CN218313803U - Plastic corrugated pipe slotting device - Google Patents
Plastic corrugated pipe slotting device Download PDFInfo
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- CN218313803U CN218313803U CN202222485035.1U CN202222485035U CN218313803U CN 218313803 U CN218313803 U CN 218313803U CN 202222485035 U CN202222485035 U CN 202222485035U CN 218313803 U CN218313803 U CN 218313803U
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- plastic corrugated
- corrugated pipe
- cutter
- connecting rod
- slotting
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Abstract
The utility model discloses a plastic corrugated pipe slotting device, which comprises a mounting plate and a slotting mechanism for clamping the plastic corrugated pipe and slotting the trough of the plastic corrugated pipe, wherein the slotting mechanism comprises six slotting units with the same structure, the slotting units comprise fixed shafts fixedly arranged on the mounting plate, and the six fixed shafts are annularly and uniformly distributed at the front side of the mounting plate; the plastic corrugated pipe slotting device further comprises gear rings, the gear rings are supported on the outer peripheral surfaces of the six fixed shafts, and gear ring power parts used for driving the gear rings to rotate are meshed with the gear rings. Compare in chain drive's structure among the prior art, the utility model discloses a plastic corrugated pipe fluting device's structure is comparatively simple, and power loss is little, and transmission efficiency is high, and operational reliability is high to it is convenient to maintain.
Description
Technical Field
The utility model relates to a plastics corrugated pipe processing equipment technical field especially relates to a plastics corrugated pipe fluting device.
Background
The drive cutting system of domestic common plastics tubular product groover, the system that provides power for the tubular product fluting is by chain transmission power, and the motor passes through the chain promptly and transmits power to the groover box fixed axle on, and the three fixed axles that the interval is adjacent are connected through a chain and are realized speed synchronization, and the fixed axle passes through the chain with the cutter main shaft and links to each other, realizes through adjusting link mechanism that the clamp of positioning disk and tubular product is tight and fixed, and rethread chain transmission power rotates the cutter and slots tubular product.
The existing plastic pipe grooving machine driving system mainly has the following defects: 1. the power output from the motor can be transmitted to the cutter main shaft only by multi-stage chain transmission, the power loss is large, and the transmission efficiency is about 0.86; 2. the chain is used more, and after the hinge of the chain is worn, the pitch is enlarged, so that the shedding phenomenon is caused; 3. the instantaneous speed is unstable during operation, and the noise pollution is caused by impact, vibration and noise.
Disclosure of Invention
In order to overcome the defects, the utility model provides a technical problem that solves provides a plastic corrugated pipe material fluting device, the utility model discloses a plastic corrugated pipe material fluting device's structure is comparatively simple, and power loss is little, and transmission efficiency is high, and operational reliability is high to it is convenient to maintain.
In order to solve the technical problem, the plastic corrugated pipe slotting device of the utility model comprises a mounting plate and a slotting mechanism for clamping the plastic corrugated pipe and slotting the trough of the plastic corrugated pipe, wherein the slotting mechanism comprises six slotting units with the same structure, each slotting unit comprises a fixed shaft fixedly arranged on the mounting plate, and the six fixed shafts are annularly and uniformly distributed on the front side of the mounting plate; the plastic corrugated pipe slotting device further comprises gear rings, the gear rings are supported on the outer peripheral surfaces of the six fixing shafts, and gear ring power components used for driving the gear rings to rotate are meshed with the gear rings.
Furthermore, the slotting unit comprises a first connecting rod and a second connecting rod, the first end of the first connecting rod is hinged to the front side of the gear ring, and the second end of the first connecting rod is hinged to the second connecting rod; the first end of the second connecting rod is rotatably arranged on the fixed shaft, the second end of the second connecting rod is provided with a cutter assembly for grooving troughs of the plastic corrugated pipes, and the second end of the second connecting rod is positioned between the fixed shaft and the cutter assembly.
Further, the cutter assembly including rotate set up in the cutter main shaft of the second end of connecting rod two, the cutter main shaft with fixed axle parallel arrangement, the one end of cutter main shaft is provided with the blade disc, the blade disc is located the front side of connecting rod two, be provided with the edge on the outer peripheral face of blade disc the spiral helicine bead of blade disc axial extension, be provided with the cutter on the blade disc, the cutter is worn out the bead.
Further, the thread pitch of the convex ribs is integral multiple of the wave trough space of the plastic corrugated pipe to be processed.
Further, one of the cutters is taken as a reference cutter, and the reference cutter, the third cutter and the fifth cutter are taken as a first group of cutters along the clockwise direction; the second, fourth and sixth cutters are marked as a second group of cutters; the distance between the cutters in the first group of cutters and the mounting plate is recorded as A, the distance between the cutters in the second group of cutters and the mounting plate is recorded as B, A is larger than B, and the difference value between A and B is an odd multiple of the wave trough spacing of the plastic corrugated pipe to be processed.
Furthermore, the fixed shaft is sleeved with a roller, the peripheral surface of the roller is provided with a guide groove, and the gear ring is supported in the guide groove.
Furthermore, in the area surrounded by the six fixed shafts, mounting plate holes are formed in the mounting plate; the other end of the tool spindle penetrates through the mounting plate hole to the rear side of the mounting plate.
Furthermore, a tool spindle power part for driving the tool spindle to rotate is arranged at the other end of the tool spindle.
Further, the first connecting rod is arc-shaped.
Further, the tool spindle power part is a motor.
After the technical scheme is adopted, the utility model has the advantages that the plastic corrugated pipe slotting device comprises a mounting plate and a slotting mechanism for clamping the plastic corrugated pipe and slotting the trough of the plastic corrugated pipe, wherein the slotting mechanism comprises six slotting units with the same structure, each slotting unit comprises a fixed shaft fixedly arranged on the mounting plate, and the six fixed shafts are annularly and uniformly distributed on the front side of the mounting plate; the plastic corrugated pipe slotting device further comprises gear rings, the gear rings are supported on the outer peripheral surfaces of the six fixed shafts, and gear ring power parts used for driving the gear rings to rotate are meshed with the gear rings. Compare in prior art chain drive's structure, the utility model discloses a plastic corrugated pipe fluting device's structure is comparatively simple, and power loss is little, and transmission efficiency is high, and operational reliability is high to it is convenient to maintain.
Drawings
FIG. 1 is a perspective view of the plastic corrugated pipe slotting device of the present invention;
FIG. 2 is a perspective view of another angle of the plastic corrugated pipe slotting device of the present invention;
FIG. 3 is a schematic structural view of the plastic corrugated pipe slotting device of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a left side view of FIG. 3;
in the figure: 1. mounting a plate; 2. a drive gear; 3. a ring gear; 4. a slotting unit; 41. a fixed shaft; 42. a first connecting rod; 43. a second connecting rod; 44. a motor; 45. a tool spindle; 46. a cutter head; 461. a convex edge; 462. a reference tool; 47. a roller; 5. a second cutter; 6. a third cutter; 7. a fourth cutter; 8. a fifth cutter; 9. and a sixth cutter.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown together with fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, a plastic corrugated pipe slotting device includes a vertically disposed mounting plate 1, a plastic corrugated pipe (not shown in the figure) includes a plurality of wave crests and wave troughs disposed at intervals along an axial direction, the plastic corrugated pipe slotting device further includes a slotting mechanism for clamping the plastic corrugated pipe and slotting the wave troughs of the plastic corrugated pipe, the slotting mechanism includes six slotting units 4 having the same structure, the slotting unit 4 includes fixed shafts 41 fixedly disposed on the mounting plate 1, the fixed shafts 41 are disposed perpendicular to the mounting plate, and the six fixed shafts 41 are annularly and uniformly distributed on a front side of the mounting plate 1; the plastic corrugated pipe slotting device further comprises a gear ring 3, the gear ring 3 is rotatably supported on the outer peripheral surfaces of the six fixed shafts 41, the gear ring 3 is meshed with a gear ring power assembly used for driving the gear ring 3 to rotate, the gear ring power assembly is preferably a driving gear 2 which is meshed with the gear ring 3 and drives the gear ring to rotate, and a power part (not shown in the figure) for providing power for the driving gear 2, and the power part can be a motor and other conventional power parts capable of providing power, and is not described in detail herein.
One of the slotting units 4 is marked as a reference slotting unit, and the reference slotting unit comprises a first connecting rod 42 and a second connecting rod 43, wherein the first connecting rod 42 is preferably arc-shaped. The first end of the first connecting rod 42 is hinged to the front side of the gear ring 3, and the second end of the first connecting rod 42 is hinged to the rear side of the second connecting rod 43; the first end of the second connecting rod 43 is rotatably installed on the fixed shaft 41, the second end of the second connecting rod 43 is provided with a cutter assembly for grooving the wave trough of the plastic corrugated pipe, and the second end of the second connecting rod 43 is located between the fixed shaft 41 and the cutter assembly.
The cutter assembly comprises a cutter main shaft 45 rotatably arranged at the second end of the second connecting rod 43, the cutter main shaft 45 is arranged in parallel with the fixed shaft 41, one end of the cutter main shaft 45 is provided with a cutter disc 46, the cutter disc 46 is positioned at the front side of the second connecting rod 43, a spiral rib 461 extending along the axial direction of the cutter disc 46 is arranged on the outer peripheral surface of the cutter disc 46, a cutter is arranged on the cutter disc 46, the cutter of the reference slotting unit is marked as a reference cutter 462, and the reference cutter 462 penetrates out of the rib 461.
Preferably, the cutter disc 46 is provided with a cutter disc hole, and the reference cutter 462 is mounted on the cutter disc 46 at the position of the cutter disc hole and protrudes from the rib 461 in the radial direction of the cutter disc 46. When the troughs of the plastic corrugated pipes are grooved, the ribs 461 are positioned in the troughs of the plastic corrugated pipes and play a role in guiding, and the reference cutters 462 on the cutterhead 46 groove the troughs of the plastic corrugated pipes.
The thread pitch of the convex ridge is integral multiple of the wave trough space of the plastic corrugated pipe to be processed.
Preferably, the fixed shaft 41 is sleeved with a roller 47, the outer circumferential surface of the roller 47 is provided with a guide groove, and the gear ring 3 is supported in the guide groove, so that the axial movement of the gear ring 3 can be effectively prevented.
The other end of the tool spindle 45 is provided with a tool spindle power element that drives the tool spindle 45 to rotate. The tool spindle power element preferably employs a motor 44. The reference cutter 462 is directly driven by the independent motor 44, power transmission through a chain is not needed, power transmission efficiency is high, the structure is simple, and maintenance is facilitated.
And taking the reference slotting unit as a reference, and recording the rest slotting units as a second slotting unit, a third slotting unit, a fourth slotting unit, a fifth slotting unit and a sixth slotting unit in sequence along the clockwise direction. The structures of the six slotting units 4 are the same, and are not described in detail herein.
The reference slotting unit, the third slotting unit and the fifth slotting unit are marked as a first group of slotting units; the second slotting unit, the fourth slotting unit and the sixth slotting unit are marked as a second group of slotting units.
In the clockwise direction, with the reference tool 462 as a reference, the second tool is marked as a second tool 5, the third tool is marked as a third tool 6, the fourth tool is marked as a fourth tool 7, the fifth tool is marked as a fifth tool 8, the sixth tool is marked as a sixth tool 9, and the reference tool 462, the third tool 6 and the fifth tool 8 are marked as a first group of tools; the second tool 5, the fourth tool 7, and the sixth tool 9 are denoted as a second group of tools; the distance between the cutters in the first group of cutters and the mounting plate 1 is equal and marked as A, the distance between the cutters in the second group of cutters and the mounting plate 1 is equal and marked as B, A is larger than B, and the difference value between A and B is an odd multiple of the wave trough spacing of the plastic corrugated pipe to be processed.
In the area enclosed by the six fixed shafts 41, mounting plate holes are formed in the mounting plate 1; the other end of the tool spindle 45 passes through a mounting plate hole to the rear side of the mounting plate 1. Six tool spindles 45 all move within the mounting plate bore area. Each tool is driven by a separate motor 44.
The following detailed description is given to the process of slotting the trough of the plastic corrugated pipe by using the slotting device for the plastic corrugated pipe of the utility model:
taking the example of grooving the wave trough of the plastic corrugated pipe with the pipe diameter of 200mm, the adaptive cutter head 46 is selected according to the plastic corrugated pipe to be processed. In this embodiment, the six slotting units have the same structure. The pitch of the ribs 461 on the cutter disc 46 is equal to the pitch of the wave troughs of the plastic corrugated pipe, namely, the pitch of the wave troughs of the plastic corrugated pipe with the length of 200mm is 28.73mm, namely, the distance between two adjacent wave troughs is 28.73mm, and the pitch of the ribs 461 on the cutter disc 46 is 28.73mm.
The difference between the distance from the cutters of the first group of grooving units to the mounting plate 1 and the distance from the cutters of the second group of grooving units to the mounting plate 1 is 28.73mm, ensuring that the respective cutter heads 46 do not interfere. In the case of a large thickness of the cutter head 46, the difference between the distance from the cutters of the first group of grooving units to the mounting plate 1 and the distance from the cutters of the second group of grooving units to the mounting plate 1 can be increased to an odd multiple such as three times or five times of 28.73mm, namely, the distance between the cutter head of the first group of grooving units and the cutter head of the second group of grooving units is increased.
The gear ring 3 is driven to rotate forwards by the driving gear 2, the six first connecting rods 42 hinged on the gear ring 3 respectively push the second connecting rods 43 connected with the gear ring, so that the corresponding cutter main shafts 45 move towards the plastic corrugated pipe, the six slotting units finally clamp the plastic corrugated pipe, at the moment, the convex edges 461 on the cutter heads 46 all extend into the wave troughs of the plastic corrugated pipe, and the cutter heads 46 are rotated, so that the six cutters all face the plastic corrugated pipe and are uniformly distributed at 60 degrees.
The six first connecting rods 42 are uniformly distributed on the gear ring 3 at intervals of 60 degrees, so that the displacement of the six cutter main shafts 45 is synchronously performed, the moving distances are the same, the cutterheads 46 on the six cutter main shafts 45 clamp the plastic corrugated pipes, the six cutterheads 46 are provided with the ribs 461 with the guiding function and are provided with the cutters for slotting, the ribs 461 extend into the wave troughs of the plastic corrugated pipes, and the plastic corrugated pipes are driven to move forwards through the rotation of the ribs 461. The starter motor 44, the cutter on its corresponding blade disc 46 of motor 44 drive rotates and slots to the trough of plastics corrugated pipe, shifts out when plastics corrugated pipe material the utility model discloses a during plastics corrugated pipe material fluting device, the fluting is ended.
The gear ring 3 is driven to rotate reversely by the driving gear 2, and the six first connecting rods 42 hinged on the gear ring 3 respectively push the second connecting rods 43 connected with the gear ring, so that the corresponding cutter main shafts 45 move reversely, and the six slotting units are gradually far away from the plastic corrugated pipe.
The displacement of cutter main shaft 45 is adjusted to 3 pivoted angle scopes of accessible control ring gears to can change the bead 461 that has different screw pitches and the blade disc 46 of cutter, thereby make the utility model discloses a plastic corrugated pipe fluting device is applicable to the plastic corrugated pipe of multiple different specifications and slots, and the range of application is wide.
The technical features (such as the first connecting rod, the second grooving unit, the third grooving unit, the fourth grooving unit, the fifth grooving unit, the sixth grooving unit, the second tool, the third tool, the fourth tool, the fifth tool, the sixth tool, etc.) referred to in this specification are only for distinguishing the technical features, and do not represent the positional relationship, the installation sequence, the working sequence, etc. among the technical features.
In the description of the present specification, it is to be understood that the orientations or positional relationships described in the "front side", "rear side", "outer peripheral surface", "outer protrusion", "axial direction", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (10)
1. The plastic corrugated pipe grooving device comprises an installation plate and is characterized by further comprising a grooving mechanism for clamping the plastic corrugated pipe and grooving troughs of the plastic corrugated pipe, wherein the grooving mechanism comprises six grooving units with the same structure, each grooving unit comprises a fixed shaft fixedly arranged on the installation plate, and the six fixed shafts are annularly and uniformly distributed on the front side of the installation plate; the plastic corrugated pipe slotting device further comprises gear rings, the gear rings are supported on the outer peripheral surfaces of the six fixing shafts, and gear ring power components used for driving the gear rings to rotate are meshed with the gear rings.
2. The plastic corrugated pipe slotting device as recited in claim 1, wherein the slotting unit comprises a first connecting rod and a second connecting rod, a first end of the first connecting rod is hinged to the front side of the gear ring, and a second end of the first connecting rod is hinged to the second connecting rod; the first end of the second connecting rod is rotatably arranged on the fixed shaft, the second end of the second connecting rod is provided with a cutter assembly for grooving troughs of the plastic corrugated pipes, and the second end of the second connecting rod is positioned between the fixed shaft and the cutter assembly.
3. The plastic corrugated pipe slotting device according to claim 2, wherein the cutter assembly comprises a cutter spindle rotatably disposed at the second end of the second connecting rod, the cutter spindle is disposed parallel to the fixed shaft, a cutter disc is disposed at one end of the cutter spindle, the cutter disc is disposed at the front side of the second connecting rod, a spiral rib extending along the axial direction of the cutter disc is disposed on the outer peripheral surface of the cutter disc, a cutter is disposed on the cutter disc, and the cutter penetrates out of the rib.
4. A plastic corrugated pipe grooving apparatus as claimed in claim 3 wherein the pitch of the ribs is an integer multiple of the pitch of the troughs of the plastic corrugated pipe to be machined.
5. A plastic corrugated pipe grooving apparatus as claimed in claim 4 wherein one of the tools is designated as a reference tool, and in a clockwise direction, the reference tool, the third tool, and the fifth tool are designated as a first set of tools; the second, fourth and sixth cutters are marked as a second group of cutters; the distance between the cutters in the first group of cutters and the mounting plate is recorded as A, the distance between the cutters in the second group of cutters and the mounting plate is recorded as B, A is larger than B, and the difference value between A and B is an odd multiple of the wave trough spacing of the plastic corrugated pipe to be processed.
6. A plastic corrugated pipe slotting device as claimed in claim 1, wherein the fixed shaft is sleeved with a roller, the outer peripheral surface of the roller is provided with a guide groove, and the gear ring is supported in the guide groove.
7. A plastic corrugated tubing grooving apparatus as set forth in claim 3 wherein in the area enclosed by six of said stationary shafts, mounting plate holes are provided in said mounting plate; the other end of the tool spindle penetrates through the mounting plate hole to the rear side of the mounting plate.
8. A plastic corrugated tubing grooving apparatus as set forth in claim 7 wherein the other end of the tool spindle is provided with a tool spindle power element that drives the tool spindle in rotation.
9. A plastic corrugated tubing grooving apparatus as set forth in claim 2 wherein said first connecting rod is arcuate.
10. A plastic corrugated tubing grooving apparatus as set forth in claim 8 wherein said tool spindle power element is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222485035.1U CN218313803U (en) | 2022-09-20 | 2022-09-20 | Plastic corrugated pipe slotting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222485035.1U CN218313803U (en) | 2022-09-20 | 2022-09-20 | Plastic corrugated pipe slotting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218313803U true CN218313803U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222485035.1U Active CN218313803U (en) | 2022-09-20 | 2022-09-20 | Plastic corrugated pipe slotting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218313803U (en) |
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2022
- 2022-09-20 CN CN202222485035.1U patent/CN218313803U/en active Active
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