CN220145225U - Cutting and blanking system and production line - Google Patents

Abstract

The utility model relates to the technical field of material cutting and conveying equipment, and discloses a cutting and discharging system and a production line. When the cutting and blanking system works, the first conveying device is switched to the sorting station and then conveys the full tray to one of the line bodies of the double-layer sorting line, the line body conveys the empty tray to the third conveying device, the third conveying device conveys the empty tray to the second conveying device, the second conveying device conveys the empty tray to the fourth conveying device, the feeding device is switched to the reflux station, the fourth conveying device conveys the empty tray to the feeding device, and the feeding device is switched to the feeding station again, so that the circulation is performed. The tray does not need to be manually operated to transport the tray in the circulation process of each station of the whole system, so that the labor intensity and the labor cost are reduced, and the automation level and the production efficiency of the system are improved.

Description

Cutting and blanking system and production line

Technical Field

The utility model relates to the field of material cutting and conveying equipment, in particular to a cutting and blanking system and a production line.

Background

In some material production processes, such as on a steel sheet cutting and blanking system, the steel sheet is placed on a pallet that carries the steel sheet for switching between stations of the cutting and blanking system. The cutting and blanking system comprises a front connection vehicle, a cutting machine, a rear connection vehicle and a single-layer sorting line which are sequentially arranged, wherein the front connection vehicle conveys a tray with a steel plate to the cutting machine for cutting, the steel plate is cut, the tray is operated to the single-layer sorting line through the rear connection vehicle, and an empty tray is left on the single-layer sorting line after the steel plate frame leftovers are manually sorted and removed; and (5) manually lifting the empty tray to the front connection vehicle to complete the whole feeding, cutting and discharging processes of the steel plate. On the cutting blanking system, the empty trays are transported to be lifted by a manual crane, so that the labor intensity of workers is high, and the degree of automation is low.

Disclosure of Invention

In view of the above, the utility model provides a cutting and blanking system and a production line, which are used for solving the problems of high labor intensity and low automation degree of workers in the existing cutting and blanking system.

In a first aspect, the utility model provides a cutting and blanking system, which comprises a feeding device, a cutting device, a blanking device, a double-layer sorting line, a first backflow jacking device and a second backflow jacking device. The feeding device is provided with a feeding station and a reflow station which are horizontally arranged at intervals, and the feeding device is suitable for switching between the feeding station and the reflow station; the cutting device comprises a cutting machine and a cutting conveying device, the cutting conveying device is arranged at the blanking end of the feeding device, and the cutting end of the cutting machine is arranged at the upper side of the cutting conveying device; the blanking device is arranged at the blanking end of the cutting and conveying device; the blanking device comprises a first conveying device and a second conveying device, the first conveying device is provided with a blanking station and a sorting station which are horizontally arranged at intervals, the first conveying device is suitable for switching between the blanking station and the sorting station, and the second conveying device is arranged above or below the sorting station; the conveying direction of the first conveying device is opposite to that of the second conveying device; the double-layer sorting line is arranged on the discharging side of the receiving sorting station; the two layers of wire bodies of the double-layer sorting wire respectively bear the blanking end of the first conveying device and the feeding end of the second conveying device; the first reflux jacking device is arranged by a double-layer sorting line; the first reflux jacking device comprises a first lifting mechanism and a third conveying device, the third conveying device is connected with the driving end of the first lifting mechanism, the lifting mechanism drives the third conveying device to switch between a first high-level area and a first low-level area, and the first high-level area and the first low-level area respectively receive two layers of wire bodies of a double-layer sorting wire; the second reflux jacking device is arranged at the discharging end of the second conveying device; the second reflux jacking device comprises a second lifting mechanism and a fourth conveying device, the second lifting mechanism drives the fourth conveying device to switch between a second high-level area and a second low-level area, and the second high-level area and the second low-level area respectively receive the second conveying device and the feeding device.

The beneficial effects are that: when the cutting and blanking system works, the feeding device is firstly located at the feeding station, the first conveying device is located at the blanking station, the feeding device conveys the full tray with the steel plate to the cutting conveying device, the cutting conveying device conveys the tray to the lower portion of the cutting end of the cutting machine, the cutting machine cuts the steel plate, the steel plate is cut, the cutting conveying device conveys the steel plate to the first conveying device, the first conveying device conveys the full tray to one of the line bodies of the double-layer sorting line after being switched to the sorting station, empty trays are left after sorting and frame removal of the steel plate are completed on the line body, the third conveying device is firstly at the same height as the line body, the line body conveys the empty trays to the third conveying device, the first lifting mechanism drives the third conveying device to be at the same height as the other line body of the double-layer sorting line, the third conveying device conveys the empty trays to the second conveying device, the fourth conveying device firstly and the second conveying device conveys the empty trays to the fourth conveying device, the second lifting mechanism drives the fourth conveying device to be switched to the upper conveying device, the fourth conveying device is at the same height as the upper conveying device, the fourth lifting device is switched to the full lifting device, the empty trays are placed on the upper station, and the empty trays are placed on the upper conveying device, and the upper conveying device is recycled, and the empty trays are discharged to the upper conveying device. The tray does not need to be manually operated to transport the tray in the circulation process of each station of the whole system, so that the labor intensity and the labor cost are reduced, and the automation level and the production efficiency of the system are improved.

In an alternative embodiment, the second conveying means are arranged below the sorting station; the feeding end of the upper layer wire body of the double-layer sorting wire is connected with the discharging end of the first conveying device, and the discharging end of the lower layer wire body of the double-layer sorting wire is connected with the feeding end of the second conveying device; the first high-level area receives an upper-layer wire body of the double-layer sorting line, and the first low-level area receives a lower-layer wire body of the double-layer sorting line; the second low-level region receives the discharging end of the second conveying device, and the second high-level region receives the feeding end of the feeding device.

The beneficial effects are that: the feeding device and the cutting conveying device are both in a high-level area, the tray provided with the steel plates sequentially flows through the feeding device, the cutting conveying device and the upper line body, and wireless bodies above the upper line body are shielded, so that operators can conveniently sort the steel plates on the upper line body and remove the steel plate frames.

In an alternative embodiment, the first lifting mechanism comprises a first supporting frame, a first lifter and a first lifting bracket, wherein the first lifting bracket is arranged on the first supporting frame in a lifting manner, one side of the first lifting bracket is connected with a lifting end of the first lifter, and the other side of the first lifting bracket is connected with a third conveying device; the second lifting mechanism comprises a second supporting frame, a second lifter and a second lifting bracket, wherein the second lifting bracket is arranged on the second supporting frame in a lifting manner, one side of the second lifting bracket is connected with the lifting end of the second lifter, and the other side of the second lifting bracket is connected with the fourth conveying device.

The beneficial effects are that: the first lifter drives the first lifting bracket to lift so as to drive the third conveying device to switch between the first high-level area and the first low-level area. The second lifter drives the second lifting bracket to lift so as to drive the fourth conveying device to switch between the second high-level region and the second low-level region.

In an alternative embodiment, the first lifting mechanisms are provided with two groups, and the third conveying device is arranged between the two groups of first lifting mechanisms; and/or the second lifting mechanisms are provided with two groups, and the fourth conveying device is arranged between the two groups of second lifting mechanisms.

The beneficial effects are that: the two groups of first lifting mechanisms are oppositely arranged to stably lift the third conveying device from two sides of the third conveying device. The fourth conveying device is arranged between the two groups of second lifting mechanisms, and the two groups of second lifting mechanisms are oppositely arranged to stably lift the fourth conveying device from two sides.

In an alternative embodiment, the first elevator and/or the second elevator is a screw elevator.

In an alternative embodiment, a first guiding mechanism for guiding the first lifting bracket to lift is arranged between the first supporting frame and the first lifting bracket; a second guiding mechanism for guiding the second lifting bracket to lift is arranged between the second supporting frame and the second lifting bracket.

The beneficial effects are that: the first lifting mechanism guides the first lifting bracket and the third conveying device to stably lift through the first guiding mechanism; the second lifting mechanism guides the second lifting bracket and the fourth conveying device to stably lift through the second guiding mechanism.

In an alternative embodiment, the first guiding mechanism comprises a first guiding wheel and a first guide rail, the first guiding wheel is arranged on the first lifting bracket, and the first guide rail is arranged on the first supporting frame; the second guide mechanism comprises a second guide wheel and a second guide rail, the second guide wheel is arranged on the second lifting support, and the second guide rail is arranged on the second support frame.

The beneficial effects are that: the guide mechanism has simple structure and reliable operation

In an alternative embodiment, the loading device and/or the first conveying device is a rail guided vehicle; and/or the cutting conveying device, the second conveying device, the third conveying device and the fourth conveying device are roller lines.

The beneficial effects are that: the feeding device is convenient to switch between the feeding station and the reflow station, and the first conveying device is convenient to switch between the discharging station and the sorting station; the cutting conveying device, the second conveying device, the third conveying device and the fourth conveying device are roller lines, so that the conveying trays can be conveniently connected between the stations.

In an alternative embodiment, the cutting device further comprises a slag receiving structure and a cutting and jacking device, wherein the slag receiving structure is movably arranged on the cutting and conveying device, and when the slag receiving structure is arranged on the cutting and conveying device, the slag receiving structure is positioned below the conveying surface of the cutting and conveying device; the cutting and jacking device is used for driving the slag receiving structure to lift.

In a second aspect, the utility model also provides a production line comprising the cutting and blanking system of any one of the above. Because the production line comprises the cutting and blanking system, the production line has the same effect as the cutting and blanking system, and the description is omitted again.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a top view of a cutting and blanking system according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 3 is a schematic view of the blanking apparatus of FIG. 2;

FIG. 4 is a schematic view of a first lifting mechanism in a cutting and blanking system according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the first lift mechanism of FIG. 4 engaged with a first support frame;

fig. 6 is a schematic diagram of a cutting device in a cutting and blanking system according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a feeding device; 2. a cutting device; 201. a cutting machine; 202. a cutting and conveying device; 203. a slag receiving structure; 204. cutting and jacking devices; 3. a blanking device; 301. a first conveying device; 302. a second conveying device; 4. a double-layer sorting line; 5. a first reflow lift-up device; 501. a first lifting mechanism; 5011. a first support frame; 5012. a first elevator; 5013. a first lifting bracket; 5014. a first guide mechanism; 50141. a first guide wheel; 50142. a first guide rail; 6. a second reflow elevating device; 601. a second lifting mechanism; 602. a fourth conveying device; 7. a steel plate; 8. and a tray.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiments of the present utility model are described below with reference to fig. 1 to 6.

The embodiment provides a cutting and blanking system, which comprises a feeding device 1, a cutting device 2, a blanking device 3, a double-layer sorting line 4, a first backflow jacking device 5 and a second backflow jacking device 6.

The feeding device 1 is provided with a feeding station and a reflow station which are horizontally arranged at intervals, and the feeding device 1 is suitable for switching between the feeding station and the reflow station; the cutting device 2 comprises a cutting machine 201 and a cutting conveying device 202, the cutting conveying device 202 is arranged at the blanking end of the feeding device 1, and the cutting end of the cutting machine 201 is arranged at the upper side of the cutting conveying device 202; the blanking device 3 is arranged at the blanking end of the cutting and conveying device 202; the blanking device 3 comprises a first conveying device 301 and a second conveying device 302, the first conveying device 301 is provided with a blanking station and a sorting station which are horizontally arranged at intervals, the first conveying device 301 is suitable for being switched between the blanking station and the sorting station, and the second conveying device 302 is arranged above or below the sorting station; the conveying direction of the first conveying device 301 is opposite to that of the second conveying device 302; the double-layer sorting line 4 is arranged on the discharging side of the receiving sorting station; the two layers of wire bodies of the double-layer sorting wire 4 respectively receive the blanking end of the first conveying device 301 and the feeding end of the second conveying device 302; the first reflux jacking device 5 is arranged by bearing the double-layer sorting line 4; the first reflux jacking device 5 comprises a first lifting mechanism 501 and a third conveying device, the third conveying device is connected with the driving end of the first lifting mechanism 501, the first lifting mechanism 501 drives the third conveying device to switch between a first high-level area and a first low-level area, and the first high-level area and the first low-level area respectively receive two layers of wire bodies of the double-layer sorting wire 4; the second reflux jacking device 6 is arranged at the discharging end for receiving the second conveying device 302; the second reflux lifting device 6 comprises a second lifting mechanism 601 and a fourth conveying device 602, wherein the second lifting mechanism 601 drives the fourth conveying device 602 to switch between a second high-level region and a second low-level region, and the second high-level region and the second low-level region respectively receive the second conveying device 302 and the feeding device 1.

When the cutting and blanking system with the structure works, the feeding device 1 is firstly positioned at the feeding station, the first conveying device 301 is positioned at the blanking station, the feeding device 1 conveys the full tray 8 with the steel plate 7 to the cutting conveying device 202, the cutting conveying device 202 conveys the tray 8 to the lower part of the cutting end of the cutting machine 201, the cutting machine 201 cuts the steel plate 7, the steel plate 7 is cut, the cutting conveying device 202 conveys the steel plate 7 to the first conveying device 301, the full tray 8 is conveyed to one line body of the double-layer sorting line 4 after the first conveying device 301 is switched to the sorting station, the empty tray 8 is left after the sorting and frame removal of the steel plate 7 are finished on the line body, the third conveying device is firstly at the same height as the line body, the line body conveys the empty tray 8 to the third conveying device, the first lifting mechanism 501 drives the third conveying device to switch to be at the same height as the other line body of the double-layer sorting line 4, the third conveying device conveys the empty tray 8 to the second conveying device 302, the fourth conveying device 602 is at the same height as the second conveying device 302, the second conveying device 302 conveys the empty tray 8 to the fourth conveying device 602, the second lifting mechanism 601 drives the fourth conveying device 602 to switch to be at the same height as the feeding device 1, the feeding device 1 switches to a reflow station, the fourth conveying device 602 conveys the empty tray 8 to the feeding device 1, the feeding device 1 switches to the loading station again, the steel plate 7 is placed on the empty tray 8, and the feeding device 1 conveys the full tray 8 with the steel plate 7 to the cutting conveying device 202, so that the circulation is performed. The tray 8 does not need manual operation to transport the tray 8 in the circulation process of each station of the whole system, so that the labor intensity and the labor cost are reduced, and the automation level and the production efficiency of the system are improved.

As shown in fig. 2, in one embodiment, the second conveyor 302 is disposed below the sorting station; the feeding end of the upper layer wire body of the double-layer sorting wire 4 is connected with the discharging end of the first conveying device 301, the discharging end of the lower layer wire body of the double-layer sorting wire 4 is connected with the feeding end of the second conveying device 302, the upper layer wire body advances to convey full trays 8, and the lower layer wire body is converged to convey empty trays 8; the first high-level area receives an upper-layer wire body of the double-layer sorting line 4, and the first low-level area receives a lower-layer wire body of the double-layer sorting line 4; the second lower region receives the discharge end of the second conveying device 302, and the second upper region receives the feed end of the feeding device 1. The feeding device 1 and the cutting and conveying device 202 are both in a high-level area, the tray 8 provided with the steel plate 7 sequentially flows through the feeding device 1, the cutting and conveying device 202 and an upper line body, and wireless bodies above the upper line body are shielded, so that operators can conveniently sort the steel plate 7 on the upper line body and remove the frame of the steel plate 7.

In other embodiments, the second conveying device 302 may also be disposed above the sorting station, and accordingly, the lower line body of the double-layer sorting line 4 receives the first conveying device 301, and the upper line body of the double-layer sorting line 4 receives the second conveying device 302.

As shown in fig. 1 and 2, in one embodiment, the feeding device 1 and the first conveying device 301 are rail guided vehicles, the feeding device 1 is convenient to switch between a feeding station and a reflow station, and the first conveying device 301 is convenient to switch between a discharging station and a sorting station; the cutting conveyor 202, the second conveyor 302, the third conveyor, and the fourth conveyor 602 are roller lines to facilitate engagement of the conveyor trays 8 between the various stations.

Specifically, as shown in fig. 1, the feeding station, the cutting device 2 and the discharging station are arranged in a collinear manner, the double-layer sorting line 4, the first backflow jacking device 5, the second conveying device 302 and the second backflow jacking device 6 are arranged in a collinear manner, the two line bodies are parallel, and the second backflow jacking device 6 and the cutting device 2 are arranged at intervals side by side. The second conveying device 302 is arranged below the first conveying device 301, and the second conveying device 302 is provided with a plurality of sections of short roller lines, and an avoidance area for avoiding and supporting the support frame of the first conveying device 301 is formed between the plurality of sections of short roller lines.

As shown in fig. 4 and 5, the first lifting mechanism 501 includes a first supporting frame 5011, a first lifter 5012 and a first lifting bracket 5013, the first lifting bracket 5013 is liftably disposed on the first supporting frame 5011, one side of the first lifting bracket 5013 is connected to a lifting end of the first lifter 5012, and the other side is connected to a third conveying device. The first lifter 5012 drives the first lifting bracket 5013 to lift so as to drive the third conveying device to switch between the first high-level area and the first low-level area.

The second lifting mechanism 601 comprises a second supporting frame, a second lifting machine and a second lifting support, the second lifting support is arranged on the second supporting frame in a lifting manner, one side of the second lifting support is connected with the lifting end of the second lifting machine, the other side of the second lifting support is connected with the fourth conveying device 602, namely, the second lifting mechanism 601 has the same structure as the first lifting mechanism 501, and the second lifting machine drives the second lifting support to lift so as to drive the fourth conveying device 602 to switch between a second high-level area and a second low-level area.

As shown in fig. 1, in one embodiment, the first lifting mechanisms 501 are provided with two groups, and the third conveying device is disposed between the two groups of first lifting mechanisms 501, and the two groups of first lifting mechanisms 501 are disposed opposite to stably lift the third conveying device from two sides of the third conveying device. The second lifting mechanisms 601 are provided with two groups, the fourth conveying device 602 is arranged between the two groups of second lifting mechanisms 601, and the two groups of second lifting mechanisms 601 are oppositely arranged to stably lift the fourth conveying device 602 from two sides.

As shown in fig. 4 and 5, in one embodiment, the first elevator 5012 and the second elevator are lead screw elevators.

In other embodiments, the first elevator 5012 and the second elevator can also be any other type of elevator.

As shown in fig. 4, in one embodiment, each set of first lifting mechanism 501 includes a motor reducer, a transmission shaft, a plurality of first supporting frames 5011 and first lifting frames 5013 corresponding to the first supporting frames 5011, the plurality of first supporting frames 5011 are arranged at intervals, and the motor reducer drives the transmission shaft to rotate, so as to drive all the first lifting frames 5013 on the same side to synchronously lift, so as to stably support the third conveying device along the length direction.

Optionally, in one embodiment, as shown in fig. 5, a first guiding mechanism 5014 for guiding the first lifting bracket 5013 to lift is provided between the first supporting bracket 5011 and the first lifting bracket 5013, and the first lifting bracket 5013 and the third conveying device are guided to lift smoothly by the first guiding mechanism 5014; a second guiding mechanism for guiding the second lifting support to lift is arranged between the second supporting frame and the second lifting support, and the second lifting support and the fourth conveying device 602 are guided to stably lift through the second guiding mechanism.

Specifically, as shown in fig. 5, the first guide mechanism 5014 includes a first guide wheel 50141 and a first guide rail 50142, the first guide wheel 50141 is disposed on the first lifting bracket 5013, the first guide rail 50142 is vertically disposed on the first support frame 5011, and the first guide wheel 50141 cooperates with the first guide rail 50142 to guide the first lifting bracket 5013 to lift. The first guiding mechanism 5014 is simple in structure and reliable in operation.

In one embodiment, the first support frame 5011 is portal frame, two sides of the first support frame 5011 are provided with first guide rails 50142, each side of the first guide rails 50142 includes two guide plates arranged in a V shape, two sides of the corresponding first lifting support 5013 are provided with two first guide wheels 50141 respectively, the two guide wheels are respectively abutted to and matched with the two guide plates on the same side, and the guiding effect of the first guiding mechanism 5014 is good.

The structure and function of the second guiding mechanism are the same as those of the first guiding mechanism 5014, the second guiding mechanism comprises a second guiding wheel and a second guiding rail, the second guiding wheel is arranged on the second lifting bracket, and the second guiding rail is arranged on the second supporting bracket.

As shown in fig. 6, the cutting device 2 further includes a slag receiving structure 203 and a cutting and jacking device 204, the slag receiving structure 203 is movably disposed on the cutting and conveying device 202, and when the slag receiving structure 203 is disposed on the cutting and conveying device 202, the slag receiving structure 203 is located below a conveying surface of the cutting and conveying device 202; the cutting and jacking device 204 is used for driving the slag receiving structure 203 to lift. When the cutting and blanking system works, the slag receiving structure 203 is firstly placed on the frame of the cutting and conveying device 202, the lug plates at two ends of the slag receiving mechanism extend out of the cutting and conveying device 202, the middle part of the slag receiving mechanism is located below the conveying surface of the cutting and conveying device 202, the full tray 8 carrying the steel plates 7 is conveyed to the cutting and conveying device 202 through the feeding device 1, the cutting and jacking device 204 jacks up the lug plates of the slag receiving mechanism so as to drive the slag receiving mechanism and the tray 8 to ascend to a preset position, the cutting machine 201 completes cutting, the cutting and jacking device 204 drives the slag receiving device to descend to the original position, and the tray 8 is placed on the conveying surface of the cutting and conveying device 202. The cutting conveyor 202 conveys the full tray 8 to the first conveyor 301.

Alternatively, the structure of the cut-and-lift device 204 is the same as the first reflow lift device 5. The slag receiving structure 203 is a slag receiving plate chain.

The cutting and blanking system can be used for cutting and producing any material needing to be carried by the tray 8, and the working process of the cutting and blanking system in the embodiment is described by taking the steel plate 7 as an example:

the full tray 8 carrying the steel plate 7 is placed on the feeding device 1, the first conveying device 301 is located at the blanking station, the feeding device 1 conveys the full tray 8 to the cutting conveying device 202, the cutting jacking device 204 drives the slag receiving plate chain to ascend, the slag receiving plate chain drives the full tray 8 to ascend to be close to the cutting machine 201, the cutting machine 201 cuts the steel plate 7, after the steel plate 7 is cut, the slag receiving plate chain descends, the full tray 8 is placed on the cutting conveying device 202 and conveyed to the first conveying device 301 through the cutting conveying device 202, the first conveying device 301 is switched to the sorting station and is aligned with the double-layer sorting line 4, the first conveying device 301 conveys the full tray 8 to the upper layer line body of the double-layer sorting line 4, an empty tray 8 is left on the upper layer line body after the cut steel plate 7 is sorted on the side edge of the double-layer sorting line 4, the third conveying device firstly and the upper layer line body are lifted, the upper layer line body conveys the empty tray 8 to the third conveying device, the first lifting mechanism 501 drives the third conveying device to descend to the lower layer 8 to the cutting conveying device 202 and convey the first conveying device 301 to the first conveying device 602, the first conveying device 301 is reversely arranged to the fourth conveying device 602, the full tray 8 is reversely arranged to the fourth conveying device 602 and is lifted to the upper layer 8 conveying device 602, the empty tray 8 is reversely arranged to the fourth conveying device 602, and the empty tray 8 is lifted to be circularly arranged to the upper layer 1 and the upper layer 1 is lifted to the upper layer conveying device 602, and then conveyed to the upper layer 1 and the empty tray 602 to be moved to the upper layer and to the upper layer 602.

According to an embodiment of the present utility model, in another aspect, a production line is provided, including the cutting and blanking system described above. The automatic conveying of full tray 8 and the automatic reflux of empty tray 8 can be realized to the production line, and the degree of automation of production line is high, and production efficiency is high.

Although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model as defined by the appended claims.

Claims (10)

1. A cutting and blanking system, comprising:

the feeding device (1) is provided with a feeding station and a reflow station which are horizontally arranged at intervals, and the feeding device (1) is suitable for switching between the feeding station and the reflow station;

the cutting device (2) comprises a cutting machine (201) and a cutting conveying device (202), the cutting conveying device (202) is arranged at the blanking end of the feeding device (1), and the cutting end of the cutting machine (201) is arranged at the upper side of the cutting conveying device (202);

the blanking device (3) is arranged at the blanking end of the cutting and conveying device (202); the blanking device (3) comprises a first conveying device (301) and a second conveying device (302), the first conveying device (301) is provided with a blanking station and a sorting station which are horizontally arranged at intervals, the first conveying device (301) is suitable for being switched between the blanking station and the sorting station, and the second conveying device (302) is arranged above or below the sorting station; -the first conveying means (301) is opposite to the conveying direction of the second conveying means (302);

a double-layer sorting line (4) is arranged on the discharging side of the sorting station; the two layers of wire bodies of the double-layer sorting wire (4) respectively bear the blanking end of the first conveying device (301) and the feeding end of the second conveying device (302);

the first reflux jacking device (5) is arranged for bearing the double-layer sorting line (4); the first reflux jacking device (5) comprises a first lifting mechanism (501) and a third conveying device, the third conveying device is connected with the driving end of the first lifting mechanism (501), the lifting mechanism drives the third conveying device to switch between a first high-level area and a first low-level area, and the first high-level area and the first low-level area respectively receive two layers of wire bodies of the double-layer sorting wire (4);

the second reflux jacking device (6) is arranged at the discharging end for supporting the second conveying device (302); the second reflux jacking device (6) comprises a second lifting mechanism (601) and a fourth conveying device (602), the second lifting mechanism (601) drives the fourth conveying device (602) to switch between a second high-level area and a second low-level area, and the second high-level area and the second low-level area respectively receive the second conveying device (302) and the feeding device (1).

2. The cutting and blanking system according to claim 1, characterized in that the second conveying means (302) are arranged below the sorting station; the feeding end of the upper layer wire body of the double-layer sorting wire (4) receives the discharging end of the first conveying device (301), and the discharging end of the lower layer wire body of the double-layer sorting wire (4) receives the feeding end of the second conveying device (302); the first high-level area receives an upper-layer wire body of the double-layer sorting line (4), and the first low-level area receives a lower-layer wire body of the double-layer sorting line (4); the second low-level region receives the discharging end of the second conveying device (302), and the second high-level region receives the feeding end of the feeding device (1).

3. The cutting and blanking system according to claim 1 or 2, characterized in that the first lifting mechanism (501) comprises a first supporting frame (5011), a first lifter (5012) and a first lifting bracket (5013), the first lifting bracket (5013) is arranged on the first supporting frame (5011) in a lifting manner, one side of the first lifting bracket (5013) is connected with a lifting end of the first lifter (5012), and the other side is connected with the third conveying device;

the second lifting mechanism (601) comprises a second supporting frame, a second lifter and a second lifting support, the second lifting support is arranged on the second supporting frame in a lifting mode, one side of the second lifting support is connected with the lifting end of the second lifter, and the other side of the second lifting support is connected with the fourth conveying device (602).

4. A cutting and blanking system according to claim 3, characterized in that the first lifting mechanism (501) is provided with two groups, the third conveying means being provided between the two groups of first lifting mechanisms (501);

and/or the second lifting mechanisms (601) are provided with two groups, and the fourth conveying device (602) is arranged between the two groups of the second lifting mechanisms (601).

5. A cutting blanking system according to claim 3, characterized in that the first elevator (5012) and/or the second elevator is a screw elevator.

6. A cutting and blanking system according to claim 3, characterized in that a first guiding mechanism (5014) for guiding the first lifting bracket (5013) to lift is arranged between the first supporting bracket (5011) and the first lifting bracket (5013);

and a second guide mechanism for guiding the second lifting bracket to lift is arranged between the second supporting frame and the second lifting bracket.

7. The cutting and blanking system of claim 6, characterized in that the first guiding mechanism (5014) includes a first guiding wheel (50141) and a first guiding rail (50142), the first guiding wheel (50141) is provided on the first lifting bracket (5013), and the first guiding rail (50142) is provided on the first supporting bracket (5011);

the second guide mechanism comprises a second guide wheel and a second guide rail, the second guide wheel is arranged on the second lifting support, and the second guide rail is arranged on the second support frame.

8. The cutting and blanking system according to claim 1 or 2, characterized in that the feeding device (1) and/or the first conveying device (301) are rail guided vehicles;

and/or the cutting conveyor (202), the second conveyor (302), the third conveyor and the fourth conveyor (602) are roller lines.

9. The cutting and blanking system according to claim 1 or 2, characterized in that the cutting device (2) further comprises a slag receiving structure (203) and a cutting and jacking device (204), the slag receiving structure (203) being movably arranged on the cutting and conveying device (202), and that the slag receiving structure (203) is located below the conveying surface of the cutting and conveying device (202) when the slag receiving structure (203) is arranged on the cutting and conveying device (202); the cutting and jacking device (204) is used for driving the slag receiving structure (203) to lift.

10. A production line comprising a cutting and blanking system according to any of claims 1 to 9.