CN216335291U - Feeding and discharging mechanism for material tray - Google Patents

Feeding and discharging mechanism for material tray Download PDF

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Publication number
CN216335291U
CN216335291U CN202122115242.3U CN202122115242U CN216335291U CN 216335291 U CN216335291 U CN 216335291U CN 202122115242 U CN202122115242 U CN 202122115242U CN 216335291 U CN216335291 U CN 216335291U
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tray
station
loading
unloading
supporting plate
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郭远忠
唐涌翔
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Huaxingyuanchuang Chengdu Technology Co ltd
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Huaxingyuanchuang Chengdu Technology Co ltd
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Abstract

The utility model discloses a charging and discharging mechanism for a charging tray, which comprises: a base; the conveying mechanism is positioned on the base; the conveying mechanism comprises: a transmission module; the first delivery mechanism and the second delivery mechanism are positioned on the transmission module; the first delivery mechanism comprises a first supporting plate and a first lifting module; the second delivery mechanism comprises a second supporting plate and a second lifting module; the feeding and discharging mechanism also comprises a lifting mechanism, and the lifting mechanism comprises brackets and a jacking module which are positioned on two sides of the material tray; the transmission module comprises a guide part and a moving part which are combined and fixed with the base; the first delivery mechanism and the second delivery mechanism are combined and fixed on the moving part through the same mounting plate. The feeding and discharging mechanism provided by the utility model can realize feeding and discharging of materials relative to the material tray and conveying of the material tray with full materials and the material tray with empty materials between different working point positions in a more reliable and stable mode.

Description

Feeding and discharging mechanism for material tray
Technical Field
The utility model relates to the technical field of display module detection. More particularly, relate to a unloading mechanism on charging tray.
Background
With the continuous progress of science and technology, display modules are rapidly developed in the society of today, and are widely applied to the fields of mobile phones, computers, televisions and the like. In order to ensure the service life of mobile phones and computer screens, a series of performance index tests need to be performed on the display module, the test method generally includes the steps of installing the display module in a test fixture, conducting the display module by using a conducting tool to complete the performance test, and determining that the product is qualified after the display module meets various test indexes.
When the material tray is used for flowing the materials, the material carrying tray is firstly stacked, and then the materials are sequentially taken and discharged after being fed to a fixed station, so that the operation flow is complex, and the working contents of all links need to be controlled. The feeding assembly line in the prior art usually adopts a semi-automatic mode that a plurality of stations are manually placed and then are transported to a designated point for placing and finally are taken away by other equipment, and the mode has the disadvantages of low assembly and positioning precision, high labor cost, low speed, low efficiency and high danger coefficient. And most charging tray material loading machine adopts full material charging tray material loading and empty material charging tray to pile up and is independently accomplished by two sets of mechanisms respectively, and its problem that exists lies in that full material charging tray material loading and empty material charging tray pile up two sets of mechanisms independent motion, and equipment mechanism motion is complicated and the space occupies greatly, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a tray loading and unloading mechanism, which can achieve loading and unloading of material products relative to a tray and conveyance of a full tray and an empty tray between different operating point positions in a more reliable and stable manner.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a feeding and discharging mechanism for a tray, which comprises:
a base;
the conveying mechanism is positioned on the base;
the feeding station is positioned on one side of the conveying mechanism;
the blanking station is positioned on the other side of the conveying mechanism; and
the material taking station is positioned between the feeding station and the discharging station;
the conveying mechanism includes:
a transmission module; and
the transmission modules are arranged on the transmission module along the extension direction of the transmission module;
the first delivery mechanism comprises a first supporting plate for bearing the material tray and a first lifting module capable of driving the first supporting plate to lift; the second delivery mechanism comprises a second supporting plate for bearing the material tray and a second lifting module capable of driving the second supporting plate to lift;
the feeding and discharging mechanism also comprises a lifting mechanism which is positioned at the material taking station and used for lifting the material tray, and the lifting mechanism comprises brackets positioned at two sides of the material tray and a lifting module used for driving the brackets to lift;
the transmission module comprises a guide part fixedly combined with the base and a moving part which is positioned on the guide part and can move back and forth relative to the guide part;
the first delivery mechanism and the second delivery mechanism are combined and fixed on the moving part through the same mounting plate.
In addition, preferably, the feeding and discharging mechanism comprises a feeding frame positioned at the feeding station and a discharging frame positioned at the discharging station;
the loading frame is configured to stack a full tray;
the blanking frame is configured to stack empty trays.
In addition, preferably, the bottom of the feeding frame comprises a disc distributing mechanism; the tray dividing mechanism is configured to divide the full trays stacked in the loading frame from the bottom so that the full tray positioned at the penultimate layer falls onto the first supporting plate of the first shipping mechanism.
In addition, preferably, the bottom of the blanking frame comprises a check support; the empty material tray can be jacked to the upper part of the non-return supporting piece by the second carrying mechanism, and the non-return supporting piece can support the empty material tray above the non-return supporting piece.
Further, it is preferable that the tray dividing mechanism includes:
the two bearing plates are positioned on two opposite sides of the feeding frame and can move close to or away from each other; and
the two clamping cylinders are positioned on two opposite sides of the feeding frame; the rod ends of the two clamping cylinders can be moved towards and away from each other.
In addition, the preferable scheme is that the bearing plate and the clamping cylinder are positioned on the same side or different sides of the feeding frame.
In addition, preferably, the non-return supporting piece at least comprises two supporting plate bodies positioned on two opposite side edges of the blanking frame, and the supporting plate bodies are fixed on the blanking frame through rotating shafts; the support plate body is configured to be liftable only upwardly about the rotation axis.
In addition, preferably, the first delivery mechanism is configured to reciprocate between the feeding station and the material taking station under the driving of the transmission module;
the second delivery mechanism is configured to reciprocate between the material taking station and the blanking station under the drive of the transmission module.
In addition, preferably, the first supporting plate and the second supporting plate each include a vacuum adsorption device or a magnetic adsorption device.
In addition, preferably, the feeding station, the blanking station and the material taking station are located on the same axis corresponding to the conveying direction of the conveying mechanism.
The utility model has the following beneficial effects:
1. compared with the prior art, the feeding and discharging mechanism provided by the utility model has the advantages that the first conveying mechanism and the second conveying mechanism are fixed on the same transmission module through the same mounting plate, the first conveying mechanism only executes the reciprocating motion stroke between the feeding station and the material taking station, the second conveying mechanism only executes the reciprocating motion stroke between the material taking station and the discharging station, and the first conveying mechanism and the second conveying mechanism synchronously move under the driving of one transmission module without independently arranging the transmission module, so that the control difficulty is simplified, the mounting space of the mechanism is saved, the cost is saved, operators can take and discharge the material disc without stopping, and the operation flow is not influenced.
2. When the first delivery mechanism receives the full-material tray at the feeding station, the second delivery mechanism can synchronously receive the empty-material tray after the material is taken at the material taking station; when the first delivery mechanism conveys the full-material disc to the material taking station, the second delivery mechanism can synchronously convey the empty material disc to the discharging station at the material taking station, so that full-material disc, material taking and empty material disc collection full-automatic operation are realized, and the technical effects of mutual noninterference of synchronous actions of the three mechanisms, high efficiency, accurate butt joint, stable transmission, high efficiency and the like can be set.
3. The modular conveying mechanism has the advantages that the lifting module does not need to be arranged independently at the feeding station or the discharging station, and the use and the joint control difficulty of the aligning sensor, the induction sensor and the like between the supporting plate and the feeding station and between the supporting plate and the discharging station are reduced. Therefore, the control operation procedures of the supporting plate, the lifting module and the upper and lower material frames which are matched with each other can be simplified. In addition, the consignment mechanism and the transmission module can be manufactured in advance and installed on the base independently, so that the loading and unloading mechanism provided by the utility model is more convenient and simpler to install, and the independent consignment mechanism or the transmission module can be maintained and replaced conveniently.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a view angle of the loading and unloading mechanism provided by the utility model.
Fig. 2 is a schematic structural view of another view of the loading and unloading mechanism provided by the present invention.
Fig. 3 is a schematic front view of the loading and unloading mechanism provided by the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In order to solve the defects in the prior art, the utility model provides a feeding and discharging mechanism for a tray, which is shown in fig. 1 to 3, and specifically comprises: a base 1; the conveying mechanism is positioned on the base 1; a feeding station 100 located at one side of the conveying mechanism; a blanking station 200 located on the other side of the conveying mechanism; and a material taking station 300 located between the loading station 100 and the unloading station 200.
The feeding and discharging mechanism comprises a feeding frame 101 located at the feeding station 100 and a discharging frame 201 located at the discharging station 200. The loading frame 101 is configured to stack a full tray 10; the blanking frame 201 is configured to stack empty trays 10. The product on the tray 10 can be removed by the picking mechanism at the take off station 300. Optionally, the pick-up mechanism includes, but is not limited to, a robotic arm. The material in the present embodiment includes, but is not limited to, a display module, a chip, or a circuit board. The material tray can be a metal tray or other types of trays as long as the storage requirements of materials are met. The type of tray is not limited herein. In addition, in the embodiment, the full material tray of the loading station is discharged from top to bottom, and the empty material tray of the unloading station is stacked and collected from bottom to top.
The conveying mechanism of the utility model comprises: a transmission module 2; and a first delivery mechanism 3 and a second delivery mechanism 4 which are arranged on the transmission module 2 along the extension direction of the transmission module 2. The first delivery mechanism 3 is configured to reciprocate between the loading station 100 and the unloading station 300 under the drive of the transport module 2, and the second delivery mechanism 4 is configured to reciprocate between the unloading station 300 and the unloading station 300 under the drive of the transport module 2. In order to temporarily store the tray 10 in the material taking station 300 and to move between the first supporting mechanism 3 and the second supporting mechanism 4, the loading and unloading mechanism further comprises a lifting mechanism 5 located at the material taking station 300 and used for lifting the tray 10, wherein the lifting mechanism 5 comprises brackets 51 located at two sides of the tray 10 and a lifting module 52 used for driving the brackets 51 to lift.
Different from the prior art, in the structure of the loading and unloading mechanism provided by the present invention, the first consignment mechanism 3 includes a first pallet 31 for carrying the material tray, and a first lifting module 32 capable of driving the first pallet 31 to lift; the second carrying mechanism 4 includes a second supporting plate 41 for supporting the tray, and a second lifting module 42 for driving the second supporting plate 41 to lift. The transmission module 2 comprises a guide part 21 combined and fixed with the base and a moving part 22 which is positioned on the guide part 21 and can reciprocate relative to the guide part 21; the first carrying mechanism 3 and the second carrying mechanism 4 are coupled and fixed to the moving portion 22 by the same mounting plate 23.
With the combination of the structure shown in the figure, the first shipping mechanism 3 is used for transporting a full material tray from the feeding station 100 to the material taking station 300, the second shipping mechanism 4 is used for transporting an empty material tray after material taking from the material taking station 300 to the blanking station 200, and when the first shipping mechanism 3 receives the full material tray at the feeding station 100, the second shipping mechanism 4 can synchronously receive the empty material tray after material taking at the material taking station 300; when the first delivery mechanism 3 conveys the full-material tray to the material taking station 300, the second delivery mechanism 4 can synchronously convey the empty tray to the blanking station 200 at the material taking station 300, so that full-material tray, material taking and empty tray collection full-automatic operation is realized, synchronous actions of the full-material tray, the material taking and the empty tray collection can be set without mutual interference, the efficiency is high, the butt joint is accurate, the transmission is stable, and the efficiency is high. In addition, according to the feeding and discharging mechanism provided by the utility model, the first shipping mechanism 3 and the second shipping mechanism 4 are fixed on the same transmission module 2 through the same mounting plate 23, the first shipping mechanism 3 only executes the reciprocating motion stroke between the feeding station 100 and the material taking station 300, the second shipping mechanism 4 only executes the reciprocating motion stroke between the material taking station 300 and the discharging station 200, and the first shipping mechanism 3 and the second shipping mechanism 4 synchronously move under the driving of the transmission module 2.
In addition, the delivery mechanism provided by the utility model can be manufactured in a unit modularization manner, and the delivery mechanism forming the unit modularization comprises the supporting plate and the lifting module capable of driving the supporting plate to lift. Therefore, the control operation procedures of the supporting plate, the lifting module and the upper and lower material frames which are matched with each other can be simplified. In addition, the consignment mechanism and the transmission module can be manufactured in advance and installed on the base independently, so that the loading and unloading mechanism provided by the utility model is more convenient and simpler to install, and the independent consignment mechanism or the transmission module can be maintained and replaced conveniently.
In one embodiment, to realize that full material trays are moved from the feeding station 100 to the material taking station 300, the full material trays in the feeding frame 101 are sequentially separated one by one from the bottom of the feeding frame, and each separated full material tray is carried by the first supporting plate 31 of the first carrying mechanism 3 to be conveyed to the material taking station 300, so that the bottom of the feeding frame 101 comprises the tray dividing mechanism 102; the tray dividing mechanism 102 is configured to divide the full trays stacked in the loading rack 101 from the bottom so that the full tray located at the penultimate layer falls onto the first pallet 31 of the first palletizing mechanism 3. Specifically, the tray separating mechanism includes: the two bearing plates are positioned on two opposite side edges of the feeding frame, are respectively combined and fixed on the two opposite side edges of the feeding frame through driving cylinders, and can move close to or away from each other; the two clamping cylinders are positioned on two opposite sides of the feeding frame; the rod ends of the two clamping cylinders can be moved towards and away from each other.
When the two bearing plates are positioned at the positions close to each other, the two bearing plates can support the full material tray above the two bearing plates, when the material trays are separated, the cylinder rod end parts of the two clamping cylinders move to the positions close to each other, and the cylinder rod end parts of the two clamping cylinders can clamp and fix the full material tray positioned at the penultimate layer so as to support all the full material trays which are not required to be separated above the full material tray. The two bearing plates move from the positions close to each other to the positions far away from each other, and at the moment, the full material tray positioned at the penultimate layer can fall onto the first supporting plate of the first consignment mechanism. It can be understood that the clamping cylinder is positioned above the bearing plate to realize the separation function of the tray on the penultimate layer.
Optionally, the bearing plate and the clamping cylinder are located on the same side or different sides of the feeding frame. When the bearing plate and the clamping cylinder are located on the same side of the feeding frame, the feeding frame only needs to be provided with the installation position on one side, and the assembly process of the bearing plate and the clamping cylinder is simplified. When the bearing plate and the clamping cylinder are located on different sides of the feeding frame, the bearing plate and the clamping cylinder are separately arranged, and interference influence caused by too close distance between the bearing plate and the clamping cylinder is avoided.
In another kind of dish mechanism of dividing, dish mechanism can only include two loading boards that are located material loading frame two relative avris, and two loading boards are fixed in the two relative avris of material loading frame through driving the cylinder combination respectively, and two loading boards can be close to each other or keep away from the motion. When the material trays are separated, the first supporting plate of the first conveying mechanism is driven by the first lifting module to ascend to a position corresponding to the full material tray on the last layer of the upper material rack, the first supporting plate moves to a position far away from each other from a position close to each other along with the two bearing plates, the full material tray in the upper material rack falls onto the first supporting plate, and the first supporting plate supports the full material tray above the first supporting plate. At the moment, the two bearing plates move to the positions close to each other again from the positions far away from each other so as to support and carry the full material tray on the penultimate layer and all the full material trays above the full material tray. After the first supporting plate is driven by the first lifting module to fall back, the full material tray at the last but one layer before in the material loading frame is separated and is positioned on the first supporting plate. It can be understood that, when the first supporting plate is driven by the first lifting module to rise to the position corresponding to the full material tray on the last but one layer of the upper material rack, the distance between the top surface of the first supporting plate and the bottom surface of the full material tray on the last but one layer of the upper material rack corresponding to the first supporting plate is the falling height of one material tray, so that the bearing plates are not influenced to move from the positions far away from each other to the positions close to each other to support the full material tray on the last but one layer and all the full material trays above the full material tray, and therefore, the bearing plates are conveniently used for continuously separating the full material trays in the upper material rack subsequently.
Different from the feeding frame, the empty material trays of the discharging station 200 are stacked and collected from bottom to top, namely the empty material trays after material taking is carried to the discharging station by the second supporting plate of the second conveying mechanism from the material taking station, the empty material trays are located at the lower position of the discharging frame, and the empty material trays can be lifted from the bottom of the discharging frame to be stacked, collected and supported by the driving force of the second lifting module. Thus, in one embodiment, the bottom of the hopper 201 includes a check support; the empty material tray can be jacked to the upper part of the non-return supporting piece by the second carrying mechanism, and the non-return supporting piece can support the empty material tray above the non-return supporting piece. Specifically, the non-return supporting piece at least comprises two supporting plate bodies positioned on two opposite sides of the blanking frame, and the supporting plate bodies are fixed on the blanking frame through rotating shafts; the support plate body is configured to be liftable only upwardly about the rotation axis.
In an alternative embodiment, the first supporting plate 31 and the second supporting plate 41 each include a vacuum adsorption device or a magnetic adsorption device. The material tray of the first supporting plate and the second supporting plate in the material tray transportation process can be stably fixed on the first supporting plate or the second supporting plate.
Wherein the vacuum adsorption device comprises a vacuum chuck and vacuum equipment for providing suction force for the vacuum chuck. The magnetic adsorption device comprises a plurality of magnets which are pre-arranged on the first supporting plate or the second supporting plate and have magnetism, and the magnets are uniformly arranged.
In the structure of the charging and discharging mechanism for the charging tray, the number of working stations is three, namely a charging station 100, a discharging station 200 and a material taking station 300, and the charging station 100, the discharging station 200 and the material taking station 300 are positioned on the same axis corresponding to the conveying direction of the conveying mechanism. Therefore, only one transmission module is needed to complete the flow conveying of the charging trays in different states among three stations, and different operations on the charging trays are facilitated.
In the present invention, first, the first delivery mechanism 3 is located at a position corresponding to the loading station 100, and at this time, the second delivery mechanism 4 is located at a position corresponding to the reclaiming station 300. The first lifting module 32 lifts the first supporting plate 31, the full material tray positioned at the last but one layer at the bottom of the feeding frame 101 is separated from the bottom of the feeding frame 101 through the tray separating mechanism 102, the first supporting plate 31 bears the separated full material tray, the first lifting module 32 drives the first supporting plate 31 to descend to the conveying height, and then the first conveying mechanism 3 and the second conveying mechanism 4 simultaneously move towards the blanking station 200 under the driving of the transmission module 2.
The first supporting mechanism 3 moves to the material taking station 300, the second supporting mechanism 4 is located at the position corresponding to the blanking station 200 at the moment, the bracket 51 of the lifting mechanism 5 is lifted under the driving of the jacking module 52, the full material tray is lifted to be separated from the first supporting plate 31, and the material on the full material tray starts blanking. Meanwhile, the first carrying mechanism 3 and the second carrying mechanism 4 move towards the loading station 100 at the same time under the driving of the transmission module 2, and the first carrying mechanism 3 repeats the steps to bear a new full material tray again. When the first supporting mechanism 3 bears a new full material tray again, the second supporting mechanism 4 is located at the material taking station 300, the empty material tray after material taking is driven by the lifting mechanism 5 to descend and fall back, and the empty material tray is placed on the second supporting plate 41.
When the first conveying mechanism 3 conveys a new full material tray which is newly loaded to the material taking station 300, the second conveying mechanism 4 moves to the blanking station 200, the bracket 51 of the lifting mechanism 5 is lifted under the driving of the jacking module 52 and lifts the new full material tray away from the first supporting plate 31, and when a material product on the full material tray starts to be blanked, the second supporting plate 41 of the second conveying mechanism 4 is driven by the second lifting module 52 to lift an empty material tray of the previous process to the inside of the blanking frame to be stacked and collected and supported by the non-return supporting piece.
In summary, the loading and unloading mechanism provided by the utility model has full-automatic operation of full material tray, material taking and empty material tray collection, and can achieve the technical effects of no mutual interference of synchronous actions of the full material tray, the material taking and the empty material tray, high efficiency, accurate butt joint, stable transmission, high efficiency and the like.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.

Claims (10)

1. The utility model provides a unloading mechanism on charging tray which characterized in that, unloading mechanism includes on the charging tray:
a base;
the conveying mechanism is positioned on the base;
the feeding station is positioned on one side of the conveying mechanism;
the blanking station is positioned on the other side of the conveying mechanism; and
the material taking station is positioned between the feeding station and the discharging station;
the conveying mechanism includes:
a transmission module; and
the first delivery mechanism and the second delivery mechanism are arranged on the transmission module along the extension direction of the transmission module;
the first delivery mechanism comprises a first supporting plate for bearing the material tray and a first lifting module capable of driving the first supporting plate to lift; the second delivery mechanism comprises a second supporting plate for bearing the material tray and a second lifting module capable of driving the second supporting plate to lift;
the feeding and discharging mechanism also comprises a lifting mechanism which is positioned at the material taking station and used for lifting the material tray, and the lifting mechanism comprises brackets positioned at two sides of the material tray and a lifting module used for driving the brackets to lift;
the transmission module comprises a guide part fixedly combined with the base and a moving part which is positioned on the guide part and can move back and forth relative to the guide part;
the first delivery mechanism and the second delivery mechanism are combined and fixed on the moving part through the same mounting plate.
2. The tray loading and unloading mechanism of claim 1, wherein the loading and unloading mechanism comprises a loading frame located at the loading station and a unloading frame located at the unloading station;
the loading frame is configured to stack a full tray;
the blanking frame is configured to stack empty trays.
3. The tray loading and unloading mechanism of claim 2, wherein the tray dividing mechanism is included at the bottom of the loading rack; the tray dividing mechanism is configured to divide the full trays stacked in the loading frame from the bottom so that the full tray positioned at the penultimate layer falls onto the first supporting plate of the first shipping mechanism.
4. The tray loading and unloading mechanism of claim 2, wherein the bottom of the unloading frame includes a non-return support; the empty material tray can be jacked to the upper part of the non-return supporting piece by the second carrying mechanism, and the non-return supporting piece can support the empty material tray above the non-return supporting piece.
5. The tray loading and unloading mechanism according to claim 3, wherein the tray dividing mechanism comprises:
the two bearing plates are positioned on two opposite sides of the feeding frame and can move close to or away from each other; and
the two clamping cylinders are positioned on two opposite sides of the feeding frame; the rod ends of the two clamping cylinders can be moved towards and away from each other.
6. The material loading and unloading mechanism for the material tray as claimed in claim 5, wherein the bearing plate and the clamping cylinder are located on the same side or different sides of the material loading frame.
7. The loading and unloading mechanism of a material tray as claimed in claim 4, wherein the non-return support member comprises at least two support plate bodies located at two opposite sides of the material tray, and the support plate bodies are fixed on the material tray through a rotating shaft; the support plate body is configured to be liftable only upwardly about the rotation axis.
8. The tray loading and unloading mechanism of claim 1, wherein the first shipping mechanism is configured to reciprocate between the loading station and the unloading station driven by the transport module;
the second delivery mechanism is configured to reciprocate between the material taking station and the blanking station under the drive of the transmission module.
9. The tray loading and unloading mechanism according to claim 1, wherein the first supporting plate and the second supporting plate each include a vacuum adsorption device or a magnetic adsorption device.
10. The tray loading and unloading mechanism according to claim 1, wherein the loading station, the unloading station and the material taking station are located on the same axis corresponding to the conveying direction of the conveying mechanism.
CN202122115242.3U 2021-09-02 2021-09-02 Feeding and discharging mechanism for material tray Active CN216335291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122115242.3U CN216335291U (en) 2021-09-02 2021-09-02 Feeding and discharging mechanism for material tray

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Application Number Priority Date Filing Date Title
CN202122115242.3U CN216335291U (en) 2021-09-02 2021-09-02 Feeding and discharging mechanism for material tray

Publications (1)

Publication Number Publication Date
CN216335291U true CN216335291U (en) 2022-04-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116620831A (en) * 2022-09-23 2023-08-22 广东科杰技术股份有限公司 Transfer mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116620831A (en) * 2022-09-23 2023-08-22 广东科杰技术股份有限公司 Transfer mechanism

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