CN106115013B - Chain automatic folding mechanism - Google Patents
Chain automatic folding mechanism Download PDFInfo
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- CN106115013B CN106115013B CN201610652443.8A CN201610652443A CN106115013B CN 106115013 B CN106115013 B CN 106115013B CN 201610652443 A CN201610652443 A CN 201610652443A CN 106115013 B CN106115013 B CN 106115013B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
Abstract
The defects of the invention discloses a kind of chain automatic folding mechanisms, overcome work on hand mode efficiencies low, and Ren Yuanduo, artificial environment is poor, and labor intensity is big.The tensioning block of workbench can will be protruded as positioning fixture.Only chain need to be tapped to tensioning block when manual work, positioning is stretched by being automatically positioned tension structure.The folding of follow-up lifting stretching structure, the transfer of single-chain push structure and multichain push structure, packaging, cutting can be automatically performed by equipment.Operating efficiency can be to 2 3s/ parts.Every producing line only needs 1 bit manipulation person.Auto-folder chain structure of the present invention has within the scope of certain length the features such as versatility of product and reduction people first wife are standby, improve production efficiency.
Description
Technical field
The present invention relates to automation equipment fields, are related specifically to a kind of flexible article folding stereotyped structure, belong to chain
Automatic packaging industry.
Background technology
In production or assembly shop, existing chain manner of packing is commonly used following two：(1) certain size is manually pressed
Specification folds chain, is placed on automatic packaging line by manually carrying, and carries out packaging automatically by equipment and cuts；
(2) coordinate between worker, chain of manually taking after being put into packaging bag, is encapsulated by sealing machine.Working method one needs more people to fold
For chain to match the speed of chain packing machine, a producing line need to match 4 people；Working method two under low output, needs 4-5 people to coordinate
At production, and production environment is poor, harmful to personnel.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of chain auto-folder structure, overcome existing
The defects of operating mode efficiency is low, and Ren Yuanduo, artificial environment is poor, and labor intensity is big.
The purpose of the present invention is achieved through the following technical solutions：A kind of chain automatic folding mechanism, feature exist
Include workbench, two automatic positioning tension structures, stretch position limiting structure, lifting stretching structure, single-chain and push away in, the mechanism
Send structure and control unit；The automatic positioning tension structure includes tensioning block and tensioning block driving device；The workbench
It opens there are two collinear movement notch is located at, tensioning block driving device controls tensioning block and does lifting or horizontal fortune across notch
It is dynamic；The stretching position limiting structure includes at least three limited blocks and limited block driving device；The workbench is provided with circular hole, limit
Position block driving device control limited block is moved up and down across circular hole；The lifting stretching structure includes at least two pusher dogs and dials
Claw drive unit, pusher dog driving device control pusher dog do lifting or translational motion, to stretch chain molding；The single-chain pushes away
It includes push plate and push plate driving device to send structure, and molding chain is pushed to next station by the control push plate of push plate driving device；
The tensioning block driving device, limited block driving device, pusher dog driving device and push plate driving device are connected with control unit.
Further, the tensioning block driving device drives for cylinder；The limited block driving device drives for cylinder, directly
Linear light spindle guide to；The pusher dog driving device drives for cylinder, and straight optical axis is oriented to；The push plate driving device is pen cylinder
Driving, linear slide rail are oriented to.
Further, servo motor and the cooperation driving of two-way ball screw can be used in the tensioning block driving device, described
Pusher dog driving device is driven using stepper motor, controls each movement travel, and reduction manually adjusts the time, improves efficiency, makes fortune
It is dynamic more steady reliable.
Further, which further includes detection induction system, and detection induction system is made of electromagnetic inductor, and cooperation is driven
Dynamic device uses, and raising acts controllability.
Further, which further includes multichain push structure, and multichain push structure includes comb shape push plate and comb shape
Push plate driving device, the control comb shape push plate of comb shape push plate driving device are done lifting or translational motion, are tied to push single-chain
If the dry forming chain of structure push is transported to automated packaging equipment.
Further, the automatic positioning tension structure include the first air cylinder support, the first rodless cylinder, optical axis bearing,
Straight optical axis, guide bearing, the first sliding block, the first lifting cylinder, the first cylinder connector, tensioning block, adjusting knob, positioning lead screw
And beam；First rodless cylinder is fixed on by the first air cylinder support on workbench, and tensioning block passes through the first cylinder connector
It is connect with the first lifting cylinder；First lifting cylinder is connect with the first sliding block, and the first rodless cylinder passes through connected with it first
Sliding block drives tensioning block movement；Straight optical axis is fixed by the optical axis bearing being fixed on workbench；Straight optical axis and first
Guide bearing cooperation built in sliding block, to make the guiding axis of slide block movement；Adjusting knob and beam are separately fixed at positioning silk
Bar both ends, positioning lead screw are fixed by optical axis bearing.Tensioning block protrudes workbench when original operating state, manually puts chain
It is put into tensioning block, both ends the first rodless cylinder synchronous drive the first slide block movement automatic tension chain adjusts positioning lead screw with suitable
Answer the chain of different length；The first lifting cylinder drives the tensioning block action being connect with the first cylinder connector, the first nothing after in place
Bar cylinder resets.
Further, the stretching position limiting structure includes the second lifting cylinder, cylinder fixed seat, limited block fixed plate and limit
Position block；Second lifting cylinder is fixed on by cylinder fixed seat on workbench, and limited block passes through limited block fixed plate and second
Lifting cylinder connects；Limited block is moved up and down by the circular hole opened on workbench.After the completion of auto-tensioning action, second liter
Cylinder movement drops, and control limited block passes through circular hole to stretch out workbench.
Further, the lifting stretching structure is fixed including the first side fixed plate, the second side fixed plate, the first cylinder
Plate, the first guiding axis, linear bearing, third lifting cylinder, lifter plate, the first twin shaft clamping cylinder, the second twin shaft clamping cylinder,
First clamping plate, the second clamping plate, rodless cylinder hold-down support, the second rodless cylinder, the second sliding block, shaft stool, second are oriented to
Axis, pusher dog fixed plate, pusher dog, adjusting knob, positioning lead screw and beam；First side fixed plate, the second side fixed plate are fixed on
On workbench；Third lifting cylinder, linear bearing are fixed in the first air cylinder fixed plate；Third lifting cylinder by with straight line
First guiding axis of bearing fit is connected with lifter plate, drive be fixed on the first twin shaft clamping cylinder on lifter plate, second pair
Axis clamping cylinder, the second rodless cylinder move up and down；First twin shaft clamping cylinder is connect with the first clamping plate, the second twin shaft folder
Tight cylinder is connect with the second clamping plate；Second guiding axis is fixed by shaft stool, and shaft stool is fixed on workbench；Second nothing
Bar cylinder drives the second slide block movement being fixed thereon, pusher dog to be connected with pusher dog fixed plate by the second guiding axis, and pusher dog is fixed
Plate is connected with the second sliding block；Second rodless cylinder drives pusher dog movement, to carry out drawing and forming to chain；Adjusting knob and subtract
Shake pad is separately fixed at positioning screw both end, and positioning lead screw is fixed by shaft stool.After the completion of limit action, third lifting cylinder
Decline, after falling into place, the action of the second rodless cylinder stretches chain；After in place, the first twin shaft clamping cylinder, the second twin shaft folder
Tight cylinder drives the first clamping plate, the action of the second clamping plate respectively, clamps chain, in place after, third lifting cylinder rises；Second
Rodless cylinder, the first twin shaft clamping cylinder, the second twin shaft clamping cylinder reset, and complete chain and stretch jackknife action.
Further, the single-chain push structure includes the second air cylinder support, cylinder, push plate, third sliding block, First Line
Rail, the first hydraulic bjuffer and the first bumper support；Cylinder is fixed by the bracket on workbench, and First Line rail is fixed on
On workbench；Cylinder is linked with push plate, and push plate moves after being fixed with sliding block along First Line rail；First hydraulic bjuffer passes through
One bumper support is fixed.Cylinder push chain to next station, the first hydraulic bjuffer makes stable movement, in place after, push
Cylinder resets.
Further, the multichain article push structure includes third air cylinder support, transfer cylinder, the second cylinder connector, the
Four-slider, the second line rail, the second bumper support, the second hydraulic bjuffer, slider connecting plate, the second air cylinder fixed plate, the 4th
Lifting cylinder, the first cylinder side fixed plate, the second cylinder side fixed plate, comb shape push plate；Transfer cylinder passes through third air cylinder support
Fixed on workbench；Second cylinder connector is connect with slider connecting plate, slider connecting plate and Four-slider fix after along the
Two wires rail moves in a straight line；4th lifting cylinder connect with the second air cylinder fixed plate after by the first cylinder side fixed plate, second
Cylinder side fixed plate, is fixed on slider connecting plate；Comb shape push plate is connect with the 4th lifting cylinder, passes through the 4th lifting cylinder band
It is dynamic to move up and down；Transfer cylinder driving comb shape push plate moves in a straight line.After cylinder is pushed to buffering position, multichain item pushes away chain
Structure is sent to act；4th lifting cylinder declines, and comb shape push plate contacts chain, through transferring cylinder movement, is delivered to automatic packaging and sets
It is standby；Multichain push structure is step feeder, and the chain fixed journey system that advances every time is sent after pushing three times to automatic
In the conveyer belt of packaging facilities.
The beneficial effects of the invention are as follows：
In production or assembly shop, existing chain manner of packing commonly exists following two：
Pattern one：(1) multidigit operating personnel folds chain by certain dimensions, orderly puts in pairs, usual people
Work folds one and takes 3-4s/ parts；One packaging facilities of the station need to configure 2 operators.(2) transport operation person will fold
Chain carry and be placed into the assembly line workpiece of packaging facilities and make platform, wait for operation.One packaging facilities of the station need to configure 1
Operator.(3) chain of workbench is put on the assembly line of packaging facilities to carry out packing automatically and cut by operator, manually puts
Need 2-3s.One packaging facilities of the station need to configure 2 operators.To sum up, there are site requirements height, people for this kind of work pattern
The features such as member is intensive, and labor intensity is big, inefficiency.
Pattern two：Coordinating operation between operator, A operators are taken chain from material frame, are put into the packet that B operators are held properly
After pack, B operators are encapsulated by material to be placed into assembly line by sealing machine after chain pockets.Two operating type of pattern needs
4 people, which coordinate, completes production, and production environment material, which is stacked, to be concentrated, and short distance peculiar smell is serious when packaging facilities operation, harmful to personnel.
Chain automatic folding mechanism provided by the invention, overcomes work on hand mode efficiencies low, Ren Yuanduo, artificial environment
The defects of difference, labor intensity is big.It has the following characteristics that：Can be positioning fixture by protruding the tensioning block of workbench.Manual work
When only chain need to be tapped to tensioning block, pass through be automatically positioned tension structure stretch positioning.The folding of follow-up lifting stretching structure, it is single
The transfer of chain push structure and multichain push structure, packaging, cutting can be automatically performed by equipment.Operating efficiency can arrive 2-
3s/ parts.Every producing line only needs 1 bit manipulation person.
Description of the drawings
Fig. 1 is structure of the invention dimensional structure diagram, and (a) is front view, is (b) vertical view；
Fig. 2 is automatic positioning tension structure schematic diagram；
Fig. 3 is to stretch position limiting structure schematic diagram；
Fig. 4 (a)-(d) is lifting each visual angle schematic diagram of stretching structure；
Fig. 5 is single-chain push structure schematic diagram；
Fig. 6 (a)-(c) is each visual angle schematic diagram of multichain push structure；
Fig. 7 is operating principle schematic diagram of the present invention；
In figure：It is automatically positioned tension structure 1, position limiting structure 2 is stretched, is lifting stretching structure 3, single-chain push structure 4, more
Chain push structure 5, workbench 6, the first air cylinder support 1001, the first rodless cylinder 1002, optical axis bearing 1003, line light
Axis 1004, guide bearing 1005, the first sliding block 1006, the first lifting cylinder 1007, the first cylinder connector 1008, tensioning block
1009, adjusting knob 1010, positioning lead screw 1011, beam 1012, the second lifting cylinder 2001, cylinder fixed seat 2002, limit
Position block fixed plate 2003, left limit block 2004, middle-end limited block 2005, right limit block 2006, the first side fixed plate 3001, second
Side fixed plate 3002, the first air cylinder fixed plate 3003, the first guiding axis 3004, linear bearing 3005, third lifting cylinder 3006,
Lifter plate 3007, the first twin shaft clamping cylinder 3008, the second twin shaft clamping cylinder 3009, the first clamping plate 3010, second clamp
Plate 3011, rodless cylinder hold-down support 3012, the second rodless cylinder 3013, the second sliding block 3014, shaft stool 3015, second are oriented to
Axis 3016, pusher dog fixed plate 3017, pusher dog 3018, left pusher dog 3019, right pusher dog 3020, the second air cylinder support 4001, cylinder
4002, push plate 4003, third sliding block 4004, First Line rail 4005, the first hydraulic bjuffer 4006, the first bumper support
4007, third air cylinder support 5001, transfer cylinder 5002, the second cylinder connector 5003, Four-slider 5004, the second line rail
5005, the second bumper support 5006, the second hydraulic bjuffer 5007, slider connecting plate 5008, the second air cylinder fixed plate 5009,
4th lifting cylinder 5010, the first cylinder side fixed plate 5011, the second cylinder side fixed plate 5012, comb shape push plate 5013.
Specific implementation mode
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
As shown in figures 1 to 6 shown in, a kind of chain automatic folding mechanism provided by the invention, the mechanism include workbench 6,
Two automatic positioning tension structures 1 stretch position limiting structure 2, lifting stretching structure 3, single-chain push structure 4 and control unit；
The automatic positioning tension structure 1 includes tensioning block 1009 and tensioning block driving device；The workbench 6 is located at there are two opening
Collinear movement notch, tensioning block driving device control tensioning block 1009 do lifting or horizontal movement across notch；It is described
It includes at least three limited blocks and limited block driving device to stretch position limiting structure 2；The workbench 6 is provided with circular hole, limited block
Driving device control limited block is moved up and down across circular hole；The lifting stretching structure 3 includes at least two pusher dogs and pusher dog
Driving device, pusher dog driving device control pusher dog do lifting or translational motion, to stretch chain molding；The single-chain push
Structure 4 includes push plate and push plate driving device, and molding chain is pushed to next station by the control push plate of push plate driving device；Institute
Tensioning block driving device, limited block driving device, pusher dog driving device and push plate driving device is stated to be connected with control unit.
Wherein, the power of driving device can be driven by the cylinder, specially：The tensioning block driving device drives for cylinder；
The limited block driving device drives for cylinder, and straight optical axis is oriented to；The pusher dog driving device drives for cylinder, straight optical axis
It is oriented to；The push plate driving device drives for pen cylinder, and linear slide rail is oriented to.
Further, which further includes detection induction system, and detection induction system is made of electromagnetic inductor, and cooperation is driven
Dynamic device uses, and raising acts controllability.
Further, which further includes multichain push structure 5, and multichain push structure 5 includes comb shape push plate and comb
Shape push plate driving device, lifting or translational motion are done in the control comb shape push plate of comb shape push plate driving device, to push single-chain
If the dry forming chain that structure 4 pushes is transported to automated packaging equipment.Coordinate automated packaging equipment to use, saves more hand fits
Operation can meet a people and complete chain folding, seal, and packaging cuts operation, realizes machine substitute human labor.
Further, the automatic positioning tension structure 1 include the first air cylinder support 1001, the first rodless cylinder 1002,
Optical axis bearing 1003, straight optical axis 1004, guide bearing 1005, the first sliding block 1006, the first lifting cylinder 1007, the first cylinder
Connector 1008, tensioning block 1009, adjusting knob 1010, positioning lead screw 1011 and beam 1012；First rodless cylinder 1002 is logical
It crosses the first air cylinder support 1001 to be fixed on workbench 6, tensioning block 1009 is lifted by the first cylinder connector 1008 and first
Cylinder 1007 connects；First lifting cylinder 1007 is connect with the first sliding block 1006, and the first rodless cylinder 1002 with it by being connected
The first sliding block 1006 drive tensioning block 1009 move；Straight optical axis 1004 passes through the optical axis bearing that is fixed on workbench 6
1003 fix；Guide bearing 1005 built in straight optical axis 1004 and the first sliding block 1006 coordinates, to make the guiding of slide block movement
Axis；Adjusting knob 1010 and beam 1012 are separately fixed at 1011 both ends of positioning lead screw, and positioning lead screw 1011 passes through optical axis branch
Seat 1003 is fixed.Tensioning block 1009 protrudes workbench 6 when original operating state, manually puts chain into tensioning block, both ends
First rodless cylinder, 1002 the first sliding block of synchronous drive 1006 moves automatic tension chain, adjusts positioning lead screw 1011 to adapt to not
With the chain of length；The first lifting cylinder 1007 drives the tensioning block 1009 being connect with the first cylinder connector 1008 dynamic after in place
Make, the first rodless cylinder 1002 resets.
Further, the stretching position limiting structure 2 includes the second lifting cylinder 2001, cylinder fixed seat 2002, limited block
Fixed plate 2003 and limited block；Second lifting cylinder 2001 is fixed on by cylinder fixed seat 2002 on workbench 6, limited block
It is connect with the second lifting cylinder 2001 by limited block fixed plate 2003；Limited block is risen by the circular hole opened on workbench 6
Drop movement.After the completion of auto-tensioning action, the second lifting cylinder 2001 action, control limited block passes through circular hole to stretch out workbench
6。
Further, the lifting stretching structure 3 includes the first side fixed plate 3001, the second side fixed plate 3002, first
Air cylinder fixed plate 3003, the first guiding axis 3004, linear bearing 3005, third lifting cylinder 3006, lifter plate 3007, first pairs
Axis clamping cylinder 3008, the second twin shaft clamping cylinder 3009, the first clamping plate 3010, the second clamping plate 3011, rodless cylinder are solid
Determine bearing 3012, the second rodless cylinder 3013, the second sliding block 3014, shaft stool 3015, the second guiding axis 3016, pusher dog fixed plate
3017, pusher dog 3018, adjusting knob 1010, positioning lead screw 1011 and beam 1012；First side fixed plate 3001, the second side are solid
Fixed board 3002 is fixed on workbench 6；Third lifting cylinder 3006, linear bearing 3005 are fixed on the first air cylinder fixed plate
On 3003；Third lifting cylinder 3006 is connected by the first guiding axis 3004 and lifter plate 3007 coordinated with linear bearing 3005
It connects, drives the first twin shaft clamping cylinder 3008 being fixed on lifter plate 3007, the second twin shaft clamping cylinder 3009, second without bar
Cylinder 3013 moves up and down；First twin shaft clamping cylinder 3008 is connect with the first clamping plate 3010, the second twin shaft clamping cylinder
3009 connect with the second clamping plate 3011；Second guiding axis 3016 is fixed by shaft stool 3015, and shaft stool 3015 is fixed on work
Make on platform 6；Second rodless cylinder 3013 drives the second sliding block 3014 being fixed thereon to move by the second guiding axis 3016, dials
Pawl 3018 is connected with pusher dog fixed plate 3017, and pusher dog fixed plate 3017 is connected with the second sliding block 3014；Second rodless cylinder 3013
Pusher dog 3018 is driven to move, to carry out drawing and forming to chain；Adjusting knob 1010 and beam 1012 are separately fixed at tune
Position 1011 both ends of lead screw, positioning lead screw 1011 are fixed by shaft stool 3015.After the completion of limit action, third lifting cylinder 3006
Decline, after falling into place, the action of the second rodless cylinder 3013 stretches chain；After in place, the first twin shaft clamping cylinder 3008,
Two twin shaft clamping cylinders 3009 drive respectively the first clamping plate 3010, the second clamping plate 3011 action, clamp chain, in place after,
Third lifting cylinder 3006 rises；Second rodless cylinder 3013, the first twin shaft clamping cylinder 3008, the second twin shaft clamping cylinder
3009 reset, and complete chain and stretch jackknife action.
Further, the single-chain push structure 4 includes the second air cylinder support 4001, cylinder 4002, push plate 4003, the
Three sliding blocks 4004, First Line rail 4005, the first hydraulic bjuffer 4006 and the first bumper support 4007；Cylinder 4002 passes through branch
Frame 4001 is fixed on workbench 6, and First Line rail 4005 is fixed on workbench 6；Cylinder 4002 is linked with push plate 4003,
Push plate 4003 moves after being fixed with sliding block 4004 along First Line rail 4005；First hydraulic bjuffer 4006 passes through the first buffer branch
Frame 4007 is fixed.Cylinder 4002 push chain to next station, the first hydraulic bjuffer 4006 makes stable movement, in place after, push away
Cylinder 4002 of supplying gas resets.After single-chain push structure 4 releases chain, it can manually continue feeding.
Further, the multichain push structure 5 includes third air cylinder support 5001, transfer cylinder 5002, the second gas
Cylinder connector 5003, the second line rail 5005, the second bumper support 5006, the second hydraulic bjuffer 5007, is slided Four-slider 5004
Block connecting plate 5008, the second air cylinder fixed plate 5009, the 4th lifting cylinder 5010, the first cylinder side fixed plate 5011, the second gas
Cylinder side fixed plate 5012, comb shape push plate 5013；It transfers cylinder 5002 and workbench 6 is fixed to by third air cylinder support 5001
On；Second cylinder connector 5003 is connect with slider connecting plate 5008, edge after slider connecting plate 5008 and the fixation of Four-slider 5004
Second line rail 5005 moves in a straight line；4th lifting cylinder 5010 connect with the second air cylinder fixed plate 5009 after by the first cylinder
Side fixed plate 5011, the second cylinder side fixed plate 5012, are fixed on slider connecting plate 5008；Comb shape push plate 5013 and the 4th liter
Sending down abnormally ascending cylinder 5010 connects, and is moved up and down by the drive of the 4th lifting cylinder 5010；It transfers cylinder 5002 and drives comb shape push plate
5013 move in a straight line.After cylinder 4002 is pushed to buffering position, multichain push structure 5 acts chain；4th lifting cylinder
5010 decline, and comb shape push plate 5013 contacts chain, are acted through transferring cylinder 5002, are delivered to automated packaging equipment；Multichain item pushes away
It is step feeder to send structure 5, and the chain fixed journey system that advances every time is sent after pushing three times to automated packaging equipment
In conveyer belt.
Embodiment
By taking limited block is using three as an example, i.e. left limit block 2004, middle-end limited block 2005, right limit block in Fig. 7
2006；The pusher dog of lifting stretching structure uses two at this time, i.e., left pusher dog 3019, right pusher dog 3020.The power of driving device is equal
It is driven by the cylinder.Movement velocity can pass through speed governing valve regulation in this example.Using single-chain push structure 4 and multichain item push knot
The mode that structure 5 combines.The specific implementation process is as follows：
Tensioning block 1009 protrudes workbench 6 when original operating state, manually puts chain into tensioning block, both ends first
1002 the first sliding block of synchronous drive 1006 of rodless cylinder moves automatic tension chain, adjusts positioning lead screw 1011 to adapt to different length
The chain of degree；The first lifting cylinder 1007 drives the tensioning block 1009 being connect with the first cylinder connector 1008 to act after in place, the
One rodless cylinder 1002 resets.After the completion of auto-tensioning action, the second lifting cylinder 2001 action, three limited blocks of control pass through
Circular hole stretches out workbench 6.After the completion of limit action, third lifting cylinder 3006 declines, after falling into place, the second rodless cylinder
3013 actions, stretch chain；After in place, the first twin shaft clamping cylinder 3008, the second twin shaft clamping cylinder 3009 drive respectively
One clamping plate 3010, the second clamping plate 3011 action, clamp chain, in place after, third lifting cylinder 3006 rise；Second without bar
Cylinder 3013, the first twin shaft clamping cylinder 3008, the second twin shaft clamping cylinder 3009 reset, and complete chain and stretch jackknife action.
After chain stretches folding, cylinder 4002 pushes chain to next station, and the first hydraulic bjuffer 4006 makes stable movement, in place
Afterwards, push cylinder 4002 resets.After cylinder 4002 is pushed to buffering position, multichain push structure 5 acts chain；4th lifting
Cylinder 5010 declines, and comb shape push plate 5013 contacts chain, is acted through transferring cylinder 5002, is delivered to automated packaging equipment；Multichain
Push structure 5 is step feeder, and the chain fixed journey system that advances every time send to automatic packaging and sets after pushing three times
In standby conveyer belt.
The present embodiment passes through artificial loading, the positioning of equipment auto-tensioning, Automatic-drawing molding, Automatic-clamping, automatic push
To packing machine, greatly reduce labor workload；It is automatically positioned tension structure cooperation positioning lead screw, lifting stretching structure cooperation positioning
Lead screw is adapted to the chain of different length specification, and therefore, there is the auto-folder chain structure in the present embodiment enhancing to stablize
Property, the versatility of product and to reduce people first wife standby within the scope of certain length, the advantages that improving production efficiency.
Claims (10)
1. a kind of chain automatic folding mechanism, which is characterized in that the mechanism includes workbench, two automatic positioning tensioning knots
Structure stretches position limiting structure, lifting stretching structure, single-chain push structure and control unit；The automatic positioning tension structure packet
Include tensioning block and tensioning block driving device；The workbench is opened there are two collinear movement notch is located at, and tensioning block is driven
Dynamic device control tensioning block does lifting or horizontal movement across notch；The stretching position limiting structure include at least three limited blocks and
Limited block driving device；The workbench is provided with circular hole, and limited block driving device controls limited block and does lifting fortune across circular hole
It is dynamic；The lifting stretching structure includes at least two pusher dogs and pusher dog driving device, and pusher dog driving device control pusher dog lifts
Or translational motion, to stretch chain molding；The single-chain push structure includes push plate and push plate driving device, push plate driving
Molding chain is pushed to next station by device control push plate；The tensioning block driving device, limited block driving device, pusher dog
Driving device and push plate driving device are connected with control unit.
2. a kind of chain automatic folding mechanism according to claim 1, which is characterized in that the tensioning block driving device is
Cylinder drives；The limited block driving device drives for cylinder, and straight optical axis is oriented to；The pusher dog driving device is driven for cylinder
Dynamic, straight optical axis is oriented to；The push plate driving device drives for pen cylinder, and linear slide rail is oriented to.
3. a kind of chain automatic folding mechanism according to claim 1, which is characterized in that the tensioning block driving device is adopted
With servo motor and the cooperation driving of two-way ball screw, the pusher dog driving device is driven using motor.
4. a kind of chain automatic folding mechanism according to claim 1, which is characterized in that the mechanism further includes detection induction
System, detection induction system are made of electromagnetic inductor, and cooperation driving device uses, and raising acts controllability.
5. a kind of chain automatic folding mechanism according to claim 1, which is characterized in that the mechanism further includes that multichain item pushes away
It includes comb shape push plate and comb shape push plate driving device to send structure, multichain push structure, and comb shape push plate driving device controls comb shape
Lifting or translational motion are done in push plate, if being set to which the dry forming chain that single-chain push structure pushes is transported to automatic packaging
It is standby.
6. a kind of chain automatic folding mechanism according to claim 1, which is characterized in that the automatic positioning tension structure
Including the first air cylinder support, the first rodless cylinder, optical axis bearing, straight optical axis, guide bearing, the first sliding block, the first lifting air
Cylinder, the first cylinder connector, tensioning block, adjusting knob, positioning lead screw and beam；First rodless cylinder passes through the first air cylinder support
It is fixed on workbench, tensioning block is connect by the first cylinder connector with the first lifting cylinder；First lifting cylinder and first
Sliding block connects, and the first rodless cylinder drives tensioning block to move by the first sliding block connected with it；Straight optical axis is by being fixed on
Optical axis bearing on workbench is fixed；Guide bearing cooperation built in straight optical axis and the first sliding block, to make slide block movement
Guiding axis；Adjusting knob and beam are separately fixed at positioning screw both end, and positioning lead screw is fixed by optical axis bearing.
7. a kind of chain automatic folding mechanism according to claim 1, which is characterized in that the stretching position limiting structure includes
Second lifting cylinder, cylinder fixed seat, limited block fixed plate and limited block；Second lifting cylinder is fixed on by cylinder fixed seat
On workbench, limited block is connect by limited block fixed plate with the second lifting cylinder；Limited block is by opening on workbench
Circular hole moves up and down；After the completion of auto-tensioning action, the second lifting cylinder action, control limited block passes through circular hole to stretch out work
Platform.
8. a kind of chain automatic folding mechanism according to claim 1, which is characterized in that the lifting stretching structure includes
First side fixed plate, the first air cylinder fixed plate, the first guiding axis, linear bearing, third lifting cylinder, rises the second side fixed plate
It drops plate, the first twin shaft clamping cylinder, the second twin shaft clamping cylinder, the first clamping plate, the second clamping plate, rodless cylinder and fixes branch
Seat, the second rodless cylinder, the second sliding block, shaft stool, the second guiding axis, pusher dog fixed plate, pusher dog, adjusting knob, positioning lead screw
And beam；First side fixed plate, the second side fixed plate are fixed on workbench；Third lifting cylinder, linear bearing are fixed
In the first air cylinder fixed plate；Third lifting cylinder is connect by the first guiding axis and lifter plate coordinated with linear bearing, band
Dynamic the first twin shaft clamping cylinder, the second twin shaft clamping cylinder, the second rodless cylinder being fixed on lifter plate moves up and down；The
A pair of axis clamping cylinder is connect with the first clamping plate, and the second twin shaft clamping cylinder is connect with the second clamping plate；Second guiding axis is logical
It crosses shaft stool to fix, shaft stool is fixed on workbench；Second rodless cylinder is fixed thereon by the drive of the second guiding axis
Second slide block movement, pusher dog are connected with pusher dog fixed plate, and pusher dog fixed plate is connected with the second sliding block；Second rodless cylinder, which drives, to be dialled
Pawl moves, to carry out drawing and forming to chain；Adjusting knob and beam are separately fixed at positioning screw both end, lead screw of transposing
It is fixed by shaft stool.
9. a kind of chain automatic folding mechanism according to claim 1, which is characterized in that the single-chain push structure packet
Include the second air cylinder support, cylinder, push plate, sliding block, First Line rail, the first hydraulic bjuffer and the first bumper support；Cylinder is logical
It crosses holder to be fixed on workbench, First Line rail is fixed on workbench；Cylinder is connect with push plate, and push plate is fixed with sliding block
It is moved afterwards along First Line rail；First hydraulic bjuffer is fixed by the first bumper support.
10. a kind of chain automatic folding mechanism according to claim 5, which is characterized in that the multichain push structure
Including third air cylinder support, transfer cylinder, the second cylinder connector, Four-slider, the second line rail, the second bumper support, second
Hydraulic bjuffer, slider connecting plate, the second air cylinder fixed plate, the 4th lifting cylinder, the first cylinder side fixed plate, the second cylinder side
Fixed plate, comb shape push plate；Cylinder is transferred to be fixed on workbench by third air cylinder support；Second cylinder connector connects with sliding block
Fishplate bar connects, and slider connecting plate moves in a straight line after being fixed with Four-slider along the second line rail；4th lifting cylinder and the second gas
By the first cylinder side fixed plate, the second cylinder side fixed plate after the connection of cylinder fixed plate, it is fixed on slider connecting plate；Comb shape pushes away
Plate is connect with the 4th lifting cylinder, is moved up and down by the drive of the 4th lifting cylinder；Transfer cylinder driving comb shape push plate is done directly
Line moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652443.8A CN106115013B (en) | 2016-08-09 | 2016-08-09 | Chain automatic folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652443.8A CN106115013B (en) | 2016-08-09 | 2016-08-09 | Chain automatic folding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106115013A CN106115013A (en) | 2016-11-16 |
| CN106115013B true CN106115013B (en) | 2018-07-31 |
Family
ID=57257466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652443.8A Active CN106115013B (en) | 2016-08-09 | 2016-08-09 | Chain automatic folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106115013B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742414B (en) * | 2017-03-07 | 2018-09-07 | 浙江科钛机器人股份有限公司 | A kind of multichain item is automatically separated fold mechanism |
| CN108750227B (en) * | 2018-07-11 | 2024-02-27 | 宜兴市坤濠防火材料有限公司 | A drive formula encapsulation mechanism for insulation material |
| CN109625479B (en) * | 2019-01-21 | 2024-01-16 | 苏州杜康宁医疗用品有限公司 | Automatic folding machine for operation drape |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400475A (en) * | 1943-07-14 | 1946-05-14 | Wright S Automatic Machinery C | Folding machine |
| US4229926A (en) * | 1976-03-01 | 1980-10-28 | Jack Seidman | Method of making booklet |
| CN204527867U (en) * | 2015-01-08 | 2015-08-05 | 浙江欧普特链传动有限公司 | Chain plate is around device |
| CN205972090U (en) * | 2016-08-09 | 2017-02-22 | 浙江科钛机器人股份有限公司 | Automatic folding mechanism of chain |
-
2016
- 2016-08-09 CN CN201610652443.8A patent/CN106115013B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400475A (en) * | 1943-07-14 | 1946-05-14 | Wright S Automatic Machinery C | Folding machine |
| US4229926A (en) * | 1976-03-01 | 1980-10-28 | Jack Seidman | Method of making booklet |
| CN204527867U (en) * | 2015-01-08 | 2015-08-05 | 浙江欧普特链传动有限公司 | Chain plate is around device |
| CN205972090U (en) * | 2016-08-09 | 2017-02-22 | 浙江科钛机器人股份有限公司 | Automatic folding mechanism of chain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106115013A (en) | 2016-11-16 |
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