Warp drawing machine with adjusting function for polyester gray fabric production

Abstract

The utility model relates to a warp drawing machine with an adjusting function for polyester gray fabric production. The device structurally comprises a novel warp drawing machine, a roll shaft main body, a first partition plate, a second partition plate and a synchronous moving mechanism, a roll shaft body is rotatably mounted on the novel warp drawing machine, a synchronous moving mechanism is mounted, a synchronous gear in a synchronous mounting shell rotates anticlockwise, a first rack and a second rack are driven to be close to each other, and the first rack and the second rack control a driven moving block and a driving moving block to be close to each other at the same time; the first partition plate and the second partition plate are close to the middle position of the roller shaft body at the same time, the contact area of the yarn and the roller shaft body is reduced, and a small number of yarn can be treated conveniently; the synchronous gear rotates clockwise, drives the driven moving block and the driving moving block to be away from the center position of the roller shaft body at the same time, and drives the first partition plate and the second partition plate to be away from the center position of the roller shaft body; the contact area of the yarn and the roller shaft body is increased, and a large number of yarn can be treated conveniently.

Description

Technical Field

[0001] This utility model relates to the field of warping machine technology, and in particular to a warping machine for producing polyester fabric with adjustable function. Background Technology

[0002] The warping machine is a key piece of equipment in the textile industry used in the warping process. Its main function is to draw the yarn parallel and evenly from the yarn bobbin or yarn frame and wind it into a warp beam that meets the requirements of weaving. Its working principle is to adjust the yarn tension through the tension control system, and with the help of components such as the reed divider and yarn guide, to ensure that the yarn is arranged neatly and without cross-tangle. The warping machine is suitable for a variety of fiber materials such as cotton, wool, linen, and chemical fibers.

[0003] In the production of polyester fabric, a warping machine is needed to process the yarn of the polyester fabric. The warping machine rollers are used for winding. However, the contact area of ​​the existing rollers is fixed and cannot be increased or decreased according to the number of yarns. Different rollers need to be replaced when dealing with different numbers of yarns, which increases the downtime for adjustment. At the same time, when the number of yarns increases, insufficient contact area will lead to excessive local pressure, causing yarn breakage or uneven tension; while excessive contact area will cause the yarn to slip due to insufficient friction.

[0004] Therefore, in response to the above problems, a new warping machine with adjustable function for the production of polyester greige fabric is proposed. Utility Model Content

[0005] To overcome the problems existing in related technologies, this utility model provides a warping machine for polyester fabric production with adjustable function. It can use a synchronous moving mechanism to move two pieces of yarn simultaneously closer or further apart along both sides of the roller shaft, and adjust the contact area between the roller shaft and the yarn according to the amount of yarn, thereby improving the functionality of the warping machine.

[0006] To achieve the above objectives, the first aspect of this utility model provides a warping machine for producing polyester grey fabric with an adjustable function, comprising:

[0007] The new type of warp drawing machine, roller body, first partition, second partition and synchronous moving mechanism;

[0008] The new type of warp drawing machine has a roller body rotatably mounted on it. A first partition plate is provided on the roller body. A second partition plate connected to the roller body is provided on one side of the first partition plate. A U-shaped groove is opened on the first partition plate to slide through the roller body. A U-shaped groove is opened on the second partition plate to slide through the roller body. A synchronous moving mechanism for controlling the movement of the first partition plate and the second partition plate is installed below the roller body.

[0009] Furthermore, the synchronous movement mechanism includes a synchronous mounting housing, a driven moving block, a driving moving block, a first rack, a second rack, and a synchronous gear;

[0010] A synchronous mounting shell is provided below the main body of the roller. A driven moving block is installed below the first partition and slidably connected to the inner wall of the synchronous mounting shell. An active moving block is installed below the second partition and slidably connected to the inner wall of the synchronous mounting shell. A first rack is fixedly connected to the driven moving block and slidably passes through the synchronous mounting shell. A second rack is fixedly installed on the active moving block and slidably passes through the synchronous mounting shell. A synchronous gear is rotatably connected to the inner wall of the synchronous mounting shell. The synchronous gear meshes with the first rack and the synchronous gear meshes with the second rack.

[0011] Furthermore, a protective shell is fixedly connected to one side of the synchronous mounting shell, and a first lead screw that meshes with the active moving block is rotatably connected inside the synchronous mounting shell. A servo motor is installed inside the protective shell, and the output shaft of the servo motor passes through the inside of the synchronous mounting shell. One end of the first lead screw is fixedly connected to the output shaft of the servo motor.

[0012] Furthermore, a replacement mounting shell is fixedly connected to the upper surface of the driven moving block, and a replacement mounting shell is fixedly connected to the upper surface of the active moving block. Limiting holes are symmetrically opened on the surface of the first partition and the surface of the second partition. A first limiting block is fixedly connected to the inner wall of the replacement mounting shell, and the first limiting block slides through the limiting hole.

[0013] Furthermore, a second limiting block is provided on one side of the first limiting block, which is slidably connected to the replacement mounting shell. The second limiting block is slidably connected to the limiting hole, and a second lead screw is rotatably connected to the replacement mounting shell and engaged with the second limiting block.

[0014] Furthermore, a positioning frame is provided on one side of the main body of the roller shaft, which is fixedly connected to the new type of warp drawing machine. A movable frame is provided on one side of the positioning frame. The movable frame is slidably connected to the U-shaped groove of the first partition plate and the U-shaped groove of the second partition plate. A rubber roller is rotatably connected to the movable frame.

[0015] Furthermore, an infrared tension detector is fixedly installed on the positioning frame, and electric push rods connected to the positioning frame are installed on both sides of the infrared tension detector. The moving end of the electric push rod is fixedly connected to the moving frame.

[0016] The technical solution provided by this utility model can include the following beneficial effects:

[0017] In this example, by installing a synchronous moving mechanism, the synchronous gear inside the synchronous mounting housing rotates counterclockwise, causing the first rack and the second rack to move closer to each other. The first rack and the second rack control the driven moving block and the driving moving block to move closer simultaneously. The first partition and the second partition move closer to the center of the roller body at the same time, reducing the contact area between the yarn and the roller body, which is convenient for processing a small number of yarns. The synchronous gear rotates clockwise, causing the driven moving block and the driving moving block to move away simultaneously, causing the first partition and the second partition to move away from the center of the roller body at the same time, increasing the contact area between the yarn and the roller body, which is convenient for processing a large number of yarns.

[0018] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the present invention. Attached Figure Description

[0019] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0020] Figure 1 This is a schematic diagram of the overall structure from one angle shown in one embodiment of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure from another angle, as shown in an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the synchronous movement mechanism structure shown in an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the internal structure of the replacement mounting shell shown in an embodiment of the present invention;

[0024] Figure 5 This is an enlarged schematic diagram of the movable frame shown in an embodiment of this utility model.

[0025] The correspondence between the labels and component names in the attached figures is as follows:

[0026] 1. New type of warp drawing machine; 2. Roller body; 3. First partition plate; 4. Second partition plate;

[0027] 5. Synchronous moving mechanism; 51. Synchronous mounting housing; 52. Driven moving block; 53. Driving moving block; 54. First rack; 55. Second rack; 56. Synchronous gear;

[0028] 6. Protective housing; 7. First lead screw; 8. Servo motor; 9. Replacement mounting housing; 10. Limiting hole; 11. First limit block; 12. Second limit block; 13. Second lead screw;

[0029] 14. Positioning frame; 15. Moving frame; 16. Rubber roller; 17. Infrared tension detector; 18. Electric push rod. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0031] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0032] It should be understood that although the terms "first," "second," "third," etc., may be used in this invention to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this invention, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] Designing a warping machine for polyester fabric production that allows for adjusting the contact area of ​​the rollers is currently the primary technical problem that technicians need to solve.

[0034] To address the aforementioned problems, this utility model provides a warping machine for producing polyester fabric with an adjustable function. This structure can utilize a synchronous moving mechanism to simultaneously bring two pieces closer or further apart along both sides of the roller shaft, adjusting the contact area between the roller shaft and the yarn according to the amount of yarn, thereby improving the functionality of the warping machine.

[0035] The technical solution of the present invention (Embodiment 1) is described in detail below with reference to the accompanying drawings.

[0036] Figure 1 This is a schematic diagram of the overall structure from one angle shown in one embodiment of this utility model; Figure 2 This is a schematic diagram of the overall structure from another angle, as shown in an embodiment of the present invention; Figure 3 This is a schematic diagram of the synchronous movement mechanism structure shown in an embodiment of the present invention; Figure 4 This is a schematic diagram of the internal structure of the replacement mounting shell shown in an embodiment of the present invention; Figure 5 This is an enlarged schematic diagram of the movable frame shown in an embodiment of this utility model.

[0037] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The adjustable polyester fabric production warping machine specifically includes:

[0038] The new type of warp drawing machine includes: 1. Roller body; 2. First partition plate; 3. Second partition plate; 4. Synchronous moving mechanism; 5.

[0039] The novel warp-drawing machine 1 has a roller body 2 rotatably mounted on it. A first partition 3 is provided on the roller body 2. A second partition 4 connected to the roller body 2 is provided on one side of the first partition 3. A U-shaped groove is opened on the first partition 3 to slide through the roller body 2. A U-shaped groove is opened on the second partition 4 to slide through the roller body 2. A synchronous moving mechanism 5 for controlling the movement of the first partition 3 and the second partition 4 is installed below the roller body 2.

[0040] Specifically, the synchronous moving mechanism 5 includes a synchronous mounting shell 51, a driven moving block 52, a driving moving block 53, a first rack 54, a second rack 55, and a synchronous gear 56;

[0041] A synchronous mounting shell 51 is provided below the roller body 2. A driven moving block 52 that is slidably connected to the inner wall of the synchronous mounting shell 51 is installed below the first partition 3. An active moving block 53 that is slidably connected to the inner wall of the synchronous mounting shell 51 is installed below the second partition 4. A first rack 54 that is slidably connected to the synchronous mounting shell 51 is fixedly connected to the driven moving block 52. A second rack 55 that is slidably connected to the synchronous mounting shell 51 is fixedly installed on the active moving block 53. A synchronous gear 56 is rotatably connected to the inner wall of the synchronous mounting shell 51. The synchronous gear 56 is meshed with the first rack 54 and the second rack 55.

[0042] Specifically, a protective shell 6 is fixedly connected to one side of the synchronous mounting shell 51, and a first lead screw 7 that meshes with the active moving block 53 is rotatably connected inside the synchronous mounting shell 51. A servo motor 8 is installed inside the protective shell 6, and the output shaft of the servo motor 8 passes through the inside of the synchronous mounting shell 51. One end of the first lead screw 7 is fixedly connected to the output shaft of the servo motor 8.

[0043] Specifically, the upper surface of the driven moving block 52 is fixedly connected to the replacement mounting shell 9, the upper surface of the active moving block 53 is fixedly connected to the replacement mounting shell 9, the surface of the first partition 3 is symmetrically provided with limit holes 10, the surface of the second partition 4 is symmetrically provided with limit holes 10, the inner wall of the replacement mounting shell 9 is fixedly connected to the first limiting block 11, and the first limiting block 11 slides through the limiting hole 10.

[0044] Specifically, a second limiting block 12 is provided on one side of the first limiting block 11 and is slidably connected to the replacement mounting shell 9. The second limiting block 12 is slidably connected to the limiting hole 10. A second lead screw 13 is rotatably connected to the replacement mounting shell 9 and is engaged with the second limiting block 12.

[0045] Specifically, a positioning frame 14 is provided on one side of the roller body 2 and is fixedly connected to the new type of warp drawing machine 1. A movable frame 15 is provided on one side of the positioning frame 14. The movable frame 15 is slidably connected to the U-shaped groove of the first partition 3 and the U-shaped groove of the second partition 4. A rubber roller 16 is rotatably connected to the movable frame 15.

[0046] Specifically, an infrared tension detector 17 is fixedly installed on the positioning frame 14, and electric push rods 18 connected to the positioning frame 14 are installed on both sides of the infrared tension detector 17. The moving end of the electric push rod 18 is fixedly connected to the moving frame 15.

[0047] In this embodiment, how to adjust the contact area of ​​the roller body 2, combined with Figures 1 to 3The specific implementation method is as follows: First, the yarn is placed on the surface of the roller body 2. The new type of warping machine 1 controls the rotation of the roller body 2 to wind up the yarn. The synchronous gear 56 inside the synchronous mounting shell 51 rotates counterclockwise, driving the first rack 54 and the second rack 55 to move closer to each other. The first rack 54 and the second rack 55 control the driven moving block 52 and the active moving block 53 to move closer at the same time. The first partition 3 and the second partition 4 move closer to the center position of the roller body 2 at the same time, reducing the contact area between the yarn and the roller body 2, which is convenient for processing a small number of yarns. The synchronous gear 56 rotates clockwise, driving the driven moving block 52 and the active moving block 53 to move away at the same time, driving the first partition 3 and the second partition 4 to move away from the center position of the roller body 2 at the same time, increasing the contact area between the yarn and the roller body 2, which is convenient for processing a large number of yarns.

[0048] For example: How to control the movement of the active moving block 53, combined with... Figure 3 The specific implementation method is as follows: the servo motor 8 inside the protective shell 6 is started, the output shaft of the servo motor 8 drives the first lead screw 7 to rotate, the first lead screw 7 controls the active moving block 53 to approach the synchronous gear 56, and drives the first rack 54 to approach the synchronous gear 56. The output shaft of the servo motor 8 rotates in the opposite direction, the active moving block 53 moves away from the synchronous gear 56, and the first rack 54 moves away from the synchronous gear 56 accordingly.

[0049] In this embodiment, how to replace the first partition 3 and the second partition 4 is discussed in conjunction with... Figure 4 The specific implementation method is as follows: rotate the handle on one side of the second lead screw 13 to drive the second limiting block 12 out of the limiting hole 10. The second limiting block 12 is put into the replacement mounting shell 9. The first partition 3 and the second partition 4 are pulled out from one side of the replacement mounting shell 9. The first limiting block 11 is separated from the limiting hole 10. The first partition 3 and the second partition 4 are separated from the replacement mounting shell 9. The first partition 3 and the second partition 4 are removed and replaced.

[0050] In this embodiment, how to enhance the friction of the roller body 2, combined with Figure 5 The specific implementation method is as follows: During the winding process of the roller body 2, the infrared tension detector 17 monitors the diameter of the yarn, controls the extension of the moving end of the electric push rod 18, and drives the moving frame 15 into the U-shaped groove of the first partition 3 and the second partition 4. The rubber roller 16 squeezes the yarn and presses the yarn tightly against the non-concave surface of the roller body 2 to form a yarn pressing structure and enhance the friction of the roller body 2.

[0051] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0052] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A warping machine for producing polyester grey fabric with adjustable function, characterized in that, include: The new type of warp drawing machine (1), roller body (2), first partition (3), second partition (4) and synchronous moving mechanism (5); The new type of warp-drawing machine (1) is rotatably mounted with a roller body (2). A first partition (3) is provided on the roller body (2). A second partition (4) connected to the roller body (2) is provided on one side of the first partition (3). A U-shaped groove is opened on the first partition (3) to slide through the roller body (2). A U-shaped groove is opened on the second partition (4) to slide through the roller body (2). A synchronous moving mechanism (5) for controlling the movement of the first partition (3) and the second partition (4) is installed below the roller body (2).

2. The warping machine for producing polyester grey fabric with adjustment function according to claim 1, characterized in that: The synchronous moving mechanism (5) includes a synchronous mounting shell (51), a driven moving block (52), a driving moving block (53), a first rack (54), a second rack (55), and a synchronous gear (56). A synchronous mounting shell (51) is provided below the main body of the roller (2). A driven moving block (52) that is slidably connected to the inner wall of the synchronous mounting shell (51) is installed below the first partition (3). An active moving block (53) that is slidably connected to the inner wall of the synchronous mounting shell (51) is installed below the second partition (4). A first rack (54) that is slidably connected to the synchronous mounting shell (51) is fixedly connected to the driven moving block (52). A second rack (55) that is slidably connected to the synchronous mounting shell (51) is fixedly installed to the active moving block (53). A synchronous gear (56) is rotatably connected to the inner wall of the synchronous mounting shell (51). The synchronous gear (56) is meshed with the first rack (54) and the synchronous gear (56) is meshed with the second rack (55).

3. The warping machine for producing polyester grey fabric with adjustment function according to claim 2, characterized in that: A protective shell (6) is fixedly connected to one side of the synchronous mounting shell (51). A first lead screw (7) that meshes with the active moving block (53) is rotatably connected inside the synchronous mounting shell (51). A servo motor (8) is installed inside the protective shell (6). The output shaft of the servo motor (8) passes through the inside of the synchronous mounting shell (51). One end of the first lead screw (7) is fixedly connected to the output shaft of the servo motor (8).

4. The warping machine for producing polyester grey fabric with adjustment function according to claim 2, characterized in that: The upper surface of the driven moving block (52) is fixedly connected to the replacement mounting shell (9), the upper surface of the active moving block (53) is fixedly connected to the replacement mounting shell (9), the surface of the first partition (3) is symmetrically provided with limit holes (10), the surface of the second partition (4) is symmetrically provided with limit holes (10), the inner wall of the replacement mounting shell (9) is fixedly connected to the first limiting block (11), and the first limiting block (11) slides through the limiting hole (10).

5. The warping machine for producing polyester grey fabric with adjustment function according to claim 4, characterized in that: The first limiting block (11) has a second limiting block (12) that is slidably connected to the replacement mounting shell (9) on one side. The second limiting block (12) is slidably connected to the limiting hole (10). The replacement mounting shell (9) is rotatably connected to a second lead screw (13) that is engaged with the second limiting block (12).

6. The warping machine for producing polyester grey fabric with adjustment function according to claim 1, characterized in that: The roller body (2) is provided with a positioning frame (14) fixedly connected to the new type of warp drawing machine (1) on one side. The positioning frame (14) is provided with a moving frame (15) on one side. The moving frame (15) is slidably connected to the U-shaped groove of the first partition (3). The moving frame (15) is slidably connected to the U-shaped groove of the second partition (4). A rubber roller (16) is rotatably connected on the moving frame (15).

7. The warping machine for producing polyester grey fabric with adjustment function according to claim 6, characterized in that: An infrared tension detector (17) is fixedly installed on the positioning frame (14). Electric push rods (18) connected to the positioning frame (14) are installed on both sides of the infrared tension detector (17). The moving end of the electric push rod (18) is fixedly connected to the moving frame (15).

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