CN108454002A - A kind of screen cloth positioning Mobile tool - Google Patents
A kind of screen cloth positioning Mobile tool Download PDFInfo
- Publication number
- CN108454002A CN108454002A CN201810060258.9A CN201810060258A CN108454002A CN 108454002 A CN108454002 A CN 108454002A CN 201810060258 A CN201810060258 A CN 201810060258A CN 108454002 A CN108454002 A CN 108454002A
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- China
- Prior art keywords
- screen cloth
- tooling
- main body
- suction nozzle
- absorption
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- 239000004744 fabric Substances 0.000 title claims abstract description 134
- 238000010521 absorption reaction Methods 0.000 claims abstract description 70
- 238000003491 array Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000003032 molecular docking Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of screen cloths to position Mobile tool, including：Tooling main body；Suction nozzle is filled, is fixed in tooling main body, tooling main body is stretched out at the absorption end of tooling suction nozzle, and absorption end is configurable for absorption screen cloth；The head of screen cloth pilot pin, screen cloth pilot pin is protruding from absorption end, parallel with the absorption absorption direction at end；Connecting rod is located in tooling main body, and the tail portion of screen cloth pilot pin and one end of connecting rod connect, and connecting rod is configured to move relative to tooling main body, and moving direction is parallel with absorption direction, and screen cloth pilot pin is driven to be extended and retracted relative to absorption end.Drive component is connect with connecting rod, including the first drive component and the second drive component, and the first drive component and the second drive component are respectively configured as driving screen cloth pilot pin to stretch out or retract relative to absorption end for drive connection bar.Screen cloth provided by the invention positions Mobile tool, can reduce tooling in mobile screen cloth, prevent screen cloth from shifting.
Description
Technical field
The invention belongs to processing equipment technical fields, and Mobile tool is positioned more particularly, to a kind of screen cloth.
Background technology
In the industrial production, some need to carry out injection molding to screen cloth in mold.Screen cloth is moved by screen cloth tooling
Feeding is carried out, screen cloth is positioned in mold, completes large-scale industrial automation production.
But in the prior art, screen cloth tooling generally use screen cloth suction nozzle carries out absorption screen cloth, is fixed in screen cloth tooling,
But screen cloth suction nozzle is only capable of giving screen cloth positive adsorption capacity, the energy not limited to it on the direction for be parallel to screen cloth
Power so that during screen cloth tooling moves, screen cloth has the risk of offset, and discharge position on screen cloth is caused deviation occur, drops
The yields of low production.On the other hand, when tooling suction nozzle is docked with mold suction nozzle, there is also the wind that screen cloth offset occurs
Danger causes the yields of production low.If adding the limit barricade of surrounding on the adsorption plane of tooling suction nozzle, then sometimes, and exist
Be not easy to dock with mold suction nozzle the problem of.
Therefore, it is necessary to provide a kind of improved screen cloth positioning Mobile tool
Invention content
It is an object of the present invention to provide the new solutions that a kind of screen cloth positions Mobile tool.
According to the first aspect of the invention, a kind of screen cloth positioning Mobile tool is provided, including：
Tooling main body；
Tooling suction nozzle is fixed in tooling main body, and tooling main body is stretched out at the absorption end of tooling suction nozzle, and absorption end is configured as
For adsorbing screen cloth；
The head of screen cloth pilot pin, screen cloth pilot pin is protruding from absorption end, parallel with the absorption absorption direction at end；
Connecting rod is located in tooling main body, and the tail portion of screen cloth pilot pin and one end of connecting rod connect, and connecting rod is configured
For that can be moved relative to tooling main body, moving direction is parallel with absorption direction, and screen cloth pilot pin is driven to be stretched relative to absorption end
Go out and retracts.
Drive component is connect with connecting rod, including the first drive component and the second drive component, the first drive component and
Two drive components are respectively configured as driving screen cloth pilot pin to stretch out or retract relative to absorption end for drive connection bar.
Optionally, first drive component or the second drive component include spring, the both ends of spring respectively with tooling master
Body is connected with connecting rod.
Optionally, first drive component or the second drive component include wedge block, are slidably arranged in tooling main body,
Wedge block has wedge-shaped surface, and wedge-shaped surface contacts with connecting rod, the glide direction and wedge-shaped surface of wedge block and connecting rod
Moving direction is vertical.
Optionally, further including actuating unit, in tooling main body, wedge block is connect with actuating unit for actuating unit setting,
Actuating unit driving wedge block reciprocatingly slides relative to tooling main body.
Optionally, further include elastic component, tooling suction nozzle is connect by elastic component with tooling body elastic, and elastic component is to tooling
The elastic force of suction nozzle is opposite with the absorption absorption direction at end.
Optionally, the connecting rod is stretched into across elastic component in tooling suction nozzle.
Optionally, position limiting structure is provided in the tooling suction nozzle, the position limiting structure is configured as limit screen cloth positioning
Needle passes through the maximum distance at absorption end.
Optionally, it is fixed with several tooling suction nozzles in the tooling main body, several are provided on each tooling suction nozzle
Screen cloth pilot pin.
Optionally, the tooling suction nozzle is arranged in arrays in tooling main body.
Optionally, further include tool locating column, tool locating column and described the same side adsorbed end and be located at tooling main body, work
Dress positioning column is protruded above from tooling main body, is longer than the extension elongation at absorption end.
Screen cloth provided by the invention positions Mobile tool, can reduce tooling in mobile screen cloth, prevent screen cloth from occurring inclined
It moves.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Description of the drawings
It is combined in the description and the attached drawing of a part for constitution instruction shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is a kind of appearance schematic diagram of specific implementation mode of the present invention；
Fig. 2 is a kind of primary structure schematic diagram of specific implementation mode of the present invention；
Fig. 3 is the close-up schematic view at A in Fig. 2；
Fig. 4 is the close-up schematic view at B in Fig. 2；
Fig. 5 is the close-up schematic view at C in Fig. 2；
Fig. 6 is the arrangement schematic diagram of connecting rod in a kind of specific implementation mode of the present invention.
In figure：1 tooling main body, 11 tooling upper casings, 12 tooling lower casings, 13 upper cover plates, 14 tool locating columns, 15 wedge blocks are slided
Slot, 2 tooling suction nozzles, 21 absorption ends, 22 bleeding points, 23 absorption directions, 24 position limiting structures, 3 screen cloth pilot pins, 4 connecting rods, 41
Protrusion, 5 first drive components, 6 second drive components, 61 wedge-shaped surfaces, 7 actuating units, 71 connectors, 8 screen cloths, 9 elasticity
Part.
Specific implementation mode
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should be noted that：Unless in addition having
Body illustrates that the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to the present invention
And its application or any restrictions that use.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
Screen cloth provided by the invention positions Mobile tool, can reduce tooling in mobile screen cloth, prevent screen cloth from occurring inclined
It moves.It is in the docking operation of mold suction nozzle it is further possible to reduce tooling suction nozzle, the risk that screen cloth shifts.
A kind of screen cloth as shown in Figs 1-4 positions Mobile tool, including：Tooling main body 1, tooling suction nozzle 2, screen cloth pilot pin
3, connecting rod 4 and drive component.
Tooling main body 1 may include tooling upper casing 11 and tooling lower casing 12, and tooling upper casing 11 and tooling lower casing 12 connect structure
At tooling main body 1, inside has the space for accommodating other all parts.
Tooling suction nozzle 2 is fixed in tooling main body 1, for example, shown in Fig. 1, by under tooling upper casing 11 and tooling
2 clamping of tooling suction nozzle is fixed in tooling main body 1 by shell 12, in other specific implementation modes, can also pass through bolt etc.
The mode of connector is attached, can be with tooling master as long as can limit tooling suction nozzle 2 in tooling main body 1
The movement of body 1 and move.Tooling main body 1 is stretched out at the absorption end 21 of tooling suction nozzle 2, and absorption end 21 is for adsorbing screen cloth 8, to screen cloth
8 provide suction so that screen cloth 8 can be absorbed and fixed on absorption end 21.For example, shown in Fig. 2-3, absorption end 21 with
Bleeding point 22 on tooling suction nozzle 2 is connected to, and bleeding point 22 is connected to pump-line, can externally be evacuated.Adsorb end 21 on how
Adsorption hole is set, how to prevent screen cloth to be inhaled into tooling suction nozzle 2 and waits as the prior art, such as be provided with the knots such as woven wire
Structure obstructs etc., herein no longer Ao Shu.
The head of screen cloth pilot pin 3 is stretched out from absorption end 21 to the outside of tooling main body 1, the absorption side with absorption end 21
It is parallel to 23；It is the suction direction adsorbed end 21 and provided to adsorb direction 23.For adsorb end 21 draw screen cloth 8 when, by screen cloth 8
It is located in the plane at absorption end 21, prevents its offset.Diameter of the diameter of screen cloth pilot pin 3 again smaller than grid in screen cloth 8.Example
Such as, in screen cloth 8 grid a diameter of 0.1mm, the diameter of screen cloth pilot pin 3 could be provided as 0.09mm.Those skilled in the art
It is appreciated that when the quantity of screen cloth pilot pin 3 is 1, one can be provided to screen cloth 8 in the plane where absorption end 21
Fixed positioning action can fix screen cloth when the quantity of screen cloth pilot pin 3 is more than 1 in the plane where absorption end 21
8.Again in specific embodiment, we can select setting 2 or more screen cloth pilot pins 3 in absorption 21 institute of end
Plane on the fixed screen cloth of positioning 8.
Connecting rod 4 is located in tooling main body 1.The tail portion of screen cloth pilot pin 3 is connect with one end of connecting rod 4.This connection
Can also be integrally formed.Connecting rod 4 can move under the effect of external force relative to tooling main body 1, moving direction and suction
Subsidiary formula is parallel to 23.Screen cloth pilot pin 3 can be driven to move, extended and retracted relative to absorption end 21.Such as shown in Fig. 2
, the opening direction for adsorbing end 21 is downward, and absorption direction 23 is to upward for 1 direction of tooling main body；Connecting rod 4 and absorption direction
Parallel, connecting rod 4 can be moved up and down relative to tooling main body 1, and connecting rod 4 is arranged relative to tooling main body 1 by adjusting
Extension elongation of the head of mobile range size and screen cloth pilot pin 3 from absorption end 21, if the mobile range of connecting rod 4
More than screen cloth pilot pin 3 head from absorption end 21 from extension elongation, so that it may so that screen cloth pilot pin 3 relative to absorption end
21 extend and retract.
Can be provided in tooling suction nozzle 2 for screen cloth pilot pin 3 by channel or sliding slot so that screen cloth pilot pin
3 can be inserted into from the other end of tooling suction nozzle 2 in tooling suction nozzle 2, and the head of screen cloth pilot pin 3 is from absorption end 21 to overhanging
Go out.One end of connecting rod 4 can also be inserted into screen cloth pilot pin 3 in tooling suction nozzle 2.In other specific implementation modes,
When screen cloth 3 long enough of pilot pin, connecting rod 4 can not also be inserted into tooling suction nozzle 2, and the application is without limitation.
Drive component is connect with connecting rod 4, is used for the movement of drive connection bar 4.May include the first drive component 5 and
Two drive components 6, wherein the first drive component 5 can be with drive connection bar 4 relative to tooling main body 1, flat with absorption direction 23
On capable direction, moved to a direction, such as move down；Second drive component 6 then can be with drive connection bar 4 relative to work
It fills main body 1 to move to another opposite direction, such as moves up；By alternateing operation, screen cloth pilot pin 3 is completed
The action extended and retracted relative to absorption end 21.
When tooling suction nozzle 2 adsorbs screen cloth 8, screen cloth pilot pin 3 stretches out absorption end 21, for positioning fixed screen cloth 8；In work
Dress suction nozzle 2 dock with mold suction nozzle, and when shifting screen cloth 8, screen cloth pilot pin 3, which is retracted, adsorbs end 21, prevent in tooling suction nozzle 2 and
When mold suction nozzle detaches, screen cloth 8 is driven by frictional force or barrier effect so that it shifts relative to mold suction nozzle；
The yields that screen cloth injection molding can finally be improved, improves the production efficiency of production line.
Optionally, the first drive component 5 or the second drive component 6 include spring, the both ends of spring respectively with tooling main body 1
It is connected with connecting rod 4.Using the elastic force of spring as driving force, drive connection bar 4 moves.Another drive component connects in driving
It when extension bar 4 moves in the opposite direction, can compress or extension spring, kinetic energy is stored in the elastic force of spring；Another
A drive component is not in drive connection bar 4, and when connecting rod 4 is also no longer influenced by the obstruction of other structures or external force, spring can
To be released the kinetic energy of storage by elastic force, drive connection bar 4 moves.
For example, in specific implementation mode shown in Fig. 2 and Fig. 4, the first drive component 5 is spring, the first drive component 5
One end be in contact with the tooling upper casing 11 of tooling main body 1 and either connect end thereof contacts or the company of the other end and connecting rod 4
It connects so that connecting rod 4 can be by forming elastic connection relationship between the first drive component 5 and tooling upper casing 11；Art technology
If personnel are appreciated that the first drive component 5 and are both to contact to offset, then being only only bullet when spring is compressed
Property connection, if the first drive component 5 and being both fixedly connected, then be no matter when compression or stretching can form bullet
Property connection.In specific implementation mode shown in Fig. 2, the first drive component 5 is pressed between tooling upper casing 11 and connecting rod 4
Contracting provides the power that moves down to connecting rod 4, regardless of being that tooling suction nozzle 2 limits screen cloth pilot pin 3 or second
Drive component 6 limits connecting rod 4, and the first drive component 5 can be made to be in confined state；In the second drive component 6
When drive connection bar 4 moves up, moreover it is possible to which the first drive component 5 of further compression provides buffering and accumulation of energy.In tooling upper casing
The access way of connecting rod 4 can be set on 11, when mounted, connecting rod 4 can be initially charged with downwards above tooling upper casing 11,
First drive component 5 is being installed, upper cover plate 13 is then being covered and is fixedly connected with tooling upper casing 11, completed to connecting rod 4 and first
On the other hand the installation and fixation of drive component 5 in maintenance, also allow for dismantling, need not tear entire tooling open
Solution, it is only necessary to unload upper cover plate 13.
Optionally, the first drive component 5 or the second drive component 6 include wedge block, are slidably arranged in tooling main body 1,
It can reciprocatingly slide relative to tooling main body 1.Namely wedge block can move only in glide direction relative to tooling main body 1
It is dynamic.It can be trapezoidal or evagination the common wedge such as trapezoidal of indent that wedge block, which has wedge-shaped surface 61, wedge-shaped surface 61,
Shape structure.Wedge-shaped surface 61 is contacted with connecting rod 4, and with the sliding of wedge block, wedge-shaped surface 61 being capable of the shifting of drive connection bar 4
It is dynamic.The glide direction and wedge-shaped surface 61 of wedge block are vertical with the moving direction of connecting rod 4 so that wedge block is to connecting rod 4
Driving direction is overlapped with the direction that connecting rod 4 can move.
For example, in specific implementation mode shown in Fig. 2 and Fig. 4, the second drive component 6 is wedge block.Tooling upper casing 11
Inside it is provided with wedge block sliding slot 15 so that wedge block can be slided relative to tooling upper casing 11, wedge block sliding slot 15 and connecting rod 4
Moving direction it is vertical.61 indents of wedge-shaped surface it is trapezoidal.Since the first drive component 5 is compressed spring, second drives
Just upward, the driving force provided to connecting rod 4 with spring is on the contrary, as second drives wedge-shaped surface 61 on dynamic component 6
The sliding of component 6, wedge-shaped surface 61 can drive connection bar 4 move up, compress the first drive component 5, until connecting rod 4 not with
Wedge-shaped surface 61 contacts.And in the second 6 reverse slide of drive component, connecting rod 4 contacts again with wedge-shaped surface 61, and first drives
Energy drive connection bar 4 moves down dynamic component 5 again.The distance that wedge-shaped surface 61 is capable of drive connection bar 4 can be by adjusting ladder
The height of shape is adjusted, then in specific embodiment, is met screen cloth pilot pin 3 and is retracted relative to absorption end 21.This
Field technology personnel are appreciated that in order to which more preferable wedge-shaped surface 61 is to the preferably driving of connecting rod 4, connecting rod 4 and wedge-shaped surface
61 contact site can be match corresponding structure with wedge-shaped surface 61, such as the trapezoidal corresponding evagination of indent is trapezoidal, as long as
The angle of inclination of its bevel edge is identical, is not intended to limit to its length.Meanwhile connecting rod 4 is driven in order to meet wedge block
The dynamic movement without influencing connecting rod 4, can be as shown in Figure 6, and wedge block and connecting rod 4 can misplace arrangement, connecting rod 4
Protrusion 41 can be protruding with to the side with wedge block, protrusion 41 is located at the upside of wedge block and is contacted with wedge block；
At this point, wedge block also has to connecting rod 4 to lower limiting function, the downward least displacement of connecting rod 4 is limited so that first drives
Dynamic component 5 is in confined state always.Multiple wedge-shaped surfaces 61 can be provided on wedge block, in the glide direction of wedge block
On, multigroup connecting rod 4 can be driven to be moved simultaneously.
Optionally, screen cloth positioning Mobile tool further includes actuating unit 7.Actuating unit 7 is arranged in tooling main body 1
On, it is connect with wedge block.Actuating unit 7 drives wedge block to reciprocatingly slide relative to tooling main body 1.For example, Fig. 1 and Fig. 2
Shown in specific implementation mode, including actuating unit 7, actuating unit 7 can be cylinders, in other implementations,
It can also be the equipment that hydraulic cylinder etc. can stretch.Actuating unit 7 is arranged on tooling upper casing 11, is arranged in wedge block sliding slot 15
Top.One end of wedge block extend out to 1 outside of tooling main body from one end of wedge block sliding slot 15.Actuating unit 7 passes through connection
Part 71 is connect with the one end for the wedge block for extending out to 1 outside of tooling main body, with the air inlet and deflation of cylinder, can drive wedge shape
Block reciprocatingly slides relative to tooling main body 1.Connector 71 can be plate, and upper end is bolted to connection with cylinder.Under
There are one bayonet, there is end tool notch, connector 71 to be caught in card by bayonet for one end that wedge block stretches out tooling main body 1
Slot can drive wedge block to slide, easy to disassemble in maintenance；In other specific implementation modes, connector 71
It can be fixedly connected equal to wedge block by bolt.
Optionally, screen cloth positioning Mobile tool further includes elastic component 9.Tooling suction nozzle 2 passes through elastic component 9 and tooling
1 elastic connection of main body.Elastic component 9 is opposite with the absorption absorption direction 23 at end 21 to the elastic force of tooling suction nozzle 2.Such as Fig. 1-2 and
In specific implementation mode shown in Fig. 4, elastic component 9 is spring.On tooling suction nozzle 2, the other end and bullet opposite with absorption end 21
Property part 9 one end connection, the other end of elastic component 9 connect with tooling upper casing 11.Tooling upper casing 11 and tooling lower casing 12 are by tooling
2 clamping of suction nozzle is fixed in tooling main body 1, and tooling lower casing 12 has downward position-limiting action to tooling suction nozzle 2 so that elastic component
9 are in confined state, apply downward active force to tooling suction nozzle 2, opposite with the absorption absorption direction 23 at end 21.Due to bullet
The presence of property part 9 so that tooling suction nozzle 2 in operation, when being docked with mold suction nozzle, is capable of providing buffering.On the other hand,
When tooling suction nozzle 2 is docked with mold suction nozzle, do not ensure that multiple tooling suction nozzles 2 under same tooling main body 1 with it is corresponding
The cooperation of zero clearance between mold suction nozzle can have uneven phenomenon, will also result in net due to production and rigging error
The offset of cloth influences screen cloth injection molding yields.Buffering is provided by the way that elastic component 9 is arranged, the tooling suction nozzle 2 first docked first buffers,
So that other tooling suction nozzles 2 can continue to dock, it ensure that multiple tooling suction nozzles 2 under same tooling main body 1 can be with phase
Corresponding mold suction nozzle keeps the cooperation of zero clearance simultaneously, prevents the offset of screen cloth, finally improves screen cloth injection molding yields.
When separation, elastic component 9 can drive tooling suction nozzle 2 downward relative to tooling main body 1 again, and work is fixed on after being limited by tooling lower casing 12
It fills in main body 1.
Optionally, as shown in figs. 2 and 4, connecting rod 4 is stretched into across elastic component 9 in tooling suction nozzle 2.It can be effective
Using the space in tooling main body 1, multiple components are mutually arranged, non-interference, improve dress main body 1 in space availability ratio,
The volume of tooling main body 1 can be reduced.
Optionally, position limiting structure 24 is provided in tooling suction nozzle 2, position limiting structure 24 is passed through for limiting screen cloth pilot pin 3
Adsorb the maximum distance at end 21.For example, shown in Fig. 5, position limiting structure 24 is the stepped ramp type channel of retaining wall or diminution.Net
Cloth pilot pin 3 or connecting rod 4 stretch into tooling suction nozzle 2, stretch into part to screen cloth pilot pin direction in the step reduced successively
Structure, retaining wall are contacted with step surface, it will be able to limit the maximum distance that screen cloth pilot pin 3 passes through absorption end 21.Shown in Fig. 2
In specific implementation mode, since position limiting structure 24 is to the position-limiting action of connecting rod 4, it could be provided as slow upwards in tooling suction nozzle 2
When rushing, also screen cloth pilot pin 3 can be driven to sync up buffering, prevented since screen cloth pilot pin 3 does not buffer and hinders other toolings
Suction nozzle 2 is docked with mold suction nozzle；Either screen cloth 8 is poked.Can also be to be mould in other specific implementation modes
When having suction nozzle docking, screen cloth pilot pin 3 is due to first hindered, and prior to tooling suction nozzle 2 into row buffering, then tooling suction nozzle 2 exists
It is also possible into row buffering.
Optionally, several tooling suction nozzles 2 are fixed in tooling main body 1.It is provided with several nets on each tooling suction nozzle 2
Cloth pilot pin 3.Such as in specific implementation mode shown in Fig. 1-6, eight tooling suction nozzles 2, Mei Gegong are fixed in tooling main body 1
It is provided with two screen cloth pilot pins 3 on dress suction nozzle 2.It will be understood by those skilled in the art that in industrialized production, each
Tooling suction nozzle 2 and corresponding screen cloth pilot pin 3, connecting rod 4 may make up a junior unit, and these several junior unit groups
It after closing arrangement, is fixed in tooling main body 1, so that it may position Mobile tool to constitute a modular screen cloth.
Optionally, as shown in Figs. 1-2, tooling suction nozzle 2 can be arranged in arrays in tooling main body 1.And it is provided with multiple
The wedge block of wedge-shaped surface 61 can correspond to and drive simultaneously the connecting rod 4 on a row or a row.Connecting rod 4 is protected
Hold synchronizing moving.
Optionally, as shown in Figs. 1-2, the screen cloth positioning Mobile tool further includes tool locating column 14.Tooling is fixed
When position column 14 is for being mold docking, positioned.Tool locating column 14 is located at the same of tooling main body 1 with absorption end 21
Side, tool locating column 14 are protruded above from tooling main body 1, are longer than the extension elongation at absorption end 21.When so that being mold docking, work
Dress positioning column 14 can be contacted prior to tooling suction nozzle 2 with mold, be ensured after being positioned to mold, tooling suction nozzle 2 is then at mould
Have suction nozzle docking, increases matching stability.
A kind of application method step of specific implementation mode of the present invention includes：
Screen cloth positions Mobile tool and adsorbs screen cloth 8.
Screen cloth positioning Mobile tool is matched with mold, is positioned by tool locating column 14.
Tooling suction nozzle 2 is docked with mold suction nozzle, is buffered upwards.
Screen cloth pilot pin 3 and 2 sync buffering of tooling suction nozzle.
Actuating unit 7 drives the second drive component 6 to slide in and out so that connecting rod 4 drives screen cloth pilot pin 3 relative to suction
Attached end 21 is retracted, and screen cloth is detached from.
It adsorbs end 21 and stops absorption screen cloth 8, mold suction nozzle starts pumping and adsorbed to screen cloth 8.
Screen cloth positioning Mobile tool moves up, and absorption end 21 is detached from screen cloth.
Actuating unit 7 drives 6 slid inward of the second drive component, 5 drive connection bar 4 of the first drive component to drive screen cloth fixed
Position needle 3 is stretched out relative to absorption end 21.
Screen cloth positions Mobile tool and adsorbs another screen cloth 8, into subsequent cycle.
Although some specific embodiments of the present invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to illustrating, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above example.This hair
Bright range is defined by the following claims.
Claims (10)
1. a kind of screen cloth positions Mobile tool, which is characterized in that including：
Tooling main body；
Tooling suction nozzle is fixed in tooling main body, and tooling main body is stretched out at the absorption end of tooling suction nozzle, and absorption end is configurable for
Adsorb screen cloth；
The head of screen cloth pilot pin, screen cloth pilot pin is protruding from absorption end, parallel with the absorption absorption direction at end；
Connecting rod is located in tooling main body, and the tail portion of screen cloth pilot pin and one end of connecting rod connect, and connecting rod is configured to
Enough to be moved relative to tooling main body, moving direction is parallel with absorption direction, drive screen cloth pilot pin relative to absorption end stretch out with
It retracts.
Drive component is connect with connecting rod, including the first drive component and the second drive component, and the first drive component and second drives
Dynamic component is respectively configured as driving screen cloth pilot pin to stretch out or retract relative to absorption end for drive connection bar.
2. screen cloth according to claim 1 positions Mobile tool, which is characterized in that first drive component or the second drive
Dynamic component includes spring, and the both ends of spring are connected with tooling main body and connecting rod respectively.
3. screen cloth according to claim 1 positions Mobile tool, which is characterized in that first drive component or the second drive
Dynamic component includes wedge block, is slidably arranged in tooling main body, and there is wedge block wedge-shaped surface, wedge-shaped surface to be connect with connecting rod
It touches, the glide direction and wedge-shaped surface of wedge block are vertical with the moving direction of connecting rod.
4. screen cloth according to claim 3 positions Mobile tool, which is characterized in that further include actuating unit, actuating unit
It is arranged in tooling main body, wedge block is connect with actuating unit, and actuating unit driving wedge block carries out past relative to tooling main body
Multiple sliding.
5. screen cloth according to claim 1 positions Mobile tool, which is characterized in that further include elastic component, tooling suction nozzle is logical
It crosses elastic component to connect with tooling body elastic, elastic component is opposite with the absorption absorption direction at end to the elastic force of tooling suction nozzle.
6. screen cloth according to claim 5 positions Mobile tool, which is characterized in that the connecting rod is stretched into across elastic component
In tooling suction nozzle.
7. screen cloth according to claim 5 positions Mobile tool, which is characterized in that be provided with limit in the tooling suction nozzle
Structure, the position limiting structure are configured as the maximum distance that limit screen cloth pilot pin passes through absorption end.
8. screen cloth according to claim 1 positions Mobile tool, which is characterized in that be fixed in the tooling main body several
A tooling suction nozzle is provided with several screen cloth pilot pins on each tooling suction nozzle.
9. screen cloth according to claim 8 positions Mobile tool, which is characterized in that the tooling suction nozzle is in tooling main body
It is arranged in arrays.
10. screen cloth according to claim 1 positions Mobile tool, which is characterized in that further include tool locating column, tooling is fixed
Position column is located at the same side of tooling main body with the absorption end, and tool locating column is protruded above from tooling main body, is longer than absorption end
Extension elongation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060258.9A CN108454002A (en) | 2018-01-22 | 2018-01-22 | A kind of screen cloth positioning Mobile tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060258.9A CN108454002A (en) | 2018-01-22 | 2018-01-22 | A kind of screen cloth positioning Mobile tool |
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| Publication Number | Publication Date |
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| CN108454002A true CN108454002A (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810060258.9A Pending CN108454002A (en) | 2018-01-22 | 2018-01-22 | A kind of screen cloth positioning Mobile tool |
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| CN (1) | CN108454002A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059706A (en) * | 2009-11-16 | 2011-05-18 | 鸿富锦精密工业（深圳）有限公司 | Positioning material extracting device |
| CN206623304U (en) * | 2017-04-05 | 2017-11-10 | 歌尔股份有限公司 | Automatic material taking discharging device |
| CN206899630U (en) * | 2017-06-29 | 2018-01-19 | 歌尔科技有限公司 | Screen cloth feeding frock |
-
2018
- 2018-01-22 CN CN201810060258.9A patent/CN108454002A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059706A (en) * | 2009-11-16 | 2011-05-18 | 鸿富锦精密工业（深圳）有限公司 | Positioning material extracting device |
| CN206623304U (en) * | 2017-04-05 | 2017-11-10 | 歌尔股份有限公司 | Automatic material taking discharging device |
| CN206899630U (en) * | 2017-06-29 | 2018-01-19 | 歌尔科技有限公司 | Screen cloth feeding frock |
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