Feeding equipment for multi-specification disc bodies

Abstract

The utility model provides feeding equipment for multi-specification disc bodies, which comprises a feeding mechanism, the feeding mechanism comprises a first lifting assembly and a lifting table in sliding connection with the first lifting assembly, a plurality of disc bodies are stacked on the lifting table, the first lifting assembly is connected with an equipment body, and the first lifting assembly is connected with the equipment body. The lifting table is driven by the first lifting assembly to ascend to the material taking position. The carrying mechanism is used for carrying the tray body at the material taking position to the tray placing and positioning mechanism; the wobble plate positioning mechanism comprises a positioning assembly which is used for positioning and fixing a plate body. The discharging mechanism comprises a second lifting assembly and a plurality of trays connected with the second lifting assembly in a sliding mode, the trays are vertically arranged at intervals, and the second lifting assembly is connected with the equipment body. The defect that in the prior art, only disc bodies of single specifications can be fed is overcome.

Description

Technical Field

[0001] This utility model belongs to the technical field of feeding devices, and in particular relates to a feeding device for multi-specification trays. Background Technology

[0002] In automated production processes, the loading and unloading of workpieces is often involved. Typically, the workpiece to be processed is placed into a tray and transferred to the next processing step.

[0003] In existing technologies, workpieces of a single specification are usually loaded and unloaded using a single-specification tray. It is not possible to load and unload workpieces of multiple specifications using trays of multiple specifications at the same time. This leads to a decrease in the efficiency of workpiece loading and unloading, which affects the processing efficiency of the workpieces.

[0004] Therefore, there is a need to provide a loading and unloading device for multi-specification trays. Utility Model Content

[0005] The main purpose of this utility model is to provide a feeding device for multi-specification discs, addressing the shortcomings of existing technologies.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A feeding device for multi-specification trays, comprising:

[0008] The feeding mechanism includes a first lifting component and a lifting platform slidably connected to the first lifting component. Several trays are stacked on the lifting platform. The first lifting component is connected to the equipment body. The lifting platform rises to the material picking position under the drive of the first lifting component.

[0009] A conveying mechanism is used to convey the tray body, which is in the material picking position, to the tray positioning mechanism;

[0010] The plate positioning mechanism includes a positioning component, which is used to position and fix the plate body.

[0011] The unloading mechanism includes a second lifting component and a tray slidably connected to the second lifting component. The tray is provided in a plurality of units and is arranged at vertical intervals. The second lifting component is connected to the equipment body.

[0012] Preferably, the first lifting assembly includes a first motor linear module fixedly connected to the device body, a first lifting cylinder slidably connected to the first motor linear module, and the first lifting cylinder fixedly connected to the lifting platform to achieve a slidable connection between the lifting platform and the first lifting assembly.

[0013] Preferably, the device body is further equipped with a limiting component for limiting the vertical movement of the lifting platform. The limiting component includes a limiting plate installed on the device body. A first track and a second track are vertically installed on the limiting plate. The first track is perpendicular to the first motor linear module. A first groove and a second groove are formed on both sides of the first track on the surface of the limiting plate. The first groove and the second groove are connected by a first push block. A first push cylinder that can slide along the first track is provided at the bottom of the first push block. Vertically positioned limiting rods are installed on both sides of the top of the first push block. A third groove and a fourth groove are formed on both sides of the second track on the surface of the limiting plate. The third groove and the fourth groove are connected by a second push block. A second push cylinder that can slide along the second track is provided at the bottom of the second push block. Vertically positioned limiting rods are installed on both sides of the top of the second push block.

[0014] Preferably, the surface of the limiting plate is further provided with a plurality of limiting rods for limiting the lifting platform.

[0015] Preferably, the conveying mechanism includes a sliding component and a clamping component connected to the sliding component;

[0016] The sliding assembly includes a slide rail disposed on the device body, a slider mounted on the slide rail that can slide horizontally along the slide rail, the slider being connected to a second lifting cylinder, and a first synchronous belt mounted on the side of the slide rail in the same direction of movement as the second lifting cylinder.

[0017] The clamping assembly includes a plate fixedly connected to the second lifting cylinder. A first clamping plate and a second clamping plate are respectively installed at both ends of the plate surface. The first clamping plate is close to the positioning assembly. A third propulsion cylinder is installed on the side of the plate close to the second clamping plate. The third propulsion cylinder is connected to the second clamping plate to drive the second clamping plate to move along the direction of the positioning assembly. A second synchronous belt with the same moving direction as the third propulsion cylinder is also installed on the plate surface.

[0018] Preferably, the positioning component includes a positioning platform disposed on the device body, and the positioning platform has a first groove and a second groove that are vertically arranged.

[0019] The first groove is parallel to the first clamping plate. A first guide rail with the same direction as the first groove is installed on one side of the bottom of the first groove. The first guide rail is connected to a fourth propulsion cylinder that can slide along it. The fourth propulsion cylinder is connected to a first fixing block. A first baffle is installed on the top of the first fixing block. The first baffle is located above the first groove. A third synchronous belt with the same moving direction as the fourth propulsion cylinder is connected to the bottom of the first fixing block.

[0020] A second guide rail with the same direction as the bottom side of the second groove is installed. The second guide rail is connected to a fifth propulsion cylinder that can slide along it. The fifth propulsion cylinder is connected to a second fixed block. A second baffle is installed on the top of the second fixed block. The second baffle is located above the second groove. A fourth synchronous belt with the same moving direction as the fifth propulsion cylinder is connected to the bottom of the second fixed block.

[0021] A positioning block, which is parallel to the second groove, is fixedly installed on the positioning platform next to the second groove.

[0022] The positioning platform has a third groove on one end surface near the feeding mechanism. The third groove is parallel to the first groove. A third lifting cylinder is provided at the bottom of the third groove. A blocking plate that can move up and down with the third lifting cylinder is installed on the top of the third lifting cylinder.

[0023] Preferably, it also includes a robotic arm with magnetic clamps, which clamp the product to be processed from the feeding belt into the tray body on the tray positioning mechanism, and the feeding belt is located on the back of the equipment body.

[0024] Preferably, the second lifting assembly includes a second motor linear module fixedly connected to the device body, and a fourth lifting cylinder is slidably connected to the second motor linear module. The fourth lifting cylinder is fixedly connected to the tray to achieve a slidable connection between the tray and the second lifting assembly.

[0025] Preferably, the tray is fitted with an arc plate with a sloping surface on the side near the positioning platform, and the tray on the positioning platform enters the tray along the arc plate.

[0026] Compared with the prior art, the present invention will have at least the following beneficial effects:

[0027] ①The feeding equipment of this utility model can feed trays of various specifications, overcoming the defect of the existing technology that can only feed trays of a single specification.

[0028] ② The setting of the limit component ensures that the plate on the lifting platform remains stable when the platform is rising, and the limit rod can enhance the stability of the plate during the rising process.

[0029] ③ The conveying mechanism ensures that the tray can be smoothly transferred from the picking position to the tray positioning mechanism. The clamping component can clamp the two sides of the tray to ensure that the tray remains stable when it is transferred.

[0030] ④ The positioning components ensure that the tray is in a stable position when loading products. The blocking plate can move with the third lifting cylinder to maintain flexibility. When it is necessary to push the tray carrying products into the pallet, the fifth propulsion cylinder continues to move along the second guide rail towards the feeding mechanism and drives the second fixing block to push the tray into the pallet on the feeding mechanism.

[0031] ⑤ A sloping arc plate is installed on the side of the pallet near the positioning table, which allows the pallet carrying the product to enter the pallet quickly and provides protection to prevent the pallet from being damaged by bumps. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are merely exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort, wherein:

[0033] Figure 1 This is a structural schematic diagram of the feeding device for multi-specification trays according to the present invention;

[0034] Figure 2 This is a schematic diagram of the feeding device for multi-specification trays according to the present invention, which includes multi-specification trays;

[0035] Figure 3 This is a schematic diagram of the limiting component in the feeding device for multi-specification trays of this utility model;

[0036] Figure 4 This is a partial right view of the feeding device for multi-specification trays according to this utility model;

[0037] Figure 5 This is a top view of the feeding device for multi-specification trays according to this utility model;

[0038] Figure 6 This is a schematic diagram of the tray positioning mechanism in the multi-specification tray feeding equipment of this utility model;

[0039] Figure 7 for Figure 6 Another structural diagram from another perspective;

[0040] Figure 8 This is a schematic diagram of one perspective of the feeding device for multi-specification trays according to the present invention.

[0041] Figure 9 This is another structural schematic diagram of the feeding device for multi-specification trays according to this utility model.

[0042] The reference numerals in the figures include:

[0043] 1. Equipment body; 2. First motor linear module; 3. First lifting cylinder; 4. Lifting platform; 5. Disc; 6. Limiting plate; 7. First track; 8. Second track; 9. First slide rail; 10. Second slide rail; 11. First push block; 12. First push cylinder; 13. Limiting rod; 14. Third slide rail; 15. Fourth slide rail; 16. Second push block; 17. Second push cylinder; 18. Handle; 19. Slide rail; 20. Slider; 21. Second lifting cylinder; 22. First synchronous belt; 23. Flat plate; 24. First clamping plate; 25. Second clamping plate; 26. Third push cylinder; 27. 28. Second synchronous belt; 29. ​​Positioning table; 30. First groove; 31. Second groove; 32. First guide rail; 33. Fourth propulsion cylinder; 34. First fixing block; 35. First baffle; 36. Third synchronous belt; 37. Second guide rail; 38. Fifth propulsion cylinder; 39. Second fixing block; 40. Second baffle; 41. Fourth synchronous belt; 42. Positioning block; 43. Third groove; 44. Third lifting cylinder; 45. Blocking plate; 46. Robotic arm; 47. Magnetic clamp; 48. Second motor linear module; 49. Fourth lifting cylinder; 50. Pallet; 51. Arc plate; 52. Feeding belt. Detailed Implementation

[0044] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely exemplary embodiments of this utility model, and not the only embodiments.

[0045] like Figures 1 to 9 As shown, a feeding device for multi-specification trays includes: a feeding mechanism, which includes a first lifting component and a lifting platform 4 slidably connected to the first lifting component. Several trays 5, which are manually placed, are stacked on the lifting platform 4. The trays 5 are set in different specifications, and different products can be placed in subsequent processes according to the specifications of the trays 5. The first lifting component is connected to the equipment body 1, and the lifting platform 4 rises to the material picking position under the drive of the first lifting component.

[0046] The first lifting component includes a first motor linear module 2 fixedly connected to the equipment body 1. A first lifting cylinder 3 is slidably connected to the first motor linear module 2. The first lifting cylinder 3 is fixedly connected to the lifting platform 4 to achieve a sliding connection between the lifting platform 4 and the first lifting component. After the first lifting cylinder 3 is started, the lifting platform 4 moves upward along the direction of the first motor linear module 2 following the first lifting cylinder 3, thereby completing the purpose of moving the disc 5 on the lifting platform 4 upward to the material picking position.

[0047] like Figure 3 As shown, to ensure that the disc 5 on the lifting platform 4 can be moved upward smoothly, a limiting component is also installed on the equipment body 1 to limit the vertical movement of the lifting platform 4. The limiting component includes a limiting plate 6 installed on the equipment body 1. A first track 7 and a second track 8 are vertically installed on the limiting plate 6. The first track 7 is perpendicular to the first motor linear module 2. A first groove 9 and a second groove 10 are formed on both sides of the first track 7 on the surface of the limiting plate 6. The first groove 9 and the second groove 10 are connected by a first push block 11. A first push cylinder 12 that can slide along the first track 7 is provided at the bottom of the first push block 11. Vertically arranged limiting rods 13 are installed on both sides of the top of the first push block 11. A third groove 14 and a fourth groove 15 are formed on both sides of the second track 8 on the surface of the limiting plate 6. The third groove 14 and the fourth groove 15 are connected by a second push block 16. A second push cylinder 17 that can slide along the second track 8 is provided at the bottom of the second push block 16. Vertically positioned limiting rods 13 are installed on both sides of the top of the second propulsion block 16. Handles 18 are provided at the outer ends of the first propulsion block 11 and the second propulsion block 16. Specifically, before stacking the discs 5 onto the lifting platform 4, the handles 18 on the first propulsion block 11 and the second propulsion block 16 are pulled outward to facilitate stacking the discs 5 onto the lifting platform 4. After stacking the discs 5, the handles 18 on the first propulsion block 11 and the second propulsion block 16 are pushed inward, causing the first propulsion cylinder 12 to move along the first track 7 and the second propulsion cylinder 17 to move along the second track 8, and causing the first propulsion block 11 and the second propulsion block 16 to abut against the corresponding sides of the lifting platform 4, ensuring that the lifting platform 4 remains stable during lifting and moving, thereby ensuring that the various sizes of discs 5 stacked on the lifting platform 4 rise smoothly. The setting of the limiting rods 13 can further enhance stability. Furthermore, several limiting rods 13 for limiting the perimeter of the lifting platform 4 are also provided on the surface of the limiting plate 6.

[0048] like Figure 2 , Figure 4 and Figure 5 As shown, it also includes a transport mechanism that moves the tray 5 from the material picking position to the tray positioning mechanism.

[0049] The conveying mechanism includes a sliding component and a clamping component connected to the sliding component. Specifically, the sliding component includes a slide rail 19 mounted on the device body 1, a slider 20 that can slide horizontally along the slide rail 19, a second lifting cylinder 21 mounted on the slider 20, and a first synchronous belt 22 with the same moving direction as the second lifting cylinder 21 mounted on the side of the slide rail 19. The function of the first synchronous belt 22 is to ensure the accuracy and stability of the slider 20 when it slides along the slide rail 19.

[0050] The clamping assembly includes a plate 23 fixedly connected to the second lifting cylinder 21. A first clamping plate 24 and a second clamping plate 25 are respectively installed at both ends of the surface of the plate 23. A corrector is installed at the end of the first clamping plate 24 and the second clamping plate 25. The corrector is used to correct the position of the lifting platform 4 when it rises to the material picking position and reduce position deviation. The first clamping plate 24 is close to the positioning assembly. A third propulsion cylinder 26 is installed on the side of the plate 23 close to the second clamping plate 25. The third propulsion cylinder 26 is connected to the second clamping plate 25 to drive the second clamping plate 25 to move along the direction of the positioning assembly. A second synchronous belt 27 with the same moving direction as the third propulsion cylinder 26 is also installed on the surface of the plate 23. The function of the second synchronous belt 27 is to ensure the accuracy and stability of the second clamping plate 25 when it moves with the third propulsion cylinder 26.

[0051] Specifically, when the various sizes of discs 5 rise to the picking position along the lifting platform 4 along the first motor linear module 2, the second clamping plate 25 moves towards the lifting platform 4 with the third propulsion cylinder 26 until the first clamping plate 24 and the second clamping plate 25 simultaneously clamp the two sides of the uppermost disc 5. The second lifting cylinder 21 rises and removes the disc 5 clamped by the first clamping plate 24 and the second clamping plate 25 from the picking position. The second lifting cylinder 21 moves along the slide rail 19 with the slider 20 towards the tilting plate positioning mechanism. When the disc 5 moves above the tilting plate positioning mechanism, the second lifting cylinder 21 descends and allows the disc 5 to enter the tilting plate positioning mechanism. The third propulsion cylinder 26 retracts and simultaneously removes the first clamping plate 24 and the second clamping plate 25 from contact with the disc 5, completing the transfer of the disc 5 from the picking position to the tilting plate positioning mechanism. Then, the conveying mechanism performs the conveying operation of the next disc 5.

[0052] like Figure 2 , Figure 6 and Figure 7 As shown, the tray positioning mechanism includes a positioning component, which is used to fix the position of the tray 5 to facilitate the placement of products into the tray 5. Specifically:

[0053] The positioning assembly includes a positioning platform 28 mounted on the device body 1. The positioning platform 28 has a vertically arranged first groove 29 and a second groove 30. The first groove 29 is parallel to the first clamping plate 24. A first guide rail 31 with the same direction as the first groove 29 is mounted on one side of the bottom of the first groove 29. The first guide rail 31 is connected to a fourth propulsion cylinder 32 that can slide along it. The fourth propulsion cylinder 32 is connected to a first fixing block 33. A first baffle 34 is mounted on the top of the first fixing block 33, located above the first groove 29. A third synchronous belt 35 with the same direction of movement as the fourth propulsion cylinder 32 is connected to the bottom of the first fixing block 33. The function of the third synchronous belt 35 is to ensure that the first fixing block 33 slides accurately and smoothly along the first guide rail 31 following the fourth propulsion cylinder 32. A second guide rail 36 with the same direction as the second groove 30 is mounted on one side of the bottom of the second groove 30. The second guide rail 36 is connected to a fourth propulsion cylinder 32 that can slide along it. The fifth propulsion cylinder 37 is connected to the sliding fifth propulsion cylinder 37, which is connected to the second fixed block 38. The top of the second fixed block 38 is equipped with a second baffle 39, which is located above the second groove 30. The bottom of the second fixed block 38 is connected to a fourth synchronous belt 40 that moves in the same direction as the fifth propulsion cylinder 37. The function of the fourth synchronous belt 40 is to ensure that the second fixed block 38 slides accurately and smoothly along the second guide rail 36 following the fifth propulsion cylinder 37. A positioning block 41 is fixedly installed on the side of the positioning platform 28, which is parallel to the second groove 30. A third groove 42 is opened on the surface of the positioning platform 28 near the unloading mechanism. The third groove 42 is parallel to the first groove 29. A third lifting cylinder 43 is installed at the bottom of the third groove 42. A blocking plate 44 that can move up and down with the third lifting cylinder 43 is installed on the top of the third lifting cylinder 43.

[0054] Specifically, after the disc 5 is transferred to the positioning platform 28, one side of the disc 5 abuts against the positioning block 41; the fourth propulsion cylinder 32 slides along the first guide rail 31 toward the disc 5 and drives the first fixing block 33 to move toward the disc 5 until the first baffle 34 abuts against the corresponding side of the disc 5; at the same time, the fifth propulsion cylinder 37 moves along the second guide rail 36 toward the disc 5 and drives the second fixing block 38 to move toward the disc 5 until the second baffle 39 abuts against the corresponding side of the disc 5; simultaneously, the third lifting cylinder 43 rises to raise the blocking plate 44 onto the positioning platform 28 and abuts against the corresponding side of the disc 5, thereby completing the fixing of the disc 5.

[0055] After the tray 5 is fixed, the product needs to be placed inside the tray 5. In this embodiment, a robotic arm 45 with a magnetic clamp 46 is used to place the product. Specifically, the magnetic clamp 46 clamps the product to be processed into the tray 5 on the tray positioning mechanism by the feeding belt 51. The feeding belt 51 is located on the back of the equipment body 1.

[0056] After the product is placed inside the tray 5, the tray 5 containing the product needs to be unloaded. Therefore, if... Figure 8 and Figure 9 As shown, the feeding equipment also includes a discharging mechanism, specifically:

[0057] The unloading mechanism includes a second lifting assembly and trays 49 slidably connected to the second lifting assembly. Several trays 49 are provided and spaced vertically. The second lifting assembly is connected to the equipment body 1 and includes a second motor linear module 47 fixedly connected to the equipment body 1. A fourth lifting cylinder 48 is slidably connected to the second motor linear module 47. The fourth lifting cylinder 48 is fixedly connected to the trays 49 to achieve a slidable connection between the trays 49 and the second lifting assembly. Specifically, the fourth lifting cylinder 48 moves upward along the second motor linear module 47. More specifically, the fourth lifting cylinder 48 first drives the bottommost tray 49 to move upward. When the tray 5 carrying the product can enter the pallet 49, the blocking plate 44 descends to the bottom of the positioning platform 28 following the third lifting cylinder 43. The fifth propulsion cylinder 37 continues to move along the second guide rail 36 towards the feeding mechanism, driving the second fixing block 38 to push the tray 5 into the pallet 49 on the feeding mechanism, so that the tray 5 enters the pallet 49. After the pallet 49 is filled with trays 5, the fourth lifting cylinder 48 descends to the second-to-last pallet 49 where trays 5 can be loaded, and the same operation is performed to allow the trays 5 carrying the product to enter the second-to-last pallet 49. This process is repeated until all pallets 49 are filled with trays 5. After all pallets 49 are filled with trays 5, the trays 5 in all pallets 49 are manually removed, completing the entire material loading and unloading operation.

[0058] Among them, such as Figure 8 As shown, a sloping arc plate 50 is installed on the side of the tray 49 near the positioning platform 28. This arrangement allows the tray 5 carrying the product on the positioning platform 28 to enter the tray 49 along the arc plate 50, thus providing protection for the rapid entry of the tray 5 into the tray 49 and preventing damage from bumps.

[0059] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A feeding apparatus for multi-specification disks, characterized in that, The device comprises: a feeding mechanism, which comprises a first lifting assembly and a lifting table (4) slidably connected with the first lifting assembly, a plurality of disc bodies (5) are stacked on the lifting table (4), the first lifting assembly is connected with a device body (1), and the lifting table (4) is driven by the first lifting assembly to rise to a material taking position; a carrying mechanism, which is used for carrying the disc body (5) at the material taking position to a disc positioning mechanism; the disc positioning mechanism comprises a positioning assembly, which is used for positioning and fixing the disc body (5); a discharging mechanism, which comprises a second lifting assembly and a tray (49) slidably connected with the second lifting assembly, wherein the tray (49) is provided with a plurality of trays and is arranged in an up-down interval, and the second lifting assembly is connected with the device body (1).

2. The feeding apparatus for multi-specification disks according to claim 1, wherein, The first lifting assembly comprises a first motor linear module (2) fixedly connected with the device body (1), a first lifting cylinder (3) is slidably connected on the first motor linear module (2), the first lifting cylinder (3) is fixedly connected with the lifting table (4) to realize the sliding connection of the lifting table (4) and the first lifting assembly.

3. The feeding apparatus for multi-specification disks according to claim 2, wherein, A limiting assembly for limiting the up-down movement of the lifting table (4) is further installed on the device body (1), the limiting assembly comprises a limiting plate (6) installed on the device body (1), a first track (7) and a second track (8) are vertically installed on the limiting plate (6), the first track (7) is vertically arranged with the first motor linear module (2), first and second sliding grooves (9) and (10) are formed on the surface of the limiting plate (6) on both sides of the first track (7), the first and second sliding grooves (9) and (10) are connected through a first pushing block (11), a first pushing cylinder (12) which can slide along the first track (7) is arranged at the bottom of the first pushing block (11), limiting rods (13) which are vertically arranged are installed on both sides of the top of the first pushing block (11), third and fourth sliding grooves (14) and (15) are formed on the surface of the limiting plate (6) on both sides of the second track (8), the third and fourth sliding grooves (14) and (15) are connected through a second pushing block (16), a second pushing cylinder (17) which can slide along the second track (8) is arranged at the bottom of the second pushing block (16), and the limiting rods (13) which are vertically arranged are installed on both sides of the top of the second pushing block (16).

4. The feeding apparatus for multi-specification disks according to claim 3, wherein, A plurality of limiting rods (13) for limiting the lifting table (4) are further arranged on the surface of the limiting plate (6).

5. The feeding apparatus for multi-specification disks according to claim 1, wherein, The carrying mechanism comprises a sliding assembly and a clamping assembly connected with the sliding assembly. The sliding assembly comprises a sliding rail (19) arranged on the device body (1), a sliding block (20) horizontally slidable along the sliding rail (19) is arranged on the sliding rail (19), the sliding block (20) is connected with a second lifting cylinder (21), a first synchronous belt (22) with the same moving direction as the second lifting cylinder (21) is arranged on the side of the sliding rail (19); The clamping assembly comprises a flat plate (23) fixedly connected with the second lifting cylinder (21), first and second clamping plates (24, 25) are arranged on the surface of the flat plate (23), the first clamping plate (24) is arranged close to the positioning assembly, a third pushing cylinder (26) is arranged on the side of the flat plate (23) close to the second clamping plate (25), the third pushing cylinder (26) is connected with the second clamping plate (25) to drive the second clamping plate (25) to move along the direction of the positioning assembly, and a second synchronous belt (27) with the same moving direction as the third pushing cylinder (26) is arranged on the surface of the flat plate (23).

6. The feeding apparatus for multi-specification disks according to claim 5, wherein, The positioning assembly comprises a positioning table (28) arranged on the device body (1), and a first groove (29) and a second groove (30) vertically arranged are formed in the positioning table (28); The first groove (29) is arranged in parallel with the first clamping plate (24), a first guide rail (31) with the same direction as the first groove (29) is arranged on one side of the bottom of the first groove (29), the first guide rail (31) is connected with a fourth pushing cylinder (32) slidable thereon, the fourth pushing cylinder (32) is connected with a first fixed block (33), a first baffle (34) is arranged on the top of the first fixed block (33) and located above the first groove (29), and a third synchronous belt (35) with the same moving direction as the fourth pushing cylinder (32) is arranged on the bottom of the first fixed block (33); The second groove (30) is arranged on one side of the bottom of the second groove (30) and has a second guide rail (36) with the same direction as the second groove (30), the second guide rail (36) is connected with a fifth pushing cylinder (37) slidable thereon, the fifth pushing cylinder (37) is connected with a second fixed block (38), a second baffle (39) is arranged on the top of the second fixed block (38) and located above the second groove (30), and a fourth synchronous belt (40) with the same moving direction as the fifth pushing cylinder (37) is arranged on the bottom of the second fixed block (38); A positioning block (41) arranged in parallel with the second groove (30) is fixedly arranged on the positioning table (28) and located on the side of the second groove (30); A third groove (42) arranged in parallel with the first groove (29) is formed in the surface of one end of the positioning table (28) close to the blanking mechanism, and a third lifting cylinder (43) is arranged on the bottom of the third groove (42), and a blocking piece (44) movable up and down along with the third lifting cylinder (43) is arranged on the top of the third lifting cylinder (43).

7. The feeding apparatus for multi-specification disks according to claim 1, wherein Also included is a mechanical hand (45) with a magnetic suction clamp (46) that clamps the product to be processed from a feeding belt (51) into the disc body (5) on the carousel positioning mechanism, and the feeding belt (51) is located on the back of the equipment body (1).

8. The feeding apparatus for multi-specification disks according to claim 6, wherein, The second lifting assembly includes a second motor linear module (47) fixedly connected with the equipment body (1), a fourth lifting cylinder (48) is slidably connected on the second motor linear module (47), and the fourth lifting cylinder (48) is fixedly connected with the tray (49) to realize the sliding connection between the tray (49) and the second lifting assembly.

9. The feeding apparatus for multi-specification disks according to claim 8, wherein, An arc plate (50) with an inclined surface is installed on one side of the tray (49) close to the positioning table (28), and the disc body (5) on the positioning table (28) enters the tray (49) along the arc plate (50).

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