Multi-specification steel wire width adaptation mechanism and winding disc

Abstract

The utility model provides a multi-specification steel wire width adaptation mechanism and winding disc, including a plurality of mounting parts that sink step by step on the drive disc, the diameter radians of the plurality of mounting parts decrease step by step, along the radian of each stage of mounting part is connected with a support frame, and the support frame is connected with the drive disc. A base plate is overlaid between the front side of the supporting frame and the limiting plate according to the width of a steel wire to be wound, and a groove allowing the steel wire to be wound is formed between the inner wall of the supporting frame and the inner wall of the limiting plate. The winding disc comprises a base plate and a supporting seat which are concentrically arranged, the positions of grooves in the same stage on each group of driving discs correspond to each other, the plurality of groups of grooves which surround each other are in a circular ring shape, and the driving discs slide on the base plate along the supporting seat. Production of different specifications can be met by changing and combining the diameter and the width, production of steel wire rings of different specifications can be completed at the same time, and meanwhile the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel wire winding equipment field especially, it is a kind of multi-specification steel wire width adaptation mechanism and winding disc. BACKGROUND

[0002] In the existing steel ring winding disc, because the groove width and diameter of winding disc are fixed, so only the steel ring of same specification can be produced, if the diameter or width of steel ring changes, then it needs to wait for equipment to stop, and manually replace the winding disc of corresponding specification.

[0003] Because the scale of production is different, according to the required specification, directly replacing winding disc is only applicable to the manufacturers of large batch production, if only the width of steel ring changes, it also belongs to the steel ring of new specification, although the batch demand is small, the manufacturer also needs to buy the winding disc of corresponding specification again, to complete the production of order, therefore, replacing the required winding disc according to the production specification of steel ring is not applicable to small batch production, and increases the production cost of manufacturer. INNOVATION CONTENT

[0004] The utility model aims at overcoming the shortcomings of prior art, provide a kind of multi-specification steel wire width adaptation mechanism and winding disc, can satisfy the production of different specifications by the change combination of diameter and width according to the demand of different steel ring, can also reduce production cost while completing the production of different specifications of steel ring simultaneously.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a kind of multi-specification steel wire width adaptation mechanism, including the installation part of multiple step-by-step sinking being arranged on driving disc, the diameter radian of multiple installation part gradually decreases, and the radian of each level installation part is connected with support frame, and according to the width of steel wire to be wound, spacer plate is stacked between the front side of support frame and limiting plate, so that the recess for winding steel wire is formed between the inner wall of support frame and the inner wall of limiting plate.

[0006] Further, the limiting plate is detachably connected to the front side of the support frame by the connecting piece.

[0007] Further, the thickness of the spacer plate matches the width of the steel ring to be wound.

[0008] Further, the spacer plate uses a gasket, and the thickness of the gasket matches the width of the steel ring to be wound.

[0009] A winding disc includes a bottom disc and a support seat arranged concentrically, the driving disc is arranged in multiple groups around the support seat, the positions of the grooves of the same level on each group of driving discs correspond to each other, the multiple groups of grooves around the support seat are in the form of a ring, and the support seat can push the multiple groups of driving discs to slide on the bottom disc.

[0010] Further, an interface slot is arranged in each level support frame of the driving disc group for the introduction of the initial end of the steel wire, and a retractable wire clamping block is arranged through the front side of the interface slot.

[0011] Further, a tooth-shaped friction part is arranged at the end of the wire clamping block and the inner wall of the support frame opposite to the wire clamping block.

[0012] Further, a plurality of partition plates are arranged around the bottom disc for separating two adjacent driving discs.

[0013] Further, the partition plates are in a stepped shape and correspond to the plurality of gradually sinking mounting parts.

[0014] The utility model has the advantages and positive effects that:

[0015] 1. According to the above technical scheme, a plurality of mounting parts are arranged on the driving disc in stages, and the diametric arc of the mounting parts decreases in turn, so that the production requirements of steel wire coils with different diameters can be met, and the limiting plate on the front side of the support frame can be detachably connected, the width in the groove is changed through the stacking of the gaskets, so that the width of the steel wire coil winding is changed.

[0016] Through the combination of the changes in diameter and width, the production requirements of different specifications can be adapted, manual replacement of the winding disc is not needed, and a winding disc of a specific specification and model does not need to be purchased separately, thereby reducing the production cost.

[0017] 2. The outer core shaft can drive the support frames at all levels of the winding disc to rotate at the same time, so that the winding of steel wire coils with different specifications is completed, compared with the prior art in which only one winding disc can wind a steel wire coil with one specification and size, the production efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structure schematic view of the multi-specification steel wire width adaptation mechanism of the utility model;

[0019] Figure 2 is a schematic view of the driving disc of the utility model;

[0020] Figure 3 is a structure schematic view of the winding disc of the utility model;

[0021] Figure 4 is a structure schematic view of the bottom disc and support seat of the utility model;

[0022] Figure 5 is a schematic view of the interface slot of the utility model.

[0023] In the drawings:

[0024] 1. Driving disc; 11. Mounting part;

[0025] 2. Support frame; 21. Limiting plate; 22. Pad; 23. Connector; 24. Interface groove;

[0026] 3. Chassis; 31. Divider plate; 32. A. Linear slide rail;

[0027] 4. Support base; 41. B linear guide rail;

[0028] 5. Cylinder; 51. Wire clip. Detailed Implementation

[0029] The present invention will be further described below with reference to the embodiments and accompanying drawings.

[0030] like Figures 1 to 5 As shown, this embodiment provides a multi-specification steel wire width adaptation mechanism, including a drive disk 1 and a limiting plate 21. The drive disk 1 is provided with multiple progressively downward-sloping mounting parts 11, the diameter of which decreases progressively from top to bottom. Each mounting part 11 is connected to a support frame 2 along its curvature. The limiting plate 21 is detachably connected to the front side of the support frame 2 via a connector 23. A pad 22 is stacked between the front side of the support frame 2 and the limiting plate 21 according to the width of the steel wire to be wound.

[0031] The curvature of the pad 22 matches the curvature of the support frame 2. The rear end of the support frame 2 extends upward and protrudes, making its cross-section "L". The height of the limiting plate 21 matches the height of the protrusion at the rear end of the support frame 2, so that a groove for winding steel wire is formed between the inner wall of the support frame 2 and the inner wall of the limiting plate 21.

[0032] In this embodiment, the thickness of the pad 22 can be matched with the width that the wire ring to be wound needs to be widened, that is, setting one pad 22 is sufficient to meet the widening requirement of the groove. In another embodiment, the thickness of the pad 22 is uniformly set, that is, the same specification of pads are used, and the width of the groove is widened by stacking multiple pads.

[0033] The connector 23 is made of bolts, which are threaded to the support frame 2 by passing through the limiting plate 21 and the pad 22 in sequence.

[0034] A winding disc includes a base 3 and a support 4 arranged concentrically. Multiple sets of multi-specification steel wire width adaptation mechanisms are arranged around the support 4, that is, multiple sets of drive discs 1 are arranged around the support 4. Corresponding grooves on the multiple sets of drive discs 1 form a ring, so that the wound steel wire forms a steel wire ring. The drive discs 1 can slide radially along the linear slide rail on the base 3 under the push of the support 4.

[0035] In the support frame 2 of each level of the driving disc 1, an interface slot 24 is arranged for the introduction of the steel wire end, and a retractable wire clamping block 51 is arranged through the front side of the interface slot 22, and the introduction end of the steel wire is clamped or released through the wire clamping block 51.

[0036] The end of the wire clamping block 51 and the inner wall of the support frame 2 corresponding thereto are provided with tooth-shaped friction parts, so as to improve the friction force when the steel wire end is clamped, and in the embodiment, the extension and retraction of the wire clamping block 51 is driven by the air cylinder 5, that is, the air cylinder 5 is connected to each level of the mounting part 11, and the push rod of the air cylinder 5 extends through the limiting plate 21, the pad 22 and the front side of the support frame 2 in sequence, and extends into the interface slot 24.

[0037] The support seat 4 is conical, and the outer core shaft is connected to the support seat 4 through the bottom disc 3, and in order to ensure the radial expansion and radial retraction of the winding disc, straight-line sliding rails are arranged on the support seat 4 and the bottom disc 3 along the moving path of the outward expansion and inward retraction of the driving disc 1, that is, the B straight-line sliding rail 41 is arranged on the support seat 4, the end face of the bottom of the driving disc 1 is arranged on the sliding block of the B straight-line sliding rail 41, and the A straight-line sliding rail 32 is arranged on the bottom disc 3, and the end face of the rear side of the driving disc 1 is arranged on the sliding block of the A straight-line sliding rail 32.

[0038] A partition plate 31 is further arranged on the bottom disc 3, which is used to equidistantly separate two adjacent driving discs 1, so that the grooves combined in a circular ring shape are equally divided, the length of the partition plate 31 extends along the support seat 4, and the shape is stepped, corresponding to the plurality of gradually sinking mounting parts 11.

[0039] In the embodiment, four groups of driving discs 1 are equidistantly arranged around the support seat 4, the partition plate 31 is located between two adjacent driving discs, and the mounting parts 11 on the driving disc 1 are arranged in four levels with the diameter arc gradually decreasing from top to bottom, so that four different diameter steel wire coils can be processed at the same time.

[0040] The working process of the present embodiment is as follows:

[0041] According to the diameter of the steel wire coil to be wound, the corresponding diameter mounting part is selected, if the same specification diameter steel coil needs to be widened, the groove is widened by stacking the pad 22, the limiting plate 21 is removed by rotating the connecting piece 23, the pad 22 is inserted to widen the groove, and finally the pad 22 is clamped by the limiting plate 21 and the connecting piece 23 is tightened, so as to fix the limiting plate 21;

[0042] The outer core shaft is connected with the supporting seat 4 through the bottom plate 3, the initial end of the steel wire is introduced into the interface groove 24, the push rod of the air cylinder 5 drives the wire clamping block 51 to push out, the initial end of the steel wire is clamped, because the driving disc 1, the supporting seat 4 and the bottom plate 3 are connected through linear guides, when the core shaft rotates, the supporting seat 4 can drive the driving disc 1 and the bottom plate 3 to rotate at the same time, through cooperation with the external wire arranging mechanism and the cutting mechanism, the winding of four groups of different specifications of wire frames and the cutting of the tail end of the steel wire are completed;

[0043] The core shaft drives the supporting seat 4 to push out or retract in along the central axis direction, because the position of the bottom plate 3 is unchanged, the conical supporting seat 4 drives the driving disc 1 to slide, the position of the four groups of driving discs 1 is changed, that is, the core shaft extends outwards, the winding disc expands radially, the core shaft retracts inwards, and the winding disc retracts radially.

[0044] The radial retraction of the winding disc facilitates the taking of the formed wire frame, when the four groups of driving discs 1 extend outwards and return to the original position, the winding of the next group of wire frames can be carried out.

[0045] The above one or more embodiments of the utility model are described in detail, but the content is only the preferred embodiment of the utility model, and cannot be considered to limit the implementation range of the utility model. Any equivalent change and improvement within the scope of the utility model application should still belong to the patent coverage range of the utility model.

Claims

1. A multi-specification steel wire width adapting mechanism, characterized in that: The device includes multiple progressively recessed mounting portions (11) on the drive disc (1), with the diameter of each mounting portion (11) decreasing progressively. A support frame (2) is connected along the curvature of each mounting portion (11). A pad (22) is stacked between the front side of the support frame (2) and the limiting plate (21) according to the width of the wire to be wound, so that a groove for winding the wire is formed between the inner wall of the support frame (2) and the inner wall of the limiting plate (21).

2. The multi-specification steel wire width adapting mechanism according to claim 1, characterized in that: The limiting plate (21) is detachably connected to the front side of the support frame (2) via a connector (23).

3. The multi-specification steel wire width adaptation mechanism according to claim 1, characterized in that: The thickness of the pad (22) is matched with the width that the wire loop to be wound needs to be widened.

4. The multi-specification steel wire width adaptation mechanism according to claim 1, characterized in that: The pad (22) is made of a gasket, and the thickness of the stacked gasket matches the width that the wire loop to be wound needs to be widened.

5. A winding reel with a multi-specification wire width adaptation mechanism as described in claim 1, characterized in that: It includes a concentrically arranged chassis (3) and support base (4). Multiple sets of drive disks (1) are arranged around the support base (4). The positions of the grooves of the same level on each set of drive disks (1) are corresponding. The multiple sets of grooves are in a circular shape. The support base (4) can push the multiple sets of drive disks (1) to slide on the chassis (3).

6. A winding disc according to claim 5, characterized in that: An interface groove (24) is provided in each level of the support frame (2) of one of the drive discs (1) for the introduction of the initial end of the steel wire, and a retractable wire-locking block (51) passes through the front side of the interface groove (24).

7. A winding disc according to claim 6, characterized in that: Toothed friction parts are provided at the end of the wire block (51) and on the inner wall of the support frame (2) opposite to it.

8. A winding disc according to claim 5, characterized in that: Multiple partition plates (31) are arranged around the chassis (3) to separate two adjacent drive discs (1).

9. A winding disc according to claim 8, characterized in that: The partition plate (31) is stepped, corresponding to the multiple mounting parts (11) that sink down in stages.

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