Device for taking woolen yarn coil

Abstract

The utility model provides a woolen yarn coil taking device. The woolen yarn coil taking device comprises a shell, a rotary knob, a rotary rod and a puncture structure. A locking structure is arranged at the upper end of the shell, and the shell is provided with a puncture window; the knob is arranged at the upper end of the shell; the rotating rod is arranged on the side, close to the shell, of the rotary knob and extends in the shell in the direction away from the rotary knob. The puncture structure is arranged in the shell and connected with the shell, the rotating rod penetrates through the puncture structure, and the puncture structure penetrates through the shell through the puncture window to achieve outward puncture or inward contraction; the puncture structure has a puncture state that the contraction puncture part penetrates through the shell to puncture outwards and a contraction state that the contraction puncture part returns to the interior of the shell to contract inwards.

Description

Technical Field

[0001] The utility model relates to the field of textiles, in particular to a device for taking a wool roll. Background Art

[0002] Loading, unloading, and transporting yarn reels are common operations in the textile industry. Yarn reels without a central drum require manual handling, which can easily contaminate the reel and cause it to become loose. Utility Model Content

[0003] In view of this, the main purpose of the utility model is to solve the problem that manual grabbing of yarn rolls easily causes pollution and damages the yarn rolls.

[0004] The utility model provides a device for taking a yarn roll, comprising: a shell, a knob, a rotating rod, and a puncture structure; the upper end of the shell is provided with a locking structure, and the shell is provided with a puncture window; the knob is arranged at the upper end of the shell; the rotating rod is arranged on a side of the knob close to the shell and extends inside the shell in a direction away from the knob; the puncture structure is arranged inside the shell and connected to the shell, and the rotating rod penetrates the puncture structure, and the puncture structure passes through the shell through the puncture window to puncture outward or retract inward;

[0005] The piercing structure has a piercing state in which it pierces outward through the housing, and a retracted state in which it retracts inward and returns to the interior of the housing.

[0006] Furthermore, the puncture structure includes: a support plate, a driving wheel, a driven wheel, a rotating shaft, and a puncture portion; the support plate is connected to the inner wall of the housing; the driving wheel is connected to the rotating rod, and the rotating rod passes through the driving wheel and the support plate; the driven wheel is connected to the support plate through the rotating shaft, and the driven wheel contacts the driving wheel; one end of the puncture portion is connected to the driven wheel;

[0007] When the knob rotates along its own central axis, it drives the rotating rod to rotate, and drives the driving wheel and the driven wheel to rotate, so that the puncture part punctures outward or retracts inward, thereby realizing the switching of the puncture structure between the retracted state and the puncture state.

[0008] Furthermore, the locking structure includes: a locking hole, a spring and a locking rod; the locking hole is arranged at one end of the knob close to the shell; the locking rod is arranged at one end of the shell close to the knob, the locking rod is L-shaped, the first end of the locking rod is outside the shell, the second end of the locking rod passes through the shell and extends into the knob to be inserted into the locking hole; the spring is arranged on the inside of the shell, the first end of the spring abuts the inner wall of the shell, and the second end of the spring abuts the locking rod.

[0009] Furthermore, there are several puncture parts, which are evenly distributed around the driving wheel; there are several puncture structures, which are evenly distributed inside the shell and are penetrated by the rotating rod in sequence; the shell is provided with several puncture windows, each of which matches the puncture part.

[0010] Furthermore, the driving wheel is a gear, the driven wheel is a toothless gear, and the driving wheel can mesh with the driven wheel.

[0011] Furthermore, the lower end of the shell is in an inverted cone shape.

[0012] The device for taking a yarn roll provided by the utility model has the following beneficial effects:

[0013] The lower end of the device for taking the yarn roll is inverted conical, which makes it easier to insert the device into the yarn roll. The puncture structure can be easily switched between the retracted state and the puncture state by rotating the knob, which is easy to operate and avoids contamination caused by touching the yarn roll with hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of a device for taking a yarn roll according to the present invention;

[0015] Figure 2 for Figure 1 A magnified view of point A;

[0016] Figure 3 This is a schematic diagram of the outer shell of a device for taking a yarn roll according to the present invention;

[0017] Figure 4 This is a schematic diagram of the puncture structure of a device for taking a yarn roll according to the present invention;

[0018] Figure 5 This is a top view of a puncture structure of a device for taking a yarn roll according to the present invention in a retracted state;

[0019] Figure 6 This is a top view of the puncture structure of the device for taking a yarn roll according to the present invention in a puncture state;

[0020] The above drawings include the following reference numerals:

[0021] 1. Housing; 101. Puncture window; 2. Knob; 201. Locking structure; 2011. Locking hole; 2012. Spring; 2013. Locking lever; 3. Rotating lever; 4. Puncture structure; 401. Support plate; 402. Driving wheel; 403. Driven wheel; 404. Rotating shaft; 405. Puncture portion; DETAILED DESCRIPTION

[0022] The present application will be further described in detail below with reference to the accompanying drawings and examples. It will be understood that the specific embodiments described herein are intended only to explain the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, only portions relevant to the relevant utility model are shown in the accompanying drawings. It should be noted that the embodiments and features in the embodiments of this application may be combined with each other unless there is a conflict.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0024] like Figure 1 and Figure 3 As shown, a device for taking a yarn roll is characterized by comprising: a housing 1, a knob 2, a rotating rod 3, and a puncture structure 4; the upper end of the housing 1 is provided with a locking structure 201, and the housing 1 is provided with a puncture window 101; the knob 2 is arranged at the upper end of the housing 1; the rotating rod 3 is arranged on a side of the knob 2 close to the housing 1, and extends inside the housing 1 in a direction away from the knob 2;

[0025] like Figure 1 and Figure 4As shown, the puncture structure 4 is arranged inside the shell 1 and connected to the shell 1, and the rotating rod 3 passes through the puncture structure 4. The puncture structure 4 passes through the shell 1 through the puncture window 101 to achieve outward puncture or inward retraction;

[0026] The puncture structure 4 has a puncture state in which it punctures outward through the housing 1 , and a retracted state in which it retracts inward and returns to the interior of the housing 1 .

[0027] like Figure 4 As shown, the puncture structure 4 includes: a support plate 401, a driving wheel 402, a driven wheel 403, a rotating shaft 404, and a puncture portion 405; the support plate 401 is connected to the inner wall of the housing 1; the driving wheel 402 is connected to the rotating rod 3, and the rotating rod 3 passes through the driving wheel 402 and the support plate 401; the driven wheel 403 is connected to the support plate 401 through the rotating shaft 404, and the driven wheel 403 contacts the driving wheel 402; one end of the puncture portion 405 is connected to the driven wheel 403;

[0028] When the knob 2 rotates along its own central axis, it drives the rotating rod 3 to rotate, and drives the driving wheel 402 and the driven wheel 403 to rotate, so that the puncture part 405 punctures outward or retracts inward, thereby realizing the switching of the puncture structure 4 between the retracted state and the puncture state.

[0029] like Figure 5 As shown, when the puncture structure 4 is in the retracted state, the puncture portion 405 is retracted inside the housing 1, and the device for taking the yarn roll can be inserted into or pulled out of the yarn roll;

[0030] like Figure 4 As shown, when the puncture structure 4 is in the puncture state, the puncture portion 405 passes through the puncture window 101 and punctures outward through the housing 1. At this time, the puncture portion 405 pierces the yarn roll, and the yarn roll can be taken out;

[0031] like Figure 2As shown, in a preferred embodiment, the locking structure 201 includes: a locking hole 2011, a spring 2012, and a locking rod 2013. The locking hole 2011 is located at the end of the knob 2 near the housing 1. The locking rod 2013 is located at the end of the housing 1 near the knob 2. The locking rod 2013 is L-shaped, with a first end located outside the housing 1 and a second end extending through the housing 1 and into the knob 2 to be inserted into the locking hole 2011. The spring 2012 is located inside the housing 1, with a first end abutting the inner wall of the housing 1 and a second end abutting the locking rod 2013. The locking structure 201 can lock the state of the puncture structure 4 to prevent the state of the puncture structure 4 from being changed due to other reasons.

[0032] like Figure 5 and Figure 6 As shown, in a preferred embodiment, the puncture parts 405 are provided in a plurality and are evenly distributed around the driving wheel 402;

[0033] like Figure 1 As shown, in a preferred embodiment, the puncture structures 4 are provided in plurality and are evenly distributed inside the housing 1 and are sequentially penetrated by the rotating rod 3;

[0034] like Figure 1 and Figure 3 As shown, in a preferred embodiment, the housing 1 is provided with a plurality of puncture windows 101 , and each of the puncture windows 101 matches the puncture portion 405 .

[0035] The provision of multiple puncture portions 405 and multiple puncture structures 4 can enhance the stability of the device for taking the yarn roll when taking the yarn roll.

[0036] like Figure 5 and Figure 6 As shown, in a preferred embodiment, the driving wheel 402 is a gear, and the driven wheel 403 is a gear without teeth, and the driving wheel 402 can mesh with the driven wheel 403.

[0037] like Figure 1 As shown, in a preferred embodiment, the lower end of the housing 1 is in an inverted cone shape. The inverted cone shape allows the device for taking the yarn roll to be more conveniently inserted into the yarn roll.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A device for taking a yarn roll, characterized in that: include: Housing (1), knob (2), rotating rod (3), puncture structure (4); The upper end of the housing (1) is provided with a locking structure (201), and the housing (1) is provided with a puncture window (101); The knob (2) is arranged at the upper end of the housing (1); The rotating rod (3) is arranged on a side of the knob (2) close to the housing (1), and extends inside the housing (1) in a direction away from the knob (2); The puncture structure (4) is arranged inside the shell (1) and connected to the shell (1), and the rotating rod (3) passes through the puncture structure (4). The puncture structure (4) passes through the shell (1) through the puncture window (101) to achieve outward puncture or inward retraction; The puncture structure (4) has a puncture state in which it punctures outward through the housing (1), and a contraction state in which it contracts inward and returns to the interior of the housing (1).

2. A device for taking a yarn roll according to claim 1, characterized in that: The puncture structure (4) comprises: a support plate (401), a driving wheel (402), a driven wheel (403), a rotating shaft (404), and a puncture portion (405); The support plate (401) is connected to the inner wall of the housing (1); The driving wheel (402) is connected to the rotating rod (3), and the rotating rod (3) passes through the driving wheel (402) and the supporting plate (401); The driven wheel (403) is connected to the support plate (401) via the rotating shaft (404), and the driven wheel (403) is in contact with the driving wheel (402); One end of the puncture portion (405) is connected to the driven wheel (403); When the knob (2) rotates along its own central axis, it drives the rotating rod (3) to rotate, and drives the driving wheel (402) and the driven wheel (403) to rotate, so that the puncture portion (405) punctures outward or retracts inward, thereby realizing the switching of the puncture structure (4) between the retracted state and the puncture state.

3. A device for taking a yarn roll according to claim 1, characterized in that: The locking structure (201) comprises: a locking hole (2011), a spring (2012) and a locking rod (2013); The locking hole (2011) is provided at one end of the knob (2) close to the housing (1); The locking rod (2013) is arranged at one end of the housing (1) close to the knob (2), and the locking rod (2013) is L-shaped. The first end of the locking rod (2013) is outside the housing (1), and the second end of the locking rod (2013) passes through the housing (1) and extends into the knob (2) to be inserted into the locking hole (2011); The spring (2012) is arranged inside the housing (1), a first end of the spring (2012) abuts against the inner wall of the housing (1), and a second end of the spring (2012) abuts against the locking rod (2013).

4. The device for taking a yarn roll according to claim 2, characterized in that: The puncture parts (405) are provided in a plurality and are evenly distributed around the driving wheel (402); The puncture structures (4) are provided in plurality and are evenly distributed inside the housing (1), and are penetrated by the rotating rod (3) in sequence; The housing (1) is provided with a plurality of puncture windows (101), and each of the puncture windows (101) matches the puncture portion (405).

5. The device for taking a yarn roll according to claim 2, characterized in that: The driving wheel (402) is a gear, the driven wheel (403) is a gear without teeth, and the driving wheel (402) can mesh with the driven wheel (403).

6. The device for taking a yarn roll according to claim 1, characterized in that: The lower end of the shell (1) is in an inverted cone shape.

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