CN107414237A - A kind of wire feeder - Google Patents
A kind of wire feeder Download PDFInfo
- Publication number
- CN107414237A CN107414237A CN201710631792.6A CN201710631792A CN107414237A CN 107414237 A CN107414237 A CN 107414237A CN 201710631792 A CN201710631792 A CN 201710631792A CN 107414237 A CN107414237 A CN 107414237A
- Authority
- CN
- China
- Prior art keywords
- wire
- frame
- feed rolls
- wire feed
- welding wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
- B23K3/063—Solder feeding devices for wire feeding
Abstract
The present invention relates to field of welding devices, and in particular to a kind of wire feeder.A kind of wire feeder, including frame, the frame is provided with a frame slot, the frame slot is provided with cover plate, a wire feed rolls is provided with the frame slot, the wire feed rolls is arranged on the output shaft of motor, the frame slot side is provided with hold-down mechanism, the hold-down mechanism includes pinch roller frame, contact roller, adjust differential head and briquetting, the adjustment differential head is connected with the projection on pinch roller frame, the pinch roller frame is arranged in the groove of briquetting bottom, and it can be slided along the length direction of the briquetting, the pinch roller frame is provided with contact roller, the contact roller is corresponding with the wire feed rolls, welding wire is located between wire feed rolls and contact roller, it is additionally provided with the top and bottom sidewall of the frame slot into a device and wire vent device.The present invention provides the wire feeder that a kind of feeding stability is good, production efficiency is high, applicability is good.
Description
Technical field
The present invention relates to field of welding devices, and in particular to a kind of wire feeder.
Background technology
Bonding machine is by configuring wire feeder, to realize automated production, but the fuselage of the wire feeder of prior art
Be formed in one, in welding process technical staff can not Real Time Observation wear the situation of silk, because welding wire is softer, in conveying
Easy bending blocks filament mouth, need to repeatedly debug, it is impossible to ensure 100% success rate, it is troublesome in poeration and complicated；Simultaneously
Wire feed rolls drives welding wire to move in rotation process by frictional force, carries out continuing wire feed.But these wire feeders are to welding wire
Convey unstable, influence the welding quality to workpiece.
The content of the invention
In view of the foregoing, the present invention be in order to solve the deficiencies in the prior art and to provide a kind of feeding stability good, raw
Produce the good wire feeder of efficiency high, applicability.
To reach above-mentioned purpose, the technical solution adopted for the present invention to solve the technical problems is：
A kind of wire feeder, including frame, the frame are provided with a frame slot, and the frame slot is provided with cover plate, institute
State in frame slot and be provided with a wire feed rolls, the wire feed rolls is arranged on the output shaft of motor, and the frame slot side, which is provided with, to be compressed
Mechanism, the hold-down mechanism includes pinch roller frame, contact roller, adjustment differential head and briquetting, described to adjust on differential head and pinch roller frame
Projection be connected, the pinch roller frame is arranged in the groove of briquetting bottom, and can along the briquetting length direction slide, it is described
Pinch roller frame is provided with contact roller, and the contact roller is corresponding with the wire feed rolls, and welding wire is located between wire feed rolls and contact roller, institute
State and be additionally provided with the top and bottom sidewall of frame slot into a device and wire vent device.
Preferably, the pinch roller frame is provided with limited block, and the limited block is arranged in the frame slot upper limit position groove, institute
State and stage clip is provided between limited block and stopper slot.
Preferably, the briquetting is U-shape structure, which is provided with U-type groove, the projection is in the U-type groove.
Preferably, it is described enter a device be located along the same line with wire vent device, it is and corresponding with the wire feed rolls.
Preferably, it is described enter a device endoporus be a bellmouth to the tapered at one end close to the wire feed rolls, it is described
The aperture for entering the endoporus small end of a device is corresponding with the diameter of welding wire；The endoporus of the wire vent device send for one to close to described
The bellmouth of the tapered at one end of silk wheel, the endoporus of the wire vent device are corresponding compared with the aperture of segment and the diameter of welding wire.
Preferably, the frame is fixedly connected with the installing plate for frame to be fixed in equipment, on the installing plate
Provided with motor rack, the motor is arranged on motor rack.
Preferably, welding wire frame is additionally provided with the frame, the welding wire frame includes two support plates and spool, set on the support plate
There is neck, the neck is arranged at intervals and level height is identical, and the spool is fastened on the neck.
Preferably, it is described enter a device and the wire vent device be provided with the sensor for being used for detecting welding wire delivery situation.
Preferably, the wire feed rolls is provided with the threaded portion of continuously or discontinuously formula, is seen along the warp direction of wire feed rolls, screw thread
Each ridge summit line in portion is vertical with the length direction with conveying welding wire.
Preferably, the contact roller is provided with the threaded portion of continuously or discontinuously formula, is seen along the warp direction of contact roller, screw thread
Each ridge summit line in portion is vertical with the length direction with conveying welding wire.
It can be seen from the above technical scheme that wire feeder provided by the invention, according to the welding wire of different model, passes through
Regulation adjusts differential headband dynamic pressure wheel carrier to adjust the thrust of contact roller and wire feed rolls, makes its thrust uniform, prevents welding wire
Unstability bending, enters that a device is good to the guidance quality of welding wire with wire vent device, ensures the stability of conveying, the contact roller and wire feed rolls of setting
Smooth delivery of power welding wire when being able to ensure that work, and then the welding quality of product is effectively improved, the present invention can be real by motor
The fixed length output of existing welding wire, effectively improves production efficiency, avoids waste.
Brief description of the drawings
Fig. 1 is a kind of wire feeder structural representation of the present invention.
Fig. 2 is the exploded perspective view of the present invention.
Fig. 3 is the top view of the present invention.
Description of reference numerals：1- spools, 11- support plates, 2- frames, 3- cover plates, 4- installing plates, 5- frame slots, 51- enter silk
Device, 52- wire vents device, 53- stopper slots, 6- hold-down mechanisms, 61- adjustment differential head, 62- briquettings, 63- contact rollers, 64- pinch roller frames,
7- motors, 71- motor racks, 72- wire feed rolls.
Embodiment
With reference to specific embodiment, present disclosure is described in further detail：
Refering to Fig. 1, Fig. 2, Fig. 3, a kind of wire feeder, including frame 2, the frame 2 is provided with a frame slot 5, described
Frame slot 5 is provided with cover plate 3, is provided with a wire feed rolls 72 in the frame slot 5, the wire feed rolls 72 is arranged on the output of motor 7
On axle, the motor 7 is using any one in DC speed-regulating motor or stepper motor, and more preferably scheme is institute to the present embodiment
It is stepper motor to state motor 7, and the side of frame slot 5 is provided with hold-down mechanism 6, and it can be accurately controlled the feeding speed of welding wire
Degree, and the length of conveying welding wire, prevent that conveying welding wire excessively causes to waste；
The hold-down mechanism 6 includes pinch roller frame 64, contact roller 63, adjustment differential first 61 and briquetting 62, the adjustment differential
First 61 are connected with the projection on pinch roller frame 64, and the micrometric screw of the adjustment differential first 61 props up one end of projection, according to welding wire
Diameter adjustment adjustment differential first 61, the distance between contact roller 63 and wire feed rolls 72 and to the thrust of welding wire by adjustment differential
The position of first 61 adjustment pinch roller frame 64 controls, and ensures that the gap between contact roller 63 and wire feed rolls 72 passes right through welding wire, institute
State pinch roller frame 64 to be arranged in the groove of the bottom of briquetting 62, and can be slided along the length direction of the briquetting 62, the pinch roller frame
64 are provided with contact roller 63, and the contact roller 63 is corresponding with the wire feed rolls 72, and welding wire is located in wire feed rolls 72 and contact roller 63
Between, it is additionally provided with the top and bottom sidewall of the frame slot 5 into a device 51 and wire vent device 52, by regulation hold-down mechanism 6 to welding wire
Thrust, can smoothly convey welding wire, and suitable for the welding wire of different model, the preferable scheme of the present embodiment is suitable
Welding wire for 0.6 ㎜ -1.2 ㎜.
Differential first 61 is adjusted described in the present embodiment and uses micrometer, ensures that the mobile accuracy of regulation contact roller 63 reaches
0.01 ㎜, avoid displacement inaccurate, influence to step up effect to welding wire.
The pinch roller frame 64 is provided with limited block, and the limited block is arranged in the upper limit position groove 53 of frame slot 5, described
Stage clip is provided between limited block and stopper slot 53, when adjustment adjustment differential first 61 compresses welding wire, pinch roller frame 64 is to contact roller 63
Direction is moved, and stage clip is reduced the distance of contact roller 63 and wire feed rolls 72 by compressing, increases the thrust to welding wire, work as adjustment
When adjusting differential first 61 away from welding wire, pinch roller frame 64 moves to the opposite direction of contact roller 63, increases contact roller 63 and wire feed rolls
72 distance, reduce the thrust to welding wire.
The briquetting 62 is U-shape structure, which is provided with U-type groove, the projection in the U-type groove, by U-type groove come
The displacement of pinch roller frame 64 is limited, while plays a part of being oriented to for pinch roller frame 64, stability when ensureing to compress welding wire, is protected
Demonstrate,prove welding quality.
It is described enter a device 51 be located along the same line with wire vent device 52, it is and corresponding with the wire feed rolls 72, it is described enter a device
51 are connected with welding wire conduit with army on wire vent device 52, and welding wire imports from a device 51 is entered, by between contact roller 63 and wire feed rolls 72
Afterwards, exported by wire vent device 52, welding wire can be enable to be precisely directed to wire feed rolls 72, and keep straight line to convey, prevent welding wire unstability from rolling over
Curved blocking wire feed mouth, it is described enter a device 51 endoporus be a bellmouth to the tapered at one end close to the wire feed rolls 72, institute
The aperture stated into the endoporus small end of a device 51 is corresponding with the diameter of welding wire；The endoporus of the wire vent device 52 be one to close to
The bellmouth of the tapered at one end of the wire feed rolls 72, the endoporus of the wire vent device 52 are relative compared with the aperture of segment and the diameter of welding wire
Should.
The installing plate 4 that frame 2 is fixed in equipment is fixedly connected by the frame 2 with being used for, and the installing plate 4 is provided with
Motor rack 71, the motor 7 are arranged on motor rack 71, can make frame 2 installed in the equipment of Multiple Type by installing plate 4
On, the scope of application of wire feeder is drastically increased, reduces use cost.
Welding wire frame is additionally provided with the frame 2, the welding wire frame includes two support plates 11 and spool 1, set on the support plate 11
There is neck, the neck is arranged at intervals and level height is identical, and the spool 1 is fastened on the neck, by being set in neck
Spool 1 is put, spool 1 can be quickly pulled down and carry out changing silk operation, improve the convenience for changing silk, improve operating efficiency.
It is described enter a device 51 and the wire vent device 52 be provided with the sensor for being used for detecting welding wire delivery situation, the sensing
Device is connected with the motor 7 with controller, when in course of conveying putty, bending, fracture occur for welding wire, passes
Sensor can directly detect to technical staff and send alarm or indicator lamp flicker, ensure that technical staff overhauls in time, prevent from causing
Device damage.
The wire feed rolls 72 is provided with the threaded portion of continuously or discontinuously formula, is seen along the warp direction of wire feed rolls 72, threaded portion
Each ridge summit line with conveying welding wire length direction it is vertical.
The contact roller 63 is provided with the threaded portion of continuously or discontinuously formula, is seen along the warp direction of contact roller 63, threaded portion
Each ridge summit line with conveying welding wire length direction it is vertical.
Contact roller 63 or wire feed rolls 72 utilize screw-driven itself welding wire, by controlling wire feed rate with motor 7, solve
The problem of wire feed is accordingly slow, it can avoid during wire feed conveying welding wire and skid, improve wire feed precision, ensure the skill of equipment
Working medium amount.
Above-described embodiment only technical concept to illustrate the invention and, feature, its object is to allow be familiar with technique
Personage can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to this hair
The equivalent change or modification that bright Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (10)
1. a kind of wire feeder, it is characterised in that including frame, the frame is provided with a frame slot, is set on the frame slot
There is cover plate, be provided with a wire feed rolls in the frame slot, the wire feed rolls is arranged on the output shaft of motor, the frame slot side
Provided with hold-down mechanism, the hold-down mechanism includes pinch roller frame, contact roller, adjustment differential head and briquetting, the adjustment differential head with
Projection on pinch roller frame is connected, and the pinch roller frame is arranged in the groove of briquetting bottom, and can be along the length direction of the briquetting
Slide, the pinch roller frame is provided with contact roller, and the contact roller is corresponding with the wire feed rolls, and welding wire is located in wire feed rolls with compressing
Between wheel, it is additionally provided with the top and bottom sidewall of the frame slot into a device and wire vent device.
2. wire feeder according to claim 1, it is characterised in that the pinch roller frame is provided with limited block, described spacing
Block is arranged in the frame slot upper limit position groove, and stage clip is provided between the limited block and stopper slot.
3. wire feeder according to claim 1, it is characterised in that the briquetting is U-shape structure, which is provided with U-type groove,
The projection is in the U-type groove.
4. wire feeder according to claim 1, it is characterised in that it is described enter a device and wire vent device be located at same straight line
On, and it is corresponding with the wire feed rolls.
5. wire feeder according to claim 1, it is characterised in that it is described enter a device endoporus for one to close to described
The bellmouth of the tapered at one end of wire feed rolls, it is described enter a device endoporus small end aperture it is corresponding with the diameter of welding wire；It is described
The endoporus of wire vent device is a bellmouth to the tapered at one end close to the wire feed rolls, and the endoporus of the wire vent device is compared with segment
Aperture is corresponding with the diameter of welding wire.
6. wire feeder according to claim 1, it is characterised in that frame is fixed on equipment by the frame with being used for
Installing plate be fixedly connected, the installing plate is provided with motor rack, and the motor is arranged on motor rack.
7. wire feeder according to claim 1, it is characterised in that welding wire frame, the welding wire are additionally provided with the frame
Frame includes two support plates and spool, and the support plate is provided with neck, and the neck is arranged at intervals and level height is identical, the spool
It is fastened on the neck.
8. wire feeder according to claim 1, it is characterised in that it is described enter a device and the wire vent device be provided with and be used for
Detect the sensor of welding wire delivery situation.
9. wire feeder according to claim 1, it is characterised in that the wire feed rolls is provided with the spiral shell of continuously or discontinuously formula
Line portion, seen along the warp direction of wire feed rolls, each ridge summit line of threaded portion is vertical with the length direction with conveying welding wire.
10. wire feeder according to claim 1, it is characterised in that the contact roller is provided with continuously or discontinuously formula
Threaded portion, seen along the warp direction of contact roller, each ridge summit line of threaded portion hangs down with the length direction with conveying welding wire
Directly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631792.6A CN107414237A (en) | 2017-07-28 | 2017-07-28 | A kind of wire feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631792.6A CN107414237A (en) | 2017-07-28 | 2017-07-28 | A kind of wire feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107414237A true CN107414237A (en) | 2017-12-01 |
Family
ID=60430633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710631792.6A Withdrawn CN107414237A (en) | 2017-07-28 | 2017-07-28 | A kind of wire feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414237A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044246A (en) * | 2018-01-09 | 2018-05-18 | 深圳市海目星激光智能装备股份有限公司 | A kind of Xi Sisong tin mechanism |
| CN108772617A (en) * | 2018-07-11 | 2018-11-09 | 西安增材制造国家研究院有限公司 | A kind of precise fine silk wire-feed motor |
| CN109047994A (en) * | 2018-09-06 | 2018-12-21 | 南通市华冠电器有限公司 | Automatic welding machine welding wire automatic conveying device |
| CN110434420A (en) * | 2019-08-30 | 2019-11-12 | 豫新汽车热管理科技有限公司 | A kind of automotive air-conditioning condenser cored solder wire is prefilled bury it is standby |
| CN117464153A (en) * | 2023-12-27 | 2024-01-30 | 龙岩市凯鑫环保设备有限公司 | Automatic electric welding machine |
-
2017
- 2017-07-28 CN CN201710631792.6A patent/CN107414237A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044246A (en) * | 2018-01-09 | 2018-05-18 | 深圳市海目星激光智能装备股份有限公司 | A kind of Xi Sisong tin mechanism |
| CN108044246B (en) * | 2018-01-09 | 2024-01-09 | 海目星激光科技集团股份有限公司 | Tin wire tin feeding mechanism |
| CN108772617A (en) * | 2018-07-11 | 2018-11-09 | 西安增材制造国家研究院有限公司 | A kind of precise fine silk wire-feed motor |
| CN109047994A (en) * | 2018-09-06 | 2018-12-21 | 南通市华冠电器有限公司 | Automatic welding machine welding wire automatic conveying device |
| CN110434420A (en) * | 2019-08-30 | 2019-11-12 | 豫新汽车热管理科技有限公司 | A kind of automotive air-conditioning condenser cored solder wire is prefilled bury it is standby |
| CN117464153A (en) * | 2023-12-27 | 2024-01-30 | 龙岩市凯鑫环保设备有限公司 | Automatic electric welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Zhujiang Road Wuzhong District Mudu town of Suzhou city in Jiangsu Province Tianlong 215101 No. 378 building room 4870 Applicant after: Suzhou Jia long long automation equipment Co., Ltd. Address before: The Pearl River south central Mudu town of Suzhou city in Jiangsu Province Tianlong 215101 No. 378 building room 4870 Applicant before: Suzhou Jia long long automation equipment Co., Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |