CN107640565A - Stackable pallet conveying device - Google Patents

Stackable pallet conveying device Download PDF

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Publication number
CN107640565A
CN107640565A CN201711044828.7A CN201711044828A CN107640565A CN 107640565 A CN107640565 A CN 107640565A CN 201711044828 A CN201711044828 A CN 201711044828A CN 107640565 A CN107640565 A CN 107640565A
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CN
China
Prior art keywords
conveyer belt
pallet
straight line
conveying
actuator
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711044828.7A
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Chinese (zh)
Inventor
黄润豪
Original Assignee
黄润豪
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄润豪 filed Critical 黄润豪
Priority to CN201711044828.7A priority Critical patent/CN107640565A/en
Publication of CN107640565A publication Critical patent/CN107640565A/en
Withdrawn legal-status Critical Current

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Abstract

The stackable pallet conveying device that the present invention announces, including conveying elevating mechanism and pallet stacking mechanism, the conveying elevating mechanism include what is be sequentially distributed according to direction of transfer:First conveyer belt, the second conveyer belt, the elevating mechanism and the 3rd conveyer belt for driving the second conveyer belt to lift, the elevating mechanism include the first straight line actuator placed vertically and the carrier with the output axis connection of first straight line actuator;3rd conveyer belt is set in the middle part of pallet stacking mechanism, the pallet stacking mechanism includes the second straight line actuator placed vertically, the crane, two support frames for being fixed on the 3rd conveyer belt both sides that are fixedly connected with second straight line actuator output shaft, the pallet between the conveyer belt of different height is set to be shifted by elevating mechanism, pallet stacking mechanism is stacked together to pallet, finally pallet is transmitted again, present apparatus mechanism is simple, it ensure that not crooked in pallet transmission and stacking process, and stack efficiency high.

Description

Stackable pallet conveying device
Technical field
The present invention relates to pallet production technical field, more particularly to a kind of stackable pallet conveying device.
Background technology
In the prior art, it is necessary to the processing of multistation be carried out to pallet, and in different machining positions before heap tray Highly different between conveyer belt, prior art is clamped and shifted typically by manipulator, complicated;And pallet It is mainly mechanical hand feeding or piler heap feeding to stack, and the former is to capture parts using mechanical hand, is then placed in life Specified location in producing line, manipulator makes and maintenance cost is high, it is necessary to set its operating path, and control method is complicated;Afterwards Person is pallet is moved on production line with suspender by piler specified location, and the problem of existing is:The movement of piler Scope is larger, can not fast, accurately be moved to fixed point to be taken, and piler is not at stationary state, easily exists There is displacement during hardly possible is folded, make that the object Aligning degree of stacking is poor, and severe patient can not normally stack, and then influence processing effect Rate.
The content of the invention
The shortcomings that it is an object of the invention to overcome prior art with deficiency, there is provided it is a kind of can be from different high conveyer belts Delivery tray is carried out, and stacking that is accurate and being aligned is carried out to pallet, it is simple in construction.
The purpose of the present invention is achieved through the following technical solutions:Stackable pallet conveying device, including conveying elevating mechanism and Pallet stacking mechanism, the conveying elevating mechanism include what is be sequentially distributed according to direction of transfer:First conveyer belt, the second conveyer belt, The elevating mechanism and the 3rd conveyer belt for driving the second conveyer belt to lift, the elevating mechanism include the first straight line placed vertically Actuator and the carrier with the output axis connection of first straight line actuator, first, second and third conveyer belt have single electricity Machine drives;3rd conveyer belt is set in the middle part of pallet stacking mechanism, and the pallet stacking mechanism includes second placed vertically Linear actuator, the crane being fixedly connected with second straight line actuator output shaft, two be fixed on the 3rd conveyer belt both sides Support frame, the crane are arranged between two support frames, and the 3rd conveyer belt is arranged on the sky between crane and support frame Between on, support frame as described above be provided with rotary " 7 " shaped frame and drive " 7 " shaped frame rotate the 3rd straight line perform Device;When 3rd linear actuator output shaft stretches out, the output shaft exceeds " 7 " font top of support, the output of the 3rd linear actuator When axle is withdrawn, the low conveyer belt top surface of mistake the 3rd of the output shaft;When first straight line " 7 " shaped frame rotates, its top surface enters Enter and the bottom of pallet is supported on the inside of support frame.
As preferred embodiment, be additionally provided with the carrier the 4th linear actuator and with the 4th straight line The movable stand that actuator output shaft is fixedly connected, the carrier are provided with guide rail, and movable stand is slided by guide rail on carrier Dynamic, second conveyer belt is fixed on movable stand.
In the further scheme of such scheme, the body of the first straight line actuator is provided with a fixed mount, should Fixed mount is fixedly connected with the body of first straight line actuator, and the carrier is slidably connected by four slide bars with fixed mount.
In the further scheme of such scheme, the place that the slide bar contacts with fixed mount is provided with sliding sleeve, and slide bar passes through Sliding sleeve is slidably connected with fixed mount.
As preferred embodiment, the slide bar bottom is end to end by connecting rod.
As preferred embodiment, the number of " 7 " shaped frame on each support frame is two, two " 7 " Shaped frame is fixed in a rotary shaft with support frame rotation connection, a connecting rod is fixed among rotary shaft, the described 3rd is straight The output shaft of line actuator is fixedly connected with connecting rod one end.
As preferred embodiment, the output end that the second straight line performs is fixed by two take-off levers with crane Connection.
As preferred embodiment, swash plate frame is additionally provided between second conveyer belt and the 3rd conveyer belt.
The present invention is had the following advantages relative to prior art and effect:
1st, realization is different in height, and the not conveying between conveyer belt on the same line, is easy in production line Pallet transfer between upper strata conveyer belt and lower floor's conveyer belt.Second conveyer belt and elevating mechanism coordinate, and can realize pallet simultaneously Advance, rise, and the action moved in parallel, prevent pallet from the skew of position occurring in handshaking, ensure that pallet conveys The stability of process.
2nd, the conveying of pallet can be realized simultaneously, stacked and collected.Pass through the 3rd straight line on the 3rd conveyer belt is arranged on Actuator and crane substitute traditional manipulator or stacker structure, realize stacking gradually for multiple layer tray, simple in construction, support Disk such as is not susceptible to tilt or fall at the failure in stacking process, and cost is low, and stacks efficiency high, ensure that the peace for stacking process Quan Xing.In addition, the height of support frame according to the needs of actual conditions, can be set, so as to which there is provided the number of plies of stackable pallet.
Brief description of the drawings
Fig. 1 is the stereogram of stackable pallet conveying device.
Fig. 2 is the rearview of stackable pallet conveying device in Fig. 1.
Fig. 3 is the left view of stackable pallet conveying device in Fig. 1.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited In this.
According to the stackable pallet conveying device in Fig. 1, Fig. 2, Fig. 3, including elevating mechanism 1 and pallet stacking mechanism 2 are conveyed, The conveying elevating mechanism 1 includes what is be sequentially distributed according to direction of transfer:First conveyer belt 3, the second conveyer belt 4, drive the second biography The conveyer belt 6 of elevating mechanism 5 and the 3rd for sending band 4 to lift, in workshop, due to the machinery equipment in each processing link Height it is each different, matched belt heights are also different, make to preferably connect between each conveyer belt The transmission of workpiece held stationary is, it is necessary to which elevating mechanism 5 is adjusted to the height of the second conveyer belt 4, so that not in same height Being capable of conveying work pieces between the first conveyer belt 3 and the second conveyer belt 4 of degree.The elevating mechanism 5 includes first placed vertically Linear actuator 51 and the carrier 52 with the output axis connection of first straight line actuator 51, first, second and third conveyer belt is all There is single motor driven, wherein, drive the motor 7 of the second conveyer belt 4 to be fixed on the side of carrier 52.
3rd conveyer belt 6 is arranged on the centre of pallet stacking mechanism 2, and pallet stacking mechanism 2 passes to the 3rd conveyer belt 6 The pallet 22 brought, which is raised, to be stacked, second straight line actuator 8 that pallet stacking mechanism 2 includes placing vertically, with the 9, two support frames 10 for being fixed on the both sides of the 3rd conveyer belt 6 of crane that the output shaft of two linear actuator 8 is fixedly connected, it is described Crane 9 is arranged between two support frames 10, and support frame 10 plays a part of preventing from falling to the pallet 22 of stacking;3rd passes Band 6 is sent to be arranged between crane 9 and support frame 10 spatially, support frame as described above 10 is provided with rotary " 7 " font The 3rd linear actuator 12 that frame 11 and driving " 7 " shaped frame 11 rotate;When the output shaft of 3rd linear actuator 12 stretches out, The output shaft exceeds the top surface of " 7 " shaped frame 11, so as to which the tool of pallet 22 is got up and exceeds the top surface of " 7 " shaped frame 11, when the 3rd The output shaft of linear actuator 12 is withdrawn, and when " 7 " shaped frame 11 rotates, the top surface of " 7 " shaped frame 11 enters in support frame 10 Side is supported to the bottom of pallet 22, and pallet 22 falls on the top surface of " 7 " shaped frame 11, ensures that now pallet 22 can be by " 7 " The top surface of shaped frame 11, which jacks up, to be come, and the pallet 22 in preceding process is held up to the pallet 22 of rear process, often a repeatedly act Rise just complete a pallet 22 stacking, pallet 22 stack height by support frame 10 High definition;When pallet 22 is stacked to , it is necessary to which the pallet 22 of stacking is conveyed again when certain altitude, the output shaft of the 3rd linear actuator 12 is withdrawn When, the low top surface of the 3rd conveyer belt of mistake 6 of the output shaft, the pallet 22 of stacking falls on the 3rd conveyer belt 6 and passed again again Send.
In order to make greatly to be docked between the first conveyer belt 3 and the 3rd conveyer belt 6, particularly not , it is necessary to which being adjusted can be such that pallet 22 is sent to from the first conveyer belt 3 in the horizontal direction when on same straight line 3rd conveyer belt 6, the 4th linear actuator 13 and defeated with the 4th linear actuator 13 is additionally provided with the carrier 52 The movable stand 14 that shaft is fixedly connected, the carrier 52 are provided with guide rail 15, and movable stand 14 is by guide rail 15 in carrier 52 Upper slip, second conveyer belt 4 are fixed on movable stand 14;Level side of 4th linear actuator 13 to the second conveyer belt 4 It is adjusted to position, workpiece is sent on the 3rd conveyer belt 6 from the first conveyer belt 3.
Because movable stand 14 can move horizontally on carrier 52, in moving process, center of gravity have it is offset, in order to Be ensured of movable stand 14 do not occur in moving process it is crooked:One is provided with the body of the first straight line actuator 51 admittedly Determine frame 16, the fixed mount 16 is fixedly connected with the body of first straight line actuator 51, and the carrier 52 passes through four slide bars 17 It is slidably connected with fixed mount 16, by the guiding of four slide bars 17, carrier 52 can be moved up and down smoothly, and ensure to move For moving frame 14 during moving horizontally, carrier 52 will not run-off the straight.
For the ease of changing parts and protecting fixed mount 16, the place that the slide bar 17 contacts with fixed mount 16, which is provided with, to be slided Set 18, slide bar 18 is slidably connected through sliding sleeve 17 with fixed mount 16.
The bottom of slide bar 17 is end to end by connecting rod 19 so that slide bar 17 is combined into an entirety, make its It is more firm in sliding process.
In the present embodiment, in order to symmetrically be supported to pallet 22, prevent that pallet 22 is crooked, on each support frame " 7 " shaped frame 11 number be two;Two " 7 " shaped frames 11 are fixed on one and turned with what support frame 10 was rotatablely connected On moving axis 20, a connecting rod 21, output shaft and the one end of connecting rod 21 of the 3rd linear actuator 12 are fixed among rotary shaft 20 It is fixedly connected, drives rotary shaft 20 to rotate by connecting rod 21, realize that two " 7 " shaped frames 11 can rotate, its top surface enters branch The inner side of support 10.
In order to smoothly lift crane 9, the output end of the second straight line actuator 8 passes through two take-off levers 81 It is fixedly connected with crane 9.
Swash plate frame 25 is additionally provided between the conveyer belt 6 of second conveyer belt 4 and the 3rd, facilitates the pallet of the second conveyer belt 4 22 enter the space of the 3rd conveyer belt 6.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification, Equivalent substitute mode is should be, is included within protection scope of the present invention.

Claims (8)

1. stackable pallet conveying device, it is characterised in that:Including conveying elevating mechanism and pallet stacking mechanism, the conveying lifting Mechanism includes what is be sequentially distributed according to direction of transfer:First conveyer belt, the second conveyer belt, the lift for driving the second conveyer belt to lift Structure and the 3rd conveyer belt, the elevating mechanism include the first straight line actuator placed vertically and with first straight line actuator The carrier of axis connection is exported, first, second and third conveyer belt has single motor driven;3rd conveyer belt is set In the middle part of pallet stacking mechanism, the pallet stacking mechanism includes the second straight line actuator placed vertically and second straight line performs Crane that device output shaft is fixedly connected, two support frames for being fixed on the 3rd conveyer belt both sides, the crane are arranged on two Between individual support frame, the 3rd conveyer belt is arranged between crane and support frame spatially, and support frame as described above is provided with can be with The 3rd linear actuator that " 7 " shaped frame and driving " 7 " shaped frame rotated rotates;3rd linear actuator output shaft stretches out When, the output shaft exceeds " 7 " font top of support;When first straight line " 7 " shaped frame rotates, its top surface enters support frame Inner side is supported to the bottom of pallet.
2. stackable pallet conveying device according to claim 1, it is characterised in that:One is additionally provided with the carrier Four linear actuators and the movable stand being fixedly connected with the 4th linear actuator output shaft, the carrier are provided with guide rail, Movable stand is slided by guide rail on carrier, and second conveyer belt is fixed on movable stand.
3. stackable pallet conveying device according to claim 2, it is characterised in that:The body of the first straight line actuator A fixed mount is provided with, the fixed mount is fixedly connected with the body of first straight line actuator, and the carrier passes through four cunnings Bar is slidably connected with fixed mount.
4. stackable pallet conveying device according to claim 3, it is characterised in that:The ground that the slide bar contacts with fixed mount Side is provided with sliding sleeve, and slide bar is slidably connected through sliding sleeve with fixed mount.
5. stackable pallet conveying device according to claim 2, it is characterised in that:The slide bar bottom is first by connecting rod Tail connects.
6. stackable pallet conveying device according to claim 1, it is characterised in that:" 7 " on each support frame The number of shaped frame is two, and two " 7 " shaped frames are fixed in a rotary shaft with support frame rotation connection, in rotary shaft Between fix a connecting rod, the output shaft of the 3rd linear actuator is fixedly connected with connecting rod one end.
7. stackable pallet conveying device according to claim 1, it is characterised in that:The output end that the second straight line performs It is fixedly connected by two take-off levers with crane.
8. stackable pallet conveying device according to claim 1, it is characterised in that:Second conveyer belt and the 3rd transmission Swash plate frame is additionally provided between band.
CN201711044828.7A 2017-10-31 2017-10-31 Stackable pallet conveying device Withdrawn CN107640565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711044828.7A CN107640565A (en) 2017-10-31 2017-10-31 Stackable pallet conveying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711044828.7A CN107640565A (en) 2017-10-31 2017-10-31 Stackable pallet conveying device

Publications (1)

Publication Number Publication Date
CN107640565A true CN107640565A (en) 2018-01-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711044828.7A Withdrawn CN107640565A (en) 2017-10-31 2017-10-31 Stackable pallet conveying device

Country Status (1)

Country Link
CN (1) CN107640565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109941762A (en) * 2019-01-30 2019-06-28 大族激光科技产业集团股份有限公司 A kind of code Destacking device and code for display screen unloads stacking method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109941762A (en) * 2019-01-30 2019-06-28 大族激光科技产业集团股份有限公司 A kind of code Destacking device and code for display screen unloads stacking method

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Application publication date: 20180130

WW01 Invention patent application withdrawn after publication