CN111673515A - Stainless steel core plate cutting method and positioning tool used for same - Google Patents
Stainless steel core plate cutting method and positioning tool used for same Download PDFInfo
- Publication number
- CN111673515A CN111673515A CN202010470876.8A CN202010470876A CN111673515A CN 111673515 A CN111673515 A CN 111673515A CN 202010470876 A CN202010470876 A CN 202010470876A CN 111673515 A CN111673515 A CN 111673515A
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- China
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- stainless steel
- core plate
- steel core
- positioning
- tool
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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
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- 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
- B23Q7/05—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 roller-ways
Abstract
The invention relates to a stainless steel core plate cutting method and a positioning tool, wherein the method comprises the following steps: s1: conveying the stainless steel core plate to a cutting machine tool; s2: positioning the stainless steel core plate; s3: cutting the top steel plate; s4: conveying the stainless steel core plate out of the cutting machine tool; s5: turning over the stainless steel core plate to make the steel plate on the other side face upward; s6: reversely conveying the stainless steel core plate to a cutting machine tool; s7: carrying out secondary positioning on the stainless steel core plate; s8: cutting the reversed top steel plate in the same shape at the corresponding position in the step S3; s9: conveying the cut stainless steel core plate to the next station. The tool comprises a base, a bearing table, a pair of transverse centering and positioning mechanisms and a pair of longitudinal centering and positioning mechanisms, wherein the bearing table, the transverse centering and positioning mechanisms and the longitudinal centering and positioning mechanisms are all arranged on the base. The double-sided cutting machine has the advantages of high cutting efficiency, capability of reducing energy consumption and cost and capability of ensuring the flatness and quality in double-sided cutting.
Description
Technical Field
The invention mainly relates to the field of assembly type buildings, in particular to a stainless steel core plate cutting method and a positioning tool used for the method.
Background
The fabricated building is a building constructed by prefabricating walls, columns, beams, floors, roofs and the like which form the building in a factory, then transporting the prefabricated components to a construction site, and matching the prefabricated components like building blocks.
The stainless steel core plate has wide application in fabricated buildings, can be used for forming walls, columns, beams and floor slabs of buildings, and consists of two steel plate-sandwiched thin-wall core tubes which are connected by brazing with copper. The structure is light, energy-saving and environment-friendly.
When the stainless steel core plate is prefabricated, the stainless steel core plate is prefabricated into large-size specification plates, and the specification plates are cut according to actual construction sizes so as to guarantee assembly precision and guarantee prefabrication efficiency and construction efficiency. In the prior art, in order to ensure the level of the tangent planes of the upper steel plate and the lower steel plate, a cutting process is completed from top to bottom by using cutting equipment during cutting, so that the requirement on the cutting equipment is very high, and the cost is increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a stainless steel core plate cutting method which has high cutting efficiency, can reduce energy consumption and cost and can ensure the levelness and quality during double-sided cutting and a positioning tool used for the method.
In order to solve the technical problems, the invention adopts the following technical scheme:
a stainless steel core plate cutting method comprises the following steps:
s1: conveying the stainless steel core plate to a cutting machine tool;
s2: positioning the stainless steel core plate by using a tool;
s3: cutting the steel plate on the top surface of the stainless steel core plate into a required shape;
s4: conveying the stainless steel core plate out of the cutting machine tool;
s5: turning over the stainless steel core plate to make the steel plate on the other side of the stainless steel core plate upward;
s6: reversely conveying the stainless steel core plate to a cutting machine tool;
s7: secondly, positioning the stainless steel core plate by using a tool;
s8: cutting the top steel plate with the stainless steel core plate turned over in the same shape at the corresponding position in the step S3;
s9: conveying the cut stainless steel core plate to the next station.
As a further improvement of the above technical solution:
in steps S2 and S7, the stainless steel core plate is centered by the tool and then positioned.
In step S2 and step S7, the centering positioning of both times is clamped at the maximum profile of the stainless steel core plate.
A positioning tool used for the stainless steel core plate cutting method comprises a base, a bearing table, a pair of transverse centering positioning mechanisms and a pair of longitudinal centering positioning mechanisms, wherein the bearing table, the pair of transverse centering positioning mechanisms and the pair of longitudinal centering positioning mechanisms are all arranged on the base.
As a further improvement of the above technical solution:
the transverse centering and positioning mechanism comprises a transverse installation platform and a transverse positioning piece, the transverse installation platform is installed on the base, and the transverse positioning piece is installed on the transverse installation platform.
Two horizontal mount tables are all adorned on the base in a sliding manner, install on the base and be used for driving about the gliding horizontal centering motor of corresponding horizontal mount table.
The longitudinal centering and positioning mechanism comprises a longitudinal mounting table and a longitudinal positioning piece, the longitudinal mounting table is mounted on the base, and the longitudinal positioning piece is mounted on the longitudinal mounting table.
Two vertical mount tables are all adorned on the base in a sliding manner, install on the base and be used for driving about the gliding vertical centering motor of corresponding vertical mount table.
The transverse positioning piece and the longitudinal positioning piece are set to be rotating sleeves, or the transverse positioning piece is set to be a rotating sleeve, and the longitudinal positioning piece is set to be a stop block.
The bearing table comprises a supporting bedplate, a lifting cylinder and a conveying roller set, wherein the supporting bedplate is installed on the base through the lifting cylinder, and the conveying roller set is installed on the supporting bedplate.
Compared with the prior art, the invention has the advantages that:
the method for cutting the stainless steel core plate is equivalent to double-sided cutting of the stainless steel core plate step by step, has low requirement on the depth of cutting equipment, improves the cutting efficiency, and reduces the energy consumption and the cost; in addition, because the stainless steel core plate is composed of two steel plate-sandwiched thin-wall core tubes which are connected by brazing with copper, the two steel plates which are inevitable after the stainless steel core plate is prefabricated can generate micro dislocation due to welding, namely the edges of the two steel plates can not be ensured to be completely level, so that the cutting positions of the two steel plates can generate deviation when the two surfaces are cut. The positioning tool for the stainless steel core plate cutting method enables the stainless steel core plate to be positioned at the same position twice, so that the cutting effect of double surfaces in the same shape is realized, and the flatness and quality during double-surface cutting are ensured.
Drawings
Fig. 1 is a flow chart of a method of cutting a stainless steel core plate according to the present invention.
Fig. 2 is a schematic front view of a positioning tool in embodiment 1 of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is a schematic top view of a positioning tool in embodiment 1 of the present invention.
Fig. 5 is a schematic perspective view of a positioning tool in embodiment 1 of the present invention.
Fig. 6 is a schematic perspective view of a positioning tool in embodiment 2 of the present invention.
The reference numerals in the figures denote:
1. a base; 2. a bearing table; 21. a support platen; 22. a lift cylinder; 23. a conveying roller set; 3. a transverse centering positioning mechanism; 31. a transverse mounting table; 32. a transverse positioning member; 33. transversely centering the motor; 4. a longitudinal centering and positioning mechanism; 41. a longitudinal mounting table; 42. a longitudinal positioning member; 43. longitudinally centering the motor.
Detailed Description
The invention will be described in further detail below with reference to the drawings and specific examples.
As shown in fig. 1, an embodiment of the method for cutting a stainless steel core plate of the present invention comprises the following steps:
s1: conveying the stainless steel core plate to a cutting machine tool;
s2: positioning the stainless steel core plate by using a tool;
s3: cutting the steel plate on the top surface of the stainless steel core plate into a required shape;
s4: conveying the stainless steel core plate out of the cutting machine tool;
s5: turning over the stainless steel core plate to make the steel plate on the other side of the stainless steel core plate upward;
s6: reversely conveying the stainless steel core plate to a cutting machine tool;
s7: secondly, positioning the stainless steel core plate by using a tool;
s8: cutting the top steel plate with the stainless steel core plate turned over in the same shape at the corresponding position in the step S3;
s9: conveying the cut stainless steel core plate to the next station.
By adopting the method, the double-sided cutting of the stainless steel core plate is equivalent to step-by-step double-sided cutting, the requirement on the depth of cutting equipment is low, the cutting efficiency is improved, and the energy consumption and the cost are reduced; in addition, because the stainless steel core plate is composed of two steel plate-sandwiched thin-wall core tubes which are connected by brazing with copper, the two steel plates which are inevitable after the stainless steel core plate is prefabricated can generate micro dislocation due to welding, namely the edges of the two steel plates can not be ensured to be completely level, so that the cutting positions of the two steel plates can generate deviation when the two surfaces are cut.
In this embodiment, in step S2 and step S7, the stainless steel core plate is centered by the tool, and then positioned. Through twice centering, when guaranteeing two times of clamping of stainless steel core plate, can be in same position basically, fix a position it again for carry out the cutting of same shape more easily, parallel and level degree and quality when having improved two-sided cutting.
In this embodiment, in step S2 and step S7, the two centering positions are both clamped at the maximum profile of the stainless steel core plate. Because the stainless steel core plate is composed of two steel plate-sandwiched thin-wall core tubes and is connected by brazing with copper, the two steel plates which are inevitable after the stainless steel core plate is prefabricated can generate micro dislocation due to welding, namely the edges of the two steel plates can not be ensured to be completely level, and the two times of centering and positioning are clamped at the maximum outline of the stainless steel core plate, so that the stainless steel core plate can be positioned at the same position twice, the cutting effect of the same shape on two sides is realized, and the level degree and the quality during the two-side cutting are ensured.
Tool embodiment 1:
fig. 2 to 5 show a first embodiment of the positioning tool for the above-mentioned stainless steel core cutting method according to the present invention, which includes a base 1, a carrier 2, a pair of transverse centering mechanisms 3, and a pair of longitudinal centering mechanisms 4, wherein the carrier 2, the pair of transverse centering mechanisms 3, and the pair of longitudinal centering mechanisms 4 are all mounted on the base 1. In the structure, a base 1 provides an installation base for a bearing platform 2, a pair of transverse centering and positioning mechanisms 3 and a pair of longitudinal centering and positioning mechanisms 4, a stainless steel core plate is conveyed to the bearing platform 2, the pair of transverse centering and positioning mechanisms 3 and the pair of longitudinal centering and positioning mechanisms 4 clamp and center and position the edge of the stainless steel core plate, because the stainless steel core plate is composed of two steel plates with a thin-wall core pipe sandwiched therebetween, and is connected by brazing with copper, the two steel plates which are inevitable after the stainless steel core plate is prefabricated can generate micro dislocation due to welding, namely, the edges of the two steel plates can not be ensured to be completely flush, so that the cutting positions of the two steel plates can be deviated during double-sided cutting, the invention utilizes two times of centering and positioning to ensure that the stainless steel core plate can be positioned at the same position twice, therefore, the cutting effect of double surfaces in the same shape is realized, and the flatness and quality during double-surface cutting are ensured.
In this embodiment, the transverse centering and positioning mechanism 3 includes a transverse mounting table 31 and a transverse positioning member 32, the transverse mounting table 31 is mounted on the base 1, and the transverse positioning member 32 is mounted on the transverse mounting table 31. In this structure, the transverse mounting table 31 provides a mounting base for the transverse positioning member 32, and the transverse positioning member 32 performs centering positioning on two lateral sides of the stainless steel core plate in the transverse direction.
In this embodiment, the two transverse mounting platforms 31 are both slidably mounted on the base 1, and the base 1 is provided with a transverse centering motor 33 for driving the corresponding transverse mounting platform 31 to slide. In the structure, the transverse centering motor 33 drives the two transverse mounting tables 31 to transversely move along the base 1, so as to drive the transverse positioning piece 32 to transversely move, and realize centering and positioning on two sides of the stainless steel core plate in the transverse direction.
In this embodiment, the longitudinal centering and positioning mechanism 4 includes a longitudinal mounting table 41 and a longitudinal positioning member 42, the longitudinal mounting table 41 is mounted on the base 1, and the longitudinal positioning member 42 is mounted on the longitudinal mounting table 41. In this structure, the longitudinal mounting table 41 provides a mounting base for the longitudinal positioning element 42, and the longitudinal positioning element 42 performs centering positioning on two sides of the stainless steel core plate in the longitudinal direction.
In this embodiment, the two longitudinal mounting platforms 41 are both slidably mounted on the base 1, and the base 1 is provided with a longitudinal centering motor 43 for driving the corresponding longitudinal mounting platform 41 to slide. In this structure, the longitudinal centering motor 43 drives the two longitudinal mounting tables 41 to move longitudinally along the base 1, so as to drive the longitudinal positioning member 42 to move longitudinally, so as to realize that the longitudinal positioning member 42 centers and positions two sides of the stainless steel core plate in the longitudinal direction.
In this embodiment, the transverse positioning member 32 and the longitudinal positioning member 42 are configured as a swivel. The transverse positioning piece 32 and the longitudinal positioning piece 42 of the rotating sleeve structure can reduce the friction force between the stainless steel core plate and the transverse positioning piece 32 in the longitudinal direction, and realize quick centering and positioning.
In this embodiment, the carrier 2 includes a support platen 21, a lift cylinder 22, and a conveying roller group 23, the support platen 21 is mounted on the base 1 through the lift cylinder 22, and the conveying roller group 23 is mounted on the support platen 21. The lifting cylinder 22 can drive the supporting bedplate 21 to lift, thereby realizing the height adjustment of the stainless steel core plate and ensuring that the stainless steel core plate does not interfere with the transverse positioning piece 32 and the longitudinal positioning piece 42 when being input into the supporting bedplate 21 and output from the supporting bedplate 21; the set of conveyor rolls 23 facilitates the input, output and centering of the stainless steel core plates.
Tool embodiment 2:
as shown in fig. 6, the second embodiment of the positioning tool for the stainless steel core cutting method of the present invention is substantially the same as embodiment 1 except that: in this embodiment, the transverse positioning member 32 is configured as a rotating sleeve and the longitudinal positioning member 42 is configured as a stop. The transverse positioning piece 32 of the rotating sleeve structure can reduce the friction force between the stainless steel core plate and the transverse positioning piece 32 in the longitudinal direction, and quick centering and positioning are realized. The longitudinal positioning member 42 of the stopper structure has a good centering and fixing effect. When the concrete operation, earlier utilize the horizontal setting element 32 of changeing the cover structure to realize quick centering location, recycle the vertical setting element 42 of dog structure and play fine centering fixed effect, when guaranteeing the vertical setting element 42 action of dog structure, stainless steel core plate possesses the quick adjustment function.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. A stainless steel core plate cutting method is characterized by comprising the following steps:
s1: conveying the stainless steel core plate to a cutting machine tool;
s2: positioning the stainless steel core plate by using a tool;
s3: cutting the steel plate on the top surface of the stainless steel core plate into a required shape;
s4: conveying the stainless steel core plate out of the cutting machine tool;
s5: turning over the stainless steel core plate to make the steel plate on the other side of the stainless steel core plate upward;
s6: reversely conveying the stainless steel core plate to a cutting machine tool;
s7: secondly, positioning the stainless steel core plate by using a tool;
s8: cutting the top steel plate with the stainless steel core plate turned over in the same shape at the corresponding position in the step S3;
s9: conveying the cut stainless steel core plate to the next station.
2. The stainless steel core plate cutting method according to claim 1, wherein: in steps S2 and S7, the stainless steel core plate is centered by the tool and then positioned.
3. The stainless steel core plate cutting method according to claim 2, wherein: in step S2 and step S7, the centering positioning of both times is clamped at the maximum profile of the stainless steel core plate.
4. A location frock that is used for the stainless steel core plate cutting method of claim 3, characterized by: including base (1), plummer (2), a pair of horizontal centering positioning mechanism (3) and a pair of vertical centering positioning mechanism (4) are all installed on base (1).
5. The positioning tool for the stainless steel core plate cutting method according to claim 4, wherein the positioning tool comprises: the transverse centering and positioning mechanism (3) comprises a transverse mounting table (31) and a transverse positioning piece (32), the transverse mounting table (31) is mounted on the base (1), and the transverse positioning piece (32) is mounted on the transverse mounting table (31).
6. The positioning tool for the stainless steel core plate cutting method according to claim 5, wherein the positioning tool comprises: two horizontal mount tables (31) are all adorned on base (1) in a sliding manner, install on base (1) and be used for driving about the gliding horizontal centering motor (33) of corresponding horizontal mount table (31).
7. The positioning tool for the stainless steel core plate cutting method according to claim 6, wherein the positioning tool comprises: the longitudinal centering and positioning mechanism (4) comprises a longitudinal mounting table (41) and a longitudinal positioning piece (42), the longitudinal mounting table (41) is mounted on the base (1), and the longitudinal positioning piece (42) is mounted on the longitudinal mounting table (41).
8. The positioning tool for the stainless steel core plate cutting method according to claim 7, wherein the positioning tool comprises: two vertical mount tables (41) are all installed on the base (1) in a sliding mode, and a vertical centering motor (43) used for driving the corresponding vertical mount tables (41) to slide is installed on the base (1).
9. The positioning tool for the stainless steel core plate cutting method according to claim 8, wherein the positioning tool comprises: the transverse positioning piece (32) and the longitudinal positioning piece (42) are set to be rotating sleeves, or the transverse positioning piece (32) is set to be a rotating sleeve, and the longitudinal positioning piece (42) is set to be a stop block.
10. The positioning tool for the stainless steel core plate cutting method according to any one of claims 4 to 9, wherein: the bearing table (2) comprises a supporting table plate (21), a lifting cylinder (22) and a conveying roller set (23), the supporting table plate (21) is installed on the base (1) through the lifting cylinder (22), and the conveying roller set (23) is installed on the supporting table plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470876.8A CN111673515A (en) | 2020-05-28 | 2020-05-28 | Stainless steel core plate cutting method and positioning tool used for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470876.8A CN111673515A (en) | 2020-05-28 | 2020-05-28 | Stainless steel core plate cutting method and positioning tool used for same |
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| Publication Number | Publication Date |
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| CN111673515A true CN111673515A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010470876.8A Pending CN111673515A (en) | 2020-05-28 | 2020-05-28 | Stainless steel core plate cutting method and positioning tool used for same |
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| CN100382941C (en) * | 2003-04-18 | 2008-04-23 | 鸿富锦精密工业（深圳）有限公司 | Cutting method of optical element |
| US8181767B2 (en) * | 2009-02-27 | 2012-05-22 | Weldon Machine Tool, Inc. | Product inverting mechanism |
| CN207480176U (en) * | 2017-11-08 | 2018-06-12 | 埃迈科精机（昆山）有限公司 | Accurate automatic centring device |
| US20180345431A1 (en) * | 2017-06-05 | 2018-12-06 | Robert Thomas Wilson | Centering Fixture |
| CN208628580U (en) * | 2018-07-19 | 2019-03-22 | 东莞市熙科机电设备有限公司 | Two cutters |
| CN208629005U (en) * | 2018-07-19 | 2019-03-22 | 东莞市熙科机电设备有限公司 | Double-sided cutting machine |
| CN109733846A (en) * | 2018-12-11 | 2019-05-10 | 贵州荣兴新型建材科技有限公司 | A kind of turning plate feeding mechanism |
| CN210024490U (en) * | 2019-04-17 | 2020-02-07 | 三明市闽控电气设备有限公司 | Block terminal preparation is with pressing from both sides tight frock |
| CN210099249U (en) * | 2019-04-13 | 2020-02-21 | 昆山焦尔激光设备有限公司 | Laser cutting machine with location structure |
| CN210208956U (en) * | 2019-07-20 | 2020-03-31 | 深圳市群鑫达五金有限公司 | A anchor clamps structure for cutting off machine convenient to centre gripping |
-
2020
- 2020-05-28 CN CN202010470876.8A patent/CN111673515A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382941C (en) * | 2003-04-18 | 2008-04-23 | 鸿富锦精密工业（深圳）有限公司 | Cutting method of optical element |
| US8181767B2 (en) * | 2009-02-27 | 2012-05-22 | Weldon Machine Tool, Inc. | Product inverting mechanism |
| US20180345431A1 (en) * | 2017-06-05 | 2018-12-06 | Robert Thomas Wilson | Centering Fixture |
| CN207480176U (en) * | 2017-11-08 | 2018-06-12 | 埃迈科精机（昆山）有限公司 | Accurate automatic centring device |
| CN208628580U (en) * | 2018-07-19 | 2019-03-22 | 东莞市熙科机电设备有限公司 | Two cutters |
| CN208629005U (en) * | 2018-07-19 | 2019-03-22 | 东莞市熙科机电设备有限公司 | Double-sided cutting machine |
| CN109733846A (en) * | 2018-12-11 | 2019-05-10 | 贵州荣兴新型建材科技有限公司 | A kind of turning plate feeding mechanism |
| CN210099249U (en) * | 2019-04-13 | 2020-02-21 | 昆山焦尔激光设备有限公司 | Laser cutting machine with location structure |
| CN210024490U (en) * | 2019-04-17 | 2020-02-07 | 三明市闽控电气设备有限公司 | Block terminal preparation is with pressing from both sides tight frock |
| CN210208956U (en) * | 2019-07-20 | 2020-03-31 | 深圳市群鑫达五金有限公司 | A anchor clamps structure for cutting off machine convenient to centre gripping |
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Application publication date: 20200918 |
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