Steel wire winding and cloth wrapping device for hose production

Abstract

The utility model relates to the technical field of hose winding, and discloses a steel wire winding and cloth wrapping device for hose production, which comprises a walking trolley, a steel wire winding and cloth wrapping device and a steel wire winding and cloth wrapping device, the steel wire rollers are symmetrically arranged on the walking trolley, and a plurality of strands of steel wires led out of the steel wire rollers are wound on the hose; the material distribution rollers are symmetrically arranged at the end of the walking trolley, the cloth led out of the material distribution rollers is wound on the hose, and the cloth winding point is located behind the steel wire winding point. The cloth wrapping assembly is integrated on the hose steel wire winding device, during winding operation, the walking trolley advances in the length direction of the hose, the steel wire is unwound and wound on the hose, cloth is unwound and wound on the hose wound with the steel wire after a preset distance is spaced, and steel wire winding and cloth wrapping operation can be carried out at the same time; a wrapping station does not need to be arranged independently, the integration degree of the device is higher, and the machining efficiency of the hose is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hose winding, and more specifically, to a steel wire winding and cloth wrapping device for hose production. Background Art

[0002] The steel wire reinforced rubber hose is mainly composed of an inner rubber layer, a multi-layer cloth (wire) winding layer, a steel wire reinforcement layer and an outer rubber layer. By winding the steel wire on the rubber hose, the strength of the rubber hose can be greatly enhanced. In the prior art, for example, the utility model patent with application number CN201621260474.0 discloses a winding device for winding a steel wire or a steel rope on a hose core rod. The winding device includes a steel rope, a wire splitter, a hose, a plum blossom disk seat, a plum blossom disk, a winding die, a winding roller and an operating platform. The wire splitter is two and evenly distributed on both sides of the hose. The plum blossom disk seat, plum blossom disk and winding die are all arranged on the operating platform. Connecting sleeves are provided on both sides of the winding die. The two connecting sleeves are provided with a die support screw. One end of the die support screw is fixed to the plum blossom disk by a nut, and the other end passes through the winding die connecting sleeve and an adjustment nut is provided on the passing portion.

[0003] After the hose wire is wound, it is usually necessary to wrap the surface with cloth to facilitate protection and transportation of the hose. However, the hose wire winding device described above does not have the function of wrapping the cloth at the same time. It needs to be moved to the wrapping station after the wire winding is completed, resulting in low hose processing efficiency. Therefore, it is necessary to provide a wire wrapping device for hose production to at least partially solve the problems existing in the existing technology. Utility Model Content

[0004] The Summary of the Utility Model introduces a series of simplified concepts that will be further described in the Detailed Description of the Utility Model. The Summary of the Utility Model of the Utility Model does not intend to limit the key features and essential technical features of the claimed technical solution, nor does it intend to determine the scope of protection of the claimed technical solution.

[0005] In order to at least partially solve the above problems, the present invention provides a wire wrapping device for hose production, comprising:

[0006] The traveling trolley moves along the length of the hose. The hose is arranged at the center of the traveling trolley and rotates around its own axis.

[0007] Wire rollers are symmetrically arranged on the traveling trolley, and multiple strands of steel wire drawn from the wire rollers are wound around the hose;

[0008] The cloth roller is symmetrically arranged at the end of the traveling trolley. The cloth drawn out from the cloth roller is wound on the hose, and the cloth winding point is located behind the steel wire winding point.

[0009] Preferably, the steel wire is configured as any one of a single-strand steel wire and a twisted-strand steel wire rope.

[0010] Preferably, a wire roller frame is provided on the traveling trolley, and at least two groups of wire rollers are symmetrically provided on both sides of the wire roller frame. The wire rollers in each group of wire roller frames are arranged in a vertical direction, and each wire roller is at a preset angle to the wire roller frame.

[0011] Preferably, a wire splitter is connected to the side of the wire roller frame close to the cloth roller, and the wire splitter is arranged corresponding to the wire roller.

[0012] Preferably, a plum blossom disk is provided on the traveling trolley, and a winding die is connected to the side of the plum blossom disk close to the cloth roller. The steel wire wound on the wire roller passes through the wire divider, the plum blossom disk and the winding die in sequence and is then wound on the hose.

[0013] Preferably, the plum blossom disk and the winding die are arranged concentrically with the hose, the hose passes through the center of the plum blossom disk and the winding die, and the inner diameter of the winding die is larger than the diameter of the hose after being wound with the steel wire.

[0014] Preferably, cloth wrapping racks are provided on both sides of the end of the walking trolley, and cloth rollers are rotatably provided on the cloth wrapping racks, and cloth is wrapped around the cloth rollers; a guide roller is provided on the side of the cloth wrapping rack close to the hose, and the cloth on the cloth roller passes around the guide roller and is wrapped around the outside of the steel wire of the hose.

[0015] Preferably, the wire winding and wrapping device for hose production further includes: guide rails, two guide rails are arranged along the length direction of the hose, the walking trolley moves along the guide rails, a drive motor is arranged between the two guide rails, and the output end of the drive motor is connected to the hose for driving the hose to rotate around its own axis.

[0016] Preferably, a plurality of hose support seats are arranged in parallel between the two guide rails, and the hose support seats are supported on the bottom ends of the hoses.

[0017] Preferably, the hose support seat is set to a lifting type, and the height of the hose support seat after retraction is lower than the height of the bottom surface of the walking trolley; the hose support seat located below the walking trolley is retracted, and the hose support seat located below the wound hose is raised and abuts against the bottom end of the hose.

[0018] Compared with the prior art, the present invention has at least the following beneficial effects:

[0019] The utility model provides a steel wire winding and cloth wrapping device for hose production, which integrates a cloth wrapping component on the hose steel wire winding device. During the winding operation, the walking trolley moves along the length direction of the hose, and the steel wire is unwound and wound on the hose. After a preset distance, the cloth is unwound and wound on the hose that has been wrapped with the steel wire. This effectively realizes the simultaneous steel wire winding and cloth wrapping operations without the need to set up a separate cloth wrapping station. The device has a higher degree of integration and improves the processing efficiency of the hose.

[0020] The utility model describes a wire wrapping device for hose production. Other advantages, objectives and features of the utility model will be reflected in part through the following description, and will also be understood by technicians in this field through research and practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a structural diagram of the hose support seat in the utility model;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the hose in the present utility model.

[0025] In the figure: 1. Traveling trolley; 2. Hose; 3. Wire roller; 4. Splitter; 5. Plum blossom plate; 6. Cloth wrapping frame; 7. Steel wire; 8. Winding die; 9. Wire roller frame; 10. Guide rail; 11. Hose support seat; 12. Cloth roller; 13. Guide roller; 14. Drive motor; 15. Lifting seat; 16. Slide; 17. Inclined surface; 19. Slide; 21. Adjusting screw; 22. Roller; 26. Cloth. DETAILED DESCRIPTION

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments so that those skilled in the art can implement the invention with reference to the description.

[0027] It should be understood that terms such as “having”, “including” and “comprising” used herein do not preclude the existence or addition of one or more other elements or combinations thereof.

[0028] Example 1:

[0029] like Figure 1 、 3As shown, the utility model provides a wire winding and cloth wrapping device for hose production, comprising:

[0030] The traveling trolley 1 moves along the length direction of the hose 2. The hose 2 is arranged at the center of the traveling trolley 1 and rotates around its own axis.

[0031] The wire roller 3 is symmetrically arranged on the traveling trolley 1, and the multiple strands of steel wire 7 drawn out from the wire roller 3 are wound on the hose 2;

[0032] The cloth roller 12 is symmetrically arranged at the end of the traveling trolley 1. The cloth 26 drawn out from the cloth roller 12 is wound on the hose 2. The winding point of the cloth 26 is located behind the winding point of the steel wire 7.

[0033] The working principle and beneficial effects of the above technical solution are:

[0034] A wire wrapping device for hose production is used. When the hose 2 rotates under the action of a drive motor, the wire roller 3 rotates under the action of the drive device to pay out the wire, wrapping the steel wire 7 around the surface of the hose 2. As the trolley 1 travels along the length of the hose 2, the wrapping range of the steel wire 7 gradually extends, completing the wire wrapping operation. Simultaneously, the fabric roller 12 rotates under the action of the drive device, paying out fabric 26. The wrapping point of fabric 26 is located behind the wrapping point of the steel wire 7. As the hose 2 rotates, the fabric 26 wraps around the outside of the already wrapped steel wire 7 of the hose 2. As the trolley 1 travels, the wrapping range simultaneously extends, completing the wrapping operation.

[0035] Through the above-mentioned structural design, the cloth wrapping assembly is integrated into the hose wire winding device. During the winding operation, the walking trolley 1 moves along the length direction of the hose 2, and the steel wire 7 is unwound and wound on the hose 2. After a preset distance, the cloth is unwound and wound on the hose 2 that has been wound with the steel wire 7. This effectively realizes the simultaneous steel wire winding and cloth wrapping operations without the need to set up a separate cloth wrapping station. The device has a higher degree of integration and improves the processing efficiency of the hose.

[0036] The steel wire 7 is configured as any one of a single-strand steel wire and a twisted steel wire rope.

[0037] Example 2:

[0038] like Figure 1 As shown, on the basis of the above-mentioned embodiment 1, a wire roller frame 9 is provided on the traveling trolley 1, and at least two groups of wire rollers 3 are symmetrically provided on both sides of the wire roller frame 9. The wire rollers 3 in each group of wire roller frames 9 are arranged in a vertical direction, and each wire roller 3 is at a preset angle to the wire roller frame 9.

[0039] A wire splitter 4 is connected to one side of the wire roller frame 9 close to the cloth roller 12 , and the wire splitter 4 is arranged corresponding to the wire roller 3 .

[0040] The working principle and beneficial effects of the above technical solution are:

[0041] Each set of wire rollers 3 and wire splitters 4 forms a pay-off unit. Different pay-off units are used depending on the winding angle and number of wire strands of the wire 7 on the hose 2. The wire 7 on the wire rollers 3 passes through the wire splitter 4 as it is drawn out. The wire splitter 4 is equipped with multiple vertical separator rollers. Multiple wires 7 are separated by the gaps between adjacent separator rollers, guiding the wires 7 and preventing them from becoming cluttered or tangled.

[0042] Example 3:

[0043] like Figure 1 As shown, on the basis of the above-mentioned embodiment 2, a plum blossom disk 5 is provided on the traveling trolley 1, and a winding mouth 8 is connected to the side of the plum blossom disk 6 close to the cloth roller 12. The steel wire 7 wound on the wire roller 3 passes through the divider 4, the plum blossom disk 5 and the winding mouth 8 in sequence and is then wound on the hose 2.

[0044] The plum blossom disk 5 and the winding die 8 are arranged concentrically with the hose 2. The hose 2 passes through the center of the plum blossom disk 5 and the winding die 8. The inner diameter of the winding die 8 is larger than the diameter of the hose 2 after the steel wire 7 is wound around it.

[0045] The working principle and beneficial effects of the above technical solution are:

[0046] The plum blossom plate 5 is connected to the plum blossom plate seat of the traveling trolley 1. Corresponding guide holes are machined on the pitch circle of the plum blossom plate 5 according to the number of steel wires 7 in the winding layer. These guide holes evenly distribute the steel wires 7. As the traveling trolley 1 travels, the steel wires 7 are wound onto the surface of the hose 2. The winding die 8 smoothes the steel wires 7 on the surface of the hose 2, ensuring better coverage of the wound steel wires 7 and improving the mechanical properties of the hose 2.

[0047] Example 4:

[0048] like Figure 1 As shown, on the basis of the above-mentioned embodiment 1, cloth wrapping racks 6 are provided on both sides of the end of the traveling trolley 1, and a cloth roller 12 is rotatably provided on the cloth wrapping rack 6, and cloth 26 is wound on the cloth roller 12; a guide roller 13 is provided on the side of the cloth wrapping rack 6 close to the hose 2, and the cloth 26 on the cloth roller 12 passes around the guide roller 13 and is wound around the outside of the steel wire 7 of the hose 2.

[0049] The working principle and beneficial effects of the above technical solution are:

[0050] One or more cloth rollers 12 are provided on the cloth wrapping frame 6, and the cloth rollers 12 are connected to the output end of the driving device, and the driving device can be set as a driving motor; each cloth roller 12 corresponds to a guide roller 13. When unloading, multiple cloth rollers 12 release multiple strands of cloth 26, which are guided by the guide rollers 13 and then wound on the hose 2. The setting of multiple cloth rollers 12 can adapt to the winding requirements of different numbers of strands of cloth 26. The guide rollers 13 guide each strand of cloth 26 to avoid interference between the cloths 26, so that they can be wound along a preset angle.

[0051] Example 5:

[0052] like Figure 1 As shown, based on the above-mentioned embodiment 1, the steel wire winding and wrapping device for hose production further includes: a guide rail 10, two guide rails 10 are arranged along the length direction of the hose 2, the walking trolley 1 moves along the guide rail 10, and a drive motor 14 is provided between the two guide rails 10, and the output end of the drive motor 14 is connected to the hose 2 for driving the hose 2 to rotate around its own axis.

[0053] A plurality of hose support seats 11 are arranged in parallel between the two guide rails 10 , and the hose support seats 11 are supported on the bottom end of the hose 2 .

[0054] The hose support seat 11 is set to a lifting type, and the height of the hose support seat 11 after retraction is lower than the height of the bottom surface of the walking trolley 1; the hose support seat 11 located below the walking trolley 1 is retracted, and the hose support seat 11 located below the wound hose 2 is raised and abuts against the bottom end of the hose 2.

[0055] The working principle and beneficial effects of the above technical solution are:

[0056] Since the hose 2 is long, multi-point support is required to reduce deformation of the hose 2. A hose support seat 11 is provided below the hose 2. At the initial winding position, the hose support seat 11 is in a retracted state and is located below the trolley 1, so as not to hinder the movement of the trolley 1. As the winding progresses, the trolley 1 gradually moves away from the drive motor 14, and the wound portion of the hose 2 gradually becomes longer. When the trolley 1 moves to the current position where the hose support seat 11 is fully exposed, the hose support seat 11 is controlled to rise and reset to contact the hose 2, thereby supporting the hose 2. That is, as the trolley 1 moves, the hose support seat 11 at the current position rises in sequence each time it moves a preset distance, thereby providing multi-point support for the preset position of the hose 2, preventing deformation of the hose 2 during the winding process, improving the straightness of the hose 2, and improving the processing quality.

[0057] Example 6:

[0058] like Figure 2As shown, based on the above embodiment 5, the hose support seat 11 includes:

[0059] A lifting base 15 is connected to the ground between the two guide rails 10;

[0060] Sliding seat 16, the sliding seat 16 is connected to the top of the lifting seat 15, and inclined surfaces 17 are symmetrically provided on both sides of the top of the sliding seat 16;

[0061] Slide 19 is slidably connected to the inclined surface 17. Slide 19 is provided with threaded holes in the horizontal direction. The threads of the threaded holes on the two slides 19 are rotated in opposite directions.

[0062] An adjusting screw 21 passes through two threaded holes and is provided with two threaded sections with opposite rotation directions, the two threaded sections being connected to the two threaded holes respectively;

[0063] The roller 22 is rotatably connected to the top of the slide 19 and supported at the bottom of the hose 2.

[0064] The working principle and beneficial effects of the above technical solution are:

[0065] The hose support 11 is raised and lowered using a lifting base 15, which can be configured for hydraulic, scissor, or pneumatic lifting. During operation, a worker rotates one end of an adjusting screw 21. The adjusting screw 21 rotates within a threaded hole, driving a slide 19 along an inclined surface 17. The slide 19 then moves rollers 22, thereby adjusting the distance between the two rollers 22. The distance between the two rollers 22 is adjusted based on the diameter of the hose 2 to be lifted. The rollers 22 are symmetrically arranged so that the hose 2 is centered between them. After adjustment, the support point of the rollers 2 on the hose 2 is located at a 45-degree angle below the hose 2. The hose support 11 offers simple adjustment and effectively supports hoses 2 of varying diameters, all positioned at a 45-degree angle below, ensuring effective support. The hose support 11's lifting design also facilitates flexible switching between supported and retracted positions.

[0066] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 to the present invention.

[0067] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0068] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with this field, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A wire wrapping device for hose production, characterized in that: include: A traveling trolley (1), the traveling trolley (1) moves along the length direction of the hose (2), the hose (2) is arranged at the center of the traveling trolley (1), and the hose (2) rotates around its own axis; A wire roller (3) is symmetrically arranged on the traveling trolley (1), and multiple strands of steel wire (7) drawn from the wire roller (3) are wound around the hose (2); The cloth roller (12) is symmetrically arranged at the end of the walking trolley (1); the cloth (26) drawn out from the cloth roller (12) is wound on the hose (2); and the winding point of the cloth (26) is located behind the winding point of the steel wire (7).

2. A wire wrapping device for hose production according to claim 1, characterized in that: The steel wire (7) is configured as any one of a single-strand steel wire and a twisted steel wire rope.

3. The wire wrapping device for hose production according to claim 1, characterized in that: A wire roller frame (9) is provided on the traveling trolley (1), and at least two groups of wire rollers (3) are symmetrically provided on both sides of the wire roller frame (9). The wire rollers (3) in each group of wire roller frames (9) are arranged in a vertical direction, and each wire roller (3) forms a preset angle with the wire roller frame (9).

4. A wire wrapping device for hose production according to claim 3, characterized in that: A wire splitter (4) is connected to one side of the wire roller frame (9) close to the cloth roller (12), and the wire splitter (4) is arranged corresponding to the wire roller (3).

5. The wire wrapping device for hose production according to claim 4, characterized in that: A plum blossom disk (5) is provided on the traveling trolley (1), and a winding die (8) is connected to the side of the plum blossom disk (6) close to the cloth roller (12). The steel wire (7) wound on the wire roller (3) passes through the wire divider (4), the plum blossom disk (5) and the winding die (8) in sequence and is then wound on the hose (2).

6. A wire wrapping device for hose production according to claim 5, characterized in that: The plum blossom disk (5) and the winding die (8) are arranged concentrically with the hose (2), and the hose (2) passes through the center of the plum blossom disk (5) and the winding die (8). The inner diameter of the winding die (8) is larger than the diameter of the hose (2) after being wound with the steel wire (7).

7. The wire wrapping device for hose production according to claim 1, characterized in that: Cloth wrapping racks (6) are provided on both sides of the end of the traveling trolley (1), and a cloth roller (12) is rotatably provided on the cloth wrapping rack (6), with cloth (26) wound on the cloth roller (12); a guide roller (13) is provided on the side of the cloth wrapping rack (6) close to the hose (2), and the cloth (26) on the cloth roller (12) passes around the guide roller (13) and is wound around the outside of the steel wire (7) of the hose (2).

8. The wire wrapping device for hose production according to claim 1, characterized in that: Also includes: Guide rails (10), two guide rails (10) are arranged along the length direction of the hose (2), the walking trolley (1) moves along the guide rails (10), a driving motor (14) is arranged between the two guide rails (10), and the output end of the driving motor (14) is connected to the hose (2) for driving the hose (2) to rotate around its own axis.

9. The wire wrapping device for hose production according to claim 8, characterized in that: A plurality of hose support seats (11) are arranged in parallel between the two guide rails (10), and the hose support seats (11) are supported on the bottom end of the hose (2).

10. A wire wrapping device for hose production according to claim 9, characterized in that: The hose support seat (11) is arranged to be lifting type, and the height of the hose support seat (11) after being retracted is lower than the height of the bottom surface of the traveling trolley (1); the hose support seat (11) located below the traveling trolley (1) is retracted, and the hose support seat (11) located below the wound hose (2) is raised and abuts against the bottom end of the hose (2).

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