CN118045911B - Stamping device is used in production of tubular joint - Google Patents
Stamping device is used in production of tubular joint Download PDFInfo
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- CN118045911B CN118045911B CN202410454058.7A CN202410454058A CN118045911B CN 118045911 B CN118045911 B CN 118045911B CN 202410454058 A CN202410454058 A CN 202410454058A CN 118045911 B CN118045911 B CN 118045911B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 238000004080 punching Methods 0.000 claims description 80
- 238000005192 partition Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 239000003208 petroleum Substances 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 description 10
- 239000002184 metal Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- 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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Abstract
The invention relates to the technical field of tubular joint stamping, in particular to a stamping device for tubular joint production, which comprises a first stamping table, a second stamping table and a collecting channel, wherein two reversely-installed adjustable stamping devices are arranged at the bottoms of the first stamping table and the second stamping table, two transmission fixing devices which are installed side by side are arranged in the bottoms of the first stamping table and the second stamping table respectively, a control component for controlling the transmission fixing devices is arranged on the first stamping table and the second stamping table, a driving device for providing driving force for the transmission fixing devices of the first stamping table is arranged on the second stamping table, and a driving device for providing driving force for the transmission fixing devices of the second stamping table is also arranged on the collecting channel. The stamping device for producing the tubular joint can be used for stamping two ends of the straight pipe joint in petroleum pipeline production, so that the production efficiency is greatly improved, and the production management procedures are reduced.
Description
Technical Field
The invention relates to the technical field of tubular joint stamping, in particular to a stamping device for tubular joint production.
Background
Tubular joint stamping is a process for manufacturing tubular joints, typically by cutting a metal tube into a specific shape, then shaping it into the desired joint shape by a stamping device, first cutting the metal tube into a desired length that should be long enough to form a complete joint during stamping, then placing the cut metal tube into a stamping device, pressing the metal tube into a mold by the pressure of the device to form a predetermined joint shape;
the prior art discloses a tubular joint punching machine and a punching method thereof, and patent numbers: CN102941269a, through the frame and fixed material holding hopper, feeding mechanism, fixed die, stamping die, slide rail, stamping die sliding mechanism, pressing mechanism, and ejection cylinder, can automatically complete stamping processing of tubular material and obtain high-precision tubular joint, and can realize continuous production, greatly improve production efficiency, and simultaneously reduce labor intensity and production cost;
However, in the petroleum pipeline production and application, the two ends of the straight pipe joint need to be punched in the production process, one of the above tubular joint punching machine, the punching method thereof and the prior art need to punch one end of a batch of straight pipe joints, then reversely load the straight pipe joints into the blanking machine, and then secondarily punch the other end of the straight pipe joint, so that the two ends of the straight pipe joint are difficult to automatically punch in the same production line.
Disclosure of Invention
The invention aims to solve the problems, and provides a punching device for producing a tubular joint, which aims at the straight pipe joint in petroleum pipeline production, can carry out punching operation on two ends of the straight pipe joint, greatly improves the production efficiency and reduces the working procedures of production management.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a punching device is used in production of tubular joint, it includes first punching press platform and adjustable punching press device, the bottom of first punching press platform is equipped with adjustable punching press device, be equipped with the second punching press platform under the first punching press platform, be equipped with the collecting channel under the second punching press platform, the bottom of second punching press platform is equipped with the adjustable punching press device of the opposite installation with the adjustable punching press device of first punching press platform bottom, the inside transmission fixing device that all rotates of bottom of first punching press platform and second punching press platform is equipped with two and installs side by side, be equipped with on first punching press platform and the second punching press platform to carry out spacing control assembly of transmission fixing device, be equipped with on second punching press platform and the collecting channel with control assembly connect and can release to the drive arrangement that transmission fixing device is spacing;
The first stamping table comprises a first channel pipe, a first mounting plate is fixedly connected below one end of the first channel pipe, a second mounting plate is fixedly connected below the other end of the first channel pipe, a first through groove matched with an adjacent adjustable stamping device is formed in the middle of the second mounting plate, a first supporting table used for mounting the adjustable stamping device is arranged at one end, far away from the first mounting plate, of the first through groove, and the center of the first through groove and the stamping point of the adjustable stamping device are located on a central axis between two adjacent transmission fixing devices;
The second stamping table comprises a second channel pipe, the second channel pipe is positioned below the first channel pipe, a third mounting plate is fixedly connected below one end of the second channel pipe, a fourth mounting plate is fixedly connected below the other end of the second channel pipe, a second through groove matched with an adjacent adjustable stamping device is formed in the middle of the fourth mounting plate, a second supporting table for mounting the adjustable stamping device is arranged at one end, far away from the third mounting plate, of the second through groove, a first rotating groove for rotating the driving device is formed in one side of the second channel pipe, a first rotating shaft for rotating the driving device is arranged in the first rotating groove, a first arc-shaped limiting groove capable of limiting the rotating angle of the driving device is formed in the second channel pipe, and the center of the second through groove and the stamping point of the adjustable stamping device are positioned on a central axis between two adjacent transmission fixing devices;
The collecting channel comprises a third channel pipe, the third channel pipe is located below the second channel pipe, a second rotating groove for the driving device to rotate is formed in one side of the second channel pipe, a second rotating shaft for the driving device to rotate and connect is arranged in the second rotating groove, and a second arc-shaped limiting groove capable of limiting the rotation angle of the driving device is formed in the third channel pipe.
As an improvement, the transmission fixing device comprises a hollow cylinder, the hollow cylinder is rotationally connected with the first mounting plate and the second mounting plate through a shaft, the hollow cylinder is rotationally connected with the third mounting plate and the fourth mounting plate through a shaft, and four evenly distributed partition plates are arranged on the hollow cylinder.
As an improvement, a T-shaped limit groove positioned on the hollow cylinder is formed between two adjacent clapboards, a detachable C-shaped clamping plate is arranged between two adjacent clapboards, a T-shaped slide rail matched with the T-shaped limit groove is arranged at one end, close to the hollow cylinder, of the C-shaped clamping plate, and an arc-shaped fixing groove is formed at one end, far away from the hollow cylinder, of the C-shaped clamping plate.
As an improvement, control assembly is including the carousel in the first mounting panel and the third mounting panel outside, the carousel passes through axle and hollow cylinder fixed connection, be equipped with four evenly distributed's triangle-shaped spacing groove on the carousel, control assembly is still including the gag lever post in the first mounting panel and the third mounting panel outside, the outside of first mounting panel and third mounting panel is equipped with the third pivot, gag lever post one end and third pivot swivelling joint, the other end be equipped with triangle-shaped spacing groove matched with stopper, be equipped with first spring between the one end that the gag lever post is close to the carousel and the rotation center of carousel.
As an improvement, drive arrangement includes the fly leaf with first pivot and second pivot swivelling joint, fly leaf one end gets into second channel pipe and third channel pipe, and the other end exposes second channel pipe and third channel pipe, the one end that the fly leaf got into second channel pipe and third channel pipe is equipped with the spacing slide bar with first arc spacing groove and second arc spacing groove sliding connection, be equipped with first mount and the second mount that are located first swivelling chute and second swivelling chute top respectively on second channel pipe and the third channel pipe, the fly leaf exposes and is equipped with the second spring between one end and first mount and the second mount of second channel pipe and third channel pipe.
As an improvement, a connecting rope is fixedly connected between one end of the limiting slide rod, which is exposed out of the second channel pipe and the third channel pipe, and one end of the limiting rod, which is provided with a limiting block.
As an improvement, adjustable stamping device is including the spacing track that is located first logical groove and second logical groove both sides, sliding connection has spacing slider in the spacing track, the one end that spacing slider is close to first logical groove and second logical groove is equipped with the punching press head, the one end demountable installation that first logical groove and second logical groove were kept away from to spacing slider has the ball-type festival fixing base, ball-type festival fixing base swivelling joint has the ball-type festival pole, ball-type festival pole is kept away from ball-type festival fixing base one end threaded connection has the connecting rod, adjustable stamping device still includes the pedestal of fixed mounting on first brace table and second brace table, swivelling joint has the bent axle between the pedestal, ball-type festival pole one end and bent axle swivelling joint are kept away from to the connecting rod.
As an improvement, first fixed frame is equipped with below first mounting panel and the second mounting panel, third mounting panel and fourth mounting panel below are equipped with the fixed frame of second, the bottom of first fixed frame and the top fixed connection of second channel pipe, the top fixed connection of second fixed frame and third channel pipe, be equipped with the link between first fixed frame and the fixed frame of second.
After adopting the structure, the invention has the following advantages:
the conveying channel consists of the first channel pipe, the second channel pipe and the third channel pipe, after a plurality of pipes to be processed enter the first channel pipe, the two ends of the straight pipe joint are subjected to stamping operation through the cooperation among the transmission fixing device, the control assembly, the driving device and the adjustable stamping device, the operation is simple, the pipes to be processed can be continuously and automatically processed only after the first to-be-processed piece is manually operated, the production efficiency is greatly improved, the working procedures of production management are reduced, and the production cost is reduced;
The crankshaft rotates, the spherical joint rod and the spherical joint fixing seat rotate, so that the connecting rod drives the spherical joint rod to reciprocate, the limiting slide block reciprocates in the limiting track, the stamping head performs stamping operation on the pipe, and the distance between the limiting slide block and the crankshaft can be adjusted by rotating the spherical joint rod, so that the stamping stroke can be adjusted, and the equipment can adapt to the requirements of more stamping processes;
The transmission fixing device can automatically carry out workpiece blanking transmission by means of gravity, and simultaneously plays a role in clamping and fixing, the arc-shaped fixing groove of the C-shaped clamping plate in the transmission fixing device is used for fixing a pipe to be processed, and the T-shaped limiting groove and the T-shaped sliding rail are arranged for replacing the C-shaped clamping plates of the arc-shaped fixing grooves with different sizes, so that the transmission fixing device can adapt to the pipe to be processed with different diameters.
Drawings
Fig. 1 is a schematic view of a stamping device for producing a tubular joint according to one embodiment of the present invention.
FIG. 2 is a second schematic view of a stamping apparatus for producing tubular joints according to the present invention.
Fig. 3 is a schematic view of the structure of a first punching stage of a punching device for producing a tubular joint according to the present invention.
Fig. 4 is a schematic view of the structure of a second punching stage of a punching device for producing a tubular joint according to the present invention.
Fig. 5 is a schematic view showing the structure of a collecting channel of a punching device for producing a tubular joint according to the present invention.
Fig. 6 is a schematic structural view of a control assembly of a stamping device for producing tubular joints according to the present invention.
Fig. 7 is a schematic structural view of a transfer fixture of a press apparatus for producing a tubular joint according to the present invention.
Fig. 8 is a schematic structural view of a driving device of a press device for producing a tubular joint according to the present invention.
Fig. 9 is a schematic structural view of an adjustable punching device of a punching device for producing a tubular joint according to the present invention.
Fig. 10 is a schematic exploded view of an adjustable punching device of a punching device for producing a tubular joint according to the present invention.
Fig. 11 is a schematic view of a work processing position of a stamping device for producing tubular joints according to the present invention.
As shown in the figure: 1. a first stamping station; 101. a first channel tube; 102. a first mounting plate; 103. a second mounting plate; 104. a first through groove; 105. a first fixing frame; 106. a first support table; 107. a third rotating shaft; 2. a second stamping station; 201. a second channel pipe; 202. a third mounting plate; 203. a fourth mounting plate; 204. a second through slot; 205. a second fixing frame; 206. a second support table; 207. a connecting frame; 208. the first arc-shaped limit groove; 209. a first fixing frame; 210. a first rotary groove; 211. a first rotating shaft; 3. a collection channel; 301. a third channel pipe; 302. a second rotary groove; 303. the second fixing frame; 304. a second rotating shaft; 305. the second arc-shaped limit groove; 4. a transmission fixing device; 401. a hollow cylinder; 402. a partition plate; 403. a T-shaped limit groove; 404. c-shaped clamping plates; 405. an arc-shaped fixing groove; 406. a T-shaped slide rail; 5. a control assembly; 501. a turntable; 502. triangular limit grooves; 503. a limit rod; 504. a first spring; 505. a connecting rope; 6. an adjustable punching device; 601. a limit rail; 602. a limit sliding block; 603. punching heads; 604. a ball-type joint fixing seat; 605. a ball-type node rod; 606. a connecting rod; 609. a crankshaft; 610. a shaft bracket; 7. a driving device; 701. a flap; 702. a limit slide bar; 703. and a second spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 11:
The utility model provides a punching device is used in tubular joint production, it includes first punching press platform 1 and adjustable punching press device 6, first punching press platform 1 has second punching press platform 2 down, second punching press platform 2 has collecting channel 3 down, first punching press platform 1 includes first passageway pipe 101, first mounting panel 102 is fixedly connected with below the one end of first passageway pipe 101, second mounting panel 103 is fixedly connected with below the other end, be equipped with the first logical groove 104 that cooperatees with adjacent adjustable punching press device 6 in the middle of the second mounting panel 103, the one end that first logical groove 104 kept away from first mounting panel 102 is equipped with the first brace table 106 that is used for installing adjustable punching press device 6, the center of first logical groove 104 and the punching press position of adjustable punching press device 6 are located adjacent two on the axis between the transmission fixing device 4;
The second stamping station 2 comprises a second channel pipe 201, the second channel pipe 201 is located below the first channel pipe 101, a third mounting plate 202 is fixedly connected below one end of the second channel pipe 201, a fourth mounting plate 203 is fixedly connected below the other end of the second channel pipe, a second through groove 204 matched with an adjacent adjustable stamping device 6 is arranged in the middle of the fourth mounting plate 203, a second supporting station 206 for installing the adjustable stamping device 6 is arranged at one end of the second through groove 204 far away from the third mounting plate 202, a first rotating groove 210 for rotating the driving device 7 is arranged at one side of the second channel pipe 201, a first rotating shaft 211 for rotating and connecting the driving device 7 is arranged in the first rotating groove 210, a first arc-shaped limiting groove 208 capable of limiting the rotating angle of the driving device 7 is arranged on the second channel pipe 201, and the center of the second through groove 204 and the stamping point of the adjustable stamping device 6 are positioned on a central axis between two adjacent transmission fixing devices 4;
The collecting channel 3 comprises a third channel pipe 301, the third channel pipe 301 is located below the second channel pipe 201, a second rotating groove 302 for the driving device 7 to rotate is formed in one side of the second channel pipe 201, a second rotating shaft 304 for the driving device 7 to rotate and connect is arranged in the second rotating groove 302, and a second arc-shaped limiting groove 305 capable of limiting the rotation angle of the driving device 7 is formed in the third channel pipe 301;
a first fixed frame 105 is arranged below the first mounting plate 102 and the second mounting plate 103, a second fixed frame 205 is arranged below the third mounting plate 202 and the fourth mounting plate 203, the bottom end of the first fixed frame 105 is fixedly connected with the top end of the second channel pipe 201, the second fixed frame 205 is fixedly connected with the top end of the third channel pipe 301, and a connecting frame 207 is arranged between the first fixed frame 105 and the second fixed frame 205;
By the above construction, a conveying passage composed of the first passage pipe 101, the second passage pipe 201 and the third passage pipe 301 is formed, and after a plurality of pipes to be processed enter the first passage pipe 101, the control unit 5 is manually operated (how the manual operation will be explained in detail in the control unit 5 portion) so that the pipe located at the lowest position (as a point a in fig. 11) enters between two of the conveying fixtures 4 located in the first mounting plate 102 and the second mounting plate 103 (as B point B in fig. 11) to be fixed, the adjustable punching device 6 located on the first support table 106 performs single-end punching of the pipe, and then the pipe having one end punched falls onto the driving device 7 located in the second passage pipe 201 (as C point in fig. 11) under the influence of gravity, the driving device 7 in the second channel pipe 201 drives the control assembly 5 on the first channel pipe 101 to rotate the transmission fixing device 4 between the first mounting plate 102 and the second mounting plate 103, the lowest pipe to be processed in the first channel pipe 101 (as point a in fig. 11) is rolled between the two transmission fixing devices 4 in the first mounting plate 102 and the second mounting plate 103 (as point B in fig. 11), at the moment, the pipe with one end being punched falls onto the two transmission fixing devices 4 between the third mounting plate 202 and the fourth mounting plate 203 (as point D in fig. 11), the pipe with one end being punched is manually fixed in the two transmission fixing devices 4 between the third mounting plate 202 and the fourth mounting plate 203 (as point E in fig. 11), the adjustable stamping device 6 on the second supporting table 206 stamps the pipe with one end stamped to obtain a pipe with two ends stamped, the control assembly 5 is manually operated, after the pipe with two ends stamped falls into the third channel pipe 301 (as shown by point F in fig. 11), under the influence of gravity, the driving device 7 on the third channel pipe 301 drives the control assembly 5 on the second channel pipe 201 to roll the pipe with one end stamped on the transmission fixing device 4 between the third mounting plate 202 and the fourth mounting plate 203 (as shown by point D in fig. 11), and the adjustable stamping device 6 on the second supporting table 206 stamps the pipe with one end stamped to obtain a second pipe with two ends stamped, so that an automatic transmission cycle is formed after that, the pipe with two ends stamped can be continuously and automatically obtained.
Referring to fig. 1,3, 4, 9 and 10:
The bottom of the first punching table 1 is provided with an adjustable punching device 6, the bottom of the second punching table 2 is provided with an adjustable punching device 6 which is reversely installed with the adjustable punching device 6 at the bottom of the first punching table 1, the adjustable punching device 6 comprises limit rails 601 positioned at two sides of the first through groove 104 and the second through groove 204, the limit rails 601 are in sliding connection with limit sliding blocks 602, one ends of the limit sliding blocks 602, which are close to the first through groove 104 and the second through groove 204, are provided with punching heads 603, one ends of the limit sliding blocks 602, which are far away from the first through groove 104 and the second through groove 204, are detachably provided with ball-type joint fixing seats 604, ball-type joint rods 605 are rotatably connected with the ball-type joint fixing seats 604, one ends of the ball-type joint rods 605, which are far away from the ball-type joint fixing seats 604, are in threaded connection with connecting rods 606, the adjustable punching device 6 further comprises shaft brackets 610 fixedly installed on the first supporting table 106 and the second supporting table 206, a crankshaft 609 is rotatably connected between the shaft brackets 610, one ends of the connecting rods 606, which are far away from the ball-type joint rods 605, are rotatably connected with the crankshaft 609;
Through this structure, the driving motor is connected to one end of the crankshaft 609, which is not described in detail herein, and the driving motor drives the crankshaft 609 to rotate, and the connecting rod 606 drives the ball-type node rod 605 to reciprocate through the rotation between the ball-type node rod 605 and the ball-type node fixing seat 604, so that the limit slider 602 reciprocates in the limit track 601, the stamping head 603 performs stamping operation on the pipe, and the distance between the limit slider 602 and the crankshaft 609 can be adjusted by rotating the ball-type node rod 605, thereby adjusting the stamping stroke.
Referring to fig. 2, 3, 4, 6 and 7:
The inside of the bottom ends of the first stamping table 1 and the second stamping table 2 are respectively provided with two transmission fixing devices 4 which are arranged side by side in a rotating way, each transmission fixing device 4 comprises a hollow cylinder 401, each hollow cylinder 401 is rotationally connected with the first mounting plate 102 and the second mounting plate 103 through a shaft, each hollow cylinder 401 is rotationally connected with the third mounting plate 202 and the fourth mounting plate 203 through a shaft, and four partition plates 402 which are uniformly distributed are arranged on each hollow cylinder 401;
A T-shaped limit groove 403 positioned on the hollow cylinder 401 is formed between two adjacent partition boards 402, a detachable C-shaped clamping plate 404 is arranged between two adjacent partition boards 402, a T-shaped slide rail 406 matched with the T-shaped limit groove 403 is arranged at one end of the C-shaped clamping plate 404 close to the hollow cylinder 401, and an arc-shaped fixing groove 405 is formed at one end of the C-shaped clamping plate 404 far away from the hollow cylinder 401;
Through the above structure, the arc-shaped fixing groove 405 of the C-shaped clamping plate 404 is used for fixing the pipe to be processed, and the T-shaped limiting groove 403 and the T-shaped sliding rail 406 are used for replacing the C-shaped clamping plate 404 of the arc-shaped fixing groove 405 with different sizes so as to adapt to the pipe to be processed with different diameter sizes, the hollow cylinder 401 is fixedly connected with the shaft, and the shaft is rotationally connected with the first mounting plate 102 and the second mounting plate 103, which is not described in detail herein for the prior art.
Referring to fig. 1, 3, 4, 5 and 6:
The first stamping table 1 and the second stamping table 2 are provided with a control assembly 5 for limiting the transmission fixing device 4, the control assembly 5 comprises a rotary table 501 positioned at the outer sides of the first mounting plate 102 and the third mounting plate 202, the rotary table 501 is fixedly connected with a hollow cylinder 401 through a shaft, four uniformly distributed triangular limiting grooves 502 are formed in the rotary table 501, the control assembly 5 further comprises limiting rods 503 positioned at the outer sides of the first mounting plate 102 and the third mounting plate 202, the outer sides of the first mounting plate 102 and the third mounting plate 202 are provided with third rotating shafts 107, one ends of the limiting rods 503 are rotatably connected with the third rotating shafts 107, the other ends of the limiting rods 503 are provided with limiting blocks matched with the triangular limiting grooves 502, and a first spring 504 is arranged between one end of each limiting rod 503 close to the rotary table 501 and the rotating center of the rotary table 501;
Through this structure, first spring 504 provides the pretightning force, makes the one end that gag lever post 503 had the stopper laminate with the profile of carousel 501 all the time, and when gag lever post 503 had the one end of stopper received external force downwardly moving, gag lever post 503 and carousel 501 separation, if at this moment if two between the transmission fixing device 4 tops have the tubular product of waiting to process, receive gravity influence, two transmission fixing device 4 will reverse rotation and roll up the tubular product of waiting to process of bottommost, and after the one end that gag lever post 503 had the stopper lost external force influence, carousel 501 rotated along with transmission fixing device 4, and the one end that gag lever post 503 had the stopper laminates with the profile of carousel 501 immediately with next triangle-shaped spacing groove 502 looks card, can fix, when waiting to process the tubular product of processing first, because there is no external force interference in the one end that gag lever post 503 had the stopper need be through manual down stir the one end that gag lever post 503 had the stopper, make the one end that gag lever post 503 and triangle-shaped spacing groove 502 separate, just can make transmission fixing device 4 take place rotatoryly under waiting to process the condition that the tubular product of waiting to process the influence of gravity, will wait to roll up two transmission fixing device 4.
Referring to fig. 1,3, 4, 5, 6 and 8:
the second punching stage 2 and the collecting channel 3 are provided with a driving device 7 which is connected with the control assembly 5 and can release the limit of the transmission fixing device 4, the driving device 7 comprises a movable plate 701 which is rotatably connected with a first rotating shaft 211 and a second rotating shaft 304, one end of the movable plate 701 enters the second channel pipe 201 and the third channel pipe 301, the other end of the movable plate 701 exposes the second channel pipe 201 and the third channel pipe 301, one end of the movable plate 701 entering the second channel pipe 201 and the third channel pipe 301 is provided with a limit slide bar 702 which is slidably connected with a first arc limit groove 208 and a second arc limit groove 305, the second channel pipe 201 and the third channel pipe 301 are provided with a first fixed frame 209 and a second fixed frame 303 which are respectively positioned above the first rotating groove 210 and the second rotating groove 302, and a second spring 703 is arranged between one end of the movable plate 701 exposing the second channel pipe 201 and the third channel pipe 301 and the first fixed frame 209 and the second fixed frame 303;
a connecting rope 505 is fixedly connected between one end of the limiting slide bar 702 exposed out of the second channel pipe 201 and the third channel pipe 301 and one end of the limiting rod 503 provided with a limiting block;
Through this structure, after the processed pipe falls into the upper part of the movable plate 701, under the influence of gravity, one end of the movable plate 701, which enters the second channel pipe 201 and the third channel pipe 301, turns down and rotates around the first rotating shaft 211 and the second rotating shaft 304, the limit slide bar 702 moves downwards along the first arc limit groove 208 and the second arc limit groove 305, and drives one end of the limit bar 503 with a limit block to rotate downwards through the connecting rope 505, so that the one end of the limit bar 503 with the limit block is separated from the triangular limit groove 502 briefly.
In the concrete implementation of the invention, the first channel pipe 101, the second channel pipe 201 and the third channel pipe 301 form a conveying channel, after a plurality of pipes to be processed are put into the first channel pipe 101, one end of the limiting rod 503 with a limiting block is manually shifted downwards, so that the end of the limiting rod 503 with the limiting block is separated from the triangular limiting groove 502 for a short time, the lowest pipe is fixed between two conveying and fixing devices 4 positioned in the first mounting plate 102 and the second mounting plate 103 under the influence of gravity, the arc-shaped fixing grooves 405 of the C-shaped clamping plates 404 of the conveying and fixing devices 4 are used for fixing the pipes to be processed, and the T-shaped limiting grooves 403 and the T-shaped sliding rails 406 are arranged for replacing the C-shaped clamping plates 404 of the arc-shaped fixing grooves 405 with different sizes so as to adapt to the pipes to be processed with different diameters;
The adjustable stamping device 6 positioned on the first supporting table performs single-end stamping on the pipe, according to actual conditions, the distance between the limiting slide block 602 and the crankshaft 609 can be adjusted by rotating the spherical joint rod 605, so that the stamping stroke is adjusted, the crankshaft 609 is driven by the driving motor to rotate, the spherical joint rod 605 is driven by the connecting rod 606 to reciprocate by the rotating spherical joint rod 605 and the spherical joint fixing seat 604, and then the limiting slide block 602 reciprocates in the limiting track 601, so that the stamping head 603 performs stamping operation on the pipe;
Then, the pipe with one end punched falls onto the driving device 7 positioned in the second channel pipe 201, the driving device 7 positioned in the second channel pipe 201 drives the control component 5 positioned on the first channel pipe 101 to rotate the transmission fixing device 4 positioned between the first mounting plate 102 and the second mounting plate 103, after the processed pipe falls onto the movable plate 701, the end of the movable plate 701 entering the second channel pipe 201 and the third channel pipe 301 is downwards turned over and rotates around the first rotating shaft 211 and the second rotating shaft 304 under the influence of gravity, the limit slide bar 702 moves downwards along the first arc limit groove 208 and the second arc limit groove 305, and the end with the limit block of the limit bar 503 is driven to downwards rotate through the connecting rope 505, so that the end with the limit block of the limit bar 503 is separated from the triangular limit groove 502 briefly, and the first spring 504 provides pretightening force, so that the end with the limit block of the limit bar 503 is always fitted with the outline of the turntable 501;
The pipe to be processed at the lowest part in the first channel pipe 101 is fixed between the two transmission fixing devices 4 in the first mounting plate 102 and the second mounting plate 103, at this time, the pipe with one punched end falls into the two transmission fixing devices 4 between the third mounting plate 202 and the fourth mounting plate 203, because the device is applied to the production of a tubular joint in a petroleum pipeline, the tubular joint in the petroleum field needs to be integrally formed into a tubular shape for inserting a cylinder sealing member at the outer periphery thereof, the punched end of the pipe has a contracted shape compared with the non-processed end, the outer diameter is unchanged except the processed end, and can smoothly fall into the two transmission fixing devices 4 between the third mounting plate 202 and the fourth mounting plate 203 and be fixed, one end of the limiting rod 503 with a limiting block is manually shifted downwards, the end of the limiting rod 503 with the limiting block is separated from the triangular limiting groove 502 briefly, the pipe with one end being punched is fixed in the two transmission fixing devices 4 between the third mounting plate 202 and the fourth mounting plate 203 under the influence of gravity, the pipe with one end being punched is punched by the adjustable punching device on the second supporting table 206, the pipe with two ends being punched is obtained, after the pipe with two ends being punched is manually dropped into the third channel pipe 301, the pipe with two ends being punched is manually dropped into the third channel pipe 301 under the influence of gravity, the control assembly 5 on the third channel pipe 301 drives the transmission fixing device 4 between the third mounting plate 202 and the fourth mounting plate 203 to fix the pipe with one end being punched, the pipe with one end being punched is punched by the adjustable punching device on the second supporting table 206, so that the circulation is realized, the pipe with punched two ends can be continuously and automatically obtained.
The invention and its embodiments have been described above without limitation, and the actual construction is not limited thereto. In general, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution will not be creatively devised without departing from the gist of the present invention.
Claims (4)
1. Punching device for tubular joint production, it includes first punching station (1) and adjustable punching device (6), its characterized in that: the bottom of the first punching table (1) is provided with an adjustable punching device (6), the first punching table (1) is provided with a second punching table (2), the second punching table (2) is provided with a collecting channel (3), the bottom of the second punching table (2) is provided with an adjustable punching device (6) which is reversely arranged with the adjustable punching device (6) at the bottom of the first punching table (1), the bottoms of the first punching table (1) and the second punching table (2) are internally provided with two transmission fixing devices (4) which are arranged side by side in a rotating way, the first punching table (1) and the second punching table (2) are provided with a control component (5) which limits the transmission fixing devices (4), and the second punching table (2) and the collecting channel (3) are provided with driving devices (7) which are connected with the control component (5) and can release the limit of the transmission fixing devices (4);
The first stamping table (1) comprises a first channel pipe (101), a first mounting plate (102) is fixedly connected below one end of the first channel pipe (101), a second mounting plate (103) is fixedly connected below the other end of the first channel pipe, a first through groove (104) matched with an adjacent adjustable stamping device (6) is formed in the middle of the second mounting plate (103), a first supporting table (106) used for mounting the adjustable stamping device (6) is arranged at one end of the first through groove (104) far away from the first mounting plate (102), the center of the first through groove (104) and the stamping point of the adjustable stamping device (6) are located on a central axis between two adjacent transmission fixing devices (4), the second stamping table (2) comprises a second channel pipe (201), the second channel pipe (201) is located below the first channel pipe (101), a third mounting plate (202) is fixedly connected below one end of the second channel pipe (201), a fourth mounting plate (203) is fixedly connected below the other end of the second channel pipe, a fourth mounting plate (203) is arranged in the middle of the second channel pipe (201), the second channel pipe (201) is provided with a second through groove (204) far away from the adjacent adjustable stamping device (6), a first rotating groove (210) for rotating the driving device (7) is formed in one side of the second channel pipe (201), a first rotating shaft (211) for rotating and connecting the driving device (7) is arranged in the first rotating groove (210), a first arc-shaped limit groove (208) capable of limiting the rotating angle of the driving device (7) is formed in the second channel pipe (201), the center of the second channel groove (204) and the stamping point of the adjustable stamping device (6) are located on the central axis between two adjacent transmission fixing devices (4), the collecting channel (3) comprises a third channel pipe (301), the third channel pipe (301) is located below the second channel pipe (201), a second rotating groove (302) for rotating and connecting the driving device (7) is formed in one side of the second channel pipe (201), a second rotating shaft (304) for rotating and connecting the driving device (7) is formed in the second rotating groove (302), and a second arc-shaped limit groove (305) capable of limiting the rotating angle of the driving device (7) is formed in the third channel pipe (301).
The transmission fixing device (4) comprises a hollow cylinder (401), the hollow cylinder (401) is rotationally connected with the first mounting plate (102) and the second mounting plate (103) through shafts, the hollow cylinder (401) is rotationally connected with the third mounting plate (202) and the fourth mounting plate (203) through shafts, and four evenly-distributed partition plates (402) are arranged on the hollow cylinder (401);
The control assembly (5) comprises a rotary table (501) positioned on the outer sides of the first mounting plate (102) and the third mounting plate (202), the rotary table (501) is fixedly connected with the hollow cylinder (401) through a shaft, four uniformly distributed triangular limiting grooves (502) are formed in the rotary table (501), the control assembly (5) further comprises limiting rods (503) positioned on the outer sides of the first mounting plate (102) and the third mounting plate (202), third rotating shafts (107) are arranged on the outer sides of the first mounting plate (102) and the third mounting plate (202), one ends of the limiting rods (503) are rotatably connected with the third rotating shafts (107), limiting blocks matched with the triangular limiting grooves (502) are arranged on the other ends of the limiting rods (503), and a first spring (504) is arranged between one ends, close to the rotary table (501), of the limiting rods and the rotating centers of the rotary table (501);
the driving device (7) comprises a movable plate (701) which is rotationally connected with a first rotating shaft (211) and a second rotating shaft (304), one end of the movable plate (701) enters a second channel pipe (201) and a third channel pipe (301), the other end of the movable plate is exposed out of the second channel pipe (201) and the third channel pipe (301), one end of the movable plate (701) entering the second channel pipe (201) and one end of the third channel pipe (301) are provided with a limit sliding rod (702) which is in sliding connection with a first arc limit groove (208) and a second arc limit groove (305), a first fixing frame (209) and a second fixing frame (303) which are respectively positioned above the first rotating groove (210) and the second rotating groove (302) are arranged on the second channel pipe (201) and the third channel pipe (301), and a second spring (703) is arranged between one end of the movable plate (701) which is exposed out of the second channel pipe (201) and the first fixing frame (209) and the second fixing frame (303);
The adjustable punching device (6) comprises limit rails (601) positioned on two sides of a first through groove (104) and a second through groove (204), limit sliding blocks (602) are connected in the limit rails (601) in a sliding mode, punching heads (603) are arranged at one ends of the limit sliding blocks (602) close to the first through groove (104) and the second through groove (204), ball-type joint fixing seats (604) are detachably arranged at one ends of the limit sliding blocks (602) away from the first through groove (104) and the second through groove (204), ball-type joint rods (605) are connected in a rotating mode in the ball-type joint fixing seats (604), connecting rods (606) are connected with one ends of the ball-type joint fixing seats (605) in a threaded mode, the adjustable punching device (6) further comprises shaft brackets (610) fixedly arranged on the first supporting table (106) and the second supporting table (206), crankshafts (609) are connected between the shaft brackets (610) in a rotating mode, and one ends of the connecting rods (605) are connected with the crankshafts (609) in a rotating mode.
2. A stamping device for tubular joint production as claimed in claim 1, wherein: be equipped with between the adjacent two baffle (402) T type spacing groove (403) that are located on hollow cylinder (401), be equipped with detachable C font splint (404) between the adjacent two baffle (402), C font splint (404) are close to hollow cylinder (401) one end be equipped with T type spacing groove (403) matched with T type slide rail (406), C font splint (404) are kept away from hollow cylinder (401) one end and are equipped with arc fixed slot (405).
3. A stamping device for tubular joint production as claimed in claim 1, wherein: and a connecting rope (505) is fixedly connected between one end of the limiting slide rod (702) exposed out of the second channel pipe (201) and the third channel pipe (301) and one end of the limiting rod (503) provided with a limiting block.
4. A stamping device for tubular joint production as claimed in claim 1, wherein: the utility model discloses a fixed frame of first mounting panel (102) and second mounting panel (103) below are equipped with first fixed frame (105), third mounting panel (202) and fourth mounting panel (203) below are equipped with second fixed frame (205), the bottom of first fixed frame (105) and the top fixed connection of second passageway pipe (201), the top fixed connection of second fixed frame (205) and third passageway pipe (301), be equipped with link (207) between first fixed frame (105) and second fixed frame (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410454058.7A CN118045911B (en) | 2024-04-16 | 2024-04-16 | Stamping device is used in production of tubular joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410454058.7A CN118045911B (en) | 2024-04-16 | 2024-04-16 | Stamping device is used in production of tubular joint |
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| Publication Number | Publication Date |
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| CN118045911A CN118045911A (en) | 2024-05-17 |
| CN118045911B true CN118045911B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410454058.7A Active CN118045911B (en) | 2024-04-16 | 2024-04-16 | Stamping device is used in production of tubular joint |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941269A (en) * | 2012-11-22 | 2013-02-27 | 浙江科朗汽车配件有限公司 | Tubular joint punching machine and punching method thereof |
| CN112620450A (en) * | 2020-12-11 | 2021-04-09 | 南京思达捷信息科技有限公司 | Hardware stamping device of adjustable stroke |
| WO2022021959A1 (en) * | 2020-07-31 | 2022-02-03 | 南京昱晟机器人科技有限公司 | Multi-station fixing, clamping and automatic stamping apparatus based on multi-axis industrial robot |
| CN114618932A (en) * | 2022-03-14 | 2022-06-14 | 安徽比尔德机械设备有限公司 | Aluminum alloy plate stamping forming device |
| CN219336698U (en) * | 2022-10-31 | 2023-07-14 | 安徽特思通管路技术有限公司 | Assembling device |
-
2024
- 2024-04-16 CN CN202410454058.7A patent/CN118045911B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941269A (en) * | 2012-11-22 | 2013-02-27 | 浙江科朗汽车配件有限公司 | Tubular joint punching machine and punching method thereof |
| WO2022021959A1 (en) * | 2020-07-31 | 2022-02-03 | 南京昱晟机器人科技有限公司 | Multi-station fixing, clamping and automatic stamping apparatus based on multi-axis industrial robot |
| CN112620450A (en) * | 2020-12-11 | 2021-04-09 | 南京思达捷信息科技有限公司 | Hardware stamping device of adjustable stroke |
| CN114618932A (en) * | 2022-03-14 | 2022-06-14 | 安徽比尔德机械设备有限公司 | Aluminum alloy plate stamping forming device |
| CN219336698U (en) * | 2022-10-31 | 2023-07-14 | 安徽特思通管路技术有限公司 | Assembling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118045911A (en) | 2024-05-17 |
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