A tray feeder for disc machining and a method of using the same

Abstract

The application discloses a material disc feeder for disc machining and a use method thereof, and belongs to the technical field of feeding devices. The feeder body is provided with a sorting structure and a driving structure for equidistant sorting of the material disc body. The sorting structure and the driving structure are arranged to remove the interception of the second material disc body by the limiting rod, so that the second material disc body is transferred close to the baffle. At this time, the driving motor rotates counterclockwise, and the second rotating shaft drives the baffle to move back to the original position, so that the baffle can intercept the second material disc body. After the limiting rod is fixed, the limiting rod can intercept the subsequent material disc body, so that the material disc body in the transfer feeding process is sequentially sorted, the phenomenon of material disc accumulation is avoided, and the subsequent disc machining is smoothly carried out.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding devices, and in particular to a disc feeder for disc processing and a method of using the same. Background Art

[0002] In the disc processing industry, automatic feeding and precise positioning of the disc are undoubtedly the core elements to ensure efficient processing and high-quality products. Traditionally, the disc is first transferred by a conveyor belt. Once the disc is transferred to the appropriate position, it is then grasped and transferred by a mechanical gripper to complete the loading operation.

[0003] For example, the patent number disclosed in the China Patent Network is: CN114789877A, and the patent name is: A conveyor belt that is easy to clean and maintain, including a conveyor belt roller and a conveyor belt shaft, the conveyor belt roller is fixedly connected to the conveyor belt shaft, the outer side of the conveyor belt roller is provided with a conveyor belt, including a fixed frame, the conveyor belt shaft is rotatably connected to the fixed frame, the outer side of the conveyor belt shaft is provided with a limiting ring, the limiting ring is provided with a cutting knife for cutting off the winding material on the outer side of the conveyor belt shaft along the radial annular sliding of the limiting ring, the rotating connection between the conveyor belt shaft and the fixed frame is provided with a receiving groove for receiving the limiting ring, the receiving groove is provided on the fixed frame, and the fixed frame is also provided with a push rod for controlling the movement of the limiting ring.

[0004] For example, while the aforementioned conveyor belts can be used to feed material trays during disc processing, these devices still have many design and functional aspects that need improvement. Specifically, some devices overlook the importance of sorting structures during design. As a result, if the mechanical gripper cannot complete the loading operation in a timely manner during the feeding process, the material trays are prone to accumulation. This disordered feeding state not only significantly reduces feeding efficiency but also increases production line downtime.

[0005] On the other hand, the traditional disc processing material tray feeder has obvious shortcomings in its design. It cannot provide sufficient lifting space and stable support force according to the thickness and shape of the material tray. Especially when processing thinner material trays, the challenge is more significant. Due to the limited rigidity of the material tray itself, the mechanical claw often faces greater difficulties in the grasping process and is difficult to bear force. Serious problems such as unstable grasping, shaking and even falling are prone to occur. These problems not only further reduce the processing efficiency, but also directly damage the yield and overall quality of the disc products. In response to the above problems, the present invention document proposes a disc processing material tray feeder and its use method. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a disc processing disc feeder that can sort the disc bodies in the transfer and feeding process in sequence to avoid the phenomenon of disc accumulation, thereby ensuring the smooth progress of subsequent disc processing.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A material tray feeder for disc processing, comprising a feeder body and a conveyor belt on the surface of the feeder body for transferring the material tray body, the feeder body being provided with a sorting structure and a driving structure for sorting the material tray body at equal intervals, and the feeder body and the sorting structure being provided with a fixing structure, the driving structure being provided with an adjusting structure for adjusting the fixing structure, and the fixing structure being provided with an elastic structure for adjusting itself, the feeder body being provided with an ejection structure for lifting the material tray body, the driving structure being provided with a pressing structure, the driving structure adjusting the ejection structure through the pressing structure, thereby enabling the ejection structure to perform reciprocating motion in the vertical direction;

[0009] The sorting structure includes a first mounting plate fixedly connected to the side of the feeder body, a first rotating shaft is rotatably connected inside the first mounting plate, a mounting block is fixedly connected to the top of the first rotating shaft, and a plurality of limit rods are fixedly connected to the outer wall of the mounting block. The driving structure includes a second mounting plate fixedly connected to the side of the feeder body, a driving motor is installed at the bottom of the second mounting plate, the output end of the driving motor is fixedly connected to the second rotating shaft, and the outer wall of the second rotating shaft is fixedly connected to a baffle.

[0010] Preferably, the fixed structure includes a fixed plate fixedly connected to the side of the feeder body, a connecting rod is slidably connected inside the fixed plate, and a fixed sleeve is fixedly connected to one end of the connecting rod close to the first rotating shaft. The fixed structure also includes a first fixed block fixedly connected to the outer wall of the first rotating shaft, and the fixed sleeve selectively fits with the first fixed block.

[0011] Preferably, the outer wall of the first fixed block is provided with a plurality of fixing grooves, and the inner wall of the fixed sleeve is provided with protrusions corresponding to the internal fixing grooves of the first fixed block. When the fixed sleeve is tightly fitted with the first fixed block, the first rotating shaft, the mounting block and the limiting rod are limited and fixed.

[0012] Preferably, the elastic structure includes a pushing plate fixedly connected to the outer wall of the connecting rod, a first spring is fixedly connected to the side of the pushing plate surface close to the fixed plate, the end of the first spring away from the pushing plate is fixedly connected to the fixed plate, and the first spring is sleeved on the outer wall of the connecting rod.

[0013] Preferably, the adjustment structure includes an adjustment plate fixedly connected to the outer wall of the second rotating shaft, the end of the adjustment plate is rotatably connected to a push plate, the end of the push plate away from the adjustment plate is rotatably connected to a second fixed block, and the second fixed block is fixedly connected to the end of the connecting rod surface away from the fixed sleeve.

[0014] Preferably, two support plates are provided on the top of the feeder body, and the two support plates are respectively located on both sides of the conveyor belt.

[0015] Preferably, the ejection structure includes two groups of ejector rods arranged inside the feeder body, and the two ejector rods in the same group are slidably connected to the same support plate, and the top and bottom of the two ejector rods in the same group are respectively fixedly connected to the same ejector plate and the same cross plate, and the two cross plates are fixedly connected by a driving plate.

[0016] Preferably, the ejection plate is slidably connected to the inside of the support plate, and when the ejection plate is retracted into the inside of the support plate, the top of the support plate is flush with the top of the ejection plate.

[0017] Preferably, a second spring is fixedly connected to the top of the horizontal plate, and one end of the second spring away from the horizontal plate is fixedly connected to the bottom surface of the support plate, and a drive frame is fixedly connected to one of the horizontal plates, and the shape of the drive frame is set to be L-shaped.

[0018] Preferably, the pressing structure includes a mounting sleeve fixedly connected to the outer wall of the second rotating shaft, a guide groove is provided on the mounting sleeve, a force-bearing block is slidably connected inside the guide groove, a pressing plate is fixedly connected to the force-bearing block, the pressing plate is fixedly connected to the driving frame, and the shape of the force-bearing block is set to be T-shaped.

[0019] The method for using the disc processing material tray feeder comprises the following steps:

[0020] S1. Place several tray bodies on top of the conveyor belt, and mark them as the first, second, and third tray bodies in order from the direction closest to the ejector rod toward the limit rod. During the disc processing process, when the operator uses the feeder to feed the tray bodies, he directly places multiple tray bodies in sequence on the end of the conveyor belt surface away from the ejector plate. The operator turns on the conveyor belt and the drive motor. Since the baffle and the limit rod intercept and limit the tray body, when the drive motor drives the baffle to rotate clockwise through the second rotating shaft, the baffle releases the limit on the first tray body, so that the first tray body moves closer to the ejector plate under the action of the conveyor belt;

[0021] S2, when the driving motor drives the baffle to rotate via the second rotating shaft, the connecting rod is pushed by the adjusting plate, the pushing plate and the second fixed block to move away from the first fixed block. When the fixing sleeve is released from the contact state with the first fixed block, the limiting fixation of the first rotating shaft and the limiting rod is released, so that the limiting rod releases the interception of the second material tray body, so that the second material tray body is transferred close to the baffle under the action of the conveyor belt;

[0022] S3. When the first tray body moves to the top of the two ejector plates under the action of the conveyor belt, the driving motor rotates counterclockwise, so that the second rotating shaft drives the baffle to return to its original position, so that the baffle can intercept the second tray body. At this time, the second rotating shaft drives the connecting rod and the fixing sleeve to move closer to the first fixing block through the adjusting plate, the pushing plate and the second fixing block. When the fixing sleeve is in contact with the first fixing block, the first rotating shaft and the limiting rod are limited and fixed, so that the limiting rod can intercept the third tray body.

[0023] S4. After the first material tray body moves to the top of the two ejector plates, when the driving motor rotates counterclockwise, the installation sleeve and the pressing plate release the pressure on the driving frame under the action of the guide groove, so that under the action of the second spring, the two ejector plates are pushed to automatically extend out of the support plate, so that the support plate lifts the material tray body that has moved to the top. At this time, the lifted material tray body can be grabbed by the mechanical claw. When the driving motor rotates clockwise, the installation sleeve and the pressing plate press the driving frame under the action of the guide groove, so that the ejector plate automatically retracts into the support plate.

[0024] Compared with the prior art, the present invention provides a disc feeder for disc processing, which has the following features:

[0025] Beneficial effects:

[0026] When the drive motor drives the baffle to rotate clockwise, the baffle releases the limit of the first material tray body, so that the first material tray body moves close to the ejector plate under the action of the conveyor belt. At this time, the fixed sleeve releases the limit fixation of the first rotating shaft and the limit rod, so that the limit rod releases the interception of the second material tray body, so that the second material tray body is transferred close to the baffle under the action of the conveyor belt. At this time, the drive motor rotates counterclockwise, so that the second rotating shaft drives the baffle to restore its original position, so that the baffle can intercept the second material tray body. After the limit rod is fixed, the limit rod can intercept the subsequent material tray body, so that the material tray bodies in the transfer process are sorted in sequence, avoiding the phenomenon of material tray accumulation, thereby ensuring the smooth progress of subsequent disc processing.

[0027] 2. The disc feeder for disc processing is provided with an ejection structure and a pressing structure. When the first disc body moves to the top of the two ejector plates under the action of the conveyor belt, the driving motor rotates counterclockwise. Under the action of the guide groove, the mounting sleeve and the pressing plate release the pressure on the driving frame, so that under the action of the second spring, the two ejector plates are pushed to automatically extend out of the support plate, so that the support plate lifts the disc body that moves to the top, thereby providing more space for the subsequent mechanical claw grasping operation. That is, through the lifting design of this feeder, even if the disc body is thin, the mechanical claw can stably grasp it within a wider grasping range, thereby effectively avoiding the problem of falling caused by unstable grasping, and significantly improving the stability and efficiency of the disc processing process.

[0028] 3. The disc feeder for disc processing is provided with a fixed structure, and a plurality of fixed grooves are provided on the outer wall of the first fixed block, and a protrusion corresponding to the internal fixed groove of the first fixed block is provided on the inner wall of the fixed sleeve, so as to ensure that when the fixed sleeve is tightly fitted with the first fixed block, the first rotating shaft, the mounting block and the limit rod are limited and fixed, thereby ensuring the interception effect of the limit rod on the subsequent material disc body and ensuring the stability of the feeder. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A three-dimensional view of a disc feeder for disc processing proposed by the present invention;

[0030] Figure 2 A view of the connection structure of the ejection structure, the pressing structure, the driving structure, the fixing structure and the sorting structure of the present invention;

[0031] Figure 3 A view of the disassembly structure of the first fixing block and the fixing sleeve of the present invention;

[0032] Figure 4 A view of the connection structure of the drive motor, the second rotating shaft, the mounting sleeve, the force-bearing block, the pressing plate and the ejection structure of the present invention;

[0033] Figure 5 A view of the connection structure of the second mounting plate, the drive motor, the second rotating shaft, the baffle and the mounting sleeve of the present invention;

[0034] Figure 6 A view of the ejection structure, the pressing plate and the force block connection structure of the present invention;

[0035] Figure 7 For the present invention Figure 6 A magnified view of point A;

[0036] Figure 8 For the present invention Figure 1 Enlarged view of point B.

[0037] In the figure: 1. Feeder body; 101. Mounting plate; 102. Conveyor belt; 2. Sorting structure; 201. First mounting plate; 202. First rotating shaft; 203. Mounting block; 204. Limiting rod; 3. Fixing structure; 301. Fixing plate; 302. Connecting rod; 303. Fixing sleeve; 304. First fixing block; 4. Elastic structure; 401. First spring; 402. Pushing plate; 5. Driving structure; 501. Second mounting plate; 502. Driving motor; 503, second rotating shaft; 504, baffle; 6, ejection structure; 601, ejection rod; 602, ejection plate; 603, cross plate; 604, driving plate; 605, driving frame; 606, second spring; 7, pressing structure; 701, mounting sleeve; 702, guide groove; 703, force block; 704, pressing plate; 8, adjusting structure; 801, adjusting plate; 802, pushing plate; 803, second fixed block; 9, tray body. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0040] Example 1: Reference Figure 1-Figure 7 A disc feeder for disc processing includes a feeder body 1 and a conveyor belt 102 for transferring a disc body 9 on the surface of the feeder body 1. The feeder body 1 is provided with a sorting structure 2 and a driving structure 5 for equidistantly sorting the disc body 9, and the feeder body 1 and the sorting structure 2 are both provided with a fixing structure 3. The driving structure 5 is provided with an adjusting structure 8 for adjusting the fixing structure 3, and the fixing structure 3 is provided with an elastic structure 4 for adjusting itself. The feeder body 1 is provided with an ejection structure 6 for lifting the disc body 9, and the driving structure 5 is provided with a pressing structure 7. The driving structure 5 adjusts the ejection structure 6 through the pressing structure 7, so that the ejection structure 6 can move back and forth in the vertical direction.

[0041] The sorting structure 2 includes a first mounting plate 201 fixedly connected to the side of the feeder body 1, a first rotating shaft 202 is rotatably connected inside the first mounting plate 201, a mounting block 203 is fixedly connected to the top of the first rotating shaft 202, and a plurality of limit rods 204 are fixedly connected to the outer wall of the mounting block 203, and the driving structure 5 includes a second mounting plate 501 fixedly connected to the side of the feeder body 1, a driving motor 502 is installed at the bottom of the second mounting plate 501, the output end of the driving motor 502 is fixedly connected to the second rotating shaft 503, and the outer wall of the second rotating shaft 503 is fixedly connected to the baffle 504;

[0042] The fixed structure 3 includes a fixed plate 301 fixedly connected to the side of the feeder body 1, a connecting rod 302 is slidably connected inside the fixed plate 301, and a fixed sleeve 303 is fixedly connected to one end of the connecting rod 302 close to the first rotating shaft 202. The fixed structure 3 also includes a first fixed block 304 fixedly connected to the outer wall of the first rotating shaft 202, and the fixed sleeve 303 selectively fits with the first fixed block 304.

[0043] In the present invention, the outer wall of the first fixed block 304 is provided with a plurality of fixing grooves, and the inner wall of the fixing sleeve 303 is provided with a protrusion corresponding to the internal fixing groove of the first fixed block 304. After the fixing sleeve 303 is tightly fitted with the first fixed block 304, the first rotating shaft 202, the mounting block 203 and the limiting rod 204 are limited and fixed. By setting the fixing structure 3, and providing a plurality of fixing grooves on the outer wall of the first fixed block 304, and providing a protrusion corresponding to the internal fixing groove of the first fixed block 304 on the inner wall of the fixing sleeve 303, it is ensured that when the fixing sleeve 303 is tightly fitted with the first fixed block 304, the limiting and fixing effect of the first rotating shaft 202, the mounting block 203 and the limiting rod 204 is ensured, thereby ensuring the interception effect of the limiting rod 204 on the subsequent material tray body 9, thereby ensuring the stability of the feeder.

[0044] In the present invention, the elastic structure 4 includes a pushing plate 402 fixedly connected to the outer wall of the connecting rod 302, and a first spring 401 is fixedly connected to the side of the surface of the pushing plate 402 close to the fixed plate 301. The end of the first spring 401 away from the pushing plate 402 is fixedly connected to the fixed plate 301, and the first spring 401 is sleeved on the outer wall of the connecting rod 302. By arranging the first spring 401 and the pushing plate 402, under the action of the first spring 401 and the pushing plate 402, a certain pushing effect can be exerted on the connecting rod 302, thereby improving the stability of the connecting rod 302 in driving the fixed sleeve 303 to move.

[0045] When the second rotating shaft 503 is driven by the driving motor 502, the second fixed block 803 is fixedly connected to the end of the connecting rod 302. When the second rotating shaft 503 is driven by the driving motor 502, the second fixed block 803 is fixedly connected to the end of the connecting rod 302. When the second rotating shaft 503 is driven by the driving motor 502, the second fixed block 803 is fixedly connected to the end of the connecting rod 302. When the second rotating shaft 503 is driven by the driving motor 502, the second fixed block 803 is fixedly connected to the end of the connecting rod 302. When the second rotating shaft 503 is driven by the driving motor 502, the second fixed block 803 is fixedly connected to the end of the connecting rod 302. When the second rotating shaft 503 is driven by the driving motor 502, the second fixed block 803 is fixedly connected to the end of the connecting rod 302. When the second rotating shaft 503 is driven by the driving motor 502, the second fixed block 803 is fixedly connected to the end of the connecting rod 302.

[0046] In the present invention, two support plates 101 are provided on the top of the feeder body 1, and the two support plates 101 are respectively located on both sides of the conveyor belt 102. By providing the support plates 101, the support plates 101 can play a certain supporting role on the material tray body 9 transferred on the top of the conveyor belt 102, thereby ensuring the stability of the material tray body 9 during the feeding process, and facilitating the ejection plate 602 to retract into the interior of the support plate 101, thereby avoiding the ejection plate 602 hindering the normal transfer of the material tray body 9.

[0047] Example 2: Reference Figures 1-8 A disc feeder for disc processing includes a feeder body 1 and a conveyor belt 102 for transferring a disc body 9 on the surface of the feeder body 1. The feeder body 1 is provided with a sorting structure 2 and a driving structure 5 for equidistantly sorting the disc body 9, and the feeder body 1 and the sorting structure 2 are both provided with a fixing structure 3. The driving structure 5 is provided with an adjusting structure 8 for adjusting the fixing structure 3, and the fixing structure 3 is provided with an elastic structure 4 for adjusting itself. The feeder body 1 is provided with an ejection structure 6 for lifting the disc body 9, and the driving structure 5 is provided with a pressing structure 7. The driving structure 5 adjusts the ejection structure 6 through the pressing structure 7, so that the ejection structure 6 can move back and forth in the vertical direction.

[0048] The sorting structure 2 includes a first mounting plate 201 fixedly connected to the side of the feeder body 1, a first rotating shaft 202 is rotatably connected inside the first mounting plate 201, a mounting block 203 is fixedly connected to the top of the first rotating shaft 202, and a plurality of limit rods 204 are fixedly connected to the outer wall of the mounting block 203, and the driving structure 5 includes a second mounting plate 501 fixedly connected to the side of the feeder body 1, a driving motor 502 is installed at the bottom of the second mounting plate 501, the output end of the driving motor 502 is fixedly connected to the second rotating shaft 503, and the outer wall of the second rotating shaft 503 is fixedly connected to the baffle 504;

[0049] The fixed structure 3 includes a fixed plate 301 fixedly connected to the side of the feeder body 1, a connecting rod 302 is slidably connected inside the fixed plate 301, and a fixed sleeve 303 is fixedly connected to one end of the connecting rod 302 close to the first rotating shaft 202. The fixed structure 3 also includes a first fixed block 304 fixedly connected to the outer wall of the first rotating shaft 202, and the fixed sleeve 303 selectively fits with the first fixed block 304.

[0050] In the present invention, the ejection structure 6 includes two groups of ejector rods 601 arranged inside the feeder body 1, and the two ejector rods 601 of the same group are slidably connected to the same support plate 101, and the top and bottom of the two ejector rods 601 of the same group are fixedly connected to the same ejector plate 602 and the same cross plate 603 respectively. The two cross plates 603 are fixedly connected by a driving plate 604. The ejector plate 602 is slidably connected to the inside of the support plate 101, and when the ejector plate 602 is retracted into the inside of the support plate 101, the support plate 101 The top of the horizontal plate 603 is flush with the top of the ejection plate 602, the top of the horizontal plate 603 is fixedly connected to the second spring 606, and the end of the second spring 606 away from the horizontal plate 603 is fixedly connected to the bottom surface of the support plate 101. A driving frame 605 is fixedly connected to one of the horizontal plates 603, and the shape of the driving frame 605 is set to be L-shaped. The pressing structure 7 includes a mounting sleeve 701 fixedly connected to the outer wall of the second rotating shaft 503, and a guide groove 702 is provided on the mounting sleeve 701. The guide groove 702 is slidably connected to the force block 70 3. A pressing plate 704 is fixedly connected to the force block 703, and the pressing plate 704 is fixedly connected to the driving frame 605. The shape of the force block 703 is set to be T-shaped. By setting the ejection structure 6 and the pressing structure 7, when the first tray body 9 moves to the top of the two ejection plates 602 under the action of the conveyor belt 102, when the driving motor 502 rotates counterclockwise, the installation sleeve 701 and the pressing plate 704 release the pressing of the driving frame 605 under the action of the guide groove 702, so that the second tray body 9 is moved to the top of the two ejection plates 602 under the action of the conveyor belt 102. Under the action of the spring 606, the two ejector plates 602 are pushed to automatically extend out of the support plate 101, so that the support plate 101 lifts the material tray body 9 that has moved to the top, thereby providing more ample space for the subsequent mechanical claw grasping operation. That is, through the lifting design of this feeder, even if the material tray body 9 is thin, the mechanical claw can grasp it stably within a wider grasping range, thereby effectively avoiding the problem of falling caused by unstable grasping, and significantly improving the stability and efficiency of the disc processing process.

[0051] Working principle: Several tray bodies 9 placed on the top of the conveyor belt 102 are marked as the first, second and third tray bodies 9 in sequence from near the ejection rod 601 to the limit rod 204. During the disc processing process, when the operator uses the feeder to feed the tray bodies 9, multiple tray bodies 9 are directly placed in sequence on the surface of the conveyor belt 102 away from the ejection plate 602. The operator turns on the conveyor belt 102 and the drive motor 502. Since the baffle 504 and the limit rod 204 intercept and limit the tray body 9, when the drive motor 502 drives the baffle 504 to rotate clockwise through the second rotating shaft 503, the baffle 504 releases the limit on the first tray body 9, so that the first tray body 9 moves close to the ejection plate 602 under the action of the conveyor belt 102.

[0052] When the driving motor 502 drives the baffle 504 to rotate via the second rotating shaft 503, the adjusting plate 801, the pushing plate 802 and the second fixing block 803 push the connecting rod 302 to move away from the first fixing block 304. When the fixing sleeve 303 is released from the contact state with the first fixing block 304, the limiting fixation of the first rotating shaft 202 and the limiting rod 204 is released, so that the limiting rod 204 releases the interception of the second material tray body 9, so that the second material tray body 9 is transported close to the baffle 504 under the action of the conveyor belt 102.

[0053] When the first tray body 9 moves to the top of the two ejector plates 602 under the action of the conveyor belt 102, the driving motor 502 rotates counterclockwise, so that the second rotating shaft 503 drives the baffle 504 to restore to its original position, so that the baffle 504 can intercept the second tray body 9, and at this time, the second rotating shaft 503 drives the connecting rod 302 and the fixing sleeve 303 to move close to the first fixing block 304 through the adjusting plate 801, the pushing plate 802 and the second fixing block 803. When the fixing sleeve 303 is in contact with the first fixing block 304, the first rotating shaft 202 and the limiting rod 204 are limited and fixed, so that the limiting rod 204 can intercept the third tray body 9;

[0054] After the first tray body 9 moves to the top of the two ejector plates 602, when the driving motor 502 rotates counterclockwise, under the action of the guide groove 702, the mounting sleeve 701 and the pressing plate 704 release the pressure on the driving frame 605, so that under the action of the second spring 606, the two ejector plates 602 are pushed to automatically extend out of the support plate 101, so that the support plate 101 lifts the tray body 9 that has moved to the top. At this time, the lifted tray body 9 can be grabbed by the mechanical claw. When the driving motor 502 rotates clockwise, under the action of the guide groove 702, the mounting sleeve 701 and the pressing plate 704 press the driving frame 605, so that the ejector plate 602 automatically retracts into the support plate 101.

[0055] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A disc feeder for disc processing, comprising a feeder body (1), and a conveyor belt (102) for transporting the disc body (9) on the surface of the feeder body (1), characterized in that: The feeder body (1) is provided with a sorting structure (2) and a driving structure (5) for equidistantly sorting the material tray body (9), and the feeder body (1) and the sorting structure (2) are both provided with a fixing structure (3), the driving structure (5) is provided with an adjusting structure (8) for adjusting the fixing structure (3), and the fixing structure (3) is provided with an elastic structure (4) for adjusting itself, the feeder body (1) is provided with an ejection structure (6) for lifting the material tray body (9), the driving structure (5) is provided with a pressing structure (7), and the driving structure (5) adjusts the ejection structure (6) through the pressing structure (7), so that the ejection structure (6) can move back and forth in the vertical direction; The sorting structure (2) includes a first mounting plate (201) fixedly connected to the side of the feeder body (1), a first rotating shaft (202) is rotatably connected inside the first mounting plate (201), a mounting block (203) is fixedly connected to the top of the first rotating shaft (202), and a plurality of limiting rods (204) are fixedly connected to the outer wall of the mounting block (203), and the driving structure (5) includes a second mounting plate (501) fixedly connected to the side of the feeder body (1), a driving motor (502) is installed at the bottom of the second mounting plate (501), an output end of the driving motor (502) is fixedly connected to the second rotating shaft (503), and a baffle (504) is fixedly connected to the outer wall of the second rotating shaft (503); The fixed structure (3) includes a fixed plate (301) fixedly connected to the side of the feeder body (1), a connecting rod (302) is slidably connected inside the fixed plate (301), and a fixed sleeve (303) is fixedly connected to one end of the connecting rod (302) close to the first rotating shaft (202). The fixed structure (3) also includes a first fixed block (304) fixedly connected to the outer wall of the first rotating shaft (202), and the fixed sleeve (303) selectively fits with the first fixed block (304); The outer wall of the first fixing block (304) is provided with a plurality of fixing grooves, and the inner wall of the fixing sleeve (303) is provided with protrusions corresponding to the internal fixing grooves of the first fixing block (304). When the fixing sleeve (303) is tightly fitted with the first fixing block (304), the first rotating shaft (202), the mounting block (203) and the limiting rod (204) are fixed in a limited manner.

2. A disc feeder for disc processing according to claim 1, characterized in that: The elastic structure (4) includes a pushing plate (402) fixedly connected to the outer wall of the connecting rod (302), a first spring (401) fixedly connected to the side of the surface of the pushing plate (402) close to the fixed plate (301), an end of the first spring (401) away from the pushing plate (402) is fixedly connected to the fixed plate (301), and the first spring (401) is sleeved on the outer wall of the connecting rod (302).

3. A disc feeder for disc processing according to claim 2, characterized in that: The adjustment structure (8) comprises an adjustment plate (801) fixedly connected to the outer wall of the second rotating shaft (503); the end of the adjustment plate (801) is rotatably connected to a push plate (802); the end of the push plate (802) away from the adjustment plate (801) is rotatably connected to a second fixed block (803); the second fixed block (803) is fixedly connected to the end of the surface of the connecting rod (302) away from the fixed sleeve (303).

4. A disc feeder for disc processing according to claim 3, characterized in that: Two support plates (101) are provided on the top of the feeder body (1), and the two support plates (101) are respectively located on both sides of the conveyor belt (102).

5. A disc feeder for disc processing according to claim 4, characterized in that: The ejection structure (6) includes two groups of ejection rods (601) arranged inside the feeder body (1), and the two ejection rods (601) in the same group are slidably connected to the same support plate (101), and the tops and bottoms of the two ejection rods (601) in the same group are fixedly connected to the same ejection plate (602) and the same transverse plate (603), respectively, and the two transverse plates (603) are fixedly connected via a driving plate (604).

6. A disc feeder for disc processing according to claim 5, characterized in that: The ejection plate (602) is slidably connected to the inside of the support plate (101), and when the ejection plate (602) is retracted into the inside of the support plate (101), the top of the support plate (101) is flush with the top of the ejection plate (602).

7. A disc feeder for disc processing according to claim 6, characterized in that: A second spring (606) is fixedly connected to the top of the transverse plate (603), and one end of the second spring (606) away from the transverse plate (603) is fixedly connected to the bottom surface of the support plate (101). A driving frame (605) is fixedly connected to one of the transverse plates (603), and the shape of the driving frame (605) is set to be L-shaped.

8. A disc feeder for disc processing according to claim 7, characterized in that: The pressing structure (7) includes a mounting sleeve (701) fixedly connected to the outer wall of the second rotating shaft (503), a guide groove (702) is provided on the mounting sleeve (701), a force-bearing block (703) is slidably connected inside the guide groove (702), a pressing plate (704) is fixedly connected to the force-bearing block (703), the pressing plate (704) is fixedly connected to the driving frame (605), and the shape of the force-bearing block (703) is set to be T-shaped.

9. A method for using a disc processing tray feeder, applicable to the disc processing tray feeder according to claim 8, characterized in that: The following steps are involved: S1. Place a plurality of material tray bodies (9) on the top of the conveyor belt (102), and mark them as the first, second and third material tray bodies (9) in sequence from the direction close to the ejector rod (601) to the limiting rod (204). During the disc processing process, when the operator uses the feeder to feed the material tray bodies (9), the operator directly places the plurality of material tray bodies (9) in sequence on the surface of the conveyor belt (102) away from the ejector plate (602). The operator turns on the conveyor belt (102) and the driving motor (502). Since the baffle (504) and the limiting rod (204) intercept and limit the material tray bodies (9), when the driving motor (502) drives the baffle (504) to rotate clockwise through the second rotating shaft (503), the baffle (504) releases the limit on the first material tray body (9), so that the first material tray body (9) moves close to the ejector plate (602) under the action of the conveyor belt (102); S2, when the driving motor (502) drives the baffle (504) to rotate via the second rotating shaft (503), the connecting rod (302) is pushed to move away from the first fixed block (304) via the adjusting plate (801), the pushing plate (802) and the second fixed block (803). When the fixing sleeve (303) is released from the contact state with the first fixed block (304), the limiting fixation of the first rotating shaft (202) and the limiting rod (204) is released, so that the limiting rod (204) releases the interception of the second material tray body (9), so that the second material tray body (9) is transported close to the baffle (504) under the action of the conveyor belt (102); S3. When the first material tray body (9) moves to the top of the two ejection plates (602) under the action of the conveyor belt (102), the driving motor (502) rotates counterclockwise, so that the second rotating shaft (503) drives the baffle (504) to restore to its original position, so that the baffle (504) can intercept the second material tray body (9), and at this time, the second rotating shaft (503) drives the connecting rod (302) and the fixing sleeve (303) to move close to the first fixing block (304) through the adjusting plate (801), the pushing plate (802) and the second fixing block (803). When the fixing sleeve (303) is fitted with the first fixing block (304), the first rotating shaft (202) and the limiting rod (204) are limited and fixed, so that the limiting rod (204) can intercept the third material tray body (9); S4, and when the first tray body (9) moves to the top of the two ejector plates (602) under the action of the conveyor belt (102), the driving motor (502) rotates counterclockwise, and under the action of the guide groove (702), the installation sleeve (701) and the pressing plate (704) release the pressing of the driving frame (605), so that under the action of the second spring (606), the two ejector plates (602) are automatically pushed out of the support plate (101). ) movement, thereby causing the support plate (101) to lift the material tray body (9) that has moved to the top. At this time, the lifted material tray body (9) can be grabbed by the mechanical claw. When the driving motor (502) rotates clockwise, under the action of the guide groove (702), the mounting sleeve (701) and the pressing plate (704) press the driving frame (605), thereby causing the ejection plate (602) to automatically retract into the interior of the support plate (101).

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