CN105665581A - U-folding and feeding mechanism for rectangular enameled wire - Google Patents
U-folding and feeding mechanism for rectangular enameled wire Download PDFInfo
- Publication number
- CN105665581A CN105665581A CN201610255412.9A CN201610255412A CN105665581A CN 105665581 A CN105665581 A CN 105665581A CN 201610255412 A CN201610255412 A CN 201610255412A CN 105665581 A CN105665581 A CN 105665581A
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- folding
- cylinder
- enameled wire
- line sending
- 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
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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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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- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention provides a U-folding and feeding mechanism for a rectangular enameled wire and belongs to the field of bending equipment. A turning driving mechanism is in transmission connection with a turning part by a transmission mechanism; a wire intake channel in the horizontal direction is arranged on the turning part, and a U-folding operation space is formed on the wire intake channel; a U-folding cylinder is connected with a U-folding head, a U-folding forming die is located below the U-folding head, and a U-folding channel adapting to the U-folding head is arranged on the U-folding forming die; a wire feeding cylinder is in transmission connection with a wire feeding tongue; a guiding chute vertically penetrating the U-folding head is arranged, the lower section of the wire feeding tongue is located in the guiding chute, and the upper section of the wire feeding tongue is exposed out of the guiding chute; the U-folding cylinder is mounted on a base and drives the wire feeding cylinder to move up and down; the U-folding forming die is mounted on the base; the wire intake channel is located above the U-folding forming die; the U-folding operation space is located right above the U-folding channel. The U-folding and feeding mechanism for the rectangular enameled wire improves the coherence of all procedures, saves time spent in the whole working process from input of the enameled wire to collection of the enameled wire, and facilitates follow-up operation.
Description
Technical field
The invention belongs to bending equipment field, particularly rectangle enameled wire folding U wire agency.
Background technology
Rectangle enameled wire is cross section is the enameled wire of rectangle. One section of rectangle enameled wire is bent into U shape by rectangle enameled wire folding U, and after folding U, the face at the place, long limit in rectangle enameled wire cross section is two sides of enameled wire, surrounds the internal surface for enameled wire in U shape district, and one side is outside surface in addition. But folding U is perpendicular to what short side direction carried out. If enameled wire carries out folding U in the horizontal plane, enameled wire is still in horizontal plane after completing folding U, is not easy to later stage storage.
At present, conventional servomotor drives the mode of belt to carry enameled wire, and to reach the object of the accurately supplied materials length of control enameled wire, namely enameled wire is clamped between upper and lower two belts conveying. Being as the criterion with the cross section of enameled wire, long limit is vertically placed as vertical placement, and short limit is vertically placed as horizontal positioned. If during conveying enameled wire, vertically being placed by enameled wire, the distance between belt increases, and the easy overturning of enameled wire, causes enameled wire to damage. Therefore, original equipment is by allowing rectangle enameled wire horizontal positioned supplied materials, carry out rolling over U to rectangle enameled wire by folding U mechanism at horizontal plane, then, the enameled wire after rolling over U is allowed to fall into the intake cup immediately below enameled wire, finally, more manually conclude the enameled wire in intake cup, enameled wire is inserted AC stator.
The wire agency that original equipment does not coordinate with folding U mechanism, two step operations of the enameled wire after folding forming U shaped articles and automatically storage folding U do not link up, thus the time of process is received in prolongation from input enameled wire to enameled wire.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of rectangle enameled wire folding U wire agency, and the position upset of enameled wire before collection folding U, folding U operation and line sending are operating as one, to improve the continuity of each operation.
The technical solution used in the present invention is: rectangle enameled wire folding U wire agency, comprises pedestal, folding U mechanism, wire agency and enameled wire switching mechanism;
Described enameled wire switching mechanism comprises turnover driving mechanism, transmission rig and flip piece; Described turnover driving mechanism is in transmission connection through transmission rig and flip piece, drives flip piece upset; Described flip piece is provided with arrange in the horizontal direction enter line passage, entering line passage is provided with folding U operate space;
Described folding U mechanism comprises folding U cylinder, folding U head, folding forming U shaped articles mould, web member; Described folding U cylinder is connected with folding U head by web member, drives folding U head up and down reciprocatingly to move, and described folding forming U shaped articles mould is positioned at below folding U head, is provided with and the folding U passage rolling over U head adaptation on folding forming U shaped articles mould;
Described wire agency comprises line sending cylinder, line sending tongue; The piston rod of described line sending cylinder is connected with line sending tongue, drives line sending tongue up and down reciprocatingly to move in the folding U passage of folding forming U shaped articles mould;
Folding U head on be provided with vertical through folding U head guide chute, described line sending tongue hypomere is positioned at guide chute, upper section expose to guide chute;
Described folding U cylinder is installed on pedestal, and by web member and line sending cylinders, drives line sending cylinder up and down reciprocatingly to move; Described folding forming U shaped articles mould is installed on pedestal; Described enter line passage be positioned at folding forming U shaped articles mould above; Described folding U operation is spatially located at the surface of the folding U passage of folding forming U shaped articles mould;
And the sensor of induction folding U cylinder and line sending cylinder operation stroke is installed on folding U cylinder and line sending cylinder, also comprise and being connected with sensor communication for controlling the PLC system rolling over U cylinder or the work of line sending cylinder sequence.
Further, the line sending cylinder mounting plate that described web member comprises with folding U cylinder piston rod is connected; Being provided with slide rail on pedestal, described slide rail is positioned at below line sending cylinder mounting plate; And it being provided with the folding U slide plate being slidably matched with described slide rail, described folding U slide plate one end is connected with line sending cylinder mounting plate, and the other end is connected with folding U head; Described line sending cylinder is installed on line sending cylinder mounting plate.
Further, described pedestal comprises base, is provided with the vertical plate of left vertical plate and the right side on base, is provided with cover plate on the vertical plate of the vertical plate in a left side and the right side; Described folding U cylinder is installed on cover plate; Described slide rail side is installed on left vertical plate, and another side is installed on right vertical plate.
Further, described folding forming U shaped articles mould comprises the roller mounting plate being installed on the vertical plate of left vertical plate and the right side, installs two row rollers on roller mounting plate, and the axes normal of described roller is in roller mounting plate, being provided with spacing between two row rollers, described folding U passage is the spacing between two row rollers.
Further, described flip piece comprises the connecting rod crossing the vertical plate of left vertical plate and the right side, it is installed on connection two dynamic parts at connecting rod two ends respectively, described two STATEMENT OF FEDERALLY SPONSORED are separately installed with the first spindle nose and the 2nd spindle nose that axis overlaps, described first spindle nose and the 2nd spindle nose are provided with and run through the first spindle nose and the rectangular through slot of the 2nd spindle nose along axis; Described rectangular through slot is for entering line passage; Described first spindle nose is connected with transmission rig; Comprising by the vertical plate in a left side left shaft holder supported and the right bearing seat being installed on right vertical plate, described first spindle nose is supported on left shaft holder, and described 2nd spindle nose is supported on right bearing seat; Region between described first spindle nose and the 2nd spindle nose is folding U operation space.
Further, described turnover driving mechanism is the first cylinder; Described transmission rig comprises the tooth bar being connected with the first cylinder piston rod and the gear engaged with tooth bar, and described gear set drives the first spindle nose to rotate in the first spindle nose.
Further, comprising the tooth bar support plate being installed on left vertical plate, described tooth bar is installed on tooth bar support plate, and described left shaft holder is installed on tooth bar support plate.
Further, comprise pedestal, turnover driving mechanism, transmission rig and flip piece; Described flip piece is installed on pedestal; Described turnover driving mechanism is in transmission connection through transmission rig and flip piece, drives flip piece upset; Described flip piece is provided with arrange in the horizontal direction enter line passage, entering line passage is provided with folding U operate space.
The invention has the beneficial effects as follows: this rectangle enameled wire folding U wire agency, before folding U, by enameled wire switching mechanism, enameled wire carried out 90 ° of upsets, then folding U is vertically carried out by folding U mechanism, last wire agency vertically send enameled wire, the position upset of enameled wire before collection folding U, folding U operation and line sending are operating as one, improve the continuity of each operation, saved the time receiving whole working process from input enameled wire to enameled wire, be conducive to follow-up work.
Accompanying drawing explanation
Fig. 1 is present configuration figure.
Fig. 2 is front view of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the B place partial enlargement figure of Fig. 2.
Fig. 5 is the C place partial enlargement figure of Fig. 3.
Fig. 6 is the left view of Fig. 2.
Fig. 7 is the first shaft head structure figure.
Fig. 8 is the 2nd shaft head structure figure.
Fig. 9 is the vertical view of folding U head.
In figure, pedestal 1, base 11, left vertical plate 12, right vertical plate 13, cover plate 14, turnover driving mechanism 21, tooth bar 220, gear 221, tooth bar support plate 222, left shaft holder 223, right bearing seat 224. Flip piece 23, connecting rod 230, STATEMENT OF FEDERALLY SPONSORED 231, the first spindle nose 232, rectangular through slot 233, the 2nd spindle nose 234, folding U operates space 25, folding U cylinder 31, rolls over U 32, folding forming U shaped articles mould 33, roller 330, roller mounting plate 331, folding U passage 34, folding U slide plate 35, slide rail 36, guide chute 37, line sending cylinder 41, line sending tongue 42, line sending cylinder mounting plate 43.
Embodiment
Below in conjunction with drawings and Examples, that the present invention is described further is as follows:
The "up" and "down" in orientation represented by this specification sheets is all to be as the criterion shown in accompanying drawing 1.
As shown in Fig. 1-Fig. 9, rectangle enameled wire folding U wire agency, comprises pedestal 1, folding U mechanism, wire agency and enameled wire switching mechanism; Described enameled wire switching mechanism comprises turnover driving mechanism 21, transmission rig and flip piece 23; Described turnover driving mechanism 21 is in transmission connection through transmission rig and flip piece 23, drives flip piece 23 to overturn; Described flip piece 23 is provided with arrange in the horizontal direction enter line passage, entering line passage is provided with folding U operate space 25; Described folding U mechanism comprises folding U cylinder 31, folding U 32, folding forming U shaped articles mould 33, web member; Described folding U cylinder 31 is connected with folding U 32 by web member, drives folding U 32 up and down reciprocatingly to move, and described folding forming U shaped articles mould 33 is positioned at below folding U 32, is provided with and the folding U passage 34 rolling over U 32 adaptations on folding forming U shaped articles mould 33; Described wire agency comprises line sending cylinder 41, line sending tongue 42; The piston rod of described line sending cylinder 41 is connected with line sending tongue 42, drives line sending tongue 42 up and down reciprocatingly to move in the folding U passage 34 of folding forming U shaped articles mould 33; Being provided with the vertical through folding guide chute 37 of U 32 on folding U 32, described line sending tongue 42 hypomere is positioned at guide chute 37, upper section expose to guide chute 37; Described folding U cylinder 31 is installed on pedestal 1, and is connected with line sending cylinder 41 by web member, drives line sending cylinder 41 up and down reciprocatingly to move; Described folding forming U shaped articles mould 33 is installed on pedestal 1;Described enter line passage be positioned at folding forming U shaped articles mould 33 above; Described folding U operates the surface that space 25 is positioned at the folding U passage 34 of folding forming U shaped articles mould 33; And the sensor of induction folding U cylinder 31 and line sending cylinder 41 working stroke is installed on folding U cylinder 31 and line sending cylinder 41, also comprise the PLC system being connected for controlling to roll over U cylinder 31 or line sending cylinder 41 sequential working with sensor communication.
Rectangle enameled wire folding U wire agency, folding U mechanism is for being converted into U shape by rectangle enameled wire, and wire agency is used for the enameled wire being converted into U shape is sent into receipt of wire cup. At present, conventional servomotor drives the mode of belt to carry enameled wire, and to reach the object of the accurately supplied materials length of control enameled wire, namely enameled wire is clamped between upper and lower two belts conveying. Being as the criterion with the cross section of enameled wire, long limit is vertically placed as vertical placement, and short limit is vertically placed as horizontal positioned. If during conveying enameled wire, vertically being placed by enameled wire, the distance between belt increases, and the easy overturning of enameled wire, causes enameled wire to damage. Therefore, in order to avoid rectangle enameled wire to wear and tear, when carrying rectangle enameled wire, usually by the horizontal positioned of enameled wire. But folding U is perpendicular to what short side direction carried out. If enameled wire carries out folding U in the horizontal plane, enameled wire is still in horizontal plane after completing folding U, is not easy to later stage storage. Enameled wire switching mechanism is for overturning 90 ° by the enameled wire transported. For driving, enameled wire overturns flip piece 23, and therefore, described turnover driving mechanism 21 is in transmission connection through transmission rig and flip piece 23, drives flip piece 23 to overturn; Described flip piece 23 is provided with arrange in the horizontal direction enter line passage, enameled wire is transported to into line passage, under the driving of turnover driving mechanism 21, drives flip piece 23 to overturn 90 ° through transmission rig transmission of drive force, thus enameled wire overturns 90 °. Enameled wire after upset is carried out folding U operation, therefore, is entering line passage is provided with folding U operation space 25. Before folding U, by enameled wire switching mechanism, enameled wire is carried out 90 ° of upsets, it is convenient to folding U mechanism and vertically carries out folding U, and wire agency vertically send enameled wire, facilitate later stage storage enameled wire.
Folding U operation is completed by folding U mechanism. Folding U cylinder 31 provides folding U power; Roll over U 32 for folding U utensil; Shape after folding forming U shaped articles mould 33 specification enameled wire folding U; The flexible motion of the piston rod of folding U cylinder 31, thus drive folding U 32 up and down reciprocatingly to move. Making folding U 32 folding U having coordinated enameled wire with folding forming U shaped articles mould 33, therefore, described folding forming U shaped articles mould 33 is positioned at below folding U 32, is provided with and the folding U passage 34 rolling over U 32 adaptations on folding forming U shaped articles mould 33. In folding U process, roll over and stretch into folding U passage 34 for U 32. Roll over and move downward for U 32, by enameled wire press-in folding U passage 34, so, enameled wire must between folding U 32 and folding U passage 34, and enameled wire is positioned at line passage, therefore, described in enter line passage and be positioned at above folding forming U shaped articles mould 33; If entering not roll on line passage the operation space of U 32, so, rolling over and cannot act on enameled wire for U 32, can not be completed folding U, therefore, described folding U operates the surface that space 25 is positioned at the folding U passage 34 of folding forming U shaped articles mould 33. During use, roll over U 32 and operate the folding U passage 34 of space 25 by enameled wire press-in folding forming U shaped articles mould 33 through folding U, thus complete the folding U of enameled wire.
Intake cup immediately below enameled wire after folding U is sent into is completed by wire agency. Line sending tongue 42 stretch into folding U after enameled wire U shape district in promotion enameled wire move downward, therefore, line sending tongue 42 up and down reciprocatingly moves in the folding U passage 34 at folding forming U shaped articles mould 33, namely line sending tongue 42 coordinates with folding U passage 34, the cross section yardstick of line sending tongue 42 will with folding U after the U shape district of enameled wire adapt.In order to ensure to roll over the continuity of forming U shaped articles with the operation that the enameled wire after folding U is sent into intake cup, all up and down reciprocatingly to be moved in folding U passage 34 let alone due to line sending tongue 42 and folding U 32, and all to be acted on enameled wire, but, the size of enameled wire is less, operation limited space, it is necessary to avoid line sending tongue 42 and folding U 32 problem mutually interfered. Therefore, being provided with the vertical through folding guide chute 37 of U 32 on folding U 32, described line sending tongue 42 hypomere is positioned at guide chute 37, upper section expose to guide chute 37; And folding U cylinder 31 is connected with line sending cylinder 41 by web member. During folding U, folding U cylinder 31 also promotes line sending cylinder 41 to move downward together while promoting folding U 32 to move downward, and line sending tongue 42 is connected with line sending cylinder 41, therefore, line sending tongue 42 moves downward together, and in this process, line sending tongue 42 maintains original state with the relative position rolled over U 32. After folding U completes, line sending cylinder 41 works, and the elongation of its piston rod promotes line sending tongue 42 to continue motion and enameled wire is sent into intake cup, and now, line sending tongue 42 changes with the relative position rolled over U 32; Then, line sending cylinder 41 piston rod bounces back, and line sending tongue 42 returns to original state with the relative position rolled over U 32. Finally, folding U cylinder 31 piston rod retraction, drives line sending cylinder 41, line sending tongue 42 and folding U 32 to return to starting position. So, namely avoid the interference problem of folding U 32 and line sending tongue 42, in turn ensure that the continuity of two procedures, save the time of independent promotion line sending tongue 42 to folding U place, turn reduce the working stroke of line sending cylinder 41, reduce the requirement to line sending cylinder 41. In order to control to roll over the work order of U cylinder 31 and line sending cylinder 41, the sensor being provided with induction folding U cylinder 31 and line sending cylinder 41 working stroke on folding U cylinder 31 and line sending cylinder 41, also comprises the PLC system of control folding U cylinder 31 or line sending cylinder 41 sequential working. Sensor is for responding to folding U cylinder 31 and the engineering stroke of line sending cylinder 41, and when folding U cylinder 31 works an extended travel, when completing folding U, sensor feedback information is started working to PLC, PLC instruction line sending cylinder 41; When line sending cylinder 41 is finished the work, after its piston rod bounces back, sensor feedback information rolls over U cylinder 31 piston rod retraction to PLC, PLC instruction. Sensor and PLC are prior art.
This rectangle enameled wire folding U wire agency, the position upset of enameled wire before collection folding U, folding U operation and line sending are operating as one, improve the continuity of each operation, saved the time receiving whole working process from input enameled wire to enameled wire, be conducive to follow-up work.
In the above-described embodiment, web member can be union lever, but, union lever inconvenience is for supporting line sending cylinder 41 and connects folding U 32. As preferably, as Figure 1-Figure 4, the line sending cylinder mounting plate 43 that described web member comprises with folding U cylinder 31 piston rod is connected; Being provided with slide rail 36 on pedestal 1, described slide rail 36 is positioned at below line sending cylinder mounting plate 43; And it being provided with the folding U slide plate 35 being slidably matched with described slide rail 36, described folding U slide plate 35 one end is connected with line sending cylinder mounting plate 43, and the other end is connected with folding U 32; Described line sending cylinder 41 is installed on line sending cylinder mounting plate 43. The flexible motion of folding U cylinder 31 piston rod, driven drive line sending cylinder mounting plate 43 up and down reciprocatingly moves, and line sending cylinder 41 is installed on line sending cylinder mounting plate 43, therefore, line sending cylinder 41 up and down reciprocatingly moves thereupon, and owing to folding U slide plate 35 one end is connected with line sending cylinder mounting plate 43, the other end and slide rail 36 are slidably connected, therefore, roll over U slide plate 35 back and forth to slide on slide rail 36 along with folding U cylinder 31 piston rod stretches to move.Carried line sending cylinder 41 and folding U slide plate 35 by line sending cylinder mounting plate 43, install more convenient. It is slidably connected with slide rail 36 by folding U slide plate 35, plays guide effect, make the motion of folding U 32 more accurate, avoid owing to the reasons such as vibration cause folding U 32 to occur skew in motion.
Pedestal 1 in above-mentioned enforcement mode can be a single piece, single piece processing inconvenience, as preferably, described pedestal 1 comprises base 11, is provided with the vertical plate 13 of left vertical plate 12 and the right side on the pedestal 11, is provided with cover plate 14 on the vertical plate 13 of the vertical plate 12 in a left side and the right side; Described folding U cylinder 31 is installed on cover plate 14; Described slide rail 36 side is installed on left vertical plate 12, and another side is installed on right vertical plate 13. The flexible motion being set to roll over U cylinder 31 piston rod of the vertical plate 13 of left vertical plate 12 and the right side provides space, each parts of being convenient to arrange in above-mentioned enforcement mode, assembly. Certainly, the vertical plate 13 of left vertical plate 12 and the right side can also replace with the column etc. being installed on base 11.
Folding forming U shaped articles mould 33 in above-mentioned enforcement mode can be a slide block, and slide block is provided with the through hole of vertically through slide block, and through hole is 32 suitable with folding U. But, after enameled wire folding U, according to product requirement, the U shape groove of enameled wire may only have 2mm, and the thickness namely rolled over U 32 can not more than 2mm. And when rolling over U, it is necessary to the resistance that reduction enameled wire doubling is U 32, namely realizes by reducing the frictional force to enameled wire, and between the inwall of through hole and enameled wire is sliding friction, rubs bigger. As preferably, described folding forming U shaped articles mould 33 comprises the roller mounting plate 331 being installed on the vertical plate 13 of left vertical plate 12 and the right side, roller mounting plate 331 is installed two row rollers 330, the axes normal of described roller 330 is in roller mounting plate 331, being provided with spacing between two row rollers 330, described folding U passage 34 is the spacing between two row rollers 330. By the spacing between two row rollers 330 as folding U passage 34; during folding U; rolling over and lean enameled wire for U 32, enameled wire is bent into U shape downwards, now; it it is rolling resistance between enamelled wire surface and roller 330; frictional force is less, and therefore, the resistance that enameled wire doubling is U 32 is also less; thus protect folding U 32, extend the work-ing life rolled over U 32.
Flip piece 23 in above-mentioned enforcement mode can be a cylindrical bar being connected with transmission rig, cylindrical bar is provided with the through hole coordinated with enameled wire running through cylindrical bar along axis, the stage casing of cylindrical bar is provided with the twice groove vertically running through cylindrical bar, twice groove is perpendicular, through hole is for entering line passage, and groove is folding U operation space 25. But, which, offers groove operation inconvenience on cylindrical bar. And easily the parts such as doubling U 32 are formed and interfere. As preferably, described flip piece 23 comprises the connecting rod 230 crossing the vertical plate 13 of left vertical plate 12 and the right side, it is installed on the dynamic part 231 of two, connection at connecting rod 230 two ends respectively, described two STATEMENT OF FEDERALLY SPONSORED 231 are separately installed with the first spindle nose 232 and the 2nd spindle nose 234 that axis overlaps, described first spindle nose 232 and the 2nd spindle nose 234 are provided with and run through the first spindle nose 232 and the rectangular through slot 233 of the 2nd spindle nose 234 along axis; Described rectangular through slot 233 is for entering line passage; Described first spindle nose 232 is connected with transmission rig; Comprising by the vertical plate 12 in a left side left shaft holder 223 supported and the right bearing seat 224 being installed on right vertical plate 13, described first spindle nose 232 is supported on left shaft holder 223, and described 2nd spindle nose 234 is supported on right bearing seat 224;Region between described first spindle nose 232 and the 2nd spindle nose 234 is folding U operation space 25. Rectangular through slot 233 is for entering line passage, after rectangle enameled wire inserts rectangular through slot 233, under the driving of turnover driving mechanism 21, first spindle nose 232 and the 2nd spindle nose 234 rotate, rectangular through slot 233 can limit enameled wire and rotate in rectangular through slot 233, makes enameled wire follow the first spindle nose 232 and rotates together with the 2nd spindle nose 234. And the region between the first spindle nose 232 and the 2nd spindle nose 234 is roll over U operation space 25 to ensure that U 32 work is enough rolled in enough spaces, and design, processing are simply, it is not necessary to the matching problem between too much consideration and other parts.
Turnover driving mechanism 21 in above-mentioned enforcement mode can be drive-motor, and transmission rig is shaft coupling. But, at this, flip piece 23 only needs original position, and rotates switching between 90 ° of these two positions from original position. And drive-motor drives flip piece 23 to rotate by shaft coupling, flip piece 23 needs to rotate 360 degree just can return original position. Therefore, as preferably, described turnover driving mechanism 21 is the first cylinder; The gear 221 that described transmission rig comprises the tooth bar 220 being connected with the first cylinder piston rod and engages with tooth bar 220, described gear 221 is set in the first spindle nose 232 and drives the first spindle nose 232 to rotate. The piston rod translational motion of the first cylinder, tooth bar 220 and gear 221 convert the translational motion of the first cylinder to rotation. The piston rod of the first cylinder extends, and promotes tooth bar 220 to move downward, and gear 221 rotates, and drives the first spindle nose 232 to rotate, and piston rod shrinks, and tooth bar 220 returns, and gear 221 rotates backward, and drives spindle nose 232 reversion to return to original position, carries out next and take turns work.
In order to facilitate tooth bar 220 and the installation of gear 221, as preferably, comprising the tooth bar support plate 222 being installed on left vertical plate 12, described tooth bar 220 is installed on tooth bar support plate 222, and described left shaft holder 223 is installed on tooth bar support plate 222.
Enameled wire switching mechanism, comprises pedestal 1, turnover driving mechanism 21, transmission rig and flip piece 23; Described flip piece 23 is installed on pedestal 1; Described turnover driving mechanism 21 is in transmission connection through transmission rig and flip piece 23, drives flip piece 23 to overturn; Described flip piece 23 is provided with arrange in the horizontal direction enter line passage, entering line passage is provided with folding U operate space 25.
At present, conventional servomotor drives the mode of belt to carry enameled wire, and to reach the object of the accurately supplied materials length of control enameled wire, namely enameled wire is clamped between upper and lower two belts conveying. Being as the criterion with the cross section of enameled wire, long limit is vertically placed as vertical placement, and short limit is vertically placed as horizontal positioned. If during conveying enameled wire, vertically being placed by enameled wire, the distance between belt increases, and the easy overturning of enameled wire, causes enameled wire to damage. Therefore, in order to avoid rectangle enameled wire to wear and tear, when carrying rectangle enameled wire, usually by the horizontal positioned of enameled wire. But folding U is perpendicular to what short side direction carried out. If enameled wire carries out folding U in the horizontal plane, enameled wire is still in horizontal plane after completing folding U, is not easy to later stage storage. Enameled wire switching mechanism is for overturning 90 ° by the enameled wire transported. For driving, enameled wire overturns flip piece 23, and therefore, described turnover driving mechanism 21 is in transmission connection through transmission rig and flip piece 23, drives flip piece 23 to overturn; Described flip piece 23 is provided with arrange in the horizontal direction enter line passage, enameled wire is transported to into line passage, under the driving of turnover driving mechanism 21, drives flip piece 23 to overturn 90 ° through transmission rig transmission of drive force, thus enameled wire overturns 90 °.Enameled wire after upset is carried out folding U operation, therefore, is entering line passage is provided with folding U operation space 25. Before folding U, by enameled wire switching mechanism, enameled wire is carried out 90 ° of upsets, it is convenient to folding U mechanism and vertically carries out folding U, and wire agency vertically send enameled wire, facilitate later stage storage enameled wire.
Claims (8)
1. rectangle enameled wire folding U wire agency, it is characterised in that: comprise pedestal (1), folding U mechanism, wire agency and enameled wire switching mechanism;
Described enameled wire switching mechanism comprises turnover driving mechanism (21), transmission rig and flip piece (23); Described turnover driving mechanism (21) is in transmission connection through transmission rig and flip piece (23), drives flip piece (23) upset; Described flip piece (23) is provided with arrange in the horizontal direction enter line passage, entering line passage is provided with folding U operate space (25);
Described folding U mechanism comprises folding U cylinder (31), folding U head (32), folding forming U shaped articles mould (33), web member; Described folding U cylinder (31) is connected with folding U head (32) by web member, folding U head (32) is driven up and down reciprocatingly to move, described folding forming U shaped articles mould (33) is positioned at folding U head (32) lower section, is provided with folding U passage (34) adaptive with rolling over U head (32) on folding forming U shaped articles mould (33);
Described wire agency comprises line sending cylinder (41), line sending tongue (42); The piston rod of described line sending cylinder (41) is connected with line sending tongue (42), drives line sending tongue (42) up and down reciprocatingly to move in folding U passage (34) of folding forming U shaped articles mould (33);
Folding U head (32) is provided with the guide chute (37) of vertical through folding U head (32), described line sending tongue (42) hypomere is positioned at guide chute (37), upper section expose to guide chute (37);
Described folding U cylinder (31) is installed on pedestal (1), and is connected with line sending cylinder (41) by web member, drives line sending cylinder (41) up and down reciprocatingly to move; Described folding forming U shaped articles mould (33) is installed on pedestal (1); Described enter line passage be positioned at folding forming U shaped articles mould (33) top; Described folding U operates the surface that space (25) is positioned at folding U passage (34) of folding forming U shaped articles mould (33);
And the sensor of induction folding U cylinder (31) and line sending cylinder (41) working stroke is installed on folding U cylinder (31) and line sending cylinder (41), also comprise the PLC system being connected for controlling to roll over U cylinder (31) or line sending cylinder (41) sequential working with sensor communication.
2. rectangle enameled wire folding U wire agency as claimed in claim 1, it is characterised in that: the line sending cylinder mounting plate (43) that described web member comprises with folding U cylinder (31) piston rod is connected; Being provided with slide rail (36) on pedestal (1), described slide rail (36) is positioned at line sending cylinder mounting plate (43) lower section; And it being provided with folding U slide plate (35) being slidably matched with described slide rail (36), described folding U slide plate (35) one end is connected with line sending cylinder mounting plate (43), and the other end is connected with folding U head (32); Described line sending cylinder (41) is installed on line sending cylinder mounting plate (43).
3. rectangle enameled wire folding U wire agency as claimed in claim 2, it is characterized in that: described pedestal (1) comprises base (11), base (11) is provided with the vertical plate (13) of left vertical plate (12) and the right side, the vertical plate (13) of the vertical plate (12) in a left side and the right side is provided with cover plate (14); Described folding U cylinder (31) is installed on cover plate (14); Described slide rail (36) side is installed on left vertical plate (12), and another side is installed on right vertical plate (13).
4. rectangle enameled wire folding U wire agency as claimed in claim 3, it is characterized in that: described folding forming U shaped articles mould (33) comprises the roller mounting plate (331) being installed on the vertical plate (13) of left vertical plate (12) and the right side, at roller mounting plate (331) upper installation two row rollers (330), the axes normal of described roller (330) is in roller mounting plate (331), being provided with spacing between two row rollers (330), described folding U passage (34) is the spacing between two row rollers (330).
5. as described in Claims 2 or 3 or 4 rectangle enameled wire folding U wire agency, it is characterized in that: described flip piece (23) comprises the connecting rod (230) crossing the vertical plate (13) of left vertical plate (12) and the right side, it is installed on connection two dynamic parts (231) at connecting rod (230) two ends respectively, described two STATEMENT OF FEDERALLY SPONSORED (231) are separately installed with the first spindle nose (232) and the 2nd spindle nose (234) that axis overlaps, described first spindle nose (232) and the 2nd spindle nose (234) are provided with and run through the first spindle nose (232) and the rectangular through slot (233) of the 2nd spindle nose (234) along axis, described rectangular through slot (233) is for entering line passage, described first spindle nose (232) is connected with transmission rig, comprise and found the left shaft holder (223) that plate (12) supports and the right bearing seat (224) being installed on right vertical plate (13) by a left side, described first spindle nose (232) is supported on left shaft holder (223), and described 2nd spindle nose (234) is supported on right bearing seat (224), region between described first spindle nose (232) and the 2nd spindle nose (234) is folding U operation space (25).
6. rectangle enameled wire folding U wire agency as claimed in claim 5, it is characterised in that: described turnover driving mechanism (21) is the first cylinder; The gear (221) that described transmission rig comprises the tooth bar (220) being connected with the first cylinder piston rod and engages with tooth bar (220), described gear (221) is set in the first spindle nose (232) and drives the first spindle nose (232) to rotate.
7. rectangle enameled wire folding U wire agency as claimed in claim 6, it is characterized in that: comprise the tooth bar support plate (222) being installed on left vertical plate (12), described tooth bar (220) is installed on tooth bar support plate (222), and described left shaft holder (223) is installed on tooth bar support plate (222).
8. the enameled wire switching mechanism of rectangle enameled wire folding U wire agency as claimed in claim 1, it is characterised in that: comprise pedestal (1), turnover driving mechanism (21), transmission rig and flip piece (23); Described flip piece (23) is installed on pedestal (1); Described turnover driving mechanism (21) is in transmission connection through transmission rig and flip piece (23), drives flip piece (23) upset; Described flip piece (23) is provided with arrange in the horizontal direction enter line passage, entering line passage is provided with folding U operate space (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255412.9A CN105665581B (en) | 2016-04-22 | 2016-04-22 | Rectangle enamel-covered wire rolls over U wire agencies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255412.9A CN105665581B (en) | 2016-04-22 | 2016-04-22 | Rectangle enamel-covered wire rolls over U wire agencies |
Publications (2)
| Publication Number | Publication Date |
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| CN105665581A true CN105665581A (en) | 2016-06-15 |
| CN105665581B CN105665581B (en) | 2017-08-29 |
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| JPS63278625A (en) * | 1987-05-11 | 1988-11-16 | Kyushu Tetsusen Kogyo Kk | Bending device in u-shaped wire bundle binder |
| JP2014018842A (en) * | 2012-07-20 | 2014-02-03 | Taihei Seisakusho:Kk | Method and device for bending wire |
| CN103752976A (en) * | 2013-12-26 | 2014-04-30 | 昆山福易雅自动化科技有限公司 | Wiring harness turnover mechanism with position limiting and tensioning functions |
| CN203900333U (en) * | 2014-06-12 | 2014-10-29 | 苏州乔岳软件有限公司 | Bending mechanism |
| CN204159784U (en) * | 2014-10-09 | 2015-02-18 | 湖州凯合电机有限公司 | A kind of enamel-covered wire apparatus for bending |
| CN204262240U (en) * | 2014-10-24 | 2015-04-15 | 湖州凯合电机有限公司 | A kind of enamel-covered wire apparatus for bending |
| CN205702234U (en) * | 2016-04-22 | 2016-11-23 | 成都华川电装有限责任公司 | Rectangle enamel-covered wire folding U wire agency |
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2016
- 2016-04-22 CN CN201610255412.9A patent/CN105665581B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63278625A (en) * | 1987-05-11 | 1988-11-16 | Kyushu Tetsusen Kogyo Kk | Bending device in u-shaped wire bundle binder |
| JP2014018842A (en) * | 2012-07-20 | 2014-02-03 | Taihei Seisakusho:Kk | Method and device for bending wire |
| CN103752976A (en) * | 2013-12-26 | 2014-04-30 | 昆山福易雅自动化科技有限公司 | Wiring harness turnover mechanism with position limiting and tensioning functions |
| CN203900333U (en) * | 2014-06-12 | 2014-10-29 | 苏州乔岳软件有限公司 | Bending mechanism |
| CN204159784U (en) * | 2014-10-09 | 2015-02-18 | 湖州凯合电机有限公司 | A kind of enamel-covered wire apparatus for bending |
| CN204262240U (en) * | 2014-10-24 | 2015-04-15 | 湖州凯合电机有限公司 | A kind of enamel-covered wire apparatus for bending |
| CN205702234U (en) * | 2016-04-22 | 2016-11-23 | 成都华川电装有限责任公司 | Rectangle enamel-covered wire folding U wire agency |
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|---|---|
| CN105665581B (en) | 2017-08-29 |
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