CN219288640U - Gland control device of twisting machine - Google Patents

Abstract

The utility model provides a gland control device of a twisting machine, which comprises a twisting machine, wherein a support frame and a twisting barrel are fixedly arranged on a tripod on the twisting machine, a fixed barrel is fixedly arranged at the top of the support frame, a threaded sleeve is rotationally connected in the fixed barrel, a screw is rotationally connected in the threaded sleeve, a gland is rotationally connected at the bottom of the screw, a transmission shaft is rotationally connected on the support frame, the transmission shaft is connected with the threaded sleeve through a transmission assembly, a steel plate is welded on the support frame, a driving mechanism capable of driving the transmission shaft to rotate is arranged on the steel plate, and a controller electrically connected with the driving mechanism is arranged at one side of the twisting machine. The control device directly controls time and pressure through the programmed controller, and then realizes the automatic capping process of the capping through the transmission of the driving mechanism, thereby greatly reducing the labor intensity.

Description

Gland control device of twisting machine

Technical Field

The utility model relates to the technical field of twisting machines, in particular to a gland control device of a twisting machine.

Background

The rolling machine is a common mechanical device in the tea production process and comprises a rolling disc, a rolling barrel, a crank rocker mechanism, a gland, a power mechanism and the like. When feeding, the gland is lifted, so that a certain gap area is formed between the gland and the upper opening of the rolling barrel, and the gap area is used for feeding tea into the rolling barrel. The gland is put down, so that tea leaves have certain pressure between the gland and the rolling disc. The power mechanism is started, the crank rocker mechanism starts to operate, and the rolling barrel is driven to do circular motion on the rolling disc to roll the tea leaves. After the tea leaves are rolled, stopping the machine, and discharging the rolled tea leaves. Then lifting the gland, putting tea again, and rolling to perform the reciprocating operation.

The capping process of the twisting machine should be carried out according to the steps of light weight and heavy weight, gradually pressurizing, light weight and heavy weight, crossing, and finally stopping pressurizing to twist the tea leaves, the time for maintaining the pressure is also different, and the current time for maintaining the pressure and the pressure is mostly controlled manually, so that a worker needs to watch for a long time before the twisting machine, and the twisting machine is inconvenient.

Disclosure of Invention

The control device directly controls time and pressure through the programmed controller, and realizes the automatic capping process of the capping through the transmission of the driving mechanism, thereby greatly reducing the labor intensity.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a rub gland controlling means of machine, includes and kneads the machine, fixedly mounted has support frame and rub the bucket on the tripod on the machine of kneading, the top fixed mounting of support frame has a fixed section of thick bamboo, the internal rotation of fixed section of thick bamboo is connected with the screw sleeve, screw sleeve internal thread is connected with the screw rod, the bottom of screw rod rotates and is connected with the gland, still rotate on the support frame and be connected with the transmission shaft, be connected through drive assembly between transmission shaft and the screw sleeve, the welding has the steel sheet on the support frame, install on the steel sheet and can drive transmission shaft pivoted actuating mechanism, rub one side of machine install with actuating mechanism electric connection's controller.

Preferably, the gland is fixedly connected with two guide rods penetrating through the top of the support frame.

Preferably, the transmission assembly comprises a first bevel gear fixedly connected to the tail end of the transmission shaft, a second bevel gear meshed with the first bevel gear is fixedly connected to the threaded sleeve, and the bottom of the second bevel gear is rotatably connected to the top of the fixed barrel.

Preferably, a hand wheel is arranged at the tail end of the transmission shaft.

Preferably, the driving mechanism comprises a motor arranged on the steel plate, a driving gear is fixed at the output end of the motor, a driven gear is fixed on the transmission shaft, and a chain is sleeved between the driving gear and the driven gear.

Preferably, the controller is a microcomputer controller, the microcomputer controller is electrically connected with the motor, a travel switch matched with the screw is installed at the bottom of the fixed cylinder, the travel switch is electrically connected with the controller, a mounting plate is fixed on one side of the twisting machine, and the controller is installed at the top of the mounting plate.

The beneficial effects of the utility model are as follows:

1. through installation controller and actuating mechanism, can be with the program input that compiles to microcomputer controller in, the motor can start and stop in the stipulated time according to the program, through driving gear, chain and driven gear's transmission, drive the transmission shaft and rotate, the transmission of rethread drive assembly drives the screw sleeve and rotates, and then drives the gland through screw rod and guide bar and move down, according to the automatic pressure of the program that sets for.

2. Through installing travel switch, can monitor the volume of moving down of gland, with data transmission to the controller, move down and reach extreme position self-closing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a driving mechanism according to the present utility model;

fig. 3 is a cross-sectional view of the stationary barrel and drive assembly of the present utility model.

In the figure: the automatic rolling machine comprises a rolling machine 1, a tripod 2, a supporting frame 3, a fixed cylinder 4, a travel switch 5, a second bevel gear 6, a threaded sleeve 7, a first bevel gear 8, a chain 9, a motor 10, a transmission shaft 11, a steel plate 12, a guide rod 13, a gland 14, a screw 15, a kneading barrel 16, a controller 17, a mounting plate 18, a driven gear 19 and a driving gear 20.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-3, a gland control device of a twisting machine comprises a twisting machine 1, a support frame 3 and a twisting barrel 16 are fixedly arranged on a tripod 2 on the twisting machine 1, a fixed barrel 4 is fixedly arranged at the top of the support frame 3, a threaded sleeve 7 is connected in the fixed barrel in a rotating manner, a screw rod 15 is connected in the threaded sleeve 7 in a threaded manner, a gland 14 is connected at the bottom of the screw rod 15 in a rotating manner, a transmission shaft 11 is further connected on the support frame 3 in a rotating manner, the transmission shaft 11 is connected with the threaded sleeve 7 through a transmission assembly, a steel plate 12 is welded on the support frame 3, a driving mechanism capable of driving the transmission shaft 11 to rotate is arranged on the steel plate 12, and a controller 17 electrically connected with the driving mechanism is arranged on one side of the twisting machine 1.

Furthermore, two guide rods 13 penetrating through the top of the support frame 3 are fixedly connected to the gland 14, and the gland 14 can only move up and down under the action of the guide rods 13, so that the gland 14 is driven to move down by the screw 15.

Specifically, the transmission assembly comprises a first bevel gear 8 fixedly connected to the tail end of a transmission shaft 11, a second bevel gear 6 meshed with the first bevel gear 8 is fixedly connected to a threaded sleeve 7, the bottom of the second bevel gear 6 is rotationally connected to the top of the fixed barrel 4, the second bevel gear 6 is driven to rotate through the first bevel gear 8, and the second bevel gear 6 drives the threaded sleeve 7 to rotate.

Further, a hand wheel is installed at the tail end of the transmission shaft 11, and pressure can be manually applied.

Specifically, the driving mechanism comprises a motor 10 arranged on a steel plate 12, a driving gear 20 is fixed at the output end of the motor 10, a driven gear 19 is fixed on a transmission shaft 11, a chain 9 is sleeved between the driving gear 20 and the driven gear 19, and the transmission shaft 11 is driven to rotate through the transmission of the driving gear 20, the chain 9 and the driven gear 19.

Further, the controller 17 is a microcomputer controller, the microcomputer controller is electrically connected with the motor 10, the travel switch 5 matched with the screw 15 is installed at the bottom of the fixed cylinder 4, the travel switch 5 is electrically connected with the controller 17, the mounting plate 18 is fixed on one side of the twisting machine 1, and the controller 17 is installed at the top of the mounting plate 18.

The edited program is input into the microcomputer controller 17, the motor 10 can start and stop in a specified time according to the program, the transmission shaft 11 is driven to rotate through the transmission of the driving gear 20, the chain 9 and the driven gear 19, the second bevel gear 6 is driven to rotate through the first bevel gear 8, the second bevel gear 6 drives the threaded sleeve 7 to rotate, and the gland 14 can only move up and down under the action of the guide rod 13, so that the gland 14 is driven to move down through the screw 15, and the pressure is automatically applied according to the set program. The travel switch 5 can monitor the downward movement amount of the gland, transmit data to the controller 17, and automatically close when the downward movement reaches the limit position.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a gland controlling means of machine of rubbing, includes and kneads quick-witted (1), fixedly mounted has support frame (3) and rub bucket (16) on tripod (2) on twisting machine (1), a serial communication port, the top fixed mounting of support frame (3) has fixed section of thick bamboo (4), fixed section of thick bamboo internal rotation is connected with screw sleeve (7), screw sleeve (7) internal thread is connected with screw rod (15), the bottom rotation of screw rod (15) is connected with gland (14), still rotate on support frame (3) and be connected with transmission shaft (11), be connected through drive assembly between transmission shaft (11) and screw sleeve (7), the welding has steel sheet (12) on support frame (3), install on steel sheet (12) and can drive transmission shaft (11) pivoted actuating mechanism, one side of twisting machine (1) install with actuating mechanism electric connection's controller (17).

2. A gland control device of a twisting machine according to claim 1, characterized in that the gland (14) is fixedly connected with two guide rods (13) penetrating the top of the support frame (3).

3. A gland control device of a twisting machine according to claim 1, characterized in that the transmission assembly comprises a first bevel gear (8) fixedly connected to the end of the transmission shaft (11), a second bevel gear (6) meshed with the first bevel gear (8) is fixedly connected to the threaded sleeve (7), and the bottom of the second bevel gear (6) is rotatably connected to the top of the fixed barrel (4).

4. A gland control apparatus of a twisting machine according to claim 1, characterized in that the tail end of the transmission shaft (11) is provided with a hand wheel.

5. A gland control apparatus of a twisting machine according to claim 1, characterized in that the driving mechanism comprises a motor (10) mounted on a steel plate (12), a driving gear (20) is fixed at the output end of the motor (10), a driven gear (19) is fixed on the transmission shaft (11), and a chain (9) is sleeved between the driving gear (20) and the driven gear (19).

6. The gland control device of a twisting machine according to claim 5, wherein the controller (17) is a microcomputer controller, the microcomputer controller is electrically connected with the motor (10), a travel switch (5) matched with the screw rod (15) is installed at the bottom of the fixed cylinder (4), the travel switch (5) is electrically connected with the controller (17), a mounting plate (18) is fixed on one side of the twisting machine (1), and the controller (17) is installed at the top of the mounting plate (18).

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