CN110170864B - Aluminum profile corner cutting machine - Google Patents
Aluminum profile corner cutting machine Download PDFInfo
- Publication number
- CN110170864B CN110170864B CN201910453125.2A CN201910453125A CN110170864B CN 110170864 B CN110170864 B CN 110170864B CN 201910453125 A CN201910453125 A CN 201910453125A CN 110170864 B CN110170864 B CN 110170864B
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- gear
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- cutting
- aluminum profile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
The invention discloses an aluminum profile corner cutting machine which comprises a machine body, wherein a cutting platform is fixed at the left end of the machine body, a movable groove is formed in the upper end of the machine body, an elastic opening is formed in the upper side of the left end of the movable groove, a charging plate is arranged at the upper end of the movable groove, the upper end face of the charging plate is flush with the upper end face of the cutting platform and the lower end face of the elastic opening, a stepping motor is arranged at the right end of the machine body 1, a long shaft arranged in the machine body is connected to an output shaft of the stepping motor, and a conveying mechanism arranged in the machine body is. The invention has the advantages that: can stabilize the aluminium alloy automatically, impel the back and press from both sides tightly and fix a position the aluminium alloy, one of them cutter descends and presss from both sides tightly and fix a position the aluminium alloy after impelling again, and another cutter descends and carries out the corner cut to the aluminium alloy, so circulate, once accomplish the corner cut process of whole aluminium alloy, labour saving and time saving has improved work efficiency.
Description
Technical Field
The invention relates to the technical field of corner cutting machines, in particular to an aluminum profile corner cutting machine.
Background
At present, corner cutting machines on the market are various in types and can be used for cutting corners of aluminum profiles. However, the cornering machine that uses now needs the workman to draw a corner cut line on the aluminium alloy earlier to do the device of tight location and firm aluminium alloy, the manual work is right the corner cut line with the cornering machine and is carried out the corner cut after that, loosens positioner and securing device again after having cut, advances to do positioner and securing device again behind the aluminium alloy, the corner cut again, so circulate, waste time like this, hard, efficiency is very low, simultaneously, the accuracy is difficult to control.
Therefore, the aluminum profile corner cutting machine is needed, an aluminum profile can be automatically stabilized, the aluminum profile is clamped and positioned after being pushed, one of the cutters descends to cut corners of the aluminum profile, the aluminum profile is clamped and positioned after being pushed again, the other cutter descends to cut corners of the aluminum profile, the process is circulated, the corner cutting procedure of the whole aluminum profile is completed at one time, time and labor are saved, and the working efficiency is improved.
Disclosure of Invention
The invention mainly aims to provide an aluminum profile corner cutting machine which can automatically stabilize an aluminum profile, clamp and position the aluminum profile after being pushed, wherein one cutter descends to cut corners of the aluminum profile, then the cutter pushes the aluminum profile to clamp and position the aluminum profile, and the other cutter descends to cut corners of the aluminum profile, so that the process is repeated, the corner cutting procedure of the whole aluminum profile is completed at one time, time and labor are saved, and the working efficiency is improved.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an aluminum profile corner cutting machine comprises a machine body, wherein a cutting platform is fixed at the left end of the machine body, a movable groove is formed in the upper end of the machine body, an elastic opening is formed in the upper side of the left end of the movable groove, a charging plate is arranged at the upper end of the movable groove, the upper end face of the charging plate is flush with the upper end face of the cutting platform and the lower end face of the elastic opening, a stepping motor is arranged at the right end of the machine body, a long shaft arranged in the machine body is connected to an output shaft of the stepping motor, a conveying mechanism arranged in the machine body is connected to the long shaft, the left end of the long shaft is sequentially connected with an elastic mechanism arranged on the machine body and a cutting mechanism arranged on the cutting platform from right to left, the conveying mechanism comprises a second disc which is in keyed joint with the right end of the long shaft, partial teeth are arranged on the outer ring of the second disc, a third gear matched with the partial teeth of the second disc, the center key of the third gear is connected with a second reciprocating screw rod penetrating through the movable groove, the second reciprocating screw rod is in threaded connection with a displacement block in the movable groove in a sliding fit mode, the front side and the rear side of the upper end of the displacement block are symmetrically provided with fixed blocks, the front side and the rear side of the upper end of the movable groove are symmetrically provided with guide pieces located above the charging plate, a semi-round head column abutted against the guide pieces penetrates through the fixed blocks, and a first spring is connected between the semi-round head column and the fixed blocks.
Furthermore, the tightening mechanism comprises a first disc which is connected to the left end of the long shaft in a key mode, partial teeth corresponding to partial teeth of the second disc are arranged on the outer ring of the first disc, a first gear matched with the partial teeth of the first disc is arranged at the upper end of the first disc, a second gear is meshed with the upper side of the rear end of the first gear, the first disc, the first gear and the second gear are rotatably arranged in the machine body, a sliding groove and a positioning block are respectively arranged at the front end and the rear end of the tightening opening, a rack meshed with the second gear is arranged in the sliding groove in a back-and-forth movement mode, and a second spring is connected between the rack and the sliding groove.
Further, the cutting mechanism comprises a fourth gear which is in keyed joint with the left end of the long shaft, a fifth gear is meshed with the upper side of the rear end of the fourth gear, a first bevel gear which is coaxially connected with the fifth gear is arranged on the left side of the fifth gear, a second bevel gear is meshed with the lower end of the first bevel gear, a fixed frame is fixed on the rear side of the upper end of the cutting platform, first reciprocating screws which are rotatably arranged on the fixed frame are symmetrically arranged on the cutting platform along the longitudinal section of the fixed frame in a left-right mode, a screw gear is in keyed joint with the lower end of each first reciprocating screw, the two screw gears are meshed with each other, the second bevel gears and the screw gears are rotatably arranged in the cutting platform, the first reciprocating screw on the right side is in keyed joint with the second bevel gear, and a lifting block is in threaded joint with each first reciprocating screw, the rear end of the lifting block is abutted against the fixing frame, a micro motor is fixed on the lifting block, a cutter is connected to an output shaft of the micro motor, and a cutting groove located right below the cutter is formed in the cutting platform.
Furthermore, the right side of the rear end of the positioning block is provided with an inclined surface.
Further, the angle between the two cutters is ninety degrees.
Further, one end face, close to the charging plate, of the guide piece comprises a left plane and a right plane, and the left plane and the right plane are connected through an arc surface.
The invention has the advantages that: can stabilize the aluminium alloy automatically, impel the back and press from both sides tightly and fix a position the aluminium alloy, one of them cutter descends and presss from both sides tightly and fix a position the aluminium alloy after impelling again, and another cutter descends and carries out the corner cut to the aluminium alloy, so circulate, once accomplish the corner cut process of whole aluminium alloy, labour saving and time saving has improved work efficiency.
Drawings
FIG. 1 is a perspective view according to the present invention;
FIG. 2 is a schematic structural diagram according to the present invention;
FIG. 3 is a top view according to the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a cross-sectional view B-B of FIG. 3;
FIG. 6 is a cross-sectional view C-C of FIG. 3;
FIG. 7 is an enlarged view of section D of FIG. 2;
FIG. 8 is an enlarged view of section E of FIG. 3;
FIG. 9 is a cross-sectional view of a displacement block according to the present invention parked after left-hand movement;
fig. 10 is a schematic view of the structure of a guide according to the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1 to 10, an aluminium alloy cornering machine, including organism 1, the left end of organism 1 is fixed with cutting platform 3, the upper end of organism 1 is equipped with the movable groove, the upside of movable groove left end is equipped with the elasticity mouth, the upper end of movable groove is equipped with charging plate 10, the up end and the cutting platform 3 up end of charging plate 10, the terminal surface flushes under the elasticity mouth, the right-hand member of organism 1 is equipped with step motor 2, be connected with the major axis 24 of establishing in organism 1 on step motor 2's the output shaft, be connected with the conveying mechanism of establishing in organism 1 on the major axis 24, the left end of major axis 24 has connected gradually the take-up mechanism of establishing on organism 1 from the right side to a left side, establish the cutting mechanism on cutting platform 3.
The conveying mechanism comprises a second disc 25 which is keyed on the right end of the long shaft 24, partial teeth are arranged on the outer ring of the second disc 25, a third gear 26 matched with the partial teeth of the second disc 25 is arranged at the upper end of the second disc 25, a second reciprocating screw 14 penetrating in the movable groove is keyed at the center of the third gear 26, a displacement block 15 sliding in the movable groove is screwed on the second reciprocating screw 14, fixed blocks 12 are symmetrically arranged on the front side and the rear side of the upper end of the displacement block 15, guide pieces 11 located above the charging plate 10 are symmetrically arranged on the front side and the rear side of the upper end of the movable groove, a semi-circular head column 13 abutted against the guide pieces 11 penetrates through the fixed blocks 12, and a first spring is connected between the semi-circular head column 13 and the fixed blocks 12.
The tightening and loosening mechanism comprises a first disc 18 which is connected to the left end of a long shaft 24 in a key mode, partial teeth corresponding to partial teeth of a second disc 25 are arranged on the outer ring of the first disc 18, a first gear 19 matched with the partial teeth of the first disc 18 is arranged at the upper end of the first disc 18, a second gear 20 is meshed with the upper side of the rear end of the first gear 19, the first disc 18, the first gear 19 and the second gear 20 are arranged in the machine body 1 in a rotating mode, sliding grooves and positioning blocks 17 are arranged at the front end and the rear end of a tightening and loosening opening respectively, racks 16 meshed with the second gear 20 are arranged in the sliding grooves in a back-and-forth mode, and second springs are connected between the racks 16 and the sliding grooves. The partial teeth of the first disk 18 and the partial teeth of the second disk 25 are 270 degrees and have the same starting point and ending point.
The cutting mechanism comprises a fourth gear 27 which is keyed on the left end of a long shaft 24, a fifth gear 28 is meshed on the upper side of the rear end of the fourth gear 27, a first bevel gear 21 which is coaxially connected with the fifth gear 28 is arranged on the left side of the fifth gear 28, a second bevel gear 22 is meshed at the lower end of the first bevel gear 21, a fixed frame 4 is fixed on the rear side of the upper end of the cutting platform 3, first reciprocating screws 7 which are rotatably arranged on the fixed frame 4 are arranged on the cutting platform 3 in a bilateral symmetry mode along the longitudinal section of the fixed frame 4, screw gears 23 are keyed at the lower end of the first reciprocating screws 7, the two screw gears 23 are meshed, the second bevel gear 22 and the screw gears 23 are rotatably arranged in the cutting platform 3, the first reciprocating screw 7 on the right side is keyed with the second bevel gear 22, lifting blocks 8 are screwed on the first reciprocating screws 7, the rear ends of the lifting blocks 8 are abutted on the fixed frame 4, a micro motor 9 is fixed on the lifting block 8, a cutter 5 is connected on an output shaft of the micro motor 9, and a cutting groove 6 positioned right below the cutter 5 is arranged on the cutting platform 3.
The right side of the rear end of the positioning block 17 is provided with an inclined surface. The aluminum profile moving to the left can be prevented from being blocked by the positioning block 17.
The angle between the two cutters 5 is ninety degrees.
One end face of the guide member 11 adjacent to the charging plate 10 includes a left flat surface 29 and a right flat surface 30, and the left flat surface 29 and the right flat surface 30 are connected by an arc surface.
A rubber pad is fixed at the end of the semi-round head column 13. The rubber pad can form the buffering to avoid haring the aluminium alloy.
The working principle is as follows: when the aluminum profile needs to be subjected to corner cutting, the aluminum profile is placed on a charging plate and positioned between two half round-head columns, a stepping motor and a micro motor are started, the stepping motor drives a long shaft to rotate anticlockwise when viewed from the left, the long shaft drives a second disc to rotate, part of teeth of the second disc drives a third gear to rotate, the third gear drives a second reciprocating screw to rotate, the second reciprocating screw drives a displacement block to move to the left, the displacement block drives a fixed block to move to the left simultaneously, the cambered surface of a guide part drives the half round-head columns to move towards the middle of the charging plate, after the half round-head columns move to the left plane of the guide part, the two half round-head columns clamp the aluminum profile, the displacement block continues to move to the left, the long shaft drives a first disc to rotate anticlockwise when viewed from the left, part of teeth of the first disc drives a first gear to rotate, the first gear drives a second gear to rotate, the second gear drives a rack to move backwards, the rack, part of teeth of the second disc are not meshed with the third gear, the displacement block stops, part of teeth of the first disc are not meshed with the first gear, the rack is popped out under the action force of the second spring, the front end face of the rack presses the aluminum profile on the positioning block, at the moment, the left end of the aluminum profile is already under the cutter on the right side, the long shaft drives the fourth gear to rotate, the fourth gear drives the fifth gear to rotate, the fifth gear drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first reciprocating screw on the right side to rotate, the first reciprocating screw on the right side drives the screw gear on the right side to rotate, the screw gear on the right side drives the screw gear on the left side to rotate, the screw gear on the left side drives the first reciprocating screw on the left side to rotate, the first reciprocating screw on the right side drives the lifting block on, the micro motor drives the cutter to rotate, in the process of rotating the long shaft for 90 degrees again, the cutter on the right side completes the corner cut of the aluminum profile, the long shaft continues to rotate for 270 degrees, the motion is repeated, the aluminum profile stops after moving left for a certain distance, the front end face of the rack presses the aluminum profile onto the positioning block, the left end of the aluminum profile is already under the cutter on the left side, in the process of rotating the long shaft for 90 degrees again, the cutter on the right side rises, the cutter on the left side descends to perform the corner cut of the aluminum profile, the process is circulated until the whole aluminum profile is subjected to the corner cut, the displacement block moves back to the left side of the second reciprocating screw rod and moves back to the right to restore the original position, as long as the aluminum profile is placed on the charging plate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an aluminium alloy cornering machine which characterized in that: comprises a machine body (1), a cutting platform (3) is fixed at the left end of the machine body (1), a movable groove is arranged at the upper end of the machine body (1), an elastic opening is arranged at the upper side of the left end of the movable groove, a charging plate (10) is arranged at the upper end of the movable groove, the upper end surface of the charging plate (10) is flush with the upper end surface of the cutting platform (3) and the lower end surface of the elastic opening, a stepping motor (2) is arranged at the right end of the machine body (1), a long shaft (24) arranged in the machine body (1) is connected onto an output shaft of the stepping motor (2), a conveying mechanism arranged in the machine body (1) is connected onto the long shaft (24), the left end of the long shaft (24) is sequentially connected with the elastic mechanism arranged on the machine body (1) and the cutting mechanism arranged on the cutting platform (3) from right to left, the conveying mechanism comprises a second disc (25) which is keyed at the right end of the long shaft, the outer ring of the second disc (25) is provided with partial teeth, the upper end of the second disc (25) is provided with a third gear (26) matched with the partial teeth of the second disc (25), the center of the third gear (26) is keyed with a second reciprocating screw (14) penetrating through the movable groove, the second reciprocating screw (14) is screwed with a displacement block (15) sliding in the movable groove, the front side and the rear side of the upper end of the displacement block (15) are symmetrically provided with fixed blocks (12), the front side and the rear side of the upper end of the movable groove are symmetrically provided with a guide part (11) positioned above the charging plate (10), the fixed block (12) is penetrated with a semi-round-head column (13) abutted to the guide part (11), a first spring is connected between the semi-round-head column (13) and the fixed block (12), the cutting mechanism comprises a fourth gear (27) keyed on the left end of the long shaft (24), a fifth gear (28) is meshed with the upper side of the rear end of the fourth gear (27), a first bevel gear (21) which is coaxially connected with the fifth gear (28) is arranged on the left side of the fifth gear (28), a second bevel gear (22) is meshed with the lower end of the first bevel gear (21), a fixing frame (4) is fixed on the rear side of the upper end of the cutting platform (3), first reciprocating screws (7) which are rotatably arranged on the fixing frame (4) are symmetrically arranged on the cutting platform (3) along the longitudinal section of the fixing frame (4) in a bilateral mode, the lower ends of the first reciprocating screws (7) are respectively connected with screw gears (23) in a key mode, the two screw gears (23) are meshed with each other, the second bevel gear (22) and the screw gears (23) are respectively rotatably arranged in the cutting platform (3), and the first reciprocating screw (7) on the right side is in key joint with the second bevel gear (22), the cutting machine is characterized in that a lifting block (8) is connected to the first reciprocating screw (7) in a threaded mode, the rear end of the lifting block (8) is abutted to the fixed frame (4), a micro motor (9) is fixed to the lifting block (8), a cutter (5) is connected to an output shaft of the micro motor (9), and a cutting groove (6) located right below the cutter (5) is formed in the cutting platform (3).
2. The aluminum profile corner cutting machine according to claim 1, characterized in that: the tightening and loosening mechanism comprises a first disc (18) which is in keyed joint with the left end of the long shaft (24), partial teeth corresponding to partial teeth of a second disc (25) are arranged on the outer ring of the first disc (18), a first gear (19) matched with the partial teeth of the first disc (18) is arranged at the upper end of the first disc (18), a second gear (20) is meshed with the upper side of the rear end of the first gear (19), the first disc (18), the first gear (19) and the second gear (20) are all rotatably arranged in the machine body (1), sliding grooves and positioning blocks (17) are respectively arranged at the front end and the rear end of the tightening and loosening opening, racks (16) meshed with the second gear (20) are arranged in the sliding grooves in a back-and-forth movement mode, and second springs are connected between the racks (16) and the sliding grooves.
3. The aluminum profile corner cutting machine according to claim 2, characterized in that: the right side of the rear end of the positioning block (17) is provided with an inclined surface.
4. The aluminum profile corner cutting machine according to claim 1, characterized in that: the angle between the two cutters (5) is ninety degrees.
5. The aluminum profile corner cutting machine according to claim 1, characterized in that: one end face of the guide piece (11) close to the charging plate (10) comprises a left plane (29) and a right plane (30), and the left plane (29) and the right plane (30) are connected through an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910453125.2A CN110170864B (en) | 2019-05-28 | 2019-05-28 | Aluminum profile corner cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910453125.2A CN110170864B (en) | 2019-05-28 | 2019-05-28 | Aluminum profile corner cutting machine |
Publications (2)
| Publication Number | Publication Date |
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| CN110170864A CN110170864A (en) | 2019-08-27 |
| CN110170864B true CN110170864B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910453125.2A Active CN110170864B (en) | 2019-05-28 | 2019-05-28 | Aluminum profile corner cutting machine |
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| CN202045412U (en) * | 2011-01-24 | 2011-11-23 | 游振隆 | Material cutting machine |
| CN103372681A (en) * | 2012-04-17 | 2013-10-30 | 东莞市晋诚机械有限公司 | CNC (computer numerical control) disc automatic angle-turning circular sawing machine |
| CN103447605A (en) * | 2012-05-27 | 2013-12-18 | 新都区斑竹园镇焕越金属配件厂 | Pipe cutting and beveling machine with movable workpiece clamping mechanisms |
| CN103894673A (en) * | 2014-04-03 | 2014-07-02 | 肖金凤 | Profile cutting center |
| CN105081450A (en) * | 2015-07-30 | 2015-11-25 | 天津市帝标建材有限公司 | Aluminum tube cutting equipment |
| CN205254230U (en) * | 2015-11-18 | 2016-05-25 | 刘坤 | Aluminium alloy ex -trusions saw cuts automatic production line |
| CN206982789U (en) * | 2017-05-27 | 2018-02-09 | 郭丽杰 | A kind of device for cutting pipe of construction |
| JP2018065214A (en) * | 2016-10-18 | 2018-04-26 | キクカワエンタープライズ株式会社 | Method and device for processing plate material made by stacking thin plates |
| CN108608065A (en) * | 2018-05-02 | 2018-10-02 | 衢州科创工业设计服务有限公司 | A kind of stainless steel tube continuous cutter and its application method |
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2019
- 2019-05-28 CN CN201910453125.2A patent/CN110170864B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202045412U (en) * | 2011-01-24 | 2011-11-23 | 游振隆 | Material cutting machine |
| CN103372681A (en) * | 2012-04-17 | 2013-10-30 | 东莞市晋诚机械有限公司 | CNC (computer numerical control) disc automatic angle-turning circular sawing machine |
| CN103447605A (en) * | 2012-05-27 | 2013-12-18 | 新都区斑竹园镇焕越金属配件厂 | Pipe cutting and beveling machine with movable workpiece clamping mechanisms |
| CN103894673A (en) * | 2014-04-03 | 2014-07-02 | 肖金凤 | Profile cutting center |
| CN105081450A (en) * | 2015-07-30 | 2015-11-25 | 天津市帝标建材有限公司 | Aluminum tube cutting equipment |
| CN205254230U (en) * | 2015-11-18 | 2016-05-25 | 刘坤 | Aluminium alloy ex -trusions saw cuts automatic production line |
| JP2018065214A (en) * | 2016-10-18 | 2018-04-26 | キクカワエンタープライズ株式会社 | Method and device for processing plate material made by stacking thin plates |
| CN206982789U (en) * | 2017-05-27 | 2018-02-09 | 郭丽杰 | A kind of device for cutting pipe of construction |
| CN108608065A (en) * | 2018-05-02 | 2018-10-02 | 衢州科创工业设计服务有限公司 | A kind of stainless steel tube continuous cutter and its application method |
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| CN110170864A (en) | 2019-08-27 |
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