Adjustable spinning machine yarn bobbin supporting device

Abstract

The utility model provides an adjustable spinning machine yarn bobbin supporting device which comprises a supporting column, a middle base is fixedly installed on the outer side of the supporting column, a plurality of outer rods are rotationally connected to the outer sides of the two ends of the middle base, two adjusting rings are further connected to the outer side of the supporting column in a sliding mode, and a plurality of inner rods are rotationally connected to the outer sides of the two adjusting rings. According to the technical scheme of the utility model, by means of the relative rotation of the outer rod on the middle seat and the other end of the inner rod, the outer rod can rotate on the inner side of the outer rod when sliding on the supporting column along with the adjusting ring. A plurality of outer rods are arranged at the two ends of the supporting rod, so that a space formed by the outer rods at the two ends of the supporting rod can be clamped with the two ends of the inner wall of the yarn bobbin, the size of the space formed by the outer rods can be adjusted according to the radius of the yarn bobbin, and therefore the yarn bobbins of different models and sizes can be fixed and supported more conveniently; and the supporting application range of the supporting device to the yarn bobbin is widened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to spinning machine technical field, and specifically relates to an adjustable spinning machine yarn bobbin supporting device. BACKGROUND

[0002] At present, the yarn bobbin supporting device mainly has the following common defects:

[0003] When the traditional yarn bobbin is installed on the spinning machine for use, since the yarn bobbin will be different due to different amounts of yarn, the length and thickness of the yarn bobbin will be different, and the traditional device for supporting the yarn bobbin will replace the supporting structure inside according to the different model of the yarn bobbin, which leads to the increase of the cost of the supporting device itself and the required amount, and the traditional supporting device cannot effectively adjust the size according to the model of the yarn bobbin, thereby reducing the application range of the overall supporting device to the yarn bobbin. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an adjustable spinning machine yarn bobbin supporting device, and aims at solving the problem that the prior art cannot effectively adjust the size according to the model of the yarn bobbin.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An adjustable spinning machine yarn bobbin supporting device, comprising a supporting column, an intermediate seat is fixedly installed on the outer side of the supporting column, a plurality of outer rods are rotatably connected to the outer sides of both ends of the intermediate seat, two adjusting rings are slidably connected to the outer side of the supporting column, a plurality of inner rods are rotatably connected to the outer sides of the two adjusting rings, the other ends of the plurality of inner rods are rotatably connected to the inner sides of the outer rods, and a plurality of first electric telescopic rods are fixedly installed between the intermediate seat and the adjusting ring.

[0007] As a preferred embodiment of the utility model, a sliding groove is formed in the outer side of the outer rod, and a limiting plate is slidably connected in the sliding groove.

[0008] As a preferred embodiment of the utility model, a second electric telescopic rod is fixedly installed on one side of the limiting plate, and the fixed end of the second electric telescopic rod is fixedly connected to the inner wall of the other end of the outer rod.

[0009] As a preferred embodiment of the utility model, a rotating ring is fixedly installed in the inner side of each of the two sides of the intermediate seat and the inner side of one side of the adjusting ring, and the outer side of the rotating ring is rotatably connected to the other end of the outer rod and one end of the inner rod, respectively.

[0010] As a preferred embodiment of the utility model, a positioning ring is fixedly installed on each of the two ends of the supporting column.

[0011] As a preferred of the utility model, one end of the support column is fixedly installed with a switch panel, the surface of the switch panel is fixedly installed with a first electric telescopic rod switch and a second electric telescopic rod switch respectively, the first electric telescopic rod is electrically connected with the external power supply through the first electric telescopic rod switch, and the second electric telescopic rod is electrically connected with the external power supply through the second electric telescopic rod switch.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1) through the relative rotation of the outer rod in the middle seat and the other end of the inner rod, the space formed by the multiple outer rods at the two ends of the support rod can be clamped with the inner wall of the yarn cylinder when the adjusting ring slides on the support column, and the size of the space formed by the outer rod can be adjusted according to the radius of the yarn cylinder, so that the yarn cylinder of different models and sizes can be fixed and supported more conveniently, and the supporting application range of the supporting device to the yarn cylinder is improved.

[0014] 2) through the sliding of the limiting plate in the sliding groove, after the yarn cylinder is clamped by the outer rod, the limiting plate can be driven to slide on the outer rod by the second electric telescopic rod, the limiting plate is moved to the position at the two ends of the yarn cylinder, the two ends of the yarn cylinder are clamped, the yarn cylinder is prevented from deviating outside the outer rod, and the supporting and fixing effect of the whole device on the yarn cylinder is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the internal structure schematic view of the middle seat of the utility model;

[0018] Figure 3 It is the internal structure schematic view of the inner rod of the utility model;

[0019] Figure 4 It is the internal structure schematic view of the outer rod of the utility model.

[0020] In the drawing: 1, support column;2, middle seat;3, outer rod;4, adjusting ring;5, inner rod;6, first electric telescopic rod;7, sliding groove;8, limiting plate;9, second electric telescopic rod;10, rotating ring;11, positioning ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides the following technical scheme: a kind of adjustable spinning frame yarn cylinder supporting device, including support column 1, the outside of support column 1 is fixedly installed with intermediate seat 2, the outside of both ends of intermediate seat 2 is rotatably connected with multiple outer rods 3, the outside of support column 1 is also slidably connected with two adjusting rings 4, the outside of two adjusting rings 4 is rotatably connected with multiple inner rods 5, the other end of multiple inner rods 5 is rotatably connected with the inside of outer rod 3, and multiple first electric telescopic rods 6 are fixedly installed between intermediate seat 2 and adjusting ring 4.

[0023] Specific use, when using the supporting device to be fixed with yarn cylinder, first, outer rod 3 can be contracted close to support column 1 position, so that yarn cylinder can be moved to intermediate seat 2 position outside outer rod 3, at this time, first electric telescopic rod 6 can drive two adjusting rings 4 to slide on the outside of support column 1, so that adjusting ring 4 can drive inner rod 5 to adjust position, and inner rod 5 is rotatable in the inside of outer rod 3, so that outer rod 3 can be rotated at both ends of intermediate seat 2, outer rod 3 is rotated to the position that its outside is attached to the inside of yarn cylinder both ends, so that yarn cylinder can be clamped between two groups of outer rods 3, thereby improve the support and fixation effect of overall supporting device to yarn cylinder.

[0024] Preferably, the outside of outer rod 3 is provided with a sliding groove 7, and the inside of the sliding groove 7 is slidably connected with a limiting plate 8.

[0025] Specific use, after outer rod 3 is fixed to both ends of yarn cylinder, limiting plate 8 can be slid in the inside of sliding groove 7, so that limiting plate 8 can be slid to both ends of yarn cylinder, and limiting plate 8 can clamp both ends of yarn cylinder to prevent yarn cylinder from sliding on the outside of outer rod 3.

[0026] Preferably, the side of limiting plate 8 is fixedly installed with a second electric telescopic rod 9, and the fixed end of the second electric telescopic rod 9 is fixedly connected with the other end of the inner wall of outer rod 3.

[0027] Specific use, when limiting plate 8 needs to slide on the outside of outer rod 3, the second electric telescopic rod 9 can be telescoped on outer rod 3, so that the second electric telescopic rod 9 can drive limiting plate 8 to slide on outer rod 3.

[0028] Preferably, the inner sides of the two sides of the intermediate seat 2 and the inner side of the adjusting ring 4 are fixedly provided with rotating rings 10, and the outer sides of the rotating rings 10 are rotatably connected with the other end of the outer rod 3 and the one end of the inner rod 5, respectively.

[0029] In specific use, when the outer rod 3 and the inner rod 5 rotate on the intermediate seat 2 and the adjusting ring 4, respectively, the outer rod 3 is more convenient to rotate on the intermediate seat 2 and the inner rod 5 is more convenient to rotate on the outer side of the adjusting ring 4 through the action of the rotating rings 10 in the inner sides.

[0030] Preferably, the two ends of the support column 1 are fixedly provided with positioning rings 11.

[0031] In specific use, after the support column 1 fixes the yarn cylinder, the support column 1 can be integrally clamped and installed on the spinning machine through the positioning rings 11.

[0032] Preferably, one end of the support column 1 is fixedly provided with a switch panel, the surface of the switch panel is fixedly provided with a first electric telescopic rod switch and a second electric telescopic rod switch, the first electric telescopic rod 6 is electrically connected with an external power supply through the first electric telescopic rod switch, and the second electric telescopic rod 9 is electrically connected with the external power supply through the second electric telescopic rod switch.

[0033] In specific use, the device switch provided on the switch panel is convenient for controlling the yarn cylinder support device of the adjustable spinning machine.

[0034] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A yarn bobbin support device for a spinning frame, comprising a support column (1), characterized in that, The outer side of the support column (1) is fixedly provided with an intermediate seat (2), the outer sides of both ends of the intermediate seat (2) are rotatably connected with a plurality of outer rods (3), the outer side of the support column (1) is also slidably connected with two adjusting rings (4), the outer sides of the two adjusting rings (4) are rotatably connected with a plurality of inner rods (5), the other ends of the plurality of inner rods (5) are rotatably connected with the inner sides of the outer rods (3), and the intermediate seat (2) and the adjusting ring (4) are fixedly provided with a plurality of first electric telescopic rods (6).

2. A yarn package support device for a spinning frame according to claim 1, characterised in that: The outer side of the outer rod (3) is provided with a sliding groove (7), and the inner side of the sliding groove (7) is slidably connected with a limiting plate (8).

3. A yarn package support device for a spinning frame according to claim 2, characterised in that: The limiting plate (8) is fixedly provided with a second electric telescopic rod (9) on one side, and the fixed end of the second electric telescopic rod (9) is fixedly connected with the inner wall of the other end of the outer rod (3).

4. A yarn package support device for a spinning frame according to claim 1, characterized in that: The inner sides of both sides of the intermediate seat (2) and the inner side of one side of the adjusting ring (4) are fixedly provided with a rotating ring (10), and the outer sides of the rotating ring (10) are rotatably connected with the other end of the outer rod (3) and one end of the inner rod (5) respectively.

5. An adjustable spool support for a spinning frame as claimed in claim 1, characterised in that: The both ends of the support column (1) are fixedly provided with a positioning ring (11).

6. A yarn package support device for a spinning frame according to claim 3, wherein: One end of the support column (1) is fixedly provided with a switch panel, and the surface of the switch panel is fixedly provided with a first electric telescopic rod switch and a second electric telescopic rod switch respectively, the first electric telescopic rod (6) is electrically connected with an external power supply through the first electric telescopic rod switch, and the second electric telescopic rod (9) is electrically connected with the external power supply through the second electric telescopic rod switch.

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