Pay-off rack

Abstract

The utility model provides a pay-off rack, which relates to a cable temporary storage technology and comprises a cable placing rod, a pay-off rack and a pay-off rack, the thread pressing rods are arranged at intervals from the thread placing rod, the distance between the thread pressing rods is adjustable, and the thread pressing rods rotate around the center shafts of the thread pressing rods; the number of the supporting frames is two, mounting blocks are arranged on the supporting frames, rotating channels are formed in the mounting blocks in a penetrating mode, rotating columns are coaxially arranged at the two ends of the wire containing rod, and the rotating columns are rotationally arranged in the rotating channels in a penetrating mode. According to the utility model, when the cable is wound, the cable cannot be loosened, the cable is prevented from being deformed when the cable is temporarily stored, and the cable storage device has relatively strong practicability.

Description

Technical Field

[0001] The present application relates to cable temporary storage technology, and in particular to a cable payout rack. Background Art

[0002] When manufacturing complete sets of cables for power distribution control equipment, a payout rack is required to temporarily store the cables after production to facilitate subsequent testing, winding, packaging, and other processes. In the prior art, cables are generally wound directly onto the wire rods of the payout rack. However, during the winding process, the cable being wound often slides relative to the wire rods or the already wound cables, causing the cables to become loose. This, in turn, results in some cable sections not being tightly wound onto the wire rods. Subsequent winding of the cables can easily squeeze the loose cables, causing them to deform. If the cables are stored for too long, the performance and service life of the cables can be reduced. Utility Model Content

[0003] In order to solve the above-mentioned related technical defects, the present application provides a wire pay-off rack, which will not cause the cable to loosen when winding the cable, avoids the cable from being deformed when temporarily storing the cable, and has strong practicality.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] The line rod rotates around its own central axis;

[0006] The wire pressing rod is arranged at intervals from the wire setting rod and the spacing is adjustable. The wire pressing rod rotates around its own central axis;

[0007] There are two support frames, each of which is provided with a mounting block, and each of the mounting blocks is penetrated with a rotation channel. Both ends of the line rod are coaxially provided with a rotating column, and the rotating column is rotatably arranged in the rotating channel.

[0008] Furthermore, the support frames are each provided with a mounting frame, the mounting frames are each provided with a rotating motor, and the driving shafts of the rotating motors are coaxially connected to the rotating columns in a one-to-one correspondence.

[0009] Furthermore, the mounting blocks are all connected with retaining bars perpendicular to the axial direction of the wire-setting rod, and the retaining bars are respectively connected with mounting rings coaxial with the wire-setting rod.

[0010] Furthermore, a mounting plate is provided on the mounting ring, and a sliding rod perpendicular to the axis of the wire-pressing rod is connected between the mounting plate and the corresponding mounting block. Both ends of the wire-pressing rod are rotatably connected to a driving plate, and a sliding channel passes through the driving plate, and the driving plate is slidably sleeved on the sliding rod through the sliding channel.

[0011] Furthermore, a spring perpendicular to the axis of the wire rod is connected between the driving plate and the corresponding mounting plate. The spring is always in a compressed state. A linear cylinder is provided on the mounting block, and the driving shaft of the linear cylinder is respectively connected to a lifting plate spaced apart below the corresponding driving plate.

[0012] The beneficial effects of the present invention are:

[0013] The cable pressing rod is used to press the cable that is entering the cable placement rod to prevent the cable being wound and the cable placement rod or the already wound cable from sliding relative to each other, thereby preventing the cable from loosening and further preventing the cable from being deformed when the cable pay-off rack temporarily stores the cable, further protecting the cable wound on the cable placement rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the wire pay-off frame according to an embodiment of the present application.

[0015] Figure 2 It is a partial three-dimensional schematic diagram of the support frame, mounting block, mounting ring, and drive plate of an embodiment of the present application.

[0016] Markings in the figure: 1-wire setting rod, 11-rotating column, 2-wire pressing rod, 3-support frame, 31-mounting block, 32-mounting frame, 33-rotating motor, 34-blocking line, 35-mounting ring, 36-mounting plate, 37-sliding rod, 38-driving plate, 39-spring, 310-linear cylinder, 311-lifting plate. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] like Figure 1 As shown, this embodiment provides a wire pay-off frame, including a wire placing rod 1, a wire pressing rod 2, and a support frame 3.

[0019] Specifically, such as Figure 1 As shown, the cable placement rod 1 rotates around its own central axis to allow cables to be wound around it for temporary storage of the cables.

[0020] Specifically, such as Figure 1 As shown, the pressing rod 2 is spaced apart from the wire-setting rod 1 and the spacing is adjustable. The pressing rod 2 rotates around its own central axis. The pressing rod 2 is used to squeeze the cable that is entering the wire-setting rod 1.

[0021] Specifically, such as Figure 1 and Figure 2As shown, there are two support frames 3, which are respectively arranged at the two ends of the wire-laying rod 1. A mounting block 31 is provided on each support frame 3, and a rotating channel passes through the mounting block 31. A rotating column 11 is coaxially provided at both ends of the wire-laying rod 1, and the rotating column 11 rotates through the rotating channel.

[0022] During operation, one end of the cable is wound around the wire-setting rod 1, and the wire-setting rod 1 is rotated. The cable is driven to be wound around it by the rotation of the wire-setting rod 1; the distance between the wire-pressing rod 2 and the wire-setting rod 1 is reduced, so that the wire-pressing rod 2 contacts the cable being wound and squeezes it, preventing the cable being wound and the wire-setting rod 1 or the already wound cable from sliding relative to each other, causing the cable to loosen after entering the wire-setting rod 1; the wire-pressing rod 2 is rolled under the drive of the cable to avoid friction between the wire-pressing rod 2 and the cable, causing damage to the cable surface; at the same time, in the process of cable winding, the distance between the wire-pressing rod 2 and the wire-setting rod 1 is continuously increased, so that the wire-pressing rod 2 is always in contact with the winding cable.

[0023] Preferably, Figure 2 As shown, the support frame 3 is provided with a mounting frame 32, and the mounting frame 32 is provided with a rotating motor 33. The driving shaft of the rotating motor 33 is coaxially connected to the rotating column 11 one by one, and the rotating motor 33 is used to drive the line-setting rod 1 to rotate through the rotating column 11.

[0024] Preferably, Figure 2 As shown, the mounting blocks 31 are connected to retaining bars 34 perpendicular to the axial direction of the wire rod 1, and the retaining bars 34 are respectively connected to mounting rings 35 coaxial with the wire rod 1. Further preferably, three retaining bars 34 are arranged between the same mounting block 31 and the corresponding mounting ring 35; the retaining bars 34 are used to limit the cable wound on the wire rod 1 to prevent the cable from detaching from the wire rod 1 at both ends during the winding process.

[0025] Preferably, Figure 2 As shown, a mounting plate 36 is provided on the mounting ring 35, and a slide rod 37 perpendicular to the axial direction of the wire-setting rod 1 is connected between the mounting plate 36 and the corresponding mounting block 31. Both ends of the wire-pressing rod 2 are rotatably connected to a driving plate 38, and a sliding channel is passed through the driving plate 38. The driving plate 38 is slidably sleeved on the slide rod 37 through the sliding channel, and the slide rod 37 is used to slide with the driving plate 38 to limit the moving direction of the wire-pressing rod 2.

[0026] Preferably, Figure 2As shown, a spring 39 perpendicular to the axial direction of the wire-setting rod 1 is connected between the driving plate 38 and the corresponding mounting plate 36, and a linear cylinder 310 is provided on the mounting block 31. Specifically, in this example, two linear cylinders 310 are provided on one mounting block 31; the driving shaft of the linear cylinder 310 arranged on the same mounting block 31 is connected with a lifting plate 311 spaced below the corresponding driving plate 38, and the spring 39 is used to provide pressure on the cable to the wire-pressing rod 2 through the driving plate 38, and the linear cylinder 310 is used to drive the lifting plate 311 to contact the driving plate 38 and lift it up, thereby increasing the distance between the wire-pressing rod 2 and the wire-setting rod 1, so as to facilitate winding one end of the cable around the wire-setting rod 1.

[0027] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application.

Claims

1. A pay-off stand, characterized in that: include: The line-setting rod (1) rotates around its own central axis; A wire pressing rod (2) is arranged at a distance from the wire setting rod (1) and the distance between the wire pressing rods (2) is adjustable, and the wire pressing rod (2) rotates around its own central axis; There are two support frames (3), each of which is provided with a mounting block (31), and a rotation channel is passed through the mounting block (31). Rotation columns (11) are coaxially provided at both ends of the line rod (1), and the rotation column (11) is rotatably arranged in the rotation channel.

2. A pay-off stand according to claim 1, characterized in that: The support frames (3) are each provided with a mounting frame (32), and the mounting frame (32) is each provided with a rotating motor (33), and the driving shafts of the rotating motors (33) are coaxially connected to the rotating columns (11) in a one-to-one correspondence.

3. A pay-off stand according to claim 1, characterized in that: The mounting blocks (31) are each connected to a retaining line (34) perpendicular to the axial direction of the wire rod (1), and the retaining line (34) is respectively connected to a mounting ring (35) coaxial with the wire rod (1).

4. A pay-off stand according to claim 3, characterized in that: A mounting plate (36) is provided on each mounting ring (35), and a slide bar (37) perpendicular to the axial direction of the wire-setting rod (1) is connected between the mounting plate (36) and the corresponding mounting block (31). Both ends of the wire-pressing rod (2) are rotatably connected to a drive plate (38), and a sliding channel is passed through the drive plate (38), and the drive plate (38) is slidably sleeved on the slide bar (37) through the sliding channel.

5. A pay-off stand according to claim 4, characterized in that: A spring (39) perpendicular to the axial direction of the wire rod (1) is connected between the drive plate (38) and the corresponding mounting plate (36), and the spring (39) is always in a compressed state. A linear cylinder (310) is provided on the mounting block (31), and the driving shaft of the linear cylinder (310) is respectively connected to a lifting plate (311) spaced below the corresponding drive plate (38).

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