CN117206421B - Automatic processing equipment for parts - Google Patents
Automatic processing equipment for parts Download PDFInfo
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- CN117206421B CN117206421B CN202311483039.9A CN202311483039A CN117206421B CN 117206421 B CN117206421 B CN 117206421B CN 202311483039 A CN202311483039 A CN 202311483039A CN 117206421 B CN117206421 B CN 117206421B
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- 238000012545 processing Methods 0.000 title claims abstract description 48
- 239000002994 raw material Substances 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 25
- 230000008569 process Effects 0.000 abstract description 21
- 230000033001 locomotion Effects 0.000 abstract description 13
- 238000003754 machining Methods 0.000 abstract description 11
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000009499 grossing Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 4
- 210000000707 wrist Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention relates to the technical field of part machining and discloses automatic part machining equipment. The positioning plate is controlled to rotate to the upper part of the groove of the female die and is abutted against the female die, so that the position of a raw material which is not matched into the groove of the female die is smoothed into the groove of the female die in the process of folding the positioning plate from two sides to the center, the cam is controlled to rotate, the rotation of the cam drives the positioning plate to reciprocate for a short distance, the positioning plate is enabled to swing back and forth, the positioning plate is enabled to form a motion mode similar to the back and forth smoothing of a human hand, the raw material is completely positioned and matched into the groove of the female die, and therefore, the position relationship between the part and the female die is positioned before each processing, the adaptation of the part and the groove of the female die is ensured, burrs are avoided after the processing, and the processing quality is improved.
Description
Technical Field
The invention relates to the technical field of part machining, in particular to automatic part machining equipment.
Background
Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining. In machining, automatic machining of parts is required by part machining equipment.
In the existing part processing equipment, like chinese patent application CN113953399a, through the design of first support frame, the second support frame, the layer board, two-way lead screw, the second reference column, movable push pedal, drive unit and elasticity correction unit, place the machined part in the top of layer board, rotate through driving motor drive two-way lead screw, and then make two movable push pedals be close to and remove, make second movable plate drive clamping disk remove, when the position of machined part takes place the skew in the in-process of placing, the clamping disk that is located machined part one side contacts at first with the machined part, follow the continuous being close to of two movable push pedals, the clamping disk that is located machined part one side promotes the machined part and removes, and then make the clamping disk that is located the machined part opposite side contact with the opposite side of machined part, finally make the machined part by elastic clamping between a plurality of clamping disk, because the extension spring deformation degree that is located the machined part both sides is unanimous, and two movable push pedal symmetry sets up in the top of workstation, and then make the distance between two rectifying plate and the machined part both sides unanimous, accomplish correcting the machined part position.
But there are also the following problems: when the raw material piece is not in good contact with the female die, the raw material piece is not matched in a die cavity of the female die, so that burrs are generated due to the fact that the height of a processed piece of the raw material piece is different from the positioning relative height in mechanical processing with the positioning relative height, and the shape of the raw material piece is not matched with the shape of a notch of a die in the processing process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides automatic part processing equipment which has the advantages that the positioning of the position relation between a part and a female die is carried out before each processing in the automatic part processing process, the adaptation of the part and the female die groove is ensured, burrs are avoided after processing, the processing quality is improved, and the like, and the problems that the raw material part is not adapted in the die groove of the female die when the raw material part is in poor contact with the female die, and burrs are generated due to the fact that the height of the processed part of the raw material part is different from the positioning relative height in the mechanical processing with relatively improper positioning are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic part processing equipment comprises a machine body, a processing mechanism arranged on the machine body, and an auxiliary mechanism arranged on the machine body, wherein the processing mechanism comprises a hydraulic cylinder, a male die, a female die and a clamp holder, the hydraulic cylinder is fixedly arranged in the machine body, a push rod of the hydraulic cylinder penetrates through the wall surface of the machine body, the male die is arranged on the machine body and is positioned under the hydraulic cylinder, the male die is in power connection with the hydraulic cylinder, the female die is fixedly arranged on the machine body and is positioned under the male die, the female die is matched with the male die, clamp holders are movably arranged on two sides of the machine body and are positioned above the female die, the clamp holders are adjacent to the top surface of the female die, and the clamp holders are used for conveying raw materials to a groove of the female die or taking the raw materials from the female die;
the auxiliary mechanism comprises a locating plate and a cam, wherein a plurality of locating plates are movably arranged on the machine body, the locating plates are symmetrically arranged on the machine body, the locating plates are located above the female die, the locating plates and the top surface of the female die are located in the same horizontal plane, the locating plates rotate to the upper side of the female die to completely limit raw materials to the grooves of the female die, a plurality of cams are in running fit on the machine body, the cams are symmetrically arranged on the machine body, and the cams drive the locating plates to reciprocate.
Preferably, the processing mechanism further comprises a moving column, the moving column is in sliding fit with the machine body, the moving column is fixedly connected with a push rod of the hydraulic cylinder, the bottom end of the moving column is fixedly provided with the male die, and a groove of the female die is matched with a convex model of the male die.
Preferably, the both sides of organism are all fixed mounting has the slide rail, the top of slide rail all is located the top of die, all sliding fit has the removal frame on the slide rail, it establishes to remove the frame cover on the slide rail, the length of removing the frame is greater than the length of slide rail, all running fit has ball screw in the removal frame, the one end of ball screw all runs through the wall of removing the frame, the ball screw runs through the position of removing the frame is all kept away from one side of organism, the one end of removing the frame all fixed mounting has servo motor, servo motor all with ball screw power connection, all the cover is equipped with ball nut on the ball screw, ball nut all with ball screw meshes mutually, equal fixed mounting has on the ball nut the holder.
Preferably, both sides of organism all normal running fit has the gear, the bottom of removing the frame all is provided with the tooth, the gear all with remove the bottom of frame and mesh mutually, the both sides of organism all are fixed and are provided with the transmission motor, on the transmission motor the epaxial with epaxial all tensioning of gear has the tooth area, fixed mounting has the hydraulic stem in the organism, the hydraulic stem is located under the recess of die, fixed mounting has the jack post on the push rod of hydraulic stem, the jack post runs through the wall of organism, the jack post runs through the die and extends to the recess of die in the bottom, the jack post is used for with raw and other materials in the recess of die follow in the recess of die are ejecting.
Preferably, the auxiliary mechanism further comprises a supporting frame, a plurality of supporting frames are in running fit with the side face of the female die, the supporting frames are located between the female die and the machine body, the supporting frames are symmetrically arranged on the female die, linkage rods are arranged on the supporting frames in a sliding fit mode, the linkage rods are located above the female die, one ends of the linkage rods extend to the side of grooves of the female die, one ends of the linkage rods are in running fit with positioning plates, the positioning plates are attached to the top face of the female die, the positioning plates are attached to the two sides of the positioning plates, the positioning plates are attached to the grooves of the female die, openings are formed in the positioning plates, openings of the positioning plates are adjacent to each other, the opening size of the positioning plates is larger than the width of raw materials, and a plurality of rotating arm cylinders are fixedly mounted on the machine body and are in power connection with the supporting frames.
Preferably, the other end of gangbar all normal running fit has the auxiliary wheel, all the cover is equipped with the spring on the gangbar, the one end of spring with the other end of gangbar links to each other, the other end of spring with the support frame links to each other, normal running fit has a plurality of on the organism the cam, the cam is in symmetrical setting on the organism, the cam all with the auxiliary wheel pastes mutually, fixed mounting has a plurality of step motor on the organism, step motor all with cam power connection.
Preferably, the machine body is provided with a plurality of support arms in a rotating fit mode, the support arms are symmetrically arranged on the machine body, the support arms and the positioning plate are located in the same horizontal plane, the support arms are provided with electric telescopic rods in a rotating fit mode, and the electric telescopic rods are in a rotating fit mode with the positioning plate.
Compared with the prior art, the invention provides automatic part processing equipment, which has the following beneficial effects:
1. the automatic part processing equipment smoothes the position of the raw material which is not matched into the groove of the female die and controls the rotation of the cam by controlling the positioning plate to rotate to the position above the groove of the female die and to be abutted against the female die, so that the positioning plate can swing back and forth in the process of folding the positioning plate from two sides to the center, therefore, the positioning plate is formed into a motion form similar to 'hands' which is smoothed back and forth, so that raw materials are completely positioned and matched in the groove of the female die, and therefore, in the automatic processing process of parts, the position relationship between the parts and the female die is positioned before each processing, the adaptation of the parts and the groove of the female die is ensured, burrs are avoided after processing, and the processing quality is improved.
2. This automatic processing equipment of part utilizes the transmission motor drive to remove the frame and removes on the slide rail through the setting of holder, makes the removal frame remove to the recess direction of die to utilize servo motor drive ball screw to rotate so that ball nut removes on ball screw, with the recess that makes ball nut drive holder and carry the fixed raw and other materials of centre gripping move to the die directly over, thereby utilize the holder to place the raw and other materials into the recess of die, make processing equipment form automatic raw and other materials conveying structure, no longer need the manual work to place raw and other materials one by one and carry out processing, processing equipment's use cost has been reduced.
3. This automatic processing equipment of part utilizes the contained angle size between electric telescopic handle control locating plate and the gangbar through electric telescopic handle setting to the control locating plate is in the in-process of removing to the recess of die directly over, and the locating plate of both sides is close to the gangbar position and pastes earlier and close, then pastes each other by the remaining position of locating plate of electric telescopic handle control both sides again and close, forms the process that "people's palm" was closed promptly, ensures that the locating plate can be stable with raw and other materials spacing to the recess of die in, avoids the locating plate to translate completely and closes up and block the position on the recess of raw and other materials protrusion at the die, improves the stability of processing equipment operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the processing equipment of the present invention;
FIG. 2 is a schematic diagram of a processing mechanism according to the present invention;
FIG. 3 is a schematic diagram showing the distribution of the male die structure;
FIG. 4 is a schematic view showing the distribution of structures at a movable frame according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A;
FIG. 6 is a schematic view showing the distribution of the structure at the top column of the present invention;
FIG. 7 is a schematic view of an auxiliary mechanism of the present invention;
FIG. 8 is a schematic view showing the distribution of the structure at the linkage rod of the present invention;
fig. 9 is an enlarged schematic view of the structure at B in fig. 8.
In the figure: 1. a body; 2. a processing mechanism; 21. a hydraulic cylinder; 22. a moving column; 23. a male die; 24. a female die; 25. a slide rail; 26. a moving rack; 27. a ball screw; 28. a servo motor; 29. a ball nut; 210. a holder; 211. a gear; 212. a transmission motor; 213. a toothed belt; 214. a hydraulic rod; 215. a top column; 3. an auxiliary mechanism; 31. a support frame; 32. a linkage rod; 33. a positioning plate; 34. a swivel arm cylinder; 35. an auxiliary wheel; 36. a spring; 37. a cam; 38. a stepping motor; 39. a support arm; 310. an electric telescopic rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As described in the background art, the present application provides an automatic processing device for parts in order to solve the above technical problems.
In a typical embodiment of the present application, as shown in fig. 1-9, an automatic part processing device includes a machine body 1, a processing mechanism 2 disposed on the machine body 1, and an auxiliary mechanism 3 disposed on the machine body 1, where the processing mechanism 2 includes a hydraulic cylinder 21, a male die 23, a female die 24, and a gripper 210, the hydraulic cylinder 21 is fixedly installed in the machine body 1, a push rod of the hydraulic cylinder 21 penetrates through a wall surface of the machine body 1, the machine body 1 is provided with the male die 23, the male die 23 is located under the hydraulic cylinder 21, the male die 23 is in power connection with the hydraulic cylinder 21, the machine body 1 is fixedly installed with the female die 24, the female die 24 is located under the male die 23, the female die 24 is adapted to the male die 23, grippers 210 are movably disposed on two sides of the machine body 1, the grippers 210 are located above the female die 24, the grippers 210 are adjacent to a top surface of the female die 24, and the grippers 210 are used for conveying raw materials to a groove of the female die 24 or removing raw materials from the female die 24;
the auxiliary mechanism 3 comprises a locating plate 33 and a cam 37, a plurality of locating plates 33 are movably arranged on the machine body 1, the locating plates 33 are symmetrically arranged on the machine body 1, the locating plates 33 are located above the female dies 24, the locating plates 33 and the top surfaces of the female dies 24 are located in the same horizontal plane, the locating plates 33 rotate above the female dies 24 to limit raw materials to grooves of the female dies 24 completely, a plurality of cams 37 are rotatably matched on the machine body 1, the cams 37 are symmetrically arranged on the machine body 1, and the cams 37 drive the locating plates 33 to reciprocate.
When the invention is used:
the method comprises the steps that firstly, raw materials are clamped and fixed by a clamp holder 210 and conveyed to the upper side of a female die 24, the raw materials are placed into a groove of the female die 24, but due to the fact that the clamp holder 210 is conveyed to shake or the raw materials slide when falling into the groove of the female die 24, the raw materials are not completely matched into the groove of the female die 24, at the moment, an auxiliary mechanism 3 is started, the auxiliary mechanism 3 controls a positioning plate 33 to rotate to the upper side of the groove of the female die 24 and to be abutted against the female die 24, the positioning plate 33 is enabled to smooth the position of the raw materials which are not matched into the groove of the female die 24 in the process of folding the positioning plate 33 from two sides to the center, meanwhile, the auxiliary mechanism 3 controls a cam 37 to rotate, the rotation of the cam 37 drives the positioning plate 33 to reciprocate for a short distance, so that the positioning plate 33 forms back and forth shake, the positioning plate 33 forms a similar to a back and forth smooth motion mode of 'hands', so that the raw materials are completely positioned and matched into the groove of the female die 24, then, a hydraulic cylinder 21 is started, the male die 23 is driven to move to be abutted against the female die 24, so that the raw materials are punched by mutual extrusion between the male die 23 and the female die 24;
by controlling the positioning plate 33 to rotate above the groove of the female die 24 and to be abutted against the female die 24, in the process of folding the positioning plate 33 from two sides to the center, the position of a raw material which is not matched into the groove of the female die 24 is smoothed into the groove of the female die 24, the cam 37 is controlled to rotate, the cam 37 rotates to drive the positioning plate 33 to reciprocate for a short distance, so that the positioning plate 33 forms a reciprocating and swinging motion mode similar to a human hand, the raw material is completely positioned and matched in the groove of the female die 24, in the automatic part processing process, the position relationship between the part and the female die is positioned before each processing, the matching of the part and the groove of the female die is ensured, burrs are avoided after processing, and the processing quality is improved.
Further, the processing mechanism 2 further comprises a moving column 22, the moving column 22 is in sliding fit on the machine body 1, the moving column 22 is fixedly connected with a push rod of the hydraulic cylinder 21, a male die 23 is fixedly arranged at the bottom end of the moving column 22, and a groove of the female die 24 is matched with a convex model of the male die 23.
When the raw material is processed, the hydraulic cylinder 21 is started, the hydraulic cylinder 21 drives the movable column 22 to move, and the movable column 22 drives the male die 23 to move, so that the male die 23 is abutted against the female die 24, and the male die 23 and the female die 24 are mutually extruded to process the raw material.
Further, both sides of organism 1 all fixed mounting has slide rail 25, the top of slide rail 25 all is located the top of die 24, all sliding fit has on slide rail 25 and removes frame 26, it establishes on slide rail 25 to remove the frame 26 cover, the length of removing frame 26 is greater than the length of slide rail 25, it has ball screw 27 all to rotate the fit in the frame 26, the wall of removing frame 26 is all run through to ball screw 27's one end, the position that ball screw 27 runs through and removes frame 26 is one side of keeping away from organism 1, the one end of removing frame 26 all fixed mounting has servo motor 28, servo motor 28 all is connected with ball screw 27 power, all the cover is equipped with ball nut 29 on the ball screw 27, ball nut 29 all meshes with ball screw 27, all fixed mounting has holder 210 on the ball nut 29.
Further, both sides of the machine body 1 are all rotationally matched with the gear 211, the bottom end of the movable frame 26 is provided with teeth, the gear 211 is meshed with the bottom end of the movable frame 26, both sides of the machine body 1 are fixedly provided with the transmission motor 212, the toothed belt 213 is tensioned on the shaft of the transmission motor 212 and the shaft of the gear 211, a hydraulic rod 214 is fixedly installed in the machine body 1, the hydraulic rod 214 is located under a groove of the female die 24, a jacking column 215 is fixedly installed on a push rod of the hydraulic rod 214, the jacking column 215 penetrates through the wall surface of the machine body 1, the jacking column 215 penetrates through the female die 24 and extends to the bottom end in the groove of the female die 24, and the jacking column 215 is used for jacking raw materials in the groove of the female die 24 out of the groove of the female die 24.
When raw materials are conveyed, the gripper 210 is started, the gripper 210 clamps and fixes the raw materials from conveying equipment, then the conveying motor 212 is started, the conveying motor 212 drives the toothed belt 213 to rotate, the toothed belt 213 drives the gear 211 to rotate, the gear 211 drives the movable frame 26 to move on the sliding rail 25 so as to enable the movable frame 26 to move towards the groove direction of the female die 24, then the servo motor 28 is started, the servo motor 28 drives the ball screw 27 to rotate, the ball screw 27 drives the ball nut 29 to move on the ball screw 27, the ball nut 29 drives the gripper 210 to move, the gripper 210 carries and clamps and fixes the raw materials to move to the position right above the groove of the female die 24, then the gripper 210 releases the raw materials to place the raw materials into the groove of the female die 24, after the raw materials are processed, the hydraulic rod 214 drives the jacking column 215 to move, the jacking column 215 jacks the raw materials out from the groove of the female die 24, and then the processed raw materials are conveyed by the gripper 210 again.
Further, the auxiliary mechanism 3 further comprises a supporting frame 31, a plurality of supporting frames 31 are rotatably matched on the side face of the female die 24, the supporting frame 31 is located between the female die 24 and the machine body 1, the supporting frames 31 are symmetrically arranged on the female die 24, the supporting frames 31 are respectively provided with a linkage rod 32 in a sliding mode, the linkage rods 32 are respectively located above the female die 24, one ends of the linkage rods 32 extend to the side of grooves of the female die 24, one ends of the linkage rods 32 are respectively rotatably matched with a positioning plate 33, the positioning plates 33 are attached to the top face of the female die 24, the positioning plates 33 are attached to the grooves of the female die 24, openings are respectively formed in the positioning plates 33, the openings of the positioning plates 33 on the two sides are adjacent, the opening size of the positioning plates 33 is larger than the width of raw materials, a plurality of rotating arm cylinders 34 are fixedly mounted on the machine body 1, and the rotating arm cylinders 34 are respectively connected with the supporting frames 31 in a dynamic mode.
Further, the other end of the linkage rod 32 is provided with an auxiliary wheel 35 in a rotating fit mode, the linkage rod 32 is provided with a spring 36 in a sleeved mode, one end of the spring 36 is connected with the other end of the linkage rod 32, the other end of the spring 36 is connected with the supporting frame 31, a plurality of cams 37 are arranged on the machine body 1 in a rotating fit mode, the cams 37 are symmetrically arranged on the machine body 1, the cams 37 are attached to the auxiliary wheel 35, a plurality of stepping motors 38 are fixedly mounted on the machine body 1, and the stepping motors 38 are in power connection with the cams 37.
Further, a plurality of support arms 39 are rotatably matched on the machine body 1, the support arms 39 are symmetrically arranged on the machine body 1, the support arms 39 and the positioning plate 33 are located in the same horizontal plane, electric telescopic rods 310 are rotatably matched on the support arms 39, and the electric telescopic rods 310 are rotatably matched with the positioning plate 33.
Wherein, after the raw material falls into the groove of the female die 24, in order to fully position the raw material in the groove of the female die 24, the rotating arm cylinder 34 is started, the rotating arm cylinder 34 drives the supporting frame 31 to rotate, the supporting frame 31 drives the linkage rod 32 to rotate, the linkage rod 32 drives the positioning plate 33 to rotate, the positioning plate 33 is enabled to rotate and move above the groove of the female die 24, simultaneously, along with the movement of the positioning plate 33, the positioning plate 33 drives the electric telescopic rod 310 to move, the electric telescopic rod 310 is started, the electric telescopic rod 310 is enabled to control the included angle between the positioning plate 33 and the linkage rod 32, so that the positioning plate 33 on two sides is firstly abutted and folded at the position close to the linkage rod 32 in the process of moving to the position right above the groove of the female die 24, then the electric telescopic rod 310 is used for controlling the rest positions of the positioning plates 33 on two sides to be abutted and folded with each other, even if the included angle between the positioning plate 33 and the linkage rod 32 is changed from small to large firstly, namely, a process similar to the folding process of a human palm (the process of folding the wrist from the palm to the finger end is performed after the wrist is close to each other), then the stepping motor 38 is started, the stepping motor 38 drives the cam 37 to rotate, the reset force provided by the spring 36 keeps the auxiliary wheel 35 to be always close to the cam 37, the auxiliary wheel 35 is driven to move along the edge track of the cam 37 along with the rotation of the cam 37, so that the auxiliary wheel 35 forms the reciprocating movement, the auxiliary wheel 35 drives the linkage rod 32 to reciprocate on the supporting frame 31, the linkage rod 32 drives the positioning plate 33 to reciprocate, so that the positioning plate 33 forms a motion similar to the reciprocating motion of a human hand, so that the raw materials are completely positioned and fit in the groove of the female die 24, the positioning plate 33 is then driven away from above the die 24 for subsequent processing of the raw material.
Working principle:
the method comprises the steps that firstly, raw materials are clamped and fixed by a clamp holder 210 and conveyed to the upper side of a female die 24, the raw materials are placed into a groove of the female die 24, but due to the fact that the clamp holder 210 is conveyed to shake or the raw materials slide when falling into the groove of the female die 24, the raw materials are not completely matched into the groove of the female die 24, at the moment, an auxiliary mechanism 3 is started, the auxiliary mechanism 3 controls a positioning plate 33 to rotate to the upper side of the groove of the female die 24 and to be abutted against the female die 24, the positioning plate 33 is enabled to smooth the position of the raw materials which are not matched into the groove of the female die 24 in the process of folding the positioning plate 33 from two sides to the center, meanwhile, the auxiliary mechanism 3 controls a cam 37 to rotate, the rotation of the cam 37 drives the positioning plate 33 to reciprocate for a short distance, so that the positioning plate 33 forms back and forth shake, the positioning plate 33 forms a similar to a back and forth smooth motion mode of 'hands', so that the raw materials are completely positioned and matched into the groove of the female die 24, then, a hydraulic cylinder 21 is started, the male die 23 is driven to move to be abutted against the female die 24, so that the raw materials are punched by mutual extrusion between the male die 23 and the female die 24;
when raw materials are conveyed, a gripper 210 is started, the gripper 210 clamps and fixes the raw materials from conveying equipment, then a conveying motor 212 is started, the conveying motor 212 drives a toothed belt 213 to rotate, the toothed belt 213 drives a gear 211 to rotate, the gear 211 drives a movable frame 26 to move on a sliding rail 25 so as to enable the movable frame 26 to move towards the groove direction of a female die 24, then a servo motor 28 is started, the servo motor 28 drives a ball screw 27 to rotate, the ball screw 27 drives a ball nut 29 to move on the ball screw 27, the ball nut 29 drives the gripper 210 to move so that the gripper 210 carries and clamps the fixed raw materials to move to the position right above the groove of the female die 24, then the gripper 210 releases the raw materials to place the raw materials into the groove of the female die 24, after the raw materials are processed, a hydraulic rod 214 drives a jacking column 215 to move, the jacking column 215 jacks the raw materials out from the groove of the female die 24, and then the processed raw materials are conveyed away by the gripper 210 again;
when the raw material is processed, the hydraulic cylinder 21 is started, the hydraulic cylinder 21 drives the movable column 22 to move, and the movable column 22 drives the male die 23 to move, so that the male die 23 is abutted against the female die 24, and the male die 23 and the female die 24 are mutually extruded to process the raw material;
before the raw materials are processed, after the raw materials fall into the groove of the female die 24, in order to completely position the raw materials in the groove of the female die 24, the rotating arm cylinder 34 is started, the rotating arm cylinder 34 drives the support frame 31 to rotate, the support frame 31 drives the linkage rod 32 to rotate, the linkage rod 32 drives the positioning plate 33 to rotate, the positioning plate 33 is enabled to rotate and move above the groove of the female die 24, simultaneously, along with the movement of the positioning plate 33, the positioning plate 33 drives the electric telescopic rod 310 to move, the electric telescopic rod 310 is simultaneously started, the electric telescopic rod 310 is enabled to control the included angle between the positioning plate 33 and the linkage rod 32, so that the positioning plate 33 on two sides is controlled to be close to the linkage rod 32 in a process of moving to the groove of the female die 24, then the rest positions of the positioning plates 33 on two sides are controlled by the electric telescopic rod 310 to close to each other, even if the included angle between the positioning plate 33 and the linkage rod 32 is changed from small to large firstly, namely, a process similar to the folding process of a human palm (the process of folding the wrist from the palm to the finger end is performed after the wrist is close to each other), then the stepping motor 38 is started, the stepping motor 38 drives the cam 37 to rotate, the reset force provided by the spring 36 keeps the auxiliary wheel 35 to be always close to the cam 37, the auxiliary wheel 35 is driven to move along the edge track of the cam 37 along with the rotation of the cam 37, so that the auxiliary wheel 35 forms the reciprocating movement, the auxiliary wheel 35 drives the linkage rod 32 to reciprocate on the supporting frame 31, the linkage rod 32 drives the positioning plate 33 to reciprocate, so that the positioning plate 33 forms a motion similar to the reciprocating motion of a human hand, so that the raw materials are completely positioned and fit in the groove of the female die 24, the positioning plate 33 is then driven away from above the die 24 for subsequent processing of the raw material.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic processing equipment of part, includes organism (1), sets up processing agency (2) on organism (1), set up complementary unit (3) on organism (1), its characterized in that:
the processing mechanism (2) comprises a hydraulic cylinder (21), a male die (23), a female die (24) and a clamp holder (210), wherein the hydraulic cylinder (21) is fixedly arranged in the machine body (1), a push rod of the hydraulic cylinder (21) penetrates through the wall surface of the machine body (1), the male die (23) is arranged on the machine body (1), the male die (23) is positioned right below the hydraulic cylinder (21), the male die (23) is in power connection with the hydraulic cylinder (21), the female die (24) is fixedly arranged on the machine body (1), the female die (24) is positioned right below the male die (23), the female die (24) is matched with the male die (23), the clamp holders (210) are movably arranged on two sides of the machine body (1), the clamp holders (210) are positioned above the female die (24), the clamp holders (210) are adjacent to the top surface of the female die (24), and the clamp holders (210) are used for conveying raw materials to the female die (24) or taking raw materials from the female die (24);
the auxiliary mechanism (3) comprises a positioning plate (33) and a cam (37), wherein a plurality of positioning plates (33) are movably arranged on the machine body (1), the positioning plates (33) are symmetrically arranged on the machine body (1), the positioning plates (33) are positioned above the female dies (24), the positioning plates (33) and the top surfaces of the female dies (24) are positioned in the same horizontal plane, the positioning plates (33) rotate above the female dies (24) to limit raw materials to grooves of the female dies (24), a plurality of cams (37) are rotatably matched on the machine body (1), the cams (37) are symmetrically arranged on the machine body (1), and the cams (37) drive the positioning plates (33) to reciprocate;
the auxiliary mechanism (3) further comprises a supporting frame (31), a plurality of supporting frames (31) are rotatably matched with the side face of the female die (24), the supporting frames (31) are located between the female die (24) and the machine body (1), the supporting frames (31) are symmetrically arranged on the female die (24), the supporting frames (31) are respectively provided with a linkage rod (32) in a sliding fit mode, the linkage rods (32) are respectively located above the female die (24), one ends of the linkage rods (32) extend to the side of grooves of the female die (24), one ends of the linkage rods (32) are respectively rotatably matched with a positioning plate (33), the positioning plates (33) are respectively attached to the top face of the female die (24), the positioning plates (33) are respectively attached to the grooves of the female die (24), the positioning plates (33) are respectively provided with an opening, the openings of the positioning plates (33) on the two sides are respectively adjacent, the openings of the positioning plates (33) are larger than the width of the machine body (34), and the rotary arms (34) are respectively connected with the machine body (1);
the other end of gangbar (32) all normal running fit has auxiliary wheel (35), all the cover is equipped with spring (36) on gangbar (32), the one end of spring (36) with the other end of gangbar (32) links to each other, the other end of spring (36) with support frame (31) link to each other, normal running fit has a plurality of on organism (1) cam (37), cam (37) are in symmetrical setting on organism (1), cam (37) all with auxiliary wheel (35) paste mutually, fixed mounting has a plurality of step motor (38) on organism (1), step motor (38) all with cam (37) power connection.
2. An automated part handling apparatus according to claim 1, wherein:
the processing mechanism (2) further comprises a moving column (22), the moving column (22) is in sliding fit with the machine body (1), the moving column (22) is fixedly connected with a push rod of the hydraulic cylinder (21), the bottom end of the moving column (22) is fixedly provided with the male die (23), and a groove of the female die (24) is matched with a convex model of the male die (23).
3. An automated part handling apparatus according to claim 2, wherein:
the utility model discloses a ball screw machine, including organism (1), slide rail (25) are all fixed mounting, the top of slide rail (25) all is located the top of die (24), all sliding fit has on slide rail (25) and removes frame (26), it establishes to remove frame (26) cover on slide rail (25), the length of removing frame (26) is greater than the length of slide rail (25), all normal running fit has ball screw (27) in removing frame (26), the one end of ball screw (27) all runs through the wall of removing frame (26), ball screw (27) run through the position of removing frame (26) is kept away from one side of organism (1), the one end of removing frame (26) all fixed mounting has servo motor (28), servo motor (28) all with ball screw (27) power connection, all the cover is equipped with ball nut (29) on ball screw (27), ball nut (29) all with ball screw (27) are engaged with, above-mentioned ball holder (29) all have ball nut (210).
4. An automated part handling apparatus according to claim 3, wherein:
the utility model discloses a die, including frame (1), frame (26), jack-up post (215) are fixed on the push rod of frame (214), both sides of frame (1) all normal running fit have gear (211), the bottom of moving frame (26) all is provided with the tooth, gear (211) are all engaged with to the bottom of moving frame (26), both sides of frame (1) all are fixed and are provided with transmission motor (212), on the axle of transmission motor (212) with all tensioning on the axle of gear (211) have toothed belt (213), fixed mounting has hydraulic stem (214) in frame (1), hydraulic stem (214) are located under the recess of die (24), fixed mounting has jack-up post (215) on the push rod of hydraulic stem (214), jack-up post (215) run through the wall of frame (1), jack-up post (215) run through die (24) and extend to the recess interior bottom of die (24), jack-up post (215) are used for with the raw and other materials in the recess of die (24) are ejecting from in the recess of die (24).
5. An automated part handling apparatus according to claim 1, wherein:
the machine body (1) is provided with a plurality of support arms (39) in a rotating fit mode, the support arms (39) are symmetrically arranged on the machine body (1), the support arms (39) and the positioning plate (33) are located in the same horizontal plane, the support arms (39) are provided with electric telescopic rods (310) in a rotating fit mode, and the electric telescopic rods (310) are in a rotating fit mode with the positioning plate (33).
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| CN202311483039.9A CN117206421B (en) | 2023-11-09 | 2023-11-09 | Automatic processing equipment for parts |
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| CN202311483039.9A CN117206421B (en) | 2023-11-09 | 2023-11-09 | Automatic processing equipment for parts |
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| CN117206421A (en) | 2023-12-12 |
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