Cloth composite pressing device

Abstract

The utility model discloses a kind of pressing device for fabric composite, including supporting base, first fabric roller, second fabric roller, collection roller and six support frame plates, the first fabric roller, second fabric roller and collection roller are installed between corresponding two the support frame plate, two pressing mechanisms are provided on the supporting base, the pressing mechanism includes two pressing rollers, fabric is held between two pressing rollers, two the support frame plate close to the collection roller is uniformly provided with U-shaped guide clamping plate, one side of two the U-shaped guide clamping plate is uniformly installed with the cutter for cutting adhesive;Layout is set after U-shaped guide clamping plate, cooling condensation time is reserved for overflowed adhesive, cooperate cutter to carry out accurate cutting to overflowed adhesive after solidification, avoid the problem that overflowed adhesive is left on fabric edge and leads to uneven surface, poor hand feeling, improve product pass rate.

Description

Technical Field

[0001] This utility model relates to the field of fabric pressing technology, specifically a pressing device for fabric lamination. Background Technology

[0002] The pressing device for fabric lamination is the core equipment in the fabric lamination process. Its main function is to firmly bond fabrics with different functions (such as fabric and lining, fabric and waterproof membrane, fabric and fleece, etc.) or fabrics with other materials after being treated under specific conditions to form composite fabrics to enhance their functionality and meet the diverse needs of the clothing, home textile and other industries for materials such as waterproofing, warmth, and stiffness. It is widely used in related production fields. However, existing fabric lamination pressing devices still have significant technical defects in actual operation. Specifically, when laminating multi-layer fabrics, the adhesive applied between the fabrics is easily squeezed out under pressure. The overflowing adhesive directly affects the surface smoothness and appearance quality of the laminated fabric, causing the fabric edges to harden, the hand feel to deteriorate, and the product qualification rate to decrease. At the same time, the exposed adhesive has strong stickiness, and during subsequent winding, transfer, and storage, it is very easy to stick to equipment parts, other fabrics, or impurities in the environment. This not only causes secondary damage to the fabric, but may also cause the fabric to entangle in the equipment and stick together, affecting the continuity of production, increasing downtime for cleaning and labor costs, further reducing production efficiency, restricting the stability of laminated fabric production and product quality, and making it difficult to meet the industry's demand for efficient and high-quality lamination processing.

[0003] Therefore, a new pressing device for fabric lamination is needed. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, this utility model provides a pressing device for fabric lamination, which aims to solve the above problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pressing device for fabric lamination, comprising a support base, a first fabric roller, a second fabric roller, a collecting roller, and six support plates. The first fabric roller, the second fabric roller, and the collecting roller are installed between two corresponding support plates. Two pressing mechanisms are provided on the support base, each pressing mechanism including two pressing rollers. The fabric is held between the two pressing rollers, and the pressing rollers are installed between two corresponding support plates. U-shaped guide clamps are provided on the two support plates near the collecting rollers. The U-shaped guide clamps hold the edges of the fabric, and a cutter for cutting adhesive is installed on one side of each of the two U-shaped guide clamps.

[0006] Preferably, a hot air blower is installed at the top of the support base, and two U-shaped air guide hoods are provided above the hot air blower. Each of the two U-shaped air guide hoods has an exhaust port on one side, and a connecting pipe is installed between the two U-shaped air guide hoods. An exhaust pipe is installed between the hot air blower and the connecting pipe.

[0007] Preferably, an air inlet filter cover is installed on one side of the hot air blower, and a lower support rod is installed at the bottom end of each of the two connecting pipes. Both lower support rods are installed at the top of the support base.

[0008] Preferably, an L-shaped support rod is installed on one side of each of the two U-shaped guide plates, and the L-shaped support rod is installed on the top of the corresponding support frame plate.

[0009] Preferably, a guide block is installed between the two cutters and the U-shaped guide clamp, and an L-shaped baffle is installed between the U-shaped guide clamp and the L-shaped support rod.

[0010] Preferably, a collection box is installed on one side of the support base, and the collection box is vertically aligned with the position of the U-shaped guide plate.

[0011] Compared with the prior art, the present invention has the following advantages: (1) The layout behind the U-shaped guide clamp allows for cooling and solidification time for the overflowing adhesive. Combined with the cutter, the overflowing adhesive after solidification is precisely cut, avoiding the problem of uneven surface and poor hand feel caused by the overflowing adhesive remaining on the edge of the fabric, thus improving the product qualification rate.

[0012] (2) The cutter of this utility model removes the sticky overflow adhesive, preventing the fabric from sticking to equipment parts, other fabrics or impurities during subsequent winding and transfer, avoiding secondary damage to the fabric and equipment entanglement, ensuring production continuity, reducing downtime cleaning time and labor costs, and improving production efficiency; at the same time, this structure achieves effective treatment of overflow adhesive, reduces adhesive waste, takes into account production stability and product quality, and meets the industry's demand for efficient and high-quality composite processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 2 ; Figure 3 This is an enlarged structural schematic diagram of the components such as the hot air blower in this utility model; Figure 4 This is the utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0014] In the diagram: 1. Support base; 11. First fabric roller; 12. Second fabric roller; 13. Collection roller; 14. Support frame plate; 2. Pressing mechanism; 3. U-shaped guide clamp; 31. Cutter; 311. Guide slant block; 32. L-shaped support rod; 33. L-shaped baffle; 4. Hot air blower; 41. U-shaped air guide cover; 411. Exhaust port; 42. Connecting pipe; 43. Exhaust vertical pipe; 44. Air inlet filter cover; 45. Lower support rod; 5. Collection box. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0016] Please see Figure 1-4 A fabric lamination pressing device includes a support base 1, a first fabric roller 11, a second fabric roller 12, a collecting roller 13, and six support frames 14. The first fabric roller 11, the second fabric roller 12, and the collecting roller 13 are installed between corresponding two support frames 14. Two pressing mechanisms 2 are provided on the support base 1. Each pressing mechanism 2 includes two pressing rollers. The fabric is held between the two pressing rollers. The pressing rollers are installed between corresponding two support frames 14. U-shaped guide clamps 3 are provided on the two support frames 14 near the collecting roller 13. The U-shaped guide clamps 3 clamp the edge of the fabric. A cutter 31 for cutting adhesive is installed on one side of each of the two U-shaped guide clamps 3.

[0017] The six support plates 14 on the support base 1 respectively support the first fabric roller 11, the second fabric roller 12, the collecting roller 13, and the pressing rollers of the two pressing mechanisms 2. During operation, the first fabric roller 11 and the second fabric roller 12 release the fabric to be laminated. The fabric is conveyed between the two pressing rollers of the pressing mechanism 2, and the initial bonding of the multi-layer fabric and adhesive is achieved through the squeezing action of the pressing rollers. The fabric that has completed the initial pressing continues to be conveyed towards the collecting roller 13. During this process, the U-shaped guide clamps 3 on the two support plates 14 near the collecting roller 13 clamp and guide the edges of the laminated fabric to ensure the stability of the fabric conveying. At the same time, because the U-shaped guide clamps 3 are located behind the pressing mechanism 2, the adhesive extruded after the fabric is pressed by the first pressing mechanism 2 will have a longer time to cool and solidify. When the fabric is conveyed to the U-shaped guide clamps 3, the adhesive has solidified to a state that is easy to cut. At this time, the cutting edge on one side of the U-shaped guide clamps 3 is ready to be cut. The cutter 31 removes the cured adhesive that overflows from the fabric edges. Finally, the composite fabric, now cleaned of adhesive, is wound up by the collecting roller 13, completing the entire pressing process. The layout behind the U-shaped guide clamp 3 allows for cooling and solidification time for the overflowing adhesive. Combined with the precise cutting of the cured adhesive by the cutter 31, this avoids surface unevenness and poor hand feel caused by adhesive residue on the fabric edges, improving product qualification rate. Secondly, the cutter 31 removes the sticky overflow adhesive, preventing the fabric from sticking to equipment parts, other fabrics, or impurities during subsequent winding and transport. This avoids secondary fabric damage and equipment entanglement, ensuring production continuity, reducing downtime for cleaning and labor costs, and improving production efficiency. Simultaneously, this structure effectively handles overflow adhesive, reducing waste and balancing production stability with product quality, meeting the industry's demand for efficient and high-quality composite processing.

[0018] like Figures 1-4 As shown, a hot air blower 4 is installed at the top of the support base 1. Two U-shaped air guide hoods 41 are provided above the hot air blower 4. Each of the two U-shaped air guide hoods 41 has an exhaust port 411 on one side. A connecting pipe 42 is installed between the two U-shaped air guide hoods 41. An exhaust vertical pipe 43 is installed between the hot air blower 4 and the connecting pipe 42.

[0019] The hot air blower 4 is located between the two pressing mechanisms 2, and the U-shaped air guide 41 is located at the edge of the fabric to blow away the adhesive extruded from the edge of the fabric and accelerate its coagulation.

[0020] The hot air blower 4, installed at the top of the support base 1, is located between the two pressing mechanisms 2. During operation, the hot air blower 4 generates hot air, which is delivered to the connecting pipe 42 through the exhaust pipe 43. The hot air is then distributed to the two U-shaped air guide hoods 41 through the connecting pipe 42 and finally discharged through the exhaust port 411 on one side of the U-shaped air guide hood 41. Since the U-shaped air guide hood 41 is positioned at the edge of the fabric, the discharged hot air will directly blow the adhesive that overflows from the edge of the fabric after being pressed by the previous pressing mechanism 2, thereby accelerating the cooling and solidification process of this part of the adhesive.

[0021] like Figures 1-4 As shown, an air inlet filter 44 is installed on one side of the hot air blower 4, and a lower support rod 45 is installed at the bottom of each of the two connecting pipes 42. Both lower support rods 45 are installed at the top of the support base 1. The air inlet filter 44 on one side of the hot air blower 4 filters the air drawn in by the hot air blower 4, removing dust, impurities and other particulate matter from the air, preventing impurities from being blown onto the fabric or adhesive surface with the hot air. At the same time, the lower support rods 45 at the bottom of the connecting pipes 42 are fixed to the top of the support base 1, providing support and fixation for the connecting pipes 42 and the U-shaped air guide hood 41 connected to them, ensuring the stability of the hot air conveying structure during operation, and preventing the air guide position from shifting and the hot air blowing effect from deteriorating due to equipment vibration.

[0022] like Figures 1-4 As shown, each of the two U-shaped guide clamps 3 has an L-shaped support rod 32 installed on one side, and the L-shaped support rod 32 is installed on the top of the corresponding support frame plate 14. The U-shaped guide clamp 3 is fixed to the top of the corresponding support frame plate 14 by the L-shaped support rod 32 on one side. With the support and connection of the L-shaped support rod 32, the U-shaped guide clamp 3 is stably installed at the corresponding position on the edge of the fabric, ensuring that the U-shaped guide clamp 3 maintains a precise clamping and guiding state on the edge of the composite fabric during the fabric conveying and pressing operation.

[0023] like Figures 1-4 As shown, guide blocks 311 are installed between the two cutters 31 and the U-shaped guide clamp 3, and an L-shaped baffle 33 is installed between the U-shaped guide clamp 3 and the L-shaped support rod 32. The guide blocks 311 between the cutters 31 and the U-shaped guide clamp 3 guide the adhesive that overflows from the edge of the fabric and cools and solidifies to the cutting position of the cutter 31, so that the adhesive can come into contact with the cutter 31 more smoothly; at the same time, the L-shaped baffle 33 between the U-shaped guide clamp 3 and the L-shaped support rod 32 blocks adhesive debris that may fall off during the cutting process, preventing debris from falling onto the fabric or equipment.

[0024] like Figures 1-4As shown, a collection box 5 is installed on one side of the support base 1, and the collection box 5 is vertically aligned with the U-shaped guide clamp 3. The collection box 5 installed on one side of the support base 1 is vertically aligned with the U-shaped guide clamp 3. After the cutter 31 completes the cutting operation of the adhesive curing on the edge of the composite fabric with the assistance of the guide wedge 311, the cut adhesive debris will fall off under the action of gravity. The vertically aligned collection box 5 will collect these fallen adhesive debris to prevent the debris from scattering into the equipment or onto the fabric surface.

[0025] The six support plates 14 on the support base 1 respectively support the first fabric roller 11, the second fabric roller 12, the collecting roller 13, and the pressing rollers of the two pressing mechanisms 2. The U-shaped guide clamp 3 is fixed to the top of the corresponding support plate 14 by the L-shaped support rod 32. The hot air blower 4 is connected to the U-shaped air guide hood 41 through the connecting pipe 42 supported by the lower support rod 45. The collecting box 5 is vertically aligned with the U-shaped guide clamp 3. During operation, the first and second fabric rollers 12 release the fabric to be laminated and convey it to the pressing rollers of the pressing mechanism 2 for pressing and bonding. The heat between the two pressing mechanisms 2 The blower 4 filters the air through the air inlet filter cover 44 and generates hot air, which is then transported to the U-shaped air guide cover 41 through the exhaust vertical pipe 43 and the connecting pipe 42. The air outlet 411 blows the adhesive overflowing from the edge of the fabric in a directional manner to accelerate its solidification. The fabric continues to be transported to the U-shaped guide clamp 3, where its edge is precisely clamped and guided. The guide block 311 guides the solidified adhesive to the cutter 31 for cutting. The L-shaped baffle 33 prevents debris from scattering. The adhesive debris after cutting falls into the collection box 5 for centralized collection. Finally, the composite fabric with the adhesive cleaned is rolled up by the collection roller 13, completing the entire pressing operation.

[0026] 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 pressing device for fabric lamination, comprising a support base (1), a first fabric roller (11), a second fabric roller (12), a collecting roller (13), and six support frames (14), wherein the first fabric roller (11), the second fabric roller (12), and the collecting roller (13) are installed between corresponding two of the support frames (14), characterized in that, The support base (1) is provided with two pressing mechanisms (2). The pressing mechanism (2) includes two pressing rollers. The fabric is held between the two pressing rollers. The pressing rollers are installed between the corresponding two support frame plates (14). The two support frame plates (14) near the collecting roller (13) are each provided with a U-shaped guide clamp (3). The U-shaped guide clamp (3) clamps the edge of the fabric. A cutter (31) for cutting adhesive is installed on one side of each of the two U-shaped guide clamps (3).

2. The pressing device for fabric lamination according to claim 1, characterized in that, A hot air blower (4) is installed at the top of the support base (1). Two U-shaped air guide hoods (41) are provided above the hot air blower (4). An exhaust port (411) is provided on one side of each of the two U-shaped air guide hoods (41). A connecting pipe (42) is installed between the two U-shaped air guide hoods (41). An exhaust vertical pipe (43) is installed between the hot air blower (4) and the connecting pipe (42).

3. The pressing device for fabric lamination according to claim 2, characterized in that, The hot air blower (4) is equipped with an air intake filter cover (44) on one side, and the bottom ends of the two connecting pipes (42) are each equipped with a lower support rod (45), and the two lower support rods (45) are each installed on the top of the support base (1).

4. The pressing device for fabric lamination according to claim 1, characterized in that, Each of the two U-shaped guide plates (3) is equipped with an L-shaped support rod (32) on one side, and the L-shaped support rod (32) is installed on the top of the corresponding support frame plate (14).

5. The pressing device for fabric lamination according to claim 4, characterized in that, A guide block (311) is installed between the two cutters (31) and the U-shaped guide clamp (3), and an L-shaped baffle (33) is installed between the U-shaped guide clamp (3) and the L-shaped support rod (32).

6. The pressing device for fabric lamination according to claim 5, characterized in that, A collection box (5) is installed on one side of the support base (1), and the collection box (5) is vertically aligned with the position of the U-shaped guide plate (3).

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