CN110948056B - Full-automatic centrifugal cast tube cutting machine - Google Patents
Full-automatic centrifugal cast tube cutting machine Download PDFInfo
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- CN110948056B CN110948056B CN201911415086.3A CN201911415086A CN110948056B CN 110948056 B CN110948056 B CN 110948056B CN 201911415086 A CN201911415086 A CN 201911415086A CN 110948056 B CN110948056 B CN 110948056B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 144
- 239000000428 dust Substances 0.000 claims abstract description 55
- 238000013016 damping Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims description 26
- 230000005674 electromagnetic induction Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 9
- 238000000746 purification Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 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
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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)
- Sawing (AREA)
Abstract
The invention discloses a full-automatic centrifugal cast tube cutting machine, which comprises a controller, a cutting device and a dust removing device, wherein the cutting device is connected with the controller and comprises a working platform, a cutting mechanism and a bracket, the cutting mechanism is symmetrically provided with two groups, the cutting mechanism comprises a cutting arm, a damping cylinder, a feeding cylinder, a unidirectional quick cylinder and a cutting arm, the damping cylinder, the feeding cylinder, the unidirectional quick cylinder and the cutting arm are used for controlling the cutting arm to act, a 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 alignment device are arranged on the working platform; the dust collector includes upper portion fixed box and lower part box, sets up the dust removal pipeline on the fixed box of upper portion, and the both sides of dust removal pipeline are equipped with the promotion cylinder, and the both ends of lower part box are equipped with the dust excluding hood of being connected with the promotion cylinder, and the dust excluding hood is connected through the hose with the dust removal pipeline. The invention has high automation degree, safe and stable operation, low processing error rate, accurate and smooth cutting port and timely and effective completion of dust removal and purification.
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 foundry industry is one of the traditional heavy industries in China, especially the centrifugal foundry field, and in recent years, the industry is stimulated to have further optimization and great development in industrial structure and product technology content by the positive stimulus of the vigorous development of real estate and automobile manufacturing industry. With the requirement of continuously improving the product quality and the necessity of further controlling the cost, the method has increasingly strict environmental protection indexes. Here we will focus on the first working step, "cutting" after the centrifugal cast tube is formed. Most of traditional cast tube cutting machines have the defects of single structure, low automation degree, unstable product quality, more burrs on the cutting end surface, untimely dust treatment and the like.
Disclosure of Invention
In view of the above, the invention aims to provide a full-automatic centrifugal cast tube cutting machine which has the advantages of high automation degree, safe and stable operation, low processing error rate, accurate and smooth cutting port and timely and effectively completing dust removal and purification, so as to solve the defects of lower automation degree, higher influence of human factors on product quality, insufficient processing efficiency, high processing failure rate, more burrs on the end face of a notch, untimely dust treatment and the like in the prior art.
In order to achieve the above object, the following technical scheme is adopted:
the full-automatic centrifugal cast tube cutting machine comprises a controller, a cutting device and a dust removing device, wherein the cutting device and the dust removing device are connected with the controller, the controller is used for controlling the cutting device and the dust removing device to work, and the dust removing device is arranged behind the cutting device in parallel;
the cutting device comprises a working platform, a cutting mechanism and a bracket arranged above the working platform, wherein the cutting mechanism is provided with two groups, which are symmetrically arranged at two ends of the bracket, the cutting mechanism comprises a cutting arm, a damping cylinder used for controlling the cutting arm to act, a feeding cylinder, a unidirectional quick cylinder and a cutting arm, 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, a damping cylinder, a feeding cylinder and a unidirectional quick cylinder used for controlling the cutting arm to finish the cutting action are arranged above the tail end of the cutting arm, one ends of the damping cylinder, the feeding cylinder and the unidirectional quick cylinder are all fixed at the top of the bracket, the damping cylinder and the feeding cylinder are identical in length and are arranged at the position where the tail end of the cutting arm is close to the cutting head, the stroke of the unidirectional quick cylinder is shorter and is far away from the position of the cutting head, and electromagnetic induction switches are arranged at two ends of the feeding cylinder and can synchronously control the starting and closing of the cutting motor by the change of the stroke; the top of the bracket is also provided with two cutting limiting plates, the two cutting limiting plates are symmetrically positioned on one side, close to the side wall of the bracket, of the damping cylinder, the working platform is provided with a cast tube supporting wheel and a cast tube alignment device, the cast tube alignment device is symmetrically provided with two groups, and the cast tube supporting wheels are arranged on the inner sides of the two cast tube alignment devices and are symmetrically provided with two groups;
the dust removing 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 removing pipeline, lifting cylinders are arranged on two sides of the dust removing pipeline, dust covers are arranged at two ends of the lower part, the dust covers are connected with the dust removing pipeline through hoses, the lifting cylinders are connected with dust covers arranged on the same side, the lower part is lifted upwards when the lifting cylinders shrink, and the cut cast tube output transfer to the next process is conveniently completed;
the controller is connected with the damping cylinder, the feeding cylinder, the electromagnetic induction switch, the unidirectional rapid cylinder, the cutting motor and the lifting cylinder respectively.
Preferably, the cast tube alignment device comprises a pushing cylinder and a T-shaped pushing plate, wherein the pushing cylinder is connected with the T-shaped pushing plate, the pushing plate is controlled to move along the horizontal direction, the T-shaped pushing plates of the two groups of cast tube alignment devices are oppositely arranged, and the cast tube to be cut is positioned under the pushing action of the two oppositely arranged T-shaped pushing plates.
Preferably, each group of cast tube riding wheels comprises two tangential idler wheels, the idler wheels are connected with a motor, and the two groups of cast tube riding wheels finish pushing actions on cast tube alignment devices on two sides, so that after the cast tube to be cut is in place, the cast tube is driven to rotate at a retarded speed.
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 shrinkage after cutting is relatively smooth and rapid.
The beneficial effects of the invention are as follows: when the invention is used for carrying out the cast tube cutting procedure, the cast tube enters the station to be cut and is pushed by the cast tube alignment device to correct the position, and the position is in the state to be cut. Then the controller controls the unidirectional quick cylinder and the feeding cylinder to act, the two groups of cutting heads extend towards the pipe to be cut under the action of the unidirectional quick cylinder, when the piston of the feeding cylinder leaves the electromagnetic induction switch at the moment of the tail end to send out 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 at the front section of the cutting arm to synchronously rotate. The unidirectional rapid air cylinder can act on the first half section of the extending action of the cutting arm, so that the unidirectional rapid air cylinder is in rapid contact with a pipe to be cut, and the efficiency of a pipe cutting process is greatly improved. After that, the stroke of the unidirectional quick cylinder reaches the end and is separated from the cutting arm, and the controller controls the damping cylinder to start to play a role, so that the cutting action is overall, stable and uniform, and the quality of the cut pipe is ensured. When the cutting head performs cutting action, the dust hood behind the cutting head pumps paint dust and metal chips generated by the cutting pipe together with air into the dust removing pipeline, so that the cleaning of the working environment is ensured. 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 arranged at the rear side is lifted upwards under the action of the lifting cylinder of the dust hood, and the cut cast tube is conveyed into the next procedure. The invention has high degree of automation, safe and stable operation, low processing error rate, accurate and smooth cutting port, and can effectively complete dust removal and purification in time, effectively improve the working efficiency of the traditional existing cast tube equipment, ensure the quality stability of products and improve the field environment of the subsequent processing stations of the centrifugal cast tube.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain 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 view angle structure of the cutting device of the present invention;
fig. 3 is a schematic structural view of the dust removing device of the present invention.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Example 1
The full-automatic centrifugal cast tube cutting machine comprises a controller (not shown), a cutting device and a dust removing device, wherein the cutting device and the dust removing device are connected with the controller, the controller is used for controlling the cutting device and the dust removing device to work, and the dust removing device is arranged behind the cutting device in parallel;
the cutting device comprises a working platform 1, a cutting mechanism and a bracket 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 bracket 2, the cutting mechanism comprises a cutting arm 8, a damping cylinder 3, a feeding cylinder 4, a unidirectional quick cylinder 5 and a cutting arm 8, the damping cylinder 3, the feeding cylinder 4, the unidirectional quick cylinder 5 and the cutting arm 8 are used for controlling the cutting arm 8 to act, 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 unidirectional 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 unidirectional quick cylinder 5 are all fixed at the top of the bracket 2, the damping cylinder 3 and the feeding cylinder 4 are the same in length and are arranged at the position of the tail end of the cutting arm 8 close to the cutting head 7, the unidirectional quick cylinder travel is shorter in the position of the cutting arm 8 far away from the cutting head 7, electromagnetic induction switches (not shown in the figure) are arranged at the two ends of the tail end of the feeding cylinder 4, and the synchronous starting and closing of the cutting 6 can be controlled by the motor; the top of the bracket 2 is also provided with two cutting limiting plates 9, the two cutting limiting plates 9 are symmetrically positioned on one side of the damping cylinder 3, which is close to the side wall of the bracket 2, the working platform 1 is provided with a cast tube riding wheel 10 and a cast tube alignment device 11, the cast tube alignment device 11 is symmetrically provided with two groups, and the cast tube riding wheel 10 is arranged on the inner sides of the two cast tube alignment devices 11 and is symmetrically provided with two groups;
the dust removing device comprises a box body, the box body is divided into an upper part and a lower part, the box body comprises an upper part fixing box body 12 and a lower part box body 13, a dust removing pipeline 14 is arranged on the upper part fixing box body 12, lifting air cylinders 15 are arranged on two sides of the dust removing pipeline 14, dust removing hoods 16 are arranged at two ends of the lower part box body 13, the dust removing hoods 16 are connected with the dust removing pipeline 14 through hoses, the lifting air cylinders 15 are connected with the dust removing hoods 16 arranged on the same side, the lower part box body 13 is lifted upwards when the lifting air cylinders 15 shrink, and the cut cast pipe output transfer to the next procedure is conveniently completed;
the controller is respectively connected with the damping cylinder 3, the feeding cylinder 4, the electromagnetic induction switch, the unidirectional fast cylinder 5, the cutting motor 6 and the lifting cylinder.
Example 2
Based on the structure of embodiment 1, in embodiment 2, the tube alignment device 11 includes a pushing cylinder 111 and a T-shaped pushing plate 112, where the pushing cylinder 111 is connected to the T-shaped pushing plate 112, the pushing plates are controlled to move in a horizontal direction, the T-shaped pushing plates 112 of the two sets of tube alignment devices 11 are disposed opposite to each other, and the tube to be cut is set in place under the pushing action of the T-shaped pushing plates 112 disposed opposite to each other.
Each group of cast tube riding wheels 10 comprises two tangential idler wheels, the idler wheels are connected with a motor, and the two groups of cast tube riding wheels 10 finish pushing actions on cast tube alignment devices 11 on two sides so that after a cast tube to be cut is in place, the cast tube is driven to rotate slowly.
Example 3
Based on the structure of embodiment 1, in embodiment 3, the damping cylinder 3 is provided with a one-way valve inside, so that the damping action of the damping cylinder 3 is effective when the cylinder stretches to perform the cutting action, and the shrinkage after the cutting is relatively smooth and rapid.
Working principle: when the invention is used for carrying out the cast tube cutting process, the cast tube enters the station to be cut and is pushed by the cast tube alignment device 11 to be corrected, and the position is in the state to be cut. Then the controller controls the unidirectional quick cylinder 5 and the feeding cylinder 4 to act, the two groups of cutting heads 7 extend towards the pipe to be cut under the action of the unidirectional quick cylinder 5, when the piston of the feeding cylinder 4 leaves the electromagnetic induction switch at the moment of the tail end to send out a signal, the controller receives the signal of the electromagnetic induction switch and then controls the cutting motor 6 to start and start rotating; simultaneously, the cutting motor 6 drives the cutting head 7 arranged at the front section of the cutting arm 8 to synchronously rotate. The unidirectional quick cylinder 5 acts on the first half section of the extending action of the cutting arm 8, so that the unidirectional quick cylinder is in quick contact with a pipe to be cut, and the efficiency of the pipe cutting process is greatly improved. After that, the stroke of the unidirectional quick cylinder 5 is separated from the cutting arm 8, and the controller controls the damping cylinder 3 to start to act, so that the cutting action is stable and uniform as a whole, and the quality of the cut pipe is ensured. The dust hood 16 behind the cutting head 7 pumps the paint dust and metal scraps generated by the cutting pipe together with air into the dust removing pipeline 14 while the cutting head 7 performs cutting action, so that the cleaning of the working environment is ensured. After the cutting action is finished, the controller controls the feeding cylinder 4 to drive the cutting arm 8 to retract, the lower box 13 with the dust hood 16 arranged at the rear side is lifted upwards under the action of the lifting cylinder 15 of the dust hood 16, and the output and the transfer of the cut cast tube to the next process are conveniently finished. The invention has high degree of automation, safe and stable operation, low processing error rate, accurate and smooth cutting port, and can effectively complete dust removal and purification in time, effectively improve the working efficiency of the traditional existing cast tube equipment, ensure the quality stability of products and improve the field environment of the subsequent processing stations of the centrifugal cast tube.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, component disassembly, or combination thereof, etc. that falls within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (1)
1. The utility model provides a full-automatic centrifugal cast tube cutting machine, includes the controller, the cutting device and the dust collector who are 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 bracket 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 bracket, the cutting mechanism comprises a cutting arm, a damping cylinder, a feeding cylinder and a unidirectional quick cylinder for controlling the cutting arm to act, the cutting arm is fixedly provided with a cutting motor at the front end of the cutting arm, a cutting head arranged at the front section of the cutting arm is driven, the damping cylinder, the feeding cylinder and the unidirectional quick cylinder for controlling the cutting arm to finish the cutting action are arranged above the tail end of the cutting arm, one ends of the damping cylinder, the feeding cylinder and the unidirectional quick cylinder are all fixed at the top of the bracket, the damping cylinder and the feeding cylinder are identical in length and are arranged at the position where the tail end of the cutting arm is close to the cutting head, the unidirectional quick cylinder is shorter in the position where the tail end of the cutting arm is far away from the cutting head, and electromagnetic induction switches are arranged at the two ends of the feeding cylinder, and the starting and closing of the cutting motor can be synchronously controlled by the change of the stroke; the top of the bracket is also provided with two cutting limiting plates, the two cutting limiting plates are symmetrically positioned on one side, close to the side wall of the bracket, of the damping cylinder, the working platform is provided with a cast tube supporting wheel and a cast tube alignment device, the cast tube alignment device is symmetrically provided with two groups, and the cast tube supporting wheels are arranged on the inner sides of the two cast tube alignment devices and are symmetrically provided with two groups;
the cast tube alignment device comprises a pushing cylinder and a T-shaped pushing plate, wherein the pushing cylinder is connected with the T-shaped pushing plate and controls the pushing plate to move along the horizontal direction, and the T-shaped pushing plates of the two groups of cast tube alignment devices are arranged oppositely;
each group of cast tube supporting wheels comprises two tangential idler wheels which are connected with a motor, and the two groups of cast tube supporting wheels finish pushing actions on cast tube alignment devices at two sides so that after a cast tube to be cut is in place, the cast tube is driven to rotate slowly;
the dust removing 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 removing pipeline, lifting cylinders are arranged on two sides of the dust removing pipeline, dust covers are arranged at two ends of the lower part, the dust covers are connected with the dust removing pipeline through hoses, the lifting cylinders are connected with dust covers arranged on the same side, the lower part is lifted upwards when the lifting cylinders shrink, and the cut cast tube output transfer to the next process is conveniently completed;
the controller is respectively connected with the damping cylinder, the feeding cylinder, the electromagnetic induction switch, the unidirectional rapid cylinder, the cutting motor and the lifting cylinder;
the damping cylinder is internally provided with the one-way valve, so that the damping action of the damping cylinder is effective when the cylinder stretches to perform cutting action, and shrinkage 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110948056A CN110948056A (en) | 2020-04-03 |
| CN110948056B true CN110948056B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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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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| CN110948056A (en) | 2020-04-03 |
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