CN117718385B - Device for processing and stamping motor end cover and stamping method thereof - Google Patents
Device for processing and stamping motor end cover and stamping method thereof Download PDFInfo
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- CN117718385B CN117718385B CN202410172382.XA CN202410172382A CN117718385B CN 117718385 B CN117718385 B CN 117718385B CN 202410172382 A CN202410172382 A CN 202410172382A CN 117718385 B CN117718385 B CN 117718385B
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims description 31
- 238000004080 punching Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The invention is applicable to the technical field of stamping equipment, and provides a device for processing and stamping a motor end cover and a stamping method thereof, wherein the device comprises a mounting plate, a portal frame is fixed at the top of the mounting plate, a hydraulic cylinder is fixed at the inner top of the portal frame, a stamping component is fixed at the bottom of the hydraulic cylinder through a bolt, and a sliding component is fixedly connected at the inner top of the portal frame; the stamping assembly comprises a stamping part, a fixing part in sliding connection with the inside of the stamping part and an ejection part in sliding connection with the inside of the stamping part; the sliding component comprises a locating piece, a first adjusting piece which is in sliding fit with the locating piece, a second adjusting piece which is in sliding fit with the locating piece and a pushing piece which is in sliding fit with the locating piece, the device can push out a motor end cover which is embedded inside a conical stamping die, an additional device is not required to be added in the whole process to take out the motor end cover, an original hydraulic cylinder can be used for taking out the motor end cover, the operation is simple, and the pushing process can be realized when the stamping, cutting and pushing are completed.
Description
Technical Field
The invention relates to the technical field of stamping equipment, in particular to a device for processing and stamping an end cover of a motor and a stamping method thereof.
Background
Motor end cap: is the cover of the motor shell; the motor end cover is formed by stamping a whole metal, so that a stamping device is needed in processing production, and the formed motor end cover is subjected to scrap stamping and cutting operation.
At present, the device for processing and stamping the motor end cover on the market has the following technical problems in the specific use process:
the current device of motor end cover processing punching press is at the in-process of using, and the motor end cover that its leftover bits punching press cutting was accomplished is inlayed easily and is established inside stamping die, and then leads to follow-up punching press cutting process unable continuation, and this process needs to add extra power device more, will inlay and establish the motor end cover in the mould inside and take out, and the process is too loaded down with trivial details, can not push away the motor end cover of ejecting to place the platform when punching press cutting is accomplished, has brought certain inconvenience for follow-up punching press cutting process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a device for processing and stamping the motor end cover and a stamping method thereof, which can eject the motor end cover embedded in the conical stamping die without adding an extra device in the whole process, can utilize the original hydraulic cylinder to carry out the extraction operation, are simple in operation, and can realize the pushing-off process of the motor end cover while the stamping, cutting and ejection are completed.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a device for motor end cover processing punching press, includes the mounting panel, the mounting panel top is fixed with the portal frame, the top is fixed with the pneumatic cylinder in the portal frame, the pneumatic cylinder bottom is fixed with the punching press subassembly through the bolt installation, top fixedly connected with slip subassembly in the portal frame.
The stamping assembly comprises a stamping part, a fixing part in the stamping part in a sliding connection mode and an ejection part in the stamping part in a sliding mode.
The sliding assembly comprises a positioning piece, a first adjusting piece in sliding fit with the positioning piece, a second adjusting piece in sliding fit with the positioning piece and a pushing piece in sliding fit with the positioning piece.
The stamping part comprises a mounting cylinder, a conical stamping die is fixed at the bottom of the mounting cylinder, two symmetrical guide channels are fixed on the inner wall of the mounting cylinder, two symmetrical rectangular connecting holes are formed in the outer wall of the mounting cylinder in a penetrating mode, and side plates are fixed on two opposite inner side walls of the rectangular connecting holes.
The fixing piece comprises a fixing frame which is arranged in the rectangular connecting hole in a sliding mode, and rectangular grooves are formed in the two opposite side faces of the fixing frame in a penetrating mode.
The ejector comprises Z-shaped plates which are respectively in sliding fit with the inside of the guide channel, wherein two vertical plates are respectively fixed on one side face of each Z-shaped plate, two inclined sliding grooves which are arranged in a staggered mode are formed in one side of each vertical plate in a penetrating mode, a chassis is fixed at the bottom of each vertical plate, and a top cover hemisphere is fixed at the bottom of each chassis.
The locating piece includes the holding ring, the holding ring top is fixed with two locating plates of symmetry, two locating plate one side runs through and has offered the chute that the symmetry set up.
The first adjusting piece comprises a first sliding rod which is arranged in the chute in a sliding mode, two ends of the first sliding rod are respectively fixed with a first Y-shaped plate, one side of the first Y-shaped plate is fixedly provided with a first rectangular plate which is in sliding fit with the inside of the rectangular chute, one side of the first rectangular plate is fixedly provided with a first inclined plate, and one side of the first inclined plate is fixedly provided with a first deflector rod which is in sliding fit with the inside of the inclined chute.
The second adjusting piece comprises a second sliding rod which is arranged in the other chute in a sliding mode, two ends of the second sliding rod are respectively fixed with a second Y-shaped plate, one side of the second Y-shaped plate is fixedly provided with a second rectangular plate which is in sliding fit with the other rectangular chute in the other chute, one side of the second rectangular plate is fixedly provided with a second inclined plate, and one side of the second inclined plate is fixedly provided with a second deflector rod which is in sliding fit with the other inclined chute in the other chute.
The invention is further provided with: the first guide groove in sliding fit with the two vertical plates is formed in the top of the first rectangular plate in a penetrating mode, and the second guide groove in sliding fit with the two vertical plates is formed in the top of the second rectangular plate in a penetrating mode.
The telescopic end of the hydraulic cylinder is fixed with a first flange, the outer top of the mounting cylinder is fixed with an upright post, and the top of the upright post is fixed with a second flange fixedly connected with the first flange.
The invention is further provided with: two symmetrical connecting columns are fixed at the center of the top in the portal frame.
Two symmetrical bottom plates are fixed at the top of the positioning ring, and connecting cylinders fixedly connected with the connecting columns are fixed at the tops of the two bottom plates.
The invention is further provided with: limiting rails are fixed on two opposite side surfaces of the fixed frame.
Limiting grooves are formed in two opposite side surfaces of the two side plates, and the limiting grooves are in sliding fit with the limiting rails.
The two side plates are fixedly arranged on one side face of each side plate, the two limiting rails are fixedly arranged on the opposite side face of each side plate, and the second lug plates are fixedly connected with the first lug plates through bolts.
The invention is further provided with: two symmetrical baffles are fixed on one side of the second Y-shaped plate, and vertical grooves are formed in one side of each baffle in a penetrating mode.
Two symmetrical connecting plates are fixed at the top of the positioning plate, and U-shaped plates are fixed at the bottoms of the two connecting plates.
The invention is further provided with: and one side of the U-shaped plate is provided with a transverse groove in a penetrating way.
Two through pivot normal running fit has the folded plate between the connecting plate, the sliding tray has been run through to folded plate one side, be fixed with the guide bar in the sliding tray bottom, the inside sliding fit of sliding tray has the slider, the slider passes through slide hole sliding fit with the guide bar, the slider opposite both sides face all be fixed with perpendicular groove sliding motion's traveller, be fixed with between slider and the sliding tray and cup joint the elastic spring of guide bar week side.
The invention is further provided with: the pushing piece comprises an I-shaped block which is in sliding fit with the inside of the transverse groove, a trapezoid plate is fixed on the I-shaped block, a parallel groove which is parallel to the top of the trapezoid plate is formed in one side of the trapezoid plate in a penetrating mode, a straight plate is fixed on one side of the trapezoid plate, and an arc-shaped pushing plate is fixed on one side of the straight plate.
The bottom of the folded plate is provided with a displacement groove in a penetrating way, and a pull rod which is in sliding fit with the parallel groove is fixed on the inner wall of the displacement groove.
The center position of the top of the mounting plate is fixed with a placing table.
The invention is further provided with: the stamping method comprises the following steps:
t1, before the use, the accessible bolt is with mounting panel fixed connection at the top of machine tool, and can install a plurality of mounting panels at the top of machine tool simultaneously to realize the batch operation of the leftover bits punching press cutting of motor end cover.
And T2, when the leftover materials of the motor end cover need to be punched and cut, the motor end cover to be punched and cut can be placed on the placing table through a mechanical arm on the machine tool, and then the hydraulic cylinder is started to drive the mounting cylinder to move downwards, so that the first deflector rod and the second sliding rod which are respectively connected inside the two inclined grooves move downwards obliquely at the same time.
T3, when first driving lever and second slide bar simultaneously slant down the time, can provide the effort that is kept away from each other for first rectangular plate, second rectangular plate respectively, drive first rectangular plate, second rectangular plate respectively at two rectangle inslot portion mutual distances from.
T4, when first rectangular plate, second rectangular plate keep away from each other, the sliding fit between two oblique spouts of accessible first driving lever, second driving lever and mutual crisscross setting drives two Z shaped plates and upwards slides respectively in two guide channel interiors for ejecting piece is at the inside upward movement of installation section of thick bamboo, avoids ejecting piece to cause the influence to subsequent cutting process, with this carries out punching press cutting to the leftover bits of motor end cover.
After the steps T5 and T4 are completed, the hydraulic cylinder can be started again to drive the mounting cylinder to move upwards, so that the first deflector rod and the second slide rod which are respectively connected inside the two inclined grooves in a sliding mode move upwards obliquely at the same time, acting force which is close to each other is provided for the first rectangular plate and the second rectangular plate, and the first rectangular plate and the second rectangular plate are driven to be close to each other inside the two rectangular grooves respectively.
T6, when first rectangular plate, second rectangular plate are close to each other, the sliding fit between two oblique spouts that accessible first driving lever, second driving lever and mutual crisscross setting drives two Z shaped plates and slides down in two guide channel interiors respectively for ejecting piece is at the inside downward movement of installation section of thick bamboo, with this motor end cover of inlaying and establishing in toper stamping die inside carries out ejecting operation.
T7, in the process of T2-T4, the sliding block is driven to slide obliquely downwards in the sliding groove in a downward moving process of the installation cylinder and the conical stamping die fixed at the bottom of the installation cylinder, so that the sliding column slides upwards in the vertical groove, an elastic spring fixedly connected between the sliding block and the sliding groove is compressed, and the folded plate is driven to rotate between the two connecting plates;
t8, when the folded plate rotates between two connecting plates, sliding fit between the pull rod and the parallel groove provides a pulling force for the trapezoidal plate, and finally drives the I-shaped block to slide in the transverse groove, so that the I-shaped block is driven to slide in the U-shaped plate and gradually far away from the placing table, and the impact of the arc-shaped push plate fixed on one side of the straight plate on the leftover material punching and cutting process of the motor end cover is avoided.
And T9, simultaneously, in the process of T5-T6, after the leftover materials of the motor end cover are punched and cut, and after the motor end cover embedded in the device is ejected out, the upward moving process of the conical stamping die fixed at the bottom of the mounting cylinder and the mounting cylinder can drive the sliding block to slide upwards in the inclined direction in the sliding groove to drive the sliding column to slide downwards in the vertical groove, so that the elastic spring fixedly connected between the sliding block and the sliding groove is stretched, and the folded plate is driven to rotate reversely between the two connecting plates.
T10, when the folded plate carries out reverse rotation between two connecting plates, sliding fit between accessible pull rod and the parallel groove provides the effort of a promotion for the trapezoidal plate to finally, drive the I shape piece and carry out reverse slip in horizontal inslot portion, with this drive I shape piece and carry out reverse slip in U-shaped plate portion, when the motor end cover that makes is ejecting falls to the place bench top from the device inside, pushed away from the place bench by gliding arc push pedal, with this material process of accomplishing the motor end cover.
The invention has the advantages that:
according to the invention, the mounting cylinder moves downwards at the inner top of the portal frame to drive the two Z-shaped plates to slide upwards in the two guide channels respectively, so that the chassis fixed at the bottoms of the two vertical plates and the top cover hemisphere fixed at the bottom of the chassis move upwards at the same time, and the influence of the ejection piece on the subsequent cutting process is avoided.
According to the invention, the mounting cylinder moves upwards at the inner top of the portal frame to drive the two Z-shaped plates to slide downwards in the two guide channels respectively, so that the chassis fixed at the bottoms of the two vertical plates and the top cover hemisphere fixed at the bottom of the chassis simultaneously move downwards, the motor end cover embedded in the conical stamping die is ejected, an additional power device is not required to be added in the whole process to take out the motor end cover embedded in the conical stamping die, the original hydraulic cylinder can be used for taking out the motor end cover, and the operation is simple.
According to the invention, through the stamping and cutting process of the motor end cover, the mounting cylinder is driven to move downwards, so that the arc-shaped push plate fixed on one side of the straight plate slides in the U-shaped plate, a pulling force is provided for the trapezoid plate, and finally the I-shaped block is driven to slide in the transverse groove and gradually move away from the placing table, so that the impact of the arc-shaped push plate fixed on one side of the straight plate on the leftover material stamping and cutting process of the motor end cover is avoided.
According to the invention, through the ejection process of the motor end cover, the arc-shaped push plate fixed on one side of the straight plate is driven to reversely slide in the U-shaped plate, so that the ejected motor end cover falls to the top of the placing table from the inside of the device and can be pushed away from the placing table by the sliding arc-shaped push plate, the whole process is not required to be completed for punching cutting, an additional device is added in the ejection process of the ejected motor end cover, the ejection process of the motor end cover can be realized only when the punching cutting ejection is completed, the whole process is simple and easy to operate, and a certain convenience is brought to the processing, punching and cutting process of the motor end cover.
Drawings
Fig. 1 is a schematic structural view of an apparatus for processing and stamping an end cover of an electric motor according to the present invention.
FIG. 2 is a schematic diagram of the assembly structure of the mounting plate of the present invention.
Fig. 3 is a schematic structural view of the punching assembly of the present invention.
Fig. 4 is a schematic cross-sectional view of a press assembly according to the present invention.
FIG. 5 is a schematic cross-sectional view of a stamping of the present invention.
Fig. 6 is a schematic structural view of the stamping of the present invention.
Fig. 7 is a schematic structural view of the fixing member of the present invention.
Fig. 8 is a schematic structural view of an ejector according to the present invention.
Fig. 9 is a right side view of the ejector of the present invention.
Fig. 10 is a schematic structural view of the sliding assembly of the present invention.
Fig. 11 is a schematic structural view of a positioning member according to the present invention.
Fig. 12 is a bottom view of the positioning member of the present invention.
Fig. 13 is a front view of the positioning member of the present invention.
Fig. 14 is an enlarged schematic view of the structure of fig. 13 a according to the present invention.
Fig. 15 is a schematic structural view of a first adjusting member according to the present invention.
Fig. 16 is a schematic structural view of a second adjusting member according to the present invention.
Fig. 17 is a schematic structural view of the pushing member of the present invention.
In the figure: 1. a mounting plate; 2. a punching assembly; 3. a sliding assembly; 21. stamping parts; 22. a fixing member; 23. an ejector; 31. a positioning piece; 32. a first adjustment member; 33. a second adjusting member; 34. a pushing piece; 101. a portal frame; 102. a hydraulic cylinder; 103. a placement table; 104. a first flange; 105. a connecting column; 2101. a mounting cylinder; 2102. a conical stamping die; 2103. a guide channel; 2104. rectangular connecting holes; 2105. a side plate; 2106. a column; 2107. a second flange; 2108. a first ear plate; 2109. a limit groove; 2201. a fixed frame; 2202. rectangular grooves; 2203. a limit rail; 2204. a second ear plate; 2301. a Z-shaped plate; 2302. a riser; 2303. an inclined chute; 2304. a chassis; 2305. a top cover hemisphere; 3101. a positioning ring; 3102. a positioning plate; 3103. a chute; 3104. a connecting cylinder; 3105. a connecting plate; 3106. a folded plate; 3107. a sliding groove; 3108. a guide rod; 3109. a slide block; 3110. a spool; 3111. an elastic spring; 3112. a U-shaped plate; 3113. a transverse slot; 3114. a displacement groove; 3115. a pull rod; 3116. a bottom plate; 3201. a first slide bar; 3202. a first Y-shaped plate; 3203. a first rectangular plate; 3204. a first swash plate; 3205. a first deflector rod; 3206. a first guide groove; 3301. a second slide bar; 3302. a second Y-shaped plate; 3303. a second rectangular plate; 3304. a second swash plate; 3305. a second deflector rod; 3306. a second guide groove; 3307. a baffle; 3308. a vertical groove; 3401. a I-shaped block; 3402. a trapezoidal plate; 3403. parallel grooves; 3404. a straight plate; 3405. an arc push plate.
Detailed Description
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present invention, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present invention.
Referring to fig. 1-17, the present invention provides the following technical solutions:
the device for processing and stamping the motor end cover comprises a mounting plate 1, wherein a portal frame 101 is fixed at the top of the mounting plate 1, a hydraulic cylinder 102 is fixed at the inner top of the portal frame 101, a stamping component 2 is fixed at the bottom of the hydraulic cylinder 102 through bolt installation, and a sliding component 3 is fixedly connected at the inner top of the portal frame 101; the stamping assembly 2 comprises a stamping part 21, a fixing piece 22 in sliding connection with the inside of the stamping part 21 and an ejection piece 23 in sliding connection with the inside of the stamping part 21; the sliding assembly 3 comprises a positioning piece 31, a first adjusting piece 32 which is in sliding fit with the positioning piece 31, a second adjusting piece 33 which is in sliding fit with the positioning piece 31 and a pushing piece 34 which is in sliding fit with the positioning piece 31; the stamping part 21 comprises a mounting cylinder 2101, a conical stamping die 2102 is fixed at the bottom of the mounting cylinder 2101, two symmetrical guide channels 2103 are fixed on the inner wall of the mounting cylinder 2101, two symmetrical rectangular connecting holes 2104 are formed in the outer wall of the mounting cylinder 2101 in a penetrating mode, and side plates 2105 are fixed on the two opposite inner side walls of the two rectangular connecting holes 2104; the fixing piece 22 comprises a fixing frame 2201 which is arranged in the rectangular connecting hole 2104 in a sliding manner, and rectangular grooves 2202 are formed in opposite side surfaces of the fixing frame 2201 in a penetrating manner; the ejector 23 comprises Z-shaped plates 2301 which are respectively in sliding fit with the interiors of two guide channels 2103, vertical plates 2302 are fixed on opposite side surfaces of the two Z-shaped plates 2301, inclined sliding grooves 2303 which are mutually staggered are formed in a penetrating way on one side of each vertical plate 2302, a chassis 2304 is fixed at the bottoms of the two vertical plates 2302, and a top cover hemisphere 2305 is fixed at the bottom of the chassis 2304; the positioning piece 31 comprises a positioning ring 3101, two symmetrical positioning plates 3102 are fixed at the top of the positioning ring 3101, and symmetrically arranged inclined grooves 3103 are formed in one side of the two positioning plates 3102 in a penetrating manner; the first adjusting member 32 includes a first sliding rod 3201 slidably disposed in a chute 3103, wherein both ends of the first sliding rod 3201 are fixed with a first Y-shaped plate 3202, one side of the first Y-shaped plate 3202 is fixed with a first rectangular plate 3203 slidably fitted in a rectangular groove 2202, one side of the first rectangular plate 3203 is fixed with a first inclined plate 3204, and one side of the first inclined plate 3204 is fixed with a first deflector rod 3205 slidably fitted in a inclined chute 2303; the second adjusting member 33 includes a second sliding rod 3301 slidably disposed in the other chute 3103, two ends of the second sliding rod 3301 are both fixed with a second Y-shaped plate 3302, one side of the second Y-shaped plate 3302 is fixed with a second rectangular plate 3303 slidably fitted in the other rectangular slot 2202, one side of the second rectangular plate 3303 is fixed with a second sloping plate 3304, and one side of the second sloping plate 3304 is fixed with a second deflector rod 3305 slidably fitted in the other sloping slot 2303.
The specific application of the first embodiment is as follows: when the leftover materials of the motor end covers need to be punched and cut, the motor end covers to be punched and cut can be placed on a device through a mechanical arm on a machine tool (the mechanical arm is in the prior art, can be erected on one side of the machine tool and is not described in detail here), then the hydraulic cylinder 102 is started to drive the mounting cylinder 2101 to move downwards at the top of the portal frame 101, in the process of moving downwards, the first deflector rod 3205 and the second slide rod 3301 which are respectively connected inside the two inclined grooves 3103 can be driven to move downwards obliquely at the same time, when the first deflector rod 3205 and the second slide rod 3301 move downwards obliquely at the same time, the first Y-shaped plate 3202 and the second Y-shaped plate 3302 can respectively provide a mutually far acting force for the first rectangular plate 3203 and the second rectangular plate 3303, so as to drive the first rectangular plate 3203 and the second rectangular plate 3303 to be mutually far away inside the two rectangular grooves 2202 respectively, when the first rectangular plate 3203 and the second rectangular plate 3303 are respectively separated from each other in the two rectangular grooves 2202, the first deflector rod 3205 and the second deflector rod 3305 can be in sliding fit with the two inclined sliding grooves 2303 which are staggered with each other to drive the two Z-shaped plates 2301 to respectively slide upwards in the two guide channels 2103, and in the process of upwards sliding, the chassis 2304 fixed at the bottom of the two vertical plates 2302 and the top cover hemisphere 2305 fixed at the bottom of the chassis 2304 can be simultaneously driven to simultaneously move upwards, so that the ejector 23 is prevented from influencing the subsequent cutting process, and finally the conical stamping die 2102 fixed at the bottom of the mounting cylinder 2101 is driven to move downwards, so that in the process of stamping and cutting the rim-materials of the motor end cover, the hydraulic cylinder 102 can be started again to drive the mounting cylinder 2101 to move upwards in the top of the portal frame 101, the first deflector rod 3205 and the second sliding rod 3301 which are respectively and slidably connected inside the two inclined grooves 3103 can be driven to move upwards in an inclined mode, when the first deflector rod 3205 and the second sliding rod 3301 move upwards in an inclined mode, the first Y-shaped plate 3202 and the second Y-shaped plate 3302 of the first deflector rod 3203 and the second sliding rod can respectively provide a mutually approaching acting force for the first rectangular plate 3203 and the second rectangular plate 3303, so that the first rectangular plate 3203 and the second rectangular plate 3303 are driven to move inwards in the two rectangular grooves 2202 respectively, when the first rectangular plate 3203 and the second rectangular plate 3303 are respectively moved inwards in the two rectangular grooves 2202, the first deflector rod 3205 and the second deflector rod 3305 are matched with the two inclined sliding grooves 3303 which are mutually staggered, the two Z-shaped plates 2301 are driven to slide downwards inside the two guide grooves 2103 respectively, and in the downward sliding process, the chassis 2304 fixed at the bottoms of the two rectangular plates 2102 2 and the top cover hemisphere 2305 fixed at the bottoms of the chassis 2304 can be simultaneously driven to move downwards, the whole motor can be embedded in the conical motor, the whole motor can be pushed out, and the hydraulic end cover can be easily moved out, and the whole device can be easily moved out, and the end cover can be easily moved out.
Referring to fig. 1-17, the second embodiment is modified from the first embodiment in that a first guiding groove 3206 slidably engaged with the two vertical plates 2302 is formed through the top of the first rectangular plate 3203, and a second guiding groove 3306 slidably engaged with the two vertical plates 2302 is formed through the top of the second rectangular plate 3303; the telescopic end of the hydraulic cylinder 102 is fixed with a first flange 104, the top of the outer part of the mounting cylinder 2101 is fixed with a stand column 2106, and the top of the stand column 2106 is fixed with a second flange 2107 which is fixedly connected with the first flange 104; two symmetrical connecting columns 105 are fixed at the center of the top in the portal frame 101; two symmetrical base plates 3116 are fixed on the top of the positioning ring 3101, and a connecting cylinder 3104 fixedly connected with the connecting column 105 is fixed on the top of the two base plates 3116; limiting rails 2203 are fixed on two opposite side surfaces of the fixed frame 2201; limiting grooves 2109 are formed in two opposite side surfaces of the two side plates 2105, and the limiting grooves 2109 are in sliding fit with the limiting rails 2203; wherein, a side surface of each of the two side plates 2105 is fixed with a first ear plate 2108, and a side surface of each of the two limit rails 2203 is fixed with a second ear plate 2204, and the second ear plates 2204 are fixedly connected with the first ear plates 2108 through bolts.
The specific application of the second embodiment is as follows: before the use, connect fixed with first flange 104 and second flange 2107 through the bolt, and simultaneously through the fixed connection between spliced pole 105 and the connecting cylinder 3104, thereby make mounting cylinder 2101 and holding ring 3101 fixed connection respectively in the flexible end of pneumatic cylinder 102 and portal frame 101 top, after the fixed connection of above-mentioned, can be with fixed frame 2201 sliding connection to between the both sides board 2105, until after second otic placode 2204 and first otic placode 2108 laminating each other, interconnect is fixed between second otic placode 2204 and the first otic placode 2108 through the bolt, so that carry out the leftover bits punching press cutting process of later stage's motor end cover.
Referring to fig. 1-17, the third embodiment is modified on the basis of the first embodiment, specifically, two symmetrical baffles 3307 are fixed on one side of the second Y-shaped plate 3302, and vertical slots 3308 are formed on one side of each of the two baffles 3307 in a penetrating manner; two symmetrical connecting plates 3105 are fixed at the top of the positioning plate 3102, and a U-shaped plate 3112 is fixed at the bottom of the two connecting plates 3105; a transverse groove 3113 is formed on one side of the U-shaped plate 3112 in a penetrating way; a folded plate 3106 is rotatably matched between the two connecting plates 3105 through a rotating shaft, a sliding groove 3107 is formed in one side of the folded plate 3106 in a penetrating manner, a guide rod 3108 is fixed at the inner bottom of the sliding groove 3107, a sliding block 3109 is slidably matched in the sliding groove 3107, the sliding block 3109 is slidably matched with the guide rod 3108 through a sliding hole, sliding columns 3110 which are slidably matched with the vertical groove 3308 are respectively fixed on two opposite side surfaces of the sliding block 3109, and an elastic spring 3111 sleeved on the peripheral side surface of the guide rod 3108 is fixed between the sliding block 3109 and the sliding groove 3107; the pushing piece 34 comprises an I-shaped block 3401 which is in sliding fit in the transverse groove 3113, a trapezoid plate 3402 is fixed on the I-shaped block 3401, a parallel groove 3403 which is parallel to the top of the trapezoid plate 3402 is formed in a penetrating way on one side of the trapezoid plate 3402, a straight plate 3404 is fixed on one side of the trapezoid plate 3402, and an arc-shaped pushing plate 3405 is fixed on one side of the straight plate 3404; the bottom of the folded plate 3106 is provided with a displacement groove 3114 in a penetrating way, and a pull rod 3115 in sliding fit with the parallel groove 3403 is fixed on the inner wall of the displacement groove 3114; a placing table 103 is fixed at the center of the top of the mounting plate 1.
The specific application of the third embodiment is as follows: before the use process, the mounting plates 1 can be fixedly connected to the top of a processing machine tool through bolts, and a plurality of mounting plates 1 can be simultaneously mounted on the top of the processing machine tool, so that batch operation of the rim-cut punching and cutting of the motor end cover is realized, the punching and cutting efficiency is improved, in the punching and cutting process, the sliding block 3109 is driven to slide downwards obliquely in the periphery side surface of the guide rod 3108 and the sliding groove 3107 through the downward moving process of the conical punching die 2102 fixed at the bottom of the mounting cylinder 2101, the sliding column 3110 fixed on the opposite side surfaces of the sliding block 3109 is driven to slide upwards in the vertical groove 3308, when the sliding column 3110 slides upwards in the vertical groove 3308, the elastic spring 3111 fixedly connected between the sliding block 3109 and the sliding groove 3107 is compressed, so that a certain acting force is provided for a folded plate 3106 rotatably connected between the two connecting plates 3105, the whole folded plate 3106 rotates between the two connecting plates 3105, when the folded plate 3106 rotates between the two connecting plates 3105, the pull rod 3115 fixed in the inner wall of the displacement slot 3114 will slide in the parallel slot 3403 penetrating through the side of the trapezoid plate 3402, thus providing a pulling force for the trapezoid plate 3402, and finally driving the trapezoid plate 3401 to slide in the transverse slot 3113, so that the trapezoid plate 3402 fixed on the trapezoid plate 3401, along with the straight plate 3404 fixed on the side of the trapezoid plate 3402 and the arc-shaped push plate 3405 fixed on the side of the straight plate 3404 slide in the U-shaped plate 3112, and gradually away from the placing table 103, avoiding the impact of the arc-shaped push plate 3405 fixed on the side of the straight plate 3404 on the rim-stock punching cutting process of the motor end cover, and during the subsequent ejection process of the end cover, the upward moving process of the tapered stamping die 2102 fixed on the bottom of the installation cylinder 2101 and the installation cylinder 2101 can be avoided, the sliding block 3109 is driven to slide upwards in the oblique direction in the circumference side surface of the guide rod 3108 and the sliding groove 3107, the sliding column 3110 fixed on the two opposite side surfaces of the sliding block 3109 slides downwards in the vertical groove 3308, when the sliding column 3110 slides downwards in the vertical groove 3308, the elastic spring 3111 fixedly connected between the sliding block 3109 and the sliding groove 3107 is stretched, and the whole folded plate 3106 is driven to rotate reversely between the two connecting plates 3105, when the folded plate 3106 rotates reversely between the two connecting plates 3105, the pull rod 3115 fixed on the inner wall of the displacement groove 3114 can be pushed in the parallel groove 3403 formed by penetrating on one side of the trapezoidal plate 3402, so that acting force for pushing is provided for the trapezoidal plate 3402, and finally the trapezoidal plate 3401 is pushed in the transverse groove 3113, the trapezoidal plate 3402 fixed on the trapezoidal plate 3401 is driven, the curved plate 3404 fixed on one side of the trapezoidal plate 3402 and the curved plate 3405 fixed on one side of the straight plate 3404 are driven to rotate reversely, when the folded plate 3106 rotates reversely between the two connecting plates 3105, the pull rod 3115 fixed on the inner wall is driven by the motor, the motor is driven by the motor, the end cover 103 is pushed off from the inside of the motor, the end cover can be pushed by the motor, the end cover can be pushed off the end cover by the motor, the end cover can be pushed by the end cover can be pushed easily, the end cover can be pushed by the end cover can be pushed from the end cover easily, the end cover can be pushed by the end cover through the end cover, and the end cover.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a device for motor end cover processing punching press, includes mounting panel (1), mounting panel (1) top is fixed with portal frame (101), its characterized in that: the hydraulic cylinder (102) is fixed at the inner top of the portal frame (101), the stamping component (2) is fixedly arranged at the bottom of the hydraulic cylinder (102) through bolts, and the sliding component (3) is fixedly connected at the inner top of the portal frame (101);
the stamping assembly (2) comprises a stamping part (21), a fixing part (22) which is connected inside the stamping part (21) in a sliding way and an ejection part (23) which is connected inside the stamping part (21) in a sliding way;
the sliding assembly (3) comprises a positioning piece (31), a first adjusting piece (32) which is in sliding fit with the positioning piece (31), a second adjusting piece (33) which is in sliding fit with the positioning piece (31) and a pushing piece (34) which is in sliding fit with the positioning piece (31);
the stamping part (21) comprises a mounting cylinder (2101), a conical stamping die (2102) is fixed at the bottom of the mounting cylinder (2101), two symmetrical guide channels (2103) are fixed on the inner wall of the mounting cylinder (2101), two symmetrical rectangular connecting holes (2104) are formed in the outer wall of the mounting cylinder (2101) in a penetrating mode, and side plates (2105) are fixed on two opposite inner side walls of the rectangular connecting holes (2104);
the fixing piece (22) comprises a fixing frame (2201) which is arranged in the rectangular connecting hole (2104) in a sliding mode, and rectangular grooves (2202) are formed in the opposite side faces of the fixing frame (2201) in a penetrating mode;
the ejection piece (23) comprises Z-shaped plates (2301) which are respectively in sliding fit with the inside of the two guide channels (2103), vertical plates (2302) are fixed on opposite side surfaces of the two Z-shaped plates (2301), inclined sliding grooves (2303) which are arranged in a staggered manner are formed in one side of each vertical plate (2302) in a penetrating manner, a chassis (2304) is fixed at the bottom of each vertical plate (2302), and a top cover hemisphere (2305) is fixed at the bottom of each chassis (2304);
the positioning piece (31) comprises a positioning ring (3101), two symmetrical positioning plates (3102) are fixed at the top of the positioning ring (3101), and symmetrically arranged inclined grooves (3103) are formed in one side of each positioning plate (3102) in a penetrating mode;
the first adjusting piece (32) comprises a first sliding rod (3201) which is arranged in the chute (3103) in a sliding manner, a first Y-shaped plate (3202) is fixed at two ends of the first sliding rod (3201), a first rectangular plate (3203) which is in sliding fit in the rectangular groove (2202) is fixed on one side of the first Y-shaped plate (3202), a first inclined plate (3204) is fixed on one side of the first rectangular plate (3203), and a first deflector rod (3205) which is in sliding fit in the chute (2303) is fixed on one side of the first inclined plate (3204);
the second adjusting piece (33) comprises a second sliding rod (3301) which is arranged in the other chute (3103) in a sliding way, two ends of the second sliding rod (3301) are respectively fixed with a second Y-shaped plate (3302), one side of the second Y-shaped plate (3302) is fixed with a second rectangular plate (3303) which is in sliding fit in the other rectangular groove (2202), one side of the second rectangular plate (3303) is fixed with a second sloping plate (3304), and one side of the second sloping plate (3304) is fixed with a second deflector rod (3305) which is in sliding fit in the other chute (2303);
two symmetrical baffle plates (3307) are fixed on one side of the second Y-shaped plate (3302), and vertical grooves (3308) are formed in one side of each baffle plate (3307) in a penetrating manner;
two symmetrical connecting plates (3105) are fixed at the top of one positioning plate (3102), and U-shaped plates (3112) are fixed at the bottoms of the two connecting plates (3105);
a transverse groove (3113) is formed on one side of the U-shaped plate (3112) in a penetrating way;
a folded plate (3106) is rotatably matched between the two connecting plates (3105) through a rotating shaft, a sliding groove (3107) is formed in one side of the folded plate (3106) in a penetrating mode, a guide rod (3108) is fixed in the inner bottom of the sliding groove (3107), a sliding block (3109) is slidably matched in the sliding groove (3107), the sliding block (3109) and the guide rod (3108) are slidably matched through sliding holes, sliding columns (3110) which are slidably matched with the vertical groove (3308) are fixed on two opposite side surfaces of the sliding block (3109), and an elastic spring (3111) sleeved on the peripheral side surface of the guide rod (3108) is fixed between the sliding block (3109) and the sliding groove (3107);
the pushing piece (34) comprises an I-shaped block (3401) in the transverse groove (3113) in a sliding fit mode, a trapezoid plate (3402) is fixed on the I-shaped block (3401), a parallel groove (3403) parallel to the top of the trapezoid plate (3402) is formed in one side of the trapezoid plate (3402) in a penetrating mode, a straight plate (3404) is fixed on one side of the trapezoid plate (3402), and an arc-shaped pushing plate (3405) is fixed on one side of the straight plate (3404).
2. An apparatus for motor end cap tooling stamping as defined in claim 1, wherein: the top of the first rectangular plate (3203) is provided with a first guide groove (3206) in sliding fit with the two vertical plates (2302) in a penetrating manner, and the top of the second rectangular plate (3303) is provided with a second guide groove (3306) in sliding fit with the two vertical plates (2302) in a penetrating manner;
the telescopic end of the hydraulic cylinder (102) is fixedly provided with a first flange (104), the outer top of the mounting cylinder (2101) is fixedly provided with a stand column (2106), and the top of the stand column (2106) is fixedly provided with a second flange (2107) fixedly connected with the first flange (104).
3. A device for motor end cap tooling stamping as defined in claim 2, wherein: two symmetrical connecting columns (105) are fixed at the center of the top in the portal frame (101);
two symmetrical bottom plates (3116) are fixed at the top of the positioning ring (3101), and connecting cylinders (3104) fixedly connected with the connecting columns (105) are fixed at the tops of the two bottom plates (3116).
4. A device for motor end cap tooling stamping as defined in claim 3, wherein: limiting rails (2203) are fixed on two opposite side surfaces of the fixed frame (2201);
limiting grooves (2109) are formed in two opposite side surfaces of the two side plates (2105), and the limiting grooves (2109) are in sliding fit with the limiting rails (2203);
wherein two curb plate (2105) one side all is fixed with first otic placode (2108), two limit rail (2203) opposite side all is fixed with second otic placode (2204), second otic placode (2204) pass through bolt fixed connection with first otic placode (2108).
5. The apparatus for motor end cap tooling stamping as defined in claim 4, wherein: a displacement groove (3114) is formed in the bottom of the folded plate (3106) in a penetrating mode, and a pull rod (3115) which is in sliding fit with the parallel groove (3403) is fixed on the inner wall of the displacement groove (3114);
a placing table (103) is fixed at the center of the top of the mounting plate (1).
6. An apparatus for processing and stamping an end cover of an electric motor and a stamping method thereof based on any one of claims 1-5, characterized in that: the stamping method comprises the following steps:
before the using process, the mounting plates (1) can be fixedly connected to the top of the processing machine tool through bolts, and a plurality of mounting plates (1) can be simultaneously mounted on the top of the processing machine tool, so that batch operation of stamping and cutting of leftover materials of the motor end cover is realized;
t2, when the leftover materials of the motor end cover need to be punched and cut, the motor end cover to be punched and cut can be firstly placed on the placing table (103) through a mechanical arm on a machine tool, and then the hydraulic cylinder (102) is started to drive the mounting cylinder (2101) to move downwards, so that the first deflector rod (3205) and the second deflector rod (3301) which are respectively connected inside the two inclined grooves (3103) are simultaneously moved downwards in an inclined manner;
t3, when the first deflector rod (3205) and the second sliding rod (3301) move obliquely downwards at the same time, a mutually far acting force can be provided for the first rectangular plate (3203) and the second rectangular plate (3303) respectively, so that the first rectangular plate (3203) and the second rectangular plate (3303) are driven to be mutually far away in the two rectangular grooves (2202) respectively;
t4, when the first rectangular plate (3203) and the second rectangular plate (3303) are far away from each other, the two Z-shaped plates (2301) are driven to slide upwards in the two guide channels (2103) respectively through sliding fit between the first deflector rod (3205), the second deflector rod (3305) and the two oblique sliding grooves (2303) which are arranged in a staggered manner, so that the ejector piece (23) moves upwards in the mounting barrel (2101), the impact of the ejector piece (23) on the subsequent cutting process is avoided, and the leftover materials of the motor end cover are punched and cut;
after the steps T5 and T4 are completed, the hydraulic cylinder (102) can be started again to drive the mounting cylinder (2101) to move upwards, so that the first deflector rod (3205) and the second deflector rod (3301) which are respectively connected inside the two inclined grooves (3103) are simultaneously moved upwards in an inclined way, thereby providing an acting force for the first rectangular plate (3203) and the second rectangular plate (3303) to approach each other, and driving the first rectangular plate (3203) and the second rectangular plate (3303) to approach each other inside the two rectangular grooves (2202) respectively;
t6, when the first rectangular plate (3203) and the second rectangular plate (3303) are close to each other, the two Z-shaped plates (2301) are driven to slide downwards in the two guide channels (2103) respectively through sliding fit between the first deflector rod (3205) and the second deflector rod (3305) and the two inclined sliding grooves (2303) which are arranged in a staggered manner, so that the ejection piece (23) moves downwards in the mounting cylinder (2101), and ejection operation is carried out on the motor end cover embedded in the conical stamping die (2102);
t7, in the process of T2-T4, the sliding block (3109) is driven to slide obliquely downwards in the sliding groove (3107) through the downward moving process of the installation cylinder (2101) and the conical stamping die (2102) fixed at the bottom of the installation cylinder (2101), so that the sliding column (3110) slides upwards in the vertical groove (3308), and the elastic spring (3111) fixedly connected between the sliding block (3109) and the sliding groove (3107) is compressed to drive the folded plate (3106) to rotate between the two connecting plates (3105);
t8, when the folded plate (3106) rotates between the two connecting plates (3105), the pull rod (3115) is in sliding fit with the parallel groove (3403) to provide a pulling force for the trapezoid plate (3402), and finally the H-shaped block (3401) is driven to slide in the transverse groove (3113), so that the H-shaped block (3401) is driven to slide in the U-shaped plate (3112) and gradually move away from the placing table (103), and the impact of the arc-shaped push plate (3405) fixed on one side of the straight plate (3404) on the scrap stamping and cutting process of the motor end cover is avoided;
t9, simultaneously, in the process of carrying out T5-T6, after the leftover materials of the motor end cover are punched and cut, and after the motor end cover embedded in the device is ejected out, the slider (3109) is driven to slide obliquely upwards in the sliding groove (3107) through the upward moving process of the installation cylinder (2101) and the conical punching die (2102) fixed at the bottom of the installation cylinder (2101), and the slide column (3110) is driven to slide downwards in the vertical groove (3308), so that the elastic spring (3111) fixedly connected between the slider (3109) and the sliding groove (3107) is stretched, and the folded plate (3106) is driven to reversely rotate between the two connecting plates (3105);
t10, when folded plate (3106) carries out the reverse rotation between two connecting plates (3105), the sliding fit between accessible pull rod (3115) and parallel groove (3403) provides the effort of a promotion for trapezoidal board (3402), and finally drive worker's piece (3401) carries out the reverse slip in transversal groove (3113) inside, with this drive worker's piece (3401) carries out the reverse slip in U-shaped board (3112) inside, when the motor end cover that makes is ejecting falls to place platform (103) top from the device inside, by the arc push pedal (3405) pushing away from place platform (103) of gliding, with this material process of accomplishing the motor end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202410172382.XA CN117718385B (en) | 2024-02-07 | 2024-02-07 | Device for processing and stamping motor end cover and stamping method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410172382.XA CN117718385B (en) | 2024-02-07 | 2024-02-07 | Device for processing and stamping motor end cover and stamping method thereof |
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| CN117718385A CN117718385A (en) | 2024-03-19 |
| CN117718385B true CN117718385B (en) | 2024-04-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118061382A (en) * | 2024-04-18 | 2024-05-24 | 泰州市华泰摩擦材料有限公司 | Hydraulic press for intelligent processing and production of industrial friction plate |
| CN118682026B (en) * | 2024-08-22 | 2024-10-29 | 常州市乐非机电有限公司 | Stamping control system based on motor end cover production and processing |
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| JPH07185684A (en) * | 1993-12-27 | 1995-07-25 | Kojima Press Co Ltd | Press die |
| CN108817182A (en) * | 2018-07-16 | 2018-11-16 | 苏州宏奇锐自动化有限公司 | A kind of automatic punch |
| CN110814180A (en) * | 2019-12-10 | 2020-02-21 | 齐雨光 | Stamping die convenient for material taking |
| CN111729965A (en) * | 2020-07-13 | 2020-10-02 | 广州市研成金属制品有限公司 | Motor end cover stamping die |
| CN116329397A (en) * | 2023-04-28 | 2023-06-27 | 南通新联电子有限公司 | Cold extrusion explosion-proof integrated forming die and forming process for capacitor aluminum shell |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3269468A1 (en) * | 2015-06-19 | 2018-01-17 | TRUMPF Werkzeugmaschinen GmbH + Co. KG | Machine tool for ejecting workpiece parts |
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| GB228587A (en) * | 1923-10-01 | 1925-02-02 | Frederick Hardman | Improvements relating to presses for cutting, drawing and shaping articles composed of sheet metal |
| JPH07185684A (en) * | 1993-12-27 | 1995-07-25 | Kojima Press Co Ltd | Press die |
| CN108817182A (en) * | 2018-07-16 | 2018-11-16 | 苏州宏奇锐自动化有限公司 | A kind of automatic punch |
| CN110814180A (en) * | 2019-12-10 | 2020-02-21 | 齐雨光 | Stamping die convenient for material taking |
| CN111729965A (en) * | 2020-07-13 | 2020-10-02 | 广州市研成金属制品有限公司 | Motor end cover stamping die |
| CN116329397A (en) * | 2023-04-28 | 2023-06-27 | 南通新联电子有限公司 | Cold extrusion explosion-proof integrated forming die and forming process for capacitor aluminum shell |
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