High-frequency vibration disc

Abstract

The utility model discloses a high-frequency vibration disc which comprises a base, a plurality of elastic telescopic columns are fixedly installed on the top of the base, the outer sides of the elastic telescopic columns are sleeved with force stabilizing springs, a hopper is fixedly installed at the top ends of the elastic telescopic columns, and two sets of electromagnetic pulse vibrators are installed on the opposite side walls of the base and the hopper. A rotating shaft is connected into the bottom of the hopper in a sleeved mode through a bearing, and four leather flexible connectors are fixedly installed at the bottom end of the rotating shaft. Through the arranged sliding column, when the plastic bolt moves to the inner sides of the reversing notch and the sliding column, the cylindrical end of the bolt can fall down in the middle of the sliding column, the bolt head of the bolt is supported at the top of the sliding column under clamping of the sliding column, the cylindrical end of the bolt can be jacked up by the arc-shaped plate along with moving, at the moment, the bolt is horizontally arranged in a sliding mode, and the plastic bolt is straightened out; the bolts can be conveniently located in the same direction, the overall efficiency is improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic fastener feeding, in particular to a high-frequency vibration plate. Background Art

[0002] The high-frequency vibration plate is an auxiliary feeding device for automatic assembly or automatic processing machinery. Its main function is to automatically and orderly arrange disordered workpieces through vibration and accurately transport them to the next process. The following is a detailed explanation of the high-frequency vibration plate: There is a pulse electromagnet under the vibration plate hopper, which can make the hopper vibrate in the vertical direction. The inclined spring sheet drives the hopper to do torsional vibration around its vertical axis. The parts in the hopper rise along the spiral track due to this vibration. During the rising process, after a series of track screening or posture changes, the parts can automatically enter the assembly or processing position in a unified state according to the requirements of assembly or processing.

[0003] After the plastic bolts of plastic fasteners are injection molded, the outer surface needs to be polished and deburred. A certain amount of plastic dust will remain on the outer surface of the polished plastic bolts, which needs to be tilted. The traditional high-frequency vibration plate does not have the function of cleaning and washing, and cannot adjust the direction of the plastic bolts. Based on this, a high-frequency vibration plate is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a high-frequency vibration disk to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-frequency vibration plate, including a base, a plurality of elastic telescopic columns are fixedly installed on the top of the base, a stabilizing spring is sleeved on the outer side of the elastic telescopic column, a hopper is fixedly installed on the top of the elastic telescopic column, two groups of electromagnetic pulse vibrators are installed on the opposite side walls of the base and the hopper, a rotating shaft is sleeved on the inside of the bottom of the hopper through a bearing, four leather soft connections are fixedly installed on the bottom of the rotating shaft, a servo motor is fixedly installed on the top of the base, a conical turntable is fixedly installed on the top of the rotating shaft, a plurality of small notches are opened on the outer edge of the conical turntable, four brushes are fixedly installed on the top of the conical turntable, and the inner wall of the hopper is spirally fixed A spiral transmission plate is installed, and a reversing notch is provided at one end of the spiral transmission plate away from the conical turntable, two sliding columns are fixedly installed inside the reversing notch, an arc plate is fixedly installed at one end inside the reversing notch, a sliding frame is fixedly installed on the outer wall of the hopper, a plurality of positioning holes are provided inside the sliding frame, a sliding block is slidably installed inside the sliding frame, an elastic telescopic rod is fixedly installed on the top of the sliding block, a clamping piece is fixedly installed on the top of the elastic telescopic rod, a water pipe is movably clamped on the opposite side of the clamping piece, one end of the water pipe is connected to a connecting hose, the other end of the water pipe is connected to a ring pipe, a plurality of connecting holes are provided at the bottom of the ring pipe, and a corrugated drain pipe is connected to the bottom of one side of the hopper.

[0006] Preferably, the top end of the stabilizing spring is fixedly mounted on the bottom of the hopper, the bottom end of the stabilizing spring is fixedly mounted on the top of the base, an air pressure chamber is provided inside the elastic telescopic column, and the elastic telescopic column is evenly distributed in a circle on opposite sides of the base and the hopper.

[0007] Preferably, one end of the four leather flexible connections away from the rotating shaft is transmission-connected to the output end of the servo motor, and the four leather flexible connections are evenly distributed in a circle on opposite sides of the servo motor and the rotating shaft.

[0008] Preferably, the small notches are evenly distributed on the outer side of the conical turntable in a circumferential shape, the specifications and dimensions of the conical turntable are matched with the specifications and dimensions of the hopper, and the outer wall of the conical turntable is in sliding contact with the bottom end of the spiral transmission plate.

[0009] Preferably, the arc-shaped plate is located in the middle portion of the sliding column, and the specifications and dimensions of the arc-shaped plate are matched with the specifications and dimensions of the sliding column.

[0010] Preferably, the communicating holes are evenly distributed in a circumference at the bottom of the annular tube, and the sliding block extends to the inside of the positioning hole through a through bolt and is fixed to the inner side of the sliding frame.

[0011] Compared with the prior art, the beneficial effect of the utility model is that when the device is in use, the user dumps the plastic bolts that need to be fed into the inside of the hopper, starts the servo motor, the servo motor rotates to drive the rotating shaft to rotate through the leather soft connection, the rotating shaft causes the conical turntable to rotate, the rotation of the conical turntable drives the brush to rotate, the plastic bolts are transmitted, and the dust is cleaned, at the same time, the connecting hose is connected to the water pump, the water flow is guided into the inside of the water pipe through the connecting hose, and enters the inside of the ring pipe through the water pipe, and finally sprays into the inside of the hopper through the connecting hole, and cooperates with the cleaning of the brush to clean and clean the plastic bolts. The plastic bolts are washed, and then the washed water is guided to the bottom of the inner cavity of the hopper through the small notch, and finally discharged and collected through the corrugated drain pipe, which is convenient for cleaning the plastic bolts. After cleaning, the servo motor reverses to prompt the conical turntable to drive the plastic bolts to a position opposite to the spiral transmission plate. The electromagnetic pulse vibrator vibrates the hopper on the opposite side of the base and the hopper. The hopper maintains elastic vertical vibration under the action of the elastic telescopic column and the stabilizing spring. With the high-frequency vibration of the hopper, the plastic bolts are gradually transferred on the inner side of the spiral transmission plate, which is convenient for cleaning and cleaning, reducing the labor intensity of operators and reducing the operation process, thereby improving production efficiency.

[0012] Through the provided sliding column, when the plastic bolt moves to the reversing groove and the inner side of the sliding column, the cylindrical end of the bolt will fall in the middle of the sliding column, and the bolt head of the bolt will be supported on the top of the sliding column under the clamping of the sliding column. As the movement proceeds, the arc plate will lift the cylindrical end of the bolt. At this time, the bolt is slid flat, which realizes the straightening of the plastic bolts, facilitates the bolts to be in the same direction, improves the overall efficiency, and reduces the labor intensity of the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the front three-dimensional appearance structure of the utility model.

[0014] Figure 2 It is a front sectional structural schematic diagram of the utility model.

[0015] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0016] Figure 4 For this utility model Figure 1 Enlarged structural diagram at B in the middle.

[0017] In the figure: 1. base; 2. elastic telescopic column; 3. stabilizing spring; 4. electromagnetic pulse vibrator; 5. hopper; 6. spiral transmission plate; 7. water pipe; 8. ring pipe; 9. conical turntable; 10. brush; 11. corrugated drain pipe; 12. small notch; 13. servo motor; 14. leather soft connection; 15. rotating shaft; 16. positioning hole; 17. air pressure chamber; 18. connecting hole; 19. reversing notch; 20. arc plate; 21. sliding column; 22. sliding frame; 23. clamping part; 24. connecting hose; 25. elastic telescopic rod; 26. slider. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a high-frequency vibration plate, including a base 1, a plurality of elastic telescopic columns 2 are fixedly installed on the top of the base 1, a stabilizing spring 3 is sleeved on the outer side of the elastic telescopic column 2, a hopper 5 is fixedly installed on the top of the elastic telescopic column 2, two sets of electromagnetic pulse vibrators 4 are installed on the opposite side walls of the base 1 and the hopper 5, a rotating shaft 15 is sleeved on the inside of the bottom of the hopper 5 through a bearing, four leather soft connections 14 are fixedly installed on the bottom of the rotating shaft 15, a servo motor 13 is fixedly installed on the top of the base 1, a conical turntable 9 is fixedly installed on the top of the rotating shaft 15, a plurality of small notches 12 are opened on the outer edge of the conical turntable 9, four brushes 10 are fixedly installed on the top of the conical turntable 9, and a spiral transmission plate 6 is spirally fixedly installed on the inner wall of the hopper 5 A reversing notch 19 is provided at one end of the spiral transmission plate 6 away from the conical turntable 9, two sliding columns 21 are fixedly installed inside the reversing notch 19, an arc plate 20 is fixedly installed at one end inside the reversing notch 19, a sliding frame 22 is fixedly installed on the outer wall of the hopper 5, a plurality of positioning holes 16 are provided inside the sliding frame 22, a sliding block 26 is slidably installed inside the sliding frame 22, an elastic telescopic rod 25 is fixedly installed on the top of the sliding block 26, a clamping member 23 is fixedly installed on the top of the elastic telescopic rod 25, a water pipe 7 is movably clamped on the opposite side of the clamping member 23, one end of the water pipe 7 is connected to a connecting hose 24, the other end of the water pipe 7 is connected to an annular pipe 8, a plurality of connecting holes 18 are provided at the bottom of the annular pipe 8, and a corrugated drainage pipe 11 is connected to the bottom of one side of the hopper 5.

[0020] The working principle of the above technical solution is as follows: when in use, the user pours the plastic bolts to be fed into the inside of the hopper 5, starts the servo motor 13, the servo motor 13 rotates to drive the rotating shaft 15 to rotate through the leather soft connection 14, the rotating shaft 15 causes the conical turntable 9 to rotate, the rotation of the conical turntable 9 drives the brush 10 to rotate, the plastic bolts are transmitted, and the dust is cleaned. At the same time, the connecting hose 24 is connected to the water pump, and the water flow is guided into the inside of the water pipe 7 through the connecting hose 24, and enters the inside of the ring pipe 8 through the water pipe 7, and finally sprays into the inside of the hopper 5 through the connecting hole 18, and cooperates with the cleaning of the brush 10 to clean and wash the plastic bolts. , and then the cleaned water flow is guided to the bottom of the inner cavity of the hopper 5 through the small notch 12, and finally discharged and collected through the corrugated drain pipe 11, which is convenient for cleaning the plastic bolts. After cleaning, the servo motor 13 reverses to prompt the conical turntable 9 to transmit the plastic bolts to a position opposite to the spiral transmission plate 6, and the electromagnetic pulse vibrator 4 vibrates the hopper 5 on the opposite side of the base 1 and the hopper 5. The hopper 5 maintains elastic vertical vibration under the action of the elastic telescopic column 2 and the stabilizing spring 3, and cooperates with the high-frequency vibration of the hopper 5, so that the plastic bolts are gradually transmitted on the inner side of the spiral transmission plate 6, which is convenient for cleaning and cleaning, reduces the labor intensity of operators and reduces the operation process, and improves production efficiency.

[0021] In another embodiment, Figure 1 and Figure 2 As shown, the top end of the stabilizing spring 3 is fixedly mounted on the bottom of the hopper 5, and the bottom end of the stabilizing spring 3 is fixedly mounted on the top of the base 1. An air pressure chamber 17 is provided inside the elastic telescopic column 2, and the elastic telescopic column 2 is evenly distributed in a circle on the opposite sides of the base 1 and the hopper 5.

[0022] The elastic support of the elastic telescopic column 2 and the stabilizing spring 3 enables the hopper 5 to maintain a vertical elastic force, which is convenient for supporting the structure. The setting of the air pressure chamber 17 is convenient for increasing the elastic force inside the elastic telescopic column 2 and stabilizing the elastic force of the elastic telescopic column 2. In conjunction with the stabilizing spring 3, the hopper 5 maintains an efficient elastic support effect.

[0023] In another embodiment, Figure 2 As shown, one end of the four leather flexible connections 14 away from the rotating shaft 15 is drivingly connected to the output end of the servo motor 13 , and the four leather flexible connections 14 are evenly distributed on the opposite sides of the servo motor 13 and the rotating shaft 15 in a circumferential shape.

[0024] The leather flexible connection 14 transmits the rotation of the servo motor 13 to the inner side of the rotating shaft 15, so as to isolate the vibration when transmitting the rotation, avoid the influence of the vibration on the servo motor 13, increase the protection of the servo motor 13, and facilitate the transmission operation.

[0025] In another embodiment, Figure 1 and Figure 2 As shown, the small notches 12 are evenly distributed on the outer side of the conical turntable 9 in a circumferential shape. The specifications and dimensions of the conical turntable 9 are adapted to those of the hopper 5 . The outer wall of the conical turntable 9 is in sliding contact with the bottom end of the spiral transmission plate 6 .

[0026] The small notch 12 can provide a notch for the conical turntable 9 to drop dust and water, and facilitate the diversion of water flow, so as to facilitate the discharge of water after the bolts are cleaned to avoid water accumulation, facilitate the stable transmission of the conical turntable 9 to drive the structure to operate, and facilitate the transfer of the bolts to the inside of the spiral transmission plate 6, thereby increasing the stability of the structure.

[0027] In another embodiment, Figure 1 and Figure 3 As shown, the arc plate 20 is located in the middle of the sliding column 21 , and the specifications and dimensions of the arc plate 20 are matched with the specifications and dimensions of the sliding column 21 .

[0028] When the plastic bolt moves to the inner side of the reversing notch 19 and the sliding column 21, the cylindrical end of the bolt will fall in the middle of the sliding column 21, and the bolt head of the bolt will be supported on the top of the sliding column 21 under the clamping of the sliding column 21. As the movement proceeds, the arc plate 20 will lift the cylindrical end of the bolt. At this time, the bolt is slid and laid flat, which realizes the straightening of the plastic bolts, facilitates the bolts to be in the same direction, improves the overall efficiency, and reduces the labor intensity of the operators.

[0029] In another embodiment, Figure 1 and Figure 4 As shown, the communicating holes 18 are evenly distributed at the bottom of the annular tube 8 in a circumferential manner, and the sliding block 26 extends to the inside of the positioning hole 16 through the through bolts and is fixed to the inner side of the sliding frame 22 .

[0030] The connecting hole 18 evenly guides the water flow inside the annular tube 8 to the top of the conical turntable 9, which is convenient for water spray cleaning, and the slider 26 is fixed to the inner side of the slide frame 22 by inserting bolts inside, so as to facilitate the adjustment of the height of the elastic telescopic rod 25 and the clamping member 23, and indirectly adjust the height of the water pipe 7, so that when the connecting hole 18 guides the water, the indirect spraying is even and the height range is adjusted as the hopper 5 vibrates, which is convenient for coordinated cleaning.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high frequency vibration plate, comprising a base (1), characterized in that: A plurality of elastic telescopic columns (2) are fixedly mounted on the top of the base (1), a stabilizing spring (3) is sleeved on the outer side of the elastic telescopic columns (2), a hopper (5) is fixedly mounted on the top of the elastic telescopic columns (2), two groups of electromagnetic pulse vibrators (4) are mounted on the opposite side walls of the base (1) and the hopper (5), a rotating shaft (15) is sleeved on the inside of the bottom of the hopper (5) through a bearing, four leather soft connections (14) are fixedly mounted on the bottom of the rotating shaft (15), a servo motor (13) is fixedly mounted on the top of the base (1), a conical turntable (9) is fixedly mounted on the top of the rotating shaft (15), a plurality of small notches (12) are provided on the outer edge of the conical turntable (9), four brushes (10) are fixedly mounted on the top of the conical turntable (9), a spiral transmission plate (6) is spirally fixedly mounted on the inner wall of the hopper (5), and the spiral transmission plate (6) is away from the conical turntable (9). A reversing notch (19) is provided at one end thereof, two sliding columns (21) are fixedly installed inside the reversing notch (19), an arc plate (20) is fixedly installed at one end inside the reversing notch (19), a sliding frame (22) is fixedly installed on the outer wall of the hopper (5), a plurality of positioning holes (16) are provided inside the sliding frame (22), a sliding block (26) is slidably installed inside the sliding frame (22), an elastic telescopic rod (25) is fixedly installed on the top of the sliding block (26), a clamping member (23) is fixedly installed on the top of the elastic telescopic rod (25), a water pipe (7) is movably clamped on the opposite side of the clamping member (23), one end of the water pipe (7) is connected to a connecting hose (24), the other end of the water pipe (7) is connected to an annular pipe (8), a plurality of connecting holes (18) are provided at the bottom of the annular pipe (8), and a corrugated drainage pipe (11) is connected to the bottom of one side of the hopper (5).

2. The high frequency vibration plate according to claim 1, characterized in that: The top end of the stabilizing spring (3) is fixedly mounted on the bottom of the hopper (5), and the bottom end of the stabilizing spring (3) is fixedly mounted on the top of the base (1). An air pressure chamber (17) is provided inside the elastic telescopic column (2), and the elastic telescopic column (2) is evenly distributed in a circular shape on opposite sides of the base (1) and the hopper (5).

3. The high frequency vibration plate according to claim 1, characterized in that: One end of the four leather flexible connections (14) away from the rotating shaft (15) is drivingly connected to the output end of the servo motor (13), and the four leather flexible connections (14) are evenly distributed in a circumference on the opposite sides of the servo motor (13) and the rotating shaft (15).

4. The high frequency vibration plate according to claim 1, characterized in that: The small notches (12) are evenly distributed on the outer side of the conical turntable (9) in a circumferential manner. The size of the conical turntable (9) matches the size of the hopper (5). The outer wall of the conical turntable (9) is in sliding contact with the bottom end of the spiral transmission plate (6).

5. The high frequency vibration plate according to claim 1, characterized in that: The arc-shaped plate (20) is located in the middle of the sliding column (21), and the specifications and dimensions of the arc-shaped plate (20) are compatible with the specifications and dimensions of the sliding column (21).

6. The high frequency vibration plate according to claim 1, characterized in that: The communicating holes (18) are evenly distributed in a circumferential manner at the bottom of the annular tube (8), and the sliding block (26) extends to the inside of the positioning hole (16) through a through bolt and is fixed to the inner side of the sliding frame (22).

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