Hot air gluing machine for pearl wool production

Abstract

The utility model relates to the technical field of hot air bonding, and discloses a hot air bonding machine for pearl wool production, which comprises a transportation table, one side of the top of the transportation table is fixedly connected with a bearing frame, the top of the bearing frame is fixedly connected with a push rod motor, and the output end of the push rod motor penetrates through the bearing frame and is fixedly connected with a fixed plate. The bottom of the fixing plate is fixedly connected with a telescopic rod, the outer ring of the telescopic rod is sleeved with a first spring, the bottom of the telescopic rod is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a connecting rod, and the inner wall of the connecting rod is slidably connected with a sliding rod. According to the device, the pressure on raw materials can be automatically adjusted through linkage among the push rod motor, the fixing plate, the telescopic rod, the first spring, the connecting plate, the connecting rod, the sliding rod, the second spring and the limiting block, it is ensured that the mold can be fully attached to pearl wool, and the bonding effect of the raw materials can be better under the dual effects of heating and proper pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of hot air bonding, in particular to a hot air bonding machine for pearl cotton production. Background Art

[0002] Hot air bonding is a bonding process that uses a high-temperature air flow to heat the surface of the material. During this process, the hot air heats the contact surface of the material to a molten state, thus achieving glue-free bonding. This method has the advantages of simple operation, environmental protection, and high bonding strength. It is widely used in the production of various lightweight materials, such as pearl cotton and non-woven fabrics. Hot air bonding not only improves production efficiency, but also reduces dependence on chemical glue. It is suitable for many fields such as packaging, thermal insulation, etc., and embodies the innovation and sustainable development of modern production technology.

[0003] Hot air bonding is a highly efficient bonding process used in the production of pearl cotton. By blowing hot air evenly to the contact surface of the pearl cotton, its surface is quickly heated and softened. When the temperature reaches a certain level, the molecules between the materials penetrate each other, thereby achieving bonding. Compared with traditional glue bonding, hot air bonding not only improves production efficiency, but also reduces the use of chemicals, reduces environmental pollution, and ensures the safety and environmental friendliness of the product. This process is widely used in the manufacture of packaging, thermal insulation and sound insulation materials. Because of its simple process and high bonding strength, it is widely favored in the industry.

[0004] However, in the existing hot air bonding machines used for pearl cotton production, the raw materials do not receive sufficient pressure or cannot be fully bonded during the bonding stage, which will lead to insufficient bonding strength, affecting the quality of the final product, and even causing cracks or separation in the finished product during use. At the same time, the operator may spend a lot of time when changing the mold, affecting the flexibility and responsiveness of the production line. To address the above problems, a hot air bonding machine for pearl cotton production is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a hot air bonding machine for pearl cotton production, which solves the problems in the background art of being unable to automatically adjust and apply different pressures according to different materials and being unable to quickly replace molds.

[0006] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base plate, is fixed with a backing pin on the interlocking structure, and an end of sliding panel withstands on the backing pin of interlocking structure.

[0007] By adopting the above technical solution and through the linkage between the above structures, the running speed and pressure of the raw materials can be flexibly adjusted according to different production needs to adapt to different process requirements, thereby improving production flexibility.

[0008] As a further description of the above technical solution: the adjustment component includes a fan, which passes through and is fixedly connected to the top of the connecting frame, a water pipe passes through and is fixedly connected to one side of the outer wall of the fan, and one end of the water pipe is fixedly connected to an atomizing nozzle.

[0009] By adopting the above technical solution, the temperature inside the connection frame can be quickly reduced through the installed fans, water pipes and atomizing nozzles.

[0010] As a further description of the above technical solution: the other end of the water pipe passes through and is fixedly connected to a water tank, one end of the water tank passes through and is fixedly connected to a heat dissipation fin, the outer wall of the water pipe is fixedly connected to a water pump, and the water pump is fixedly connected to the water tank.

[0011] By adopting the above technical solution, the water in the water tank can be continuously cooled by the installed heat dissipation fins and then be pumped out for use by the water pump.

[0012] As a further description of the above technical solution: both ends of one side of the bottom of the transport platform are fixedly connected with a rotating rod, and one end of the outer ring of the rotating rod is rotatably connected with a transport plate.

[0013] By adopting the above technical solution, the processed raw materials can be transported to the designated location through the installed rotating rod and transport plate.

[0014] As a further description of the above technical solution: both ends of one side of the top of the transport plate are fixedly connected with a load-bearing rod, the inner wall of the load-bearing rod is slidably connected with a fixed rod, and the fixed rod is rotatably connected to the transport platform.

[0015] By adopting the above technical solution, the required components and structures can be carried and connected through the installed carrying rods and fixing rods.

[0016] As a further description of the above technical solution: a third spring is provided inside the fixing rod, both ends of the third spring are fixedly connected with sliders, and the sliders penetrate and are slidably connected to the bearing rod.

[0017] By adopting the above technical solution, the fixing rod can be limited in position through the linkage between the installed third spring and the slider, so as to be fixed on the bearing rod.

[0018] As a further description of the above technical solution: a hot air blower is passed through and fixedly connected to one end of the top of the connecting plate, and a filter is provided on the inner wall of the hot air blower.

[0019] By adopting the above technical solution, the installed filter can prevent impurities from entering the hot air blower.

[0020] As a further description of the above technical solution: evenly distributed columns are fixedly connected to the middle of the bottom of the transport platform.

[0021] By adopting the above technical solution, the installed columns can support the entire equipment, thereby allowing it to maintain stable working and processing.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. The utility model provides a hot air bonding machine for the production of pearl cotton. First, the pressure on the raw material can be automatically adjusted through the linkage between the push rod motor, the fixed plate, the telescopic rod, the first spring, the connecting plate, the connecting rod, the sliding rod, the second spring and the limit block to ensure that the mold can fully fit the pearl cotton. Under the dual effects of heating and appropriate pressure, the bonding effect of the raw materials will be better, forming a higher strength bonding joint, and replacing the mold becomes more convenient, which can quickly adapt to the production of pearl cotton of different specifications.

[0024] 2. The utility model provides a hot air bonding machine for pearl cotton production, which can reduce the cooling time of raw materials after processing through the linkage between the fan, water pipe, atomizing nozzle, water tank, water pump, heat dissipation fins, fixed rod, third spring, slider, load-bearing rod, transport plate and rotating rod, so that subsequent processing or packaging links can be started quickly, thereby improving overall production efficiency and increasing output. At the same time, the processed raw materials on the conveyor belt can be more effectively conveyed and tilted, which is convenient for subsequent processing or packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a three-dimensional diagram of the utility model;

[0027] Figure 3 This is a schematic diagram of the interior of the connecting rod of the present invention;

[0028] Figure 4 This is a schematic diagram of the adjustment component of the present utility model;

[0029] Figure 5 For the utility model Figure 4 Enlarged schematic diagram of point A in the middle.

[0030] Legend:

[0031] 1. Transport platform; 2. Column; 3. Conveyor belt; 4. Loading trough; 5. Loading frame; 6. Push rod motor; 7. Fixed plate; 8. Telescopic rod; 9. First spring; 10. Connecting plate; 11. Hot air blower; 12. Filter; 13. Connecting rod; 14. Mold; 15. Sliding rod; 16. Second spring; 17. Limit block; 18. Connecting frame; 19. Fan; 20. Water pipe; 21. Atomizing nozzle; 22. Water tank; 23. Heat dissipation fins; 24. Water pump; 25. Fixed rod; 26. Third spring; 27. Sliding block; 28. Loading rod; 29. ​​Transport plate; 30. Rotating rod. DETAILED DESCRIPTION

[0032] The following will refer to the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0034] Reference Figure 1The utility model is a hot air bonding machine for pearl cotton production, comprising a transport platform 1, a top side of the transport platform 1 is fixedly connected to a carrying frame 5, the installed carrying frame 5 can carry and fix the required components and structures, the bottom of the slide bar 15 is fixedly connected to a mold 14, the installed mold 14 can make the raw materials more fully bonded, a conveyor belt 3 is arranged between the transport platforms 1, and the outer side of the conveyor belt 3 is provided with evenly distributed carrying grooves 4, the installed conveyor belt 3 and the carrying groove 4 can carry and transport the raw materials to be processed, the top of the transport platform 1 A connecting frame 18 is fixedly connected to the other side of the part, and the required components and equipment can be connected and carried through the installed connecting frame 18. An adjustment component is provided inside the connecting frame 18. A hot air blower 11 is passed through and fixedly connected to the top end of the connecting plate 10. A filter screen 12 is provided on the inner wall of the hot air blower 11. The raw materials can be heated through the linkage between the installed hot air blower 11 and the filter screen 12. Evenly distributed columns 2 are fixedly connected to the middle of the bottom of the transport platform 1, and the entire equipment can be fixed by the installed columns 2, thereby ensuring its stability during processing.

[0035] Reference Figure 1 、 Figure 2 and Figure 3 The top of the carrying frame 5 is fixedly connected to a push rod motor 6. The output end of the push rod motor 6 passes through the carrying frame 5 and is fixedly connected to a fixed plate 7. The bottom of the fixed plate 7 is fixedly connected to a telescopic rod 8. The outer ring of the telescopic rod 8 is provided with a first spring 9. The bottom of the telescopic rod 8 is fixedly connected to a connecting plate 10. By starting the push rod motor 6, the fixed plate 7 moves downward, so that the mold 14 contacts the raw material, so that the telescopic rod 8 contracts, thereby squeezing the first spring 9, so that the pressure on the raw material can be flexibly adjusted according to different production requirements. The bottom of the connecting plate 10 is fixedly connected to a connecting rod 13 The inner wall of the connecting rod 13 is slidably connected with a sliding rod 15, and a second spring 16 is provided inside the sliding rod 15. Both ends of the second spring 16 are fixedly connected to a limiting block 17, and the limiting block 17 passes through the connecting rod 13 and is slidably connected. By allowing the limiting block 17 to slide in the sliding rod 15, the second spring 16 is squeezed, so that the limiting block 17 slides into the sliding rod 15, so that the sliding rod 15 slides out of the connecting rod 13, thereby taking out the mold 14, making it more convenient to replace the mold 14, and can quickly adapt to the production of pearl cotton of different specifications, while also increasing the operator's operating safety.

[0036] Reference Figure 1 、 Figure 4 and Figure 5, the regulating component includes a fan 19, the fan 19 is passed through and fixedly connected to the top of the connecting frame 18, a water pipe 20 is passed through and fixedly connected to one side of the outer wall of the fan 19, one end of the water pipe 20 is fixedly connected to an atomizing nozzle 21, the other end of the water pipe 20 is passed through and fixedly connected to a water tank 22, one end of the water tank 22 is passed through and fixedly connected to a heat dissipation fin 23, the outer wall of the water pipe 20 is fixedly connected to a water pump 24, and the water pump 24 is fixedly connected to the water tank 22. By starting the fan 19 and the water pump 24, the water in the water tank 22 is pumped into the water pipe 20 and sprayed into the fan 19 through the atomizing nozzle 21, thereby increasing the contact area between water and air, thereby quickly cooling down, accelerating the cooling process of the raw materials after processing is completed, and shortening the production cycle. The bottom side of the transport platform 1 is fixedly connected to the rotating rod 30 at both ends, and the rotating rod 30 One end of the outer ring is rotatably connected to a transport plate 29, and both ends of the top side of the transport plate 29 are fixedly connected to a load-bearing rod 28. The inner wall of the load-bearing rod 28 is slidably connected to the fixed rod 25, and the fixed rod 25 is rotatably connected to the transport platform 1. A third spring 26 is provided inside the fixed rod 25, and both ends of the third spring 26 are fixedly connected to a slider 27, and the slider 27 and the load-bearing rod 28 are penetrated and slidably connected, allowing the slider 27 to slide into the fixed rod 25, thereby squeezing the third spring 26, so that the slider 27 slides into the fixed rod 25, so that the fixed rod 25 slides in the load-bearing rod 28, and at the same time, through the rotation between the rotating rod 30 and the transport plate 29, the transport plate 29 is rotated to a specified angle, thereby facilitating more effective transfer and processing of processed raw materials under different production requirements, thereby increasing the adaptability of the production line.

[0037] Working principle: Start the push rod motor 6, so that the fixed plate 7 moves downward, so that the mold 14 contacts the raw material, thereby shortening the distance between the fixed plate 7 and the connecting plate 10, so that the telescopic rod 8 contracts, thereby squeezing the first spring 9, and at the same time, through the rebound of the first spring 9, the pressure of the mold 14 on the raw material can be adjusted, and then the limit block 17 is allowed to slide into the slide rod 15, thereby squeezing the second spring 16, so that the slide rod 15 slides out of the connecting rod 13, and then the slide rod 15 slides into the connecting rod 13, and through the rebound of the second spring 16, the limit block 17 slides out of the connecting rod 13, thereby limiting the slide rod 15. So that it is fixed on the connecting rod 13, and then the fan 19 and the water pump 24 are started to draw the water in the water tank 22 that is cooled by the heat dissipating fins 23 into the water pipe 20, and the cold water is sprayed into the connecting frame 18 in the form of mist through the atomizing nozzle 21, and then the slider 27 is allowed to slide into the fixed rod 25, thereby squeezing the third spring 26, so that the fixed rod 25 slides on the load-bearing rod 28, and through the rotation between the transport plate 29, the rotating rod 30 and the transport platform 1, the transport plate 29 is rotated to the specified angle, and then through the rebound of the third spring 26, the slider 27 is allowed to slide out of the load-bearing rod 28, thereby limiting the transport plate 29.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot air bonding machine for pearl cotton production, comprising a transport platform (1), characterized in that: A supporting frame (5) is fixedly connected to one side of the top of the transport platform (1), a push rod motor (6) is fixedly connected to the top of the supporting frame (5), an output end of the push rod motor (6) passes through the supporting frame (5) and is fixedly connected to a fixing plate (7), a telescopic rod (8) is fixedly connected to the bottom of the fixing plate (7), an outer ring of the telescopic rod (8) is provided with a first spring (9), a connecting plate (10) is fixedly connected to the bottom of the telescopic rod (8), a connecting rod (13) is fixedly connected to the bottom of the connecting plate (10), and a sliding rod (13) is slidably connected to the inner wall of the connecting rod (13). Rod (15), a second spring (16) is provided inside the sliding rod (15), both ends of the second spring (16) are fixedly connected to the limit block (17), and the limit block (17) and the connecting rod (13) are penetrated and slidably connected, the bottom of the sliding rod (15) is fixedly connected to the mold (14), a conveyor belt (3) is provided between the transport platforms (1), and the outer side of the conveyor belt (3) is provided with evenly distributed bearing grooves (4), the other side of the top of the transport platform (1) is fixedly connected to a connecting frame (18), and an adjustment component is provided inside the connecting frame (18).

2. A hot air bonding machine for pearl cotton production according to claim 1, characterized in that: The regulating assembly comprises a fan (19), the fan (19) penetrates and is fixedly connected to the top of the connecting frame (18), a water pipe (20) penetrates and is fixedly connected to one side of the outer wall of the fan (19), and one end of the water pipe (20) is fixedly connected to an atomizing nozzle (21).

3. A hot air bonding machine for pearl cotton production according to claim 2, characterized in that: The other end of the water pipe (20) passes through and is fixedly connected to a water tank (22), one end of the water tank (22) passes through and is fixedly connected to a heat dissipation fin (23), the outer wall of the water pipe (20) is fixedly connected to a water pump (24), and the water pump (24) is fixedly connected to the water tank (22).

4. The hot air bonding machine for pearl cotton production according to claim 1, characterized in that: Both ends of one side of the bottom of the transport platform (1) are fixedly connected to a rotating rod (30), and one end of the outer ring of the rotating rod (30) is rotatably connected to a transport plate (29).

5. The hot air bonding machine for pearl cotton production according to claim 4, characterized in that: Both ends of one side of the top of the transport plate (29) are fixedly connected to a bearing rod (28), the inner wall of the bearing rod (28) is slidably connected to a fixing rod (25), and the fixing rod (25) is rotatably connected to the transport platform (1).

6. The hot air bonding machine for pearl cotton production according to claim 5, characterized in that: A third spring (26) is provided inside the fixing rod (25), and both ends of the third spring (26) are fixedly connected with a slider (27), and the slider (27) and the bearing rod (28) are penetrated and slidably connected.

7. The hot air bonding machine for pearl cotton production according to claim 1, characterized in that: A hot air blower (11) is passed through and fixedly connected to one end of the top of the connecting plate (10), and a filter screen (12) is provided on the inner wall of the hot air blower (11).

8. The hot air bonding machine for pearl cotton production according to claim 1, characterized in that: Evenly distributed upright posts (2) are fixedly connected to the middle of the bottom of the transport platform (1).

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