CN106629223B - Layout machine removing the work mechanism and layout machine - Google Patents
Layout machine removing the work mechanism and layout machine Download PDFInfo
- Publication number
- CN106629223B CN106629223B CN201610680671.6A CN201610680671A CN106629223B CN 106629223 B CN106629223 B CN 106629223B CN 201610680671 A CN201610680671 A CN 201610680671A CN 106629223 B CN106629223 B CN 106629223B
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- cloth
- swing arm
- depression bar
- layout machine
- gyroaxis
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- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 239000004744 fabric Substances 0.000 claims abstract description 113
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 230000005611 electricity Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H47/00—Unfolding thin limp material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile; fibres
Landscapes
- Road Paving Machines (AREA)
Abstract
The present invention relates to a kind of layout machine, more particularly to a kind of layout machine removing the work mechanism and the layout machine with the removing the work mechanism, the removing the work mechanism include the frame being arranged on layout machine head, the depression bar for patting the cloth being laid on layout machine paving cloth platform, drive depression bar to compress or unclamp the transmission device of cloth, the drive device of driving transmission device；Wherein, transmission device has an one rotating shaft, and drive device is fixedly connected with transmission device gyroaxis, and for drive device when driving the gyroaxis of transmission device to rotate forward, depression bar is lifted release cloth；And after drive device discharges the active force on transmission device gyroaxis, depression bar freely falls and pushes down cloth.Compared with the existing technology, when compressing cloth, gyroaxis can avoid being driven the active force of device for a long time and causing depression bar the phenomenon offset occur, it is ensured that can be adjacent to completely with cloth during the resonable plain cloth material of whole depression bar.
Description
Technical field
The present invention relates to a kind of layout machine, more particularly to a kind of layout machine removing the work mechanism and the paving cloth with the removing the work mechanism
Machine.
Background technology
At present, in Cloth Cutting industry, often cutting cloth is needed according to production, is cut to cloth
Before, first cloth will be laid on the paving cloth platform of layout machine first with layout machine, the layout machine includes paving cloth platform, work feed roller
With the controller of the roller, and work feed roller and corresponding controller are all on the head of layout machine, then coordinate removing the work machine
Structure, while roller is rotated with a default rotating speed and combines the motion of head under the control of the controller, so as to cloth
Put down with corresponding linear velocity, be routed to cloth is smooth on cloth platform.
But because existing removing the work mechanism is typically all to drive the gyroaxis of transmission mechanism to be pressed to realize by drive device
The upset of bar, and drive device fills with being typically all the shaft end for being connected to gyroaxis during revolution axis connection so causing to drive
Put when driving gyroaxis to be rotated, gyroaxis is shaft end stress, and the distribution of force on gyroaxis is simultaneously uneven, so working as
After long-play, gyroaxis can drive whole transmission device and depression bar towards the side of gyroaxis shaft end stress for removing the work mechanism
To there is position skew, so as to cause depression bar, when compressing cloth, depression bar can not be adjacent to cloth completely, so as to cause cloth to exist
Buckling phenomena occurs when being routed on paving cloth platform.
Therefore, how to ensure that cloth when being routed on cloth platform, can completely be compressed by depression bar, avoid cloth from pleat occur
Wrinkle phenomenon is current problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of layout machine removing the work mechanism and the layout machine with the removing the work mechanism, to ensure
Cloth can completely be compressed by depression bar when being patted, avoid cloth from the phenomenon of fold occur.
To achieve these goals, the invention provides a kind of layout machine removing the work mechanism, comprising being arranged on layout machine head
On frame, for pat be laid on layout machine paving cloth platform on cloth depression bar, be arranged in the frame be used for drive institute
Depression bar is stated to compress or unclamp the transmission device of the cloth, be arranged on the driving for driving the transmission device in the frame
Device；
Wherein, the transmission device has an one rotating shaft, and the drive device and the transmission device gyroaxis
End is fixedly connected, and the drive device is when driving the gyroaxis of the transmission device to rotate forward, the depression bar direction back of the body
Side from the paving cloth platform is moved, and the depression bar, which is lifted, unclamps the cloth；And when drive device release institute
After stating the active force on transmission device gyroaxis, the side of the depression bar towards the paving cloth platform is moved, and the depression bar is certainly
The cloth is pushed down by falling.
In addition, present invention also offers a kind of layout machine, the layout machine includes layout machine removing the work mechanism as described above.
The present invention is to pass through driving because the depression bar of layout machine removing the work mechanism is when compressing cloth compared with the existing technology
Device discharges the active force on gyroaxis completely, so that depression bar can realize the compression to cloth in the presence of self gravitation,
And when depression bar needs to unclamp cloth, by drive device gyroaxis can be driven to rotate forward again, to cause transmission device straight
Connect the release for lifting depression bar realization to cloth.It follows that the shaft end of gyroaxis is only when depression bar needs to lift and unclamps cloth
The active force of device can be just driven, and when depression bar compresses cloth, drive device is to discharge transmission device revolution completely
The active force of axle shaft end, cloth is pushed down by the gravity of depression bar and transmission device itself, so as to avoid gyroaxis from being driven for a long time
The active force of dynamic device and cause depression bar the phenomenon offset occur, it is ensured that can completely and cloth during the resonable plain cloth material of whole depression bar
It is adjacent to, to ensure that cloth is not in buckling phenomena when being routed on paving cloth platform.
Further, the drive device is connected comprising the cylinder being arranged in the frame, with the push rod of the cylinder
Fixed seat, with the fixed seat and it is described revolution axis connection rocking arm；Wherein, one end of the rocking arm and the gyroaxis are same
Axle is fixed, and the other end of the rocking arm is connected with each other with the fixed seat by articulated elements, and drive device release institute
After state when stating the active force on transmission device gyroaxis is the cylinder dead electricity, its internal push rod is from the cylinder interior
State when being drawn out.It follows that whole transmission device under the pulling of ejecting rod of cylinder, can realize the lift action of depression bar,
And when depression bar is in removing the work, again can be by disconnecting the current supply circuit of cylinder, so that whole cylinder is in power failure state, it is ensured that cylinder
Push rod can smoothly be pulled out under the Action of Gravity Field of depression bar and transmission device, so as to complete compression of the depression bar to cloth.
Or the drive device is the motor being arranged in the frame；Wherein, the main shaft of the motor with described time
Rotating shaft is coaxially fixed, and the state when drive device discharges the active force on the transmission device gyroaxis is the motor
After dead electricity, state when main shaft thereon freely rotates under the drive of the transmission device.It can thus be appreciated that due to drive device
For motor, the rotation of transmission device gyroaxis is realized by the rotation of electric machine main shaft, so as to realize the lift action of depression bar, and worked as
Depression bar, again can be by disconnecting the current supply circuit of motor, so that whole motor is in power failure state, it is ensured that the master of motor in removing the work
Axle can freely rotate under the Action of Gravity Field of depression bar and transmission device, so as to complete compression of the depression bar to cloth.
Further, the transmission device is included respectively with the depression bar and the revolution axis connection and driving the depression bar
The rotary support that is moved up and down on the paving cloth platform, it is arranged on the branch that is supported in the frame to the gyroaxis
Support seat.So that it in the course of work of reality, can drive rotary support to carry out flip-flop movement, so as to realize pressure by gyroaxis
Compression and release of the bar to cloth.
Further, the rotary support includes the first swing arm for being fixedly connected respectively with the both ends of the gyroaxis and the
Two swing arms, the first linking arm being connected with first swing arm, the second linking arm being connected with second swing arm；Wherein, institute
The both ends for stating depression bar are hinged with first linking arm and second linking arm respectively.
Further, between first linking arm and first swing arm, second linking arm and second pendulum
It is connected with each other by articulated elements between arm, and is locked by locking member.By between the first linking arm and the first swing arm
Be hinged, the second linking arm and the second swing arm between it is be hinged, the angular adjustment of the first linking arm and the second linking arm can be achieved,
To ensure that depression bar sufficiently can be adjacent to cloth.
Further, the rotary support is also included across being used between first linking arm and second linking arm
In the connecting rod for connecting first linking arm and second linking arm.By being set between the first linking arm and the second linking arm
Connecting rod is put, the intensity of whole rotary support can be improved, avoids rotary support from metaboly occur after through long-time use.
Further, the both ends of the frame are further respectively had for propping up first swing arm and second swing arm
Padded part, and the padded part includes the cushion block for being used to prop up the first swing arm or the second swing arm, is installed in the frame
Supporting plate, be used on the supporting plate to adjust the adjustable plate of the cushion block height；Wherein, the length of the adjustable plate
More than the length of the supporting plate, and it is partially exposed at beyond the supporting plate and is used to fixing the cushion block, and the regulation
The part that plate is located within the supporting plate is fixedly connected by stopping screw with the supporting plate.Due to being additionally provided with frame
For the padded part of padded first swing arm and the second swing arm, and by changing in padded part between adjustable plate and supporting plate
The first swing arm and the second swing arm angular adjustment in upset can be achieved in distance, to ensure that depression bar can be pushed down with different-thickness
Cloth, different-thickness cloth is patted in laying with realizing.
Further, the cushion block is that elastic cushion block is made using nonmetallic elastic memory cloth.So that revolution
Impulsive force of the first swing arm and the second swing arm of support when abutting against elastic keel every time can be effectively suppressed, and avoid
First swing arm and the second swing arm occurs deforming or breakage phenomenon.
Further, the layout machine removing the work mechanism also includes to be arranged in the frame and is used to connect the rotary support
The first swing arm and the second swing arm and with elastic stretching part stretching device；Wherein, the stretching device is with described first
After swing arm connects with second swing arm, the elastic stretching part of the stretching device is in the state being stretched all the time, and described
The pulling force of elastic stretching part is less than the total force of the depression bar and the rotary support.So as to pass through drive device when removing the work mechanism
When control depression bar and rotary support lift, the elastic stretching part of stretching device can be that drive device drives rotary support to lift depression bar
The active force of auxiliary is provided, so as to greatly reduce the power of drive device, therefore lower-powered set may be selected in drive device
It is standby, so as to reduce production cost, and the power consumption of whole layout machine operationally is reduced simultaneously.
Further, the stretching device include be arranged on the frame both ends first support bar and second support bar,
Connect the first extension spring of the first support bar and first swing arm, connect the second support bar and second swing arm
Second extension spring；Wherein, first extension spring and second extension spring form the elastic stretching part of the stretching device.Due to stretching
The first extension spring and the second extension spring of device are distributed in the both ends of frame by first support bar and second support bar respectively, and directly
The first swing arm with rotary support and the second swing arm are connected respectively, so that whole stretching device is to produced by rotary support
Active force, the both ends of whole rotary support can be uniformly acted on, to ensure rotary support when driving depression bar to lift
Reliability and stability.
Further, first extension spring is connected with first swing arm one end, second extension spring and described second
One end of swing arm connection is equipped with hook, and is equipped with first swing arm and second swing arm for being hooked by the hook
Suspension ring firmly.So that it is detachable between the first extension spring and the second extension spring and the first swing arm of rotary support and the second swing arm
Connection, be easy to the assembling and replacing of the first extension spring and the second extension spring.
Further, between first extension spring and the first support bar, second extension spring and second support
It is connected with each other between bar by articulated elements；Wherein, first extension spring and the first support bar, second extension spring and institute
Second support bar is stated to be used to be mutually pivotable each other by respective corresponding articulated elements.Make drive device by returning so as to work as
Rotating shaft is when driving rotary support upset, because extension spring and support bar are to realize to be rotatablely connected by articulated elements, so that
Angle between extension spring and support bar with the variable angle between extension spring and rotary support and then can change, and avoid extension spring
Torsional deformation, it is ensured that extension spring to the active force of rotary support can be all the time with extension spring length direction be on same axis so that
Extension spring is obtained when pulling rotary support, its active force can keep maximum all the time.
Brief description of the drawings
Fig. 1 is the structural representation of the layout machine removing the work mechanism of first embodiment of the invention；
Fig. 2 is the structural representation of the layout machine removing the work mechanism of second embodiment of the invention；
Fig. 3 is the partial enlarged drawing in A portions in Fig. 2；
Fig. 4 is the structural representation of the layout machine removing the work mechanism of third embodiment of the invention；
Fig. 5 is the rearview of third embodiment of the invention middle berth cloth mechanism cloth mechanism.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, each reality below in conjunction with accompanying drawing to the present invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order that reader more fully understands the application and proposes many ins and outs.But even if without these ins and outs and base
Many variations and modification in following embodiment, each claim of the application technical side claimed can also be realized
Case.
The first embodiment of the present invention is related to a kind of layout machine removing the work mechanism, as shown in figure 1, comprising being arranged on layout machine
Frame 1 on head, the depression bar 2 for patting the cloth being laid on cloth platform (not indicated in figure), it is arranged in frame 1 and uses
In drive depression bar 2 compress or unclamp the transmission device of cloth, be arranged in frame 1 for driving transmission device drive device.
In practical application, working as head while cloth is routed on cloth platform, drive device driving transmission device band can be passed through
Dynamic pressure bar compresses cloth, to ensure that cloth can be patted while laying by depression bar 2.
Wherein, transmission device has an one rotating shaft 3, and the end of drive device and transmission device gyroaxis 3 is fixed and connected
Connect, drive device when driving the gyroaxis 3 of transmission device to rotate forward, transported by the side that depression bar 2 faces away from spreading cloth platform
Dynamic, depression bar 2 is lifted release cloth；And after the drive device discharges the active force on the transmission device gyroaxis, institute
The side for stating depression bar 2 towards paving cloth platform is moved, and depression bar freely falls and pushes down cloth.
It is seen that, it is to pass through driving because the depression bar 2 of layout machine removing the work mechanism is when compressing cloth by the above
Device discharges the active force on gyroaxis 3 completely, so that depression bar 2 can realize the pressure to cloth in the presence of self gravitation
Tightly, and when depression bar 2 needs to unclamp cloth, by drive device gyroaxis 3 can be driven to rotate forward again, to cause transmission device
Depression bar 2 can directly be lifted and realize release to cloth.It follows that the shaft end of gyroaxis 3 only needs to lift release in depression bar 2
The active force of device can be just driven during cloth, and when depression bar 2 compresses cloth, drive device is to discharge transmission dress completely
The active force of rotating shaft shaft end is put back into, cloth is pushed down by the gravity of depression bar 2 and transmission device itself, so as to avoid depression bar 2 from pressing
Firmly during cloth, depression bar 2 is caused the phenomenon offset occur because of the active force that gyroaxis 3 is driven device for a long time, it is ensured that whole
It can be adjacent to completely with cloth during the resonable plain cloth material of depression bar 2, to ensure that cloth is not in pleat when being routed on paving cloth platform
Wrinkle phenomenon.
Specifically, in the present embodiment, as shown in figure 1, drive device include be arranged on cylinder 4 in frame 1,
The fixed seat 6 being connected with the push rod 5 of cylinder 4, the rocking arm 7 being connected with fixed seat 6 and gyroaxis 3.Wherein, one end of rocking arm 7 with
Gyroaxis 3 is coaxially fixed, and the other end of rocking arm 7 is connected with each other with fixed seat 6 by articulated elements (not indicated in figure).In reality
Application process in, state when whole drive device discharges the active force on transmission device gyroaxis 3 is the dead electricity of cylinder 4
Afterwards, state when its internal push rod 5 is drawn out inside cylinder 4.It follows that whole transmission device can be in ejecting rod of cylinder 5
Pulling under, realize the lift action of depression bar, and when depression bar 2 is in removing the work, again can by disconnecting the current supply circuit of cylinder 4, with
Whole cylinder 4 is set to be in power failure state, it is ensured that the push rod 5 of cylinder 4 can be suitable under the Action of Gravity Field of depression bar 2 and transmission device
Profit pulls out, so as to complete compression of the depression bar 2 to cloth.
In addition, it is necessary to explanation, what drive device was rotated except that can use cylinder 4 as driving gyroaxis 3
Beyond power set, in the present embodiment, drive device can also use a motor being arranged in frame 1.And in reality
When border is assembled, main shaft and the gyroaxis of motor can coaxially be fixed by shaft coupling, so as in practical application, whole drive device
Discharge transmission device gyroaxis on active force when state be motor dead electricity after, main shaft thereon is under the drive of transmission device
State when freely rotating.Thus such as when drive device uses motor, realize that transmission device returns by the rotation of electric machine main shaft
The rotation of rotating shaft, so as to realize the lift action of depression bar, and when depression bar 2 is in removing the work, it can be returned again by disconnecting the power supply of motor
Road, so that whole motor is in power failure state, it is ensured that the main shaft of motor can be under the Action of Gravity Field of depression bar 2 and transmission device certainly
By rotating, so as to complete compression of the depression bar 2 to cloth.
In addition, it is noted that in the present embodiment, the above-mentioned transmission device being previously mentioned is as shown in figure 1, main bag
Containing being connected and drive respectively rotary support 8 that depression bar 2 moved up and down on Pu Butai with depression bar 2 and gyroaxis 3, be arranged on
The support base being supported in frame 1 to gyroaxis 3, so that it can be driven back in the course of work of reality by gyroaxis 3
Turn support 8 and carry out flip-flop movement, realize compression and release of the depression bar 2 to cloth.Also, in the present embodiment, support base
Mainly it is made up of multiple supporting plate 12-1 for being arranged in frame 1 and carrying through hole, and in order to ensure whole support base energy
It is enough that gyroaxis 3 is effectively supported, length directions of each piece of supporting plate 12-1 along frame 1 in the support base can equidistantly be arranged
Row, so as to during practical set, in the through hole that gyroaxis 3 can be sequentially passed through to every piece of supporting plate 12-1, be ensured with this
Stress of the whole one rotating shaft 3 on each position is relative equilibrium, avoid gyroaxis 3 rotate when occur locally tilt show
As.Meanwhile in order to ensure that gyroaxis 3 wear phenomenon occurs in revolution, one can be set in every piece of supporting plate 12-1 through hole
The individual bearing holder (housing, cover) (not indicated in figure) being set on gyroaxis 3, so as to avoid gyroaxis 3 revolution when with supporting plate 12-1 it
Between wear.
Also, the above-mentioned rotary support 8 being previously mentioned is mainly the first swing arm 8- by being fixedly connected with the both ends of gyroaxis 3
The 1 and second swing arm 8-2, the first linking arm 8-3 being connected with the first swing arm 8-1, the second linking arm being connected with the second swing arm 8-1
8-4.Wherein, the both ends of depression bar 2 are hinged with the first linking arm 8-3 and the second linking arm 8-4 respectively, so as to when cloth is logical
When crossing depression bar 2, depression bar 2 can reduce the abrasion to cloth as cloth is by rotating.Meanwhile in order to realize the first company
Arm 8-3 and the second linking arm 8-4 angular adjustment are connect, to ensure that depression bar 2 sufficiently can be adjacent to cloth, as shown in figure 1, can
It is be hinged by being respectively adopted between the first linking arm 8-3 and the first swing arm 8-1, between the second linking arm 8-4 and the second swing arm 8-2
Mode connects, specifically can between the first linking arm 8-3 and the first swing arm 8-1, the second linking arm 8-4 and the second swing arm 8-2 it
Between be respectively provided with an articulated elements (not indicated in figure), being mutually pivotable between both is realized by articulated elements, and complete
After into the first linking arm 8-3 and the second linking arm 8-4 angular adjustment, it can be locked again by locking member.
In addition, in order to further improve the intensity of very whole rotary support 8, as shown in figure 1, the rotary support 8 also includes
Across being used to connect the first linking arm 8-3 and the second linking arm 8-4 between the first linking arm 8-3 and the second linking arm 8-4
Connecting rod 8-5.By setting connecting rod 8-5 between the first linking arm 8-3 and the second linking arm 8-4, whole rotary support 8 can be improved
Intensity, avoid rotary support 8 from metaboly occur after through long-time use.Meanwhile as shown in figure 1, the first swing arm 8-1
And second also can in the same way, specifically by between the first swing arm 8-1 and the second swing arm 8-2 between swing arm 8-2
Column 8-6 is set, the intensity of whole rotary support 8 is can further improve by column 8-6, avoids rotary support 8 from deforming
Phenomenon.
Second embodiment of the present invention is related to a kind of layout machine removing the work mechanism, and second embodiment is in the first embodiment party
Further improvement is made on the basis of in formula, it, which is mainly improved, is：In the present embodiment, as shown in Figures 2 and 3, frame
1 both ends further respectively have the padded part 9 for propping up the first swing arm 8-1 and the second swing arm 8-2.
Specifically, as shown in figure 3, the padded part 9 is included for propping up the first swing arm 8-1's or the second swing arm 8-2
Cushion block 9-1, the supporting plate 9-2 being installed in frame 1, it is used on supporting plate 9-2 to adjust the adjustable plate of cushion block 9-1 height
9-3.Wherein, adjustable plate 9-3 length is more than supporting plate 9-2 length, and adjustable plate 9-3 completes to assemble with supporting plate 9-2
It is partially exposed at, adjustable plate 9-3 beyond supporting plate 9-2 and is used to fix cushion block 9-1, and adjustable plate 9-3 is located at supporting plate 9-2
Within part can be fixedly connected by stopping screw (not indicated in figure) with supporting plate 9-2.
By the above, it is seen that, during practical application, cushion block 9-1, which can be used as, to be used to prop up the first swing arm
8-1 and the second swing arm 8-2 support member, while user can utilize external tool, such as the rotation of the instrument such as screwdriver to stop head spiral shell
Silk, the distance between adjustable plate 9-3 and supporting plate 9-2 are adjusted by such a mode, to realize to the first swing arm 8-1 and second
Angles of the swing arm 8-2 in upset is adjusted, to ensure that depression bar 2 can push down the cloth with different-thickness, with realization pair
Different-thickness cloth patting in laying.
In addition, it is noted that in the present embodiment, cushion block 9-1 is to use nonmetallic elastic memory cloth system
Into elastic cushion block.So as to when the first swing arm 8-1 and the second swing arm 8-2 of rotary support 8 are abutting against elastic keel every time
Impulsive force can be effectively suppressed, avoid the first swing arm 8-1 and the second swing arm 8-2 occurs deforming or breakage phenomenon.Meanwhile
Because the first swing arm 8-1, the second swing arm 8-2 are respectively flexible contacts between cushion block 9-1 so that the first swing arm 8-1 and
Second swing arm 8-2 can also be carried out soon on cushion block 9-1 with the fluctuating dress of design on fabric surface it is slight fluctuate, but be unlikely to
Depart from cushion block 9-1, so that the pressure that whole rotary support 8 and depression bar 2 apply to cloth can be reduced to a certain extent, avoid because
Pressure is excessive and causes cloth can not normal laying.
Third embodiment of the present invention is related to a kind of layout machine removing the work mechanism, and the 3rd embodiment is first and second
Further improvement is made on the basis of embodiment, it, which is mainly improved, is：As shown in figure 4, the layout machine reason of present embodiment
Cloth mechanism, which also includes to be arranged in frame 1, to be used to connect the first swing arm 8-1 and the second swing arm 8-2 of rotary support 8 and carries bullet
The stretching device of property tensioning member.
Wherein, the stretching device with the first swing arm 8-1 and the second swing arm 8-2 after being connected, the elastic stretching of stretching device
Part is all the time in the state being stretched, and the pulling force of elastic stretching part is less than the total force of depression bar and rotary support.
By the above it is seen that, when removing the work mechanism controls depression bar 2 and rotary support 8 to lift by drive device
When, the elastic stretching part of stretching device can be that drive device drives rotary support 8 to lift the active force that depression bar 2 provides auxiliary, from
And the power of drive device is greatly reduced, therefore lower-powered equipment may be selected in drive device, so as to reduce production cost,
And the power consumption of whole layout machine operationally is reduced simultaneously.
Specifically, as shown in figure 4, stretching device includes the first support bar 10-1 and second for being arranged on the both ends of frame 1
Support bar 10-2, connect first support bar 10-1 and the first swing arm 8-1 the first extension spring 10-3, connection second support bar 10-2 and
Second swing arm 8-2 the second extension spring 10-4.Wherein, the first extension spring 10-3 and the second extension spring 10-4 forms the elasticity drawing of stretching device
Stretch part.
Thus it is seen that, supported because the first extension spring 10-3 and the second extension spring 10-4 of stretching device pass through first respectively
Bar 10-1 and second support bar 10-2 is distributed in the both ends of frame 1, and directly respectively with the first swing arm 8-1 of rotary support 8 and
Second swing arm 8-2 connections, so that whole stretching device can be acted on uniformly active force caused by rotary support 8
At the both ends of whole rotary support 8, to ensure reliability and stability of the rotary support 8 when driving depression bar 2 to lift.
It is noted that as shown in figure 4, in the present embodiment, the first extension spring 10-3 is connected with the first swing arm 8-1
One end, the second extension spring 10-4 are equipped with hook 10-5 with the second swing arm 8-2 one end being connected, and the first swing arm 8-1 and second is put
It is equipped with arm 8-2 for hooking the suspension ring (not indicated in figure) of 10-5 firmly by hook.So that the first extension spring 10-3 and second
It is removably to connect between extension spring 10-4 and the first swing arm 8-1 and the second swing arm 8-2 of rotary support 8, in order to the people that works
Assembling and replacing of the member to the first extension spring 10-3 and the second extension spring 10-4.
In addition, in the present embodiment, as shown in figure 5, between the first extension spring 10-3 and first support bar 10-1, second drawing
It can be connected with each other between spring 10-4 and second support bar 10-2 by articulated elements.Wherein, the supports of the first extension spring 10-3 and first
Bar 10-1, the second extension spring 10-4 and second support bar 10-2 are used for by mutual pivot between each corresponding articulated elements
Turn.Also, the articulated elements is as shown in figure 5, include a stud being connected with first support bar 10-1 or second support bar 10-2
11-1, and a plate-type structural piece 11-2 being connected with stud 11-1, and plate-type structural piece 11-2 and first support bar 10-1
Or second support bar 10-2 is oppositely arranged.
Meanwhile the first extension spring 10-3 and the second extension spring 10-4 installation for convenience, as shown in figure 5, can also be drawn first
One end that spring 10-3 is connected with first support bar 10-1, and in one end that the second extension spring 10-4 is connected with second support bar 10-2
A hook 10-6 is equipped with, stud 11-1 on articulated elements is caught on by linking up with 10-6, so as to realize the first extension spring 10-3 and
One support bar 10-1 connection, and the second extension spring 10-4 and second support bar 10-2 connection.
By the above, when making drive device drive rotary support to overturn by gyroaxis 3, due to two drawings
It is to realize to be rotatablely connected by articulated elements between spring and two support bars, so that the angle between two extension springs and two support bars
It with the variable angle between extension spring and rotary support 8 and then can change, avoid extension spring torsional deformation, it is ensured that two extension springs pair
The active force of rotary support 8 can be all the time with extension spring length direction be on same axis, with cause two extension springs pull turn round
During support 8, its active force can keep maximum all the time so that whole rotary support can be more easily reversed, to realize pressure
Bar 2 lifts.
The 4th embodiment of the present invention is related to a kind of layout machine, and the layout machine is included as first, second, and third implements
Layout machine removing the work mechanism described in mode.
It is seen that, it is to pass through driving because the depression bar 2 of layout machine removing the work mechanism is when compressing cloth by the above
Device discharges the active force on gyroaxis 3 completely, so that depression bar 2 can realize the pressure to cloth in the presence of self gravitation
Tightly, and when depression bar 2 needs to unclamp cloth, by drive device gyroaxis 3 can be driven to rotate forward again, to cause transmission device
Depression bar 2 can directly be lifted and realize release to cloth.It follows that the shaft end of gyroaxis 3 only needs to lift release in depression bar 2
The active force of device can be just driven during cloth, and when depression bar 2 compresses cloth, drive device is to discharge transmission dress completely
The active force of rotating shaft shaft end is put back into, cloth is pushed down by the gravity of depression bar 2 and transmission device itself, so as to avoid depression bar 2 from pressing
Firmly during cloth, there is the phenomenon offset in depression bar 2 caused by gyroaxis 3 is driven the active force of device for a long time, it is ensured that whole
It can be adjacent to completely with cloth during the resonable plain cloth material of root depression bar 2, to ensure that cloth is not in when being routed on paving cloth platform
Buckling phenomena.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention,
And in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (11)
1. a kind of layout machine removing the work mechanism, layout machine paving is laid on comprising the frame being arranged on layout machine head, for patting
The depression bar of cloth on cloth platform, it is arranged on the transmission dress for being used to drive the depression bar to compress or unclamp the cloth in the frame
Put, be arranged on the drive device for driving the transmission device in the frame；
Wherein, the transmission device has an one rotating shaft, and the drive device and the end of the transmission device gyroaxis
It is fixedly connected, it is characterised in that：
For the drive device when driving the gyroaxis of the transmission device to rotate forward, the depression bar faces away from the paving cloth
The side of platform is moved, and the depression bar, which is lifted, unclamps the cloth；And when the drive device discharges the transmission device
After active force on gyroaxis, the side of the depression bar towards the paving cloth platform is moved, and the depression bar, which is freely fallen, to be pushed down
The cloth；
The transmission device include respectively with the depression bar and it is described revolution axis connection and drive the depression bar it is described paving cloth platform
On moved up and down rotary support, be arranged on the support base being supported in the frame to the gyroaxis；
The rotary support includes the first swing arm for being fixedly connected respectively with the gyroaxis both ends and the second swing arm, with described the
First linking arm of one swing arm connection, the second linking arm being connected with second swing arm；Wherein, the both ends difference of the depression bar
It is hinged with first linking arm and second linking arm；
The both ends of the frame further respectively have the padded part for propping up first swing arm and second swing arm；
The layout machine removing the work mechanism also comprising be arranged in the frame be used for connect the rotary support the first swing arm and
Second swing arm and the stretching device with elastic stretching part；
Wherein, the stretching device with first swing arm and second swing arm after being connected, the elasticity of the stretching device
Tensioning member is all the time in the state that is stretched, and the pulling force of the elastic stretching part is less than the depression bar and the rotary support
Total force.
2. layout machine removing the work mechanism according to claim 1, it is characterised in that：The drive device is described comprising being arranged on
Cylinder in frame, the fixed seat being connected with the push rod of the cylinder, the rocking arm with the fixed seat and the revolution axis connection；
Wherein, one end of the rocking arm is coaxially fixed with the gyroaxis, and the other end of the rocking arm leads to the fixed seat
Cross articulated elements interconnection, and the state when drive device discharges the active force on the transmission device gyroaxis is described
After cylinder dead electricity, its internal push rod from the cylinder interior be drawn out when state.
3. layout machine removing the work mechanism according to claim 1, it is characterised in that：The drive device is to be arranged on the machine
Motor on frame；
Wherein, the main shaft of the motor is coaxially fixed with the gyroaxis, and the drive device discharges the transmission device and returned
After state during active force in rotating shaft is the motor dead electricity, main shaft thereon freely turns under the drive of the transmission device
State when dynamic.
4. layout machine removing the work mechanism according to claim 1, it is characterised in that：First linking arm and first pendulum
It is connected with each other by articulated elements between arm, between second linking arm and second swing arm, and is locked by locking member
It is fixed.
5. layout machine removing the work mechanism according to claim 1, it is characterised in that：The rotary support is also included across in institute
State and be used for the connecting rod for connecting first linking arm and second linking arm between the first linking arm and second linking arm.
6. layout machine removing the work mechanism according to claim 1, it is characterised in that：The padded part, which includes, to be used to prop up the
The cushion block of one swing arm or the second swing arm, the supporting plate being installed in the frame, on the supporting plate be used for adjust institute
State the adjustable plate of cushion block height；
Wherein, the length of the adjustable plate is more than the length of the supporting plate, and is partially exposed at the supporting plate with external application
In the fixation cushion block, and the part that the adjustable plate is located within the supporting plate is consolidated by stopping screw and the supporting plate
Fixed connection.
7. layout machine removing the work mechanism according to claim 6, it is characterised in that：The cushion block is elastic cushion block.
8. layout machine removing the work mechanism according to claim 1, it is characterised in that：The stretching device is described comprising being arranged on
First extension spring of the first support bar and second support bar, the connection first support bar and first swing arm at frame both ends,
Connect the second extension spring of the second support bar and second swing arm；
Wherein, first extension spring and second extension spring form the elastic stretching part of the stretching device.
9. layout machine removing the work mechanism according to claim 8, it is characterised in that：First extension spring and first swing arm
One end of connection, second extension spring and one end that second swing arm is connected are equipped with hook, and first swing arm and institute
State and be equipped with the second swing arm for linking up with the suspension ring caught on by described.
10. layout machine removing the work mechanism according to claim 8, it is characterised in that：First extension spring with described first
It is connected with each other between strut, between second extension spring and the second support bar by articulated elements；
Wherein, first extension spring is used for by each with the first support bar, second extension spring and the second support bar
It is mutually pivotable between corresponding articulated elements.
A kind of 11. layout machine, it is characterised in that：The layout machine includes the paving cloth described in any one in claim 1 to 10
Mechanism cloth mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680671.6A CN106629223B (en) | 2016-08-17 | 2016-08-17 | Layout machine removing the work mechanism and layout machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680671.6A CN106629223B (en) | 2016-08-17 | 2016-08-17 | Layout machine removing the work mechanism and layout machine |
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| Publication Number | Publication Date |
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| CN106629223A CN106629223A (en) | 2017-05-10 |
| CN106629223B true CN106629223B (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610680671.6A Active CN106629223B (en) | 2016-08-17 | 2016-08-17 | Layout machine removing the work mechanism and layout machine |
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| CN (1) | CN106629223B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108327391A (en) * | 2018-04-16 | 2018-07-27 | 盐城市亿德塑料包装有限公司 | A kind of high-speed plastic knitting bag printing machine |
| CN108776454B (en) * | 2018-05-23 | 2020-02-04 | 拓卡奔马机电科技有限公司 | Breakpoint memory automatic return system for cloth paving machine and control method |
| CN113335992A (en) * | 2021-07-05 | 2021-09-03 | 拓卡奔马机电科技有限公司 | Cloth paving machine |
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| CN103010815A (en) * | 2012-12-19 | 2013-04-03 | 江苏海狮机械集团有限公司 | Spread air curtain paving device |
| CN202988389U (en) * | 2012-12-21 | 2013-06-12 | 徐小林 | Woven fabric spreading machine |
| CN204433938U (en) * | 2014-12-24 | 2015-07-01 | 上海和鹰机电科技股份有限公司 | A kind of auto lifting lever apparatus and apply its presser of layout machine |
| CN105110068A (en) * | 2015-09-15 | 2015-12-02 | 速飞得(浙江)自动化科技有限公司 | Auxiliary roller set for cloth hopper of spreading machine |
| CN105480775A (en) * | 2015-12-24 | 2016-04-13 | 上海和鹰机电科技股份有限公司 | Automatic cloth laying machine and automatic cloth finishing device thereof |
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| CN103010815A (en) * | 2012-12-19 | 2013-04-03 | 江苏海狮机械集团有限公司 | Spread air curtain paving device |
| CN202988389U (en) * | 2012-12-21 | 2013-06-12 | 徐小林 | Woven fabric spreading machine |
| CN204433938U (en) * | 2014-12-24 | 2015-07-01 | 上海和鹰机电科技股份有限公司 | A kind of auto lifting lever apparatus and apply its presser of layout machine |
| CN105110068A (en) * | 2015-09-15 | 2015-12-02 | 速飞得(浙江)自动化科技有限公司 | Auxiliary roller set for cloth hopper of spreading machine |
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| CN106629223A (en) | 2017-05-10 |
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Address after: 201100 room E2, room, No. 89 Xin Bang Road, Shanghai, Minhang District, China Applicant after: CYG YIN Intelligent Technology Co.,Ltd. Address before: 201100 room E2, room, No. 89 Xin Bang Road, Shanghai, Minhang District, China Applicant before: Shanghai Yin Science & Technology Co.,Ltd. Address after: 201100 room E2, room, No. 89 Xin Bang Road, Shanghai, Minhang District, China Applicant after: Shanghai Yin Science & Technology Co.,Ltd. Address before: 201100 room E2, room, No. 89 Xin Bang Road, Shanghai, Minhang District, China Applicant before: SHANGHAI YIN SCIENCE & TECHNOLOGY Co.,Ltd. |
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