SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the current work piece and carry out two-sided machining inefficiency problem.
For solving the utility model provides a technical scheme that technical problem adopted does: the utility model discloses a feeding and discharging device for double-station double-sided processing, which comprises a frame, a feeding mechanism arranged on the frame, a turnover mechanism used for turning over a workpiece, and a discharging mechanism, wherein the frame is provided with a feeding station, a first workbench, a second workbench, and a discharging station in parallel and in parallel, the feeding mechanism comprises a feeding sucker for sucking up the workpiece on the feeding station and placing the workpiece on the first workbench, and a feeding driving mechanism for driving the feeding sucker to move up and down and left and right for feeding; the turnover mechanism comprises a turnover sucker and a turnover sucker driving mechanism, wherein the turnover sucker sucks a workpiece on the first workbench, turns over the workpiece and then conveys the workpiece to the upper part of the second workbench, and the turnover sucker driving mechanism drives the turnover sucker to move up and down and left and right; a feeding sucker for sucking up the workpiece on the turnover sucker and placing the workpiece on the second workbench and a feeding sucker driving mechanism for driving the feeding sucker to move up and down are arranged above the second workbench; the discharging mechanism comprises a discharging sucker for sucking up the workpiece on the second workbench and placing the workpiece on a discharging station, and a discharging sucker driving mechanism for driving the discharging sucker to move up and down and left and right to discharge.
Right the utility model discloses do further limited technical scheme and include:
the upper rear sides of the first workbench and the second workbench are respectively provided with a first exposure station and a second exposure station, and the first workbench and the second workbench are respectively arranged below the first exposure station and the second exposure station in a front-back sliding mode.
The first workbench is arranged on the base in a front-back sliding mode through the first sliding rail, and a first workbench driving mechanism for driving the first workbench to slide in the front-back mode is arranged on the base.
The first workbench driving mechanism is an air cylinder driving mechanism or a motor screw rod driving mechanism.
The second workbench is arranged on the base in a front-back sliding mode through a second sliding rail, and a second workbench driving mechanism for driving the second workbench to slide in the front-back mode is arranged on the base.
The second workbench driving mechanism is an air cylinder driving mechanism or a motor screw rod driving mechanism.
The feeding driving mechanism comprises a first support arranged on the base and in an L shape, a long edge of the first support in the L shape is a vertical first telescopic rod, a short edge is horizontally arranged, the feeding sucker is slidably arranged on the short edge of the first support in the L shape, a first cylinder which drives the first telescopic rod to stretch up and down is arranged on the first support, and a second cylinder which drives the feeding sucker to slide along the short edge of the first support in the L shape is arranged on the first support.
The overturning sucker driving mechanism comprises an L second support arranged on the base in a leftward-rightward sliding mode, a third cylinder arranged on the second support in a left-right sliding mode is driven to move, a long edge of the L-shaped second support is a vertical second telescopic rod, the short edge is horizontally arranged front and back, the overturning sucker is rotatably arranged on the short edge of the L-shaped second support, a driving overturning sucker is arranged on the second support and rotates along the short edge of the L-shaped first support, and a fourth cylinder used for driving the second telescopic rod to stretch is further arranged on the second support.
The feeding sucker is arranged on the base in a vertically sliding mode through a vertical feeding sliding rail, and the feeding sucker driving mechanism is a fifth cylinder for driving the feeding sucker to slide vertically along the feeding sliding rail.
Ejection of compact actuating mechanism including the third support of locating the L shape on the frame, the long limit of L shape third support is vertical third telescopic link, the level setting about the minor face, ejection of compact sucking disc slidable mounting on the minor face of L shape third support, be equipped with the sixth cylinder that the drive third telescopic link is flexible from top to bottom on the third support, be equipped with the gliding seventh cylinder of minor face of drive ejection of compact sucking disc edge L shape third support on the third support.
Through the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a two-sided processing in duplex position's last unloading equipment's material loading sucking disc inhales the work piece on with the material loading station and places and process on the first workstation, the work piece on upset sucking disc with the first workstation is inhaled and send to second workstation top after the upset, the work piece on the pay-off sucking disc will overturn the sucking disc is inhaled and is placed and process on the second workstation, the work piece on the ejection of compact sucking disc with the second workstation is inhaled and is placed on the ejection of compact station, thereby the material loading sucking disc, the upset sucking disc, the pay-off sucking disc, the material loading of work piece is made in the cooperation of unloading sucking disc each other, first side processing, the upset, dock in order between second face processing and the ejection of compact, each process is accomplished, process the ready rather than adjacent process, thereby process is high-efficient, whole equipment structure is.
Detailed Description
The structure of the present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1 and 2, the double-station double-side processing loading and unloading equipment comprises a base 1, a feeding mechanism 2 arranged on the base, a turnover mechanism 3 used for turning a workpiece, and a discharging mechanism 4, wherein the base is parallelly and sequentially provided with a loading station 5, a first workbench 6, a second workbench 7 and a discharging station 8 in parallel, the feeding mechanism 2 comprises a loading sucker 21 used for sucking up the workpiece on the loading station and placing the workpiece on the first workbench, and a loading driving mechanism 22 used for driving the loading sucker to move up and down, left and right and feed; the turnover mechanism 3 comprises a turnover sucker 31 for sucking up and turning over a workpiece on the first workbench and then delivering the workpiece to the upper part of the second workbench, and a turnover sucker driving mechanism 32 for driving the turnover sucker to move up and down and left and right; a feeding sucker 7 for sucking up the workpiece on the turnover sucker and placing the workpiece on the second workbench and a feeding sucker driving mechanism 8 for driving the feeding sucker to move up and down are arranged above the second workbench; the discharging mechanism 4 comprises a discharging sucker 41 for sucking up the workpiece on the second workbench and placing the workpiece on the discharging station, and a discharging sucker driving mechanism 42 for driving the discharging sucker to move up and down and left and right for discharging. In this application, the left and right direction refers to material loading station, first workstation, second workstation to and ejection of compact station parallel arrangement's horizontal direction, the perpendicular left and right directions of fore-and-aft direction level, the perpendicular horizontal direction of upper and lower direction. During operation, the work piece on the material loading station is sucked up and is placed on the first workstation and process, the work piece on the first workstation is sucked up and is sent to the second workstation top after the upset sucking disc is carried out, the work piece on the sucking disc that overturns is sucked up and is placed on the second workstation and process to the pay-off sucking disc, the work piece on the second workstation is sucked up and is placed on the ejection of compact station to the ejection of compact sucking disc, thereby the material loading sucking disc, the upset sucking disc, the material loading that the unloading sucking disc cooperateed each other makes the work piece, first face processing, the upset, dock in order between second face processing and the ejection of compact, each process is accomplished, process adjacent thereto is ready, thereby the processing is high-efficient, whole equipment structure is simple and compact.
In this embodiment, a double-sided exposure circuit board of an exposure machine is taken as an example for explanation, a first exposure station and a second exposure station are respectively arranged on the upper rear sides of the first workbench 6 and the second workbench 7, and the first workbench and the second workbench are respectively arranged below the first exposure station and the second exposure station in a front-back sliding manner. The first exposure station and the second exposure station respectively expose the front and back of the circuit board on the first workbench and the second workbench. And the first workbench slides out of the feeding part from the lower part of the first exposure station and then slides into the lower part of the first exposure station for exposure. And the second workbench slides out of the feeding part from the lower part of the second exposure station and then slides into the lower part of the second exposure station for exposure.
In this embodiment, the first worktable is arranged on the base through the first sliding rail in a front-back sliding manner, and the base is provided with a first worktable driving mechanism for driving the first worktable to slide in the front-back direction. The first worktable driving mechanism may be an air cylinder driving mechanism or a motor screw driving mechanism. The second workbench is arranged on the machine base in a front-back sliding mode through a second sliding rail, and a second workbench driving mechanism for driving the second workbench to slide in the front-back mode is arranged on the machine base. The second worktable driving mechanism can be an air cylinder driving mechanism or a motor screw rod driving mechanism.
In this embodiment, the feeding driving mechanism 22 includes the first support 221 of the L shape that is located on the base, the long side 2211 of the first support of the L shape is the vertical first telescopic rod, the horizontal setting is controlled to the short side 2212, the feeding sucker is slidably mounted on the short side of the first support of the L shape, the first support is provided with the first cylinder that drives the first telescopic rod to stretch out and draw back from top to bottom, and the first support is provided with the second cylinder that drives the feeding sucker to slide along the short side of the first support of the L shape. During feeding, the first telescopic link of first cylinder drive is flexible from top to bottom and is driven the material loading sucking disc and reciprocate and inhale the circuit board on the material loading station, and the second cylinder drive material loading sucking disc moves about along the minor face of the first support of L shape and is sent the circuit board to first workstation top, and first cylinder drive first telescopic link moves down and drives the material loading sucking disc and move down and put the circuit board on first workstation.
In this embodiment, upset sucking disc actuating mechanism 32 locates the L second support 321 on the frame including the horizontal slip, drives the second support and removes the third cylinder, and long limit 3211 of L shape second support is vertical second telescopic link, and the level sets up around the minor face 3212, the upset sucking disc rotate and install on the minor face of L shape second support, be equipped with the upset cylinder of drive upset sucking disc along the minor face pivoted of L shape first support on the second support, still be equipped with the flexible fourth cylinder of drive second telescopic link on the second support. During operation, the fourth cylinder drives the second telescopic rod to stretch and drive the turnover sucker to move up and down to suck up the circuit board on the first workbench, then the turnover cylinder drives the turnover sucker to turn over to drive the circuit board to turn over, then the third cylinder drives the second support to move to drive the turnover sucker to move left and right to send the circuit board to the top of the second workbench, and the feeding sucker is located above the turnover sucker at the moment.
In this embodiment, the feeding suction cup 7 is vertically slidably disposed on the base through a vertical feeding slide rail 71, and the feeding suction cup driving mechanism is a fifth cylinder for driving the feeding suction cup to vertically slide along the feeding slide rail. And the fifth cylinder drives the feeding sucker to move up and down, and the circuit board on the exposed surface sent by the turnover sucker is sent to the second workbench.
In this embodiment, the discharging driving mechanism 42 includes an L-shaped third support 421 disposed on the base, a long side 4211 of the L-shaped third support is a vertical third telescopic rod, a short side 4212 is horizontally disposed, the discharging suction cup is slidably mounted on the short side of the L-shaped third support, a sixth cylinder for driving the third telescopic rod to extend and retract up and down is disposed on the third support, and a seventh cylinder for driving the discharging suction cup to slide along the short side of the L-shaped third support is disposed on the third support. During the ejection of compact, the sixth cylinder drives the third telescopic link and stretches out and draws back from top to bottom and drives ejection of compact sucking disc and reciprocate and inhale the circuit board that two-sided exposure was accomplished on the second workstation, and seventh cylinder drive ejection of compact sucking disc slides along the minor face of L shape third support and sends the circuit board to ejection of compact station on.
The utility model discloses a two-sided processing in duplex position's last unloading equipment's material loading sucking disc inhales the work piece on with the material loading station and places and process on the first workstation, the work piece on first workstation is inhaled and send the second workstation top after the upset to the upset sucking disc, the work piece on the pay-off sucking disc will overturn the sucking disc is inhaled and is placed and process on the second workstation, ejection of compact sucking disc is inhaled the work piece on the second workstation and is placed ejection of compact station on, when a instrument processing on the first workstation is accomplished, the upset sucking disc is ready, when the work piece on the first workstation is inhaled to the upset sucking disc, the work piece on the material loading station has been inhaled to the material loading sucking disc and is ready, when putting the upset sucking disc and overturning the work piece, the material loading sucking disc is arranged new work piece in on the first workstation. At this point, another workpiece on the second table is being processed on the second side, and the discharge chuck is ready to be located below the feed chuck. When the workpiece with the machined surface is placed above the discharging sucker and below the feeding sucker through the overturning sucker, the workpiece with the machined surface is sucked up by the feeding sucker, then the overturning sucker retreats to the upper side of the first workbench, at the moment, the double surfaces of the workpiece on the second workbench are machined, the workpiece with the machined double surfaces is sucked up by the discharging sucker and is sent to a discharging station, and then the workpiece with the machined surface on the feeding sucker is placed on the second workbench for machining through the feeding sucker. Thereby the material loading sucking disc, the upset sucking disc, the pay-off sucking disc, the material loading that the unloading sucking disc mutually supported and made the work piece, first face processing, the upset, dock in order between second face processing and the ejection of compact, each process is accomplished, and the process rather than adjacent is ready to processing high efficiency, whole equipment structure is simple compact.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be understood as limited by the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive work within the scope of the present invention as described in the claims.