CN110434242B - Automobile shell stamping equipment - Google Patents
Automobile shell stamping equipment Download PDFInfo
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- CN110434242B CN110434242B CN201910789461.4A CN201910789461A CN110434242B CN 110434242 B CN110434242 B CN 110434242B CN 201910789461 A CN201910789461 A CN 201910789461A CN 110434242 B CN110434242 B CN 110434242B
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- fixedly mounted
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention belongs to the technical field of automobile processing equipment, and particularly relates to automobile shell stamping equipment which aims at solving the problems that the existing stamping equipment is inconvenient to demold a stamped shell after stamping, other equipment is required to be additionally used for demolding, the function is simple, and the use is inconvenient. The invention has convenient operation, can push out the automobile shell for demoulding during demoulding, can automatically reset the demoulding rod, and does not influence the next use.
Description
Technical Field
The invention belongs to the technical field of automobile processing equipment, and particularly relates to automobile shell stamping equipment.
Background
The automobile shell needs to be punched during manufacturing, a large-scale punching machine is generally used for punching the automobile shell, different shapes are punched by replacing a die, and the punching process is a production technology for obtaining product parts with certain shapes, sizes and performances by directly applying deformation force to a plate in the die and deforming the plate by means of the power of conventional or special punching equipment.
The existing stamping equipment is inconvenient to demold the stamped shell after stamping, needs to additionally use other equipment for demolding, and is simple in function and inconvenient to use.
Disclosure of Invention
The invention aims to solve the defects that the prior stamping equipment is inconvenient to demold a stamped shell after stamping, other equipment is additionally used for demolding, the function is simple, and the use is inconvenient in the prior art, and the stamping equipment for the automobile shell is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a stamping device for automobile shells comprises a base, wherein a movable lower die is slidably mounted at the top of the base, a die groove is formed in the movable lower die, four guide pillars are fixedly mounted at the top of the base, the tops of the four guide pillars are fixedly provided with a same top plate, a hydraulic cylinder is fixedly mounted on the top plate, a lifting plate is fixedly mounted on an output shaft of the hydraulic cylinder and is slidably connected with the four guide pillars, a mounting plate is fixedly mounted at the bottom of the lifting plate, an upper die is fixedly connected with the bottom of the mounting plate and is matched with the die groove, two demolding holes are formed in the inner wall of the bottom of the die groove, a cavity is formed in the base, a demolding plate is slidably mounted in the cavity, two demolding rods are fixedly connected with the top of the demolding plate and are slidably connected with the base, the two demolding rods are respectively matched with the, the equal fixed mounting in top of two dead levers has the joint piece, and the bottom fixed mounting of lifter plate has two distance rods, and the equal fixed mounting in bottom of two distance rods has the slide bar, slide bar and two guide pillar sliding connection that correspond, and the equal fixed mounting in one side that two slide bars are close to each other has the supporting shoe, rotates on the supporting shoe and installs two hook type boards, and the joint piece cooperatees mutually with two hook type boards that correspond, and the top of joint piece sets up for the slope.
Preferably, two breach grooves have been seted up at the top of frame, and the equal fixed mounting in one side that two dead levers are close to each other has the stripper bar, and two stripper bars are located two breach inslots respectively, and the slide opening has all been seted up to the both sides of removal lower mould, and equal slidable mounting has the drawing of patterns supporting shoe in two slide openings, and two drawing of patterns supporting shoes cooperate with two stripper bars respectively, and the drawing of patterns supporting shoe plays the supporting role to automobile shell.
Preferably, a guide groove is formed in the inner wall of the bottom of the sliding hole, a guide block is slidably mounted in the guide groove and fixedly connected with the corresponding demolding support block, and the same reset spring is fixedly mounted between the guide block and the corresponding guide groove and provides elasticity for the guide block.
Preferably, the rectangular channel has been seted up to the bottom of guide block, and slidable mounting has trapezoidal piece in the rectangular channel, and fixed mounting has same pressure spring between trapezoidal piece and the rectangular channel that corresponds, and the pressure spring provides elasticity for trapezoidal piece.
Preferably, a trapezoidal groove is formed in the inner wall of the bottom of the guide groove, the trapezoidal block is matched with the corresponding trapezoidal groove, and the stability of the demolding supporting block is improved by matching the trapezoidal block with the trapezoidal groove.
Preferably, open slots are formed in the two sides of the supporting block, the hook-shaped plates are rotatably connected with the corresponding open slots, the same tension spring is fixedly mounted between the two hook-shaped plates on the same supporting block, and the tension spring provides elasticity for the two corresponding hook-shaped plates.
Preferably, the same welding rod is fixedly installed on the two guide pillars on the same side of the upper die, the same notch block is fixedly installed at the center position of the welding rod, the notch block is matched with the two corresponding hook-shaped plates, and the two corresponding hook-shaped plates are extruded by the notch block to be close to each other.
Preferably, the sliding grooves are formed in the inner walls of the two sides of the cavity, sliding blocks are arranged in the sliding grooves and fixedly connected with the stripper plate, the same spring is fixedly arranged between the top of each sliding block and the inner wall of the top of each sliding groove, and each spring provides elastic force buffering for each sliding block.
Preferably, two square grooves have been seted up at the top of frame, and equal slidable mounting has two square pieces in two square grooves, the top of square piece and the bottom fixed connection of removing the lower mould, square piece and square groove cooperation play the guide effect.
Preferably, the equal fixed mounting in both sides of frame has servo motor, and equal fixed mounting has the lead screw on two servo motor's the output shaft, and the lead screw rotates with the square groove that corresponds to be connected, lead screw and two square piece threaded connection that correspond, equal electrically connected with same controller on two servo motor, servo motor has outage self-locking function.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through starting two servo motor simultaneously for remove the lower mould and can remove, conveniently get automobile housing and put.
(2) After the punching press was accomplished to this scheme, the pneumatic cylinder was opened in the reverse for two hook template boards drive the joint piece upward movement that corresponds, make two stripper bars run through the automobile housing upward movement that two drawing of patterns holes promoted the punching press and accomplish respectively, and the convenience is to the automobile housing drawing of patterns.
(3) This scheme extrudees two drawing of patterns supporting shoes respectively through two squeeze stems, and two drawing of patterns supporting shoes are close to each other, can play the supporting role to automobile housing.
(4) This scheme passes through the trapezoidal piece and gets into the trapezoidal inslot that corresponds, has increased the stability of two drawing of patterns supporting shoes.
(5) This scheme is close to each other through two hook template upsets that the breach piece extrusion corresponds, and two hook templates are let go of the joint piece that corresponds for stripper plate downstream resumes the normal position.
The invention has convenient operation, can push out the automobile shell for demoulding during demoulding, can automatically reset the demoulding rod, and does not influence the next use.
Drawings
FIG. 1 is a schematic structural diagram of an automobile housing stamping apparatus according to the present invention;
FIG. 2 is a schematic side view of an apparatus for stamping a vehicle outer shell according to the present invention;
FIG. 3 is a schematic structural view of part A of the stamping apparatus for automobile housings according to the present invention;
FIG. 4 is a schematic structural diagram of a part B of the stamping apparatus for automobile housings, according to the present invention;
FIG. 5 is a schematic structural view of a part C of the stamping apparatus for automobile housings according to the present invention;
fig. 6 is a schematic perspective view of a supporting block of the automobile housing stamping device according to the present invention.
In the figure: the device comprises a base 1, a guide post 2, a top plate 3, a hydraulic cylinder 4, a lifting plate 5, a thrust rod 6, a movable lower die 7, a demoulding hole 8, a mounting plate 9, an upper die 10, a cavity 11, a demoulding plate 12, a demoulding rod 13, a sliding block 14, a spring 15, a notch groove 16, a fixing rod 17, an extrusion rod 18, a sliding groove 19, a clamping block 20, an open groove 21, a welding rod 22, a sliding rod 23, a hook plate 24, a notch block 25, a supporting block 26, a square groove 27, a tension spring 28, a rectangular groove 29, a demoulding supporting block 30, a guide groove 31, a guide block 32, a trapezoidal block 33, a compression spring 34, a trapezoidal groove 35, a reset spring 36, a sliding hole 37, a servo motor 38, a screw 39 and a square.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an automobile housing stamping device comprises a base 1, a movable lower die 7 is slidably mounted on the top of the base 1, a mold groove is formed on the movable lower die 7, four guide pillars 2 are fixedly mounted on the top of the base 1, the same top plate 3 is fixedly mounted on the tops of the four guide pillars 2, a hydraulic cylinder 4 is fixedly mounted on the top plate 3, a lifting plate 5 is fixedly mounted on an output shaft of the hydraulic cylinder 4, the lifting plate 5 is slidably connected with the four guide pillars 2, a mounting plate 9 is fixedly mounted on the bottom of the lifting plate 5, an upper die 10 is fixedly connected to the bottom of the mounting plate 9, the upper die 10 is matched with the mold groove, two demolding holes 8 are formed in the inner wall of the bottom of the mold groove, a cavity 11 is formed in the base 1, a demolding plate 12 is slidably mounted in the cavity 11, two demolding rods 13 are fixedly connected to, two ejector pins 13 cooperate with two demoulding holes 8 respectively, the top fixed mounting of stripper plate 12 has two dead levers 17, the equal fixed mounting in top of two dead levers 17 has joint piece 20, the bottom fixed mounting of lifter plate 5 has two distance rod 6, the equal fixed mounting in bottom of two distance rod 6 has slide bar 23, slide bar 23 and two guide pillar 2 sliding connection that correspond, the equal fixed mounting in one side that two slide bars 23 are close to each other has supporting shoe 26, rotate on the supporting shoe 26 and install two hook type boards 24, joint piece 20 cooperatees with two hook type boards 24 that correspond, the top of joint piece 20 sets up for the slope.
In this embodiment, two breach grooves 16 have been seted up at the top of frame 1, and the equal fixed mounting in one side that two dead levers 17 are close to each other has squeeze bar 18, and two squeeze bars 18 are located two breach grooves 16 respectively inside, and the slide opening 37 has all been seted up to the both sides of removing lower mould 7, and equal slidable mounting has drawing of patterns supporting shoe 30 in two slide openings 37, and two drawing of patterns supporting shoe 30 cooperate with two squeeze bars 18 respectively, and drawing of patterns supporting shoe 30 plays the supporting role to automobile shell.
In this embodiment, a guide groove 31 is formed in the inner wall of the bottom of the slide hole 37, a guide block 32 is slidably mounted in the guide groove 31, the guide block 32 is fixedly connected with the corresponding demolding support block 30, the same return spring 36 is fixedly mounted between the guide block 32 and the corresponding guide groove 31, and the return spring 36 provides elastic force to the guide block 32.
In this embodiment, the bottom of the guide block 32 is provided with a rectangular groove 29, a trapezoidal block 33 is slidably mounted in the rectangular groove 29, a same pressure spring 34 is fixedly mounted between the trapezoidal block 33 and the corresponding rectangular groove 29, and the pressure spring 34 provides elastic force for the trapezoidal block 33.
In this embodiment, trapezoidal groove 35 has been seted up on the bottom inner wall of guide way 31, and trapezoidal piece 33 cooperatees with corresponding trapezoidal groove 35, and trapezoidal piece 33 and the cooperation of trapezoidal groove 35 increase the stability of drawing of patterns supporting shoe 30.
In this embodiment, the two sides of the supporting block 26 are both provided with the open slots 21, the hook plates 24 are rotatably connected with the corresponding open slots 21, the same tension spring 28 is fixedly installed between the two hook plates 24 on the same supporting block 26, and the tension spring 28 provides elasticity for the two corresponding hook plates 24.
In this embodiment, be located two guide pillars 2 of last mould 10 with one side on fixed mounting have same welding rod 22, the central point of welding rod 22 puts fixed mounting and has same breach piece 25, breach piece 25 cooperatees with two hook type boards 24 that correspond, and two hook type boards 24 that breach piece 25 extrusion corresponds are close to each other.
In this embodiment, sliding tray 19 has all been seted up on the both sides inner wall of cavity 11, and slidable mounting has sliding block 14 in sliding tray 19, and sliding block 14 and stripper plate 12 fixed connection, fixed mounting has same spring 15 between the top of sliding block 14 and the top inner wall of sliding tray 19, and spring 15 provides the elasticity buffering for sliding block 14.
In this embodiment, two square grooves 27 have been seted up at the top of frame 1, and equal slidable mounting has two square pieces 40 in two square grooves 27, square piece 40's top and the bottom fixed connection who removes lower mould 7, and square piece 40 plays the guide effect with the cooperation of square groove 27.
In this embodiment, equal fixed mounting in both sides of frame 1 has servo motor 38, and equal fixed mounting has lead screw 39 on two servo motor 38's the output shaft, and lead screw 39 rotates with the square groove 27 that corresponds to be connected, lead screw 39 and two square piece 40 threaded connection that correspond, equal electrically connected with same controller on two servo motor 38, and servo motor 38 has outage self-locking function.
Example two
Referring to fig. 1-6, an automobile housing stamping device comprises a base 1, a movable lower die 7 is slidably mounted on the top of the base 1, a mold groove is formed on the movable lower die 7, four guide posts 2 are fixedly mounted on the top of the base 1 by welding, the top of each guide post 2 is fixedly mounted on the same top plate 3 by welding, a hydraulic cylinder 4 is fixedly mounted on each top plate 3 by welding, a lifting plate 5 is fixedly mounted on an output shaft of each hydraulic cylinder 4 by welding, the lifting plate 5 is slidably connected with the four guide posts 2, a mounting plate 9 is fixedly mounted on the top of the lifting plate 5 by welding, the bottom of the mounting plate 9 is fixedly connected with an upper die 10 by screws, the upper die 10 is matched with the mold groove, two demolding holes 8 are formed on the inner wall of the bottom of the mold groove, a cavity 11 is formed on the base 1, a demolding plate 12 is slidably mounted in the cavity 11, two ejector pins 13 all with frame 1 sliding connection, two ejector pins 13 cooperate with two demoulding holes 8 respectively, there are two dead levers 17 at the top of stripper plate 12 through welded fastening, there is joint piece 20 on the top of two dead levers 17 all through welded fastening, there are two distance rods 6 in the bottom of lifter plate 5 through welded fastening, there is slide bar 23 in the bottom of two distance rods 6 all through welded fastening, slide bar 23 and two guide pillar 2 sliding connection that correspond, one side that two slide bars 23 are close to each other all has supporting shoe 26 through welded fastening, rotate on the supporting shoe 26 and install two hook type boards 24, joint piece 20 cooperatees with two hook type boards 24 that correspond, the top of joint piece 20 sets up for the slope.
In this embodiment, two breach grooves 16 have been seted up at the top of frame 1, and the one side that two dead levers 17 are close to each other all has an extrusion ram 18 through welded fastening, and two extrusion rams 18 are located two breach grooves 16 inside respectively, and the slide opening 37 has all been seted up to the both sides of removing lower mould 7, and equal slidable mounting has drawing of patterns supporting shoe 30 in two slide openings 37, and two drawing of patterns supporting shoe 30 cooperate with two extrusion rams 18 respectively, and drawing of patterns supporting shoe 30 plays the supporting role to automobile shell.
In this embodiment, a guide groove 31 is formed in the inner wall of the bottom of the sliding hole 37, a guide block 32 is slidably mounted in the guide groove 31, the guide block 32 is fixedly connected with the corresponding demolding support block 30 through a screw, the same return spring 36 is fixedly mounted between the guide block 32 and the corresponding guide groove 31 through welding, and the return spring 36 provides elastic force for the guide block 32.
In this embodiment, the bottom of the guide block 32 is provided with a rectangular groove 29, a trapezoidal block 33 is slidably mounted in the rectangular groove 29, the same pressure spring 34 is fixedly mounted between the trapezoidal block 33 and the corresponding rectangular groove 29 through welding, and the pressure spring 34 provides elasticity for the trapezoidal block 33.
In this embodiment, trapezoidal groove 35 has been seted up on the bottom inner wall of guide way 31, and trapezoidal piece 33 cooperatees with corresponding trapezoidal groove 35, and trapezoidal piece 33 and the cooperation of trapezoidal groove 35 increase the stability of drawing of patterns supporting shoe 30.
In this embodiment, open slots 21 have all been seted up to the both sides of supporting shoe 26, and hook plate 24 rotates with the open slot 21 that corresponds and is connected, and through welded fastening install same extension spring 28 between two hook plates 24 that are located on same supporting shoe 26, extension spring 28 provides elasticity for two hook plates 24 that correspond.
In this embodiment, be located and install same welding rod 22 through welded fastening on two guide pillars 2 of last mould 10 with one side, the central point of welding rod 22 puts and installs same breach piece 25 through welded fastening, breach piece 25 cooperatees with two hook type boards 24 that correspond, and breach piece 25 extrusion two hook type boards 24 that correspond are close to each other.
In this embodiment, sliding tray 19 has all been seted up on the both sides inner wall of cavity 11, and slidable mounting has sliding block 14 in sliding tray 19, and sliding block 14 passes through screw fixed connection with stripper 12, has same spring 15 through welded fastening installation between the top of sliding block 14 and the top inner wall of sliding tray 19, and spring 15 provides the elasticity buffering for sliding block 14.
In this embodiment, two square grooves 27 have been seted up at the top of frame 1, and equal slidable mounting has two square pieces 40 in two square grooves 27, and screw fixed connection is passed through with the bottom of removing lower mould 7 in the top of square piece 40, and square piece 40 plays the guide effect with the cooperation of square groove 27.
In this embodiment, all there is servo motor 38 in the both sides of frame 1 through welded fastening, all installs lead screw 39 through welded fastening on two servo motor 38's the output shaft, lead screw 39 rotates with the square groove 27 that corresponds to be connected, lead screw 39 and two square piece 40 threaded connection that correspond, equal electrically connected with same controller on two servo motor 38, servo motor 38 has outage self-locking function.
In the embodiment, when the automobile shell stamping device is used, two servo motors 38 are both powered on, the automobile shell is placed in a model groove, the two servo motors 38 are started simultaneously, the two servo motors 38 drive two lead screws 39 to rotate respectively, the lead screws 39 drive two corresponding square blocks 40 to move, the square blocks 40 drive the lower moving die 7 to move until one side of each square block 40 contacts with the inner wall of one side of the square groove 27, the two servo motors 38 are stopped, at the moment, two demolding holes 8 and two demolding rods 13 are positioned on the same vertical axis, the hydraulic cylinder 4 is started, the hydraulic cylinder 4 pushes the lifting plate 5 to move downwards, the lifting plate 5 pushes the upper die 10 to move downwards to stamp the automobile shell, meanwhile, the lifting plate 5 pushes the two sliding rods 23 to move downwards through the two thrust rods 6, the two sliding rods 23 push the two supporting blocks 26 to move downwards respectively, the supporting blocks 26 drive the corresponding two hooks 24 to move downwards, the clamping block 20 extrudes the corresponding two hook-shaped plates 24 to turn over, the two hook-shaped plates 24 continue to move downwards, under the action of the elastic force of the tension spring 28, the clamping block 20 is matched with the corresponding two hook-shaped plates 24, after punching is completed, the hydraulic cylinder 4 is reversely opened, so that the upper die 10 moves upwards, the lifting plate 5 drives the two sliding rods 23 to move upwards through the two thrust rods 6, the sliding rods 23 drive the corresponding two hook-shaped plates 24 to move upwards through the supporting blocks 26, the two hook-shaped plates 24 drive the corresponding clamping block 20 to move upwards, the two clamping blocks 20 drive the same stripper plate 12 to move upwards through the two fixing rods 17, the stripper plate 12 pushes the two stripper rods 13 to move upwards, the two stripper rods 13 respectively penetrate through the two stripper holes 8 to push the punched automobile shell to move upwards, the stripper plate 12 compresses the corresponding springs 15 to deform through the sliding blocks 14, and the two fixing rods 17 respectively drive the two extrusion rods, the two extrusion rods 18 respectively extrude the two demoulding support blocks 30, at the moment, the automobile shell is positioned above the two demoulding support blocks 30, the two demoulding support blocks 30 are close to each other, the demoulding support blocks 30 drive the corresponding guide blocks 32 to slide in the guide grooves 31 until the guide blocks 32 are contacted with the corresponding guide grooves 31, the guide blocks 32 compress the corresponding return springs 36 to deform, under the elastic force action of the pressure springs 34, the trapezoidal blocks 33 enter the corresponding trapezoidal grooves 35, the stability of the two demoulding support blocks 30 is improved, the elastic coefficient of the return springs 36 is smaller than that of the pressure springs 34, the two demoulding support blocks 30 support the automobile shell, meanwhile, the two support blocks 26 move upwards to enable the notch blocks 25 to extrude the corresponding two hook-shaped plates 24 to turn over and close to each other, the two hook-shaped plates 24 release the corresponding clamping blocks 20, and enable the demoulding plates 12 to move downwards to recover the original position, two servo motors 38 are started in reverse directions, so that the lower moving die 7 is moved to a proper position, the automobile shell is taken down, two demolding supporting blocks 30 are pressed from the interior of the model groove respectively to be away from each other, the trapezoidal blocks 33 are separated from the corresponding trapezoidal grooves 35, and the demolding supporting blocks 30 are restored to the original positions under the elastic action of the return springs 36 and can be reprocessed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. An automobile shell stamping device comprises a machine base (1), wherein a movable lower die (7) is slidably mounted at the top of the machine base (1), a die groove is formed in the movable lower die (7), four guide pillars (2) are fixedly mounted at the top of the machine base (1), the tops of the four guide pillars (2) are fixedly mounted with a same top plate (3), a hydraulic cylinder (4) is fixedly mounted on the top plate (3), a lifting plate (5) is fixedly mounted on an output shaft of the hydraulic cylinder (4), the lifting plate (5) is slidably connected with the four guide pillars (2), a mounting plate (9) is fixedly mounted at the bottom of the lifting plate (5), an upper die (10) is fixedly connected at the bottom of the mounting plate (9), the upper die (10) is matched with the die groove, and the automobile shell stamping device is characterized in that two demolding holes (8) are formed in the inner wall of the bottom of the, a stripping plate (12) is arranged in the cavity (11) in a sliding manner, two stripping rods (13) are fixedly connected to the top of the stripping plate (12), the two stripping rods (13) are both connected with the machine base (1) in a sliding manner, the two stripping rods (13) are respectively matched with the two stripping holes (8), two fixing rods (17) are fixedly arranged at the top of the stripping plate (12), clamping blocks (20) are fixedly arranged at the top ends of the two fixing rods (17), two thrust rods (6) are fixedly arranged at the bottom of the lifting plate (5), sliding rods (23) are fixedly arranged at the bottom ends of the two thrust rods (6), the sliding rods (23) are connected with the corresponding two guide pillars (2) in a sliding manner, supporting blocks (26) are fixedly arranged at one sides of the two sliding rods (23) close to each other, two hook-shaped plates (24) are rotatably arranged on the supporting blocks (26), and the clamping blocks (20) are matched with the;
two breach grooves (16) have been seted up at the top of frame (1), and the equal fixed mounting in one side that two dead levers (17) are close to each other has squeeze bar (18), and inside two breach grooves (16) were located respectively in two squeeze bar (18), slide opening (37) had all been seted up to the both sides of removing lower mould (7), and equal slidable mounting has drawing of patterns supporting shoe (30) in two slide opening (37), and two drawing of patterns supporting shoe (30) cooperate with two squeeze bar (18) respectively.
2. The automobile shell stamping device according to claim 1, wherein a guide groove (31) is formed in the inner wall of the bottom of the sliding hole (37), a guide block (32) is slidably mounted in the guide groove (31), the guide block (32) is fixedly connected with the corresponding demolding support block (30), and the same return spring (36) is fixedly mounted between the guide block (32) and the corresponding guide groove (31).
3. The automobile housing stamping device according to claim 2, wherein a rectangular groove (29) is formed in the bottom of the guide block (32), a trapezoidal block (33) is slidably mounted in the rectangular groove (29), and the same pressure spring (34) is fixedly mounted between the trapezoidal block (33) and the corresponding rectangular groove (29).
4. The automobile housing stamping device as claimed in claim 3, wherein a trapezoidal groove (35) is formed on the inner wall of the bottom of the guide groove (31), and the trapezoidal block (33) is matched with the corresponding trapezoidal groove (35).
5. The automobile shell stamping device as recited in claim 1, wherein both sides of the supporting block (26) are provided with open slots (21), the hook plates (24) are rotatably connected with the corresponding open slots (21), and the same tension spring (28) is fixedly installed between two hook plates (24) on the same supporting block (26).
6. The automobile housing stamping device according to claim 1, wherein the same welding rod (22) is fixedly mounted on the two guide posts (2) on the same side of the upper die (10), the same notch block (25) is fixedly mounted at the central position of the welding rod (22), and the notch block (25) is matched with the two corresponding hook plates (24).
7. The automobile shell stamping device as claimed in claim 1, wherein sliding grooves (19) are formed in the inner walls of the two sides of the cavity (11), sliding blocks (14) are slidably mounted in the sliding grooves (19), the sliding blocks (14) are fixedly connected with the stripper plate (12), and the same spring (15) is fixedly mounted between the top of each sliding block (14) and the inner wall of the top of each sliding groove (19).
8. The automobile shell stamping device according to claim 1, wherein two square grooves (27) are formed in the top of the base (1), two square blocks (40) are slidably mounted in the two square grooves (27), and the tops of the square blocks (40) are fixedly connected with the bottom of the movable lower die (7).
9. The automobile shell stamping device according to claim 8, wherein servo motors (38) are fixedly mounted on two sides of the base (1), lead screws (39) are fixedly mounted on output shafts of the two servo motors (38), the lead screws (39) are rotatably connected with the corresponding square grooves (27), the lead screws (39) are in threaded connection with the corresponding two square blocks (40), and the two servo motors (38) are electrically connected with the same controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910789461.4A CN110434242B (en) | 2019-08-26 | 2019-08-26 | Automobile shell stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910789461.4A CN110434242B (en) | 2019-08-26 | 2019-08-26 | Automobile shell stamping equipment |
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| CN110434242A CN110434242A (en) | 2019-11-12 |
| CN110434242B true CN110434242B (en) | 2020-10-09 |
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| CN201910789461.4A Active CN110434242B (en) | 2019-08-26 | 2019-08-26 | Automobile shell stamping equipment |
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| CN116237439A (en) * | 2022-12-15 | 2023-06-09 | 南京雨硕机械有限公司 | Goods shelves support piece compacting equipment |
| CN117483528B (en) * | 2024-01-03 | 2024-03-05 | 吉林省泰浩轨道客车装备有限公司 | Urban rail head skin forming equipment |
| CN117862313B (en) * | 2024-03-13 | 2024-05-03 | 河北宾宏石化设备有限公司 | Positioning and stamping device for metal plugs |
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| JPH0665418B2 (en) * | 1984-02-09 | 1994-08-24 | 日産自動車株式会社 | Operating method of press die lifter device |
| FR2625454A1 (en) * | 1988-01-04 | 1989-07-07 | Ademva | TOOL FOR FILLING PRESS |
| CN205629139U (en) * | 2016-05-31 | 2016-10-12 | 安徽赛爵机械制造有限公司 | Mould liftout mechanism |
| CN206912102U (en) * | 2017-07-18 | 2018-01-23 | 郑正 | A kind of copper compression molding device |
| CN107838310A (en) * | 2017-10-26 | 2018-03-27 | 袁文林 | A kind of reaping hook produces feed arrangement |
| CN207982050U (en) * | 2018-02-07 | 2018-10-19 | 苏州日普模具有限公司 | It is a kind of to play material formula stamping die automatically |
| CN208321915U (en) * | 2018-03-27 | 2019-01-04 | 河南安泰机电装备有限公司 | A kind of press machine punching press pattern drawing mechanism |
| CN208929067U (en) * | 2018-09-06 | 2019-06-04 | 冠联电子工业(上海)有限公司 | A kind of precision automobile metal plate work pressed part molding equipment |
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