Automatic wobble plate feeding and discharging device

Abstract

The utility model discloses an automatic wobble plate feeding and discharging device which comprises a rack, a wobble plate storage mechanism, a wobble plate lifting mechanism and a sliding mechanism. The plurality of swaying tray storage mechanisms are arranged on the rack in parallel; the top of the wobble plate lifting mechanism is provided with a supporting plate used for supporting the wobble plate, and the wobble plate lifting mechanism is slidably connected with the sliding mechanism. The wobble plate lifting mechanism ascends and descends in the vertical direction. The swaying tray storage mechanism comprises a plurality of supporting plates. According to the technology, the wobble plate storage mechanism, the wobble plate lifting mechanism and the sliding mechanism are matched for action, the wobble plate lifting mechanism is in sliding connection with the sliding mechanism, and the wobble plate lifting mechanism slides along the sliding mechanism to drive the supporting plate to move to the position below the wobble plate storage mechanism; the supporting plate stretches out or retracts back to support the wobble plate or release the wobble plate, the wobble plate lifting mechanism ascends and descends in the vertical direction to drive the supporting plate to ascend and descend to the height flush with the wobble plate storage mechanism and bear the wobble plate, then the wobble plate is transferred, and therefore automatic replacement of the wobble plate is achieved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor chip processing, in particular to an automatic loading and unloading device for a rocking plate. Background Art

[0002] In semiconductor packaging technology, to ensure batch filling of chips, it is often necessary to use a shaking plate to screen the chips. After the screening and shaking operation is completed, the shaking plate needs to be replaced. In the existing technology, manual loading and unloading is usually used to switch between full and empty shaking plates. This operation method requires stopping the machine first and then replacing the shaking plate. The downtime process greatly reduces the efficiency of the operation and causes waste of human resources and equipment resources. Therefore, the manual replacement of the shaking plate in the existing technology has the technical disadvantage of wasting human resources and equipment resources. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic loading and unloading device for a rocking plate, aiming to solve the technical defect of the existing technology of manually replacing the rocking plate, which wastes human resources and equipment resources.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] The utility model discloses an automatic loading and unloading device for a rocking plate, comprising: a frame, a rocking plate storage mechanism, a rocking plate lifting mechanism, and a sliding mechanism; a plurality of rocking plate storage mechanisms are arranged in parallel on the frame for storing the rocking plate or releasing the rocking plate; the sliding mechanism is arranged on the ground below the frame, the rocking plate lifting mechanism is slidably connected to the sliding mechanism, a support plate for supporting the rocking plate is provided on the top of the rocking plate lifting mechanism, the rocking plate lifting mechanism slides along the sliding mechanism to drive the support plate to move to the bottom of the rocking plate storage mechanism; the rocking plate lifting mechanism is lifted and lowered in a vertical direction to drive the support plate to be lifted and lowered to a height flush with the rocking plate storage mechanism and support the rocking plate; the rocking plate storage mechanism comprises a plurality of support plates for supporting the rocking plate, the support plates are movably connected to the rocking plate storage mechanism, the support plates can be extended to the bottom surface of the rocking plate to support the rocking plate, and can also be retracted to release the rocking plate.

[0006] The rocking plate lifting mechanism includes: a base, a first driving unit, a pallet limiting unit, and a pallet lifting unit. The first driving unit is arranged on the base through a first driving unit fixing frame, the pallet limiting unit is arranged on the base, and the pallet lifting unit is arranged on the first driving unit fixing frame. The pallet limiting unit is arranged parallel to the pallet lifting unit, and the pallet is respectively connected to the pallet limiting unit and the pallet lifting unit, and the pallet lifting unit is connected to the first driving unit; the first driving unit drives the pallet lifting unit to move and drives the pallet to move up and down along the pallet limiting unit.

[0007] The tray lifting unit includes: a first screw rod, a screw nut sleeved on the outside of the first screw rod and connected to the first screw rod, a support rod, a support frame, and a top plate; the support frame is vertically arranged on the first drive unit fixing frame, the top plate is installed on the top of the support frame and is arranged parallel to the first drive unit fixing frame, and the two ends of the support rod are respectively connected to the top plate and the first drive unit fixing frame; a first hole is provided at a position corresponding to the first screw rod on the top plate; the inner diameter of the first hole is adapted to the outer diameter of the screw nut, the top end of the first screw rod is penetrated by the first hole, the bottom end of the first screw rod is connected to the first drive unit, the first drive unit drives the first screw rod to rotate and drives the screw nut to move up and down along the first screw rod, and when the screw nut moves upward, it partially passes through the first hole and lifts the tray.

[0008] A sliding rod is further provided at the bottom of the supporting plate, and a second hole is provided at a position on the top plate corresponding to the sliding rod, and the sliding rod slides along the second hole.

[0009] The pallet limiting unit includes a first limiting plate and a second limiting plate that are slidably connected. The first limiting plate is installed at the bottom of the pallet, and the second limiting plate is vertically installed on the base. The first limiting plate slides along the second limiting plate to drive the pallet to move up and down and limit the movement of the pallet.

[0010] The pallet is also provided with a blocking block for blocking the rocking plate and a sensor for sensing the weight of the rocking plate and the material.

[0011] The rack includes a first rack platform and a second rack platform arranged in parallel, with a first gap between the first rack platform and the second rack platform, and a sliding mechanism and a rocker lifting mechanism are arranged in the first gap; the tops of the first rack platform and the second rack platform are respectively provided with a first machine table surface and a second machine table surface, and multiple rocker storage mechanisms are arranged side by side on the first machine table surface and the second machine table surface.

[0012] The rocking tray storage mechanism includes: a first limiting column, a first support adjustment unit, a second limiting column arranged on the first machine surface, and a third limiting column, a second support adjustment unit, and a fourth limiting column arranged on the second machine surface. Multiple support plates are respectively arranged on the first support adjustment unit and the second support adjustment unit. The rocking tray is placed on the support plates and is located on the inner side of the first limiting column, the second limiting column, the third limiting column, and the fourth limiting column. The rocking tray can move up and down along the four limiting columns.

[0013] The first support adjustment unit also includes: a first cylinder, a first connecting plate, a first fixed block, and a first sliding block. The first cylinder is arranged on the first machine table, and the two first fixed blocks are respectively arranged on both sides of the first cylinder. The bottom surfaces of the two first sliding blocks are respectively slidably connected to the two first fixed blocks; the first cylinder and the two first sliding blocks are respectively connected to the first connecting plate, and the first cylinder drives the first connecting plate to move and drives the two first sliding blocks to slide along the two first fixed blocks respectively. Multiple support plates are arranged on the side of the first connecting plate away from the first cylinder. The first cylinder drives the first connecting plate to move and drives the multiple support plates to approach or move away from the rocking plate; the second support adjustment unit includes a second cylinder, a second connecting plate, a second fixed block, and a second sliding block. The structure and working principle of the second support adjustment unit are the same as those of the first support adjustment unit.

[0014] The sliding mechanism includes: a second driving unit, a slide rail unit, and a slide groove unit that slides with the slide rail unit. The slide groove unit is installed at the bottom of the base. The second driving unit drives the slide groove unit to slide along the slide rail unit to drive the base to slide along the slide rail unit.

[0015] The present technical solution discloses an automatic loading and unloading device for a rocking plate, which cooperates with a rocking plate storage mechanism, a rocking plate lifting mechanism, and a sliding mechanism. The rocking plate lifting mechanism is slidably connected to the sliding mechanism, and the rocking plate lifting mechanism slides along the sliding mechanism to drive the support plate to move to the bottom of the rocking plate storage mechanism; the rocking plate is supported or released by extending or retracting the support plate, and the rocking plate lifting mechanism is lifted and lowered in the vertical direction to drive the support plate to be lifted and lowered to a height flush with the rocking plate storage mechanism and support the rocking plate, and then transported, thereby realizing automatic replacement of the rocking plate without stopping the machine, effectively saving human resources and equipment resources, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural diagram of a rocking plate automatic loading and unloading device disclosed in an embodiment of the present utility model;

[0018] Figure 2 This is a diagram showing the connection structure between the rocking plate lifting mechanism and the sliding mechanism disclosed in an embodiment of the present utility model;

[0019] Figure 3 A partial structural diagram of the first support adjustment unit disclosed in an embodiment of the present utility model;

[0020] Figure 4 A partial structural diagram of the second support adjustment unit disclosed in an embodiment of the present utility model;

[0021] Figure 5 A partial structural diagram of a pallet lifting unit disclosed in an embodiment of the present utility model;

[0022] Wherein: 1. Frame; 11. First frame platform; 111. First machine surface; 12. Second frame platform; 121. Second machine surface; 2. Rocker storage mechanism; 21. First limiting column; 22. First support adjustment unit; 222. First cylinder; 223. First connecting plate; 225. First sliding block; 221. Support plate; 23. Second limiting column; 24. Third limiting column; 25. Second support adjustment unit; 251. Second cylinder; 252. Second connecting plate; 253. Second fixed block; 254. Second sliding block; 26. Fourth limiting column; 3. Rocker lifting mechanism; 31. Support Plate; 311, blocking block; 312, sensor; 313, slide rod; 32, base; 33, first drive unit; 331, first drive unit fixing bracket; 34, pallet limiting unit; 341, first limiting plate; 342, second limiting plate; 35, pallet lifting unit; 351, first screw rod; 352, screw rod nut; 3521, baffle; 353, support rod; 354, support frame; 355, top plate; 3551, first hole; 4, sliding mechanism; 41, slide groove unit; 411, second slide groove; 42, slide rail unit; 421, second slide rail; 43, second drive unit; DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0027] The utility model discloses a rocking plate automatic loading and unloading device, such as Figure 1-5 As shown, it includes: a frame 1, a rocking plate storage mechanism 2, a rocking plate lifting mechanism 3, and a sliding mechanism 4. The frame 1 is arranged on the ground; multiple rocking plate storage mechanisms 2 are arranged in parallel on the frame 1 for storing rocking plates or releasing rocking plates. The number of rocking plate storage mechanisms 2 can be set according to actual usage requirements. In this embodiment, the number of rocking plate storage mechanisms 2 is two, which are respectively used to store a full rocking plate and an empty rocking plate; the sliding mechanism 4 is arranged on the ground below the frame, and the rocking plate lifting mechanism 3 is slidably arranged on the sliding mechanism 4. A support plate 31 for supporting the rocking plate is provided on the top of the rocking plate lifting mechanism 3. The rocker lifting mechanism 3 slides along the sliding mechanism 4 to drive the support plate 31 and the rocker placed on the support plate 31 to move along the sliding mechanism 4 to the bottom of the rocker storage mechanism; the rocker lifting mechanism 3 is arranged below the rocker storage mechanism 2, and the rocker lifting mechanism 3 is lifted and lowered in the vertical direction to drive the support plate 31 to be lifted and lowered to a height flush with the rocker storage mechanism 2 and support the rocker; the rocker storage mechanism 2 includes a plurality of support plates 221 for supporting the rocker, and the support plates 221 are movably connected to the rocker storage mechanism 2. The support plates 221 can extend to the bottom surface of the rocker to support the rocker, and can also retract and release the rocker.

[0028] Among them, the rack 1 includes a first rack platform 11 and a second rack platform 12 arranged in parallel, with a first gap between the first rack platform 11 and the second rack platform 12, and the sliding mechanism 4 and the rocker lifting mechanism 3 are arranged in the first gap; the tops of the first rack platform 11 and the second rack platform 12 are respectively provided with a first machine table surface 111 and a second machine table surface 121, and multiple rocker storage mechanisms 2 are arranged side by side on the first machine table surface 111 and the second machine table surface 121.

[0029] Among them, the rocking tray storage mechanism 2 includes: a first limiting column 21, a first support adjustment unit 22, a second limiting column 23 arranged on the first machine surface 111, and a third limiting column 24, a second support adjustment unit 25, and a fourth limiting column 26 arranged on the second machine surface 121. The first support adjustment unit 22 is located between the first limiting column 21 and the second limiting column 23, and the second support adjustment unit 25 is located between the third limiting column 24 and the fourth limiting column 26. A plurality of support plates are respectively arranged on the first support adjustment unit 22 and the second support adjustment unit On element 25, the rocker is placed on the support plate 221 and is located on the inner side of the first limiting column 21, the second limiting column 23, the third limiting column 24, and the fourth limiting column 26. The rocker can move up and down along the inner side of the first limiting column 21, the second limiting column 23, the third limiting column 24, and the fourth limiting column 26. Specifically, the side of the first limiting column 21, the second limiting column 23, the third limiting column 24, and the fourth limiting column 26 that is in contact with the rocker is L-shaped, and the cross-section of the rocker is rectangular. The rocker is clamped on the inner side of the four limiting columns and moves up and down along the four limiting columns.

[0030] Specifically, the first support adjustment unit 22 also includes: a first cylinder 222, a first connecting plate 223, a first fixed block (not shown in the figure), and a first sliding block 225. The first cylinder 222 is arranged on the first machine table 111, and the two first fixed blocks are respectively arranged on both sides of the first cylinder 222. The bottom surfaces of the two first sliding blocks 225 are respectively slidably connected to the two first fixed blocks, and the first sliding block 225 slides along the first fixed block; the first cylinder 222 and the two first sliding blocks 225 are respectively connected to the first connecting plate 223, and the first cylinder 222 drives the first connecting plate 223 to move and drives the two first sliding blocks 225 to respectively move along the two first fixed blocks. The block slides, and the first sliding block 225 slides along the first fixed block to limit the movement trajectory of the first connecting plate 223, so as to prevent the first connecting plate 223 from offsetting when moving; multiple support plates 221 are arranged on the first connecting plate 223 on the side away from the first cylinder 222. During operation, the first cylinder 222 drives the first connecting plate 223 to move and drives the multiple support plates 221 to approach or move away from the bottom of the rocking plate; the second support adjustment unit 25 also includes a second cylinder 251, a second connecting plate 252, a second fixed block 253, and a second sliding block 254. The structure and working principle of the second support adjustment unit 25 are the same as those of the first support adjustment unit 22.

[0031] Among them, the rocking plate lifting mechanism 3 includes: a base 32, a first driving unit 33, a pallet limiting unit 34, and a pallet lifting unit 35. The first driving unit 33 is arranged on the base 32 through the first driving unit fixing frame 331, the pallet limiting unit 34 is arranged on the base 32, and the pallet lifting unit 35 is arranged on the first driving unit fixing frame 331. The pallet limiting unit 34 is arranged in parallel with the pallet lifting unit 35. The pallet 31 is respectively connected to the pallet limiting unit 34 and the pallet lifting unit 35, and the pallet lifting unit 35 is connected to the first driving unit 33; the first driving unit 33 drives the pallet lifting unit 35 to move and drives the pallet 31 to move up and down along the pallet limiting unit 34.

[0032] Specifically, the support plate lifting unit 35 includes: a first screw rod 351, a screw nut 352 that is sleeved on the outside of the first screw rod 351 and connected to the first screw rod 351, a support rod 353, a support frame 354, and a top plate 355; the support frame 354 is vertically arranged on the first drive unit fixing frame 331, the top plate 355 is installed on the top of the support frame 354 and is arranged parallel to the first drive unit fixing frame 331, and the two ends of the support rod 353 are respectively connected to the top plate 355 and the first drive unit fixing frame 331; a first hole 3551 is provided at a position corresponding to the first screw rod 351 on the top plate 355, and the inner diameter of the first hole 3551 is adapted to the outer diameter of the screw nut 352; the top of the first screw rod 351 is penetrated A first hole 3551 is provided, and the bottom end of the first screw rod 351 is connected to the first driving unit 33. In this embodiment, the first driving unit 33 is a screw motor, and the motor shaft of the screw motor is transmitted and coordinated with the first screw rod through gears and conveyor belts. The screw motor drives the first screw rod 351 to rotate and drives the screw nut 352 to move up and down along the first screw rod 351; a baffle 3521 is provided at the bottom of the screw nut 352, and the size of the baffle 3521 is larger than the size of the first hole 3551. When the screw nut 352 moves upward, it can partially pass through the first hole 3551 and lift the support plate 31. The baffle 3521 limits the movement trajectory of the screw nut 352 to prevent the screw nut 352 from completely passing through the first hole 3551.

[0033] Among them, a sliding rod 313 is also provided at the bottom of the support plate 31, and a second hole is provided at a position corresponding to the sliding rod 313 on the top plate 355. The sliding rod 313 slides along the second hole. During operation, the screw nut 352 lifts the support plate 31 and drives the sliding rod 313 to move upward along the second hole. The sliding rod 313 can limit the movement of the support plate 31.

[0034] Specifically, the support plate 31 is also provided with a blocking block 311 for blocking the rocking plate and a sensor 312 for sensing the weight of the rocking plate and the material. In this embodiment, the two blocking blocks 311 are respectively arranged at the two side edges of the support plate 31. The blocking blocks 311 are used to block the rocking plate placed on the support plate 31 to prevent the rocking plate from falling during the lifting process. The two sensors 312 are arranged on the sides of the two blocking blocks 311 and the sensors 312 are set through the support plate 31. The sensors 312 are used to sense the weight of the rocking plate and the material.

[0035] Specifically, the support plate limiting unit 34 includes a first limiting plate 341 and a second limiting plate 342 which are slidably connected. The first limiting plate 341 is vertically installed at the bottom of the support plate 31, and the second limiting plate 342 is vertically installed on the base 32. The first limiting plate 341 slides along the second limiting plate 342 to drive the support plate 31 to move up and down and limit the movement of the support plate; specifically, a first sliding groove is provided on the side surface of the first limiting plate 341 opposite to the second limiting plate 342, and a first sliding rail adapted to the first sliding groove is provided at the corresponding position on the second limiting plate 342. The first sliding groove slides along the first sliding rail to drive the first limiting plate 341 to slide along the second limiting plate 342.

[0036] Among them, the sliding mechanism 4 includes: a second driving unit 43, a slide rail unit 42, and a slide groove unit 41 that slides with the slide rail unit 42. The slide groove unit 41 is installed at the bottom of the base 32. The second driving unit 43 drives the slide groove unit 41 to slide along the slide rail unit 42 to drive the base 32 to slide along the slide rail unit 42. Specifically, the slide rail unit 42 includes two second slide rails 421 arranged in parallel. The second slide rails 421 are installed on the ground. The slide groove unit 41 includes two second slide grooves 411 arranged in parallel and installed at the bottom of the base 32. The second slide groove 411 is connected with the second slide rail 421. The second driving unit 43 is a linear motor. The linear motor drives the second slide groove 411 to slide along the second slide rail 421 to drive the base 32 and the rocker lifting mechanism 3 to slide along the second slide rail 421.

[0037] In a specific embodiment, a first rocking tray storage mechanism and a second rocking tray storage mechanism are respectively provided on the frame. The full rocking tray is placed in the first rocking tray storage mechanism and is located on the inner side of the first limit column 21, the second limit column 23, the third limit column 24, and the fourth limit column 26. The second rocking tray storage mechanism is used to store the empty rocking tray. In this embodiment, the rocking trays are vertically stacked on the inner side of the first limit column 21, the second limit column 23, the third limit column 24, and the fourth limit column 26. A maximum of 5 rocking trays can be placed, the lowest rocking tray is the first rocking tray, and the adjacent rocking tray is the second rocking tray; in the initial position, the cylinder rods of the first cylinder 222 and the second cylinder 251 are extended to drive the first connecting plate 223 and the second connecting plate 252 to approach the first rocking tray, so that the multiple support plates 221 are located at the bottom of the first rocking tray and support the first rocking tray; when loading, the rocking tray lifting mechanism 3 slides along the sliding mechanism 4 to the lower side of the first rocking tray storage mechanism, and the first driving unit 33 drives the pallet lifting unit 35 to move upward After that, the first driving unit 33 drives the pallet lifting unit 35 to move downward and drives the pallet 31 to move downward along the pallet limiting unit 34, and the downward displacement is the height of one rocking plate. The cylinder rods of the first cylinder 222 and the second cylinder 251 extend again to drive the first connecting plate 223 and the second connecting plate 252 close to the first rocking plate, and the multiple support plates 221 extend to the bottom of the second rocking plate and support the second rocking plate. The rocking plate lifting mechanism 3 slides along the sliding mechanism 4 to the lower side of the second rocking plate storage mechanism, and then the rocking plate lifting mechanism 3 rises, the second rocking plate storage mechanism acts and supports the first rocking plate, and the cycle operation is completed to complete the loading and unloading and replacement of the rocking plate.

[0038] The technical solution disclosed in this invention is an automatic loading and unloading device for a rocking plate, comprising: a frame, a rocking plate storage mechanism, a rocking plate lifting mechanism, and a sliding mechanism; a plurality of rocking plate storage mechanisms are arranged in parallel on the frame for storing the rocking plate or releasing the rocking plate; the sliding mechanism is arranged on the ground below the frame, the rocking plate lifting mechanism is slidably connected to the sliding mechanism, a support plate for supporting the rocking plate is provided on the top of the rocking plate lifting mechanism, and the rocking plate lifting mechanism slides along the sliding mechanism to drive the support plate to move to the bottom of the rocking plate storage mechanism; the rocking plate lifting mechanism is lifted and lowered in the vertical direction to drive the support plate to be lifted and lowered to a height flush with the rocking plate storage mechanism and support the rocking plate; the rocking plate storage mechanism comprises a plurality of support plates for supporting the rocking plate, the support plates are movably connected to the rocking plate storage mechanism, the support plates can be extended to the bottom surface of the rocking plate to support the rocking plate, and can also be retracted to release the rocking plate. This technology utilizes a rocking tray storage mechanism, a rocking tray lifting mechanism, and a sliding mechanism to work together. The rocking tray lifting mechanism is slidably connected to the sliding mechanism, and the rocking tray lifting mechanism slides along the sliding mechanism to drive the pallet to move below the rocking tray storage mechanism. By extending or retracting the support plate to support or release the rocking tray, the rocking tray lifting mechanism rises and falls vertically to drive the pallet to a height flush with the rocking tray storage mechanism, supporting the rocking tray and then transporting it, thereby achieving automatic replacement of the rocking tray. Furthermore, five rocking trays can be stacked on the rocking tray storage mechanism, greatly saving operation time and eliminating the need for downtime, effectively saving human resources and equipment resources, and improving work efficiency.

[0039] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific implementations of the present invention without inventive effort, and such implementations will fall within the scope of protection of the present invention.

Claims

1. A rocking plate automatic loading and unloading device, characterized in that: include: Rack, pan storage mechanism, pan lifting mechanism, sliding mechanism; A plurality of rocking tray storage mechanisms are arranged in parallel on the frame and are used to store the rocking trays or release the rocking trays; The sliding mechanism is arranged on the ground below the frame, the rocking plate lifting mechanism is slidably connected with the sliding mechanism, a support plate for supporting the rocking plate is arranged on the top of the rocking plate lifting mechanism, and the rocking plate lifting mechanism slides along the sliding mechanism to drive the support plate to move to the bottom of the rocking plate storage mechanism; The rocking plate lifting mechanism is lifted and lowered in the vertical direction to drive the support plate to be lifted and lowered to a height flush with the rocking plate storage mechanism and to support the rocking plate; The rocking plate storage mechanism includes a plurality of support plates for supporting the rocking plate, the support plates are movably connected to the rocking plate storage mechanism, the support plates can extend to the bottom surface of the rocking plate to support the rocking plate, and can also retract to release the rocking plate.

2. According to claim 1, the automatic loading and unloading device of the rocking plate is characterized in that: The rocking plate lifting mechanism includes: a base, a first driving unit, a pallet limiting unit, and a pallet lifting unit. The first driving unit is arranged on the base through a first driving unit fixing frame, the pallet limiting unit is arranged on the base, and the pallet lifting unit is arranged on the first driving unit fixing frame. The pallet limiting unit is arranged in parallel with the pallet lifting unit. The pallet is respectively connected to the pallet limiting unit and the pallet lifting unit, and the pallet lifting unit is connected to the first driving unit; the first driving unit drives the pallet lifting unit to move and drives the pallet to move up and down along the pallet limiting unit.

3. According to claim 2, the automatic loading and unloading device of the rocking plate is characterized in that: The pallet lifting unit includes: a first screw rod, a screw nut sleeved on the outside of the first screw rod and connected to the first screw rod, a support rod, a support frame, and a top plate; the support frame is vertically arranged on the first drive unit fixing frame, the top plate is installed on the top of the support frame and is arranged parallel to the first drive unit fixing frame, and the two ends of the support rod are respectively connected to the top plate and the first drive unit fixing frame; a first hole is provided at a position on the top plate corresponding to the first screw rod; the inner diameter of the first hole is adapted to the outer diameter of the screw nut, the top end of the first screw rod is penetrated by the first hole, the bottom end of the first screw rod is connected to the first drive unit, the first drive unit drives the first screw rod to rotate and drives the screw nut to move up and down along the first screw rod, and when the screw nut moves upward, it partially passes through the first hole and lifts the pallet.

4. According to claim 3, the automatic loading and unloading device of the rocking plate is characterized in that: A sliding rod is also arranged at the bottom of the supporting plate, and a second hole is arranged at a position on the top plate corresponding to the sliding rod, and the sliding rod slides along the second hole.

5. The automatic loading and unloading device for a rocking plate according to claim 4, characterized in that: The pallet limiting unit includes a first limiting plate and a second limiting plate which are slidably connected. The first limiting plate is installed at the bottom of the pallet, and the second limiting plate is vertically installed on the base. The first limiting plate slides along the second limiting plate to drive the pallet to move up and down and limit the movement of the pallet.

6. The automatic loading and unloading device for a rocking plate according to claim 5, characterized in that: The support plate is also provided with a blocking block for blocking the shaking plate and a sensor for sensing the weight of the shaking plate and the material.

7. The automatic loading and unloading device for a rocking plate according to claim 1, characterized in that: The frame includes a first frame platform and a second frame platform which are arranged in parallel, a first interval is provided between the first frame platform and the second frame platform, and a sliding mechanism and a rocking plate lifting mechanism are arranged in the first interval; A first machine table surface and a second machine table surface are respectively disposed on the top of the first machine frame and the second machine frame, and a plurality of rocking tray storage mechanisms are arranged side by side on the first machine table surface and the second machine table surface.

8. The automatic loading and unloading device for a rocking plate according to claim 7, characterized in that: The rocking plate storage mechanism includes: a first limit column, a first support adjustment unit, a second limit column arranged on the first machine surface, and a third limit column, a second support adjustment unit, and a fourth limit column arranged on the second machine surface. Multiple support plates are respectively arranged on the first support adjustment unit and the second support adjustment unit. The rocking plate is placed on the support plates and is located on the inner sides of the first limit column, the second limit column, the third limit column, and the fourth limit column. The rocking plate can move up and down along the four limit columns.

9. The automatic loading and unloading device for a rocking plate according to claim 8, characterized in that: The first support and adjustment unit also includes: a first cylinder, a first connecting plate, a first fixed block, and a first sliding block. The first cylinder is arranged on the first machine table. The two first fixed blocks are respectively arranged on both sides of the first cylinder. The bottom surfaces of the two first sliding blocks are respectively slidably connected with the two first fixed blocks; the first cylinder and the two first sliding blocks are respectively connected to the first connecting plate. The first cylinder drives the first connecting plate to move and drives the two first sliding blocks to slide along the two first fixed blocks respectively. A plurality of support plates are arranged on a side of the first connecting plate away from the first cylinder. The first cylinder drives the first connecting plate to move and drives the plurality of support plates to approach or move away from the rocking plate; the second support and adjustment unit includes a second cylinder, a second connecting plate, a second fixed block, and a second sliding block. The structure and working principle of the second support and adjustment unit are the same as those of the first support and adjustment unit.

10. The automatic loading and unloading device for a rocking plate according to claim 1, characterized in that: The sliding mechanism includes: a second driving unit, a slide rail unit, and a slide groove unit sliding with the slide rail unit. The slide groove unit is installed at the bottom of the base. The second driving unit drives the slide groove unit to slide along the slide rail unit to drive the base to slide along the slide rail unit.

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