CN209259057U - Turning conveyor structure and overturning transport device - Google Patents
Turning conveyor structure and overturning transport device Download PDFInfo
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- CN209259057U CN209259057U CN201822089986.0U CN201822089986U CN209259057U CN 209259057 U CN209259057 U CN 209259057U CN 201822089986 U CN201822089986 U CN 201822089986U CN 209259057 U CN209259057 U CN 209259057U
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Abstract
The utility model discloses a kind of turning conveyor structure and overturning transport device, wherein turning conveyor structure includes the clamping device with grasping part, and clamping device is equipped with the first charging aperture for workpiece disengaging grasping part；With the associated turnover mechanism of clamping device so that first charging aperture can be from a side to overturn to the other side.The turning conveyor structure only needs that clamping device is arranged as a result, and the overturning of workpiece can be realized in turnover mechanism, simple and compact for structure, without occupying biggish working space, and the course of work is simple and fast, the overturning efficiency of workpiece greatly improves, and the applicability for overturning transport device and conveying mechanism is good；The structure of clamping device is convenient for the pick-and-place of workpiece；Turnover mechanism drives drives workpiece to advance a distance along feed direction while workpiece turning, while realizing the overturning and transport of workpiece, improves the efficiency of overturning and the transport of workpiece.
Description
Technical field
The utility model relates to a kind of turnover mechanisms, and in particular to a kind of turning conveyor structure and overturning transport device.
Background technique
In process of production, according to the needs of the performance of workpiece, it is sometimes desirable to the multi-panel of processing or detection workpiece, at this moment
It needs to carry out turn-over to workpiece between two manufacturing procedures or two detection processes, in the production flowing water of automation or semi-automation
On line, the turn-over work of workpiece is general to be realized by turnover mechanism, is imitated in order to not influence manufacturing procedure or the work for detecting process
Generally turnover mechanism is arranged on the conveying mechanism for connecting two manufacturing procedures or two detection processes in rate.
Notification number is that the patent of invention of CN105947613B discloses a kind of automatic turnover machine, which includes
Transport establishment, hoisting mechanism and turnover mechanism, when which works, needing will be in transport establishment by hoisting mechanism
Workpiece is promoted to the height where turnover mechanism, transport establishment is hit when to avoid turnover mechanism overturning, when passing through turnover mechanism
After overturning to workpiece, then the workpiece after overturning is driven to drop to the height where transport establishment by hoisting mechanism, at this point,
Since the workpiece being located on hoisting mechanism can not move in transport establishment without external forces, also need
One pusher is set, when dropping to the height where transport establishment for the workpiece after hoisting mechanism driving overturning,
Workpiece after overturning on hoisting mechanism is pushed in transport establishment, workpiece is overturn during transportation with completion
Work.
But this automatic turnover machine in order to achieve the purpose that during workpiece transport realize workpiece turn-over, not only
Need to be arranged transport establishment and turnover mechanism, and in order to avoid turnover mechanism is during carrying out turn-over to workpiece, workpiece
Or turnover mechanism hits transport establishment, which also needs that hoisting mechanism is arranged；Moreover, it is promoted to realize
Mechanism is connected with the transport establishment of discharge end, it is also necessary to which the workpiece on hoisting mechanism is pushed to the transporter of discharge end by setting
Material-pulling device on structure.I.e. this automatic turnover machine needs to set simultaneously to realize the purpose of workpiece turn-over during transportation
Transport establishment, turnover mechanism, hoisting mechanism and pusher are set, leading to automatic turnover machine, structure is complicated；And due to its knot
Structure is complicated, and workpiece is transported on hoisting mechanism by the transport establishment that when work needs to first pass through feed end, and passing through hoisting mechanism will
Workpiece is promoted onto turnover mechanism, then drives the workpiece of turnover mechanism overturning to drop to where transport establishment by hoisting mechanism
Highly, the workpiece of the turn-over on hoisting mechanism is pushed in the transport establishment of discharge end finally by pusher, process compared with
Long, efficiency is lower.
Utility model content
In order to the working efficiency of mechanism is held turned over, according to the utility model while simplifying the structure of turnover mechanism
One aspect, provide a kind of turning conveyor structure.
The turning conveyor structure includes the clamping device with grasping part, and clamping device, which is equipped with, passes in and out clamping sky for workpiece
Between first charging aperture；With the associated turnover mechanism of clamping device so that first charging aperture can be from a side to overturn to the other side.
The turning conveyor structure only needs that clamping device is arranged as a result, and the overturning of workpiece can be realized in turnover mechanism, simple and compact for structure,
Without occupying biggish working space, and in the turning conveyor structure operational process without undergo workpiece up and down and
The processes such as push, the course of work is simple and fast, and the overturning efficiency of workpiece greatly improves；Simultaneously as turnover mechanism can make to press from both sides
The first import material mouth of mechanism is held from a side to overturn to the other side, when turnover mechanism driving clamping device drives workpiece to be flipped
When overturning, the turn-over of workpiece had both been realized, while workpiece being made to travel a distance on feedstock direction, i.e., has realized work simultaneously
The overturning and transport of part improve the efficiency of overturning and the transport of workpiece；In addition, the turning conveyor structure and conveying mechanism is suitable
Preferable with property, the overturning transport device, which is directly mounted on the feed end of conveying mechanism and/or discharge end, can be used, without changing
Make conveying mechanism.
In some embodiments, the clamping depth L of grasping part is equivalent to the 1/3-1/ of the length of clamped workpiece
2.Since the length range of the clamping depth L of clamping device is equivalent to the 1/3-1/2 of the length of clamped workpiece, convenient for will be wait turn over
Part of changing a job is put into clamping device, and the workpiece after overturning is taken out from clamping workpiece.
In some embodiments, clamping device includes sequentially connected first grip block, clamp drive mechanism and second
Grip block；Turnover mechanism drives the overturning of the first grip block；Clamp drive mechanism drives the second grip block towards or away from the first folder
Hold plate movement, the ipsilateral formation first charging aperture of the first grip block and the second grip block.As a result, when workpiece to be flipped is put into first
When in grip block and the second grip block, the second grip block can be driven to move to the first grip block by clamp drive mechanism, from
And by Workpiece clamping to be flipped between the first grip block and the second grip block；Then, pass through the first clamping of turnover mechanism driving
Plate is overturn to drive workpiece and the second grip block to be flipped to overturn together, to realize the overturning of workpiece；Then, pass through clamping
Driving mechanism drives the second grip block to move to the direction away from the first grip block, so that the workpiece after overturning be unclamped；When turning over
Workpiece after turning takes out from the first grip block and the second grip block, and drives clamping device to be flipped back to initially by turnover mechanism
Position (namely reset), the i.e. work of completion once inside out.Clamping device and turnover mechanism using the above structure, realization are once turned over
It changes a job and only needs clamping driving, the overturning driving of the driving device of turnover mechanism, clamp drive mechanism of clamp drive mechanism
Release driving and turnover mechanism reset drives, driving process it is simple and fast.
In some embodiments, height is additionally provided with less than clamped workpiece thickness on the first grip block or the second grip block
The limited block of degree, limited block is between the first grip block and the second grip block, and itself and the first grip block and the second grip block
The distance of the end of the first charging aperture of formation is equivalent to the 1/3-1/2 of the length of clamped workpiece.Due to limited block and folder
Hold the first charging aperture of mechanism distance be equivalent to clamped workpiece length 1/3-1/2 namely limited block be located at clamping
Position where the maximum grip depth of mechanism, clamping is moved to when the workpiece being put into clamping device touches limited block
The position of the maximum grip depth of mechanism, to define the maximum grip depth of clamping device, and due to the height of limited block
Degree is less than the thickness of clamped workpiece, can to avoid being resisted against on limited block when the second grip block is moved to the first grip block and
Workpiece cannot be clamped.
In some embodiments, shaft of the feedstock direction M of clamping device perpendicular to turnover mechanism, turn of turnover mechanism
The central axis of axis and the threshold value of first charging aperture are equivalent to the 1/3-1/2 of the length of clamped workpiece.Work as overturning as a result,
Mechanism driving clamping device had both realized the turn-over of workpiece when driving 180 ° of workpiece turning to be flipped, at the same make workpiece into
Material side has travelled upwardly the distance of a workpiece, i.e., realizes the overturning and transport of workpiece simultaneously, improve workpiece overturning and
The efficiency of transport.
In order to the working efficiency of mechanism is held turned over, according to the utility model while simplifying the structure of turnover device
One aspect, provide a kind of overturning transport device.
The overturning transport device, including turning conveyor structure above-mentioned further include for workpiece to be flipped to be delivered to
Feeding conveyor structure in clamping device and the conveying body for the workpiece output after overturning roll-over conveying system；It turns over
Transhipment transfer mechanism be located between the discharge end of feeding conveyor structure and the feed end of conveying body, feeding conveyor structure into
Expect that the discharging direction N of direction N and conveying body is vertical with the shaft of turnover mechanism, turning conveyor structure has charging shape
State and discharge state；When turning conveyor structure is in feed state, discharge end of the first charging aperture towards feeding conveyor structure；
When turning conveyor structure is in discharge state, feed end of the first charging aperture towards conveying body.Since the overturning is transported
The turning conveyor structure of defeated device only includes turnover mechanism and clamping device, simple and compact for structure, when turning conveyor structure with into
When material conveyer structure and conveying body combine, turning conveyor structure both will not be in feeding conveyor structure and conveying body
Conveying direction on occupy biggish position, will not be occupied above and below feeding conveyor structure and conveying body
Biggish position, the overturning conveying device of composition is simple and compact for structure without occupying biggish working space, and before workpiece turning,
Workpiece to be flipped can be directly delivered in clamping device by feeding conveyor structure, and after workpiece turning, conveying body can
Directly to transfer out the workpiece after overturning outside clamping device, it is not necessary that the conveying mechanism of workpiece is in addition arranged by turning conveyor structure
It is connected with feeding conveyor structure and conveying body, without transformation feeding conveyor structure and conveying body；Meanwhile by
The 1/3-1/2 of the length of clamped workpiece, and the shaft and clamping machine of turnover mechanism are equivalent in the clamping depth of clamping device
The distance of the first charging aperture of structure is equivalent to the clamping depth of clamping device, and the feedstock direction M of clamping device is perpendicular to tipper
The shaft of structure had both realized the turn-over of workpiece when turnover mechanism driving clamping device drives 180 ° of workpiece turning to be flipped,
So that workpiece is travelled the distance of a workpiece on feedstock direction simultaneously, i.e., realize the overturning and transport of workpiece simultaneously, improves
The efficiency of overturning and the transport of workpiece；Meanwhile when using the overturning transporting apparatus transports workpiece, workpiece only need by clamping,
Overturning can be completed in overturning and release, and without undergoing the other processes such as up and down and push, the course of work is simple and fast, work
The overturning efficiency of part greatly improves.
In some embodiments, when turning conveyor structure is in feed state, the first grip block of clamping device is set
The lower section of conveyor surface between feeding conveyor structure and conveying body and set on the two；Turnover mechanism by connecting plate with
First grip block connection, and the central axis of the shaft of turnover mechanism be located at clamping device the first grip block and the second grip block it
Between.Since the first grip block is set to the lower section of the conveyor surface of feeding conveyor structure and conveying body, it is convenient for feeding conveyor
Workpiece to be flipped is transported on the clamping face of the first grip block by structure, simultaneously as when workpiece to be flipped is located at clamping machine
When the clamping depth location of structure, clamp drive mechanism drives the second grip block to move to the first grip block, at this point, workpiece to be flipped
It is no longer moved by the support of feeding conveyor structure and the first grip block, convenient for the second grip block by Workpiece clamping to be flipped first
On grip block；And since the shaft of turnover mechanism is located between the first grip block and the second grip block, to guarantee that turnover mechanism drives
Dynamic clamping device is smoothly fallen on the conveyor surface of conveying body after driving workpiece turning to be flipped.
In some embodiments, which further includes control module, the maximum grip depth of clamping device
The position at place is equipped with first sensor, and the second charging aperture of conveying body is equipped with second sensor；Work as first sensor
When being triggered, control module successively controls feeding conveyor structure and stops controlling the second grip block court to clamping device conveying workpieces
It is moved to the first grip block, control turnover mechanism overturns preset angle, the second folder of control towards the direction of conveying body
Plate is held far from the first grip block；When second sensor is triggered, control module successively controls turnover mechanism towards charging conveying
The direction of mechanism rotates preset angle, and control feeding conveyor structure starts to clamping device conveying workpieces.The control being arranged as a result,
Molding root tuber generates control signal output, control charging according to the information that first sensor, second sensor and turnover mechanism are fed back
The job order and working method of conveying mechanism, clamping device and turnover mechanism are realized with realizing the automatic turning transport of workpiece
The automatic operation of the overturning transport device.
In some embodiments, which further includes stock stop, and stock stop is located at feeding conveyor
Between structure and turning conveyor structure, and it is set to the lower section of turning conveyor structure；Stock stop includes block and backgauge driving mechanism,
The lower section that backgauge driving mechanism is used to drive block from the conveyor surface of feeding conveyor structure is moved back and forth between top.As a result,
During turnover mechanism driving clamping device drives workpiece turning to be flipped, it can be driven and be kept off by backgauge driving mechanism
Block moves to the top of the conveyor surface of feeding conveyor structure, and the workpiece come to avoid the conveying of feeding conveyor structure stops clamping device
Overturning, can also to avoid feeding conveyor structure convey come workpiece be fallen in the case where the clamping of not clamping device.
In some embodiments, which further includes control module, the maximum grip depth of clamping device
The position at place is equipped with first sensor, and the second charging aperture of conveying body is equipped with second sensor；Work as first sensor
When being triggered, control module successively controls the upper of the conveyor surface that backgauge driving mechanism drives block to move to feeding conveyor structure
Side, the second grip block of control are moved towards the first grip block, and control turnover mechanism is pre- towards the overturning of the direction of conveying body
If angle, control the second grip block far from the first grip block；When second sensor is triggered, control module is successively controlled and is turned over
Rotation mechanism rotates predetermined angle towards the direction of feeding conveyor structure, and it is defeated that control backgauge driving mechanism driving block moves to charging
Send the lower section of the conveyor surface of mechanism.The control module being arranged as a result, is anti-according to first sensor, second sensor and turnover mechanism
The information of feedback generates control signal output, controls backgauge driving mechanism, the job order and work of clamping device and turnover mechanism
Mode realizes the automatic operation of the overturning transport device to realize the automatic turning transport of workpiece.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the turning conveyor structure of one embodiment of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of turning conveyor structure shown in Fig. 1；
Fig. 3 is the disassembly status schematic diagram of turning conveyor structure shown in Fig. 1；
Fig. 4 is the structural schematic diagram of the overturning transport device of one embodiment of the utility model；
Fig. 5 is the structural schematic diagram at another visual angle of overturning transport device shown in Fig. 4.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 to Fig. 3 schematically shows the turning conveyor structure according to a kind of embodiment of the utility model.Such as Fig. 1
Shown, which includes the overturning for the clamping device 20 of clamping workpiece and for driving clamping device 20 to overturn
Mechanism 30；Wherein, clamping device 20 has the grasping part for accommodating workpiece, and clamping device 20, which also has to pass in and out for workpiece, to be pressed from both sides
The first charging aperture 201 in space is held, grasping part and first charging aperture 201 can be by way of being integrally formed, being machined
It is processed on clamping device 20, the grasping part with first charging aperture 201 can also be encircled by several components；Folder
It is associated with turnover mechanism 30 to hold mechanism 20, so as to drive clamping device 20 to overturn by turnover mechanism 30, so that clamping
The first charging aperture 201 of mechanism 20 is from a side to overturn to the other side.
The turning conveyor structure only needs that clamping device 20 is arranged as a result, and the overturning of workpiece can be realized in turnover mechanism 30,
It is simple and compact for structure, without occupying biggish working space, and without undergoing workpiece in the turning conveyor structure operational process
Up and down and push etc. processes, the course of work is simple and fast, and the overturning efficiency of workpiece greatly improves；When turnover mechanism 30
When driving clamping device 20 drives workpiece turning to be flipped, the turn-over of workpiece was both realized, while making workpiece in feedstock direction
On travel a distance, i.e., realize the overturning and transport of workpiece simultaneously, improve the efficiency of overturning and the transport of workpiece；This
Outside, the applicability of the turning conveyor structure and conveying mechanism is preferable, and the overturning transport device is directly mounted on conveying mechanism
Feed end and/or discharge end can be used, it is not necessary that conveying mechanism is transformed.
As shown in Figure 1, it is preferred that the length range of the clamping depth L in the aid space of clamping device 20, which is equivalent to, to be pressed from both sides
The 1/3-1/2 of the length for the workpiece held.And since the length range of the clamping depth L of clamping device 20 is equivalent to clamped workpiece
Length 1/3-1/2, convenient for workpiece to be flipped is put into clamping device 20, and by the workpiece after overturning from clamping workpiece
It takes out.
In the present embodiment, as shown in Figure 1 to Figure 3, clamping device 20 includes sequentially connected first grip block 21, clamping
Driving mechanism 23 and the second grip block 22；Turnover mechanism 30 is located on the first grip block 21, and turnover mechanism 30 is for driving first
Grip block 21 is overturn；Clamp drive mechanism 23 is for driving the second grip block 22 to approach the first grip block 21, to clamp workpiece, or
For driving the second grip block 22 far from the first grip block 21, to unclamp workpiece；First grip block 21 and the second grip block 22
Ipsilateral formation first charging aperture 201.As a result, when workpiece to be flipped is put into the clamping in the first grip block 21 and the second grip block 22
When depth location, the second grip block 22 can be driven to move to the first grip block 21 by clamp drive mechanism 23, thus will be to
Workpiece clamping is overturn between the first grip block 21 and the second grip block 22；Then, pass through first clamping of the driving of turnover mechanism 30
Plate 21 is overturn to drive workpiece and the second grip block 22 to be flipped to overturn together, to realize the overturning of workpiece；Then, pass through
Clamp drive mechanism 23 drives the second grip block 22 to move to the direction away from the first grip block 21, thus by the workpiece after overturning
It unclamps；Workpiece after overturning takes out from the first grip block 21 and the second grip block 22, and passes through the driving folder of turnover mechanism 30
It holds mechanism 20 and is flipped back to initial position (namely reset), the i.e. work of completion once inside out.Clamping device 20 using the above structure
With turnover mechanism 30, realize that once inside out work only needs clamping driving, the driving of turnover mechanism 30 of clamp drive mechanism 23
The reset drives of overturning driving, the release driving and turnover mechanism 30 of clamp drive mechanism 23 of device, driving process letter
It is single quick.
Preferably, clamp drive mechanism 23 can use cylinder or oil cylinder, it is preferred to use cylinder.Specifically, can use
The cylinder of the series of model SDAS-63 × 30 can also select other common cylinders, as long as driving driving second may be implemented
The relative motion of grip block 22 and the first grip block 21, the cylinder or oil that the utility model uses clamp drive mechanism 23
The concrete model of cylinder without limitation, is also not limited to using cylinder or oil cylinder.
Specifically, as shown in Figure 1 to Figure 3, integrally formed with for the work by cylinder or oil cylinder on the first grip block 21
The drive rod of stopper rod (i.e. drive rod 231) penetrates hole 211, and the cylinder body of cylinder or oil cylinder is mounted on wherein the one of the first grip block 21
On a end face, the piston rod of cylinder or oil cylinder pass through the drive rod of the first grip block 21 through hole 211 and with the second grip block 22
Connection drives the second grip block 22 far from the first grip block 21 so as to drive piston rod to stretch out by cylinder or oil cylinder, or
Drive piston rod retraction that the second grip block 22 is driven to approach the first grip block 21, the shaft of turnover mechanism 30 can be with first at this time
Grip block 21 connects, and drives clamp drive mechanism 23 and the second grip block 22 to turn over together by driving the first grip block 21 overturning
Turn.Further, in order to be smoothly moved the second grip block 22 under the driving of clamp drive mechanism 23, in the first grip block
It is also equipped with the guide post 27 along cylinder or the setting of cylinder piston rod extending direction on 21, is fitted with sliding block 221 on guide post 27, simultaneously
Second grip block 22 is used to install sliding block 221 in the corresponding position of sliding block 221 setting sliding block mounting hole 222, when clamping driving machine
When structure 23 drives the movement of the second grip block 22, direction smooth motion that the second grip block 22 extends along guide post 27.Specifically, overturning
Mechanism 30 selects servo motor 31, and can specifically select power is Panasonic's servo motor of 0.75KW, in order to make servo motor
31 can be stably driven with the rotation of the first grip block 21, be typically provided speed reducer 32, servo motor 31 by speed reducer 32 with
The connection of first grip block 21, can select the speed reducer of RV series, can also select the servo motor of other models, as long as can be with
Drive the rotation of clamping device 20, the utility model to the specific implementation of turnover mechanism 30 without limitation.In order to make
First grip block 21 swimmingly rotates under the driving of servo motor 31, and clamping device 20 and turnover mechanism 30 pass through shaft coupling 25
Connection.For the ease of the connection of the first grip block 21 and turnover mechanism 30, it is additionally provided with connecting plate 24, and pacify on connecting plate 24
Equipped with connection shaft 241, connecting plate 24 is fixedly connected with the first grip block 21, and connection shaft 241 is by shaft coupling 25 and slows down
The shaft of machine 32 or servo motor 31 is coaxially connected.
For the ease of the installation of turning conveyor structure, shaft coupling 25 is mounted in mounting base 26.Preferably, in the first folder
The two sides for holding plate 21 are equipped with connecting plate 24, connection shaft 241, shaft coupling 25 and mounting base 26, the set-up mode of the other side with
Same as before, details are not described herein.Further, in order to limit the second grip block 22 relative to the first grip block 21 it is maximum away from
From the external form of connecting plate 24 being arranged to " C " font, the opening of " C " font connecting plate 24 is towards the first grip block 21 and second
Grip block 22, and the first grip block 21 and the second grip block 22 are located in the opening of " C " font connecting plate 24.Further,
For the ease of the connection of " C " font connecting plate 24 and the first grip block 21, when being also connected with guide post 27 on the first grip block 21,
One end of guide post 27 pass through the first grip block 21 connect with wherein one end of the opening of " C " font connecting plate 24, guide post 27 it is another
One end passes through the second grip block 22 and connect with the other end of the opening of " C " font connecting plate 24.
Further, as shown in Figure 1 to Figure 3, height is also equipped on the first grip block 21 or the second grip block 22 to be less than
The limited block 28 of clamped thickness of workpiece, limited block 28 between the first grip block 21 and the second grip block 22, and its with
The distance for the first charging aperture 201 that first grip block 21 and the second grip block 22 are formed is equivalent to the length of clamped workpiece
1/3-1/2.Since limited block 28 is equivalent to the length of clamped workpiece at a distance from the first charging aperture 201 of clamping device 20
1/3-1/2 namely limited block 28 be located at the position where the maximum grip depth of clamping device 20, when being put into clamping device 20
In workpiece move to when touching limited block 28 clamping device 20 maximum grip depth position, to define clamping
The maximum grip depth of mechanism 20, and since the height of limited block 28 is less than the thickness of clamped workpiece, can be to avoid when the
Two grip blocks 22 are resisted against on limited block 28 when moving to the first grip block 21 and cannot clamp workpiece.In other embodiments,
The height of limited block 28 can not also be limited, at this point, when limited block 28 is mounted in the first grip block 21 and the second grip block 22
Any one block of plate on when, can be on another block of plate integrally formed with for by the through-hole of limited block 28, to avoid second
Grip block 22 is resisted against on limited block 28 when moving under the driving of clamp drive mechanism 23 to the first grip block 21.
Further, as shown in Figure 1, shaft of the feedstock direction M of clamping device 20 perpendicular to turnover mechanism 30, overturning
The central axis of the shaft of mechanism 30 and the threshold value of first charging aperture 201 are equivalent to the 1/3-1/2 of the length of clamped workpiece.
As a result, when turnover mechanism 30 drives clamping device 20 to drive 180 ° of workpiece turning to be flipped, the turn-over of workpiece had both been realized,
So that workpiece is travelled the distance of a workpiece on feedstock direction simultaneously, i.e., realize the overturning and transport of workpiece simultaneously, improves
The efficiency of overturning and the transport of workpiece.
The turning conveyor structure is mainly used for overturning transport sheet material, is usually used in overturning transport flange disk.
In other embodiments, clamping device 20 can also be only provided to notch, and notch can this similar reality
The external form of " C " the font connecting plate 24 in example is applied, at this point, clamping device 20 can only hold up workpiece, and cannot be by workpiece clamp
Tight (not shown).
Fig. 1 to Fig. 5 schematically shows the overturning transport device according to a kind of embodiment of the utility model.Such as Fig. 4
With shown in Fig. 5, the overturning transport device, including turning conveyor structure above-mentioned further includes for conveying workpiece to be flipped
Feeding conveyor structure 40 into clamping device 20 and the discharging conveying for the workpiece output after overturning roll-over conveying system
Mechanism 50；Turning conveyor structure is located between the discharge end of feeding conveyor structure 40 and the feed end of conveying body 50, into
The feedstock direction N of material conveyer structure 40 and the discharging direction N of conveying body 50 are vertical with the shaft of turnover mechanism 30, turn over
Transporting transfer mechanism has feed state and discharge state: when turning conveyor structure is in feed state, 201 court of first charging aperture
To the discharge end of feeding conveyor structure 40, i.e., at this point, the conveyor surface of feeding conveyor structure 40 be set to clamping device 20 first into
Between material mouth 201；When turning conveyor structure is in discharge state, first charging aperture 201 towards conveying body 50 into
Expect end, i.e., at this point, the conveyor surface of conveying body 50 is set between the first charging aperture 201 of clamping device 20.Since this is turned over
The turning conveyor structure for turning transport device only includes turnover mechanism 30 and clamping device 20, simple and compact for structure, when overturning is transported
When mechanism is combined with feeding conveyor structure 40 and conveying body 50, turning conveyor structure both will not be in feeding conveyor structure 40
Biggish position is occupied on the conveying direction of conveying body 50, it will not be in feeding conveyor structure 40 and outfeed belt conveyor
Biggish position is occupied above and below structure 50, the overturning conveying device of composition is simple and compact for structure without occupying biggish work
Make space, and before workpiece turning, workpiece to be flipped can be directly delivered in clamping device 20 by feeding conveyor structure 40, work
After part overturning, conveying body 50 can directly be transferred out the workpiece after overturning outside clamping device 20, without in addition setting
Turning conveyor structure is connected by the conveying mechanism of workpiece with feeding conveyor structure 40 and conveying body 50, without be transformed into
Material conveyer structure 40 and conveying body 50；Simultaneously as the clamping depth of clamping device 20 is equivalent to clamped workpiece
The 1/3-1/2 of length, and the shaft of turnover mechanism 30 is equivalent to clamping machine at a distance from the first charging aperture 201 of clamping device 20
The clamping depth of structure 20, the feedstock direction M of clamping device 20 are pressed from both sides perpendicular to the shaft of turnover mechanism 30 when turnover mechanism 30 drives
When holding mechanism 20 and driving 180 ° of workpiece turning to be flipped, the turn-over of workpiece was both realized, while making workpiece on feedstock direction
The distance of a workpiece is travelled, i.e., realizes the overturning and transport of workpiece simultaneously, improves the effect of overturning and the transport of workpiece
Rate；Meanwhile when using the overturning transporting apparatus transports workpiece, workpiece only needs that overturning can be completed by clamping, overturning and release,
Without undergoing the other processes such as up and down and push, the course of work is simple and fast, and the overturning efficiency of workpiece greatly improves.
Preferably, feeding conveyor structure 40 is concordant with the conveyor surface of conveying body 50.When clamping device 20 includes the
One grip block 21 and the second grip block 22, and moved by the second grip block 22 relative to the first grip block 21 to clamp workpiece
When, the face that the first grip block 21 is contacted with workpiece is the first clamping face, and the face that the second grip block 22 is contacted with workpiece is the second folder
Face is held, when turning conveyor structure is mounted between feeding conveyor structure 40 and conveying body 50, and 201 court of first charging aperture
When discharge end to feeding conveyor structure 40 or the feed end towards conveying body 50, the first clamping face and the second clamping face
In one of clamping face flush in, be slightly above or below feeding conveyor structure 40 and conveying body 50 conveying
Face, at this point, another clamping face is higher than the conveyor surface of feeding conveyor structure 40 and conveying body 50, and another clamping face
It is greater than the thickness of workpiece to be held at a distance from the conveyor surface of feeding conveyor structure 40 and conveying body 50.
As shown in Fig. 2, Fig. 4 and Fig. 5, when turning conveyor structure is in feed state, i.e., when 201 direction of first charging aperture
When the discharge end of feeding conveyor structure 40, the first grip block 21 of clamping device 20 is set to feeding conveyor structure 40 and discharging conveying
The lower section of conveyor surface between mechanism 50 and set on the two；Turnover mechanism 30 is connect by connecting plate 24 with the first grip block 21,
And the central axis of the shaft of turnover mechanism 30 is located between the first grip block 21 of clamping device 20 and the second grip block 22.Due to
First grip block 21 is set to the lower section of the conveyor surface of feeding conveyor structure 40 and conveying body 50, is convenient for feeding conveyor structure
40 are transported to workpiece to be flipped on the clamping face of first grip block 21, simultaneously as when workpiece to be flipped is located at clamping
When the clamping depth location of mechanism 20, clamp drive mechanism drives the second grip block 22 to move to the first grip block 21, at this point, to
Overturning workpiece is no longer moved by the support of feeding conveyor structure 40 and the first grip block 21, will be to be flipped convenient for the second grip block 22
Workpiece clamping is on the first grip block 21；And since the shaft of turnover mechanism 30 is located at the first grip block 21 and the second grip block 22
Between, to guarantee smoothly to fall in conveying body after turnover mechanism 30 drives clamping device 20 to drive workpiece turning to be flipped
On 50 conveyor surface.
In order to realize the automation of the overturning conveying device, which further includes control module, clamping device
Position where 20 maximum grip depth is equipped with first sensor, specifically, first sensor can select photoelectric sensor
Or infrared sensor and the maximum grip depth location that clamping device 20 is set, the photoelectric transfer of model CX442 can be selected
Whether the common photoelectric sensor of sensor or other models has workpiece i.e. as long as being able to detect the clamping depth of clamping device 20
Can, without limitation to the concrete model of first sensor, the second charging aperture 51 of conveying body 50 is equipped with the utility model
Second sensor, second sensor can select opposite type sensor, and the two sides of second charging aperture 51 are arranged in opposite type sensor, can
To select the opposite type sensor of model BR20M-TDTD or the common opposite type sensor of other models, as long as being able to detect work
Whether part exports from clamping device 20, and the utility model is not construed as limiting the concrete model of second sensor；When first
When sensor detects the position where workpiece motion s to the maximum grip depth of clamping device 20, i.e., first sensor is triggered
When, control module is arranged to be sequentially output stopping charging control signal, clamping control signal, just when first sensor is triggered
Turn control signal and stop conveying workpieces according to charging control signal is stopped with clamping control signal, feeding conveyor structure 40 is stopped,
The clamp drive mechanism 23 of clamping device 20 drives the second grip block 22 to transport towards the first grip block 21 according to clamping control signal
Dynamic, by Workpiece clamping between the first grip block 21 and the second grip block 22, turnover mechanism 30 drives according to control signal is rotated forward
Dynamic clamping device 20 overturns predetermined angle towards conveying body 50, and the clamp drive mechanism 23 of clamping device 20 is according to stopping
Clamping control signal drives the second grip block 22 to move away from the first grip block 21, and the workpiece after overturning unclamps, convenient for going out
Material conveyer structure 50 is by the workpiece transport after overturning to subsequent processing；When second sensor has detected workpiece by discharging conveying
When the second charging aperture 51 of mechanism 50, i.e., second sensor is triggered, and control module is arranged to when second sensor is triggered
It is sequentially output reverse control signal and charging control signal, turnover mechanism 30 drives 20 court of clamping device according to reverse control signal
Predetermined angle is overturn to feeding conveyor structure 40, feeding conveyor structure 40 starts according to charging control signal by the workpiece with overturning
It is delivered in the grasping part of clamping device 20.The control module being arranged as a result, is according to first sensor, second sensor and turns over
The information that rotation mechanism 30 is fed back generates control signal output, control feeding conveyor structure 40, clamping device 20 and turnover mechanism 30
Job order and working method, with realize workpiece automatic turning transport, realize the automatic operation of the overturning transport device.
Further, as shown in Figure 4 and Figure 5, which further includes stock stop 60, and stock stop 60 is located at
Between feeding conveyor structure 40 and turning conveyor structure, and it is set to the lower section of turning conveyor structure；Stock stop 60 includes block
61 and backgauge driving equipment 62, backgauge driving equipment 62 is for driving block 61 from the lower section of the conveyor surface of feeding conveyor structure 40
It is moved back and forth between top.The process of workpiece turning to be flipped is driven in the driving clamping device 20 of turnover mechanism 30 as a result,
In, block 61 can be driven to move to the top of the conveyor surface of feeding conveyor structure 40 by backgauge driving equipment 62, to avoid
The workpiece that the conveying of feeding conveyor structure 40 comes stops the overturning of clamping device 20, can also convey to come to avoid feeding conveyor structure 40
Workpiece fallen in the case where the clamping of no clamping device 20.Backgauge driving equipment 62 can use oil cylinder or cylinder, excellent
Choosing, cylinder is used, specifically, using the cylinder or other common cylinders of the series of model T CM 25 × 40, as long as can be with
Block 61 is driven to move back and forth from the lower section of the conveyor surface of feeding conveyor structure 40 between top, at this point, oil cylinder or gas
The cylinder body of cylinder is fixedly connected by mounting plate with mounting base, and block 61 is connect with the piston rod of oil cylinder or cylinder.
In order to realize the automation of the overturning conveying device, which further includes control module, clamping device
Position where 20 maximum grip depth is equipped with first sensor, and the second charging aperture 51 of conveying body 50 is equipped with second
Sensor；When position where first sensor detects workpiece motion s to the maximum grip depth of clamping device 20, i.e.,
When one sensor is triggered, control module is arranged to be sequentially output backgauge control signal, clamping when first sensor is triggered
Signal is controlled, control signal is rotated forward and stops clamping control signal, the backgauge driving equipment 62 of stock stop 60 is according to backgauge control
Signal driving block 61 processed moves to the top of the conveyor surface of feeding conveyor structure 40, enters clamping machine to avoid next piece of workpiece
In the grasping part of structure 20, and when avoiding turnover mechanism 30 that clamping device 20 is driven to rotate forward, because of the undertaking without clamping device 20,
Workpiece is fallen, and the clamp drive mechanism 23 of clamping device 20 drives the second grip block 22 towards the first folder according to clamping control signal
The movement of plate 21 is held, by Workpiece clamping between the first grip block 21 and the second grip block 22, turnover mechanism 30 is controlled according to rotating forward
Signal processed drives clamping device 20 to overturn predetermined angle, the clamp drive mechanism 23 of clamping device 20 towards conveying body 50
The second grip block 22 is driven to move away from the first grip block 21 according to clamping control signal is stopped, the workpiece pine after overturning
It opens, convenient for conveying body 50 by the workpiece transport after overturning to subsequent processing；When second sensor has detected workpiece warp
When crossing the second charging aperture 51 of conveying body 50, i.e., second sensor is triggered, and control module is arranged in the second sensing
It is sequentially output reverse control signal when device is triggered and stops backgauge control signal, turnover mechanism 30 drives according to reverse control signal
Dynamic clamping device 20 overturns predetermined angle towards feeding conveyor structure 40, and the backgauge driving equipment 62 of stock stop 60 is according to backgauge
Control signal driving block 61 moves to the lower section of the conveyor surface of feeding conveyor structure 40, so that next piece of workpiece can fed
Enter in the grasping part of clamping device 20 under the conveying of conveying mechanism 40.The control module being arranged as a result, is according to the first sensing
The information that device, second sensor and turnover mechanism 30 are fed back generates control signal output, controls backgauge driving equipment 62, clamping machine
The job order and working method of structure 20 and turnover mechanism 30 realize that the overturning is transported to realize the automatic turning transport of workpiece
The automatic operation of device.In the present embodiment, the optional model of first sensor and second sensor and not set backgauge
First sensor when mechanism 60 is consistent with the model of second sensor, or uses common model, and details are not described herein.
In the present embodiment, feeding conveyor structure 40 includes that roller, charging driving equipment 42 and bracket, multiple rollers are parallel
It equidistantly and is pivotly arranged on bracket, sprocket wheel is coaxially connected in the shaft of roller, charging driving equipment 42 is mounted on
On bracket, the sprocket wheel on roller is connect by chain with charging driving equipment 42, and charging driving equipment 42 is transported by drive chain
It is dynamic to drive chain rotation, to drive multiple rollers to rotate in same direction, to make the workpiece being located on roller under the drive of roller
It is mobile to the feed inlet of turning conveyor structure.At this point, setting stock stop 60 can be both mounted on by mounting plate charging it is defeated
It send between mechanism 40 and turning conveyor structure, can also be installed by mounting plate between the rollers, when stock stop 60 is mounted on
When between roller, block 61 can be driven to rise to feeding conveyor structure 40 between two rollers with bronze drum backgauge driving equipment 62
Conveyor surface above, or drop to below the conveyor surface of two feeding conveyor structures 40.Likewise, conveying body 50 can also
To include roller, discharging driving equipment 52 and bracket, set-up mode is identical as feeding conveyor structure 40, and details are not described herein.Into
Material driving equipment 42 and discharging driving equipment 52 can use driving motor, specifically, can be using the phase asynchronous of Y2 series
Motor or other common driving motors, as long as the driving of feeding conveyor structure 40 and conveying body 50 may be implemented
, the utility model is not construed as limiting the specific driving method of feeding conveyor structure 40 and conveying body 50.
In other embodiments, feeding conveyor structure 40 and conveying body 50 can also use commonly uses in the prior art
Conveyer belt, as long as at this point, turning conveyor structure being arranged in the discharge port 41 of feeding conveyor structure 40 and being gone out by mounting rack
It can (not shown) between the feed inlet of material conveyer structure 50.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (10)
1. turning conveyor structure characterized by comprising
Clamping device (20) with grasping part, the clamping device (20), which is equipped with, passes in and out the of the grasping part for workpiece
One feed inlet (201)；
With the clamping device (20) associated turnover mechanism (30) so that the first charging aperture (201) can from one rollover
Go to the other side.
2. turning conveyor structure according to claim 1, which is characterized in that the clamping depth L of the grasping part is suitable
In the 1/3-1/2 of the length of clamped workpiece.
3. turning conveyor structure according to claim 2, which is characterized in that the clamping device (20) includes being sequentially connected
The first grip block (21), clamp drive mechanism (23) and the second grip block (22)；
The turnover mechanism (30) drives the first grip block (21) overturning, clamp drive mechanism (23) driving described the
Two grip blocks (22) are moved towards or away from first grip block (21), first grip block (21) and the second grip block
(22) the ipsilateral formation first charging aperture (201).
4. turning conveyor structure according to claim 3, which is characterized in that first grip block (21) or the second clamping
The limited block (28) that height is less than clamped thickness of workpiece is additionally provided on plate (22), the limited block (28) is located at described first
Between grip block (21) and the second grip block (22), and it is with first grip block (21) and the second grip block (22) formed
The distance of the end of first charging aperture (201) is equivalent to the 1/3-1/2 of the length of clamped workpiece.
5. turning conveyor structure according to any one of claims 1 to 4, which is characterized in that the clamping device (20)
Feedstock direction M perpendicular to the turnover mechanism (30) shaft, the central axis of the shaft of the turnover mechanism (30) with it is described
The threshold value of first charging aperture (201) is equivalent to the 1/3-1/2 of the length of clamped workpiece.
6. overturning transport device, which is characterized in that including turning conveyor structure described in claim 1 to 5 any one, also wrap
Include feeding conveyor structure (40) for being delivered to workpiece to be flipped in the clamping device (20) and defeated for that will overturn
The conveying body (50) of workpiece output after sending mechanism to overturn；
The turning conveyor structure is located at the discharge end and the conveying body (50) of the feeding conveyor structure (40)
Between feed end, the feedstock direction N of the feeding conveyor structure (40) and the discharging direction N of the conveying body (50) are equal
Vertical with the shaft of the turnover mechanism (30), the turning conveyor structure has feed state and discharge state；
When the turning conveyor structure is in feed state, the first charging aperture (201) is towards the feeding conveyor structure
(40) discharge end；
When the turning conveyor structure is in discharge state, the first charging aperture (201) is towards the conveying body
(50) feed end.
7. overturning transport device according to claim 6, which is characterized in that when the turning conveyor structure is in charging shape
When state, the first grip block (21) of the clamping device (20) is set to the feeding conveyor structure (40) and conveying body
(50) lower section of the conveyor surface between and set on the two；The turnover mechanism (30) passes through connecting plate (24) and first clamping
Plate (21) connection, and the central axis of the shaft of the turnover mechanism (30) is located at the first grip block of the clamping device (20)
(21) between the second grip block (22).
8. overturning transport device according to claim 6 or 7, which is characterized in that it further include control module, the clamping machine
Position where the maximum grip depth of structure (20) is equipped with first sensor, the second charging aperture of the conveying body (50)
(51) it is equipped with second sensor；
When the first sensor is triggered, the control module successively controls the feeding conveyor structure (40) and stops to institute
Clamping device (20) conveying workpieces are stated, control the second grip block (22) of the clamping device (20) towards the clamping device
(20) the first grip block (21) movement, the direction for controlling the turnover mechanism (30) towards the conveying body (50) is turned over
Turn preset angle, controls second grip block (22) far from first grip block (21)；
When the second sensor is triggered, the control module successively controls the turnover mechanism (30) towards the charging
The direction of conveying mechanism (40) rotates preset angle, controls the feeding conveyor structure (40) and starts to the clamping device
(20) conveying workpieces.
9. overturning transport device according to claim 6 or 7, which is characterized in that further include stock stop (60), the gear
Material mechanism (60) is located between the feeding conveyor structure (40) and the turning conveyor structure, and is set to turning conveyor structure
Lower section；The stock stop (60) includes block (61) and backgauge driving equipment (62), and the backgauge driving equipment (62) is used for
The lower section of driving block (61) from the conveyor surface of the feeding conveyor structure (40) is moved back and forth between top.
10. overturning transport device according to claim 9, which is characterized in that it further include control module, the clamping device
(20) the position where maximum grip depth is equipped with first sensor, the second charging aperture of the conveying body (50)
(51) it is equipped with second sensor；
When the first sensor is triggered, the control module is successively controlled described in backgauge driving equipment (62) driving
Block (61) moves to the top of the conveyor surface of the feeding conveyor structure (40), controls the second folder of the clamping device (20)
The first grip block (21) for holding plate (22) towards the clamping device (20) moves, and controls the turnover mechanism (30) described in
The direction of conveying body (50) overturns preset angle, controls second grip block (22) far from first grip block
(21)；
When the second sensor is triggered, the control module successively controls the turnover mechanism (30) towards the charging
The direction of conveying mechanism (40) rotates preset angle, controls the backgauge driving equipment (62) and drives block (61) movement
To the lower section of the conveyor surface of the feeding conveyor structure (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089986.0U CN209259057U (en) | 2018-12-12 | 2018-12-12 | Turning conveyor structure and overturning transport device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089986.0U CN209259057U (en) | 2018-12-12 | 2018-12-12 | Turning conveyor structure and overturning transport device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502295A (en) * | 2018-12-12 | 2019-03-22 | 佛山德亚创智科技有限公司 | Turning conveyor structure and overturning transport device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109502295A (en) * | 2018-12-12 | 2019-03-22 | 佛山德亚创智科技有限公司 | Turning conveyor structure and overturning transport device |
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