Winding frame

Abstract

The utility model relates to the technical field of wire winding frames, in particular to a wire winding frame which comprises a wire winding rod and side plates fixed to the two ends of the wire winding rod, one side plate is provided with a wire groove extending from the circumferential face of the side plate to the circle center of the side plate, and the side face, away from the wire winding rod, of the side plate is further provided with a clamping component. The clamping component comprises two clamping plates, two spring pieces, a pin shaft and a limiting block; one ends of the two clamping plates are hinged to the two sides of the wire groove through pin shafts respectively, and the axial direction of the pin shafts is perpendicular to the axial direction of the wire winding rod. The two clamping plates abut against the limiting block through the spring piece, and the other ends of the two clamping plates make contact with each other, so that the two clamping plates are arched in the direction away from the wire groove. The wire rod fixing device is simple in overall operation and beneficial to fixing the wire rod on the side plate.

Description

Technical Field

[0001] The utility model relates to the technical field of winding frames, in particular to a winding frame. Background Art

[0002] After the wire is produced, it needs to be wound and received by a winding machine for storage and transportation. For example, the Chinese utility model patent with the announcement number CN213445577U discloses a wire harness winding device, including an L-shaped support and a winding disk, the left side of the winding disk is threadedly fixed with a fixed disk, and the left side of the fixed disk is fixedly installed with a rotating shaft, the L-shaped support is rotatably sleeved on the rotating shaft, the left end of the rotating shaft is fixedly connected with a rocking plate, and the left side of the L-shaped support is provided with an adjustable anti-reversal mechanism matched with the rotating shaft, and the adjustable anti-reversal mechanism includes a fixed ring fixedly connected to the left side of the L-shaped support, and a fixed seat fixed to the top of the rotating shaft, and the inner side of the fixed ring is annularly fixed with a plurality of baffles at equal intervals. The utility model has a reasonable design, which is convenient for limiting the rotation of the rotating shaft and the winding drum to only rotate in the forward direction when the wire harness is reeled and tightened, thereby achieving the purpose of anti-reversal, and is convenient for quickly releasing the restriction when the wire harness needs to be reversed and released, so that it is possible to switch between restricting and releasing the restriction, which provides convenience for the cable retraction and release work, meets the use requirements, and is easy to use.

[0003] In the technical solution disclosed in the above patent, it is rather troublesome to fix the wire end, which has an adverse effect on the actual winding efficiency. Specifically, if the wire is to be wound onto a winding frame, the wire end must be fixed onto the winding frame before the wire can be wound. However, the method of fixing the wire end onto the winding frame in the related art is rather cumbersome and has poor actual use effect. Utility Model Content

[0004] The purpose of the utility model is to provide a winding frame to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding rack, comprising a winding rod and side plates fixed at both ends of the winding rod, wherein one of the side plates is provided with a wire groove extending from its circumference to its center direction, and a clamping component is also provided on a side of the side plate away from the winding rod;

[0006] The clamping component includes two clamping plates, two spring sheets, a pin and a limit block;

[0007] One end of the two clamping plates is hinged to the two sides of the wire groove through a pin shaft, and the axial direction of the pin shaft is perpendicular to the axial direction of the winding rod;

[0008] The two clamping plates are pressed against the limiting block through the spring sheet, and the other ends of the two clamping plates are in contact with each other, so that the two clamping plates are arched in a direction away from the wire groove.

[0009] Preferably, an inclined surface is provided at one end of the clamping plate close to the edge of the side plate, a V-shaped groove is formed between the two inclined surfaces, and the opening of the V-shaped groove is larger than the groove width of the wire groove.

[0010] Preferably, the clamping component further includes four pin seats, the pin seats are fixed at both ends of the pin shaft, and the limit blocks are fixed on the pin seats.

[0011] Preferably, a round rod is fixed to one end of the spring sheet that presses against the clamping plate, and the round rod is parallel to the pin shaft.

[0012] Preferably, the clamping member further comprises a U-shaped plate;

[0013] One end of the two clamping plates is respectively hinged to the two side plates of the U-shaped plate;

[0014] One end of the spring sheet away from the round rod is fixed on the side plate.

[0015] Preferably, the winding rack further comprises a plug-in component, and the bottom plate of the U-shaped plate is plugged and fixed on the plug-in component.

[0016] Preferably, the plug-in component includes a socket and a bolt;

[0017] The socket is fixed to a side of the side plate away from the winding rod, and a slot is formed between the socket and a side of the side plate away from the winding rod;

[0018] The bottom plate is inserted into the slot and fastened by the bolts.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] When one end of the wire needs to be fixed, the utility model directly straightens one end of the wire so that the axial direction of the straightened part of the wire is parallel to the axial direction of the winding rod, and then the straightened part of the wire is squeezed from the notch of the wire groove toward the inside of the wire groove. During the squeezing process, the straightened part of the wire needs to be kept parallel to the axial direction of the winding rod until the straightened part of the wire stretches the other ends of the two clamping plates. At this time, the other ends of the two clamping plates will press the straightened part of the wire under the elastic action of the spring sheet, so as to realize the squeezing and fixing of one end of the wire. Moreover, since the two clamping plates are arched in the direction away from the wire groove, the wire can be firmly pressed, the stability is good, and the overall operation is simple, which is conducive to fixing the wire to the side plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the top view of the clamping component and the plug-in component of the utility model;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the plug-in component of the utility model from above;

[0024] Figure 4 It is a side view structural diagram of the clamping component and the plug-in component of the utility model;

[0025] Figure 5 It is a side view structural schematic diagram of the U-shaped plate of the utility model;

[0026] Figure 6 It is a schematic diagram of the top cross-sectional structure of the clamping component of the utility model.

[0027] In the figure:

[0028] 1. Winding rod;

[0029] 2. Side panel; 21. Wire duct;

[0030] 3. Clamping component; 31. Clamping plate; 311. Inclined surface; 32. Spring sheet; 321. Round rod; 33. Pin shaft; 34. Pin seat; 35. V-shaped groove; 36. U-shaped plate; 361. Side plate; 362. Bottom plate; 37. Limit block;

[0031] 4. Plug-in component; 41. Socket; 42. Slot; 43. Bolt. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0034] A winding rack comprises a winding rod 1 and side plates 2 fixed at both ends of the winding rod 1. The winding rod 1 is in the shape of a circular tube, and the side plates 2 are in the shape of a circular plate. The winding rod 1 and the side plates 2 are coaxially fixedly connected. When in use, a driving component such as a motor is used to drive the winding rod 1 to rotate around its own axis to perform winding operations.

[0035] However, before the winding begins, one end of the wire needs to be fixed to the winding rod 1 or the side plate 2. In this embodiment, one end of the wire is fixed to the side plate 2. The specific fixing method is as follows.

[0036] like Figure 1-Figure 6 As shown, one of the side plates 2 is provided with a wire groove 21 extending from its circumference toward its center, and a clamping component 3 is also provided on a side of the side plate 2 away from the winding rod 1; the clamping component 3 is used to clamp the wire when needed.

[0037] Specifically, Figure 1-Figure 6 As shown, the clamping component 3 includes two clamping plates 31, two spring sheets 32, a pin 33 and a limit block 37; one end of the two clamping plates 31 is hinged to the two sides of the wire groove 21 through the pin 33, and the axial direction of the pin 33 is perpendicular to the axial direction of the winding rod 1; the two clamping plates 31 are pressed against the limit block 37 through the spring sheets 32, and the other ends of the two clamping plates 31 are in contact, so that the two clamping plates 31 are arched in the direction away from the wire groove 21.

[0038] During use, under normal conditions, such as Figure 2 and Figure 6 As shown, the two clamping plates 31 are pressed against the limit block 37 under the action of the spring sheet 32, and at the same time, the other ends of the two clamping plates 31 are pressed against each other; when one end of the wire needs to be fixed, one end of the wire is directly straightened so that the axial direction of the straightened part of the wire is parallel to the axial direction of the winding rod 1, and then the straightened part of the wire is squeezed from the notch of the wire groove 21 toward the inside of the wire groove 21. During the squeezing process, the straightened part of the wire must always be kept parallel to the axial direction of the winding rod 1 until the straightened part of the wire stretches the other ends of the two clamping plates 31. At this time, the other ends of the two clamping plates 31 will press the straightened part of the wire under the elastic action of the spring sheet 32 ​​to achieve the squeezing and fixing of one end of the wire. Moreover, since the two clamping plates 31 are arched in the direction away from the wire groove 21, the wire can be firmly pressed, the stability is good, and the overall operation is simple, which is conducive to fixing the wire to the side plate 2.

[0039] like Figure 1-Figure 6 As shown, a chamfer 311 is provided at one end of the clamping plate 31 near the edge of the side plate 2, and a V-shaped groove 35 is formed between the two chamfers 311, and the opening of the V-shaped groove 35 is larger than the groove width of the wire groove 21. The arrangement of the V-shaped groove 35 enables the straightened part of the wire to quickly open the other ends of the two clamping plates 31.

[0040] like Figure 1-Figure 6 As shown, the clamping component 3 further includes four pin seats 34 . The pin seats 34 are fixed at both ends of the pin shaft 33 , and the limit blocks 37 are fixed on the pin seats 34 .

[0041] like Figure 1-Figure 6 As shown, a round rod 321 is fixed to one end of the spring sheet 32 ​​pressed against the clamping plate 31, and the round rod 321 is parallel to the pin 33. The surface of the round rod 321 is smooth, and its sliding friction on the clamping plate 31 is small.

[0042] like Figure 1-Figure 6 As shown, the clamping component 3 also includes a U-shaped plate 36; one end of the two clamping plates 31 is hinged to the two side plates 361 of the U-shaped plate 36; one end of the spring sheet 32 ​​away from the round rod 321 is fixed to the side plate 361, and the pin seat 34 is also fixed to the side plate 361.

[0043] like Figure 1-Figure 6 As shown, the winding rack also includes a plug-in component 4, and the bottom plate 362 of the U-shaped plate 36 is plugged and fixed on the plug-in component 4; specifically, the plug-in component 4 includes a socket 41 and a bolt 43; the socket 41 is fixed to a side of the side plate 2 away from the winding rod 1, and a slot 42 is formed between the socket 41 and the side of the side plate 2 away from the winding rod 1; the bottom plate 362 is plugged into the inside of the slot 42 and fastened by the bolt 43.

[0044] During actual use, after the winding frame is wound with a sufficient length of wire, the U-shaped plate 36, the clamping plate 31 and other components can be removed from the side plate 2. The specific operation process is as follows: first loosen the bolt 43 to release the fastening effect of the bolt 43 on the bottom plate 362, and then directly pull the bottom plate 362 out of the inside of the slot 42.

[0045] 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 winding rack, comprising a winding rod (1) and side plates (2) fixed at both ends of the winding rod (1), characterized in that: One of the side plates (2) is provided with a wire groove (21) extending from its circumference toward its center, and a clamping component (3) is also provided on a side of the side plate (2) away from the winding rod (1); The clamping component (3) comprises two clamping plates (31), two spring sheets (32), a pin shaft (33) and a limit block (37); One end of the two clamping plates (31) is hinged to the two sides of the wire groove (21) through a pin shaft (33), and the axial direction of the pin shaft (33) is perpendicular to the axial direction of the winding rod (1); The two clamping plates (31) are pressed against the limiting block (37) via the spring sheet (32), and the other ends of the two clamping plates (31) are in contact with each other, so that the two clamping plates (31) are arched in a direction away from the wire groove (21).

2. A winding frame according to claim 1, characterized in that: An inclined surface (311) is provided at one end of the clamping plate (31) close to the edge of the side plate (2), a V-shaped groove (35) is formed between the two inclined surfaces (311), and the opening of the V-shaped groove (35) is larger than the groove width of the wire groove (21).

3. A winding frame according to claim 2, characterized in that: The clamping component (3) further comprises four pin seats (34), wherein the pin seats (34) are fixed at both ends of the pin shaft (33), and the limit blocks (37) are fixed on the pin seats (34).

4. A winding frame according to claim 1, characterized in that: A round rod (321) is fixed to one end of the spring sheet (32) that presses against the clamping plate (31), and the round rod (321) is parallel to the pin shaft (33).

5. A winding frame according to claim 4, characterized in that: The clamping component (3) further comprises a U-shaped plate (36); One end of the two clamping plates (31) is hinged to the two side plates (361) of the U-shaped plate (36) respectively; One end of the spring sheet (32) away from the round rod (321) is fixed on the side plate (361).

6. A winding rack according to claim 5, characterized in that: The winding frame also includes a plug-in component (4), and the bottom plate (362) of the U-shaped plate (36) is plugged and fixed on the plug-in component (4).

7. A winding rack according to claim 6, characterized in that: The plug-in component (4) comprises a socket (41) and a bolt (43); The socket (41) is fixed to a side surface of the side plate (2) away from the winding rod (1), and a slot (42) is formed between the socket (41) and a side surface of the side plate (2) away from the winding rod (1); The bottom plate (362) is inserted into the inside of the slot (42) and is fastened by the bolts (43).

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