CN209380112U - A kind of light-alloy welding wire surface processing unit - Google Patents
A kind of light-alloy welding wire surface processing unit Download PDFInfo
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- CN209380112U CN209380112U CN201821980844.7U CN201821980844U CN209380112U CN 209380112 U CN209380112 U CN 209380112U CN 201821980844 U CN201821980844 U CN 201821980844U CN 209380112 U CN209380112 U CN 209380112U
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Abstract
A kind of light-alloy welding wire surface processing unit, it is covered including polishing, hollow shaft motor, motor driver, wire feeding disc, wire feed driving device, polishing set includes cylinder, position on the inner peripheral surface of cylinder positioned at cylinder axis two sides offers wedge groove, vertical bar wire brush is installed in wedge groove, it is located at the position on the outside of vertical bar wire brush on the outer circumference surface of cylinder and is set with elastic rubber set, one end of cylinder is provided with disk, the center of disk offers through-hole, the other end of cylinder is provided with circular bosses, the hollow shaft sleeve of hollow shaft motor is in circular bosses, hollow shaft motor is electrically connected with motor driver, welding wire is mounted on wire feeding disc, welding wire sequentially passes through through-hole, cylinder, it is connected after hollow shaft with wire feed driving device, welding wire is in contact with the brush head of vertical bar wire brush.Not only removal effect is good, applied widely, structure is simple by the design, but also high reliablity, high degree of automation, removal efficiency are high.
Description
Technical field
The utility model relates to metal welding wire processing unit more particularly to a kind of light-alloy welding wire surface processing units, main
To be suitable for improving the removal effect of oxide layer, expand the scope of application of processing unit.
Background technique
The removal of metal welding wire surface oxide layer is mainly the following mode: before welding wire production, being beaten by friction pulley
Mill realizes the oxide layer removal of welding wire；The oxide skin on metal welding wire surface is removed by physical method；Pass through scouring pad
The removal of welding wire oxidation film is realized in friction.Above-mentioned removing method is respectively present following defect: being polished by friction pulley and realizes welding wire
Oxide layer removal, polishing region be along welding wire length direction several straight lines, whole outer surfaces of welding wire cannot be polished to, gone
Oxide layer effect is undesirable, and the welding wire after polishing usually requires to carry out pickling again can to use；Using mechanical-physical side
Method scale removal is that metal welding wire is passed through to friction removal metal welding wire surface scale, the technology in sand grains not to be suitable for welding
The removal of oxidation film during testing is connect, and oxide film dissolving is gone to be not thorough, the welding wire softer to aluminium, magnesium etc. can also serious shadow
Ring the surface quality of welding wire；Use scouring pad as milling tools, excessively loose grinding effect is poor, and it is unobstructed that tension then influences wire feed, fits
Answering property is poor, and oxidation film removal effect is difficult to control.
Summary of the invention
The purpose of the utility model is to overcome poor removal effect existing in the prior art, the defect of narrow application range and ask
Topic, provides the light-alloy welding wire surface processing unit that a kind of removal effect is good, applied widely.
In order to achieve the above object, the technical solution of the utility model is: a kind of light-alloy welding wire surface processing unit,
Including the set, hollow shaft motor, motor driver of polishing, the polishing set includes cylinder, is located at circle on the inner peripheral surface of cylinder
The position of cylinder axis two sides offers wedge groove, and vertical bar wire brush, the hollow shaft of the hollow shaft motor are equipped in wedge groove
It is sleeved in the end of cylinder, hollow shaft motor is electrically connected with motor driver, and welding wire sequentially passes through cylinder, hollow shaft extendes back
Out, welding wire is in contact with the brush head of vertical bar wire brush.
It is located at the position on the outside of vertical bar wire brush on the outer circumference surface of the cylinder and is set with elastic rubber set.
The cylinder is provided with disk far from one end of hollow shaft, and the center of disk offers through-hole.
Position on the disk positioned at through-hole surrounding offers No.1 threaded hole, and No.1 spiral shell is equipped in No.1 threaded hole
Nail, disk are fixed on cylinder by No.1 screw.
The end of the cylinder is provided with circular bosses, and No. two threaded holes, No. two spiral shells are offered on the outer circumference surface of circular bosses
No. two screws are installed, in circular bosses, hollow shaft is connected by No. two screws with circular bosses the hollow shaft sleeve in pit
It connects.
The light-alloy welding wire surface processing unit further includes wire feeding disc and wire feed driving device, and the welding wire, which is mounted on, to be sent
In wire tray, welding wire is connected after sequentially passing through cylinder, hollow shaft with wire feed driving device.
The flange face of the hollow shaft motor is fixed on bracket.
Compared with prior art, the utility model has the following beneficial effects:
1, it is located at cylinder axis in a kind of light-alloy welding wire surface processing unit of the utility model on the inner peripheral surface of cylinder
The position of two sides offers wedge groove, and vertical bar wire brush is equipped in wedge groove, and the hollow shaft sleeve of hollow shaft motor is mounted in cylinder
End in, hollow shaft motor is electrically connected with motor driver, and welding wire stretches out after sequentially passing through cylinder, hollow shaft, welding wire with
The brush head of vertical bar wire brush is in contact；In use, hollow shaft motor drives vertical bar wire brush to carry out rotary-grinding, polishing to welding wire
Linear velocity is high, and sufficiently, oxide layer removal effect is good for polishing；Meanwhile hollow shaft motor revolution and vertical bar can be adjusted as needed
The quantity and size of wire brush, the oxide layer suitable for various metal material arbitrary dimension welding wires remove, and structure is simple, is applicable in model
It encloses wide.Therefore, the utility model removal effect is good, applied widely, structure is simple.
2, it is located at vertical bar steel wire in a kind of light-alloy welding wire surface processing unit of the utility model on the outer circumference surface of cylinder
The position in brush outside is set with elastic rubber set, by elastic rubber cover locking vertical bar wire brush, so that vertical bar wire brush can
The oxide layer of removal welding wire surface well, and can be well protected welding wire.Therefore, the utility model removal effect is good, reliable
Property it is high.
3, cylinder far from one end of hollow shaft is provided with circle in a kind of light-alloy welding wire surface processing unit of the utility model
Piece, the center of disk offer through-hole, and disk play the guiding role to welding wire；Position on disk positioned at through-hole surrounding offers one
Number threaded hole is equipped with No.1 screw in No.1 threaded hole, and disk is fixed on cylinder by No.1 screw, so that the peace of disk
Dress is easy.Therefore, the utility model high reliablity, simple installation.
4, the end of cylinder is provided with circular bosses, circular bosses in a kind of light-alloy welding wire surface processing unit of the utility model
Outer circumference surface on offer No. two threaded holes, No. two screws are installed in No. two threaded holes, hollow shaft sleeve in circular bosses,
Hollow shaft is connected by No. two screws with circular bosses, above-mentioned design so that hollow shaft simple installation, hollow shaft and cylinder
It is connected firmly.Therefore, the utility model simple installation, be connected firmly.
5, welding wire is mounted on wire feeding disc in a kind of light-alloy welding wire surface processing unit of the utility model, and welding wire is successively worn
It is connected after crossing cylinder, hollow shaft with wire feed driving device, using wire feeding disc and wire feed driving device, improves welding wire surface oxygen
The degree of automation for changing layer removal improves the efficiency of welding wire surface oxide layer removal；The flange face of hollow shaft motor is fixed on
On bracket, the stability of welding wire movement is improved.Therefore, the utility model high degree of automation, removal efficiency height, welding wire movement
Stability is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of set of polishing in Fig. 1.
Fig. 3 is the axial sectional view of set of polishing in Fig. 1.
In figure: polishing set 1, cylinder 11, wedge groove 12, vertical bar wire brush 13, brush head 131, elastic rubber cover 14, disk
15, through-hole 151, No.1 threaded hole 152, circular bosses 16, No. two threaded holes 161, hollow shaft motor 2, hollow shafts 21, motor driven
Device 3, welding wire 4, wire feeding disc 5, wire feed driving device 6, bracket 7.
Specific embodiment
The utility model is described in further detail below in conjunction with Detailed description of the invention and specific embodiment.
Referring to Fig. 1 to Fig. 3, a kind of light-alloy welding wire surface processing unit, including polishing set 1, hollow shaft motor 2, motor
Driving device 3, the polishing set 1 include cylinder 11, and the position that 11 axis two sides of cylinder are located on the inner peripheral surface of cylinder 11 is opened
Equipped with wedge groove 12, vertical bar wire brush 13 is installed in wedge groove 12, the hollow shaft 21 of the hollow shaft motor 2 is sleeved on cylinder
In 11 end, hollow shaft motor 2 is electrically connected with motor driver 3, and welding wire 4 sequentially passes through cylinder 11, hollow shaft 21 extendes back
Out, welding wire 4 is in contact with the brush head 131 of vertical bar wire brush 13.
The position for being located at 13 outside of vertical bar wire brush on the outer circumference surface of the cylinder 11 is set with elastic rubber set 14.
The cylinder 11 is provided with disk 15 far from one end of hollow shaft 21, and the center of disk 15 offers through-hole 151.
Position on the disk 15 positioned at 151 surrounding of through-hole offers No.1 threaded hole 152, in No.1 threaded hole 152
No.1 screw is installed, disk 15 is fixed on cylinder 11 by No.1 screw.
The end of the cylinder 11 is provided with circular bosses 16, and No. two threaded holes are offered on the outer circumference surface of circular bosses 16
161, No. two screws are installed in No. two threaded holes 161, the hollow shaft 21 is sleeved in circular bosses 16, and hollow shaft 21 passes through two
Number screw is connected with circular bosses 16.
The light-alloy welding wire surface processing unit further includes wire feeding disc 5 and wire feed driving device 6, and the welding wire 4 is installed
On wire feeding disc 5, welding wire 4 is connected after sequentially passing through cylinder 11, hollow shaft 21 with wire feed driving device 6.
The flange face of the hollow shaft motor 2 is fixed on bracket 7.
The principles of the present invention are described as follows:
The design provides a kind of light-alloy welding wire surface processing unit, solves the oxide layer of metal welding wire surface generation
The problem of influencing welding, welding quality is improved, is had a good application prospect.
Polishing set is columnar structured containing one, has several wedge grooves on cylinder, installs a vertical bar steel wire on each wedge groove
Brush, and the set banding of the elastic rubber by wrapping up on the outside of cylinder, the brush head and welding wire outer diameter of vertical bar wire brush are tangent, brush head it is rigid
It spends moderate, the oxide layer of welding wire surface can be removed well, be also unlikely to cause scratch to welding wire；One end of cylinder is
Heart disk, hollow disk-shaped surrounding have several threaded holes, and mounting screw is fixed on hollow disk-shaped on cylinder on threaded hole, welding wire from
Hollow disk-shaped centre bore passes through, and play the guiding role to welding wire, guarantees that welding wire is located at its axle center when through polishing set；Cylinder it is another
One end is an open circles boss structure, and the internal diameter of hollow circular bosses and the hollow shaft outer diameter of hollow shaft motor match, hollow
The hollow shaft of spindle motor protrudes into the center portion of hollow circular bosses, there is a threaded hole on hollow circular bosses, and mounting screw will on threaded hole
Hollow circular bosses and hollow shaft locking, drive entire polishing set rotation when hollow shaft rotates, the flange face of hollow shaft motor is fixed
On bracket.
When being welded, first start motor driver, polishing is covered to be started to rotate under the drive of hollow shaft motor, then
Start wire feed machine actuating device, welding wire is sent out from wire feeding disc, and welding wire passes through polishing set while being sent into, and completes going for oxidation film
It removes.
By verification experimental verification, the design can effectively remove the oxide layer of welding wire surface, improve welding quality.
The advantages of the design is: hollow shaft motor drives vertical bar wire brush to carry out rotary-grinding to welding wire, linear speed of polishing
Degree is high, and sufficiently, oxide layer removal effect is fine, and welding quality is greatly improved for polishing；And it can adjust as needed hollow
The quantity and size of vertical bar wire brush, the oxygen suitable for various metal material arbitrary dimension welding wires in spindle motor revolution, polishing set
Change layer removal；Structure is simple, wide adaptation range, and the welding wire oxidation film that can be used for during automatic welding and manual welding is gone
It removes.
Embodiment 1:
Referring to Fig. 1 to Fig. 3, a kind of light-alloy welding wire surface processing unit, including polishing set 1, hollow shaft motor 2, motor
Driving device 3, the polishing set 1 include cylinder 11, and the position that 11 axis two sides of cylinder are located on the inner peripheral surface of cylinder 11 is opened
Equipped with wedge groove 12, vertical bar wire brush 13 is installed in wedge groove 12, the hollow shaft 21 of the hollow shaft motor 2 is sleeved on cylinder
In 11 end, hollow shaft motor 2 is electrically connected with motor driver 3, and welding wire 4 sequentially passes through cylinder 11, hollow shaft 21 extendes back
Out, welding wire 4 is in contact with the brush head 131 of vertical bar wire brush 13.
Embodiment 2:
Basic content with embodiment 1, the difference is that:
Referring to fig. 2, Fig. 3, the position that 13 outside of vertical bar wire brush is located on the outer circumference surface of the cylinder 11 are set with bullet
Property rubber sleeve 14.
Embodiment 3:
Basic content with embodiment 1, the difference is that:
Referring to fig. 2, the cylinder 11 is provided with disk 15 far from one end of hollow shaft 21, and the center of disk 15 offers logical
Hole 151；Position on the disk 15 positioned at 151 surrounding of through-hole offers No.1 threaded hole 152, peace in No.1 threaded hole 152
Equipped with No.1 screw, disk 15 is fixed on cylinder 11 by No.1 screw.
Embodiment 4:
Basic content with embodiment 1, the difference is that:
Referring to fig. 2, the end of the cylinder 11 is provided with circular bosses 16, and No. two are offered on the outer circumference surface of circular bosses 16
Threaded hole 161 is equipped with No. two screws in No. two threaded holes 161, and the hollow shaft 21 is sleeved in circular bosses 16, hollow shaft 21
It is connected by No. two screws with circular bosses 16.
Embodiment 5:
Basic content with embodiment 1, the difference is that:
Referring to Fig. 1, Fig. 2, the light-alloy welding wire surface processing unit further includes wire feeding disc 5 and wire feed driving device 6, institute
It states welding wire 4 to be mounted on wire feeding disc 5, welding wire 4 is connected after sequentially passing through cylinder 11, hollow shaft 21 with wire feed driving device 6；Institute
The flange face for stating hollow shaft motor 2 is fixed on bracket 7.
Claims (7)
1. a kind of light-alloy welding wire surface processing unit, which is characterized in that cover (1), hollow shaft motor (2), motor including polishing
Driving device (3), the polishing set (1) include cylinder (11), are located at cylinder (11) axis two on the inner peripheral surface of cylinder (11)
The position of side offers wedge groove (12), is equipped with vertical bar wire brush (13) in wedge groove (12), the hollow shaft motor (2)
Hollow shaft (21) is sleeved in the end of cylinder (11), and hollow shaft motor (2) is electrically connected with motor driver (3), welding wire (4)
Sequentially pass through cylinder (11), hollow shaft (21) is stretched out afterwards, welding wire (4) is in contact with the brush head (131) of vertical bar wire brush (13).
2. a kind of light-alloy welding wire surface processing unit according to claim 1, it is characterised in that: the cylinder (11)
It is located at the position on the outside of vertical bar wire brush (13) on outer circumference surface and is set with elastic rubber set (14).
3. a kind of light-alloy welding wire surface processing unit according to claim 1, it is characterised in that: the cylinder (11) is remote
One end from hollow shaft (21) is provided with disk (15), and the center of disk (15) offers through-hole (151).
4. a kind of light-alloy welding wire surface processing unit according to claim 3, it is characterised in that: on the disk (15)
Position positioned at through-hole (151) surrounding offers No.1 threaded hole (152), is equipped with No.1 screw in No.1 threaded hole (152),
Disk (15) is fixed on cylinder (11) by No.1 screw.
5. a kind of light-alloy welding wire surface processing unit according to claim 1, it is characterised in that: the cylinder (11)
End is provided with circular bosses (16), and No. two threaded holes (161), No. two threaded holes are offered on the outer circumference surface of circular bosses (16)
(161) No. two screws are installed, the hollow shaft (21) is sleeved in circular bosses (16), and hollow shaft (21) passes through No. two screws in
It is connected with circular bosses (16).
6. a kind of light-alloy welding wire surface processing unit according to claim 1, it is characterised in that: the light-alloy welding wire
Surface processing device further includes wire feeding disc (5) and wire feed driving device (6), and the welding wire (4) is mounted on wire feeding disc (5), weldering
(4) sequentially pass through cylinder (11) to silk, hollow shaft (21) is connected with wire feed driving device (6) afterwards.
7. a kind of light-alloy welding wire surface processing unit according to claim 1, it is characterised in that: the hollow shaft motor
(2) flange face is fixed on bracket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821980844.7U CN209380112U (en) | 2018-11-29 | 2018-11-29 | A kind of light-alloy welding wire surface processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821980844.7U CN209380112U (en) | 2018-11-29 | 2018-11-29 | A kind of light-alloy welding wire surface processing unit |
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| Publication Number | Publication Date |
|---|---|
| CN209380112U true CN209380112U (en) | 2019-09-13 |
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ID=67865878
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821980844.7U Active CN209380112U (en) | 2018-11-29 | 2018-11-29 | A kind of light-alloy welding wire surface processing unit |
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| CN (1) | CN209380112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366042A (en) * | 2018-11-29 | 2019-02-22 | 东风商用车有限公司 | A kind of light-alloy welding wire surface processing unit |
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2018
- 2018-11-29 CN CN201821980844.7U patent/CN209380112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366042A (en) * | 2018-11-29 | 2019-02-22 | 东风商用车有限公司 | A kind of light-alloy welding wire surface processing unit |
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