CN215282869U

CN215282869U - Waste treatment device suitable for injection molding machine

Info

Publication number: CN215282869U
Application number: CN202120437532.7U
Authority: CN
Inventors: 张滋美; 田欢
Original assignee: Tianjin Huize Precision Plastic Products Co ltd
Current assignee: Tianjin Huize Precision Plastic Products Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-12-24
Anticipated expiration: 2031-02-23

Abstract

The utility model relates to a waste material processing apparatus suitable for injection molding machine, including the treatment tank body and horizontal agitator, the top intermediate position of the treatment tank body is provided with the feed inlet, from last the elementary crushing cavity that down has set gradually mutual intercommunication in the treatment tank body, second grade extrusion cavity and toper blanking cavity, the bottom of toper blanking cavity is connected with the left side top of the horizontal agitator of below through discharging channel, agitator motor's drive shaft is connected the setting with (mixing) shaft drive, be provided with spiral stirring vane along the horizontal direction on the (mixing) shaft, the right side of horizontal agitator is provided with the discharge gate. The utility model relates to a waste material processing apparatus suitable for injection molding machine, the waste material of feed inlet loop through the processing back of elementary crushing cavity, second grade extrusion cavity and toper blanking cavity, via the discharge gate ejection of compact under the horizontal agitator stirring effect, and the integrated treatment mode, multi-stage treatment can cyclic utilization.

Description

Waste treatment device suitable for injection molding machine

Technical Field

The utility model relates to a relevant technical field of injection molding machine processing especially relates to a waste material processing apparatus suitable for injection molding machine.

Background

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. In the production process of the injection molding machine, waste materials are generated, and are usually collected independently by manpower, and are crushed and reprocessed, so that the production efficiency is influenced.

In view of the above-mentioned drawbacks, the present inventors have made active research and innovation to create a waste treatment apparatus suitable for an injection molding machine, which has industrial utility value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a waste material processing apparatus suitable for injection molding machine.

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

a waste treatment device suitable for an injection molding machine comprises a treatment tank body and a horizontal stirring barrel, wherein a feed inlet is arranged at the middle position of the top of the treatment tank body, a primary crushing cavity, a secondary extrusion cavity and a conical blanking cavity which are communicated with each other are sequentially arranged in the treatment tank body from top to bottom, crushing rollers are arranged in parallel on the left side and the right side in the primary crushing cavity under the feed inlet, a primary filter sieve is arranged at the bottom of the primary crushing cavity, extrusion plates are arranged on the left side and the right side of the secondary extrusion cavity, a driving end of a horizontal pushing cylinder is in driving connection with the inner side of the extrusion plates through a push rod, a plurality of extrusion salient points are arranged on the outer side of the extrusion plates, a secondary filter sieve is arranged in the secondary extrusion cavity under the extrusion plates, the bottom of the conical blanking cavity is connected with the top of the left side of the horizontal stirring barrel under the conical pushing cylinder through a discharge channel, and a stirring shaft is arranged in the horizontal stirring barrel along the horizontal direction, the driving shaft of the stirring motor is in driving connection with the stirring shaft, the stirring shaft is provided with spiral stirring blades along the horizontal direction, and the right side of the horizontal stirring barrel is provided with a discharge hole.

As a further improvement, the primary crushing cavity is arranged in an inverted cone structure, the side wall of the primary crushing cavity is provided with an opening, and the opening is provided with a primary filter sieve.

As a further improvement, the bottom of the tank body is provided with a support, the bottom of the support is provided with a support, and the bottom of the support is provided with a fixed foot pad.

As a further improvement, the processing tank on the right side of the feed inlet is provided with a first standby port, the left processing tank of the feed inlet is provided with a second standby port, and the first standby port and the second standby port are connected with the processing tank through connecting parts.

As a further improvement of the utility model, the connecting part is a threaded connecting part and is provided with a sealing gasket on the connecting part.

As a further improvement, the feed inlet is also provided with an end cover.

As a further improvement, the elastic connecting pieces are connected and arranged between the inner side walls of the extruding plate and the processing tank body, the number of the elastic connecting pieces is two, and the elastic connecting pieces are arranged at the top and the bottom of the push rod side by side.

As a further improvement of the utility model, the elastic connecting piece is a spring.

As a further improvement of the utility model, the bottom of the extrusion plate is provided with a brush, and the brush is in contact with the second-stage filter sieve below.

As a further improvement of the utility model, the primary filter sieve and the secondary filter sieve are filter screens, and the aperture of the primary filter sieve is larger than that of the secondary filter sieve.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

the utility model relates to a waste material processing device suitable for an injection molding machine, after waste material of a feed inlet is processed sequentially through a primary crushing cavity, a secondary extrusion cavity and a conical blanking cavity, the waste material is discharged through a discharge port under the stirring action of a horizontal stirring barrel, and the waste material can be recycled through an integrated processing mode and a multi-stage processing; the utility model discloses the structure sets up rationally, and easy operation can use manpower sparingly, and work efficiency is higher.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a waste treatment device suitable for an injection molding machine of the present invention.

In the drawings, the meanings of the reference numerals are as follows.

1 treating tank 2 first spare port

3 feed inlet 4 end covers

5 second spare port 6 connection part

7 primary crushing cavity 8 crushing roller

9 primary filter sieve 10 secondary extrusion cavity

11 extrusion plate 12 horizontal pushing cylinder

13 extrusion bump 14 elastic connecting piece

15 push rod 16 brush

17 secondary filter sieve 18 toper blanking cavity

19 support 20 discharge channel

21 support 22 stirring motor

23 fixed foot pad 24 horizontal type stirring barrel

25 stirring shaft 26 spiral stirring blade

27 discharge hole

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention, as 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 present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figure 1 of the drawings, in which,

a waste treatment device suitable for an injection molding machine comprises a treatment tank body 1 and a horizontal stirring barrel 24, wherein a feed inlet 3 is arranged at the middle position of the top of the treatment tank body 1, a primary crushing cavity 7, a secondary extrusion cavity 10 and a conical blanking cavity 18 which are communicated with each other are sequentially arranged in the treatment tank body 1 from top to bottom, crushing rollers 8 are arranged in parallel at the left side and the right side in the primary crushing cavity 7 right below the feed inlet 3, a primary filter screen 9 is arranged at the bottom of the primary crushing cavity 7, extrusion plates 11 are arranged at the left side and the right side of the secondary extrusion cavity 10, a driving end of a horizontal pushing cylinder 12 is in driving connection with the inner side of the extrusion plates 11 through a push rod 15, a plurality of extrusion salient points 13 are arranged on the outer side of the extrusion plates 11, a secondary filter screen 17 is arranged in the secondary extrusion cavity 10 below the extrusion plates 11, and the bottom of the conical blanking cavity 18 is connected with the top of the left side of the horizontal stirring barrel 24 below through a discharge channel 20, a stirring shaft 25 is arranged in the horizontal stirring barrel 24 along the horizontal direction, a driving shaft of the stirring motor 22 is in driving connection with the stirring shaft 25, a spiral stirring blade 26 is arranged on the stirring shaft 25 along the horizontal direction, and a discharge hole 27 is arranged on the right side of the horizontal stirring barrel 24.

Preferably, the primary crushing cavity 7 is in an inverted cone structure, an opening is formed in the side wall of the primary crushing cavity 7, and a primary filter sieve 9 is arranged on the opening.

Preferably, the bottom of the treatment tank body 1 is provided with a support 19, the bottom of the support 19 is provided with a bracket 21, and the bottom of the bracket 21 is provided with a fixing foot pad 23.

Preferably, the treatment tank body 1 on the right side of the feed inlet 3 is further provided with a first standby port 2, the treatment tank body 1 on the left side of the feed inlet 3 is further provided with a second standby port 5, and the first standby port 2 and the second standby port 5 are both connected with the treatment tank body 1 through a connecting part 6. Wherein, the functions of the two spare ports can be adaptively selected and used according to actual conditions.

Preferably, the connecting portion 6 is a threaded connecting portion, and a gasket is disposed on the connecting portion 6.

Preferably, the feed inlet 3 is further provided with an end cover 4.

Preferably, elastic connecting pieces 14 are further connected and arranged between the extrusion plate 11 and the inner side wall of the treatment tank body 1, and the number of the elastic connecting pieces 14 is two, and the two elastic connecting pieces are arranged at the top and the bottom positions of the push rod 15 in parallel.

Preferably, the resilient connecting element 14 is a spring.

Preferably, the bottom of the pressing plate 11 is provided with a brush 16, and the brush 16 is disposed in contact with a secondary filter screen 17 below.

Preferably, the primary filter sieve 9 and the secondary filter sieve 17 are both filter screens, and the aperture of the primary filter sieve 9 is larger than that of the secondary filter sieve 17.

The utility model relates to a waste material processing apparatus suitable for injection molding machine, waste material enter into the processing tank body 1 through feed inlet 3 originally to loop through the shredding of elementary crushing cavity 7, push away the material through the extrusion of 10 both sides stripper plates of second grade extrusion cavity and handle, later via 18 blanks of toper blanking cavity to horizontal agitator 24 in, via the 24 stirring effect of horizontal agitator through discharge gate 27 final discharge.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The waste treatment device suitable for the injection molding machine is characterized by comprising a treatment tank body (1) and a horizontal stirring barrel (24), wherein a feed inlet (3) is formed in the middle position of the top of the treatment tank body (1), a primary crushing cavity (7), a secondary extrusion cavity (10) and a conical blanking cavity (18) which are communicated with each other are sequentially arranged in the treatment tank body (1) from top to bottom, crushing rollers (8) are arranged in parallel on the left side and the right side in the primary crushing cavity (7) under the feed inlet (3), a primary filter screen (9) is arranged at the bottom of the primary crushing cavity (7), extrusion plates (11) are arranged on the left side and the right side of the secondary extrusion cavity (10), the driving end of a horizontal pushing cylinder (12) is connected with the inner side of the extrusion plates (11) through a push rod (15), a plurality of extrusion salient points (13) are arranged on the outer side of the extrusion plates (11), be provided with second grade filter sieve (17) in second grade extrusion cavity (10) of stripper plate (11) below, the bottom of toper blanking cavity (18) is connected with the left side top of horizontal agitator (24) of below through discharging channel (20), be provided with (mixing) shaft (25) along the horizontal direction in horizontal agitator (24), the drive shaft of agitator motor (22) with (mixing) shaft (25) drive connection sets up, be provided with spiral stirring vane (26) along the horizontal direction on (mixing) shaft (25), the right side of horizontal agitator (24) is provided with discharge gate (27).

2. The waste treatment device for injection molding machines according to claim 1, characterized in that the primary crushing chamber (7) is of an inverted cone structure, and the side wall of the primary crushing chamber (7) is provided with an opening, and the opening is provided with a primary filter screen (9).

3. The waste treatment device for injection molding machines according to claim 1, characterized in that the bottom of the treatment tank (1) is provided with a support (19), the bottom of the support (19) is provided with a bracket (21), and the bottom of the bracket (21) is provided with a fixing foot pad (23).

4. The waste treatment device suitable for the injection molding machine according to claim 1, wherein the treatment tank body (1) on the right side of the feed port (3) is further provided with a first spare port (2), the treatment tank body (1) on the left side of the feed port (3) is further provided with a second spare port (5), and the first spare port (2) and the second spare port (5) are both connected with the treatment tank body (1) through a connecting part (6).

5. A waste disposal device suitable for use in an injection molding machine as claimed in claim 4 wherein said coupling portion (6) is a threaded coupling portion and said coupling portion (6) is provided with a gasket.

6. A waste disposal device suitable for use in an injection molding machine as claimed in claim 1 wherein said feed inlet (3) is further provided with an end cap (4).

7. The waste treatment device for injection molding machines according to claim 1, characterized in that elastic connecting members (14) are further connected and arranged between the extrusion plate (11) and the inner side wall of the treatment tank (1), and the number of the elastic connecting members (14) is two, and the elastic connecting members are arranged at the top and bottom positions of the push rod (15) in parallel.

8. A waste disposal device suitable for use in an injection molding machine as claimed in claim 7 wherein said resilient connecting member (14) is a spring.

9. A waste disposal device for an injection molding machine as claimed in claim 1, wherein the bottom of said squeeze plate (11) is provided with a brush (16), said brush (16) being disposed in contact with a secondary filter screen (17) below.

10. A waste treatment plant suitable for injection moulding machines, as claimed in claim 1, characterized in that said primary filter sieve (9) and said secondary filter sieve (17) are both sieve meshes, and the aperture of said primary filter sieve (9) is greater than the aperture of said secondary filter sieve (17).