Vibrating disc with material screening function

Abstract

The vibrating disk with the material screening function comprises a bottom plate, a vibrating disk main body is fixedly installed on the upper end face of the bottom plate, a conical block is fixed to the inner bottom wall of the vibrating disk main body, two screening openings are formed in the inner bottom wall of the vibrating disk main body, screening plates are fixedly installed in the two screening openings, and the vibrating disk main body is fixedly installed on the lower end face of the bottom plate. Sliding rails are fixedly installed on the upper end face of the bottom plate, the two sliding rails are fixedly connected with collecting boxes through sliding mechanisms, and the outer wall of the vibration disc body is fixedly connected with an air suction pump through a supporting mechanism. According to the vibrating disk, the conical block, the screening plate, the collecting box and other assemblies are arranged, materials can be located on the upper end faces of the two screening openings through cooperation of the conical block, when the vibrating disk body vibrates, the screening plate can screen small materials, the small materials can fall off from the screening openings through gaps of the screening plate, and the screening effect is good. And the materials accurately fall into the collecting box through cooperation of the material guiding frame.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration plates, in particular to a vibration plate with a material screening function. Background Art

[0002] The vibration plate is an auxiliary feeding device for automatic assembly or automatic processing machinery. It can arrange various products in an orderly manner, cooperate with automatic assembly equipment to assemble various parts of the product into a complete product, or cooperate with automatic processing machinery to complete the processing of workpieces.

[0003] There is a pulse electromagnet under the vibrating plate hopper, which can make the hopper vibrate in the vertical direction. The inclined spring sheet drives the hopper to perform torsional vibration around its vertical axis. The parts inside the hopper rise along the spiral track due to this vibration. In the prior art, the vibrating plate cannot screen materials of different sizes during use, resulting in materials of different sizes being mixed together and arranged for feeding, which affects the assembly of subsequent assembly equipment and is not practical enough. Therefore, it is necessary to redesign a vibrating plate with material screening function to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a vibrating plate with a material screening function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A vibrating plate with a material screening function comprises a bottom plate, the upper end surface of the bottom plate is fixedly mounted with a vibrating plate body, the inner bottom wall of the vibrating plate body is fixed with a conical block, the inner bottom wall of the vibrating plate body is provided with two screening openings, screening plates are fixedly mounted inside the two screening openings, a slide rail is fixedly mounted on the upper end surface of the bottom plate, the two slide rails are fixedly connected with a collecting box through a sliding mechanism, the outer wall of the vibrating plate body is fixedly connected with an air suction pump through a supporting mechanism, an air suction hood is fixedly mounted on the outer wall of an inlet pipe of the air suction pump, a connecting sleeve is slidably mounted on the outer wall of the outlet pipe of the air suction pump, a fixing pin is slidably installed on the outer wall of the connecting sleeve, a socket matching the fixing pin is provided on the outer wall of the outlet pipe of the air suction pump, a shift block is fixedly mounted on the end of the fixing pin, the bottom wall of the shift block is connected to the outer wall of the connecting sleeve through a fixing mechanism, and a dust bag is fixedly mounted on the end of the connecting sleeve.

[0007] Preferably, the sliding mechanism comprises a sliding block slidably mounted inside the sliding rail, and an end of the sliding block is fixedly connected to the outer bottom wall of the collection box.

[0008] Preferably, the supporting mechanism comprises two supporting rods fixedly mounted on the outer wall of the vibration plate body, and ends of the two supporting rods are fixedly connected to the outer wall of the suction pump.

[0009] Preferably, the fixing mechanism comprises a fixing spring installed on the outer wall of the fixing pin, and two ends of the fixing spring are elastically connected to the outer wall of the connecting sleeve and the bottom wall of the shifting block respectively.

[0010] Preferably, a plurality of pulleys are fixedly mounted on the bottom wall of the base plate, and each of the pulleys is a universal wheel.

[0011] Preferably, a material guide frame cooperating with the two screening openings is fixedly mounted on the outer bottom wall of the vibration plate body, and the two material guide frames are both inclined thereto.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up components such as conical blocks, screening plates and collection boxes, the materials can be located on the upper end surfaces of the two screening openings in cooperation with the conical blocks. When the vibration plate body is vibrating, the screening plates can screen smaller materials, and the smaller materials can fall from the screening openings through the gaps in the screening plates and fall accurately into the collection box through the cooperation of the material guide frame.

[0014] 2. By setting up components such as an air suction pump, an air suction hood and a dust removal bag, the air suction pump can absorb the dust generated during screening by cooperating with the air suction hood, and discharge the dust into the dust removal bag through the cooperation of its outlet pipe and the connecting sleeve. The dust removal bag can intercept and filter the dust, thereby preventing the dust from floating in the air and affecting the air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a vibrating plate with material screening function proposed by the utility model;

[0016] Figure 2 Figure 1 Schematic diagram of the vertical section structure;

[0017] Figure 3 This is a side view structural schematic diagram of a vibrating plate with material screening function proposed by the utility model;

[0018] Figure 4 for Figure 1 A schematic diagram of the structure enlargement at point A;

[0019] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point B in FIG.

[0020] In the figure: 1 bottom plate, 2 pulley, 3 vibration plate body, 4 conical block, 5 screening plate, 6 material guide frame, 7 slide rail, 8 slider, 9 collecting box, 10 support rod, 11 suction pump, 12 suction hood, 13 connecting sleeve, 14 fixing pin, 15 shifting block, 16 fixing spring, 17 dust bag. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A vibrating plate with a material screening function comprises a bottom plate 1, a plurality of pulleys 2 are fixedly mounted on the bottom wall of the bottom plate 1, each pulley 2 is a universal wheel, a vibrating plate body 3 is fixedly mounted on the upper end surface of the bottom plate 1, a conical block 4 is fixedly mounted on the inner bottom wall of the vibrating plate body 3, two screening openings are arranged on the inner bottom wall of the vibrating plate body 3, screening plates 5 are fixedly mounted inside the two screening openings, a material guide frame 6 matching the two screening openings is fixedly mounted on the outer bottom wall of the vibrating plate body 3, the two material guide frames 6 are both inclined thereto, a slide rail 7 is fixedly mounted on the upper end surface of the bottom plate 1, the two slide rails 7 are fixedly connected to a collecting box 9 through a sliding mechanism, the sliding mechanism comprises a slider 8 slidably mounted inside the slide rail 7, and the end of the slider 8 is fixedly connected to the outer bottom wall of the collecting box 9.

[0023] The outer wall of the vibration plate body 3 is fixedly connected to the suction pump 11 through a supporting mechanism. The supporting mechanism includes two supporting rods 10 fixedly installed on the outer wall of the vibration plate body 3. The ends of the two supporting rods 10 are fixedly connected to the outer wall of the suction pump 11. An suction hood 12 is fixedly installed on the outer wall of the inlet pipe of the suction pump 11. A connecting sleeve 13 is slidably installed on the outer wall of the outlet pipe of the suction pump 11. A fixing pin 14 is slidably installed on the outer wall of the connecting sleeve 13. A plug hole matching the fixing pin 14 is opened on the outer wall of the outlet pipe of the suction pump 11. A shift block 15 is fixedly installed on the end of the fixing pin 14. The bottom wall of the shift block 15 is connected to the outer wall of the connecting sleeve 13 through a fixing mechanism. The fixing mechanism includes a fixing spring 16 installed on the outer wall of the fixing pin 14. The two ends of the fixing spring 16 are elastically connected to the outer wall of the connecting sleeve 13 and the bottom wall of the shift block 15 respectively. The fixing spring 16 can fix the fixing pin 14 to prevent it from moving out of the plug hole, thereby ensuring the fixing effect on the connecting sleeve 13. A dust bag 17 is fixedly installed on the end of the connecting sleeve 13.

[0024] When the utility model is used, the bottom plate 1 can drive the vibration plate body 3 to move conveniently through the multiple pulleys 2. Before the materials are arranged and transported through the vibration plate body 3, the materials can be poured into the vibration plate body 3 first. The materials can be located at the upper end surfaces of the two screening openings in cooperation with the conical block 4. When the vibration plate body 3 is vibrating, the screening plate 5 can screen smaller materials. The smaller materials can fall from the screening openings through the gaps of the screening plate 5 and fall accurately into the collection box 9 through the cooperation of the material guide frame 6. The collection box 9 can be disassembled and cleaned by pulling the slider 8 out of the slide rail 7, and then the materials collected therein can be processed.

[0025] At the same time, the suction pump 11 can absorb the dust generated during screening by cooperating with the suction hood 12, and discharge the dust into the dust bag 17 through the cooperation of its outlet pipe and the connecting sleeve 13. The dust bag 17 can intercept and filter the dust, thereby preventing the dust from floating in the air and affecting the air quality. When it is necessary to clean the dust inside the dust bag 17, the dial block 15 can be moved to drive the fixing pin 14 to move out of the socket, thereby releasing the fixation of the connecting sleeve 13, and then the connecting sleeve 13 can be removed from the outer wall of the outlet pipe of the suction pump 11, thereby completing the disassembly of the dust bag 17, and then the dust inside it can be cleaned.

[0026] The above description is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vibrating plate with material screening function, comprising a bottom plate (1), characterized in that: A vibration plate body (3) is fixedly mounted on the upper end surface of the bottom plate (1), a conical block (4) is fixedly mounted on the inner bottom wall of the vibration plate body (3), two screening openings are provided on the inner bottom wall of the vibration plate body (3), screening plates (5) are fixedly mounted inside the two screening openings, a slide rail (7) is fixedly mounted on the upper end surface of the bottom plate (1), the two slide rails (7) are fixedly connected to a collection box (9) via a sliding mechanism, an air suction pump (11) is fixedly connected to the outer wall of the vibration plate body (3) via a supporting mechanism, and the air suction pump (11) is fixedly mounted on the inner bottom wall of the vibration plate body (3). 1) An air hood (12) is fixedly installed on the outer wall of the inlet pipe, a connecting sleeve (13) is slidably installed on the outer wall of the outlet pipe of the air pump (11), a fixing pin (14) is slidably installed through the outer wall of the connecting sleeve (13), a plug hole matching with the fixing pin (14) is opened on the outer wall of the outlet pipe of the air pump (11), a shifting block (15) is fixedly installed on the end of the fixing pin (14), the bottom wall of the shifting block (15) is connected to the outer wall of the connecting sleeve (13) through a fixing mechanism, and a dust removal bag (17) is fixedly installed on the end of the connecting sleeve (13).

2. A vibrating plate with material screening function according to claim 1, characterized in that: The sliding mechanism comprises a sliding block (8) slidably mounted inside a sliding rail (7), and an end of the sliding block (8) is fixedly connected to an outer bottom wall of a collecting box (9).

3. The vibrating plate with material screening function according to claim 2, characterized in that: The support mechanism comprises two support rods (10) fixedly mounted on the outer wall of the vibration plate body (3), and the ends of the two support rods (10) are fixedly connected to the outer wall of the suction pump (11).

4. The vibrating plate with material screening function according to claim 3 is characterized in that: The fixing mechanism comprises a fixing spring (16) mounted on the outer wall of the fixing pin (14), and two ends of the fixing spring (16) are elastically connected to the outer wall of the connecting sleeve (13) and the bottom wall of the shifting block (15) respectively.

5. The vibrating plate with material screening function according to claim 4, characterized in that: A plurality of pulleys (2) are fixedly mounted on the bottom wall of the base plate (1), and each of the pulleys (2) is a universal wheel.

6. The vibrating plate with material screening function according to claim 5, characterized in that: A material guide frame (6) cooperating with the two screening openings is fixedly mounted on the outer bottom wall of the vibration plate body (3), and the two material guide frames (6) are both arranged to be inclined thereto.

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