Production equipment of environment-friendly composite non-woven fabric

Abstract

The utility model discloses environment-friendly composite non-woven fabric production equipment, and relates to the technical field of non-woven fabrics, the environment-friendly composite non-woven fabric production equipment comprises a bottom plate, the bottom plate is sequentially provided with a material placing frame, a gluing assembly, a pressing assembly used for pressing materials and a winding roller in the length direction of the bottom plate, and two material placing rollers used for winding the materials are arranged in the material placing frame in a rolling mode in the vertical direction; the gluing assembly comprises a group of gluing frames and a gluing rod arranged between the group of gluing frames in a rolling manner, a glue layer is arranged on the outer side of the gluing rod, and a material is rolled by a rolling roller after being pressed by the pressing assembly; two materials are placed on the two material placing rollers respectively, the driving motor is arranged to drive the winding roller to drive the two materials to move and be wound, the materials are attached to the adhesive layer and move, so that the adhesive layer smears the viscous materials to the adhesion faces of the materials, the adhesion faces of the two materials are synchronously glued, one faces of the materials are prevented from being glued firstly, and the gluing efficiency is improved. And then one side of the other material is glued, so that the working efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of nonwoven fabric technology, and in particular to a production equipment for an environmentally friendly composite nonwoven fabric. Background Technology

[0002] In the prior art, non-woven fabrics are usually made by bonding multiple layers of materials. When bonding most non-woven fabrics, adhesive is first applied to one side of the material, then adhesive is applied to one side of the other material, and finally the adhesive surfaces of the two layers of material are bonded together.

[0003] Regarding the aforementioned technologies, the inventors believe that applying adhesive to different surfaces in stages reduces work efficiency. Utility Model Content

[0004] The purpose of this application is to provide an environmentally friendly production equipment for composite nonwoven fabrics to improve the problem of reduced work efficiency caused by applying adhesive to different surfaces in stages.

[0005] This application provides a production equipment for environmentally friendly composite nonwoven fabrics, which adopts the following technical solution:

[0006] An environmentally friendly composite nonwoven fabric production equipment includes a base plate. Along its length, the base plate is sequentially arranged a material placement rack, an adhesive application assembly, a pressing assembly for pressing materials, and a take-up roller. Two material placement rollers for winding materials are rolled vertically within the material placement rack. The adhesive application assembly includes a set of adhesive application frames and an adhesive application rod disposed between the sets of frames. An adhesive layer is provided on the outer side of the adhesive application rod to adhere to the upper and lower material layers. After being pressed by the pressing assembly, the material is taken up by the take-up roller. Fixed plates are provided at both ends of the take-up roller, and a drive motor is provided on the outer side of the fixed plates. The output end of the drive motor is connected to one end of the take-up roller to drive the take-up roller to rotate and pull the material to move for winding.

[0007] By adopting the above technical solution, two feeding rollers are set to place two materials respectively, and a drive motor is set to drive the winding roller to move and wind the two materials. By the materials adhering to the adhesive layer and moving, the adhesive layer is applied to the adhesive surface of the materials, so that the adhesive surfaces of the two materials are applied at the same time, avoiding applying adhesive to one side of one material first and then applying adhesive to the other side of the other material, which helps to improve work efficiency. Finally, the two materials are pressed together by the pressing component to improve the adhesion between the materials.

[0008] Optionally, the pressing assembly includes a pressing frame, a set of sliding grooves is provided in the pressing frame, sliding rods are provided in the sliding grooves, and two pressing rollers, both horizontally placed, are arranged sequentially in the pressing frame along the vertical direction. Sliding blocks are provided at both ends of the pressing rollers, the sliding blocks are rotatably connected to the pressing rollers, and the sliding blocks are slidably connected to the sliding rods respectively. Each sliding rod is fitted with an elastic element for pushing the corresponding sliding block 45 to make the two pressing rollers abut against each other.

[0009] By adopting the above technical solution and setting up elastic elements to make the two pressing rollers fit together tightly, it helps to improve the pressing capacity of the pressing assembly, improve the adhesion between materials, and improve the quality of nonwoven fabric.

[0010] Optionally, the elastic element is a spring, and the two ends of the elastic element are respectively connected to a sliding block and a pressing frame.

[0011] By adopting the above technical solution, the spring is economical and durable, and setting the spring as an elastic element helps to extend the service life of the pressing assembly.

[0012] Optionally, a set of clamping frames is provided on the top surface of the base plate and on the side of the adhesive application assembly away from the material rack. The clamping frames are provided with clamping grooves for clamping both sides of the material to align the multi-layer material.

[0013] By adopting the above technical solution, and by setting up and clamping the two materials on both sides along the length direction, it is helpful to align the materials, improve the accuracy of material pressing, reduce material offset, and help improve product quality.

[0014] Optionally, the base plate is provided with a sliding groove, and the clamping frame is slidably engaged in the sliding groove. A connecting plate is provided between a group of clamping frames, and the connecting plate is threadedly connected with a plurality of positioning bolts that can abut against the base plate to fix the clamping frame.

[0015] By adopting the above technical solution, the sliding groove and positioning bolts allow the clamping frame to be moved and adjusted. By moving the clamping frame closer to the glue rod, the two materials are more tightly bonded to the upper and lower surfaces of the adhesive layer, which helps to improve the application ability of the adhesive layer and increase the amount of adhesive applied. At the same time, after the diameter of the adhesive layer decreases due to long-term use, adjusting the position of the clamping frame allows the materials to better adhere to the adhesive layer.

[0016] Optionally, a guide rod that passes through and clamps the frame is provided in the sliding groove.

[0017] By adopting the above technical solution and setting guide rods, the movement stability of the clamping frame can be improved.

[0018] Optionally, an oven is provided on the top surface of the base plate and between the clamping frame and the pressing frame.

[0019] By adopting the above technical solution, and by setting up an oven preheating layer to apply an adhesive material to the materials, it is beneficial to facilitate rapid adhesion between the materials.

[0020] Optionally, the drive motor is fixed to one side of the fixing plate by bolts, and the fixing plate away from the drive motor is provided with a socket for inserting and removing the take-up roller.

[0021] By adopting the above technical solution, the drive motor and the take-up roller are installed and disassembled by setting bolts to fix the drive motor and the take-up roller. After the take-up roller has wound up enough pressed material, the drive motor is disassembled and the take-up roller is pulled out to collect the pressed material.

[0022] In summary, this application includes at least one of the following beneficial technical effects of the production equipment for environmentally friendly composite nonwoven fabrics:

[0023] 1. Two materials are placed on two feeding rollers respectively. A drive motor drives a winding roller to move and wind the two materials. By applying adhesive to the materials and moving them together, the adhesive is applied to the bonding surfaces of the two materials. This allows the bonding surfaces of the two materials to be coated with adhesive simultaneously, avoiding the need to apply adhesive to one side of one material first and then to the other side, which helps to improve work efficiency. Finally, a pressing assembly is used to press the two materials together to improve the adhesion between the materials.

[0024] 2. By setting up and clamping two materials on both sides along the length direction, it helps to align the materials, improve the accuracy of material pressing, and reduce material misalignment, which helps to improve product quality;

[0025] 3. By setting sliding grooves and positioning bolts, the position of the clamping bracket can be adjusted. By moving the clamping bracket closer to the glue rod, the two materials can be more tightly bonded to the upper and lower surfaces of the adhesive layer, which helps to improve the application ability of the adhesive layer and increase the amount of adhesive applied. At the same time, after the diameter of the adhesive layer decreases due to long-term use, adjusting the position of the clamping bracket allows the materials to better adhere to the adhesive layer. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the production equipment for environmentally friendly composite nonwoven fabrics;

[0027] Figure 2 yes Figure 1 Enlarged diagram of point A in the middle.

[0028] In the diagram, 1. Base plate; 11. Sliding groove; 12. Guide rod; 2. Material rack; 21. Material roller; 3. Gluing assembly; 31. Gluing frame; 32. Gluing rod; 33. Glue layer; 4. Pressing assembly; 41. Pressing frame; 42. Sliding groove; 43. Sliding rod; 44. Pressing roller; 45. Sliding block; 46. Elastic element; 5. Take-up roller; 51. Fixing plate; 511. Insertion hole; 52. Drive motor; 6. Clamping frame; 61. Clamping groove; 7. Connecting plate; 71. Positioning bolt; 8. Drying oven. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1 - Appendix Figure 2 This application will be described in further detail below.

[0030] An environmentally friendly production equipment for composite nonwoven fabrics, referring to Figure 1 It includes a base plate 1, and along its length, the base plate 1 is provided with a material placement rack 2, an adhesive application assembly 3, a clamping rack 6, an oven 8, a pressing assembly 4 for pressing materials, and a take-up roller 5.

[0031] Reference Figure 1 The material placement rack 2 is welded and fixed to the base plate 1. Two material placement rollers 21 for winding materials are rolled in the vertical direction inside the material placement rack 2. In this embodiment, the two material placement rollers 21 rotate in opposite directions. The two ends of the material placement rollers 21 are rotatably connected to the material placement rack 2 through bearings. The glue application assembly 3 includes a set of glue application frames 31 and glue application rods 32 arranged between the set of glue application frames 31. The two ends of the glue application rods 32 are interference-fitted and fixed to the glue application frames 31. The outer side of the glue application rods 32 is provided with an adhesive layer 33 that can adhere to the upper and lower layers of materials. The adhesive layer 33 is a solidified adhesive material that can be slidably applied to the material surface through the material adhesion adhesive layer 33.

[0032] Reference Figure 1 A set of clamping brackets 6 is provided between the gluing assembly 3 and the oven 8. The clamping brackets 6 are provided with clamping grooves 61 for clamping the two sides of the material to align the multi-layer material. The base plate 1 is provided with sliding grooves 11, and there are two sliding grooves 11. A set of clamping brackets 6 are respectively slidably engaged in the two sliding grooves 11. The part of the clamping bracket 6 located in the sliding groove 11 is provided with a hole. A guide rod 12 is provided in the sliding groove 11 and passes through the clamping bracket 6. A connecting plate 7 is integrally provided between the set of clamping brackets 6. The connecting plate 7 is threadedly connected with a number of positioning bolts 71 that can abut against the base plate 1 to fix the clamping bracket 6.

[0033] Reference Figure 1 The oven 8 is bolted to the top surface of the base plate 1 and is located between the clamping frame 6 and the pressing frame 41. The oven 8 uses built-in resistance to heat up the adhesive material applied to the material by the adhesive layer 33, which helps the material to bond quickly.

[0034] Reference Figure 1 , Figure 2 The pressing assembly 4 is welded and fixed on the base plate 1. The pressing assembly 4 includes a pressing frame 41. A set of sliding grooves 42 are provided in the pressing frame 41. A sliding rod 43 is provided in each of the sliding grooves 42. Two pressing rollers 44 are arranged horizontally in the pressing frame 41 along the vertical direction. Sliding blocks 45 are provided at both ends of the pressing rollers 44. The sliding blocks 45 are rotatably connected to the pressing rollers 44 through bearings. The sliding blocks 45 have holes. The sliding blocks 45 at both ends of the pressing rollers 44 are slidably connected to the sliding rods 43 respectively. Each sliding rod 43 is fitted with an elastic element 46 for pushing the corresponding sliding block 45 to make the two pressing rollers 44 abut against each other. In this embodiment, there are four elastic elements 46. The elastic elements 46 are springs. The two ends of the springs are welded to the sliding blocks 45 and the pressing frame 41 respectively.

[0035] Reference Figure 1 After the material is pressed by the pressing assembly 4, it is wound up by the take-up roller 5. The take-up roller 5 has fixing plates 51 at both ends. The fixing plates 51 are welded and fixed to the base plate 1. The drive motor 52 is bolted to the outside of the fixing plate 51. The output end of the drive motor 52 is connected to one end of the take-up roller 5 to drive the take-up roller 5 to rotate and pull the material to move for winding. The fixing plate 51 away from the drive motor 52 is provided with a socket 511 for inserting and removing the take-up roller 5 to facilitate the disassembly of the take-up roller 5.

[0036] The implementation principle of this application embodiment is as follows:

[0037] In actual operation, two feeding rollers 21 respectively curl and place materials, and the two materials are respectively attached to the upper and lower surfaces of the adhesive layer 33. The drive motor 52 drives the take-up roller 5 to rotate and take up the materials. Under the action of the take-up roller 5, the two materials drive the glue-applying rod 32 to rotate. The adhesive layer 33 evenly applies the adhesive material to one side of the materials. Then the two materials are clamped and aligned by the clamping frame 6. After being preheated by the oven 8, the elastic element 46 drives the two pressing rollers 44 to press the two materials together to complete the processing. This equipment can simultaneously apply adhesive to different sides of the materials, improving work efficiency.

[0038] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. An environmentally friendly composite nonwoven fabric production equipment, characterized in that: The system includes a base plate (1), which is provided with a material rack (2), an adhesive assembly (3), a pressing assembly (4) for pressing materials, and a take-up roller (5) in sequence along its length. The material rack (2) has two material racks (21) for winding materials that are rolled up and down in the vertical direction. The adhesive assembly (3) includes a set of adhesive frames (31) and an adhesive rod (32) arranged between the set of adhesive frames (31). The adhesive rod (32) has an adhesive layer (33) on its outer side that can adhere to the upper and lower materials. After the material is pressed by the pressing assembly (4), it is taken up by the take-up roller (5). The take-up roller (5) has a fixing plate (51) at both ends. The fixing plate (51) has a drive motor (52) on its outer side. The output end of the drive motor (52) is connected to one end of the take-up roller (5) to drive the take-up roller (5) to rotate and pull the material to move for take-up.

2. The production equipment for environmentally friendly composite nonwoven fabric according to claim 1, characterized in that: The pressing assembly (4) includes a pressing frame (41), a set of sliding grooves (42) are provided in the pressing frame (41), and a sliding rod (43) is provided in the sliding grooves (42). Two pressing rollers (44) are arranged horizontally along the vertical direction in the pressing frame (41). Sliding blocks (45) are provided at both ends of the pressing rollers (44). The sliding blocks (45) are rotatably connected to the pressing rollers (44). The sliding blocks (45) are slidably connected to the sliding rods (43). Each sliding rod (43) is fitted with an elastic element (46) for pushing the corresponding sliding block (45) to make the two pressing rollers (44) abut against each other.

3. The production equipment for environmentally friendly composite nonwoven fabric according to claim 2, characterized in that: The elastic element (46) is a spring, and the two ends of the elastic element (46) are respectively connected to the sliding block (45) and the pressing frame (41).

4. The production equipment for environmentally friendly composite nonwoven fabric according to claim 1, characterized in that: A set of clamping frames (6) is provided on the top surface of the base plate (1) and on the side of the glue application assembly (3) away from the material rack (2). The clamping frames (6) are provided with clamping grooves (61) for clamping both sides of the material to align the multi-layer material.

5. The production equipment for environmentally friendly composite nonwoven fabric according to claim 4, characterized in that: The base plate (1) is provided with a sliding groove (11), and the clamping frame (6) is slidably engaged in the sliding groove (11). A connecting plate (7) is provided between a group of clamping frames (6), and the connecting plate (7) is threadedly connected with a number of positioning bolts (71) that can abut against the base plate (1) to fix the clamping frame (6).

6. The production equipment for environmentally friendly composite nonwoven fabric according to claim 5, characterized in that: A guide rod (12) is provided inside the sliding groove (11) and passes through the clamp (6).

7. The production equipment for environmentally friendly composite nonwoven fabric according to claim 1, characterized in that: An oven (8) is provided on the top surface of the base plate (1) and between the clamping frame (6) and the pressing frame (41).

8. The production equipment for environmentally friendly composite nonwoven fabrics according to claim 1, characterized in that: The drive motor (52) is fixed to one side of the fixing plate (51) by bolts. The fixing plate (51) away from the drive motor (52) is provided with a socket (511) for inserting and removing the take-up roller (5).

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