Conveying structure of tea fermentation machine

Abstract

The utility model discloses a conveying structure of a tea fermentation machine, which comprises a mounting plate, inverted L-shaped plates are symmetrically and fixedly mounted on two sides of the top of the mounting plate, a first conveying roller is rotatably mounted between one ends of opposite sides of the two inverted L-shaped plates, and sliding mounting grooves are formed in the middles of the opposite sides of the two inverted L-shaped plates; inverted-T-shaped sliding blocks are symmetrically and slidably mounted in the two sliding mounting grooves, a second conveying roller is rotatably mounted between the ends of the opposite sides of the two inverted-T-shaped sliding blocks, an auxiliary roller close to the second conveying roller is rotatably mounted between the opposite sides of the two inverted-L-shaped plates, and a first transmission roller and a second transmission roller are mounted between the bottoms of the two inverted-T-shaped sliding blocks; an adjustable conveying belt is installed among the first conveying roller, the second conveying roller, the second transmission roller, the first transmission roller and the auxiliary roller. The conveying structure is provided with an adjustable moving and stretching structure, and the performance of the conveying structure can meet the conveying use requirement of the tea leaf fermentation machine.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tea processing technical field, concretely is a kind of conveying structure of tea fermentation machine. BACKGROUND

[0002] Tea fermentation machine is the key equipment indispensable in modern tea processing technology, and its core function is to accurately control the oxidation enzyme activity of tea in the processing, so as to produce unique aroma, color and taste;And fermentation machine simulates and optimizes fermentation environment, for example, through adjustable temperature, humidity control system and forced ventilation device, uniform fermentation of tea can be realized in a short time, production cycle is effectively shortened, and production efficiency is improved;Tea fermentation machine needs to use conveying belt to carry out in-out feeding conveying operation during use, and the conveying belt of the prior art is mostly fixed structure, the conveying distance of fixed structure conveying belt is fixed, and it cannot be adjusted according to the processing conveying demand, so the conveying position and distance are different, therefore, the above problems need to be improved. UTILITY MODEL CONTENT

[0003] In order to achieve the above object, the utility model provides the following technical scheme: a kind of conveying structure of tea fermentation machine, including mounting plate, the top of the mounting plate both sides symmetry fixed installation has inverted L-shaped board, one end between the opposite side of two inverted L-shaped boards is rotatably installed with conveying roller one, the middle of the opposite side of two inverted L-shaped boards is all provided with sliding installation groove, two sliding installation grooves are symmetrically slidably installed with inverted T-shaped slider, one end between the opposite side of two inverted T-shaped sliders is rotatably installed with conveying roller two, the opposite side between two inverted L-shaped boards is rotatably installed with the auxiliary roller close to conveying roller two, the bottom of two inverted T-shaped sliders one end is all fixedly installed with mounting block one, the lower part between two mounting block one is rotatably installed with transmission roller one, the bottom of two inverted T-shaped sliders other end is all fixedly installed with mounting block two, the lower part between two mounting block two is rotatably installed with transmission roller two, conveying roller one, conveying roller two, transmission roller two, transmission roller one and auxiliary roller are installed with conveying belt, two inverted T-shaped sliders are all fixedly installed with vertical rod, the upper part between two vertical rods is rotatably installed with adjusting rod.

[0004] Preferably, the upper part of the two inverted L-shaped boards is provided with a through groove, and the two vertical rods are respectively installed in the interior of the two through grooves.

[0005] Preferably, the middle part of the two vertical rods is provided with a T-shaped inner groove, the two ends of the adjusting rod are movably extended into the two T-shaped inner grooves and fixedly installed with rotating discs, the two T-shaped inner grooves are movably installed with T-shaped plugs, the upper part of the two T-shaped inner grooves is fixedly installed with fixed retaining rings, the top of the T-shaped plug is fixedly installed with a return spring between the bottom of the fixed retaining ring, and the top of the two T-shaped plugs is fixedly installed with a cable, and the top of the cable penetrates through the return spring and the fixed retaining ring and is fixedly connected with the circumferential surface of the rotating disc.

[0006] Preferably, the bottom of the two sliding installation grooves is provided with a limiting insertion hole at equal intervals, and the bottom of the T-shaped plug is movably inserted into the limiting insertion hole.

[0007] Preferably, the top and bottom of the two sliding installation grooves are provided with clamping wheel grooves, and the other end of the opposite side of the two inverted T-shaped sliders is rotatably installed with a moving wheel, the moving wheel is installed between the two clamping wheel grooves in the sliding installation groove, and the one end of the top and bottom of the two sliding installation grooves is embeddedly installed with a ball in contact with the top and bottom of the inverted T-shaped slider.

[0008] Compared with the prior art, the beneficial effects of the utility model are that: the conveying structure has an adjustable moving and stretching structure, the adjusting moving and stretching structure can adjust the conveying position and distance according to the conveying requirement, the adjusting moving and stretching structure can facilitate workers to pass through the conveyor to the other side, thereby effectively improving the practicality of the conveyor, the adjusting moving and stretching structure is simple in design, convenient and easy to use, stable and reliable in adjustment, and has the performance to meet the use requirement of the tea fermentation machine conveying. BRIEF DESCRIPTION OF DRAWINGS

[0009] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0010] In the drawings:

[0011] Figure 1 It is the conveying structure front view structural schematic drawing of the utility model tea fermentation machine;

[0012] Figure 2 It is the conveying structure front view structural schematic drawing of the utility model tea fermentation machine;

[0013] Figure 3 It is the conveying structure contraction adjustment rear structure schematic drawing of the utility model tea fermentation machine;

[0014] Figure 4 It is the sectional view structural schematic drawing of the utility model Figure 3 ;

[0015] Figure 5 For the utility model Figure 4 The side view partial structure schematic diagram of the utility model is shown in the figure.

[0016] Figure 6 For the utility model Figure 4 The partial sectional view structure schematic diagram of the utility model is shown in the figure.

[0017] Figure 7 For the utility model Figure 6 The partial structure schematic diagram of the utility model is shown in the figure.

[0018] Figure 8 For the utility model Figure 6 The partial sectional view structure schematic diagram of the utility model is shown in the figure.

[0019] In the figure: 1, mounting plate; 2, inverted L-shaped plate; 3, conveying roller one; 4, sliding installation groove; 5, inverted T-shaped sliding block; 6, conveying roller two; 7, auxiliary roller; 8, mounting block one; 9, transmission roller one; 10, mounting block two; 11, transmission roller two; 12, conveying belt; 13, vertical rod; 14, adjusting rod; 15, through groove; 16, T-shaped inner groove; 17, rotating disc; 18, T-shaped bolt; 19, fixed check ring; 20, return spring; 21, cable; 22, limiting jack; 23, clamping wheel groove; 24, moving wheel; 25, ball bearing. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] By Figures 1 to 8The present invention includes a mounting plate 1, on which inverted L-shaped plates 2 are symmetrically fixedly mounted on both sides of the top of the mounting plate 1. A conveying roller 3 is rotatably mounted between the opposite ends of the two inverted L-shaped plates 2. A motor connected to one end of the conveying roller 3 is mounted on one of the mounting plates 1. A sliding mounting groove 4 is provided in the middle of the opposite sides of the two inverted L-shaped plates 2. One end of the sliding mounting groove 4 extends to one end of the inverted L-shaped plate 2. An inverted T-shaped slider 5 is symmetrically slidably mounted inside the two sliding mounting grooves 4. A retaining wheel groove 23 is provided at the top and bottom of the two sliding mounting grooves 4. A movable wheel 24 is rotatably mounted at the other end of the opposite sides of the two inverted T-shaped sliders 5. The movable wheel 24 is installed between the two retaining wheel grooves 23 inside the sliding mounting groove 4. A ball bearing 25 is embedded at the top and bottom of the two sliding mounting grooves 4, which contacts the top and bottom of the inverted T-shaped slider 5, thereby enabling convenient and effective movement and adjustment of the inverted T-shaped slider 5. The movement and extension of the inverted T-shaped slider 5 is made smoother by the rolling of the movable wheel 24 and the ball bearing 25.

[0022] A second conveyor roller 6 is rotatably mounted between the opposite ends of two inverted T-shaped sliders 5. The two inverted T-shaped sliders 5 move synchronously and in the same direction inside the two sliding mounting grooves 4, thereby driving the second conveyor roller 6 to move. An auxiliary roller 7 is rotatably mounted between the opposite sides of two inverted L-shaped plates 2, close to the second conveyor roller 6. The auxiliary roller 7 is kept in place by the two fixed inverted L-shaped plates 2. An installation block 8 is fixedly mounted at one end of the bottom of each of the two inverted T-shaped sliders 5. A transmission roller 9 is rotatably mounted between the lower parts of the two installation blocks 8. An installation block 10 is fixedly mounted at the other end of the bottom of each of the two inverted T-shaped sliders 5. A transmission roller 11 is rotatably mounted between the lower parts of the two installation blocks 10. The first conveyor roller 3 and the second conveyor roller 6 are at the same horizontal height. The first transmission roller 9 and the auxiliary roller 7 are at the same horizontal height. The auxiliary roller 7 is located between the second conveyor roller 6 and the second transmission roller 11.

[0023] An adjustable conveyor belt 12 is installed between conveyor roller 3, conveyor roller 6, drive roller 11, drive roller 9 and auxiliary roller 7. Conveyor roller 3, conveyor roller 6, drive roller 11 and drive roller 9 are located inside the conveyor belt 12, and auxiliary roller 7 is located outside the conveyor belt 12. The conveyor belt 12 forms an inverted U shape between conveyor roller 3, conveyor roller 6, drive roller 11, drive roller 9 and auxiliary roller 7. A vertical rod 13 is fixedly installed at the top of each of the two inverted T-shaped sliders 5 near the end of conveyor roller 3. The two vertical rods 13 are symmetrically arranged, and an adjusting rod 14 is rotatably installed between the upper parts of the two vertical rods 13. By pushing the adjusting rod 14, the two inverted T-shaped sliders 5 can be moved inside the two sliding mounting grooves 4.

[0024] The upper part of each of the two inverted L-shaped plates 2 is provided with a through groove 15, and two vertical rods 13 are respectively installed in the interiors of the two through grooves 15; the middle part of each of the two vertical rods 13 is provided with a T-shaped inner groove 16, the two ends of an adjusting rod 14 are respectively movably extended into the interiors of the two T-shaped inner grooves 16 and are fixedly installed with rotating discs 17, the interiors of the two T-shaped inner grooves 16 are movably installed with T-shaped bolts 18, the upper parts of the two T-shaped inner grooves 16 are fixedly installed with fixed retaining rings 19, the top parts of the T-shaped bolts 18 and the bottom parts of the fixed retaining rings 19 are fixedly installed with return springs 20, and the top parts of the two T-shaped bolts 18 are fixedly installed with pull ropes 21, the top parts of the pull ropes 21 pass through the return springs 20 and the fixed retaining rings 19 and are fixedly connected with the circumferential surfaces of the rotating discs 17; the bottom parts of the two sliding installation grooves 4 are equidistantly provided with limiting insertion holes 22, and the bottom parts of the T-shaped bolts 18 are movably inserted into the interiors of the limiting insertion holes 22, so that the inverted T-shaped sliders 5 can be effectively limited to maintain the stability and the firmness of the adjustment.

[0025] Specifically, the T-shaped bolts 18 are inserted into the interiors of the limiting insertion holes 22, so that the stability and the firmness of the inverted T-shaped sliders 5 are maintained.

[0026] When it is necessary to adjust the position and the length of the conveying belt 12, a worker holds the adjusting rod 14 and rotates the adjusting rod 14, the rotation of the adjusting rod 14 drives the two rotating discs 17 to rotate, the rotation of the two rotating discs 17 drives the two pull ropes 21 to be wound and move upward, the two pull ropes 21 being wound and moving upward drives the two T-shaped bolts 18 to move upward, the upward movement of the two T-shaped bolts 18 compresses the return springs 20, and at the same time, the upward movement of the two T-shaped bolts 18 withdraws from the interiors of the limiting insertion holes 22.

[0027] Then the worker pushes the adjusting rod 14, so that the adjusting rod 14 drives the two inverted T-shaped sliders 5 to synchronously and similarly slide in the interiors of the two sliding installation grooves 4 through the two vertical rods 13, the movement of the two inverted T-shaped sliders 5 drives the conveying roller two 6, the two mounting blocks one 8, the transmission roller one 9, the two mounting blocks two 10 and the transmission roller two 11 to synchronously move, so that the conveying roller two 6 moves away from the conveying roller one 3 and moves out from between the two inverted L-shaped plates 2, the transmission roller two 11 moves away from the auxiliary roller 7 and moves out from the interiors of the two inverted L-shaped plates 2, and the transmission roller one 9 moves toward the transmission roller two 11.

[0028] Since the auxiliary roller 7 is fixed, the movement of the transmission roller one 9 and the transmission roller two 11 will loosen the conveying belt 12 between the auxiliary roller 7, the transmission roller one 9 and the transmission roller two 11, and the conveying roller two 6, the transmission roller one 9 and the transmission roller two 11 will move synchronously, and the movement of the conveying roller two 6 will push the conveying belt 12 to move and keep the tightness of the conveying belt 12, so that the conveying belt 12 between the conveying roller one 3, the conveying roller two 6, the transmission roller two 11, the transmission roller one 9 and the auxiliary roller 7 keeps effective tension, thereby adjusting the conveying distance of the conveying belt 12, so that the conveying belt 12 can convey tea leaves at different positions according to the needs of the conveying operation;

[0029] As shown in the drawings, when the conveying roller two 6 and the transmission roller two 11 are moved to adjust between the two inverted L-shaped plates 2, the conveying belt 12 is located between the two inverted L-shaped plates 2 at this time, at this time the worker can pass through the device from the side close to the conveying roller two 6, and the end of the device close to the conveying roller one 3 is usually in contact with the tea processing equipment, so manual operation can only pass through the device from the side close to the conveying roller two 6.

[0030] The conveying structure has an adjustable movement and extension structure, which can adjust the conveying position and distance according to the conveying needs, and the adjustable movement and extension structure can facilitate the worker to pass through the conveyor to the other side, thereby effectively improving the practicality of the conveyor, and the adjustable movement and extension structure is simple in design, convenient and easy to use, stable and reliable in adjustment, and has the performance to meet the use needs of the tea fermentation machine conveying.

Claims

1. A conveying structure of a tea leaf fermentation machine, comprising a mounting plate (1), characterized in that: The both sides of top of mounting plate (1) are symmetrically fixed with inverted L-shaped plate (2), one end of opposite sides of two inverted L-shaped plates (2) is rotatably installed with conveying roller one (3), the middle part of opposite sides of two inverted L-shaped plates (2) is provided with sliding installation groove (4), the inside of two sliding installation grooves (4) is symmetrically slidably installed with inverted T-shaped slider (5), one end of opposite sides of two inverted T-shaped sliders (5) is rotatably installed with conveying roller two (6), the opposite sides of two inverted L-shaped plates (2) are rotatably installed with auxiliary roller (7) close to conveying roller two (6), one end of bottom of two inverted T-shaped sliders (5) is fixedly installed with mounting block one (8), the lower part of two mounting block one (8) is rotatably installed with transmission roller one (9), the other end of bottom of two inverted T-shaped sliders (5) is fixedly installed with mounting block two (10), the lower part of two mounting block two (10) is rotatably installed with transmission roller two (11), conveying roller one (3), conveying roller two (6), transmission roller two (11), transmission roller one (9) and auxiliary roller (7) are installed with adjustable conveying belt (12), two inverted T-shaped sliders (5) are fixedly installed with vertical rod (13) on them, the upper part of two vertical rods (13) is rotatably installed with adjusting rod (14), two inverted T-shaped sliders (5) can be moved in the inside of two sliding installation grooves (4) by pushing adjusting rod (14).

2. The conveying structure of a tea fermentation machine according to claim 1, characterized in that: The upper part of two inverted L-shaped plates (2) is provided with through groove (15), two vertical rods (13) are installed in the inside of two through grooves (15) respectively.

3. The conveying structure of a tea fermentation machine according to claim 1, characterized in that: The middle part of two vertical rods (13) is provided with T-shaped inner groove (16), the both ends of adjusting rod (14) are movably extended to the inside of two T-shaped inner grooves (16) and fixedly installed with rotating disc (17), two T-shaped inner grooves (16) are movably installed with T-shaped bolt (18), and the upper part of two T-shaped inner grooves (16) is fixedly installed with fixed check ring (19), the top of T-shaped bolt (18) and the bottom of fixed check ring (19) are fixedly installed with return spring (20), and the top of two T-shaped bolts (18) is fixedly installed with pull cable (21), the top of pull cable (21) penetrates return spring (20) and fixed check ring (19) and is fixedly connected with the circumference of rotating disc (17).

4. The conveying structure of a tea fermentation machine according to claim 3, characterized in that: The bottom of two sliding installation grooves (4) is equidistantly provided with limiting insertion hole (22), the bottom of T-shaped bolt (18) is movably inserted in the inside of limiting insertion hole (22).

5. The conveying structure of a tea fermentation machine according to claim 1, characterized in that: The top and bottom of two sliding installation grooves (4) are provided with clamping wheel groove (23), the other end of opposite sides of two inverted T-shaped sliders (5) is rotatably installed with moving wheel (24), moving wheel (24) is installed between two clamping wheel grooves (23) in the inside of sliding installation groove (4), and one end of the top and bottom of two sliding installation grooves (4) is embeddedly installed with ball (25) in contact with the top and bottom of inverted T-shaped slider (5).

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