Preparation equipment and method of acrylic blended yarn

Abstract

The invention relates to the technical field of yarn winding rollers, in particular to acrylic fiber blended yarn preparation equipment and method.The acrylic fiber blended yarn preparation equipment comprises a yarn winding roller used for winding acrylic fiber blended yarn, the two ends of the yarn winding roller are each sleeved with a storage frame, a connecting plate is fixed to one end of each storage frame, and the connecting plates are fixed to the end of the yarn winding roller through screws; a plurality of partition plates are inserted into the storage rack, inner ring grooves are formed in the inner ring surfaces of the partition plates, outer ring grooves are formed in the outer ring surfaces of the partition plates, rubber covers are fixed into the inner ring grooves, clamping pieces are fixed to the outer ring surfaces of the rubber covers, and hand-screwing screw rods are in threaded connection with the interiors of the outer ring grooves; compared with the prior art, the equipment and the method have the beneficial effects that the function of winding multiple groups of acrylic fiber blended yarns at the same time is realized by mounting the storage rack and the partition plate on the yarn winding roller, the winding efficiency of the yarns is greatly improved, the frequency of replacing the winding roller is reduced, and the production cost is reduced.

Description

Technical Field

[0001] The invention relates to the field of yarn winding rollers, and in particular to a preparation device and method for acrylic blended yarns. Background Art

[0002] In the textile industry, the preparation of acrylic blended yarn is a complex and delicate process involving multiple links, among which yarn winding is a crucial step. Traditional yarn winding methods can only wind up one type of yarn, which not only limits production efficiency but also increases the difficulty of subsequent processing and management. With the continuous advancement of textile technology and the diversification of market demand, how to efficiently wind up multiple types of yarns at the same time has become a problem that textile companies need to solve urgently.

[0003] The traditional yarn winding roller has a simple design and a single function, which makes it difficult to meet the needs of winding multiple groups of yarns at the same time. In addition, the traditional winding method often lacks an effective separation mechanism, which makes it easy for the yarns to get entangled with each other, affecting the quality of the yarn and subsequent processing. Therefore, the development of a yarn winding device that can simultaneously wind multiple groups of yarns and has a good separation function is of great significance for improving textile production efficiency and reducing production costs. Summary of the invention

[0004] The object of the present invention is to provide a preparation device and method for acrylic blended yarn to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a preparation device for acrylic blended yarn, comprising a yarn winding roller for winding up the acrylic blended yarn, both ends of the yarn winding roller are sleeved with storage racks, one end of the storage rack is fixed with a connecting plate, the connecting plate is fixed to the end of the yarn winding roller by screws, a plurality of partition plates are plugged into the interior of the storage rack, the inner ring surface of the partition plate is provided with an inner ring groove, the outer ring surface of the partition plate is provided with an outer ring groove, a rubber cover is fixed to the interior of the inner ring groove, a clamping piece is fixed to the outer ring surface of the rubber cover, and a hand-tightening screw is screwed into the interior of the outer ring groove. After the partition plate is pulled out of the storage rack, the hand-tightening screw is screwed to push the clamping piece to clamp the yarn winding roller, so as to fix the partition plate on the yarn winding roller, and two sides of the partition plate are used to wind up two groups of acrylic blended yarns on the shaft of the yarn winding roller.

[0006] Preferably, the storage rack is a circular ring rack with an "L"-shaped cross-section, the diameter of the slot at one end of the storage rack is equal to the roller diameter of the yarn winding roller, the connecting plate is a circular ring plate, the inner diameter of the connecting plate is smaller than the roller diameter of the yarn winding roller, and the outer diameter of the connecting plate is equal to the outer diameter of the storage rack.

[0007] Preferably, a plurality of through holes are formed on the surface of the connecting plate, and the screws correspond to the through holes one by one. The screws penetrate the through holes and are screwed to the surface of the yarn winding roller to fix the connecting plate on the yarn winding roller.

[0008] Preferably, the partition plate is an annular plate structure, the inner ring groove is an annular groove, the rubber cover is fixed between two parallel side walls of the inner ring groove, the thickness of the rubber cover is smaller than the depth of the inner ring groove, the clip is an arc-shaped piece, and the thickness of the clip is equal to the distance from the outer ring surface of the rubber cover to the outer ring surface of the inner ring groove.

[0009] Preferably, the outer ring groove is an annular groove, and a perforation is provided on the surface of the outer ring groove, the perforation connects the inner ring groove and the outer ring groove, there are two perforations, the two perforations are symmetrically distributed about the inner ring opening of the partition plate, the hand screw passes through the perforation, the rod body of the hand screw is sleeved with a threaded sleeve, the thread sleeve is fixed on the surface of the outer ring groove, and the clip and the hand screw correspond one to one. Preferably, a rubber ring is fixed on the inner ring surface of the storage rack, the rubber ring and the partition plate correspond one to one, the thickness of the rubber ring is equal to the width of the outer ring groove, the inner ring diameter of the rubber ring is larger than the outer diameter of the partition plate, and after the partition plate is inserted into the storage rack, the rubber ring is sleeved in the outer ring groove opened on the outer ring surface of the corresponding partition plate.

[0010] Preferably, side grooves are provided on both sides of the partition plate, the side grooves are annular grooves, and a pull rod is fixed between the inner annular surface of the side groove and the outer annular surface of the side groove. There are multiple pull rods, and the multiple pull rods are arranged at equal distances and sizes along the inner annular surface of the side groove.

[0011] Preferably, the storage rack has a notch at one end away from the connecting plate, the notch is an annular groove, a rubber seal is fixed to the outer ring surface of the notch, the rubber seal has an annular plate structure, the inner diameter of the rubber seal is equal to the roller diameter of the yarn winding roller, and the thickness of the rubber seal is equal to the depth of the notch.

[0012] A method for preparing acrylic blended yarn, using an acrylic blended yarn preparation device, the method comprising the following steps:

[0013] During the processing of acrylic blended yarn, yarn winding rollers are used for winding. In order to meet the requirement of the yarn winding roller to wind up multiple groups of acrylic blended yarns at the same time, the rubber cover is opened, the partition plate is pulled out from the storage rack, and the hand-tightened screw is twisted to push the clamping piece to clamp the rubber cover on the roller body of the yarn winding roller. At this time, the partition plate is fixed on the yarn winding roller to separate the two groups of wound acrylic blended yarns.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The acrylic blended yarn preparation equipment and method proposed in the present invention realize the function of simultaneously winding up multiple groups of acrylic blended yarns by installing a storage rack and a partition plate on the yarn winding roller. This design greatly improves the yarn winding efficiency, reduces the number of times the winding roller is replaced, and reduces the production cost; the design of the partition plate enables each group of yarns to be effectively separated, avoiding entanglement and confusion between the yarns, which not only improves the quality of the yarn, but also facilitates subsequent processing and management.

[0016] The installation process of the storage rack and the partition board is simple and quick, and they can be fixed by screws and threaded rods. This design allows users to quickly adjust according to actual needs, improving the flexibility and applicability of the equipment. When the partition board is not in use, it can be pushed into the storage rack for hidden storage, reducing the space occupied by the equipment. At the same time, the design of the rubber cover also ensures the sealing of the storage rack, preventing the entry of dust and debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a side view of the structure of the present invention;

[0019] Figure 3 for Figure 2 Structural cross-section view at AA in the middle;

[0020] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 5 for Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0022] Figure 6 for Figure 4 A magnified schematic diagram of the structure at C in the middle;

[0023] Figure 7 This is a schematic diagram of the connection structure between the storage rack and the partition plate of the present invention;

[0024] Figure 8 This is a schematic diagram of the storage rack structure of the present invention;

[0025] Fig. 9 This is a schematic diagram of the structure of the partition plate of the present invention;

[0026] Fig.10 for Fig. 9 A magnified schematic diagram of the structure at D in the middle;

[0027] Fig.11 This is a schematic diagram of the connection structure between the clip and the rubber cover of the present invention;

[0028] Fig.12 This is a schematic diagram of the connection structure between the yarn winding roller and the partition plate of the present invention;

[0029] Fig.13 for Fig.12 Top view of the structure;

[0030] Fig.14 for Fig.13 Structural cross-section view at BB in the middle.

[0031] In the figure: yarn winding roller 1, connecting plate 2, screw 3, storage rack 4, partition plate 5, inner ring groove 6, outer ring groove 7, perforation 8, silk sleeve 9, hand screw 10, clip 11, rubber cover 12, rubber ring 13, side groove 14, pull rod 15, missing groove 16, rubber sealing sheet 17. DETAILED DESCRIPTION

[0032] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] For example, see Figure 1-Figure 14 The present invention provides a technical solution: a preparation device for acrylic blended yarn, comprising a yarn winding roller 1 for winding acrylic blended yarn, both ends of the yarn winding roller 1 are sleeved with a storage frame 4, one end of the storage frame 4 is fixed with a connecting plate 2, the connecting plate 2 is fixed to the end of the yarn winding roller 1 by a screw 3, the storage frame 4 is an annular frame with an "L"-shaped cross section, the notch diameter at one end of the storage frame 4 is equal to the roller body diameter of the yarn winding roller 1, the connecting plate 2 is an annular plate, the inner diameter of the connecting plate 2 is smaller than the roller body diameter of the yarn winding roller 1, and the outer diameter of the connecting plate 2 is equal to the outer diameter of the storage frame 4; a plurality of through holes are opened on the surface of the connecting plate 2, the screws 3 correspond to the through holes one by one, the screws 3 penetrate the through holes and are screwed to the surface of the yarn winding roller 1, so as to fix the connecting plate 2 on the yarn winding roller 1.

[0034] When in use, the storage rack 4 is an optional structure of the yarn winding roller 1, and the yarn winding roller 1 is a conventional winding shaft. When the storage rack 4 is installed at both ends of the yarn winding roller 1, the yarn winding roller 1 is given a new function, and the storage rack 4 is simple to install. The specific operation is to put the storage rack 4 on the end of the yarn winding roller 1, the connecting plate 2 is against the end of the yarn winding roller 1, and then the screw 3 is passed through the through hole opened on the surface of the connecting plate 2 and screwed to the surface of the yarn winding roller 1, so as to complete the installation of the storage rack 4.

[0035] A plurality of partition plates 5 are inserted into the interior of the storage rack 4, an inner ring surface of the partition plate 5 is provided with an inner ring groove 6, an outer ring surface of the partition plate 5 is provided with an outer ring groove 7, a rubber cover 12 is fixed inside the inner ring groove 6, a clamping piece 11 is fixed on the outer ring surface of the rubber cover 12, and a hand screw 10 is screwed inside the outer ring groove 7. After the partition plate 5 is pulled out of the storage rack 4, the hand screw 10 is screwed to push the clamping piece 11 to clamp the yarn winding roller 1, so as to fix the partition plate 5 on the yarn winding roller 1, and two sides of the partition plate 5 are used to wind two groups of acrylic blended yarns on the shaft of the yarn winding roller 1; the partition plate 5 is a circular plate-shaped structure, the inner ring groove 6 is a ring groove, and the rubber cover 12 is fixed inside the inner ring groove 6, and a clamping piece 11 is fixed on the outer ring surface of the rubber cover 12, and a hand screw 10 is screwed inside the outer ring groove 7. The cover 12 is fixed between two parallel side walls of the inner ring groove 6. The thickness of the rubber cover 12 is less than the depth of the inner ring groove 6. The clip 11 is an arc-shaped piece. The thickness of the clip 11 is equal to the distance from the outer ring surface of the rubber cover 12 to the outer ring surface of the inner ring groove 6. The outer ring groove 7 is an annular groove. The surface of the outer ring groove 7 is provided with a through hole 8. The through hole 8 connects the inner ring groove 6 and the outer ring groove 7. There are two through holes 8, and the two through holes 8 are symmetrically distributed about the inner ring mouth of the partition plate 5. The hand screw 10 passes through the through hole 8. The rod body of the hand screw 10 is threaded with a threaded sleeve 9, and the thread sleeve 9 is fixed on the surface of the outer ring groove 7. The clip 11 and the hand screw 10 correspond one to one.

[0036] When in use, before the storage rack 4 is installed at the end of the yarn winding roller 1, the partition plate 5 needs to be pushed into the storage rack 4, or the partition plate 5 needs to be pre-set on the roller body of the yarn winding roller 1. After the storage rack 4 is fixed to the end of the yarn winding roller 1, when the partition plate 5 is not needed, the partition plate 5 is pushed into the storage rack 4 for hidden storage; when the partition plate 5 needs to be used to separate the winding area of ​​the roller body of the yarn winding roller 1, the partition plate 5 is pulled out from the storage rack 4, and the partition plate 5 is moved to slide along the yarn winding roller 1 to the desired After the yarn winding roller 1 is in the right position, the fingers are inserted into the outer ring groove 7, the fingers pinch the hand screw 10, and the hand screw 10 is twisted to push it into the perforation 8. The hand screw 10 pushes the clamping piece 11 during the movement, and the clamping piece 11 tensions the rubber cover 12 to produce elastic deformation, until the clamping piece 11 tightly clamps the rubber cover 12 on the roller surface of the yarn winding roller 1. At this time, the partition plate 5 is braked on the roller body of the yarn winding roller 1 to separate the winding area on the roller body of the yarn winding roller 1, so that the yarn winding roller 1 can wind up multiple groups of acrylic blended yarns at the same time.

[0037] The inner ring surface of the storage rack 4 is fixed with a rubber ring 13, and the rubber ring 13 corresponds to the partition plate 5 one by one. The thickness of the rubber ring 13 is equal to the width of the outer ring groove 7. The inner ring diameter of the rubber ring 13 is larger than the outer diameter of the partition plate 5. After the partition plate 5 is inserted into the storage rack 4, the rubber ring 13 is sleeved in the outer ring groove 7 opened on the outer ring surface of the corresponding partition plate 5. Side grooves 14 are opened on both sides of the partition plate 5. The side grooves 14 are annular grooves, and the inner ring surface of the side groove 14 and the outer ring of the side groove 14 are A pull rod 15 is fixed between the surfaces, and there are multiple pull rods 15. The multiple pull rods 15 are arranged at equal distances and sizes along the inner ring surface of the side groove 14; a notch 16 is opened at the end of the storage rack 4 away from the connecting plate 2, and the notch 16 is an annular groove. A rubber sealing piece 17 is fixed on the outer ring surface of the notch 16, and the rubber sealing piece 17 is an annular plate structure. The inner diameter of the rubber sealing piece 17 is equal to the roller body diameter of the yarn winding roller 1, and the thickness of the rubber sealing piece 17 is equal to the depth of the notch 16.

[0038] During use, when the partition plate 5 is idle, it is necessary to push the partition plate 5 into the storage rack 4. First, the rubber sealing sheet 17 is turned outward from the inner ring mouth of the rubber sealing sheet 17. At this time, the notch of the storage rack 4 is exposed, and the partition plate 5 is slid along the roller body of the yarn winding roller 1 and pushed into the storage rack 4. The reason for installing the rubber ring 13 in the storage rack 4 is that after the partition plate 5 is pushed into the storage rack 4, the rubber ring 13 is sleeved in the outer ring groove 7 of the outer ring of the matching partition plate 5 to limit the partition plate 5. After multiple partition plates 5 are pushed into the storage rack 4, the rubber sealing sheet 17 is turned back and sealed at the notch of the storage rack 4.

[0039] Embodiment 2, based on embodiment 2, proposes a method for preparing acrylic blended yarn, using an acrylic blended yarn preparation device, the method comprises the following steps:

[0040] In the preparation process of acrylic blended yarn, the reel is an important component, which is used to collect, sort and wind the spun yarn for subsequent processing and use. The use of the reel is an indispensable link in the preparation of acrylic blended yarn. Specifically, the functions of the reel include: yarn collection, collecting the yarn spun by the spinning machine in an orderly manner to prevent the yarn from being scattered or entangled. Tension adjustment, through the design of the reel, appropriate tension can be applied to the yarn to ensure that the yarn is tightly and evenly wound, while avoiding excessive tension during the winding process that causes the yarn to break. Winding quality, the structure and performance of the reel directly affect the winding quality of the yarn, including winding density, winding shape, etc., which in turn affects the subsequent processing and use effects.

[0041] In the process of preparing acrylic blended yarn, the selection and use of the take-up reel needs to be adjusted and optimized according to the specific spinning process and equipment. For example, in some advanced spinning equipment, the take-up reel may be equipped with an automatic tension adjustment system, which can automatically adjust the tension according to the properties of the yarn and the spinning speed to ensure the winding quality of the yarn.

[0042] During the processing of acrylic blended yarn, the yarn winding roller 1 is used for winding. In order to meet the requirement that the yarn winding roller 1 can wind up multiple groups of acrylic blended yarns at the same time, the rubber sealing sheet 17 is opened, and the partition plate 5 is pulled out from the storage rack 4. The hand-tightening screw 10 is screwed to push the clamping sheet 11 to clamp the rubber cover 12 on the roller body of the yarn winding roller 1. At this time, the partition plate 5 is fixed on the yarn winding roller 1 to separate the two groups of wound acrylic blended yarns.

[0043] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A preparation device for acrylic blended yarn, comprising a yarn winding roller (1) for winding acrylic blended yarn, characterized in that: Both ends of the yarn winding roller (1) are sleeved with a storage frame (4), one end of the storage frame (4) is fixed with a connecting plate (2), the connecting plate (2) is fixed to the end of the yarn winding roller (1) by means of a screw (3), a plurality of partition plates (5) are inserted into the interior of the storage frame (4), the inner annular surface of the partition plate (5) is provided with an inner annular groove (6), the outer annular surface of the partition plate (5) is provided with an outer annular groove (7), and a rubber cover is fixed inside the inner annular groove (6) (12), a clamping piece (11) is fixed on the outer ring surface of the rubber cover (12), and a hand screw (10) is screwed inside the outer ring groove (7). After the partition plate (5) is pulled out from the storage rack (4), the hand screw (10) is screwed to push the clamping piece (11) to clamp the yarn winding roller (1), so as to fix the partition plate (5) on the yarn winding roller (1), and two groups of acrylic blended yarns are wound on both sides of the partition plate (5) on the shaft of the yarn winding roller (1).

2. The preparation equipment of an acrylic blended yarn according to claim 1, characterized in that: The storage rack (4) is an annular rack with an L-shaped cross section. The diameter of the notch at one end of the storage rack (4) is equal to the roller body diameter of the yarn winding roller (1). The connecting plate (2) is an annular plate. The inner diameter of the connecting plate (2) is smaller than the roller body diameter of the yarn winding roller (1). The outer diameter of the connecting plate (2) is equal to the outer diameter of the storage rack (4).

3. The preparation equipment of an acrylic blended yarn according to claim 1, characterized in that: The surface of the connecting plate (2) is provided with a plurality of through holes, the screws (3) and the through holes correspond one to one, and the screws (3) are threadedly connected to the surface of the yarn winding roller (1) after passing through the through holes, so as to fix the connecting plate (2) on the yarn winding roller (1).

4. The preparation equipment of acrylic blended yarn according to claim 1, characterized in that: The partition plate (5) is in the form of a circular plate structure, the inner ring groove (6) is in the form of an annular groove, the rubber cover (12) is fixed between two parallel side walls of the inner ring groove (6), the thickness of the rubber cover (12) is less than the depth of the inner ring groove (6), the clip (11) is in the form of an arc-shaped piece, and the thickness of the clip (11) is equal to the distance from the outer ring surface of the rubber cover (12) to the outer ring surface of the inner ring groove (6).

5. The preparation equipment of acrylic blended yarn according to claim 1, characterized in that: The outer ring groove (7) is an annular groove, and a through hole (8) is provided on the surface of the outer ring groove (7), and the through hole (8) connects the inner ring groove (6) and the outer ring groove (7), and two through holes (8) are provided, and the two through holes (8) are symmetrically distributed about the inner ring opening of the partition plate (5), and the hand screw (10) passes through the through hole (8), and the rod body of the hand screw (10) is sleeved with a threaded sleeve (9), and the thread sleeve (9) is fixed on the surface of the outer ring groove (7), and the clamping piece (11) and the hand screw (10) correspond to each other one by one.

6. The preparation equipment of acrylic blended yarn according to claim 1, characterized in that: A rubber ring (13) is fixed on the inner ring surface of the storage rack (4), the rubber ring (13) and the partition plate (5) correspond one to one, the thickness of the rubber ring (13) is equal to the width of the outer ring groove (7), the inner ring diameter of the rubber ring (13) is larger than the outer diameter of the partition plate (5), and after the partition plate (5) is inserted into the storage rack (4), the rubber ring (13) is sleeved in the outer ring groove (7) opened on the outer ring surface of the corresponding partition plate (5).

7. The preparation equipment of acrylic blended yarn according to claim 1, characterized in that: Side grooves (14) are provided on both sides of the partition plate (5), and the side grooves (14) are annular grooves. A pull rod (15) is fixed between the inner ring surface of the side groove (14) and the outer ring surface of the side groove (14). A plurality of pull rods (15) are provided, and the plurality of pull rods (15) are arranged at equal distances and in equal sizes along the inner ring surface of the side groove (14).

8. The preparation equipment of acrylic blended yarn according to claim 1, characterized in that: The storage rack (4) is provided with a notch (16) at one end away from the connecting plate (2), the notch (16) being an annular groove, a rubber sealing sheet (17) being fixed to the outer ring surface of the notch (16), the rubber sealing sheet (17) being an annular plate structure, the inner diameter of the rubber sealing sheet (17) being equal to the roller body diameter of the yarn winding roller (1), and the thickness of the rubber sealing sheet (17) being equal to the depth of the notch (16).

9. A method for preparing acrylic blended yarn, using the acrylic blended yarn preparation device according to any one of claims 1 to 8, characterized in that: The method comprises the following steps: During the processing of acrylic blended yarn, a yarn winding roller (1) is used for winding. In order to meet the requirement that the yarn winding roller (1) can wind up multiple groups of acrylic blended yarns at the same time, the rubber sealing sheet (17) is opened, the partition plate (5) is pulled out from the storage rack (4), and the hand screw (10) is rotated to squeeze the clamping sheet (11) to clamp the rubber cover (12) on the roller body of the yarn winding roller (1). At this time, the partition plate (5) is fixed on the yarn winding roller (1) to separate the two groups of wound acrylic blended yarns.

Images