CN205660666U - High -efficient negative pressure workbench - Google Patents
High -efficient negative pressure workbench Download PDFInfo
- Publication number
- CN205660666U CN205660666U CN201620132047.8U CN201620132047U CN205660666U CN 205660666 U CN205660666 U CN 205660666U CN 201620132047 U CN201620132047 U CN 201620132047U CN 205660666 U CN205660666 U CN 205660666U
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- hole
- piston
- air
- adsorption zone
- limited block
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Abstract
The utility model discloses a high -efficient negative pressure workbench, include work platform, tight barrier, air absorbing box, piston and drive actuating cylinder, work platform is provided with two at least adsorption zones, every the surface of adsorption zone is provided with a plurality of hole of breathing in, every the hole intercommunication of breathing in of adsorption zone set up in the collection gas pocket of the another side of adsorption zone, tight barrier's one side with work platform zonulae occludens, tight barrier is provided with the transition through -hole, the transition through -hole with collection gas pocket intercommunication, air absorbing box with tight barrier's another side zonulae occludens, air absorbing box's roof is provided with the suction hole, the suction hole with transition through -hole intercommunication, air absorbing box's lateral wall is provided with fretwork and air draft interface, the piston head of piston set up in in air absorbing box's the cavity, the connecting rod of piston passes through the fretwork is extended air absorbing box, drive the actuating cylinder drive piston back and forth movement.
Description
Technical field
This utility model relates to mobile phone production field, particularly relates to a kind of high-efficiency negative-pressure workbench.
Background technology
Smart mobile phone is increasingly becoming requisite requirement in people's life, in the production process of smart mobile phone, past
Toward needing the surface to glass screen to carry out various processing, owing to glass screen is easily broken, the most typically use negative-pressure adsorption
Mode glass screen is fixed on workbench after carry out work in every again.But, owing to the size of mobile phone screen is respectively arranged with not
With, therefore the size of glass screen also has each species diversity, and the binding domain that workbench is corresponding then cannot adjust, and result in energy
Loss, and easily impurity inspiration air exhauster, and cause the damage of equipment.
Utility model content
The purpose of this utility model is to overcome above deficiency and defect to propose the negative of the convenient installation of a kind of simple in construction
Pressure workbench.
For reaching this purpose, this utility model by the following technical solutions:
A kind of high-efficiency negative-pressure workbench, including work platforms, sealed compartment, aspiration box, piston and driving cylinder；Described work
Platform is provided with at least two adsorption zone, and the surface configuration of each described adsorption zone has some air-breathings to prop up hole, each described suction
The air-breathing in attached district props up the remittance pore that hole connection is arranged at the another side of described adsorption zone；The one side of described sealed compartment and described work
Making platform compact siro spinning technology, described sealed compartment is provided with transition through hole, and described transition through hole connects with described remittance pore；Described suction
The another side compact siro spinning technology of gas box and described sealed compartment, the roof of described aspiration box is provided with suction hole, described suction hole with
Described transition through hole connects, and the sidewall of described aspiration box is provided with hollow out and air-breathing interface；The piston head of described piston is arranged at
In the cavity of described aspiration box, the connecting rod of described piston extends described aspiration box by described hollow out；Described driving cylinder 5 drives
Dynamic described piston moves back and forth；Being additionally provided with driving connecting plate, the outfan of described driving cylinder is fixed on described driving connecting plate
The side of one end, the side of the other end of described driving connecting plate is fixed in the end of the connecting rod of described piston；It is additionally provided with spacing
Block, described limited block is provided with limiting through hole and exhaust hole；Described limited block is fixed on the hollow out of the sidewall of described aspiration box
Place；Described limiting through hole is arranged at the middle part of described limited block, and the connecting rod of described piston drives through described limiting through hole with described
Dynamic connecting plate is fixed；Described exhaust hole is arranged at the two ends of described limited block.
Preferably, being additionally provided with filter, described filter is arranged at described exhaust hole and described air-breathing interface.
Preferably, the two sides of described sealed compartment is provided with bed course, and described bed course is sponge, rubber or silica gel.
Preferably, described air-breathing interface is provided with female thread.
Negative-pressure working platform simple in construction of the present utility model, easily clears up, and can arbitrarily regulate the region of absorption.
Accompanying drawing explanation
This utility model is described further by accompanying drawing, but the content in accompanying drawing is not constituted any limit of the present utility model
System.
Fig. 1 is the schematic diagram of one of them embodiment of negative-pressure working platform of the present utility model；
Fig. 2 is the profile of one of them embodiment of negative-pressure working platform of the present utility model；
Fig. 3 is the schematic diagram of the work platforms of negative-pressure working platform of the present utility model.
Wherein: work platforms 1, air-breathing prop up hole 11, remittance pore 12, sealed compartment 2, transition through hole 21, aspiration box 3, air-breathing
Hole 31, air-breathing interface 32, piston 4, driving cylinder 5, driving connecting plate 51, limited block 61, limiting through hole 62, exhaust hole 63.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
A kind of high-efficiency negative-pressure workbench, including work platforms 1, sealed compartment 2, aspiration box 3, piston 4 and driving cylinder 5；
Described work platforms 1 is provided with at least two adsorption zone, and the surface configuration of each described adsorption zone has some air-breathings to prop up hole 11, often
The air-breathing of individual described adsorption zone props up the remittance pore 12 that hole 11 connection is arranged at the another side of described adsorption zone；Described sealed compartment 2
One side and described work platforms 1 compact siro spinning technology, described sealed compartment 2 is provided with transition through hole 21, described transition through hole 21 with
Described remittance pore 12 connects；Described aspiration box 3 and the another side compact siro spinning technology of described sealed compartment 2, the roof of described aspiration box 3
Being provided with suction hole 31, described suction hole 31 connects with described transition through hole 21, the sidewall of described aspiration box 3 be provided with hollow out and
Air-breathing interface 32；The piston head of described piston 4 is arranged in the cavity of described aspiration box 3, and the connecting rod of described piston 4 is by described
Hollow out extends described aspiration box 3；Described driving cylinder 5 drives described piston 4 to move back and forth.
Operationally, described air-breathing interface 32 connects lift pump to the negative-pressure working platform of the present embodiment, adds as required
The size of the glass screen of work, the piston head of regulating piston 4 position in aspiration box 3, can start working.Owing to work is flat
It is all the corresponding pore 12 that converges of connection that the air-breathing of platform 1 props up hole 11, by the position of regulating piston 4, can control aspiration box 3 domestic demand
The suction hole 31 of absorption to be connected, thus control the duty of adsorption zone.So, can avoid small size glass screen
Curtain also opens whole adsorption zone when being processed, it is to avoid the waste of energy；On the other hand, it also avoid air-breathing to prop up 11, hole and add
The micronic dust produced in work adsorbs in negative-pressure working platform, causes the damage of equipment, the service life of extension device.Drive cylinder 5
Simple and reliable, stroke precisely and is easily controlled, it is not necessary to pre-set control programs controls its stroke too much.
Preferably, being additionally provided with driving connecting plate 51, the outfan of described driving cylinder 5 is fixed on described driving connecting plate 51
The side of one end, the side of the other end of described driving connecting plate 51 is fixed in the end of the connecting rod of described piston 4；Use the company of driving
Plate 51 carries out piston 4 and is connected with the power driving cylinder 5 so that it is both can be arranged at the same side, greatly reduces accounting for of equipment
Ground area, facilitates transport to deposit.
Preferably, being additionally provided with limited block 61, described limited block 61 is provided with limiting through hole 62 and exhaust hole 63；Described
Limited block is fixed on the hollow part of the sidewall of described aspiration box 3；Described limiting through hole 62 is arranged at the middle part of described limited block 61,
The connecting rod of described piston 4 is fixed through described limiting through hole 62 with described driving connecting plate 51；Described exhaust hole 63 is arranged at institute
State the two ends of limited block 61.Limited block 61 is set, it is to avoid swings because driving cylinder 5 to produce when motion, and causes piston 4 He
Aspiration box 3 is accelerated to damage, the service life of extension device；Limited block 61 is arranged at the hollow part of the sidewall of described aspiration box 3, closes
Utilize the space of equipment to place to reason, reduce the volume of equipment.
Preferably, being additionally provided with filter, described filter is arranged at described exhaust hole 63 and described air-breathing interface 32.
Filter is set, it is to avoid micronic dust when being processed glass screen enters, thus affects sealing and the lift pump of piston 4
Service life.
Preferably, the two sides of described sealed compartment 2 is provided with bed course, and described bed course is sponge, rubber or silica gel.Increase
Cushioned layer, can make sealed compartment 2 is soft contact when being connected with work platforms 1 and aspiration box 3, on the one hand avoids equipment
Abrasion；On the other hand the air-tightness between each through hole is increased.
Preferably, described air-breathing interface 32 is provided with female thread；It is threaded the convenient installation and removal with lift pump.
This utility model has the advantage that 1. employing pistons 4 control the suction hole 31 of aspiration box 3, and then controls absorption
The opening and closing in district, reduces the loss of energy；2. use cylinder to control the activity of piston 4 so that equipment easily keeps in repair, controls；3. adopt
Avoid piston 4 with limited block 61 to produce when activity and rock, the service life of extension device.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
By novel principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model,
Within these modes fall within protection domain of the present utility model.
Claims (4)
1. a high-efficiency negative-pressure workbench, it is characterised in that: include work platforms, sealed compartment, aspiration box, piston and driving gas
Cylinder；
Described work platforms is provided with at least two adsorption zone, and the surface configuration of each described adsorption zone has some air-breathings to prop up hole,
The back side of each described adsorption zone is provided with remittance pore, and the air-breathing of each adsorption zone is propped up hole and connected the remittance of same adsorption zone
Pore；The one side of described sealed compartment and described work platforms compact siro spinning technology, described sealed compartment is provided with transition through hole, described
Transition through hole connects with described remittance pore；Described aspiration box and the another side compact siro spinning technology of described sealed compartment, described aspiration box
Roof be provided with suction hole, described suction hole connects with described transition through hole, the sidewall of described aspiration box be provided with hollow out and
Air-breathing interface；
The piston head of described piston is arranged in the cavity of described aspiration box, and the connecting rod of described piston is extended by described hollow out
Described aspiration box；Piston described in described driving air cylinder driven moves back and forth；
Being additionally provided with driving connecting plate, the outfan of described driving cylinder is fixed on the side of one end of described driving connecting plate, described
The side of the other end of described driving connecting plate is fixed in the end of the connecting rod of piston；
Being additionally provided with limited block, described limited block is provided with limiting through hole and exhaust hole；Described limited block is fixed on described suction
The hollow part of the sidewall of gas box；
Described limiting through hole is arranged at the middle part of described limited block, and the connecting rod of described piston drives through described limiting through hole with described
Dynamic connecting plate is fixed；Described exhaust hole is arranged at the two ends of described limited block.
High-efficiency negative-pressure workbench the most according to claim 1, it is characterised in that: it is additionally provided with filter, described filter
It is arranged at described exhaust hole and described air-breathing interface.
High-efficiency negative-pressure workbench the most according to claim 1, it is characterised in that: the two sides of described sealed compartment is provided with
Bed course, described bed course is sponge, rubber or silica gel.
High-efficiency negative-pressure workbench the most according to claim 1, it is characterised in that: described air-breathing interface is provided with female thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132047.8U CN205660666U (en) | 2016-02-19 | 2016-02-19 | High -efficient negative pressure workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620132047.8U CN205660666U (en) | 2016-02-19 | 2016-02-19 | High -efficient negative pressure workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205660666U true CN205660666U (en) | 2016-10-26 |
Family
ID=57162393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620132047.8U Expired - Fee Related CN205660666U (en) | 2016-02-19 | 2016-02-19 | High -efficient negative pressure workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205660666U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093576A (en) * | 2018-08-30 | 2018-12-28 | 京东方科技集团股份有限公司 | A kind of vacuum suction microscope carrier |
| CN109759871A (en) * | 2019-02-22 | 2019-05-17 | 福建富兰光学有限公司 | The general negative pressure tooling of ultra-precise cutting thin-wall part aluminium alloy multilayer and installation method |
| CN111251262A (en) * | 2020-01-20 | 2020-06-09 | 成都京东方光电科技有限公司 | Display panel bearing table |
| CN112413779A (en) * | 2020-11-20 | 2021-02-26 | 湖南省方圆磨料磨具有限公司 | Air exchange system for grinding tool workshop |
-
2016
- 2016-02-19 CN CN201620132047.8U patent/CN205660666U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093576A (en) * | 2018-08-30 | 2018-12-28 | 京东方科技集团股份有限公司 | A kind of vacuum suction microscope carrier |
| CN109759871A (en) * | 2019-02-22 | 2019-05-17 | 福建富兰光学有限公司 | The general negative pressure tooling of ultra-precise cutting thin-wall part aluminium alloy multilayer and installation method |
| CN111251262A (en) * | 2020-01-20 | 2020-06-09 | 成都京东方光电科技有限公司 | Display panel bearing table |
| CN112413779A (en) * | 2020-11-20 | 2021-02-26 | 湖南省方圆磨料磨具有限公司 | Air exchange system for grinding tool workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161026 Termination date: 20210219 |