CN219724893U - Automatic wire feeder of electric welding machine - Google Patents
Automatic wire feeder of electric welding machine Download PDFInfo
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- CN219724893U CN219724893U CN202320951377.XU CN202320951377U CN219724893U CN 219724893 U CN219724893 U CN 219724893U CN 202320951377 U CN202320951377 U CN 202320951377U CN 219724893 U CN219724893 U CN 219724893U
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- 238000003466 welding Methods 0.000 title claims abstract description 53
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an electric welding machine field, especially relates to an automatic wire feeder of an electric welding machine, the utility model is in order to solve the automatic wire feeder of the prior art and only can install a disc of welding wire, the very tedious technical problem that the welding wire needs to be dismantled and replaced when the welding wire specification is used up or replaced, including: the welding wire cutting device comprises a cross sliding frame 1, a support 2, a rotating shaft 3, wire feeding wheels 4, a cross rotating block 5, welding wires 6, a belt transmission 7, a cutting mechanism 8, a cutting support 81, a square rod 82, a sliding plate 83, a cutting cylinder 84, a cutting knife 85, a sliding structure 9, a cylinder 91, a ball head 92, a ball rail 93, a bearing, a shaft sleeve 94 and a supporting plate 10, wherein two groups of wire feeding wheels can simultaneously clamp a plurality of welding wires, the corresponding wire feeding wheels can be controlled to rotate according to the required welding wire size, the welding wires are fed, the two groups of wire feeding wheels adopt one power, and the wire feeding wheels are controlled to be engaged with the power through the cylinder, so that the switching is very convenient.
Description
Technical Field
The utility model relates to the field of electric welding machines, in particular to an automatic wire feeder of an electric welding machine.
Background
Wire feeding is an important operation link in the welding process, and a welding operator's finger is often adopted to twist welding wires to finish the wire feeding process in the wire feeding method of manual argon arc welding, so that the wire feeding operation by the welder is very inconvenient, and the manual wire feeding has poor accuracy, poor consistency and unstable wire feeding, thereby causing low welding production efficiency and poor welding forming consistency, and an automatic wire feeder is required to be applied;
the automatic wire feeder in the prior art can only install a disc of welding wires, and the welding wires need to be detached and replaced after the welding wires are used up or replaced, so that the automatic wire feeder is very complicated.
Disclosure of Invention
The utility model aims to solve the technical problems that an automatic wire feeder in the prior art can only install a disc of welding wires and needs to be disassembled and replaced when the welding wire specification is used up or replaced, and further provides the automatic wire feeder for the electric welding machine.
An automatic wire feeder for an electric welding machine, comprising: the cross sliding frame is connected to the upper and lower cross sliding frames in a sliding mode, the two wire feeding wheels slide simultaneously and stop simultaneously and contact up and down, the cross sliding frame is connected to the support, the rotating shaft is connected to the inside of the cross sliding frame, the middle part of the rotating shaft is connected with the cross rotating block, the cross rotating block is located in the middle of the cross sliding frame, one wire feeding wheel consists of a plurality of wire feeding wheels, wire feeding grooves of the wire feeding wheels on the same group of cross sliding frames are different in size, welding wires are inserted into the wire feeding grooves, power is provided for the wire feeding wheels at the lower part through belt transmission, and a cutting mechanism is arranged at the rear part of the cross rotating block.
Further, cut the mechanism and including cutting the support, cut support upper surface and be connected with the square pole, slide sliding connection is on the square pole, and slide upper surface is connected with cuts the cylinder, cuts the cylinder and connects in square pole upper end, and slide lower surface is connected with cuts the sword, cuts the sword and can regard cut off the support and cut off the welding wire as the fulcrum.
Further, two sets of wire feeding wheels realize sliding simultaneously, stop simultaneously through sliding structure, and sliding structure includes the cylinder, and two cylinder stiff ends are connected in the support, and the cylinder flexible end is connected with the bulb, and bulb sliding connection is in the ball rail, and the ball rail is located the edge wire feeding wheel, and adjacent wire feeding wheel links to each other with the axle sleeve through embedded bearing.
Further, the two conveying rollers of the belt transmission are rotationally connected with the support, the two conveying rollers are connected through the conveying belt, the lower surface of the upper conveying belt is provided with a supporting plate, the supporting plate is connected with the support, and the upper surface of the upper conveying belt is contacted with the lower wire feeding wheel.
Furthermore, inclined planes are arranged at the two ends of the cross rotating block and the end, close to the cross rotating block, of the cross sliding frame.
The utility model has the beneficial effects that:
1. the two groups of wire feeding wheels can clamp the welding wires with multiple sizes at the same time, and the corresponding wire feeding wheels are controlled to rotate according to the required welding wire sizes so as to feed the welding wires;
2. the two groups of wire feeding wheels adopt one power, and the wire feeding wheels are controlled to be in clutch with the power through the air cylinder, so that the switching is very convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is a second schematic diagram of the structure of the present utility model;
fig. 4 is a schematic structural view of the cutoff mechanism 8 of the present utility model.
In the figure: a cross carriage 1; a bracket 2; a rotating shaft 3; a wire feeding wheel 4; a cross rotating block 5; a welding wire 6; a belt drive 7; a cutting mechanism 8; a cutoff bracket 81; square bar 82; a slide plate 83; a cutoff cylinder 84; a cutoff knife 85; a sliding structure 9; a cylinder 91; ball 92; a ball rail 93; bearings and bushings 94; a pallet 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The rotating connection in the device means that the bearing is baked on the shaft, a spring retainer ring groove is arranged on the shaft or the shaft hole, and the axial fixation of the bearing is realized by clamping the spring retainer ring in the retainer ring groove, so that the rotation is realized; the hinge is a movable connection mode on the connecting parts such as the hinge, the pin shaft, the short shaft and the like.
The present utility model will be described in detail below with reference to the accompanying drawings.
Embodiment one:
an automatic wire feeder for an electric welding machine according to this embodiment is described below with reference to fig. 1 to 4, and includes: the cross sliding frame 1, two groups of wire feeding wheels 4 are respectively and slidably connected to the upper cross sliding frame 1 and the lower cross sliding frame 1, the two groups of wire feeding wheels 4 simultaneously slide, simultaneously stop and are in contact with each other up and down, the cross sliding frame 1 is connected to the bracket 2, the rotating shaft 3 is rotationally connected to the middle part of the rotating shaft 3, the cross rotating block 5 is positioned in the middle part of the cross sliding frame 1, one group of wire feeding wheels 4 consists of a plurality of wire feeding wheels 4, the wire feeding grooves of the wire feeding wheels 4 on the same group of cross sliding frame 1 are different in size, welding wires 6 are inserted into the wire feeding grooves, the belt transmission 7 provides power for the wire feeding wheels 4 at the lower part, and the cutting mechanism 8 is arranged at the rear part of the cross rotating block 5;
when the welding wire cutting machine is used, welding wires 6 with different sizes are respectively inserted into corresponding wire feeding grooves, an upper wire feeding wheel and a lower wire feeding wheel are controlled to slide on a cross sliding frame 1, the wire feeding wheels 4 of the welding wires with the corresponding sizes are controlled to slide onto a cross rotating block 5, a belt transmission 7 is started, the belt transmission 7 drives the lower wire feeding wheel 4 on the cross rotating block 5 to rotate through friction, the wire feeding wheels 4 on the cross sliding frame 1 do not rotate, the lower wire feeding wheel 4 drives the upper wire feeding wheel 4 to rotate so as to output welding wires, wire feeding is completed, when the welding wires need to be switched, a cutting mechanism 8 is controlled to cut off the current welding wires, and the upper wire feeding wheel and the lower wire feeding wheel 4 are controlled to slide again.
The cutting mechanism 8 comprises a cutting support 81, the upper surface of the cutting support 81 is connected with a square rod 82, a sliding plate 83 is slidably connected to the square rod 82, the upper surface of the sliding plate 83 is connected with a cutting cylinder 84, the cutting cylinder 84 is connected to the upper end of the square rod 82, the lower surface of the sliding plate 83 is connected with a cutting knife 85, and the cutting knife 85 can cut off the welding wire 6 by taking the cutting support 81 as a fulcrum;
the welding wire output from the rear part of the cross rotating block 5 moves to the cutting support 81, the cylinder 84 is controlled to extend, the cylinder 84 drives the sliding plate 83 to slide on the square rod 82, and the sliding plate 83 drives the cutting knife 85 to press down to be matched with the cutting support 81 so as to cut off the welding wire 6.
The two groups of wire feeding wheels 4 slide simultaneously and stop simultaneously through the sliding structure 9, the sliding structure 9 comprises air cylinders 91, fixed ends of the two air cylinders 91 are connected to the support 2, telescopic ends of the air cylinders 91 are connected with ball heads 92, the ball heads 92 are slidably connected into ball rails 93, the ball rails 93 are positioned in the edge wire feeding wheels 4, and adjacent wire feeding wheels 4 are connected with shaft sleeves 94 through embedded bearings;
the two cylinders 91 stretch and retract simultaneously to drive the ball head 92 to displace, the ball head 92 drives the edge wire feeding wheel 4 to slide on the cross sliding frame 1 through the ball rail 93, and the edge wire feeding wheel 4 drives the adjacent wire feeding wheels 4 to slide but not rotate through the embedded bearing and the shaft sleeve 94, so that all the wire feeding wheels 4 are driven to integrally slide.
The two conveying rollers of the belt transmission 7 are rotationally connected with the bracket 2, the two conveying rollers are connected through a conveying belt, a supporting plate 10 is arranged on the lower surface of the upper conveying belt, the supporting plate 10 is connected with the bracket 2, and the upper surface of the upper conveying belt is contacted with the lower wire feeding wheel 4;
the supporting plate 10 supports the upper conveying belt without collapsing, the conveying roller drives the conveying belt to move, the conveying belt drives the lower wire feeding wheel 4 to rotate, the two groups of wire feeding wheels 4 are in up-down contact, and the lower wire feeding wheel 4 drives the upper wire feeding wheel 4 to rotate, so that welding wire conveying is completed.
Inclined planes are arranged at the two ends of the cross rotating block 5 and the end, close to the cross rotating block 5, of the cross sliding frame 1;
the wire feeding wheel 4 gradually slides to the inside through the lower inclined plane end during the separation, so that the sliding separation and reunion are facilitated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An automatic wire feeder of an electric welding machine is characterized in that: comprising the following steps: the welding wire cutting device comprises a cross sliding frame (1), an upper wire feeding wheel (4) and a lower wire feeding wheel (4) which are respectively and slidably connected onto the upper cross sliding frame (1) and the lower cross sliding frame (1), wherein the two wire feeding wheels (4) simultaneously slide, stop and are in contact with each other up and down, the cross sliding frame (1) is connected onto a support (2), a rotating shaft (3) is connected in a rotating mode, a cross rotating block (5) is connected in the middle of the rotating shaft (3), the cross rotating block (5) is located in the middle of the cross sliding frame (1), the wire feeding wheels (4) of the same group are composed of a plurality of wire feeding wheels (4), wire feeding grooves of the wire feeding wheels (4) of the same group are different in size, welding wires (6) are inserted into the wire feeding grooves, and a belt transmission (7) is used for providing power for the lower wire feeding wheels (4), and a cutting mechanism (8) is arranged at the rear part of the cross rotating block (5).
2. An automatic wire feeder for an electric welding machine as defined in claim 1, wherein: the utility model provides a cut mechanism (8) is including cutting support (81), cuts support (81) upper surface and is connected with square pole (82), slide (83) sliding connection on square pole (82), slide (83) upper surface is connected with cuts cylinder (84), cuts cylinder (84) and connects in square pole (82) upper end, slide (83) lower surface is connected with cuts sword (85), cuts sword (85) and can use cut support (81) as the fulcrum and cut off welding wire (6).
3. An automatic wire feeder for an electric welding machine as defined in claim 1, wherein: two sets of wire feeding wheels (4) slide simultaneously and stop simultaneously through sliding structure (9), and sliding structure (9) are including cylinder (91), and two cylinder (91) stiff ends are connected in support (2), and the flexible end of cylinder (91) is connected with bulb (92), bulb (92) sliding connection in ball rail (93), and ball rail (93) are located edge wire feeding wheel (4), and adjacent wire feeding wheel (4) link to each other with axle sleeve (94) through embedded bearing.
4. An automatic wire feeder for an electric welding machine as defined in claim 1, wherein: two conveying rollers of the belt transmission (7) are rotationally connected with the support (2), the two conveying rollers are connected through a conveying belt, a supporting plate (10) is arranged on the lower surface of the upper conveying belt, the supporting plate (10) is connected with the support (2), and the upper surface of the upper conveying belt is contacted with the lower wire feeding wheel (4).
5. An automatic wire feeder for an electric welding machine as defined in claim 1, wherein: inclined planes are arranged at two ends of the cross rotating block (5) and at the end, close to the cross rotating block (5), of the cross sliding frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951377.XU CN219724893U (en) | 2023-04-25 | 2023-04-25 | Automatic wire feeder of electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951377.XU CN219724893U (en) | 2023-04-25 | 2023-04-25 | Automatic wire feeder of electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219724893U true CN219724893U (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320951377.XU Active CN219724893U (en) | 2023-04-25 | 2023-04-25 | Automatic wire feeder of electric welding machine |
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| Country | Link |
|---|---|
| CN (1) | CN219724893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118046083A (en) * | 2024-04-15 | 2024-05-17 | 江苏奥龙电气科技有限公司 | Handheld laser welding integrated equipment |
-
2023
- 2023-04-25 CN CN202320951377.XU patent/CN219724893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118046083A (en) * | 2024-04-15 | 2024-05-17 | 江苏奥龙电气科技有限公司 | Handheld laser welding integrated equipment |
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