Splicing bucket structure of uniform tea stacking machine

Abstract

The utility model belongs to the technical field of tea uniform piling machines, and particularly relates to a splicing hopper structure of a tea uniform piling machine, which comprises a hopper body, a material cover is arranged at the top of the hopper body, a feeding box is arranged at the bottom of the hopper body, a connecting piece is connected to the outer wall of the feeding box, a discharge port is formed in the bottom of the feeding box, and a material outlet is formed in the top of the hopper body. The two-way screw rod is rotated anticlockwise, so that the two threaded connection blocks in threaded connection with the outer wall of the two-way screw rod can move oppositely along the guide rod, and when the two threaded connection blocks move oppositely, the L-shaped limiting blocks on the tops of the threaded connection blocks can be separated from the limiting grooves in the ends of the fixing blocks, so that the two threaded connection blocks are fixed, and the two threaded connection blocks are separated from the limiting grooves in the ends of the fixing blocks. And when the L-shaped limiting blocks on the two sides are both separated from the limiting grooves, the hopper body and the feeding box can be separated, so that blocked materials can be conveniently dredged, and the practicability of the splicing hopper of the uniform tea stacking machine is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea blending machines, and particularly relates to a blending hopper structure of a tea blending machine. Background Art

[0002] A tea blending machine is a device that mixes various grades of screened tea in a certain proportion after refined processing into a finished tea that meets the standard sample. It mainly includes a combined tea blending machine, a traveling crane type tea blending machine, a spreading tray type tea blending machine, a drum type tea blending machine, an automatic blending type tea blending machine, a box type tea blending machine, and a silo type tea blending machine. Among them, the traveling crane type tea blending machine is the most common, and a blending hopper structure is used in the tea blending machine.

[0003] The existing blending hopper structure of a tea blending machine, such as patent number: CN211185726U, a blending hopper structure of a tea blending machine, includes a blending hopper body. The top of the blending hopper body is open, and its bottom is provided with a discharge port. A feeding trough is arranged below the discharge port of the blending hopper body. The upper part of the feeding trough is provided with a feeding port communicating with the discharge port at the bottom of the blending hopper. The left side of the feeding trough is closed, and the right side of the feeding trough is open. The right side of the feeding trough is located above the conveyor belt; a feeding shaft is arranged in the feeding trough, and spiral feeding blades are arranged on the feeding shaft.

[0004] Although this patent realizes automatic feeding through a motor and a feeding shaft, during the use process, the tea material inside the blending hopper of the tea blending machine may be blocked, causing the feeding shaft to be unable to normally convey the material to the discharge port. And because the traditional blending hopper is an integral structure, when it is blocked inside, the staff can only dredge the inside from the high feeding port, which is rather troublesome to operate. Content of the Utility Model

[0005] The purpose of the utility model is to provide a blending hopper structure of a tea blending machine, aiming to solve the problems that during the use process of the existing blending hopper structure of a tea blending machine, the tea material inside the blending hopper of the tea blending machine may be blocked, causing the feeding shaft to be unable to normally convey the material to the discharge port, and because the traditional blending hopper is an integral structure, when it is blocked inside, the staff can only dredge the inside from the high feeding port, which is rather troublesome to operate.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a blending hopper structure of a tea blending machine, including a hopper body, a material cover is arranged at the top of the hopper body, a feeding box is arranged at the bottom of the hopper body, a connecting piece is connected to the outer wall of the feeding box, a discharge port is opened at the bottom of the feeding box, and a motor is installed at one end of the feeding box.

[0007] The output end of the motor is connected to the feeding shaft, the outer wall of the bucket body is connected to a fixed block, a limiting groove is provided at the end of the fixed block, the outer wall of the feeding box is connected to a connecting seat, a bidirectional screw rod is inserted through one end of the connecting seat, the outer wall of the bidirectional screw rod is threadedly connected to two threaded connecting blocks, the tops of the two threaded connecting blocks are connected to L-shaped limiting blocks, and a guide rod is arranged inside the connecting seat.

[0008] As a preferred embodiment of the combined bucket structure of the tea pile leveling machine of the utility model, one end of the bidirectional screw rod forms a rotating connection structure with a connecting seat through a bearing.

[0009] As a preferred embodiment of the combined bucket structure of the tea pile leveling machine of the utility model, one end of the two threaded connection blocks is sleeved on the outer wall of the guide rod.

[0010] As a preferred embodiment of the combined bucket structure of the tea pile leveling machine of the utility model, the limit groove is adapted to the size of one end of the L-shaped limit block.

[0011] As a preferred structure of a combined bucket of a tea piler of the utility model, the outer wall of the bucket body is connected to two mounting seats, springs are arranged inside the two mounting seats, one end of the spring is connected to a movable block, one end of the movable block is connected to a bayonet pin, the outer wall of the material cover is connected to two connecting blocks, and the ends of the two connecting blocks are provided with card slots.

[0012] As a preferred embodiment of the combined bucket structure of the tea pile leveling machine of the utility model, the two mounting seats are symmetrically distributed.

[0013] As a preferred embodiment of the combined bucket structure of the tea pile leveling machine of the utility model, the latch can form an elastic structure with the mounting seat through a spring and a movable block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By rotating the bidirectional screw rod counterclockwise, the two threaded connection blocks threadedly connected to the outer wall can move towards each other along the guide rod. When the two threaded connection blocks move towards each other, the L-shaped limit block on the top will disengage from the limit groove at the end of the fixed block. When the L-shaped limit blocks on both sides are disengaged from the limit groove, the bucket body and the feeding box can be separated, so that the blocked material can be cleared conveniently, thereby improving the practicability of the tea pile leveling machine's combined bucket.

[0016] By moving the shifting blocks on the two mounting seats, the movable block drives the latch pin to disengage from the latching groove at the end of the connecting block. At this time, the material cover can be removed from the top of the bucket body, thereby improving the convenience of disassembling the material cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is a front view structural schematic diagram of the present utility model;

[0019] Figure 2 is a front view disassembled anatomical cross-sectional structural schematic diagram of the present utility model;

[0020] Figure 3 is a bottom view structural schematic diagram of the present utility model;

[0021] Figure 4 is an enlarged structural schematic diagram A of the present utility model;

[0022] Figure 5 is an enlarged structural schematic diagram B of the present utility model.

[0023] In the figure: 1, hopper body; 2, material cover; 3, feeding box; 4, connecting piece; 5, discharge port; 6, motor; 7, feeding shaft; 8, fixing block; 9, limiting groove; 10, connecting seat; 11, bidirectional lead screw; 12, threaded connection block; 13, L-shaped limiting block; 14, guide rod; 15, mounting seat; 16, spring; 17, movable block; 18, retaining pin; 19, connecting block; 20, clamping groove. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: A combined hopper structure of a tea blending machine, including a hopper body 1, a material cover 2 is arranged at the top of the hopper body 1, a feeding box 3 is arranged at the bottom of the hopper body 1, a connecting piece 4 is connected to the outer wall of the feeding box 3, a discharge port 5 is opened at the bottom of the feeding box 3, and a motor 6 is installed at one end of the feeding box 3;

[0026] The output end of the motor 6 is connected to the feeding shaft 7, the outer wall of the bucket body 1 is connected to the fixing block 8, the end of the fixing block 8 is provided with a limiting groove 9, the outer wall of the feeding box 3 is connected to the connecting seat 10, one end of the connecting seat 10 is penetrated by a bidirectional screw rod 11, the outer wall of the bidirectional screw rod 11 is threadedly connected to two threaded connecting blocks 12, the tops of the two threaded connecting blocks 12 are connected to L-shaped limiting blocks 13, and the interior of the connecting seat 10 is provided with a guide rod 14;

[0027] It should be noted that the motor 6 has an external power supply connected to the control switch, and the connecting piece 4 is used to install the combined bucket on the tea leaf stacking machine.

[0028] Preferably, one end of the bidirectional screw rod 11 forms a rotation connection structure with the connecting seat 10 through a bearing, one end of the two threaded connecting blocks 12 is sleeved on the outer wall of the guide rod 14, and the size of the limiting groove 9 is adapted to one end of the L-shaped limiting block 13.

[0029] When in use, the two-way screw rod 11 is rotated counterclockwise so that the two threaded connection blocks 12 connected by the threaded connection on the outer wall can move toward each other along the guide rod 14. When the two threaded connection blocks 12 move toward each other, the L-shaped limit block 13 on the top thereof will be disengaged from the limit groove 9 at the end of the fixed block 8. When the L-shaped limit blocks 13 on both sides are disengaged from the limit groove 9, the bucket body 1 and the feeding box 3 can be separated, so that the blocked materials can be dredged conveniently.

[0030] On the contrary, when the bucket body 1 and the feed box 3 are combined into a spliced ​​bucket, the bucket body 1 is mounted on the feed box 3 so that the fixing blocks 8 on both sides are respectively mounted on the top of a connecting seat 10, and then the two-way screw rod 11 is rotated clockwise so that the two threaded connection blocks 12 threadedly connected to the outer wall can move toward each other along the guide rod 14, so that one end of the L-shaped limit block 13 on the top of the two threaded connection blocks 12 is inserted into the limit groove 9, thereby realizing the fixation between the bucket body 1 and the feed box 3.

[0031] Preferably: the outer wall of the bucket body 1 is connected to two mounting seats 15, springs 16 are arranged inside the two mounting seats 15, one end of the spring 16 is connected to a movable block 17, one end of the movable block 17 is connected to a bayonet 18, the outer wall of the material cover 2 is connected to two connecting blocks 19, the ends of the two connecting blocks 19 are provided with slots 20, the mounting seats 15 are symmetrically distributed, and the bayonet 18 can form an elastic structure with the mounting seats 15 through the spring 16 and the movable block 17.

[0032] When in use, by moving the blocks on the two mounting seats 15, the movable block 17 drives the latch 18 to disengage from the slot 20 at the end of the connecting block 19. At this time, the material cover 2 can be removed from the top of the bucket body 1, thereby improving the convenience of disassembling the material cover 2.

[0033] Working principle: First, the connecting piece 4 is used to install the combined bucket on the tea pile equalizing machine, and then the feeding shaft 7 is driven by the motor 6 to rotate for feeding. When a blockage occurs in the bucket, the two threaded connection blocks 12 threadedly connected to the outer wall can be moved toward each other along the guide rod 14 by rotating the bidirectional screw 11 counterclockwise. When the two threaded connection blocks 12 move toward each other, the L-shaped limit block 13 on the top will be disengaged from the limit groove 9 at the end of the fixed block 8. When the L-shaped limit blocks 13 on both sides are disengaged from the limit groove 9, the bucket body 1 and the feeding box 3 can be separated, so that the blocked material can be easily cleared. By shifting the shifting blocks on the two mounting seats 15, the movable block 17 drives the bayonet 18 to be disengaged from the bayonet 20 at the end of the connecting block 19. At this time, the material cover 2 can be removed from the top of the bucket body 1, thereby improving the convenience of disassembling the material cover 2.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The blending hopper structure of a tea leaf blending machine, including a hopper body (1), is characterized in that: A feed cover (2) is provided at the top of the bucket body (1), a feed box (3) is provided at the bottom of the bucket body (1), a connecting piece (4) is connected to the outer wall of the feed box (3), a discharge port (5) is opened at the bottom of the feed box (3), and a motor (6) is installed at one end of the feed box (3). The output end of the motor (6) is connected to a feed shaft (7), a fixing block (8) is connected to the outer wall of the bucket body (1), a limiting groove (9) is opened at the end of the fixing block (8), a connecting seat (10) is connected to the outer wall of the feed box (3), a bidirectional lead screw (11) is inserted through one end of the connecting seat (10), two threaded connection blocks (12) are threadedly connected to the outer wall of the bidirectional lead screw (11), an L-shaped limiting block (13) is connected to the tops of the two threaded connection blocks (12), and a guide rod (14) is arranged inside the connecting seat (10).

2. The combined hopper structure of a tea blending machine according to claim 1, wherein: One end of the bidirectional lead screw (11) is rotationally connected to the connecting seat (10) through a bearing to form a rotational connection structure.

3. The combined hopper structure of a tea blending machine according to claim 1, characterized in that: One ends of the two threaded connection blocks (12) are sleeved on the outer wall of the guide rod (14).

4. The combined hopper structure of a tea blending machine according to claim 1, characterized in that: The size of the limiting groove (9) is adapted to the size of one end of the L-shaped limiting block (13).

5. The combined hopper structure of a tea blending machine according to claim 1, characterized in that: Two mounting seats (15) are connected to the outer wall of the bucket body (1), springs (16) are arranged inside the two mounting seats (15), one end of each spring (16) is connected to a movable block (17), one end of each movable block (17) is connected to a retaining pin (18), two connecting blocks (19) are connected to the outer wall of the feed cover (2), and clamping grooves (20) are opened at the ends of the two connecting blocks (19).

6. The combined hopper structure of a tea blending machine according to claim 5, characterized in that: The two mounting seats (15) are symmetrically distributed.

7. The combined hopper structure of a tea blending machine according to claim 5, characterized in that: The retaining pin (18) can form an elastic structure with the mounting seat (15) through the spring (16) and the movable block (17).

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