CN110802131A - Slitter edge bundling equipment of cold-rolled strip steel acid rolling unit - Google Patents
Slitter edge bundling equipment of cold-rolled strip steel acid rolling unit Download PDFInfo
- Publication number
- CN110802131A CN110802131A CN201911035717.9A CN201911035717A CN110802131A CN 110802131 A CN110802131 A CN 110802131A CN 201911035717 A CN201911035717 A CN 201911035717A CN 110802131 A CN110802131 A CN 110802131A
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- Prior art keywords
- slitter edge
- wiring
- assembly
- cylinder
- cold
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 109
- 239000010959 steel Substances 0.000 title claims abstract description 109
- 238000005096 rolling process Methods 0.000 title claims abstract description 32
- 239000002253 acid Substances 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 12
- 239000010960 cold rolled steel Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 15
- 238000007599 discharging Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention relates to a slitter edge roll dividing device of a cold-rolled strip steel acid rolling unit. The slitter edge roll dividing equipment of the cold-rolled strip steel acid rolling unit comprises a wiring assembly, a winding assembly and a feeding mechanism, wherein the wiring assembly comprises a wiring base, a wiring oil cylinder and a material pushing part, the wiring oil cylinder is installed at one end of the wiring base, the material pushing part is slidably arranged in the wiring base and connected with the wiring oil cylinder, the winding assembly comprises a driving part and a driven part, the driving part and the driven part are both installed at the top of the wiring base and are used for being matched with each other to wind strip steel slitter edges, the feeding mechanism is arranged on one side of the wiring base and is aligned with the winding assembly, and the feeding mechanism comprises a feeding plate, a guiding assembly and a leveling assembly. The slitter edge roll dividing equipment of the cold-rolled strip steel acid rolling unit can easily level the slitter edges of the strip steel before rolling.
Description
Technical Field
The invention relates to a slitter edge roll dividing device of a cold-rolled strip steel acid rolling unit.
Background
The cut edges (i.e., the scrap edges of the strip steel) on both sides of the strip steel at the pickling outlet of the cold-rolled strip steel production line are generally used as scrap for the furnace return after being crushed by scrap cutters. In order to save energy, the prior art generally adopts a coil separating device to wind the slitter edges and perform subsequent steel wire drawing operation. In the case of the unwinding, generally, two winding rollers wind the waste edge into a loop shape, cut the unwound roll, and then continue to wind and unwind the wound roll into another roll. However, in the process of coiling the steel strip scrap, the edge of the steel strip scrap is easy to incline or tilt, so that the upper surface of the steel strip scrap is not easy to level, and the coiling effect is affected.
Disclosure of Invention
In view of this, it is necessary to provide a slitter edge separating apparatus of a cold-rolled steel strip acid rolling mill train capable of relatively easily leveling a slitter edge of a steel strip before coiling.
The slitter edge roll dividing equipment of the cold-rolled strip steel acid rolling unit comprises a wiring assembly, a rolling assembly and a feeding mechanism, wherein the wiring assembly comprises a wiring base, a wiring oil cylinder and a material pushing piece, the wiring oil cylinder is arranged at one end of the wiring base, the material pushing piece is slidably arranged in the wiring base and is connected with the wiring oil cylinder, the rolling assembly comprises a driving piece and a driven piece, the driving piece and the driven piece are both arranged at the top of the wiring base and are used for being matched with each other to roll the strip steel slitter edge, the feeding mechanism is arranged at one side of the wiring base and is aligned with the rolling assembly, the feeding mechanism comprises a feeding plate, a guiding assembly and a leveling assembly, the feeding plate is arranged at one side of the wiring base, a feeding hole is formed in the feeding plate, and the guiding assembly and the leveling assembly are respectively arranged at the lower side and the upper side of the feeding hole, the guiding assembly is used for guiding the strip steel slitter edge to enter, and the leveling assembly is used for elastically pressing the strip steel slitter edge on the guiding assembly so as to level the strip steel slitter edge, so that the upper surface of the strip steel slitter edge is conveyed to the coiling assembly along the horizontal direction.
In one embodiment, the guide assembly includes a guide cylinder mounted on the feed plate and a guide roller connected to an output shaft of the guide cylinder.
In one embodiment, the feed inlet is a rectangular opening, a friction cylinder is sleeved on the peripheral surface of the guide roller, and a friction peripheral surface is formed on the peripheral edge of the friction cylinder.
In one embodiment, the friction cylinder is made of a rubber material, and a silica gel layer is arranged on the surface of the friction cylinder and used for adhering and driving the scrap steel edge cutting.
In one embodiment, an entering notch is formed in one side of the wiring base, and the feeding plate is arranged at the entering notch in a blocking mode, so that the entering notch is communicated with the feeding hole.
In one embodiment, the driving member includes a driving cylinder and a rotating roller, the driving cylinder is mounted at one end of the wiring base far away from the wiring oil cylinder, and the rotating roller is mounted on an output shaft of the driving cylinder.
In one embodiment, the driven member includes a driven cylinder and a moving roller, the driven cylinder is mounted on the top of the wiring base, and the moving roller is connected to an output shaft of the driven cylinder.
In one embodiment, the rotating roller is disposed coaxially with the moving roller, and a central axis of the rotating roller is parallel to a longitudinal direction of the wiring base.
In one embodiment, the movable roller is rotationally connected to an output shaft of the driven cylinder, the driven cylinder is used for driving the movable roller to move towards the rotating roller so as to abut against the rotating roller, and the driving cylinder is used for driving the rotating roller to drive the movable roller to rotate.
In one embodiment, a wiring channel is formed in the wiring base, the material pushing piece is slidably arranged in the wiring channel, and a vertical roller assembly is further installed on one side, facing the winding assembly, of the material feeding plate.
When the slitter edge roll dividing equipment of the cold-rolled strip steel acid rolling unit is used, the end part of the strip steel slitter edge is led into the coiling assembly from the guide assembly, and the strip steel slitter edge is coiled by the coiling assembly to form a strip steel slitter edge roll. Before the band steel slitter edge is coiled, the leveling component elastically presses the band steel slitter edge on the guide component so as to level the band steel slitter edge, and the upper surface of the band steel slitter edge is conveyed to the coiling component along the horizontal direction. After the coiling reaches a certain amount, decide the belted steel slitter edge, wiring cylinder drive push away the material piece and remove extremely the bottom of batching the subassembly, the driving part with the follower is kept away from each other in order to release the belted steel slitter edge is rolled up, the belted steel slitter edge is rolled up and is dropped extremely on pushing away the material piece, the wiring cylinder drives it shifts out to push away the material piece the belted steel slitter edge is rolled up. Because the slitter edge dividing and coiling equipment of the cold-rolled strip steel acid rolling unit is provided with the leveling component, before the strip steel slitter edge is coiled, the leveling component elastically presses the strip steel slitter edge on the guide component to level the strip steel slitter edge, so that the upper surface of the strip steel slitter edge is conveyed to the coiling component along the horizontal direction, and then the strip steel slitter edge coiled on the coiling component can be relatively level, and the subsequent conveying and use are convenient.
Drawings
Fig. 1 is a schematic perspective view of a slitter edge dividing apparatus of a cold-rolled strip acid rolling mill train according to an embodiment.
Fig. 2 is a perspective view of the slitter edge dividing apparatus of the cold-rolled strip acid rolling mill train shown in fig. 1 with the feeding mechanism removed.
Fig. 3 is a perspective view of another perspective view of the slitter edge dividing apparatus of the cold strip acid rolling mill train shown in fig. 2.
Fig. 4 is a schematic perspective view of a feeding mechanism according to an embodiment.
Fig. 5 is a perspective view of the feeding mechanism shown in fig. 4 from another perspective.
Fig. 6 is a partially enlarged view of a portion a in fig. 1.
Fig. 7 is a partially enlarged view of fig. 3 at B.
Fig. 8 is a perspective view of an embodiment of a pusher.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention relates to a slitter edge roll dividing device of a cold-rolled strip steel acid rolling unit. For example, the slitter edge dividing and coiling equipment of the cold-rolled strip steel acid rolling unit comprises a wiring assembly, a coiling assembly and a feeding mechanism, wherein the wiring assembly comprises a wiring base, a wiring oil cylinder and a pushing piece. For example, the wiring oil cylinder is installed at one end of the wiring base, the material pushing part is slidably arranged in the wiring base and connected with the wiring oil cylinder, and the winding assembly comprises a driving part and a driven part. For example, the driving part and the driven part are both arranged on the top of the wiring base and are used for being matched with each other to coil the steel scrap edge, and the feeding mechanism is arranged on one side of the wiring base and is aligned with the coiling assembly. For example, the feeding mechanism comprises a feeding plate, a guiding assembly and a leveling assembly, the feeding plate is installed on one side of the wiring base, a feeding hole is formed in the feeding plate, and the guiding assembly and the leveling assembly are respectively arranged on the lower side and the upper side of the feeding hole. For example, the guiding assembly is used for guiding the strip steel slitter edge to enter, and the leveling assembly is used for elastically pressing the strip steel slitter edge on the guiding assembly so as to level the strip steel slitter edge, so that the upper surface of the strip steel slitter edge is conveyed to the coiling assembly along the horizontal direction.
Referring to fig. 1 to 5, the slitter edge dividing and coiling apparatus of the cold-rolled strip steel acid rolling mill group comprises a wiring assembly 10, a coiling assembly 20 and a feeding mechanism, wherein the wiring assembly 10 comprises a wiring base 11, a wiring oil cylinder 12 and a pushing member 15, the wiring oil cylinder 12 is mounted at one end of the wiring base 11, the pushing member 15 is slidably disposed in the wiring base 11 and connected with the wiring oil cylinder 12, the coiling assembly 20 comprises a driving member and a driven member, the driving member and the driven member are both mounted at the top of the wiring base 11 and are used for cooperating with each other to coil the slitter edge of the strip steel, the feeding mechanism is disposed at one side of the wiring base 11 and aligned with the coiling assembly 20, the feeding mechanism comprises a feeding plate 31, a guiding assembly 40 and a leveling assembly 50, the feeding plate 31 is mounted at one side of the wiring base 11, the feeding plate 31 is provided with a feeding hole 315, the guiding assembly 40 and the leveling assembly 50 are respectively arranged at the lower side and the upper side of the feeding hole 315, the guiding assembly 40 is used for guiding the strip steel slitter edge to enter, the leveling assembly 50 is used for elastically pressing the strip steel slitter edge on the guiding assembly 40 so as to level the strip steel slitter edge,
so that the upper surface of the scrap edge of the strip steel is horizontally conveyed to the coiling assembly 20.
For example, when the slitter edge slitting apparatus of the cold-rolled strip acid rolling mill is in use, the end of the strip slitter edge is guided from the guide assembly 40 to the winding assembly 20, and the strip slitter edge is wound by the winding assembly 20 to form a strip slitter edge roll. Before the steel strip slitter edge is coiled, the leveling component 50 elastically presses the steel strip slitter edge on the guide component 40 to level the steel strip slitter edge, so that the upper surface of the steel strip slitter edge is conveyed to the coiling component 20 along the horizontal direction. After the coiling reaches a certain amount, decide the belted steel slitter edge, wiring hydro-cylinder 12 drive push away material spare 15 and move to the bottom of batching subassembly 20, the driving part with the follower is kept away from each other in order to release the belted steel slitter edge is rolled up, the belted steel slitter edge is rolled up and is dropped extremely push away on the material spare 15, wiring hydro-cylinder 12 drives push away material spare 15 and shift out the belted steel slitter edge is rolled up. Because the slitter edge dividing and coiling equipment of the cold-rolled strip steel acid rolling unit is provided with the leveling component 50, before the strip steel slitter edge is coiled, the leveling component 50 elastically presses the strip steel slitter edge on the guide component 40 to level the strip steel slitter edge, so that the upper surface of the strip steel slitter edge is conveyed to the coiling component 20 along the horizontal direction, and then the strip steel slitter edge coiled on the coiling component 20 can be relatively leveled, and the subsequent conveying and use are convenient.
For example, in order to facilitate the driving of the scrap, the guide assembly 40 includes a guide cylinder 41 and a guide roller 42, the guide cylinder 41 is mounted on the feeding plate 31, and the guide roller 42 is connected to an output shaft of the guide cylinder 41. The feed inlet 315 is a rectangular opening, a friction cylinder is sleeved on the circumferential surface of the guide roller 42, and the circumferential edge of the friction cylinder is provided with a friction circumferential surface. For example, in one embodiment, the friction cylinder is made of a rubber material, and a silica gel layer is arranged on the surface of the friction cylinder and used for adhering and driving the scrap steel edge cutting. Through setting up the silica gel layer can be stuck and detained the scrap steel is cut edge, afterwards, guide cylinder 41 drives guide roller 42 is rotatory, utilizes the viscous force drive on silica gel layer the belted steel slitter edge move forward to batch subassembly 20 department the belted steel slitter edge leaves when guide roller 42 department, because the moving direction of belted steel slitter edge with guide roller 42's circumferential direction is different, consequently makes the belted steel slitter edge can break away from comparatively conveniently the silica gel layer.
For example, in order to facilitate pushing the steel strip scrap edge roll out of the wiring base 11, an entry notch is formed in one side of the wiring base 11, and the feeding plate 31 is blocked at the entry notch, so that the entry notch is communicated with the feeding hole 315. The driving part comprises a driving cylinder 21 and a rotating roller 22, the driving cylinder 21 is installed at one end, far away from the wiring oil cylinder 12, of the wiring base 11, and the rotating roller 22 is installed on an output shaft of the driving cylinder 21. The driven member comprises a driven cylinder 23 and a moving roller 24, the driven cylinder 23 is installed on the top of the wiring base 11, and the moving roller 24 is connected to an output shaft of the driven cylinder 23. The rotating roller 22 and the moving roller 24 are coaxially arranged, and the central axis of the rotating roller 22 is parallel to the length direction of the wiring base 11. The moving roller 24 is rotatably connected to an output shaft of the driven cylinder 23, the driven cylinder 23 is used for driving the moving roller 24 to move towards the rotating roller 22 so as to be abutted against the rotating roller 22, and the driving cylinder 21 is used for driving the rotating roller 22 to drive the moving roller 24 to rotate. A wiring channel is formed in the wiring base 11, the material pushing member 15 is slidably disposed in the wiring channel, and a vertical roller assembly 60 is further mounted on one side of the material feeding plate 31 facing the winding assembly 20. Through setting up push away material piece 15, can utilize push away material piece 15 will belted steel slitter edge roll pushes out wiring base 11 to realize follow-up to the transport of belted steel slitter edge roll. The arrangement of the rotating roller 22 and the moving roller 24 is convenient for clamping the end part of the strip steel slitter edge roll and coiling the strip steel slitter edge.
For example, it is particularly important to refer to fig. 6 to 8 together, the mounting plates 316 are protruded from the top and the bottom of the feeding plate 31, the vertical roller assembly 60 includes two vertical rollers 61 and two transverse plates 62, the two vertical rollers 61 are spaced from each other, the vertical rollers 61 extend in the vertical direction, opposite ends of each vertical roller 61 are respectively mounted on the two mounting plates 316, the two transverse plates 62 are spaced from each other, opposite ends of each transverse plate 62 are respectively provided with a rotating sleeve 621, and the two rotating sleeves 621 of each transverse plate 62 are sleeved on the two vertical rollers 61. For example, in order to facilitate the adjustment of the pressing and flattening pressure applied to the steel scrap edges, the flattening assembly 50 includes a flattening cylinder 51, a connecting plate 52, three elastic bending strips 53, a flattening roller 54 and a holding roller 55, the flattening cylinder 51 is installed on the top of the feeding plate 31, the connecting plate 52 is obliquely arranged in the feeding hole 315, the top of the connecting plate 52 is rotatably connected to the top edge of the feeding hole 315, the three elastic bending strips 53 are connected to one end of the connecting plate 52 away from the flattening cylinder 51, the three elastic bending strips 53 are spaced from each other and are positioned on one side of the feeding plate 31 away from the coiling assembly 20, the end wall of each elastic bending strip 53 is provided with a collar, the top of the guiding roller 42 is protruded on the bottom edge of the feeding hole 315, the flattening roller 54 is arranged above the guiding roller 42 in parallel, the leveling roller 54 is concavely provided with three ring grooves, and the lantern rings of the three elastic bending strips 53 are all sleeved on the guide roller 42 and are respectively positioned in the three ring grooves. Each of the elastic bending strips 53 includes a bending portion and a connecting end portion connected to each other, the end portion of the bending portion is connected to the connecting plate 52, the connecting end portion extends from the edge of the bending portion obliquely upward and toward one side of the vertical roll assembly 60, the collar is disposed on the connecting end portion, and the height position of the bottom of the bending portion is lower than the height position of the connecting end portion. The holding roller 55 is located in the feeding hole 315, the holding roller 55 is arranged above the guide roller 42 in parallel, the middle of the holding roller 55 is vertically connected to the output shaft of the leveling cylinder 51, and the output shaft of the leveling cylinder 51 is inclined relative to the ground and extends into the feeding hole 315. The abutting roller 55 abuts transversely on the lowest position of the upper surfaces of the three elastic bending strips 53.
For example, when the leveling component 50 is used, the guide roller 42 is used for rotationally guiding the strip steel slitter edge to the coiling component 20 to move, a silica gel layer on the guide roller 42 is used for viscosity leveling of the strip steel slitter edge, the leveling cylinder 51 is used for driving the supporting roller 55 to support the upper surface of the three elastic bending strips 53, so that the three elastic bending strips 53 drive the leveling roller 54 to elastically support the strip steel slitter edge to straighten the opposite two sides of the strip steel slitter edge, and the upper surface of the strip steel slitter edge can be conveyed to the coiling component 20 in the horizontal direction. For thicker strip steel, the leveling cylinder 51 is further configured to drive the holding roller 55 to ascend to relax the three elastic bending strips 53, and the three elastic bending strips 53 drive the leveling roller 54 to ascend under the action of elastic restoring force, so that the distance between the leveling roller 54 and the feeding roller is equal to the thickness of the strip steel slitter edge. Through setting up leveling component 50 can press and hold the flattening the belted steel slitter edge on the one hand, on the other hand can adjust to the belted steel slitter edge of different thickness, and elasticity is pressed and is held the belted steel slitter edge is favorable to the belted steel slitter edge gets into under the inhomogeneous condition of self thickness feed inlet 315.
For example, in order to facilitate the leading of the steel strip scrap roll out of the wiring base 11, a discharge port 115 is formed in the bottom surface of the wiring base 11, which is close to the wiring oil cylinder 12, and an arc-shaped leading-out piece 118 is arranged at the bottom of the discharge port 115. The extending direction of the arc-shaped lead-out piece 118 is perpendicular to the length direction of the wiring base 11. And a supporting plate is fixedly arranged on the wiring base 11 and is positioned below the driving cylinder 21. The pushing member 15 comprises a bottom frame 151 and an arc-shaped elastic piece 152, one end of the bottom frame 151 is connected to an output shaft of the wiring oil cylinder 12, a material receiving cavity 153 is formed in the bottom frame 151, the bottom of the material receiving cavity 153 is communicated with a material discharging notch 155, the arc-shaped elastic piece 152 is located at one side, away from the wiring oil cylinder 12, of the bottom frame 151, the circle center of the arc-shaped elastic piece 152 is located at one side, away from the wiring oil cylinder 12, the top end of the arc-shaped elastic piece 152 is elastically abutted to the bottom of the abutting plate, and the bottom frame 151 is located below the coiling assembly 20. For example, after the winding assembly 20 finishes winding a coil of steel strip slitter edge, the driven cylinder 23 is configured to drive the moving roller 24 to be away from the rotating roller 22, so as to release the coil of steel strip slitter edge in the material receiving cavity 153 of the material pushing member 15, the wiring cylinder 12 is configured to drive the material pushing member 15 to retreat to drive the coil of steel strip slitter edge to move to the material outlet 115, and the arc-shaped elastic piece 152 is configured to be separated from the abutting plate to recover the original shape and abut against the coil of steel strip slitter edge, so as to position the coil of steel strip slitter edge in the bottom frame 151. The arc-shaped elastic piece 152 is also used for obliquely and downwards supporting the strip steel slitter edge roll to fall into the discharge port 115, so that the strip steel slitter edge roll falls into the arc-shaped guide-out piece 118 through the discharge notch 155 and the discharge port 115 to be conveyed out of the wiring base 11. Through the arrangement of the wiring assembly 10, the discharging position can be arranged at a position far away from the coiling assembly 20, the convenience of discharging is improved, the influence on the subsequent coil splitting and coiling operations of the coiling assembly 20 is avoided, and the arrangement of the elastic arc-shaped sheet is beneficial to the positioning of the band steel slitter edge in the bottom frame 151 and the improvement on the pushing efficiency of the band steel slitter edge coil. The arc-shaped elastic pieces 152 are convenient for abutting the steel strip slitter edge roll in the bottom frame 151, and are used for pushing the steel strip slitter edge roll into the discharge hole 115.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The slitter edge roll dividing equipment of the cold-rolled strip steel acid rolling unit is characterized by comprising a wiring assembly, a roll assembly and a feeding mechanism, wherein the wiring assembly comprises a wiring base, a wiring oil cylinder and a material pushing part, the wiring oil cylinder is arranged at one end of the wiring base, the material pushing part is slidably arranged in the wiring base and is connected with the wiring oil cylinder, the roll assembly comprises a driving part and a driven part, the driving part and the driven part are both arranged at the top of the wiring base and are used for being matched with each other to roll the slitter edge of the strip steel, the feeding mechanism is arranged at one side of the wiring base and is aligned with the roll assembly, the feeding mechanism comprises a feeding plate, a guide assembly and a leveling assembly, the feeding plate is arranged at one side of the wiring base, a feeding hole is formed in the feeding plate, and the guide assembly and the leveling assembly are respectively arranged at the lower side and the upper side of the feeding hole, the guiding assembly is used for guiding the strip steel slitter edge to enter, and the leveling assembly is used for elastically pressing the strip steel slitter edge on the guiding assembly so as to level the strip steel slitter edge, so that the upper surface of the strip steel slitter edge is conveyed to the coiling assembly along the horizontal direction.
2. The slitter edge slitting apparatus of a cold strip acid rolling mill train according to claim 1, wherein the guide assembly comprises a guide cylinder installed on the feed plate and a guide roller connected to an output shaft of the guide cylinder.
3. The slitter edge dividing apparatus of a cold-rolled steel strip acid rolling mill train as claimed in claim 2, wherein the feed opening is a rectangular opening, a friction cylinder is sleeved on a circumferential surface of the guide roller, and a friction circumferential surface is formed on a circumferential edge of the friction cylinder.
4. The slitter edge slitting device of a cold-rolled steel strip acid rolling mill train as claimed in claim 3, wherein the friction cylinder is made of a rubber material, and a silica gel layer is provided on a surface thereof, and the silica gel layer is used for sticking and driving the scrap edge slitting.
5. The slitter edge dividing and coiling apparatus of a cold-rolled steel strip acid rolling mill train as claimed in claim 4, wherein an entry notch is formed at one side of the wiring base, and the feed plate is blocked at the entry notch so as to communicate the entry notch with the feed port.
6. The slitter edge dividing apparatus of a cold-rolled steel strip acid rolling mill train according to claim 5, wherein the driving member includes a driving cylinder and a rotating roller, the driving cylinder is installed at an end of the wiring base away from the wiring cylinder, and the rotating roller is installed on an output shaft of the driving cylinder.
7. The slitter edge slitting apparatus of a cold-rolled steel strip acid rolling mill train according to claim 6, wherein the driven member comprises a driven cylinder and a moving roller, the driven cylinder is installed on a top of the wiring base, and the moving roller is connected to an output shaft of the driven cylinder.
8. The slitter edge dividing apparatus of a cold-rolled steel strip acid rolling mill train according to claim 7, wherein the rotating roll is disposed coaxially with the moving roll, and a central axis of the rotating roll is parallel to a length direction of the wiring base.
9. The slitter edge slitting device of a cold-rolled steel strip acid rolling mill train as claimed in claim 8, wherein the moving roll is rotatably connected to an output shaft of the driven cylinder, the driven cylinder is configured to drive the moving roll to move toward the rotating roll to be held against the rotating roll, and the driving cylinder is configured to drive the rotating roll to rotate the moving roll.
10. The slitter edge dividing apparatus of a cold-rolled steel strip acid rolling mill train according to claim 9, wherein a wiring channel is formed in the wiring base, the material pushing member is slidably disposed in the wiring channel, and a vertical roll assembly is further installed on a side of the feeding plate facing the winding assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035717.9A CN110802131B (en) | 2019-10-29 | 2019-10-29 | Slitter edge bundling equipment of cold-rolled strip steel acid rolling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035717.9A CN110802131B (en) | 2019-10-29 | 2019-10-29 | Slitter edge bundling equipment of cold-rolled strip steel acid rolling unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110802131A true CN110802131A (en) | 2020-02-18 |
| CN110802131B CN110802131B (en) | 2022-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911035717.9A Active CN110802131B (en) | 2019-10-29 | 2019-10-29 | Slitter edge bundling equipment of cold-rolled strip steel acid rolling unit |
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| CN107199258A (en) * | 2017-05-20 | 2017-09-26 | 无锡黎星冶金机械有限公司 | A kind of slitter edge winder |
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| CN208960618U (en) * | 2018-07-27 | 2019-06-11 | 重庆哈韦斯特铝业有限公司 | Cold rolling edge grinding with protective device receives side machine |
| CN110293137A (en) * | 2019-04-04 | 2019-10-01 | 飞马智科信息技术股份有限公司 | A kind of self-threading tape control method of hot-rolled leveling bundling unit |
| CN110814082A (en) * | 2019-10-11 | 2020-02-21 | 常州浦发机械有限公司 | Wiring separator for acid pickling waste edge coiling |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3756289A (en) * | 1971-01-21 | 1973-09-04 | Kocks Gmbh Friedrich | Apparatus and methods for cutting rolled rod |
| CN101125380A (en) * | 2006-08-14 | 2008-02-20 | 袁庆扬 | Strip steel continuous pickling edge processing device |
| CN101181725A (en) * | 2007-12-14 | 2008-05-21 | 中冶南方工程技术有限公司 | Waste selvage coiler |
| CN202684191U (en) * | 2012-03-13 | 2013-01-23 | 袁庆扬 | Coil collecting groove and coil pushing machine for strip steel pickling and trimming coiler |
| CN102615104A (en) * | 2012-03-30 | 2012-08-01 | 郑州市华驰薄板科技有限公司 | Coiler for trimmings of cold-rolling strip steel |
| CN103111488A (en) * | 2013-02-19 | 2013-05-22 | 中冶赛迪工程技术股份有限公司 | Coiler for trimmings and width adjustment device thereof |
| CN107199258A (en) * | 2017-05-20 | 2017-09-26 | 无锡黎星冶金机械有限公司 | A kind of slitter edge winder |
| CN208960618U (en) * | 2018-07-27 | 2019-06-11 | 重庆哈韦斯特铝业有限公司 | Cold rolling edge grinding with protective device receives side machine |
| CN208662188U (en) * | 2018-08-20 | 2019-03-29 | 洛阳新远大冶金成套设备有限公司 | Slitter devices for taking-up |
| CN110293137A (en) * | 2019-04-04 | 2019-10-01 | 飞马智科信息技术股份有限公司 | A kind of self-threading tape control method of hot-rolled leveling bundling unit |
| CN110814082A (en) * | 2019-10-11 | 2020-02-21 | 常州浦发机械有限公司 | Wiring separator for acid pickling waste edge coiling |
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| Publication number | Publication date |
|---|---|
| CN110802131B (en) | 2022-03-08 |
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Effective date of registration: 20220214 Address after: 130000 No. 2389 Chaoyue street, high tech Zone, Changchun City, Jilin Province Applicant after: Changchun Hongzhong steel processing Co.,Ltd. Address before: Room 10F, Luban building, 7022 Hongli West Road, Futian District, Shenzhen, Guangdong 518000 Applicant before: Jiang Haoran |
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