Horizontal continuous air exhaust heat sealing machine
By using electric slide rails and elastic components in a horizontal continuous vacuum heat sealing machine, the problem of nylon nozzles being wrapped in packaging bags was solved, achieving effective vacuuming of packaging bags and preventing goods from spoiling.
Patent Information
- Application Number
- CN202520260665.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-19
AI Technical Summary
When goods are not neatly arranged inside the packaging bag, the nylon nozzle of the existing vacuum heat sealer is easily wrapped by the packaging bag, making it impossible to extract air. This results in air remaining inside the packaging bag, affecting the quality of the goods, especially food, which is prone to spoilage.
A horizontal continuous vacuum heat sealing machine was designed, which uses components such as electric slide rails, electric sliders, electric push rods and mounting plates. The nylon nozzle slides on the mounting plate and stretches the elastic element to achieve the removal of the nozzle from the packaging bag, ensuring the normal operation of the vacuum system.
This effectively prevents air from remaining inside the packaging bag, ensuring the goods are in a vacuum state and preventing damage, especially spoilage of food.
Smart Images
Figure CN223751190U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sealing machine technical field especially relates to a horizontal continuous air extraction heat sealing machine. BACKGROUND
[0002] The existing air extraction heat sealing machine, in the process of using, often because the goods in the packing bag place and size regular, that is, in the process of sucking, often the packing bag will wrap the nylon suction nozzle, leading to the nylon suction nozzle unable to suck, and further leading to the goods in the packing bag remaining part of air, so that the goods in the packing bag is not in the vacuum packaging state, and further leading to the goods damage, taking food vacuum packaging as an example, when the packing remains part of air, will lead to food deterioration. SUMMARY
[0003] In order to overcome the shortcomings of the problems mentioned in the background art, the utility model provides a horizontal continuous air extraction heat sealing machine.
[0004] The technical scheme is: a horizontal continuous air extraction heat sealing machine, including base, conveying belt, placing rack, mounting bracket, controller, sponge conveying belt, heat sealer, radiator, sealing conveying belt and positioning plate, the base is installed with conveying belt, the base is installed with placing rack, the base is installed with mounting bracket, the mounting bracket is installed with controller, the mounting bracket is installed with sponge conveying belt, the mounting bracket is installed with heat sealer, the mounting bracket is installed with radiator, the mounting bracket is installed with sealing conveying belt, and the sealing tape on sealing conveying belt passes through heat sealer and radiator in proper order, the mounting bracket is installed with positioning plate, still including electric slide rail, electric sliding block, electric push rod, mounting plate, nylon suction nozzle, elastic piece, piston, air extraction pipe, air extraction system and limiting sheet, the inside bolt connection of mounting bracket has a plurality of electric slide rails, each electric slide rail is slidably connected with electric sliding block, all electric sliding blocks are fixedly connected with a plurality of electric push rods, and the telescopic end of all electric push rods is fixedly connected with mounting plate, and the nylon suction nozzle is slidably connected on the mounting plate, a plurality of elastic pieces are fixedly connected in the nylon suction nozzle, the piston is slidably connected in the nylon suction nozzle, all elastic pieces are fixedly connected with the piston, the air extraction pipe is communicated on the piston, the mounting bracket is installed with air extraction system, the air extraction system is communicated with air extraction pipe, and the end close to the nylon suction nozzle of air extraction pipe is fixedly connected with mounting plate, and the limiting sheet is installed on the mounting plate.
[0005] Further, two groups of sealing tape tensioning wheels are arranged on the sealing conveying belt.
[0006] Further, the front half of the positioning plate is arranged in a downwardly inclined manner.
[0007] Further, the limiting sheet and the mounting plate are arranged in a quick-release structure.
[0008] The beneficial effect is that the nylon suction nozzle is slid backward on the mounting plate and stretches the elastic piece, so that the part wrapped by the nylon suction nozzle is separated, the suction work of the nylon suction nozzle is restored, and the packaging bag cannot be sucked into a vacuum state due to being wrapped by the nylon suction nozzle. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is a structure schematic view of the horizontal continuous air suction heat sealing machine of the utility model;
[0010] Figure 2 It is a combination structure schematic view of the transmission belt, the placing rack and the mounting rack of the horizontal continuous air suction heat sealing machine of the utility model;
[0011] Figure 3 It is a combination structure schematic view of the sponge conveying belt, the heat sealer, the radiator and the sealing conveying belt of the horizontal continuous air suction heat sealing machine of the utility model;
[0012] Figure 4 It is a combination structure schematic view of the electric sliding block, the electric push rod, the mounting plate and the nylon suction nozzle of the horizontal continuous air suction heat sealing machine of the utility model;
[0013] Figure 5 It is a combination structure schematic view of the horizontal continuous air suction heat sealing machine of the utility model; Figure 4
[0014] Names and serial numbers of parts in the figure: 1-base, 2-transmission belt, 3-placing rack, 4-mounting rack, 5-controller, 6-sponge conveying belt, 7-heat sealer, 8-radiator, 9-sealing conveying belt, 10-positioning plate, 11-electric sliding rail, 12-electric sliding block, 13-electric push rod, 14-mounting plate, 15-nylon suction nozzle, 16-elastic piece, 17-piston, 18-air suction pipe, 19-air suction system, 20-limiting sheet. DETAILED DESCRIPTION
[0015] The preferred technical scheme of the utility model is described in detail below in combination with the drawings.
[0016] Embodiment
[0017] A horizontal continuous air suction heat sealing machine, such as Figures 1-5 As shown, including the base 1, the transmission belt 2, the rack 3, the mounting frame 4, the controller 5, the sponge conveyor belt 6, the heat sealer 7, the radiator 8, the sealing conveyor belt 9 and the positioning plate 10; the base 1 is provided with the transmission belt 2; the base 1 is provided with the rack 3; the base 1 is provided with the mounting frame 4; the mounting frame 4 is provided with the controller 5; the mounting frame 4 is provided with the sponge conveyor belt 6; the mounting frame 4 is provided with the heat sealer 7; the mounting frame 4 is provided with the radiator 8; the mounting frame 4 is provided with the sealing conveyor belt 9, and the sealing tape of the sealing conveyor belt 9 passes through the heat sealer 7 and the radiator 8 in sequence; the mounting frame 4 is provided with the positioning plate 10;
[0018] Further comprising the electric sliding rail 11, the electric sliding block 12, the electric push rod 13, the mounting plate 14, the nylon suction nozzle 15, the elastic member 16, the piston 17, the air suction pipe 18, the air suction system 19 and the limiting sheet 20; the mounting frame 4 is internally bolted with two symmetrically arranged electric sliding rails 11; each electric sliding rail 11 is slidably connected with the electric sliding block 12; all the electric sliding blocks 12 are fixedly connected with two symmetrically arranged electric push rods 13; the telescopic ends of all the electric push rods 13 are fixedly connected with the mounting plate 14; the mounting plate 14 is slidably connected with the nylon suction nozzle 15; the nylon suction nozzle 15 is fixedly connected with two symmetrically arranged elastic members 16; the nylon suction nozzle 15 is slidably connected with the piston 17; all the elastic members 16 are fixedly connected with the piston 17; the piston 17 is communicated with the air suction pipe 18; the mounting frame 4 is provided with the air suction system 19; the air suction system 19 is communicated with the air suction pipe 18, and the end of the air suction pipe 18 close to the nylon suction nozzle 15 is fixedly connected with the mounting plate 14; the mounting plate 14 is provided with the limiting sheet 20.
[0019] The sealing conveyor belt 9 is provided with two groups of sealing tape tensioning wheels for adjusting the two groups of sealing tapes so that the sealing tapes are kept in a taut state, and for using different specifications of packaging bags.
[0020] The front half of the positioning plate 10 is inclined downward, facilitating workers to complete the bagging work.
[0021] The limiting sheet 20 and the mounting plate 14 are provided in a quick release structure, facilitating the adjustment of the position to adapt to different specifications of packaging bags.
[0022] First, the staff according to the need of air heat sealing bag adjustment controller 5, then the staff will be wrapped in nylon suction nozzle 15, while the sleeve on the nylon suction nozzle 15 beside the limiting piece 20, and then the bag mouth alignment positioning plate 10, then the left side of the bag into the sponge conveyor belt 6, at this time the bag in the sponge conveyor belt 6 driven to the left, while the control of electric sliding block 12 operation, make electric sliding block 12 in the electric sliding rail 11 to the left sliding, electric sliding block 12 drive the parts connected to it to the left sliding, that is, drive electric push rod 13, mounting plate 14, nylon suction nozzle 15, elastic element 16, piston 17 and suction tube 18 to the left, and stretch the suction tube 18, at this time the bag and suction nozzle in the sponge conveyor belt 6, electric sliding rail 11 and electric sliding block 12 driven into the sponge conveyor belt 6, while the bag body and the goods in the bag in the transmission belt 2 driven to the left, in the process of moving, the suction system 19 starts to run and through the cooperation of nylon suction nozzle 15 and suction tube 18 to carry on the work of vacuumizing, in the process of vacuumizing, due to the goods in the bag placement and size regular, that is, in the process of suction, often will appear bag wrapped nylon suction nozzle 15, lead to nylon suction nozzle 15 can't suction, further lead to the bag to retain part of the air, make the goods in the bag is not in vacuum packaging state, further lead to the damage of goods, take food vacuum packaging as an example, when the bag retains part of the air, will lead to food deterioration, that is, in this process, when the nylon suction nozzle 15 is wrapped by the bag, at this time the air in the bag can't enter the nylon suction nozzle 15, but due to the suction system 19 still keep working state, that is, the air in the nozzle will be further sucked, make the nylon suction nozzle 15 produce negative pressure, under the action of pressure, force the piston 17 in the nozzle to slide, but due to the piston 17 and suction tube 18 connection, and suction tube 18 close to the nozzle and mounting plate 14 connection, that is, the piston 17 can't move, and due to the nozzle and mounting plate 14 for sliding connection, that is, the nozzle 15 slides backward on the mounting plate 14, and stretch the elastic element 16, that is, the part of the nozzle 15 wrapped by the bag can be separated, make the nozzle 15 restore suction work, reduce the bag can't be vacuumized due to the nozzle 15 wrapped by the bag, when the vacuumizing work is completed, the controller 5 control electric push rod 13 push mounting plate 14 move backward, mounting plate 14 drive the nozzle 15 and limiting piece 20 move backward, make the nozzle 15 and limiting piece 20 from the bag exit, then control electric sliding block 12 in the electric push rod 13 to the right sliding, electric sliding block 12 drive the parts connected to it to the right move reset, at the same time control electric push rod 13 contraction drive mounting plate 14, nylon suction nozzle 15 and limiting piece 20 reset, then the staff carry on the next bag vacuumizing work, in the bag complete vacuumizing work, in the sponge conveyor belt 6 driven close to the heat sealer 7, and enter the sealing conveyor belt 9,Then, under the driving of the sponge conveying belt 6 and the sealing conveying belt 9, the packaging enters the heat sealer 7, i.e. under the driving of the sealing belt on the sealing conveying belt 9, enters between two heating blocks, and is heated and sealed by high temperature. After the heat sealing work is completed, under the driving of the sealing conveying belt 9, the packaging enters the heat radiator 8, i.e. under the driving of the sealing belt on the sealing conveying belt 9, enters between two heat radiating blocks, and is cooled by the built-in cooling fan, so as to cool the heat sealing part of the packaging bag, i.e. complete the air extraction and heat sealing work of the packaging.
[0023] The application is described in detail above, and the principles and implementation manners of the application are described by using specific examples. The above example is only used to help understand the method of the application and its core idea. Meanwhile, for those skilled in the art, according to the idea of the application, the specific implementation manner and application range can be changed, and the above description should not be understood as a limitation on the application.
Claims
1. A horizontal continuous air suction heat sealing machine, comprising a base (1), a conveying belt (2), a placing rack (3), a mounting rack (4), a controller (5), a sponge conveying belt (6), a heat sealer (7), a heat sink (8), a sealing conveying belt (9) and a positioning plate (10); the conveying belt (2) is installed on the base (1); the placing rack (3) is installed on the base (1); the mounting rack (4) is installed on the base (1); the controller (5) is installed on the mounting rack (4); the sponge conveying belt (6) is installed on the mounting rack (4); the heat sealer (7) is installed on the mounting rack (4); the heat sink (8) is installed on the mounting rack (4); the sealing conveying belt (9) is installed on the mounting rack (4), and the sealing belt on the sealing conveying belt (9) sequentially passes through the heat sealer (7) and the heat sink (8); the positioning plate (10) is installed on the mounting rack (4); characterized in that, Also include electric slide rail (11), electric slide block (12), electric push rod (13), mounting plate (14), nylon suction nozzle (15), elastic piece (16), piston (17), air suction pipe (18), air suction system (19) and limit piece (20), the inside bolt connection of mounting bracket (4) has a plurality of electric slide rail (11), each electric slide rail (11) is slidably connected with electric slide block (12), all electric slide block (12) are fixedly connected with a plurality of electric push rod (13), the telescopic end of all electric push rod (13) is fixedly connected with mounting plate (14), mounting plate (14) is slidably connected with nylon suction nozzle (15), nylon suction nozzle (15) is fixedly connected with a plurality of elastic piece (16) in, nylon suction nozzle (15) is slidably connected with piston (17) in, all elastic piece (16) are fixedly connected with piston (17), piston (17) is communicated with air suction pipe (18), mounting bracket (4) is installed with air suction system (19), air suction system (19) is communicated with air suction pipe (18), the end of air suction pipe (18) close to nylon suction nozzle (15) is fixedly connected with mounting plate (14), mounting plate (14) is installed with limit piece (20).
2. A horizontal continuous-pumping heat-sealing machine according to claim 1, characterized in that, The sealing conveyor belt (9) is provided with two groups of sealing belt tensioning wheels.
3. A horizontal continuous-pumping heat-sealing machine according to claim 1, wherein The front half of the positioning plate (10) is arranged in a downwardly inclined manner.
4. A horizontal continuous-pumping heat-sealing machine according to claim 1, wherein The limit piece (20) and the mounting plate (14) are arranged in a quick release structure.