CN221185046U - Electric arc material-increasing multi-wire feeding device - Google Patents
Electric arc material-increasing multi-wire feeding device Download PDFInfo
- Publication number
- CN221185046U CN221185046U CN202323139415.0U CN202323139415U CN221185046U CN 221185046 U CN221185046 U CN 221185046U CN 202323139415 U CN202323139415 U CN 202323139415U CN 221185046 U CN221185046 U CN 221185046U
- Authority
- CN
- China
- Prior art keywords
- threaded
- fixedly connected
- block
- wire feeding
- rod
- 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.)
- Active
Links
- 238000010891 electric arc Methods 0.000 title abstract description 12
- 238000003825 pressing Methods 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000004021 metal welding Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses an electric arc material-increasing multi-wire feeding device, which comprises a device frame, wherein a threaded screw rod is rotatably connected to the device frame, a guide wheel is fixedly connected to one end of the threaded screw rod, a threaded block is movably connected to one end of a threaded section of the threaded screw rod, threads arranged in the threaded block are matched with threads on the threaded screw rod, a shredding knife is fixedly connected to one end of the threaded block, and a limiting slide rod is fixedly connected to the bottom of the threaded block; the automatic wire cutting device has the advantages that the time for automatically cutting off the welding wires can be controlled by adjusting the distance between the wire cutting knife and the guide wheel, further the handle control of the using amount of the welding wires is realized, the tension of the welding wires made of different materials can be adjusted when the wires are fed in a multi-wire manner, the wires can be automatically cut off and prepared for new wires when the wires are needed, the operation is convenient, and the working efficiency of the multi-wire feeding mechanism is improved.
Description
Technical Field
The utility model relates to the technical field of arc material increase, in particular to an arc material increase multi-wire feeding device.
Background
The electric arc material-increasing multi-wire feeding technology is a 3D printing technology, a plurality of metal wires are used as raw materials, the metal wires are stacked layer by layer to form a required 3D structure through electric arc heating and melting, compared with the traditional single wire feeding, the electric arc material-increasing multi-wire feeding technology can greatly improve the printing speed and the production efficiency, and the electric arc material-increasing multi-wire feeding technology has wide application prospects in the fields of aerospace, automobile manufacturing, medical appliances and the like.
The existing arc additive manufacturing wire feeding technology is almost all monofilament feeding, multi-wire feeding cannot be performed, the existing technology cannot adjust the tension of welding wires made of different materials, and meanwhile, when the wires are replaced when needed, the wires cannot be automatically cut off and new wires are prepared.
To this end, the present utility model provides an arc additive multi-wire feeding device to solve the above-mentioned problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an electric arc material-increasing multi-wire feeding device, which solves the problems that the tension force of welding wires made of different materials can be adjusted, and meanwhile, when the metal wires are replaced when needed, the metal wires can be automatically cut off and new metal wires are prepared in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an electric arc material-increasing multi-wire feeding device, includes the device frame, be connected with the screw thread lead screw on the rotation on the device frame, fixedly connected with leading wheel on the one end of screw thread lead screw, the screw thread piece is connected with on the one end of screw thread lead screw threaded one section movably, and the screw thread that the screw thread piece inside set up matches with the screw thread on the screw thread lead screw, the one end fixedly connected with of screw thread piece shreds the sword, the bottom fixedly connected with spacing slide bar of screw thread piece, just the spacing groove with spacing slide bar assorted is seted up to the bottom of device frame;
The device comprises a device frame, and is characterized in that an adjusting knob is arranged at the other end of the device frame, a threaded rod is fixedly connected to the adjusting knob, a threaded sleeve matched with the threaded rod is arranged on the device frame, a sliding block is fixedly connected to the other end of the threaded rod, a trapezoid fixing block is fixedly connected to one end of the sliding block, a sliding groove matched with the trapezoid fixing block is formed in the device frame, a pressing roller is movably connected to the inside of the trapezoid fixing block, a fixing rod is arranged on the right side of the pressing roller, three fixing rollers are arranged on the fixing rod, and fixing rings are arranged on two sides of the fixing rollers.
Preferably: the other end of the threaded screw rod is fixedly connected with a handle.
Preferably: one end of the fixing rod is provided with a plurality of sections of positioning grooves, and six fixing bases are movably connected inside the plurality of sections of positioning grooves.
Preferably: the fixed base is rotationally connected with a turntable, and the turntable is provided with a lug.
Preferably: the bottom of the device frame is provided with an anti-slip pad.
Preferably: the adjusting knob is provided with a cylindrical bulge.
Advantageous effects
The utility model provides an electric arc material-increasing multi-wire feeding device. Compared with the prior art, the method has the following beneficial effects:
(1) This electric arc material increase multiscrew feeding device drives the screw thread lead screw through the handle and rotates, because screw thread on the screw thread lead screw and the inside screw thread phase-match of screw thread piece for can drive the screw thread piece and remove to one side of leading the guide wheel when screw thread lead screw rotates, the last shredding knife that sets up of screw thread piece can cut off metal welding wire, can be before the device uses from this, can control the time of automatic cutting off welding wire through adjusting the distance between shredding knife and the guide wheel, and then realize controlling the welding wire use amount.
(2) This electric arc material-increasing multiscrew feeding device drives the threaded rod through rotating adjust knob and rotates, owing to have on the device frame with threaded rod assorted thread bush for the threaded rod can oppress the slider and slide when rotating, and the slider drives trapezoidal fixed block simultaneously and slides in the inside spout of device frame, oppresses the interval of gyro wheel and dead lever through sliding trapezoidal fixed block, makes the device adjust the interval according to the metal welding wire of different materials, and then control metal welding wire through oppression gyro wheel and dead lever between the tensioning force.
Drawings
FIG. 1 is a perspective view of the external structure of the present utility model;
FIG. 2 is a rear perspective view of the external structure of the present utility model;
fig. 3 is a cross-sectional perspective view of the external structure of the present utility model.
In the figure 1, a guide wheel; 2. a handle; 3. a threaded lead screw; 4. a screw block; 5. a shredding knife; 6. a limit slide bar; 7. an adjustment knob; 81. a threaded rod; 82. a slide block; 9. a trapezoid fixed block; 10. pressing the roller; 11. a fixed rod; 12. a fixed roller; 13. a fixing ring; 14. a plurality of sections of positioning grooves; 15. a fixed base; 16. a turntable; 17. a bump; 18. and a device frame.
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.
Embodiment one:
Referring to fig. 1-3, an arc material-increasing multi-wire feeding device comprises a device frame 18, an anti-slip pad is arranged at the bottom of the device frame 18, a threaded lead screw 3 is connected to the device frame 18 in a rotating mode, a handle 2 is fixedly connected to the other end of the threaded lead screw 3, a guide wheel 1 is fixedly connected to one end of the threaded lead screw 3, a threaded block 4 is movably connected to one end of the threaded lead screw 3 with threads, threads arranged inside the threaded block 4 are matched with the threads on the threaded lead screw 3, a shredding knife 5 is fixedly connected to one end of the threaded block 4, due to the fact that a motor is arranged inside the handle 2, the threaded lead screw 3 is driven to rotate through the motor, the threaded lead screw 3 rotates to drive the guide wheel 1 to rotate, threads on the threaded lead screw 3 are matched with the threads inside the threaded block 4, the threaded block 4 can be driven to move to one side of the guide wheel 1 when the threaded lead screw 3 rotates, and therefore the shredding knife 5 arranged on the threaded block 4 can cut off metal welding wires, the distance between the shredding knife 5 and the guide wheel 1 can be adjusted before the device is used, automatic cutting time is controlled, and then the limit of the welding wires can be controlled to be cut off through adjusting the distance between the shredding knife 5 and the guide wheel 1, and the guide wheel 6, and the bottom of the threaded block 6 is further arranged at the bottom of the threaded block 6, which is matched with the threaded lead screw 4, and the threaded block 4 can rotate to the threaded block 4, and the threaded block 3, and the threaded guide piece, can have the wire.
Embodiment two:
Referring to fig. 1-3, the present embodiment provides a technical solution based on the first embodiment: the other end of the device frame 18 is provided with an adjusting knob 7, a cylindrical bulge is arranged on the adjusting knob 7, a threaded rod 81 is fixedly connected to the adjusting knob 7, a matched threaded sleeve is arranged on the device frame 18, the other end of the threaded rod 81 is fixedly connected with a sliding block 82, one end of the sliding block 82 is fixedly connected with a trapezoid fixed block 9, a sliding groove matched with the sliding block is arranged inside the device frame 18, a pressing roller 10 is movably connected inside the trapezoid fixed block 9, the threaded rod 81 is driven to rotate by rotating the adjusting knob 7, the threaded rod 81 can be pressed to slide when rotating due to the threaded sleeve matched with the threaded rod 81, meanwhile, the sliding block 82 drives the trapezoid fixed block 9 to slide in the sliding groove inside the device frame 18, the distance between the pressing roller 10 and the fixed rod 11 is pressed by sliding the trapezoid fixed block 9, the device can adjust the distance according to the metal welding wires with different materials, further control the tension force of the metal welding wires between the pressing roller 10 and the fixing rod 11, the right side of the pressing roller 10 is provided with the fixing rod 11, the fixing rod 11 is provided with three fixing rollers 12, the two sides of the fixing roller 12 are provided with fixing rings 13, the fixing rollers 12 are fixed on the fixing rod 11 through the fixing rod 11 and the fixing rings 13 to rotate, one end of the fixing rod 11 is provided with a plurality of sections of positioning grooves 14, six fixing bases 15 are movably connected in the plurality of sections of positioning grooves 14, the fixing bases 15 are rotatably connected with a turntable 16, the turntable 16 is provided with a lug 17, the lug 17 on the turntable 16 is clamped into a groove on the welding wire reel, the turntable 16 is rotatably connected with the fixing bases 15 through the lug 17, and the turntable 16 can rotate together when the turntable 16 rotates, the wire reels with different specifications can be clamped between the two fixing bases 15 by the sliding fixing bases 15, so that the wire reels cannot fall out when rotating, and meanwhile, the fixing bases 15 can be fixed at any positions of the plurality of positioning grooves 14 by the positioning grooves on the plurality of positioning grooves 14.
And all that is not described in detail in this specification is well known to those skilled in the art.
Working principle: when the device works, firstly, the handle 2 is rotated to drive the threaded screw 3 to rotate, the threaded screw 3 is matched with the threads in the threaded block 4, so that the threaded block 4 can be driven to move to one side of the guide wheel 1 when the threaded screw 3 rotates, the motor is arranged in the handle 2, the threaded screw 3 is driven to rotate by the motor, the guide wheel 1 is driven to rotate by the rotation of the threaded screw 3, the shredding knife 5 arranged on the threaded block 4 can cut off metal welding wires, therefore, before the device is used, the time for automatically cutting off the welding wires can be controlled by adjusting the distance between the shredding knife 5 and the guide wheel 1, the control of the welding wire consumption is realized, the threaded screw 3 can not rotate with the threaded block 4 through the limit grooves matched with the limit slide bars 6 arranged at the bottom of the threaded block 4 and the limit slide bars 6 arranged on the device frame 18, after the required metal welding wires are well regulated, the welding wire reels are placed on the turntables 16, the welding wire reels are clamped into grooves on the welding wire reels through the convex blocks 17 on the turntables 16, the welding wire reels are rotated together when the turntables 16 rotate through the rotating connection between the fixed bases 15 and the turntables 16, the welding wire reels with different specifications can be clamped between the two fixed bases 15 through the sliding fixed bases 15, the welding wire reels cannot be separated when rotating, meanwhile, the fixed bases 15 can be fixed at any positions of the multi-section positioning grooves 14 through the positioning grooves on the multi-section positioning grooves 14, the metal welding wires pass through the compression roller 10 and the fixed rods 11, the fixed roller 12 is fixed on the fixed rods 11 through the fixed rods 11 and the fixed rings 13, the threaded rods 81 are driven to rotate through the rotating adjusting knob 7, and as the threaded sleeves matched with the threaded rods 81 are arranged on the device frame 18, the threaded rod 81 can press the sliding block 82 to slide when rotating, meanwhile, the sliding block 82 drives the trapezoid fixing block 9 to slide in a sliding groove in the device frame 18, the distance between the roller 10 and the fixing rod 11 is pressed by sliding the trapezoid fixing block 9, the distance can be adjusted according to metal welding wires of different materials by the device, the tension between the roller 10 and the fixing rod 11 is further controlled, after the metal welding wires pass through the roller 10 and the fixing rod 11, the welding wires are gathered together through the guide wheel 1 and then fed forward, and the technical aim of multi-wire conveying is fulfilled.
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.
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 (6)
1. An arc additive multi-wire feeding device comprising a device frame (18), characterized in that: the device comprises a device frame (18), wherein a threaded lead screw (3) is rotationally connected to the device frame, a guide wheel (1) is fixedly connected to one end of the threaded lead screw (3), a threaded block (4) is movably connected to one end of a threaded section of the threaded lead screw (3), threads arranged inside the threaded block (4) are matched with threads on the threaded lead screw (3), a shredding knife (5) is fixedly connected to one end of the threaded block (4), a limiting slide rod (6) is fixedly connected to the bottom of the threaded block (4), and a limiting groove matched with the limiting slide rod (6) is formed in the bottom of the device frame (18);
The device comprises a device frame (18), and is characterized in that an adjusting knob (7) is arranged at the other end of the device frame (18), a threaded rod (81) is fixedly connected to the adjusting knob (7) and is provided with a threaded sleeve matched with the threaded rod (81), a sliding block (82) is fixedly connected to the other end of the threaded rod (81), a trapezoid fixed block (9) is fixedly connected to one end of the sliding block (82), a sliding groove matched with the trapezoid fixed block is formed in the device frame (18), a pressing roller (10) is movably connected to the inside of the trapezoid fixed block (9), a fixed rod (11) is arranged on the right side of the pressing roller (10), three fixed rollers (12) are arranged on the fixed rod (11), and fixing rings (13) are arranged on two sides of the fixed rollers (12).
2. The arc additive multi-wire feeding device of claim 1, wherein: the other end of the threaded screw rod (3) is fixedly connected with a handle (2).
3. The arc additive multi-wire feeding device of claim 1, wherein: one end of the fixed rod (11) is provided with a plurality of sections of positioning grooves (14), and six fixed bases (15) are movably connected inside the plurality of sections of positioning grooves (14).
4. An arc additive multi-wire feeding device according to claim 3, wherein: the fixed base (15) is rotationally connected with a rotary table (16), and the rotary table (16) is provided with a lug (17).
5. The arc additive multi-wire feeding device of claim 1, wherein: the bottom of the device frame (18) is provided with a non-slip mat.
6. The arc additive multi-wire feeding device of claim 1, wherein: the adjusting knob (7) is provided with a cylindrical bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323139415.0U CN221185046U (en) | 2023-11-21 | 2023-11-21 | Electric arc material-increasing multi-wire feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323139415.0U CN221185046U (en) | 2023-11-21 | 2023-11-21 | Electric arc material-increasing multi-wire feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221185046U true CN221185046U (en) | 2024-06-21 |
Family
ID=91516978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323139415.0U Active CN221185046U (en) | 2023-11-21 | 2023-11-21 | Electric arc material-increasing multi-wire feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221185046U (en) |
-
2023
- 2023-11-21 CN CN202323139415.0U patent/CN221185046U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206009977U (en) | A kind of convenient metal tube cutting device for adjusting | |
| CN203541400U (en) | Automated clothes rack forming machine | |
| CN114203439B (en) | Coil winding device for electronic transformer production | |
| CN114701010A (en) | Automatic gang drill equipment for insulation board production line | |
| CN210223672U (en) | Novel stranding machine | |
| CN215471390U (en) | Plastic product is with simple and easy shearing mechanism that processes | |
| CN221185046U (en) | Electric arc material-increasing multi-wire feeding device | |
| CN109290494B (en) | Automatic threading looper machine for metal wire | |
| CN211470271U (en) | Cloth winder with deburring function | |
| CN205741704U (en) | A kind of Cutting cloth strip machine | |
| CN209633203U (en) | A kind of equidistant cutter device of timber | |
| CN208144359U (en) | A kind of fresh-cut lettuce molding machine of automatic shearing | |
| CN112122495B (en) | Automatic raw material cutting device | |
| CN215047584U (en) | Single-shaft swinging type enameled wire winding device | |
| CN114476851A (en) | Tangent line device of earphone production usefulness | |
| CN218708214U (en) | Spandex winder with automatic thread-continuing unit | |
| CN112374283A (en) | Uniform quantitative winding device in optical fiber manufacturing process | |
| CN210763396U (en) | Rim charge coiling mechanism of packaging film | |
| CN210201345U (en) | Wire stripping machine is used in switch board production | |
| CN215710771U (en) | Packing apparatus of copper article processing usefulness | |
| CN213267286U (en) | Digitally controlled cloth cutting machine | |
| CN220413848U (en) | Length-adjustable feeding pushing mechanism | |
| CN219724785U (en) | Aluminum product cutting machine fixing tool with supporting structure | |
| CN221047175U (en) | U-shaped wire processing equipment for power production | |
| CN215849607U (en) | Swingable film coating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |