CN214978043U - Plate cutting production line - Google Patents
Plate cutting production line Download PDFInfo
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- CN214978043U CN214978043U CN202121589771.0U CN202121589771U CN214978043U CN 214978043 U CN214978043 U CN 214978043U CN 202121589771 U CN202121589771 U CN 202121589771U CN 214978043 U CN214978043 U CN 214978043U
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Abstract
The utility model relates to a panel cutting production line, including being used for along the first transport mechanism that panel feed end to discharge end set gradually, lower mould and second transport mechanism, the lower mould top is equipped with the support of being connected with first elevating system, the support is equipped with the piece that compresses tightly directly over being located the lower mould, the support still is equipped with the cutter, a serial communication port, the cutting edge of cutter is located one side of lower mould feed end, first transport mechanism is connected with second elevating system so that the side downstream that the part that panel is located first transport mechanism can follow the lower mould feed end, use the utility model discloses a production line, the steel sheet burr after the cutting can not lead to the fact the fish tail to the conveyer belt.
Description
Technical Field
The utility model relates to a panel cutting technical field, concretely relates to panel cutting production line.
Background
The statements herein merely provide background related to the present disclosure and may not necessarily constitute prior art.
The automobile industry is because there is two processes of opening a book and unloading cutting to be used for cutting out the steel sheet before the punching press because of needs, if small-size plate shearing machine is the size of just restricting the feeding with equipment basically, directly cut after the pay-off, guarantee that flitch size is unanimous after the cutting, use the conveyer belt conveying after the cutting, current steel sheet cutting production line is shown in figure 1, overall structure is the direction of advance feeding, cutter 1 cuts off the steel sheet, the steel sheet after will cutting off by the drive belt transports to next station, along 2 directions of advance of steel sheet, the cutting edge setting of cutter is in the rear of 3 rear end faces of lower mould, the cutter is located the rear of cutting position promptly, the height that highly is less than the lower mould top surface of 4 top surfaces of conveyer belt, the inventor discovers, the problem that current cutting production line exists is: the 5 direction of burr that the steel sheet formed after cutting is downward, because the compact heap need continue to compress tightly the steel sheet of waiting to cut when cutting off, consequently the steel sheet after cutting has a holding down force to the conveying, and the steel sheet transport away after the conveyer belt continuously rotates and will cut. But scratches on the belt surface are caused by the downward direction of the burrs rubbing against the continuously rotating belt.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art, provide a panel cutting production line, avoided the fish tail of steel sheet burr to the conveyer belt that is used for carrying out the conveying to the steel sheet after the cutting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an embodiment of the utility model provides a panel cutting production line, including being used for along the first transport mechanism that panel feed end to discharge end set gradually, lower mould and second transport mechanism, the lower mould top is equipped with the support of being connected with first elevating system, and the support is equipped with the piece that compresses tightly that is located directly over the lower mould, and the support still is equipped with the cutter, and the cutting edge of cutter is located one side of lower mould feed end, and first transport mechanism is connected so that the side downstream that the part that panel is located first transport mechanism can follow the lower mould feed end with second elevating system.
Optionally, first conveying mechanism includes first support body, and first support body is connected with elevating system, first support body rotates and is connected with a plurality of transfer rollers, the transfer roller tip passes through drive mechanism to be connected, and at least one transfer roller is connected with the transfer roller actuating mechanism who sets up at first support body.
Optionally, the first conveying mechanism comprises a first frame body, the first frame body is connected with the lifting mechanism, and the first frame body is provided with the belt conveying mechanism.
Optionally, the transmission mechanism includes a sprocket arranged at the end of the conveying roller, and the sprocket at the end of the conveying rollers is wound with a transmission chain.
Optionally, the second lifting mechanism adopts at least two hydraulic lifting devices, and a lifting part of each hydraulic lifting device is connected with the first conveying mechanism.
Optionally, the first lifting mechanism adopts a hydraulic lifting device, and the second lifting mechanism is fixed on the second frame body.
Optionally, the second conveying mechanism adopts a belt conveying mechanism, and the height of the top surface of the belt conveying mechanism is the same as that of the top surface of the lower die.
Optionally, the pressing piece is a pressing block made of a flexible material.
Optionally, the area of the horizontal cross section of the pressing block gradually decreases in a direction from the middle position to the upper and lower end positions.
Optionally, the cutter includes blade holder and cutter body, fixed connection can be dismantled with the support to the blade holder, the cutter body has two cutting planes that are the setting contained angle setting, and two cutting planes form the cutting edge of closed angle shape.
Above-mentioned the utility model has the advantages as follows:
1. the utility model discloses a panel cutting production line, because the cutting edge setting of cutter is put in lower mould feed end one side, the cutter when the downstream cuts the steel sheet, under second elevation structure's cooperation, the cutting edge is for terminal surface downstream before the lower mould, by the burr that the terminal surface formed jointly up before cutting edge and the lower mould, consequently when it gets into second transport mechanism on next step, the burr can not fish tail second transport mechanism transfer unit.
2. The utility model discloses a panel cutting production line, because second transport mechanism top surface and lower mould top surface parallel and level, consequently compress tightly after the piece loosens the steel sheet after the cutting, second transport mechanism can directly carry out the steel sheet after the cutting, compare in traditional transport mechanism top surface height and be less than lower mould top surface height, can not produce the conveyer belt of second transport mechanism because of the pressure of steel sheet self gravity and cutter when the steel sheet falls into second transport mechanism and assault after the cutting, further reduced the damage to second transport mechanism transmission band.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of a prior art steel plate cutting apparatus;
fig. 2 is a schematic view of the overall structure of embodiment 1 of the present invention;
the device comprises a cutter 1, a steel plate 2, a lower die 3, a conveyor belt 4, burrs 5, a second conveying mechanism 6, a support 7, a pressing piece 8, a lifting mechanism 9 and a conveying roller 10.
Detailed Description
Example 1
The embodiment discloses a panel cutting production line, as shown in fig. 2, including being used for along steel sheet feed end to the first transport mechanism that the discharge end direction set gradually, lower mould 3 and second transport mechanism 6, along steel sheet advancing direction, one side that the definition steel sheet got into the cutting production line is the front side, one side of seeing off the cutting production line is the rear side, first transport mechanism is located the front side of lower mould promptly, the lower mould is located the front side of second transport mechanism, the front side terminal surface of lower mould is the feed end terminal surface, the direction that the definition steel sheet gos forward is first direction. First transport mechanism can deliver to the lower mould with the steel sheet of waiting to cut, utilizes the lower mould to support the steel sheet, and second transport mechanism can send out the steel sheet after the cutting from the lower mould.
The top of lower mould is provided with support 7, and the vertical elevating movement that is can be followed to the support, the support is equipped with compresses tightly 8, and the front side that compresses tightly the piece is equipped with cutter 1, and the cutter is fixed on the support, and after the steel sheet that waits to cut utilizes first transport mechanism to transport to the lower mould, will under the support, compress tightly the piece and can compress tightly the steel sheet on the lower mould, then the cutter cuts off the steel sheet.
The first conveying mechanism is connected with the second lifting mechanism 9, and the second lifting mechanism can drive the first conveying mechanism to do lifting motion, so that the steel plate to be cut can be conveyed to the lower die by the first conveying mechanism.
In an embodiment, the first conveying mechanism comprises a first frame body, a plurality of conveying rollers 10 arranged in parallel are rotatably connected to the first frame body, the plurality of conveying rollers are distributed along a first direction, and the axis of each conveying roller is arranged along a second direction perpendicular to the first direction.
The both ends of transfer roller all rotate with first support body through the bearing and are connected, and wherein a side end of at least one transfer roller is connected with transfer roller actuating mechanism, and transfer roller actuating mechanism can drive rather than the transfer roller rotation of being connected.
A plurality of transfer rollers pass through drive mechanism to be connected, and wherein the rotation of the transfer roller of being connected with transfer roller actuating mechanism can drive other transfer rollers through drive mechanism and rotate.
Conveying roller actuating mechanism adopts conveying roller driving motor and the speed reducer of fixing at first support body, also can adopt hydraulic motor etc. as long as can export the rotary motion can.
In this embodiment, drive mechanism includes a plurality of sprockets, and a plurality of sprockets are fixed respectively at the homonymy tip of a plurality of transfer rollers, and the wraparound has the driving chain between a plurality of sprockets, and the transfer roller that is connected with transfer roller actuating mechanism can drive the rotation of other transfer rollers through chain drive.
It can be understood that the transmission mechanism can also adopt belt transmission, and comprises belt wheels fixed at the end parts of the same sides of the transmission rollers, and a transmission belt is wound among the belt wheels, and the transmission mechanism can be set by a person skilled in the art according to actual needs.
In another embodiment, first transport mechanism includes first support body, install belt transport mechanism on the first support body, belt transport mechanism adopt current belt transport mechanism can, include with the support body rotate drive pulley and the driven pulleys who is connected, drive pulley is connected with the driving piece that sets up at first support body, the driving piece can adopt motor and speed reducer, also can adopt hydraulic motor, as long as can export rotational motion can.
The lifting part of the second lifting mechanism is connected with the first frame body, and the first conveying mechanism can be driven by the first frame body to do lifting motion.
The second lifting mechanism adopts a hydraulic lifting device, an electric lifting device, a pneumatic lifting device and the like, the hydraulic lifting device is a hydraulic cylinder, the electric lifting device is an electric lifting rod, and the pneumatic lifting device is a cylinder.
In order to provide great lift bearing capacity, in this embodiment, second elevating system adopts hydraulic pressure elevating gear, adopts the pneumatic cylinder promptly, and the piston rod of pneumatic cylinder passes through the link to be fixed with first support body, can drive first support body and be elevating movement, the pneumatic cylinder is connected with the hydraulic pressure station, and the hydraulic pressure station is connected with control system, and control system passes through the oil feed of hydraulic pressure station control to the pneumatic cylinder, and then the work of control pneumatic cylinder.
Further, in order to improve the stability of the first conveying mechanism and the steel plate during lifting, at least two hydraulic lifting devices are arranged in the embodiment and distributed along the first direction.
The lower mould adopts the lower mould of current car unloading equipment for cutting can, it fixes on the die holder, and during the use, the lower mould top surface contacts with the steel sheet, can support the steel sheet.
The support is connected with a first lifting mechanism, and the first lifting mechanism can drive the support to vertically do lifting motion.
In the embodiment, in order to provide a large cutting force, the first lifting mechanism adopts a hydraulic cylinder, the hydraulic cylinder is connected with a hydraulic station, the hydraulic station is connected with a control system, and the control system controls the cutting driving piece to work through the hydraulic station.
First elevating system fixes on the second support body, in order to guarantee the upgrading motion stationarity of support, support and the guide post sliding connection who sets up at the second support body utilize the guide post to lead its elevating movement.
The support is provided with a pressing piece used for pressing the steel plate on the upper surface of the lower die.
The pressing piece is made of a pressing block, the pressing block is made of flexible materials in order to avoid damage to the steel plate, and the pressing block is preferably made of rubber materials. The horizontal section of the pressing block is circular, rectangular or square, and the horizontal section of the pressing block can be determined according to actual needs.
In order to avoid the bending phenomenon generated when the pressing block provides pressing force, the area of the horizontal section of the pressing block is gradually reduced along the directions of the upper end and the lower end of the middle part of the pressing block.
The cutter sets up in the front side that compresses tightly the piece, and the cutter adopts current car unloading equipment for cutting the cutter can, including blade holder and cutter body, the cutter body has two cutting planes that are the settlement contained angle, the sharp horn shape cutting edge that two cutting planes formed.
In order to replace the cutter conveniently, the cutter holder is detachably and fixedly connected with the support through a bolt.
In this embodiment, the cutting edge of cutter is located the front side position of terminal surface before the lower mould, be located the position of lower mould feed end one side promptly, when cutter downstream cuts the steel sheet, the cutting edge produces decurrent effort to the steel sheet, first transport mechanism's steel sheet part can be at the feed end side motion of following the lower mould downwards under second elevating system's cooperation, lower mould feed end side produces ascending frictional force to the cutting section of steel sheet simultaneously, under the effect of frictional force, the burr that the steel sheet cutting section produced up, thereby the fish tail harm to second transport mechanism when having avoided the steel sheet to get into second transport mechanism.
The second conveying mechanism adopts belt conveying mechanism, and belt conveying mechanism adopts current belt conveying mechanism can, including the third support body, it is connected with driving pulley and driven pulleys to rotate on the third support body, and the round trip has the conveyer belt between driving pulley and the driven pulleys, and driving pulley is connected with the driving piece that sets up at the third support body, and the driving piece adopts motor, speed reducer or hydraulic motor.
In order to enable the second conveying mechanism to convey the steel plate on the lower die, the top surface height of the second conveying mechanism is equal to the top surface height of the lower die, namely the top surface of the conveying belt of the second conveying mechanism is flush with the top surface of the lower die, and after the steel plate enters the lower die, the steel plate can be in contact with the conveying belt at the same time and is conveyed by the conveying belt.
In this embodiment, the conveying roller driving member, the second conveying mechanism, the hydraulic cylinder, and the like are all connected to the control system, and the control system controls the operation thereof according to a preset program.
The working method of the plate cutting production line in the embodiment comprises the following steps:
the steel plate 2 to be cut is placed on the first conveying mechanism, the second lifting mechanism works, the first conveying mechanism is driven to ascend, the top surface of the first conveying mechanism is flush with the top surface of the lower die, the first conveying mechanism works, the steel plate to be cut is conveyed to the lower die, the steel plate is conveyed to the lower die until the cutting position of the steel plate to be cut is located under the cutting edge of the cutter, the first conveying mechanism stops working, the first lifting mechanism drives the support to descend until the pressing piece presses the steel plate on the upper surface of the lower die, meanwhile, the cutter cuts the steel plate, when the cutter cuts the steel plate, the control system controls the lifting mechanism to drive the first conveying mechanism to descend, the cutter can smoothly cut the steel plate, after the cutting is completed, the second conveying mechanism conveys the cut steel plate and conveys the cut steel plate to the next process.
At the moment, the second lifting mechanism drives the first conveying mechanism to ascend again, then the steel plate is conveyed to the lower die, and the steel plate is cut next time by adopting the same method.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. The utility model provides a panel cutting production line, including being used for along the first transport mechanism that panel feed end to discharge end set gradually, lower mould and second transport mechanism, the lower mould top is equipped with the support of being connected with first elevating system, the support is equipped with and is located the piece that compresses tightly directly over the lower mould, the support still is equipped with the cutter, a serial communication port, the cutting edge of cutter is located one side of lower mould feed end, first transport mechanism is connected so that panel is located the part of first transport mechanism can follow the side downstream of lower mould feed end with second elevating system.
2. The board cutting production line of claim 1, wherein the first conveying mechanism comprises a first frame body, the first frame body is connected with the second lifting mechanism, the first frame body is rotatably connected with a plurality of conveying rollers, the end parts of the conveying rollers are connected through a transmission mechanism, and at least one conveying roller is connected with a conveying roller driving mechanism arranged on the first frame body.
3. The sheet material cutting line according to claim 2, wherein the transmission mechanism includes a sprocket provided at an end of the transfer roller, and a transmission chain is wound around the sprockets at the ends of the plurality of transfer rollers.
4. The board cutting production line of claim 1, wherein the first conveying mechanism comprises a first frame body, the first frame body is connected with a second lifting mechanism, and a belt conveying mechanism is mounted on the first frame body.
5. The sheet material cutting production line according to claim 1, wherein the second lifting mechanism employs at least two hydraulic lifting devices, and the lifting portions of the hydraulic lifting devices are connected to the first conveying mechanism.
6. The board cutting production line of claim 1, wherein the first lifting mechanism is a hydraulic lifting device, and the first lifting mechanism is fixed on the second frame body.
7. The sheet material cutting line according to claim 1, wherein the second conveying mechanism employs a belt conveying mechanism having a top surface at the same height as the top surface of the lower die.
8. A board cutting line according to claim 1, wherein the pressing member is a pressing block made of a flexible material.
9. A sheet cutting line according to claim 8, wherein the area of the horizontal cross section of the press block is gradually reduced in a direction from the intermediate position toward the upper and lower end positions.
10. The board cutting production line of claim 1, wherein the cutter comprises a cutter holder and a cutter body, the cutter holder is detachably and fixedly connected with the support, the cutter body is provided with two cutting surfaces arranged at a set included angle, and the two cutting surfaces form a sharp-horn-shaped cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121589771.0U CN214978043U (en) | 2021-07-13 | 2021-07-13 | Plate cutting production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121589771.0U CN214978043U (en) | 2021-07-13 | 2021-07-13 | Plate cutting production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214978043U true CN214978043U (en) | 2021-12-03 |
Family
ID=79126362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121589771.0U Active CN214978043U (en) | 2021-07-13 | 2021-07-13 | Plate cutting production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214978043U (en) |
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2021
- 2021-07-13 CN CN202121589771.0U patent/CN214978043U/en active Active
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