Soft rubber roller spinning machine for combed cotton yarn production

Abstract

The utility model relates to the technical field of soft rubber roller spinning machines, and discloses a soft rubber roller spinning machine for combed cotton yarn production, which comprises a spinning machine body, an auxiliary support is sleeved on the inner side of the bottom of the spinning machine body, a filter frame plate is mounted at the top of the auxiliary support, and a plurality of independent filter plates are clamped in the filter frame plate. A receding groove is formed in the side wall of one side of the filtering frame plate, the top of the filtering frame plate is connected with an inverted-cone-shaped square pipe, an air suction pump is installed on the other side of the filtering frame plate, the input end of the air suction pump extends to the inner side of the bottom of the inverted-cone-shaped square pipe, and the output end of the air suction pump is arranged in the other side of the filtering frame plate in a sleeved mode. According to the utility model, the filter frame plate and the plurality of independent filter plates form a composite filter structure, so that impurity-containing air pumped by an aspirator pump through an inverted conical square tube can be filtered by the filter frame plate and the plurality of independent filter plates; according to the composite filtering structure, multiple filtering can be achieved, and meanwhile non-stop cleaning of the independent filtering plates can be achieved through adjustment and position covering of the multiple independent filtering plates of the composite filtering structure.

Description

Technical Field

[0001] The utility model relates to the technical field of soft rubber roller spinning machines, in particular to a soft rubber roller spinning machine for producing combed cotton yarn. Background Art

[0002] At present, in order to improve the production quality of combed cotton yarn, the existing technology has made a variety of improvement schemes for the soft rubber roller spinning machines used in combed cotton yarn production. For example, the authorized patent with announcement number CN216192988U and subject name "A soft rubber roller spinning machine for semi-worsted cotton yarn production" proposes that "compared with the existing auxiliary device for semi-worsted cotton yarn production, this soft rubber roller spinning machine for semi-worsted cotton yarn production is equipped with a micro air pump and a receiving drawer. The micro air pump can allow the residue dropped on the inner wall of the spinning machine body to fall better through the residue dropping hole to the inside of the receiving drawer. When cleaning, the receiving drawer can be taken out, which solves the problem that the existing soft rubber roller spinning machine for semi-worsted cotton yarn production is often difficult to clean due to inconvenience during use."

[0003] However, in an actual processing environment, after the closed drawer is filled with air, the air flow will continue to circulate in the drawer. As a result, there is still a certain probability that the air containing combed cotton yarn debris will flow out from the connection gap between the drawer and the related structure. Secondly, due to the continuous flow of the air flow, the combed cotton yarn debris cannot use its own gravity to sink into the inside of the drawer. In summary, it can be seen that the existing technology still has disadvantages after actual implementation and needs further improvement. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a soft rubber roller spinning machine for producing combed cotton yarn, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a soft rubber roller spinning machine for producing combed cotton yarn, comprising a spinning machine body, an auxiliary support is mounted on the inner side of the bottom of the spinning machine body, a filter frame is mounted on the top of the auxiliary support, a plurality of independent filter plates are clamped inside the filter frame, and a side wall of the filter frame is provided with a clearance groove;

[0006] The top of the filter frame is connected to an inverted conical square tube, and an air suction pump is installed on the other side of the filter frame. The input end of the air suction pump extends to the inner side of the bottom of the inverted conical square tube, and the output end of the air suction pump is sleeved inside the other side of the filter frame.

[0007] Preferably, a sliding sleeve is fixedly connected to the bottom surface of the filter frame plate, and a sliding rail installed on the top surface of the auxiliary support is clamped inside the sliding sleeve.

[0008] The selected independent filter plate is mainly composed of an independent frame plate and two filter screens. The two filter screens are respectively nested in the inner side of the top of the independent frame plate and the inside of the side wall of one side of the independent frame plate. The other side of the independent frame plate is an open structure.

[0009] Preferably, the independent frame plate is completely clamped in the interior of the filter frame plate, and a handle is fixedly connected to the front end surface of the independent frame plate.

[0010] Preferably, the mesh sizes of the filter screens in the plurality of independent filter panels inside the filter frame are arranged in an increasing manner.

[0011] The filter frame, sliding sleeve, sliding rail, suction pump, inverted tapered square tube and independent filter plate inside the filter frame are set as one component, and two groups of the above components are installed on the top of the auxiliary support, and are arranged in front and back of the auxiliary support.

[0012] Preferably, one side of the two filter frame plates is connected to a straight tooth plate, and one end of the two straight tooth plates is meshed with a gear shaft, and one end of the gear shaft pass The bearing sleeve is provided with a bearing seat, and the bearing seat is installed on the top surface of the auxiliary support.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The utility model forms a composite filter structure by setting a filter frame plate and a plurality of independent filter plates. Then, for the impure air pumped by the suction pump through the inverted tapered square tube, the composite filter structure can not only achieve multiple filtration but also realize the non-stop cleaning of the independent filter plates by adjusting and filling the positions of its own multiple independent filter plates.

[0015] 2. The utility model forms a passive bidirectional structure through the gear shaft and two straight tooth plates. Then, under the condition of setting two filter frame plates, a single operation can be achieved. The two filter frame plates are synchronously moved out of the bottom space of the spinning machine body, which is simple and convenient, and further optimizes the replacement and maintenance of independent filter plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a left side schematic diagram of the structure of the utility model;

[0018] Figure 3 This is a top view of the independent filter plate structure of the utility model;

[0019] Figure 4 This is a left side schematic diagram of the independent filter plate structure of the utility model;

[0020] Figure 5 This is a top view of the inverted tapered square tube structure of the utility model;

[0021] Figure 6 For the utility model structure Figure 1 A magnified schematic diagram of point A in the middle;

[0022] Figure 7 For the utility model structure Figure 1 Enlarged schematic diagram of point B in the middle.

[0023] In the figure: 1. Spinning machine body; 2. Auxiliary support; 3. Filter frame plate; 4. Independent filter plate; 41. Independent frame plate; 42. Filter screen; 5. Inverted tapered square tube; 6. Suction pump; 7. Gear shaft; 8. Straight tooth plate; 9. Slide rail; 10. Slide sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-7 A soft rubber roller spinning machine for producing combed cotton yarn includes a spinning machine body 1, an auxiliary support 2 is mounted on the inner side of the bottom of the spinning machine body 1, a filter frame 3 is mounted on the top of the auxiliary support 2, a plurality of independent filter plates 4 are clamped inside the filter frame 3, and a side wall of the filter frame 3 is provided with a clearance groove;

[0026] The top of the filter frame plate 3 is connected to an inverted tapered square tube 5, and the other side of the filter frame plate 3 is equipped with an air pump 6, the input end of the air pump 6 extends to the inside of the bottom of the inverted tapered square tube 5, and the output end of the air pump 6 is set inside the other side of the filter frame plate 3;

[0027] In order to improve the stability of the reciprocating movement of the filter frame 3 on the auxiliary support 2, a sliding sleeve 10 is fixedly connected to the bottom surface of the filter frame 3, and a sliding rail 9 installed on the top surface of the auxiliary support 2 is clamped inside the sliding sleeve 10;

[0028] The independent filter panel 4 is mainly composed of an independent frame plate 41 and two filter screens 42. The two filter screens 42 are respectively nested inside the top inner side of the independent frame plate 41 and inside the side wall of one side of the independent frame plate 41. The other side of the independent frame plate 41 is an opening structure. The independent filter panel 4 filters the impurity air entering the interior of the filter frame plate 3 and stores the filtered impurities in and out. The independent frame plate 41 is completely snapped into the interior of the filter frame plate 3, and a handle is fixedly connected to the front surface of the independent frame plate 41.

[0029] The mesh numbers of the filter screens 42 in the plurality of independent filter panels 4 in the filter frame 3 are arranged in an increasing manner, thereby achieving a multiple-step filtering effect on impurity air;

[0030] The filter frame 3, the sliding sleeve 10, the slide rail 9, the suction pump 6, the inverted tapered square tube 5 and the independent filter plate 4 inside the filter frame 3 are set as a component. Two sets of the above components are installed on the top of the auxiliary support 2, and are arranged in front and back on the auxiliary support 2. One side of the two filter frame plates 3 is connected to a straight tooth plate 8, and one end of the two straight tooth plates 8 is meshed with a gear shaft 7. One end of the gear shaft 7 pass The bearing sleeve is provided with a bearing seat, and the bearing seat is installed on the top surface of the auxiliary support 2.

[0031] Working principle: Example

[0032] A single filter frame 3 is provided. For the combed cotton yarn impurities generated during the use of the spinning machine body 1, the suction pump 6 is started, and the air is pumped by the suction pump 6 through the inverted tapered square tube 5 to the inside of the other side of the filter frame 3, and then multiple filtrations are performed using the filter screens 42 with different mesh sizes inside the multiple independent filter plates 4;

[0033] After using it for a period of time, the independent filter plate 4 inside the filter frame plate 3 can be replaced and cleaned without stopping the machine. Specifically, the independent filter plate 4 closest to the suction pump 6 is first pumped out, and then the independent filter plate 4 farthest from the suction pump 6 is pulled out and the parts are assembled to ensure that there is a filtering structure at the output of the suction pump 6. Example

[0034] Two filter frames 3 are provided. For the combed cotton yarn impurities generated during the use of the spinning machine body 1, two suction pumps 6 are started. The two suction pumps 6 pump the air to the inside of the other side of the filter frame 3 through the corresponding inverted tapered square tubes 5, and then use the filter screens 42 with different mesh sizes inside the multiple independent filter plates 4 inside the two filter frames 3 to perform multiple filtration;

[0035] After a period of use, the independent filter plate 4 inside the filter frame 3 can be replaced and cleaned without stopping the machine. Specifically, the independent filter plate 4 closest to the suction pump 6 is first pumped out, and then the independent filter plate 4 farthest from the suction pump 6 is pulled out and the parts are installed to ensure that there is a filtering structure at the output of the suction pump 6.

[0036] When two filter frames 3 need to be moved, one filter frame 3 is moved, and the other filter frame 3 is synchronously moved out of the bottom of the spinning machine body 1 under the engagement of the two spur plates 8 and the gear shaft 7, which is convenient to operate.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," 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 other elements not explicitly listed, or elements inherent to such process, method, article, or device. At the same time, in the drawings of the present utility model, fill patterns are only used to distinguish layers and do not make any other limitations.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soft rubber roller spinning machine for producing combed cotton yarn, comprising a spinning machine body (1), characterized in that: An auxiliary support (2) is mounted on the inner side of the bottom of the spinning machine body (1), a filter frame (3) is mounted on the top of the auxiliary support (2), a plurality of independent filter plates (4) are clamped inside the filter frame (3), and a side wall of one side of the filter frame (3) is provided with a clearance groove; The top of the filter frame (3) is connected to an inverted conical square tube (5), and an air suction pump (6) is installed on the other side of the filter frame (3), the input end of the air suction pump (6) extends to the inner side of the bottom of the inverted conical square tube (5), and the output end of the air suction pump (6) is sleeved inside the other side of the filter frame (3).

2. A soft rubber roller spinning machine for producing combed cotton yarn according to claim 1, characterized in that: The bottom surface of the filter frame plate (3) is fixedly connected to a sliding sleeve (10), and the interior of the sliding sleeve (10) is clamped with a sliding rail (9) mounted on the top surface of the auxiliary support (2).

3. The soft rubber roller spinning machine for producing combed cotton yarn according to claim 1, characterized in that: The independent filter plate (4) is mainly composed of an independent frame plate (41) and two filter screens (42), wherein the two filter screens (42) are respectively nested inside the top inner side of the independent frame plate (41) and inside the side wall of one side of the independent frame plate (41), and the other side of the independent frame plate (41) is an open structure.

4. The soft rubber roller spinning machine for producing combed cotton yarn according to claim 3, characterized in that: The independent frame plate (41) is completely clamped inside the filter frame plate (3), and a handle is fixedly connected to the front end surface of the independent frame plate (41).

5. The soft rubber roller spinning machine for producing combed cotton yarn according to claim 1, characterized in that: The mesh numbers of the filter screens (42) in the plurality of independent filter panels (4) inside the filter frame (3) are arranged in an increasing manner.

6. The soft rubber roller spinning machine for producing combed cotton yarn according to claim 1, characterized in that: The filter frame plate (3), the sliding sleeve (10), the sliding rail (9), the suction pump (6), the inverted tapered square tube (5), and the independent filter plate member (4) inside the filter frame plate (3) are set as one component, and two groups of the above components are installed on the top of the auxiliary support (2), and are arranged in front and back on the auxiliary support (2).

7. The soft rubber roller spinning machine for producing combed cotton yarn according to claim 6, characterized in that: One side of each of the two filter frame plates (3) is connected to a straight tooth plate (8), and one end of the two straight tooth plates (8) is meshedly connected to a gear shaft (7), one end of the gear shaft (7) is provided with a bearing seat through a bearing sleeve, and the bearing seat is installed on the top surface of the auxiliary support (2).

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