CN212707785U

CN212707785U - Injection molding device for positioning sliding block under sliding block

Info

Publication number: CN212707785U
Application number: CN202021290515.7U
Authority: CN
Inventors: 朱文亚
Original assignee: Suzhou Xinyou Mould Technology Co ltd
Current assignee: Suzhou Xinyou Mould Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-16
Anticipated expiration: 2030-07-03

Abstract

The utility model provides an injection moulding device of slider lower dress location slider, including front mould mechanism and back mould mechanism, front mould mechanism has set gradually front mould panel and front mould board from top to bottom, and the front mould board bottom is provided with front mould benevolence, and back mould mechanism has set gradually back template and back mould bottom plate from top to bottom, is provided with the back mould benevolence that corresponds front mould benevolence on the back template, still is provided with symmetrical arrangement's slider on the back template, and the slider bottom is provided with bar location slider, is provided with the spout that corresponds bar location slider on the back template, bar location slider sliding connection is in the spout. The utility model provides a pair of injection moulding device of dress location slider under slider through the slip direction of the dual restriction slider of oblique guide pillar and bar location slider, assembly precision when guaranteeing the mould compound die.

Description

Injection molding device for positioning sliding block under sliding block

Technical Field

The utility model relates to an injection moulding device particularly, relates to an injection moulding device of slider lower dress location slider.

Background

The sliding block device is widely applied to plastic injection molds. Generally, a slide block of the slide block device makes a linear reciprocating motion along a direction perpendicular to a mold opening direction of a mold under the action of an inclined guide post so as to complete actions such as side core pulling on a product. After the injection molding machine is used for injecting the plastic, after pressure maintaining and cooling are completed, the sliding block of the sliding block device synchronously moves linearly in the direction far away from the product while the movable mold and the fixed mold are opened.

The existing slide block only controls the moving direction on the rear template through the inclined guide post, and the control precision of the moving direction of the slide block is poor, so that the matching precision of the mold is not high.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an injection moulding device of slider lower dress location slider has solved the not good problem of control accuracy of slider direction.

Therefore, the utility model provides an injection moulding device of slider lower dress location slider, including front mould mechanism and back mould mechanism, front mould mechanism has set gradually front mould panel and front mould board from top to bottom, and the front mould bottom is provided with front mould benevolence, and back mould mechanism has set gradually back template and back mould bottom plate from top to bottom, is provided with the back mould benevolence that corresponds front mould benevolence on the back template, still is provided with symmetrical arrangement's slider on the back template, and the slider bottom is provided with bar location slider, is provided with the spout that corresponds bar location slider on the back template, and bar location slider sliding connection is in the spout.

Furthermore, one end of the sliding groove is provided with a baffle which is fixedly arranged on the side wall of the rear template.

Further, the bar-shaped positioning slide block is fixedly arranged on the slide block through a bolt.

Further, the bar-shaped positioning sliding block is fixedly arranged on the sliding block through three bolts which are arranged in parallel.

Further, a positioning ring which is coaxially arranged is arranged on the front mould panel.

Furthermore, a locking module is arranged on one side of the front mould mechanism.

The utility model provides an injection moulding device of dress location slider under slider, when moulding plastics, preceding die mechanism and back die mechanism compound die, the holding ring makes mould and injection molding machine gun nozzle concentric, and injection molding machine gun nozzle carries out the injecting glue for the mould, and the slider removes on the back template under the effect of oblique guide pillar, and the bar location slider of slider below is through sliding in the spout, and the assembly precision after the mould compound die is ensured to the slip direction of restriction slider simultaneously. One end of the sliding groove is provided with a stop block for limiting the backward moving distance of the sliding block and preventing the sliding block from falling. One side of the front mould mechanism is provided with a locking module, one end of the locking module is fixedly installed on the front mould mechanism, and when the mould is integrally hoisted, the other end of the locking module is fixedly connected with the rear mould mechanism to prevent the front mould mechanism from being separated from the rear mould mechanism.

The utility model provides a pair of injection moulding device of dress location slider under slider through the slip direction of the dual restriction slider of oblique guide pillar and bar location slider, assembly precision when guaranteeing the mould compound die.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of an injection molding apparatus with a positioning slider mounted below a slider according to an embodiment of the present invention;

fig. 2 is a perspective view of a slide block in an injection molding device with a positioning slide block installed under the slide block provided by the embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 and 2, the embodiment of the utility model provides a pair of injection moulding device of slider lower dress location slider that provides, including front mould mechanism 1 and back mould mechanism 2, front mould mechanism 1 has set gradually front mould panel 11 and front mould board 12 from top to bottom, front mould board 12 bottom is provided with front mould benevolence 121, back mould mechanism 2 has set gradually back template 21 and back template 22 from top to bottom, be provided with the back mould benevolence 211 that corresponds front mould benevolence 121 on the back template 21, still be provided with symmetrical arrangement's slider 212 on the back template 21, slider 212 bottom is provided with bar location slider 213, be provided with the spout that corresponds bar location slider 213 on the back template 21, bar location slider 213 sliding connection is in the spout.

Specifically, referring to fig. 1 and 2, a baffle 3 is disposed at one end of the chute, and the baffle 3 is fixedly mounted on a side wall of the rear mold plate 21.

Specifically, referring to fig. 1 and 2, the front mold plate 11 is provided with a positioning ring 111 coaxially disposed thereon.

Specifically, referring to fig. 1 and 2, a lock module 5 is disposed on one side of the front mold mechanism 1.

Example two:

referring to fig. 1 and fig. 2, an injection molding apparatus for positioning a slider under a slider according to an embodiment of the present invention is shown in the drawings, and the embodiment further adopts the following technical solutions as improvements on the basis of the above embodiments: the strip-shaped positioning slide block 213 is fixedly arranged on the slide block 212 through a bolt 4; the bar-shaped positioning slider 213 is fixedly mounted on the slider 212 by three bolts 4 arranged in parallel.

The strip-shaped positioning sliding block is detachably arranged on the sliding block through a bolt, and the strip-shaped positioning sliding block on the sliding block can be flexibly replaced according to the requirements of a mold; after the bar location slider damages, it is convenient to change, with low costs. Two of the three bolts on the strip-shaped positioning sliding block are positioned at two ends, and one bolt is positioned in the middle, so that the strip-shaped positioning sliding block is firmly positioned.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An injection molding device for installing and positioning a sliding block under the sliding block is characterized by comprising a front mold mechanism (1) and a rear mold mechanism (2), the front mould mechanism (1) is sequentially provided with a front mould panel (11) and a front mould plate (12) from top to bottom, a front mold core (121) is arranged at the bottom of the front mold plate (12), a rear mold plate (21) and a rear mold bottom plate (22) are sequentially arranged on the rear mold mechanism (2) from top to bottom, a rear mould core (211) corresponding to the front mould core (121) is arranged on the rear mould plate (21), the rear template (21) is also provided with symmetrically arranged slide blocks (212), the bottom of each slide block (212) is provided with a strip-shaped positioning slide block (213), the rear template (21) is provided with a sliding groove corresponding to the bar-shaped positioning sliding block (213), and the bar-shaped positioning sliding block (213) is connected in the sliding groove in a sliding manner.

2. An injection molding apparatus with a slide block bottom-mounted positioning slide block according to claim 1, wherein a baffle (3) is disposed at one end of the slide groove, and the baffle (3) is fixedly mounted on the side wall of the rear mold plate (21).

3. An injection molding apparatus for positioning a slide under a slide according to claim 1, wherein the strip-shaped positioning slide (213) is fixedly mounted on the slide (212) by means of a bolt (4).

4. An injection molding apparatus for a slide bottom mount positioning slide as claimed in claim 3, wherein said strip-shaped positioning slide (213) is fixedly mounted on said slide (212) by three said bolts (4) arranged in parallel.

5. An injection molding apparatus for a slide-under-mount positioning slide as claimed in claim 1, wherein a positioning ring (111) is provided on the front mold plate (11).

6. An injection molding apparatus with slider down-loading positioning slider according to claim 1, wherein the front mold mechanism (1) is provided with a lock module (5) at one side.