Utility model content
Based on the above problem, the utility model provides a kind of pallet-changing system, with improve the degree of automation, reduce into
This.
To reach above-mentioned purpose, the utility model provides a kind of pallet-changing system, including the first conveying mechanism and second
Conveying mechanism;First conveying mechanism includes the first conveying device, can sub- pallet be delivered to second conveyor structure;Second conveying
Mechanism includes the second conveying device and pallet-changing device, and pallet-changing device is arranged at the first conveying device and is filled with the second conveying
Between putting, pallet-changing device can receive the sub- pallet from the first conveying mechanism, and overturn 180 ° and be arranged on sub- tray clamps
The top of pallet-changing device;The female pallet for carrying cargo can be delivered to pallet-changing device by the second conveying device, be made
Female pallet that cargo must be carried is located at the lower section of pallet-changing device, overturns 180 ° by pallet-changing device so that sub- support
Disk and female pallet are located at the bottom and top of cargo respectively, and are carried by sub- pallet, and the first conveying device can be received and carried
The sub- pallet of cargo, and be transported to and leave pallet-changing system.
According to an embodiment, pallet-changing system further includes the 3rd conveying mechanism, including the 3rd conveying device, for inciting somebody to action
Sub- pallet is delivered to the first conveying mechanism, and the first conveying device can receive the sub- pallet from the 3rd conveying mechanism.
According to an embodiment, the 3rd conveying mechanism, which further includes, tears disk machine open, is located at the defeated away from first of the 3rd conveying device
One end of device is sent, the sub- stack of trays formed by multiple sub- stackable pallets can be received by tearing disk machine open, and sub- stack of trays is splitted into list
A sub- pallet, sub- pallet are delivered to the 3rd conveying device one by one.
According to an embodiment, pallet-changing system further includes the 4th conveying mechanism, including the 4th conveying device;It carries
After the sub- pallet of cargo leaves pallet-changing system, pallet-changing device overturns 180 ° so that female pallet is located at pallet-changing device
Lower section, female pallet can be transported to the 4th conveying device via the first conveying device.
According to an embodiment, the first conveying mechanism further includes three jacking transplantation devices, is arranged at the first conveying device
On, and can be risen or fallen compared with the first conveying device, and respectively with the 3rd conveying mechanism, second conveyor structure and the 4th
Conveying mechanism is corresponding.
According to an embodiment, what the 3rd conveying mechanism, second conveyor structure and the 4th conveying mechanism were mutually parallel is arranged at
The one side of first conveying mechanism, and it is vertical with the first conveying mechanism.
According to an embodiment, the 4th conveying mechanism further includes code-disc machine, is arranged in the 4th conveying device, can receive and
It is female stack of trays from female pallet of the 4th conveying device, and by multiple female pallet stacks of stacking.
According to an embodiment, jacking transplantation device includes roller conveyor and jacking chassis, and jacking chassis can make roller
Conveyer is jacked up or declined.
According to an embodiment, pallet-changing device include upper clip arm, sub- pallet roller conveyor, sub- pallet clamping component,
Female pallet roller conveyor, lower clip arm, female pallet clamping component and turnover driving mechanism, upper clip arm and lower clip arm are used to clamp goods
Object, sub- pallet clamping component and female pallet clamping component can clamp sub- pallet and female pallet, sub- pallet roller conveyor respectively
Sub- pallet and female pallet can be conveyed respectively under the driving of turnover driving mechanism with female pallet roller conveyor.
The utility model is compared to the advantageous effect of the prior art:The pallet-changing system of the utility model is equipped with the
One conveying mechanism, as conveying the sub- pallet pipeline of sub- pallet, and equipped with second conveyor structure, as special defeated
Female pallet pipeline of female pallet is sent, and by pallet-changing device and female pallet reversing of position so that sub- pallet bearing goods
Carry out loading-unloading vehicle.Therefore, before cargo handling outbound, without any forklift operator, machinery during cargo handler is greatly improved
Change, reduce artificial carrying of unloading, improve efficiency.Due to cargo belt tray delivery, and sub- pallet is disposable pallet, cost
It is low, it is cost-effective so as to avoid waste of material.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein;On the contrary, these embodiments are provided so that this practicality is new
The design of example embodiment more comprehensively and completely, and is comprehensively communicated to those skilled in the art by type.In the figure in order to
Clearly, it may be exaggerated the thickness of region and layer.Identical reference numeral represents same or similar structure in figure, thus will
Omit their detailed description.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, many details are provided so as to provide fully understanding to the embodiment of the utility model.So
And it will be appreciated by persons skilled in the art that the technical solution of the utility model can be put into practice without in the specific detail
It is one or more or other methods, constituent element, material etc. may be employed.In other cases, it is not shown in detail or describes public affairs
Know the major technique intention of structure, material or operation to avoid fuzzy the utility model.
The utility model provides a kind of pallet-changing system, as shown in Figure 1, it to include the first conveying mechanism 10 and second defeated
Send mechanism 20.
First conveying mechanism 10 includes the first conveying device 11,12,13, can sub- pallet be delivered to second conveyor structure
20.Second conveyor structure 20 includes the second conveying device 21,22 and pallet-changing device 23, and pallet-changing device 23 is arranged at the
Between one conveying device 12 and the second conveying device 22, pallet-changing device 23 can receive the son from the first conveying mechanism 10
Pallet, and overturn 180 ° of tops that sub- tray clamps are arranged on to pallet-changing device 23;Second conveying device 22 can will carry
Female pallet of cargo is delivered to pallet-changing device 23 so that the female pallet for carrying cargo is located under pallet-changing device 23
Side passes through pallet-changing device 23 and overturns 180 ° so that and sub- pallet and female pallet are located at the bottom and top of cargo respectively, and by
Sub- pallet carrying, the first conveying device 12 can receive the sub- pallet for carrying cargo, and be transported to and leave pallet-changing
System.
With reference to Fig. 2, in practical application, pallet-changing method is:
Sub- pallet is delivered to the first conveying mechanism 10 and second conveyor structure 20 successively;
The pallet-changing device 23 of second conveyor structure 20 receives sub- pallet, and overturns 180 ° so that sub- tray clamps are arranged on support
The top of disk more changing device 23;
The female pallet for carrying cargo is delivered to pallet-changing dress by the second conveying device 21,22 of second conveyor structure 20
Put 23 so that the female pallet for carrying cargo is located at the lower section of pallet-changing device 23, and pallet-changing device 23 overturns 180 °, makes
It obtains sub- pallet and female pallet is located at the bottom and top of cargo respectively, and carried by sub- pallet;And
First conveying device 12,13 receives the sub- pallet for carrying cargo, and is transported to and leaves pallet-changing system.
Therefore, the pallet-changing system of the utility model is equipped with the first conveying mechanism, as conveying the son of sub- pallet
Pallet pipeline, and equipped with second conveyor structure, as specially conveying female pallet pipeline of female pallet, and by pallet
More changing device and female pallet reversing of position so that sub- pallet bearing goods carry out loading-unloading vehicle.Therefore, before cargo handling outbound,
Without any forklift operator, mechanization during cargo handler is greatly improved, reduces artificial carrying of unloading, improves efficiency.Due to
Cargo belt tray delivery, and sub- pallet is disposable pallet, it is at low cost, it is cost-effective so as to avoid waste of material.
Also, compared with the prior art, the pallet-changing system of the utility model requires no longer special for cargo size
Strictly, the smaller cargo of multiple sizes also can use this system to carry out outbound and loading processing, so as to improve practicability.
In the present embodiment, pallet-changing system further includes the 3rd conveying mechanism 30, including the 3rd conveying device 31,32,
33, for sub- pallet to be delivered to the first conveying mechanism 10.
3rd conveying mechanism 30, which further includes, tears disk machine 34 open, is located in the 3rd conveying device 31, tearing disk machine 34 open can receive
The sub- stack of trays formed by multiple sub- stackable pallets, and sub- stack of trays is splitted into single sub- pallet, sub- pallet is delivered to one by one
3rd conveying device 31.
Pallet-changing system further includes the 4th conveying mechanism 40, including the 4th conveying device 41,42,43.It carries in stockit is available
After the sub- pallet of object leaves pallet-changing system, pallet-changing device 23 overturns 180 ° so that female pallet is located at pallet-changing device
23 lower section, female pallet can be transported to the 4th conveying device 41,42,43 via the first conveying device 11.
4th conveying mechanism 40 may also include code-disc machine 44, be arranged in the 4th conveying device 42, can receive from the
Female pallet of four conveying devices 41, and be female stack of trays by multiple female pallet stacks of stacking.Specifically, when empty female pallet turns over
The bottom of pallet-changing device 23 being gone to, and after being released, empty female pallet is transported to the 4th conveying device 43,42, and by
44 yards of code-disc machine is into pile, to recycle.
Female pallet is production and the pallet recycled of storing in a warehouse, storage pipeline of the 4th conveying mechanism as female pallet,
Female pallet recycling after using, to recycle.Cargo replacement on female pallet is placed on sub- pallet by the utility model
Upper outbound that is, using sub- pallet bearing goods outbound at low cost, by female pallet recycling of high cost, recycles, so as to
It is enough significantly to save pallet cost, and improve the degree of automation.
In the present embodiment, as shown in Figure 1, the 3rd conveying mechanism 30,40 phase of second conveyor structure 20 and the 4th conveying mechanism
The mutually parallel one side for being arranged at the first conveying mechanism 10, and it is vertical with the first conveying mechanism 10.Whole system compact in design, letter
It is clean.
In the present embodiment, each conveying mechanism may include multiple conveying devices, and conveying device is, for example, chain transfer.So
And the quantity of conveying device is without being limited thereto, can accordingly be adjusted according to practical application request.
First conveying mechanism 10 may also include three jacking transplantation devices 14,15,16.It can be roller top to jack transplantation device
Transplanter is risen, is arranged in the first conveying device 11, and can be risen or fallen compared with the first conveying device 11, and respectively
It is corresponding with the 3rd conveying mechanism 30,20 and the 4th conveying mechanism 40 of second conveyor structure.Each conveying device and each jacking transplanting
The principle of device is consistent.
Sub- stack of trays, into disk machine 34 is torn open, splits into single sub- pallet by the 3rd conveying device 31, and single sub- pallet passes through
3rd conveying device 31, jacking transplantation device 14, the first conveying device 11, jacking transplantation device 15 are inputted to pallet-changing device
23, after clamping 180 ° of rotation and being placed in 23 top of pallet-changing device, female pallet band cargo is entered by the second conveying device 21
Pallet-changing device 23, pallet-changing device 23 overturn 180 ° after being clamped, and cargo replacement at this time is placed on above sub- pallet.
Wherein, as shown in figure 3, jacking transplantation device includes roller conveyor 141 and jacking chassis 142.Group pallet passes
The 3rd conveying device 31 is transported to, jacking chassis 142 jacks roller conveyor 141, makes it highly consistent with the 3rd conveying device 33
After stop, sub- pallet is delivered to by the 3rd conveying device 33 on roller conveyor 141, jacking chassis 142 decline drive roller it is defeated
Machine 141 is sent to be down to low level, sub- pallet decline is placed in the first conveying device 11, and passes through the first conveying device 11, jacking shifting
The input of device 15 is planted to the pallet-changing device 23 of docking.Jacking transplantation device is the prior art, therefore this structure is not repeated.
Wherein, as shown in figure 4, pallet-changing device 23 includes upper clip arm 231, sub- pallet roller conveyor 232, sub- pallet
Clamping component 233, turning-over support component 234, female pallet roller conveyor 235, lower clip arm 236, female pallet clamping component 237,
Hydraulic station 238 and turning part 239.
Sub- pallet clamping component 233 and female pallet clamping component 237 are respectively arranged at upper clip arm 231 and lower clip arm 236, when
Before sub- pallet or female pallet are flipped to 23 top of pallet-changing device, by sub (mother) pallet clamping component by son (mother) pallet into
Row is fixed, and sub (mother) pallet roller conveyor is docked with the first conveying device 11 and the second conveying device 21, can by sub- pallet or
Female pallet of bearing goods is delivered to the bottom of pallet-changing device 23.
Sub- pallet clamping component 233 and female pallet clamping component 237 can be electric pushrod form, can be held in the palm along sub (mother)
Cylinder axis direction antithetical phrase (mother) pallet of disk roller conveyor is clamped, in order to during primary and secondary pallet-changing, at guarantee
It is not fallen out in the sub- pallet at 23 top of pallet-changing device or female pallet.
Before sub- pallet enters, after driving rotary part 239 that pallet-changing device 23 is driven to rotate 180 ° by hydraulic station 238,
Sub- pallet enters sub- pallet roller conveyor 232 by jacking transplantation device 15, after sub- pallet clamping component 233 clamps sub- pallet,
Upper clip arm 231 and lower clip arm 236 clamp certain stroke, and pallet-changing device 23 rotates 180 °, and sub- pallet is by sub- tray clamps at this time
Tight component 233 is clamped in top.
After upper clip arm 231 and lower clip arm 236 unclamp, the cargo for being placed on female pallet is entered by the second conveying device 21,22
Female pallet roller conveyor 235, female pallet clamping component 237 clamp female pallet, and upper clip arm 231 and lower clip arm 236 clamp one
Determine stroke pinch cargo and female pallet, pallet-changing device 23 rotate 180 °, upper clip arm 231 and lower clip arm 236 unclamp, female pallet
It is separated with cargo, cargo is placed on above sub- pallet, and sub- pallet bearing goods are by the jacking conveying dress of transplantation device 15, first at this time
Put 12,13 conveying outbounds.
After pallet-changing device 23 rotates 180 ° again, female pallet clamping component 237 is unclamped, female pallet is transplanted by jacking
Device 15, the first conveying device 12,13, jacking transplantation device 16, the 4th conveying device 43, the 4th conveying device 42 enter code-disc
44 stacking of machine is put in storage.
In the present embodiment, pallet-changing system may also include multiple detection switch (not shown), and detection device is arranged on each defeated
Send in mechanism and pallet-changing device 23, for detect pallet and cargo whether convey in place, whether overturn in place etc., it is specific to grasp
Make as follows:
First, after detecting that sub- pallet is transported to pallet-changing device 23, the sub- pallet of pallet-changing device 23 clamps
Component 233 clamps sub- pallet, and band mover pallet overturns 180 °;
After detecting sub- pallet overturning in place, 23 top of pallet-changing device is now placed in, female pallet with cargo leads to
It crosses the first conveying mechanism 10 and is delivered to 23 bottom of pallet-changing device, cargo is between sub- pallet and female pallet at this time;
After detecting cargo conveying in place and female pallet is clamped, the upper lower clip arm of pallet-changing device 23 clamps
Certain stroke, and overturn 180 °;
After detecting cargo overturning in place, sub- pallet is located at 23 bottom of pallet-changing device, and bearing goods, female pallet
Positioned at 23 top of pallet-changing device, the upper lower clip arm of pallet-changing device 23 unclamps certain stroke, while unclamps sub- tray clamps
Tight component 233, cargo band are delivered to outbound mouth, and manual operation fork truck forks the sub- pallet of bearing goods, luggage vehicle of going forward side by side;
After detecting that cargo is transported away from pallet-changing device 23, pallet-changing device 23 drives female pallet to overturn
180 °, female pallet returns to 23 bottom of pallet-changing device;
After detecting female pallet overturning in place, female pallet clamping component 237 is unclamped, starts the 4th conveying mechanism 40, it is female
Pallet is sent into female pallet recovery point along the 4th conveying mechanism 40, and by 44 yards of code-disc machine into pile.
In conclusion the pallet-changing system of the utility model is equipped with the first conveying mechanism, as conveying sub- pallet
Sub- pallet pipeline, and equipped with second conveyor structure, as specially conveying female pallet pipeline of female pallet, and by
Pallet-changing device and female pallet reversing of position so that sub- pallet bearing goods carry out loading-unloading vehicle.Therefore, in cargo handling outbound
Before, without any forklift operator, mechanization during cargo handler is greatly improved, reduces artificial carrying of unloading, improves efficiency.By
In cargo belt tray delivery, and sub- pallet is disposable pallet, at low cost, cost-effective so as to avoid waste of material.
Although exemplary embodiment describing the utility model with reference to several, it is to be understood that, term used is explanation
With term exemplary, and not restrictive.Since the utility model can be embodied in a variety of forms without departing from practical new
Type it is spiritual or substantive, it should therefore be appreciated that above-described embodiment is not limited to any foregoing details, and should be in appended claims
It is widely explained in the spirit and scope limited, therefore falls into whole variations in claim or its equivalent scope and remodeling
Appended claims are all should be to be covered.