CN110948056A - Full-automatic centrifugal cast pipe cutting machine - Google Patents
Full-automatic centrifugal cast pipe cutting machine Download PDFInfo
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- CN110948056A CN110948056A CN201911415086.3A CN201911415086A CN110948056A CN 110948056 A CN110948056 A CN 110948056A CN 201911415086 A CN201911415086 A CN 201911415086A CN 110948056 A CN110948056 A CN 110948056A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 135
- 239000000428 dust Substances 0.000 claims abstract description 52
- 238000013016 damping Methods 0.000 claims abstract description 33
- 230000009471 action Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000005674 electromagnetic induction Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000012546 transfer Methods 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
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- 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
- B23Q5/26—Fluid-pressure 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
- B23Q7/06—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 by means of pushers
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- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
The invention discloses a full-automatic centrifugal cast tube cutting machine, which comprises a controller, a cutting device and a dust removal device, wherein the cutting device and the dust removal device are connected with the controller, the cutting device comprises a working platform, two groups of cutting mechanisms and a bracket, the two groups of cutting mechanisms are symmetrically arranged, each cutting mechanism comprises a cutting arm, a damping cylinder, a feeding cylinder, a one-way quick cylinder and a cutting arm, the damping cylinder is used for controlling the action of the cutting arm, the cutting motor is fixed at the front end of the cutting arm and is used for driving a cutting head arranged at the front section of the cutting arm, and a cast tube riding wheel and a cast tube aligning device are arranged; the dust removal device comprises an upper fixing box body and a lower box body, a dust removal pipeline is arranged on the upper fixing box body, lifting cylinders are arranged on two sides of the dust removal pipeline, dust hoods connected with the lifting cylinders are arranged at two ends of the lower box body, and the dust hoods are connected with the dust removal pipeline through hoses. The invention has the advantages of high automation degree, safe and stable operation, low processing error rate, accurate and smooth cutting port and capability of effectively finishing dust removal and purification in time.
Description
Technical Field
The invention belongs to the technical field of subsequent processing equipment of centrifugal cast pipes, and particularly relates to a full-automatic centrifugal cast pipe cutting machine.
Background
The casting industry is one of the traditional heavy industries in China, particularly the field of centrifugal casting, and further optimization and great development on industrial structure and product technical content are achieved by the positive stimulation of the vigorous development of real estate and automobile manufacturing in recent years. The requirements for the continuous improvement of the product quality, the necessity for further controlling the cost and increasingly strict environmental protection indexes follow. We focus here on the first process step, "cutting" after the centrifugal cast tube is formed. Most of the traditional cast tube cutting machines have the defects of single thin structure, low automation degree, unstable product quality, more burrs on the cut end surface, untimely dust treatment and the like.
Disclosure of Invention
In view of the above, the present invention aims to provide a full-automatic centrifugal cast pipe cutting machine which has high automation degree, safe and stable operation, low processing error rate, precise and smooth cutting port and can effectively complete dust removal and purification in time, so as to solve the defects of low automation degree, high product quality influenced by human factors, insufficient processing efficiency, high failure rate in the processing process, more burrs on the end surface of the notch, untimely dust treatment, etc. in the prior art.
In order to achieve the purpose of the invention, the technical scheme is as follows:
a full-automatic centrifugal cast tube cutting machine comprises a controller, a cutting device and a dust removal device, wherein the cutting device and the dust removal device are connected with the controller;
the cutting device comprises a working platform, a cutting mechanism, a support arranged above the working platform, wherein the cutting mechanism is provided with two groups, the cutting mechanism is symmetrically arranged at two ends of the support and comprises a cutting arm, a damping cylinder, a feeding cylinder, an one-way quick cylinder and a cutting arm, the damping cylinder, the feeding cylinder and the one-way quick cylinder are used for controlling the cutting arm to move, a cutting motor is fixed at the front end of the cutting arm and used for driving a cutting head arranged at the front section of the cutting arm, the damping cylinder, the feeding cylinder and the one-way quick cylinder are arranged above the tail end of the cutting arm and used for controlling the cutting arm to complete the cutting movement, one end of the damping cylinder, the feeding cylinder and the one-way quick cylinder is fixed at the top of the support, the damping cylinder and the feeding cylinder are the same in length and are arranged at the tail, electromagnetic induction switches are arranged at two ends of the feeding cylinder, and the cutting motor can be synchronously controlled to be started and closed by the change of the stroke; the top of the support is further provided with two cutting limiting plates, the two cutting limiting plates are symmetrically positioned on one side, close to the side wall of the support, of the damping cylinder, the working platform is provided with two groups of cast tube supporting wheels and two groups of cast tube aligning devices, the two groups of cast tube aligning devices are symmetrically arranged, and the two groups of cast tube supporting wheels are symmetrically arranged on the inner sides of the two groups of cast tube aligning devices;
the dust removal device comprises a box body, the box body is divided into an upper part and a lower part, the upper part is provided with a dust removal pipeline, two sides of the dust removal pipeline are respectively provided with a lifting cylinder, two ends of the lower part are respectively provided with a dust removal cover, the dust removal covers are connected with the dust removal pipeline through hoses, the lifting cylinders are connected with the dust removal covers arranged on the same side, the lower part box body is lifted upwards when the lifting cylinders are contracted, and the cut cast pipe is conveniently output and transferred downwards;
the controller is respectively connected with the damping cylinder, the feeding cylinder, the electromagnetic induction switch, the one-way quick cylinder, the cutting motor and the lifting cylinder.
Preferably, the cast pipe aligning device comprises a pushing cylinder and a T-shaped pushing plate, the pushing cylinder is connected with the T-shaped pushing plate to control the pushing plate to move along the horizontal direction, the two sets of cast pipe aligning devices are arranged oppositely to the T-shaped pushing plate, and the cast pipe to be cut is in place under the pushing action of the two oppositely arranged T-shaped pushing plates.
Preferably, each group of cast tube supporting wheels comprises two tangent rollers, the rollers are connected with a motor, and the two groups of cast tube supporting wheels start to drive the cast tubes to rotate at a slow speed after the cast tubes on two sides are aligned to the device to finish pushing action so that the cast tubes to be cut are in place.
Preferably, the damping cylinder is internally provided with a one-way valve, so that the damping action of the damping cylinder is effective when the cylinder stretches to perform cutting action, and the contraction after cutting is relatively smooth and rapid.
The invention has the beneficial effects that: when the cast pipe cutting process is carried out by using the device, the cast pipe enters a station to be cut, is pushed by the cast pipe aligning device to correct the position and is in a state to be cut. The controller is used for controlling the one-way quick cylinder and the feeding cylinder to act, the two groups of cutting heads stretch out of the pipe to be cut under the action of the one-way quick cylinder, the piston of the feeding cylinder leaves the electromagnetic induction switch at the tail end to send a signal, the controller receives the signal of the electromagnetic induction switch and then controls the cutting motor to start to rotate, and meanwhile, the cutting motor drives the cutting heads arranged on the front section of the cutting arm to rotate synchronously. The one-way quick cylinder can act on the first half section of the stretching action of the cutting arm, so that the cutting arm is quickly contacted with a pipe to be cast, and the efficiency of the pipe cutting process is greatly improved. After that, the stroke of the one-way quick cylinder reaches the end and is separated from the cutting arm, and the controller controls the damping cylinder to play a role, so that the cutting action is integrally, stably and uniformly ensured to cut the pipe. When the cutting head carries out the cutting action, the dust excluding hood that is in the cutting head rear will cut the coating dust and the metal piece that the pipe produced and air suction dust removal pipeline together, guarantee operational environment's cleanness. After the cutting action is finished, the controller controls the feeding cylinder to drive the cutting arm to retract, the lower box body with the dust hood at the rear side is lifted upwards under the action of the dust hood lifting cylinder, and the cast pipe which is finished to be cut is conveyed to enter the next procedure. The centrifugal cast pipe machining device is high in automation degree, safe and stable in operation, low in machining error rate, accurate and smooth in cutting port, capable of effectively finishing dust removal and purification in time, capable of effectively improving the working efficiency of the traditional cast pipe equipment, guaranteeing the product quality stability and improving the field environment of the subsequent machining station of the centrifugal cast pipe.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a cutting device according to the present invention;
FIG. 2 is a schematic view of a second perspective of the cutting device of the present invention;
FIG. 3 is a schematic structural diagram of the dust removing device of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example 1
A full-automatic centrifugal cast tube cutting machine comprises a controller (not shown in the figure), a cutting device and a dust removal device, wherein the cutting device and the dust removal device are connected with the controller;
the cutting device comprises a working platform 1, a cutting mechanism and a support 2 arranged above the working platform 1, wherein the cutting mechanism is provided with two groups, the two groups are symmetrically arranged at two ends of the support 2, the cutting mechanism comprises a cutting arm 8, and a damping cylinder 3, a feeding cylinder 4, a one-way quick cylinder 5 and a cutting arm 8 which are used for controlling the action of the cutting arm 8, a cutting motor 6 is fixed at the front end of the cutting arm 8 and used for driving a cutting head 7 arranged at the front section of the cutting arm 8, the damping cylinder 3, the feeding cylinder 4 and the one-way quick cylinder 5 which are used for controlling the cutting arm 8 to finish the cutting action are arranged above the tail end of the cutting arm 8, one ends of the damping cylinder 3, the feeding cylinder 4 and the one-way quick cylinder 5 are all fixed at the top of the support 2, the damping cylinder 3 and the feeding cylinder 4 are the same in length, the stroke of the one-way quick cylinder is shorter and is positioned at the position far away from the cutting head 7 at the tail end of the cutting arm 8, and electromagnetic induction switches (not shown in the figure) are arranged at two ends of the feeding cylinder 4 and can synchronously control the starting and the closing of the cutting motor 6 through the change of the stroke; the top of the support 2 is further provided with two cutting limit plates 9, the two cutting limit plates 9 are symmetrically positioned on one side, close to the side wall of the support 2, of the damping cylinder 3, the working platform 1 is provided with a cast tube supporting wheel 10 and a cast tube aligning device 11, the cast tube aligning device 11 is symmetrically provided with two groups, and the cast tube supporting wheel 10 is arranged on the inner side of the two cast tube aligning devices 11 and symmetrically provided with two groups;
the dust removal device comprises a box body, the box body is divided into an upper part and a lower part, the upper part comprises an upper fixed box body 12 and a lower part 13, a dust removal pipeline 14 is arranged on the upper fixed box body 12, lifting cylinders 15 are arranged on two sides of the dust removal pipeline 14, dust removal covers 16 are arranged at two ends of the lower part box body 13, the dust removal covers 16 are connected with the dust removal pipeline 14 through hoses, the lifting cylinders 15 are connected with the dust removal covers 16 arranged on the same side, the lower part box body 13 is lifted upwards when the lifting cylinders 15 are contracted, and the cut cast tubes are conveniently output and transferred to the next process;
the controller is respectively connected with the damping cylinder 3, the feeding cylinder 4, the electromagnetic induction switch, the one-way quick cylinder 5, the cutting motor 6 and the lifting cylinder.
Example 2
Based on the structure of embodiment 1, in embodiment 2, the cast pipe aligning device 11 includes a pushing cylinder 111 and a T-shaped pushing plate 112, the pushing cylinder 111 is connected to the T-shaped pushing plate 112 to control the pushing plate to move along the horizontal direction, the T-shaped pushing plates 112 of the two cast pipe aligning devices 11 are arranged oppositely, and the cast pipe to be cast is in place under the pushing action of the two oppositely arranged T-shaped pushing plates 112.
Each group of cast pipe supporting wheels 10 comprises two tangent rollers, the rollers are connected with a motor, and the two groups of cast pipe supporting wheels 10 start to drive the cast pipes to rotate at a slow speed after the cast pipes to be cut are pushed to be in place by the cast pipe aligning devices 11 on the two sides.
Example 3
Based on the structure of the embodiment 1, in the embodiment 3, the damping cylinder 3 is provided with the check valve inside, so that the damping action of the damping cylinder 3 is effective when the cylinder stretches to perform a cutting action, and the contraction after the cutting is completed is relatively smooth and rapid.
The working principle is as follows: when the cast pipe cutting process is carried out by using the invention, the cast pipe enters the station to be cut, is pushed by the cast pipe aligning device 11 and then is corrected in position, and is in a state to be cut. Then the controller controls the action of the one-way quick cylinder 5 and the feeding cylinder 4, the two groups of cutting heads 7 are acted by the one-way quick cylinder 5 to extend out of the pipe to be cast, when the piston of the feeding cylinder 4 leaves the electromagnetic induction switch at the tail end to send out a signal, and the controller receives the signal of the electromagnetic induction switch and then controls the cutting motor 6 to start to rotate; meanwhile, the cutting motor 6 drives the cutting head 7 arranged at the front section of the cutting arm 8 to rotate synchronously. The one-way quick cylinder 5 acts on the first half section of the stretching action of the cutting arm 8, so that the cutting arm is quickly contacted with a pipe to be cast, and the efficiency of the pipe cutting process is greatly improved. After that, the stroke of the one-way quick cylinder 5 reaches the end and is separated from the cutting arm 8, and the controller controls the damping cylinder 3 to play a role, so that the cutting action is integrally, stably and uniformly ensured, and the pipe cutting quality is ensured. When the cutting head 7 performs cutting action, the dust hood 16 behind the cutting head 7 sucks the paint dust and metal debris generated by the pipe cutting into the dust removal pipeline 14 together with air, so that the working environment is ensured to be clean. After the cutting action is finished, the controller controls the feeding cylinder 4 to drive the cutting arm 8 to withdraw, the lower box body 13 provided with the dust hood 16 at the rear side is lifted upwards under the action of the dust hood 16 lifting cylinder 15, and the cast pipe output and transfer for finishing the cutting are convenient to carry out a next procedure. The centrifugal cast pipe machining device is high in automation degree, safe and stable in operation, low in machining error rate, accurate and smooth in cutting port, capable of effectively finishing dust removal and purification in time, capable of effectively improving the working efficiency of the traditional cast pipe equipment, guaranteeing the product quality stability and improving the field environment of the subsequent machining station of the centrifugal cast pipe.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement, component separation or combination and the like made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a full-automatic centrifugal cast tube cutting machine, includes the controller, cutting device and the dust collector who is connected with the controller, dust collector parallel arrangement is in cutting device's rear, its characterized in that:
the cutting device comprises a controller, a working platform, a cutting mechanism and a support arranged above the working platform, wherein the cutting mechanism is provided with two groups, the two groups are symmetrically arranged at two ends of the support, the cutting mechanism comprises a cutting arm, a damping cylinder, a feeding cylinder, an one-way quick cylinder and a cutting arm, the damping cylinder, the feeding cylinder and the one-way quick cylinder are used for controlling the cutting arm to move, a cutting motor is fixed at the front end of the cutting arm and used for driving a cutting head arranged at the front section of the cutting arm, the damping cylinder, the feeding cylinder and the one-way quick cylinder are arranged above the tail end of the cutting arm and used for controlling the cutting arm to complete the cutting movement, one end of the damping cylinder, the feeding cylinder and the one-way quick cylinder is fixed at the top of the support, the damping cylinder is the same as the feeding cylinder in length and is arranged, electromagnetic induction switches are arranged at two ends of the feeding cylinder, and the cutting motor can be synchronously controlled to be started and closed by the change of the stroke; the top of the support is further provided with two cutting limiting plates, the two cutting limiting plates are symmetrically positioned on one side, close to the side wall of the support, of the damping cylinder, the working platform is provided with two groups of cast tube supporting wheels and two groups of cast tube aligning devices, the two groups of cast tube aligning devices are symmetrically arranged, and the two groups of cast tube supporting wheels are symmetrically arranged on the inner sides of the two groups of cast tube aligning devices;
the dust removal device comprises a box body, the box body is divided into an upper part and a lower part, the upper part is provided with a dust removal pipeline, two sides of the dust removal pipeline are respectively provided with a lifting cylinder, two ends of the lower part are respectively provided with a dust removal cover, the dust removal covers are connected with the dust removal pipeline through hoses, the lifting cylinders are connected with the dust removal covers arranged on the same side, the lower part box body is lifted upwards when the lifting cylinders are contracted, and the cut cast pipe is conveniently output and transferred downwards;
the controller is respectively connected with the damping cylinder, the feeding cylinder, the electromagnetic induction switch, the one-way quick cylinder, the cutting motor and the lifting cylinder.
2. The full-automatic centrifugal cast tube cutting machine according to claim 1, characterized in that: the cast tube aligning device comprises a pushing cylinder and a T-shaped pushing plate, the pushing cylinder is connected with the T-shaped pushing plate, the pushing plate is controlled to move along the horizontal direction, and the two groups of cast tubes are arranged oppositely to the T-shaped pushing plate of the aligning device.
3. The full-automatic centrifugal cast tube cutting machine according to claim 1, characterized in that: each group of cast tube supporting wheels comprises two tangent rollers, the rollers are connected with a motor, and the two groups of cast tube supporting wheels start to drive the cast tubes to rotate at a slow speed after the cast tubes on two sides are aligned to the devices to finish pushing actions so that the cast tubes to be cut are in place.
4. The full-automatic centrifugal cast tube cutting machine according to claim 1, characterized in that: the damping cylinder is internally provided with a one-way valve, so that the damping action of the damping cylinder is effective when the cylinder stretches to perform cutting action, and the contraction after cutting is relatively smooth and rapid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415086.3A CN110948056B (en) | 2019-12-31 | 2019-12-31 | Full-automatic centrifugal cast tube cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415086.3A CN110948056B (en) | 2019-12-31 | 2019-12-31 | Full-automatic centrifugal cast tube cutting machine |
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| Publication Number | Publication Date |
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| CN110948056A true CN110948056A (en) | 2020-04-03 |
| CN110948056B CN110948056B (en) | 2024-04-16 |
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| CN201911415086.3A Active CN110948056B (en) | 2019-12-31 | 2019-12-31 | Full-automatic centrifugal cast tube cutting machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1569053A (en) * | 1978-01-14 | 1980-06-11 | Inst Elektroswarki Patona | Apparatus for removing flash from weld joints |
| CN201271761Y (en) * | 2008-09-04 | 2009-07-15 | 李建民 | Copper bus bar cutting machine tool |
| CN204770965U (en) * | 2015-06-09 | 2015-11-18 | 济南星辉数控机械科技有限公司 | Panel opening processingequipment |
| CN108098069A (en) * | 2017-12-25 | 2018-06-01 | 重庆黎帆装饰工程有限公司 | Guardrail cutter device |
| CN207695758U (en) * | 2017-12-18 | 2018-08-07 | 玉田县华兴压铸有限公司 | A kind of die casting gate cutting machine |
| CN109108242A (en) * | 2018-10-25 | 2019-01-01 | 阳城县华王通用离心铸管厂 | A kind of centrifugal cast iron pipe semi-mechanization uniform equipment |
| CN211638540U (en) * | 2019-12-31 | 2020-10-09 | 侯马市风***模制造股份有限公司 | Full-automatic centrifugal cast pipe cutting machine |
-
2019
- 2019-12-31 CN CN201911415086.3A patent/CN110948056B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1569053A (en) * | 1978-01-14 | 1980-06-11 | Inst Elektroswarki Patona | Apparatus for removing flash from weld joints |
| CN201271761Y (en) * | 2008-09-04 | 2009-07-15 | 李建民 | Copper bus bar cutting machine tool |
| CN204770965U (en) * | 2015-06-09 | 2015-11-18 | 济南星辉数控机械科技有限公司 | Panel opening processingequipment |
| CN207695758U (en) * | 2017-12-18 | 2018-08-07 | 玉田县华兴压铸有限公司 | A kind of die casting gate cutting machine |
| CN108098069A (en) * | 2017-12-25 | 2018-06-01 | 重庆黎帆装饰工程有限公司 | Guardrail cutter device |
| CN109108242A (en) * | 2018-10-25 | 2019-01-01 | 阳城县华王通用离心铸管厂 | A kind of centrifugal cast iron pipe semi-mechanization uniform equipment |
| CN211638540U (en) * | 2019-12-31 | 2020-10-09 | 侯马市风***模制造股份有限公司 | Full-automatic centrifugal cast pipe cutting machine |
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