CN218080642U - Feeding of rectifying cuts blanking system - Google Patents

Abstract

The utility model discloses a deviation-correcting feeding, cutting and blanking system, which comprises a punch press, wherein one end of the punch press is sequentially provided with an oiling device, a distance measuring device, a driving roller bed device and a deviation-correcting device; the other end of the punch is sequentially provided with a driving roller way device and a cutting and blanking device; the utility model has the function of effectively preventing the steel plate from deviating; the steel plate conveying device is provided with a driving roller way device, so that the steel plate can be stably conveyed without manual conveying; the automatic oiling device is provided with an oiling device, so that the front side and the back side can be automatically oiled, and cracks or edge burning in the stamping process can be prevented; the device has the advantages that the device has a distance measuring device and a cutting and blanking device, waste materials can be cut off in a fixed length and are discharged, and the effect of tidy stacking is achieved.

Description

Feeding of rectifying cuts blanking system

Technical Field

The utility model relates to a feeding system technical field that cuts rectifies specifically is a feeding system that cuts that rectifies.

Background

In the process of stamping steel plates, the prior art is that the steel plates are directly and manually fed into a punch press for stamping. The steel plate is usually deviated when entering a punch press, and manual oil coating is needed before stamping to prevent the steel plate from generating cracks or burning edges during stamping; the waste leftover materials are cut off manually by an oxygen cutting machine when the stamping is finished; the steel sheet does not have the mechanism of measuring distance when getting into, can only pass through manual measurement, and these problems all exist and waste time and energy, have reduced product quality, in order to solve above-mentioned problem, provide a feeding that rectifies and cut blanking system.

Disclosure of Invention

The utility model aims at solving the problem, providing a feeding of rectifying cuts blanking system.

The utility model has the following concrete scheme: a deviation-correcting feeding, cutting and blanking system comprises a punch press, wherein one end of the punch press is sequentially provided with an oil coating device, a distance measuring device, a driving roller device and a deviation-correcting device; the other end of the punch is sequentially provided with a driving roller way device and a cutting and blanking device;

the oiling station includes: the automatic oiling machine comprises an oiling fixed rack, an oiling movable rack, an oiling mechanism, a lifting mechanism and a guide mechanism, wherein the oiling movable rack is arranged right above the oiling fixed rack, and two oiling mechanisms are arranged, one oiling mechanism is arranged on the oiling fixed rack and is rotatably connected with the oiling fixed rack; the other is arranged on the oiling movable rack and is rotationally connected with the oiling movable rack; a lifting mechanism is arranged between the oil coating fixed rack and the oil coating movable rack, one end of the lifting mechanism is connected with the oil coating fixed rack below, and the other end of the lifting mechanism is connected with the oil coating movable rack above; the fat liquoring mechanism includes: the oil pipe is characterized in that a plurality of small holes are uniformly formed in the circumferential surface of the oil pipe, an oiling roller is sleeved on the oil pipe, pressing plates are arranged at two ends of the oiling roller, the oiling roller and the oil pipe are detachably and fixedly connected through the pressing plates, and a guide mechanism is arranged between the oiling fixed rack and the oiling movable rack;

the distance measuring device includes: go up roller assembly, lower roller assembly, be equipped with lower roller assembly under going up roller assembly, it includes to go up roller assembly: the upper fixing seat is provided with a push-pull component above, an upper push-pull rod is fixedly arranged below the push-pull component, an upper mounting frame is fixedly connected below the upper push-pull rod, an upper compression roller rotatably connected with the upper mounting frame is arranged on the upper mounting frame, and the outer contour of the upper compression roller protrudes out of the bottom of the upper mounting frame; the lower roll assembly includes: the lower fixing seat is sleeved with a lower push-down pull rod in sliding connection with the lower fixing seat, the lower fixing seat is provided with a locking screw hole corresponding to the lower push-down pull rod, a lower mounting frame is fixedly connected above the lower push-down pull rod, a lower carrier roller in rotary connection with the lower mounting frame is arranged on the lower mounting frame, the outer contour of the lower carrier roller protrudes out of the top of the lower mounting frame, and a high-precision rotary encoder in rotary connection with the lower carrier roller is arranged on the outer side of one end of the lower carrier roller;

the driven roller way device comprises: the compression roller frame, compression roller frame middle part is equipped with the rollgang device, the rollgang device includes: actuating mechanism, follower, the actuating mechanism top is equipped with follower, actuating mechanism includes: the outer end of the driving roller is provided with a driving motor, and the driving motor is in transmission connection with the driving roller; the driven mechanism includes: the pressing roller mechanism comprises a triangular plate, a first rotating shaft, a second rotating shaft, a driven roller, a jacking mechanism and a pressing roller frame, wherein the two ends of the triangular plate are symmetrically arranged, the first rotating shaft is arranged on a first vertex of the triangular plate, the second rotating shaft is arranged on a second vertex of the triangular plate, the third vertex of the triangular plate is rotatably connected with the driven roller, the first rotating shaft is rotatably connected with the frame, the two ends of the second rotating shaft are provided with the jacking mechanisms, the upper ends of the jacking mechanisms are hinged with the second rotating shaft, and the lower ends of the jacking mechanisms are hinged with the pressing roller frame;

the deviation correcting device comprises: go up the regulation pole, it is equipped with down the regulation pole to go up the regulation pole below, go up the regulation pole and all rotate with the compression roller frame with lower regulation pole and be connected, it includes to go up the regulation pole: a polished rod I and a threaded rod I; the lower adjustment lever includes: a polished rod II and a threaded rod II; a second threaded rod corresponds to the lower part of the polished rod, and a second polished rod corresponds to the lower part of the threaded rod; the upper adjusting rod and the lower adjusting rod are connected with a movable block A and a movable block B, the upper end of the movable block A is connected with the upper adjusting rod in a sliding manner, and the lower end of the movable block A is connected with the lower adjusting rod in a threaded manner; the upper end of the movable block B is in threaded connection with the upper adjusting rod, and the lower end of the movable block B is in sliding connection with the lower adjusting rod; the outer ends of the upper adjusting rod and the lower adjusting rod are provided with rotating handles;

the cutting and blanking device comprises: the blanking fixing seat is provided with a fixed knife at the center of the front end of the blanking fixing seat, and the fixed knife is in threaded connection with the fixing seat; the automatic blanking device is characterized in that a locking screw hole is formed in the rear end of the blanking fixing seat, guide rods are sleeved at two ends of the blanking fixing seat, a blanking movable seat is arranged at the upper ends of the guide rods and fixedly connected with the upper ends of the guide rods, a moving knife is arranged at a position, corresponding to a fixed knife, on the blanking movable seat, and the moving knife is in threaded connection with the movable seat; the guide bar lower extreme is equipped with actuating mechanism, actuating mechanism includes: the blanking device comprises a driving seat, wherein the driving seat is in threaded connection with the lower end of a guide rod, a piston rod is arranged between the driving seat and a blanking fixing seat, the piston rod is in sliding connection with a hydraulic cavity at the bottom of the blanking fixing seat, and the lower end of the piston rod is in threaded connection with the driving seat.

In one embodiment, the oiling roller is formed by sleeving a plurality of circular felt sheets on an oil pipe and overlapping and splicing the circular felt sheets together, two ends of the oil pipe are respectively provided with a plug, the plugs are connected with the oil pipe in a welding manner, and one end of the oil pipe is provided with an oiling port.

In one embodiment, a first stop block is arranged at the bottom of the upper push-pull rod, a connecting flange is arranged on the upper mounting frame, the first stop block at the bottom of the upper push-pull rod is sleeved on the connecting flange, and the connecting flange is in threaded connection with the upper mounting frame; the top of the lower push-down pull rod is provided with a second stop block, the lower mounting frame is provided with a connecting flange, the second stop block at the top of the lower push-down pull rod is sleeved on the connecting flange, and the connecting flange is in threaded connection with the lower mounting frame.

In one embodiment, the blanking fixing seat is provided with a guide chute, the guide chute is positioned below the fixed knife, and an outlet of the guide chute is inclined downwards and fixedly connected with the blanking fixing seat.

In one embodiment, a guide post is fixedly connected to the upper mounting frame, and the guide post is slidably connected with the upper fixing seat; the lower mounting frame is fixedly connected with a guide pillar, and the guide pillar is connected with the lower fixing seat in a sliding mode.

In one embodiment, the cutting edge of the fixed cutter is a horizontal straight cutting edge, and the cutting edge faces upwards; the cutting edge of the movable knife is a V-shaped cutting edge with a concave middle part and two convex ends.

In one embodiment, the lifting mechanism comprises: the bottom of the hydraulic oil cylinder is movably connected with the lower connecting seat, the upper end of the hydraulic oil cylinder is in threaded connection with the upper connecting lug, the upper connecting lug is fixedly connected with the movable rack, and the lower connecting seat is fixedly connected with the oiling fixed rack.

The utility model discloses an operating method: the relative positions of the movable block A and the movable block B are adjusted by rotating the rotating handle, after the relative positions are adjusted, the steel plate is stretched into the device, the steel plate penetrates through the driving roller way device, the jacking mechanism is controlled to shrink downwards, the driving roller and the driven roller clamp the steel plate, meanwhile, the driving motor is started, the driving roller is driven to rotate by the driving motor, the function of feeding the steel plate is realized, and meanwhile, under the guiding of the deviation correcting device, the condition that the steel plate is prevented from deviating is realized;

meanwhile, the lower mounting frame is lifted to a set height, then the lower mounting frame is screwed into the locking screw hole by using a bolt, the lower push pull rod is fixed, the steel plate penetrates between the upper roller assembly and the lower roller assembly, the push-pull component is opened, the lower press roller is pushed downwards, the upper press roller and the lower press roller clamp the steel plate in the middle under the guidance of the guide pillar, the lower press roller and the upper press roller are driven to rotate in the forward moving process of the steel plate, the passing length of the steel plate is recorded by a high-precision rotary encoder at the outer end of the lower press roller, and data are fed back to external shearing equipment in real time;

the steel plate penetrates between the upper oiling roller and the lower oiling roller, oil is injected into the oil pipe through an oil injection port, the oiling rollers consisting of felt sheets are injected with oil through small holes in the oil pipe, when the steel plate penetrates through the upper oiling roller and the lower oiling roller, the hydraulic oil cylinder is controlled to pull the movable rack into the fixed rack, the upper oiling roller is close to the lower oiling roller under the action of the guide mechanism, the steel plate is clamped by the two oiling rollers, the upper oiling roller and the lower oiling roller roll on the front surface and the back surface of the steel plate in the forward moving process of the steel plate, and then the oil is coated on the surface of the steel plate;

at the moment, the steel plate passes through a punch press to complete product stamping, then the stamped waste material is drawn by a driving roller way device at the other end of the punch press to arrive at a cutting and blanking device, the waste material passes through a space between a fixed cutter and a movable cutter, and under the feedback of information of a distance measuring device, when a set length is reached, a piston rod is controlled to slide downwards in a hydraulic cavity, a driving seat is driven to move downwards, and meanwhile, a guide rod is driven to slide downwards; the guide rod drives the blanking movable seat above the blanking fixed seat to move downwards, the movable knife and the fixed knife are sheared, waste materials are cut off, and the waste materials are discharged through the guide chute.

The utility model discloses following beneficial effect has: 1. the structure is simple, the cost is lower, the operation is convenient, and the occupied space is small; 2. the deviation correcting device is arranged, so that the deviation of the steel plate is effectively prevented; 3. the steel plate conveying device is provided with a driving roller way device, so that the steel plate can be stably conveyed without manual conveying; 4. the automatic oiling device is provided with an oiling device, so that the front side and the back side can be automatically oiled, and cracks or edge burning in the stamping process can be prevented; 5. the device is provided with a distance measuring device and a cutting and blanking device, and can cut off the waste materials with fixed length, discharge and stack the waste materials neatly.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic diagram of a distance measuring device;

FIG. 3 is a schematic view of the oiling device;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a schematic structural diagram of a deviation rectifying device and a driving roller bed device;

FIG. 6 is a top view of FIG. 5;

FIG. 7 isbase:Sub>A cross-sectional view A-A of FIG. 5;

FIG. 8 is a cross-sectional view B-B of FIG. 5;

FIG. 9 is a schematic front view of the cutting and blanking device;

FIG. 10 is a left side view of FIG. 9;

in the figure: 1-punch press, 2-drive roller bed device, 2001-press roll frame, 2002-drive motor, 2003-drive roll, 2004-set square, 2005-rotating shaft I, 2006-rotating shaft II, 2007-driven roll, 2008-jacking mechanism, 3-deviation correcting device, 3001-upper adjusting rod, 3002-lower adjusting rod, 3003-movable block A, 3004-movable block B, 3005-rotating handle, 4-oiling device, 4001-oiling fixed frame, 4002-oiling movable frame, 403-oiling mechanism, 404-lifting mechanism, 4005-guiding mechanism, 4006-oil pipe, 4007-oiling roll, 4008-plug, 4009-oiling port, 4010-upper connecting lug, 4011-lower connecting seat, 4012-hydraulic cylinder, 5-distance measuring device, 5001-upper fixed seat, 5002-push-pull component, 5003-upper push-pull rod, 5004-first block, 5005-upper mounting rack, 5006-upper press roll, 5007-connecting flange, 5009-lower fixed seat, 5010-lower push-pull rod, 5011-second block, 5012-lower mounting rack, 5013-lower carrier roller, 5014-high precision rotary encoder, 6-cutting blanking device, 6001-blanking fixed seat, 6002-fixed knife, 6004-guide rod, 6005-blanking movable seat, 6006-movable knife, 6007-driving seat, 6008-piston rod, 6009-hydraulic cavity, 6010-linear cutting edge, 6011-V-shaped cutting edge and 6012-guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-10, a deviation correcting feeding, cutting and blanking system includes a punch press 1, wherein one end of the punch press 1 is sequentially provided with an oiling device 4, a distance measuring device 5, a driving roller 2003 device 2 and a deviation correcting device 3; the other end of the punch press 1 is sequentially provided with a driving roller 2003 channel device 2 and a cutting and blanking device 6;

the oiling device 4 includes: the device comprises an oil coating fixed frame 4001, an oil coating movable frame 4002, an oil coating mechanism 403, a lifting mechanism 404 and a guide mechanism 4005, wherein the oil coating movable frame 4002 is arranged right above the oil coating fixed frame 4001, and the number of the oil coating mechanisms 403 is two, and one oil coating mechanism is arranged on the oil coating fixed frame 4001 and is rotatably connected with the oil coating fixed frame 4001; the other is arranged on the oiling movable frame 4002 and is rotationally connected with the oiling movable frame 4002; a lifting mechanism 404 is arranged between the oiling fixed frame 4001 and the oiling movable frame 4002, one end of the lifting mechanism 404 is connected with the oiling fixed frame 4001 below, and the other end of the lifting mechanism is connected with the oiling movable frame 4002 above; the oiling mechanism 403 includes: the oil pipe 4006 is characterized in that a plurality of small holes are uniformly formed in the circumferential surface of the oil pipe 4006, an oiling roller 4007 is sleeved on the oil pipe 4006, pressing plates are arranged at two ends of the oiling roller 4007, the oiling roller 4007 is detachably and fixedly connected with the oil pipe 4006 through the pressing plates, and a guide mechanism 4005 is arranged between the oiling fixed rack 4001 and the oiling movable rack 4002;

the distance measuring device 5 includes: go up roller assembly, lower roller assembly, be equipped with lower roller assembly under going up roller assembly, it includes to go up roller assembly: the press roller press mounting structure comprises an upper fixing seat 5001, wherein a push-pull component 5002 is arranged above the upper fixing seat 5001, the push-pull component 5002 is an air cylinder, an upper push-pull rod 5003 is fixedly arranged below the push-pull component 5002, an upper mounting frame 5005 is fixedly connected below the upper push-pull rod 5003, an upper press roller 5006 rotatably connected with the upper press roller 5005 is arranged on the upper mounting frame 5005, and the outer contour of the upper press roller 5006 protrudes out of the bottom of the upper mounting frame 5005; the lower roller assembly includes: the lower fixing seat 5009 is sleeved with a lower push rod 5010 in sliding connection with the lower fixing seat 5009, a locking screw hole corresponding to the lower push rod 5010 is formed in the lower fixing seat 5009, a lower mounting rack 5012 is fixedly connected above the lower push rod 5010, a lower carrier roller 5013 in rotary connection with the lower mounting rack 5012 is arranged on the lower mounting rack 5012, the outer contour of the lower carrier roller 5013 protrudes out of the top of the lower mounting rack 5012, and a high-precision rotary encoder 5014 in rotary connection with the lower carrier roller 5013 is arranged on the outer side of one end of the lower carrier roller 5013;

the drive roller 2003 lane device 2 includes: a press roller frame 2001, wherein the middle part of the press roller frame 2001 is provided with a drive roller 2003 channel device 2, and the drive roller 2003 channel device 2 comprises: actuating mechanism, follower, the actuating mechanism top is equipped with follower, actuating mechanism includes: the driving device comprises a driving roller 2003, wherein a driving motor 2002 is arranged at the outer end of the driving roller 2003, and the driving motor 2002 is in transmission connection with the driving roller 2003; the driven mechanism includes: the pressing roller mechanism comprises a triangular plate 2004 with two ends symmetrically arranged, a first rotating shaft 2005 is arranged on a first vertex of the triangular plate 2004, a second rotating shaft 2006 is arranged on a second vertex of the triangular plate 2004, a driven roller 2007 is rotatably connected to a third vertex of the triangular plate, the first rotating shaft 2005 is rotatably connected with a frame, two ends of the second rotating shaft 2006 are provided with jacking mechanisms 2008, the upper ends of the jacking mechanisms 2008 are hinged to the second rotating shaft 2006, and the lower ends of the jacking mechanisms 2008 are hinged to the pressing roller frame 2001;

the deviation correcting device 3 includes: go up adjust pole 3001, it is equipped with down adjust pole 3002 to go up to adjust pole 3001 below, it all rotates with compression roller frame 2001 with lower adjust pole 3002 to go up to adjust pole 3001, it includes to go up to adjust pole 3001: a polished rod I and a threaded rod I; the lower adjustment lever 3002 includes: a polished rod II and a threaded rod II; a second threaded rod corresponds to the lower part of the polished rod, and a second polished rod corresponds to the lower part of the threaded rod; the upper adjusting rod 3001 and the lower adjusting rod 3002 are connected with a movable block A3003 and a movable block B3004, the upper end of the movable block A3003 is connected with the upper adjusting rod 3001 in a sliding manner, and the lower end of the movable block A3003 is connected with the lower adjusting rod 3002 in a threaded manner; the upper end of the movable block B3004 is in threaded connection with the upper adjusting rod 3001, and the lower end of the movable block B3004 is in sliding connection with the lower adjusting rod 3002; the outer ends of the upper adjusting rod 3001 and the lower adjusting rod 3002 are respectively provided with a rotating handle 3005;

the cutting and blanking device 6 comprises: the blanking fixing seat 6001 is provided with a fixed knife 6002 at the central position of the front end of the blanking fixing seat 6001, and the fixed knife 6002 is in threaded connection with the fixing seat; the rear end of the blanking fixing seat 6001 is provided with a locking screw hole, two ends of the blanking fixing seat 6001 are sleeved with guide rods 6004, the upper end of each guide rod 6004 is provided with a blanking movable seat 6005, the blanking movable seat 6005 is fixedly connected with the upper end of each guide rod 6004, a movable knife 6006 is arranged on the blanking movable seat 6005 at a position corresponding to the fixed knife 6002, and the movable knife 6006 is in threaded connection with the movable seats; guide bar 6004 lower extreme is equipped with actuating mechanism, actuating mechanism includes: drive seat 6007, drive seat 6007 and guide bar 6004 lower extreme threaded connection, be equipped with piston rod 6008 between drive seat 6007 and blanking fixing base 6001, piston rod 6008 and the hydraulic pressure chamber 6009 sliding connection of blanking fixing base 6001 bottom, piston rod 6008 lower extreme and drive seat 6007 threaded connection.

Further, in this embodiment, the oiling roller 4007 is formed by sleeving a plurality of circular felt sheets on the oil pipe 4006 and overlapping and splicing the circular felt sheets together, plugs 4008 are arranged at both ends of the oil pipe 4006, the plugs 4008 are welded to the oil pipe 4006, and an oil filling hole 4009 is arranged at one end of the plugs.

Further, in this embodiment, a first stopper 5004 is disposed at the bottom of the upper push-pull rod 5003, a connecting flange 5007 is disposed on the upper mounting bracket 5005, the first stopper 5004 at the bottom of the upper push-pull rod 5003 is sleeved on the connecting flange 5007, and the connecting flange 5007 is in threaded connection with the upper mounting bracket 5005; the top of the lower push-pull rod 5010 is provided with a second stopper 5011, the lower mounting rack 5012 is provided with a connecting flange 5007, the second stopper 5011 at the top of the lower push-pull rod 5010 is sleeved on the connecting flange 5007, and the connecting flange 5007 is in threaded connection with the lower mounting rack 5012.

Further, in this embodiment, a material guiding slot 6012 is disposed on the material discharging fixing seat 6001, the material guiding slot 6012 is located below the stationary knife 6002, and an outlet of the material guiding slot 6012 is inclined downward and is fixedly connected to the material discharging fixing seat 6001.

Further, in this embodiment, a guide post is fixedly connected to the upper mounting bracket 5005, and the guide post is slidably connected to the upper fixing base 5001; the lower mounting bracket 5012 is fixedly connected with a guide pillar, and the guide pillar is slidably connected with the lower fixing seat 5009.

Further, in this embodiment, the cutting edge of the fixed knife 6002 is a horizontal straight cutting edge 6010, and the cutting edge faces upward; the cutting edge of the moving blade 6006 is a V-shaped cutting edge 6011 with a concave middle part and two protruding ends.

Further, in this embodiment, the lifting mechanism 404 includes: go up engaging lug 4010, lower connecting seat 4011, hydraulic cylinder 4012's bottom and lower connecting seat 4011 swing joint, upper end and last engaging lug 4010 threaded connection, go up engaging lug 4010 and activity frame fixed connection, lower connecting seat 4011 and fat liquoring fixed frame 4001 fixed connection.

The utility model discloses an operating method: the relative positions of a movable block A3003 and a movable block B3004 are adjusted by rotating a rotating handle 3005, after the relative positions are adjusted, a steel plate is inserted into the device, the steel plate penetrates through a driving roller 2003 channel device 2, a jacking mechanism 2008 is controlled to shrink downwards, the driving roller and a driven roller 2007 clamp the steel plate, a driving motor 2002 is started, the driving motor 2002 drives the driving roller to rotate, the function of feeding the steel plate is realized, and meanwhile, the condition of preventing the steel plate from shifting is realized under the guidance of a deviation correcting device 3;

meanwhile, the lower mounting frame 5012 is lifted to a set height, then a bolt is screwed into a locking screw hole, the lower push pull rod 5010 is fixed, a steel plate penetrates between the upper roller assembly and the lower roller assembly, the push-pull component 5002 is opened, the lower press roller is pushed downwards, the upper press roller 5006 and the lower carrier roller 5013 clamp the steel plate in the middle under the guidance of a guide pillar, the lower carrier roller 5013 and the upper press roller 5006 are driven to rotate in the forward moving process of the steel plate, the passing length of the steel plate is recorded by a high-precision rotary encoder 5014 at the outer end of the lower carrier roller 5013, and data are fed back to external shearing equipment in real time;

at the moment, the steel plate penetrates between the upper oiling roller 4007 and the lower oiling roller 4007, oil is injected into the oil pipe 4006 through the oil injection port 4009, and oil is injected into the oiling roller 4007 consisting of felt sheets through small holes in the oil pipe 4006, when the steel plate penetrates through the upper oiling roller 4007 and the lower oiling roller 4007, the hydraulic oil cylinder 4012 is controlled to pull the movable rack into the fixed rack, the upper oiling roller 4007 is downwards close to the fixed rack under the action of the guide mechanism 4005, the steel plate is clamped by the two oiling rollers 4007, and in the process of forward movement of the steel plate, the upper oiling roller 4007 and the lower oiling roller 4007 roll on the front side and the back side of the steel plate, so that the oil is coated on the surface of the steel plate;

at the moment, the steel plate passes through the punch 1 to complete product stamping, then the stamped waste materials are dragged by the driving roller 2003 channel device 2 at the other end of the punch 1 to arrive at the cutting and blanking device 6, the waste materials pass through the space between the fixed cutter 6002 and the movable cutter 6006, and under the feedback of the information of the distance measuring device 5, when the preset length is reached, the piston rod 6008 is controlled to slide downwards in the hydraulic cavity 6009 to drive the driving seat 6007 to move downwards and drive the guide rod 6004 to slide downwards; the guide rod 6004 drives the movable blanking seat 6005 above the fixed blanking seat 6001 to move downwards, so that the movable knife 6006 and the fixed knife 6002 are sheared to cut off waste materials, and the waste materials are discharged through the guide chute 6012.

Claims (7)

1. The utility model provides a feeding of rectifying cuts blanking system, includes the punch press, its characterized in that: one end of the punch press is sequentially provided with an oiling device, a distance measuring device, a driving roller way device and a deviation correcting device; the other end of the punch press is sequentially provided with a roller driving device and a cutting and blanking device;

the oiling station includes: the automatic oiling machine comprises an oiling fixed rack, an oiling movable rack, an oiling mechanism, a lifting mechanism and a guide mechanism, wherein the oiling movable rack is arranged right above the oiling fixed rack, and two oiling mechanisms are arranged, one oiling mechanism is arranged on the oiling fixed rack and is rotatably connected with the oiling fixed rack; the other is arranged on the oiling movable frame and is rotationally connected with the oiling movable frame; a lifting mechanism is arranged between the oil coating fixed rack and the oil coating movable rack, one end of the lifting mechanism is connected with the oil coating fixed rack below, and the other end of the lifting mechanism is connected with the oil coating movable rack above; the fat liquoring mechanism includes: the oil pipe is characterized in that a plurality of small holes are uniformly formed in the circumferential surface of the oil pipe, an oiling roller is sleeved on the oil pipe, pressing plates are arranged at two ends of the oiling roller, the oiling roller and the oil pipe are detachably and fixedly connected through the pressing plates, and a guide mechanism is arranged between the oiling fixed rack and the oiling movable rack;

the distance measuring device includes: go up roller assembly, lower roller assembly, be equipped with lower roller assembly under going up roller assembly, it includes to go up roller assembly: the upper fixing seat is provided with a push-pull component above, an upper push-pull rod is fixedly arranged below the push-pull component, an upper mounting frame is fixedly connected below the upper push-pull rod, an upper compression roller rotatably connected with the upper mounting frame is arranged on the upper mounting frame, and the outer contour of the upper compression roller protrudes out of the bottom of the upper mounting frame; the lower roller assembly includes: the lower fixing seat is sleeved with a lower push-down pull rod in sliding connection with the lower fixing seat, the lower fixing seat is provided with a locking screw hole corresponding to the lower push-down pull rod, a lower mounting frame is fixedly connected above the lower push-down pull rod, a lower carrier roller in rotary connection with the lower mounting frame is arranged on the lower mounting frame, the outer contour of the lower carrier roller protrudes out of the top of the lower mounting frame, and a high-precision rotary encoder in rotary connection with the lower carrier roller is arranged on the outer side of one end of the lower carrier roller;

the driven roller way device comprises: the compression roller frame, compression roller frame middle part is equipped with the rollgang device, the rollgang device includes: actuating mechanism, follower, the actuating mechanism top is equipped with follower, actuating mechanism includes: the outer end of the driving roller is provided with a driving motor, and the driving motor is in transmission connection with the driving roller; the driven mechanism includes: the pressing roller mechanism comprises a triangular plate, a first rotating shaft, a second rotating shaft, a driven roller, a jacking mechanism and a pressing roller frame, wherein the two ends of the triangular plate are symmetrically arranged, the first rotating shaft is arranged on a first vertex of the triangular plate, the second rotating shaft is arranged on a second vertex of the triangular plate, the third vertex of the triangular plate is rotatably connected with the driven roller, the first rotating shaft is rotatably connected with the frame, the two ends of the second rotating shaft are provided with the jacking mechanisms, the upper ends of the jacking mechanisms are hinged with the second rotating shaft, and the lower ends of the jacking mechanisms are hinged with the pressing roller frame;

the deviation correcting device comprises: go up the regulation pole, it is equipped with down the regulation pole to go up the regulation pole below, go up the regulation pole and all rotate with the compression roller frame with lower regulation pole and be connected, it includes to go up the regulation pole: a polished rod I and a threaded rod I; the lower adjustment lever includes: a polish rod II and a threaded rod II; a second threaded rod corresponds to the lower part of the polished rod, and a second polished rod corresponds to the lower part of the threaded rod; the upper adjusting rod and the lower adjusting rod are connected with a movable block A and a movable block B, the upper end of the movable block A is connected with the upper adjusting rod in a sliding mode, and the lower end of the movable block A is connected with the lower adjusting rod in a threaded mode; the upper end of the movable block B is in threaded connection with the upper adjusting rod, and the lower end of the movable block B is in sliding connection with the lower adjusting rod; the outer ends of the upper adjusting rod and the lower adjusting rod are provided with rotating handles;

the cutting and blanking device comprises: the blanking fixing seat is provided with a fixed knife at the center of the front end of the blanking fixing seat, and the fixed knife is in threaded connection with the fixing seat; the automatic blanking device is characterized in that a locking screw hole is formed in the rear end of the blanking fixing seat, guide rods are sleeved at two ends of the blanking fixing seat, a blanking movable seat is arranged at the upper end of each guide rod and fixedly connected with the upper end of each guide rod, a movable cutter is arranged on the blanking movable seat corresponding to the fixed cutter, and the movable cutter is in threaded connection with the movable seat; the guide bar lower extreme is equipped with actuating mechanism, actuating mechanism includes: the blanking device comprises a driving seat, wherein the driving seat is in threaded connection with the lower end of a guide rod, a piston rod is arranged between the driving seat and a blanking fixing seat, the piston rod is in sliding connection with a hydraulic cavity at the bottom of the blanking fixing seat, and the lower end of the piston rod is in threaded connection with the driving seat.

2. The offset feeding, cutting and blanking system as set forth in claim 1, wherein: the oiling roller is formed by sleeving a plurality of circular felt sheets on an oil pipe in an overlapping and splicing mode, the two ends of the oil pipe are respectively provided with a plug, the plugs are connected with the oil pipe in a welding mode, and an oil filling opening is formed in one end of the oiling roller.

3. The offset feeding, cutting and blanking system as set forth in claim 2, wherein: the bottom of the upper push-pull rod is provided with a first stop block, the upper mounting frame is provided with a connecting flange, the stop block at the bottom of the upper push-pull rod is sleeved on the connecting flange, and the connecting flange is in threaded connection with the upper mounting frame; the top of the lower push-down pull rod is provided with a second stop dog, the lower mounting frame is provided with a connecting flange, the second stop dog at the top of the lower push-down pull rod is sleeved on the connecting flange, and the connecting flange is in threaded connection with the lower mounting frame.

4. The offset feeding, cutting and blanking system as set forth in claim 3, wherein: the blanking fixing seat is provided with a guide chute, the guide chute is positioned below the fixed cutter, and the outlet direction of the guide chute inclines downwards and is fixedly connected with the blanking fixing seat.

5. The offset feeding, cutting and blanking system as claimed in claim 4, wherein: the upper mounting frame is fixedly connected with a guide pillar, and the guide pillar is connected with the upper fixing seat in a sliding manner; the lower mounting frame is fixedly connected with a guide pillar, and the guide pillar is connected with the lower fixing seat in a sliding mode.

6. The offset feeding, cutting and blanking system as set forth in claim 5, wherein: the cutting edge of the fixed cutter is a horizontal straight cutting edge, and the cutting edge is upward; the cutting edge of the movable knife is a V-shaped cutting edge with a concave middle part and two convex ends.

7. The offset feeding, cutting and blanking system as claimed in claim 6, wherein: the lifting mechanism comprises: the bottom of the hydraulic oil cylinder is movably connected with the lower connecting seat, the upper end of the hydraulic oil cylinder is in threaded connection with the upper connecting lug, the upper connecting lug is fixedly connected with the movable rack, and the lower connecting seat is fixedly connected with the oiling fixed rack.

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