CN215315375U - Mechanism for feeding and cutting off welding wires - Google Patents
Mechanism for feeding and cutting off welding wires Download PDFInfo
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- CN215315375U CN215315375U CN202121027421.5U CN202121027421U CN215315375U CN 215315375 U CN215315375 U CN 215315375U CN 202121027421 U CN202121027421 U CN 202121027421U CN 215315375 U CN215315375 U CN 215315375U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 52
- 238000003466 welding Methods 0.000 title claims abstract description 44
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 239000000872 buffer Substances 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a welding wire feeding and cutting mechanism, which relates to the field of welding wire feeding and cutting, and comprises a main body device, a cutting device, a feeding device, a first tensioning device, a second tensioning device and a wire coiling device, wherein the main body device comprises a bearing plate, a supporting table and a pressing cylinder, the cutting device comprises a telescopic rod, a spline and a pressing plate, the feeding device comprises a servo motor and a first roller, the first tensioning device comprises a transverse tensioning frame, a transverse sliding plate and a transverse adjusting bolt, the second tensioning device comprises a longitudinal tensioning frame, a longitudinal sliding plate and a longitudinal adjusting bolt, and the wire coiling device comprises a fixing rod. According to the automatic feeding and cutting device, pneumatic pressing is adopted, the buffer weakens vibration during cutting, the stability is high, the servo motor is rotationally matched with the first roller to roll, feeding can be carried out according to a fixed length, the jacking cylinder jacks the second roller to block transmission and assist cutting when a welding wire reaches a set length, automatic feeding and feeding cutting are achieved, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the field of welding wire feeding and cutting, in particular to a welding wire feeding and cutting mechanism.
Background
Welding wire feeding and cutting are one of common typical feeding and discharging requirements in the mechanical industry, the application field of the welding wire feeding and cutting machine is very wide, the requirement on personnel is high, the personnel need to control the length in the feeding process, and the uneven number and length of the welding wires are prevented.
At present, welding wire feeding is mainly manual, and part of welding wire feeding is manually fed after pneumatic cutting, but the length and the position of the welding wire cannot be controlled, so that a lot of finished products are poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the prior art, the utility model provides the equipment which has the advantages of simple structure, wide application, convenient use and strong embeddability, and can be easily and quickly embedded into an automatic production line for cutting and feeding the welding wires.
In order to achieve the purpose, the utility model provides the following technical scheme:
a feeding and cutting mechanism for welding wires comprises a main body device, a cutting device, a feeding device, a first tensioning device, a second tensioning device and a wire coiling device, wherein the main body device comprises a bearing plate, a supporting table and a pressing cylinder, the bearing plate is of a plate-shaped structure, the supporting table is arranged on the upper surface of the bearing plate, a mounting groove is formed in the supporting table, the pressing cylinder is connected with the mounting groove, the mounting groove is rectangular and is grooved, the cutting device comprises a telescopic rod, a spline and two pressing plates, the upper surface of the telescopic rod is connected with the lower surface of the pressing cylinder, one end of the spline is connected with the lower surface of the telescopic rod, a plurality of first through holes are formed in the pressing plates, the spline is connected with the first through holes, the number of the pressing plates is two, the pressing plates mainly press and contact with a buffer, the feeding device comprises a servo motor and a first roller, the lower surface of the servo motor is connected with the upper surface of the bearing plate, one side surface of the first roller is connected with one end of a motor shaft of the servo motor, the first tensioning device comprises a transverse tensioning frame, a transverse sliding plate and a transverse adjusting bolt, the transverse tensioning frame is arranged on the upper surface of the bearing plate, a plurality of first sliding grooves are formed in the transverse tensioning frame, the transverse sliding plate is in sliding fit with the first sliding grooves respectively, one end of the transverse adjusting bolt is connected with one side surface of the transverse sliding plate respectively, a plurality of first rotating holes are formed in one side surface of the transverse tensioning frame, the transverse adjusting bolt is in rotating fit with the first rotating holes respectively, the transverse sliding plate and the transverse adjusting bolt are three, the transverse sliding plate is mainly fixed with a first bearing, the transverse adjusting bolt mainly pushes the transverse sliding plate, and the second tensioning device comprises a longitudinal tensioning frame, Longitudinal sliding plate and longitudinal adjusting bolt, longitudinal tensioning erects and arranges the loading board upper surface in, the inside a plurality of second spouts that are provided with of longitudinal tensioning frame, and is a plurality of longitudinal sliding plate respectively with a plurality of second spout sliding fit, it is a plurality of longitudinal adjusting bolt one end is connected with a plurality of longitudinal sliding plate side surface respectively, longitudinal tensioning frame side surface is provided with the rotatory hole of a plurality of seconds, and is a plurality of longitudinal adjusting bolt respectively with the rotatory hole of a plurality of seconds rotation fit, wherein, longitudinal sliding plate and longitudinal adjusting bolt all have threely, the main fixed third bearing of longitudinal sliding plate, longitudinal adjusting bolt mainly promotes longitudinal sliding plate, the dish silk device includes the dead lever, dead lever lower surface and loading board upper surface connection.
Preferably, the main body device further comprises two support legs, and the upper surfaces of the support legs are connected with the lower surface of the bearing plate.
Preferably, cutting device still includes buffer, cutting drum and welding wire cutter, the inside a plurality of second through-holes that are provided with of clamp plate, it is a plurality of the buffer is connected with a plurality of second through-holes respectively, and wherein, the buffer has two, and the buffer mainly weakens the vibrations that the spline received down, the inside third through-hole that is provided with of cutting drum, the spline is connected with the third through-hole, the welding wire cutter sets up in the spline other end.
Preferably, the feeding device further comprises a jacking cylinder and a second roller, the lower surface of the jacking cylinder is connected with the upper surface of the bearing plate, and the second roller is arranged on the upper surface of the bearing plate.
Preferably, the first tensioning device further comprises a first bearing, a second bearing and a first threading hole, wherein one side surface of the first bearing is connected with one side surface of the plurality of transverse sliding plates, one side surface of the second bearing is arranged on the upper surface of the transverse tensioning frame, the first threading hole is formed in one side surface of the transverse tensioning frame, the number of the first bearing and the number of the second bearing are three, and the first bearing and the second bearing are arranged in a staggered mode to tension and stretch the welding wire.
Preferably, the second overspeed device tensioner still includes third bearing, fourth bearing and second through wires hole, and is a plurality of third bearing side surface is connected with a plurality of longitudinal sliding plate side surface respectively, and is a plurality of fourth bearing side surface all sets up in longitudinal tension frame side surface, the second through wires hole sets up in longitudinal tension frame side surface, and wherein, third bearing and fourth bearing all have threely, and the third bearing is stretched in the tensioning to the welding wire through crisscross arranging with the fourth bearing.
Preferably, the wire coiling device further comprises a wire coil, and the inner surface of the wire coil is connected with the peripheral side of the fixing rod.
Compared with the prior art, the utility model has the beneficial effects that:
the cutting device adopts pneumatic pressing, the cutter cuts off to finish the cutting off of the welding wire, the pressing plate pressing buffer can weaken the vibration during pressing and cutting, and the stability is high. Feeding device can carry out the pay-off according to the fixed length through the rolling of the first cylinder of servo motor normal running fit, the tight cylinder in top pushes up the tight second cylinder and blocks the supplementary cutting of conveying when the welding wire reachs set length, the cutting of packing into of automatic pay-off has been realized, and the production efficiency is improved, this design simple structure, it is extensive to use, promote slider adjustment bearing position through adjusting bolt and be applicable to the welding wire of different thicknesses and carry out the tensioning tensile, the crisscross internal stress that changes the welding wire of arranging the welding wire that comes of multiunit bearing, the embeddability is strong.
Drawings
Fig. 1 is a schematic view of an overall structure of a wire feeding and cutting mechanism.
FIG. 2 is a schematic top view of a wire feeding and cutting mechanism.
Fig. 3 is a schematic front view of a wire feeding and cutting mechanism.
FIG. 4 is a schematic side view of a wire feeding and cutting mechanism.
FIG. 5 is an isometric view of a wire feeding and cutting mechanism.
In the figure: 100. a main body device; 110. a carrier plate; 120. a support table; 130. pressing down the air cylinder; 140. a support leg; 200. a cutting device; 210. a telescopic rod; 220. a spline; 230. pressing a plate; 240. a buffer; 250. cutting the cylinder; 260. a welding wire cutter; 300. a feeding device; 310. a servo motor; 320. a first drum; 330. tightly pushing the air cylinder; 340. a second drum; 400. a first tensioning device; 410. a transverse tensioning frame; 420. a transverse slide plate; 430. a transverse adjusting bolt; 440. a first bearing; 450. a second bearing; 460. a first threading hole; 500. a second tensioning device; 510. a longitudinal tensioning frame; 520. a longitudinal slide; 530. a longitudinal adjusting bolt; 540. a third bearing; 550. a fourth bearing; 560. a second threading hole; 600. a wire coiling device; 610. fixing the rod; 620. and a wire reel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a welding wire feeding and cutting mechanism includes a main body device 100, a cutting device 200, a feeding device 300, a first tensioning device 400, a second tensioning device 500, and a wire coiling device 600, the main body device 100 includes a supporting plate 110, a supporting table 120, and a pressing cylinder 130, the supporting plate 110 is a plate-shaped structure, the supporting table 120 is disposed on an upper surface of the supporting plate 110, a mounting groove is disposed inside the supporting table 120, the pressing cylinder 130 is connected to the mounting groove, the mounting groove is a rectangular slot, the cutting device 200 includes a telescopic rod 210, a spline 220, and a pressing plate 230, the upper surface of the telescopic rod 210 is connected to the lower surface of the pressing cylinder 130, one end of the spline 220 is connected to the lower surface of the telescopic rod 210, first through holes are disposed inside the pressing plates 230, the spline 220 is connected to the first through holes, wherein two pressing plates 230 mainly press the buffer 240, the feeding device 300 comprises a servo motor 310 and a first roller 320, the lower surface of the servo motor 310 is connected with the upper surface of the bearing plate 110, one side surface of the first roller 320 is connected with one end of a motor shaft of the servo motor 310, the first tensioning device 400 comprises a transverse tensioning frame 410, a transverse sliding plate 420 and transverse adjusting bolts 430, the transverse tensioning frame 410 is arranged on the upper surface of the bearing plate 110, a plurality of first sliding grooves are arranged inside the transverse tensioning frame 410, a plurality of transverse sliding plates 420 are respectively in sliding fit with the plurality of first sliding grooves, one ends of the plurality of transverse adjusting bolts 430 are respectively connected with one side surfaces of the plurality of transverse sliding plates 420, a plurality of first rotating holes are arranged on one side surface of the transverse tensioning frame 410, a plurality of transverse adjusting bolts 430 are respectively in rotating fit with the plurality of first rotating holes, wherein three transverse sliding plates 420 and three transverse adjusting bolts 430 are arranged, the transverse sliding plate 420 mainly fixes a first bearing 440, the transverse adjusting bolt 430 mainly pushes the transverse sliding plate 420, the second tensioning device 500 comprises a longitudinal tensioning frame 510, a longitudinal sliding plate 520 and a longitudinal adjusting bolt 530, the longitudinal tensioning frame 510 is arranged on the upper surface of the bearing plate 110, a plurality of second sliding grooves are arranged inside the longitudinal tensioning frame 510, the plurality of longitudinal sliding plates 520 are respectively in sliding fit with the plurality of second sliding grooves, one end of the plurality of longitudinal adjusting bolts 530 is respectively connected with one side surface of the plurality of longitudinal sliding plates 520, a plurality of second rotating holes are arranged on one side surface of the longitudinal tensioning frame 510, the plurality of longitudinal adjusting bolts 530 are respectively in rotating fit with the plurality of second rotating holes, the number of the longitudinal sliding plates 520 and the number of the longitudinal adjusting bolts 530 are three, the longitudinal sliding plates 520 mainly fix the third bearings 540, the longitudinal adjusting bolts 530 mainly push the longitudinal sliding plates 520, the wire coiling device 600 includes a fixing rod 610, and the lower surfaces of the fixing rods 610 are connected with the upper surface of the bearing plate 110.
The main body device 100 further includes two support legs 140, and the upper surfaces of the support legs 140 are connected to the lower surface of the carrier plate 110, wherein the number of the support legs 140 is two, and the support legs 140 mainly support the device in a grounded manner.
The cutting device 200 further comprises a buffer 240, a cutting cylinder 250 and a welding wire cutter 260, wherein a plurality of second through holes are formed in the pressing plate 230, the buffer 240 is connected with the second through holes respectively, the number of the buffers 240 is two, the buffer 240 mainly weakens vibration caused by pressing of the spline 220, a third through hole is formed in the cutting cylinder 250, the spline 220 is connected with the third through hole, and the welding wire cutter 260 is arranged at the other end of the spline 220.
The feeding device 300 further includes a jacking cylinder 330 and a second roller 340, a lower surface of the jacking cylinder 330 is connected with an upper surface of the bearing plate 110, and the second roller 340 is disposed on the upper surface of the bearing plate 110.
The first tensioning device 400 further includes first bearings 440, second bearings 450 and first threading holes 460, a side surface of each of the first bearings 440 is connected to a side surface of each of the transverse sliding plates 420, a side surface of each of the second bearings 450 is disposed on an upper surface of the transverse tensioning frame 410, and the first threading holes 460 are disposed on a side surface of the transverse tensioning frame 410, wherein the number of the first bearings 440 and the number of the second bearings 450 are three, and the first bearings 440 and the second bearings 450 tension and stretch the welding wire through staggered arrangement.
The second tensioning device 500 further includes third bearings 540, fourth bearings 550 and second threading holes 560, a side surface of each of the third bearings 540 is connected to a side surface of each of the longitudinal sliding plates 520, a side surface of each of the fourth bearings 550 is disposed on a side surface of the longitudinal tensioning frame 510, and the second threading holes 560 are disposed on a side surface of the longitudinal tensioning frame 510, wherein the number of the third bearings 540 and the number of the fourth bearings 550 are three, and the third bearings 540 and the fourth bearings 550 tension and stretch the welding wires by being arranged in a staggered manner.
The wire coiling device 600 further comprises a wire coil 620, and the inner surface of the wire coil 620 is connected with the peripheral side surface of the fixing rod 610.
The working principle of the utility model is as follows:
the mobile device moves to a working position, the support legs 140 are grounded and supported, welding wires are manually wound on the welding wire disc 620, the welding wires pass through the crossed positions of the bearings and are led out from the threading holes and are finally connected to the first roller 320, the servo motor 310 operates to drive the first roller 320 to rotate to pull the welding wires, the bearings tension and stretch the welding wires, internal stress of the welding wires is changed, the welding wires are sent out around the second roller 340 and are led into the cutting cylinder 250, the rotating turns of the servo motor 310 are controlled to set the feeding length of the welding wires, after the specified length is reached, the pressing cylinder 130 operates, the telescopic rod 210 extends out, the spline 220 presses downwards, the welding wire cutter 260 cuts off the welding wires in a punching mode, meanwhile, the pressing buffer 240 of the pressing plate 230 buffers and absorbs vibration, wherein the pressing cylinder 130 is MBB80, the servo motor 310 is ACSM80-G02430LZ, and the jacking cylinder 330 is CK 1A.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a be used for welding wire pay-off and shutdown mechanism, relates to the welding wire material loading and cuts off the field, including main part device (100), cutting device (200), material feeding unit (300), first overspeed device tensioner (400), second overspeed device tensioner (500) and wire coiling device (600), its characterized in that: the main body device (100) comprises a bearing plate (110), a supporting table (120) and a pressing cylinder (130), the bearing plate (110) is of a plate-shaped structure, the supporting table (120) is arranged on the upper surface of the bearing plate (110), a mounting groove is formed in the supporting table (120), the pressing cylinder (130) is connected with the mounting groove, the cutting device (200) comprises a telescopic rod (210), a spline (220) and a pressing plate (230), the upper surface of the telescopic rod (210) is connected with the lower surface of the pressing cylinder (130), one end of the spline (220) is connected with the lower surface of the telescopic rod (210), a plurality of first through holes are formed in the pressing plate (230), the spline (220) is connected with the plurality of first through holes, the feeding device (300) comprises a servo motor (310) and a first roller (320), the lower surface of the servo motor (310) is connected with the upper surface of the bearing plate (110), the surface of one side of the first roller (320) is connected with one end of a motor shaft of a servo motor (310), the first tensioning device (400) comprises a transverse tensioning frame (410), a transverse sliding plate (420) and transverse adjusting bolts (430), the transverse tensioning frame (410) is arranged on the upper surface of the bearing plate (110), a plurality of first sliding grooves are formed in the transverse tensioning frame (410), a plurality of transverse sliding plates (420) are respectively in sliding fit with the first sliding grooves, one ends of a plurality of transverse adjusting bolts (430) are respectively connected with the surface of one side of the transverse sliding plates (420), a plurality of first rotating holes are formed in the surface of one side of the transverse tensioning frame (410), a plurality of transverse adjusting bolts (430) are respectively in rotating fit with the first rotating holes, the second tensioning device (500) comprises a longitudinal tensioning frame (510), a longitudinal sliding plate (520) and longitudinal adjusting bolts (530), vertical tensioning frame (510) set up in loading board (110) upper surface, vertical tensioning frame (510) inside is provided with a plurality of second spouts, and is a plurality of vertical slide (520) respectively with a plurality of second spout sliding fit, a plurality of vertical adjusting bolt (530) one end is connected with a plurality of vertical slide (520) side surface respectively, vertical tensioning frame (510) side surface is provided with the rotatory hole of a plurality of seconds, and is a plurality of vertical adjusting bolt (530) respectively with the rotatory hole normal running fit of a plurality of seconds, wire coiling device (600) includes dead lever (610), dead lever (610) lower surface and loading board (110) upper surface are connected.
2. The wire feeding and cutting mechanism as defined in claim 1, wherein: the main body device (100) further comprises support legs (140), and the upper surfaces of the support legs (140) are connected with the lower surface of the bearing plate (110).
3. The wire feeding and cutting mechanism as defined in claim 1, wherein: cutting device (200) still include buffer (240), cutting drum (250) and welding wire cutter (260), clamp plate (230) inside is provided with a plurality of second through-holes, and is a plurality of buffer (240) are connected with a plurality of second through-holes respectively, cutting drum (250) inside is provided with the third through-hole, spline (220) and third through-hole connection, welding wire cutter (260) set up in spline (220) other end.
4. The wire feeding and cutting mechanism as defined in claim 1, wherein: the feeding device (300) further comprises a jacking cylinder (330) and a second roller (340), the lower surface of the jacking cylinder (330) is connected with the upper surface of the bearing plate (110), and the second roller (340) is arranged on the upper surface of the bearing plate (110).
5. The wire feeding and cutting mechanism as defined in claim 1, wherein: the first tensioning device (400) further comprises a first bearing (440), a second bearing (450) and a first threading hole (460), wherein one side surface of the first bearing (440) is connected with one side surface of the transverse sliding plates (420) respectively, one side surface of the second bearing (450) is arranged on the upper surface of the transverse tensioning frame (410), and the first threading hole (460) is arranged on one side surface of the transverse tensioning frame (410).
6. The wire feeding and cutting mechanism as defined in claim 1, wherein: the second tensioning device (500) further comprises a third bearing (540), a fourth bearing (550) and a second threading hole (560), wherein one side surface of the third bearing (540) is connected with one side surface of the longitudinal sliding plate (520) respectively, one side surface of the fourth bearing (550) is arranged on one side surface of the longitudinal tensioning frame (510), and the second threading hole (560) is arranged on one side surface of the longitudinal tensioning frame (510).
7. The wire feeding and cutting mechanism as defined in claim 1, wherein: the wire coiling device (600) further comprises a wire coil (620), and the inner surface of the wire coil (620) is connected with the peripheral side face of the fixing rod (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121027421.5U CN215315375U (en) | 2021-05-13 | 2021-05-13 | Mechanism for feeding and cutting off welding wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121027421.5U CN215315375U (en) | 2021-05-13 | 2021-05-13 | Mechanism for feeding and cutting off welding wires |
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| Publication Number | Publication Date |
|---|---|
| CN215315375U true CN215315375U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121027421.5U Active CN215315375U (en) | 2021-05-13 | 2021-05-13 | Mechanism for feeding and cutting off welding wires |
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| CN (1) | CN215315375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653866A (en) * | 2022-04-29 | 2022-06-24 | 苏州骐骥焊接材料有限公司 | An automatic feeding device for a wire spool |
| CN118090314A (en) * | 2024-04-26 | 2024-05-28 | 烟台一诺电子材料有限公司 | Bonding wire fixed-length sampling device |
-
2021
- 2021-05-13 CN CN202121027421.5U patent/CN215315375U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653866A (en) * | 2022-04-29 | 2022-06-24 | 苏州骐骥焊接材料有限公司 | An automatic feeding device for a wire spool |
| CN118090314A (en) * | 2024-04-26 | 2024-05-28 | 烟台一诺电子材料有限公司 | Bonding wire fixed-length sampling device |
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