CN115195103B - A nested combination frock for lining pipe production - Google Patents
A nested combination frock for lining pipe production Download PDFInfo
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- CN115195103B CN115195103B CN202211118186.1A CN202211118186A CN115195103B CN 115195103 B CN115195103 B CN 115195103B CN 202211118186 A CN202211118186 A CN 202211118186A CN 115195103 B CN115195103 B CN 115195103B
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- pipe body
- pipe
- pulling
- plastic pipe
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/48—Preparation of the surfaces
- B29C63/481—Preparation of the surfaces mechanically
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- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a nesting combination tool for producing a lining pipe, which comprises a plastic pipe body, a metal pipe body and an inclined bracket, wherein a pipe fitting control mechanism is also installed on the inclined bracket, and one side of the inclined bracket is provided with an active pulling mechanism; pulling assemblies are respectively arranged on one side of the inclined bracket and below the inclined bracket; the active pulling mechanism comprises a pulling rod arranged at the upper end of the pulling assembly, a fastening part is arranged at one end of the pulling rod and detachably connected with the pulling rod, one end of the plastic pipe body is clamped by the clamping part, and the caliber of one end of the plastic pipe body is reduced. The automatic fixing device has the beneficial effects that the automatic movement of the fixing part can be realized by the matching movement of the pulling assembly, the fixing part and the swinging part, so that the frequent manual movement is avoided; through the structure of fastening portion self, can realize the purpose of self-holding plastic tubing, avoid the manual work to press from both sides tightly one by one, reduce manual operation's preparation time by a wide margin.
Description
Technical Field
The invention relates to the technical field of production of lining pipes, in particular to a nesting combination tool for production of lining pipes.
Background
The lining pipe is characterized in that the outer part of the lining pipe takes a steel or hard structure as a pipeline framework, the lining takes wear-resistant, corrosion-resistant and high-temperature-resistant rubber as a lining layer, the effects of a pipeline conveying medium on the outer structure, such as impact force, corrosion and the like, are reduced through the physical and chemical properties of the rubber, the service life of the pipeline is greatly prolonged due to the buffering effect of the rubber, and the cost of a user is reduced;
in actual work, in order to enable the plastic pipe to be sleeved into the metal pipe more easily, one end of the plastic pipe needs to be cut by holding a tool knife manually, a plurality of cuts need to be formed around one circle of the plastic pipe, the diameter of the plastic pipe is reduced conveniently, then the fastening part is fixed at one end of the plastic pipe manually, the fastening part and the plastic pipe penetrate through the metal pipe through pulling equipment, pulling operation is completed, finally, the whole cut end of the plastic pipe is cut off, the fastening part is moved to the initial position manually, and repeated operation is needed;
the existing operation mode has the following defects that 1, one end of a plastic pipe cannot be automatically cut, the manual cutting efficiency is low, the quality is poor, and the risk of scratching a human body is caused; 2. the fastening part cannot be automatically reset, the plastic pipe and the metal pipe need to be frequently and manually clamped, and the plastic pipe cannot be automatically clamped by the fastening part, so that the production process is delayed.
Disclosure of Invention
Aiming at the defects, the invention provides a nesting and combining tool for producing a lining pipe, which solves the problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
a nested combination tool for production of a lining pipe comprises plastic pipe bodies, metal pipe bodies and inclined supports, wherein the inclined supports are divided into two groups, the plastic pipe bodies and the metal pipe bodies are respectively placed on different inclined supports, the upper surfaces of the inclined supports are in an inclined state, a pipe fitting control mechanism is further installed on each inclined support, an automatic opening mechanism is installed on one side of each inclined support, an active pulling mechanism is arranged on one side of each inclined support, and an automatic resetting mechanism is arranged at the lower end of each inclined support;
the pipe fitting control mechanism comprises a double-shaft motor, a limiting part and a shifting part, the double-shaft motor rotates to drive the shifting part to rotate in the same direction, the number of the shifting parts is multiple, and the shifting parts release the plastic pipe bodies and the metal pipe bodies one by one; the limiting part can fix the plastic pipe body and the metal pipe body, and the axes of the plastic pipe body and the metal pipe body are in the same straight line;
the automatic opening mechanism comprises a blade, a linear motor and an executing part, the linear motor extends to drive the executing part to translate and rotate, the executing part is sleeved at one end of the plastic pipe body, and the executing part rotates to drive the blade to cut the plastic pipe body;
pulling assemblies are respectively arranged on one side of the inclined bracket and below the inclined bracket;
the active pulling mechanism comprises a pulling rod arranged at the upper end of the pulling assembly, one end of the pulling rod is provided with a fastening part, the fastening part is detachably connected with the pulling rod, the fastening part clamps one end of the plastic pipe body, and the caliber of one end of the plastic pipe body is reduced;
the automatic reset mechanism comprises a swinging part arranged at the upper end of the pulling assembly and drives the fastening part to lift, rotate and translate;
a cutting assembly is further installed on one side of the inclined support, and one end of the plastic pipe body is cut off by the cutting assembly.
Furthermore, the number of the stirring parts is three, one of the stirring parts is arranged on the inclined support where the metal pipe body is arranged, the other two stirring parts are arranged on the inclined support where the plastic pipe body is arranged, and the rotating axis of the stirring part above the metal pipe body and the rotating axis of the stirring part above the plastic pipe body are in the same straight line.
Furthermore, the shifting part comprises horizontal plates arranged on two sides of the inclined support, vertical bearings are arranged on the upper surfaces of the horizontal plates, rotating shafts are arranged on inner rings of the vertical bearings, cross rods are arranged at two ends of each rotating shaft and fixedly connected with the rotating shafts, the double-shaft motor is arranged on one side of the inclined support, and the rotating end of the double-shaft motor is fixedly connected with the rotating shafts; the belt pulley is installed to axis of rotation one end, and the belt pulley is equipped with two, and the belt pulley is installed in the axis of rotation of plastics body top, install the drive belt between the belt pulley.
Further, spacing portion is including opening the U-shaped groove at the inclined support upper surface, and the U-shaped groove is equipped with a plurality ofly and is the rectangular array and arranges, and U-shaped groove axle center is in same straight line, spacing pipe is installed to inclined support both sides, and the slide bar is installed to spacing intraductal side, and surface mounting has the arc pole on the slide bar, and the arc pole side surface mounting has the abrasion pad, the hydraulic stem is installed to inclined support both sides, and the flexible end of hydraulic stem and slide bar fixed connection.
Further, the execution part comprises a Z-shaped plate installed on the side surface of the inclined support, the Z-shaped plate is installed on the support below the plastic pipe body and provided with one, the linear motor is installed on the upper surface of the Z-shaped plate, the upper surface of the Z-shaped plate is provided with a slide rail, the upper end of the slide rail is provided with a slide block, the upper surface of the slide block is provided with an opening pipe, the side surface of the opening pipe is opened with a first opening, the first opening is provided with a plurality of openings, one end of the opening pipe is closed, the other end of the opening pipe is provided with a hollow circular pipe, the hollow circular pipe penetrates through the opening pipe, the other end of one end of the hollow circular pipe is closed, the closed end of the hollow circular pipe is in a truncated cone shape, the side surface of the hollow circular pipe is opened with a second opening, the second opening corresponds to the first opening, one side of the second opening is provided with a limiting plate, the blade is arranged at the position of the limiting plate, the side surface of the closed end of the hollow circular pipe is provided with a horizontal bearing, the connecting shaft is installed on the inner ring of the horizontal bearing, the side surface of the horizontal bearing is provided with a force application rod, one end is hinged with a force application rod, the other end of the blade, the central part is provided with a circular groove, the connecting shaft, the linear motor is provided with a linear motor, the linear motor, and a linear motor is connected with a linear motor, and a flexible spring block connected with a flexible spring, and a flexible spring.
Furthermore, a rectangular support is installed on one side of the inclined support, the pulling assembly comprises Contraband grooves installed on the rectangular support and the inclined support, the v-shaped grooves are arranged in parallel, the v-shaped grooves are opposite in opening, a sliding table is arranged on one side of the v-shaped grooves, a first pulley is installed at the four corners of the sliding table, the first pulley is connected with the v-shaped grooves in a sliding mode, a rotating motor is installed at one end of the Contraband groove, the v-shaped grooves are 74212212212, a second pulley is installed at the other end of the v-shaped grooves, a driving wheel is installed at the rotating end of the rotating motor, a connecting rope is installed between the driving wheel and the second pulleys, and the upper end of the connecting rope is fixedly connected with the sliding table.
Furthermore, the upper surface of the sliding table is provided with a connecting plate, pulling rods are arranged on the side surface of the connecting plate, the number of the pulling rods is the same as that of the metal pipe bodies, the pulling rods penetrate through the metal pipe bodies, the fastening part comprises a first strong electromagnet arranged at one end of each pulling rod, an iron block is arranged on one side of each strong electromagnet, a connecting pipe is arranged on one side of each iron block, and a conical cavity is arranged at one end of each connecting pipe; the annular side surface of the connecting pipe is provided with a first through hole, one end of the connecting pipe is provided with a piston block, the side surface of the piston block is provided with a hinged plate, one end of the connecting pipe is provided with a stepping motor, and the rotating end of the stepping motor is in threaded connection with the center of the piston block; the connecting rod is installed to articulated slab one end, the connecting pipe side surface is installed the rectangle arch, and the rectangle arch is equipped with a plurality ofly, and the grip block is installed to the protruding one end of rectangle, and grip block one end is protruding articulated with the rectangle, and grip block one side is articulated with the connecting rod.
Furthermore, install the battery in the toper intracavity, install signal transceiver in the toper intracavity, toper chamber one end is equipped with the mouth that charges, and the dust cover is installed to mouthful one side that charges.
Furthermore, the swinging part comprises a first hydraulic cylinder arranged on the upper surface of the sliding table, a speed reducing motor is arranged at the telescopic end of the first hydraulic cylinder, a swinging rod is arranged at the rotating end of the speed reducing motor, a second strong electromagnet is arranged on one side of the swinging rod, and a plurality of strong electromagnets are arranged.
Furthermore, the cutting assembly comprises a second hydraulic cylinder installed on the side surface of the inclined support, a cutting motor is installed at the telescopic end of the second hydraulic cylinder, a cutting blade is installed at the rotating end of the cutting motor, and a supporting plate is installed on the side surface of the inclined support.
The invention has the beneficial effects that: one end of the plastic pipe can be automatically cut at one time under the action of the automatic opening mechanism, so that direct manual participation is avoided, the cutting efficiency and quality are improved, and the risk of scratching a human body is avoided;
the fastening part can automatically move by the matching movement of the pulling assembly, the fastening part and the swinging part, so that the frequent walking of workers is avoided; the purpose of automatically clamping the plastic pipes can be realized through the structure of the fastening part, manual clamping one by one is avoided, and the preparation time of manual operation is greatly reduced;
the swing portion can also be released the one end that the plastic tubing cut off completely when removing fastening portion, further improves degree of automation.
Drawings
FIG. 1 is a schematic top view of a nest assembly tool for producing lined pipes according to the present invention;
FIG. 2 is a schematic front view of the tilting bracket;
FIG. 3 is a side schematic view of the tilt frame;
FIG. 4 is an enlarged schematic view of the slide bar;
FIG. 5 is a schematic cross-sectional view of a flared tube;
FIG. 6 is a schematic view of an actuator;
FIG. 7 is an enlarged schematic view of a circular groove;
FIG. 8 is an enlarged view of the first fastening portion;
FIG. 9 is an enlarged schematic view of the fastening portion;
FIG. 10 is a schematic view of a swing portion;
FIG. 11 is a schematic cross-sectional view of a v-shaped groove of 21274;
FIG. 12 is a cross-sectional schematic view of a slide rail;
FIG. 13 is a schematic view of a pulling assembly;
FIG. 14 is a schematic view of a cutting assembly;
FIG. 15 is a schematic view of the drive belt;
FIG. 16 is a cross-sectional schematic view of a connecting tube;
in the figure, 1, a plastic pipe body; 2. a metal pipe body; 3. a tilting bracket; 4. a double-shaft motor; 5. a blade; 6. a linear motor; 7. pulling a rod; 8. a horizontal plate; 9. a vertical bearing; 10. a rotating shaft; 11. a cross bar; 12. a belt pulley; 13. a U-shaped groove; 14. a limiting pipe; 15. a slide bar; 16. an arcuate bar; 17. a wear pad; 18. a hydraulic lever; 19. a Z-shaped plate; 20. a slide rail; 21. a slider; 22. a flared tube; 23. opening one; 24. a hollow circular tube; 25. a second gap; 26. a limiting plate; 27. a horizontal bearing; 28. a connecting shaft; 29. a force application rod; 30. a circular groove; 31. a helical groove; 32. a rectangular block; 33. a rectangular bracket; 34. contraband groove; 35. a sliding table; 36. a first pulley; 37. a rotating electric machine; 38. a second pulley; 39. a driving wheel; 40. connecting ropes; 41. a connecting plate; 42. a strong electromagnet I; 43. an iron block; 44. a connecting pipe; 45. a tapered cavity; 46. a first through hole; 47. a piston block; 48. a hinge plate; 49. a stepping motor; 50. a connecting rod; 51. a rectangular protrusion; 52. a clamping plate; 53. a storage battery; 54. a signal transceiver; 55. a charging port; 56. a dust cover; 57. a first hydraulic cylinder; 58. a reduction motor; 59. a swing lever; 60. a second strong electromagnet; 61. a second hydraulic cylinder; 62. cutting the motor; 63. cutting the slices; 64. a transmission belt; 65. a compression spring; 66. and a support plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
The embodiment of the present application provides a nesting combination tool for producing a lining pipe, please refer to fig. 1 to fig. 16: the automatic opening device comprises a plastic pipe body 1, a metal pipe body 2 and inclined supports 3, wherein the inclined supports 3 are provided with two groups, the plastic pipe body 1 and the metal pipe body 2 are respectively placed on different inclined supports 3, the upper surface of each inclined support 3 is in an inclined state, a pipe fitting control mechanism is further installed on each inclined support 3, an automatic opening mechanism is installed on one side of each inclined support 3, an active pulling mechanism is arranged on one side of each inclined support 3, and an automatic resetting mechanism is arranged at the lower end of each inclined support 3;
the pipe fitting control mechanism comprises a double-shaft motor 4, a limiting part and a plurality of shifting parts, the double-shaft motor 4 rotates to drive the shifting parts to rotate in the same direction, and the shifting parts release the plastic pipe bodies 1 and the metal pipe bodies 2 one by one; the limiting part can fix the plastic pipe body 1 and the metal pipe body 2, and the axes of the plastic pipe body 1 and the metal pipe body 2 are in the same straight line;
the automatic opening mechanism comprises a blade 5, a linear motor 6 and an execution part, wherein the linear motor 6 extends to drive the execution part to translate and rotate, the execution part is sleeved at one end of the plastic pipe body 1, and the execution part rotates to drive the blade 5 to cut the plastic pipe body 1;
pulling components are respectively arranged on one side of the inclined bracket 3 and below the inclined bracket 3;
the active pulling mechanism comprises a pulling rod 7 arranged at the upper end of the pulling assembly, one end of the pulling rod 7 is provided with a fastening part, the fastening part is detachably connected with the pulling rod 7, the fastening part clamps one end of the plastic pipe body 1, and the caliber of one end of the plastic pipe body 1 is reduced;
the automatic resetting mechanism comprises a swinging part arranged at the upper end of the pulling assembly and drives the fastening part to lift, rotate and translate;
the cutting assembly is further installed on one side of the inclined support 3 and cuts off one end of the plastic pipe body 1.
In practical application, the plastic pipe body 1 is placed on the right inclined bracket 3 in a regular manner, the metal pipe body is placed on the left inclined bracket 3 in a regular manner, the plastic pipe body 1 and the metal pipe body 2 can automatically roll under the action of the inclination of the upper surface of the inclined bracket 3, and the stirring part can play a role in controlling the plastic pipe body 1 and the metal pipe body 2 to roll; when the plastic pipe body 1 needs to be sleeved into the metal pipe body 2, the double-shaft motor 4 is controlled to rotate, the double-shaft motor 4 simultaneously drives the plurality of shifting parts to rotate, every time the shifting parts rotate by 90 degrees, one rotating plastic pipe body 1 and one rotating metal pipe body 2 are released, the rotating speed of the shifting parts is controlled, the plastic pipe body 1 and the metal pipe body 2 can be actively driven to roll, and when the plastic pipe body 1 and the metal pipe body 2 roll to the limiting parts, the plastic pipe body 1 and the metal pipe body 2 can be in a fixed state;
as shown in fig. 3, when the plastic pipe body 1 rolls to the middle of the two shifting portions, the automatic tapping mechanism is controlled to work at the moment, the linear motor 6 extends to drive the executing portion to translate, the executing portion is sleeved at one end of the plastic pipe body 1, and the executing portion rotates to drive the blade 5 to cut the plastic pipe body 1, so that the caliber of one end of the plastic pipe body 1 is reduced conveniently;
after the plastic pipe body 1 and the metal pipe body 2 are fixed well, one of the pulling assemblies is controlled to work, the pulling assemblies work to drive the pulling rod 7 to penetrate through the metal pipe body 2, the pulling rod 7 penetrates through the metal pipe body 2 and then is connected with the fastening part, the pulling rod 7 pushes the fastening part to move, then the fastening part is controlled to clamp one end of the plastic pipe body 1, the plastic pipe body 1 is clamped, the caliber of one end of the plastic pipe body 1 is reduced, the plastic pipe body 2 can penetrate conveniently, the limiting part on one side of the plastic pipe body 1 is controlled to release the plastic pipe body 1, the pulling assemblies are controlled to reset, and the plastic pipe body 1 is indirectly driven to be sleeved on the inner wall of the metal pipe body 2;
controlling the cutting assembly to work, cutting off the plastic pipe body 1 protruding out of one end of the metal pipe body 2, finishing the casing pipe operation at the moment, and controlling the limiting part on one side of the metal pipe body 2 to release the metal pipe body 2; the sleeved plastic pipe body 1 and the sleeved metal pipe body 2 are removed through external equipment; at the moment, the pipe fitting control mechanism can be controlled to continue working, and the plastic pipe body 1 and the metal pipe body 2 are moved to the limiting part, so that the pipe is sleeved again conveniently;
as shown in fig. 2, the swinging portion is controlled to move to the leftmost side, the swinging portion is connected with the fastening portion, the pulling rod is separated from the fastening portion, the fastening portion can be moved to the rightmost side through the operation of another pulling assembly, and the pulling rod 7 is convenient to butt with the fastening portion when penetrating through the metal pipe body 2 again.
Referring to the attached figures 1 and 16 of the specification, the number of the poking parts is three, one of the poking parts is installed on the inclined support 3 where the metal pipe body 2 is located, the other two poking parts are installed on the inclined support 3 where the plastic pipe body 1 is located, and the rotating axis of the poking part above the metal pipe body 2 and the rotating axis of the poking part above the plastic pipe body 1 are located on the same straight line.
Specifically in practical application, the stirring parts that correspond with metal pipe body 2 can release metal pipe body 2 one by one, and the stirring parts that correspond with plastic pipe body 1 can release plastic pipe body 1 one by one, and the position of plastic pipe body 1 is equipped with two stirring parts, and the automatic opening mechanism of being convenient for carries out cutting operation.
Referring to the attached drawings 1, 3 and 16 of the specification, the shifting part comprises horizontal plates 8 arranged on two sides of the inclined support 3, a vertical bearing 9 is arranged on the upper surface of each horizontal plate 8, a rotating shaft 10 is arranged on the inner ring of each vertical bearing 9, cross rods 11 are arranged at two ends of each rotating shaft 10, the cross rods 11 are fixedly connected with the rotating shafts 10, the double-shaft motor 4 is arranged on one side of the inclined support 3, and the rotating end of the double-shaft motor 4 is fixedly connected with the rotating shaft 10; one end of the rotating shaft 10 is provided with two belt pulleys 12, the belt pulleys 12 are arranged on the rotating shaft 10 above the plastic pipe body 1, and a transmission belt 64 is arranged between the belt pulleys 12.
Specifically in practical application, the biax motor 4 rotates direct drive rather than the axis of rotation 10 of lug connection, and the effect through belt pulley 12 and drive belt 64 can make all axis of rotation 10 syntropy rotate, and axis of rotation 10 drives the rotation of cross bar 11, and the effect of the slope of 11 normal running fit inclined support 3 of cross bar can make the orderly roll of plastic body 1 and metal body 2, can confirm the actual size of cross bar 11 according to the diameter of plastic body 1 and metal body 2.
Referring to the attached drawing 1, the attached drawing 2, the attached drawing 3 and the attached drawing 4 of the specification, the limiting part comprises a plurality of U-shaped grooves 13 arranged on the upper surface of the inclined bracket 3, the U-shaped grooves 13 are arranged in a rectangular array, the axes of the U-shaped grooves 13 are positioned on the same straight line, limiting pipes 14 are arranged on two sides of the inclined bracket 3, sliding rods 15 are arranged on the inner sides of the limiting pipes 14, arc-shaped rods 16 are arranged on the upper surfaces of the sliding rods 15, wear-resistant pads 17 are arranged on the side surfaces of the arc-shaped rods 16, hydraulic rods 18 are arranged on two sides of the inclined bracket 3, and the telescopic ends of the hydraulic rods 18 are fixedly connected with the sliding rods 15.
In practical application, the U-shaped grooves 13 are arranged in four rows, the axial lead of each row of U-shaped grooves 13 is located on the same straight line, the axial leads of the plastic pipe bodies 1 and the metal pipe bodies 2 are overlapped with the axial lead of the U-shaped grooves 13, when the plastic pipe bodies 1 and the metal pipe bodies 2 roll to the positions of the U-shaped grooves 13, the plastic pipe bodies 1 and the metal pipe bodies 2 are clamped in the U-shaped grooves 13 under the action of gravity, the leftmost U-shaped grooves 13 are filled with the plastic pipe bodies 1 and the metal pipe bodies 2 continuously roll, then the plastic pipe bodies 1 and the metal pipe bodies 2 cross the leftmost U-shaped grooves 13 and are filled into the second U-shaped grooves 13, and finally the four U-shaped grooves 13 are filled;
the hydraulic rod 18 is controlled to extend, and the hydraulic rod 18 drives the sliding rod 15 and the arc rod 16 to extrude the plastic pipe body 1 and the metal pipe body 2, so that the plastic pipe body 1 and the metal pipe body 2 are in a fixed state.
Referring to the attached drawings 1, 2, 5 and 6 in the specification, the executing part comprises a Z-shaped plate 19 arranged on the side surface of an inclined bracket 3, the Z-shaped plate 19 is arranged on the bracket below a plastic pipe body 1 and is provided with one, a linear motor 6 is arranged on the upper surface of the Z-shaped plate 19, a slide rail 20 is arranged on the upper surface of the Z-shaped plate 19, a slide block 21 is arranged at the upper end of the slide rail 20, an opening pipe 22 is arranged on the upper surface of the slide block 21, a gap 23 is arranged on the side surface of the opening pipe 22, a plurality of gaps 23 are arranged on the gap 23, one end of the opening pipe 22 is open, the other end of the opening pipe 22 is closed, a hollow circular pipe 24 is arranged at the closed end of the opening pipe 22, the hollow circular pipe 24 penetrates through the opening pipe 22, the other end of the hollow circular pipe 24 is open, the closed end of the hollow circular pipe 24 is in a circular truncated cone shape, the side surface of the hollow circular tube 24 is provided with a second opening 25, the second opening 25 corresponds to the first opening 23, one side of the second opening 25 is provided with a limit plate 26, the blade 5 is arranged at the position of the limit plate 26, the side surface of the closed end of the hollow circular tube 24 is provided with a horizontal bearing 27, the inner ring of the horizontal bearing 27 is provided with a connecting shaft 28, the side surface of the connecting shaft 28 is provided with a force application rod 29, one end of the force application rod 29 is hinged with the connecting shaft 28, the other end of the force application rod 29 is hinged with the blade 5, the center of the connecting shaft 28 is provided with a circular groove 30, the side wall of the circular groove 30 is provided with a spiral groove 31, the telescopic end of the linear motor 6 extends into the circular groove 30, the telescopic end of the linear motor 6 is provided with a rectangular block 32 in sliding connection with the spiral groove 31, and a compression spring 65 is arranged between the telescopic end of the linear motor 6 and the circular groove 30.
Specifically, in practical application, when the plastic pipe body 1 rolls to the position between the two shifting parts, the position of the plastic pipe body 1 is determined at the moment, the linear motor 6 is controlled to extend, the blade 5 is contracted in the second opening 25 at the moment, and the linear motor 6 extends to drive the connecting shaft 28, the hollow circular pipe 24 and the flared pipe 22 to integrally move to the right side under the action of the compression spring 65 until the flared pipe 22 is sleeved at one end of the plastic pipe body 1, so that the plastic pipe body 1 can be easily inserted into a cavity between the flared pipe 22 and the hollow circular pipe 24 under the shape setting action of the flared pipe 22 and the hollow circular pipe 24; at this time, the slide block 21 moves to the rightmost end, and the flared tube 22 completely sleeves the plastic tube body 1;
then the linear motor 6 is controlled to extend, at the moment, the telescopic end of the linear motor 6 and the connecting shaft 28 move relatively, the rectangular block 32 moves horizontally to drive the connecting shaft 28 to rotate automatically under the action of the sliding connection of the rectangular block 32 and the spiral groove 31, the connecting shaft 28 rotates stably under the action of the horizontal bearing 27, the connecting shaft 28 rotates to drive the force application rod 29 to rotate, the other end of the force application rod 29 pushes the blade 5, the blade 5 cuts the plastic pipe body 1, and when the blade 5 is inserted into the first notch 23, the cutting operation is completed; the linear motor 6 is controlled to shorten, the connecting shaft 28 is firstly reversely rotated under the action of the compression spring 65, and the blade 5 is reset until the flared tube 22 is reset, so that the plastic tube body 1 can conveniently roll to the position of the U-shaped groove 13.
Referring to the attached drawings 1, 2, 10 and 13 of the specification, one side of the inclined bracket 3 is provided with a rectangular bracket 33, the pulling assembly comprises Contraband groove 34 and Contraband groove 34 which are arranged on the rectangular bracket 33 and the inclined bracket 3 and are parallel to each other, the opening of the groove 34 is opposite to the opening of the groove 34, the 21274is arranged on one side of the groove 34, a sliding table 35 is arranged on the four corners of the sliding table 35, a pulley I36 is arranged on the pulley I36 and the 21274, the groove 34 is in sliding connection, the 21274is arranged on one end of the groove 34, a rotating motor 37 and a pulley II 38 are arranged on the other end of the groove 34, a driving wheel 39 is arranged on the rotating end of the rotating motor 37, a connecting rope 40 is arranged between the driving wheel 39 and the pulley II 38, and the upper end of the connecting rope 40 is fixedly connected with the sliding table 35.
In practical application, the rotating motor 37 is controlled to rotate to drive the driving wheel 39 to rotate, the driving wheel 39 drives the connecting rope 40 to transmit, the other end of the connecting rope 40 bypasses the pulley II 38, when the rotating motor 37 rotates forwards, the sliding table 35 is indirectly driven to move towards the right side, and when the rotating motor 37 rotates backwards, the sliding table 35 is driven to move towards the left side.
Referring to the attached drawings 1, 2, 8 and 9 of the specification, a connecting plate 41 is mounted on the upper surface of a sliding table 35, pulling rods 7 are mounted on the side surface of the connecting plate 41, the number of the pulling rods 7 is the same as that of the metal tube bodies 2, the pulling rods 7 penetrate through the metal tube bodies 2, a fastening portion comprises a first strong electromagnet 42 mounted at one end of each pulling rod 7, an iron block 43 is arranged on one side of each first strong electromagnet 42, a connecting pipe 44 is mounted on one side of each iron block 43, and a conical cavity 45 is mounted at one end of each connecting pipe 44; a first through hole 46 is formed in the annular side surface of the connecting pipe 44, a piston block 47 is mounted at one end of the connecting pipe 44, a hinge plate 48 is mounted on the side surface of the piston block 47, a stepping motor 49 is mounted at one end of the connecting pipe 44, and the rotating end of the stepping motor 49 is in threaded connection with the center of the piston block 47; the connecting rod 50 is installed at one end of the hinge plate 48, a plurality of rectangular protrusions 51 are installed on the side surface of the connecting pipe 44, a clamping plate 52 is installed at one end of each rectangular protrusion 51, one end of each clamping plate 52 is hinged to the corresponding rectangular protrusion 51, and one side of each clamping plate 52 is hinged to the connecting rod 50.
Specifically, in practical application, the pulling assembly drives the connecting plate 41 and the pulling rod 7 to penetrate through the metal tube body 2 and penetrate out of the other end of the metal tube body 2, at the moment, the fastening part is located in the middle of the metal tube body 2 and the plastic tube body 1, the pulling rod 7 drives the strong electromagnet 42 to be in contact with the iron block 43, the strong electromagnet 42 is controlled to be electrified, the iron block 43 is attracted by the strong electromagnet 42, the iron block 43 is released by the swinging part at the moment, the fastening part moves along with the movement of the pulling rod 7, when the conical cavity 45 moves to the inner cavity of the plastic tube body 1 (as shown in fig. 9), the stepping motor 49 is controlled to rotate, the stepping motor 49 rotates to drive the piston block 47 to move, the piston block 47 moves to drive the connecting rod 50 to move, the other end of the connecting rod 50 drives the clamping plate 52 to press the plastic tube body 1, and after the limiting part is controlled to release the plastic tube body 1 in advance, the pulling assembly is controlled to move reversely, and the plastic tube body 1 is indirectly driven to penetrate through the metal tube body 2;
along with the pulling of pulling subassembly, the cutting subassembly cutting of being convenient for of the protruding metal pipe body 2 of plastic pipe body 1 one end controls another group pulling subassembly work, drives the swing portion and removes the below of fastening portion, and the swing portion of being convenient for is after strong electromagnet 42 outage, accepts fastening portion.
Referring to the specification and the attached fig. 8, a storage battery 53 is installed in the conical cavity 45, a signal transceiver 54 is installed in the conical cavity 45, a charging port 55 is arranged at one end of the conical cavity 45, and a dust cover 56 is installed at one side of the charging port 55.
In particular, in practical applications, the battery 53 may provide power to the fastening portion, wireless control may be facilitated through the signal transceiver 54, charging of the battery 53 may be facilitated through the charging port 55, and dust may be prevented from accumulating on one side of the charging port 55 through the dust cover 56.
Referring to the attached drawings 1, 2 and 10 of the specification, the swing part comprises a first hydraulic cylinder 57 mounted on the upper surface of the sliding table 35, a speed reducing motor 58 is mounted at the telescopic end of the first hydraulic cylinder 57, a swing rod 59 is mounted at the rotating end of the speed reducing motor 58, a second strong electromagnet 60 is mounted on one side of the swing rod 59, and a plurality of strong electromagnets 60 are arranged.
In practical application, the fastening part is connected with the swinging part in an initial state, after the positions of the plastic pipe body 1 and the metal pipe body 2 are well determined, the pulling assembly is controlled to work, the pulling assembly drives the fastening part to move to the position between the plastic pipe body 1 and the metal pipe body 2, the first hydraulic cylinder 57 is controlled to extend to drive the fastening part to be aligned with the metal pipe body 2, when the first strong electromagnet 42 passes through, butt joint is facilitated, when in actual butt joint, the first strong electromagnet 42 is electrified, and the second strong electromagnet 60 is powered off;
after the plastic pipe body 1 and the metal pipe body 2 are sleeved, the pulling assembly is controlled to rotate reversely to drive the hydraulic cylinder I57 to move towards the left side (the hydraulic cylinder I57 can shorten and avoid barriers), the strong electromagnet II 60 is aligned with the iron block 43 in the vertical direction, after the plastic pipe body 1 is cut by the assembly to be cut, the strong electromagnet I42 is powered off to release the iron block 43, and the strong electromagnet II 60 is powered on to attract the iron block 43;
and then the pulling assembly is controlled to move rightwards, so that the next casing operation is facilitated, the stepping motor 49 is controlled to rotate in the rightwards moving process, the clamping plate 52 is indirectly driven to release one cut end of the plastic pipe body 1, the speed reducing motor 58 is controlled to rotate, one end of the conical cavity 45 faces downwards, so that the plastic pipe body 1 is conveniently separated, the stepping motor 49 can rotate repeatedly, and the plastic pipe body 1 is thrown off by utilizing centrifugal force.
Referring to the specification and the attached figure 14, the cutting assembly comprises a second hydraulic cylinder 61 arranged on the side surface of the inclined bracket 3, a cutting motor 62 is arranged at the telescopic end of the second hydraulic cylinder 61, a cutting blade 63 is arranged at the rotating end of the cutting motor 62, and a supporting plate 66 is arranged on the side surface of the inclined bracket 3.
In practical application, the cutting motor 62 is controlled to rotate, the cutting motor 62 drives the cutting blade 63 to rotate, and the plastic pipe body 1 can be cut off along with the extension of the second hydraulic cylinder 61; the supporting rollers are arranged at the upper ends of the rectangular brackets 33, so that the pulling rod 7 is prevented from excessively drooping, and the supporting plates 66 also play the same role.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.
Claims (9)
1. A nested combination tool for production of a lining pipe comprises plastic pipe bodies (1), metal pipe bodies (2) and inclined supports (3), wherein two groups of inclined supports (3) are arranged, the plastic pipe bodies (1) and the metal pipe bodies (2) are respectively placed on different inclined supports (3), the upper surfaces of the inclined supports (3) are in an inclined state, the nested combination tool is characterized in that a pipe fitting control mechanism is further installed on the inclined supports (3), an automatic opening mechanism is installed on one side of each inclined support (3), an active pulling mechanism is arranged on one side of each inclined support (3), and an automatic resetting mechanism is arranged at the lower ends of the inclined supports (3);
the pipe fitting control mechanism comprises a double-shaft motor (4), a limiting part and a shifting part, wherein the double-shaft motor (4) rotates to drive the shifting part to rotate in the same direction, the number of the shifting parts is multiple, and the shifting parts release the plastic pipe bodies (1) and the metal pipe bodies (2) one by one; the limiting part can fix the plastic pipe body (1) and the metal pipe body (2), and the axes of the plastic pipe body (1) and the metal pipe body (2) are in the same straight line;
the automatic opening mechanism comprises a blade (5), a linear motor (6) and an executing part, wherein the linear motor (6) extends to drive the executing part to translate and rotate, the executing part is sleeved at one end of the plastic pipe body (1), and the executing part rotates to drive the blade (5) to cut the plastic pipe body (1);
pulling assemblies are respectively arranged on one side of the inclined bracket (3) and below the inclined bracket (3);
the active pulling mechanism comprises a pulling rod (7) arranged at the upper end of the pulling assembly, one end of the pulling rod (7) is provided with a fastening part, the fastening part is detachably connected with the pulling rod (7), the fastening part clamps one end of the plastic pipe body (1), and the caliber of one end of the plastic pipe body (1) is reduced;
the automatic reset mechanism comprises a swinging part arranged at the upper end of the pulling assembly and drives the fastening part to lift, rotate and translate;
a cutting assembly is further mounted on one side of the inclined support (3), and one end of the plastic pipe body (1) is cut off by the cutting assembly;
the fastening part comprises a first strong electromagnet (42) arranged at one end of the pulling rod (7), an iron block (43) is arranged on one side of the first strong electromagnet (42), a connecting pipe (44) is arranged on one side of the iron block (43), and a conical cavity (45) is arranged at one end of the connecting pipe (44); a first through hole (46) is formed in the annular side surface of the connecting pipe (44), a piston block (47) is installed at one end of the connecting pipe (44), a hinge plate (48) is installed on the side surface of the piston block (47), a stepping motor (49) is installed at one end of the connecting pipe (44), and the rotating end of the stepping motor (49) is in threaded connection with the center of the piston block (47); one end of the hinge plate (48) is provided with a connecting rod (50), the side surface of the connecting pipe (44) is provided with a plurality of rectangular bulges (51), one end of each rectangular bulge (51) is provided with a clamping plate (52), one end of each clamping plate (52) is hinged with the corresponding rectangular bulge (51), and one side of each clamping plate (52) is hinged with the corresponding connecting rod (50);
the swing part comprises a first hydraulic cylinder (57) arranged on the upper surface of the sliding table (35), a speed reducing motor (58) is arranged at the telescopic end of the first hydraulic cylinder (57), a swing rod (59) is arranged at the rotating end of the speed reducing motor (58), a second strong electromagnet (60) is arranged on one side of the swing rod (59), and a plurality of strong electromagnets (60) are arranged.
2. The nesting combination tool for the production of the lining pipe according to claim 1, wherein the number of the toggle parts is three, one of the toggle parts is installed on the inclined bracket (3) where the metal pipe body (2) is located, the other two toggle parts are installed on the inclined bracket (3) where the plastic pipe body (1) is located, and the rotation axis of the toggle part above the metal pipe body (2) and the rotation axis of the toggle part above the plastic pipe body (1) are in the same straight line.
3. The nesting combination tool for the production of the lining pipe according to claim 2, wherein the toggle part comprises horizontal plates (8) arranged at two sides of the inclined bracket (3), a vertical bearing (9) is arranged on the upper surface of each horizontal plate (8), a rotating shaft (10) is arranged on the inner ring of each vertical bearing (9), cross rods (11) are arranged at two ends of each rotating shaft (10), each cross rod (11) is fixedly connected with the corresponding rotating shaft (10), the double-shaft motor (4) is arranged at one side of the inclined bracket (3), and the rotating end of each double-shaft motor (4) is fixedly connected with the corresponding rotating shaft (10); belt pulley (12) are installed to axis of rotation (10) one end, and belt pulley (12) are equipped with two, and install on axis of rotation (10) of plastics body (1) top belt pulley (12), install drive belt (64) between belt pulley (12).
4. The nesting combination tool for the production of the lining pipe according to claim 3, wherein the limiting part comprises a plurality of U-shaped grooves (13) formed in the upper surface of the inclined bracket (3), the U-shaped grooves (13) are arranged in a rectangular array, the axes of the U-shaped grooves (13) are in the same straight line, the limiting pipes (14) are installed on two sides of the inclined bracket (3), sliding rods (15) are installed on the inner sides of the limiting pipes (14), arc-shaped rods (16) are installed on the upper surface of the sliding rods (15), wear-resistant pads (17) are installed on the side surfaces of the arc-shaped rods (16), hydraulic rods (18) are installed on two sides of the inclined bracket (3), and the telescopic ends of the hydraulic rods (18) are fixedly connected with the sliding rods (15).
5. The nesting combination tool for the lining pipe production according to any one of claims 1 to 4, wherein the execution part comprises a Z-shaped plate (19) installed on the side surface of the inclined support (3), the Z-shaped plate (19) is installed on the support below the plastic pipe body (1) and is provided with one, the linear motor (6) is installed on the upper surface of the Z-shaped plate (19), the upper surface of the Z-shaped plate (19) is provided with a slide rail (20), the upper end of the slide rail (20) is provided with a slide block (21), the upper surface of the slide block (21) is provided with an opening pipe (22), the side surface of the opening pipe (22) is provided with one opening (23), the one opening (23) is provided with a plurality of openings, the other end of the opening pipe (22) is sealed, the hollow circular pipe (24) is installed at the sealed end of the opening pipe (22), the hollow circular pipe (24) penetrates through the opening pipe (22), the other end of the hollow circular pipe (24) is sealed, the sealed end of the hollow circular pipe (24) is in a truncated cone shape, the side surface of the hollow pipe (24) is provided with two openings (25), the corresponding position of the opening pipe (23) is provided with a limiting plate (26), and the limiting plate (26) is provided with a horizontal bearing (26), connecting axle (28) is installed to horizontal bearing (27) inner circle, and connecting axle (28) side surface mounting has application of force pole (29), and application of force pole (29) one end is articulated with connecting axle (28), and application of force pole (29) other end is articulated with blade (5), connecting axle (28) center department is opened there is circular slot (30), and circular slot (30) lateral wall is opened there is helicla flute (31), linear electric motor (6) flexible end is stretched into circular slot (30), linear electric motor (6) flexible end install with helicla flute (31) sliding connection's rectangle piece (32), install compression spring (65) between linear electric motor (6) flexible end and circular slot (30).
6. The nesting and combining tool for the production of the lined pipe according to any one of claims 1 to 4, wherein a rectangular bracket (33) is installed on one side of the inclined bracket (3), the pulling assembly comprises Contraband-shaped grooves (34) installed on the rectangular bracket (33) and the inclined bracket (3), 21274is arranged, the two mutually parallel grooves (34) are arranged, 21274is oppositely opened, a sliding table (35) is arranged on one side of the Contraband-shaped groove (34), a first pulley (36) is installed at the four corners of the sliding table (35), the first pulley (36) is in sliding connection with the 21274, a rotating motor (37) is installed at one end of the Contraband-shaped groove (34), the 21274is installed at the other end of the 3242-shaped groove (34), a second pulley (38) is installed at the rotating end of the rotating motor (37), a driving wheel (39) is installed between the driving wheel (39) and the second pulley (38), and the upper end of the connecting rope (40) is fixedly connected with the sliding table (35).
7. The nesting and combining tool for the production of lined pipes according to claim 6, wherein the sliding table (35) is provided with a connecting plate (41) on the upper surface, pulling rods (7) are arranged on the side surface of the connecting plate (41), the number of the pulling rods (7) is the same as that of the metal pipe bodies (2), and the pulling rods (7) penetrate through the metal pipe bodies (2).
8. The nesting and combining tool for the production of lining pipes according to claim 7, wherein a storage battery (53) is installed in the conical cavity (45), a signal transceiver (54) is installed in the conical cavity (45), one end of the conical cavity (45) is provided with a charging port (55), and one side of the charging port (55) is provided with a dust cover (56).
9. The nesting and combining tool for the production of the lining pipe as claimed in claim 1, wherein the cutting assembly comprises a second hydraulic cylinder (61) mounted on the side surface of the inclined bracket (3), a cutting motor (62) is mounted at the telescopic end of the second hydraulic cylinder (61), a cutting blade (63) is mounted at the rotating end of the cutting motor (62), and a support plate (66) is mounted on the side surface of the inclined bracket (3).
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| CN202211118186.1A CN115195103B (en) | 2022-09-15 | 2022-09-15 | A nested combination frock for lining pipe production |
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| CN202211118186.1A CN115195103B (en) | 2022-09-15 | 2022-09-15 | A nested combination frock for lining pipe production |
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| CN115195103B true CN115195103B (en) | 2022-12-09 |
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| CN112621312A (en) * | 2020-12-11 | 2021-04-09 | 湖南振辉管业有限公司 | Clamping system for metal plastic composite pipe compounding process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001311480A (en) * | 2000-02-23 | 2001-11-09 | Osaka Gas Co Ltd | Pull up jig for plastic pipe |
| US7591901B1 (en) * | 2009-06-02 | 2009-09-22 | Kent Weisenberg | Method and apparatus of lining pipes with environmentally compatible impervious membrane |
| CN103807520B (en) * | 2013-12-31 | 2016-05-04 | 湖南振辉管业有限公司 | A kind of production line of making lining plastic spipot and socket cast iron pipe |
| JP6917742B2 (en) * | 2017-03-21 | 2021-08-11 | 株式会社栗本鐵工所 | How to rehabilitate the pipeline |
| CN211917717U (en) * | 2019-12-18 | 2020-11-13 | 广东顶固集创家居股份有限公司 | Pipe conveying equipment |
| CN112549522B (en) * | 2020-11-16 | 2023-03-24 | 临海伟星新型建材有限公司 | Manufacturing equipment and method for lining plastic pipe |
| CN215704103U (en) * | 2021-07-06 | 2022-02-01 | 河北天创管业有限公司 | Plastic-lined pipe inner wall steel bushing tensioning device |
| CN113910594B (en) * | 2021-09-10 | 2023-08-08 | 临海伟星新型建材有限公司 | Stable-traction diameter reduction equipment and use method thereof |
| CN217531939U (en) * | 2022-06-28 | 2022-10-04 | 湖南振辉管业有限公司 | Pipe penetrating machine |
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| CN112621312A (en) * | 2020-12-11 | 2021-04-09 | 湖南振辉管业有限公司 | Clamping system for metal plastic composite pipe compounding process |
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Address after: 057150 east of Jianshe Road and north of yongyang street, equipment manufacturing zone, Yongnian Industrial Park, Handan City, Hebei Province Patentee after: Hebei Tianchuang New Material Technology Co.,Ltd. Address before: 057150 east of Jianshe Road and north of yongyang street, equipment manufacturing zone, Yongnian Industrial Park, Handan City, Hebei Province Patentee before: HEBEI TIANCHUANG PIPE INDUSTRY CO.,LTD. |
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