CN112719403A - Blade-spacing-adjustable bidirectional cutting equipment for thin aluminum plate and machining method thereof - Google Patents
Blade-spacing-adjustable bidirectional cutting equipment for thin aluminum plate and machining method thereof Download PDFInfo
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- CN112719403A CN112719403A CN202110146911.5A CN202110146911A CN112719403A CN 112719403 A CN112719403 A CN 112719403A CN 202110146911 A CN202110146911 A CN 202110146911A CN 112719403 A CN112719403 A CN 112719403A
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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
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
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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
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
Abstract
The invention discloses a blade spacing adjustable type bidirectional cutting device for a thin aluminum plate and a processing method thereof, and the device comprises a driving installation mechanism, a first cutting knife, a second cutting knife, a distance clamping mechanism and an adjusting mechanism, wherein the first cutting knife is installed at one end of the driving installation mechanism, the second cutting knife is installed in the middle of the driving installation mechanism, the distance clamping mechanism is installed at the other end of the driving installation mechanism, and the adjusting mechanism is inserted into the driving installation mechanism. The stability of the cutting equipment in the cutting process is improved.
Description
Technical Field
The invention relates to the technical field of thin aluminum plate cutting equipment, in particular to blade-distance-adjustable thin aluminum plate bidirectional cutting equipment and a processing method thereof.
Background
The aluminum plate is a rectangular plate rolled by an aluminum ingot and is divided into a pure aluminum plate, an alloy aluminum plate, a thin aluminum plate, a medium-thickness aluminum plate and a pattern aluminum plate, wherein the aluminum plate is an aluminum plate or an aluminum sheet with the thickness of more than 0.2mm and less than 500mm, the width of more than 200mm and the length of less than 16m, the aluminum plate is an aluminum plate or an aluminum sheet, the aluminum plate is an aluminum material with the thickness of less than 0.2mm and the width of less than 200mm (naturally, along with the progress of large equipment, the aluminum plate with the maximum width of 600mm is also more), and the aluminum plate is a rectangular plate which is rolled by an.
However, when the cutting equipment for the thin aluminum plate at present needs a large number of plates with the same specification, the cutting equipment for the thin aluminum plate is used for cutting one plate, the cutting speed is low, the efficiency is low, when the thin aluminum plate with different widths is cut, the positioning of width position points is needed, the manual operation time is increased, the working efficiency of the whole equipment is reduced, the use flexibility is poor, the thin aluminum plate is clamped by an additional driving mechanism, the cost and the mechanism complexity of the equipment are increased, and the manual operation flow is increased.
To solve the above problems. Therefore, the bidirectional cutting equipment for the thin aluminum plate with the adjustable blade spacing and the processing method thereof are provided.
Disclosure of Invention
The invention aims to provide a bidirectional cutting device and a processing method of a thin aluminum plate with adjustable blade spacing, when the spacing of a first cutting knife, a second cutting knife and a distance clamping mechanism needs to be adjusted, an adjusting head is rotated by a corresponding tool, at the moment, a first thread groove drives the first cutting knife to move to one side of a connecting rod, a second thread groove and a third thread groove respectively drive a second cutting knife and the distance clamping mechanism to move to the other side of the connecting rod correspondingly, the adjusting head rotates for the same number of turns, the sum of the displacements of the opposite movements of the first cutting knife and the second cutting knife is just equal to the displacement of the distance clamping mechanism, further, the spacing of the first cutting knife and the second cutting knife is equal to the spacing of the second cutting knife and the distance clamping mechanism after one-time adjustment, the thin aluminum plate is placed on a workbench of a moving table and pushed towards the direction of the distance clamping mechanism, make thin aluminum plate's one end insert between clamp splice and the lower clamp splice, and control and slightly rock thin aluminum plate for thin aluminum plate and linkage block laminating keep the level, disposable operation alright with thin aluminum plate's position locking, need not artifical counter point location, can solve the problem of proposing among the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme: the blade-spacing-adjustable bidirectional cutting equipment for the thin aluminum plate comprises a driving installation mechanism, a first cutting knife, a second cutting knife, a distance clamping mechanism and an adjusting mechanism, wherein the first cutting knife is installed at one end of the driving installation mechanism, the second cutting knife is installed in the middle of the driving installation mechanism, the distance clamping mechanism is installed at the other end of the driving installation mechanism, and the adjusting mechanism is inserted into the driving installation mechanism and is in threaded connection with the first cutting knife, the second cutting knife and the distance clamping mechanism;
the driving installation mechanism comprises a driving motor, a first installation frame, a connecting rod and a second installation frame, one end of the connecting rod is fixedly connected with the driving end of the driving motor, the first installation frame and the second installation frame are structurally the same and are respectively installed at two ends of the connecting rod, the second installation frame comprises a first bearing and an installation connecting plate, the inner ring of the first bearing is fixedly connected with the connecting rod, and the outer ring installation connecting plate is fixedly connected;
the first cutting knife and the second cutting knife are identical in structure composition, the first cutting knife comprises a blade, a mounting disc and a first driving sleeve, the blade is mounted on the outer side of the mounting disc, and two ends of the first driving sleeve are fixedly connected with the mounting disc and arranged on the inner side of the connecting rod;
the distance clamping mechanism comprises a second bearing, a second driving sleeve and a distance clamping piece, two ends of the second driving sleeve are fixedly connected with an inner ring of the second bearing and arranged on the inner side of the connecting rod, and the upper end of the distance clamping piece is fixedly connected with an outer ring of the second bearing;
the adjusting mechanism comprises an adjusting head and an adjusting rod, and the adjusting rod is fixedly connected with one side of the adjusting head.
Furthermore, a first closing piece and a second closing piece are arranged on the inner side of the connecting rod, the first closing piece and the second closing piece are identical in mechanism composition and opposite in direction, the first closing piece comprises a clamping spring, a closing rod and a clamping block, one end of the clamping spring is fixedly connected with the connecting rod, the other end of the clamping spring is fixedly connected with one end of the closing rod, and the other end of the closing rod is fixedly connected with one side of the clamping block.
Further, the clamping blocks arranged on the first closing part and the clamping blocks arranged on the second closing part have the same thickness as the first driving sleeve.
Furthermore, a first thread groove, a second thread groove and a third thread groove are formed in the outer side of the adjusting rod, the first thread groove corresponds to the first cutting knife, the second thread groove corresponds to the second cutting knife, and the third thread groove corresponds to the distance clamping mechanism.
Further, the first thread groove is opposite to the thread rotating direction of the second thread groove and the third thread groove respectively, the thread pitch of the first thread groove is the same as that of the second thread groove, the thread pitch of the third thread groove is twice of that of the first thread groove, and the thread pitch of the first thread groove is 0.5-1.5 cm.
Furthermore, the distance holder includes a connection block, a first reset spring and a first movable block, the connection block is fixedly connected with the outer ring of the second bearing, the number of the first reset springs is two, one end of each first reset spring is fixedly connected with the inside of the connection block, and the other end of each first reset spring is fixedly connected with the upper end of the corresponding first movable block.
Furthermore, the distance holder still includes interlock piece, last clamp splice, clamp splice and ball down, goes up clamp splice upper end and first movable block fixed connection, goes up one side fixed connection of clamp splice and interlock piece, and lower clamp splice and the lower extreme fixed connection of interlock piece, the ball is embedded respectively on last clamp splice and the lower clamp splice.
Furthermore, the lower extreme of interlock piece is provided with second buffer spring, and second buffer spring is provided with two, and lower extreme and second movable block fixed connection.
The invention provides another technical scheme that: the processing method of the bidirectional cutting equipment for the thin aluminum plate with the adjustable blade spacing comprises the following steps:
s1: the driving installation mechanism is installed on an existing two-axis moving table, and the adjusting head is rotated through a corresponding tool to perform required distance adjustment on the first cutting knife, the second cutting knife and the distance clamping mechanism;
s2: placing a thin aluminum plate on a workbench of a two-axis moving table, pushing the thin aluminum plate to the direction of a distance clamping mechanism, inserting one end of the thin aluminum plate between an upper clamping block and a lower clamping block, slightly shaking the thin aluminum plate left and right, and enabling the thin aluminum plate to be attached to a linkage block and keep horizontal;
s3: starting the two-axis moving platform and the driving motor to drive the whole mounting mechanism to move downwards, and clamping the thin aluminum plate by the upper clamping block and the lower clamping block in the downward movement process;
s4: and finally, driving the whole mounting mechanism to transversely move to start to bidirectionally cut the thin aluminum plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a bidirectional cutting device and a processing method of a thin aluminum plate with adjustable blade spacing, wherein a first thread groove corresponds to a first cutting knife, a second thread groove corresponds to a second cutting knife, a third thread groove corresponds to a spacing clamping mechanism, the rotating directions of the first thread groove and the second thread groove are opposite to the rotating directions of the threads of the first thread groove and the third thread groove respectively, the thread spacing of the first thread groove is the same as that of the second thread groove, the thread spacing of the third thread groove is twice of that of the first thread groove, the thread spacing of the first thread groove is 0.5-1.5 cm, when the spacing of the first cutting knife, the second cutting knife and the spacing clamping mechanism needs to be adjusted, an adjusting head is rotated by a corresponding tool, at the moment, the first thread groove drives the first cutting knife to move to one side of a connecting rod, the second thread groove and the third thread groove respectively drive the second cutting knife and the spacing clamping mechanism to move to the other side of the connecting rod, adjust the head and rotate the same number of turns, the displacement sum that first cutting knife and second cutting knife moved in opposite is equal to the displacement that distance fixture removed just, and then make the interval of first cutting knife and second cutting knife equal to the interval of second cutting knife and distance fixture after once only adjusting, finally can once cut the operation, alright with downcut two thin aluminum plate of the same width, cutting equipment work efficiency has been improved, and the cutting is adjusted to the thin aluminum plate of different wide bodies that can be nimble, improve cutting equipment's use flexibility and convenience greatly.
2. The invention provides a bidirectional cutting device and a processing method of a thin aluminum plate with an adjustable blade spacing.
3. The invention provides a bidirectional cutting device and a processing method of a thin aluminum plate with adjustable blade spacing, wherein the upper end of an upper clamping block is fixedly connected with a first movable block, the upper clamping block is fixedly connected with one side of a linkage block, a lower clamping block is fixedly connected with the lower end of the linkage block, balls are respectively embedded on the upper clamping block and the lower clamping block, the lower end of the linkage block is provided with a second buffer spring, the lower end of the linkage block is fixedly connected with a second movable block, the thin aluminum plate is placed on a workbench of a two-axis moving table and pushed towards the direction of a distance clamping mechanism, so that one end of the thin aluminum plate is inserted between the upper clamping block and the lower clamping block, the thin aluminum plate is slightly shaken from left to right, the thin aluminum plate is attached to the linkage block and kept horizontal, the position of the thin aluminum plate can be locked by one-time operation without manual aligning and positioning, the working efficiency of the cutting device is further improved, and in, go up the clamp splice and can clip thin aluminum plate with lower clamp splice, ingenious utilization drive installation mechanism decurrent pressure is fixed with thin aluminum plate centre gripping, improves the stability of cutting equipment cutting in-process.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the blade-spacing adjustable bidirectional cutting equipment for thin aluminum plates of the present invention;
FIG. 2 is a schematic view of the whole local three-dimensional structure of the two-way cutting equipment for the thin aluminum plate with the adjustable blade spacing according to the present invention after adjustment by the adjusting mechanism;
FIG. 3 is a schematic perspective view of a driving installation mechanism of the bidirectional thin aluminum plate cutting equipment with adjustable blade spacing according to the present invention;
FIG. 4 is a schematic view of a local internal plane structure of a connecting rod of the blade-spacing adjustable bidirectional cutting equipment for thin aluminum plates of the present invention;
FIG. 5 is a schematic perspective view of a first cutter of the bidirectional thin aluminum plate cutting equipment with adjustable blade spacing according to the present invention;
FIG. 6 is a schematic perspective view of a distance clamping mechanism of the bidirectional cutting equipment for thin aluminum plates with adjustable blade spacing according to the present invention;
FIG. 7 is a schematic perspective view of an adjusting mechanism of the blade-spacing adjustable bidirectional cutting apparatus for thin aluminum plates according to the present invention;
FIG. 8 is a schematic side plan view of the distance holder of the bidirectional cutting apparatus for thin aluminum plate with adjustable blade spacing according to the present invention.
In the figure: 1. a drive mounting mechanism; 11. a drive motor; 12. a first mounting bracket; 13. a connecting rod; 131. a first closure member; 1311. a clamping spring; 1312. a closing rod; 1313. a clamping block; 132. a second closure member; 14. a second mounting bracket; 141. a first bearing; 142. mounting a connecting plate; 2. a first cutter; 21. a blade; 22. mounting a disc; 23. a first drive sleeve; 3. a second cutter; 4. a distance clamping mechanism; 41. a second bearing; 42. a second drive sleeve; 43. a distance holder; 431. a joining block; 432. a first return spring; 433. a first movable block; 434. a linkage block; 435. an upper clamping block; 436. a lower clamping block; 437. a ball bearing; 438. a second buffer spring; 439. a second movable block; 5. an adjustment mechanism; 51. an adjustment head; 52. adjusting a rod; 521. a first thread groove; 522. a second thread groove; 523. a third thread groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
The first embodiment is as follows:
referring to fig. 1-2, the blade-spacing-adjustable bidirectional cutting equipment for thin aluminum plates comprises a driving installation mechanism 1, a first cutting knife 2, a second cutting knife 3, a distance clamping mechanism 4 and an adjusting mechanism 5, wherein the first cutting knife 2 is installed at one end of the driving installation mechanism 1, the second cutting knife 3 is installed in the middle of the driving installation mechanism 1, the distance clamping mechanism 4 is installed at the other end of the driving installation mechanism 1, and the adjusting mechanism 5 is inserted into the driving installation mechanism 1 and is in threaded connection with the first cutting knife 2, the second cutting knife 3 and the distance clamping mechanism 4.
Referring to fig. 3-4, the blade-spacing-adjustable bidirectional cutting equipment for thin aluminum plates comprises a driving mechanism 1, a first mounting frame 12, a connecting rod 13 and a second mounting frame 14, wherein one end of the connecting rod 13 is fixedly connected with the driving end of the driving motor 11, the first mounting frame 12 and the second mounting frame 14 are structurally identical and are respectively mounted at two ends of the connecting rod 13, the second mounting frame 14 is composed of a first bearing 141 and a mounting connecting plate 142, the inner ring of the first bearing 141 is fixedly connected with the connecting rod 13, and the outer ring mounting connecting plate 142 is fixedly connected.
First cutting knife 2 and second cutting knife 3 structure constitution are the same, and first cutting knife 2 includes blade 21, mounting disc 22 and first drive cover 23, and the outside at mounting disc 22 is installed to blade 21, the both ends and the mounting disc 22 fixed connection of first drive cover 23, and set up the inboard at connecting rod 13.
The inner side of the connecting rod 13 is provided with a first closing element 131 and a second closing element 132, the first closing element 131 and the second closing element 132 are formed in the same manner and are opposite in direction, the first closing element 131 comprises a clamping spring 1311, a closing rod 1312 and a clamping block 1313, one end of the clamping spring 1311 is fixedly connected with the connecting rod 13, the other end of the clamping rod 1312 is fixedly connected with one side of the clamping block 1313, the clamping block 1313 arranged on the first closing element 131 and the clamping block 1313 arranged on the second closing element 132 are the same in thickness as the first driving sleeve 23, the first closing element 131 and the second closing element 132 can seal the opening of the connecting rod 13 without affecting the movement of the first driving sleeve 23 or the second driving sleeve 42, so that cutting debris or dust can be prevented from entering and damage to the adjusting mechanism 5 can be caused, and the first closing element 131 and the second closing element 132 can clamp the first driving sleeve 23, the cutting stability of the first cutting knife 2 and the second cutting knife 3 is further improved.
Referring to fig. 5-7, in the bidirectional cutting apparatus for a thin aluminum plate with an adjustable blade pitch, the adjusting mechanism 5 includes an adjusting head 51 and an adjusting rod 52, and the adjusting rod 52 is fixedly connected to one side of the adjusting head 51.
The adjusting rod 52 is provided with a first thread groove 521, a second thread groove 522 and a third thread groove 523 on the outer side, the first thread groove 521 corresponds to the first cutting knife 2, the second thread groove 522 corresponds to the second cutting knife 3, the third thread groove 523 corresponds to the distance clamping mechanism 4, the first thread groove 521 is opposite to the thread rotating direction of the second thread groove 522 and the third thread groove 523 respectively, the thread pitch of the first thread groove 521 is the same as that of the second thread groove 522, the thread pitch of the third thread groove 523 is twice as large as that of the first thread groove 521, the thread pitch of the first thread groove 521 is 0.5-1.5 cm, when the pitch of the first cutting knife 2, the second cutting knife 3 and the distance clamping mechanism 4 needs to be adjusted, the adjusting head 51 is rotated by a corresponding tool, at the moment, the first thread groove 521 drives the first cutting knife 2 to move to one side of the connecting rod 13, the second thread groove 522 and the third thread groove 523 respectively drive the second cutting knife 3 and the distance clamping mechanism 4 to move to one side of the connecting rod 13 correspondingly The opposite side removes, adjust head 51 and rotate the same number of turns, the displacement sum that first cutting knife 2 and second cutting knife 3 opposite removed equals the displacement that distance fixture 4 removed just, and then make the interval that once only adjusts back first cutting knife 2 and second cutting knife 3 equal the interval of second cutting knife 3 and distance fixture 4, finally can once cut the operation, alright cut down the thin aluminum plate of two the same width, cutting equipment work efficiency has been improved, and the cutting is adjusted to the thin aluminum plate of different broad bodies that can be nimble, improve cutting equipment's use flexibility and convenience greatly.
In order to better show the processing method of the cutting equipment, the invention provides another technical scheme that: the processing method of the bidirectional cutting equipment for the thin aluminum plate with the adjustable blade spacing comprises the following steps:
the method comprises the following steps: the driving installation mechanism 1 is installed on the existing two-axis moving platform, and the adjusting head 51 is rotated by a corresponding tool to perform required distance adjustment on the first cutting knife 2, the second cutting knife 3 and the distance clamping mechanism 4;
step two: and finally, driving the whole installation mechanism 1 to transversely move, and starting to cut the thin aluminum plate in two directions.
Example two:
referring to fig. 1-2, the blade-spacing-adjustable bidirectional cutting equipment for thin aluminum plates comprises a driving installation mechanism 1, a first cutting knife 2, a second cutting knife 3, a distance clamping mechanism 4 and an adjusting mechanism 5, wherein the first cutting knife 2 is installed at one end of the driving installation mechanism 1, the second cutting knife 3 is installed in the middle of the driving installation mechanism 1, the distance clamping mechanism 4 is installed at the other end of the driving installation mechanism 1, and the adjusting mechanism 5 is inserted into the driving installation mechanism 1 and is in threaded connection with the first cutting knife 2, the second cutting knife 3 and the distance clamping mechanism 4.
Referring to fig. 3-4, the blade-spacing-adjustable bidirectional cutting equipment for thin aluminum plates comprises a driving mechanism 1, a first mounting frame 12, a connecting rod 13 and a second mounting frame 14, wherein one end of the connecting rod 13 is fixedly connected with the driving end of the driving motor 11, the first mounting frame 12 and the second mounting frame 14 are structurally identical and are respectively mounted at two ends of the connecting rod 13, the second mounting frame 14 is composed of a first bearing 141 and a mounting connecting plate 142, the inner ring of the first bearing 141 is fixedly connected with the connecting rod 13, and the outer ring mounting connecting plate 142 is fixedly connected.
First cutting knife 2 and second cutting knife 3 structure constitution are the same, and first cutting knife 2 includes blade 21, mounting disc 22 and first drive cover 23, and the outside at mounting disc 22 is installed to blade 21, the both ends and the mounting disc 22 fixed connection of first drive cover 23, and set up the inboard at connecting rod 13.
The inner side of the connecting rod 13 is provided with a first closing element 131 and a second closing element 132, the first closing element 131 and the second closing element 132 are formed in the same manner and are opposite in direction, the first closing element 131 comprises a clamping spring 1311, a closing rod 1312 and a clamping block 1313, one end of the clamping spring 1311 is fixedly connected with the connecting rod 13, the other end of the clamping rod 1312 is fixedly connected with one side of the clamping block 1313, the clamping block 1313 arranged on the first closing element 131 and the clamping block 1313 arranged on the second closing element 132 are the same in thickness as the first driving sleeve 23, the first closing element 131 and the second closing element 132 can seal the opening of the connecting rod 13 without affecting the movement of the first driving sleeve 23 or the second driving sleeve 42, so that cutting debris or dust can be prevented from entering and damage to the adjusting mechanism 5 can be caused, and the first closing element 131 and the second closing element 132 can clamp the first driving sleeve 23, the cutting stability of the first cutting knife 2 and the second cutting knife 3 is further improved.
Referring to fig. 5-7, in the bidirectional cutting apparatus for a thin aluminum plate with an adjustable blade pitch, the adjusting mechanism 5 includes an adjusting head 51 and an adjusting rod 52, and the adjusting rod 52 is fixedly connected to one side of the adjusting head 51.
The adjusting rod 52 is provided with a first thread groove 521, a second thread groove 522 and a third thread groove 523 on the outer side, the first thread groove 521 corresponds to the first cutting knife 2, the second thread groove 522 corresponds to the second cutting knife 3, the third thread groove 523 corresponds to the distance clamping mechanism 4, the first thread groove 521 is opposite to the thread rotating direction of the second thread groove 522 and the third thread groove 523 respectively, the thread pitch of the first thread groove 521 is the same as that of the second thread groove 522, the thread pitch of the third thread groove 523 is twice as large as that of the first thread groove 521, the thread pitch of the first thread groove 521 is 0.5-1.5 cm, when the pitch of the first cutting knife 2, the second cutting knife 3 and the distance clamping mechanism 4 needs to be adjusted, the adjusting head 51 is rotated by a corresponding tool, at the moment, the first thread groove 521 drives the first cutting knife 2 to move to one side of the connecting rod 13, the second thread groove 522 and the third thread groove 523 respectively drive the second cutting knife 3 and the distance clamping mechanism 4 to move to one side of the connecting rod 13 correspondingly The opposite side removes, adjust head 51 and rotate the same number of turns, the displacement sum that first cutting knife 2 and second cutting knife 3 opposite removed equals the displacement that distance fixture 4 removed just, and then make the interval that once only adjusts back first cutting knife 2 and second cutting knife 3 equal the interval of second cutting knife 3 and distance fixture 4, finally can once cut the operation, alright cut down the thin aluminum plate of two the same width, cutting equipment work efficiency has been improved, and the cutting is adjusted to the thin aluminum plate of different broad bodies that can be nimble, improve cutting equipment's use flexibility and convenience greatly.
Referring to fig. 6 and 8, the blade interval adjustable type bidirectional cutting apparatus for thin aluminum plates includes a distance holder 4 including a second bearing 41, a second driving sleeve 42, and a distance holder 43, both ends of the second driving sleeve 42 are fixedly connected to an inner ring of the second bearing 41 and are disposed inside a connecting rod 13, an upper end of the distance holder 43 is fixedly connected to an outer ring of the second bearing 41, the distance holder 43 includes a joining block 431, a first return spring 432, and a first movable block 433, the joining block 431 is fixedly connected to the outer ring of the second bearing 41, the first return spring 432 is provided in two, and one end thereof is fixedly connected to an inner portion of the joining block 431 and the other end thereof is fixedly connected to an upper end of the first movable block 433, the distance holder 43 further includes a coupling block 434, an upper clamp block 435, a lower clamp block 436, and a ball 437, an upper end of the upper clamp block 435 is fixedly connected to the first movable block 433, the upper clamp block 435 is fixedly connected to one side of the coupling block 434, the lower clamping block 436 is fixedly connected with the lower end of the linkage block 434, the balls 437 are respectively embedded on the upper clamping block 435 and the lower clamping block 436, the lower end of the linkage block 434 is provided with two second buffer springs 438, the lower ends of the two second buffer springs 438 are fixedly connected with the second movable block 439, the thin aluminum plate is placed on a workbench of a two-axis moving platform and pushed towards the direction of the distance clamping mechanism 4, one end of the thin aluminum plate is inserted between the upper clamping block 435 and the lower clamping block 436, the thin aluminum plate is slightly shaken from left to right, the thin aluminum plate is attached to the linkage block 434 and kept horizontal, the position of the thin aluminum plate can be locked through one-time operation, manual point alignment positioning is not needed, the working efficiency of the cutting equipment is further improved, in the process of downward moving and cutting, the upper clamping block 435 and the lower clamping block 436 can clamp the thin aluminum plate, the thin aluminum plate is clamped and fixed by skillfully utilizing the downward pressure of the driving mounting mechanism 1, the stability of the cutting equipment in the cutting process is improved.
In order to better show the processing method of the cutting equipment, the invention provides another technical scheme that: the processing method of the bidirectional cutting equipment for the thin aluminum plate with the adjustable blade spacing comprises the following steps:
the method comprises the following steps: the driving installation mechanism 1 is installed on the existing two-axis moving platform, and the adjusting head 51 is rotated by a corresponding tool to perform required distance adjustment on the first cutting knife 2, the second cutting knife 3 and the distance clamping mechanism 4;
step two: placing the thin aluminum plate on a workbench of a two-axis moving table, pushing the thin aluminum plate towards the direction of the distance clamping mechanism 4, inserting one end of the thin aluminum plate between an upper clamping block 435 and a lower clamping block 436, slightly shaking the thin aluminum plate left and right, attaching the thin aluminum plate to a linkage block 434, and keeping the thin aluminum plate horizontal;
step three: starting the two-axis moving platform and the driving motor 11 to drive the whole installation mechanism 1 to move downwards, and clamping the thin aluminum plate by the upper clamping block 435 and the lower clamping block 436 in the downward movement process;
step four: and finally, driving the whole installation mechanism 1 to transversely move, and starting to cut the thin aluminum plate in two directions.
In summary, the following steps: the invention relates to a bidirectional cutting device for a thin aluminum plate with an adjustable blade spacing and a processing method thereof, which comprises a driving installation mechanism 1, a first cutting knife 2, a second cutting knife 3, a distance clamping mechanism 4 and an adjusting mechanism 5, wherein a first thread groove 521 corresponds to the first cutting knife 2, a second thread groove 522 corresponds to the second cutting knife 3, a third thread groove 523 corresponds to the distance clamping mechanism 4, the thread rotating directions of the first thread groove 521 and the second thread groove 522 and the third thread groove 523 are respectively opposite, the thread spacing of the first thread groove 521 and the second thread groove 522 is the same, the thread spacing of the third thread groove 523 is twice of the thread spacing of the first thread groove 521, the thread spacing of the first thread groove 521 is 0.5-1.5 cm, when the spacing of the first cutting knife 2, the second cutting knife 3 and the distance clamping mechanism 4 needs to be adjusted, an adjusting head 51 is rotated by a corresponding tool, at this moment, the first thread groove 521 drives the first cutting knife 2 to move towards one side of the connecting rod 13, the second thread groove 522 and the third thread groove 523 respectively and correspondingly drive the second cutting knife 3 and the distance clamping mechanism 4 to move towards the other side of the connecting rod 13, the adjusting head 51 rotates for the same number of turns, the sum of the displacements of the opposite displacements of the first cutting knife 2 and the second cutting knife 3 is just equal to the displacement of the distance clamping mechanism 4, so that the distance between the first cutting knife 2 and the second cutting knife 3 is equal to the distance between the second cutting knife 3 and the distance clamping mechanism 4 after one-time adjustment, finally, one-time cutting operation can be carried out, two thin aluminum plates with the same width can be cut off, the working efficiency of the cutting equipment is improved, the thin aluminum plates with different widths can be flexibly adjusted and cut, the use flexibility and convenience of the cutting equipment are greatly improved, one end of the clamping spring 1 is fixedly connected with the, the other end of the closing rod 1312 is fixedly connected with one end of the closing rod 1312, the other end of the closing rod 1312 is fixedly connected with one side of the clamping block 1313, the clamping block 1313 arranged on the first sealing element 131 and the clamping block 1313 arranged on the second sealing element 132 are the same as the thickness of the first driving sleeve 23, the first sealing element 131 and the second sealing element 132 can seal the opening of the connecting rod 13 without influencing the movement of the first driving sleeve 23 or the second driving sleeve 42, so that cutting fragments or dust are prevented from entering and damage to the adjusting mechanism 5 is prevented, the first sealing element 131 and the second sealing element 132 can clamp the first driving sleeve 23, the cutting stability of the first cutting knife 2 and the second cutting knife 3 is further improved, the upper end of the upper clamping block 435 is fixedly connected with the first movable block 433, the upper clamping block 435 is fixedly connected with one side of the linkage block 434, the lower clamping block 436 is fixedly connected with the lower end of the linkage block 434, and the balls 437 are respectively embedded in the upper clamping block 435 and the lower clamping block 436, the lower end of the linkage block 434 is provided with a second buffer spring 438, the lower end of the linkage block is fixedly connected with a second movable block 439, a thin aluminum plate is placed on a workbench of the two-axis moving table and pushed towards the direction of the distance clamping mechanism 4, one end of the thin aluminum plate is inserted between the upper clamping block 435 and the lower clamping block 436, the thin aluminum plate is slightly shaken from left to right, the thin aluminum plate is attached to the linkage block 434 and kept horizontal, the position of the thin aluminum plate can be locked through one-time operation, manual point alignment and positioning are not needed, the working efficiency of the cutting device is further improved, in the process of downward moving and cutting, the thin aluminum plate can be clamped by the upper clamping block 435 and the lower clamping block 436, the thin aluminum plate is clamped and fixed by skillfully utilizing the downward pressure of the driving installation mechanism 1, and the stability of the cutting device in the cutting process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The bidirectional cutting equipment for the thin aluminum plate with the adjustable blade spacing comprises a driving installation mechanism (1), a first cutting knife (2) and a second cutting knife (3), and is characterized by further comprising a distance clamping mechanism (4) and an adjusting mechanism (5), wherein the first cutting knife (2) is installed at one end of the driving installation mechanism (1), the second cutting knife (3) is installed in the middle of the driving installation mechanism (1), the distance clamping mechanism (4) is installed at the other end of the driving installation mechanism (1), and the adjusting mechanism (5) is inserted into the driving installation mechanism (1) and is in threaded connection with the first cutting knife (2), the second cutting knife (3) and the distance clamping mechanism (4);
the driving installation mechanism (1) comprises a driving motor (11), a first installation frame (12), a connecting rod (13) and a second installation frame (14), one end of the connecting rod (13) is fixedly connected with the driving end of the driving motor (11), the first installation frame (12) and the second installation frame (14) are structurally identical and are respectively installed at two ends of the connecting rod (13), the second installation frame (14) is composed of a first bearing (141) and an installation connecting plate (142), an inner ring of the first bearing (141) is fixedly connected with the connecting rod (13), and an outer ring installation connecting plate (142) is fixedly connected;
the structure composition of the first cutting knife (2) and the second cutting knife (3) is the same, the first cutting knife (2) comprises a blade (21), a mounting disc (22) and a first driving sleeve (23), the blade (21) is mounted on the outer side of the mounting disc (22), and two ends of the first driving sleeve (23) are fixedly connected with the mounting disc (22) and arranged on the inner side of the connecting rod (13);
the distance clamping mechanism (4) comprises a second bearing (41), a second driving sleeve (42) and a distance clamping piece (43), two ends of the second driving sleeve (42) are fixedly connected with an inner ring of the second bearing (41) and are arranged on the inner side of the connecting rod (13), and the upper end of the distance clamping piece (43) is fixedly connected with an outer ring of the second bearing (41);
the adjusting mechanism (5) comprises an adjusting head (51) and an adjusting rod (52), and the adjusting rod (52) is fixedly connected with one side of the adjusting head (51).
2. The bidirectional cutting equipment for the thin aluminum plate with the adjustable blade spacing as claimed in claim 1, wherein a first closing piece (131) and a second closing piece (132) are arranged on the inner side of the connecting rod (13), the first closing piece (131) and the second closing piece (132) are identical in mechanism composition and opposite in direction, the first closing piece (131) comprises a clamping spring (1311), a closing rod (1312) and a clamping block (1313), one end of the clamping spring (1311) is fixedly connected with the connecting rod (13), the other end of the clamping spring is fixedly connected with one end of the closing rod (1312), and the other end of the closing rod (1312) is fixedly connected with one side of the clamping block (1313).
3. The apparatus for the bidirectional cutting of thin aluminum plate with adjustable blade spacing as claimed in claim 2, characterized in that the clamping blocks (1313) provided by the first closing member (131) and the clamping blocks (1313) provided by the second closing member (132) have the same thickness as the first driving sleeve (23).
4. The bidirectional cutting equipment for the thin aluminum plate with the adjustable blade spacing as claimed in claim 1, wherein the adjusting rod (52) is provided at an outer side thereof with a first thread groove (521), a second thread groove (522) and a third thread groove (523), the first thread groove (521) corresponds to the first cutting knife (2), the second thread groove (522) corresponds to the second cutting knife (3), and the third thread groove (523) corresponds to the distance clamping mechanism (4).
5. The blade pitch-adjustable bidirectional cutting apparatus for thin aluminum plates as recited in claim 4, wherein the first thread groove (521) has opposite thread rotation directions with respect to the second thread groove (522) and the third thread groove (523), respectively, the thread pitch of the first thread groove (521) is the same as that of the second thread groove (522), the thread pitch of the third thread groove (523) is twice that of the first thread groove (521), and the thread pitch of the first thread groove (521) is 0.5-1.5 cm.
6. The bidirectional cutting apparatus for thin aluminum plate with adjustable blade spacing as claimed in claim 1, wherein the distance holder (43) comprises an engaging block (431), a first return spring (432) and a first movable block (433), the engaging block (431) is fixedly connected with the outer ring of the second bearing (41), the first return spring (432) is provided in two, and one end is fixedly connected with the inside of the engaging block (431) and the other end is fixedly connected with the upper end of the first movable block (433).
7. The blade-spacing-adjustable bidirectional cutting equipment for the thin aluminum plate as claimed in claim 1, wherein the spacing holder (43) further comprises a linkage block (434), an upper clamping block (435), a lower clamping block (436) and balls (437), the upper end of the upper clamping block (435) is fixedly connected with the first movable block (433), the upper clamping block (435) is fixedly connected with one side of the linkage block (434), the lower clamping block (436) is fixedly connected with the lower end of the linkage block (434), and the balls (437) are embedded in the upper clamping block (435) and the lower clamping block (436), respectively.
8. The apparatus for bidirectionally cutting the thin aluminum plate with the adjustable blade spacing as claimed in claim 7, wherein the linkage block (434) is provided at a lower end thereof with two second buffer springs (438), and the lower end thereof is fixedly connected with the second movable block (439).
9. The machining method of the bidirectional cutting equipment for the thin aluminum plate with the adjustable blade spacing as claimed in any one of claims 1 to 8, characterized by comprising the following steps of:
s1: the driving installation mechanism (1) is installed on the existing two-axis moving platform, and the adjusting head (51) is rotated through a corresponding tool to perform required distance adjustment on the first cutting knife (2), the second cutting knife (3) and the distance clamping mechanism (4);
s2: placing the thin aluminum plate on a workbench of a two-axis moving table, pushing the thin aluminum plate towards a distance clamping mechanism (4), inserting one end of the thin aluminum plate between an upper clamping block (435) and a lower clamping block (436), slightly shaking the thin aluminum plate left and right, attaching the thin aluminum plate to a linkage block (434), and keeping the thin aluminum plate horizontal;
s3: starting the two-axis moving platform and the driving motor (11), driving the whole installation mechanism (1) to move downwards, and clamping the thin aluminum plate by the upper clamping block (435) and the lower clamping block (436) in the downward movement process;
s4: and finally, driving the whole installation mechanism (1) to transversely move, and starting to cut the thin aluminum plate in two directions.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110146911.5A CN112719403B (en) | 2021-02-03 | 2021-02-03 | Blade-spacing-adjustable bidirectional cutting equipment for thin aluminum plate and machining method thereof |
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| CN202110146911.5A CN112719403B (en) | 2021-02-03 | 2021-02-03 | Blade-spacing-adjustable bidirectional cutting equipment for thin aluminum plate and machining method thereof |
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| CN112719403A true CN112719403A (en) | 2021-04-30 |
| CN112719403B CN112719403B (en) | 2022-03-22 |
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| CN112719403B (en) | 2022-03-22 |
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