CN111960174A - Method for preventing messy wire and knotting of barreled welding wire in welding process - Google Patents
Method for preventing messy wire and knotting of barreled welding wire in welding process Download PDFInfo
- Publication number
- CN111960174A CN111960174A CN202010816926.3A CN202010816926A CN111960174A CN 111960174 A CN111960174 A CN 111960174A CN 202010816926 A CN202010816926 A CN 202010816926A CN 111960174 A CN111960174 A CN 111960174A
- Authority
- CN
- China
- Prior art keywords
- welding
- wire
- welding wire
- barreled
- messy
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/02—Methods or apparatus in which packages do not rotate
- B65H49/04—Package-supporting devices
- B65H49/06—Package-supporting devices for a single operative package
- B65H49/08—Package-supporting devices for a single operative package enclosing the package
Landscapes
- Wire Processing (AREA)
Abstract
The invention discloses a method for preventing messy wires and knots of barreled welding wires in the welding process, wherein a mandrel with the height larger than the inner diameter of a welding wire barrel is arranged in a welding wire ring of the welding wire barrel, and at least one layer of spherical or quasi-spherical light substance capable of covering the space is filled above the welding wire ring between the welding wire barrel and the mandrel. The method of the invention overcomes the inherent characteristics of messy knotting of barreled welding wires, particularly light barreled aluminum welding wires and the like, can eliminate the influence factors of messy knotting of the barreled welding wires in the welding production process, ensures continuous wire discharging of the welding wires and stable production process; not only ensures the production process not to be interrupted, but also ensures the product quality; simple process, low cost, good practical effect and great application prospect.
Description
Technical Field
The invention belongs to the technical field of barreled welding wire processing, relates to a method for preventing a barreled welding wire from being disordered and knotted in a welding process, and particularly relates to a method for preventing the barreled welding wire from being disordered and knotted in a high-speed automatic welding process.
Background
On the automatic weld production line, especially bull while welding, under the condition that the welding seam can not interrupt and need continuous welding, for guaranteeing welding quality, improve work efficiency, require the welding wire to keep continuously at the wire feed in-process, smooth and easy, stable, high-speed, this just requires the welding wire to have sufficient length, and the stiffness and the rake of welding wire need keep unanimous all the time, and the meaning of welding wire barrelling just lies in: the welding wire is well straightened and is regularly arranged in a barrel, so that the good state of the welding wire is kept. Therefore, the barreled welding wire is more and more widely applied to automatic and mechanized welding production.
The barreled welding wire is influenced by the production process, and the welding wire falls into the welding wire barrel for one circle to complete wire coiling. Aiming at welding wires with low density, particularly aluminum welding wires, the wire coiling process is unstable, and the wire is easy to float and disorder between layers and between rings. Meanwhile, the inclination of the welding wire barrel easily causes wire disorder in the carrying process.
During the welding production process, especially during the high-speed welding process, such as laser welding, the wire feeding speed is 4m/min on average, and the high-speed wire drawing brings the vibration to the residual welding wire. The welding process begins and ends, welding wire inertia is great, inertia force can drive next circle of welding wire to overturn, namely wire jumping and wire winding occur to next circle of welding wire, continuous welding can lead to the welding wire to knot and interrupt the welding process, not only is products easily scrapped, but also a large amount of production time is wasted by cutting off the welding wire and re-feeding the welding wire, and on average, re-threading once for recovery production needs half an hour, which greatly influences the welding production efficiency.
Wire tangle is a problem of the welding wire itself in general, but the problem is inevitable throughout the entire processing cycle of the welding wire, and particularly, a lightweight welding wire such as an aluminum welding wire. When the wire tying problem occurs, the barrel of wire is usually isolated and claimed to the wire supplier for a longer period, indirectly resulting in increased production costs. Although a wire guide device for overcoming the problem of wire tangling and stranding exists at present, the equipment is complex in structure and high in cost, investment is greatly increased, and economic benefit is affected.
Therefore, the development of a low-cost solution to the problem of welding wire messy stranded wires is of great practical significance.
Disclosure of Invention
The invention aims to overcome the defects that the problem of messy wire stranding is easy to occur in the welding process of barreled welding wires in the prior art, the production efficiency is low, the cost investment is overlarge and the economic benefit is poor, and provides a low-cost solution of the problem of messy wire stranding of the welding wires.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for preventing barrel welding wires from being disordered and knotted in a welding process is characterized in that a mandrel with the height larger than the inner diameter of a welding wire barrel is arranged in a welding wire ring of the welding wire barrel to prevent the welding wires from overturning and jumping in two adjacent rings (namely, the welding wires cannot overturn for 180 degrees and are controlled within 90 degrees), and meanwhile, a plurality of light objects are filled above the welding wire ring between the welding wire barrel and the mandrel, wherein the light objects are spherical or similar to spheres.
The traditional process at present mainly adopts a wire pressing disc to fix a welding wire so as to avoid unnecessary overturning in the welding process, but the welding wire is easy to overturn and jump at the core part because the core part of a welding wire barrel is hollow. On one hand, the mandrel is arranged in the welding wire barrel, and the welding wire is discharged upwards around the mandrel during welding, so that the risk that the core of the barreled welding wire is hollow and the welding wire is collapsed and disordered in the prior art is eliminated, excessive deflection accumulation caused by inconsistent wire discharging directions of the welding wire (without the mandrel) is avoided, the welding wire deflection is ensured to be uniform and consistent in the wire feeding process, and the wire discharging resistance is uniform and has no excessive mutation; on the other hand, in order to solve the problem of welding wire winding (two circles of welding wires are wound together and still can be brought into a wire feeding pipe by wire feeding pulling force so as to be wound and knotted at the pipe opening part), a plurality of spherical or sphere-like light matters are filled above the welding wire between a welding wire barrel and a mandrel so as to increase the separating force between the two circles of welding wires, eliminate the inertia force generated on the subsequent welding wires when the welding starts and stops, the rear circle of welding wires can jump upwards and turn over under the influence of factors such as inertia force drive, self deflection and the like, the light matters can apply separating force on the rear circle of welding wires on the upper part of the welding wires, as the drawing force of a wire feeder is greater than the separating force of the light matters, the first circle of welding wires can be smoothly discharged, and the separating force of the light matters on the welding wires of the subsequent circle of welding wires is greater than the inertia force caused by the first circle of welding wires and the self flexibility, therefore, the smooth wire discharging process of the welding wire is ensured, and the wire is discharged according to the expected coil layer sequence.
The invention successfully eliminates the messy wire knotting phenomenon generated in the high-speed welding process of barreled welding wires, particularly light welding wires such as aluminum welding wires and the like through the process.
As a preferred technical scheme:
according to the method for preventing the barreled welding wire from being disordered and knotted in the welding process, the height of the mandrel is less than or equal to 2/3 of the total height of the welding wire barrel, so that smooth wire feeding can be ensured, and the wire feeding resistance is reduced; the diameter of the mandrel is 5-20mm smaller than the inner diameter of the minimum ring of the welding wire and is close to the diameter of the minimum inner ring of the barreled welding wire, so that the welding wire is preferably not damaged, and collapse and disturbance between layers of the welding wire are prevented.
The method for preventing the barreled welding wire from being tangled and knotted in the welding process is characterized in that the mass of a single light object is 0.5g-5 g. The mass of the light object can be adjusted within a certain range by a person skilled in the art according to actual conditions, but the adjustment amplitude is not too large, the weight of the light object is too heavy, the wire feeding resistance of a welding wire is increased, and the smoothness of wire feeding is influenced; the light weight of the light object is too light, and the upward acting force of the welding wire at the ring after the welding starts and stops under the influence of factors such as inertia force drive, self deflection and the like cannot be overcome, so that the wire tangles and knots of the welding wire are caused.
The method for preventing the barrel-shaped welding wire from being disordered and knotted in the welding process is characterized in that the space between the welding wire barrel and the mandrel is filled with at least one layer of light substance capable of covering the clearance surface of the welding wire barrel and the mandrel. The scope of the present invention is not limited thereto, and the specific filling amount of the light weight can be selected by those skilled in the art according to the actual situation, and only one possible technical solution is given here.
The method for preventing the barrel-shaped welding wire from being tangled and knotted in the welding process is characterized in that the light object is of a spherical structure with the diameter of 10-40 mm. The diameter of the spherical structure can be adjusted within a certain range by a person skilled in the art according to actual conditions, but the adjustment range is not too large, the wire pressing effect cannot be achieved due to the too large diameter, and the wire jumping phenomenon of two circles can still occur in the welding wire; too small a diameter may cause wire seizure and increase wire feed resistance.
The method for preventing the barrel-packed welding wire from being disordered and knotted in the welding process is characterized in that the light object is of an ellipsoidal or egg-shaped structure with the largest cross-section circle and the inner diameter of 20-40 mm. A person skilled in the art can adjust the inner diameter of the maximum cross-section circle within a certain range according to actual conditions, but the adjustment range is not too large, the wire pressing effect cannot be achieved due to the fact that the inner diameter is too large, the wire jumping phenomenon of two circles can still occur to the welding wire, the welding wire is clamped due to the fact that the inner diameter is too small, and the wire feeding resistance is increased. The scope of the present invention is not limited thereto, and only two kinds of sphere-like structures are given herein, and other sphere-like structures may be applied to the present invention.
According to the method for preventing the barrel welding wire from being tangled and knotted in the welding process, the light object is made of wood or gel. The protection scope of the present invention is not limited thereto, and the material of the light-weight object can be selected according to the actual requirement as long as the weight and the size of the light-weight object can be ensured.
The method for preventing the barrel-packed welding wire from being disordered and knotted in the welding process is characterized in that the density of the light substance is 0.5-1g/cm3. The protection scope of the present invention is not limited thereto, and only one possible technical solution is given herein, which can be reasonably adjusted by those skilled in the art according to actual needs.
Has the advantages that:
(1) the method for preventing messy wire knotting of the barreled welding wire in the welding process overcomes the inherent characteristics of messy wire knotting and the like of the barreled welding wire, particularly the light barreled aluminum welding wire and the like, can eliminate the influence factors of messy wire knotting of the barreled welding wire in the welding production process, ensures continuous wire discharging of the welding wire and stable production process;
(2) the method for preventing the barrel-packaged welding wire from being disordered and knotted in the welding process ensures that the production process is not interrupted and the product quality is ensured, avoids the mutual dispute with a welding wire supplier and reduces the production cost;
(3) the method for preventing the barrel-packaged welding wire from being disordered and knotted in the welding process has the advantages of simple process, low cost, good practical effect and great application prospect.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic diagram of the process of the present invention;
wherein, the welding wire comprises 1-a welding wire ring, 2-a light object, 3-a mandrel and 4-a welding wire barrel.
Detailed Description
The structure of the present invention will be further described with reference to the accompanying drawings and specific examples, but the present invention is not limited thereto.
Example 1
A method for preventing barrel welding wire from messy wire knotting in the welding process is disclosed, as shown in figure 1, a mandrel 3 is arranged in a welding wire ring 1 of a welding wire barrel 4, the height of the mandrel 3 is larger than the inner diameter of the welding wire barrel 4 and is less than or equal to 2/3 of the total height of the welding wire barrel, the diameter of the mandrel 3 is 10mm smaller than the inner diameter of the minimum ring of the welding wire, meanwhile, two layers of spherical light objects 2 covering the clearance surface of the welding wire barrel and the mandrel are filled above the welding wire ring 1 between the welding wire barrel 4 and the mandrel 3, the mass of each light object 2 is 0.5g, the diameter of each light object is 40mm, and the light objects are made of wood.
Comparative example 1
A method for preventing messy knotting of a barreled welding wire, which is substantially the same as that of example 1, except that it is not provided with a mandrel.
Comparative example 2
A method for preventing messy knotting of a barreled welding wire, which is substantially the same as that of example 1, except that it is not provided with a spherical lightweight.
Comparative example 3
A method for preventing messy knotting of a barreled welding wire, which is substantially the same as example 1, except that the mass of a single lightweight substance is 10 g.
Comparative example 4
A method for preventing messy knotting of a barreled welding wire, which is substantially the same as example 1, except that the mass of a single lightweight substance is 0.02 g.
Comparative example 5
A method for preventing messy knotting of a barreled welding wire, which is substantially the same as that of example 1, except that the diameter of the lightweight material is 100 mm.
Comparative example 6
A method for preventing messy knotting of a barreled welding wire, which is substantially the same as that of example 1, except that the lightweight material has a diameter of 5 mm.
The conventional method (without a mandrel and a spherical light object), the method described in the embodiment 1 and the method described in the comparative examples 1 to 6 are respectively used in the welding wire process of an imported 5183 aluminum welding wire (the packaging specification is 40 kg per barrel, the packaging specification is applied to laser welding of aluminum alloy plates, and the welding wire feeding speed is 4 to 5m/min) with the diameter of 1.2mm, and the frequency of messy wire knotting of 100 barrels after welding and other problems are counted as follows:
by comprehensively analyzing the results, the technical scheme of the invention can solve the problem of messy wire and knotting of the barreled welding wire in the welding process under the condition of ensuring no other problems.
Example 2
A method for preventing messy wire knotting in the welding process of barreled welding wires is basically the same as that in the embodiment 1, except that a layer of light-weight material is shared, the light-weight material is of an ellipsoidal structure with the maximum section circle and the inner diameter of 40mm, and the material of the light-weight material is gel.
Example 3
A method for preventing messy wire and knotting of barreled welding wires in the welding process is basically the same as that in the embodiment 1, and is different in that a light object is an egg-shaped structure with the largest cross-section circle and the inner diameter of 20mm, and the material of the light object is gel.
Example 4
A method for preventing messy wire knotting during welding of a barreled wire, which is substantially the same as example 1, except that a single lightweight substance has a mass of 5g and a diameter of 10 mm.
Example 5
The method for preventing messy wire knotting in the welding process of the barreled welding wire is basically the same as that in the embodiment 1, except that a layer of spherical light substance covering the clearance surface of the welding wire barrel and the mandrel is filled between the welding wire barrel and the mandrel and above the welding wire ring.
Example 6
A method for preventing messy wire knotting of a barreled welding wire during welding, which is substantially the same as that of example 1, except that the diameter of a mandrel is 5mm smaller than the inner diameter of the minimum circle of the welding wire.
Example 6
A method for preventing messy wire knotting of a barreled welding wire during welding, which is substantially the same as that of example 1, except that the diameter of a mandrel is 20mm smaller than the inner diameter of the minimum circle of the welding wire.
The method of the embodiment 2-6 is verified, namely the method is used for the welding wire process of an imported 5183 aluminum welding wire (the packaging specification is 40 kg per barrel, the aluminum alloy plate is applied to laser welding, the welding wire feeding speed is 4-5 m/min) with the diameter of 1.2mm, and the phenomenon that messy wires and knots cannot occur when 100 barrels of welding is continuously finished is found.
According to verification, the method for preventing messy wire knotting of the barreled welding wire in the welding process overcomes the inherent characteristics of messy wire knotting and the like of the barreled welding wire, particularly the light barreled aluminum welding wire and the like, can eliminate the influence factors of messy wire knotting of the barreled welding wire in the welding production process, and ensures that the welding wire is continuously discharged and the production process is stable; the production process is not interrupted, the product quality is ensured, meanwhile, the mutual dispute between the welding wire supplier and the welding wire supplier is avoided, and the production cost is reduced; simple process, low cost, good practical effect and great application prospect.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described herein in detail. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (8)
1. A method for preventing the barrel welding wire from messy wire and knotting in the welding process is characterized in that a mandrel with the height larger than the inner diameter of a welding wire barrel is arranged in a welding wire ring of the welding wire barrel, and a plurality of spherical or spheroidal light objects are filled above the welding wire ring between the welding wire barrel and the mandrel.
2. The method of claim 1, wherein the mandrel has a height equal to or less than 2/3 the overall height of the welding wire drum; the diameter of the mandrel is 5-20mm smaller than the inner diameter of the minimum circle of the welding wire.
3. The method of claim 1, wherein the mass of the single lightweight object is 0.5g to 5 g.
4. The method of claim 3, wherein the space between the wire barrel and the mandrel is filled with at least one layer of lightweight material.
5. The method for preventing messy wire knotting during welding of the barreled welding wire as set forth in claim 3, wherein the lightweight material is a spherical structure having a diameter of 10-40 mm.
6. The method for preventing messy wire knotting during welding of the barreled welding wire as set forth in claim 3, wherein the lightweight material is an ellipsoidal or egg-shaped structure having a maximum cross-sectional circle with an inner diameter of 20-40 mm.
7. The method for preventing messy wire knotting during the welding process of the barreled welding wire as claimed in claim 1, wherein the material of the light object is wood or gel.
8. The method for preventing messy wire knotting during welding of the barreled welding wire as set forth in claim 7, wherein the density of the light weight is 0.5-1g/cm3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010816926.3A CN111960174A (en) | 2020-08-14 | 2020-08-14 | Method for preventing messy wire and knotting of barreled welding wire in welding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010816926.3A CN111960174A (en) | 2020-08-14 | 2020-08-14 | Method for preventing messy wire and knotting of barreled welding wire in welding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111960174A true CN111960174A (en) | 2020-11-20 |
Family
ID=73364934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010816926.3A Pending CN111960174A (en) | 2020-08-14 | 2020-08-14 | Method for preventing messy wire and knotting of barreled welding wire in welding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111960174A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283793A (en) * | 2022-10-08 | 2022-11-04 | 博顿液压股份有限公司 | A welding send a equipment for pneumatic cylinder processing |
-
2020
- 2020-08-14 CN CN202010816926.3A patent/CN111960174A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115283793A (en) * | 2022-10-08 | 2022-11-04 | 博顿液压股份有限公司 | A welding send a equipment for pneumatic cylinder processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3955020B2 (en) | Welding wire feeding drum | |
| US3272455A (en) | Wire coil | |
| US4580399A (en) | Process for further processing a wire wound by a flyer | |
| CN111960174A (en) | Method for preventing messy wire and knotting of barreled welding wire in welding process | |
| US20230332351A1 (en) | Long lived synthetic rope for powered blocks | |
| CN101444798B (en) | Tension linear drawing machine | |
| CN107814270A (en) | Steel wire rope stranding machine and its paying-off tension control device | |
| CN106012623B (en) | Multi-strand wire rope manufacturing method | |
| CA2209766C (en) | Packaging pre-straightened copper alloy wire in drums | |
| US4651948A (en) | Package for a fragile filled strand | |
| US2905409A (en) | Wire dispensing device | |
| US2842323A (en) | Flyer for supply stands | |
| CN206264393U (en) | Spiral winding strengthens the cloth silk head and its wind of tow | |
| CN104444580B (en) | A kind of double-deck superfine wrapping machine | |
| CN217263963U (en) | Wire releasing plate and wire releasing device for barreled welding wires | |
| CN105290558A (en) | Quincunx wire holding fairing for barrel holding welding wire | |
| CN209736888U (en) | Weft wire feeding mechanism for metal wire mesh welding machine | |
| CN217862909U (en) | Novel winding equipment capable of preventing winding from falling off | |
| CN205271083U (en) | Barreled of quincunx dress silk radome fairing for welding wire | |
| CN214175862U (en) | A frock that is used for wire winding in-process to prevent enameled wire to tie a knot | |
| US4026334A (en) | Method of continuously processing metal cord | |
| US20220410236A1 (en) | Method for packing welding wire inside containers | |
| CN213409849U (en) | Quick unwrapping wire tool of base line wire drawing | |
| CN204980651U (en) | Spinning yarn cone | |
| CN208829002U (en) | Scrap wire take-up and pay-off device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |