CN112275916A - Die mounting mechanism for stamping automobile parts - Google Patents
Die mounting mechanism for stamping automobile parts Download PDFInfo
- Publication number
- CN112275916A CN112275916A CN202011002658.8A CN202011002658A CN112275916A CN 112275916 A CN112275916 A CN 112275916A CN 202011002658 A CN202011002658 A CN 202011002658A CN 112275916 A CN112275916 A CN 112275916A
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- groove
- rod
- fixing plate
- compression spring
- clamping block
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- 230000006835 compression Effects 0.000 claims abstract description 48
- 238000007906 compression Methods 0.000 claims abstract description 48
- 238000004080 punching Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
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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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a die mounting mechanism for stamping automobile parts, which comprises a mounting plate, wherein a first fixing plate and a second fixing plate are fixedly connected to the mounting plate, and a die is arranged between the first fixing plate and the second fixing plate; a top rod is arranged on the first fixing plate, an accommodating hole is formed in one end, close to the mold, of the top rod, an expansion link is connected in the accommodating hole in a sliding mode, a first compression spring is arranged in the accommodating hole, a clamping block is fixedly connected to one end of the expansion link, a first support rod is connected to the clamping block in a rotating mode, a second support rod is connected to the side wall of the top rod in a rotating mode, and one end, far away from the top rod, of the second support rod is connected to the middle of the first support rod in a rotating mode; a first groove is formed in one side of the mold, the clamping block abuts against the side wall of the first groove, and one end of the first support rod abuts against the bottom of the first groove. The locking operation of the invention is convenient; and makes locking more stable.
Description
The technical field is as follows:
the invention relates to the technical field of dust collecting devices, in particular to a die mounting mechanism for stamping automobile parts.
Background art:
automobile parts are various, and some automobile parts are sheet metal parts and are manufactured through the working procedures of blanking, stamping and bending, punching and the like. The structural shape of this kind of automobile parts is irregular, and the different moulds of punching press different products need be changed, and current mould is generally fixed it through a plurality of bolts, need lift off a plurality of bolts when dismantling and change for it is inconvenient to change.
The invention content is as follows:
the invention aims to solve the technical problems and provides a die mounting mechanism for stamping automobile parts.
In order to achieve the purpose, the invention adopts the following technical scheme:
a die mounting mechanism for stamping automobile parts comprises a mounting plate, wherein a first fixing plate and a second fixing plate which are oppositely arranged are fixedly connected to the mounting plate, the first fixing plate and the mounting plate are vertically arranged, and a die is arranged between the first fixing plate and the second fixing plate; the first fixing plate is provided with a transverse through hole, a push rod which slides along the axial direction of the through hole is inserted into the through hole, the inner wall of the through hole is provided with a sliding groove, the outer wall of the push rod is fixedly connected with a convex column, and the convex column is clamped in the sliding groove; an accommodating hole is formed in one end, close to the die, of the ejector rod, an expansion rod is connected in the accommodating hole in a sliding mode, one end of the expansion rod is located in the accommodating hole, a first compression spring is arranged in the accommodating hole, one end of the first compression spring abuts against the bottom of the accommodating hole, the other end of the first compression spring abuts against the end portion, located at one end of the accommodating hole, of the expansion rod, a clamping block is fixedly connected to one end, far away from the first compression spring, of the expansion rod, the clamping block is rotatably connected with a first ejector rod, a second ejector rod is rotatably connected to the side wall of the ejector rod, and one end, far away from the ejector rod, of the second ejector rod is rotatably connected; one side, close to the first fixing plate, of the mold is provided with a first groove, the clamping block abuts against the side wall of the first groove, and one end, far away from the clamping block, of the first support rod abuts against the bottom of the first groove; one side of the mold, which is far away from the first fixing plate, is attached to the side wall of the second fixing plate;
a sleeve is fixedly connected to one side, away from the die, of the first fixing plate, a first rotating rod is rotatably connected to the side wall of the sleeve, a screw rod is fixedly connected to one end, close to the first fixing plate, of the first rotating rod, a threaded hole is formed in the ejector rod, the end portion of the screw rod extends into the threaded hole, and the screw rod is in threaded fit with the threaded hole; one end of the first rotating rod, which is far away from the ejector rod, is fixedly connected with a rotating disc, and a rotating handle is arranged on the rotating disc.
Furthermore, one surface of the clamping block, which is close to the side wall of the first groove, is provided with an anti-skid surface with knurls on the surface.
Further, a second groove is formed in the side wall, close to one side of the mold, of the second fixing plate, a buckle plate is connected to the second groove in a rotating mode, a spring bolt extending towards the mold is arranged at the upper end of the buckle plate, a third groove is formed in the side wall, close to the second fixing plate, of the mold, the spring bolt is buckled in the third groove, a second compression spring is arranged in the second groove, one end of the second compression spring is fixedly connected to the side wall of the second groove, the other end of the second compression spring is abutted to the buckle plate, and the abutting portion of the second compression spring and the buckle plate is located below a rotation center where the buckle plate is connected with the second groove in a rotating mode.
Furthermore, a fourth groove is formed in one side, far away from the die, of the pinch plate, and one end, close to the pinch plate, of the second compression spring extends into the fourth groove and abuts against the fourth groove.
Furthermore, an open slot is formed in one side of the turntable, and the handle is rotatably connected to the side wall of the open slot; the rotary table is provided with a mounting groove, one side of the mounting groove is provided with a lateral groove communicated with the open groove, a clamping block is arranged in the mounting groove, the side wall of the clamping block is fixedly connected with a side lever, the side lever penetrates through the lateral groove and extends into the open groove, one side of the rotary handle close to the sleeve is fixedly connected with a pulling rod, and the pulling rod is positioned on one side of the side lever close to the sleeve; the anti-skidding mechanism is characterized in that an anti-skidding groove is formed in the side wall, close to the rotary table, of the side wall of the sleeve, the anti-skidding groove is arranged along the axis circumference of the first rotary rod, a third compression spring is arranged in the mounting groove, one end of the third compression spring abuts against the bottom of the mounting groove, the other end of the third compression spring abuts against the end portion of the clamping block, and the third compression spring is used for ejecting the clamping block towards the anti-skidding groove to enable the clamping block to be clamped into the anti-skidding groove to lock the rotary table.
The working principle is as follows: when the die is installed, the installation plate is fixedly connected to the working table surface of a machine tool, the corresponding die is placed between the first fixing plate and the second fixing plate, the screw rod is rotated to drive the ejector rod and the clamping block to be ejected into the first groove of the die, the ejector rod continues to eject to enable the clamping block to push the die to the second fixing plate and to be attached to the second fixing plate, the screw rod continues to rotate, the clamping block abuts against the side wall of the first groove and keeps the relative position unchanged, the ejector rod continues to eject into the first groove to enable the first compression spring to be compressed and the relative distance between the ejector rod and the clamping block to be reduced, the second support rod connected to the ejector rod is rotated to prop the first support rod open, the lower end of the first support rod abuts against the bottom of the first groove, the screw rod continues to eject to enable the first support rod to press the die downwards from the bottom of the first groove, and the clamping block laterally clamps the die, thereby keeping the mold stable; when the die is disassembled, the screw rod is rotated reversely, the ejector rod moves outwards, the first compression spring stretches out, the relative distance between the ejector rod and the clamping block is increased, the first support rod is driven to rotate towards the direction of the laminating support rod, the lower end of the first support rod is separated from the bottom of the first groove, the screw rod continues to be rotated, the clamping block is separated from the first groove, and then the die can be disassembled. The mould is in the installation, and when the mould was laminated to the second fixed plate, the mould was impressed the lower extreme of buckle to the second recess in to make the spring bolt lock on the buckle in the third recess, thereby automatic further locking to the mould, lock through the spring bolt with pressing from both sides tight piece, first bracing piece, make the locking position more balanced. The rotation handle is folding on the carousel when not using, rotates the handle rotation when needs and opens to perpendicular with the carousel, rotates the handle and at the opening in-process, pulls the pole and outwards pulls out the fixture block for the fixture block breaks away from anti-skidding groove, and then can rotate the carousel and rotate the screw rod, when not needing to rotate, third compression spring pushes up the fixture block to anti-skidding groove in, locks the structure, prevents that the screw rod from becoming flexible, thereby improves structural stability.
The invention provides a die mounting mechanism for stamping automobile parts, which has the following beneficial effects: the locking of the die is realized, and the locking operation is convenient; and the locking is more stable; the handle is shaken to further rotate the turntable, so that the screw rod is driven to move, and the locking operation is more convenient; when the handle is rotated to be opened, the clamping block is pulled out by pulling the rod, and then the turnplate can be rotated to rotate the screw rod, so that the rotating operation is convenient; through fixture block and the cooperation of antiskid groove, lock the structure, prevent that the screw rod is not hard up to improve structural stability.
Description of the drawings:
the following detailed description of embodiments of the invention is provided in conjunction with the appended drawings:
FIG. 1 is a schematic structural diagram of a die mounting mechanism for stamping automobile parts according to the present invention;
FIG. 2 is a partial structural view of part A in FIG. 1;
FIG. 3 is a partial structural view of the portion B in FIG. 1;
FIG. 4 is a partial structural view of a portion C in FIG. 1;
FIG. 5 is a partial structural view of a portion D in FIG. 3;
FIG. 6 is a schematic view of an end portion of a sleeve in a die mounting mechanism for stamping automobile parts according to the present invention.
The reference numbers in the figures illustrate: 1. mounting a plate; 2. a first fixing plate; 21. a chute; 3. a second fixing plate; 31. a second groove; 32. buckling the plate; 321. a latch bolt; 322. a fourth groove; 33. a second compression spring; 4. a mold; 41. a first groove; 42. a third groove; 5. a top rod; 51. a convex column; 52. an accommodation hole; 53. a telescopic rod; 54. a first compression spring; 55. a clamping block; 56. a first stay bar; 57. a second stay bar; 6. a sleeve; 61. an anti-slip groove; 7. a first rotating lever; 71. a screw; 72. a turntable; 721. an open slot; 722. mounting grooves; 723. a clamping block; 7231. a side lever; 724. a third compression spring; 73. rotating the handle; 731. the lever is pulled.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure) -motion situation, etc., and if the specific posture is changed, the directional indicators are changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1-6, a mold 4 mounting mechanism for stamping automobile parts comprises a mounting plate 1, wherein a first fixing plate 2 and a second fixing plate 3 which are oppositely arranged are fixedly connected to the mounting plate 1, the first fixing plate is arranged perpendicular to the mounting plate 1, and a mold 4 is arranged between the first fixing plate 2 and the second fixing plate 3; the first fixing plate 2 is provided with a transverse through hole, a mandril 5 which slides along the axial direction of the through hole is inserted into the through hole, the inner wall of the through hole is provided with a sliding groove 21, the outer wall of the mandril 5 is fixedly connected with a convex column 51, and the convex column 51 is clamped and embedded in the sliding groove 21, so that the mandril 5 is limited and the rotation of the mandril 5 is prevented; an accommodating hole 52 is formed in one end, close to the mold 4, of the ejector rod 5, an expansion rod 53 is slidably connected in the accommodating hole 52, one end of the expansion rod 53 is located in the accommodating hole 52, a first compression spring 54 is arranged in the accommodating hole 52, one end of the first compression spring 54 abuts against the bottom of the accommodating hole 52, the other end of the first compression spring 54 abuts against the end, located at one end of the accommodating hole 52, of the expansion rod 53, a clamping block 55 is fixedly connected to one end, far away from the first compression spring 54, of the expansion rod 53, a first support rod 56 is rotatably connected to the clamping block 55, a second support rod 57 is rotatably connected to the side wall of the ejector rod 5, and one end, far away from the ejector rod 5, of the second support rod 57 is rotatably connected to the middle of; a first groove 41 is formed in one side, close to the first fixing plate 2, of the mold 4, the clamping block 55 abuts against the side wall of the first groove 41, and one end, far away from the clamping block 55, of the first stay bar 56 abuts against the bottom of the first groove 41; one side of the mold 4, which is far away from the first fixing plate 2, is attached to the side wall of the second fixing plate 3; a sleeve 6 is fixedly connected to one side, far away from the mold 4, of the first fixing plate 2, a first rotating rod 7 is rotatably connected to the side wall of the sleeve 6, a screw rod 71 is fixedly connected to one end, close to the first fixing plate 2, of the first rotating rod 7, a threaded hole is formed in the ejector rod 5, the end portion of the screw rod 71 extends into the threaded hole, and the screw rod 71 and the threaded hole form threaded fit; one end of the first rotating rod 7, which is far away from the mandril 5, is fixedly connected with a rotating disc 72, and a rotating handle 73 is arranged on the rotating disc 72.
By adopting the technical scheme, when the die 4 is installed, the installation plate 1 is fixedly connected to the working table of the machine tool, the corresponding die 4 is placed between the first fixing plate 2 and the second fixing plate 3, the screw 71 is rotated to drive the ejector rod 5 and the clamping block 55 to be ejected into the first groove 41 of the die 4, the ejector rod 5 is continuously ejected to enable the clamping block 55 to push the die 4 to the second fixing plate 3 and to be attached to the second fixing plate 3, the screw 71 is continuously rotated, the clamping block 55 is abutted to the side wall of the first groove 41 and keeps the relative position unchanged, the ejector rod 5 is continuously ejected into the first groove 41 to enable the first compression spring 54 to be compressed, the relative distance between the ejector rod 5 and the clamping block 55 is reduced, the second support rod 57 connected to the ejector rod 5 is rotated to prop the first support rod 56 open, so that the lower end of the first support rod 56 is abutted to the bottom of the first groove 41, the screw 71 is continuously ejected to enable the first support rod 56 to press the die 4 downwards from the bottom of the first groove 41, and the clamping blocks 55 clamp the mould 4 from the side, thus keeping the mould 4 stable; when the mold 4 is disassembled, the screw 71 is rotated reversely, the ejector rod 5 moves outwards, the first compression spring 54 extends out, so that the relative distance between the ejector rod 5 and the clamping block 55 is increased, the first stay bar 56 is driven to rotate towards the direction of the attached stay bar, the lower end of the first stay bar 56 is separated from the bottom of the first groove 41, the screw 71 is rotated continuously, the clamping block 55 is separated from the first groove 41, and the mold 4 can be disassembled.
Specifically, one surface of the clamping block 55 close to the side wall of the first groove 41 is provided with an anti-slip surface with knurled surface. Thereby improving the clamping effect on the mold 4.
Specifically, second recess 31 has been seted up on second fixed plate 3 is close to mould 4 one side lateral wall, swivelling joint has buckle 32 in the second recess 31, buckle 32's upper end is equipped with the spring bolt 321 that extends to mould 4, mould 4 has seted up third recess 42 on being close to the lateral wall of second fixed plate 3, spring bolt 321 lock is in third recess 42, be equipped with second compression spring 33 in the second recess 31, the one end fixed connection of second compression spring 33 is on the lateral wall of second recess 31, the other end butt of second compression spring 33 is on buckle 32, and the butt department of second compression spring 33 and buckle 32 is located buckle 32 and second recess 31 and rotates the centre of rotation below of being connected. When the mold 4 is attached to the second fixing plate 3 in the installation process of the mold 4, the mold 4 presses the lower end of the buckle plate 32 into the second groove 31, so that the lock tongue 321 on the buckle plate 32 is buckled in the third groove 42, further locking of the mold 4 is automatically realized, and the locking position is more balanced by locking the lock tongue 321 with the clamping block 55 and the first support rod.
Specifically, a fourth groove 322 is formed in one side of the buckle plate 32, which is far away from the die 4, and one end of the second compression spring 33, which is close to the buckle plate 32, extends into the fourth groove 322 and abuts against the fourth groove 322.
Specifically, an open slot 721 is formed at one side of the turntable 72, and the handle is rotatably connected to a side wall of the open slot 721; the rotating disc 72 is provided with a mounting groove 722, one side of the mounting groove 722 is provided with a lateral groove communicated with the open groove 721, a clamping block 723 is arranged in the mounting groove 722, a lateral rod 7231 is fixedly connected to the side wall of the clamping block 723, the lateral rod 7231 penetrates through the lateral groove and extends into the open groove 721, one side of the rotating handle 73 close to the sleeve 6 is fixedly connected with a pulling rod 731, and the pulling rod 731 is positioned on one side of the lateral rod 7231 close to the sleeve 6; an anti-slip groove 6121 is formed in the side wall of the sleeve 6 on one side close to the rotating disc 72, the anti-slip groove 6121 is circumferentially arranged along the axis of the first rotating rod 7, a third compression spring 724 is arranged in the mounting groove 722, one end of the third compression spring 724 abuts against the bottom of the mounting groove 722, the other end of the third compression spring 724 abuts against the end of the clamping block 723, and the third compression spring 724 is used for ejecting the clamping block 723 to the anti-slip groove 6121 so that the clamping block 723 is clamped into the anti-slip groove 6121 to lock the rotating disc 72. The rotating handle 73 is folded on the rotating disc 72 when not used, the rotating handle 73 is rotated and opened to be perpendicular to the rotating disc 72 when needed, the rotating handle 73 is rotated and opened, the pulling rod 731 pulls the clamping block 723 outwards in the opening process, the clamping block 723 is enabled to be separated from the anti-skidding groove 6121, the rotating disc 72 can be rotated to rotate the screw rod 71, and when the rotating handle 73 does not need to be rotated, the third compression spring 724 enables the clamping block 723 to be ejected into the anti-skidding groove 6121 to lock the structure, the screw rod 71 is prevented from loosening, and therefore structural stability is improved.
The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (5)
1. The utility model provides a mould installation mechanism for auto-parts punching press which characterized in that: the device comprises a mounting plate (1), wherein a first fixing plate (2) and a second fixing plate (3) which are oppositely arranged are fixedly connected to the mounting plate (1), the first fixing plate and the mounting plate (1) are vertically arranged, and a mold (4) is arranged between the first fixing plate (2) and the second fixing plate (3); a transverse through hole is formed in the first fixing plate (2), a push rod (5) which slides along the axial direction of the through hole is inserted into the through hole, a sliding groove (21) is formed in the inner wall of the through hole, a convex column (51) is fixedly connected to the outer wall of the push rod (5), and the convex column (51) is clamped and embedded in the sliding groove (21); one end of the ejector rod (5) close to the mould (4) is provided with a containing hole (52), a telescopic rod (53) is connected in the accommodating hole (52) in a sliding way, one end of the telescopic rod (53) is positioned in the accommodating hole (52), a first compression spring (54) is arranged in the accommodating hole (52), one end of the first compression spring (54) abuts against the bottom of the accommodating hole (52), the other end of the first compression spring (54) is abutted against the end part of the telescopic rod (53) at one end of the accommodating hole (52), one end of the telescopic rod (53) far away from the first compression spring (54) is fixedly connected with a clamping block (55), the clamping block (55) is rotatably connected with a first support rod (56), the side wall of the ejector rod (5) is rotatably connected with a second support rod (57), one end of the second support rod (57) far away from the top rod (5) is rotatably connected to the middle part of the first support rod (56); one side, close to the first fixing plate (2), of the mold (4) is provided with a first groove (41), the clamping block (55) abuts against the side wall of the first groove (41), and one end, far away from the clamping block (55), of the first support rod (56) abuts against the bottom of the first groove (41); one side of the die (4) far away from the first fixing plate (2) is attached to the side wall of the second fixing plate (3);
a sleeve (6) is fixedly connected to one side, far away from the mold (4), of the first fixing plate (2), a first rotating rod (7) is rotatably connected to the side wall of the sleeve (6), a screw rod (71) is fixedly connected to one end, close to the first fixing plate (2), of the first rotating rod (7), a threaded hole is formed in the ejector rod (5), the end portion of the screw rod (71) extends into the threaded hole, and the screw rod (71) and the threaded hole form threaded fit; one end of the first rotating rod (7) far away from the ejector rod (5) is fixedly connected with a rotating disc (72), and a rotating handle (73) is arranged on the rotating disc (72).
2. The die mounting mechanism for automobile accessory punching as set forth in claim 1, wherein: and one surface of the clamping block (55) close to the side wall of the first groove (41) is provided with an anti-slip surface with knurled surface.
3. The die mounting mechanism for automobile accessory punching according to claim 2, characterized in that: a second groove (31) is arranged on the side wall of one side of the second fixing plate (3) close to the mould (4), a buckle plate (32) is rotatably connected in the second groove (31), a lock tongue (321) extending towards the mould (4) is arranged at the upper end of the buckle plate (32), a third groove (42) is arranged on the side wall of the mould (4) close to the second fixing plate (3), the lock tongue (321) is buckled in the third groove (42), a second compression spring (33) is arranged in the second groove (31), one end of the second compression spring (33) is fixedly connected on the side wall of the second groove (31), the other end of the second compression spring (33) is abutted against the buckle plate (32), and the abutting part of the second compression spring (33) and the pinch plate (32) is positioned below the rotation center of the rotary connection between the pinch plate (32) and the second groove (31).
4. The die mounting mechanism for automobile accessory punching as set forth in claim 1, wherein: a fourth groove (322) is formed in one side, far away from the die (4), of the buckle plate (32), and one end, close to the buckle plate (32), of the second compression spring (33) extends into the fourth groove (322) and abuts against the fourth groove (322).
5. The die mounting mechanism for automobile accessory punching as set forth in claim 1, wherein: an open slot (721) is formed in one side of the rotary disc (72), and the handle is rotatably connected to the side wall of the open slot (721); the rotary table is characterized in that a mounting groove (722) is formed in the rotary table (72), a lateral groove communicated with the open groove (721) is formed in one side of the mounting groove (722), a clamping block (723) is arranged in the mounting groove (722), a side rod (7231) is fixedly connected to the side wall of the clamping block (723), the side rod (7231) penetrates through the lateral groove and extends into the open groove (721), a pulling rod (731) is fixedly connected to one side, close to the sleeve (6), of the rotary handle (73), and the pulling rod (731) is located on one side, close to the sleeve (6), of the side rod (7231); an anti-skidding groove (61) (21) is formed in one side wall, close to the rotating disc (72), of the sleeve (6), the anti-skidding groove (61) (21) is circumferentially arranged along the axis of the first rotating rod (7), a third compression spring (724) is arranged in the mounting groove (722), one end of the third compression spring (724) abuts against the bottom of the mounting groove (722), and the other end of the third compression spring (724) abuts against the end of the clamping block (723).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002658.8A CN112275916B (en) | 2020-09-22 | 2020-09-22 | Die mounting mechanism for stamping automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002658.8A CN112275916B (en) | 2020-09-22 | 2020-09-22 | Die mounting mechanism for stamping automobile parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112275916A true CN112275916A (en) | 2021-01-29 |
| CN112275916B CN112275916B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011002658.8A Active CN112275916B (en) | 2020-09-22 | 2020-09-22 | Die mounting mechanism for stamping automobile parts |
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| CN (1) | CN112275916B (en) |
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|---|---|---|---|---|
| WO2014063450A1 (en) * | 2012-10-22 | 2014-05-01 | Zhang Zhiquan | Bench vice |
| CN104589101A (en) * | 2015-01-06 | 2015-05-06 | 阜阳市鼎铭汽车配件制造有限公司 | Rear support beam assembly drilling fixture |
| CN105414356A (en) * | 2015-12-18 | 2016-03-23 | 江苏扬力数控机床有限公司 | Die replacing device for numerical control turret punch press |
| WO2018151337A1 (en) * | 2017-02-14 | 2018-08-23 | 이윤선 | Stripping device for press mold |
| WO2019052259A1 (en) * | 2017-09-14 | 2019-03-21 | 南通市众惠模具有限公司 | Mould convenient for moving and installation |
| CN108146514A (en) * | 2017-12-28 | 2018-06-12 | 李宇 | A kind of new automobile hood telescopic rod |
| CN108704990A (en) * | 2018-05-30 | 2018-10-26 | 江苏展众汽车部件制造有限公司 | A kind of high mold convenient for blanking and feeding of stability |
| CN208826097U (en) * | 2018-10-15 | 2019-05-07 | 抚州圣晟汽车零部件有限公司 | Clamping device is used in a kind of manufacture of auto parts and components |
| CN210059465U (en) * | 2019-05-30 | 2020-02-14 | 林颖虹 | Stamping die is used in automobile parts processing |
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| Publication number | Publication date |
|---|---|
| CN112275916B (en) | 2024-03-15 |
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Effective date of registration: 20240220 Address after: 334000 Chaoyang Standard Factory in Panshi Village, Xinzhou District, Shangrao City, Jiangxi Province Applicant after: Jiangxi Jiangling Automobile Group Shangrao Industrial Co.,Ltd. Country or region after: China Address before: 236000 Zhongshi office, Yingquan District, Fuyang City, Anhui Province Applicant before: FUYANG DINGMING AUTO PARTS MANUFACTURING Co.,Ltd. Country or region before: China |
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