CN215661257U

CN215661257U - Prevent that powder is stained with milling machine for plastic products production of wall

Info

Publication number: CN215661257U
Application number: CN202122170060.6U
Authority: CN
Inventors: 朱继东; 顾成超; 黄智海
Original assignee: Jiangsu Xinhe Intelligent Equipment Co ltd
Current assignee: Jiangsu Xinhe Intelligent Equipment Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-28
Anticipated expiration: 2031-09-09

Abstract

A flour mill for plastic product production for preventing powder from adhering to walls relates to the technical field of plastic product production equipment, wherein an output end of a first electric telescopic rod penetrates through a fixed plate and then is fixed with a mounting plate, an electric rotating plate is fixed on the mounting plate, a grinding block is fixed on the output end of the electric rotating plate, a grinding box is connected to the bottom of a feeding hopper in a penetrating manner, reinforcing rods are fixed on left and right side walls of the grinding box and are fixed with inner cavity walls of a box body, second electric telescopic rods are fixed on left and right side walls of an inner cavity of the grinding block and left and right side walls of the grinding box, output ends of the second electric telescopic rods on the grinding block and the grinding box respectively penetrate through the grinding block and the grinding box and are fixed with scraping plates, third electric telescopic rods are fixed on left and right side walls of the inner cavity of the box body, a blocking plate is movably arranged in an opening at the bottom of the grinding box, and an output end of the third electric telescopic rod is fixed with the blocking plate, reasonable in design can scrape the processing with the plastic powder of adhesion in the crocus machine.

Description

Prevent that powder is stained with milling machine for plastic products production of wall

Technical Field

The utility model relates to the technical field of plastic product production equipment, in particular to a powder mill for plastic product production, which prevents powder from being stained with a wall.

Background

The plastic flour mill is widely applied to the grinding processing of various plastic materials in the fields of chemical industry, waste recycling, plastic pipe section manufacturing, plastic modification and the like, and is classified according to a flour milling principle, the flour mill mainly comprises a rotor (turbine type) flour mill and a millstone type flour mill, the flour mill mainly comprises a normal-temperature flour mill and a cryogenic flour mill according to a flour milling mode, and the existing flour mill for plastic product production can cause plastic powder to be adhered to the inner wall of a grinding cavity in the grinding process and is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flour mill for producing plastic products, which can prevent powder from sticking to the wall, has reasonable design and can scrape the plastic powder adhered in the flour mill, aiming at the defects and shortcomings of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: the box door is rotatably connected with the opening in the front side wall of the box body through a hinge, the box door is fixed with the box body through a hasp, the feeding hopper penetrates through the box body, the feeding hopper is rotatably connected with the cover through the hinge, and the cover is fixed with the feeding hopper through the hasp; the grinding device also comprises a connecting rod, a fixed plate, a first electric telescopic rod, a mounting plate, an electric rotating plate, a grinding block, a grinding box, a reinforcing rod, a second electric telescopic rod, a scraper blade, a third electric telescopic rod, a blocking plate and a collecting box, wherein the fixed plate is fixed in the feeding hopper by the connecting rod, the first electric telescopic rod is fixed on the fixed plate, the mounting plate is fixed after the output end of the first electric telescopic rod passes through the fixed plate, the electric rotating plate is fixed on the mounting plate, the grinding block is fixed on the output end of the electric rotating plate, the grinding box is connected at the bottom of the feeding hopper in a penetrating way, the reinforcing rods are fixed on the left side wall and the right side wall of the grinding box and are fixed with the inner cavity wall of the box body, the second electric telescopic rods are fixed on the left side wall and the right side wall of the inner cavity of the grinding block and the left side wall and the right side wall of the grinding box, the output ends of the second electric telescopic rods on the grinding block and the grinding box respectively pass through the grinding block and the grinding box, all be fixed with the scraper blade, all be fixed with No. three electric telescopic handle on the lateral wall about the inner chamber of box, the opening internalization of grinding bottom of the case portion is provided with the closure plate, and No. three electric telescopic handle's output is fixed with the closure plate, and the inner chamber bottom of box is fixed with the collecting box, electric telescopic handle, electronic commentaries on classics board, No. two electric telescopic handle and No. three electric telescopic handle all external power supply.

Preferably, a hemispherical cover is fixed at a position, located on the outer side of the first electric telescopic rod, on the fixing plate.

Preferably, be located and run through on the scraper blade in the grinding piece and be provided with the air duct, the other end of air duct utilizes linear seal bearing to wear to establish in the grinding piece, equidistant running through is provided with the several nozzle in the scraper blade, the internal air pump that is fixed with of grinding piece, run through on the input of air pump and be connected with the connecting pipe, the other end of connecting pipe utilizes linear seal bearing to pass after grinding the case, the activity is worn to establish in the trachea, go into tracheal other end and the lateral wall of box and run through the setting, be fixed with the link on going into tracheal lateral wall, and the link is fixed with grinding bottom of the case portion, air pump external power supply.

Preferably, a dust screen is arranged in the air inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a flour mill for producing plastic products, which can prevent powder from being stained on the wall, has reasonable design, and can scrape plastic powder adhered in the flour mill.

Description of the drawings:

fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals:

the grinding device comprises a box body 1, a box door 2, a feeding hopper 3, a cover 4, a connecting rod 5, a fixing plate 6, a first electric telescopic rod 7, a mounting plate 8, an electric rotating plate 9, a grinding block 10, a grinding box 11, a reinforcing rod 12, a second electric telescopic rod 13, a scraping plate 14, a third electric telescopic rod 15, a blocking plate 16, a collecting box 17, a hemispherical cover 18, an air duct 19, a nozzle 20, an air pump 21, a connecting pipe 22, an air inlet pipe 23, a connecting frame 24 and a dust screen 25.

The specific implementation mode is as follows:

the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.

As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the box comprises a box body 1, a box door 2, a feeding hopper 3 and a cover 4, wherein the box door 2 is screwed in an opening on the front side wall of the box body 1 by using a hinge, the box door 2 is fixed with the box body 1 by using a hasp, the feeding hopper 3 penetrates through the box body 1, the cover 4 is screwed on the feeding hopper 3 by using the hinge, and the cover 4 is fixed with the feeding hopper 3 by using the hasp; the grinding device also comprises a connecting rod 5, a fixing plate 6, a first electric telescopic rod 7, a mounting plate 8, an electric rotating plate 9, a grinding block 10, a grinding box 11, a reinforcing rod 12, a second electric telescopic rod 13, a scraper 14, a third electric telescopic rod 15, a blocking plate 16 and a collecting box 17, wherein the fixing plate 6 is fixedly welded in the feeding hopper 3 by the connecting rod 5, the first electric telescopic rod 7 is fixedly riveted and riveted by a bolt on the fixing plate 6, a hemispherical cover 18 is fixedly riveted and riveted by a bolt at the position outside the first electric telescopic rod 7 on the fixing plate 6, the mounting plate 8 is fixedly riveted and riveted by a bolt on the mounting plate 8 after the output end of the first electric telescopic rod 7 passes through the fixing plate 6, the grinding block 10 is fixedly riveted and riveted by a bolt on the output end of the electric rotating plate 9, the grinding box 11 is connected to the bottom of the feeding hopper 3 in a penetrating manner, the reinforcing rods 12 are fixedly riveted and riveted on the left side wall and right side wall of the grinding box 11 by a bolt, the reinforcing rod 12 is riveted and fixed with the inner cavity wall of the box body 1 by bolts, the two electric telescopic rods 13 are riveted and fixed on the left and right side walls of the inner cavity of the grinding block 10 and the left and right side walls of the grinding box 11 by bolts, the scraping plates 14 are riveted and fixed by bolts after the output ends of the two electric telescopic rods 13 on the grinding block 10 and the grinding box 11 respectively pass through the grinding block 10 and the grinding box 11, the three electric telescopic rods 15 are riveted and fixed on the left and right side walls of the inner cavity of the box body 1 by bolts, the blocking plate 16 is movably arranged in the opening at the bottom of the grinding box 11, the output end of the three electric telescopic rod 15 and the blocking plate 16 are riveted and fixed by bolts, the collecting box 17 is riveted and fixed at the bottom of the inner cavity of the box body 1 by bolts, the air duct 19 is arranged on the scraping plate 14 in the grinding block 10 in a penetrating way, the other end of the air duct 19 is arranged in the grinding block 10 by a linear sealing bearing in a penetrating way, equidistant penetration is provided with several nozzle 20 in the scraper blade 14, utilize bolt riveting to be fixed with air pump 21 in grinding block 10, through connection has connecting pipe 22 on the input of air pump 21, the other end of connecting pipe 22 utilizes linear seal bearing to pass behind grinding case 11, the activity is worn to establish in going into trachea 23, the other end of going into trachea 23 runs through the setting with the lateral wall of box 1, be provided with dust screen 25 in going into trachea 23, utilize bolt riveting to be fixed with link 24 on going into trachea 23's the lateral wall, and link 24 utilizes bolt riveting with grinding case 11 bottom, electric telescopic handle 7, electronic commentaries on classics board 9, No. two electric telescopic handle 13, No. three electric telescopic handle 15 and the equal external power supply of air pump 21.

The working principle of the specific embodiment is as follows: pouring raw materials into a feeding hopper 3, then feeding the raw materials between a grinding block 10 and a grinding box 11, starting an electric rotating plate 9 to drive the grinding block 10 to rotate, matching the grinding box 11 to grind, starting a first electric telescopic rod 7 to drive the grinding block 10 to descend for propelling grinding, after grinding, starting a third electric telescopic rod 15 to drive a blocking plate 16 to move out of the grinding box 11, discharging ground materials, dropping the ground materials into a collecting box 17, starting an air pump 21 to exhaust air, spraying the air through an air inlet pipe 23, a connecting pipe 22, the grinding block 10, an air guide pipe 19 and a scraper 14 by a nozzle 20 to blow off adhered plastic powder, starting a second electric telescopic rod 13 on the grinding box 11 to drive the scraper 14 to move and attach to the surface of the grinding block 10, starting the electric rotating plate 9 to drive the grinding block 10 to rotate, scraping the plastic powder adhered to the surface of the grinding block 10 by the scraper 14, and then shrinking the scraper 14 on the grinding box 11, the scrapers 14 on the grinding block 10 are extended, and the plastic powder adhered to the inner cavity wall of the grinding box 11 is scraped by the scrapers 14 on the grinding block 10.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the plastic powder adhered in the pulverizer can be scraped by the cooperation of the fixing plate 6, the first electric telescopic rod 7, the mounting plate 8, the electric rotating plate 9, the grinding block 10, the grinding box 11, the reinforcing rod 12, the second electric telescopic rod 13, the scraper 14, the third electric telescopic rod 15, the blocking plate 16 and the collecting box 17;

2. the hemispherical cover 18 prevents materials from being accumulated on the fixed plate 6;

3. the air duct 19, the nozzle 20, the air pump 21, the connecting pipe 22, the air inlet pipe 23 and the connecting frame 24 are matched, so that the plastic powder can be blown off;

4. the dust screen 25 may be dust-proof.

It will be appreciated by those skilled in the art that modifications and equivalents may be made to the embodiments described above, and that various modifications, equivalents, improvements and the like may be made without departing from the spirit and scope of the utility model.

Claims

1. A powder mill for producing plastic products capable of preventing powder from being stained with walls comprises a box body (1), a box door (2), a feeding hopper (3) and a cover (4), wherein the box door (2) is screwed in an opening in the front side wall of the box body (1) through a hinge, the box door (2) is fixed with the box body (1) through a hasp, the feeding hopper (3) penetrates through the box body (1), the cover (4) is screwed on the feeding hopper (3) through the hinge, and the cover (4) is fixed with the feeding hopper (3) through the hasp; the method is characterized in that: the grinding device also comprises a connecting rod (5), a fixing plate (6), a first electric telescopic rod (7), a mounting plate (8), an electric rotating plate (9), a grinding block (10), a grinding box (11), a reinforcing rod (12), a second electric telescopic rod (13), a scraper (14), a third electric telescopic rod (15), a blanking plate (16) and a collecting box (17), wherein the fixing plate (6) is fixed in the feeding hopper (3) by the connecting rod (5), the first electric telescopic rod (7) is fixed on the fixing plate (6), the mounting plate (8) is fixed after the output end of the first electric telescopic rod (7) passes through the fixing plate (6), the electric rotating plate (9) is fixed on the mounting plate (8), the grinding block (10) is fixed on the output end of the electric rotating plate (9), the grinding box (11) is connected at the bottom of the feeding hopper (3) in a penetrating way, the reinforcing rods (12) are fixed on the left side wall and the right side wall of the grinding box (11), the reinforcing rod (12) is fixed with the inner cavity wall of the box body (1), the left and right side walls of the inner cavity of the grinding block (10) and the left and right side walls of the grinding box (11) are respectively fixed with a second electric telescopic rod (13), the output ends of the second electric telescopic rods (13) on the grinding block (10) and the grinding box (11) respectively penetrate through the grinding block (10) and the grinding box (11), all be fixed with scraper blade (14), all be fixed with No. three electric telescopic handle (15) on the lateral wall about the inner chamber of box (1), the opening internalization of grinding case (11) bottom is provided with closure plate (16), the output and closure plate (16) of No. three electric telescopic handle (15) are fixed, the inner chamber bottom of box (1) is fixed with collecting box (17), an electric telescopic handle (7), electronic commentaries on classics board (9), No. two electric telescopic handle (13) and No. three electric telescopic handle (15) all external power supply.

2. The flour mill for producing plastic products capable of preventing powder from sticking to walls of claim 1, wherein the flour mill comprises: a hemispherical cover (18) is fixed at the position of the fixing plate (6) which is positioned at the outer side of the first electric telescopic rod (7).

3. The flour mill for producing plastic products capable of preventing powder from sticking to walls of claim 1, wherein the flour mill comprises: the grinding block is characterized in that an air guide pipe (19) penetrates through a scraper plate (14) in a grinding block (10), the other end of the air guide pipe (19) penetrates through the grinding block (10) through a linear sealing bearing, a plurality of nozzles (20) penetrate through the scraper plate (14) at equal intervals, an air pump (21) is fixed in the grinding block (10), a connecting pipe (22) penetrates through the input end of the air pump (21), the other end of the connecting pipe (22) penetrates through a grinding box (11) through the linear sealing bearing, the air pump is movably arranged in an air inlet pipe (23), the other end of the air inlet pipe (23) penetrates through the side wall of a box body (1), a connecting frame (24) is fixed on the side wall of the air inlet pipe (23), the connecting frame (24) is fixed to the bottom of the grinding box (11), and the air pump (21) is externally connected with a power supply.

4. The flour mill for producing plastic products capable of preventing powder from sticking to walls of claim 3, wherein the flour mill comprises: a dust screen (25) is arranged in the air inlet pipe (23).