CN214353813U

CN214353813U - Injection molding machine with anti-blocking structure

Info

Publication number: CN214353813U
Application number: CN202120263082.4U
Authority: CN
Inventors: 王国沈
Original assignee: Hainan Shubang Packaging Material Co ltd
Current assignee: Hainan Shubang Packaging Material Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-10-08
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses an injection molding machine with an anti-blocking structure, which comprises an injection molding shell, a rotating motor is fixedly installed on the top surface of the injection molding shell, and a rotating rod is fixedly connected to the output end of the rotating motor, and the rotating A plurality of stirring rods are fixedly connected to the rod, an anti-blocking shell is fixedly installed in the injection shell, and the rotating rod is sealed and rotated through the top wall of the anti-blocking shell and is fixedly connected with a worm. The inner wall is rotatably connected with a driving rod, the driving rod is sleeved with a gear and a worm wheel, the worm and the worm wheel are engaged, and a fixing block is fixedly installed on the inner bottom wall of the anti-blocking casing. In the utility model, the output end of the rotating motor drives the rotating rod to rotate, and the rotating rod drives the stirring rod to rotate to stir the raw materials. While stirring, the rack drives the rack to move up and down, and the rack drives the anti-blocking rod to move up and down. The feeding tube moves up and down, which can effectively prevent the feeding tube from being blocked during the feeding process.

Description

Injection molding machine with anti-blocking structure

Technical Field

The utility model relates to a XX field especially relates to an injection molding machine with prevent stifled structure.

Background

With the development of the Chinese plastic industry, the annual growth rate of the Chinese plastic mechanical industry is about 30% in recent years, and the increase of the profit rate is far higher than the increase of the total industrial value, so that the plastic mechanical industry is one of the fastest growing industries in the Chinese plastic industry. At present, plastic processing machines produced in China can meet the basic needs in China, but compared with the advanced level in the world, the plastic processing machines in China have certain differences in the aspects of quality stability, automation degree and the like. According to incomplete statistics, the output value of the plastic market in 2002 is about 100 million yuan, while the demand of a domestic marketing market in the same period is about 200 million yuan, and a large marketing space exists. An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. The heating of the existing injection molding machine is often actually carried out in the injection molding machine main body, the working efficiency of the injection molding machine is lower, and in addition, the hopper of the existing injection molding machine is easy to cause the situation of material blockage when in use, so that the hopper is not beneficial to the continuous use of the injection molding machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection molding machine with an anti-blocking structure.

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

an injection molding machine with an anti-blocking structure comprises an injection molding shell, wherein a rotating motor is fixedly arranged on the top surface of the injection molding shell, the output end of the rotating motor is fixedly connected with a rotating rod, a plurality of stirring rods are fixedly connected on the rotating rod, an anti-blocking shell is fixedly arranged in the injection shell, the rotating rod penetrates through the top wall of the anti-blocking shell in a sealing and rotating manner and is fixedly connected with a worm, the inner wall of the anti-blocking shell is rotationally connected with a driving rod, a gear and a worm wheel are sleeved on the driving rod, the worm is meshed with the worm wheel, a fixed block is fixedly arranged on the inner bottom wall of the anti-blocking shell, a rack is arranged on the fixed block in a sliding penetrating manner, the rack is engaged with the gear, the lower end of the rack hermetically and slidably penetrates through the bottom wall of the anti-blocking shell and is fixedly connected with the anti-blocking rod, the equal fixedly connected with inclined stock guide of left and right inner wall of the feed pipe is equipped with to the diapire of the casing of moulding plastics.

Preferably, a valve is arranged on the blanking pipe.

Preferably, the rotating motor is a forward and reverse rotating motor.

Preferably, the inner diameter of the fixing block is matched with the outer diameter of the rack.

Preferably, the equal fixedly connected with supporting leg in diapire both ends of the casing of moulding plastics.

The utility model has the advantages that:

1, the utility model discloses an output that rotates the motor drives the dwang and rotates, the dwang drives the puddler and rotates and stir raw and other materials, in the stirring, the dwang drives the worm and rotates, through worm and worm wheel meshing, it drives the drive rod and rotates to drive the worm wheel, drive the pole and drive the gear and rotate, through gear and rack toothing, drive the rack upper and lower removal, the rack drives prevents that the stifled pole moves up and down, disclose the removal up and down to the unloading pipe, can effectually prevent that the unloading pipe from plugging up at the in-process of unloading.

Drawings

Fig. 1 is a schematic structural diagram of an injection molding machine with an anti-blocking structure according to the present invention.

Fig. 2 is a schematic structural diagram of an anti-blocking housing of an injection molding machine with an anti-blocking structure according to the present invention.

Reference numbers in the figures: the anti-blocking device comprises an injection molding shell 1, a rotating motor 2, a rotating rod 3, a stirring rod 4, an anti-blocking shell 5, a worm 6, a driving rod 7, a gear 8, a worm wheel 9, a fixing block 10, a rack 11, a blanking pipe 12, an anti-blocking rod 13 and a material guide plate 14.

Detailed Description

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.

Referring to fig. 1-2, an injection molding machine with an anti-blocking structure comprises an injection molding shell 1, a rotating motor 2 is fixedly installed on the top surface of the injection molding shell 1, an output end of the rotating motor 2 is fixedly connected with a rotating rod 3, a plurality of stirring rods 4 are fixedly connected to the rotating rod 3, an anti-blocking shell 5 is fixedly installed in the injection molding shell, the rotating rod 3 penetrates through the top wall of the anti-blocking shell 5 in a sealing and rotating manner and is fixedly connected with a worm 6, an inner wall of the anti-blocking shell 5 is rotatably connected with a driving rod 7, a gear 8 and a worm wheel 9 are sleeved on the driving rod 7, the worm 6 is meshed with the worm wheel 9, a fixed block 10 is fixedly installed on the inner bottom wall of the anti-blocking shell 5, a rack 11 is slidably installed on the fixed block 10, the rack 11 is meshed with the gear 8, the lower end of the rack 11 penetrates through the bottom wall of the anti-blocking shell 5 in a sealing and is fixedly connected with an anti-blocking rod 13, a discharging pipe 12 is arranged on the bottom wall of the injection molding shell 1, the equal fixedly connected with slope stock guide 14 of the left and right inner wall of casing 1 of moulding plastics is equipped with the valve on unloading pipe 12, rotates motor 2 and is just reversing motor, and the equal fixedly connected with supporting leg in diapire both ends of casing 1 of moulding plastics is the external diameter adaptation of internal diameter and rack 11 of fixed block 10.

The working principle is as follows: the utility model discloses, when using, open and rotate motor 2, the output that rotates motor 2 drives dwang 3 and rotates, dwang 3 drives puddler 4 and rotates and stir raw and other materials, in the stirring, dwang 3 drives worm 6 and rotates, through worm 6 and worm wheel 9 meshing, it drives drive rod 7 and rotates to drive worm wheel 9, drive rod 7 drives gear 8 and rotates, through gear 8 and rack 11 meshing, drive rack 11 is upper and lower to move, rack 11 drives anti-blocking rod 13 and upper and lower to move, to unloading pipe 12 on, disclose the removal down, can effectually prevent that unloading pipe 12 from plugging up at the in-process of unloading.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 an injection molding machine with prevent stifled structure, includes casing (1) of moulding plastics, its characterized in that, the top surface fixed mounting of casing (1) of moulding plastics has rotation motor (2), output fixedly connected with dwang (3) of rotating motor (2), a plurality of puddler of fixedly connected with (4) are gone up in dwang (3), the casing fixed mounting of moulding plastics has anti-blocking casing (5), dwang (3) seal rotation runs through roof and the fixedly connected with worm (6) of preventing blocking casing (5), the inner wall of preventing blocking casing (5) rotates and is connected with drive rod (7), it is equipped with gear (8) and worm wheel (9) to drive rod (7) to go up the cover, worm (6) and worm wheel (9) meshing, the interior diapire fixed mounting of preventing blocking casing (5) has fixed block (10), fixed block (10) slip through and install rack (11), rack (11) and gear (8) meshing, the sealed slip of lower extreme of rack (11) runs through the diapire and the fixedly connected with of anti-blocking casing (5) and prevents stifled pole (13), the diapire of casing (1) of moulding plastics is equipped with unloading pipe (12).

2. The injection molding machine with the anti-blocking structure according to claim 1, wherein the left and right inner walls of the injection molding shell (1) are fixedly connected with inclined material guide plates (14).

3. The injection molding machine with the anti-blocking structure according to claim 1, wherein a valve is arranged on the feeding pipe (12).

4. The injection molding machine with the anti-blocking structure according to claim 1, wherein the rotating motor (2) is a forward and reverse rotating motor.

5. The injection molding machine with the anti-blocking structure according to claim 1, wherein the inner diameter of the fixing block (10) is adapted to the outer diameter of the rack (11).

6. The injection molding machine with the anti-blocking structure according to claim 1, wherein supporting legs are fixedly connected to both ends of the bottom wall of the injection molding housing (1).