CN218798698U - Strip steel feeding equipment - Google Patents
Strip steel feeding equipment Download PDFInfo
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- CN218798698U CN218798698U CN202222872852.2U CN202222872852U CN218798698U CN 218798698 U CN218798698 U CN 218798698U CN 202222872852 U CN202222872852 U CN 202222872852U CN 218798698 U CN218798698 U CN 218798698U
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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
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- 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
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Abstract
The utility model provides a belted steel feeder equipment relates to belted steel and rolls up processing technology field, has solved the current belted steel feeder equipment that exists among the prior art, lacks the technical problem who prevents the structure of belted steel scattered book usually. The equipment comprises a material rack structure, a material blocking structure, a pressing arm structure and a leveling feeding structure, wherein the material rack structure comprises a material rack frame and a supporting part, and the supporting part for supporting the strip coil is arranged on the material rack frame; the pressure arm structure is including pressing the arm frame, pressing the arm frame and pressing the arm hydro-cylinder, presses the arm frame to connect the work or material rest frame and level the pay-off structure, and the free end that the pay-off structure of levelling is used for driving the band steel coil removes, presses the arm frame to support in pressing the arm frame, presses the arm to rotate with pressing the arm frame to be connected, presses the arm hydro-cylinder setting to be connected in pressing the arm on pressing the arm frame, presses the arm hydro-cylinder to drive the free end of pressing the arm and presses on the band steel coil. The utility model discloses it has certain restriction to take the coil of strip loose to roll up, and the pay-off continuity is good, and the precision is high.
Description
Technical Field
The utility model belongs to the technical field of belted steel book processing technique and specifically relates to a belted steel feeder equipment is related to.
Background
When carrying out the punching press to the steel sheet, the steel sheet of punching press is mostly the belted steel coil usually, and the belted steel coil can not directly be used for the punching press at the in-process that uses, needs feeder equipment to carry out the punching press processing to the belted steel coil after levelling.
The applicant has found that the prior art has at least the following technical problems:
the existing strip steel feeding equipment is generally lack of a structure for preventing strip steel from being unwound, and the strip steel is seriously unwound on the feeding equipment to cause shutdown, so that the problems of poor continuity, low efficiency and the like are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belted steel feeder equipment has solved the current belted steel feeder equipment that exists among the prior art, lacks the technical problem who prevents the structure of belted steel bulk roll usually. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a strip steel feeding device, which comprises a material rack structure, a material blocking structure, a pressing arm structure and a leveling feeding structure, wherein the material rack structure comprises a material rack frame and a supporting part, and the supporting part for supporting a strip steel coil is arranged on the material rack frame; the pressure arm structure is including pressing the arm frame, pressing the arm frame and pressing the arm hydro-cylinder, press the arm frame to connect the work or material rest frame with levelling pay-off structure, levelling pay-off structure is used for driving the free end of taking the coil of strip removes, press the arm support to be in the pressure arm frame, press the arm with press the arm frame to rotate to be connected, press the arm hydro-cylinder to set up press on the arm frame and in the pressure arm is connected, press the arm hydro-cylinder to drive the free end of pressing the arm is pressed on the coil of strip.
Furthermore, a pinch roller is arranged at the free end of the pressure arm, and the pinch roller is rotatably connected with the pressure arm.
Further, it keeps off material structure still includes material book fender portion, material book fender portion includes that rotation driving mechanism, first material book keep off material roller and second material book keep off the material roller, first material book keep off the material roller with the second material book keep off the material roller with rotation driving mechanism is connected, rotation driving mechanism sets up in the work or material rest frame, first material book keep off the material roller with the second material book keeps off the relative setting of material roller and the interval between the two is adjustable.
Further, first material of book keep off the material roller with the second material of book keep off the one end of material roller and all be provided with the connecting block, actuating mechanism includes swing hydro-cylinder, swing axle and intermediate junction arm, the swing axle passes through intermediate junction arm with the swing hydro-cylinder is connected, the swing axle passes two the connecting block, every an adjusting cylinder is all connected to the connecting block.
The material blocking structure further comprises a feeding material blocking mechanism and a discharging material blocking mechanism, the feeding material blocking mechanism and the discharging material blocking mechanism are identical in structure, and the feeding material blocking mechanism and the discharging material blocking mechanism are respectively arranged on the feeding side and the discharging side of the leveling feeding structure; feeding stock stop includes that the upper feeding keeps off the rod, down the feeding keeps off rod, left feeding keeps off rod, right feeding keeps off rod, left drive hydro-cylinder and right drive hydro-cylinder, a left side feeding keep off the rod with the right side feeding keeps off the rod and rotates respectively to be connected on left support body and right support body, left side drive hydro-cylinder and right drive hydro-cylinder respectively with left side support body with right support body is connected, the upper feeding keep off the rod with the lower feeding keeps off the rod and rotates respectively to be connected on the support body of levelling pay-off structure, the upper feeding keeps off the rod setting and is in the top of lower feeding fender rod, the left side feeding keeps off the rod setting and is in the left side that the right side feeding kept off the rod.
Further, the supporting part includes main shaft, slip cap, props a roll hinge mechanism, pull rod, props a roll hydro-cylinder, hydraulic motor and brake equipment, the main shaft supports in the work or material rest frame, hydraulic motor passes through the transmission structure with spindle drive connects, brake equipment sets up on the main shaft, the slip cap cover is established on the main shaft, prop a roll hinge mechanism with the slip cap is connected just prop a roll hinge mechanism with the main shaft is connected, the one end of pull rod is passed the main shaft with prop a roll hydro-cylinder and be connected, the other end of pull rod pass through connection structure with the slip cap is connected prop a roll under the drive of hydro-cylinder the pull rod can be along axial displacement in order to drive prop a roll hinge mechanism and prop up the area.
Further, prop a roll hinge mechanism and include parallel polygon link mechanism and connection pad, parallel polygon link mechanism is more than two and follows the circumference direction interval of sliding sleeve sets up on the sliding sleeve, the connection pad sets up on the main shaft, be provided with the bar groove that extends along radial direction on the connection pad, every parallel polygon link mechanism corresponds one the bar groove, parallel polygon link mechanism's horizontal connecting rod passes and corresponds the bar groove just set up spacing gyro wheel and two on the horizontal connecting rod spacing gyro wheel is located respectively the both sides of connection pad.
Furthermore, a brake disc of the brake device is arranged on the main shaft; the hydraulic motor is in transmission connection with the main shaft through a chain wheel and chain transmission structure.
Furthermore, the leveling feeding structure comprises a motor, a speed reducer, a driving feeding roller, a driven feeding roller and a gear transmission mechanism, wherein the driving feeding roller and the driven feeding roller are rotatably connected to a frame body of the leveling feeding structure, the motor and the speed reducer are installed on the frame body of the leveling feeding structure, the driving feeding roller and the driven feeding roller are multiple and are located above the driving feeding roller, the motor is connected with the speed reducer, and the speed reducer is connected with the driving feeding rollers through the gear transmission mechanism.
Further, one driving feed roller is positioned above the other driving feed roller, the two driving feed rollers form a driving roller group, the leveling feed structure comprises more than two driving roller groups, and the driving feed roller positioned above the driving roller group is connected with a vertical adjusting oil cylinder.
The utility model provides a belted steel feeder equipment is provided with the pressure arm structure, when the action of pressure arm hydro-cylinder, can drive the pressure arm and rotate for the free end of pressure arm is pressed on the belted steel coil, makes and installs back on the supporting part with the belted steel coil, and the pressure arm structure has certain restriction effect to the belted steel coil loose coil.
The utility model discloses preferred technical scheme can also produce following technological effect at least:
still be provided with and keep off material structure to be used for preventing the material off tracking.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a strip steel feeding device provided by an embodiment of the present invention (a strip steel coil is shown);
fig. 2 is a schematic structural diagram (front side) of a strip steel feeding device provided by the embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
fig. 6 is a schematic structural view (back side) of a strip steel feeding device provided by the embodiment of the present invention;
fig. 7 is a partial schematic structural view of a support portion provided in an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a strip steel feeding device provided in the embodiment of the present invention (speed reducer is not shown);
fig. 9 is a partially enlarged view at D in fig. 8.
Fig. 1-a stack frame; 2-a support part; 21-a main shaft; 22-a sliding sleeve; 23-a roll-up hinge mechanism; 231-parallelogram linkage; 2311-horizontal link; 2312-limit rollers; 232-connecting disc; 2321-a strip groove; 24-a pull rod; 25-roll supporting oil cylinders; 26-a hydraulic motor; 27-brake disc; 3-strip steel coil; 4-a press arm structure; 41-pressing arm frame; 42-a press arm; 43-arm pressing frame; 44-arm cylinder; 45-pressing wheel; 5-leveling feeding structure; 51-a speed reducer; 511-reducer output shaft; 52-an active feed roll; 53-driven feed roll; 54-a gear transmission mechanism; 55-a vertical adjusting oil cylinder; 6-a material blocking part of the material coil; 61-first roll blocking roller; 62-a second material roll blocking roller; 63-connecting blocks; 64-a swing oil cylinder; 65-a swing shaft; 66-intermediate connecting arm; 67-adjusting the oil cylinder; 68-swinging the frame body; 7-a feeding stop mechanism; 71-an upper feeding blocking rod; 72-lower feeding blocking stick; 73-left feeding blocking stick; 74-right feeding blocking stick; 75-left driving oil cylinder; 76-right driving oil cylinder; 77-left frame body; 78-right frame body; 8-a discharging material stop mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a strip steel feeding device, which comprises a material rack structure, a material blocking structure, a pressing arm structure 4 and a leveling feeding structure 5, wherein the material rack structure comprises a material rack frame 1 and a supporting part 2, the supporting part 2 for supporting a strip steel coil 3 is arranged on the material rack frame 1, and referring to figure 1, the strip steel coil 3 supported on the supporting part 2 is shown; the pressing arm structure 4 comprises a pressing arm rack 41, a pressing arm 42, a pressing arm frame 43 and a pressing arm oil cylinder 44, the pressing arm rack 41 is connected with the rack 1 and the leveling feeding structure 5, the leveling feeding structure 5 is used for driving the free end of the strip steel coil 3 to move (one end of the strip steel coil 3 unfolded leads to the leveling feeding structure 5), the pressing arm frame 43 is supported on the pressing arm rack 41, the pressing arm 42 is rotatably connected with the pressing arm frame 43, the pressing arm oil cylinder 44 is arranged on the pressing arm frame 43 and connected with the pressing arm 42, and the pressing arm oil cylinder 44 can drive the free end of the pressing arm 42 to press the strip steel coil 3. Of course, the strip steel feeding equipment also comprises a hydraulic pump station, and the hydraulic pump station is connected with a hydraulic oil cylinder of the strip steel feeding equipment.
Referring to fig. 1, a pressing arm structure 4 is shown, a pressing arm cylinder 44 is arranged at the top of a pressing arm frame 43, a cylinder body of the pressing arm cylinder 44 is rotatably connected with the pressing arm frame 43, a telescopic shaft of the pressing arm cylinder 44 is rotatably connected with a pressing arm 42, one end of the pressing arm 42 is rotatably connected with the pressing arm frame 43, when the pressing arm cylinder 44 acts, the pressing arm 42 can be driven to rotate, so that the free end of the pressing arm 42 is pressed on the strip steel coil 3, and after the strip steel coil 3 is mounted on the supporting portion 2, the pressing arm structure 4 has a certain limiting effect on the loosening of the strip steel coil 3, the feeding continuity is good, and the safety is improved.
Preferably, the free end of the pressing arm 42 is provided with a pressing wheel 45, and the pressing wheel 45 is rotatably connected with the pressing arm 42. Referring to FIG. 1, pinch roller 45 is shown, pinch roller 45 being pivotally connected to pinch arm 42 by a pivot.
About keeping off the material structure, keeping off the material structure and still including material book material fender portion 6, material book material fender portion 6 includes that rotation drive mechanism, first material book fender material roller 61 and second material book fender material roller 62, and first material book fender material roller 61 and second material book fender material roller 62 are connected with rotation drive mechanism, and rotation drive mechanism sets up in work or material rest frame 1, and first material book fender material roller 61 and second material book fender material roller 62 set up relatively and the interval between the two is adjustable.
One end of each of the first material roll blocking roller 61 and the second material roll blocking roller 62 is provided with a connecting block 63, the driving mechanism comprises a swing oil cylinder 64, a swing shaft 65 and an intermediate connecting arm 66, the swing shaft 65 is connected with the swing oil cylinder 64 through the intermediate connecting arm 66, the swing shaft 65 penetrates through the two connecting blocks 63, and each connecting block 63 is connected with one adjusting oil cylinder 67. Referring to fig. 2, 4 and 6, the material roll blocking part 6 is shown. The swing oil cylinder 64 is arranged at the rear side of the rack frame 1, the telescopic shaft of the swing oil cylinder 64 is rotatably connected with the intermediate connecting arm 66, the intermediate connecting arm 66 is fixed on the swing shaft 65, and the swing oil cylinder 64 acts to drive the swing shaft 65 to rotate. The swing shaft 65 is supported on the rack frame 1 through a bearing, and the swing shaft 65 penetrates through the rack frame 1. Referring to fig. 4, the swing shaft 65 is connected to two connection blocks 63, a protrusion is provided on the swing shaft 65, the protrusion extends along the length direction of the swing shaft 65, and a groove matched with the protrusion is provided on the connection block 63, so as to guide the movement of the connection block 63 by a protrusion-groove matching structure. Referring to fig. 4, the lower adjusting cylinder 67 is connected to the left connecting block 63, and the upper adjusting cylinder 67 is connected to the right connecting block 63. The adjusting oil cylinder 67 is arranged on the swing frame body 68, the swing shaft 65 is inserted into the swing frame body 68, and the adjusting oil cylinder 67 can drive the connecting block 63 to move along the swing shaft 65, so that the distance between the first material roll blocking roller 61 and the second material roll blocking roller 62 can be adjusted.
When the swing shaft 65 rotates, the first material roll blocking roller 61 and the second material roll blocking roller 62 are driven to rotate (the adjusting cylinder 67 and the swing frame body 68 also swing together). When the strip steel coil 3 needs to be installed, the first material coil blocking roller 61 and the second material coil blocking roller 62 are driven to rotate in the direction away from the supporting part 2, so that the interference effect of the first material coil blocking roller 61 and the second material coil blocking roller 62 on the installation of the strip steel coil 3 is avoided; when the strip steel coil 3 is completely installed, the first material coil blocking roller 61 and the second material coil blocking roller 62 are driven to rotate towards the direction close to the supporting part 2, and the distance between the first material coil blocking roller 61 and the second material coil blocking roller 62 is adjusted, so that the free end of the strip steel coil 3 passes through the space between the first material coil blocking roller 61 and the second material coil blocking roller 62.
As an optional implementation mode, the material blocking structure further comprises a feeding material blocking mechanism 7 and a discharging material blocking mechanism 8, the feeding material blocking mechanism 7 and the discharging material blocking mechanism 8 have the same structure, and the feeding material blocking mechanism 7 and the discharging material blocking mechanism 8 are respectively arranged on the feeding side and the discharging side of the leveling feeding structure 5; referring to fig. 2, the relative positions of the feed stop 7 and the discharge stop 8 in the leveling feed structure 5 are illustrated.
Referring to fig. 5, the feeding stop mechanism 7 includes an upper feeding stop rod 71, a lower feeding stop rod 72, a left feeding stop rod 73, a right feeding stop rod 74, a left driving cylinder 75 and a right driving cylinder 76, the left feeding stop rod 73 and the right feeding stop rod 74 are respectively rotatably connected to a left frame body 77 and a right frame body 78, the left driving cylinder 75 and the right driving cylinder 76 are respectively connected to the left frame body 77 and the right frame body 78, the left driving cylinder 75 is connected to a left cylinder base, the right driving cylinder 76 is connected to a right cylinder base, the left cylinder base and the right cylinder base are connected to a frame body of the leveling feeding structure 5 through a connecting portion, the upper feeding stop rod 71 and the lower feeding stop rod 72 are respectively rotatably connected to a frame body of the leveling feeding structure 5, the upper feeding stop rod 71 is disposed above the lower feeding stop rod 72, and the left feeding stop rod 73 is disposed on the left side of the right feeding stop rod 74. Referring to fig. 5, the left driving cylinder 75 and the right driving cylinder 76 respectively drive the left frame body 77 and the right frame body 78 to move in a linear direction, so as to adjust the distance between the left feeding blocking roller 73 and the right feeding blocking roller 74. The rotating shafts at the upper and lower ends of the left feeding blocking roller 73 are rotatably connected with the left frame body 77, and the rotating shafts at the upper and lower ends of the right feeding blocking roller 74 are rotatably connected with the right frame body 78. The free end of the steel coil 3 is guided to the leveling and feeding structure 5 through the space between the upper feeding blocking roller 71 and the lower feeding blocking roller 72, and the left feeding blocking roller 73 and the right feeding blocking roller 74.
The feeding material stop mechanism 7 and the discharging material stop mechanism 8 have the same structure, and the structure of the discharging material stop mechanism 8 is not described herein. The steel plate of the leveling feeding structure 5 is led out through the discharging material stop mechanism 8.
Regarding the supporting portion 2, referring to fig. 2, 3 and 7, the supporting portion 2 includes a main shaft 21, a sliding sleeve 22, a winding supporting hinge mechanism 23, a pull rod 24, a winding supporting oil cylinder 25, a hydraulic motor 26 and a brake device, the main shaft 21 is supported on the rack frame 1, the hydraulic motor 26 is in transmission connection with the main shaft 21 through a transmission structure, the brake device is disposed on the main shaft 21, the sliding sleeve 22 is sleeved on the main shaft 21, the winding supporting hinge mechanism 23 is connected with the sliding sleeve 22 and the winding supporting hinge mechanism 23 is connected with the main shaft 21, one end of the pull rod 24 is connected with the winding supporting oil cylinder 25 through the main shaft 21, the other end of the pull rod 24 is connected with the sliding sleeve 22 through a connection structure, and the pull rod 24 can move axially under the driving of the winding supporting oil cylinder 25 to drive the winding supporting hinge mechanism 23 to support the strip steel coil 3. The main shaft 21 is supported on the rack frame 1 through a bearing, a central through hole is formed in the main shaft 21, the pull rod 24 is inserted into the central through hole in the main shaft 21, the sliding sleeve 22 is sleeved on the main shaft 21, and the sliding sleeve 22 is in clearance fit with the main shaft 21. Referring to fig. 3, one end of the pull rod 24 penetrating through the main shaft 21 is connected with the sliding sleeve 22 through a connection structure, which may be specifically as follows: the connecting structure is an annular structure and is sleeved on the pull rod 24, the connecting structure is in interference fit with the pull rod 24 (or the connecting structure is fixed on the pull rod 24 by adopting other modes), and the connecting structure is detachably connected at the end part of the telephone sliding sleeve 22 through a connecting piece. Referring to fig. 6, a coil supporting oil cylinder 25 is shown, the coil supporting oil cylinder 25 is connected with the other end of the pull rod 24, the coil supporting oil cylinder 25 acts to drive the pull rod 24 to act, and then the diameter range formed by the coil supporting hinge mechanism 23 can be enlarged or reduced, the strip steel coil 3 is sleeved on the coil supporting hinge mechanism 23, and the coil supporting hinge mechanism 23 is used for supporting the strip steel coil 3. The hydraulic motor 26 can drive the main shaft 21 to rotate through a transmission structure, the winding supporting hinge mechanism 23 is connected with the main shaft 21, and when the main shaft 21 rotates, the winding supporting hinge mechanism 23 also rotates along with the main shaft 21.
Regarding the roll-up hinge mechanism 23, as shown in fig. 3, the roll-up hinge mechanism 23 includes two or more parallel-sided polygon link mechanisms 231 and a connection pad 232, the two or more parallel-sided polygon link mechanisms 231 are disposed on the sliding sleeve 22 at intervals along the circumferential direction of the sliding sleeve 22, the connection pad 232 is disposed on the main shaft 21, the connection pad 232 is fixed on the main shaft 21, a strip-shaped groove 2321 extending along the radial direction is disposed on the connection pad 232, each parallel-sided polygon link mechanism 231 corresponds to one strip-shaped groove 2321, the horizontal link 2311 of the parallel-sided polygon link mechanism 231 passes through the corresponding strip-shaped groove 2321, the horizontal link 2311 is provided with a limit roller 2312, and the two limit rollers 2312 are disposed on two sides of the connection pad 232 respectively. Referring to fig. 3, illustrating four parallelogrammic link mechanisms 231, when the sliding sleeve 22 moves to a side far from the connecting disc 232, the horizontal link 2311 of the parallelogrammic link mechanism 231 (the horizontal link 2311 matched with the strip-shaped groove 2321) moves in parallel to a direction close to the center of the connecting disc 232 due to the structural characteristics of the parallelogrammic link mechanisms 231; then, when the sliding sleeve 22 is controlled to move to a side close to the connecting disc 232, the horizontal link 2311 (the horizontal link 2311 matched with the strip-shaped groove 2321) of the parallelogrammic link mechanism 231 moves in parallel to a direction away from the center of the connecting disc 232 to support the strip coil 3. Referring to fig. 3, a limiting roller 2312 is schematically shown, a limiting roller 2312 is arranged on a horizontal connecting rod 2311 (the horizontal connecting rod 2311 matched with the strip-shaped groove 2321), the two limiting rollers 2312 are respectively located on two sides of the connecting disc 232, the limiting roller 2312 is rotatably connected with the horizontal connecting rod 2311, and the limiting roller 2312 is used for limiting the movement of the horizontal connecting rod 2311.
Referring to fig. 7, a brake disc 27 of a brake device is arranged on the main shaft 21, and the brake device adopts an existing disc brake device; the hydraulic motor 26 is in driving connection with the main shaft 21 through a chain and sprocket drive. Referring to fig. 7, it is shown that the output end of the hydraulic motor 26 is provided with a small chain wheel, the main shaft 21 is provided with a large chain wheel, and the small chain wheel and the large chain wheel are connected through a chain. The brake disc 27 is disposed between the large sprocket and the coupling disc 232.
Regarding leveling feeding structure 5, leveling feeding structure 5 includes servo motor, speed reducer 51, initiative feed roll 52, driven feed roll 53 and gear drive 54, initiative feed roll 52 and driven feed roll 53 rotate to be connected on leveling feeding structure 5's support body, motor and speed reducer 51 are installed on leveling feeding structure 5's support body, initiative feed roll 52 and driven feed roll 53 are a plurality of and driven feed roll 53 is located the top of initiative feed roll 52, servo motor is connected with speed reducer 51, speed reducer 51 is connected with each initiative feed roll 52 through gear drive 54. Referring to fig. 9, a reducer output shaft 511 is shown, the reducer output shaft 511 is connected to one of the driving feed rollers 52, the driving feed roller 52 can be a first driving feed roller, and the other end of the first driving feed roller is also provided with a reducer 51 connected to a servo motor. Referring to fig. 9, eight driving feed rollers 52 are illustrated in a row with the first driving feed roller, and gears are provided at both ends of each driving feed roller 52, and referring to fig. 9, a structure of the engaged gears is illustrated. When the first driving feed roller rotates, the other driving feed rollers 52 can be driven to rotate through gear transmission. Referring to fig. 9, a row of four driven feed rollers 53 is shown above the first drive feed roller 53. The driving feed roller 52 and the driven feed roller 53 are both rotatably connected with the frame body of the leveling feed structure 5. The steel plate is positioned between the driving feed roller 52 and the driven feed roller 53, and the driving feed roller 52 rotates to drive the steel plate to move to the discharge side of the leveling feed structure 5. In addition, when one end of the strip steel coil supported on the material rack structure is unfolded and fed to the leveling feeding structure 5, the strip steel coil can be used with an electric hoist so as to improve the operation efficiency.
With reference to fig. 9, the driving feed roller 52 (referred to as the second driving feed roller) on the left side of the first driving feed roller is driven by the first driving feed roller to rotate for a simple description as follows: the first driving feed roller rotates to drive the gear below the left side of the first driving feed roller to rotate, and the gear below the left side of the first driving feed roller is meshed with the gear of the second driving feed roller so as to drive the second driving feed roller. Similarly, when the first active feed roller rotates, the other active feed rollers 52 may rotate.
Referring to fig. 9, there is one driving feed roller 52 above the other driving feed roller 52 and the two driving feed rollers form a driving roller group, and the leveling feed structure 5 includes more than two driving roller groups, and the driving feed roller 52 above the driving roller group is connected with a vertical adjusting cylinder 55. Referring to fig. 9, another driving feed roller 52 is arranged above the leftmost driving feed roller 52, and the driving feed roller 52 and the driving feed roller are in transmission connection through a gear; two driving feed rollers 52 are arranged on the right side of the driven feed roller 53, the two driving feed rollers 52 are respectively arranged above the two driving feed rollers 52, the two driving feed rollers 52 which are opposite up and down are in transmission connection through gear engagement, and the steel plate is positioned between the two driving feed rollers 52 passing through a group of driving roller groups.
In addition, referring to fig. 9, a vertical adjustment cylinder 55 is connected to each of the one driving feed roller 52 provided on the left side of the driven feed roller 53 and the two driving feed rollers 52 provided on the right side. Specifically exemplified is a driving feed roller 52 (referred to as a third driving feed roller) on the left side of the driven feed roller 53: two ends of the third driving feed roller respectively penetrate through the corresponding support plates, the third driving feed roller is matched with the support plates through bearings, and the two support plates are connected with the two corresponding vertical adjusting oil cylinders 55.
The support of the driving feed roller 52 and the driven feed roller 53 is explained as follows: the frame body of the leveling feeding structure 5 comprises two material roller supporting plates which are arranged in parallel, the material roller supporting plates are connected with other structures of the frame body of the leveling feeding structure 5, two ends of the driving feeding roller 52 and the driven feeding roller 53 are respectively supported on the two material roller supporting plates which are arranged at intervals, and the driving feeding roller 52 and the driven feeding roller 53 are rotatably connected with the material roller supporting plates; two speed reducer fixing plates are respectively arranged on two sides of the two material roller supporting plates, the speed reducer fixing plates are connected with other structures of the frame body of the leveling feeding structure 5 through connecting plates, and the two speed reducers 51 are respectively arranged on the corresponding speed reducer fixing plates.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The strip steel feeding equipment is characterized by comprising a material rack structure, a material blocking structure, a pressing arm structure (4) and a leveling feeding structure (5), wherein,
the material rack structure comprises a material rack frame (1) and a supporting part (2), wherein the supporting part (2) for supporting a strip steel coil (3) is arranged on the material rack frame (1);
press arm structure (4) including pressing arm frame (41), pressure arm (42), pressure arm frame (43) and pressure arm hydro-cylinder (44), pressure arm frame (41) are connected work or material rest frame (1) with levelling pay-off structure (5), levelling pay-off structure (5) are used for driving the free end of taking coil of strip (3) removes, pressure arm frame (43) support is in on pressing arm frame (41), press arm (42) with press arm frame (43) to rotate and connect, pressure arm hydro-cylinder (44) set up press arm frame (43) on and in pressure arm (42) are connected, pressure arm hydro-cylinder (44) can drive the free end of pressing arm (42) is pressed take (3) on.
2. Strip feeding device according to claim 1, characterized in that the free end of the pressure arm (42) is provided with a pressure wheel (45), the pressure wheel (45) being rotatably connected to the pressure arm (42).
3. The strip steel feeding device according to claim 1, wherein the material blocking structure further comprises a material blocking portion (6), the material blocking portion (6) comprises a rotation driving mechanism, a first material blocking roller (61) and a second material blocking roller (62), the first material blocking roller (61) and the second material blocking roller (62) are connected with the rotation driving mechanism, the rotation driving mechanism is arranged on the material rack (1), the first material blocking roller (61) and the second material blocking roller (62) are arranged oppositely, and the distance between the first material blocking roller and the second material blocking roller is adjustable.
4. The strip steel feeding device according to claim 3, wherein one end of each of the first material roll blocking roller (61) and the second material roll blocking roller (62) is provided with a connecting block (63), the driving mechanism comprises a swing oil cylinder (64), a swing shaft (65) and an intermediate connecting arm (66), the swing shaft (65) is connected with the swing oil cylinder (64) through the intermediate connecting arm (66), the swing shaft (65) penetrates through the two connecting blocks (63), and each connecting block (63) is connected with an adjusting oil cylinder (67).
5. The strip steel feeding device according to claim 3, wherein the material blocking structure further comprises a feeding material blocking mechanism (7) and a discharging material blocking mechanism (8), the feeding material blocking mechanism (7) and the discharging material blocking mechanism (8) are identical in structure, and the feeding material blocking mechanism (7) and the discharging material blocking mechanism (8) are respectively arranged on the feeding side and the discharging side of the leveling feeding structure (5);
feeding stock stop (7) keep off rod (71), lower feeding and keep off rod (72), left feeding and keep off rod (73), right feeding and keep off rod (74), left drive cylinder (75) and right drive cylinder (76), left side feeding keep off rod (73) with right feeding keeps off rod (74) and rotates respectively to be connected on left support body (77) and right support body (78), left side drive cylinder (75) and right drive cylinder (76) respectively with left support body (77) with right support body (78) are connected, go up feeding keep off rod (71) with down feeding keep off rod (72) rotate respectively to be connected on the support body of levelling pay-off structure (5), it keeps off rod (71) and sets up to go up feeding keep off the top of rod (72) down, left side feeding keep off rod (73) set up the left side that right feeding kept off rod (74).
6. The strip steel feeding device according to claim 1, characterized in that, supporting portion (2) includes main shaft (21), sliding sleeve (22), props a roll hinge mechanism (23), pull rod (24), props a roll hydro-cylinder (25), hydraulic motor (26) and brake equipment, main shaft (21) support on work or material rest frame (1), hydraulic motor (26) through transmission structure with main shaft (21) transmission is connected, brake equipment sets up on main shaft (21), sliding sleeve (22) cover is established on main shaft (21), prop a roll hinge mechanism (23) with sliding sleeve (22) are connected and prop a roll hinge mechanism (23) with main shaft (21) are connected, the one end of pull rod (24) passes main shaft (21) with prop a roll hydro-cylinder (25) and be connected, the other end of pull rod (24) pass through connection structure with sliding sleeve (22) are connected prop a roll hydro-cylinder (25) under the drive of propping a roll hydro-cylinder (25) pull rod (24) can prop along axial displacement with the drive roll up roll hinge mechanism (23) and prop up roll hinge mechanism (3).
7. The strip steel feeding device according to claim 6, wherein the winding hinge mechanism (23) comprises two or more parallel-sided polygon link mechanisms (231) and a connecting disc (232), the two or more parallel-sided polygon link mechanisms (231) are arranged on the sliding sleeve (22) at intervals along the circumferential direction of the sliding sleeve (22), the connecting disc (232) is arranged on the main shaft (21), a strip-shaped groove (2321) extending in the radial direction is arranged on the connecting disc (232), each parallel-sided polygon link mechanism (231) corresponds to one strip-shaped groove (2321), a horizontal link (2311) of each parallel-sided polygon link mechanism (231) passes through the corresponding strip-shaped groove (2321), a limiting roller (2312) is arranged on the horizontal link (2311), and the two limiting rollers (2312) are respectively located on two sides of the connecting disc (232).
8. The strip feeding apparatus according to claim 6, wherein a brake disc (27) of the brake device is provided on the main shaft (21); the hydraulic motor (26) is in transmission connection with the main shaft (21) through a chain wheel and chain transmission structure.
9. The strip steel feeding equipment according to claim 1, wherein the leveling feeding structure (5) comprises a motor, a speed reducer (51), a driving feeding roller (52), a driven feeding roller (53) and a gear transmission mechanism (54), the driving feeding roller (52) and the driven feeding roller (53) are rotatably connected to a frame body of the leveling feeding structure (5), the motor and the speed reducer (51) are mounted on the frame body of the leveling feeding structure (5), the driving feeding roller (52) and the driven feeding roller (53) are multiple, the driven feeding roller (53) is located above the driving feeding roller (52), the motor is connected with the speed reducer (51), the speed reducer (51) is connected with each driving feeding roller (52) through the gear transmission mechanism (54), and the unfolded strip steel can be conveyed through the driving feeding roller (52) and the driven feeding roller (53).
10. Strip feeding apparatus according to claim 9, characterized in that there is one active feed roll (52) above the other active feed roll (52) and both form an active roll group, and that the levelling feed structure (5) comprises more than two active roll groups, of which the active feed roll (52) above is connected to a vertical adjustment cylinder (55).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222872852.2U CN218798698U (en) | 2022-10-28 | 2022-10-28 | Strip steel feeding equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202222872852.2U CN218798698U (en) | 2022-10-28 | 2022-10-28 | Strip steel feeding equipment |
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CN218798698U true CN218798698U (en) | 2023-04-07 |
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CN202222872852.2U Active CN218798698U (en) | 2022-10-28 | 2022-10-28 | Strip steel feeding equipment |
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2022
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