Anti-blocking mechanism for centrifugal vibration feeder

Abstract

The utility model discloses an anti-blocking mechanism for a centrifugal vibration feeder, and relates to the field of vibration feeders, the anti-blocking mechanism comprises a supporting seat, a conveying assembly installed on the supporting seat and an adjusting assembly connected to the conveying assembly, the conveying assembly comprises a U-shaped seat fixedly connected to the supporting seat, and the inner wall of the bottom of the U-shaped seat is fixedly connected with a conveying rail; a sliding seat is slidably connected to the inner wall of the conveying rail, a mounting groove is formed in the outer wall of one side of the sliding seat, and a control assembly is mounted on the inner wall of the mounting groove. According to the device, the sliding seat and the adjusting assembly are arranged in the conveying assembly, the O-shaped rings in the conveying track are conveniently blown out through high-pressure gas by arranging the control pipe in the sliding seat, then the situation that the O-shaped rings in the conveying track are blocked is avoided, and connection and disconnection of the control pipe are conveniently controlled by arranging a conical plug and an electric telescopic rod in the sliding seat; the problem that an existing O-shaped ring conveying rail is prone to being blocked is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of vibrating feeder, in particular to a kind of anti-blocking mechanism for centrifugal vibrating feeder. BACKGROUND

[0002] Feeder, alias feeder, refers to the machine for conveying materials.Common in granular material, powder, sheet material, strip and other materials of automation, numerical control, accurate conveying.Whether it is light industry or heavy industry is indispensable transmission equipment, centrifugal vibrating feeder belongs to a kind of feeder.

[0003] 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, O-ring needs to be transported through centrifugal vibrating feeder in the feeding process, but O-ring is easy to stick at the discharge port during the conveying process of centrifugal vibrator, so as to easily cause the vibration feeder to appear blockage. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem that the existing O-ring is easy to block when passing through the centrifugal vibrating feeder, the application provides an anti-blocking mechanism for centrifugal vibrating feeder.

[0005] The anti-blocking mechanism for centrifugal vibrating feeder provided by the application adopts the following technical scheme:

[0006] An anti-blocking mechanism for centrifugal vibrating feeder, comprising a support seat, a conveying assembly mounted on the support seat and an adjusting assembly connected to the conveying assembly, the conveying assembly comprises a U-shaped seat fixedly connected to the support seat, and the inner wall of the bottom of the U-shaped seat is fixedly connected with a conveying track, the inner wall of the conveying track is slidably connected with a sliding seat, and the outer wall of one side of the sliding seat is provided with a mounting groove, the inner wall of the mounting groove is provided with a control assembly, the adjusting assembly is connected with the sliding seat, and the outer wall of one side of the conveying track is provided with a feeding port.

[0007] By adopting the above technical scheme, the O-ring conveyed out of the centrifugal vibrating feeder is conveniently conveyed out by the conveying assembly on the support seat, and the adjusting assembly is conveniently arranged to assist in cleaning the O-ring blocked in the conveying assembly, so as to avoid the O-ring from blocking the conveying track.

[0008] The control assembly comprises a control pipe fixedly connected to the inner wall of the mounting groove, and a tapered cavity is formed in the inner wall of the control pipe, the inner wall of the tapered cavity is fixedly connected with a connecting frame, and the inner wall of the connecting frame is fixedly connected with an electric telescopic rod, the output shaft of the electric telescopic rod is fixedly connected with a tapered plug, and the tapered plug is slidably connected in the tapered cavity.

[0009] By adopting the technical scheme, the high-pressure gas is conveniently conveyed by controlling the conical cavity in the pipe, the conical plug is conveniently arranged to control the on-off of the conical cavity, and the electric telescopic rod is conveniently arranged to directly drive the conical plug to move.

[0010] A plurality of air holes are formed in one side outer wall of the sliding seat and communicate with the mounting groove.

[0011] By adopting the technical scheme, the high-pressure gas is conveniently conveyed by the air holes in the sliding seat.

[0012] The adjusting assembly comprises an adjusting box fixedly connected to the feeder, and a sliding frame slidably connected to an inner wall of the adjusting box, and the sliding frame is fixedly connected to the sliding seat.

[0013] By adopting the technical scheme, the sliding seat is conveniently moved when the sliding frame slides, so that the position of the sliding seat is conveniently adjusted.

[0014] Both sides of the inner wall of the adjusting box are rotatably connected to the same bidirectional screw rod, and the outer wall of the bidirectional screw rod is screw-connected to two symmetrically arranged threaded sleeves.

[0015] By adopting the technical scheme, the two threaded sleeves are directly driven to move towards or away from each other by the rotation of the bidirectional screw rod.

[0016] The outer wall of each of the two threaded sleeves is rotatably connected to a connecting plate, and one end of each of the two connecting plates is rotatably connected to the sliding frame.

[0017] By adopting the technical scheme, the sliding frame is directly driven to move by the movement of the two threaded sleeves on the bidirectional screw rod in cooperation with the connecting plates.

[0018] The inner wall of the adjusting box is fixedly connected to a servo motor, and the output shaft of the servo motor is fixedly connected to the bidirectional screw rod.

[0019] By adopting the technical scheme, the bidirectional screw rod is directly driven to rotate by the start of the servo motor, so that the position of the sliding seat is conveniently adjusted in cooperation with the sliding frame.

[0020] One side of the outer wall of the adjusting box is fixedly connected to a connecting head, and the connecting head is connected to the control pipe through a hose.

[0021] By adopting the technical scheme, the connecting head is conveniently connected to the air pump, the high-pressure gas conveyed by the air pump is conveyed into the control pipe through the connecting head, and then blown to the O-shaped ring in cooperation with the air holes in the sliding seat.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The application sets a sliding seat and an adjusting assembly in the conveying assembly, the control pipe in the sliding seat is convenient to blow out the O-ring in the conveying track by high-pressure gas, thereby avoiding the blockage of the O-ring in the conveying track, the setting of the tapered plug and the electric telescopic rod in the sliding seat is convenient to control the on-off of the control pipe, and the problem that the existing O-ring conveying track is easily blocked is solved.

[0024] 2. The application sets a bidirectional screw in the adjusting assembly, and the bidirectional screw, the threaded sleeve, the connecting plate and the sliding frame are matched, so that the position of the sliding seat is adjusted. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure schematic diagram of an anti-blocking mechanism for a centrifugal vibration feeder according to an embodiment of the application;

[0026] Figure 2 It is a schematic diagram of the structure of the conveying assembly according to an embodiment of the application;

[0027] Figure 3 It is a schematic diagram of the structure of the sliding seat according to an embodiment of the application;

[0028] Figure 4 It is a schematic diagram of the structure of the control assembly according to an embodiment of the application;

[0029] Figure 5 It is a schematic diagram of the structure of the adjusting assembly according to an embodiment of the application;

[0030] The drawings show that: 1, support seat; 2, conveying assembly; 3, adjusting assembly; 4, U-shaped seat; 5, conveying track; 6, feeding port; 7, sliding seat; 8, control assembly; 9, air hole; 10, adjusting box; 11, connecting head; 12, sliding frame; 13, bidirectional screw; 14, threaded sleeve; 15, connecting plate; 16, servo motor; 17, control pipe; 18, connecting frame; 19, electric telescopic rod; 20, tapered plug. DETAILED DESCRIPTION

[0031] The drawings will be described below Figures 1-5 The application will be further described in detail.

[0032] The application discloses an anti-blocking mechanism for a centrifugal vibration feeder.

[0033] Refer to Figures 1-3 An anti-blocking mechanism for a centrifugal vibration feeder, comprising a support seat 1, a conveying assembly 2 installed on the support seat 1 and an adjusting assembly 3 connected to the conveying assembly 2.

[0034] Refer to Figures 1-2The conveying assembly 2 comprises a U-shaped seat 4 fixedly connected to the support seat 1, and the inner wall of the bottom of the U-shaped seat 4 is fixedly connected with a conveying track 5, the inner wall of the conveying track 5 is slidably connected with a sliding seat 7, and the outer wall of one side of the sliding seat 7 is provided with a mounting groove, and the inner wall of the mounting groove is provided with a control assembly 8, the adjusting assembly 3 is connected with the sliding seat 7, and the outer wall of one side of the conveying track 5 is provided with a feeding port 6, so that the O-shaped ring conveyed out of the centrifugal vibration feeder is conveniently conveyed out through the conveying assembly 2 on the support seat 1, and the adjusting assembly 3 is arranged to conveniently assist in cleaning the O-shaped ring blocked in the conveying assembly 2, so that the O-shaped ring is prevented from blocking the conveying track 5.

[0035] With reference to Figures 3-4 The control assembly 8 comprises a control pipe 17 fixedly connected to the inner wall of the mounting groove, and the inner wall of the control pipe 17 is provided with a tapered cavity, the inner wall of the tapered cavity is fixedly connected with a connecting frame 18, and the inner wall of the connecting frame 18 is fixedly connected with an electric telescopic rod 19, the output shaft of the electric telescopic rod 19 is fixedly connected with a tapered plug 20, and the tapered plug 20 is slidably connected in the tapered cavity, the outer wall of one side of the sliding seat 7 is provided with a plurality of air holes 9, and the air holes 9 are communicated with the mounting groove, the tapered cavity in the control pipe 17 is convenient for conveying high-pressure gas, the tapered plug 20 is arranged to conveniently control the on-off of the tapered cavity, the electric telescopic rod 19 is arranged to conveniently directly drive the tapered plug 20 to move, and the air holes 9 on the sliding seat 7 are arranged to conveniently convey high-pressure gas.

[0036] With reference to Figure 5 The adjusting assembly 3 comprises an adjusting box 10 fixedly connected to the feeder, and the inner wall of the adjusting box 10 is slidably connected with a sliding frame 12, the sliding frame 12 is fixedly connected to the sliding seat 7, the inner walls of the two sides of the adjusting box 10 are rotatably connected with the same bidirectional screw rod 13, the outer wall of the bidirectional screw rod 13 is screwed with two symmetrically arranged threaded sleeves 14, the outer walls of the two threaded sleeves 14 are rotatably connected with connecting plates 15, one end of the two connecting plates 15 is rotatably connected to the sliding frame 12, the inner wall of the adjusting box 10 is fixedly connected with a servo motor 16, the output shaft of the servo motor 16 is fixedly connected to the bidirectional screw rod 13, the outer wall of one side of the adjusting box 10 is fixedly connected with a connecting head 11, and the connecting head 11 is connected to the control pipe 17 through a hose.

[0037] In use, the servo motor 16 is started to directly drive the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 drives the two threaded sleeves 14 thereon to move towards or away from each other when rotating, the two threaded sleeves 14 directly drive the sliding seat 7 to move through the connecting plates 15 when moving, the position of the sliding seat 7 is adjusted to assist in cleaning the O-shaped ring, the connecting head 11 is arranged to conveniently connect with the air pump, the high-pressure gas conveyed out of the air pump is conveyed into the control pipe 17 through the connecting head 11, and is blown to the O-shaped ring in cooperation with the air holes 9 on the sliding seat 7.

[0038] The implementation principle of the anti-blocking mechanism of the centrifugal vibration feeder is as follows: when the centrifugal vibration feeder is used to deliver O-rings into the conveying track 5 through the feeding port 6, the connecting head 11 is connected to the air pump, the electric telescopic rod 19 in the control pipe 17 directly drives the conical plug 20 to move when the air pump is started, so as to open the control pipe 17, and the high-pressure gas is blown out through the air hole 9, so as to conveniently blow out the O-rings; when it is necessary to adjust the position of the sliding seat 7, the servo motor 16 is started to directly drive the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 directly drives the two threaded sleeves 14 on it to move towards or away from each other when rotating, the two threaded sleeves 14 directly drive the sliding seat 7 to move through the connecting plate 15 when moving, and the position of the sliding seat 7 is adjusted to assist the cleaning of the O-rings.

[0039] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An anti-clogging mechanism for a centrifugal vibrating feeder, comprising a support base (1), a conveying assembly (2) mounted on the support base (1), and an adjusting assembly (3) connected to the conveying assembly (2), characterized in that: The conveying assembly (2) includes a U-shaped seat (4) fixedly connected to the support base (1), and a conveying track (5) is fixedly connected to the bottom inner wall of the U-shaped seat (4). A sliding seat (7) is slidably connected to the inner wall of the conveying track (5), and an installation groove is provided on one side of the outer wall of the sliding seat (7). A control assembly (8) is installed on the inner wall of the installation groove. The adjustment assembly (3) is connected to the sliding seat (7), and a feed inlet (6) is provided on one side of the outer wall of the conveying track (5).

2. The anti-clogging mechanism for a centrifugal vibrating feeder according to claim 1, characterized in that: The control component (8) includes a control tube (17) fixedly connected to the inner wall of the mounting groove, and the inner wall of the control tube (17) is provided with a conical cavity. The inner wall of the conical cavity is fixedly connected to a connecting frame (18), and the inner wall of the connecting frame (18) is fixedly connected to an electric telescopic rod (19). The output shaft of the electric telescopic rod (19) is fixedly connected to a conical plug (20), and the conical plug (20) is slidably connected in the conical cavity.

3. The anti-blocking mechanism for a centrifugal vibrating feeder according to claim 2, characterized in that: The sliding seat (7) has multiple air holes (9) on one side of its outer wall, and the air holes (9) are connected to the mounting groove.

4. The anti-blocking mechanism for a centrifugal vibrating feeder according to claim 3, characterized in that: The adjustment assembly (3) includes an adjustment box (10) fixedly connected to the feeder, and a sliding frame (12) is slidably connected to the inner wall of the adjustment box (10), and the sliding frame (12) is fixedly connected to the sliding seat (7).

5. The anti-blocking mechanism for a centrifugal vibrating feeder according to claim 4, characterized in that: The inner walls of both sides of the regulating box (10) are rotatably connected to the same bidirectional screw (13), and the outer wall of the bidirectional screw (13) is screwed with two symmetrically arranged threaded sleeves (14).

6. The anti-blocking mechanism for a centrifugal vibrating feeder according to claim 5, characterized in that: Both of the threaded sleeves (14) have connecting plates (15) rotatably connected to their outer walls, and one end of each connecting plate (15) is rotatably connected to the sliding frame (12).

7. The anti-blocking mechanism for a centrifugal vibrating feeder according to claim 6, characterized in that: The inner wall of the regulating box (10) is fixedly connected to a servo motor (16), and the output shaft of the servo motor (16) is fixedly connected to a bidirectional screw (13).

8. The anti-blocking mechanism for a centrifugal vibrating feeder according to claim 7, characterized in that: A connector (11) is fixedly connected to one side of the outer wall of the regulating box (10), and the connector (11) is connected to the control tube (17) through a flexible tube.

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