CN115780889A - Roller shaft is tailor to aluminium new material and aluminium cold rolling blank edge fixed length cutting mechanism - Google Patents
Roller shaft is tailor to aluminium new material and aluminium cold rolling blank edge fixed length cutting mechanism Download PDFInfo
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- CN115780889A CN115780889A CN202211600889.8A CN202211600889A CN115780889A CN 115780889 A CN115780889 A CN 115780889A CN 202211600889 A CN202211600889 A CN 202211600889A CN 115780889 A CN115780889 A CN 115780889A
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- heat conduction
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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 cutting roll shaft made of an aluminum new material, which comprises a cutting roll shaft body, wherein multiple 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 mounting plates; the beneficial effects are that: the novel aluminum material cutting roll shaft provided by the invention is introduced into cooling liquid from the liquid injection mechanism at one end of the cutting roll shaft body, then the cooling liquid is injected into the heat conduction mechanism, and then the cooling liquid is led out from the liquid injection mechanism at the other end of the cutting roll shaft body.
Description
Technical Field
The invention relates to the technical field of roller shaft cutting mechanisms, in particular to a roller shaft for cutting new aluminum materials and a mechanism for cutting edges of cold-rolled aluminum blanks at fixed length.
Background
The aluminum coil is a metal product subjected to rolling and stretch bending angle processing by a casting and rolling machine and then subjected to flying shear; the aluminum coil is widely applied to the aspects of electronics, packaging, construction, machinery and the like.
In the prior art, the aluminum cold-rolled blank needs to be cut before rolling, and the aluminum cold-rolled blank is cut into a specified width; the cutting roll shaft is matched with a cutting knife plate to cut the edge of the aluminum cold-rolled blank, namely when the aluminum cold-rolled blank is unfolded to bypass the cutting roll shaft, the cutting knife plate extrudes the aluminum cold-rolled blank into a knife groove on the surface of the cutting roll shaft, so that the cutting work of the aluminum cold-rolled blank is realized.
However, the traditional roller shaft of tailorring is the cast iron structure, and when the roller shaft of tailorring worked for a long time, the roller shaft of tailorring repeated friction when carrying aluminium system cold-rolled blank for the roller shaft surface temperature of tailorring is in high temperature state for a long time, and metal material's intensity reduces and plasticity increases, influences the life of tailorring the roller shaft.
Disclosure of Invention
The invention aims to provide a new aluminum material cutting roll shaft and a fixed-length aluminum cold-rolled blank edge cutting mechanism, which are used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: roller is tailor to aluminium system new material, including tailorring the roller body, the surface of tailorring the roller body has seted up multiunit sword groove, 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 the inside of tailorring the roller body is equipped with heat conduction mechanism, and the louvre has been seted up to the tip of tailorring the roller body, and the heat that the heat conduction structure absorbed is passed through the louvre and is shed, and the tip of tailorring the roller body is provided with annotates liquid mechanism, annotates liquid mechanism and provides circulating cooling liquid to heat conduction mechanism for tailor the roller body cooling.
Preferably, the heat conducting mechanism comprises a circulating liquid channel and a heat leading-out part, the liquid injecting mechanism injects cooling liquid into the circulating liquid channel for cooling the cutting roller shaft body, and the heat leading-out part absorbs heat of the cooling liquid in the circulating liquid channel and then radiates out through the heat radiating holes.
Preferably, the circulating liquid channel comprises a cavity and an inner tube, the cavity is formed in the cutting roller shaft body, the inner tube is fixed in the cavity, and cooling liquid flows between the outer annular surface of the inner tube and the arc-shaped side wall of the cavity.
Preferably, the heat derivation piece includes silica gel heat conduction cover, the through-hole, silica gel heat conduction piece, silica gel heat conduction gasket, metal even piece and radiating fin, 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 and the long limit length of inner tube equal, the surface at the inner tube is seted up to the through-hole, the through-hole is provided with the multiunit, the multiunit through-hole is arranged along the long limit of inner tube and is distributed, every group through-hole is provided with a plurality ofly, a plurality of through-holes are arranged along the arc surface of inner tube and are distributed, 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 interior anchor ring of silica gel heat conduction cover.
Preferably, the other end of the silica gel heat conduction block is fixed on the surface of the silica gel heat conduction gasket, the silica gel heat conduction gasket is fixed on the inner annular surface of the inner tube, the length of the long edge of the silica gel heat conduction gasket is equal to that of the long edge of the inner tube, the silica gel heat conduction gasket is connected to the surface of the metal connecting piece, the metal connecting piece is of a '21274', the metal connecting piece is fixed on the inner annular surface of the inner tube, the length of the long edge of the metal connecting piece is equal to that of the long edge of the silica gel heat conduction gasket, a plurality of heat dissipation fins are arranged and fixed on the surface of the metal connecting piece, and the length of the long edge of each heat dissipation fin is equal to that of the long edge of the metal connecting piece.
Preferably, annotate liquid mechanism and include leading-in and drainage piece, leading-in to the cooling liquid injection cavity that drainage piece injected into, the louvre is provided with two sets ofly, and two sets of louvres are about cavity symmetric distribution, and the louvre link up the cavity, and every group louvre is provided with a plurality ofly, and a plurality of louvres are the circumference and arrange.
Preferably, the leading-in includes the guiding gutter, sealed bearing, water pipe and connection central siphon, the guiding gutter is provided with two sets ofly, two sets of guiding gutters are seted up respectively at the both ends of tailorring the roller body, connection central siphon and guiding gutter one-to-one, the connection central siphon is fixed at the tip of tailorring the roller body, the inner ring bore of connection central siphon equals with the bore of guiding gutter, the water pipe is pegged graft in connecting the central siphon, be equipped with sealed bearing between water pipe and the connection central siphon, the drainage piece includes the collection liquid chamber, drainage tube and infusion hole, the collection liquid chamber is seted up in the inside of tailorring the roller body, the collection liquid chamber is provided with two sets ofly, two sets of collection liquid chambers are about cavity symmetric distribution, drainage tube intercommunication collection liquid chamber and guiding gutter, and the drainage tube is provided with a plurality ofly, a plurality of drainage tubes are arranged along the circular arc lateral wall of guiding gutter and are distributed, the outside cover of connecting the central siphon is equipped with connecting bearing, connecting bearing installs in the installing port, the surface at the mounting panel is seted up to the installing port.
Preferably, cutting mechanism includes spacing guide arm, sleeve pipe, locking bolt, trailing arm and cutting knife tackle, and spacing guide arm fixes between two sets of mounting panels, and the surface mounting of mounting panel has a plurality of bolts, and the sleeve pipe box is established on the body of rod of spacing guide arm, and the locking bolt spiro union is on sheathed tube surface, and the locking bolt runs through the spacing guide arm of centre gripping behind the sleeve pipe, and the trailing arm is fixed at sheathed tube outer anchor ring, and the one end at the trailing arm is installed to the cutting knife tackle, and the cutting knife tackle is in the oblique top in one side of tailorring the roller body.
Preferably, the locating parts are provided with two sets, the two sets of locating parts are arranged from top to bottom, the locating parts comprise bearing blocks and limiting rollers, the bearing blocks are provided with two sets, the two sets of bearing blocks are respectively sleeved at two ends of the limiting rollers, and the two sets of bearing blocks are respectively fixed on the surfaces of the two sets of mounting plates.
The fixed-length cutting mechanism for the edge of the aluminum cold-rolled blank comprises a cutting roll shaft made of the novel aluminum material.
Compared with the prior art, the invention has the beneficial effects that:
the novel aluminum material cutting roll shaft provided by the invention is introduced into the cooling liquid from the liquid injection mechanism at one end of the cutting roll shaft body, then the cooling liquid is injected into the heat conduction mechanism, and then the cooling liquid is led out from the liquid injection mechanism at the other end of the cutting roll shaft body, so that the cooling liquid flows through the cutting roll shaft body in the process, the cutting roll shaft body is cooled, and 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 view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a half section of the structure of the present invention;
FIG. 4 is a schematic view of a spacing roller according to the present invention;
FIG. 5 is a half-sectional view of the end structure of the cutting roll shaft body according to the present invention;
FIG. 6 is a half-sectional view of the middle structure of the cutting roll shaft body according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 6;
FIG. 8 is a schematic view of a gear ring mounting arrangement of the present invention;
fig. 9 is a schematic view of a retainer ring mounting structure according to the present invention.
In the figure: the cutting roll shaft body 1, the cutter groove 2, the connecting shaft tube 3, the mounting plate 4, the mounting opening 5, the connecting bearing 6, the limiting guide rod 7, the sleeve 8, the locking bolt 9, the traction arm 10, the cutting knife group 11, the bearing seat 12, the limiting roller 13, the cavity 14, the inner tube 15, the silica gel heat conduction sleeve 16, the through hole 17, the silica gel heat conduction block 18, the silica gel heat conduction gasket 19, the metal connecting piece 20, the radiating fin 21, the radiating hole 22, the liquid collection cavity 23, the diversion trench 24, the drainage tube 25, the infusion hole 26, the sealing bearing 27, the water pipe 28, the baffle ring 29 and the gear ring 30.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
Example one
Referring to fig. 1 to 4, the present invention provides a technical solution: the novel aluminum material cutting roller shaft comprises a cutting roller shaft body 1, a plurality of cutter grooves 2 are formed in the surface of the cutting roller shaft body 1, mounting plates 4 are mounted at two ends of the cutting roller shaft body 1, a cutting mechanism and a limiting structure are arranged between the two mounting plates 4, a heat conducting mechanism is arranged inside the cutting roller shaft body 1, heat dissipation holes 22 are formed in the end portion of the cutting roller shaft body 1, heat absorbed by the heat conducting mechanism is dissipated out through the heat dissipation holes 22, a liquid injection mechanism is arranged at the end portion of the cutting roller shaft body 1, and circulating cooling liquid is provided for the heat conducting mechanism by the liquid injection mechanism and used for cooling the cutting roller shaft body 1; the heat conducting mechanism comprises a circulating liquid channel and a heat conducting part, cooling liquid is injected into the circulating liquid channel by the liquid injection mechanism and used for cooling the cutting roll shaft body 1, and the heat conducting part absorbs the heat of the cooling liquid in the circulating liquid channel and then radiates the heat through the heat radiating holes 22; annotate into after the liquid mechanism of annotating from tailorring 1 one end of roller body pours into the coolant liquid and pours into the liquid mechanism and draw out from the other end of tailorring roller body 1 into behind the heat conduction mechanism, the coolant liquid flows through and tailors roller body 1 in this in-process, realizes the cooling to tailorring roller body 1, avoids tailorring the roller surface temperature and is in the high temperature state for a long time, and metal material's intensity reduces and the plasticity increases, influences the problem of tailorring the life of roller.
Example two
Referring to fig. 5 to 9, on the basis of the first embodiment, in order to realize the arrangement of the heat conducting members inside the cutting roller body 1, the circulating liquid channel includes a cavity 14 and an inner tube 15, the cavity 14 is opened inside the cutting roller body 1, the inner tube 15 is fixed inside the cavity 14, and the cooling liquid flows between the outer annular surface of the inner tube 15 and the arc-shaped side wall of the cavity 14; the heat conducting part comprises a silica gel heat conducting sleeve 16, a through hole 17, a silica gel heat conducting block 18, a silica gel heat conducting gasket 19, a metal connecting sheet 20 and a radiating fin 21, 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 edge of the silica gel heat conducting sleeve 16 is equal to that of the long edge of the inner tube 15, the through hole 17 is arranged on the surface of the inner tube 15, the through holes 17 are provided with a plurality of groups, the through holes 17 are distributed along the long edge of the inner tube 15, each group of through holes 17 is provided with a plurality of through holes, the through holes 17 are distributed along the arc surface of the inner tube 15, the silica gel heat conducting block 18 is filled in the through hole 17, and one end of the 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 conducting block 18 is fixed on the surface of the silica gel heat conducting gasket 19, the silica gel heat conducting gasket 19 is fixed on the inner ring surface of the inner tube 15, the length of the long edge of the silica gel heat conducting gasket 19 is equal to that of the long edge of the inner tube 15, the silica gel heat conducting gasket 19 is connected to the surface of the metal connecting sheet 20, the metal connecting sheet 20 is of a '21274', the metal connecting sheet 20 is fixed on the inner ring surface of the inner tube 15, the length of the long edge of the metal connecting sheet 20 is equal to that of the long edge of the silica gel heat conducting gasket 19, a plurality of heat radiating fins 21 are arranged, the plurality of heat radiating fins 21 are all fixed on the surface of the metal connecting sheet 20, and the length of the long edge of the heat radiating fins 21 is equal to that of the long edge of the metal connecting sheet 20.
EXAMPLE III
On the basis of the second embodiment, in order to realize that cooling liquid is injected into the cutting roll shaft body 1 for cooling, the liquid injection mechanism comprises an introducing part and a drainage part, the cooling liquid injected into the cavity 14 by the introducing part from the drainage part is injected into the cavity 22, two groups of heat dissipation holes 22 are arranged, the two groups of heat dissipation holes 22 are symmetrically distributed around 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 arranged in a circumferential shape; the leading-in piece includes guiding gutter 24, sealed bearing 27, water pipe 28 and connecting shaft pipe 3, guiding gutter 24 is provided with two sets ofly, two sets of guiding gutter 24 are seted up respectively at the both ends of tailorring roller body 1, connecting shaft pipe 3 and guiding gutter 24 one-to-one, connecting shaft pipe 3 fixes the tip at tailorring roller body 1, the interior ring bore of connecting shaft pipe 3 and the bore of guiding gutter 24 equal, water pipe 28 is pegged graft in connecting shaft pipe 3, be equipped with sealed bearing 27 between water pipe 28 and the connecting shaft pipe 3, the drainage piece includes collecting liquid chamber 23, drainage tube 25 and infusion hole 26, collecting liquid chamber 23 is seted up in the inside of tailorring roller body 1, collecting liquid chamber 23 is provided with two sets ofly, two sets of collecting liquid chamber 23 are about cavity 14 symmetric distribution, drainage tube 25 intercommunication collecting liquid chamber 23 and guiding gutter 24, and drainage tube 25 is provided with a plurality ofly, a plurality of drainage tubes 25 are arranged along the circular arc lateral wall of guiding gutter 24 and are distributed, the outside cover of connecting shaft pipe 3 is equipped with connection bearing 6, connection bearing 6 installs in installing port 5, installing port 5 sets up the surface at installing panel 4.
Example four
On the basis of the third embodiment, in order to realize that the cutting roll shaft body 1 is matched with the cutting knife tackle 11 to cut the aluminum cold-rolled blank, the cutting mechanism comprises a limiting guide rod 7, a sleeve 8, a locking bolt 9, a traction arm 10 and a cutting knife tackle 11, wherein the limiting guide rod 7 is fixed between two sets of mounting plates 4, a plurality of bolts are mounted on the surfaces of the mounting plates 4, the sleeve 8 is sleeved on a rod body of the limiting 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 clamps the limiting guide rod 7, the traction arm 10 is fixed on the outer annular surface of the sleeve 8, the cutting knife tackle 11 is mounted at one end of the traction arm 10, and the cutting knife tackle 11 is positioned obliquely above one side of the cutting roll shaft body 1; the locating part is provided with two sets ofly, 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 ofly, and two sets of bearing frames 12 are established respectively at the both ends of spacing roller 13, and two sets of bearing frames 12 are fixed respectively on 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 made of an aluminum new material.
When the aluminum cold-rolled blank cutting device is actually used, two ends of the aluminum cold-rolled blank are respectively pulled by two groups of rolling devices, one group of rolling devices rolls, the other group of rolling devices discharges materials, the aluminum cold-rolled blank bypasses the cutting roll shaft body 1, the cutting roll shaft body 1 penetrates through two groups of limiting rollers 13 when the aluminum cold-rolled blank bypasses the cutting roll shaft body 1, the distance between the two groups of limiting rollers 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 cutting knife groups 11 are screwed after being determined in position, the locking bolts 9 are screwed to clamp the limiting guide rod 7, and the gear wheel driving ring 30 is configured by adopting the existing driving motor to rotate, thereby drive and tailor roller body 1 and rotate, cutting knife tackle 11 cuts in squeezing into sword groove 2 aluminium cold rolling blank, after the one end of tailorring roller body 1 leads the coolant liquid in water pipe 28 to the guiding groove 24, the coolant liquid pours into the collecting chamber 23 into through drainage tube 25, then the coolant liquid pours into the cavity between cavity 14 and the inner tube 15 into through transfusion hole 26, the coolant liquid is introduced through another group's water pipe 28 behind the roller body 1 of tailorring, realize the cooling to tailorring roller body 1, and silica gel heat conduction cover 16 absorbs the heat of tailorring roller body 1 and coolant liquid and transmits for silica gel heat conduction gasket 19 through-hole 17, silica gel heat conduction gasket 19 dispels the heat outside through metal even piece 20 and radiating fin 21, two sets of louvre 22 form the heat introduction to cavity 14 inside.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Roller is tailor to aluminium new material, including tailorring roller body (1), multiunit sword groove (2), its characterized in that have been seted up on the surface of tailorring roller body (1): the utility model discloses a roller cutting machine, including roller shaft body (1), tailorring roller shaft body (1), both ends of tailorring all install mounting panel (4), are provided with cutting mechanism and limit structure between two sets of mounting panel (4), and the inside of tailorring roller shaft body (1) is equipped with heat conduction mechanism, and the tip of tailorring roller shaft body (1) has seted up louvre (22), and the absorptive heat of heat conduction structure is passed through louvre (22) and is shed, and the tip of tailorring roller shaft body (1) is provided with annotates liquid mechanism, annotates liquid mechanism and provides circulating cooling liquid to heat conduction mechanism for tailor roller shaft body (1) cooling.
2. The new material aluminum cutting roller shaft of claim 1, wherein: the heat conduction mechanism comprises a circulating liquid channel and a heat leading-out part, cooling liquid is injected into the circulating liquid channel by the liquid injection mechanism and used for cooling the cutting roller shaft body (1), and the heat leading-out part absorbs heat of the cooling liquid in the circulating liquid channel and then is dissipated through the heat dissipation holes (22).
3. The new material aluminum cutting roller shaft of claim 2, 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 arc-shaped side wall of the cavity (14).
4. The new material aluminum cutting roller shaft of claim 3, wherein: the heat conduction piece includes silica gel heat conduction cover (16), through-hole (17), silica gel heat conduction piece (18), silica gel heat conduction gasket (19), metal is even piece (20) and radiating fin (21), silica gel heat conduction cover (16) cover is established and is fixed on the outer anchor ring of inner tube (15), the long limit length of silica gel heat conduction cover (16) and the long limit length of inner tube (15) equal, the surface of establishing at inner tube (15) through-hole (17), through-hole (17) are provided with the multiunit, multiunit through-hole (17) are arranged along the long limit of inner tube (15) and are distributed, every through-hole of group (17) are provided with a plurality ofly, a plurality of through-holes (17) are arranged along the arc surface of inner tube (15) and are distributed, silica gel heat conduction piece (18) are filled in through-hole (17), and the one end of silica gel heat conduction piece (18) is fixed on the interior anchor ring face of silica gel heat conduction cover (16).
5. The new material aluminum cutting roller shaft of claim 4, wherein: the heat dissipation structure is characterized in that the other end of the silica gel heat conduction block (18) is fixed on the surface of a silica gel heat conduction gasket (19), the silica gel heat conduction gasket (19) is fixed on the inner ring surface of the inner tube (15), the length of the long edge of the silica gel heat conduction gasket (19) is equal to that of the long edge of the inner tube (15), the silica gel heat conduction gasket (19) is connected to the surface of the metal connecting sheet (20), the metal connecting sheet (20) is of a '21274', the metal connecting sheet (20) is fixed on the inner ring surface of the inner tube (15), the length of the long edge of the metal connecting sheet (20) is identical to that of the long edge of the silica gel heat conduction gasket (19), a plurality of heat dissipation fins (21) are arranged, the plurality of heat dissipation fins (21) are fixed on the surface of the metal connecting sheet (20), and the length of the long edges of the heat dissipation fins (21) is equal to that of the metal connecting sheet (20).
6. The new material aluminum cutting roller shaft of claim 3, wherein: annotate liquid mechanism including leading-in and drainage piece, leading-in to the cooling liquid injection cavity (14) that drainage piece injected into, louvre (22) are provided with two sets ofly, and two sets of louvre (22) are about cavity (14) symmetric distribution, and louvre (22) link up cavity (14), and every louvre of group (22) is provided with a plurality ofly, and a plurality of louvre (22) are the circumference and arrange.
7. The new material aluminum cutting roller shaft of claim 6, wherein: the guide-in part comprises guide grooves (24), a sealing bearing (27), water pipes (28) and connecting shaft pipes (3), two groups of guide grooves (24) are arranged, the two groups of guide grooves (24) are respectively arranged at two ends of the cutting roller shaft body (1), the connecting shaft pipes (3) correspond to the guide grooves (24) one by one, the connecting shaft pipes (3) are fixed at the end parts of the cutting roller shaft body (1), the caliber of an inner ring of each connecting shaft pipe (3) is equal to that of each guide groove (24), the water pipes (28) are inserted in the connecting shaft pipes (3), a sealing bearing (27) is arranged between the water pipe (28) and the connecting shaft pipe (3), the drainage piece comprises a liquid collecting cavity (23), drainage pipes (25) and a liquid conveying hole (26), the liquid collecting cavity (23) is arranged inside the cutting roller shaft body (1), two groups of liquid collecting cavities (23) are arranged, the two groups of liquid collecting cavities (23) are symmetrically distributed relative to the cavity (14), the drainage pipes (25) are communicated with the liquid collecting cavity (23) and the diversion trench (24), a plurality of drainage tubes (25) are arranged, the drainage tubes (25) are distributed along the arc side wall of the diversion trench (24), the outer side of the connecting shaft tube (3) is sleeved with a connecting bearing (6), the connecting bearing (6) is arranged in the mounting opening (5), the mounting opening (5) is formed in the surface of the mounting plate (4).
8. The new material of aluminum cropping roll shaft of claim 1, characterized in that: cutting mechanism includes spacing guide arm (7), sleeve pipe (8), locking bolt (9), draft arm (10) and cutting knife tackle (11), spacing guide arm (7) are fixed between two sets of mounting panel (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 on the surface of sleeve pipe (8), and locking bolt (9) run through spacing guide arm (7) of centre gripping behind sleeve pipe (8), the outer anchor ring at sleeve pipe (8) is fixed in draft arm (10), the one end at draft arm (10) is installed in cutting knife tackle (11), and cutting knife tackle (11) are in the oblique top in one side of tailorring roller body (1).
9. The new material of aluminum cropping roll shaft of claim 1, characterized in that: the locating part is provided with two sets ofly, 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) are provided with two sets ofly, and two sets of bearing frame (12) are established respectively at the both ends of spacing roller (13), and just two sets of bearing frame (12) are fixed respectively on the surface of two sets of mounting panels (4).
10. Aluminium system cold rolling blank edge fixed length cutting mechanism, its characterized in that: cutting roller comprising new material made of aluminum according to any one of claims 1 to 9.
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 true CN115780889A (en) | 2023-03-14 |
| CN115780889B 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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| 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 |
|---|---|
| CN115780889B (en) | 2023-09-01 |
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