Corrosion-resistant spinning spool

Abstract

The utility model discloses a corrosion-resistant spinning spool which comprises a main sleeve, the surface of the left side of the main sleeve is fixedly connected with an anti-skid mechanism, the right side of the main sleeve is fixedly connected with a plurality of secondary sleeves, through holes are formed in the cylindrical side walls of the secondary sleeves, and connecting bolts penetrate through the through holes. A first threaded hole is formed in the side surface, close to the secondary sleeve, of the main sleeve, a first positioning hole is formed in the side surface, close to the secondary sleeve, of the main sleeve and away from the first threaded hole, the first positioning hole and the first threaded hole are in central symmetry about the axis of the main sleeve, and a positioning shaft is arranged on the side surface, close to the main sleeve, of the secondary sleeve; the positioning shaft and the through hole are in central symmetry about the axis of the secondary sleeve, and the positioning shaft is matched with the first positioning hole in the main sleeve. According to the structure, the main sleeve, the secondary sleeve and the connecting bolt are arranged, so that the length of the yarn drum can be increased under the condition that the current yarn drum is not replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, and particularly relates to a corrosion-resistant textile bobbin. Background Art

[0002] Textile is the general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and disciplinary system, especially after the emergence of non-woven textile materials and three-dimensional composite weaving technologies, modern textile not only includes traditional manual spinning and weaving, but also non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web forming technology, etc. for the production of clothing, industrial, and decorative textiles. In the textile industry, a textile bobbin is needed.

[0003] In the textile industry, bobbins are often used to wind and collect yarn. When there is a large amount of yarn, it is necessary to replace the bobbin with a longer one for winding, which often brings inconvenience to users. Content of the Utility Model

[0004] The utility model provides a corrosion-resistant textile bobbin, which can increase the length of the bobbin without replacing the current bobbin.

[0005] To achieve the above object, a corrosion-resistant textile bobbin is provided, including a main sleeve. An anti-slip mechanism is fixedly connected to the left surface of the main sleeve. A secondary sleeve is fixedly connected to the right side of the main sleeve. The number of the secondary sleeves is multiple. A through hole is provided in the cylindrical side wall of the secondary sleeve, and a connecting bolt passes through the through hole. The anti-slip mechanism is provided to prevent the sleeve from sliding on the rotating shaft. The secondary sleeve is provided to facilitate splicing on the main sleeve with a connecting bolt when the length of the main sleeve is insufficient, thereby increasing the length of the bobbin. The connecting bolt is provided to facilitate connecting the main sleeve and the secondary sleeve together or connecting two secondary sleeves together.

[0006] According to the corrosion-resistant textile bobbin, a first threaded hole is provided on the side surface of the main sleeve close to the secondary sleeve, and a first positioning hole is provided on the side surface of the main sleeve close to the secondary sleeve and away from the first threaded hole. The first positioning hole and the first threaded hole are centrosymmetric about the axis of the main sleeve. The first threaded hole is provided to cooperate with the connecting bolt to fix the secondary sleeve on the main sleeve. The first positioning hole is provided to determine the position of the secondary sleeve fixed on the main sleeve.

[0007] According to the corrosion-resistant textile bobbin, a positioning shaft is provided on the side surface of the secondary sleeve close to the main sleeve. The positioning shaft and the through hole are centrosymmetric about the axis of the secondary sleeve, and the positioning shaft cooperates with the first positioning hole on the main sleeve.

[0008] According to the described corrosion-resistant textile yarn bobbin, a circular ring groove is provided on the side of the secondary sleeve away from the main sleeve. The through hole is inside the circular ring groove. A second threaded hole is provided on the bottom surface of the circular ring groove. A second positioning hole is provided on the bottom surface of the circular ring groove away from the second threaded hole. The second positioning hole and the second threaded hole are centrosymmetric about the axis of the secondary sleeve. The connecting lines from the centers of the through hole and the second positioning hole to the axis of the secondary sleeve are perpendicular to each other. The second threaded hole is provided to facilitate the cooperation with the connecting bolt passing through the through hole of another secondary sleeve, thereby connecting the two secondary sleeves together. The second positioning hole is provided to facilitate the cooperation with the positioning shaft of another secondary sleeve, thereby determining the connection position of the two secondary sleeves.

[0009] According to the described corrosion-resistant textile yarn bobbin, the threaded end of the connecting bolt is threadedly connected to the head of the first threaded hole of the main sleeve and the bottom surface of the circular ring groove of the secondary sleeve is in contact. The thickness of the head of the connecting bolt is less than the depth of the circular ring groove. A regular hexagon groove is provided on the head of the connecting bolt. The regular hexagon groove provided on the head of the connecting bolt is to facilitate the use of an internal hexagon wrench to turn it.

[0010] According to the described corrosion-resistant textile yarn bobbin, the anti-slip mechanism includes a fixed block, a sliding rod, a baffle, a tightening bolt, and a rubber block. The fixed block is fixedly connected to the side surface of the main sleeve away from the secondary sleeve. A through chute is provided at the center of the fixed block. A threaded pipe communicating with the through chute is provided on the fixed block away from the main sleeve.

[0011] According to the described corrosion-resistant textile yarn bobbin, the sliding rod is slidably connected to the through chute of the fixed block. The tightening bolt is threadedly connected to the threaded pipe of the fixed block. The tightening bolt is provided to facilitate fixing the position of the sliding rod. The sliding rod is provided to facilitate driving the rubber block to press on the rotating shaft cooperating with the yarn bobbin.

[0012] According to the described corrosion-resistant textile yarn bobbin, the rubber block is fixedly connected to the side surface of the sliding rod. The rubber block is on the side close to the center line of the main sleeve. The baffle is fixedly connected to the side surface of the sliding rod away from the rubber block. The rubber block is provided to prevent the yarn bobbin from sliding when it is pressed tightly on the rotating shaft cooperating with the yarn bobbin.

[0013] Advantages of the present utility model: By providing the main sleeve, the secondary sleeve, and the connecting bolt, the length of the yarn bobbin can be increased without replacing the current yarn bobbin.

[0014] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0015] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is a schematic diagram of the overall structure of a corrosion-resistant textile yarn bobbin of the present utility model;

[0017] Figure 2 It is a schematic diagram of the main sleeve structure of a corrosion-resistant textile yarn bobbin of the present utility model;

[0018] Figure 3 It is a schematic diagram of another perspective structure of the main sleeve of a corrosion-resistant textile yarn bobbin of the present utility model;

[0019] Figure 4 It is a schematic diagram of the secondary sleeve structure of a corrosion-resistant textile yarn bobbin of the present utility model;

[0020] Figure 5 It is a schematic diagram of another perspective structure of the secondary sleeve of a corrosion-resistant textile yarn bobbin of the present utility model;

[0021] Figure 6 It is an enlarged view of the partial structure at A of a corrosion-resistant textile yarn bobbin of the present utility model;

[0022] Figure 7 It is a schematic diagram of the sectional structure of the fixing block of a corrosion-resistant textile yarn bobbin of the present utility model;

[0023] Figure 8 It is a schematic diagram of the connection bolt structure of a corrosion-resistant textile yarn bobbin of the present utility model.

[0024] Legend description:

[0025] 1. Main sleeve; 101. First positioning hole; 102. First threaded hole; 2. Secondary sleeve; 201. Circular ring groove; 202. Through hole; 203. Second threaded hole; 204. Second positioning hole; 205. Positioning shaft; 3. Anti-slip mechanism; 301. Fixing block; 302. Sliding rod; 303. Baffle; 304. Tightening bolt; 305. Rubber block; 4. Connection bolt. Specific embodiments

[0026] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0027] Refer to Figure 1-8, in an embodiment of the present utility model, a corrosion-resistant textile yarn tube includes a main sleeve 1. An anti-slip mechanism 3 is fixedly connected to the left surface of the main sleeve 1. A secondary sleeve 2 is fixedly connected to the right side of the main sleeve 1. The number of secondary sleeves 2 is multiple. A through hole 202 is provided in the cylindrical side wall of the secondary sleeve 2. A connecting bolt 4 passes through the through hole 202. The surfaces of the main sleeve 1 and the secondary sleeve 2 are coated with anti-corrosion paint, having strong corrosion resistance. The secondary sleeve 2 can also be fixed to another secondary sleeve 2, so that multiple secondary sleeves 2 and the main sleeve 1 can be connected according to the usage needs, thereby increasing the length of the yarn tube.

[0028] The anti-slip mechanism 3 includes a fixed block 301, a sliding rod 302, a baffle 303, a tightening bolt 304, and a rubber block 305. The fixed block 301 is fixedly connected to the side surface of the main sleeve 1 away from the secondary sleeve 2. A through chute is provided in the center of the fixed block 301. A threaded pipe communicating with the through chute is provided on the fixed block 301 away from the main sleeve 1.

[0029] The sliding rod 302 is slidably connected in the through chute of the fixed block 301. The tightening bolt 304 is threadedly connected in the threaded pipe of the fixed block 301. The rubber block 305 is fixedly connected to the side surface of the sliding rod 302. The rubber block 305 is on the side close to the center line of the main sleeve 1. The baffle 303 is fixedly connected to the side surface of the sliding rod 302 away from the rubber block 305. Moving the sliding rod 302 can press the rubber block 305 against the surface of the rotating shaft that cooperates with the yarn tube.

[0030] A positioning shaft 205 is provided on the side surface of the secondary sleeve 2 close to the main sleeve 1. The positioning shaft 205 and the through hole 202 are centrosymmetric about the axis of the secondary sleeve 2. The positioning shaft 205 cooperates with the first positioning hole 101 on the main sleeve 1. A circular ring groove 201 is provided on the side of the secondary sleeve 2 away from the main sleeve 1. The through hole 202 is inside the circular ring groove 201. A second threaded hole 203 is provided on the bottom surface of the circular ring groove 201. A second positioning hole 204 is provided on the bottom surface of the circular ring groove 201 away from the second threaded hole 203. The second positioning hole 204 and the second threaded hole 203 are centrosymmetric about the axis of the secondary sleeve 2. The connecting lines from the centers of the through hole 202 and the second positioning hole 204 to the axis of the secondary sleeve 2 are perpendicular to each other.

[0031] A first threaded hole 102 is provided on the side surface of the main sleeve 1 close to the secondary sleeve 2. A first positioning hole 101 is provided on the side surface of the main sleeve 1 close to the secondary sleeve 2 away from the first threaded hole 102. The first positioning hole 101 and the first threaded hole 102 are centrosymmetric about the axis of the main sleeve 1.

[0032] The threaded end of the connecting bolt 4 is threadedly connected in the first threaded hole 102 of the main sleeve 1. The head of the connecting bolt 4 contacts the bottom surface of the circular ring groove 201 of the secondary sleeve 2. The thickness of the head of the connecting bolt 4 is less than the depth of the circular ring groove 201. The head of the connecting bolt 4 is provided with a regular hexagonal groove.

[0033] Working principle: When the length of the yarn bobbin is insufficient, insert the positioning shaft 205 of the secondary sleeve 2 into the first positioning hole 101 of the main sleeve 1. Then, use the connecting bolt 4 to pass through the through hole of the secondary sleeve 2, and use an internal hexagon wrench to screw the connecting bolt 4 into the first threaded hole 102 of the main sleeve 1 until the head of the connecting bolt 4 contacts the bottom surface of the circular ring groove 201 of the secondary sleeve 2. At this time, the secondary sleeve 2 is fixed to the main sleeve 1, thus extending the length of the yarn bobbin. If the length is still insufficient at this time, another secondary sleeve 2 can be continued to be fixed on the previous secondary sleeve 2 in the same way until the length of the yarn bobbin meets the usage requirements.

[0034] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can also be made without departing from the purpose of the present utility model.

Claims

1. A corrosion-resistant textile bobbin, characterized in that, It includes a main sleeve (1), a non-slip mechanism (3) is fixedly connected to the left surface of the main sleeve (1), a secondary sleeve (2) is fixedly connected to the right side of the main sleeve (1), the number of the secondary sleeves (2) is multiple, a through hole (202) is arranged in the cylindrical side wall of the secondary sleeve (2), and a connecting bolt (4) passes through the through hole (202).

2. The corrosion-resistant textile bobbin according to claim 1, wherein A first threaded hole (102) is arranged on the side surface of the main sleeve (1) close to the secondary sleeve (2), a first positioning hole (101) is arranged on the side surface of the main sleeve (1) close to the secondary sleeve (2) and away from the first threaded hole (102), and the first positioning hole (101) and the first threaded hole (102) are centrosymmetric about the central axis of the main sleeve (1).

3. A corrosion-resistant textile bobbin according to claim 1, characterized in that, A positioning shaft (205) is arranged on the side surface of the secondary sleeve (2) close to the main sleeve (1), the positioning shaft (205) and the through hole (202) are centrosymmetric about the central axis of the secondary sleeve (2), and the positioning shaft (205) is matched with the first positioning hole (101) on the main sleeve (1).

4. A corrosion-resistant textile bobbin according to claim 1, characterized in that, A circular ring groove (201) is arranged on the side of the secondary sleeve (2) away from the main sleeve (1), the through hole (202) is inside the circular ring groove (201), a second threaded hole (203) is arranged on the bottom surface of the circular ring groove (201), a second positioning hole (204) is arranged on the bottom surface of the circular ring groove (201) away from the second threaded hole (203), the second positioning hole (204) and the second threaded hole (203) are centrosymmetric about the central axis of the secondary sleeve (2), and the connecting lines from the centers of the through hole (202) and the second positioning hole (204) to the central axis of the secondary sleeve (2) are perpendicular to each other.

5. A corrosion-resistant textile yarn bobbin according to claim 1, characterized in that, The threaded end of the connecting bolt (4) is threadedly connected in the first threaded hole (102) of the main sleeve (1), the head of the connecting bolt (4) contacts the bottom surface of the circular ring groove (201) of the secondary sleeve (2), the thickness of the head of the connecting bolt (4) is less than the depth of the circular ring groove (201), and a regular hexagon groove is arranged on the head of the connecting bolt (4).

6. A corrosion-resistant textile bobbin according to claim 1, wherein The non-slip mechanism (3) includes a fixed block (301), a sliding rod (302), a baffle (303), a tightening bolt (304), and a rubber block (305). The fixed block (301) is fixedly connected to the side surface of the main sleeve (1) away from the secondary sleeve (2). A through chute is arranged in the center of the fixed block (301), and a threaded pipe communicating with the through chute is arranged on the fixed block (301) away from the main sleeve (1).

7. The corrosion-resistant textile bobbin according to claim 6, characterized in that, The sliding rod (302) is slidably connected in the through chute of the fixed block (301), and the tightening bolt (304) is threadedly connected in the threaded pipe of the fixed block (301).

8. The corrosion-resistant textile bobbin according to claim 6, wherein The rubber block (305) is fixedly connected to the side surface of the sliding rod (302), the rubber block (305) is on the side close to the center line of the main sleeve (1), and the baffle (303) is fixedly connected to the side surface of the sliding rod (302) away from the rubber block (305).

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