Precise yarn bobbin guiding device

Abstract

The utility model relates to an accurate yarn bobbin guiding device, which belongs to the technical field of guiding devices and comprises a base, a fixing plate is arranged on the upper surface of the base, a first motor is arranged on the left side of the fixing plate, and a fixing rod is fixed on the right side of the fixing plate through a bearing. According to the accurate yarn bobbin guiding device, a first handle is rotated, a fixing column can be driven to move left and right on the upper surface of a rotating disc, an adjusting rod can move left and right in a fixing cylinder, and after the positions of the fixing column on the left and right sides of the upper surface of the rotating disc are adjusted, bolts on the upper surface of the fixing cylinder can be screwed tightly; the adjusting rod is fixed in the fixing cylinder, the first handle stops rotating, the left-right moving length of the sliding cylinder on the outer side of the sliding rod can be changed by adjusting the left-right position of the fixing column on the upper surface of the rotating disc, and then yarn bobbin bodies with different lengths can be accurately guided and wound with yarn.

Description

Technical Field

[0001] The utility model relates to the technical field of guide devices, in particular to a precise guide device for yarn bobbins. Background Art

[0002] A yarn bobbin, also known as a cheese, is a tool used in the textile industry for winding yarn. It is usually a tube made of plastic, paper or wood to hold and protect the yarn. The yarn bobbin can be made into different shapes and sizes according to different textile process requirements to adapt to different spinning and weaving processes. The guide device can be used to evenly and accurately guide the outer side of the yarn bobbin to wind the yarn.

[0003] The yarn bobbin precision guiding device in the prior art can guide the yarn bobbin to wind the yarn, and can only wind the yarn on the yarn bobbin of a specific length. However, when winding the yarn on the yarn bobbin of other lengths, other types of guiding devices need to be used to wind the yarn on the yarn bobbin of other lengths, thereby reducing practicality. Utility Model Content

[0004] In response to the deficiencies in the prior art, the utility model provides a precise guiding device for yarn bobbins, which has the advantages of being able to precisely guide and wind yarns on yarn bobbins of different lengths. It solves the problem that when guiding and winding yarns on yarn bobbins, yarns can be wound on yarn bobbins of a specific length, but when winding yarns on yarn bobbins of other lengths, other types of guiding devices need to be used to wind yarns on yarn bobbins of other lengths, thereby reducing practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn bobbin precision guiding device, comprising a base, a fixing plate is provided on the upper surface of the base, a first motor is provided on the left side of the fixing plate, a fixing rod is fixed to the right side of the fixing plate through a bearing, the left side of the fixing rod rotates through the fixing plate and is fixedly connected to the outer side of the output shaft of the first motor, a sliding rod is provided on the upper side of the right side of the fixing plate, a sliding cylinder is slidably connected to the outer side of the sliding rod, a guide ring is provided on the front side of the sliding cylinder, an adjusting mechanism is provided on the left side of the fixing plate, a fixing mechanism is provided on the right side of the upper surface of the base, a first abutting ring is provided on the left side of the outer side of the fixing rod, and the outer side of the fixing rod is slidably connected to the yarn bobbin body;

[0006] The adjusting mechanism includes a connecting plate arranged on the left side of the fixing plate, a second motor is provided on the lower surface of the connecting plate, a rotating rod is rotatably connected to the upper surface of the connecting plate through a bearing, the outer side of the output shaft of the second motor rotates through the connecting plate and is fixedly connected to the bottom end of the rotating rod, a rotating disk is provided on the top of the rotating rod, a connecting block is provided on the upper surface of the rotating disk, the internal thread of the connecting block is connected to the first threaded rod, and a first handle is provided on the right side of the first threaded rod;

[0007] The adjusting mechanism also includes a fixed column rotatably connected to the left side of the first threaded rod through a bearing, the upper side of the outer side of the fixed column is rotatably connected to a rotating ring through a bearing, an adjusting rod is provided on the right side of the rotating ring, a fixed cylinder is fixed to the outer side of the adjusting rod by a bolt, the right side of the fixed cylinder is hinged to the left side of the sliding cylinder through a hinge seat, and the fixed column is slidably connected to the upper surface of the rotating disk.

[0008] Furthermore, a first sliding groove is provided on the left side of the upper surface of the rotating disk, a first sliding block is slidably connected inside the first sliding groove, and the upper surface of the first sliding block is fixedly connected to the bottom end of the fixed column.

[0009] Furthermore, the fixing mechanism includes a support plate arranged on the right side of the upper surface of the base, the internal thread of the support plate is connected to the second threaded rod, the right side of the second threaded rod is provided with a second handle, the left side of the second threaded rod is rotatably connected to the movable plate through a bearing, the upper and lower sides of the right side of the movable plate are penetrated by fixing holes, two connecting rods are provided on the left side of the movable plate, and the left sides of the upper and lower connecting rods are provided with second abutment rings, and the second abutment rings are slidably connected to the outside of the fixed rod.

[0010] Furthermore, a second sliding groove is opened on the right side of the upper surface of the base, and a second slider is slidably connected inside the second sliding groove. The upper surface of the second slider is fixedly connected to the lower surface of the movable plate, and the lower surface of the movable plate is in contact with the upper surface of the base.

[0011] Furthermore, the left side of the bobbin body is in contact with the right side of the first abutting ring, and the right side of the bobbin body is in contact with the left side of the second abutting ring.

[0012] Furthermore, the slide cylinder moves linearly left and right on the outer side of the slide rod.

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] 1. The yarn bobbin precise guiding device fixes the bobbin body on the outside of the fixed rod, then passes one end of the yarn through the guide ring and is set on the outside of the bobbin body. At this time, the first motor and the second motor can be started. The first motor drives the fixed rod and the bobbin body to rotate, and the bobbin body winds the yarn. The output shaft of the second motor drives the rotating disk to rotate, and then the sliding cylinder is driven to move left and right on the outside of the sliding cylinder through the cooperation between the fixed column, the rotating ring, the adjusting rod and the fixed cylinder. Then the yarn is evenly and accurately wound on the outside of the bobbin body, and the yarn is loosened by twisting. The bolts on the upper surface of the fixing cylinder and then rotating the first handle can drive the fixing column to move left and right on the upper surface of the rotating disk, and the adjusting rod can move left and right inside the fixing cylinder. When the position of the fixing column on the left and right sides of the upper surface of the rotating disk is adjusted, the bolts on the upper surface of the fixing cylinder can be tightened to fix the adjusting rod inside the fixing cylinder and stop rotating the first handle. By adjusting the position of the fixing column on the left and right sides of the upper surface of the rotating disk, the length of the left and right movement of the slide cylinder on the outside of the slide rod can be changed, thereby accurately guiding the winding of yarn bobbins of different lengths.

[0015] 2. The yarn bobbin precise guiding device can pass the yarn bobbin from the right side of the fixed rod, and then twist the second handle, the movable plate moves to the left, driving the second abutting ring to move to the left, the second abutting ring passes through the outside of the fixed rod, the second abutting ring contacts the left side of the yarn bobbin and pushes it to the left, and then the yarn bobbin body can be clamped and fixed on the outside of the fixed rod through the first abutting ring and the second abutting ring, which can clamp and fix yarn bobbins of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the adjustment mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the rotating disk and the connecting block of the utility model;

[0019] Figure 4 This is a schematic diagram of the fixing mechanism of the present utility model.

[0020] In the figure: 1 base, 2 fixed plate, 3 first motor, 4 fixed rod, 5 sliding rod, 6 sliding cylinder, 7 guide ring, 8 adjusting mechanism, 801 connecting plate, 802 second motor, 803 rotating rod, 804 rotating disk, 805 connecting block, 806 first threaded rod, 807 first handle, 808 fixed column, 809 rotating ring, 810 adjusting rod, 811 fixed cylinder, 9 fixing mechanism, 901 support plate, 902 second threaded rod, 903 second handle, 904 movable plate, 905 fixing hole, 906 connecting rod, 907 second abutting ring, 10 first abutting ring, 11 yarn bobbin body. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , a yarn bobbin precision guiding device in this embodiment includes a base 1, a fixed plate 2 is provided on the upper surface of the base 1, a first motor 3 is provided on the left side of the fixed plate 2, and a fixed rod 4 is fixed to the right side of the fixed plate 2 through a bearing, the left side of the fixed rod 4 rotates through the fixed plate 2 and is fixedly connected to the outer side of the output shaft of the first motor 3. A sliding rod 5 is provided on the upper side of the right side of the fixed plate 2, and a slide cylinder 6 is slidably connected to the outer side of the slide cylinder 6. A guide ring 7 is provided on the front side of the slide cylinder 6, and an adjusting mechanism 8 is provided on the left side of the fixed plate 2. The adjusting mechanism 8 can accurately guide the winding yarn of yarn bobbins of different lengths. A fixing mechanism 9 is provided on the right side of the upper surface of the base 1, and the fixing mechanism 9 can clamp and fix yarn bobbins of different lengths. A first abutting ring 10 is provided on the left side of the outer side of the fixed rod 4, and the outer side of the fixed rod 4 is slidably connected to the yarn bobbin body 11.

[0023] In this embodiment, the slide cylinder 6 moves linearly left and right on the outer side of the slide rod 5 .

[0024] See also Figures 2 to 3In order to accurately guide the winding of yarn bobbins of different lengths, in this embodiment, the adjusting mechanism 8 includes a connecting plate 801 arranged on the left side of the fixed plate 2, and a second motor 802 is provided on the lower surface of the connecting plate 801. The upper surface of the connecting plate 801 is rotatably connected to a rotating rod 803 through a bearing. The outer side of the output shaft of the second motor 802 rotates through the connecting plate 801 and is fixedly connected to the bottom end of the rotating rod 803. A rotating disk 804 is provided at the top of the rotating rod 803, and a connecting block 805 is provided on the upper surface of the rotating disk 804. The internal thread of the connecting block 805 is connected to the first threaded rod 806, and a first handle 807 is provided on the right side of the first threaded rod 806.

[0025] In this embodiment, the adjusting mechanism 8 also includes a fixed column 808 rotatably connected to the left side of the first threaded rod 806 through a bearing, and the upper side of the outer side of the fixed column 808 is rotatably connected to a rotating ring 809 through a bearing, and an adjusting rod 810 is provided on the right side of the rotating ring 809. After the bobbin body 11 is fixed to the outer side of the fixed rod 4, one end of the yarn is passed through the guide ring 7 and set on the outer side of the bobbin body 11. At this time, the first motor 3 and the second motor 802 can be started, and the first motor 3 drives the fixed rod 4 and the bobbin body 11 to rotate, and the bobbin body 11 is wound up. The output shaft of the second motor 802 drives the rotating disk 804 to rotate, and then the slide 6 is driven to move left and right on the outer side of the slide rod 5 under the action of the mutual cooperation between the fixed column 808, the rotating ring 809, the adjusting rod 810 and the fixed cylinder 811.

[0026] In this embodiment, a fixed cylinder 811 is fixed to the outer side of the adjusting rod 810 by bolts, and the right side of the fixed cylinder 811 is hinged to the left side of the slide cylinder 6 by a hinge seat. The fixed column 808 is slidably connected to the upper surface of the rotating disk 804. A first sliding groove is opened on the left side of the upper surface of the rotating disk 804, and a first slider is slidably connected to the inside of the first sliding groove. The upper surface of the first slider is fixedly connected to the bottom end of the fixed column 808.

[0027] In this embodiment, by loosening the bolts on the upper surface of the fixed cylinder 811 and then rotating the first handle 807, the first threaded rod 806 rotates inside the connecting block 805 and moves left and right, which can drive the fixed column 808 to move left and right on the upper surface of the rotating disk 804, and then the adjusting rod 810 can move left and right inside the fixed cylinder 811.

[0028] In this embodiment, the first motor 3 and the second motor 802 are driven to precisely guide and wind the yarn around the outer side of the bobbin body 11 .

[0029] It should be noted that after the position of the fixed column 808 on the left and right sides of the upper surface of the rotating disk 804 is adjusted, the bolts on the upper surface of the fixed cylinder 811 can be tightened to fix the adjusting rod 810 inside the fixed cylinder 811. By adjusting the position of the fixed column 808 on the left and right sides of the upper surface of the rotating disk 804, the length of the left and right movement of the slide cylinder 6 on the outside of the slide rod 5 can be changed, thereby accurately guiding the winding of yarn on the bobbin body 11 of different lengths.

[0030] See also Figure 4 The second handle 903 is then twisted to drive the second threaded rod 902 to move to the left, and the movable plate 904 moves to the left to drive the second abutment ring 907 to move to the left.

[0031] In this embodiment, a second sliding groove is opened on the right side of the upper surface of the base 1, and a second slider is slidably connected inside the second sliding groove. The upper surface of the second slider is fixedly connected to the lower surface of the movable plate 904, and the lower surface of the movable plate 904 is in contact with the upper surface of the base 1. The left side of the bobbin tube body 11 is in contact with the right side of the first abutting ring 10, and the right side of the bobbin tube body 11 is in contact with the left side of the second abutting ring 907.

[0032] It should be noted that the second abutment ring 907 is inserted into the outside of the fixed rod 4, the second abutment ring 907 contacts the left side of the bobbin tube and pushes it to the left, and then the bobbin tube body 11 can be clamped and fixed on the outside of the fixed rod 4 through the first abutment ring 10 and the second abutment ring 907. Yarn bobbins of different lengths can be clamped and fixed, and the right side of the sliding rod 5 and the fixed rod 4 can both be inserted into the interior of the upper and lower side fixing holes 905.

[0033] The working principle of the above embodiment is:

[0034] (1) The bobbin tube can be inserted from the right side of the fixed rod 4, and then the second handle 903 is twisted to drive the second threaded rod 902 to move to the left. The movable plate 904 moves to the left and drives the second abutment ring 907 to move to the left. The second abutment ring 907 is inserted into the outside of the fixed rod 4. The second abutment ring 907 contacts the left side of the bobbin tube and pushes it to the left. Then, the bobbin tube body 11 can be clamped and fixed on the outside of the fixed rod 4 through the first abutment ring 10 and the second abutment ring 907. Yarn bobbins of different lengths can be clamped and fixed.

[0035] (2) After fixing the bobbin body 11 on the outside of the fixed rod 4, one end of the yarn is passed through the guide ring 7 and set on the outside of the bobbin body 11. At this time, the first motor 3 and the second motor 802 can be started. The first motor 3 drives the fixed rod 4 and the bobbin body 11 to rotate, and the bobbin body 11 is wound with yarn. The output shaft of the second motor 802 drives the rotating disk 804 to rotate, and then the slide 6 is driven to move left and right on the outside of the slide 5 through the cooperation between the fixed column 808, the rotating ring 809, the adjusting rod 810 and the fixed cylinder 811. Then, the yarn is evenly and accurately wound on the outside of the bobbin body 11. By loosening the bolts on the upper surface of the fixed cylinder 811, and then the first The handle 807 is rotated, and the first threaded rod 806 is rotated inside the connecting block 805 and moves left and right, which can drive the fixed column 808 to move left and right on the upper surface of the rotating disk 804, and then the adjusting rod 810 can move left and right inside the fixed cylinder 811. When the position of the fixed column 808 on the left and right sides of the upper surface of the rotating disk 804 is adjusted, the bolts on the upper surface of the fixed cylinder 811 can be tightened to fix the adjusting rod 810 inside the fixed cylinder 811. By adjusting the position of the fixed column 808 on the left and right sides of the upper surface of the rotating disk 804, the length of the left and right movement of the slide cylinder 6 on the outside of the slide rod 5 can be changed, thereby accurately guiding the winding of yarns on bobbin tube bodies 11 of different lengths.

[0036] 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 the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising 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. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0037] Although the embodiments of the present invention have been shown and described, it will be appreciated 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.

Claims

1. A yarn bobbin precision guiding device, comprising a base (1), characterized in that: A fixing plate (2) is provided on the upper surface of the base (1), a first motor (3) is provided on the left side of the fixing plate (2), a fixing rod (4) is fixed on the right side of the fixing plate (2) through a bearing, the left side of the fixing rod (4) rotates through the fixing plate (2) and is fixedly connected to the outer side of the output shaft of the first motor (3), a sliding rod (5) is provided on the upper side of the right side of the fixing plate (2), the outer side of the sliding rod (5) is slidably connected to a slide cylinder (6), a guide ring (7) is provided on the front side of the slide cylinder (6), an adjusting mechanism (8) is provided on the left side of the fixing plate (2), a fixing mechanism (9) is provided on the right side of the upper surface of the base (1), a first abutting ring (10) is provided on the left side of the outer side of the fixing rod (4), and the outer side of the fixing rod (4) is slidably connected to a bobbin body (11); The adjustment mechanism (8) comprises a connecting plate (801) arranged on the left side of the fixing plate (2); a second motor (802) is arranged on the lower surface of the connecting plate (801); a rotating rod (803) is rotatably connected to the upper surface of the connecting plate (801) via a bearing; the outer side of the output shaft of the second motor (802) rotates through the connecting plate (801) and is fixedly connected to the bottom end of the rotating rod (803); a rotating disk (804) is arranged on the top end of the rotating rod (803); a connecting block (805) is arranged on the upper surface of the rotating disk (804); the internal thread of the connecting block (805) is connected to the first threaded rod (806); and a first handle (807) is arranged on the right side of the first threaded rod (806); The adjustment mechanism (8) further comprises a fixed column (808) rotatably connected to the left side of the first threaded rod (806) via a bearing, the upper side of the outer side of the fixed column (808) is rotatably connected to a rotating ring (809) via a bearing, an adjustment rod (810) is provided on the right side of the rotating ring (809), a fixed cylinder (811) is fixed to the outer side of the adjustment rod (810) via a bolt, the right side of the fixed cylinder (811) is hinged to the left side of the slide cylinder (6) via a hinge seat, and the fixed column (808) is slidably connected to the upper surface of the rotating disk (804).

2. A yarn bobbin precision guiding device according to claim 1, characterized in that: A first sliding groove is provided on the left side of the upper surface of the rotating disk (804), and a first sliding block is slidably connected inside the first sliding groove. The upper surface of the first sliding block is fixedly connected to the bottom end of the fixed column (808).

3. A yarn bobbin precision guiding device according to claim 1, characterized in that: The fixing mechanism (9) comprises a support plate (901) arranged on the right side of the upper surface of the base (1); the inner thread of the support plate (901) is connected to a second threaded rod (902); a second handle (903) is provided on the right side of the second threaded rod (902); the left side of the second threaded rod (902) is rotatably connected to a movable plate (904) via a bearing; fixing holes (905) are provided on both the upper and lower sides of the right side of the movable plate (904); two connecting rods (906) are provided on the left side of the upper and lower connecting rods (906); and second abutting rings (907) are provided on the left side of the second abutting rings (907) which are slidably connected to the outer side of the fixing rod (4).

4. A yarn bobbin precision guiding device according to claim 3, characterized in that: A second sliding groove is provided on the right side of the upper surface of the base (1), and a second slider is slidably connected inside the second sliding groove. The upper surface of the second slider is fixedly connected to the lower surface of the movable plate (904), and the lower surface of the movable plate (904) is in contact with the upper surface of the base (1).

5. A yarn bobbin precision guiding device according to claim 3, characterized in that: The left side of the bobbin body (11) is in contact with the right side of the first abutting ring (10), and the right side of the bobbin body (11) is in contact with the left side of the second abutting ring (907).

6. A yarn bobbin precision guiding device according to claim 1, characterized in that: The slide cylinder (6) moves linearly to the left and right sides on the outside of the slide rod (5).

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