CN221212537U

CN221212537U - Vibration device for injection mold

Info

Publication number: CN221212537U
Application number: CN202322689632.0U
Authority: CN
Inventors: 覃业超
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-06-25
Anticipated expiration: 2033-10-08

Abstract

The utility model belongs to the technical field of injection molds, and particularly relates to an oscillating device for an injection mold, which comprises a fixed seat, wherein a fixed pipe is embedded in the upper surface of the fixed seat, a supporting rod is hinged in the fixed pipe, the surface of the supporting rod is fixedly connected with a base, one side of the base is provided with a sliding groove, a movable plate is slidably arranged in the sliding groove, and one side of the base is fixedly connected with a first fixed plate. The first driving block can be driven to rotate through the arrangement of the servo motor, the output end of the servo motor drives the supporting shaft to roll through the cooperation of the driving roller, the driven roller and the driving belt, the first driving block and the second driving block are in a drop shape, so that the sharper end can push the movable base to move upwards when contacting the base, the first driving block and the second driving block alternately push the base, the shaking efficiency of the base can be conveniently improved, the clamped die can generate a shaking effect, and the flow of fluid plastic can be accelerated and bubbles can be discharged.

Description

Vibration device for injection mold

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to an oscillating device for an injection mold.

Background

The injection mold is a tool for producing plastic products; is also a tool for endowing plastic products with complete structure and precise dimensions. Injection molding is a process used in mass production of parts of complex shape. Specifically, the heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification. The plastic mould consists of a movable mould and a fixed mould, wherein the movable mould is arranged on a movable mould plate of the injection moulding machine, and the fixed mould is arranged on a fixed mould plate of the injection moulding machine. The movable mould and the fixed mould are closed to form a pouring system and a cavity during injection molding, and the movable mould and the fixed mould are separated during mould opening so as to take out plastic products.

The existing mould can not shake when injection molding is carried out, so that the flow of fluid plastic in a mould cavity is slower, and air bubbles can not be discharged, thereby influencing the injection molding efficiency and the quality of plastic products.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides an oscillating device for an injection mold, which solves the problem that fluid plastic flows slowly in a mold cavity.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oscillating device for injection mold, includes the fixing base, the upper surface of fixing base inlays and is equipped with the fixed pipe, the inside of fixed pipe articulates there is the bracing piece, the fixed surface of bracing piece is connected with the base, the spout has been seted up to one side of base, the inside slidable mounting of spout has the fly leaf, one side fixedly connected with first fixed plate of base, one side fixedly connected with first spring of first fixed plate, one side fixedly connected with second fixed plate of fixing base, one side fixedly connected with servo motor of second fixed plate, the one end fixedly connected with first drive block of servo motor's output shaft, the upper surface fixedly connected with fixed column of second fixed plate, one side rotation of fixed column is connected with the back shaft, the one end fixedly connected with second drive block of back shaft, the fixed surface of servo motor's output shaft is connected with the driving roll, the surface fixedly connected with driven voller of back shaft, the surface of driving roll and driven voller cup joints the drive belt, the last surface fixedly connected with third fixed plate of fixing base, the second fixedly connected with spring of third fixed plate, the bottom fixedly connected with second spring of second fixed plate.

Preferably, one end of the first spring is fixedly connected with the movable plate.

Preferably, the first driving block and the second driving block are opposite in direction.

Preferably, the upper surface of the base and one side of the movable plate are fixedly connected with anti-slip strips.

Preferably, the number of the fixed pipes is two and the fixed pipes are symmetrically arranged front and back.

Preferably, the first springs are arranged in two groups, and each group of first springs is arranged in a horizontal array.

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

This oscillation device for injection mold, through the setting of fixed pipe, the bracing piece can rotate in its inside, thereby the base can change inclination in fixed intraductal through the bracing piece, through the setting of fly leaf, its quantity is two and accessible spout slides, through being equipped with first spring, it can move two fly leaves to being close to each other, thereby can make fly leaf clamp mould, but the setting through servo motor drives first drive piece rotation, and servo motor's output passes through the cooperation of drive roll, driven voller and drive belt and drives the back shaft and roll, first drive piece and second drive piece are water droplet shape, thereby can push up the base and move when contacting the base more sharp one end, first drive piece and second drive piece are in turn to push up the base, thereby the shake efficiency of base can be convenient for improve, thereby make the mould of being held produce the effect of concussion, can accelerate the flow of fluid plastics and make the bubble discharge, its opposite side can push down the Z shaped plate when the base is pushed up, thereby the Z shaped plate can drive the second spring downwardly extending, the second spring can break away from the base at first drive piece and second drive piece and the clearance of base and move on the base so that the base can produce the concussion.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a bottom view of the present utility model;

Fig. 4 is a view of the structure of the present utility model from the bottom perspective.

In the figure: 1, fixing a seat; 2, fixing the tube; 3, supporting a rod; 4, a base; 5, sliding grooves; 6, a movable plate; 7, a first fixing plate; 8a first spring; 9a second fixing plate; 10, a servo motor; 11 a first drive block; 12 fixing the column; 13 supporting the shaft; 14 a second drive block; 15, a driving roller; 16 driven rolls; 17 a transmission belt; a third fixing plate 18; a second spring 19; a 20Z-shaped plate; 21 cleat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an oscillating device for injection mold, including fixing base 1, fixing tube 2 is inlayed to fixing base 1's upper surface, fixing tube 2's inside articulates there is bracing piece 3, bracing piece 3's fixed surface is connected with base 4, spout 5 has been seted up to one side of base 4, spout 5's inside slidable mounting has fly leaf 6, one side fixedly connected with first fixed plate 7 of base 4, one side fixedly connected with first spring 8 of first fixed plate 7, one side fixedly connected with second fixed plate 9 of fixing base 1, one side fixedly connected with servo motor 10 of second fixed plate 9, servo motor 10's one end fixedly connected with first drive block 11, second fixed plate 9's upper surface fixedly connected with fixed column 12, one side rotation of fixed column 12 is connected with back shaft 13, back shaft 13's one end fixedly connected with second drive block 14, servo motor 10's output shaft's fixed surface is connected with drive roll 15, back shaft 13's fixed surface is connected with driven roll 16, drive roll 15 and driven roll 16's surface socket joint has first spring 8, fixing base 1's upper surface fixedly connected with third fixed plate 18, third fixed plate 18's lower fixed plate 18's fixed surface is connected with second spring 19, Z fixed connection bottom spring 19.

In this embodiment, through the arrangement of the fixed tube 3, the supporting rod 3 can rotate inside the fixed tube 2, so that the base 4 can change the inclination angle in the fixed tube 2 through the supporting rod 3, through the arrangement of the movable plates 6, the number of the movable plates is two, and the movable plates 6 can be pushed to approach each other through the sliding grooves 5, so that the movable plates 6 can clamp the mold, the first driving block 11 can be driven to rotate through the arrangement of the servo motor 10, the output end of the servo motor 10 drives the supporting shaft 13 to roll through the cooperation of the driving roller 15, the driven roller 16 and the driving belt 17, the first driving block 11 and the second driving block 14 are both in a water drop shape, so that the sharper end can push the base 4 upwards when contacting the base 4, the first driving block 11 and the second driving block 14 alternately push the base 4, so that the shaking efficiency of the base 4 can be conveniently improved, so that the clamped die can generate vibration effect, the flow of fluid plastic can be accelerated and bubbles can be discharged, the other side of the base 4 can downwards press the Z-shaped plate 20 when being jacked up, the Z-shaped plate 20 can drive the second spring 19 to downwards extend, the second spring 19 can drive the base 4 to upwards move in a gap that the first driving block 11 and the second driving block 14 are separated from the base 4, so that the base 4 can generate vibration effect, one end of the first spring 8 is fixedly connected with the movable plate 6, the first spring 8 can jack the two movable plates 6 to approach each other so as to clamp the die, the directions of the first driving block 11 and the second driving block 14 are opposite, so that the efficiency of jacking the base 4 is improved, the upper surface of the base 4 and one side of the movable plate 6 are fixedly connected with the anti-skid strips 21, the friction force between the base 4 and the movable plate 5 and the die is enhanced through the arrangement of the anti-skid strips 21, the quantity of fixed pipe 2 is two and for the fore-and-aft symmetry setting to it can erect bracing piece 3 and improve its stability, and first spring 8 is two sets of altogether, and every group first spring 8 all is horizontal array and lays, thereby first spring 8 can produce sufficient top power and move fly leaf 6, thereby makes fly leaf 6 centre gripping mould more stable.

The working principle or the use flow of the utility model is as follows: when the utility model is used, firstly, a die is placed on the base 4, then the first spring 8 can push the movable plate 6 to move towards the die to finally clamp the die, then the servo motor 10 is controlled to start, the output end of the servo motor 10 can drive the first driving block 11 to rotate, the output end of the servo motor 10 drives the supporting shaft 13 to roll through the cooperation of the driving roller 15, the driven roller 16 and the driving belt 17, the first driving block 11 and the second driving block 14 are both in a water drop shape, so that the sharper end can push the movable base 4 to move upwards when contacting the base 4, the first driving block 11 and the second driving block 14 alternately push the base 4, the shaking efficiency of the base 4 is improved, the clamped die generates a shaking effect, the flow of fluid plastics can be accelerated, the bubbles can be discharged, the other side of the base 4 can downwards press the Z-shaped plate 20, the second spring 19 can be driven to extend downwards by the Z-shaped plate 20, the second spring 19 can be separated from the gap of the base 4 at the first driving block 11 and the second driving block 14, so that the base 4 can generate the shaking effect, and the electric equipment can be electrically connected with an external power supply.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an oscillation device for injection mold, includes fixing base (1), the upper surface of fixing base (1) is inlayed and is equipped with fixed pipe (2), the inside of fixed pipe (2) articulates there is bracing piece (3), the fixed surface of bracing piece (3) is connected with base (4), its characterized in that: the utility model discloses a novel automatic lifting device for a motor vehicle, which comprises a base (4), wherein a chute (5) is arranged on one side of the base (4), a movable plate (6) is slidably arranged in the chute (5), a first fixed plate (7) is fixedly connected to one side of the base (4), a first spring (8) is fixedly connected to one side of the first fixed plate (7), a second fixed plate (9) is fixedly connected to one side of the fixed plate (1), a servo motor (10) is fixedly connected to one side of the second fixed plate (9), a first driving block (11) is fixedly connected to one end of an output shaft of the servo motor (10), a fixed column (12) is fixedly connected to the upper surface of the second fixed plate (9), a supporting shaft (13) is rotatably connected to one side of the fixed column (12), a second driving block (14) is fixedly connected to one end of the supporting shaft (13), a driving roller (15) is fixedly connected to the surface of the output shaft of the servo motor (10), a second fixed plate (16) is fixedly connected to one side of the fixed plate (13), a first driving roller (15) and a driven roller (16) are fixedly connected to the surface of the driving roller (16), a third spring (18) is fixedly connected to one side of the third fixed plate (18), the bottom end of the second spring (19) is fixedly connected with a Z-shaped plate (20).

2. The oscillating device for injection mold as defined in claim 1, wherein: one end of the first spring (8) is fixedly connected with the movable plate (6).

3. The oscillating device for injection mold as defined in claim 1, wherein: the first driving block (11) and the second driving block (14) are opposite in direction.

4. The oscillating device for injection mold as defined in claim 1, wherein: the upper surface of the base (4) and one side of the movable plate (6) are fixedly connected with an anti-slip strip (21).

5. The oscillating device for injection mold as defined in claim 1, wherein: the number of the fixing pipes (2) is two, and the fixing pipes are symmetrically arranged in front and back.

6. The oscillating device for injection mold as defined in claim 1, wherein: the first springs (8) are arranged in a horizontal array.