Yarn winding equipment

Abstract

The utility model relates to the related technical field of yarn winding, and provides yarn winding equipment which comprises a traction device, a tension adjusting device and a fixed bottom plate, the tension adjusting device is fixedly installed in the center of one end of the top of the fixed bottom plate, and the tension adjusting device comprises a lifting frame and a clamping frame. An L-shaped supporting plate is fixedly installed on one side of the top of the lifting frame, a first motor is fixedly installed at the bottom end of the top of the L-shaped supporting plate, bearing seats are fixedly installed at the upper end and the lower end in the lifting frame, a first screw is connected to the center movable position of each bearing seat, and a lifting block is connected to each first screw in a threaded penetrating mode. The height of the clamping frame is stably adjusted through an L-shaped supporting plate, a first motor, a first screw rod, a lifting block, a lifting rod and a limiting groove in the lifting frame, a yarn roller is clamped and fixed through a third motor, a rotating rod, positive and negative threads, a clamping block, a clamping rod, a clamping plate and a clamping groove in the clamping frame, and positioning and supporting of the yarn roller are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to yarn winding, and in particular to a yarn winding device. Background Art

[0002] Yarn is a kind of textile, which is made of various textile fibers into products of a certain fineness, used for weaving, rope making, thread making, knitting and embroidery, etc. It is divided into short fiber yarn, continuous filament, etc. Yarn is made by spinning fibers into very fine threads, which is the raw material for weaving, and thread is made by combining many strands of the very fine threads mentioned above, that is, the strands twisted together.

[0003] In the yarn winding device with the authorization announcement number CN 212639533 U, it is proposed that the yarn winding device includes a traction device, a tension adjustment device, a thread passing device, a winding device and a fixed bottom plate, and the traction device, the tension adjustment device, the thread passing device and the winding device are fixedly installed on the fixed bottom plate from left to right in sequence; the utility model has a reasonable structural design and is easy to use. It can adjust the tension degree of the yarn when the yarn is wound, so as to facilitate fast and efficient yarn winding, and at the same time can effectively prevent the wound yarn from being scattered.

[0004] However, the applicant found in actual use that the adjustment of the winding progress is time-consuming and laborious, and the operation is difficult. After the operation, the yarn needs to be completely reset and arranged, and the adjustment of the progress depends solely on the adjustment of the height, resulting in unstable adjustment of the progress. Utility Model Content

[0005] In order to overcome the defects of the prior art, the utility model proposes a yarn winding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is implemented as follows: a yarn winding device, comprising a traction device, a tension adjustment device and a fixed base plate, wherein the tension adjustment device and the traction device are fixedly mounted on the fixed base plate from left to right in sequence, and the tension adjustment device is fixedly mounted on the center of the top end of the fixed base plate by bolts, and the tension adjustment device comprises a lifting frame and a clamping frame, an L-shaped support plate is fixedly mounted on one side of the top of the lifting frame by bolts, a first motor is fixedly mounted on the top bottom end of the L-shaped support plate by bolts, bearing seats are fixedly mounted on the upper and lower ends of the lifting frame, and the central movable part of the bearing seat is connected to The lifting mechanism is a lifting mechanism that can lift the lifting gear of the lifting frame and the lifting gear of the lifting frame is lifted up and locked.

[0007] Preferably, support feet are fixedly mounted around the bottom of the fixed base plate by bolts.

[0008] Preferably, limiting grooves matching the size of the lifting rods are provided at both ends of one side of the lifting frame, and the lifting rods are movable through the limiting grooves, and the top end of the first screw rod passes through the bearing seat and extends to the output end of the first motor.

[0009] Preferably, a third motor is fixedly mounted on one inner end of the clamping frame by bolts, a rotating rod is fixedly mounted on an output end of the third motor, and clamping blocks are movably connected to both ends of the rotating rod by forward and reverse threads.

[0010] Preferably, a clamping rod is fixedly mounted on one side of the clamping block, and clamping plates movable at both ends of the outer side of the clamping frame are fixedly mounted on the top of the clamping rod.

[0011] Preferably, a clamping groove matching the size of the clamping rod is provided at the center of one side of the clamping frame, and the clamping rod movably passes through the clamping groove.

[0012] Preferably, movable grooves matching the size of the hinged rod are opened on both sides of the top of the fixed bottom plate, the hinged rod movably passes through the movable grooves, and one end of the top of the traction plate is movably connected to a winding roller.

[0013] The beneficial effects of the utility model are embodied in:

[0014] The utility model utilizes the L-shaped support plate, the first motor, the first screw rod, the lifting block, the lifting rod and the limit groove in the lifting frame to stably adjust the height of the clamping frame, so that the clamping frame can adjust the height of the yarn winding device. The design is reasonable and ingenious. The yarn roller is clamped and fixed by the third motor, the rotating rod, the positive and negative threads, the clamping block, the clamping rod, the clamping plate and the clamping groove in the clamping frame, which is convenient for positioning and supporting the yarn roller. The structure is simple and stable, and the design is reasonable and ingenious. At the same time, the second motor, the second screw rod, the movable block, the traction plate, the hinge and the hinge rod are used to adjust the inclination angle and the height of the winding roller to realize the control of the yarn tensioning progress. The structure is stable, the operation is convenient, and the practical value is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 It is a schematic three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic front view of the internal structure of the lifting frame of the utility model;

[0018] Figure 3 This is a schematic front view of the internal structure of the fixed bottom plate of the utility model;

[0019] Figure 4 This is a schematic front view of the internal structure of the clamping frame of the utility model.

[0020] Description of reference numerals:

[0021] 1. Traction device; 2. Tension adjustment device; 3. Fixed bottom plate; 31. Second motor; 32. Second screw rod; 33. Support foot; 34. Movable slot; 4. Lifting frame; 41. L-shaped support plate; 42. First motor; 43. First screw rod; 44. Lifting block; 45. Lifting rod; 46. Limiting slot; 5. Clamping frame; 51. Third motor; 52. Rotating rod; 53. Positive and negative threads; 54. Clamping block; 55. Clamping rod; 56. Clamping plate; 57. Clamping slot; 6. Bearing seat; 7. Traction plate; 71. Rotating plate; 72. Hinged part; 73. Hinged rod; 8. Movable block. DETAILED DESCRIPTION

[0022] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, "multiple" means more than two. 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 directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0025] Example

[0026] A yarn winding device, comprising a traction device 1, a tension adjustment device 2 and a fixed bottom plate 3, wherein the tension adjustment device 2 and the traction device 1 are fixedly mounted on the fixed bottom plate 3 from left to right in sequence, wherein the tension adjustment device 2 is fixedly mounted at the center of one top end of the fixed bottom plate 3, wherein a first motor 42 is fixedly mounted at the top and bottom ends of an L-shaped support plate 41, wherein a bearing seat 6 is fixedly mounted at the upper and lower ends of a lifting frame 4, wherein a first screw rod 43 is connected to a central movable portion of the bearing seat 6, wherein a lifting block 44 is threadedly connected to the first screw rod 43, so that the first screw rod and the lifting block are in the bearing seat The upper part can rotate stably, the structure is simple and stable, a rotating plate 71 is fixedly installed on the other end of the fixed bottom plate 3, and a traction plate 7 is movably connected between the rotating plates 71 through a rotating shaft, so that the traction plate can be rotatably connected, the structure is simple and stable, the output end of the second motor 31 is connected to the second screw rod 32, and a movable block 8 is threadedly connected on the second screw rod 32. The second motor drives the second screw rod and the movable block to rotate synchronously, and the top two sides of the movable block 8 and the bottom two sides of the traction plate 7 are movably connected with a hinge rod 73 through a hinge 72, and the rotation connection has a simple and stable structure.

[0027] refer to Figure 1 and Figure 2 , limiting grooves 46 that match the size of the lifting rod 45 are opened at both ends of one side of the lifting frame 4, and the lifting rods 45 are movably inserted into the limiting grooves 46, and the through connection has a simple and stable structure. The top end of the first screw rod 43 passes through the bearing seat 6 and extends to the output end of the first motor 42, which is convenient for driving rotation.

[0028] refer to Figure 1 and Figure 3 Movable grooves 34 that match the size of the hinged rod 73 are opened on both sides of the top of the fixed base plate 3. The hinged rods 73 are movably penetrated in the movable grooves 34. The through connection has a stable structure. One end of the top of the traction plate 7 is movably connected to a winding roller 74 to realize the winding of the yarn.

[0029] refer to Figure 1 and Figure 4 The two ends of the rotating rod 52 are movably connected with a clamping block 54 through positive and negative threads 53. A clamping rod 55 is fixedly installed on one side of the clamping block 54. It is driven to rotate and relative movement occurs. The structure is simple and stable. A clamping groove 57 that matches the size of the clamping rod 55 is opened at the center of one side of the clamping frame 5. The clamping rod 55 movably passes through the clamping groove 57 and moves through it. The structure is simple and stable.

[0030] When in use, the L-shaped support plate, the first motor, the first screw, the lifting block, the lifting rod and the limit groove in the lifting frame are used to perform stable height adjustment of the clamping frame, so that the clamping frame can adjust the height of the yarn winding device. The design is reasonable and ingenious. The yarn roller is clamped and fixed by the third motor, the rotating rod, the positive and negative threads, the clamping block, the clamping rod, the clamping plate and the clamping groove in the clamping frame, which is convenient for positioning and supporting the yarn roller. The structure is simple and stable, and the design is reasonable and ingenious. At the same time, the second motor, the second screw, the movable block, the traction plate, the hinge and the hinge rod are used to adjust the inclination angle and height of the winding roller to realize the control of the yarn tensioning progress. The structure is stable, easy to operate and has high practical value.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A yarn winding device, comprising a traction device (1), a tension adjustment device (2) and a fixed base plate (3), wherein the tension adjustment device (2) and the traction device (1) are fixedly mounted on the fixed base plate (3) in sequence from left to right, characterized in that: The tension adjustment device (2) is fixedly installed at the center of one end of the top of the fixed base plate (3) by means of bolts. The tension adjustment device (2) comprises a lifting frame (4) and a clamping frame (5). An L-shaped support plate (41) is fixedly installed at one side of the top of the lifting frame (4) by means of bolts. A first motor (42) is fixedly installed at the top and bottom of the L-shaped support plate (41) by means of bolts. A bearing seat (6) is fixedly installed at the upper and lower ends of the lifting frame (4). A first screw rod (43) is connected to the movable center of the bearing seat (6). A lifting block (44) is threadedly connected to the first screw rod (43). Two ends of one side of the lifting block (44) are connected to movable movable members at the bottom of the lifting frame (44) by means of lifting rods (45). The clamping frame (5) is arranged on the outer side of the lifting frame (4), the traction device (1) comprises a traction plate (7) and a movable block (8), a rotating plate (71) is fixedly mounted on the other end of the fixed base plate (3) by means of bolts, the rotating plate (71) is movably connected to the traction plate (7) via a rotating shaft, a second motor (31) is fixedly mounted on the inner end of the fixed base plate (3) by means of bolts, the output end of the second motor (31) is connected to a second screw rod (32), the second screw rod (32) is threadedly connected to the movable block (8), and hinge rods (73) are movably connected between the top sides of the movable block (8) and the bottom sides of the traction plate (7) via hinges (72).

2. A yarn winding device according to claim 1, characterized in that: Support feet (33) are fixedly mounted around the bottom of the fixed base plate (3) by means of bolts.

3. The yarn winding device according to claim 1, characterized in that: Limiting grooves (46) of a size matching that of the lifting rod (45) are provided at both ends of one side of the lifting frame (4), and the lifting rod (45) is movably inserted into the limiting grooves (46). The top end of the first screw rod (43) passes through the bearing seat (6) and extends to the output end of the first motor (42).

4. The yarn winding device according to claim 1, characterized in that: A third motor (51) is fixedly mounted on one end of the clamping frame (5) by means of bolts, a rotating rod (52) is fixedly mounted on the output end of the third motor (51), and a clamping block (54) is movably connected to both ends of the rotating rod (52) by means of forward and reverse threads (53).

5. The yarn winding device according to claim 4, characterized in that: A clamping rod (55) is fixedly mounted on one side of the clamping block (54), and a clamping plate (56) movable at both ends of the outer side of the clamping frame (5) is fixedly mounted on the top of the clamping rod (55).

6. The yarn winding device according to claim 5, characterized in that: A clamping groove (57) having a size matching that of the clamping rod (55) is provided at the center of one side of the clamping frame (5), and the clamping rod (55) movably passes through the clamping groove (57).

7. The yarn winding device according to claim 1, characterized in that: Both sides of the top of the fixed bottom plate (3) are provided with movable grooves (34) that match the size of the hinge rod (73), the hinge rod (73) movably passes through the movable grooves (34), and one end of the top of the traction plate (7) is movably connected to a winding roller (74).

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