CN215238462U - Novel pull welding strip cutting servo system with small cutting tension - Google Patents
Novel pull welding strip cutting servo system with small cutting tension Download PDFInfo
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- CN215238462U CN215238462U CN202023280212.XU CN202023280212U CN215238462U CN 215238462 U CN215238462 U CN 215238462U CN 202023280212 U CN202023280212 U CN 202023280212U CN 215238462 U CN215238462 U CN 215238462U
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- spring
- strip
- cutting
- knife switch
- pressure spring
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 238000005520 cutting process Methods 0.000 title claims abstract description 31
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 229910000679 solder Inorganic materials 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model discloses a servo system is cut to novel area that welds that cutting tension is little, including the transfer table, the transfer table upper end is provided with the mount, mount inner wall top is provided with the hydraulic press, the hydraulic press bottom is provided with the hydraulic stem, the hydraulic stem bottom is provided with the rubber sleeve, the inside spout that is provided with of rubber sleeve, the inside spring groove that is provided with of spout, spring groove both sides are provided with electrically conductive slider, the inside compression spring that is provided with of spring groove, the compression spring bottom is provided with the electric bonding tool. This novel area that welds that cuts that cutting tension is little cuts servo can reach and prevent that the electric welding head from producing static in the use through setting up rubber sleeve and electrically conductive slider, causes the damage to the work piece, reduces the waste of material, reduces manufacturing cost's purpose to through setting up plug-in strip and lower plug-in strip, can reach the destruction to the work piece surface when reducing and deciding, the purpose of reinforcing use value.
Description
Technical Field
The utility model relates to a draw and weld and tailor technical field, specifically be a small novel draw of cutting tension welds area and cuts servo.
Background
TIG welding is also known as non-consumable inert gas tungsten arc welding. When stainless steel with the thickness of 0.5-4.0 mm is welded manually or automatically, TIG welding is more common than the prior TIG welding. The mode of adding filler wire by TIG welding is commonly used for backing welding of the pressure vessel, because the gas tightness of TIG welding is better, and the gas holes of the welding line during welding of the pressure vessel can be reduced. The heat source of TIG welding is direct current electric arc, the working voltage is 10-95V, but the current can reach 600A. The welding machine is correctly connected by connecting the workpiece with the positive pole of the power supply and the tungsten pole in the welding torch as the negative pole. The inert gas is typically argon. The push welding has the function of preheating the area to be welded; the function of the stretch welding is to protect the molten pool, slowly cool the molten pool and improve the forming.
The prior art has the following defects or problems:
1. when the existing pull welding device is used, static electricity is easily generated, so that workpieces are scrapped, the waste rate is improved, and the production cost is increased;
2. when the existing pull welding device is used for cutting, only one knife switch is generally used, so that the difference of cut-outs on the surface of a workpiece is easily caused, the workpiece is not attractive after the production process, and the use value is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, a novel drawing of cutting tension is little welds area and cuts servo, with the current drawing that proposes in the solution background art welds the device when using, produce static easily, lead to scrapping of work piece, the scrap rate has been improved, manufacturing cost's problem has been increased, and current drawing welds the device when deciding, generally only uses a plug-in strip, easily cause the parameter difference of work piece surface cut-out, it is not pleasing to the eye behind the production process to make the work piece, use value's problem has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a novel welding strip cutting servo system with small cutting tension comprises a conveying workbench, wherein a fixing frame is arranged at the upper end of the conveying workbench, the top of the inner wall of the fixing frame is provided with a hydraulic machine, the bottom of the hydraulic machine is provided with a hydraulic rod, the bottom of the hydraulic rod is provided with a rubber sleeve, a sliding groove is arranged in the rubber sleeve, a spring groove is arranged in the sliding groove, conductive sliding blocks are arranged on two sides of the spring groove, a compression spring is arranged in the spring groove, an electric welding head is arranged at the bottom of the compression spring, a telescopic frame is arranged at one side of the upper end of the conveying workbench, which is positioned on the fixed frame, the top of the inner wall of the telescopic frame is provided with an upper knife switch device, the top of the inner wall of the upper knife switch device is provided with a telescopic rod, the bottom of the telescopic rod is provided with a first pressure spring, the bottom of the first pressure spring is provided with an upper knife switch, and the bottom of the conveying workbench is provided with an electric box.
As the utility model discloses an optimal technical scheme, the inside lower switch blade device that is provided with of power box, the inside second pressure spring that is provided with of lower switch blade device, second pressure spring lower extreme is provided with the fixed block, second pressure spring upper end is provided with down the switch blade.
As the utility model discloses an optimized technical scheme, lower brake knife device lower extreme is provided with servo motor, power box one side is provided with the collecting vat, the power box opposite side is provided with the landing leg.
As the utility model discloses an optimal technical scheme, electric welding head passes through compression spring and spring groove elastic connection, the external diameter size of spring groove and the internal diameter size phase-match of rubber sleeve, the spring groove passes through hydraulic stem and hydraulic press sliding connection.
As the utility model discloses an preferred technical scheme, the external diameter size of electrically conductive slider and the internal diameter size phase-match of spout, electrically conductive slider surface is provided with the fixed strip, electrically conductive slider passes through fixed strip and spring groove fixed connection, electrically conductive slider passes through spout and rubber sleeve sliding connection.
As the utility model discloses a preferred technical scheme, first pressure spring passes through telescopic link and last brake knife device sliding connection, go up the brake knife through first pressure spring and last brake knife device elastic connection.
As the utility model discloses an optimal technical scheme, the inside fixing bolt that is provided with of fixed block, the fixed block passes through fixing bolt and lower brake knife device fixed connection, lower brake knife passes through second pressure spring and lower brake knife device elastic connection, the external diameter size of lower brake knife and the internal diameter size phase-match of lower brake knife device.
Compared with the prior art, the utility model provides a little novel solder strip of cutting tension cuts servo system, possesses following beneficial effect:
1. according to the novel welding strip cutting servo system with small cutting tension, the fixing frame is arranged, the hydraulic machine is arranged at the top of the inner wall of the fixing frame, the hydraulic rod is arranged at the bottom of the hydraulic machine, the rubber sleeve is arranged at the bottom of the hydraulic rod, the sliding groove is formed in the rubber sleeve, the spring groove is formed in the center of the rubber sleeve, the conductive sliding block is arranged in the sliding groove, the compression spring is arranged in the spring groove, and the electric welding head is arranged at the bottom of the compression spring, so that the electric welding head is prevented from generating static electricity in the use process and damaging a workpiece, the waste of materials is reduced, and the production cost is reduced;
2. this servo system is cut to novel area that welds that cutting tension is little, through setting up the expansion bracket, expansion bracket inner wall top sets up the plug-in strip device, go up the inside telescopic link that sets up of plug-in strip device, the telescopic link bottom sets up first pressure spring, first pressure spring bottom sets up the plug-in strip, the expansion bracket can drive the plug-in strip and descend, in order to decide the work piece, and through setting up lower plug-in strip device, the inside second pressure spring that sets up of lower plug-in strip device, second pressure spring bottom sets up the fixed block, the plug-in strip is set up down to second pressure spring upper end, in order to reduce the destruction to workpiece surface when deciding, use value has been strengthened.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the rubber sleeve of the present invention;
FIG. 3 is a schematic structural view of the upper knife assembly of the present invention;
FIG. 4 is a schematic view of the outer structure of the rubber sleeve of the present invention;
fig. 5 is a schematic structural view of the lower knife switch device of the present invention.
In the figure: 1. a transfer table; 2. a fixed mount; 3. a hydraulic press; 4. a hydraulic lever; 5. a rubber sleeve; 6. a chute; 7. a spring slot; 8. a conductive slider; 9. a compression spring; 10. an electric welding head; 11. A telescopic frame; 12. an upper knife switch device; 13. a telescopic rod; 14. a first pressure spring; 15. an upper knife switch; 16. an electric power box; 17. a lower knife switch device; 18. a second pressure spring; 19. a fixed block; 20. A lower knife switch; 21. a servo motor; 22. collecting tank; 23. and (7) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, in this embodiment: a novel welding strip cutting servo system with small cutting tension comprises a conveying workbench 1, a fixed frame 2 is arranged at the upper end of the conveying workbench 1, a hydraulic machine 3 is arranged at the top of the inner wall of the fixed frame 2, a hydraulic rod 4 is arranged at the bottom of the hydraulic machine 3, a rubber sleeve 5 is arranged at the bottom of the hydraulic rod 4, a sliding chute 6 is arranged in the rubber sleeve 5, a spring groove 7 is arranged in the sliding chute 6, conductive sliding blocks 8 are arranged at two sides of the spring groove 7, a compression spring 9 is arranged in the spring groove 7, an electric welding head 10 is arranged at the bottom of the compression spring 9, an expansion bracket 11 is arranged at one side of the fixed frame 2 at the upper end of the conveying workbench 1, an upper brake knife device 12 is arranged at the top of the inner wall of the expansion bracket 11, an expansion link 13 is arranged at the top of the inner wall of the upper brake knife device 12, a first pressure spring 14 is arranged at the bottom of the expansion link 13, an upper brake knife 15 is arranged at the bottom of the first pressure spring 14, the bottom of the transfer table 1 is provided with an electric box 16.
In this embodiment, a lower switch blade device 17 is arranged inside the power box 16, a second pressure spring 18 is arranged inside the lower switch blade device 17, a fixed block 19 is arranged at the lower end of the second pressure spring 18, and a lower switch blade 20 is arranged at the upper end of the second pressure spring 18; the lower knife switch 20 can cut off the workpiece from the bottom, and the second pressure spring 18 can provide the power required by the lower knife switch 20. A servo motor 21 is arranged at the lower end of the lower knife switch device 17, a collecting groove 22 is arranged on one side of the electric box 16, and a supporting leg 23 is arranged on the other side of the electric box 16; servo motor 21 can provide stable power, and collecting vat 22 can collect decides back work piece. The electric welding head 10 is elastically connected with a spring groove 7 through a compression spring 9, the outer diameter size of the spring groove 7 is matched with the inner diameter size of the rubber sleeve 5, and the spring groove 7 is in sliding connection with the hydraulic machine 3 through a hydraulic rod 4; the welding head 10 can be used for drawing welding, and the compression spring 9 can prevent the welding head 10 from generating a pressing feeling on the surface of a workpiece. The outer diameter of the conductive sliding block 8 is matched with the inner diameter of the sliding groove 6, the surface of the conductive sliding block 8 is provided with a fixing strip, the conductive sliding block 8 is fixedly connected with the spring groove 7 through the fixing strip, and the conductive sliding block 8 is in sliding connection with the rubber sleeve 5 through the sliding groove 6; the conductive slider 8 and the rubber sleeve 5 can reduce static electricity generation. The first pressure spring 14 is connected with the upper knife switch device 12 in a sliding way through an expansion link 13, and the upper knife switch 15 is elastically connected with the upper knife switch device 12 through the first pressure spring 14; forming a pressure transmission mechanism for providing power for braking off the workpiece. The fixed block 19 is internally provided with a fixing bolt, the fixed block 19 is fixedly connected with the lower knife switch device 17 through the fixing bolt, the lower knife switch 20 is elastically connected with the lower knife switch device 17 through the second pressure spring 18, and the outer diameter of the lower knife switch 20 is matched with the inner diameter of the lower knife switch device 17. The fixing block 19 can fix the second pressure spring 18 to prevent the pressure from being too large and generating deflection.
The utility model discloses a theory of operation and use flow: this novel area that draws that welds that cutting tension is little cuts servo system, during the use, the user accessible conveying workstation 1 sends the work piece to electric welding head 10 bottom, start hydraulic press 3 this moment, hydraulic stem 4 drives rubber sleeve 5 and moves down, after electric welding head 10 and work piece contact, spring pocket 7 slowly moves up through conducting slide 8 under the effect of pressure, electric welding head 10 is the internal contraction under the effect of pressure, the static that electric welding head 10 produced is absorbed by conducting slide 8, and through the friction between conducting slide 8 and the rubber sleeve 5, the static is reduced tentatively, reach the purpose of protection work piece, the waste of material has been reduced, manufacturing cost is reduced, after work piece work is accomplished, send to the bottom of expansion bracket 11 by conveying workstation 1, start expansion bracket 11 this moment, expansion bracket 11 drives upper brake knife device 12 and descends, after upper brake knife 15 and work piece contact, upper brake knife 15 and lower brake knife 20 compress inwards, when the pressure borne by the first pressure spring 14 and the second pressure spring 18 is greater than the hardness of the workpiece, the upper knife gate 15 and the lower knife gate 20 simultaneously cut off the workpiece, so that the uneven rods on the surface of the workpiece are reduced when the workpiece is cut off, and the use value is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel solder strip that cutting tension is little cuts servo, its characterized in that: comprises a conveying workbench (1), a fixing frame (2) is arranged at the upper end of the conveying workbench (1), a hydraulic machine (3) is arranged at the top of the inner wall of the fixing frame (2), a hydraulic rod (4) is arranged at the bottom of the hydraulic machine (3), a rubber sleeve (5) is arranged at the bottom of the hydraulic rod (4), a sliding chute (6) is arranged in the rubber sleeve (5), a spring groove (7) is arranged in the sliding chute (6), conductive sliding blocks (8) are arranged on two sides of the spring groove (7), a compression spring (9) is arranged in the spring groove (7), an electric welding head (10) is arranged at the bottom of the compression spring (9), an expansion frame (11) is arranged at one side of the fixing frame (2) at the upper end of the conveying workbench (1), an upper knife switch device (12) is arranged at the top of the inner wall of the expansion frame (11), an expansion link (13) is arranged at the top of the inner wall of the upper knife device (12), the bottom of the telescopic rod (13) is provided with a first pressure spring (14), the bottom of the first pressure spring (14) is provided with an upper knife switch (15), and the bottom of the conveying workbench (1) is provided with an electric box (16).
2. The servo system for cutting a solder ribbon with low cutting tension as claimed in claim 1, wherein: the power box (16) is internally provided with a lower knife switch device (17), a second pressure spring (18) is arranged in the lower knife switch device (17), a fixed block (19) is arranged at the lower end of the second pressure spring (18), and a lower knife switch (20) is arranged at the upper end of the second pressure spring (18).
3. The servo system for cutting a solder ribbon with low cutting tension as claimed in claim 2, wherein: the lower end of the lower knife switch device (17) is provided with a servo motor (21), one side of the power box (16) is provided with a collecting groove (22), and the other side of the power box (16) is provided with a supporting leg (23).
4. The servo system for cutting a solder ribbon with low cutting tension as claimed in claim 1, wherein: the electric welding head (10) is elastically connected with the spring groove (7) through a compression spring (9), the outer diameter of the spring groove (7) is matched with the inner diameter of the rubber sleeve (5), and the spring groove (7) is in sliding connection with the hydraulic machine (3) through the hydraulic rod (4).
5. The servo system for cutting a solder ribbon with low cutting tension as claimed in claim 1, wherein: the outer diameter of electrically conductive slider (8) and the inner diameter size phase-match of spout (6), electrically conductive slider (8) surface is provided with the fixed strip, electrically conductive slider (8) are through fixed strip and spring groove (7) fixed connection, electrically conductive slider (8) are through spout (6) and rubber sleeve (5) sliding connection.
6. The servo system for cutting a solder ribbon with low cutting tension as claimed in claim 1, wherein: the first pressure spring (14) is connected with the upper knife switch device (12) in a sliding mode through an expansion rod (13), and the upper knife switch (15) is elastically connected with the upper knife switch device (12) through the first pressure spring (14).
7. The servo system for cutting a solder ribbon with low cutting tension as claimed in claim 2, wherein: fixed block (19) inside is provided with fixing bolt, fixed block (19) pass through fixing bolt and lower plug-in strip device (17) fixed connection, lower plug-in strip (20) pass through second pressure spring (18) and lower plug-in strip device (17) elastic connection, the external diameter size of lower plug-in strip (20) and the internal diameter size phase-match of lower plug-in strip device (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280212.XU CN215238462U (en) | 2020-12-29 | 2020-12-29 | Novel pull welding strip cutting servo system with small cutting tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280212.XU CN215238462U (en) | 2020-12-29 | 2020-12-29 | Novel pull welding strip cutting servo system with small cutting tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215238462U true CN215238462U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023280212.XU Active CN215238462U (en) | 2020-12-29 | 2020-12-29 | Novel pull welding strip cutting servo system with small cutting tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215238462U (en) |
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2020
- 2020-12-29 CN CN202023280212.XU patent/CN215238462U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Servo System for Cutting Welding Strip with Low Cutting Tension Granted publication date: 20211221 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: JIANGSU HEYI INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2024980015841 |