CN221659758U - A modified plastic particle processing device - Google Patents

Abstract

The utility model is applicable to the technical field of plastic processing, and provides a modified plastic particle processing device, including a working plate, a plurality of supporting piles are welded on the working plate, a base is fixedly connected to the bottom of the working plate, a round table is welded between the supporting piles, a driving mechanism is installed at the bottom of the working plate, a stirring mechanism is installed in the round table, a wall scraping mechanism is installed in the stirring mechanism, a heating mechanism is installed on the top of the round table, the driving mechanism includes a motor, the motor is bolted to the working plate, a first rotating shaft is fixedly connected to the output end of the motor, a first pulley is fixedly connected to the bottom of the first rotating shaft, a second rotating shaft is rotatably arranged on the bottom surface of the working plate, a second pulley is welded to the bottom of the second rotating shaft, and a transmission belt is sleeved on the first pulley and the second pulley. When in use, the utility model heats the barrel body through an electric heating wire to evenly heat the inside of the stirring barrel, and the inner wall of the stirring barrel can be continuously scraped by the scraper to improve the processing effect of the modified plastic particles.

Description

A modified plastic particle processing device

Technical Field

The utility model relates to the technical field of plastic processing, and more specifically, to a modified plastic particle processing device.

Background Art

Modified plastic particles are made by physical, chemical, mechanical or other means to improve the original properties of the resin. When processing modified plastic particles, it is necessary to stir and mix the plastic particles with the modified material, melt them, increase the internal temperature and blend them to complete the modification of the plastic particles.

During the smelting of plastic particles and modified materials, the heating effect of adding a heating component to the bottom of the mixing barrel is only maintained at the bottom of the mixing barrel, and the stirring range of the internal particle stirring rod is limited. Some plastic particles will hang on the wall after melting, and the stirring rod is difficult to stir the material on the barrel wall.

Utility Model Content

In view of the shortcomings of the prior art, the purpose of the utility model is to provide a modified plastic particle processing device with better processing effect.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A modified plastic particle processing device comprises a working plate, a plurality of supporting piles are welded on the working plate, a base is fixedly connected to the bottom of the working plate, a truncated table is welded between each of the supporting piles, a driving mechanism is installed at the bottom of the working plate, a stirring mechanism is installed in the truncated table, a wall scraping mechanism is installed in the stirring mechanism, a heating mechanism is installed on the top of the truncated table, the driving mechanism comprises a motor, the motor is bolted to the working plate, a first rotating shaft is fixedly connected to the output end of the motor, a first pulley is fixedly connected to the bottom of the first rotating shaft, a second rotating shaft is rotatably arranged on the inner bottom surface of the working plate, a second pulley is welded to the bottom of the second rotating shaft, and a transmission belt is sleeved on the first pulley and the second pulley.

The utility model is further configured as follows: the heating mechanism comprises a barrel body, the bottom of the barrel body is fixedly connected to the round table, a heating cavity is opened in the barrel body, and a plurality of electric heating wires are evenly arranged in the heating cavity.

The utility model is further configured as follows: the stirring mechanism includes a stirring barrel, the stirring barrel is sleeved inside the barrel body, the stirring barrel is bolted to the truncated cone, a round rod is rotatably arranged in the stirring barrel, the round rod is fixedly connected to the second rotating shaft, and a plurality of stirring rods are fixedly connected to the outside of the round rod.

The utility model is further configured as follows: the wall scraping mechanism comprises a plurality of scraper groups, the plurality of scraper groups are respectively hinged to a plurality of stirring rods, a first connecting block is hinged to the scraper, a second connecting block is hinged to the plurality of stirring rods, a tensioning sleeve is fixedly connected to the second connecting block, a spring is fixedly connected inside the tensioning sleeve, a spring block is welded on the other side of the spring, the spring block is slidably connected to the tensioning sleeve, and the other side of the spring block is connected to the first connecting block.

The utility model is further configured as follows: a cover is bolted to the top of the mixing barrel, and a feed pipe is installed on the top of the cover.

The utility model is further configured as follows: a discharge pipe is installed at the bottom of the mixing barrel, and a valve is installed on the discharge pipe.

The advantages of the utility model are:

1. When the utility model is in use, after the barrel body is heated by the electric heating wire, the mixing barrel is fully heated through the barrel body, thereby avoiding the situation in which the internal temperature is uneven due to direct heating from the bottom of the mixing barrel.

2. When the utility model is in use, the scraper always clings to the inner wall of the mixing barrel and keeps scraping continuously, so as to avoid dead corners when the stirring rod is stirring, thereby further improving the processing effect.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model.

FIG. 2 is a schematic diagram of the structure of the driving mechanism of the present utility model.

FIG3 is a schematic diagram of the heating mechanism structure of the present invention.

FIG. 4 is a schematic diagram of the structure of a stirring mechanism of the present invention.

FIG. 5 is an enlarged view of part A in FIG. 4 .

FIG6 is a schematic diagram of the cross-sectional structure of the tensioning sleeve of the present invention.

In the figure: 1. working plate; 2. supporting piles; 3. base; 4. round table; 5. driving mechanism; 51. motor; 52. first rotating shaft; 53. first pulley; 54. second rotating shaft; 55. second pulley; 56. transmission belt; 6. heating mechanism; 61. barrel; 62. electric heating wire; 63. heating chamber; 7. stirring mechanism; 71. stirring barrel; 72. round rod; 73. stirring rod; 8. discharge pipe; 9. valve; 10. scraping mechanism; 101. scraper; 102. first connecting block; 103. second connecting block; 104. tensioning sleeve; 105. spring; 106. spring block; 11. cover; 12. feed pipe.

DETAILED DESCRIPTION

It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

Embodiment 1

Please refer to Figures 1-6, the utility model provides the following technical solutions:

Specifically, it refers to a modified plastic particle processing device, including a working plate 1, a plurality of supporting piles 2 are welded on the working plate 1, a base 3 is fixedly connected to the bottom of the working plate 1, a round table 4 is welded between the supporting piles 2, a driving mechanism 5 is installed at the bottom of the working plate 1, a stirring mechanism 7 is installed in the round table 4, a scraping mechanism 10 is installed in the stirring mechanism 7, a heating mechanism 6 is installed on the top of the round table 4, the heating mechanism 6 includes a plurality of barrel bodies 61, the bottom of the barrel body 61 is fixedly connected to the round table 4, a heating chamber 63 is opened in the barrel body 61, a plurality of electric heating wires 62 are evenly arranged in the heating chamber 63, a lid 11 is bolted to the top of the stirring barrel 71, a feeding pipe 12 is installed on the top of the lid 11, a discharging pipe 8 is installed at the bottom of the stirring barrel 71, and a valve 9 is installed on the discharging pipe 8.

The specific application of this embodiment is: the plastic particles to be modified and the modified material are put into the stirring mechanism 7 through the feed pipe 12, the power of the electric heating wire 62 is turned on, and multiple groups of electric heating wires 62 heat the heating chamber 63 at the same time. The temperature in the heating chamber 63 rises so that the barrel body 61 rises synchronously, and the barrel body 61 melts the material in the stirring barrel 71. After the cooperation between the driving mechanism 5 and the stirring mechanism 7, the modified plastic in the stirring barrel 71 is processed, and the modified plastic is discharged through the discharge pipe 8 by opening the valve 9. When in use, the utility model can evenly heat the modified plastic in the stirring mechanism 7 through the heating mechanism 6 to improve the melting effect of the modified plastic particles.

Embodiment 2

Please refer to Figures 1-4. This embodiment 2 is improved on the basis of the embodiment 1 as follows. Specifically, the driving mechanism 5 includes a motor 51, which is bolted to the working plate 1. The output end of the motor 51 is fixedly connected to a first rotating shaft 52, and the bottom of the first rotating shaft 52 is fixedly connected to a first pulley 53. A second rotating shaft 54 is rotatably arranged on the inner bottom surface of the working plate 1, and a second pulley 55 is welded to the bottom of the second rotating shaft 54. A transmission belt 56 is sleeved on the first pulley 53 and the second pulley 55. The stirring mechanism 7 includes a stirring barrel 71, which is sleeved inside the barrel body 61 and bolted to the truncated table 4. A round rod 72 is rotatably arranged inside the stirring barrel 71, and the round rod 72 is fixedly connected to the second rotating shaft 54. A plurality of stirring rods 73 are fixedly connected to the outer side of the round rod 72.

A specific application of this embodiment is: the first rotating shaft 52 is driven to rotate by the motor 51, the first rotating shaft 52 drives the first pulley 53 to rotate, the first pulley 53 drives the second rotating shaft 54 to rotate through the transmission belt 56, the second rotating shaft 54 drives the round rod 72 to rotate, the rotation of the round rod 72 drives the stirring rod 73 to stir the modified plastic particles processed in the stirring barrel 71, the outer wall of the stirring barrel 71 is heated by the heating mechanism 6 through the barrel body 61, and the stirring of the stirring mechanism 7 can make the internal modified plastic particles change to multiple positions in the stirring barrel 71, thereby improving the processing effect of the modified plastic particles in the stirring barrel 71.

Embodiment 3

Please refer to Figures 5-6. This third embodiment makes the following improvements on the basis of the first embodiment. Specifically, the wall scraping mechanism 10 includes a plurality of scraper plates 101, and the plurality of scraper plates 101 are respectively hinged to the plurality of stirring rods 73. A first connecting block 102 is hinged on the scraper plates 101, and a second connecting block 103 is hinged on the plurality of stirring rods 73. A tensioning sleeve 104 is fixedly connected to the second connecting block 103, and a spring 105 is fixedly connected inside the tensioning sleeve 104. A spring block 106 is welded to the other side of the spring 105. The spring block 106 is slidably connected to the tensioning sleeve 104, and the other side of the spring block 106 is connected to the first connecting block 102.

A specific application of this embodiment is: during the process of stirring the modified plastic particles in the stirring barrel 71 by the stirring mechanism 7, some modified plastic particles will stick to the inner wall of the stirring barrel 71 and be in a dead corner in the stirring barrel 71. The elastic force provided by the spring 105 pushes the spring block 106 to drive the first connecting block 102 to always provide thrust to the scraper 101. The scraper 101 is always in close contact with the inner side of the stirring barrel 71, and can continuously scrape the modified plastic particles on the inner wall of the stirring barrel 71 during the stirring of the stirring rod 73, thereby further improving the processing effect.

Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and/or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and/or combinations thereof.

It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides a modified plastic particle processingequipment, includes work board (1), its characterized in that: the utility model provides a motor drive mechanism, including work board (1), work board (1) is gone up the welding and is had many supporting piles (2), work board (1) bottom fixedly connected with base (3), each the welding has round platform (4) between supporting piles (2), actuating mechanism (5) are installed to work board (1) bottom, install rabbling mechanism (7) in round platform (4), install in rabbling mechanism (7) and scrape wall mechanism (10), heating mechanism (6) are installed at round platform (4) top, actuating mechanism (5) include motor (51), motor (51) and work board (1) bolted connection, motor (51) output fixedly connected with first pivot (52), first pivot (52) bottom fixedly connected with first belt pulley (53), work board (1) inner bottom runs through and rotates and be provided with second pivot (54), second belt pulley (55) are installed to second pivot (54) bottom welding, first belt pulley (53) and second belt pulley (55) are gone up the cover and are equipped with driving belt (56).

2. The modified plastic particle processing device according to claim 1, wherein: the heating mechanism (6) comprises a barrel body (61), the bottom of the barrel body (61) is fixedly connected with the round table (4), a heating cavity (63) is formed in the barrel body (61), and a plurality of electric heating wires (62) are uniformly arranged in the heating cavity (63).

3. The modified plastic particle processing device according to claim 1, wherein: the stirring mechanism (7) comprises a stirring barrel (71), the stirring barrel (71) is sleeved inside the barrel body (61), the stirring barrel (71) is connected with a round table (4) through bolts, a round rod (72) is arranged in the stirring barrel (71) in a penetrating and rotating mode, the round rod (72) is fixedly connected with a second rotating shaft (54), and a plurality of stirring rods (73) are fixedly connected to the outer side of the round rod (72).

4. A modified plastic particle processing apparatus as defined in claim 3, wherein: the wall scraping mechanism (10) comprises a plurality of groups of scraping plates (101), the scraping plates (101) are hinged to a plurality of stirring rods (73) respectively, a first connecting block (102) is hinged to the scraping plates (101), a plurality of second connecting blocks (103) are hinged to the stirring rods (73), tensioning sleeves (104) are fixedly connected to the second connecting blocks (103), springs (105) are fixedly connected to the tensioning sleeves (104), elastic blocks (106) are welded to the other sides of the springs (105), the elastic blocks (106) are connected with the tensioning sleeves (104) in a sliding mode, and the other sides of the elastic blocks (106) are connected with the first connecting blocks (102).

5. A modified plastic particle processing apparatus as defined in claim 3, wherein: the top of the stirring barrel (71) is connected with a cover (11) through bolts, and a feeding pipe (12) is arranged at the top of the cover (11).

6. A modified plastic particle processing apparatus as defined in claim 3, wherein: a discharging pipe (8) is arranged at the bottom of the stirring barrel (71), and a valve (9) is arranged on the discharging pipe (8).