CN110697506A - Cable automatic transmission line straightening device - Google Patents

Abstract

The invention discloses an automatic cable conveying and straightening device, which comprises a workbench, an inlet guide device, two groups of cable conveying devices and two groups of straighteners, wherein each cable conveying device comprises an inlet cable conveying device and an outlet cable conveying device which are completely consistent in structure, each straightener comprises a horizontal straightener and a vertical straightener which are completely consistent in structure but are perpendicular to each other, the inlet guide device, the inlet cable conveying device, the horizontal straightener, the vertical straightener and the outlet cable conveying device are sequentially fixed on the workbench from front to back, and cables extend out of the outlet cable conveying device after sequentially passing through the inlet guide device, the inlet cable conveying device, the horizontal straightener and the vertical straightener. According to the invention, the inlet wire conveying device, the outlet wire conveying device, the horizontal straightener and the vertical straightener are arranged, so that the automation of cable straightening and transmission can be realized, the whole process is high in efficiency, no manual labor is needed, and the straightening precision is high.

Description

Cable automatic transmission line straightening device

technical field

The invention relates to the field of automatic cable transmission, in particular to a straightening device for automatic cable transmission.

Background technique

Cable is a general term for optical cables, cables and other items. There are many uses of cables, mainly used for multiple functions such as control installation, connection equipment, and power transmission. It is a common and indispensable thing in daily life. The core of power cables is generally multi-strand copper or Aluminum metal conductive material. In order to facilitate storage and transportation during production or transportation, the cable is usually wound on a reel, so that the operator needs to manually straighten it during installation and use. Due to the high hardness and toughness of the cable, the manual straightening method is inefficient, and the straightness of the cable often fails to meet the requirements, resulting in poor appearance quality. The Chinese invention patent with the application number of 201511022528X discloses a straightening machine for straightening large-diameter cables, and discloses a pre-detection and straightening device for a wire feeding mechanism, and the like. However, this technology can only solve some of the problems in the process of cable straightening, and cannot solve the problem of keeping the overall centerline of the cable unchanged during the process of processing cables of different diameters. The present invention focuses on solving this problem, so as to improve the working efficiency of the straightening process of the cable transmission line.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the problem that the existing cable straightening technology has low processing efficiency and cannot solve the problem that the cable centerline of cables with different diameters remains unchanged, and proposes an automatic cable straightening device. The device keeps the center of the cable unchanged during the transmission process, which greatly improves the efficiency of cable transmission and alignment.

The present invention achieves the above object through the following technical solutions: an automatic cable transmission line straightening device, comprising a workbench, an entrance guide device, two sets of wire feeders and two sets of straighteners, and the wire feeders include structurally complete Consistent inlet wire feeder and outlet wire feeder, the straighteners include horizontal straighteners and vertical straighteners that are identical in structure but perpendicular to each other, inlet guides, inlet wire feeders, horizontal straighteners, vertical straighteners The straightener and the outlet wire feeder are fixed on the workbench in order from front to back, and the cables pass through the inlet guide device, the inlet wire feeder, the horizontal straightener, and the vertical straightener in sequence. stretch out.

Further, the inlet guide device includes a horizontal guide tube, a guide tube fixing frame and a vertical bracket, the horizontal guide tube is horizontally installed on the guide tube fixing seat at the front end of the guide tube fixing frame, and the rear end of the guide tube fixing frame is fixed by bolts. On the vertically arranged vertical support, the lower end of the vertical support is fixed on the workbench.

Further, the guide tube fixing base at the front end of the guide tube fixing frame is provided with a circular clamping hole, and the horizontal guide tube passes through the circular clamping hole on the guide tube fixing base and is positioned on the side of the circular clamping hole. Bolt positioning; the rear end of the guide tube fixing frame is connected to the vertical bracket through the movable sleeve, the movable sleeve is provided with a horizontal through hole in the horizontal direction and a vertical through hole in the vertical direction, and the rear end of the guide tube fixing frame passes through the horizontal The through hole is positioned by the positioning bolts arranged on the side of the horizontal through hole, and the upper end of the vertical bracket passes through the vertical through hole and is positioned by the positioning bolts arranged on the side of the vertical through hole.

If necessary, loosen the positioning bolts on the circular clamping holes, move the horizontal guide tube back and forth and position it through the positioning bolts, and adjust the distance between the horizontal guide tube and the inlet wire feeder. The height and the left and right positions of the horizontal guide rod can be adjusted through the horizontal through holes and the vertical through holes, thereby realizing the adjustment of any position of the horizontal guide rod.

Further, the wire feeder includes a wire feeding support plate, a wire feeding motor mounting plate, a first isolation plate, a second isolating plate, a lead screw drive motor, a wire feed drive motor, a wire feed ball screw, and a first active belt. pulley, first driven pulley, first timing belt, lead screw nut, second driving pulley, second passive pulley, second timing belt, gear, drive shaft, drive roller, fixed roller, roller support seat, vertical chute seat, transmission line slider, screw nut seat; the transmission line motor mounting plate is vertically installed on one side of the transmission line support plate, the first isolation plate, the second isolation plate and the transmission line support plate The plates are arranged parallel to each other, one end of the first isolation plate is fixed on one end of the transmission line motor mounting plate, and one end of the second isolation plate is fixed on the side of the transmission line motor installation plate between the first isolation plate and the transmission line support plate; The line transmission ball screw is vertically arranged, the line transmission ball screw is fixed on the transmission line support plate through two screw seats, one end of the line transmission ball screw is provided with a second passive pulley, and the screw drive motor passes through the motor The seat is fixed on the transmission line support plate, the motor head of the screw drive motor is connected with a second driving pulley, and the second driving pulley and the second passive pulley are connected by a second synchronous belt; the screw nut seat is provided with two and each Each lead screw nut seat is provided with a lead screw nut, the lead screw nut is provided with a threaded through hole matched with the lead screw ball screw, and the two lead screw nut seats are set through the lead screw nut. On the line feeder ball screw, each screw nut seat is fixedly connected with a roller support seat, both ends of the roller support seat are provided with line feeder sliders, and line feeder support plates on both sides of the line feeder ball screw Two vertical chute seats are arranged on the upper part, and the wire-feeding sliders at both ends of the roller support seat are sheathed in the two vertical chute seats. The synchronous belt mechanism composed of two synchronous belts drives the ball screw for the transmission line to move, and then the ball screw for the transmission line drives the entire up and down movement of the screw nut seat and the roller support seat; each roller support seat is provided with a Fixed rollers, two driving rollers are arranged beside the two fixed rollers, each driving roller is connected to a driving shaft, and the middle of the two driving shafts is supported on the two roller support seats through bearings, driving The other end of the shaft is connected to one end of the intermediate shaft through the first universal joint, and the other end of the intermediate shaft is connected to the gear shaft through the universal joint. The gear shaft is supported on the first isolation plate and the second isolation plate through two bearings. The part of the gear shaft located between the first isolation plate and the second isolation plate is sheathed with gears that mesh with each other; one of the gear shafts passes through the second isolation plate and the end of the gear shaft passing through the second isolation plate is provided with The first passive pulley, the transmission line drive motor is fixed on the transmission line motor mounting plate, the head of the transmission line drive motor is installed with the first active pulley, the first passive pulley and the first active pulley pass through the first synchronous belt When the transmission line drive motor moves, the synchronous belt mechanism composed of the first passive pulley, the first driving pulley and the first synchronous belt drives the two drive shafts to rotate in the reverse direction, thereby driving the two drive rollers to rotate in the reverse direction.

Further, the straightener includes a straightening support plate, a first straightening wheel group, a second straightening wheel group, a straightening wheel support seat, a straightening slider, a straightening guide rail, a straightening screw, a straightening Drive motor, straightening screw nut, straightening driving pulley, straightening driven pulley and straightening synchronous belt, the straightening support plate is fixed on the worktable, and two straightening guide rails are arranged in parallel on the straightening support On the board, the two ends of the straightening screw are connected to the straightening support plate through the screw seat, and one end of the straightening screw is provided with a straightening driven pulley; the straightening drive motor is fixed on the straightening through the motor seat. On the support plate, the active end of the straightening drive motor is provided with a straightening driving pulley, and the straightening driving pulley and the straightening driven pulley are connected by a straightening synchronous belt; the straightening wheel support seat is provided with two, The first straightening wheel group and the second straightening wheel group are respectively installed on the two straightening wheel support seats, the bottoms of both ends of each straightening wheel support seat are provided with straightening sliders, and each straightening wheel supports The bottom of the seat is set on two straightening guide rails through the straightening slider, and each straightening wheel support seat is also connected with a straightening screw nut. The thread directions of the two straightening screw nuts are opposite, and the two straightening The screw nuts are all fitted on the straightening screw; when the straightening drive motor moves, the synchronous belt mechanism composed of the straightening driving pulley, the straightening driven pulley and the straightening synchronous belt drives the straightening screw to rotate, and then passes through the synchronous belt mechanism. The two straightening screw nuts drive the two straightening wheel support bases to approach or separate from each other.

Further, the first straightening wheel group and the second straightening wheel group both include a plurality of straightening wheels arranged in a straight line along the wire feeding direction, and the first straightening wheel group and the second straightening wheel are arranged at equal intervals. The alignment wheels of the group are staggered.

Further, U-shaped grooves are provided in the axial direction of each of the first and second straightening wheel sets. The U-shaped groove is used to fit the cable to adapt to the straightening and transmission of cables with different wire diameters.

Further, the roller support base is provided with a square groove whose side length is slightly larger than the diameter of the driving roller. When the two roller support bases are separated from each other under the action of the screw drive motor, the two driving rollers not only follow the roller support base. Move up and down, and at the same time move in the direction of the direction slot along the axis line.

When the whole of the screw nut seat and the roller support seat moves up and down, the two driving rollers follow the two roller support seats to move up and down, and the drive shafts of the two driving rollers can be slightly moved along the inner side of the roller support seat. Moving in the direction of the axis line, the first universal joint and the second universal joint ensure that the driving roller can rotate normally. The depth of the square groove ensures that the two roller supports move to the extreme position so that the two driving rollers will not touch the bottom of the square groove.

Further, a lifting device is also provided on the horizontal straightener, and the lifting device includes a lifting support plate, a lifting slide rail, a lifting slider, a lifting motor, a lifting movable plate and a horizontal support rod, and the lifting motor is fixed on the level. On the straightening support plate of the straightener, the lifting movable plate is fixed on the movable head of the lifting motor, the horizontal support rod is set horizontally and one end of the horizontal support rod is fixed on the lifting movable plate, and the other end of the lifting support rod passes through the adjacent The two straightening wheels are extended to the lower end of the transmission cable; the lifting support plate is vertically fixed on the straightening support plate of the horizontal straightener, and the two lifting slide rails are vertically fixed on the lifting support plate , The two ends of the lifting movable plate are provided with lifting sliding rails matched with the lifting sliding rails, and the lifting movable plate is set on the two lifting sliding rails by connecting a lifting sliding block; when the lifting motor moves, the lifting movable plate moves along the lifting sliding rails. The up and down movement of the rail drives the horizontal support rod to move up and down.

The horizontal support plate prevents the cable from sagging due to gravity during transportation.

The beneficial effects of the present invention are:

1. The present invention can realize the automation of cable straightening and transmission by setting the inlet wire feeder, the outlet wire feeder, the horizontal straightener and the vertical straightener. The whole process has high efficiency, no manual labor, and high straightening accuracy. .

2. Both the wire feeder and the straightener of the present invention are adjustable in width, and at the same time, a U-shaped groove is set on the periphery of the straightening wheel, which can adapt to the straightening processing of cables of different traps.

3. The center lines of the straightener and the wire feeder of the present invention are all located on the same straight line, and the center of gravity of the straightener and the wire feeder can be adjusted, so that the overall central line can be kept unchanged during the straightening process of cables with different diameters. .

4. In the present invention, the horizontal straightener and the vertical straightener are arranged vertically to each other, so that the whole device can straighten the multi-directional cables. The power exists to ensure the transmission during the cable straightening process.

5. The present invention realizes variable-angle power transmission through universal joints, so as to adapt to the up and down movements of the drive rollers of the wire feeder when they are separated from each other, and to realize the adjustable upper and lower positions of the wire feeder set.

6. The present invention supports the lower end of the cable by setting a horizontal support rod to prevent the cable from sagging due to the action of gravity.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the automatic cable transmission line straightening device of the present invention.

Fig. 2 is an axonometric view of one angle of the horizontal straightener of the present invention.

Figure 3 is an axonometric view of another angle of the horizontal straightener of the present invention.

Figure 4 is an isometric view of an angle of the wire feeder of the present invention.

Figure 5 is an axonometric view of another angle of the wire feeder of the present invention.

In the figure, 1-horizontal guide tube, 2-inlet wire feeder, 3-horizontal straightener, 4-vertical straightener, 5-exit wire feeder, 6-workbench, 7-guide tube fixing frame, 8- -Vertical bracket, 21- Transmission line drive motor, 22- Transmission line motor mounting plate, 23- Transmission line support plate, 24- Transmission line slider, 25- Lead screw nut seat, 26- Vertical chute seat, 27 -Fixed roller, 28-roller support seat, 29-screw drive motor, 210-first synchronous belt, 211-intermediate shaft, 212-gear, 213-first isolation plate, 214-second isolation plate, 215 - Ball screw for transmission line, 216- The first driving pulley, 217- The first driven pulley, 218- The transmission line screw nut, 219- The second driving pulley, 220- The second driving pulley, 221- The second synchronization Belt, 222-drive shaft, 223-gear shaft, 224-drive roller, 41-straightening support plate, 42-first straightening wheel set, 43-second straightening wheel set, 44-straightening wheel support seat , 45-straightening slider, 46-straightening guide rail, 47-straightening screw, 48-straightening drive motor, 49-straightening screw nut, 410-straightening driving pulley, 411-straightening driven Pulley, 412-straightening synchronous belt, 413-lifting support plate, 414-lifting slide rail, 415-lifting slider, 416-lifting motor, 417-lifting movable plate, 418-horizontal support rod.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings:

As shown in Figures 1 to 5, an automatic cable transmission line straightening device includes a workbench 6, an entrance guide device, two sets of wire feeders and two sets of straighteners. The inlet wire feeder 2 and the outlet wire feeder 5, the straightener includes the horizontal straightener 3 and the vertical straightener 4 which are completely consistent in structure but are perpendicular to each other, the inlet guide device, the inlet wire feeder 2, the horizontal straightener The device 3, the vertical straightener 4 and the outlet wire feeder 5 are fixed on the workbench 6 in order from front to back, and the cables pass through the inlet guide device, the inlet wire feeder 2, the horizontal straightener 3, the vertical The straight device 4 is then extended from the outlet wire feeder 5. The cable is guided by the inlet guide device into the inlet wire feeder 2, and the transmission through the inlet wire feeder 2 is followed by the horizontal straightener for horizontal straightening, the vertical straightener 4 for vertical straightening, and then from the outlet wire feeder. 5 outputs.

The inlet guide device includes a horizontal guide tube 1 , a guide tube fixing frame 7 and a vertical support 8 . The horizontal guide tube 1 is horizontally installed on the guide tube fixing seat at the front end of the guide tube fixing frame 7 , and the rear end of the guide tube fixing frame 7 The lower end of the vertical support 8 is fixed on the workbench 6 by being fixed on the vertical support 8 arranged vertically. The inlet end of the horizontal guide tube 1 expands outward and gradually shrinks along the cable transportation direction, so that the cable can easily enter the horizontal guide tube 1 .

The guide tube fixing seat at the front end of the guide tube fixing frame 7 is provided with a circular clamping hole, and the horizontal guide tube 1 passes through the circular clamping hole on the guiding tube fixing seat and passes through the positioning bolts arranged on the side of the circular clamping hole. Positioning; the rear end of the guide tube fixing frame 7 is connected to the vertical support 8 through a movable sleeve, and the movable sleeve is provided with a horizontal through hole in the horizontal direction and a vertical through hole in the vertical direction, and the rear end of the guide tube fixing frame 7 passes through The upper end of the vertical bracket 8 passes through the vertical through hole and is positioned by the positioning bolt provided on the side of the vertical through hole.

The wire feeder includes a wire feeding support plate 23, a wire feeding motor mounting plate 22, a first isolation plate 213, a second isolating plate 214, a lead screw drive motor 29, a lead wire drive motor 21, a lead wire ball screw 215, The first driving pulley 216, the first driven pulley 217, the first timing belt 210, the lead screw nut 218, the second driving pulley 219, the second driven pulley 220, the second timing belt 221, the gear 212, the drive shaft 222. Drive roller 224, fixed roller 27, roller support seat 28, vertical chute seat 26, wire feeder slider 24, screw nut seat 25; the wire feed motor mounting plate 22 is vertically installed on the wire feeder On one side of the support plate 23, the first isolation plate 213, the second isolation plate 214 and the transmission line support plate 23 are arranged parallel to each other, one end of the first isolation plate 213 is fixed on one end of the transmission line motor mounting plate 22, and the second isolation plate 213 is One end of the plate 214 is fixed on the side surface of the transmission line motor mounting plate 22 between the first isolation plate 213 and the transmission line support plate 23; Each screw seat is fixed on the transmission line support plate 23, one end of the transmission line ball screw 215 is provided with a second passive pulley 220, the screw drive motor 29 is fixed on the transmission line support plate 23 through the motor seat, and the screw drive motor The motor head of 29 is connected with a second driving pulley 219, and the second driving pulley 219 is connected with the second passive pulley 220 through the second timing belt 221; Both are provided with a lead screw nut 218, and the lead screw nut 218 is provided with a threaded through hole matched with the lead screw 215. On the wire feeding ball screw 215 , each lead screw nut seat 25 is fixedly connected with a roller support seat 28 . Two vertical chute seats 26 are provided on the transmission line support plate 23, and the transmission line sliders 24 at both ends of the roller support seat 28 are sleeved in the two vertical chute seats 26, and the lead screw drive motor 29 passes through when moving. The synchronous belt mechanism constituted by the second driving pulley 219 , the second passive pulley 220 and the second synchronous belt 221 drives the transmission line ball screw 215 to move, and then drives the screw nut seat 25 and the roller support seat through the transmission line ball screw 215 28 to move up and down as a whole; each roller support 28 is provided with a fixed roller 27, two driving rollers 224 are arranged beside the two fixed rollers 27, and each driving roller 224 is connected to a On the drive shaft 222, the middle parts of the two drive shafts 222 are supported on the two roller support bases 28 through bearings, and the other end of the drive shaft 222 is connected to one end of the intermediate shaft 211 through the first universal joint, and the other end of the intermediate shaft 211 The gear shaft 223 is connected by a universal joint, the gear shaft 223 is supported on the first isolation plate 213 and the second isolation plate 214 through two bearings, and the two gear shafts 223 The parts between the first isolation plate 213 and the second isolation plate 214 are both sheathed with gears 212 that mesh with each other; one of the gear shafts 223 passes through the second isolation plate 214 and the gear shaft 223 passes through the second isolation plate 214 A first passive pulley 217 is arranged at the end of the transmission line drive motor 21, the transmission line driving motor 21 is fixed on the transmission line motor mounting plate 22, the head of the transmission line driving motor 21 is installed with a first driving pulley 216, a first passive pulley 217 It is connected with the first driving pulley 216 through the first synchronous belt 210; when the transmission line driving motor 21 moves, the synchronous belt mechanism composed of the first passive pulley 217, the first driving pulley 216 and the first synchronous belt 210 drives the two The driving shaft 222 rotates in the opposite direction, thereby driving the two driving rollers 224 to rotate in the opposite direction.

The straightening device includes a straightening support plate 41, a first straightening wheel group 42, a second straightening wheel group 43, a straightening wheel support seat 44, a straightening slider 45, a straightening guide rail 46, and a straightening screw. 47. Straightening drive motor 48, straightening screw nut 49, straightening driving pulley 410, straightening driven pulley 411 and straightening synchronous belt 412, the straightening support plate 41 is fixed on the workbench 6, Two straightening guide rails 46 are arranged in parallel on the straightening support plate 41, both ends of the straightening screw 47 are connected to the straightening support plate 41 through the screw seat, and one end of the straightening screw 47 is provided with a straightening follower. Pulley 411; the straightening drive motor 48 is fixed on the straightening support plate 41 through the motor seat, the active end of the straightening drive motor 48 is provided with a straightening driving pulley 410, the straightening driving pulley 410 and the straightening slave The moving pulley 411 is connected by a straightening synchronous belt 412; the straightening wheel support seat 44 is provided with two, and the first straightening wheel group 42 and the second straightening wheel group 43 are respectively installed on the two straightening wheel support seats 44, the bottoms of both ends of each straightening wheel support base 44 are provided with straightening sliders 45, and the bottom of each straightening wheel support base 44 is sleeved on the two straightening guide rails 46 through the straightening sliders 45, Each straightening wheel support base 44 is also connected with a straightening screw nut 49, the thread directions of the two straightening screw nuts 49 are opposite, and the two straightening screw nuts 49 are sleeved on the straightening screw 47; When the straightening drive motor 48 moves, the synchronous belt mechanism composed of the straightening driving pulley 410, the straightening driven pulley 411 and the straightening synchronous belt 412 drives the straightening screw 47 to rotate, and then passes through the two straightening screw nuts. 49 drives the two straightening wheel support bases 44 to approach or separate from each other.

The first straightening wheel set 42 and the second straightening wheel set 43 both include a plurality of straightening wheels arranged in a straight line along the wire feeding direction. The first straightening wheel set 42 and the second straightening wheel set The alignment wheels of group 43 are staggered. U-shaped grooves are provided in the axial direction of each of the first and second straightening wheel sets 42 and 43 .

The roller support base 28 is provided with a square groove whose side length is slightly larger than the diameter of the drive roller. When the two roller support bases 28 are separated from each other under the action of the screw drive motor 29, the two drive rollers not only follow the roller support base. 28 moves up and down, and at the same time moves in the direction of the direction slot along the axis line.

The horizontal straightener 3 is also provided with a lifting device, which includes a lifting support plate 413, a lifting slide rail 414, a lifting slider 415, a lifting motor 416, a lifting movable plate 417 and a horizontal support rod 418. The motor 416 is fixed on the straightening support plate 41 of the horizontal straightener 3, the lifting movable plate 417 is fixed on the movable head of the lifting motor 416, the horizontal support rod 418 is arranged horizontally and one end of the horizontal support rod 418 is fixed on the lifting movable plate 417 The other end of the lifting support rod passes through the two adjacent straightening wheels and extends to the lower end of the transmission cable; the lifting support plate 413 is vertically fixed on the straightening support plate 41 of the horizontal straightener 3 The two lifting slide rails 414 are vertically fixed on the lifting support plate 413, and the two ends of the lifting movable plate 417 are provided with lifting sliding rails 414 matched with the lifting sliding rails 414. 415 is sheathed on the two lift rails 414; when the lift motor 416 moves, the horizontal support rod 418 moves up and down through the up and down movement of the lift movable plate 417 along the lift rail 414.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention. As long as the technical solutions that can be realized on the basis of the above-described embodiments without creative work, all should be regarded as falling into the patent of the present invention. within the scope of protection of rights.

Claims (9)

1. The utility model provides an automatic defeated line coalignment of cable which characterized in that: including workstation (6), entry guider, two sets of defeated line wares and two sets of aligners, defeated line ware includes that the structure is complete unanimous entry defeated line ware (2) and export defeated line ware (5), the aligner includes structure complete unanimous but mutually perpendicular horizontal aligner (3) and perpendicular aligner (4), and entry guider, entry defeated line ware (2), horizontal aligner (3), perpendicular aligner (4) and export are defeated line ware (5) and are fixed in proper order on workstation (6) according to the order from the front to the back, and the cable stretches out from export defeated line ware (5) after passing through entry guider, entry defeated line ware (2), horizontal aligner (3), perpendicular aligner (4) in proper order.

2. The automatic wire-conveying straightening device for the cables as claimed in claim 1, wherein: the inlet guide device comprises a horizontal guide pipe (1), a guide pipe fixing frame (7) and a vertical support (8), wherein the horizontal guide pipe (1) is horizontally installed on a guide pipe fixing seat at the front end of the guide pipe fixing frame (7), the rear end of the guide pipe fixing frame (7) is fixed on the vertical support (8) in a vertical arrangement mode through bolts, and the lower end of the vertical support (8) is fixed on a workbench (6).

3. The automatic wire-conveying straightening device for the cables as claimed in claim 2, wherein: a guide pipe fixing seat at the front end of the guide pipe fixing frame (7) is provided with a circular clamping hole, and the horizontal guide pipe (1) passes through the circular clamping hole on the guide pipe fixing seat and is positioned by a positioning bolt arranged on the side surface of the circular clamping hole; the rear end of the guide pipe fixing frame (7) is connected with a vertical support (8) through a movable sleeve, the movable sleeve is provided with a horizontal through hole in the horizontal direction and a vertical through hole in the vertical direction, the rear end of the guide pipe fixing frame (7) penetrates through the horizontal through hole and is positioned through a positioning bolt arranged on the side face of the horizontal through hole, and the upper end of the vertical support (8) penetrates through the vertical through hole and is positioned through a positioning bolt arranged on the side face of the vertical through hole.

4. The automatic wire-conveying straightening device for the cables as claimed in claim 1, wherein: the wire conveying device comprises a wire conveying supporting plate (23), a wire conveying motor mounting plate (22), a first isolation plate (213), a second isolation plate (214), a screw rod driving motor (29), a wire conveying driving motor (21), a wire conveying ball screw rod (215), a first driving belt wheel (216), a first driven belt wheel (217), a first synchronous belt (210), a wire conveying screw rod nut (218), a second driving belt wheel (219), a second driven belt wheel (220), a second synchronous belt (221), a gear (212), a driving shaft (222), a driving roller wheel (224), a fixing roller wheel (27), a roller wheel supporting seat (28), a vertical sliding groove seat (26), a wire conveying sliding block (24) and a screw rod nut seat (25); the wire conveying motor mounting plate (22) is vertically mounted on one side face of the wire conveying support plate (23), a first isolation plate (213), a second isolation plate (214) and the wire conveying support plate (23) are arranged in parallel, one end of the first isolation plate (213) is fixed at one end of the wire conveying motor mounting plate (22), and one end of the second isolation plate (214) is fixed on the side face of the wire conveying motor mounting plate (22) between the first isolation plate (213) and the wire conveying support plate (23); the wire conveying ball screw (215) is vertically arranged, the wire conveying ball screw (215) is fixed on the wire conveying supporting plate (23) through two screw seat, a second driven belt pulley (220) is arranged at one end of the wire conveying ball screw (215), a screw driving motor (29) is fixed on the wire conveying supporting plate (23) through a motor seat, a second driving belt pulley (219) is connected to a motor head of the screw driving motor (29), and the second driving belt pulley (219) is connected with the second driven belt pulley (220) through a second synchronous belt (221); the lead screw nut seats (25) are provided with two lead screw nut seats (25), each lead screw nut seat (25) is provided with a thread through hole matched with the thread conveying ball screw (215), the two lead screw nut seats (25) are sleeved on the thread conveying ball screw (215) through the thread conveying lead screw nuts (218), each lead screw nut seat (25) is fixedly connected with one roller supporting seat (28), the two ends of the roller supporting seat (28) are provided with thread conveying sliding blocks (24), the thread conveying supporting plates (23) on the two sides of the thread conveying ball screw (215) are provided with two vertical sliding groove seats (26), the thread conveying sliding blocks (24) on the two ends of the roller supporting seat (28) are sleeved in the two vertical sliding groove seats (26), and when the lead screw driving motor (29) moves, a synchronous belt mechanism consisting of a second driving belt pulley (219), a second driven belt pulley (220) and a second synchronous belt (221) drives the thread conveying ball screw (215) to move Then the whole body consisting of the screw nut seat (25) and the roller supporting seat (28) is driven to move up and down through the wire conveying ball screw (215); each roller supporting seat (28) is provided with a fixed roller (27), two driving rollers (224) are arranged beside the two fixed rollers (27), each driving roller (224) is connected to one driving shaft (222), the middle parts of the two driving shafts (222) are supported on the two roller supporting seats (28) through bearings, the other end of each driving shaft (222) is connected with one end of the middle shaft (211) through a first universal joint, the other end of the middle shaft (211) is connected with the gear shaft (223) through the universal joint, the gear shaft (223) is supported on the first isolation plate (213) and the second isolation plate (214) through the two bearings, and the parts of the two gear shafts (223) between the first isolation plate (213) and the second isolation plate (214) are sleeved with gears (212) which are meshed with each other; one gear shaft (223) penetrates through the second isolation plate (214), a first driven belt wheel (217) is arranged at the end part of the gear shaft (223) penetrating through the second isolation plate (214), the wire conveying driving motor (21) is fixed on the wire conveying motor mounting plate (22), a first driving belt wheel (216) is mounted at the head part of the wire conveying driving motor (21), and the first driven belt wheel (217) is connected with the first driving belt wheel (216) through a first synchronous belt (210); when the wire conveying driving motor (21) moves, the synchronous belt mechanism consisting of the first driven belt wheel (217), the first driving belt wheel (216) and the first synchronous belt (210) drives the two driving shafts (222) to rotate reversely, and then drives the two driving rollers (224) to rotate reversely.

5. The automatic wire-conveying straightening device for the cables as claimed in claim 1, wherein: the straightening device comprises a straightening support plate (41), a first straightening wheel set (42), a second straightening wheel set (43), a straightening wheel support seat (44), a straightening slide block (45), a straightening guide rail (46), a straightening lead screw (47), a straightening driving motor (48), a straightening lead screw nut (49), a straightening driving pulley (410), a straightening driven pulley (411) and a straightening synchronous belt (412), wherein the straightening support plate (41) is fixed on a workbench (6), the two straightening guide rails (46) are arranged on the straightening support plate (41) in parallel, two ends of the straightening lead screw (47) are connected to the straightening support plate (41) through a lead screw seat, and one end of the straightening lead screw (47) is provided with the straightening driven pulley (411); the straightening driving motor (48) is fixed on the straightening supporting plate (41) through a motor base, a straightening driving belt wheel (410) is arranged at the movable end of the straightening driving motor (48), and the straightening driving belt wheel (410) is connected with a straightening driven belt wheel (411) through a straightening synchronous belt (412); the straightening mechanism is characterized in that two straightening wheel supporting seats (44) are arranged, a first straightening wheel set (42) and a second straightening wheel set (43) are respectively installed on the two straightening wheel supporting seats (44), the bottoms of the two ends of each straightening wheel supporting seat (44) are respectively provided with a straightening sliding block (45), the bottom of each straightening wheel supporting seat (44) is sleeved on two straightening guide rails (46) through the straightening sliding blocks (45), each straightening wheel supporting seat (44) is also connected with a straightening lead screw nut (49), the thread directions of the two straightening lead screw nuts (49) are opposite, and the two straightening lead screw nuts (49) are respectively sleeved on a straightening lead screw (47); when the straightening driving motor (48) moves, a synchronous belt mechanism consisting of a straightening driving belt wheel (410), a straightening driven belt wheel (411) and a straightening synchronous belt (412) drives a straightening lead screw (47) to rotate, and then two straightening wheel supporting seats (44) are driven to be close to or separated from each other through two straightening lead screw nuts (49).

6. The automatic wire-conveying straightening device for the cables as claimed in claim 5, wherein: the first straightening wheel set (42) and the second straightening wheel set (43) comprise a plurality of equidistantly arranged straightening wheels which are linearly arranged along the line feeding direction, and the straightening wheels of the first straightening wheel set (42) and the second straightening wheel set (43) are distributed in a staggered mode.

7. The automatic wire-conveying straightening device for the cables as claimed in claim 6, wherein: and U-shaped grooves are formed in the axial direction of each straightening wheel of the first straightening wheel set (42) and the second straightening wheel set (43).

8. The automatic wire conveying straightening device for the cables as claimed in claim 4, wherein: the roller supporting seats (28) are provided with square grooves with the side length slightly larger than the diameter of the driving rollers, and the two driving rollers not only move up and down along the roller supporting seats (28) but also move towards the direction grooves along the axial lead direction when the two roller supporting seats (28) are separated from each other under the action of the lead screw driving motor (29).

9. The automatic wire-conveying straightening device for the cables as claimed in claim 1, wherein: the horizontal straightener (3) is also provided with a lifting device, the lifting device comprises a lifting support plate (413), a lifting slide rail (414), a lifting slider (415), a lifting motor (416), a lifting movable plate (417) and a horizontal support rod (418), the lifting motor (416) is fixed on the straightening support plate (41) of the horizontal straightener (3), the lifting movable plate (417) is fixed on a movable head of the lifting motor (416), the horizontal support rod (418) is horizontally arranged, one end of the horizontal support rod (418) is fixed on the lifting movable plate (417), and the other end of the lifting support rod penetrates through two adjacent straightening wheels and extends to the lower end of a transmitted cable; the lifting support plate (413) is vertically fixed on the straightening support plate (41) of the horizontal straightener (3), the two lifting slide rails (414) are vertically fixed on the lifting support plate (413), the two ends of the lifting movable plate (417) are provided with the lifting slide rails (414) matched with the lifting slide rails (414), and the lifting movable plate (417) is sleeved on the two lifting slide rails (414) through connecting the lifting slide blocks (415); when the lifting motor (416) moves, the lifting movable plate (417) moves up and down along the lifting slide rail (414) to drive the horizontal support rod (418) to move up and down.

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