A wire rack for a wire drawing machine

Abstract

The utility model provides a wire rack for a wire drawing machine, belonging to the technical field of cable processing. The wire rack for the wire drawing machine includes a main body and a fixing mechanism, the main body includes a U-shaped frame, the U-shaped frame is internally rotatably connected with a reciprocating screw, a sliding rod is installed inside the U-shaped frame away from the reciprocating screw, a sliding seat is installed between the reciprocating screw and the sliding rod, a power box is embedded on one side of the inner side of the sliding seat, a rotating rod is rotatably connected inside the power box, a fixing seat is installed at the upper end of the power box, one end of the rotating rod passes through the power box and extends to the inside of the fixing seat, and a connecting plate is installed, both sides of the outer side of the connecting plate are installed with U-shaped plates, a pulley is arranged between a pair of U-shaped plates, the fixing mechanism includes a mounting seat, the mounting seat is internally rotatably connected with a bidirectional screw rod, the outer thread of the bidirectional screw rod is connected with a pair of clamping seats, and a pair of slide bars are installed at the upper end of the mounting seat. The utility model can effectively improve the practicality of the wire rack and has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, and in particular to a wire arrangement frame of a wire drawing machine. Background Art

[0002] Wire drawing machine, also known as wire drawing machine, wire drawing machine, is a widely used mechanical equipment in industrial applications. It is widely used in machinery manufacturing, hardware processing, petrochemical, plastics, bamboo and wood products, wire and cable and other industries. One of the processes in the wire drawing process of the cable wire drawing machine is to wind the cable around the winding roller to ensure that the cable is collected in a roll, which is convenient for saving transportation space.

[0003] For example, a Chinese patent with publication number CN211247805U discloses a wire rack for a cable drawing machine, including a mounting base, an electric telescopic rod, an arc-shaped flip plate, a movable seat and a wire fixing frame. The mounting base is constructed with extension wing plates on both sides, and bolt positioning holes for bolts are provided at both ends of the extension wing plates. The electric telescopic rod is installed on both sides of the upper end surface of the mounting base, and a connecting block that cooperates with the arc-shaped flip plate is fixed on the top of the electric telescopic rod. One of the two groups of connecting blocks is movably connected to the middle part of the arc-shaped flip plate through the cooperation of the shaft and the first roller bearing, and the other group of connecting blocks is provided with a group of corner motors on the side away from the arc-shaped flip plate. The motor shaft of the corner motor passes through the connecting block, and the end of the motor shaft is fixedly connected to the middle part of the arc-shaped flip plate. A group of stabilizing rods with parallel axes are connected at both ends of the two groups of arc-shaped flip plates. The wire rack for a cable drawing machine has a reasonable structure, is easy to adjust and use, has strong applicability, and has high practical value.

[0004] The technical solution recorded in this scheme is to adjust the height of the arc-shaped flip plate and the stabilizer bar by an electric telescopic rod to adapt to winding equipment of different heights. At the same time, the arc-shaped flip plates on both sides of the stabilizer bar are respectively connected by the motor shaft of the angle motor and the first roller bearing. The angle motor can drive the arc-shaped flip plate to deflect the angle, which is convenient for the deflection of the movable seat and adapts to the cable entry at different angles. However, in this scheme, the wire harness is directly placed on the pulley, which is not convenient for fixing the wire harness. When the wire harness is close to the end, it is easy to cause the wire harness to fly. At the same time, in actual use, this scheme is not convenient for locking the pulley after the angle is adjusted. Since the movable seat moves on the stabilizer bar and the wire harness moves at a fast speed, the pulley will be easily affected by the wire harness movement speed and produce a large offset. Utility Model Content

[0005] The utility model aims to provide a wire arrangement frame of a wire drawing machine to solve the problem inconvenient to fix the wire harness and lock the pulley after adjusting the angle, as mentioned in the background art.

[0006] The utility model is achieved in this way:

[0007] The U-shaped frame is provided with a pair of pulleys, the fixing mechanism comprises a mounting seat, the mounting seat is internally rotatably connected to a reciprocating screw, and the U-shaped frame is provided with a sliding rod at a position away from the reciprocating screw, a sliding seat is provided between the reciprocating screw and the sliding rod, a power box is embedded in one side of the sliding seat, a rotating rod is internally rotatably connected to the power box, a fixing seat is provided at the upper end of the power box, one end of the rotating rod passes through the power box and extends to the interior of the fixing seat, and a connecting plate is provided, U-shaped plates are provided on both sides of the exterior of the connecting plate, a pulley is provided between a pair of the U-shaped plates, the fixing mechanism comprises a mounting seat, a bidirectional screw rod is internally rotatably connected to the mounting seat, the external thread of the bidirectional screw rod is connected to a pair of clamping seats, and a pair of sliding strips are provided at the upper end of the mounting seat.

[0008] Furthermore, a pair of the clamping seats are rotatably connected to a plurality of auxiliary wheels, and a pair of slide grooves are provided at the bottom ends of the pair of the clamping seats, and the pair of slide grooves are respectively slidably connected to a pair of slide bars.

[0009] The beneficial effect of adopting the above-mentioned further scheme is that by arranging auxiliary wheels inside the clamping seat, a pair of clamping seats can be used to transport the wire harness with the cooperation of the auxiliary wheels when fixing the wire harness, thereby improving the stability of the movement of the wire harness, and the movement of a pair of clamping seats can be facilitated by the coordinated use of the slide groove and the slide bar.

[0010] Furthermore, one end of the bidirectional screw rod passes through the mounting seat and extends to the outside, and is sleeved with a second worm gear. A fixing frame is installed on one side of the bottom end of the mounting seat. The inside of the fixing frame is rotatably connected to a second worm gear. The second worm gear and the second worm gear are meshed with each other, and one end of the second worm gear passes through the fixing frame and extends to the outside, and is sleeved with a second knob.

[0011] The beneficial effect of adopting the above further scheme is that by setting a second knob, when the second knob is turned, it is easy to drive the second worm to rotate. Since the second worm is engaged with the second worm wheel, the rotation of the second worm wheel is realized. Since the second worm wheel is sleeved on the outside of the bidirectional screw, the rotation of the bidirectional screw is realized.

[0012] Furthermore, one end of the rotating rod is sleeved with a driven bevel gear, one side of the inner wall of the power box is rotatably connected with a rotating shaft, one end of the rotating shaft is externally sleeved with a driving bevel gear, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0013] The beneficial effect of adopting the above further solution is that, through the meshing of the driven bevel gear and the driving bevel gear, when the driving bevel gear sleeved on the outer side of the rotating shaft rotates, it is easy to drive the driven bevel gear to rotate, thereby realizing the rotation of the rotating rod.

[0014] Furthermore, a first worm gear is sleeved on the outside of the rotating shaft near the active bevel gear, and a first worm is rotatably connected to the inside of the power box near the first worm gear. The first worm and the first worm gear are meshed with each other, and one end of the first worm extends through the power box to the outside and is sleeved with a first knob.

[0015] The beneficial effect of adopting the above further solution is that by providing the first knob, when the first knob is turned, it is easy to drive the first worm to rotate, and since the first worm is meshed with the first worm wheel, the rotation of the first worm wheel drives the rotation of the rotating shaft.

[0016] Furthermore, both sides of the pulley are provided with sockets, a pair of U-shaped plates are rotatably connected to cylinders through bearings, and an insertion rod is movably inserted into the cylinder. The insertion rod is inserted into the pulley through the socket at the end away from the cylinder.

[0017] The beneficial effect of adopting the above further scheme is that, through the coordinated use of the insertion rod and the socket, when the insertion rod is inserted into the pulley through the socket, it is convenient to fix the pulley between a pair of U-shaped plates. At the same time, limit strips are set on both sides of the outside of the insertion rod, and the insertion rod matches the inside of the cylinder and the socket.

[0018] Furthermore, a pull rod is installed at the end of the insertion rod away from the pulley, one end of the pull rod extends through the cylinder to the outside and is slidably connected to the cylinder, and an external movable sleeve of the pull rod is provided with a spring, and both ends of the spring are fixedly connected to the insertion rod and the inner wall of the cylinder respectively.

[0019] The beneficial effect of adopting the above further scheme is that by setting a pull rod, when the pull rod is pulled, since the pull rod is fixed to the insertion rod, it is convenient to pull the insertion rod into the inside of the cylinder. At this time, the insertion rod squeezes the spring. When the pull rod is released, the insertion rod no longer squeezes the spring, thereby facilitating the insertion rod to be reset into the inside of the socket under the action of the elastic force of the spring.

[0020] Furthermore, a motor is installed on one side of the outer wall of the U-shaped frame, and the output end of the motor is transmission-connected to the reciprocating screw via a coupling.

[0021] The beneficial effect of adopting the above further solution is that the reciprocating screw can be driven to rotate conveniently by the motor.

[0022] The beneficial effect of the utility model is that the utility model provides a wire drawing machine wire drawing machine through the above design. The wire drawing machine wire drawing machine, when the wire harness passes through a pair of clamping seats and is placed on the upper part of the pulley, the second worm is rotated by turning the second knob to realize the rotation of the second worm gear and the bidirectional lead screw. Since a pair of opposite threads are arranged on the outside of the bidirectional lead screw, it is convenient for a pair of clamping seats connected by its external threads to move in opposite directions under the sliding action of the slide bar to clamp the wire harness. When the angle of the pulley needs to be adjusted, the first knob is turned to rotate the first worm, so that the first worm gear rotates to drive the rotating shaft and the active bevel gear to rotate, so that the driven bevel gear and the rotating rod rotate. At the same time, since the first worm and the first worm wheel are self-locking, the adjusted angle of the pulley is prevented from being greatly offset by the influence of the moving speed of the wire harness. The reciprocating screw is driven to rotate by the starting motor, so that the sliding seat connected to the external thread of the reciprocating screw realizes reciprocating linear movement under the sliding limit action of the slide bar, so that the wire harness is evenly arranged on the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the three-dimensional structure of a wire arrangement frame of a wire drawing machine provided by the utility model;

[0025] Figure 2 It is a schematic diagram of the exploded three-dimensional structure of a power box and a slide seat of a wire arrangement frame of a wire drawing machine provided by the utility model;

[0026] Figure 3 A wire rack for a wire drawing machine provided by the utility model Figure 2 A schematic diagram of the enlarged structure in the middle;

[0027] Figure 4 This is a schematic diagram of an exploded three-dimensional structure of a cylinder of a wire arrangement frame of a wire drawing machine provided by the utility model;

[0028] Figure 5 The utility model provides a schematic diagram of the side section structure of a power box and a fixing seat of a wire arrangement frame of a wire drawing machine.

[0029] In the figure: 100, main body; 1001, U-shaped frame; 1002, reciprocating screw; 1003, slide bar; 1004, motor; 1005, slide seat; 1006, power box; 1007, rotating rod; 1008, driven bevel gear; 1009, rotating shaft; 1010, driving bevel gear; 1011, first worm gear; 1012, first worm; 1013, first knob; 1014, fixed seat; 1015, connecting plate; 1 016, U-shaped plate; 1017, pulley; 1018, socket; 1019, cylinder; 1020, pull rod; 1021, spring; 1022, plug rod; 200, fixing mechanism; 2001, mounting seat; 2002, two-way screw rod; 2003, slide bar; 2004, clamping seat; 2005, auxiliary wheel; 2006, second worm gear; 2007, fixing frame; 2008, second worm gear; 2009, second knob. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a wire arrangement frame of a wire drawing machine includes a main body 100 and a fixing mechanism 200, the main body 100 includes a U-shaped frame 1001, the interior of the U-shaped frame 1001 is rotatably connected to a reciprocating screw 1002, and a sliding rod 1003 is installed inside the U-shaped frame 1001 away from the reciprocating screw 1002, a sliding seat 1005 is installed between the reciprocating screw 1002 and the sliding rod 1003, a power box 1006 is embedded on one side of the interior of the sliding seat 1005, a rotating rod 1007 is rotatably connected to the interior of the power box 1006, a fixing seat 1014 is installed on the upper end of the power box 1006, one end of the rotating rod 1007 passes through the power box 1006 and extends to the interior of the fixing seat 1014, and is installed with a connecting plate 1015, and U-shaped plates 1016 are installed on both sides of the exterior of the connecting plate 1015. A pulley 1017 is arranged between 1016, and the fixing mechanism 200 includes a mounting seat 2001, and the internal rotation of the mounting seat 2001 is connected to a bidirectional screw rod 2002, and the external thread of the bidirectional screw rod 2002 is connected to a pair of clamping seats 2004, and a pair of slide bars 2003 are installed on the upper end of the mounting seat 2001. Through the rotation of the reciprocating screw rod 1002, the slide seat 1005 connected to the external thread of the reciprocating screw rod 1002 can realize reciprocating linear movement under the sliding limit action of the slide bar 1003, so that the wire harness is evenly arranged on the winding roller. Through the rotation of the bidirectional screw rod 2002, since a pair of opposite threads are arranged on the outside of the bidirectional screw rod 2002, it is convenient for the pair of clamping seats 2004 connected to its external thread to move in opposite directions under the sliding action of the slide bar 2003 to clamp the wire harness.

[0034] Embodiment 2

[0035] Reference Figure 1-Figure 5As shown, a pair of clamping seats 2004 are rotatably connected to a plurality of auxiliary wheels 2005 inside, and a pair of slide grooves are provided at the bottom ends of the pair of clamping seats 2004, and the pair of slide grooves are respectively slidably connected to a pair of slide bars 2003. By providing auxiliary wheels 2005 inside the clamping seats 2004, when the pair of clamping seats 2004 fix the wire harness, the wire harness can be transported under the cooperation of the auxiliary wheels 2005, thereby improving the stability of the movement of the wire harness. By using the cooperation of the slide grooves and the slide bar 2003, the pair of clamping seats 2004 can be moved, and the bidirectional screw rod 200 One end of the second worm 2008 extends through the mounting seat 2001 to the outside and is sleeved with a second worm gear 2006. A fixing frame 2007 is installed on one side of the bottom end of the mounting seat 2001. The fixing frame 2007 is internally rotatably connected with a second worm 2008. The second worm 2008 and the second worm gear 2006 are meshed with each other. One end of the second worm 2008 extends through the fixing frame 2007 to the outside and is sleeved with a second knob 2009. By rotating the second knob 2009, the second worm 2008 is rotated to realize the second worm gear 2006 and the bidirectional lead screw 200 2, one end of the rotating rod 1007 is sleeved with a driven bevel gear 1008, one side of the inner wall of the power box 1006 is rotatably connected with a rotating shaft 1009, one end of the rotating shaft 1009 is sleeved with a driving bevel gear 1010, the driving bevel gear 1010 and the driven bevel gear 1008 are meshed with each other, the outer part of the rotating shaft 1009 is sleeved with a first worm gear 1011 near the driving bevel gear 1010, the inner part of the power box 1006 is rotatably connected with a first worm 1012 near the first worm gear 1011, and the first worm 1012 is rotatably connected with the first worm gear 1012. 11 are meshed with each other, and one end of the first worm 1012 passes through the power box 1006 and extends to the outside, and is sleeved with a first knob 1013. By turning the first knob 1013, the first worm 1012 is rotated, and the first worm wheel 1011 is rotated to drive the rotating shaft 1009 and the active bevel gear 1010 to rotate, so that the driven bevel gear 1008 and the rotating rod 1007 are rotated. At the same time, since the first worm 1012 and the first worm wheel 1011 are self-locking, the adjusted angle of the pulley 1017 is prevented from being greatly offset by the influence of the moving speed of the wiring harness.

[0036] Embodiment 3

[0037] Reference Figure 1-Figure 5As shown, both sides of the pulley 1017 are provided with a socket 1018, and the inside of a pair of U-shaped plates 1016 are rotatably connected with a cylinder 1019 through a bearing, and a plug rod 1022 is movably inserted into the cylinder 1019. The plug rod 1022 is inserted into the inside of the pulley 1017 through the socket 1018 at the end away from the cylinder 1019. Through the coordinated use of the plug rod 1022 and the socket 1018, when the plug rod 1022 is inserted into the inside of the pulley 1017 through the socket 1018, it is convenient to fix the pulley 1017 between the pair of U-shaped plates 1016. At the same time, limiting strips are set on both sides of the outside of the plug rod 1022, and the plug rod 1022 matches with the inside of the cylinder 1019 and the socket 1018. When the pulley 1017 rotates, the cylinder 1019 will be limited by the connection between the plug rod 1022 and the socket 1018. 16 rotates internally, thereby not affecting the rotation of the pulley 1017. The insertion rod 1022 is equipped with a pull rod 1020 at the end away from the pulley 1017. One end of the pull rod 1020 extends through the cylinder 1019 to the outside and is slidably connected with the cylinder 1019. The external movable sleeve of the pull rod 1020 is provided with a spring 1021. The two ends of the spring 1021 are respectively fixedly connected to the insertion rod 1022 and the inner wall of the cylinder 1019. By setting the pull rod 1020, when the pull rod 1020 is pulled, it is convenient to pull the insertion rod 1022 into the inside of the cylinder 1019. At this time, the insertion rod 1022 squeezes the spring 1021 and separates the insertion rod 1022 from the socket 1018. A motor 1004 is installed on one side of the outer wall of the U-shaped frame 1001, and the output end of the motor 1004 is connected to the reciprocating screw 1002 through a coupling.

[0038] Specifically, the working principle of the wire arrangement frame of the wire drawing machine is as follows: when in use, first, the wire harness is passed through a pair of clamping seats 2004 and placed on the upper part of the pulley 1017, and the second worm 2008 is rotated by turning the second knob 2009, so as to realize the rotation of the second worm wheel 2006 and the bidirectional lead screw 2002, so that the pair of clamping seats 2004 connected by external threads can move in opposite directions under the sliding action of the slide bar 2003 to clamp the wire harness, and when it is necessary to adjust the angle of the pulley 1017, the first worm 1012 is rotated by turning the first knob 1013 to realize the rotation of the first worm The rotation of wheel 1011 drives the rotating shaft 1009 and the active bevel gear 1010 to rotate, so that the driven bevel gear 1008 and the rotating rod 1007 rotate. At the same time, since the first worm 1012 and the first worm wheel 1011 are self-locking, the adjusted angle of the pulley 1017 is prevented from being greatly offset by the moving speed of the wiring harness. By starting the motor 1004 to drive the reciprocating screw 1002 to rotate, the slide 1005 connected to the external thread of the reciprocating screw 1002 can achieve reciprocating linear movement under the sliding limit action of the slide rod 1003, so that the wiring harness is evenly arranged on the winding roller.

[0039] It should be noted that, for a wire drawing machine wire rack, the specific model and specifications of the motor 1004 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0040] A wire rack for a wire drawing machine, the power supply and principle of the motor 1004 are clear to those skilled in the art and will not be described in detail here.

[0041] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 rack for a wire drawing machine, characterized in that: The invention comprises a main body (100) and a fixing mechanism (200), wherein the main body (100) comprises a U-shaped frame (1001), wherein the interior of the U-shaped frame (1001) is rotatably connected to a reciprocating screw (1002), and a sliding rod (1003) is installed inside the U-shaped frame (1001) at a position away from the reciprocating screw (1002), and a sliding seat (1005) is installed between the reciprocating screw (1002) and the sliding rod (1003), and a power box (1006) is embedded on one side of the interior of the sliding seat (1005), and a rotating rod (1007) is rotatably connected to the interior of the power box (1006), and a fixing seat (101) is installed on the upper end of the power box (1006). 4), one end of the rotating rod (1007) passes through the power box (1006) and extends to the interior of the fixed seat (1014), and is installed with a connecting plate (1015), U-shaped plates (1016) are installed on both sides of the outside of the connecting plate (1015), and a pulley (1017) is arranged between a pair of the U-shaped plates (1016), and the fixing mechanism (200) includes a mounting seat (2001), the interior of the mounting seat (2001) is rotatably connected to a bidirectional screw rod (2002), the external thread of the bidirectional screw rod (2002) is connected to a pair of clamping seats (2004), and the upper end of the mounting seat (2001) is installed with a pair of slide bars (2003).

2. A wire drawing machine wire rack according to claim 1, characterized in that: A pair of the clamping seats (2004) are rotatably connected to a plurality of auxiliary wheels (2005) inside, and a pair of slide grooves are provided at the bottom ends of the pair of the clamping seats (2004), and the pair of slide grooves are respectively slidably connected to a pair of slide bars (2003).

3. A wire arrangement frame for a wire drawing machine according to claim 2, characterized in that: One end of the bidirectional screw (2002) passes through the mounting seat (2001) and extends to the outside, and is sleeved with a second worm gear (2006); a fixing frame (2007) is installed on one side of the bottom end of the mounting seat (2001); the fixing frame (2007) is internally rotatably connected to a second worm (2008); the second worm (2008) and the second worm gear (2006) are meshed with each other; and one end of the second worm (2008) passes through the fixing frame (2007) and extends to the outside, and is sleeved with a second knob (2009).

4. The wire arrangement frame of a wire drawing machine according to claim 1, characterized in that: A driven bevel gear (1008) is sleeved on one end of the rotating rod (1007), a rotating shaft (1009) is rotatably connected to one side of the inner wall of the power box (1006), a driving bevel gear (1010) is sleeved on one end of the rotating shaft (1009), and the driving bevel gear (1010) and the driven bevel gear (1008) are meshed with each other.

5. A wire arrangement frame for a wire drawing machine according to claim 4, characterized in that: A first worm gear (1011) is sleeved on the outside of the rotating shaft (1009) near the active bevel gear (1010), and a first worm (1012) is rotatably connected to the inside of the power box (1006) near the first worm gear (1011), the first worm (1012) and the first worm gear (1011) are meshed with each other, and one end of the first worm (1012) passes through the power box (1006) and extends to the outside, and is sleeved with a first knob (1013).

6. A wire arrangement frame for a wire drawing machine according to claim 1, characterized in that: Insertion holes (1018) are provided inside both sides of the pulley (1017), and a pair of U-shaped plates (1016) are rotatably connected to cylinders (1019) through bearings. An insertion rod (1022) is movably inserted inside the cylinder (1019), and the insertion rod (1022) is inserted into the interior of the pulley (1017) through the insertion hole (1018) at the end away from the cylinder (1019).

7. A wire arrangement frame for a wire drawing machine according to claim 6, characterized in that: The insertion rod (1022) is provided with a pull rod (1020) at one end away from the pulley (1017), one end of the pull rod (1020) passes through the cylinder (1019) and extends to the outside, and is slidably connected to the cylinder (1019), and the external movable sleeve of the pull rod (1020) is provided with a spring (1021), and the two ends of the spring (1021) are respectively fixedly connected to the insertion rod (1022) and the inner wall of the cylinder (1019).

8. A wire arrangement frame for a wire drawing machine according to claim 7, characterized in that: A motor (1004) is installed on one side of the outer wall of the U-shaped frame (1001), and the output end of the motor (1004) is transmission-connected to the reciprocating screw (1002) via a coupling.

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