Mixed fiber lapping device for coconut shred hot melt cotton production

Abstract

The utility model discloses a mixed fiber lapping device for coconut shred hot melt cotton production. The mixed fiber lapping device comprises a workbench and a compaction plate. According to the utility model, by adopting the compression rollers and the compaction plate, during lapping, the two groups of compression rollers are utilized to compact and level the fibers, and meanwhile, the first air cylinders on the two sides stretch out and draw back relatively to drive the auxiliary plates to move back and forth from the two sides in sequence, so that the falling coconut shred and hot melt cotton mixed fibers are pushed; meanwhile, when auxiliary pushing folding is conducted on the coconut shred and hot-melt cotton mixed fibers, a compaction plate can be driven to move downwards as a whole through ejection of a second air cylinder, the coconut shred and hot-melt cotton mixed fibers located below the compaction plate are compacted, and therefore the compaction effect of the coconut shred and hot-melt cotton mixed fibers is improved. And multiple times of reciprocating operation can enable the mixed fibers to be subjected to multiple times of stacked compaction, meanwhile, after compaction is complete, looseness caused by gaps in the subsequent taking process can be effectively avoided, and the beneficial effects that the compaction effect is good, net laying is assisted, and taking-out is convenient and fast are achieved.

Description

Technical Field

[0001] This utility model relates to the field of coconut fiber hot melt cotton technology, and more specifically, to a mixed fiber web laying device for the production of coconut fiber hot melt cotton. Background Technology

[0002] Coconut fiber hot melt cotton is a new type of material that combines the advantages of multiple fibers. It is mainly made by mixing low-melting-point chemical fiber bonding fibers and coconut fiber into pure cotton or chemical fiber cotton. After heating, the low-melting-point fibers cross-link with other fibers, thus bonding them into cotton sheets. The production process of coconut fiber hot melt cotton requires a web laying operation, which is a very important step in the production of coconut fiber hot melt cotton.

[0003] The existing publicly available technology, application number CN202121195749.8, discloses a web-laying device for nonwoven fabric production, comprising a web-laying device and a compaction device. The compaction device is located on one side of the web-laying device. The web-laying device includes a device support, a placement platform, a sterilization chamber, a processing platform, a servo motor, a lead screw, a slide rail, a moving frame, and a feeding roller. The placement platform is located inside the device support, the sterilization chamber is located above the placement platform, and the processing platform is located above the sterilization chamber. The servo motor is located on one side of the processing platform, the lead screw is located on one side of the servo motor, the slide rail is located behind the lead screw, the moving frame is located outside the slide rail, and the feeding roller is located inside the moving frame.

[0004] Therefore, when the above-mentioned device is used for the production of coconut fiber hot melt cotton web, in order to make the coconut fiber hot melt cotton web evenly spread, a compaction mechanism is installed on the web spreading device to compact the coconut fiber hot melt cotton. However, in the existing technology, the coconut fiber hot melt cotton is usually compacted during the web spreading and conveying process. Although it can play a certain compaction role, the coconut fiber hot melt cotton fibers need to be stacked layer by layer during web spreading. Since the fibers have a certain airiness, it is not easy to remove the stacked coconut fiber hot melt cotton fibers evenly after the web spreading is completed.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a mixed fiber web laying device for the production of coconut fiber hot melt cotton, which has the advantages of good compaction effect, auxiliary web laying, and convenient removal, thereby solving the problems mentioned in the background technology.

[0007] To achieve the advantages of good compaction effect, assisted netting laying, and convenient removal, the specific technical solution adopted by this utility model is as follows:

[0008] A mixed fiber web-laying device for producing coconut fiber hot melt cotton includes a workbench and a compaction plate. A support plate is welded to one end of the workbench, and a movable plate is mounted on top of the support plate. A first lead screw is installed inside one side of the movable plate, with one end of the first lead screw passing through one side of the movable plate and connected to a second motor. A movable block is sleeved around the outer periphery of the first lead screw. A web-laying roller is symmetrically rotatably connected inside the movable block, with one end of the web-laying roller passing through one side of the movable block and connected to the output end of the first motor. The first motor is located inside one side of the movable block. Grooves are formed on the surfaces of both the movable plate and the support plate. The lower part of the support plate is symmetrically... Several sets of fixing plates are installed. A second lead screw and a sliding rod are respectively installed inside the fixing plates. One end of the second lead screw passes through one side of the fixing plate and is connected to a third motor. A bearing plate is installed between the second lead screw and the sliding rod. A drive plate is installed on one side of the fixing plates. A third lead screw is installed inside the drive plate. One end of the third lead screw passes through one side of the drive plate and is connected to a fourth motor. A movable seat is sleeved on the outer periphery of the third lead screw. A first cylinder is installed at one end of the movable seat. An auxiliary plate is installed at one end of the first cylinder. A second cylinder is installed at the bottom of the auxiliary plate. A compaction plate is installed at the bottom of the second cylinder.

[0009] Furthermore, a first support frame and a second support frame are respectively installed on the top of the workbench, and a first feed roller is rotatably connected to one side of the top of the workbench.

[0010] Furthermore, a second feed roller is installed on the surface of the first support frame.

[0011] Furthermore, pressure rollers are symmetrically installed on the surface of the second support frame, and one end of each pressure roller passes through one side of the second support frame and is connected to the fifth motor.

[0012] Furthermore, the first feed roller, the second feed roller, and the pressure roller are all arranged longitudinally.

[0013] Furthermore, the web-laying roller is arranged laterally.

[0014] Furthermore, both the auxiliary plate and the end of the compaction plate have an arc-shaped structure.

[0015] Furthermore, both the auxiliary plate and the compaction plate are provided in two sets.

[0016] Compared with the prior art, this utility model provides a mixed fiber web laying device for the production of coconut fiber hot melt cotton, which has the following beneficial effects:

[0017] (1) This utility model uses pressure rollers and compaction plates. When laying the net, two sets of pressure rollers are used to compact and flatten it. At the same time, the relative extension and retraction of the first cylinders on both sides can drive the auxiliary plates to move back and forth from both sides in sequence, thereby pushing the falling coconut fiber hot melt cotton mixed fibers, so that the coconut fiber hot melt cotton mixed fibers can present a more uniform folding operation. The auxiliary plate can achieve a certain auxiliary folding operation. At the same time, when the coconut fiber hot melt cotton mixed fibers are pushed and folded, the second cylinder can push the compaction plate down as a whole, thereby compacting the coconut fiber hot melt cotton mixed fibers below it, improving the overall compaction degree. The repeated operation can make the mixed fibers stacked and compacted multiple times, thereby improving the overall compaction effect. After the compaction is complete, it can effectively avoid the looseness caused by the existence of gaps when taking it out later. It has the advantages of good compaction effect, auxiliary net laying, and convenient removal. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the mixed fiber web laying device for producing coconut fiber hot melt cotton proposed in this utility model;

[0020] Figure 2 This is a schematic diagram showing the connection between the movable plate and the movable block of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the auxiliary plate of this utility model;

[0022] Figure 4 This is a structural schematic diagram of the support plate of this utility model.

[0023] In the picture:

[0024] 1. Workbench; 2. First feed roller; 3. First support frame; 4. Second feed roller; 5. Pressure roller; 6. Second support frame; 7. First motor; 8. Web laying roller; 9. Moving plate; 10. Support plate; 11. First lead screw; 12. Second motor; 13. Third motor; 14. Fixed plate; 15. Second lead screw; 16. Fourth motor; 17. Drive plate; 18. Third lead screw; 19. Moving seat; 20. First cylinder; 21. Auxiliary plate; 22. Compacting plate; 23. Second cylinder; 24. Bearing plate; 25. Moving block; 26. Slide rod; 27. Fifth motor. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a mixed fiber web laying device for the production of coconut fiber hot melt cotton is provided.

[0027] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, the mixed fiber web-laying device for producing coconut fiber hot melt cotton according to an embodiment of the present invention includes a workbench 1 and a compaction plate 22. A support plate 10 is welded to one end of the workbench 1, and a movable plate 9 is mounted on the top of the support plate 10. A first lead screw 11 is installed on one side inside the movable plate 9. One end of the first lead screw 11 passes through one side of the movable plate 9 and is connected to a second motor 12. A movable block 25 is sleeved around the outer periphery of the first lead screw 11. A web-laying roller 8 is symmetrically rotatably connected inside the movable block 25. One end of the web-laying roller 8 passes through one side of the movable block 25 and is connected to the output end of the first motor 7. The first motor 7 is located inside the moving block 25 on one side. Slots are provided on the surface of the moving plate 9 and the support plate 10. Several sets of fixed plates 14 are symmetrically installed below the support plate 10. A second lead screw 15 and a slide rod 26 are respectively installed inside the fixed plates 14. One end of the second lead screw 15 passes through one side of the fixed plate 14 and connects to the third motor 13. A bearing plate 24 is installed between the second lead screw 15 and the slide rod 26. A drive plate 17 is installed on one side of the fixed plate 14. A third lead screw 18 is installed inside the drive plate 17. One end of the drive plate 17 is connected to the fourth motor 16. A movable seat 19 is sleeved around the outer periphery of the third lead screw 18. A first cylinder 20 is installed at one end of the movable seat 19, and an auxiliary plate 21 is installed at the other end of the first cylinder 20. A second cylinder 23 is installed at the bottom of the auxiliary plate 21, and a compaction plate 22 is installed at the bottom of the second cylinder 23. The distance between the drive plate 17 and the fixed plate 14, the length of the auxiliary plate 21, and the length of the compaction plate 22 can all be adjusted according to requirements. The structure shown in the figure is only for ease of understanding and does not represent specific spacing. The spacing is designed to ensure that the auxiliary plate 21 can smoothly push and fold the coconut fiber hot melt cotton, while the compaction plate 22 can smoothly compact it. It also ensures that when the first cylinder 20 is ejected, the auxiliary plate 21 can cover the entire area of ​​the support plate 24, and similarly, it can be smoothly removed from the support plate 24 when it is removed, so as not to affect the subsequent laying of the coconut fiber hot melt cotton and to ensure the overall performance. Since cylinders are widely used in daily life, the technology is mature and there are many types. Therefore, personnel can choose according to their needs, which will not be elaborated on here.

[0028] In one embodiment, a first support frame 3 and a second support frame 6 are respectively installed on the top of the workbench 1, and a first feed roller 2 is rotatably connected to one side of the top of the workbench 1.

[0029] In one embodiment, a second feed roller 4 is mounted on the surface of the first support frame 3.

[0030] In one embodiment, pressure rollers 5 are symmetrically installed on the surface of the second support frame 6. One end of each pressure roller 5 passes through one side of the second support frame 6 and is connected to the fifth motor 27. The pressure rollers 5 are set up to perform a preliminary compaction operation on the multiple groups of mixed fibers that are bonded together, so as to facilitate the subsequent web laying operation. Since the motor and lead screw are mature technologies and various types used in daily life, they will not be described in detail. Personnel can make flexible adjustments according to their needs.

[0031] In one embodiment, the first feed roller 2, the second feed roller 4, and the pressure roller 5 are all arranged longitudinally. The purpose of the longitudinal arrangement is to facilitate the conveying of the coconut fiber hot melt cotton blend. The longitudinal and transverse arrangements referred to here are relative directions. Please refer to the appendix of the instruction manual. Figure 1 The structure in.

[0032] In one embodiment, the web-laying roller 8 is arranged laterally. The lateral arrangement is intended to drive the coconut fiber hot melt cotton to perform a reciprocating folding and web-laying operation by moving the web-laying roller 8.

[0033] In one embodiment, the ends of both the auxiliary plate 21 and the compaction plate 22 are arc-shaped structures. The arc-shaped structure is designed to avoid damaging the mixed fibers and to ensure their integrity.

[0034] In one embodiment, there are two sets of auxiliary plates 21 and compaction plates 22. The auxiliary plates 21 are designed to move laterally by being pushed out by the first cylinder 20, thereby pushing the falling coconut fiber hot melt cotton mixed fibers to assist in the web laying and folding. The relative movement of the auxiliary plates 21 on both sides can continuously fold left and right, thereby improving the overall web laying effect. The compaction plates 22 are designed to compact the mixed fibers after web laying, which facilitates subsequent processing.

[0035] Working principle: In actual use, one end of one layer of coconut fiber hot melt cotton blend passes over the first feed roller 2, and one end of another layer passes over the second feed roller 4. After the two layers of coconut fiber hot melt cotton blend are joined together, they pass between two sets of pressure rollers 5 and between two web-laying rollers 8. During the conveying process, the coconut fiber hot melt cotton blend is stacked layer by layer on the bearing plate 24 of appropriate height by the movement and rotation of the web-laying roller 8 and the moving block 25. During web laying, the two sets of pressure rollers 5 are used to compact and level it. At the same time, the relative extension and retraction of the first cylinders 20 on both sides can drive the auxiliary plates 21 to move back and forth from both sides in sequence, thereby pushing the falling coconut fiber hot melt cotton blend, so that the coconut fiber hot melt cotton... The mixed fibers can be folded more evenly, and the auxiliary plate 21 can be used to assist in the folding process. While the coconut fiber hot melt cotton mixed fibers are being pushed and folded, the second cylinder 23 can push the compaction plate 22 downward, thereby compacting the coconut fiber hot melt cotton mixed fibers below it, improving the overall compaction degree. The repeated operation can also allow the mixed fibers to be compacted in multiple layers, thereby improving the overall compaction effect. After the compaction is complete, it can effectively prevent the loosening caused by the existence of gaps, thus facilitating the removal of personnel and improving the overall use effect of the device. The device has the advantages of good compaction effect, auxiliary net laying, and convenient removal.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixed fiber web laying device for producing coconut fiber hot melt cotton, comprising a workbench (1) and a compaction plate (22), characterized in that, A support plate (10) is welded to one end of the workbench (1). A movable plate (9) is mounted on the top of the support plate (10). A first lead screw (11) is installed on one side of the movable plate (9). One end of the first lead screw (11) passes through one side of the movable plate (9) and is connected to a second motor (12). A movable block (25) is sleeved around the outer periphery of the first lead screw (11). A web-laying roller (8) is symmetrically rotatably connected inside the movable block (25). One end of the web-laying roller (8) passes through one side of the movable block (25) and is connected to the output end of the first motor (7). The first motor (7) is located inside the movable block (25). Slots are opened on the surface of the movable plate (9) and the surface of the support plate (10). Several sets of fixed plates (14) are symmetrically installed below the support plate (10). The internal positions of the fixed plates (14) are respectively A second lead screw (15) and a slide bar (26) are installed. One end of the second lead screw (15) passes through one side of the fixed plate (14) and is connected to the third motor (13). A bearing plate (24) is installed between the second lead screw (15) and the slide bar (26). A drive plate (17) is installed on one side of the fixed plate (14). A third lead screw (18) is installed inside the drive plate (17). One end of the third lead screw (18) passes through one side of the drive plate (17) and is connected to the fourth motor (16). A movable seat (19) is sleeved on the outer periphery of the third lead screw (18). A first cylinder (20) is installed at one end of the movable seat (19). An auxiliary plate (21) is installed at one end of the first cylinder (20). A second cylinder (23) is installed at the bottom of the auxiliary plate (21). A compaction plate (22) is installed at the bottom of the second cylinder (23).

2. The mixed fiber web laying device for producing coconut fiber hot melt cotton according to claim 1, characterized in that, The top of the workbench (1) is equipped with a first support frame (3) and a second support frame (6), and a first feed roller (2) is rotatably connected to one side of the top of the workbench (1).

3. The mixed fiber web laying device for producing coconut fiber hot melt cotton according to claim 2, characterized in that, A second feed roller (4) is installed on the surface of the first support frame (3).

4. The mixed fiber web laying device for producing coconut fiber hot melt cotton according to claim 2, characterized in that, The second support frame (6) is symmetrically equipped with pressure rollers (5), one end of each pressure roller (5) passes through one side of the second support frame (6) and is connected to the fifth motor (27).

5. The mixed fiber web laying device for producing coconut fiber hot melt cotton according to claim 2, characterized in that, The first feed roller (2), the second feed roller (4), and the pressure roller (5) are all arranged longitudinally.

6. The mixed fiber web laying device for producing coconut fiber hot melt cotton according to claim 1, characterized in that, The web-laying roller (8) is arranged horizontally.

7. The mixed fiber web laying device for producing coconut fiber hot melt cotton according to claim 1, characterized in that, The ends of both the auxiliary plate (21) and the compaction plate (22) are arc-shaped.

8. The mixed fiber web laying device for producing coconut fiber hot melt cotton according to claim 1, characterized in that, The auxiliary plate (21) and the compaction plate (22) are each provided in two sets.

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