CN115781799A - Spiral cutting device for socket part of high-density polyethylene double-wall corrugated pipe - Google Patents
Spiral cutting device for socket part of high-density polyethylene double-wall corrugated pipe Download PDFInfo
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- CN115781799A CN115781799A CN202211553829.5A CN202211553829A CN115781799A CN 115781799 A CN115781799 A CN 115781799A CN 202211553829 A CN202211553829 A CN 202211553829A CN 115781799 A CN115781799 A CN 115781799A
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Abstract
The invention discloses a spiral cutting device for a socket part of a high-density polyethylene double-wall corrugated pipe, and relates to the technical field of cutting and processing of double-wall corrugated pipes. According to the corrugated pipe clamping device, the limiting mechanism is adopted for cooperation, the pulley is pressed downwards through the corrugated pipe body, the supporting clamping rod moves along the inner wall of the fixing sleeve, meanwhile, one end of the supporting clamping rod drives the gear to rotate through the rack, the gear drives the arc-shaped clamping plate to rotate, one side of the arc-shaped clamping plate clamps the corrugated pipe body through the positioning roller, the working efficiency of the corrugated pipe clamping device is improved, the stability of the corrugated pipe clamping device is improved, the shaking of the corrugated pipe body 1 is reduced, and the processing quality of the corrugated pipe clamping device is enhanced.
Description
Technical Field
The invention relates to the technical field of cutting and processing of double-wall corrugated pipes, in particular to a spiral cutting device for a socket part of a high-density polyethylene double-wall corrugated pipe.
Background
High Density Polyethylene (HDPE) double-walled bellows, a novel tubular product with cyclic annular structure outer wall and smooth inner wall, the double-walled bellows includes body and socket joint portion, body and socket joint portion separately injection moulding, wherein socket joint portion need cut into behind spigot-and-socket joint cover, again with spigot-and-socket joint cover respectively mould the welding and connect at the body both ends, the cutting to socket joint portion is from middle vertical cutting earlier, just be the plane connection between spigot-and-socket joint cover and the body like this, this kind of cutting connected mode is simple and convenient, but joint strength is not high, through following helix cutting sword earlier, then according to the horizontal cutting one end of helix both ends end, just so can cut out a helical pipe mouth on spigot-and-socket joint cover, the helical pipe mouth compares with the plane pipe mouth and makes the plastic welding distance extension, mould the welding area and increase, improve joint strength from this.
For example, chinese patent publication No. CN211941131U, the technical solution disclosed in this patent document is as follows: the spiral cutting device for the socket part of the high-density polyethylene double-wall corrugated pipe comprises a rotating mechanism and a spiral cutting mechanism, wherein the rotating mechanism comprises a first support, a bearing seat is arranged on the first support, a rotating shaft is arranged in the bearing seat, one end of the rotating shaft is connected with a three-jaw chuck, and the other end of the rotating shaft is in transmission connection with a first speed reducing motor arranged on the first support through a gear transmission mechanism; the spiral cutting mechanism comprises a second support arranged on one side of the first support, an electric sliding table is arranged on the second support, a first feeding mechanism is installed on the moving end of the electric sliding table, and a first cutting machine is installed on the moving end of the first feeding mechanism. The cutting device can cut the spiral pipe orifice of the socket part of the corrugated pipe.
The following problems exist in the prior art:
1. when the existing double-wall corrugated pipe socket part spiral cutting device is used for cutting a corrugated pipe, one end of the corrugated pipe is connected with the three-jaw chuck, and the other end of the corrugated pipe is supported by the supporting roller;
2. the bottom of the spiral cutting device for the socket part of the existing double-wall corrugated pipe is supported by the roller, but the roller is fixed with the relative position of the bottom support frame body, so that when the corrugated pipes with different diameters and sizes are used, the fixing effect of the device is reduced, and the applicability of the device is reduced.
Disclosure of Invention
The invention provides a spiral cutting device for a socket part of a high-density polyethylene double-wall corrugated pipe, which aims to solve the problems in the background technology.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a spiral cutting device for a socket part of a high-density polyethylene double-wall corrugated pipe comprises a three-jaw chuck, a longitudinal cutting device, a transverse cutting device, a positioning mechanism and a frame body, wherein the frame body is horizontally placed, the positioning mechanism is arranged at the top of the frame body, the transverse moving device is arranged at the top of the frame body, the longitudinal cutting device is arranged at the top of the transverse moving device, the transverse cutting device is arranged at the top of the frame body, the three-jaw chuck is arranged at the top of the frame body, and a corrugated pipe body is movably clamped at one side of the three-jaw chuck;
the upper surface of the frame body is provided with a supporting mechanism, the supporting mechanism comprises a fixed side plate and a fixed bottom plate, the upper surface of the fixed bottom plate is fixedly connected with one side of the fixed side plate, the top of the supporting mechanism is provided with a limiting mechanism, and one side of the limiting mechanism is movably connected with the corrugated pipe body;
and one side of the supporting mechanism is provided with a bearing mechanism, and the top of the bearing mechanism is movably connected with the outer wall of the corrugated pipe body.
The technical scheme of the invention is further improved as follows: stop gear is including arc cardboard, slide rail, positioning roller, spout, directional kelly, fixing clip pole, gear, support kelly, pulley, fixed sleeve and activity spring, one side fixedly connected with fixing clip pole of arc cardboard, one side of fixing clip pole is connected with one side bearing of fixed curb plate, one side of gear and the one end fixed connection of fixing clip pole, the directional kelly of one side fixedly connected with of arc cardboard, the spout has been seted up to one side of fixed curb plate, and the spout sets up to the arc, one side of directional kelly and the inner wall activity joint of spout, but the arc cardboard passes through to constitute deflection structure between fixed kelly and the fixed curb plate.
Adopt above-mentioned technical scheme, deflect the arc cardboard through the running gear in this scheme, convenient to use person is to the regulation of the device position.
The technical scheme of the invention is further improved as follows: the utility model discloses a corrugated pipe body, including fixed bottom plate, PMKD's upper surface and fixed sleeve's bottom fixed connection, fixed sleeve's inner wall and movable spring's one end activity joint, fixed sleeve's inner wall and the one end activity joint of supporting the kelly, the one end activity joint of supporting the kelly has the pulley, one side of pulley and one side swing joint of bellows body, the one end of supporting the kelly is provided with the rack, the one side meshing of rack and gear is passed through to the one end of supporting the kelly.
Adopt above-mentioned technical scheme, through the pushing down of bellows body to the pulley in this scheme, support the kelly and remove along fixed sleeve's inner wall, the rack drives gear revolve is passed through to the one end that supports the kelly simultaneously, and the gear drives the rotation of arc cardboard, has improved the device's centre gripping effect, has avoided the problem that the bellows body takes place to rock.
The technical scheme of the invention is further improved as follows: one side fixedly connected with slide rail of arc cardboard, one side of slide rail and positioning roller's one side activity joint, the inner wall activity joint of slide rail has positioning spring, positioning spring's one end and positioning roller's one side activity joint, one side of positioning roller and one side swing joint of bellows body, positioning roller is provided with two sets ofly, and the quantity of every group is two.
By adopting the technical scheme, the corrugated pipe body is clamped by the positioning roller in the scheme, so that the position of the corrugated pipe body is limited, and the processing quality of the device is improved.
The technical scheme of the invention is further improved as follows: the supporting mechanism comprises a supporting roller, a threaded clamping sleeve, a bidirectional threaded rod and a fixed top plate, one side of the fixed top plate is fixedly connected with one side of a fixed side plate, a strip-shaped notch is formed in the upper surface of the fixed top plate, the bottom of the supporting roller is movably connected with the upper surface of the fixed top plate through the strip-shaped notch, the bottom of the supporting roller is fixedly connected with one side of the threaded clamping sleeve, one end of the bidirectional threaded rod is connected with a bottom bearing of the fixed top plate, one end of the bidirectional threaded rod is connected with the inner wall of the threaded clamping sleeve in a threaded mode, and the top of the supporting roller is movably connected with the bottom of the corrugated pipe body.
By adopting the technical scheme, the bidirectional threaded rod is rotated along the inner wall of the threaded clamping sleeve in the scheme, the threaded clamping sleeve drives the supporting roller to move, the position of the supporting roller is adjusted according to the diameter size of the corrugated pipe body, and the applicability of the device is improved.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a spiral cutting device for a spigot and socket part of a high-density polyethylene double-wall corrugated pipe, which is matched with a limiting mechanism, a support clamping rod moves along the inner wall of a fixed sleeve by pressing a pulley down of a corrugated pipe body, meanwhile, one end of the support clamping rod drives a gear to rotate through a rack, the gear drives an arc-shaped clamping plate to rotate, one side of the arc-shaped clamping plate clamps the corrugated pipe body through a positioning roller, the working efficiency of the device is improved, the stability of the device is improved, the shaking of the corrugated pipe body 1 is reduced, and the processing quality of the device is enhanced.
2. The invention provides a spiral cutting device for a socket part of a high-density polyethylene double-wall corrugated pipe, which adopts the matching of a bearing mechanism, rotates a bidirectional threaded rod along the inner wall of a threaded cutting sleeve, drives a supporting roller to move by the threaded cutting sleeve, and adjusts the position of the supporting roller according to the diameter size of a corrugated pipe body, thereby improving the applicability of the device and reducing the cost consumption of purchasing devices with various sizes by a user.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a side cross-sectional view of the positioning mechanism of the present invention;
FIG. 3 is a schematic view of the connection structure of the support rod and the fixing sleeve of the present invention;
FIG. 4 is a schematic view of the connecting structure of the fixed top plate and the supporting roller according to the present invention;
FIG. 5 is a schematic view of the connecting structure of the slide rail and the positioning roller according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention.
In the figure: 1. a bellows body; 2. a three-jaw chuck; 3. a longitudinal cutting device; 4. a transverse cutting device; 5. a positioning mechanism; 6. a frame body; 7. a lateral movement device; 8. a limiting mechanism; 9. a support mechanism; 10. a carrying mechanism; 11. an arc-shaped clamping plate; 12. a slide rail; 13. positioning the roller; 14. fixing the side plate; 15. a chute; 16. a directional clamping rod; 17. fixing the clamping rod; 18. a gear; 19. supporting the clamping rod; 20. a pulley; 21. fixing the sleeve; 22. a movable spring; 23. fixing the bottom plate; 24. a support roller; 25. a threaded ferrule; 26. a bidirectional threaded rod; 27. fixing a top plate; 28. and positioning the spring.
Detailed Description
The present invention is further illustrated in detail below with reference to examples:
example 1
As shown in fig. 1-6, the invention provides a spiral cutting device for a socket part of a high-density polyethylene double-wall corrugated pipe, which comprises a three-jaw chuck 2, a longitudinal cutting device 3, a transverse cutting device 4, a positioning mechanism 5 and a frame body 6, wherein the frame body 6 is horizontally placed, the positioning mechanism 5 is arranged at the top of the frame body 6, the transverse moving device 7 is arranged at the top of the frame body 6, the longitudinal cutting device 3 is arranged at the top of the transverse moving device 7, the transverse cutting device 4 is arranged at the top of the frame body 6, the three-jaw chuck 2 is arranged at the top of the frame body 6, and a corrugated pipe body 1 is movably clamped at one side of the three-jaw chuck 2;
the upper surface of the frame body 6 is provided with a supporting mechanism 9, the supporting mechanism 9 comprises a fixed side plate 14 and a fixed bottom plate 23, the upper surface of the fixed bottom plate 23 is fixedly connected with one side of the fixed side plate 14, the top of the supporting mechanism 9 is provided with a limiting mechanism 8, and one side of the limiting mechanism 8 is movably connected with the corrugated pipe body 1;
one side of the supporting mechanism 9 is provided with a bearing mechanism 10, and the top of the bearing mechanism 10 is movably connected with the outer wall of the corrugated pipe body 1.
In this embodiment, the limiting mechanism 8 includes an arc-shaped clamping plate 11, a slide rail 12, a positioning roller 13, a sliding groove 15, a directional clamping rod 16, a fixed clamping rod 17, a gear 18, a supporting clamping rod 19, a pulley 20, a fixed sleeve 21 and a movable spring 22, one side of the arc-shaped clamping plate 11 is fixedly connected with the fixed clamping rod 17, one side of the fixed clamping rod 17 is connected with one side bearing of a fixed side plate 14, one side of the gear 18 is fixedly connected with one end of the fixed clamping rod 17, one side of the arc-shaped clamping plate 11 is fixedly connected with the directional clamping rod 16, the sliding groove 15 is formed in one side of the fixed side plate 14, the sliding groove 15 is arranged in an arc shape, one side of the directional clamping rod 16 is movably clamped with the inner wall of the sliding groove 15, the arc-shaped clamping plate 11 forms a deflectable structure between the fixed clamping rod 17 and the fixed side plate 14, the arc-shaped clamping plate 11 is deflected through the rotating gear 18, and the position of the device can be conveniently adjusted by a user.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the upper surface of the fixed base plate 23 is fixedly connected with the bottom of the fixed sleeve 21, the inner wall of the fixed sleeve 21 is movably clamped with one end of a movable spring 22, the inner wall of the fixed sleeve 21 is movably clamped with one end of a supporting clamping rod 19, the one end of the supporting clamping rod 19 is movably clamped with a pulley 20, one side of the pulley 20 is movably connected with one side of the corrugated pipe body 1, one end of the supporting clamping rod 19 is provided with a rack, one end of the supporting clamping rod 19 is meshed with one side of a gear 18 through the rack, one side of the arc-shaped clamping plate 11 is fixedly connected with a sliding rail 12, one side of the sliding rail 12 is movably clamped with one side of a positioning roller 13, the inner wall of the sliding rail 12 is movably clamped with a positioning spring 28, one end of the positioning spring 28 is movably clamped with one side of the positioning roller 13, one side of the positioning roller 13 is movably connected with one side of the corrugated pipe body 1, the positioning roller 13 is provided with two groups, and the number of each group is two.
In this embodiment, bellows body 1 pushes down pulley 20, supports kelly 19 and removes along the inner wall of fixed sleeve 21, and the rack drives gear 18 through the rack and rotates the one end that supports kelly 19 simultaneously, and gear 18 drives arc cardboard 11 and rotates, has improved the device's centre gripping effect, has avoided bellows body 1 to take place the problem of rocking, through positioning roller 13 to bellows body 1's centre gripping, has restricted bellows body 1's position, has improved the device's processingquality.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the supporting mechanism 10 includes a supporting roller 24, a thread cutting sleeve 25, a bidirectional threaded rod 26 and a fixed top plate 27, one side of the fixed top plate 27 is fixedly connected with one side of the fixed side plate 14, a strip-shaped notch is formed in the upper surface of the fixed top plate 27, the bottom of the supporting roller 24 is movably clamped with the upper surface of the fixed top plate 27 through the strip-shaped notch, the bottom of the supporting roller 24 is fixedly connected with one side of the thread cutting sleeve 25, one end of the bidirectional threaded rod 26 is connected with a bottom bearing of the fixed top plate 27, one end of the bidirectional threaded rod 26 is connected with the inner wall of the thread cutting sleeve 25 in a threaded manner, and the top of the supporting roller 24 is movably connected with the bottom of the corrugated pipe body 1.
In this embodiment, the bidirectional threaded rod 26 is rotated along the inner wall of the threaded sleeve 25, the threaded sleeve 25 drives the support roller 24 to move, and the position of the support roller 24 is adjusted according to the diameter of the corrugated pipe body 1, so that the applicability of the device is improved.
The working principle of the spiral cutting device for the spigot and socket part of the high-density polyethylene double-wall corrugated pipe is described in detail below.
As shown in fig. 1-6, the corrugated pipe body 1 is placed down from the top of the limiting mechanism 8, the pulley 20 is pushed down through the corrugated pipe body 1, the support clamping rod 19 moves along the inner wall of the fixing sleeve 21, meanwhile, one end of the support clamping rod 19 drives the gear 18 to rotate through the rack, the gear 18 drives the arc-shaped clamping plate 11 to rotate, one side of the arc-shaped clamping plate 11 clamps the corrugated pipe body 1 through the positioning roller 13, meanwhile, the bidirectional threaded rod 26 rotates along the inner wall of the threaded clamping sleeve 25, the threaded clamping sleeve 25 drives the support roller 24 to move, the position of the support roller 24 is adjusted according to the diameter size of the corrugated pipe body 1, then, the longitudinal cutting device 3 is started, the longitudinal cutting device 3 is matched with the transverse moving device 7 to cut along the outer wall threads of the corrugated pipe body 1, the three-jaw chuck 2 clamps the inner wall of the corrugated pipe body 1, meanwhile, the corrugated pipe body 1 is driven to rotate through the three-jaw chuck 2, after one circle rotation, and transverse cutting is performed through the transverse cutting device 4.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (5)
1. The utility model provides a high density polyethylene double-walled bellows socket and spigot part spiral cutting device, includes three-jaw chuck (2), vertical cutting device (3), horizontal cutting device (4), positioning mechanism (5) and support body (6), its characterized in that: the corrugated pipe support is characterized in that the support body (6) is horizontally placed, a positioning mechanism (5) is arranged at the top of the support body (6), a transverse moving device (7) is arranged at the top of the support body (6), a longitudinal cutting device (3) is arranged at the top of the transverse moving device (7), a transverse cutting device (4) is arranged at the top of the support body (6), a three-jaw chuck (2) is arranged at the top of the support body (6), and a corrugated pipe body (1) is movably clamped at one side of the three-jaw chuck (2);
the corrugated pipe comprises a corrugated pipe body (1) and is characterized in that a supporting mechanism (9) is arranged on the upper surface of the frame body (6), the supporting mechanism (9) comprises a fixed side plate (14) and a fixed bottom plate (23), the upper surface of the fixed bottom plate (23) is fixedly connected with one side of the fixed side plate (14), a limiting mechanism (8) is arranged at the top of the supporting mechanism (9), and one side of the limiting mechanism (8) is movably connected with the corrugated pipe body (1);
one side of the supporting mechanism (9) is provided with a bearing mechanism (10), and the top of the bearing mechanism (10) is movably connected with the outer wall of the corrugated pipe body (1).
2. The spiral cutting device for the spigot and socket part of the high-density polyethylene double-wall corrugated pipe as claimed in claim 1, wherein: stop gear (8) are including arc cardboard (11), slide rail (12), positioning roller (13), spout (15), directional kelly (16), fixed kelly (17), gear (18), support kelly (19), pulley (20), fixed sleeve (21) and activity spring (22), one side fixedly connected with fixed kelly (17) of arc cardboard (11), one side and one side bearing connection of fixed curb plate (14) of fixed kelly (17), one side and the one end fixed connection of fixed kelly (17) of gear (18), one side fixedly connected with directional kelly (16) of arc cardboard (11), spout (15) have been seted up to one side of fixed curb plate (14), and spout (15) set up to the arc, one side and the inner wall activity joint of spout (15) of directional kelly (16), arc cardboard (11) are through constituting the structure that can deflect between fixed kelly (17) and the fixed curb plate (14).
3. The high-density polyethylene double-wall corrugated pipe socket spiral cutting device as claimed in claim 2, wherein: the upper surface of PMKD (23) and the bottom fixed connection of fixed sleeve (21), the inner wall of fixed sleeve (21) and the one end activity joint of activity spring (22), the inner wall of fixed sleeve (21) and the one end activity joint of supporting kelly (19), the one end activity joint of supporting kelly (19) has pulley (20), one side of pulley (20) and one side swing joint of bellows body (1), the one end of supporting kelly (19) is provided with the rack, the one side meshing of rack and gear (18) is passed through to the one end of supporting kelly (19).
4. The high-density polyethylene double-wall corrugated pipe socket spiral cutting device as claimed in claim 2, wherein: one side fixedly connected with slide rail (12) of arc cardboard (11), one side of slide rail (12) and one side activity joint of positioning roller (13), the inner wall activity joint of slide rail (12) has positioning spring (28), the one end of positioning spring (28) and one side activity joint of positioning roller (13), one side of positioning roller (13) and one side swing joint of bellows body (1), positioning roller (13) are provided with two sets ofly, and the quantity of every group is two.
5. The high-density polyethylene double-wall corrugated pipe socket spiral cutting device as claimed in claim 1, wherein: receiving mechanism (10) is including supporting cylinder (24), screw thread cutting ferrule (25), two-way threaded rod (26) and fixed roof (27), one side of fixed roof (27) and one side fixed connection of fixed curb plate (14), the bar notch has been seted up to the upper surface of fixed roof (27), the bottom of supporting cylinder (24) is passed through the bar notch and is connected with the upper surface activity joint of fixed roof (27), one side fixed connection of the bottom of supporting cylinder (24) and screw thread cutting ferrule (25), the one end of two-way threaded rod (26) is connected with the bottom bearing of fixed roof (27), the one end of two-way threaded rod (26) and the inner wall threaded connection of screw thread cutting ferrule (25), the top of supporting cylinder (24) and the bottom swing joint of bellows body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211553829.5A CN115781799A (en) | 2022-12-06 | 2022-12-06 | Spiral cutting device for socket part of high-density polyethylene double-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211553829.5A CN115781799A (en) | 2022-12-06 | 2022-12-06 | Spiral cutting device for socket part of high-density polyethylene double-wall corrugated pipe |
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| Publication Number | Publication Date |
|---|---|
| CN115781799A true CN115781799A (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211553829.5A Pending CN115781799A (en) | 2022-12-06 | 2022-12-06 | Spiral cutting device for socket part of high-density polyethylene double-wall corrugated pipe |
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| CN (1) | CN115781799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798696A (en) * | 2024-02-28 | 2024-04-02 | 江苏泰顺能源科技开发有限公司 | Petroleum pipeline coupling processing clamping fixing tool |
-
2022
- 2022-12-06 CN CN202211553829.5A patent/CN115781799A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798696A (en) * | 2024-02-28 | 2024-04-02 | 江苏泰顺能源科技开发有限公司 | Petroleum pipeline coupling processing clamping fixing tool |
| CN117798696B (en) * | 2024-02-28 | 2024-05-07 | 江苏泰顺能源科技开发有限公司 | Petroleum pipeline coupling processing clamping fixing tool |
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