CN223653167U - Tea cutting machine - Google Patents

Abstract

The utility model discloses a tea cutting machine, which relates to the technical field of tea processing and comprises a cutting box, wherein a guide plate for guiding is arranged above the cutting box, two cutting rollers for cutting are rotationally connected in the cutting box, connecting rods are fixedly connected in the two cutting rollers, gears for driving are fixedly connected at the right ends of the two connecting rods, a connecting plate for bearing is fixedly connected on the right surface of the cutting box, an output shaft of a starting motor II drives a fixed column fixed with the motor II to rotate, the fixed column drives the fixed gear to rotate together in the rotating process, at the moment, the two gears are meshed and relatively rotated, the fixed connecting rods are driven to rotate together in the rotating process of the two gears, the fixed cutting rollers are driven to rotate relatively, and tea can be cut through the relative rotation of the two cutting rollers.

Description

Tea cutting machine

Technical Field

The utility model relates to the technical field of tea processing, in particular to a tea cutting machine.

Background

The tea cutting machine is used as key equipment in the tea processing process, plays an important role in the tea forming treatment link, and utilizes the mechanical cutting principle to process tea raw materials into shapes and specifications meeting market demands. In practical applications, the tea cutting machine is generally required to have the following structure and technology:

1. The cutting device is responsible for cutting tea leaves, the core component of the cutting device is a cutting tool or a cutting roller, and high-hardness alloy steel is selected as the material for ensuring enough cutting strength and durability;

2. The power device provides a power source for cutting, motor driving is generally adopted, the power of the motor is determined according to the scale of the tea cutting machine and the cutting efficiency requirement, and the power is transmitted to the cutting device through a belt, a chain or direct driving mode;

3. The discharging device is used for collecting the cut tea leaves, the design of the discharging device needs to consider the discharging speed and the discharging state of the tea leaves, and a screening function is also provided for separating tea dust or tea blocks which do not meet the specification;

4. the feeding device bears the input task of tea, and is commonly provided with a feeding hopper which is made of stainless steel, and part of the feeding device is also provided with an adjusting valve or a conveying belt for controlling the feeding speed and the flow of the tea.

At present, in order to realize efficient cutting and processing of tea leaves, manufacturers adopt various tea cutting machine design schemes. Some manufacturers push out rotary tea cutting machines, and the rotary tea cutting machines cut by means of high-speed rotation of cutters around a central shaft, so that the rotary tea cutting machines have high cutting efficiency, are suitable for large-scale tea processing, and the manufacturers adopt reciprocating tea cutting machines, the cutters of the reciprocating tea cutting machines do reciprocating motion, the cutting action is relatively accurate, and fine processing of high-grade tea is facilitated.

However, the above tea cutting machine still has the following problems. In the cutting mode, most tea cutting machines adopt single-sided cutting, the mode easily causes uneven stress of tea, influences cutting quality, and the conditions of broken tea or irregular cutting appear, so that the fine processing requirements of some high-grade tea varieties cannot be met, and the cutting efficiency is still to be improved. In the aspect of feeding, the feeding port is mostly fixed and is difficult to adapt to tea raw materials with different shapes and sizes and different production demands, and aiming at the problems, the application provides a solution, and designs a tea cutting machine with double-sided cutting and adjustable feeding port.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a tea cutting machine, which solves the problems that most tea cutting machines adopt single-sided cutting, the stress of tea is uneven, the cutting quality is affected, and the tea is broken or the cutting is not neat.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The utility model provides a tea cutting machine, includes the cutting case, the cutting case top is provided with the deflector that is used for the direction, the cutting incasement rotation is connected with two cutting rollers that are used for the cutting, two equal fixedly connected with connecting rod in the cutting roller, two equal fixedly connected with of connecting rod right-hand member is used for driven gear, cutting case right side fixedly connected with is used for the connecting plate that bears, connecting plate right side fixedly connected with motor two, two draw-in grooves have been seted up to the deflector inner wall, two equal movable joint has the check baffle that is used for the check to keep off in the draw-in groove, draw-in groove right side fixedly connected with is used for the fixed plate that bears, fixed plate right side fixedly mounted has motor one, the fixed plate left surface rotates and is connected with the screw rod, deflector lower surface fixedly connected with two pairs of spliced poles, two the spliced pole all with cutting case fixed connection.

Preferably, the two connecting rods are both rotationally connected with the cutting box, the right surface of the gear positioned in front of the two gears is fixedly connected with a fixed column, the fixed column is rotationally connected with the connecting plate, and the two output shafts of the motor are fixedly connected with the fixed column.

Preferably, the screw is fixedly connected with an output shaft of the motor, threaded holes are formed in opposite faces of the grid baffles in a penetrating mode, the threaded holes are sleeved with threads of the screw, and the gears are meshed with each other.

Compared with the prior art, the utility model has the following beneficial effects:

1. The fixed connecting rods are driven to rotate together in the rotation process of the two gears, the fixed cutting rollers are driven to rotate in the rotation process of the two connecting rods, the two cutting rollers can relatively rotate to cut tea leaves, and compared with a single cutting tool, the double-sided simultaneous cutting mode has the advantage that the cutting speed and the cutting efficiency are greatly improved.

2. In the cutting process, the fixed screw rod is driven to rotate together through the output shaft of the starting motor, the two grid baffles sleeved on the screw rod in the rotating process are subjected to the action of threads to move along with the screw rod, the inlet of the guide plate can be adjusted in the relative movement process of the two grid baffles, the tea can be ensured to enter the cutting box at a proper speed through adjusting the size of the feeding hole, and the cutting device is always kept in the optimal working state, so that the cutting precision and quality are improved.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of a cutting box of the present utility model;

FIG. 3 is a block diagram of a cutting roll of the present utility model;

Fig. 4 is a structural view of a guide plate of the present utility model.

The legend is that 1, a cutting box, 2, a guide plate, 3, a fixing plate, 4, a first motor, 5, a second motor, 6, a connecting plate, 7, a gear, 8, a cutting roller, 9, a connecting rod, 10, a fixing column, 11, a clamping groove, 12, a grid baffle, 13, a screw, 14, a connecting column, 15 and a threaded hole.

Detailed Description

The embodiment of the application provides the tea cutting machine, which effectively solves the problems that most tea cutting machines adopt single-sided cutting, the stress of tea is uneven, the cutting quality is influenced, the broken tea or the irregular tea is generated, and the tea cutting machine with double-sided cutting and adjustable feed inlets is designed, so that the cutting quality and efficiency can be improved, the processing requirements of various tea raw materials can be better met, the raw material waste and the machine loss are reduced, and the operation safety is improved.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the technical scheme in the embodiment of the application is to effectively solve the problem that most tea cutting machines adopt single-sided cutting, the mode easily causes uneven stress of tea, influences the cutting quality, and causes broken tea or irregular cutting, and the overall thought is as follows:

Aiming at the problems existing in the prior art, the utility model provides a tea cutting machine, which comprises a cutting box 1, wherein a guide plate 2 for guiding is arranged above the cutting box 1, two cutting rollers 8 for cutting are rotationally connected to the cutting box 1, connecting rods 9 are fixedly connected to the lower surfaces of the two cutting rollers 8, gears 7 for driving are fixedly connected to the right ends of the two connecting rods 9, a connecting plate 6 for bearing is fixedly connected to the right surface of the cutting box 1, a motor II 5 is fixedly connected to the right surface of the connecting plate 6, two clamping grooves 11 are formed in the inner wall of the guide plate 2, a grid baffle 12 for grid is movably clamped to the two clamping grooves 11, a fixed plate 3 for bearing is fixedly connected to the right surface of the clamping groove 11, a motor I4 is fixedly arranged on the right surface of the fixed plate 3, screws 13 are rotationally connected to the left surface of the fixed plate 3, two pairs of connecting columns 14 are fixedly connected to the lower surface of the guide plate 2, in the use process, tea leaves are thrown into the cutting box 1 through the guide plate 2, the guide plate 2 is fixedly connected to the motor II 5, the two guide rollers 8 are driven by the guide plate 2, and the two gears 10 are rotationally driven by the guide plate I10 and the guide plate 7, and the two guide rollers are rotationally driven by the guide plate 7 to rotate relatively to the two guide posts 10.

Two connecting rods 9 are all rotated with cutting case 1 and are connected, be located the gear 7 right surface fixedly connected with fixed column 10 in place ahead in two gears 7, fixed column 10 rotates with connecting plate 6 to be connected, motor two 5 output shafts and fixed column 10 fixed connection, two gears 7 rotate in-process and will drive fixed connecting rod 9 and rotate together, two connecting rods 9 rotate in-process and drive fixed cutting roller 8 and rotate, two cutting roller 8 relative rotation can cut tealeaves, this kind of two-sided simultaneous cutting's mode, compare in single cutting tool, the speed of cutting and the efficiency of cutting have been improved greatly.

Screw 13 and motor one 4 output shaft fixed connection, screw hole 15 has all been offered in two check baffles 12 opposite face running through, two screw holes 15 all cup joint with screw 13 screw thread, two gears 7 intermeshing, in the cutting process, through starting motor one 4 its output shaft will drive fixed screw 13 and rotate together, screw 13 receives the screw thread effect and moves thereupon at the in-process two check baffles 12 that cup joint on it, two check baffles 12 relative movement in-process can be adjusted the entry of deflector 2, through adjusting the pan feeding mouth size, can guarantee that tealeaves gets into in the cutting box 1 with suitable speed, make cutting device remain in best operating condition all the time, thereby improve the precision and the quality of cutting.

The cutting box 1 is a main body structure of the tea cutting machine, and internally accommodates parts such as a cutting roller 8 and the like for cutting tea leaves;

The guide plate 2 guides tea leaves to enter the cutting box 1, ensures that the tea leaves accurately fall between the two cutting rollers 8 and plays a guide role;

The fixed plate 3 is used for fixing the first motor 4, the clamping groove 11 and other parts and providing support and installation foundation for related structures;

The first motor 4 and the second motor 5 drive the screw 13 to rotate by the rotation of the output shaft, thereby adjusting the position of the grid baffle 12 and realizing the adjustment of the size of the feed inlet;

The connecting plate 6 is used for fixing the motor II 5 and the gear 7, bearing related parts and enabling the related parts to work stably;

The two gears 7 are meshed with each other, and the cutting roller 8 is driven by the motor II 5 to rotate relatively so as to realize double-sided cutting;

A cutting roller 8 for cutting the tea leaves and processing the tea leaves into the required shape and specification by relative rotation;

The connecting rod 9 is used for connecting the gear 7 and the cutting roller 8 and transmitting power to enable the cutting roller 8 to rotate along with the gear 7;

The fixed column 10 is connected with the output shaft of the motor II 5 and the gear 7 to realize power transmission and ensure the stable rotation of the gear 7;

The clamping groove 11 provides a movable clamping space for the grid baffle 12, so that the grid baffle 12 can move and adjust in the clamping groove 11;

the grid baffle 12 is used for controlling the feeding amount of tea leaves by moving in the clamping groove 11 of the guide plate 2 and adjusting the size of the inlet of the guide plate 2;

The screw 13 is driven by the motor I4 to rotate and is in threaded sleeve joint with the grid baffle 12 to drive the grid baffle 12 to move;

the connecting column 14 is used for connecting the guide plate 2 with the cutting box 1, so that the guide plate 2 is stably fixed above the cutting box 1;

The threaded hole 15 is formed in the grid baffle 12 and is in threaded fit with the screw 13, so that the grid baffle 12 moves along with the rotation of the screw 13.

Working principle:

In the use, throw into the cutting case 1 with tealeaves through deflector 2, deflector 2 plays the guide effect and makes tealeaves throw into between two cutting rollers 8, start motor two 5 this moment, make two cutting rollers 8 relative rotation can cut tealeaves, this kind of two-sided simultaneous cutting's mode, compare in single cutting tool, speed and the efficiency of cutting have been improved greatly, in the cutting process, will drive fixed screw rod 13 and rotate together through starting motor one 4 its output shaft, can make two check baffles 12 relative movement this moment, and then adjust the entry of deflector 2, through adjusting the pan feeding mouth size, can guarantee tealeaves and get into cutting case 1 with suitable speed, make cutting device remain in the best operating condition all the time, thereby improve the precision and the quality of cutting.

Finally, it should be noted that the above-mentioned examples are given for the purpose of illustration only and are not intended to limit the utility model to the particular embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (8)

1. The utility model provides a tea cutting machine, includes cutting case (1), its characterized in that, cutting case (1) top is provided with deflector (2) that are used for the direction, cutting case (1) internal rotation is connected with two cutting rollers (8) that are used for the cutting, two all fixedly connected with connecting rod (9) in cutting roller (8), two all fixedly connected with of connecting rod (9) right-hand member is used for driven gear (7), cutting case (1) right surface fixedly connected with connecting plate (6) that are used for bearing;

Wherein, connecting plate (6) right side fixed surface is connected with motor two (5), two draw-in grooves (11) have been seted up to deflector (2) inner wall, two equal movable joint has check baffle (12) that are used for check to keep off in draw-in groove (11), draw-in groove (11) right side fixed surface is connected with fixed plate (3) that are used for bearing, fixed plate (3) right side fixed surface installs motor one (4), fixed plate (3) left surface rotates and is connected with screw rod (13).

2. A tea cutting machine according to claim 1, wherein the lower surface of the guide plate (2) is fixedly connected with two pairs of connecting columns (14);

wherein, two spliced pole (14) all with cutting case (1) fixed connection.

3. A tea cutting machine according to claim 1, wherein both said connecting rods (9) are rotatably connected to the cutting box (1).

4. A tea cutting machine according to claim 1, wherein the right surface of the front gear (7) of the two gears (7) is fixedly connected with a fixing column (10);

wherein the fixed column (10) is rotationally connected with the connecting plate (6).

5. A tea cutting machine according to claim 4, wherein the output shaft of the second motor (5) is fixedly connected with the fixed column (10).

6. A tea cutting machine according to claim 1, wherein the screw (13) is fixedly connected with the output shaft of the motor I (4).

7. A tea cutting machine according to claim 1, wherein threaded holes (15) are formed through opposite faces of both of the grid baffles (12);

wherein, two screw holes (15) are in threaded sleeve connection with the screw rod (13).

8. A tea leaf cutting machine according to claim 1, wherein the two gears (7) are intermeshed.