Efficient energy-saving synthetic leather continuous production device

Abstract

The utility model relates to the technical field of synthetic leather production, and discloses an efficient energy-saving synthetic leather continuous production device which is characterized in that an unwinding roller for unwinding is fixedly mounted on the surface of the front end of a mounting bracket, a conveying piece for conveying is mounted at the side end of the unwinding roller, and a guide roller for guiding is mounted in the center of the mounting bracket; a winding roller used for winding is fixedly installed on the surface of the rear end of the installation support, a second conveying piece used for conveying is installed at the side end of the winding roller, the atomization spray head evenly sprays a coating material, the pressing roller compacts the sprayed synthetic leather, it is ensured that treating fluid or coating is tightly combined with the synthetic leather, the processing effect and the product quality are improved, and the production efficiency is improved. And the atomizing spray head uniformly sprays a coating material, and the compression roller compacts the sprayed synthetic leather, so that the tight combination of the treating fluid or the coating and the synthetic leather is ensured, and the processing effect and the product quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of synthetic leather production technology, specifically to a high-efficiency and energy-saving continuous production device for synthetic leather. Background Technology

[0002] In the field of microfiber leather synthesis, traditional production equipment often has many shortcomings and is difficult to meet the strict requirements of modern industrial production for high efficiency, energy saving, intelligence and product quality.

[0003] On the one hand, traditional microfiber leather synthesis equipment often suffers from uneven spraying and loose compaction during the spraying and compaction of coating materials. This results in poor bonding between the treatment liquid or coating and the microfiber leather fibers, affecting the processing effect and product quality. On the other hand, traditional heating and cooling methods also suffer from low energy efficiency and high energy consumption. The heating process often uses direct heating, which results in large heat loss and slow heating speed, affecting the drying and curing efficiency of the coating materials. The cooling process usually relies on natural cooling or simple air cooling, which is slow and makes it difficult to ensure the shaping and stability of the microfiber leather fibers.

[0004] On the other hand, traditional microfiber leather synthesis equipment also has shortcomings in terms of raw material supply and surface treatment. Raw material supply often relies on manual operation or simple mechanical devices, making it difficult to achieve a continuous and stable supply, which affects production efficiency. At the same time, impurities and defects that may exist on the surface of the raw materials cannot be effectively treated, affecting the quality and effect of subsequent processing.

[0005] To address the aforementioned issues, we propose a highly efficient and energy-saving continuous production device for synthetic leather. Utility Model Content

[0006] To address the shortcomings of existing technologies, this invention provides a highly efficient and energy-saving continuous production device for synthetic leather, thus solving the aforementioned problems.

[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a high-efficiency and energy-saving continuous production device for synthetic leather, comprising a mounting bracket, an unwinding roller for unwinding fixedly mounted on the front end surface of the mounting bracket, a conveying component for conveying mounted on the side end of the unwinding roller, a guide roller for guiding mounted at the center of the mounting bracket, a winding roller for winding fixedly mounted on the rear end surface of the mounting bracket, and a second conveying component for conveying mounted on the side end of the winding roller, further comprising:

[0008] Adjustment assembly, mounted on the surface of the mounting bracket, is a structure used to adjust the scraper.

[0009] Preferably, the adjustment assembly includes a fixed block, a central column, a movable block, and a spring. Fixed blocks for fixing are installed on both ends of the mounting bracket corresponding to the inner end of the unwinding roller. A slot is provided at the inner end of the fixed block, and a central column for fixing is installed inside the slot. Movable blocks are sleeved on the upper and lower ends of the central column. A spring for adjustment is sleeved on the surface of the central column, and the two ends of the spring are fixedly connected to the inner wall of the fixed block.

[0010] Preferably, an adjusting roller for fixing is installed between the two movable blocks, and a scraping blade is installed on the surface of the adjusting roller.

[0011] Preferably, the mounting bracket has support blocks fixedly installed on both ends of the side of the conveying component, and a fixing block is installed between the two support blocks. Multiple connecting pipes for connection are installed at the lower end of the fixing block, and a support plate is fixedly installed at the lower end of the connecting pipe. Multiple atomizing nozzles for spraying are installed on the lower surface of the support plate.

[0012] Preferably, auxiliary blocks for fixing are installed at both ends of the support block, and a fixed roller for connection is installed between the two auxiliary blocks. The surface of the fixed roller is fitted with a pressure roller, and the two support blocks are arranged symmetrically from top to bottom.

[0013] Preferably, a heating frame for protection is installed on the side end of the mounting bracket corresponding to the fixed roller, a heating tube for heating is fixedly installed on the inner wall of the heating frame, and a guide roller is installed on the side end of the heating frame.

[0014] Preferably, a cooling frame for protection is installed on the side of the mounting bracket corresponding to the guide roller, and multiple cooling fans for cooling are fixedly installed on the inner wall of the cooling frame.

[0015] Compared with the prior art, this utility model provides a high-efficiency and energy-saving continuous production device for synthetic leather, which has the following beneficial effects:

[0016] 1. This high-efficiency and energy-saving continuous production device for synthetic leather uses atomizing nozzles to uniformly spray coating materials, and pressure rollers to compact the sprayed synthetic leather, ensuring a tight bond between the treatment liquid or coating and the synthetic leather, thus improving processing efficiency and product quality. The heating tubes generate heat within the heating frame to efficiently heat the synthetic leather, accelerating the drying and curing process of the coating material and improving energy utilization efficiency. A cooling fan generates cold air within the cooling frame to rapidly cool the heated synthetic leather, reducing energy consumption and simultaneously aiding in the shaping and maintaining stable performance of the synthetic leather.

[0017] 2. This high-efficiency and energy-saving continuous production device for synthetic leather achieves a continuous and stable supply of raw materials for synthetic leather through the automatic rotation of the unwinding roller and the smooth conveying of the conveyor components, which greatly improves production efficiency. The scraper effectively removes impurities from the surface of the synthetic leather, ensuring its cleanliness and uniformity, and providing a good foundation for subsequent processing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the adjustment component of this utility model;

[0020] Figure 3 This is a schematic diagram of the spraying structure of this utility model.

[0021] In the diagram: 1. Mounting bracket; 2. Unwinding roller; 3. Rewinding roller; 4. Conveying component; 5. Heating tube; 6. Heating frame; 7. Guide roller; 8. Cooling frame; 9. Refrigeration fan; 10. Second conveying component; 11. Fixed block; 12. Movable block; 13. Center column; 14. Spring; 15. Adjusting roller; 16. Scraper; 17. Support block; 18. Connecting pipe; 19. Support plate; 20. Auxiliary block; 21. Fixed roller. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-3 A high-efficiency and energy-saving continuous production device for synthetic leather includes a mounting bracket 1. An unwinding roller 2 for unwinding is fixedly mounted on the front surface of the mounting bracket 1. A conveying component 4 for conveying is mounted on the side end of the unwinding roller 2. A guide roller 7 for guiding is mounted at the center of the mounting bracket 1. A winding roller 3 for winding is fixedly mounted on the rear surface of the mounting bracket 1. A second conveying component 10 for conveying is also mounted on the side end of the winding roller 3. The device also includes an adjustment assembly, which is mounted on the surface of the mounting bracket 1 and is used to adjust the scraper 16. The conveying component 4 smoothly conveys the unwound raw materials to the processing area. The synthetic leather is pre-treated by the scraper and then sprayed, heated, and cooled.

[0024] Furthermore, the adjustment assembly includes a fixed block 11, a central column 13, a movable block 12, and a spring 14. The two ends of the mounting bracket 1 are fitted with a fixed block 11 for fixing the unwinding roller 2 at the inner end. The inner end of the fixed block 11 is provided with a slot, and the central column 13 for fixing is installed inside the slot. The movable block 12 is sleeved on the upper and lower ends of the central column 13. The spring 14 for adjustment is sleeved on the surface of the central column 13. The two ends of the spring 14 are fixedly connected to the inner wall of the fixed block 11. Under the elastic support of the spring 14, the adjustment roller 15 can be finely adjusted according to the thickness and tension of the synthetic leather.

[0025] Furthermore, an adjusting roller 15 for fixing is installed between the two movable blocks 12. A scraping blade 16 is installed on the surface of the adjusting roller 15. The scraping blade pre-treats the synthetic leather and removes impurities from the surface of the synthetic leather.

[0026] Furthermore, support blocks 17 for fixing are fixedly installed on both ends of the mounting bracket 1 corresponding to the side ends of the conveyor 4. A fixing block is installed between the two support blocks 17. Multiple connecting pipes 18 for connection are installed at the lower end of the fixing block. A support plate 19 is fixedly installed at the lower end of the connecting pipe 18. Multiple atomizing nozzles for spraying are installed on the lower surface of the support plate 19, thus forming the spraying structure.

[0027] Furthermore, auxiliary blocks 20 for fixing are installed at both ends of the support block 17, and a fixed roller 21 for connection is installed between the two auxiliary blocks 20. The surface of the fixed roller 21 is fitted with a pressure roller. The two support blocks 17 are arranged symmetrically from top to bottom. The pressure rollers at both ends of the auxiliary blocks 20 compact the synthetic leather. The symmetrical arrangement of the two support blocks 17 from top to bottom ensures that both sides of the synthetic leather are treated in the same way.

[0028] Furthermore, a heating frame 6 for protection is installed on the side of the mounting bracket 1 corresponding to the fixed roller 21. A heating tube 5 for heating is fixedly installed on the inner wall of the heating frame 6. A guide roller 7 is installed on the side of the heating frame 6. The heating tube 5 generates heat inside the heating frame 6 to heat-treat the synthetic leather.

[0029] Furthermore, a cooling frame 8 for protection is installed on the side of the mounting bracket 1 corresponding to the guide roller 7. Multiple cooling fans 9 for cooling are fixedly installed on the inner wall of the cooling frame 8. The cooling fans 9 generate cold air in the cooling frame 8 to cool the synthetic leather. The synthetic leather after cooling is conveyed to the winding area.

[0030] Structural Description:

[0031] 1. Mounting bracket: The mounting bracket is the basic support structure of the entire intelligent temperature-controlled microfiber leather fiber synthesis integrated device. It is designed to be robust and can withstand various forces and vibrations during the operation of the device, ensuring the stability and reliability of the device. The mounting bracket is equipped with multiple mounting holes to facilitate fixing the entire device to a designated position on the production line.

[0032] 2. Unwinding Roller: The unwinding roller is a component in the device used to release the raw materials of synthetic leather. Through rotational motion, it continuously and smoothly releases the raw materials wound on the roller, providing a continuous supply of raw materials for subsequent processing. The design of the unwinding roller takes into account the tension of the raw materials and the winding method to ensure the stability and accuracy of the unwinding process.

[0033] 3. Take-up Roller: The take-up roller corresponds to the unwinding roller and is used to wind up the processed synthetic leather product. It also uses rotational motion to continuously and tightly wind the product onto the roller, which facilitates subsequent storage and transportation. The design of the take-up roller takes into account the tension of the product and the winding speed to ensure flatness and tightness during the winding process.

[0034] 4. Conveying components: Conveying components are the parts in the device used to transport raw materials. They are located between the unwinding roller and the processing area, and between the processing area and the take-up roller, to ensure the smooth transport of raw materials and finished products within the device. The design of the conveying components takes into account the conveying speed and stability, and avoids wrinkles or deviations of raw materials and finished products during the transport process.

[0035] 5. Heating tube: The heating tube is the component in the device used to heat the synthetic leather. It is installed in the heating frame and generates heat by passing electricity to efficiently heat the synthetic leather. The design of the heating tube takes into account heating efficiency and uniformity to ensure that the synthetic leather can be heated evenly during the heating process, and accelerate the drying and curing of the coating material.

[0036] 6. Heating Frame: The heating frame is a structure that supports and fixes the heating tube. It is reasonably designed to ensure the stability and safety of the heating tube during the heating process. The heating frame is also equipped with an adjustment device, which can adjust the position and angle of the heating tube according to actual needs to meet different processing requirements.

[0037] 7. Guide Roller: The guide roller is a component in the device used to guide the synthetic leather. It is located between the heating zone and the cooling zone to ensure that the synthetic leather maintains the correct direction during heating and cooling. The design of the guide roller takes into account the tension and direction stability of the synthetic leather to avoid the synthetic leather from shifting or wrinkling during processing.

[0038] 8. Cooling Frame: The cooling frame is the structure that supports and fixes the cooling fan. It is reasonably designed to ensure the stability and safety of the cooling fan during the cooling process. The cooling frame is also equipped with an adjustment device, which can adjust the position and angle of the cooling fan according to actual needs to meet different cooling requirements.

[0039] 9. Cooling Fan: The cooling fan is a component in the device used to cool the heated synthetic leather. It is installed in the cooling frame and generates cold air by rotating to quickly cool the synthetic leather. The design of the cooling fan takes into account the cooling efficiency and uniformity to ensure that the synthetic leather can be cooled evenly during the cooling process, quickly set and maintain stable performance.

[0040] 10. Second Conveyor Component: The second conveyor component is similar to the first conveyor component, but it is mainly used to transport the cooled synthetic leather to the take-up roller. It ensures the smooth transport of the finished product after cooling and avoids wrinkles or damage during the transport process.

[0041] 11. Fixing Block: The fixing block is a structure in the device used to fix and adjust the position of other components. It is designed to be robust and can withstand the weight and force of other components, ensuring the stability and accuracy of the device;

[0042] 12. Movable block: A movable block is a component that works in conjunction with a fixed block. It can move freely within a certain range to adjust the position and angle of other components to meet different processing requirements.

[0043] 13. Central Column: The central column is the core support structure in the device. It runs through the entire device, connects and supports multiple components, and ensures the overall stability and reliability of the device.

[0044] 14. Spring: A spring is a component in the device that provides elasticity and cushioning force. It is installed on components such as adjusting rollers and is used to make fine adjustments according to the thickness and tension of synthetic leather to ensure smoothness and accuracy during processing.

[0045] 15. Adjusting Roller: The adjusting roller is a component in the device used to adjust the tension and position of the synthetic leather. Supported by springs, it can move up and down or left and right as needed to ensure the stability and accuracy of the synthetic leather during processing.

[0046] 16. Scraper: The scraper is a component installed on the surface of the adjusting roller. It is used to scrape off impurities or excess coating from the surface of synthetic leather, ensuring the cleanliness and uniformity of the synthetic leather surface, and providing a good foundation for subsequent processing.

[0047] 17. Support Block: The support block is a structure in the device used to support and fix other components. It is reasonably designed to ensure the stability and safety of the supported components.

[0048] 18. Connecting pipes: Connecting pipes are used in the device to connect and transport fluids, ensuring smooth fluid transport and efficient utilization;

[0049] 19. Support plate: The support plate is a structure in the device used to support components such as the atomizing nozzle. It is designed to be robust and can ensure the stability and accuracy of the atomizing nozzle during the spraying of coating materials.

[0050] 20. Auxiliary block: An auxiliary block is a structure in the device used to assist other components in their operation. It may be used to support, fix, or adjust the position and angle of other components to meet different processing requirements;

[0051] 21. Fixed Roller: The fixed roller is a component in the device used in conjunction with the pressure roller to compact the sprayed synthetic leather. It works with the pressure roller to ensure a tight bond between the treatment liquid or coating and the synthetic leather, thereby improving the processing effect and product quality.

[0052] Instructions for use

[0053] Working principle: At the start of production, the unwind roller 2 begins to rotate, releasing the synthetic leather raw material from the roll. The scraper 16, mounted on the surface of the adjusting roller 15, scrapes away impurities from the synthetic leather surface, ensuring its cleanliness and uniformity. The adjusting roller 15, supported by the elastic spring 14, can be finely adjusted according to the thickness and tension of the synthetic leather, ensuring its stability during processing. The conveyor 4 smoothly transports the released raw material to the processing area, ensuring it remains taut and stable throughout the entire process. After pretreatment, the synthetic leather enters the spraying area, where the atomizing nozzles under the support plate 19 begin spraying the coating material. Under the action of the atomizing nozzle, the coating is evenly sprayed onto the surface of the synthetic leather. The synthetic leather passes through the pressure roller, which compacts the sprayed synthetic leather to ensure that the treatment liquid or coating is tightly bonded to the synthetic leather and improve the processing effect. The compacted synthetic leather enters the heating zone, where the heating tube 5 generates heat in the heating frame 6 to heat the synthetic leather. The guide roller 7 determines the direction of the synthetic leather. The heated synthetic leather enters the cooling zone, where the cooling fan 9 generates cold air in the cooling frame 8 to cool the synthetic leather. After cooling, the synthetic leather is conveyed to the winding zone, where the second conveyor 10 smoothly conveys it to the winding roller 3.

[0054] 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 high-efficiency and energy-saving continuous production device for synthetic leather, comprising a mounting bracket (1), an unwinding roller (2) for unwinding is fixedly mounted on the front end surface of the mounting bracket (1), a conveying component (4) for conveying is mounted on the side end of the unwinding roller (2), a guide roller (7) for guiding is mounted at the center of the mounting bracket (1), a winding roller (3) for winding is fixedly mounted on the rear end surface of the mounting bracket (1), and a second conveying component (10) for conveying is also mounted on the side end of the winding roller (3), characterized in that, Also includes: An adjustment component is mounted on the surface of the mounting bracket (1) and is a structure for adjusting the scraper (16).

2. The high-efficiency and energy-saving continuous production device for synthetic leather according to claim 1, characterized in that: The adjustment assembly includes a fixed block (11), a central column (13), a movable block (12), and a spring (14). The two ends of the mounting bracket (1) are fitted with a fixed block (11) for fixing the unwinding roller (2) at the inner end. The fixed block (11) has a slot at the inner end, and the central column (13) for fixing is installed inside the slot. The movable block (12) is sleeved on the upper and lower ends of the central column (13). The spring (14) for adjustment is sleeved on the surface of the central column (13). The two ends of the spring (14) are fixedly connected to the inner wall of the fixed block (11).

3. The high-efficiency and energy-saving continuous production device for synthetic leather according to claim 2, characterized in that: An adjusting roller (15) for fixing is installed between the two movable blocks (12), and a scraping blade (16) is installed on the surface of the adjusting roller (15).

4. The high-efficiency and energy-saving continuous production device for synthetic leather according to claim 1, characterized in that: The mounting bracket (1) has support blocks (17) fixedly installed on both ends of the mounting bracket (1) corresponding to the side ends of the conveyor (4). A fixing block is installed between the two support blocks (17). Multiple connecting pipes (18) for connection are installed at the lower end of the fixing block. A support plate (19) is fixedly installed at the lower end of the connecting pipe (18). Multiple atomizing nozzles for spraying are installed on the lower surface of the support plate (19).

5. The high-efficiency and energy-saving continuous production device for synthetic leather according to claim 4, characterized in that: The support block (17) has auxiliary blocks (20) installed at both ends for fixing. A fixed roller (21) for connection is installed between the two auxiliary blocks (20). A pressure roller is sleeved on the surface of the fixed roller (21). The two support blocks (17) are arranged symmetrically up and down.

6. The high-efficiency and energy-saving continuous production device for synthetic leather according to claim 5, characterized in that: The surface of the mounting bracket (1) is fitted with a heating frame (6) for protection on the side end of the fixed roller (21). A heating tube (5) for heating is fixedly installed on the inner wall of the heating frame (6). A guide roller (7) is installed on the side end of the heating frame (6).

7. The high-efficiency and energy-saving continuous production device for synthetic leather according to claim 1, characterized in that: The mounting bracket (1) has a cooling frame (8) for protection installed on the side end of the guide roller (7) corresponding to the surface of the mounting bracket (1). Multiple cooling fans (9) for cooling are fixedly installed on the inner wall of the cooling frame (8).

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