A heat sealing device for producing a flame-retardant raincoat

Abstract

The utility model belongs to heat sealing device technical field provides a kind of heat sealing device of flame-retardant raincoat production, including heat sealing platform, the top of heat sealing platform is separately fixedly connected with heat sealing main part and support frame, the top of heat sealing main part is separately installed with heat sealing frame and lifting electric pole, the bottom end bolt of lifting electric pole is fixed with lifting frame, the top of lifting frame is installed with adjusting motor, the drive end of adjusting motor is installed with heating tube, the bottom of heat sealing main part is installed with telescopic link, one end of telescopic link is installed with cutting knife, the bottom bolt of heat sealing platform is fixed with support frame, the bottom bolt of support frame is fixed with adjusting rod, the outside of adjusting rod is slidably connected with receiving rod, the inside of receiving rod is installed with lifting motor, the drive end key of lifting motor is connected with lifting screw rod, the utility model makes heat sealing device height can be adjusted according to the height of staff and comfort, thus improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of heat sealing devices, specifically a heat sealing device for the production of flame-retardant raincoats. Background Technology

[0002] The heat-sealing device in flame-retardant raincoat production is the core equipment that uses controlled high temperature and pressure to heat-seal the seams of flame-retardant fabrics. Its core function is to melt and quickly bond the flame-retardant substrate at the contact points of the fabric, forming a sealed, strong edge or seam that does not damage the flame-retardant properties of the fabric. At the same time, it is necessary to precisely control the temperature, pressure, and heat-sealing time to avoid the flame-retardant components of the fabric from becoming ineffective or the physical properties from deteriorating due to high temperatures. Ultimately, this ensures the waterproof sealing and flame-retardant safety of the raincoat, and is suitable for the mass production needs of various flame-retardant fabrics such as nylon and polyester.

[0003] However, while existing heat-sealing devices for flame-retardant raincoat production can heat-seal the seams of the raincoat, they suffer from poor adaptability. The device's height cannot be adjusted to suit the operator's height and comfort. When operators of different heights and builds use the heat-sealing device for flame-retardant raincoat production, discomfort can easily occur due to the device being too high or too low, thus affecting production efficiency. Therefore, we propose a new heat-sealing device for flame-retardant raincoat production. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a heat-sealing device for the production of flame-retardant raincoats, thereby solving the problems mentioned in the background section.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a heat-sealing device for producing flame-retardant raincoats, comprising a heat-sealing platform, a heat-sealing body and a support frame fixedly connected to the top of the heat-sealing platform, a heat-sealing frame and a lifting pole respectively installed on the top of the heat-sealing body, a lifting frame bolted to the bottom of the lifting pole, an adjusting motor installed on the top of the lifting frame, a heating element installed at the drive end of the adjusting motor, a telescopic rod installed at the bottom of the heat-sealing body, a cutting blade installed at one end of the telescopic rod, a support frame bolted to the bottom of the heat-sealing platform, an adjusting rod bolted to the bottom of the support frame, a storage rod slidably connected to the outside of the adjusting rod, a lifting motor installed inside the storage rod, and a lifting screw keyed to the drive end of the lifting motor.

[0006] Preferably, a lower heat-sealing wheel extends through one side of the support frame, and a transmission gear is keyed to the other end of the lower heat-sealing wheel. A lower drive motor is installed on the other side of the support frame, and a drive gear is keyed to the drive end of the lower drive motor. A transmission chain is meshed with the outer side of the drive gear, and the transmission chain meshes with the transmission gear.

[0007] Preferably, a rotating shaft is rotatably connected through one side of the heat sealing frame, and a heat sealing disc is keyed to the outside of the rotating shaft.

[0008] Preferably, a hot air fan is installed at the top of the heating element, a power cord is electrically connected to the top of the hot air fan, the power cord is electrically connected to the heat-sealing body, and a hot air duct is threaded to the bottom of the heating element.

[0009] Preferably, an auxiliary wheel is rotatably connected to one side of the lifting frame, and an upper drive motor is installed on the other side of the lifting frame. The drive end of the upper drive motor is keyed to an upper heat-sealing wheel.

[0010] Preferably, the bottom of the storage rod is bolted to a support leg, a control plate is installed on the inner side of the support leg, and a control switch is installed on the top of the control plate.

[0011] (III) Beneficial Effects This utility model provides a heat-sealing device for the production of flame-retardant raincoats, which has the following beneficial effects: (1) The heat sealing device for producing flame-retardant raincoats, through the setting of an adjusting rod, a storage rod, a lifting motor and a lifting screw, allows the worker to start the lifting motor by controlling the switch according to their own height and operating comfort when using the heat sealing device for producing flame-retardant raincoats. The lifting motor drives the lifting screw to rotate, and the adjusting rod can move out or into the storage rod according to the rotation direction of the lifting screw, thereby adjusting the length between the adjusting rod and the storage rod. At this time, the support frame drives the heat sealing table to move, so that the height of the heat sealing device can be adjusted according to the height and comfort of the worker, thus improving production efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the heat-sealing body of this utility model; Figure 3 This is a sectional view of the support frame of this utility model; Figure 4 This is a partial structural schematic diagram of the storage rod of this utility model.

[0013] In the diagram: 1. Heat sealing table; 2. Heat sealing body; 3. Heat sealing frame; 4. Rotating shaft; 5. Heat sealing tray; 6. Lifting pole; 7. Lifting frame; 701. Auxiliary wheel; 8. Adjusting motor; 9. Heating element; 10. Hot air fan; 11. Power cord; 12. Hot air duct; 13. Upper drive motor; 14. Upper heat sealing wheel; 15. Telescopic rod; 16. Cutting blade; 17. Support frame; 18. Lower heat sealing wheel; 19. Transmission gear; 20. Lower drive motor; 21. Drive gear; 22. Transmission chain; 23. Support frame; 24. Adjusting rod; 25. Storage rod; 26. Support leg; 27. Control panel; 28. Control switch; 29. ​​Lifting motor; 30. Lifting screw. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4 This utility model provides a technical solution: a heat-sealing device for producing flame-retardant raincoats, including a heat-sealing platform 1, a heat-sealing body 2 and a support frame 17 fixedly connected to the top of the heat-sealing platform 1, a heat-sealing frame 3 and a lifting pole 6 respectively installed on the top of the heat-sealing body 2, a lifting frame 7 bolted to the bottom of the lifting pole 6, an adjusting motor 8 installed on the top of the lifting frame 7, a heating tube 9 installed at the drive end of the adjusting motor 8, a telescopic rod 15 installed at the bottom of the heat-sealing body 2, a cutting blade 16 installed at one end of the telescopic rod 15, a support frame 23 bolted to the bottom of the heat-sealing platform 1, an adjusting rod 24 bolted to the bottom of the support frame 23, a storage rod 25 slidably connected to the outside of the adjusting rod 24, a lifting motor 29 installed inside the storage rod 25, and a lifting screw 30 keyed to the drive end of the lifting motor 29.

[0016] Furthermore, a lower heat-sealing wheel 18 extends through one side of the support frame 17, and a transmission gear 19 is keyed to the other end of the lower heat-sealing wheel 18. A lower drive motor 20 is installed on the other side of the support frame 17, and a drive gear 21 is keyed to the drive end of the lower drive motor 20. A transmission chain 22 is meshed with the outer side of the drive gear 21. The transmission chain 22 is meshed with the transmission gear 19. By starting the lower drive motor 20, the lower drive motor 20 drives the transmission chain 22 to rotate through the drive gear 21, and the transmission chain 22 drives the lower heat-sealing wheel 18 to rotate through the transmission gear 19.

[0017] Furthermore, a rotating shaft 4 is rotatably connected through one side of the heat sealing frame 3, and a heat sealing disc 5 is keyed to the outside of the rotating shaft 4. By installing the heat sealing disc 5 containing the heat sealing strip on the rotating shaft 4, the heat sealing disc 5 can be rotated through the rotating shaft 4 when the heat sealing strip is heat sealed, thereby releasing the heat sealing strip.

[0018] Furthermore, a hot air fan 10 is installed at the top of the heating tube 9, and a power cord 11 is electrically connected to the top of the hot air fan 10. The power cord 11 is electrically connected to the heat sealing body 2. A hot air pipe 12 is threadedly connected to the bottom of the heating tube 9. By adjusting the motor 8, the heating tube 9 is rotated at a certain angle. At this time, the hot air pipe 12 is aligned with the heat sealing position, and the heating tube 9 emits heat. The hot air fan 10 runs and generates wind force. The wind force blows the heat through the hot air pipe 12 and acts on the heat sealing strip, causing the heat sealing strip to melt.

[0019] Furthermore, an auxiliary wheel 701 is rotatably connected to one side of the lifting frame 7, and an upper drive motor 13 is installed on the other side of the lifting frame 7. The drive end of the upper drive motor 13 is keyed to an upper heat sealing wheel 14. The auxiliary wheel 701 can limit the heat sealing strip, and the upper heat sealing wheel 14 can be rotated by starting the upper drive motor 13.

[0020] Furthermore, the bottom of the storage rod 25 is bolted to a support leg 26, a control plate 27 is installed on the inside of the support leg 26, and a control switch 28 is installed on the top of the control plate 27. The support leg 26 makes the device more stable, and the control switch 28 makes it convenient for staff to operate.

[0021] Working Principle: After installation, the installation, fixation, and safety precautions of this utility model are first checked. When using the heat-sealing device for producing flame-retardant raincoats, the worker starts the lifting motor 29 via control switch 28 according to their height and operational comfort. The lifting motor 29 drives the lifting screw 30 to rotate, and the adjusting rod 24 can move out or into the storage rod 25 according to the rotation direction of the lifting screw 30, thereby adjusting the length between the adjusting rod 24 and the storage rod 25. At this time, the support frame 23 drives the heat-sealing platform 1 to move, so that the heat-sealing device can adjust the height according to the worker's height and comfort. After adjustment, the worker places the heat-sealing strip between the auxiliary wheels 701 and attaches it to the outside of the upper heat-sealing wheel 14. Then, the raincoat is placed between the upper heat-sealing wheel 14 and the lower heat-sealing wheel 18. Then, the worker starts the lifting pole 6 via control switch 28. The lifting pole 6 drives the lifting frame 7 to move downward. At this time, the upper heat-sealing wheel 14 moves closer to the lower heat-sealing wheel 18. When the upper heat-sealing wheel 14 and lower heat-sealing wheel 18 are in place, the flame-retardant raincoat is pressed down, and the heat-sealing strip adheres to the seam of the raincoat. Simultaneously, the motor 8 rotates the heating element 9 at a certain angle, aligning the hot air pipe 12 with the heat-sealing position. The heating element 9 emits heat, and the hot air fan 10 generates airflow. This airflow carries the heat through the hot air pipe 12, melting the heat-sealing strip. Simultaneously, the upper drive motor 13 rotates the upper heat-sealing wheel 14, while the lower drive motor 20 drives the gears... 21 drives the transmission chain 22 to rotate, and the transmission chain 22 drives the lower heat sealing wheel 18 to rotate through the transmission gear 19. At this time, the upper heat sealing wheel 14 and the lower heat sealing wheel 18 convey and press the flame-retardant raincoat so that the heat sealing strip quickly adheres to the seam of the flame-retardant raincoat. After the heat sealing is completed, the telescopic rod 15 drives the cutting blade 16 to retract. At this time, the cutting blade 16 can cut the heat sealing strip, thus completing the heat sealing process. This completes the use of this utility model. This utility model has a simple structure and is safe and convenient to use.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat-sealing device for producing flame-retardant raincoats, comprising a heat-sealing table (1), characterized in that: The top of the heat sealing table (1) is fixedly connected to the heat sealing body (2) and the support frame (17). The top of the heat sealing body (2) is fixed with the heat sealing frame (3) and the lifting pole (6). The bottom end of the lifting pole (6) is fixed with the lifting frame (7). The top of the lifting frame (7) is fixed with the adjusting motor (8). The driving end of the adjusting motor (8) is fixed with the heating tube (9). The bottom of the heat sealing body (2) is fixed with the telescopic rod (15). One end of the telescopic rod (15) is fixed with the cutting blade (16). The bottom of the heat sealing table (1) is fixed with the support frame (23). The bottom of the support frame (23) is fixed with the adjusting rod (24). The outside of the adjusting rod (24) is slidably connected with the storage rod (25). The inside of the storage rod (25) is installed with the lifting motor (29). The driving end of the lifting motor (29) is keyed with the lifting screw (30).

2. The heat-sealing device for producing flame-retardant raincoats according to claim 1, characterized in that: A lower heat-sealing wheel (18) runs through one side of the support frame (17), and a transmission gear (19) is keyed to the other end of the lower heat-sealing wheel (18). A lower drive motor (20) is installed on the other side of the support frame (17), and a drive gear (21) is keyed to the drive end of the lower drive motor (20). A transmission chain (22) is meshed with the outer side of the drive gear (21), and the transmission chain (22) meshes with the transmission gear (19).

3. The heat-sealing device for producing flame-retardant raincoats according to claim 1, characterized in that: A rotating shaft (4) is rotatably connected through one side of the heat sealing frame (3), and a heat sealing disc (5) is keyed to the outside of the rotating shaft (4).

4. The heat-sealing device for producing flame-retardant raincoats according to claim 1, characterized in that: A hot air fan (10) is installed at the top of the heating tube (9), and a power cord (11) is electrically connected to the top of the hot air fan (10). The power cord (11) is electrically connected to the heat-sealing body (2), and a hot air pipe (12) is threaded to the bottom of the heating tube (9).

5. The heat-sealing device for producing flame-retardant raincoats according to claim 1, characterized in that: An auxiliary wheel (701) is rotatably connected to one side of the lifting frame (7), and an upper drive motor (13) is installed on the other side of the lifting frame (7). An upper heat-sealing wheel (14) is keyed to the drive end of the upper drive motor (13).

6. The heat-sealing device for producing flame-retardant raincoats according to claim 1, characterized in that: The bottom of the storage rod (25) is bolted to a support leg (26), and a control plate (27) is installed on the inner side of the support leg (26). A control switch (28) is installed on the top of the control plate (27).

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