CN211028355U - Online cutting device for corrugated pipe - Google Patents
Online cutting device for corrugated pipe Download PDFInfo
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- CN211028355U CN211028355U CN201921896689.5U CN201921896689U CN211028355U CN 211028355 U CN211028355 U CN 211028355U CN 201921896689 U CN201921896689 U CN 201921896689U CN 211028355 U CN211028355 U CN 211028355U
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- corrugated pipe
- sliding
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- cutting
- corrugated
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Abstract
The utility model relates to the field of corrugated pipe production, in particular to an online cutting device for corrugated pipes, which comprises a conveying mechanism and a cutting frame, wherein the conveying mechanism continuously conveys the corrugated pipes onto the cutting frame; the cutting machine is characterized in that a sliding platform capable of moving back and forth is arranged on the cutting machine frame, a first clamping mechanism, a reciprocating sawing mechanism and a second clamping mechanism are sequentially arranged on the sliding platform along the conveying direction of the corrugated pipe, and after the corrugated pipe is clamped by the first clamping mechanism and the second clamping mechanism, the corrugated pipe is cut by the reciprocating sawing mechanism; the reciprocating sawing mechanism comprises a driving motor, a rotating support and a saw bow frame, and further comprises a feeding mechanism which is used for driving the rotating support to rotate so that the saw blade can feed in the radial direction of the corrugated pipe. Cutting efficiency is higher, and cutting speed is fast, and whole cutting process does not park the transmission equipment on the production line, has improved production efficiency and cutting efficiency to manufacturing cost and artifical input have been practiced thrift.
Description
Technical Field
The utility model relates to a bellows production field, concretely relates to bellows on-line cutting device.
Background
The corrugated pipe is a circular section, the outer circumference of the corrugated pipe is corrugated, the surface of the outer circumference of the corrugated pipe is uneven, and the corrugated pipe is widely applied to the industries of municipal engineering, irrigation and water conservancy irrigation water delivery, chemical ventilation pipes, communication cable maintenance pipelines, cement, metallurgy and the like. At present, the corrugated pipe needs to be directly cut in sections on a production line in the production process, transmission equipment needs to be closed in the conventional cutting mode, the corrugated pipe stops advancing, then a supporting roll is used for driving the corrugated pipe to rotate, and then the cutting device is matched for cutting the rotating corrugated pipe in sections. Because the cutting needs to be performed in batches and in sections, the transmission equipment needs to be stopped and started frequently, so that the cutting efficiency is reduced, and the production cost and the labor input are improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, provide a bellows on-line cutting device.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an online cutting device for corrugated pipes comprises a conveying mechanism and a cutting machine frame, wherein the conveying mechanism is used for continuously conveying the corrugated pipes onto the cutting machine frame; the cutting machine is characterized in that a sliding platform capable of moving back and forth is arranged on the cutting machine frame, a first clamping mechanism, a reciprocating sawing mechanism and a second clamping mechanism are sequentially arranged on the sliding platform along the conveying direction of the corrugated pipe, and after the corrugated pipe is clamped by the first clamping mechanism and the second clamping mechanism, the corrugated pipe is cut by the reciprocating sawing mechanism;
the reciprocating sawing mechanism comprises a driving motor, a rotating bracket and a saw bow frame, wherein the driving motor and the rotating bracket are both arranged on a sliding platform, a saw blade is arranged on the saw bow frame, and a containing groove is formed in the sliding platform below the saw blade; the saw bow frame is arranged on the rotating bracket in a reciprocating sliding manner, and the sliding direction of the saw bow frame is vertical to the central axis of the corrugated pipe; a rotary disc is fixed on an output shaft of the driving motor, the rotating plane of the rotary disc is perpendicular to the central axis of the corrugated pipe, the rotary disc is connected with one bow arm of the bow rack through a connecting rod, and two ends of the connecting rod are respectively hinged to the rotary disc and the bow arm; the saw blade feeding mechanism is used for driving the rotating support to rotate so as to feed the saw blade in the radial direction of the corrugated pipe.
Furthermore, the rotating support comprises an upright post, a supporting arm and a mounting frame, a rotating shaft is rotatably arranged on the upright post, one end of the supporting arm is fixed on the rotating shaft, the supporting arm can rotate around the center of the rotating shaft, and the rotating plane of the supporting arm is parallel to the rotating plane of the turntable;
the mounting frame is arranged at one end of the supporting arm far away from the rotating shaft; the corrugated pipe installation structure is characterized in that a first sliding rod and a sliding seat are arranged in the installation frame, the first sliding rod is perpendicular to the central axis of the corrugated pipe, a linear bearing sleeved on the first sliding rod is arranged in the sliding seat, and the top end of the bow rack is fixed on the sliding seat extending out of the installation frame through a connecting plate.
Furthermore, the feeding mechanism comprises a first air cylinder and a transmission rod, the first air cylinder is fixed on the stand column and located above the rotating shaft, an output shaft of the first air cylinder is hinged to one end of the transmission rod, and one end, far away from the first air cylinder, of the transmission rod is fixed on the rotating shaft.
Further, the conveying mechanism comprises a box body, a feed inlet and a discharge outlet are sequentially formed in the box body along the conveying direction of the corrugated pipe, and the corrugated pipe sequentially penetrates through the feed inlet and the discharge outlet;
the conveying assemblies are arranged in the box body and symmetrically arranged on the upper side and the lower side of the corrugated pipe, each conveying assembly comprises a driving wheel, a driven wheel, a first tensioning wheel and a second tensioning wheel which are wound and connected through a synchronous conveying belt, and the synchronous conveying belt is used for driving the corrugated pipe to move towards the direction of the cutting machine frame; the first tensioning wheel is positioned above the second tensioning wheel, and the driving wheel and the driven wheel are symmetrically arranged on the left side and the right side of the second tensioning wheel; the circumferential surface of the synchronous conveying belt is provided with grooves at equal intervals, and the protrusions on the outer wall of the corrugated pipe can be embedded into the grooves in a conformal manner.
Furthermore, two second sliding rods are arranged on the cutting machine frame in parallel along the conveying direction of the corrugated pipe, two supporting seats are arranged on each second sliding rod in a sliding mode, and a sliding platform is arranged on the four supporting seats;
the output shaft of the second cylinder is connected with the sliding platform, the second cylinder is used for driving the sliding platform to move on the second sliding rod along with the advancing corrugated pipe, and when the reciprocating saw cutting mechanism cuts off the corrugated pipe, the second cylinder drives the sliding platform to return to the initial position.
Further, first fixture includes that two symmetries set up first arc splint and the second arc splint in the bellows left and right sides to and the third cylinder, first arc splint are fixed on sliding platform, the output shaft of third cylinder is in the back of second arc splint.
Further, the components and the connection relationship of the second clamping mechanism are the same as those of the first clamping mechanism.
The utility model has the advantages that: the utility model discloses a bellows on-line cutting device, bellows are through spraying system's cooling and washing back, and on transport mechanism carried slide bracket with the bellows, slide bracket followed the march speed of bellows and slided on the cutting machine frame. When the corrugated pipe is clamped by the first clamping mechanism and the second clamping mechanism, the sliding feeding mechanism drives the rotating support to drive the saw blade on the saw bow frame to feed in the radial direction of the corrugated pipe, so that cutting is completed, the cutting efficiency is high, and the cutting speed is high. The whole cutting process does not stop the transmission equipment on the production line, so that the production efficiency and the cutting efficiency are improved, and the production cost and the labor input are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of a cutter frame;
FIG. 2 is a schematic structural view of the reciprocating sawing mechanism;
FIG. 3 is a rear view of the reciprocating saw cutting mechanism;
FIG. 4 is a schematic structural view of a transfer mechanism;
FIG. 5 is a schematic cross-sectional view of a synchronous conveyor belt;
fig. 6 is a schematic structural diagram of the first clamping mechanism.
Reference numerals:
1-conveying mechanism, 11-box, 12-conveying component, 121-driving wheel, 122-driven wheel, 123-first tensioning wheel, 124-second tensioning wheel, 125-synchronous conveying belt, 1251-groove, 2-cutting machine frame, 21-second sliding rod, 3-sliding platform, 31-containing groove, 4 a-first clamping mechanism, 41-first arc clamping plate, 42-second arc clamping plate, 43-third cylinder, 4 b-second clamping mechanism, 5-reciprocating sawing mechanism, 51-driving motor, 52-rotating bracket, 521-upright post, 522-supporting arm, 523-mounting frame, 53-saw bow frame, 531-saw bow arm, 54-saw blade, 55-rotating disk, 56-connecting rod, 57-rotating shaft, 58-first slide bar, 59-sliding seat, 6-feeding mechanism, 61-first cylinder, 62-transmission rod and 7-corrugated pipe.
Detailed Description
The present invention will be described in further detail with reference to examples.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, in order to disclose the online cutting device for the corrugated pipe, the online cutting device for the corrugated pipe comprises a conveying mechanism 1 and a cutting frame 2, wherein the conveying mechanism 1 continuously conveys the corrugated pipe 7 to the cutting frame 2; the cutting machine frame 2 is provided with a sliding platform 3 capable of moving back and forth, the sliding platform 3 is sequentially provided with a first clamping mechanism 4a, a reciprocating sawing mechanism 5 and a second clamping mechanism 4b along the conveying direction of the corrugated pipe 7, and after the corrugated pipe 7 is clamped by the first clamping mechanism 4a and the second clamping mechanism 4b, the corrugated pipe 7 is cut by the reciprocating sawing mechanism 5; the reciprocating sawing mechanism 5 comprises a driving motor 51, a rotating bracket 52 and a bow rack 53, wherein the driving motor 51 and the rotating bracket 52 are both arranged on the sliding platform 3, the bow rack 53 is provided with a saw blade 54, and the sliding platform 3 positioned below the saw blade 54 is provided with a containing groove 31; the bow rack 53 is arranged on the rotating bracket 52 in a reciprocating sliding manner, and the sliding direction of the bow rack 53 is vertical to the central axis of the corrugated pipe 7; a rotary disc 55 is fixed on an output shaft of the driving motor 51, the rotating plane of the rotary disc 55 is vertical to the central axis of the corrugated pipe 7, the rotary disc 55 is connected with a saw bow arm 531 of the saw bow frame 53 through a connecting rod 56, and two ends of the connecting rod 56 are respectively hinged to the rotary disc 55 and the saw bow arm 531; and a feeding mechanism 6 for driving the rotating bracket 52 to rotate so as to feed the saw blade 54 in the radial direction of the corrugated pipe 7.
The utility model discloses an online cutting device, bellows 7 are through spraying system's cooling and washing back, and on transport mechanism 1 carried bellows 7 to slide bracket 3, slide bracket 2 was slided to slide bracket 3 along with bellows 7's the speed of marcing. After the corrugated pipe 7 is clamped by the first clamping mechanism 4a and the second clamping mechanism 4b, the sliding feed mechanism 6 drives the rotating bracket 52 to drive the saw blade 54 on the saw bow frame 53 to feed in the radial direction of the corrugated pipe 7, so that the cutting is completed, the cutting efficiency is high, and the cutting speed is high. The whole cutting process does not need to stop the transmission equipment on the production line, so that the production efficiency and the cutting efficiency are improved, and the production cost and the labor input are saved.
Specifically, the rotating bracket 52 includes a vertical column 521, a supporting arm 522 and a mounting frame 523, the vertical column 521 is rotatably provided with a rotating shaft 57, one end of the supporting arm 522 is fixed on the rotating shaft 57, the supporting arm 522 can rotate around the center of the rotating shaft 57, and the rotating plane of the supporting arm 522 is parallel to the rotating plane of the turntable 55; the mounting frame 523 is arranged at one end of the supporting arm 522 far away from the rotating shaft 57; a first sliding rod 58 and a sliding seat 59 are arranged in the mounting frame 523, the first sliding rod 58 is perpendicular to the central axis of the corrugated pipe 7, a linear bearing sleeved on the first sliding rod 58 is arranged in the sliding seat 59, and the top end of the bow rack 53 is fixed on the sliding seat 59 extending out of the mounting frame 523 through a connecting plate.
In this embodiment, the bow frame 53 is C-shaped, the saw blade 54 is mounted on two bow arms 531 of the bow frame 53, the opening of the bow frame 53 faces the sliding platform 3, and the opening depth of the bow frame 53 is larger than the diameter of the corrugated tube 7. The rotating disc 55 is arranged concentrically with the output shaft of the driving motor 51, when the driving motor 51 drives the rotating disc 55 to rotate, the rotating disc 55 can pull the connecting rod 56 to swing at a high speed, and the other end of the connecting rod 56 can pull the pantograph arm 531 to swing at a high speed, so that the pantograph frame 53 slides back and forth along the first sliding rod 58. The feeding mechanism 6 drives the supporting arm 522 to rotate around the center of the rotating shaft 57 toward the corrugated tube 7, so that the saw blade 54 is fed in the radial direction of the corrugated tube 7, thereby completing the cutting.
Specifically, the feeding mechanism 6 includes a first cylinder 61 and a transmission rod 62, the first cylinder 61 is fixed on the column 521, the first cylinder 61 is located above the rotating shaft 57, an output shaft of the first cylinder 61 is hinged to one end of the transmission rod 62, and one end of the transmission rod 62 far away from the first cylinder 61 is fixed on the rotating shaft 57. The extension and contraction of the output shaft of the first cylinder 61 pulls the transmission rod 62 to rotate around the rotating shaft 57, so that the rotating shaft 57 rotates. The spindle 57 will bring the support arm 522 fixed thereon to follow the rotation, thereby realizing the feeding movement of the saw blade 54 in the radial direction of the corrugated tube 7.
Specifically, referring to fig. 4, the conveying mechanism 1 includes a box 11, the box 11 is sequentially provided with a feeding port and a discharging port along the conveying direction of the corrugated pipe 7, and the corrugated pipe 7 sequentially passes through the feeding port and the discharging port; the box body 11 is internally provided with conveying assemblies 12, the two conveying assemblies 12 are symmetrically arranged on the upper side and the lower side of the corrugated pipe 7, the conveying assemblies 12 comprise a driving wheel 121, a driven wheel 122, a first tension wheel 123 and a second tension wheel 124 which are wound and connected through a synchronous conveying belt 125, and the synchronous conveying belt 125 is used for driving the corrugated pipe 7 to move towards the direction of the cutting machine frame 2; the first tension pulley 123 is located above the second tension pulley 124, and the driving pulley 121 and the driven pulley 122 are symmetrically arranged on the left and right sides of the second tension pulley 124. And synchronous tooth-shaped transmission is used, so that the transmission efficiency is high and the transmission is stable. In the present embodiment, the circumferential surface of the timing belt 125 is provided with grooves 1251 at equal intervals, and the protrusions of the outer wall of the corrugated tube 7 are fitted into the grooves 1251. The protrusion of the outer wall of the bellows 7 is engaged in the groove 1251, which improves the efficiency of the transfer assembly 12 in transferring the bellows 7.
Two second slide bars 21 are arranged on the cutting frame 2 in parallel along the conveying direction of the corrugated pipe 7, two supporting seats are arranged on each second slide bar 21 in a sliding manner, and the sliding platform 3 is arranged on the four supporting seats; the reciprocating sawing machine further comprises a second air cylinder, an output shaft of the second air cylinder is connected with the sliding platform 3, the second air cylinder is used for driving the sliding platform 3 to move on the second sliding rod 21 along with the advancing corrugated pipe 7, and when the reciprocating sawing mechanism 5 cuts off the corrugated pipe 7, the second air cylinder drives the sliding platform 3 to return to the initial position.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a bellows on-line cutting device which characterized in that: the corrugated pipe cutting machine comprises a conveying mechanism and a cutting machine frame, wherein the conveying mechanism continuously conveys corrugated pipes to the cutting machine frame; the cutting machine is characterized in that a sliding platform capable of moving back and forth is arranged on the cutting machine frame, a first clamping mechanism, a reciprocating sawing mechanism and a second clamping mechanism are sequentially arranged on the sliding platform along the conveying direction of the corrugated pipe, and after the corrugated pipe is clamped by the first clamping mechanism and the second clamping mechanism, the corrugated pipe is cut by the reciprocating sawing mechanism;
the reciprocating sawing mechanism comprises a driving motor, a rotating bracket and a saw bow frame, wherein the driving motor and the rotating bracket are both arranged on a sliding platform, a saw blade is arranged on the saw bow frame, and a containing groove is formed in the sliding platform below the saw blade; the saw bow frame is arranged on the rotating bracket in a reciprocating sliding manner, and the sliding direction of the saw bow frame is vertical to the central axis of the corrugated pipe; a rotary disc is fixed on an output shaft of the driving motor, the rotating plane of the rotary disc is perpendicular to the central axis of the corrugated pipe, the rotary disc is connected with one bow arm of the bow rack through a connecting rod, and two ends of the connecting rod are respectively hinged to the rotary disc and the bow arm; the saw blade feeding mechanism is used for driving the rotating support to rotate so as to feed the saw blade in the radial direction of the corrugated pipe.
2. The online cutting device for corrugated pipes according to claim 1, wherein: the rotating support comprises an upright post, a supporting arm and a mounting frame, a rotating shaft is rotatably arranged on the upright post, one end of the supporting arm is fixed on the rotating shaft, the supporting arm can rotate around the center of the rotating shaft, and the rotating plane of the supporting arm is parallel to the rotating plane of the turntable;
the mounting frame is arranged at one end of the supporting arm far away from the rotating shaft; the corrugated pipe installation structure is characterized in that a first sliding rod and a sliding seat are arranged in the installation frame, the first sliding rod is perpendicular to the central axis of the corrugated pipe, a linear bearing sleeved on the first sliding rod is arranged in the sliding seat, and the top end of the bow rack is fixed on the sliding seat extending out of the installation frame through a connecting plate.
3. The online cutting device for corrugated pipes according to claim 2, wherein: the feeding mechanism comprises a first air cylinder and a transmission rod, the first air cylinder is fixed on the stand column and located above the rotating shaft, an output shaft of the first air cylinder is hinged to one end of the transmission rod, and one end, far away from the first air cylinder, of the transmission rod is fixed on the rotating shaft.
4. The online cutting device for corrugated pipes according to claim 1, wherein: the conveying mechanism comprises a box body, a feed port and a discharge port are sequentially formed in the box body along the conveying direction of the corrugated pipe, and the corrugated pipe sequentially penetrates through the feed port and the discharge port;
the conveying assemblies are arranged in the box body and symmetrically arranged on the upper side and the lower side of the corrugated pipe, each conveying assembly comprises a driving wheel, a driven wheel, a first tensioning wheel and a second tensioning wheel which are wound and connected through a synchronous conveying belt, and the synchronous conveying belt is used for driving the corrugated pipe to move towards the direction of the cutting machine frame; the first tensioning wheel is positioned above the second tensioning wheel, and the driving wheel and the driven wheel are symmetrically arranged on the left side and the right side of the second tensioning wheel; the circumferential surface of the synchronous conveying belt is provided with grooves at equal intervals, and the protrusions on the outer wall of the corrugated pipe can be embedded into the grooves in a conformal manner.
5. The online cutting device for corrugated pipes according to claim 1, wherein: two second sliding rods are arranged on the cutting machine frame in parallel along the conveying direction of the corrugated pipe, two supporting seats are arranged on each second sliding rod in a sliding mode, and a sliding platform is arranged on the four supporting seats;
the output shaft of the second cylinder is connected with the sliding platform, the second cylinder is used for driving the sliding platform to move on the second sliding rod along with the advancing corrugated pipe, and when the reciprocating saw cutting mechanism cuts off the corrugated pipe, the second cylinder drives the sliding platform to return to the initial position.
6. The online cutting device for corrugated pipes according to claim 1, wherein: first fixture includes that two symmetries set up first arc splint and the second arc splint in the bellows left and right sides to and the third cylinder, first arc splint are fixed on sliding platform, the output shaft of third cylinder is in the back of second arc splint.
7. The online cutting device for corrugated pipes as set forth in claim 6, wherein: the components and the connection relationship of the second clamping mechanism are the same as those of the first clamping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896689.5U CN211028355U (en) | 2019-11-05 | 2019-11-05 | Online cutting device for corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896689.5U CN211028355U (en) | 2019-11-05 | 2019-11-05 | Online cutting device for corrugated pipe |
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| Publication Number | Publication Date |
|---|---|
| CN211028355U true CN211028355U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921896689.5U Active CN211028355U (en) | 2019-11-05 | 2019-11-05 | Online cutting device for corrugated pipe |
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| Country | Link |
|---|---|
| CN (1) | CN211028355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346318A (en) * | 2022-01-13 | 2022-04-15 | 西安建筑科技大学 | One-way cutting box body for improving molybdenum-rhenium alloy processing efficiency |
-
2019
- 2019-11-05 CN CN201921896689.5U patent/CN211028355U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346318A (en) * | 2022-01-13 | 2022-04-15 | 西安建筑科技大学 | One-way cutting box body for improving molybdenum-rhenium alloy processing efficiency |
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