CN114131284A - Die casting part shape correcting device and shape correcting method - Google Patents
Die casting part shape correcting device and shape correcting method Download PDFInfo
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- CN114131284A CN114131284A CN202111464022.XA CN202111464022A CN114131284A CN 114131284 A CN114131284 A CN 114131284A CN 202111464022 A CN202111464022 A CN 202111464022A CN 114131284 A CN114131284 A CN 114131284A
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- 238000004512 die casting Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims description 17
- 238000009966 trimming Methods 0.000 claims abstract description 83
- 230000000399 orthopedic effect Effects 0.000 claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 238000005488 sandblasting Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910000861 Mg alloy Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a die casting orthopedic device, which comprises: the trimming and straightening device is provided with at least one trimming and straightening die, the trimming and straightening die can reciprocate along the height direction and comprises a straightening station and a trimming station, and the trimming and straightening die is used for straightening and trimming the die casting; the conveyor is arranged on one side of the edge-cutting and shape-righting device and is used for conveying the die-casting parts; and the loading and taking robot is positioned on one side of the edge-cutting and shape-correcting device and is used for grabbing the die casting to the edge-cutting and shape-correcting device and grabbing the die casting to the conveyor from the edge-cutting and shape-correcting device. The die casting grabbing device is simple in structure, and the die casting is grabbed by the installing and taking robot, so that personnel operation is avoided, the risk of personnel injury is reduced, the labor intensity of personnel is reduced, and potential safety hazards are avoided.
Description
Technical Field
The invention belongs to the technical field of orthopedic devices, and particularly relates to a die casting orthopedic device and an orthopedic method.
Background
In the production and manufacturing process of magnesium and aluminum alloy die castings, various problems such as appearance dimension out-of-tolerance, form deformation and the like often occur. If the problems can not be solved in time, the quality of the aluminum alloy die casting is inevitably influenced, so that the product performance is poor, the repair amount is increased, and other quality problems are solved. If the quality of the magnesium and aluminum alloy die casting products can not meet the standard, the products are often die-cast again, a large amount of raw materials are wasted, and meanwhile, the consumption of manpower, material resources and financial resources of the magnesium and aluminum alloy die casting products is increased.
In the die-casting production manufacturing process, in order to reduce manufacturing cost, remove the functional surface of product when the mould design, the outward appearance face, subtract the casting face and can not design the machining allowance to the customer requires stricter to the deflection of die-casting product, and is higher to manufacturing enterprise's processingquality requirement, and many product moulds cause the product to appear the shrinkage deformation problem because of dialling the unreasonable, ejecting unbalance, the cold and hot uneven etc. of the unreasonable mould of cooling water of mould angle. In order to meet the requirement of the overall dimension of the product, the shape of the product must be corrected by knocking, pressurizing and the like of the local deformation position of the product through external force. However, before the orthopedic device is not designed and manufactured, the thin-wall part can be manually knocked by a mallet and a rubber hammer to finish the orthopedic operation, and products such as a plurality of filters with large volume, deep cavities and multiple reinforcing ribs cannot be subjected to orthopedic repair by using simple tools.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
The invention provides a die casting reshaping device and a die casting reshaping method, and the die casting reshaping device has the advantage of automatically reshaping a die casting.
A die cast orthopedic device according to an embodiment of the present invention includes: the trimming and straightening device is provided with at least one trimming and straightening die which can reciprocate in the height direction and comprises a straightening station and a trimming station, and the trimming and straightening die is used for straightening and trimming the die casting; the conveyor is arranged on one side of the trimming and straightening device and is used for conveying the die casting; a loading robot located on one side of the trimming and straightening device, the loading robot being configured to grasp the die cast to the trimming and straightening device and grasp the die cast from the trimming and straightening device to the conveyor.
The die casting grabbing device has the beneficial effects that the structure is simple, the die casting is grabbed by the installing and taking robot, the personnel operation is avoided, the risk of injury of personnel is reduced, the labor intensity of the personnel is reduced, and the potential safety hazard is avoided.
According to one embodiment of the invention, the trimming and straightening device is further provided with a jacking oil cylinder, the jacking oil cylinder is arranged below the trimming and straightening die, and the jacking oil cylinder drives the trimming and straightening die to reciprocate along the height direction.
According to one embodiment of the invention, the die cast orthotic device further comprises: the hydraulic station is positioned on the side surface of the trimming and straightening device and is connected with the jacking oil cylinder; the operation column is positioned on the side surface of the edge cutting and shape correcting device, and a display screen, a control button, an emergency stop switch and an alarm lamp are arranged on the operation column; the control cabinet, the conveyer, the loading and unloading robot, the hydraulic station and the operation column are all electrically connected with the control cabinet.
According to one embodiment of the present invention, the trimming orthopedic device includes: the base is internally provided with an accommodating space, and one side of the base, facing the assembling and taking robot, is opened so that the assembling and taking robot can conveniently enter the accommodating space; the movable plate is arranged in the accommodating space, the trimming and reshaping die is arranged on the movable plate, one end of the jacking oil cylinder is connected with the inner bottom surface of the base, and the other end of the jacking oil cylinder is connected with the lower surface of the movable plate; the guide columns are distributed on the periphery of the jacking oil cylinder, one end of each guide column is connected with the inner bottom surface of the base, and the other end of each guide column is connected with the lower surface of the movable plate.
According to one embodiment of the invention, the base comprises: the lower bottom plate is horizontally arranged on the ground, and the jacking oil cylinder is vertically arranged on the lower bottom plate; the upper top plate is positioned right above the lower bottom plate, and the accommodating space is formed between the upper top plate and the lower bottom plate; the support structure comprises four support stand columns, wherein one ends of the support stand columns are vertically connected with the upper top plate, the other ends of the support stand columns are vertically connected with the lower bottom plate, and the four support stand columns are respectively arranged at four corners of the lower bottom plate.
According to one embodiment of the invention, two limiting blocks are arranged on at least one support upright post, the two limiting blocks are arranged at intervals along the height direction, and the movable plate moves between the two limiting blocks.
According to one embodiment of the invention, at least one of the stand columns is provided with a graduated scale, the graduated scale is vertically arranged, and the graduated scale is used for measuring the movement distance of the movable plate.
According to one embodiment of the invention, infrared grating safety devices are arranged on two support stand columns facing the assembling and disassembling robot.
According to one embodiment of the invention, the upper surface of the upper top plate is provided with a plurality of hanging rings, and the lower surface of the upper top plate is provided with an upper die matched with the trimming and reshaping die.
According to an embodiment of the invention, the method for reshaping the die casting reshaping device comprises the following steps: carrying out sand blasting treatment on the surface of the die casting to remove oxides on the surface of the die casting; step two: in an idle load state, the jacking oil cylinder jacks upwards to perform an idle load correction operation, and the hydraulic station detects a pressure value provided in the whole idle load correction process and generates an idle load pressure curve graph; step three: the die casting trimming method includes the steps that a loading robot grabs a die casting to a trimming station of a trimming and correcting die, a jacking oil cylinder jacks upwards to perform trimming and processing, a hydraulic station detects a pressure value provided in the whole trimming and processing process and generates an actual pressure curve graph, the actual pressure curve graph is compared with a no-load pressure curve graph, if the actual pressure curve graph and the no-load pressure curve graph have the same pressure change, the die casting is judged to be unqualified, the loading robot grabs the die casting from the trimming station to be scrapped, otherwise, the loading robot grabs the die casting from the trimming station to the trimming station, and the jacking oil cylinder jacks upwards again to perform trimming and processing; step four: after the jacking oil cylinder is reset, the loading and taking robot grabs the die casting to the conveyor from the trimming station for conveying.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a die cast orthopedic device according to the present invention;
FIG. 2 is a schematic structural view of a trimming orthotic device in a die cast orthotic device according to the present invention;
FIG. 3 is a graph of the no-load pressure of the present invention;
FIG. 4 is a graph of actual pressure during failure of a die casting of the present invention;
FIG. 5 is a graph of actual pressure at an acceptable die casting of the present invention;
reference numerals:
the device comprises an edge cutting and shape correcting device 1, a loading and taking robot 2, a conveyor 3, a control cabinet 4, a hydraulic station 5, an operating column 6, an upper top plate 7, a support upright column 8, a limiting block 9, a movable plate 10, a guide column 11, a lower bottom plate 12, a jacking oil cylinder 13, a dividing ruler 14, an edge cutting and shape correcting die 15, an infrared grating safety device 16 and a hanging ring 17.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The die cast orthopedic device according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a die cast orthopedic device according to an embodiment of the present invention includes: the trimming and straightening device 1, the conveyor 3 and the loading and taking robot 2 are provided, at least one trimming and straightening die 15 is arranged on the trimming and straightening device 1, the trimming and straightening die 15 can reciprocate along the height direction, the trimming and straightening die 15 comprises a straightening station and a trimming station, and the trimming and straightening die 15 is used for straightening and trimming die castings; the conveyor 3 is arranged on one side of the edge-cutting orthopedic device 1, and the conveyor 3 is used for conveying die-casting parts; the loading robot 2 is located on one side of the trimming and straightening device 1, and the loading robot 2 is used for grabbing the die casting to the trimming and straightening device 1 and grabbing the die casting from the trimming and straightening device 1 to the conveyor 3.
That is to say, the whole transfer process of die casting adopts the dress to get robot 2 and accomplishes, and orthopedic operation and side cut operation are accomplished through side cut orthopedic mould 15 on the side cut orthopedic device 1 simultaneously, have avoided artifical orthopedic operation, compare in personnel orthopedic operation, orthopedic effect is better.
The die casting grabbing device is simple in structure, and the die casting is grabbed by the installing and taking robot 2, so that personnel operation is avoided, the risk of personnel injury is reduced, the labor intensity of personnel is reduced, and potential safety hazards are avoided.
According to an embodiment of the invention, the trimming and straightening device 1 is further provided with a jacking cylinder 13, the jacking cylinder 13 is arranged below the trimming and straightening die 15, and the jacking cylinder 13 drives the trimming and straightening die 15 to reciprocate along the height direction.
Further, the die cast orthopedic device further comprises: the hydraulic station 5 is positioned on the side surface of the trimming and straightening device 1, the hydraulic station 5 is connected with the jacking cylinder 13, and relatively stable pressure can be provided through the hydraulic station 5; the operating column 6 is positioned on the side surface of the edge cutting orthopedic device 1, and a display screen, a control button, an emergency stop switch and an alarm lamp are arranged on the operating column 6; the conveyor 3, the loading and unloading robot 2, the hydraulic station 5 and the operating column 6 are all electrically connected with the control cabinet 4. The operator can operate on the operating column 6 and can operate away from the trimming and straightening device 1, reducing the risk of safety accidents.
According to one embodiment of the present invention, the trimming orthotic device 1 comprises: the robot comprises a base, a movable plate 10 and a plurality of guide columns 11, wherein an accommodating space is formed in the base, and the base is arranged in a manner of opening towards one side of the loading and taking robot 2 so that the loading and taking robot 2 can conveniently enter the accommodating space; the movable plate 10 is arranged in the accommodating space, the trimming and reshaping die 15 is arranged on the movable plate 10, one end of the jacking oil cylinder 13 is connected with the inner bottom surface of the base, and the other end of the jacking oil cylinder 13 is connected with the lower surface of the movable plate 10; a plurality of guide posts 11 are distributed around the jacking cylinder 13, one end of each guide post 11 is connected with the inner bottom surface of the base, and the other end of each guide post 11 is connected with the lower surface of the movable plate 10.
When reshaping different products, different trimming reshaping dies 15 can be directly replaced on the movable plate 10, and the number of the guide posts 11 is preferably four, and the four guide posts 11 can be distributed at four corners of the movable plate 10 to guide the up-and-down movement of the movable plate 10, so that the inclination of the upward movement is avoided, and the quality of reshaping and trimming is improved.
According to one embodiment of the invention, the base comprises: the lifting device comprises a lower bottom plate 12, an upper top plate 7 and four support upright posts 8, wherein the lower bottom plate 12 is horizontally arranged on the ground, and a lifting cylinder 13 is vertically arranged on the lower bottom plate 12; the upper top plate 7 is positioned right above the lower bottom plate 12, and a containing space is formed between the upper top plate 7 and the lower bottom plate 12; one end of each support upright post 8 is vertically connected with the upper top plate 7, the other end of each support upright post 8 is vertically connected with the lower bottom plate 12, and the four support upright posts 8 are respectively arranged at four corners of the lower bottom plate 12.
In other words, the lower base plate 12 and the upper top plate 7 are rectangular plates which are parallel up and down, four corners of the lower base plate 12 and the upper top plate 7 are connected by four support columns 8 to form a rectangular body, and the accommodating space between the lower base plate 12 and the upper top plate 7 is also a rectangular space.
Further, at least one support stand 8 is provided with two limiting blocks 9, the two limiting blocks 9 are arranged at intervals along the height direction, and the movable plate 10 moves between the two limiting blocks 9. The limiting block 9 can limit the movement position of the movable plate 10, and the collision of the trimming orthopedic die 15 on the movable plate 10 is avoided.
Further, at least one of the stand columns 8 is provided with a scale 14, the scale 14 is vertically arranged, and the scale 14 is used for measuring the moving distance of the movable plate 10. Different products need to leave different grabbing spaces for the loading and taking robot 2 due to different sizes, and the arrangement of the graduated scale 14 can adjust the initial position of the height of the movable plate 10 before processing.
Preferably, infrared grating safety devices 16 are arranged on both support columns 8 facing the loading and unloading robot 2. The infrared grating safety device 16 can detect whether the loading robot 2 is positioned in the accommodating space, and when the infrared grating safety device 16 detects that an object exists, the reshaping and trimming operations are not carried out.
More preferably, the upper surface of the upper top plate 7 is provided with a plurality of hanging rings 17, and the lower surface of the upper top plate 7 is provided with an upper die that matches the trimming reshaping die 15. The lifting ring 17 can facilitate the carrying of the edge slitting orthotic device 1.
The invention also provides an orthopedic method of the die casting orthopedic device, which comprises the following steps: carrying out sand blasting treatment on the surface of the die casting to remove oxides on the surface of the die casting; step two: in an idle load state, the jacking oil cylinder 13 jacks upwards to perform an idle load correction operation, and the hydraulic station 5 detects a pressure value provided in the whole idle load correction process and generates an idle load pressure curve graph; step three: the die casting is grabbed to the shape correcting station of the edge cutting shape correcting die 15 by the assembling and taking robot 2, the jacking oil cylinder 13 is jacked upwards for shape correcting processing, the hydraulic station 5 detects a pressure value provided in the whole shape correcting process to generate an actual pressure curve graph, the actual pressure curve graph is compared with the no-load pressure curve graph, if the pressure change of the actual pressure curve graph is the same as that of the no-load pressure curve graph, the die casting is judged to be unqualified, the assembling and taking robot 2 grabs the die casting out of the shape correcting station for scrapping, otherwise, the assembling and taking robot 2 grabs the die casting out of the shape correcting station to the edge cutting station, and the jacking oil cylinder 13 is jacked upwards again for edge cutting processing; step four: after the jacking oil cylinder is reset, the loading and taking robot 2 grabs the die casting to the conveyor 3 from the trimming station for conveying.
As shown in FIGS. 3-5, F0Indicating the pressure, F, to be applied during the upward movement of the movable plate 10 when unloaded1Showing the pressure, F, required to be applied to move the movable plate 10 upward during the press casting2Indicating the pressure required to be provided during dwelling in the case of orthopedics. In fig. 3, the x-axis on the unloaded pressure profile includes three stages from left to right in sequence: no-load moving plate 10 rising phaseThe contact stage and the pressure maintaining stage of the trimming and shape righting mould 15 and the upper mould; in fig. 4, the x-axis on the actual pressure curve chart when the die casting is unqualified sequentially comprises three stages from left to right: a lifting stage of the movable plate 10 with the die-casting part, a contacting stage of the trimming and reshaping die 15 and the upper die and a pressure maintaining stage; in fig. 5, the x-axis on the actual pressure curve chart when the die casting is qualified sequentially includes four stages from left to right: a step of raising the movable plate 10 with the die-cast member, a step of contacting the die-cast member with the upper die, a step of contacting the trimming and correcting die 15 with the upper die, and a step of holding pressure. That is to say, once the situation in fig. 4 occurs, it can be determined that the die casting has a small size, so that the die casting cannot be in contact with the upper die at the moment, and further cannot be subjected to the shape correcting operation, and the die casting can be discarded before trimming, and if the situation in fig. 5 occurs, it indicates that the die casting is in contact with the upper die first to generate extrusion deformation during shape correcting, and further it is determined that the die casting has been subjected to the shape correcting operation at the shape correcting station, and the die casting can be transferred to the trimming station to perform trimming. The die casting correcting method can be used for screening the quality of the die casting, and the correcting efficiency and the finished product quality are improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A die cast orthopedic device, comprising:
the trimming and straightening device (1) is provided with at least one trimming and straightening die (15), the trimming and straightening die (15) can reciprocate along the height direction, the trimming and straightening die (15) comprises a straightening station and a trimming station, and the trimming and straightening die (15) is used for straightening and trimming the die casting;
a conveyor (3), wherein the conveyor (3) is arranged on one side of the trimming and straightening device (1), and the conveyor (3) is used for conveying the die casting;
a loading robot (2), wherein the loading robot (2) is positioned on one side of the trimming and straightening device (1), and the loading robot (2) is used for grabbing the die casting to the trimming and straightening device (1) and grabbing the die casting from the trimming and straightening device (1) to the conveyor (3).
2. The die casting reshaping device according to claim 1, wherein a jacking cylinder (13) is further arranged on the trimming reshaping device (1), the jacking cylinder (13) is arranged below the trimming reshaping die (15), and the jacking cylinder (13) drives the trimming reshaping die (15) to reciprocate in the height direction.
3. The die cast orthopedic device of claim 2, further comprising:
the hydraulic station (5) is positioned on the side surface of the trimming and straightening device (1), and the hydraulic station (5) is connected with the jacking oil cylinder (13);
the operation column (6) is positioned on the side surface of the trimming and correcting device (1), and a display screen, a control button, an emergency stop switch and an alarm lamp are arranged on the operation column (6);
the control cabinet (4), the conveyor (3), the loading and unloading robot (2), the hydraulic station (5) and the operating column (6) are electrically connected with the control cabinet (4).
4. The die cast orthopaedic device according to claim 2, wherein the trimming orthopaedic device (1) comprises:
the base is internally provided with an accommodating space and is arranged in an open manner towards one side of the assembling and disassembling robot (2) so that the assembling and disassembling robot (2) can conveniently enter the accommodating space;
the movable plate (10) is arranged in the accommodating space, the trimming and reshaping die (15) is arranged on the movable plate (10), one end of the jacking oil cylinder (13) is connected with the inner bottom surface of the base, and the other end of the jacking oil cylinder (13) is connected with the lower surface of the movable plate (10);
a plurality of guide posts (11), it is a plurality of guide posts (11) distribute in around jacking cylinder (13), the one end of guide post (11) with the interior bottom surface of base links to each other, the other end of guide post (11) with the lower surface of movable plate (10) links to each other.
5. The die cast orthopedic device of claim 4, wherein the base comprises:
the lower bottom plate (12), the lower bottom plate (12) is horizontally arranged on the ground, and the jacking cylinder (13) is vertically arranged on the lower bottom plate (12);
the upper top plate (7) is positioned right above the lower bottom plate (12), and the accommodating space is formed between the upper top plate (7) and the lower bottom plate (12);
four support stand columns (8), the one end of support stand column (8) with go up roof (7) and link to each other perpendicularly, the other end of support stand column (8) with lower plate (12) link to each other perpendicularly, four support stand column (8) are established respectively on four angles of lower plate (12).
6. The die casting orthotic device according to claim 5, wherein at least one of the brace posts (8) is provided with two stoppers (9), the stoppers (9) being spaced apart in a height direction, and the movable plate (10) being movable between the stoppers (9).
7. The die casting orthotic device according to claim 5, wherein at least one of the brace posts (8) has a scale (14) disposed thereon, the scale (14) being disposed vertically, the scale (14) being configured to measure a distance of movement of the movable plate (10).
8. Die cast orthopaedic device according to claim 5, wherein an infrared light barrier safety device (16) is provided on both of the support uprights (8) facing the pick-and-place robot (2).
9. The die casting orthotic device according to claim 5, wherein an upper surface of the upper top plate (7) is provided with a plurality of lifting rings (17), and a lower surface of the upper top plate (7) is provided with an upper die that mates with the trimming orthotic die (15).
10. A method of orthopedic of the die cast orthopedic device of any of claims 1-9, comprising the steps of,
the method comprises the following steps: carrying out sand blasting treatment on the surface of the die casting to remove oxides on the surface of the die casting;
step two: in an unloaded state, the jacking oil cylinder (13) jacks upwards to perform one unloaded orthopedic operation, and the hydraulic station (5) detects a pressure value provided in the whole unloaded orthopedic process and generates an unloaded pressure curve graph;
step three: the die casting is grabbed to a reshaping station of an edge cutting reshaping die (15) by the assembling and taking robot (2), the jacking oil cylinder (13) is jacked upwards to perform reshaping, the hydraulic station (5) detects a pressure value provided in the whole reshaping process to generate an actual pressure curve graph, the actual pressure curve graph is compared with a no-load pressure curve graph, if the actual pressure curve graph and the no-load pressure curve graph have the same pressure change, the die casting is judged to be unqualified, the assembling and taking robot (2) grabs the die casting out of the reshaping station to be scrapped, otherwise, the assembling and taking robot (2) grabs the die casting from the reshaping station to an edge cutting station, and the jacking oil cylinder (13) jacks upwards again to perform edge cutting;
step four: after the jacking oil cylinder is reset, the loading and taking robot (2) grabs the die casting from the trimming station to the conveyor (3) for conveying.
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| CN202111464022.XA CN114131284B (en) | 2021-12-03 | 2021-12-03 | Die casting orthopedic device and method |
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| CN202111464022.XA CN114131284B (en) | 2021-12-03 | 2021-12-03 | Die casting orthopedic device and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647124A (en) * | 2022-09-30 | 2023-01-31 | 广东鸿图科技股份有限公司 | Full-automatic thermal shape correcting system and method based on die casting |
| CN117102286A (en) * | 2023-08-01 | 2023-11-24 | 巢湖宜安云海科技有限公司 | Casting shaping production line and its production process |
Citations (6)
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| CN117102286A (en) * | 2023-08-01 | 2023-11-24 | 巢湖宜安云海科技有限公司 | Casting shaping production line and its production process |
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| CN114131284B (en) | 2024-07-23 |
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