Electric automatic rotary feeding device

Abstract

The utility model relates to the technical field of electrical automation, and discloses an electrical automation rotary feeding device which comprises a sleeve plate, a vibration screening sleeve shell and a material box. The sleeve plate is sleeved with a material box, a gear motor is installed on one side of the bottom end of the material box through an installation base, an output shaft of the gear motor is connected with a rotating shaft through a coupler, a discharging roller is arranged on the outer side of the rotating shaft, and material stirring grooves are formed in the outer side of the discharging roller at equal intervals. The corners of the bottom of the sleeve plate are connected with lug plates through connecting springs, a vibration screening sleeve shell is welded between the lug plates, through holes are formed in the two sides of the vibration screening sleeve shell, and a screening plate penetrates through the through holes. According to the electric automatic feeding device, uniform-speed discharging of the superfine wollastonite powder is achieved through automatic rotating feeding, the anti-blocking effect is achieved, large particles in the superfine wollastonite powder can be conveniently screened out, and the large particles can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical automation, and particularly relates to an electrical automation rotary feeding device. Background Art

[0002] After wollastonite is pulverized by a pulverizer, ultrafine wollastonite powder is obtained. Ultrafine wollastonite powder is a non-metallic mineral powder and is widely used in industries such as coatings, plastics, plastics, papermaking, PVC pipes, inks, cables, and wires. It has good filling and reinforcing properties, can improve the performance of products and reduce costs. The obtained ultrafine wollastonite powder needs to be automatically fed through an electrical automation feeding device. Electrical automation feeding, as the name implies, is to upgrade the traditional mechanical control feeding system to an automatic control feeding system by using electrical technology and automation technology to achieve the automation of the production process.

[0003] The previous electrical automation feeding devices have the following disadvantages: 1. They cannot achieve automatic and uniform feeding of ultrafine wollastonite powder through automatic rotary feeding, thus failing to achieve the effect of preventing blockage, and it is not convenient to screen out larger particles in the ultrafine wollastonite powder and clean the larger particles. Therefore, those skilled in the art have provided an electrical automation rotary feeding device to solve the problems raised in the above background art. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an electrical automation rotary feeding device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electrical automation rotary feeding device includes a sleeve plate, a vibration screening sleeve housing, and a feed box;

[0007] The feed box is sleeved on the sleeve plate, and a reduction motor is installed on one side of the bottom end of the feed box through a mounting seat. The output shaft of the reduction motor is connected to a rotating shaft through a coupling, and a blanking roller is arranged on the outer side of the rotating shaft. The outer side of the blanking roller is equidistantly provided with material guiding grooves. The bottom corners of the sleeve plate are connected to ear plates through connecting springs, and a vibration screening sleeve housing is welded between the ear plates. Through holes are opened on both sides of the vibration screening sleeve housing, and a sieve plate penetrates through the through holes. One side of the top of the sieve plate and on one side of the inner wall of the vibration screening sleeve housing is installed with a limiting plate through a screw. A cleaning port is opened on one side of the vibration screening sleeve housing and above the through hole. Vibration motors are installed on both sides of the bottom of the vibration screening sleeve housing through mounting plates. One end of the vibration screening sleeve housing is installed with an electric cylinder through a mounting seat, and the output shaft of the electric cylinder is connected to one side of the sieve plate through a connecting piece. The discharge port of the vibration screening sleeve housing is connected to a blanking pipe through a conical blanking cover.

[0008] As a further solution of the present utility model: One end of the vibration screening housing and located at the lower end of the electric cylinder is installed with an electric cylinder controller through screws, and the output end of the electric cylinder controller and the input end of the electric cylinder are electrically connected through wires. The electric cylinder controller is used to automatically control the output stroke of the electric cylinder, which is convenient for moving the sieve plate to one side.

[0009] As a further solution of the present utility model: The feeding roller is located inside the material box, and both ends of the rotating shaft are connected to the material box through bearings.

[0010] As a further solution of the present utility model: The top of the material box is connected with a top cover through a hinge, and one side of the sleeve plate is connected with an installation side plate through a clamping plate. The top cover is used to seal the material box, and the installation side plate and bolts are used to facilitate the installation of the whole device on the support frame, and the feeding pipe is located inside the feeding port of the processing equipment.

[0011] As a further solution of the present utility model: The outside of the cleaning port is connected with a sealing side cover through a rotating shaft.

[0012] As a further solution of the present utility model: The top feeding port of the vibration screening housing is connected with the bottom discharging port of the material box through a rubber connecting cover.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The installation side plate and bolts are used to facilitate the installation of the whole device on the support frame, and the feeding pipe is located inside the feeding port of the processing equipment. The ultrafine wollastonite powder obtained after crushing is added into the material box, and the top cover is closed to achieve a sealing effect. The reduction motor is used to drive the feeding roller to rotate evenly, and the feeding grooves on the outside of the feeding roller are used to facilitate uniform feeding and prevent blockage. The ultrafine wollastonite powder enters the vibration screening housing through the rubber connecting cover and falls on the top of the sieve plate.

[0015] 2. The vibration motor is used to drive the vibration screening housing to vibrate rapidly. The rapid vibration of the sieve plate is used to screen the ultrafine wollastonite powder. The larger particles in the wollastonite powder are screened down and remain on the top of the sieve plate. The screened ultrafine wollastonite powder enters the feeding pipe through the conical feeding cover to facilitate continuous feeding. After the feeding is completed, the electric cylinder is used to drive the sieve plate to move to one side, and the limiting plate is used to gather and push the screened large particles to the cleaning port. Opening the sealing side cover is convenient for quickly cleaning the large particles, which is convenient for operation, saves manpower and material resources, and has remarkable effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an electrical automation rotary feeding device of the present utility model.

[0017] Figure 2This is an exploded view of a rotary feeding device for electrical automation of the present utility model.

[0018] Figure 3 This is a schematic structural view of a cleaning port of a rotary feeding device for electrical automation of the present utility model.

[0019] In the figure: 1, blanking pipe; 2, electric cylinder; 3, rubber connecting cover; 4, vibrating screening sleeve; 5, ear plate; 6, connecting spring; 7, sleeve plate; 8, reduction motor; 9, material box; 10, top cover; 11, installation side plate; 12, through hole; 13, sieve plate; 14, connecting piece; 15, vibrating motor; 16, electric cylinder controller; 17, conical blanking cover; 18, sealed side cover; 19, cleaning port; 20, material guiding groove; 21, blanking roller; 22, limiting plate; 23, rotating shaft. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-3 , in the embodiments of the present utility model, a rotary feeding device for electrical automation includes a sleeve plate 7, a vibrating screening sleeve 4 and a material box 9;

[0022] The material box 9 is sleeved on the sleeve plate 7, and a reduction motor 8 is installed on one side of the bottom end of the material box 9 through a mounting seat. The output shaft of the reduction motor 8 is connected to the rotating shaft 23 through a coupling, and a blanking roller 21 is arranged on the outer side of the rotating shaft 23. Material guiding grooves 20 are equidistantly arranged on the outer side of the blanking roller 21. The bottom corners of the sleeve plate 7 are connected to the ear plates 5 through the connecting springs 6, and the vibrating screening sleeve 4 is welded between the ear plates 5. Through holes 12 are opened on both sides of the vibrating screening sleeve 4, and the sieve plate 13 penetrates through the through holes 12. A limiting plate 22 is installed on one side of the top of the sieve plate 13 and on the inner side of the inner wall of the vibrating screening sleeve 4 through screws. A cleaning port 19 is opened on one side of the vibrating screening sleeve 4 and above the through hole 12. Vibrating motors 15 are installed on both sides of the bottom of the vibrating screening sleeve 4 through mounting plates. An electric cylinder 2 is installed at one end of the vibrating screening sleeve 4 through a mounting seat, and the output shaft of the electric cylinder 2 is connected to one side of the sieve plate 13 through a connecting piece 14. The discharge port of the vibrating screening sleeve 4 is connected to the blanking pipe 1 through a conical blanking cover 17.

[0023] Among them, one end of the vibration screening housing 4 and located at the lower end of the electric cylinder 2 is installed with an electric cylinder controller 16 through screws. The output end of the electric cylinder controller 16 and the input end of the electric cylinder 2 are electrically connected through wires. The electric cylinder controller 16 is used to automatically control the output stroke of the electric cylinder 2, facilitating the movement of the sieve plate 13 to one side.

[0024] Among them, the feeding roller 21 is located inside the material box 9, and both ends of the rotating shaft 23 are connected to the material box 9 through bearings. Both ends of the rotating shaft 23 are connected to the material box 9 through bearings, improving the stability of the rotation of the feeding roller 21.

[0025] Among them, the top of the material box 9 is connected with a top cover 10 through a hinge, and one side of the sleeve plate 7 is connected with an installation side plate 11 through a clamping plate. The top cover 10 is used to seal the material box 9, and the installation side plate 11 and bolts are used to facilitate the installation of the overall device on the support frame and the feeding pipe 1 is located inside the feeding port of the processing equipment.

[0026] Among them, the outside of the cleaning port 19 is connected with a sealing side cover 18 through a rotating shaft. Opening the sealing side cover 18 facilitates the rapid cleaning of large particles, is easy to operate, and saves manpower and material resources.

[0027] Among them, the top feeding port of the vibration screening housing 4 is connected to the bottom discharging port of the material box 9 through a rubber connecting cover 3. The ultrafine wollastonite powder enters the vibration screening housing 4 through the rubber connecting cover 3 and falls on the top of the sieve plate 13.

[0028] The working principle of the present utility model is as follows: The installation side plate 11 and bolts are used to facilitate the installation of the overall device on the support frame and the feeding pipe 1 is located inside the feeding port of the processing equipment. The ultrafine wollastonite powder obtained after crushing is added into the material box 9, and the top cover 10 is closed to achieve a sealing effect. The reduction motor 8 is used to drive the feeding roller 21 to rotate at a constant speed. The feeding groove 20 on the outside of the feeding roller 21 is used to facilitate uniform feeding and achieve an anti-blocking effect. The ultrafine wollastonite powder enters the vibration screening housing 4 through the rubber connecting cover 3 and falls on the top of the sieve plate 13. The vibration motor 15 is used to drive the vibration screening housing 4 to vibrate rapidly. The rapid vibration of the sieve plate 13 is used to facilitate the screening of the ultrafine wollastonite powder. The larger particles in the wollastonite powder are screened out and remain on the top of the sieve plate 13. The screened ultrafine wollastonite powder enters the feeding pipe 1 through the conical feeding cover 17 to facilitate continuous feeding. After the feeding is completed, the electric cylinder 2 is used to drive the sieve plate 13 to move to one side. The limiting plate 22 is used to gather and push the screened large particles to the cleaning port 19. Opening the sealing side cover 18 facilitates the rapid cleaning of large particles, is easy to operate, and saves manpower and material resources, with remarkable effects.

[0029] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. An electrically automated rotary feeding device, comprising a sleeve plate (7), a vibrating screening sleeve (4) and a material box (9); It is characterized by: A material box (9) is sleeved on the sleeve plate (7), and a reduction motor (8) is installed on one side of the bottom end of the material box (9) through a mounting seat, the output shaft of the reduction motor (8) is connected to the rotating shaft (23) through a coupling, and a material discharge roller (21) is arranged on the outer side of the rotating shaft (23), and material discharging grooves (20) are arranged at equal distances on the outer side of the material discharge roller (21), the bottom corner of the sleeve plate (7) is connected to an ear plate (5) through a connecting spring (6), and a vibration screening sleeve (4) is welded between the ear plates (5), and both sides of the vibration screening sleeve (4) are provided with through holes (12), and a sieve plate (20) is penetrated through the through holes (12). 13), a limit plate (22) is installed on one side of the top of the sieve plate (13) and located on one side of the inner wall of the vibration screening casing (4) by means of screws, a cleaning port (19) is opened on one side of the vibration screening casing (4) and located on the upper end of the through hole (12), a vibration motor (15) is installed on both sides of the bottom of the vibration screening casing (4) by means of mounting plates, an electric cylinder (2) is installed on one end of the vibration screening casing (4) by means of a mounting seat, and the output shaft of the electric cylinder (2) is connected to one side of the sieve plate (13) by means of a connecting piece (14), and the discharge port of the vibration screening casing (4) is connected to the discharge pipe (1) by means of a conical discharge cover (17).

2. The electrical automatic rotary feeding device according to claim 1, characterized in that: An electric cylinder controller (16) is installed via screws at one end of the vibration screening housing (4) and located at the lower end of the electric cylinder (2); the output end of the electric cylinder controller (16) is electrically connected to the input end of the electric cylinder (2) via a wire.

3. The electrical automatic rotary feeding device according to claim 1, characterized in that: The unloading roller (21) is located in the material box (9), and both ends of the rotating shaft (23) are connected to the material box (9) through bearings.

4. The electrical automatic rotary feeding device according to claim 1, characterized in that: The top of the material box (9) is connected to a top cover (10) via a hinge, and one side of the sleeve plate (7) is connected to a mounting side plate (11) via a clamping plate.

5. The electrical automatic rotary feeding device according to claim 1, characterized in that: The outer side of the cleaning port (19) is connected to a sealing side cover (18) via a rotating shaft.

6. The electrical automatic rotary feeding device according to claim 1, characterized in that: The top feed port of the vibration screening casing (4) is connected to the bottom discharge port of the material box (9) via a rubber connecting cover (3).

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