CN205201654U - Bipeltate section processing vacuum fixing device - Google Patents
Bipeltate section processing vacuum fixing device Download PDFInfo
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- CN205201654U CN205201654U CN201520945672.XU CN201520945672U CN205201654U CN 205201654 U CN205201654 U CN 205201654U CN 201520945672 U CN201520945672 U CN 201520945672U CN 205201654 U CN205201654 U CN 205201654U
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Abstract
The utility model relates to a bipeltate section processing vacuum fixing device, the main chamber of adsorbing including porous vacuum plane, the bottom closing plate, the sealing washer, fasteners and evacuation connect, the chamber is adsorbed on porous vacuum plane is the device's main part part, its upper portion is porous vacuum plane, the direct plane of being adsorbed with the bipeltate blank contacts, during the evacuation, the inside cavity and the bottom closing plate of bipeltate blank form complete vacuum cavity, produce vacuum adsorption power, make the bipeltate blank fix on the workstation of section processing equipment, the utility model provides an adopting vacuum adsorption mode fixing device between bipeltate blank and the section processing equipment workstation, having simplified present bipeltate blank section process flow, it is loaded down with trivial details to have solved the course of working, and the qualification rate is low, the inefficiency scheduling problem to can guarantee to cut into slices the thickness size and the appearance precision of converted products have improved production efficiency, have reduced manufacturing cost.
Description
Technical field
The utility model relates to bipeltate processing unit (plant) field, particularly relates to a kind of bipeltate slice processing vacuum fixture.
Background technology
In current bipeltate blank slice processing process, the fixing means of bipeltate blank mainly utilizes liquid glue bonding agent to be bonded in by flexible material blank dull and stereotyped upper (such as aluminium sheet etc.), cure under pressure makes flexible material blank bonding with flat board firmly, release of pressure, then presss from both sides bipeltate blank and dull and stereotyped bonding integral installation on the workbench being fixed on slice processing equipment.Adopt said method to carry out section to bipeltate blank to need through bonding, cure under pressure, release of pressure, clamping, process, to take off and the operation of the series of process such as cleaning just can complete.Technique is loaded down with trivial details, and working strength is large, and workload is large, processing efficiency is low, the liquid-containing binder used lacks the feature of environmental protection, and the bonding quality of bipeltate blank and metal plate, directly affects the qualification rate of the thickness of section, dimensional accuracy and slice processing product.
Utility model content
The utility model is a kind of bipeltate slice processing vacuum fixture, bipeltate blank can be made directly to be fixed on the workbench of slice processing equipment, simplify slice processing operation technological process, particularly avoid to need to carry out before slice processing bonding, cure under pressure, release of pressure and a series of loaded down with trivial details operating procedure such as cleaning is dull and stereotyped after slice processing completes, reduce the labour intensity of slice processing operating personnel, make the hommization more of slice processing production process, save the slice processing time, significantly promote the production efficiency of slice processing, reliability fixed by the clamping that simultaneously can increase slice processing process, ensure the gauge precision of slice processing, improve the product percent of pass of slice processing.
A kind of bipeltate slice processing vacuum fixture, comprise porous vacuum Planar adsorbent chamber, sealed bottom plate, sealing ring, connection securing member and vacuumizing joint, wherein, the top in porous vacuum Planar adsorbent chamber is porous adsorbing plane, bottom is sealed bottom plate, connect on securing member and have sealing ring, side, porous vacuum Planar adsorbent chamber is connected with vacuumizing joint, connects securing member by porous vacuum Planar adsorbent chamber, sealed bottom plate) and sealing ring connect into an entirety.
Further technical scheme is: described vacuumizing joint has intubate end, and intubate end is connected with the vacuum tracheae of vaccum-pumping equipment by a triple valve.
Further technical scheme is: described sealing ring is the vacuum seal part between porous vacuum Planar adsorbent chamber and sealed bottom plate, and its material is a kind of in rubber, pottery, metal or graphite.
Further technical scheme is: the hole diameter on the upper porous adsorbing plane of described porous vacuum Planar adsorbent chamber is no more than 2cm.
Utilize bipeltate slice processing vacuum fixing means described in the utility model and apparatus structure, can realize bipeltate bed course blank fixing on slice processing equipment workbench, processing obtains slice thickness dimensional accuracy and reaches (0.1 ± 0.01) ㎜.
Accompanying drawing explanation
Fig. 1 is the top view of bipeltate slice processing vacuum fixture;
Fig. 2 is the front view of bipeltate slice processing vacuum fixture;
Fig. 3 is bipeltate slice processing vacuum fixture stereochemical structure;
Fig. 4 is the sectional view of bipeltate slice processing vacuum fixture.
As shown in the figure, wherein corresponding Reference numeral name is called: 1-porous vacuum Planar adsorbent chamber, 2-sealed bottom plate, 3-sealing ring, 4-connect securing member, 5-vacuumizing joint, 6-bubble rubber blank.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further elaborated.
The structure of vacuum fixture is as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, it comprises porous vacuum Planar adsorbent chamber 1, sealed bottom plate 2, sealing ring 3, connect securing member 4 and vacuumizing joint 5, wherein porous vacuum Planar adsorbent chamber 1 is the body element of this device, its porous vacuum plane directly with being contacted by adsorbing plane of bipeltate bed course blank, when vacuumizing, the each Kong Junneng contacted with bipeltate bed course blank produces vacuum adsorption force and forms excellent sealing, bipeltate blank 6 is made to be fixed on the workbench of slice processing equipment, the cavity of himself inside and sealed bottom plate 2 can form complete vacuum chamber, in order to reach good sealing effectiveness, hole diameter on the upper porous adsorbing plane of porous vacuum Planar adsorbent chamber 1 is no more than 2cm, sealing ring 3 is the vacuum seal parts between porous vacuum Planar adsorbent chamber 1 and sealed bottom plate 2, and its material is rubber, pottery, metal, graphite etc., connect securing member 4 for porous vacuum Planar adsorbent chamber 1, sealed bottom plate 2 and sealing ring 3 being connected into an entirety and ensureing that the contact surface between three can form good vacuum seal, the end of thread of vacuumizing joint 5 is arranged in the respective screw hole of this device, and its intubate end is connected with the vacuum tracheae of vaccum-pumping equipment by a triple valve, vacuumizes and be communicated with air pressure release for device.
The invention also discloses the using method of bipeltate slice processing vacuum fixture:
Bipeltate blank 6 is directly placed in the porous vacuum plane of vacuum fixture, vacuumized by vacuumizing joint 5, the vacuum suction force produced is utilized to make bipeltate blank 6 be absorbed and fixed in fixture, because bipeltate blank is the soft nonmetallic materials that a kind of internal structure has foaming pore, foaming pore is in the distributed architecture more complicated of material internal, and the foaming pore quantity distribution situation of different foam rubbery material inside, size, shape and characteristic all can along with the foam process of material itself, composition and hardness etc. change and change.The porous vacuum Planar adsorbent chamber 1 being applicable to aperture is selected according to the aperture feature of bipeltate blank.
In use form the vacuum chamber with good sealing property between bipeltate blank material and vacuum chamber work top to make, need to avoid foaming pore that vacuum chamber is communicated with ambient atmosphere, produce vacuum leak, particularly contact near bipeltate blank foaming pore that the foaming pore sealing position must not pass through outside with work top and to be communicated with air and to produce vacuum leak.And in fact, may be there are following two kinds of situations in the foaming stomatal properties of bipeltate blank material inside: first, contact near bipeltate blank material all foaming pores sealing position with work top not all to be communicated with ambient atmosphere, can good vacuum seal be formed after contacting with work top; Second, contact with work top near bipeltate blank material and seal position and to have partly or all foaming pores are communicated with ambient atmosphere, if do not take leaking-stopping measure to be just placed on by blank on chopper and slicer work top, be easy to produce vacuum leak, make the vacuum in vacuum chamber not reach slice processing requirement.If foaming stomatal properties is the second situation, the characteristic that can have according to the softness of bipeltate blank material (using Shore durometer number as criterion) and foaming pore adopts different measure to eliminate vacuum leak.Such as: the bipeltate blank material for some with comparatively highly-flexible performance (Shore durometer number is lower) and specific foaming pore, by applying pressure in the outside of bipeltate blank material, the foaming pore shape of bipeltate blank material inside can be changed, foaming pore is made to press closely formation seal each other, recycling vacuumizes and produces vacuum suction force and bipeltate blank material and work top are compressed further and form complete vacuum chamber, makes vacuum can reach slice processing requirement, for the bipeltate blank material not realizing vacuum chamber sealing by applying external pressure above, the way that local can be taked on the processing contact plane of bipeltate blank material to eliminate foaming pore realizes bipeltate blank material and contacts with work top to seal and form vacuum chamber, namely on the processing contact plane of bipeltate blank material brushing can with the material for repairing of its mutual bonding formation seal, require that the plane after brushing material for repairing has higher plane precision, can contact with chopper and slicer work top and form good vacuum seal, guarantee that bipeltate blank material can be relative with chopper and slicer work top fixing in slice processing process, slice processing is carried out smoothly.Material for repairing needs to choose according to the characteristic of bipeltate blank material.
After bipeltate blank slice processing completes, make adsorbent chamber be communicated with air by triple valve, section can easily be taken off, and realizes the operation of second time slice processing.
Above detailed description of the invention is described in detail to essence of the present utility model; but can not limit protection domain of the present utility model; apparently; under enlightenment of the present utility model; the art those of ordinary skill can also carry out many improvement and modification; it should be noted that these improve and modify all to drop within claims of the present utility model.
Claims (4)
1. a bipeltate slice processing vacuum fixture, it is characterized in that: comprise porous vacuum Planar adsorbent chamber (1), sealed bottom plate (2), sealing ring (3), connect securing member (4) and vacuumizing joint (5), wherein, the top in porous vacuum Planar adsorbent chamber (1) is porous adsorbing plane, bottom is sealed bottom plate (2), connect on securing member (4) and have sealing ring (3), porous vacuum Planar adsorbent chamber (1) side is connected with vacuumizing joint (5), connect securing member (4) by porous vacuum Planar adsorbent chamber (1), sealed bottom plate (2) and sealing ring (3) connect into an entirety.
2. bipeltate slice processing vacuum fixture according to claim 1, is characterized in that: (5) have intubate end to described vacuumizing joint, and intubate end is connected with the vacuum tracheae of vaccum-pumping equipment by a triple valve.
3. bipeltate slice processing vacuum fixture according to claim 1, it is characterized in that: described sealing ring (3) is the vacuum seal part between porous vacuum Planar adsorbent chamber (1) and sealed bottom plate (2), its material is a kind of in rubber, pottery, metal or graphite.
4. bipeltate slice processing vacuum fixture according to claim 1, is characterized in that: the hole diameter on described porous vacuum Planar adsorbent chamber (1) upper porous adsorbing plane is no more than 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945672.XU CN205201654U (en) | 2015-11-24 | 2015-11-24 | Bipeltate section processing vacuum fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945672.XU CN205201654U (en) | 2015-11-24 | 2015-11-24 | Bipeltate section processing vacuum fixing device |
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| Publication Number | Publication Date |
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| CN205201654U true CN205201654U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520945672.XU Active CN205201654U (en) | 2015-11-24 | 2015-11-24 | Bipeltate section processing vacuum fixing device |
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| CN (1) | CN205201654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228648A (en) * | 2017-06-08 | 2017-10-03 | 爱佩仪中测（成都）精密仪器有限公司 | The method that testee is fixed from bottom surface |
| CN110039467A (en) * | 2019-05-28 | 2019-07-23 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Self-seal vacuum sucker |
| CN110281057A (en) * | 2019-05-31 | 2019-09-27 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | The general self-sealing of vacuum suction system opens and closes connector certainly |
-
2015
- 2015-11-24 CN CN201520945672.XU patent/CN205201654U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228648A (en) * | 2017-06-08 | 2017-10-03 | 爱佩仪中测（成都）精密仪器有限公司 | The method that testee is fixed from bottom surface |
| CN110039467A (en) * | 2019-05-28 | 2019-07-23 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Self-seal vacuum sucker |
| CN110039467B (en) * | 2019-05-28 | 2024-05-28 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Self-sealing vacuum chuck |
| CN110281057A (en) * | 2019-05-31 | 2019-09-27 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | The general self-sealing of vacuum suction system opens and closes connector certainly |
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