CN210365992U - Automatic blanking system of sheet material - Google Patents
Automatic blanking system of sheet material Download PDFInfo
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- CN210365992U CN210365992U CN201920510138.4U CN201920510138U CN210365992U CN 210365992 U CN210365992 U CN 210365992U CN 201920510138 U CN201920510138 U CN 201920510138U CN 210365992 U CN210365992 U CN 210365992U
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Abstract
The utility model discloses an automatic unloading system of sheet material, include: the conveying line, the grabbing device and the discharging lifting platform are arranged on the conveying line; the grabbing device is used for grabbing the plate from the conveying line after a first preset time and placing the plate on a placing position on the discharging lifting platform; the material placing lifting platform is used for descending the plates layer by layer so as to ensure that the plates can be placed at the placing position. The utility model discloses an automatic unloading system of sheet material passes through grabbing device and the cooperation of transmission transfer chain and blowing lift platform, descends through grabbing device's the successive layer of snatching and blowing elevating platform, can become to pile automatically with panel place the blowing elevating platform on, has realized that panel unloading becomes the automation of piling, has saved a large amount of manpower resources.
Description
Technical Field
The utility model belongs to the technical field of furniture board automated processing and specifically relates to an automatic unloading system after sheet material processing.
Background
At present, furniture is generally assembled by adopting plates, and the plates need to be subjected to edge sealing, drilling and other operations in the processing process. At present, blanking of plates requires manual work to take out each processed plate from a conveying line, stack the plates one by one into a stack, and then turn over the stacked plates. As long as the sheet processing equipment is operated, the sheets need to be continuously taken out and stacked into a stack by manpower, and a large amount of manpower is consumed by the repeated work.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model aims to provide an automatic unloading system for furniture sheet material processing has saved the manpower of unloading process, carries out automatic unloading, pile through equipment, has saved a large amount of manpowers.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an automatic blanking system of sheet material, comprising: the conveying line, the grabbing device and the discharging lifting platform are arranged on the conveying line; the grabbing device is used for grabbing the plate from the conveying line after a first preset time and placing the plate on a placing position on the discharging lifting platform; the material placing lifting platform is used for descending the plates layer by layer so as to ensure that the plates can be placed at the placing position.
Further, the blowing elevating platform includes: and when the discharging lifting platform descends to a preset lowest position, the sheet material driving roller can convey the piled sheet material on the discharging lifting platform down from the discharging lifting platform.
Further, the automatic unloading system of sheet material still includes: and the blanking conveying line is as high as the lowest position and is used for continuously conveying the piled plates conveyed from the discharging lifting platform.
Further, the discharging lifting platform is also used for conveying the piled sheet materials downwards and then lifting the piled sheet materials to the placing position.
Further, the automatic unloading system of sheet material still includes: the bottom plate placing lifting platform is provided with a stack of bottom plates consisting of a plurality of layers of bottom plates in advance, and the bottom plate at the top layer is positioned at a grabbing position with the same height as the placing position; the gripping device is also used for gripping the bottom plate positioned at the gripping position and placing the bottom plate at the placing position of the material placing lifting platform.
Further, the conveying lines comprise a first conveying line and a second conveying line which are connected in sequence and have the same conveying direction, the first conveying line is connected with the plate processing equipment, and the grabbing device is used for grabbing plates from the second conveying line; the first conveying line is close to the plate processing equipment end is provided with a photoelectric counter used for recording the quantity of the conveyed plates, the other end of the first conveying line is provided with a stopper located below the conveying line, when the photoelectric counter reaches a preset counting value, the stopper is lifted to a stopping position for stopping the plates to the second conveying line for conveying, and the stopper stops the position and stops the second for a preset time and then descends to the second conveying line below.
Further, the second conveying line is far away from the connecting end with first conveying line and is provided with the baffle, the baffle is used for stopping panel follow the second conveying line drops.
Further, first transfer chain with second transfer chain direction of delivery's both sides all are provided with guider, guider includes the fixed a plurality of pulley of horizontal interval, during the transmission, the side contact of pulley and panel.
Furthermore, the grabbing device comprises a plurality of grabbing units arranged at intervals along the conveying direction of the conveying line, and each grabbing unit is used for grabbing one plate.
The utility model discloses an automatic unloading system of sheet material passes through grabbing device and the cooperation of transmission transfer chain and blowing lift platform, descends through grabbing device's the successive layer of snatching and blowing elevating platform, can become to pile automatically with panel place the blowing elevating platform on, has realized that panel unloading becomes the automation of piling, has saved a large amount of manpower resources.
The utility model discloses among the preferred technical scheme, when the blowing elevating platform descends the extreme low position, when the blowing elevating platform is full of panel promptly, will become pile of panel from the conveying of blowing elevating platform through the sheet material driving roller that sets up at blowing elevating platform upper surface, become the panel of pile also automatic unloading.
The utility model discloses among the further preferred technical scheme, this automatic unloading system still includes that the elevating platform is placed to the bottom plate, before the panel is placed to the blowing elevating platform, adopts grabbing device to place the bottom plate elevating platform to the in-process of placing the bottom plate elevating platform or will become the in-process of blowing elevating platform under the panel conveying of pile with panel, and the panel plane of bottom is by the fish tail.
The utility model discloses among the further preferred technical scheme, the transmission transfer chain includes first transfer chain and second transfer chain, restricts the quantity of the sheet material of transmitting on the second transfer chain through the laser counter and the stopper that set up on the first transfer chain, prevents that the sheet material that is in first transfer chain from conveying simultaneously on the second transfer chain, and the influence grabbing device snatchs panel according to the rhythm.
Drawings
FIG. 1 is a schematic view of the arrangement of the apparatus of the present invention;
FIG. 2 is a schematic top view of the FIG. 1 attitude view;
FIG. 3 is a schematic diagram of the structure of FIG. 1 at 4;
FIG. 4 is a schematic diagram of the structure of FIG. 1 at 5;
in the figure: 1-a first conveyor line; 11-a first drive roll; 12-a photoelectric counter; 13-a stopper; 14 — a first guiding means;
2-a second conveyor line; 21-a second driving roller; 22-a baffle; 23 — a second guiding means;
3-a gripping device; 31-a grasping unit;
4-a material-discharging lifting platform; 41-a first jacking inductor; 411 — first laser sensor; 42-a first hydraulic transmission rod; 43-sheet metal driving roller;
5, placing a bottom plate; 51-a second jacking inductor; 511 — a second laser sensor; 52-second hydraulic transmission rod;
and 6, blanking conveying line.
Detailed Description
To clearly illustrate the design concept of the present invention, the following description is made with reference to the examples.
In the description of the present embodiment, the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as specifically indicating or implying relative importance.
As in the examples shown in fig. 1-4, the utility model discloses an automatic blanking system of sheet material, include: the conveying line, the gripping device 3 and the discharging lifting platform 4 are arranged; wherein, transmission transfer chain includes: the plate processing device comprises a first conveying line 1 and a second conveying line 2 which are connected in sequence and have the same conveying direction, wherein the first conveying line 1 is connected with plate processing equipment, and a grabbing device is used for grabbing plates from the second conveying line 2; one end of the first conveying line 1 close to the plate processing equipment is provided with a photoelectric counter 12 used for recording the quantity of the conveyed plates, the first conveying line 1 in the example comprises a plurality of first driving rollers 11, the photoelectric counter 12 is arranged below the interval of the first driving rollers 11, a stopper 13 is arranged below one end of the first conveying line 1 connected with the second conveying line 2, when the photoelectric counter 12 reaches a preset counting value, the stopper 13 is lifted to a blocking position and used for stopping the conveying of the plates to the second conveying line 2, and the stopper 13 is descended below the second conveying line 2 after the second stops at the blocking position for a preset time. In this example, the preset count value is four, and the second preset duration is 0.5S. And when the stopper 13 is raised, two sheets are stopped on the first conveyor line and two sheets are transferred to the second conveyor line. The second conveyor line 2 is provided with a baffle 22 at a distance from the end connected to the first conveyor line 1 to prevent the sheets from falling off the second conveyor line 2. First transfer chain 1 and 2 direction of delivery's of second transfer chain both sides are provided with first guider 14 and second guider 23, and first guider 14 and second guider 23 are pulley guider, including the same pulley of a plurality of that the horizontal interval is fixed, during the transmission, the edge of pulley and the both sides limit contact of panel, under first driving roller 11 and the effect of second driving roller 12, can rotate with the little pulley of panel both sides limit contact to reach the mesh of direction.
The grabbing device 3 is an intelligent grabbing robot, the grabbing device 3 is used for grabbing the plate from the second conveying line 2 after a first preset time period, placing the plate on the placing position on the upper surface of the discharging lifting table 4, and grabbing the plate and placing the plate on the placing position are repeatedly carried out; in this example, the first preset time is 0.5S, and the discharging lifting platform 4 is used for descending the board layer by layer to ensure that the board can be continuously placed at the placing position. The gripping device 2 comprises three gripping units 31 arranged at intervals along the conveying direction of the first conveying line 1 and the second conveying line 2, in this example, since the number of the plates transferred from the first conveying line 1 to the second conveying line 2 at a time is two, only two of the gripping units 31 are used, and the gripping units 31 can adopt sponge suckers, which can protect the surfaces of the plates from being scratched during the transfer. The height of first transfer chain 1 and second transfer chain 2 is the same with the height of placing the position, can guarantee that grabbing device 3 snatchs the height and places the height the same, guarantees that snatching and placing of panel are shaken for a short time, guarantees the quality of panel.
The utility model discloses an among other embodiments, first when predetermineeing all can be 0.3~0.8S within range arbitrary long when predetermineeing with the second when predetermineeing.
Blowing elevating platform 4 includes: a first jacking sensor 41, a first hydraulic transmission rod 42 and a plate material transmission roller 43, wherein the first jacking sensor 41 is arranged on one side of the plate material transmission rod; the upper end of first jacking sensor 41 is provided with first laser sensor 411, and first laser sensor 411 is installed at the position of the height such as with placing the position, and first laser sensor 411 detection principle is: if a plate exists at the placing position, laser irradiates the side edge of the plate and is reflected by the side edge of the plate, the first laser sensor 411 receives the reflected light, and therefore the plate exists at the placing position, if the plate does not exist at the placing position, the laser does not irradiate the plate, the first laser sensor 411 does not receive reflected light, and therefore the plate does not exist at the placing position; the first hydraulic-pressure transmission rod 42 performs the raising and lowering of the discharge elevating table 4 by hydraulic pressure. When the discharging lifting platform 4 is lowered to a preset lowest position, which is 400mm high from the ground in this example, the sheet driving roller 43 can convey the piled sheet on the discharging lifting platform 4 from the discharging lifting platform 4.
The automatic unloading system of sheet material of this example still includes: and the blanking conveying line 6 is as high as the lowest position, and the blanking conveying line 6 is used for continuously conveying the piled plates conveyed by the discharging lifting platform 4 so that an operator can turn the processed plates around.
The discharging lifting platform 4 can also be lifted to a placing position after the piled plate is conveyed downwards, so that the piled plate can be continuously placed.
The automatic unloading system of sheet material of this example still includes: a bottom plate placing table 5, wherein a stack of bottom plates consisting of a plurality of layers of bottom plates is preset on the bottom plate placing table 5, and the bottom plate at the top layer is positioned at a grabbing position with the same height as the placing position; the floor standing board 5 includes: a second lift-up sensor 51, a second hydraulic transmission rod 52 on one side thereof; the upper end of second jacking sensor 51 is provided with second laser sensor 511, and second laser sensor 511 installs the position that is the same height with the position of snatching, and second laser sensor 511 detects the principle and does: if the grabbing position has the bottom plate, the laser irradiates the side edge of the bottom plate and is reflected by the side edge of the bottom plate, the second laser sensor 511 receives the reflected light, and then the existence of the bottom plate at the grabbing position can be indicated, if the grabbing position does not have the bottom plate, the laser does not irradiate the bottom plate, and the second laser sensor 511 does not receive the reflected light, and then the existence of the bottom plate at the grabbing position can be indicated; the second hydraulic-pressure transmission rod 52 performs the raising and lowering of the floor placing table 5 by hydraulic pressure. When the floor standing board 5 is raised to the gripping position and there is no floor on the upper surface thereof, the floor standing board 5 can be lowered to its predetermined lowest position, which in this example is 400mm high from the ground, and the stacked floor can be placed on the floor standing board 5 again. Before grabbing device 3 snatchs panel, grabbing device 3 is used for snatching the bottom plate that is in the position of snatching and places the position of placing of blowing elevating platform 4, snatchs the bottom plate earlier before snatching panel and places the position of placing, prevents to place panel to the in-process of bottom plate elevating platform 4 or will become the in-process of unloading elevating platform 4 under the panel conveying of pile, and the panel plane of bottom is by the fish tail.
The automatic feeding system of sheet material in this example still includes the intelligent control module that is used for controlling first transfer chain 1, 2 grabbing device 3 of second transfer chain, blowing elevating platform 4, platform 5 and the 6 collaborative work of unloading transfer chain are placed to the bottom plate.
The working process of the automatic blanking system of the plate in the example is as follows: the intelligent control module starts all devices forming the blanking system to work, firstly, the intelligent grabbing robot is controlled to grab a top-layer bottom plate which is preset on a bottom plate placing table 5 and located at a grabbing position through a grabbing unit 31 and place the top-layer bottom plate on a discharging lifting table 4, at the moment, a bottom plate exists at the placing position, a first laser sensor 411 receives reflected light of the side edge of the bottom plate and feeds the signal back to the intelligent control module, the intelligent control module controls a first hydraulic transmission rod 42 of the discharging lifting table 4 to descend the discharging lifting table 4, when the bottom plate does not exist when the bottom plate descends to the placing position, the first laser sensor 411 cannot receive the light reflected by the side edge of the bottom plate and feeds the signal back to the intelligent control module, and descending of the discharging lifting table 4 is stopped; at this time, there is no bottom plate at the grasping position, the second laser sensor 511 cannot receive the reflected light of the side edge of the bottom plate, and feeds back the signal to the intelligent control module, and the intelligent control module controls the second hydraulic transmission rod 52 of the bottom plate placing table 5 to start jacking, and when the bottom plate of the next floor rises to the grasping position, the second laser sensor 511 receives the light reflected by the side edge of the bottom plate, feeds back the signal to the intelligent control module, and stops jacking of the bottom plate placing table 5.
When intelligent control module control intelligence snatchs the robot and snatchs the bottom plate, first transfer chain 1 and second are carried 2 and are begun work, the photoelectric counter 12 of first transfer chain 1 below begins the count, when the record is transmitted to the panel quantity on first transfer chain 1 when four, give intelligent control module with this signal feedback, intelligent control module control stopper 13 rises to the position of blockking, there are two blocks of panel boards to stop on first transfer chain, there are two blocks of panels to be conveyed on the second transfer chain. The actions are completed within a range of a first preset time length. The first preset time of this example is 0.5S, after the first preset duration, the intelligent control module controls the intelligent grabbing robot to grab two plates located on the second conveying line 2, and place these two plates on the placement position of the material placing lifting platform 4, namely, on the upper surface of the bottom plate, at this moment, there are plates in the placement position, the reflected light of the side edge of the plate is received by the first laser sensor 411, the signal is fed back to the intelligent control module, the first hydraulic transmission rod 42 of the material placing lifting platform 4 is controlled by the intelligent control module to descend the material placing lifting platform 4, when there is no plate in the descending placement position, the light reflected by the side edge of the plate cannot be received by the first laser sensor 411, the signal is fed back to the intelligent control module, and the descending of the material placing lifting platform 4 is stopped. When the operations are executed, the intelligent control module also counts the time of the stopper 13 at the blocking position, after a second preset time (the second preset time can be 0.5S), the intelligent control module controls the stopper 13 to descend, plates are continuously conveyed from the first conveying line 1 to the second conveying line 2, meanwhile, the photoelectric counter 12 counts again, when the number of the plates transmitted to the first conveying line 1 is recorded to be four, the signal is fed back to the intelligent control module, and the intelligent control module controls the stopper 13 to ascend to the blocking position again; after the intelligent grabbing robot places the plate to the placing position last time, the intelligent grabbing robot continues to grab the plate from the second conveying line 2 to the placing position after a first preset time.
The above process is repeated until the discharging lifting platform 4 descends to a preset lowest position, the discharging lifting platform transmits the signal to the intelligent control module, and the intelligent control module controls the sheet material driving roller 43 to convey the piled sheet material on the discharging lifting platform 4 from the discharging lifting platform 4 to the discharging conveying line 6.
After the discharging lifting platform 4 conveys the piled plates to the discharging conveying line 6, the intelligent control module controls the first hydraulic transmission rod 42 to lift the discharging lifting platform 4 to the placing position so as to be capable of continuously placing the plates. The discharging time of the discharging lifting platform is within the range of the first preset time, and the discharging rhythm of the whole discharging system is not influenced.
The automatic unloading system of the sheet material of this example passes through grabbing device 3 and first transfer chain 1, second transfer chain 2, blowing elevating platform 4, and platform 5 and the cooperation of unloading transfer chain 6 are placed to the bottom plate, descends through grabbing of grabbing device and the successive layer of blowing elevating platform, can become to pile automatically with sheet material place the blowing elevating platform on, has realized the automation that the sheet material unloading becomes to pile, has saved a large amount of manpower resources.
It is noted that some of the structures may be selected differently than the specific examples given above. For example, the number of the plates grabbed by the grabbing device 3 at the second conveying line 2 at a time can also be 1 or more, and accordingly, the number of the grabbing units 31 on the grabbing device 3 is matched with the number of the plates on the second conveying line 2; the gripping device 2 can also be an intelligent mechanical arm or an intelligent sucker; and the like, which can be made by those skilled in the art based on their basic skills based on an understanding of the inventive concept, and are not to be taken as an example herein.
Finally, it is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, and these changes and modifications are to be considered as the protection scope of the invention.
Claims (9)
1. The utility model provides an automatic unloading system of sheet material which characterized in that includes: the conveying line, the grabbing device and the discharging lifting platform are arranged on the conveying line; the grabbing device is used for grabbing the plate from the conveying line after a first preset time and placing the plate on a placing position on the discharging lifting platform; the material placing lifting platform is used for descending the plates layer by layer so as to ensure that the plates can be placed at the placing position.
2. The automatic blanking system of sheet material according to claim 1, characterized in that said emptying elevator comprises: and when the discharging lifting platform descends to a preset lowest position, the sheet material driving roller can convey the piled sheet material on the discharging lifting platform down from the discharging lifting platform.
3. The automatic blanking system of slabs according to claim 2, characterized in that it further comprises: and the blanking conveying line is as high as the lowest position and is used for continuously conveying the piled plates conveyed from the discharging lifting platform.
4. The automatic blanking system of slabs according to claim 2 or 3, characterized in that said emptying lifter is also used to lift said pile of slabs to said deposition position after having conveyed it down.
5. The automatic blanking system of slabs according to claim 1, further comprising: the bottom plate placing lifting platform is provided with a stack of bottom plates consisting of a plurality of layers of bottom plates in advance, and the bottom plate at the top layer is positioned at a grabbing position with the same height as the placing position; the gripping device is also used for gripping the bottom plate positioned at the gripping position and placing the bottom plate at the placing position of the material placing lifting platform.
6. The automatic blanking system for slabs according to claim 1 or 5, characterized in that said conveying lines comprise a first conveying line and a second conveying line connected in sequence and having the same conveying direction, said first conveying line being connected to a slab processing facility, said gripping means being adapted to grip slabs from said second conveying line; the first conveying line is close to the plate processing equipment end is provided with a photoelectric counter used for recording the quantity of the conveyed plates, the other end of the first conveying line is provided with a stopper located below the first conveying line, when the photoelectric counter reaches a preset counting value, the stopper is lifted to a stopping position for stopping the plates to the second conveying line for conveying, and the stopper is located after the stopping position stops the second for a preset time and descends to the second conveying line below.
7. Automatic blanking system of slabs according to claim 6, characterized in that said second conveyor line is provided, away from the end connected to said first conveyor line, with a baffle for blocking the slabs from falling from said second conveyor line.
8. The automatic blanking system for the slabs according to claim 6, characterized in that said first conveyor line and said second conveyor line are provided, on both sides of the conveying direction, with guide means comprising a plurality of pulleys fixed horizontally at intervals, which, during the conveying, are in contact with the side edges of the slabs.
9. The automatic blanking system for sheet metals according to claim 1, characterized in that said gripping means comprise a plurality of gripping units spaced along the conveying direction of said conveying line, each gripping unit being adapted to grip a sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510138.4U CN210365992U (en) | 2019-04-16 | 2019-04-16 | Automatic blanking system of sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510138.4U CN210365992U (en) | 2019-04-16 | 2019-04-16 | Automatic blanking system of sheet material |
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| CN210365992U true CN210365992U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920510138.4U Active CN210365992U (en) | 2019-04-16 | 2019-04-16 | Automatic blanking system of sheet material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117657792A (en) * | 2023-12-21 | 2024-03-08 | 广东欣创新材料科技有限公司 | Discharging device of plate processing production line |
-
2019
- 2019-04-16 CN CN201920510138.4U patent/CN210365992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117657792A (en) * | 2023-12-21 | 2024-03-08 | 广东欣创新材料科技有限公司 | Discharging device of plate processing production line |
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