Automatic accurate positioning feeding system for end-to-end pick-up of various workpiece blanks
Technical Field
The utility model relates to an engine cylinder lid machining production technical field especially relates to an automatic accurate positioning of multiple work piece blank is for end effector feeding system.
Background
At present, most of engine cylinder covers are single workpieces for feeding, and if various workpieces need to be manually replaced, the workpiece positioning device is replaced. In the diversification of production orders and the diversification of production products, frequent type changing not only increases the labor cost of operation, but also is easy to cause type changing errors to influence the serious production and possibly cause impact.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic accurate positioning of multiple work piece blank is for end effector feeding system, and feeding system fixes a position for multiple work piece and snatchs for the robot, has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic accurate positioning of multiple work piece blank is end effector feeding system, lifts up the cylinder including the work piece, the direction is opened the cylinder, right direction remodel cylinder, left direction remodel cylinder, snatchs the direction and opens the cylinder, push away and lean on cylinder, main support, assistant support and curb plate, the work piece is installed to one side lower extreme of main support and is lifted up the cylinder, and the both sides of main support are installed right direction remodel cylinder and left direction remodel cylinder respectively, sliding connection has assistant support on the preceding terminal surface of main support, and opens the cylinder through the direction between main support and the assistant support and connect, sliding connection has the curb plate on the assistant support, the left end of curb plate is connected with pushing away the cylinder, the mid-mounting of curb plate snatchs the direction.
Preferably, a main gear stop cylinder and an auxiliary gear stop cylinder are mounted at the right end of the auxiliary support.
Preferably, the main gear stop cylinder and the auxiliary gear stop cylinder are respectively connected with a baffle through an L-shaped plate, and the baffle is perpendicular to the horizontal plane.
Preferably, the left end and the right end of the auxiliary support are respectively connected with the right guide type-changing cylinder and the left guide type-changing cylinder.
Preferably, the workpiece lifting cylinder, the guide opening cylinder, the right guide type changing cylinder, the left guide type changing cylinder, the main gear stopping cylinder and the auxiliary gear stopping cylinder extend and retract along the direction perpendicular to the horizontal plane.
Preferably, the pushing cylinder extends and retracts in the direction of the horizontal plane.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an automatic accurate positioning of multiple work piece blank is for end effector feeding system, through right side direction type cylinder that trades, left side direction type cylinder that trades, the different combinations that main fender stopped cylinder and vice fender and stopped the cylinder realize that the fender that targets in place stops, rethread pushes away the cylinder and leans on the work piece to target in place, rethread work piece lifts up the cylinder after targetting in place, the direction is opened the cylinder and is snatched the direction and open the cylinder and realize the work piece jacking respectively, it opens the robot and snatchs to snatch very much to pick up, it opens the cylinder and opens to snatch the back direction, each cylinder resumes initial condition, realize multiple blank work piece automatic positioning, positioning system and robot grasping system hold hand formula handing-over work piece, to the application of similar processing line to multiple product, realization automation that can be better is and reduce because.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a connection view of the main support of the present invention;
FIG. 3 is a side plate connection diagram of the present invention;
fig. 4 is a connection diagram of the baffle of the present invention.
In the figure: 1. a workpiece lifting cylinder; 2. guiding to open the cylinder; 3. a right guide type-changing cylinder; 4. a left guide type-changing cylinder; 5. grabbing a guide opening cylinder; 6. pushing against the cylinder; 7. a main gear stop cylinder; 8. the auxiliary gear stops the cylinder; 9. a main support; 10. a sub-mount; 11. a baffle plate; 12. an L-shaped plate; 13. side plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a feeding system for automatic fine positioning of multiple workpiece blanks for an end effector comprises a workpiece lifting cylinder 1, a guide opening cylinder 2, a right guide type-changing cylinder 3, a left guide type-changing cylinder 4, a grabbing guide opening cylinder 5, a pushing cylinder 6, a main bracket 9, an auxiliary bracket 10 and a side plate 13, wherein the workpiece lifting cylinder 1 is installed at the lower end of one side of the main bracket 9, the right guide type-changing cylinder 3 and the left guide type-changing cylinder 4 are respectively installed at two sides of the main bracket 9, the workpiece lifting cylinder 1, the guide opening cylinder 2, the right guide type-changing cylinder 3, the left guide type-changing cylinder 4, a main gear gas-stopping cylinder 7 and an auxiliary gear gas-stopping cylinder 8 all stretch along a direction perpendicular to a horizontal plane, the guide opening cylinder 2 is opened after the grabbing of a robot, the robot takes out the workpieces, each cylinder restores to an initial state, the auxiliary bracket 10 is connected to the front end face of the main, the left end and the right end of an auxiliary support 10 are respectively connected with a right guide type-changing cylinder 3 and a left guide type-changing cylinder 4, the right guide type-changing cylinder 3, the left guide type-changing cylinder 4, a main gear stopping cylinder 7 and an auxiliary gear stopping cylinder 8 are combined differently to realize the in-place gear stopping of a workpiece, a main support 9 is connected with the auxiliary support 10 through a guide opening cylinder 2, the right end of the auxiliary support 10 is provided with the main gear stopping cylinder 7 and the auxiliary gear stopping cylinder 8, the main gear stopping cylinder 7 and the auxiliary gear stopping cylinder 8 are respectively connected with a baffle plate 11 through an L-shaped plate 12, the baffle plate 11 is vertical to the horizontal plane, when the workpiece is in place, the workpiece is stopped by the main gear stopping cylinder 7, the pushing cylinder 6 stretches along the direction of the horizontal plane, after receiving an in-place signal, the pushing cylinder 6 pushes the workpiece to be in place, the workpiece is lifted up by the workpiece lifting cylinder 1, the right guide type-changing cylinder 3 retracts at the moment, the workpiece, the left end of the side plate 13 is connected with the pushing cylinder 6, the grabbing guide opening cylinder 5 is installed in the middle of the side plate 13, the grabbing guide opening cylinder 5 is opened after jacking is in place, a finished workpiece is positioned and fixed, and the robot clamping jaw can grab.
The working principle is as follows: when the workpiece is stopped by the main gear stopping cylinder 7 after being in place, the pushing cylinder 6 pushes the workpiece in place after receiving a placing signal, the workpiece lifts the cylinder 1 to jack the workpiece after being in place, and at the moment, the right guide type changing cylinder 3 retracts and the workpiece is straightened; after jacking is in place, the grabbing guide opening cylinder 5 is opened, the finished workpieces are positioned and fixed, the robot clamping jaw can grab, after the robot grabbing is finished, the guide opening cylinder 2 is opened, the robot takes out the workpieces, and all cylinders are restored to the initial state.
In summary, the following steps: the utility model discloses an automatic accurate positioning of multiple work piece blank is for end effector feeding system, through right side direction remodelling cylinder 3, left side direction remodelling cylinder 4, the different combinations that main fender stopped cylinder 7 and vice fender and stopped cylinder 8 realize that the fender that targets in place of work piece stops, rethread pushes away cylinder 6 and pushes away the work piece and leans on to target in place, rethread work piece lifts up cylinder 1 after targetting in place, the direction is opened cylinder 2 and is snatched the direction and open cylinder 5 and realize the work piece jacking respectively, it opens the robot and snatchs to snatch the fender very much, it opens cylinder 2 and opens to snatch the back direction, each cylinder resumes initial condition, realize multiple blank work piece automatic positioning, positioning system and robot snatch system handle formula handing-over work piece, to the application of similar processing line to multiple product, can be better realize automatic and reduce the risk because artifical remodelling produces.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.