CN114227473B - Cold rolling thin wall steel sleeve butt welding seam finishing device - Google Patents
Cold rolling thin wall steel sleeve butt welding seam finishing device Download PDFInfo
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- CN114227473B CN114227473B CN202111632043.8A CN202111632043A CN114227473B CN 114227473 B CN114227473 B CN 114227473B CN 202111632043 A CN202111632043 A CN 202111632043A CN 114227473 B CN114227473 B CN 114227473B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 238000003466 welding Methods 0.000 title claims abstract description 27
- 238000005097 cold rolling Methods 0.000 title description 2
- 238000005498 polishing Methods 0.000 claims abstract description 117
- 238000007599 discharging Methods 0.000 claims abstract description 43
- 230000001105 regulatory effect Effects 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims description 60
- 238000007906 compression Methods 0.000 claims description 60
- 238000004891 communication Methods 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010030 laminating Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of polishing machinery, and provides a cold-rolled thin-wall steel sleeve butt-joint welding seam finishing device which comprises a machine body, a discharging table arranged on the machine body, a polishing device and a polishing device, wherein the steel sleeve is arranged on the discharging table, the polishing device is arranged on the machine body and comprises a sliding rail, a regulating roller, a tensioning roller and a polishing belt, the sliding rail is arranged on the machine body, the sliding rail surrounds the discharging table, the regulating roller is in a plurality of, the regulating roller is arranged on the sliding rail in a sliding manner, the tensioning roller is arranged on the sliding rail in a sliding manner, the polishing belt is sleeved on the regulating roller and the tensioning roller, the discharging table is positioned on the inner side of the polishing belt, and the regulating roller and the tensioning roller are used for adjusting the contact position of the polishing belt and the steel sleeve in a sliding manner. Through above-mentioned technical scheme, solved among the prior art polishing area unable with telescopic section of thick bamboo wall laminating, the poor problem of polishing effect.
Description
Technical Field
The invention relates to the technical field of polishing machinery, in particular to a cold-rolled thin-wall steel sleeve butt welding seam finish machining device.
Background
Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface. Is a finishing process for the surface of a workpiece using a polishing tool and abrasive particles or other polishing medium.
Polishing does not improve dimensional accuracy or geometric accuracy of a workpiece, but is sometimes used to eliminate gloss (matting) for the purpose of obtaining a smooth surface or specular gloss. Polishing wheels are commonly used as polishing tools. The polishing wheel is generally made of multiple layers of canvas, felt or leather by stacking, two sides of the polishing wheel are clamped by metal round plates, and the rim of the polishing wheel is coated with polishing agent formed by uniformly mixing micro powder abrasive materials, grease and the like.
In the repairing process of the sleeve or the roller, polishing is an indispensable step, rust on the surface of the sleeve or a welding seam left after repairing welding is realized through polishing, the existing polishing is usually realized by tightly propping the sleeve through a tensioning roller after the polishing belt is contacted with the sleeve, and the polishing belt is sleeved on the tensioning roller and cannot be attached to the roller surface of the sleeve after being polished out due to the fact that the tensioning roller is in line contact with the contact end of the sleeve, so that the polished surface after being polished out is a plane and cannot keep the arc track of the roller body, the polishing effect is poor, the polishing position is difficult to adjust, and the polishing is very inconvenient.
There is therefore a need for a solution to the above problems.
Disclosure of Invention
The invention provides a device for finishing butt welding seams of cold-rolled thin-wall steel sleeves, which solves the problems that a polishing belt cannot be attached to the wall of a sleeve and the polishing effect is poor in the prior art.
The technical scheme of the invention is as follows:
A cold-rolled thin-wall steel sleeve butt welding seam finish machining device comprises a machine body and a discharging table arranged on the machine body, the steel sleeve is arranged on the discharging table and also comprises a polishing device, the polishing device is arranged on the machine body and comprises,
The sliding rail is arranged on the machine body and surrounds the discharging table,
The regulating rollers are arranged in a plurality, the regulating rollers are arranged on the sliding rail in a sliding way,
The tensioning roller is arranged on the sliding rail in a sliding way,
The polishing belt is sleeved on the adjusting roller and the tensioning roller, the discharging table is located on the inner side of the polishing belt, and the adjusting roller and the tensioning roller slide to be used for adjusting the contact position of the polishing belt and the steel sleeve.
As a further technical scheme, the polishing device further comprises,
The first sliding tables are provided with a plurality of first sliding tables, the first sliding tables are arranged on the sliding rail in a sliding way, the regulating rollers are respectively arranged on the first sliding tables,
The second sliding table is arranged on the sliding rail in a sliding mode, the tensioning roller is arranged on the second sliding table in a sliding mode, and the tensioning roller is close to or far away from the discharging table in a sliding mode.
As a further technical scheme, the second sliding table is provided with a sliding groove, and the tensioning roller is arranged in the sliding groove in a sliding way; the second slide table may further comprise a plurality of slide plates,
The sliding block is arranged in the sliding groove in a sliding way, the tensioning roller is arranged on the sliding block,
The first elastic piece, first elastic piece one end effect the sliding tray inner wall, first elastic piece other end effect the sliding block, first elastic piece provides the sliding block is kept away from the effort of blowing platform.
As a further technical scheme, the sliding rail is round or triangular.
As a further technical scheme, the sliding rail is provided with a rack part; the polishing apparatus may further comprise a polishing device,
A first gear which is rotatably arranged on the first sliding table and is meshed with the rack part, the first gear rotates to drive the first sliding table to slide along the sliding rail,
The second gear is rotationally arranged on the second sliding table and meshed with the rack part, the second gear rotates to drive the second sliding table to slide along the sliding rail,
A first motor arranged on the first sliding table, the output end of the first motor is coaxial with the first gear,
The second motor is arranged on the second sliding table, and the output end of the second motor is coaxial with the second gear.
As a further technical scheme, the discharging table is arranged on the machine body in a sliding manner in the vertical direction, the discharging table is provided with a fixing part, the fixing part is provided with a first groove, and one end face of the steel sleeve is contacted with the bottom of the first groove; the automatic feeding device is characterized by further comprising a plurality of linear driving devices, wherein the telescopic ends of the linear driving devices are connected with the bottom of the feeding table, and the telescopic ends of the linear driving devices are used for driving the feeding table to slide in the vertical direction.
As a further technical scheme, the fixing part is also provided with a second groove, the second groove is positioned at the bottom of the first groove, and the shaft of the steel sleeve stretches into the second groove; also included is a method of manufacturing a semiconductor device,
The compression block is arranged in the second groove in a sliding way, the compression block divides the second groove into a compression cavity and a sliding cavity, the compression cavity is positioned at the bottom of the compression block, the sliding cavity is positioned at the top of the compression block, the fixed part is also provided with a communication cavity, the communication cavity is used for communicating the sliding cavity and the compression cavity,
The expansion sleeve is arranged between the communication cavity and the communication cavity, the expansion sleeve is in contact with the shaft of the steel sleeve after being expanded, and the compression block slides in the vertical direction and is driven by the compression cavity to expand.
As a further technical scheme, the discharging table further comprises,
A second elastic member, one end of the second elastic member acts on the bottom of the second groove, the other end of the second elastic member acts on the compression block, the second elastic member provides a force of the compression block near the opening end of the second groove,
The limiting column is arranged in the second groove, the second elastic piece is sleeved on the limiting column, and the compression block is contacted with the limiting column after sliding.
As a further technical scheme, the tensioning roller and the regulating roller are both provided with limiting grooves, and the polishing belt is arranged in the limiting grooves.
As a further technical scheme, the tension roller comprises a third motor, wherein the third motor is arranged on the sliding block, and the output end of the third motor is connected with the tension roller.
The working principle and the beneficial effects of the invention are as follows:
The invention discloses a cold-rolled thin-wall steel sleeve butt-joint welding seam finish machining device, which comprises a machine body, a discharging table arranged on the machine body, a polishing device arranged on the machine body, a plurality of adjusting rollers arranged on the sliding rail in a sliding way, a polishing belt sleeved on the adjusting rollers and the tensioning rollers, wherein the polishing device comprises a sliding rail, an adjusting roller, a tensioning roller and a polishing belt, the sliding rail is arranged on the machine body, the sliding rail surrounds the discharging table, the adjusting rollers are arranged on the sliding rail in a sliding way, the tensioning roller is arranged on the sliding rail in a sliding way, the polishing belt is sleeved on the adjusting rollers and the tensioning roller, the discharging table is positioned on the inner side of the polishing belt, the adjusting roller and the tensioning roller are used for adjusting the contact position of the polishing belt and the steel sleeve in a sliding way,
When in operation, the steel sleeve is placed on the discharging table, the steel sleeve is positioned at the inner side of the polishing belt, the adjusting roller and the tensioning roller are moved to adjust the contact position of the polishing surface of the polishing belt and the steel sleeve, so that the polishing belt contacts with the welding seam position of the steel sleeve, the polishing belt is attached to the outer wall of the steel sleeve, the tensioning roller rotates to drive the polishing belt to rotate, thereby polishing the welding seam, the adjusting roller and the tensioning roller can be moved to adjust different positions of the steel sleeve to polish the welding seam at different positions, the tensioning roller is moved along the position close to or far from the polishing table to tension the polishing belt,
The outer wall of the steel sleeve can be polished through the movement of the adjusting roller and the tensioning roller along the sliding rail, the outer wall of the steel sleeve is located on the inner side of the polishing belt, the polishing belt can be attached to the outer wall of the steel sleeve, the welding seam can be attached to the arc surface of the steel sleeve after polishing, and the polishing effect is better.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of an axial structure of the present invention;
FIG. 2 is a schematic diagram of a front view structure of the present invention;
FIG. 3 is a schematic view of a first sliding table according to the present invention;
FIG. 4 is a schematic view of a second sliding table according to the present invention;
FIG. 5 is a schematic diagram of the structure of the discharging table of the present invention;
In the figure: 1. the machine body comprises a machine body, 2 parts of a discharging table, 3 parts of a polishing device, 31 parts of a sliding rail, 32 parts of a sliding rail, a regulating roller, 33 parts of a tensioning roller, 34 parts of a polishing belt, 35 parts of a first sliding table, 36 parts of a second sliding table, 361 parts of a sliding groove, 362 parts of a sliding block, 363 parts of a first elastic piece, 311 parts of a rack, 37 parts of a first gear, 38 parts of a second gear, 39 parts of a first motor, 30 parts of a second motor, 21 parts of a fixed part, 211 parts of a first groove, 4 parts of a linear driving device, 212 parts of a second groove, 5 parts of a compression block, 213 parts of a compression cavity, 214 parts of a sliding cavity, 215 parts of a communication cavity, 6 parts of a swelling sleeve, 22 parts of a second elastic piece, 23 parts of a limiting column, 331 parts of a limiting groove, 7 parts of a third motor.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1 to 5, the embodiment provides a cold-rolled thin-wall steel sleeve butt welding seam finishing device, which comprises a machine body 1, a discharging table 2 arranged on the machine body 1, a polishing device 3 arranged on the machine body 1, wherein the steel sleeve is arranged on the discharging table 2, the polishing device 3 comprises,
A slide rail 31, the slide rail 31 is arranged on the machine body 1, the slide rail 31 surrounds the discharging platform 2,
The regulating rollers 32 are arranged in a plurality, the regulating rollers 32 are arranged on the sliding rail 31 in a sliding way,
A tension roller 33, the tension roller 33 is arranged on the sliding rail 31 in a sliding way,
The polishing belt 34 is sleeved on the adjusting roller 32 and the tensioning roller 33, the discharging table 2 is located on the inner side of the polishing belt 34, and the adjusting roller 32 and the tensioning roller 33 slide to be used for adjusting the contact position of the polishing belt 34 and the steel sleeve.
In the embodiment, the cold-rolled thin-wall steel sleeve butt-joint welding seam finishing device comprises a machine body 1 and a discharging table 2 arranged on the machine body 1, wherein the steel sleeve is arranged on the discharging table 2, the cold-rolled thin-wall steel sleeve butt-joint welding seam finishing device further comprises a polishing device 3, the polishing device 3 is arranged on the machine body 1, the polishing device 3 comprises a sliding rail 31, a regulating roller 32, a tensioning roller 33 and a polishing belt 34, the sliding rail 31 is arranged on the machine body 1, the sliding rail 31 surrounds the discharging table 2, the regulating roller 32 is provided with a plurality of regulating rollers 32, the tensioning roller 33 is arranged on the sliding rail 31 in a sliding manner, the polishing belt 34 is sleeved on the regulating roller 32 and the tensioning roller 33, the discharging table 2 is positioned on the inner side of the polishing belt 34, the regulating roller 32 and the tensioning roller 33 are used for adjusting the contact position of the polishing belt 34 and the steel sleeve in a sliding manner,
When in operation, the steel sleeve is placed on the discharging table 2, the steel sleeve is positioned at the inner side of the polishing belt 34, the adjusting roller 32 and the tensioning roller 33 are moved to adjust the contact position of the polishing surface of the polishing belt 34 and the steel sleeve, so that the polishing belt 34 contacts with the welding seam position of the steel sleeve, the polishing belt 34 is attached to the outer wall of the steel sleeve, the tensioning roller 33 rotates to drive the polishing belt 34 to rotate, thereby polishing the welding seam, the adjusting roller 32 and the tensioning roller 33 can be moved to adjust different positions of the steel sleeve to polish the welding seam at different positions, the tensioning roller 33 is moved along the position close to or far from the polishing table to tension the polishing belt 34,
Can polish the outer wall of steel sleeve through the removal of dancer roll 32 and tensioning roller 33 along slide rail 31, the outer wall of steel sleeve is located the inboard of polishing area 34, can make polishing area 34 laminating steel telescopic outer wall, makes the welding seam laminate the telescopic arc surface of steel more after polishing, makes polishing back effect better.
Further, the polishing apparatus 3 further comprises,
The first sliding tables 35, the first sliding tables 35 are a plurality of, the first sliding tables 35 are all arranged on the sliding rail 31 in a sliding way, the regulating rollers 32 are respectively arranged on the first sliding tables 35,
The second sliding table 36, the second sliding table 36 is slidably disposed on the sliding rail 31, the tensioning roller 33 is slidably disposed on the second sliding table 36, and the tensioning roller 33 is slidably close to or far away from the discharging table 2.
In this embodiment, the polishing device 3 further includes a first sliding table 35 and a second sliding table 36, the first sliding table 35 has a plurality of, a plurality of first sliding tables 35 are all slidably disposed on the sliding rail 31, a plurality of adjusting rollers 32 are disposed on the first sliding table 35, the second sliding table 36 is slidably disposed on the sliding rail 31, a tensioning roller 33 is slidably disposed on the second sliding table 36, the tensioning roller 33 is slidably close to or far away from the discharging table 2, during operation, at least two adjusting rollers 32 are provided, the tensioning roller 33 and the plurality of adjusting rollers 32 are matched, tensioning of the polishing belt 34 can be achieved, adjustment of polishing positions can also be achieved, the tensioning roller 33 and the adjusting rollers 32 are respectively driven to move on the sliding rail 31 through the first sliding table 35 and the second sliding table 36, influence on rotation of the tensioning roller 33 and the adjusting rollers 32 is reduced, and device operation is enabled to be more stable.
Further, the second slide table 36 has a slide groove 361, and the tension roller 33 is slidably disposed in the slide groove 361; the second slide table 36 also includes,
A sliding block 362, the sliding block 362 being slidably disposed in the sliding groove 361, the tension roller 33 being disposed on the sliding block 362,
The first elastic piece 363, one end of the first elastic piece 363 acts on the inner wall of the sliding groove 361, the other end of the first elastic piece 363 acts on the sliding block 362, and the first elastic piece 363 provides an acting force for the sliding block 362 to be away from the discharging table 2.
In this embodiment, the second sliding table 36 has a sliding groove 361, the tensioning roller 33 is slidably disposed in the sliding groove 361, the second sliding table 36 further includes a sliding block 362 and a first elastic member 363, the sliding block 362 is slidably disposed in the sliding groove 361, the tensioning roller 33 is disposed on the sliding block 362, one end of the first elastic member 363 acts on an inner wall of the sliding groove 361, the other end of the first elastic member 363 acts on the sliding block 362, the first elastic member 363 provides an acting force that the sliding block 362 is far away from the discharging table 2, during operation, the elastic member contracts to drive the sliding block 362 to slide far away from the discharging table 2, thereby driving the polishing belt 34 to realize tensioning through the tensioning roller 33, and during the movement, the polishing belt 34 can be automatically tensioned through the elastic member, the sliding block 362 cooperates with the sliding groove 361, so that the sliding block 362 can be prevented from being separated from the sliding groove 361, and the device can operate more stably.
Further, the sliding rail 31 is circular or triangular.
In this embodiment, the sliding rail 31 is circular or triangular, the sliding rail 31 is disposed on the machine body 1 along the circular shape or the triangular shape, and the polishing position can be adjusted by the circular shape, so that the adjustment is more convenient, the moving positions of the first sliding block 362 and the second sliding block 362 are not limited, the first sliding block 362 and the second sliding block 362 respectively run on three sides of the triangular shape by the triangular shape, and the first sliding block 362 and the second sliding block 362 can not collide to each other, so that the movement track is mutually influenced.
Further, the slide rail 31 has a rack portion 311; the polishing apparatus 3 further comprises a polishing device,
A first gear 37, the first gear 37 is rotatably disposed on the first sliding table 35, the first gear 37 is meshed with the rack portion 311, the first gear 37 rotates to drive the first sliding table 35 to slide along the sliding rail 31,
A second gear 38, the second gear 38 is rotatably disposed on the second sliding table 36, the second gear 38 is meshed with the rack portion 311, the second gear 38 rotates to drive the second sliding table 36 to slide along the sliding rail 31,
A first motor 39, said first motor 39 being arranged on said first sliding table 35, the output of said first motor 39 being coaxial with said first gear 37,
A second motor 30, the second motor 30 is disposed on the second sliding table 36, and an output end of the second motor 30 is coaxial with the second gear 38.
In this embodiment, the slide rail 31 has a rack portion 311, the polishing device 3 further includes a first gear 37, a second gear 38, a first motor 39 and a second motor 30, the first gear 37 is rotatably disposed on the first slide table 35, the first gear 37 is meshed with the rack portion 311, the first gear 37 rotates to drive the first slide table 35 to slide along the slide rail 31, the second gear 38 is rotatably disposed on the second slide table 36, the second gear 38 is meshed with the rack portion 311, the second gear 38 rotates to drive the second slide table 36 to slide along the slide rail 31, the first motor 39 is disposed on the first slide table 35, an output end of the first motor 39 is coaxial with the first gear 37, the second motor 30 is disposed on the second slide table 36, an output end of the second motor 30 is coaxial with the second gear 38, the first slide table 35 and the second slide table 36 are enabled to move more stably through rack-and-pinion transmission, and the first motor 39 and the second motor 30 are respectively driven to move the first gear 37 and the second gear 38 without being affected by circular arc tracks of the slide rail 31, so that the first slide table 35 and the second slide table 36 move more stably.
Further, the discharging table 2 is slidably arranged on the machine body 1 in the vertical direction, the discharging table 2 is provided with a fixing part 21, the fixing part 21 is provided with a first groove 211, and one end surface of the steel sleeve is contacted with the bottom of the first groove 211; the automatic feeding device is characterized by further comprising a plurality of linear driving devices 4, wherein the plurality of linear driving devices 4 are arranged, the telescopic ends of the plurality of linear driving devices 4 are connected with the bottom of the feeding table 2, and the telescopic ends of the linear driving devices 4 are used for driving the feeding table 2 to slide in the vertical direction.
In this embodiment, blowing platform 2 vertical direction slides and sets up on fuselage 1, blowing platform 2 has fixed part 21, fixed part 21 has first recess 211, a terminal surface and the contact of first recess 211 bottom of steel sleeve, still include linear drive 4, linear drive 4 has a plurality of, the flexible end of a plurality of linear drive 4 all contacts with blowing platform 2 bottom, the flexible end of linear drive 4 stretches out and draws back the vertical direction of driving blowing platform 2 and slide, during operation, blowing platform 2 can vertical direction motion, make polishing belt 34 polish along the axial direction of steel sleeve, polishing belt 34 contacts with a part of welding seam, make the welding seam polish finer, increase polishing effect, steel sleeve's bottom contacts with first recess 211, make steel sleeve fixed more stable, prevent that steel sleeve from toppling over from appearing.
Further, the fixing portion 21 further has a second groove 212, the second groove 212 is located at the bottom of the first groove 211, and the shaft of the steel sleeve extends into the second groove 212; also included is a method of manufacturing a semiconductor device,
A compression block 5, the compression block 5 is slidably disposed in the second groove 212, the compression block 5 divides the second groove 212 into a compression cavity 213 and a sliding cavity 214, the compression cavity 213 is located at the bottom of the compression block 5, the sliding cavity 214 is located at the top of the compression block 5, the fixing portion 21 further has a communication cavity 215, the communication cavity 215 is used for communicating the sliding cavity 214 and the compression cavity 213,
The expansion sleeve 6 is arranged between the communication cavity 215 and the sliding cavity 214, the expansion sleeve 6 is in contact with the shaft of the steel sleeve after being expanded, and the compression block 5 slides in the vertical direction to compress the compression cavity 213 to drive the expansion sleeve 6 to be expanded.
In this embodiment, fixed part 21 still has second recess 212, second recess 212 is located the bottom of first recess 211, the axle of steel sleeve stretches into in the second recess 212, still include compression block 5 and tight sleeve 6 expands, compression block 5 slides and sets up in second recess 212, compression block 5 divide into compression chamber 213 and sliding chamber 214 with second recess 212, compression chamber 213 is located the bottom of compression block 5, sliding chamber 214 is located the top of compression block 5, fixed part 21 still has intercommunication chamber 215, intercommunication chamber 215 is used for intercommunication sliding chamber 214 and compression chamber 213, tight sleeve 6 sets up between intercommunication chamber 215 and sliding chamber 214, the tight sleeve 6 expands the back and the tight sleeve axle contact of steel sleeve, compression block 5 vertical direction slides and passes through compression chamber 213 drive tight sleeve 6 expands tightly, during operation, when the steel sleeve is put on blowing table 2, the tight sleeve's axle stretches into in the second recess 212, action compression block 5 moves down, air or medium in the compression chamber 213 compresses through the compression block 5, compression medium is from compression chamber 213 to the top, intercommunication chamber 215 moves to the tight sleeve 6 through the tight sleeve, when the tight sleeve 6 is moved to the tight sleeve, the tight sleeve is realized to the tight sleeve is compressed to the tight sleeve, the tight sleeve is realized, the tight sleeve is not compressed tightly to the tight sleeve's the tight sleeve is realized, the tight sleeve is compressed the tight sleeve is in the tight sleeve, the tight sleeve is compressed, the tight sleeve is can be influenced by the tight sleeve is in the tight sleeve, the tight sleeve is compressed, the tight sleeve is can be compressed, the tight sleeve is compressed and the tight sleeve is can be used in the buffer is compressed, and can be compressed, the buffer is compressed and can be compressed down is compressed down.
Further, the discharging table 2 also comprises,
A second elastic member 22, one end of the second elastic member 22 acting on the bottom of the second recess 212, the other end of the second elastic member 22 acting on the compression block 5, the second elastic member 22 providing a force of the compression block 5 near the open end of the second recess 212,
The limiting column 23, the limiting column 23 is disposed in the second groove 212, the second elastic member 22 is sleeved on the limiting column 23, and the compression block 5 contacts with the limiting column 23 after sliding.
In this embodiment, the discharging table 2 further includes a second elastic member 22 and a limiting post 23, one end of the second elastic member 22 acts on the bottom of the second groove 212, the other end of the second elastic member 22 acts on the compression block 5, the second elastic member 22 provides a force for the compression block 5 to approach the opening end of the second groove 212, the limiting post 23 is disposed in the second groove 212, the second elastic member 22 is sleeved on the limiting post 23, the compression block 5 slides and contacts with the limiting post 23, when the steel sleeve is lifted, the second elastic member 22 can provide an upward force for the compression block 5 to enable the compression block 5 to move upwards as soon as possible, so that the expansion sleeve 6 is loosened, and the second elastic member 22 and the limiting post 23 can serve as a buffer to prevent the steel sleeve from being damaged and increase the stability of the device when the expansion sleeve 6 is damaged.
The tensioning roller 33 and the regulating roller 32 are respectively provided with a limiting groove 331, and the polishing belt 34 is arranged in the limiting groove 331.
In this embodiment, the tensioning roller 33 and the regulating roller 32 are both provided with a limiting groove 331, the polishing belt 34 is arranged in the limiting groove 331, the limiting groove 331 can limit the polishing belt 34, the polishing belt 34 is prevented from being separated from the roller body when moving on the tensioning roller 33 or the regulating roller 32, polishing cannot be performed, polishing efficiency is affected, and device stability is increased.
Further, a third motor 7 is further included, the third motor 7 is disposed on the sliding block 362, and an output end of the third motor 7 is connected to the tension roller 33.
In this embodiment, the polishing device further includes a third motor 7, the third motor 7 is disposed on the sliding block 362, an output end of the third motor 7 is connected with the tensioning roller 33, the third motor 7 drives the tensioning roller 33 to rotate, thereby driving the polishing belt 34 to realize polishing, and the motor drives the device to operate more stably.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The cold-rolled thin-wall steel sleeve butt-joint welding seam finish machining device is characterized by comprising a machine body (1), a discharging table (2) arranged on the machine body (1), a polishing device (3) arranged on the discharging table (2), wherein the polishing device (3) comprises,
A slide rail (31), wherein the slide rail (31) is arranged on the machine body (1), the slide rail (31) surrounds the discharging table (2),
The regulating rollers (32), the regulating rollers (32) are a plurality of, the regulating rollers (32) are arranged on the sliding rail (31) in a sliding way,
A tensioning roller (33), wherein the tensioning roller (33) is arranged on the sliding rail (31) in a sliding way,
The polishing belt (34) is sleeved on the adjusting roller (32) and the tensioning roller (33), the discharging table (2) is positioned on the inner side of the polishing belt (34), and the adjusting roller (32) and the tensioning roller (33) slide to adjust the contact position of the polishing belt (34) and the steel sleeve;
The polishing device (3) further comprises,
The first sliding tables (35), the first sliding tables (35) are provided with a plurality of, the first sliding tables (35) are arranged on the sliding rail (31) in a sliding way, the regulating rollers (32) are respectively arranged on the first sliding tables (35) in a rotating way,
The second sliding table (36), the second sliding table (36) is arranged on the sliding rail (31) in a sliding way, the tensioning roller (33) is arranged on the second sliding table (36) in a sliding way, and the tensioning roller (33) is close to or far away from the discharging table (2) in a sliding way;
the sliding rail (31) is round or triangular;
The slide rail (31) has a rack portion (311); the polishing device (3) further comprises,
A first gear (37), the first gear (37) is rotatably arranged on the first sliding table (35), the first gear (37) is meshed with the rack part (311), the first gear (37) rotates to drive the first sliding table (35) to slide along the sliding rail (31),
A second gear (38), the second gear (38) is rotatably arranged on the second sliding table (36), the second gear (38) is meshed with the rack part (311), the second gear (38) rotates to drive the second sliding table (36) to slide along the sliding rail (31),
A first motor (39), wherein the first motor (39) is arranged on the first sliding table (35), the output end of the first motor (39) is coaxial with the first gear (37),
A second motor (30), wherein the second motor (30) is arranged on the second sliding table (36), and the output end of the second motor (30) is coaxial with the second gear (38);
The discharging table (2) is arranged on the machine body (1) in a sliding manner in the vertical direction, the discharging table (2) is provided with a fixing part (21), the fixing part (21) is provided with a first groove (211), and one end face of the steel sleeve is contacted with the bottom of the first groove (211); the automatic feeding device is characterized by further comprising a plurality of linear driving devices (4), wherein the telescopic ends of the linear driving devices (4) are connected with the bottom of the feeding table (2), and the telescopic ends of the linear driving devices (4) are used for driving the feeding table (2) to slide in the vertical direction in a telescopic manner;
the fixing part (21) is also provided with a second groove (212), the second groove (212) is positioned at the bottom of the first groove (211), and the shaft of the steel sleeve stretches into the second groove (212); also included is a method of manufacturing a semiconductor device,
The compression block (5), the compression block (5) is slidingly arranged in the second groove (212), the compression block (5) divides the second groove (212) into a compression cavity (213) and a sliding cavity (214), the compression cavity (213) is positioned at the bottom of the compression block (5), the sliding cavity (214) is positioned at the top of the compression block (5), the fixing part (21) is also provided with a communication cavity (215), the communication cavity (215) is used for communicating the sliding cavity (214) and the compression cavity (213),
The expansion sleeve (6), the expansion sleeve (6) is arranged between the communication cavity (215) and the sliding cavity (214), the expansion sleeve (6) is in contact with a shaft of the steel sleeve after being expanded, and the compression block (5) slides in the vertical direction to drive the expansion sleeve (6) to expand through compressing the compression cavity (213).
2. The cold-rolled thin-walled steel sleeve butt-welding finishing apparatus according to claim 1, characterized in that the second slide table (36) has a slide groove (361), and the tension roller (33) is slidably disposed in the slide groove (361); the second slide table (36) further includes,
A sliding block (362), wherein the sliding block (362) is slidably disposed in the sliding groove (361), the tension roller (33) is disposed on the sliding block (362),
The first elastic piece (363), first elastic piece (363) one end is used for the inner wall of sliding groove (361), first elastic piece (363) other end is used for sliding block (362), first elastic piece (363) provides sliding block (362) keep away from the effort of blowing platform (2).
3. The cold-rolled thin-walled steel sleeve butt-welding finishing device according to claim 1, characterized in that the blanking table (2) further comprises,
A second elastic member (22), one end of the second elastic member (22) acts on the bottom of the second groove (212), the other end of the second elastic member (22) acts on the compression block (5), the second elastic member (22) provides a force of the compression block (5) near the opening end of the second groove (212),
The limiting column (23), the limiting column (23) is arranged in the second groove (212), the second elastic piece (22) is sleeved on the limiting column (23), and the compression block (5) is contacted with the limiting column (23) after sliding.
4. The cold-rolled thin-walled steel sleeve butt-welding finishing device according to claim 1, characterized in that the tensioning roller (33) and the adjusting roller (32) are provided with limiting grooves (331), and the polishing belt (34) is arranged in the limiting grooves (331).
5. The cold-rolled thin-walled steel sleeve butt-welding finishing device according to claim 2, further comprising a third motor (7), wherein the third motor (7) is arranged on the sliding block (362), and an output end of the third motor (7) is connected with the tensioning roller (33).
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| CN202111632043.8A CN114227473B (en) | 2021-12-28 | 2021-12-28 | Cold rolling thin wall steel sleeve butt welding seam finishing device |
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| CN202111632043.8A CN114227473B (en) | 2021-12-28 | 2021-12-28 | Cold rolling thin wall steel sleeve butt welding seam finishing device |
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| CN114227473B true CN114227473B (en) | 2024-05-14 |
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