CN106272516A - Adsorption device - Google Patents
Adsorption device Download PDFInfo
- Publication number
- CN106272516A CN106272516A CN201610911125.9A CN201610911125A CN106272516A CN 106272516 A CN106272516 A CN 106272516A CN 201610911125 A CN201610911125 A CN 201610911125A CN 106272516 A CN106272516 A CN 106272516A
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- product
- adsorbent equipment
- inner chamber
- stage clip
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
- B25J15/0683—Details of suction cup structure, e.g. grooves or ridges
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses an adsorption device, comprising: the suction nozzle comprises a body, a suction nozzle and an elastic piece; a through channel is arranged in the body, one end of the body is a suction nozzle mounting end, and the part of the channel at the suction nozzle mounting end is an inner cavity; the suction nozzle is movably arranged in the inner cavity and connected to the body; the suction nozzle is communicated with the channel; the elastic piece is arranged in the inner cavity to provide pushing force for the suction nozzle to move towards the outside of the inner cavity. The invention can effectively and stably suck the product with the convex or concave molded surface on the surface, and can correct the deviation caused by inaccurate product positioning, thereby realizing the accurate positioning of the product on the production line.
Description
Technical field
The open a kind of adsorbent equipment of the present invention, is specifically related to for pickup with the adsorbent equipment of the product of profile, belongs to
Field is manufactured in clamping device.
Background technology
On existing production line or in research and development test laboratory, product is picked up by the clamping device such as commonly used mechanical hand
Take, clamp, transfer to specify the operations such as position, with processing or completed knocked down products.Thin product, such as mobile phone battery cover, wrist-watch are shown
Showing the parts such as dish, because the housing of product own is thin, when using the clamping devices such as mechanical hand to capture, product is easily deformed, although behaviour
Author improves the control to manipulator clamping dynamics, also cannot contain the damage caused product because of the misoperation of mechanical hand
Evil.
To this, those skilled in the art are used instead sucker and are picked up by adsorption, shift thin product.Existing sucker
Generally include body and the suction nozzle of cylinder.Basis is the most internal offers through gas passage, and suction nozzle is plate-like or bowl-shape rubber system
Product, are fixed on one end of body, and the other end of body connects the trachea of vacuum system.The surface of product is plane, and its side is such as
Shown in Figure 1A, when this product drawn by needs sucker, sucker moving the state contacted with product to suction nozzle, vacuum system is led to
Crossing trachea to bleed in sucker, the air pressure in suction nozzle reduces, and next product will be maintained or continue to reduce inhale by suction
Air pressure in dish, in order to sucker can stablize adsorption production, manipulating chucks action, can carry out the behaviour such as the pickup of product, transfer
Make.
But, absorption surface being had to the product of projection, the side of product as shown in Figure 1B, has on surface, adsorption zone
There is protruding profile, for the ease of operation, it is generally required to by suction to projection in prior art.But, existing using
Nozzle pick this kind of there is projection product time, often occur owing to product home position before adsorbed has offset
(make owing to the positioning tool of fixing product is inevitable and there is certain gap, particularly positioning tool between the product fixed
After there is abrasion with a period of time, this gap width will necessarily increase, and the situation of skew occurs in the position that therefore there will be product),
The adsorption zone that then suction nozzle of sucker contacts with product also can offset therewith, and the profile saltation zone of product is crossed in the adsorption zone of skew
Territory, easily causes sucker and profile contact position tight, and sucker leaks gas, and causing cannot product after adsorption production, or adsorption production
Sliding, offset deviation increases, the phenomenon that even pickup such as product landing is failed.Once occur drawing product, product sliding
Or after product landing, need artificial interference to fix a breakdown, thus cause production line to stop production, be delayed and produce, reduce production efficiency, and
And the product of landing is likely to damaged.
Summary of the invention
The purpose of the present invention is to propose to a kind of adsorbent equipment, it is possible to the most smoothly adsorption surface have protruding profile or
Person is caved in the product of profile.
The present invention is to realize above-mentioned purpose by following technical solution:
A kind of adsorbent equipment, including: body, suction nozzle and elastic component；Described internal offers through passage, described body
One end be suction nozzle installation end, described passage is inner chamber in the part of described suction nozzle installation end；Described suction nozzle is moveably mounted
In described inner chamber, and it is connected to described body；Described suction nozzle and described channel connection；Described elastic component is arranged on described inner chamber
In, to provide described suction nozzle thrust of movement outside described inner chamber.
Use the work of Robot actions adsorbent equipment of the present invention on a production line.When the adsorbent equipment present invention provided moves
When moving the absorption position to the product needing absorption, this absorption position can be male-type face, or can also be depression profile,
The initial position deviation placed such as fruit product, then adsorbent equipment absorption position (adsorption zone A hereafter) on product
Also can produce deviation therewith, the end face of the suction nozzle installation end of body is asymmetric with profile to be contacted, i.e. the end face portion of suction nozzle installation end
Point with the EDGE CONTACT of profile, part the most not with the EDGE CONTACT of projection, when continue so that suction nozzle installation end close to product time, suction nozzle
The end face of installation end produces side force to protruding edge so that product under the effect of side force, during absorption to
Correct absorption position moves., moved in the inner chamber of suction nozzle installation end by suction nozzle meanwhile, suction nozzle can be avoided to install at suction nozzle
The motion of adsorbent equipment is stopped when terminating nearly product；By arranging elastic component, suction nozzle can be kept to be fully contacted with projection.Cause
This, the adsorbent equipment provided by the present invention, it is not only able to adsorb the product of band profile, and enables to the gettering site of product
Put and corrected, it is ensured that the most smoothly can have the product of profile by adsorption surface.
Specifically, suction nozzle of the present invention is connected to described body by connecting unit；Described connection unit includes: column
Spacer pin and movable block；Movable block is hollow cylinder, offers closed pockets on described movable block sidewall；Described movable block is fixed
On described suction nozzle, between described suction nozzle and described elastomer and with the inwall matched in clearance of described inner chamber, described activity
Block moves at described interior intracavity together with described suction nozzle；Wherein, offering through hole on described body sidewall, described spacer pin passes institute
Stating through hole and insert described closed pockets, when described movable block moves in described inner chamber, described spacer pin can be in described envelope
In closing groove, the described suction nozzle of mobile prevention departs from described body.
The present invention is coordinated by spacer pin and closed pockets so that the entirety of suction nozzle and movable block can be in chamber body
Move in middle closed pockets length range.
The present invention by calculating, can arrange proper strength, suitable original length for having the profile of different height of projection
The elastomer of degree, the closed pockets of appropriate length, determine the moving range of suction nozzle.
In order to suction nozzle movement in chamber body is steady, if be correspondingly arranged described spacer pin, a described envelope
Closing groove and a described through hole is one group and connects unit, the circumferencial direction at described body section is placed equidistant 2 to 4 groups and connects
Unit.It is cylinder that the present invention is not intended to body, and described " circumferencial direction " refers in the plane at this body section place, with logical
The axis in road is the center of circle, connects unit and is angularly distributed.As a example by arranging 3 groups, with the axis of passage as the center of circle, it is spaced 120 degree
Arrange one group and connect unit.
The present invention further comprises air accumulator, and described air accumulator is a part for gas passage, and described air accumulator is institute
Stating a part for passage, described air accumulator is between the inlet end and inner chamber of described passage, and the diameter of described air accumulator is more than
The diameter of described passage.Compared with the adsorbent equipment being not provided with air accumulator, air accumulator provides sufficient air so that be connected to
During identical vacuum system, extend the time used by the adsorption process being adsorbed from suction nozzle contact product to product, for product
Correction provides the sufficient time.
Preferably, suction nozzle of the present invention includes suction nozzle body and flexible glue portion, and described suction nozzle body forms semi-open sky
Chamber, the open end of described cavity is towards described body exterior, apertured in described suction nozzle body, and the hole in described suction nozzle body is by institute
State cavity and described channel connection；Described flexible glue portion is fixed on the open end of described suction nozzle body, and the material in described flexible glue portion can
Think silica gel, silicone rubber, polyurethane, nitrile rubber or the polymer containing vinyl.The present invention can according to the difference of adsorption production,
The material in flexible glue portion selects in the example above.Compared to existing rubber suction nozzle, invention enhances antiwear property, reduce
Stopping production replacement frequency, improves production efficiency, it is to avoid the generation of a large amount of waste rubbers, energy-conserving and environment-protective；Silica gel material is more soft,
Under equal suction, deformation is bigger, more preferable with the sealing effectiveness of product, in the face of the absorption surface with profile, also can subtract
The situation that few product slips occurs.
Preferably, described flexible glue portion is according to the profile contoured design at product adsorption plane upon adsorption.Make suction nozzle tighter
Ground contacts with product, seals, and adsorption effect is more preferable.
Preferably, when absorption has depression profile or partly has the product of protruding profile, at the natural shape without negative pressure
Under state, suction nozzle protrudes from body suction nozzle installation end, and when some are such as had the product of convex surfaces, at the natural shape without negative pressure
Under state, in body suction nozzle installation end described in suction nozzle retraction.
Described elastomer is the telescopic part of stress, and common selection can be polyurethane block, described polyurethane block center
It is provided with through hole, by described suction nozzle and described channel connection, it is ensured that suction nozzle normally works.
As another embodiment, described elastomer can also select common stage clip, the hollow space at stage clip center,
By hole and the described channel connection of described suction nozzle body, it is ensured that suction nozzle normally works.
In order to ensure that elastomer also can be in operating position without under the naturalness of negative pressure, can described movable block with
Arranging the first boss on the contact surface of described stage clip, described first boss stretches into described stage clip center, stops described stage clip to misplace.
Based on identical theory, it is also possible to arrange the second boss on the support surface of described stage clip and body, described second
Boss stretches into described stage clip center, stops described stage clip to misplace.
Or, it is possible to described first boss and described second boss are set simultaneously.
In the end face of the suction nozzle installation end of described body is generally aligned in the same plane, the end face of the suction nozzle installation end of main body is flat
Face, without contoured design so that after drawing product, fit completely with the end face of suction nozzle installation end in the face of product absorption surface surrounding.
When adsorbent equipment of the present invention is arranged vertically, then the upper surface of product can keep level, and now product is in and is steadily adsorbed
State, do not have the absorption phenomenon that drops of shakiness.
Bigger for profile distribution, beyond the product of binding domain, as another embodiment, the present invention can be by
Described flexible glue portion is according to the profile contoured design at product adsorption plane upon adsorption, even by the end of the suction nozzle installation end of described body
Face is also according to the profile contoured design around product adsorption plane upon adsorption.By the suction nozzle of suction nozzle and/or body, end face is installed
Imitation profile agrees with closely with product, and the sealing of the two is more preferable, more conducively the smooth absorption of product.
Adsorbent equipment of the present invention can the most smoothly pick up surface and have the product of profile, and can finely tune product position
Put, correct the deviation that product orientation is inaccurate, it is achieved being accurately positioned of product on production line；Repetitive positioning accuracy is high；The most logical
Cross the suction nozzle at flexible glue portion and/or body and end face employing imitation profile design is installed, both can steadily draw on adsorption plane with arbitrarily
The product of abnormity shape, it is possible to steadily draw planar products, the scope of application of suction nozzle is wider；Covered by soft gum on suction nozzle, with
Product face contact softness does not damage product, and the service life of suction nozzle is longer；Adsorbent equipment of the present invention can be as a global facility
Use, it is simple to install；Adsorbent equipment itself is dismantled and assembled, convenient maintenance, changes consumable accessory；Use gas storage pot type cavity design, make
The present invention has grace time to correct a deviation position in adsorption process.
Accompanying drawing explanation
Fig. 1 is the side schematic view of product, wherein Figure 1A be surface be the structural representation of the product of plane, Figure 1B is table
Mask has the structural representation of the product of projection, and the top of this projection is plane, and Fig. 1 C is the knot that surface has the product of projection
Structure schematic diagram, the top of this projection is cambered surface；
Fig. 2 is that adsorbent equipment of the present invention is without cross-sectional view under negative pressure state；
Fig. 3 is adsorbent equipment of the present invention cross-sectional view under negative pressure state.
Detailed description of the invention
The open a kind of adsorbent equipment of the present invention, it is possible to steadily draw the product with profile on adsorption plane.
Product upon adsorption has various ways, the product having adsorption plane to be plane, as mobile phone battery cover；Also there is absorption
Wear cambered surface, protruding product, such as automobile metal plate work, or Watch dail plate etc..Figure 1A to Fig. 1 C shows plane and tool
There is the product of projection.Wherein, a-quadrant is the contact area of suction nozzle and product, is called for short adsorption zone；B region is to pacify with suction nozzle of the present invention
Fill end end contact supports district.It is plane that the adsorbable product of the present invention does not limit, Figure 1A to Fig. 1 C upper simply signal, type
Face can also be depression.B district can also be the profile with fluctuating.
When having after deviation occurs in the product of profile placement location on a production line, convex with the tool shown in Figure 1B, Fig. 1 C
As a example by playing the product of profile, in order to effectively smoothly draw such position product devious, the present invention proposes a kind of suction
Adsorption device, sees Fig. 2, and adsorbent equipment includes body 1, suction nozzle 2 and elastic component 3.Through passage is offered in described body 1, this
Body one end is suction nozzle installation end 13, and the other end is the outlet side being connected with vacuum system, and for convenience of explanation, definition passage is being inhaled
The part of mouth installation end 13 is inner chamber.Body 1 can be cylindric, it is possible to for prism-shaped, the shape of body 1 is not done by the present invention to be had
Body limits.Suction nozzle 2 is movably mounted in described inner chamber, and is connected to described body 1.Described suction nozzle 2 and described air flue 11
Connection.Elastic component 3 is arranged in described inner chamber, to provide described suction nozzle thrust of movement outside described inner chamber.
The inner chamber offered on wherein said suction nozzle installation end 13 refers to first pass through on the end face of described suction nozzle installation end 13
The blind hole that the modes such as boring are formed, and the air flue of this blind hole with end of bleeding is connected the passage forming through body.Suction nozzle is installed
And be contained in inner chamber, and described suction nozzle 2 connects with air flue 11, it is possible to make suction nozzle 2 provide enough suction when adsorption production,
Suction nozzle 2 has multiple with the mode of communicating of air flue 11, and those skilled in the art can empirically determine with field requirement, such as may be used
Suction nozzle 2 is connected with air flue 11 by tool resilient flexible pipe.Or the company of suction nozzle 2 and air flue 11 is realized by movable block
Logical, this will be described in detail in detailed description below.
When the adsorbent equipment absorption using the present invention to provide is with the product of protruding profile, described adsorbent equipment is moved
To the position substantially aligned with the boss of product, then adsorbent equipment is made to move closer to product by mechanical arm, at this
During, product is adjusted to appropriate location by the end of described suction nozzle installation end 13, and suction nozzle is under protruding pressure effect simultaneously
Inwardly the inner cavity of suction nozzle installation end 13 moves, and compression elastic piece, until the end face of body suction nozzle installation end with on product
The face contact being positioned at around adsorption plane is supported, and stops that product and suction nozzle continue to shrink, and now, adsorbent equipment is made by vacuum system
Obtain and there is inside suction nozzle enough vacuum, thus provide enough suction to draw product, it is possible to shift product smoothly, it is to avoid
There is the generation of product slip phenomenon.
Hereinafter the preferred embodiment of the present invention will be illustrated.
Fig. 2 shows the structure of adsorbent equipment of the present invention, as in figure 2 it is shown, adsorbent equipment of the present invention includes body 1, suction nozzle 2
With elastic component 3；Offering through air flue 11 in body 1, for convenience of explanation, passage end is called outlet side 12, and outlet side leads to
Cross gas-tpe fitting to be connected with the vacuum system of production line.Outlet side relatively is suction nozzle installation end 13, and the internal diameter of suction nozzle installation end is big
In the internal diameter of passage, the two part being connected forms step；Suction nozzle 2 is positioned in the inner chamber of suction nozzle installation end, is connected to body 1,
When adsorbent equipment is vertically arranged, suction nozzle is stoped to spin off from body.
Suction nozzle can use existing various suitable nozzle structure, in the present invention, it is preferred to, suction nozzle 2 includes suction nozzle
Body 21 and flexible glue portion 22, suction nozzle body 21 forms semi-open cavity, as in figure 2 it is shown, the open end of cavity is towards outside body 1
Portion, apertured 23 in suction nozzle body, cavity is connected by the hole 23 in suction nozzle body with air flue 11.Flexible glue portion 22 is fixed on suction nozzle body
Opening, directly contact with adsorbed product.Elastic component 3 is supported between suction nozzle 2 and step.
Suction nozzle is connected to the mode in body 1 can use various appropriate configuration, such as, be connected to by suction nozzle by spring
On body, now can be connected by corrugated tube between suction nozzle and air flue 11, corrugated tube can be sheathed in spring.In the present invention
In, it is preferable that suction nozzle is connected to body 1 by connecting unit.
Specifically, connect unit to include: movable block and column spacer pin.
As shown in Figure 2 or Figure 3, movable block 4 is hollow cylinder, is columned hollow cylinder, in activity in the present embodiment
Longitudinal closed pockets 41 is offered on block sidewall." closed pockets " should refer to that groove was opened in cylinder lateral wall, not with two ends of cylinder
Face UNICOM.
Movable block 4 is fixed on suction nozzle 2, and the two also can integrally manufactured form.If suction nozzle and movable block being united two into one, then
Closed pockets 41 is opened in the lateral wall of suction nozzle body, and at this, material has certain degree of hardness, do not affect connection with body with
And the air-tightness of suction nozzle.
Movable block 4 between suction nozzle 2 and elastomer 3, and with the inwall matched in clearance of body 1, the hole 23 of suction nozzle body,
Movable block hollow cavity connects with air flue 11, and when suction nozzle contacts with product a, product closes the semi-open cavity of suction nozzle body,
Gas in this cavity can extract adsorbent equipment out through via 23, movable block hollow cavity, the hole at elastomer center, air flue 11.Live
Motion block the inwall matched in clearance with body, both can guarantee that movable block can move freely the most internal, it is possible to stop too much sky
Gas enters into passage from suction nozzle, reduces the pressure loss.
Offering through hole 15 on described body sidewall, the position correspondence closed pockets 41 of through hole 15, spacer pin 5 is through through hole
15 insert closed pockets 41, and whereby, movable block 4 is connected body 1 together with suction nozzle 2, and can be in intrinsic certain limit
Interior movement.As Fig. 2 combines shown in Fig. 3, and movable block 4 moves right together with suction nozzle 2, the spring compressed or a left side for closed pockets 41
End stops, is moved to the left, and the right-hand member being closed groove 41 stops.
In order to ensure the axiality of movable block-suction nozzle and the inner chamber of body, reach suction nozzle shifting in chamber body with this
Dynamic steady, the connection combination of above-mentioned spacer pin-closed pockets-through hole can be placed equidistant 2 to 4 groups at body circumferencial direction.To set
As a example by putting 3 groups, with the axis of passage as the center of circle, on the face of vertical axis, on the sidewall of body, it is spaced 120 degree and arranges one group
Connect unit, uniform three point attachment, stress balance so that movable block-suction nozzle is overall and steady relative motion between body.
One section of passage in the middle of outlet side and elastomer is air flue 11, is being positioned on air flue, offers diameter logical more than described
One section of space of the diameter in road, referred to as air accumulator 16, i.e. described air accumulator 16 be positioned at the inner chamber of described passage and outlet side it
Between.Air accumulator provides sufficient air, can extend the time used by the adsorption process being adsorbed from suction nozzle contact product to product,
The sufficient time is provided for product correction.
Elastomer 3 is volume contraction after pressurized, cancel external force after the part that recovers, common can be chosen as polyurethane
Block, is provided with through hole at the center of polyurethane block, is connected with air flue 11 in the hole 23 of suction nozzle body, it is ensured that suction nozzle normally works.
Elastomer 3 can also select common stage clip, the hollow space at stage clip center, hole and the passage of suction nozzle body is connected
Logical, it is ensured that suction nozzle normally works.
In order to ensure that elastomer does not shift still in operating position without under the naturalness of negative pressure, can movable block 4 with
Arranging the first boss 45 on the contact surface of stage clip, the first boss 45 stretches into stage clip center, stops stage clip dislocation.
Based on identical theory, it is also possible to arranging the second boss 17 on the stage clip support surface with body, the second boss is stretched
Enter described stage clip center, stop described stage clip to shift.Or the first boss 45 and the second boss 17 is set simultaneously.
The material in flexible glue portion of the present invention can be silica gel, silicone rubber, polyurethane, nitrile rubber or the polymerization containing vinyl
Thing.Comparing more existing rubber suction nozzle, the flexible glue portion of the present invention enhances antiwear property, reduces stopping production replacement frequency, improves
Production efficiency, it is to avoid the generation of a large amount of waste rubbers, energy-conserving and environment-protective；Material is more soft, under equal suction, and deformation
Bigger, more preferable with the sealing effectiveness of product, in the face of the absorption surface with profile, the situation generation that product slips also can be reduced.
As it is shown on figure 3, when using the product of present invention absorption such as Figure 1B to Fig. 1 C, although adsorption zone, support Qu Bu
Same plane, but adsorption zone is essentially a plane, and the profile change supporting district is also little, in this case, existing by this
Bright adsorbent equipment moves and contacts with product to suction nozzle, and along with passage internal gas pressure reduces, product is pressed towards adsorbent equipment, and suction nozzle compresses
Elastomer, relative to body, drives product together to contract, installs end face to adsorption zone and the suction nozzle of body inconsistent, complete
Become absorption action.When product be the projection shown in Fig. 1 C there is profile time, when i.e. adsorption zone is with profile, flexible glue portion is according to treating
Profile contoured design at adsorption production adsorption plane, in other words, the profile fluctuating one of the end face profile in flexible glue portion and adsorption zone
Cause.
It should be noted that use the present invention to draw the product of raised or sunken profile, when product original placement position has
During small variations, then suction nozzle has been deteriorated with adsorption zone with the actual contact area of product, during absorption, due to absorption
District and support district and have difference in height, suction nozzle is in contraction process, and product is contacted by the body of suction nozzle installation end, and produces lateral
Power, this side force has guide effect, is adjusted by the product of dislocation, makes suction nozzle be close to inhale with the actual contact area of product
Attached district overlaps to the two, thus the product realizing putting down is in the exact position specified, and the product repeatedly drawn is placed on the essence specified
Really position, i.e. registration, resetting is accurate.I.e. correct for the deviation of initial position.Now, the suction nozzle installation end of body
End face is in same plane, convenient with support district and fit completely.
Alternatively, when supporting district also with microrelief or cambered surface, the end face of the suction nozzle installation end of body is also according to treating
Profile (namely supporting district) around adsorption production adsorption plane carries out contoured design.
The design of imitation profile, can make suction nozzle and product seal tighter, reduces the pickup produced because of suction nozzle gas leakage and loses
Lose.
In the present invention, although by the inner chamber of described air flue 11 and body suction nozzle installation end on the same line as a example by this
The preferred implementation of invention is illustrated, but the present invention is originally not limited, in other embodiments, and described air flue 11
Can also be angled with the inner chamber of body suction nozzle installation end, even it is perpendicular to the inner chamber of body suction nozzle installation end, to be suitable for
In the operating mode that some are special.
It should be noted that based on identical principle, the adsorbent equipment that the present invention provides can be used for drawing such as Figure 1A
Shown surface is the product of plane, even has reeded product for surface.Under the naturalness without negative pressure, by suction nozzle
Protruding from body suction nozzle installation end to arrange, the structure of the adsorbent equipment that the present invention is disclosed above can also be adsorbed with depression profile
Product, other structures are identical with the adsorbent equipment of the product of the absorption protruding profile of tool, refer to described above, repeat no more.
In order to be applicable to different operating modes, the suction nozzle of adsorbent equipment of the present invention can protrude from body suction nozzle installation end, it is possible to
With in body suction nozzle installation end described in retraction.As long as make suction nozzle can suction nozzle installation end preferential with absorption zone with support district
Contact.Preferably, when there is the product of concave face for absorption, it is required that prominent length more than adsorption zone and
Support the difference in height between district, ensure that suction nozzle contacts with concave face with this, and in adsorption process, the oriented body interior of suction nozzle
The surplus shunk.
In the embodiment that the present invention provides, in order to be effectively realized position adjustment when deviation occurs in product, make
During with adsorbent equipment of the present invention, preferably described body suction nozzle installation end end face with support after district contacts, then make suction nozzle
Interior generation vacuum, to avoid suction nozzle that deviation adjustment process is produced interference.The present invention is not only able to solve the band of prior art
There is the absorption problem of profile thin product, use non-thin product too.
What present disclosure was touched upon is exemplary embodiment, at the protection domain defined without departing from claims
In the case of, each embodiment of the application can be made various changes and modifications.Therefore, described embodiment is intended to contain
All this type of that lid falls in the protection domain of appended claims changes, revises and deform.Additionally, institute unless the context
Outside finger, the word occurred in the singular includes plural form, and vice versa.It addition, unless stated otherwise, then any embodiment
All or part of can in conjunction with any other embodiments all or part of use.
Claims (10)
1. an adsorbent equipment, it is characterised in that include body, suction nozzle and elastic component；
Described internal offers through passage, and one end of described body is suction nozzle installation end, and described passage is pacified at described suction nozzle
The part of dress end is inner chamber；
Described suction nozzle is movably mounted in described inner chamber, and is connected to described body；Described suction nozzle and described channel connection；
Described elastic component is arranged in described inner chamber, to provide described suction nozzle thrust of movement outside described inner chamber.
2. adsorbent equipment as claimed in claim 1, it is characterised in that described suction nozzle is connected to described by connecting unit
Body；Described connection unit includes:
Movable block, for hollow cylinder, offers closed pockets on described movable block sidewall；Described movable block is fixed on described suction nozzle
On, described movable block between described suction nozzle and described elastomer and with the inwall matched in clearance of described inner chamber, described activity
Block moves at described interior intracavity together with described suction nozzle；
Column spacer pin；
Wherein, offering through hole on described body sidewall, described spacer pin inserts described closed pockets through described through hole, works as institute
Stating movable block when moving in described inner chamber, described spacer pin can move in described closed pockets, stops described suction nozzle to take off
From described body.
3. adsorbent equipment as claimed in claim 2, it is characterised in that a described spacer pin being correspondingly arranged, described in
Closed pockets and a described through hole are one group and connect unit, and the circumferencial direction at described body section is placed equidistant 2 to 4 groups even
Order unit.
4. adsorbent equipment as claimed in claim 1, it is characterised in that further comprising air accumulator, described air accumulator is institute
State a part for passage, described air accumulator between the inlet end and described inner chamber of described passage, the diameter of described air accumulator
Diameter more than described passage.
5. adsorbent equipment as claimed in claim 1, it is characterised in that described suction nozzle includes suction nozzle body and flexible glue portion, described
Suction nozzle body forms semi-open cavity, the open end of described cavity towards described body exterior, apertured in described suction nozzle body,
Hole in described suction nozzle body is by described cavity and described channel connection；Described flexible glue portion is fixed on the opening of described suction nozzle body
End, the material in described flexible glue portion is silica gel, silicone rubber, polyurethane, nitrile rubber or the polymer containing vinyl.
6. adsorbent equipment as claimed in claim 5, it is characterised in that the surface in described flexible glue portion is adsorbed according to product upon adsorption
Profile contoured design at face.
7. adsorbent equipment as claimed in claim 1, it is characterised in that described suction nozzle protrudes from described body suction nozzle installation end；
Or, in body suction nozzle installation end described in described suction nozzle retraction.
8. adsorbent equipment as claimed in claim 1, it is characterised in that described elastomer is polyurethane block, described polyurethane block
Center is provided with through hole, by described suction nozzle and described channel connection.
9. adsorbent equipment as claimed in claim 2, it is characterised in that described elastomer is stage clip, in described movable block and institute
Stating and arrange the first boss on the contact surface of stage clip, described first boss stretches into described stage clip center, stops described stage clip to misplace；
Or, the described stage clip support surface with body arranges the second boss, described second boss stretches into described stage clip center,
Described stage clip is stoped to misplace；
Or, described first boss and described second boss are set.
10. adsorbent equipment as claimed in claim 1, it is characterised in that the end face of the suction nozzle installation end of described body is positioned at same
In one plane；
Or, the end face of the suction nozzle installation end of described body carries out profiling according to the profile around product adsorption plane upon adsorption and sets
Meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610911125.9A CN106272516B (en) | 2016-10-19 | 2016-10-19 | Adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610911125.9A CN106272516B (en) | 2016-10-19 | 2016-10-19 | Adsorption device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106272516A true CN106272516A (en) | 2017-01-04 |
| CN106272516B CN106272516B (en) | 2020-01-14 |
Family
ID=57719689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610911125.9A Active CN106272516B (en) | 2016-10-19 | 2016-10-19 | Adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106272516B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971968A (en) * | 2017-04-28 | 2017-07-21 | 东莞市安达自动化设备有限公司 | A kind of semiconductor cover plate make-up machine |
| CN109230483A (en) * | 2018-08-20 | 2019-01-18 | 姚巧宁 | A kind of logistics buffer fixer |
| CN111377238A (en) * | 2018-12-28 | 2020-07-07 | 四川省绵阳西南自动化研究所 | Bullet profile modeling pickup apparatus |
| CN111496833A (en) * | 2020-04-22 | 2020-08-07 | Oppo（重庆）智能科技有限公司 | Suction nozzle and suction device |
| CN113524108A (en) * | 2021-07-14 | 2021-10-22 | 贵州电网有限责任公司 | Sign board rod type telescopic mounting tool |
| CN113733143A (en) * | 2020-05-29 | 2021-12-03 | 深超光电（深圳）有限公司 | Vacuum adsorption device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0523987A (en) * | 1991-07-18 | 1993-02-02 | Rohm Co Ltd | Electronic parts suction collet unit |
| JPH07214489A (en) * | 1994-01-27 | 1995-08-15 | Kyoto Seisakusho:Kk | Suction pad |
| JPH10173395A (en) * | 1996-12-09 | 1998-06-26 | Taiyo Yuden Co Ltd | Vacuum chuck head for chip-type circuit components |
| CN1676288A (en) * | 2004-03-31 | 2005-10-05 | 株式会社日本匹士克 | Attractor |
| CN201380491Y (en) * | 2009-03-11 | 2010-01-13 | 英华达（上海）科技有限公司 | Adsorption device |
| CN204505275U (en) * | 2015-03-26 | 2015-07-29 | 翊腾电子科技（昆山）有限公司 | A kind of vacuum slot of imitated structure |
| CN204929424U (en) * | 2015-08-05 | 2015-12-30 | 鑫创鑫自动化设备科技（漳州）有限公司 | A suction nozzle structure for chip mounter |
| CN206154336U (en) * | 2016-10-19 | 2017-05-10 | 深圳市艾励美特科技有限公司 | Absorption device |
-
2016
- 2016-10-19 CN CN201610911125.9A patent/CN106272516B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0523987A (en) * | 1991-07-18 | 1993-02-02 | Rohm Co Ltd | Electronic parts suction collet unit |
| JPH07214489A (en) * | 1994-01-27 | 1995-08-15 | Kyoto Seisakusho:Kk | Suction pad |
| JPH10173395A (en) * | 1996-12-09 | 1998-06-26 | Taiyo Yuden Co Ltd | Vacuum chuck head for chip-type circuit components |
| CN1676288A (en) * | 2004-03-31 | 2005-10-05 | 株式会社日本匹士克 | Attractor |
| CN100344420C (en) * | 2004-03-31 | 2007-10-24 | 株式会社日本匹士克 | Attractor |
| CN201380491Y (en) * | 2009-03-11 | 2010-01-13 | 英华达（上海）科技有限公司 | Adsorption device |
| CN204505275U (en) * | 2015-03-26 | 2015-07-29 | 翊腾电子科技（昆山）有限公司 | A kind of vacuum slot of imitated structure |
| CN204929424U (en) * | 2015-08-05 | 2015-12-30 | 鑫创鑫自动化设备科技（漳州）有限公司 | A suction nozzle structure for chip mounter |
| CN206154336U (en) * | 2016-10-19 | 2017-05-10 | 深圳市艾励美特科技有限公司 | Absorption device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971968A (en) * | 2017-04-28 | 2017-07-21 | 东莞市安达自动化设备有限公司 | A kind of semiconductor cover plate make-up machine |
| CN109230483A (en) * | 2018-08-20 | 2019-01-18 | 姚巧宁 | A kind of logistics buffer fixer |
| CN111377238A (en) * | 2018-12-28 | 2020-07-07 | 四川省绵阳西南自动化研究所 | Bullet profile modeling pickup apparatus |
| CN111496833A (en) * | 2020-04-22 | 2020-08-07 | Oppo（重庆）智能科技有限公司 | Suction nozzle and suction device |
| CN111496833B (en) * | 2020-04-22 | 2022-02-01 | Oppo（重庆）智能科技有限公司 | Suction nozzle and suction device |
| CN113733143A (en) * | 2020-05-29 | 2021-12-03 | 深超光电（深圳）有限公司 | Vacuum adsorption device |
| CN113524108A (en) * | 2021-07-14 | 2021-10-22 | 贵州电网有限责任公司 | Sign board rod type telescopic mounting tool |
| CN113524108B (en) * | 2021-07-14 | 2023-05-23 | 贵州电网有限责任公司 | Sign board rod type telescopic installation tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106272516B (en) | 2020-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106272516A (en) | Adsorption device | |
| US10861728B2 (en) | Vacuum adsorption unit and vacuum adsorption carrier | |
| CN206154336U (en) | Absorption device | |
| JP2019502563A (en) | Adsorption device | |
| CN203685830U (en) | Vacuum suction cup | |
| JP2017518464A (en) | Vacuum adsorption device | |
| CN112683467A (en) | Full-automatic ball valve gas tightness detection device | |
| CN101870125B (en) | Automatic vacuum-adsorption working table | |
| CN204416564U (en) | One exempts from squash type glass holder | |
| CN103758848A (en) | Sucker and sucking method thereof | |
| CN204369096U (en) | Acetabula device | |
| CN212718229U (en) | Pressure limiting valve suitable for vacuum fresh-keeping machine | |
| CN212179159U (en) | Inflatable cap | |
| CN107250574A (en) | Suction tray and the vacuum cup with the suction tray | |
| CN203702825U (en) | Suction cup | |
| CN106151245A (en) | A kind of vacuum cup of easily assembling | |
| CN202843503U (en) | Sucker device and window cleaning device | |
| CN215172190U (en) | Thin wall end face plugging quick connector | |
| CN103705168A (en) | Sucker device and window cleaning device thereof | |
| CN211661602U (en) | High-speed CNC digit control machine tool negative pressure sucking disc | |
| CN205226389U (en) | Single valve core gas accuse valve | |
| CN207229834U (en) | Tonifying Qi, the three-in-one check-valves of exhaust | |
| CN116577043B (en) | Air leakage detection device and method suitable for high-pitched component | |
| CN207569228U (en) | Negative pressure valve for oil storage tank | |
| CN218837551U (en) | Mechanical arm auxiliary installation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 518110 Room 301, buildings a and B, a Bao Xuming science and Technology Park, Guihua community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jiaxin New Technology Co.,Ltd. Address before: 518110 Alimet Industrial Park, No. 14, 1st Road, Xiawei Industrial Zone, Zhangkeng path, Guanlan street, Longhua new area, Shenzhen, Guangdong Patentee before: SHENZHEN ULMT TECHNOLOGY Co.,Ltd. |