CN213033425U - Stamping die who possesses removable stamping die head function - Google Patents
Stamping die who possesses removable stamping die head function Download PDFInfo
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- CN213033425U CN213033425U CN202021310297.9U CN202021310297U CN213033425U CN 213033425 U CN213033425 U CN 213033425U CN 202021310297 U CN202021310297 U CN 202021310297U CN 213033425 U CN213033425 U CN 213033425U
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- stamping die
- sliding
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- die head
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Abstract
The utility model belongs to the technical field of stamping die, especially, a stamping die who possesses removable stamping die head function, including the die holder, the top of die holder is fixed to be cooperated with the frame, sliding connection has the fly leaf between the both sides lateral wall of frame, the top of fly leaf is fixedly connected with the piston rod of pneumatic cylinder, and the bottom of fly leaf is provided with the connecting piece, the bottom of connecting piece is fixed with the slide bar, and the dog has all been welded at the both ends of slide bar, the both ends of slide bar all slide and are provided with the pulling plate, the upper end of pulling plate is provided with fastening mechanism, and the one end that two pulling plates are close to each other all is connected with; the utility model provides the high clamp effect for it is more firm to go up the die head centre gripping, is convenient for install and dismantle last die head, and convenient the change can be placed and use on different stamping device, and the flexibility is strong, reasonable in design, and it is convenient to change, and simple and practical is fit for promoting.
Description
Technical Field
The utility model relates to a stamping die technical field especially relates to a stamping die who possesses removable stamping die head function.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
Present stamping die head is fixed and is carried out the punching press on stamping die, when stamping die head damaged, then need change whole stamping die, has increased use cost, and current stamping die is when using, fixes stamping die head on stamping die through the bolt mostly, and it is loaded down with trivial details to change, and the flexibility is poor, can't satisfy user's demand.
In order to solve the above problem, the present application provides a stamping die with a replaceable stamping die head.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a stamping die who possesses removable stamping die head function has improved and has pressed from both sides tight effect for it is more firm to go up the die head centre gripping ground, is convenient for install and dismantle last die head, and convenient the change can be placed and use on different stamping device, and the flexibility is strong, reasonable in design, and it is convenient to change, simple and practical, is fit for the characteristics of popularization.
(II) technical scheme
In order to solve the problem, the utility model provides a stamping die who possesses removable stamping die head function, including the die holder, the top fixed coordination of die holder has the frame, sliding connection has the fly leaf between the both sides lateral wall of frame, the piston rod of the top fixedly connected with pneumatic cylinder of fly leaf, the bottom of fly leaf are provided with the connecting piece, the bottom of connecting piece is fixed with the slide bar, and the dog has all been welded at the both ends of slide bar, the both ends of slide bar are all slided and are provided with the pulling plate, the upper end of pulling plate is provided with fastening device, two the one end that the pulling plate is close to each other all is connected with fixture, two it is equipped with the die head to press from both sides between.
Preferably, two fixture all includes fixed block, carriage and two clamp plates, the top of fixed block and the bottom fixed connection of slide bar, the front sliding connection of fixed block has the carriage.
Preferably, one end of each of the two clamping plates is rotatably connected with the front surface of the sliding frame, sliding shafts are fixed at two ends of the sliding frame, kidney-shaped sliding grooves are formed in the clamping plates, and the outer walls of the sliding shafts are in sliding fit with the inner walls of the kidney-shaped sliding grooves.
Preferably, the fastening mechanism comprises a threaded rod and a limiting plate, the limiting plates are assembled at the tops of the two ends of the sliding rod, the threaded rod is connected between the limiting plate and the stop block in a rotating mode, and the upper end of the pulling plate is sleeved outside the threaded rod.
Preferably, the limiting plate is provided with a plate hole, the inner wall of the plate hole is provided with a bearing seat, a bearing is fixed in an inner ring of the bearing seat, one end of the threaded rod is mounted with the inner ring of the bearing, and one end of the threaded rod is fixed with the adjusting handle.
Preferably, the bottom middle position of the movable plate is provided with a connecting frame through a locking bolt, and the bottom end of the connecting frame is fixedly connected with the top of the sliding rod.
Preferably, the middle position of the frame is provided with a mounting hole, and the hydraulic cylinder is installed in a matched mode with the inner wall of the mounting hole through a locking bolt.
The above technical scheme of the utility model has following profitable technological effect:
the angle between the two clamping plates is adjusted by arranging the adjusting handle, the threaded rod, the pulling plate, the sliding frame and the fixed block, the upper die head is clamped by the two clamping plates, the clamping is convenient, two groups of clamping mechanisms and fastening mechanisms are arranged to respectively fix two ends of the upper die head, so that the clamping effect is improved, the upper die head is more firmly clamped, the upper die head is convenient to mount and dismount and convenient to replace, the connecting frame is connected with the movable plate through the locking bolt, the connecting frame and the clamping mechanism are convenient to integrally dismount and can be placed on different stamping devices for use, the flexibility is strong, the hydraulic cylinder can adjust the height of the upper die head, the stamping die has the advantages that the stamping is carried out between the upper die head and the lower die base, automatic stamping is realized, the die is convenient to form, the design is reasonable, the replacement is convenient, the stamping die is simple and practical, and the stamping die is suitable for popularization.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
fig. 3 is a schematic side view of the pulling plate according to the present invention;
fig. 4 is a schematic structural diagram of the upper die head after being detached.
In the figure: 1. a lower die holder; 2. a frame; 3. an upper die head; 4. a hydraulic cylinder; 5. a movable plate; 6. a connecting frame; 7. a slide bar; 8. a stopper; 9. a threaded rod; 10. a limiting plate; 11. pulling the movable plate; 12. a fixed block; 13. A carriage; 14. a clamping plate; 15. a waist-shaped chute; 16. a slide shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a stamping die who possesses removable stamping die head function, including die holder 1, the top fixed coordination of die holder 1 has frame 2, sliding connection has fly leaf 5 between the both sides lateral wall of frame 2, the piston rod of the top fixedly connected with pneumatic cylinder 4 of fly leaf 5, the bottom of fly leaf 5 is provided with the connecting piece, the bottom of connecting piece is fixed with slide bar 7, and dog 8 has all been welded at slide bar 7's both ends, slide bar 7's both ends are all slided and are provided with pulling plate 11, pulling plate 11's upper end is provided with fastening device, two pulling plate 11 one end that is close to each other all is connected with fixture, two it is equipped with upper die head 3 to press from both sides between the fixture.
In this embodiment, it should be noted that each of the two clamping mechanisms includes a fixed block 12, a sliding frame 13, and two clamping plates 14, the top end of the fixed block 12 is fixedly connected to the bottom of the sliding rod 7, and the sliding frame 13 is slidably connected to the front surface of the fixed block 12.
In this embodiment, it should be noted that one end of each of the two clamping plates 14 is rotatably connected to the front surface of the sliding frame 13, sliding shafts 16 are fixed to both ends of the sliding frame 13, a kidney-shaped sliding slot 15 is formed in each of the clamping plates 14, and an outer wall of each of the sliding shafts 16 is in sliding fit with an inner wall of the kidney-shaped sliding slot 15. It should be further noted that the sliding frame 13 is pulled by the pulling plate 11 to move, so that the sliding frame 13 slides left and right on the fixed block 12, and the sliding frame 13 drives the two clamping plates 14 to move when moving left and right, so that the two sliding shafts 16 slide inside the kidney-shaped sliding grooves 15, and the angle between the two clamping plates 14 is adjusted.
In this embodiment, it should be noted that the fastening mechanism includes a threaded rod 9 and a limiting plate 10, the limiting plates 10 are respectively assembled at the tops of the two ends of the sliding rod 7, the threaded rod 9 is rotatably connected between the limiting plate 10 and the stopper 8, and the upper end thread of the pulling plate 11 is sleeved outside the threaded rod 9.
It should be further explained that, by rotating the adjusting handle, the adjusting handle drives the threaded rod 9 to rotate, and the threaded rod 9 drives the two pulling plates 11 to be away from and close to each other when rotating, so that the distance between the two sliding frames 13 can be adjusted conveniently, the upper ends of the pulling plates 11 are provided with positioning holes, and the threaded rod 9 is connected with the positioning holes.
In this embodiment, it should be noted that a plate hole is formed in the limiting plate 10, a bearing seat is assembled on the inner wall of the plate hole, a bearing is fixed in the inner ring of the bearing seat, one end of the threaded rod 9 is installed with the inner ring of the bearing, and an adjusting handle is fixed at one end of the threaded rod 9.
It should be further explained that the left end of the threaded rod 9 is rotationally connected with the side wall of the stop block 8, and the right end of the threaded rod 9 is rotationally connected with the plate hole through a bearing, so that the threaded rod 9 is more stable when rotating.
In this embodiment, it should be noted that a connecting frame 6 is installed at the middle position of the bottom of the movable plate 5 through a locking bolt, and the bottom end of the connecting frame 6 is fixedly connected with the top of the sliding rod 7.
It should be further noted that, by loosening the locking bolt between the connecting frame 6 and the movable plate 5, the connecting frame 6 and the clamping mechanism can be integrally disassembled, and the clamping mechanism can be placed on different stamping devices for use, so that the flexibility is strong.
In this embodiment, it should be noted that a mounting hole is formed in the middle of the frame 2, and the hydraulic cylinder 4 is installed in cooperation with the inner wall of the mounting hole through a locking bolt.
It should be further noted that both ends of the hydraulic cylinder 4 extend to both sides of the frame 2 through the mounting holes.
The working principle is as follows: when in use, the upper die head 3 is placed between the two clamping mechanisms, the adjusting handle is rotated to drive the threaded rod 9 to rotate, the threaded rod 9 drives the two pulling plates 11 to be away from each other when rotating, the sliding frame 13 is pulled by the pulling plates 11 to move, so that the sliding frame 13 slides left and right on the fixed block 12, one ends of the two clamping plates 14 are driven to move when the sliding frame 13 moves left and right, so that the two sliding shafts 16 slide in the waist-shaped sliding grooves 15, the angle between the two clamping plates 14 is adjusted, the upper die head 3 is clamped by the two clamping plates 14, the clamping is convenient, the two groups of clamping plates 14 respectively fix the two ends of the upper die head 3, the clamping effect is improved, the upper die head 3 is more firmly clamped, the upper die head 3 is convenient to install and disassemble, the replacement is convenient, and by loosening the locking bolt between the connecting frame 6 and the movable plate 5, can wholly dismantle link 6 and clamping mechanism get off, can place and use on different stamping device, the flexibility is strong, and through starting 4 work of pneumatic cylinder, 4 during operations of pneumatic cylinder drive fly leaf 5 up-and-down motion, fly leaf 5 drives 3 up-and-down motion of die head for carry out the punching press between die head 3 and the die holder 1, realized automatic punching press, make things convenient for the mould shaping, reasonable in design, it is convenient to change, simple and practical is fit for promoting.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a stamping die who possesses removable stamping die head function, includes die holder (1), its characterized in that, the top fixed coordination of die holder (1) has frame (2), sliding connection has fly leaf (5) between the both sides lateral wall of frame (2), the piston rod of the top fixedly connected with pneumatic cylinder (4) of fly leaf (5), the bottom of fly leaf (5) is provided with the connecting piece, the bottom of connecting piece is fixed with slide bar (7), and dog (8) have all been welded at the both ends of slide bar (7), the both ends of slide bar (7) are all slided and are provided with pulling plate (11), the upper end of pulling plate (11) is provided with fastening device, two the one end that pulling plate (11) are close to each other all is connected with fixture, two press from both sides between the fixture and be equipped with die head (3).
2. The stamping die with the replaceable stamping die head function as claimed in claim 1, wherein each of the two clamping mechanisms comprises a fixed block (12), a sliding frame (13) and two clamping plates (14), the top end of the fixed block (12) is fixedly connected with the bottom of the sliding rod (7), and the sliding frame (13) is slidably connected with the front surface of the fixed block (12).
3. The stamping die with the function of replaceable stamping die heads as claimed in claim 2, wherein one end of each of the two clamping plates (14) is rotatably connected with the front surface of the sliding frame (13), sliding shafts (16) are fixed at two ends of the sliding frame (13), the clamping plates (14) are provided with kidney-shaped sliding chutes (15), and the outer walls of the sliding shafts (16) are in sliding fit with the inner walls of the kidney-shaped sliding chutes (15).
4. The stamping die with the replaceable stamping die head function as claimed in claim 1, wherein the fastening mechanism comprises a threaded rod (9) and a limiting plate (10), the limiting plates (10) are respectively assembled at the tops of two ends of the sliding rod (7), the threaded rod (9) is rotatably connected between the limiting plate (10) and the stop block (8), and the upper end of the pulling plate (11) is sleeved outside the threaded rod (9).
5. The stamping die with the function of replaceable stamping die heads as claimed in claim 4, wherein a plate hole is formed in the limiting plate (10), a bearing seat is assembled on the inner wall of the plate hole, a bearing is fixed in the inner ring of the bearing seat, one end of the threaded rod (9) is installed with the inner ring of the bearing, and an adjusting handle is fixed at one end of the threaded rod (9).
6. The stamping die with the function of replaceable stamping die heads as claimed in claim 1, wherein the movable plate (5) is provided with a connecting frame (6) at a bottom middle position through a locking bolt, and the bottom end of the connecting frame (6) is fixedly connected with the top of the sliding rod (7).
7. The stamping die with the function of replacing the stamping die head as claimed in claim 1, wherein the middle position of the frame (2) is provided with a mounting hole, and the hydraulic cylinder (4) is installed in a matching way with the inner wall of the mounting hole through a locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310297.9U CN213033425U (en) | 2020-07-07 | 2020-07-07 | Stamping die who possesses removable stamping die head function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310297.9U CN213033425U (en) | 2020-07-07 | 2020-07-07 | Stamping die who possesses removable stamping die head function |
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| Publication Number | Publication Date |
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| CN213033425U true CN213033425U (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021310297.9U Active CN213033425U (en) | 2020-07-07 | 2020-07-07 | Stamping die who possesses removable stamping die head function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113763803A (en) * | 2021-09-09 | 2021-12-07 | 山东青岛烟草有限公司 | Exempt from to ascend a height cigarette label and change device |
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2020
- 2020-07-07 CN CN202021310297.9U patent/CN213033425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113763803A (en) * | 2021-09-09 | 2021-12-07 | 山东青岛烟草有限公司 | Exempt from to ascend a height cigarette label and change device |
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