O-shaped ring centrifugal vibration feeder

Abstract

The utility model discloses an O-shaped ring centrifugal vibration feeder, and relates to the field of feeding devices.The O-shaped ring centrifugal vibration feeder comprises a bottom plate and a top plate, a plurality of supporting columns are fixedly connected between the bottom plate and the top plate, a feeding assembly is arranged on the bottom plate and the top plate, and the feeding assembly comprises a storage barrel fixedly connected to the upper surface of the top plate; through cooperative arrangement of the rotating disc, the driving motor, the straight vibration feeder and other structures, during use, an O-shaped ring is placed in the storage barrel, the driving motor is started, a rotating shaft drives the rotating disc to rotate, the rotating disc is driven to rotate, and the O-shaped ring is fed into the storage barrel, so that the O-shaped ring is fed into the storage barrel; the O-shaped rings placed on the rotating disc are thrown out of the discharging port under the action of centrifugal force and enter the direct vibration feeder to be conveyed, and the problem that the feeding speed is low due to the fact that the O-shaped rings contain oil components and the vibration effect of the vibration disc is poor is solved as much as possible.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of feeding device, in particular to the O-ring centrifugal vibration feeder. BACKGROUND

[0002] The "O-ring" is a kind of rubber sealing ring with circular cross section, because its cross section is O-shaped, it is called O-shaped rubber sealing ring, also called O-ring. It first appeared in the middle of the 19th century, at that time it was used as a sealing element of steam engine cylinder, because of its low price, simple manufacturing, reliable function and simple installation requirement, O-ring is the most common sealing mechanical design. O-ring can withstand tens of megapascals (thousands of pounds) of pressure. O-ring can be used in static applications, but also can be used in dynamic applications with relative motion between parts, such as rotating pump shaft and hydraulic cylinder piston.

[0003] At present, the O-ring feeding in the industry usually uses vibration disc vibration feeding, because the O-ring contains oil component, the vibration disc vibration effect is not good, which leads to the problem that the feeding speed cannot keep up. CONTENT OF THE INVENTION

[0004] In order to achieve the above purpose, the present application provides an O-ring centrifugal vibration feeder.

[0005] The O-ring centrifugal vibration feeder provided by the present application adopts the following technical scheme:

[0006] The O-ring centrifugal vibration feeder comprises a bottom plate and a top plate, a plurality of supporting columns are fixedly connected between the bottom plate and the top plate, a feeding assembly is arranged on the bottom plate and the top plate, the feeding assembly comprises a storage cylinder fixedly connected to the upper surface of the top plate, a rotating disc is arranged in the storage cylinder, a discharge port is formed in the side wall of the storage cylinder above the rotating disc, a driving motor is mounted on the upper surface of the bottom plate, a rotating shaft is fixedly connected to the output end of the driving motor, the end of the rotating shaft away from the driving motor penetrates through the storage cylinder and is fixedly connected with the rotating disc, a straight vibration feeder is arranged on the side wall of the storage cylinder, and the feeding end of the straight vibration feeder is in communication with the discharge port.

[0007] Through the above technical scheme, when in use, the O-ring is placed in the storage cylinder, the driving motor is started, the rotating shaft drives the rotating disc to rotate, the O-ring placed on the rotating disc is thrown out from the discharge port under the action of centrifugal force, and enters the straight vibration feeder to convey the O-ring, thereby avoiding the problem that the vibration disc vibration effect is not good due to the oil component in the O-ring, which leads to the problem that the feeding speed cannot keep up.

[0008] Preferably, an arc-shaped pushing plate is fixedly connected to one side of the upper surface of the rotating disc, and is used to push the O-ring blocked at the discharge port.

[0009] Through the above technical scheme, the O-shaped ring stacked at the discharge port can be pushed away by the arc-shaped pushing plate, preventing the O-shaped ring from blocking the discharge port and causing slow feeding.

[0010] Preferably, an annular sliding groove is arranged on the inner bottom wall of the storage cylinder, a plurality of support rods arranged in an annular array are fixedly connected to the lower surface of the rotating disc, and the ends of the support rods away from the rotating disc are slidably arranged in the annular sliding groove.

[0011] Through the above technical scheme, the rotating disc can be supported by the annular sliding groove and the support rods, thereby improving the stability of the rotation of the rotating disc.

[0012] Preferably, a ball is rotatably connected to the bottom end of the support rod, and the ball abuts against the bottom wall of the annular sliding groove.

[0013] Through the above technical scheme, the friction of the support rod sliding in the annular sliding groove can be reduced by the ball.

[0014] Preferably, a protective box is fixedly connected to the upper surface of the bottom plate, heat dissipation holes are arranged on the side walls of the protective box, a closing door is hingedly connected to one side wall of the protective box, and the rotating shaft penetrates through the protective box and is rotatably connected thereto.

[0015] Through the above technical scheme, the driving motor can be protected by the protective box, and the heat generated during the operation of the driving motor can be prevented from accumulating in the protective box through the heat dissipation holes.

[0016] Preferably, a first transmission wheel is fixedly connected to the end of the rotating shaft close to the driving motor, a fixed rod is rotatably connected to one side of the driving motor inside the protective box, a second transmission wheel is fixedly connected to the fixed rod, a transmission belt is rotatably connected to the first transmission wheel and the second transmission wheel, a rotating rod is rotatably connected to one side wall of the protective box at the heat dissipation hole, a fan is fixedly connected to the rotating rod, a first bevel gear is fixedly connected to one end of the rotating rod, and a second bevel gear meshing with the first bevel gear is fixedly connected to the fixed rod.

[0017] Through the above technical scheme, when the driving motor drives the rotating shaft to rotate, the fixed rod can be rotated through the cooperation of the first transmission wheel, the second transmission wheel, and the transmission belt, the second bevel gear drives the first bevel gear to rotate, the rotating rod is rotated, the fan is driven to rotate, the hot air in the protective box is discharged through the heat dissipation holes, and then the external air is sucked into the protective box from the heat dissipation holes on the other side, thereby improving the heat dissipation effect of the protective box.

[0018] Preferably, a dust screen is fixedly connected to each heat dissipation hole.

[0019] By adopting the technical scheme, dust and the like can be prevented from being sucked in when external air is sucked into the protective box through the dust screen.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. The present application is provided by the cooperation of the rotating disc, the driving motor and the straight vibration feeder, and the like. In use, the O-ring is placed in the storage cylinder, the driving motor is started to drive the rotating shaft to rotate the rotating disc, the O-ring placed on the rotating disc is thrown out from the discharge port under the action of centrifugal force and enters the straight vibration feeder to transport the O-ring, thereby avoiding the problem that the vibration effect of the vibration disc is not good due to the oil component in the O-ring, resulting in that the feeding speed cannot keep up.

[0022] 2. When the driving motor drives the rotating shaft to rotate, the fixed rod can be rotated through the cooperation of the first transmission wheel, the second transmission wheel and the transmission belt, the first bevel gear is driven to rotate by the second bevel gear, the rotating rod is rotated to drive the fan to rotate, the hot air in the protective box is discharged through the heat dissipation hole, then the external air is sucked into the protective box from the heat dissipation hole on the other side, and the heat dissipation effect of the protective box is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic diagram of the O-ring centrifugal vibration feeder of the embodiment of the present application.

[0024] Figure 2 It is a schematic diagram of the internal structure of the protective box and the storage cylinder mainly embodied by the embodiment of the present application.

[0025] Figure 3 It is an explosion schematic diagram of the connecting structure of the storage cylinder and the rotating disc mainly embodied by the embodiment of the present application.

[0026] Figure 4 It is a schematic diagram of the internal structure of the protective box and the storage cylinder mainly embodied by the embodiment of the present application. Figure 2 It is a schematic diagram of the enlarged structure of area A.

[0027] Figure 5 It is a schematic diagram of the enlarged structure of area B. Figure 2

[0028] ​The drawings are as follows: 1, bottom plate; 2, top plate; 3, support column; 4, storage cylinder; 5, rotating disc; 6, discharge port; 7, drive motor; 8, rotating shaft; 9, straight vibration feeder; 10, arc-shaped pushing plate; 11, annular sliding groove; 12, support rod; 13, ball; 14, protective box; 15, heat dissipation hole; 16, closing door; 17, first transmission wheel; 18, fixed rod; 19, second transmission wheel; 20, transmission belt; 21, rotating rod; 22, fan; 23, first bevel gear; 24, second bevel gear; 25, dustproof net. DETAILED DESCRIPTION

[0029] The following will be described in detail in combination with the accompanying drawings. Figures 1-5 The application is further described in detail.

[0030] The application discloses an O-ring centrifugal vibration feeder.

[0031] Referring to Figure 1 and Figure 2 , the O-ring centrifugal vibration feeder comprises a bottom plate 1 and a top plate 2, a plurality of support columns 3 are fixedly connected between the bottom plate 1 and the top plate 2, and a feeding assembly is arranged on the bottom plate 1 and the top plate 2, wherein the feeding assembly comprises a storage cylinder 4, a rotating disc 5, a discharge port 6, a drive motor 7, a rotating shaft 8 and a straight vibration feeder 9.

[0032] The storage cylinder 4 is fixedly connected to the upper surface of the top plate 2, a sealing cover is hingedly connected to the top end of the storage cylinder 4, the rotating disc 5 is arranged in the storage cylinder 4 and is attached to the inner wall of the storage cylinder 4, the discharge port 6 is arranged in the side wall of the storage cylinder 4 and is located above the rotating disc 5, the discharge port 6 is matched with the O-ring and is used for discharging the O-ring, the drive motor 7 is mounted on the upper surface of the bottom plate 1, one end of the rotating shaft 8 is fixedly connected to the output end of the drive motor 7, the other end of the rotating shaft 8 penetrates through the storage cylinder 4 and is fixedly connected to the center of the lower surface of the rotating disc 5, and the straight vibration feeder 9 is arranged at the side wall of the storage cylinder 4 and is in communication with the discharge port 6.

[0033] Referring to Figure 2 and Figure 3 , the upper surface of the rotating disc 5 is fixedly connected with an arc-shaped pushing plate 10 for pushing the O-ring blocked at the discharge port 6, so that the O-ring stacked at the discharge port 6 can be pushed away by the arc-shaped pushing plate 10, thereby preventing the O-ring from blocking the discharge port 6 and causing slow feeding.

[0034] Referring to Figure 3 and Figure 4 , an annular sliding groove 11 is arranged in the inner bottom wall of the storage cylinder 4, a plurality of support rods 12 in annular array are fixedly connected to the lower surface of the rotating disc 5, and one end of the support rod 12 away from the rotating disc 5 is slidingly arranged in the annular sliding groove 11, so that the rotating disc 5 can be supported by the annular sliding groove 11 and the support rod 12, thereby improving the stability of the rotating disc 5.

[0035] With reference to Figure 4 , the bottom end of the supporting rod 12 is rotationally connected with a ball 13, the ball 13 abuts against the bottom wall of the annular sliding groove 11, and the ball 13 can reduce the friction of the supporting rod 12 sliding in the annular sliding groove 11.

[0036] With reference to Figure 1 , Figure 2 and Figure 5 , the upper surface of the bottom plate 1 is fixedly connected with a protective box 14, the two side walls of the protective box 14 are provided with heat dissipation holes 15, and the side wall of the protective box 14 is hingedly connected with a closing door 16. The rotating shaft 8 penetrates the protective box 14 and is rotationally connected, the protective box 14 can protect the driving motor 7, and the heat generated by the driving motor 7 during operation can be prevented from accumulating in the protective box 14 through the heat dissipation holes 15.

[0037] With reference to Figure 5 , one end of the rotating shaft 8 close to the driving motor 7 is fixedly connected with a first transmission wheel 17, a fixed rod 18 is rotationally connected with the driving motor 7 on one side in the protective box 14, the fixed rod 18 is fixedly connected with a second transmission wheel 19, a transmission belt 20 is rotationally connected with the first transmission wheel 17 and the second transmission wheel 19, a rotating rod 21 is rotationally connected with the side wall of the protective box 14 at the heat dissipation hole 15, a fan 22 is fixedly connected with the rotating rod 21, a first bevel gear 23 is fixedly connected with one end of the rotating rod 21, a second bevel gear 24 meshing with the first bevel gear 23 is fixedly connected with the fixed rod 18. When the driving motor 7 drives the rotating shaft 8 to rotate, the fixed rod 18 can be rotated through the cooperation of the first transmission wheel 17, the second transmission wheel 19 and the transmission belt 20, the second bevel gear 24 drives the first bevel gear 23 to rotate, the rotating rod 21 rotates to drive the fan 22 to rotate, the hot air in the protective box 14 is discharged through the heat dissipation hole 15, and then the external air is sucked into the protective box 14 from the heat dissipation hole 15 on the other side, improving the heat dissipation effect of the protective box 14.

[0038] With reference to Figure 5 , the heat dissipation holes 15 are fixedly connected with dust screens 25, and the dust screens 25 can prevent dust and impurities from being sucked into the protective box 14 when external air is sucked into the protective box 14.

[0039] The implementation principle of the O-ring centrifugal vibration feeder embodiment of the present application is as follows: in use, the O-ring is placed into the storage cylinder 4, the driving motor 7 is started to drive the rotating shaft 8 to rotate the rotating disc 5, the O-ring placed on the rotating disc 5 is thrown out from the discharge port 6 under the action of centrifugal force, and enters the straight vibration feeder 9 to transport the O-ring, so as to avoid the problem that the vibration effect of the vibration disc is not good due to the oil component contained in the O-ring, and the feeding speed cannot be kept up, and at the same time, when the driving motor 7 drives the rotating shaft 8 to rotate, the first transmission wheel 17, the second transmission wheel 19 and the transmission belt 20 are matched to make the fixed rod 18 rotate, the second bevel gear 24 drives the first bevel gear 23 to rotate, the rotating rod 21 rotates to drive the fan 22 to rotate, the hot air in the protection box 14 is discharged through the heat dissipation hole 15, then the external air is sucked into the protection box 14 from the heat dissipation hole 15 on the other side, and the heat dissipation effect of the protection box 14 is improved.

[0040] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A O-shaped ring centrifugal vibration feeder, comprising a bottom plate (1) and a top plate (2), a plurality of support columns (3) are fixedly connected between the bottom plate (1) and the top plate (2), and a feeding assembly is arranged on the bottom plate (1) and the top plate (2), characterized in that: The feeding assembly includes a storage cylinder (4) fixedly connected to the upper surface of the top plate (2), a rotating disc (5) arranged inside the storage cylinder (4), a discharge port (6) formed in the side wall of the storage cylinder (4) above the rotating disc (5), a driving motor (7) mounted on the upper surface of the bottom plate (1), a rotating shaft (8) fixedly connected to the output end of the driving motor (7), and a straight vibration feeder (9) arranged on the side wall of the storage cylinder (4).

2. The O-ring centrifugal vibratory feeder of claim 1, wherein: An arc-shaped pushing plate (10) for pushing the O-shaped ring blocked at the discharge port (6) is fixedly connected to one side of the upper surface of the rotating disc (5).

3. The O-ring centrifugal vibratory feeder of claim 2, wherein: An annular sliding groove (11) is formed in the inner bottom wall of the storage cylinder (4), a plurality of annularly arranged support rods (12) are fixedly connected to the lower surface of the rotating disc (5), and one ends of the support rods (12) away from the rotating disc (5) are slidingly arranged in the annular sliding groove (11).

4. The O-ring centrifugal vibratory feeder of claim 3, wherein: Rolling balls (13) are rotationally connected to the bottom ends of the support rods (12), and the rolling balls (13) abut against the bottom wall of the annular sliding groove (11).

5. The O-ring centrifugal vibratory feeder of claim 4, wherein: A protective box (14) is fixedly connected to the upper surface of the bottom plate (1), heat dissipation holes (15) are formed in the side walls of the protective box (14), a closing door (16) is hingedly connected to one side wall of the protective box (14), and the rotating shaft (8) penetrates through the protective box (14) and is rotationally connected thereto.

6. The O-ring centrifugal vibratory feeder of claim 5, wherein: A first transmission wheel (17) is fixedly connected to one end of the rotating shaft (8) close to the driving motor (7), a fixed rod (18) is rotationally connected to one side of the driving motor (7) in the protective box (14), a second transmission wheel (19) is fixedly connected to the fixed rod (18), and a transmission belt (20) is transmissionally connected to the first transmission wheel (17) and the second transmission wheel (19).

7. The O-ring centrifugal vibratory feeder of claim 6, wherein: A rotating rod (21) is rotationally connected to one side wall of the protective box (14) at the heat dissipation holes (15), a fan (22) is fixedly connected to the rotating rod (21), a first bevel gear (23) is fixedly connected to one end of the rotating rod (21), and a second bevel gear (24) meshing with the first bevel gear (23) is fixedly connected to the fixed rod (18).

8. The O-ring centrifugal vibratory feeder of claim 7, wherein: Dustproof nets (25) are fixedly connected to the heat dissipation holes (15).

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