Vibrating disc capable of adjusting position of discharge port

Abstract

The utility model discloses a vibrating disk capable of adjusting the position of a discharge port, which relates to the technical field of vibrating disks and comprises a vibrating disk body and a cover body, a discharge port body is integrally formed on the cover body, and the vibrating disk further comprises an adjusting assembly used for adjusting the position of the discharge port body and vibrating materials in the vibrating disk body. According to the utility model, the micro stepping motor is started, and the rotating shaft rotates along with the driving end of the micro stepping motor to drive the cover body to rotate, so that the discharge port body rotates, the micro stepping motor is conveniently inched to adjust the position of the discharge port body, and in the process, the first convex block continuously collides with the second convex block along with the rotation of the rotating shaft; the vibration plate is simple in structure, convenient and fast to operate and small in occupied area, the manufacturing cost is low due to the fact that the miniature stepping motor serves as driving force for vibration and adjustment, and production is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of vibration plates, and in particular relates to a vibration plate with an adjustable discharge port position. 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] A Chinese patent with patent number CN202210098925.9 discloses a vibration plate with adjustable discharge port position, including a transverse adjustment mechanism and a longitudinal adjustment mechanism, wherein the output end of the transverse adjustment mechanism is fixedly installed with a longitudinal adjustment mechanism, and the output end of the longitudinal adjustment mechanism is fixedly installed with a cylinder, and the output end of the cylinder is fixedly connected with a connecting seat, and a flip adjustment mechanism is installed at the bottom of one side of the connecting seat, and a mounting seat is fixedly installed at the end of the flip adjustment mechanism, and a vibration plate body is installed above the mounting seat, and a discharge port is arranged on one side of the vibration plate body; a transverse adjustment mechanism, a longitudinal adjustment mechanism and a cylinder are added, and the longitudinal, transverse and vertical positions of the vibration plate body can be adjusted, so that the discharge port thereon can also be moved therewith, thereby realizing the adjustment of the discharge port position, which can meet different discharge requirements and has a good use effect; further, a flip adjustment mechanism is provided, and the vibration plate body can be flipped to facilitate the rapid discharge of materials.

[0004] However, in the implementation of relevant technologies, it was found that the above-designed vibration plate with adjustable discharge port position has the following problems: although its lateral adjustment mechanism, longitudinal adjustment mechanism and cylinder can achieve the effect of adjusting the discharge port position, it is impossible to use a motor as a driving force to vibrate the vibration plate and adjust the discharge port position. It occupies a large area and has a complex structure, which makes the operation cumbersome and time-consuming, and the manufacturing cost is high, which is not conducive to production. In view of this, a vibration plate with adjustable discharge port position is provided to overcome the above-mentioned defects.

[0005] In view of this, this application is hereby filed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a vibration plate with an adjustable discharge port position, so as to realize the function of vibrating the vibration plate and adjusting the position of the discharge port by using a motor as a driving force, thereby achieving the purpose of simple structure, convenient and quick operation, small occupied area and conducive to production.

[0007] In order to solve the above technical problems, the utility model provides a vibration plate with adjustable discharge port position, comprising a vibration plate body and a cover body, the discharge port body is integrally formed on the cover body, and also includes an adjustment component for adjusting the position of the discharge port body and vibrating the material in the vibration plate body, the adjustment component includes a micro stepping motor connected to the inner bottom wall of the vibration plate body and a rotating shaft installed between the cover body and the driving end of the micro stepping motor, a vibration plate is slidably connected up and down between the rotating shaft and the inner wall of the vibration plate body, a reset spring is installed between the bottom of the vibration plate and the inner bottom wall of the vibration plate body, a first protrusion is installed on the outer wall of the rotating shaft, and a second protrusion is installed on the bottom of the vibration plate.

[0008] Furthermore, it also includes a material blocking assembly, which includes a plurality of mounting blocks installed on the front side of the discharge port body, a baffle is attached to the bottom of the mounting block, a plurality of rotating seats are installed on the front side of the baffle, a rotating rod is rotatably connected between two adjacent rotating seats, a connecting block is installed between the outer wall of the rotating rod and the mounting block, and a torsion spring is arranged between the rotating rod and the rotating seat for making the baffle close to the discharge port body in the initial state.

[0009] Furthermore, an installation cavity is provided on the inner wall of the rotating seat, the torsion spring is located inside the installation cavity, the torsion spring is sleeved on the outside of the rotating rod, the two ends of the torsion spring are respectively connected to the outer wall of the rotating rod and the inner wall of the installation cavity, and a slot connected to the installation cavity is provided on one side of the rotating seat, and the rotating rod is rotatably connected to the inner wall of the slot.

[0010] Furthermore, a pressing plate is installed on the top of the baffle, and a rubber pad is installed on the rear side of the baffle, and the side of the rubber pad away from the baffle is in contact with the discharge port body.

[0011] Furthermore, a through slot is formed through the center of the vibration plate, the inner diameter of the through slot is larger than the outer diameter of the shaft, the shaft is rotatably connected to the inner wall of the through slot, and a feed slot is integrally formed on the top of the cover.

[0012] Furthermore, the outer wall of the vibration plate is provided with a plurality of equally spaced embedding grooves, the inner wall of the embedding groove is rollingly connected with a first ball, the outer wall of the first ball is rollingly connected with the inner wall of the vibration plate body, a second ball is embedded in the top of the vibration plate body, and the second ball is rollingly connected with the bottom of the cover body.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0014] 1. In the utility model, the micro-stepping motor is started, and the rotating shaft rotates following the driving end of the micro-stepping motor to drive the cover body to rotate, thereby rotating the discharge port body, so that it is convenient to jog the micro-stepping motor to adjust the position of the discharge port body, and in the process, the first protrusion follows the rotation of the rotating shaft and continuously collides with the second protrusion, and then the elasticity of the reset spring is used to make the vibration plate vibrate, the structure is simple, the operation is convenient and fast, the occupied area is small, the manufacturing cost of vibration and adjustment is low through a micro-stepping motor as the driving force, and it is conducive to production.

[0015] 2. In the utility model, the torsion spring in the initial state causes the rotating rod to rotate in the rotating seat, and the baffle plate is fitted with the front side of the discharge port body through the connecting block, thereby preventing the material from accidentally passing through the discharge port body and falling out during the rotation of the cover body, and the angle between the discharge port body and the cover body is less than 90°, so by moving the baffle plate, the material vibrated in the discharge port body can be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a vibration plate with adjustable discharge port position according to the utility model;

[0018] Figure 2 It is a schematic cross-sectional structure diagram of a vibration plate body in a vibration plate with adjustable discharge port position according to the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a discharge port in a vibration plate with adjustable discharge port position according to the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of a rotating seat in a vibrating plate with adjustable discharge port position according to the utility model;

[0021] Figure 5 for Figure 1 A magnified view of the structure at center A;

[0022] Figure 6 for Figure 2 A magnified view of the structure at B in the middle;

[0023] Figure 7 for Figure 2 Enlarged view of the structure at C in the middle.

[0024] Numbers in the figure:

[0025] 1. Vibrating plate body; 2. Cover body; 3. Discharge port body;

[0026] 4. Adjustment assembly; 401. Micro stepping motor; 402. Rotating shaft; 403. Vibrating plate; 404. Return spring; 405. First convex block; 406. Second convex block;

[0027] 5. Through slot; 6. First ball; 7. Second ball; 8. Mounting block; 9. Baffle; 10. Rotating seat; 11. Rotating rod; 12. Connecting block; 13. Torsion spring; 14. Mounting cavity; 15. Slot; 16. Pressing plate; 17. Feeding slot; 18. Rubber pad.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] During use, the lateral adjustment mechanism, longitudinal adjustment mechanism and cylinder of an existing vibration plate with adjustable discharge port position can achieve the effect of adjusting the discharge port position, but a motor cannot be used as a driving force to vibrate the vibration plate and adjust the discharge port position. It occupies a large area and has a complex structure, so the operation is cumbersome and time-consuming, and the manufacturing cost is high, which is not conducive to production. Example

[0033] Depend on Figure 1-Figure 7 The utility model provides a vibration plate with adjustable discharge port position.

[0034] Specifically, by Figure 1 , Figure 2 and Figure 6 A vibration plate 403 is provided, which comprises a vibration plate body 1 and a cover body 2, wherein a discharge port body 3 is integrally formed on the cover body 2, and further comprises an adjustment component 4 for adjusting the position of the discharge port body 3 and vibrating the material in the vibration plate body 1, wherein the adjustment component 4 comprises a micro-stepping motor 401 connected to the inner bottom wall of the vibration plate body 1 and a rotating shaft 402 installed between the cover body 2 and the driving end of the micro-stepping motor 401, a vibration plate 403 is slidably connected up and down between the rotating shaft 402 and the inner wall of the vibration plate body 1, a return spring 404 is installed between the bottom of the vibration plate 403 and the inner bottom wall of the vibration plate body 1, a first protrusion 405 is installed on the outer wall of the rotating shaft 402, and a second protrusion 406 is installed on the bottom of the vibration plate 403;

[0035] In order to prevent the vibration plate 403 from rotating due to the rotation of the rotating shaft 402, a through groove 5 is opened at the center of the vibration plate 403. The inner diameter of the through groove 5 is larger than the outer diameter of the rotating shaft 402. The rotating shaft 402 is rotatably connected to the inner wall of the through groove 5, thereby preventing the vibration plate 403 from affecting the rotation of the rotating shaft 402, thereby ensuring the vibration effect of the vibration plate 403. In order to facilitate the material to enter the vibration disk body 1 through the cover body 2, a feeding groove 17 is integrally formed on the top of the cover body 2. By providing the feeding groove 17, it is convenient for the material to pass through the cover body 2 and fall into the vibration disk body 1; the outer wall of the vibration plate 403 is provided with a plurality of equally spaced embedding grooves, and the inner wall of the embedding groove is rollingly connected with a first ball 6, and the outer wall of the first ball 6 is rollingly connected to the inner wall of the vibration disk body 1; the top of the vibration disk body 1 is embedded with a second ball 7, and the second ball 7 is rollingly connected to the bottom of the cover body 2. By providing the first A ball 6 and a second ball 7 respectively reduce the friction between the vibration disk body 1 and the vibration plate 403, and the friction between the vibration disk body 1 and the cover body 2, ensuring that the rotation of the cover body 2 is smoother and the vibration effect of the vibration plate 403 is ensured again; the micro-stepping motor 401 is started, and the rotating shaft 402 rotates following the driving end of the micro-stepping motor 401 to drive the cover body 2 to rotate, thereby rotating the discharge port body 3, so that it is convenient to jog the micro-stepping motor 401 to adjust the position of the discharge port body 3, and in the process, the first protrusion 405 follows the rotation of the rotating shaft 402 and continuously collides with the second protrusion 406, and then utilizes the elasticity of the reset spring 404 to vibrate the vibration plate 403, the structure is simple, the operation is convenient and quick, the occupied area is small, and the manufacturing cost of vibration and adjustment using a micro-stepping motor 401 as the driving force is low, which is conducive to production. Example

[0036] Furthermore, as a specific implementation of the present invention, the present invention provides a vibration plate with an adjustable discharge port position.

[0037] Based on the first embodiment, specifically, Figure 1 , Figure 3 , Figure 4 and Figure 5The invention also includes a material blocking assembly, which includes a plurality of mounting blocks 8 installed on the front side of the discharge port body 3, a baffle 9 is fitted at the bottom of the mounting block 8, a plurality of rotating seats 10 are installed on the front side of the baffle 9, a rotating rod 11 is rotatably connected between two adjacent rotating seats 10, a connecting block 12 is installed between the outer wall of the rotating rod 11 and the mounting block 8, a torsion spring 13 is arranged between the rotating rod 11 and the rotating seat 10 for initially making the baffle 9 close to the discharge port body 3, the torsion spring 13 in the initial state makes the rotating rod 11 rotate in the rotating seat 10, and makes the baffle 9 fit with the front side of the discharge port body 3 through the connecting block 12, so as to prevent the material from accidentally falling out through the discharge port body 3 during the rotation of the cover body 2, and the angle between the discharge port body 3 and the cover body 2 is less than 90°, so by turning the baffle 9, the material vibrated in the discharge port body 3 can be discharged.

[0038] Furthermore, an installation cavity 14 is provided on the inner wall of the rotating seat 10, and the torsion spring 13 is located inside the installation cavity 14. The torsion spring 13 is sleeved on the outside of the rotating rod 11, and the two ends of the torsion spring 13 are respectively connected to the outer wall of the rotating rod 11 and the inner wall of the installation cavity 14. A slot 15 connected to the installation cavity 14 is provided on one side of the rotating seat 10, and the rotating rod 11 is rotatably connected to the inner wall of the slot 15. By setting the installation cavity 14 and the slot 15, the normal rotation of the rotating rod 11 is ensured, and the torsion spring 13 is prevented from detaching from the rotating seat 10.

[0039] Furthermore, a pressing plate 16 is installed on the top of the baffle 9, and a rubber pad 18 is installed on the rear side of the baffle 9. The side of the rubber pad 18 away from the baffle 9 is in contact with the discharge port body 3. By providing the pressing plate 16, it is convenient for relevant staff to move the baffle 9, thereby facilitating the discharge of materials. By providing the rubber pad 18, the blocking effect of the baffle 9 is improved, and the impact force of the baffle 9 on the discharge port body 3 is buffered, thereby extending the service life.

[0040] Working principle:

[0041] Start the micro-stepping motor 401, and the rotating shaft 402 rotates following the driving end of the micro-stepping motor 401 to drive the cover body 2 to rotate, thereby rotating the discharge port body 3, so that it is convenient to jog the micro-stepping motor 401 to adjust the position of the discharge port body 3, and in the process, the first protrusion 405 follows the rotation of the rotating shaft 402 and continuously collides with the second protrusion 406, and then the elasticity of the reset spring 404 is used to make the vibration plate 403 vibrate. The structure is simple, the operation is convenient and fast, and the occupied area is small. The manufacturing cost of vibration and adjustment using a micro-stepping motor 401 as the driving force is low, which is conducive to production. The micro-stepping motor 401 is an electric motor that converts an electrical pulse signal into a corresponding angular displacement or linear displacement. For each input of an electrical pulse signal, the rotor rotates an angle or moves forward one step. The output angular displacement or linear displacement is proportional to the number of input pulses, and the rotation speed is proportional to the pulse frequency.

[0042] The torsion spring 13 in the initial state causes the rotating rod 11 to rotate in the rotating seat 10, and the baffle 9 is fitted with the front side of the discharge port body 3 through the connecting block 12, thereby preventing the material from accidentally passing through the discharge port body 3 and falling out during the rotation of the cover body 2. The angle between the discharge port body 3 and the cover body 2 is less than 90°, so by moving the baffle 9, the material vibrated in the discharge port body 3 can be discharged.

[0043] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A vibrating plate with adjustable discharge port position, include: Vibrating plate body (1); A cover body (2), wherein a discharge port body (3) is integrally formed on the cover body (2); An adjustment component (4) for adjusting the position of the discharge port body (3) and the vibration of the material in the vibration plate body (1); The adjustment component (4) comprises a micro-stepping motor (401) connected to the inner bottom wall of the vibration plate body (1) and a rotating shaft (402) installed between the cover body (2) and the driving end of the micro-stepping motor (401); a vibration plate (403) is slidably connected between the rotating shaft (402) and the inner wall of the vibration plate body (1); a return spring (404) is installed between the bottom of the vibration plate (403) and the inner bottom wall of the vibration plate body (1); a first protrusion (405) is installed on the outer wall of the rotating shaft (402); and a second protrusion (406) is installed on the bottom of the vibration plate (403).

2. A vibrating plate with adjustable discharge port position according to claim 1, It is characterized in that The invention also comprises a material blocking assembly, which comprises a plurality of mounting blocks (8) mounted on the front side of the material outlet body (3), a baffle plate (9) being attached to the bottom of the mounting block (8), a plurality of rotating seats (10) being mounted on the front side of the baffle plate (9), a rotating rod (11) being rotatably connected between two adjacent rotating seats (10), a connecting block (12) being mounted between the outer wall of the rotating rod (11) and the mounting block (8), and a torsion spring (13) being arranged between the rotating rod (11) and the rotating seat (10) for causing the baffle plate (9) to be close to the material outlet body (3) in an initial state.

3. A vibrating plate with adjustable discharge port position according to claim 2, It is characterized in that The inner wall of the rotating seat (10) is provided with a mounting cavity (14), the torsion spring (13) is located inside the mounting cavity (14), the torsion spring (13) is sleeved outside the rotating rod (11), the two ends of the torsion spring (13) are respectively connected to the outer wall of the rotating rod (11) and the inner wall of the mounting cavity (14), and one side of the rotating seat (10) is provided with a slot (15) connected to the mounting cavity (14), and the rotating rod (11) is rotatably connected to the inner wall of the slot (15).

4. A vibrating plate with adjustable discharge port position according to claim 3, It is characterized in that A pressing plate (16) is installed on the top of the baffle (9), and a rubber pad (18) is installed on the rear side of the baffle (9), wherein the side of the rubber pad (18) away from the baffle (9) is in contact with the discharge port body (3).

5. A vibrating plate with adjustable discharge port position according to claim 4, It is characterized in that A through slot (5) is formed through the center of the vibration plate (403); the inner diameter of the through slot (5) is larger than the outer diameter of the rotating shaft (402); the rotating shaft (402) is rotatably connected to the inner wall of the through slot (5); and a feed slot (17) is integrally formed on the top of the cover body (2).

6. A vibrating plate with adjustable discharge port position according to claim 5, It is characterized in that The outer wall of the vibration plate (403) is provided with a plurality of equally spaced embedding grooves, the inner walls of the embedding grooves are rollingly connected with first balls (6), the outer walls of the first balls (6) are rollingly connected with the inner walls of the vibration plate body (1), the top of the vibration plate body (1) is embedded with second balls (7), and the second balls (7) are rollingly connected with the bottom of the cover body (2).

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