connecting arm.

Detailed Description

In this embodiment, referring to fig. 1 to fig. 5, the jig 3 for loading hardware 5 into a mold, for example, a charger product, includes a plastic part 4 and hardware 5, the hardware 5 is used as a pin, and a connecting arm 51 for connecting the pins on both sides is further provided; the jig 3 is matched with a mold to realize the molding (embedding) of hardware 5 into a plastic part 4, the mold comprises a front mold 1 and a rear mold 2, the rear mold 2 is provided with a mold core 21, the mold core 21 is provided with a plurality of (for example, 4) molding mold holes, and the plastic part 4 is positioned in the molding mold holes; the jig 3 includes a jig seat 31, one side of the jig seat 31 facing the mold core 21 is provided with a plurality of accommodating grooves 30 (for example, 4 positions), and the hardware 5 is placed in the accommodating grooves 30 and aligned with the molding die hole of the mold core 21; a press-in hole 35 is arranged on the jig seat 31 at a position aligned with the accommodating groove 30, and a press rod 36 is arranged at a position aligned with the press-in hole 35; the pressing rod 36 is fixed on a pressing seat 32, and the pressing seat 32 is arranged on the jig seat 31; the front surface of the pressing seat 32 faces the front die 1, the pressing seat 32 is pushed by a hand, the pressing rod 36 is inserted into the pressing hole 35 and abuts against the connecting arm 51 of the hardware 5, the hardware 5 is pushed into the forming die hole of the die core 21, then the whole jig 3 is taken out, and then the plastic part 4 is formed in a die closing mode.

The tool seat 31 is provided with a propping block 37 on one side facing the rear mold 2, the propping block 37 is disposed in the middle area between the accommodating grooves 30, and when the pressing seat 32 is pressed down, the propping block 37 presses on the mold core 21 to prop against the tool 3, thereby preventing the mold core 21 from being damaged by the glue when the tool 3 is pressed.

A positioning block 38 is arranged at a position on the other surface of the jig base 31 aligned with the abutting block 32, and when the pressing base 32 is pressed down, the positioning block 38 abuts against the pressing base 32 to position the hardware 5 in the pressing process. In this way, the pressing stroke can be precisely positioned, and the hardware 5 can be accurately inserted into the forming die hole of the die core 21 as long as the pressing seat 32 is completely pressed.

The pressing seat 32 is installed on the jig seat 31 through a guide post 33 and a spring 34, the spring 34 is sleeved on the guide post 33, and the guide post 33 is fixed on the mold core 21.

Tool seat 31 and pressing seat 32 are hollow out construction, and the centre between the two is provided with the same fretwork portion 39 of shape respectively, sets up fretwork portion 39 and can reduce the material of tool by a wide margin, and weight reduction saves the cost.

Each receiving groove 30 is disposed on the jig base 31 around the hollow portion 39, for example, four receiving grooves 30 may be symmetrically disposed at the center of the hollow portion 39, so that four hardware 5 may be embedded at a time.

The mould is opened, adorns hardware 5 in the storage tank 30 of tool seat 31, withstands mould benevolence 2 and tool 3 through supporting tight piece 37, promotes through front mould 1 and compresses tightly seat 32, relies on locating piece 38 location under the spring 34 effect, and depression bar 36 passes pressure hand hole 35 and withstands the linking arm 51 of hardware 5 to in putting into mould benevolence 21 simultaneously four hardware 5 in four storage tanks 30, the compound die shaping.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a tool for loading hardware in toward mould, this tool cooperation mould realize hardware and plastic part shaping, and the mould has mould benevolence including front mould and back mould, and mould benevolence has a plurality of shaping nib, and plastic part is arranged in shaping nib, its characterized in that: the jig comprises a jig seat, wherein a plurality of accommodating grooves are formed in one side of the jig seat facing the mold core, and the hardware is placed in the accommodating grooves and aligned with the molding die holes of the mold core; a press-in hole is formed in the jig base at a position aligned with the accommodating groove, and a press rod is arranged at a position aligned with the press-in hole; the pressing rod is fixed on a pressing seat, and the pressing seat is arranged on the jig seat; the front of the pressing seat faces the front die, and the pressing rod is inserted from the press-in hole through pushing the pressing seat so as to push the hardware into a forming die hole of the die core.

2. A jig for loading hardware into a mold according to claim 1, wherein: the tool seat is provided with a pressing block on one side facing the rear die, the pressing block is arranged in the middle area between the containing grooves, and the tool is pressed on the die core through the pressing block when the pressing seat is pressed down.

3. A jig for loading hardware into a mold according to claim 2, wherein: the positioning block is arranged at the position, aligned to the abutting block, of the other side of the jig seat, and the pressing seat is propped against the positioning block to position the hardware pressing-in process when the pressing seat is pressed down.

4. A jig for loading hardware into a mold according to claim 3, wherein: the pressing seat is installed on the jig seat through a guide pillar matched with a spring, the spring is sleeved on the guide pillar, and the guide pillar is fixed on the die core.

5. A jig for loading hardware into a mold according to claim 1, wherein: the fixture seat and the pressing seat are both of hollow structures, and hollow parts with the same shape are respectively arranged between the fixture seat and the pressing seat.

6. A tool for loading hardware into a mold according to claim 5, wherein: each accommodating groove is arranged on the jig seat around the hollow part respectively.