Primary color sorter for primary tea

Abstract

The utility model belongs to the technical field of tea processing, and particularly relates to a primary color sorter for primary tea, which comprises a color sorter body and a baffle, the baffle is fixedly mounted on the inner wall of the color sorter body, a connecting block is fixedly mounted on the lower portion of the inner wall of one side of the color sorter body, and a feeding hole penetrates through the upper portion of the surface of one side of the color sorter body. A connecting flange is fixedly installed on the inner wall of the feeding hole, and a conveying mechanism is arranged on the side face of the color sorter body. According to the primary color sorter for the raw tea, by arranging the conveying mechanism, the raw tea can be sequentially conveyed into the color sorter body, so that the situation that a large amount of the raw tea enters the color sorter body to jam the color sorter body is avoided, and the situation that the working efficiency and quality are reduced due to screening influence caused by color sorting work is avoided; by arranging the adjusting mechanism, the position height of the conveying column casing is adjusted through the lifting unit, the height of the conveying column casing and the height of the connecting flange are correspondingly adjusted, and meanwhile the transverse position of the conveying column casing is adjusted through the moving unit, so that connection or separation with the connecting flange is facilitated, and operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a primary color sorting machine for raw tea. Background Art

[0002] Maocha is also called Maotiao. The product after the fresh leaves are processed is called Maocha. Its quality characteristics have basically formed and it can be drunk. The raw materials of clear tea, black tea and green tea are also called Maocha, which are divided into black Maocha, green Maocha and Qing Maocha. Maocha needs to be color sorted during processing.

[0003] The color sorter currently used will change the shape of the tea leaves fed into the machine (for example, the color sorter is transported to other tea-producing areas to process another type of tea or a disaster occurs that causes poor tea growth). In order to ensure the accuracy of the machine, it is necessary to modify the delay parameters of the machine. However, when tea leaves of different shapes are fed into the machine, it is difficult to know the time it takes for the tea leaves to fall from the camera to the nozzle. Therefore, it becomes impossible to adjust the delay.

[0004] For example, a tea color sorter disclosed in Chinese patent CN204953376U has a time measuring device in the cabinet for measuring the time taken for tea leaves to fall from a high-resolution camera to a compressed air nozzle, and a time-adjustable delay device is connected between the controller and the compressed air nozzle. When the shape of the tea leaves fed into the color sorter changes, the test device can measure the time taken for the tea leaves to fall from the camera to the nozzle, thereby providing a reference for adjusting the delay.

[0005] However, the tea color sorter lacks an auxiliary feeding mechanism to feed the tea leaves during the color sorting operation. A large amount of tea leaves fed into the color sorter at once may cause blockage of the color sorter and affect the working efficiency and quality of the color sorting.

[0006] Therefore, we proposed a raw tea primary color sorter to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a primary color sorting machine for raw tea to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a primary color sorter for raw tea, comprising a color sorter body and a baffle, the baffle being fixedly mounted on the inner wall of the color sorter body, a connecting block being fixedly mounted on the lower part of the inner wall of one side of the color sorter body, a connecting plate being hinged on the outer surface of the connecting block, a handle being fixedly mounted on one side of the surface of the connecting plate, a feed hole being penetrated through the upper part of the surface of one side of the color sorter body, a connecting flange being fixedly mounted on the inner wall of the feed hole, and a feeding mechanism being arranged on the side of the color sorter body;

[0009] The feeding mechanism includes a second cylinder, a lifting member, a vertical plate, a connecting member, a conveying column, a feeding column, a second driving motor, a transmission shaft and a spiral conveying sheet. The second cylinder is arranged on one side of the color sorter body, the lifting member is installed on the output end of the second cylinder, the vertical plate is arranged on one side of the color sorter body, the connecting member is installed on the upper part of the side of the vertical plate, the conveying column is fixedly installed on the upper part of the lifting member, one side of the outer surface of the conveying column is connected to the side of the connecting member, the feeding column is fixedly installed on the outer surface of the conveying column, the second driving motor is fixedly installed on the surface of one end of the conveying column, the transmission shaft is fixedly installed on the output end of the second driving motor, and the spiral conveying sheet is fixedly installed on the outer surface of the transmission shaft.

[0010] Preferably, an adjustment mechanism is provided on the bottom surface of the second cylinder, and the adjustment mechanism includes a lifting unit and a moving unit. The lifting unit includes a fixed seat, a mounting groove, a first drive motor, a transmission member, a mounting plate, a rotating shaft, an oblique connecting rod and a fixed plate. The fixed seat is arranged below the second cylinder, and the mounting groove is opened on the upper surface of the fixed seat. The first drive motor is fixedly installed on the side of the fixed seat, the transmission member is installed on the inner wall of the mounting groove, the mounting plate is fixedly installed at the upper connection of the transmission member, the rotating shaft is installed on the side of the mounting plate, the oblique connecting rod is fixedly installed on the outer surface of the rotating shaft, and the fixed plate is fixedly installed on the upper surface of the oblique connecting rod.

[0011] Preferably, a fixing block is fixedly installed on the side of the fixing plate, a limiting hole passes through the upper surface of the fixing block, a circular seat is fixedly installed on the upper surface of the fixing seat, a damping rod is fixedly connected to the middle position of the upper surface of the circular seat, a compression spring is fixedly connected to the upper surface of the circular seat, a circular plate is fixedly connected to the upper end of the compression spring and the upper end of the damping rod, a limiting column is fixedly installed on the upper surface of the circular plate, and the limiting column passes through the limiting hole and is fixedly connected to the upper surface of the circular plate.

[0012] Preferably, the moving unit includes a sliding rod, an L-connecting seat, a first cylinder, a telescopic column, a sliding plate and a sliding groove, the sliding rod is fixedly installed on the upper surface of the fixed plate, the L-connecting seat is fixedly installed on the side of the fixed plate, the first cylinder is fixedly installed on the side of the L-connecting seat, the telescopic column is installed on the output end of the L-connecting seat, the sliding plate is fixedly installed on the side of the telescopic column, the sliding groove is opened on the bottom surface of the sliding plate, the bottom surface of the sliding plate is connected to the outer surface of the sliding rod through the sliding groove, and the upper surface of the sliding plate is fixedly connected to the bottom surface of the second cylinder.

[0013] Preferably, the installation grooves are symmetrically distributed on both sides of the upper surface of the fixing seat, a hole is penetrated on one side of the inner wall of the installation groove, and one end of the transmission member passes through the hole to be fixedly connected with the output end of the first drive motor.

[0014] Preferably, a support column is fixedly installed on the bottom surface of the fixing seat, a support base is fixedly installed on the bottom surface of the support column, and the support columns are symmetrically distributed at the four corners of the bottom surface of the fixing seat.

[0015] Preferably, the bottom surface of the vertical plate is fixedly connected to the upper surface of the skateboard, and the vertical plates are symmetrically distributed on both sides of the upper surface of the skateboard.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The raw tea primary color sorter can feed the raw tea into the color sorter body in order by setting a feeding mechanism, so as to avoid the situation that a large amount of raw tea enters the color sorter body at once, causing congestion of the color sorter body and affecting the screening of the color sorting work, reducing the work efficiency and quality.

[0018] 2. The raw tea primary color sorter is provided with an adjustment mechanism, and the lifting unit therein adjusts the position height of the conveying column to correspond to the height of the connecting flange. At the same time, the moving unit adjusts the lateral position of the conveying column to facilitate connection or separation with the connecting flange and improve the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0022] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. Color sorter body; 101. Baffle; 102. Connecting block; 103. Connecting plate; 104. Handle; 105. Feeding hole; 106. Connecting flange; 2. Fixing seat; 201. Support column; 202. Supporting base; 3. Mounting groove; 301. First driving motor; 302. Transmission member; 303. Mounting plate; 304. Rotating shaft; 305. Oblique connecting rod; 306. Fixing plate; 307. Fixing block; 308. Limiting hole; 309. Round shaped seat; 310, damping rod; 311, compression spring; 312, circular plate; 313, limiting column; 314, sliding rod; 315, L connecting seat; 316, first cylinder; 317, telescopic column; 318, slide plate; 319, slide groove; 4, second cylinder; 401, lifting member; 402, vertical plate; 403, connecting member; 404, conveying cylinder; 405, feeding cylinder; 406, second driving motor; 407, transmission shaft; 408, spiral conveying sheet. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: A primary color sorter for raw tea, comprising a color sorter body 1 and a baffle 101, wherein the baffle 101 is fixedly mounted on the inner wall of the color sorter body 1, a connecting block 102 is fixedly mounted on the lower part of the inner wall of one side of the color sorter body 1, a connecting plate 103 is hingedly mounted on the outer surface of the connecting block 102, a handle 104 is fixedly mounted on one side of the surface of the connecting plate 103, a feed hole 105 is penetrated through the upper part of the surface of one side of the color sorter body 1, a connecting flange 106 is fixedly mounted on the inner wall of the feed hole 105, and a feeding mechanism is arranged on the side of the color sorter body 1;

[0027] The feeding mechanism includes a second cylinder 4, a lifting member 401, a vertical plate 402, a connecting member 403, a conveying column 404, a feeding column 405, a second driving motor 406, a transmission shaft 407 and a spiral conveying sheet 408. The second cylinder 4 is arranged on one side of the color sorter body 1, the lifting member 401 is installed on the output end of the second cylinder 4, the vertical plate 402 is arranged on one side of the color sorter body 1, the connecting member 403 is installed on the upper side of the vertical plate 402, the conveying column 404 is fixedly installed on the upper part of the lifting member 401, one side of the outer surface of the conveying column 404 is connected to the side of the connecting member 403, and the feeding column 405 is fixedly installed on the conveying The outer surface of the column 404, the second drive motor 406 is fixedly installed on the surface of one end of the conveying column 404, the transmission shaft 407 is fixedly installed on the output end of the second drive motor 406, the spiral conveying sheet 408 is fixedly installed on the outer surface of the transmission shaft 407, the bottom surface of the vertical plate 402 is fixedly connected to the upper surface of the slide plate 318, and the vertical plates 402 are symmetrically distributed on both sides of the upper surface of the slide plate 318. By setting up the feeding mechanism, the raw tea can be fed into the color sorter body 1 in order, avoiding the situation where a large amount of raw tea enters the color sorter body 1 at once, causing congestion to the color sorter body 1 and affecting the screening of the color sorting work, reducing the work efficiency and quality.

[0028] After one end of the conveying column 404 is connected and fixed with the connecting flange 106, the second cylinder 4 pushes the lifting column and the square plate in the lifting member 401 to move and adjust the conveying angle of the conveying column 404. When one end of the conveying column 404 moves up and down, the other end drives the bearing and the round rod in the connecting member 403 to rotate and adjust. At the same time, one end of the conveying column 404 is fixedly connected with the connecting flange 106 through a flexible tube. The raw tea is poured into the conveying column 404 through the feeding column 405, and the power supply of the second driving motor 406 is started, so that the second driving motor 406 drives the transmission shaft 407 to rotate, thereby driving the spiral conveying sheet 408 to rotate and input the raw tea into the color sorting machine body 1 for color sorting. After color sorting, the handle 104 is pulled to drive the connecting plate 103 to rotate and open to take out the tea leaves.

[0029] Embodiment 2: Based on embodiment 1, an adjusting mechanism is provided on the bottom surface of the second cylinder 4, and the adjusting mechanism includes a lifting unit and a moving unit. The lifting unit includes a fixed seat 2, a mounting groove 3, a first drive motor 301, a transmission member 302, a mounting plate 303, a rotating shaft 304, an oblique connecting rod 305 and a fixed plate 306. The fixed seat 2 is arranged below the second cylinder 4, and the mounting groove 3 is opened on the upper surface of the fixed seat 2. The first drive motor 301 is fixedly installed on the side of the fixed seat 2, the transmission member 302 is installed on the inner wall of the mounting groove 3, the mounting plate 303 is fixedly installed at the upper connection of the transmission member 302, the rotating shaft 304 is installed on the side of the mounting plate 303, the oblique connecting rod 305 is fixedly installed on the outer surface of the rotating shaft 304, and the fixed plate 306 is fixedly installed on the upper surface of the oblique connecting rod 305. The mounting grooves 3 are symmetrically distributed on both sides of the upper surface of the fixed seat 2, and a hole is penetrated on one side of the inner wall of the mounting groove 3. One end of the transmission member 302 passes through the hole and is fixedly connected to the output end of the first drive motor 301.

[0030] A fixing block 307 is fixedly installed on the side of the fixing plate 306, and a limiting hole 308 runs through the upper surface of the fixing block 307. A circular seat 309 is fixedly installed on the upper surface of the fixing seat 2. A damping rod 310 is fixedly connected to the middle position of the upper surface of the circular seat 309. A compression spring 311 is fixedly connected to the upper surface of the circular seat 309. A circular plate 312 is fixedly connected to the upper end of the compression spring 311 and the upper end of the damping rod 310. A limiting column 313 is fixedly installed on the upper surface of the circular plate 312. The limiting column 313 passes through the limiting hole 308 and is fixedly connected to the upper surface of the circular plate 312. The moving unit includes a sliding rod 314, an L connecting seat 315, a first cylinder 316, a telescopic column 317, a sliding plate 318 and a sliding groove 319. The sliding rod 314 is fixedly installed on the upper surface of the fixing plate 306, the L connecting seat 315 is fixedly installed on the side of the fixing plate 306, and the first cylinder 3 16 is fixedly installed on the side of the L connecting seat 315, the telescopic column 317 is installed on the output end of the L connecting seat 315, the slide plate 318 is fixedly installed on the side of the telescopic column 317, the slide groove 319 is opened on the bottom surface of the slide plate 318, the bottom surface of the slide plate 318 is connected to the outer surface of the slide rod 314 through the slide groove 319, the upper surface of the slide plate 318 is fixedly connected to the bottom surface of the second cylinder 4, the bottom surface of the fixed seat 2 is fixedly installed with a support column 201, the bottom surface of the support column 201 is fixedly installed with a support base 202, and the support columns 201 are symmetrically distributed at the four corners of the bottom surface of the fixed seat 2. By setting an adjustment mechanism, the lifting unit therein adjusts the position height of the conveying column barrel 404 to adjust the height corresponding to the connecting flange 106, and the moving unit adjusts the lateral position of the conveying column barrel 404 to facilitate connection or separation with the connecting flange 106 to improve the convenience of operation.

[0031] The power supply of the first drive motor 301 is started so that the first drive motor 301 can work and drive the threaded column in the transmission member 302 to rotate. Through the threaded engagement, the moving block installed on the outer surface of the threaded column drives the rotating shaft 304 to move, so that the oblique connecting rod 305 installed on the outer surface of the rotating shaft 304 moves upward, and the lifting fixed plate 306 drives the fixed block 307 to move and limit on the outer surface of the limiting column 313 to keep the lifting path stable, so that the conveying column 404 and the connecting flange 106 are at the same height. After that, the first cylinder 316 pushes the telescopic column 317 to move and drives the slide plate 318 to slide on the outer surface of the slide rod 314, so that the conveying column 404 and the connecting flange 106 are docked for feeding.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. 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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A primary color sorter for raw tea, comprising a color sorter body (1) and a baffle (101), wherein the baffle (101) is fixedly mounted on the inner wall of the color sorter body (1), a connecting block (102) is fixedly mounted on the lower part of the inner wall of one side of the color sorter body (1), a connecting plate (103) is hingedly mounted on the outer surface of the connecting block (102), a handle (104) is fixedly mounted on one side of the surface of the connecting plate (103), a feed hole (105) is penetrated through the upper part of the surface of one side of the color sorter body (1), and a connecting flange (106) is fixedly mounted on the inner wall of the feed hole (105), characterized in that: A feeding mechanism is provided on the side of the color sorter body (1); The feeding mechanism comprises a second cylinder (4), a lifting member (401), a vertical plate (402), a connecting member (403), a conveying column (404), a feeding column (405), a second driving motor (406), a transmission shaft (407) and a spiral conveying sheet (408); the second cylinder (4) is arranged on one side of the color sorter body (1); the lifting member (401) is installed on the output end of the second cylinder (4); the vertical plate (402) is arranged on one side of the color sorter body (1); the connecting member (403) is installed on the vertical plate (402) ) on the upper side, the conveying cylinder (404) is fixedly installed on the upper part of the lifting member (401), one side of the outer surface of the conveying cylinder (404) is connected to the side of the connecting member (403), the feeding cylinder (405) is fixedly installed on the outer surface of the conveying cylinder (404), the second driving motor (406) is fixedly installed on one end surface of the conveying cylinder (404), the transmission shaft (407) is fixedly installed on the output end of the second driving motor (406), and the spiral conveying sheet (408) is fixedly installed on the outer surface of the transmission shaft (407).

2. A raw tea primary color sorter according to claim 1, characterized in that: The bottom surface of the second cylinder (4) is provided with an adjustment mechanism, the adjustment mechanism comprising a lifting unit and a moving unit, the lifting unit comprising a fixed seat (2), a mounting groove (3), a first drive motor (301), a transmission member (302), a mounting plate (303), a rotating shaft (304), an oblique connecting rod (305) and a fixed plate (306), the fixed seat (2) being arranged below the second cylinder (4), the mounting groove (3) being opened on the upper surface of the fixed seat (2), the first drive motor (301) being fixedly mounted on the side surface of the fixed seat (2), the transmission member (302) being mounted on the inner wall of the mounting groove (3), the mounting plate (303) being fixedly mounted on the upper connection of the transmission member (302), the rotating shaft (304) being mounted on the side surface of the mounting plate (303), the oblique connecting rod (305) being fixedly mounted on the outer surface of the rotating shaft (304), and the fixed plate (306) being fixedly mounted on the upper surface of the oblique connecting rod (305).

3. A raw tea primary color sorter according to claim 2, characterized in that: A fixing block (307) is fixedly mounted on the side of the fixing plate (306), and a limiting hole (308) is passed through the upper surface of the fixing block (307). A circular seat (309) is fixedly mounted on the upper surface of the fixing seat (2), and a damping rod (310) is fixedly connected to the middle position of the upper surface of the circular seat (309). A compression spring (311) is fixedly connected to the upper surface of the circular seat (309), and a circular plate (312) is fixedly connected to the upper end of the compression spring (311) and the upper end of the damping rod (310). A limiting column (313) is fixedly mounted on the upper surface of the circular plate (312), and the limiting column (313) passes through the limiting hole (308) and is fixedly connected to the upper surface of the circular plate (312).

4. A raw tea primary color sorter according to claim 2, characterized in that: The mobile unit comprises a sliding rod (314), an L-connecting seat (315), a first cylinder (316), a telescopic column (317), a sliding plate (318) and a sliding groove (319); the sliding rod (314) is fixedly mounted on the upper surface of the fixed plate (306); the L-connecting seat (315) is fixedly mounted on the side of the fixed plate (306); the first cylinder (316) is fixedly mounted on the side of the L-connecting seat (315); the telescopic column (317) is mounted on the output end of the L-connecting seat (315); the sliding plate (318) is fixedly mounted on the side of the telescopic column (317); the sliding groove (319) is opened on the bottom surface of the sliding plate (318); the bottom surface of the sliding plate (318) is connected to the outer surface of the sliding rod (314) through the sliding groove (319); and the upper surface of the sliding plate (318) is fixedly connected to the bottom surface of the second cylinder (4).

5. The primary color sorting machine for raw tea according to claim 2, characterized in that: The installation grooves (3) are symmetrically distributed on both sides of the upper surface of the fixing seat (2); a hole is penetrated through one side of the inner wall of the installation groove (3); one end of the transmission member (302) passes through the hole and is fixedly connected to the output end of the first drive motor (301).

6. A raw tea primary color sorter according to claim 2, characterized in that: A support column (201) is fixedly mounted on the bottom surface of the fixing seat (2), a support base (202) is fixedly mounted on the bottom surface of the support column (201), and the support columns (201) are symmetrically distributed at the four corners of the bottom surface of the fixing seat (2).

7. The primary color sorting machine for raw tea according to claim 1, characterized in that: The bottom surface of the vertical plate (402) is fixedly connected to the upper surface of the slide plate (318), and the vertical plates (402) are symmetrically distributed on both sides of the upper surface of the slide plate (318).

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