CN116851988A - Automatic surfacing equipment and welding method for sealing surface of valve body - Google Patents
Automatic surfacing equipment and welding method for sealing surface of valve body Download PDFInfo
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- CN116851988A CN116851988A CN202310976914.0A CN202310976914A CN116851988A CN 116851988 A CN116851988 A CN 116851988A CN 202310976914 A CN202310976914 A CN 202310976914A CN 116851988 A CN116851988 A CN 116851988A
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- 238000003466 welding Methods 0.000 title claims abstract description 133
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses automatic surfacing equipment and a welding method for a sealing surface of a valve body, and relates to the technical field of surfacing welding of valve bodies; the invention comprises a welding table, wherein a conveying mechanism is arranged in one end of the upper surface of the welding table, the conveying mechanism is driven by an external driving power supply, the conveying mechanism comprises a conveying frame, the conveying frame is fixedly arranged in the upper surface of the welding table, the other end of the upper surface of the welding table is provided with a first driving mechanism, the valve body is clamped and limited by the mutual matching of two clamping blocks and a second cylinder, then the first cylinder pushes the toothed plate to slide by the mutual matching of the first cylinder and the toothed plate, then the toothed plate rotates with a gear through the meshing of the gear and the toothed plate, and then the gear rotates with a driving shaft through the mutual matching of the driving shaft and the gear, so that the driving shaft rotates with the second cylinder and the valve body, and the other end of the valve body is welded conveniently, thereby reducing the time for adjusting the valve body and improving the working efficiency.
Description
Technical Field
The invention relates to the technical field of surfacing welding of valve bodies, in particular to automatic surfacing equipment and a welding method for a sealing surface of a valve body.
Background
The valve body is a main part in the valve, when the valve body is produced and processed, the sealing surface of the valve body is required to be subjected to surfacing welding, and the surfacing is an economic and rapid process method for modifying the surface of a material, and is increasingly widely applied to the manufacturing and repairing of parts in various industrial departments.
However, the valve body is usually clamped on the surface of the workbench when the valve body is welded by the conventional welding equipment, however, the clamping mode can only weld one end of the valve body, and the valve body needs to be detached to carry out clamping limiting again when the other end is welded, so that the time and the labor are wasted, the working efficiency is low, and the inventor proposes an automatic surfacing equipment and a welding method for the sealing surface of the valve body to solve the problems.
Disclosure of Invention
In order to solve the problem of low working efficiency of the existing welding equipment; the invention aims to provide automatic surfacing equipment and a welding method for a sealing surface of a valve body.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an automatic surfacing equipment of sealed face of valve body, includes the welding bench, be equipped with conveying mechanism in the welding bench upper surface one end, conveying mechanism drives through external drive power source, conveying mechanism includes the carriage, carriage fixed mounting is in the welding bench upper surface, the welding bench upper surface other end is equipped with first actuating mechanism, first actuating mechanism includes first cylinder, first cylinder fixed mounting is at the upper surface of welding bench, welding bench upper surface is located one side of first actuating mechanism and is equipped with fixture, fixture includes two fixed blocks, two equal fixed mounting of fixed block is at the upper surface of welding bench, one side of welding bench is equipped with adjustment mechanism, adjustment mechanism includes first motor, first motor fixed mounting is in one side of welding bench, one side slidable mounting of welding bench perpendicular to adjustment mechanism has the electric cylinder, electric cylinder one side fixed mounting has the welding machine, welding machine and electric cylinder mutually support, the electric cylinder upper end is equipped with second actuating mechanism, second actuating mechanism includes the second motor, second motor fixed mounting is at the upper end of electricity.
Preferably, the standing groove has been seted up to welding bench upper surface one end, the second spout has been seted up to the both sides inner wall of standing groove, the conveyer belt is installed to the carriage internal rotation, the conveyer belt cooperates with the carriage each other, one side fixed mounting that the welding bench upper surface kept away from the standing groove has the drive plate, first spout has been seted up to the drive plate upper surface.
Preferably, the connecting block is fixedly arranged at the piston end of the first cylinder, the toothed plate is fixedly arranged at the other end of the connecting block, the toothed plate is matched with the first cylinder, the first sliding block is fixedly arranged on the lower surface of the toothed plate, the first sliding grooves of the first sliding block are matched with each other, the first bearings are fixedly arranged in the two fixing blocks, the driving shaft is rotatably arranged between the two fixing blocks, the two ends of the driving shaft penetrate through the two first bearings and are fixedly connected with the inner wall of the two fixing blocks, a gear is fixedly arranged at one end of the driving shaft, the gear is meshed with the toothed plate, two mounting blocks are fixedly arranged on the surface of the driving shaft, a second cylinder is fixedly arranged at the other end of the mounting block, the second cylinder is a double-head cylinder, the clamping blocks are fixedly arranged at the two ends of the second cylinder, the clamping blocks are matched with each other, a valve body is clamped between the two clamping blocks, and the valve body is matched with the two clamping blocks.
Preferably, the lead screw is fixedly installed at the output end of the first motor, the lead screw is matched with the first motor, the lead screw is rotatably installed in the placing groove, a sliding sleeve is slidably installed on the surface of the lead screw, the sliding sleeve is matched with the lead screw, second sliding blocks are fixedly installed on two sides of the sliding sleeve, the second sliding blocks are matched with the second sliding grooves, the electric cylinder is fixedly installed on the upper surface of the sliding sleeve, a first fixing plate is fixedly installed on one side of the electric cylinder, a second bearing is fixedly installed in the first fixing plate, a sliding plate is fixedly installed on the surface of the electric cylinder, a second fixing plate is fixedly installed on one side of the sliding plate, a third bearing is fixedly installed in the second fixing plate, a sleeve is rotatably installed in the second bearing, a third sliding groove is formed in the inner wall of two sides of the sleeve, a sleeve is slidably installed on the third sliding groove, one end of the sleeve penetrates through the third bearing and is fixedly connected with the inner wall of the third sliding groove, a third sliding block is fixedly installed on two sides of the sleeve, a sliding block is fixedly installed on the third sliding block and the third sliding groove, a sliding plate is matched with the third sliding groove, a sliding plate is fixedly installed on the other side of the second sliding groove, a sliding sleeve is fixedly installed on the other side of the sleeve, a rotating shaft is fixedly installed on the second sliding sleeve, a rotating shaft is matched with the second rotating shaft, the second end of the second sliding sleeve.
An automatic welding method for a sealing surface of a valve body comprises the following steps of;
s1, feeding a valve body, namely placing the valve body between two clamping blocks, and clamping the valve body by mutually matching the two clamping blocks with a second cylinder;
s2, position adjustment, namely adjusting the position of the welding machine through an adjusting mechanism to enable a welding head of the welding machine to be in contact with the valve body;
s3, welding, namely driving the sleeve to rotate through the second driving mechanism, so that the sleeve rotates with the sleeve, and the sleeve rotates with the welding machine, so that the welding machine performs surfacing welding along the sealing surface of the valve body;
s4, overturning, namely pushing the driving shaft to rotate through the first driving mechanism, so that the driving shaft rotates by one hundred eighty degrees, and the driving shaft drives the second air cylinder and the valve body to rotate by one hundred eighty degrees;
s5, position adjustment, namely adjusting the position of the welding machine through an adjusting mechanism to enable a welding head of the welding machine to be in contact with the valve body;
s6, welding, namely driving the sleeve to rotate through the second driving mechanism, so that the sleeve rotates with the sleeve, and the sleeve rotates with the welding machine, so that the welding machine performs surfacing welding along the sealing surface of the valve body.
Compared with the prior art, the invention has the beneficial effects that:
1. the valve body is clamped and limited through the mutual matching of the two clamping blocks and the second air cylinder, then the first air cylinder and the toothed plate are mutually matched, so that the toothed plate is pushed to slide by the first air cylinder, then the toothed plate is meshed with the toothed plate through the gear, so that the toothed plate rotates with the gear, then the gear rotates with the driving shaft through the mutual matching of the driving shaft and the gear, so that the driving shaft rotates with the second air cylinder and the valve body, the other end of the valve body is conveniently welded, the time for adjusting the valve body is shortened, and the working efficiency is improved;
2. the first motor is matched with the screw rod, so that the screw rod rotates with the screw rod, the screw rod slides with the sliding sleeve, the sliding sleeve slides with the electric cylinder, the electric cylinder slides with the welding machine, the left and right positions of the welding machine are convenient to adjust, the height of the welding machine is convenient to adjust through the second fixing plate matched with the electric cylinder, and accordingly the welding machine is convenient to weld the two ends of the valve body in a surfacing mode;
3. through the mutually supporting of second motor and pivot, make the second motor take the pivot to rotate, and then make the pivot take the belt to rotate, then through the mutually supporting of belt and telescopic, make the belt take the sleeve to rotate, make the sleeve take the welding machine of sleeve pipe bottom to rotate to make the soldered connection of welding machine rotate the welding along the sealed face of valve body, thereby be convenient for weld deposit to the valve body.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of the upper end structure of the welding table of the present invention.
Fig. 3 is a schematic diagram of the first driving mechanism and the clamping mechanism according to the present invention.
Fig. 4 is a schematic view of the meshing of the gear tooth plates of the present invention.
FIG. 5 is a schematic view of the adjusting mechanism of the present invention.
Fig. 6 is a schematic structural diagram of a second driving mechanism according to the present invention.
FIG. 7 is a schematic view of the structure of FIG. 6A according to the present invention.
FIG. 8 is a schematic view of the connection of the sleeve and the casing according to the present invention.
In the figure: 1. a welding table; 11. a placement groove; 111. a second chute; 12. a conveying mechanism; 121. a carriage; 122. a conveyor belt; 13. a driving plate; 131. a first chute; 2. a first driving mechanism; 21. a first cylinder; 211. a connecting block; 22. a toothed plate; 221. a first slider; 3. a clamping mechanism; 31. a fixed block; 311. a first bearing; 32. a drive shaft; 321. a gear; 322. a mounting block; 33. a second cylinder; 331. clamping blocks; 34. a valve body; 4. an adjusting mechanism; 41. a first motor; 42. a screw rod; 43. a sliding sleeve; 431. a second slider; 44. an electric cylinder; 441. a first fixing plate; 442. a second bearing; 45. a slide plate; 451. a second fixing plate; 452. a third bearing; 46. a sleeve; 461. a third chute; 47. a sleeve; 471. a third slider; 48. a welding machine; 5. a second driving mechanism; 51. a second motor; 52. a rotating shaft; 521. a belt.
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.
Examples: as shown in fig. 1-8, the invention provides an automatic surfacing equipment for a sealing surface of a valve body, which comprises a welding table 1, wherein a conveying mechanism 12 is arranged in one end of the upper surface of the welding table 1, the conveying mechanism 12 is driven by an external driving power supply, the conveying mechanism 12 comprises a conveying frame 121, the conveying frame 121 is fixedly arranged in the upper surface of the welding table 1, the other end of the upper surface of the welding table 1 is provided with a first driving mechanism 2, the first driving mechanism 2 comprises a first air cylinder 21, the first air cylinder 21 is fixedly arranged on the upper surface of the welding table 1, one side of the upper surface of the welding table 1, which is positioned on the first driving mechanism 2, is provided with a clamping mechanism 3, the clamping mechanism 3 comprises two fixing blocks 31, the two fixing blocks 31 are fixedly arranged on the upper surface of the welding table 1, one side of the welding table 1 is provided with an adjusting mechanism 4, the adjusting mechanism 4 comprises a first motor 41, the first motor 41 is fixedly arranged on one side of the welding table 1, one side of the welding table 1 is perpendicular to the adjusting mechanism 4, one side of the electric cylinder 44 is fixedly arranged with a welding machine 48, the welding machine 48 is mutually matched with the electric cylinder 44, the upper end of the electric cylinder 44 is provided with the second driving mechanism 5, and the upper end of the electric cylinder 44 comprises a second motor 5 and the second motor 5 is fixedly arranged on the second driving cylinder 51.
Through adopting above-mentioned technical scheme, surface mounting has glass observation window on the welding bench 1, can prevent to cause the injury to the staff during the welding, conveying mechanism 12 is used for carrying the valve body 34 of welding completion, thereby be convenient for valve body 34 carries out subsequent processing, carriage 121 is used for installing conveyer belt 122, first actuating mechanism 2 is used for driving valve body 34 upset, thereby be convenient for carry out build-up welding to the both ends of valve body 34, first cylinder 21 is used for promoting the pinion rack 22 and slides, fixture 3 is used for carrying out the centre gripping spacing to valve body 34, prevent that valve body 34 from taking place the skew during the welding, thereby influence the welding to valve body 34, two fixed blocks 31 are used for fixed drive shaft 32, adjustment mechanism 4 is used for adjusting the position of welder 48, first motor 41 is used for carrying lead screw 42 and rotates, electric cylinder 44 is used for adjusting the height of welder 48, second actuating mechanism 5 is used for driving welder 48 and rotates, thereby be convenient for welder 48 welds along the sealed face of valve body 34, second motor 51 is used for carrying out the rotation of pivot 52.
The standing groove 11 has been seted up to welding bench 1 upper surface one end, and second spout 111 has been seted up to the both sides inner wall of standing groove 11, and conveyer belt 122 has been installed in the carriage 121 rotation, and conveyer belt 122 and carriage 121 mutually support, and one side fixed mounting that welding bench 1 upper surface kept away from standing groove 11 has drive plate 13, and first spout 131 has been seted up to drive plate 13 upper surface.
Through adopting above-mentioned technical scheme, standing groove 11 is used for preventing lead screw 42, and second spout 111 is convenient for slide sleeve 43 slides, and through conveyer belt 122 and carriage 121 mutually support, carries valve body 34, and first spout 131 on the drive plate 13 is convenient for pinion rack 22 to slide.
The piston end of the first cylinder 21 is fixedly provided with a connecting block 211, the other end of the connecting block 211 is fixedly provided with a toothed plate 22, the toothed plate 22 is matched with the first cylinder 21, the lower surface of the toothed plate 22 is fixedly provided with a first sliding block 221, the first sliding grooves 131 of the first sliding block 221 are matched with each other, the two fixed blocks 31 are internally fixedly provided with a first bearing 311, a driving shaft 32 is rotatably arranged between the two fixed blocks 31, the two ends of the driving shaft 32 penetrate through the two first bearings 311 and are fixedly connected with the inner wall of the two first bearings, one end of the driving shaft 32 is fixedly provided with a gear 321, the gear 321 is meshed with the toothed plate 22, the surface of the driving shaft 32 is fixedly provided with two mounting blocks 322, the other ends of the two mounting blocks 322 are fixedly provided with a second cylinder 33, the second cylinder 33 is a double-head cylinder, the two ends of the second cylinder 33 are fixedly provided with clamping blocks 331, the clamping blocks 331 are matched with the second cylinder 33, a valve body 34 is clamped between the two clamping blocks 331, and the valve body 34 is matched with the two clamping blocks 331.
Through adopting above-mentioned technical scheme, the connecting block 211 is used for installing the pinion rack 22, through the cooperation of pinion rack 22 and first cylinder 21, make first cylinder 21 promote the pinion rack 22 and slide, through the cooperation of first slider 221 first spout 131 each other, be convenient for pinion rack 22 and slide, first bearing 311 is convenient for drive shaft 32 rotation, gear 321 is used for taking drive shaft 32 rotation, install the piece 322 and be used for installing second cylinder 33, second cylinder 33 is used for carrying two clamp blocks 331 and carries out the centre gripping spacing to valve body 34, through the cooperation of first cylinder 21 and pinion rack 22, make first cylinder 21 promote pinion rack 22 and slide, then mesh with pinion rack 22 through gear 321, thereby make pinion rack 22 take gear 321 to rotate, then through the cooperation of drive shaft 32 and gear 321, make gear 321 take drive shaft 32 to rotate, thereby make drive shaft 32 take second cylinder 33 and valve body 34 to rotate, thereby be convenient for carry out the welding to the other end of valve body 34, thereby reduce the time of adjusting body 34, work efficiency is improved.
The output end of the first motor 41 is fixedly provided with a screw rod 42, the screw rod 42 is matched with the first motor 41, the screw rod 42 is rotatably arranged in the placing groove 11, a sliding sleeve 43 is arranged on the surface of the screw rod 42 in a threaded sliding way, the sliding sleeve 43 is matched with the screw rod 42, two sides of the sliding sleeve 43 are fixedly provided with a second sliding block 431, the second sliding block 431 is matched with the second sliding groove 111, an electric cylinder 44 is fixedly arranged on the upper surface of the sliding sleeve 43, one side of the electric cylinder 44 is fixedly provided with a first fixing plate 441, a second bearing 442 is fixedly arranged in the first fixing plate 441, a sliding plate 45 is arranged on the surface of the electric cylinder 44 in a sliding way, a second fixing plate 451 is fixedly arranged on one side of the sliding plate 45, a third bearing 452 is fixedly arranged in the second fixing plate 451, the second bearing 442 is rotatably provided with the sleeve 46, the inner walls of the two sides of the sleeve 46 are provided with the third sliding grooves 461, the sleeves 47 are slidably arranged in the third sliding grooves 461, one ends of the sleeves 47 penetrate through the third bearings 452 and are fixedly connected with the inner walls of the third sliding grooves, the two sides of the sleeves 47 are fixedly provided with the third sliding blocks 471, the third sliding blocks 471 are mutually matched with the third sliding grooves 461, the welding machine 48 is fixedly arranged at the lower end of the sleeve 47, the output end of the second motor 51 is fixedly provided with the rotating shaft 52, the rotating shaft 52 is mutually matched with the second motor 51, one end of the rotating shaft 52 is provided with the belt 521 in a transmission manner, the belt 521 is mutually matched with the rotating shaft 52, and the other end of the belt 521 is in a transmission manner and is arranged at one end of the sleeve 46.
By adopting the above technical scheme, the lead screw 42 is used for carrying the sliding sleeve 43 to slide, the sliding sleeve 43 is used for carrying the electric cylinder 44 to slide, the first fixed plate 441 is used for installing the sleeve 46, the second bearing 442 is convenient for the sleeve 46 to rotate, the slide 45 is used for carrying the second fixed plate 451 to slide, thereby the second fixed plate 451 carries the sleeve 47 to slide, thereby the sleeve 47 carries out the sliding with the welder 48, the second fixed plate 451 is used for installing the sleeve 47, the third bearing 452 is convenient for the sleeve 47 to rotate, the inter-fit between the third sliding block 471 and the third sliding groove 461 is convenient for the sleeve 47 to slide in the sleeve 46, the inter-fit between the first motor 41 and the lead screw 42 is made to enable the first motor 41 to rotate along the lead screw 42, the lead screw 42 to slide along the sliding sleeve 43, the sliding sleeve 43 is made to slide along the electric cylinder 44, thereby the electric cylinder 44 slides along the welder 48, thereby the left and right positions of the welder 48 are convenient to be adjusted, then the inter-fit between the second fixed plate 451 and the electric cylinder 44 is convenient for adjusting the height of the welder 48, thereby the welder 48 carries out the welding on the two ends of the valve body 34, the sleeve 52, the inter-fit between the second motor 471 and the sleeve 52 is made to pass through the inter-fit between the second fixed plate 451 and the electric cylinder 44, the inter-fit between the second motor 471 and the second sliding sleeve 52 is made with the electric cylinder 44, the rotating the second motor 521 is made to rotate along the rotating shaft 52, the valve body 52 and the valve body 52, the valve body 52 is made to rotate through the sealing surface through the inter-fit between the second motor 52 and the rotating belt 52 and the rotating shaft 52, the sealing belt 52 is made to be made to rotate 521, and the valve body 52 is made to rotate, and the valve body 52 is made to be made to rotate, and the sealing belt 52, and the body is made.
An automatic welding method for a sealing surface of a valve body comprises the following steps of;
s1, loading, namely placing the valve body 34 between two clamping blocks 331, and clamping the valve body 34 by the mutual matching of the two clamping blocks 331 and the second cylinder 33;
s2, position adjustment, namely adjusting the position of the welding machine 48 through the adjusting mechanism 4 to enable a welding head of the welding machine 48 to be in contact with the valve body 34;
s3, welding, namely driving the sleeve 46 to rotate through the second driving mechanism 5, so that the sleeve 46 rotates with the sleeve 47, and the sleeve 47 rotates with the welding machine 48, and the welding machine 48 welds along the sealing surface of the valve body 34;
s4, overturning, namely pushing the driving shaft 32 to rotate through the first driving mechanism 2, so that the driving shaft 32 rotates by one hundred and eighty degrees, and the driving shaft 32 rotates by one hundred and eighty degrees with the second air cylinder 33 and the valve body 34;
s5, position adjustment, namely adjusting the position of the welding machine 48 through the adjusting mechanism 4 to enable a welding head of the welding machine 48 to be in contact with the valve body 34;
s6, welding, namely driving the sleeve 46 to rotate through the second driving mechanism 5, so that the sleeve 46 rotates with the sleeve 47, the sleeve 47 rotates with the welding machine 48, and the welding machine 48 welds along the sealing surface of the valve body 34.
Working principle: when the device is used, the valve body 34 is clamped and limited firstly, the valve body 34 is placed between the two clamping blocks 331, then the second air cylinder 33 carries the two clamping blocks 331 to clamp and limit the valve body 34 through the mutual matching of the clamping blocks 331 and the second air cylinder 33, and then the position of the welding machine 48 is adjusted;
through the mutual matching of the first motor 41 and the screw rod 42, the first motor 41 rotates with the screw rod 42, the screw rod 42 slides with the sliding sleeve 43, the sliding sleeve 43 slides with the electric cylinder 44, the electric cylinder 44 slides with the second fixing plate 451, the second fixing plate 451 slides with the welding machine 48, the welding machine 48 slides to the upper part of the valve body 34, the left and right positions of the welding machine 48 are convenient to adjust, and then through the mutual matching of the sliding plate 45 and the electric cylinder 44, the electric cylinder 44 slides with the sliding plate 45, the sliding plate 45 slides with the sleeve 47 and the welding machine 48, and the welding end of the welding machine 48 slides to be in contact with the sealing surface of the valve body 34;
then through the mutual matching of the second motor 51 and the rotating shaft 52, the second motor 51 rotates with the rotating shaft 52, then through the mutual matching of the rotating shaft 52 and the belt 521, the rotating shaft 52 rotates with the belt 521, then through the mutual matching of the belt 521 and the sleeve 46, the belt 521 drives the sleeve 46 to rotate, the sleeve 46 rotates with the sleeve 47, the welding end of the sleeve 47 with the welding machine 48 rotates and welds on the sealing surface of the valve body 34, and the welding head of the welding machine 48 rotates and welds along the sealing surface of the valve body 34, thereby facilitating the surfacing welding of the valve body 34;
after one end of the valve body 34 is welded, the first cylinder 21 is matched with the toothed plate 22, so that the toothed plate 22 is pushed by the first cylinder 21 to slide, then the toothed plate 22 is meshed with the toothed plate 22 through the gear 321, so that the toothed plate 22 rotates with the gear 321, then the gear 321 rotates with the driving shaft 32 through the matching of the driving shaft 32 and the gear 321, so that the driving shaft 32 rotates with the second cylinder 33 and the valve body 34, the other end of the valve body 34 is conveniently welded, the time for adjusting the valve body 34 is reduced, the working efficiency is improved, the other end of the valve body 34 is continuously subjected to surfacing welding after the position of the welding machine 48 is adjusted, and then the welded valve body 34 is conveyed through the conveying mechanism 12.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The utility model provides an automatic build-up welding equipment of sealed face of valve body, includes welding bench (1), its characterized in that: the utility model discloses a welding machine, including welding bench (1), including welding bench, conveying mechanism (12) are equipped with in one end of upper surface of welding bench (1), conveying mechanism (12) are driven through external drive power supply, conveying mechanism (12) include carriage (121), carriage (121) fixed mounting is in welding bench (1) upper surface, welding bench (1) upper surface other end is equipped with first actuating mechanism (2), first actuating mechanism (2) include first cylinder (21), first cylinder (21) fixed mounting is in the upper surface of welding bench (1), welding bench (1) upper surface is located one side of first actuating mechanism (2) and is equipped with fixture (3), fixture (3) include two fixed blocks (31), two fixed blocks (31) all fixed mounting are in the upper surface of welding bench (1), one side of welding bench (1) is equipped with adjustment mechanism (4), adjustment mechanism (4) include first motor (41), first motor (41) fixed mounting is in one side of welding bench (1), one side (44) are installed in electric cylinder (44) perpendicular to be equipped with welding bench (44) electric cylinder (44) electric motor (48), the upper end of the electric cylinder (44) is provided with a second driving mechanism (5), the second driving mechanism (5) comprises a second motor (51), and the second motor (51) is fixedly arranged at the upper end of the electric cylinder (44).
2. An automatic surfacing equipment for sealing surfaces of valve bodies according to claim 1, characterized in that a placing groove (11) is formed in one end of the upper surface of the welding table (1), second sliding grooves (111) are formed in the inner walls of two sides of the placing groove (11), a conveying belt (122) is rotatably installed in the conveying frame (121), and the conveying belt (122) is matched with the conveying frame (121).
3. An automatic surfacing equipment for sealing surfaces of valve bodies according to claim 2, characterized in that a driving plate (13) is fixedly arranged on one side of the upper surface of the welding table (1) far away from the placing groove (11), and a first sliding groove (131) is formed in the upper surface of the driving plate (13).
4. A valve body sealing surface automatic surfacing equipment according to claim 3, characterized in that a connecting block (211) is fixedly arranged at the piston end of the first cylinder (21), a toothed plate (22) is fixedly arranged at the other end of the connecting block (211), the toothed plate (22) is matched with the first cylinder (21), a first sliding block (221) is fixedly arranged on the lower surface of the toothed plate (22), and the first sliding blocks (221) are matched with each other.
5. An automatic surfacing equipment for sealing surfaces of valve bodies according to claim 4, wherein the two fixed blocks (31) are fixedly provided with first bearings (311), a driving shaft (32) is rotatably arranged between the two fixed blocks (31), and two ends of the driving shaft (32) penetrate through the two first bearings (311) and are fixedly connected with the inner wall of the two first bearings.
6. An automatic surfacing equipment for sealing surfaces of valve bodies according to claim 5, characterized in that one end of the driving shaft (32) is fixedly provided with a gear (321), the gear (321) is meshed with the toothed plate (22), the surface of the driving shaft (32) is fixedly provided with two mounting blocks (322), the other ends of the two mounting blocks (322) are fixedly provided with second cylinders (33), the second cylinders (33) are double-headed cylinders, two ends of each second cylinder (33) are fixedly provided with clamping blocks (331), the clamping blocks (331) are matched with the second cylinders (33), a valve body (34) is clamped between the two clamping blocks (331), and the valve body (34) is matched with the two clamping blocks (331).
7. An automatic surfacing equipment for sealing surfaces of valve bodies according to claim 2, characterized in that a screw rod (42) is fixedly arranged at the output end of the first motor (41), the screw rod (42) is matched with the first motor (41), the screw rod (42) is rotatably arranged in the placing groove (11), a sliding sleeve (43) is slidably arranged on the surface of the screw rod (42), the sliding sleeve (43) is matched with the screw rod (42), a second sliding block (431) is fixedly arranged on two sides of the sliding sleeve (43), the second sliding block (431) is matched with the second sliding groove (111), and an electric cylinder (44) is fixedly arranged on the upper surface of the sliding sleeve (43).
8. An automatic surfacing equipment for sealing surfaces of valve bodies according to claim 1, wherein a first fixing plate (441) is fixedly arranged on one side of the electric cylinder (44), a second bearing (442) is fixedly arranged in the first fixing plate (441), a sliding plate (45) is fixedly arranged on the surface of the electric cylinder (44), a second fixing plate (451) is fixedly arranged on one side of the sliding plate (45), a third bearing (452) is fixedly arranged in the second fixing plate (451), a sleeve (46) is rotatably arranged in the second bearing (442), third sliding grooves (461) are formed in inner walls on two sides of the sleeve (46), a sleeve (47) is slidably arranged in the third sliding grooves (461), one end of the sleeve (47) penetrates through the third bearing (452) and is fixedly connected with the inner walls of the sleeve, a third sliding block (471) is fixedly arranged on two sides of the sleeve (47), and the third sliding block (471) is matched with the third sliding grooves (461), and the welder (48) is fixedly arranged at the lower end of the sleeve (47).
9. An automatic surfacing equipment for sealing surfaces of valve bodies according to claim 8, characterized in that a rotating shaft (52) is fixedly arranged at the output end of the second motor (51), the rotating shaft (52) is matched with the second motor (51), a belt (521) is arranged at one end of the rotating shaft (52) in a transmission manner, the belt (521) is matched with the rotating shaft (52), and the other end of the belt (521) is arranged at one end of the sleeve (46) in a transmission manner.
10. A method of automatically welding a sealing surface of a valve body as claimed in any one of claims 1 to 9, comprising the steps of;
s1, loading, namely placing a valve body (34) between two clamping blocks (331), and clamping the valve body (34) by mutually matching the two clamping blocks (331) with a second cylinder (33);
s2, position adjustment, namely adjusting the position of the welding machine (48) through an adjusting mechanism (4) to enable a welding head of the welding machine (48) to be in contact with the valve body (34);
s3, welding, namely driving the sleeve (46) to rotate through the second driving mechanism (5), enabling the sleeve (46) to rotate with the sleeve (47), enabling the sleeve (47) to rotate with the welding machine (48), and enabling the welding machine (48) to weld along the sealing surface of the valve body (34);
s4, overturning, namely pushing the driving shaft (32) to rotate through the first driving mechanism (2), so that the driving shaft (32) rotates by one hundred and eighty degrees, and the driving shaft (32) rotates by one hundred and eighty degrees with the second air cylinder (33) and the valve body (34);
s5, position adjustment, namely adjusting the position of the welding machine (48) through an adjusting mechanism (4) to enable a welding head of the welding machine (48) to be in contact with the valve body (34);
s6, welding, namely driving the sleeve (46) to rotate through the second driving mechanism (5), enabling the sleeve (46) to rotate with the sleeve (47), enabling the sleeve (47) to rotate with the welding machine (48), and enabling the welding machine (48) to weld along the sealing surface of the valve body (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976914.0A CN116851988A (en) | 2023-08-04 | 2023-08-04 | Automatic surfacing equipment and welding method for sealing surface of valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310976914.0A CN116851988A (en) | 2023-08-04 | 2023-08-04 | Automatic surfacing equipment and welding method for sealing surface of valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116851988A true CN116851988A (en) | 2023-10-10 |
Family
ID=88223572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310976914.0A Withdrawn CN116851988A (en) | 2023-08-04 | 2023-08-04 | Automatic surfacing equipment and welding method for sealing surface of valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116851988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117381258A (en) * | 2023-12-12 | 2024-01-12 | 广州市德衡金属制品有限公司 | Be applied to full-automatic welding device of tool to lock handle production |
| CN118002968A (en) * | 2024-04-08 | 2024-05-10 | 上海海维工业控制有限公司 | Sealing surface welding equipment for valve body |
-
2023
- 2023-08-04 CN CN202310976914.0A patent/CN116851988A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117381258A (en) * | 2023-12-12 | 2024-01-12 | 广州市德衡金属制品有限公司 | Be applied to full-automatic welding device of tool to lock handle production |
| CN117381258B (en) * | 2023-12-12 | 2024-03-22 | 广州市德衡金属制品有限公司 | Be applied to full-automatic welding device of tool to lock handle production |
| CN118002968A (en) * | 2024-04-08 | 2024-05-10 | 上海海维工业控制有限公司 | Sealing surface welding equipment for valve body |
| CN118002968B (en) * | 2024-04-08 | 2024-06-11 | 上海海维工业控制有限公司 | Sealing surface welding equipment for valve body |
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Application publication date: 20231010 |