A type of easy-to-clean spinning bobbin for spandex production

Abstract

This utility model discloses a spandex spinning bobbin for easy cleaning, comprising a drive roller connected to the output end of a motor; a spinning bobbin body is slidably engaged with the middle of the drive roller, and the surface of the spinning bobbin body is coated with zirconium oxide; a first baffle is fixed to the bottom of the drive roller, and the top of the first baffle is attached to the bottom of the spinning bobbin body to form a limiting mechanism; a second baffle is slidably connected to the top of the drive roller, and the bottom of the second baffle is attached to the top of the spinning bobbin body to form a limiting mechanism; a locking block is slidably connected inside the second baffle, and the locking block is arranged in an "L" shape. This easy-to-clean spandex spinning bobbin, equipped with a spinning bobbin body and made of zirconium oxide material, reduces the surface roughness of the spinning bobbin body, thereby preventing the adsorption of impurities and facilitating subsequent cleaning.

Description

Technical Field

[0001] This utility model relates to the field of spinning bobbin technology, specifically to a spinning bobbin for spandex production that is easy to clean. Background Technology

[0002] Spinning bobbins used in spandex production are core components in the spinning process. Their role extends throughout the entire process from melt extrusion and fiber forming to finished product collection, directly affecting fiber quality, production efficiency, and equipment stability. Even if existing spinning workshops meet cleanroom standards, there may still be micron-sized dust, fly ash, and other suspended particles. These impurities can adhere to the surface of the spinning bobbin through electrostatic adsorption or mechanical adhesion, and subsequent friction on the yarn can lead to fuzzy or broken yarns, or even uneven dyeing.

[0003] Therefore, we proposed a type of easy-to-clean spinning bobbin for spandex production that can effectively solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a spinning bobbin for spandex production that is easy to clean, in order to solve the problem mentioned in the background art that impurities in the current market can adhere to the surface of the spinning bobbin through electrostatic adsorption or mechanical adhesion, which can lead to fuzzy filaments, broken filaments, and even uneven dyeing due to subsequent friction of the filaments.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spinning bobbin for easy cleaning of spandex production, including a drive roller, wherein the drive roller is connected to the output end of a motor; The middle part of the drive roller is slidably engaged with the spinning bobbin body, and the surface of the spinning bobbin body is coated with zirconium oxide. A first baffle is fixed at the bottom of the drive roller, and the top of the first baffle is attached to the bottom of the spinning bobbin body to form a limiting mechanism. A second baffle is slidably connected to the top of the drive roller, and the bottom of the second baffle is attached to the top of the spinning bobbin body to form a limiting mechanism.

[0006] Preferably, the second baffle has a sliding block inside, and the block is L-shaped, with its inner end extending into the interior of the transmission roller to form a locking mechanism.

[0007] Preferably, the outer end of the card block is connected to a limit rod via a bearing, and the outer end of the limit rod is slidably connected through the interior of the second baffle.

[0008] Preferably, a slider is fixed in the middle of the limiting rod, and the outer end of the slider extends into the interior of the slide groove to form a limiting mechanism. The slide groove is opened inside the second baffle, and the outer end of the slide groove extends to the outer end of the second baffle in an open shape.

[0009] Preferably, the slider has a positioning block slidably connected inside, and the outer end of the positioning block is set in a semi-circular shape.

[0010] Preferably, the outer end of the positioning block extends into the interior of the groove to form an engaging mechanism, and the groove is formed inside the second baffle.

[0011] Preferably, the inner end of the positioning block is connected to a limit spring, and the inner end of the limit spring is connected inside the slider to form a limiting mechanism.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the easy-to-clean spinning bobbin for spandex production can avoid adsorption and is easy to disassemble. The use of the spinning bobbin body can reduce the adsorption of impurities, thereby facilitating subsequent cleaning. Furthermore, the movement of the locking block makes the spinning bobbin body easy to disassemble and replace. The specific details are as follows: The spinning bobbin body is equipped with zirconium oxide material, which reduces the surface roughness of the spinning bobbin body and avoids the adsorption of impurities, thus facilitating subsequent cleaning. The device is equipped with a locking block. By moving the locking block, the locking block can be disengaged from the drive roller, thereby allowing the spinning bobbin body to move and facilitating the disassembly and replacement of the spinning bobbin body. A positioning block is provided, and the outer end of the positioning block extends into the interior of the groove to form a locking mechanism. The groove is opened inside the second baffle. This allows the positioning block to lock into the groove, thereby improving the stability of the connection between the slider and the slide groove and thus improving the stability of the locking block. A limiting spring is provided, which is connected to the inner end of the positioning block. The inner end of the limiting spring is connected to the inside of the slider to form a limiting mechanism, thereby allowing the limiting spring to limit the positioning block and thus improving the stability of the positioning block. A slider is provided, which is fixed to the middle of the limiting rod. The outer end of the slider extends into the interior of the slide groove to form a limiting mechanism. The slide groove is opened inside the second baffle, and the outer end of the slide groove extends to the outer end of the second baffle in an open shape, so that the slider can be connected to the slide groove, thereby facilitating the limiting of the block and improving the stability of the block. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the exploded structure of this utility model; Figure 3 This is a three-dimensional structural diagram of the spinning bobbin body of this utility model; Figure 4 This is a schematic diagram of the connection structure between the second baffle and the locking block of this utility model; Figure 5 This is a schematic diagram of the connection structure between the card block and the transmission roller of this utility model; Figure 6 This is a schematic diagram of the connection structure between the positioning block and the groove of this utility model.

[0014] In the diagram: 1. Drive roller; 2. First baffle; 3. Spinning bobbin body; 4. Second baffle; 5. Locking block; 6. Limiting rod; 7. Sliding block; 8. Slide groove; 9. Positioning block; 10. Groove; 11. Limiting spring. Detailed Implementation

[0015] 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.

[0016] Example 1: A spindle for spandex production that is easy to clean solves the problem that existing impurities adhere to the surface of the spindle through electrostatic adsorption or mechanical adhesion, leading to fuzzing, breakage, and even uneven dyeing of the filaments due to subsequent friction. The use of the spindle body 3 facilitates subsequent cleaning. The following is disclosed: The transmission roller 1 is connected to the output end of the motor; the middle part of the transmission roller 1 is slidably engaged with the spinning bobbin body 3, and the surface of the spinning bobbin body 3 is coated with zirconium oxide. The bottom of the transmission roller 1 is fixed with a first baffle 2, and the top of the first baffle 2 is attached to the bottom of the spinning bobbin body 3 to form a limiting mechanism. The top of the transmission roller 1 is slidably connected with a second baffle 4, and the bottom of the second baffle 4 is attached to the top of the spinning bobbin body 3 to form a limiting mechanism. refer to Figures 1 to 3 The motor can drive the transmission roller 1 to rotate, which in turn drives the spinning bobbin body 3 to rotate. The rotation of the spinning bobbin body 3 can wind up the spandex. The spinning bobbin body 3 is made of zirconium oxide material, which makes the surface of the spinning bobbin body 3 smooth, thereby preventing the spandex material from adhering to the spinning bobbin body 3, thus facilitating the cleaning of the spinning bobbin body 3.

[0017] Example 2: A spindle for spandex production that is easy to clean solves the problem of poor stability of the locking block 5 in Example 1. The stability of the locking block 5 can be improved by using the slider 7. The following is disclosed: A slider 7 is fixed in the middle of the limiting rod 6, and the outer end of the slider 7 extends into the interior of the slide groove 8 to form a limiting mechanism. The slide groove 8 is opened inside the second baffle 4, and the outer end of the slide groove 8 extends to the outer end of the second baffle 4 in an open shape. A positioning block 9 is slidably connected inside the slider 7, and the outer end of the positioning block 9 is semi-circular. refer to Figures 1 to 6 When it is necessary to disassemble the spinning bobbin body 3, by pulling the locking block 5, the locking block 5 can slide within the second baffle 4, causing the locking block 5 to move and disengage from the drive roller 1. Then, by pulling the second baffle 4, the second baffle 4 can disengage from the inside of the drive roller 1. Then, by pulling the spinning bobbin body 3, the spinning bobbin body 3 can disengage from the drive roller 1, thereby achieving the purpose of convenient disassembly of the spinning bobbin body 3.

[0018] Example 3: A spinning bobbin for spandex production that is easy to clean solves the problem of insufficient stability in the connection between slider 7 and groove 8 in Example 2. The stability of the connection between slider 7 and groove 8 can be improved by using positioning block 9 and groove 10. The following is disclosed: The second baffle 4 has a sliding connection of a locking block 5, which is L-shaped. The inner end of the locking block 5 extends into the interior of the transmission roller 1 to form a locking mechanism. The outer end of the locking block 5 is connected to a limit rod 6 through a bearing. The outer end of the limit rod 6 is slidably connected inside the second baffle 4. The outer end of the positioning block 9 extends into the interior of the groove 10 to form a locking mechanism. The groove 10 is opened inside the second baffle 4. The inner end of the positioning block 9 is connected to a limit spring 11, and the inner end of the limit spring 11 is connected to the interior of the slider 7 to form a limit mechanism. refer to Figures 1 to 6 Before disassembling the spinning bobbin body 3, the limiting rod 6 needs to be rotated so that the limiting rod 6 can drive the slider 7 to rotate, and then the slider 7 can slide inside the groove 8. The movement of the slider 7 will drive the positioning block 9 to move synchronously, and then the positioning block 9 will be squeezed between itself and the groove 10. The positioning block 9 will be squeezed into the slider 7 and will also squeeze the limiting spring 11, thereby compressing the limiting spring 11 and causing the positioning block 9 to move out of the groove 10. This makes it easier for the limiting rod 6 to drive the locking block 5 to move. When it is necessary to fix the locking block 5, the limiting rod 6 is rotated in the opposite direction so that the limiting rod 6 can drive the slider 7 to extend into the groove 8 to form a locking mechanism. After the slider 7 rotates to the position, the force of the limiting spring 11 pushes the positioning block 9 to move, and then the positioning block 9 can extend into the groove 10 to form a locking mechanism. This makes the slider 7 and the groove 8 lock together, thus improving the stability of the locking block 5.

[0019] Working principle: When using this easy-to-clean spinning bobbin for spandex production, firstly, refer to... Figures 1 to 3 The motor can drive the transmission roller 1 to rotate, which in turn causes the spinning bobbin 3 to rotate and wind up the spandex. The spinning bobbin 3 is made of zirconium oxide material, which makes the surface of the spinning bobbin 3 smooth, thus facilitating the cleaning of the spinning bobbin 3.

[0020] refer to Figures 1 to 6 When it is necessary to disassemble the spinning bobbin body 3, by pulling the locking block 5, the locking block 5 can slide within the second baffle 4, causing the locking block 5 to move and disengage from the transmission roller 1. Then, by pulling the second baffle 4, the spinning bobbin body 3 can be disengaged from the transmission roller 1, thereby achieving the purpose of convenient disassembly of the spinning bobbin body 3.

[0021] refer to Figures 1 to 6 Before disassembling the spinning bobbin body 3, the limiting rod 6 needs to be rotated so that the limiting rod 6 can drive the slider 7 to rotate. The movement of the slider 7 will drive the positioning block 9 to move synchronously, and then the positioning block 9 will be squeezed into the inside of the slider 7 and slide, so that the positioning block 9 moves out of the engagement with the groove 10. When it is necessary to fix the locking block 5, the limiting rod 6 is rotated in the opposite direction so that the limiting rod 6 can drive the slider 7 to extend into the inside of the slide groove 8 to form an engagement. The positioning block 9 is moved by the force of the limiting spring 11, so that the positioning block 9 can extend into the inside of the groove 10 to form an engagement mechanism, thus improving the stability of the locking block 5.

[0022] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A spinning bobbin for spandex production that is easy to clean, comprising a drive roller (1), wherein the drive roller (1) is connected to the output end of a motor; Its features are, The middle part of the transmission roller (1) is slidably engaged with the spinning bobbin body (3), and the surface of the spinning bobbin body (3) is coated with zirconium oxide. The bottom of the transmission roller (1) is fixed with a first baffle (2), and the top of the first baffle (2) is attached to the bottom of the spinning bobbin body (3) to form a limiting mechanism. The top of the transmission roller (1) is slidably connected with a second baffle (4), and the bottom of the second baffle (4) is attached to the top of the spinning bobbin body (3) to form a limiting mechanism.

2. The easy-to-clean spinning bobbin for spandex production according to claim 1, characterized in that: The second baffle (4) has a sliding connection to a locking block (5), which is L-shaped and extends into the interior of the transmission roller (1) to form a locking mechanism.

3. The easy-to-clean spinning bobbin for spandex production according to claim 2, characterized in that: The outer end of the card block (5) is connected to the limit rod (6) through the bearing, and the outer end of the limit rod (6) is slidably connected through the inside of the second baffle (4).

4. The easy-to-clean spinning bobbin for spandex production according to claim 3, characterized in that: The middle part of the limiting rod (6) is fixed with a slider (7), and the outer end of the slider (7) extends into the interior of the slide groove (8) to form a limiting mechanism. The slide groove (8) is opened inside the second baffle (4), and the outer end of the slide groove (8) extends to the outer end of the second baffle (4) in an open shape.

5. A sponge spinning bobbin for easy cleaning as described in claim 4, characterized in that: The slider (7) is internally connected to a positioning block (9), and the outer end of the positioning block (9) is set in a semi-circular shape.

6. The easy-to-clean spinning bobbin for spandex production according to claim 5, characterized in that: The outer end of the positioning block (9) extends into the interior of the groove (10) to form a locking mechanism, and the groove (10) is opened inside the second baffle (4).

7. A sponge spinning bobbin for easy cleaning according to claim 6, characterized in that: The inner end of the positioning block (9) is connected to a limiting spring (11), and the inner end of the limiting spring (11) is connected inside the slider (7) to form a limiting mechanism.

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