CN210100640U

CN210100640U - Feeding device for extrusion molding with anti-blocking function

Info

Publication number: CN210100640U
Application number: CN201920528584.8U
Authority: CN
Inventors: 冯晓栋
Original assignee: Suzhou Tongzhou Packaging Co Ltd
Current assignee: Suzhou Tongzhou Packaging Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-21
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a feedway for extrusion molding with prevent blockking up function, including shell and motor, the conveying pipeline is installed to the bottom of shell, the motor is located the right side of shell, the installation piece is installed to the output of motor, the one end that the motor was kept away from to the installation piece is reserved has the mounting groove, and the inside block of mounting groove installs the connecting block, the middle part of connecting block is reserved has the fixed orifices, the left side welded fastening of connecting block has flourishing feed cylinder, the adapter sleeve is installed on the right side of spring, the left end of throwing the feed cylinder runs through in the outside of shell. This feedway for extrusion molding with prevent blockking up function can carry out the edulcoration operation to the raw materials to the effectual impurity of having avoided sneaking into the problem that influences product quality in the finished product, it can get into the conveying pipeline to the raw materials and carry out the preliminary heating before and melt, has guaranteed the melting effect of raw materials in the conveying pipeline, has avoided the phenomenon of jam, has guaranteed product quality.

Description

Feeding device for extrusion molding with anti-blocking function

Technical Field

The utility model relates to a relevant technical field of extrusion molding specifically is a feedway for extrusion molding with prevent blockking up function.

Background

In the extrusion molding, high-temperature operation is carried out on raw materials through a conveying pipe, the raw materials are melted into a viscous state, the raw materials are conveyed to an outlet through a feeding screw rod in the conveying pipe, so that the raw materials are discharged in a certain shape, and an extrusion molding feeding device enables important parts of extrusion molding equipment, but the currently used extrusion molding feeding device still has defects;

for example, the extrusion molding feedway that uses at present can not carry out the edulcoration operation to the raw materials when using, leads to impurity to sneak into the product, influences the quality of product to and extrusion molding feedway carries the raw materials to the conveying pipeline in, the raw materials is heated unevenly easily, influences normal production operation, consequently, the utility model provides a feedway for the extrusion molding with prevent blockking up the function to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feedway is used to extrusion molding with prevent blockking up function to the extrusion molding feedway who provides at present in solving above-mentioned background art can not carry out the edulcoration operation to the raw materials when using, leads to impurity to sneak into in the product, influences the quality of product, and extrusion molding feedway carries the raw materials to the conveying pipeline in, and the raw materials is heated inequality easily, influences the problem of normal production operation.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device with an anti-blocking function for plastic extrusion comprises a shell and a motor, wherein a conveying pipe is installed at the bottom end of the shell, a heating plate is installed on the inner side wall of the shell in an embedded mode, the motor is located on the right side of the shell, the output end of the motor penetrates through the shell, an installation block is installed at the output end of the motor, a mounting hole is formed in the middle of the installation block, a mounting groove is reserved at one end, away from the motor, of the installation block, a connecting block is installed in an embedded mode in the mounting groove, a fixing hole is reserved in the middle of the connecting block, the connecting block is connected with the installation block through an anti-falling rod, a nut is installed at the tail end of the anti-falling rod in a threaded connection mode, a material containing barrel is fixedly welded on the left side of the connecting block, a bearing is installed on, and the outside of connecting pipe is twined and is had the spring, the adapter sleeve is installed on the right side of spring, and the inside block of adapter sleeve installs the feeding pipe, the left end of feeding pipe runs through in the outside of shell, and the upper end of shell passes through bolt fixed mounting and has the apron.

Preferably, the lower extreme of shell is hopper-shaped structure, and the upper end opening width size of shell is greater than the external diameter size of flourishing feed cylinder to flourishing feed cylinder passes through the connecting block and constitutes with the installation piece and dismantle the structure.

Preferably, the mounting hole corresponds to the mounting block in position, and the inner diameter of the mounting hole and the inner diameter of the fixing hole are equal to the outer diameter of the anti-falling rod.

Preferably, the center lines of the connecting block, the material containing barrel and the connecting pipe are superposed, and the surface of the material containing barrel is of a porous structure.

Preferably, the connecting sleeve is of a sliding structure on the connecting pipe, the vertical section of the left end of the connecting pipe is of a T-shaped structure, and the left end face of the connecting pipe is attached to the right end face of the feeding pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the feeding device for plastic extrusion with the anti-blocking function can be used for removing impurities from raw materials, so that the problem that the product quality is affected by the impurities mixed into a finished product is effectively solved, the raw materials can be preliminarily heated and melted before entering a conveying pipe, the melting effect of the raw materials in the conveying pipe is guaranteed, the blocking phenomenon is avoided, and the product quality is guaranteed;

1. the raw materials are put into the material containing barrel with a porous structure through the feeding pipe, and impurity removal operation can be performed on the raw materials, so that the purity of the raw materials is ensured, and the quality of products is further ensured;

2. the raw materials in the material containing barrel are initially heated and melted through the operation of the heating plate, so that the melting effect of the raw materials in the conveying pipe is ensured, the melting efficiency of the raw materials in the conveying pipe is improved, the product quality is ensured, and meanwhile, the production efficiency is improved;

3. through constitute the connecting block of dismantling the structure with the installation piece and constitute the adapter sleeve of dismantling the structure with throwing the material pipe, install flourishing feed cylinder in the inside of shell to make things convenient for the dismantlement of flourishing feed cylinder, made things convenient for clearance and the change to flourishing feed cylinder, convenient to use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the connection block and the mounting block of the present invention;

FIG. 3 is a schematic view of the connecting structure of the material holding cylinder and the housing of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a delivery pipe; 3. a motor; 4. mounting blocks; 5. mounting holes; 6. mounting grooves; 7. connecting blocks; 8. a fixing hole; 9. an anti-drop rod; 10. a nut; 11. a material containing barrel; 12. a bearing; 13. a connecting pipe; 14. a spring; 15. connecting sleeves; 16. a feeding pipe; 17. heating plates; 18. and (7) a cover plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a feeding device with an anti-blocking function for extrusion molding comprises a shell 1, a conveying pipe 2, a motor 3, an installation block 4, an installation hole 5, an installation groove 6, a connecting block 7, a fixing hole 8, an anti-falling rod 9, a nut 10, a material containing barrel 11, a bearing 12, a connecting pipe 13, a spring 14, a connecting sleeve 15, a feeding pipe 16, a heating plate 17 and a cover plate 18, wherein the conveying pipe 2 is installed at the bottom end of the shell 1, the heating plate 17 is embedded and installed on the inner side wall of the shell 1, the motor 3 is positioned on the right side of the shell 1, the output end of the motor 3 penetrates through the inside of the shell 1, the installation block 4 is installed at the output end of the motor 3, the installation hole 5 is formed in the middle of the installation block 4, the installation groove 6 is reserved at one end, far away from the motor 3, the connecting block 7 is installed in the internal clamping manner of the installation groove 6, the, the tail end of the anti-falling rod 9 is connected and provided with a nut 10 in a threaded manner, the left side of the connecting block 7 is fixedly welded with a material containing barrel 11, a bearing 12 is embedded on the left side wall of the material containing barrel 11, the material containing barrel 11 is positioned in the shell 1, the middle of the bearing 12 is provided with a connecting pipe 13 in a penetrating manner, a spring 14 is wound outside the connecting pipe 13, the right side of the spring 14 is provided with a connecting sleeve 15, a feeding pipe 16 is clamped and arranged inside the connecting sleeve 15, the left end of the feeding pipe 16 penetrates through the outer part of the shell 1, and the upper end of the shell 1 is fixedly provided with a cover;

as shown in fig. 1 and 3, the lower end of the housing 1 is of a funnel-shaped structure, the width of the opening at the upper end of the housing 1 is larger than the outer diameter of the material containing barrel 11, the material containing barrel 11 and the mounting block 4 form a dismounting structure through the connecting block 7, so that the material containing barrel 11 is convenient to replace and clean, the funnel-shaped structure at the lower end of the housing 1 facilitates the discharge of raw materials, as shown in fig. 2, the mounting hole 5 corresponds to the mounting block 4, and the inner diameter of the mounting hole 5 and the inner diameter of the fixing hole 8 are equal to the outer diameter of the anti-falling rod 9, so that the stability of connection between the connecting block 7 and the mounting block 4;

the central lines of the connecting block 7, the material containing barrel 11 and the connecting pipe 13 are overlapped with each other as shown in fig. 1, and the surface of the material containing barrel 11 is of a porous structure, so that the rotating stability of the material containing barrel 11 is ensured, and meanwhile, the outflow of the raw materials is facilitated, as shown in fig. 4, the connecting sleeve 15 is of a sliding structure on the connecting pipe 13, the vertical section of the left end of the connecting pipe 13 is of a T-shaped structure, and the left end face of the connecting pipe 13 is attached to the right end face of the feeding pipe 16, so that the raw materials are conveniently fed into the material containing barrel 11.

The working principle is as follows: when the feeding device with the anti-blocking function for the plastic extruding is used, raw materials are firstly put into the material containing barrel 11 through the feeding pipe 16, the material containing barrel 11 is rotated through the operation of the motor 3, the inside of the shell 1 reaches a certain temperature through the operation of the heating plate 17, then the raw materials in the material containing barrel 11 start to melt and enter the shell 1 and enter the material conveying pipe 2 connected with the lower end of the shell 1, the problem that the material conveying pipe 2 is blocked by impurities in the raw materials can be avoided through the material containing barrel 11 with a porous structure, meanwhile, the phenomenon that the raw materials are stacked can be avoided through the rotation of the material containing barrel 11, the raw materials are rapidly melted, and the problem that holes on the surface of the material containing barrel 11 are blocked to influence the outflow of the raw materials can be avoided;

after the operation is finished, the bolt for fixing the cover plate 18 and the shell 1 is taken down, the cover plate 18 is taken down, then the anti-falling rod 9 is pulled out from the mounting hole 5, then the connecting sleeve 15 is slid, the connecting sleeve 15 is separated from the feeding pipe 16, the material containing barrel 11 can be detached, the impurities in the material containing barrel 11 can be conveniently cleaned, the use is convenient, the connecting position of the connecting sleeve 15 and the feeding pipe 16 is supported by the spring 14, the connecting stability of the connecting sleeve 15 and the feeding pipe 16 is ensured, the safety of the operation process of the material containing barrel 11 is ensured, and the use method of the feeding device for extrusion molding with the anti-blocking function is realized.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a feedway is used in extrusion molding with prevent blockking up function, includes shell (1) and motor (3), its characterized in that: the feed delivery pipe (2) is installed to the bottom of shell (1), and inlays on the inside wall of shell (1) and install hot plate (17), motor (3) are located the right side of shell (1), and the output of motor (3) runs through in the inside of shell (1), installation piece (4) is installed to the output of motor (3), and the middle part of installation piece (4) has seted up mounting hole (5), the one end that motor (3) were kept away from in installation piece (4) is reserved has mounting groove (6), and the inside block of mounting groove (6) installs connecting block (7), the middle part of connecting block (7) is reserved has fixed orifices (8), and connecting block (7) and installation piece (4) are connected through anticreep pole (9) to the terminal threaded connection of anticreep pole (9) installs nut (10), the left side welded fastening of connecting block (7) has flourishing feed cylinder (11), and inlay on the left side wall of flourishing feed cylinder (11) and install bearing (12) to flourishing feed cylinder (11) are located the inside of shell (1), the middle part of bearing (12) is run through and is installed connecting pipe (13), and the outside winding of connecting pipe (13) has spring (14), adapter sleeve (15) are installed on the right side of spring (14), and the inside block of adapter sleeve (15) installs feeding pipe (16), feeding pipe (16)'s left end runs through in the outside of shell (1), and there is apron (18) upper end through bolt fixed mounting shell (1).

2. A feeding device for extrusion molding with a clogging preventing function according to claim 1, wherein: the lower extreme of shell (1) is hopper-shaped structure, and the upper end opening width size of shell (1) is greater than the external diameter size of flourishing feed cylinder (11) to flourishing feed cylinder (11) constitute through connecting block (7) and installation piece (4) and dismantle the structure.

3. A feeding device for extrusion molding with a clogging preventing function according to claim 1, wherein: the mounting hole (5) corresponds to the mounting block (4), and the inner diameter of the mounting hole (5) and the inner diameter of the fixing hole (8) are equal to the outer diameter of the anti-falling rod (9).

4. A feeding device for extrusion molding with a clogging preventing function according to claim 1, wherein: the center lines of the connecting block (7), the material containing barrel (11) and the connecting pipe (13) are mutually overlapped, and the surface of the material containing barrel (11) is of a porous structure.

5. A feeding device for extrusion molding with a clogging preventing function according to claim 1, wherein: the connecting sleeve (15) is of a sliding structure on the connecting pipe (13), the vertical section of the left end of the connecting pipe (13) is of a T-shaped structure, and the left end face of the connecting pipe (13) is attached to the right end face of the feeding pipe (16).