CN219448532U - Automatic material sucking device - Google Patents

Abstract

The application relates to the technical field of material sucking devices, especially, relate to an automatic material sucking device, including setting up the feed cylinder of inhaling on the mounting bracket two and with inhale the feed bin under feed cylinder intercommunication, inhale the feed cylinder including cover and barrel, be provided with stirring subassembly on the cover, stirring subassembly includes the stirring piece, rotates and wears to establish the puddler on the cover and be used for driving puddler pivoted power piece, the stirring piece includes the stirring vane of being connected with the puddler and is used for scraping the scraper blade one that has the brush hair to the material of barrel inner wall. The material sucking device is convenient for reduce the residual quantity of materials during the discharging of the material sucking cylinder.

Description

An automatic suction device

technical field

The present application relates to the technical field of material suction devices, in particular to an automatic material suction device.

Background technique

The suction machine is widely used in the raw material conveying industry of injection molding machines, extruders and other equipment. It has the advantages of convenient installation, simple operation, strong long-distance conveying capacity, stable production, and reliable operation. It is an auxiliary equipment for fully automated production. .

At present, when the suction machine is in use, the material in the feeding hopper is pumped into the suction barrel, and then the material in the suction barrel is transferred to the lower hopper for subsequent work.

When the above-mentioned suction machine is in use, the material will adhere to the inner wall of the suction cylinder.

Utility model content

In order to reduce the adhesion of materials in the suction cylinder, the application provides an automatic material suction device.

An automatic material suction device provided by the application adopts the following technical scheme:

An automatic material suction device, comprising a suction cylinder arranged on the second installation frame and a lower silo connected with the suction cylinder, the suction cylinder includes a cylinder cover and a cylinder body, and the cylinder cover is provided with a stirring assembly , the stirring assembly includes a stirring member, a stirring rod that rotates through the cylinder cover and a power member for driving the stirring rod to rotate, and the stirring member includes a stirring blade connected to the stirring rod and is used to A scraper with bristles to scrape off the material.

By adopting the above technical scheme, the material is sucked into the suction barrel by the suction machine, and then sent to the lower hopper. The setting of the stirring component facilitates the acceleration of the material falling from the suction barrel. The stirring blade stirs the material in the cylinder to make the material in the cylinder fluffy and accelerate the speed of the material from the suction cylinder to the lower hopper, and the setting of the scraper 1 reduces the content of the material adhering to the inner wall of the cylinder In order to improve the utilization rate of the material in the suction cylinder, the setting of the bristles on the first scraper is convenient to reduce the abrasion of the scraper to the inner wall of the cylinder.

Preferably, there are a plurality of stirring members, and the plurality of stirring members are arranged at intervals around the outer wall of the stirring rod with the stirring rod as the center.

By adopting the above technical scheme, the setting of multiple agitating parts is convenient to further accelerate the falling speed of the material in the suction cylinder, and at the same time, further reduce the material adhering to the inner wall of the cylinder, so as to reduce the residual material in the suction cylinder and improve the material density. utilization rate.

Preferably, there are multiple stirring blades, the multiple stirring blades are arranged at intervals along the height direction of the stirring rod, and the scraper is connected to the stirring blades located on the same vertical line.

By adopting the above technical scheme, the setting of multiple stirring blades facilitates the improvement of the stability of the scraper for scraping the material on the inner wall of the cylinder, and at the same time, improves the stability of the mixing of the mixing blades and the material of the cylinder, so that the material in the cylinder becomes more stable. Fluffy, thereby increasing the rate of material transfer to the lower silo.

Preferably, the cylinder includes a cylinder one and a cylinder two, the cylinder one and the cylinder cover are fitted and connected to each other, the cylinder two is fixedly connected to the cylinder one, the cylinder two is in the shape of a truncated cone and Close to the lower silo, the first stirring blade is located in the first barrel.

By adopting the above technical scheme, the cylinder body 2 is in the shape of a circular platform, and the inner wall of the cylinder body 2 is a slope, and the materials flowing to the inner wall of the cylinder body 2 directly enter the lower hopper along the slope. Compared with the cylinder body, the material can be reduced. Accumulated in the corner can not be passed out of the situation.

Preferably, an inclined plate is arranged below the first scraper, the inclined plate is fixedly connected with the first scraper, the inclined plate and the second cylinder are parallel to each other and gradually narrow in width from top to bottom.

By adopting the above technical scheme, the setting of the inclined plate is convenient for scraping off the material adhered to the second inner wall of the cylinder body, thereby reducing the material adhered to the second inner wall of the cylinder body.

Preferably, a communication pipe for connecting the cylinder body and the lower silo is provided between the second cylinder body and the lower hopper, and a control member for controlling the connection of the communication pipe is provided on the communication pipe.

By adopting the above technical scheme, the connecting pipe is set to connect the cylinder body and the lower hopper, and the setting of the control member is convenient to control the opening and closing of the connecting pipe, thereby controlling the time for the material in the suction cylinder to be transferred to the lower hopper, which is convenient for distribution. The batch transfers the material into the lower silo multiple times.

Preferably, the control member includes a control rod, a control plate and a locking member, the control rod rotates through the communication pipe and is fixedly connected with the control board, the outer wall of the control board is rotatably connected with the inner wall of the communication pipe, so The locking piece is sleeved on the control rod and screwed to the base.

By adopting the above technical scheme, the control rod rotates to drive the control panel to rotate, and then the connecting pipe is opened, and the material in the suction cylinder is transported down the silo along the connecting pipe. The control board rotates so that the outer wall of the control board abuts against the inner wall of the communication pipe, so as to seal the communication pipe.

Preferably, the communication pipe is a cylinder, the stirring rod extends into the communication pipe and is located above the control plate, the distance between the end of the stirring rod and the control plate is greater than the radius of the control plate, and the stirring rod is located The part of the connecting pipe is provided with two stirring blades.

By adopting the above technical solution, the arrangement of the second stirring blade facilitates the stirring of the materials in the connecting pipe, thereby speeding up the descending rate of the materials, so as to further increase the frequency of the materials being transferred to the lower silo.

Preferably, the end of the second stirring blade is fixedly provided with a second scraper, and the second scraper abuts against the inner wall of the communication pipe so as to scrape off the material adhered to the inner wall of the communication pipe.

By adopting the above technical scheme, the setting of the scraper 2 is convenient to reduce the adhesion of the material on the inner wall of the connecting pipe and improve the utilization rate of the material.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application.

Fig. 2 is a cross-sectional view of the suction cylinder of the embodiment of the present application.

FIG. 3 is an enlarged schematic view of part A in FIG. 2 .

Explanation of reference signs: 1, base; 2, installation frame one; 3, installation frame two; 4, feed hopper; 5, suction tube; 51, suction tube; 52, tube cover; 53, cylinder body; , cylinder one; 532, cylinder two; 6, feeding bin; 7, stirring assembly; 71, stirring rod; 72, power part; 73, stirring piece; 731, stirring blade one; 732, scraper one; 74 , inclined plate; 75, mixing blade two; 76, scraper two; 8, connecting pipe; 9, control member; 91, control panel; 92, control rod;

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-3.

The embodiment of the present application discloses an automatic material suction device.

With reference to Fig. 1 and Fig. 2, a kind of automatic suction device comprises base 1, and base 1 is provided with mounting frame one 2 and mounting frame two 3, and mounting frame one 2 is provided with feeding hopper 4, and mounting frame two 3 is provided with A suction cylinder 5 and a lower material bin 6 arranged below the suction material cylinder 5 are provided, the lower material bin 6 is connected to the base 1 , and a material suction pipe 51 is communicated between the feed hopper 4 and the suction material cylinder 5 . The material in the feed hopper 4 enters the suction barrel 5 through the suction pipe 51 , and then enters the lower hopper 6 .

1 and 2, the suction cylinder 5 includes a cylinder body 53 and a cylinder cover 52 adapted to the cylinder body 53, and the end of the suction pipe 51 near the cylinder cover 52 passes through the cylinder cover 52 and communicates with the cylinder body 53 , the cylinder body 53 is fixedly connected with the mounting bracket 23, and the cylinder cover 52 is provided with a stirring assembly 7 for stirring the materials in the cylinder body 53.

Referring to Figures 1 and 2, the stirring assembly 7 includes a power part 72 and a stirring rod 71, the power part 72 is arranged on the cylinder cover 52, the power part 72 of this embodiment is a motor, and the stirring rod 71 is vertically distributed along the height direction of the cylinder body 53 , the output shaft of the power element 72 is coaxially fixed with the stirring rod 71 , and the stirring rod 71 is rotatably mounted on the cylinder cover 52 and located at the center of the cylinder cover 52 .

Referring to Fig. 2 and Fig. 3, in order to facilitate the stirring of the material in the cylinder 53, a plurality of stirring parts 73 are arranged on the stirring rod 71, and the plurality of stirring parts 73 surround the outer wall of the stirring rod 71 with the center of the stirring rod 71 as the centerline Arranged evenly in the circumferential direction. In this embodiment, there are two stirring members 73. Each stirring member 73 includes a plurality of stirring blades 731. The plurality of stirring blades 731 are evenly spaced along the height direction of the stirring rod 71. This embodiment Embodiment The stirring blade one 731 is provided with two, and the end of the stirring blade one 731 is welded with the stirring rod 71. In order to reduce the content of the material adhering to the inner wall of the cylinder 53, each stirring member 73 includes a blade for scraping the cylinder 53. The scraper one 732 of the material on the inner wall, the scraper one 732 is positioned at the end of the stirring blade one 731 away from the stirring rod 71 and is welded with the stirring blade one 731, and the scraper one 732 is positioned at the stirring blade on the same vertical line along the height direction One 731 welding, in order to further improve the cleaning degree of the scraper one 732 on the inner wall of the cylinder 53, the side of the scraper one 732 close to the inner wall of the cylinder 53 is provided with a plurality of bristles, the length of which is half of the thickness of the scraper one 732.

With reference to Fig. 1 and Fig. 2, in order to further reduce the adhesion amount of the material in cylinder body 53, cylinder body 53 is divided into cylinder body one 531 and cylinder body two 532 two parts, cylinder body one 531 is a cylinder, and with cylinder cover 52 Rotationally fit, cylinder two 532 is the shape of a circular truncated cone whose diameter gradually decreases. The circular truncated shape of cylinder two 532 is convenient to further reduce the amount of material adhering to the inner wall of the cylinder 53. An inclined plate 74 is connected below the scraper one 732, and the inclined plate 74 is used to scrape off the material on the inner wall of the second cylinder 532, the end of the inclined plate 74 is welded on the first scraper 732, the inner wall of the second cylinder 532 and the inclined cutting plate are parallel to each other, and the inclined plate 74 is at least The width gradually becomes smaller.

Referring to Fig. 1 and Fig. 2, in order to facilitate the communication between the suction cylinder 5 and the lower hopper 6, a connecting pipe 8 is arranged below the cylinder body 53, and the end of the connecting pipe 8 is connected with the lower hopper 6 by bolts, and the connecting pipe 8 and the barrel The second body 532 is fixedly connected. In order to control the communication between the suction cylinder 5 and the lower silo 6, the connecting pipe 8 is provided with a control piece 9. The control piece 9 includes a control rod 92, a control panel 91 and a locking piece 93. The control panel 91 The outer wall of the connecting pipe 8 is rotationally connected with the inner wall of the connecting pipe 8. The control rod 92 passes through the connecting pipe 8 and is welded with the outer wall of the control plate 91. The locking member 93 is fixedly sleeved on the control rod 92 and the connecting pipe 8 and the base 1 through bolts. connect.

2 and 3, in order to further reduce the material adhesion, the stirring rod 71 extends into the connecting pipe 8 and is located above the control plate 91, and the distance from the control plate 91 is greater than the radius of the control plate 91. Stirring rod 71 is positioned at the part in connecting pipe 8 and is provided with stirring blade 2 75, and the end of stirring blade 2 75 is welded on the stirring rod 71, and the end of stirring blade 2 75 is provided with scraper 2 76, and scraper 2 76 uses To scrape off the material on the inner wall of the connecting pipe 8.

The implementation principle of an automatic material suction device in the embodiment of the present application is as follows: the material in the feed hopper 4 enters the material suction cylinder 5 through the material suction pipe 51, and the power part 72 drives the stirring rod 71 to rotate to accelerate the falling speed of the material, which is convenient To reduce the material adhered to the inner wall of the cylinder 53 and improve the uniformity of the material on the inner wall of the cylinder 53, the control rod 92 rotates to drive the control plate 91 to rotate so as to communicate with the suction cylinder 5 and the feeding bin 6, thereby facilitating feeding.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (9)

1. An automatic material suction device, characterized in that: it includes a suction cylinder (5) arranged on the mounting frame two (3) and a lower material bin (6) connected to the suction cylinder (5), the suction The material cylinder (5) includes a cylinder cover (52) and a cylinder body (53). The cylinder cover (52) is provided with a stirring assembly (7). The stirring assembly (7) includes a stirring member (73), a rotating wear The stirring rod (71) arranged on the cylinder cover (52) and the power part (72) used to drive the stirring rod (71) to rotate, the stirring part (73) includes a stirring blade connected with the stirring rod (71) (731) and a scraper one (732) with bristles for scraping the material on the inner wall of the cylinder (53). 2. An automatic material suction device according to claim 1, characterized in that: the stirring member (73) is provided in multiples, and the multiple stirring members (73) revolve around the stirring rod (71) The outer wall of the stirring rod (71) is arranged at intervals in the circumferential direction. 3. An automatic material suction device according to claim 2, characterized in that: the first stirring blade (731) is provided in multiples, and the plurality of stirring blades (731) are arranged along the stirring rod (71) Arranged at intervals in the height direction, the first scraper (732) is connected with the first stirring blade (731) on the same vertical line. 4. An automatic material suction device according to claim 3, characterized in that: the cylinder (53) includes cylinder one (531) and cylinder two (532), and the cylinder one (531) The cylinder cover (52) is adapted and connected with each other, and the cylinder body two (532) is fixedly connected with the cylinder body one (531). The first stirring blade (731) is located inside the first cylinder (531). 5. An automatic material suction device according to claim 4, characterized in that: an inclined plate (74) is arranged under the first scraper (732), and the inclined plate (74) is connected with the first scraper (732) ) are fixedly connected, the inclined plate (74) and the cylinder body two (532) are parallel to each other and gradually narrow in width from top to bottom. 6. An automatic material suction device according to claim 4, characterized in that: between the cylinder body 2 (532) and the lower silo (6), there is a device for connecting the cylinder body (53) and the lower hopper (6). (6) connecting pipe (8), the connecting pipe (8) is provided with a control piece (9) for controlling the communication of the connecting pipe (8). 7. An automatic material suction device according to claim 6, characterized in that: the control member (9) includes a control rod (92), a control plate (91) and a locking member (93), the control The rod (92) rotates through the connecting pipe (8) and is fixedly connected with the control board (91). The outer wall of the control board (91) is rotatably connected with the inner wall of the connecting pipe (8). ) is sleeved on the control rod (92) and threaded with the base (1). 8. An automatic material suction device according to claim 7, characterized in that: the communication pipe (8) is a cylinder, the stirring rod (71) extends into the communication pipe (8) and is located on the control panel (91), the distance between the end of the stirring rod (71) and the control plate (91) is greater than the radius of the control plate (91), and the stirring rod (71) is located at the part of the connecting pipe (8) Two stirring blades (75) are arranged. 9. An automatic material suction device according to claim 8, characterized in that: the end of the second stirring blade (75) is fixedly provided with a second scraper (76), and the second scraper (76) is connected to The inner wall of the communication pipe (8) is abutted so as to scrape off the material adhered to the inner wall of the communication pipe (8).