CN215969803U

CN215969803U - Automatic injection molding equipment for injection molding

Info

Publication number: CN215969803U
Application number: CN202121925776.6U
Authority: CN
Inventors: 吕牧楠
Original assignee: Linyi Hongxing Machinery Co ltd
Current assignee: Linyi Hongxing Machinery Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-08
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses automatic injection molding equipment for injection molding, which comprises a horizontally arranged base, a smashing device for smashing plastic raw materials, an injection molding device for pouring plastics and a heating pipe for connecting the smashing device and the injection molding device, the smashing device comprises a smashing bin arranged on a base, a feeding hopper arranged on the smashing bin, a smashing rod arranged in the smashing bin, a plurality of smashing knives arranged on the smashing rod, a smashing motor arranged on one side of the smashing rod, a blocking plate arranged below the smashing knives and a feeding opening arranged on one side of the blocking plate, wherein the smashing rod penetrates through the blocking plate, the utility model discloses a through set up into hopper, elastic plate, smash the storehouse, smash the motor, smash the pole, smash the sword, sweep material pole, feed opening, lower flitch, discharge gate, heating pipe, conveying motor, conveying worm, the cooperation of the pipe of moulding plastics is used, has solved when automatic injection molding machine moulds plastics and has smashed the inhomogeneous problem of liquid entering model when inhomogeneous and moulding plastics.

Description

Automatic injection molding equipment for injection molding

Technical Field

The utility model belongs to the technical field of injection molding automation, and particularly relates to automatic injection molding equipment based on injection molding.

Background

The automatic injection molding machine is used for crushing and heating thermoplastic plastics or thermosetting plastics and then injecting the heated thermoplastic plastics or thermosetting plastics into a plastic molding die to manufacture plastic products with various shapes, and the problems in the prior art are that: the automatic injection molding machine has the advantages of uneven smashing during injection molding and uneven liquid entering into a model during injection molding.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides automatic injection molding equipment for injection molding, which has the advantages of uniform smashing and uniform injection molding, and solves the problems of nonuniform smashing during injection molding and nonuniform liquid entering a model during injection molding of the conventional automatic injection molding machine.

The utility model is realized in such a way, the automatic injection molding equipment for injection molding comprises a horizontally arranged base, a smashing device for smashing plastic raw materials, an injection molding device for pouring plastic and a heating pipe for connecting the smashing device with the injection molding device, wherein the smashing device comprises a smashing bin arranged on the base, a feeding hopper arranged on the smashing bin, a smashing rod arranged in the smashing bin, a plurality of smashing knives arranged on the smashing rod, a smashing motor arranged on one side of the smashing rod, a blocking plate arranged below the smashing knives and a discharging opening arranged on one side of the blocking plate, the smashing rod penetrates through the blocking plate, the smashing rod is positioned below the feeding hopper, and the smashing motor is positioned below the blocking plate.

Preferably, the injection molding device comprises a conveying pipe arranged on one side of the heating pipe, a conveying worm arranged in the conveying pipe, a conveying motor arranged on one side of the conveying worm, an injection molding hopper arranged on one side of the conveying worm and an injection molding pipe arranged on one side of the injection molding hopper, wherein the injection molding hopper is communicated with the injection molding pipe.

Preferably, a discharging plate for guiding materials is arranged in the smashing bin, a discharging port is formed in one side of the smashing bin, the discharging plate is located on one side of the heating pipe, the discharging port is located on one side of the discharging plate, and the smashing rod penetrates through the discharging plate.

Preferably, the smashing rod is provided with a material sweeping rod for enabling plastic particles to fall down, the material sweeping rod is positioned above the blocking plate, and the material sweeping rod is positioned below the smashing knife.

Preferably, the feeding hopper is internally provided with an elastic plate for blocking the raw materials from splashing, and the elastic plate is positioned above the blocking plate.

Preferably, the smashing rod is provided with a material pushing plate used for enabling materials to enter the heating pipe, and the bottom of the material pushing plate is in contact with the blanking plate.

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

1. the utility model achieves the effect of fully and uniformly crushing by the matching use of the crushing bin, the feeding hopper, the crushing rod, the crushing knife, the crushing motor, the blocking plate and the feed opening.

2. The plastic injection molding machine is provided with the transmission pipe, the transmission worm, the transmission motor, the injection molding hopper and the injection molding pipe which are matched for use, so that stress is applied during injection molding to ensure that plastic liquid is uniformly distributed in a mold.

3. According to the utility model, the material dropping plate and the material outlet are matched for use, so that the smashed plastic particles can be guided to enter the heating pipe.

4. According to the utility model, the material sweeping rod is arranged, so that the smashed plastic particles can fall onto the blanking plate.

5. According to the utility model, the elastic plate is arranged, so that the plastic raw materials can not splash in the crushing process.

6. According to the utility model, the pushing plate is arranged, and the curved pushing plate is made of flexible variable metal, so that broken plastic particles can enter the heating pipe.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a left side sectional view of an embodiment of the present invention.

In the figure: 1. a base; 2. heating a tube; 3. a crushing bin; 4. breaking the stems; 5. a breaking knife; 6. breaking a motor; 7. a damming board; 8. feeding into a hopper; 9. a transfer tube; 10. a transfer worm; 11. a transfer motor; 12. injection molding a hopper; 13. injection molding a tube; 14. a blanking plate; 15. a discharge port; 16. a material sweeping rod; 17. an elastic plate; 18. a material pushing plate; 19. and (4) a feed opening.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 2, the automatic injection molding equipment for injection molding according to an embodiment of the present invention includes a horizontally disposed base 1, a smashing device for smashing plastic materials, an injection molding device for injecting plastic, and a heating pipe 2 for connecting the smashing device and the injection molding device, wherein the smashing device includes a smashing bin 3 disposed on the base 1, an inlet hopper 8 disposed on the smashing bin 3, a smashing rod 4 disposed in the smashing bin 3, a plurality of smashing knives 5 disposed on the smashing rod 4, a smashing motor 6 disposed on one side of the smashing rod 4, a barrier plate 7 disposed below the smashing knives 5, and a discharge opening 19 disposed on one side of the barrier plate 7, the smashing rod 4 penetrates through the barrier plate 7, the smashing rod 4 is disposed below the inlet hopper 8, and the smashing motor 6 is disposed below the barrier plate 7.

Adopt above-mentioned scheme: through the matching use of the crushing bin 3, the feeding hopper 8, the crushing rod 4, the crushing knife 5, the crushing motor 6, the blocking plate 7 and the feed opening 19, the effect of fully crushing and uniformly crushing is achieved.

Referring to fig. 2, the injection molding device comprises a conveying pipe 9 arranged on one side of a heating pipe 2, a conveying worm 10 arranged in the conveying pipe 9, a conveying motor 11 arranged on one side of the conveying worm 10, an injection molding hopper 12 arranged on one side of the conveying worm 10, and an injection molding pipe 13 arranged on one side of the injection molding hopper 12, wherein the injection molding hopper 12 is communicated with the injection molding pipe 13.

Adopt above-mentioned scheme: through the cooperation of the transmission pipe 9, the transmission worm 10, the transmission motor 11, the injection molding hopper 12 and the injection molding pipe 13, the plastic liquid can be uniformly distributed in the mold under stress during injection molding.

Referring to fig. 2, a blanking plate 14 for guiding the material is disposed in the pulverizing bin 3, a discharge hole 15 is disposed on one side of the pulverizing bin 3, the blanking plate 14 is located on one side of the heating pipe 2, the discharge hole 15 is located on one side of the blanking plate 14, and the pulverizing rod 4 penetrates through the blanking plate 14.

Adopt above-mentioned scheme: through the cooperation of the material dropping plate 14 and the material outlet 15, the smashed plastic particles can be guided to enter the heating pipe 2.

Referring to fig. 2, the breaking bar 4 is provided with a material sweeping bar 16 for dropping plastic particles, the material sweeping bar 16 is located above the blocking plate, and the material sweeping bar 16 is located below the breaking knife 5.

Adopt above-mentioned scheme: by arranging the material sweeping rod 16, broken plastic particles can fall onto the blanking plate 14.

Referring to fig. 2, an elastic plate 17 for blocking the raw material from splashing is arranged in the feeding hopper 8, and the elastic plate 17 is positioned above the blocking plate.

Adopt above-mentioned scheme: through setting up elastic plate 17, can make and smash in-process plastics raw materials and can not splash.

Referring to fig. 2, the crushing rod 4 is provided with a material pushing plate 18 for feeding the material into the heating pipe 2, and the bottom of the material pushing plate 18 contacts the blanking plate 14.

Adopt above-mentioned scheme: by providing the pusher plate 18, the curved pusher plate 18 is made of a flexible deformable metal, which enables the crushed plastic particles to enter the heating tube 2.

The working principle of the utility model is as follows:

when the plastic particle crusher is used, plastic raw materials enter from the feeding hopper 8, the plastic raw materials enter the crushing bin 3 after the elastic plate 17 is bent, the crushing motor 6 drives the crushing rod 4 to rotate at the moment, the crushing rod 4 drives the crushing cutter 5 to rotate, the plastic raw materials are crushed into plastic particles at the moment, the crushing rod 4 drives the sweeping rod 16 to rotate at the moment, the sweeping rod 16 enables the crushed plastic particles to fall onto the blanking plate 14 from the blanking port 19, the plastic particles enter the heating pipe 2 through the discharging port 15 to be heated into molten plastic, the molten plastic enters the conveying pipe 9 through the heating pipe 2, the conveying motor 11 enables the conveying worm 10 to rotate at the moment, and the molten plastic liquid enters the mold through the injection pipe 13 to be processed through the conveying worm 10 at the moment.

In summary, the following steps: this automatic injection moulding equipment based on moulding plastics, through setting up into hopper 8, elastic plate 17, smash storehouse 3, smash motor 6, smash pole 4, smash sword 5, sweep material pole 16, feed opening 19, lower flitch 14, discharge gate 15, heating pipe 2, conveying pipe 9, conveying motor 11, conveying worm 10, the cooperation of injection moulding pipe 13 is used, has solved when automatic injection molding machine moulds plastics and has smashed the inhomogeneous problem of liquid entering model when moulding plastics with moulding plastics.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Based on mould plastics with automatic injection moulding equipment, including base (1) that the level was placed, be used for smashing the device, be used for pouring into plastics of smashing the plastics raw materials device and be used for connecting and smash device and injection moulding device's heating pipe (2), its characterized in that: smash the device including locating crushing storehouse (3) on base (1), locate going into hopper (8) on crushing storehouse (3), locate crushing pole (4) in crushing storehouse (3), locate a plurality of knifes (5) of smashing on crushing pole (4), locate crushing motor (6) of smashing pole (4) one side, locate and smash arresting barrier (7) of sword (5) below and locate feed opening (19) that arrest arresting barrier (7) one side, smash pole (4) and run through arresting barrier (7), it is located under going into hopper (8) to smash pole (4), it is located arresting barrier (7) below to smash motor (6).

2. The automated injection molding apparatus of claim 1, wherein: the injection molding device comprises a conveying pipe (9) arranged on one side of a heating pipe (2), a conveying worm (10) arranged in the conveying pipe (9), a conveying motor (11) arranged on one side of the conveying worm (10), an injection molding hopper (12) arranged on one side of the conveying worm (10) and an injection molding pipe (13) arranged on one side of the injection molding hopper (12), wherein the injection molding hopper (12) is communicated with the injection molding pipe (13).

3. The automated injection molding apparatus of claim 1, wherein: the material guide device is characterized in that a discharging plate (14) used for guiding materials is arranged in the smashing bin (3), a discharging hole (15) is formed in one side of the smashing bin (3), the discharging plate (14) is located on one side of the heating pipe (2), the discharging hole (19) is located on one side of the discharging plate (14), and the smashing rod (4) penetrates through the discharging plate (14).

4. The automated injection molding apparatus of claim 1, wherein: the smashing knife is characterized in that a material sweeping rod (16) used for enabling plastic particles to fall down is arranged on the smashing rod (4), the material sweeping rod (16) is located above the blocking plate, and the material sweeping rod (16) is located below the smashing knife (5).

5. The automated injection molding apparatus of claim 1, wherein: an elastic plate (17) used for blocking raw materials from splashing is arranged in the feeding hopper (8), and the elastic plate (17) is located above the blocking plate.

6. The automated injection molding apparatus of claim 1, wherein: the smashing rod (4) is provided with a material pushing plate (18) used for enabling materials to enter the heating pipe (2), and the bottom of the material pushing plate (18) is in contact with the blanking plate (14).