Tea vibration feeding device

Abstract

The utility model relates to a tea vibration feeding device. The tea vibration feeding device comprises a feeding frame; the mounting frame is arranged on the feeding frame; the collecting frame is provided with a feeding port and a discharging port, the feeding port and the discharging port are oppositely arranged, the area of the feeding port is larger than that of the feeding frame, the discharging port is rectangular, the collecting frame is arranged in the mounting frame, and the collecting frame is located above the feeding frame; the discharging structure is arranged below the collecting frame; the mounting frame is arranged on the feeding frame, the collecting frame and the discharging structure are erected on the mounting frame through the mounting frame, the height of a feeding port of the collecting frame is increased, the coverage area of falling tea strips is reduced, meanwhile, the feeding port of the collecting frame is larger, the area capable of collecting the tea strips is increased, all the tea strips poured out of the strip tidying machine enter the feeding port of the collecting frame, and therefore the tea strip tidying efficiency is improved. Compared with a traditional vibration feeding device, the situation that tea strips are scattered outside the vibration feeding device can be avoided.

Description

Technical Field

[0001] The present application relates to the technical field of tea processing, and in particular to a tea vibration feeding device. Background Art

[0002] Tea production requires multiple processing steps, and each processing step corresponds to corresponding processing equipment. In the tea production production line, feeding devices are interspersed among the multiple processing equipment. The feeding devices transport the tea leaves processed in the previous processing equipment to the next processing equipment. One of the processing equipment is a strip straightener, which is an equipment for making rough tea leaves into tea strips. The finished tea strips are transported to the rolling machine through a vibrating feeding device.

[0003] The vibrating feeding device mainly feeds materials through a feeding frame, and the feeding frame is inclined relative to the ground, so that the tea strips that fall into the feeding frame slide along the inclined direction of the feeding frame for collection. In order to prevent some tea strips with light weight from being unable to slide in the feeding frame, the feeding frame assists the sliding of the tea strips through vibration. In actual operation, the height of the vibrating feeding device is quite different from that of the strip sorting machine. When the strip sorting machine pours tea strips into the vibrating feeding device, the tea strips will fall in the form of a parabola. If the height difference between the strip sorting machine and the feeding frame is too large, the area covered by the falling tea strips will be too large. When the falling area covered by the tea strips is larger than the area of ​​the feeding frame, some of the tea strips will spill outside the vibrating feeding device.

[0004] In view of the above problems, the present application proposes a tea leaf vibration feeding device. Summary of the invention

[0005] The embodiment of the present application provides a tea leaf vibrating feeding device to solve the problem of a large height difference between the vibrating feeding device and the tea leaf straightening machine in the related art.

[0006] In a first aspect, a tea leaf vibration feeding device is provided, comprising:

[0007] Feeding frame;

[0008] A mounting frame, the mounting frame being arranged in the feeding frame;

[0009] A collection frame, wherein an inlet and an outlet are provided on the collection frame, the inlet and the outlet are arranged opposite to each other, the area of ​​the inlet is larger than the area of ​​the outlet, the outlet is rectangular, and the collection frame is arranged on the mounting frame;

[0010] A material discharge structure, the material discharge structure comprises a fixed plate and an adjusting plate, the number of the fixed plate and the adjusting plate are both two, the fixed plate is connected to the collection frame, and the two fixed plates are arranged opposite to each other, the adjusting plate is movably connected between the two fixed plates, the two adjusting plates are arranged opposite to each other, and the fixed plate and the adjusting plate are arranged on the material discharge port;

[0011] The adjusting plate and the fixing plate form an adjustable outlet for the tea strips to slide out.

[0012] In some embodiments, the material discharging structure further includes a rotating shaft;

[0013] The rotating shaft is connected to the adjusting plate, and the rotating shaft is rotatably connected to the fixing plate.

[0014] Some embodiments further include a power source, two linkage structures;

[0015] The power source is slidably connected to one of the fixed plates, and the two linkage structures are respectively located on both sides of the power source;

[0016] The linkage structure includes gears;

[0017] Racks are provided on opposite sides of the power source, and the gears are meshed with the racks.

[0018] In some embodiments, the linkage structure further includes a first track wheel and a second track wheel;

[0019] One end of the rotating shaft extends along the length direction of the rotating shaft and forms a first track wheel. The second track wheel is connected to the gear. The first track wheel and the second track wheel are connected through a track.

[0020] Some embodiments further include positioning holes and latches;

[0021] The positioning hole is formed on the fixing plate, and the latch can pass through the power source and be inserted into the positioning hole.

[0022] In some embodiments, the bottom plate of the feeding frame is a mesh structure, a mounting frame is connected to the bottom of the feeding frame, and a plurality of fans are arranged on the mounting frame along the length direction of the feeding frame.

[0023] In some embodiments, a vibration motor is connected to the bottom of the mounting frame, a support column and a spring are installed on the mounting frame, and the spring is respectively connected to the support column and the mounting frame.

[0024] The embodiment of the present application provides a vibrating feeding device for tea leaves. Since a mounting frame is arranged on the feeding frame, a collecting frame and a discharge structure are mounted on the mounting frame through the mounting frame, thereby raising the height of the feeding port of the collecting frame, reducing the area covered by the falling tea strips, and at the same time, the feeding port of the collecting frame is larger, increasing the area for collecting tea strips, so that all the tea strips poured out of the strip sorting machine enter the feeding port of the collecting frame. Therefore, compared with the traditional vibrating feeding device, the present application can avoid the situation where tea strips are spilled outside the vibrating feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 A schematic diagram of the structure provided for an embodiment of the present application;

[0027] Figure 2 A schematic diagram of the structure of a feeding frame is provided for an embodiment of the present application;

[0028] Figure 3 A schematic diagram of the structure of the bottom frame is provided for the embodiment of the present application;

[0029] Figure 4 A structural diagram of a linkage structure is provided for an embodiment of the present application;

[0030] Figure 5 A structural schematic diagram of a material discharge structure is provided for an embodiment of the present application;

[0031] Figure 6 A structural schematic diagram of a rotating shaft is provided for an embodiment of the present application.

[0032] In the figure: 1. feeding frame; 2. mounting frame; 3. collecting frame; 4. feeding port; 5. discharging port; 6. discharging structure; 61. fixing plate; 62. adjusting plate; 63. rotating shaft; 7. power source; 8. linkage structure; 81. gear; 82. first track wheel; 83. second track wheel; 9. positioning hole; 10. latch; 11. bottom frame; 12. fan; 13. vibration motor; 14. spring; 15. support column. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0034] The embodiment of the present application provides a tea leaf vibration feeding device, which can solve the problem of a large height difference between the vibration feeding device and the tea leaf straightening machine in the related art.

[0035] See also Figures 1 to 6 A tea vibration feeding device, comprising: a feeding frame 1, a mounting frame 2 and a collecting frame 3, wherein the mounting frame 2 is arranged on the feeding frame 1, and the collecting frame 3 has an inlet 4 and an outlet 5, the inlet 4 and the outlet 5 are arranged opposite to each other, the area of ​​the inlet 4 is larger than the area of ​​the outlet 5, the area of ​​the inlet 4 is larger than the area of ​​the feeding frame 1, the outlet 5 is rectangular, the collecting frame 3 is mounted in the mounting frame 2, and the collecting frame 3 is located above the feeding frame 1;

[0036] The material discharging structure 6 includes a fixed plate 61 and an adjusting plate 62. The number of the fixed plate 61 and the adjusting plate 62 are both two. The fixed plate 61 is connected to the collecting frame 3, and the two fixed plates 61 are arranged opposite to each other. The adjusting plate 62 is movably connected between the two fixed plates 61, and the two adjusting plates 62 are arranged opposite to each other. The fixed plate 61 and the adjusting plate 62 are arranged on the material discharging port 5;

[0037] The adjusting plate 62 and the fixing plate 61 form an adjustable outlet for the tea strips to slide out and enter the feeding frame 1;

[0038] During implementation, the structure of the mounting frame 2 is as follows: Figure 1 As shown, the mounting frame 2 is fixed to the edge of the feeding frame 1 by bolts, and the collecting frame 3 is in the shape of a funnel. The mounting frame 2 places the collecting frame 3 above the feeding frame 1, and raises the height of the inlet 4 of the collecting frame 3 to the same height as the strip sorting machine. The area covered by the inlet 4 of the collecting frame 3 is larger than the area covered by the feeding frame 1. When the strip sorting machine pours tea strips downward, since the height of the inlet 4 of the collecting frame 3 is the same as the height of the strip sorting machine, the coverage area of ​​the falling tea strips is the smallest. Then, the area of ​​the inlet 4 of the collecting frame 3 is further increased, so that when the strip sorting machine pours tea strips, the place where the tea strips fall is all in the inlet 4 of the collecting frame 3, so that the tea strips fed by the strip sorting machine can be completely introduced into the collecting frame 3, avoiding the situation that the tea strips in the strip sorting machine are spilled outside the vibrating feeding device;

[0039] After the tea strips enter the inlet 4 of the collecting frame 3, they move downward along the collecting frame 3 under the action of gravity, then slide out from the outlet 5 into the space surrounded by the fixed plate 61 and the adjusting plate 62, and finally slide from the adjustable outlet into the feeding frame 1.

[0040] Furthermore, in this embodiment, the material discharging structure 6 further includes a rotating shaft 63;

[0041] The rotating shaft 63 is connected to the adjusting plate 62, and the rotating shaft 63 is rotatably connected to the fixing plate 61;

[0042] The rotating shaft 63 is connected to one side of the adjusting plate 62. The rotating shaft 63 is arranged close to the bottom of the collecting frame 3. The rotating angle of the adjusting plate 62 is controlled by rotating the rotating shaft 63. When the rotating angles of the two adjusting plates 62 are adjusted at the same time, it is equivalent to controlling the distance between the two adjusting plates 62, that is, controlling the size of the adjustable outlet. Therefore, the size of the adjustable outlet can be adjusted according to the speed at which the tea strips slide downward on the feeding frame 1, and the number of tea strips falling on the feeding frame 1 at the same time can be controlled to avoid the accumulation of tea strips on the feeding frame 1, which causes poor heat dissipation of the tea strips.

[0043] Furthermore, in this embodiment, it also includes a power source 7 and two linkage structures 8;

[0044] The power source 7 is slidably connected to one of the fixing plates 61, and the two linkage structures 8 are respectively located on both sides of the power source 7;

[0045] The linkage structure 8 includes a gear 81;

[0046] Racks are provided on opposite sides of the power source 7, and the gear 81 is meshed with the racks;

[0047] A T-shaped slot is provided on one of the fixed plates 61, and a corresponding T-shaped block is installed at the bottom of the power source 7. The T-shaped block is slidably connected in the T-shaped slot to ensure that the power source 7 is hung on the fixed plate 61 and slides. The power source 7 is a square block, and the racks are located on the left and right sides of the square block. When the power source 7 slides along the T-shaped slot, the power source 7 drives the two gears 81 to rotate at the same time, and the two gears 81 rotate in opposite directions, so that the two gears 81 respectively drive the rotating shaft 63 to rotate in two opposite directions, thereby forming an adjustable outlet size adjustment.

[0048] Specifically, in this embodiment, the linkage structure 8 further includes a first track wheel 82 and a second track wheel 83;

[0049] One end of the rotating shaft 63 extends along the length direction of the rotating shaft 63 and forms a first track wheel 82. The second track wheel 83 is connected to the gear 81. The first track wheel 82 and the second track wheel 83 are connected through a track.

[0050] The gear 81 is coaxial with the first track wheel 82 . When the gear 81 rotates, the gear 81 drives the first track wheel 82 . The first track wheel 82 drives the second track wheel 83 to rotate through the track, thereby rotating the rotating shaft 63 .

[0051] More specifically, in this embodiment, it also includes a positioning hole 9 and a latch 10;

[0052] The positioning hole 9 is formed on the fixing plate 61, and the latch 10 can pass through the power source 7 and be inserted into the positioning hole 9;

[0053] The positioning hole 9 is located in the T-slot. When the latch 10 passes through the power source 7 and is inserted into the positioning hole 9, the position of the power source 7 is fixed, thereby controlling the size of the adjustable outlet.

[0054] Preferably, in this embodiment, the bottom plate of the feeding frame 1 is a mesh structure, the bottom of the feeding frame 1 is connected to a bottom frame 11, and a plurality of fans 12 are arranged on the bottom frame 11 along the length direction of the feeding frame 1;

[0055] The tea strips move in the feeding frame 1, and the fan 12 blows air upwards to cool the tea strips to facilitate subsequent processing steps such as rolling.

[0056] In a preferred embodiment, a vibration motor 13 is connected to the bottom of the bottom frame 11, and a support column 15 and a spring 14 are installed on the bottom frame 11, and the spring 14 is connected to the support column 15 and the bottom frame 11 respectively;

[0057] The vibrating motor 13 drives the feeding frame 1 to vibrate, so as to prevent the tea strips from being unable to move downwards due to the mesh structure of the feeding frame 1.

[0058] Here’s how this application works:

[0059] The feeding frame 1 is driven to vibrate by the vibration motor 13, and the size of the adjustable outlet is adjusted by moving the power source 7 to avoid tea strips piling up on the feeding frame 1. After the adjustment is completed, the position of the power source 7 is fixed by the latch 10. When the tea strip sorting machine pours the tea strips, the tea strips all fall within the inlet 4 of the collecting frame 3. After the tea strips enter the inlet 4 of the collecting frame 3, the tea strips move downward along the collecting frame 3 under the action of gravity, and then the tea strips slide out from the outlet 5 into the space surrounded by the fixed plate 61 and the adjusting plate 62. Finally, the tea strips slide from the adjustable outlet into the feeding frame 1, and the tea strips move downward in the feeding frame 1. During the movement, the tea strips are cooled by the fan.

[0060] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0061] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0062] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A tea leaf vibrating feeding device, characterized in that: include: Feeding frame(1); A mounting frame (2), wherein the mounting frame (2) is arranged on the feeding frame (1); A collecting frame (3), wherein the collecting frame (3) has an inlet (4) and an outlet (5), the inlet (4) and the outlet (5) are arranged opposite to each other, the area of ​​the inlet (4) is larger than the area of ​​the outlet (5), the area of ​​the inlet (4) is larger than the area of ​​the feeding frame (1), the outlet (5) is rectangular, the collecting frame (3) is mounted in the mounting frame (2), and the collecting frame (3) is located above the feeding frame (1); A material discharge structure (6), the material discharge structure (6) comprising a fixed plate (61) and an adjusting plate (62), the number of the fixed plate (61) and the number of the adjusting plate (62) are both two, the fixed plate (61) is connected to the collecting frame (3), and the two fixed plates (61) are arranged opposite to each other, the adjusting plate (62) is movably connected between the two fixed plates (61), the two adjusting plates (62) are arranged opposite to each other, and the fixed plate (61) and the adjusting plate (62) are arranged on the material discharge port (5); The adjusting plate (62) and the fixing plate (61) form an adjustable outlet for the tea strips to slide out and enter the feeding frame (1).

2. The tea leaf vibrating feeding device according to claim 1, characterized in that: The material discharging structure (6) further comprises a rotating shaft (63); The rotating shaft (63) is connected to the adjusting plate (62), and the rotating shaft (63) is rotatably connected to the fixing plate (61).

3. The tea leaf vibrating feeding device according to claim 2, characterized in that: It also includes a power source (7) and two linkage structures (8); The power source (7) is slidably connected to one of the fixing plates (61), and the two linkage structures (8) are respectively located on both sides of the power source (7); The linkage structure (8) comprises a gear (81); Racks are provided on opposite sides of the power source (7), and the gear (81) is meshed with the racks.

4. The tea leaf vibrating feeding device according to claim 3, characterized in that: The linkage structure (8) further comprises a first track wheel (82) and a second track wheel (83); One end of the rotating shaft (63) extends along the length direction of the rotating shaft (63) and forms a first track wheel (82). The second track wheel (83) is connected to the gear (81). The first track wheel (82) and the second track wheel (83) are connected via a track.

5. The tea leaf vibrating feeding device according to claim 3, characterized in that: It also includes a positioning hole (9) and a latch (10); The positioning hole (9) is formed on the fixing plate (61), and the latch (10) can pass through the power source (7) and be inserted into the positioning hole (9).

6. The tea leaf vibrating feeding device according to claim 1, characterized in that: The bottom plate of the feeding frame (1) is a mesh structure, the bottom of the feeding frame (1) is connected to a bottom frame (11), and a plurality of fans (12) are arranged on the bottom frame (11) along the length direction of the feeding frame (1).

7. The tea leaf vibrating feeding device according to claim 6, characterized in that: A vibration motor (13) is connected to the bottom of the bottom frame (11), a spring (14) and a support column (15) are installed on the bottom frame (11), and the spring (14) is respectively connected to the support column (15) and the bottom frame (11).

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