CN220925618U - Automatic feeding device for trays - Google Patents
Automatic feeding device for trays Download PDFInfo
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- CN220925618U CN220925618U CN202322594383.7U CN202322594383U CN220925618U CN 220925618 U CN220925618 U CN 220925618U CN 202322594383 U CN202322594383 U CN 202322594383U CN 220925618 U CN220925618 U CN 220925618U
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- tray
- positioning
- feeding
- positioning frame
- conveying line
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012840 feeding operation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000007306 turnover Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 108010066278 cabin-4 Proteins 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses an automatic tray feeding device which comprises a tray feeding conveying line, a stacking feeding mechanism and a positioning feeding mechanism, wherein the stacking feeding mechanism and the positioning feeding mechanism are arranged on the tray feeding conveying line at intervals; the positioning and feeding mechanism comprises a tray positioning part positioned at the top of the tray feeding conveying line and a top tray part positioned at the bottom of the tray feeding conveying line and provided with lifting displacement. The utility model can realize automatic feeding of trays one by one and accurate positioning of tray feeding, so that the alignment precision of the rear-end pick-up is ensured. The efficient flow of the tray feeding, tray conveying, tray positioning and feeding operation is matched with each other, so that the feeding efficiency is improved. The whole design is simple and ingenious, the construction and the manufacture are easy, and the cost is effectively controlled.
Description
Technical Field
The utility model relates to an automatic feeding device for trays, and belongs to the technical field of tray feeding.
Background
In the process of automatic pallet feeding, the pallets are firstly stacked one by one, the pallets fed one by one are transferred after being turned over, the materials on the pallets are transferred, and the pallets are removed after the materials on the pallets are transferred.
In the prior art, the automatic turnover of the trays adopts a mode of feeding the stacking cabins, transferring the trays by a conveyor belt or a mechanical gripper and transferring the tray materials at a fixed position, namely the trays are conveyed one by the stacking cabins, and the trays are conveyed to the tray feeding positions for feeding by the conveyor belt or the mechanical gripper.
Since the cost of the mechanical gripper for pallet turnover is very high, in order to control the cost, a conveyor belt is generally used for conveying and supplying pallets, and when the conveyor belt conveys the pallets to a loading position, the positioning accuracy of the conveyor belt is difficult to ensure, especially when high-accuracy materials such as chips are supplied, the positioning accuracy of the pallets is difficult to ensure. In addition, in traditional operation, when carrying out the pallet turnover, the mechanical arm, the pallet of its material loading station needs to unload earlier the back, and the pallet that the rear end folded the cabin and supplied just can resume supplying, so exists operation cooperation time interval for a long time, influences pallet turnover efficiency.
Disclosure of utility model
The utility model aims to solve the defects of the prior art, and provides an automatic feeding device for a tray, aiming at the problems of low feeding turnover efficiency and insufficient feeding precision of a feeding station of the traditional tray.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The tray automatic feeding device comprises a tray feeding conveying line, a stacking feeding mechanism and a positioning feeding mechanism which are arranged on the tray feeding conveying line at intervals,
The tray supply conveying line comprises two circulating conveying belts which are arranged in parallel at intervals,
The stacking feeding mechanism comprises a stacking cabin positioned at the top of the tray feeding conveying line and a supporting part with lifting displacement positioned at the bottom of the tray feeding conveying line, and a stopping part is arranged at the bottom of the stacking cabin;
The positioning and feeding mechanism comprises a tray positioning part positioned at the top of the tray supply conveying line and a top tray part positioned at the bottom of the tray supply conveying line and provided with lifting displacement.
Preferably, the stopping part comprises a plurality of stopping cylinders, the telescopic ends of the stopping cylinders are provided with horizontal linear telescopic displacement, and the free ends of the telescopic ends are connected with stopping supports.
Preferably, the stopping part comprises two oppositely arranged stopping cylinder groups, and the stopping cylinders of the two stopping cylinder groups are oppositely arranged in a one-to-one correspondence.
Preferably, the bearing part comprises a bearing lifting cylinder and a bearing plate in driving connection with the bearing lifting cylinder.
Preferably, the tray positioning part comprises a positioning frame and a tray positioning body,
The positioning frame comprises two positioning frames with relative displacement, and a tray positioning cavity is formed between the two positioning frames.
Preferably, the positioning frame is provided with a plurality of horizontal positioning parts for horizontally limiting the top wall of the tray.
Preferably, the positioning frame comprises a fixed positioning frame and a movable positioning frame, and at least one group of driving parts are arranged between the fixed positioning frame and the movable positioning frame.
Preferably, the driving part comprises a clamping telescopic driving source arranged on the fixed positioning frame, and the driving end of the clamping telescopic driving source is in transmission connection with the movable positioning frame.
Preferably, a guiding sliding rail is arranged at the bottom of the movable positioning frame.
Preferably, the top tray part comprises a top tray lifting cylinder and a top tray plate in driving connection with the top tray lifting cylinder.
The beneficial effects of the utility model are mainly as follows:
1. the automatic feeding and the accurate positioning of the trays can be realized, so that the back-end pick-up alignment precision is ensured.
2. The efficient flow of the tray feeding, tray conveying, tray positioning and feeding operation is matched with each other, so that the feeding efficiency is improved.
3. The whole design is simple and ingenious, the construction and the manufacture are easy, and the cost is effectively controlled.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the automated pallet feeder of the present utility model.
FIG. 2 is a schematic view of another view of the automated pallet feeding device of the present utility model.
FIG. 3 is a schematic side view of the automated pallet feeder of the present utility model.
FIG. 4 is a schematic side view of another embodiment of the automated pallet feeder of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model provides an automatic tray feeding device, which comprises a tray feeding conveying line 1, a stacking feeding mechanism 2 and a positioning feeding mechanism 3, wherein the stacking feeding mechanism 2 and the positioning feeding mechanism 3 are arranged on the tray feeding conveying line 1 at intervals, as shown in fig. 1 to 4.
The pallet supply conveyor line 1 comprises two endless conveyor belts 10 arranged in parallel at a distance from each other.
The stacking and feeding mechanism 2 comprises a stacking cabin 4 positioned at the top of the tray feeding conveying line and a supporting part 5 positioned at the bottom of the tray feeding conveying line and provided with lifting displacement, and a stopping part 6 is arranged at the bottom of the stacking cabin.
The positioning and feeding mechanism 3 comprises a tray positioning part 7 positioned at the top of the tray supply conveying line and a top tray part 8 positioned at the bottom of the tray supply conveying line and provided with lifting displacement.
The specific implementation process and principle description:
When carrying out automatic feeding of tray, the tray stacks and sets up in stacking cabin 4, and the bottom is spacing by stopping material portion 6, and when carrying out the feeding, bearing portion 5 passes the interval district between two circulation conveyer belts 10 and stacks the jacking of tray, stops material portion 6 release tray this moment, and when bearing portion 5 descends a tray height position, stopping material portion 6 stops the material to stacking pushing disc, and bearing portion 5 continues to descend this moment, places current tray on two circulation conveyer belts 10.
The circulating conveyor belt 10 conveys the current tray to the positioning and feeding mechanism 3, when the positioning and feeding mechanism 3 is positioned, the circulating conveyor belt is used for jacking the current tray through the top tray part 8, so that the current tray is jacked to be matched with the tray positioning part 7 in position, and at the moment, the tray positioning part 7 is used for accurately positioning and fixing the tray, so that the material picking and turnover requirement of the material picking claw 100 shown in fig. 1 is met.
Describing its tray is unloaded, after its material is picked up, can adsorb the tray through picking up the material claw 100, and the tray demand of unloading can be satisfied to this moment tray positioning portion 7 release tray, of course, can also adopt the design that tray supply transfer chain 1 extends, promptly through tray positioning portion 7 after whether the tray, with the sinking of tray place on circulating conveyor belt 10 by roof tray portion 8 to realize its circulating conveyor belt output demand.
In the implementation process, when the positioning and feeding mechanism 3 performs tray feeding, the stacking and feeding mechanism 2 can realize automatic feeding, placement and matching of the next tray.
In a specific embodiment, the stopping portion 6 includes a plurality of stopping cylinders 61, and the telescopic ends of the stopping cylinders have horizontal linear telescopic displacement, and the free ends of the telescopic ends are connected with stop supports 62.
Specifically, when the stacking tray is stopped, the stop cylinder 61 drives the stop bracket 62 to displace so that it is inserted into the gap between the trays, whereby the bottom tray is released and the top tray is supported. Under the cooperation of the supporting part 5, the tray-by-tray release material can be supplied.
In a specific embodiment, the stopping portion 6 includes two oppositely disposed stopping cylinder groups, and stopping cylinders of the two stopping cylinder groups are oppositely disposed in one-to-one correspondence.
So satisfy stopping material and support the stability of stacking the material tray.
In one embodiment, the support 5 comprises a support lift cylinder 51 and a support plate 52 in driving connection with the support lift cylinder.
Lifting drive to the supporting plate 52 can be realized through the supporting lifting cylinder 51, so that the control displacement requirement of jacking the tray and placing the tray is met.
In one embodiment, the tray positioning portion 7 includes a positioning frame 71 and a tray positioning body 72. The positioning frame 71 comprises two positioning frames 710 with relative displacement, and a tray positioning cavity 9 is formed between the two positioning frames.
Specifically, the tray positioning body 72 is used for stopping the tray of the tray feeding conveyor line 1, and may be a contact stop design or a photoelectric sensor stop design, and the stop block and the stop sensor belong to the prior art and are not described herein.
In this embodiment, after the tray stops, it is lifted by the top tray 8 to match the phase position of the tray and the positioning frame 71, and at this time, the two positioning frames 710 are relatively displaced, so as to realize high-precision position adjustment and locking of the tray, and thus the positioning is accurate, and the relative position picking precision is high.
In one embodiment, the positioning frame is provided with a plurality of horizontal positioning portions 7100 for horizontally limiting the top wall of the tray.
The horizontal limiting of the top wall of the tray can be realized, the accuracy of the position degree of the top wall of the tray is ensured, and in general, the horizontal positioning part 711 is a limiting block, the design of a pivot elastic stop block can be adopted, and only the design of the top wall of the tray, which is horizontal, is required to be met, is within the protection scope of the scheme.
In one embodiment, the positioning frame includes a fixed positioning frame 711 and a movable positioning frame 712, with at least one set of driving portions 73 disposed therebetween.
That is, the fixed positioning frame 711 is a fixed reference, and the movable positioning frame 712 is an adjustment reference, so that the relative displacement of the movable positioning frame is adjusted by the driving unit 73.
It should be noted that, the fixed positioning frame 711 and the movable positioning frame 712 in the present disclosure are both L-shaped structures, so that the positioning adjustment is more reliable, and the precision is ensured.
In one embodiment, the driving part 73 includes a clamping telescopic driving source 731 disposed on the fixed positioning frame, and the driving end of the clamping telescopic driving source is in driving connection with the moving positioning frame. The bottom of the movable positioning frame is provided with a guide slide rail 732.
Thus, the requirements of driving and displacement precision of the movable positioning frame are met.
In one embodiment, the top tray section 8 includes a top tray lift cylinder 81 and a top tray plate in driving connection with the top tray lift cylinder. Only the jacking and descending reset operation of the tray by the top tray plate is required to be satisfied.
Through the description, the automatic feeding device for the tray can realize automatic feeding of the tray one by one and accurate positioning of feeding of the tray, so that the alignment precision of the rear-end pick-up is ensured. The efficient flow of the tray feeding, tray conveying, tray positioning and feeding operation is matched with each other, so that the feeding efficiency is improved. The whole design is simple and ingenious, the construction and the manufacture are easy, and the cost is effectively controlled.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus/apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus/apparatus.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (10)
1. Tray automation feedway, its characterized in that:
comprises a tray supply conveying line, a stacking supply mechanism and a positioning feeding mechanism which are arranged on the tray supply conveying line at intervals,
The tray supply conveying line comprises two circulating conveying belts which are arranged in parallel at intervals,
The stacking feeding mechanism comprises a stacking cabin positioned at the top of the tray feeding conveying line and a supporting part with lifting displacement positioned at the bottom of the tray feeding conveying line, and a stopping part is arranged at the bottom of the stacking cabin;
The positioning and feeding mechanism comprises a tray positioning part positioned at the top of the tray supply conveying line and a top tray part positioned at the bottom of the tray supply conveying line and provided with lifting displacement.
2. The automated pallet feeding device of claim 1, wherein:
the stop portion comprises a plurality of stop cylinders, the telescopic ends of the stop cylinders are provided with horizontal linear telescopic displacement, and the free ends of the telescopic ends are connected with stop supports.
3. The automated pallet feeding device of claim 2, wherein:
The stopping part comprises two stopping cylinder groups which are oppositely arranged, and the stopping cylinders of the two stopping cylinder groups are oppositely arranged in a one-to-one correspondence manner.
4. The automated pallet feeding device of claim 1, wherein:
The bearing part comprises a bearing lifting cylinder and a bearing plate in driving connection with the bearing lifting cylinder.
5. The automated pallet feeding device of claim 1, wherein:
The tray positioning part comprises a positioning frame and a tray positioning body,
The positioning frame comprises two positioning frames with relative displacement, and a tray positioning cavity is formed between the two positioning frames.
6. The automated pallet feeding device of claim 5, wherein:
the positioning frame is provided with a plurality of horizontal positioning parts for horizontally limiting the top wall of the tray.
7. The automated pallet feeding device of claim 5, wherein:
The positioning frame comprises a fixed positioning frame and a movable positioning frame, and at least one group of driving parts are arranged between the fixed positioning frame and the movable positioning frame.
8. The automated pallet feeding device of claim 7, wherein:
The driving part comprises a clamping telescopic driving source arranged on the fixed positioning frame, and the driving end of the clamping telescopic driving source is in transmission connection with the movable positioning frame.
9. The automated pallet feeding device of claim 7, wherein:
The bottom of the movable positioning frame is provided with a guide sliding rail.
10. The automated pallet feeding device of claim 1, wherein:
the top tray part comprises a top tray lifting cylinder and a top tray plate in driving connection with the top tray lifting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322594383.7U CN220925618U (en) | 2023-09-25 | 2023-09-25 | Automatic feeding device for trays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322594383.7U CN220925618U (en) | 2023-09-25 | 2023-09-25 | Automatic feeding device for trays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220925618U true CN220925618U (en) | 2024-05-10 |
Family
ID=90969573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322594383.7U Active CN220925618U (en) | 2023-09-25 | 2023-09-25 | Automatic feeding device for trays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220925618U (en) |
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2023
- 2023-09-25 CN CN202322594383.7U patent/CN220925618U/en active Active
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