CN218399174U

CN218399174U - Injection molding machine for processing modified plastics

Info

Publication number: CN218399174U
Application number: CN202222473139.0U
Authority: CN
Inventors: 练大伟
Original assignee: Foshan Nandi Plastic Products Co ltd
Current assignee: Foshan Nandi Plastic Products Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-31
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses an injection molding machine for modified plastics processing, including injection molding machine main part, melting feed bin, storage bucket, discharge gate, still including the rabbling mechanism that is used for the mixing material and blocks up when preventing the ejection of compact, injection molding machine main part upside sets up melting feed bin, melting feed bin upside sets up the discharge gate, the discharge gate upside sets up the storage bucket, the inboard penetration of discharge gate has the picture peg, storage bucket internally mounted rabbling mechanism, the storage bucket upside is provided with the bung, stirs different materials through first puddler and second puddler, makes the material misce bene, and through the effect of spring, when making the picture peg open, in the head rod stretches into the discharge gate, makes the second puddler at the discharge gate internal rotation, discharge gate jam when preventing the ejection of compact, has reduced the participation of manpower, has improved work efficiency.

Description

Injection molding machine for processing modified plastics

Technical Field

The utility model relates to an injection molding machine technical field especially relates to an injection molding machine for modified plastics processing.

Background

The modified plastic is a plastic product which is processed and modified by methods such as filling, blending, reinforcing and the like on the basis of general plastic and engineering plastic, so that the performances of fire resistance, strength, impact resistance, toughness and the like are improved.

Processing modified plastics need add multiple material in to the loading hopper, need the user mixed material after, just can pour the loading hopper into, consume more manpower and materials, and during the material ejection of compact, because of the discharge gate size is fixed, the jam phenomenon can appear piling up, need in time dredge, reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an injection molding machine for modified plastics processing in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the injection molding machine for processing the modified plastics comprises an injection molding machine main body, a melting bin, a charging basket and a discharge port, and further comprises a stirring mechanism which is used for mixing materials and preventing blockage during discharging, wherein the melting bin is arranged on the upper side of the injection molding machine main body;

rabbling mechanism includes first hollow transmission shaft, first hollow transmission shaft bearing is connected inside the bung, the hollow transmission shaft of first hollow transmission shaft downside fixedly connected with second, first hollow transmission shaft with the hollow transmission shaft outside of second all is fixed with first puddler, and is located the bung downside, first hollow transmission shaft is outside and is located the bung upside is fixed with first conical gear, first conical gear one side is provided with second conical gear, second conical gear power input end is fixed with the motor, the inside sliding connection of first hollow transmission shaft has a lift cylinder, the inside sliding connection of hollow transmission shaft of second has the head rod, the head rod upside is fixed with the second connecting rod, just the second connecting rod runs through the lift cylinder with the hollow transmission shaft of second, the head rod with between the hollow transmission shaft of second and be located the outside spring that is fixed with of second connecting rod, head rod bearing downside is connected with the rolling disc, the head rod is outside and is located the hollow transmission shaft outside is fixed with the second puddler, the lift cylinder upside is fixed with the pull rod, the outside is provided with the gag lever.

Preferably, a protective cover is fixedly mounted on the upper side of the barrel cover and located outside the motor, a feed hopper is arranged on one side of the protective cover, and a hopper cover is arranged on the upper side of the feed hopper.

Preferably, the second connecting rod is slidably connected with the pulling-up cylinder and the second hollow transmission shaft.

Preferably, a groove is formed in the first connecting rod, a convex block is arranged in the second hollow transmission shaft, and the convex block is matched with the groove.

Preferably, the first bevel gear meshes with the second bevel gear.

Preferably, the insert plate is connected with the discharge hole in a sliding mode.

Has the advantages that: through first puddler and second puddler to stir different materials, make material misce bene, through the effect of spring, when making the picture peg open, in the head rod stretched into the discharge gate, made the second puddler at the discharge gate internal rotation, discharge gate jam when preventing the ejection of compact has reduced the participation of manpower, has improved work efficiency.

Drawings

FIG. 1 is a perspective view of an injection molding machine for processing modified plastics according to the present invention;

fig. 2 is a perspective view of the charging basket of the injection molding machine for processing modified plastics according to the present invention;

fig. 3 is a schematic structural diagram of a charging basket of an injection molding machine for processing modified plastics according to the present invention;

fig. 4 is a perspective view of the stirring mechanism of the injection molding machine for processing modified plastics according to the present invention;

FIG. 5 is a schematic structural diagram of a stirring mechanism of the injection molding machine for processing modified plastics according to the present invention;

FIG. 6 is an enlarged view of a portion A of the stirring mechanism of the injection molding machine for modified plastic processing according to the present invention;

figure 7 is a cross-sectional view of the mixing mechanism B-B of the injection molding machine for processing modified plastics of the present invention.

1. An injection molding machine main body; 2. a smelting bin; 3. a charging bucket; 4. a stirring mechanism; 401. a first hollow drive shaft; 402. a first stirring rod; 403. a first bevel gear; 404. a limiting rod; 405. a pull rod; 406. pulling up the cylinder; 407. a second bevel gear; 408. an electric motor; 409. a second hollow drive shaft; 410. a second stirring rod; 411. a first connecting rod; 412. rotating the disc; 413. a second connecting rod; 414. a spring; 5. a discharge port; 6. inserting plates; 7. a barrel cover; 8. a protective cover; 9. a feed hopper; 10. and (4) a hopper cover.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-7, an injection molding machine for processing modified plastics comprises an injection molding machine main body 1, a melt bin 2, a charging basket 3, a discharge port 5, and a stirring mechanism 4 for mixing materials and preventing blockage during discharging, wherein the melt bin 2 is arranged on the upper side of the injection molding machine main body 1, the discharge port 5 is arranged on the upper side of the melt bin 2, the charging basket 3 is arranged on the upper side of the discharge port 5, an inserting plate 6 penetrates through the inner side of the discharge port 5, the stirring mechanism 4 is arranged in the charging basket 3, and a barrel cover 7 is arranged on the upper side of the charging basket 3; the inserting plate 6 is connected with the discharging hole 5 in a sliding way.

In this embodiment, the stirring mechanism 4 includes a first hollow transmission shaft 401, the first hollow transmission shaft 401 is bearing-connected inside the barrel cover 7, a second hollow transmission shaft 409 is welded on the lower side of the first hollow transmission shaft 401, a first stirring rod 402 is welded on the outer portions of the first hollow transmission shaft 401 and the second hollow transmission shaft 409 and is located on the lower side of the barrel cover 7, a first conical gear 403 is keyed on the outer portion of the first hollow transmission shaft 401 and located on the upper side of the barrel cover 7, a second conical gear 407 is arranged on one side of the first conical gear 403, a motor 408 is keyed on the power input end of the second conical gear 407, a lifting cylinder 406 is slidably connected inside the first hollow transmission shaft 401, a first connecting rod 411 is slidably connected inside the second hollow transmission shaft 409, a second connecting rod 413 is welded on the upper side of the first connecting rod 411, the second connecting rod 413 penetrates through the lifting cylinder 406 and the hollow transmission shaft of the second hollow transmission shaft, a spring 414 is welded between the first connecting rod 411 and the second hollow transmission shaft 413, a rotating disc 412 is bearing-connected on the outer portion of the first connecting rod 411 and located outside the second hollow transmission shaft 409, a second stirring rod 410 is welded on the upper side of the lifting cylinder 409, a limiting rod 405 is welded on the outer portion of the lifting cylinder 409; the second connecting rod 413 is connected with the pulling-up cylinder 406 and the second hollow transmission shaft 409 in a sliding mode, a groove is formed in the first connecting rod 411, a convex block is arranged in the second hollow transmission shaft 409 and matched with the groove, and the first conical gear 403 is meshed with the second conical gear 407; the motor 408 is started to drive the second bevel gear 407 to rotate, the first bevel gear 403 drives the first hollow transmission shaft 401, the first stirring rod 402 and the second stirring rod 410 are made to rotate, different materials in the charging basket 3 are stirred, the materials are uniformly mixed, the limiting rod 404 limits the movement of the pulling rod 405 to prevent the pulling cylinder 406 from being driven to rotate when the first hollow transmission shaft 401 rotates, the potential safety hazard caused by the external rotation of the pulling rod 405 is prevented, the rotating disc 412 is pressed against the insertion plate 6 under the action of the spring 414 to prevent the first connecting rod 411 from rotating when contacting with the insertion plate 6, parts are abraded, when the materials are discharged after being mixed, the insertion plate 6 is opened, the materials flow downwards into the melting bin 2, the first connecting rod 411 extends into the discharging port 5 under the action of the spring 414, the second stirring rod 410 continuously rotates in the discharging port 5 to prevent the discharging port 5 from being blocked, the pulling of the pulling rod 405 to lift the pulling cylinder 406, the second connecting rod 413 drives the first connecting rod 411 to lift the insertion plate 6 to insert the insertion plate 6 back into the original position under the action of the spring 414.

In this embodiment, the upper side of the barrel cover 7 is connected with a protective cover 8 by bolts and is located outside the motor 408, a feed hopper 9 is arranged on one side of the protective cover 8, and a hopper cover 10 is arranged on the upper side of the feed hopper 9; hopper cover 10 is opened and different materials are added into hopper 3 from hopper 9, and protective cover 8 prevents workers from being injured when second bevel gear 407 and first bevel gear 403 rotate.

In the structure, the hopper cover 10 is opened, different materials are added into the charging basket 3 through the hopper 9, the motor 408 is started to drive the second bevel gear 407 to rotate, the second bevel gear 407 is meshed with the first bevel gear 403, the first hollow transmission shaft 401 is connected with the second hollow transmission shaft 409, the inner groove of the first connecting rod 411 is matched with the inner bump of the second hollow transmission shaft 409, the first hollow transmission shaft 401 is driven by the first bevel gear 403 to rotate the first stirring rod 402 and the second stirring rod 410, different materials in the charging basket 3 are stirred to be uniformly mixed, the limiting rod 404 limits the movement of the pull rod 405 to prevent the first hollow transmission shaft 401 from driving the pulling cylinder 406 to rotate when rotating, and prevent the pull rod 405 from rotating externally to cause potential safety hazards, the rotating disc 412 is supported against the inserting plate 6 under the action of the spring 414 to prevent the first connecting rod 411 from rotating when contacting with the inserting plate 6 and wearing parts, when the materials are discharged after mixing, the inserting plate 6 is opened, the materials flow downwards into the melting bin 2, the first connecting rod 411 extends into the discharging port 5 under the action of the spring 414, the second stirring rod 410 continuously rotates in the discharging port 5 to prevent the discharging port 5 from being blocked, after the discharging is finished, the pull rod 405 is pulled to enable the pulling cylinder 406 to ascend, the second connecting rod 413 is connected with the first connecting rod 411, the second connecting rod 413 drives the first connecting rod 411 to ascend, the inserting plate 6 is inserted back to the original position, and the first connecting rod 411 drives the rotating disc 412 to support against the inserting plate 6 under the action of the spring 414 to continue operation by repeating the actions.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A injection molding machine for modified plastics processing, including injection molding machine main part (1), melt storehouse (2), storage bucket (3), discharge gate (5), its characterized in that: the injection molding machine is characterized by further comprising a stirring mechanism (4) used for mixing materials and preventing blockage during discharging, wherein the melting bin (2) is arranged on the upper side of the injection molding machine main body (1), the discharging port (5) is arranged on the upper side of the melting bin (2), the charging basket (3) is arranged on the upper side of the discharging port (5), an inserting plate (6) penetrates through the inner side of the discharging port (5), the stirring mechanism (4) is installed inside the charging basket (3), and a barrel cover (7) is arranged on the upper side of the charging basket (3);

the stirring mechanism (4) comprises a first hollow transmission shaft (401), the first hollow transmission shaft (401) is in bearing connection with the inside of the barrel cover (7), a second hollow transmission shaft (409) is fixedly connected with the lower side of the first hollow transmission shaft (401), a first stirring rod (402) is fixed on the outer portions of the first hollow transmission shaft (401) and the second hollow transmission shaft (409) and is located on the lower side of the barrel cover (7), a first bevel gear (403) is fixed on the upper side of the barrel cover (7) and is arranged on the outer portion of the first hollow transmission shaft (401), a second bevel gear (407) is arranged on one side of the first bevel gear (403), a motor (408) is fixed on the power input end of the second bevel gear (407), a pulling cylinder (406) is in sliding connection with the inside of the first hollow transmission shaft (401), a first connecting rod (411) is in sliding connection with the inside of the second hollow transmission shaft (411), a second connecting rod (413) is fixed on the upper side of the first connecting rod (411), the second connecting rod (413) penetrates through the pulling cylinder (401) and the second connecting rod (413), a second connecting rod (411) is fixedly connected with a second rotating disc (411), and a second spring (414) is arranged on the outer portion of the lower side of the second hollow transmission shaft (409), a second stirring rod (410) is fixed outside the first connecting rod (411) and located outside the second hollow transmission shaft (409), a pull rod (405) is fixed on the upper side of the pulling-up cylinder (406), and a limiting rod (404) is arranged outside the pull rod (405).

2. An injection molding machine for modified plastic processing as claimed in claim 1, wherein: the motor is characterized in that a protective cover (8) is fixedly mounted on the upper side of the barrel cover (7) and located outside the motor (408), a feeding hopper (9) is arranged on one side of the protective cover (8), and a hopper cover (10) is arranged on the upper side of the feeding hopper (9).

3. An injection molding machine for modified plastic processing as claimed in claim 1, wherein: the second connecting rod (413) is connected with the pulling-up cylinder (406) and the second hollow transmission shaft (409) in a sliding mode.

4. An injection molding machine for modified plastic processing as claimed in claim 1, wherein: a groove is formed in the first connecting rod (411), a convex block is arranged in the second hollow transmission shaft (409), and the convex block is matched with the groove.

5. An injection molding machine for modified plastic processing as claimed in claim 1, wherein: the first bevel gear (403) meshes with the second bevel gear (407).

6. An injection molding machine for modified plastic processing as claimed in claim 1, wherein: the inserting plate (6) is connected with the discharging hole (5) in a sliding mode.