Tensioning adjusting device for longitudinal winding of covered yarn

Abstract

The utility model provides a tension adjusting device for wrapping yarn longitudinal winding, which comprises a machine box, a box groove is arranged on the surface of the machine box, and a winding rod is arranged on one side of the top of the machine box. A bottom plate is fixedly installed on the other side of the top of the machine box, a limiting plate is fixedly connected to the side face of the bottom plate, a fixing block is fixedly connected to the tail end of the limiting plate, and a fixing bolt is inserted into the center of the fixing block in a penetrating mode. Compared with the prior art, the wrapping wire winding device has the advantages that firstly, wrapping wires are wound and penetrate through the two cross rods to make contact with the winding rod, meanwhile, the wrapping wires are wound through the winding rod, then the clamping bolt is taken down, the telescopic rod can drive the first round block to move in the round plate, the two round blocks drive the wrapping wires to be connected with the winding rod to be stretched, and the wrapping wires are wound through the winding rod. And meanwhile, the position of the telescopic rod can be controlled and adjusted to achieve tensioning adjustment of the wrapping yarn in the winding process, so that the change of the wrapping yarn can be observed in the stretching process, and the wrapping yarn is prevented from being broken.

Description

Technical Field

[0001] The utility model relates to a tensioning and adjusting device for longitudinally winding a coated wire, belonging to the field of tensioning devices. Background Art

[0002] Covered yarn is a new fiber formed by covering one fiber with another fiber, usually including silk / spandex covered yarn, etc. When the production and processing of the covered yarn is completed and a longitudinally installed bobbin is required for winding operation, a tension adjustment device is required to quickly adjust the tension of the wound covered yarn.

[0003] In the prior art, the winding coated wire is equipped with a tensioning device, and the tensioning device of the coated wire is composed of a rotating rod, a pressure wheel, a pressure block and a push rod. The push rod needs to adjust the tension of the pressure block and the pressure wheel on the surface of the rotating rod. However, during the tensioning adjustment process, the changes of the coated wire during the tensioning adjustment cannot be observed when the push rod pushes the rotating rod, which causes the coated wire to break during the tensioning adjustment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a tensioning adjustment device for longitudinal winding of coated wire to solve the problems raised in the above-mentioned background technology. The present invention observes the changes of the coated wire during tensioning adjustment, thereby preventing the coated wire from breaking.

[0005] In order to achieve the above object, the utility model is realized by the following technical scheme: a tension adjustment device for longitudinal winding of coated wire, comprising a chassis, a box groove is opened on the surface of the chassis, and a winding rod is installed on one side of the top of the chassis;

[0006] A bottom plate is fixedly installed on the other side of the top of the chassis, a limiting plate is fixedly connected to the side of the bottom plate, a fixing block is fixedly connected to the end of the limiting plate, a fixing bolt is inserted through the center of the fixing block, a rack rod is fixedly installed on the top of the bottom plate, a top block is fixedly connected to the top of the rack rod, a connecting plate is fixedly connected to the surface of the rack rod, a connecting rod is fixedly connected to the top of the connecting plate, a circular plate is fixedly connected to the end of the connecting rod, a first circular block is movably connected to the inside of the circular plate, an arc plate is movably connected to the bottom of the surface of the first circular block, a bolt is inserted through the surface of the arc plate, a receiving block is fixedly connected to the end of the first circular block, a second circular block is fixedly installed on the surface of the receiving block, a cross bar is rotatably connected to the center of the surface of the second circular block, and a telescopic rod is fixedly connected to the bottom of the surface of the first circular block

[0007] Furthermore, four fixing blocks are provided, and every two fixing blocks are fixedly connected to one side of the limiting plate, and the fixing bolts pass through the fixing blocks and are connected to the limiting plate and the top of the chassis.

[0008] Furthermore, two rack rods are symmetrically arranged on the surface of the bottom plate at the center of the bottom plate, the surface of each rack rod is fixedly connected to the connecting plate and the connecting rod, and a groove is opened inside the circular plate.

[0009] Furthermore, the receiving block is arranged inside the groove of the inner wall of the circular plate, and the arc plate shape at the bottom of the connection between the receiving block and the circular plate matches the surface shape of the receiving block, and the clamping bolt passes through the arc plate and is connected to the circular plate.

[0010] Furthermore, the second round block is located on the surface of the receiving block, and two cross bars are symmetrically arranged on the surface of the second round block, and two ends of the two cross bars are respectively connected to a second round block.

[0011] Furthermore, a side panel is fixedly installed on the top side end of the chassis, a bottom block is fixedly installed on the top center of the side panel, a long rod is fixedly connected to the top of the bottom block, a sleeve is movably connected to the surface of the long rod, two symmetrically arranged connecting blocks are fixedly provided on the surface of the sleeve, a bayonet pin is inserted into the surface of the connecting block, a round rod is fixedly connected to the surface of the other connecting block, and a rotating cylinder is fixedly provided on the surface of the round rod.

[0012] Furthermore, the side panels are respectively provided with one on both sides of the top of the chassis, the long rod passes through the bottom block and is fixedly connected to the side panel, and the bayonet passes through the sleeve and the connecting block and contacts the end of the round rod.

[0013] Furthermore, both ends of the round rod are respectively connected to a connecting block, and the round rod is connected to two long rods.

[0014] Beneficial effects of the utility model: the utility model is a tensioning and adjusting device for longitudinal winding of coated wires. First, the coated wire is wound through two cross bars and contacts with the winding rod. At the same time, the winding rod winds the coated wire. Then, the clamp is removed, so that the telescopic rod can drive the first round block to move inside the round plate, so that the two round blocks drive the position of the coated wire to be connected with the winding rod to stretch. At the same time, the position of the telescopic rod can be controlled and adjusted to achieve tension adjustment of the coated wire during winding, so that the changes of the coated wire can be observed during stretching, thereby preventing the coated wire from breaking.

[0015] Secondly, when the coated wire passes through the connection position between the cross bar and the winding rod, the coated wire is on the surface of the rotating drum, and when the telescopic rod drives the cross bar to move, the pin is removed to adjust the position of the sleeve on the surface of the long rod, and at the same time the position of the round rod is driven to move, so as to achieve the position of the coated wire when it is wound, so as to prevent the coated wire from falling on the surface of the chassis when it is wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a tension adjustment device for longitudinal winding of a coated wire according to the utility model;

[0018] Figure 2 It is a schematic top view of a tension adjustment device for longitudinal winding of a coated wire according to the utility model;

[0019] Figure 3 It is a schematic diagram of a side view of a tensioning and adjusting device for longitudinal winding of a coated wire according to the utility model;

[0020] Figure 4 It is a schematic diagram of a front view of a tension adjustment device for longitudinal winding of a coated wire according to the utility model;

[0021] Figure 5 for Figure 1 A is an enlarged schematic diagram of the image.

[0022] In the figure: 1, chassis; 2, box slot; 3, rolling rod; 4, bottom plate; 401, limiting plate; 402, fixing block; 403, fixing bolt; 5, rack rod; 501, top block; 502, connecting plate; 503, connecting rod; 504, round plate; 505, first round block; 506, arc plate; 507, bolt; 508, receiving block; 509, second round block; 6, cross bar; 7, telescopic rod; 8, side plate; 801, bottom block; 802, long rod; 803, sleeve; 804, connecting block; 805, bayonet; 9, round rod; 10, rotating drum. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1 and Figure 5The utility model provides a technical solution: a tension adjustment device for longitudinal winding of coated wire, comprising a chassis 1, a box slot 2 is opened on the surface of the chassis 1, and a winding rod 3 is installed on one side of the top of the chassis 1; four fixing blocks 402 are provided, and every two fixing blocks 402 are fixedly connected to one side of the limiting plate 401, and the fixing bolt 403 passes through the fixing block 402 and is connected to the limiting plate 401 and the top of the chassis 1, and two rack rods 5 are symmetrically provided on the surface of the bottom plate 4 at the center position of the bottom plate 4, and the surface of each rack rod 5 is connected to the connecting plate 502 and The connecting rod 503 is fixedly connected, and a groove is opened inside the circular plate 504. The receiving block 508 is arranged inside the groove of the inner wall of the circular plate 504. At the same time, the shape of the arc plate 506 at the bottom of the connection between the receiving block 508 and the circular plate 504 is consistent with the surface shape of the receiving block 508, and the bolt 507 passes through the arc plate 506 and is connected to the circular plate 504. The second round block 509 is on the surface of the receiving block 508, and two cross bars 6 are symmetrically arranged on the surface of the second round block 509, and the two ends of the two cross bars 6 are respectively connected to a second round block 509.

[0025] A bottom plate 4 is fixedly installed on the other side of the top of the chassis 1, a limiting plate 401 is fixedly connected to the side of the bottom plate 4, a fixing block 402 is fixedly connected to the end of the limiting plate 401, a fixing bolt 403 is inserted through the center of the fixing block 402, a rack rod 5 is fixedly installed on the top of the bottom plate 4, a top block 501 is fixedly connected to the top of the rack rod 5, a connecting plate 502 is fixedly connected to the surface of the rack rod 5, a connecting rod 503 is fixedly connected to the top of the connecting plate 502, a circular plate 504 is fixedly connected to the end of the connecting rod 503, a first circular block 505 is movably connected to the inside of the circular plate 504, an arc plate 506 is movably connected to the bottom of the surface of the first circular block 505, a latch 507 is inserted through the surface of the arc plate 506, a receiving block 508 is fixedly connected to the end of the first circular block 505, a second circular block 509 is fixedly installed on the surface of the receiving block 508, a cross bar 6 is rotatably connected to the center of the surface of the second circular block 509, and a telescopic rod 7 is fixedly connected to the bottom of the surface of the first circular block 505

[0026] See also Figure 2 , Figure 3 and Figure 4 A side panel 8 is fixedly installed on the top side end of the chassis 1, a bottom block 801 is fixedly installed on the top center of the side panel 8, a long rod 802 is fixedly connected to the top of the bottom block 801, a sleeve 803 is movably connected to the surface of the long rod 802, two symmetrically arranged connecting blocks 804 are fixedly provided on the surface of the sleeve 803, a bayonet 805 is inserted into the surface of the connecting block 804, a round rod 9 is fixedly connected to the surface of the other connecting block 804, and a rotating drum 10 is fixedly provided on the surface of the round rod 9.

[0027] The side panels 8 are provided with one on each side of the top of the chassis 1. The long rod 802 passes through the bottom block 801 and is fixedly connected to the side panel 8. The bayonet 805 passes through the sleeve 803 and the connecting block 804 and contacts the end of the round rod 9. The two ends of the round rod 9 are respectively connected to a connecting block 804, and the round rod 9 connects the two long rods 802.

[0028] Specific implementation method: When it is necessary to adjust the tension of the coated wire during winding, firstly, the coated wire needs to be wound through the center interval of the two cross bars 6 so that the coated wire contacts the winding rod 3, and the winding rod 3 winds up the coated wire. Then, the bolt 507 of the fixed arc plate 506 needs to be removed so that the telescopic rod 7 can drive the first round block 505 to move inside the circular plate 504. Due to the movement of the first round block 505, the second round block 509 connected to the receiving block 508 drives the position of the coated wire inside the cross bar 6 to be stretched with the connection with the winding rod 3. At the same time, the position of the telescopic rod 7 can be controlled and adjusted to achieve the tension adjustment of the coated wire during winding, so that the changes of the coated wire can be observed during stretching, thereby preventing the coated wire from breaking.

[0029] Secondly, when it is necessary to take over the position of the coated wire when the winding rod 3 is being wound, it is necessary to make the coated wire on the surface of the rotating drum 10 when the coated wire passes through the cross bar 6 and is connected to the winding rod 3, and when the telescopic rod 7 drives the cross bar 6 to move, the pin 805 can be removed to adjust the position of the sleeve 803 on the surface of the long rod 802, and at the same time the position of the round rod 9 is driven to move, and then the sleeve 803 is fixed to the surface position of the long rod 802 by the pin 805, so as to achieve the taking over of the position of the coated wire when it is wound, so as to prevent the coated wire from falling on the surface of the chassis 1 when it is wound.

[0030] 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 tensioning and adjusting device for longitudinal winding of a coated yarn, comprising a housing (1), characterized in that: A box groove (2) is provided on the surface of the box (1), and a rolling rod (3) is installed on one side of the top of the box (1); A bottom plate (4) is fixedly mounted on the other side of the top of the chassis (1); a limiting plate (401) is fixedly connected to the side of the bottom plate (4); a fixing block (402) is fixedly connected to the end of the limiting plate (401); a fixing bolt (403) is inserted through the center of the fixing block (402); a rack rod (5) is fixedly mounted on the top of the bottom plate (4); a top block (501) is fixedly connected to the top of the rack rod (5); a connecting plate (502) is fixedly connected to the surface of the rack rod (5); a connecting rod (503) is fixedly connected to the top of the connecting plate (502); and the connecting rod (503) The end is fixedly connected with a circular plate (504), the inside of the circular plate (504) is movably connected with a first circular block (505), the surface bottom of the first circular block (505) is movably connected with an arc plate (506), the surface of the arc plate (506) is penetrated with a clamping bolt (507), the end of the first circular block (505) is fixedly connected with a receiving block (508), the surface of the receiving block (508) is fixedly installed with a second circular block (509), the center of the surface of the second circular block (509) is rotatably connected with a cross bar (6), and the surface bottom of the first circular block (505) is fixedly connected with a telescopic rod (7).

2. A tensioning and adjusting device for longitudinal winding of a coated wire according to claim 1, characterized in that: Four fixing blocks (402) are provided, and every two fixing blocks (402) are fixedly connected to one side of the limiting plate (401), and the fixing bolt (403) passes through the fixing block (402) and is connected to the limiting plate (401) and the top of the chassis (1).

3. A tensioning and adjusting device for longitudinal winding of a coated wire according to claim 1, characterized in that: Two rack rods (5) are symmetrically arranged on the surface of the bottom plate (4) at the center position of the bottom plate (4), and the surface of each rack rod (5) is fixedly connected to the connecting plate (502) and the connecting rod (503), and a groove is opened inside the circular plate (504).

4. A tensioning and adjusting device for longitudinal winding of a coated wire according to claim 1, characterized in that: The receiving block (508) is arranged inside the groove of the inner wall of the circular plate (504), and the shape of the arc plate (506) at the bottom of the connection between the receiving block (508) and the circular plate (504) is consistent with the surface shape of the receiving block (508), and the clamping bolt (507) passes through the arc plate (506) and is connected to the circular plate (504).

5. A tensioning and adjusting device for longitudinal winding of a coated wire according to claim 1, characterized in that: The second round block (509) is located on the surface of the receiving block (508), two cross bars (6) are symmetrically arranged on the surface of the second round block (509), and the two ends of the two cross bars (6) are respectively connected to a second round block (509).

6. A tensioning and adjusting device for longitudinal winding of a coated wire according to claim 1, characterized in that: A side plate (8) is fixedly mounted on the top side end of the chassis (1); a bottom block (801) is fixedly mounted on the top center of the side plate (8); a long rod (802) is fixedly connected to the top of the bottom block (801); a sleeve (803) is movably connected to the surface of the long rod (802); two symmetrically arranged connecting blocks (804) are fixedly mounted on the surface of the sleeve (803); a bayonet (805) is inserted into the surface of the connecting block (804); a round rod (9) is fixedly connected to the surface of the other connecting block (804); and a rotating drum (10) is fixedly mounted on the surface of the round rod (9).

7. A tensioning and adjusting device for longitudinal winding of a coated wire according to claim 6, characterized in that: The side panels (8) are respectively provided with one on each side of the top of the chassis (1); the long rod (802) passes through the bottom block (801) and is fixedly connected to the side panels (8); and the bayonet (805) passes through the sleeve (803) and the connecting block (804) and contacts the end of the round rod (9).

8. A tensioning and adjusting device for longitudinal winding of a coated wire according to claim 6, characterized in that: Both ends of the round rod (9) are respectively connected to a connecting block (804), and the round rod (9) is connected to two long rods (802).

Images