CN214815534U - Auxiliary wire feeding device of welding robot - Google Patents
Auxiliary wire feeding device of welding robot Download PDFInfo
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- CN214815534U CN214815534U CN202121215365.8U CN202121215365U CN214815534U CN 214815534 U CN214815534 U CN 214815534U CN 202121215365 U CN202121215365 U CN 202121215365U CN 214815534 U CN214815534 U CN 214815534U
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- roller
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- welding robot
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- 238000003466 welding Methods 0.000 title claims abstract description 48
- 238000009434 installation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses an auxiliary wire feeding device of welding robot, including the punch holder, characterized by: the utility model relates to a welding technique field, specifically say, relate to an auxiliary wire drive feed unit of welding robot, and the upper mounting panel one side that upper plate both sides lower part fixed connection corresponds respectively, upper plate upside middle part fixed connection straight frid downside middle part, the riser lower extreme that straight frid upside both ends fixed connection corresponds respectively, one riser one side fixed connection motor, the motor output passes the riser, skewed roller one end under the motor output fixed connection, down skewed roller other end bearing connects another riser one side, goes up skewed roller both ends bearing connection respectively and corresponds riser upper portion. This device can realize carrying welding wire one end from the driving wheel through the action wheel cooperation, and the action wheel rotates and drives the welding wire slip and send a silk, has replaced traditional welding wire pipe to send a silk, has avoided the problem of metal piece jam.
Description
Technical Field
The utility model relates to the field of welding technology, specifically say, relate to an auxiliary wire drive feed unit of welding robot.
Background
The welding robot has the advantages of being stable, improving the welding quality, improving the labor productivity, improving the labor intensity of workers and the like, the popularization rate of the welding robot in China is rapidly improved, and in the welding process of the robot, when the coiled welding wire is adopted for welding, the use amount is huge, the frequent replacement of the welding wire coil is very troublesome, and the production efficiency is reduced. And when adopting the barreled welding wire, though solved the trouble of frequently changing the welding wire dish, during the welding, wire feeding unit's welding wire pipe generally adopts the metal material preparation to form, at the wire feeding in-process, the friction between welding wire and the welding wire pipe produces metal debris to block up wire feeding unit, cause that send a speed inhomogeneous, welding voltage is unstable even welder burns out the scheduling problem, and then influences production efficiency, so urgent in the supplementary wire feeding unit of preparation a welding robot.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an auxiliary wire drive feed unit of welding robot for the welding send a silk.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides an auxiliary wire feeding device of welding robot, includes the punch holder, characterized by: the lower parts of the two sides of the upper clamping plate are respectively and fixedly connected with one side of the corresponding upper mounting plate, the middle part of the upper side of the upper clamping plate is fixedly connected with the middle part of the lower side of the straight groove plate, and the two ends of the upper side of the straight groove plate are respectively and fixedly connected with the lower ends of the corresponding vertical plates;
one side of one vertical plate is fixedly connected with a motor, the output end of the motor penetrates through the vertical plate, the output end of the motor is fixedly connected with one end of a lower inclined roller, and a bearing at the other end of the lower inclined roller is connected with one side of the other vertical plate;
two ends of the upper inclined roller are respectively connected with the upper parts of the corresponding vertical plates through bearings, and one end of the upper inclined roller penetrates through the vertical plates and is fixedly connected with the middle part of one side of the driving wheel;
one end of the central shaft of the driven wheel is connected with one side of the other vertical plate through a bearing, the driven wheel is positioned below the driving wheel, and clamping grooves are formed in the middle of the driving wheel and the middle of the driven wheel.
As the further injecture of this technical scheme, lead screw one end is connected to the bearing respectively at both ends in the straight frid, lead screw one end is passed straight frid, lead screw one end fixed connection knob one side middle part, the slide bar middle part is inlayed and is located in the straight frid, lead screw threaded connection the slide bar middle part, the sleeve lower extreme that slide bar upside both ends fixed connection corresponds respectively.
As a further limitation of the technical scheme, the lower parts of the two guide rods are respectively embedded in the corresponding sleeves, the upper parts of the opposite sides of the two guide rods are respectively and fixedly connected with one ends of the corresponding annular rings, the two ends of each annular ring are respectively embedded in the corresponding annular rings, the lower oblique rollers are positioned in the annular rings, and the opposite sides of the upper oblique rollers and the lower oblique rollers are respectively attached to one sides of the corresponding annular rings.
As a further limitation of this technical solution, the driving wheel and the driven wheel are wheel bodies having the same structure.
As the further injeciton of this technical scheme, lower mounting panel one side that lower plate both sides upper portion difference fixed connection corresponds, the punch holder reaches the lower plate is the arc splint, and two sets of bolt lower extremes pass respectively the correspondence go up mounting panel one end, two sets of the bolt lower extreme is threaded connection respectively and passes the correspondence lower mounting panel one end.
As a further limitation of the technical solution, the upper oblique roller and the lower oblique roller are oblique rollers with the same structure, the installation directions of the upper oblique roller and the lower oblique roller are opposite, and opposite sides of the upper oblique roller and the lower oblique roller are parallel to each other.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
this device can realize carrying welding wire one end from the driving wheel through the action wheel cooperation, and the action wheel rotates and drives the welding wire slip and send a silk, has replaced traditional welding wire pipe to send a silk, has avoided the problem of metal piece jam.
The device can realize the rotation speed of the driving wheel which can be adjusted according to the position of the adjusting ring, thereby achieving the purpose of adjusting the wire feeding speed, when the ring is positioned at the position close to the motor, the wire feeding speed is slower, and when the ring is positioned at the position far away from the motor, the wire feeding speed is faster.
The device has compact structure and is convenient to install and use.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic three-dimensional structure diagram of the present invention.
Fig. 4 is a schematic view of a connection structure of parts according to the present invention.
Fig. 5 is a schematic view of a connection structure of parts according to the present invention.
Fig. 6 is a third schematic view of the connection structure of some parts of the present invention.
In the figure: 1. the device comprises a driving wheel, 2, an upper inclined roller, 3, a lower inclined roller, 4, an upper clamping plate, 5, a lower clamping plate, 6, a bolt, 7, a driven wheel, 8, a circular ring, 9, a motor, 10, a knob, 11, a sliding rod, 12, a vertical plate, 13, a straight groove plate, 14, a sleeve, 15, a guide rod, 16, a clamping groove, 17, an annular ring, 18, a lead screw, 19, an upper mounting plate, 20 and a lower mounting plate.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-6, the utility model comprises an upper clamp plate 4, the lower parts of both sides of the upper clamp plate 4 are respectively fixedly connected with one side of a corresponding upper mounting plate 19, the middle part of the upper side of the upper clamp plate 4 is fixedly connected with the middle part of the lower side of a straight groove plate 13, and both ends of the upper side of the straight groove plate 13 are respectively fixedly connected with the lower ends of corresponding vertical plates 12;
one side of one vertical plate 12 is fixedly connected with a motor 9, the output end of the motor 9 penetrates through the vertical plate 12, the output end of the motor 9 is fixedly connected with one end of a lower inclined roller 3, and the other end of the lower inclined roller 3 is connected with one side of the other vertical plate 12 through a bearing;
two ends of the upper inclined roller 2 are respectively connected with the upper parts of the corresponding vertical plates 12 through bearings, and one end of the upper inclined roller 2 penetrates through the vertical plates 12 and is fixedly connected with the middle part of one side of the driving wheel 1;
one end of the central shaft of the driven wheel 7 is connected with one side of the other vertical plate 12 through a bearing, the driven wheel 7 is located below the driving wheel 1, and clamping grooves 16 are formed in the middle of the driving wheel 1 and the middle of the driven wheel 7.
Both ends are bearing connection lead screw 18 one end respectively in the straight frid 13, lead screw 18 one end is passed straight frid 13, lead screw 18 one end fixed connection knob 10 one side middle part, slide bar 11 middle part are inlayed and are located in the straight frid 13, lead screw 18 threaded connection slide bar 11 middle part, slide bar 11 upside both ends are the sleeve 14 lower extreme that fixed connection corresponds respectively.
The lower parts of the two guide rods 15 are respectively embedded in the corresponding sleeves 14, the upper parts of the opposite sides of the guide rods 15 are respectively fixedly connected with the corresponding ends of the annular rings 17, the two ends of each annular ring 8 are respectively embedded in the corresponding annular rings 17, the lower oblique rollers 3 are positioned in the annular rings 8, the upper oblique rollers 2 and the lower oblique rollers 3 are respectively attached to the opposite sides of the annular rings 8.
The driving wheel 1 and the driven wheel 7 are wheel bodies with the same structure.
The lower mounting panel 20 one side that 5 both sides upper portions of lower plate respectively fixed connection corresponds, the punch holder 4 reaches the lower plate 5 is the arc splint, and two sets of 6 lower extremes of bolt pass respectively and correspond 19 one end of upper mounting panel, two sets of 6 lower extremes of bolt be threaded connection respectively and pass the correspondence 20 one end of lower mounting panel.
The upper inclined roller 2 and the lower inclined roller 3 are inclined rollers with the same structure, the installation directions of the upper inclined roller 2 and the lower inclined roller 3 are opposite, and the opposite sides of the upper inclined roller 2 and the lower inclined roller 3 are parallel to each other.
The utility model discloses a work flow does: before the device is used, the sliding rod 11 is positioned at a position close to the knob 10, the ring 8 is positioned at a position close to the motor 9, and the ring 8 and the two guide rods 15 are positioned at the lowest position, as shown in figure 1, when the device is used, the device is picked up, the upper clamping plate 4 and the lower clamping plate 5 are moved to a position suitable for fixing the outer side of the welding gun head, the welding gun head is positioned between the upper clamping plate 4 and the lower clamping plate 5, the two groups of bolts 6 are sequentially rotated, the two groups of bolts 6 drive the lower clamping plate 5 to upwards slide through the corresponding lower mounting plates 20, when the opposite sides of the upper clamping plate 4 and the lower clamping plate 5 are respectively tightly attached to the corresponding sides of the welding gun head, the two groups of bolts 6 are stopped to rotate, the device is fixed on the welding gun head, the knob 10 is rotated, the knob 10 drives the sliding rod 11 to slide along the straight groove plate 13 in a direction far away from the knob 10, the sliding rod 11 drives the ring 8 to slide in a direction far away from the motor 9 through the two sleeves 14 and the guide rods 15, the circular rings 8 slide along the space between the upper inclined roller 2 and the lower inclined roller 3, the circular rings 8 drive the corresponding guide rods 15 to slide upwards along the corresponding sleeves 14 through the two annular rings 17, when the circular ring 8 slides to a proper position, the rotation of the knob 10 is stopped, as shown in fig. 2, one end of a welding wire penetrates through a clamping groove 16 of the driving wheel 1 and the driven wheel 7, the welding wire is clamped by the driving wheel 1 and the driven wheel 7, the motor 9 is started, the motor 9 drives the lower oblique roller 3 to rotate, the lower oblique roller 3 drives the circular ring 8 to rotate along the lower oblique roller 3 and the two annular rings 17 through friction force, the circular ring 8 drives the upper oblique roller 2 to rotate through friction force, the upper oblique roller 2 drives the driving wheel 1 to rotate, the driving wheel 1 drives the welding wire to slide forwards through the corresponding clamping groove 16 to feed the welding wire, the welding wire drives the driven wheel 7 to rotate through friction force, and after the feeding of the welding wire is finished, the motor 9 is turned off, the welding wire is taken out, and the device is restored to an initial state.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides an auxiliary wire feeding device of welding robot, includes punch holder (4), characterized by: the lower parts of the two sides of the upper clamping plate (4) are respectively and fixedly connected with one side of the corresponding upper mounting plate (19), the middle part of the upper side of the upper clamping plate (4) is fixedly connected with the middle part of the lower side of the straight groove plate (13), and the two ends of the upper side of the straight groove plate (13) are respectively and fixedly connected with the lower ends of the corresponding vertical plates (12);
one side of one vertical plate (12) is fixedly connected with a motor (9), the output end of the motor (9) penetrates through the vertical plate (12), the output end of the motor (9) is fixedly connected with one end of a lower inclined roller (3), and the other end of the lower inclined roller (3) is connected with one side of the other vertical plate (12) through a bearing;
two ends of the upper inclined roller (2) are respectively connected with the upper parts of the corresponding vertical plates (12) through bearings, and one end of the upper inclined roller (2) penetrates through the vertical plates (12) and is fixedly connected with the middle part of one side of the driving wheel (1);
one end of a central shaft of the driven wheel (7) is connected with one side of the other vertical plate (12) through a bearing, the driven wheel (7) is located below the driving wheel (1), and clamping grooves (16) are formed in the middle of the driving wheel (1) and the driven wheel (7).
2. The auxiliary wire feeding device of the welding robot as set forth in claim 1, wherein: lead screw (18) one end is connected to both ends difference bearing in straight frid (13), lead screw (18) one end is passed straight frid (13), lead screw (18) one end fixed connection knob (10) one side middle part, slide bar (11) middle part are inlayed and are located in straight frid (13), lead screw (18) threaded connection slide bar (11) middle part, sleeve (14) lower extreme that slide bar (11) upside both ends difference fixed connection corresponds.
3. The welding robot assisted wire feeder of claim 2, wherein: two guide arm (15) lower parts are inlayed respectively and are located correspondingly in sleeve (14), two annular circle (17) one end that guide arm (15) one side upper portion that is relative respectively fixed connection corresponds, ring (8) both ends are inlayed respectively and are located correspondingly in annular circle (17), oblique roller (3) are located down in ring (8), go up oblique roller (2) with it laminates respectively to laminate down one side that oblique roller (3) is relative one side ring (8) correspond one side.
4. The auxiliary wire feeding device of the welding robot as set forth in claim 3, wherein: the driving wheel (1) and the driven wheel (7) are wheel bodies with the same structure.
5. The auxiliary wire feeding device of the welding robot as set forth in claim 3, wherein: lower mounting panel (20) one side that lower plate (5) both sides upper portion difference fixed connection corresponds, punch holder (4) reach lower plate (5) are arc splint, and two sets of bolt (6) lower extreme passes respectively and corresponds go up mounting panel (19) one end, two sets of bolt (6) lower extreme difference threaded connection and pass and correspond lower mounting panel (20) one end.
6. The auxiliary wire feeding device of the welding robot as set forth in claim 1, wherein: the upper oblique roller (2) and the lower oblique roller (3) are oblique rollers with the same structure, the installation directions of the upper oblique roller (2) and the lower oblique roller (3) are opposite, and the opposite sides of the upper oblique roller (2) and the lower oblique roller (3) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215365.8U CN214815534U (en) | 2021-06-02 | 2021-06-02 | Auxiliary wire feeding device of welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215365.8U CN214815534U (en) | 2021-06-02 | 2021-06-02 | Auxiliary wire feeding device of welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815534U true CN214815534U (en) | 2021-11-23 |
Family
ID=78782129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121215365.8U Expired - Fee Related CN214815534U (en) | 2021-06-02 | 2021-06-02 | Auxiliary wire feeding device of welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815534U (en) |
-
2021
- 2021-06-02 CN CN202121215365.8U patent/CN214815534U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SANY GROUP Co.,Ltd. Assignor: HUNAN SANY INDUSTRIAL OCCUPATION TECHNOLOGY College Contract record no.: X2022430000012 Denomination of utility model: An auxiliary wire feeding device for welding robot Granted publication date: 20211123 License type: Common License Record date: 20221114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |