Metering and weighing full-automatic tea packaging machine

Abstract

The utility model is suitable for the technical field of packaging machines, and provides a metering and weighing full-automatic tea packaging machine which comprises a base. The support frame is fixed on the base; the packaging machine is installed on the top of the base, and a collecting box used for storing packaging bags is installed in the packaging machine; the device comprises two first electric telescopic rods, the two first electric telescopic rods are fixed to the two sides of the packaging machine correspondingly, the same adjusting frame is fixed to output rods of the two first electric telescopic rods, and the adjusting frame is provided with a heating rod used for heat sealing of packaging bags. According to the full-automatic metering and weighing tea packaging machine, scattered packaging can be conducted on bulk tea, the device structure is scattered so that maintenance can be achieved, and meanwhile personnel can conveniently observe the quality of the tea in the weighing process.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging machines, and in particular relates to a fully automatic tea packaging machine for measuring and weighing. Background Art

[0002] Tea packaging machine is suitable for automatic packaging of seeds, medicines, health products, tea and other materials. The machine can realize the simultaneous packaging of inner and outer bags, and can automatically complete the processes of bag making, metering, filling, sealing, cutting, counting and so on. It has the functions of moisture-proof, odor-proof and fresh-keeping.

[0003] Existing tea packaging machines are mostly used for continuous tea packaging work, and the work sites are mostly factories. The weight of the produced tea bags is consistent, which is suitable for large-scale production packaging, but is inconvenient for dispersed packaging of bulk tea. At the same time, the tea is directly poured into the packaging bag, and it is difficult for customers to observe the quality of the tea. Utility Model Content

[0004] The utility model provides a fully automatic tea packaging machine for weighing and measuring, aiming to solve the problem that the existing tea packaging machine proposed in the above background technology is suitable for large-scale production packaging but inconvenient for dispersed packaging of bulk tea.

[0005] To solve the above problems, the utility model is implemented as follows: a fully automatic tea packaging machine with metering and weighing, comprising: a base; a support frame, the support frame is fixed on the base; a baler, the baler is installed on the top of the base, and a collection box for storing packaging bags is installed in the baler; two first electric telescopic rods, the two first electric telescopic rods are respectively fixed on both sides of the baler, and the output rods of the two first electric telescopic rods are fixed with the same adjustment frame, and the adjustment frame is provided with a heating rod for heat-sealing packaging bags; a support ring, the support ring is installed on the support frame, and the support ring is used to support the packaging bag mouth; a weighing assembly, the weighing assembly is arranged on the support frame, and the weighing assembly is used to weigh tea leaves.

[0006] Preferably, the weighing assembly includes a plurality of weighing sensors, a support plate, two second electric telescopic rods, two support rods and a weighing plate, the plurality of weighing sensors are fixed on the support frame, the support plate is installed on the top of the plurality of weighing sensors, the two second electric telescopic rods and the two support rods are hinged on the top of the support plate, the weighing plate is hinged on the output rods of the two second electric telescopic rods, and the weighing plate is fixedly connected to the two support rods.

[0007] Preferably, a storage hopper for storing tea leaves is fixed on the support frame, a discharge pipe is provided at the bottom of the storage hopper, two third electric telescopic rods are installed on the storage hopper, and baffles are installed on the output rods of the two third electric telescopic rods, and the baffles are used to close the discharge pipe.

[0008] Preferably, a protective cover is installed on the top of the storage hopper, a limiting cylinder is installed on the bottom of the protective cover, the limiting cylinder is in contact with the inner wall of the storage hopper, the limiting cylinder is filled with silica gel desiccant, and an isolation net is provided at the bottom of the limiting cylinder.

[0009] Preferably, a controller is installed on the top of the base, the top of the controller is fixedly connected to the support frame, and a handle is installed on the top of the protective cover.

[0010] Preferably, an observation window is provided on one side of the storage hopper, a metal edging is provided on the outer fixed sleeve of the isolation net, the metal edging is mounted on the limiting cylinder by bolts, a material taking port is provided at the bottom of the limiting cylinder, and the isolation net is used to close the material taking port.

[0011] Preferably, a card rack is provided in the collection box, the card rack is used to open the packaging bag, an iron plate is provided on one side of the collection box, and a magnet block for adsorbing and stabilizing the iron plate is provided on the side of the baler close to the iron plate.

[0012] Compared with the related art, the fully automatic tea packaging machine provided by the utility model has the following beneficial effects:

[0013] Compared with the existing technology, the metering and weighing fully automatic tea packaging machine provided by the present invention can open and close the packaging bag by setting a packaging machine in conjunction with an adjusting frame and a supporting ring to realize packaging work. The tea leaves can be weighed by setting a weighing component, and the tea leaves falling on the weighing plate can also help customers understand the quality of the tea. The packaging program can be set by the controller to realize the packaging of tea leaves of different weights, making it more suitable for self-service packaging of bulk tea leaves than the existing continuous tea packaging machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a weighing and fully automatic tea packaging machine provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the protective cover in the utility model;

[0017] Figure 4It is a schematic diagram of the three-dimensional structure of the weighing plate in the utility model.

[0018] Figure numerals: 1. base; 2. support frame; 3. baler; 4. collection box; 5. first electric telescopic rod; 6. adjustment frame; 7. support ring; 8. weighing sensor; 9. support plate; 10. second electric telescopic rod; 11. support rod; 12. weighing plate; 13. controller; 14. storage hopper; 15. protective cover; 16. handle; 17. observation window; 18. limit cylinder; 19. third electric telescopic rod; 20. baffle. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides a fully automatic weighing tea packaging machine. Figure 1-4As shown, the metering and weighing fully automatic tea packaging machine includes: a base 1; a support frame 2, which is fixed on the base 1; a baler 3, which is installed on the top of the base 1, and a collection box 4 for storing packaging bags is installed in the baler 3; two first electric telescopic rods 5, which are respectively fixed on both sides of the baler 3, and the same adjustment frame 6 is fixed on the output rods of the two first electric telescopic rods 5, and the adjustment frame 6 is provided with a heating rod for heat-sealing packaging bags; a support ring 7, which is installed on the support frame 2, and the support ring 7 is used to support the packaging bag mouth; a weighing assembly, which is arranged on the support frame 2, and the weighing assembly is used to weigh tea leaves.

[0022] In this embodiment, the base 1 serves as a stable foundation for the entire packaging machine, carrying and fixing all other components to ensure the stability and safety of the machine during operation. The baler 3 automates the supply of packaging bags and improves packaging efficiency. At the same time, the baler 3, as the core equipment of the entire packaging process, is responsible for loading the weighed tea into the packaging bags and completing the sealing. The collection box 4 stores the pre-prepared packaging bags. Through the automatic feeding mechanism of the baler 3, the continuous supply of packaging bags is realized, which reduces manual intervention and improves the production speed. The first electric telescopic rod 5 drives the adjustment frame 6 to move through synchronous telescopic movement. The heating rod installed on the adjustment frame 6 is used to heat-seal the packaging bag, realizing the automation and precise control of the sealing process. This design not only improves the sealing quality, but also increases the aesthetics and sealing of the packaging. The support ring 7 is used to support and fix the packaging bag mouth during the packaging process to ensure that the packaging bag will not slip or deform during the tea filling process, thereby improving the stability and success rate of packaging. The weighing component is one of the core innovations of this patent. Since the tea is packaged after weighing, customers can evaluate its quality by observing the appearance and color of the tea before purchasing, which increases their purchasing confidence and satisfaction.

[0023] In a further preferred embodiment of the utility model, the weighing assembly includes a plurality of weighing sensors 8, a support plate 9, two second electric telescopic rods 10, two support rods 11 and a weighing plate 12, the plurality of weighing sensors 8 are fixed on the support frame 2, the support plate 9 is installed on the top of the plurality of weighing sensors 8, the two second electric telescopic rods 10 and the two support rods 11 are hinged on the top of the support plate 9, the weighing plate 12 is hinged on the output rods of the two second electric telescopic rods 10, and the weighing plate 12 is fixedly connected to the two support rods 11.

[0024] In this embodiment, the weighing sensors 8 serve as the core components for weighing the weight of tea leaves. They can accurately sense and transmit the weight information of tea leaves to ensure the accuracy of measurement. This design improves the intelligence level of the packaging machine and provides reliable data support for the accurate packaging of tea leaves. The second electric telescopic rod 10 adjusts the height and inclination angle of the weighing plate 12 through telescopic movement to discharge the weighed tea leaves. The support rod 11 plays the role of auxiliary support and stabilization of the weighing plate 12 to ensure that the weighing plate 12 will not be excessively deformed or displaced due to the weight of the tea leaves during the weighing process. The weighing plate 12 is a direct platform for placing and weighing tea leaves, and its surface should be smooth and flat to reduce friction and damage to the tea leaves.

[0025] In a further preferred embodiment of the utility model, a storage hopper 14 for storing tea leaves is fixed on the support frame 2, a discharge pipe is provided at the bottom of the storage hopper 14, two third electric telescopic rods 19 are installed on the storage hopper 14, and baffles 20 are installed on the output rods of the two third electric telescopic rods 19, and the baffles 20 are used to close the discharge pipe.

[0026] In this embodiment, the storage hopper 14 is used to store tea leaves to be packaged, and the discharge pipe serves as a channel for discharging the tea leaves. The third electric telescopic rod 19 opens or closes the discharge pipe by controlling the movement of the baffle 20, thereby achieving accurate discharge of the tea leaves. The baffle 20 is used to close or open the discharge pipe. When the tea leaves need to be discharged, the third electric telescopic rod 19 pushes the baffle 20 to move upward to open the discharge pipe. When the discharge needs to be stopped, the third electric telescopic rod 19 moves the baffle 20 to close the discharge pipe. This design ensures accurate control of the discharge of tea leaves and avoids waste and pollution.

[0027] In a further preferred embodiment of the utility model, a protective cover 15 is installed on the top of the storage hopper 14, and a limiting cylinder 18 is installed at the bottom of the protective cover 15. The limiting cylinder 18 is in contact with the inner wall of the storage hopper 14, and the limiting cylinder 18 is filled with silica gel desiccant, and an isolation net is provided at the bottom of the limiting cylinder 18.

[0028] In this embodiment, the protective cover 15 is used to protect the tea leaves in the storage hopper 14 from pollution and interference from the external environment. The design of the protective cover 15 should ensure good sealing and be easy to open and close for adding and cleaning tea leaves. The main function of the limiting cylinder 18 is to fix the position of the silica gel desiccant to prevent it from moving freely in the storage hopper 14, thereby maintaining the stability of the drying effect. The silica gel desiccant is used to absorb moisture in the air in the storage hopper 14 to keep the tea leaves dry. The silica gel desiccant has the advantages of strong hygroscopicity, non-toxicity, harmlessness, and reusability. It is a commonly used drying material in tea storage. The isolation net is used to separate the silica gel desiccant from the tea leaves to prevent the tea leaves from direct contact with the desiccant.

[0029] In a further preferred embodiment of the present invention, a controller 13 is installed on the top of the base 1 , the top of the controller 13 is fixedly connected to the support frame 2 , and a handle 16 is installed on the top of the protective cover 15 .

[0030] In this embodiment, the controller 13 is the core control component of the entire tea packaging machine, which is responsible for receiving operation instructions, controlling the actions of various actuators (such as electric telescopic rods, heating rods, etc.), and monitoring and displaying the working status of the equipment. Through the controller 13, the user can easily set packaging parameters, start or stop the packaging process, and understand the operation status of the equipment in real time. This design improves the automation level of the equipment and the convenience of operation. The handle 16 is convenient for the user to open and close the protective cover 15. Through the handle 16, the user can easily check the condition of the tea in the storage hopper 14, add new tea or replace the silica gel desiccant and other maintenance work. This design improves the maintainability of the equipment and the user's experience.

[0031] In a further preferred embodiment of the utility model, an observation window 17 is provided on one side of the storage hopper 14, and a metal edging is provided on the outer fixed sleeve of the isolation net. The metal edging is installed on the limiting cylinder 18 by bolts. A material taking port is provided at the bottom of the limiting cylinder 18, and the isolation net is used to close the material taking port.

[0032] In this embodiment, the observation window 17 is used to allow the user to intuitively observe the storage situation of the tea in the storage hopper 14 without opening the protective cover 15. This design improves the convenience of the equipment and allows the user to grasp the inventory of tea at any time, avoiding the problem of tea shortage or surplus due to the inability to observe. The presence of the metal edging not only enhances the stability of the isolation net, preventing it from being displaced or damaged by the collision of tea in the storage hopper 14, but also improves the durability and service life of the isolation net. At the same time, the design of the metal edging is also convenient for users to disassemble and replace, reducing maintenance costs. In normal use, the isolation net will close the material taking port to prevent tea from entering the limiting cylinder 18 and directly contacting the silica gel desiccant. When material taking or maintenance is required, the user can open the isolation net and operate through the material taking port. This design improves the flexibility and practicality of the equipment.

[0033] In a further preferred embodiment of the utility model, a card frame is provided in the collection box 4, and the card frame is used to open the packaging bag. An iron plate is provided on one side of the collection box 4, and a magnet block for adsorbing and stabilizing the iron plate is provided on the side of the baler 3 close to the iron plate.

[0034] In this embodiment, the main function of the card frame is to hold open the packaging bag and keep it in an open state to facilitate the filling and packaging of tea leaves. The presence of the iron plate provides a stable adsorption surface for the magnet block, so that the baler 3 can firmly fix the collecting box 4 when it is close to the iron plate to prevent it from moving or tilting during the packaging process, thereby improving the stability and reliability of the packaging process and avoiding the problem of tea leaves spilling or uneven packaging due to the movement of the collecting box 4.

[0035] In summary, compared with the relevant technology, the present device can open and close the packaging bag by setting a packaging machine 3 in cooperation with the adjusting frame 6 and the supporting ring 7 to realize the packaging work. The tea leaves can be weighed by setting a weighing component, and the tea leaves falling on the weighing plate 12 can also facilitate customers to understand the quality of the tea leaves. The packaging program can be set by the controller 13 to realize the packaging of tea leaves of different weights, so that compared with the existing continuous tea packaging machine, it is more suitable for self-service packaging of bulk tea leaves.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A fully automatic tea packaging machine with weighing function, characterized in that: include: Base; A support frame, wherein the support frame is fixed on the base; A baler, the baler being mounted on the top of the base, and a collection box for storing packaging bags being installed inside the baler; Two first electric telescopic rods, the two first electric telescopic rods are respectively fixed on both sides of the baler, and the same adjustment frame is fixed on the output rods of the two first electric telescopic rods, and the adjustment frame is provided with a heating rod for heat-sealing packaging bags; A support ring, the support ring is mounted on the support frame, and the support ring is used to support the opening of the packaging bag; A weighing component is arranged on the supporting frame and is used for weighing tea leaves.

2. The fully automatic weighing tea packaging machine according to claim 1, characterized in that: The weighing assembly includes multiple weighing sensors, a support plate, two second electric telescopic rods, two support rods and a weighing plate. The multiple weighing sensors are fixed on the support frame, the support plate is installed on the top of the multiple weighing sensors, the two second electric telescopic rods and the two support rods are hinged on the top of the support plate, the weighing plate is hinged on the output rods of the two second electric telescopic rods, and the weighing plate is fixedly connected to the two support rods.

3. The fully automatic weighing tea packaging machine according to claim 1, characterized in that: A storage hopper for storing tea leaves is fixed on the support frame, a discharge pipe is provided at the bottom of the storage hopper, two third electric telescopic rods are installed on the storage hopper, and baffles are installed on the output rods of the two third electric telescopic rods, and the baffles are used to close the discharge pipe.

4. The fully automatic weighing tea packaging machine according to claim 3, characterized in that: A protective cover is installed on the top of the storage hopper, a limiting cylinder is installed on the bottom of the protective cover, the limiting cylinder is in contact with the inner wall of the storage hopper, the limiting cylinder is filled with silica gel desiccant, and an isolation net is provided at the bottom of the limiting cylinder.

5. The fully automatic weighing tea packaging machine according to claim 4, characterized in that: A controller is installed on the top of the base, the top of the controller is fixedly connected to the support frame, and a handle is installed on the top of the protective cover.

6. The fully automatic weighing tea packaging machine according to claim 4, characterized in that: An observation window is provided on one side of the storage hopper, a metal edging is provided on the outer fixed sleeve of the isolation net, the metal edging is installed on the limiting cylinder by bolts, a material taking port is provided at the bottom of the limiting cylinder, and the isolation net is used to close the material taking port.

7. The fully automatic weighing tea packaging machine according to claim 1, characterized in that: A card frame is arranged in the collection box, and the card frame is used to open the packaging bag. An iron plate is arranged on one side of the collection box, and a magnet block for adsorbing and stabilizing the iron plate is arranged on the side of the baler close to the iron plate.

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