Wire pressing device for enhancing tightness of stranded wire

Abstract

The utility model discloses a wire pressing device for enhancing the tightness of a stranded wire, and particularly relates to the technical field of stranded wire production, which comprises a base, the upper surface of the base is fixedly connected with a support frame and a winding bracket, the winding bracket is arranged on one side of the support frame, a clamping assembly is arranged on the inner side of the support frame, and one side of the winding bracket is fixedly connected with a servo motor. The output end of the servo motor is fixedly connected with a winding roller, the winding roller is rotationally connected to the inner side of the winding support, and a winding mechanism is installed on one side of the winding support. The clamping assembly comprises a plurality of supporting plates, and the supporting plates are welded and fixed to the outer side of the supporting frame. According to the utility model, through the arrangement of the clamping assembly and the winding mechanism, the rollers distributed at different annular angles can uniformly clamp each part of the stranded wire, so that the stress of the stranded wire is more uniform, the compactness of the stranded wire is improved, the stranded wire can be more uniformly distributed on the winding roller in the winding process, and the winding efficiency is improved. Therefore, the overall quality of stranded wire winding is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the wire production technical field more specifically, the utility model relates to the wire tightness press line device of strengthening. BACKGROUND

[0002] In order to change the performance of wire in the process of using wire, the staff usually uses the stranding machine to strand the wire, and in the process of using the stranding machine to strand the wire, in order to ensure the overall quality of the wire, the staff usually installs the press line device on the stranding machine to press the wire, and the common press line device on the market is usually composed of a press line seat, a press line block and a control screw.

[0003] In the process of long time use of the press line device, a large amount of dust and impurities will accumulate in the press line device, in order to affect the mechanical properties of the wire in the process of pressing the dust and impurities, the staff usually needs to clean the dust and impurities accumulated in the press line device regularly, which is more complicated to operate, and the labor intensity of the staff is large.

[0004] Through the search, the press line device of the stranding machine with publication number CN221125623U is disclosed, a series of transmission will make the cleaning brush reciprocate in the press line seat, and the accumulated impurities on the press line seat are automatically cleaned, which solves the problem that the staff usually needs to clean the dust and impurities accumulated in the press line device regularly in order to affect the mechanical properties of the wire in the process of pressing the dust and impurities, which is more complicated to operate.

[0005] The press line device of the stranding machine in the actual use, the stranding may appear loose or gap between each strand before winding, which leads to the insufficient overall tightness of the stranding, which leads to the deformation or fracture of the stranding when subjected to external force, and reduces the mechanical properties of the stranding. UTILITY MODEL CONTENTS

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides the press line device for strengthening the tightness of the stranding to solve the problems raised in the above background art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] The press line device for strengthening the tightness of the stranding, including the base, the upper surface of the base is fixedly connected with the support frame and the winding support, the winding support is installed on one side of the support frame, the support frame is installed with the clamping assembly on the inner side, the winding support is fixedly connected with the servo motor on one side, the servo motor output end is fixedly connected with the winding roller, the winding roller is rotatably connected on the inner side of the winding support, and the winding mechanism is installed on one side of the winding support.

[0009] The clamping assembly comprises a plurality of support plates welded and fixed outside the support frame, one side of one of the support plates is fixedly connected with a first stepper motor, the output end of the first stepper motor is fixedly connected with a bidirectional screw rod, the bidirectional screw rod penetrates through the support frame and is rotationally connected inside the two support plates, the outer side of the bidirectional screw rod is threadedly connected with two movable plates, one side of the two movable plates is fixedly connected with a plurality of first hinge supports, the inner side of the first hinge support is hingedly connected with a pull rod, one end of the pull rod is hingedly connected with a second hinge support, one side of the second hinge support is fixedly connected with a sliding plate, the two sides of the sliding plate are fixedly connected with sliding rods, one end of the sliding plate is rotationally connected with a roller, the inner side of the fixed disc is provided with a plurality of first sliding grooves, the sliding rods are slidingly connected inside the first sliding grooves, the inner side of the support frame is fixedly connected with a first guide rod, the two ends of the first guide rod are fixedly connected with the other support plate, and the bottom end of the movable plate is slidingly connected with the outer side of the first guide rod.

[0010] By adopting the above technical scheme, the different rollers arranged in the annular shape inside the two fixed discs can uniformly clamp the stranded wire outside, so that the stranded wire can be uniformly stressed, thereby improving the tightness of the stranded wire.

[0011] As a further description of the above technical scheme, the winding mechanism comprises a second stepper motor, the second stepper motor is fixedly connected with one side of the winding support, the output end of the second stepper motor is fixedly connected with a threaded rod, the outer side of the threaded rod is threadedly connected with a movable shell, one side of the movable shell is slidingly connected with a second guide rod, the second guide rod is fixedly connected with the inner side of the winding support, a plurality of second sliding grooves are formed in the inner side of the movable shell, a moving support is slidingly connected inside the second sliding grooves, an auxiliary rotating drum is rotationally connected to the inner side of the moving support, two springs are fixedly connected with one side of the moving support, and one end of the spring is fixedly connected with the inner side of the movable shell.

[0012] By adopting the above technical scheme, the movable shell can drive the stranded wire to reciprocate during winding, so that the stranded wire can be more uniformly distributed on the winding roller during winding.

[0013] The technical effects and advantages of the utility model are as follows:

[0014] 1. By setting the clamping assembly, compared with the prior art, the rollers arranged in different annular angles can uniformly clamp each part of the stranded wire, so that the stranded wire is more uniformly stressed, thereby improving the tightness of the stranded wire, preventing the stranded wire from deforming or loosening under stress, and improving the overall quality of the stranded wire.

[0015] 2. By setting the winding mechanism, compared with the prior art, the movable shell can drive the stranded wire to reciprocate, so that the stranded wire can be more evenly distributed on the winding roller during winding, reducing the stranded wire accumulation or relaxation phenomenon caused by continuous unidirectional rotation, thereby improving the overall quality of stranded wire winding. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram of the utility model.

[0017] Figure 2 It is the local structure schematic diagram of the second guide rod and winding support connection of the utility model.

[0018] Figure 3 It is the local structure schematic diagram of the fixed disc and support frame connection of the utility model.

[0019] Figure 4 It is the local structure schematic diagram of the movable plate and first hinge support connection of the utility model.

[0020] Figure 5 It is the slide rod and first sliding groove structure schematic diagram of the utility model.

[0021] Figure 6 It is the internal structure schematic diagram of the movable shell of the utility model.

[0022] The figure mark is: 1, base; 2, support frame; 3, winding support; 4, servo motor; 5, winding roller; 6, support plate; 7, first step motor; 8, bidirectional screw rod; 9, movable plate; 10, first hinge support; 11, pull rod; 12, second hinge support; 13, sliding plate; 14, slide rod; 15, roller; 16, fixed disc; 17, first sliding groove; 18, first guide rod; 19, second step motor; 20, threaded rod; 21, movable shell; 22, second guide rod; 23, second sliding groove; 24, moving support; 25, auxiliary rotating cylinder; 26, spring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] The application embodiment discloses a Figures 1-6The reinforcing strand tightness pressing device shown includes a base 1, the upper surface of the base 1 is fixedly connected with a support frame 2 and a winding support 3, the winding support 3 is installed on one side of the support frame 2, a clamping assembly is installed on the inner side of the support frame 2, a servo motor 4 is fixedly connected on one side of the winding support 3, a winding roller 5 is fixedly connected at the output end of the servo motor 4, the winding roller 5 is rotatably connected on the inner side of the winding support 3, and a winding mechanism is installed on one side of the winding support 3;

[0025] The clamping assembly includes a plurality of support plates 6, the support plates 6 are welded and fixed with the outer side of the support frame 2, one of the support plates 6 is fixedly connected with a first stepper motor 7 on one side, the first stepper motor 7 is fixedly connected with a bidirectional screw rod 8 at the output end, the bidirectional screw rod 8 penetrates through the support frame 2 and is rotatably connected inside the two support plates 6, the outer side of the bidirectional screw rod 8 is threadedly connected with two movable plates 9, the two movable plates 9 are fixedly connected with a plurality of first hinge supports 10 on one side, the first hinge supports 10 are hingedly connected with a pull rod 11 on the inner side, one end of the pull rod 11 is hingedly connected with a second hinge support 12, the second hinge support 12 is fixedly connected with a sliding plate 13 on one side, the sliding plate 13 is fixedly connected with a sliding rod 14 on both sides, the sliding plate 13 is rotatably connected with a roller 15 at one end, the inner side of the support frame 2 is fixedly connected with two fixed discs 16, a plurality of first sliding grooves 17 are formed in the inner side of the fixed discs 16, the sliding rods 14 are slidably connected inside the first sliding grooves 17, the inner side of the support frame 2 is fixedly connected with a first guide rod 18, the first guide rod 18 is fixedly connected with the other support plate 6 at both ends, the movable plates 9 are slidably connected with the outer side of the first guide rod 18 at the bottom end, the bidirectional screw rod 8 can drive the two movable plates 9 to move relative to each other through the positive and negative threads, the first guide rod 18 can provide a guiding action for the movement of the movable plates 9 through the slidable connection between the bottom end of the movable plates 9 and the outer side of the first guide rod 18, the pull rod 11 is hingedly connected with the first hinge support 10 and the second hinge support 12 on the inner side at both ends, so that the movable plates 9 can pull the second hinge support 12 to move downward through a plurality of pull rods 11 when moving, so that the second hinge support 12 can drive a plurality of rollers 15 to contract inside the fixed discs 16 through the sliding plate 13, so as to exert a squeezing force on the outer side of the strand, and the plurality of rollers 15 are annularly distributed at different angles on the inner side of the two fixed discs 16, so as to uniformly clamp each part of the strand, so that the strand is more uniformly stressed, thereby improving the tightness of the strand.

[0026] Referring to Figure 2 and 6The shown, winding mechanism includes second stepper motor 19, second stepper motor 19 with winding bracket 3 one side fixed connection, second stepper motor 19 output fixedly connected with threaded rod 20, threaded rod 20 outside screw connection has movable shell 21, movable shell 21 one side slidingly connected with second guide rod 22, second guide rod 22 with winding bracket 3 inside fixed connection, movable shell 21 inside is equipped with a plurality of second sliding slot 23, second sliding slot 23 inside slidingly connected with moving bracket 24, moving bracket 24 inside rotatably connected with auxiliary rotating drum 25, moving bracket 24 one side fixedly connected with two springs 26, spring 26 one end with movable shell 21 inside fixed connection, second stepper motor 19 can drive movable shell 21 reciprocating motion through screw, second guide rod 22 for movable shell 21 movement provides guiding effect, so that movable shell 21 can drive the wire to reciprocate when winding, when the wire passes through movable shell 21, under the action of the plurality of spring 26, so that two moving bracket 24 can drive two auxiliary rotating drum 25 to the wire auxiliary clamping, two second sliding slot 23 for moving bracket 24 movement provides guiding effect, through auxiliary rotating drum 25 inside moving bracket 24 rotation, it is convenient to keep the stability of wire when winding, so that the wire can be more evenly distributed in the winding process on winding roller 5, thereby improve the overall quality of wire winding.

[0027] The utility model discloses a work principle: the utility model discloses the wire pressing device of reinforcing wire tightness, specific structure is as follows Figures 1-6As shown, in the technical scheme, when the stranded wire needs to be wound, the stranded wire is passed through the inner sides of the two fixed discs 16 and the inner side of the movable shell 21 and is wound on the winding roller 5, then the servo motor 4 is started, the winding roller 5 is driven to rotate by the servo motor 4, the stranded wire can be wound by the winding roller 5, at the same time, the first stepper motor 7 is started, the bidirectional screw rod 8 is driven to rotate by the first stepper motor 7, the two movable plates 9 are relatively moved by the bidirectional screw rod 8 through two different direction threads, the first hinge support 10 is moved by the two movable plates 9, the first hinge support 10 is hingedly connected with the inner sides of the first hinge support 10 and the second hinge support 12 at two ends of the pull rod 11, the second hinge support 12 is moved downward by the first hinge support 10 through the pull rod 11, the sliding plate 13 is moved downward by the second hinge support 12, the sliding rod 14 is slidably connected in the first sliding groove 17, the first sliding groove 17 provides a guide for the movement of the sliding plate 13, so that the plurality of sliding plates 13 can drive the rollers 15 to shrink in the inner sides of the fixed discs 16, the plurality of rollers 15 are annularly distributed in the inner sides of the two fixed discs 16 in the support frame 2, the plurality of rollers 15 can apply extrusion force on the outer side of the stranded wire, so as to enhance the tightness between the stranded wires, at the same time of winding the stranded wire, the second stepper motor 19 is started, the threaded rod 20 is driven to rotate in opposite directions by the second stepper motor 19, the threaded rod 20 is moved left and right by the thread, at the same time, the reset elastic force of the plurality of springs 26 can push the two movable supports 24 to drive the auxiliary rotating cylinders 25 to be clamped on the two sides of the guide, the two auxiliary rotating cylinders 25 are rotated in the movable supports 24, so that the two auxiliary rotating cylinders 25 can rotate with the wound stranded wire, the reciprocating movement of the movable shell 21 can reduce the possibility of winding of the stranded wire when the stranded wire is wound, and is conducive to the auxiliary winding of the stranded wire.

[0028] In the drawings of the utility model, only the structures related to the embodiments of the utility model are involved, other structures can be referred to the general design, and the same embodiments and different embodiments of the utility model can be combined with each other under the condition of no conflict.

[0029] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used, in the technical scheme, the electric appliance control elements not mentioned belong to the prior art, so they are not shown in the drawings, and will not be described here.

[0030] Finally, the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wire pressing device for reinforcing the tightness of a stranded wire, comprising a base (1), characterized in that: The base (1) upper surface is fixedly connected with support frame (2) and winding support (3), the winding support (3) is installed in support frame (2) one side, the support frame (2) inboard is installed with clamping assembly, the winding support (3) one side is fixedly connected with servo motor (4), the servo motor (4) output end is fixedly connected with winding roller (5), the winding roller (5) is rotatably connected in winding support (3) inboard, winding support (3) one side is installed with winding mechanism; The clamping assembly includes a plurality of support plates (6), the support plate (6) is welded with support frame (2) outside fixed, wherein one of the support plate (6) one side is fixedly connected with first stepper motor (7), the first stepper motor (7) output end is fixedly connected with two-way screw rod (8), the two-way screw rod (8) penetrates support frame (2) and is rotatably connected in two support plates (6), the two-way screw rod (8) outside is threadedly connected with two movable plates (9), two movable plates (9) one side is fixedly connected with a plurality of first hinge supports (10).

2. The wire pressing device for reinforcing strand tightness according to claim 1, characterized in that: The first hinge support (10) inboard is hingedly connected with pull rod (11), the pull rod (11) one end is hingedly connected with second hinge support (12), the second hinge support (12) one side is fixedly connected with sliding plate (13), the sliding plate (13) both sides are fixedly connected with slide rod (14), the sliding plate (13) one end is rotatably connected with roller (15).

3. The wire pressing device for reinforcing strand tightness according to claim 1, characterized in that: The support frame (2) inboard is fixedly connected with two fixed discs (16), the fixed disc (16) inboard is provided with a plurality of first sliding grooves (17), the first sliding groove (17) inboard is slidably connected with slide rod (14).

4. The wire pressing device for reinforcing strand tightness according to claim 1, characterized in that: The support frame (2) inside is fixedly connected with first guide rod (18), the first guide rod (18) both ends are fixedly connected with another support plate (6), the movable plate (9) bottom end is slidably connected with first guide rod (18) outside.

5. The wire pressing device for reinforcing strand tightness according to claim 1, characterized in that: The winding mechanism includes second stepper motor (19), the second stepper motor (19) is fixedly connected with winding support (3) one side, the second stepper motor (19) output end is fixedly connected with threaded rod (20).

6. The wire pressing device for reinforcing strand tightness according to claim 5, characterized in that: The threaded rod (20) outside is threadedly connected with movable shell (21), the movable shell (21) one side is slidably connected with second guide rod (22), the second guide rod (22) is fixedly connected with winding support (3) inboard.

7. A wire pressing device for reinforcing strand tightness according to claim 6, characterized in that: The movable shell (21) inboard is provided with a plurality of second sliding grooves (23), the second sliding groove (23) inboard is slidably connected with moving support (24), the moving support (24) inboard is rotatably connected with auxiliary rotating cylinder (25), the moving support (24) one side is fixedly connected with two springs (26), the spring (26) one end is fixedly connected with movable shell (21) inboard.

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