CN115958124B - Horizontal automatic molding device for metal corrugated pipe - Google Patents
Horizontal automatic molding device for metal corrugated pipe Download PDFInfo
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- CN115958124B CN115958124B CN202211570741.4A CN202211570741A CN115958124B CN 115958124 B CN115958124 B CN 115958124B CN 202211570741 A CN202211570741 A CN 202211570741A CN 115958124 B CN115958124 B CN 115958124B
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- 239000002184 metal Substances 0.000 title claims abstract description 40
- 238000000465 moulding Methods 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 239000012528 membrane Substances 0.000 claims description 83
- 125000006850 spacer group Chemical group 0.000 claims description 25
- 238000007664 blowing Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 9
- 238000005457 optimization Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding 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 metal corrugated pipe processing, and particularly discloses a horizontal automatic forming device for a metal corrugated pipe, which comprises an equipment frame and a supporting table, wherein a plurality of upper diaphragms and a plurality of lower diaphragms are arranged in the equipment frame, diaphragm opening and closing mechanisms matched with the upper diaphragms and the lower diaphragms are arranged in the equipment frame, a pushing mechanism matched with the upper diaphragms and the lower diaphragms is arranged on the side edge of the equipment frame, a left shaft core rod is fixed at one end of the equipment frame, a hydraulic injection mechanism is arranged in the left shaft core rod, a right shaft core rod is arranged at the other end of the equipment frame, a pushing oil cylinder for pushing the right shaft core rod is fixed on the side edge of the equipment frame, a separation block mechanism matched with the upper diaphragms and the lower diaphragms is arranged in the equipment frame, and locking blocks are rotatably connected to the lower diaphragms. The invention effectively improves the forming stability and the production efficiency of the corrugated pipe, effectively improves the forming precision of the corrugated pipe and effectively reduces the integral working strength.
Description
Technical Field
The invention relates to the technical field of metal corrugated pipe processing, in particular to a horizontal automatic forming device for a metal corrugated pipe.
Background
The metal bellows can be classified into: a metal expansion joint for compensating displacement of the pipeline system; the metal hose is used for soft connection of the pipeline or dynamic connection of the pipeline; metal bellows (metal bellows under the definition of JB/T6169) for realizing the special function of the metal bellows. The vertical manual hydraulic corrugated pipe forming method with vertical corrugated pipe axis and horizontal manual hydraulic corrugated pipe forming method with horizontal corrugated pipe axis.
The manufacturing precision requirement of the metal circular corrugated pipe defined by JB/T6169 is far higher than that of corrugated pipes for other two products, the required quantity is very large, and the main method for manufacturing the metal circular corrugated pipe defined by JB/T6169 comprises the following steps: a hydraulic forming method of completely manual operation and manual die loading and unloading. The manufacturing method has the main advantages that the manufacturing time of the small-batch multi-variety corrugated pipes is strong, the manufacturing cost of the mold plates is low, the labor intensity of operators is high, the production efficiency per unit area is low, the manufacturing precision depends on the responsibility of the operators, the quality is not stable enough, the forming stability and the production efficiency are low, the forming precision of the corrugated pipes is poor, and the required precision cannot be achieved.
Therefore, in order to solve the problems, we propose a horizontal automatic forming device for metal bellows.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a horizontal automatic forming device for a metal corrugated pipe.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a horizontal automatic molding device of metal bellows, including equipment frame and brace table, equipment frame and brace table match, and equipment frame is fixed to be set up in the brace table upside, equipment frame is inside to be equipped with a plurality of upper diaphragms and a plurality of lower diaphragms, a plurality of upper diaphragms correspond from top to bottom with a plurality of lower diaphragms respectively, be used for the centre gripping between upper diaphragms and the lower diaphragms to place the pipe blank, equipment frame is inside to be equipped with the diaphragm mechanism that opens and shuts with upper diaphragms and lower diaphragms match, connect through receipts and expand hinge between a plurality of upper diaphragms, also connect through receipts and expand hinge between a plurality of lower diaphragms, equipment frame side is equipped with the advancing mechanism who matches with upper diaphragms and lower diaphragms, equipment frame one end is fixed with left axle plug, be equipped with hydraulic injection mechanism in the left axle plug, equipment frame other end is equipped with right axle plug, equipment frame side is fixed with the thrust cylinder that promotes right axle plug, equipment frame is equipped with the spacer mechanism that matches with a plurality of upper diaphragms and a plurality of lower diaphragms, a plurality of lower diaphragms all rotate and are connected with the locking piece;
the supporting bench side is equipped with the rectangle cover, and the supporting bench side is equipped with the diversified moving mechanism that matches with the rectangle cover, and the inside diaphragm wiper mechanism and the latch segment toggle mechanism that are equipped with of rectangle cover is equipped with dehumidification mechanism in the rectangle cover, and the rectangle cover side is equipped with bellows unloading mechanism.
Preferably, the membrane opening and closing mechanism comprises two upper opening and closing blocks arranged on two sides of a plurality of upper membranes and two lower opening and closing blocks arranged on two sides of a plurality of lower membranes, the two upper opening and closing blocks respectively correspond to the two lower opening and closing blocks and are sequentially connected in a rotating way, the corresponding upper membranes are rotationally connected with the corresponding lower membranes, the upper opening and closing blocks, the lower opening and closing blocks, the upper membranes and the lower membranes are the same rotating shaft, a fixed shaft is fixed between the two upper opening and closing blocks, the fixed shaft penetrates through the plurality of upper membranes in a sliding way, the fixed shaft is also fixed between the two lower opening and closing blocks, the fixed shaft penetrates through the plurality of lower membranes in a sliding way, an upper side plate is fixed between the two upper opening and closing blocks, a lower side plate is fixed between the two lower opening and closing blocks, the horizontal two ends of the upper side plate are respectively connected with an upper connecting rod in a rotating way, one side of the equipment frame is symmetrically fixed with two first oil cylinders, the telescopic ends of the two first oil cylinders are respectively fixed with the upper connecting rods and the lower connecting rods in a rotating way.
Preferably, the pushing mechanism comprises a pushing oil cylinder fixedly connected with one side of the equipment frame, two pushing rods are fixed at the telescopic end of the pushing oil cylinder, corresponding blocks are fixed on an upper membrane and a lower membrane far away from the pushing oil cylinder, and the two pushing rods correspond to the two corresponding blocks respectively.
Preferably, the hydraulic injection mechanism comprises a hydraulic power station, a liquid injection port is arranged in the left shaft core rod, and the hydraulic power station is connected with a liquid injection pipe with the liquid injection port.
Preferably, the spacer block mechanism comprises a plurality of spacer blocks and a second oil cylinder, the second oil cylinder is fixedly connected with the equipment frame, a horizontal plate is fixed at the telescopic end of the second oil cylinder, the plurality of spacer blocks are fixed on the side surface of the horizontal plate at equal intervals and are uniformly arranged, and the end surfaces of the plurality of spacer blocks are sharp-angle and correspond to gaps between the plurality of upper diaphragms and gaps between the plurality of lower diaphragms.
Preferably, the multidirectional moving mechanism comprises a moving plate, a sliding rail corresponding to the moving plate is fixed on the side edge of the supporting table, the moving plate is in sliding connection with the sliding rail, a first electric push rod is horizontally fixed on one end of the sliding rail, the telescopic end of the first electric push rod is fixedly connected with the moving plate, two second electric push rods are symmetrically and vertically fixed on the upper side of the moving plate, a rectangular cover is located between the two second electric push rods, and the telescopic ends of the two second electric push rods are fixedly connected with the side edge of the upper end of the rectangular cover.
Preferably, the membrane cleaning mechanism comprises a roller supporting frame horizontally arranged inside a rectangular cover, two hairbrush barrels are arranged in the roller supporting frame in a power rotating mode, the two hairbrush barrels are arranged up and down, a third electric push rod is fixed on the side edge of the rectangular cover, and the telescopic end of the third electric push rod vertically penetrates through the rectangular cover and is fixedly connected with the roller supporting frame.
Preferably, the locking block toggle mechanism comprises a vertical plate fixedly connected with one end of the roller support frame, a rectangular cylinder is arranged on the vertical plate in a sliding manner, a telescopic plate is arranged in the rectangular cylinder in a telescopic manner, a vertical electric push rod is vertically fixed on the vertical plate, a telescopic end of the vertical electric push rod is fixedly connected with the rectangular cylinder, a horizontal electric push rod is horizontally fixed on the rectangular cylinder, a telescopic end of the horizontal electric push rod is fixedly connected with the telescopic plate, a rocking handle is dynamically rotated at one end of the telescopic plate, a round rod is horizontally fixed on one side of the rocking handle, and the round rod is used for toggling a plurality of locking blocks.
Preferably, the dehumidification mechanism comprises two strip-shaped air blowing openings and strip-shaped vacuum suction openings which are arranged up and down, the two strip-shaped air blowing openings are fixedly connected with the inner wall of the rectangular cover, the two strip-shaped air blowing openings are connected with an external air blowing pipe, the air blowing pipe is connected with a blower, the strip-shaped vacuum suction openings are positioned on the side edge of the rectangular cover, the strip-shaped vacuum suction openings are connected with the external vacuum cleaner through an air suction pipe, an extension electric push rod is arranged on the side edge of the strip-shaped vacuum suction opening, the telescopic end of the extension electric push rod is fixedly connected with the strip-shaped vacuum suction opening, the lower end of the extension electric push rod is rotationally connected with the lower side of the rectangular cover, an inclined electric push rod is arranged on the side edge of the extension electric push rod, one end of the inclined electric push rod is rotationally connected with the side edge of the extension electric push rod, and the other end of the inclined electric push rod is rotationally connected with the rectangular cover.
Preferably, the bellows unloading mechanism includes urceolus and inner tube, the urceolus is with the axle sleeve setting in the inner tube outside, the length of inner tube is less than the length of urceolus, inner tube and urceolus fixed connection, rectangular cover side power is rotated there is the dwang, dwang one end and urceolus side fixed connection, the outside slip of urceolus is equipped with the shifting collar, encircle and be fixed with a plurality of first power wheels on the shifting collar, be connected with flexible cylinder on the first power wheel, be fixed with pressure sensor on the connecting axle of first power wheel and flexible cylinder, the urceolus side is fixed with horizontal electric putter, and the flexible end and the shifting collar fixed connection of horizontal electric putter, the outside side slip of urceolus is equipped with the sliding plate, be fixed with on the sliding plate and push electric putter, push electric putter's flexible end is fixed with the push plectane, push plectane's radius is the same with the inside radius of inner tube, urceolus side fixed with side electric putter, and the flexible end and sliding plate fixed connection of side electric putter, the urceolus is equipped with the opening with a plurality of flexible poles evenly, a plurality of flexible levers, a plurality of flexible rod one ends are fixed with circular disc pieces, be connected with circular disc piece in the fixed disc piece, detachable connection has circular sensor on the circular disc piece, circular air inlet tube piece, circular sensor fixed with two air inlet tube fixed with two air pressure sensor, circular sensor fixed closure wheel one side, two air inlet tube fixed with one side air pressure sensor is fixed with air pressure sensor.
Compared with the prior art, the invention has the beneficial effects that:
1: the invention adopts a horizontal automatic hydraulic corrugated pipe forming method, is suitable for forming corrugated pipes with more wave numbers and larger caliber, effectively reduces labor intensity by automatic hydraulic forming, has higher production efficiency per unit of area than manual forming, has higher precision and more stable quality than manual forming, and effectively ensures that the forming efficiency is greatly improved.
2: the invention can effectively ensure the stable dimensional accuracy of the product by precisely controlling the pressure and the time when the raw materials with the same furnace batch number are processed, and can achieve the effect of high consistency of the dimension by testing several parts and fine-adjusting the pressure and the time when the furnace batch number of the raw materials changes. The size precision of the corrugated pipe can reach the sensitivity class precision specified by JB/T6169-2006, and the required precision of corrugated pipe molding is reached.
3: according to the invention, the rectangular cover is arranged in a matching way, and the diaphragm cleaning mechanism and the dehumidifying mechanism are arranged in the rectangular cover, so that a convenient and fast automatic cleaning effect is achieved, the device can be used in daily maintenance and cleaning, and can also be used before and after production, and the labor intensity of staff is effectively reduced.
4: according to the invention, the corrugated pipe blanking mechanism is arranged on the rectangular cover, so that the corrugated pipe can be subjected to relevant detection operation and blanking operation, and meanwhile, the interior of the corrugated pipe can be subjected to rapid drying operation, so that the corrugated pipe is convenient to apply to subsequent processing steps.
Drawings
FIG. 1 is a schematic diagram of a horizontal automatic forming device for metal bellows according to the present invention;
FIG. 2 is a schematic diagram of the spacer block of the horizontal automatic forming device for metal bellows according to the present invention;
FIG. 3 is a schematic diagram of the operation of the upper and lower diaphragms of a horizontal automatic forming device for corrugated metal pipe according to the present invention;
FIG. 4 is a schematic diagram of a horizontal automatic molding device for metal bellows;
FIG. 5 is an axial side view of a horizontal automatic forming device for metal bellows according to the present invention;
FIG. 6 is a schematic diagram of a horizontal automatic forming device for corrugated metal pipe with its rectangular cover moving upwards;
FIG. 7 is a schematic view of the internal structure of a rectangular cover of a horizontal automatic forming device for metal bellows according to the present invention;
FIG. 8 is a schematic view of the structure of the horizontal automatic forming device for corrugated metal pipe after the outer cylinder rotates;
FIG. 9 is a schematic view of a brush casing of a horizontal automatic molding device for corrugated metal pipe according to the present invention;
FIG. 10 is a schematic view of a strip-shaped vacuum suction port of a horizontal automatic forming device for metal bellows according to the present invention;
FIG. 11 is a schematic view of a vertical plate of a horizontal automatic forming device for corrugated metal pipe according to the present invention;
FIG. 12 is a schematic diagram of the operation of a round bar of a horizontal automatic forming device for corrugated metal pipe according to the present invention;
FIG. 13 is a schematic diagram of the operation of a locking block of a horizontal automatic forming device for corrugated metal pipe according to the present invention;
FIG. 14 is a schematic view of a first power wheel of a horizontal automatic forming device for corrugated metal pipe according to the present invention;
FIG. 15 is a schematic view of a structure of a fixed disc block of a horizontal automatic forming device for metal bellows according to the present invention;
fig. 16 is a cross-sectional view of an outer cylinder of a horizontal automatic forming device for a metal bellows according to the present invention.
In the figure: 1. an equipment frame; 2. a support table; 3. an upper membrane; 4. a lower membrane; 5. a folding hinge; 6. a left shaft core rod; 7. a right axle core rod; 8. a thrust cylinder; 9. a locking block; 10. a rectangular cover; 11. an upper opening and closing block; 12. a lower opening and closing block; 13. a fixed shaft; 14. an upper side plate; 15. a lower side plate; 16. an upper connecting rod; 17. a lower connecting rod; 18. a first cylinder; 19. a linkage block; 20. pushing the oil cylinder; 21. a push rod; 22. a corresponding block; 23. a hydraulic power station; 24. a liquid injection pipe; 25. a tube blank; 26. a spacer block; 27. a second cylinder; 28. a horizontal plate; 29. a moving plate; 30. a slide rail; 31. a first electric push rod; 32. a second electric push rod; 33. a roller support; 34. a brush cylinder; 35. a third electric push rod; 36. a vertical plate; 37. a rectangular cylinder; 38. a telescoping plate; 39. a vertical electric push rod; 40. a horizontal electric push rod; 41. a round bar; 42. a strip-shaped air blowing port; 43. a strip-shaped vacuum suction port; 44. extending the electric push rod; 45. tilting the electric push rod; 46. an outer cylinder; 47. an inner cylinder; 48. a rotating lever; 49. a moving ring; 50. a first power wheel; 51. a telescopic cylinder; 52. a transverse electric push rod; 53. a sliding plate; 54. pushing the electric push rod; 55. pushing and extruding the circular plate; 56. a side electric push rod; 57. a telescopic rod; 58. fixing the disc block; 59. a circular block; 60. an air inlet pipe; 61. and a second power wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-16, a horizontal automatic forming device for a metal corrugated pipe comprises an equipment frame 1 and a supporting table 2, wherein the equipment frame 1 is matched with the supporting table 2, the equipment frame 1 is fixedly arranged on the upper side of the supporting table 2, the equipment frame 1 serves as a mounting platform of other structures, the supporting table 2 plays a supporting role, and a water leakage port is formed in the upper side surface of the supporting table 2. The device frame 1 is internally provided with a plurality of upper diaphragms 3 and a plurality of lower diaphragms 4, the plurality of upper diaphragms 3 are respectively corresponding to the plurality of lower diaphragms 4 up and down, a tube blank 25 is clamped and placed between the upper diaphragms 3 and the lower diaphragms 4, namely, the upper diaphragms 3 and the lower diaphragms 4 are provided with mould grooves matched with the tube blank 25, the tube blank 25 is formed by rolling thin-wall stainless steel plates into cylindrical welding, the tube blank 25 is finally processed into a corrugated pipe, the plurality of upper diaphragms 3 and the plurality of lower diaphragms 4 are used as moulds for corrugated pipe molding, the device frame 1 is internally provided with diaphragm opening and closing mechanisms matched with the upper diaphragms 3 and the lower diaphragms 4, the plurality of upper diaphragms 3 are connected with each other through folding hinges 5, the folding hinges 5 are positioned on the plurality of upper diaphragms 3 to enable side edges, the plurality of lower diaphragms 4 are also connected with each other through the folding hinges 5, the folding hinges 5 are positioned on side edges at the lower ends of the plurality of lower diaphragms 4, the folding hinge 5 is an X-shaped cross extendable structure, the side edge of the equipment frame 1 is provided with a pushing mechanism matched with the upper membrane 3 and the lower membrane 4, one end of the equipment frame 1 is fixedly provided with a left shaft mandrel 6, a tube blank 25 is sleeved on the left shaft mandrel 6, the diameter of the left shaft mandrel 6 can be assembled and disassembled and replaced according to the requirement, a hydraulic injection mechanism is arranged in the left shaft mandrel 6, the other end of the equipment frame 1 is provided with a right shaft mandrel 7, the side edge of the equipment frame 1 is fixedly provided with a pushing cylinder 8 for pushing the right shaft mandrel 7, the right shaft mandrel 7 can push the pressurized tube blank 25 for forming a corrugated pipe, the equipment frame 1 is provided with a spacer block mechanism matched with a plurality of upper membranes 3 and a plurality of lower membranes 4, a plurality of lower membranes 4 are all rotationally connected with locking blocks 9, a plurality of locking blocks 9 can be used for being locked and arranged between a plurality of upper membranes 3 and a plurality of lower membranes 4, the locking block 9 plays a role in locking after the upper membrane 3 and the lower membrane 4 are combined in the forming extrusion process of the corrugated pipe, the moving process of the die is stable, and the left-right unfolding and combining movement of the membrane are not influenced by the locking block 9;
the supporting bench 2 side is equipped with rectangular cover 10, rectangular cover 10 is the shell of a even rectangle cavity, and the opening just faces equipment frame 1, can set up the observation window on the rectangular cover 10, and supporting bench 2 side is equipped with the diversified moving mechanism that matches with rectangular cover 10, and rectangular cover 10 is inside to be equipped with diaphragm wiper mechanism and retaining block toggle mechanism, and rectangular cover 10 is inside to be equipped with dehumidification mechanism, and rectangular cover 10 side is equipped with bellows unloading mechanism, and mechanism on the rectangular cover 10 is used for assisting bellows shaping production.
As a technical optimization scheme of the invention, the membrane opening and closing mechanism comprises two upper opening and closing blocks 11 arranged at two sides of a plurality of upper membranes 3 and two lower opening and closing blocks 12 arranged at two sides of a plurality of lower membranes 4, the two upper opening and closing blocks 11 are respectively corresponding to the two lower opening and closing blocks 12 and are sequentially connected in a rotating way, the corresponding upper membranes 3 are rotationally connected with the corresponding lower membranes 4, the upper opening and closing blocks 11 and the corresponding lower opening and closing blocks 12 are rotationally combined, the upper membranes 3 and the corresponding lower membranes 4 are rotationally combined, conditions are provided for forming a tube blank 25, the upper opening and closing blocks 11, the lower opening and closing blocks 12 and the upper membranes 3 and the lower membranes 4 are the same rotating shaft, a fixed shaft 13 is fixed between the two upper opening and closing blocks 11, the fixed shaft 13 penetrates through the plurality of upper membranes 3 in a sliding way, the plurality of upper membranes 3 can slide on the fixed shaft 13 so as to be convenient to be folded and unfolded, the fixed shaft 13 is also fixed between the two lower opening and closing blocks 12, the fixed shaft 13 penetrates through the lower diaphragms 4 in a sliding manner, the lower diaphragms 4 can slide on the fixed shaft 13 to be convenient to fold and unfold, the two fixed shafts 13 can bring up the corresponding upper diaphragms 3 and lower diaphragms 4 to be combined and unfolded, an upper side plate 14 is fixed between the two upper opening and closing blocks 11, a lower side plate 15 is fixed between the two lower opening and closing blocks 12, the upper side plate 14 is effectively connected with the two upper opening and closing blocks 11, the lower side plate 15 is effectively connected with the two lower opening and closing blocks 12, the horizontal two ends of the upper side plate 14 are respectively and rotatably connected with an upper connecting rod 16, the horizontal two ends of the lower side plate 15 are respectively and rotatably connected with a lower connecting rod 17, one side of the equipment frame 1 is symmetrically fixed with two first oil cylinders 18, the telescopic ends of the two first oil cylinders 18 are respectively and rotatably connected with the upper connecting rod 16 and the lower connecting rod 17, the upper and lower ends of the two first oil cylinders 18 are synchronously started and telescopic, the corresponding linkage blocks 19 can be driven to stretch and retract, and then the corresponding upper connecting rod 16 and the corresponding lower connecting rod 17 are acted on, so that the corresponding upper opening and closing block 11 and the corresponding lower opening and closing block 12 are opened and closed.
As a technical optimization scheme of the invention, the pushing mechanism comprises a pushing oil cylinder 20 fixedly connected with one side of the equipment frame 1, two pushing rods 21 are fixed at the telescopic ends of the pushing oil cylinder 20, corresponding blocks 22 are fixed on an upper membrane 3 and a lower membrane 4 which are far away from the pushing oil cylinder 20, the two pushing rods 21 respectively correspond to the two corresponding blocks 22, the pushing oil cylinder 20 is used for driving the two pushing rods 21 to stretch, and the two pushing rods 21 prop against the two corresponding blocks 22, so that a plurality of upper membranes 3 and a plurality of lower membranes 4 can be pushed to be pulled apart to be in an equal distance shape.
As a technical optimization scheme of the invention, the hydraulic injection mechanism comprises a hydraulic power station 23, a liquid injection port is arranged in the left shaft core rod 6, and the hydraulic power station 23 and the liquid injection port are connected with a liquid injection pipe 24 for injecting a hydraulic agent into a pipe blank 25 and reaching rated pressure.
As a technical optimization scheme of the invention, the spacer mechanism comprises a plurality of spacer blocks 26 and a second oil cylinder 27, the second oil cylinder 27 is fixedly connected with the equipment frame 1, a horizontal plate 28 is fixed at the telescopic end of the second oil cylinder 27, the plurality of spacer blocks 26 are equidistantly fixed on the side surface of the horizontal plate 28 and uniformly arranged, the end surfaces of the plurality of spacer blocks 26 are sharp-angled and correspond to gaps between the plurality of upper diaphragms 3 and gaps between the plurality of lower diaphragms 4, and the plurality of spacer blocks 26 are inserted between the plurality of upper diaphragms 3 and the plurality of lower diaphragms 4. The number of the plurality of the partition blocks 26 is set according to the number of the diaphragms, the partition blocks 26 are C-shaped when being observed from the side, the rotation positions of the upper diaphragm 3 and the lower diaphragm 4 effectively correspond to the upper diaphragm 3 and the lower diaphragm 4, the partition blocks 26 are not blocked, the wave height of the corrugated pipe after being molded depends on the size of the partition blocks 26 between the diaphragms, and the partition blocks 26 can finally ensure the accurate control of the wave height of the corrugated pipe through the adjustment of the thickness size.
As a technical optimization scheme of the invention, the multidirectional moving mechanism comprises a moving plate 29, a sliding rail 30 corresponding to the moving plate 29 is fixed on the side edge of a supporting table 2, the moving plate 29 is in sliding connection with the sliding rail 30, a first electric push rod 31 is horizontally fixed at one end of the sliding rail 30, the telescopic end of the first electric push rod 31 is fixedly connected with the moving plate 29, two second electric push rods 32 are symmetrically and vertically fixed on the upper side of the moving plate 29, a rectangular cover 10 is positioned between the two second electric push rods 32, and the telescopic ends of the two second electric push rods 32 are fixedly connected with the side edge of the upper end of the rectangular cover 10. The rectangular cover 10 can push the moving plate 29 to move through the first electric push rod 31, further realize horizontal left-right movement, and can also realize up-down movement through telescopic pushing of the two second electric push rods 32.
As a technical optimization scheme of the invention, the membrane cleaning mechanism comprises a roller support frame 33 horizontally arranged in the rectangular cover 10, two hairbrush drums 34 are dynamically rotated in the roller support frame 33, namely, a transmission motor is fixed on the side edge of the roller support frame, belt wheels are coaxially fixed on the two hairbrush drums 34, the two belt wheels are matched through belt rotation, the transmission motor can drive one belt wheel to rotate, the two hairbrush drums 34 are driven to rotate, and the two hairbrush drums 34 are arranged up and down and are partially staggered. The side of the rectangular cover 10 is fixed with a third electric push rod 35, the telescopic end of the third electric push rod 35 vertically penetrates through the rectangular cover 10 and is fixedly connected with a roller support frame 33, and two support polished rods which slide and penetrate through the rectangular cover 10 are symmetrically fixed on the roller support frame 33, so that the function of stable support is achieved. The lengths of the two brush drums 34 are matched with the lengths of the upper membrane 3 and the lower membranes 4 after being tightly attached, the two brush drums 34 are used for corresponding to and cleaning the inside of the upper membrane 3 and the inside of the lower membrane 4 after being opened, and a drainage groove is correspondingly formed in the bottom of the rectangular cover 10.
As a technical optimization scheme of the invention, the locking block toggle mechanism comprises a vertical plate 36 fixedly connected with one end of a roller support frame 33, the vertical plate 36 is vertically arranged, a rectangular cylinder 37 is arranged on the vertical plate 36 in a sliding manner, the rectangular cylinder 37 can slide up and down and is effectively limited, a telescopic plate 38 is arranged in the rectangular cylinder 37 in a telescopic sliding manner, a vertical electric push rod 39 is vertically fixed on the vertical plate 36, the telescopic end of the vertical electric push rod 39 is fixedly connected with the rectangular cylinder 37, and the vertical electric push rod 39 is used for driving the rectangular cylinder 37 to move up and down. A horizontal electric push rod 40 is horizontally fixed on the rectangular cylinder 37, the telescopic end of the horizontal electric push rod 40 is fixedly connected with the telescopic plate 38, and the horizontal electric push rod 40 is used for driving the telescopic plate 38 to move forwards and backwards. The rocker 38 one end power rotation has the rocking handle, namely the rocking handle 38 side is fixed with the rotating electrical machines, and the rotating electrical machines can drive the rocking handle and do the arc orbit rotatory removal, and rocking handle side level is fixed with round bar 41, round bar 41 is used for stirring a plurality of latch segment 9, round bar 41 has sufficient length, can effectively correspond a plurality of latch segment 9, and through the reciprocates of rectangular section of thick bamboo 37 and the back-and-forth movement of expansion plate 38, round bar 41 can move to the position of stirring latch segment 9, the rotation axle center of rocking handle corresponds with the rotation axle center of latch segment 9, the rocking handle is through driving round bar 41 to do the arc orbit and remove, round bar 41 realizes stirring a plurality of latch segment 9's effect, round bar 41's initial position compares two brush section of thick bamboo 34 and is close to rectangular cover 10.
As a technical optimization scheme of the invention, the dehumidifying mechanism comprises two strip-shaped air blowing openings 42 and strip-shaped vacuum suction openings 43 which are arranged up and down, the two strip-shaped air blowing openings 42 are fixedly connected with the inner wall of the rectangular cover 10, the two strip-shaped air blowing openings 42 are connected with an external air blowing pipe, the air blowing pipe is connected with a blower, the blower can be fixedly arranged inside the supporting table 2, the external air blowing pipe has enough movable length, the two strip-shaped air blowing openings 42 can blow air, the effect of quick drying treatment is achieved, an electric heating wire cylinder can be additionally arranged at the air outlet of the blower, the effect of blowing hot air can be achieved, and further the effect of quick air drying is achieved. The strip vacuum suction port 43 is located the rectangle cover 10 side, strip vacuum suction port 43 passes through the breathing pipe and is connected with outside vacuum cleaner, the vacuum cleaner can set up inside brace table 2, outside breathing pipe has sufficient activity length, strip vacuum suction port 43 side is equipped with extension electric putter 44, extension electric putter 44's flexible end and strip vacuum suction port 43 fixed connection, extension electric putter 44's lower extreme and rectangle cover 10 downside rotate to be connected, extension electric putter 44's side is equipped with slope electric putter 45, slope electric putter 45 one end and extension electric putter 44 side rotate to be connected, slope electric putter 45 other end and rectangle cover 10 rotate to be connected, slope electric putter 45 stretches out and draws back and can drive extension electric putter 44 and rotate to incline the state, extension electric putter 44 extends and can drive strip vacuum suction port 43 to remove and prolong to corresponding position, strip vacuum suction port 43 can carry out the vacuum water absorption.
As a technical optimization scheme of the invention, the corrugated pipe blanking mechanism comprises an outer cylinder 46 and an inner cylinder 47, wherein the outer cylinder 46 is coaxially sleeved outside the inner cylinder 47, the length of the inner cylinder 47 is smaller than that of the outer cylinder 46, a plurality of positioning wheels are circumferentially connected inside one end, far away from the inner cylinder 47, of the outer cylinder 46, the inner cylinder 47 is fixedly connected with the outer cylinder 46, a rotating rod 48 is arranged on the side edge of the rectangular cover 10 in a power rotation manner, namely, a rotating motor is fixed on the side edge of the rectangular cover 10, the rotating rod 48 can be driven to rotate by the rotating motor, one end of the rotating rod 48 is fixedly connected with the side edge of the outer cylinder 46, and the outer cylinder 46 can be driven to rotate by the rotating rod 48 in a power rotation manner. The outside of the outer cylinder 46 is slidably provided with a movable ring 49, the movable ring 49 and the inner cylinder 47 are correspondingly arranged at two ends of the outer cylinder 46, a plurality of first power wheels 50 are fixedly arranged on the movable ring 49 in a surrounding manner, the first power wheels 50 are controlled to rotate through a driving motor, a telescopic cylinder 51 is connected to the first power wheels 50, the telescopic cylinder 51 is fixedly connected with a wheel frame of the first power wheels 50 through a connecting shaft, the telescopic cylinder 51 can drive the connecting shaft to stretch and retract, and then the first power wheels 50 are driven to stretch and retract, and a pressure sensor is fixedly arranged on the connecting shaft of the first power wheels 50 and the telescopic cylinder 51. The lateral side of the outer cylinder 46 is fixed with a transverse electric push rod 52, and the telescopic end of the transverse electric push rod 52 is fixedly connected with the moving ring 49, and the transverse electric push rod 52 can drive the moving ring 49 to move in a telescopic way. The outside side of urceolus 46 slides and is equipped with slide plate 53, be fixed with on the slide plate 53 and push electric putter 54, push the flexible end of push electric putter 54 is fixed with and pushes the plectane 55, push electric putter 54 can drive and push the plectane 55 and remove, the radius of pushing the plectane 55 is the same with the inside radius of inner tube 47, urceolus 46 side is fixed with side electric putter 56, and the flexible end and the slide plate 53 fixed connection of side electric putter 56, urceolus 46 is equipped with the opening that matches with slide plate 53 and push electric putter 54, side electric putter 56 can drive slide plate 53 and push electric putter 54 and get into the urceolus 46 inside from the opening, the urceolus 46 is inside to be equipped with the locating piece that corresponds with slide plate 53, can ensure that slide plate 53 removes to accurate position. A plurality of telescopic rods 57 are uniformly fixed at one end of the outer cylinder 46, the telescopic rods 57 are not lengthened after being lengthened to a set length, a distance sensor is arranged on each telescopic rod 57, a fixed circular disc block 58 is fixed at one end of each telescopic rod 57, a circular blocking block 59 is detachably connected in each fixed circular disc block 58, an air pressure sensor is fixed on each circular blocking block 59, an air inlet pipe 60 is fixed on one side of each circular blocking block 59, the air inlet pipe 60 is connected with an external air pump through an air pipe, the outer cylinder 46, the inner cylinder 47 and the sliding plate 53 as well as the telescopic rods 57 and the fixed circular disc blocks 58 can be detached and replaced according to the specifications of the corrugated pipes, the outer cylinder 46 and the inner cylinder 47 are replaced by related parts including the telescopic rods, the specifications of the sliding plate 53 are unchanged when the sliding plate 53 is replaced, the telescopic rods 57 are replaced by changing different telescopic lengths, the fixed circular disc blocks 58 are replaced by changing the specifications of the circular blocking blocks 59, one end of the inner cylinder 47 is symmetrically connected with two second power wheels 61, and the second power wheels 61 are also controlled to rotate through a driving motor.
When the tube blank 25 is used, the tube blank 25 is fixedly sleeved on the left shaft core rod 6 at the left side, the diameter of the left shaft core rod 6 can be assembled and disassembled according to the requirement, and at the moment, the upper diaphragms 3 and the lower diaphragms 4 are in an open state, so that the tube blank 25 can be placed conveniently. And then the equipment is electrified, the two first oil cylinders 18 are synchronously started to shrink, the corresponding linkage blocks 19 are driven to shrink, and then the linkage blocks are acted on the corresponding upper connecting rod 16 and the lower connecting rod 17, so that the upper opening and closing block 11 and the lower opening and closing block 12 are combined, and finally the upper diaphragms 3 and the lower diaphragms 4 are rotated and combined, and the tube blank 25 is clamped in the middle. The right push cylinder 8 then pushes the right mandrel bar 7 and pushes it to the other end of the tube blank 25, so that the inside of the tube blank 25 is sealed. The pushing cylinder 20 is started to drive the two pushing rods 21 to extend, the two pushing rods 21 prop against the two corresponding blocks 22, and the upper diaphragms 3 and the lower diaphragms 4 are pushed to be pulled apart to be in an equal distance shape. The second oil cylinder 27 starts to extend to drive the plurality of spacer blocks 26 to be automatically inserted between the plurality of upper diaphragms 3 and the plurality of lower diaphragms 4, and simultaneously locks the plurality of locking blocks 9 between the plurality of upper diaphragms 3 and the plurality of lower diaphragms 4 to lock the corresponding upper diaphragms 3 and lower diaphragms 4. And then the hydraulic power station 23 injects hydraulic agent into the tube blank 25 through the liquid injection pipe 24 and reaches rated pressure, at the moment, the outer diameter of the wall cylinder of the tube blank 25 at the position where the upper membrane 3 and the lower membrane 4 are not constrained is expanded to a certain extent under pressure, the upper membrane 3 and the lower membrane 4 are tightly clamped on the wall cylinder of the tube blank 25, and only after the tube blank 25 expands, the subsequent working procedure can ensure that the tube blank 25 cannot be wrinkled. And then withdrawing a plurality of spacer blocks 26, continuously pressurizing and pushing the tube blank 25 by the right shaft core rod 7 on the right side, limiting the tube blank 25 by a plurality of upper membranes 3 and a plurality of lower membranes 4, continuously moving leftwards while continuously expanding until a plurality of upper membranes 3 are tightly adhered together and a plurality of lower membranes 4 are tightly adhered together, withdrawing the right shaft core rod 7, opening a plurality of upper membranes 3 and a plurality of lower membranes 4, and taking down the formed corrugated tube.
The axis of the bellows is in a horizontal state in the forming process, and the folding and unfolding hinges 5 enable the upper diaphragms 3 and the lower diaphragms 4 to be unfolded equidistantly when being horizontally moved and unfolded. The spacer particles 26 can finally ensure the precise control of the wave height of the corrugated pipe through the adjustment of the thickness dimension. And when the number of the upper membrane 3 and the lower membrane 4 is large, the plurality of spacer blocks 26 of the scheme can stably realize the insertion and withdrawal functions. The dimensional accuracy of the corrugated pipe wave height wave distance is determined by the dimensions of the upper diaphragm 3, the lower diaphragm 4 and the spacer 26, after the corrugated pipe is formed, stress release and elastic recovery are caused after the spacer 26, the upper diaphragm 3 and the lower diaphragm 4 are removed, and in order to ensure the dimensional accuracy, rules need to be searched out in a large number of experiments so as to adjust the dimensions of the upper diaphragm 3, the lower diaphragm 4 and the spacer 26.
In the above process, after the locking blocks 9 are locked and arranged between the upper membranes 3 and the lower membranes 4, the locking blocks 9 need to be removed before the upper membranes 3 and the lower membranes 4 are opened by rotation, and the round bar 41 can be started for automatic and convenient operation in the locking and arranging and removing processes of the locking blocks 9. The rectangular cover 10 is pushed to move upwards by the two second electric push rods 32, so that the rectangular cover 10 rises to a corresponding position, then the third electric push rod 35 starts to extend to drive the roller support frame 33 to reach the corresponding position, the rectangular cylinder 37 is driven to move by the vertical electric push rod 39, the telescopic plate 38 is driven to move by the horizontal electric push rod 40, the round rod 41 is enabled to move to a position for poking the locking block 9, and at the moment, the rotation axis of the rocking handle corresponds to the rotation axis of the locking block 9. And then the rocking handle rotates under power, the rocking handle drives the round rod 41 to move in an arc track, and the round rod 41 drives the locking blocks 9 to move to the side positions corresponding to the lower membrane 4, namely, the locking blocks 9 rotate 90 degrees from the vertical state to reach the horizontal state. The vertical electric push rod 39 then drives the rectangular cylinder 37 to rise, and the horizontal electric push rod 40 continues to extend, so that the round rod 41 drives the locking blocks 9 to rotate and lock and arrange between the upper membranes 3 and the lower membranes 4. In the process of taking down a plurality of locking blocks 9, through the effect of vertical electric putter 39 and horizontal electric putter 40, remove round bar 41 to a plurality of locking blocks 9 upper position, vertical electric putter 39 shortens afterwards and drives round bar 41 to descend, and in the process of descending horizontal electric putter 40 shortens and removes for round bar 41 can follow the arc orbit and remove, finally stir a plurality of locking blocks 9 and pull out. During the subsequent opening of the upper membrane 3 and the lower membrane 4 by rotation, the third electric push rod 35 can be started to retract, and normal operation is not affected.
In the process, the formed corrugated pipe can be taken down, and the corrugated pipe blanking mechanism can be used for carrying out relevant detection operation and blanking operation. The rectangular cover 10 rises to move to the corresponding position, and the rotary rod 48 rotates under the power of the power to drive the outer cylinder 46 to rotate to a position opposite to one end of the corrugated pipe. The transverse electric push rod 52 drives the movable ring 49 to move, one end of the corrugated pipe stretches into the space between the first power wheels 50, at this time, the telescopic air cylinders 51 on the first power wheels 50 stretch and move, the two first power wheels 50 located on the same axis continuously squeeze the corrugated pipe, the other end of the corrugated pipe is loose in contact with the left shaft core rod 6, meanwhile, the first power wheels 50 rotate to convey the corrugated pipe into the outer cylinder 46, after the corrugated pipe enters the inner cylinder 46, the positioning wheels effectively position the corrugated pipe, the corrugated pipe is conveyed into the inner cylinder 47, and the inner diameter of the inner cylinder 47 is larger than that of the corrugated pipe. Then, the two second power wheels 61 on the inner cylinder 47 are started to continue to convey the corrugated pipe, one end of the corrugated pipe is propped against the circular blocking block 59 on the fixed disc block 58, the telescopic rod 57 is continuously extended, and finally the position incapable of being extended is reached, at the moment, one end, close to the inner cylinder 47, of the corrugated pipe is just extended for a certain length, and at the moment, the distance sensor on the telescopic rod 57 can detect whether the specification length of the corrugated pipe is within a preset range. Meanwhile, the side electric push rod 56 can be started, the side electric push rod 56 drives the sliding plate 53 to push the electric push rod 54 to enter the outer cylinder 46 from the opening and reach the accurate position, then the push electric push rod 54 stretches to drive the push circular plate 55 to move and prop against the corrugated pipe and continuously push the corrugated pipe into the inner cylinder 47, the effect of extruding the corrugated pipe is achieved, the other end of the corrugated pipe is extruded with the circular blocking block 59, and finally the inside of the corrugated pipe is sealed; then the air inlet pipe 60 at one side of the circular blocking block 59 is used for air inlet and keeping certain pressure, at this time, the air pressure can be detected by the air pressure sensor on the circular blocking block 59, if the air pressure is unchanged in the set time, the air tightness of the corrugated pipe is good, otherwise, the air tightness is disqualified. In blanking, the outer cylinder 46 can be rotated, the circular blocking block 59 can be detached, and the corrugated tube can be taken out.
Meanwhile, when two first power wheels 50 positioned on the same axis extrude the corrugated pipe, the pressure sensor synchronously presses down and rebounds, and the difference of contact time can be used for detecting and judging whether the end face of the corrugated pipe is compounded with the end face of the circular specification, if the end face of the corrugated pipe is deformed in an elliptical manner, the difference of contact time is large, and the detection results that the corrugated pipe does not meet the specification. Meanwhile, after the air tightness is detected, the pushing circular plate 55 is reset, the side electric push rod 56 drives the sliding plate 53 to retract for a section, so that one end of the corrugated pipe is exposed out of the half air vent, and at the moment, the air inlet pipe 60 can continuously blow air to realize quick drying of the inside of the corrugated pipe and purge and clean possible chips in the inside.
When the right-axis core rod 7 is withdrawn, hydraulic water in the corrugated pipe flows out from one end, flows between the upper diaphragms 3 and the lower diaphragms 4 which are opened in a rotating manner, flows onto the lower side plate 15, flows to the upper side of the supporting table 2 along the lower side plate 15 and is discharged along the water leakage port. At this time, the third electric push rod 35 can be started, the third electric push rod 35 drives the roller support frame 33 to move, the two hairbrush drums 34 are correspondingly arranged between the plurality of upper membranes 3 and the plurality of lower membranes 4 after being opened, the two hairbrush drums 34 are in power rotation, the interiors of the plurality of upper membranes 3 and the plurality of lower membranes 4 after being opened are effectively and rapidly cleaned, and accumulated water is rapidly cleaned. Afterwards, the two brush drums 34 retract, the two strip-shaped air blowing openings 42 blow air, the whole upper membrane 3 and the whole lower membrane 4 are subjected to quick drying treatment, the inclined electric push rod 45 drives the extension electric push rod 44 to rotate to an inclined state, the extension electric push rod 44 extends to drive the strip-shaped vacuum suction opening 43 to move and extend to the surface position of the lower side plate 15, the strip-shaped vacuum suction opening 43 performs vacuum water suction operation, the quick dehumidification drying effect is further achieved, meanwhile, the rectangular cover 10 horizontally moves, the whole equipment is convenient to clean, and the dried equipment is convenient to use for the second time. Meanwhile, when the tube blank 25 is processed, the two brush drums 34 can clean the space between the upper diaphragms 3 and the lower diaphragms 4 in advance, so that the inside is clean and free of scraps. Meanwhile, during maintenance, the two brush drums 34 and the strip-shaped vacuum suction openings 43 can also be used for maintenance and cleaning operation, so that the maintenance work efficiency is effectively improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a horizontal automatic molding device of metal bellows, including equipment frame (1) and brace table (2), a serial communication port, equipment frame (1) and brace table (2) match, and equipment frame (1) is fixed to be set up in brace table (2) upside, equipment frame (1) inside is equipped with a plurality of upper diaphragms (3) and a plurality of lower diaphragms (4), a plurality of upper diaphragms (3) correspond from top to bottom with a plurality of lower diaphragms (4) respectively, be used for the centre gripping between upper diaphragms (3) and lower diaphragms (4) to place pipe blank (25), equipment frame (1) inside is equipped with the diaphragm opening and shutting mechanism with upper diaphragms (3) and lower diaphragms (4) matching, connect through receipts exhibition hinge (5) each other between a plurality of upper diaphragms (3), also connect through receipts exhibition hinge (5) each other between a plurality of lower diaphragms (4), equipment frame (1) side is equipped with the advancing mechanism with upper diaphragms (3) and lower diaphragms (4) matching, equipment frame (1) one end is fixed with left axle plug (6), be equipped with hydraulic injection mechanism in left axle (6) respectively, equipment frame (1) other end is equipped with right axle cylinder (7) pushing cylinder (7) side (7) of equipment frame (1) has mandrel (8), the equipment frame (1) is provided with a spacer mechanism matched with a plurality of upper diaphragms (3) and a plurality of lower diaphragms (4), and the lower diaphragms (4) are respectively and rotatably connected with a locking block (9);
the side of the supporting table (2) is provided with a rectangular cover (10), the side of the supporting table (2) is provided with a multidirectional moving mechanism matched with the rectangular cover (10), a membrane cleaning mechanism and a locking block stirring mechanism are arranged inside the rectangular cover (10), a dehumidifying mechanism is arranged inside the rectangular cover (10), and the side of the rectangular cover (10) is provided with a corrugated pipe blanking mechanism;
the membrane opening and closing mechanism comprises two upper opening and closing blocks (11) arranged on two sides of a plurality of upper membranes (3) and two lower opening and closing blocks (12) arranged on two sides of a plurality of lower membranes (4), the two upper opening and closing blocks (11) are respectively corresponding to the two lower opening and closing blocks (12) and are sequentially connected in a rotating mode, the corresponding upper membranes (3) are rotationally connected with the corresponding lower membranes (4), the upper opening and closing blocks (11) and the lower opening and closing blocks (12) as well as the upper membranes (3) and the lower membranes (4) are the same rotating shaft, a fixed shaft (13) is fixed between the two upper opening and closing blocks (11), the fixed shaft (13) is fixedly penetrated through the plurality of upper membranes (3) in a sliding mode, a fixed shaft (13) is fixedly penetrated through the plurality of lower membranes (4), an upper side plate (14) is fixedly arranged between the two upper opening and closing blocks (11), lower side plates (15) are fixedly arranged between the two lower opening and closing blocks (12), two ends of the upper side plates (14) are both rotationally connected with an upper connecting rod (16), two ends of a first connecting rod (18) are fixedly connected with two connecting rods (18) which are both fixedly connected with two symmetrical oil cylinders (18), the upper end and the lower end of the linkage block (19) are respectively and rotatably connected with the upper connecting rod (16) and the lower connecting rod (17);
the pushing mechanism comprises a pushing oil cylinder (20) fixedly connected with one side of the equipment frame (1), two pushing rods (21) are fixed at the telescopic end of the pushing oil cylinder (20), corresponding blocks (22) are fixed on an upper membrane (3) and a lower membrane (4) which are far away from the pushing oil cylinder (20), and the two pushing rods (21) correspond to the two corresponding blocks (22) respectively;
the hydraulic injection mechanism comprises a hydraulic power station (23), a liquid injection port is arranged in the left shaft core rod (6), and the hydraulic power station (23) and the liquid injection port are connected with a liquid injection pipe (24);
the spacer block mechanism comprises a plurality of spacer blocks (26) and a second oil cylinder (27), the second oil cylinder (27) is fixedly connected with the equipment frame (1), a horizontal plate (28) is fixed at the telescopic end of the second oil cylinder (27), the plurality of spacer blocks (26) are equidistantly fixed on the side face of the horizontal plate (28) and are uniformly arranged, the end faces of the plurality of spacer blocks (26) are sharp-angled and correspond to gaps between the plurality of upper diaphragms (3) and gaps between the plurality of lower diaphragms (4).
2. The horizontal automatic molding device of the metal corrugated pipe according to claim 1, wherein the multidirectional moving mechanism comprises a moving plate (29), a sliding rail (30) corresponding to the moving plate (29) is fixed on the side edge of the supporting table (2), the moving plate (29) is in sliding connection with the sliding rail (30), a first electric push rod (31) is horizontally fixed on one end of the sliding rail (30), the telescopic end of the first electric push rod (31) is fixedly connected with the moving plate (29), two second electric push rods (32) are symmetrically and vertically fixed on the upper side of the moving plate (29), the rectangular cover (10) is located between the two second electric push rods (32), and the telescopic ends of the two second electric push rods (32) are fixedly connected with the side edge of the upper end of the rectangular cover (10).
3. The horizontal automatic forming device for the metal corrugated pipe according to claim 1, wherein the diaphragm cleaning mechanism comprises a roller support frame (33) horizontally arranged inside a rectangular cover (10), two hairbrush drums (34) are dynamically rotated in the roller support frame (33), the two hairbrush drums (34) are arranged up and down, a third electric push rod (35) is fixed on the side edge of the rectangular cover (10), and the telescopic end of the third electric push rod (35) vertically penetrates through the rectangular cover (10) and is fixedly connected with the roller support frame (33).
4. A metal bellows horizontal automatic molding device according to claim 3, wherein the locking block shifting mechanism comprises a vertical plate (36) fixedly connected with one end of a roller support frame (33), a rectangular cylinder (37) is slidably arranged on the vertical plate (36), a telescopic plate (38) is slidably arranged in the rectangular cylinder (37), a vertical electric push rod (39) is vertically fixed on the vertical plate (36), a telescopic end of the vertical electric push rod (39) is fixedly connected with the rectangular cylinder (37), a horizontal electric push rod (40) is horizontally fixed on the rectangular cylinder (37), a telescopic end of the horizontal electric push rod (40) is fixedly connected with the telescopic plate (38), a rocking handle is dynamically rotated at one end of the telescopic plate (38), a round rod (41) is horizontally fixed at one side of the rocking handle, and the round rod (41) is used for shifting a plurality of locking blocks (9).
5. The horizontal automatic molding device of a metal corrugated pipe according to claim 1, wherein the dehumidifying mechanism comprises two strip-shaped air blowing openings (42) and strip-shaped vacuum suction openings (43) which are arranged up and down, the two strip-shaped air blowing openings (42) are fixedly connected with the inner wall of the rectangular cover (10), the two strip-shaped air blowing openings (42) are connected with an external air blowing pipe, the air blowing pipe is connected with an air blower, the strip-shaped vacuum suction openings (43) are positioned at the side edge of the rectangular cover (10), the strip-shaped vacuum suction openings (43) are connected with the external vacuum cleaner through an air suction pipe, the side edge of the strip-shaped vacuum suction openings (43) is provided with an extension electric push rod (44), the telescopic end of the extension electric push rod (44) is fixedly connected with the strip-shaped vacuum suction openings (43), the side edge of the extension electric push rod (44) is provided with an inclined electric push rod (45), one end of the inclined electric push rod (45) is rotatably connected with the side edge of the extension electric push rod (44), and the other end of the inclined electric push rod (45) is rotatably connected with the rectangular cover (10).
6. The horizontal automatic molding device of metal bellows according to claim 1, wherein the bellows blanking mechanism comprises an outer cylinder (46) and an inner cylinder (47), the outer cylinder (46) is coaxially sleeved outside the inner cylinder (47), the length of the inner cylinder (47) is smaller than that of the outer cylinder (46), the inner cylinder (47) is fixedly connected with the outer cylinder (46), a rotating rod (48) is arranged on the side edge of the rectangular cover (10) in a power rotating manner, one end of the rotating rod (48) is fixedly connected with the side edge of the outer cylinder (46), a moving ring (49) is arranged on the outer part of the outer cylinder (46) in a sliding manner, a plurality of first power wheels (50) are fixedly arranged on the moving ring (49) in a surrounding manner, a pressure sensor is fixedly arranged on a connecting shaft of the first power wheels (50) and the telescopic cylinders (51), a transverse electric push rod (52) is fixedly connected with the moving ring (49) on the side edge of the outer cylinder (46), a sliding plate (53) is arranged on the side edge of the outer cylinder (46), a pushing electric push rod (54) is fixedly arranged on the sliding plate (53), the pushing radius of the pushing electric push rod (54) is the same as the inner pushing radius of the inner cylinder (55), the side of urceolus (46) is fixed with side electric putter (56), and the flexible end and the sliding plate (53) fixed connection of side electric putter (56), urceolus (46) are equipped with sliding plate (53) and the opening of pushing electric putter (54) matching, urceolus (46) one end evenly is fixed with a plurality of telescopic links (57), a plurality of telescopic link (57) one end is fixed with fixed disc piece (58), can dismantle in fixed disc piece (58) and be connected with circular sprue (59), be fixed with air pressure sensor on circular sprue (59), circular sprue (59) one side is fixed with intake pipe (60), the one end symmetry of inner tube (47) is connected with two second power wheels (61).
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| CN202211570741.4A CN115958124B (en) | 2022-12-08 | 2022-12-08 | Horizontal automatic molding device for metal corrugated pipe |
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| CN202211570741.4A CN115958124B (en) | 2022-12-08 | 2022-12-08 | Horizontal automatic molding device for metal corrugated pipe |
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| CN115958124B true CN115958124B (en) | 2023-10-27 |
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| CN203370894U (en) * | 2013-08-03 | 2014-01-01 | 程献华 | Multi-wave forming machine of metal bellows |
| CN105170747A (en) * | 2015-11-02 | 2015-12-23 | 朱学仁 | Plunger self-locking metal corrugated pipe multi-corrugate water expansion once-forming machine |
| CN205684553U (en) * | 2016-06-20 | 2016-11-16 | 朱学仁 | A kind of hinge self-locking metal bellows many ripples watery distension one-shaper |
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2022
- 2022-12-08 CN CN202211570741.4A patent/CN115958124B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200188824Y1 (en) * | 1999-12-29 | 2000-07-15 | 오세복 | Folding space regulating apparatus of bellows moulding plate |
| CN103252416A (en) * | 2012-02-16 | 2013-08-21 | 泰州华腾管道设备有限公司 | Hydraulic or pneumatic drive mold parting mechanism of parting-closing mold for corrugated pipe molding |
| CN203370894U (en) * | 2013-08-03 | 2014-01-01 | 程献华 | Multi-wave forming machine of metal bellows |
| CN105170747A (en) * | 2015-11-02 | 2015-12-23 | 朱学仁 | Plunger self-locking metal corrugated pipe multi-corrugate water expansion once-forming machine |
| CN205684553U (en) * | 2016-06-20 | 2016-11-16 | 朱学仁 | A kind of hinge self-locking metal bellows many ripples watery distension one-shaper |
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| CN115958124A (en) | 2023-04-14 |
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