CN114101441A - Shock attenuation stamping device for punching machine - Google Patents
Shock attenuation stamping device for punching machine Download PDFInfo
- Publication number
- CN114101441A CN114101441A CN202111373989.7A CN202111373989A CN114101441A CN 114101441 A CN114101441 A CN 114101441A CN 202111373989 A CN202111373989 A CN 202111373989A CN 114101441 A CN114101441 A CN 114101441A
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- CN
- China
- Prior art keywords
- punching
- stamping
- hydraulic buffer
- punch
- punch shaft
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 title claims abstract description 40
- 230000035939 shock Effects 0.000 title claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 230000005389 magnetism Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 10
- 238000013016 damping Methods 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0076—Noise or vibration isolation means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a damping stamping device for a stamping machine, which comprises a bottom plate stamping main body; the stamping main body comprises a base, a supporting plate and a top plate; the top plate and the base are respectively arranged on the upper side and the lower side of the supporting plate; a stamping bottom plate is arranged on the upper surface of the base; the lower surface of the top plate is provided with a punch assembly; the punching bottom plate is vertically opposite to the punch assembly; the punch assembly comprises an upper punch shaft and a lower punch shaft; the lower surface of the upper punch shaft and the upper surface of the lower punch shaft are both provided with a magnetic element and more than one cavity in an embedded manner; the magnetic elements on the two sides have the same magnetism; supporting reinforcing ribs are arranged between the cavities at the two sides; according to the invention, the magnetic elements and more than one cavity are embedded in the lower surface of the upper punch shaft and the upper surface of the lower punch shaft, the magnetic elements on the two sides are set to be same in magnetism, the supporting reinforcing ribs are arranged between the cavities on the two sides, the upper punch shaft and the lower punch shaft are fixed through the reinforcing ribs, and the repulsive magnetic elements generate buffering force, so that the damping effect is realized, and the punching effect is improved.
Description
Technical Field
The invention relates to the technical field of punching devices, in particular to a damping punching device for a punching machine.
Background
Stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece of a desired shape and size.
Can produce great vibrations during the punching press, and current stamping device does not generally dispose better damper, and vibrations are great can make the mould take place the skew, can cause the device to remove even, influence the punching press effect, and its damper of the stamping equipment that has damper on the market is generally comparatively simple, and the damping effect is not good, and the installation is comparatively loaded down with trivial details simultaneously.
Disclosure of Invention
The invention aims to solve the technical problem of providing a damping stamping device for a stamping machine; through at the equal embedded installation magnetic element of upper punch shaft lower surface and lower punch shaft upper surface and more than one cavity, set up the magnetic element of both sides for magnetism the same, the installation supports the strengthening rib between the cavity of both sides, goes up the punch shaft and fixes through the strengthening rib with the lower punch shaft to produce the power of buffering by the magnetic element who repels mutually, realize absorbing effect, improved the punching press effect.
The damping stamping device for the stamping machine is realized by the following technical scheme: comprises a bottom plate stamping main body; the stamping main body comprises a base, a supporting plate and a top plate; the top plate and the base are respectively arranged on the upper side and the lower side of the supporting plate; a stamping bottom plate is arranged on the upper surface of the base; the lower surface of the top plate is provided with a punch assembly; the punching bottom plate is vertically opposite to the punch assembly;
the punch assembly comprises an upper punch shaft and a lower punch shaft; the lower surface of the upper punch shaft and the upper surface of the lower punch shaft are both provided with a magnetic element and more than one cavity in an embedded manner; the magnetic elements on the two sides have the same magnetism; and a supporting reinforcing rib is arranged between the cavities at the two sides.
As a preferred technical scheme, more than one first hydraulic buffer piece is arranged between the base and the stamping bottom plate; more than one second hydraulic buffer component is arranged on the lower surface of the top plate; more than one second hydraulic buffer component and more than one first hydraulic buffer component are respectively arranged on the upper side and the lower side of the stamping bottom plate.
As a preferred technical scheme, more than one second hydraulic buffer component comprises an upper hydraulic buffer column and a lower hydraulic buffer column; a first threaded column is arranged on the lower end face of the upper hydraulic buffer column; the upper end surface of the lower hydraulic buffer column is provided with a second threaded column; the second threaded column and the first threaded column are arranged between the nuts.
As the preferred technical scheme, the surface of the base is provided with a through punching hole; the lower surface of the lower punch shaft is provided with a punch; the through punching hole is vertically opposite to the punching head.
As the preferred technical scheme, the side surface of the top plate is provided with a through groove; more than one motor is arranged on the lower surface of the top plate; more than one motor is respectively arranged at two sides of the through groove; a support column is arranged on the side surface of the motor; the upper punch shaft is arranged between the support columns.
As the preferred technical scheme, a support guide rail is arranged on the side surface of the support plate; the punch assembly is arranged between the support guide rails.
The invention has the beneficial effects that:
1. the magnetic elements on the two sides are set to be same in magnetism by arranging the magnetic elements and more than one cavity in an embedded mode on the lower surface of the upper punch shaft and the upper surface of the lower punch shaft, the supporting reinforcing ribs are arranged between the cavities on the two sides, the upper punch shaft and the lower punch shaft are fixed through the reinforcing ribs, and the repulsive magnetic elements generate buffering force, so that the damping effect is achieved, and the punching effect is improved;
2. the punching head assembly is used for punching the bottom plate, and the punching head assembly is used for pushing the bottom plate to be punched;
3. a first threaded column is arranged on the lower end face of the upper hydraulic buffer column; a second threaded column is arranged on the upper end face of the lower hydraulic buffer column, a nut is arranged between the second threaded column and the first threaded column, and the nut is rotated; and adjusting the distance between the upper hydraulic buffer column and the lower hydraulic buffer column.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a shock absorbing stamping apparatus for a stamping press according to the present invention;
FIG. 2 is a side view of a shock absorbing stamping apparatus for a stamping press according to the present invention;
fig. 3 is an enlarged schematic view at a.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, the shock-absorbing punching device for the punching machine of the present invention includes a bottom plate punching main body; the stamping main body comprises a base 14, a supporting plate 1 and a top plate 5; the top plate 5 and the base 14 are respectively arranged at the upper side and the lower side of the support plate 1; the upper surface of the base 14 is provided with a stamping bottom plate 12; the lower surface of the top plate 5 is provided with a punch assembly; the punching bottom plate 12 is vertically opposite to the punch assembly;
the punch assembly comprises an upper punch shaft 18 and a lower punch shaft 19; the lower surface of the upper punch shaft 18 and the upper surface of the lower punch shaft 19 are both provided with a magnetic element 22 and more than one cavity 20 in an embedded manner; the magnetic elements 22 on both sides are identical in magnetism; and a supporting reinforcing rib 21 is arranged between the cavities 20 at the two sides.
In this embodiment, more than one first hydraulic cushion 13 is installed between the base 14 and the stamping bottom plate 12; more than one second hydraulic buffer component is arranged on the lower surface of the top plate 5; the more than one second hydraulic buffer components 13 and the more than one first hydraulic buffer components are respectively arranged at the upper side and the lower side of the stamping bottom plate 12.
In this embodiment, the one or more second hydraulic cushion components include an upper hydraulic cushion column 7 and a lower hydraulic cushion column 11; a first threaded column 8 is arranged on the lower end face of the upper hydraulic buffer column 7; the upper end surface of the lower hydraulic buffer column 11 is provided with a second threaded column 10; the second threaded post 10 is mounted to the nut 9 between the first threaded post 8 and the second threaded post.
In this embodiment, the surface of the base 14 is provided with a through-hole 17; the lower surface of the lower punch shaft 19 is provided with a punch 16; the through-punched hole 17 is vertically opposed to the punch head 16.
In this embodiment, a through groove 23 is formed in the side surface of the top plate 5; more than one motor 4 is arranged on the lower surface of the top plate 5; more than one motor 4 is respectively arranged at two sides of the through groove 23; a support column 24 is arranged on the side surface of the motor 4; the upper punch shaft 18 is mounted between the support posts 24.
In the embodiment, the supporting guide rail 15 is arranged on the side surface of the supporting plate 1; the punch assembly is disposed between the support rails 15.
1. The magnetic elements on the two sides are set to be same in magnetism by arranging the magnetic elements and more than one cavity in an embedded mode on the lower surface of the upper punch shaft and the upper surface of the lower punch shaft, the supporting reinforcing ribs are arranged between the cavities on the two sides, the upper punch shaft and the lower punch shaft are fixed through the reinforcing ribs, and the repulsive magnetic elements generate buffering force, so that the damping effect is achieved, and the punching effect is improved;
2. the punching head assembly is used for punching the bottom plate, and the punching head assembly is used for pushing the bottom plate to be punched;
3. a first threaded column is arranged on the lower end face of the upper hydraulic buffer column; a second threaded column is arranged on the upper end face of the lower hydraulic buffer column, a nut is arranged between the second threaded column and the first threaded column, and the nut is rotated; and adjusting the distance between the upper hydraulic buffer column and the lower hydraulic buffer column.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a shock attenuation stamping device for punching machine which characterized in that: comprises a bottom plate stamping main body; the stamping main body comprises a base (14), a support plate (1) and a top plate (5); the top plate (5) and the base (14) are respectively arranged on the upper side and the lower side of the supporting plate (1); a stamping bottom plate (12) is arranged on the upper surface of the base (14); the lower surface of the top plate (5) is provided with a punch assembly; the punching bottom plate (12) is vertically opposite to the punch assembly;
the punch assembly comprises an upper punch shaft (18) and a lower punch shaft (19); the lower surface of the upper punch shaft (18) and the upper surface of the lower punch shaft (19) are both provided with a magnetic element (22) and more than one cavity (20) in an embedded manner; the magnetic elements (22) on both sides are the same in magnetism; supporting reinforcing ribs (21) are arranged between the cavities (20) on the two sides.
2. The shock-absorbing punching apparatus for a punching machine according to claim 1, characterized in that: more than one first hydraulic buffer (13) is arranged between the base (14) and the stamping bottom plate (12); more than one second hydraulic buffer component is arranged on the lower surface of the top plate (5); the more than one second hydraulic buffer components (13) and the more than one first hydraulic buffer components are respectively arranged on the upper side and the lower side of the stamping bottom plate (12).
3. The shock-absorbing punching apparatus for a punching machine according to claim 2, characterized in that: the more than one second hydraulic buffer components comprise an upper hydraulic buffer column (7) and a lower hydraulic buffer column (11); a first threaded column (8) is arranged on the lower end face of the upper hydraulic buffer column (7); a second threaded column (10) is arranged on the upper end face of the lower hydraulic buffer column (11); and a nut (9) is arranged between the second threaded column (10) and the first threaded column (8).
4. The shock-absorbing punching apparatus for a punching machine according to claim 1, characterized in that: the surface of the base (14) is provided with a through punched hole (17); the lower surface of the lower punch shaft (19) is provided with a punch head (16); the through punching hole (17) is vertically opposite to the punching head (16).
5. The shock-absorbing punching apparatus for a punching machine according to claim 1, characterized in that: a through groove (23) is formed in the side surface of the top plate (5); more than one motor (4) is arranged on the lower surface of the top plate (5); the more than one motor (4) are respectively arranged at two sides of the through groove (23); a support column (24) is arranged on the side surface of the motor (4); the upper punch shaft (18) is mounted between support posts (24).
6. The shock-absorbing punching apparatus for a punching machine according to claim 1, characterized in that: a support guide rail (15) is arranged on the side surface of the support plate (1); the punch assembly is arranged between the support rails (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111373989.7A CN114101441A (en) | 2021-11-18 | 2021-11-18 | Shock attenuation stamping device for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111373989.7A CN114101441A (en) | 2021-11-18 | 2021-11-18 | Shock attenuation stamping device for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114101441A true CN114101441A (en) | 2022-03-01 |
Family
ID=80396587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111373989.7A Pending CN114101441A (en) | 2021-11-18 | 2021-11-18 | Shock attenuation stamping device for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114101441A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332495A (en) * | 2018-11-15 | 2019-02-15 | 江苏纽克光谱科技有限公司 | A kind of press machine that machining accuracy is high |
| CN210500561U (en) * | 2019-09-01 | 2020-05-12 | 邯郸峰辰翰医疗器械科技有限公司 | Trachea cannula china ink phenanthrene hole punching device convenient to waste discharge |
| CN211614121U (en) * | 2020-01-17 | 2020-10-02 | 河南金泰容器科技有限公司 | Anti-collision structure of punch press |
| CN212419355U (en) * | 2020-05-19 | 2021-01-29 | 苏州神宙晨达电子有限公司 | Hardware mould capable of quickly changing mould |
-
2021
- 2021-11-18 CN CN202111373989.7A patent/CN114101441A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332495A (en) * | 2018-11-15 | 2019-02-15 | 江苏纽克光谱科技有限公司 | A kind of press machine that machining accuracy is high |
| CN210500561U (en) * | 2019-09-01 | 2020-05-12 | 邯郸峰辰翰医疗器械科技有限公司 | Trachea cannula china ink phenanthrene hole punching device convenient to waste discharge |
| CN211614121U (en) * | 2020-01-17 | 2020-10-02 | 河南金泰容器科技有限公司 | Anti-collision structure of punch press |
| CN212419355U (en) * | 2020-05-19 | 2021-01-29 | 苏州神宙晨达电子有限公司 | Hardware mould capable of quickly changing mould |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220301 |
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| RJ01 | Rejection of invention patent application after publication |