Non-woven fabric carding machine capable of conveniently adjusting web forming density

Abstract

The non-woven fabric carding machine comprises a supporting frame, a carding machine body is fixedly installed at the top of the supporting frame, a driving motor is fixedly installed on the outer surface of the carding machine body, a roller is fixedly installed at the position of an output shaft of the driving motor, and a cleaning mechanism is installed in the carding machine body. According to the non-woven fabric carding machine capable of conveniently adjusting the web forming density, through cooperation of the carding machine body, the driving motor, the roller, the cleaning mechanism and the like, non-woven fabric is wound on the surface of the roller, the position of a moving plate is adjusted according to the thickness of the non-woven fabric, a moving rod is pulled through an opening, and the moving rod is pulled to drive an inserting rod to be separated from an inserting hole; when the non-woven fabric is cleaned, the movable plate is lifted upwards or downwards, the cleaning teeth make contact with the non-woven fabric, then the insertion rods are aligned with the insertion holes, the movable rods are loosened, the insertion rods are inserted into the insertion holes through the reset springs, and the movable plate is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric carding machines, in particular to a non-woven fabric carding machine which is convenient for adjusting the web density. Background Art

[0002] Nonwoven fabric, also known as non-woven fabric, non-woven fabric or non-woven fabric, is a fabric made directly from fibers through a special process and has a wide range of industrial and life applications. Compared with traditional textile technology, the production of nonwoven fabrics is faster and more economical, and its structure and performance can be adjusted according to specific functional requirements. Among the many production equipment, the carding machine is an indispensable part of the nonwoven fabric production process.

[0003] When the existing combing machines for non-woven fabric production are combing non-woven fabrics, non-woven fabric fluff will be stored on the combing components. If it is not cleaned in time, the fluff on the combing components will increase, which will affect the combing efficiency of the combing components. The staff is required to disassemble the combing components and clean the fluff thereon, which is rather cumbersome. Therefore, a cleaning mechanism is required to directly clean the fluff on the combing components. Therefore, a non-woven fabric combing machine that is easy to adjust the web density is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a non-woven fabric combing machine which is easy to adjust the web density and has the advantages of being easy to clean up the lint. It solves the problem that when the existing non-woven fabric production combing machines are combing the non-woven fabric, lint of the non-woven fabric will remain on the combing components. If the lint is not cleaned in time, more and more lint will remain on the combing components, thereby affecting the combing efficiency of the combing components.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-woven fabric carding machine that is convenient for adjusting the web density, comprising a support frame, a carding machine body is fixedly installed on the top of the support frame, a driving motor is fixedly installed on the outer surface of the carding machine body, a roller is fixedly installed at the output shaft of the driving motor, and a cleaning mechanism is installed inside the carding machine body;

[0006] The cleaning mechanism includes openings on the outer surfaces of the front and rear sides of the combing body, connecting plates are fixedly installed on the front and rear sides of the combing body, a movable plate is movably installed inside the combing body, cleaning teeth are fixedly installed on the bottom of the movable plate, rectangular cylinders are fixedly installed at both ends of the movable plate, return springs are fixedly installed on the inner walls of the two rectangular cylinders, movable plates are slidably installed inside the two rectangular cylinders, plug rods are fixedly installed on the opposite sides of the two movable plates, and moving rods are fixedly installed on the outer surfaces of the two plug rods.

[0007] Preferably, both left and right ends of the combing machine body are provided with openings, and a control panel is fixedly mounted on the front of the support frame.

[0008] Preferably, a density adjustment component is fixedly installed on the top of the support frame, and the density adjustment component includes two mounting plates fixedly installed on the top of the support frame, a servo motor is fixedly installed on the front side of the mounting plate, an adjusting roller is fixedly installed on the output shaft of the servo motor, two groups of mounting holes are opened on the outer surface of the adjusting roller, and no less than six adjusting rings are movably installed on the outer surface of the adjusting roller, and each of the adjusting rings is mounted to the adjusting roller by two fastening bolts.

[0009] Preferably, the density adjustment assembly is located on the right side of the carding machine body, and the two openings, the drum and the adjustment roller are on the same horizontal plane.

[0010] Preferably, the outer surfaces of the two connecting plates are each provided with five insertion holes adapted to the insertion rods, and opposite sides of the two insertion rods both extend into the insertion holes.

[0011] Preferably, the outer surfaces of the two rectangular tubes are provided with sliding grooves, and the two moving rods are slidably connected to the sliding grooves, and one end of the two movable plates is fixedly connected to one end of the return spring.

[0012] Preferably, a combing assembly is rotatably mounted inside the combing body, and the cleaning teeth are located on the top of the combing assembly.

[0013] Preferably, each adjusting ring is distributed on the surface of the adjusting roller at an equal distance, and each fastening bolt passes through the adjusting ring and extends to the inside of the mounting hole.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The non-woven fabric combing machine which is easy to adjust the web density winds the non-woven fabric on the surface of the drum by setting the cooperation between the combing machine body, the driving motor, the drum and the cleaning mechanism, adjusts the position of the moving plate according to the thickness of the non-woven fabric, pulls the moving rod through the opening, and the pulling of the moving rod drives the insertion rod to disengage from the insertion hole, thereby lifting the moving plate upward or downward, so that the cleaning teeth contact the non-woven fabric, and then aligns the insertion rod with the insertion hole, loosens the moving rod, and inserts the insertion rod into the insertion hole by using the reset spring to limit the moving plate, and drives the drum to rotate under the drive of the driving motor to wind the non-woven fabric, and at the same time, the combing gear on the outer wall of the combing component combs the non-woven fabric to optimize the arrangement and uniformity of the fibers and improve the overall production quality, and then the fluff on the combing component is cleaned by the cleaning teeth.

[0016] 2. The non-woven fabric combing machine, which is easy to adjust the web density, is provided with a density adjustment component. The non-woven fabric is first combed and then the density is adjusted by the density adjustment component. There is a certain interval between each adjustment ring, and this interval can be adjusted according to production needs. By increasing or decreasing the distance between the adjustment rings, the gap between the fibers can be increased or decreased accordingly, thereby obtaining a fiber web of different density. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 2 This is a left view of the structure of the utility model;

[0019] Figure 3 This is an exploded view of the density adjustment component structure of the utility model;

[0020] Figure 4 For this utility model Figure 2 A magnified view of the structure in the middle.

[0021] In the figure: 1. support frame; 2. combing body; 3. through port; 4. control panel; 5. drive motor; 6. roller; 7. cleaning mechanism; 701. opening; 702. connecting plate; 703. moving plate; 704. cleaning teeth; 705. rectangular cylinder; 706. return spring; 707. movable plate; 708. plug rod; 709. moving rod; 8. density adjustment assembly; 801. mounting plate; 802. servo motor; 803. adjusting roller; 804. mounting hole; 805. adjusting ring; 806. fastening bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 In this embodiment, a non-woven fabric combing machine that is easy to adjust the web density includes a support frame 1, a combing body 2 is fixedly installed on the top of the support frame 1, and openings 3 are opened on both ends of the combing body 2. A control panel 4 is fixedly installed on the front of the support frame 1, a driving motor 5 is fixedly installed on the outer surface of the combing body 2, a roller 6 is fixedly installed on the output shaft of the driving motor 5, and a cleaning mechanism 7 is installed inside the combing body 2.

[0024] It should be noted that the carding machine is a spinning machine that combs the preliminarily processed spinning raw materials into single fiber states, forming a mesh fiber layer, and then assembles them into fiber strips. Due to different fiber types and process requirements, carding machines also have various structures, such as cotton carding machines, wool carding machines, linen carding machines, etc. The processing of non-woven fabrics requires a combing step; in the early stages of non-woven fabric production, fibers usually exist in bundles and may be intertwined or entangled. The main purpose of the combing process is to separate these fiber bundles and process them separately. The fiber web after combing has a preliminary shape and structure, but in order to meet specific product standards and performance requirements, further density adjustment is required to optimize its physical properties. The density adjustment component 8 ensures that the combed fiber web has consistent thickness and strength in different parts to meet the needs of specific applications.

[0025] Specifically, the non-woven fabric is wound on the surface of the drum 6 through the opening 3, and the drum 6 is driven by the driving motor 5 to rotate to wind the non-woven fabric. At the same time, the combing gears on the outer wall of the combing component comb the non-woven fabric to optimize the arrangement and uniformity of the fibers and improve the overall production quality.

[0026] The cleaning mechanism 7 includes openings 701 on the outer surfaces of the front and rear sides of the combing body 2, connecting plates 702 are fixedly installed on the front and rear sides of the combing body 2, a movable plate 703 is movably installed inside the combing body 2, a cleaning tooth 704 is fixedly installed on the bottom of the movable plate 703, rectangular tubes 705 are fixedly installed at both ends of the movable plate 703, return springs 706 are fixedly installed on the inner walls of the two rectangular tubes 705, movable plates 707 are slidably installed inside the two rectangular tubes 705, and plug rods 708 are fixedly installed on the opposite sides of the two movable plates 707, and moving rods 709 are fixedly installed on the outer surfaces of the two plug rods 708.

[0027] Specifically, the position of the movable plate 703 is adjusted according to the thickness of the non-woven fabric, and the movable rod 709 is pulled through the opening 701. The pulling of the movable rod 709 drives the insertion rod 708 to disengage from the insertion hole, thereby lifting the movable plate 703 upward or downward, so that the cleaning teeth 704 contact the non-woven fabric, and then align the insertion rod 708 with the insertion hole, release the movable rod 709, and use the reset spring 706 to insert the insertion rod 708 into the insertion hole to limit the movable plate 703. The contact between the cleaning teeth 704 and the combing component can clean the fluff on the combing component.

[0028] A density adjustment component 8 is fixedly installed on the top of the support frame 1, and the density adjustment component 8 includes two mounting plates 801 fixedly installed on the top of the support frame 1, a servo motor 802 is fixedly installed on the front of the front mounting plate 801, an adjusting roller 803 is fixedly installed on the output shaft of the servo motor 802, and two groups of mounting holes 804 are opened on the outer surface of the adjusting roller 803. No less than six adjusting rings 805 are movably installed on the outer surface of the adjusting roller 803, and each adjusting ring 805 is installed with the adjusting roller 803 by two fastening bolts 806.

[0029] Specifically, the nonwoven fabric is first combed and then density-adjusted by the density adjustment component 8, so that the density and distribution of the fibers can be controlled, thereby adjusting the thickness and uniformity of the nonwoven fabric.

[0030] Each adjustment ring 805 is distributed on the surface of the adjustment roller 803 at an equal distance, and each fastening bolt 806 penetrates the adjustment ring 805 and extends to the inside of the mounting hole 804 .

[0031] Specifically, there is a certain interval between each adjustment ring 805, and this interval can be adjusted according to production requirements. By increasing or decreasing the distance between the adjustment rings 805, the gap between the fibers can be increased or decreased accordingly, thereby obtaining a fiber web with different densities.

[0032] In summary, the non-woven fabric combing machine which is easy to adjust the web density, by setting the cooperation between the combing body 2, the driving motor 5, the drum 6 and the cleaning mechanism 7, etc., the non-woven fabric is wound on the surface of the drum 6, the position of the movable plate 703 is adjusted according to the thickness of the non-woven fabric, the movable rod 709 is pulled through the opening 701, and the pulling of the movable rod 709 drives the insertion rod 708 to disengage from the insertion hole, thereby lifting the movable plate 703 upward or downward, so that the cleaning teeth 704 contact the non-woven fabric, and then aligning the insertion rod 708 with the insertion hole, loosening the movable rod 709, and inserting the insertion rod 708 into the insertion hole by using the reset spring 706 to limit the movable plate 703, and driving the drum 6 to rotate under the drive of the driving motor 5 to wind the non-woven fabric, and at the same time, the combing gear on the outer wall of the combing component combs the non-woven fabric to optimize the arrangement and uniformity of the fibers and improve the overall production quality, and then the fluff on the combing component is cleaned by the cleaning teeth 704.

[0033] In addition, by setting up a density adjustment component 8, the non-woven fabric is first combed and then the density is adjusted by the density adjustment component 8. There is a certain interval between each adjustment ring 805, and this interval can be adjusted according to production requirements. By increasing or decreasing the distance between the adjustment rings 805, the gap between the fibers can be increased or decreased accordingly, thereby obtaining a fiber web with different densities.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nonwoven fabric carding machine that is convenient for adjusting web density, comprising a support frame (1), characterized in that: A combing machine body (2) is fixedly mounted on the top of the support frame (1), a driving motor (5) is fixedly mounted on the outer surface of the combing machine body (2), a roller (6) is fixedly mounted on the output shaft of the driving motor (5), and a cleaning mechanism (7) is mounted inside the combing machine body (2); The cleaning mechanism (7) comprises openings (701) provided on both the front and rear outer surfaces of the combing body (2); connecting plates (702) are fixedly mounted on both the front and rear outer surfaces of the combing body (2); a movable plate (703) is movably mounted inside the combing body (2); a cleaning tooth (704) is fixedly mounted on the bottom of the movable plate (703); rectangular tubes (705) are fixedly mounted on both ends of the movable plate (703); return springs (706) are fixedly mounted on the inner walls of the two rectangular tubes (705); movable plates (707) are slidably mounted inside the two rectangular tubes (705); an insertion rod (708) is fixedly mounted on the opposite sides of the two movable plates (707); and a moving rod (709) is fixedly mounted on the outer surfaces of the two insertion rods (708).

2. A nonwoven fabric carding machine that is convenient for adjusting web density according to claim 1, characterized in that: The left and right ends of the combing machine body (2) are both provided with openings (3), and a control panel (4) is fixedly mounted on the front of the support frame (1).

3. A nonwoven fabric carding machine that is convenient for adjusting web density according to claim 1, characterized in that: A density adjustment component (8) is fixedly mounted on the top of the support frame (1), and the density adjustment component (8) comprises two mounting plates (801) fixedly mounted on the top of the support frame (1), a servo motor (802) is fixedly mounted on the front of the mounting plates (801), an adjustment roller (803) is fixedly mounted on the output shaft of the servo motor (802), two groups of mounting holes (804) are formed on the outer surface of the adjustment roller (803), and no less than six adjustment rings (805) are movably mounted on the outer surface of the adjustment roller (803), and each of the adjustment rings (805) is mounted on the adjustment roller (803) via two fastening bolts (806).

4. A nonwoven fabric carding machine that is convenient for adjusting web density according to claim 3, characterized in that: The density adjustment component (8) is located on the right side of the carding machine body (2), and the two openings (3), the roller (6) and the adjustment roller (803) are on the same horizontal plane.

5. A nonwoven fabric carding machine that is convenient for adjusting web density according to claim 1, characterized in that: The outer surfaces of the two connecting plates (702) are each provided with five insertion holes adapted to the insertion rods (708), and opposite sides of the two insertion rods (708) both extend into the insertion holes.

6. A nonwoven fabric carding machine that is convenient for adjusting web density according to claim 1, characterized in that: The outer surfaces of the two rectangular cylinders (705) are both provided with sliding grooves, and the two moving rods (709) are both slidably connected to the sliding grooves, and one end of the two movable plates (707) is fixedly connected to one end of the return spring (706).

7. A nonwoven fabric carding machine that is convenient for adjusting web density according to claim 4, characterized in that: A combing assembly is rotatably mounted inside the combing machine body (2), and the cleaning teeth (704) are located on the top of the combing assembly.

8. A nonwoven fabric carding machine that is convenient for adjusting web density according to claim 1, characterized in that: Each adjustment ring (805) is distributed at equal distances on the surface of the adjustment roller (803), and each fastening bolt (806) penetrates the adjustment ring (805) and extends to the inside of the mounting hole (804).

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