Tray feeding machine for disc machining and using method of tray feeding machine

Abstract

The invention discloses a tray feeding machine for disc machining and a using method thereof, belongs to the technical field of feeding devices, and provides the following scheme that the tray feeding machine comprises a feeding machine body and a conveying belt which is arranged on the surface of the feeding machine body and used for transferring a tray body; the feeding machine body is provided with a sorting structure and a driving structure, wherein the sorting structure is used for conducting equal-distance sorting on the material disc bodies. By arranging a sorting structure and a driving structure, a limiting rod relieves interception of a second material disc body, the second material disc body is transferred close to a baffle, at the moment, a driving motor rotates anticlockwise, and a second rotating shaft drives the baffle to move to the original position; and after the limiting rods are fixed, the limiting rods can intercept the subsequent charging tray bodies, so that the charging tray bodies in the rotating and conveying process are sequentially sorted, the phenomenon of charging tray stacking is avoided, and it is guaranteed that 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 feeding machine for disc processing and a use method thereof. Background Art

[0002] In the disc processing industry, the automatic feeding and precise positioning of the disc are undoubtedly the core elements to ensure efficient processing and high-quality products. The traditional way of feeding the disc is to first transfer the disc through a conveyor belt, and then grab and transfer the disc through a mechanical claw when the disc is transferred to the appropriate position to complete the feeding 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, a conveyor belt is sleeved on the outer side of the conveyor belt roller, including a fixed frame, the conveyor belt shaft is rotatably connected to the fixed frame, a limiting ring is sleeved on the outer side of the conveyor belt shaft, a cutting knife for cutting off the winding material on the outer side of the conveyor belt shaft is slidably provided on the limiting ring along the radial direction of the limiting ring, a receiving groove for receiving the limiting ring is provided at the rotating connection between the conveyor belt shaft and the fixed frame, the receiving groove is arranged on the fixed frame, and a push rod for controlling the movement of the limiting ring is also provided on the fixed frame.

[0004] For example, although the above-mentioned conveyor belt can be used to feed the material trays during the disc processing, there are still many aspects of these devices that need to be improved in terms of design and function. Specifically, some equipment ignores the importance of the sorting structure when designing, resulting in the material trays being easily piled up if the mechanical gripper cannot complete the feeding operation in time during the feeding process. This disordered feeding state not only greatly reduces the feeding efficiency, but also increases the stagnation time of the production line.

[0005] On the other hand, the traditional disc processing material tray feeder has obvious shortcomings in 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 it 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 product. In response to the above problems, the present invention document proposes a disc processing material tray feeder and a method of use. 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 is provided with a sorting structure and a driving structure for equidistantly sorting the material tray body, and the feeder body and the sorting structure are both provided with a fixing structure, the driving structure is provided with an adjusting structure for adjusting the fixing structure, and the fixing structure is provided with an elastic structure for adjusting itself, the feeder body is provided with an ejection structure for lifting the material tray body, the driving structure is provided with a pressing structure, and the driving structure adjusts the ejection structure through the pressing structure, so that the ejection structure can reciprocate 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, and 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, a fixed sleeve is fixedly connected to one end of the connecting rod close to the first rotating shaft, and 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, an 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 tops and bottoms 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 transverse plate, and one end of the second spring away from the transverse plate is fixedly connected to the bottom surface of the support plate, and a drive frame is fixedly connected to one of the transverse 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, the mounting sleeve is provided with a guide groove, a force block is slidably connected inside the guide groove, a pressing plate is fixedly connected to the force block, the pressing plate is fixedly connected to the driving frame, and the shape of the force 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 the top of the conveyor belt, and mark them as the first, second and third tray bodies in order from the direction close to the ejector rod to the limit rod. During the disc processing, when the operator uses the feeder to feed the tray bodies, he directly places multiple tray bodies in order 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 close 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 fixing block to move away from the first fixing block. When the fixing sleeve is released from the fitting state with the first fixing 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 material 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 restore to its original position, so that the baffle can intercept the second material tray body, and at this time, the second rotating shaft drives the connecting rod and the fixing sleeve to move close to the first fixing block through the adjusting plate, the pushing plate and the second fixing block. When the fixing sleeve is fitted 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 material 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, 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 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, under the action of the guide groove, the mounting sleeve and the pressing plate press the driving frame, 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

[0025] Beneficial effects:

[0026] 1. The disc feeder for disc processing is provided with a sorting structure and a driving structure. During the disc processing, the operator directly places multiple disc bodies in sequence on the end of the conveyor belt surface away from the ejector plate. The operator opens the support plate and the driving motor. When the driving motor drives the baffle to rotate clockwise, the baffle releases the limit of the first disc body, so that the first disc 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 disc body, so that the second disc body is transferred close to the baffle under the action of the conveyor belt. At this time, the driving 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 disc body. After the limit rod is fixed, the limit rod can intercept the subsequent disc body, so that the disc body in the transfer and feeding process is sorted in sequence to avoid the phenomenon of disc accumulation, thereby ensuring the smooth progress of subsequent disc processing.

[0027] 2. The disc feeder for processing the disc is provided with an ejection structure and a pressing structure. When the first disc body moves to the top of the two ejection 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 ejection 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 the 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 fixing structure, and a plurality of fixing grooves are provided on the outer wall of the first fixing block, and a protrusion corresponding to the fixing groove inside the first fixing block is provided on the inner wall of the fixing sleeve, so as to ensure that when the fixing sleeve is tightly fitted with the first fixing block, the first rotating shaft, the mounting block and the limiting rod have a limiting and fixing effect, thereby ensuring the intercepting effect of the limiting rod on the subsequent disc body and ensuring the stability of the feeder. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0030] Figure 2 A view of the ejection structure, the pressing structure, the driving structure, the fixing structure and the sorting structure connection 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 driving motor, the second rotating shaft, the mounting sleeve, the force bearing block, the pressing plate and the ejection structure connection structure of the present invention;

[0033] Figure 5 A view of the connection structure of the second mounting plate, the driving motor, the second rotating shaft, the baffle plate 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. Limit 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 described clearly and completely 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 is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] Example 1: Reference Figure 1-Figure 7 A material tray feeder for disc processing, comprising a feeder body 1, and a conveyor belt 102 for transferring a material tray body 9 on the surface of the feeder body 1, a sorting structure 2 and a driving structure 5 for equidistantly sorting the material tray body 9 are arranged on the feeder body 1, and a fixing structure 3 is arranged on both the feeder body 1 and the sorting structure 2, an adjusting structure 8 for adjusting the fixing structure 3 is arranged on the driving structure 5, and an elastic structure 4 for adjusting itself is arranged on the fixing structure 3, an ejection structure 6 for lifting the material tray body 9 is arranged on the feeder body 1, a pressing structure 7 is arranged on the driving structure 5, and the driving structure 5 adjusts the ejection structure 6 through the pressing structure 7, so that the ejection structure 6 can reciprocate 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, a second rotating shaft 503 is fixedly connected to the output end of the driving motor 502, and a baffle 504 is fixedly connected to the outer wall of the second rotating shaft 503;

[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, a plurality of fixing grooves are arranged on the outer wall of the first fixing block 304, and a protrusion corresponding to the internal fixing groove of the first fixing block 304 is arranged on the inner wall of the fixing sleeve 303. After 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 limited and fixed. By setting the fixing structure 3, and a plurality of fixing grooves are arranged on the outer wall of the first fixing block 304, and a protrusion corresponding to the internal fixing groove of the first fixing block 304 is arranged on the inner wall of the fixing sleeve 303, it is ensured that when the fixing sleeve 303 is tightly fitted with the first fixing 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, and 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. 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 driving the fixed sleeve 303 to move.

[0045] In the present invention, the adjustment structure 8 includes an adjustment plate 801 fixedly connected to the outer wall of the second rotating shaft 503, and the end of the adjustment plate 801 is rotatably connected to a pushing plate 802, and the end of the pushing plate 802 away from the adjustment plate 801 is rotatably connected to a second fixed block 803, and the second fixed block 803 is fixedly connected to the end of the connecting rod 302 surface away from the fixed sleeve 303. By setting the adjustment plate 801, the pushing plate 802 and the second fixed block 803, when the driving motor 502 drives the second rotating shaft 503 to rotate, with the cooperation of the adjustment plate 801, the pushing plate 802 and the second fixed block 803, the connecting rod 302 can flexibly adjust the position of the fixed sleeve 303, and by controlling the fixed sleeve 303 to fit or release the fitting state with the first fixed block 304, the limiting rod 204 intercepts or releases the material tray body 9 feeding on the surface of the conveyor belt 102, thereby sorting the material tray body 9, and the linkage effect improves the convenience of use of the feeder.

[0046] In the present invention, two support plates 101 are arranged 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 arranging 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 support plate 101, thereby preventing the ejection plate 602 from obstructing the normal transfer of the material tray body 9.

[0047] Example 2: Reference Figure 1-Figure 8 A material tray feeder for disc processing, comprising a feeder body 1, and a conveyor belt 102 for transferring a material tray body 9 on the surface of the feeder body 1, a sorting structure 2 and a driving structure 5 for equidistantly sorting the material tray body 9 are arranged on the feeder body 1, and a fixing structure 3 is arranged on both the feeder body 1 and the sorting structure 2, an adjusting structure 8 for adjusting the fixing structure 3 is arranged on the driving structure 5, and an elastic structure 4 for adjusting itself is arranged on the fixing structure 3, an ejection structure 6 for lifting the material tray body 9 is arranged on the feeder body 1, a pressing structure 7 is arranged on the driving structure 5, and the driving structure 5 adjusts the ejection structure 6 through the pressing structure 7, so that the ejection structure 6 can reciprocate 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, a second rotating shaft 503 is fixedly connected to the output end of the driving motor 502, and a baffle 504 is fixedly connected to the outer wall of the second rotating shaft 503;

[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 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 respectively fixedly connected to the same ejection plate 602 and the same cross plate 603, and the two cross plates 603 are fixedly connected by a driving plate 604. 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 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, one of the horizontal plates 603 is fixedly connected to a driving frame 605, and the shape of the driving frame 605 is set to be L-shaped, and the pressing structure 7 includes a mounting sleeve 701 fixedly connected to the outer wall of the second rotating shaft 503, and the mounting sleeve 701 is provided with a guide groove 702, and the guide groove 702 is slidably connected to the inside of 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 ejection 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 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 the feeder, even if the tray body 9 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.

[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 the direction close to the ejector rod 601 to the limit rod 204. During the disc processing, 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 ejector 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 ejector plate 602 under the action of the conveyor belt 102.

[0052] When the driving motor 502 drives the baffle plate 504 to rotate via the second rotating shaft 503, the connecting rod 302 is pushed to move away from the first fixing block 304 via the adjusting plate 801, the pushing plate 802 and the second fixing block 803. When the fixing sleeve 303 is released from the fitting 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 plate 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 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 tray body 9;

[0054] After the first material 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 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, so that the ejector plate 602 automatically retracts into the support plate 101.

[0055] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material tray feeder for disc processing, comprising a feeder body (1), and a conveyor belt (102) for transporting a material tray 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) comprises a first mounting plate (201) fixedly connected to the side of the feeder body (1), a first rotating shaft (202) being rotatably connected inside the first mounting plate (201), a mounting block (203) being fixedly connected to the top of the first rotating shaft (202), and a plurality of limit rods (204) being fixedly connected to the outer wall of the mounting block (203), and the driving structure (5) comprises a second mounting plate (501) fixedly connected to the side of the feeder body (1), a driving motor (502) being installed at the bottom of the second mounting plate (501), a second rotating shaft (503) being fixedly connected to the output end of the driving motor (502), and a baffle (504) being 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).

2. A disc feeder for disc processing according to claim 1, characterized in that: 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 fixing grooves inside the first fixing block (304). When the fixing sleeve (303) and the first fixing block (304) are tightly fitted, the first rotating shaft (202), the mounting block (203) and the limiting rod (204) are limited and fixed.

3. A disc feeder for disc processing according to claim 2, characterized in that: The elastic structure (4) comprises a pushing plate (402) fixedly connected to the outer wall of the connecting rod (302); a first spring (401) is fixedly connected to a 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).

4. A disc feeder for disc processing according to claim 3, 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).

5. A disc feeder for disc processing according to claim 4, characterized in that: Two support plates (101) are arranged 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).

6. A disc feeder for disc processing according to claim 5, characterized in that: The ejection structure (6) comprises 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 respectively fixedly connected to the same ejection plate (602) and the same cross plate (603), and the two cross plates (603) are fixedly connected via a driving plate (604).

7. A disc feeder for disc processing according to claim 6, characterized in that: 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 top of the support plate (101) is flush with the top of the ejector plate (602).

8. A disc feeder for disc processing according to claim 7, 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), and 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.

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

10. A method for using a disc processing material tray feeder, applicable to the disc processing material tray feeder as claimed in claim 9, characterized in that: The following steps are involved: S1. Place a plurality of tray bodies (9) on the top of the conveyor belt (102), and mark them as the first, second and third tray bodies (9) in sequence from the direction close to the ejector rod (601) to the limiting rod (204). During the disc processing, when the operator uses the feeder to feed the tray bodies (9), the operator directly places the plurality of 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 drive motor (502). Since the baffle plate (504) and the limiting rod (204) intercept and limit the tray body (9), when the drive motor (502) drives the baffle plate (504) to rotate clockwise through the second rotating shaft (503), the baffle plate (504) releases the limit on the first tray body (9), so that the first 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 fitting 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 plate (504) to restore to its original position, so that the baffle plate (504) can intercept the second material tray body (9). At this time, the second rotating shaft (503) drives the connecting rod (302) and the fixing sleeve (303) to move closer 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. After the first material 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 installation 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 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 installation 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).

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