CN212193958U

CN212193958U - Cable head internal mold injection molding device

Info

Publication number: CN212193958U
Application number: CN202020644340.9U
Authority: CN
Inventors: 王宜武; 陈蜀江
Original assignee: Shenzhen Weixianke Electronics Co ltd
Current assignee: Shenzhen Weixianke Electronics Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-22
Anticipated expiration: 2030-04-26

Abstract

The utility model belongs to the technical field of mould plastics, especially, device is moulded plastics to end of a thread centre form, to the problem of the size of current can not adjust anchor clamps at will, the following scheme is proposed at present, and it includes the base, big recess has been seted up at the base top, and equal fixed mounting has the mount on big recess both sides top and the bottom inner wall, lies in fixed mounting with same one slide rail between two mounts of one side, and slidable mounting has the loop bar on the slide rail, and loop bar and slide rail looks adaptation, and fixed mounting has same fixed plate between two loop bars, and the fixed plate is hollow structure, fixed mounting has the fixed block on the inner wall of big recess bottom, and fixed block and fixed plate looks adaptation. The utility model discloses change the fixed plate into portable state, can be applicable to not unidimensional mould like this, great increase its practicality.

Description

Cable head internal mold injection molding device

Technical Field

The utility model relates to a technical field that moulds plastics especially relates to a line head centre form device of moulding plastics.

Background

The cable injection molding equipment is the most common production equipment in the cable production industry and is used for extrusion molding of plastic coating layers such as cable surface insulating layers and the like. An injection mold is arranged at the front end of the cable injection molding machine, and the fused cable surface insulating layer material wraps the cable core and is extruded out of the injection mold.

An injection molding apparatus of patent application No. CN201621456773.1, comprising: go up the die structure, with but go up the die structure pressfitting connection's lower die structure, and set up and be in go up the die structure with the main part of moulding plastics between the die structure, the main part of moulding plastics includes: the die holder comprises a first die holder mechanism, a second die holder mechanism and a forming mechanism arranged between the first die holder mechanism and the second die holder mechanism; the forming mechanism includes: the die comprises a forming main body arranged between the first die holder mechanism and the second die holder mechanism, a fixing column arranged between the first die holder mechanism and the forming main body, and a pressing plate arranged between the second die holder mechanism and the forming main body. The utility model has the characteristics of simple structure, production convenient operation and production effect are better etc.

However, the size of the injection molding device cannot be adjusted freely when the mold is placed, and the injection molding device needs to be replaced from a new one when the size of the mold is not proper, which wastes time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a thread end internal mold injection molding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a device is moulded plastics to end of a thread centre form, includes the base, big recess has been seted up at the base top, and equal fixed mounting has the mount on big recess both sides top and the bottom inner wall, and lie in fixed mounting have same slide rail between two mounts with one side, and slidable mounting has the loop bar on the slide rail, and loop bar and slide rail looks adaptation, and fixed mounting has same fixed plate between two loop bars, and the fixed plate is hollow structure.

Preferably, the inner wall of the bottom of the big groove is fixedly provided with a fixing block, and the fixing block is matched with the fixing plate.

Preferably, one side that any one loop bar is close to the fixed plate has been seted up movable groove, fixed plate movable mounting is at the movable groove, and one side fixed mounting that the fixed plate is located the movable groove has the one end of two springs, and the equal fixed mounting of the other end of two springs has the dead lever, and the one end fixed mounting that two dead levers are close to each other has same stopper.

Preferably, a small groove is formed in one side, close to each other, of each of the two sliding rails, and the limiting block is matched with the small groove.

Preferably, the rotation hole has been seted up on the inner wall of fixed plate top, rotates downthehole rotation and installs the dwang, and the top of dwang extends to the fixed plate outer and fixed mounting has the handle, and in the bottom of dwang extended to the fixed plate, the equal fixed mounting in one side that two stoppers are close to each other had the one end of string, the other end and the dwang both sides fixed connection of string.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, a device is moulded plastics to end of a thread centre form, when the device is moulded plastics to needs, at first rotate the handle on the fixed plate, the handle drives the dwang, the dwang drives the string, the string drives the stopper, then the stopper then breaks away from the small groove, then moves the fixed plate to maximum, then on putting into the fixed block with the mould, then the handle rotates once more, moves the fixed plate to the mould top, tightly cliies it to reach the purpose that is applicable to not unidimensional mould.

The utility model discloses change the fixed plate into portable state, can be applicable to not unidimensional mould like this, great increase its practicality.

Drawings

Fig. 1 is a schematic front structural view of a string head internal mold injection molding device provided by the present invention;

fig. 2 is a schematic top view of the injection molding device for the inner mold of the wire end according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the cable head internal mold injection molding device provided by the utility model.

In the figure: the device comprises a base 1, a large groove 2, a fixed block 3, a fixed frame 4, a sliding rail 5, a loop bar 6, a fixed plate 7, a rotating hole 8, a rotating rod 9, a handle 10, a string 11, a small groove 12, a spring 13, a fixed rod 14 and a limiting block 15.

Detailed Description

In the technical scheme:

(5 sliding rails, 6 loop bars, 12 small grooves and 15 limiting blocks) are the utility model contains essential innovative components.

(1 base, 2 big recesses, 3 fixed blocks, 4 mounts, 7 fixed plates, 8 rotation holes, 9 dwangs, 10 handles, 11 strings, 13 springs, 14 dead levers) are for realizing the utility model discloses the essential connectivity component of technical scheme.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a terminal internal mold injection molding device comprises a base 1, wherein a large groove 2 is formed in the top of the base 1, fixing frames 4 are fixedly mounted on the top of two sides of the large groove 2 and on the inner wall of the bottom of the large groove, the same sliding rail 5 is fixedly mounted between the two fixing frames 4 positioned on the same side, a sleeve rod 6 is slidably mounted on the sliding rail 5, the sleeve rod 6 is matched with the sliding rail 5, the same fixing plate 7 is fixedly mounted between the two sleeve rods 6, the fixing plate 7 is of a hollow structure, the fixing frames 4 are used for fixing, the sliding rail 5 is used for sliding, and the.

The utility model discloses in, fixed mounting has fixed block 3 on the 2 bottom inner walls of big recess, and fixed

block

3 and 7 looks adaptations of fixed plate.

The utility model discloses in, the movable groove has been seted up to one side that arbitrary loop bar 6 is close to fixed plate 7, and fixed plate 7 movable mounting is in the movable groove, and one side fixed mounting that fixed plate 7 is located the movable groove has two springs 13's one end, and the equal fixed mounting of the other end of two springs 13 has dead lever 14, and the one end fixed mounting that two dead levers 14 are close to each other has same stopper 15, and spring 13 is used for reseing, and dead lever 14 is used for fixing.

The utility model discloses in, little recess 12 has all been seted up to one side that two slide rails 5 are close to each other, and stopper 15 and little recess 12 looks adaptation.

The utility model discloses in, seted up on the inner wall of 7 tops of fixed plate and rotated hole 8, rotated 8 internal rotations in the hole and installed dwang 9, the top of dwang 9 extends to fixed plate 7 outer and fixed mounting has handle 10, and in dwang 9's bottom extended to fixed plate 7, two stopper 15 equal fixed mounting in one side that are close to each other had the one end of string 11, the other end and dwang 9 both sides fixed connection of string 11.

Example two

The utility model provides a device is moulded plastics to end of a thread centre form, includes base 1, and the chisel has big recess 2 at base 1 top, and equal fixed welding has mount 4 on 2 both sides tops of big recess and the bottom inner wall, and it has same slide rail 5 to lie in fixed welding between two mount 4 with one side, and slidable mounting has loop bar 6 on slide rail 5, and

loop bar

6 and 5 looks adaptations of slide rail, and fixed welding has same fixed plate 7 between two loop bars 6, and fixed plate 7 is hollow structure.

The utility model discloses in, fixed welding has fixed block 3 on the 2 bottom inner walls of big recess, and fixed

block

3 and 7 looks adaptations of fixed plate.

The utility model discloses in, one side chisel that arbitrary loop bar 6 is close to fixed plate 7 has movable groove, and fixed plate 7 movable mounting has two springs 13's one end at the movable inslot, and fixed plate 7 is located one side fixed weld of movable inslot, and the equal fixed weld of the other end of two springs 13 has dead lever 14, and the fixed weld of one end that two dead levers 14 are close to each other has same stopper 15.

The utility model discloses in, two slide rails 5 one side that are close to each other all chisel little recess 12, and stopper 15 and little recess 12 looks adaptation.

The utility model discloses in, the chisel has rotation hole 8 on the inner wall of 7 tops of fixed plate, rotates 8 internal rotations in hole and installs dwang 9, and the top of dwang 9 extends to fixed plate 7 outer and fixed welding has handle 10, and in the bottom of dwang 9 extended to fixed plate 7, two stopper 15 one sides that are close to each other all fixed welding have the one end of string 11, the other end and dwang 9 both sides fixed connection of string 11.

The utility model discloses in, a device is moulded plastics to end of a thread centre form, when the device is moulded plastics to needs, at first rotate handle 10 on the fixed plate 7, handle 10 drives dwang 9, dwang 9 drives string 11, string 11 drives stopper 3, then stopper 15 then breaks away from little recess 12, then upwards move fixed plate 7 to maximum department, then put into the mould on fixed block 3, then rotate handle 10 once more, move fixed plate 7 to the mould top, tightly clip it to reach the purpose that is applicable to not unidimensional mould.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a line head centre form device of moulding plastics, includes base (1), its characterized in that, big recess (2) have been seted up at base (1) top, and equal fixed mounting has mount (4) on big recess (2) both sides top and the bottom inner wall, and it has same slide rail (5) to lie in fixed mounting between two mount (4) with one side, and slidable mounting has loop bar (6) on slide rail (5), and loop bar (6) and slide rail (5) looks adaptation, and fixed mounting has same fixed plate (7) between two loop bar (6), and fixed plate (7) are hollow structure.

2. The injection molding device for the wire end inner die according to claim 1, wherein the inner wall of the bottom of the large groove (2) is fixedly provided with a fixing block (3), and the fixing block (3) is matched with the fixing plate (7).

3. The injection molding device for the inner die of the wire head as claimed in claim 1, wherein a movable groove is formed in one side of any one of the loop bars (6) close to the fixed plate (7), the fixed plate (7) is movably mounted in the movable groove, one end of each of the two springs (13) is fixedly mounted on one side of the fixed plate (7) in the movable groove, a fixed rod (14) is fixedly mounted at the other end of each of the two springs (13), and the same limit block (15) is fixedly mounted at one end of each of the two fixed rods (14) close to each other.

4. The injection molding device for the inner die of the wire head as claimed in claim 1, wherein the two slide rails (5) are provided with small grooves (12) on the sides close to each other, and the limiting blocks (15) are matched with the small grooves (12).

5. The end of a thread internal mold injection molding device according to claim 1, wherein a rotation hole (8) is formed in the inner wall of the top of the fixing plate (7), a rotation rod (9) is rotatably installed in the rotation hole (8), the top of the rotation rod (9) extends to the outside of the fixing plate (7) and is fixedly provided with a handle (10), the bottom of the rotation rod (9) extends into the fixing plate (7), one side of each of the two limit blocks (15) close to each other is fixedly provided with one end of a string (11), and the other end of the string (11) is fixedly connected with the two sides of the rotation rod (9).