CN112547925A - New energy automobile stamping part machining forming method - Google Patents
New energy automobile stamping part machining forming method Download PDFInfo
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- CN112547925A CN112547925A CN202011333471.6A CN202011333471A CN112547925A CN 112547925 A CN112547925 A CN 112547925A CN 202011333471 A CN202011333471 A CN 202011333471A CN 112547925 A CN112547925 A CN 112547925A
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- punching
- bending
- new energy
- energy automobile
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Abstract
The invention relates to a new energy automobile stamping part processing and forming method which comprises a frame body, a stamping device, a bending device and a supporting device, wherein the stamping device is arranged at the upper end inside the frame body, the bending device is arranged on the lower end face of the stamping device, the supporting device is arranged below the bending device, and the supporting device is placed at the bottom of the frame body. The invention can solve the following defects of the existing stamping part during processing and forming: a. the stamping is manually carried out by utilizing a stamping machine, so that the labor intensity is high, the required time is long, and the stamping efficiency is low; b. the existing stamping equipment only has a single punching or bending function, can only perform machining in a single process at one time, has a long manufacturing period, and causes low production efficiency, thereby influencing the economic benefit of enterprises.
Description
Technical Field
The invention relates to the field of automobile stamping part forming, in particular to a new energy automobile stamping part processing and forming method.
Background
Along with the rapid development of the automobile industry, the competition between the automobile industries is more and more intense, and the quality of an automobile is an important guarantee that a brand depends on survival under the competitive environment. In the whole automobile manufacturing process, the stamping part accounts for more than sixty-five percent of the whole automobile parts, so that the stamping part plays a significant role in the automobile manufacturing. Specifically, a stamping is a method in which a series of materials such as a plate material are subjected to a corresponding external force by a mechanical device such as a punch or a die to plastically deform or separate the materials, thereby obtaining various workpieces. The stamping part has the remarkable characteristics of light weight and uniform material, and is incomparable with other processing methods.
At present, the following disadvantages may exist in the existing stamping part during processing and forming: a. the stamping is manually carried out by utilizing a stamping machine, so that the labor intensity is high, the required time is long, and the stamping efficiency is low; b. the existing stamping equipment only has a single punching or bending function, can only perform machining in a single process at one time, has a long manufacturing period, and causes low production efficiency, thereby influencing the economic benefit of enterprises.
Disclosure of Invention
Technical problem to be solved
The invention can solve the following defects of the existing stamping part during processing and forming: a. the stamping is manually carried out by utilizing a stamping machine, so that the labor intensity is high, the required time is long, and the stamping efficiency is low; b. the existing stamping equipment only has a single punching or bending function, can only perform machining in a single process at one time, has a long manufacturing period, and causes low production efficiency, thereby influencing the economic benefit of enterprises.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a new energy automobile stamping workpiece machine-shaping method, it has used a new energy automobile stamping workpiece machine-shaping equipment, this new energy automobile stamping workpiece machine-shaping equipment includes framework, stamping device, bending device and strutting arrangement, adopts above-mentioned new energy automobile stamping workpiece machine-shaping equipment to the new energy automobile stamping plate when handling the operation concrete method as follows:
s1, equipment checking: before the new energy automobile stamping part machining and forming equipment is started, technicians check the equipment to ensure that the new energy automobile stamping part machining and forming equipment can normally run;
s2, feeding treatment: placing the new energy automobile stamping plate on the supporting device manually;
s3, punching: punching a new energy automobile punching plate on the supporting device through a punching device;
s4, bending: bending the punched new energy automobile stamping plate by using a bending device to obtain a formed new energy automobile stamping part, and manually taking down the processed new energy automobile stamping part after stamping, and carrying out centralized collection and stacking;
the upper end of the inside of the frame body is provided with a stamping device, the lower end face of the stamping device is provided with a bending device, a supporting device is arranged below the bending device, and the supporting device is placed at the bottom of the frame body;
the punching device comprises a pushing cylinder, a shape-returning frame and a punching mechanism, wherein the pushing cylinder is mounted at the upper end of the inner part of the frame body through a cylinder base, the shape-returning frame is fixedly connected to the lower end of the pushing cylinder, the punching mechanism is arranged in the shape-returning frame, circular through holes are uniformly formed in the lower end of the shape-returning frame, and the punching mechanism is arranged above the circular through holes;
the punching mechanism comprises a punching motor, a gear shaft, a rectangular rack, a connecting rod, a punching plate, a punching head base, a punching head, an L-shaped rod, a buffer spring and a punching rod, the punching mechanism comprises a punching frame, a motor base, a gear shaft, a connecting rod, a punching motor, a buffer spring, a buffer slide block, a punching rod, a punching plate, a punch base, a punch, an L-shaped rod, a buffer spring, a;
the bending device comprises an Contraband type frame, a driving mechanism, a bending block, a bending mechanism, a fixing plate and a pressing block, wherein the Contraband type frame is slidably mounted in the middle of the lower end face of the left side of the bending frame, the Contraband type frame is provided with an upward opening, the driving mechanism is arranged inside the Contraband type frame, the lower end of the driving mechanism is fixedly connected with the bending block, the middle of the bending plate is provided with a mounting groove, the bending mechanism is arranged inside the mounting groove, the fixing plate is uniformly arranged on the lower end face of the right side of the bending frame from front to back, and the pressing block is fixedly connected with the lower end of the fixing;
the bending mechanism comprises a bending motor, a crankshaft, rollers, a rectangular plate, an ejector rod and a connecting spring, wherein the bending motor is installed at the bottom of the installation groove through a motor base, the crankshaft is connected to an output shaft of the bending motor through a coupler, the upper end of the crankshaft is connected to the top of the installation groove through a bearing, the rollers are connected to the middle of the crankshaft through keys, the rectangular plate is arranged on the right side of the crankshaft, the corner of the left side wall of the rectangular plate is connected with the left side wall of the installation groove through the connecting spring, and the ejector rod is fixedly connected to the middle of the right side wall of;
the supporting device comprises a concave workbench, a baffle, a clamping mechanism and a jacking mechanism, wherein the concave workbench is arranged at the bottom of the frame body, the jacking mechanism is arranged at the bottom of the concave workbench, limiting grooves are symmetrically formed in the upper end of the inner side wall of the concave workbench, the clamping mechanism is arranged in the limiting grooves, and the baffle is fixedly arranged at the upper end of the inner side wall on the left side of the concave workbench;
the clamping mechanism comprises a clamping motor, a disc, a rocker, a shifting rod, an installation shaft, a pulley, a semicircular block, a clamping rod, a compression spring and a limiting plate, wherein the clamping motor is installed on the left side wall of the limiting groove through a motor base, the disc is connected to the output shaft of the clamping motor through a key, the position, close to the outer edge, of the front end face of the disc is connected with the rocker through a pin shaft, the upper end of the rocker is connected with the upper end of the shifting rod through a pin shaft, the shifting rod is fixedly arranged on the installation shaft, the front end and the rear end of the installation shaft are connected with the front side wall and the rear side wall of the limiting groove through a bearing, the pulley is installed at the lower end of the shifting rod, the pulley is in sliding fit with the outer side wall of the semicircular block, the middle part of the inner side wall of the, and a compression spring is sleeved on the clamping rod between the limiting plate and the semicircular block.
As a preferable technical scheme of the invention, the middle part of the right side wall of the frame body is provided with a feeding hole.
As a preferable technical scheme of the invention, the lower end of the stamping rod is provided with a sponge layer.
As a preferable technical scheme of the invention, the driving mechanism comprises a driving motor, an incomplete cam, a T-shaped shaft and a spiral spring, wherein the driving motor is installed on the left side wall of the Contraband-shaped frame through a motor base, the incomplete cam is connected to an output shaft of the driving motor through a key, the lower end of the incomplete cam is in sliding fit with the T-shaped shaft, a sliding hole is formed in the middle of the lower end face of the Contraband-shaped frame, the lower end of the T-shaped shaft penetrates through the sliding hole and is fixedly connected with a bending block, and the spiral spring is sleeved on the T-shaped shaft above the sliding hole.
In a preferred embodiment of the present invention, a ball is disposed on a side wall of the incomplete cam.
As a preferable technical scheme of the invention, the inner end of the ejector rod is provided with a rubber layer.
As a preferred technical scheme of the invention, the jacking mechanism comprises an air pump, a rubber hose, a jacking cylinder, a fixed rod, an elastic sac membrane, a jacking rod, a jacking plate and a return spring, wherein the bottom of spill workstation have the air pump through air pump pedestal mounting, the top of air pump is provided with the jacking drum, the left and right sides wall of jacking drum passes through dead lever fixed connection on the lateral wall of spill workstation, the air inlet has been seted up at the lower terminal surface middle part of jacking drum, the gas outlet of air pump is connected through the air inlet of rubber hose and jacking drum lower extreme, be provided with elasticity bag membrane in the middle of the inside of jacking drum, the up end laminating of elasticity bag membrane has the jacking pole, the mounting hole has been seted up at the up end middle part of jacking drum, mounting hole and fixedly connected with jacking board are passed to the upper end of jacking pole, bilateral symmetry is connected with reset spring between the lower terminal surface of jacking board and the up end of jacking drum.
As a preferable technical scheme of the invention, concave holes are formed in the left end and the right end of the jacking plate.
(III) advantageous effects
1. According to the new energy automobile stamping part processing and forming method, the stamping mode automatically punches and bends the new energy automobile stamping plate on the supporting device through the stamping device and the bending device, only the feeding and taking actions are manually completed, time and labor are saved, and the efficiency is high;
2. according to the processing and forming method of the new energy automobile stamping part, the jacking mechanism in the supporting device can support the new energy automobile stamping plate during punching, and automatically resets to the bottom of the supporting device during bending, the stamping device can compress the new energy automobile stamping plate at the edge of a punch during punching, so that the punching quality is improved, the bending device can compress and fix the right end of the new energy automobile stamping plate during bending, the bending efficiency is improved, and the stamping efficiency is improved;
3. according to the processing and forming method of the new energy automobile stamping part, the stamping device and the bending device are combined, the double functions of punching and bending can be achieved, compared with the traditional equipment, the manufacturing period is shortened, the manufacturing efficiency is improved, and therefore the benefits of enterprises are increased.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a right side view of the present invention;
FIG. 5 is a schematic view showing the structure of the punching mechanism according to the present invention;
FIG. 6 is a right side view of the punching mechanism of the present invention;
FIG. 7 is an enlarged view of the portion of FIG. 5 taken along line A of the present invention;
FIG. 8 is a schematic view of the bending apparatus of the present invention;
FIG. 9 is a schematic view of the Contraband type frame and drive mechanism of the present invention;
FIG. 10 is a schematic view of the bending block and bending mechanism of the present invention;
FIG. 11 is a partial enlarged view taken along line B of FIG. 3 according to the present invention;
fig. 12 is a schematic structural view of a jack mechanism in the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 12, a new energy automobile stamping part processing and forming method uses a new energy automobile stamping part processing and forming device, the new energy automobile stamping part processing and forming device includes a frame 1, a stamping device 2, a bending device 3 and a supporting device 4, and the new energy automobile stamping part processing and forming device is used for processing a new energy automobile stamping plate, and the specific method is as follows:
s1, equipment checking: before the new energy automobile stamping part machining and forming equipment is started, technicians check the equipment to ensure that the new energy automobile stamping part machining and forming equipment can normally run;
s2, feeding treatment: placing the new energy automobile stamping plate on the supporting device 4 manually;
s3, punching: punching a new energy automobile punching plate on the supporting device 4 through the punching device 2;
s4, bending: bending the punched new energy automobile stamping plate by using a bending device 3 to obtain a formed new energy automobile stamping part, and manually taking down the processed new energy automobile stamping part after stamping, and carrying out centralized collection and stacking;
the upper end of the inside of the frame body 1 is provided with a stamping device 2, the lower end face of the stamping device 2 is provided with a bending device 3, a supporting device 4 is arranged below the bending device 3, and the supporting device 4 is placed at the bottom of the frame body 1;
and the middle part of the right side wall of the frame body 1 is provided with a feeding hole.
Stamping device 2 including promoting cylinder 21, time type frame 22 and punching mechanism 23, wherein the inside upper end of framework 1 have a promotion cylinder 21 through cylinder pedestal mounting, the lower extreme fixedly connected with of promotion cylinder 21 returns type frame 22, the inside of returning type frame 22 is provided with punching mechanism 23, the lower extreme of returning type frame 22 has evenly seted up circular through-hole, punching mechanism 23 sets up the top at circular through-hole. During specific work, the pushing cylinder 21 moves downwards, so that the punching mechanism 23 is driven to move downwards, and the punching mechanism 23 is used for punching a new energy automobile punching plate.
The punching mechanism 23 comprises a punching motor 231, a gear 232, a gear shaft 233, a rectangular rack 234, a connecting rod 235, a punching plate 236, a punch base 237, a punch 238, an L-shaped rod 239, a buffer spring 2310 and a punching rod 2311, wherein the punching motor 231 is installed on the rear side wall of the shaping frame 22 through a motor base, the gear shaft 233 is connected to an output shaft of the punching motor 231 through a coupler, the front end of the gear shaft 233 is connected with the gear 232 through a key, the rectangular rack 234 is externally engaged on the left side of the gear 232, the connecting rod 235 is slidably connected to the left side wall of the rectangular rack 234, the left end of the connecting rod 235 is fixedly connected to the left side wall of the shaping frame 22, the lower end of the rectangular rack 234 is fixedly connected with the punching plate 236, the punch base 237 is uniformly arranged on the lower end face of the punching plate 236, the punch 238 is installed in the middle of the lower end face of the punch base, the rectangular sliding groove is formed in the lower end of the L-shaped rod 239, the top of the rectangular sliding groove is connected with a stamping rod 2311 through a buffer spring 2310, a sponge layer is arranged at the lower end of the stamping rod 2311, friction between the stamping rod 2311 and a new energy automobile stamping plate can be increased through the sponge layer, the stamping rod 2311 is favorable for compressing the new energy automobile stamping plate, meanwhile, the upper end face of the new energy automobile stamping plate can be protected, and scratches are prevented from being generated in the punching process. During specific work, the gear shaft 233 is driven to rotate through the punching motor 231, so that the gear 232 is driven to rotate, the gear 232 and the rectangular rack 234 are meshed with each other to drive the rectangular rack 234 to move downwards, the punching plate 236 to move downwards is driven, the punching head base 237 to move downwards is driven through the punching plate 236 to move downwards, the downward movement is driven, the punching processing is completed, and the buffer spring 2310 and the punching rod 2311 can tightly press the new energy automobile punching plates on two sides of the punching head 238 when the punching is performed.
The driving mechanism 32 comprises a driving motor 321, an incomplete cam 322, a T-shaped shaft 323 and a spiral spring 324, wherein the driving motor 321 is installed on the left side wall of the Contraband-shaped frame 31 through a motor base, the incomplete cam 322 is connected to an output shaft of the driving motor 321 through a key, a ball is arranged on the side wall of the incomplete cam 322 and can reduce friction between the incomplete cam 322 and the T-shaped shaft 323, so that the incomplete cam 322 is favorable for driving the T-shaped shaft 323 to move downwards, the lower end of the incomplete cam 322 is slidably attached to the T-shaped shaft 323, a sliding hole is formed in the middle of the lower end face of the Contraband-shaped frame 31, the lower end of the T-shaped shaft 323 penetrates through the sliding hole and is fixedly connected with a bending block 33, and the spiral spring 324 is sleeved on the T-shaped shaft 323 above. During specific work, the incomplete cam 322 is driven to rotate by the driving motor 321, and the T-shaped shaft 323 is driven to move downwards by the incomplete cam 322, so that the bending block 33 is driven to move downwards.
The bending mechanism 34 comprises a bending motor 341, a crankshaft 342, a roller 343, a rectangular plate 344, a top rod 345 and a connecting spring 346, wherein the bottom of the mounting groove is provided with a bending motor 341 through a motor base, an output shaft of the bending motor 341 is connected with a crankshaft 342 through a coupling, the upper end of the crankshaft 342 is connected with the top of the mounting groove through a bearing, the middle part of the crankshaft 342 is connected with a roller 343 through a key, the right side of the crankshaft 342 is provided with a rectangular plate 344, the corner of the left side wall of the rectangular plate 344 is connected with the left side wall of the mounting groove through a connecting spring 346, the middle part of the right side wall of the rectangular plate 344 is fixedly connected with a mandril 345, the rubber layer is arranged at the inner end of the ejector rod 345 and can increase the friction between the ejector rod 345 and the side wall of the new energy automobile stamping plate, thereby be favorable to ejector pin 345 to inboard extrusion new energy automobile punching press board to be favorable to bending to handle. During specific work, the bending motor 341 drives the crankshaft 342 to rotate, so that the roller 343 is driven to rotate, the rectangular plate 344 is driven to move rightwards through extrusion of the rectangular plate 344 by the roller 343, the ejector rod 345 is driven to move rightwards, the new energy automobile stamping plate is driven to be bent through the ejector rod 345, meanwhile, the clamping mechanism 43 at the upper end of the left side of the concave workbench 41 can drive the bending mechanism 34 to move rightwards, and the bending effect is guaranteed.
The supporting device 4 comprises a concave workbench 41, a baffle 42, a clamping mechanism 43 and a jacking mechanism 44, wherein the concave workbench 41 is arranged at the bottom of the frame body 1, the jacking mechanism 44 is arranged at the bottom of the concave workbench 41, limiting grooves are symmetrically formed in the upper end of the inner side wall of the concave workbench 41, the clamping mechanism 43 is arranged in the limiting grooves, and the baffle 42 is fixedly arranged at the upper end of the inner side wall on the left side of the concave workbench 41. During specific work, place the spill workstation 41 with new energy automobile punching press board through the manual work on, support it through spill workstation 41, it is spacing to the left end of new energy automobile punching press board through baffle 42, when punching a hole, climbing mechanism 44 can the up motion, press from both sides tight fixed processing to climbing mechanism 44's upper end through clamping mechanism 43, support the left end of new energy automobile punching press board through climbing mechanism 44, during bending, climbing mechanism 44 resets, make the inside top of spill workstation 41 be the cavity state.
The clamping mechanism 43 comprises a clamping motor 431, a disc 432, a rocker 433, a deflector 434, a mounting shaft 435, a pulley 436, a semicircular block 437, a clamping rod 438, a compression spring 439 and a limit plate 4310, wherein the clamping motor 431 is mounted on the left side wall of the limit groove through a motor base, the disc 432 is connected to the output shaft of the clamping motor 431 through a key, the rocker 433 is connected to the position of the front end surface of the disc 432 close to the outer edge through a pin shaft, the upper end of the rocker 433 is connected with the upper end of the deflector 434 through a pin shaft, the deflector 434 is fixedly arranged on the mounting shaft 435, the front end and the rear end of the mounting shaft 435 are connected with the front side wall and the rear side wall of the limit groove through bearings, the pulley 436 is mounted at the lower end of the deflector 434, the pulley 436 is in sliding fit with the outer side wall of the semicircular block 437, the middle, the middle part of the limiting plate 4310 is provided with a rectangular through hole, the inner end of the clamping rod 438 is slidably arranged in the rectangular through hole, and a compression spring 439 is sleeved on the clamping rod 438 between the limiting plate 4310 and the semicircular block 437. During specific work, the disc 432 is driven to rotate through the clamping motor 431, the rocker 433 is driven to rotate, the shifting lever 434 and the mounting shaft 435 are driven to rotate together through the rocker 433, the pulley 436 is driven to rotate through rotation of the shifting lever 434, the semicircular block 437 is driven to move inwards through extrusion of the pulley 436 on the semicircular block 437, the clamping rod 438 is driven to move inwards, and the upper end of the jacking mechanism 44 is clamped and fixed through the clamping rod 438.
The jacking mechanism 44 comprises an air pump 441, a rubber hose 442, a jacking cylinder 443, a fixing rod 444, an elastic sac film 445, a jacking rod 446, a jacking plate 447 and a return spring 448, wherein the air pump 441 is installed at the bottom of the concave workbench 41 through an air pump base, the jacking cylinder 443 is arranged above the air pump 441, the left side wall and the right side wall of the jacking cylinder 443 are fixedly connected to the side wall of the concave workbench 41 through the fixing rod 444, an air inlet is formed in the middle of the lower end face of the jacking cylinder 443, an air outlet of the air pump 441 is connected with the air inlet at the lower end of the jacking cylinder 443 through the rubber hose 442, the elastic sac film 445 is arranged in the middle of the jacking cylinder 443, the jacking rod 446 is attached to the upper end face of the elastic sac film 445, a mounting hole is formed in the middle of the upper end face of the jacking cylinder 443, the upper end of the jacking rod 446 is fixedly connected with the jacking plate 447 through the mounting hole, the concave hole is capable of being engaged with the clamping bar 438 to facilitate the clamping bar 438 to clamp the lifting plate 447, and the return springs 448 are symmetrically connected between the lower end surface of the lifting plate 447 and the upper end surface of the lifting cylinder 443. During specific work, during punching a hole, aerify jacking cylinder 443 through air pump 441, thereby drive elasticity bag membrane 445 inflation, drive jacking rod 446 upward movement through elasticity bag membrane 445, it is tensile to drive reset spring 448 simultaneously, thereby drive jacking board 447 upward movement, support new energy automobile punching press board's left end through jacking board 447, during bending, carry out gassing processing through air pump 441 to jacking cylinder 443, thereby drive elasticity bag membrane 445 shrink, thereby drive jacking rod 446 downward movement, drive jacking board 447 through reset spring 448's reaction force and reset, make the inside top of spill workstation 41 be the cavity state, thereby be favorable to follow-up processing of bending.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a new energy automobile stamping workpiece machine-shaping method, its used a new energy automobile stamping workpiece machine-shaping equipment, this new energy automobile stamping workpiece machine-shaping equipment includes framework (1), stamping device (2), bending device (3) and strutting arrangement (4), its characterized in that: the specific method for processing the new energy automobile stamping plate by adopting the new energy automobile stamping part processing and forming equipment is as follows:
s1, equipment checking: before the new energy automobile stamping part machining and forming equipment is started, technicians check the equipment to ensure that the new energy automobile stamping part machining and forming equipment can normally run;
s2, feeding treatment: placing the new energy automobile stamping plate on the supporting device (4) manually;
s3, punching: punching a new energy automobile punching plate on the supporting device (4) through the punching device (2);
s4, bending: bending the punched new energy automobile stamping plate by using a bending device (3) to obtain a formed new energy automobile stamping part, and manually taking down the processed new energy automobile stamping part after stamping, and carrying out centralized collection and stacking;
the bending device comprises a frame body (1), a bending device (3) and a supporting device (4), wherein the upper end in the frame body (1) is provided with the stamping device (2), the lower end face of the stamping device (2) is provided with the bending device (3), the supporting device (4) is arranged below the bending device (3), and the supporting device (4) is placed at the bottom of the frame body (1);
the punching device (2) comprises a pushing cylinder (21), a die-returning frame (22) and a punching mechanism (23), wherein the pushing cylinder (21) is installed at the upper end of the inside of the frame body (1) through a cylinder base, the die-returning frame (22) is fixedly connected to the lower end of the pushing cylinder (21), the punching mechanism (23) is arranged inside the die-returning frame (22), circular through holes are uniformly formed in the lower end of the die-returning frame (22), and the punching mechanism (23) is arranged above the circular through holes;
the punching mechanism (23) comprises a punching motor (231), a gear (232), a gear shaft (233), a rectangular rack (234), a connecting rod (235), a punching plate (236), a punch base (237), a punch (238), an L-shaped rod (239), a buffer spring (2310) and a punching rod (2311), wherein the punching motor (231) is installed on the rear side wall of the shaping frame (22) through the motor base, the gear shaft (233) is connected to an output shaft of the punching motor (231) through a coupler, the gear (232) is connected to the front end of the gear shaft (233) through a key, the rectangular rack (234) is meshed outside the left side of the gear (232), the connecting rod (235) is connected to the left side wall of the rectangular rack (234) in a sliding manner, the left end of the connecting rod (235) is fixedly connected to the left side wall of the shaping frame (22), and the punching plate (236) is fixedly connected to the lower, the punching device comprises a punching plate (236), a punching head base (237) and a punching head (238) which are sequentially arranged on the lower end face of the punching plate (236), wherein the middle part of the lower end face of the punching head base (237) is provided with the punching head (238), the side wall of the lower end of the punching head base (237) is fixedly connected with an L-shaped rod (239), the lower end of the L-shaped rod (239) is provided with a rectangular sliding chute, and the top of the rectangular sliding chute is connected with a punching rod (;
the bending device (3) comprises an Contraband type frame (31), a driving mechanism (32), a bending block (33), a bending mechanism (34), a fixing plate (35) and a pressing block (36), wherein the Contraband type frame (31) is slidably mounted in the middle of the lower end face of the left side of the bending frame (22), the opening of the Contraband type frame (31) faces upwards, the driving mechanism (32) is arranged inside the Contraband type frame (31), the lower end of the driving mechanism (32) is fixedly connected with the bending block (33), an installation groove is formed in the middle of the bending plate (33), the bending mechanism (34) is arranged inside the installation groove, the fixing plate (35) is uniformly arranged on the lower end face of the right side of the bending frame (22) from front to back, and the pressing block (36) is fixedly connected to the lower end of the fixing plate (;
the bending mechanism (34) comprises a bending motor (341), a crankshaft (342), rollers (343), a rectangular plate (344), a push rod (345) and a connecting spring (346), wherein the bending motor (341) is installed at the bottom of the installation groove through a motor base, the crankshaft (342) is connected to an output shaft of the bending motor (341) through a coupling, the upper end of the crankshaft (342) is connected to the top of the installation groove through a bearing, the rollers (343) are connected to the middle of the crankshaft (342) through a key, the rectangular plate (344) is arranged on the right side of the crankshaft (342), the corner of the left side wall of the rectangular plate (344) is connected with the left side wall of the installation groove through the connecting spring (346), and the push rod (345) is fixedly connected to the middle of the right side wall;
the supporting device (4) comprises a concave workbench (41), a baffle (42), a clamping mechanism (43) and a jacking mechanism (44), wherein the concave workbench (41) is arranged at the bottom of the frame body (1), the jacking mechanism (44) is arranged at the bottom of the concave workbench (41), limiting grooves are symmetrically formed in the upper end of the inner side wall of the concave workbench (41), the clamping mechanism (43) is arranged in the limiting grooves, and the baffle (42) is fixedly mounted at the upper end of the inner side wall on the left side of the concave workbench (41);
the clamping mechanism (43) comprises a clamping motor (431), a disc (432), a rocker (433), a shifting lever (434), an installation shaft (435), a pulley (436), a semicircular block (437), a clamping rod (438), a compression spring (439) and a limiting plate (4310), wherein the clamping motor (431) is installed on the left side wall of the limiting groove through a motor base, the disc (432) is connected to an output shaft of the clamping motor (431) through a key, the rocker (433) is connected to the position, close to the outer edge, of the front end face of the disc (432) through a pin shaft, the upper end of the rocker (433) is connected with the upper end of the shifting lever (434) through a pin shaft, the shifting lever (434) is fixedly arranged on the installation shaft (435), the front end and the rear end of the installation shaft (435) are connected with the front side wall and the rear side wall of the limiting groove through bearings, the pulley (436) is installed at the lower end, the clamping rod (438) is fixedly connected to the middle of the inner side wall of the semicircular block (437), the limiting plate (4310) is fixedly connected to the right end of the limiting groove, a rectangular through hole is formed in the middle of the limiting plate (4310), the inner end of the clamping rod (438) is slidably arranged in the rectangular through hole, and a compression spring (439) is sleeved on the clamping rod (438) between the limiting plate (4310) and the semicircular block (437).
2. The processing and forming method of the new energy automobile stamping part according to claim 1, characterized in that: the middle part of the right side wall of the frame body (1) is provided with a feeding hole.
3. The processing and forming method of the new energy automobile stamping part according to claim 1, characterized in that: the lower end of the punching rod (2311) is provided with a sponge layer.
4. The processing and forming method of the new energy automobile stamping part according to claim 1, characterized in that: actuating mechanism (32) include driving motor (321), incomplete cam (322), T shape axle (323) and coil spring (324), wherein Contraband type frame (31) the left side wall on install driving motor (321) through the motor frame, there are incomplete cam (322) through the key connection on the output shaft of driving motor (321), the lower extreme of incomplete cam (322) slides and laminates T shape axle (323), the slide opening has been seted up in the lower terminal surface middle part of Contraband type frame (31), the lower extreme of T shape axle (323) passes slide opening and fixedly connected with piece (33) of bending, the cover is equipped with coil spring (324) on T shape axle (323) of slide opening top.
5. The machining and forming method for the new energy automobile stamping parts according to claim 4, characterized in that: the side wall of the incomplete cam (322) is provided with a ball.
6. The processing and forming method of the new energy automobile stamping part according to claim 1, characterized in that: the inner end of the ejector rod (345) is provided with a rubber layer.
7. The processing and forming method of the new energy automobile stamping part according to claim 1, characterized in that: the jacking mechanism (44) comprises an air pump (441), a rubber hose (442), a jacking cylinder (443), a fixing rod (444), an elastic sac membrane (445), a jacking rod (446), a jacking plate (447) and a return spring (448), wherein the air pump (441) is installed at the bottom of the concave workbench (41) through an air pump base, the jacking cylinder (443) is arranged above the air pump (441), the left side wall and the right side wall of the jacking cylinder (443) are fixedly connected to the side wall of the concave workbench (41) through the fixing rod (444), an air inlet is formed in the middle of the lower end face of the jacking cylinder (443), an air outlet of the air pump (441) is connected with an air inlet at the lower end of the jacking cylinder (443) through the rubber hose (442), the elastic sac membrane (445) is arranged in the middle of the interior of the jacking cylinder (443), the jacking rod (446) is attached to the upper end face of, the middle part of the upper end surface of the jacking cylinder (443) is provided with a mounting hole, the upper end of the jacking rod (446) penetrates through the mounting hole and is fixedly connected with a jacking plate (447), and the lower end surface of the jacking plate (447) and the upper end surface of the jacking cylinder (443) are symmetrically connected with return springs (448) in a left-right mode.
8. The machining and forming method for the new energy automobile stamping parts according to claim 6, characterized in that: concave holes are formed in the left end and the right end of the jacking plate (447).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011333471.6A CN112547925A (en) | 2020-11-24 | 2020-11-24 | New energy automobile stamping part machining forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011333471.6A CN112547925A (en) | 2020-11-24 | 2020-11-24 | New energy automobile stamping part machining forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112547925A true CN112547925A (en) | 2021-03-26 |
Family
ID=75043462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011333471.6A Withdrawn CN112547925A (en) | 2020-11-24 | 2020-11-24 | New energy automobile stamping part machining forming method |
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| Country | Link |
|---|---|
| CN (1) | CN112547925A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260367A (en) * | 2021-12-20 | 2022-04-01 | 魏海娃 | Diversified stamping die that fixes a position and user equipment thereof |
| CN116786686A (en) * | 2023-08-25 | 2023-09-22 | 成都市锦华实用电器研究所有限公司 | Plate bending and punching device |
-
2020
- 2020-11-24 CN CN202011333471.6A patent/CN112547925A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260367A (en) * | 2021-12-20 | 2022-04-01 | 魏海娃 | Diversified stamping die that fixes a position and user equipment thereof |
| CN114260367B (en) * | 2021-12-20 | 2023-11-03 | 岳阳京兆兴模具制造有限责任公司 | Multidirectional positioning stamping die and using equipment thereof |
| CN116786686A (en) * | 2023-08-25 | 2023-09-22 | 成都市锦华实用电器研究所有限公司 | Plate bending and punching device |
| CN116786686B (en) * | 2023-08-25 | 2023-10-24 | 成都市锦华实用电器研究所有限公司 | Plate bending and punching device |
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Application publication date: 20210326 |