High-precision hose winding machine

Abstract

The utility model provides a high-precision hose winding machine, which relates to the technical field of winding machines and comprises a steel wire trolley, a machine head and a tailstock, a plurality of wire coils are arranged on one side of the steel wire trolley, an annular frame is arranged on one side of the steel wire trolley, the machine head is arranged on one side of the steel wire trolley, and the tailstock is arranged on one side, far away from the machine head, of the steel wire trolley. The utility model discloses a flexible pipe cleaning device which comprises a machine head, a tail seat, a steel wire trolley and a ring frame, a pipe core is arranged between the machine head and the tail seat, the pipe core is arranged in the steel wire trolley and the ring frame, a cleaning device is arranged on one side of the ring frame, and the cleaning device comprises a U-shaped rod. The situation that sundries are attached to the surface of the hose, the sundries are wrapped in the steel wire in the winding process, protrusions are generated on the surface of the steel wire or the hose is squeezed to be sunken, and normal use of the hose is affected is reduced, and the surface neatness and machining efficiency of the hose are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a high-precision hose winding machine. Background Art

[0002] In the production and processing of high-pressure hoses wrapped with steel wire, high-precision hose winding machines are often required. The steel wire is wound around the surface of the hose through the winding machine to increase the strength and performance of the hose, and enhance the compressive strength and service life of the hose.

[0003] Existing high-precision hose winding machines mostly connect the tube core wrapped with an inner liner to the machine head and tailstock during use, then tighten the tailstock, move the wire cart to the machine head position, fix one end of the wire on the machine head, and then the machine head drives the wire to rotate and synchronizes with the wire cart according to the set stroke to wind the wire onto the hose surface on the tube core, completing the winding process of the wire on the hose surface.

[0004] However, since some debris will adhere to the surface of the hose during storage, the steel wire may be wrapped with the debris during the winding process, causing bulges on the surface of the steel wire or squeezing the hose into a dent, affecting the normal use of the hose. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a high-precision hose winding machine.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical scheme: a high-precision hose winding machine, comprising a wire car, a head and a tailstock, a plurality of wire drums are provided on one side of the wire car, a ring frame is provided on one side of the wire car, the head is provided on one side of the wire car, and the tailstock is provided on the side of the wire car away from the head, a tube core is provided between the head and the tailstock, the tube core is provided inside the wire car and the ring frame, a cleaning device is provided on one side of the ring frame, the cleaning device comprises a U-shaped rod, a connecting device is provided between the U-shaped rod and the ring frame, two annular rails are symmetrically fixedly connected to one side of the U-shaped rod, a circular hole is provided on one side of the U-shaped rod, a motor is fixedly connected to the side of the U-shaped rod close to the circular hole, a gear is fixedly connected to the output end of the motor, the gear is located inside the U-shaped rod, a gear ring is rotatably connected between the two annular rails, an annular brush is fixedly connected to the inner wall of the gear ring, the gear ring is meshed with the gear, the annular brush sleeve is provided on the surface of the tube core, and the surface of the annular brush is in contact with the surface of the tube core.

[0007] The effect achieved by the above components is: by setting up a cleaning device, first assemble the cleaning device with the ring frame through the connecting device, so that the annular brush is sleeved on the surface of the tube core, and then start the motor to drive the gear to rotate, so that the gear drives the gear ring to rotate along the inside of the two annular rails, so that the gear ring drives the annular brush to rotate, so that the annular brush rotates in contact with the surface of the hose sleeved on the tube core, so that the annular brush removes the debris attached to the surface of the hose through rotation, reducing the situation where the steel wire is wrapped with debris during the winding process due to the debris attached to the hose surface, causing the steel wire surface to produce bulges or the hose to be squeezed and depressed, affecting the normal use of the hose, and improving the surface cleanliness and processing efficiency of the hose.

[0008] Preferably, a plurality of scrapers are fixedly connected to the inner wall of the annular brush, and the surfaces of the plurality of scrapers are close to the surface of the tube core.

[0009] The effect achieved by the above components is: by setting the scraper, the scraper can fit the surface of the hose sleeved on the tube core and rotate with the annular brush, so that the scraper can scrape off the debris with strong adhesion on the surface of the hose during the rotation, further improving the cleaning efficiency of the hose surface.

[0010] Preferably, a reinforcement ring is fixedly connected between the plurality of scrapers, and the reinforcement ring fixes the middle positions of the plurality of scrapers.

[0011] The effect achieved by the above components is: by providing a reinforcement ring, the reinforcement ring can reinforce multiple scrapers, thereby reducing the scrapers from shaking or bending significantly during use.

[0012] Preferably, a concave plate is fixedly connected to one side of one of the annular rails, and the concave plate is fixedly connected to the other annular rail.

[0013] The effect achieved by the above components is: by setting the concave plate, the concave plate can assist in limiting the two annular rails, reducing the situation where the two annular rails are subjected to force and tilted away from the gear ring during use, thereby improving the stability of the two annular rails.

[0014] Preferably, a rectangular groove is provided on one side of the concave plate, and a plurality of circular through holes are provided on the inner wall of the rectangular groove, and the plurality of circular through holes all pass through the concave plate.

[0015] The effect achieved by the above components is: by setting rectangular grooves and circular through holes, personnel can put lubricating oil into the rectangular groove and drip it onto the surface of the gear ring through multiple circular through holes, thereby improving the convenience of personnel in lubricating the gear ring and gears.

[0016] Preferably, the connecting device includes a rectangular tube, which is fixedly connected to the ring frame, a threaded hole is opened on one side of the rectangular tube, and a bolt is threadedly connected to the inner wall of the threaded hole, and a round hole rod is fixedly connected to one side of the U-shaped rod, and the surface of the round hole rod is slidably connected to the inner wall of the rectangular tube, and the surface size and shape of the bolt are adapted to the size and shape of the inner wall of the round hole rod.

[0017] The effect achieved by the above components is: by setting up a connecting device, first manually move the U-shaped rod so that the U-shaped rod drives the round hole rod to move, and when the round hole rod moves to a position inserted into the interior of the rectangular tube, the inner wall of the threaded hole coincides with the inner wall of the round hole rod. At this time, manually turn the bolt so that the bolt is rotated into the threaded hole and the inner position of the round hole rod to fix the position of the round hole rod and the U-shaped rod, thereby completing the rapid assembly of the cleaning device and the ring frame. At the same time, the cleaning device can be conveniently disassembled at a later time, thereby improving the use flexibility of the cleaning device and the convenience of later maintenance.

[0018] Preferably, one end of the bolt is fixedly connected to a screw block, and a plurality of grooves are provided on the surface of the screw block.

[0019] The effect achieved by the above components is: by providing the screw block, the screw block can increase the contact area between the hand and the bolt, so that the person can easily rotate the bolt by manually turning the screw block.

[0020] Preferably, a support plate is fixedly connected to one side of the rectangular tube, and the surface of the support plate fits the surface of the round hole rod.

[0021] The effect achieved by the above components is: by setting the support plate, the support plate can provide auxiliary support to the round hole rod, reduce the shaking of the round hole rod during use, and thus improve the stability of the U-shaped rod.

[0022] Compared with the prior art, the advantages and positive effects of the present invention are:

[0023] In the utility model, by providing a cleaning device, debris attached to the surface of the hose can be quickly cleaned, reducing the situation where the steel wire is wrapped with debris during the winding process due to the debris attached to the surface of the hose, causing bulges on the surface of the steel wire or squeezing the hose into a depression, affecting the normal use of the hose, and improving the surface cleanliness and processing efficiency of the hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the partial structure of the gear of the utility model;

[0026] Figure 3This is a schematic diagram of the partial structure of the circular rail of the utility model;

[0027] Figure 4 It is a schematic diagram of the partial structure of the rectangular tube of the utility model.

[0028] Legend: 1. Wire car; 2. Wire drum; 3. Machine head; 4. Ring frame; 5. Tail stock; 6. Tube core; 7. Cleaning device; 71. U-shaped rod; 72. Ring rail; 73. Circular hole; 74. Concave plate; 75. Rectangular groove; 76. Circular through hole; 77. Motor; 78. Gear; 79. Gear ring; 710. Annular brush; 711. Scraper; 712. Reinforcement ring; 8. Connecting device; 81. Rectangular cylinder; 82. Threaded hole; 83. Bolt; 84. Twist block; 85. Support plate; 86. Circular hole rod. DETAILED DESCRIPTION

[0029] Reference Figure 1-4 As shown, this embodiment discloses a high-precision hose winding machine, including a wire car 1, a machine head 3 and a tailstock 5. A plurality of wire drums 2 are provided on one side of the wire car 1, a ring frame 4 is provided on one side of the wire car 1, the machine head 3 is provided on one side of the wire car 1, and the tailstock 5 is provided on the side of the wire car 1 away from the machine head 3. A tube core 6 is provided between the machine head 3 and the tailstock 5, and the tube core 6 is provided inside the wire car 1 and the ring frame 4. A cleaning device 7 is provided on one side of the ring frame 4, and the cleaning device 7 includes a U-shaped rod 71. A connecting device 8 is provided between the U-shaped rod 71 and the ring frame 4. Two annular rails 72 are symmetrically fixedly connected to one side of the U-shaped rod 71, a circular hole 73 is opened on one side of the U-shaped rod 71, and a motor 77 is fixedly connected to the side of the U-shaped rod 71 near the circular hole 73. The output end of the motor 77 is fixedly connected to a gear 78, and the gear 78 is located inside the U-shaped rod 71. A gear ring 79 is rotatably connected between the two annular rails 72, and the inner part of the gear ring 79 The wall is fixedly connected with an annular brush 710, and the gear ring 79 is meshed with the gear 78. The annular brush 710 is sleeved on the surface of the tube core 6, and the surface of the annular brush 710 is in contact with the surface of the tube core 6. By setting the cleaning device 7, the cleaning device 7 is first assembled with the ring frame 4 through the connecting device 8, so that the annular brush 710 is sleeved on the surface of the tube core 6. At this time, the motor 77 is started, so that the motor 77 drives the gear 78 to rotate, so that the gear 78 drives the gear ring 79 to rotate along the inside of the two annular rails 72, so that the gear ring 79 drives the annular brush 710 to rotate, so that the annular brush 710 is in contact with the surface of the hose sleeved on the tube core 6 and rotates. The annular brush 710 removes debris attached to the surface of the hose by rotation, reducing the situation where the steel wire is wrapped with debris during the winding process due to the attachment of debris to the hose surface, causing the steel wire surface to bulge or the hose to be squeezed and depressed, affecting the normal use of the hose, and improving the surface cleanliness and processing efficiency of the hose.

[0030] Reference Figure 2 and Figure 3As shown, this embodiment discloses that the inner wall of the annular brush 710 is fixedly connected with a plurality of scrapers 711, and the surfaces of the plurality of scrapers 711 are close to the surface of the tube core 6. By setting the scrapers 711, the scrapers 711 can fit the surface of the hose sleeved on the tube core 6 and rotate with the annular brush 710, so that the scrapers 711 can scrape off the debris with strong adhesion on the surface of the hose during the rotation, further improving the cleaning efficiency of the hose surface, and a reinforcement ring 712 is fixedly connected between the plurality of scrapers 711, and the reinforcement ring 712 fixes the middle position of the plurality of scrapers 711. By setting the reinforcement ring 712, the reinforcement ring 712 can reinforce the plurality of scrapers 711, thereby reducing the situation where the scrapers 711 shake or bend significantly during use.

[0031] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that one side of one of the annular rails 72 is fixedly connected with a concave plate 74, and the concave plate 74 is fixedly connected to the other annular rail 72. By providing the concave plate 74, the concave plate 74 can assist in limiting the two annular rails 72, reducing the situation where the two annular rails 72 are subjected to force and tilted away from the gear ring 79 during use, thereby improving the stability of the two annular rails 72. A rectangular groove 75 is provided on one side of the concave plate 74, and a plurality of circular through holes 76 are provided on the inner wall of the rectangular groove 75. The plurality of circular through holes 76 all pass through the concave plate 74. By providing the rectangular groove 75 and the circular through holes 76, personnel can put lubricating oil into the rectangular groove 75 and drip it onto the surface of the gear ring 79 through the plurality of circular through holes 76, thereby improving the convenience of personnel in lubricating the gear ring 79 and the gear 78.

[0032] Reference Figure 3 and Figure 4 As shown, this embodiment discloses a connecting device 8 including a rectangular tube 81, which is fixedly connected to the ring frame 4. A threaded hole 82 is provided on one side of the rectangular tube 81, and a bolt 83 is threadedly connected to the inner wall of the threaded hole 82. A round hole rod 86 is fixedly connected to one side of the U-shaped rod 71. The surface of the round hole rod 86 is slidably connected to the inner wall of the rectangular tube 81. The surface size and shape of the bolt 83 are adapted to the size and shape of the inner wall of the round hole rod 86. By setting the connecting device 8, first manually move the U-shaped rod 71 so that the U-shaped The rod 71 drives the round hole rod 86 to move. When the round hole rod 86 moves to the position inserted into the interior of the rectangular tube 81, the inner wall of the threaded hole 82 coincides with the inner wall of the round hole rod 86. At this time, the bolt 83 is manually rotated so that the bolt 83 is rotated into the threaded hole 82 and the inner position of the round hole rod 86 to fix the position of the round hole rod 86 and the U-shaped rod 71, thereby completing the rapid assembly of the cleaning device 7 and the ring frame 4. At the same time, the cleaning device 7 can be conveniently disassembled at a later time, thereby improving the use flexibility of the cleaning device 7 and the convenience of later maintenance.

[0033] Reference Figure 3and Figure 4 As shown, this embodiment discloses that one end of the bolt 83 is fixedly connected to a screw block 84, and a plurality of grooves are provided on the surface of the screw block 84. By providing the screw block 84, the screw block 84 can increase the contact area between the hand and the bolt 83, so that the person can easily rotate the screw block 84 by manually rotating the screw block 84. A support plate 85 is fixedly connected to one side of the rectangular tube 81, and the surface of the support plate 85 fits the surface of the round hole rod 86. By providing the support plate 85, the support plate 85 can provide auxiliary support to the round hole rod 86, thereby reducing the shaking of the round hole rod 86 during use, thereby improving the stability of the U-shaped rod 71.

[0034] Working principle: First, connect the tube core 6 wrapped with the lining to the machine head 3 and the tailstock 5, then tighten the tailstock 5 to fix the tube core 6, and at the same time, put the hose on the surface of the tube core 6. At this time, the wire car 1 moves to the position of the machine head 3, and then passes the steel wire on the wire drum 2 through the inside of the ring frame 4 and fixes one end of the steel wire on the machine head 3. Then the machine head 3 drives the steel wire to rotate and synchronizes with the wire car 1 according to the set stroke to wind the steel wire onto the hose surface on the tube core 6, completing the winding process of the steel wire on the hose surface.

[0035] First, manually move the U-shaped rod 71 so that the U-shaped rod 71 drives the round hole rod 86 to move. When the round hole rod 86 moves to the position of being inserted into the interior of the rectangular tube 81, the inner wall of the threaded hole 82 coincides with the inner wall of the round hole rod 86. At this time, manually rotate the screw block 84 so that the screw block 84 drives the bolt 83 to rotate, so that the bolt 83 is rotated into the threaded hole 82 and the inner position of the round hole rod 86 to fix the position of the round hole rod 86 and the U-shaped rod 71, thereby completing the quick assembly of the cleaning device 7 and the ring frame 4, so that the annular brush 71 0 is sleeved on the surface of the tube core 6, and at this time, the motor 77 is started, so that the motor 77 drives the gear 78 to rotate, so that the gear 78 drives the gear ring 79 to rotate along the inside of the two annular rails 72, so that the gear ring 79 drives the annular brush 710 and multiple scrapers 711 to rotate, so that the annular brush 710 and the scrapers 711 are rotated in contact with the surface of the hose sleeved on the tube core 6, so that the annular brush 710 cooperates with the scrapers 711 to remove the debris attached to the surface of the hose through rotation, thereby completing the rapid cleaning of the debris attached to the surface of the hose.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A high-precision hose winding machine, comprising a wire car (1), a machine head (3) and a tailstock (5), characterized in that: A plurality of wire drums (2) are provided on one side of the wire car (1), a ring frame (4) is provided on one side of the wire car (1), the machine head (3) is provided on one side of the wire car (1), the tailstock (5) is provided on a side of the wire car (1) away from the machine head (3), a tube core (6) is provided between the machine head (3) and the tailstock (5), the tube core (6) is provided inside the wire car (1) and the ring frame (4), a cleaning device (7) is provided on one side of the ring frame (4), the cleaning device (7) comprises a U-shaped rod (71), a connecting device (8) is provided between the U-shaped rod (71) and the ring frame (4), and one side of the U-shaped rod (71) is symmetrically fixedly connected to the ring frame (4). Two annular rails (72) are connected, a circular hole (73) is opened on one side of the U-shaped rod (71), a motor (77) is fixedly connected to the side of the U-shaped rod (71) close to the circular hole (73), the output end of the motor (77) is fixedly connected to a gear (78), the gear (78) is located inside the U-shaped rod (71), a gear ring (79) is rotatably connected between the two annular rails (72), an annular brush (710) is fixedly connected to the inner wall of the gear ring (79), the gear ring (79) is meshed with the gear (78), the annular brush (710) is sleeved on the surface of the tube core (6), and the surface of the annular brush (710) is in contact with the surface of the tube core (6).

2. The high-precision hose winding machine according to claim 1, characterized in that: A plurality of scrapers (711) are fixedly connected to the inner wall of the annular brush (710), and the surfaces of the plurality of scrapers (711) are all in close contact with the surface of the tube core (6).

3. The high-precision hose winding machine according to claim 2, characterized in that: A reinforcement ring (712) is fixedly connected between the plurality of scrapers (711), and the reinforcement ring (712) fixes the middle positions of the plurality of scrapers (711).

4. The high-precision hose winding machine according to claim 1, characterized in that: A concave plate (74) is fixedly connected to one side of one of the annular rails (72), and the concave plate (74) is fixedly connected to the other annular rail (72).

5. The high-precision hose winding machine according to claim 4, characterized in that: A rectangular groove (75) is provided on one side of the concave plate (74), and a plurality of round through holes (76) are provided on the inner wall of the rectangular groove (75). The plurality of round through holes (76) all pass through the concave plate (74).

6. The high-precision hose winding machine according to claim 1, characterized in that: The connecting device (8) comprises a rectangular tube (81), the rectangular tube (81) being fixedly connected to the ring frame (4), a threaded hole (82) being provided on one side of the rectangular tube (81), a bolt (83) being threadedly connected to the inner wall of the threaded hole (82), a round hole rod (86) being fixedly connected to one side of the U-shaped rod (71), the surface of the round hole rod (86) being slidably connected to the inner wall of the rectangular tube (81), and the surface size and shape of the bolt (83) being adapted to the size and shape of the inner wall of the round hole rod (86).

7. The high-precision hose winding machine according to claim 6, characterized in that: One end of the bolt (83) is fixedly connected to a screw block (84), and a surface of the screw block (84) is provided with a plurality of grooves.

8. The high-precision hose winding machine according to claim 6, characterized in that: A support plate (85) is fixedly connected to one side of the rectangular tube (81), and the surface of the support plate (85) is in contact with the surface of the round hole rod (86).

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