Vibrating disc with damping structure

Abstract

The utility model discloses a vibrating disk with a damping structure, which comprises a vibrating disk body, the vibrating disk body comprises a bottom plate, a vibrating box and a vibrating frame, a fixed frame is arranged on the outer wall of the vibrating box, a base is arranged below the bottom plate, a plurality of symmetrically arranged sleeves are arranged on the fixed frame in a penetrating manner, and a damping structure is arranged on the base. And a plurality of penetrating rods are arranged at the upper end of the base, the penetrating rods penetrate through the sleeves correspondingly and are in sliding connection with the sleeves, a buffering mechanism used for buffering the vibration box is arranged in the base, and a connecting mechanism connected with the buffering mechanism is arranged at the lower end of the bottom plate. According to the utility model, the torsion spring at the upper end of the rotating shaft is used for supporting the vertical movement of the vibration disc body to a certain extent, so that the vibration generated by the vibration disc body is prevented from directly acting on the connecting part, the connecting part is prevented from being damaged, and the vibration noise is increased.

Description

Technical Field

[0001] This utility model relates to the field of vibratory feeder technology, and in particular to a vibratory feeder with a shock-absorbing structure. Background Technology

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

[0003] In the existing technology, vibratory feeders generally do not have a shock absorption device, so the vibratory feeder is directly fixed to the mounting point. When the vibratory feeder moves, it will generate a certain amount of vibration. This vibration will directly act on the mounting point, causing damage to the connection and increasing the noise of the vibratory feeder during operation. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by using a torsion spring at the upper end of the rotating shaft to provide a certain degree of support for the up-and-down movement of the vibratory plate body, thereby preventing the vibration generated by the vibratory plate body from directly acting on the connection point, which would damage the connection point and increase the noise of the vibration. Therefore, this invention proposes a vibratory plate with a shock-absorbing structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A vibratory feeder with a shock-absorbing structure includes a vibratory feeder body, which includes a base plate, a vibratory box, and a vibratory frame. The outer wall of the vibratory box is provided with a fixed frame, and a base is provided below the base plate. Multiple symmetrically arranged sleeves are provided through the fixed frame. Multiple through rods are provided at the upper end of the base, and the multiple through rods respectively pass through the multiple sleeves and are slidably connected to them. A buffering mechanism for buffering the vibratory box is provided inside the base, and a connecting mechanism connected to the buffering mechanism is provided at the lower end of the base plate.

[0007] Preferably, the buffer mechanism includes two symmetrically arranged fixed plates disposed in the base, with a rotating shaft passing through between the two fixed plates, and turntables provided on the outer walls of both ends of the rotating shaft.

[0008] Preferably, the connecting mechanism includes two symmetrically arranged rotating seats at the lower end of the base plate, and the side wall of the turntable is provided with a fixed column, which is rotatably connected to the rotating seats relative to the fixed column via a rotating plate.

[0009] Preferably, the upper end of the base has two symmetrically arranged through slots, and the two rotating plates pass through the two through slots and are slidably connected to them.

[0010] Preferably, the rotating shaft is rotatably connected to two fixed plates, and a torsion spring is provided at each rotatable connection between the rotating shaft and the fixed plates.

[0011] Preferably, each of the multiple sleeves is elastically connected to the base by a support spring, and the support spring is sleeved on the outer wall of the through rod.

[0012] The beneficial effects of this utility model are:

[0013] 1. By utilizing the sliding connection between the sleeve and the through rod, and the elastic action of the support springs between the sleeve and the base, the vibration generated by the vibratory plate body during operation is applied to multiple support springs, thereby buffering the vibration generated by the vibratory plate body.

[0014] 2. By using the torsion spring at the upper end of the rotating shaft to provide a certain degree of support for the up-and-down movement of the vibratory plate body, the vibration generated by the vibratory plate body is prevented from directly acting on the connection point, which would not only damage the connection point but also increase the noise of the vibration. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a front sectional view of the overall structure of this utility model;

[0017] Figure 3 This is a side sectional view of the overall structure of this utility model.

[0018] In the diagram: 1 Vibratory plate body, 2 Vibratory box, 3 Vibratory frame, 4 Fixed frame, 5 Sleeve, 6 Through rod, 7 Support spring, 8 Base plate, 9 Through groove, 10 Base, 11 Fixed plate, 12 Turntable, 13 Fixed column, 14 Rotating plate, 15 Rotating seat, 16 Rotating shaft, 17 Torsion spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Reference Figure 1-3 A vibratory feeder with a shock-absorbing structure includes a vibratory feeder body 1. The vibratory feeder body 1 includes a base plate 8, a vibratory box 2, and a vibratory frame 3. A fixed frame 4 is provided on the outer wall of the vibratory box 2. A base 10 is provided below the base plate 8. A plurality of symmetrically arranged sleeves 5 are provided through the fixed frame 4. A plurality of through rods 6 are provided at the upper end of the base 10. The plurality of through rods 6 pass through the plurality of sleeves 5 and are slidably connected to them. By utilizing the slidable connection between the sleeves 5 and the through rods 6, and the elastic action of the support springs 7 between the sleeves 5 and the base 10, the vibration generated by the vibratory feeder body 1 during operation is applied to the plurality of support springs 7, so that the plurality of support springs 7 buffer the vibration generated by the vibratory feeder body 1.

[0022] The base 10 is equipped with a buffer mechanism for buffering the vibration box 2. The buffer mechanism includes two symmetrically arranged fixing plates 11 in the base 10. A rotating shaft 16 is provided between the two fixing plates 11. Turntables 12 are provided on the outer walls of both ends of the rotating shaft 16.

[0023] The bottom of the base plate 8 is provided with a connecting mechanism that connects to the buffer mechanism. The connecting mechanism includes two symmetrically arranged rotating seats 15 at the bottom of the base plate 8. The side wall of the turntable 12 is provided with a fixed column 13. The fixed column 13 and the rotating seats 15 are rotatably connected by a rotating plate 14.

[0024] The upper end of the base 10 has two symmetrically arranged through slots 9, and two rotating plates 14 pass through the two through slots 9 and are slidably connected to them.

[0025] The rotating shaft 16 is rotatably connected to two fixed plates 11. Torsion springs 17 are provided at the rotatable connection between the rotating shaft 16 and the fixed plates 11. The torsion springs 17 at the upper end of the rotating shaft 16 provide a certain degree of support for the up and down movement of the vibratory plate body 1, so as to prevent the vibration generated by the vibratory plate body 1 from directly acting on the connection, causing damage to the connection and increasing the noise of the vibration.

[0026] Multiple sleeves 5 are elastically connected to the base 10 by support springs 7, which are sleeved on the outer wall of the through rod 6.

[0027] When this utility model is in use, when the vibrating box 2 drives the vibrating frame 3 to perform vibration operation, the vibration generated by the vibrating plate body 1 during operation is applied to multiple support springs 7 by the sliding connection between the sleeve 5 and the through rod 6, and the elastic action of the support spring 7 between the sleeve 5 and the base 10. This allows the multiple support springs 7 to buffer the vibration generated by the vibrating plate body 1. Since the vibrating plate body 1 will move up and down slightly when it vibrates, the rotational connection of the rotating plate 14 between the rotating seat 15 and the rotating shaft 16, and the elastic action of the torsion spring 17 between the rotating shaft 16 and the two fixed plates 11, causes the vibrating plate body 1 to move down and push the rotating shaft 16 and the turntable 12 to rotate. This causes the turntable 12 to rotate at a certain angle, and the torsion spring 17 at the upper end of the rotating shaft 16 provides a certain degree of support for the up and down movement of the vibrating plate body 1. This prevents the vibration generated by the vibrating plate body 1 from directly acting on the connection, which would damage the connection and increase the vibration noise.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vibratory feeder with a shock-absorbing structure, comprising a vibratory feeder body (1), characterized in that, The vibratory plate body (1) includes a base plate (8), a vibratory box (2) and a vibratory frame (3). The outer wall of the vibratory box (2) is provided with a fixed frame (4). A base (10) is provided below the base plate (8). Multiple symmetrically arranged sleeves (5) are provided through the fixed frame (4). Multiple through rods (6) are provided at the upper end of the base (10). The multiple through rods (6) pass through the multiple sleeves (5) respectively and are slidably connected to them. A buffer mechanism for buffering the vibratory box (2) is provided inside the base (10). A connecting mechanism for connecting with the buffer mechanism is provided at the lower end of the base plate (8).

2. The vibratory feeder with a shock-absorbing structure according to claim 1, characterized in that, The buffer mechanism includes two symmetrically arranged fixing plates (11) in the base (10), and a rotating shaft (16) is provided between the two fixing plates (11). The outer walls of both ends of the rotating shaft (16) are provided with turntables (12).

3. A vibratory feeder with a shock-absorbing structure according to claim 2, characterized in that, The connecting mechanism includes two symmetrically arranged rotating seats (15) at the lower end of the base plate (8). The side wall of the turntable (12) is provided with a fixed column (13). The fixed column (13) and the rotating seats (15) are rotatably connected by a rotating plate (14).

4. A vibratory feeder with a shock-absorbing structure according to claim 3, characterized in that, The base (10) has two symmetrically arranged through slots (9) at its upper end, and the two rotating plates (14) pass through the two through slots (9) and are slidably connected to them.

5. A vibratory feeder with a shock-absorbing structure according to claim 4, characterized in that, The rotating shaft (16) is rotatably connected to two fixed plates (11), and a torsion spring (17) is provided at the rotatable connection between the rotating shaft (16) and the fixed plates (11).

6. A vibratory feeder with a shock-absorbing structure according to claim 5, characterized in that, Each of the multiple sleeves (5) is elastically connected to the base (10) by a support spring (7), which is sleeved on the outer wall of the through rod (6).

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