CN203864045U - Aerostatic press - Google Patents
Aerostatic press Download PDFInfo
- Publication number
- CN203864045U CN203864045U CN201420293549.XU CN201420293549U CN203864045U CN 203864045 U CN203864045 U CN 203864045U CN 201420293549 U CN201420293549 U CN 201420293549U CN 203864045 U CN203864045 U CN 203864045U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- guided way
- cylinder
- limited block
- aerostatic press
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model provides an aerostatic press and relates to the field of packaging machinery. The aerostatic press comprises a rack, an air cylinder, guide rails and a pressing plate. The air cylinder comprises a cylinder block and a piston rod. The cylinder block is vertically and fixedly arranged on the rack. The free end, stretching downwards, of the piston rod is provided with the pressing plate. One end of each guide rail is fixedly connected with the free end of the piston rod. The guide rails are parallel to the piston rod. The other end of each guide rail penetrates through the rack and is provided with a limiting block. The limiting blocks are detachably and fixedly connected with the guide rails. The aerostatic press has the advantages that the guide rails are fixed to the piston rod of the air cylinder, and the limiting blocks are arranged on the guide rails and matched with the rack to prevent the guide rails from moving along with the piston rod; accordingly, the stroke of a piston is limited, damage to a workpiece to be machined at a large stroke of the piston rod is effectively avoided, the rejection rate is lowered, the production cost is saved, and meanwhile operation of a punch press is simplified.
Description
Technical field
The utility model relates to package packing machine field, in particular to a kind of aerostatic press.
Background technology
Existing aerostatic press pressure is larger, when carrying out punching press, punching stroke is longer, be difficult to hold processing yardstick, add to machined part man-hour, if operating personnel's operate miss or counting loss, workpiece to be processed does not have enough hardness simultaneously, and so to be processed is easy to the machine of being stamped and directly washes out.
Utility model content
The purpose of this utility model is to provide a kind of aerostatic press, to solve the above problems.
The aerostatic press that the utility model provides, comprises frame, cylinder, guided way and pressing plate; Described cylinder comprises cylinder body and piston rod; Described cylinder body is vertically fixedly mounted in described frame; The free end of the described piston rod stretching out is downwards provided with pressing plate; One end of described guided way is fixedly connected with the free end of described piston rod; Described guided way is parallel to described piston rod setting, and the other end of described guided way is through described frame and be provided with limited block; Described limited block is detachably fixedly connected with described guided way.
Further, described limited block is threaded with described guided way.Utilize screw thread to be fixed limited block, can conveniently fast limited block be regulated, the limited block being simultaneously threaded connection and guided way combination tightr, fixing more firm, can there is not displacement in limited block easily.
Further, described limited block is connected by self-locking thread with described guided way.By self-locking thread, connect, when limited block is subject to enough larger pressure, because the characteristic of self-locking thread, the combination of the self-locking thread of limited block and guided way is tightr, even if limited block is severely affected power, also can not slide.
Further, described guided way is provided with graduated scale.The scale arranging on guided way, by coordinating with limited block, can allow limited block more accurately the maximum stroke of aerostatic press be limited.
Further, described aerostatic press also comprises lead, and described lead is fixedly installed in described frame, and described guided way is through described lead.Guided way, through lead, slides along the direction of lead, makes the slip of guided way more stable.
The beneficial effect of the aerostatic press that the utility model provides is, piston rod by guided way and cylinder is fixed, limited block is set on guided way, limited block coordinates with frame, stops that guided way and piston rod together move, and then has limited the stroke of piston, while effectively having avoided piston rod stroke larger, cause damage to machined part, reduce scrappage, saved production cost, simplified the operation to stamping machine simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the aerostatic press that provides of the utility model the first embodiment;
Fig. 2 is the schematic diagram of the aerostatic press that provides of the utility model the second embodiment;
Fig. 3 is the top view of the aerostatic press that provides of the utility model the second embodiment.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
Shown in Fig. 1, be the aerostatic press that the utility model the first embodiment provides, comprise frame 1, cylinder, guided way 3 and pressing plate 4; Cylinder comprises cylinder body 21 and piston rod 22; Cylinder body 21 is vertically fixedly mounted in frame 1; The free end of the piston rod 22 stretching out is downwards provided with pressing plate 4; One end of guided way 3 is fixedly connected with the free end of piston rod 22; Guided way 3 is parallel to piston rod 22 and arranges, and the other end of guided way 3 is through frame 1 and be provided with limited block 5; Limited block 5 is detachably fixedly connected with guided way 3.Adopt in the present embodiment screw to connect, utilize screw that limited block 5 and guided way 3 are locked.
The cylinder of aerostatic press is fixed in frame 1, the cylinder body 21 of cylinder is fixedly connected with frame 1, the piston rod 22 of cylinder stretches out downwards and can stretch up and down, at the piston rod 22 of cylinder, be freely provided with pressing plate 4, by pressing plate 4, carry out to machined part extrusion modling, a stable effect is played in the motion of the piston rod 22 of the 3 pairs of cylinders of guided way that are connected by the piston rod 22 with cylinder, prevents piston rod 22 stressed shakiness in extruding of cylinder, swings back and forth.Guided way 3 is that the piston rod 22 of one end and cylinder is fixing, the other end is through frame 1, through frame 1, away from one end of the piston rod 22 of cylinder, be provided with limited block 5, limited block 5 is detachably fixedly connected on guided way 3, when the piston rod 22 of cylinder stretches out downwards, the guided way 3 being fixedly linked with the piston rod 22 of cylinder also together stretches out downwards.And when moving to limited block 5 and contact with frame 1 to guided way 3, cooperation due to frame 1 and limited block 5, stop that guided way 3 continues operation downwards, so also together stopped that the piston rod 22 of cylinder moves downwards simultaneously, when piston rod 22 retractions of take are taken in, guided way 3 is starting point with the intersection point of frame 1, take limited block 5 positions is terminal, and the distance between starting point and terminal is that the maximum displacement of guided way 3 is also the maximum stroke of cylinder simultaneously.In maximum stroke during punching press, aerostatic press can normally use, and when the piston rod 22 of aerostatic press stretches out the maximum stroke that exceeds prescribed limits, guided way 3 upper ends limited block 5 can coordinate with frame 1, be stuck in frame 1, guided way 3 and the piston rod 22 of restriction cylinder continue to move downward, and avoid punching press excessive, prevent pressing plate 4 excessive compression to machined part, even make to be processed to scrap.
Shown in Fig. 2, be the aerostatic press that the utility model the second embodiment provides, comprise frame 1, cylinder, guided way 3 and pressing plate 4; Cylinder comprises cylinder body 21 and piston rod 22; Cylinder body 21 is vertically fixedly mounted in frame 1; The free end of the piston rod 22 stretching out is downwards provided with pressing plate 4; One end of guided way 3 is fixedly connected with the free end of piston rod 22; Guided way 3 is parallel to piston rod 22 and arranges, and the other end of guided way 3 is through frame 1 and be provided with limited block 5; Limited block 5 is detachably fixedly connected with guided way 3.
The cylinder of aerostatic press is fixed in frame 1, the cylinder body 21 of cylinder is fixedly connected with frame 1, the piston rod 22 of cylinder stretches out downwards and can stretch up and down, at the piston rod 22 of cylinder, be freely provided with pressing plate 4, by pressing plate 4, carry out to machined part extrusion modling, a stable effect is played in the motion of the piston rod 22 of the 3 pairs of cylinders of guided way that are connected by the piston rod 22 with cylinder, prevents piston rod 22 stressed shakiness in extruding of cylinder, swings back and forth.Guided way 3 is that the piston rod 22 of one end and cylinder is fixing, the other end is through frame 1, through frame 1, away from one end of the piston rod 22 of cylinder, be provided with limited block 5, limited block 5 is detachably fixedly connected on guided way 3, when the piston rod 22 of cylinder stretches out downwards, the guided way 3 being fixedly linked with the piston rod 22 of cylinder also together stretches out downwards.And when moving to limited block 5 and contact with frame 1 to guided way 3, cooperation due to frame 1 and limited block 5, stop that guided way 3 continues operation downwards, so also together stopped that the piston rod 22 of cylinder moves downwards simultaneously, when piston rod 22 retractions of take are taken in, guided way 3 is starting point with the intersection point of frame 1, take limited block 5 positions is terminal, and the distance between starting point and terminal is that the maximum displacement of guided way 3 is also the maximum stroke of cylinder simultaneously.In maximum stroke during punching press, aerostatic press can normally use, and when the piston rod 22 of aerostatic press stretches out the maximum stroke that exceeds prescribed limits, guided way 3 upper ends limited block 5 can coordinate with frame 1, be stuck in frame 1, guided way 3 and the piston rod 22 of restriction cylinder continue to move downward, and avoid punching press excessive, prevent pressing plate 4 excessive compression to machined part, even make to be processed to scrap.
Simultaneously, in the second embodiment providing at the utility model, be also provided with lead 7 in frame 1, lead 7 is arranged in frame 1, the middle part of lead 7 is provided with the through hole identical with guided way 3 directions of motion, and guided way 3 also passes lead 7 when passing frame 1.Lead 7 can be assisted the slip of guided way 3, guided way 3 is through the lead 7 of column, and the inwall by lead 7 carries out auxiliary positioning, has limited rocking of guided way 3, guided way 3 can only be slided along the direction of motion of the piston rod 22 of cylinder, make the motion of piston rod 22 also more stable.On guided way 3, also has graduated scale 6, with time by observing and regulate according to this graduated scale 6 position of limited block 5, directly calculate the stroke needing to machined part, regulating limited block 5 uses, with regard to not needing, by the experiment of operation cylinder, test stroke like this, save while adjusting time accurate quick.
Limited block 5 is connected by self-locking thread with guided way 3.Self-locking thread connects and belongs to removably connect a kind of, have be under pressure larger, the frictional force between self-locking thread is larger, self-locking thread more can not relatively rotate, the limited block 5 connecting by self-locking thread and guided way 3, when piston rod 22 motion of cylinder surpasses maximum stroke, guided way 3 and piston rod 22 together move and surpass maximum stroke, like this, limited block 5, because diameter is large, is stuck on lead 7, and 7 pairs of limited blocks 5 of lead are exerted pressure, at this moment self-locking thread pressurized, in conjunction with tightr.With general being threaded, compare, employing self-locking thread connects, even if be subject to repeatedly the pressure of lead 7, also there will not be the slip between limited block 5 and guided way 3, avoid after long-time use, limited block 5 slides on guided way 3 compared with large pressure because being subject to, the motion of piston rod 22 surpasses original stroke, causes to machined part excessive compression, make to be processed impaired.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an aerostatic press, is characterized in that, comprises frame, cylinder, guided way and pressing plate; Described cylinder comprises cylinder body and piston rod; Described cylinder body is vertically fixedly mounted in described frame; The free end of the described piston rod stretching out is downwards provided with described pressing plate; One end of described guided way is fixedly connected with the free end of described piston rod; Described guided way is parallel to described piston rod setting, and the other end of described guided way is through described frame and be provided with limited block; Described limited block is detachably fixedly connected with described guided way.
2. a kind of aerostatic press according to claim 1, is characterized in that, described limited block is threaded with described guided way.
3. a kind of aerostatic press according to claim 2, is characterized in that, described limited block is connected by self-locking thread with described guided way.
4. a kind of aerostatic press according to claim 1, is characterized in that, described guided way is provided with graduated scale.
5. a kind of aerostatic press according to claim 1, is characterized in that, also comprises lead, and described lead is fixedly installed in described frame, and described guided way is through described lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293549.XU CN203864045U (en) | 2014-06-04 | 2014-06-04 | Aerostatic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293549.XU CN203864045U (en) | 2014-06-04 | 2014-06-04 | Aerostatic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864045U true CN203864045U (en) | 2014-10-08 |
Family
ID=51645028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293549.XU Expired - Fee Related CN203864045U (en) | 2014-06-04 | 2014-06-04 | Aerostatic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393970A (en) * | 2017-02-07 | 2018-08-14 | 张聪捷 | Wood-working machine multiple blade saw pushes against structure for conveying |
-
2014
- 2014-06-04 CN CN201420293549.XU patent/CN203864045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393970A (en) * | 2017-02-07 | 2018-08-14 | 张聪捷 | Wood-working machine multiple blade saw pushes against structure for conveying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Shouan industrial zone of Pujiang County of Chengdu City, Sichuan province 611600 (Shouan Town Park Road No. 203) Patentee after: ENKRIS SEMICONDUCTOR, Inc. Address before: Shouan Industrial Zone Pujiang County town of Chengdu City, Sichuan province 610000 Patentee before: CHENGDU TIANXING PRINTING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 611600 Shou an industrial zone, Pujiang County, Chengdu, Sichuan (No. 203 Xinyuan Road, Shou an town) Patentee after: SICHUAN TIANXING INTELLIGENT PACKAGING Co.,Ltd. Address before: 611600 Shou an industrial zone, Pujiang County, Chengdu, Sichuan (No. 203 Xinyuan Road, Shou an town) Patentee before: ENKRIS SEMICONDUCTOR, Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 |