CN216996442U - Feeding device with material tray recovery function - Google Patents
Feeding device with material tray recovery function Download PDFInfo
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- CN216996442U CN216996442U CN202123429783.XU CN202123429783U CN216996442U CN 216996442 U CN216996442 U CN 216996442U CN 202123429783 U CN202123429783 U CN 202123429783U CN 216996442 U CN216996442 U CN 216996442U
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Abstract
The utility model relates to the technical field of feeding equipment, and particularly discloses a feeding device with a material tray recovery function, which comprises a full-load bin mechanism for storing full-load material trays which are stacked, a material tray transfer mechanism and a no-load bin mechanism for storing no-load material trays which are stacked: the full-load bin mechanism is positioned above the material tray transfer mechanism and used for lowering the full-load material trays from bottom to top one by one to the material tray transfer mechanism; the no-load bin mechanism and the full-load bin mechanism are arranged in parallel and used for recovering the no-load material discs on the material disc transfer mechanism one by one from bottom to top. The utility model provides a feeding device with a material tray recovery function, which can effectively shorten the circulation period of the material tray and further improve the production efficiency.
Description
Technical Field
The utility model relates to the technical field of feeding equipment, in particular to a feeding device with a material tray recovery function.
Background
Generally, the production process of the display screen comprises the following steps:
firstly, stacking and placing full-load trays loaded with IC chips (Integrated Circuit chips) on a feeding device, and taking out the full-load trays one by the feeding device and placing the full-load trays on a conveyor belt;
the IC chips in the full-load tray on the conveyor belt are taken out by the transfer device and transferred to the subsequent assembly process;
and thirdly, after the full-load material tray is changed into the no-load material tray, the conveying belt conveys the no-load material tray to a downstream recovery device so as to recover the no-load material tray.
The existing feeding device and the existing recovery device are far away from each other, so that the large space is occupied, the circulation period of the charging tray is prolonged, and the improvement of the production efficiency is not facilitated.
The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and therefore may contain information that does not form the prior art that is currently known to one of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a feeding device with a material tray recycling function, which can effectively shorten the circulation period of the material tray and further improve the production efficiency.
In order to achieve the above purpose, the utility model provides a feeding device with a material tray recovery function, which comprises a full-load bin mechanism for storing stacked full-load material trays, a material tray transfer mechanism and a no-load bin mechanism for storing stacked no-load material trays:
the full-load bin mechanism is positioned above the material tray transfer mechanism and is used for lowering the full-load material trays from bottom to top to the material tray transfer mechanism one by one;
the no-load bin mechanism and the full-load bin mechanism are arranged in parallel and used for recovering the no-load material discs on the material disc transfer mechanism one by one from bottom to top.
Optionally, the full load bin mechanism comprises:
the bottom of the bin frame is provided with a discharge hole for the full-load material tray to pass through;
the limiting assembly comprises a sliding part which is in sliding connection with the bin frame along the horizontal direction and an inserting plate which is positioned at the discharge port;
the discharging driving assembly is used for driving the inserting plate to exit from the discharging port, so that the full-load tray passes through the discharging port and slides downwards;
and the elastic component is used for driving the inserting plate to be inserted into the discharging hole so as to limit the full-load tray to continuously fall.
Optionally, the number of the limiting assemblies is two, and the two sliding parts are located on the back of the bin frame and are arranged oppositely;
the elastic component is a tension spring, and each end of the tension spring is connected with one sliding part.
Optionally, the emptying driving assembly includes:
two bearings, each bearing is rotatably connected with one sliding part;
the triangular plate is positioned on the perpendicular bisector of the two bearings;
and the discharging linear driving mechanism is connected with the triangular plate and used for driving the triangular plate to support and hold two bearings so that the two limiting assemblies slide towards the directions away from each other.
Optionally, the structure of the empty bin mechanism is the same as that of the full bin mechanism.
Optionally, the tray transfer mechanism includes a tray placing platform and a three-way driving assembly for driving the tray placing platform to move along the X axis, the Y axis and the Z axis in a three-way manner.
Optionally, the three-way driving assembly includes a Z linear driving mechanism for driving the tray placing platform to move up and down along a Z axis, a Y linear driving mechanism for driving the Z linear driving mechanism to move left and right along a Y axis, and an X linear driving mechanism for driving the Y linear driving mechanism to move back and forth along an X axis.
Optionally, the X linear driving mechanism, the Y linear driving mechanism and the Z linear driving mechanism are cylinders, hydraulic cylinders, electric cylinders or motor screw assemblies.
Optionally, the full-load bin mechanism and the empty-load bin mechanism are arranged along the Y-axis direction.
Optionally, the method further includes:
the full-load bin mechanism and the no-load bin mechanism are both positioned on the mounting bracket;
and the lifting linear driving mechanism is connected with the mounting bracket and used for driving the mounting bracket to move up and down.
The utility model has the beneficial effects that: the utility model provides a take feedway of charging tray recovery function, is applicable to and provides full-load charging tray to downstream equipment, then takes away the application scene of back with no-load charging tray to carry out the recovery with the work piece in the full-load charging tray when downstream equipment, will fully load the feed bin mechanism and set up with no-load feed bin mechanism side by side, the displacement of reduction charging tray that can be very big, and then shorten the circulation cycle of charging tray, improve production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a feeding device with a tray recycling function according to an embodiment;
FIG. 2 is a schematic front view of a full-loading bin mechanism provided in an embodiment;
FIG. 3 is a schematic back view of a full-loading bin mechanism provided in an embodiment;
fig. 4 is a schematic structural diagram of a tray transfer mechanism provided by an embodiment.
In the figure:
1. a full-load bin mechanism;
101. a bin rack; 1011. a discharge port;
102. a limiting component; 1021. a sliding part; 1022. inserting plates;
103. a discharge driving assembly; 1031. a bearing; 1032. a set square; 1033. a discharging linear driving mechanism;
104. an elastic member;
2. a tray transfer mechanism; 201. a tray placing platform; 202. a three-way drive assembly; 2021. an X linear drive mechanism; 2022. a Y linear drive mechanism; 2023. a Z-linear drive mechanism;
3. an empty-load bin mechanism;
4. a lifting mechanism; 401. mounting a bracket; 402. lifting linear driving mechanism.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.
The present invention will be described in detail below with reference to specific embodiments shown in the accompanying drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
The utility model provides a feeding device with a material tray recovery function, which is suitable for an application scene that full-load material trays are provided for downstream equipment, then the no-load material trays are recovered after workpieces in the full-load material trays are completely taken away by the downstream equipment, and the full-load material bin mechanism and the no-load material bin mechanism are arranged in parallel, so that the moving distance of the material trays can be greatly reduced, the circulation period of the material trays is shortened, and the production efficiency is improved.
Referring to fig. 1, in the present embodiment, the feeding device with a material tray recycling function includes a full-load bin mechanism 1 for storing full-load material trays stacked and placed, a material tray transfer mechanism 2, an empty-load bin mechanism 3 for storing empty-load material trays stacked and placed, and an elevating mechanism 4 for driving the full-load bin mechanism 1 and the empty-load bin mechanism 3 to move up and down. Further, the full-load bin mechanism 1 and the empty-load bin mechanism 3 are arranged along the Y-axis direction.
It should be noted that the full-load tray and the no-load tray are substantially the same tray, but initially, the tray is filled with the IC chips and other workpieces, and for convenience of distinction, the tray is called a "full-load tray"; when the downstream equipment takes all the workpieces in the material tray away, the material tray is in an idle state and is called as an idle material tray for convenient distinguishing.
The full-load bin mechanism 1 is positioned above the material tray transfer mechanism 2 and is used for lowering the full-load material trays one by one from bottom to top to the material tray transfer mechanism 2; the empty-load bin mechanism 3 is arranged in parallel with the empty-load bin mechanism 1 and used for recovering empty-load trays on the tray transfer mechanism 2 one by one from bottom to top.
Referring to fig. 2 and 3, the full-loading bin mechanism 1 optionally comprises a bin frame 101, a limiting assembly 102, a discharging driving assembly 103 and an elastic component 104. The bottom of the bin frame 101 is provided with a discharge hole 1011 for the full-load trays to pass through, and each full-load tray is stacked in the bin frame 101 and is positioned above the discharge hole 1011. The limiting assembly 102 comprises a sliding part 1021 which is connected with the bin frame 101 in a sliding way along the horizontal direction, and an inserting plate 1022 which is positioned at the discharge port 1011. The emptying driving assembly 103 is used for driving the inserting plate 1022 to exit from the discharge port 1011, so that the full-load tray passes through the discharge port 1011 to slide downwards. The elastic component 104 is used for driving the inserting plate 1022 to be inserted into the discharging hole 1011 to limit the full-load tray to continuously fall.
Furthermore, the number of the limiting assemblies 102 is two, and the two sliding parts 1021 are both located at the back of the bin frame 101 and are arranged oppositely; the elastic member 104 is a tension spring, and each end of the tension spring is connected to one of the sliding portions 1021.
The discharging driving assembly 103 comprises two bearings 1031, a triangular plate 1032 and a discharging linear driving mechanism 1033. Each of the bearings 1031 is rotatably connected to one of the sliding portions 1021; the triangle plate 1032 is located on the perpendicular bisector of the two bearings 1031; the discharging linear driving mechanism 1033 is connected to the triangular plate 1032 and is configured to drive the triangular plate 1032 to abut against the two bearings 1031, so that the two limiting assemblies 102 slide in a direction away from each other.
In this embodiment, the structure of the empty load bin mechanism 3 is the same as that of the full load bin mechanism 1, but the working process is opposite to that of the full load bin mechanism 1, and the detailed structure of the empty load bin mechanism 3 is not described in detail in this embodiment.
Referring to fig. 4, the tray transfer mechanism 2 includes a placing platform 201 and a three-way driving assembly 202 for driving the placing platform 201 to move along three directions, i.e., X-axis, Y-axis and Z-axis. The three-way driving assembly 202 comprises a Z-linear driving mechanism 2023 for driving the tray placing platform 201 to move up and down along the Z-axis, a Y-linear driving mechanism 2022 for driving the Z-linear driving mechanism 2023 to move left and right along the Y-axis, and an X-linear driving mechanism 2021 for driving the Y-linear driving mechanism 2022 to move back and forth along the X-axis.
The lifting mechanism 4 includes a mounting bracket 401 and a lifting linear driving mechanism 402. The full load bin mechanism 1 and the empty load bin mechanism 3 are both located on the mounting bracket 401. The lifting linear driving mechanism 402 is connected with the mounting bracket 401 and is used for driving the mounting bracket 401 to move up and down.
In this embodiment, each linear driving mechanism may be an air cylinder, a hydraulic cylinder, an electric cylinder, or a motor screw assembly, and the utility model is not limited thereto.
The working process of the feeding device with the material tray recovery function is as follows:
firstly, at the beginning, the emptying linear driving mechanism 1033 retracts, the two limiting assemblies 102 approach to each other under the action of the pulling force of the elastic component 104, and the inserting plate 1022 extends to the discharge hole 1011;
the lifting linear driving mechanism 402 drives the full-load bin mechanism 1 and the no-load bin mechanism 3 to move upwards through the lifting mechanism 4, so that a worker or upstream equipment can conveniently place a plurality of stacked full-load trays into the bin frame 101 of the full-load bin mechanism 1; at this time, all full-load trays are stacked above the discharge port 1011, and the inserting plate 1022 is positioned below the lowest full-load tray, so that all full-load trays can be ensured not to fall down;
when workpieces need to be provided for downstream equipment, the lifting mechanism 4 drives the full-load bin mechanism 1 and the no-load bin mechanism 3 to move downwards to proper positions; then the three-way driving component 202 drives the tray placing platform 201 to move to the position right below the full-load bin mechanism 1 and opposite to the full-load tray at the bottommost part;
the Z linear driving mechanism 2023 drives the tray placing platform 201 to move upwards to receive the full-load tray at the bottommost part (and the Z linear driving mechanism 2023 is not in contact with the inserting plate 1022), at this time, the tray placing platform 201 provides an upward supporting force for all the full-load trays stacked and placed, and even if the inserting plate 1022 exits from the discharging port 1011, the full-load trays cannot fall downwards;
the discharging linear driving mechanism 1033 extends out, the triangular plate 1032 overcomes the elastic action of the elastic component, and the two limiting components 102 are pushed outwards, so that the inserting plate 1022 is separated from the discharging port 1011; at this time, the inserting plate 1022 does not prevent the downward movement of the full-load tray;
sixthly, the Z linear driving mechanism 2023 drives the tray placing platform 201 to move downwards for a distance of full tray thickness, then the tray placing linear driving mechanism 1033 retracts, the triangular plate 1032 is separated from the bearing 1031, the elastic part 104 pulls the two limiting components 102 inwards, and the inserting plate 1022 is inserted into the discharging hole 1011 again; at this time, because the full-load tray at the bottommost part moves downwards, the inserting plate 1022 can be inserted into a gap between the full-load tray at the bottommost part and the full-load tray at the penultimate part, that is, all full-load trays above the full-load tray at the penultimate part can obtain the upward supporting force provided by the inserting plate 1022, and cannot fall downwards;
seventhly, the tray placing platform 201 is driven by the Z linear driving mechanism 2023 to move downwards continuously, so that the bottommost full-load tray is completely separated from the full-load bin mechanism 1, and then the tray placing platform 201 is driven by the three-way driving assembly 202 to move to the front end of the X linear driving mechanism 2021 so as to be away from the full-load bin mechanism 1 and the no-load bin mechanism 3 and vacate a space for downstream equipment to suck workpieces;
eighthly, after the downstream equipment takes away the workpieces in the full-load material tray, the full-load material tray becomes an idle-load material tray, then the three-way driving assembly 202 drives the tray placing platform 201 to move to the position under the idle-load material bin mechanism 3, and then the idle-load material tray is jacked into the idle-load material bin mechanism 3 from bottom to top according to the reverse process of the steps from the fourth step to the seventh step.
The feeding device with the material tray recycling function provided by the embodiment has the following advantages:
(1) the circulation distance and the circulation period of the charging tray are shortened, so that downstream equipment can be produced in a full-charge state all the time, and the production efficiency is improved;
(2) the Z linear driving mechanism 2023 adopts a double-T-shaped screw rod structure, so that the stability of taking a full-load tray is ensured;
(3) the synchronous wheel, the belt, the motor, the cylinder, the simple sheet metal part and other components are mainly adopted, and the design standardization and the subsequent modularization calling are facilitated;
(4) simple structure, high reliability, low cost and high efficiency.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is merely a detailed description of possible embodiments of the present invention, and it is not intended to limit the scope of the utility model, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a take charging tray to retrieve feedway of function which characterized in that, is including being used for depositing the full-load feed bin mechanism, the charging tray that piles up the full-load charging tray of placing and shifting the mechanism and be used for depositing the no-load feed bin mechanism that piles up the no-load charging tray of placing:
the full-load bin mechanism is positioned above the material tray transfer mechanism and is used for lowering the full-load material trays from bottom to top to the material tray transfer mechanism one by one;
the no-load bin mechanism and the full-load bin mechanism are arranged in parallel and used for recovering the no-load material discs on the material disc transfer mechanism one by one from bottom to top.
2. The feeding device with a material tray recovery function according to claim 1, wherein the full-load bin mechanism comprises:
the bottom of the bin frame is provided with a discharge hole for the full-load material tray to pass through;
the limiting assembly comprises a sliding part which is in sliding connection with the bin frame along the horizontal direction and an inserting plate which is positioned at the discharge port;
the discharging driving component is used for driving the inserting plate to exit from the discharging hole, so that the full-load tray passes through the discharging hole and slides downwards;
and the elastic component is used for driving the inserting plate to be inserted into the discharging hole so as to limit the full-load tray to continuously fall.
3. The feeding device with the material tray recovery function according to claim 2, wherein the number of the limiting assemblies is two, and the two sliding portions are located on the back of the bin frame and are arranged oppositely;
the elastic component is a tension spring, and each end of the tension spring is connected with one sliding part.
4. The feeding device with the material tray recycling function according to claim 3, wherein the discharging driving assembly comprises:
two bearings, each bearing is rotatably connected with one sliding part;
the triangular plate is positioned on the perpendicular bisector of the two bearings;
and the discharging linear driving mechanism is connected with the triangular plate and used for driving the triangular plate to support and hold two bearings so that the two limiting assemblies slide towards the directions away from each other.
5. The feeding device with the material tray recovery function according to any one of claims 1 to 4, wherein the empty bin mechanism has the same structure as the full bin mechanism.
6. The feeder device with the tray recycling function according to claim 1, wherein the tray transferring mechanism comprises a tray placing platform and a three-way driving assembly for driving the tray placing platform to move along the X-axis, the Y-axis and the Z-axis in three directions.
7. The feeding device with the tray recycling function according to claim 6, wherein the three-way driving assembly comprises a Z-linear driving mechanism for driving the tray placing platform to move up and down along a Z-axis, a Y-linear driving mechanism for driving the Z-linear driving mechanism to move left and right along a Y-axis, and an X-linear driving mechanism for driving the Y-linear driving mechanism to move back and forth along an X-axis.
8. The feeding device with the material tray recycling function according to claim 7, wherein the X linear driving mechanism, the Y linear driving mechanism and the Z linear driving mechanism are air cylinders, hydraulic cylinders, electric cylinders or motor screw assemblies.
9. The feeding device with a material tray recovering function according to claim 7, wherein the full-load bin mechanism and the empty-load bin mechanism are arranged in a Y-axis direction.
10. The feeding device with a material tray recycling function according to claim 9, further comprising:
the full-load bin mechanism and the no-load bin mechanism are both positioned on the mounting bracket;
and the lifting linear driving mechanism is connected with the mounting bracket and is used for driving the mounting bracket to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123429783.XU CN216996442U (en) | 2021-12-31 | 2021-12-31 | Feeding device with material tray recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123429783.XU CN216996442U (en) | 2021-12-31 | 2021-12-31 | Feeding device with material tray recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216996442U true CN216996442U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123429783.XU Active CN216996442U (en) | 2021-12-31 | 2021-12-31 | Feeding device with material tray recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216996442U (en) |
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2021
- 2021-12-31 CN CN202123429783.XU patent/CN216996442U/en active Active
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