Vibrating feeder

Abstract

The utility model discloses a vibrating feeder which comprises a base, a support is installed at one end of the base, a hopper is installed at the upper end of the support, an inclined first conveying channel is arranged at the lower end of the hopper, a first vibrating motor is arranged on the support, the support is connected with the first conveying channel through the first vibrating motor, and two wallboards are installed at the other end of the base. A supporting table is arranged between the two wall plates, an inclined second conveying channel is installed above the two wall plates, the high point of the second conveying channel is located below the low point of the first conveying channel, a second vibration motor is installed at the bottom of the second conveying channel, and a first filter plate and a second filter plate are installed in the second conveying channel from top to bottom; the aperture of the filter holes in the first filter plate is larger than that of the filter holes in the second filter plate. Under the action of the first vibration motor, the second conveying channel is driven to vibrate, and coarse, medium-coarse and fine materials are screened out through the first filter plate and the second filter plate, so that feeding and screening are carried out at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating feeders, in particular to a vibrating feeder. Background Art

[0002] Currently, vibrating feeders are widely used in many production sites to achieve uniform feeding. However, during feeding, the raw materials cannot be screened, and thus raw materials of different coarseness and fineness cannot be obtained. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a vibrating feeder to solve the problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A vibrating feeder comprises a base, a bracket mounted on one end of the base, a hopper mounted on the upper end of the bracket, an inclined first conveying channel provided at the lower end of the hopper, a first vibration motor provided on the bracket and connected to the first conveying channel through the first vibration motor, two wall panels mounted on the other end of the base, a support platform provided between the two wall panels, an inclined second conveying channel mounted above the two wall panels, the highest point of the second conveying channel being located below the lowest point of the first conveying channel, a second vibration motor provided at the bottom of the second conveying channel, a first filter plate and a second filter plate installed from top to bottom in the second conveying channel, the aperture of the filter holes on the first filter plate being larger than the aperture of the filter holes on the second filter plate.

[0006] Preferably, the lower end of the first filter plate is connected to a first discharge hopper, the lower end of the second filter plate is connected to a second discharge hopper, and the bottom of the second conveying channel is connected to a third discharge hopper.

[0007] In the above technical solution, the coarse materials on the first filter plate are discharged from the first discharge hopper, the medium-coarse materials on the second filter plate are discharged from the second discharge hopper, and the fine materials at the bottom of the second conveying channel are discharged from the third discharge hopper.

[0008] Preferably, a plurality of first springs are connected to both sides of the first conveying channel, and the first springs are connected to the bracket.

[0009] In the above technical solution, the first vibration motor works and drives the first conveying channel to vibrate through the cooperation of the first spring.

[0010] Preferably, a plurality of second springs are connected to the support platform, and the upper ends of the second springs are connected to the second conveying channel.

[0011] In the above technical solution, the second vibration motor works and drives the second conveying channel to vibrate through the cooperation of the second spring.

[0012] Preferably, a sliding hole is opened on the wall panel, and slide plates are connected to both sides of the second conveying channel. The slide plates are slidably connected to the sliding hole, and the bottom surface of the slide plate is connected to a third spring, which is connected to the bottom of the sliding hole.

[0013] According to the above technical solution, during the vibration of the second conveying channel, the slide plate always slides in the slide hole, which can improve the vibration stability of the second conveying channel and prevent it from deviating.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The material enters the hopper and then into the first conveying channel through the hopper. The first vibration motor drives the first conveying channel to vibrate, thereby slowly conveying the material to the second conveying channel. After the material enters the second conveying channel, the first vibration motor drives the second conveying channel to vibrate, and the coarsest material is screened out through the first filter plate, and the medium-coarse material is screened out through the second filter plate. The finer material enters the bottom of the second conveying channel, thereby realizing feeding and screening at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a partial schematic diagram of the utility model;

[0018] Figure 3 is a cross-sectional view of the second delivery channel;

[0019] In the figure: 1-base, 2-bracket, 3-hopper, 4-first conveying channel, 5-first vibration motor, 6-wall panel, 7-support platform, 8-second conveying channel, 9-second vibration motor, 10-first filter plate, 11-second filter plate, 12-first discharge hopper, 13-second discharge hopper, 14-third discharge hopper, 15-first spring, 16-second spring, 17-slide hole, 18-slide plate, 19-third spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1-Figure 3A vibrating feeder includes a base 1, a bracket 2 mounted at one end of the base 1, a hopper 3 mounted at the upper end of the bracket 2, an inclined first conveying channel 4 provided at the lower end of the hopper 3, a first vibration motor 5 provided on the bracket 2, and connected to the first conveying channel 4 via the first vibration motor 5, a plurality of first springs 15 connected to both sides of the first conveying channel 4, and the first springs 15 connected to the bracket 2. When the first vibration motor 5 is in operation, the first conveying channel 4 can be driven to vibrate through the cooperation of the first springs 15.

[0023] Two wall panels 6 are mounted on the other end of the base 1, with a support platform 7 positioned between the two wall panels 6. An inclined second conveying channel 8 is mounted above the two wall panels 6, with the highest point of the second conveying channel 8 positioned below the lowest point of the first conveying channel 4. A second vibration motor 9 is mounted at the bottom of the second conveying channel 8. A first filter plate 10 and a second filter plate 11 are mounted from top to bottom within the second conveying channel 8. The aperture of the filter holes on the first filter plate 10 is larger than the aperture of the filter holes on the second filter plate 11. Multiple second springs 16 are connected to the support platform 7, with the upper ends of the second springs 16 connected to the second conveying channel 8. When the second vibration motor 9 is in operation, the second springs 16 cooperate with each other to drive the second conveying channel 8 to vibrate.

[0024] The lower end of the first filter plate 10 is connected to a first discharge hopper 12, the lower end of the second filter plate 11 is connected to a second discharge hopper 13, and the bottom of the second conveying channel 8 is connected to a third discharge hopper 14. The coarse material on the first filter plate 10 is discharged from the first discharge hopper 12, the medium-coarse material on the second filter plate 11 is discharged from the second discharge hopper 13, and the fine material at the bottom of the second conveying channel 8 is discharged from the third discharge hopper 14.

[0025] The working principle of this embodiment is as follows: the material enters the hopper 3 and enters the first conveying channel 4 through the hopper 3. The first vibrating motor 5 drives the first conveying channel 4 to vibrate, thereby slowly conveying the material to the second conveying channel 8. After the material enters the second conveying channel 8, the first vibrating motor 9 drives the second conveying channel 8 to vibrate, and the coarsest material is screened out by the first filter plate 10, and the medium-coarse material is screened out by the second filter plate 11. The finer material enters the bottom of the second conveying channel 8, and the coarsest material is discharged by the first discharge hopper 12, the medium-coarse material is discharged by the second discharge hopper 13, and the finer material is discharged by the third discharge hopper 14, thereby realizing feeding and screening at the same time.

[0026] Example 2

[0027] Based on Example 1, the wall panel 6 is provided with a sliding hole 17. Slide plates 18 are connected to both sides of the second conveying channel 8. Slide plates 18 slide within the sliding holes 17. A third spring 19 is connected to the bottom of the sliding hole 17. During vibration of the second conveying channel 8, the slide plates 18 always slide within the sliding holes 19 to limit the position of the second conveying channel 8, thereby improving the vibration stability of the second conveying channel 8 and preventing deviation.

[0028] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating feeder, characterized in that: The invention comprises a base (1), a bracket (2) is installed at one end of the base (1), a hopper (3) is installed at the upper end of the bracket (2), an inclined first conveying channel (4) is provided at the lower end of the hopper (3), a first vibration motor (5) is provided on the bracket (2), and the bracket (2) is connected to the first conveying channel (4) through the first vibration motor (5), two wall panels (6) are installed at the other end of the base (1), a support platform (7) is provided between the two wall panels (6), an inclined second conveying channel (8) is installed above the two wall panels (6), the high point of the second conveying channel (8) is located below the low point of the first conveying channel (4), a second vibration motor (9) is installed at the bottom of the second conveying channel (8), and a first filter plate (10) and a second filter plate (11) are installed from top to bottom in the second conveying channel (8), the aperture of the filter hole on the first filter plate (10) is larger than the aperture of the filter hole on the second filter plate (11).

2. A vibrating feeder according to claim 1, characterized in that: The lower end of the first filter plate (10) is connected to a first discharge hopper (12), the lower end of the second filter plate (11) is connected to a second discharge hopper (13), and the bottom of the second conveying channel (8) is connected to a third discharge hopper (14).

3. A vibrating feeder according to claim 2, characterized in that: A plurality of first springs (15) are connected to both sides of the first conveying channel (4), and the first springs (15) are connected to the bracket (2).

4. A vibrating feeder according to claim 3, characterized in that: A plurality of second springs (16) are connected to the support platform (7), and the upper ends of the second springs (16) are connected to the second conveying channel (8).

5. A vibrating feeder according to claim 4, characterized in that: A sliding hole (17) is provided on the wall panel (6), and slide plates (18) are connected to both sides of the second conveying channel (8). The slide plates (18) are slidably connected in the sliding hole (17), and the bottom surface of the slide plate (18) is connected to a third spring (19), which is connected to the bottom of the sliding hole (17).

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