Synthetic leather fabric compounding and leveling mechanism

Abstract

The utility model discloses a synthetic leather fabric composite leveling mechanism, and relates to the technical field of material processing, the synthetic leather fabric composite leveling mechanism comprises a plurality of first mounting plates, the tops of the plurality of first mounting plates are fixedly connected with support rods, output shafts of two first driving motors are fixedly connected with first rotating shafts, and the first rotating shafts are fixedly connected with second rotating shafts. Synchronous wheels are fixedly connected to the outer walls of the two first rotating shafts, a pressing plate is fixedly connected between the bottoms of the multiple hydraulic rods, two second driving motors are fixedly connected to the front end of the third mounting block, and second rotating shafts are fixedly connected to output shafts of the two second driving motors; by arranging the hydraulic cylinder and the pressing plate, uniform pressure distribution on synthetic leather fabric can be realized, and the pressing plate can provide uniform clamping force, so that the whole fabric is subjected to uniform pressure in the compounding process, and the problems of surface corrugation, wrinkling and the like are avoided.

Description

Technical Field

[0001] This utility model relates to the field of materials processing technology, and in particular to a composite leveling mechanism for synthetic leather fabric. Background Technology

[0002] The application of synthetic leather fabric composite leveling mechanisms offers a range of benefits, including improved composite quality, enhanced leveling effect, increased work efficiency, reduced waste and loss, and adaptability to various fabrics. These advantages are crucial for manufacturers producing high-quality synthetic leather fabrics. Furthermore, synthetic leather fabric composite leveling mechanisms can be applied in multiple fields such as clothing, bags, and decorative materials. They play a vital role in improving product quality, production efficiency, and cost reduction, and are irreplaceable in the manufacturing of synthetic leather products.

[0003] During the lamination process, existing equipment may experience uneven lamination between the surface and the bottom of the synthetic leather due to various factors, resulting in problems such as ripples and wrinkles, which in turn affect the quality of the fabric. Furthermore, the roller pressure adjustment in the lamination and leveling mechanism is one of the key process parameters. However, the roller pressure adjustment in the existing lamination and leveling mechanism is relatively difficult, which may lead to excessively high or low roller pressure, thereby affecting the bonding effect and the quality of the fabric.

[0004] Therefore, there is an urgent need to provide a composite leveling mechanism for synthetic leather fabrics to solve the above problems. Utility Model Content

[0005] The technical problem this invention aims to solve is that, in the existing equipment, due to various factors, the bonding between the surface and the bottom of the synthetic leather may be uneven during the lamination process, resulting in problems such as ripples and wrinkles, which in turn affect the quality of the fabric. Furthermore, the roller pressure adjustment in the lamination and leveling mechanism is one of the key process parameters. However, the roller pressure adjustment in the existing lamination and leveling mechanism is relatively difficult, which may lead to excessively high or low roller pressure, thereby affecting the bonding effect and the quality of the fabric.

[0006] To solve the above technical problems, the present invention provides a composite leveling mechanism for synthetic leather fabric, including a first mounting plate, a support rod fixedly connected to the top of a plurality of first mounting plates, a first mounting block fixedly connected to the top of two sets of support rods, and two first drive motors fixedly connected to the front end of one of the first mounting blocks.

[0007] Each of the two first drive motor output shafts is fixedly connected to a first rotating shaft, and each of the two first rotating shafts is fixedly connected to a synchronous pulley. A synchronous belt is provided between the two synchronous pulleys. An anti-pressure block is fixedly connected between the two first mounting blocks. A second fixing hole is provided on the anti-pressure block, and bolts are slidably connected to the inner walls of the plurality of second fixing holes.

[0008] Nuts are threaded to the rear ends of the outer walls of the bolts. A second mounting block is fixedly connected to the top of each of the two first mounting blocks. A second mounting plate is fixedly connected between the tops of the two second mounting blocks. A plurality of hydraulic cylinders are fixedly connected to the top of the second mounting plate. A hydraulic rod is fixedly connected to each of the hydraulic cylinders. A pressure plate is fixedly connected between the bottoms of the plurality of hydraulic rods. A third mounting block is fixedly connected to one side of each of the two first mounting blocks.

[0009] The front end of the third mounting block is fixedly connected to two second drive motors, the output shafts of the two second drive motors are fixedly connected to second rotating shafts, and the outer walls of the two second rotating shafts are fixedly connected to adhesive rollers.

[0010] The present invention is further configured such that the plurality of first mounting plates and the corresponding support rods are all integral structures.

[0011] Through the above technical solution, the integrated structure tightly connects the first mounting plate and the top support rod together to form a whole, which can increase the strength and stability of the structure, enabling the first mounting plate to withstand greater loads and remain stable.

[0012] The present invention is further configured such that all of the aforementioned support rods are made of high-carbon steel.

[0013] Through the above technical solutions, high carbon steel has higher strength and hardness, and can withstand greater loads and stresses, thereby improving the load-bearing capacity and safety of the support rod. In addition, high carbon steel has good toughness and plasticity, and can deform under the action of external forces such as impact or compression without easily breaking, thus ensuring the stability and durability of the support rod.

[0014] The present invention is further configured such that: the front and rear ends of the outer walls of the two first rotating shafts are slidably connected with first limiting rings, and the opposite surfaces of the two first limiting rings are in contact with the front and rear ends of the synchronous pulley.

[0015] By using the above technical solution, by setting first limit rings at both ends of the synchronous pulley, the synchronous pulley can be effectively prevented from exceeding its normal range of motion, thereby preventing damage or failure of the synchronous pulley due to overspeed, overload, etc. In addition, setting the first limit ring can prevent the synchronous pulley from going out of control during use, reduce equipment failures and maintenance frequency, and thus improve equipment reliability.

[0016] The present invention is further configured such that: both sides of the anti-pressure block are provided with arcs, and the outer walls of the two synchronous wheels are matched with the corresponding arcs.

[0017] The above technical solution ensures a larger contact area between the synchronous pulley and the anti-pressure block, thereby increasing friction and compressive strength. At the same time, by designing the arc on the anti-pressure block, damage to the anti-pressure block by the synchronous pulley during high-speed operation can be avoided. In addition, the arc design can reduce noise and vibration, and improve the stability and reliability of the system.

[0018] The present invention is further configured such that: each of the two first mounting blocks has a plurality of second fixing holes on the pressure-resistant block, and the plurality of bolts pass through the corresponding second fixing holes.

[0019] Through the above technical solution, multiple second fixing holes and bolts passing through each hole can tightly fix the pressure-resistant block to the first mounting block, increasing the stability and rigidity of the entire structure and ensuring that the system will not loosen or shake when operating at high speed.

[0020] The present invention is further configured such that: each of the multiple bolts has a washer slidably connected to its outer wall.

[0021] Through the above technical solutions, the gasket increases the contact area, reduces pressure, prevents loosening, and protects parts and bolts. The gasket is a mechanical seal between two objects, usually used to prevent leakage between the two objects due to pressure, corrosion, and natural thermal expansion and contraction of the pipeline. Since machined surfaces are not perfect, gaskets can fill irregularities. A gasket is a material or combination of materials sandwiched between two independent connectors. Its function is to maintain the seal between the first mounting block and the pressure plate within a predetermined service life. The gasket can seal the mating surface, ensuring that the sealing medium does not penetrate or corrode, and can withstand the effects of temperature and pressure, making the connection more stable and improving the strength of the connection.

[0022] The beneficial effects of this utility model are as follows:

[0023] 1. By setting up a hydraulic cylinder and a pressure plate, this utility model can achieve uniform pressure distribution on synthetic leather fabric. The pressure plate can provide uniform clamping force, so that the entire fabric is subjected to uniform pressure during the lamination process, avoiding problems such as surface ripples and wrinkles.

[0024] 2. By setting up an adhesive roller, this utility model can provide uniform pressure and heat to ensure the bonding quality between the fabric and the bottom. Through appropriate temperature and pressure control, the adhesive roller can evenly distribute hot melt adhesive or adhesive between the fabric and the bottom, improving the bonding effect. Moreover, the gap between the two adhesive rollers is fixed, thereby avoiding the problem of excessively high or low roller pressure caused by adjustment difficulties. Attached Figure Description

[0025] Figure 1 This is an appearance drawing of the present utility model;

[0026] Figure 2 This is a top view of the present invention;

[0027] Figure 3 This is a cross-sectional view of the present invention;

[0028] Figure 4 This is the left view of the present invention;

[0029] Figure 5 This is a front view of the present invention;

[0030] Figure 6 for Figure 3 A magnified view of a section at point A in the middle;

[0031] Figure 7 for Figure 4 A magnified view of a section at point B in the middle;

[0032] Figure 8 for Figure 5 A magnified view of a section at point C.

[0033] In the diagram: 1. First mounting plate; 2. Support rod; 3. First mounting block; 4. First drive motor; 5. First rotating shaft; 6. Synchronous pulley; 601. First limit ring; 7. Synchronous belt; 8. Anti-compression block; 9. Second fixing hole; 10. Bolt; 11. Washer; 12. Nut; 13. Second mounting block; 14. Second mounting plate; 15. Hydraulic cylinder; 16. Hydraulic rod; 1601. Pressure plate; 17. Third mounting block; 18. Second drive motor; 19. Second rotating shaft; 20. Adhesive roller. Detailed Implementation

[0034] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0035] Please see Figure 1 - Figure 8A composite leveling mechanism for synthetic leather fabric includes a first mounting plate 1. Multiple first mounting plates 1 are each fixedly connected to a support rod 2 at their top. The multiple first mounting plates 1 and their corresponding support rods 2 are integral structures. This integral structure tightly connects the first mounting plates 1 and the top support rods 2 together, forming a whole. This increases the strength and stability of the structure, allowing the first mounting plates 1 to withstand greater loads and remain stable. The multiple support rods 2 are all made of high-carbon steel. High-carbon steel has high strength and hardness, can withstand greater loads and stresses, thereby improving the load-bearing capacity and safety of the support rods 2. Furthermore, high-carbon steel has good toughness and plasticity, allowing it to deform under impact or compression without easily breaking, thus ensuring the stability and durability of the support rods 2. Two sets of support rods 2 are each fixedly connected to a first mounting block 3 at their top. Two first drive motors 4 are fixedly connected to the front end of one of the first mounting blocks 3, and the output shafts of the two first drive motors 4 are each fixedly connected to a first rotating shaft 5.

[0036] like Figure 6 and Figure 8 As shown, synchronous pulleys 6 are fixedly connected to the outer walls of both first rotating shafts 5. First limiting rings 601 are slidably connected to the front and rear ends of the outer walls of both first rotating shafts 5, with the opposing surfaces of the two first limiting rings 601 fitting against the front and rear ends of the synchronous pulleys 6. By setting first limiting rings 601 at both ends of the synchronous pulleys 6, the synchronous pulleys 6 can be effectively prevented from exceeding their normal range of motion, thus preventing damage or malfunction caused by overspeeding, overload, etc. Furthermore, the first limiting rings 601 can prevent the synchronous pulleys 6 from becoming uncontrollable during use, reducing equipment failures and maintenance frequency, thereby improving equipment reliability. A synchronous belt 7 is provided between the two synchronous pulleys 6, and an anti-compression block 8 is fixedly connected between the two first mounting blocks 3. Both sides of the anti-compression block 8 have arc-shaped openings. The outer walls of both synchronous pulleys 6 are fitted with corresponding arcs; this ensures a larger contact area between the synchronous pulleys 6 and the anti-pressure block 8, thereby increasing friction and pressure resistance. At the same time, by designing the arcs on the anti-pressure block 8, damage to the anti-pressure block 8 caused by the synchronous pulleys 6 during high-speed operation can be avoided. In addition, the arc design can reduce noise and vibration, and improve the stability and reliability of the system. Both first mounting blocks 3 have multiple second fixing holes 9 on the anti-pressure block 8, and multiple bolts 10 pass through the corresponding second fixing holes 9. The multiple second fixing holes 9 and the bolts 10 passing through each hole can tightly fix the anti-pressure block 8 to the first mounting blocks 3, increasing the stability and rigidity of the entire structure and ensuring that the system will not loosen or shake during high-speed operation.

[0037] like Figure 3 , Figure 4 and Figure 7As shown, the pressure-resistant block 8 has second fixing holes 9, and bolts 10 are slidably connected to the inner walls of multiple second fixing holes 9. Nuts 12 are threaded to the rear ends of the outer walls of multiple bolts 10, and gaskets 11 are slidably connected to the outer walls of multiple bolts 10. The gaskets 11 increase the contact area, reduce pressure, prevent loosening, and protect the parts and bolts 10. The gaskets 11 are mechanical seals between two objects, usually used to prevent leakage between two objects due to pressure, corrosion, and natural thermal expansion and contraction of pipelines. Since machined surfaces are not perfect, gaskets 11 can fill irregularities. The gaskets 11 are a material or combination of materials clamped between two independent connecting parts. Their function is to maintain the sealing between the first mounting block 3 and the pressure-resistant plate 1601 within a predetermined service life. The gaskets 11 can seal the connection. The surface ensures that the sealing medium does not penetrate or corrode, and can withstand the effects of temperature and pressure, making the connection more stable and improving the strength of the connection. The top of each of the two first mounting blocks 3 is fixedly connected to a second mounting block 13, and the top of the two second mounting blocks 13 is fixedly connected to a second mounting plate 14. The top of the second mounting plate 14 is fixedly connected to multiple hydraulic cylinders 15, and each of the multiple hydraulic cylinders 15 is fixedly connected to a hydraulic rod 16. The bottom of the multiple hydraulic rods 16 is fixedly connected to a pressure plate 1601. A third mounting block 17 is fixedly connected to one side of each of the two first mounting blocks 3. The front end of the third mounting block 17 is fixedly connected to two second drive motors 18. The output shafts of the two second drive motors 18 are fixedly connected to second rotating shafts 19, and the outer walls of the two second rotating shafts 19 are fixedly connected to adhesive rollers 20.

[0038] In use, the second drive motor 18 first processes the material to be processed through the adhesive roller 20. Then, the first drive motor 4 is started to drive the first rotating shaft 5 to rotate. The first rotating shaft 5 drives the synchronous pulley 6 to rotate synchronously. The two synchronous pulleys 6 drive the synchronous belt 7 to move. The material is sent to the bottom of the pressure plate 1601 by the movement of the synchronous belt 7. Then, the hydraulic cylinder 15 is started to drive the hydraulic rod 16 to move downward. The hydraulic rod 16 drives the pressure plate 1601 to move downward synchronously. Finally, the material on the synchronous belt 7 is pressed and flattened.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A synthetic leather fabric composite leveling mechanism, comprising a first mounting plate (1), characterized in that: Each of the first mounting plates (1) is fixedly connected to a support rod (2), and each of the two sets of support rods (2) is fixedly connected to a first mounting block (3). Two first drive motors (4) are fixedly connected to the front end of one of the first mounting blocks (3). The output shafts of the two first drive motors (4) are fixedly connected to the first rotating shafts (5), the outer walls of the two first rotating shafts (5) are fixedly connected to the synchronous pulleys (6), the synchronous belts (7) are provided between the two synchronous pulleys (6), the anti-pressure blocks (8) are fixedly connected between the two first mounting blocks (3), the anti-pressure blocks (8) are provided with second fixing holes (9), and the inner walls of the multiple second fixing holes (9) are slidably connected to bolts (10); Nuts (12) are threaded to the rear ends of the outer walls of the multiple bolts (10). A second mounting block (13) is fixedly connected to the top of each of the two first mounting blocks (3). A second mounting plate (14) is fixedly connected between the tops of the two second mounting blocks (13). Multiple hydraulic cylinders (15) are fixedly connected to the top of the second mounting plate (14). A hydraulic rod (16) is fixedly connected to each of the multiple hydraulic cylinders (15). A pressure plate (1601) is fixedly connected between the bottoms of the multiple hydraulic rods (16). A third mounting block (17) is fixedly connected to one side of each of the two first mounting blocks (3). The front end of the third mounting block (17) is fixedly connected to two second drive motors (18), the output shafts of the two second drive motors (18) are fixedly connected to a second rotating shaft (19), and the outer walls of the two second rotating shafts (19) are fixedly connected to an adhesive roller (20).

2. The synthetic leather fabric composite leveling mechanism according to claim 1, characterized in that: The first mounting plates (1) and the corresponding support rods (2) are all integral structures.

3. The synthetic leather fabric composite leveling mechanism according to claim 2, characterized in that: All of the aforementioned support rods (2) are made of high carbon steel.

4. The synthetic leather fabric composite leveling mechanism according to claim 1, characterized in that: Both ends of the outer walls of the two first rotating shafts (5) are slidably connected with first limiting rings (601), and the opposite surfaces of the two first limiting rings (601) are in contact with the front and rear ends of the synchronous wheel (6).

5. A synthetic leather fabric composite leveling mechanism according to claim 4, characterized in that: Both sides of the anti-compression block (8) are provided with arcs, and the outer walls of the two synchronous wheels (6) are matched with the corresponding arcs.

6. The synthetic leather fabric composite leveling mechanism according to claim 5, characterized in that: Both of the first mounting blocks (3) have multiple second fixing holes (9) on the pressure-resistant block (8), and multiple bolts (10) pass through the corresponding second fixing holes (9).

7. The synthetic leather fabric composite leveling mechanism according to claim 1, characterized in that: Each of the bolts (10) has a washer (11) slidably connected to its outer wall.

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