Vertical packaging machine for tea bag production
By designing a specific feeding pipe structure and heating measures in the vertical packaging machine, the problem of broken tea leaves adhering to the inner wall of the feeding pipe was solved, achieving stable feeding and efficient packaging in a high humidity environment.
Patent Information
- Application Number
- CN202522207428.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-20
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-10-20
AI Technical Summary
During the production of tea bags, broken tea leaves tend to stick to the inner wall of the feed tube when the vertical packaging machine is feeding, especially when the humidity is high, which affects the stability and smoothness of the feeding.
A feeding pipe consisting of a vertical pipe, an inclined pipe, a receiving funnel, a vibration motor, and auxiliary support components was designed. It adopts an extruded polyethylene heat-insulating outer layer, an aluminum tube middle layer, and an electrically heated inner layer, combined with an embedded temperature sensor and a rubber ring structure, to achieve vibration feeding and appropriate heating, and prevent adhesion.
It effectively prevents broken tea leaves from adhering to the inner wall of the feeding pipe, ensuring the stability and smoothness of the feeding process. In particular, it can keep the feeding pipe dry even in high humidity environments, thus improving the stability of the equipment and the packaging efficiency of the tea.
Smart Images
Figure CN223591028U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to vertical packaging machine technical field, specifically is a vertical packaging machine for tea bag production. BACKGROUND
[0002] The vertical packaging machine is a kind of industrial equipment for automatically packaging granular, strip material, mainly applied to food, daily chemical, building material and other fields, which is combined with heat longitudinal sealing, horizontal sealing technology to complete sealing by shaping packaging film into cylindrical packaging, and is currently widely used in packaging field.
[0003] Tea bag production process usually also needs to utilize vertical packaging machine to package, and since tea inside bagged tea is usually in powder or fine particle state, after weighing and discharging, it needs to be guided into the inside of packaging bag through material pipe, this process is easy to cause broken tea to adhere to the inner wall of material pipe, especially when the humidity of working environment is large, it is more prone to adhesion, which affects the stability and fluency of discharging, therefore, the utility model provides a vertical packaging machine for tea bag production. UTILITY MODEL CONTENTS
[0004] In view of the above situation, to overcome the defects of prior art, the utility model provides a vertical packaging machine for tea bag production, effectively solve the problem that the existing vertical packaging machine is prone to adhesion when discharging bagged tea.
[0005] To achieve the above object, the utility model provides the following technical scheme: a vertical packaging machine for tea bag production, including machine body, the side of machine body is sequentially provided with support frame, packaging bag former, controller, vertical sealer and horizontal sealer, support frame is provided with consumable roll, the top of machine body is fixedly provided with weighing and discharging machine and hopper, hopper is installed at the top of weighing and discharging machine, and the side of weighing and discharging machine is provided with feeding pipe, and feeding pipe is connected with controller by wire harness;
[0006] Feeding pipe is composed of vertical pipe, inclined pipe, receiving hopper, vibration motor and auxiliary support assembly, receiving hopper is located in the inside of weighing and discharging machine, inclined pipe is fixedly connected to the bottom end of receiving hopper and penetrates the side of weighing and discharging machine, vertical pipe is fixedly connected to the bottom end of inclined pipe, vibration motor is fixedly connected to the middle position of the side of inclined pipe, and auxiliary support assembly is connected between vertical pipe and machine body;
[0007] Vertical pipe, inclined pipe and receiving hopper are all composed of extruded polyethylene heat insulation outer layer, aluminum pipe middle layer and electric heating inner layer, aluminum pipe middle layer is connected to the inner surface of extruded polyethylene heat insulation outer layer, and electric heating inner layer is connected to the inner surface of aluminum pipe middle layer.
[0008] Preferably, the top end of the side of vertical pipe is provided with embedded temperature sensor.
[0009] Preferably, the top end of the receiving hopper is provided with a rubber ring I, the top end of the rubber ring I is connected with the discharge port of the weighing feeder, the outer surface of the inclined pipe is provided with a rubber ring II, the arc outer surface of the rubber ring II is connected with the machine body, the auxiliary supporting assembly is composed of an L-shaped support and a rubber ring III, the L-shaped support is connected with the machine body through bolts, the rubber ring III is connected to the inside of the L-shaped support, and the vertical pipe penetrates through the rubber ring III.
[0010] Preferably, the bottom end of one side of the machine body is fixedly provided with a material guiding inclined plate located at the bottom of the horizontal sealer, and a humidity sensor is arranged at a position close to the packaging bag former on one side of the machine body.
[0011] Compared with the prior art, the present application has the following beneficial effects:
[0012] (1) In work, the feeding pipe composed of the vertical pipe, the inclined pipe, the receiving hopper, the vibration motor and the auxiliary supporting assembly can realize vibration feeding when the broken tea leaves are fed, so that the broken tea leaves are prevented from adhering to the inner side wall of the feeding pipe. The vertical pipe, the inclined pipe and the receiving hopper composed of the extruded polyethylene heat insulation outer layer, the aluminum pipe middle layer and the electric heating inner layer can properly heat the inner wall of the feeding pipe when the air humidity is relatively large, so that the broken tea leaves are further prevented from adhering due to excessive humidity.
[0013] (2) The embedded temperature sensor can be used to monitor the heating temperature in real time. The rubber ring I, the rubber ring II and the rubber ring III can improve the connection stability and mobility of the feeding pipe, improve the vibration effect, and the humidity sensor can be used to monitor the ambient humidity during packaging. BRIEF DESCRIPTION OF DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.
[0015] In the drawings:
[0016] Fig. 1 It is a structure schematic view of the vertical packaging machine for the tea bag production of the present application.
[0017] Fig. 2 It is a structure schematic view of the feeding pipe of the present application.
[0018] Fig. 3 It is a structure schematic view of the feeding pipe of the present application.
[0019] Fig. 4 It is a structure schematic view of the auxiliary supporting assembly of the present application.
[0020] In the figure: 1, body; 2, support frame; 3, packaging bag former; 4, controller; 5, vertical sealer; 6, horizontal sealer; 7, consumable roll; 8, weighing feeder; 9, hopper; 10, feeding pipe; 11, vertical pipe; 12, inclined pipe; 13, receiving hopper; 14, vibration motor; 15, auxiliary support assembly; 16, extruded polyethylene outer layer; 17, aluminum pipe middle layer; 18, electric heating inner layer; 19, embedded temperature sensor; 20, rubber ring one; 21, rubber ring two; 22, L-shaped support; 23, rubber ring three; 24, material guiding inclined plate; 25, humidity sensor. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] By Figs. 1 to 4 The utility model discloses a vertical packaging machine for tea bag production, including body 1, the side of body 1 is sequentially provided with support frame 2, packaging bag former 3, controller 4, vertical sealer 5 and horizontal sealer 6, be provided with consumable roll 7 on support frame 2, the top of body 1 is fixedly provided with weighing feeder 8 and hopper 9, hopper 9 is installed at the top of weighing feeder 8, the side of weighing feeder 8 is provided with feeding pipe 10, feeding pipe 10 is connected with controller 4 through wiring harness, feeding pipe 10 is composed of vertical pipe 11, inclined pipe 12, receiving hopper 13, vibration motor 14 and auxiliary support assembly 15, receiving hopper 13 is located in the inside of weighing feeder 8, inclined pipe 12 is fixedly connected to the bottom of receiving hopper 13 and is penetrated to the side of weighing feeder 8, vertical pipe 11 is fixedly connected to the bottom of inclined pipe 12, vibration motor 14 is fixedly connected to the middle position of the side of inclined pipe 12, auxiliary support assembly 15 is connected between vertical pipe 11 and body 1;
[0023] When using, the broken tea leaves are put into the hopper 9, then the weighing feeder 8 is used to weigh and feed, so that the tea leaves are quantitatively put into the feeding pipe 10, the tea packaging bag is shaped in the packaging bag former 3, then the tea leaves are put into the packaging bag, and then the vertical sealer 5 and the horizontal sealer 6 are used for sealing, since the tea leaves are in the form of broken leaves, there is the possibility of adhesion to the feeding pipe 10, therefore, when feeding, the vibration motor 14 is started, the vertical pipe 11, the inclined pipe 12 and the receiving hopper 13 are synchronously vibrated by the vibration motor 14, so that the tea leaves are all put into the packaging bag, and the blockage or residue is avoided;
[0024] The vertical pipe 11, the inclined pipe 12 and the receiving funnel 13 are all composed of an extruded polyethylene heat insulation outer layer 16, an aluminum pipe middle layer 17 and an electric heating inner layer 18, the aluminum pipe middle layer 17 is connected to the inner surface of the extruded polyethylene heat insulation outer layer 16, the electric heating inner layer 18 is connected to the inner surface of the aluminum pipe middle layer 17, and the top end of one side of the vertical pipe 11 is provided with an embedded temperature sensor 19;
[0025] When the air humidity in the processing environment is relatively large (this situation is prone to occur in some small processing plants that cannot meet the constant temperature and humidity environment), the tea leaves are also prone to adhere to the inner wall of the feeding pipe 10, therefore, the electric heating inner layer 18 can realize heating to maintain the dry state of the inside of the feeding pipe 10, which can avoid the adhesion of tea leaves and the dampening of tea leaves, and the embedded temperature sensor 19 can realize real-time monitoring of the heating temperature;
[0026] The top end of the receiving funnel 13 is provided with a rubber ring 1 20, the top end of the rubber ring 1 20 is connected to the discharge port of the weighing and discharging machine 8, the outer surface of the inclined pipe 12 is provided with a rubber ring 2 21, the arc outer surface of the rubber ring 2 21 is connected to the machine body 1, the auxiliary supporting assembly 15 is composed of an L-shaped support 22 and a rubber ring 3 23, the L-shaped support 22 is connected to the machine body 1 through bolts, the rubber ring 3 23 is connected to the inside of the L-shaped support 22, and the vertical pipe 11 penetrates through the rubber ring 3 23, the rubber ring 1 20, the rubber ring 2 21 and the rubber ring 3 23 can improve the stability of the feeding pipe 10 while having certain mobility;
[0027] The bottom end of one side of the machine body 1 is fixedly provided with a material guiding inclined plate 24 located at the bottom of the horizontal sealing device 6, which can guide the packaged bagged tea out, and the position close to the packaging bag former 3 on one side of the machine body 1 is provided with a humidity sensor 25, which can realize real-time monitoring of the humidity of the processing environment.
[0028] In work, the feeding pipe composed of the vertical pipe, the inclined pipe, the receiving funnel, the vibration motor and the auxiliary supporting assembly can realize vibration feeding when the broken tea leaves are fed, which can avoid the adhesion of the broken tea leaves to the inner wall of the feeding pipe, the vertical pipe, the inclined pipe and the receiving funnel composed of the extruded polyethylene heat insulation outer layer, the aluminum pipe middle layer and the electric heating inner layer can realize appropriate heating of the inner wall of the feeding pipe when the air humidity is relatively large, which can further avoid the adhesion of the broken tea leaves due to excessive humidity, the embedded temperature sensor can realize real-time monitoring of the heating temperature, the rubber ring 1, the rubber ring 2 and the rubber ring 3 can improve the connection stability and mobility of the feeding pipe and improve the vibration effect, and the humidity sensor can monitor the humidity of the surrounding environment when packaging.
Claims
1. A vertical packaging machine for the production of teabags, comprising a machine body (1), characterized in that: The body (1) is sequentially provided with a support frame (2), a packaging bag former (3), a controller (4), a vertical sealer (5) and a horizontal sealer (6) on one side, the support frame (2) is provided with a consumable roll (7), the top end of the body (1) is fixedly provided with a weighing feeder (8) and a hopper (9), the hopper (9) is installed at the top end of the weighing feeder (8), one side of the weighing feeder (8) is provided with a feeding pipe (10) penetrating through, the feeding pipe (10) is connected with the controller (4) through a wire harness; The feeding pipe (10) is composed of a vertical pipe (11), an inclined pipe (12), a receiving hopper (13), a vibration motor (14) and an auxiliary support assembly (15), the receiving hopper (13) is located in the interior of the weighing feeder (8), the inclined pipe (12) is fixedly connected to the bottom end of the receiving hopper (13) and penetrates through one side of the weighing feeder (8), the vertical pipe (11) is fixedly connected to the bottom end of the inclined pipe (12), the vibration motor (14) is fixedly connected to the middle position of the side of the inclined pipe (12), and the auxiliary support assembly (15) is connected between the vertical pipe (11) and the body (1); The vertical pipe (11), the inclined pipe (12) and the receiving hopper (13) are all composed of an extruded polyethylene heat insulation outer layer (16), an aluminum pipe middle layer (17) and an electric heating inner layer (18), the aluminum pipe middle layer (17) is connected to the inner surface of the extruded polyethylene heat insulation outer layer (16), and the electric heating inner layer (18) is connected to the inner surface of the aluminum pipe middle layer (17).
2. A vertical packaging machine for the production of tea bags according to claim 1, characterized in that: The top end of one side of the vertical pipe (11) is provided with an embedded temperature sensor (19).
3. A vertical packaging machine for the production of tea bags according to claim 1, characterized in that: The top end of the receiving hopper (13) is provided with a rubber ring I (20), and the top end of the rubber ring I (20) is connected with the discharge port of the weighing feeder (8).
4. A vertical packaging machine for the production of tea bags according to claim 1, characterized in that: The outer surface of the inclined pipe (12) is provided with a rubber ring II (21), and the arc-shaped outer surface of the rubber ring II (21) is connected with the body (1).
5. A vertical packing machine for producing a bag tea according to claim 1, characterized in that: The auxiliary support assembly (15) is composed of an L-shaped support (22) and a rubber ring III (23), the L-shaped support (22) is connected with the body (1) through bolts, the rubber ring III (23) is connected in the interior of the L-shaped support (22), and the vertical pipe (11) penetrates through the rubber ring III (23).
6. A vertical packaging machine for the production of tea bags according to claim 1, characterized in that: The bottom end of one side of the body (1) is fixedly provided with a guide inclined plate (24) located at the bottom of the horizontal sealer (6), and the side of the body (1) is provided with a humidity sensor (25) close to the packaging bag former (3).