Vegetable vibration separation rack

Abstract

The utility model relates to the technical field of vegetable screening, in particular to a vegetable vibration separation rack which comprises a rack body, a mounting frame, a screen, a clamping mechanism, a vibration assembly and an inclination angle adjusting assembly. The rack is connected with a guide frame, and the bottom of the guide frame communicates with a discharging pipe used for discharging sundries. The installation frame is located on the inner side of the guide frame and rotationally connected with the guide frame. The screen is inserted into the clamping groove and slidably connected with the inner wall of the clamping groove. The clamping mechanism is connected with the mounting frame, and the clamping mechanism abuts against the outer edge of the screen along the insertion opening of the clamping groove in the locking state. And the vibrating assembly is connected with the mounting frame, and the vibrating assembly vibrates the screen mesh in a working state. The inclination angle adjusting assembly is connected with the guide frame and drives the mounting frame to rotate so as to adjust the inclination angle of the screen. The inclination angle of the screen is easy and convenient to adjust, and the screen is easy to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable screening, in particular to a vegetable vibration separation machine frame. Background Art

[0002] Vegetables need to be screened and cleaned before further processing to remove mud, impurities, debris and excess water. Currently, the screening of vegetables mainly relies on vibrating separators. However, most of the structural parts of the existing vibrating separators are connected by bolts, which are difficult to disassemble and assemble, and the inclination of the screen is inconvenient to adjust.

[0003] In the technical solution disclosed in the Chinese patent with authorization announcement number CN216814814U, a bracket is fixedly connected to the lower end of the machine tool, and a base is fixedly installed at the lower end of the bracket. When the drain mechanism is draining, the vibration mechanism at both ends of the inner wall of the machine tool will produce a vibration, driving the entire drain mechanism to shake and vibrate. During the vibration process, the draining speed of the vegetables can be accelerated, and a filter screen is installed at the lower end of the drain mechanism, which can filter and separate the soil particles mixed in the water flow.

[0004] However, the device still has some disadvantages: the material added inside needs to be taken out and then re-added and screened, which is troublesome to operate, and the screen replacement operation in the device is troublesome. Utility Model Content

[0005] The utility model aims to provide a vegetable vibration separation frame in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is a vegetable vibration separation frame, which comprises a frame, a guide frame connected to the frame, and a discharge pipe for removing debris is connected to the bottom of the guide frame.

[0007] The installation frame is located inside the guide frame and is rotatably connected thereto, and a card slot is arranged on the installation frame.

[0008] The screen is inserted into the card slot and is slidably connected with the inner wall thereof.

[0009] The clamping mechanism is connected to the installation frame, and the clamping mechanism presses the outer edge of the screen along the insertion opening of the clamping slot in a locked state.

[0010] The vibrating assembly is connected to the mounting frame, and the vibrating assembly vibrates the screen in a working state.

[0011] And an inclination angle adjustment component, which is connected with the guide frame and drives the installation frame to rotate to adjust the inclination angle of the screen.

[0012] Preferably, a feed hopper is provided on the frame, and an output end of the feed hopper extends above the screen.

[0013] Preferably, a plurality of support rods for supporting the screen are arranged at the bottom of the mounting frame.

[0014] Preferably, the vibration assembly includes a rotating shaft, a cam and a motor. The rotating shaft is rotatably connected to the mounting frame, and the cam is connected to the rotating shaft. The cam includes multiple groups, and each cam is located under the support rod on the corresponding side. The motor is connected to the mounting frame and drives the rotating shaft to rotate, so as to drive the cam to rotate and make the long end of the cam cyclically vibrate the support rod to drive the screen to vibrate.

[0015] Preferably, the clamping mechanism comprises a cover, which is rotatably connected to the installation frame, and a limiting member is provided on the cover for limiting the relative rotation between the cover and the installation frame.

[0016] Preferably, the limiting member includes an insert rod and a pull rod. A plug hole is provided on the mounting frame at a side close to the screen outlet. The pull rod is slidably connected to the cover, and the pull rod is connected to one end of the insert rod, and the other end of the insert rod is inserted into the plug hole and slidably connected to its inner wall.

[0017] Preferably, the cover is provided with a tensioning assembly for pressing against the pull rod to keep the insertion rod in the insertion hole, and the tensioning assembly includes a slide rod and a spring. The cover is provided with a mounting groove, the slide rod is located in the mounting groove and connected to the inner wall thereof, the pull rod is inserted into the mounting groove and slidably connected to the inner wall thereof, and the pull rod is perpendicular to the slide rod, and the slide rod penetrates the pull rod and slides therewith. The spring is sleeved on the slide rod, and the two ends of the spring are respectively in contact with the side of the pull rod away from the mounting frame and the inner wall of the mounting groove.

[0018] Preferably, the inclination adjustment assembly includes a slide, a lifting drive assembly and a slider. The slide is slidably connected to the guide frame, a slide groove is provided on the slide, and the lifting drive assembly is connected to the guide frame and drives the slide to move up and down. One end of the slider is inserted into the slide groove and slidably connected to the inner wall thereof, and the other end of the slider is rotatably connected to the mounting frame.

[0019] Compared with the prior art, the utility model has the following beneficial technical effects:

[0020] By setting a lifting drive component, the lifting drive component drives the carriage to rise and fall, and then drives the slider to rise and fall. During the lifting and falling process of the slider, the inclination angle of the screen changes accordingly, and at the same time, the slider slides adaptively during the rotation of the screen, and will not interfere with the inclination adjustment of the screen; by setting a cover, the cover is locked and limited with the installation frame by inserting a rod into the socket. When the screen needs to be replaced, the limit can be released by simply pulling the rod out of the socket, and then the cover can be flipped over to pull out the screen and replace it. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 Schematic diagram of the connection structure between the guide frame and the slide;

[0023] Figure 3 It is a schematic diagram of the connection structure between the mounting frame and the vibration assembly;

[0024] Figure 4 It is a schematic diagram of the connection structure between the installation frame and the cover;

[0025] Figure 5 It is a schematic diagram of the connection structure of various components on the cover.

[0026] Figure numerals: 1. frame; 2. guide frame; 3. discharge pipe; 4. feed hopper; 5. mounting frame; 501. slot; 502. socket; 6. slide; 601. slide; 7. lifting drive assembly; 8. slider; 9. screen; 10. vibration assembly; 11. cover; 12. insertion rod; 13. pull rod; 14. tensioning assembly. DETAILED DESCRIPTION

[0027] Embodiment 1

[0028] like Figure 1-Figure 5As shown, a vegetable vibration separation frame proposed by the utility model includes a frame 1, a mounting frame 5, a screen 9, a clamping mechanism, a vibration assembly 10 and an inclination adjustment assembly. The frame 1 is connected to the guide frame 2, and the bottom of the guide frame 2 is connected to a discharge pipe 3 for removing debris. The mounting frame 5 is located inside the guide frame 2, and mounting shafts are arranged on both sides of the mounting frame 5. The mounting shafts on both sides are respectively rotatably connected to the corresponding sides of the guide frame 2, and a clamping groove 501 is arranged on the mounting frame 5. The screen 9 is inserted into the clamping groove 501 and slidably connected to its inner wall. A feed hopper 4 is arranged on the frame 1, and the output end of the feed hopper 4 extends to the top of the screen 9. A plurality of support rods for supporting the screen 9 are arranged at the bottom of the mounting frame 5. The clamping mechanism is connected to the mounting frame 5, and the clamping mechanism includes a cover 11, which is rotatably connected to the mounting frame 5, and a limiter is arranged on the cover 11 for limiting its relative rotation with the mounting frame 5, and the limiter includes an insert rod 12 and a pull rod 13. A plug hole 502 is provided on the mounting frame 5 on one side near the discharge port of the screen 9. The pull rod 13 is connected to the rough surface of the cover 11 by damping sliding through its rough surface, and the pull rod 13 is connected to one end of the plug rod 12, and the other end of the plug rod 12 is inserted into the plug hole 502 and connected to the inner wall of the plug hole 502 by damping sliding through its rough surface. And the clamping mechanism presses the outer edge of the screen 9 along the insertion port of the card slot 501 in the locked state. The vibration assembly 10 is connected to the mounting frame 5, and the vibration assembly includes a rotating shaft, a cam and a motor. The rotating shaft is rotatably connected to the mounting frame 5, and the cam is connected to the rotating shaft. The cam includes multiple groups, each cam is located below the support rod on the corresponding side, and the motor is connected to the mounting frame 5 and drives the rotating shaft to rotate, so as to drive the cam to rotate and make the long end of the cam cyclically vibrate the support rod to drive the screen 9 to vibrate. The inclination adjustment assembly is connected to the guide frame 2 and drives the mounting frame 5 to rotate to adjust the inclination angle of the screen 9.

[0029] In this embodiment, when screening vegetables, the vegetables are put into the feed hopper 4, and the vegetables slide out along the discharge port of the feed hopper 4 and fall on the screen 9. At this time, the motor is started, the motor drives the shaft to rotate and then drives the cam to rotate, and the cam cyclically vibrates the support plate to drive the screen 9 to vibrate. The vegetables follow the vibration on the screen 9 to drain the silt and water, and the silt, water and impurities are discharged along the discharge pipe 3, and the screened vegetables are discharged along the output end of the screen 9. When adjusting the inclination angle of the screen 9, the inclination adjustment component is started, and the mounting frame 5 can be driven to flip through the inclination adjustment component. When the screen 9 needs to be replaced, it is only necessary to pull the pull rod 13 to drive the insertion rod 12 to withdraw from the insertion hole 502 to release the rotation restriction of the cover 11. After the restriction is lifted, the cover 11 is flipped to open the opening of the slot 501, and then the old screen 9 is pulled out and replaced with a new one.

[0030] Embodiment 2

[0031] like Figure 5As shown, the vegetable vibration separation frame proposed by the utility model, compared with the first embodiment, is provided with a tensioning assembly 14 for pressing the pull rod 13 to keep the insertion rod 12 in the insertion hole 502 on the cover 11, and the tensioning assembly includes a slide bar and a spring. A mounting groove is provided on the cover 11, the slide bar is located in the mounting groove and connected to its inner wall, the pull rod 13 is inserted into the mounting groove and slidably connected to its inner wall, and the pull rod 13 is perpendicular to the slide bar, and the slide bar passes through the pull rod 13 and slides with it. The spring is sleeved on the slide bar, and the two ends of the spring are respectively in contact with the side of the pull rod 13 away from the mounting frame 5 and the inner wall of the mounting groove.

[0032] In this embodiment, the spring presses the pull rod 13 so that the insertion rod 12 remains inserted into the hole 502, and the tension of the spring prevents the insertion rod 12 from slipping out of the hole 502 during the vibration of the screen 9, thereby preventing the cover 11 from automatically flipping over and causing the screen 9 to slide out of the installation frame 5.

[0033] Embodiment 3

[0034] like Figure 2 and Figure 3 As shown, the utility model proposes a vegetable vibration separation frame, wherein the inclination adjustment assembly includes but is not limited to a slide 6, a lifting drive assembly 7 and a slider 8. The slide 6 is slidably connected to the guide frame 2, and a slide groove 601 is provided on the slide 6. The lifting drive assembly 7 includes but is not limited to a linear module, which is connected to the guide frame 2 and drives the slide 6 to rise and fall. One end of the slider 8 is inserted into the slide groove 601 and slidably connected to its inner wall, and the other end of the slider 8 is rotatably connected to the mounting frame 5.

[0035] In this embodiment, the slide 6 is driven to rise and fall by a linear module. During the rising and falling process of the slide 6, the slider 8 follows the rising and falling and changes the inclination angle of the mounting frame 5 and the screen 9. At the same time, due to the change in the inclination angle of the mounting frame 5, the distance between its end and the slide 6 changes. At this time, the slider 8 slides adaptively in the slide groove 601, so that the inclination angle adjustment of the screen 9 is not interfered.

[0036] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A vegetable vibration separation rack, characterized in that: include A frame (1), the frame (1) is connected to a guide frame (2), and the bottom of the guide frame (2) is connected to a discharge pipe (3) for removing debris; An installation frame (5), the installation frame (5) is located inside the guide frame (2) and is rotatably connected thereto, and a card slot (501) is provided on the installation frame (5); A screen (9), the screen (9) is inserted into the slot (501) and is slidably connected to the inner wall thereof; A clamping mechanism, the clamping mechanism is connected to the installation frame (5), and in a locked state, the clamping mechanism presses the outer edge of the screen (9) along the insertion opening of the clamping slot (501); A vibrating assembly (10), the vibrating assembly (10) is connected to the mounting frame (5), and the vibrating assembly (10) vibrates the screen (9) in a working state; and an inclination adjustment component, which is connected to the guide frame (2) and drives the mounting frame (5) to rotate so as to adjust the inclination angle of the screen (9).

2. A vegetable vibration separation rack according to claim 1, characterized in that: A feed hopper (4) is arranged on the frame (1), and an output end of the feed hopper (4) extends to above the screen (9).

3. A vegetable vibration separation rack according to claim 1, characterized in that: A plurality of support rods for supporting the screen (9) are arranged at the bottom of the installation frame (5).

4. A vegetable vibration separation rack according to claim 3, characterized in that: The vibration assembly comprises a rotating shaft, a cam and a motor. The rotating shaft is rotatably connected to the mounting frame (5). The cam is connected to the rotating shaft. The cam comprises a plurality of groups. Each cam is located below the support rod on the corresponding side. The motor is connected to the mounting frame (5) and drives the rotating shaft to rotate, thereby driving the cam to rotate and causing the long end of the cam to cyclically vibrate the support rod, thereby driving the screen (9) to vibrate.

5. The vegetable vibration separation rack according to claim 1, characterized in that: The clamping mechanism comprises a cover (11), the cover (11) is rotatably connected to the mounting frame (5), and a limiting member is provided on the cover (11) for limiting the relative rotation between the cover and the mounting frame (5).

6. The vegetable vibration separation rack according to claim 5, characterized in that: The limiting member includes an insert rod (12) and a pull rod (13); a plug hole (502) is provided on the mounting frame (5) on a side close to the discharge port of the screen (9); the pull rod (13) is slidably connected to the cover (11), and the pull rod (13) is connected to one end of the insert rod (12), and the other end of the insert rod (12) is inserted into the plug hole (502) and slidably connected to its inner wall.

7. The vegetable vibration separation rack according to claim 6, characterized in that: The cover (11) is provided with a tensioning assembly (14) for pressing against the pull rod (13) so that the insertion rod (12) remains in the insertion hole (502), and the tensioning assembly includes a slide rod and a spring; a mounting groove is provided on the cover (11), the slide rod is located in the mounting groove and connected to the inner wall thereof, the pull rod (13) is inserted into the mounting groove and is slidably connected to the inner wall thereof, and the pull rod (13) is perpendicular to the slide rod, and the slide rod passes through the pull rod (13) and slides therewith; the spring is sleeved on the slide rod, and the two ends of the spring are respectively in contact with the side of the pull rod (13) away from the mounting frame (5) and the inner wall of the mounting groove.

8. The vegetable vibration separation rack according to claim 1, characterized in that: The tilt adjustment assembly comprises a slide (6), a lifting drive assembly (7) and a slider (8); the slide (6) is slidably connected to the guide frame (2), a slide groove (601) is provided on the slide (6), the lifting drive assembly (7) is connected to the guide frame (2) and drives the slide (6) to move up and down; one end of the slider (8) is inserted into the slide groove (601) and is slidably connected to the inner wall thereof, and the other end of the slider (8) is rotatably connected to the mounting frame (5).

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