CN221584469U

CN221584469U - Auxiliary assembly of extruder for plastic product processing

Info

Publication number: CN221584469U
Application number: CN202420060438.8U
Authority: CN
Inventors: 周双柏
Original assignee: Huizhou Shuangyingyi Plastic Products Co ltd
Current assignee: Huizhou Shuangyingyi Plastic Products Co ltd
Priority date: 2024-01-10
Filing date: 2024-01-10
Publication date: 2024-08-23
Anticipated expiration: 2034-01-10

Abstract

The utility model discloses an auxiliary assembly of an extruder for processing plastic products, which comprises an extruder and a feeding pipe, wherein a rotary pipe is arranged in the feeding pipe and extends to the top of the feeding pipe, a transmission box is arranged on the surface of the feeding pipe, and a transmission mechanism is arranged in the transmission box. According to the utility model, the rotating pipe, the transmission box and the transmission mechanism are arranged, the transmission mechanism plays a role in transmitting the rotating pipe, so that the rotating pipe rotates in the feeding pipe, the material in the feeding pipe is stirred, the phenomenon of blockage caused by accumulation of a large amount of material is avoided, the device has the advantage of stirring the material in the feeding pipe to avoid blockage, and the problem that when the extruder is used, the material needs to be poured into the extruder through the feeding pipe, but when a large amount of material is poured into the feeding pipe at the same time, the blockage phenomenon is easy to occur, and the extrusion effect is influenced by the product is solved.

Description

Auxiliary assembly of extruder for plastic product processing

Technical Field

The utility model belongs to the technical field of plastic extruders, and particularly relates to an auxiliary component of an extruder for processing plastic products.

Background

A plastic extruder is an apparatus for producing plastic products, which is capable of melting and extruding plastic raw materials into plastic products of various shapes and specifications by the action of high temperature and pressure, and is generally composed of an extruder, a mold, a cooling apparatus, etc., wherein the extruder is a core part, and is composed of a screw, a barrel, a hopper, a motor, etc., and during the operation of the plastic extruder, the plastic raw materials enter the extruder through the hopper, pass through the rotation and pushing of the screw, and are melted and extruded through the mold, thereby forming the desired plastic products.

The problems of the prior art are: when using the extruder now, need pour the inside of extruder with the material through the inlet pipe, but when a large amount of materials pour the inlet pipe inside simultaneously, the phenomenon of jam takes place very easily, can the product influence extruded effect.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides an auxiliary component of an extruder for processing plastic products, which has the advantage of stirring materials in a feed pipe to avoid blockage, and solves the problems that when the extruder is used, the materials are required to be poured into the extruder through the feed pipe, but when a large amount of materials are poured into the feed pipe at the same time, the blockage phenomenon is easy to occur, and the extrusion effect is influenced by products.

The utility model is realized in such a way that an auxiliary component of an extruder for processing plastic products comprises the extruder and a feeding pipe, wherein a rotary pipe is arranged in the feeding pipe and extends to the top of the feeding pipe, a transmission box is arranged on the surface of the feeding pipe, and a transmission mechanism is arranged in the transmission box;

The transmission mechanism comprises a toothed ring, six connecting rods and gears, wherein the toothed ring is movably connected with the inside of the transmission case and is positioned on the surface of the feeding pipe, the connecting rods are fixedly connected with the surface of the rotary pipe and penetrate through the transmission case to be fixedly connected with the top of the toothed ring, and the gears are meshed with the rear side of the bottom of the toothed ring and are movably connected with the rear side of the feeding pipe through a first rotating shaft.

As the preferable mode of the utility model, the inner wall of the rotary pipe is fixedly connected with a stirring plate, and the stirring plates are arranged in a plurality and uniformly distributed in the rotary pipe.

As the preferable mode of the utility model, a rotary groove matched with the toothed ring is formed in the transmission case, and the toothed ring is movably connected with the inner wall of the rotary groove through a second rotating shaft.

Preferably, the rear side of the gear is fixedly connected with a handle and extends to the rear side of the feeding pipe.

Preferably, the rear side of the transmission case is provided with an opening matched with the handle for use and is communicated with the rotary groove.

As the preferable mode of the utility model, the two sides of the rotary pipe are fixedly connected with the sliding blocks, and the inner wall of the feeding pipe is provided with the sliding grooves which are in sliding connection with the sliding blocks.

Preferably, the top of the rotary pipe is fixedly connected with a protection ring and extends to the top of the transmission case.

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

1. According to the utility model, the rotating pipe, the transmission box and the transmission mechanism are arranged, the transmission mechanism plays a role in transmitting the rotating pipe, so that the rotating pipe rotates in the feeding pipe, the material in the feeding pipe is stirred, the phenomenon of blockage caused by accumulation of a large amount of material is avoided, the device has the advantage of stirring the material in the feeding pipe to avoid blockage, and the problem that when the extruder is used, the material needs to be poured into the extruder through the feeding pipe, but when a large amount of material is poured into the feeding pipe at the same time, the blockage phenomenon is easy to occur, and the extrusion effect is influenced by the product is solved.

2. According to the utility model, the stirring plate is arranged, so that the stirring effect of the stirring plate on the piled materials can be realized.

3. According to the utility model, the rotating groove is arranged, so that the toothed ring can rotate in the transmission case through the rotating groove.

4. According to the utility model, the handle is arranged, so that the toothed ring can be conveniently driven manually through the handle.

5. According to the utility model, the opening is arranged, so that the handle can be stably rotated through the opening.

6. According to the utility model, the sliding block and the sliding groove are arranged, so that the smooth limit rotation function of the rotating pipe can be realized through the cooperation of the sliding block and the sliding groove.

7. According to the utility model, the protection ring is arranged, so that the phenomenon that materials are scattered out during material pouring can be avoided through the protection ring.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a cut-away exploded view of a gear box and feed tube provided in accordance with an embodiment of the present utility model;

Fig. 3 is a partial enlarged view of fig. 2 at a provided by an embodiment of the present utility model.

In the figure: 1. an extruder; 2. a feed pipe; 3. a rotating tube; 4. a transmission case; 5. a transmission mechanism; 501. a toothed ring; 502. a connecting rod; 503. a gear; 6. a kick-out plate; 7. a rotary groove; 8. a handle; 9. an opening; 10. a slide block; 11. a chute; 12. and a guard ring.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

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

As shown in fig. 1 to 3, an auxiliary assembly of an extruder for processing plastic products provided by the embodiment of the utility model comprises an extruder 1 and a feeding pipe 2, wherein a rotary pipe 3 is arranged in the feeding pipe 2 and extends to the top of the feeding pipe 2, a transmission case 4 is arranged on the surface of the feeding pipe 2, and a transmission mechanism 5 is arranged in the transmission case 4;

The transmission mechanism 5, the transmission mechanism 5 includes ring gear 501, six connecting rods 502 and gear 503, ring gear 501 and the inside swing joint of transmission case 4, and be located the surface of inlet pipe 2, connecting rod 502 and the fixed surface of swivelling joint 3, and run through the inside of transmission case 4 and the top fixed connection of ring gear 501, gear 503 and the rear side intermeshing of ring gear 501 bottom, and through the rear side swing joint of first pivot and inlet pipe 2.

Referring to fig. 2, the inner wall of the rotary tube 3 is fixedly connected with a stirring plate 6, and the stirring plate 6 is provided in a plurality and uniformly distributed in the rotary tube 3.

The scheme is adopted: through setting up the stirring plate 6, can stir the effect of piling up the material through stirring plate 6.

Referring to fig. 2, a rotary groove 7 is formed in the transmission case 4 and is matched with the toothed ring 501, and the toothed ring 501 is movably connected with the inner wall of the rotary groove 7 through a second rotating shaft.

The scheme is adopted: by providing the rotation groove 7, the toothed ring 501 can be rotated inside the transmission case 4 by the rotation groove 7.

Referring to fig. 2 and 3, a handle 8 is fixedly connected to the rear side of the gear 503 and extends to the rear side of the feed tube 2.

The scheme is adopted: by providing the handle 8, the toothed ring 501 can be conveniently driven manually by the handle 8.

Referring to fig. 2, the rear side of the transmission case 4 is provided with an opening 9 for cooperation with the handle 8 and communicates with the rotation groove 7.

The scheme is adopted: by providing the opening 9, the handle 8 can be rotated stably through the opening 9.

Referring to fig. 2, both sides of the rotary tube 3 are fixedly connected with a slide block 10, and a chute 11 slidably connected with the slide block 10 is provided on the inner wall of the feed tube 2.

The scheme is adopted: by arranging the sliding block 10 and the sliding groove 11, the rotating pipe 3 can be smoothly limited and rotated through the cooperation of the sliding block 10 and the sliding groove 11.

Referring to fig. 2, a guard ring 12 is fixedly connected to the top of the rotation pipe 3 and extends to the top of the transmission case 4.

The scheme is adopted: through setting up the protection ring 12, can avoid taking place the phenomenon that the material spills out when falling the material through the protection ring 12.

The working principle of the utility model is as follows:

When using, the inside of swivelling tube 3 is poured into with the material to the user, the inside that the material can get into extruder 1, when the material pile up is blockked up, at first through manual rotatory handle 8, handle 8 drives gear 503 and rotates, through gear 503 and ring gear 501 intermeshing, can drive the ring gear 501 and rotate, the rotation of ring gear 501 can drive six connecting rods 502 and rotate to drive swivelling tube 3 and rotate, when swivelling tube 3 is rotatory, drive the inside stirring plate 6 of swivelling tube 3 and remove, make the material of pile up stir, avoid blockking up the extrusion effect that influences the product.

To sum up: this extruder is used in plastic products processing, through setting up the revolving tube 3, transmission case 4 and drive mechanism 5, play driven effect through drive mechanism 5 to revolving tube 3, make revolving tube 3 rotate inside inlet pipe 2, stir the inside material of inlet pipe 2, avoid a large amount of materials to pile up the phenomenon that takes place to block up, possess the material to inlet pipe 2 inside stir the advantage of avoiding blocking up, the inside that need pour the extruder into with the material through the inlet pipe when having solved current use extruder, but when a large amount of materials pour into the inlet pipe inside simultaneously, the phenomenon of jam takes place very easily, can the problem of the effect of product influence extrusion.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides an auxiliary assembly of extruder for plastic products processing, includes extruder (1) and inlet pipe (2), its characterized in that: the rotary pipe (3) is arranged in the feeding pipe (2) and extends to the top of the feeding pipe (2), a transmission box (4) is arranged on the surface of the feeding pipe (2), and a transmission mechanism (5) is arranged in the transmission box (4);

The transmission mechanism (5), the transmission mechanism (5) includes ring gear (501), six connecting rods (502) and gear (503), inside swing joint of ring gear (501) and transmission case (4), and be located the surface of inlet pipe (2), surface fixed connection of connecting rod (502) and swivel tube (3), and run through to the inside of transmission case (4) and the top fixed connection of ring gear (501), the rear side intermeshing of gear (503) and ring gear (501) bottom, and through the rear side swing joint of first pivot and inlet pipe (2).

2. An auxiliary assembly for an extruder for processing plastic articles as claimed in claim 1, wherein: the inner wall fixedly connected with of rotatory pipe (3) dials flitch (6), the quantity of dialling flitch (6) sets up to a plurality of, and evenly distributed in the inside of rotatory pipe (3).

3. An auxiliary assembly for an extruder for processing plastic articles as claimed in claim 1, wherein: the inside of transmission case (4) is offered and is used rotatory groove (7) with ring gear (501) cooperation, ring gear (501) are through the inner wall swing joint of second pivot and rotatory groove (7).

4. An auxiliary assembly for an extruder for processing plastic articles as claimed in claim 3, wherein: the rear side of the gear (503) is fixedly connected with a handle (8) and extends to the rear side of the feeding pipe (2).

5. An auxiliary assembly for an extruder for processing plastic articles as defined in claim 4, wherein: an opening (9) matched with the handle (8) for use is formed in the rear side of the transmission case (4) and is communicated with the rotary groove (7).

6. An auxiliary assembly for an extruder for processing plastic articles as claimed in claim 1, wherein: both sides of the rotary pipe (3) are fixedly connected with sliding blocks (10), and a sliding groove (11) which is in sliding connection with the sliding blocks (10) is formed in the inner wall of the feeding pipe (2).

7. An auxiliary assembly for an extruder for processing plastic articles as claimed in claim 1, wherein: the top of the rotary pipe (3) is fixedly connected with a protection ring (12) and extends to the top of the transmission case (4).