CN214263585U - Shock-absorbing device of punching machine - Google Patents
Shock-absorbing device of punching machine Download PDFInfo
- Publication number
- CN214263585U CN214263585U CN202022726525.7U CN202022726525U CN214263585U CN 214263585 U CN214263585 U CN 214263585U CN 202022726525 U CN202022726525 U CN 202022726525U CN 214263585 U CN214263585 U CN 214263585U
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- fixedly connected
- base
- punching machine
- spout
- support
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- 238000004080 punching Methods 0.000 title claims abstract description 46
- 230000035939 shock Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a punching machine damping device belongs to the shock attenuation technical field, including base and support, base top fixedly connected with support, the support side all imbeds and is provided with first spout, the inside sliding connection of first spout has first slider, the inside first slider below fixedly connected with buffer spring that is close to of first spout, support below fixed mounting has the punching machine, base top fixed connection pillar, the inside embedding of pillar is provided with the second spout, the inside sliding connection of second spout has the second slider, second slider top fixedly connected with branch. The utility model discloses stable in structure, base top both sides set up pneumatic cylinder, telescopic link and pressure strip and can press from both sides tightly the firm to the mould box of different specifications, prevent that the punching machine from punching the in-process, and the bed die produces and removes to cause the work piece to receive the influence when the punching press, improve the punching press quality of work piece, simple to use is favorable to promoting.
Description
Technical Field
The utility model belongs to the technical field of the shock attenuation, specifically be a punching machine damping device.
Background
The punching machine drives the flywheel through the motor, and drives the crank link mechanism to move up and down through the clutch by the transmission gear, so as to drive the drawing die to form the steel plate.
The existing damping device of the punching machine is too simple in use, the impact force generated in the use process of the punching machine cannot be weakened, the service life of the punching machine is shortened, in the use process, the lower die is moved due to vibration, the workpiece generates deviation in the punching process, and the workpiece punching failure is caused, so that the damping device of the punching machine is required to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the shock absorption structure of the existing shock absorption device of the punching machine is too simple, the shock absorption effect is poor, and the movement of the lower die is caused by the shock generated in the using process of the punching machine so as to cause the offset of a workpiece in the punching process, the shock absorption device of the punching machine is provided.
The utility model adopts the technical scheme as follows: a shock absorption device of a punching machine comprises a base and a support, wherein the support is fixedly connected above the base, a first sliding groove is embedded in the side surface of the support, a first sliding block is connected in the sliding groove in a sliding manner, a buffer spring is fixedly connected in the first sliding groove and close to the lower part of the first sliding block, and a punching machine is fixedly installed below the support;
the base top fixed connection pillar, the inside embedding of pillar is provided with the second spout, the inside sliding connection of second spout has the second slider, second slider top fixedly connected with branch, the welding of branch top is provided with the base, the equal fixedly connected with connecting rod in base both sides, the equal fixed mounting in base top both sides has the pneumatic cylinder, the equal fixedly connected with telescopic link in pneumatic cylinder side, the equal fixedly connected with pressure strip of telescopic link one end.
And a cavity is arranged below the second sliding block, and a spring is embedded outside the supporting rod fixedly connected above the second sliding block.
Wherein, the connecting rod is fixedly connected to the side surface of the first sliding block.
The pressing plate is in contact with a lower die arranged above the base.
Wherein, the bed die that the base top set up is located the punching machine directly under.
And the punching machine and the hydraulic cylinder are electrically connected with an external power supply through leads.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through set up the pillar in the base below, set up the second spout in the pillar inside, when the punching machine punching press downwards, the base is pressed downwards to move under the effect of applied force, at this moment, the second slider is pressed to the branch and is removed in the cavity, and the outside spring that sets up of branch receives the extrusion, the connecting rod that sets up in base both sides drives first slider and slides and extrude buffer spring in first spout simultaneously, under the mating reaction of first spout and second spout internals, carry out the shock attenuation to the punching machine.
2. The utility model discloses in, can press from both sides tightly the firm to the mould box of different specifications through set up pneumatic cylinder, telescopic link and pressure strip in base top both sides, prevent that the punching machine from being rushing down the in-process, the bed die produces and removes to cause the work piece to receive the influence when the punching press, improve the punching press quality of work piece.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the middle pillar of the present invention;
fig. 3 is a schematic diagram of a first chute overlooking structure in the present invention.
The labels in the figure are: 1. a base; 2. a support; 201. a first chute; 202. a first slider; 203. a buffer spring; 3. a punch press; 4. a pillar; 401. a second chute; 402. a strut; 403. a second slider; 5. a base; 501. a connecting rod; 6. a hydraulic cylinder; 601. a telescopic rod; 602. and a pressing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in:
referring to fig. 1-3, a shock absorption device of a punching machine comprises a base 1 and a support 2, wherein the support 2 is fixedly connected above the base 1, a first sliding groove 201 is embedded in the side surface of the support 2, a first sliding block 202 is connected inside the sliding groove of the first sliding groove 201 in a sliding manner, a buffer spring 203 is fixedly connected inside the first sliding groove 201 and below the first sliding block 202, and a punching machine 3 is fixedly installed below the support 2;
Further, a cavity is arranged below the second sliding block 403, and a spring is nested outside the supporting rod 402 fixedly connected above the second sliding block 403, when the punch 3 punches downwards, the base 5 is pressed downwards under the action of force, at this time, the supporting rod 402 presses the second sliding block 403 to move inwards in the cavity, and the spring arranged outside the supporting rod 402 is extruded.
Further, the connecting rod 501 is fixedly connected to the side surface of the first sliding block 202, and when the punch 3 performs downward punching, the connecting rod 501 arranged on both sides of the base 5 drives the first sliding block 202 to slide in the first sliding groove 201 to extrude the buffer spring 203.
Further, the lower die contact setting that pressure strip 602 and base 5 top set up can press from both sides the tight stability of clamp to the die holder of different specifications, prevents that punching machine 3 from going down the in-process, and the lower die produces the removal to cause the work piece to receive the influence when the punching press, improve the punching press quality of work piece.
Further, a lower die provided above the base 5 is located directly below the punch 3, thereby preventing displacement during punching.
Further, the punching machine 3 and the hydraulic cylinder 6 are both electrically connected with an external power supply through leads.
The working principle is as follows: use the utility model provides a pair of punching machine damping device, at first, adjust telescopic link 601 and press from both sides clamp plate 602 to the bed die according to the specification of bed die under the effect of pneumatic cylinder 6 and press from both sides fixedly, when punching machine 3 carries out the punching press to the work piece in the bed die, the effect base 5 of receiving the force moves downwards, at this moment, branch 402 is pressed and is moved second slider 403 and remove in to the cavity, and the outside spring that sets up of branch 402 receives the extrusion, and simultaneously, connecting rod 501 that 5 both sides of base set up drives first slider 202 and slides and extrude buffer spring 203 in first spout 201, under the mating reaction of first spout 201 and second spout 401 internals, carry out the shock attenuation to the punching machine, to this completion device's operation.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a punching machine damping device, includes base (1) and support (2), base (1) top fixedly connected with support (2), its characterized in that: a first sliding groove (201) is embedded into the side surface of the support (2), a first sliding block (202) is connected to the inside of the sliding groove of the first sliding groove (201) in a sliding manner, a buffer spring (203) is fixedly connected to the inside of the first sliding groove (201) close to the lower part of the first sliding block (202), and a punching machine (3) is fixedly installed below the support (2);
base (1) top fixed connection pillar (4), the inside embedding of pillar (4) is provided with second spout (401), the inside sliding connection of second spout (401) has second slider (403), second slider (403) top fixedly connected with branch (402), branch (402) top welding is provided with base (5), the equal fixedly connected with connecting rod (501) in base (5) both sides, the equal fixed mounting in base (5) top both sides has pneumatic cylinder (6), the equal fixedly connected with telescopic link (601) in pneumatic cylinder (6) side, the equal fixedly connected with pressure strip (602) of telescopic link (601) one end.
2. The shock absorbing device for a press according to claim 1, wherein: a cavity is arranged below the second sliding block (403), and a spring is nested outside the supporting rod (402) fixedly connected above the second sliding block (403).
3. The shock absorbing device for a press according to claim 1, wherein: the connecting rod (501) is fixedly connected to the side face of the first sliding block (202).
4. The shock absorbing device for a press according to claim 1, wherein: the pressing plate (602) is in contact with a lower die arranged above the base (5).
5. The shock absorbing device for a press according to claim 1, wherein: and the lower die arranged above the base (5) is positioned right below the punching machine (3).
6. The shock absorbing device for a press according to claim 1, wherein: and the punching machine (3) and the hydraulic cylinder (6) are electrically connected with an external power supply through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022726525.7U CN214263585U (en) | 2020-11-23 | 2020-11-23 | Shock-absorbing device of punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022726525.7U CN214263585U (en) | 2020-11-23 | 2020-11-23 | Shock-absorbing device of punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214263585U true CN214263585U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022726525.7U Active CN214263585U (en) | 2020-11-23 | 2020-11-23 | Shock-absorbing device of punching machine |
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| CN (1) | CN214263585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941656A (en) * | 2021-11-23 | 2022-01-18 | 扬州庆鑫冲压机械有限公司 | High-efficiency pressure gauge shell stamping device and method thereof |
-
2020
- 2020-11-23 CN CN202022726525.7U patent/CN214263585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941656A (en) * | 2021-11-23 | 2022-01-18 | 扬州庆鑫冲压机械有限公司 | High-efficiency pressure gauge shell stamping device and method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211108 Address after: 201500 No. 88, Tinghua Road, Tinglin Town, Jinshan District, Shanghai Patentee after: Riming computer accessories (Shanghai) Co.,Ltd. Address before: 221200 room 103, unit 2, building 4, No. 343, Hongye North Road, Yincheng Town, Juning County, Xuzhou City, Jiangsu Province Patentee before: Wei Guanglin |