CN216226467U - Stamping die with shock attenuation buffer function - Google Patents
Stamping die with shock attenuation buffer function Download PDFInfo
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- CN216226467U CN216226467U CN202122423696.7U CN202122423696U CN216226467U CN 216226467 U CN216226467 U CN 216226467U CN 202122423696 U CN202122423696 U CN 202122423696U CN 216226467 U CN216226467 U CN 216226467U
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Abstract
The utility model discloses a stamping die with a shock absorption and buffering function, which comprises a main body, wherein a male die and a movable bin are arranged inside the main body, four connecting blocks are fixedly connected to the inner wall of the bottom of the main body, the tops of the two connecting blocks are fixedly connected with the same supporting plate, strip-shaped sliding grooves are formed in one side of each of the two supporting plates and two sides of the movable bin, fixed blocks are fixedly connected to the middle parts of the four strip-shaped sliding grooves of the supporting plates and the movable bin, two sliding blocks are respectively connected to the supporting plates and the movable bin in a sliding mode inside the four strip-shaped sliding grooves, and the same connecting rod is rotatably connected between the two sliding rods. By arranging the fixing plate, the sliding rod, the elastic block, the moving bin, the female die, the connecting rod, the spring, the fixing block, the contact piece, the sliding block, the supporting plate, the connecting block, the fixing piece, the top plate, the ejector rod, the inflator and the damping base, when the device is used, the device has the advantages of multi-stage buffering, reasonable structure, high operation efficiency, good effect, simplicity in operation, stability and practicability.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die with a damping and buffering function.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called 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.
Through the retrieval, chinese patent publication is CN 209272277U's patent, discloses an automatic stamping die with shock attenuation buffer function, including upper mounting plate and base, the upper mounting plate is on the base through four dead lever fixed mounting that are the rectangle distribution, install the pneumatic cylinder on the upper mounting plate, the lower extreme fixedly connected with cope match-plate pattern of pneumatic cylinder, the bottom fixed mounting of cope match-plate pattern has the cope match-plate pattern, the top of base is equipped with the die cavity, the inside of die cavity is equipped with the lower bolster, the fixed bed die that is provided with in top of lower bolster, through connection structure fixed connection between the centre of lower bolster bottom and the interior bottom of base, and the both sides of lower bolster bottom are equipped with shock-absorbing structure's device.
The automatic stamping die with the damping and buffering functions in the patents has the following defects: when the device is used, the device can only simply realize the buffering and damping effects, namely, the device can have defects in operation, so that the operation effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a stamping die with a damping and buffering function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a stamping die with a damping and buffering function comprises a main body, wherein a male die and a moving bin are arranged inside the main body, four connecting blocks are fixedly connected to the inner wall of the bottom of the main body, the tops of two connecting blocks are fixedly connected with the same supporting plate, strip-shaped sliding grooves are formed in one side of the two supporting plates and the two sides of the moving bin, fixed blocks are fixedly connected to the supporting plate and the moving bin at the middle parts of the four strip-shaped sliding grooves, two sliding blocks are slidably connected to the supporting plate and the moving bin inside the four strip-shaped sliding grooves, the same connecting rod is rotatably connected between the two sliding blocks, the middle parts of the two connecting rods are rotatably connected through a rotating shaft, first springs are fixedly connected to the two sides of the four fixed blocks, contact pieces are fixedly connected to one side of each first spring, the contact pieces are in contact with the sliding blocks, a female die is arranged inside the moving bin, the male die is matched with the female die, and a buffering and damping mechanism is arranged inside the movable bin.
Further, remove the top in storehouse and seted up the rectangle recess, remove the storehouse and seted up the rectangle through-hole in the bottom of rectangle recess, the die outside with the inner wall sliding connection who removes the rectangle through-hole in storehouse, remove the bottom both sides in storehouse rectangle recess and all seted up first slide opening, remove the equal sliding connection in the inside of two first slide openings in storehouse and have the second slide bar, the equal fixedly connected with stationary blade in both sides top of die, two the top of second slide bar respectively with two the bottom fixed connection of stationary blade, the outside of four second slide bars is all overlapped and is equipped with the second spring, the both ends of second spring respectively with the bottom of stationary blade and the rectangle recess bottom inner wall fixed connection who removes the storehouse.
Further, the equal fixedly connected with fixed plate of both sides inner wall of main part, the second slide opening has been seted up in the top of fixed plate, and the fixed plate all has first slide bar, four in the equal sliding connection in the inside of four second slide openings the top of first slide bar all with the bottom fixed connection in removal storehouse, a plurality of elastic blocks of fixedly connected with between the bottom in removal storehouse and the fixed plate.
Further, the inside of die is equipped with the roof, a plurality of first circular recesses have been seted up at the top of roof, and the second circular recess has all been seted up to the roof in the bottom of a plurality of first circular recesses, and the die all is equipped with the equal fixedly connected with inflator of top plate roof in the inside of a plurality of second circular recesses in the inside of a plurality of first circular recesses, the inside of inflator all is equipped with the ejector pin, and is a plurality of the top of ejector pin respectively with a plurality of the bottom fixed connection of top plate, the bottom of inflator all are equipped with the trachea, and tracheal one end runs through to the bottom of roof, two fixedly connected with air pump between the backup pad, a plurality of tracheal one end all with the delivery outlet fixed connection of air pump.
Furthermore, the bottom of the main body is fixedly connected with four support legs.
Furthermore, the bottoms of the four support legs are provided with the same damping base.
The utility model has the beneficial effects that:
1. by arranging the fixed plate, the slide bar, the elastic block, the movable bin, the female die, the connecting rod, the spring, the fixed block, the contact piece, the sliding block, the supporting plate, the connecting block and the fixed piece, when the device is used, in the operation process of the male die and the female die, the female die drives the second slide bar to slide in the slide hole of the movable bin through the fixed piece, the second spring buffers partial pressure, the rest pressure drives the movable bin to move downwards, the elastic block between the movable bin and the fixed plate buffers the pressure, the movable bin slides in the fixed plate through the first slide bar, meanwhile, the connecting rod between the movable bin and the supporting plate extrudes the first spring on one side of the fixed block through the contact piece, when the sliding block on the connecting rod contacts the inner wall on one side of the slide groove, the movement of the movable bin can be limited, so as to ensure the punching operation effect, and the resetting efficiency of the movable bin is improved through the first spring, the device performs multi-stage buffering, the structure is reasonable, the operation efficiency is high, and the effect is good;
2. by arranging the top plate, the ejector rod and the air cylinder, when the device is used, the air pump pumps air into the air cylinder through the air pipe and drives the top plate upwards through the ejector rod, so that the demoulding effect of the device is ensured;
3. through setting up vibration damping mount, when using this device, vibration damping mount can guarantee the overall stability of device, has increased the practicality of device.
Through setting up fixed plate, slide bar, elastic block, removal storehouse, die, connecting rod, spring, fixed block, contact piece, slider, backup pad, connecting block, stationary blade, top piece, ejector pin, inflator, vibration damping mount, when using this device, this device multistage buffering, rational in infrastructure, the operating efficiency is high, and is effectual, easy operation, stable practical.
Drawings
Fig. 1 is a schematic front sectional view of a stamping die with a shock absorbing and cushioning function in accordance with embodiment 1;
fig. 2 is a schematic cross-sectional structural view of a moving cabin of a stamping die with a shock-absorbing and buffering function in embodiment 1;
fig. 3 is a schematic structural diagram of a damping mount of a stamping die with a damping function in embodiment 2.
In the figure: the device comprises a main body 1, a fixing plate 2, a first sliding rod 3, an elastic block 4, a moving cabin 5, a concave die 6, a connecting rod 7, a first spring 8, a fixing block 9, a contact piece 10, a sliding block 11, a supporting plate 12, a connecting block 13, a fixing plate 14, a second spring 15, a second sliding rod 16, a top plate 17, an ejector rod 18, an air cylinder 19 and a damping base 20.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a stamping die with shock absorption and buffering functions comprises a main body 1, a male die and a moving bin 5 are arranged inside the main body 1, four connecting blocks 13 are fixedly connected to the inner wall of the bottom of the main body 1, the top of each connecting block 13 is fixedly connected with the same supporting plate 12, strip-shaped sliding grooves are formed in one side of each supporting plate 12 and two sides of the moving bin 5, a fixing block 9 is fixedly connected to the middle portions of the four strip-shaped sliding grooves of the supporting plates 12 and the moving bin 5, two sliding blocks 11 are respectively and slidably connected to the insides of the four strip-shaped sliding grooves of the supporting plates 12 and the moving bin 5, the same connecting rod 7 is rotatably connected between the two sliding blocks 11, the middle portions of the two connecting rods 7 are rotatably connected through a rotating shaft, first springs 8 are respectively and fixedly connected to two sides of the four fixing blocks 9, contact pieces 10 are respectively and fixedly connected to one side of each first spring 8, and the contact pieces 10 are in contact with the sliding blocks 11, the inside of moving storehouse 5 is equipped with die 6, and the terrace die is equipped with buffering damper with 6 looks adaptations of die in the inside of moving storehouse 5.
Wherein, remove the top in storehouse 5 and seted up the rectangle recess, remove storehouse 5 and seted up the rectangle through-hole in the bottom of rectangle recess, 6 outside and the inner wall sliding connection who removes the rectangle through-hole in storehouse 5 of die, first slide opening has all been seted up to the bottom both sides of removing 5 rectangle recesses in storehouse, it has second slide bar 16 to remove storehouse 5 at the equal sliding connection in inside of two first slide openings, the equal fixedly connected with stationary blade 14 in both sides top of die 6, the top of two second slide bars 16 respectively with the bottom fixed connection of two stationary blades 14, four outside all covers of second slide bar 16 are equipped with second spring 15, the both ends of second spring 15 respectively with the bottom of stationary blade 14 and the rectangle recess bottom inner wall fixed connection who removes storehouse 5.
Wherein, the inner walls of the two sides of the main body 1 are fixedly connected with a fixed plate 2, the top of the fixed plate 3 is provided with a second sliding hole, the fixed plate 3 is connected with a first sliding rod 3 in the four second sliding holes in a sliding way, the tops of the four first sliding rods 3 are fixedly connected with the bottom of the movable bin 5, a plurality of elastic blocks 4 are fixedly connected between the bottom of the movable bin 5 and the fixed plate 3, in the operation process of a male die and a female die 6, the female die 6 drives a second sliding rod 16 to slide in the sliding holes of the movable bin 5 through a fixed sheet 14, partial pressure is buffered by a second spring 15, the rest pressure drives the movable bin 5 to move downwards, the elastic blocks 4 between the movable bin 5 and the fixed plate 2 buffer the pressure, the movable bin 5 slides in the fixed plate 2 through the first sliding rods 3, meanwhile, the connecting rods 7 between the movable bin 5 and the supporting plate 12 extrude the first springs 8 on one side of the fixed block 9 through contact sheets 10, when the sliding block 11 on the connecting rod 7 contacts the inner wall of one side of the sliding chute, the movement of the moving bin 5 can be limited so as to ensure the stamping operation effect, and the resetting efficiency of the moving bin 5 is improved through the first spring 8, so that the device has the advantages of multi-stage buffering, reasonable structure, high operation efficiency and good effect;
the inner part of the female die 6 is provided with a top plate, the top part of the top plate is provided with a plurality of first circular grooves, the bottom of each first circular groove is provided with a second circular groove, the inner part of each first circular groove of the female die 6 is provided with a top plate 17, the top plate of each first circular groove is fixedly connected with an air cylinder 19 in each second circular groove, each air cylinder 19 is internally provided with a top rod 18, the top parts of the top rods 18 are fixedly connected with the bottom parts of the top plates 17, the bottom parts of the air cylinders 19 are provided with air pipes, one ends of the air pipes penetrate through to the bottom parts of the top plates, an air pump is fixedly connected between the two supporting plates 12, one ends of the air pipes are fixedly connected with an output port of the air pump, and QB-B03F type air pump pumps air into the air cylinders 19 through the air pipes and drives the top plates 17 upwards through the top rods 18, so that the demolding effect of the device is ensured;
wherein, the bottom of the main body 1 is fixedly connected with four support legs.
The working principle is as follows: when the device is used, in the operation process of the male die and the female die 6, the female die 6 drives the second slide rod 16 to slide in the slide hole of the movable bin 5 through the fixed sheet 14, partial pressure is buffered by the second spring 15, the rest pressure drives the movable bin 5 to move downwards, the elastic block 4 between the movable bin 5 and the fixed plate 2 buffers the pressure, the movable bin 5 slides in the fixed plate 2 through the first slide rod 3, meanwhile, the connecting rod 7 between the movable bin 5 and the supporting plate 12 extrudes the first spring 8 on one side of the fixed block 9 through the contact sheet 10, when the slide block 11 on the connecting rod 7 contacts the inner wall on one side of the slide groove, the movement of the movable bin 5 can be limited, so that the stamping operation effect is ensured, and the resetting efficiency of the movable bin 5 is improved through the first spring 8, the device has the advantages of multistage buffering, reasonable structure, high operation efficiency and good effect;
the air pump pumps air into the air cylinder 19 through an air pipe and drives the top plate 17 upwards through the ejector rod 18, thereby ensuring the demoulding effect of the device.
Example 2
Referring to fig. 3, in this embodiment, compared with embodiment 1, in order to increase the practicability of the device, the bottom of four support legs is provided with the same vibration damping base 20, and the vibration damping base 20 can ensure the overall stability of the device, thereby increasing the practicability of the device.
The working principle is as follows: when the device is used, in the operation process of the male die and the female die 6, the female die 6 drives the second slide rod 16 to slide in the slide hole of the movable bin 5 through the fixed sheet 14, partial pressure is buffered by the second spring 15, the rest pressure drives the movable bin 5 to move downwards, the elastic block 4 between the movable bin 5 and the fixed plate 2 buffers the pressure, the movable bin 5 slides in the fixed plate 2 through the first slide rod 3, meanwhile, the connecting rod 7 between the movable bin 5 and the supporting plate 12 extrudes the first spring 8 on one side of the fixed block 9 through the contact sheet 10, when the slide block 11 on the connecting rod 7 contacts the inner wall on one side of the slide groove, the movement of the movable bin 5 can be limited, so that the stamping operation effect is ensured, and the resetting efficiency of the movable bin 5 is improved through the first spring 8, the device has the advantages of multistage buffering, reasonable structure, high operation efficiency and good effect;
the air pump pumps air into the air cylinder 19 through an air pipe and drives the top plate 17 upwards through the ejector rod 18, thereby ensuring the demoulding effect of the device.
When the device is used, the damping base 20 can ensure the overall stability of the device, and the practicability of the device is improved.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The stamping die with the damping and buffering functions comprises a main body (1) and is characterized in that a male die and a movable bin (5) are arranged inside the main body (1), four connecting blocks (13) are arranged on the inner wall of the bottom of the main body (1), the top of each connecting block (13) is provided with the same supporting plate (12), strip-shaped sliding grooves are formed in one side of each supporting plate (12) and the two sides of the corresponding movable bin (5), fixing blocks (9) are arranged in the middle of the four strip-shaped sliding grooves of each supporting plate (12) and the corresponding movable bin (5), two sliding blocks (11) are arranged inside the four strip-shaped sliding grooves of each supporting plate (12) and the corresponding movable bin (5), the same connecting rod (7) is arranged between the two sliding blocks (11), the middle parts of the two connecting rods (7) are rotatably connected through a rotating shaft, and first springs (8) are arranged on the two sides of the four fixing blocks (9), one side of first spring (8) all is equipped with contact piece (10), contact piece (10) and slider (11) contact, and the inside of removing storehouse (5) is equipped with die (6), the terrace die with die (6) looks adaptation removes the inside in storehouse (5) and is equipped with buffering damper.
2. The stamping die with the shock absorption and buffering functions as claimed in claim 1, the top of the moving bin (5) is provided with a rectangular groove, the bottom of the moving bin (5) is provided with a rectangular through hole, the die (6) is externally connected with the inner wall of the rectangular through hole of the movable bin (5) in a sliding manner, the two sides of the bottom of the rectangular groove of the movable bin (5) are provided with first sliding holes, the movable bin (5) is provided with second sliding rods (16) in the two first sliding holes, the tops of the two sides of the die (6) are provided with fixing pieces (14), the tops of the second sliding rods (16) are respectively fixedly connected with the bottoms of the fixing pieces (14), and the outsides of the four second sliding rods (16) are provided with second springs (15) in a sleeving manner, and two ends of the second spring (15) are respectively and fixedly connected with the bottom of the fixed plate (14) and the inner wall of the bottom of the rectangular groove of the movable bin (5).
3. The stamping die with the shock absorption and buffering functions as claimed in claim 2, wherein the fixing plates (2) are respectively arranged on the inner walls of the two sides of the main body (1), the top of each fixing plate (2) is provided with a second sliding hole, the fixing plates (2) are respectively provided with a first sliding rod (3) inside the four second sliding holes, the tops of the four first sliding rods (3) are respectively fixedly connected with the bottom of the movable bin (5), and a plurality of elastic blocks (4) are arranged between the bottom of the movable bin (5) and the fixing plates (2).
4. The stamping die with the shock absorption and buffering functions as claimed in claim 3, a top plate is arranged in the female die (6), a plurality of first circular grooves are formed in the top of the top plate, second circular grooves are formed in the bottoms of the first circular grooves of the top plate, a top plate (17) is arranged in the first circular grooves of the female die (6), air cylinders (19) are arranged in the second circular grooves of the top plate, the inside of inflator (19) all is equipped with ejector pin (18), a plurality of the top of ejector pin (18) respectively with a plurality of the bottom fixed connection of top plate (17), the bottom of inflator (19) all is equipped with the trachea, and tracheal one end runs through to the bottom of roof, two be equipped with the air pump between backup pad (12), a plurality of tracheal one end all with the delivery outlet fixed connection of air pump.
5. A stamping die with shock absorption and buffering functions as claimed in claim 4, wherein the bottom of the main body (1) is provided with four legs.
6. A stamping die with shock absorption and buffering functions as claimed in claim 5, wherein the bottoms of four supporting legs are provided with the same shock absorption base (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423696.7U CN216226467U (en) | 2021-10-09 | 2021-10-09 | Stamping die with shock attenuation buffer function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423696.7U CN216226467U (en) | 2021-10-09 | 2021-10-09 | Stamping die with shock attenuation buffer function |
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| CN216226467U true CN216226467U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122423696.7U Active CN216226467U (en) | 2021-10-09 | 2021-10-09 | Stamping die with shock attenuation buffer function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922937A (en) * | 2022-04-22 | 2022-08-19 | 无锡市旭恒精密机械有限公司 | Hydraulic rod with buffer function |
-
2021
- 2021-10-09 CN CN202122423696.7U patent/CN216226467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922937A (en) * | 2022-04-22 | 2022-08-19 | 无锡市旭恒精密机械有限公司 | Hydraulic rod with buffer function |
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