Scattering mechanism for vibrating disk

Abstract

The scattering mechanism comprises a bottom plate, a vibration feeding assembly is installed on the bottom plate, a vibration disc in the vibration feeding assembly is of a conical structure with an upward opening, and a spiral track communicated with the bottom face and the top face is formed in the inner side wall of the vibration disc. The top of the adjustable support is higher than the top face of the vibration disc, a motor is installed on the upper portion of the adjustable support through an installation plate, the output end of the motor is horizontally arranged and is in power connection with a supporting rod through a coupler, the supporting rod extends to the position above the vibration disc, and a rotating base is installed at the end of the supporting rod. Convex rods extend outwards in the circumferential direction of the rotating seat at intervals; in the vibration feeding process of the vibration disc, the motor works, the rotating base is driven to rotate through the supporting rod, the protruding rods on the circumferential wall face of the rotating base are intermittently close to the bottom face of the vibration disc, the protruding rods can drive material balls bonded to the lower portion, the material balls are promoted to shake off and be dispersed out of the materials, scattering is gradually achieved, normal automatic feeding of the materials is effectively assisted, and the working efficiency is improved. The practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration disks, in particular to a breaking mechanism for vibration disks. Background Art

[0002] With the development of automation technology and the growth of demand, all kinds of materials tend to be fed automatically. As a relatively mature auxiliary feeding equipment, the vibration plate is widely used in automatic assembly. It can realize the orderly dispersion of materials, especially suitable for the automatic directional feeding of materials with disordered incoming materials.

[0003] In the prior art, when a vibrating plate is used to automatically feed small parts such as C-shaped retaining rings, the materials are easily connected and adsorbed to each other due to their own structure, static electricity, etc., resulting in the materials being unable to move up in an orderly manner along the track in the vibrating plate in a dispersed form to achieve feeding. Even the materials that are connected into a mass can easily block the track entrance and affect the upward movement of the remaining dispersed materials, seriously affecting the automatic feeding efficiency of the vibrating plate. Utility Model Content

[0004] In order to solve the above problems, the present application provides a reasonably structured breaking mechanism for a vibrating plate, thereby causing the material clumps to be shaken off and dispersed, effectively helping to ensure the normal automatic feeding of the material, ensuring the feeding efficiency and having good practicality.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A breaking mechanism for a vibration plate comprises a bottom plate, on which a vibration feeding assembly is installed, the vibration plate in the vibration feeding assembly is a conical structure with an opening facing upward, and a spiral track connecting the bottom surface and the top surface is opened on the inner wall of the vibration plate; an adjustable bracket is installed on the bottom plate located outside the vibration feeding assembly, the top of the adjustable bracket is higher than the top surface of the vibration plate, a motor is installed on the upper part of the adjustable bracket through a mounting plate, the output end of the motor is horizontally arranged and is connected to a support rod through a coupling, the support rod extends to the top of the vibration plate, a rotating seat is installed at the end of the support rod, and the rotating seat has convex rods extending outward at circumferential intervals.

[0007] As a further improvement of the above technical solution:

[0008] The rotating seat rotates around the horizontal axis, and the distance between the bottom end of the protruding rod below the rotating seat and the bottom surface of the vibration plate is 3-5 mm.

[0009] The cross-sectional area of ​​the free end of the protruding rod gradually decreases toward the end head.

[0010] The free end of the protruding rod is cut off by an inclined surface to form a pointed angle, and an acute angle is formed between the inclined surface and the axial direction of the protruding rod.

[0011] The rotating seat is in a cylindrical structure, and the protruding rods are arranged radially along the rotating seat.

[0012] The rotating seat is located in a semicircular area where the spiral track extends from the bottom surface of the vibration plate.

[0013] The rotating seat and the protruding rod are both made of soft and elastic rubber material; the protruding rod is integrally formed on the rotating seat, or the protruding rod is inserted and fixed on the rotating seat.

[0014] The structure of the adjustable bracket is as follows: it includes a column vertically fixed on the base plate, a height adjustment block is mounted and locked on the column, a lateral adjustment block is laterally inserted and locked on the height adjustment block, a vertical pole is installed through the lateral adjustment block from top to bottom, the upper end of the vertical pole is cut along the axial direction to form a vertical surface, a horizontal plane is formed between the bottom end of the vertical surface and the circumferential surface of the vertical pole, and a mounting plate is fitted through the vertical surface.

[0015] The bottom end of the column is fixed to the base plate via a locking seat, and the locking seat includes a flange seat that is fitted and fixed to the base plate. A fixed semicircular ring is coaxially extended upward from the top surface of the flange seat. The fixed semicircular ring is locked with a bolt fastener and is equipped with a movable semicircular ring. The fixed semicircular ring and the movable semicircular ring are matched to form a center hole for the column to be inserted.

[0016] A vertical hole is provided through the height adjustment block up and down, and a transverse hole is provided through the height adjustment block transversely, and the vertical holes and the transverse holes are staggered; the vertical hole penetrates the height adjustment block along its own radial direction to form a vertical incision, the vertical hole is mounted on the column and fixed by fasteners, and the transverse hole penetrates the height adjustment block along its own radial direction to form a transverse incision; the transverse adjustment block includes a rectangular block and a cylindrical part connected to each other, a through hole is provided on the rectangular block for the vertical pole to pass through and be assembled, and the cylindrical part is inserted and fixed into the transverse hole.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model has a compact and reasonable structure and is easy to use. During the vibrating feeding process of the vibrating plate, the motor works and drives the rotating seat to rotate through the support rod. The convex rod on the circumferential wall of the rotating seat intermittently approaches the bottom surface of the vibrating plate, and the material mass bonded below can be driven by the convex rod to cause the material mass to shake off and disperse the material, gradually breaking it up, and making the material mass not affect the normal feeding of the material on the vibrating plate, effectively helping to ensure the normal automatic feeding of the material, ensuring the feeding efficiency, and having good practicality. It is suitable for the automatic feeding of materials that are easy to connect with C-shaped clamping rings, etc.

[0019] The utility model also has the following advantages:

[0020] During the vibrating feeding process of the vibrating plate, the materials are arranged in sequence along the spiral track and gradually rise to be output. The rotating seat drives the convex rod to rotate and exert force on the material mass on the bottom of the vibrating plate. The material mass is pushed in the opposite direction of the spiral feeding direction of the material on the spiral track, thereby separating the material mass from the material that moves up gradually on the spiral track. In addition, the material mass will gradually disperse under the intermittent pushing of the convex rod, and the scattered materials can be fed normally.

[0021] The cross-sectional area of ​​the end of the protruding rod gradually decreases, and even forms a sharp angle, which effectively prevents the protruding rod from exerting force on the material mass, causing the material to hang on the protruding rod and affect the feeding, and effectively ensures that the protruding rod can break up the material mass. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the layout of the utility model at the vibration plate.

[0023] Figure 2 It is a structural schematic diagram of the utility model.

[0024] Figure 3 It is an exploded view of the utility model.

[0025] Figure 4 It is a schematic diagram of the state of the utility model during use.

[0026] Among them: 1. bottom plate; 2. vibration plate; 3. linear feeder; 4. lock seat; 5. adjustable bracket; 6. motor; 7. mounting plate; 8. coupling; 9. support rod; 10. rotating seat; 11. convex rod; 111. inclined surface;

[0027] 21. Spiral track;

[0028] 41. Flange seat; 42. Movable semicircular ring; 43. Fixed semicircular ring;

[0029] 51. Column; 52. Height adjustment block; 53. Horizontal adjustment block; 54. Pole;

[0030] 521, vertical hole; 522, transverse hole; 523, transverse incision; 524, vertical incision; 531, rectangular block; 532, cylindrical portion; 541, horizontal plane; 542, vertical plane. DETAILED DESCRIPTION

[0031] The specific implementation of the utility model is described below in conjunction with the accompanying drawings.

[0032] like Figure 1As shown, a breaking mechanism for a vibration plate of the present embodiment comprises a base plate 1, on which a vibration feeding assembly is installed, the vibration plate 2 in the vibration feeding assembly is a conical structure with an opening facing upward, and a spiral track 21 connecting the bottom surface and the top surface is provided on the inner wall of the vibration plate 2; an adjustable bracket 5 is installed on the base plate 1 located outside the vibration feeding assembly, the top of the adjustable bracket 5 is higher than the top surface of the vibration plate 2, a motor 6 is installed on the upper part of the adjustable bracket 5 through a mounting plate 7, the output end of the motor 6 is horizontally arranged and is connected to a support rod 9 through a coupling 8 for power, the support rod 9 extends to the top of the vibration plate 2, a rotating seat 10 is installed at the end of the support rod 9, and the rotating seat 10 has convex rods 11 extending outward at circumferential intervals.

[0033] During the vibration and feeding process of the vibration plate 2, the motor 6 works and drives the rotating seat 10 to rotate via the support rod 9. The convex rod 11 on the circumferential wall of the rotating seat 10 intermittently approaches the bottom surface of the vibration plate 2. The convex rod 11 can drive the material mass adhered below to shake off and disperse the material, gradually breaking it up and preventing the material mass from affecting the normal feeding of the material on the vibration plate 2.

[0034] The rotating seat 10 rotates around the horizontal axis until the bottom end of the protruding rod 11 below the rotating seat 10 is 3-5 mm away from the bottom surface of the vibration plate 2 .

[0035] Small parts such as C-shaped clamps are usually small in thickness, for example, about 1-2 mm. During normal loading when materials are not stacked, the protruding rod 11 rotating with the rotating seat 10 will not contact the materials spread flat on the bottom surface of the vibration plate 2; and when the materials are connected or even clumped, they will be intermittently pushed by the protruding rod 11.

[0036] In actual use, the distance between the bottom end of the protruding rod 11 and the inner bottom surface of the vibration plate 2 can be determined according to actual conditions, such as material size, actual test conditions, etc., and can usually be preset to 2-3 times the thickness of the material during transportation.

[0037] The cross-sectional area of ​​the free end of the protruding rod 11 gradually decreases toward the end, so as to effectively ensure the movement of the material mass without affecting or damaging the shape of the material.

[0038] The cross-sectional area of ​​the end of the protruding rod 11 gradually decreases, and even forms a sharp angle, which effectively prevents the protruding rod 11 from exerting force on the material mass and causing the material to hang on the protruding rod 11 and affect the feeding, and effectively ensures that the protruding rod 11 can break up the material mass.

[0039] like Figure 2 As shown, the free end of the protruding rod 11 is cut off by an inclined surface 111 to form a pointed angle, and an acute angle is formed between the inclined surface 111 and the axial direction of the protruding rod 11 .

[0040] In this embodiment, the end of the protruding rod 11 is configured as a pointed structure by configuring the inclined surface 111 , which can effectively move the material mass while also effectively ensuring the structural strength of the protruding rod 11 itself and facilitating the processing and forming of the protruding rod 11 .

[0041] The rotating seat 10 is cylindrical in structure, and the convex rods 11 are arranged radially along the rotating seat 10, which effectively ensures the breaking effect during use and ensures that the reaction force applied to the rotating seat 10 by the convex rods 11 during the breaking process is relatively uniform, effectively ensuring the overall service life of the breaking mechanism.

[0042] The rotating seat 10 is located in a semicircular area where the spiral track 21 extends from the bottom surface of the vibrating plate 2, so that when the material just starts to go up along the spiral track 21, the material clumps that may affect its upward movement can be moved and broken up.

[0043] The rotating seat 10 and the protruding rod 11 are both made of soft and elastic rubber material, which reduces damage to the materials while breaking them up; the protruding rod 11 is integrally formed on the rotating seat 10, or the protruding rod 11 is inserted and fixed on the rotating seat 10.

[0044] The structure of the adjustable bracket 5 is as follows: it includes a column 51 vertically fixed on the base plate 1, a height adjustment block 52 is mounted and locked on the column 51, a lateral adjustment block 53 is laterally inserted and locked on the height adjustment block 52, a vertical rod 54 is installed through the lateral adjustment block 53 from top to bottom, the upper end of the vertical rod 54 is cut along the axial direction to form a vertical surface 542, a horizontal plane 541 is formed between the bottom end of the vertical surface 542 and the circumferential surface of the vertical rod 54, and the mounting plate 7 is fitted through the vertical surface 542.

[0045] In this embodiment, the height adjustment is performed by moving the height adjustment block 52 up and down relative to the column 51 and / or the upright 54 upward relative to the lateral adjustment block 53, and the horizontal adjustment is performed by inserting and moving the lateral adjustment block 53 relative to the height adjustment block 52.

[0046] In this embodiment, the mounting plate 7 is fitted onto the vertical surface 542 of the vertical pole 54 and then fixed with fasteners. The mounting plate 7 can be supported on the horizontal plane 541 , effectively ensuring the installation reliability of the mounting plate 7 on the vertical pole 54 .

[0047] like Figure 3 As shown, the bottom end of the column 51 is fixed to the base plate 1 via a locking seat 4. The locking seat 4 includes a flange seat 41 that is fitted and fixed to the base plate 1. The flange seat 41 is locked on the base plate 1. A fixed semicircular ring 43 is coaxially extended upward from the top surface of the flange seat 41. The fixed semicircular ring 43 is locked with a movable semicircular ring 42 via bolt fasteners. The fixed semicircular ring 43 and the movable semicircular ring 42 are matched to form a center hole for the column 51 to be inserted and matched, thereby effectively ensuring that the column 51 is vertically fixed to the base plate 1.

[0048] A vertical hole 521 is provided through the height adjustment block 52 vertically, and a transverse hole 522 is provided through the height adjustment block 52 transversely, and the vertical hole 521 and the transverse hole 522 are staggered; the vertical hole 521 penetrates the height adjustment block 52 along its own radial direction to form a vertical cut 524, the vertical hole 521 is mounted on the column 51 and fixed by fasteners, and the transverse hole 522 penetrates the height adjustment block 52 along its own radial direction to form a transverse cut 523; the transverse adjustment block 53 includes a rectangular block 531 and a cylindrical portion 532 connected to each other, the rectangular block 531 is provided with a through hole for the vertical rod 54 to penetrate and fit, and the cylindrical portion 532 is inserted and fixed into the transverse hole 522.

[0049] In this embodiment, the column 51 passing through the vertical hole 521 is tightened or loosened by tightening or loosening the fastener at the vertical cut 524, so as to facilitate adjustment and other operations; similarly, the cylindrical portion 532 inserted in the horizontal hole 522 is tightened or loosened by tightening or loosening the fastener at the horizontal cut 523, so as to facilitate adjustment.

[0050] In this embodiment, the assembly between the cuboid block 531 and the upright pole 54 may also adopt the assembly structure between the upright pole 51 and the height adjustment block 52 described above.

[0051] The usage of the utility model is:

[0052] like Figure 4 As shown, during the vibration feeding process of the vibration plate 2, the materials are arranged in sequence along the spiral track 21 and gradually rise until they are output through the linear feeder 3; the motor 6 works, and the protruding rod 11 is driven to rotate through the support rod 9 and the rotating seat 10, and the end of the protruding rod 11 applies force to the material mass on the bottom surface of the vibration plate 2, and the material mass is pushed in a direction opposite to the spiral feeding direction of the material on the spiral track 21, thereby separating the material mass from the material that moves up successively on the spiral track 21; in addition, the material mass will gradually disperse under the intermittent stirring of the protruding rod 11, and the scattered material can be fed normally.

[0053] The breaking mechanism of the utility model can cause the material clumps to be shaken off and dispersed, and makes the material clumps not affect the normal feeding of the material on the vibration plate, which effectively helps to ensure the normal automatic feeding of the material and the feeding efficiency. It has good practicality and is suitable for the automatic feeding of materials that are easy to connect with C-shaped clamps and the like.

[0054] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0055] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. A breaking mechanism for a vibration plate, comprising a bottom plate (1), a vibration feeding assembly mounted on the bottom plate (1), a vibration plate (2) in the vibration feeding assembly being a conical structure with an opening facing upward, characterized in that: The inner wall of the vibration disk (2) is provided with a spiral track (21) connecting the bottom surface and the top surface; an adjustable bracket (5) is installed on the bottom plate (1) located outside the vibration feeding assembly, the top of the adjustable bracket (5) is higher than the top surface of the vibration disk (2), a motor (6) is installed on the upper part of the adjustable bracket (5) via a mounting plate (7), the output end of the motor (6) is arranged horizontally and is connected to a support rod (9) through a coupling (8), the support rod (9) extends to the top of the vibration disk (2), a rotating seat (10) is installed at the end of the support rod (9), and the rotating seat (10) is provided with convex rods (11) extending outward at intervals in the circumferential direction.

2. A breaking mechanism for a vibrating plate as claimed in claim 1, characterized in that: The rotating seat (10) rotates around the horizontal axis until the bottom end of the protruding rod (11) below the rotating seat (10) is 3-5 mm away from the bottom surface of the vibration plate (2).

3. A breaking mechanism for a vibrating plate as claimed in claim 1, characterized in that: The cross-sectional area of ​​the free end of the convex rod (11) gradually decreases towards the end.

4. A breaking mechanism for a vibrating plate as claimed in claim 1, characterized in that: The free end of the protruding rod (11) is cut off by an inclined surface (111) to form a pointed angle, and an acute angle is formed between the inclined surface (111) and the axial direction of the protruding rod (11).

5. A breaking mechanism for a vibrating plate as claimed in claim 1, characterized in that: The rotating seat (10) is in a cylindrical structure, and the protruding rods (11) are radially arranged along the rotating seat (10).

6. A breaking mechanism for a vibrating plate as claimed in claim 1, characterized in that: The rotating seat (10) is located in a semicircular area where the spiral track (21) extends from the bottom surface of the vibration plate (2).

7. A breaking mechanism for a vibrating plate as claimed in claim 1, characterized in that: The rotating seat (10) and the protruding rod (11) are both made of a soft and elastic rubber material; the protruding rod (11) is integrally formed on the rotating seat (10), or the protruding rod (11) is inserted and fixed on the rotating seat (10).

8. A breaking mechanism for a vibrating plate as claimed in claim 1, characterized in that: The adjustable bracket (5) has a structure as follows: it comprises a column (51) vertically fixed on the base plate (1); a height adjustment block (52) is mounted and locked on the column (51); a lateral adjustment block (53) is laterally inserted and locked on the height adjustment block (52); a vertical rod (54) is installed through the lateral adjustment block (53) from top to bottom; the upper end of the vertical rod (54) is cut along the axial direction to form a vertical surface (542); a horizontal plane (541) is formed between the bottom end of the vertical surface (542) and the circumferential surface of the vertical rod (54); and a mounting plate (7) is fitted and mounted via the vertical surface (542).

9. A breaking mechanism for a vibrating plate as claimed in claim 8, characterized in that: The bottom end of the column (51) is fixed to the base plate (1) via a locking seat (4). The locking seat (4) includes a flange seat (41) that is fixed to the base plate (1). A fixed semicircular ring (43) is coaxially extended upward from the top surface of the flange seat (41). The fixed semicircular ring (43) is locked with a movable semicircular ring (42) via bolt fasteners. The fixed semicircular ring (43) and the movable semicircular ring (42) are matched to form a central hole for the column (51) to be inserted and matched.

10. A breaking mechanism for a vibrating plate as claimed in claim 8, characterized in that: A vertical hole (521) is provided through the height adjustment block (52) vertically, and a transverse hole (522) is provided through the height adjustment block (52) transversely. The vertical hole (521) and the transverse hole (522) are arranged in a staggered manner. The vertical hole (521) passes through the height adjustment block (52) along its own radial direction to form a vertical cutout (524). The vertical hole (521) is mounted on the column (51) and fixed by a fastener. The transverse hole (522) passes through the height adjustment block (52) along its own radial direction to form a transverse cutout (523). The transverse adjustment block (53) comprises a rectangular block (531) and a cylindrical portion (532) connected to each other. A through hole is provided on the rectangular block (531) for the vertical rod (54) to pass through and be fitted. The cylindrical portion (532) is inserted and fixed into the transverse hole (522).

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