Electromagnetic vibration vertical lifting feeder

Abstract

The utility model provides an electromagnetic vibration vertical lifting feeder which comprises a fixed base, a vertical conveying groove arranged above the fixed base, a conveying groove base fixed to the bottom of the vertical conveying groove, an electromagnetic vibration assembly connected between the fixed base and the conveying groove base and a control box. The electromagnetic vibration assembly comprises an electromagnetic vibrator and coupling pieces, the control box is electrically connected with the electromagnetic vibrator, the electromagnetic vibrator is fixed to the fixed base and is in transmission connection with the conveying groove base, the number of the coupling pieces is multiple, the coupling pieces are evenly arranged on the periphery of the electromagnetic vibrator, and the coupling pieces are in transmission connection with the electromagnetic vibrator. The upper end of the coupling piece is fixed to the bottom of the conveying groove, and the lower end is fixed to the fixed base. According to the technical scheme, the vertical lifting and conveying device is compact in structure, light in weight, stable in work, capable of rapidly and evenly lifting and conveying materials in the vertical conveying groove, convenient to adjust and use, wide in material conveying range and suitable for being widely applied to the field of vertical lifting and conveying of the materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of vertical material transportation, and relates to a lifting feeder, in particular to an electromagnetic vibration vertical lifting feeder. Background Art

[0002] Traditional vertical vibration elevators mainly rely on vibration motors to generate exciting force, forcing the entire conveying tower to perform spatial composite vibrations consisting of horizontal circular motion and vertical motion. Driven by the conveying trough, the materials in the spiral groove perform uniform circular throwing motion and move upward along the conveying trough to complete the conveying. This type of vertical vibration elevator not only has slow conveying speed and low efficiency, but also has the defects of not being able to convey evenly and smoothly, and not being able to start and stop immediately; in addition, due to the fixed model of the vibration motor of this elevator, the conveying speed and power of the whole machine cannot be adjusted, and the vibration frequency and vibration amplitude of the equipment cannot be flexibly adjusted according to the material, which limits its use. Utility Model Content

[0003] The utility model aims to provide an electromagnetic vibration vertical lifting feeder to solve the technical problems existing in the prior art that materials are not easy to be transported evenly and stably, and the conveying speed, power and vibration amplitude of the whole machine cannot be flexibly adjusted.

[0004] In order to achieve the above purpose, the specific technical solution of the utility model is as follows:

[0005] An electromagnetic vibration vertical lifting feeder includes a fixed base, a vertical conveying trough arranged above the fixed base, a conveying trough base fixed to the bottom of the vertical conveying trough, an electromagnetic vibration component connected between the fixed base and the conveying trough base, and a control box, the electromagnetic vibration component includes an electromagnetic vibrator and a coupling member, the control box is electrically connected to the electromagnetic vibrator, the electromagnetic vibrator is fixed on the fixed base and is transmission-connected to the conveying trough base, there are multiple coupling members, which are evenly arranged around the electromagnetic vibrator, the upper end of the coupling member is fixed to the bottom of the conveying trough, and the lower end is fixed to the fixed base.

[0006] The coupling piece is arranged obliquely between the fixed base and the conveying trough base.

[0007] The angles between the plurality of coupling members and the horizontal plane are the same.

[0008] It also includes shock-absorbing components, the number of which is 3 or more and which are evenly arranged on the lower surface of the fixed base.

[0009] The plurality of coupling members are distributed in a circular shape around the electromagnetic vibrator.

[0010] The beneficial effect of the utility model is that the utility model provides an electromagnetic vibration vertical lifting feeder, and uses an electromagnetic vibration assembly composed of an electromagnetic vibrator and a coupling member to provide a driving force for the vertical conveying trough in an upward and conveying direction, thereby driving the vertical conveying trough to vibrate, so that the material in the vertical conveying trough is conveyed along the conveying direction. In addition, the electromagnetic vibrator drive can realize the instant start and stop of the device.

[0011] Different conveying requirements are needed for materials of different properties. For example, large-volume and heavy-weight materials require large-amplitude and low-frequency drives, while small-volume and light-weight materials require small-amplitude and high-frequency drives. The technical solution provided by the utility model utilizes an electromagnetic vibrator to drive, and can adjust the lifting angle of the vertical conveying trough by adjusting the working voltage and vibration frequency of the electromagnetic vibrator and the installation angle of the coupling, so that the electromagnetic vibrator interacts with the coupling to make its driving force, driving frequency and driving angle controllable and adjustable, thereby making the conveying speed, power and amplitude of the whole machine flexibly adjustable, and start and stop at any time, which is convenient for adapting to the transportation of materials of different properties.

[0012] The technical solution device provided by the utility model has a compact structure, light weight, stable operation and low noise. It can quickly and evenly lift and convey materials in a vertical conveying trough. It is easy to adjust and use, can convey a wide range of materials, is easy to install and maintain, and is suitable for wide application in the field of vertical lifting and conveying of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 3 for Figure 2 A partial enlarged schematic diagram of the fixed base and electromagnetic vibration component.

[0016] Explanation of the markings in the figure: 1. vertical conveying trough, 11. conveying trough base, 12. feed port, 13. discharge port, 2. coupling, 3. electromagnetic vibrator, 4. shock absorbing assembly, 5. fixed base. DETAILED DESCRIPTION

[0017] In order to better understand the purpose, structure and function of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings.

[0018] like Figures 1 to 3As shown, an electromagnetic vibration vertical lifting feeder includes a fixed base 5, a vertical conveying trough 1 arranged above the fixed base 5, a conveying trough base 11 fixed at the bottom of the vertical conveying trough 1, an electromagnetic vibration component connected between the fixed base 5 and the conveying trough base 11, and a control box. The feed port 12 of the feeder is located at the bottom of the vertical conveying trough 1, and the discharge port 13 is located at the top of the vertical conveying trough 1. The electromagnetic vibration component includes an electromagnetic vibrator 3 and a coupling member 2. The control box is electrically connected to the electromagnetic vibrator 3. The electromagnetic vibrator 3 is fixed on the fixed base 5 and is transmission-connected to the conveying trough base 11. The number of the coupling members 2 is multiple and evenly arranged around the electromagnetic vibrator 3. The coupling member 2 is an elastic component, the upper end of which is fixed to the bottom of the conveying trough, the lower end is fixed to the fixed base 5, and forms a certain angle with the horizontal plane. Among them, the specific range of the angle needs to be set and adjusted by the staff according to the characteristics of the material, so that the feeder can be adjusted to a suitable lifting angle for different materials to be transported, so that it can achieve uniform and rapid transportation for different materials. By using the electromagnetic vibrator 3 and the coupling 2 to provide driving force for the vertical conveying trough 1, the feeder can be started and stopped immediately. At the same time, the conveying speed, power and vibration amplitude of the whole machine can be flexibly adjusted by adjusting the vibration frequency and amplitude of the electromagnetic vibrator 3 and the angle between the coupling 2 and the horizontal plane. This is convenient and efficient, and improves the overall adaptability of the elevator to material types.

[0019] Furthermore, in this embodiment, the number of coupling members 2 is 4 groups, and each group of coupling members 2 is distributed in a circular shape around the electromagnetic vibrator 3 and has the same angle with the horizontal plane.

[0020] Furthermore, in this embodiment, the bottom of the feeder also includes a shock absorbing assembly 4 , and the number of the shock absorbing assemblies 4 is 3 or more, preferably 4, which are evenly arranged on the lower surface of the fixed base 5 .

[0021] By utilizing the electromagnetic vibration vertical lifting feeder provided in this embodiment, the working voltage, vibration frequency and inclination angle of the electromagnetic vibrator 3 and the coupling member 2 can be flexibly set in a targeted manner for different materials, thereby changing the amplitude and vibration frequency of the whole machine to ensure that the device can lift and convey different materials evenly and quickly, thereby ensuring the lifting rate and effect.

[0022] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An electromagnetic vibration vertical lifting feeder, characterized in that: The invention comprises a fixed base (5), a vertical conveying trough (1) arranged above the fixed base (5), a conveying trough base (11) fixed at the bottom of the vertical conveying trough (1), an electromagnetic vibration component connected between the fixed base (5) and the conveying trough base (11), and a control box. The electromagnetic vibration component comprises an electromagnetic vibrator (3) and a coupling member (2). The control box is electrically connected to the electromagnetic vibrator (3). The electromagnetic vibrator (3) is fixed on the fixed base (5) and is transmission-connected to the conveying trough base (11). There are a plurality of coupling members (2) which are evenly arranged around the electromagnetic vibrator (3). The upper end of the coupling member (2) is fixed to the bottom of the conveying trough, and the lower end is fixed to the fixed base (5).

2. The electromagnetic vibration vertical lifting feeder according to claim 1 is characterized in that: The coupling member (2) is arranged obliquely between the fixed base (5) and the conveying trough base (11).

3. The electromagnetic vibration vertical lifting feeder according to claim 2 is characterized in that: The angles between the plurality of coupling members (2) and the horizontal plane are the same.

4. The electromagnetic vibration vertical lifting feeder according to claim 1 is characterized in that: It also includes a shock absorbing assembly (4), the number of which is 3 or more and which is evenly arranged on the lower surface of the fixed base (5).

5. The electromagnetic vibration vertical lifting feeder according to claim 1 is characterized in that: The plurality of coupling members (2) are distributed in a circular shape around the electromagnetic vibrator (3).

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