CN109502261B - Automatic feeding device for wire grooves and guide rails - Google Patents

Automatic feeding device for wire grooves and guide rails Download PDF

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Publication number
CN109502261B
CN109502261B CN201811610285.5A CN201811610285A CN109502261B CN 109502261 B CN109502261 B CN 109502261B CN 201811610285 A CN201811610285 A CN 201811610285A CN 109502261 B CN109502261 B CN 109502261B
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China
Prior art keywords
guide rail
wire
storage
wire casing
fixed length
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CN201811610285.5A
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CN109502261A (en
Inventor
方书明
韩征
盛建
曲云飞
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Harbin Institute Of Technology Robot (shandong) Intelligent Equipment Research Institute
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Harbin Institute Of Technology Robot (shandong) Intelligent Equipment Research Institute
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Publication of CN109502261A publication Critical patent/CN109502261A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Reciprocating Conveyors (AREA)

Abstract

A kind of automatic feeder of trunking and guide rail, involve the electrical cabinet and join in marriage the technical field of the cabinet, it is a trunking and automatic feeder of guide rail specifically, including the storage and conveying appliance of trunking; the storage and conveying device of the wire grooves and the storage and conveying device of the guide rails are arranged at the leftmost end of the working table frame side by side, the right sides of the storage and conveying device of the wire grooves and the storage and conveying device of the guide rails are provided with cutting devices of the wire grooves and the guide rails, the right sides of the cutting devices of the wire grooves and the guide rails are provided with fixed-length devices, and the wire grooves and the guide rail grabbing and transferring device are arranged at the rightmost end of the working table frame; according to the invention, the storage and conveying device of the wire grooves, the guide rail storage and conveying device, the length fixing device, the cutting device of the wire grooves and the guide rails and the wire groove and guide rail grabbing and transferring device are arranged, so that the machining of the wire grooves of the guide rail box is converted from original manual work into operable assembly line operation, the machining efficiency is ensured, and the machining cost is reduced.

Description

Automatic feeding device for wire grooves and guide rails
Technical Field
The invention relates to the technical field of electrical cabinet distribution, in particular to an automatic feeding device for a wire groove and a guide rail.
Background
The guide rail and the wire groove are equipment elements widely applied by electric control cabinet equipment manufacturers. The guide rail is mainly used for fixing and installing electrical elements, and the wire groove is mainly used for wiring. In the field of cabinet matching of electrical cabinets, manual processing and transferring are adopted for processing guide rails and wire grooves. But with the development in the field of electrical distribution cabinets and the increase in demand, the requirement for production cannot be met far by only manually processing and transferring to supply materials. Therefore, an automatic feeding device for the guide rail and the wire groove is needed to improve the production efficiency and reduce the labor cost;
in the field of cabinet distribution, the processing of the wire grooves and the guide rails is not a mature processing line, so that a corresponding automatic feeding device is not provided; therefore, manual processing and feeding and discharging are needed, so that not only is the enterprise cost increased, but also the production efficiency is reduced, and the continuous processing and batch production are not suitable.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides an automatic feeding device for a wire groove and a guide rail. According to the invention, the storage and conveying device of the wire grooves, the guide rail storage and conveying device, the length fixing device, the cutting device of the wire grooves and the guide rails, and the wire groove and guide rail grabbing and transferring device are arranged, so that the machining of the wire grooves of the guide rail box is converted from original manual work into operable assembly line operation, the machining efficiency is ensured, and the machining cost is reduced.
The technical scheme of the invention is as follows:
an automatic feeding device for a wire groove and a guide rail comprises a wire groove storage and conveying device, a guide rail storage and conveying device, a length fixing device, a wire groove and guide rail cutting device, a wire groove and guide rail grabbing and transferring device and a workbench;
the storage of wire casing and conveyor, guide rail storage and conveyor, fixed length device, the device of deciding of wire casing and guide rail and wire casing and guide rail snatch transfer device all integrate on the work bench frame, the storage of wire casing sets up side by side with conveyor and guide rail storage and conveyor the leftmost end of work bench frame, the storage of wire casing and conveyor and guide rail storage and conveyor's right side are provided with the device of deciding of wire casing and guide rail, the wire casing is provided with fixed length device with the device right side of deciding of guide rail, the wire casing snatchs the transfer device setting with the guide rail and is in the rightmost end of work bench frame.
Further, the storage and conveying device of the wire chase comprises a wire chase storage device, a wire chase conveying device and a wire chase working platform; the wire casing work platform passes through the mechanism installation seat is fixed to be set up on the work rack, be provided with wire casing strorage device on the work platform, wire casing strorage device below is provided with wire casing conveyor, wire casing conveyor sets up on the wire casing work platform.
Furthermore, the wire slot storage device comprises a first wire slot storage slot and a second wire slot storage slot, the first wire slot storage slot and the second wire slot storage slot are arranged side by side, wire slots with different specifications are respectively stored in the first wire slot storage slot and the second wire slot storage slot, the wire slot conveying device is arranged under the first wire slot storage slot, a group of wire slot conversion blocks are respectively arranged at the left end and the right end of the first wire slot storage slot, the wire slot conversion blocks are movably connected with the side walls at the left end and the right end of the first wire slot storage slot through rotating shafts, the other end of the wire slot conversion block is hinged with the movable end of a conversion cylinder, and the fixed end of the conversion cylinder is also arranged on the side walls at the left end and the right end of the first wire slot; a group of material pushing devices are arranged on the side wall of the second wire slot storage slot, and the movable ends of the material pushing devices are in contact with the wire slots in the second wire slot storage slot; the material pushing device is one of an air cylinder, a hydraulic cylinder and an electric cylinder
Further, the wire casing conveyor includes that a set of wire casing carries servo motor, the wire casing carries servo motor main shaft and a set of wire casing to carry the driving pulley key-type connection, the wire casing carries the driving pulley to carry driven pulley cooperation to be connected with the wire casing through the wire casing hold-in range, the wire casing hold-in range passes through connecting piece and wire casing ejector pad fixed connection, the wire casing ejector pad sets up the below of wire casing storage tank one.
Further, the rail storage and transport device includes a lateral movement rail; the guide rail box is characterized in that two groups of transverse moving guide rails are arranged on the working rack, two guide rail sliding blocks are arranged on each transverse moving guide rail respectively, a group of guide rail working platforms are arranged on each guide rail sliding block, a group of installation vertical plates are arranged on two sides of each guide rail working platform respectively, a group of arc-shaped grooves are processed on the installation vertical plates respectively, a guide rail box is arranged between the installation vertical plates, two ends of each guide rail are arranged in the arc-shaped grooves respectively through locking bolts, the lower ends of the guide rail boxes are hinged to a group of angle adjusting devices, the angle adjusting devices are arranged on the guide rail working platforms, a group of guide rail push blocks are arranged in the guide rail boxes, and the lower ends of the guide rail push blocks are connected with a guide rail conveying driving device.
Further, the guide rail conveying driving device comprises a group of guide rail conveying servo motors, main shafts of the guide rail conveying servo motors are connected with a group of guide rail conveying synchronous driving wheels in a key mode, the guide rail conveying synchronous driving wheels are connected with guide rail conveying synchronous driven wheels through guide rail conveying synchronous belts, and the guide rail conveying synchronous belts are fixedly connected with the guide rail pushing blocks; the angle adjusting device is set to be one of an air cylinder, a hydraulic cylinder and an electric cylinder.
Furthermore, an auxiliary roller is arranged in the guide rail box.
Further, the fixed-length device comprises a group of fixed-length installation square tubes; fixed length installation side pipe, fixed length installation side pipe is fixed through the fixed length mount pad on the workstation frame, be provided with fixed length on the fixed length guide rail and remove the slider, fixed length removes and is provided with on the slider fixed length movable plate, be provided with on the fixed length movable plate the piece is placed to the guide rail, the fixed length movable plate still moves on fixed length guide rail under fixed length drive arrangement's drive, the epilogue both ends of fixed length installation side pipe are provided with respectively zero point sensor with spacing sensor, zero point sensor with spacing sensor acquires the migration distance of fixed length movable plate.
Furthermore, fixed length drive arrangement includes a set of fixed length servo motor, fixed length servo motor main shaft and a set of fixed length synchronous drive wheel key-type connection, fixed length synchronous drive wheel passes through fixed length synchronous belt and a set of fixed length synchronous driven wheel cooperation and is connected, fixed length synchronous belt pass through the connecting piece with fixed length movable plate fixed connection.
Further, the wire casing snatchs transfer device with the guide rail includes: the device comprises a guide rail clamping device, a wire casing clamping device, a workbench and a truss; the wire casing clamping device comprises a workbench, and is characterized in that longitudinal moving devices are arranged on two sides of the workbench respectively and fixedly connected with a truss, the longitudinal moving devices drive the truss to longitudinally move on a first guide rail on the end surface of the workbench, a transverse moving device is arranged on the truss, a moving fixing plate is arranged on the transverse moving device, a guide rail clamping device and a wire casing clamping device wire casing are integrated on the moving fixing plate, and the transverse moving device drives the moving fixing plate to transversely move on a second guide rail on the truss.
Furthermore, the longitudinal moving device comprises a group of longitudinal driving servo motors, a main shaft of each longitudinal driving servo motor is fixedly connected with a group of longitudinal driving rollers, each longitudinal driving roller is connected with a longitudinal driven roller in a matched mode through a longitudinal synchronous belt, each longitudinal driven roller is arranged on the side end face of the workbench through a roller frame, each synchronous belt is fixedly connected with the truss, each truss is further provided with a moving slotted hole, and each truss longitudinally moves on the first guide rail through the matched relation between the moving slotted hole and the first guide rail.
Furthermore, the lateral shifting device includes a set of lateral drive servo motor, lateral drive servo motor main shaft and a set of lateral drive gyro wheel fixed connection, the lateral drive gyro wheel passes through horizontal hold-in range and is connected with the cooperation of horizontal driven gyro wheel, horizontal driven gyro wheel passes through the gyro wheel frame and sets up the truss upper end, hold-in range and removal fixed plate fixed connection, processing on the removal fixed plate have with the removal slotted hole that the second guide rail matches, the removal fixed plate through remove the slotted hole with the matching relation of second guide rail is lateral shifting on the second mobile rail.
Further, the guide rail clamping device comprises a hand grip fixing plate, the hand grip fixing plate is arranged on a group of hand grip lifting guide rails, the hand grip lifting guide rails are arranged on the movable fixing plate through trunnions, the hand grip fixing plate is also fixedly connected with the movable ends of the group of hand grip lifting devices, the fixed ends of the hand grip lifting devices are fixedly connected with the hand grip lifting guide rails, the other ends of the trunnions are also fixedly connected with the movable ends of the hand grip angle adjusting devices, and the fixed ends of the hand grip angle adjusting devices are fixedly arranged on the movable fixing plate; the gripper fixing plate is provided with two groups of guide rail clamping driving devices which are arranged in parallel, the movable end of each guide rail clamping driving device is hinged to one clamping claw, and the middle of each clamping claw is movably connected with the gripper fixing plate through a movable rotating shaft.
Further, the guide rail clamping driving device, the gripper angle adjusting device and the gripper lifting device are one of an air cylinder, a hydraulic cylinder and an electric push rod.
Further, the device is got to wire casing clamp includes wire casing lift cylinder and presss from both sides and gets the frame, the fixed end of wire casing lift cylinder is fixed to be set up remove on the fixed plate, the expansion end of wire casing lift cylinder press from both sides and get frame fixed connection, the one end of pressing from both sides the frame is got through U type frid and wire casing servo motor fixed connection, wire casing servo motor's main shaft passes through shaft coupling and wire casing drive lead screw fixed connection, wire casing drive lead screw passes through the bearing setting and is in press from both sides and get in the frame, set up left lead screw nut and the right lead screw nut that matches with wire casing drive lead screw on the wire casing drive lead screw respectively, the motion direction of left lead screw nut and right lead screw nut under the drive of wire casing drive lead screw is opposite, left lead screw nut and left wire casing splint fixed connection, right lead screw nut and right wire casing splint fixed connection, left side wire casing splint with right wire casing splint set up on two sets of removing the optical axis through two sets of bearings respectively.
Further, it is in to remove the optical axis and set up respectively wire casing driving screw's upper and lower both ends and with wire casing driving screw is parallel, sets up two sets of removal optical axes, further prescribes a limit to left screw nut and right screw nut's linear motion, guarantees simultaneously left wire casing splint with the motion stability of right wire casing splint.
Furthermore, the screwing directions of the inner threads of the left lead screw nut and the right lead screw nut are opposite and are matched with the outer threads of the wire groove driving lead screw; the wire casing drive lead screw is rotatory under the drive of wire casing suit of private motor, drives left lead screw nut and right lead screw nut and does the motion in opposite directions and move dorsad, realizes to left wire casing splint with the drive of right wire casing splint, and then the clamp of accomplishing the wire casing gets work, through suit of private motor drive lead screw motion, guarantees to move relatively stable, guarantees the accuracy that stops simultaneously, can not appear pressing from both sides the problem that the power of getting is not enough that the wire casing drops or the power of getting is got too big wire casing and is damaged.
Further, the subassembly is decided to the automatic device of deciding of wire casing and guide rail including deciding work platform, guide rail and wire casing, decide work platform and pass through the fixed setting of fixing base on the processing line platform of wire casing and guide rail, decide work platform and go up the integration and have the subassembly is decided to subassembly and wire casing to the guide rail.
Further, the subassembly is decided to the wire casing includes that the wire casing decides drive arrangement, drive arrangement's fixed set up is decided to the wire casing the below of deciding work platform, drive arrangement's expansion end is decided to the wire casing passes decide work platform and a set of slip cutting board fixed connection, it has cut-off knife mounting groove to process on the terminal surface before the slip cutting board, be provided with the wire casing cut-off knife in the cut-off knife mounting groove, it has the removal spout to process on the slip cutting board rear end face, it has a set of removal slider to inlay in the removal spout, it sets up on a set of movable guide rail to remove the slider, movable guide rail sets up on the guide rail fixed plate, the guide rail fixed plate sets up perpendicularly decide on the work platform, be provided with the sword groove piece under the wire casing cut-off knife.
Further, the wire casing cutting driving device is one of an air cylinder, a hydraulic cylinder and an electric cylinder.
The guide rail cutting assembly comprises a guide rail cutting driving device, the fixed end of the guide rail cutting driving device is arranged below the cutting working platform, the movable end of the guide rail cutting driving device penetrates through the cutting working platform and is hinged with a group of transmission cams through Y-shaped trunnions, the other end of each transmission cam is hinged between two groups of symmetrically arranged fixed plates, each group of fixed plates is fixedly connected with a group of fixed knife boards respectively, a guide rail cutting knife is arranged on one group of fixed knife boards, a guide rail cutting knife is arranged on the other group of fixed knife boards, the guide rail cutting knife and the guide rail cutting knife are respectively positioned on two parallel end surfaces, guide rail cavities are machined on the guide rail cutting knife and the guide rail cutting knife, the guide rail cavities are matched with the shapes of the guide rails, the guide rail cutting knife is arranged under the transmission cams, two groups of reset springs are arranged below the guide rail cutting knife, and the reset springs are fixedly arranged on the cutting working platform; the guide rail cutting fixed cutter and the guide rail cutting movable cutter can be detached and replaced at any time so as to meet the requirements of cutting of guide rails of different types; the fixed plate is used for fixed drive cam, and the design has glib talker to be used for deciding for the guide rail that the sword adds oil lubrication in order to reduce when cutting off the guide rail decide the stationary knife with the guide rail is decided the frictional force between the sword.
Furthermore, the guide rail cutting driving device is one of an air cylinder, a hydraulic cylinder and an electric cylinder
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the storage and conveying device of the wire grooves, the guide rail storage and conveying device, the length fixing device, the cutting device of the wire grooves and the guide rails, and the wire groove and guide rail grabbing and transferring device are arranged, so that the machining of the wire grooves of the guide rail box is converted from original manual work into operable assembly line work, the machining efficiency is ensured, and the machining cost is reduced;
the length of a guide rail of a cut wire groove is calculated by arranging a sensor in a cutting device; the cutting device changes the prior sawing processing method and improves the working environment of workers; the automatic device adopts the cylinder drive to replace the manual work, thereby reducing the labor intensity of workers and improving the productivity;
the invention improves the production efficiency of the wire groove and the guide rail, reduces the production cost, lightens the labor intensity of workers, and makes the processing of the guide rail and the wire groove more suitable for continuous assembly line operation. The wire casing and the cutting of guide rail adopt automatic measurement's fixed length mechanism, decide more accurately, have reduced the manual measurement and have decided the rejection rate that causes.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is an overall isometric view of the present invention;
figure 3 is a schematic view of the storage and delivery arrangement of the trunking of the present invention;
figure 4 is a front view of the storage and delivery arrangement of trunking of the present invention;
FIG. 5 is a front view of the track storage and delivery apparatus of the present invention;
FIG. 6 is a side view of the track storage and delivery apparatus of the present invention;
fig. 7 is a schematic view of the construction of the fixing device of the present invention;
fig. 8 is a partial enlarged view of the present invention.
Figure 1-storage and transport device for wire chase; 2-a rail storage and transport device; 3-a length fixing device; 4-cutting device of wire groove and guide rail; 5-a wire groove and guide rail grabbing and transferring device; 6-working stand.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
With reference to fig. 1 to 8, the automatic feeding device for a trunking and a guideway disclosed in this embodiment includes a trunking storing and conveying device 1, a guideway storing and conveying device 2, a length fixing device 3, a trunking and guideway cutting device 4, a trunking and guideway grabbing and transferring device 5, and a work bench 6;
storage and conveyor 1, guide rail storage and conveyor 2, length fixing device 3, the device 4 and the wire casing of deciding of wire casing and guide rail snatch transfer device 5 and all integrate on the work bench 6, the storage of wire casing sets up side by side with conveyor 1 and guide rail storage and conveyor 2 with the leftmost end of work bench 6, the storage of wire casing is provided with the device 4 of deciding of wire casing and guide rail with conveyor 1 and guide rail storage and conveyor 2's right side, the wire casing is provided with length fixing device 3 with the 4 right sides of the device of deciding of guide rail, the wire casing snatchs transfer device 5 with the guide rail and sets up the rightmost end of work bench 6.
Specifically, the storage and conveying device 1 for the trunking comprises a trunking storage device, a trunking conveying device and a trunking working platform 11; the wire casing work platform 11 passes through the mechanism mount pad is fixed to be set up on the work bench 6, be provided with wire casing strorage device on the work platform, wire casing strorage device below is provided with wire casing conveyor, wire casing conveyor sets up on the wire casing work platform 11.
Specifically, the wire slot storage device comprises a first wire slot storage slot 12 and a second wire slot storage slot 13, the first wire slot storage slot 12 and the second wire slot storage slot 13 are arranged side by side, wire slots with different specifications are respectively stored in the first wire slot storage slot 12 and the second wire slot storage slot 13, the wire slot conveying device is arranged under the first wire slot storage slot 12, a group of wire slot conversion blocks 14 are respectively arranged at the left end and the right end of the first wire slot storage slot 12, the wire slot conversion blocks 14 are movably connected with the side walls at the left end and the right end of the first wire slot storage slot 12 through rotating shafts, the other end of the wire slot conversion block 14 is hinged with the movable end of a conversion cylinder 15, and the fixed end of the conversion cylinder 15 is also arranged on the side walls at the left end and the right end of the first wire slot storage slot 12; a group of material pushing devices 16 is arranged on the side wall of the second wire slot storage slot 13, and the movable ends of the material pushing devices 16 are in contact with the wire slots in the second wire slot storage slot 13.
Concretely, the wire casing conveyor includes that a set of wire casing carries servo motor 17, the wire casing carries servo motor 17 main shaft and a set of wire casing to carry the driving pulley key-type connection, the wire casing carries the driving pulley to pass through wire casing hold-in range 18 and wire casing and carries the driven pulley cooperation to be connected, wire casing hold-in range 18 passes through connecting piece and 19 fixed connection of wire casing ejector pad, wire casing ejector pad 19 sets up the below of a wire casing storage tank 12.
Specifically, the guide rail storing and conveying device 2 includes a traverse guide rail 21; the working table frame 6 is provided with two groups of transverse moving guide rails 21, each transverse moving guide rail 21 is provided with two guide rail sliding blocks 22 respectively, the two guide rail sliding blocks 22 are provided with a group of guide rail working platform, two sides of the guide rail working platform are provided with a group of installation vertical plates 23 respectively, the two groups of installation vertical plates 23 are respectively processed with a group of arc-shaped grooves 24, a guide rail box 25 is arranged between the two groups of installation vertical plates 23, two ends of each guide rail are arranged in the arc-shaped grooves 24 respectively through locking bolts, the lower end of the guide rail box 25 is hinged to a group of angle adjusting devices 26, the angle adjusting devices 26 are arranged on the guide rail working platform, a group of guide rail push blocks 27 are arranged in the guide rail box 25, and the lower ends of the guide rail push blocks 27 are connected with a guide rail conveying driving device.
Concretely, the guide rail carries drive arrangement and includes that a set of guide rail carries servo motor 28, the guide rail is carried servo motor 28 main shaft and is carried synchronous drive wheel key-type connection with a set of guide rail, the guide rail is carried synchronous drive wheel and is carried synchronous driven wheel through guide rail transport hold-in range 29 and guide rail and be connected, the guide rail carry hold-in range 29 with guide rail ejector pad 27 fixed connection.
Specifically, an auxiliary roller is arranged in the guide rail box 25.
Specifically, the fixed-length device 3 comprises a group of fixed-length installation square tubes 31; fixed length installation side pipe 31, fixed length installation side pipe 31 is fixed through the fixed length mount pad on the work rack 6, be provided with fixed length removal slider 33 on the fixed length guide rail 32, be provided with on the fixed length removal slider 33 fixed length movable plate 34, be provided with on the fixed length movable plate 34 piece 35 is placed to the guide rail, fixed length movable plate 34 still moves on fixed length guide rail 32 under fixed length drive arrangement's drive, fixed length installation side pipe 31's final phase of a project both ends are provided with respectively zero point sensor 36 with limit sensor 37, zero point sensor 36 with limit sensor 37 acquires fixed length removal plate 34's displacement.
Specifically, fixed length drive arrangement includes a set of fixed length servo motor 38, fixed length servo motor 38 main shaft and a set of fixed length synchronous drive wheel key-type connection, fixed length synchronous drive wheel passes through fixed length synchronous belt 39 and is connected with a set of fixed length synchronous driven wheel cooperation, fixed length synchronous belt 39 pass through the connecting piece with fixed length movable plate 34 fixed connection.
The working process of the invention is as follows:
respectively placing the wire slots and the guide rails to be processed in the storage and conveying device 1 and the guide rail storage and conveying device 2 of the corresponding wire slots; when a wire slot is machined, a fixed-length servo motor 38 in the fixed-length device 3 drives a fixed-length synchronous belt 39 to start moving, the fixed-length synchronous belt 39 and the fixed-length moving plate 34 start moving along with the fixed-length synchronous belt 39, and meanwhile, the system starts to calculate the moving distance of the moving plate by using data measured by a zero sensor 36 and a limit sensor 37; stopping movement when the fixed length moving plate 34 moves to the distance of the length of the cut slot;
at this time, the slot conveying servo motor 17 drives the slot synchronous belt 18 to start moving, the slot synchronous belt 18 drives the slot push block 19 to move, the slot is pushed to start moving, and when the slot moves to contact with the fixed-length moving plate 34, the slot stops moving. At the moment, the trunking cutting device 4 starts cutting, a trunking which is measured and scribed is placed below the trunking cutting assembly, the trunking cutting driving device starts working from an initial position, then the cylinder connecting block is pulled to move downwards, meanwhile, the sliding knife board and the trunking cutter are driven to move downwards on the movable guide rail, the trunking cutter can move into the trunking block and stop moving downwards after the trunking is cut, and meanwhile, the trunking cutting driving device moves reversely to move the trunking cutter to the initial position; the guide rail with the selected type penetrates through a guide rail cutting movable knife and a guide rail cavity of the guide rail cutting fixed knife, a guide rail cutting driving device drives an air cylinder shaft and a Y-shaped trunnion to move upwards, the tail end of a transmission cam can press the guide rail cutting movable knife downwards, and the tail end of the cam is short in force arm according to a lever principle and can generate large pressure to press the guide rail cutting movable knife to cut the guide rail; after the guide rail is cut, a return spring is arranged below the guide rail cutting knife, and the cutting knife returns to the initial position under the action of the spring
After the wire groove is cut off, the wire groove servo motor drives the wire groove to drive the lead screw, and a left lead screw nut and a right lead screw nut on the wire groove drive lead screw respectively drive a left wire groove clamping plate and a right wire groove clamping plate to slide left and right on a movable optical axis through a bearing; the wire groove lifting cylinder drives the clamping frame to move downwards to a wire groove clamping position; the trunking servo motor drives the trunking to drive the lead screw to rotate, and the trunking drive the lead screw to drive the left lead screw nut and the right lead screw nut to move oppositely until the trunking is clamped by the left trunking clamping plate and the right trunking clamping plate; the wire groove lifting cylinder drives the clamping mechanism to move upwards to leave the workbench; the truss is driven by a motor to move along the longitudinal direction of the workbench through a longitudinal moving device. The truss is moved to the tail end of the workbench, and then is driven by the transverse moving device to transversely move to the outer side of the workbench, and the wire groove lifting cylinder drives the clamping mechanism to move downwards until the wire groove is placed on the workbench; the wire casing drives the lead screw to drive the left lead screw nut and the right lead screw nut to move reversely, and the wire casing is loosened by the left wire casing clamping plate and the right wire casing clamping plate; completing the transferring of the wire grooves;
after the guide rail is cut, the angle of the clamping device is adjusted by the clamping angle adjusting device through the push rod, so that the clamping plane of the clamping claw is parallel to and contacts with the guide rail plane, the clamping claw is driven by the guide rail clamping driving device, and the edge of the clamping claw is tightly pressed on the outer edge of the guide rail to be tightly attached to the plane of the lowest end of the clamping fixed plate; after clamping, the gripper angle adjusting device adjusts the whole clamping device to a vertical position through the push rod, and the truss is driven by the motor to move longitudinally along the workbench through the longitudinal moving device. The end of the workbench is moved through the truss, the transverse moving device drives the guide rail clamping device to transversely move to the outer side of the workbench, and the gripper lifting device lowers the height of the guide rail clamping device through the push rod until the guide rail is placed on the workbench surface.
The above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.

Claims (9)

1. An automatic feeding device for a wire groove and a guide rail is characterized by comprising a wire groove storage and conveying device (1), a guide rail storage and conveying device (2), a length fixing device (3), a wire groove and guide rail cutting device (4), a wire groove and guide rail grabbing and transferring device (5) and a working rack (6);
storage and conveyor (1), guide rail storage and conveyor (2), fixed length device (3), wire casing and guide rail decide device (4) and wire casing and guide rail and snatch transfer device (5) and all integrate in on work rack (6), the storage of wire casing sets up side by side with conveyor (1) and guide rail storage and conveyor (2) the leftmost end of work rack (6), the storage of wire casing is provided with the wire casing and the device (4) of deciding of guide rail with conveyor (1) and guide rail storage and the right side of conveyor (2), the wire casing is provided with fixed length device (3) with the device (4) right side of deciding of guide rail, the wire casing snatchs transfer device (5) with the guide rail and sets up the rightmost end of work rack (6).
2. A trunking and guide way automatic feeding device according to claim 1, characterized in that the trunking storage and transportation device (1) comprises trunking storage device, trunking transportation device and trunking working platform (11); the wire casing work platform (11) is fixedly arranged on the work bench (6) through a mechanism mounting seat, a wire casing storage device is arranged on the work platform, a wire casing conveying device is arranged below the wire casing storage device, and the wire casing conveying device is arranged on the wire casing work platform (11).
3. The automatic feeding device for the wire chase and the guide rail as claimed in claim 2, wherein the wire chase storage device comprises a first wire chase storage groove (12) and a second wire chase storage groove (13), the first wire chase storage groove (12) and the second wire chase storage groove (13) are arranged side by side, wire chases with different specifications are respectively stored in the first wire chase storage groove (12) and the second wire chase storage groove (13), the wire chase conveying device is arranged right below the first wire chase storage groove (12), a group of wire chase conversion blocks (14) are respectively arranged at the left end and the right end of the first wire chase storage groove (12), the wire chase conversion blocks (14) are movably connected with the side walls at the left end and the right end of the first wire chase storage groove (12) through rotating shafts, the other end of the wire chase conversion block (14) is hinged with the movable end of a conversion cylinder (15), and the fixed end of the conversion cylinder (15) is also arranged on the side walls at the left end and the right end of the first wire chase storage groove (12); and a group of material pushing devices (16) are arranged on the side wall of the second wire slot storage slot (13), and the movable end of each material pushing device (16) is in contact with the wire slot in the second wire slot storage slot (13).
4. A wire casing and guide rail automatic feeding device according to claim 3, characterized in that, the wire casing conveying device comprises a set of wire casing conveying servo motor (17), the main shaft of the wire casing conveying servo motor (17) is connected with a set of wire casing conveying driving pulley key, the wire casing conveying driving pulley is connected with a wire casing conveying driven pulley through a wire casing synchronous belt (18) in a matching way, the wire casing synchronous belt (18) is fixedly connected with a wire casing push block (19) through a connecting piece, and the wire casing push block (19) is arranged below the wire casing storage groove I (12).
5. A trunking and track automatic feeding device according to claim 1, characterized in that the track storage and transport device (2) comprises a traversing track (21); the guide rail device is characterized in that two groups of transverse moving guide rails (21) are arranged on the working rack (6), two guide rail sliders (22) are arranged on each transverse moving guide rail (21), a group of guide rail working platform is arranged on each guide rail slider (22), a group of installation vertical plates (23) are arranged on two sides of each guide rail working platform respectively, a group of arc-shaped grooves (24) are machined on each installation vertical plate (23), a guide rail box (25) is arranged between the two groups of installation vertical plates (23), two ends of each transverse moving guide rail are arranged in the corresponding arc-shaped grooves (24) respectively through locking bolts, the lower ends of the guide rail boxes (25) are hinged to a group of angle adjusting devices (26), the angle adjusting devices (26) are arranged on the guide rail working platforms, a group of guide rail push blocks (27) are arranged in the guide rail boxes (25), and the lower ends of the guide rail push blocks (27) are connected with a guide rail conveying driving device.
6. A trunking and guide rail automatic feeding device according to claim 5, characterized in that guide rail transport drive arrangement includes a set of guide rail transport servo motor (28), guide rail transport servo motor (28) main shaft and a set of guide rail transport synchronous driving wheel key-type connection, guide rail transport synchronous driving wheel is connected with guide rail transport synchronous driven wheel through guide rail transport synchronous belt (29), guide rail transport synchronous belt (29) with guide rail ejector pad (27) fixed connection.
7. A trunking and track automatic feed device according to claim 5, characterized in that inside the track box (25) there are auxiliary rollers.
8. A trunking and guide rail automatic feeding device according to claim 1, characterized in that the length fixing device (3) comprises a set of length fixing square tubes (31); fixed length installation side pipe (31), fixed length installation side pipe (31) are fixed through the fixed length mount pad on workstation frame (6), be provided with fixed length on fixed length guide rail (32) and remove slider (33), fixed length removes and is provided with fixed length movable plate (34) on slider (33), it places piece (35) to be provided with the guide rail on fixed length movable plate (34), fixed length movable plate (34) still move on fixed length guide rail (32) under fixed length drive arrangement's drive, the final phase both ends of fixed length installation side pipe (31) are provided with zero point sensor (36) and spacing sensor (37) respectively, zero point sensor (36) with spacing sensor (37) acquire the displacement distance of fixed length movable plate (34).
9. A trunking and guide rail automatic feed device according to claim 8, characterized in that fixed length drive arrangement includes a set of fixed length servo motor (38), fixed length servo motor (38) main shaft and a set of fixed length synchronous drive wheel key-type connection, fixed length synchronous drive wheel is connected with a set of fixed length synchronous follow-up wheel cooperation through fixed length hold-in range (39), fixed length hold-in range (39) through the connecting piece with fixed length movable plate (34) fixed connection.
CN201811610285.5A 2018-12-27 2018-12-27 Automatic feeding device for wire grooves and guide rails Active CN109502261B (en)

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