CN117066748A - Pipe welding equipment for thin-wall metal pipe - Google Patents
Pipe welding equipment for thin-wall metal pipe Download PDFInfo
- Publication number
- CN117066748A CN117066748A CN202311333234.3A CN202311333234A CN117066748A CN 117066748 A CN117066748 A CN 117066748A CN 202311333234 A CN202311333234 A CN 202311333234A CN 117066748 A CN117066748 A CN 117066748A
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- fixedly connected
- thin
- pipe
- heat
- air bag
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- 239000002184 metal Substances 0.000 title claims abstract description 52
- 238000003466 welding Methods 0.000 title claims abstract description 50
- 238000000746 purification Methods 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 24
- 230000008569 process Effects 0.000 abstract description 24
- 239000007789 gas Substances 0.000 description 24
- 239000000428 dust Substances 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/027—Making tubes with soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0535—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor longitudinal pipe seam alignment clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses pipe welding equipment for a thin-wall metal pipe, which belongs to the technical field of thin-wall metal pipe processing and comprises a base, wherein two sides of the top of the base are fixedly connected with supporting frames, a fixing plate is fixedly connected between the two supporting frames, and a purifying component is arranged at the top of the fixing plate. According to the invention, the hollow shaft, the cam and the arc wheel are driven to rotate by the first motor, the seam of the thin-wall metal pipe is extruded and fixed, so that the thin-wall metal pipe is assisted to be promoted to be formed, the sliding plate, the heat-resistant air bag and the second spring are extruded by the cam in the rotating process, hot air stored in the heat-resistant air bag is conveyed to the hollow shaft and the inside of the arc wheel through the air outlet pipe, heat in the hot air is transferred to the hollow shaft and the arc wheel, the arc wheel is used for preheating the seam of the thin-wall metal pipe while extruding and fixing the seam of the thin-wall metal pipe, internal stress in the welding process is assisted to be reduced, and the welding quality of equipment is guaranteed.
Description
Technical Field
The invention belongs to the technical field of thin-wall metal tube processing, and particularly relates to tube welding equipment for a thin-wall metal tube.
Background
Welded pipes are generally steel pipes which are manufactured by welding steel plates or strip steel after being curled and formed, and can be cut into different lengths by using a flying saw machine according to requirements, so that the welded steel pipes are increasingly applied to the production of the steel pipes due to the advantages of simple production process, high production efficiency, multiple varieties and specifications, less equipment investment and the like.
In the use process of the existing welding pipe equipment for the thin-wall metal pipe, high-temperature gas and dust generated in the welding process are inconvenient to collect and process, the dust and toxic gas floating in the welding chamber can greatly harm operators, a large amount of heat is wasted, and the resource utilization rate of the equipment is influenced, so that certain improvement is needed.
Disclosure of Invention
The invention aims at: in order to solve the problems that the existing welded pipe equipment for the thin-wall metal pipe is inconvenient to collect and process high-temperature gas and dust generated in the welding process in the use process, the dust and toxic gas floating in a welding chamber can cause great harm to operators, a large amount of heat is wasted, and the resource utilization rate of the equipment is affected, the welded pipe equipment for the thin-wall metal pipe is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a welded pipe device of thin wall tubular metal resonator, includes the base, the equal fixedly connected with support frame in top both sides of base, fixedly connected with fixed plate between two support frames, the top of fixed plate is provided with purification subassembly, the inside one side of purification subassembly is provided with supplementary purification subassembly, the below of fixed plate is provided with sharp module, and the below of sharp module is provided with first cylinder, the bottom fixedly connected with flat board of first cylinder, the bottom one side fixedly connected with U type frame of flat board, one side fixedly connected with first motor of U type frame, the output shaft fixedly connected with hollow axle of first motor, the inside at U type frame is rotated to the hollow axle, fixedly connected with arc wheel on the hollow axle, the arc wheel sets up between U type frame, inside one side of U type frame is provided with supplementary preheating subassembly, the below of U type frame is provided with the supporting wheel, the bottom both sides of supporting wheel all are provided with first arc piece, the below of first arc piece is provided with the radiating subassembly;
the auxiliary preheating assembly comprises a cam, the cam is arranged in the U-shaped frame and fixedly connected with the outer periphery of the hollow shaft, a sliding plate is arranged on one side of the cam, a heat-resistant air bag is fixedly connected with the other side of the sliding plate, the other side of the heat-resistant air bag is fixedly connected with the inner side wall of the U-shaped frame, second springs are arranged on two sides of the heat-resistant air bag, the two sides of the second springs are respectively fixedly connected with the sliding plate and the inner side wall of the U-shaped frame, an air inlet pipe is communicated with one side of the heat-resistant air bag, an air outlet pipe is communicated with the other side of the heat-resistant air bag, one-way valves are arranged on the air outlet pipe and the air inlet pipe, a fixing sleeve is arranged at the other end of the air outlet pipe and fixedly connected with the inner side of the U-shaped frame, the fixing sleeve is rotationally connected with the outer periphery of the hollow shaft, and the inner parts of the hollow shaft and the fixing sleeve are provided with first through holes.
As a further description of the above technical solution:
the inside fixedly connected with second motor of base, the top of second motor is provided with the driving pulley, and the periphery side winding of driving pulley has the conveyer belt, and the opposite side winding of conveyer belt has driven pulley, and the inside of driving pulley and driven pulley is equal fixedly connected with second lead screw, the second lead screw of one side and the output shaft fixed connection of second motor, threaded connection has the second thread bush after the top of second lead screw extends to the inside of support frame, one side and the first arc piece fixed connection of second thread bush, first arc piece sliding connection is in the inside of support frame.
As a further description of the above technical solution:
the heat dissipation assembly comprises a second air bag, two sides of the second air bag are respectively communicated with the first arc-shaped block and the base, one side of the second air bag is communicated with a second air inlet pipe, the other side of the second air bag is communicated with a second air outlet pipe, check valves are arranged on the second air outlet pipe and the second air inlet pipe, the other end of the second air outlet pipe is communicated with a rectangular frame, and a plurality of spray heads are linearly distributed on one side of the rectangular frame.
As a further description of the above technical solution:
the utility model discloses a flat board, including dull and stereotyped top one side fixedly connected with second cylinder, the output shaft of second cylinder extends to dull and stereotyped below back fixedly connected with soldered connection, the both sides of supporting wheel all are provided with supporting component, and supporting component is perpendicular distribution with first arc piece, the top of first arc piece is provided with the second arc piece, and second arc piece fixed connection is in the inside of support frame.
As a further description of the above technical solution:
the purification assembly comprises a fan, the top at the fixed plate is fixedly connected to the fan, one side of the fan is communicated with a first air inlet pipe, the other end of the first air inlet pipe is provided with a step-type installation sleeve, the step-type installation sleeve is sleeved on the outer periphery side of the welding head, a first cavity is arranged in the step-type installation sleeve and is communicated with the first air inlet pipe, a heat conducting block is arranged in the first cavity, and the heat conducting block is sleeved on the outer periphery side of the welding head.
As a further description of the above technical solution:
the opposite side intercommunication of fan has first tuber pipe, the other end of first tuber pipe is provided with fixed case, the second cavity has been seted up to the inside of fixed case, and one side of second cavity is linked together with first tuber pipe, and the opposite side intercommunication of second cavity has the defeated tuber pipe, the other end of defeated tuber pipe is provided with the mounting box, the bottom of mounting box and the top fixed connection of fixed plate.
As a further description of the above technical solution:
the top one side intercommunication of install bin has the gas-supply pipe, be provided with the check valve on the gas-supply pipe, the other end intercommunication of gas-supply pipe has the heat preservation gas storage box, the bottom of heat preservation gas storage box and the top fixed connection of fixed plate.
As a further description of the above technical solution:
the heat preservation gas storage box is characterized in that a plurality of first springs are fixedly connected to the bottom side of the interior of the heat preservation gas storage box, a first piston is fixedly connected to the top of each first spring, the first piston is slidably connected to the interior of the installation box, the other side of the top of the installation box is communicated with the gas inlet pipe, and a one-way valve is arranged on the gas inlet pipe.
As a further description of the above technical solution:
the auxiliary purification assembly comprises an inclined blade, the inclined blade is arranged in a second cavity formed in the fixed box, a reciprocating screw is fixedly connected to the inside of the inclined blade, one end of the reciprocating screw extends to the first threaded sleeve in threaded connection with the inside of the installation box, sliding blocks are fixedly connected to two sides of the top of the first threaded sleeve, sliding rails are slidably connected to the top of the sliding blocks, and the top of the sliding rails is fixedly connected with the inner side wall of the installation box.
As a further description of the above technical solution:
the bottom fixedly connected with fixed frame of first thread bush, one side fixedly connected with cleaning block of fixed frame, the opposite side of cleaning block is provided with the filter screen, and filter screen fixed connection is in the inside of installing the case, the third cavity has been seted up to the inside of fixed frame, and the third cavity is linked together with the defeated tuber pipe, and the both sides of third cavity all communicate there are a plurality of second through-holes, and the second through-hole is located the inside of fixed frame.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, the hollow shaft, the cam and the arc wheel are driven to rotate by the first motor, the seam of the thin-wall metal pipe is extruded and fixed, so that the thin-wall metal pipe is assisted to be promoted to be formed, the sliding plate, the heat-resistant air bag and the second spring are extruded by the cam in the rotating process, hot air stored in the heat-resistant air bag is conveyed to the hollow shaft and the inside of the arc wheel through the air outlet pipe, heat in the hot air is transferred to the hollow shaft and the arc wheel, the arc wheel is used for preheating the seam of the thin-wall metal pipe while extruding and fixing the seam of the thin-wall metal pipe, internal stress in the welding process is assisted to be reduced, and the welding quality of equipment is guaranteed.
2. According to the invention, the fan can extract harmful gas generated by the welding joint through the first air inlet pipe, the stepped mounting sleeve and the first cavity so as to prevent the harmful gas from being directly diffused around equipment, the processing environment and the health of surrounding workers are influenced, meanwhile, the air flow near the pipe seam of the thin-wall metal pipe and the welding joint is assisted, the thin-wall metal pipe and the welding joint are assisted in heat dissipation, the whole service effect and the service life of the equipment are assisted to be improved, and the accumulated heat in the long-time working process of the welding joint can be transferred into the first through hole in the stepped mounting sleeve through the heat conducting block, so that the gas extracted by the first air inlet pipe is assisted to be heated so as to facilitate the subsequent utilization of the gas, the whole utilization rate of the equipment is improved, the air extracted by the fan can be sprayed out through the first air outlet pipe, the fixing box and the second through holes, the filter screen can filter harmful impurities and dust in the air, the fluidity of the gas in the fixing box can drive the inclined blade and the reciprocating rotation, the first thread sleeve can drive the fixing frame and the cleaning block to move, the cleaning block can be further guaranteed, the harmful impurities can be uniformly filtered through the first air outlet pipe and the dust in the air, and the dust can be purified through the filter screen, and the filter screen can be uniformly influenced in the filter screen after the filter box is arranged in the filter box, and the filter screen can be purified in the process.
3. According to the invention, the second screw rod, the driving belt wheel and the driven belt wheel are driven to rotate by the second motor, so that the second threaded sleeve drives the first arc-shaped block to move downwards, the first arc-shaped block can extrude the second air bag in the downward moving process, gas in the second air bag is directly sprayed out through the second air outlet pipe, the rectangular frame and the spray head, auxiliary heat dissipation is carried out on the welded thin-wall metal pipe, and the usability of the equipment is further ensured.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic perspective view of the entire purification assembly of the present invention;
FIG. 3 is a schematic view of the structure of the portion A of FIG. 2 in the present invention;
FIG. 4 is a schematic view of the internal cross-sectional structure of the U-shaped frame of the present invention;
FIG. 5 is a schematic view of the structure of the part B of FIG. 4 in the present invention;
FIG. 6 is a schematic view of the internal cross-sectional perspective structure of the stepped mounting sleeve of the present invention;
FIG. 7 is a schematic view of a partial perspective view of an auxiliary cleaning assembly according to the present invention;
FIG. 8 is a schematic view of the internal cross-sectional perspective structure of the thermal insulation gas storage tank of the present invention;
fig. 9 is a schematic perspective view of a second screw rod according to the present invention.
Legend description:
1. a base; 2. a support frame; 3. a fixing plate; 4. a purification assembly; 401. a blower; 402. a first air inlet pipe; 403. a first air outlet pipe; 404. a fixed box; 405. an air delivery pipe; 406. a mounting box; 407. a gas pipe; 408. a heat preservation gas storage tank; 409. a first spring; 410. a first piston; 411. a step-shaped mounting sleeve; 412. a heat conduction block; 5. an auxiliary preheating assembly; 501. a cam; 502. a sliding plate; 503. a heat resistant air bag; 504. a second spring; 505. an air outlet pipe; 506. a fixed sleeve; 507. an air inlet pipe; 6. a heat dissipation assembly; 601. a second air bag; 602. a second air outlet pipe; 603. a rectangular frame; 604. a spray head; 7. an auxiliary purification assembly; 701. oblique blades; 702. a reciprocating screw; 703. a first threaded sleeve; 704. a fixed frame; 8. a flat plate; 9. a U-shaped frame; 10. a first motor; 11. a hollow shaft; 12. an arc wheel; 13. a support wheel; 14. a first arc block; 15. a second threaded sleeve; 16. a second lead screw; 17. and a second motor.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a welded pipe device of thin wall tubular metal resonator, including base 1, the top both sides of base 1 all fixedly connected with support frame 2, fixedly connected with fixed plate 3 between two support frames 2, the top of fixed plate 3 is provided with purification subassembly 4, the inside one side of purification subassembly 4 is provided with supplementary purification subassembly 7, the below of fixed plate 3 is provided with sharp module, the below of sharp module is provided with first cylinder, the bottom fixedly connected with flat board 8 of first cylinder, the one side fixedly connected with U-shaped frame 9,U type frame 9 of bottom one side of flat board 8 is fixedly connected with first motor 10, the output shaft fixedly connected with hollow shaft 11 of first motor 10, hollow shaft 11 rotates the inside of connecting at U-shaped frame 9, fixedly connected with arc wheel 12 on hollow shaft 11, arc wheel 12 sets up between U-shaped frame 9, the inside one side of U-shaped frame 9 is provided with supplementary preheating subassembly 5, the below of U-shaped frame 9 is provided with supporting wheel 13, the bottom both sides of supporting wheel 13 all are provided with first arc piece 14, the below of first arc piece 14 is provided with radiator unit 6;
the auxiliary preheating component 5 comprises a cam 501, the cam 501 is arranged in the U-shaped frame 9, the cam 501 is fixedly connected to the outer peripheral side of the hollow shaft 11, a sliding plate 502 is arranged on one side of the cam 501, a heat-resistant air bag 503 is fixedly connected to the other side of the sliding plate 502, the other side of the heat-resistant air bag 503 is fixedly connected to the inner side wall of the U-shaped frame 9, second springs 504 are respectively arranged on two sides of the heat-resistant air bag 503, the two sides of the second springs 504 are respectively fixedly connected to the sliding plate 502 and the inner side wall of the U-shaped frame 9, an air inlet pipe 507 is communicated to one side of the heat-resistant air bag 503, an air outlet pipe 505 is communicated to the other side of the heat-resistant air bag 503, check valves are arranged on the air outlet pipe 505 and the air inlet pipe 507, a fixing sleeve 506 is arranged at the other end of the air outlet pipe 505, the fixing sleeve 506 is fixedly connected to the inner side of the U-shaped frame 9, the fixing sleeve 506 is rotationally connected to the outer peripheral side of the hollow shaft 11, and a first through hole is formed in the hollow shaft 11 and the fixing sleeve 506.
The specific embodiment is as follows: firstly, a thin-wall metal pipe is sleeved between a supporting wheel 13 and a supporting component, a first air cylinder drives a flat plate 8, a U-shaped frame 9 and an arc wheel 12 to move downwards, the arc wheel 12 is contacted with the thin-wall metal pipe, a first motor 10 is started simultaneously, a hollow shaft 11 and the arc wheel 12 are driven to rotate by the first motor 10, a pipe seam of the thin-wall metal pipe is extruded and fixed, so as to assist in promoting the forming of the thin-wall metal pipe, the hollow shaft 11 can drive a cam 501 to rotate in the rotating process, the cam 501 can continuously extrude a sliding plate 502, a heat-resistant air bag 503 and a second spring 504 in the rotating process, and the heat-resistant air bag 503 is continuously stretched and compressed under the action of the second spring 504, when the heat-resistant air bag 503 receives stretching force, the heat-resistant air bag 503 extracts and stores hot air stored in the heat-insulating air storage tank 408 through the air inlet pipe 507, when the heat-resistant air bag 503 receives compression force, the hot air stored in the heat-resistant air bag 503 is conveyed into the fixed sleeve 506 and the first through hole formed in the hollow shaft 11 through the air outlet pipe 505, heat in the hot air is transferred to the hollow shaft 11 and the arc wheel 12, so that the arc wheel 12 extrudes and fixes a seam of a thin-wall metal pipe, and simultaneously preheats the seam of the thin-wall metal pipe, internal stress in a welding process is reduced in an auxiliary mode, and welding quality of equipment is guaranteed.
The inside of the base 1 is fixedly connected with a second motor 17, a driving belt pulley is arranged above the second motor 17, a conveying belt is wound on the outer periphery side of the driving belt pulley, a driven belt pulley is wound on the other side of the conveying belt, the inside of the driving belt pulley and the inside of the driven belt pulley are fixedly connected with a second lead screw 16, the second lead screw 16 on one side is fixedly connected with an output shaft of the second motor 17, the top end of the second lead screw 16 extends to the inside of the support frame 2 and is connected with a second thread bush 15 in a threaded manner, one side of the second thread bush 15 is fixedly connected with a first arc-shaped block 14, the first arc-shaped block 14 is in sliding connection with the inside of the support frame 2, the heat dissipation component 6 comprises a second air bag 601, two sides of the second air bag 601 are respectively connected with the first arc-shaped block 14 and the base 1, one side of the second air bag 601 is communicated with a second air inlet pipe, the other side of the second air bag 601 is communicated with a second air outlet pipe 602, one-way valves are respectively arranged on the second air outlet pipe 602 and the second air inlet pipe 602, the other end of the second air outlet pipe 602 is communicated with a rectangular frame 603, one side of the rectangular frame 603 is linearly distributed with a plurality of spray heads 604,
the specific embodiment is as follows: after the welding is finished, the second motor 17 is started, the second lead screw 16, the driving belt pulley and the driven belt pulley are driven to rotate through the second motor 17, the second threaded sleeve 15 drives the first arc-shaped block 14 to move downwards, the welded thin-wall metal pipe is discharged conveniently, the first arc-shaped block 14 can extrude the second air bag 601 in the downward moving process, gas in the second air bag 601 is directly sprayed out through the second air outlet pipe 602, the rectangular frame 603 and the spray head 604, auxiliary heat dissipation is carried out on the welded thin-wall metal pipe, and the service performance of equipment is further guaranteed.
The second cylinder is fixedly connected to one side of the top of the flat plate 8, the welding head is fixedly connected after the output shaft of the second cylinder extends to the lower side of the flat plate 8, the supporting components are arranged on two sides of the supporting wheel 13 and are vertically distributed with the first arc-shaped blocks 14, the second arc-shaped blocks are arranged above the first arc-shaped blocks 14 and are fixedly connected to the inside of the supporting frame 2, the purifying component 4 comprises a fan 401, the fan 401 is fixedly connected to the top of the fixed plate 3, one side of the fan 401 is communicated with a first air inlet pipe 402, the other end of the first air inlet pipe 402 is provided with a stepped mounting sleeve 411, the stepped mounting sleeve 411 is sleeved on the outer peripheral side of the welding head, a first cavity is arranged in the stepped mounting sleeve 411 and is communicated with the first air inlet pipe 402, a heat conducting block 412 is arranged in the first cavity and sleeved on the outer peripheral side of the welding head, the other side of the fan 401 is communicated with a first air outlet pipe 403, the other end of the first air outlet pipe 403 is provided with a fixed box 404, a second cavity is arranged in the fixed box 404, one side of the second cavity is communicated with the first air outlet pipe 403, the other side of the second cavity is communicated with an air conveying pipe 405, the other end of the air conveying pipe 405 is provided with a mounting box 406, the bottom of the mounting box 406 is fixedly connected with the top of the fixed plate 3, one side of the top of the mounting box 406 is communicated with an air pipe 407, a one-way valve is arranged on the air pipe 407, the other end of the air pipe 407 is communicated with a heat preservation air storage box 408, the bottom of the heat preservation air storage box 408 is fixedly connected with the top of the fixed plate 3, the inner bottom side of the heat preservation air storage box 408 is fixedly connected with a plurality of first springs 409, the top of the first springs 409 is fixedly connected with a first piston 410, the first piston 410 is slidingly connected in the inner part of the mounting box 406, the other side of the top of the mounting box 406 is communicated with an air inlet pipe 507, be provided with the check valve in the intake pipe 507, supplementary purification unit 7 includes oblique blade 701, oblique blade 701 sets up in the second cavity of seting up in fixed box 404 inside, the inside fixedly connected with reciprocating screw 702 of oblique blade 701, threaded connection has first thread bush 703 after the one end of reciprocating screw 702 extends to the inside of install bin 406, the equal fixedly connected with slider in top both sides of first thread bush 703, the top sliding connection of slider has the slide rail, the top of slide rail and the inside wall fixed connection of install bin 406, the fixed frame 704 of bottom fixedly connected with of first thread bush 703, one side fixedly connected with cleaning block of fixed frame 704, the opposite side of cleaning block is provided with the filter screen, filter screen fixed connection is in the inside of install bin 406, the inside of fixed frame 704 has been seted up the third cavity, the third cavity is linked together with air delivery pipe 405, the both sides of third cavity all are linked together a plurality of second through-holes, the second through-hole is located the inside of fixed frame 704.
The specific embodiment is as follows: the welding head is driven to move downwards through the second cylinder to weld the seam of the thin-wall metal pipe, the linear module can drive the second cylinder and the welding head to move, meanwhile, the fan 401 is started, harmful gas generated by the welding head is extracted through the first air inlet pipe 402, the stepped mounting sleeve 411 and the first cavity, so that the harmful gas is prevented from being directly diffused around equipment, the physical health of the processing environment and surrounding staff is influenced, meanwhile, the air flow near the seam and the welding head of the thin-wall metal pipe is assisted, the auxiliary heat dissipation is carried out on the thin-wall metal pipe and the welding head, the overall use effect and the service life of the equipment are assisted, heat accumulated in the long-time working process of the welding head can be transferred into the first through hole inside the stepped mounting sleeve 411 through the heat conducting block 412, the service life of the welding head is further ensured, the air extracted by the first air inlet pipe 402 is assisted to be heated so as to facilitate the subsequent utilization of the air, thereby improving the overall utilization rate of the resources of the equipment, the air extracted by the fan 401 is conveyed to the inside of the fixed box 404 through the first air outlet pipe 403, then conveyed to the inside of the fixed frame 704 through the air conveying pipe 405, and then sprayed out through the second through holes, the filter screen filters harmful impurities and dust in the air, the fluidity of the air in the fixed box 404 drives the inclined blade 701 and the reciprocating screw 702 to rotate, the first thread sleeve 703 drives the fixed frame 704 and the cleaning block to clean the dust on the filter screen through the cleaning block, so as to ensure the filtering and purifying effect of the equipment in the use process, the fixed frame 704 drives the second through holes to move, and the harmful gas entering the inside of the installation box 406 can be dispersed and acted on the filter screen, so as to ensure the uniformity of the filter screen in the use process and prevent the influence on the purifying effect of the equipment after long-time use.
Working principle: when in use, the thin-wall metal pipe is sleeved between the supporting wheel 13 and the supporting component, the first air cylinder drives the flat plate 8, the U-shaped frame 9 and the arc wheel 12 to move downwards, the arc wheel 12 contacts with the thin-wall metal pipe, the first motor 10 is started simultaneously, the first motor 10 drives the hollow shaft 11 and the arc wheel 12 to rotate, the pipe seam of the thin-wall metal pipe is extruded and fixed, the hollow shaft 11 drives the cam 501 to rotate in the rotating process, the cam 501 continuously extrudes the sliding plate 502, the heat-resistant air bag 503 and the second spring 504 in the rotating process, the heat-resistant air bag 503 is continuously stretched and compressed under the action of the second spring 504, when the heat-resistant air bag 503 receives stretching force, the heat-resistant air bag 503 can extract and store hot air stored in the heat-insulating air storage tank 408 through the air inlet pipe 507, when the heat-resistant air bag 503 receives compression force, the hot air stored in the heat-resistant air bag 503 is conveyed into the fixed sleeve 506 and the first through hole formed in the hollow shaft 11 through the air outlet pipe 505, and the heat in the hot air is transferred to the hollow shaft 11 and the arc wheel 12, so that the arc wheel 12 performs extrusion fixation on the seam of the thin-wall metal pipe, and simultaneously preheats the seam of the thin-wall metal pipe, then drives the welding head to move downwards through the second cylinder, welds the seam of the thin-wall metal pipe, the linear module drives the second cylinder and the welding head to move, simultaneously starts the fan 401, the fan 401 extracts harmful gas generated by the welding head through the first air inlet pipe 402, the stepped mounting sleeve 411 and the first cavity, simultaneously assists in performing auxiliary heat dissipation on the thin-wall metal pipe and the welding head, the heat accumulated in the long-time working process of the welding head is transferred into the first through hole in the stepped mounting sleeve 411 through the heat conducting block 412, the air extracted by the first air inlet pipe 402 is assisted to be heated, the air extracted by the fan 401 is conveyed into the fixed box 404 through the first air outlet pipe 403 and then conveyed into the fixed frame 704 through the air conveying pipe 405, and then sprayed out through the second through hole, the filter screen filters harmful impurities and dust in the air, the mobility of the air in the fixed box 404 drives the inclined blade 701 and the reciprocating screw 702 to rotate, the first thread sleeve 703 drives the fixed frame 704 and the cleaning block to clean the dust on the filter screen through the cleaning block, and meanwhile the fixed frame 704 drives the second through hole to move, so that the harmful gas entering the inside of the mounting box 406 can be dispersed and acted on the filter screen;
after welding is completed, the second motor 17 is started, the second lead screw 16, the driving belt pulley and the driven belt pulley are driven to rotate through the second motor 17, the second threaded sleeve 15 drives the first arc-shaped block 14 to move downwards, discharging is conducted on the welded thin-wall metal tube conveniently, the first arc-shaped block 14 can extrude the second air bag 601 in the downward moving process, gas inside the second air bag 601 is directly sprayed out through the second air outlet pipe 602, the rectangular frame 603 and the spray head 604, and auxiliary heat dissipation is conducted on the welded thin-wall metal tube in an auxiliary mode.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a welded tube device of thin wall metal tube, includes base (1), its characterized in that: the heat dissipation device comprises a base (1), wherein the two sides of the top of the base are fixedly connected with support frames (2), a fixed plate (3) is fixedly connected between the two support frames (2), a purification assembly (4) is arranged at the top of the fixed plate (3), an auxiliary purification assembly (7) is arranged on one side of the inside of the purification assembly (4), a linear module is arranged below the fixed plate (3), a first air cylinder is arranged below the linear module, the bottom of the first air cylinder is fixedly connected with a flat plate (8), a U-shaped frame (9) is fixedly connected to one side of the bottom of the flat plate (8), a first motor (10) is fixedly connected to one side of the U-shaped frame (9), a hollow shaft (11) is fixedly connected to an output shaft of the first motor (10), an arc-shaped wheel (12) is fixedly connected to the hollow shaft (11), the arc-shaped wheel (12) is arranged between the U-shaped frames (9), an auxiliary preheating assembly (5) is arranged on one side of the inside of the U-shaped frame (9), a supporting wheel (13) is arranged below the U-shaped frame (9), and arc-shaped assemblies (14) are arranged on the two sides of the bottom of the supporting block (13);
the auxiliary preheating component (5) comprises a cam (501), the cam (501) is arranged in the U-shaped frame (9), the cam (501) is fixedly connected to the outer peripheral side of the hollow shaft (11), one side of the cam (501) is provided with a sliding plate (502), the other side of the sliding plate (502) is fixedly connected with a heat-resistant air bag (503), the other side of the heat-resistant air bag (503) is fixedly connected to the inner side wall of the U-shaped frame (9), two sides of the heat-resistant air bag (503) are respectively provided with a second spring (504), two sides of the second spring (504) are respectively fixedly connected to the sliding plate (502) and the inner side wall of the U-shaped frame (9), one side of the heat-resistant air bag (503) is communicated with an air inlet pipe (507), the other side of the heat-resistant air bag (503) is communicated with an air outlet pipe (505), the other end of the air outlet pipe (505) is provided with a fixing sleeve (506), the fixing sleeve (506) is fixedly connected to the inner side of the U-shaped frame (9), the two sides of the heat-resistant air bag (503) are respectively provided with a second spring (504), two sides of the heat-resistant air bag (503) are respectively connected to the outer peripheral side of the hollow shaft (11), and the hollow shaft (11) are respectively provided with a first through hole.
2. A tube welding apparatus for thin-walled metal tubing as defined in claim 1, wherein: the inside fixedly connected with second motor (17) of base (1), the top of second motor (17) is provided with the driving pulley, and the periphery side winding of driving pulley has the conveyer belt, and the opposite side winding of conveyer belt has driven pulley, and the inside of driving pulley and driven pulley is equal fixedly connected with second lead screw (16), the output shaft fixed connection of second lead screw (16) and second motor (17) of one side, threaded connection has second thread bush (15) after the top of second lead screw (16) extends to the inside of support frame (2), one side and first arc piece (14) fixed connection of second thread bush (15), first arc piece (14) sliding connection is in the inside of support frame (2).
3. A tube welding apparatus for thin-walled metal tubing as defined in claim 1, wherein: the heat dissipation assembly (6) comprises a second air bag (601), two sides of the second air bag (601) are respectively connected with a first arc-shaped block (14) and a base (1), one side of the second air bag (601) is communicated with a second air inlet pipe, the other side of the second air bag (601) is communicated with a second air outlet pipe (602), the other end of the second air outlet pipe (602) is communicated with a rectangular frame (603), and a plurality of spray heads (604) are linearly distributed on one side of the rectangular frame (603).
4. A tube welding apparatus for thin-walled metal tubing as defined in claim 1, wherein: the top one side fixedly connected with second cylinder of dull and stereotyped (8), the output shaft of second cylinder extends to the below rear fixedly connected with soldered connection of dull and stereotyped (8), the top of first arc piece (14) is provided with the second arc piece, and second arc piece fixed connection is in the inside of support frame (2).
5. A tube welding apparatus for thin-walled metal tubing as defined in claim 1, wherein: the purification assembly (4) comprises a fan (401), the fan (401) is fixedly connected to the top of the fixing plate (3), a first air inlet pipe (402) is communicated with one side of the fan (401), a step-type mounting sleeve (411) is arranged at the other end of the first air inlet pipe (402), the step-type mounting sleeve (411) is sleeved on the outer periphery of the welding head, a first cavity is arranged in the step-type mounting sleeve (411), the first cavity is communicated with the first air inlet pipe (402), a heat conducting block (412) is arranged in the first cavity, and the heat conducting block (412) is sleeved on the outer periphery of the welding head.
6. A tube welding apparatus for thin-walled metal tubing as defined in claim 5, wherein: the fan is characterized in that a first air outlet pipe (403) is communicated with the other side of the fan (401), a fixed box (404) is arranged at the other end of the first air outlet pipe (403), a second cavity is formed in the fixed box (404), one side of the second cavity is communicated with the first air outlet pipe (403), an air conveying pipe (405) is communicated with the other side of the second cavity, an installation box (406) is arranged at the other end of the air conveying pipe (405), and the bottom of the installation box (406) is fixedly connected with the top of the fixed plate (3).
7. A tube welding apparatus for thin-walled metal tubing as defined in claim 6, wherein: the top one side intercommunication of mounting box (406) has gas-supply pipe (407), the other end intercommunication of gas-supply pipe (407) has heat preservation gas storage box (408), the bottom of heat preservation gas storage box (408) is fixed with the top of fixed plate (3) and is connected.
8. A tube welding apparatus for thin-walled metal tubing as defined in claim 7, wherein: the inside bottom side fixedly connected with a plurality of first springs (409) of heat preservation gas receiver (408), the top fixedly connected with first piston (410) of first spring (409), first piston (410) sliding connection is in the inside of installing box (406), the top opposite side of installing box (406) is linked together with intake pipe (507).
9. A tube welding apparatus for thin-walled metal tubing as defined in claim 1, wherein: the auxiliary purification assembly (7) comprises an inclined blade (701), the inclined blade (701) is arranged in a second cavity formed in the fixed box (404), a reciprocating screw (702) is fixedly connected to the inside of the inclined blade (701), and a first thread sleeve (703) is connected with one end of the reciprocating screw (702) in a threaded mode after the end of the reciprocating screw extends to the inside of the installation box (406).
10. A tube welding apparatus for thin-walled metal tubing as defined in claim 9, wherein: the bottom fixedly connected with fixed frame (704) of first thread bush (703), one side fixedly connected with cleaning block of fixed frame (704), the opposite side of cleaning block is provided with the filter screen, and filter screen fixed connection is in the inside of installing box (406), the third cavity has been seted up to the inside of fixed frame (704), and the third cavity is linked together with defeated tuber pipe (405), and the both sides of third cavity all communicate there are a plurality of second through-holes, and the second through-hole is located the inside of fixed frame (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311333234.3A CN117066748A (en) | 2023-10-16 | 2023-10-16 | Pipe welding equipment for thin-wall metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311333234.3A CN117066748A (en) | 2023-10-16 | 2023-10-16 | Pipe welding equipment for thin-wall metal pipe |
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| CN117066748A true CN117066748A (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311333234.3A Pending CN117066748A (en) | 2023-10-16 | 2023-10-16 | Pipe welding equipment for thin-wall metal pipe |
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Cited By (1)
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