Material suction machine discharge port with magnetic substance screening mechanism

Abstract

The utility model discloses a suction machine discharge port with a magnetic substance screening mechanism, which belongs to the technical field of suction machines and comprises a suction machine, a discharge pipe is fixed at the bottom end of the suction machine, and an electromagnetic valve is mounted on the discharge pipe. According to the utility model, a group of magnetic attraction mechanisms consisting of the conducting strips, the conducting columns, the electromagnets, the driving motor, the driving shaft and the bearing belt are designed, so that the driving motor drives the bearing belt to rotate through the driving shaft in a material discharging process, and further the electromagnets on the surface of the bearing belt do annular motion; when the electromagnet is located outside the material guide pipe, the conductive column is in contact with the conductive sheet, the electromagnet is powered on to adsorb magnetic core substances in the materials, when the electromagnet is located outside the material guide pipe, the conductive column is in contact with the insulating sheet, the electromagnet is powered off to remove adsorption and fixation of the magnetic substances, and the magnetic substances can be cleaned manually; by means of the mode, the magnetic core substances in the materials can be continuously and efficiently removed, and the functionality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of suction machines, in particular to a discharge port of a suction machine with a magnetic material screening mechanism. Background Art

[0002] Suction machines are widely used in the raw material conveying industry of injection molding machines, extruders and other equipment. They are easy to install, simple to use, have strong long-distance conveying capacity, stable production, and reliable operation. They are auxiliary equipment for achieving fully automated production.

[0003] During use, the existing suction machine generates a vacuum negative pressure in the storage tank, sucks the stacked materials through the negative pressure suction effect, and discharges them into the corresponding mechanism through the discharge pipe at the bottom of the storage tank. In the above method, during the discharge process, some magnetic substances will be mixed in the materials, and the magnetic substances cannot be screened out during the discharge process, which will affect the subsequent processing of the materials and result in low functionality of the device. Therefore, there is an urgent need for a suction machine discharge port with a magnetic substance screening mechanism to solve the above problem. Utility Model Content

[0004] The main purpose of the utility model is to provide a material discharge port of a suction machine with a magnetic material screening mechanism.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] The discharge port of a suction machine with a magnetic material screening mechanism includes a suction machine, a discharge pipe is fixed to the bottom end of the suction machine, a solenoid valve is installed on the discharge pipe, the top of the discharge pipe is connected to an inclined material guide pipe, and a magnetic suction component is installed on the material guide pipe. The magnetic suction component consists of a through cavity, a driving shaft, a load-bearing shaft, a driving motor, a carrying belt of an annular structure, an array-mounted electromagnet, a conductive column, a guide rail of an annular structure, and symmetrically arranged conductive sheets and insulating sheets.

[0007] Preferably, the discharge pipe is formed at the bottom end of the suction machine, the solenoid valve is installed on the discharge pipe through threads, and the guide pipe is fixed at the bottom end of the discharge pipe.

[0008] Preferably, the through cavity is formed on the discharge pipe, the bearing shaft and the driving shaft are both rotatably mounted in the through cavity, and the output shaft of the driving motor is fixedly connected to the driving shaft.

[0009] Preferably, the carrying belt is wound around the driving shaft and the carrying shaft, the electromagnet is adhered to the carrying belt, and the conductive column is electrically connected to the electromagnet.

[0010] Preferably, the guide rail is fixed on a side wall of the through cavity, and the position of the guide rail corresponds to the position of the conductive column.

[0011] Preferably, the conductive sheet and the insulating sheet are both fixed in the guide rail, and the conductive sheet and the insulating sheet are slidably connected to the conductive column.

[0012] Preferably, an external connection port is reserved on the upper end of one side wall of the suction machine.

[0013] Beneficial technical effects of the utility model:

[0014] The utility model designs a magnetic absorption mechanism consisting of a conductive sheet, a conductive column, an electromagnet, a driving motor, a driving shaft and a carrying belt. During the material discharging process, the driving motor drives the carrying belt to rotate through the driving shaft, thereby causing the electromagnet on the surface of the carrying belt to make a circular motion. When the electromagnet is in the material guide tube, the conductive column contacts the conductive sheet, and the electromagnet is energized to absorb the magnetic core material in the material. When the electromagnet is outside the material guide tube, the conductive column contacts the insulating sheet, and the electromagnet is de-energized to release the adsorption and fixation of the magnetic material. The magnetic material can be cleaned manually. This method can not only continuously and efficiently remove the magnetic core material in the material, but also improve the functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of a suction machine discharge port with a magnetic material screening mechanism according to the utility model;

[0016] Figure 2 It is a structural schematic diagram of a material guide pipe in a preferred embodiment of a material outlet of a suction machine with a magnetic material screening mechanism according to the utility model;

[0017] Figure 3 It is a schematic diagram of the connection relationship between the carrying belt, the driving shaft and the carrying shaft in a preferred embodiment of the discharge port of the suction machine with a magnetic material screening mechanism according to the utility model;

[0018] Figure 4 It is a front view of the guide rail in a preferred embodiment of the discharge port of the suction machine with a magnetic material screening mechanism according to the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. External port; 2. Suction machine; 3. Solenoid valve; 4. Material guide pipe; 5. Magnetic suction component; 501. Electromagnet; 502. Carrying belt; 503. Driving motor; 504. Through cavity; 505. Carrying shaft; 506. Driving shaft; 507. Guide rail; 508. Conductive sheet; 509. Insulating sheet; 510. Conductive column; 6. Discharge pipe. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0022] like Figure 1-Figure 4 As shown, the suction machine discharge port with a magnetic material screening mechanism provided in this embodiment includes a suction machine 2, a discharge pipe 6 is fixed to the bottom end of the suction machine 2, a solenoid valve 3 is installed on the discharge pipe 6, the top of the discharge pipe 6 is connected to an inclined material guide pipe 4, a magnetic suction component 5 is installed on the material guide pipe 4, and the magnetic suction component 5 consists of a through cavity 504, a driving shaft 506, a bearing shaft 505, a driving motor 503, a ring-shaped carrying belt 502, an array-mounted electromagnet 501, a conductive column 510, a ring-shaped guide rail 507, symmetrically arranged conductive sheets 508 and an insulating sheet 509.

[0023] The discharge pipe 6 is formed at the bottom end of the suction machine 2 , the solenoid valve 3 is installed on the discharge pipe 6 through threads, the guide pipe 4 is fixed at the bottom end of the discharge pipe 6 , and the solenoid valve 3 controls the on-off of the discharge pipe 6 .

[0024] The through cavity 504 is formed on the discharge pipe 6, and the load-bearing shaft 505 and the driving shaft 506 are both rotatably installed in the through cavity 504. The output shaft of the driving motor 503 is fixedly connected to the driving shaft 506. The driving motor 503 drives the load-bearing belt 502 to rotate through the driving shaft 506, and the load-bearing shaft 505 supports one end of the load-bearing belt 502.

[0025] The carrier belt 502 is wound around the driving shaft 506 and the carrier shaft 505 , the electromagnet 501 is bonded to the carrier belt 502 , the conductive column 510 is electrically connected to the electromagnet 501 , and the carrier belt 502 drives the electromagnet 501 to perform circular motion.

[0026] The guide rail 507 is fixed on a side wall of the through cavity 504 . The position of the guide rail 507 corresponds to the position of the conductive pillar 510 . The guide rail 507 guides the movement of the conductive pillar 510 .

[0027] The conductive sheet 508 and the insulating sheet 509 are both fixed in the guide rail 507, and the conductive sheet 508 and the insulating sheet 509 are slidably connected with the conductive column 510. When the electromagnet 501 is in the material guide tube 4, the conductive column 510 is in contact with the conductive sheet 508, and the electromagnet 501 is energized to adsorb the magnetic core material in the material. When the electromagnet 501 is located outside the material guide tube 4, the conductive column 510 is in contact with the insulating sheet 509, and the electromagnet 501 is powered off to release the adsorption and fixation of the magnetic material, and the magnetic material can be cleaned manually. This method can not only continuously and efficiently remove the magnetic core material in the material, but also improve the functionality of the device.

[0028] An external connection port 1 is reserved at the upper end of one side wall of the suction machine 2, and the external connection port 1 is convenient for connecting to the suction pipe.

[0029] The working principle of the device is as follows: the external power supply is turned on, and the device is connected to the suction pipe through the external port 1, and then the other end of the suction pipe is inserted into the accumulated material to control the suction machine 2 to work. The suction machine 2 extracts the material through the suction pipe. When the storage tank in the suction machine 2 is full, the discharge pipe 6 is opened through the electromagnetic valve 3 to discharge the material. During the discharge process, the driving motor 503 drives the carrier belt 502 to rotate through the driving shaft 506, so that the electromagnet 501 on the surface of the carrier belt 502 moves in a circular motion. When the electromagnet 501 is in the guide pipe 4, the conductive column 510 is in contact with the conductive sheet 508. The electromagnet 501 is energized to adsorb the magnetic core material in the material. When the electromagnet 501 is outside the guide pipe 4, the conductive column 510 is in contact with the insulating sheet 509. The electromagnet 501 is powered off to release the adsorption and fixation of the magnetic material. The magnetic material can be cleaned manually. This method can not only remove the magnetic core material in the material in a sustainable and efficient manner, but also improve the functionality of the device.

[0030] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A suction machine discharge port with a magnetic material screening mechanism, characterized in that: The invention comprises a material suction machine (2), a discharge pipe (6) is fixed at the bottom end of the material suction machine (2), a solenoid valve (3) is installed on the discharge pipe (6), the top end of the discharge pipe (6) is connected to an inclined material guide pipe (4), a magnetic attraction component (5) is installed on the material guide pipe (4), and the magnetic attraction component (5) is composed of a through cavity (504), a driving shaft (506), a bearing shaft (505), a driving motor (503), a bearing belt (502) of an annular structure, an array-mounted electromagnet (501), a conductive column (510), a guide rail (507) of an annular structure, and symmetrically arranged conductive sheets (508) and insulating sheets (509); the through cavity (504) is formed on the discharge pipe (6), and the bearing shaft (505) and the driving shaft (506) are both rotatably mounted. In the through cavity (504), the output shaft of the driving motor (503) is fixedly connected to the driving shaft (506); the carrying belt (502) is wound around the driving shaft (506) and the carrying shaft (505), the electromagnet (501) is bonded to the carrying belt (502), and the conductive column (510) is electrically connected to the electromagnet (501); the guide rail (507) is fixed on a side wall of the through cavity (504), and the position of the guide rail (507) corresponds to the position of the conductive column (510); the conductive sheet (508) and the insulating sheet (509) are both fixed in the guide rail (507), and the conductive sheet (508) and the insulating sheet (509) are slidably connected to the conductive column (510).

2. The discharge port of the suction machine with a magnetic material screening mechanism according to claim 1 is characterized in that: The discharge pipe (6) is formed at the bottom end of the suction machine (2), the solenoid valve (3) is installed on the discharge pipe (6) through threads, and the guide pipe (4) is fixed to the bottom end of the discharge pipe (6).

3. The discharge port of the suction machine with a magnetic material screening mechanism according to claim 1 is characterized in that: An external connection port (1) is reserved at the upper end of one side wall of the suction machine (2).

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