Yarn winding device easy to disassemble, assemble and replace

Abstract

The utility model relates to the technical field of yarn winding, and discloses a yarn winding device easy to disassemble, assemble and replace, which comprises a base, supports I are symmetrically arranged on the base, connecting assemblies are rotatably arranged on the two supports I, a yarn drum is arranged between the connecting assemblies, each connecting assembly comprises a rotating shaft rotatably arranged on the corresponding support I, and the rotating shafts are rotatably arranged on the supports I; a cross-shaped inserting piece is arranged on the rotating shaft in a sliding and sleeving mode, an inserting rod is arranged on the contact face of the inserting piece and the yarn drum, fixing grooves matched with the inserting piece are formed in the two sides of the yarn drum, an inserting groove matched with the inserting rod is formed in one side of each fixing groove, a hydraulic cylinder is arranged on the first support, and the telescopic end of the hydraulic cylinder is connected with a lantern ring. The lantern ring is rotationally arranged on the outer side of the inserting piece in a sleeving mode, a plurality of sets of symmetrically-arranged fixing rings are connected to one side of the connecting assembly, and the yarn barrel is arranged between the two fixing rings in an inserted mode. According to the device, bolt connection is replaced by the connecting assembly, the spool is convenient and rapid to disassemble and assemble, and the yarn winding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn winding, in particular to a yarn winding device which is easy to disassemble, assemble and replace. Background Art

[0002] Yarn is a textile made from various textile fibers processed into a certain fineness. It is used for weaving, rope making, thread making, knitting, and embroidery. Yarn can be categorized as either short-staple yarn or continuous filament yarn. After yarn production is complete, it is typically wound into a roll using a winding device for transport or use.

[0003] However, when the existing yarn bobbins are installed on the winding device, they are fixed one by one with bolts to ensure that the yarn bobbins are firmly connected to the winding device. This method has cumbersome and time-consuming disassembly and replacement steps, thereby affecting the winding efficiency. Utility Model Content

[0004] (1) Technical problems solved

[0005] The technical problem to be solved by the utility model is to overcome the defect that the yarn drum is inconvenient to disassemble, assemble and replace, and to provide a yarn winding device that is easy to disassemble, assemble and replace.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the present invention is: a yarn winding device that is easy to disassemble, assemble and replace, including a base, a bracket 1 is symmetrically provided on the base, and a connecting component is rotatably provided on the two brackets, and a yarn drum is provided between the connecting components. The connecting component includes a rotating shaft rotatably provided on the bracket 1, a cross-shaped plug-in is slidably sleeved on the rotating shaft, an insertion rod is provided on the contact surface of the plug-in and the yarn drum, fixed grooves that cooperate with the plug-in are provided on both sides of the yarn drum, and a slot that cooperates with the insertion rod is provided on one side of the fixed groove, a hydraulic cylinder is provided on the telescopic end of the hydraulic cylinder, and a ring is connected to the outer side of the plug-in for rotation. A plurality of groups of symmetrically arranged fixing rings are connected on one side of the connecting component, and the yarn drum is inserted between the two fixing rings.

[0008] As an improvement: a motor is fixedly provided on an outer side wall of the bracket, and an output end of the motor is connected to one of the rotating shafts. The motor drives the rotating shaft to rotate, causing the yarn drum to rotate accordingly, so as to realize winding of the yarn.

[0009] As an improvement: the support is provided with a support two on one side, the rotating rod is rotatably arranged between the two support two, the rotating frame is fixedly arranged on the rotating rod, the fixed ring is symmetrically hinged on the rotating frame, the yarn drum is rotatably arranged between the two fixed rings, the fixed ring has three groups, and the included angle between each group is 120 degrees, the yarn drum is placed in the fixed ring, the yarn drum is aligned with the connecting assembly by rotating the rotating frame, so that the yarn drum is installed, the disassembly and assembly efficiency is improved, and the fixed ring is hinged on the rotating frame, so that the fixed ring always maintains the vertical state with the ground under the action of gravity.

[0010] As an improvement: the yarn drum is provided with a fixed disc on both sides, the fixed groove and the insertion groove are arranged on the fixed disc, the fixed disc is provided with an annular clamping groove, the fixed ring is provided with a semicircular clamping block matched with the clamping groove, the fixed disc and the clamping block are rotatably matched, and the inner diameter of the fixed ring is greater than the outer diameter of the fixed disc.

[0011] As an improvement: the rotating shaft is provided with a limiting groove, the inner wall of the insert is provided with a sliding block matched with the limiting groove, the sliding block is slidably arranged in the limiting groove, and the limiting groove limits the movement range of the insert to prevent the insert from falling off the rotating shaft.

[0012] As an improvement: the outer wall of the insert is provided with an annular sliding groove, the inner wall of the sleeve ring is provided with a sliding plate, the sliding plate is inserted into the sliding groove, and the sliding plate is clamped in the sliding groove to ensure that the insert moves with the extension end of the hydraulic cylinder.

[0013] (Three), beneficial effects

[0014] Compared with the prior art, the advantages of the present application are:

[0015] The yarn drum is placed on the fixed ring, is rotated to between the two connecting assemblies through the rotating frame, the fixed groove and the insert are aligned, the two ends of the insert are pushed into the fixed groove of the yarn drum under the action of the hydraulic cylinder, the insertion rod is inserted into the insertion groove, the yarn drum is quickly disassembled, the winding efficiency is improved, three yarn drums are arranged on the rotating frame, the yarn drum is convenient to replace, and the yarn drum replacement efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structure schematic view of the yarn winding device easy to disassemble and replace in use.

[0017] Figure 2 is a structure schematic view of the yarn winding device easy to disassemble and replace without the yarn drum.

[0018] Figure 3 is Figure 2 the structure schematic view of the local part A is enlarged.

[0019] Figure 4 yes Figure 2 Schematic diagram of the front view structure.

[0020] Figure 5 yes Figure 4 Schematic diagram of the structure with enlarged part B in the middle.

[0021] Figure 6 It is a schematic diagram of the yarn bobbin structure of the present utility model.

[0022] As shown in the figure: 1. Base; 2. Bracket 1; 3. Yarn bobbin; 4. Rotating shaft; 5. Plug-in; 6. Insert rod; 7. Fixed groove; 8. Slot; 9. Hydraulic cylinder; 10. Ring; 11. Fixed ring; 12. Motor; 13. Bracket 2; 14. Rotating rod; 15. Rotating frame; 16. Fixed disk; 17. Slot; 18. Block; 19. Limiting groove; 20. Slider; 21. Slide; 22. Slide plate. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below with reference to the accompanying drawings, wherein identical components are denoted by identical reference numerals.

[0024] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0026] Example 1

[0027] Combined with attachment Figures 1 to 3 、 Figure 6 As shown, a yarn winding device that is easy to disassemble, assemble and replace is shown, comprising a base 1, on which a bracket 2 is symmetrically provided, and two of the brackets 2 are rotatably provided with a connecting assembly, and a yarn bobbin 3 is provided between the connecting assemblies, the connecting assembly comprising a rotating shaft 4 rotatably provided on the bracket 2, a cross-shaped plug-in 5 is slidably sleeved on the rotating shaft 4, an insertion rod 6 is provided on the contact surface of the plug-in 5 and the yarn bobbin 3, fixed grooves 7 cooperating with the plug-in 5 are provided on both sides of the yarn bobbin 3, and a slot 8 cooperating with the insertion rod 6 is provided on one side of the fixed groove 7, a hydraulic cylinder 9 is provided on the bracket 2, and a ring 10 is connected to the telescopic end of the hydraulic cylinder 9, and the ring 10 is rotatably sleeved on the outside of the plug-in 5, a plurality of groups of symmetrically arranged fixing rings 11 are connected on one side of the connecting assembly, and the yarn bobbin 3 is inserted between the two fixing rings 11.

[0028] Through the above structure, the yarn cylinder 3 is moved to between the two inserts 5 and aligned with them, the hydraulic cylinder 9 is started, the extension end of the hydraulic cylinder 9 is elongated, the insert 5 is moved to the fixed disc 16, and the insert 5 and the insertion rod 6 are respectively inserted into the corresponding fixed groove 7 and insertion groove 8, so as to realize the quick fixing connection of the yarn cylinder 3 and the connecting assembly.

[0029] Combining with the accompanying drawings Figure 4 and Figure 5 As shown in the drawings, the outer side wall of the support 2 is fixedly provided with a motor 12, the output end of the motor 12 is connected with one of the rotating shafts 4, the rotating shaft 4 is provided with a limiting groove 19, the inner wall of the insert 5 is provided with a sliding block 20 matched with the limiting groove 19, the sliding block 20 is slidingly located in the limiting groove 19, and the outer wall of the insert 5 is provided with an annular sliding groove 21, the inner wall of the sleeve ring 10 is provided with a sliding plate 22, and the sliding plate 22 is inserted into the sliding groove 21.

[0030] Through the above structure, the motor 12 drives the rotating shaft 4 to rotate, so that the yarn cylinder 3 rotates to realize the winding of the yarn, the limiting groove 19 limits the movement range of the insert 5 to avoid the insert 5 from falling off the rotating shaft 4, and the sliding plate 22 is clamped in the sliding groove 21 to ensure that the insert 5 moves with the extension end of the hydraulic cylinder 9.

[0031] Example two

[0032] On the basis of example one, combining with the accompanying drawings Figure 2 and Figure 6 As shown in the drawings, the support 2 is symmetrically provided with a support 13 on one side, rotating rods 14 are rotatably arranged between the two supports 13, rotating frames 15 are fixedly arranged on the rotating rods 14, the fixed rings 11 are symmetrically hingedly arranged on the rotating frames 15, the yarn cylinders 3 are rotatably arranged between the two fixed rings 11, the fixed rings 11 are provided in three groups, and the included angle between each group is 120 degrees, the fixed discs 16 are arranged on both sides of the yarn cylinder 3, the fixed grooves 7 and the insertion grooves 8 are arranged on the fixed discs 16, the fixed discs 16 are provided with annular clamping grooves 17, the fixed rings 11 are provided with semicircular clamping blocks 18 matched with the clamping grooves 17, the fixed discs 16 are rotatably matched with the clamping blocks 18, and the inner diameter of the fixed ring 11 is greater than the outer diameter of the fixed disc 16.

[0033] Through the above structure, the yarn cylinder 3 is placed in the fixed ring 11, the rotating frame 15 is rotated to align the yarn cylinder 3 with the connecting assembly, so as to install the yarn cylinder 3, and the dismounting efficiency is improved. The fixed ring 11 is hingedly arranged on the rotating frame 15, so the fixed ring 11 always keeps vertical to the ground under the action of gravity. The fixed ring 11 with a size greater than the outer diameter of the fixed disc 16 facilitates the taking out of the yarn cylinder 3. The clamping block 18 is clamped in the clamping groove 17 to ensure the stability of the placement of the yarn cylinder 3.

[0034] The specific use method is as follows:

[0035] The yarn drum 3 is inserted between the two fixing rings 11 in sequence, and the clamping block 18 is clamped in the clamping groove 17, the placement of the yarn drum 3 is completed, the yarn drum 3 is rotated to between the two connecting assemblies, the yarn drum 3 is rotated so that the fixing groove 7 is aligned with the plug-in part 5, the hydraulic cylinder 9 is started, so that the plug-in part 5 moves to the fixing groove 7 direction until being inserted into the fixing groove 7, then the hydraulic cylinder 9 is stopped, at this time the plug-in rod 6 is also inserted into the plug-in groove 8;

[0036] The motor 12 drives the rotating shaft 4 to rotate, so that the yarn drum 3 fixedly installed between the connecting assemblies is driven to rotate, and the yarn is wound, since the sleeve ring 10 is sleeved outside the plug-in part 5 and does not rotate with the plug-in part 5, after winding is completed, the hydraulic cylinder 9 drives the plug-in part 5 to extend out of the fixing groove 7, at this time the rotating frame 15 is rotated, the next yarn drum 3 is rotated to between the connecting assemblies, and winding is performed again, and the yarn drum 3 completed winding can be taken out in the winding process.

[0037] The above describes the utility model and its implementation mode, and the description is not limited, and the shown in the drawings is only one of the implementation modes of the utility model, and the actual structure is not limited. In summary, if the ordinary skilled in the art is inspired, without departing from the utility model creation purpose, without creative design, the similar structure mode and the embodiment of the technical scheme, which belongs to the protection scope of the utility model, should be belong to the protection scope of the utility model.

Claims

1. A yarn winding device that is easy to disassemble, assemble and replace, comprising a base (1), a bracket (2) symmetrically provided on the base (1), two connecting assemblies rotatably provided on the two brackets (2), and a yarn drum (3) provided between the connecting assemblies, characterized in that: The connecting assembly comprises a rotating shaft (4) rotatably arranged on a bracket (2), a cross-shaped plug-in (5) is slidably sleeved on the rotating shaft (4), an insertion rod (6) is provided on the contact surface of the plug-in (5) and the yarn drum (3), both sides of the yarn drum (3) are provided with fixed grooves (7) matched with the plug-in (5), one side of the fixed groove (7) is provided with a slot (8) matched with the insertion rod (6), a hydraulic cylinder (9) is provided on the bracket (2), and a ring (10) is connected to the telescopic end of the hydraulic cylinder (9), and the ring (10) is rotatably sleeved on the outer side of the plug-in (5); One side of the connection assembly is connected with a plurality of symmetrically arranged fixing rings (11), and the yarn bobbin (3) is inserted between two fixing rings (11).

2. The yarn winding device that is easily disassembled and replaced according to claim 1, characterized in that: A motor (12) is fixedly provided on the outer side wall of the bracket (2), and an output end of the motor (12) is connected to one of the rotating shafts (4).

3. The yarn winding device that is easily disassembled and replaced according to claim 1, characterized in that: A bracket 2 (13) is symmetrically provided on one side of the bracket 1 (2), a rotating rod (14) is rotatably provided between the two brackets 2 (13), a rotating frame (15) is fixed on the rotating rod (14), the fixed ring (11) is symmetrically hinged on the rotating frame (15), the bobbin (3) is rotatably provided between the two fixed rings (11), the fixed rings (11) are in total three groups, and the angle between each group is 120 degrees.

4. The yarn winding device that is easily disassembled and replaced according to claim 3, characterized in that: Both sides of the yarn bobbin (3) are provided with fixed disks (16), the fixed grooves (7) and the slots (8) are both provided on the fixed disks (16), the fixed disks (16) are provided with an annular clamping groove (17), the fixed ring (11) is provided with a semicircular clamping block (18) adapted to the clamping groove (17), the fixed disk (16) and the clamping block (18) are rotatably matched, and the inner diameter of the fixed ring (11) is larger than the outer diameter of the fixed disk (16).

5. The yarn winding device that is easily disassembled and replaced according to claim 1, characterized in that: The rotating shaft (4) is provided with a limiting groove (19), and the inner wall of the plug-in unit (5) is provided with a sliding block (20) matching the limiting groove (19), and the sliding block (20) is slidably located in the limiting groove (19).

6. The yarn winding device that is easily disassembled and replaced according to claim 1, characterized in that: An annular sliding groove (21) is provided on the outer wall of the plug-in unit (5), and a slide plate (22) is provided on the inner wall of the collar (10), and the slide plate (22) is inserted into the sliding groove (21).

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