CN212579144U

CN212579144U - Injection molding machine for plastic processing

Info

Publication number: CN212579144U
Application number: CN202021106381.9U
Authority: CN
Inventors: 叶春; 薛晓岚; 许志仁; 李波
Original assignee: Yingtan Hetai Plastic Industry Co Ltd
Current assignee: Yingtan Hetai Plastic Industry Co Ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-23
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses an injection molding machine for plastic processing in the technical field of injection molding machines, which comprises a supporting table, wherein a tank body is fixedly connected with the upper end of the supporting table, a motor box is fixedly connected with the left side of the tank body, a hopper is fixedly connected with the upper end of the left side of the tank body, a feed inlet is fixedly connected with the top end of the hopper, an inner cavity is fixedly connected with the inner part of the hopper, a driving motor is arranged in the motor box, a rotating shaft is fixedly connected with the shaft of the right side motor shaft of the driving motor, a spiral blade is fixedly connected with the upper surface of the rotating shaft, and the rotating shaft is arranged in the tank body, the utility model discloses a heating module is started by adding plastic into the inner cavity of the hopper from the feed inlet, so that the heating module heats the inner wall layer, the inner wall layer with the, the extrusion effect is better, prevents that the quality of forming die is influenced to the solid piece that the plastics appear failing to soften.

Description

Injection molding machine for plastic processing

Technical Field

The utility model relates to an injection molding machine technical field specifically is an injection molding machine of plastics processing.

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.

The existing injection molding machine is unevenly heated in the plastic heating process, so that the product defective times are more in the produced mold due to the existence of plastic hard blocks, economic loss is caused, the extruded mold cannot be changed flexibly, and the application range is limited. Accordingly, one skilled in the art provides an injection molding machine for plastic processing to solve the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide an injection molding machine of plastics processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the device comprises a supporting table, wherein a tank body is fixedly connected to the upper end of the supporting table, a motor box is fixedly connected to the left side of the tank body, a hopper is fixedly connected to the upper end of the left side of the tank body, a feed inlet is fixedly connected to the top end of the hopper, an inner cavity is fixedly connected to the inside of the hopper, a driving motor is arranged in the motor box, a rotating shaft is fixedly connected to the shaft end of the right side of the driving motor, spiral blades are fixedly connected to the upper surface of the rotating shaft, the rotating shaft is arranged in the tank body, an inner wall layer is fixedly connected to the inner wall of the tank body, heating modules are arranged on the upper,

as a further aspect of the present invention: the head is extruded to connecting block middle part fixedly connected with, and extrude the head and extrude a fixed connection.

As a further aspect of the present invention: and one side of the connecting block is in threaded connection with a nut member, and the middle part of one end of the nut member, which is close to the connecting block, is fixedly connected with a threaded block.

As a further aspect of the present invention: one end of the nut piece, which is far away from the connecting block, is fixedly connected with a die block, and the middle part of the die block is fixedly connected with a die groove.

As a further aspect of the present invention: support bench lower extreme array fixedly connected with supporting leg.

As a further aspect of the present invention: hopper middle part fixedly connected with bracing piece, bracing piece middle part fixedly connected with connecting axle, connecting axle upper end fixedly connected with agitator motor, agitator motor lower extreme fixedly connected with (mixing) shaft, and (mixing) shaft through connection connecting axle, (mixing) shaft lower extreme fixedly connected with stirring rod drives the (mixing) shaft that the lower extreme is connected through agitator motor for the stirring rod stirring inner chamber plastics that the (mixing) shaft upper end set up, make this device extrude the in-process of heating more even with plastics, make plastics be heated more evenly, be of value to plastics in crowded mould groove do not have solid piece, make production effect more ideal.

Advantageous effects

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

1. the utility model discloses, through adding plastics in the inner chamber of hopper from the feed inlet, start heating module for heating module heating inner wall layer, the effectual more even distribution of temperature with the heating module of the inner wall layer of 5cm thickness and array that sets up is at jar internal portion, is of value to plastics and is heated evenly at the in-process of heating, and it is better to extrude the effect, prevents that the quality that the solid piece that fails to soften from appearing in plastics from influencing forming die.

2. The utility model discloses, move plastics under the effect of spiral leaf through the pivot that driving motor drove and move the mould piece that enters into connecting block fixed connection through extruding the piece in, through the screw thread piece convenient to detach that sets up in the connecting block and the mould of changing different models, more possess required mould and produce, increase the practicality of this device, application scope is wider, does benefit to this device and promotes.

3. The utility model discloses, drive the (mixing) shaft that the lower extreme is connected through agitator motor for the stirring rod stirring inner chamber's that the (mixing) shaft upper end set up plastics, make this device more even at the in-process with plastics extrusion heating, make plastics be heated more evenly, be of value to plastics in crowded mould groove do not have the solid piece, make production effect more ideal.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a front view of the first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connection block according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a support table; 2. a tank body; 21. an inner wall layer; 22. a heating module; 3. a motor case; 4. a hopper; 5. a feed inlet; 6. extruding the block; 7. connecting blocks; 71. an extrusion head; 72. a nut member; 73. a thread block; 74. a mold block; 75. a mold slot; 8. supporting legs; 9. a rotating shaft; 10. helical leaves; 11. a drive motor; 12. an inner cavity; 13. a stirring motor; 14. a connecting shaft; 15. a stirring shaft; 16. a support bar; 17. a stirring rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1 to 3, in the embodiment of the present invention, an injection molding machine for plastic processing includes a supporting table 1, a tank 2 is fixedly connected to the upper end of the supporting table 1, a motor box 3 is fixedly connected to the left side of the tank 2, a hopper 4 is fixedly connected to the upper end of the left side of the tank 2, a feed inlet 5 is fixedly connected to the top end of the hopper 4, an inner cavity 12 is fixedly connected to the inside of the hopper 4, a driving motor 11 is arranged inside the motor box 3, a rotating shaft 9 is fixedly connected to the shaft end of the right side of the driving motor 11, a spiral blade 10 is fixedly connected to the upper surface of the rotating shaft 9, the rotating shaft 9 is arranged inside the tank 2, an inner wall layer 21 is fixedly connected to the inner wall of the tank 2, a heating module 22 is arranged on the upper surface array of the inner wall layer 21, the utility model discloses a support table, including connecting block 7, connecting block 7 middle part fixedly connected with extrudes head 71, and extrude head 71 and extrude a 6 fixed connection, connecting block 7 one side threaded connection has nut piece 72, the nearly one end middle part fixedly connected with screw thread piece 73 of connecting block 7 of nut piece 72, the one end fixedly connected with mould piece 74 of connecting block 7 is kept away from to nut piece 72, mould piece 74 middle part fixedly connected with mould groove 75, prop up 1 lower extreme array fixedly connected with supporting leg 8 of supporting bench.

The utility model discloses a theory of operation is: in use, by feeding plastic into the interior chamber 12 of the hopper 4 from the feed inlet 5, activating the heating module 22, so that the heating module 22 heats the inner wall layer 21, the inner wall layer 21 with the thickness of 5cm and the heating modules 22 in the array effectively distribute the temperature more uniformly in the tank body 2, which is beneficial to the uniform heating of the plastic in the heating process, better extrusion effect, and prevention of the plastic from generating solid blocks which are not softened to influence the quality of the forming mold, the rotating shaft 9 driven by the driving motor 11 moves the plastic to the right under the action of the spiral blade 10 and enters the die block 74 fixedly connected with the connecting block 7 through the extruding block 6, through the screw thread piece 73 convenient to detach that sets up in the connecting block 7 and the mould of changing different models, more possess required mould and produce, increase the practicality of this device, application scope is wider, does benefit to this device and promotes.

Example two: referring to fig. 4, in an embodiment of the present invention, in an injection molding machine for plastic processing, a supporting rod 16 is fixedly connected to the middle of the hopper 4, a connecting shaft 14 is fixedly connected to the middle of the supporting rod 16, an agitating motor 13 is fixedly connected to the upper end of the connecting shaft 14, an agitating shaft 15 is fixedly connected to the lower end of the agitating motor 13, the agitating shaft 15 runs through the connecting shaft 14, and an agitating rod 17 is fixedly connected to the lower end of the agitating shaft 15.

The utility model discloses a theory of operation is: when using, drive the (mixing) shaft 15 that the lower extreme is connected through agitator motor 13 for the stirring rod 17 stirring plastics in the inner chamber 5 that (mixing) shaft 15 upper end set up, make this device extrude the in-process of heating more even with plastics, make plastics be heated more evenly, be of value to plastics in crowded mould groove do not have the solid piece, make production effect more ideal.

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 of plastics processing, includes a supporting bench (1), its characterized in that: the heating device is characterized in that a tank body (2) is fixedly connected to the upper end of the supporting table (1), a motor box (3) is fixedly connected to the left side of the tank body (2), a hopper (4) is fixedly connected to the upper end of the left side of the tank body (2), a feed inlet (5) is fixedly connected to the top end of the hopper (4), an inner cavity (12) is fixedly connected to the inside of the hopper (4), a driving motor (11) is arranged inside the motor box (3), a rotating shaft (9) is fixedly connected to the shaft end of the right side of the driving motor (11), spiral blades (10) are fixedly connected to the upper surface of the rotating shaft (9), the rotating shaft (9) is arranged inside the tank body (2), an inner wall layer (21) is fixedly connected to the inner wall of the tank body (2), a heating module (22) is arranged, one end of the extrusion block (6) is fixedly connected with a connecting block (7).

2. An injection molding machine for plastic processing as claimed in claim 1, wherein: hopper (4) middle part fixedly connected with bracing piece (16), bracing piece (16) middle part fixedly connected with connecting axle (14), connecting axle (14) upper end fixedly connected with agitator motor (13), agitator motor (13) lower extreme fixedly connected with (mixing) shaft (15), and (mixing) shaft (15) through connection connecting axle (14), (mixing) shaft (15) lower extreme fixedly connected with stirring rod (17).

3. An injection molding machine for plastic processing as claimed in claim 1, wherein: the middle part of the connecting block (7) is fixedly connected with an extrusion head (71), and the extrusion head (71) is fixedly connected with the extrusion block (6).

4. An injection molding machine for plastic processing as claimed in claim 1, wherein: and a nut member (72) is in threaded connection with one side of the connecting block (7), and a threaded block (73) is fixedly connected to the middle part of one end, close to the connecting block (7), of the nut member (72).

5. An injection molding machine for plastic processing as claimed in claim 4, wherein: one end of the nut member (72) far away from the connecting block (7) is fixedly connected with a mold block (74), and the middle part of the mold block (74) is fixedly connected with a mold groove (75).

6. An injection molding machine for plastic processing as claimed in claim 1, wherein: the lower end array of the supporting table (1) is fixedly connected with supporting legs (8).