Welding equipment wire feeder
By introducing multi-directional positioning discs and wire duct design into the wire feeder in the welding equipment, the problem of wire conveying deviation caused by the interleaving of the wire feeder and the welding position is solved, the accuracy and stability of wire conveying are achieved, and the welding is improved Efficiency and molding consistency.
Patent Information
- Application Number
- CN202420807802.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-18
AI Technical Summary
When welding equipment wire feeder is used, when the wire feeder is interleaved with the welding position, the wire conveying position is prone to deviation, resulting in wire stuck and inaccurate, affecting the smoothness and consistency of wire feeding.
A welding equipment feeder including a wire feeding frame body, a multi-directional positioning disc of welding wire, a pressurized roller frame, a shock absorbing spring, a guide ring and a wire duct are designed, and a wire feeding machine is used to combine a multi-directional positioning disc and a wire duct. , realize flexible adjustment and positioning of welding wire, and ensure the accuracy of welding wire conveying.
Through multi-directional positioning and wire duct design, wire conveying is smoother, reducing wire stuck phenomenon, improving the stability and accuracy of wire conveying, thereby improving welding production efficiency and molding consistency.
Smart Images
Figure CN222154375U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the relevant field of welding equipment wire feeders, in particular to a welding equipment wire feeder. Background Art
[0002] The wire feeder of welding equipment is mainly used to feed the welding wire into the welding equipment. Wire feeding is a very important operation link in the welding process. The wire feeding method of manual argon arc welding mostly adopts the welder's fingers to twist the welding wire to complete the wire feeding process. It is very inconvenient for the welder to operate the wire feeding. Therefore, manual wire feeding has poor accuracy, poor consistency and unstable wire feeding, which leads to low welding production efficiency and poor welding forming consistency. It is mainly used for manual welding automatic wire feeding, automatic argon arc welding automatic wire feeding, plasma welding automatic wire feeding and laser welding automatic wire feeding.
[0003] There are still certain deficiencies in the use of wire feeders for welding equipment in the prior art. When conveying the welding wire, if the wire feeder and the welding position are staggered, the position of the welding wire conveying will deviate, resulting in wire jamming. The position of the welding wire conveying cannot be flexibly adjusted according to the welding position, which affects the smoothness of the wire feeding and makes the position of the welding wire conveying inaccurate. Utility Model Content
[0004] The purpose of the utility model is to provide a wire feeder for welding equipment to solve the problem raised in the above background technology that when the wire is conveyed, if the wire feeder and the welding position are staggered, the position of the wire conveying will deviate, resulting in wire jamming, and the position of the wire conveying cannot be flexibly adjusted according to the welding position, which affects the smoothness of the wire feeding and makes the position of the wire conveying inaccurate.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire feeder for welding equipment, comprising a wire feeder frame and a welding wire multi-directional positioning disk, one end of the wire feeder frame is provided with a wire feeder disk shaft, the other end of the wire feeder frame is provided with a wire feeder wheel, a roller is provided above the wire feeder wheel, a pressure roller frame is provided inside the roller, one end of the pressure roller frame is hingedly connected to the wire feeder frame by a fixed hinge, a shock-absorbing spring is provided on the top of the other end of the pressure roller frame, a pressure handle is provided inside the shock-absorbing spring, the welding wire multi-directional positioning disk is connected to the wire feeder frame by an assembly frame The frame is connected, a guide ring is provided in the middle position above the welding wire multi-directional positioning disk, a positioning wheel is provided at the rear half position above the welding wire multi-directional positioning disk, a wire arrangement groove is provided at the front half position above the welding wire multi-directional positioning disk, a hoop frame is provided at the middle position on the top of the wire arrangement groove, a height adjustment bolt is provided inside the hoop frame, the lower end of the height adjustment bolt is connected to the pressing plate, a guide sleeve is provided at the front end of the wire arrangement groove, a protective plate is provided at the front half position of the edge position of the welding wire multi-directional positioning disk, and a wire outlet is provided at the position where the protective plate is aligned with the guide sleeve.
[0006] In a further embodiment, the positioning wheels are provided in three groups, and each group is provided with two positioning wheels.
[0007] In a further embodiment, the guide ring is arranged above the bracket, and the guide ring is fixedly connected to the welding wire multi-directional positioning disk through a threaded column.
[0008] In a further embodiment, a total of seven wire arrangement grooves are provided in the upper front half of the welding wire multi-directional positioning disk, and the wire arrangement grooves are connected to the welding wire multi-directional positioning disk as an integrated structure.
[0009] In a further embodiment, the top of the pressing plate is connected to the bottom surface of the hoop frame via a connecting spring, and the pressing plate is connected to the cable tray via a sliding inlay.
[0010] In a further embodiment, the cross-section of the welding wire multi-directional positioning disk is set to a circular structure, the assembly frame and the welding wire multi-directional positioning disk are connected by welding, and the assembly frame and the wire feeder frame are fixedly connected by bolts.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model adds a welding wire multi-directional positioning disk at the front end of the wire feeder, and is provided with seven wire arrangement grooves on the front half above the welding wire multi-directional positioning disk. The seven wire arrangement grooves can enable the welding wire to have seven adjustment directions, which can be adjusted according to the wire feeding angle, so that the welding wire can be transported more smoothly and is less likely to get stuck, thereby increasing the flexibility of welding wire adjustment, and a pressing plate is provided in each wire arrangement groove, through which the position of the welding wire discharged inside can be compressed and straightened, thereby increasing the stability of the welding wire transportation and making the position of the welding wire transportation more accurate, thereby improving the welding effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of a wire feeder for welding equipment of the utility model;
[0014] Figure 2 It is a top view of the welding wire multi-directional positioning disk of the utility model;
[0015] Figure 3 It is a front view of the cable duct of the utility model;
[0016] Figure 4 It is a side view of the guide ring of the utility model.
[0017] In the figure: 1. wire feeder frame; 2. pressure handle; 3. shock-absorbing spring; 4. pressure roller frame; 5. fixed hinge; 6. roller; 7. wire feed wheel; 8. wire feed reel shaft; 9. assembly frame; 10. positioning wheel; 11. multi-directional positioning disk for welding wire; 12. protective plate; 13. wire outlet; 14. wire arrangement groove; 15. guide sleeve; 16. pressure plate; 17. hoop frame; 18. height adjustment bolt; 19. connecting spring; 20. bracket; 21. threaded column; 22. guide ring. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] See also Figure 1-4The utility model provides an embodiment: a welding equipment wire feeder, including a wire feeder frame 1 and a welding wire multi-directional positioning disk 11, one end of the wire feeder frame 1 is provided with a wire feeder disk shaft 8, the other end of the wire feeder frame 1 is provided with a wire feeder wheel 7, a roller 6 is provided above the wire feeder wheel 7, a pressure roller frame 4 is provided inside the roller 6, one end of the pressure roller frame 4 is hingedly connected to the wire feeder frame 1 through a fixed hinge 5, a shock absorbing spring 3 is provided on the top of the other end of the pressure roller frame 4, a pressure handle 2 is provided inside the shock absorbing spring 3, the welding wire multi-directional positioning disk 11 is connected to the wire feeder frame 1 through an assembly frame 9, and the welding wire multi-directional positioning disk 11 is connected to the wire feeder frame 1 through an assembly frame 9. A guide ring 22 is provided in the middle position above the positioning disk 11, a positioning wheel 10 is provided in the rear half position above the welding wire multi-directional positioning disk 11, a wire arrangement groove 14 is provided in the front half position above the welding wire multi-directional positioning disk 11, a hoop frame 17 is provided in the middle position of the top of the wire arrangement groove 14, a height adjustment bolt 18 is provided inside the hoop frame 17, the lower end of the height adjustment bolt 18 is connected to the pressing plate 16, a guide sleeve 15 is provided at the front end of the wire arrangement groove 14, a protective plate 12 is provided at the front half position of the edge position of the welding wire multi-directional positioning disk 11, and a wire outlet 13 is provided inside the protective plate 12 at a position aligned with the guide sleeve 15.
[0020] The wire feeding reel shaft 8 is used to install the welding wire reel, the wire feeding wheel 7 is used to transport the welding wire to the other end, the pressure roller frame 4 is used to compact and position the welding wire, the welding wire multi-directional positioning disk 11 is used to increase the direction of welding wire transportation so that the welding wire has multiple transportation directions, the guide ring 22 is used to lift the welding wire in the middle of the welding wire multi-directional positioning disk 11, and guide and position the direction of welding wire transportation, the positioning wheel 10 is used to clamp and position the welding wire, the cable arrangement groove 14 is used to discharge and position the position of welding wire transportation, the height adjustment bolt 18 is used to raise or lower the pressure plate 16, the pressure plate 16 is used to position the position of welding wire discharge, and the guide sleeve 15 is used to guide the position of welding wire transportation.
[0021] Furthermore, there are three groups of positioning wheels 10 in total, and each group is provided with two positioning wheels 10 .
[0022] The three sets of positioning wheels 10 can improve the accuracy of the welding wire feeding position.
[0023] Furthermore, the guide ring 22 is disposed above the bracket 20 , and the guide ring 22 is fixedly connected to the welding wire multi-directional positioning disk 11 via a threaded column 21 .
[0024] The threaded column 21 is used to install and fix the guide ring 22 .
[0025] Furthermore, a total of seven wire arrangement slots 14 are disposed in the upper front half of the welding wire multi-directional positioning disk 11 , and the wire arrangement slots 14 are connected to the welding wire multi-directional positioning disk 11 as an integrated structure.
[0026] The seven wire arrangement slots 14 facilitate adjustment of the position of the welding wire conveyance.
[0027] Furthermore, the top of the pressing sheet 16 is connected to the bottom surface of the hoop frame 17 via a connecting spring 19 , and the pressing sheet 16 is connected to the cable tray 14 via sliding embedding.
[0028] The connection spring 19 is used to increase the stability of the installation of the pressing piece 16.
[0029] Furthermore, the cross section of the welding wire multi-directional positioning disk 11 is set to a circular structure, the assembly frame 9 is connected to the welding wire multi-directional positioning disk 11 by welding, and the assembly frame 9 is fixedly connected to the wire feeder frame 1 by bolts.
[0030] The circular structure allows the seven cable arrangement slots 14 to be installed at equal distances, and the assembly frame 9 and the wire feeder frame 1 can be conveniently installed and fixed by bolts.
[0031] Working principle: When in use, install the wire reel on the wire feeding reel shaft 8, and insert one end of the welding wire into the wire feeding wheel 7, the positioning wheel 10, the guide ring 22, the wire arrangement groove 14, the guide sleeve 15 and the wire outlet 13 in sequence. According to the direction of the welding wire conveying, the welding wire is inserted into the wire arrangement groove 14 at the required position, and the direction of the welding wire conveying is accurately positioned. The height adjustment bolt 18 is rotated to adjust the pressing plate 16 up and down, and the welding wire placed inside is pressed and positioned, and then the welding wire is placed and conveyed to the welding equipment.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A wire feeder for welding equipment, comprising a wire feeder frame (1) and a welding wire multi-directional positioning plate (11), characterized in that: A wire feeding disc shaft (8) is provided at one end of the wire feeding machine frame (1), a wire feeding wheel (7) is provided at the other end of the wire feeding machine frame (1), a roller (6) is provided above the wire feeding wheel (7), a pressure roller frame (4) is provided inside the roller (6), one end of the pressure roller frame (4) is hingedly connected to the wire feeding machine frame (1) via a fixed hinge (5), a shock absorbing spring (3) is provided at the top of the other end of the pressure roller frame (4), a pressure handle (2) is provided inside the shock absorbing spring (3), the welding wire multi-directional positioning disk (11) is connected to the wire feeding machine frame (1) via an assembly frame (9), and a guide ring (22) is provided in the middle position above the welding wire multi-directional positioning disk (11). ), a positioning wheel (10) is provided at the rear half position above the welding wire multi-directional positioning disk (11), a wire arrangement groove (14) is provided at the front half position above the welding wire multi-directional positioning disk (11), a hoop frame (17) is provided at the middle position of the top of the wire arrangement groove (14), a height adjustment bolt (18) is provided inside the hoop frame (17), the lower end of the height adjustment bolt (18) is connected to the pressing plate (16), a guide sleeve (15) is provided at the front end of the wire arrangement groove (14), a protective plate (12) is provided at the front half position of the edge position of the welding wire multi-directional positioning disk (11), and a wire outlet (13) is provided inside the protective plate (12) at a position aligned with the guide sleeve (15).
2. A welding equipment wire feeder according to claim 1, characterized in that: The positioning wheels (10) are provided in three groups in total, and each group is provided with two positioning wheels (10).
3. A welding equipment wire feeder according to claim 1, characterized in that: The guide ring (22) is arranged above the bracket (20), and the guide ring (22) is fixedly connected to the welding wire multi-directional positioning disk (11) via a threaded column (21).
4. A welding equipment wire feeder according to claim 1, characterized in that: A total of seven wire arrangement slots (14) are provided in the upper front half of the welding wire multi-directional positioning disk (11), and the wire arrangement slots (14) and the welding wire multi-directional positioning disk (11) are connected to form an integrated structure.
5. A welding equipment wire feeder according to claim 1, characterized in that: The top of the pressing plate (16) is connected to the bottom surface of the hoop frame (17) via a connecting spring (19), and the pressing plate (16) is connected to the cable tray (14) via sliding inlay.
6. A welding equipment wire feeder according to claim 1, characterized in that: The cross section of the welding wire multi-directional positioning disk (11) is set as a circular structure, the assembly frame (9) and the welding wire multi-directional positioning disk (11) are connected by welding, and the assembly frame (9) and the wire feeder frame (1) are fixedly connected by bolts.