Tea distributing machine

Abstract

The utility model discloses a tea distributing machine, which relates to the technical field of tea distributing and comprises a box body, a filter screen cover is arranged at the top end in the box body in a limiting manner, a connecting shaft is rotatably mounted at the top end of the box body, and a stirring rod is fixedly connected to the bottom end of the connecting shaft; the stirring rod is attached to the inner wall of the filter screen cover; an inclined filter plate is slidably mounted on the inner wall of the box body corresponding to the lower part of the filter screen cover in a limiting manner, and penetrates through two sides of the box body; a discharging opening is formed in one side of the box body and corresponds to the inclined filter plate, and a movable groove is formed in the position, corresponding to the inclined filter plate, of the outer wall of the box body; a connecting rod is slidably mounted in the movable groove, a spring is fixedly connected to the connecting rod, and the other end of the spring is fixedly connected with the inner wall of the movable groove; by arranging the double-shaft motor, the transmission rod, the belt pulley, the belt and the cam, the inclined filter plate is driven to screen while the tea in the filter screen cover is stirred, so that the tea is screened more sufficiently, and the tea separation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea material distribution, and particularly relates to a tea material distributor. Background Art

[0002] The sizes and shapes of the collected tea leaves are different, and the grades of the products made are also different. The sorting of tea leaves is a very crucial stage in the tea-making process. When making tea, leaves and tea of different sizes need to be processed differently, so tea leaves need to be sorted before processing.

[0003] A tea material distributor disclosed in Chinese Patent CN220532232U includes a support base, an installation component, and a collection component. The installation component includes a box body, a feed hopper, a connecting block, a filter mesh cover, a rotating motor, a stirring rod, and a material distribution member. The box body is fixedly connected to the support base, the feed hopper is communicated with the box body, the connecting block is fixedly connected to the box body, the filter mesh cover is fixedly connected to the connecting block, the rotating motor is fixedly connected to the box body, the stirring rod is connected to the output end of the rotating motor, and the material distribution member is connected to the box body.

[0004] When the above-mentioned existing tea material distributor is in use, the preliminarily screened tea leaves are secondarily screened through an inclined net, and then the tea leaves with a smaller volume fall into the collection box. When the inclined net is in use, it is fixed inside the material distributor and can only utilize the impact force when the tea leaves naturally fall, so that some smaller tea leaves pass through the inclined net and fall into the collection box, and the tea leaves cannot be fully screened. As a result, some tea leaves with a smaller volume slide out from the discharge pipe along with the inclined net, resulting in inaccurate material distribution and poor material distribution effect.

[0005] To solve the above problems, the utility model proposes a tea material distributor. Content of the Utility Model

[0006] To solve the problems in the background art, the utility model proposes a tea material distributor.

[0007] To achieve the above object, the utility model provides the following technical solution: A tea material distributor includes a box body. A filter mesh cover is limitedly arranged at the inner top end of the box body. A connecting shaft is rotatably installed at the top end of the box body, and a stirring rod is fixedly connected to the bottom end of the connecting shaft; the stirring rod is in contact with the inner wall of the filter mesh cover; a tilt filter plate is limitedly and slidably installed on the inner wall of the box body corresponding to the lower part of the filter mesh cover, and the tilt filter plate penetrates through both sides of the box body; a discharge port is formed on one side of the box body, and the discharge port corresponds to the tilt filter plate; an activity groove is formed on the outer wall of the box body corresponding to the position of the tilt filter plate; a connecting rod is slidably installed in the activity groove, a spring is fixedly connected to the connecting rod, and the other end of the spring is fixedly connected to the inner wall of the activity groove; one end of the connecting rod is fixedly connected to the side wall of the tilt filter plate; a linkage assembly is arranged between the connecting rod and the connecting shaft.

[0008] Preferably, the linkage assembly includes a biaxial motor fixedly installed on the outer wall of the box body; drive rods are fixedly installed on the output shafts at both ends of the biaxial motor; pulley wheels are fixedly installed at the top ends of the upper drive rod and the connecting shaft; the two pulley wheels are connected by a belt in transmission; a cam is fixedly installed at the bottom end of the lower drive rod, and the cam is slidably matched with the connecting rod.

[0009] Preferably, a rotating shaft is fixedly installed on one side at the top end of the filter screen cover, and the rotating shaft is rotatably connected to the inner top end of the box body; a rope is fixedly connected to the other side at the top end of the filter screen cover, and a through hole is formed in the upper end surface of the box body; the rope passes through the through hole and extends to the outside of the box body; the end of the rope away from the filter screen cover is limited on the side wall of the box body.

[0010] Preferably, two guiding rollers are rotatably installed on the upper end surface of the box body, and the rope bypasses the outer sides of the two guiding rollers; a limiting ring is fixedly installed at the end of the rope away from the filter screen cover; a limiting rod is fixedly installed on the side wall of the box body; the limiting ring is sleeved on the outer side of the limiting rod to limit the rope.

[0011] Preferably, a buffer spring is fixedly installed on the side of the inner wall of the box body away from the limiting rod, and a buffer plate is fixedly installed on the buffer spring; the buffer plate is arranged in cooperation with the outer wall of the filter screen cover.

[0012] Preferably, support blocks are fixedly installed on the outer wall of the box body at positions corresponding to the two drive rods, and the two drive rods are respectively rotatably connected to the two support blocks.

[0013] Preferably, a feed hopper is fixedly installed at the top end of the box body, and the feed hopper corresponds to the inside of the filter screen cover.

[0014] Preferably, a sliding groove is formed at the bottom end of the side wall of the box body, and a collection drawer is slidably installed inside the sliding groove.

[0015] Beneficial Effects

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

[0017] 1. For this tea leaf dividing machine, by setting the biaxial motor, drive rod, pulley wheel, belt and cam, while stirring the tea leaves inside the filter screen cover, the inclined filter plate is driven to vibrate, making the screening of tea leaves more sufficient, thereby improving the tea leaf dividing effect.

[0018] 2. For this tea leaf dividing machine, by setting the rope, guiding roller, limiting ring, limiting rod, buffer spring and buffer plate; through the action of the buffer spring, the filter screen cover swings inside the box body, so that the tea leaves with larger volume inside the filter screen cover are completely poured onto the inclined filter plate, thereby collecting the tea leaves with larger volume and avoiding tea leaf residue inside the filter screen cover. Description of the Drawings

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the internal structure of the utility model;

[0022] Figure 3 This is a cross-sectional view of the interior of the filter screen cover of the utility model;

[0023] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model;

[0024] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of part A in the middle.

[0025] Figure numerals: 1. box body; 2. filter screen cover; 3. connecting shaft; 4. stirring rod; 5. inclined filter plate; 6. discharge port; 7. movable groove; 8. connecting rod; 9. spring; 10. rotating shaft; 11. rope; 12. guide roller; 13. limiting ring; 14. limiting rod; 15. buffer spring; 16. buffer plate; 17. dual-axis motor; 18. transmission rod; 19. pulley; 20. belt; 21. cam; 22. support block; 23. feed funnel; 24. slide; 25. collection drawer. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] See also Figures 1-4 The utility model provides a technical solution: a tea dispensing machine, comprising a box body 1, and a filter screen cover 2 is provided at the top limit of the inner side of the box body 1.

[0028] In order to ensure that the tea leaves with a large volume inside the filter screen cover 2 can be completely taken out when taking out the tea leaves, a rotating shaft 10 is fixedly installed on one side of the top of the filter screen cover 2, and the rotating shaft 10 is rotatably connected to the top of the box body 1. A rope 11 is fixedly connected to the other side of the top of the filter screen cover 2, and a through hole is opened on the upper end surface of the box body 1. The rope 11 passes through the through hole and extends to the outside of the box body 1. One end of the rope 11 away from the filter screen cover 2 is limited on the side wall of the box body 1.

[0029] Two guide rollers 12 are rotatably mounted on the upper end surface of the box body 1, and the rope 11 passes around the outer sides of the two guide rollers 12. A limit ring 13 is fixedly mounted on the end of the rope 11 away from the filter screen cover 2. A limit rod 14 is fixedly mounted on the side wall of the box body 1. The limit ring 13 is sleeved on the outer side of the limit rod 14 to limit the rope 11.

[0030] A buffer spring 15 is fixedly installed on the side of the inner wall of the box body 1 away from the limit rod 14, and a buffer plate 16 is fixedly installed on the buffer spring 15. The buffer plate 16 is arranged in cooperation with the outer wall of the filter screen cover 2. When it is necessary to take out the tea leaves with a larger volume inside the filter screen cover 2, the limit ring 13 is moved out from the outer side of the limit rod 14, and the filter screen cover 2 is rotated around the rotating shaft 10 by its own gravity, so that the limit ring 13 is stuck at the through hole at the top of the box body 1, and the outer wall of the filter screen cover 2 collides with the buffer plate 16 when in contact, and the inside of the box body 1 of the filter screen cover 2 is swung by the action of the buffer spring 15, so that the tea leaves with a larger volume inside the filter screen cover 2 are completely dumped onto the inclined filter plate 5, and then the tea leaves with a larger volume are collected to avoid tea leaves remaining inside the filter screen cover 2.

[0031] The top of the box body 1 is rotatably mounted with a connecting shaft 3, and the bottom of the connecting shaft 3 is fixedly connected with a stirring rod 4. The stirring rod 4 is in contact with the inner wall of the filter screen cover 2.

[0032] An inclined filter plate 5 is slidably mounted on the inner wall of the box body 1 corresponding to the lower portion of the filter screen cover 2 , and the inclined filter plate 5 passes through both sides of the box body 1 .

[0033] It should be noted that when the inclined filter plate 5 is screening, both ends of the inclined filter plate 5 do not enter the interior of the box body 1 .

[0034] A discharge port 6 is provided on one side of the box body 1, and the discharge port 6 corresponds to the lower end of the inclined filter plate 5. A movable groove 7 is provided on the outer wall of the box body 1 at a position corresponding to the inclined filter plate 5, and a connecting rod 8 is slidably installed inside the movable groove 7, and a spring 9 is fixedly connected to the connecting rod 8, and the other end of the spring 9 is fixedly connected to the inner wall of the movable groove 7. One end of the connecting rod 8 is fixedly connected to the side wall of the inclined filter plate 5. A linkage assembly is provided between the connecting rod 8 and the connecting shaft 3.

[0035] The linkage assembly includes a dual-axis motor 17, which is fixedly mounted on the outer wall of the box body 1. Transmission rods 18 are fixedly mounted on the output shafts at both ends of the dual-axis motor 17. Pulleys 19 are fixedly mounted on the top of the upper transmission rod 18 and the top of the connecting shaft 3, and the two pulleys 19 are connected by a belt 20. A cam 21 is fixedly mounted on the bottom end of the lower transmission rod 18, and the cam 21 is slidably matched with the connecting rod 8.

[0036] It should be noted that the thickness of the cam 21 is greater than the vertical movement range of the connecting rod 8 in the movable groove 7, so as to push the connecting rod 8 to slide inside the movable groove 7.

[0037] To ensure the stability of the transmission rod 18 during rotation, support blocks 22 are fixedly installed on the outer wall of the box body 1 at positions corresponding to the two transmission rods 18, and the two transmission rods 18 are respectively rotatably connected to the two support blocks 22.

[0038] A feeding funnel 23 is fixedly installed at the top end of the box body 1, and the feeding funnel 23 corresponds to the inside of the filter screen cover 2.

[0039] A sliding groove 24 is opened at the bottom end of the side wall of the box body 1, and a collection drawer 25 is slidably installed inside the sliding groove 24. The smaller tea leaves fall inside the collection drawer 25.

[0040] Working principle:

[0041] During use, the tea leaves to be screened are put into the box body 1 through the feeding funnel 23, and the tea leaves fall inside the filter screen cover 2. Then, the double-shaft motor 17 is started. The output shafts on both sides of the double-shaft motor 17 rotate to drive the two transmission rods 18 to rotate. The upper transmission rod 18 rotates to drive the connecting shaft 3 to rotate through the transmission cooperation of the pulley 19 and the belt 20. The connecting shaft 3 rotates to drive the stirring rod 4 to rotate. The stirring rod 4 rotates to stir the tea leaves inside the filter screen cover 2, spreading the tea leaves inside the filter screen cover 2 evenly, so as to accelerate the feeding of the tea leaves. The smaller tea leaves fall onto the upper end surface of the inclined filter plate 5 through the filter screen cover 2.

[0042] As Figure 4 shown in the orientation, the lower transmission rod 18 rotates to drive the cam 21 to rotate. When the protruding end of the cam 21 contacts the connecting rod 8, the cam 21 rotates to drive the connecting rod 8 to slide leftward inside the movable groove 7, and at the same time drives the spring 9 to contract. The movement of the connecting rod 8 drives the inclined filter plate 5 to move synchronously. When the protruding end of the cam 21 moves away from the connecting rod 8, the spring 9 returns to its original state and drives the connecting rod 8 to slide rightward inside the movable groove 7, so that the inclined filter plate 5 reciprocates left and right inside the box body 1, thereby screening the tea leaves, enabling the smaller tea leaves to fully fall into the collection drawer 25 below the inclined filter plate 5, and thus improving the feeding effect.

[0043] The larger tea leaves remain inside the filter screen cover 2. The medium-sized tea leaves are discharged through the discharge port 6, and the smaller tea leaves fall inside the collection drawer 25, thereby realizing multi-stage feeding.

[0044] After completely discharging the medium-sized tea leaves on the upper end surface of the inclined filter plate 5 from the discharge port 6, the limit ring 13 is removed from the outside of the limit rod 14, thereby releasing the limit on the rope 11. Utilizing the self-weight of the filter mesh cover 2, the filter mesh cover 2 rotates around the rotating shaft 10. When the outer wall of the filter mesh cover 2 contacts the buffer plate 16, a collision occurs. Through the action of the buffer spring 15, the filter mesh cover 2 swings inside the box body 1, so that the larger tea leaves inside the filter mesh cover 2 are completely poured onto the inclined filter plate 5, thereby collecting the larger tea leaves and preventing tea leaf residues inside the filter mesh cover 2. To ensure that all the tea leaves inside the filter mesh cover 2 are completely removed, the limit ring 13 can be pulled upward several times and then released, so that the filter mesh cover 2 impacts the buffer plate 16 several times, thereby ensuring that there are no tea leaf residues inside the filter mesh cover 2. When it is necessary to reset the filter mesh cover 2, pull the limit ring 13 and put the limit ring 13 back on the limit rod 14.

[0045] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A tea dispensing machine, comprising a box (1), characterized in that: The top of the inner part of the box body (1) is provided with a filter screen cover (2) in a limited position, the top of the box body (1) is rotatably provided with a connecting shaft (3), the bottom end of the connecting shaft (3) is fixedly connected with a stirring rod (4); the stirring rod (4) is in contact with the inner wall of the filter screen cover (2); an inclined filter plate (5) is slidably provided on the inner wall of the box body (1) corresponding to the lower part of the filter screen cover (2), and the inclined filter plate (5) passes through both sides of the box body (1); a discharge port (6) is provided on one side of the box body (1), and the discharge port (6) is provided. The opening (6) corresponds to the inclined filter plate (5); a movable groove (7) is provided on the outer wall of the box body (1) at a position corresponding to the inclined filter plate (5); a connecting rod (8) is slidably installed inside the movable groove (7), a spring (9) is fixedly connected to the connecting rod (8), and the other end of the spring (9) is fixedly connected to the inner wall of the movable groove (7); one end of the connecting rod (8) is fixedly connected to the side wall of the inclined filter plate (5); and a linkage assembly is provided between the connecting rod (8) and the connecting shaft (3).

2. A tea dispensing machine according to claim 1, characterized in that: The linkage assembly comprises a double-shaft motor (17), which is fixedly mounted on the outer wall of the box body (1); transmission rods (18) are fixedly mounted on the output shafts at both ends of the double-shaft motor (17); pulleys (19) are fixedly mounted on the top ends of the upper transmission rod (18) and the top ends of the connecting shafts (3); the two pulleys (19) are connected by a belt (20); and a cam (21) is fixedly mounted on the bottom end of the lower transmission rod (18), and the cam (21) is slidably matched with the connecting rod (8).

3. A tea dispensing machine according to claim 1, characterized in that: A rotating shaft (10) is fixedly mounted on one side of the top end of the filter screen cover (2), and the rotating shaft (10) is rotatably connected to the inner top end of the box body (1); a rope (11) is fixedly connected to the other side of the top end of the filter screen cover (2), and a through hole is provided on the upper end surface of the box body (1); the rope (11) passes through the through hole and extends to the outside of the box body (1); and one end of the rope (11) facing away from the filter screen cover (2) is limited on the side wall of the box body (1).

4. A tea dispensing machine according to claim 3, characterized in that: Two guide rollers (12) are rotatably mounted on the upper end surface of the box body (1), and the rope (11) passes around the outside of the two guide rollers (12); a limiting ring (13) is fixedly mounted on the end of the rope (11) away from the filter screen cover (2); a limiting rod (14) is fixedly mounted on the side wall of the box body (1); and the limiting ring (13) is sleeved on the outside of the limiting rod (14) to limit the rope (11).

5. A tea dispensing machine according to claim 1, characterized in that: A buffer spring (15) is fixedly mounted on the side of the inner wall of the box body (1) away from the limiting rod (14), and a buffer plate (16) is fixedly mounted on the buffer spring (15); the buffer plate (16) is arranged in cooperation with the outer wall of the filter screen cover (2).

6. A tea dispensing machine according to claim 2, characterized in that: Support blocks (22) are fixedly mounted on the outer wall of the box body (1) at positions corresponding to the two transmission rods (18), and the two transmission rods (18) are rotatably connected to the two support blocks (22) respectively.

7. A tea dispensing machine according to claim 1, characterized in that: A feeding funnel (23) is fixedly mounted on the top of the box body (1), and the feeding funnel (23) corresponds to the interior of the filter screen cover (2).

8. A tea dispensing machine according to claim 1, characterized in that: A slide groove (24) is provided at the bottom end of the side wall of the box body (1), and a collection drawer (25) is slidably installed inside the slide groove (24).

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