CN116393751A - Cable protection pipe production cutting device - Google Patents
Cable protection pipe production cutting device Download PDFInfo
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- CN116393751A CN116393751A CN202310297316.0A CN202310297316A CN116393751A CN 116393751 A CN116393751 A CN 116393751A CN 202310297316 A CN202310297316 A CN 202310297316A CN 116393751 A CN116393751 A CN 116393751A
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- annular seat
- ring
- telescopic cylinder
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- pipe
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- 238000005520 cutting process Methods 0.000 title claims abstract description 82
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000009966 trimming Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/04—Tube-severing machines with rotating tool-carrier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention is suitable for the technical field of cable protection tube production, and provides a cable protection tube production cutting device, which comprises a mounting plate, wherein an annular seat is rotatably arranged on the mounting plate, a driving assembly for driving the annular seat to rotate is also arranged on the mounting plate, a mounting ring is rotatably arranged on one side of the annular seat, a plurality of second support shafts are circumferentially and fixedly arranged on the mounting ring in a distributed manner, a lantern ring is rotatably arranged on the second support shafts, a swinging rod is slidably arranged in the lantern ring, a first support shaft is rotatably arranged at the outer end of the swinging rod, the first support shaft is fixedly connected with the annular seat, and a cutting knife for cutting a protection tube is arranged at the inner end of the swinging rod; the rotation control assembly is further arranged on the mounting plate and used for controlling the mounting ring to rotate positively and negatively relative to the annular seat, so that the positions of cutting knives arranged at the inner ends of the swing rods are controlled simultaneously. The invention is not easy to cause the cutting deformation of the cable protection tube caused by uneven stress, and improves the cutting efficiency and quality.
Description
Technical Field
The invention belongs to the technical field of production of cable protection pipes, and particularly relates to a production cutting device for a cable protection pipe.
Background
The cable protection tube is a metal protection tube with certain mechanical strength, which is laid on the outer layer of the cable in order to prevent the cable from being damaged. The cable protection tube is mainly arranged at the section where the communication cable and the power line are crossed, so that the short-circuit accident caused by the broken line of the power line is prevented, the electrification of the communication cable and the steel wire rope is caused, the cable, the exchanger and the machine core plate are protected, the whole machine is not burnt out, and the magnetic field interference of the power line is also isolated to a certain extent.
When producing cable protection tube, need process into suitable length with it as required, need to use cutting device for this reason, current cutting device generally carries out the cutting of a direction to cable protection tube, until cutting off completely, and this kind of cutting mode not only cuts inefficiency, still makes cable protection tube atress uneven easily, causes cutting deformation to influence cutting quality.
Therefore, in view of the above situation, there is an urgent need to develop a cable protection tube production cutting device to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide a cutting device for producing a cable protection tube, which aims to solve the problems that the existing cutting device is low in cutting efficiency, and the cable protection tube is easy to be stressed unevenly, so that cutting deformation is caused.
The embodiment of the invention is realized in such a way that the cable protection tube production cutting device comprises a device base and further comprises: the mounting plate is fixedly arranged on the device base, an annular seat is rotatably arranged on the mounting plate, a driving assembly for driving the annular seat to rotate is further arranged on the mounting plate, a mounting ring is rotatably arranged on one side of the annular seat, a plurality of second support shafts are circumferentially distributed and fixedly arranged on the mounting ring, a lantern ring is rotatably arranged on the second support shafts, a swinging rod is slidably arranged in the lantern ring, a first support shaft is rotatably arranged at the outer end of the swinging rod, the first support shaft is fixedly connected with the annular seat, and a cutting knife for cutting a protection tube is arranged at the inner end of the swinging rod; the rotary control assembly is used for controlling the mounting ring to rotate positively and negatively relative to the annular seat, so that the positions of cutting knives mounted at the inner ends of the swing rods are controlled simultaneously.
Further technical scheme, drive assembly includes motor, drive belt and driving pulley, the band slot has been seted up on the annular seat, and the round joint has the drive belt on the band slot, and the drive belt still is connected with driving pulley, and driving pulley installs and is fixed in the output of motor, and the motor installation is fixed in on the mounting panel.
Further technical scheme, the cutting knife is discoid structure, and the sword groove that is used for the cutting knife installation is offered to the pendulum rod inner, and the inner of sword groove is equipped with the arch, and the cutting knife is close to the one side of sword groove inner and is equipped with protruding matched with recess, still offered the fixed orifices on the cutting knife, threaded connection has fixing bolt on the pendulum rod, and fixing bolt passes from the fixed orifices.
According to a further technical scheme, two sides of the inner end of the swing rod are respectively connected with a trimming head in a threaded mode, the trimming heads are of conical structures, the ends of the conical structures close to the swing rod are large, the ends of the conical structures far away from the swing rod are small, and the trimming heads are perpendicular to the cutting knife.
According to a further technical scheme, the rotation control assembly comprises an air conveying ring, a pneumatic telescopic cylinder, an air pump and an air pipe, wherein the air conveying ring is further rotatably installed on the annular seat and fixedly connected with the mounting plate, and the air conveying ring is connected with the air pump fixedly installed on the mounting plate through the air pipe; the annular seat at the outer side of the mounting ring is also provided with a pneumatic telescopic cylinder, the output end of the pneumatic telescopic cylinder is connected with the mounting ring, and the pneumatic telescopic cylinder is also connected with the air pipe through the annular seat and the air transmission ring; the air pump is used for controlling the pneumatic telescopic cylinder to stretch out and draw back, so as to control the forward and reverse rotation of the mounting ring relative to the annular seat.
According to a further technical scheme, a plurality of first fixing blocks are circumferentially distributed and fixed on the gas transmission ring, and the first fixing blocks are fixedly connected with the mounting plate; the outside circumference of collar distributes and is equipped with a plurality of pneumatic telescopic cylinders, and pneumatic telescopic cylinder's output passes through the connecting block and is connected fixedly with the collar, and pneumatic telescopic cylinder's cylinder body is still connected fixedly with annular seat through the second fixed block, and pneumatic telescopic cylinder adopts convex structure.
Further technical scheme, the inboard of gas-transmission ring is equipped with first ring chamber, trachea one end and first ring chamber intercommunication, set up the second ring chamber in the annular seat, correspond pneumatic telescopic cylinder on the second ring chamber and be equipped with a plurality of second intercommunications, the second intercommunications passes through communicating pipe and is connected with pneumatic telescopic cylinder, a plurality of first communication holes have still been circumferentially distributed to the inboard of gas-transmission ring, and first ring chamber passes through first communication hole and second ring chamber intercommunication.
The technical scheme is that the device comprises a protective tube, a support fixing assembly, a support frame, a first telescopic cylinder, a tube supporting plate, a support frame, a second telescopic cylinder and a tube pressing plate, wherein the support fixing assembly is used for supporting and clamping and fixing the protective tube; the auxiliary support is also fixed with a support frame, the inner top of the support frame is provided with a second telescopic cylinder above the pipe supporting plate, and the lower end of the second telescopic cylinder is fixed with a pipe pressing plate.
According to a further technical scheme, the pipe supporting plate is of a middle arc-shaped concave structure; the pipe pressing plate is of a middle arc-shaped upper concave structure.
According to a further technical scheme, the supporting frame is connected with the auxiliary support in a sliding mode, and the supporting frame can be adjusted to move along the length direction of the pipe supporting plate.
According to the cable protection tube production cutting device provided by the embodiment of the invention, the mounting structure of the swinging rods is used for limiting, when the rotation control assembly controls the mounting ring to rotate positively and negatively relative to the annular seat, the positions of the cutting knives arranged at the inner ends of the swinging rods can be controlled simultaneously, so that the cutting knives cut the protection tube, the annular seat is driven to rotate by the driving assembly, the plurality of cutting knives can be utilized for carrying out annular cutting on the protection tube, and the cutting effect is good and the efficiency is high. In addition, when the mounting ring rotates, the lantern ring can drive the swing rod to swing, so that the position of the cutting knife can be regulated stably, the synchronism is good, and the overall cutting regulation reliability is improved.
Drawings
Fig. 1 is a schematic structural diagram of a cable protection tube production cutting device according to an embodiment of the present invention;
FIG. 2 is a schematic view of another view angle structure of FIG. 1;
fig. 3 is a schematic front view of a cable protection tube production cutting device according to an embodiment of the present invention;
FIG. 4 is an enlarged cross-sectional schematic view of portion A of FIG. 3;
FIG. 5 is a schematic view of a partial enlarged structure of FIG. 1;
FIG. 6 is an enlarged schematic view of the portion B of FIG. 5;
fig. 7 is a schematic cross-sectional view of the end of the swing rod in the cable protection tube production cutting device according to the embodiment of the invention;
fig. 8 is a schematic view of another view structure of fig. 5.
In the figure: the device comprises a device base, a 2-auxiliary support, a 3-first telescopic cylinder, a 4-pipe supporting plate, a 5-protective pipe, a 6-supporting frame, a 7-second telescopic cylinder, a 8-pipe pressing plate, a 9-mounting plate, a 10-first fixing block, a 11-gas transmission ring, a 12-motor, a 13-gas pump, a 14-gas pipe, a 15-pneumatic telescopic cylinder, a 16-annular seat, a 17-belt groove, a 18-driving belt, a 19-driving belt pulley, a 20-first annular cavity, a 21-first communication hole, a 22-second communication hole, a 23-second annular cavity, a 24-connecting block, a 25-second fixing block, a 26-communication pipe, a 27-mounting ring, a 28-first support shaft, a 29-swing rod, a 30-second support shaft, a 31-trimming head, a 32-cutting knife, a 33-fixing bolt, a 34-collar, a 35-bulge, a 36-groove and a 37-knife groove.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 3, 5, 6 and 8, a cutting device for producing a cable protection tube according to an embodiment of the present invention includes a device base 1, and further includes:
the mounting plate 9 is mounted and fixed on the device base 1, an annular seat 16 is rotatably mounted on the mounting plate 9, a driving component for driving the annular seat 16 to rotate is further mounted on the mounting plate 9, a mounting ring 27 is rotatably mounted on one side of the annular seat 16, a plurality of second support shafts 30 are circumferentially and fixedly mounted on the mounting ring 27 in a distributed manner, a lantern ring 34 is rotatably mounted on the second support shafts 30, a swinging rod 29 is slidably arranged in the lantern ring 34, a first support shaft 28 is rotatably mounted at the outer end of the swinging rod 29, the first support shaft 28 is fixedly connected with the annular seat 16, and a cutting knife 32 for cutting the protection tube 5 is mounted at the inner end of the swinging rod 29;
the rotation control assembly is further installed on the installation plate 9, and is used for controlling the forward and reverse rotation of the installation ring 27 relative to the annular seat 16, so that the positions of the cutting blades 32 installed at the inner ends of the swing rods 29 are simultaneously controlled.
In the embodiment of the invention, the mounting structure of the swinging rods 29 is used for limiting, when the rotation control assembly controls the mounting ring 27 to rotate forward and backward relative to the annular seat 16, the positions of the cutting knives 32 mounted at the inner ends of the swinging rods 29 can be controlled simultaneously, so that the cutting knives 32 cut the protection tube 5, the annular seat 16 is driven to rotate by the driving assembly, and the plurality of cutting knives 32 can be used for carrying out annular cutting on the protection tube 5, so that the cutting effect is good and the efficiency is high. In addition, when the mounting ring 27 rotates, the swinging rod 29 can be driven to swing through the lantern ring 34, so that the position of the cutting knife 32 can be regulated stably, the synchronism is good, and the overall cutting regulation reliability is improved.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the driving assembly includes a motor 12, a driving belt 18 and a driving pulley 19, the annular seat 16 is provided with a belt groove 17, the belt groove 17 is wound with the driving belt 18, the driving belt 18 is further connected with the driving pulley 19, the driving pulley 19 is fixed at an output end of the motor 12, the motor 12 is fixed on the mounting plate 9, and the driving pulley 19 can be driven to rotate by the motor 12, so that the driving pulley 19 drives the driving belt 18 to rotate, thereby achieving the purpose of driving the annular seat 16 to rotate. In addition, the thickness of the mounting plate 9 and the length of the annular seat 16 are not limited, and may be arranged as needed.
As shown in fig. 5 to 7, as a preferred embodiment of the present invention, the rotational mounting structure of the mounting ring 27 and the annular seat 16 is not limited, and may be arranged as needed; the cutting knife 32 is discoid structure, and the cutting knife 32 installation's sword groove 37 has been seted up to pendulum rod 29 inner, and the inner of sword groove 37 is equipped with protruding 35, and the cutting knife 32 is close to the one side of sword groove 37 inner and is equipped with protruding 35 matched with recess 36, through protruding 35 and recess 36's setting, does benefit to the location installation of cutting knife 32, promotes the stability of cutting knife 32, still seted up the fixed orifices on the cutting knife 32, threaded connection has fixing bolt 33 on the pendulum rod 29, and fixing bolt 33 passes from the fixed orifices, through fixing bolt 33 collocation recess 36's setting, can realize the location fixed to cutting knife 32.
In one embodiment, two sides of the inner end of the swing rod 29 are respectively connected with a trimming head 31 in a threaded manner, the trimming head 31 is in a conical structure with a large end close to the swing rod 29 and a small end far away from the swing rod 29, the trimming head 31 is also perpendicular to the cutting knife 32, and a sand layer and the like can be arranged on the surface of the trimming head 31 without limitation; the end face trimming of the cut protection tube 5 can be performed through the limitation of the trimming head 31, namely, the position of the trimming head 31 is controlled, and the inner side and the outer side of the end face of the protection tube 5 can be trimmed by utilizing the conical structure of the trimming head 31; the trimming heads 31 are arranged on two sides of the swing rod 29, so that the convenience and the flexibility of trimming operation are improved.
As shown in fig. 1-5, as a preferred embodiment of the present invention, the rotation control assembly includes a gas transmission ring 11, a pneumatic telescopic cylinder 15, an air pump 13 and an air pipe 14, the gas transmission ring 11 is further rotatably installed on the annular seat 16, the gas transmission ring 11 is further fixedly connected with the mounting plate 9, and the gas transmission ring 11 is connected with the air pump 13 fixedly installed on the mounting plate 9 through the air pipe 14; the annular seat 16 outside the mounting ring 27 is also provided with a pneumatic telescopic cylinder 15, the output end of the pneumatic telescopic cylinder 15 is connected with the mounting ring 27, and the pneumatic telescopic cylinder 15 is also connected with the air pipe 14 through the annular seat 16 and the air transmission ring 11; the air pump 13 is used for controlling the pneumatic telescopic cylinder 15 to stretch and retract, so as to control the mounting ring 27 to rotate positively and negatively relative to the annular seat 16.
In one embodiment, the gas transmission ring 11 is circumferentially provided with a plurality of first fixing blocks 10, and the first fixing blocks 10 are fixedly connected with the mounting plate 9, that is, the gas transmission ring 11 is kept motionless when the annular seat 16 rotates, so that the gas pipe 14 cannot be twisted; the outer side of the mounting ring 27 is circumferentially provided with a plurality of pneumatic telescopic cylinders 15, the output ends of the pneumatic telescopic cylinders 15 are fixedly connected with the mounting ring 27 through connecting blocks 24, the cylinder bodies of the pneumatic telescopic cylinders 15 are fixedly connected with the annular seat 16 through second fixing blocks 25, and the pneumatic telescopic cylinders 15 adopt an arc-shaped structure, so that the pneumatic telescopic cylinders 15 can conveniently drive the mounting ring 27 to rotate through the telescopic drive of the pneumatic telescopic cylinders 15; the inside of gas-transmission ring 11 is equipped with first ring chamber 20, and trachea 14 one end and first ring chamber 20 intercommunication, set up second ring chamber 23 in the annular seat 16, correspond pneumatic telescopic cylinder 15 on the second ring chamber 23 and be equipped with a plurality of second intercommunications 22, second intercommunications 22 are connected with pneumatic telescopic cylinder 15 through communicating pipe 26, a plurality of first communication holes 21 have still been circumferentially distributed to the inboard of gas-transmission ring 11, and first ring chamber 20 communicates with second ring chamber 23 through first communication hole 21, sets up gas-transmission ring 11 and annular seat 16 sealed rotation and be connected can, so no matter how annular seat 16 rotates, first ring chamber 20 can all keep the intercommunication through first communication hole 21 and second ring chamber 23, realizes the real-time control of air pump 13 to pneumatic telescopic cylinder 15, does not do not specifically prescribe a limit to and repeated the description.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the present invention further comprises a support fixing assembly for supporting and clamping and fixing the protection tube 5, the support fixing assembly comprises an auxiliary support 2, a first telescopic cylinder 3, a tube supporting plate 4, a support frame 6, a second telescopic cylinder 7 and a tube pressing plate 8, two sides of the mounting plate 9 are respectively provided with a tube supporting plate 4, the tube supporting plate 4 is in a middle arc concave structure, the lower side of the tube supporting plate 4 is fixed with the first telescopic cylinder 3, the lower end of the first telescopic cylinder 3 is fixed with the auxiliary support 2, the auxiliary support 2 is fixed on the device base 1, and the tube supporting plate 4 can be supported and the position of the tube supporting plate 4 can be adjusted through the first telescopic cylinder 3; the auxiliary support 2 is further fixedly provided with a support frame 6, a second telescopic cylinder 7 is mounted on the upper portion of the pipe support plate 4 at the inner top of the support frame 6, a pipe pressing plate 8 is fixed at the lower end of the second telescopic cylinder 7, the pipe pressing plate 8 is of a middle arc-shaped concave structure, the pipe pressing plate 8 can be driven to lift through the second telescopic cylinder 7, and therefore the protection pipe 5 is clamped and fixed through the cooperation of the pipe pressing plate 8 and the pipe support plate 4.
In one embodiment, the supporting frame 6 is slidably connected with the auxiliary support 2, and the supporting frame 6 can be adjusted and moved along the length direction of the pipe supporting plate 4, so that the transverse position of the pipe pressing plate 8 can be adjusted as required, and a better fixing effect on the protection pipe 5 is achieved.
In the embodiment of the invention, the position of the pipe support plate 4 is adjusted in advance according to the size of the protection pipe 5, so that the protection pipe 5 can pass through the middle of the mounting ring 27 after the protection pipe 5 is placed on the pipe support plate 4; then the protective tube 5 can be firmly pressed and fixed by the descending of the tube pressing plate 8; by means of the structural arrangement of the pipe supporting plate 4 and the pipe pressing plate 8, a reliable fixing effect on the protection pipe 5 is achieved, and lateral movement of the protection pipe 5 is avoided. In addition, because the protection tube 5 adopts a circular cutting mode, the protection tube 5 has no great influence even if being cut in a rotating way; in order to avoid the rotation of the protection tube 5, an anti-slip layer (not shown) may be disposed on the upper side of the tube supporting plate 4 and the lower side of the tube pressing plate 8, so as to improve the reliability of fixation, which will not be described in detail.
The embodiment of the invention provides a cable protection tube production cutting device, which adopts a dynamic circular cutting mode for the protection tube 5, has good cutting consistency and high efficiency, can dynamically control the cutting knife 32 in real time, and further improves the processing efficiency. In addition, the trimming head 31 is further configured, and the position control of the trimming head 31 is realized by utilizing the transmission structure of the cutting knife 32, so that the trimming head 31 can trim the inner side and the outer side of the end face of the protection tube 5 (after cutting, the end face of the protection tube 5 is placed at the position corresponding to the trimming head 31, then the end face of the protection tube is fixed by the tube pressing plate 8, and then the trimming operation can be performed by controlling the position of the trimming head 31 by the air pump 13), thereby facilitating the installation and application of the processed protection tube 5, avoiding the abrasion of a cable and having high reliability.
In addition, the control of each component is only required to adopt a PLC controller disclosed in the prior art, the model and circuit connection of the PLC controller and each component are not particularly limited, and the PLC controller can be flexibly arranged in practical application.
The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present invention does not relate to improvements of software and methods.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides a cable protection pipe production cutting device, includes device base, its characterized in that still includes:
the mounting plate is fixedly arranged on the device base, the annular seat is rotatably arranged on the mounting plate, and the driving assembly for driving the annular seat to rotate is also arranged on the mounting plate;
one side of the annular seat is rotatably provided with a mounting ring, a plurality of second support shafts are circumferentially distributed and fixedly arranged on the mounting ring, a lantern ring is rotatably arranged on the second support shafts, a swinging rod is slidably arranged in the lantern ring, the outer end of the swinging rod is rotatably provided with a first support shaft, the first support shaft is also fixedly connected with the annular seat, and a cutting knife for cutting a protection tube is arranged at the inner end of the swinging rod;
the rotary control assembly is used for controlling the mounting ring to rotate positively and negatively relative to the annular seat, so that the positions of cutting knives mounted at the inner ends of the swing rods are controlled simultaneously.
2. The cable protection tube production cutting device of claim 1, wherein the drive assembly comprises a motor, a drive belt, and a drive pulley;
the annular seat is provided with a belt groove, a driving belt is wound on the belt groove and is connected with a driving belt pulley, the driving belt pulley is fixedly arranged at the output end of the motor, and the motor is fixedly arranged on the mounting plate.
3. The cable protection pipe production cutting device according to claim 1, wherein the cutting knife is of a disc-shaped structure, a knife slot for installing the cutting knife is formed in the inner end of the swing rod, a protrusion is formed in the inner end of the knife slot, and a groove matched with the protrusion is formed in one side, close to the inner end of the knife slot, of the cutting knife;
the cutting knife is also provided with a fixing hole, the swing rod is connected with a fixing bolt in a threaded manner, and the fixing bolt penetrates through the fixing hole.
4. The cable protection tube production cutting device according to claim 3, wherein two sides of the inner end of the swing rod are respectively connected with a trimming head in a threaded mode, the trimming heads are of conical structures with one large end close to the swing rod and one small end far away from the swing rod, and the trimming heads are perpendicular to the cutting knife.
5. The apparatus of any one of claims 1-4, wherein the rotation control assembly comprises a gas delivery ring, a pneumatic telescoping cylinder, a gas pump, and a gas pipe;
the annular seat is also rotatably provided with a gas transmission ring which is fixedly connected with the mounting plate, and the gas transmission ring is connected with a fixed gas pump arranged on the mounting plate through a gas pipe;
the annular seat at the outer side of the mounting ring is also provided with a pneumatic telescopic cylinder, the output end of the pneumatic telescopic cylinder is connected with the mounting ring, and the pneumatic telescopic cylinder is also connected with the air pipe through the annular seat and the air transmission ring;
the air pump is used for controlling the pneumatic telescopic cylinder to stretch out and draw back, so as to control the forward and reverse rotation of the mounting ring relative to the annular seat.
6. The cable protection tube production cutting device according to claim 5, wherein a plurality of first fixing blocks are circumferentially distributed and fixed on the gas transmission ring, and the first fixing blocks are fixedly connected with the mounting plate;
the outside circumference of collar distributes and is equipped with a plurality of pneumatic telescopic cylinders, and pneumatic telescopic cylinder's output passes through the connecting block and is connected fixedly with the collar, and pneumatic telescopic cylinder's cylinder body is still connected fixedly with annular seat through the second fixed block, and pneumatic telescopic cylinder adopts convex structure.
7. The cable protection tube production cutting device according to claim 6, wherein a first annular cavity is formed in the inner side of the gas transmission ring, and one end of the gas pipe is communicated with the first annular cavity;
a second annular cavity is formed in the annular seat, a plurality of second communication holes are formed in the second annular cavity corresponding to the pneumatic telescopic cylinders, and the second communication holes are connected with the pneumatic telescopic cylinders through the communication pipes;
the inner side of the gas transmission ring is also provided with a plurality of first communication holes in a circumferential distribution manner, and the first ring cavity is communicated with the second ring cavity through the first communication holes.
8. The apparatus of any one of claims 1-4, further comprising a support fixture assembly for supporting and clamping the protective tube, the support fixture assembly comprising an auxiliary support, a first telescoping cylinder, a tube pallet, a support frame, a second telescoping cylinder, and a tube platen;
the two sides of the mounting plate are respectively provided with a pipe supporting plate, the lower side of the pipe supporting plate is fixedly provided with a first telescopic cylinder, the lower end of the first telescopic cylinder is fixedly provided with an auxiliary support, and the auxiliary support is fixed on the device base;
the auxiliary support is also fixed with a support frame, the inner top of the support frame is provided with a second telescopic cylinder above the pipe supporting plate, and the lower end of the second telescopic cylinder is fixed with a pipe pressing plate.
9. The apparatus of claim 8, wherein the tube support plate has a central arc-shaped concave structure;
the pipe pressing plate is of a middle arc-shaped upper concave structure.
10. The apparatus of claim 8, wherein the support frame is slidably coupled to the auxiliary support, the support frame being adjustably movable along the length of the tube carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310297316.0A CN116393751A (en) | 2023-03-23 | 2023-03-23 | Cable protection pipe production cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310297316.0A CN116393751A (en) | 2023-03-23 | 2023-03-23 | Cable protection pipe production cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116393751A true CN116393751A (en) | 2023-07-07 |
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ID=87013515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310297316.0A Pending CN116393751A (en) | 2023-03-23 | 2023-03-23 | Cable protection pipe production cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116393751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226168A (en) * | 2023-10-13 | 2023-12-15 | 泰州市华驰不锈钢制品有限公司 | Stainless steel hose cutting device |
-
2023
- 2023-03-23 CN CN202310297316.0A patent/CN116393751A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226168A (en) * | 2023-10-13 | 2023-12-15 | 泰州市华驰不锈钢制品有限公司 | Stainless steel hose cutting device |
| CN117226168B (en) * | 2023-10-13 | 2024-03-19 | 泰州市华驰不锈钢制品有限公司 | Stainless steel hose cutting device |
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