CN208790830U - Spread conveying device in spread machine - Google Patents
Spread conveying device in spread machine Download PDFInfo
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- CN208790830U CN208790830U CN201821107062.2U CN201821107062U CN208790830U CN 208790830 U CN208790830 U CN 208790830U CN 201821107062 U CN201821107062 U CN 201821107062U CN 208790830 U CN208790830 U CN 208790830U
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 3
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Abstract
The utility model discloses the spread conveying devices in a kind of spread machine, are provided with spread guide rail on the rack, are movably set on spread guide rail by a pair of of spread manipulator that first driving device drives；It is provided with conveying in the rack being located on rear side of spread guide rail, is movably set on conveying and connects cloth mobile platform with several air inlets, connect cloth mobile platform and driven by the second driving device；Connecing the air intake duct that straight hexagonal prisms tubulose is vertically provided at the top of cloth mobile platform body, it is fixedly installed a gas pipeline respectively in the rack above each air intake duct, each gas pipeline is closed at one end, the other end is connected with vacuum evacuation device, each air intake duct is protruded into corresponding gas pipeline by the elongated slot of gas pipeline lower wall, and corresponding elongated slot and corresponding air intake duct are wrapped in the encirclement chamber in two blocks of rubber slabs by two be set on gas pipeline block rubber slab.The apparatus structure it is compact and be able to achieve cloth grass stablize smooth conveying.
Description
Technical field
The utility model relates to the spread conveying devices in spread machine more particularly to a kind of spread machine.
Background technique
Spread machine is a kind of Automatic-expandings such as the cloth grass such as sheet, quilt cover after elution and arranges smooth washing facility.
Spread conveying device is a part in spread machine, and a pair of of spread manipulator including being set in rack is put down with cloth movement is connect
Platform clamps cloth grass both ends by two spread manipulators when spread machine works respectively, then make two spread manipulators respectively to
Two opposite directions are mobile to even up cloth grass to both ends expansion, and two spread manipulators is then made to be moved to cloth grass conveying device
Top after unclamp cloth grass, the conveying of subsequent cloth grass is completed by cloth grass conveying device.Currently on the market in common spread machine
Spread conveying device be still not perfect.
Utility model content
The technical issues of solving needed for the utility model is: provide it is a kind of it is compact-sized, can accept and adsorb from two spreads
The cloth grass that manipulator release is fallen, and cloth grass is stablized into the spread conveying in the spread machine being delivered to above cloth grass conveying device and is filled
It sets.
To solve the above problems, the technical solution adopted in the utility model is: the spread in the spread machine conveys dress
It sets, comprising: rack, being horizontally disposed between the left and right side panel above front end of rack has spread guide rail, a pair of of spread manipulator
It being movably set on spread guide rail, two spread manipulators are driven by first driving device, under the driving of first driving device,
Two spread manipulators can be close to each other or separate on spread guide rail；It is provided in the rack being located on rear side of spread guide rail defeated
Guide rail is sent, the horizontal front and back setting of conveying is movably set on conveying and connects cloth mobile platform with several air inlets,
It connects cloth mobile platform to be driven by the second driving device, under the driving of the second driving device, connects cloth mobile platform along conveying
The cloth grass fallen from two spread manipulator releases can be accepted and adsorbed after forward movement, be adsorbed in the cloth connect on cloth mobile platform
Grass moves backward under vacuum suction and the driving of the second driving device with connecing cloth mobile platform；The cloth movement that connects is put down
The structure of platform are as follows: including the cabinet with closing inner chamber, offer and several be connected on cabinet leading portion top surface with cabinets cavity
Air inlet is vertically provided with the air intake duct that at least one is connected with cabinets cavity in top of the box, and the air intake duct is straight
Hexagonal prisms pipe, the front side rib of straight hexagonal prisms pipe is located at the front end of air intake duct, after the rear side rib of straight hexagonal prisms pipe is located at air intake duct
End；Be fixedly installed a gas pipeline respectively in the rack above each air intake duct, the horizontal front and back setting of each gas pipeline and
Each gas pipeline front end closing, each gas pipeline rear end is connected with vacuum evacuation device, opens in each gas pipeline lower wall
Equipped with elongated slot, each air intake duct is protruded into corresponding gas pipeline by elongated slot, is respectively set in each gas pipeline left and right side walls
There is one block of rubber slab, the leading flank of two blocks of rubber slabs on each gas pipeline is tightly connected, the trailing flank of two blocks of rubber slabs
It is tightly connected, and two pieces of rubber slab bottoms tilt down lowering setting and two pieces of rubber slab bottoms is made to abut each other that formation will be right
The elongated slot of gas pipeline and corresponding air intake duct is answered to be wrapped in encirclement chamber in two blocks of rubber slabs.
Further, the spread conveying device in spread machine above-mentioned, wherein straight hexagonal prisms pipe is with respect to its center line or so
Symmetrically and straight hexagonal prisms pipe is symmetrical with respect to before and after its center line, and the length on front side of straight hexagonal prisms pipe between rib and rear side rib is greater than
Width between straight hexagonal prisms pipe left and right side.
Further, the spread conveying device in spread machine above-mentioned, wherein connecing cloth mobile platform leading portion top surface is by rear
Inclined cloth grass adsorption plane, each air inlet are spaced apart on Yu Bucao adsorption plane gradually downward forward.
Further, the spread conveying device in spread machine above-mentioned, wherein the structure of the spread manipulator are as follows:
Including the adjustable shelf with pulley, engagement arm and occlusion bottom plate, adjustable shelf is set on spread guide rail by moveable roller and activity
Frame is driven by first driving device；Engagement arm is set on adjustable shelf, occlusion bottom rear be fixedly installed on engagement arm bottom and
It is engaged between pan front and engagement arm bottom there are gap, engagement arm is constituted with the gap being engaged between bottom plate and protruded into for cloth grass
Spread clamp port；Engagement arm bottom is provided with air bag, air bag is connected with gas source, will be located at exhibition in air bag after filling gas
Cloth grass in cloth holder mouth is clamped in spread clamp port.
Further, the spread conveying device in spread machine above-mentioned, wherein be provided with outward in engagement arm bottom rear end
The mounting blocks of protrusion, occlusion bottom rear are fixedly installed on the mounting blocks of engagement arm bottom and constitute stinging for spread clamp port
It is parallel with engagement arm bottom surface to close plate top surface；The holding tank being inwardly recessed is provided in engagement arm bottom, air bag is fixedly installed on
In holding tank, the cloth grass being located in spread clamp port is clamped in spread clamp port after filling gas in air bag.
Further, the spread conveying device in spread machine above-mentioned, wherein the spread manipulator further includes connection
Arm is fixedly installed the first articulated shaft on adjustable shelf, and linking arm rear end is articulated on the first articulated shaft and linking arm can be around
One articulated shaft swing；It is fixedly installed the second articulated shaft in engagement arm rear end, engagement arm rear end is cut with scissors by the second articulated shaft
It is connected to linking arm front end and engagement arm can be swung up and down around the hinge joint between the second articulated shaft and linking arm；It is hinged first
It is fixedly installed the first synchronous pulley on axis, the second synchronous pulley is fixedly installed on the second articulated shaft, synchronous belt is wound in
On first synchronous pulley and the second synchronous pulley；It is provided on adjustable shelf and is drivingly connected arm around the first articulated shaft swing
Third driving device；Under the driving of third driving device, when linking arm is around the first articulated shaft swing, by synchronous belt with
The engagement of first synchronous pulley and the second synchronous pulley drives engagement arm on the hinge joint between the second articulated shaft and linking arm
Lower swing, thus make spread clamp port move forward and to after lower swing with connect cloth manipulator and realize the handover of cloth grass or make spread
Clamp port, which moves backward and is swung up afterwards and connects cloth mobile platform, realizes the handover of cloth grass.
Further, the spread conveying device in spread machine above-mentioned, wherein the linking arm by the first connecting plate and
Second connecting plate is constituted, and the first connecting plate rear end is articulated on the first articulated shaft with the second connecting plate rear end and first is synchronous
Belt wheel is fixedly installed on the first articulated shaft between the first connecting plate and the second connecting plate；First connection front edge of board and second connects
Fishplate bar front end is hinged with the second articulated shaft respectively, the second synchronous pulley be fixedly installed on the first connecting plate and the second connecting plate it
Between the second articulated shaft on.
Further, the spread conveying device in spread machine above-mentioned, wherein be arranged between movable support and engagement arm
There is oscillatory gearing mechanism, the opposite adjustable shelf swing of spread clamp port energy under the driving of oscillatory gearing mechanism, thus with connecing
Cloth manipulator connects the realization cloth grass handover of cloth mobile platform.
Further, the spread conveying device in spread machine above-mentioned, wherein the structure packet of the oscillatory gearing mechanism
Include: the rear end of first connecting rod and second connecting rod, first connecting rod and second connecting rod is hingedly connected on adjustable shelf, and first connecting rod with
The rear side of hinge joint of the hinge joint between second connecting rod and adjustable shelf between adjustable shelf；Before first connecting rod and second connecting rod
End is hingedly connected to engagement arm rear end, and the hinge joint between first connecting rod and engagement arm is between second connecting rod and engagement arm
Hinge joint rear side；It is provided on adjustable shelf before and after hinge joint of the driving second connecting rod between second connecting rod and adjustable shelf
The fourth drive device swung；Under the driving of fourth drive device, hinge of the second connecting rod between second connecting rod and adjustable shelf
When contact swing, spread clamp port is driven to move forward by the cooperation of first connecting rod and second connecting rod and to after lower swing
It is real with connecing after cloth manipulator realizes the handover of cloth grass or spread clamp port is driven to move backward and be swung up and connecing cloth mobile platform
Existing cloth grass handover.
Further, the spread conveying device in spread machine above-mentioned, wherein the structure of the first driving device
Are as follows: being horizontally disposed between the left and right side plate for being located at rack has two V belt translations, and two spread manipulators are fixedly installed on respectively
On the transmission belt of two V belt translations, two V belt translations are driven by a driving motor respectively, and two spread manipulators can be respective
It is moved on spread guide rail under the driving of corresponding driving motor.
The beneficial effects of the utility model are: 1. the device can follow the pumping for connecing the movement of cloth mobile platform without additional setting
Vacuum pipe saves space, compact-sized, and connects that cloth mobile platform is reliable to the vacuum suction of cloth grass, is able to achieve careless steady of cloth
Allocate whole conveying；2. the spread manipulator clamping is reliable and is held on the cloth grass of the spread manipulator clamping part and is not easy to be pressed from both sides
Wrinkle；3. spread manipulator is moved to and connects cloth manipulator delivery position before connecing cloth grass, and makes the inclination of spread clamp port downward, side
Just cloth manipulator is connect to be sent into cloth grass in the spread clamp port of spread manipulator；Spread manipulator makes spread machine before release cloth grass
Tool hand is moved to and connects cloth mobile platform delivery position, and spread clamp port is made to remain basically stable, and guaranteeing can be smooth after cloth grass is fallen
Ground, which is adsorbed in, to be connect on cloth mobile platform.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the spread conveying device in spread machine described in the utility model.
Fig. 2 is the structural schematic diagram for connecing cloth mobile platform Yu spread manipulator.
Fig. 3 is the structural schematic diagram that the overlook direction of cloth mobile platform is connect in Fig. 2.
Fig. 4 is the schematic diagram of internal structure of gas pipeline in Fig. 3.
Fig. 5 is the structural schematic diagram of E-E section view direction in Fig. 3.
Fig. 6 is the partial enlargement structural representation of gas pipeline in Fig. 5.
Fig. 7 is the structural schematic diagram of spread manipulator in Fig. 2.
Fig. 8 is the schematic perspective view of spread manipulator.
Fig. 9 is spread manipulator and the use state diagram for connecing cloth manipulator cooperating.
Figure 10 is spread manipulator and the use state diagram for connecing cloth mobile platform cooperating.
Figure 11 is another structural schematic diagram of spread manipulator.
Figure 12 is the schematic perspective view of another spread manipulator.
Figure 13 is the spread manipulator of another structure and the use state diagram for connecing cloth manipulator cooperating.
Figure 14 is the spread manipulator of another structure and the use state diagram for connecing cloth mobile platform cooperating.
Figure 15 is the structural schematic diagram of first driving device.
Specific embodiment
With reference to the accompanying drawing and preferred embodiment is described in further detail technical solution described in the utility model.
Embodiment one
Cloth grass expansion conveying device is a part of spread machine, as depicted in figs. 1 and 2, spread machine described in the present embodiment
In spread conveying device, comprising: rack 100, between the left and right side panel above 100 front end of rack be horizontally disposed with have exhibition
Cloth guide rail 300, a pair of of spread manipulator 2 are movably set on spread guide rail 300, and two spread manipulators 2 are filled by the first driving
Driving is set, under the driving of first driving device, two spread manipulators 2 can be close to each other or separate on spread guide rail 300.
Conveying 9 is provided in the rack 100 for being located at 300 rear side of spread guide rail, the horizontal front and back setting of conveying 9 is conveying
It is movably set on guide rail 9 and connects cloth mobile platform 1 with several air inlets 13, connect cloth mobile platform 1 and driven by the second driving device
Dynamic, under the driving of the second driving device, connecing cloth mobile platform 1 can accept after the forward movement of conveying 10 and adsorb from two
A spread manipulator 2 discharges the cloth grass fallen, is adsorbed in the cloth grass connect on cloth mobile platform 1 and fills in vacuum suction and the second driving
It moves backward under the driving set with connecing cloth mobile platform 1.Second driving device can use motor driven, can also use
Other driving devices are moved forward and backward on conveying 10 as long as can drive and connect cloth mobile platform 1.
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the structure of cloth mobile platform 1 is connect described in the present embodiment are as follows: close including band
The cabinet 10 of inner cavity offers the air inlet 13 that several inner cavities with cabinet 10 are connected, in case on 10 leading portion top surface of cabinet
The air intake duct 12 that at least one is connected with the inner cavity of cabinet 10 is vertically provided at the top of body 10, the air intake duct 12 is straight six
Prism pipe, the front side rib of straight hexagonal prisms pipe are located at the front end of air intake duct 12, and the rear side rib of straight hexagonal prisms pipe is located at air intake duct 12
Rear end, i.e. front side rib are straight hexagonal prisms pipe front end profile, and rear side rib is straight hexagonal prisms pipe rearmost end profile.In each air intake duct 12
A gas pipeline 3 is fixedly installed in the rack of top respectively, i.e. every air intake duct 12 respectively corresponds a gas pipeline 3.
The horizontal front and back setting of each gas pipeline 3 and 3 front end of each gas pipeline is closed, each 3 rear end of gas pipeline with vacuum evacuation device phase
Connection is set to each air inlet 13 by vacuum means and provides vacuum suction, so that cloth grass be made to adsorb under the action of vacuum suction
In connecing on cloth mobile platform 1.Offer elongated slot in each 3 lower wall of gas pipeline, each air intake duct 12 is protruded into pair by elongated slot
In the gas pipeline 3 answered.The length of elongated slot from front to back to guarantee to connect cloth mobile platform 1 when being moved to front end and rearmost end,
There is enough length to be moved forward and backward for air intake duct 12 without being interfered.As shown in fig. 6, in the left and right side walls of each gas pipeline 3
On be respectively arranged with one block of rubber slab 8, the leading flanks of two blocks of rubber slabs 8 on each gas pipeline 3 is tightly connected, and is located at each
The trailing flank of two blocks of rubber slabs 8 on gas pipeline 3 is tightly connected, and two pieces of 8 bottoms of rubber slab tilt down lowering and set
Setting abuts each other two pieces of 8 bottoms of rubber slab, is formed the elongated slot of corresponding gas pipeline 3 and corresponding air intake duct 12 being wrapped in two
Encirclement chamber in block rubber slab 8, surrounding chamber cross sectional shape is in upside-down triangle shape.
As shown in figure 4, straight hexagonal prisms pipe described in the present embodiment is symmetrically with respect to its center line, and straight hexagonal prisms pipe
It is symmetrical before and after its opposite center line, at this point, 12 front side rib of air intake duct and rear side rib, which are located at two pieces of 8 bottoms of rubber slab, abuts each other shape
At a straight line on, connect cloth mobile platform 1 under the driving of the second driving device along conveying 9 move forward when, air intake duct
12 front side rib push open positioned at its front side bottom against two rubber slabs 8 move forward, after the rear side rib of air intake duct 12
The rubber slab 8 of side two tightly wraps up always air intake duct 12 under own material properties, can be further improved that connect cloth mobile flat in this way
The vacuum suction effect of platform 1.It is furthermore preferred that can also do following setting: making the length on front side of straight hexagonal prisms pipe between rib and rear side rib
Degree is greater than the width between straight hexagonal prisms pipe left and right side, and setting in this way can further improve the suitable of the back-and-forth motion of air intake duct 12
Smooth property and the vacuum suction effect for connecing cloth mobile platform 1.
As shown in Figures 2 and 3, connecing 1 leading portion top surface of cloth mobile platform is the cloth grass absorption gradually tilted down from the front to the back
Face 11, each air inlet 13 are spaced apart on Yu Bucao adsorption plane 11, in actual production, are spaced each air inlet 13 uniformly
It is distributed on cloth grass adsorption plane 11.
As shown in Figure 7 and Figure 8, the structure of single spread manipulator 2 described in the present embodiment are as follows: including with pulley 211
Adjustable shelf 21, engagement arm 22 and occlusion bottom plate 23, adjustable shelf 21 are movably set on spread guide rail 300 and are lived by pulley 211
Moving frame 21 is driven by first driving device.In actually manufacture, spread guide rail 300 can be arranged to top and bottom guide rail
Two-sided pulley guide rails, two row's pulley blocks are set on adjustable shelf 21, and every row's pulley blocks include at least one pulley 211, two rows
Pulley blocks are located in the head rail and bottom guide track of spread guide rail 210.
As shown in figure 15, the structure of first driving device described in the present embodiment are as follows: be located at the left and right of rack 100
Being horizontally disposed between side plate has two V belt translations: the first V belt translation 25 and the second V belt translation 26, the work on a spread manipulator 2
Moving frame 21 is fixedly installed on the transmission belt of the first V belt translation 25, and the adjustable shelf 21 on another spread manipulator 2 is fixedly installed
In on the transmission belt of the second V belt translation 26, the first V belt translation 24 is driven by the first driving motor 26, and the second V belt translation 25 is by second
Driving motor 26 drives, and two spread manipulators 2 can opened up under the driving of the first driving motor 26 and the second driving motor 27
It is moved on cloth guide rail 300.Engagement arm 22 is set on adjustable shelf 21, and occlusion 23 rear portion of bottom plate is fixedly installed on 22 bottom of engagement arm
And there are gap between occlusion 23 front of bottom plate and 22 bottom of engagement arm, engagement arm 22 is constituted with the gap being engaged between bottom plate 23
The spread clamp port 20 protruded into for cloth grass.22 bottom of engagement arm is provided with air bag 221, air bag 221 is connected with gas source, air bag
The cloth grass being located in spread clamp port 20 is clamped in spread clamp port 20 after filling gas in 221.
It is highly preferred that the present embodiment can also do following setting: being provided with and outwardly protrude in engagement arm 22 bottom rear end
Mounting blocks 222, occlusion 23 rear portion of bottom plate are fixedly installed on the mounting blocks 222 of 22 bottom of engagement arm and constitute spread clamp port
20 23 top surface of occlusion bottom plate is parallel with 22 bottom surface of engagement arm.As shown in figure 9, being provided in the present embodiment in 22 bottom of engagement arm
The holding tank being inwardly recessed, air bag 221 are fixedly installed in holding tank, and expansion will be located at spread after filling gas in air bag 221
Cloth grass in clamp port 20 is clamped in spread clamp port 20.The clamping for being located at spread clamp port 20 can be guaranteed by doing above-mentioned setting
Partial cloth grass each region is almost the same by the dynamics of clamping force, further increase spread manipulator 2 clamping reliability with
And cloth grass is reduced by the probability of folder wrinkle.In practical manufacturing process, gas passage, gas passage are usually set in engagement arm 22
One end is connected after running through holding tank with air bag 221, and the gas passage other end is connected after running through 22 outer surface of engagement arm with gas source
It is logical.
As shown in Figure 7 and Figure 8, spread manipulator described in the present embodiment further includes linking arm 4, solid on adjustable shelf 21
Surely it is provided with the first articulated shaft 212,4 rear end of linking arm is articulated on the first articulated shaft 212 and linking arm 4 can be hinged around first
212 swing of axis.It is fixedly installed the second articulated shaft 223 in 22 rear end of engagement arm, 22 rear end of engagement arm is hinged by second
Axis 223 be articulated with 4 front end of linking arm and engagement arm 22 can on the hinge joint between the second articulated shaft 223 and linking arm 4 bottom
It is dynamic.It is fixedly installed the first synchronous pulley 51 on the first articulated shaft 212, is fixedly installed second on the second articulated shaft 223
Synchronous pulley 52, synchronous belt 5 are wound on the first synchronous pulley 51 and the second synchronous pulley 52.Drive is provided on adjustable shelf 21
Linking arm 4 is moved around the third driving device of 212 swing of the first articulated shaft, under the driving of third driving device, linking arm 4
When around the first 212 swing of articulated shaft, band is engaged by synchronous belt 5 and the first synchronous pulley 51 and the second synchronous pulley 52
Dynamic hinge joint of the engagement arm 22 between the second articulated shaft 223 and linking arm 4 is swung up and down, to make spread clamp port 20 forward
It is mobile and to lower swing and connect cloth manipulator 1 realize the handover of cloth grass or move backward spread clamp port 20 and be swung up with
It connects cloth mobile platform 7 and realizes the handover of cloth grass.
It is highly preferred that the present embodiment can also do following setting: as shown in figure 8, linking arm 4 described in the present embodiment is by
One connecting plate 41 and the second connecting plate 42 are constituted, and 41 rear end of the first connecting plate and 42 rear end of the second connecting plate are articulated with the first hinge
In spindle 212 and that the first synchronous pulley 51 is fixedly installed between the first connecting plate 41 and the second connecting plate 42 is first hinged
On axis 212.First connecting plate, 41 front end and 42 front end of the second connecting plate are hinged with the second articulated shaft 223 respectively, and second is synchronous
Belt wheel 52 is fixedly installed on the second articulated shaft 223 between the first connecting plate 41 and the second connecting plate 42.Doing above-mentioned setting can
Toothed belt transmission to be wrapped in linking arm 4, keep structure more compact, in addition, toothed belt transmission during the work time will not
By the interference of something outside, cloth grass will not be touched, avoids the occurrence of pollution cloth grass phenomenon.
As shown in fig. 7, third driving device described in the present embodiment is driving cylinder 43, the cylinder body hinge of driving cylinder 43
It is connected on adjustable shelf 3, the extension bar of driving cylinder 43 is articulated on linking arm 4.
Cloth grass both ends are clamped respectively by two spread manipulators 2 when spread machine works, and then make two spread manipulators 2
It is mobile to which cloth grass to be unfolded to both ends to two opposite directions respectively.Cloth grass after elution is by a docking cloth manipulator 200
It is sent into two spread clamp ports 20, thus needs to move to two spread clamp ports 20 to dock cloth manipulator 200 with one
At delivery position.For convenience of description, the action process of one of spread manipulator 2 described herein, another spread manipulator 2
Action process it is identical: make to drive the extension bar of cylinder 43 protruding, push linking arm 4 around the first articulated shaft 212 to separate
When 43 direction of cylinder being driven to swing, stung by synchronous belt 5 with the drive of engaging of the first synchronous pulley 51 and the second synchronous pulley 52
4 front end of arm is closed around the second articulated shaft 223 to lower swing, move forward spread clamp port 20 and is rocked to and connects cloth machinery downwards
200 delivery position of hand, spread clamp port 20 move forward and are rocked to and connect the state diagram of 200 delivery position of cloth manipulator downwards
It is shown in Figure 9.The inclination of spread clamp port 20 facilitates a pair to connect cloth manipulator 200 for cloth grass two spread clamp ports of feeding downward
In 20, realize cloth grass from connecing the handover of cloth manipulator 200 to spread manipulator 2.
After spread clamp port 20 clamps cloth grass, two spread manipulators 2 are mobile to which cloth is careless to two opposite directions respectively
It is evened up to both ends expansion, cloth grass is unclamped after so that two spread manipulators 2 is moved to the top for connecing cloth mobile platform 7, makes two
It holds the cloth grass evened up to fall and be adsorbed in connect on cloth mobile platform 7, the conveying work of subsequent cloth grass is completed by connecing cloth mobile platform 7
Make.Thus two spread manipulators 2 before release cloth grass need that two spread manipulators 2 is made to be moved to and connect cloth mobile platform 7
At delivery position.For convenience of description, the action process of one of spread manipulator 2 described herein, another spread manipulator 2
Action process it is identical: retract the extension bar for driving cylinder 43 inwardly, pull linking arm 4 around the first articulated shaft 212 to close
When 43 direction of cylinder being driven to swing, stung by synchronous belt 5 with the drive of engaging of the first synchronous pulley 51 and the second synchronous pulley 52
It closes hinge joint of 4 front end of arm between the second articulated shaft 223 and linking arm 4 to be swung up, moves backward spread clamp port 20
And be swung up to connect 7 delivery position of cloth mobile platform, spread clamp port 20 move backward and be swung up to connect cloth and move
The state diagram of 7 delivery position of moving platform is shown in Figure 10.Spread clamp port 20, which is moved to, connects the top of cloth mobile platform 7 and basic
Maintain an equal level, guarantee cloth grass can entirely be adsorbed in after falling and connect on cloth mobile platform 7.
Adjustment synchronous belt 5 is additionally provided in the present embodiment on synchronous belt 5 and is tensioned to the first synchronous pulley 51 and second same
Walk the tensioning apparatus of the tensile force on belt wheel 52.As shown in Figure 7 and Figure 8, the synchronous belt 5 is band-like synchronous belt, band-like
Synchronous belt both ends are fixedly installed a tensioning block 53 respectively, and synchronous belt 5 is wound in the first synchronous pulley 51 and the second synchronous belt
Two tensioning blocks 53 are connected by bolt 54 after on wheel 52, so that it is same that synchronous belt 5 is tensioned to the first synchronous pulley 51 and second
It walks on belt wheel 52, synchronous belt 5 can be adjusted by bolt length of the adjusting between two tensioning blocks 53 and be tensioned to first
Tensile force on synchronous pulley 51 and the second synchronous pulley 52.
Embodiment two
Figure 11 and Figure 12 provides the structural schematic diagram of another embodiment, and the present embodiment and the difference of embodiment one exist
It is different in the structure of spread manipulator 2: the structure of spread manipulator 2 described in the present embodiment are as follows: movable support 21 with sting
It closes and is provided with oscillatory gearing mechanism between arm 22, under the driving of oscillatory gearing mechanism, spread clamp port 20 can opposite adjustable shelf
21 swings, to realize the handover of cloth grass with connecing cloth manipulator 200 or connecing cloth mobile platform 7.As is illustrated by figs. 11 and 12, institute
The structure for the oscillatory gearing mechanism stated includes: first connecting rod 61 and second connecting rod 62, after first connecting rod 61 and second connecting rod 62
End is hingedly connected on adjustable shelf 21, and the hinge joint A between first connecting rod 61 and adjustable shelf 21 is located at second connecting rod 62 and lives
The rear side of hinge joint B between moving frame 21.First connecting rod 61 and 62 front end of second connecting rod are hingedly connected to 22 rear end of engagement arm, and
The rear side of hinge joint D of the hinge joint C between second connecting rod 62 and engagement arm 22 between first connecting rod 61 and engagement arm 22.
The hinge joint B of the driving second connecting rod 62 between second connecting rod 62 and adjustable shelf 21 is swung the 4th is provided on adjustable shelf 21
Driving device.Under the driving of fourth drive device, hinge joint B of the second connecting rod 62 between second connecting rod 62 and adjustable shelf 21
When swing, spread clamp port 20 is driven to move forward by the cooperation of first connecting rod 61 and second connecting rod 62 and to the bottom
Dynamic or cooperation drive spread clamp port 20 by first connecting rod 61 and second connecting rod 62 is moved backward and is swung up.
As shown in figure 11, fourth drive device described in the present embodiment is driving cylinder 43, drives the cylinder body of cylinder 43
It is articulated on adjustable shelf 21, the extension bar of driving cylinder 43 is articulated on second connecting rod 61.Remaining structure is the same as example 1,
It repeats no more.
When spread machine works, the cloth grass after elution is sent into two spread clamp ports 20 by a docking cloth manipulator 200,
Thus two spread manipulators 2 need that two spread manipulators 2 is made to be moved to and connect cloth manipulator 200 before connecing cloth grass to join position
Set place.For convenience of description, the action process of one of spread manipulator 2 described herein, the movement of another spread manipulator 2
Process is identical: make to drive the extension bar of cylinder 43 protruding, push second connecting rod 62 around second connecting rod 62 and adjustable shelf 21 it
Between hinge joint B to when being swung far from driving 43 direction of cylinder, the cooperation for passing through first connecting rod 61 and second connecting rod 62 drives exhibition
Cloth holder mouth 20 moves forward and to lower swing, make spread clamp port 20 is mobile, the bottom to connect cloth manipulator 200 and join position
It sets.Spread clamp port 20 is mobile, the bottom is to shown in Figure 13 with the state diagram that connects 200 delivery position of cloth manipulator.Spread folder
It holds the inclination of mouth 20 and conveniently connects cloth manipulator 200 downward and cloth grass is sent into spread clamp port 20, realize cloth grass from connecing cloth manipulator
200 arrive the handover of spread manipulator 2.
After spread clamp port 20 clamps cloth grass, two spread manipulators 2 are mobile to which cloth is careless to two opposite directions respectively
It is evened up to both ends expansion, cloth grass is unclamped after so that two spread manipulators 2 is moved to the top for connecing cloth mobile platform 7, makes two
It holds the cloth grass evened up to fall and be adsorbed in connect on cloth mobile platform 7, the conveying work of subsequent cloth grass is completed by connecing cloth mobile platform 7
Make.Thus two spread manipulators 2 before release cloth grass need that two spread manipulators 2 is made to be moved to and connect cloth mobile platform 7
At delivery position.For convenience of description, the action process of one of spread manipulator 2 described herein, another spread manipulator 2
Action process it is identical: make drive cylinder 43 extension bar inwardly retract, pull second connecting rod 62 around second connecting rod 62 and activity
Hinge joint B between frame 21 passes through the cooperation of first connecting rod 61 and second connecting rod 62 to when swinging close to driving 43 direction of cylinder
Drive spread clamp port 20 to move backward and be swung up, make spread clamp port 20 is mobile, upper pendulum to connect cloth mobile platform 7 and hand over
Connect position.Spread clamp port 20 is mobile, upper pendulum is to shown in Figure 14 with the state diagram that connects 7 delivery position of cloth mobile platform.Exhibition
Cloth holder mouth 20, which is moved to, to be connect the top of cloth mobile platform 7 and remains basically stable, guarantees entirely be adsorbed in after cloth grass is fallen to connect cloth
On mobile platform 7.
Embodiment three
The present embodiment and embodiment two the difference is that: the structure of the oscillatory gearing mechanism includes: a pair of the
One connecting rod 61 and a pair of of second connecting rod 62, a pair of of first connecting rod 61 is relative to engagement arm 22 center line bilateral symmetry, a pair second
Connecting rod 62 is relative to engagement arm 22 center line bilateral symmetry.The branch being laterally arranged is fixedly installed between two second connecting rods 62
Connecting rod 63 is held, 63 both ends of bearing connecting rod are fixedly connected with two second connecting rods 62 respectively, and the extension bar of driving cylinder 43 is articulated with
On bearing connecting rod 63.It can enable the more flexible movement of spread manipulator in this way.Remaining structure and usage mode and embodiment two
It is identical, it repeats no more.
Example IV
The present embodiment and embodiment one the difference is that: in spread manipulator 2 or connect cloth manipulator in the present embodiment
Inductive switch is provided on 200, inductive switch is connected with the control circuit of control gas source；One docks cloth manipulator 200 for cloth
Grass can trigger inductive switch after being sent into spread clamp port 20, open gas source, will be located at the cloth grass in spread clamp port 20 and press from both sides
Tightly.Remaining structure and usage mode are the same as example 1, and are repeated no more.
The above is only the preferred embodiment of the utility model, is not to make any other form to the utility model
Limitation, and according to any modification or equivalent variations made by the technical essence of the utility model, still fall within the requires of the utility model
The range of protection.
The utility model has the advantages that: 1. the device can follow the pumping for connecing the movement of cloth mobile platform 7 true without additional setting
Vacant duct saves space, compact-sized, and it is reliable to the vacuum suction of cloth grass to connect cloth mobile platform 7, is able to achieve the stabilization of cloth grass
Smooth conveying；2. the spread manipulator 2 clamps cloth grass that is reliable and being held on 2 retained part of spread manipulator and is not easy to be pressed from both sides
Wrinkle；3. spread manipulator 2 is moved to and connects 200 delivery position of cloth manipulator before connecing cloth grass, and tilts spread clamp port 20
Downward, cloth manipulator 200 is conveniently connect to be sent into cloth grass in the spread clamp port 20 of spread manipulator 2；Spread manipulator 2 is discharging
So that spread manipulator 2 is moved to and connect 7 delivery position of cloth mobile platform before cloth grass, and spread clamp port 20 is made to remain basically stable, protects
Card cloth grass can entirely be adsorbed in after falling and connect on cloth mobile platform 7.
Claims (10)
1. the spread conveying device in spread machine, comprising: rack, it is characterised in that: the left and right side panel above front end of rack
Between be horizontally disposed with and have spread guide rail, a pair of of spread manipulator is movably set on spread guide rail, and two spread manipulators are by the
The driving of one driving device, under the driving of first driving device, two spread manipulators can it is close to each other on spread guide rail or
It is separate；Conveying, the horizontal front and back setting of conveying, in conveying are provided in the rack being located on rear side of spread guide rail
On be movably set with and connect cloth mobile platform with several air inlets, connect cloth mobile platform and driven by the second driving device, second
Under the driving of driving device, connecing cloth mobile platform can accept after conveying forward movement and adsorb from two spread manipulators
The cloth grass fallen is discharged, is adsorbed in and connects the grass of the cloth on cloth mobile platform under vacuum suction and the driving of the second driving device with connecing
Cloth mobile platform moves backward together；The structure for connecing cloth mobile platform are as follows: including the cabinet with closing inner chamber, in cabinet
Several air inlets being connected with cabinets cavity are offered on leading portion top surface, are vertically provided at least one and case in top of the box
The air intake duct that intracoelomic cavity is connected, the air intake duct are straight hexagonal prisms pipe, and the front side rib of straight hexagonal prisms pipe is located at air intake duct
Front end, the rear side rib of straight hexagonal prisms pipe are located at the rear end of air intake duct；It is fixedly installed respectively in the rack above each air intake duct
A piece gas pipeline, the horizontal front and back setting of each gas pipeline and each gas pipeline front end is closed, each gas pipeline rear end with pumping
Vacuum plant is connected, and elongated slot is offered in each gas pipeline lower wall, and each air intake duct protrudes into corresponding gas by elongated slot
In pipeline, one block of rubber slab is respectively arranged in each gas pipeline left and right side walls, two blocks of rubber on each gas pipeline
The leading flank of plate is tightly connected, and the trailing flank of two blocks of rubber slabs is tightly connected, and two pieces of rubber slab bottoms tilt down lowering
Setting abuts each other two pieces of rubber slab bottoms, is formed the elongated slot of corresponding gas pipeline and corresponding air intake duct being wrapped in two pieces
Encirclement chamber in rubber slab.
2. the spread conveying device in spread machine described in accordance with the claim 1, it is characterised in that: straight hexagonal prisms pipe is relatively wherein
Heart line bilateral symmetry and directly hexagonal prisms pipe are symmetrical with respect to its center line front and back, on front side of straight hexagonal prisms pipe between rib and rear side rib
Length is greater than the width between straight hexagonal prisms pipe left and right side.
3. the spread conveying device in spread machine according to claim 1 or 2, it is characterised in that: before connecing cloth mobile platform
Section top surface is that inclined cloth grass adsorption plane, each air inlet are spaced apart on Yu Bucao adsorption plane gradually downward from the front to the back.
4. the spread conveying device in spread machine described in accordance with the claim 1, it is characterised in that: the spread manipulator
Structure are as follows: be set on spread guide rail including the adjustable shelf with pulley, engagement arm and occlusion bottom plate, adjustable shelf by moveable roller
And adjustable shelf is driven by first driving device；Engagement arm is set on adjustable shelf, and occlusion bottom rear is fixedly installed on engagement arm
There are gap between bottom and occlusion pan front and engagement arm bottom, engagement arm is constituted with the gap being engaged between bottom plate for cloth
The spread clamp port that grass protrudes into；Engagement arm bottom is provided with air bag, air bag is connected with gas source, will after filling gas in air bag
Cloth grass in spread clamp port is clamped in spread clamp port.
5. the spread conveying device in spread machine according to claim 4, it is characterised in that: set in engagement arm bottom rear end
The mounting blocks outwardly protruded are equipped with, occlusion bottom rear is fixedly installed on the mounting blocks of engagement arm bottom and constitutes spread folder
The occlusion plate top surface for holding mouth is parallel with engagement arm bottom surface；The holding tank being inwardly recessed is provided in engagement arm bottom, air bag is solid
Surely it is set in holding tank, the cloth grass being located in spread clamp port is clamped in spread clamp port after filling gas in air bag.
6. according to the spread conveying device in spread machine described in claim 4 or 5, it is characterised in that: the spread is mechanical
Hand further includes linking arm, is fixedly installed the first articulated shaft on adjustable shelf, linking arm rear end be articulated on the first articulated shaft and
Linking arm can be around the first articulated shaft swing；It is fixedly installed the second articulated shaft in engagement arm rear end, engagement arm rear end passes through
Second articulated shaft be articulated with linking arm front end and engagement arm can on the hinge joint between the second articulated shaft and linking arm the bottom
It is dynamic；It is fixedly installed the first synchronous pulley on the first articulated shaft, the second synchronous pulley is fixedly installed on the second articulated shaft,
Synchronous belt is wound on the first synchronous pulley and the second synchronous pulley；It is hinged around first that drive connection arm is provided on adjustable shelf
The third driving device of axis swing；Under the driving of third driving device, when linking arm is around the first articulated shaft swing,
By synchronous belt and the first synchronous pulley and the second synchronous pulley engage drive engagement arm around the second articulated shaft and linking arm it
Between hinge joint swing up and down, thus make spread clamp port move forward and to after lower swing with connect cloth manipulator and realize that cloth grass is handed over
It connects or moves backward spread clamp port and be swung up afterwards and connect the realization cloth grass handover of cloth mobile platform.
7. the spread conveying device in spread machine according to claim 6, it is characterised in that: the linking arm is by first
Connecting plate and the second connecting plate are constituted, the first connecting plate rear end and the second connecting plate rear end be articulated on the first articulated shaft and
First synchronous pulley is fixedly installed on the first articulated shaft between the first connecting plate and the second connecting plate；First connection front edge of board
It is hinged respectively with the second articulated shaft with the second connection front edge of board, the second synchronous pulley is fixedly installed on the first connecting plate and second
On the second articulated shaft between connecting plate.
8. according to the spread conveying device in spread machine described in claim 4 or 5, it is characterised in that: movable support with sting
It closes and is provided with oscillatory gearing mechanism between arm, spread clamp port can be put before and after opposite adjustable shelf under the driving of oscillatory gearing mechanism
It is dynamic, to realize the handover of cloth grass with connecing cloth manipulator or connecing cloth mobile platform.
9. the spread conveying device in spread machine according to claim 8, it is characterised in that: the oscillatory gearing mechanism
Structure include: first connecting rod and second connecting rod, the rear end of first connecting rod and second connecting rod is hingedly connected on adjustable shelf, and
The rear side of hinge joint of the hinge joint between second connecting rod and adjustable shelf between one connecting rod and adjustable shelf；First connecting rod and
Two connecting rod front ends are hingedly connected to engagement arm rear end, and the hinge joint between first connecting rod and engagement arm is located at second connecting rod and stings
Close the rear side of the hinge joint between arm；Hinge of the driving second connecting rod between second connecting rod and adjustable shelf is provided on adjustable shelf
The fourth drive device of contact swing；Under the driving of fourth drive device, second connecting rod is around second connecting rod and adjustable shelf
Between hinge joint swing when, by the cooperation of first connecting rod and second connecting rod drive spread clamp port move forward and to
After lower swing with connect cloth manipulator realize the handover of cloth grass or drive spread clamp port move backward and after being swung up with connect cloth shifting
Moving platform realizes the handover of cloth grass.
10. the spread conveying device in spread machine described in accordance with the claim 1, it is characterised in that: the first driving dress
The structure set are as follows: being horizontally disposed between the left and right side plate for being located at rack has two V belt translations, and two spread manipulators are solid respectively
Surely it is set on the transmission belt of two V belt translations, two V belt translations are driven by a driving motor respectively, two spread manipulators
It can be moved on spread guide rail under the driving of corresponding driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107062.2U CN208790830U (en) | 2018-07-13 | 2018-07-13 | Spread conveying device in spread machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107062.2U CN208790830U (en) | 2018-07-13 | 2018-07-13 | Spread conveying device in spread machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208790830U true CN208790830U (en) | 2019-04-26 |
Family
ID=66202273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821107062.2U Withdrawn - After Issue CN208790830U (en) | 2018-07-13 | 2018-07-13 | Spread conveying device in spread machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208790830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861748A (en) * | 2018-07-13 | 2018-11-23 | 江苏海狮机械股份有限公司 | Spread conveying device in spread machine |
-
2018
- 2018-07-13 CN CN201821107062.2U patent/CN208790830U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861748A (en) * | 2018-07-13 | 2018-11-23 | 江苏海狮机械股份有限公司 | Spread conveying device in spread machine |
| CN108861748B (en) * | 2018-07-13 | 2024-01-02 | 江苏海狮机械股份有限公司 | Spreading conveying device in spreading machine |
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