CN114433756A - Fixed-length cutting equipment for recovery of shielded cable - Google Patents
Fixed-length cutting equipment for recovery of shielded cable Download PDFInfo
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- CN114433756A CN114433756A CN202111619589.XA CN202111619589A CN114433756A CN 114433756 A CN114433756 A CN 114433756A CN 202111619589 A CN202111619589 A CN 202111619589A CN 114433756 A CN114433756 A CN 114433756A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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Abstract
The invention relates to cutting equipment, in particular to fixed-length cutting equipment for recovering shielded cables. Need design one kind and make things convenient for people to tailor to the cable, labour saving and time saving, work efficiency is high, and can retrieve fixed length equipment of tailorring to the spacing shielded cable of cable. The utility model provides a shielded cable retrieves fixed length and tailors equipment, is including installation under casing, removal base, support connecting rod and sealed roof, and installation under casing bottom rigid coupling has the removal base, and installation under casing medial surface lower part rigid coupling has the support connecting rod, and installation under casing top rigid coupling has sealed roof. According to the invention, the tail end of the cable is pulled to pass through the installation bottom box from right to left by a proper length, the servo motor and the cutting electric saw are respectively started to work, the transverse moving vertical plate moves backwards to drive the cutting electric saw to move backwards, and the cutting electric saw moves backwards to cut the cable.
Description
Technical Field
The invention relates to cutting equipment, in particular to fixed-length cutting equipment for recovering shielded cables.
Background
With the rapid development of modern cities, more and more cables are used in city construction modification projects, and most of the cables need to be cut to a proper length before being used.
Patent application CN208732371U, publication No. 20190412. The invention discloses a cable drum with a cable cutting device, which comprises a frame, a drum and a pair of flanges, wherein the pair of flanges are arranged at two ends of the drum and are perpendicular to the drum, the pair of flanges and the drum are arranged on the frame through a shaft and a bearing, and drive the pair of flanges to rotate through a motor and the shaft, the cable cutting device also comprises a cable cutting platform, a cutter body fixing seat, a first fixing ring and a second fixing ring, and the cable cutting device has the advantages that: adopt this cable drum can directly cut out the cable through tailorring the device, need not to wear the scissors, moreover through should tailorring the device, tailor the dynamics and can be applicable to most cable completely and tailor. Although the device is applicable to most cable and tailors, still need people to tailor manually, the time is a specified duration, and is harder, and the cable produces easily when tailorring and removes, influences work efficiency.
Therefore, research and development of equipment which is convenient for people to cut cables, time-saving and labor-saving, high in working efficiency and capable of recycling fixed-length cut cables for limiting the cables so as to solve the problem of the prior art.
Disclosure of Invention
In order to overcome the defects that manual cutting is needed, the time is long, labor is wasted, and the cable is easy to move during cutting to influence the working efficiency, the invention provides the shielding cable recycling fixed-length cutting equipment which is convenient for people to cut the cable, time-saving, labor-saving, high in working efficiency and capable of limiting the cable.
The invention is realized by the following technical approaches:
the utility model provides a shielded cable retrieves fixed length and tailors equipment, including the installation under casing, remove the base, the support link, sealed roof, start button, stop button, cut apart the electric saw, actuating mechanism and positioning mechanism, installation under casing bottom rigid coupling has the removal base, installation under casing medial surface lower part rigid coupling has the support link, installation under casing top rigid coupling has sealed roof, installation under casing trailing flank upper right portion rigid coupling has start button and stop button, stop button is located the start button left side, be equipped with the actuating mechanism who is used for providing power on the installation under casing, be equipped with the positioning mechanism who is used for cutting the cable between installation under casing and the actuating mechanism, the last division electric saw that is connected with of positioning mechanism.
As an improvement of the scheme, the driving mechanism comprises an installation cover, a servo motor, a driving shaft, a first transmission assembly, a transmission transverse shaft, a reversing bevel gear and a first positioning short shaft, the left part of the front side surface of the installation bottom box is fixedly connected with the installation cover, the servo motor is fixedly connected in the installation cover, the output shaft of the servo motor is connected with the driving shaft, the front side of the left part of the installation bottom box is rotatably provided with the transmission transverse shaft, the first transmission assembly is connected between the front part of the transmission transverse shaft and the middle part of the driving shaft, the front side of the left part of the installation bottom box is rotatably provided with the first positioning short shaft, the right part of the first positioning short shaft and the rear part of the transmission transverse shaft are fixedly connected with the reversing bevel gear, and the two reversing bevel gears are meshed with each other.
As an improvement of the scheme, the positioning mechanism comprises a limiting frame, a transverse moving vertical plate, a supporting spring, a driving gear, a first driven gear, a fixed transverse shaft and a positioning cam, wherein the limiting frame is fixedly connected to the left side face of the installation bottom box in an up-down symmetrical mode, the transverse moving vertical plate is arranged between the limiting frames on the upper side and the lower side in a sliding mode and connected with the segmentation electric saw through bolts, the supporting spring is connected between the inner portion of the transverse moving vertical plate and the front portion of the limiting frame in a winding mode, the driving gear is fixedly connected to the left portion of a first positioning short shaft, the fixed transverse shaft is rotatably arranged on the front upper side of the left portion of the installation bottom box, the first driven gear is fixedly connected to the right portion of the fixed transverse shaft and meshed with the driving gear, the positioning cam is fixedly connected to the left portion of the fixed transverse shaft and used for transmission, and is matched with the transverse moving vertical plate.
As an improvement of the proposal, the device also comprises a feeding mechanism for conveying cables, the feeding mechanism comprises a second transmission component, a second positioning short shaft, a first rotary convex seat, a connecting rod, a fixed cross rod, a limit short plate, a clamping base, a fixed block, an orientation rod, a fixed rotating shaft, a material pressing roller, a pressure sensor, a telescopic electromagnetic valve and a material clamping plate, the rear side of the left part of the installation bottom box is rotatably provided with the second positioning short shaft, the front part of the second positioning short shaft and the rear part of the transmission cross shaft are connected with the second transmission component, the rear part of the second positioning short shaft is fixedly connected with the first rotary convex seat, the right part of the first rotary convex seat is rotatably connected with the connecting rod, the right part of the connecting rod is fixedly connected with the fixed cross rod, the orientation rod is fixedly connected in the front-back symmetry in the right part of the installation bottom box, the fixed block is arranged on the orientation rod in a sliding way, the clamping base is fixedly connected between the fixed blocks at the front side and the rear side, the right side of the upper part of the clamping base is rotatably provided with the fixed rotating shaft, fixed rotating shaft middle part rigid coupling has spacing short slab, and spacing short slab rotates with fixed horizontal pole to be connected, and spacing short slab bottom rigid coupling has presses the material gyro wheel, presss from both sides and is equipped with pressure sensor in the middle of material base upper portion, and pressure sensor and spacing short slab cooperation, press from both sides material base upper portion left side rigid coupling and have flexible solenoid valve, are connected with the clamp material board that is used for pressing from both sides tight cable on flexible solenoid valve's the telescopic link.
As an improvement of the proposal, the device also comprises a clamping mechanism for limiting the cable, the clamping mechanism comprises a second rotary convex seat, a positioning frame, a driving rack, a fixed long rod, a reversing toothed column, a limiting spring, a second driven gear, a driven toothed plate, a lifting transverse plate, a resetting guide column, a resetting spring, a clamping frame and a clamping spring, the front part of the fixed rotating shaft is fixedly connected with the second rotary convex seat, the right side of the front part of the installation bottom box is provided with the positioning frame in a sliding way, the top of the positioning frame is fixedly connected with the driving rack, the left side of the rear part of the installation bottom box is rotatably provided with the fixed long rod, the rear part of the fixed long rod is fixedly connected with the reversing toothed column, the front part of the fixed long rod is fixedly connected with the second driven gear, the second driven gear is meshed with the driving rack, the limiting springs are fixedly connected between the bottom of the positioning frame and the inside of the installation bottom box in a bilateral symmetry way, four resetting guide columns are fixedly connected at even intervals in the middle of the left part of the installation bottom box, the sliding type is equipped with the lift diaphragm between four reset guide pillars, and lift diaphragm top right side rigid coupling has driven toothed plate, driven toothed plate and switching-over tooth post meshing, and around there being reset spring on the reset guide pillar, reset spring one end is connected with the lift diaphragm, and the reset spring other end is connected with the installation under casing, and lift diaphragm left part sliding type is equipped with two and is used for the spacing clamping frame to the cable, and the routing has clamping spring between lift diaphragm top and the clamping frame upper portion.
As an improvement of the proposal, the dust-proof device comprises a dust-proof mechanism for collecting the scraps, the dust-proof mechanism comprises a first photoelectric sensor, a second photoelectric sensor, an air pump, a dust hood, an air duct, a dust storage box, an isolation screen, a scraping block, a first connecting column, a fixed connecting plate and a second connecting column, the right side of the rear part of the installation bottom box is fixedly connected with the first photoelectric sensor, the middle side of the rear part of the first photoelectric sensor is fixedly connected with the second photoelectric sensor, the left upper part of the rear side of the installation bottom box is fixedly connected with the air pump, the rear part of the left side of the installation bottom box is fixedly connected with the dust hood, the air duct is connected between the dust hood and the air pump, the lower side of the left part of the installation bottom box is fixedly connected with the dust storage box, the dust storage box is connected with the dust hood, the upper part of the inner wall of the dust hood is fixedly connected with the isolation screen in a sliding manner, the upper part of the dust hood is provided with the first connecting column, the front end of the first connecting column is fixedly connected with the scraping block for cleaning the isolation screen, the scraping block is matched with the isolation net cover, the rear portion of the first connecting column is fixedly connected with a fixed connecting plate, the lower portion of the rear side face of the transverse moving vertical plate is fixedly connected with a second connecting column, and the second connecting column is connected with the fixed connecting plate through a bolt.
As the improvement of above-mentioned scheme, still including the feed mechanism who is used for avoiding the cable to tie a knot, feed mechanism is including PMKD, hollow stand, press the material roof, sticis spring and spacing slider, installation under casing right flank lower part rigid coupling has PMKD, the rotary type is equipped with the hollow stand that is used for the direction feeding in the middle of the PMKD top, the gliding style is equipped with presses the material roof on the hollow stand, the inside slidingtype of hollow stand is equipped with spacing slider, spacing slider with press the cooperation of material roof, the rigid coupling has the spring of sticising between the bottom in spacing slider medial surface and the hollow stand.
As an improvement of the scheme, the electric control box is further included, the electric control box is installed on the lower right side of the rear portion of the installation bottom box, a switching power supply, a power supply module and a control module are included in the electric control box, the switching power supply supplies power for the shielded cable recycling fixed-length cutting equipment, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting button, the stopping button, the first photoelectric sensor, the second photoelectric sensor and the pressure sensor are electrically connected with the control module, and the servo motor, the cutting electric saw, the air suction pump and the telescopic electromagnetic valve are connected with the control module through a peripheral circuit.
Compared with the prior art, the invention has the remarkable improvements that:
1. according to the invention, the tail end of the cable is pulled to pass through the installation bottom box from right to left by a proper length, the servo motor and the cutting electric saw are respectively started to work, the transverse moving vertical plate moves backwards to drive the cutting electric saw to move backwards, and the cutting electric saw moves backwards to cut the cable.
2. According to the invention, under the action of the clamping mechanism, the lifting transverse plate drives the clamping frame to move downwards for resetting, the clamping frame moves downwards to limit the cable, and the clamping spring plays a buffering role, so that the cable can be prevented from moving during cutting.
3. According to the invention, under the action of the feeding mechanism and the action of the compression spring, the limiting slide block always drives the material pressing top plate to move downwards to limit the cable, so that the knotting phenomenon generated during cable feeding can be avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is a schematic diagram of a second partial body structure according to the present invention.
Fig. 4 is a partial perspective view of the driving mechanism of the present invention.
Fig. 5 is a schematic view of a first partial body structure of the positioning mechanism of the present invention.
Fig. 6 is a schematic view of a second partial body structure of the positioning mechanism of the present invention.
Fig. 7 is a perspective view of a third embodiment of the present invention.
Fig. 8 is a schematic view of a first partially assembled structure of the feeding mechanism of the present invention.
Fig. 9 is a schematic view of a second partial body structure of the feeding mechanism of the present invention.
Fig. 10 is a perspective view of a third part of the feeding mechanism of the present invention.
Fig. 11 is a schematic view of a first partially assembled body of the clamping mechanism of the present invention.
Fig. 12 is a schematic view of a second partially integral construction of the clamping mechanism of the present invention.
Fig. 13 is a perspective view of a third portion of the clamping mechanism of the present invention.
Fig. 14 is a perspective view of a fourth embodiment of the present invention.
Fig. 15 is a schematic view of a first partially-separated body structure of the dust-proof mechanism of the present invention.
Fig. 16 is a schematic view of a second partial body structure of the dust-proof mechanism of the present invention.
Fig. 17 is a schematic perspective view of a part of the feeding mechanism of the present invention.
Fig. 18 is a circuit block diagram of the present invention.
Fig. 19 is a circuit schematic of the present invention.
In the reference symbols: 1-mounting a bottom box, 2-moving a base, 3-supporting connecting rods, 4-sealing a top plate, 5-an electric cabinet, 51-a starting button, 52-a stopping button, 6-a cutting electric saw, 7-a driving mechanism, 71-a mounting cover, 72-a servo motor, 73-a driving shaft, 74-a first transmission component, 75-a transmission transverse shaft, 76-a reversing bevel gear, 77-a first positioning short shaft, 8-a positioning mechanism, 81-a limiting frame, 82-a transverse moving vertical plate, 83-a supporting spring, 84-a driving missing gear, 85-a first driven gear, 86-a fixing transverse shaft, 87-a positioning cam, 9-a feeding mechanism, 91-a second transmission component, 92-a second positioning short shaft and 93-a first rotating convex seat, 94-connecting rod, 95-fixed cross rod, 96-limit short plate, 97-clamping base, 98-fixed block, 99-directional rod, 910-fixed rotating shaft, 911-pressing roller, 912-pressure sensor, 913-telescopic solenoid valve, 914-clamping plate, 10-clamping mechanism, 101-second rotary convex seat, 102-locating rack, 103-driving rack, 104-fixed long rod, 105-reversing toothed column, 106-limit spring, 107-second driven gear, 108-driven toothed plate, 109-lifting transverse plate, 1010-reset guide column, 1011-reset spring, 1012-clamping rack, 1013-clamping spring, 11-dustproof mechanism, 111-first photoelectric sensor, 112-second photoelectric sensor, 113-an air pump, 114-a dust collection hood, 115-an air guide pipe, 116-a dust storage box, 117-an isolation net hood, 118-a scraper block, 119-a first connecting column, 1110-a fixed connecting plate, 1111-a second connecting column, 12-a feeding mechanism, 121-a fixed bottom plate, 122-a hollow upright column, 123-a material pressing top plate, 124-a pressing spring and 125-a limiting sliding block.
Detailed Description
The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A fixed-length cutting device for recovering shielded cables is disclosed, as shown in figures 1-6, and comprises an installation bottom box 1, a movable base 2, a supporting connecting rod 3, a sealing top plate 4, a starting button 51, a stopping button 52, a cutting electric saw 6, a driving mechanism 7 and a positioning mechanism 8, wherein the bottom of the installation bottom box 1 is fixedly connected with the movable base 2, the lower part of the inner side surface of the installation bottom box 1 is connected with the supporting connecting rod 3 in a bolt mode, the top of the installation bottom box 1 is connected with the sealing top plate 4 in a bolt mode, the upper right part of the rear side surface of the installation bottom box 1 is fixedly connected with the starting button 51 and the stopping button 52, the stopping button 52 is positioned at the left side of the starting button 51, the installation bottom box 1 is provided with the driving mechanism 7, the positioning mechanism 8 is arranged between the installation bottom box 1 and the driving mechanism 7, the cutting electric saw 6 is connected on the positioning mechanism 8, the positioning mechanism 8 can cut cables through the cutting electric saw 6, the drive mechanism 7 may provide power for the cutting implementation.
The driving mechanism 7 comprises an installation cover 71, a servo motor 72, a driving shaft 73, a first transmission assembly 74, a transmission transverse shaft 75, a reversing bevel gear 76 and a first positioning short shaft 77, the left part of the front side surface of the installation bottom box 1 is connected with the installation cover 71 in a bolt mode, the servo motor 72 is connected in the installation cover 71 in a bolt mode, the driving shaft 73 is connected on an output shaft of the servo motor 72, the transmission transverse shaft 75 is arranged on the front side of the left part of the installation bottom box 1 in a rotating mode, the first transmission assembly 74 is connected between the front part of the transmission transverse shaft 75 and the middle part of the driving shaft 73, the first transmission assembly 74 comprises two belt pulleys and a belt, one belt pulley is arranged on the front part of the transmission transverse shaft 75, the other belt pulley is arranged in the middle part of the driving shaft 73, the two belt pulleys are wound between the two belt pulleys, the first positioning short shaft 77 is arranged on the front side of the left part of the installation bottom box 1 in a rotating mode, the right part of the first positioning short shaft 77 and the rear part of the transmission transverse shaft 75 are fixedly connected with the reversing bevel gear 76, the two reversing bevel gears 76 intermesh.
The positioning mechanism 8 comprises a limiting frame 81, a transverse vertical plate 82 and a supporting spring 83, the left side surface of the installation bottom box 1 is connected with a limiting frame 81 in an up-down symmetrical mode through a bolt, a transverse moving vertical plate 82 is arranged between the limiting frames 81 on the upper side and the lower side in a sliding mode, the transverse moving vertical plate 82 is connected with the cutting electric saw 6 through a bolt, a supporting spring 83 is connected between the inside of the transverse moving vertical plate 82 and the front portion of the limiting frame 81 in a winding mode, the left portion of a first positioning short shaft 77 is fixedly connected with the driving lacking gear 84, the front upper side of the left portion of the installation bottom box 1 is rotatably provided with a fixed transverse shaft 86, the right portion of the fixed transverse shaft 86 is fixedly connected with a first driven gear 85, the first driven gear 85 is meshed with the driving lacking gear 84, the left portion of the fixed transverse shaft 86 is fixedly connected with a positioning cam 87, the positioning cam 87 is matched with the transverse moving vertical plate 82, and the positioning cam 87 can drive the transverse moving vertical plate 82 to move back and forth when rotating.
People press a power supply main switch to electrify the device, firstly, an operator pulls the tail end of a cable to penetrate through the installation bottom box 1 from right to left by a proper length, presses the start button 51 once, the start button 51 sends a signal, the control module receives the signal and then controls the servo motor 72 and the segmentation electric saw 6 to work, the servo motor 72 drives the driving shaft 73 to rotate reversely, the driving shaft 73 rotates reversely to drive the first transmission assembly 74 to rotate reversely, the first transmission assembly 74 rotates reversely to drive the transmission transverse shaft 75 to rotate reversely, the transmission transverse shaft 75 rotates reversely to drive the first positioning short shaft 77 to rotate reversely through the reversing bevel gear 76, the first positioning short shaft 77 rotates reversely to drive the driving missing gear 84 to rotate reversely, the driving missing gear 84 is meshed with the first driven gear 85, the driving missing gear 84 rotates reversely to drive the first driven gear 85 to rotate forwardly, the first driven gear 85 rotates forwardly to drive the positioning cam 87 to rotate forwardly, and the positioning cam 87 contacts with the vertical plate 82, the positioning cam 87 drives the transverse moving vertical plate 82 to move backwards, the supporting spring 83 is stretched, the transverse moving vertical plate 82 moves backwards to drive the electric cutting saw 6 to move backwards, so that the electric cutting saw 6 cuts the cable, further, the driving gear lack 84 continuously rotates reversely to be separated from the first driven gear 85, the transverse moving vertical plate 82 drives the cutting electric saw 6 to move forwards and reset under the action of the supporting spring 83, meanwhile, people pull the cable tail end to a proper length left again, the cable can be cut continuously by repeating the process, after all the cables are cut, the stop button 52 is pressed once, the stop button 52 sends a signal, the control module receives the signal and then controls the servo motor 72 and the cutting electric saw 6 to stop, the driving shaft 73 stops driving the transmission transverse shaft 75 to rotate reversely through the first transmission assembly 74, the transverse moving vertical plate 82 also stops driving the cutting electric saw 6 to move back and forth, and the cut cable is collected for subsequent processing.
Example 2
On the basis of embodiment 1, as shown in fig. 8 to 13, the present invention further includes a feeding mechanism 9, the feeding mechanism 9 includes a second transmission assembly 91, a second positioning short shaft 92, a first rotary boss 93, a connecting rod 94, a fixed cross rod 95, a short limiting plate 96, a clamping base 97, a fixed block 98, a directional rod 99, a fixed rotating shaft 910, a clamping roller 911, a pressure sensor 912, a telescopic solenoid valve and a clamping plate 914, the rear side of the left portion of the installation bottom case 1 is rotatably provided with the second positioning short shaft 92, the second transmission assembly 91 is connected between the front portion of the second positioning short shaft 92 and the rear portion of the transmission cross shaft 75, the rear portion of the second positioning short shaft 92 is fixedly connected with the first rotary boss 93, the right portion of the first rotary boss 93 is rotatably connected with the connecting rod 94, the right portion of the connecting rod 94 is fixedly connected with the fixed cross rod 95, the directional rods 99 are symmetrically fixedly connected in front and back of the middle portion of the right portion of the installation bottom case 1, fixed block 98 is slidingly arranged on directional rod 99, clamping base 97 is connected between front and rear two-side fixed blocks 98 through bolts, fixed rotating shaft 910 is arranged on the right side of the upper part of clamping base 97 in a rotating mode, a limit short plate 96 is fixedly connected to the middle of fixed rotating shaft 910, limit short plate 96 is rotatably connected with fixed cross rod 95, pressure roller 911 is connected to the bottom of limit short plate 96 through a welding mode, pressure sensor 912 is arranged in the middle of the upper part of clamping base 97, pressure sensor 912 is matched with limit short plate 96, telescopic electromagnetic valve 913 is connected to the left side of the upper part of clamping base 97 through bolts, a clamping plate 914 is connected to the telescopic rod of telescopic electromagnetic valve 913, and clamping plate 914 moves downwards to realize clamping of cables.
The clamping mechanism 10 comprises a second rotary convex seat 101, a positioning frame 102, a driving rack 103, a fixed long rod 104, a reversing toothed column 105, a limit spring 106, a second driven gear 107, a driven toothed plate 108, a lifting transverse plate 109, a reset guide column 1010, a reset spring 1011, a clamping frame 1012 and a clamping spring 1013, wherein the front part of the fixed rotating shaft 910 is fixedly connected with the second rotary convex seat 101, the right side of the front part of the installation bottom box 1 is provided with the positioning frame 102 in a sliding manner, the top of the positioning frame 102 is connected with the driving rack 103 in a bolt manner, the left side of the rear part of the installation bottom box 1 is rotatably provided with the fixed long rod 104, the rear part of the fixed long rod 104 is fixedly connected with the reversing toothed column 105, the front part of the fixed long rod 104 is fixedly connected with the second driven gear 107, the second driven gear 107 is meshed with the driving rack 103, the limit springs 106 are symmetrically arranged between the bottom of the positioning frame 102 and the inside of the installation bottom box 1, even interval rigid coupling has four guide pillars 1010 that reset in the middle of installation under casing 1 left part, slidingtype is equipped with lift diaphragm 109 between four guide pillars 1010 that reset, lift diaphragm 109 top right side is connected with driven pinion rack 108 through the mode of bolt, driven pinion rack 108 meshes with switching-over tooth post 105, it has reset spring 1011 to wind on the guide pillar 1010 that resets, reset spring 1011 one end is connected with lift diaphragm 109, the reset spring 1011 other end is connected with installation under casing 1, lift diaphragm 109 left part slidingtype is equipped with two clamping frame 1012, clamping frame 1012 can realize spacing the cable, produce the removal when avoiding cutting, it has clamping spring 1013 to wind between lift diaphragm 109 top and the clamping frame 1012 upper portion.
When the servo motor 72 works, the transmission transverse shaft 75 rotates reversely to drive the second transmission assembly 91 to rotate reversely, the second transmission assembly 91 rotates reversely to drive the second positioning short shaft 92 to rotate reversely, the second positioning short shaft 92 rotates reversely to drive the first rotary boss 93 to rotate reversely, the first rotary boss 93 rotates reversely to drive the fixed cross rod 95 to move leftwards through the connecting rod 94, the fixed cross rod 95 moves leftwards to drive the upper part of the limit short plate 96 to swing leftwards, the upper part of the limit short plate 96 swings leftwards to drive the lower part of the limit short plate 96 to swing rightwards to drive the pressing roller 911 to swing to contact with the cable, meanwhile, the upper part of the limit short plate 96 swings leftwards to contact with the pressure sensor 912, the pressure sensor 912 sends a signal, the control module receives the signal to control the extension electromagnetic valve 913 to extend, the extension electromagnetic valve 913 extends to drive the material clamping plate 914 to move downwards, the material clamping plate 914 also contacts with the cable to limit downwards, so that the fixed cross bar 95 continuously moves leftwards to drive the clamping base 97 to move leftwards, the cable moves leftwards for a certain distance, and the first rotary convex seat 93 continuously rotates reversely to enable the clamping base 97 to move rightwards to reset, meanwhile, the upper part of the short limit plate 96 swings rightwards to reset and is separated from the pressure sensor 912, the pressure sensor 912 sends out a signal again, the control module receives the signal and controls the telescopic electromagnetic valve 913 to contract and reset, the material clamping plate 914 moves upwards to reset, the material pressing roller 911 swings leftwards to separate from the cable, after all the cables are cut, the stop button 52 is pressed once, the stop button 52 sends a signal, the control module receives the signal and then controls the servo motor 72 and the cutting electric saw 6 to stop, the transmission transverse shaft 75 stops driving the second positioning short shaft 92 to rotate reversely through the second transmission assembly 91, and the material clamping base 97 also stops moving left and right, so that manual cable conveying of people is not needed.
When the servo motor 72 works, the fixed cross rod 95 moves leftwards to drive the upper part of the limit short plate 96 to swing leftwards, the upper part of the limit short plate 96 swings leftwards to drive the fixed rotating shaft 910 to rotate reversely, the fixed rotating shaft 910 rotates reversely to drive the second rotating convex seat 101 to swing downwards, the second rotating convex seat 101 swings downwards to drive the locating rack 102 to move downwards, the limit spring 106 is compressed, the locating rack 102 moves downwards to drive the driving rack 103 to move downwards, the driving rack 103 moves downwards to drive the second driven gear 107 to rotate forwards, the second driven gear 107 rotates forwards to drive the fixed long rod 104 to rotate forwards, the fixed long rod 104 rotates forwards to drive the reversing toothed column 105 to rotate forwards, the reversing toothed column 105 rotates forwards to drive the driven toothed plate 108 to move upwards, the driven toothed plate 108 moves upwards to drive the lifting transverse plate 109 to move upwards, the return spring 1011 is compressed, the lifting transverse plate 109 moves upwards to drive the clamping rack 1012 to move upwards, so that the cable moves leftwards for a certain distance, and then fixed horizontal pole 95 drives spacing short slab 96 upper portion and swings right and resets, fixed pivot 910 also drives second rotary boss 101 and swings upward and resets, because of spacing spring 106's effect, locating rack 102 drives drive rack 103 and moves upward and resets, because of reset spring 1011's effect, lift diaphragm 109 drives clamping frame 1012 and moves downward and resets, clamping frame 1012 moves downward and carries on spacingly to the cable, clamping spring 1013 plays the cushioning effect, so, the cable produces the removal when can avoiding cutting.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 14 to 17, the dust-proof device 11 is further included, the dust-proof device 11 includes a first photoelectric sensor 111, a second photoelectric sensor 112, an air suction pump 113, a dust collection cover 114, an air duct 115, a dust storage box 116, an isolation mesh cover 117, a scraping block 118, a first connecting column 119, a fixed connecting plate 1110 and a second connecting column 1111, the first photoelectric sensor 111 is connected to the upper right side of the rear portion of the installation bottom box 1 through a bolt, the second photoelectric sensor 112 is connected to the upper middle side of the rear portion of the first photoelectric sensor 111 through a bolt, the air suction pump 113 is fixedly connected to the upper left portion of the rear side of the installation bottom box 1, the dust collection cover 114 is fixedly connected to the rear portion of the left side of the installation bottom box 1, the air duct 115 is connected between the dust collection cover 114 and the air suction pump 113, the dust storage box 116 is fixedly connected to the lower left portion of the installation bottom box 1, the upper portion of the inner wall of the dust collection cover 114 is fixedly connected with an isolation mesh enclosure 117, the upper portion of the dust collection cover 114 is slidably provided with a first connecting column 119, the front end of the first connecting column 119 is fixedly connected with a scraping block 118, a proper amount of scraps are accumulated on the isolation mesh enclosure 117, the scraping block 118 can clean the isolation mesh enclosure 117, the scraping block 118 is matched with the isolation mesh enclosure 117, the rear portion of the first connecting column 119 is fixedly connected with a fixed connecting plate 1110, the lower portion of the rear side face of the transversely-moving vertical plate 82 is connected with a second connecting column 1111 in a bolt mode, and the second connecting column 1111 is connected with the fixed connecting plate 1110 through bolts.
Still including feed mechanism 12, feed mechanism 12 is including PMKD 121, hollow stand 122, press material roof 123, sticis spring 124 and limit slider 125, installation under casing 1 right side lower part rigid coupling has PMKD 121, the rotary type is equipped with hollow stand 122 in the middle of the PMKD 121 top, hollow stand 122 can realize the direction feeding, the gliding style is equipped with presses material roof 123 on hollow stand 122, the inside slidingtype of hollow stand 122 is equipped with limit slider 125, limit slider 125 cooperates with pressing material roof 123, the rigid coupling has sticis spring 124 between the bottom in limit slider 125 medial surface and the hollow stand 122.
When the servo motor 72 works, the clamping base 97 moves leftwards to correspond to the second photoelectric sensor 112, the second photoelectric sensor 112 sends a signal, the control module receives the signal and controls the air suction pump 113 to work, meanwhile, the transverse vertical plate 82 drives the electric cutting saw 6 to move backwards to cut a cable, the air suction pump 113 enables the dust hood 114 to start air suction through the air duct 115, the debris is adsorbed on the isolation net cover 117, the clamping base 97 moves rightwards to reset and corresponds to the first photoelectric sensor 111, the first photoelectric sensor 111 sends a signal, the control module receives the signal and controls the air suction pump 113 to stop, meanwhile, the transverse vertical plate 82 drives the electric cutting saw 6 to move forwards to reset, the transverse vertical plate 82 also drives the second connecting post 1111 to move forwards, the second connecting post 1111 moves forwards to drive the fixed connecting plate 1110 to move forwards, the fixed connecting plate 1110 drives the first connecting post 119 to move forwards, first connecting column 119 moves forward and drives and scrape material piece 118 and move forward, scrape material piece 118 and move forward and scrape into dust storage box 116 with the piece on isolation net cover 117, and after whole cables were tailor and are accomplished, open dust storage box 116 and carry out subsequent processing to the piece, so, can make things convenient for people to collect the piece that produces when tailorring.
At first operating personnel will press material roof 123 to take up, then overlap a volume of cable on hollow stand 122, and then press material roof 123 to put back to hollow stand 122 on, in pulling limit slider 125 rebound card pressed material roof 123, sticiss spring 124 by tensile to constantly being tailor along with the cable, because of sticising under the effect of spring 124, limit slider 125 drives throughout and presses material roof 123 downstream to carry on spacingly to the cable, so, produce the phenomenon of knoing during the cable feeding.
As shown in fig. 2, 18 and 19, the electric cable fixed-length cutting device further comprises an electric cabinet 5, wherein the electric cabinet 5 is installed at the lower right side of the rear portion of the installation bottom box 1, a switching power supply, a power supply module and a control module are arranged in the electric cabinet 5, the switching power supply supplies power to the shielded cable recovery fixed-length cutting device, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the start button 51, the stop button 52, the first photoelectric sensor 111, the second photoelectric sensor 112 and the pressure sensor 912 are all electrically connected with the control module, and the servo motor 72, the electric cutting saw 6, the suction pump 113 and the telescopic solenoid valve 913 are all connected with the control module through peripheral circuits.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.
Claims (8)
1. A fixed-length cutting device for recovering shielded cables comprises an installation bottom box (1), a movable base (2), a support connecting rod (3), a sealing top plate (4), a starting button (51) and a stopping button (52), wherein the bottom of the installation bottom box (1) is fixedly connected with the movable base (2), the lower part of the inner side surface of the installation bottom box (1) is fixedly connected with the support connecting rod (3), the top of the installation bottom box (1) is fixedly connected with the sealing top plate (4), the upper right part of the rear side surface of the installation bottom box (1) is fixedly connected with the starting button (51) and the stopping button (52), the stopping button (52) is positioned on the left side of the starting button (51), the fixed-length cutting device is characterized by further comprising a cutting electric saw (6), a driving mechanism (7) and a positioning mechanism (8), a driving mechanism (7) for providing power is arranged on the installation bottom box (1), and the positioning mechanism (8) for cutting cables is arranged between the installation bottom box (1) and the driving mechanism (7), the positioning mechanism (8) is connected with a cutting electric saw (6).
2. The shielded cable recycling and length-fixing cutting equipment according to claim 1, wherein the driving mechanism (7) comprises a mounting cover (71), a servo motor (72), a driving shaft (73), a first transmission assembly (74), a transmission transverse shaft (75), a reversing bevel gear (76) and a first positioning short shaft (77), the mounting cover (71) is fixedly connected to the left portion of the front side of the mounting bottom box (1), the servo motor (72) is fixedly connected in the mounting cover (71), the driving shaft (73) is connected to an output shaft of the servo motor (72), the transmission transverse shaft (75) is rotatably arranged on the front side of the left portion of the mounting bottom box (1), the first transmission assembly (74) is connected between the front portion of the transmission transverse shaft (75) and the middle portion of the driving shaft (73), the first positioning short shaft (77) is rotatably arranged on the front side of the left portion of the mounting bottom box (1), the reversing bevel gear (76) is fixedly connected to the right portion of the first positioning short shaft (77) and the rear portion of the transmission transverse shaft (75), the two reversing bevel gears (76) are meshed with each other.
3. The shielded cable recycling and length-fixing cutting equipment as claimed in claim 2, wherein the positioning mechanism (8) comprises a limiting frame (81), a transverse moving vertical plate (82), a supporting spring (83), a driving notch gear (84), a first driven gear (85), a fixed transverse shaft (86) and a positioning cam (87), the limiting frame (81) is symmetrically and fixedly connected with the left side surface of the installation bottom box (1) from top to bottom, the transverse moving vertical plate (82) is arranged between the limiting frames (81) at the upper side and the lower side in a sliding manner, the transverse moving vertical plate (82) is connected with the cutting electric saw (6) through a bolt, the supporting spring (83) is wound between the inside of the transverse moving vertical plate (82) and the front part of the limiting frame (81), the driving notch gear (84) is fixedly connected with the left part of the first positioning short shaft (77), the fixed transverse shaft (86) is rotatably arranged at the upper front side of the left part of the installation bottom box (1), and the first driven gear (85) is fixedly connected with the right part of the fixed transverse shaft (86), the first driven gear (85) is meshed with the driving missing gear (84), a positioning cam (87) for transmission is fixedly connected to the left part of the fixed transverse shaft (86), and the positioning cam (87) is matched with the transverse vertical plate (82).
4. The shielded cable recycling and fixed-length cutting equipment according to claim 3, further comprising a feeding mechanism (9) for conveying cables, wherein the feeding mechanism (9) comprises a second transmission assembly (91), a second positioning short shaft (92), a first rotary convex seat (93), a connecting rod (94), a fixed cross rod (95), a limit short plate (96), a clamping base (97), a fixed block (98), a directional rod (99), a fixed rotating shaft (910), a pressing roller (911), a pressure sensor (912), a telescopic electromagnetic valve (913) and a clamping plate (914), the second positioning short shaft (92) is rotatably arranged on the rear side of the left part of the installation bottom box (1), a second transmission assembly (91) is connected between the front part of the second positioning short shaft (92) and the rear part of the transmission cross shaft (75), and the first rotary convex seat (93) is fixedly connected to the rear part of the second positioning short shaft (92), a connecting rod (94) is rotatably connected to the right part of the first rotary convex seat (93), a fixed cross rod (95) is fixedly connected to the right part of the connecting rod (94), a directional rod (99) is symmetrically and fixedly connected to the front and back of the middle part of the right part of the installation bottom box (1), a fixed block (98) is slidably arranged on the directional rod (99), a clamping base (97) is fixedly connected between the fixed blocks (98) at the front side and the back side, a fixed rotating shaft (910) is rotatably arranged on the right side of the upper part of the clamping base (97), a limiting short plate (96) is fixedly connected to the middle part of the fixed rotating shaft (910), the limiting short plate (96) is rotatably connected with the fixed cross rod (95), a pressing roller (911) is fixedly connected to the bottom of the limiting short plate (96), a pressure sensor (912) is arranged in the middle of the upper part of the clamping base (97), the pressure sensor (912) is matched with the limiting short plate (96), a telescopic electromagnetic valve (913) is fixedly connected to the left side of the upper part of the clamping base (97), the telescopic rod of the telescopic electromagnetic valve (913) is connected with a material clamping plate (914) used for clamping the cable.
5. The shielded cable recycling and length-fixing cutting equipment according to claim 4, further comprising a clamping mechanism (10) for limiting the cable, wherein the clamping mechanism (10) comprises a second rotary convex seat (101), a positioning frame (102), a driving rack (103), a fixed long rod (104), a reversing toothed column (105), a limiting spring (106), a second driven gear (107), a driven toothed plate (108), a lifting transverse plate (109), a resetting guide column (1010), a resetting spring (1011), a clamping frame (1012) and a clamping spring (1013), the second rotary convex seat (101) is fixedly connected to the front part of the fixed rotating shaft (910), the positioning frame (102) is slidably arranged on the right side of the front part of the installation bottom box (1), the driving rack (103) is fixedly connected to the top part of the positioning frame (102), the fixed long rod (104) is rotatably arranged on the left side of the rear part of the installation bottom box (1), a reversing toothed column (105) is fixedly connected to the rear part of a fixed long rod (104), a second driven gear (107) is fixedly connected to the front part of the fixed long rod (104), the second driven gear (107) is meshed with a driving rack (103), limiting springs (106) are fixedly connected between the bottom of a positioning frame (102) and the inside of an installation bottom box (1) in a bilateral symmetry manner, four reset guide columns (1010) are fixedly connected to the middle of the left part of the installation bottom box (1) at even intervals, a lifting transverse plate (109) is slidably arranged between the four reset guide columns (1010), a driven toothed plate (108) is fixedly connected to the right side of the top of the lifting transverse plate (109), the driven toothed plate (108) is meshed with the reversing toothed column (105), a reset spring (1011) is wound on the reset guide column (1010), one end of the reset spring (1011) is connected with the lifting transverse plate (109), the other end of the reset spring (1011) is connected with the installation bottom box (1), two clamping frames (1012) for limiting a cable are slidably arranged at the left part of the lifting transverse plate (109), a clamping spring (1013) is wound between the top of the lifting transverse plate (109) and the upper part of the clamping frame (1012).
6. The shielded cable recycling and length-fixing cutting equipment according to claim 5, further comprising a dust-proof mechanism (11) for collecting debris, wherein the dust-proof mechanism (11) comprises a first photoelectric sensor (111), a second photoelectric sensor (112), an air suction pump (113), a dust hood (114), an air duct (115), a dust storage box (116), an isolation mesh enclosure (117), a scraping block (118), a first connecting column (119), a fixed connecting plate (1110) and a second connecting column (1111), the first photoelectric sensor (111) is fixedly connected to the right side of the rear part of the installation bottom box (1), the second photoelectric sensor (112) is fixedly connected to the middle side of the rear part of the first photoelectric sensor (111), the air suction pump (113) is fixedly connected to the upper left portion of the rear side of the installation bottom box (1), the dust hood (114) is fixedly connected to the rear part of the left side of the installation bottom box (1), and the air duct (115) is connected between the dust hood (114) and the air suction pump (113), install bottom case (1) left part lower side rigid coupling has dust storage box (116), dust storage box (116) are connected with dust cage (114), dust cage (114) inner wall upper portion rigid coupling has isolation screen panel (117), dust cage (114) upper portion slidingtype is equipped with first spliced pole (119), first spliced pole (119) front end rigid coupling has scrapes material piece (118) that is used for clearing up isolation screen panel (117), scrape material piece (118) and isolation screen panel (117) cooperation, first spliced pole (119) rear portion rigid coupling has fixed link board (1110), sideslip riser (82) trailing flank lower part rigid coupling has second spliced pole (1111), second spliced pole (1111) pass through bolted connection with fixed link board (1110).
7. The shielded cable recycling fixed-length cutting equipment according to claim 6, further comprising a feeding mechanism (12) for avoiding knotting of the cable, wherein the feeding mechanism (12) comprises a fixed bottom plate (121), a hollow upright post (122), a pressing top plate (123), a pressing spring (124) and a limiting sliding block (125), the fixed bottom plate (121) is fixedly connected to the lower portion of the right side face of the installation bottom box (1), the hollow upright post (122) for guiding feeding is rotatably arranged in the middle of the top of the fixed bottom plate (121), the pressing top plate (123) is slidably arranged on the hollow upright post (122), the limiting sliding block (125) is slidably arranged inside the hollow upright post (122), the limiting sliding block (125) is matched with the pressing top plate (123), and the pressing spring (124) is fixedly connected between the inner side face of the limiting sliding block (125) and the inner bottom of the hollow upright post (122).
8. The shielded cable recycling length-fixed cutting equipment according to claim 7, further comprising an electric cabinet (5), wherein the electric cabinet (5) is installed at the lower right side of the rear portion of the installation bottom box (1), a switching power supply, a power supply module and a control module are included in the electric cabinet (5), the switching power supply supplies power to the shielded cable recycling length-fixed cutting equipment, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting button (51), the stopping button (52), the first photoelectric sensor (111), the second photoelectric sensor (112) and the pressure sensor (912) are all electrically connected with the control module, and the servo motor (72), the segmentation electric saw (6), the air suction pump (113) and the telescopic electromagnetic valve (913) are all connected with the control module through peripheral circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111619589.XA CN114433756A (en) | 2021-12-28 | 2021-12-28 | Fixed-length cutting equipment for recovery of shielded cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111619589.XA CN114433756A (en) | 2021-12-28 | 2021-12-28 | Fixed-length cutting equipment for recovery of shielded cable |
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| CN114433756A true CN114433756A (en) | 2022-05-06 |
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| CN202111619589.XA Pending CN114433756A (en) | 2021-12-28 | 2021-12-28 | Fixed-length cutting equipment for recovery of shielded cable |
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Cited By (1)
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|---|---|---|---|---|
| CN114798983A (en) * | 2022-05-12 | 2022-07-29 | 曾咏梅 | Quantitative cutting device for construction steel bars |
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