CN116673379A - Automobile support stamping forming die - Google Patents
Automobile support stamping forming die Download PDFInfo
- Publication number
- CN116673379A CN116673379A CN202310936968.4A CN202310936968A CN116673379A CN 116673379 A CN116673379 A CN 116673379A CN 202310936968 A CN202310936968 A CN 202310936968A CN 116673379 A CN116673379 A CN 116673379A
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- Prior art keywords
- die
- seat
- stamping
- rod
- plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 14
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004080 punching Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
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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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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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
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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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention relates to the technical field of stamping of automobile brackets, in particular to an automobile bracket stamping forming die which comprises a workbench, wherein two die seats are slidably arranged on the upper surface of the workbench, stamping grooves are formed in the inner sides of the die seats, an anti-offset mechanism is arranged on the inner sides of the die seats and positioned on one side of the stamping grooves, and an ejection mechanism is arranged in the middle of the die seats. According to the invention, the anti-offset mechanism is arranged at one end of the inner side of the die seat, the corresponding stabilizing plate and the corresponding moving block are arranged according to the specific groove at one end of the machined part, so that the machined part can be effectively and accurately positioned in the middle of the die seat, the offset condition during the subsequent stamping at the inner side of the die seat is avoided, meanwhile, the two die seats are arranged in the workbench in a sliding manner, a plurality of machined parts can be effectively and continuously machined during the machining, and finally, the ejection mechanism is arranged at the inner side of the die seat and positioned in the stamping groove, so that a worker can be effectively assisted to rapidly take out the stamped machined part sunk into the inner side of the die seat.
Description
Technical Field
The invention relates to the technical field of stamping of automobile brackets, in particular to a stamping forming die for an automobile bracket.
Background
The automobile door spot lamp is one of important parts of an automobile, and is used for providing illumination for a driver to illuminate a road in front of the automobile, providing a good visual field and playing a role in warning when the weather is bad or at night and reminding people and vehicles in front.
When a certain component of the existing fixing bracket for the spot light of the off-road vehicle is subjected to stamping, the workpiece is generally required to be stamped into an irregular shape, so that the workpiece cannot be accurately positioned at the middle of the inner side of a die during stamping, and finally the workpiece is offset, so that the final processing effect of a product is affected;
meanwhile, when the existing bracket component machined parts are subjected to stamping processing, after one machined part is machined and taken out, the next machining is performed, and the machining mode is not continuous enough, so that the machining efficiency is low, and finally the machined part after being stamped and formed is deeply sunk in the inner side of a die, and is very troublesome for a subsequent worker to take out.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides an automobile bracket stamping forming die.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an automobile support stamping forming die, includes the workstation, the upper surface of workstation sets up the slip and is provided with two mould seats, the inboard of mould seat is provided with the punching press recess, the inboard of mould seat just is located one side of punching press recess and is provided with anti-migration mechanism, the middle part of mould seat is provided with ejection mechanism, the upper surface both ends department fixed mounting of workstation has the mount, the upper end of mount is provided with advancing mechanism, advancing mechanism's removal end is provided with protection punching press mechanism, the lower fixed surface of workstation installs the supporting leg.
Preferably, the anti-offset mechanism comprises a fixed seat, the bottom end of the fixed seat is fixedly connected with the bottom end of the inner side of the die seat, three first guide rods and a first telescopic cylinder are respectively arranged in the fixed seat, the three first guide rods are fixedly connected with four corners of the rear side of the moving plate through the telescopic ends of the first guide rods and the first telescopic cylinder, two support rods are slidably arranged in the moving plate, one end of each support rod is fixedly connected with one end of each moving block, and a first spring is sleeved on the outer surface of each support rod.
Preferably, one end of the movable block and the front side of the movable plate are connected to two ends of the first spring respectively, stabilizing plates are arranged on two sides of the movable block respectively, the two stabilizing plates are in threaded fit with the outer surfaces of the threaded rods respectively, two groups of second guide rods are fixedly mounted in the movable block through mounting plates, the two telescopic ends of the second guide rods penetrate through two sides of the movable block to be connected with the inner sides of the two stabilizing plates respectively, and the outer surfaces of the threaded rods are in running fit with the joints on two sides of the movable block.
Preferably, the ejection mechanism comprises an ejection block, the ejection block is movably arranged on the inner side of the die seat, a movable opening is formed in the die seat and located in the stamping groove, two supporting seats are arranged on the inner side of the movable opening, a fixing rod is fixedly arranged at the upper end of each supporting seat, the upper end of the outer surface of each fixing rod is in sliding fit with the inner part of the ejection frame, the upper end of each ejection frame is fixedly connected with the bottom of the ejection block, a second spring is sleeved on the outer surface of each fixing rod, and two ends of each second spring are respectively connected with the bottom of each ejection frame and the upper end face of each supporting seat.
Preferably, the two sides of the die seat are respectively provided with a moving opening, two ends of the ejection frame penetrate through the two moving openings and are respectively in sliding fit with the outer surfaces of the two sliding rods at two ends of the inner part of the ejection frame, the upper end and the lower end of the sliding rods are fixedly arranged at one side of the die seat through connecting plates, and one side of the ejection frame is clamped and assembled with one end of the clamping piece.
Preferably, the surface of clamping piece and the inside sliding fit of backup pad, one end fixed connection mould seat's of backup pad one side, the inboard of clamping piece is provided with the connecting rod, the surface of connecting rod and the inside sliding fit of connecting plate, the surface cover of connecting rod is equipped with the third spring, the inboard of clamping piece and the front side of connecting plate are connected respectively at the both ends of third spring.
Preferably, two groups of sliding grooves are formed in the upper surface of the workbench, the protruding portion of the bottom end of the die seat is in sliding fit with the inner side of the sliding grooves, one side of the die seat is fixedly connected with the telescopic ends of the second telescopic cylinder and the third guide rod, and the rear ends of the second telescopic cylinder and the third guide rod are fixedly installed at the upper surface of the workbench through the connecting seat.
Preferably, the advancing mechanism comprises two bases, the two bases are respectively arranged at the inner sides of the upper ends of the fixing frames, the two bases are rotatably connected with the two ends of the screw rod and fixedly connected with the two ends of the mounting rod, one end of the screw rod sequentially penetrates through the inside of one base and one side of the fixing frame to be connected with an output shaft of the motor, the bottom of the motor is fixedly arranged at one side of the fixing frame through a support, a sliding seat in threaded fit is sleeved on the outer surface of the screw rod, and one side of the inner part of the sliding seat is in sliding fit with the outer surface of the mounting rod.
Preferably, the protection stamping mechanism comprises a third telescopic cylinder and a fourth guide rod, the telescopic ends of the third telescopic cylinder and the fourth guide rod are fixedly connected with the upper end of a stamping block through a connecting piece, the lower end of the stamping block is provided with a protruding block which is mutually matched with the stamping groove in a stamping mode, the two sides of the sliding seat are fixedly connected with the upper end face of a protection plate through a mounting frame, and the bottom end of the protection plate is in sliding fit with the upper surface of the workbench.
Preferably, the upper surface of workstation just is located the front and back and installs two clamping plates respectively just the centre department fixed mounting of workstation has the baffle, the both sides face department of guard plate is provided with two sets of cartridge poles respectively, the one end of cartridge pole and the cartridge hole that one side of clamping plate set up are mutual cartridge fit.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, a worker places a workpiece in a stamping groove formed in the inner side of a die seat, starts a first telescopic cylinder, and drives a moving plate and a mechanism arranged on the moving plate to move towards one end of the workpiece, so that one end of the moving block props against the corresponding groove in the inner side of the workpiece, and appropriately rotates a threaded rod, so that two stabilizing plates move towards the inner side of the corresponding groove close to one end of the workpiece in opposite directions, the workpiece is accurately positioned in the middle of the die seat, and the phenomenon that the workpiece is offset when being stamped in the inner side of the die seat in the follow-up process is avoided.
2. When the protective stamping mechanism stamps the machined part in one die seat, a worker places the other machined part in the other die seat, so that the subsequent protective stamping mechanism can conveniently and continuously stamp the other machined part, and the processing speed and the processing efficiency of the machined part are improved.
3. According to the invention, the second telescopic cylinder is started, the second telescopic cylinder drives the die seat to move to one side from the middle of the workbench to the front of a worker, the worker pulls the clamping piece, one end of the clamping piece moves out of one side of the ejection frame, the middle of the lower surface of the ejection frame is subjected to upward elastic force of the second spring, the ejection block is driven to move upward, and a machined piece formed by stamping on the inner side of the die seat is ejected, so that the subsequent worker can conveniently and rapidly take out the machined piece.
4. According to the invention, the anti-offset mechanism is arranged at one end of the inner side of the die seat, the corresponding stabilizing plate and the corresponding moving block are arranged according to the specific groove at one end of the workpiece, so that the workpiece can be effectively and accurately positioned in the middle of the die seat, the subsequent offset condition during the inner side stamping of the die seat is avoided, meanwhile, the two die seats are arranged in the workbench in a sliding manner, a plurality of workpieces can be effectively processed continuously, the processing speed and the processing efficiency of the workpieces are improved, and finally, the ejection mechanism is arranged at the inner side of the die seat and positioned in the stamping groove, so that a worker can be effectively assisted to rapidly take out the stamped workpiece sunk in the inner side of the die seat.
Drawings
FIG. 1 is a schematic diagram of a stamping forming die for an automobile bracket;
FIG. 2 is a schematic diagram of a traveling mechanism and a protective stamping mechanism in a stamping forming die for an automobile bracket;
FIG. 3 is a schematic diagram of an anti-migration mechanism and an ejection mechanism and a part of a protection stamping mechanism in a stamping forming die of an automobile bracket;
FIG. 4 is a schematic view of the structure of the inner side of a die holder in a stamping die for an automobile bracket according to the present invention;
FIG. 5 is a schematic structural view of a stabilizing mechanism and a workpiece in a stamping forming die for an automotive bracket according to the present invention;
FIG. 6 is a schematic structural view of an ejector mechanism in a stamping forming die for an automobile bracket according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of the stamping die for the automobile bracket shown in FIG. 3;
fig. 8 is a diagram of a processed product of a stamping forming die for an automobile bracket.
In the figure: 1. a work table; 2. a mold base; 3. stamping the groove; 4. a fixing frame; 5. support legs; 6. a fixing seat; 7. a first guide bar; 8. a first telescopic cylinder; 9. a moving plate; 10. a support rod; 11. a moving block; 12. a first spring; 13. a stabilizing plate; 14. a threaded rod; 15. a mounting plate; 16. a second guide bar; 17. an ejection block; 18. a support base; 19. a fixed rod; 20. an ejection frame; 21. a second spring; 22. a moving port; 23. a slide bar; 24. a connecting plate; 25. a clamping piece; 26. a support plate; 27. a third spring; 28. a chute; 29. a second telescopic cylinder; 30. a third guide bar; 31. a connecting seat; 32. a base; 33. a mounting rod; 34. a screw rod; 35. a slide; 36. a third telescopic cylinder; 37. a fourth guide bar; 38. stamping blocks; 39. a mounting frame; 40. a protection plate; 41. a clamping plate; 42. a baffle; 43. a plug-in rod; 44. a motor; 45. a connecting rod; 46. and (5) machining a workpiece.
Description of the embodiments
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The automobile support stamping forming die comprises a workbench 1, two die seats 2 are slidably arranged on the upper surface of the workbench 1, stamping grooves 3 are formed in the inner sides of the die seats 2, anti-offset mechanisms are arranged on the inner sides of the die seats 2 and located on one sides of the stamping grooves 3, ejection mechanisms are arranged in the middle of the die seats 2, fixing frames 4 are fixedly arranged at two ends of the upper surface of the workbench 1, travelling mechanisms are arranged at the upper ends of the fixing frames 4, protective stamping mechanisms are arranged at the moving ends of the travelling mechanisms, and supporting legs 5 are fixedly arranged on the lower surface of the workbench 1.
According to the invention, the anti-offset mechanism is arranged at one end of the inner side of the die seat 2, the corresponding stabilizing plate 13 and the corresponding moving block 11 are arranged according to the specific groove at one end of the machined part 46, so that the machined part 46 can be effectively and accurately positioned in the middle of the die seat 2, the possible offset condition during the subsequent stamping at the inner side of the die seat 2 is avoided, meanwhile, the two die seats 2 are arranged in the workbench 1 in a sliding manner, a plurality of machined parts 46 can be effectively and continuously processed, the processing efficiency of the machined parts 46 is improved, and finally, the ejection mechanism is arranged at the inner side of the die seat 2 and positioned in the stamping groove 3, so that a worker can be effectively assisted to rapidly take out the punched machined parts 46 sunk in the inner side of the die seat 2.
As shown in fig. 3 and 5, the anti-offset mechanism comprises a fixed seat 6, the bottom end of the fixed seat 6 is fixedly connected with the bottom end of the inner side of the mold seat 2, three first guide rods 7 and a first telescopic cylinder 8 are respectively arranged in the fixed seat 6, the three first guide rods 7 and the telescopic ends of the first telescopic cylinder 8 are fixedly connected with the four corners of the rear side of a moving plate 9, two support rods 10 are slidably arranged in the moving plate 9, one end of each support rod 10 is fixedly connected with one end of a moving block 11, and a first spring 12 is sleeved on the outer surface of each support rod 10. The first telescopic cylinder 8 is started, the first telescopic cylinder 8 drives the moving plate 9 and a mechanism arranged on the moving plate 9 to move towards one end of the workpiece 46, one end of the moving block 11 is propped against a corresponding groove at the inner side of the workpiece 46, and the first spring 12 arranged on the outer surface of the supporting rod 10 at the rear end of the moving block 11 enables the moving block 11 to prevent the moving block from being too tightly fixed when one end of the workpiece 46 is clamped and fixed, and meanwhile plays a role in certain elastic movement.
One end of the movable block 11 and the front side of the movable plate 9 are respectively connected to two ends of the first spring 12, stabilizing plates 13 are respectively arranged on two sides of the movable block 11, the interiors of the two stabilizing plates 13 are respectively in threaded fit with the outer surfaces of the threaded rods 14, two groups of second guide rods 16 are fixedly arranged in the movable block 11 through mounting plates 15, the telescopic ends of the two second guide rods 16 penetrate through two sides of the movable block 11 to be respectively connected with the inner sides of the two stabilizing plates 13, and the outer surfaces of the threaded rods 14 are in rotary fit with the joints of the two sides of the movable block 11. The threaded rod 14 is properly rotated, so that the two stabilizing plates 13 are moved towards each other to be close to the inner side of the corresponding groove at one end of the workpiece 46, and the workpiece 46 is accurately positioned in the middle of the die holder 2, so that the subsequent possibility of deviation during punching at the inner side of the die holder 2 is avoided.
As shown in fig. 3, 6 and 7, the ejection mechanism comprises an ejection block 17, the ejection block 17 is movably arranged on the inner side of the die seat 2, a movable opening is formed in the die seat 2 and located in the stamping groove 3, two supporting seats 18 are arranged on the inner side of the movable opening, a fixing rod 19 is fixedly arranged at the upper end of each supporting seat 18, the upper end of the outer surface of each fixing rod 19 is in sliding fit with the inner part of the ejection frame 20, the upper end of each ejection frame 20 is fixedly connected with the bottom of the ejection block 17, a second spring 21 is sleeved on the outer surface of each fixing rod 19, and two ends of each second spring 21 are respectively connected with the bottom of each ejection frame 20 and the upper end face of each supporting seat 18. The two sides of the die seat 2 are respectively provided with a moving opening 22, two ends of the ejection frame 20 penetrate through the two moving openings 22, two ends of the inner part of the ejection frame 20 are respectively in sliding fit with the outer surfaces of two sliding rods 23, the upper end and the lower end of each sliding rod 23 are fixedly arranged at one side of the die seat 2 through a connecting plate 24, and one side of the ejection frame 20 is clamped and assembled with one end of a clamping piece 25. The surface of clamping piece 25 and the inside sliding fit of backup pad 26, one end fixed connection mould seat 2 of backup pad 26 one side, the inboard of clamping piece 25 is provided with connecting rod 45, the surface of connecting rod 45 and the inside sliding fit of connecting plate 24, the surface cover of connecting rod 45 is equipped with third spring 27, the inboard of clamping piece 25 and the front side of connecting plate 24 are connected respectively at the both ends of third spring 27. The worker pulls the clamping piece 25 to enable one end of the clamping piece 25 to move laterally from one side of the ejection frame 20, the middle of the lower surface of the ejection frame 20 is subjected to upward elastic force of the second spring 21, the ejection block 17 is driven to move upward, and the machined piece 46 formed by stamping on the inner side of the die seat 2 is ejected, so that the subsequent worker can conveniently and rapidly take out the workpiece.
Two groups of sliding grooves 28 are formed in the upper surface of the workbench 1, the protruding portion of the bottom end of the die seat 2 is in sliding fit with the inner side of the sliding grooves 28, one side of the die seat 2 is fixedly connected with the telescopic ends of the second telescopic cylinder 29 and the third guide rod 30, and the rear ends of the second telescopic cylinder 29 and the third guide rod 30 are fixedly mounted on the upper surface of the workbench 1 through the connecting seat 31. The second telescopic cylinder 29 is started, and the second telescopic cylinder 29 drives the die seat 2 to move to the front of a worker from the middle part of the workbench 1 to one side.
As shown in fig. 2, the travelling mechanism comprises two bases 32, the two bases 32 are respectively installed at the inner side of the upper end of the fixing frame 4, the interiors of the two bases 32 are rotationally connected with the two ends of the screw rod 34 and fixedly connected with the two ends of the mounting rod 33, one end of the screw rod 34 sequentially penetrates through the interiors of the bases 32 and is connected with the output shaft of the motor 44 on one side of the fixing frame 4, the bottom of the motor 44 is fixedly installed at one side of the fixing frame 4 through a bracket, a sliding seat 35 in threaded fit is sleeved on the outer surface of the screw rod 34, and one side of the interior of the sliding seat 35 is in sliding fit with the outer surface of the mounting rod 33. Simultaneously, the motor 44 is started, and the motor 44 drives the screw rod 34 to rotate, so that the slide 35 drives the protective stamping mechanism to transversely move until the stamping block 38 is positioned right above the workpiece 46.
The protection stamping mechanism comprises a third telescopic cylinder 36 and a fourth guide rod 37, the telescopic ends of the third telescopic cylinder 36 and the fourth guide rod 37 are fixedly connected with the upper end of a stamping block 38 through a connecting piece, the lower end of the stamping block 38 is provided with a protruding block which is mutually matched with the stamping groove 3 in a stamping mode, two sides of a sliding seat 35 are fixedly connected with the upper end face of a protection plate 40 through a mounting frame 39, and the bottom end of the protection plate 40 is in sliding fit with the upper surface of the workbench 1. Two clamping plates 41 are respectively arranged on the upper surface of the workbench 1 and positioned at the front and the rear, a baffle plate 42 is fixedly arranged in the middle of the workbench 1, two groups of inserting rods 43 are respectively arranged at the two side surfaces of the protection plate 40, and one end of each inserting rod 43 is mutually inserted and assembled with an inserting hole formed in one side of each clamping plate 41. The third telescopic cylinder 36 is started, the third telescopic cylinder 36 drives the punching block 38 to move downwards to carry out rapid punching forming on the machined part 46 arranged on the inner side of the die seat 2, the slide seat 35 moves and drives the protection plate 40 to move synchronously, so that a protection area is formed by the protection plate 40, the baffle 42 and the clamping plate 41 on the outer side of one die seat 2 during subsequent punching, and the situation that the machined part 46 is possibly damaged due to ageing of mechanism parts during punching is avoided, and splashing and damage to workers occur.
In the use process, a worker places a machined piece 46 in a stamping groove 3 formed in the inner side of a die seat 2, starts a first telescopic cylinder 8, the first telescopic cylinder 8 drives a moving plate 9 and a mechanism arranged on the moving plate 9 to move towards one end of the machined piece 46, one end of a moving block 11 is propped against the groove formed in the front end of the machined piece 46, a threaded rod 14 is properly rotated, two stabilizing plates 13 are moved towards each other to the inner side of the corresponding groove close to one end of the machined piece 46, the machined piece 46 is accurately positioned in the middle of the die seat 2, the situation that offset is possibly caused when the inner side of the die seat 2 is stamped is avoided, a second telescopic cylinder 29 is started, the second telescopic cylinder 29 drives the die seat 2 to move to the middle of a workbench 1, a motor 44 is started, the motor 44 drives a lead screw 34 to rotate, a sliding seat 35 drives a protective stamping mechanism to transversely move to the position right above the machined piece 46, the slide 35 moves and drives the protection plate 40 to synchronously move, so that a protection area is formed by the protection plate 40, the baffle 42 and the clamping plate 41 on the outer side of one die seat 2 during subsequent stamping, the situation that a workpiece 46 is likely to be damaged due to ageing of mechanism parts during stamping is avoided, a splash and damage to workers occur, a third telescopic cylinder 36 is started, the third telescopic cylinder 36 drives a stamping block 38 to move downwards to rapidly stamp and shape the workpiece 46 arranged on the inner side of the die seat 2, a worker places another workpiece 46 in another die seat 2 during stamping of the workpiece 46 in one die seat 2 by the protection stamping mechanism, the subsequent protection stamping mechanism is convenient to rapidly stamp the other workpiece 46 again, and therefore the processing efficiency of the workpiece 46 is improved, the second telescopic cylinder 29 is started, the second telescopic cylinder 29 drives the die seat 2 to move to one side from the middle of the workbench 1 to the front of a worker, the worker pulls the clamping piece 25, one end of the clamping piece 25 moves out from one side of the ejection frame 20, the middle of the lower surface of the ejection frame 20 is subjected to upward elastic force of the second spring 21, the ejection block 17 is driven to move upward, the machined piece 46 formed by stamping on the inner side of the die seat 2 is ejected, and the subsequent worker conveniently and rapidly takes the workpiece out.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an automobile support stamping forming die, includes workstation (1), its characterized in that: the automatic stamping device is characterized in that two die seats (2) are slidably arranged on the upper surface of the workbench (1), stamping grooves (3) are formed in the inner sides of the die seats (2), anti-offset mechanisms are arranged on the inner sides of the die seats (2) and located on one sides of the stamping grooves (3), ejection mechanisms are arranged in the middle of the die seats (2), fixing frames (4) are fixedly arranged at two ends of the upper surface of the workbench (1), advancing mechanisms are arranged at the upper ends of the fixing frames (4), protective stamping mechanisms are arranged at the moving ends of the advancing mechanisms, and supporting legs (5) are fixedly arranged on the lower surface of the workbench (1).
2. The automobile bracket stamping forming die of claim 1, wherein: the anti-offset mechanism comprises a fixed seat (6), the bottom end of the fixed seat (6) is fixedly connected with the bottom end of the inner side of the die seat (2), three first guide rods (7) and a first telescopic cylinder (8) are respectively arranged in the fixed seat (6), the three first guide rods (7) are fixedly connected with four corners of the rear side of a moving plate (9) through the telescopic ends of the first telescopic cylinder (8), two support rods (10) are slidably arranged in the moving plate (9), one end of each support rod (10) is fixedly connected with one end of a moving block (11), and a first spring (12) is sleeved on the outer surface of each support rod (10).
3. The automobile bracket stamping forming die of claim 2, wherein: the utility model discloses a movable block (11) is connected respectively at both ends of first spring (12), the one end and the front side of movable plate (9) of movable block (11), the both sides of movable block (11) are provided with stabilizer plate (13) respectively, two the inside of stabilizer plate (13) respectively with the surface screw thread fit of threaded rod (14), the inside of movable block (11) has two sets of second guide arms (16) through mounting panel (15) fixed mounting, two the flexible end of second guide arm (16) runs through the both sides of movable block (11) and connects the inboard of two stabilizer plates (13) respectively, the surface of threaded rod (14) and the junction normal running fit of movable block (11) both sides.
4. The automobile bracket stamping forming die of claim 1, wherein: the ejector mechanism comprises an ejector block (17), the ejector block (17) is movably arranged on the inner side of a die seat (2), a movable opening is formed in the die seat (2) and located in a stamping groove (3), two supporting seats (18) are arranged on the inner side of the movable opening, a fixing rod (19) is fixedly arranged at the upper end of each supporting seat (18), the upper end of the outer surface of each fixing rod (19) is in sliding fit with the inner part of an ejector frame (20), the upper end of each ejector frame (20) is fixedly connected with the bottom of the ejector block (17), a second spring (21) is sleeved on the outer surface of each fixing rod (19), and two ends of each second spring (21) are respectively connected with the bottom of each ejector frame (20) and the upper end face of each supporting seat (18).
5. The automobile bracket stamping forming die of claim 4, wherein: the two sides of the die seat (2) are respectively provided with a moving opening (22), two ends of the ejection frame (20) penetrate through the two moving openings (22) and are respectively in sliding fit with the outer surfaces of two sliding rods (23) at two ends of the interior of the ejection frame (20), the upper end and the lower end of each sliding rod (23) are fixedly arranged at one side of the die seat (2) through a connecting plate (24), and one side of the ejection frame (20) is clamped and assembled with one end of a clamping piece (25).
6. The automobile bracket stamping forming die of claim 5, wherein: the outer surface of clamping piece (25) and the inside sliding fit of backup pad (26), one end fixed connection mould seat (2) of backup pad (26), the inboard of clamping piece (25) is provided with connecting rod (45), the surface of connecting rod (45) and the inside sliding fit of connecting plate (24), the surface cover of connecting rod (45) is equipped with third spring (27), the inboard of clamping piece (25) and the front side of connecting plate (24) are connected respectively at the both ends of third spring (27).
7. The automobile bracket stamping forming die of claim 1, wherein: two sets of spouts (28) have been seted up to the upper surface of workstation (1), the protruding department of bottom of mould seat (2) and the inboard sliding fit of spout (28), the flexible end of one side fixed connection second flexible jar (29) and third guide arm (30) of mould seat (2), the rear end of second flexible jar (29) and third guide arm (30) is through connecting seat (31) fixed mounting in the upper surface department of workstation (1).
8. The automobile bracket stamping forming die of claim 1, wherein: the travel mechanism comprises two bases (32), wherein the two bases (32) are respectively arranged at the inner sides of the upper ends of the fixing frames (4), the two bases (32) are rotatably connected with the two ends of the screw rod (34) and fixedly connected with the two ends of the mounting rod (33), one end of the screw rod (34) sequentially penetrates through the base (32) and one side of the fixing frames (4) to be connected with an output shaft of a motor (44), the bottom of the motor (44) is fixedly arranged at one side of the fixing frames (4) through a support, a sliding seat (35) in threaded fit is sleeved on the outer surface of the screw rod (34), and one side of the inner part of the sliding seat (35) is in sliding fit with the outer surface of the mounting rod (33).
9. The automobile bracket stamping forming die of claim 8, wherein: the protection stamping mechanism comprises a third telescopic cylinder (36) and a fourth guide rod (37), the telescopic ends of the third telescopic cylinder (36) and the fourth guide rod (37) are fixedly connected with the upper end of a stamping block (38) through a connecting piece, the lower end of the stamping block (38) is provided with a protruding block which is mutually stamped and matched with the stamping groove (3), the two sides of the sliding seat (35) are fixedly connected with the upper end face of a protection plate (40) through a mounting frame (39), and the bottom end of the protection plate (40) is in sliding fit with the upper surface of the workbench (1).
10. The automobile bracket stamping forming die of claim 9, wherein: the upper surface of workstation (1) just is located the front and back and installs two clamping plates (41) respectively just the centre department fixed mounting of workstation (1) has baffle (42), the both sides face department of guard plate (40) is provided with two sets of cartridge poles (43) respectively, the one end of cartridge pole (43) is mutually inserted with the cartridge hole that one side set up of clamping plate (41) and is assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310936968.4A CN116673379B (en) | 2023-07-28 | 2023-07-28 | Automobile support stamping forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310936968.4A CN116673379B (en) | 2023-07-28 | 2023-07-28 | Automobile support stamping forming die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116673379A true CN116673379A (en) | 2023-09-01 |
| CN116673379B CN116673379B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310936968.4A Active CN116673379B (en) | 2023-07-28 | 2023-07-28 | Automobile support stamping forming die |
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| Country | Link |
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| CN (1) | CN116673379B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541684U (en) * | 1991-11-14 | 1993-06-08 | 株式会社日立製作所 | Work clamp device |
| JPH0947821A (en) * | 1995-08-02 | 1997-02-18 | Kanto Auto Works Ltd | Auxiliary work take out device for pressing device |
| CN212397768U (en) * | 2020-05-08 | 2021-01-26 | 苏州雅琪新精密机械有限公司 | Stamping robot capable of achieving quick feeding |
| CN215090326U (en) * | 2021-06-08 | 2021-12-10 | 长春奥生汽车零部件有限责任公司 | Stamping part stamping die |
| CN115121661A (en) * | 2022-06-29 | 2022-09-30 | 江苏中海重型机床有限公司 | Can realize from numerical control bender of turn-over effect |
| CN219074145U (en) * | 2023-01-17 | 2023-05-26 | 芜湖和齐模具有限公司 | Stamping forming die for automobile front cross beam tube |
| CN116372001A (en) * | 2023-06-05 | 2023-07-04 | 国网山东省电力公司诸城市供电公司 | Power distribution cabinet part stamping device |
-
2023
- 2023-07-28 CN CN202310936968.4A patent/CN116673379B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541684U (en) * | 1991-11-14 | 1993-06-08 | 株式会社日立製作所 | Work clamp device |
| JPH0947821A (en) * | 1995-08-02 | 1997-02-18 | Kanto Auto Works Ltd | Auxiliary work take out device for pressing device |
| CN212397768U (en) * | 2020-05-08 | 2021-01-26 | 苏州雅琪新精密机械有限公司 | Stamping robot capable of achieving quick feeding |
| CN215090326U (en) * | 2021-06-08 | 2021-12-10 | 长春奥生汽车零部件有限责任公司 | Stamping part stamping die |
| CN115121661A (en) * | 2022-06-29 | 2022-09-30 | 江苏中海重型机床有限公司 | Can realize from numerical control bender of turn-over effect |
| CN219074145U (en) * | 2023-01-17 | 2023-05-26 | 芜湖和齐模具有限公司 | Stamping forming die for automobile front cross beam tube |
| CN116372001A (en) * | 2023-06-05 | 2023-07-04 | 国网山东省电力公司诸城市供电公司 | Power distribution cabinet part stamping device |
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| Publication number | Publication date |
|---|---|
| CN116673379B (en) | 2023-10-27 |
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