CN211494569U

CN211494569U - Unloading storage mechanism

Info

Publication number: CN211494569U
Application number: CN201921863224.XU
Authority: CN
Inventors: 尤根·海瑞恩
Original assignee: Haering Precision Taicang Co Ltd
Current assignee: Haering Precision Taicang Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-15
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a blanking storage mechanism, which comprises a temporary storage mechanism, a first grabbing mechanism, a second grabbing mechanism and a sampling and conveying mechanism, wherein the first grabbing mechanism grabs parts from processing equipment and then puts the parts into the temporary storage mechanism; the temporary storage mechanism is used for arranging and storing the parts and storing a plurality of parts; the second grabbing mechanism grabs and moves a plurality of parts in the temporary storage mechanism to the sampling and conveying mechanism and the storage mechanism at the same time; the sampling and conveying mechanism comprises two conveying mechanisms which are arranged in parallel, and the conveying mechanisms convey the parts to the end parts; the storage mechanism stores the parts. The utility model increases the single grabbing amount of the second conveying mechanism, reduces the use times of the second conveying mechanism and prolongs the service life of the second conveying mechanism by arranging the temporary storage mechanism; the fourth cylinder is arranged, so that the second clamping hand cylinder is switched between two positions, the starting and stopping of the second conveying mechanism at one time are reduced, and the service life of the second conveying mechanism is not prolonged.

Description

Unloading storage mechanism

Technical Field

The utility model relates to the field of machining, in particular to unloading storage mechanism.

Background

In machining, in order to improve production efficiency, a dividing disc is generally adopted for station adjustment; in the discharging process, only the parts are taken down from the stations of the index plate, and then the parts are placed in the storage plate in a manual placing mode, so that the labor cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

Aiming at overcoming the defects of the prior art, the utility model discloses a blanking storage mechanism, which comprises a temporary storage mechanism, a first grabbing mechanism, a second grabbing mechanism and a sampling and conveying mechanism,

the first grabbing mechanism grabs the parts from the processing equipment and then puts the parts into the temporary storage mechanism;

the temporary storage mechanism is used for arranging and storing the parts and storing a plurality of parts;

the second grabbing mechanism grabs and moves the parts in the temporary storage mechanism to the sampling and conveying mechanism and the storage mechanism simultaneously;

the sampling and conveying mechanism comprises two conveying mechanisms which are horizontally arranged in parallel, and the conveying mechanisms convey the parts to the end parts;

the storage mechanism stores the parts.

Further, the first grabbing mechanism comprises a first air cylinder, a second air cylinder and a first clamping hand air cylinder, the second air cylinder is arranged on the first air cylinder, the first air cylinder drives the second air cylinder to horizontally move, the first clamping hand air cylinder is arranged on the second air cylinder, the second air cylinder drives the first clamping hand air cylinder to vertically move, and the first clamping hand air cylinder grabs the part.

Further, the temporary storage mechanism comprises a first horizontal moving mechanism and a storage plate, the storage plate is arranged on the first horizontal moving mechanism, the first horizontal moving mechanism is used for driving the storage plate to move horizontally, and a plurality of storage tanks are sequentially arranged on the storage plate at equal intervals.

Further, the second snatchs the mechanism and includes second horizontal migration mechanism, third cylinder, fourth cylinder, mounting panel and second tong cylinder, the third cylinder sets up on the second horizontal migration mechanism, utilize second horizontal migration mechanism drive third cylinder horizontal migration, the fourth cylinder sets up on the third cylinder, utilize the third cylinder drive the vertical removal of fourth cylinder, the mounting panel sets up on the fourth cylinder, utilize the fourth cylinder drive mounting panel horizontal migration, equidistant a plurality of that sets gradually on the mounting panel the second tong cylinder, the second tong cylinder is used for snatching in the mechanism of keeping in spare part.

Further, transport mechanism includes conveyer belt support, conveyer belt, transfer gear, conveyer belt reduction gear, conveyer belt motor and dog, the both ends of conveyer belt support are rotated and are set up the transfer gear, the conveyer belt sets up two, and parallel and spaced cover is in on the transfer gear, the conveyer belt motor passes through the conveyer belt reduction gear with the transfer gear is connected, utilizes the conveyer belt motor drive the conveyer belt reduction gear makes the transfer gear rotates, and then the drive the conveyer belt motion, the dog sets up the tip of conveyer belt support is used for blockking spare part drops from the tip.

Furthermore, the storage mechanism comprises a support, a first driving mechanism, a second driving mechanism, a third driving mechanism, a loading plate and storage mechanisms, wherein a placing area and a storage area are arranged on the support, and the storage area is provided with two storage mechanisms which are respectively used for storing the storage discs of full discs and the storage discs of empty discs; the third driving mechanism is arranged on the second driving mechanism and used for driving the third driving mechanism to vertically move, the object carrying plate is arranged on the third driving mechanism and driven by the third driving mechanism to move up and down, the first driving mechanism is horizontally arranged on the support, the second driving mechanism is arranged on the first driving mechanism and used for driving the second driving mechanism to horizontally move, and the object carrying plate is moved between the placing area and the storing area.

Further, deposit the mechanism and include four storage poles and lift the mechanism, four the storage pole sets up on the support, form and be used for stacking the storage area of storage disc, the setting of lifting the mechanism symmetry is in the storage area, be used for lifting the bottommost storage disc.

Further, the lifting mechanism comprises a lifting block, a fifth cylinder, a horizontal guide piece and a lifting support, the lifting support is arranged on the support, a guide hole allowing the horizontal guide piece to move is horizontally arranged, the horizontal guide piece is arranged in the guide hole, the fifth cylinder is arranged on the lifting support, the lifting block is arranged on the support and the horizontal guide piece, and the fifth cylinder is used for driving the lifting block to horizontally move.

Further, the lifting block is of an L-shaped structure.

The pre-tightening mechanisms are symmetrically arranged on the carrying plate and used for fixing and positioning the storage disc; the pre-tightening mechanism comprises a second cylinder and an L-shaped pre-tightening plate, the L-shaped pre-tightening plate is arranged on the second cylinder in an inverted mode, the second cylinder is arranged at the bottom of the object carrying plate, and the L-shaped pre-tightening plate is driven to reciprocate at the end portion of the object carrying plate by the second cylinder.

The utility model discloses the beneficial effect who gains:

the utility model increases the single grabbing amount of the second conveying mechanism through the arrangement of the temporary storage mechanism, thereby reducing the use times of the second conveying mechanism and prolonging the service life of the second conveying mechanism; the fourth cylinder is arranged, so that the second clamping cylinder is switched between two positions, the one-time starting and stopping of the second conveying mechanism is reduced, and the service life of the second conveying mechanism is not prolonged; a storage mechanism is arranged to realize the storage of full disks and empty disks, and the full-disk storage disks and empty disks are matched with the carrying plate, so that the full-automatic moving is realized; through setting up second actuating mechanism and third actuating mechanism, realized carrying the thing board and in the stop of three position, conveniently lift switching and lifting of mechanism to the storage disc. The pre-tightening mechanism is arranged, so that the storage disks are positioned, and the adjacent storage disks are prevented from being clamped when being stacked to cause abnormal separation.

Drawings

FIG. 1 is a schematic structural view of a component;

fig. 2 is a using state diagram of the blanking storage mechanism of the present invention;

FIG. 3 is a schematic structural view of a first grasping mechanism;

FIG. 4 is a schematic structural diagram of a temporary storage mechanism;

FIG. 5 is a schematic structural view of a second grasping mechanism;

FIG. 6 is a schematic structural view of a sampling transport mechanism;

FIG. 7 is a schematic view of the structure of the transfer mechanism

FIG. 8 is a schematic structural view of a storage mechanism;

FIG. 9 is a schematic diagram of the division of the material placing area and the storage area;

FIG. 10 is a schematic view of a portion of the storage mechanism;

FIG. 11 is a left side view of FIG. 10;

FIG. 12 is a schematic structural view of the lift mechanism;

FIG. 13 is a schematic view of the structure of FIG. 12 from another perspective;

FIG. 14 is a schematic view of the pretensioning mechanism installation.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

A blanking storage mechanism is shown in figures 2 and 6 and comprises a temporary storage mechanism 1, a storage mechanism 2, a first grabbing mechanism 3, a second grabbing mechanism 4 and a sampling conveying mechanism 5, wherein a part 6 is grabbed from a processing device by the first grabbing mechanism 3 and then placed into the temporary storage mechanism 1; the temporary storage mechanism 1 is used for arranging and storing the parts 6 and storing a plurality of parts 6; the second grabbing mechanism 4 grabs and moves a plurality of parts 6 in the temporary storage mechanism 1 to the sampling and conveying mechanism 5 and the storage mechanism 2 at the same time; the sampling and conveying mechanism 5 comprises two conveying mechanisms 51 which are horizontally arranged in parallel, and the conveying mechanisms 51 convey the parts 6 to the end parts; the storage mechanism 2 stores the component 6. In the embodiment, by arranging the temporary storage mechanism 3, the number of times of movement of the second grabbing mechanism 4 can be reduced, so that the service life of the second grabbing mechanism 4 is prolonged, and the electric energy loss can be reduced; a sampling transmission mechanism 5 is added, so that the sampling operation can be completed while blanking; the whole process is controlled by a PLC, so that the labor cost is greatly saved.

The first grabbing mechanism 3 can grab by using a manipulator; however, since the robot is expensive and large in size, in a preferred embodiment, as shown in fig. 3, the first grasping device 3 includes a first cylinder 31, a second cylinder 32 and a first gripper cylinder 33, the second cylinder 32 is disposed on the first cylinder 31, the first cylinder 31 drives the second cylinder 32 to move horizontally, the first gripper cylinder 33 is disposed on the second cylinder 32, the second cylinder 32 drives the first gripper cylinder 33 to move vertically, the first gripper cylinder is provided with a gripper matched with a product, and the gripper is opened and closed by the first gripper cylinder 33, so as to grasp the component 6. In the present embodiment, the horizontal movement and the vertical movement of the first gripper cylinder 33 are realized by the simple cooperation of the two cylinders. For example, the part grabbing mechanism is applied to an index plate, the middle disk of the index plate is kept static, the first grabbing mechanism 33 is installed on the middle disk of the index plate, each station on the index plate rotates to be right below the first grabbing mechanism 33, and the part 6 on each station of the index plate is grabbed by the first grabbing mechanism and then is conveyed into the temporary storage mechanism 1.

In order to increase the single grabbing quantity of the second grabbing mechanism 4 and reduce the working strength of the second grabbing mechanism 4, as shown in fig. 4, the temporary storage mechanism 1 includes a first horizontal moving mechanism 11 and a storage plate 12, the storage plate 12 is arranged on the first horizontal moving mechanism 11, the storage plate 12 is driven by the first horizontal moving mechanism 11 to move horizontally, and a plurality of storage tanks 13 are sequentially arranged on the storage plate 12 at equal intervals. Specifically, first horizontal migration mechanism 11 includes electric jar and servo motor, through servo motor drive electric jar horizontal motion, can accurate control displacement volume at every turn, guarantees that stock chest 12 all is located the first below of snatching mechanism 3.

As shown in fig. 5, the second grasping mechanism 4 includes a second horizontal moving mechanism 41, a third cylinder 42, a fourth cylinder 43, a mounting plate 44 and a second gripper cylinder 45, the third cylinder 42 is disposed on the second horizontal moving mechanism 41, the second horizontal moving mechanism 41 drives the third cylinder 42 to move horizontally, the fourth cylinder 43 is disposed on the third cylinder 42, the third cylinder 42 drives the fourth cylinder 43 to move vertically, the mounting plate 44 is disposed on the fourth cylinder 43, the fourth cylinder 43 drives the mounting plate 44 to move horizontally, a plurality of second gripper cylinders 45 are sequentially disposed on the mounting plate 44 at equal intervals, grippers matched with the components 6 are disposed on the second gripper cylinders 45, and the second gripper cylinders 45 drive the grippers to open or close, thereby grasping the components 6 in the temporary storage mechanism 1. The second horizontal moving mechanism 41 comprises a servo motor and an electric cylinder, and the electric cylinder is driven by the servo motor to move horizontally; wherein, the electric cylinder is preferably a toothed belt type electric cylinder. Through the cooperation of servo motor and electric cylinder, guarantee the stability of long distance removal to can accurate stop in the optional position of moving range. The second gripper cylinder 45 is allowed to stay at two positions, i.e., the push-out position and the contraction position of the fourth cylinder 44, by the provision of the fourth cylinder 44 in the present embodiment. It can be seen that if the fourth air cylinder 44 is not provided, the second horizontal moving mechanism 41 needs to be stopped above the two conveying mechanisms 51 of the sampling conveying mechanism 5 respectively, and the frequent stopping and starting of the second horizontal moving mechanism 41 can greatly reduce the service life thereof; on the other hand, the fourth cylinder 44 is added to switch the position between the two transfer mechanisms 51, thereby reducing the number of operations of starting and stopping the second horizontal movement mechanism 41 once.

In order to meet production requirements, for example, quality tests on the finished parts 6 already performed in the production process, the unqualified parts 6 can be transported away by the sampling and conveying mechanism 5; in addition, since the parts 6 need to be inspected at random, the parts 6 need to be transported by the transport mechanism. In a specific embodiment, as shown in fig. 1 and 7, the conveying mechanism 51 includes a conveyor belt support 511, two conveyor belts 512, two conveyor wheels 513, a conveyor belt reducer 514, a conveyor belt motor 515, and a stopper 516, the two ends of the conveyor belt support 511 are rotatably provided with the conveyor wheels 513, and the two conveyor belts 512 are provided, and are parallelly and alternately covered on the conveyor wheels 513, so that the convex portions of the parts 6 are placed in the spaces, and the parts 6 are guided by the two conveyor belts 512, and the parts 6 are prevented from sliding down from both sides; the belt motor 515 is connected to the conveyor wheel 513 through a belt reducer 514, and the belt reducer 514 is driven by the belt motor 515 to rotate the conveyor wheel 513, thereby driving the conveyor belt 512 to move. The stop 516 is fixed to the end of the belt support 511, and stops the component 6 from sliding off the end. To wait for the worker to take the piece. In this embodiment, the conveying mechanism 51 is added to transport the component 6 away from the production equipment, so as to ensure that the component taking position of the component 6 is far away from the production equipment, thereby ensuring the personal safety of workers.

As shown in fig. 8-11, the storage mechanism 2 includes a support 21, a first driving mechanism 22, a second driving mechanism 23, a third driving mechanism 24, a loading plate 25 and a storage mechanism 26, wherein the support 21 is provided with a placing area 211 and a storage area 212, and the storage area 212 is provided with two storage mechanisms 26 for storing a full tray storage tray and an empty tray storage tray respectively; in use, empty discs are stacked in one of the storage mechanisms 26, waiting for the full discs on the presentation area 211 to be transferred to the storage mechanism 26 for storing full discs, and then empty discs are transferred to the presentation area 211. The third driving mechanism 24 is disposed on the second driving mechanism 23, the second driving mechanism 23 may be an air cylinder, the air cylinder pushes the third driving mechanism 24 to move vertically, the loading plate 25 is disposed on the third driving mechanism 24, the third driving mechanism 24 may be an air cylinder, the air cylinder drives the loading plate 25 to move vertically, and as can be seen, by disposing two air cylinders, the loading plate 25 can be stopped at three positions. The first driving mechanism 22 is horizontally arranged on the bracket 21, the second driving mechanism 23 is vertically arranged on the first driving mechanism 22, the first driving mechanism 22 can be a toothed belt type electric cylinder, and the first driving mechanism 22 horizontally moves to enable the carrying plate 25 to reciprocate between the placing area 211 and the storage area 212.

In one embodiment, as shown in fig. 8, the storing mechanism 26 includes four discharging rods 261 and a lifting mechanism 262, the four discharging rods 261 are provided on the frame 21, a magazine for stacking the storage trays is formed by combining the four discharging rods 261, and the lifting mechanism 262 is symmetrically provided in the magazine for lifting the lowermost storage tray stacked in the magazine. Preferably, the stock bars 261 are L-shaped, and four stock bars 261 are respectively arranged on four top corners for limiting and guiding the placement of the storage trays.

In one embodiment, as shown in fig. 12-13, the lifting mechanism 262 includes a lifting block 263, a fifth cylinder 264, a horizontal guide 265 and a lifting bracket 266, the lifting bracket 266 is disposed on the bracket 21, and a guide hole 267 allowing the horizontal guide to move is horizontally disposed, the horizontal guide 265 is slidably disposed in the guide hole 267, one end of the horizontal guide is fixedly connected with the lifting block 263, the fifth cylinder 264 is disposed on the bracket of the lifting bracket 266, and the output end of the horizontal guide is connected with a fixed wheel of the lifting block 263, and the lifting block 263 is driven to move horizontally by the fifth cylinder 264. Preferably, the lift block 263 is L-shaped. Specifically, when the storage tray is stored, the fifth cylinder 264 drives the lifting block 263 to move toward the storage area, and the storage tray is supported by the lifting block 263. When the storage disc needs to be moved to the placing area 211, the lifting block 263 is driven by the fifth air cylinder 264 to move towards the opposite direction of the storage area, so that the storage disc can pass through the bottom of the storage area.

As shown in fig. 8-14, the disk loader further comprises a pre-loading mechanism 27, and the pre-loading mechanism 27 is symmetrically arranged on the carrying plate 25 and used for fixing and positioning the storage disk.

Specifically, the pre-tightening mechanism 27 includes a second cylinder 271 and an L-shaped pre-tightening plate 272, the L-shaped pre-tightening plate 272 is inversely installed on the second cylinder 271, the second cylinder 271 is disposed at the bottom of the object carrying plate 25, and the L-shaped pre-tightening plate 272 is driven by the second cylinder 271 to reciprocate at the end of the object carrying plate 25. The storage disk is further limited between the bottom of the L-shaped pre-tightening plate 272 and the loading plate 25, and the storage disk is further limited from shaking up and down; and carry thing board 25 both ends and all set up pretension mechanism 27, and when L shape pretension board inwards tightened up, the both ends of memory disc are restricted, and then fix a position the memory disc for the memory disc all is in preset position at every turn.

In one embodiment, as shown in fig. 14, the carrier plate 25 is provided with positioning posts 28 for positioning the storage trays. The storage disc is provided with a positioning hole matched with the positioning column 28, and the storage disc is positioned through the matching of the positioning hole and the positioning column 28.

Naturally, the pre-tightening mechanism 27 and the positioning column 28 are arranged at the same time, and the pre-tightening mechanism 27 can be used for coarse positioning through the positioning column 28 and then clamping positioning through the pre-tightening mechanism 27. Thereby firmly fixing the storage disk.

When the storage mechanism 2 is used specifically, the storage disc is provided with the storage grids which are arranged in an array manner, and the number of the storage grids in each row is the same as that of the second gripper cylinders 45 on the mounting plate 44; after the second grabbing mechanism 4 grabs the parts 6, if the parts 6 are unqualified or sampled, the parts 6 are placed on the sampling conveying mechanism 5, and the rest parts 6 are placed in the storage disc, so that the storage lattices of the storage disc are vacant; however, the storage disc is only stored in the middle of the part 6, and the part 6 is further processed subsequently; therefore, it does not matter whether the storage disk is empty. Firstly, a worker superposes and places the storage disks in the storage area, and the lifting blocks 263 of the symmetrically arranged lifting mechanisms 262 move in the storage area to lift the superposed and stored storage disks; in order to make the primary storage capacity larger, a plurality of storage mechanisms 26 may be additionally provided. Then, the first driving mechanism 22 drives the loading plate 25 to move from the material placing area 211 to the storage area 212, the second driving mechanism 23 and the third driving mechanism 24 drive the loading plate 25 to move upwards to push the storage tray to separate from the lifting block 263, the storage mechanism 26 is reset (i.e. the lifting block 263 moves towards the outside of the storage area) to enable the storage tray to move out from the bottom of the storage mechanism 26, the second driving mechanism 23 is reset (moves downwards) to enable the loading plate 25 to move downwards, at this time, the lifting block 263 is arranged between the last storage tray and the penultimate storage tray, the lifting block 263 is driven to move towards the storage area, the third driving mechanism 24 is reset, at this time, the penultimate storage tray is arranged on the lifting block 263, and the last storage tray is separated from the penultimate storage tray, the loading plate 25 is driven to move towards the material placing area 211 by the first driving mechanism 22, after moving to the material placing area 211, the second driving mechanism 23 and the third driving mechanism 24 drive the carrier plate 25 upward to move so that the storage tray on the carrier plate 25 reaches a designated position. The parts 6 are placed in the storage tray by the second transfer mechanism 4. After the storage tray is full, the object carrying plate 25 moves downwards, so that the storage tray on the object carrying plate 25 is lower than the storage mechanism 26, and the storage tray can be smoothly moved to the position below the storage mechanism 26. Then the second driving mechanism 23 drives the carrying plate 25 to move upwards, the storage tray of the full tray jacks up the storage tray in the storage mechanism 26, so that the storage tray is separated from the lifting block 263, then the lifting mechanism 262 resets, the third driving mechanism 24 continues to drive the carrying plate 25 to move upwards, so that the last storage tray is higher than the lifting mechanism 262, then the lifting block 263 is pushed out, the second driving mechanism 23 and the third driving mechanism 24 reset, the last storage tray is placed on the lifting mechanism 262, and then the storage tray of the empty tray is moved through the carrying plate 25. When the preloading mechanism 27 is provided, after the loading plate 25 jacks up the storage disk, the L-shaped preloading plate 272 of the preloading mechanism 27 moves inwards, thereby fixing the storage disk. The positioning device has the advantages that firstly, the positioning effect on the storage disks is realized, and secondly, the clamping effect caused by the stacking between the adjacent storage disks is prevented, so that the normal separation is avoided.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the scope of the appended claims should be accorded the broadest interpretation so as to encompass all such modifications and equivalent arrangements as is within the spirit and scope of the present invention.

Claims

1. A blanking storage mechanism is characterized by comprising a temporary storage mechanism, a first grabbing mechanism, a second grabbing mechanism and a sampling and conveying mechanism,

the storage mechanism stores the parts.

2. The blanking storage mechanism of claim 1, wherein the first gripping mechanism comprises a first cylinder, a second cylinder and a first gripper cylinder, the second cylinder is disposed on the first cylinder, the first cylinder drives the second cylinder to move horizontally, the first gripper cylinder is disposed on the second cylinder, the second cylinder drives the first gripper cylinder to move up and down, and the first gripper cylinder grips the component.

3. The blanking storage mechanism of claim 1, wherein the temporary storage mechanism comprises a first horizontal moving mechanism and a storage plate, the storage plate is arranged on the first horizontal moving mechanism, the first horizontal moving mechanism is used for driving the storage plate to move horizontally, and a plurality of storage troughs are sequentially arranged on the storage plate at equal intervals.

4. The blanking storage mechanism of claim 1, wherein the second grabbing mechanism comprises a second horizontal moving mechanism, a third cylinder, a fourth cylinder, a mounting plate and a second clamping cylinder, the third cylinder is disposed on the second horizontal moving mechanism, the second horizontal moving mechanism is used for driving the third cylinder to move horizontally, the fourth cylinder is disposed on the third cylinder, the third cylinder is used for driving the fourth cylinder to move vertically, the mounting plate is disposed on the fourth cylinder, the fourth cylinder is used for driving the mounting plate to move horizontally, the mounting plate is sequentially provided with a plurality of second clamping cylinders at equal intervals, and the second clamping cylinders are used for grabbing the parts in the temporary storage mechanism.

5. The blanking storage mechanism of claim 1, wherein the conveying mechanism comprises a conveyor belt support, a conveyor belt, a conveyor wheel, a conveyor belt reducer, a conveyor belt motor and a stop block, the conveyor belt support is rotatably provided with the conveyor wheel at two ends, the conveyor belt is provided with two conveyor belts, the two conveyor belts are parallelly and alternately covered on the conveyor wheel, the conveyor belt motor is connected with the conveyor wheel through the conveyor belt reducer, the conveyor belt reducer is driven by the conveyor belt motor to rotate the conveyor wheel so as to drive the conveyor belt to move, and the stop block is arranged at the end part of the conveyor belt support and used for stopping the parts from falling off from the end part.

6. The blanking storage mechanism according to claim 1, wherein the storage mechanism comprises a support, a first driving mechanism, a second driving mechanism, a third driving mechanism, a loading plate and a storage mechanism, a placing area and a storage area are arranged on the support, and the storage area is provided with two storage mechanisms which are respectively used for storing a full storage disc and an empty storage disc; the third driving mechanism is arranged on the second driving mechanism and used for driving the third driving mechanism to vertically move, the object carrying plate is arranged on the third driving mechanism and driven by the third driving mechanism to move up and down, the first driving mechanism is horizontally arranged on the support, the second driving mechanism is arranged on the first driving mechanism and used for driving the second driving mechanism to horizontally move, and the object carrying plate is moved between the placing area and the storing area.

7. The blanking storage mechanism of claim 6, wherein the storage mechanism comprises four storage rods and a lifting mechanism, the four storage rods are arranged on the bracket to form a storage area for stacking the storage discs, and the lifting mechanism is symmetrically arranged in the storage area for lifting the lowermost storage disc.

8. The blanking storage mechanism of claim 7, wherein the lifting mechanism comprises a lifting block, a fifth cylinder, a horizontal guide and a lifting support, the lifting support is arranged on the support, a guide hole allowing the horizontal guide to move is horizontally arranged on the lifting support, the horizontal guide is arranged in the guide hole, the fifth cylinder is arranged on the lifting support, the lifting block is arranged on the support and the horizontal guide, and the lifting block is driven by the fifth cylinder to move horizontally.

9. The blanking storage mechanism of claim 8 wherein said lift block is L-shaped.

10. The blanking storage mechanism of claim 6, further comprising a pre-tightening mechanism symmetrically disposed on the loading plate for fixing and positioning the storage tray; the pre-tightening mechanism comprises a second cylinder and an L-shaped pre-tightening plate, the L-shaped pre-tightening plate is arranged on the second cylinder in an inverted mode, the second cylinder is arranged at the bottom of the object carrying plate, and the L-shaped pre-tightening plate is driven to reciprocate at the end portion of the object carrying plate by the second cylinder.