Chenille machine

Abstract

The utility model belongs to the technical field of spinning equipment, and discloses a chenille machine which comprises a thread spinner frame, a gauge seat, a gauge piece, a tool apron, a blade and a roller assembly. According to the chenille machine provided by the utility model, the winding part is arranged in the conical shape with the large upper part and the small lower part, so that the lengths of short flocks formed by the woolen yarn circles wound in different areas of the winding part cut by the blade can be different; the length of the short fibers made by cutting the velvet yarn rings wound on the upper side of the winding part by the blade is greater than that of the short fibers made by the velvet yarn rings wound on the lower side of the winding part, so that the short fibers with different lengths can be made by changing the blade to cut the velvet yarn rings wound at different positions of the winding part; according to the chenille machine provided by the invention, the chenille yarns can be manufactured by the chenille machine, so that the production requirements of various types of chenille yarns can be met, namely, the chenille machine can be used for manufacturing various types of chenille yarns, and the investment cost of manufacturers can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning equipment, in particular to a chenille machine. Background Art

[0002] The chenille spinning machine is used to make chenille yarn. Its working principle can be divided into three parts: the delivery and positioning of the core wire. During the spinning process, the core wire is divided into an upper core wire and a lower core wire. Under the action of the traction roller, they are unwound from the bobbin and fed in together. Under the action of the roller and the gauge, the upper and lower core wires are placed on both sides of the feather yarn and are in the middle of the feather yarn; the introduction and cutting of the feather yarn. The feather yarn is composed of two or three single yarns. The single yarn is unwound from the bobbin and is pulled in by the high-speed rotation of the rotary head. Twisting increases the bundling of the down yarn; at the same time, it is wound on the gauge to form a down yarn coil, which slides downward with the rotation of the roller and is cut into short down when it meets the blade. These short downs are sent to the control roller together with the upper core wire to merge with the lower core wire, and the short downs are sandwiched between the two core wires and enter the twisting zone; twisting and forming, with the high-speed rotation of the spindle, the core wire is twisted rapidly, and the twisted core wire and the short down are firmly combined together to form chenille yarn with full down; at the same time, it is wound on the yarn tube to form a tube yarn.

[0003] However, the traditional chenille spinning machine has fixed positions of the gauge and blade, which results in the inability to adjust the length of the short lint between the two cores of the chenille yarn produced. In other words, traditional chenille spinning can only produce a certain type of chenille yarn. As people are increasingly pursuing fashion in clothing, there is a certain production demand for various types of chenille yarn, such as knot yarn, ping-pong yarn, etc., and manufacturers need to purchase multiple chenille spinning machines for producing specific types of chenille yarns to meet the production needs of various types of chenille yarns, which results in high investment costs for manufacturers.

[0004] Therefore, the above problems need to be solved urgently. Utility Model Content

[0005] The utility model aims to provide a chenille machine, which can cut the velvet yarn coils wound at different positions of the winding part by changing the blade to make short velvet of different lengths, thereby meeting the production needs of various types of chenille yarns and reducing the investment cost of manufacturers.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A chenille machine, comprising:

[0008] Spinning rack;

[0009] A spacer seat, the spacer seat is arranged on the spinning machine frame;

[0010] A spacer, the spacer is arranged on the spacer seat, the spacer comprises a first part and a second part which are arranged opposite to each other, the first part and the second part both comprise a guide part and a winding part, the winding part is located at the lower side of the guide part, and the winding part is arranged in a conical shape with a larger upper part and a smaller lower part;

[0011] A knife seat, the knife seat is arranged on the spinning frame;

[0012] A blade, the blade is disposed on the blade seat, and the blade is located directly below the first part and the second part;

[0013] A roller assembly is arranged on the spinning frame, and the roller assembly is configured to drive the velvet yarn coils wound on the first part and the second part to move downward so as to cut the velvet yarn coils through the blade.

[0014] Preferably, the winding portion includes a plurality of marking objects arranged in a vertical direction, and the plurality of marking objects are respectively used to correspond to a plurality of working positions of the blade.

[0015] Preferably, the chenille machine further comprises:

[0016] An adjusting mechanism is provided between the spinning frame and the knife seat, and the adjusting mechanism is configured to adjust the position of the knife seat in a vertical direction so that the blade has a plurality of working positions.

[0017] Preferably, the guide portion is arranged in a cone shape that is larger at the top and smaller at the bottom, and the taper of the guide portion is greater than the taper of the winding portion.

[0018] Preferably, the spacer further comprises:

[0019] The mounting portion is arranged at the lower side of the winding portion.

[0020] Preferably, the guide portion, the winding portion and the mounting portion are integrally formed.

[0021] Preferably, the adjustment mechanism comprises:

[0022] A driving member is arranged on the spinning machine frame, and the driving member is configured to drive the knife seat to move in a vertical direction.

[0023] Preferably, the driving member is a cylinder, a telescopic portion of the cylinder is arranged in a vertical direction, and the knife seat is connected to the telescopic portion.

[0024] Preferably, the telescopic portion comprises a plurality of push rod shafts, and the plurality of push rod shafts are respectively connected to a plurality of positions of the tool holder.

[0025] Preferably, the cylinder is screwed onto the spinning frame.

[0026] Beneficial effects of the utility model:

[0027] The winding part of the chenille machine provided by the utility model is in a conical shape with a larger upper part and a smaller lower part, so that the lengths of the short pile made by the velvet yarn coils wound on different areas of the winding part by the blade are different. Specifically, the length of the short pile made by the velvet yarn coils wound on the upper side of the winding part by the blade is greater than the length of the short pile made by the velvet yarn coils wound on the lower side of the winding part. Therefore, short piles of different lengths can be made by changing the velvet yarn coils wound on different positions of the winding part by the blade, thereby meeting the production needs of various types of chenille yarns. That is, the chenille machine provided by the utility model can make various types of chenille yarns, thereby reducing the investment cost of manufacturers. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the chenille machine provided by the utility model;

[0029] Figure 2 It is a structural schematic diagram of a spacing piece provided by the utility model.

[0030] In the figure:

[0031] 1. Spinning machine frame; 2. Spacer; 21. Guide part; 22. Winding part; 23. Marking object; 24. Mounting part; 3. Knife holder; 4. Knife blade; 5. Adjustment mechanism; 51. Driving part; 52. Telescopic part. DETAILED DESCRIPTION

[0032] Before any embodiments of the application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the above drawings.

[0033] In this application, the terms "comprises", "includes", "has" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device that includes the element.

[0034] In the present application, the term "and / or" is a description of the association relationship of associated objects, indicating that three relationships may exist. For example, a centrifugal vortex magnetic pump and / or a centrifugal vortex magnetic pump can represent: the existence of a centrifugal vortex magnetic pump alone, the existence of a centrifugal vortex magnetic pump and a centrifugal vortex magnetic pump at the same time, and the existence of a centrifugal vortex magnetic pump alone. In addition, the character " / " in the present application generally indicates that the objects associated before and after are in an "and / or" relationship.

[0035] In the present application, the terms "connect", "combine", "couple", and "install" may refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, direct connection refers to two parts or components being connected together without the need for an intermediate piece, and indirect connection refers to two parts or components being connected to at least one intermediate piece respectively, and the two parts or components being connected via the intermediate piece. In addition, "connect" and "couple" are not limited to physical or mechanical connections or couplings, and may include electrical connections or couplings.

[0036] In the present application, it will be understood by those of ordinary skill in the art that relative terms (e.g., "about," "approximately," "substantially," etc.) used in conjunction with quantities or conditions include the values ​​and have the meaning indicated by the context. For example, the relative terms include at least the degree of error associated with the measurement of a specific value, the tolerances caused by manufacturing, assembly, and use associated with a specific value, and the like. Such terms should also be considered to disclose a range defined by the absolute values ​​of the two endpoints. Relative terms may refer to plus or minus a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​that do not use relative terms should also be disclosed as specific values ​​with tolerances. In addition, "substantially" may refer to plus or minus a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) on the basis of the indicated angle when expressing a relative angular position relationship (e.g., substantially parallel, substantially perpendicular).

[0037] In this application, it will be understood by those skilled in the art that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0038] In the present application, the terms "upper", "lower", "left", "right", "front", "back" and other directional words are described based on the orientation and positional relationship shown in the accompanying drawings, and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element. It should also be understood that directional words such as upper side, lower side, left side, right side, front side, back side, etc. not only represent the positive orientation, but can also be understood as the lateral orientation. For example, the bottom can include directly below, lower left, lower right, lower front, and lower back, etc.

[0039] Based on the above, the traditional chenille spinning machine has fixed positions of the gauge and blade, which results in the inability to adjust the length of the short lint between the two cores of the chenille yarn. That is, traditional chenille spinning can only produce a certain type of chenille yarn. As people are increasingly pursuing fashion in clothing, there is a certain production demand for various types of chenille yarn, such as knot yarn, ping-pong yarn, etc. Manufacturers need to purchase multiple chenille spinning machines for the production of specific types of chenille yarns to meet the production needs of various types of chenille yarns, which results in high investment costs for manufacturers.

[0040] To solve the above problems, please refer to Figure 1 and Figure 2 The present embodiment provides a chenille machine, which includes a spinning frame 1, a gauge seat (not shown in the figure), a gauge 2, a knife seat 3, a blade 4 and a roller assembly (not shown in the figure). The gauge seat is arranged on the spinning frame 1. The gauge 2 is arranged on the gauge seat, and the gauge 2 includes a first part and a second part that are arranged opposite to each other, and the first part and the second part both include a guide portion 21 and a winding portion 22, and the winding portion 22 is located at the lower side of the guide portion 21, and the winding portion 22 is arranged in a conical shape with a larger upper part and a smaller lower part. The knife seat 3 is arranged on the spinning frame 1. The blade 4 is arranged on the knife seat 3, and the blade 4 is located directly below the first part and the second part. The roller assembly is arranged on the spinning frame 1, and the roller assembly is configured to drive the velvet yarn coils wound on the first part and the second part to move downward so as to cut the velvet yarn coils through the blade 4.

[0041] It can be understood that the winding portion 22 is set in a conical shape with a larger upper part and a smaller lower part, so that the lengths of the short pile made by the blade 4 cutting the pile yarn coils wound on different areas of the winding portion 22 can be different. Specifically, the length of the short pile made by the blade 4 cutting the pile yarn coils wound on the upper side of the winding portion 22 is greater than the length of the short pile made by the pile yarn coils wound on the lower side of the winding portion 22. Therefore, by changing the blade 4 to cut the pile yarn coils wound on different positions of the winding portion 22, short piles of different lengths can be made, thereby meeting the production needs of various types of chenille yarns. That is, the chenille machine provided by the present invention can produce various types of chenille yarns, thereby reducing the investment cost of manufacturers.

[0042] It should be noted that the chenille machine also includes other necessary components for making chenille yarn, which will not be described in detail in this embodiment. It should also be noted that the roller assembly and the method for making the velvet yarn coil are well known to those skilled in the art and will not be described in detail.

[0043] It should be added that, in order to enable the blade 4 to cut the loops of velvet yarn wound at different positions on the winding portion 22, the position of the blade 4 needs to be adjusted, that is, the position of the blade 4 needs to be adjusted in the vertical direction. Therefore, in order to improve the accuracy of adjusting the position of the blade 4, the winding portion 22 includes a plurality of markings 23 arranged in the vertical direction, and the plurality of markings 23 are respectively used to correspond to the plurality of working positions of the blade 4. In this embodiment, three markings 23 are provided, and the three markings 23 are all scale lines preset on the winding portion 22.

[0044] In order to improve the convenience of adjusting the position of the blade 4, the chenille machine also includes an adjustment mechanism 5, which is arranged between the spinning frame 1 and the knife seat 3, and the adjustment mechanism 5 is configured to adjust the position of the knife seat 3 in the vertical direction so that the blade 4 has multiple working positions. Specifically, the adjustment mechanism 5 includes a driving member 51, which is arranged on the spinning frame 1, and the driving member 51 is configured to drive the knife seat 3 to move in the vertical direction. It can be understood that driving the knife seat 3 to move by the driving member 51 helps to reduce the labor intensity of the operator.

[0045] Preferably, the driving member 51 is a cylinder, the telescopic portion 52 of the cylinder is arranged in the vertical direction, and the knife seat 3 is connected to the telescopic portion 52. It can be understood that the use of a cylinder to drive the knife seat 3 to move has a simple structure, reliable operation, and low cost. Of course, in other embodiments, the driving member 51 can also use existing technologies such as electric cylinders and linear modules, which will not be described in detail. It should be noted that in this embodiment, the cylinder is a multi-stage stroke adjustable cylinder to drive the blade 4 to multiple working positions. The specific model of the cylinder can be selected according to the specific application scenario, and this embodiment does not make specific requirements and restrictions on this.

[0046] Further, the telescopic part 52 includes a plurality of push rod shafts, and the plurality of push rod shafts are respectively connected to a plurality of positions of the knife holder 3. It is understandable that the connection with the knife holder 3 through the plurality of push rod shafts is more reliable. In the present embodiment, two push rod shafts are provided. Furthermore, the cylinder is screwed to the spinning frame 1, and such a configuration makes it easier to assemble the chenille machine.

[0047] In order to improve the smoothness of the roller assembly driving the velvet yarn coil to move downward, the guide portion 21 is configured in a conical shape that is larger at the top and smaller at the bottom, and the taper of the guide portion 21 is greater than the taper of the winding portion 22.

[0048] To further improve the convenience of assembling the chenille machine, the spacer 2 further includes a mounting portion 24, which is disposed on the lower side of the winding portion 22. It can be understood that the installation of the mounting portion 24 can provide a component for the spacer 2 to be mounted on the spinning frame 1.

[0049] Preferably, the guide portion 21, the winding portion 22 and the mounting portion 24 are integrally formed, and such a configuration can improve the structural strength of the spacer 2, thereby helping to extend the service life of the chenille machine.

[0050] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A chenille machine, characterized in that: include: Spinning machine frame (1); A spacer seat, the spacer seat being arranged on the spinning machine frame (1); A spacer (2), the spacer (2) being arranged on the spacer seat, the spacer (2) comprising a first part and a second part arranged opposite to each other, the first part and the second part both comprising a guide portion (21) and a winding portion (22), the winding portion (22) being located at the lower side of the guide portion (21), and the winding portion (22) being arranged in a conical shape with a larger upper portion and a smaller lower portion; A knife seat (3), wherein the knife seat (3) is arranged on the spinning machine frame (1); A blade (4), wherein the blade (4) is disposed on the blade holder (3), and the blade (4) is located directly below the first part and the second part; A roller assembly is arranged on the spinning frame (1), and is configured to drive the velvet yarn coils wound on the first part and the second part to move downward so as to cut the velvet yarn coils through the blade (4).

2. A chenille machine according to claim 1, characterized in that: The winding portion (22) comprises a plurality of marking objects (23) arranged in a vertical direction, and the plurality of marking objects (23) are respectively used to correspond to a plurality of working positions of the blade (4).

3. A chenille machine according to claim 2, characterized in that: The chenille machine also includes: An adjusting mechanism (5) is arranged between the spinning frame (1) and the knife seat (3), and the adjusting mechanism (5) is configured to adjust the position of the knife seat (3) in a vertical direction so that the blade (4) has a plurality of working positions.

4. A chenille machine according to claim 1, characterized in that: The guide portion (21) is arranged in a conical shape that is larger at the top and smaller at the bottom, and the taper of the guide portion (21) is greater than the taper of the winding portion (22).

5. A chenille machine according to claim 4, characterized in that: The spacer (2) further comprises: A mounting portion (24), wherein the mounting portion (24) is arranged on the lower side of the winding portion (22).

6. A chenille machine according to claim 5, characterized in that: The guide portion (21), the winding portion (22) and the mounting portion (24) are integrally formed.

7. The chenille machine according to claim 3, characterized in that: The regulating mechanism (5) comprises: A driving member (51), wherein the driving member (51) is arranged on the spinning machine frame (1), and the driving member (51) is configured to drive the knife seat (3) to move in a vertical direction.

8. A chenille machine according to claim 7, characterized in that: The driving member (51) is a cylinder, the telescopic portion (52) of the cylinder is arranged in a vertical direction, and the knife seat (3) is connected to the telescopic portion (52).

9. A chenille machine according to claim 8, characterized in that: The telescopic portion (52) comprises a plurality of push rod shafts, and the plurality of push rod shafts are respectively connected to a plurality of positions of the knife seat (3).

10. A chenille machine according to claim 9, characterized in that: The cylinder is screwed onto the spinning machine frame (1).

Images