Wire pipe wrapping machine

Abstract

The utility model discloses a spool wrapping machine, which comprises a support, a spool and rollers, and is characterized in that the end face of the spool is symmetrically and fixedly connected with sliding rods, the sliding rods are slidably provided with stabilizing discs, one ends, far away from the stabilizing discs, of the sliding rods are fixedly provided with fixing blocks, and the fixing blocks are provided with moving mechanisms for controlling the stabilizing discs to move. A through hole for a line pipe to penetrate through is formed in the middle of the stabilizing disc, a plurality of sliding blocks are arranged on the stabilizing disc in an annular array mode with the axis of the stabilizing disc as the axis, the rolling wheels are arranged at the ends, close to each other, of the sliding blocks, sliding grooves are formed in the positions, located at the bottoms of the sliding blocks, of the stabilizing disc, and sliding rods fixedly connected with the sliding blocks are slidably arranged in the sliding grooves. The distance between the rolling wheels is adjusted by rotating the control ring, so that the device is convenient to adapt to wire pipes with different diameters, the adjustment is accurate, the operation is convenient, the stabilizing disc moves along the sliding rod through the moving mechanism, the stability of the stabilizing disc is improved, the stability of the stabilizing disc is improved, and the service life of the stabilizing disc is prolonged. And the line pressing position of the roller is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of wrapping machines, in particular to a wire tube wrapping machine. Background Art

[0002] The wrapping machine is divided into single-layer, double-layer and triple-layer wrapping. The wrapping tape (mica tape, cotton paper tape, aluminum foil, polyester film, etc.) is rotated on the turntable and wrapped around the core wire. It is mainly used for wrapping the insulated core wires of electric wires, power cables, control cables, optical cables, etc.

[0003] The utility model with publication number CN220121558U discloses a wrapping machine for cable production, which relates to the technical field of wrapping machines, including a bracket, a front groove is cut on one side wall of the bracket, a rear groove is cut on the other side of the bracket, the front groove and the rear groove are connected, a wire tube is inserted through the front groove and the rear groove, the outer wall of the wire tube is fixedly connected to the inner wall of the front groove, and a plurality of stabilizing mechanisms are fixed on one end of the wire tube passing through the rear groove, and the number of the stabilizing mechanisms is not less than three. Under the premise that the wire tube does not move, the stabilizing mechanisms are arranged in a circular array at the appearance end of the wire tube. The stabilizing mechanism includes a plug plate, an end of the plug plate away from the wire tube is threadedly connected with a screw rod, the end of the screw rod passes through the plug plate and is rotatably connected to a roller with a bracket, sliding rods are fixed at both ends of the screw rod, and the sliding rods are respectively slidably connected with the plug plate after passing through three or more rollers with brackets. When the wire body passes through three or more rollers with brackets, the rollers with brackets can slightly limit the pressure on the jumping wire body to avoid large shaking, so that the tape can be wound based on the stable output of the wire body, ensuring the stability and tightness of the winding tape.

[0004] The above existing scheme has the following problems: by rotating the screw to drive the roller containing the bracket to move, not only can the force pressing the wire body be adjusted, but also the pressure on the wire body with a smaller size can be limited. However, since there are multiple bracket rollers, it is not only troublesome to adjust them one by one, but also there is no guarantee that each roller after adjustment can act on the wire body, thereby affecting the stabilization effect on the wire body. Utility Model Content

[0005] The purpose of the utility model is to provide a wire tube wrapping machine to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire tube wrapping machine, comprising a bracket, a wire tube and a roller, the end surface of the wire tube is symmetrically fixedly connected with a first slide bar, the first slide bar is slidably provided with a stabilizing disk, the end of the first slide bar away from the stabilizing disk is fixedly provided with a fixing block, and the fixing block is provided with a moving mechanism for controlling the movement of the stabilizing disk, a through hole is provided in the middle of the stabilizing disk for the wire tube to pass through, and a plurality of sliders are provided on the stabilizing disk in a ring array with the stabilizing disk axis as the axis, the roller is provided at one end close to each slider, the stabilizing disk is provided with a slide groove at the bottom of the slider, a second slide bar fixedly connected to the slider is slidably provided in the slide groove, and a control ring is provided at the end of the stabilizing disk away from the slider for coaxial rotation, and a control groove for inserting the second slide bar is provided on the control ring corresponding to the slide groove.

[0007] Preferably, the moving mechanism includes a screw and a knob, the screw is rotatably connected to the fixed block via a bearing, the screw passes through the stabilizing disk and is threadedly connected to the stabilizing disk, and the screw is located at one end of the fixed block and is fixedly connected to the knob.

[0008] Preferably, the control groove is an arc-shaped groove and is inclined toward the center of the control ring. The control groove is arranged in a circular array along the center of the control ring, and the second sliding rod is in contact with the inner wall of the control groove.

[0009] Preferably, a convex ring is fixedly provided on the end face of the control ring between every two control grooves, and an annular groove rotatably connected to the convex ring is provided on the stabilizing disk between every two sliding grooves, a limiting annular groove is provided at the bottom of the annular groove, and a limiting ring fixedly connected to the convex ring is rotatably provided in the limiting annular groove, and the convex ring and the limiting ring are both concentrically arranged with the stabilizing disk.

[0010] Preferably, the inner wall of the slide groove is symmetrically provided with limiting grooves, and a limiting block fixedly connected to the side wall of the second slide rod is slidably provided in the limiting groove.

[0011] Preferably, a stopper is fixedly provided at one end of the screw rod away from the knob, and a pressure block is fixedly provided on the side wall of the control ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the setting of the stabilizing plate, the sliding rod, the roller, the fixing block, the screw and the knob, the position of the stabilizing plate on the sliding rod can be adjusted by turning the knob, thereby adjusting the pressure line position of the roller, and the operation is convenient; through the setting of the slider, the sliding groove, the sliding rod, the control ring, the control groove and the pressing block, the distance between each roller can be adjusted simultaneously by turning the control ring, and the operation speed is fast and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 Schematic diagram of the appearance of this embodiment;

[0015] Figure 2 is an enlarged view of the stabilizing disk of this embodiment;

[0016] Figure 3 This is an enlarged view of the stabilizing disk of this embodiment from another viewing angle;

[0017] Figure 4 is a partial cross-sectional view of the stabilizing disk of this embodiment;

[0018] Figure 5 It is a cross-sectional view of the limiting block of the stabilizing plate of this embodiment.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Bracket; 2. Wire tube; 3. Slide rod; 4. Stabilizing plate; 5. Roller; 6. Fixed block; 7. Screw rod; 8. Knob; 9. Stopper; 10. Slider; 11. Slide groove; 12. Slide rod; 13. Control ring; 14. Control groove; 15. Ring groove; 16. Convex ring; 17. Limit ring groove; 18. Limit ring; 19. Pressing block; 20. Limit groove; 21. Limit block. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] See also Figure 1-5The utility model provides a technical solution: a wire tube wrapping machine, including a bracket 1, a wire tube 2 and a roller 5. The end surface of the wire tube 2 is symmetrically fixedly connected with a first slide bar 3, a stabilizing disk 4 is slidably provided on the first slide bar 3, and a fixing block 6 is fixedly provided at one end of the first slide bar 3 away from the stabilizing disk 4. A moving mechanism for controlling the movement of the stabilizing disk 4 is provided on the fixing block 6. A through hole for the wire tube to pass through is provided in the middle of the stabilizing disk 4. A plurality of sliders 10 are provided in a ring array on the stabilizing disk 4 with the axis of the stabilizing disk 4 as the axis. The roller 5 is provided at one end close to each slider 10, a slide groove 11 is provided at the bottom of the slider 10 on the stabilizing disk 4, a second slide bar 12 fixedly connected to the slider 10 is slidably provided in the slide groove 11, and a control ring 13 is provided at one end of the stabilizing disk 4 away from the slider 10 to rotate coaxially, and a control groove 14 for inserting the second slide bar 12 is provided on the control ring 13 corresponding to the slide groove 11.

[0023] Specifically, the moving mechanism includes a screw 7 and a knob 8. The screw 7 is rotatably connected to the fixed block 6 through a bearing. The screw 7 passes through the stabilizing disk 4 and is threadedly connected to the stabilizing disk 4. The screw 7 is located at one end of the fixed block 6 and is fixedly connected to the knob 8. Turning the knob 8 drives the screw 7 to rotate. The threaded connection between the stabilizing disk 4 and the screw 7 allows the stabilizing disk 4 to move along the first slide bar 3, thereby adjusting different wire pressing positions for the wire tube, which is easy to operate.

[0024] Specifically, the control groove 14 is an arc-shaped groove and is inclined toward the center of the control ring 13. The control groove 14 is arranged in a circular array along the center of the control ring 13. The second slide bar 12 is in contact with the inner wall of the control groove 14. The control ring 13 is rotated, and the control groove 14 acts on the second slide bar 12 to make the second slide bar 12 slide in the slide groove 11. The second slide bar 12 drives the slider 10 to slide, thereby adjusting the distance between each roller 5. It is suitable for the wire pressing stability of wire tubes of different sizes, ensuring that the rollers 5 can be adjusted at the same time and the adjustment distance is consistent, and the operation is convenient.

[0025] Specifically, a convex ring 16 is fixedly provided on the end surface of the control ring 13 between every two control grooves 14, and an annular groove 15 rotatably connected to the convex ring 16 is provided on the stabilizing disk 4 between every two slide grooves 11. A limiting annular groove 17 is provided at the bottom of the annular groove 15, and a limiting ring 18 fixedly connected to the convex ring 16 is rotatably provided in the limiting annular groove 17. The convex ring 16 and the limiting ring 18 are both concentrically arranged with the stabilizing disk 4 to ensure that the control ring 13 is rotatable and concentric with the stabilizing disk 4, thereby ensuring that each control groove 14 acts on each second slide bar 12 at the same time, and the rotational connection between the convex ring 16 and the annular groove 15 and the limiting ring 18 and the limiting ring groove 17 is a connection with a certain resistance, and will not rotate without the action of a large external force, thereby ensuring the stability of the control ring 13.

[0026] Specifically, the inner wall of the slide groove 11 is symmetrically provided with a limit groove 20, and a limit block 21 fixedly connected to the side wall of the second slide rod 12 is slidably provided in the limit groove 20, thereby improving the stability of the second slide rod 12 sliding in the slide groove 11, so that after the control groove 14 applies force to the second slide rod 12, the second slide rod 12 can slide stably in the slide groove 11 and drive the slider 10 to move, thereby adjusting the distance between the rollers 5.

[0027] Specifically, a stopper 9 is fixedly provided at one end of the screw rod 7 away from the knob 8 to prevent the stabilizing plate 4 from separating from the screw rod 7 , and a pressing block 19 is fixedly provided on the side wall of the control ring 13 to facilitate the rotation of the control ring 13 .

[0028] A specific application example of this embodiment is:

[0029] When the device is in use and needs to adjust the wire pressing position, the knob 8 is turned to drive the screw 7 to rotate, and the stabilizing plate 4 is threadedly connected to the screw 7 to make the stabilizing plate 4 move along the first slide bar 3, so that different wire pressing positions of the wire tube can be adjusted, and the operation is convenient. When the distance between the rollers 5 needs to be adjusted to adapt to wire tubes of different sizes, the control ring 13 is rotated by the pressure block 19, and the control groove 14 acts on the second slide bar 12 to make the second slide bar 12 slide in the slide groove 11, and the second slide bar 12 drives the slider 10 to slide, so as to adjust the distance between each roller 5, which is suitable for the wire pressing stability of wire tubes of different sizes, ensures that the rollers 5 can be adjusted at the same time and the adjustment distance is consistent, and the operation is convenient.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that modifications may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire tube wrapping machine, comprising a bracket (1), a wire tube (2) and a roller (5), characterized in that: The end surface of the wire tube (2) is symmetrically fixedly connected with a first slide bar (3), a stabilizing disk (4) is slidably provided on the first slide bar (3), a fixed block (6) is fixedly provided at one end of the first slide bar (3) away from the stabilizing disk (4), a moving mechanism for controlling the movement of the stabilizing disk (4) is provided on the fixed block (6), a through hole for the wire tube to pass through is provided in the middle of the stabilizing disk (4), a plurality of slide blocks (10) are provided in a ring array on the stabilizing disk (4) with the axis of the stabilizing disk (4) as the axis, the roller (5) is provided at one end close to each slide block (10), a slide groove (11) is provided on the stabilizing disk (4) at the bottom of the slide block (10), a second slide bar (12) fixedly connected to the slide block (10) is slidably provided in the slide groove (11), a control ring (13) is coaxially rotatably provided at one end of the stabilizing disk (4) away from the slide block (10), and a control groove (14) for inserting the second slide bar (12) is provided on the control ring (13) corresponding to the slide groove (11).

2. A wire tube wrapping machine according to claim 1, characterized in that: The moving mechanism comprises a screw rod (7) and a knob (8); the screw rod (7) is rotatably connected to the fixed block (6) via a bearing; the screw rod (7) passes through the stabilizing disk (4) and is threadedly connected to the stabilizing disk (4); one end of the screw rod (7) is located on the fixed block (6) and is fixedly connected to the knob (8).

3. The wire tube wrapping machine according to claim 1, characterized in that: The control groove (14) is an arc-shaped groove and is inclined toward the center of the control ring (13). The control grooves (14) are arranged in a circular array along the center of the control ring (13), and the second sliding rod (12) is in contact with the inner wall of the control groove (14).

4. The wire tube wrapping machine according to claim 1, characterized in that: A convex ring (16) is fixedly provided on the end surface of the control ring (13) between every two control grooves (14); an annular groove (15) rotatably connected to the convex ring (16) is provided on the stabilizing disk (4) between every two slide grooves (11); a limiting annular groove (17) is provided at the bottom of the annular groove (15); a limiting ring (18) rotatably connected to the convex ring (16) is rotatably provided in the limiting annular groove (17); the convex ring (16) and the limiting ring (18) are both arranged concentrically with the stabilizing disk (4).

5. The wire tube wrapping machine according to claim 1, characterized in that: The inner wall of the slide groove (11) is symmetrically provided with a limit groove (20), and a limit block (21) is slidably provided in the limit groove (20) and is fixedly connected to the side wall of the second slide rod (12).

6. The wire tube wrapping machine according to claim 2, characterized in that: A stopper (9) is fixedly provided on one end of the screw rod (7) away from the knob (8), and a pressure block (19) is fixedly provided on the side wall of the control ring (13).

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