The mechanical tong of a kind of carrying ceramic tileTechnical field
The present invention relates to Handling device technical field, particularly relate to the mechanical tong of a kind of carrying ceramic tile.
Background technology
In Ceramic manufacturing process, often need another active line transported from an active line by ceramic tile, conventional transporting mode mainly contains: a dead lift, belt transmission and manipulator such as to pinch at the mode.At present, there are some shortcomings below in these common ceramic tile transporting modes, the mode inefficiency of such as a dead lift, especially when carrying the tile of some firm kiln discharges, there is the hidden danger of the high easily calcination of temperature.There is complex structure, equipment cost high defect in the mode that such as belt transmits again.
Current use Manipulator Transportation tile is a kind of more advanced mode of transport efficiently, has the advantages that structure is simple, cost is low.As shown in Figure 1, it is a kind of existing manipulator, comprising: support 01, and the activity being arranged on support 01 both sides refers to 02, and driving activity refers to the cylinder 03 of 02 work.For convenience of the quantity controlling clamping ceramic tile, support 01 is also provided with locating part 04 usually.But the chucking power that existing this manipulator relies on two activities to refer to completely is to carry ceramic tile, and when once carrying polylith, tile bottom easily comes off and breaks into pieces, causes scrapping of tile.
Summary of the invention
For the defect existed in prior art, the object of the present invention is to provide a kind of mechanical tong effectively preventing tile from coming off when carrying tile.
For reaching above object, the present invention adopts following technical scheme.
The mechanical tong of a kind of carrying ceramic tile, comprising: mechanical arm, and at least two activities arranged on the robotic arm refer to, and refers to activity the drive unit that is connected; It is characterized in that, described mechanical tong is also provided with device of revealing all the details.
As a kind of improvement opportunity scheme, described in device of revealing all the details comprise telescopic movable part, and the driver be connected with movable part; After tile is picked up by mechanical tong, movable part is just ejected by driver and contacts with bottom tile.
As a kind of improvement opportunity scheme, described activity refers to two for being oppositely arranged, described in device of revealing all the details be arranged on front end that activity refers to and/or install on the robotic arm and reveal all the details from the adjacent both sides that activity refers to.
As a kind of improvement opportunity scheme, described movable part is plate of revealing all the details, and described drive unit, driver are all cylinder.
As a kind of improvement opportunity scheme, described mechanical tong also includes displacement transducer, this displacement transducer is arranged on mechanical arm, activity refers to front end, reveal all the details in device at least one on.
As a kind of improvement opportunity scheme, be provided with locating part on the robotic arm, this locating part is two gag lever posts be movably arranged on mechanical arm, and the front end of gag lever post is provided with rubber cushion.
Compared with prior art, a kind of mechanical tong carrying ceramic tile provided by the invention has following beneficial effect:
One, to be revealed all the details device by setting, during real work, first mechanical tong refers to by movable the both sides clamping tile, and drives tile to rise; After tile rises a height, device of revealing all the details catches bottom tile, then carries out the transfer operation of tile.Due to the existence of device of revealing all the details, effectively prevent from occurring coming off in tile transport process.
Two, because device of revealing all the details is made up of telescopic movable part and driver, when activity refers to start to firmly grasp tile, movable part indentation and activity refer to that inwall is concordant, and after activity refers to pick up tile, movable part just ejects and contacts with the bottommost of tile; Tile pick-and-place is very convenient, fast.
Three, because mechanical tong is also provided with displacement transducer, once by the lifting height of clamping tile more than 8mm, device of revealing all the details just catches bottom tile; And lifting height within 8mm time, come off also not easily break into pieces even if there is tile, practicality is good.
Accompanying drawing explanation
Figure 1 shows that existing robot manipulator structure schematic diagram;
Figure 2 shows that mechanical tong structural representation provided by the invention;
Figure 3 shows that device of revealing all the details catches the structural representation bottom tile.
Description of reference numerals:
01, support, 02, activity refers to, 03, cylinder, 04, locating part;
1, mechanical arm, 2, activity refers to, 3, locating part, the 4, first cylinder, 5, device of revealing all the details;
51, to reveal all the details plate, the 52, second cylinder.
Detailed description of the invention
For setting forth essence of the present invention further, by reference to the accompanying drawings the specific embodiment of the present invention is described as follows.
As shown in Figure 2, the mechanical tong of a kind of carrying ceramic tile, comprising: mechanical arm 1, and at least two activities be arranged on mechanical arm 1 refer to 2, locating part 3, and refer to 2 drive units be connected with activity, this drive unit is the first cylinder 4; It is characterized in that, mechanical tong is also provided with device 5 of revealing all the details, be used for catching the bottom being handled upside down tile, come off to prevent tile.
Wherein, described activity refers to that 2 for two of being oppositely arranged, and is used for clamping the both sides of tile.Described device 5 of revealing all the details is arranged on the front end that activity refers to 2.In the present embodiment, device 5 of preferably revealing all the details comprises telescopic plate 51 of revealing all the details, and this plate of revealing all the details connects second cylinder 52, and do expanding-contracting action under the driving of the second cylinder 52.Concrete expanding-contracting action mode is: when activity refers to start to firmly grasp tile, with activity, plate 51 indentation of revealing all the details refers to that inwall is concordant as shown in Figure 2; After activity refers to pick up tile, the second cylinder 52 drives plate 51 of revealing all the details to eject, and catches the bottommost of tile, as shown in Figure 3.
Described locating part 3 is for being movably arranged on two gag lever posts on mechanical arm 1, the front end of gag lever post is provided with rubber cushion, these two spacing suckers control the quantity clamping tile by moving up and down, and withstand by the top of clamping tile, to keep the stability of clamping.
For convenience of the concrete ejection opportunity of the plate that controls to reveal all the details, the front end referred in activity is also provided with displacement transducer.When displacement transducer detects that tile is promoted more than 8mm, automatically control the second cylinder action, eject plate of revealing all the details, break into pieces to prevent tile bottom from coming off.
As a kind of equivalent implementations of the present embodiment, described in device of revealing all the details install on the robotic arm and reveal all the details from the adjacent both sides that activity refers to, institute's displacement sensors is arranged on mechanical arm or reveals all the details on device, is not limited to the present embodiment.
The mechanical tong of one carrying ceramic tile that the present embodiment provides, by the front end referred to two activities, device of revealing all the details is set, when tile is picked up by mechanical tong, device of revealing all the details catches bottom tile, effectively prevents coming off of the bottommost tile in ceramic tile handling process., catch after bottom tile at device of revealing all the details meanwhile, will be clamped ceramic tile firmly locate with gag lever post acting in conjunction, even if to overturn, tilt, tile also can not drop out, and transmits stable especially.In addition, the setting of displacement transducer, one end is clamped ceramic tile lifting height superelevation 8mm, and to reveal all the details plate with regard to automatic spring, Anti-breaking is effective.
Above detailed description of the invention has been described in detail essence of the present invention, but can not limit protection scope of the present invention with this.In every case according to the essence of the present invention, the simple modifications done, modification or equivalent transformation, all drop within claims of the present invention.