CN112275916B - Die mounting mechanism for stamping automobile parts - Google Patents
Die mounting mechanism for stamping automobile parts Download PDFInfo
- Publication number
- CN112275916B CN112275916B CN202011002658.8A CN202011002658A CN112275916B CN 112275916 B CN112275916 B CN 112275916B CN 202011002658 A CN202011002658 A CN 202011002658A CN 112275916 B CN112275916 B CN 112275916B
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- Prior art keywords
- rod
- groove
- die
- 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 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a die mounting mechanism for stamping automobile accessories, 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; the first fixing plate is provided with a push rod, one end of the push rod, which is close to the die, is provided with a containing hole, a telescopic rod is connected in the containing hole in a sliding manner, a first compression spring is arranged in the containing hole, one end of the telescopic rod is fixedly connected with a clamping block, the clamping block is rotationally connected with a first stay rod, the side wall of the push rod is rotationally connected with a second stay rod, and one end, which is far away from the push rod, of the second stay rod is rotationally connected with the middle part of the first stay rod; the first groove is formed in one side of the die, the clamping block is abutted to the side wall of the first groove, and one end of the first stay bar is abutted to the bottom of the first groove. The locking device is convenient to lock and operate; and the locking is more stable.
Description
Technical field:
the invention relates to the technical field of dust collecting devices, in particular to a die mounting mechanism for stamping automobile parts.
The background technology is as follows:
automobile parts are various, and part of the automobile parts are sheet metal parts which are manufactured through procedures such as blanking, stamping, bending, punching and the like. The structural shape of such automobile parts is irregular, and different moulds need to be changed to different products of punching press, and current mould is fixed it through a plurality of bolts generally, need to lift down a plurality of bolts when dismantling and change for it is inconvenient to change.
The invention comprises the following steps:
the invention aims to solve the technical problems and provides a die mounting mechanism for stamping automobile parts.
In order to achieve the above purpose, the invention is realized by adopting the following technical scheme:
the die mounting mechanism for stamping the 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 axially sliding along the through hole is inserted in 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 and embedded in the sliding groove; the device comprises a top rod, a die, a first compression spring, a second compression spring, a clamping block, a first supporting rod, a second supporting rod, a first compression spring, a second supporting rod and a clamping block, wherein the first compression spring is arranged at one end of the top rod, close to the die, of the top rod, the second supporting rod is connected in a sliding mode, one end, close to the die, of the top rod is provided with the accommodating hole, the telescopic rod is connected in the accommodating hole in a sliding mode, one end, close to the die, of the telescopic rod is located in the accommodating hole, the clamping block is fixedly connected with the clamping block, a first supporting rod is connected to the clamping block in a rotating mode, and a second supporting 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 supporting rod is connected to the middle of the first supporting rod in a rotating mode; a first groove is formed in one side, close to the first fixing plate, of the die, the clamping block is abutted to the side wall of the first groove, and one end, far away from the clamping block, of the first stay bar is abutted to the bottom of the first groove; one side, far away from the first fixed plate, of the die is attached to the side wall of the second fixed plate;
the side, far away from the die, of the first fixing plate is fixedly connected with a sleeve, a first rotating rod is rotationally 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 part 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.
Further, an anti-slip surface with knurled surface is arranged on one surface of the clamping block, which is close to the side wall of the first groove.
Further, the second fixed plate is close to the second recess of having seted up on the mould one side lateral wall, the rotation of second recess is connected with the buckle, the upper end of buckle is equipped with the spring bolt that extends to the mould, the mould is close to the third recess of having seted up on the lateral wall of second fixed plate, the spring bolt lock is in the third recess, be equipped with second compression spring in the second recess, the one end fixed connection of second compression spring is on the lateral wall of second recess, the other end butt of second compression spring is on the buckle, and the butt department of second compression spring and buckle is located the center of gyration below that buckle and second recess rotate to be connected.
Further, 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.
Further, 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 opening groove, a clamping block is arranged in the mounting groove, the side wall of the clamping block is fixedly connected with a side rod, the side rod penetrates through the lateral groove and extends into the opening groove, one side of the rotary handle, which is close to the sleeve, is fixedly connected with a pulling rod, and the pulling rod is positioned at one side of the side rod, which is close to the sleeve; the anti-slip groove is formed in the side wall of one side, close to the rotary disc, of the sleeve, the anti-slip groove is arranged along the axis circumference of the first rotating rod, a third compression spring is arranged in the mounting groove, one end of the third compression spring is abutted to the bottom of the mounting groove, the other end of the third compression spring is abutted to the end portion of the clamping block, and the third compression spring is used for pushing the clamping block to the anti-slip groove so that the clamping block is clamped into the anti-slip groove to lock the rotary disc.
Working principle: when the die is installed, the installing plate is fixedly connected to the working table of the machine tool, the corresponding die is placed between the first fixing plate and the second fixing plate, the screw rod is rotated, the ejector rod and the clamping block are driven to push against the first groove of the die, the ejector rod continuously pushes against the die to the second fixing plate and is attached to the second fixing plate, the screw rod continuously rotates, the clamping block is abutted against the side wall of the first groove and keeps the relative position unchanged, the ejector rod continuously pushes against the first groove, the first compression spring is compressed, the relative distance between the ejector rod and the clamping block is reduced, the second supporting rod connected to the ejector rod is rotated to prop up the first supporting rod, the lower end of the first supporting rod is abutted against the bottom of the first groove, the screw rod continuously pushes against the first supporting rod to enable the die to be pressed downwards from the bottom of the first groove, and the clamping block laterally clamps the die, so that the die is kept stable; when the die is disassembled, the screw rod is reversely rotated, the ejector rod outwards moves, the first compression spring stretches out, the relative distance between the ejector rod and the clamping block is increased, the first supporting rod is driven to rotate towards the direction of the attaching supporting rod, the lower end of the first supporting rod is separated from the bottom of the first groove, the screw rod is continuously rotated, the clamping block is separated from the first groove, and the die can be disassembled. In the mounting process of the die, when the die is attached to the second fixing plate, the die presses the lower end of the buckle plate into the second groove, so that the lock tongue on the buckle plate is buckled in the third groove, the die is automatically locked further, and the locking position is balanced by locking the lock tongue, the clamping block and the first supporting rod. The rotating handle is folded on the turntable when not in use, the rotating handle rotates to be opened to be perpendicular to the turntable when needed, the clamping block is outwards pulled out by the pulling rod in the opening process of the rotating handle, the clamping block is separated from the anti-skid groove, the turntable can be rotated to rotate the screw rod, the clamping block is jacked into the anti-skid groove by the third compression spring when not needed to rotate, the structure is locked, and the screw rod is prevented from loosening, so that the structural stability is improved.
The die mounting mechanism for stamping the automobile parts 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 rocked to rotate the turntable, so that the screw is driven to move, and the locking operation is more convenient; when the rotating handle is opened, the clamping block is outwards pulled out by the pulling rod, so that the rotating disc can be rotated to rotate the screw rod, and the rotating operation is convenient; through fixture block and anti-skidding groove cooperation, lock the structure, prevent that the screw rod from becoming flexible to improve structural stability.
Description of the drawings:
the following describes the embodiments of the present invention in further detail with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a die mounting mechanism for stamping an automobile part according to the present invention;
FIG. 2 is a schematic view of a partial structure of the portion A in FIG. 1;
FIG. 3 is a schematic view of a portion B of FIG. 1;
FIG. 4 is a schematic view of a partial structure of the portion C in FIG. 1;
FIG. 5 is a schematic view of a portion D of FIG. 3;
fig. 6 is a schematic view of an end structure of a sleeve in a die mounting mechanism for stamping an automobile part.
The reference numerals in the figures illustrate: 1. a mounting plate; 2. a first fixing plate; 21. a chute; 3. a second fixing plate; 31. a second groove; 32. a buckle plate; 321. a bolt; 322. a fourth groove; 33. a second compression spring; 4. a mold; 41. a first groove; 42. a third groove; 5. a push rod; 51. a convex column; 52. a receiving hole; 53. a telescopic rod; 54. a first compression spring; 55. a clamping block; 56. a first stay; 57. a second stay bar; 6. a sleeve; 61. an anti-skid groove; 7. a first rotating lever; 71. a screw; 72. a turntable; 721. an open slot; 722. a mounting groove; 723. a clamping block; 7231. a side bar; 724. a third compression spring; 73. rotating the handle; 731. the lever is pulled.
The specific embodiment is as follows:
it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the embodiments of the present invention, all directional indicators (such as up-down-left-right-front-rear … …) are merely used to explain the relative positional relationship between the components, motion, etc. in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicators correspondingly change, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1-6, a die 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 vertically arranged with the mounting plate 1, and a die 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 push rod 5 axially sliding along the through hole is inserted in the through hole, the inner wall of the through hole is provided with a chute 21, the outer wall of the push rod 5 is fixedly connected with a convex column 51, and the convex column 51 is clamped in the chute 21, so that the push rod 5 is limited and prevented from rotating; the one end of the ejector rod 5, which is close to the die 4, is provided with a containing hole 52, a telescopic rod 53 is slidably connected in the containing hole 52, one end of the telescopic rod 53 is positioned in the containing hole 52, a first compression spring 54 is arranged in the containing hole 52, one end of the first compression spring 54 is abutted to the bottom of the containing hole 52, the other end of the first compression spring 54 is abutted to the end of the telescopic rod 53, which is positioned at one end of the containing hole 52, one end, far away from the first compression spring 54, of the telescopic rod 53 is fixedly connected with a clamping block 55, a first supporting rod 56 is rotatably connected to the clamping block 55, a second supporting 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 supporting rod 57 is rotatably connected to the middle part of the first supporting rod 56; a first groove 41 is formed in one side, close to the first fixing plate 2, of the die 4, the clamping block 55 is abutted to the side wall of the first groove 41, and one end, far away from the clamping block 55, of the first stay bar 56 is abutted to the bottom of the first groove 41; one side of the die 4 far away from the first fixed plate 2 is attached to the side wall of the second fixed plate 3; the side, far away from the die 4, of the first fixing plate 2 is fixedly connected with a sleeve 6, a first rotating rod 7 is rotatably connected to the side wall of the sleeve 6, one end, close to the first fixing plate 2, of the first rotating rod 7 is fixedly connected with a screw rod 71, a threaded hole is formed in the ejector rod 5, the end part of the screw rod 71 extends into the threaded hole, and the screw rod 71 and the threaded hole form threaded fit; the end of the first rotating rod 7, which is far away from the ejector rod 5, is fixedly connected with a rotating disc 72, and the rotating disc 72 is provided with a rotating handle 73.
With the above technical solution, when the mold 4 is installed, the installation plate 1 is fixedly connected to the working table of the machine tool, the corresponding mold 4 is placed between the first fixed plate 2 and the second fixed plate 3, the screw 71 is rotated, the ejector rod 5 and the clamping block 55 are driven to push against the first groove 41 of the mold 4, the ejector rod 5 continues to push against, so that the clamping block 55 pushes the mold 4 against the second fixed plate 3 and is attached to the second fixed plate 3, the screw 71 continues to rotate, the clamping block 55 abuts against the side wall of the first groove 41 and keeps the relative position unchanged, the ejector rod 5 continues to push against the first groove 41, so that the first compression spring 54 is compressed, and the relative distance between the ejector rod 5 and the clamping block 55 is reduced, the second supporting rod 57 connected to the ejector rod 5 is rotated to prop the first supporting rod 56, so that the lower end of the first supporting rod 56 abuts against the bottom of the first groove 41, the screw 71 continues to push against, so that the first supporting rod 56 presses down the mold 4 from the bottom of the first groove 41, and the clamping block 55 keeps the mold 4 stably clamps the mold 4 from the side direction; when the die 4 is disassembled, the screw 71 is reversely rotated, the ejector rod 5 moves outwards, the first compression spring 54 stretches out, the relative distance between the ejector rod 5 and the clamping block 55 is increased, the first supporting rod 56 is driven to rotate towards the direction of the attaching supporting rod, the lower end of the first supporting rod 56 is separated from the bottom of the first groove 41, the screw 71 is continuously rotated, the clamping block 55 is separated from the first groove 41, and then the die 4 can be disassembled.
Specifically, the surface of the clamping block 55 near the side wall of the first groove 41 is provided with a non-slip surface with knurled surface. Thereby improving the clamping effect on the mold 4.
Specifically, the second fixing plate 3 is close to the second recess 31 of having seted up on the lateral wall of mould 4 one side, the rotation of second recess 31 is connected with buckle 32, the upper end of buckle 32 is equipped with the spring bolt 321 that extends to mould 4, the mould 4 is close to and has seted up the third recess 42 on the lateral wall of second fixing plate 3, the spring bolt 321 lock is equipped with the 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 the center of revolution below that buckle 32 and second recess 31 rotate and be connected. In the mounting process of the die 4, when the die 4 is attached to the second fixing plate 3, the die 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, the die 4 is further locked automatically, and the locking position is balanced by locking the lock tongue 321 with the clamping block 55 and the first supporting rod.
Specifically, a fourth groove 322 is formed on a side, far away from the mold 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.
Specifically, an open slot 721 is formed on one side of the turntable 72, and the handle is rotatably connected to a side wall of the open slot 721; the rotary table 72 is provided with a mounting groove 722, one side of the mounting groove 722 is provided with a lateral groove communicated with the opening groove 721, 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 opening groove 721, one side of the rotary handle 73, which is close to the sleeve 6, is fixedly connected with a pulling rod 731, and the pulling rod 731 is positioned at one side of the side rod 7231, which is close to the sleeve 6; the side wall of the sleeve 6, which is close to the turntable 72, is provided with an anti-slip groove 6121, 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 is abutted to the bottom of the mounting groove 722, the other end of the third compression spring 724 is abutted to the end of the clamping block 723, and the third compression spring 724 is used for pushing 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 turntable 72. The rotating handle 73 is folded on the turntable 72 when not in use, the rotating handle 73 rotates to be opened to be perpendicular to the turntable 72 when needed, the clamping block 723 is outwards pulled out by the pulling rod 731 in the opening process of the rotating handle 73, the clamping block 723 is separated from the anti-slip groove 6121, the turntable 72 can be rotated to rotate the screw 71, and when not needed to rotate, the clamping block 723 is jacked into the anti-slip groove 6121 by the third compression spring 724 to lock the structure, the screw 71 is prevented from loosening, and therefore the structural stability is improved.
The foregoing has outlined and described the basic principles, main features and features of the present 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 (5)
1. A mould installation mechanism for auto-parts punching press, its 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 die (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 axially slides along the through hole is inserted in 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 in the sliding groove (21); the device is characterized in that a containing hole (52) is formed in one end, close to the die (4), of the ejector rod (5), a telescopic rod (53) is connected in the containing hole (52) in a sliding mode, one end of the telescopic rod (53) is located in the containing hole (52), a first compression spring (54) is arranged in the containing hole (52), one end of the first compression spring (54) is abutted to the bottom of the containing hole (52), the other end of the first compression spring (54) is abutted to the end, located at one end of the containing hole (52), of the telescopic rod (53), one end, far away from the first compression spring (54), of the telescopic rod (53) is fixedly connected with a clamping block (55), a first supporting rod (56) is connected to the clamping block (55) in a rotating mode, one end, far away from the ejector rod (5), of the second supporting rod (57) is connected to the middle of the first supporting rod (56) in a rotating mode. A first groove (41) is formed in one side, close to the first fixing plate (2), of the die (4), the clamping block (55) is abutted to the side wall of the first groove (41), and one end, far away from the clamping block (55), of the first stay bar (56) is abutted to the bottom of the first groove (41); one side of the die (4) far away from the first fixed plate (2) is attached to the side wall of the second fixed plate (3);
one side of the first fixed plate (2) far away from the die (4) is fixedly connected with a sleeve (6), a first rotating rod (7) is rotationally connected to the side wall of the sleeve (6), one end of the first rotating rod (7) close to the first fixed plate (2) is fixedly connected with a screw rod (71), a threaded hole is formed in the ejector rod (5), the end part of the screw rod (71) extends into the threaded hole, and the screw rod (71) is in threaded fit with the threaded hole; one end of the first rotating rod (7) far away from the ejector rod (5) is fixedly connected with a rotary table (72), and a rotating handle (73) is arranged on the rotary table (72).
2. A die mounting mechanism for stamping an automotive part as defined in claim 1, wherein: and an anti-slip surface with knurled surface is arranged on one surface of the clamping block (55) close to the side wall of the first groove (41).
3. A die mounting mechanism for stamping an automotive part as defined in claim 2, wherein: the second fixed plate (3) is close to and has offered second recess (31) on the lateral wall of mould (4) one side, the rotation of second recess (31) is connected with buckle (32), the upper end of buckle (32) is equipped with spring bolt (321) that extend to mould (4), third recess (42) have been offered on the lateral wall that mould (4) is close to second fixed plate (3), spring bolt (321) lock is in third recess (42), be equipped with second compression spring (33) in 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) rotation center below of being connected.
4. A die mounting mechanism for stamping an automotive part as defined in claim 3, 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. A die mounting mechanism for stamping an automotive part as defined in claim 1, wherein: an open slot (721) is formed in one side of the turntable (72), and the handle is rotatably connected to the side wall of the open slot (721); the rotary table (72) is provided with a mounting groove (722), one side of the mounting groove (722) is provided with a lateral groove communicated with the opening groove (721), 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 opening groove (721), one side of the rotary 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 side rod (7231) close to the sleeve (6); the anti-slip groove (61) (21) is formed in one side wall, close to the rotary disc (72), of the sleeve (6), the anti-slip groove (61) (21) is arranged along the axis circumference of the first rotary rod (7), a third compression spring (724) is arranged in the mounting groove (722), one end of the third compression spring (724) is abutted to the bottom of the mounting groove (722), and the other end of the third compression spring (724) is abutted to 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 CN112275916A (en) | 2021-01-29 |
| CN112275916B true 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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| Country | Link |
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| CN (1) | CN112275916B (en) |
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| 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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| CN112275916A (en) | 2021-01-29 |
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