CN105750903A - Filter layer expanding and loosening manipulator in automatic filter element assembly line - Google Patents
Filter layer expanding and loosening manipulator in automatic filter element assembly line Download PDFInfo
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- CN105750903A CN105750903A CN201610199309.7A CN201610199309A CN105750903A CN 105750903 A CN105750903 A CN 105750903A CN 201610199309 A CN201610199309 A CN 201610199309A CN 105750903 A CN105750903 A CN 105750903A
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- pine
- filtering layer
- oscillating cylinder
- oscillating
- lifter plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Mechanical Engineering (AREA)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a filter layer expanding and loosening manipulator in an automatic filter element assembly line. Four expanding and loosening devices are fixedly mounted below four feed pipes, two oscillating cylinders are hinged to a lifting plate in reverse symmetry, and piston rods of the two oscillating cylinders are connected with cranks on the four expanding and loosening devices through transition connecting rods pairwise. Every expanding and loosening device comprises an oscillating sleeve, four connecting rods, four oscillating rods, four expanding and loosening rods and the like, the connecting rods and the oscillating rods are mounted below the feed pipes and the lifting plate through second pin screws and third pin screws respectively, every oscillating sleeve is mounted outside the corresponding feed pipe through a bearing, and every crank is mounted on the corresponding oscillating sleeve. A first pin screw penetrates through the middle of every oscillating rod and is tightened on the connecting rod corresponding in position, and one expanding and loosening rod is fixedly mounted at the front end of every oscillating rod vertically. Along with that the oscillating cylinders extend out, the oscillating sleeve of every expanding and loosening device is pushed to rotate clockwise to drive the outer ends of the connecting rods to push the oscillating rods away from the direction of the second pin screws through the first pin screws so as to enable the four expanding and loosening rods to expand outwards synchronously, and filter layers are stretched radially to be expanded and loosened accordingly.
Description
Technical field
The present invention relates to filtering layer in a kind of filter element automatic assembly line and expand pine mechanical hand, the paper tooth of four filtering layers completing simultaneously to carry on the conveyor line carries out stretching the process expanding pine.
Background technology
Vehicle filter core is a kind of part that demand is very big, it is made up of upper end cover, bottom end cover, central canal and filtering layer, and filtering layer is the critical piece crossing oil strain in filter element, and it is folded into uniform accordion by paper material, then joint close is circlewise, but the filtering layer after artificial joint close, can be inter-adhesive between the paper tooth of its accordion, so can affect filter effect, therefore, before filter element manual assembly, operator by filtering layer radially carrying out stretching expansion pine, then can assemble again.In filter element automatic assembly line, it is delivered to pipeline through the filtering layer of artificial joint close and assembles position accordingly, and the requirement according to productive temp, one beat pipeline laterally need to carry four filtering layers simultaneously, therefore, need a mechanical hand and four filtering layers are radially carried out stretching expansion pine simultaneously, make to open and adhesion between the paper tooth of each filtering layer, and require to adapt to the expansion pine of the big miscellaneous goods of different-diameter, without changing or adjusting mechanical hand when making production line change product specification, meet simple in construction, requirement that efficiency is high.
Summary of the invention
It is an object of the invention to provide a kind of filtering layer to expand pine mechanical hand for filter element assembling line, four filtering layers laterally uniform on pipeline can be carried out radial drawing simultaneously, make to open and adhesion between the paper tooth of each filtering layer, and adapt to the expansion pine of the big miscellaneous goods of different-diameter, without changing or adjusting mechanical hand when making production line change product specification, simple in construction, efficiency are high.
To achieve these goals, the design of the present invention is as follows:
It is cylindric that filtering layer is substantially hollow accordion after joint close, Zhi Yayu center state radially.If the artificial method expanding pine of simulation, namely fixing some paper teeth of filtering layer, then on its opposite, paper tooth is carried out radial drawing, although so filtering layer can be expanded pine, but the shape after its resilience is difficult to revert to cylindrical shape, thus being unfavorable for follow-up automatic assembling.Imagine four expansion pine bars by inserting in filtering layer centre bore, it is radially outward stretched in filtering layer circumference fourth class office so that it is substantially can recover cylindric after resilience simultaneously；And four expand pine bars if by two groups of power drives, it opens respectively, including its guide frame etc., structure is very complicated, and cost is also high.Therefore, present inventive concept is to adopt a power drive, four linkages expanding pine bar are realized by a set of synchronization link mechanism, four are expanded pine bar and form a cylinder when closing up, it is inserted in the centre bore of filtering layer, and under cylinder action, drives four to expand pine bar by the linkage synchronized and radially outward swing respectively, make filtering layer be stretched in radial direction in circumference fourth class office, thus expanding pine filtering layer simultaneously.But so only achieve the expansion pine of a filtering layer, and during whole production line work, need to carry out expanding pine to four filtering layers simultaneously, if arranging that four are expanded pine device, then structure seems very huge, and cost is also high, a driving is adopted to simultaneously drive it is therefore contemplated that expand pine device by two groups, and the position driving cylinder adopts reverse symmetry to arrange, so that more reasonable structure.
Conceive according to foregoing invention, adopt following technical proposals:
Filtering layer in a kind of filter element automatic assembly line expands pine mechanical hand, including a filtering layer central canal pipeline, four positioning core axles, one piece of lifter plate, four fixed covers, four material pipes, a lift cylinder and four filtering layers, at described filtering layer central canal pipeline laterally uniform described four positioning core axles, described four filtering layers are placed on described four positioning core axles；At described four positioning core axles arranged above with one piece of described lifter plate, described four fixed covers of equally spaced fixed installation on described lifter plate, described four material pipes are fixedly mounted in described four fixed covers respectively through a round nut, and described lifter plate is connected with described lift cylinder；Being respectively mounted a set of pine device that expands under described four fixed covers, each transverse direction in swing set top of two, described left side expansion pine device fixedly mounts forward a front crank, and two, described the right is expanded each transverse direction in swing set top of loose device and fixedly mounted a rear crank backward；One front air cylinder free bearing of right side fixed installation before described lifter plate, one front oscillating cylinder of hinged installation on described front air cylinder free bearing, a front air cylinder joint is installed in described front oscillating cylinder piston rod front end, selling a hinged front transition connecting rod before one on described front air cylinder joint, before said two, crank is connected with described front transition connecting rod respectively through a front screw pin；One exhaust hood free bearing of left side fixed installation after described lifter plate, oscillating cylinder after hinged installation one on described exhaust hood free bearing, an exhaust hood joint is installed in described rear oscillating cylinder piston rod front end, by transition connecting rod after selling hinged after on described exhaust hood joint, said two rear crank is connected with described rear transition connecting rod respectively through screw pin after.
When described front oscillating cylinder or rear oscillating cylinder piston rod are retracted, drive respective four expanded in pine device to expand pine bar Guan Bi respectively through crank before said two and said two rear crank and tighten；When described filtering layer is delivered to described expansion below pine device with filtering layer central canal pipeline, described lift cylinder stretches out, and drives described lifter plate to decline, and makes described expand pine device four expand pine bar and inserts between described filtering layer and described positioning core axle；At this moment described front oscillating cylinder and rear oscillating cylinder stretch out, and drive respective four expanded in pine device to expand pine bar respectively through crank before said two and said two rear crank and are flared out, make described filtering layer stretch out expansion pine；After described front oscillating cylinder or rear oscillating cylinder piston rod are retracted again, described filtering layer resilience becomes accordion cylindric；Described lift cylinder drives described lifter plate and described four set expansion pine devices to rise simultaneously, completes once expansion pine task.
The structure of described expansion pine device is: fixedly mount two bearings below described material pipe on cylindrical, the outer ring of described bearing is installed one and is swung set, one pressure ring of set lower section fixed installation is swung described, in the lower section of described pressure ring, centered by the axis of described material pipe, radially the quartering arranges four connecting rods and four forks, described four connecting rods are sold screw respectively through one second and are connected to below described material pipe through described pressure ring, the axial location simultaneously making described material pipe is fixed, and every described connecting rod can around the described second pin screw turns of correspondence position；Having a back-up ring between described four forks and described lifter plate respectively, four the 3rd pin screws are each passed through respective described fork and described back-up ring is fixed on below described lifter plate, and every described fork can around the described 3rd pin screw turns of correspondence position；There is one first pin screw and to be fixed on the described connecting rod of correspondence position in the middle of corresponding described fork respectively, vertically fixedly mount one in each described fork front end and expand pine bar；The described set that swings fixedly mounts a crank laterally over；When described front oscillating cylinder or rear oscillating cylinder piston rod are retracted, described swing set is driven to rotate counterclockwise, the outer end of described connecting rod is sold screw by described first and is pulled to described second pin screw orientation by described fork, so that described four expansion pine bar Guan Bis tighten, at this moment described four are expanded the pine bars described filtering layer of insertion；When described front oscillating cylinder or rear oscillating cylinder piston rod stretch out, described swing set is driven to rotate clockwise, the outer end of described connecting rod is sold screw by described first and described fork is pushed away described second pin screw orientation, so that described four expansion pine bars are flared out, described filtering layer is made to stretch out expansion pine, after described front oscillating cylinder or rear oscillating cylinder piston rod are retracted again, described filtering layer resilience becomes accordion cylindric.
The present invention compared with prior art, has following apparent prominent substantive distinguishing features and remarkable advantage:
Four filtering layers in filter element automatic assembly line can be carried out expanding pine by the present invention simultaneously, and four sets expand pine devices only with two power drives, makes 16 to expand pine bar synchronous interactions, simple and compact for structure, cost is low；Overcome the shape after filtering layer resilience simultaneously and be difficult to revert to the problem of cylindrical shape, and for the expansion pine of the big miscellaneous goods of different-diameter, assembly line can be improved and change the efficiency that during product specification, equipment adjusts.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the main sectional view expanding pine device in the present invention.
Fig. 4 is the left sectional view (B-B rotation) of the present invention.
Fig. 5 is that the C of the present invention is to upward view when pine (expand).
Fig. 6 is that the C of the present invention is to upward view (during Guan Bi).
Detailed description of the invention
Details are as follows in conjunction with accompanying drawing for the preferred embodiments of the present invention:
Embodiment one:
Referring to Fig. 1 and Fig. 2, filtering layer in a kind of filter element automatic assembly line expands pine mechanical hand, including a filtering layer central canal pipeline A, four positioning core axle A-1, one piece of lifter plate C-3-07, four fixed cover C-3-06, four material pipe C-3-05, lift cylinder C-3-11 and four filtering layer P-2, at described filtering layer central canal pipeline A laterally uniform described four positioning core axle A-1, described four filtering layer P-2 are placed on described four positioning core axle A-1；At described four positioning core axle A-1 arranged above with one piece of described lifter plate C-3-07, described four the fixed cover C-3-06 of equally spaced fixed installation on described lifter plate C-3-07, described four material pipe C-3-05 are fixedly mounted in described four fixed cover C-3-06 respectively through a round nut C-3-04, and described lifter plate C-3-07 is connected with described lift cylinder C-3-11；A set of expansion pine device C-5-00 it is respectively mounted under described four fixed cover C-3-06, two, the described left side is expanded each transverse direction above the swing set C-5-07 of pine device C-5-00 and is fixedly mounted forward a front crank C-5-06a, and two, described the right is expanded each transverse direction above the swing set C-5-07 of pine device C-5-00 and fixedly mounted a rear crank C-5-06b backward；One front air cylinder free bearing C-5-17a of right side fixed installation before described lifter plate C-3-07, the front oscillating cylinder C-5-05a of hinged installation one on described front air cylinder free bearing C-5-17a, a front air cylinder joint C-5-03a is installed in described front oscillating cylinder C-5-05a piston rod front end, selling the hinged front transition connecting rod C-5-01a of C-5-04a before one on described front air cylinder joint C-5-03a, before said two, crank C-5-06a is connected with described front transition connecting rod C-5-01a respectively through a front screw pin C-5-02a；One exhaust hood free bearing C-5-17b of left side fixed installation after described lifter plate C-3-07, oscillating cylinder C-5-05b after hinged installation one on described exhaust hood free bearing C-5-17b, an exhaust hood joint C-5-03b is installed in described rear oscillating cylinder C-5-05b piston rod front end, described exhaust hood joint C-5-03b is connected with described rear transition connecting rod C-5-01b respectively through screw pin C-5-02b after by transition connecting rod C-5-01b, said two rear crank C-5-06b after hinged one of C-5-04b of pin after.
When described front oscillating cylinder C-5-05a or rear oscillating cylinder C-5-05b piston rod are retracted, drive respective four expanded in pine device C-5-00 to expand pine bar C-5-10 Guan Bi respectively through crank C-5-06a before said two and said two rear crank C-5-06b and tighten；When described filtering layer P-2 is delivered to described expansion below pine device C-5-00 with filtering layer central canal pipeline A, described lift cylinder C-3-11 stretches out, drive described lifter plate C-3-07 to decline, make described expand pine device C-5-00 four expand pine bar C-5-10 and insert between described filtering layer P-2 and described positioning core axle A-1；At this moment described front oscillating cylinder C-5-05a and rear oscillating cylinder C-5-05b stretches out, drive respective four expanded in pine device C-5-00 to expand pine bar C-5-10 respectively through crank C-5-06a before said two and said two rear crank C-5-06b to be flared out, make described filtering layer P-2 stretch out expansion pine；After described front oscillating cylinder C-5-05a or rear oscillating cylinder C-5-05b piston rod are retracted again, described filtering layer P-2 resilience becomes accordion cylindric；Described lift cylinder C-3-11 drives described lifter plate C-3-07 and described four set expansion pine device C-5-00 to rise simultaneously, completes once expansion pine task.
Embodiment two: the present embodiment is essentially identical with embodiment one, and special feature is as follows:
nullReferring to Fig. 2 ~ Fig. 6，The structure of described expansion pine device C-5-00 is: fixedly mount two bearing C-5-09 below described material pipe C-3-05 on cylindrical，The outer ring of described bearing C-5-09 is installed one and is swung set C-5-07，One pressure ring C-5-08 of fixed installation below set C-5-07 is swung described，In the lower section of described pressure ring C-5-08, centered by the axis of described material pipe C-3-05, radially the quartering arranges four connecting rod C-5-13 and four fork C-5-14，Described four connecting rod C-5-13 sell screw C-5-12 respectively through one second and are connected to below described material pipe C-3-05 through described pressure ring C-5-08，The axial location simultaneously making described material pipe C-3-05 is fixed，Every described connecting rod C-5-13 can rotate around the described second pin screw C-5-12 of correspondence position；A back-up ring C-5-15 is had respectively between described four fork C-5-14 and described lifter plate C-3-07, four the 3rd pin screw C-5-16 are each passed through respective described fork C-5-14 and described back-up ring C-5-15 and are fixed on below described lifter plate C-3-07, and every described fork C-5-14 can rotate around the described 3rd pin screw C-5-16 of correspondence position；There is one first pin screw C-5-11 and to be fixed on the described connecting rod C-5-13 of correspondence position in the middle of corresponding described fork C-5-14 respectively, vertically fixedly mount one in each described fork C-5-14 front end and expand pine bar C-5-10；The described set C-5-07 that swings fixedly mounts a crank C-5-06 laterally over.
When described front oscillating cylinder C-5-05a or rear oscillating cylinder C-5-05b piston rod are retracted, the described set C-5-07 that swings is driven to rotate counterclockwise, the outer end of described connecting rod C-5-13 is sold screw C-5-11 by described first and is pulled to described second pin screw C-5-12 direction by described fork C-5-14, so that described four expansion pine bar C-5-10 Guan Bis tighten, at this moment described four are expanded the pine bar C-5-10 described filtering layer P-2 of insertion；When described front oscillating cylinder C-5-05a or rear oscillating cylinder C-5-05b piston rod stretch out, the described set C-5-07 that swings is driven to rotate clockwise, the outer end of described connecting rod C-5-13 is sold screw C-5-11 by described first and described fork C-5-14 is pushed away described second pin screw C-5-12 direction, so that described four expansion pine bar C-5-10 are flared out, described filtering layer P-2 is made to stretch out expansion pine, after described front oscillating cylinder C-5-05a or rear oscillating cylinder C-5-05b piston rod are retracted again, described filtering layer P-2 resilience becomes accordion cylindric.
The operation principle of the present embodiment is as follows:
When described front oscillating cylinder C-5-05a or rear oscillating cylinder C-5-05b piston rod are retracted, the respective described set C-5-07 that swings expanded in pine device C-5-00 is driven to rotate counterclockwise respectively through crank C-5-06a before said two and said two rear crank C-5-06b, the outer end of described connecting rod C-5-13 is sold screw C-5-11 by described first and is pulled to described second pin screw C-5-12 direction by described fork C-5-14, so that described four expansion pine bar C-5-10 Guan Bis tighten；When described filtering layer P-2 is delivered to described expansion below pine device C-5-00 with filtering layer central canal pipeline A, described lift cylinder C-3-11 stretches out, drive described lifter plate C-3-07 to decline, make described expand pine device C-5-00 four expand pine bar C-5-10 and insert between described filtering layer P-2 and described positioning core axle A-1；At this moment described front oscillating cylinder C-5-05a and rear oscillating cylinder C-5-05b stretches out, the respective described set C-5-07 that swings expanded in pine device C-5-00 is driven to rotate clockwise respectively through crank C-5-06a before said two and said two rear crank C-5-06b, the outer end of described connecting rod C-5-13 is sold screw C-5-11 by described first and described fork C-5-14 is pushed away described second pin screw C-5-12 direction, so that described four expansion pine bar C-5-10 are flared out, described filtering layer P-2 is made to stretch out expansion pine；After described front oscillating cylinder C-5-05a or rear oscillating cylinder C-5-05b piston rod are retracted again, described filtering layer P-2 resilience becomes accordion cylindric；Described lift cylinder C-3-11 drives described lifter plate C-3-07 and described four set expansion pine device C-5-00 to rise simultaneously, completes once expansion pine task.
Claims (2)
1. the filtering layer in a filter element automatic assembly line expands pine mechanical hand, including filtering layer central canal pipeline (A), four positioning core axles (A-1), one piece of lifter plate (C-3-07), four fixed covers (C-3-06), four material pipe (C-3-05), a lift cylinder (C-3-11) and four filtering layers (P-2), it is characterized in that: described filtering layer central canal pipeline (A) laterally uniform described four positioning core axles (A-1), described four filtering layers (P-2) are placed on described four positioning core axles (A-1)；Described four positioning core axles (A-1) arranged above with one piece of described lifter plate (C-3-07), upper described four fixed covers (C-3-06) of equally spaced fixed installation of described lifter plate (C-3-07), described four material pipe (C-3-05) are fixedly mounted in described four fixed covers (C-3-06) respectively through a round nut (C-3-04), and described lifter plate (C-3-07) is connected with described lift cylinder (C-3-11)；A set of expansion pine device (C-5-00) it is respectively mounted under described four fixed covers (C-3-06), two, the described left side is expanded each transverse direction in swing set (C-5-07) top of pine device (C-5-00) and is fixedly mounted forward a front crank (C-5-06a), and two, described the right is expanded each transverse direction in swing set (C-5-07) top of pine device (C-5-00) and fixedly mounted a rear crank (C-5-06b) backward；Described lifter plate (C-3-07) above one front air cylinder free bearing (C-5-17a) of right side fixed installation, upper one the front oscillating cylinder (C-5-05a) of hinged installation of described front air cylinder free bearing (C-5-17a), a front air cylinder joint (C-5-03a) is installed in described front oscillating cylinder (C-5-05a) piston rod front end, described front air cylinder joint (C-5-03a) sells (C-5-04a) hinged front transition connecting rod (C-5-01a) before one, before said two, crank (C-5-06a) is connected with described front transition connecting rod (C-5-01a) respectively through a front screw pin (C-5-02a)；Described lifter plate (C-3-07) one exhaust hood free bearing (C-5-17b) of left side fixed installation below, oscillating cylinder (C-5-05b) after the upper hinged installation one of described exhaust hood free bearing (C-5-17b), an exhaust hood joint (C-5-03b) is installed in described rear oscillating cylinder (C-5-05b) piston rod front end, by transition connecting rod (C-5-01b) after hinged one of pin (C-5-04b) after on described exhaust hood joint (C-5-03b), said two rear crank (C-5-06b) is connected with described rear transition connecting rod (C-5-01b) respectively through screw pin (C-5-02b) after；When described front oscillating cylinder (C-5-05a) or rear oscillating cylinder (C-5-05b) piston rod are retracted, drive respective four expanded in pine device (C-5-00) to expand pine bar (C-5-10) Guan Bi respectively through crank before said two (C-5-06a) and said two rear crank (C-5-06b) and tighten；When described filtering layer (P-2) is delivered to described expansion below pine device (C-5-00) with filtering layer central canal pipeline (A), described lift cylinder (C-3-11) stretches out, drive described lifter plate (C-3-07) to decline, make described expand pine device (C-5-00) four expand pine bar (C-5-10) and insert between described filtering layer (P-2) and described positioning core axle (A-1)；At this moment described front oscillating cylinder (C-5-05a) and rear oscillating cylinder (C-5-05b) stretch out, drive respective four expanded in pine device (C-5-00) to expand pine bar (C-5-10) respectively through crank before said two (C-5-06a) and said two rear crank (C-5-06b) to be flared out, make described filtering layer (P-2) stretch out expansion pine；After described front oscillating cylinder (C-5-05a) or rear oscillating cylinder (C-5-05b) piston rod are retracted again, described filtering layer (P-2) resilience becomes accordion cylindric；Described lift cylinder (C-3-11) drives described lifter plate (C-3-07) and described four sets to expand pine device (C-5-00) and rise simultaneously, completes once expansion pine task.
null2. the filtering layer in filter element automatic assembly line according to claim 1 expands pine mechanical hand，It is characterized in that: the structure of described expansion pine device (C-5-00) is: two bearings (C-5-09) of fixed installation on the cylindrical of described material pipe (C-3-05) lower section，The outer ring of described bearing (C-5-09) is installed one and is swung set (C-5-07)，One pressure ring (C-5-08) of set (C-5-07) lower section fixed installation is swung described，In the lower section of described pressure ring (C-5-08), centered by the axis of described material pipe (C-3-05), radially the quartering arranges four connecting rods (C-5-13) and four forks (C-5-14)，Described four connecting rods (C-5-13) are sold screw (C-5-12) respectively through one second and are connected to described material pipe (C-3-05) lower section through described pressure ring (C-5-08)，The axial location simultaneously making described material pipe (C-3-05) is fixed，Every described connecting rod (C-5-13) can rotate around described second pin screw (C-5-12) of correspondence position；A back-up ring (C-5-15) is had respectively between described four forks (C-5-14) and described lifter plate (C-3-07), four the 3rd pins screw (C-5-16) are each passed through respective described fork (C-5-14) and described back-up ring (C-5-15) is fixed on described lifter plate (C-3-07) lower section, and every described fork (C-5-14) can around described 3rd pin screw (C-5-16) rotation of correspondence position；There is one first pin screw (C-5-11) and to be fixed on the described connecting rod (C-5-13) of correspondence position in the middle of corresponding described fork (C-5-14) respectively, vertically fixedly mount one in each described fork (C-5-14) front end and expand pine bar (C-5-10)；The described set (C-5-07) that swings fixedly mounts a crank (C-5-06) laterally over；When described front oscillating cylinder (C-5-05a) or rear oscillating cylinder (C-5-05b) piston rod are retracted, the described set (C-5-07) that swings is driven to rotate counterclockwise, the outer end of described connecting rod (C-5-13) is sold screw (C-5-11) by described first and is pulled to described second pin screw (C-5-12) direction by described fork (C-5-14), so that described four expansion pine bar (C-5-10) Guan Bis tighten, at this moment described four expansions pine bar (C-5-10) insert described filtering layer (P-2)；When described front oscillating cylinder (C-5-05a) or rear oscillating cylinder (C-5-05b) piston rod stretch out, the described set (C-5-07) that swings is driven to rotate clockwise, described fork (C-5-14) is pushed away described second pin screw (C-5-12) direction by described first pin screw (C-5-11) by the outer end of described connecting rod (C-5-13), so that described four expansions pine bar (C-5-10) are flared out, described filtering layer (P-2) is made to stretch out expansion pine, after described front oscillating cylinder (C-5-05a) or rear oscillating cylinder (C-5-05b) piston rod are retracted again, described filtering layer (P-2) resilience becomes accordion cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199309.7A CN105750903B (en) | 2016-04-02 | 2016-04-02 | Filtering layer in filter core automatic assembly line expands loose manipulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199309.7A CN105750903B (en) | 2016-04-02 | 2016-04-02 | Filtering layer in filter core automatic assembly line expands loose manipulator |
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| Publication Number | Publication Date |
|---|---|
| CN105750903A true CN105750903A (en) | 2016-07-13 |
| CN105750903B CN105750903B (en) | 2018-03-06 |
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| CN101032818A (en) * | 2007-03-29 | 2007-09-12 | 上海大学 | Paw mechanism of three-jaw self-centering device |
| JP2009150276A (en) * | 2007-12-19 | 2009-07-09 | Toyota Boshoku Corp | Air cleaner and element |
| CN102152261A (en) * | 2011-03-28 | 2011-08-17 | 上海大学 | Centering, positioning, self-locking and clamping device used in automatic press mounting special machine of automobile transmission shaft |
| WO2015160029A1 (en) * | 2014-04-14 | 2015-10-22 | 유형기 | Air cleaner filter and air cleaner using same |
Also Published As
| Publication number | Publication date |
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| CN105750903B (en) | 2018-03-06 |
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