A device for producing a spun yarn

Abstract

The utility model relates to a kind of worsted yarn preparation devices, including two groups of mounting base, each group of mounting base is equipped with driving structure, its two groups of mounting base are connected with the carding structure that can move left and right, carding structure is contacted with driving structure, still install blowing structure on mounting base, the carding structure includes long strip board, slide rail, mounting plate, pedestal, connecting shaft, bearing, carding column, connecting plate two;Long strip board is installed in the upper end surface of two groups of mounting base, slide rail is installed on long strip board surface, mounting plate is installed on the upper end surface of slide rail, pedestal is symmetrically installed on the upper end surface of mounting plate, connecting shaft is installed on the inner side of pedestal, bearing is installed on the surface of connecting shaft, connecting plate two is installed between two groups of pedestal, carding column is installed on the upper end surface of connecting plate two equidistantly, bearing surface is contacted with driving structure.The utility model solves the existing yarn impurity removal equipment, and there is the problem of lower removal rate.

Description

Technical Field

[0001] This utility model relates to the technical field of yarn processing equipment, specifically a device for preparing worsted yarn. Background Technology

[0002] In the yarn processing process, yarn preparation is required. Nowadays, with the development of technology, yarn preparation equipment is used to process yarn, thereby reducing manual labor. However, when processing yarn, it is necessary to clean the surface impurities to prevent them from affecting subsequent processing operations. However, current equipment is often not very effective at removing impurities.

[0003] To improve the removal of impurities from yarn, conventional equipment uses carding machines to remove impurities from the yarn surface. However, with prolonged use, these machines have a low removal rate for impurities on the yarn surface, failing to effectively remove them. To address this issue, existing carding machines incorporate additional carding needles and air blowing. While these structural additions do increase the removal rate, the problem of low removal efficiency still persists.

[0004] Therefore, in order to solve such problems, and to significantly improve the removal rate of impurities on the yarn surface by the back-and-forth oscillation of the combing needles and the air turbulence in the cavity, a fine yarn preparation device is proposed to overcome the technical problems in the prior art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a fine yarn preparation device that solves the problem of low removal rates in existing yarn impurity removal equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fine yarn preparation device, comprising two sets of mounting bases, each set of mounting bases having a driving structure mounted on it, and a combing structure that can move left and right connected between the two sets of mounting bases. The combing structure is in contact with the driving structure. A blowing structure is also mounted on the mounting base. The combing structure includes a long strip plate, a slide rail, a mounting plate, a base, a connecting shaft, a bearing, combing columns, and a second connecting plate. The long strip plate is mounted on the upper surface of the two sets of mounting bases. A slide rail is mounted on the surface of the long strip plate. A mounting plate is mounted on the upper surface of the slide rail. A base is symmetrically mounted on the upper surface of the mounting plate. A connecting shaft is mounted on the inner side of the base. A bearing is mounted on the surface of the connecting shaft. A second connecting plate is mounted between the two sets of bases. Combing columns are equidistantly mounted on the upper surface of the second connecting plate. The bearing surface is in contact with the driving structure.

[0007] Furthermore, through the above technical solution, the combing columns of the two adjacent sets are arranged in an alternating manner, and the combing columns on the two adjacent sets of connecting plates are arranged in an alternating manner.

[0008] Furthermore, the drive structure includes a mounting base, a stepper motor, a rotating shaft, and cams; the mounting bases are symmetrically mounted on the upper end face of the mounting base, one set of mounting bases has a stepper motor mounted on its surface, and the other set of mounting bases has a bearing seat mounted on its surface. The output end of the stepper motor is connected to a rotating shaft, the surface of the rotating shaft is connected to the inner ring of the bearing seat, and cams are evenly distributed on the surface of the rotating shaft.

[0009] As a preferred technical solution, the two adjacent sets of cams are oriented in opposite directions, and the cam surface is in contact with the bearing surface.

[0010] Furthermore, the blowing structure includes a connecting plate, a top plate, and a fan; the connecting plate is equidistantly mounted on the side of the mounting base, the top plate is mounted on the inner side of the connecting plate, and the fan is mounted on the surface of the top plate.

[0011] As a preferred technical solution, the fan is divided into three groups, two of which are symmetrically distributed along the vertical longitudinal section of the top plate, and the other group is installed on the upper surface of the top plate.

[0012] Compared with the prior art, this utility model provides a worsted yarn preparation device, which has the following features:

[0013] Beneficial effects:

[0014] 1. This structure, through a long strip plate, slide rail, mounting plate, base, connecting shaft, bearing, carding column, and connecting plate two, drives the mounting plate to move back and forth through a drive structure, thereby causing the carding column to move back and forth. The carding columns on adjacent sets of connecting plates two move in opposite directions. In this way, impurities on the yarn surface can be removed and the yarn lines can be smoothly combed.

[0015] 2. To further improve the removal rate, please refer to the following: Figure 1-3 As can be seen, by connecting the first plate, the top plate, and the fans, the fans are divided into three groups. Two groups of fans are symmetrically distributed along the vertical longitudinal section of the top plate, and the other group of fans is installed on the upper end face of the top plate. This can create turbulence inside the top plate, thereby further effectively blowing out impurities from the yarn surface and further improving the removal rate of impurities from the yarn surface. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the present invention;

[0017] Figure 2 This utility model Figure 1 AA sectional view;

[0018] Figure 3 This utility model Figure 1 A three-dimensional schematic diagram;

[0019] Figure 4 This is a schematic diagram of the interior of the top plate of this utility model;

[0020] Figure 5 This utility model Figure 4 A magnified view of part A.

[0021] In the diagram: 1. Mounting base; 2. Connecting plate one; 3. Top plate; 4. Fan; 5. Mounting seat; 6. Stepper motor; 7. Shaft; 8. Eccentric wheel; 9. Long strip plate; 10. Slide rail; 11. Mounting plate; 12. Base; 13. Connecting shaft; 14. Bearing; 15. Combing column; 16. Connecting plate two. Detailed Implementation

[0022] 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.

[0023] Example

[0024] Please see Figure 1-5 This utility model provides the following technical solution: a fine yarn preparation device, including two sets of mounting bases 1, each set of mounting bases 1 is equipped with a driving structure, and a combing structure that can move left and right is connected between the two sets of mounting bases 1. The combing structure is in contact with the driving structure. A blowing structure is also installed on the mounting base 1. The combing structure includes a long strip plate 9, a slide rail 10, a mounting plate 11, a base 12, a connecting shaft 13, a bearing 14, combing columns 15, and a second connecting plate 16. The long strip plate 9 is installed on the upper end face of the two sets of mounting bases 1. The slide rail 10 is installed on the surface of the long strip plate 9. The mounting plate 11 is installed on the upper end face of the slide rail 10. The base 12 is symmetrically installed on the upper end face of the mounting plate 11. The connecting shaft 13 is installed on the inner side of the base 12. The bearing 14 is installed on the surface of the connecting shaft 13. The second connecting plate 16 is installed between the two sets of bases 12. Combing columns 15 are equidistantly installed on the upper end face of the second connecting plate 16. The surface of the bearing 14 is in contact with the driving structure.

[0025] In this implementation scheme, the specific working principle is as follows: This structure, through the aforementioned driving structure, drives the mounting plate 11 and the connecting plate 16 to move left and right via the bearing 14. It should be noted that, since the driving structure is symmetrically arranged, when the bearing 14 contacts the driving structure, it can drive the mounting plate 11 and the connecting plate 16 to move left and right, thereby driving the carding column 15 to move left and right. Through the arrangement of multiple sets of carding columns 15 and the left and right movement of the carding columns 15, and secondly, through the cooperation of the blowing structure, the removal of impurities on the yarn surface can be improved.

[0026] To increase the removal rate of yarn impurities, please refer to the following: Figure 5 As can be seen, the carding columns 15 of the two adjacent groups are arranged in an alternating manner, and the carding columns 15 of the two adjacent connecting plates 16 are arranged in an alternating manner. This enables effective contact with impurities on the yarn surface, thereby improving the removal of impurities.

[0027] Secondly, the driving structure, for details please refer to [link / reference]. Figure 2-5 As can be seen, the driving structure includes a mounting base 5, a stepper motor 6, a rotating shaft 7, and cams 8. The mounting bases 5 are symmetrically mounted on the upper surface of the mounting base 1. One set of mounting bases 5 has a stepper motor 6 mounted on its surface, and the other set of mounting bases 5 has a bearing seat mounted on its surface. The output end of the stepper motor 6 is connected to the rotating shaft 7, and the surface of the rotating shaft 7 is connected to the inner ring of the bearing seat. Cams 8 are evenly distributed on the surface of the rotating shaft 7. The stepper motor 6 drives the rotating shaft 7 to rotate, thereby driving the cams 8 to rotate. (See reference below.) Figure 5 As can be seen, the cam 8 contacts the bearing 14, thereby enabling the mounting plate 11 to move. Secondly, the two sets of stepper motors 6 operate synchronously, and the principle of synchronous operation is consistent with existing technology. Since it is common in industry, it will not be described in detail.

[0028] Based on the above, in order to further improve the removal of impurities from the yarn surface by the combing column 15, the two adjacent sets of cams 8 are oriented in opposite directions, and the surface of the cam 8 contacts the surface of the bearing 14.

[0029] For details on the blower structure, please refer to [link / reference]. Figure 1 and Figure 2 As can be seen, the blowing structure includes a connecting plate 2, a top plate 3, and a fan 4. The connecting plate 2 is equidistantly installed on the side of the mounting base 1, the top plate 3 is installed on the inner side of the connecting plate 2, and the fan 4 is installed on the surface of the top plate 3. The fan 4 blows external air into the top plate 3, which then contacts the yarn surface, thereby blowing out impurities.

[0030] Based on the above, in order to further improve the removal of impurities from the yarn surface by fan 4, please refer to [the relevant documentation]. Figure 3As can be seen, the fan 4 is divided into three groups, two of which are symmetrically distributed along the vertical longitudinal section of the top plate 3, and the other group of fans 4 is installed on the upper surface of the top plate 3. In this way, the three groups of fans 4 can achieve a certain turbulence effect, so that the downward air pressure of the wind force is increased through the counter-current of the wind force, thereby further improving the blowing effect of impurities.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A device for preparing worsted yarn, comprising two sets of mounting bases (1), characterized in that: Each set of mounting bases (1) is equipped with a drive structure, and a combing structure that can move left and right is connected between the two sets of mounting bases (1). The combing structure is in contact with the drive structure. A blower structure is also installed on the mounting base (1). The combing structure includes a strip plate (9), a slide rail (10), a mounting plate (11), a base (12), a connecting shaft (13), a bearing (14), a combing column (15), and a second connecting plate (16). The strip plate (9) is installed on the upper surface of the two sets of mounting bases (1). A slide rail (10) is installed on the surface of the long strip plate (9). An mounting plate (11) is installed on the upper end of the slide rail (10). A base (12) is symmetrically installed on the upper end of the mounting plate (11). A connecting shaft (13) is installed on the inner side of the base (12). A bearing (14) is installed on the surface of the connecting shaft (13). A second connecting plate (16) is installed between the two sets of bases (12). Combing columns (15) are installed at equal intervals on the upper end of the second connecting plate (16). The surface of the bearing (14) is in contact with the drive structure.

2. The apparatus for preparing worsted yarn according to claim 1, characterized in that: The combing columns (15) of the two adjacent groups are arranged alternately, and the combing columns (15) on the two adjacent connecting plates (16) are arranged alternately.

3. The apparatus for preparing worsted yarn according to claim 1, characterized in that: The drive structure includes a mounting base (5), a stepper motor (6), a rotating shaft (7), and a cam (8). The mounting base (5) is symmetrically mounted on the upper surface of the mounting base (1). One set of mounting bases (5) has a stepper motor (6) mounted on its surface, and the other set of mounting bases (5) has a bearing seat mounted on its surface. The output end of the stepper motor (6) is connected to the rotating shaft (7). The surface of the rotating shaft (7) is connected to the inner ring of the bearing seat. Cams (8) are distributed equidistantly on the surface of the rotating shaft (7).

4. The worsted yarn preparation apparatus according to claim 3, characterized in that: The two adjacent sets of cams (8) are in opposite directions, and the surface of the cam (8) is in contact with the surface of the bearing (14).

5. The apparatus for preparing worsted yarn according to claim 1, characterized in that: The blowing structure includes a connecting plate (2), a top plate (3), and a fan (4); the connecting plate (2) is equidistantly installed on the side of the mounting base (1), the top plate (3) is installed on the inner side of the connecting plate (2), and the fan (4) is installed on the surface of the top plate (3).

6. The apparatus for preparing worsted yarn according to claim 5, characterized in that: The fan (4) is divided into three groups, two of which are symmetrically distributed along the vertical longitudinal section of the top plate (3), and the other group of fans (4) is installed on the upper surface of the top plate (3).

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