CN115780889B - New aluminum material cutting roll shaft and fixed-length cutting mechanism for edges of aluminum cold-rolled blanks - Google Patents
New aluminum material cutting roll shaft and fixed-length cutting mechanism for edges of aluminum cold-rolled blanks Download PDFInfo
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- CN115780889B CN115780889B CN202211600889.8A CN202211600889A CN115780889B CN 115780889 B CN115780889 B CN 115780889B CN 202211600889 A CN202211600889 A CN 202211600889A CN 115780889 B CN115780889 B CN 115780889B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the technical field of cutting roll shaft mechanisms, in particular to a new aluminum material cutting roll shaft which comprises a cutting roll shaft body, wherein a plurality of groups of cutter grooves are formed in the surface of the cutting roll shaft body, mounting plates are mounted at two ends of the cutting roll shaft body, and a cutting mechanism and a limiting structure are arranged between the two groups of mounting plates; the beneficial effects are as follows: according to the novel aluminum material cutting roll shaft, cooling liquid is introduced from the liquid injection mechanism at one end of the cutting roll shaft body, is introduced into the heat conduction mechanism, and is led out from the liquid injection mechanism at the other end of the cutting roll shaft body, and in the process, the cooling liquid flows through the cutting roll shaft body to cool the cutting roll shaft body, so that the problems that the surface temperature of the cutting roll shaft is in a high-temperature state for a long time, the strength of a metal material is reduced, the plasticity is increased, and the service life of the cutting roll shaft is influenced are solved.
Description
Technical Field
The invention relates to the technical field of cutting roll shaft mechanisms, in particular to a new aluminum material cutting roll shaft and an aluminum cold-rolled blank edge fixed-length cutting mechanism.
Background
The aluminum coil is a metal product subjected to flying shear after being rolled by a casting and rolling machine and the stretch bending angle is processed; aluminum coils are widely used in electronics, packaging, construction, machinery, and the like.
In the prior art, an aluminum cold-rolled blank for a coil is required to be cut before rolling, and the aluminum cold-rolled blank is cut into a specified width; the cutting roll shaft is matched with the cutting blade to cut and cut the edge of the aluminum cold-rolled blank, namely when the aluminum cold-rolled blank is unfolded and bypasses the cutting roll shaft, the cutting blade extrudes the aluminum cold-rolled blank into a knife groove on the surface of the cutting roll shaft, and cutting work of the aluminum cold-rolled blank is achieved.
However, the traditional cutting roll shaft is of a cast iron structure, when the cutting roll shaft works for a long time, the cutting roll shaft repeatedly rubs when conveying aluminum cold-rolled blanks, so that the surface temperature of the cutting roll shaft is in a high-temperature state for a long time, the strength of a metal material is reduced, the plasticity is increased, and the service life of the cutting roll shaft is influenced.
Disclosure of Invention
The invention aims to provide a new aluminum material cutting roll shaft and an aluminum cold-rolled blank edge fixed-length cutting mechanism so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a roller is tailor to aluminium system new material, includes tailors the roller body, and the multiunit sword groove has been seted up on the surface of tailorring the roller body, the mounting panel is all installed at the both ends of tailorring the roller body, is provided with cutting mechanism and limit structure between two sets of mounting panels, and tailors the inside of roller body and be equipped with heat-conducting mechanism, and the louvre has been seted up to the tip of tailorring the roller body, and heat-conducting structure absorbing heat passes through the louvre and looses, and tailors the tip of roller body and be provided with annotates liquid mechanism, annotates liquid mechanism and provides the circulative cooling liquid to heat-conducting mechanism in for tailorring the roller body cooling.
Preferably, the heat conduction mechanism comprises a circulating liquid channel and a heat guiding piece, the liquid injection mechanism injects cooling liquid into the circulating liquid channel for cooling the cutting roll shaft body, and the heat guiding piece absorbs heat of the cooling liquid in the circulating liquid channel and then is dissipated through the heat dissipation hole.
Preferably, the circulating liquid channel comprises a cavity and an inner tube, the cavity is formed in the cutting roll shaft body, the inner tube is fixed in the cavity, and cooling liquid flows between the outer ring surface of the inner tube and the circular arc side wall of the cavity.
Preferably, the heat-conducting piece includes silica gel heat conduction cover, the through-hole, silica gel heat conduction piece, silica gel heat conduction gasket, metal linking piece and radiating fin, the silica gel heat conduction cover is established and is fixed on the outer anchor ring of inner tube, the long limit length of silica gel heat conduction cover equals with the long limit length of inner tube, the surface at the inner tube is seted up to the through-hole, the through-hole is provided with the multiunit, multiunit through-hole distributes along the long limit row of inner tube, every group through-hole is provided with a plurality ofly, a plurality of through-holes distribute along the arc surface arrangement of inner tube, silica gel heat conduction piece is filled in the through-hole, and the one end of silica gel heat conduction piece is fixed on the inner anchor ring of silica gel heat conduction cover.
Preferably, the other end of silica gel heat conduction piece is fixed on the surface of silica gel heat conduction gasket, the silica gel heat conduction gasket is fixed on the inner ring face of inner tube, the long limit length of silica gel heat conduction gasket equals with the long limit length of inner tube, the silica gel heat conduction gasket is connected on the surface of metal linking piece, the metal linking piece is "" font platy structure, the metal linking piece is fixed on the inner ring face of inner tube, and the long limit length of metal linking piece is unanimous with the long limit length of silica gel heat conduction gasket, the fin is provided with a plurality of, a plurality of fin are all fixed on the surface of metal linking piece, the long limit length of fin equals with the long limit length of metal linking piece.
Preferably, the liquid injection mechanism comprises an introduction piece and a drainage piece, wherein the introduction piece injects cooling liquid into the cavity from the drainage piece, two groups of cooling holes are arranged, the two groups of cooling holes are symmetrically distributed about the cavity, the cooling holes penetrate through the cavity, a plurality of cooling holes are arranged in each group, and the plurality of cooling holes are distributed in a circumferential shape.
Preferably, the guide-in piece includes guiding gutter, sealing bearing, water pipe and connecting shaft tube, the guiding gutter is provided with two sets of, two sets of guiding gutter are offered respectively at the both ends of tailorring roller body, connecting shaft tube and guiding gutter one-to-one, connecting shaft tube are fixed in the tip of tailorring roller body, the inner ring bore of connecting shaft tube equals with the bore of guiding gutter, the water pipe is pegged graft in connecting shaft tube, be equipped with sealing bearing between water pipe and the connecting shaft tube, the drainage piece includes the liquid collecting cavity, drainage tube and infusion hole, the inside at tailorring roller body is offered to the liquid collecting cavity, the liquid collecting cavity is provided with two sets of liquid collecting cavity and cavity symmetric distribution, drainage tube intercommunication liquid collecting cavity and guiding gutter, and the drainage tube is provided with a plurality of drainage tubes along the circular arc lateral wall arrangement distribution of guiding gutter, the outside cover of connecting shaft tube is equipped with connecting bearing, connecting bearing installs in the installing port, the surface at the mounting panel is offered to the installing port.
Preferably, the cutting mechanism comprises a limit guide rod, a sleeve, a locking bolt, a traction arm and a cutting knife set, wherein the limit guide rod is fixed between two groups of mounting plates, a plurality of bolts are mounted on the surface of each mounting plate, the sleeve is sleeved on a rod body of the limit guide rod, the locking bolts are in threaded connection with the surface of the sleeve, the locking bolts penetrate through the sleeve to clamp the limit guide rod, the traction arm is fixed on the outer ring surface of the sleeve, the cutting knife set is mounted at one end of the traction arm, and the cutting knife set is positioned above one side slope of the cutting roll shaft body.
Preferably, the limiting parts are arranged in two groups, the two groups of limiting parts are arranged up and down, the limiting parts comprise bearing seats and limiting rollers, the bearing seats are arranged in two groups, the two groups of bearing seats are respectively sleeved at two ends of the limiting rollers, and the two groups of bearing seats are respectively fixed on the surfaces of the two groups of mounting plates.
The fixed-length cutting mechanism for the edge of the aluminum cold-rolled blank comprises the cutting roll shaft made of the aluminum new material.
Compared with the prior art, the invention has the beneficial effects that:
according to the novel aluminum material cutting roll shaft, cooling liquid is introduced from the liquid injection mechanism at one end of the cutting roll shaft body, is introduced into the heat conduction mechanism, and is led out from the liquid injection mechanism at the other end of the cutting roll shaft body, and in the process, the cooling liquid flows through the cutting roll shaft body to cool the cutting roll shaft body, so that the problems that the surface temperature of the cutting roll shaft is in a high-temperature state for a long time, the strength of a metal material is reduced, the plasticity is increased, and the service life of the cutting roll shaft is influenced are solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;
FIG. 3 is a schematic view of the present invention in semi-section;
FIG. 4 is a schematic view of a spacing roller structure according to the present invention;
FIG. 5 is a schematic view showing a half-section of an end structure of a cutting roll shaft body according to the present invention;
FIG. 6 is a schematic view showing a middle part of a cutting roll shaft body in a semi-cutaway manner;
FIG. 7 is an enlarged schematic view of the structure shown at B in FIG. 6;
FIG. 8 is a schematic view of the gear ring mounting structure of the present invention;
FIG. 9 is a schematic view of a mounting structure of a retainer ring according to the present invention.
In the figure: cutting roll shaft body 1, knife slot 2, connecting shaft tube 3, mounting plate 4, mounting port 5, connecting bearing 6, limit guide rod 7, sleeve 8, locking bolt 9, traction arm 10, cutting knife tackle 11, bearing frame 12, limit roller 13, cavity 14, inner tube 15, silica gel heat conduction sleeve 16, through hole 17, silica gel heat conduction block 18, silica gel heat conduction gasket 19, metal connecting piece 20, radiating fin 21, radiating hole 22, liquid collecting cavity 23, guiding gutter 24, drainage tube 25, transfusion hole 26, sealing bearing 27, water pipe 28, baffle ring 29, gear ring 30.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: the novel aluminum material cutting roll shaft comprises a cutting roll shaft body 1, a plurality of groups of cutter grooves 2 are formed in the surface of the cutting roll shaft body 1, mounting plates 4 are arranged at two ends of the cutting roll shaft body 1, a cutting mechanism and a limiting structure are arranged between the two groups of mounting plates 4, a heat conducting mechanism is arranged in the cutting roll shaft body 1, a heat radiating hole 22 is formed in the end part of the cutting roll shaft body 1, heat absorbed by the heat conducting structure is dissipated through the heat radiating hole 22, a liquid injection mechanism is arranged at the end part of the cutting roll shaft body 1 and used for providing circulating cooling liquid for the heat conducting mechanism, and the heat radiating mechanism is used for cooling the cutting roll shaft body 1; the heat conduction mechanism comprises a circulating liquid channel and a heat-conducting piece, the liquid injection mechanism injects cooling liquid into the circulating liquid channel for cooling the cutting roll shaft body 1, and the heat-conducting piece absorbs heat of the cooling liquid in the circulating liquid channel and then dissipates the heat through the heat dissipation holes 22; leading in cooling liquid from the liquid injection mechanism of one end of the cutting roll shaft body 1 and leading out from the liquid injection mechanism of the other end of the cutting roll shaft body 1 after injecting the cooling liquid, cooling liquid flows through the cutting roll shaft body 1 in the process, cooling of the cutting roll shaft body 1 is realized, the problem that the surface temperature of the cutting roll shaft is in a high-temperature state for a long time, the strength of a metal material is reduced, the plasticity is increased, and the service life of the cutting roll shaft is influenced is avoided.
Example two
Referring to fig. 5 to 9, in order to realize the arrangement of the heat conducting member in the cutting roll shaft body 1 on the basis of the first embodiment, the circulating liquid channel comprises a cavity 14 and an inner tube 15, the cavity 14 is arranged in the cutting roll shaft body 1, the inner tube 15 is fixed in the cavity 14, and the cooling liquid flows between the outer ring surface of the inner tube 15 and the circular arc side wall of the cavity 14; the heat-conducting piece comprises a silica gel heat-conducting sleeve 16, through holes 17, silica gel heat-conducting blocks 18, silica gel heat-conducting gaskets 19, metal connecting sheets 20 and radiating fins 21, wherein the silica gel heat-conducting sleeve 16 is sleeved and fixed on the outer ring surface of the inner tube 15, the length of the long side of the silica gel heat-conducting sleeve 16 is equal to that of the long side of the inner tube 15, the through holes 17 are formed in the surface of the inner tube 15, a plurality of groups of through holes 17 are distributed along the long side row of the inner tube 15, each group of through holes 17 is provided with a plurality of through holes 17, the plurality of through holes 17 are distributed along the arc surface of the inner tube 15, the silica gel heat-conducting blocks 18 are filled in the through holes 17, and one end of each silica gel heat-conducting block 18 is fixed on the inner ring surface of the silica gel heat-conducting sleeve 16; the other end of silica gel heat conduction piece 18 is fixed on the surface of silica gel heat conduction gasket 19, silica gel heat conduction gasket 19 is fixed on the inner ring face of inner tube 15, the long limit length of silica gel heat conduction gasket 19 equals with the long limit length of inner tube 15, silica gel heat conduction gasket 19 connects on the surface of metal link 20, metal link 20 is "" font platy structure, metal link 20 is fixed on the inner ring face of inner tube 15, and the long limit length of metal link 20 is unanimous with the long limit length of silica gel heat conduction gasket 19, radiating fin 21 is provided with a plurality ofly, a plurality of radiating fins 21 are all fixed on the surface of metal link 20, the long limit length of radiating fin 21 equals with the long limit length of metal link 20.
Example III
On the basis of the second embodiment, in order to realize cooling by injecting cooling liquid into the cutting roll shaft body 1, the liquid injection mechanism comprises an introduction piece and a drainage piece, the introduction piece injects the cooling liquid into the cavity 14 from the drainage piece, two groups of heat dissipation holes 22 are arranged, the two groups of heat dissipation holes 22 are symmetrically distributed about the cavity 14, the heat dissipation holes 22 penetrate through the cavity 14, a plurality of heat dissipation holes 22 are arranged in each group, and the plurality of heat dissipation holes 22 are circumferentially distributed; the guide-in piece comprises guide grooves 24, sealing bearings 27, a water pipe 28 and a connecting shaft pipe 3, wherein the guide grooves 24 are provided with two groups, the two groups of guide grooves 24 are respectively formed in two ends of the cutting roll shaft body 1, the connecting shaft pipe 3 and the guide grooves 24 are in one-to-one correspondence, the connecting shaft pipe 3 is fixed at the end part of the cutting roll shaft body 1, the inner ring caliber of the connecting shaft pipe 3 is equal to the caliber of the guide grooves 24, the water pipe 28 is inserted into the connecting shaft pipe 3, the sealing bearings 27 are arranged between the water pipe 28 and the connecting shaft pipe 3, the guide piece comprises a liquid collecting cavity 23, a drainage pipe 25 and an infusion hole 26, the liquid collecting cavity 23 is formed in the cutting roll shaft body 1, the liquid collecting cavity 23 is provided with two groups, the two groups of liquid collecting cavities 23 are symmetrically distributed with respect to the cavity 14, the drainage pipe 25 is communicated with the liquid collecting cavity 23 and the guide grooves 24, the drainage pipe 25 is provided with a plurality of drainage pipes 25 which are distributed along the circular arc side wall of the guide grooves 24, the outer side of the connecting shaft pipe 3 is sleeved with the connecting bearings 6, the connecting bearings 5 are installed in the mounting opening 5, and the mounting opening 5 is formed in the surface of the mounting plate 4.
Example IV
On the basis of the third embodiment, in order to realize that the cutting roll shaft body 1 is matched with the cutting knife group 11 to cut the aluminum cold-rolled blank, the cutting mechanism comprises a limit guide rod 7, a sleeve 8, a locking bolt 9, a traction arm 10 and the cutting knife group 11, wherein the limit guide rod 7 is fixed between two groups of mounting plates 4, a plurality of bolts are mounted on the surface of each mounting plate 4, the sleeve 8 is sleeved on a rod body of the limit guide rod 7, the locking bolt 9 is in threaded connection with the surface of the sleeve 8, the locking bolt 9 penetrates through the sleeve 8 and then clamps the limit guide rod 7, the traction arm 10 is fixed on the outer ring surface of the sleeve 8, the cutting knife group 11 is mounted at one end of the traction arm 10, and the cutting knife group 11 is positioned obliquely above one side of the cutting roll shaft body 1; the locating part is provided with two sets of locating parts, and two sets of locating parts are arranged from top to bottom, and the locating part includes bearing frame 12 and spacing roller 13, and bearing frame 12 is provided with two sets of, and two sets of bearing frames 12 overlap respectively and establish the both ends at spacing roller 13, and two sets of bearing frames 12 are fixed respectively at the surface of two sets of mounting panels 4.
Example five
The fixed-length cutting mechanism for the edge of the aluminum cold-rolled blank comprises a cutting roll shaft for new aluminum materials.
In actual use, two ends of an aluminum cold-rolled blank are respectively pulled by two groups of rolling equipment, one group of rolling equipment is used for rolling, the other group of rolling equipment is used for discharging, the aluminum cold-rolled blank bypasses the cutting roll shaft body 1, when the aluminum cold-rolled blank bypasses the cutting roll shaft body 1, the cutting roll shaft body 1 passes through two groups of limit rolls 13, the distance between the two groups of limit rolls 13 is smaller than the diameter of the cutting roll shaft body 1, so that the aluminum cold-rolled blank wound on the cutting roll shaft body 1 is tighter, the distance between the two groups of cutting knife groups 11, namely the distance between the two groups of cutting knife groups 11 is equal to the width to be cut, the position of the cutting knife groups 11 is determined, then the limit guide rod 7 is clamped by the locking bolts 9 in a screwing way, the gear ring 30 is driven to rotate by adopting the existing driving motor, thereby drive and tailor roller body 1 rotation, cutting knife group 11 squeezes into cutter groove 2 with aluminium system cold rolling blank and cuts, after introducing the coolant liquid in the water conservancy diversion groove 24 through water pipe 28, the coolant liquid is through the drainage tube 25 injection liquid collection chamber 23, then the coolant liquid is through the infusion hole 26 injection cavity 14 and the cavity between inner tube 15, the coolant liquid is through another group water pipe 28 introduction after tailorring roller body 1, realize tailorring roller body 1's cooling, and silica gel heat conduction cover 16 inhales tailorring roller body 1 and the heat of coolant liquid after transferring to silica gel heat conduction gasket 19 through hole 17, silica gel heat conduction gasket 19 is outside with the heat through metal linking piece 20 and fin 21, two sets of louvres 22 form the heat introduction of convection current to the inside of cavity 14.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a roller is tailor to aluminium system new material, includes tailors roller body (1), tailors the surface of roller body (1) and has seted up multiunit sword groove (2), its characterized in that: mounting plates (4) are arranged at two ends of the cutting roll shaft body (1), a cutting mechanism and a limiting piece are arranged between the two groups of mounting plates (4), a heat conducting mechanism is arranged in the cutting roll shaft body (1), a heat radiating hole (22) is formed in the end part of the cutting roll shaft body (1), heat absorbed by the heat conducting structure is radiated out through the heat radiating hole (22), a liquid injection mechanism is arranged at the end part of the cutting roll shaft body (1), and circulating cooling liquid is provided in the heat conducting mechanism by the liquid injection mechanism and used for cooling the cutting roll shaft body (1);
the heat conduction mechanism comprises a circulating liquid channel and a heat-conducting piece, the liquid injection mechanism injects cooling liquid into the circulating liquid channel for cooling the cutting roll shaft body (1), and the heat-conducting piece absorbs heat of the cooling liquid in the circulating liquid channel and then is dissipated through the heat dissipation hole (22);
the heat-conducting piece comprises a silica gel heat-conducting sleeve (16), through holes (17), silica gel heat-conducting blocks (18), silica gel heat-conducting gaskets (19), metal connecting sheets (20) and radiating fins (21), wherein the silica gel heat-conducting sleeve (16) is sleeved and fixed on the outer annular surface of the inner tube (15), the length of the long side of the silica gel heat-conducting sleeve (16) is equal to that of the long side of the inner tube (15), the through holes (17) are formed in the surface of the inner tube (15), a plurality of groups of through holes (17) are distributed along the long side of the inner tube (15), each group of through holes (17) are distributed along the arc surface of the inner tube (15), the silica gel heat-conducting blocks (18) are filled in the through holes (17), and one end of each silica gel heat-conducting block (18) is fixed on the inner annular surface of the silica gel heat-conducting sleeve (16); the other end of the silica gel heat conduction block (18) is fixed on the surface of the silica gel heat conduction gasket (19), the silica gel heat conduction gasket (19) is fixed on the inner annular surface of the inner tube (15), the length of the long side of the silica gel heat conduction gasket (19) is equal to the length of the long side of the inner tube (15), the silica gel heat conduction gasket (19) is connected on the surface of the metal connecting piece (20), the metal connecting piece (20) is of a -shaped plate-shaped structure, the metal connecting piece (20) is fixed on the inner annular surface of the inner tube (15), the length of the long side of the metal connecting piece (20) is consistent with the length of the long side of the silica gel heat conduction gasket (19), a plurality of radiating fins (21) are arranged, and the length of the long side of the radiating fins (21) is equal to the length of the long side of the metal connecting piece (20).
2. The aluminum new material cutting roller shaft according to claim 1, wherein: the circulating liquid channel comprises a cavity (14) and an inner tube (15), the cavity (14) is formed in the cutting roll shaft body (1), the inner tube (15) is fixed in the cavity (14), and cooling liquid flows between the outer ring surface of the inner tube (15) and the circular arc side wall of the cavity (14).
3. The aluminum new material cutting roller shaft according to claim 2, wherein: the liquid injection mechanism comprises an introduction piece and a drainage piece, wherein the introduction piece injects cooling liquid into the cavity (14) from the drainage piece, two groups of cooling holes (22) are formed in the cavity (14), the two groups of cooling holes (22) are symmetrically distributed relative to the cavity (14), the cooling holes (22) penetrate through the cavity (14), a plurality of cooling holes (22) are formed in each group, and the cooling holes (22) are distributed in a circumferential shape.
4. The aluminum new material cutting roller shaft according to claim 3, wherein: the guide-in piece comprises guide grooves (24), sealing bearings (27), a water pipe (28) and a connecting shaft tube (3), wherein the guide grooves (24) are arranged in two groups, the two groups of guide grooves (24) are respectively arranged at two ends of a cutting roll shaft body (1), the connecting shaft tube (3) and the guide grooves (24) are in one-to-one correspondence, the connecting shaft tube (3) is fixed at the end part of the cutting roll shaft body (1), the inner ring caliber of the connecting shaft tube (3) is equal to the caliber of the guide grooves (24), the water pipe (28) is inserted into the connecting shaft tube (3), the sealing bearings (27) are arranged between the water pipe (28) and the connecting shaft tube (3), the guide piece comprises a liquid collecting cavity (23), a drainage tube (25) and a transfusion hole (26), the liquid collecting cavity (23) is arranged in the cutting roll shaft body (1), the liquid collecting cavity (23) is provided with two groups, the two groups of liquid collecting cavities (23) are symmetrically distributed about the cavity (14), the drainage tube (25) is communicated with the liquid collecting cavity (23) and the guide grooves (24), a plurality of drainage tubes (25) are inserted into the connecting shaft tube (3), the sealing bearings (3) are arranged along the guide grooves (24), the outer side walls (6) are arranged in the connecting shaft tube (6), the connecting sleeve (6) and are arranged in the connecting sleeve, the mounting opening (5) is arranged on the surface of the mounting plate (4).
5. The aluminum new material cutting roller shaft according to claim 1, wherein: cutting mechanism includes spacing guide arm (7), sleeve pipe (8), locking bolt (9), trailing arm (10) and cutting knife tackle (11), spacing guide arm (7) are fixed between two sets of mounting panels (4), the surface mounting of mounting panel (4) has a plurality of bolts, sleeve pipe (8) cover is established on the body of rod of spacing guide arm (7), locking bolt (9) spiro union is at the surface of sleeve pipe (8), and locking bolt (9) run through sleeve pipe (8) back centre gripping spacing guide arm (7), the outer ring face at sleeve pipe (8) is fixed to trailing arm (10), one end at trailing arm (10) is installed to cutting knife tackle (11), and cutting knife tackle (11) are in one side oblique top of tailorring roller body (1).
6. The aluminum new material cutting roller shaft according to claim 1, wherein: the limiting parts are arranged in two groups and are arranged up and down, each limiting part comprises a bearing seat (12) and a limiting roller (13), each bearing seat (12) is provided with two groups, the two groups of bearing seats (12) are respectively sleeved at two ends of each limiting roller (13), and the two groups of bearing seats (12) are respectively fixed on the surfaces of the two groups of mounting plates (4).
7. Fixed-length cutting mechanism in aluminium system cold rolling blank edge, its characterized in that: a new material cutting roll comprising aluminum as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211600889.8A CN115780889B (en) | 2022-12-13 | 2022-12-13 | New aluminum material cutting roll shaft and fixed-length cutting mechanism for edges of aluminum cold-rolled blanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211600889.8A CN115780889B (en) | 2022-12-13 | 2022-12-13 | New aluminum material cutting roll shaft and fixed-length cutting mechanism for edges of aluminum cold-rolled blanks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115780889A CN115780889A (en) | 2023-03-14 |
| CN115780889B true CN115780889B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211600889.8A Active CN115780889B (en) | 2022-12-13 | 2022-12-13 | New aluminum material cutting roll shaft and fixed-length cutting mechanism for edges of aluminum cold-rolled blanks |
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| Country | Link |
|---|---|
| CN (1) | CN115780889B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0538614A (en) * | 1991-07-29 | 1993-02-19 | Nisshin Steel Co Ltd | Side trimming of metal band and manufacture thereof |
| CN111036680A (en) * | 2019-12-19 | 2020-04-21 | 湖北腾升科技股份有限公司 | Nodular cast iron roller |
| CN212664512U (en) * | 2020-07-01 | 2021-03-09 | 唐山市国宗元裕龙重工有限公司 | Roller cooling and heat dissipation device |
| CN213916434U (en) * | 2020-11-19 | 2021-08-10 | 云南红塔彩印包装有限公司 | Fine dividing cutter set of electrochemical aluminum reel slitting machine |
| CN215941660U (en) * | 2021-07-21 | 2022-03-04 | 天津中恒源科技发展有限公司 | Belted steel shearing mechanism is used in production of high-efficient photovoltaic support |
-
2022
- 2022-12-13 CN CN202211600889.8A patent/CN115780889B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0538614A (en) * | 1991-07-29 | 1993-02-19 | Nisshin Steel Co Ltd | Side trimming of metal band and manufacture thereof |
| CN111036680A (en) * | 2019-12-19 | 2020-04-21 | 湖北腾升科技股份有限公司 | Nodular cast iron roller |
| CN212664512U (en) * | 2020-07-01 | 2021-03-09 | 唐山市国宗元裕龙重工有限公司 | Roller cooling and heat dissipation device |
| CN213916434U (en) * | 2020-11-19 | 2021-08-10 | 云南红塔彩印包装有限公司 | Fine dividing cutter set of electrochemical aluminum reel slitting machine |
| CN215941660U (en) * | 2021-07-21 | 2022-03-04 | 天津中恒源科技发展有限公司 | Belted steel shearing mechanism is used in production of high-efficient photovoltaic support |
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| Publication number | Publication date |
|---|---|
| CN115780889A (en) | 2023-03-14 |
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