Pipe clamping mechanism for spinning machine

Abstract

The utility model belongs to the technical field of spinning machinery, and particularly relates to a pipe clamping mechanism for a spinning machine, which comprises a symmetrically-arranged clamping component, a pipe clamping component, a pipe clamping component, a pipe clamping component, a pipe clamping component, a pipe clamping component and a pipe clamping component, and is characterized in that the pipe clamping component comprises a rotating shaft and at least two clamping plates arranged on the outer side of the rotating shaft; a plurality of clamping parts which are arranged at equal intervals are arranged on each clamping plate; the distance between the clamping parts on any clamping plate is A; the distance between the clamping parts on the other clamping plate is B; the telescopic piece is suitable for driving the clamping assembly to be close to the other clamping assembly through the connecting plate and the second supporting plate when the telescopic piece extends, so that the clamping parts of the two clamping assemblies clamp a bobbin, and according to the bobbin clamping mechanism for the spinning machine, by rotating the two rotating shafts, the clamping plates with the clamping parts with the proper distance are adjusted to be opposite; and the clamping parts on the clamping plates are driven by the telescopic pieces to clamp the bobbins, so that the effects that the adaptability is high, and the distance is convenient to adjust are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spinning machinery, and particularly relates to a pipe clamping mechanism for a spinning machine. Background Art

[0002] During the spinning process, a spinning machine converts raw fiber into yarn and winds it onto bobbins to form a yarn reel. As the spinning process continues, the yarn on the bobbin gradually increases until it reaches a predetermined length. At this point, the bobbin is considered "full." To continue spinning, the full reel must be removed and replaced with a new, empty bobbin.

[0003] Traditional spinning machine tube clamping mechanisms often adopt a fixed-spacing design, which makes it difficult to adapt to the needs of yarn tubes of different specifications. This design not only limits the flexibility of the production line, but may also lead to tedious manual adjustments when changing yarn tube specifications, increasing downtime and labor costs.

[0004] Therefore, in order to solve the above problems, it is necessary to design a tube clamping mechanism for a spinning machine. Utility Model Content

[0005] The utility model aims to provide a tube clamping mechanism for a spinning machine, so as to solve the technical problem of poor adaptability.

[0006] In order to solve the above technical problems, the utility model provides a tube clamping mechanism for a spinning machine, comprising:

[0007] A symmetrically arranged clamping assembly comprises: a rotating shaft, and at least two clamping plates equidistantly arranged outside the rotating shaft;

[0008] Each of the clamping plates is provided with a plurality of equidistantly arranged clamping portions; and

[0009] The distance between the clamping parts on any one of the clamping plates is A;

[0010] The distance between the clamping parts on the other clamping plate is B;

[0011] The support assembly comprises: a first support plate arranged on both sides of any rotating shaft, a second support plate arranged on both sides of the other rotating shaft, and a connecting plate connected to the two second support plates;

[0012] The two first support plates are connected to any one of the rotating shaft bearings; and

[0013] The two second support plates are connected to another rotating shaft bearing;

[0014] a telescopic member, the telescopic end of which is connected to the connecting plate;

[0015] The telescopic member is suitable for driving the clamping assembly to approach another clamping assembly through the connecting plate and the second supporting plate when it is extended, so that the clamping parts of the two clamping assemblies clamp the bobbin.

[0016] Furthermore, the support assembly further comprises: two pairs of guide rods respectively penetrating the two second support plates;

[0017] The two second support plates are adapted to slide on corresponding guide rods; and

[0018] One end of the two pairs of guide rods is respectively connected to the two first support plates.

[0019] Furthermore, the support assembly further comprises: a third support plate connected to the other ends of the two pairs of guide rods;

[0020] The telescopic member is arranged on the third supporting plate; and

[0021] The telescopic end of the telescopic member passes through the third support plate and is slidably connected to the third support plate.

[0022] Furthermore, the support assembly further comprises: a first limiting plate arranged on the outside of the two first supporting plates and a second limiting plate arranged on the outside of the two second supporting plates; wherein

[0023] The two first limiting plates are provided with a first through hole;

[0024] The two second limiting plates are provided with second through holes;

[0025] At least one third through hole is provided on the two rotating shafts and is arranged parallel to the clamping plate;

[0026] The same pin is provided in the first through hole and the third through hole to limit the position of any rotating shaft;

[0027] The second through hole and the third through hole are provided with a same pin to limit the position of the other rotating shaft.

[0028] Furthermore, the clamping assembly further comprises: at least two sets of sleeves mounted on the rotating shaft;

[0029] The clamping plates are equidistantly arranged on the outsides of the two sets of components; and

[0030] Each of the clamping plates is clamped with the two sets of components.

[0031] Furthermore, the clamping assembly further includes: an elastic member arranged in the corresponding clamping portion.

[0032] The beneficial effects of the utility model are:

[0033] (1) When the gripping spacing needs to be adjusted, pull out each pin. At this time, the two rotating shafts are unlimited. At this time, rotate the rotating shaft, select the clamping part with the appropriate spacing, and rotate it until the two clamping plates are opposite. At this time, insert each pin into the corresponding first through hole and third through hole and the second through hole and third through hole. At this time, the two rotating shafts cannot rotate. At this time, the clamping spacing is adjusted. Through the above steps, the effect of quickly adjusting the clamping spacing and strong adaptability can be achieved.

[0034] (2) Control the extension of the telescopic member, the telescopic end of the telescopic member drives the connecting plate to move, the connecting plate drives the two second support plates to slide on the guide rod, and the two second support plates drive the rotating shaft close to the other rotating shaft, so that the clamping plate on the rotating shaft is close to the clamping plate on the other rotating shaft, so that the clamping parts on the two clamping plates are close to each other, and at the same time the elastic member on the clamping part clamps the yarn tube, thereby achieving a stable and sensitive clamping effect.

[0035] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0038] Figure 1 It is a three-dimensional diagram of the preferred embodiment of the utility model. Figure 1 ;

[0039] Figure 2 It is a three-dimensional diagram of the preferred embodiment of the utility model. Figure 2 ;

[0040] Figure 3 yes Figure 2 An enlarged view of a preferred embodiment of the middle F region;

[0041] Figure 4 It is a three-dimensional diagram of the preferred embodiment of the utility model. Figure 3 ;

[0042] Figure 5is a top view of a preferred embodiment of the clamping assembly of the present utility model;

[0043] Figure 6 It is a side view of a preferred embodiment of the clamping assembly of the present utility model.

[0044] In the picture:

[0045] Clamping assembly 1, rotating shaft 101, clamping plate 102, clamping portion 1021, sleeve 103, elastic member 104;

[0046] Support assembly 2, first support plate 201, second support plate 202, connecting plate 203, guide rod 204, third support plate 205, first limiting plate 206, first through hole 2061, second limiting plate 207, second through hole 2071;

[0047] Telescopic member 3, pin member 4;

[0048] The distance between the clamping parts is A;

[0049] The spacing between the clamping parts is B;

[0050] The spacing between the clamping parts is C;

[0051] The distance between the clamping parts is D. DETAILED DESCRIPTION

[0052] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention. Example 1

[0053] like Figures 1 to 6 As shown, this embodiment provides a tube clamping mechanism for a spinning machine, comprising:

[0054] A symmetrically arranged clamping assembly 1 includes: a rotating shaft 101; at least two clamping plates 102 equidistantly arranged outside the rotating shaft 101; wherein each of the clamping plates 102 is provided with a plurality of equidistantly arranged clamping portions 1021; and the spacing between the clamping portions 1021 on any one of the clamping plates 102 is A; the spacing between the clamping portions 1021 on the other clamping plate 102 is B; a supporting assembly 2 includes: a first supporting plate 201 provided on both sides of any rotating shaft 101, a second supporting plate 202 provided on both sides of the other rotating shaft 101, and a connecting plate 203 connected to the two second supporting plates 202. ; wherein the two first support plates 201 are connected to the bearings of any one of the rotating shafts 101; and the two second support plates 202 are connected to the bearings of the other rotating shaft 101; the telescopic member 3, the telescopic end of which is connected to the connecting plate 203; the telescopic member 3 is suitable for driving the clamping assembly 1 to approach the other clamping assembly 1 through the connecting plate 203 and the second support plate 202 when extended, so that the clamping parts 1021 of the two clamping assemblies 1 clamp the yarn tube; wherein the telescopic member 3 adopts but is not limited to a cylinder; wherein the clamping plates 102 adopt four as the most preferred method, so as to increase a plurality of clamping parts 1021 with different spacings C and D to adapt to yarn tubes with different spacings.

[0055] The support assembly 2 also includes: two pairs of guide rods 204 that respectively penetrate the two second support plates 202; wherein the two second support plates 202 are suitable for sliding on the corresponding guide rods 204; and one end of the two pairs of guide rods 204 is respectively connected to the two first support plates 201; wherein by providing the guide rods 204, the movement of the second support plates 202 is made smoother and more precise.

[0056] The support assembly 2 also includes: a third support plate 205 connected to the other end of the two pairs of guide rods 204; wherein the telescopic member 3 is arranged on the third support plate 205; and the telescopic end of the telescopic member 3 passes through the third support plate 205 and is slidably connected to the third support plate 205.

[0057] The support assembly 2 also includes: a first limiting plate 206 arranged on the outside of the two first support plates 201 and a second limiting plate 207 arranged on the outside of the two second support plates 202; wherein the two first limiting plates 206 are provided with a first through hole 2061; the two second limiting plates 207 are provided with a second through hole 2071; the two rotating shafts 101 are provided with at least one third through hole 1011 arranged parallel to the clamping plate 102; the first through hole 2061 and the third through hole 1011 are provided with the same pin 4 to limit any rotating shaft 101; the second through hole 2071 and the third through hole 1011 are provided with the same pin 4 to limit the other rotating shaft 101.

[0058] The clamping assembly 1 also includes: at least two sets 103 mounted on the rotating shaft 101; wherein each of the clamping plates 102 is equidistantly arranged on the outside of the two sets 103; and each of the clamping plates 102 is clamped with the two sets 103; wherein by setting the sets 103 and clamping with the clamping plates 102, the clamping plates 102 are easily disassembled to facilitate replacement of the clamping plates 102 with other spacing clamping parts 1021.

[0059] The clamping assembly 1 further includes an elastic member 104 disposed within the corresponding clamping portion 1021 ; the elastic member 104 is made of, but not limited to, rubber; and the elastic member 104 is provided to provide a certain buffering and clamping force, thereby preventing the bobbin from being damaged or falling off during the clamping process.

[0060] In this embodiment, when the gripping spacing needs to be adjusted, each pin 4 is pulled out, and the two rotating shafts 101 are now unlimited. At this time, the rotating shaft 101 is rotated, the clamping portion 1021 with a suitable spacing is selected, and the two clamping plates 102 are rotated to face each other. At this time, each pin 4 is inserted into the corresponding first through hole 2061 and third through hole 1011 and the second through hole 2071 and third through hole 1011. At this time, the two rotating shafts 101 cannot rotate, and the clamping spacing is adjusted. Through the above steps, the effect of quickly adjusting the clamping spacing and strong adaptability can be achieved.

[0061] In this embodiment, the telescopic member 3 is controlled to extend, and the telescopic end of the telescopic member 3 drives the connecting plate 203 to move, and the connecting plate 203 drives the two second support plates 202 to slide on the guide rod 204. The two second support plates 202 drive the rotating shaft 101 to approach the other rotating shaft 101, so that the clamping plate 102 on the rotating shaft 101 is close to the clamping plate 102 on the other rotating shaft 101, so that the clamping parts 1021 on the two clamping plates 102 are close to each other, and at the same time, the elastic member 104 on the clamping part 1021 clamps the yarn tube, thereby achieving a stable and sensitive clamping effect.

[0062] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0063] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0064] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0065] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A tube clamping mechanism for a spinning machine, characterized in that: include: A symmetrically arranged clamping assembly (1) comprises: a rotating shaft (101), and at least two clamping plates (102) equidistantly arranged outside the rotating shaft (101); wherein Each of the clamping plates (102) is provided with a plurality of equidistantly arranged clamping portions (1021); and The distance between the clamping portions (1021) on any one of the clamping plates (102) is A; The spacing between the clamping portions (1021) on the other clamping plate (102) is B; A support assembly (2) comprising: a first support plate (201) arranged on both sides of any rotating shaft (101), a second support plate (202) arranged on both sides of the other rotating shaft (101), and a connecting plate (203) connected to the two second support plates (202); wherein The two first support plates (201) are connected to the bearings of any one of the rotating shafts (101); and The two second support plates (202) are bearing-connected to another rotating shaft (101); A telescopic member (3), the telescopic end of which is connected to the connecting plate (203); The telescopic member (3) is suitable for driving the clamping assembly (1) to approach another clamping assembly (1) through the connecting plate (203) and the second support plate (202) when extended, so that the clamping parts (1021) of the two clamping assemblies (1) clamp the yarn tube.

2. The tube clamping mechanism for a spinning machine according to claim 1, wherein: The support assembly (2) further comprises: two pairs of guide rods (204) respectively penetrating the two second support plates (202); wherein The two second support plates (202) are adapted to slide on corresponding guide rods (204); and One end of the two pairs of guide rods (204) is respectively connected to the two first support plates (201).

3. The tube clamping mechanism for a spinning machine according to claim 2, wherein: The support assembly (2) further comprises: a third support plate (205) connected to the other ends of the two pairs of guide rods (204); wherein The telescopic member (3) is arranged on the third support plate (205); and The telescopic end of the telescopic member (3) passes through the third support plate (205) and is slidably connected to the third support plate (205).

4. The tube clamping mechanism for a spinning machine according to claim 3, wherein: The support assembly (2) further comprises: a first limiting plate (206) arranged outside the two first supporting plates (201) and a second limiting plate (207) arranged outside the two second supporting plates (202); wherein The two first limiting plates (206) are provided with first through holes (2061); The two second limiting plates (207) are provided with second through holes (2071); The two rotating shafts (101) are provided with at least one third through hole (1011) arranged parallel to the clamping plate (102); The first through hole (2061) and the third through hole (1011) are provided with a same pin (4) to limit the position of any rotating shaft (101); The second through hole (2071) and the third through hole (1011) are provided with a same pin (4) to limit the position of the other rotating shaft (101).

5. The tube clamping mechanism for a spinning machine according to claim 4, wherein: The clamping assembly (1) further comprises: at least two sets (103) sleeved on the rotating shaft (101); wherein The clamping plates (102) are equidistantly arranged on the outside of the two sets (103); and Each of the clamping plates (102) is clamped with the two sets (103).

6. The tube clamping mechanism for a spinning machine according to claim 5, wherein: The clamping assembly (1) further comprises an elastic member (104) arranged in the corresponding clamping portion (1021).

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