A napping roll angle adjustment mechanism for a napping machine

Abstract

The utility model relates to the technical field of raising machine, and disclose a kind of raising roller angle adjusting mechanism for raising machine, including roller barrel main body, the installation rod is set to the inside four around of roller barrel main body, the outer surface of installation rod is installed with a row of needle roller;Mounting seat, it is fixedly installed at the both ends of roller barrel main body, and one end of installation rod is rotatably connected with mounting seat, the inside of mounting seat is provided with adjusting assembly, and the rotating angle of installation rod is adjusted by adjusting assembly.By setting needle roller is installed on the surface of installation rod, the angle of needle roller is adjusted by driving installation rod to rotate, and one end of installation rod is connected with adjusting gear, and adjusting process is adjusted by the rotation of gear to drive the rotation of adjusting gear around, and the angle of gear ring rotation is controlled by speed reduction gear structure, increase the precision of adjusting process, the angle of control adjustment is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of napping machine technology, specifically to a napping roller angle adjustment mechanism for a napping machine. Background Technology

[0002] A fabric napping machine is a type of machinery used in textile processing. It primarily uses mechanical action to create a nap on the surface of fabric, enhancing its softness, warmth, and appearance. The napping machine works by rotating its napping rollers relative to the fabric, causing the rollers to create a napped layer.

[0003] For example, Chinese patent CN212152748U discloses a napping machine for producing ultra-soft functional fabrics with easy-to-change napping rollers, including a base and a connecting strip. A support plate is fixedly connected to the upper front surface of the base, and a first round rod is connected through the inside of both the left and right ends of the support plate. A roller is installed on the outer rear end of the first round rod, and the fabric body is wound on the inner side of the roller. A hollow rod is attached to the upper surface of the fabric body. A second round rod is connected through the inner middle part of the support plate. The connecting strip is located below the napping roller body. A belt is attached to the outer front end of both the first and second round rods. A collection box is provided on the inner middle part of the base. An elastic rope is fixedly connected to the upper surface of the baffle. This napping machine for producing ultra-soft functional fabrics features easy replacement of the napping roller, excellent napping effect, convenient roller replacement, and easy cleaning and collection of the napping roller. Traditional napping machines use surface needle rollers for napping, and the angle of the needle rollers directly affects the napping effect and fabric quality. However, the adjustment of the needle rollers is not easy to control. Therefore, a napping roller angle adjustment mechanism for napping machines is proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a napping roller angle adjustment mechanism for napping machines, which has the advantage of precisely adjusting the needle roller angle and solves the problem of traditional needle roller adjustment being difficult to control.

[0005] (II) Technical Solution To achieve the above-mentioned purpose of precisely adjusting the angle of the needle rollers, this utility model provides the following technical solution: a needle roller angle adjustment mechanism for a needle roller in a needle roller machine, comprising a roller body, wherein mounting rods are arranged around the inside of the roller body, and a row of needle rollers is mounted on the outer surface of the mounting rods; The mounting base is fixedly installed at both ends of the roller body, and one end of the mounting rod is rotatably connected to the mounting base. The mounting base is provided with an adjustment component, which is used to adjust the rotation angle of the mounting rod.

[0006] Preferably, the outer surface of the mounting base is fitted with a mounting flange, and the mounting base is rotatably connected to the mounting flange, and is installed and fixed through the mounting flanges at both ends.

[0007] Preferably, the outer surface of the roller body is provided with a plurality of adjustment grooves, and the roller needles pass through the adjustment grooves on the outer surface of the roller body, and the roller needles are adjusted in angle within the adjustment grooves.

[0008] Preferably, the adjusting assembly includes a gear ring rotatably mounted inside the mounting base. An adjusting gear is installed around the gear ring inside the mounting base and meshes with the gear ring. One end of the mounting rod is fixedly connected to the adjusting gear, and during rotation, it drives the adjusting gear to rotate.

[0009] Preferably, the toothed ring has a first transmission gear and a second transmission gear installed inside, and the second transmission gear is meshed with the first transmission gear. The first transmission gear is meshed with the inner wall of the toothed ring. The second transmission gear and the first transmission gear are reduction gears, which reduce the rotation range of the needle roller during transmission, thereby increasing the adjustment accuracy.

[0010] Preferably, a connecting shaft is fixedly installed on one outer surface of the mounting flange, an adjusting rod is embedded inside the connecting shaft, and one end of the adjusting rod is fixedly connected to the outer surface of the second transmission gear, driving the adjusting rod to rotate, which in turn drives the second transmission gear, which in turn drives the first transmission gear to rotate.

[0011] (III) Beneficial Effects Compared with the prior art, the present invention provides a napping roller angle adjustment mechanism for a napping machine, which has the following advantages: By mounting needle rollers on the surface of the mounting rod, the angle of the needle rollers can be adjusted by rotating the mounting rod. One end of the mounting rod is connected to the adjusting gear. During the adjustment process, the rotation of the gear drives the surrounding adjusting gears to rotate together. The rotation angle of the gear ring is controlled by a reduction gear structure, which increases the accuracy of the adjustment process and facilitates the control of the adjustment angle. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the mounting base of this utility model.

[0013] In the figure: 1. Roller body; 11. Mounting rod; 12. Needle roller; 2. Mounting seat; 21. Mounting flange; 22. Connecting shaft; 23. Gear ring; 24. Adjusting gear; 25. First transmission gear; 26. Second transmission gear; 27. Adjusting rod. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-3 The present invention provides the following technical solution: a brushing roller angle adjustment mechanism for a brushing machine, comprising a roller body 1, wherein mounting rods 11 are arranged around the inside of the roller body 1, and a row of roller needles 12 are mounted on the outer surface of the mounting rods 11; In this embodiment, the mounting base 2 is fixedly installed at both ends of the roller body 1, and one end of the mounting rod 11 is rotatably connected to the mounting base 2. The mounting base 2 is provided with an adjustment component, which adjusts the rotation angle of the mounting rod 11.

[0016] The mounting base 2 is fitted with a mounting flange 21 on its outer surface, and the mounting base 2 is rotatably connected to the mounting flange 21. The mounting base 2 is fixed by the mounting flanges 21 at both ends. The outer surface of the roller body 1 is provided with several adjustment grooves, and the needle roller 12 passes through the adjustment grooves on the outer surface of the roller body 1. The needle roller 12 is adjusted in angle within the adjustment grooves.

[0017] In this embodiment, the adjustment component includes a gear ring 23 rotatably installed inside the mounting base 2. An adjustment gear 24 is installed around the gear ring 23 inside the mounting base 2, and the adjustment gear 24 is meshed with the gear ring 23. One end of the mounting rod 11 is fixedly connected to the adjustment gear 24, and during rotation, it drives the adjustment gear 24 to rotate.

[0018] The toothed ring 23 is internally equipped with a first transmission gear 25 and a second transmission gear 26, and the second transmission gear 26 is meshed with the first transmission gear 25. The first transmission gear 25 is meshed with the inner wall of the toothed ring 23. The second transmission gear 26 and the first transmission gear 25 are a reduction gear structure, which reduces the rotation range of the needle roller 12 during transmission, thereby increasing the adjustment accuracy.

[0019] In this embodiment, it should also be noted that a connecting shaft 22 is fixedly installed on one outer surface of the mounting flange 21. An adjusting rod 27 is embedded inside the connecting shaft 22, and one end of the adjusting rod 27 is fixedly connected to the outer surface of the second transmission gear 26, which drives the adjusting rod 27 to rotate. The adjusting rod 27 drives the second transmission gear 26, and the second transmission gear 26 drives the first transmission gear 25 to rotate.

[0020] The working principle of this embodiment is as follows: In use, it is installed and fixed by the mounting flanges 21 at both ends. The output end of the control mechanism is connected to one end of the adjusting rod 27 in the connecting shaft 22. When the angle of the needle roller 12 needs to be adjusted, the adjusting rod 27 is rotated first. The adjusting rod 27 drives the second transmission gear 26, and the second transmission gear 26 drives the first transmission gear 25 to rotate, thereby driving the gear ring 23 to rotate. The outer surface of the gear ring 23 meshes with the surrounding adjusting gears 24. During the rotation, the adjusting gears 24 are rotated, which drives the mounting rod 11 to rotate, and the needle roller 12 is driven to adjust the angle in the adjusting groove. The second transmission gear 26 and the first transmission gear 25 are a reduction gear structure. During the transmission process, the rotation range of the needle roller 12 is reduced, thereby increasing the adjustment accuracy.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0022] 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 napping roller angle adjustment mechanism for a napping machine, characterized in that, include: Roller body (1), with mounting rods (11) arranged around the inside of the roller body (1), and a row of needle rollers (12) mounted on the outer surface of the mounting rods (11). Mounting base (2) is fixedly installed at both ends of roller body (1), and one end of mounting rod (11) is rotatably connected to mounting base (2). The mounting base (2) is provided with an adjustment component, which adjusts the rotation angle of mounting rod (11).

2. The napping roller angle adjustment mechanism for a napping machine according to claim 1, characterized in that: The mounting base (2) is fitted with a mounting flange (21) on its outer surface, and the mounting base (2) is rotatably connected to the mounting flange (21).

3. The napping roller angle adjustment mechanism for a napping machine according to claim 1, characterized in that: The outer surface of the roller body (1) is provided with several adjustment grooves, and the roller needle (12) passes through the adjustment grooves on the outer surface of the roller body (1).

4. The napping roller angle adjustment mechanism for a napping machine according to claim 2, characterized in that: The adjustment assembly includes a gear ring (23) rotatably mounted inside the mounting base (2). An adjustment gear (24) is installed inside the mounting base (2) around the gear ring (23) and the adjustment gear (24) meshes with the gear ring (23). One end of the mounting rod (11) is fixedly connected to the adjustment gear (24).

5. The napping roller angle adjustment mechanism for a napping machine according to claim 4, characterized in that: The toothed ring (23) is provided with a first transmission gear (25) and a second transmission gear (26) installed inside, and the second transmission gear (26) is meshed with the first transmission gear (25), and the first transmission gear (25) is meshed with the inner wall of the toothed ring (23).

6. The napping roller angle adjustment mechanism for a napping machine according to claim 5, characterized in that: A connecting shaft (22) is fixedly installed on one side of the outer surface of the mounting flange (21). An adjusting rod (27) is embedded inside the connecting shaft (22), and one end of the adjusting rod (27) is fixedly connected to the outer surface of the second transmission gear (26).

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