Heat sealing device
Through the design of the manifold and temperature sensor, combined with the refrigerator and vibrator, the complexity and corrugation problems of the heat sealing equipment are solved, and the efficient and economical packaging effect in the production of cosmetics is achieved.
Patent Information
- Application Number
- CN202422932402.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Existing heat sealing technology has the problems of complex equipment, cumbersome operation, easy damage to the product surface, excessive wind force during hot air sealing causing ripples, and high cost and limited applicability of microwave heating sealing equipment.
The design of the manifold and temperature sensor is adopted. The gas is absorbed by the suction pipe and the hot air is evenly dispersed after heating. The combination of the refrigerator and vibrator ensures that the surface of the product is melted evenly. The temperature sensor is used to adjust the power of the hot air blower. The positioning plate and heat dissipation hole design facilitates disassembly and maintenance.
It achieves uniform packaging without ripples on the product surface, extends the life of the equipment, improves packaging quality and ease of operation, and reduces equipment costs.
Smart Images
Figure CN223327897U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of heat sealing of products to be packaged in cosmetic production, and in particular to a heat sealing device. Background Art
[0002] At present, the heat sealing technology for products to be packaged in cosmetics production has become relatively mature and is widely used in the packaging process of various cosmetics.
[0003] Although existing heat sealing technology can meet basic packaging needs, it still has some defects in practical applications. For example, hot pressing sealing equipment is complex, cumbersome to operate, and easily causes damage to the product surface; when the hot air sealing wind force is strong, it is easy to form ripples on the product surface, affecting the packaging effect; microwave heating sealing equipment is expensive and has limited applicability to certain materials. These problems directly affect the appearance and quality of the final product. Utility Model Content
[0004] The purpose of the utility model is to solve or at least alleviate the problems of uneven heat sealing and damaged product surface in the prior art.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a heat sealing device, comprising a housing, two mounting seats being symmetrically fixedly mounted on the top of the housing, and a heat sealing mechanism being provided on the housing;
[0006] The heat sealing mechanism includes a hot air blower fixedly mounted on the shell, one end of the hot air blower's air intake port is fixedly connected to an air intake pipe, one end of the hot air blower's air outlet port is fixedly connected to an air outlet pipe, one end of the air outlet pipe passes through the top outer wall of the shell and is fixedly mounted with a second nozzle, a diverter plate for guiding hot air is provided in the shell, a plurality of diverter holes are symmetrically provided on the diverter plate, a diverter block is fixedly mounted on the top outer wall of the diverter plate, and a feed port and a discharge port are respectively provided on both sides of the shell.
[0007] Using the above technical solution, the product to be packaged enters the channel from the feed port of the shell. After the hot air blower is started, the gas is absorbed through the suction pipe and heated by the inside of the hot air blower. The hot air is then sent into the shell through the second nozzle on the outlet pipe. At this time, the hot air passes through the diversion holes on the diversion plate and is evenly dispersed to the surface of the product, avoiding the ripple phenomenon on the surface of the product caused by excessive wind force. After a certain period of heating in the channel, the surface of the product reaches a molten state, and then leaves the shell through the outlet, completing the packaging process.
[0008] Optionally, heat dissipation holes for auxiliary heat dissipation are provided on the four outer walls of the shell.
[0009] By adopting the above technical solution, the heat dissipation holes on the shell help to dissipate heat, maintain the stability of the temperature inside the shell, and extend the service life of the equipment.
[0010] Optionally, a temperature sensor for detecting the internal temperature of the shell is provided on the second nozzle.
[0011] By adopting the above technical solution, the temperature inside the shell is monitored in real time by a temperature sensor, and the power of the hot air blower is adjusted by a controller to ensure that the temperature inside the shell is constant.
[0012] Optionally, a refrigerator is fixedly installed on the top of the shell, one end of the air intake of the refrigerator is fixedly connected to a first cooling pipe, and one end of the air outlet of the refrigerator is fixedly connected to a second cooling pipe.
[0013] By adopting the above technical solution, a refrigeration mechanism is provided to play an auxiliary refrigeration role.
[0014] Optionally, one end of the second cooling pipe is fixedly connected to a diversion pipe, and two connecting pipes are symmetrically fixedly installed on one side of the diversion pipe. One end of the two connecting pipes is fixedly installed with the same first nozzle, and the first nozzle is located above the discharge port.
[0015] By adopting the above technical solution, the refrigerator is started by controlling the refrigerator to absorb air through the first cooling tube and cool it down through the internal cooling tube. The cooled gas is transported to the first nozzle through the second cooling tube, and the cooled gas is evenly dispersed to the surface of the product through the first nozzle. Therefore, the packaged product can be quickly cooled to ensure the packaging quality of the product.
[0016] Optionally, two vibrators are symmetrically provided on the bottom of the shell.
[0017] By adopting the above technical solution, the vibration of the vibrator helps the product to be heated more evenly in the channel, further improving the packaging effect.
[0018] Optionally, fixing frames are fixedly installed on both side outer walls of the shell, telescopic rods are fixedly installed on the two fixing frames, positioning plates are fixedly installed on one end of the two telescopic rods, and two positioning columns are symmetrically fixedly installed on one side of the two positioning plates.
[0019] By adopting the above technical solution, the positioning column is provided to assist in positioning and installation.
[0020] Optionally, the two positioning columns are both located in the heat dissipation hole and in contact with both sides of the diverter plate. A threaded hole is provided on the outer surface of one side of the telescopic rod, and an adjusting bolt is screwed into the threaded hole.
[0021] By adopting the above technical solution, the positioning installation of the telescopic rod can be released by rotating the adjusting bolt. At this time, the positioning plate can be pulled to move. The movement of the positioning plate will drive the positioning column to move as well, and then the positioning installation of the diverter plate can be released. Therefore, the diverter plate can be disassembled and maintained; by regularly checking the heat dissipation holes on the shell, it can be ensured that they are unobstructed to avoid overheating.
[0022] In summary, the beneficial effects of this application are as follows:
[0023] 1. The new model of the present application adopts the cooperation of a diverter plate, etc., to absorb gas through the suction pipe, heat it through the inside of the hot air blower, and then send the hot air into the shell through the second nozzle on the outlet pipe. At this time, the hot air passes through the diverter holes on the diverter plate and is evenly dispersed to the surface of the product, avoiding the ripple phenomenon on the surface of the product caused by excessive wind force. After a certain period of heating in the channel, the surface of the product reaches a molten state, and then leaves the shell through the discharge port, completing the packaging process. The entire device has a simple structure and is easy to operate. It is suitable for the packaging process in the production of various cosmetics and has high practicality and economy.
[0024] 2. The new model of the present application adopts the cooperation of the positioning plate, etc., and the positioning installation of the telescopic rod can be released by rotating the adjusting bolt. At this time, the positioning plate can be pulled to move, and the movement of the positioning plate will drive the positioning column to move as well, thereby releasing the positioning installation of the diverter plate, so that the diverter plate can be disassembled and maintained; by regularly checking the heat dissipation holes on the shell, it can be ensured that they are unobstructed to avoid overheating. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the entire application;
[0026] Figure 2 It is a schematic diagram of the refrigeration structure of this application;
[0027] Figure 3 It is a schematic diagram of the heat sealing structure of this application;
[0028] Figure 4 This is a schematic diagram of the installation structure of this application.
[0029] Explanation of the accompanying drawings: In the figure: 1. Shell; 2. Mounting base; 3. Hot air blower; 4. Suction pipe; 5. Air outlet pipe; 6. Heat dissipation hole; 7. Feed port; 8. Discharge port; 9. Refrigeration machine; 10. First cooling pipe; 11. Second cooling pipe; 12. Diverter pipe; 13. Connecting pipe; 14. First nozzle; 15. Second nozzle; 16. Temperature sensor; 17. Diverter plate; 18. Diverter block; 19. Diverter hole; 20. Vibrator; 21. Positioning plate; 22. Positioning column; 23. Fixing frame; 24. Telescopic rod; 25. Threaded hole; 26. Adjusting bolt. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-4 This application is described in further detail.
[0031] See also Figure 1-3 A heat sealing device includes a housing 1, two mounting bases 2 symmetrically fixedly mounted on the top of the housing 1, a heat sealing mechanism disposed on the housing 1, a cooling mechanism disposed on the housing 1, and mounting mechanisms disposed on both sides of the housing 1. The heat sealing mechanism prolongs the service life of the device. The entire device has a simple structure and is easy to operate. It is suitable for the packaging process in the production of various cosmetics and has high practicality and economy.
[0032] Among them, the heat sealing mechanism includes a hot air blower 3 fixedly mounted on the shell 1, an air suction pipe 4 fixedly mounted at one end of the air suction port of the hot air blower 3, an air outlet pipe 5 fixedly mounted at one end of the air outlet of the hot air blower 3, and one end of the air outlet pipe 5 passes through the top outer wall of the shell 1 and is fixedly mounted with a second nozzle 15, a diverter plate 17 arranged in the shell 1 and used to guide hot air, a plurality of diverter holes 19 opened on the diverter plate 17, a diverter block 18 fixedly mounted on the top outer wall of the diverter plate 17, a feed port 7 and a discharge port 8 opened on both sides of the shell 1, heat dissipation holes 6 opened on the outer walls around the shell 1 for auxiliary heat dissipation, and a temperature sensor 16 arranged on the second nozzle 15 and used to detect the internal temperature of the shell 1.
[0033] During use, the product to be packaged enters the channel from the feed port 7 of the shell 1. After the hot air blower 3 is started, the gas is absorbed by the suction pipe 4 and heated by the inside of the hot air blower 3. Then, the hot air is sent into the shell 1 through the second nozzle 15 on the outlet pipe 5. At this time, the hot air passes through the diversion holes 19 on the diversion plate 17 and is evenly dispersed to the surface of the product, avoiding the ripple phenomenon on the surface of the product caused by excessive wind force. After a certain period of heating in the channel, the surface of the product reaches a molten state, and then leaves the shell 1 through the outlet 8, completing the packaging process.
[0034] Reference Figure 1-2The cooling mechanism includes a refrigerator 9 fixedly mounted on the top of the shell 1, a first cooling pipe 10 fixedly mounted on one end of the air intake of the refrigerator 9, a second cooling pipe 11 fixedly mounted on one end of the air outlet of the refrigerator 9, a diverter pipe 12 fixedly mounted on one end of the second cooling pipe 11, two connecting pipes 13 symmetrically fixedly mounted on one side of the diverter pipe 12, the same first nozzle 14 fixedly mounted on one end of the two connecting pipes 13, and the first nozzle 14 is located above the discharge port 8, and two vibrators 20 are arranged at the bottom of the shell 1.
[0035] During use, the refrigerator 9 is started by control, and the refrigerator 9 absorbs air through the first cooling pipe 10 and cools it down through the inside. The cooled gas is transported to the first nozzle 14 through the second cooling pipe 11, and the cooled gas is evenly dispersed to the surface of the product through the first nozzle 14. Therefore, the packaged product can be quickly cooled to ensure the packaging quality of the product; the temperature inside the shell 1 is monitored in real time by the temperature sensor 16, and the power of the hot air blower 3 is adjusted by the controller to ensure the constant temperature inside the shell 1; the vibration of the vibrator 20 helps the product to be heated more evenly in the channel, further improving the packaging effect.
[0036] Reference Figure 3-4 The mounting mechanism includes two fixing frames 23 symmetrically fixedly mounted on the outer walls on both sides of the shell 1, two telescopic rods 24 fixedly mounted on the two fixing frames 23, two positioning plates 21 fixedly mounted on one end of the two telescopic rods 24, two positioning columns 22 fixedly mounted on one side of the two positioning plates 21, and both positioning columns 22 are located in the heat dissipation hole 6 and contact with both sides of the diverter plate 17, a threaded hole 25 is opened on the outer surface of one side of the telescopic rod 24, and an adjusting bolt 26 screwed into the threaded hole 25.
[0037] During use, the positioning installation of the telescopic rod 24 can be released by rotating the adjusting bolt 26. At this time, the positioning plate 21 can be pulled to move. The movement of the positioning plate 21 will drive the positioning column 22 to move as well, thereby releasing the positioning installation of the diverter plate 17. Therefore, the diverter plate 17 can be disassembled for maintenance. By regularly checking the heat dissipation holes 6 on the housing 1, it can be ensured that they are unobstructed to avoid overheating.
[0038] By arranging a diverter plate 17 at the air outlet of the hot air blower 3, the hot air is effectively dispersed, the ripple phenomenon on the product surface caused by excessive wind force is avoided, and the packaging effect is improved. The heat dissipation holes 6 on the shell 1 help to dissipate heat, maintain the stability of the internal temperature of the shell 1, and extend the service life of the equipment. The entire device has a simple structure and is easy to operate. It is suitable for the packaging process in the production of various cosmetics and has high practicality and economy.
[0039] The implementation principle of the present application is as follows: when in use, the product to be packaged enters the channel from the feed port 7 of the shell 1. After the hot air blower 3 is started, the air is absorbed by the suction pipe 4 and heated by the inside of the hot air blower 3. Then, the hot air is sent into the shell 1 through the second nozzle 15 on the air outlet pipe 5. At this time, the hot air passes through the diversion holes 19 on the diversion plate 17 and is evenly dispersed to the surface of the product, avoiding the ripple phenomenon on the surface of the product caused by excessive wind force. After a certain period of heating in the channel, the surface of the product reaches a molten state, and then leaves the shell 1 through the discharge port 8, completing the packaging process;
[0040] By turning the adjusting bolt 26, the positioning installation of the telescopic rod 24 can be released. At this time, the positioning plate 21 can be pulled to move. The movement of the positioning plate 21 will drive the positioning column 22 to move as well, thereby releasing the positioning installation of the diverter plate 17. Therefore, the diverter plate 17 can be disassembled for maintenance. By regularly checking the heat dissipation holes 6 on the housing 1, it can be ensured that they are unobstructed to avoid overheating.
[0041] By regularly cleaning the diverter plate 17, it is possible to ensure that the diverter hole 19 is unobstructed and avoids blockage. By controlling the start-up of the refrigerator 9, the refrigerator 9 absorbs air through the first cooling pipe 10 and cools it internally. The cooled gas is transported to the first nozzle 14 through the second cooling pipe 11, and the cooled gas is evenly dispersed to the surface of the product through the first nozzle 14. Therefore, the packaged product can be quickly cooled to ensure the packaging quality of the product; the temperature inside the shell 1 is monitored in real time by the temperature sensor 16, and the power of the hot air blower 3 is adjusted by the controller to ensure the constant temperature inside the shell 1; the vibration of the vibrator 20 helps the product to be heated more evenly in the channel, further improving the packaging effect;
[0042] By arranging a diverter plate 17 at the air outlet of the hot air blower 3, the hot air is effectively dispersed, the ripple phenomenon on the product surface caused by excessive wind force is avoided, and the packaging effect is improved. The heat dissipation holes 6 on the shell 1 help to dissipate heat, maintain the stability of the internal temperature of the shell 1, and extend the service life of the equipment. The entire device has a simple structure and is easy to operate. It is suitable for the packaging process in the production of various cosmetics and has high practicality and economy.
[0043] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A heat sealing device, comprising a housing (1), characterized in that: Two mounting seats (2) are symmetrically fixedly mounted on the top of the shell (1), and a heat sealing mechanism is provided on the shell (1); The heat sealing mechanism comprises a hot air blower (3) fixedly mounted on a shell (1), one end of an air inlet of the hot air blower (3) is fixedly connected to an air inlet pipe (4), one end of an air outlet of the hot air blower (3) is fixedly connected to an air outlet pipe (5), one end of the air outlet pipe (5) passes through the top outer wall of the shell (1) and is fixedly mounted with a second nozzle (15), a diverter plate (17) for guiding hot air is provided in the shell (1), a plurality of diverter holes (19) are symmetrically provided on the diverter plate (17), a diverter block (18) is fixedly mounted on the top outer wall of the diverter plate (17), and a feed port (7) and a discharge port (8) are respectively provided on both sides of the shell (1).
2. A heat sealing device according to claim 1, characterized in that: The outer walls of the shell (1) are all provided with heat dissipation holes (6) for auxiliary heat dissipation.
3. The heat sealing device according to claim 1, characterized in that: The second nozzle (15) is provided with a temperature sensor (16) for detecting the internal temperature of the housing (1).
4. A heat sealing device according to claim 1, characterized in that: A refrigerator (9) is fixedly mounted on the top of the housing (1), one end of the air intake of the refrigerator (9) is fixedly connected to a first cooling pipe (10), and one end of the air outlet of the refrigerator (9) is fixedly connected to a second cooling pipe (11).
5. A heat sealing device according to claim 4, characterized in that: One end of the second cooling tube (11) is fixedly connected to a diversion tube (12), and two connecting tubes (13) are symmetrically fixedly installed on one side of the diversion tube (12). One end of each of the two connecting tubes (13) is fixedly installed with the same first nozzle (14), and the first nozzle (14) is located above the discharge port (8).
6. The heat sealing device according to claim 1, characterized in that: Two vibrators (20) are symmetrically provided at the bottom of the housing (1).
7. The heat sealing device according to claim 1, characterized in that: A fixing frame (23) is fixedly mounted on both outer walls of the housing (1), a telescopic rod (24) is fixedly mounted on both fixing frames (23), a positioning plate (21) is fixedly mounted on one end of both telescopic rods (24), and two positioning columns (22) are symmetrically fixedly mounted on one side of both positioning plates (21).
8. The heat sealing device according to claim 7, characterized in that: The two positioning columns (22) are both located in the heat dissipation hole (6) and in contact with both sides of the diverter plate (17). A threaded hole (25) is provided on the outer surface of one side of the telescopic rod (24), and an adjusting bolt (26) is screwed into the threaded hole (25).