CN213830481U - Punching machine with damping performance - Google Patents
Punching machine with damping performance Download PDFInfo
- Publication number
- CN213830481U CN213830481U CN202022824021.9U CN202022824021U CN213830481U CN 213830481 U CN213830481 U CN 213830481U CN 202022824021 U CN202022824021 U CN 202022824021U CN 213830481 U CN213830481 U CN 213830481U
- Authority
- CN
- China
- Prior art keywords
- punching machine
- buffer gasket
- clamping groove
- shock absorption
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 48
- 238000013016 damping Methods 0.000 title claims abstract description 17
- 239000006260 foam Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 230000035939 shock Effects 0.000 claims description 30
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a punching machine with damping performance, which comprises a punching machine main body and a damping seat arranged below the punching machine main body, wherein the damping seat is provided with a clamping groove, a buffer gasket made of sponge foam is also arranged in the clamping groove, the shapes of the clamping groove bottom surface, the punching machine main body bottom surface and the buffer gasket are mutually matched and are waves which fluctuate up and down, and a restoring device is also arranged in the damping seat; the utility model discloses following beneficial effect has: the utility model provides a punching machine main part, draw-in groove bottom surface are the wave, compare the plane and have increased the area, consequently can reduce the pressure that buffer gasket received, buffer gasket's area itself has also increased simultaneously, and its weight that can bear oneself is bigger, is difficult to flattened to the state that can't resume during long-time bearing to let buffer gasket can be better realize buffer function, not only can protect the punching machine not receive the damage, can also reduce buffer gasket's change, practice thrift the cost.
Description
Technical Field
The utility model relates to a punching machine technical field especially relates to a punching machine with damping performance.
Background
In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application. The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field. For example, a switch socket, a cup, a cupboard, a dish, a computer case, even a missile aircraft and the like which are used by people can be produced by a punch through a die.
The design principle of the punch is that circular motion is converted into linear motion, a main motor drives a flywheel, a gear, a crankshaft or an eccentric gear, a connecting rod and the like are driven to rotate through a clutch so as to achieve the linear motion of a sliding block, and the motion from the main motor to the connecting rod is circular motion. A transfer point of circular motion and linear motion is needed between the connecting rod and the sliding block, and the circular motion is converted into the linear motion of the sliding block through the mechanism. The punch presses the material to plastically deform it to obtain the desired shape and precision, so that a set of dies must be fitted to hold the material therebetween, the press presses it to deform it, and the reaction force caused by the force applied to the material during processing is absorbed by the body of the punch press.
When the existing punching machine is used, the punching machine can move up and down quickly to impact when in work, so that vibration can be generated on the bottom surface below, larger noise is brought, the ground is damaged, and the problems that parts are easy to loosen and fall off and the like after the working time is long are solved because the structure of the punching machine is influenced by rigid vibration. Therefore, the conventional press machine generally has a cushion pad on the bottom pad to absorb the shock force, thereby alleviating various problems caused by the shock of the press machine. However, the damping device itself has a certain disadvantage, and the stamping machine itself has a large mass, and is pressed on the cushion pad made of sponge and other materials for a long time, so that the cushion pad is compressed and deformed, and the cushion effect of the damping device itself is lost.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a punching machine with damping performance to when the punching machine of solving among the prior art adopted the blotter as damping device, flatten the back because of the weight of punching machine itself, lead to its problem that loses the buffering effect.
According to the embodiment of the utility model, a punching machine with damping performance comprises a punching machine main body and a damping seat arranged below the punching machine main body in a cushioning manner, wherein the damping seat is of a frustum structure, the upper bottom of the damping seat is provided with a clamping groove, the clamping groove is matched with the size of the bottom of the punching machine main body, a buffer gasket made of sponge foam is also arranged in the clamping groove, and the shapes of the bottom surface of the clamping groove, the bottom surface of the punching machine main body and the buffer gasket are matched with each other and are all wavy; the shock absorption seat is characterized in that a restoring device is further arranged inside the shock absorption seat, and the restoring device is matched with the buffer gasket to enable the buffer gasket to restore after being flattened.
Furthermore, the resetting device comprises an inflation tube arranged inside a shock absorption seat below the buffer gasket, one end of the outside of the inflation tube is connected with a high-pressure air gun, a part of the inflation tube, which is located in the shock absorption seat, is forked to form a plurality of connecting tubes, and the connecting tubes are respectively connected to different positions of the bottom surface of the buffer gasket.
Furthermore, the recovery device is including setting up the inlet tube in buffer spacer below shock mount inside, the outside one end of inlet tube is connected with the pressurized-water pump, the part bifurcation that the inlet tube is located the shock mount is provided with a plurality of moisturizing pipes, the moisturizing pipe is connected to the different positions of buffer spacer bottom surface respectively.
Furthermore, the positions of the side surfaces of the shock absorption seat corresponding to the height of the buffer gaskets are respectively provided with a plurality of water outlet pipes, one end of each water outlet pipe is connected to the space where the buffer gaskets are located, and the other end of each water outlet pipe extends to the outside of the shock absorption seat.
Furthermore, a plurality of vertical pulleys are arranged on the inner side surface of the clamping groove, and the pulleys are just in contact with the side surface of the main body of the punching machine.
Furthermore, a sealing slide bar is arranged on the inner side surface of the clamping groove, and the sealing slide bar lubricates the up-and-down movement of the punching machine main body when the side surface of the clamping groove, which is in contact with the punching machine main body, is sealed.
The technical principle of the utility model is that: the bottom surfaces of the main body and the clamping groove of the punching machine are wavy, and the area is increased compared with the plane, so that the pressure on the buffer gasket can be reduced, the area of the buffer gasket is increased, the self-bearing weight is larger, and the buffer gasket is not easy to flatten and cannot recover after long-time bearing; in addition, a restoring device is also arranged, and the buffer gasket is restored to the original state through the restoring device, so that the buffer effect is fully exerted.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a punching machine main part, draw-in groove bottom surface are the wave, compare the plane and have increased the area, consequently can reduce the pressure that buffer gasket received, buffer gasket's area itself has also increased simultaneously, and its weight that can bear oneself is bigger, is difficult to flattened to the state that can't resume during long-time bearing to let buffer gasket can be better realize buffer function, not only can protect the punching machine not receive the damage, can also reduce buffer gasket's change, practice thrift the cost.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic diagram of embodiment 1 of the present invention.
Fig. 3 is a schematic diagram of embodiment 2 of the present invention.
In the above drawings: 1. a punch body; 2. a shock absorbing seat; 3. a cushion pad; 4. an inflation tube; 5. a pulley; 6. a water inlet pipe; 7. a water outlet pipe; 8. sealing the slide bar; 41. a connecting pipe; 61. a water replenishing pipe; 71. and (4) a valve.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
Example 1:
as shown in fig. 1, the embodiment of the utility model provides a punching machine with damping performance is proposed, establish the cushion socket 2 in punching machine main part 1 below including punching machine main part 1 and pad, cushion socket 2 is frustum type structure, and its upper end is provided with the draw-in groove, the size of draw-in groove cooperation punching machine main part 1 bottom to make its bottom just in time block establish inside the draw-in groove, under the circumstances of restricting its horizontal direction displacement through the draw-in groove, can reciprocate in the draw-in groove because of self vibrations.
In the utility model, the buffer pad 3 made of sponge foam is arranged in the clamping groove, the shapes of the bottom surface of the clamping groove, the bottom surface of the main body 1 of the punching machine and the buffer pad 3 are matched with each other and are wave shapes which fluctuate up and down, and the area is increased compared with a plane, so that the pressure intensity applied to the buffer pad 3 can be reduced; meanwhile, the area of the buffer gasket 3 is increased, the weight born by the buffer gasket is larger, and the buffer gasket is not easy to flatten and cannot recover after long-time bearing. The interior of the shock absorption seat 2 is also provided with a restoring device which is matched with the buffer gasket 3 to restore the buffer gasket after being flattened.
As shown in fig. 2, in this embodiment, the restoring device includes an inflation tube 4 disposed inside the cushion pad 2 below the cushion pad 3, one end of the outside of the inflation tube 4 is connected with a high pressure air gun, a plurality of connection tubes 41 are forked on a portion of the inflation tube 4 located inside the cushion pad 2, and the connection tubes 41 are respectively connected to different positions on the bottom surface of the cushion pad 3. Use high-pressure air gun to pass through gas tube 4 and connecting pipe 41 can be with air injection to foam material's cushion 3 in to the pressure through highly-compressed air is with punching machine main part 1 jack-up upwards, will be full of by squashed cushion 3 simultaneously, makes it can resume to the original state naturally, has buffer function again.
In the further scheme of this embodiment, be provided with a plurality of vertical pulleys 5 on the draw-in groove medial surface, pulley 5 just in time contacts with punching machine main part 1 side. Through pulley 5 not only can reduce the frictional force between main punch body 1 and the draw-in groove inner wall, make the gliding more smooth and easy of main punch body 1, also increased the space between draw-in groove and the main punch body 1 for the high-pressure air who injects can be followed and installed the pulley 5 in the space and discharged behind buffer pad 3.
Example 2:
as shown in fig. 3, most of the present embodiment is the same as embodiment 1, except that the restoring device includes a water inlet pipe 6 disposed inside the cushion pad 2 below the cushion pad 3, a water pump is connected to an outer end of the water inlet pipe 6, a plurality of water replenishing pipes 61 are diverged from a portion of the water inlet pipe 6 located inside the cushion pad 2, and the water replenishing pipes 61 are respectively connected to different positions on the bottom surface of the cushion pad 3. Through the pressurized water pump in this embodiment with the clear water through inlet tube 6 with mend water pipe 61 pour into buffer pad 3 inside to utilize the strength jack-up punching machine main part 1 of high-pressure rivers and let buffer pad 3 recover, because of the compressibility of water is less than the air, consequently can be better fill inside buffer pad 3, exert ascending pressure to punching machine main part 1, let buffer pad 3 resume original shape.
In this embodiment, the side surface of the shock absorbing seat 2 is further provided with a plurality of water outlet pipes 7 at positions corresponding to the height of the cushion pad 3, one end of each water outlet pipe 7 is connected to the space where the cushion pad 3 is located, and the other end of each water outlet pipe 7 extends to the outside of the shock absorbing seat 2. Through the clear water outflow of guide packing that outlet pipe 7 can be better inside at buffer pad 3, when punching machine during operation, the buffer pad 3 that receives the compression after the vibrations extrudes the moisture that inside is full of, discharges to the outside through outlet pipe 7, avoids water to flow from other gaps, pollutes operational environment. The water outlet pipe 7 is further provided with a valve 71, when water is required to be injected to restore the cushion pad 3, the valve 71 is closed to maintain water pressure, and when the water outlet pipe works normally, the valve 71 is opened to enable the shock on the main body 1 of the punching machine to be absorbed by the cushion pad 3 normally and discharge the water contained in the water outlet pipe.
In a further scheme, a sealing slide bar 8 is arranged on the inner side surface of the clamping groove, and the sealing slide bar 8 lubricates the up-and-down movement of the punching machine main body 1 when the side surface of the clamping groove, which is in contact with the punching machine main body 1, is sealed. Through sealed draw runner 8 can avoid water to flow out from the gap between draw-in groove and the punching machine main part 1, do not influence the removal of punching machine main part 1 simultaneously.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. A punching machine with damping performance, characterized in that: the shock absorption seat is of a frustum structure, a clamping groove is formed in the upper bottom of the shock absorption seat and matched with the size of the bottom of the punching machine main body, a buffer gasket made of sponge foam is arranged in the clamping groove, and the shapes of the bottom surface of the clamping groove, the bottom surface of the punching machine main body and the buffer gasket are matched with each other and are all wavy; the shock absorption seat is characterized in that a restoring device is further arranged inside the shock absorption seat, and the restoring device is matched with the buffer gasket to enable the buffer gasket to restore after being flattened.
2. A press having shock absorbing capability as set forth in claim 1 wherein: the restoring device comprises an inflation tube arranged inside a shock absorption seat below the buffer gasket, one end of the outside of the inflation tube is connected with a high-pressure air gun, a plurality of connecting tubes are forked on the part, located in the shock absorption seat, of the inflation tube, and the connecting tubes are connected to different positions of the bottom surface of the buffer gasket respectively.
3. A press having shock absorbing capability as set forth in claim 1 wherein: the restoring device comprises a water inlet pipe arranged inside a shock absorption seat below the buffer gasket, one end of the outer portion of the water inlet pipe is connected with a water pump, a plurality of water replenishing pipes are forked on the portion, located in the shock absorption seat, of the water inlet pipe, and the water replenishing pipes are connected to different positions of the bottom surface of the buffer gasket respectively.
4. A press having shock absorbing capability as set forth in claim 3 wherein: the side face of the shock absorption seat is provided with a plurality of water outlet pipes corresponding to the height of the buffer gasket, one end of each water outlet pipe is connected to the space where the buffer gasket is located, and the other end of each water outlet pipe extends to the outside of the shock absorption seat.
5. A press having shock absorbing capability as set forth in claim 2 wherein: a plurality of vertical pulleys are arranged on the inner side face of the clamping groove, and the pulleys are just in contact with the side face of the main body of the punching machine.
6. A press having shock absorbing capability as set forth in claim 4 wherein: and a sealing slide bar is arranged on the inner side surface of the clamping groove and used for lubricating the up-and-down movement of the punching machine main body when the side surface of the clamping groove, which is in contact with the punching machine main body, is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824021.9U CN213830481U (en) | 2020-11-30 | 2020-11-30 | Punching machine with damping performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824021.9U CN213830481U (en) | 2020-11-30 | 2020-11-30 | Punching machine with damping performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213830481U true CN213830481U (en) | 2021-07-30 |
Family
ID=76994655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022824021.9U Expired - Fee Related CN213830481U (en) | 2020-11-30 | 2020-11-30 | Punching machine with damping performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213830481U (en) |
-
2020
- 2020-11-30 CN CN202022824021.9U patent/CN213830481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |