CN110281060B - Semi-automatic pipe cutting machine and pipe cutting method - Google Patents
Semi-automatic pipe cutting machine and pipe cutting method Download PDFInfo
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- CN110281060B CN110281060B CN201910614906.5A CN201910614906A CN110281060B CN 110281060 B CN110281060 B CN 110281060B CN 201910614906 A CN201910614906 A CN 201910614906A CN 110281060 B CN110281060 B CN 110281060B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 301
- 238000000034 method Methods 0.000 title abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 185
- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 230000009467 reduction Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Mechanical Engineering (AREA)
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Abstract
The invention relates to a semi-automatic pipe cutting machine and a pipe cutting method, and belongs to the field of pipe fitting processing equipment. The invention comprises a pipe cutting assembly, a conveying device, a fixed discharging device, a movable discharging device and a frame, wherein the pipe cutting assembly, the conveying device and the fixed discharging device are all arranged on the frame, and the movable discharging device is arranged on the conveying device, and the structure is characterized in that: the pipe cutting assembly comprises a pipe cutting base, a pipe cutting sliding mechanism, a pipe cutting clamping mechanism and a pipe cutting support, wherein the pipe cutting sliding mechanism and the pipe cutting support are both arranged on the pipe cutting base, the pipe cutting clamping mechanism is arranged on the pipe cutting support, and the pipe cutting mechanism is arranged on the pipe cutting sliding mechanism; the conveying device comprises a conveying moving mechanism, a conveying clamping mechanism, a conveying sliding rail and a conveying sliding block, wherein the conveying sliding block is arranged on the conveying sliding rail, the conveying moving mechanism is arranged on the conveying sliding block, and the conveying clamping mechanism is arranged on the conveying moving mechanism.
Description
Technical Field
The invention relates to a semi-automatic pipe cutting machine and a pipe cutting method, and belongs to the field of pipe fitting processing equipment.
Background
The pipe cutting machine is mainly applied to the processing process of pipe fittings such as finned pipes, and most pipe cutting machines at present only can feed in one direction and cut the pipe, and work efficiency is low, and productivity can be guaranteed, and simultaneously only can discharge to one side after cutting the pipe, so that the pipe fittings after cutting on the same side can be caused to be stacked too much, and the transportation of the pipe fittings is inconvenient.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a semiautomatic pipe cutting machine and a pipe cutting method with reasonable structural design.
The invention solves the problems by adopting the following technical scheme: this semi-automatic pipe cutting machine, including cutting pipe subassembly, conveyor, fixed discharging device, removal discharging device and frame, cut pipe subassembly, conveyor and fixed discharging device and all install in the frame, remove discharging device and install on conveyor, its structural feature lies in:
the pipe cutting assembly comprises a pipe cutting base, a pipe cutting sliding mechanism, a pipe cutting clamping mechanism and a pipe cutting support, wherein the pipe cutting sliding mechanism and the pipe cutting support are both arranged on the pipe cutting base, the pipe cutting clamping mechanism is arranged on the pipe cutting support, and the pipe cutting mechanism is arranged on the pipe cutting sliding mechanism;
the conveying device comprises a conveying moving mechanism, a conveying clamping mechanism, a conveying sliding rail and a conveying sliding block, wherein the conveying sliding block is arranged on the conveying sliding rail, the conveying moving mechanism is arranged on the conveying sliding block, and the conveying clamping mechanism is arranged on the conveying moving mechanism;
the fixed discharging device comprises a fixed discharging support, a fixed discharging air cylinder, a fixed discharging guide rod, a fixed discharging bottom plate, a fixed discharging hinging seat, a fixed discharging guide plate and a fixed discharging adjusting air cylinder, wherein the fixed discharging air cylinder and the fixed discharging guide rod are both arranged on the fixed discharging support, the fixed discharging bottom plate penetrates through the fixed discharging guide rod, a piston rod of the fixed discharging air cylinder is connected with the fixed discharging bottom plate, the fixed discharging hinging seat is arranged on the fixed discharging bottom plate, the fixed discharging guide plate is rotatably arranged on the fixed discharging hinging seat, a cylinder barrel of the fixed discharging adjusting air cylinder is rotatably connected with the fixed discharging support, and a piston rod of the fixed discharging adjusting air cylinder is rotatably connected with the fixed discharging guide plate;
and the pipe cutting base, the conveying sliding rail and the fixed discharging bracket are all arranged on the frame. This semi-automatic pipe cutting machine can carry out the feeding at both ends and cut the pipe fitting, can be to both sides ejection of compact after the cutting is accomplished, avoids the pipe fitting to pile up too much in frame unilateral, has also made things convenient for the transportation of pipe fitting simultaneously.
Further, the conveying device and the fixed discharging device are two groups in number, the pipe cutting assembly is arranged in the middle of the frame, the two groups of fixed discharging devices are respectively arranged on two sides of the pipe cutting assembly, the two groups of conveying devices are respectively arranged at two ends of the frame, each group of conveying devices is respectively provided with a group of movable discharging devices, and the movable discharging devices are matched with the fixed discharging devices.
Further, the pipe cutting sliding mechanism comprises a pipe cutting sliding plate, a pipe cutting sliding rail, a pipe cutting sliding block, a pipe cutting sliding motor and a pipe cutting screw rod, the pipe cutting sliding rail and the pipe cutting sliding motor are both arranged on a pipe cutting base, the pipe cutting sliding block is arranged on the pipe cutting sliding plate, the pipe cutting sliding block is arranged on the pipe cutting sliding rail, a motor shaft of the pipe cutting sliding motor is connected with the pipe cutting screw rod, the pipe cutting screw rod is connected with the pipe cutting sliding plate in a penetrating manner, and the pipe cutting machine is arranged on the pipe cutting sliding plate.
Further, the pipe cutting mechanism comprises a pipe cutting driving motor, a pipe cutting fixing seat, a pipe cutting main shaft and a pipe cutting blade, wherein the pipe cutting driving motor and the pipe cutting fixing seat are both arranged on the pipe cutting sliding plate, the pipe cutting main shaft is arranged on the pipe cutting fixing seat, the pipe cutting blade is arranged on the pipe cutting main shaft, and the pipe cutting main shaft is connected with a motor shaft of the pipe cutting driving motor.
Further, the pipe cutting clamping mechanism comprises a pipe cutting clamping bracket, a pipe cutting clamping cylinder and two pipe cutting clamping jaws, wherein the pipe cutting clamping bracket is arranged on the pipe cutting bracket, the pipe cutting clamping cylinder and the two pipe cutting clamping jaws are arranged on the pipe cutting clamping bracket, and the two pipe cutting clamping jaws are connected with a piston rod of the pipe cutting clamping cylinder.
Further, the conveying clamping mechanism comprises a conveying clamping bracket, a conveying clamping cylinder, a conveying clamping hinging seat, a first conveying clamping connecting rod, a second conveying clamping connecting rod, a first conveying clamping swing arm, a second conveying clamping swing arm and a conveying clamping jaw, wherein the conveying clamping bracket is arranged on the conveying moving mechanism, the conveying clamping cylinder is arranged on the conveying clamping bracket, the first conveying clamping swing arm and the second conveying clamping swing arm are both rotatably arranged on the conveying clamping bracket, the one end of carrying clamp swing arm and the one end of carrying clamp connecting rod rotate to be connected, the one end of carrying clamp swing arm and the one end of carrying clamp connecting rod of No. two are rotated and are connected, carry clamp clamping jaw is all installed to the other end of carrying clamp swing arm and the other end of carrying clamp swing arm of No. two, the other end of carrying clamp connecting rod and the other end of carrying clamp connecting rod of No. two all rotate with carrying clamp hinge seat to be connected, carry clamp hinge seat and carry clamp cylinder's piston rod to be connected.
Further, the conveying moving mechanism comprises a conveying moving bottom plate, a conveying moving support, a conveying moving reduction gearbox, a conveying moving motor and a conveying moving rack, the conveying moving bottom plate is arranged on a conveying sliding block, the conveying moving support and the conveying clamping support are arranged on the conveying moving bottom plate, the conveying moving reduction gearbox is arranged on the conveying moving support, the conveying moving motor is connected with the conveying moving reduction gearbox, a gear of the conveying moving reduction gearbox is meshed with the conveying moving rack, and the conveying moving rack is arranged on a rack.
Further, the movable discharging device comprises a movable discharging support, a movable discharging guide plate and a movable discharging adjusting cylinder, the movable discharging support is arranged on the conveying moving mechanism, the movable discharging guide plate is rotatably arranged on the movable discharging support, a cylinder barrel of the movable discharging adjusting cylinder is rotatably arranged on the conveying moving mechanism, and a piston rod of the movable discharging adjusting cylinder is rotatably connected with the movable discharging guide plate.
Further, the semiautomatic pipe cutting machine further comprises an angle adjusting component, and the fixed discharging device and the movable discharging device are respectively positioned at two sides of the angle adjusting component.
Further, the angle adjusting assembly comprises an angle adjusting base, an angle adjusting swing rod, an angle adjusting connecting rod, an angle adjusting cylinder and an angle adjusting guide plate; the angle adjusting base is arranged on the frame, the angle adjusting swing rod is rotationally connected with the angle adjusting base, the angle adjusting connecting rod is connected with the angle adjusting swing rod, a piston rod of the angle adjusting cylinder is connected with the angle adjusting connecting rod, and the angle adjusting guide plate is arranged on the angle adjusting swing rod, and the fixed discharging device and the movable discharging device are matched with the angle adjusting guide plate.
Further, another technical object of the present invention is to provide a pipe cutting method of a semi-automatic pipe cutting machine.
The technical purpose of the invention is achieved by the following technical scheme.
A pipe cutting method of a semi-automatic pipe cutting machine is characterized in that: the pipe cutting method comprises the following steps:
when the conveying moving mechanism is positioned at one end of the conveying sliding rail, a pipe fitting to be conveyed is placed in the grooves of the two conveying clamping jaws, the conveying clamping hinging seat is pulled upwards through the conveying clamping cylinder, the two conveying clamping jaws are closed, the grooves on the two conveying clamping jaws clamp the pipe fitting to be conveyed simultaneously, and the conveying moving motor drives the gear on the conveying moving reduction gearbox to rotate, so that the conveying sliding block moves on the conveying sliding rail, and the conveying clamping mechanism moves to the other end of the conveying sliding rail.
The finned tube to be cut is clamped through the tube cutting clamping mechanism, the tube cutting screw rod is driven to rotate through the tube cutting sliding motor, the tube cutting blade is close to the finned tube to be cut clamped through the tube cutting clamping mechanism, the tube cutting driving motor is used for driving the tube cutting blade to rotate, and the finned tube to be cut clamped through the tube cutting blade is cut.
The height of the fixed discharging bottom plate is adjusted through the fixed discharging air cylinder, the fixed discharging bottom plate slides on the fixed discharging guide rod, the angle of the fixed discharging guide plate is controlled through the fixed discharging adjusting air cylinder after adjustment is completed, meanwhile, the angle of the movable discharging guide plate is controlled through the movable discharging adjusting air cylinder, the angle of the fixed discharging guide plate and the movable discharging guide plate inclines towards the same direction, and the cut pipe fitting slides along the fixed discharging guide plate and the movable discharging guide plate.
In order to avoid collision with the angle adjusting component in the moving process of the conveying device, the angle adjusting cylinder can control the angle adjusting swing rod to swing in advance, so that no gap exists between the angle adjusting guide plate and the fixed discharging guide plate and between the angle adjusting guide plate and the movable discharging guide plate, and the cut pipe fitting smoothly slides to the ground.
Further, the pipe cutting screw rod penetrates through the pipe cutting sliding plate and is connected with the pipe cutting sliding plate through threads.
Further, the pipe cutting clamping mechanism is located above the pipe cutting mechanism.
Further, the tube cutting sliding motor is a servo motor.
Further, a blanking port for scraps generated during cutting is formed in the pipe cutting base.
Further, the pipe cutting blade is located above the blanking port.
Further, the pipe cutting mechanism is matched with the pipe cutting clamping mechanism.
Further, the two pipe cutting clamping jaws are both rotationally connected with the pipe cutting clamping support, and the two pipe cutting clamping jaws are both hinged with a piston rod of the pipe cutting clamping cylinder.
Further, the other end of the first conveying clamping connecting rod is rotationally connected with the other end of the second conveying clamping connecting rod.
Further, the conveying clamping jaws arranged on the first conveying clamping swing arm and the second conveying clamping swing arm are oppositely arranged.
Further, the conveying moving rack is arranged in parallel with the conveying sliding rail.
Further, the first conveying clamping swing arm and the second conveying clamping swing arm are detachably connected with the conveying clamping jaw.
Further, a groove for clamping the pipe fitting is formed in the conveying clamping jaw.
Further, the grooves are arranged in a triangular shape.
Further, the conveying and moving motor is a servo motor.
Compared with the prior art, the invention has the following advantages:
can realize cutting the finned tube voluntarily through this cut pipe subassembly, will wait to cut the finned tube through cutting pipe clamping mechanism and press from both sides tightly in the cutting process, through cutting pipe sliding motor drive cut the pipe lead screw rotation for the cut pipe blade is close to the tight finned tube of waiting of cutting pipe clamping mechanism, through cutting pipe driving motor drive cut pipe blade rotation, cuts the tight finned tube of waiting of cutting pipe clamping mechanism through the cut pipe blade, has reduced the input of human cost, has improved cutting efficiency.
The conveying device is used for processing pipe fittings such as finned pipes, continuous production can be achieved in the processing process, labor cost is reduced, when the conveying moving mechanism is located at one end of the conveying sliding rail, the pipe fittings to be conveyed are placed in grooves of two conveying clamping jaws, the conveying clamping hinging seat is pulled upwards through the conveying clamping cylinder, the two conveying clamping jaws are closed in a closing mode, the grooves on the two conveying clamping jaws clamp the pipe fittings to be conveyed simultaneously, the conveying moving motor drives the conveying moving reduction gearbox to rotate through the conveying moving motor, the conveying sliding block moves on the conveying sliding rail, the conveying clamping mechanism moves to the other end of the conveying sliding rail, and therefore production efficiency can be improved.
Can carry at both ends through this semi-automatic pipe cutting machine, cut the pipe fitting through cutting the pipe assembly, improved cutting efficiency, can be to the both sides ejection of compact of frame after the cutting is accomplished, avoid frame unilateral material to pile up too much, make things convenient for the transportation of pipe fitting, reduce the input of human cost.
Drawings
Fig. 1 is a schematic perspective view of a semiautomatic pipe cutter according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of the structure of the section I in fig. 1.
Fig. 3 is a schematic perspective view of a pipe cutting assembly according to an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a pipe cutting assembly according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a conveying device according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a conveying device according to an embodiment of the present invention.
Fig. 7 is a schematic cross-sectional view of a transport clamping mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic perspective view of a fixed discharging device according to an embodiment of the present invention.
Fig. 9 is a schematic perspective view of a mobile discharging device according to an embodiment of the present invention.
In the figure: a pipe cutting assembly A, a conveying device B, a fixed discharging device C, a movable discharging device D, an angle adjusting assembly E, a frame F,
A pipe cutting base A1, a pipe cutting sliding mechanism A2, a pipe cutting mechanism A3, a pipe cutting clamping mechanism A4, a pipe cutting bracket A5,
A pipe cutting slide plate A21, a pipe cutting slide rail A22, a pipe cutting slide block A23, a pipe cutting slide motor A24, a pipe cutting screw rod A25,
A pipe cutting driving motor A31, a pipe cutting fixing seat A32, a pipe cutting main shaft A33, a pipe cutting blade A34,
A cutting tube clamping bracket A41, a cutting tube clamping cylinder A42, a cutting tube clamping jaw A43,
A conveying moving mechanism B1, a conveying clamping mechanism B2, a conveying sliding rail B3, a conveying sliding block B4,
A conveying and moving bottom plate B11, a conveying and moving bracket B12, a conveying and moving reduction gearbox B13, a conveying and moving motor B14, a conveying and moving rack B15,
The conveying clamping bracket B21, the conveying clamping cylinder B22, the conveying clamping hinging seat B23, a first conveying clamping connecting rod B24, a second conveying clamping connecting rod B25, a first conveying clamping swing arm B26, a second conveying clamping swing arm B27, a conveying clamping jaw B28,
A fixed discharging bracket C1, a fixed discharging cylinder C2, a fixed discharging guide rod C3, a fixed discharging bottom plate C4, a fixed discharging hinging seat C5, a fixed discharging guide plate C6, a fixed discharging adjusting cylinder C7,
A movable discharging bracket D1, a movable discharging guide plate D2, a movable discharging adjusting cylinder D3,
The angle adjusting base E1, the angle adjusting swing rod E2, the angle adjusting connecting rod E3, the angle adjusting cylinder E4 and the angle adjusting guide plate E5.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and not limited to the following examples.
Examples
Referring to fig. 1 to 9, it should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are shown only for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the applicable limitations of the present invention, so that any structural modification, change in proportion, or adjustment of size does not have any technical significance, and all fall within the scope of the technical content of the present invention without affecting the efficacy and achievement of the present invention. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present invention, and the relative relation changes or modifications are considered to be within the scope of the present invention without substantial modification of the technical content.
The semi-automatic pipe cutting machine in this embodiment, including cutting pipe subassembly A, conveyor B, fixed discharging device C, remove discharging device D, angle modulation subassembly E and frame F, cut pipe subassembly A, conveyor B and fixed discharging device C all install on frame F, remove discharging device D and install on conveyor B, under the general circumstances, conveyor B and fixed discharging device C's quantity is two sets of, cut pipe subassembly A installs in frame F's middle part, two sets of fixed discharging device C are located respectively and cut pipe subassembly A's both sides, two sets of conveyor B install respectively at frame F's both ends, respectively install at a set of removal discharging device D on every conveyor B, removal discharging device D cooperates with fixed discharging device C, fixed discharging device C and removal discharging device D are located angle modulation subassembly E's both sides respectively.
The pipe cutting assembly A in the embodiment comprises a pipe cutting base A1, a pipe cutting sliding mechanism A2, a pipe cutting mechanism A3, a pipe cutting clamping mechanism A4 and a pipe cutting support A5, wherein the pipe cutting sliding mechanism A2 and the pipe cutting support A5 are both arranged on the pipe cutting base A1, the pipe cutting clamping mechanism A4 is arranged on the pipe cutting support A5, the pipe cutting clamping mechanism A4 is positioned above the pipe cutting mechanism A3, and the pipe cutting mechanism A3 is arranged on the pipe cutting sliding mechanism A2; be provided with the blanking mouth that is used for the piece that produces when cutting on cutting pipe base A1, pipe cutting blade A34 is located the top of blanking mouth, and pipe cutting mechanism A3 cooperates with cutting pipe clamping mechanism A4.
The conveying device B in the present embodiment includes a conveying moving mechanism B1, a conveying clamping mechanism B2, a conveying slide rail B3, and a conveying slide block B4, the conveying slide block B4 is mounted on the conveying slide rail B3, the conveying moving mechanism B1 is mounted on the conveying slide block B4, and the conveying clamping mechanism B2 is mounted on the conveying moving mechanism B1.
The fixed discharging device C in the embodiment comprises a fixed discharging support C1, a fixed discharging cylinder C2, a fixed discharging guide rod C3, a fixed discharging bottom plate C4, a fixed discharging hinging seat C5, a fixed discharging guide plate C6 and a fixed discharging adjusting cylinder C7, wherein the fixed discharging cylinder C2 and the fixed discharging guide rod C3 are both arranged on the fixed discharging support C1, the fixed discharging bottom plate C4 penetrates through the fixed discharging guide rod C3, a piston rod of the fixed discharging cylinder C2 is connected with the fixed discharging bottom plate C4, the fixed discharging hinging seat C5 is arranged on the fixed discharging bottom plate C4, the fixed discharging guide plate C6 is rotatably arranged on the fixed discharging hinging seat C5, a cylinder barrel of the fixed discharging adjusting cylinder C7 is rotatably connected with the fixed discharging support C1, and a piston rod of the fixed discharging adjusting cylinder C7 is rotatably connected with the fixed discharging guide plate C6; the pipe cutting base A1, the conveying slide rail B3 and the fixed discharging support C1 are all arranged on the frame F.
The pipe cutting sliding mechanism A2 in the embodiment comprises a pipe cutting sliding plate A21, a pipe cutting sliding rail A22, a pipe cutting sliding block A23, a pipe cutting sliding motor A24 and a pipe cutting screw rod A25, wherein the pipe cutting sliding motor A24 is a servo motor, the pipe cutting sliding rail A22 and the pipe cutting sliding motor A24 are both arranged on a pipe cutting base A1, the pipe cutting sliding block A23 is arranged on the pipe cutting sliding plate A21, the pipe cutting sliding block A23 is arranged on the pipe cutting sliding rail A22, a motor shaft of the pipe cutting sliding motor A24 is connected with the pipe cutting screw rod A25, the pipe cutting screw rod A25 is connected with the pipe cutting sliding plate A21 in a penetrating way, that is to say, the pipe cutting screw rod A25 penetrates through the pipe cutting sliding plate A21 and is connected with the pipe cutting sliding plate A21 through threads, and the pipe cutting mechanism A3 is arranged on the pipe cutting sliding plate A21.
The pipe cutting mechanism A3 in this embodiment includes a pipe cutting driving motor a31, a pipe cutting fixing seat a32, a pipe cutting main shaft a33 and a pipe cutting blade a34, the pipe cutting driving motor a31 and the pipe cutting fixing seat a32 are both installed on the pipe cutting slide plate a21, the pipe cutting main shaft a33 is installed on the pipe cutting fixing seat a32, the pipe cutting blade a34 is installed on the pipe cutting main shaft a33, and the pipe cutting main shaft a33 is connected with a motor shaft of the pipe cutting driving motor a 31.
The pipe cutting clamping mechanism A4 in the embodiment comprises a pipe cutting clamping support A41, a pipe cutting clamping cylinder A42 and two pipe cutting clamping jaws A43, wherein the pipe cutting clamping support A41 is arranged on the pipe cutting support A5, the pipe cutting clamping cylinder A42 and the two pipe cutting clamping jaws A43 are arranged on the pipe cutting clamping support A41, the two pipe cutting clamping jaws A43 are connected with a piston rod of the pipe cutting clamping cylinder A42, the two pipe cutting clamping jaws A43 are rotatably connected with the pipe cutting clamping support A41, and the two pipe cutting clamping jaws A43 are hinged with a piston rod of the pipe cutting clamping cylinder A42.
The conveying clamping mechanism B2 in the embodiment comprises a conveying clamping support B21, a conveying clamping cylinder B22, a conveying clamping hinging seat B23, a conveying clamping connecting rod B24, a conveying clamping connecting rod B25, a conveying clamping swing arm B26, a conveying clamping swing arm B27 and a conveying clamping jaw B28, the conveying clamping support B21 is arranged on the conveying moving mechanism B1, the conveying clamping cylinder B22 is arranged on the conveying clamping support B21, the conveying clamping swing arm B26 and the conveying clamping swing arm B27 are both rotatably arranged on the conveying clamping support B21, one end of the conveying clamping swing arm B26 is rotatably connected with one end of the conveying clamping connecting rod B24, and one end of the conveying clamping swing arm B27 is rotatably connected with one end of the conveying clamping connecting rod B25.
The other end of the first conveying clamping swing arm B26 and the other end of the second conveying clamping swing arm B27 in the embodiment are respectively provided with a conveying clamping jaw B28, the other end of the first conveying clamping connecting rod B24 and the other end of the second conveying clamping connecting rod B25 are respectively connected with a conveying clamping hinging seat B23 in a rotating mode, that is to say, the other end of the first conveying clamping connecting rod B24 is connected with the other end of the second conveying clamping connecting rod B25 in a rotating mode, the conveying clamping hinging seat B23 is connected with a piston rod of a conveying clamping cylinder B22, the conveying clamping jaws B28 arranged on the first conveying clamping swing arm B26 and the second conveying clamping swing arm B27 are oppositely arranged, the first conveying clamping swing arm B26 and the second conveying clamping swing arm B27 are respectively connected with the conveying clamping jaws B28 in a detachable mode, and grooves used for clamping pipe fittings are formed in the conveying clamping jaws B28 and are arranged in a triangular mode.
The conveying moving mechanism B1 in this embodiment includes a conveying moving base B11, a conveying moving support B12, a conveying moving reduction gearbox B13, a conveying moving motor B14 and a conveying moving rack B15, the conveying moving motor B14 is a servo motor, the conveying moving base B11 is mounted on a conveying slide block B4, the conveying moving support B12 and a conveying clamping support B21 are both mounted on the conveying moving base B11, the conveying moving reduction gearbox B13 is mounted on the conveying moving support B12, the conveying moving motor B14 is connected with the conveying moving reduction gearbox B13, a gear of the conveying moving reduction gearbox B13 is meshed with the conveying moving rack B15, the conveying moving rack B15 is mounted on a frame F, and the conveying moving rack B15 is parallel to the conveying slide rail B3.
The movable discharging device D in the embodiment comprises a movable discharging support D1, a movable discharging guide plate D2 and a movable discharging adjusting cylinder D3, wherein the movable discharging support D1 is installed on a conveying and moving mechanism B1, the movable discharging guide plate D2 is rotatably installed on the movable discharging support D1, a cylinder barrel of the movable discharging adjusting cylinder D3 is rotatably installed on the conveying and moving mechanism B1, and a piston rod of the movable discharging adjusting cylinder D3 is rotatably connected with the movable discharging guide plate D2.
The angle adjusting assembly E in the embodiment comprises an angle adjusting base E1, an angle adjusting swing rod E2, an angle adjusting connecting rod E3, an angle adjusting cylinder E4 and an angle adjusting guide plate E5; the angle adjusting base E1 is arranged on the frame F, the angle adjusting swing rod E2 is rotationally connected with the angle adjusting base E1, the angle adjusting connecting rod E3 is connected with the angle adjusting swing rod E2, a piston rod of the angle adjusting cylinder E4 is connected with the angle adjusting connecting rod E3, the angle adjusting material guide plate E5 is arranged on the angle adjusting swing rod E2, and the fixed discharging device C and the movable discharging device D are matched with the angle adjusting material guide plate E5.
Specifically, when the semi-automatic pipe cutting machine is used for cutting finned pipes, when the conveying moving mechanism B1 is located at one end of the conveying sliding rail B3, pipe fittings to be conveyed are placed in grooves of the two conveying clamping jaws B28, the conveying clamping hinging seat B23 is pulled upwards through the conveying clamping cylinder B22, the two conveying clamping jaws B28 are closed, the grooves on the two conveying clamping jaws B28 clamp the pipe fittings to be conveyed simultaneously, the conveying moving motor B14 drives the gear on the conveying moving reduction gearbox B13 to rotate, the conveying sliding block B4 moves on the conveying sliding rail B3, the conveying clamping mechanism B2 moves to the other end of the conveying sliding rail B3, and therefore production efficiency can be improved.
The finned tube to be cut is clamped through the tube cutting clamping mechanism A4, the tube cutting screw rod A25 is driven to rotate through the tube cutting sliding motor A24, the tube cutting blade A34 is close to the finned tube to be cut clamped by the tube cutting clamping mechanism A4, the tube cutting driving motor A31 drives the tube cutting blade A34 to rotate, the finned tube to be cut clamped by the tube cutting clamping mechanism A4 is cut through the tube cutting blade A34, the investment of labor cost is reduced, and the cutting efficiency is improved.
The height of the fixed discharging bottom plate C4 is adjusted through the fixed discharging air cylinder C2, the fixed discharging bottom plate C4 slides on the fixed discharging guide rod C3, the angle of the fixed discharging guide plate C6 is controlled through the fixed discharging adjusting air cylinder C7 after adjustment is completed, meanwhile, the angle of the movable discharging guide plate D2 is controlled through the movable discharging adjusting air cylinder D3, the angle of the fixed discharging guide plate C6 and the angle of the movable discharging guide plate D2 are inclined towards the same direction, and the cut pipe fitting slides along the fixed discharging guide plate C6 and the movable discharging guide plate D2.
In order to avoid collision with the angle adjusting component E in the moving process of the conveying device B, the angle adjusting air cylinder E4 can be used for controlling the angle adjusting swing rod E2 to swing in advance, so that no gap exists between the angle adjusting guide plate E5 and the fixed discharging guide plate C6 as well as between the angle adjusting guide plate E5 and the movable discharging guide plate D2, and the cut pipe fitting smoothly falls to the ground.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present invention. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a semi-automatic pipe cutting machine, includes cut pipe subassembly (A), conveyor (B), fixed discharging device (C), removes discharging device (D) and frame (F), cut pipe subassembly (A), conveyor (B) and fixed discharging device (C) all install on frame (F), remove discharging device (D) and install on conveyor (B), its characterized in that: the semi-automatic pipe cutting machine further comprises an angle adjusting component (E), and the fixed discharging device (C) and the movable discharging device (D) are respectively positioned at two sides of the angle adjusting component (E);
the conveying devices (B) and the fixed discharging devices (C) are two groups, the pipe cutting assembly (A) is arranged in the middle of the frame (F), the two groups of fixed discharging devices (C) are respectively positioned at two sides of the pipe cutting assembly (A), the two groups of conveying devices (B) are respectively arranged at two ends of the frame (F), each group of conveying devices (B) is respectively provided with a group of movable discharging devices (D), and the movable discharging devices (D) are matched with the fixed discharging devices (C);
the pipe cutting assembly (A) comprises a pipe cutting base (A1), a pipe cutting sliding mechanism (A2), a pipe cutting mechanism (A3), a pipe cutting clamping mechanism (A4) and a pipe cutting support (A5), wherein the pipe cutting sliding mechanism (A2) and the pipe cutting support (A5) are both arranged on the pipe cutting base (A1), the pipe cutting clamping mechanism (A4) is arranged on the pipe cutting support (A5), and the pipe cutting mechanism (A3) is arranged on the pipe cutting sliding mechanism (A2);
the conveying device (B) comprises a conveying moving mechanism (B1), a conveying clamping mechanism (B2), a conveying sliding rail (B3) and a conveying sliding block (B4), wherein the conveying sliding block (B4) is arranged on the conveying sliding rail (B3), the conveying moving mechanism (B1) is arranged on the conveying sliding block (B4), and the conveying clamping mechanism (B2) is arranged on the conveying moving mechanism (B1);
the fixed discharging device (C) comprises a fixed discharging support (C1), a fixed discharging air cylinder (C2), a fixed discharging guide rod (C3), a fixed discharging bottom plate (C4), a fixed discharging hinging seat (C5), a fixed discharging guide plate (C6) and a fixed discharging adjusting air cylinder (C7), wherein the fixed discharging air cylinder (C2) and the fixed discharging guide rod (C3) are both installed on the fixed discharging support (C1), the fixed discharging bottom plate (C4) penetrates through the fixed discharging guide rod (C3), a piston rod of the fixed discharging air cylinder (C2) is connected with the fixed discharging bottom plate (C4), the fixed discharging hinging seat (C5) is installed on the fixed discharging bottom plate (C4), a cylinder barrel of the fixed discharging adjusting air cylinder (C7) is rotatably connected with the fixed discharging support (C1), and a piston rod of the fixed discharging adjusting air cylinder (C7) is rotatably connected with the fixed discharging guide plate (C6);
the pipe cutting base (A1), the conveying slide rail (B3) and the fixed discharging support (C1) are all arranged on the frame (F).
2. The semiautomatic pipe cutter of claim 1, wherein: the pipe cutting sliding mechanism (A2) comprises a pipe cutting sliding plate (A21), a pipe cutting sliding rail (A22), a pipe cutting sliding block (A23), a pipe cutting sliding motor (A24) and a pipe cutting screw rod (A25), wherein the pipe cutting sliding rail (A22) and the pipe cutting sliding motor (A24) are both arranged on a pipe cutting base (A1), the pipe cutting sliding block (A23) is arranged on the pipe cutting sliding plate (A21), the pipe cutting sliding block (A23) is arranged on the pipe cutting sliding rail (A22), a motor shaft of the pipe cutting sliding motor (A24) is connected with the pipe cutting screw rod (A25), the pipe cutting screw rod (A25) is connected with the pipe cutting sliding plate (A21) in a penetrating mode, and the pipe cutting mechanism (A3) is arranged on the pipe cutting sliding plate (A21).
3. The semiautomatic pipe cutter of claim 1, wherein: pipe cutting mechanism (A3) are including cutting pipe driving motor (A31), pipe cutting fixing base (A32), pipe cutting main shaft (A33) and pipe cutting blade (A34), pipe cutting driving motor (A31) and pipe cutting fixing base (A32) are all installed on cutting pipe slide (A21), pipe cutting main shaft (A33) are installed on pipe cutting fixing base (A32), pipe cutting blade (A34) are installed on pipe cutting main shaft (A33), pipe cutting main shaft (A33) are connected with the motor shaft of pipe cutting driving motor (A31).
4. The semiautomatic pipe cutter of claim 1, wherein: the pipe cutting clamping mechanism (A4) comprises a pipe cutting clamping support (A41), a pipe cutting clamping cylinder (A42) and two pipe cutting clamping jaws (A43), the pipe cutting clamping support (A41) is arranged on a pipe cutting support (A5), the pipe cutting clamping cylinder (A42) and the two pipe cutting clamping jaws (A43) are arranged on the pipe cutting clamping support (A41), and the two pipe cutting clamping jaws (A43) are connected with a piston rod of the pipe cutting clamping cylinder (A42).
5. The semiautomatic pipe cutter of claim 1, wherein: the conveying clamping mechanism (B2) comprises a conveying clamping support (B21), a conveying clamping cylinder (B22), a conveying clamping hinging seat (B23), a conveying clamping connecting rod (B24), a conveying clamping connecting rod (B25), a conveying clamping swinging arm (B26), a conveying clamping swinging arm (B27) and a conveying clamping jaw (B28), the conveying clamping support (B21) is installed on the conveying moving mechanism (B1), the conveying clamping cylinder (B22) is installed on the conveying clamping support (B21), the conveying clamping swinging arm (B26) and the conveying clamping swinging arm (B27) are all rotatably installed on the conveying clamping support (B21), one end of the conveying clamping swinging arm (B26) is rotatably connected with one end of the conveying clamping connecting rod (B24), one end of the conveying clamping swinging arm (B27) is rotatably connected with one end of the conveying clamping connecting rod (B25), the other end of the conveying clamping swinging arm (B26) and the other end of the conveying clamping rod (B27) are rotatably connected with the conveying hinging seat (B23), and the other end of the conveying clamping rod (B25) is rotatably connected with the conveying hinging seat (B23).
6. The semiautomatic pipe cutter of claim 1, wherein: the conveying and moving mechanism (B1) comprises a conveying and moving bottom plate (B11), a conveying and moving support (B12), a conveying and moving reduction gearbox (B13), a conveying and moving motor (B14) and a conveying and moving rack (B15), wherein the conveying and moving bottom plate (B11) is installed on a conveying and moving sliding block (B4), the conveying and moving support (B12) and the conveying and moving clamping support (B21) are both installed on the conveying and moving bottom plate (B11), the conveying and moving reduction gearbox (B13) is installed on the conveying and moving support (B12), the conveying and moving motor (B14) is connected with the conveying and moving reduction gearbox (B13), a gear of the conveying and moving reduction gearbox (B13) is meshed with the conveying and moving rack (B15), and the conveying and moving rack (B15) is installed on a frame (F).
7. The semiautomatic pipe cutter of claim 1, wherein: the mobile discharging device (D) comprises a mobile discharging support (D1), a mobile discharging guide plate (D2) and a mobile discharging adjusting cylinder (D3), wherein the mobile discharging support (D1) is installed on a conveying and moving mechanism (B1), the mobile discharging guide plate (D2) is rotatably installed on the mobile discharging support (D1), a cylinder barrel of the mobile discharging adjusting cylinder (D3) is rotatably installed on the conveying and moving mechanism (B1), and a piston rod of the mobile discharging adjusting cylinder (D3) is rotatably connected with the mobile discharging guide plate (D2).
8. The semiautomatic pipe cutter of claim 1, wherein: the angle adjusting assembly (E) comprises an angle adjusting base (E1), an angle adjusting swing rod (E2), an angle adjusting connecting rod (E3), an angle adjusting cylinder (E4) and an angle adjusting guide plate (E5); the angle adjusting base (E1) is installed on the frame (F), the angle adjusting swing rod (E2) is rotationally connected with the angle adjusting base (E1), the angle adjusting connecting rod (E3) is connected with the angle adjusting swing rod (E2), a piston rod of the angle adjusting cylinder (E4) is connected with the angle adjusting connecting rod (E3), the angle adjusting guide plate (E5) is installed on the angle adjusting swing rod (E2), and the fixed discharging device (C) and the movable discharging device (D) are matched with the angle adjusting guide plate (E5).
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| CN201910614906.5A CN110281060B (en) | 2019-07-09 | 2019-07-09 | Semi-automatic pipe cutting machine and pipe cutting method |
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| CN201910614906.5A CN110281060B (en) | 2019-07-09 | 2019-07-09 | Semi-automatic pipe cutting machine and pipe cutting method |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2340340A1 (en) * | 1973-08-09 | 1975-02-27 | Schloemann Siemag Ag | Rolled metal lengthwise shear - has indexing driver mechanisms mounted direct on shear stands at inlet and outlet |
| CN201760670U (en) * | 2010-09-14 | 2011-03-16 | 李德昌 | Automatic tube cutting machine |
| CN102145453A (en) * | 2011-02-26 | 2011-08-10 | 李德昌 | Full-automatic feeding, cutting and receiving equipment and processing method thereof |
| CN203581953U (en) * | 2013-09-29 | 2014-05-07 | 郑州市大北农饲料科技有限公司 | Novel material conveyor |
| CN204262487U (en) * | 2014-10-20 | 2015-04-15 | 李德昌 | A kind of full-automatic pipe cutting machine |
| CN204450039U (en) * | 2014-12-01 | 2015-07-08 | 广东坚宜佳五金制品有限公司 | Bar baiting structure and bar diced system |
| JP2016221633A (en) * | 2015-06-01 | 2016-12-28 | 和光工業株式会社 | Long workpiece material automatic supply apparatus |
| CN106737082A (en) * | 2016-12-27 | 2017-05-31 | 张远见 | Full-automatic pipe cutting production line device |
| CN106862652A (en) * | 2017-04-13 | 2017-06-20 | 苏州斯马拓智能化装备有限公司 | A kind of square tube multi-angle sawing machine |
| CN206474953U (en) * | 2016-12-27 | 2017-09-08 | 张远见 | The two-way device for discharging of full-automatic pipe |
| CN206689805U (en) * | 2017-04-13 | 2017-12-01 | 苏州斯马拓智能化装备有限公司 | A kind of drawing mechanism of tube sawing machine |
| CN206912365U (en) * | 2017-06-09 | 2018-01-23 | 昆山竣钎精密机械有限公司 | Automatic casing cutter |
| CN108098882A (en) * | 2017-12-21 | 2018-06-01 | 张家港市普兰米机械制造有限公司 | The feeding device and pipe cutting machine of a kind of full-automatic pipe cutting machine |
| CN207709992U (en) * | 2017-12-21 | 2018-08-10 | 张家港市普兰米机械制造有限公司 | A kind of automatic casing cutter |
| WO2019064086A1 (en) * | 2017-09-27 | 2019-04-04 | Acha S.R.L. | Modular shear press |
| CN210549730U (en) * | 2019-07-09 | 2020-05-19 | 杭州菲德博管业有限公司 | Semi-automatic pipe cutting machine |
-
2019
- 2019-07-09 CN CN201910614906.5A patent/CN110281060B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2340340A1 (en) * | 1973-08-09 | 1975-02-27 | Schloemann Siemag Ag | Rolled metal lengthwise shear - has indexing driver mechanisms mounted direct on shear stands at inlet and outlet |
| CN201760670U (en) * | 2010-09-14 | 2011-03-16 | 李德昌 | Automatic tube cutting machine |
| CN102145453A (en) * | 2011-02-26 | 2011-08-10 | 李德昌 | Full-automatic feeding, cutting and receiving equipment and processing method thereof |
| CN203581953U (en) * | 2013-09-29 | 2014-05-07 | 郑州市大北农饲料科技有限公司 | Novel material conveyor |
| CN204262487U (en) * | 2014-10-20 | 2015-04-15 | 李德昌 | A kind of full-automatic pipe cutting machine |
| CN204450039U (en) * | 2014-12-01 | 2015-07-08 | 广东坚宜佳五金制品有限公司 | Bar baiting structure and bar diced system |
| JP2016221633A (en) * | 2015-06-01 | 2016-12-28 | 和光工業株式会社 | Long workpiece material automatic supply apparatus |
| CN206474953U (en) * | 2016-12-27 | 2017-09-08 | 张远见 | The two-way device for discharging of full-automatic pipe |
| CN106737082A (en) * | 2016-12-27 | 2017-05-31 | 张远见 | Full-automatic pipe cutting production line device |
| CN106862652A (en) * | 2017-04-13 | 2017-06-20 | 苏州斯马拓智能化装备有限公司 | A kind of square tube multi-angle sawing machine |
| CN206689805U (en) * | 2017-04-13 | 2017-12-01 | 苏州斯马拓智能化装备有限公司 | A kind of drawing mechanism of tube sawing machine |
| CN206912365U (en) * | 2017-06-09 | 2018-01-23 | 昆山竣钎精密机械有限公司 | Automatic casing cutter |
| WO2019064086A1 (en) * | 2017-09-27 | 2019-04-04 | Acha S.R.L. | Modular shear press |
| CN108098882A (en) * | 2017-12-21 | 2018-06-01 | 张家港市普兰米机械制造有限公司 | The feeding device and pipe cutting machine of a kind of full-automatic pipe cutting machine |
| CN207709992U (en) * | 2017-12-21 | 2018-08-10 | 张家港市普兰米机械制造有限公司 | A kind of automatic casing cutter |
| CN210549730U (en) * | 2019-07-09 | 2020-05-19 | 杭州菲德博管业有限公司 | Semi-automatic pipe cutting machine |
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