CN108689115A - A kind of charging tray retracting device and change tray device - Google Patents
A kind of charging tray retracting device and change tray device Download PDFInfo
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- CN108689115A CN108689115A CN201810469331.8A CN201810469331A CN108689115A CN 108689115 A CN108689115 A CN 108689115A CN 201810469331 A CN201810469331 A CN 201810469331A CN 108689115 A CN108689115 A CN 108689115A
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- 230000007246 mechanism Effects 0.000 claims abstract description 163
- 239000000463 material Substances 0.000 claims abstract description 157
- 238000001514 detection method Methods 0.000 claims abstract description 125
- 230000001960 triggered effect Effects 0.000 claims abstract description 10
- 238000011084 recovery Methods 0.000 claims description 37
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
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Abstract
The invention discloses a kind of charging tray retracting device and change tray device.Charging tray retracting device includes material tray lifting mechanism, charging tray position detecting mechanism, charging tray supporting mechanism and moves charging tray mechanism;Material tray lifting mechanism includes pallet and pallet driving unit;Charging tray position detecting mechanism includes position detecting mechanism actuator and position detection component, and position detection component has check bit;Position detection component includes position detection part and sensor, and position detection part has contact site and trigger unit;The signal for stopping driving pallet is sent out when sensor is configured as being triggered from trigger unit to pallet driving unit.The charging tray retracting device of the disclosure can realize automation, efficiently recycle charging tray.
Description
Technical Field
The invention relates to the field of material storage, in particular to a material tray recovery device and a material tray changing device.
Background
In the production process of products, materials need to be processed through a plurality of processes. The material is usually placed on trays when being circulated among the process devices, and the material is taken down from the trays when the process is carried out, and the trays are recycled. At present, the recovery tray is manually completed, so that the operation is inconvenient and the efficiency is low.
Taking lens production for VR glasses as an example, the lens production needs to be processed by processes of injection molding, cutting, film coating, fine carving, cleaning and the like. After the lens is placed in the blister tray, the lens is taken out of the blister tray and transferred to a cleaning tray during the subsequent cleaning process. The recovery of plastic sucking plate is accomplished by the manual work, and is efficient, can influence the yields of lens moreover.
Therefore, how to provide a tray recycling device with high efficiency becomes a technical problem which needs to be solved urgently in the field.
Disclosure of Invention
The invention aims to provide a new technical scheme of an efficient tray recovery device.
According to a first aspect of the invention, a tray recovery device is provided.
The material tray recovery device comprises a material tray lifting mechanism, a material tray position detection mechanism, a material tray supporting mechanism and a material tray moving mechanism; wherein,
the tray lifting mechanism comprises a tray and a tray driving unit, the tray is arranged for supporting at least two layers of trays, and the tray driving unit is arranged for driving the tray to move;
the tray position detection mechanism comprises a position detection mechanism driving part and a position detection assembly, the position detection mechanism driving part is used for driving the position detection assembly to move, and the position detection assembly is provided with a detection position;
the position detection assembly comprises a position detection piece and a sensor, wherein the position detection piece is provided with a contact part and a trigger part;
the contact part is configured to be in contact with a top tray on the tray when the position detection assembly is located at the detection position so that the position detection piece moves towards the direction of the sensor, and the trigger part is opposite to the sensor;
the sensor is configured to send a signal to the tray driving unit to stop driving the tray when triggered by the trigger;
the tray lifting mechanism is arranged for lifting a top-layer tray on the tray so as to separate the top-layer tray from a secondary top-layer tray;
the material tray moving mechanism is arranged to move an upper cover of a material tray and/or a base of the material tray which is lifted by the material tray lifting mechanism.
Optionally, the tray lifting mechanism further comprises a lifting mechanism support;
the lifting mechanism bracket is provided with a guide rail;
the tray is in sliding fit with the guide rail, and the tray driving unit drives the tray to move along the guide rail.
Optionally, the tray driving unit comprises a motor, a screw rod and a nut;
the tray is fixedly connected with the nut;
the motor is arranged for driving the screw rod to rotate so that the tray and the nut move along the screw rod.
Optionally, the position detecting assembly further comprises a detecting assembly bracket and a position detecting piece elastic piece;
the position detection piece, the sensor and the position detection piece elastic piece are all arranged on the detection assembly bracket;
the position detection piece elastic piece is arranged to provide elastic force for the position detection piece, so that the position detection piece is in buffering contact with the top layer material tray on the tray, and the position detection piece is reset when leaving the top layer material tray on the tray.
Optionally, the position detecting member has a rod-shaped structure, an elastic member limiting portion is disposed on the position detecting member, and the contact portion and the triggering portion are respectively located at two ends of the position detecting member;
the position detection part elastic part is a compression spring;
the position detection piece elastic piece is sleeved on the position detection piece, and the position detection piece elastic piece is matched with the elastic piece limiting part, so that one end of the position detection piece elastic piece is limited on the position detection piece.
Optionally, the tray lifting mechanism comprises a lifting mechanism positioning part driving unit and a lifting mechanism positioning part, and the lifting mechanism positioning part is provided with a tray positioning part;
the tray positioning part is arranged on the tray, and the tray positioning part is arranged on the tray and is used for positioning the tray.
Optionally, the tray holding mechanism comprises two sets, and the two sets of tray holding mechanisms are arranged in a mirror symmetry manner.
Optionally, the tray recovery device further comprises a recovery box;
the material moving disc mechanism comprises an adsorption piece and an adsorption piece driving unit;
the adsorption piece is arranged to adsorb an upper cover of the material tray and/or a base of the material tray which is supported by the material tray supporting mechanism;
the adsorption piece driving unit is used for driving the adsorption piece to move so as to move the material tray adsorbed on the adsorption piece to the recovery box.
According to a second aspect of the present invention, a disc changer device is provided.
The material changing disc device comprises a material taking mechanism and a material disc recovery device; wherein,
the material taking mechanism is arranged to be used for taking away materials on the material tray supported on the material tray supporting mechanism and placing the materials in the material replacing tray.
Optionally, the material taking mechanism comprises a material clamping piece and a material clamping piece driving unit;
the material gripping member is configured to grip a material;
the material clamping part driving unit is used for driving the material clamping part to move so as to move the material clamped on the material clamping part into the replacing material disc.
According to one embodiment of the disclosure, the tray position detection mechanism can detect the position of the top-layer tray on the tray lifting mechanism, the top-layer tray is separated from other trays through the tray lifting mechanism, and the tray moving mechanism can move the top-layer tray from the tray lifting mechanism. The tray recovery device can realize automatic and efficient recovery of trays.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of an embodiment of a tray recovery device according to the disclosure.
Fig. 2 is a schematic structural diagram of an embodiment of a tray position detection mechanism according to the disclosure.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a schematic structural diagram of an embodiment of a tray lifting mechanism of the disclosure.
Fig. 5 is a schematic structural diagram of an embodiment of a tray moving mechanism according to the present disclosure.
Fig. 6 is a schematic structural diagram of an embodiment of a disc changer according to the present disclosure.
Fig. 7 is a schematic structural diagram of an embodiment of a material taking mechanism and a tray position detection mechanism according to the present disclosure.
The figures are labeled as follows:
a tray lifting mechanism-1, a tray-11, a tray driving unit-12, a motor-121, a screw rod-122, a lifting mechanism support-13, a tray position detection mechanism-2, a position detection mechanism driving member-21, a position detection assembly-22, a position detection member-221, a contact portion-2211, a trigger portion-2212, an elastic member stopper portion-2213, a sensor-222, a detection assembly support-223, a position detection member elastic member-224, a tray lifting mechanism-3, a lifting mechanism positioning member driving unit-31, a lifting mechanism positioning member-32, a tray positioning portion-320, a tray moving mechanism-4, an adsorption member-41, an adsorption member driving unit-42, a material taking mechanism-5, a material clamping member-51, a material clamping and taking part driving unit-52 and a material tray-6.
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 invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be 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.
As shown in fig. 1-5, the present disclosure provides a tray recovery device.
The charging tray recovery device comprises a charging tray lifting mechanism 1, a charging tray position detection mechanism 2, a charging tray supporting mechanism 3 and a charging tray moving mechanism 4.
The tray lifting mechanism 1 includes a tray 11 and a tray driving unit 12. The tray 11 can support at least two layers of trays 6. The tray driving unit 12 may drive the tray 11 to move, thereby moving the tray 6 on the tray 11. The tray driving unit 12 may be, for example, a motor or a cylinder, etc.
A desired number of trays 6 may be placed on the tray 11, depending on the processing requirements of other processes producing the manufactured product. Furthermore, the tray 6 can have a variety of different configurations to accommodate placement of different types of materials. For example, the tray 6 may be of a single plate construction, i.e. the tray 6 only has a seat for the placement of material. For another example, the tray 6 may be composed of a base and a cover, the material may be positioned in a positioning groove of the base, and the cover covers the material on the base. In particular, during the lens production process, a plurality of lenses can be placed in a tray 6 having a top cover and a base.
The tray position detecting mechanism 2 includes a position detecting mechanism driving member 21 and a position detecting unit 22. The position detection mechanism driver 21 can drive the position detection assembly 22 to move. The position detection mechanism driver 21 may be, for example, an air cylinder or a multi-degree-of-freedom mechanical arm. To achieve multi-axis movement of the position detecting assembly 22, the position detecting mechanism driving member 21 may be formed by combining a plurality of cylinders. The position detection assembly 22 has detection bits. When the position detection mechanism driving member 21 drives the position detection assembly 22 to move to the detection position, the position detection member 221 can detect the position of the top tray on the tray 11.
The position detecting assembly 22 includes a position detecting member 221 and a sensor 22. The structure of the position detecting member 221 can be flexibly set according to actual requirements. For example, the position detecting member 221 has a rod-like structure or a block-like structure. The position detector 221 includes a contact portion 2211 and a trigger portion 2212. The contact portion 2211 and the trigger portion 2212 may be projections on the position detection piece 221, or the like.
The contact portion 2212 can contact with the top tray on the tray 11 when the position detecting assembly 22 is in the detecting position, so that the position detecting member 221 moves toward the sensor 222 under the action of the top tray. Trigger 2212 is opposite sensor 222 such that trigger 2212 can enter the trigger area of sensor 222 to trigger sensor 222. The sensor 222 may send a signal to the tray driving unit 12 to stop driving the tray 11 when triggered by the trigger portion 2212, so that the tray 11 stops moving. The top tray refers to the uppermost tray 6 among the plurality of trays 6 stacked on the tray 11, and the tray located below the top tray may be referred to as a second-top tray. Typically, the top tray is closer to the position sensing assembly 22 than the other trays.
When the tray driving unit 12 drives the tray 11 to move with the tray 6, the tray 6 can move to contact with the contact portion 2211 of the position detecting member 221 of the position detecting unit 22 at the detection position, and the top tray on the tray 11 contacts with the contact portion 2211. As the tray driving unit 12 drives the tray 11 to move further in the direction of the position detector 221, the position detector 221 moves in the direction of the sensor 222 by the force transmitted from the top tray. When the trigger portion 2212 of the position detection piece 221 enters the trigger area of the sensor 222, the sensor 222 may be triggered. When the sensor 222 is triggered by the trigger portion 2212, the sensor 222 may send a signal to stop driving the tray 11 to the tray driving unit 12. The tray driving unit 12 stops operating upon receiving the signal, so that the tray 11 stops moving.
The position detecting mechanism driving member 21 can also drive the position detecting unit 22 away from the detecting position to avoid the position detecting unit 22 interfering with other operating mechanisms. When the position detection mechanism driver 21 drives the position detection assembly 22 away from the detection position, the position detection member 221 may move away from the triggering area of the sensor 222 under the action of its own weight.
The tray lifting mechanism 3 can lift the top tray on the tray 11 so as to separate the top tray from the next-to-top tray. The tray lifting mechanism 3 may be implemented by various structures, such as a robot arm or a robot. If the tray lifting mechanism 3 is inserted between the top-layer tray and the second-top-layer tray, the tray lifting mechanism 3 can directly separate the top-layer tray and the second-top-layer tray. If the contact part of the tray supporting mechanism 3 and the top layer tray is the side surface of the top layer tray, the top layer tray can be moved by the tray supporting mechanism 3, or the tray driving unit 12 drives the tray 11 to move towards the direction far away from the tray supporting mechanism 3, so that the separation of the top layer tray and the secondary top layer tray is realized.
The material tray moving mechanism 4 can move the upper cover of the material tray 6 and/or the base of the material tray which are supported by the material tray supporting mechanism 3. The material moving tray mechanism 4 may be, for example, a robot arm or a robot. The material moving disc mechanism 4 can move the material disc in various modes such as air suction or clamping. For the material tray with only the base, the material on the material tray can be removed in a manual or mechanical automatic operation mode, and then the material tray on the material tray supporting mechanism 3 is removed by the material tray moving mechanism 4. For the material tray with the upper cover and the base, the upper cover of the material tray can be removed firstly, then the material on the material tray is removed in a manual or mechanical automatic operation mode, and then the base of the material tray on the material tray supporting mechanism 3 is removed by the material tray moving mechanism 4.
When the multi-layer tray 6 is used, the multi-layer tray 6 can be placed on the tray 11, the tray driving unit 12 drives the tray 11 to drive the tray 6 to move towards the direction of the tray position detection mechanism 2, and the position detection assembly 22 is located at the detection position. When the tray 6 moves into contact with the contact portion 2211 of the position detecting member 221, and the tray 6 pushes the position detecting member 221 to move to the triggering portion 2212 into the triggering area of the sensor 222, the sensor 222 is triggered. Subsequently, the sensor 222 sends a signal to the tray driving unit 12 to stop driving the tray 11, and the tray driving unit 12 stops operating upon receiving the signal, and the tray 11 stops moving. Then the tray lifting mechanism 3 lifts the top tray on the tray 11, so that the top tray is separated from the next top tray, and meanwhile, the position detection mechanism driving part 21 drives the position detection assembly 22 to leave the detection position. The material tray moving mechanism 4 moves the material tray 6 on the material tray supporting mechanism 3. Then, the tray driving unit 12 drives the tray 11 to drive the remaining trays to move towards the direction of the tray position detecting mechanism 2, the previous top tray on the tray 11 becomes a new top tray, and the position detecting mechanism driving member 21 drives the position detecting assembly 22 to move to the detecting position. When the tray 6 moves to contact with the contact portion 2211 of the position detection piece 221, the operation of the sensor 222 is triggered circularly, the top tray is lifted, and the tray is taken away, so that the efficient recovery of the tray 6 on the tray 11 is realized.
The material tray position detection mechanism 2 can detect the position of the top material tray on the material tray lifting mechanism 1, the material tray supporting mechanism 3 is used for separating the top material tray from other material trays, and the material tray moving mechanism 4 can move the top material tray from the material tray supporting mechanism 3. The tray recovery device can realize automatic and efficient recovery of trays.
Optionally, the tray lifting mechanism 1 further includes a lifting mechanism support 13. The lifting mechanism support 13 may have a frame-like structure. The lifting mechanism support 13 is provided with a guide rail (not shown). The tray 11 is slidably fitted to the guide rail, and the tray driving unit 12 drives the tray 11 to move along the guide rail. The tray lifting mechanism 1 comprising the lifting mechanism bracket 13 is beneficial to improving the moving stability of the tray 11.
Furthermore, the lifting mechanism support 13 can also be provided with a protective mechanism for, for example, a safety door. Only when the protection mechanism is started, the material tray recovery device can be electrified to operate.
Alternatively, the tray driving unit 12 includes a motor 121, a lead screw 122, and a nut. The tray 11 is fixedly connected with the screw nut, and the fixed connection between the tray and the screw nut can be realized by welding or bolt connection and the like. The motor 121 can drive the screw rod 122 to rotate, so that the tray 11 and the nut move along the screw rod 122. The tray 11 is movable along the lead screw 122 toward and away from the position detection assembly 22 by the driving of the motor 121. Such a tray drive unit 12 is easy to implement, has good stability and is low cost.
Optionally, the position detecting assembly 22 further comprises a detecting assembly support 223 and a position detecting member elastic member 224. The position detection part 221, the sensor 222 and the position detection part elastic part 224 are all installed on the detection assembly bracket 223, and the installation mode can be realized through a plurality of modes such as a limiting guide groove or a positioning bracket. The position detecting member elastic member 224 may be a spring or a leaf spring, for example. The position detection member elastic member 224 may provide an elastic force to the position detection member 221 so that the position detection member 221 is in buffering contact with the top tray on the tray 11 and so that the position detection member 221 is reset when it is separated from the top tray on the tray 11.
Further, the position detection member 221 has a rod-like structure. The position detector 221 is provided with an elastic stopper 2213, and the contact portion 2211 and the trigger portion 2212 are located at both ends of the position detector 221. The elastic piece stopper 2213 may be, for example, a projection or a groove on the position detection piece 221. The position detecting member elastic member 224 is a compression spring. The position detection member elastic member 224 is disposed on the position detection member 221, and the position detection member elastic member 224 is engaged with the elastic member stopper 2213, so that one end of the position detection member elastic member 224 is stopped on the position detection member 221. The position detector elastic member 224 may have one end thereof being retained by the elastic member retaining portion 2213 of the position detector 221 and the other end thereof being abutted against the mounting position of the detection assembly support 223, thereby stably providing an elastic force to the position detector 221.
Optionally, the tray lifting mechanism 3 includes a lifting mechanism positioning member driving unit 31 and a lifting mechanism positioning member 32. The holding-up mechanism positioning member driving unit 31 may be, for example, an air cylinder or a motor. The tray positioning portion 320 is provided on the lifting mechanism positioning member 32. The lifting mechanism positioning member driving unit 31 can drive the lifting mechanism positioning member 32 to move so that the tray positioning portion 320 is engaged with the top tray on the tray 11. The matching between the tray positioning part 320 and the top tray can be realized in various ways, for example, by matching the protrusion with the groove, or by supporting the surface of the tray by the supporting plate, etc.
In particular, the tray positioning portion 320 may be configured to position the tray with multiple degrees of freedom. In addition, in order to facilitate the tray moving mechanism 4 to move the tray on the tray lifting mechanism 3, the lifting mechanism positioning member driving unit 31 may drive the lifting mechanism positioning member 32 to leave the tray after the tray moving mechanism 4 obtains the tray on the tray lifting mechanism 3.
Further, the material tray supporting mechanisms 3 comprise two sets, and the two sets of material tray supporting mechanisms 3 are arranged in a mirror symmetry mode. The two sets of tray supporting mechanisms 3 can stably and reliably support the trays.
Optionally, the tray recovery device further comprises a recovery box (not shown in the figure). The material tray moving mechanism 4 includes an adsorbing member 41 and an adsorbing member driving unit 42. The adsorbing member 41 can adsorb the upper cover of the tray 6 and/or the base of the tray 6 held by the tray holding mechanism 3. The suction member 41 may be, for example, a gas suction cup or the like. The adsorbing member driving unit 42 can drive the adsorbing member 41 to move the tray 6 adsorbed on the adsorbing member 41 to the recovery box. When the suction member 41 moves the tray 6 to the recovery area of the recovery box, the suction member 41 stops sucking the tray 6, so that the tray 6 is recovered into the recovery box.
As shown in fig. 6 and 7, the present disclosure also provides a disc changer device.
This trades charging tray device includes gets material mechanism 5 and this open charging tray recovery unit. The material taking mechanism 5 can take away the materials on the material plate supported on the material plate supporting mechanism 3 and place the materials in the material plate replacement. The material taking mechanism 5 can take away materials on the material plate in an adsorption or clamping mode. The material taking mechanism 5 can be a mechanical arm or a robot, for example. After the material taking mechanism 5 removes the material on the material tray, the material tray moving mechanism 4 can move the material tray on the material tray supporting mechanism 3. The material changing tray is a new material tray capable of bearing the materials transferred from the material tray.
In specific implementation, the material taking mechanism 5 and the material tray position detection mechanism 2 can be combined together, so that the cost is saved. The operations of the material taking mechanism 5 and the tray position detecting mechanism 2 should not interfere with each other.
Optionally, the material taking mechanism 5 comprises a material gripper 51 and a material gripper drive unit 52. The material gripping member driving unit 52 may be, for example, a cylinder or a motor. The material gripping member 51 can grip the material. The material clamping driving unit 52 can drive the material clamping member 51 to move, so as to move the material clamped on the material clamping member 51 into the replacement tray.
Next, the changing plate device of the present disclosure will be described by taking lens production for VR glasses as an example. Specifically, the material changing disc device transfers the carved lenses in the plastic suction disc to the cleaning disc, and recovers the plastic suction disc. The plastic sucking disc is a material disc and comprises an upper cover and a base, and a plurality of lenses are placed in the plastic sucking disc; the cleaning disc is a replacement disc; the carved lens is the material.
An operator firstly places the multilayer blister tray on the tray 11, the tray driving unit 12 drives the tray 11 to drive the blister tray to move towards the direction of the tray position detection mechanism 2, and the position detection assembly 22 is located at a detection position. When the suction tray moves to contact with the contact portion 2211 of the position detecting member 221 and the suction tray pushes the position detecting member 221 to move to the trigger portion 2212 into the trigger area of the sensor 222, the sensor 222 is triggered. Subsequently, the sensor 222 sends a signal to the tray driving unit 12 to stop driving the tray 11, and the tray driving unit 12 stops operating upon receiving the signal, and the tray 11 stops moving.
The tray lifting mechanism 3 then lifts the top blister tray on the tray 11. After the top blister tray is lifted, the tray driving unit 12 drives the tray 11 to move in a direction away from the position detecting member 221, so that the top blister tray and the next top blister tray are separated from each other, and at the same time, the position detecting mechanism driving member 21 drives the position detecting assembly 22 to move away from the detection position. And then the material tray moving mechanism 4 moves the upper cover of the plastic sucking disc on the material tray supporting mechanism 3 away to expose the lenses in the plastic sucking disc, and the material taking mechanism 5 transfers the materials in the plastic sucking disc to the cleaning disc. Then the tray moving mechanism 4 moves the base of the plastic sucking tray on the tray supporting mechanism 3. The transfer of the lenses in this one blister tray is now complete.
The changing tray device can continue to transfer the lenses in the next plastic sucking tray. The tray driving unit 12 drives the tray 11 to move towards the direction of the tray position detection mechanism 2 with the remaining blister trays, the former top layer blister tray on the tray 11 becomes the new top layer blister tray at this time, and simultaneously the position detection mechanism driving member 21 drives the position detection assembly 22 to move to the detection position. When the plastic tray moves to contact with the contact portion 2211 of the position detection piece 221, the operation of the sensor 222 is triggered circularly, the top plastic tray is lifted, the upper cover of the plastic tray is taken away, the lens is taken away, and the base of the plastic tray is taken away, so that the efficient recovery of the plastic tray is realized.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A charging tray recovery device is characterized by comprising a charging tray lifting mechanism, a charging tray position detection mechanism, a charging tray supporting mechanism and a charging tray moving mechanism; wherein,
the tray lifting mechanism comprises a tray and a tray driving unit, the tray is arranged for supporting at least two layers of trays, and the tray driving unit is arranged for driving the tray to move;
the tray position detection mechanism comprises a position detection mechanism driving part and a position detection assembly, the position detection mechanism driving part is used for driving the position detection assembly to move, and the position detection assembly is provided with a detection position;
the position detection assembly comprises a position detection piece and a sensor, wherein the position detection piece is provided with a contact part and a trigger part;
the contact part is configured to be in contact with a top tray on the tray when the position detection assembly is located at the detection position so that the position detection piece moves towards the direction of the sensor, and the trigger part is opposite to the sensor;
the sensor is configured to send a signal to the tray driving unit to stop driving the tray when triggered by the trigger;
the tray lifting mechanism is arranged for lifting a top-layer tray on the tray so as to separate the top-layer tray from a secondary top-layer tray;
the material tray moving mechanism is arranged to move an upper cover of a material tray and/or a base of the material tray which is lifted by the material tray lifting mechanism.
2. The tray recovery device of claim 1, wherein the tray lifting mechanism further comprises a lifting mechanism bracket;
the lifting mechanism bracket is provided with a guide rail;
the tray is in sliding fit with the guide rail, and the tray driving unit drives the tray to move along the guide rail.
3. The tray recovery device according to claim 1, wherein the tray driving unit comprises a motor, a lead screw and a nut;
the tray is fixedly connected with the nut;
the motor is arranged for driving the screw rod to rotate so that the tray and the nut move along the screw rod.
4. The tray recovery device of claim 1, wherein the position detection assembly further comprises a detection assembly bracket and a position detection member elastic member;
the position detection piece, the sensor and the position detection piece elastic piece are all arranged on the detection assembly bracket;
the position detection piece elastic piece is arranged to provide elastic force for the position detection piece, so that the position detection piece is in buffering contact with the top layer material tray on the tray, and the position detection piece is reset when leaving the top layer material tray on the tray.
5. The tray recovery device according to claim 4, wherein the position detection member has a rod-like structure, an elastic member limiting portion is provided on the position detection member, and the contact portion and the trigger portion are respectively located at two ends of the position detection member;
the position detection part elastic part is a compression spring;
the position detection piece elastic piece is sleeved on the position detection piece, and the position detection piece elastic piece is matched with the elastic piece limiting part, so that one end of the position detection piece elastic piece is limited on the position detection piece.
6. The tray recovery device according to claim 1, wherein the tray lifting mechanism comprises a lifting mechanism positioning member driving unit and a lifting mechanism positioning member, and a tray positioning part is arranged on the lifting mechanism positioning member;
the tray positioning part is arranged on the tray, and the tray positioning part is arranged on the tray and is used for positioning the tray.
7. The tray recovery device according to claim 6, wherein the tray holding mechanism comprises two sets, and the two sets of tray holding mechanisms are arranged in mirror symmetry.
8. The tray recycling apparatus according to claim 1, wherein the tray recycling apparatus further comprises a recycling bin;
the material moving disc mechanism comprises an adsorption piece and an adsorption piece driving unit;
the adsorption piece is arranged to adsorb an upper cover of the material tray and/or a base of the material tray which is supported by the material tray supporting mechanism;
the adsorption piece driving unit is used for driving the adsorption piece to move so as to move the material tray adsorbed on the adsorption piece to the recovery box.
9. A changing tray device, characterized by comprising a material taking mechanism and a tray recovery device as claimed in any one of claims 1 to 8; wherein,
the material taking mechanism is arranged to be used for taking away materials on the material tray supported on the material tray supporting mechanism and placing the materials in the material replacing tray.
10. The disc changer of claim 9, wherein the material taking mechanism comprises a material gripper and a material gripper drive unit;
the material gripping member is configured to grip a material;
the material clamping part driving unit is used for driving the material clamping part to move so as to move the material clamped on the material clamping part into the replacing material disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469331.8A CN108689115A (en) | 2018-05-16 | 2018-05-16 | A kind of charging tray retracting device and change tray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469331.8A CN108689115A (en) | 2018-05-16 | 2018-05-16 | A kind of charging tray retracting device and change tray device |
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| Publication Number | Publication Date |
|---|---|
| CN108689115A true CN108689115A (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810469331.8A Pending CN108689115A (en) | 2018-05-16 | 2018-05-16 | A kind of charging tray retracting device and change tray device |
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| CN (1) | CN108689115A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0441735A1 (en) * | 1990-02-08 | 1991-08-14 | Martin Balzola Elorza | Automatic positioner for stores |
| CN201462864U (en) * | 2009-06-25 | 2010-05-12 | 昆明醋酸纤维有限公司 | Chain boiler fire grate arch camber protector |
| CN202796497U (en) * | 2012-09-07 | 2013-03-13 | 平顶山市佳苑建材有限公司 | Travel switch |
| CN205029981U (en) * | 2015-10-27 | 2016-02-10 | 苏州和瑞科自动化科技有限公司 | Unserviced flexible circuit board burns record machine |
| CN106315177A (en) * | 2015-07-01 | 2017-01-11 | 常州星宇车灯股份有限公司 | Feeding device for automated production line |
-
2018
- 2018-05-16 CN CN201810469331.8A patent/CN108689115A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0441735A1 (en) * | 1990-02-08 | 1991-08-14 | Martin Balzola Elorza | Automatic positioner for stores |
| CN201462864U (en) * | 2009-06-25 | 2010-05-12 | 昆明醋酸纤维有限公司 | Chain boiler fire grate arch camber protector |
| CN202796497U (en) * | 2012-09-07 | 2013-03-13 | 平顶山市佳苑建材有限公司 | Travel switch |
| CN106315177A (en) * | 2015-07-01 | 2017-01-11 | 常州星宇车灯股份有限公司 | Feeding device for automated production line |
| CN205029981U (en) * | 2015-10-27 | 2016-02-10 | 苏州和瑞科自动化科技有限公司 | Unserviced flexible circuit board burns record machine |
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Application publication date: 20181023 |