CN113414665B - Die casting deburring device capable of automatically replacing and cleaning workpieces based on data analysis - Google Patents
Die casting deburring device capable of automatically replacing and cleaning workpieces based on data analysis Download PDFInfo
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- CN113414665B CN113414665B CN202110964821.7A CN202110964821A CN113414665B CN 113414665 B CN113414665 B CN 113414665B CN 202110964821 A CN202110964821 A CN 202110964821A CN 113414665 B CN113414665 B CN 113414665B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a die casting deburring device capable of automatically replacing and cleaning workpieces based on data analysis, and belongs to the technical field of surface treatment. The shape changing mechanisms are arranged on the outer sides of the shape changing mechanisms, the shape changing mechanisms enable the outer side load connecting mechanisms to deform, the load connecting mechanisms are enabled to carry abrasive paper, namely tools to deform, the deformed shape is matched with the shape of a position needing to be processed on a die casting, and the die casting processing method is better in adaptability to die casting processing compared with the mode of processing the die casting by replacing different cleaning workpieces.
Description
Technical Field
The invention relates to the technical field of surface treatment, in particular to a die casting deburring device capable of automatically replacing and cleaning workpieces based on data analysis.
Background
When the die casting was produced, its surface had a large amount of burrs, and the existence of burr has very big influence its use, consequently need clear up the die casting surface, makes the burr on die casting surface by clean up.
At present, the existing die casting surface defect treatment modes comprise a mechanical treatment mode and a manual treatment mode, wherein the machine can only carry one piece of abrasive paper to treat the surface of the die casting once, after the using times of the abrasive paper reach a threshold value, the abrasive paper needs to be replaced, the time is wasted in the process of replacing the abrasive paper, meanwhile, the surface of the die casting with a certain shape can only be operated, and when the groove part of the die casting needs to be cleaned, other tools need to be replaced, so that the adaptability of cleaning the die casting is poor;
the manual die casting surface treatment method has the following disadvantages: 1. the labor intensity is high, the consumed time is long, and the cleaning efficiency is low; 2. the polishing effect can only be judged according to manual experience, the quality cannot be guaranteed, the cost and the time consumption of an enterprise can be increased by reworking and performing secondary treatment, and the economic benefit of the enterprise is influenced.
Disclosure of Invention
The invention aims to provide a die casting deburring device capable of automatically replacing and cleaning a workpiece based on data analysis, and the device is used for solving the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the die casting deburring device comprises a workbench, a manipulator and a workpiece updating assembly, wherein the manipulator is arranged on the workbench, the workpiece updating assembly is arranged on the workbench, a switching mechanism is arranged on the manipulator, at least two groups of shape changing mechanisms and at least two groups of loading mechanisms are arranged on the switching mechanism, the shape of the loading mechanisms is changed by the shape changing mechanisms, and each group of loading mechanisms is provided with a cleaning workpiece; the workpiece updating assembly takes off used abrasive paper on the conversion mechanism, new abrasive paper is placed again, the manipulator drives the continuous loading mechanism to clean the surface of the die casting, the conversion mechanism is provided with five groups of shape changing mechanisms and five groups of continuous loading mechanisms through a regular pentagonal prism, the continuous loading mechanisms are arranged on the outer sides of each group of shape changing mechanisms on the conversion mechanism, the shape changing mechanisms enable the continuous loading mechanisms on the outer sides to deform, the continuous loading mechanisms drive the abrasive paper, namely the cleaning workpiece to deform, the deformed shape is matched with the shape of a part needing to be cleaned on the die casting, and compared with a mode of machining the die casting through replacing different cleaning workpieces, the workpiece updating assembly is better in adaptability to surface cleaning of the die casting.
The conversion mechanism comprises a shaft seat and an inner shaft, the inner shaft is arranged on the shaft seat, a pentagonal prism is arranged on the inner shaft, a rotating assembly is arranged on the inner side of the pentagonal prism on the inner shaft, the rotating assembly enables the pentagonal prism to rotate on the inner shaft, each end face of the pentagonal prism is provided with a bearing seat, and each bearing seat is sequentially provided with a shape changing mechanism and a load connecting mechanism from inside to outside; the axle bed provides the support for the installation of interior axle, and simultaneously, the manipulator drives the shifter through the axle bed and moves, makes the clearance work piece polish the die casting, interior axle provides the support for pentagonal prism's installation, rotating assembly makes pentagonal prism rotate on the interior axle, thereby make the company on each terminal surface of pentagonal prism carry out the position replacement with carrying the mechanism, setting through pentagonal prism makes company carry the mechanism and can set up the multiunit, and every group company carries and can carry out the position interchange under rotating assembly's support between the mechanism, the meaning that the position interchange represented is: after one piece of abrasive paper cannot be used, another piece of abrasive paper is used for replacing the piece of abrasive paper, so that the deburring work of the die casting is continued; compared with a device which can only be provided with one piece of abrasive paper for working, the deburring efficiency of the die casting is higher, the action that a manipulator moves to replace the abrasive paper is saved, the deburring efficiency of the die casting is obviously improved, and the bearing seat provides support for the installation of the shape changing mechanism and the continuous loading mechanism.
Each group of shape changing mechanisms comprises at least two groups of telescopic parts and a central control box positioned between every two groups of telescopic parts, a group of rotating shafts are arranged on every two groups of telescopic parts together, two groups of forming plates are arranged on each group of rotating shafts, each group of forming plates is connected with a central control box rope, and the forming plates enable the loading mechanism to deform under the support of the telescopic parts; the extensible member makes the profiled sheeting promote even the axle, and well accuse case makes two extensible members link together, and well accuse case is controlled the angle between two profiled sheeting and is controlled the angle between symmetry line and the extensible member between two profiled sheeting, and the pivot provides the support and provides the basis for the rotation of profiled sheeting for the profiled sheeting is installed on the extensible member.
Each group of linkage mechanism comprises a plurality of groups of connecting shafts, the connecting shafts form a whole through connecting cables, the connecting shafts are connected with the bearing seat in a sliding mode, hook and loop fasteners are arranged on one sides, away from the forming plate, of the connecting shafts, and the cleaning workpiece is arranged on the hook and loop fasteners. The connecting shaft provides support for installation of the magic tape, and the cleaning workpiece is installed on the connecting shaft through the magic tape.
Each group of bearing seats consists of two groups of side plates and a C-shaped shell arranged between the two groups of side plates, the C-shaped shell is fixed with the side plates on the two sides, and forming sliding grooves are formed in the two groups of side plates;
every group link the inside flexible space that has all seted up in axle both ends, from interior toward being provided with flexible gasbag and restriction axle outward in the flexible space, the restriction axle is arranged in the shaping spout, flexible gasbag makes the restriction axle retract flexible space or stretch out flexible space. When the restriction axle stretches out, even when the axle slides on the curb plate through the restriction axle, when the restriction axle is received flexible space, even the axle breaks away from the sliding connection with the curb plate, at this moment, the profiled sheeting promotes the even axle that breaks away from sliding connection, make even axle drive clearance work piece deform, other even axles that do not break away from sliding connection slide on the curb plate, the even axle that breaks away from sliding connection, the even axle that does not break away from sliding connection and profiled sheeting three mutually support the second clearance work piece that forms different width and shape, a position for being different on the die casting, the shape is like the recess of V type, the recess of rectangle and semicircular recess and processing area carry out burring.
Each group of connecting shafts are provided with positioning grooves, the positioning grooves penetrate through the connecting shafts, ejector pins are arranged in the positioning grooves, springs are arranged on two sides of each ejector pin, and the other ends of the springs are fixed with the positioning grooves. One end of the forming plate is inserted into the positioning groove and is abutted to the ejector pin, the ejector pin is ejected out of the positioning groove by the forming plate, the edges and corners of a formed second cleaning workpiece are clear, burrs in the die casting groove are accurately removed, the forming plate is inserted into the positioning groove, the forming plate is positioned with the connecting shaft, the forming plate is prevented from shifting on the connecting shaft, and the ejector pin is reset by the spring.
A bearing plate is arranged between the two groups of side plates, and a gear plate and a slide rail are arranged on the lower end surface of the bearing plate from the middle to the two ends;
every group all be provided with the slider on the extensible member, the slider sets up on the slide rail, every group all be provided with power component and gear in the well accuse case, the one end and the gear plate of gear rotate to be connected, power component makes the gear rotate.
Be provided with the gyro wheel axle above the pivot between per two sets of extensible parts, be provided with the gyro wheel on the gyro wheel axle, be provided with in the well accuse case and transfer to the subassembly, transfer to being provided with the haulage rope on the subassembly, the haulage rope winding is on the gyro wheel and the other end is connected with the profiled sheeting, transfer to the subassembly and regulate and control the contained angle between two sets of profiled sheeting and the contained angle between symmetry line and the extensible part between two sets of profiled sheeting. Two sets of shaped plates are under the traction of haulage rope, rotate toward two opposite directions in the pivot, two sets of shaped plates after opening promote even axle, make even axle drive the second clearance work piece that the clearance work piece formed the difference in width, contained angle between two shaped plates is different, then the width of the second clearance work piece of the rectangle that forms is different, thereby handle the die casting that has different clearance area requirements, two sets of shaped plates together rotate and turned angle is adjustable toward a direction, two sets of shaped plates on the different extensible member mutually support and form the triangle-shaped second clearance work piece that is of apex angle diverse, thereby have the position of different angles to the die casting and carry out burring processing.
Each group of the forming plates is provided with an expansion groove, a semicircular air bag is arranged in each expansion groove, and the semicircular air bags are connected with an air circuit assembly pipeline in the central control box. Become the gasbag of semicircle form on the profiled sheeting after semicircle gasbag is inside aerifys, the semicircle gasbag is mutually supported and is formed circular gasbag on two profiled sheeting, and the profiled sheeting extrudees the even axle that breaks away from sliding connection through the semicircle gasbag, makes even axle drive clearance work piece form the second clearance work piece of semicircle type, and then processes the position of semicircle groove on the die casting.
Each group of the forming plates are of right-angled triangle structures, and the forming plates are provided with annular connecting plates at right-angled positions.
Compared with the prior art, the invention has the following beneficial effects:
1. through the setting of pentaprism for even carrying the mechanism and can setting up the multiunit, and every group even can carry out the position interchange under rotating component's support between the mechanism, the meaning that the position interchange represented is: after one piece of abrasive paper cannot be used, another piece of abrasive paper is used for replacing the piece of abrasive paper, so that the deburring work of the die casting is continued; compared with a device which can only be provided with one piece of abrasive paper for working, the deburring efficiency of the surface of the die casting is higher, the action of moving a manipulator to replace the abrasive paper is saved, and the deburring efficiency of the surface of the die casting is obviously improved.
2. The shape changing mechanisms are arranged on the outer sides of the shape changing mechanisms, the shape changing mechanisms enable the outer side load connecting mechanisms to deform, the load connecting mechanisms carry abrasive paper, namely cleaning workpieces to deform, the deformed shapes are matched with the shapes of parts needing to be cleaned on the die castings, and the die casting surface cleaning mechanism is better in adaptability to the mode of processing different shapes of the die castings by replacing different cleaning workpieces.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the conversion mechanism of the present invention;
FIG. 3 is a schematic view of the position of the shape-changing mechanism and the loading mechanism in the loading seat;
FIG. 4 is a schematic left side view of an interior portion of a load carrier of the present invention;
FIG. 5 is a schematic view of the connection between the side plate and the connecting shaft of the present invention;
FIG. 6 is a schematic view of the connection among the extensible member, the center control box and the forming plate of the present invention;
FIG. 7 is a schematic front view of the change mechanism of the present invention;
FIG. 8 is a schematic front view of the internal structure of the forming plate of the present invention;
FIG. 9 is a front view of the load linkage of the present invention;
FIG. 10 is a left side view of the inner structure of the coupling shaft of the present invention;
FIG. 11 is a front view of the inner structure of the coupling shaft of the present invention;
FIG. 12 is a schematic view of the configuration of the six sets of forming plates of the present invention in cooperation with one another;
FIG. 13 is a schematic view of the configuration of the present invention with four sets of forming plates cooperating with each other;
FIG. 14 is a schematic view of a second V-shaped cleaning tool of the present invention;
FIG. 15 is a schematic view of a rectangular second cleaning tool of the present invention;
FIG. 16 is a schematic view of a second cleaning tool of the present invention in a semi-circular configuration.
In the figure: 1. a work table; 2. a manipulator; 3. a workpiece updating assembly; 4. a switching mechanism; 5. a shape changing mechanism; 6. a continuous loading mechanism; 4-1, shaft seats; 4-2, a pentagonal prism; 4-3, inner shaft; 4-4, a bearing seat; 4-41, side plates; 4-42, a bearing plate; 4-43, a slide block; 4-44, gear plate; 4-45, sliding rail; 5-1, a telescopic piece; 5-2, a central control box; 5-3, forming a plate; 5-4, a traction rope; 5-5, roller shaft; 5-31, a semicircular air bag; 6-1, connecting shaft; 6-2, magic tape; 6-3, cleaning the workpiece; 6-4, a connecting rope; 6-11, positioning grooves; 6-12, a thimble; 6-13, a spring; 6-14, a telescopic air bag; 6-15 and a limit shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 16, the present invention provides a technical solution: the die casting deburring device capable of automatically replacing and cleaning workpieces based on data analysis comprises a workbench 1, a mechanical arm 2 and a workpiece updating assembly 3, wherein the workpiece updating assembly 3 takes off used abrasive paper on a conversion mechanism 4 and replaces new abrasive paper, the mechanical arm 2 is arranged on the workbench 1, the workpiece updating assembly 3 is arranged on the workbench 1, the mechanical arm 2 is provided with the conversion mechanism 4, the conversion mechanism 4 is provided with at least two groups of shape changing mechanisms 5 and at least two groups of load connecting mechanisms 6, the shape of the load connecting mechanisms 6 is changed by the shape changing mechanisms 5, each group of load connecting mechanisms 6 is adhered with cleaning workpieces 6-3 through magic tape, and in the embodiment, the cleaning workpieces 6-3 are selected as abrasive paper.
The invention is also provided with a control system which is used for controlling the movement of the whole device and detecting the using times of the abrasive paper, when the using times of the abrasive paper exceed a threshold value, the control system controls the conversion mechanism 4 to replace the abrasive paper and controls the workpiece renewing component 3 to take away and replenish the used abrasive paper in the conversion mechanism 4 with new abrasive paper.
The conversion mechanism 4 comprises a shaft seat 4-1 and an inner shaft 4-3, the inner shaft 4-3 is arranged on the shaft seat 4-1, a rotating assembly (not shown in the figure) is arranged on the inner shaft 4-3, a pentagonal prism 4-2 is sleeved on the inner shaft 4-3, and the rotating assembly enables the pentagonal prism 4-2 to rotate on the inner shaft 4-3;
each end face of the pentagonal prism 4-2 is fixed with a bearing seat 4-4, and each bearing seat 4-4 is sequentially provided with a shape changing mechanism 5 and a continuous loading mechanism 6 from inside to outside;
the manipulator passes through the axle bed and drives the shifter and move, the interior axle provides the support for pentagonal prism's installation, rotating assembly makes pentagonal prism rotate on the interior axle, thereby make the company on each terminal surface of pentagonal prism carry out the position replacement, setting through pentagonal prism, make company to carry the mechanism and can set up the multiunit, and every group is company to carry and can carry out the position interchange under rotating assembly's support between the mechanism, after the interchange of position represents an abrasive paper can not be used, another abrasive paper replaces it, make the burring work of die casting continue to go on.
The two sides of the shaft seat 4-1 are respectively provided with a sand paper tearing device (not shown in the figure) and a sand paper pasting device (not shown in the figure), the used sand paper on the continuous loading mechanism 6 is torn off by the sand paper tearing device, the new sand paper is pasted on the continuous loading mechanism 6 by the sand paper pasting device through magic, the sand paper in the sand paper tearing device is taken away by the workpiece updating component 3, and the new sand paper is supplemented for the sand paper pasting device. Through tearing the abrasive paper device and pasting the abrasive paper of abrasive paper device to replace artifical change abrasive paper's process, thereby improve the efficiency of handling die casting surface.
Each group of bearing seats 4-4 consists of two groups of side plates 4-41 and a C-shaped shell fixed between the two groups of side plates 4-41, the C-shaped shell is fixed with the side plates 4-41 at two sides, a bearing plate 4-42 is fixed between the two groups of side plates 4-41, gear plates 4-44 and slide rails 4-45 are arranged on the lower end surfaces of the bearing plates 4-42 from the middle to two ends, and forming chutes are arranged on the two groups of side plates 4-41 and below the bearing plates 4-42.
Each group of shape changing mechanisms 5 comprises six groups of expansion parts 5-1 and a central control box 5-2 positioned between every two groups of expansion parts 5-1, each two groups of expansion parts 5-1 are large groups of expansion parts, the expansion parts 5-1 enable the forming plates 5-3 to reciprocate in the bearing seats 4-4, in the practical application, the expansion parts 5-1 are selected as electric expansion cylinders, a group of rotating shafts are jointly installed on each two groups of expansion parts 5-1, two groups of forming plates 5-3 are rotatably installed on each group of rotating shafts, each group of forming plates 5-3 is of a right-angled triangle structure, annular connecting plates are fixed on the forming plates 5-3 at right-angled positions, the forming plates 5-3 are rotatably connected with the rotating shafts through the connecting plates, and the connecting plates on the two groups of forming plates 5-3 are arranged in a staggered mode.
Each group of telescopic parts 5-1 is fixed with a sliding block 4-43, the sliding blocks 4-43 are arranged on a sliding rail 4-45, each group of central control boxes 5-2 is internally provided with a power assembly (not shown in the figure) and a gear, one end of the gear is rotatably connected with a gear plate 4-44, and the power assembly enables the gear to rotate.
A roller shaft 5-5 is arranged above the rotating shaft between every two groups of telescopic parts 5-1, a roller is arranged on the roller shaft 5-5, a direction adjusting component (not shown in the figure) is arranged in the central control box 5-2, a traction rope 5-4 is arranged on the direction adjusting component, the traction rope 5-4 is wound on the roller, the other end of the traction rope is connected with the forming plate 5-3, the direction adjusting component adjusts and controls the included angle between the two groups of forming plates 5-3 and the included angle between the symmetrical line between the two groups of forming plates 5-3 and the telescopic part 5-1, the direction adjusting component enables the two groups of forming plates 5-3 to rotate on the rotating shaft to increase or reduce the angle between the two groups of forming plates 5-3, and the direction adjusting component adjusts the included angle between the symmetrical line between the two groups of forming plates 5-3 and the telescopic part 5-1, making the included angle larger or smaller.
The forming plate 5-3 enables the loading mechanism 6 to deform under the support of the telescopic piece 5-1; the extensible member makes the profiled sheeting promote even the axle, and well accuse case makes two extensible members link together, and well accuse case is controlled the angle between two profiled sheeting and is controlled the angle between symmetry line and the extensible member between two profiled sheeting.
Two sets of shaped plates are under the traction of haulage rope, rotate toward two opposite directions in the pivot, two sets of shaped plates after opening promote even axle, make even axle drive the second clearance work piece that the clearance work piece formed the difference in width, contained angle between two shaped plates is different, then the width of the second clearance work piece of the rectangle that forms is different, thereby handle the die casting that has different clearance area requirements, two sets of shaped plates together rotate and turned angle is adjustable toward a direction, two sets of shaped plates on the different extensible member mutually support and form the triangle-shaped second clearance work piece that is of apex angle diverse, thereby have the position of different angles to the die casting and carry out burring processing.
Each group of forming plates 5-3 is provided with an expansion groove, a semicircular air bag 5-31 is arranged in the expansion groove, and the semicircular air bag 5-31 is connected with an air channel assembly (not shown in the figure) in the central control box 5-2 through a pipeline. Become the gasbag of semicircle form on the profiled sheeting after semicircle gasbag is inside aerifys, the semicircle gasbag is mutually supported and is formed circular gasbag on two profiled sheeting, and the profiled sheeting extrudees the even axle that breaks away from sliding connection through the semicircle gasbag, makes even axle drive clearance work piece form the second clearance work piece of semicircle type, and then processes the position of semicircle groove on the die casting.
Each group of load-connecting mechanisms 6 comprises a plurality of groups of connecting shafts 6-1, the groups of connecting shafts 6-1 form a whole through connecting cables 6-4, magic tapes 6-2 are arranged on one sides, far away from the forming plates 5-3, of the groups of connecting shafts 6-1, cleaning workpieces 6-3 are adhered to the magic tapes 6-2 through the magic tapes, the two groups of connecting shafts 6-1 located on the outermost sides are connected with the side plates 4-41 through springs or elastic ropes, the springs or the elastic ropes pull the connecting shafts 6-1, and the connecting shafts 6-1 can reset after driving the cleaning workpieces 6-3 to deform.
The inner parts of two ends of each group of connecting shafts 6-1 are respectively provided with a telescopic space, telescopic airbags 6-14 and limiting shafts 6-15 are arranged in the telescopic spaces from inside to outside, the limiting shafts 6-15 are fixed with one ends of the telescopic airbags 6-14, each telescopic airbag 6-14 is independently connected with a gas circuit assembly pipeline, the limiting shafts 6-15 are positioned in the forming sliding grooves, and the telescopic airbags 6-14 enable the limiting shafts 6-15 to retract into the telescopic spaces or extend out of the telescopic spaces.
When the restriction axle stretches out, even when the axle slides on the curb plate through the restriction axle, when the restriction axle is received flexible space, even the axle breaks away from the sliding connection with the curb plate, at this moment, the profiled sheeting promotes the even axle that breaks away from sliding connection, make even axle drive clearance work piece deform, other even axles that do not break away from sliding connection slide on the curb plate, the even axle that breaks away from sliding connection, the even axle that does not break away from sliding connection and profiled sheeting three mutually support the second clearance work piece that forms different width and shape, a position for being different on the die casting, the shape is like the recess of V type, the recess of rectangle and semicircular recess and processing area carry out burring.
Each group of connecting shafts 6-1 is provided with a positioning groove 6-11, the positioning groove 6-11 penetrates through the connecting shaft 6-1, an ejector pin 6-12 is slidably mounted in the positioning groove 6-11, two sides of the ejector pin 6-12 are provided with springs 6-13 through support plates, and the other ends of the springs 6-13 are fixed with the positioning grooves 6-11.
The working principle of the invention is as follows:
the die casting is placed on the workbench 1, the manipulator 2 drives the shape changing mechanism 5 and the loading mechanism 6 to work through the shaft seat 4-1, the manipulator 2 drives the whole abrasive paper, namely the cleaning workpiece 6-3, to file the surface of the die casting or enable the cleaning workpiece 6-3 to reciprocate on the surface of the die casting, when the part position of the die casting or the burr in the groove is required to be treated, the air path component extracts a certain amount of air in the telescopic air bag 6-14 on the connecting shaft 6-1, so that the limiting shaft 6-15 is retracted into the telescopic space under the driving of the telescopic air bag 6-14, when the limiting shaft 6-15 is retracted into the telescopic space, the connecting shaft 6-1 is separated from the sliding connection with the side plate 4-41, at the moment, the forming plate 5-3 pushes the connecting shaft 6-1 separated from the sliding connection under the supporting of the telescopic workpiece 5-1, the connecting shaft 6-1 drives the cleaning workpiece 6-3 to deform, other connecting shafts 6-1 which are not separated from the sliding connection slide on the side plates 4-41, and the connecting shaft 6-1 which is separated from the sliding connection, the connecting shaft 6-1 which is not separated from the sliding connection and the forming plates 5-3 are mutually matched to form second cleaning workpieces with different widths and shapes, which are used for deburring different positions, grooves (such as V-shaped grooves, rectangular grooves and semicircular grooves) and processing areas on the die casting.
Three groups of central control boxes 5-2 enable three groups of expansion parts to be close to each other and attached together through gears and gear plates 4-44, the central control boxes 5-2 enable the forming plates 5-3 to be attached together through controlling included angles between symmetrical lines of the forming plates 5-3 and the expansion parts 5-1, and then deburring is conducted on V-shaped grooves with different opening angles.
The control system monitors the use times of the abrasive paper and controls the rotating assembly to rotate the pentagonal prism 4-2, so that the new abrasive paper replaces the old abrasive paper which cannot be used any more, meanwhile, the abrasive paper tearing device on the shaft seat 4-1 tears off the abrasive paper, and when the pentagonal prism 4-2 rotates next time, the abrasive paper sticking device sticks the new abrasive paper to the continuous loading mechanism 6 again.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Die casting burring device based on automatic change clearance work piece of data analysis, its characterized in that: the deburring device for the die casting comprises a workbench (1), a mechanical arm (2) and a workpiece updating assembly (3), wherein the mechanical arm (2) is arranged on the workbench (1), the workpiece updating assembly (3) is arranged on the workbench (1), a switching mechanism (4) is arranged on the mechanical arm (2), at least two groups of shape changing mechanisms (5) and at least two groups of continuous loading mechanisms (6) are arranged on the switching mechanism (4), the shape of the continuous loading mechanisms (6) is changed by the shape changing mechanisms (5), and cleaning workpieces (6-3) are arranged on each group of the continuous loading mechanisms (6);
the conversion mechanism (4) comprises a shaft seat (4-1) and an inner shaft (4-3), the inner shaft (4-3) is arranged on the shaft seat (4-1), a pentagonal prism (4-2) is arranged on the inner shaft (4-3), a rotating assembly is arranged on the inner side of the pentagonal prism (4-2) on the inner shaft (4-3) and enables the pentagonal prism (4-2) to rotate on the inner shaft (4-3), a bearing seat (4-4) is arranged on each end face of the pentagonal prism (4-2), and a shape changing mechanism (5) and a load connecting mechanism (6) are sequentially arranged on each bearing seat (4-4) from inside to outside;
each group of shape changing mechanisms (5) comprises at least two groups of telescopic parts (5-1) and a central control box (5-2) positioned between every two groups of telescopic parts (5-1), each two groups of telescopic parts (5-1) are provided with a group of rotating shafts together, each group of rotating shafts is provided with two groups of forming plates (5-3), each group of forming plates (5-3) is connected with the central control box (5-2) through ropes, and the forming plates (5-3) enable the continuous loading mechanisms (6) to deform under the support of the telescopic parts (5-1);
each group of the linkage mechanisms (6) comprises a plurality of groups of linkage shafts (6-1), the plurality of groups of the linkage shafts (6-1) form a whole through a linkage rope (6-4), the linkage shafts (6-1) are in sliding connection with the bearing seat (4-4), magic tapes (6-2) are arranged on one sides, far away from the forming plate (5-3), of the plurality of groups of the linkage shafts (6-1), and the cleaning workpieces (6-3) are arranged on the magic tapes (6-2);
each group of bearing seats (4-4) consists of two groups of side plates (4-41) and a C-shaped shell arranged between the two groups of side plates (4-41), the C-shaped shell is fixed with the side plates (4-41) at two sides, and forming sliding grooves are formed in the two groups of side plates (4-41);
and telescopic spaces are formed in the two ends of each group of connecting shafts (6-1), telescopic airbags (6-14) and limiting shafts (6-15) are arranged in the telescopic spaces from inside to outside, the limiting shafts (6-15) are positioned in the forming sliding grooves, and the telescopic airbags (6-14) enable the limiting shafts (6-15) to retract into the telescopic spaces or extend out of the telescopic spaces.
2. The die casting deburring device of claim 1 for automatically replacing a cleaning workpiece based on data analysis, wherein: each group of connecting shafts (6-1) is provided with positioning grooves (6-11), the positioning grooves (6-11) penetrate through the connecting shafts (6-1), ejector pins (6-12) are arranged in the positioning grooves (6-11), springs (6-13) are arranged on two sides of each ejector pin (6-12), and the other ends of the springs (6-13) are fixed with the positioning grooves (6-11).
3. The die casting deburring device of claim 2 for automatically replacing a cleaning workpiece based on data analysis, wherein: a bearing plate (4-42) is arranged between the two groups of side plates (4-41), and gear plates (4-44) and sliding rails (4-45) are arranged on the lower end surface of the bearing plate (4-42) from the middle to the two ends;
each group of telescopic pieces (5-1) is provided with a sliding block (4-43), the sliding blocks (4-43) are arranged on sliding rails (4-45), each group of central control boxes (5-2) is internally provided with a power assembly and a gear, one end of the gear is rotatably connected with a gear plate (4-44), and the power assembly enables the gear to rotate.
4. The die casting deburring device of claim 3 for automatically replacing a cleaning workpiece based on data analysis, wherein: a roller shaft (5-5) is arranged above the rotating shaft between every two groups of telescopic parts (5-1), rollers are arranged on the roller shaft (5-5), a direction adjusting component is arranged in the central control box (5-2), a traction rope (5-4) is arranged on the direction adjusting component, the traction rope (5-4) is wound on the rollers, the other end of the traction rope is connected with the forming plate (5-3), and the direction adjusting component adjusts and controls the included angle between the two groups of forming plates (5-3) and the included angle between the symmetrical line between the two groups of forming plates (5-3) and the telescopic parts (5-1).
5. The die casting deburring device of claim 4 for automatically replacing a cleaning workpiece based on data analysis, wherein: each group of forming plates (5-3) is provided with an expansion groove, a semicircular air bag (5-31) is arranged in each expansion groove, and the semicircular air bags (5-31) are connected with an air channel assembly pipeline in the central control box (5-2).
6. The die casting deburring device of claim 5 for automatically replacing a cleaning workpiece based on data analysis, wherein: each group of the forming plates (5-3) is of a right-angled triangle structure, and the forming plates (5-3) are provided with annular connecting plates at right-angled positions.
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| CN202110964821.7A CN113414665B (en) | 2021-08-23 | 2021-08-23 | Die casting deburring device capable of automatically replacing and cleaning workpieces based on data analysis |
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| CN202110964821.7A CN113414665B (en) | 2021-08-23 | 2021-08-23 | Die casting deburring device capable of automatically replacing and cleaning workpieces based on data analysis |
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| CN113414665B true CN113414665B (en) | 2021-11-09 |
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