CN218023732U

CN218023732U - Spiral feeding device is used in production of PC material

Info

Publication number: CN218023732U
Application number: CN202221584092.9U
Authority: CN
Inventors: 张锦喻; 卢家壮; 黄贤文
Original assignee: Zhangzhou Yuxuanyang New Material Technology Co ltd
Current assignee: Zhangzhou Yuxuanyang New Material Technology Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-12-13
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a spiral feeder is used in production of PC material relates to PC material production technical field, including casing and feeding case, the fixed large-scale motor that is equipped with of one end of casing, the transmission shaft of large-scale motor runs through the one end of casing, the transmission shaft fixedly connected with axis of rotation of large-scale motor, the fixed surface of axis of rotation is connected with spiral feed blade, one side fixedly connected with inlet pipe on casing top, the top fixedly connected with feeding case of inlet pipe, the fixed filter that is equipped with the slope setting in inside of feeding case, one side of feeding incasement portion is equipped with crushing unit, one side on feeding case surface is equipped with dust collection component, the beneficial effects of the utility model are that: through setting up crushing unit, carry out broken handle when meetting great PC granule, make the PC granule more even, facilitate the use more can not cause the harm to the casing.

Description

Spiral feeding device is used in production of PC material

Technical Field

The utility model relates to a spiral feeder, in particular to spiral feeder is used in production of PC material belongs to PC material production technical field.

Background

At present, polycarbonate (PC for short) is a high molecular polymer containing carbonate groups in molecular chains, and can be divided into various types such as aliphatic, aromatic, aliphatic-aromatic and the like according to the structure of ester groups, the PC material has good light transmittance, impact resistance, ultraviolet radiation resistance, and the dimensional stability and good forming and processing performances of products thereof, and when modified materials and raw materials are added to a PC material feeding device on the market, a crushing device is generally not provided, and when a larger material block is encountered, the material mixing machine is damaged or normal production is influenced, so that a spiral feeding device for producing PC materials on the market is popularized and used at present;

the spiral feeding device for producing the PC material, disclosed by the application number CN202120909188.7, is an increasingly mature technology, and comprises a support frame, wherein an electric cylinder fixing block and a feeding pipe supporting plate are arranged at the upper end of the support frame, a rotating rod is arranged at the left end of the support frame, a turbine is arranged at the upper end of the rotating support frame, a motor is arranged at the front end of a motor rotating disc, a controller is arranged at the upper end of the motor, a worm is arranged inside the turbine, a feeding rotating shaft is arranged at the upper end of the turbine, a feeding disc is arranged outside the feeding rotating shaft, a feeding shell is arranged at the upper end of a worm stabilizing disc, a feeding pipe is arranged at the upper part of the feeding shell, a feeding box is arranged at the upper end of the feeding pipe, a discharging pipe and a disc seat are arranged at the right end of the feeding shell, an upper fixing frame and a lower fixing frame are arranged at the middle part of the feeding shell, a rotating shaft is arranged at the left end of the lower fixing frame, an electric telescopic device is arranged at the upper end of the electric cylinder fixing block, and a telescopic rod is arranged at the upper end of the electric telescopic device; through the utility model discloses a setting, the practicality of the automatic material loading in the production of PC material has been improved ", but the device still has following defect when in-service use.

1. In actual use, the device is not provided with a crushing device, and when large PC particles are encountered, jamming and abrasion inside the machine body are easily caused, so that equipment and production efficiency are affected.

2. The device does not design dust collector in the in-service use, and the PC granule falls into dust and foreign matter easily in process of production, does not design dust collector and can lead to the fact the influence to the quality of product, has improved the defective rate of product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral feeder is used in production of PC material to the PC granule that proposes in solving above-mentioned background art falls into dust and foreign matter easily in the production process, does not design dust collector and can cause the problem of influence to the quality of product.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spiral feeder is used in production of PC material, includes casing and feeding case, the fixed large motor that is equipped with of one end of casing, the transmission shaft of large motor runs through the one end of casing, the transmission shaft fixedly connected with axis of rotation of large motor, the fixed surface of axis of rotation is connected with spiral feed blade, one side fixedly connected with inlet pipe on casing top, the top fixedly connected with feeding case of inlet pipe, the fixed filter that is equipped with the slope setting in inside of feeding case, one side of feeding incasement portion is equipped with crushing unit, one side on feeding case surface is equipped with dust absorption assembly.

Preferably, the bottom of the interior of the feeding box is rotatably connected with a stirring shaft, one side of the top end of the machine shell is fixedly provided with a stirring motor through an installation block, and a transmission shaft of the stirring motor is fixedly connected with one end of the stirring shaft.

Preferably, crushing unit includes two major axes, two grinding tubes, first belt pulley, driving gear, driven gear, belt, second belt pulley, two the major axis all rotates and connects one side on feeding box surface, two the equal fixedly connected with grinding tube in middle part of major axis, two the one end difference fixedly connected with driving gear and driven gear of major axis, the driving gear is connected with the driven gear meshing, one of them the first belt pulley of top fixedly connected with of major axis, second belt pulley fixed connection is at the middle part of large motor drive shaft, the transmission is connected with the belt between first belt pulley and the second belt pulley.

Preferably, the dust absorption subassembly includes two cylinder suction hoods, two filter screens, two dust absorption pipes, dust absorption pump, dust exhaust pipe, dust exhaust valve, two the cylinder suction hood is fixed connection respectively in the inside both sides of feeding incasement portion, two the inside fixedly connected with filter screen of cylinder suction hood, two the equal fixedly connected with dust absorption pipe of one end of cylinder suction hood, two the equal fixed connection of one end of dust absorption pipe is in the dust absorption end of dust absorption pump, the play dust end fixedly connected with dust exhaust pipe of dust absorption pump, the middle part fixedly connected with dust exhaust valve of dust exhaust pipe.

Preferably, the surface of the filter plate is provided with a plurality of filter holes.

Preferably, the fixed surface of casing is connected with two installation sleeve pipes, two the equal fixedly connected with installation base in installation sleeve pipe's bottom, two the mounting hole has all been seted up to four corners on installation base surface, the other end of casing is fixed and is equipped with out the workbin.

Preferably, the top of one side on feeding case surface is fixed and is equipped with flush mounting plate of switch, flush mounting plate's surface is equipped with large-scale motor switch, agitator motor switch and dust absorption pump switch, large-scale motor passes through large-scale motor switch and power electric connection, agitator motor passes through agitator motor switch and power electric connection, the dust absorption pump passes through dust absorption pump switch and power electric connection.

Compared with the prior art, the utility model provides a pair of spiral feeder is used in production of PC material has following beneficial effect:

1. by arranging the crushing assembly, the crushing treatment is carried out when large PC particles are encountered, so that the PC particles are more uniform and more convenient to use, and the machine shell is not damaged;

2. dust and impurities in PC particles can be removed more conveniently by arranging the dust collection assembly, so that the qualification rate of products is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the crushing assembly of the present invention;

fig. 4 is an enlarged schematic view of the dust collecting assembly of the present invention.

In the figure: 1. a housing; 2. a large-sized motor; 3. a size reduction assembly; 4. a feed pipe; 5. a discharging box; 6. a feeding box; 7. a filter plate; 8. a rotating shaft; 9. a helical feed blade; 10. a dust collection assembly; 11. a stirring shaft; 12. a stirring motor; 13. mounting blocks; 14. a filtration pore; 15. a sleeve; 16. installing a base; 17. mounting holes; 18. a switch panel; 101. a cylindrical dust hood; 102. a filter screen; 103. a dust collection pipe; 104. a dust suction pump; 105. a dust exhaust pipe; 106. a dust exhaust valve; 301. a long axis; 302. grinding the tube; 303. a first pulley; 304. a driving gear; 305. a driven gear; 306. a belt; 307. a second pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1:

referring to fig. 1-4, the utility model provides a spiral feeding device for producing PC materials, which comprises a casing 1 and a feeding box 6, wherein one end of the casing 1 is fixedly provided with a large-scale motor 2, a transmission shaft of the large-scale motor 2 penetrates through one end of the casing 1, the transmission shaft of the large-scale motor 2 is fixedly connected with a rotating shaft 8, the surface of the rotating shaft 8 is fixedly connected with a spiral feeding blade 9, one side of the top end of the casing 1 is fixedly connected with a feeding pipe 4, the top end of the feeding pipe 4 is fixedly connected with the feeding box 6, the interior of the feeding box 6 is fixedly provided with a filter plate 7 which is obliquely arranged, one side of the interior of the feeding box 6 is provided with a crushing assembly 3, and one side of the surface of the feeding box 6 is provided with a dust collection assembly 10;

the bottom end inside the feeding box 6 is rotatably connected with a stirring shaft 11, one side of the top end of the machine shell 1 is fixedly provided with a stirring motor 12 through a mounting block 13, and a transmission shaft of the stirring motor 12 is fixedly connected with one end of the stirring shaft 11;

the surface of the filter plate 7 is provided with a plurality of filter holes 14;

the surface of the machine shell 1 is fixedly connected with two installation sleeves 15, the bottom ends of the two installation sleeves 15 are fixedly connected with installation bases 16, four corners of the surfaces of the two installation bases 16 are provided with installation holes 17, and the other end of the machine shell 1 is fixedly provided with a discharge box 5;

a switch panel 18 is fixedly arranged at the top end of one side of the surface of the feeding box 6, a large motor switch, a stirring motor switch and a dust suction pump switch are arranged on the surface of the switch panel 18, the large motor 2 is electrically connected with a power supply through the large motor switch, and the stirring motor 12 is electrically connected with the power supply through the stirring motor switch;

the crushing assembly 3 comprises two long shafts 301, two grinding pipes 302, a first belt pulley 303, a driving gear 304, a driven gear 305, a belt 306 and a second belt pulley 307, wherein the two long shafts 301 are rotatably connected to one side of the surface of the feeding box 6, the grinding pipes 302 are fixedly connected to the middles of the two long shafts 301, one ends of the two long shafts 301 are fixedly connected with the driving gear 304 and the driven gear 305 respectively, the driving gear 304 is meshed with the driven gear 305, one end of one long shaft 301 is fixedly connected with the first belt pulley 303, the second belt pulley 307 is fixedly connected to the middle of a transmission shaft of the large motor 2, and the belt 306 is in transmission connection between the first belt pulley 303 and the second belt pulley 307;

specifically, as shown in fig. 1, fig. 2 and fig. 3, firstly, the device is fixed in position through two mounting bases 16 at the bottom ends of two mounting sleeves 15, then, a large motor switch and a stirring motor switch are turned on, a transmission shaft of a large motor 2 drives two grinding pipes 302 to rotate relatively through a belt 306, a PC material enters through the top end of a feeding box 6, larger particles slide between the two grinding pipes 302 through a filter plate 7 to be crushed, the particles uniformly fall through a plurality of filter holes 14 and enter the interior of a machine shell 1 through a feeding pipe 4, the transmission shaft of the large motor 2 drives a rotating shaft 8 and a spiral feeding blade 9 to drive the PC material particles to move forward, and then the PC material particles are discharged through the bottom end of a discharging box 5.

Example 2:

the dust collection assembly 10 comprises two cylindrical dust hoods 101, two filter screens 102, two dust collection pipes 103, a dust collection pump 104, a dust discharge pipe 105 and a dust discharge valve 106, wherein the two cylindrical dust hoods 101 are respectively and fixedly connected to two sides inside the feeding box 6, the filter screens 102 are fixedly connected inside the two cylindrical dust hoods 101, the dust collection pipes 103 are fixedly connected to one ends of the two cylindrical dust hoods 101, one ends of the two dust collection pipes 103 are fixedly connected to a dust collection end of the dust collection pump 104, a dust discharge end of the dust collection pump 104 is fixedly connected to the dust discharge pipe 105, and the dust discharge valve 106 is fixedly connected to the middle of the dust discharge pipe 105;

the dust suction pump 104 is electrically connected with the power supply through a dust suction pump switch;

specifically, as shown in fig. 1, 2 and 4, fine dust and impurities in the PC material particles fall into the feeding box 6 through the plurality of filtering holes 14, and then the dust enters the dust suction pump 104 through the dust suction pipe 103 and is discharged from the dust discharge pipe 105 by cooperation of the cylindrical dust suction hoods 101 and the filtering net 102 on both sides of the inside of the feeding box 6.

The working principle is as follows: when specifically using, the utility model relates to a production of PC material is with spiral feeder, at first two installation bases 16 through two installation sleeve 15 bottoms, the position is fixed well through the mounting hole 17 on two installation bases 16 surfaces with equipment, open large-scale motor switch and agitator motor switch after that, large-scale motor 2's transmission shaft passes through belt 306 and drives two grinding pipe 302 relative rotations, the PC material passes through the entering on feeding box 6 top, great granule slides to carrying out crushing treatment between two grinding pipe 302 through filter 7, the granule is even falls through a plurality of filtration pore 14, tiny dust and impurity in the PC material granule fall through a plurality of filtration pore 14 inside feeding box 6, the cylinder suction hood 101 and the cooperation of filter screen 102 of feeding box 6 inside both sides after that, thereby it discharges the dust from dust exhaust pipe 105 again to get into dust absorption pump 104 through dust absorption pipe 103 with the dust, the PC material granule that removes dust passes through inlet pipe 4 and enters into inside casing 1, large-scale motor 2's drive axis of rotation 8 and spiral feed blade 9 drive PC material granule forward motion, then discharge through ejection of bottom 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spiral feeder is used in production of PC material, includes casing (1) and feeding case (6), its characterized in that, the fixed large motor (2) that is equipped with of one end of casing (1), the transmission shaft of large motor (2) runs through the one end of casing (1), the transmission shaft fixedly connected with axis of rotation (8) of large motor (2), the fixed surface of axis of rotation (8) is connected with spiral feed blade (9), one side fixedly connected with inlet pipe (4) on casing (1) top, the top fixedly connected with feeding case (6) of inlet pipe (4), filter (7) that the inside of feeding case (6) was fixed to be equipped with the slope and set up, the inside one side of feeding case (6) is equipped with crushing unit (3), one side on feeding case (6) surface is equipped with dust absorption assembly (10).

2. The screw-type feeding device for producing the PC material as claimed in claim 1, wherein: the bottom of feeding case (6) inside is rotated and is connected with (mixing) shaft (11), there is agitator motor (12) one side on casing (1) top through installation piece (13) fixed mounting, the transmission shaft of agitator motor (12) and the one end fixed connection of (mixing) shaft (11).

3. The screw-type feeding device for producing the PC material as claimed in claim 1, wherein: crushing unit (3) include two major axis (301), two grinding pipe (302), first belt pulley (303), driving gear (304), driven gear (305), belt (306), second belt pulley (307), two major axis (301) all rotate and connect in one side on feed box (6) surface, two equal fixedly connected with grinding pipe (302) in middle part of major axis (301), two the one end difference fixedly connected with driving gear (304) and driven gear (305) of major axis (301), driving gear (304) are connected with driven gear (305) meshing, one of them the first belt pulley (303) of one end fixedly connected with of major axis (301), second belt pulley (307) fixed connection is in the middle part of large motor (2) transmission shaft, the transmission is connected with belt (306) between first belt pulley (303) and second belt pulley (307).

4. The screw-type feeding device for producing the PC material according to claim 2, wherein: dust collection assembly (10) are including two cylinder suction hood (101), two filter screens (102), two dust absorption pipe (103), dust absorption pump (104), dust exhaust pipe (105), dust exhaust valve (106), two cylinder suction hood (101) difference fixed connection is in the inside both sides of feed box (6), two inside fixedly connected with filter screen (102) of cylinder suction hood (101), two the equal fixedly connected with dust absorption pipe (103) of one end of cylinder suction hood (101), two the equal fixed connection in dust absorption end at dust absorption pump (104) of the one end of dust absorption pipe (103), the play dust end fixedly connected with dust exhaust pipe (105) of dust absorption pump (104), the middle part fixedly connected with dust exhaust valve (106) of dust exhaust pipe (105).

5. The screw-type feeding device for producing the PC material as claimed in claim 1, wherein: the surface of the filter plate (7) is provided with a plurality of filter holes (14).

6. The screw-type feeding device for producing the PC material as claimed in claim 1, wherein: the fixed surface of casing (1) is connected with two installing sleeve pipes (15), two the equal fixedly connected with installation base (16) in bottom of installing sleeve pipe (15), two mounting hole (17) have all been seted up to four corners on installation base (16) surface, the fixed ejection of compact case (5) that is equipped with of the other end of casing (1).

7. The screw-type feeding device for producing the PC material according to claim 4, wherein: the utility model discloses a dust collection box, including feeding box (6), fixed be equipped with flush mounting plate of switch (18) in the top of one side on feeding box (6) surface, the surface of flush mounting plate of switch (18) is equipped with large-scale motor switch, agitator motor switch and dust absorption pump switch, large-scale motor (2) are through large-scale motor switch and power electric connection, agitator motor (12) are through agitator motor switch and power electric connection, dust absorption pump (104) are through dust absorption pump switch and power electric connection.