CN218229685U

CN218229685U - Novel automatic tea packaging system

Info

Publication number: CN218229685U
Application number: CN202222781283.0U
Authority: CN
Inventors: 陈燕华; 梁涵宇; 任守生; 金贤建; 刘国华
Original assignee: Shanghai Tenghao Vision Technology Co ltd
Current assignee: Shanghai Tenghao Vision Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-06
Anticipated expiration: 2032-10-21

Abstract

The utility model provides a novel automatic tea packaging system, tea bag input belt can carry the tea bag to the position that is close to disk charging devices, pick up the manipulator and put into the tea bag and obtain the outward appearance information of tea bag through the camera when filling the hopper, distinguish the discernment by the control unit, obtain the capacity of this kind of tea bag to give weighing machine with this capacity information transmission, disk charging devices can transport the tea bag to the weighing machine below, and the tea that the weighing machine weighed is poured into in the tea bag that the below corresponds, disk charging devices transports the tea bag that is equipped with tealeaves to corresponding tea bag conveying element again, and the tea bag that will load tealeaves at last is put on the tea bag output belt by picking up the manipulator and is seen off, packaging system can be according to the difference of tea bag kind and capacity, then to the tealeaves of pouring into different weight.

Description

Novel automatic tea packaging system

Technical Field

The utility model relates to an automatic packaging machine technical field, concretely relates to novel tealeaves automatic packaging system.

Background

The Chinese common language says that the tea is regarded as important as eating by Chinese people, and China also has huge tea consumption since ancient times.

The packing link is important link not neglected in tea production process, uses the most extensive packing methods at present for the manual packing, however the manual packing exists inefficiency, shortcoming with high costs, therefore some large-scale enterprises begin to adopt various automatic packing apparatus, replace the manual work to carry out tea packing, the automatic packing apparatus of tea that each tea manufacture factory used at present mainly includes following several kinds:

1. small-size automatic weighing machine: the machine is characterized in that the floor area is small, the machine automatically weighs tea leaves after the tea leaves are poured into the tea leaf hopper, the weighed tea leaves are manually connected with a packaging bag at a discharge port of the machine, and then the packaged tea bags are manually packaged. The product realizes automatic weighing of tea, can be set according to the gram number to be filled, has adjustable filling weight, is suitable for tea bags of various specifications, and needs manual opening and packaging;

2. the wrapping bag integrated into one piece formula: the machine is mainly applied to solid particles or tea shreds, the metering is carried out by filling a designated space, a related device is changed into a weighing machine and then can be used for filling tea leaves, the gram number required by each package can be adjusted by the product, the tea leaves with any required weight can be packaged, and the product cannot be matched with a customized independent outer package due to the single form of the package bag;

3. large-scale tea external packing machine: the machine has large floor area and high cost, is in a production line type during packaging, has high efficiency, and can manually adjust the packaging gram according to the requirement of the packaging bag, but the packaging bag has a single form and only can package a vertical bag;

4. small-size tealeaves packagine machine: the machine has small volume and high integration level, and the products on the market can only package single type of packaging bags at present;

in summary, no packaging machine is available in the market at present, which can inject tea leaves of different weights according to the different types and volumes of tea bags.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a novel tealeaves automatic packaging system, this packaging system can automatic identification tea bag kind after typing all kinds of tea bag information into the database, the tealeaves of corresponding weight of packing into, degree of automation is higher.

The technical scheme of the utility model as follows:

the utility model provides a novel automatic tea packaging system, includes the feeding unit, weighs unit, the control unit and a plurality of tea bag conveying unit of group, all be connected with the control unit communication including the feeding unit, weigh unit and tea bag conveying unit, by the unified control of the control unit, a plurality of tea bag outward appearance information and the capacity data that correspond have still been preset among the control unit.

The feeding unit includes the tealeaves hopper, and tealeaves in bulk is poured into in the tealeaves hopper for use, hoisting device is connected to tealeaves hopper below, the lifting belt among the hoisting device can transport the tealeaves in the tealeaves hopper.

The weighing unit comprises a spiral feeding device and a weighing machine, the spiral feeding device is arranged below the terminal of the conveying direction of the lifting device, and can receive tea leaves conveyed by the lifting device and convey the tea leaves to the weighing machine in a spiral mode to weigh the tea leaves, so that the weighing machine can weigh the required tea leaves stably and accurately.

Preferably, the weighing machine may be a small automatic weighing machine as mentioned in the background, and is not limited herein.

The tea bag conveying unit comprises a tea bag input belt, a tea bag output belt and a picking mechanical arm, the weighing unit further comprises a disc type charging device, the disc type charging device is arranged below a discharge port of the weighing machine, a plurality of charging hoppers are uniformly and fixedly connected to the periphery of the disc type charging device, the picking mechanical arm is arranged along the circumferential direction of the disc type charging device, the disc type charging device is arranged in the movable coverage area of the picking mechanical arm, a tea bag input belt and a tea bag output belt are further arranged in the movable coverage area of the picking mechanical arm, the tea bag input belt is used for conveying tea bags to positions close to the disc type charging device, the picking mechanical arm can obtain appearance information of the tea bags through a camera while the tea bags are placed in the charging hoppers, the appearance information is distinguished and identified by a control unit to obtain the capacity of the tea bags, the capacity information is sent to the weighing machine, the weighing machine can weigh the tea bags with corresponding weights, the disc type charging device can transfer the tea bags in the charging hoppers to the discharge port of the weighing machine, the weighing machine can pour the corresponding tea bags into the tea bags, and transfer the tea bags loaded in the disc type charging device to the picking mechanical arm, and finally transfer the tea bags loaded with the tea bags to the picking mechanical arm.

According to the novel automatic tea packaging system, the tea hopper is in an inverted frustum shape, the opening at the upper end is large, bulk tea to be packaged can be conveniently packaged, the small opening at the lower end faces the lifting device, and the lifting device is a skirt edge baffle conveying belt.

According to the novel automatic tea packaging system, the spiral feeding device is the spiral vibration disc, the spiral vibration disc vibrates to enable tea to slide downwards in the disc by means of self weight, and therefore the tea can be conveyed to the weighing machine stably and uniformly.

According to the novel automatic tea packaging system, the disc type charging device comprises the rotating disc, the plurality of charging hoppers are fixedly connected around the rotating disc, the lower portion of the rotating disc is coaxially and rotatably connected with the output shaft of the stepping motor, the stepping motor is in communication connection with the control module, and the disc type charging device is driven to rotate by the stepping motor.

Further, the number of the charging hoppers is four, the charging hoppers are arranged at intervals of 90 degrees, the number of the tea bag conveying units is three, and one charging hopper is ensured to load empty tea bags to receive tea leaves below the weighing machine.

Furthermore, the charging hopper is in a fan shape, the arc of the outer edge of the charging hopper and the rotating disc are concentric circles, and the outer side of the charging hopper is prevented from rubbing other surrounding assemblies.

According to the novel automatic tea packaging system, the tail end of the picking mechanical arm is provided with the camera and the infrared distance measuring lens, the camera and the infrared distance measuring lens are in communication connection with the control module, and the camera and the infrared distance measuring lens acquire the appearance characteristics of the tea bag.

The utility model discloses for prior art gained beneficial effect lie in:

a novel automatic packaging system of tealeaves, packaging system adopts the manipulator to pick up the wrapping bag that the mode that supplies the bag made equipment can pack various specifications, only need type tea bag outward appearance information and capacity information to control module in advance during the use, then with the tea bag in batches put on the tea bag input belt can, simple and convenient during the use, the beat of every step of this system through control module control moreover makes equipment ability efficient work, has improved work efficiency greatly.

Drawings

The aspects and advantages of the present application will become apparent to those skilled in the art from a reading of the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

fig. 1 is a schematic structural diagram of a novel automatic tea packaging system according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a disc charging device according to embodiment 1 of the present invention;

fig. 3 is a plan view of a disc charging device according to embodiment 1 of the present invention;

wherein the reference numerals denote:

1. a feed unit; 11. a tea hopper; 12. a lifting device; 2. a weighing unit; 21. a screw feeder; 22. a weighing machine; 23. a disc charging device; 24. rotating the disc; 25. a charging hopper; 3. a tea bag conveying unit; 31. a tea bag input belt; 32. a tea bag output belt; 34. a pick-up robot.

Detailed Description

Example 1

Referring to fig. 1-3, the novel automatic tea packaging system comprises a feeding unit 1, a weighing unit 2, a control unit and a plurality of groups of tea bag conveying units 3, wherein the feeding unit 1, the weighing unit 2 and the tea bag conveying units 3 are all in communication connection with the control unit and are controlled by the control unit in a unified manner, and a plurality of tea bag appearance information and corresponding capacity data are preset in the control unit.

Feeding unit 1 includes tealeaves hopper 11, hoisting device 12 is connected to tealeaves hopper 11 below, waits to pack tealeaves and pours into in tealeaves hopper 11, the lifting belt among hoisting device 12 can transport the tealeaves in tealeaves hopper 11.

The weighing unit 2 comprises a spiral feeding device 21 and a weighing machine 22, the spiral feeding device 21 is arranged below the conveying direction terminal of the lifting device 12, the lifting device 12 lifts tea leaves to be packaged and then sends the tea leaves to the spiral feeding device 21, the spiral feeding device 21 can receive the tea leaves conveyed by the lifting device 12 and stably and uniformly send the tea leaves to the weighing machine 22 for weighing, and the weighing machine 22 can stably and accurately weigh the required tea leaves.

Preferably, the weighing machine may be a small automatic weighing machine mentioned in the background art, and the specific structure of the weighing machine in this embodiment is not limited.

The tea bag conveying unit 3 comprises a tea bag input belt 31, a tea bag output belt 32 and a picking mechanical arm 34, the weighing unit 2 further comprises a disc type charging device 23, the disc type charging device 23 is arranged below a discharge port of the weighing machine 22, a plurality of charging hoppers 25 are uniformly and fixedly connected to the periphery of the disc type charging device 23, the picking mechanical arm 34 is arranged along the circumferential direction of the disc type charging device 23, the disc type charging device 23 is arranged in the movable coverage area of the picking mechanical arm 34, the tea bag input belt 31 and the tea bag output belt 32 are further arranged in the movable coverage area of the picking mechanical arm, the tea bag input belt 31 is used for conveying tea bags to a position close to the disc type charging device 23, the picking mechanical arm 34 can obtain appearance information of the tea bags through a camera while placing the tea bags into the charging hoppers 25, the tea bag weighing and bagging packaging process is characterized in that the control unit distinguishes and identifies the tea bag to obtain the capacity of the tea bag, the capacity information is sent to the weighing machine 22, the weighing machine 22 can weigh tea leaves with corresponding weight, the disc type charging device 23 can transfer the charging hopper 25 filled with the tea bags to the position below a discharge port of the weighing machine 22 through rotation to enable the tea bags to receive and take the tea leaves weighed by the weighing machine (22), the disc type charging device 23 can transfer the tea bags filled with the tea leaves to the corresponding tea bag conveying unit 3, and finally the tea bags filled with the tea leaves are placed on the tea bag output belt 32 and are sent out through the pickup manipulator 34 to complete a complete tea leaf weighing and bagging packaging link.

Referring to fig. 2 and 3, the disc charging device 23 includes a rotating disc 24, a plurality of charging hoppers 25 are fixedly connected around the rotating disc 24, the lower portion of the rotating disc 24 is coaxially and rotatably connected with an output shaft of a stepping motor, the stepping motor is in communication with a control module, the disc charging device 23 is driven by the stepping motor to rotate, so that the charging hoppers 25 of the disc charging device 23 are loaded with empty tea bags to the lower portion of the weighing machine 22 and filled with tea leaves, and then the tea bags filled with tea leaves are loaded by the charging hoppers 25 to the tea bag conveying unit 3 for sealing treatment.

Further, the number of the charging hoppers 25 is four, and the charging hoppers 25 are arranged at intervals of 90 degrees, so that the number of the tea bag conveying units 3 is three, and it is ensured that one charging hopper 25 is loaded with tea bags to receive tea leaves below the weighing machine 22, and the other three charging hoppers 25 correspond to the corresponding tea bag conveying units 3.

Further, the charging hopper 25 is shaped like a fan, and the arc of the outer edge of the charging hopper is concentric with the rotating disc 24, so that the outer side of the disc-type charging device 23 is prevented from scratching other surrounding components during rotation.

Preferably, a camera and an infrared distance measuring lens are arranged at the tail end of the picking manipulator 34, the camera and the infrared distance measuring lens are in communication connection with the control module, the camera and the infrared distance measuring lens acquire appearance characteristics of the tea bag and send the appearance characteristics to the control module to be distinguished and identified by the control module, and therefore the weight of tea leaves injected into the tea bag is determined.

Preferably, the tea hopper 11 has an inverted frustum shape, an upper opening is large, bulk tea to be packaged can be conveniently loaded, a lower opening faces the lifting device 12, the lifting device 12 is a skirt baffle conveyer belt, and tea in the tea hopper 11 can be clamped at the baffle and lifted upwards for transportation.

Preferably, the spiral feeding device 21 is a spiral vibration disk, the spiral vibration disk vibrates to make the tea leaf slide downwards in the disk by self weight, and the tea leaf cannot slide downwards in the spiral vibration disk when the spiral vibration disk is static, so that the tea leaf can be stably and uniformly conveyed to the weighing machine 22, and the weighing machine 22 can conveniently control the weight of the tea leaf.

Claims

1. A novel automatic tea packaging system is characterized by comprising a feeding unit (1), a weighing unit (2), a control unit and a plurality of groups of tea bag conveying units (3), wherein the feeding unit (1), the weighing unit (2) and the tea bag conveying units (3) are all in communication connection with the control unit and are controlled by the control unit in a unified manner, and a plurality of tea bag appearance information and corresponding capacity data are preset in the control unit;

the feeding unit (1) comprises a tea hopper (11), a lifting device (12) is connected below the tea hopper, and a lifting belt in the lifting device (12) can convey tea in the tea hopper (11);

the weighing unit (2) comprises a spiral feeding device (21) and a weighing machine (22), wherein the spiral feeding device (21) is arranged below the terminal of the conveying direction of the lifting device (12), can receive tea leaves conveyed by the lifting device (12), and can convey the tea leaves to the weighing machine (22) in a spiral mode for weighing;

the tea bag conveying unit (3) comprises a tea bag input belt (31), a tea bag output belt (32) and a picking manipulator (34), the weighing unit (2) further comprises a disc charging device (23), the disc charging device (23) being arranged below the discharge opening of the weighing machine (22), a plurality of charging hoppers (25) are uniformly and fixedly connected on the periphery of the tray type material loading device, the picking mechanical arm (34) is arranged along the circumferential direction of the tray type material loading device (23), and the tray-type loading device (23) is arranged in the movable coverage area of the picking manipulator (34), a tea bag input belt (31) and a tea bag output belt (32) are also arranged in the movable coverage area of the picking manipulator, the tea bag feeding belt (31) is used for conveying tea bags to a position close to the disc type charging device (23), the picking mechanical arm (34) can obtain the appearance information of the tea bag through a camera, the tea bags can be placed into the corresponding charging hopper (25), the disc type charging device (23) is used for transferring the tea bags to the lower part of the discharge hole of the weighing machine (22) so that the tea bags can receive the tea leaves weighed by the weighing machine (22), the tray-type charging device (23) can also transfer tea bags filled with tea leaves to the corresponding tea bag conveying unit (3), the picking mechanical arm (34) can put the tea bags filled with the tea leaves on a tea bag output belt (32) and send out the tea bags.

2. A novel automatic tea packaging system as claimed in claim 1, wherein the tea hopper (11) is shaped as an inverted frustum with a large opening at the upper end and a small opening at the lower end facing the lifting device (12), and the lifting device (12) is a skirt baffle conveyor belt.

3. A novel automatic tea packaging system as claimed in claim 1, wherein the screw feeder (21) is a spiral vibrating disk.

4. The novel automatic tea packaging system as claimed in claim 1, wherein the disc type loading device (23) comprises a rotating disc (24), a plurality of loading hoppers (25) are fixedly connected around the rotating disc (24), the lower portion of the rotating disc (24) is coaxially and rotatably connected with an output shaft of a stepping motor, and the stepping motor is in communication connection with the control module.

5. A novel automatic tea leaf packaging system as claimed in claim 4, wherein the number of the loading hoppers (25) is four, the loading hoppers (25) are arranged at intervals of 90 degrees, and the number of the tea bag conveying units (3) is three.

6. A novel automatic tea packaging system as claimed in claim 5, characterized in that the shape of the hopper (25) comprises a sector, the arc of the outer edge of which is concentric with the rotary disc (24).

7. The novel automatic tea packaging system as claimed in claim 1, wherein a camera and an infrared distance measuring lens are arranged at the end of the picking manipulator (34), and the camera and the infrared distance measuring lens are in communication connection with the control module.