CN219381390U

CN219381390U - Combined wiring mould

Info

Publication number: CN219381390U
Application number: CN202223394647.6U
Authority: CN
Inventors: 陈小新
Original assignee: Mingzhi Precision Manufacturing Taicang Co ltd
Current assignee: Mingzhi Precision Manufacturing Taicang Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-21
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a combined wiring mould which comprises a lower mould plate, a mould core, a fixed plate and an upper mould plate, wherein the lower mould plate is arranged on the mould core; the lower bolster upper end is equipped with the fixed slot with mold core shape matched with, one side of fixed slot is equipped with the constant head tank, the mold core can be dismantled and fix in the fixed slot, the mold core is connected to the fixed plate, the fixed plate is located the constant head tank, the top of mold core is equipped with the wiring groove, the lower extreme of cope match-plate pattern is equipped with the pencil compact heap with mold core upper end shape matched with, the cope match-plate pattern can dismantle the connection lower bolster, the mold core is located the below of pencil compact heap. Compared with the prior art, the utility model has the advantages of convenient wiring crimping, high injection molding efficiency and the like.

Description

Combined wiring mould

Technical Field

The utility model relates to the field of mold devices, in particular to a combined wiring mold.

Background

The mould core of the general injection mould is fixed in the lower mould, namely the mould and the mould core are of an undetachable structure, but when in injection moulding, the wires distributed on the mould core are more, the wires are influenced by the fact that the mould core is of an undetachable structure, time and labor are consumed during the wire distribution, and the efficiency is low.

Disclosure of Invention

The utility model aims to overcome the defects of time and labor consumption and low efficiency of wiring caused by the fact that a die core is of an undetachable structure in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

a combined wiring mould comprises a lower mould plate, a mould core, a fixed plate and an upper mould plate; the lower bolster upper end is equipped with the fixed slot with mold core shape matched with, one side of fixed slot is equipped with the constant head tank, the mold core can be dismantled and fix in the fixed slot, the mold core is connected to the fixed plate, the fixed plate is located the constant head tank, the top of mold core is equipped with the wiring groove, the lower extreme of cope match-plate pattern is equipped with the pencil compact heap with mold core upper end shape matched with, the cope match-plate pattern can dismantle the connection lower bolster, the mold core is located the below of pencil compact heap.

Preferably, the upper end of the lower template is provided with a first connecting hole, the lower end of the upper template is provided with a third connecting column matched with the first connecting hole, and the lower template and the upper template are connected with the third connecting column in a matched installation manner through the first connecting hole.

Preferably, the number of the first connecting holes and the third connecting columns is a plurality.

Preferably, one end of the fixing groove on the lower template is provided with a positioning hole, a matched positioning block is arranged at a position corresponding to the positioning hole on the upper template, and the positioning block is positioned in the positioning hole.

Preferably, the positioning block is fixed at one end of the upper template through a screw.

Preferably, a first connecting column is arranged on one side of the mold core, a second connecting column is arranged below the fixing plate, a second connecting hole corresponding to the first connecting column is formed in the second connecting column, and the first connecting column is arranged in the second connecting hole.

Preferably, the number of the mold cores is a plurality.

Preferably, the fixing plate is provided with a wire plate fixing groove.

Preferably, one end of the mold core is provided with a handle.

Preferably, the handle is columnar structure, be equipped with coaxial screw hole in the handle, the handle passes through the screw and can dismantle the fixed on the mold core, the screw is located the screw hole.

Compared with the prior art, the utility model has the following advantages:

(1) According to the scheme, the fixing plate and the mold core are taken out from the fixing groove at the upper end of the lower mold plate, one end of the wire harness is fixed on the fixing plate, the wire harness is arranged in the wiring groove, the fixing plate and the mold core which are arranged to be finished are respectively arranged in the positioning groove and the fixing groove at the upper end of the lower mold plate, the upper mold plate is connected with the lower mold plate, the wire harness arranged on the mold core is positioned and clamped through the wire harness compression block, and then injection molding operation is performed. The problems of time and labor consumption and low efficiency when the lower die plate 1 and the die core 2 are arranged in a non-detachable mode are avoided, the time and energy for arranging the wire harness are saved, and the production efficiency is improved.

(2) The mould cores are arranged in the scheme, wiring is completed at one mould core and fixed on the lower mould plate, injection molding operation is performed, wiring can be performed on the other mould core, and after injection molding is completed, the new mould core with wiring completed can be directly replaced, so that waiting time for wiring after injection molding is completed is saved, and injection molding efficiency is improved.

(3) According to the scheme, the detachable handle is arranged at one end of the mold core, so that when the mold core is replaced before and after injection molding, a worker takes out the mold core after injection molding, and other mold cores for completing the flat cable are moved to the lower die plate to perform the next injection molding.

Drawings

Fig. 1 is a schematic view of a first view angle structure of a wiring mold according to the present utility model;

fig. 2 is a schematic view of a second view angle structure of the wiring mold provided by the utility model;

FIG. 3 is a front view of a mold core provided by the present utility model;

FIG. 4 is a left side view of a mold core provided by the present utility model;

in the figure: 1. lower bolster, 2, mold core, 3, fixed plate, 4, cope match-plate pattern, 5, constant head tank, 6, wiring groove, 7, pencil compact heap, 8, third spliced pole, 9, locating hole, 10, locating piece, 11, first spliced pole, 12, handle, 13, screw hole, 14, line board fixed slot, 15, first connecting hole, 16, fixed slot.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model.

It should be noted that the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Example 1

As shown in fig. 1 to 4, a combined wiring mold comprises a lower mold plate 1, a mold core 2, a fixing plate 3 and an upper mold plate 4; the lower bolster 1 upper end is equipped with mold core 2 shape matched with fixed slot 16, one side of fixed slot 16 is equipped with constant head tank 5, mold core 2 can dismantle fixedly in fixed slot 16, mold core 2 is connected to fixed plate 3, fixed plate 3 is located constant head tank 5, the top of mold core 2 is equipped with wiring groove 6, the lower extreme of cope match-plate pattern 4 is equipped with the pencil compact heap 7 with mold core 2 upper end shape matched with, cope match-plate pattern 4 can dismantle and connect lower bolster 1, mold core 2 is located the below of pencil compact heap 7.

Working principle: the fixing plate 3 and the mold core 2 are taken out from the fixing groove 16 at the upper end of the lower mold plate 1, one end of the wire harness is fixed on the fixing plate 3, the wire harness is arranged in the wire harness groove 6, the fixing plate 3 and the mold core 2 which are arranged with the wire harness are respectively placed in the positioning groove 5 and the fixing groove 16 at the upper end of the lower mold plate 1, the upper mold plate 4 is connected with the lower mold plate 1, the wire harness arranged on the mold core 2 is positioned and clamped through the wire harness compression block 7, and then the subsequent injection molding operation is carried out.

According to the scheme, the fixing plate 3 and the mold core 2 are taken out from the fixing groove 16 at the upper end of the lower mold plate 1, one end of a wire harness is fixed on the fixing plate 3, the wire harness is arranged in the wiring groove 6, then the fixing plate 3 and the mold core 2 which are arranged to be finished are respectively arranged in the fixing groove 5 and the fixing groove 16 at the upper end of the lower mold plate 1, the upper mold plate 4 is connected with the lower mold plate 1, the wire harness arranged on the mold core 2 is positioned and clamped through the wire harness compression block 7, and then injection molding operation is performed. The problems of time and labor consumption and low efficiency when the lower die plate 1 and the die core 2 are arranged in a non-detachable mode are avoided, the time and energy for arranging the wire harness are saved, and the production efficiency is improved.

The upper end of lower bolster 1 is equipped with first connecting hole 15, and the lower extreme of cope match-plate pattern 4 is equipped with the third spliced pole 8 with first connecting hole 15 matched with, and lower bolster 1 and cope match-plate pattern 4 pass through first connecting hole 15 and the cooperation erection joint of third spliced pole 8. The number of the first connecting holes 15 and the third connecting posts 8 is plural.

One end of the fixing groove 16 on the lower template 1 is provided with a positioning hole 9, the position of the upper template 4 corresponding to the positioning hole 9 is provided with a matched positioning block 10, and the positioning block 10 is positioned in the positioning hole 9. The positioning block 10 is fixed at one end of the upper die plate 4 by a screw.

As shown in fig. 3, a first connecting post 11 is disposed on one side of the mold core 2, a second connecting post is disposed below the fixing plate 3, a second connecting hole corresponding to the first connecting post 11 is disposed on the second connecting post, and the first connecting post 11 is installed in the second connecting hole.

When the wire harness is arranged, the relative positions of the fixing plate 3 and the mold core 2 are required to be determined firstly and connected, one end of the wire harness can be fixed on the fixing plate 3, and then the wire harness is arranged in the wire groove 6 of the mold core 2.

As a preferred embodiment, the number of cores 2 is a plurality. The setting up a plurality of mold cores 2 in this scheme, accomplish the wiring at one of them mold core 2 and fix at lower bolster 1, then carry out the operation of moulding plastics, can lay wire to another mold core, after accomplishing the injection molding, can directly replace the mold core 2 of new completion wiring to save the latency of wiring after accomplishing the injection molding, improved injection molding efficiency.

The fixing plate 3 is provided with a wire plate fixing groove 14. One end of the wire harness for wire arrangement is fixed on the wire board, the wire board is fixed through the wire board fixing groove 14, namely, one end of the wire harness is fixed on the fixing plate 3, and the wire harness is conveniently and subsequently arranged in the wire groove 6.

As a preferred embodiment, as shown in fig. 1, one end of the mold core 2 is provided with a handle 12. The handle 12 is of a columnar structure, a coaxial threaded hole 13 is formed in the handle 12, the handle 12 is detachably fixed on the mold core 2 through a screw, and the screw is located in the threaded hole 13.

This scheme is through installing detachable handle 12 in the one end of mold core 2, and the convenience is when changing mold core 2 around moulding plastics, and the staff takes out mold core 2 after moulding plastics to other mold cores 2 that will accomplish the winding displacement remove to lower bolster 1 on, carry out moulding plastics next time.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims

1. The combined wiring mould is characterized by comprising a lower mould plate (1), a mould core (2), a fixed plate (3) and an upper mould plate (4); the utility model discloses a die holder, including die core (2), lower bolster (1), cope match-plate pattern, lower bolster (1) upper end is equipped with fixed slot (16) with die core (2) shape matched with, one side of fixed slot (16) is equipped with constant head tank (5), die core (2) can be dismantled to fix in fixed slot (16) die core (2), die core (2) are connected to fixed plate (3), fixed plate (3) are located constant head tank (5), the top of die core (2) is equipped with wiring groove (6), the lower extreme of cope match-plate pattern (4) is equipped with pencil compact heap (7) with die core (2) upper end shape matched with, cope match-plate pattern (4) can dismantle and connect lower bolster (1), die core (2) are located the below of pencil compact heap (7).

2. The combined wiring mould according to claim 1, wherein the upper end of the lower mould plate (1) is provided with a first connecting hole (15), the lower end of the upper mould plate (4) is provided with a third connecting column (8) matched with the first connecting hole (15), and the lower mould plate (1) and the upper mould plate (4) are connected with the third connecting column (8) in a matched installation way through the first connecting hole (15).

3. A modular wiring mould as in claim 2, characterized in that the number of first connecting holes (15) and third connecting posts (8) is plural.

4. The combined wiring mould according to claim 1, wherein one end of the fixing groove (16) on the lower mould plate (1) is provided with a positioning hole (9), a matched positioning block (10) is arranged at a position corresponding to the positioning hole (9) on the upper mould plate (4), and the positioning block (10) is positioned in the positioning hole (9).

5. A modular wiring mould as in claim 4, wherein said positioning block (10) is fixed to one end of the upper die plate (4) by means of screws.

6. A modular wiring mould as in claim 1, wherein a first connecting post (11) is provided on one side of the mould core (2), a second connecting post is provided below the fixing plate (3), a second connecting hole corresponding to the first connecting post (11) is provided on the second connecting post, and the first connecting post (11) is mounted in the second connecting hole.

7. A modular wiring mould as in claim 1, wherein the number of mould cores (2) is a plurality.

8. A modular wiring mould as in claim 1, wherein one end of said mould core (2) is provided with a handle (12).

9. The combined wiring mould as in claim 8, wherein the handle (12) is of a columnar structure, a coaxial threaded hole (13) is formed in the handle (12), the handle (12) is detachably fixed on the mould core (2) through a screw, and the screw is located in the threaded hole (13).