Wire laying device for large size spools

Abstract

The utility model relates to steel curtain line processing technical field, more particularly to the pay-off device of large -size spool, include: pivot support seat, pivot support seat is equipped with pivot, pay -off rack is connected to pivot, pay -off rack's first end is equipped with pay -off component, cylinder support column is located in pay -off rack's second end, cylinder, cylinder is connected to cylinder support column, wherein, the telescopic end of cylinder is connected to pay -off rack's second end. The pay -off device that the utility model proposes constitutes lever system through pivot and pay -off rack, when needing to install spool, make pay -off rack be in first position, the front part of pay -off rack is inclined downward, the top position is consistent with the horizontal height of spool axle hole, need not worker to lift spool installation with great effort, after making the top press spool through the elongation of control compression axle, drive pay -off rack to be in second position through cylinder, make spool hang in the air through spool place lifting, can normal pay -off operation.

Description

Technical Field

[0001] This utility model relates to the field of steel cord processing technology, and more specifically to a wire feeding device with a large-size I-beam reel. Background Technology

[0002] Currently, all wire feeding devices are pneumatically mounted, using a crane grab to suspend the wire feeding wheel for installation. Some ground-based wire feeding devices also allow for manual installation by pushing the wire feeding wheel. Our company's original auxiliary device for installing cord core wire wheels, as proposed in publication number CN219823204U, uses a support plate and foot pedal to assist in installing the wire feeding wheel. However, this is only suitable for smaller and lighter wire feeding wheels, and requires considerable manpower to step on it and perform the wire feeding wheel installation and fixing operation, which is time-consuming and labor-intensive.

[0003] For large-sized I-beam reels, this method is more laborious. Therefore, how to lift the I-beam reels onto the feeding equipment when feeding large-sized I-beam reels is an urgent problem to be solved. Summary of the Invention

[0004] To address the technical problems existing with large-size I-beam reels in the prior art, this utility model proposes a wire feeding device for large-size I-beam reels, comprising: A pivot support base, wherein a pivot is provided on the pivot support base; A wire feeding frame is connected to the rotating shaft, and a wire feeding component is provided at the first end of the wire feeding frame; The cylinder support column is located at the second end of the wire feeding frame; A cylinder, the cylinder being connected to a cylinder support column; Wherein, the telescopic end of the cylinder is connected to the second end of the wire feeding frame, and the telescopic extension of the cylinder causes the wire feeding frame to be in a first position or a second position; When the wire feeding frame is in the first position, the axis of the wire feeding component is higher than the axis of the I-beam wheel, and the height difference is less than the radius of the I-beam wheel shaft hole. When the wire feeding frame is in the second position, the axis of the wire feeding component is higher than the axis of the I-beam wheel, and the height difference is greater than the radius of the I-beam wheel shaft hole.

[0005] Preferably, the wire feeding frame is constructed in a U-shape, with two connecting ends at the first end of the wire feeding frame. The wire feeding component includes a wire feeding motor and a clamping shaft. The wire feeding motor is connected to the first connecting end of the wire feeding frame, and the clamping shaft is connected to the second connecting end of the wire feeding frame.

[0006] Preferably, the end of the wire feeding motor is provided with a pressure plate, the end of the clamping shaft is provided with a shaft tip, and the pressure plate is provided with a positioning frustum on one side of the clamping shaft.

[0007] Preferably, the positioning frustum and the shaft tip are coaxial.

[0008] Preferably, the clamping shaft is configured such that the shaft tip can extend and retract along the axial direction. When the shaft tip extends, the distance between the shaft tip and the pressure plate is less than the width of the I-beam wheel. When the shaft tip shortens, the distance between the shaft tip and the pressure plate is greater than the width of the I-beam wheel.

[0009] Preferably, the second end of the wire feeding frame is provided with a connecting seat, the first end of the cylinder is hinged to the cylinder support column, and the second end is hinged to the connecting seat.

[0010] Preferably, the cylinder includes a cylinder body, a tail hinge shaft, and a telescopic rod. The tail hinge shaft is hinged to the cylinder support column, and the telescopic rod is hinged to the connecting seat.

[0011] Preferably, the wire feeding component is detachably connected to the wire feeding frame.

[0012] Compared with the prior art, the advantages of this utility model are: The wire feeding device proposed in this utility model forms a lever system through a rotating shaft and a wire feeding frame. When it is necessary to install the I-beam wheel, the wire feeding frame is in the first position, with the front of the wire feeding frame tilted downwards and the top position aligned with the horizontal height of the I-beam wheel shaft hole. This eliminates the need for workers to laboriously lift the I-beam wheel for installation. After controlling the extension of the clamping shaft to press the top of the I-beam wheel, the wire feeding frame is driven by a cylinder to the second position, lifting the I-beam wheel and suspending it in the air for normal wire feeding operation. After the wire feeding is completed, the I-beam wheel is lowered again for replacement. Attached Figure Description

[0013] The accompanying drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component shown in the various figures may be denoted by the same reference numeral. For clarity, not every component is labeled in each figure. Embodiments of various aspects of the present invention will now be described by way of example and with reference to the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the wire feeding device of the large-size H-beam reel shown in this utility model; Figure 2 This is a side view of the wire feeding device of the large-size H-beam reel shown in this utility model; Figure 3 This is a schematic diagram of the large-size I-beam wheel shown in this utility model before it is mounted; Figure 4 This is a schematic diagram of the large-size H-beam wheel after it has been mounted, as shown in this utility model. Detailed Implementation

[0014] To better understand the technical content of this utility model, specific embodiments are provided below in conjunction with the accompanying drawings.

[0015] Combination Figure 1 and Figure 2As shown, this utility model proposes a wire feeding device for a large-size I-beam reel, including a rotating shaft support 10, a wire feeding frame 20, a cylinder support column 30, and a cylinder 40. For a large-size I-beam reel, since the full weight of the reel is large, a lever-saving method is used to feed the full-size I-beam reel.

[0016] Specifically, the rotating shaft support 10 is provided with a rotating shaft 11, the wire feeding frame 20 is connected to the rotating shaft 11, the first end of the wire feeding frame 20 is provided with a wire feeding component, and the cylinder support column 30 is located at the second end of the wire feeding frame 20, the purpose of which is to fix the cylinder 40, and the cylinder 40 is connected to the cylinder support column 30.

[0017] Thus, combined Figure 2 As shown, the distance from the first end of the pay-off frame 20 to the rotating shaft 11 is shorter than the distance from the second end of the pay-off frame 20 to the rotating shaft 11. The pay-off frame 20 and the rotating shaft 11 form a force-saving lever. When the cylinder 40 drives the second end of the pay-off frame 20, the first end of the pay-off frame 20 can move slightly. Moreover, the cylinder 40 does not need excessive pressure, which can reduce the probability of damage to the cylinder 40.

[0018] like Figure 2 As shown, the telescopic end of the cylinder 40 is connected to the second end of the wire feeder 20, and the cylinder 40 extends and retracts to put the wire feeder 20 into a first position or a second position.

[0019] Specifically, in combination Figure 3 As shown, when the wire feeding frame 20 is in the first position, the axis of the wire feeding component is higher than the axis of the I-beam wheel, and the height difference is less than the radius of the I-beam wheel shaft hole; combined with Figure 4 As shown, when the wire feeding frame 20 is in the second position, the axis of the wire feeding component is higher than the axis of the I-beam wheel, and the height difference is greater than the radius of the I-beam wheel shaft hole.

[0020] Combination Figure 1 As shown, the wire feeding frame 20 is constructed as a U-shaped structure. The first end of the wire feeding frame 20 is provided with two connecting ends. The wire feeding component includes a wire feeding motor 21 and a pressing shaft 22. The wire feeding motor 21 is connected to the first connecting end of the wire feeding frame 20, and the pressing shaft 22 is connected to the second connecting end of the wire feeding frame 20.

[0021] Furthermore, the end of the wire feeding motor 21 is provided with a pressure plate 211, and the end of the clamping shaft 22 is provided with a shaft tip 221. The pressure plate 211 is provided with a positioning frustum on one side facing the clamping shaft 22. Preferably, the positioning frustum and the shaft tip 221 are coaxial.

[0022] Thus, when the I-beam wheel is pushed on the ground between the pressure plate 211 and the clamping shaft 22, the tip 221 of the clamping shaft 22 is controlled to move to one side of the pressure plate 211. The positioning frustum of the pressure plate 211 and the tip 221 extend into the shaft hole. As the clamping shaft 22 moves further, the I-beam wheel gradually lifts off the ground. At this time, after the cylinder 40 extends, the I-beam wheel is raised to the second position.

[0023] In the above process, the clamping shaft 22 is configured such that the shaft tip 221 can extend and retract along the axial direction. When the shaft tip 221 extends, the distance between the shaft tip 221 and the pressure plate 211 is less than the width of the I-beam wheel. When the shaft tip 221 shortens, the distance between the shaft tip 221 and the pressure plate 211 is greater than the width of the I-beam wheel.

[0024] Optionally, the extension and retraction of the clamping shaft 22 can be controlled by a cylinder.

[0025] Furthermore, the second end of the wire feeding frame 20 is provided with a connecting seat 23, the first end of the cylinder 40 is hinged to the cylinder support column 30, and the second end is hinged to the connecting seat 23.

[0026] Specifically, the cylinder 40 includes a cylinder body 41, a tail hinge shaft 42, and a telescopic rod 43. The tail hinge shaft 42 is hinged to the cylinder support column 30, and the telescopic rod 43 is hinged to the connecting seat 23.

[0027] In this way, when the cylinder extends or retracts, the posture of the cylinder body 41 can change according to the position of the connecting seat 23, so that the extension rod 43 will not be deviated from the axis by force, thus avoiding damage to the cylinder.

[0028] In an optional embodiment, the aforementioned wire feeding component is detachably connected to the wire feeding frame 20. This allows for flexible replacement of the size and height of the wire feeding motor 21 and the pressure shaft 22 according to the size of the I-beam reel, enabling the use of different I-beam reels.

[0029] In conjunction with the above embodiments, the wire feeding device proposed in this utility model forms a lever system through a rotating shaft and a wire feeding frame. When it is necessary to install the I-beam wheel, the wire feeding frame is placed in the first position, with the front of the wire feeding frame tilted downwards and the top position aligned with the horizontal height of the I-beam wheel shaft hole. This eliminates the need for workers to laboriously lift the I-beam wheel for installation. After controlling the extension of the clamping shaft to press the top of the I-beam wheel, the wire feeding frame is driven to the second position by a cylinder, lifting the I-beam wheel and suspending it in the air for normal wire feeding operation. After the wire feeding is completed, the I-beam wheel is lowered again for replacement.

[0030] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A wire feeding device for a large-size H-beam reel, characterized in that, include: A rotating shaft support (10) is provided on the rotating shaft support (10); A wire feeding frame (20) is connected to the rotating shaft (11), and a wire feeding component is provided at the first end of the wire feeding frame (20); The cylinder support column (30) is located at the second end of the wire feeding frame (20); Cylinder (40), the cylinder (40) is connected to the cylinder support column (30); The telescopic end of the cylinder (40) is connected to the second end of the wire feeding frame (20), and the telescopic extension of the cylinder (40) causes the wire feeding frame (20) to be in a first position or a second position. When the wire feeding frame (20) is in the first position, the axis of the wire feeding component is higher than the axis of the I-beam wheel, and the height difference is less than the radius of the I-beam wheel shaft hole. When the wire feeding frame (20) is in the second position, the axis of the wire feeding component is higher than the axis of the I-beam wheel, and the height difference is greater than the radius of the I-beam wheel shaft hole.

2. The wire feeding device for a large-size H-beam reel according to claim 1, characterized in that, The wire feeding frame (20) is constructed in a U-shape. The first end of the wire feeding frame (20) is provided with two connecting ends. The wire feeding component includes a wire feeding motor (21) and a pressing shaft (22). The wire feeding motor (21) is connected to the first connecting end of the wire feeding frame (20), and the pressing shaft (22) is connected to the second connecting end of the wire feeding frame (20).

3. The wire feeding device for a large-size H-beam reel according to claim 2, characterized in that, The end of the wire feeding motor (21) is provided with a pressure plate (211), the end of the clamping shaft (22) is provided with a shaft tip (221), and the pressure plate (211) is provided with a positioning frustum on one side of the clamping shaft (22).

4. The wire feeding device for a large-size H-beam reel according to claim 3, characterized in that, The positioning frustum and the shaft tip (221) are coaxial.

5. The wire feeding device for a large-size H-beam reel according to claim 2, characterized in that, The clamping shaft (22) is configured such that the shaft tip (221) can extend and retract along the axial direction. When the shaft tip (221) extends, the distance between the shaft tip (221) and the pressure plate (211) is less than the width of the I-beam wheel. When the shaft tip (221) shortens, the distance between the shaft tip (221) and the pressure plate (211) is greater than the width of the I-beam wheel.

6. The wire feeding device for a large-size H-beam reel according to claim 1, characterized in that, The second end of the wire feeding frame (20) is provided with a connecting seat (23), the first end of the cylinder (40) is hinged to the cylinder support column (30), and the second end is hinged to the connecting seat (23).

7. The wire feeding device for a large-size H-beam reel according to claim 6, characterized in that, The cylinder (40) includes a cylinder body (41), a tail hinge shaft (42), and a telescopic rod (43). The tail hinge shaft (42) is hinged to the cylinder support column (30), and the telescopic rod (43) is hinged to the connecting seat (23).

8. The wire feeding device for a large-size H-beam reel according to claim 1, characterized in that, The wire feeding component is detachably connected to the wire feeding frame (20).

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