A processing device for spring cables and spring harnesses

Abstract

The application relates to the technical field of spring cable processing, in particular to a processing device for spring cables and spring wire harnesses, which comprises a machine box and a winding frame. The machine box is arranged in a rectangular structure, and the front end surface thereof is in an open shape. The winding frame is fixedly installed at the right side of the machine box, and a support is fixedly installed at the lower ends of the winding frame and the machine box. The two side surfaces and the front end surface of the winding frame are arranged in an open shape. The winding assembly and the clamping piece are arranged, the diameter of the winding roller is conveniently adjusted, the inside of the loop for winding the cable body is supported during winding, the cable coil is forced to be attached to the surface of the winding roller, the winding quality of the cable body is improved, the loop-shaped cable body is quickly separated from the winding roller during unwinding, and the working efficiency is improved. The push position piece is arranged, the wound coils can be prevented from being accumulated at one place, subsequent efficient winding is facilitated, and the overall working efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of spring cable processing technology, specifically to a processing apparatus for spring cables and spring wire harnesses. Background Technology

[0002] Spring cables, also known as spiral cables, are essential in almost all industries. They are suitable for high-quality kitchen and household appliances, lighting, power tools, construction, handling equipment, entertainment equipment, etc. PUR spiral cables have advantages such as quick recovery after stretching, good appearance, and long service life.

[0003] During the processing of spring cables, due to their inherent elasticity, the winding process can lead to situations where the coils after bending the cable adhere too tightly to the surface of the winding drum, making them difficult to detach, or the bent coils are too large and do not adhere properly to the surface of the winding drum. This results in inconsistent coil diameters and reduces the quality of cable processing. At the same time, during the cable winding process, the coils tend to accumulate in one place on the winding drum, indirectly affecting the subsequent winding and distribution of coils and reducing work efficiency. Summary of the Invention

[0004] The purpose of this invention is to facilitate the adjustment of the diameter of the winding roller by setting up a winding assembly and clamping components. During winding, this provides auxiliary support for the inside of the loop of the cable body, forcing the cable coil to adhere to the surface of the winding roller, thereby improving the winding quality of the cable body. Furthermore, during unwinding, it allows for the rapid detachment of the loop-shaped cable body from the winding roller, thus improving work efficiency. Additionally, by setting up a pusher component, the accumulation of wound coils in one place can be reduced, facilitating subsequent efficient winding and improving overall work efficiency.

[0005] The objective of this invention can be achieved through the following technical solution: The invention includes a chassis and a take-up frame. The chassis has a rectangular structure with an open front end. The take-up frame is fixedly installed on the right side of the chassis, and a bracket is fixedly installed on both the take-up frame and the lower end of the chassis. The take-up frame has open sides and a front end. A disc is embedded in the center of the outer right surface of the chassis and at the left side opening of the take-up frame. A limiting hole is provided near the upper end of the disc. A take-up reel is rotatably connected inside the chassis via a rotating shaft. A cable body is wound around the outside of the take-up reel. The open end of the cable body passes through the limiting hole and extends into the interior of the take-up frame. A winding assembly is horizontally arranged inside the take-up frame. The winding assembly includes a winding roller, which is horizontally inserted inside the take-up frame. A rotating rod is fixedly installed at the left end of the winding roller. The other end of the rotating rod passes through the center of the take-up frame and the disc and is fixedly connected to a motor. A clamping component is provided inside the winding roller.

[0006] Furthermore, the cable body includes a conductor, an insulation layer, a shielding layer, a sheath, an injection-molded end, and branch sections. The conductor and the insulation layer are both wrapped inside the sheath. The conductor is braided from silver-plated copper alloy wire, and the insulation layer uses a special heat-resistant fluoroplastic as the insulating material. There are two sets of sheaths, which are arranged vertically. The two sets of sheaths are connected to an injection-molded end on the left side. The injection-molded end uses a special heat-resistant TPU material. The shielding layer and the branch section are fixedly installed at the upper and lower ends on the left side of the injection-molded end, respectively. The shielding layer is also braided from silver-plated copper alloy wire, and the branch section uses Kevlar braiding.

[0007] Furthermore, the clamping member includes a long groove, which is horizontally opened at the center of the winding roller, and the left side of the long groove is open. A long cylinder is rotatably connected inside the long groove, and the diameter of the long cylinder is smaller than the inner diameter of the long groove. The left end of the long cylinder extends to the outside of the long groove. A stop block is fixedly installed at the center of the upper and lower end faces of the long cylinder, and the stop block is set on an inclined surface on the side away from the long cylinder.

[0008] Furthermore, the winding roller has sliding grooves at both the upper and lower ends of the long groove, and several sets of toothed blocks are provided at the middle section of the inner wall of the front end of the sliding groove. The upper and lower ends of the sliding groove are respectively connected to the inside of the long groove and the outside of the winding roller. Each set of sliding grooves is connected to a limiting rod. A toothed disc is rotatably connected to the middle section of the limiting rod, and the toothed disc meshes with the toothed blocks. The upper and lower ends of the limiting rod extend to the outside of the sliding groove. The end of the limiting rod away from the long groove extends to the outside of the winding roller and is fixedly installed with an arc-shaped abutment. The end of the limiting rod extending into the long groove is inclined on the opposite side of the abutment.

[0009] Furthermore, a pusher is provided inside the winding frame near the upper and lower ends. The pusher includes two sets of rotating rods. The two sets of rotating rods extend laterally through the inside of the winding frame near the upper and lower ends of the winding roller, and the two ends of the rotating rods extend to the front and rear ends of the winding frame, respectively. A transmission wheel is fixedly installed at the front end of each set of rotating rods. A conveyor belt is sleeved between the upper and lower sets of transmission wheels. A motor is fixedly connected to the rear end of the upper rotating rod.

[0010] Furthermore, a turntable is fixedly installed at the center of both the upper and lower sets of rotating rods, and several sets of push rods are fixedly installed at equal intervals on the outer surface of the turntable.

[0011] Furthermore, a retaining ring is fixedly installed inside the winding frame near the right side, and L-shaped abutment bars are fixedly installed inside the upper and lower parts of the retaining ring, with the two sets of abutment bars being inclined on opposite sides.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In use, this invention employs a winding assembly. A motor drives a winding roller to rotate, winding the cable body into a coil. Clamping components are then used. When the cable body is wound around the outside of the winding roller, the long cylinder is rotated counterclockwise. The upper and lower end blocks rotate accordingly and abut against the upper and lower limit rods respectively. Rotation stops when the top of the inclined surface of the block abuts is at the top of the inclined surface of the limit rod. The two sets of limit rods move outward from the winding roller and abut against two sets of arc-shaped abutments that expand outward. As the limit rods move, the toothed disc engages with the toothed blocks inside the groove to reduce any slippage of the limit rods. The distance between the sets of arc-shaped abutments is increased to facilitate the support of the inner ring of the cable body, forcing the cable coil to fit against the surface of the winding roller and improving the winding quality of the cable body. After winding is completed, by rotating the long cylinder in the opposite direction, the abutment blocks lose contact with the inclined surface of the limiting rod, and the limiting rod near the upper end slides downward under the action of gravity. The toothed disc rotates in the opposite direction, and the arc-shaped abutment at the upper end moves down with the limiting rod, forcing the distance between the upper and lower sets of arc-shaped abutments to be brought closer, thereby losing the pressure on the inner surface of the cable body ring. This makes it easier to detach the ring-shaped cable body from the winding roller and improve work efficiency.

[0014] 2. In use, the present invention uses a pusher to start the second motor, which drives the upper rotating rod to rotate. Under the combined action of the transmission wheel and the conveyor belt, the lower rotating rod is forced to rotate, so that the upper and lower rotating rods and the two sets of turntables rotate synchronously in a circular motion. When the external pusher rotates to a position close to the cable body, the pusher pushes the single coil to move to the right side of the winding roller. This process is repeated to reduce the accumulation of coils in one place, which facilitates efficient subsequent winding and improves overall work efficiency. Attached Figure Description

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a cross-sectional view of the overall structure of the present invention;

[0018] Figure 3 This is a right-side view of the chassis of the present invention;

[0019] Figure 4 This is a schematic diagram of the cable body of the present invention;

[0020] Figure 5 This is a right-side view of the rewind frame and its internal components of the present invention.

[0021] Figure 6 This is a cross-sectional view of the winding assembly of the present invention on the right side;

[0022] Figure 7 For the present invention Figure 6 Enlarged view of details in area A in the middle;

[0023] Figure 8 This is a partial cross-sectional view of the winding frame of the present invention.

[0024] In the diagram: 1. Chassis; 2. Rewinding frame; 3. Disc; 4. Limiting hole; 5. Rewinding reel; 6. Cable body; 61. Conductor; 62. Insulation layer; 63. Shielding layer; 64. Sheath; 65. Injection molded end; 66. Branch section; 7. Winding assembly; 71. Winding roller; 72. Rotating rod one; 73. Motor one; 74. Clamping component; 741. Long groove; 742. Long cylinder; 743. Abutment block; 744. Slide groove; 745. Toothed block; 746. Limiting rod; 747. Toothed disc; 748. Arc-shaped abutment piece; 8. Pushing component; 81. Rotating rod two; 82. Transmission wheel; 83. Conveyor belt; 84. Motor two; 85. Turntable; 86. Push rod; 9. Snap ring; 91. Abutment bar. Detailed Implementation

[0025] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Example 1:

[0027] During the processing of the cable body 6, due to its own elasticity, when going through the winding step, the coil after the cable bends may be too tightly attached to the surface of the winding drum and difficult to detach, or the cable bend coil may be too large and not attached to the surface of the winding drum, resulting in inconsistent loop diameters of the cable winding and reducing the quality of cable processing.

[0028] Please see Figure 1-8As shown, a processing device for spring cables and spring wire harnesses includes a housing 1 and a winding frame 2. The housing 1 has a rectangular structure and its front end is open. The winding frame 2 is fixedly installed on the right side of the housing 1, and a bracket is fixedly installed on both the winding frame 2 and the lower end of the housing 1. The two sides and the front end of the winding frame 2 are open. A disc 3 is embedded in the center of the right outer surface of the housing 1 and at the left frame opening of the winding frame 2. A limit hole 4 is opened near the upper end of the center of the disc 3. A take-up reel 5 is rotatably connected inside the housing 1 via a rotating shaft, and a cable body 6 is wound around the outside of the take-up reel 5. The cable body 6 The opening end of the winding assembly passes through the limiting hole 4 and extends into the interior of the winding frame 2. The winding assembly 7 is horizontally arranged inside the winding frame 2. The winding assembly 7 includes a winding roller 71, which is horizontally arranged inside the winding frame 2. A rotating rod 72 is fixedly installed on the left end of the winding roller 71. The other end of the rotating rod 72 passes through the center of the winding frame 2 and the disc 3 and is fixedly connected to a motor 73. The processed cable body 6 is conveyed to the interior of the housing 1 through the take-up reel 5. One end of the cable body 6 passes through the limiting hole 4 of the disc 3 and extends into the interior of the winding frame 2. At this time, the motor 73 is started, driving the rotating rod 72 and the winding roller 71 to rotate synchronously. The winding roller 71 winds the cable body 6, and the cable body 6 is spirally wound outside the winding roller 71.

[0029] To maintain a consistent inner diameter of the loops around the cable body 6 and to facilitate the detachment of the spring-shaped cable body 6 from the winding roller 71, a clamping member 74 is used for assistance. The winding roller 71 has a clamping member 74 inside, which includes a long groove 741. The long groove 741 is horizontally formed at the center of the winding roller 71, and its left side is open. A long cylinder 742 is rotatably connected inside the long groove 741, and the diameter of the long cylinder 742 is smaller than the inner diameter of the long groove 741. The left end of the long cylinder 742 extends to the outside of the long groove 741. A stop block 743 is fixedly installed at the center of both the upper and lower end faces of the long cylinder 742, and the side of the stop block 743 away from the long cylinder 742 is inclined. A sliding groove 744 is formed inside the winding roller 71 at both the upper and lower ends of the long groove 741. Several sets of toothed blocks 745 are provided in the middle section of the inner wall of the front end of the slide groove 744. The upper and lower end slots of the slide groove 744 are respectively connected to the inside of the long groove 741 and the outside of the winding roller 71. Each set of slide grooves 744 is connected to a limit rod 746. A toothed disc 747 is rotatably connected to the middle section of the limit rod 746, and the toothed disc 747 meshes with the toothed block 745. The upper and lower ends of the limit rod 746 are respectively connected to the outside of the slide groove 744. The end of the limit rod 746 away from the long groove 741 is connected to the outside of the winding roller 71 and is fixedly installed with an arc-shaped abutment 748. The end of the limit rod 746 extending into the inside of the long groove 741 is set with an inclined surface opposite to that of the abutment 743.

[0030] When the winding roller 71 winds up the cable body 6, the long cylinder 742 is rotated counterclockwise. The upper and lower end blocks 743 rotate accordingly and abut against the upper and lower limit rods 746 respectively. Rotation stops when the top of the inclined surface of the block 743 abuts against the top of the inclined surface of the limit rod 746. The two sets of limit rods 746 then move outwards from the winding roller 71 and abut against the two sets of arc-shaped abutments 748, expanding outwards. As the limit rods 746 move, the toothed disc 747 engages with the toothed block 745 inside the groove 744 to reduce any slippage of the limit rods 746 and the distance between the upper and lower sets of arc-shaped abutments 748. The distance is increased to facilitate the support inside the loop of the cable body 6, forcing the cable coil to fit against the surface of the winding roller 71, thus improving the winding quality of the cable body 6. After winding is completed, by rotating the long cylinder 742 in the opposite direction, the abutment block 743 loses its contact with the inclined surface of the limiting rod 746. The limiting rod 746 near the upper end slides downward under the action of gravity, the toothed disc 747 rotates in the opposite direction, and the arc-shaped abutment piece 748 at the upper end moves down with the limiting rod 746, forcing the distance between the upper and lower sets of arc-shaped abutment pieces 748 to be shortened, thus losing its pressure on the inner surface of the loop of the cable body 6, thereby facilitating the removal of the loop cable body 6 from the winding roller 71 and improving work efficiency.

[0031] The cable body 6 includes a conductor 61, an insulation layer 62, a shielding layer 63, a sheath 64, an injection-molded end 65, and a branch section 66. The conductor 61 and the insulation layer 62 are both wrapped inside the sheath 64. The conductor 61 is braided from silver-plated copper alloy wire, and the insulation layer 62 uses a special heat-resistant fluoroplastic as the insulation material. There are two sets of sheaths 64, which are arranged vertically. The two sets of sheaths 64 are connected to the injection-molded end 65 on the left side. The injection-molded end 65 is made of a special heat-resistant TPU material. The shielding layer 63 and the branch section 66 are fixedly installed at the upper and lower ends on the left side of the injection-molded end 65, respectively. The shielding layer 63 is also braided from silver-plated copper alloy wire, and the branch section 66 is braided from Kevlar.

[0032] Example 2:

[0033] In Embodiment 1, the winding assembly 7 and the clamping member 74 are used together to improve the winding quality of the cable body 6. However, during the winding process, the cable body 6 is concentrated around the left end of the winding roller 71. In order to reduce the accumulation of coils in one place and affect the subsequent winding and distribution of coils, the pusher 8 is set to assist the cable body 6 in winding while pushing it to one side. This can prevent the coils wound on the surface of the winding roller 71 from accumulating in one place, affecting the subsequent winding and making it inconvenient to pick up, thus improving work efficiency.

[0034] Please see Figure 2 , Figure 5 and Figure 8As shown, pushers 8 are provided near the top and bottom of the winding frame 2. Each pusher 8 includes two sets of rotating rods 81. The two sets of rotating rods 81 extend laterally through the winding frame 2 near the top and bottom of the winding roller 71, and both ends of the rotating rods 81 extend to the front and rear ends of the winding frame 2, respectively. A drive wheel 82 is fixedly installed at the front end of each set of rotating rods 81. A conveyor belt 83 is sleeved between the upper and lower sets of drive wheels 82. A motor 84 is fixedly connected to the rear end of the upper rotating rod 81. A turntable 85 is fixedly installed at the center of each set of rotating rods 81, and several sets of pushers 86 are fixedly installed at equal intervals on the outer surface of the turntable 85. When the motor 84 is started, it drives the upper rotating rod 81 to rotate. Under the combined action of the drive wheel 82 and the conveyor belt 83, the lower rotating rod 81 is forced to rotate, thereby causing the upper and lower sets of rotating rods 81 and the two sets of turntables 85 to rotate. All of them rotate synchronously in a circular motion. When the outer push rod 86 rotates to a position close to the cable body 6, the push rod 86 pushes the single coil to move to the right side of the winding roller 71. This process is repeated to reduce the accumulation of coils in one place, which facilitates efficient winding in the future and improves the overall work efficiency.

[0035] A retaining ring 9 is fixedly installed inside the winding frame 2 near the right side, and L-shaped abutment bars 91 are fixedly installed inside the upper and lower parts of the retaining ring 9. The two sets of abutment bars 91 are set at an angle to each other. When the coil is pushed in sequence and passes through the inside of the retaining ring 9, the upper and lower end faces of the coil contact the upper and lower abutment bars 91 respectively. The further to the right it moves, the closer the upper and lower abutment bars 91 get, forcing the coil to be close to the outside of the winding roller 71, reducing the occurrence of some coil protrusions, and reducing the reverse pull of the limiting ring.

[0036] Working principle:

[0037] In use, the cable body 6, after processing and forming, is first conveyed to the inside of the housing 1 through the take-up reel 5. One end of the cable body 6 passes through the limiting hole 4 of the disc 3 and extends into the inside of the winding frame 2. At this time, the motor 73 is started, driving the rotating rod 72 and the winding roller 71 to rotate synchronously. The winding roller 71 winds the cable body 6, and the cable body 6 is wound in a spiral shape outside the winding roller 71. In order to keep the inner diameter of the loop of the cable body 6 consistent and to facilitate the release of the spring-shaped cable body 6 from the winding roller 71, a clamping member 74 is used for assistance. When the cable body 6 is wound outside the winding roller 71, the long cylinder 742 is rotated counterclockwise. The upper and lower end blocks 743 rotate accordingly and abut against the upper and lower limiting rods 746 respectively. The rotation stops when the top of the inclined surface of the block 743 abuts against the top of the inclined surface of the limiting rod 746. The two sets of limiting rods 746 respectively move towards the upper and lower limiting rods 746. The winding roller 71 moves outward and abuts against two sets of arc-shaped abutment plates 748, expanding outward. When the limiting rod 746 moves, the toothed disc 747 meshes with the toothed block 745 inside the slide groove 744 to reduce the arbitrary sliding of the limiting rod 746. The distance between the upper and lower sets of arc-shaped abutment plates 748 is increased, which facilitates the support of the inner ring of the cable body 6 and improves the winding quality of the cable body 6. After winding is completed, by rotating the long cylinder 742 in the opposite direction, the abutment block 743 loses its contact with the inclined surface of the limiting rod 746. The limiting rod 746 near the upper end slides downward under the action of gravity. The toothed disc 747 rotates in the opposite direction, and the arc-shaped abutment plate 748 at the upper end moves downward with the limiting rod 746, forcing the distance between the upper and lower sets of arc-shaped abutment plates 748 to be brought closer, thereby losing the pressure on the inner surface of the cable body 6 ring. This facilitates the removal of the ring-shaped cable body 6 from the winding roller 71 and improves work efficiency.

[0038] The motor 84 is started, which drives the upper rotating rod 81 to rotate. Under the combined action of the transmission wheel 82 and the transmission belt 83, the lower rotating rod 81 is forced to rotate. Thus, the upper and lower rotating rods 81 and the two sets of turntables 85 rotate synchronously in a circular motion. When the external push rod 86 rotates to a position close to the cable body 6, the push rod 86 pushes the single coil to move to the right side of the winding roller 71. This process is repeated to reduce the accumulation of coils in one place, which facilitates efficient subsequent winding and improves overall work efficiency. The coils are pushed in sequence. When they pass inside the retaining ring 9, the upper and lower end faces of the coils contact the upper and lower abutment bars 91 respectively. The further to the right they move, the closer the upper and lower abutment bars 91 are, forcing the coils to be close to the outside of the winding roller 71, reducing the occurrence of some coil protrusions, and reducing the reverse pull of the limit ring.

[0039] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A processing apparatus for spring cables and spring wire harnesses, characterized in that: The device includes a chassis (1) and a take-up frame (2). The chassis (1) has a rectangular structure and its front end is open. The take-up frame (2) is fixedly installed on the right side of the chassis (1). A bracket is fixedly installed on both sides and the front end of the take-up frame (2). A disc (3) is embedded in the center of the outer right side of the chassis (1) and at the left side of the take-up frame (2). A limit hole (4) is opened near the upper end of the center of the disc (3). A take-up reel (5) is rotatably connected inside the chassis (1) via a rotating shaft. The cable body (6) is wound on the outside. The opening end of the cable body (6) passes through the limiting hole (4) and extends into the inside of the winding frame (2). The winding frame (2) is horizontally arranged with a winding assembly (7). The winding assembly (7) includes a winding roller (71). The winding roller (71) is horizontally arranged inside the winding frame (2). A rotating rod (72) is fixedly installed on the left end of the winding roller (71). The other end of the rotating rod (72) passes through the center of the winding frame (2) and the disc (3) and is fixedly connected to a motor (73). A clamping member (74) is provided inside the winding roller (71). The clamping member (74) includes a long groove (741), which is horizontally opened at the center of the winding roller (71), and the left side of the long groove (741) is open. A long cylinder (742) is rotatably connected inside the long groove (741), and the diameter of the long cylinder (742) is smaller than the inner diameter of the long groove (741). The left end of the long cylinder (742) extends to the outside of the long groove (741). A stop block (743) is fixedly installed at the center of the upper and lower end faces of the long cylinder (742), and the side of the stop block (743) away from the long cylinder (742) is set with an inclined surface. The winding roller (71) has grooves (744) at both the upper and lower ends of the long groove (741) inside. Several sets of toothed blocks (745) are provided in the middle section of the inner wall of the front end of the groove (744). The groove openings at the upper and lower ends of the groove (744) are connected to the inside of the long groove (741) and the outside of the winding roller (71) respectively. Each set of grooves (744) is connected to a limit rod (746) through it. The middle section of the limit rod (746) is rotated. A toothed disc (747) is connected, and the toothed disc (747) meshes with the toothed block (745). The upper and lower ends of the limiting rod (746) respectively penetrate to the outside of the slide groove (744). The end of the limiting rod (746) away from the long groove (741) penetrates to the outside of the winding roller (71) and is fixedly installed with an arc-shaped abutment (748). The end of the limiting rod (746) extending into the long groove (741) is set with an inclined surface opposite to that of the abutment (743).

2. The processing apparatus for spring cables and spring wire harnesses according to claim 1, characterized in that, The cable body (6) includes a conductor (61), an insulation layer (62), a shielding layer (63), a sheath (64), an injection-molded end (65), and a branch section (66). The conductor (61) and the insulation layer (62) are both wrapped inside the sheath (64). The conductor (61) is braided from silver-plated copper alloy wire, and the insulation layer (62) uses special heat-resistant fluoroplastic as the insulation material. There are two sets of sheaths (64), which are arranged vertically. The two sets of sheaths (64) are connected to the injection-molded end (65) on the left side. The injection-molded end (65) uses special heat-resistant TPU material. The shielding layer (63) and the branch section (66) are fixedly installed at the upper and lower ends on the left side of the injection-molded end (65), respectively. The shielding layer (63) is also braided from silver-plated copper alloy wire, and the branch section (66) is braided from Kevlar.

3. The processing apparatus for spring cables and spring wire harnesses according to claim 1, characterized in that, The take-up frame (2) is provided with pushers (8) near the upper and lower ends. The pushers (8) include two sets of rotating rods (81). The two sets of rotating rods (81) pass through the inside of the take-up frame (2) near the upper and lower ends of the winding roller (71). The two ends of the rotating rods (81) extend to the front and rear ends of the take-up frame (2). The front ends of the two sets of rotating rods (81) are fixedly installed with transmission wheels (82). A transmission belt (83) is sleeved between the upper and lower sets of transmission wheels (82). The rear end of the upper rotating rod (81) is fixedly connected with a motor (84).

4. The processing apparatus for spring cables and spring wire harnesses according to claim 3, characterized in that, Both the upper and lower sets of rotating rods (81) have a turntable (85) fixedly installed at the center, and several sets of push rods (86) are fixedly installed at equal intervals on the outer surface of the turntable (85).

5. A processing apparatus for spring cables and spring wire harnesses according to claim 1, characterized in that, A retaining ring (9) is fixedly installed inside the winding frame (2) near the right side, and L-shaped abutment strips (91) are fixedly installed inside the upper and lower parts of the retaining ring (9). The two sets of abutment strips (91) are inclined on opposite sides.

Images