Convenient and fast type disc stacking machine for grinding machine

Abstract

The utility model belongs to the field of disc stacking machines, and provides a portable grinding machine disc stacking machine which comprises a rack, a disc stacking frame, a disc stacking mechanism and a disc stacking mechanism. The conveying belt is provided with a feeding area and a material taking area, one end of the material taking area and one end of the feeding area are arranged in the rack, and the other end of the feeding area extends out of the rack and is located on one side of the grinding machine so that machined workpieces can be conveyed into the rack. The adjusting mechanism is arranged on the rack and located in the feeding area, the adjusting mechanism and the conveying belt jointly form a conveying channel, and the conveying channel can be matched with the shapes of workpieces of different specifications; and the anti-disengaging mechanism and the pushing mechanism are arranged on the rack, the anti-disengaging mechanism is used for linearly arranging the multiple workpieces at the end, away from the grinding machine, of the feeding area, and the multiple arranged workpieces are synchronously pushed into the material taking area through the pushing mechanism. Compared with the prior art, the automatic arranging, carrying and storing device has the advantages that through automatic arranging, carrying and storing mechanisms, the requirement for manual intervention is reduced, the working efficiency is improved, and the quality of workpieces is improved.

Description

Technical Field

[0001] This utility model belongs to the field of encoder machines, specifically relating to a portable grinder encoder machine. Background Technology

[0002] With the rapid development of the machinery industry, people are paying more and more attention to the quality of workpieces and the overall efficiency of stacking and storing them.

[0003] Traditional workpiece handling methods rely heavily on manual operations, which have several significant problems:

[0004] 1. Low efficiency: Manual operation has limited speed, making it difficult to meet the high productivity demands of modern manufacturing. Especially in scenarios requiring frequent handling and arrangement of large numbers of workpieces, manual operation is not only time-consuming but also prone to fatigue, further reducing efficiency.

[0005] 2. Unstable quality: During manual handling, workpieces are easily subjected to collisions or improper clamping, leading to surface damage, deformation, and other problems that affect product quality. Furthermore, the varying skill levels of different operators also increase the difficulty of quality control.

[0006] 3. Lack of flexibility: Existing automated equipment is difficult to adjust when faced with process changes or product updates, which not only consumes time but also increases downtime and costs. Utility Model Content

[0007] In view of the above-mentioned shortcomings of the existing technology, the technical problem to be solved by this utility model is to propose a portable grinding machine with a simple overall structure, which reduces the number of operators, ensures product quality and improves work efficiency.

[0008] The technical solution adopted by this utility model to solve its technical problem is to place several workpieces processed on a grinding machine in an array in a material tray, and push the material tray carrying the workpieces into a stacking rack for storage. A convenient grinding machine stacking machine is proposed, including: a frame, wherein the stacking rack is arranged in the frame.

[0009] A conveyor belt having a feeding area and a picking area, one end of the picking area and the feeding area being disposed inside the frame, and the other end of the feeding area extending outside the frame and located on one side of the grinding machine, so as to transport the processed workpiece into the frame;

[0010] An adjustment mechanism is mounted on the frame and located within the feeding area. The adjustment mechanism and the conveyor belt together form a conveying channel, which can be adapted to workpieces of different specifications and shapes.

[0011] An anti-detachment mechanism and a pushing mechanism are mounted on the frame. The anti-detachment mechanism is used to arrange several workpieces linearly at the end of the feeding area away from the grinding machine, and the pushing mechanism synchronously pushes the arranged workpieces into the picking area.

[0012] A conveying mechanism and a stacking mechanism are disposed within the frame. The conveying mechanism is equipped with a magnetic chuck, which can attract several workpieces by being driven vertically by the conveying mechanism when it moves above the material picking area. The material tray is movably disposed at the movable end of the stacking mechanism, which is used to move the material tray closer to or away from the conveying mechanism so that the material tray can receive several workpieces from the magnetic chuck and push them into the stacking frame via the stacking mechanism.

[0013] In the aforementioned portable grinding machine encoder, the adjustment mechanism includes:

[0014] A fixed plate and an adjusting plate are provided. The fixed plate is mounted on the frame, and the adjusting plate is movable above the conveyor belt. The adjusting plate, the fixed plate, and the conveyor belt together form the conveying channel.

[0015] A mounting base is provided on the frame. A lead screw nut is provided inside the mounting base. A lead screw is movably installed inside the lead screw nut. One end of the lead screw is connected to the adjusting plate, and the other end is connected to a rotating handle.

[0016] A fixed guide sleeve is provided on the frame and symmetrically distributed on both sides of the mounting base. A guide rod is connected to the adjusting plate, and the guide rod is movably inserted into the fixed guide sleeve.

[0017] In the aforementioned portable grinding machine stacker, the conveying mechanism includes:

[0018] A drive module is mounted on the frame, and a movable frame is connected to the movable end of the drive module.

[0019] A slider and a slide rail, wherein the slider is connected to the movable frame and the slide rail is disposed on the frame, and the slider is movably engaged with the slide rail to guide the movable frame above the conveyor belt;

[0020] A first feed cylinder is mounted on the movable frame, and an assembly plate is connected to the output end of the first feed cylinder.

[0021] An adsorption component is connected to the assembly plate. A second feed cylinder is provided on the adsorption component. The output end of the second feed cylinder is connected to the magnetic chuck, which is used to drive the magnetic chuck to move closer to or away from the workpiece.

[0022] In the aforementioned portable grinding machine stacker, the feeding mechanism includes:

[0023] Mounting plate, mounted on the frame;

[0024] A pusher cylinder is mounted on the mounting plate. The output end of the pusher cylinder passes through the mounting plate, and a pusher plate is connected to the output end of the pusher cylinder. The pusher plate is used to push several workpieces synchronously into the material handling area.

[0025] A fixed sleeve and a guide rod are provided. The fixed sleeve is symmetrically arranged on the mounting plate. One end of the guide rod is connected to the pusher plate, and the other end is movably inserted into the fixed sleeve to prevent the pusher plate from tilting during movement.

[0026] In the aforementioned portable grinding machine encoder, the anti-detachment mechanism includes:

[0027] A bracket is mounted on the mounting plate;

[0028] An anti-detachment plate is provided on the bracket, the anti-detachment plate passes through the pusher plate and extends above the conveyor belt to prevent the workpiece from detaching from the conveyor belt;

[0029] A guide cylinder is mounted vertically on the pusher plate. The output end of the guide cylinder is connected to a moving plate. A guide plate is vertically connected to the moving plate. The moving plate, guide plate, pusher plate, and anti-detachment plate together form a receiving cavity. The opening of the receiving cavity faces the outlet end of the conveying channel.

[0030] In the aforementioned portable grinding machine stacker, the adsorption component further includes a receiving plate and a flow guide. The receiving plate is connected to the assembly plate via a connecting column. The second feed cylinder is disposed on the receiving plate, and the output end of the second feed cylinder passes through the receiving plate and is connected to the magnetic chuck below it. The flow guide is connected to the outer periphery of the receiving plate, so that the magnetic chuck can move relative to the workpiece within the flow guide and adsorb it.

[0031] In the aforementioned portable grinding machine encoder, both the magnetic chuck and the assembly plate are provided with guide posts, and both the receiving plate and the movable frame are provided with guide sleeves, with the guide posts movably inserted into the guide sleeves.

[0032] In the aforementioned portable grinding machine encoder, the encoder mechanism includes:

[0033] The drive unit is mounted on the frame;

[0034] A lifting platform is connected to the output end of the drive unit. The lifting platform can reciprocate vertically within the frame to lift the material tray and send it to the corresponding stacking rack.

[0035] A stacking assembly is provided on the lifting platform. The stacking assembly is used to pick up the trays in the pallet rack and push the trays loaded with workpieces into the pallet machine.

[0036] In the aforementioned portable grinding machine stacking machine, the stacking assembly includes:

[0037] The guide rail and the moving platform are provided. The guide rail is set on the lifting platform, and the bottom of the moving platform is equipped with a guide block, which is movably engaged with the guide rail.

[0038] Several limiting plates are disposed on the moving platform, and the limiting plates are used to restrict the placement position of the material tray on the moving platform;

[0039] A drive motor is mounted on the moving platform. The output end of the drive motor is connected to a drive gear. A fixed spur gear is provided on the lifting platform. The drive gear is movably engaged with the fixed spur gear, so that the moving platform can drive the material tray to move closer to or away from the stacking frame.

[0040] A buffer block is provided on the lifting platform, and a limit block is connected to the bottom wall of the moving platform. The limit block moves against the buffer block.

[0041] In the aforementioned portable grinding machine tray stacker, the material handling area is further provided with a transmitter and a receiver distributed on both sides of the conveyor belt. The transmitter and the receiver are used to jointly detect the number of workpieces to be placed in the tray.

[0042] Compared with the prior art, the present invention has the following beneficial effects:

[0043] (1) This utility model of a portable grinding machine stacking machine, through the adjustment mechanism set in the feeding area, together with the conveyor belt, forms a conveying channel that can adapt to the shapes of workpieces of different specifications, improving the versatility and flexibility of the equipment; at the same time, by utilizing the synergistic effect of the pushing mechanism and the magnetic chuck, it ensures the accurate adsorption and placement of several workpieces, which can not only avoid damage to the workpieces during manual handling, but also achieve efficient workpiece receiving. It can be seen that this grinding machine stacking machine, through the automated arrangement, handling and storage mechanism, greatly shortens the processing cycle, reduces the need for manual intervention, improves work efficiency, and improves the quality of workpieces.

[0044] (2) By coordinating the lifting platform and the moving platform, it is possible to ensure that the empty tray receives the workpiece after it approaches the magnetic chuck, reducing the collision damage between the workpiece and the tray. At the same time, the height of the moving platform can be adjusted by the lifting platform, so that the moving platform can accurately place the tray in the corresponding position to send the tray to the stacking rack for storage. The smoothness and accuracy of the overall operation are guaranteed, the storage of the tray is effectively managed, and the limited working space is utilized to the maximum extent. It is suitable for use in compact production workshops.

[0045] (3) By inserting guide columns at different positions into the guide sleeve, the magnetic chuck is effectively guaranteed to perform simultaneous adsorption of several workpieces in a horizontal position under the dual guidance mechanism, thereby ensuring the smoothness and stability of the workpieces during the transfer process. Attached Figure Description

[0046] Figure 1 This is a perspective view of this application;

[0047] Figure 2 This is a structural diagram of the feeding area and the picking area;

[0048] Figure 3 This is a schematic diagram of the installation structure of the anti-detachment mechanism and the material pushing mechanism;

[0049] Figure 4 This is a schematic diagram of the installation structure of the handling mechanism on the frame;

[0050] Figure 5 This is a schematic diagram of the installation structure between the receiving plate, the guide shield, the guide column, and the guide sleeve;

[0051] Figure 6 This is a schematic diagram of the installation structure of the encoder mechanism;

[0052] Figure 7 This is a schematic diagram of the installation structure of the stacking assembly.

[0053] In the diagram, 1 represents a grinding machine;

[0054] 2. Frame; 20. Stacking rack; 200. Material tray;

[0055] 3. Conveyor belt; 30. Feeding area; 31. Removal area; 310. Launching end; 311. Receiving end;

[0056] 4. Adjusting mechanism; 40. Fixing plate; 41. Adjusting plate; 410. Guide rod; 420. Conveying channel; 43. Mounting base; 44. Lead screw nut; 45. Lead screw; 450. Rotating handle; 46. Fixing guide sleeve;

[0057] 5. Anti-detachment mechanism; 50. Support frame; 51. Anti-detachment plate; 52. Guide cylinder; 520. Moving plate; 53. Guide plate; 540. Receiving cavity;

[0058] 6. Pushing mechanism; 60. Mounting plate; 61. Pushing cylinder; 610. Pushing plate; 62. Fixing sleeve; 63. Guide rod;

[0059] 7. Handling mechanism; 70. Magnetic chuck; 71. Drive module; 72. Moving frame; 73. Slider; 74. Slide rail; 75. First feed cylinder; 750. Assembly plate; 76. Adsorption component; 760. Second feed cylinder; 761. Receiving plate; 762. Flow guide; 763. Connecting column; 77. Guide column; 78. Guide sleeve;

[0060] 8. Encoder mechanism; 80. Drive unit; 81. Lifting platform; 82. Stacking assembly; 820. Guide rail; 821. Moving platform; 822. Guide block; 823. Limiting plate; 824. Drive motor; 825. Drive gear; 826. Fixed spur gear; 827. Buffer block. Detailed Implementation

[0061] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0062] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0063] like Figures 1 to 7As shown, this utility model discloses a portable grinding machine 1 stacking machine, used to place several workpieces processed on the grinding machine 1 in an array in a material tray 200, and push the material tray 200 carrying the workpieces into a stacking frame 20 for storage. It includes: a frame 2, with the stacking frame 20 disposed within the frame 2; a conveyor belt 3 having a feeding area 30 and a picking area 31, one end of the picking area 31 and the feeding area 30 being disposed within the frame 2, and the other end of the feeding area 30 extending outside the frame 2 and located on one side of the grinding machine 1, to convey the processed workpieces into the frame 2; and an adjustment mechanism 4 disposed on the frame 2 and located within the feeding area 30, the adjustment mechanism 4 and the conveyor belt 3 together forming a conveying channel 420, the conveying channel 420 being adaptable to workpiece shapes of different specifications; The anti-detachment mechanism 5 and the pushing mechanism 6 are mounted on the frame 2. The anti-detachment mechanism 5 is used to arrange several workpieces linearly at the end of the feeding area 30 away from the grinding machine 1, and the pushing mechanism 6 pushes the arranged workpieces synchronously into the picking area 31. The conveying mechanism 7 and the stacking mechanism 8 are mounted in the frame 2. The conveying mechanism 7 is equipped with a magnetic chuck 70. When the magnetic chuck 70 moves above the picking area 31, it can be driven vertically by the conveying mechanism 7 to attract several workpieces. The material tray 200 is movably mounted on the movable end of the stacking mechanism 8. The stacking mechanism 8 is used to move the material tray 200 closer to or away from the conveying mechanism 7 so that the material tray 200 can receive several workpieces on the magnetic chuck 70 and push them into the stacking frame 20 via the stacking mechanism 8.

[0064] In this embodiment, the stacking machine and the grinding machine 1 form an associated production line. That is, after the workpieces are processed by the grinding machine 1, they can be directly fed into the machine frame 2 via the conveyor belt 3 of the feeding area 30 for stacking. During this process, in this embodiment, the processed workpieces can be transferred onto the conveyor belt 3 manually or by a robotic arm. During the movement within the feeding area 30, the adjusting mechanism 4 can adjust the width of the conveying channel 420 according to the different specifications of the workpieces, allowing the conveyor belt 3 to adapt to workpieces of different sizes and shapes, improving flexibility and versatility while ensuring stable conveying of the workpieces along a predetermined direction. Before the workpiece reaches the end of the feeding area 30 away from the grinding machine 1 (i.e., before...) Figure 3The anti-detachment mechanism 5 starts working in advance to arrange the workpieces linearly on the conveyor belt 3, ensuring that the position of each workpiece is accurate. After the arrangement is completed, the pushing mechanism 6 starts to push the linearly arranged workpieces synchronously to the picking area 31. This ensures that the number of workpieces transported each time is consistent and the arrangement is neat, which is convenient for subsequent operations. After repeating the operation as required, several workpieces are placed in the picking area 31 with the required number of rows and columns (e.g., seven rows and seven columns). At this time, the conveying mechanism 7 can drive the magnetic chuck 70 to move above the picking area 31, and after reaching the designated position, it can attract the arranged workpieces. After the attraction is completed, the conveying mechanism 7 can drive the magnetic chuck 70 to automatically reset (that is, the magnetic chuck 70 is now above the stacking mechanism 8). As the stacking mechanism 8 controls the tray 200 to gradually approach the magnetic chuck 70 and align it correctly, the magnetic chuck 70 releases the workpieces and places them accurately in the tray 200. Preferably, the tray 200 in this embodiment is designed as an array to ensure that the workpieces are arranged in an orderly manner. Once the tray 200 is full of workpieces, the stacking mechanism 8 pushes them into the stacking frame 20 for storage. Throughout the process, the stacking mechanism 8 is responsible not only for positioning the tray 200 but also for its movement and storage within the frame 2. Therefore, the entire process of this grinding machine's stacking machine achieves automated and efficient workpiece processing and storage, effectively reducing uncertainties associated with manual operations. While ensuring workpiece quality and reducing the defect rate, it also significantly improves production efficiency and operational accuracy.

[0065] The adjusting mechanism 4 includes: a fixed plate 40 and an adjusting plate 41. The fixed plate 40 is mounted on the frame 2, and the adjusting plate 41 is movable above the conveyor belt 3. The adjusting plate 41, the fixed plate 40, and the conveyor belt 3 together form a conveying channel 420. A mounting base 43 is mounted on the frame 2. A lead screw nut 44 is installed in the mounting base 43, and a lead screw 45 is movably installed in the lead screw nut 44. One end of the lead screw 45 is connected to the adjusting plate 41, and the other end is connected to a rotating handle 450. A fixed guide sleeve 46 is mounted on the frame 2 and symmetrically distributed on both sides of the mounting base 43. A guide rod 410 is connected to the adjusting plate 41, and the guide rod 410 is movably inserted into the fixed guide sleeve 46.

[0066] like Figures 1 to 3As shown, before actual processing, the operator can adjust the position of the adjusting plate 41 according to the specifications of the workpiece to be processed by the grinding machine 1. Specifically, the operator drives the lead screw 45 to rotate within the lead screw nut 44 and move along its own axis by rotating the handle 450, thereby causing the adjusting plate 41 connected to one end to move closer to or further away from the fixed plate 40, thus changing the width of the conveying channel 420 to accommodate workpieces of different widths. Therefore, this adjusting mechanism 4 can easily adapt to workpieces of different widths without changing equipment or making complex adjustments, greatly shortening working time and improving the flexibility and adaptability of the production line. In addition, the design of the guide rod 410 and the fixed guide sleeve 46 ensures that the adjusting plate 41 remains stable during movement, avoiding tilting or jamming, and improving the stability of workpiece conveying.

[0067] The pushing mechanism 6 includes: a mounting plate 60, which is mounted on the frame 2; a pushing cylinder 61, which is mounted on the mounting plate 60, with the output end of the pushing cylinder 61 passing through the mounting plate 60 and a pushing plate 610 connected to the output end of the pushing cylinder 61, the pushing plate 610 being used to simultaneously push several workpieces into the picking area 31; a fixed sleeve 62 and a guide rod 63, the fixed sleeve 62 being symmetrically arranged on the mounting plate 60, one end of the guide rod 63 being connected to the pushing plate 610, and the other end being movably inserted into the fixed sleeve 62 to prevent the pushing plate 610 from tilting during movement.

[0068] It is worth noting that in this embodiment, the moving direction of the conveyor belt 3 in the material taking area 31 and the moving direction of the conveyor belt 3 in the feeding area 30 (with the conveying channel 420) are exactly perpendicular. Therefore, after the workpieces pass smoothly through the conveying channel 420, several workpieces can be linearly arranged by the anti-detachment mechanism 5 and located at the end of the feeding area 30 away from the grinding machine 1 (i.e., Figure 3 The left end of the material feeder cylinder 61 waits to be pushed to the material handling area 31; as the control system (not shown in the figure) issues a command, the output end of the pusher cylinder 61 can drive the pusher plate 610 along the material handling area 31. Figure 3 Moving to the left, the pusher plate 610 pushes the arranged workpieces from the feeding area 30 to the unloading area 31 along a straight path. Its design ensures that it can push multiple workpieces at once while maintaining their neat arrangement. Similarly, during this process, the guide rod 63 slides within the fixed sleeve 62 as the pusher plate 610 moves, allowing the pusher plate 610 to move precisely along a predetermined straight path. This ensures the neatness and consistency of the workpiece arrangement and effectively prevents the pusher plate 610 from tilting or shifting during movement, which could affect the accuracy of subsequent workpiece placement in the tray 200.

[0069] The anti-detachment mechanism 5 includes: a bracket 50, which is mounted on the mounting plate 60; an anti-detachment plate 51, which is mounted on the bracket 50, passes through the pusher plate 610 and extends above the conveyor belt 3 to prevent the workpiece from detaching from the conveyor belt 3; and a guide cylinder 52, which is mounted vertically on the pusher plate 610, with a moving plate 520 connected to the output end of the guide cylinder 52. A guide plate 53 is vertically connected to the moving plate 520. The moving plate 520, the guide plate 53, the pusher plate 610, and the anti-detachment plate 51 together form a receiving cavity 540, with the opening of the receiving cavity 540 facing the outlet end of the conveying channel 420.

[0070] Furthermore, such as Figures 1 to 3 As shown, before the feeding action begins, the output end of the guide cylinder 52 drives the moving plate 520 along... Figure 3 The flow guide plate 53 moves vertically downwards, thus making it perpendicular to the conveyor belt 3 and positioned on both sides of the pusher plate 610, as shown below. Figure 3 As shown, when the processed workpieces enter the machine frame 2 from one side of the grinding machine 1 via the conveyor belt 3 and move along the conveyor belt 3 to the outlet end of the conveyor channel 420, these workpieces will sequentially enter the receiving cavity 540 formed by the moving plate 520, the guide plate 53, the pusher plate 610, and the anti-detachment plate 51 as the conveyor belt 3 further conveys them. During this process, the presence of the anti-detachment plate 51 prevents the workpieces from deviating from the track during the process of entering the receiving cavity 540, ensuring that they can be neatly arranged on the conveyor belt 3. Therefore, as the workpieces continuously enter the receiving cavity 540, the combined action of the anti-detachment plate 51 and the guide plate 53 makes the workpieces neatly arranged in the receiving cavity 540, avoiding mutual interference or misalignment between the workpieces. Once the number or position of workpieces in the receiving cavity 540 is reached, the conveyor belt 3 in the feeding area 30 can stop operating, so that the pusher plate 610 can perform the above-mentioned pushing operation. As can be seen, the design of the 540 cavity can process multiple workpieces simultaneously, reducing the processing time of a single workpiece and further improving production speed. At the same time, the precise arrangement mechanism avoids unnecessary impact or damage to the workpieces during the arrangement process, ensuring product quality.

[0071] Preferably, such as Figure 2As shown, the material handling area 31 in this embodiment is also equipped with a transmitter 310 and a receiver 311 distributed on both sides of the conveyor belt 3 (which can be replaced by other sensors such as laser sensors and photoelectric sensors). When a workpiece enters between the transmitter 310 and the receiver 311, it will block or reflect the light beam, causing the receiver 311 to detect a signal change (during the pushing process of the pusher plate 610, the guide plate 53 and the moving plate 520 are raised above the pusher plate 610). The control system calculates the number of workpieces that have passed based on the number of signal changes detected by the receiver 311. That is, each time a signal change is detected, the counter is incremented by one. When the total number of workpieces to be stored is reached, the pusher plate 610 can stop pushing the workpieces. This process does not require manual intervention, simplifies the operation process, improves production efficiency, and effectively ensures that each inspection can guarantee the same accuracy and consistency, avoiding overall quality problems caused by inconsistent manual counting.

[0072] The conveying mechanism 7 includes: a drive module 71, mounted on the frame 2, with a movable frame 72 connected to the movable end of the drive module 71; a slider 73 and a slide rail 74, the slider 73 being connected to the movable frame 72 and the slide rail 74 being mounted on the frame 2, the slider 73 being movably engaged with the slide rail 74 to guide the movable frame 72 above the conveyor belt 3; a first feed cylinder 75, mounted on the movable frame 72, with an assembly plate 750 connected to the output end of the first feed cylinder 75; and an adsorption component 76, connected to the assembly plate 750, with a second feed cylinder 760 mounted on the adsorption component 76, the output end of the second feed cylinder 760 being connected to a magnetic chuck 70 for driving the magnetic chuck 70 to approach or move away from the workpiece.

[0073] like Figure 1 , Figure 2 as well as Figure 4 and Figure 5As shown, the pusher plate 610 pushes the required total number of workpieces (e.g., seven rows and seven columns) into the picking area 31. At this time, the drive module 71 can rely on the instructions issued by the control system to push the first feed cylinder 75, the suction component 76, and the second feed cylinder 760 to move horizontally along the slide rail 74 to the designated position (i.e., directly above the picking area 31). Immediately afterwards, the first feed cylinder 75 provides stable vertical movement to ensure that the assembly plate 750 and the magnetic chuck 70 can accurately descend to the position of the workpiece. When the mounting plate 750 approaches the workpiece, the second feed cylinder 760 mounted on the mounting plate 750 is activated, further pushing the magnetic chuck 70 closer to the workpiece. The second feed cylinder 760 provides finer distance adjustment, ensuring that the magnetic chuck 70 can contact the workpiece at the optimal position, improving the success rate of adsorption. After the first feed cylinder 75 and the second feed cylinder 760 reset (i.e., directly above the material tray 200 on the encoder mechanism 8), the encoder mechanism 8 can be waited for to receive and pick up the workpiece on the magnetic chuck 70. It can be seen that through the cooperation of the drive module 71, the slider 73 and the slide rail 74, the moving frame 72 can be accurately aligned with the position of the workpiece and the material tray 200, improving the accuracy of adsorption and placement. In addition, in this embodiment, the synergistic effect of the first feed cylinder 75 (rapid feed to position) and the second feed cylinder 760 (fine distance adjustment) provides multi-level height adjustment, ensuring the accuracy and consistency of adsorption and placement operations.

[0074] The adsorption component 76 also includes a receiving plate 761 and a flow guide 762. The receiving plate 761 is connected to the assembly plate 750 through a connecting column 763. The second feed cylinder 760 is disposed on the receiving plate 761, and the output end of the second feed cylinder 760 passes through the receiving plate 761 and is connected to the magnetic chuck 70 below it. The flow guide 762 is connected to the outer periphery of the receiving plate 761, so that the magnetic chuck 70 can move relative to the flow guide 762 and adsorb the workpiece.

[0075] More preferably, such as Figure 4 and Figure 5 As shown, in this embodiment, the receiving plate 761 and the assembly plate 750 are fixed by the connecting column 763, ensuring the stability of the entire structure during vertical movement and reducing adsorption failures caused by vibration or tilting. During the movement of the magnetic chuck 70 driven by the second feed cylinder 760, the design of the flow guide 762 effectively guides the movement trajectory of the magnetic chuck 70, avoiding the influence of external factors on the movement of the magnetic chuck 70 and improving the adsorption accuracy. At the same time, the semi-enclosed space of the flow guide 762 (which together with the receiving plate 761 forms a semi-enclosed space with a bottom opening, not shown in the figure) prevents the influence of external dust, debris, etc. on the magnetic chuck 70, enhances the stability of the magnetic chuck 70 when adsorbing workpieces, and thus provides a guarantee for the smoothness of the subsequent material tray 200 when receiving several workpieces.

[0076] More preferably, such as Figure 5 As shown, both the magnetic chuck 70 and the assembly plate 750 are equipped with guide posts 77, and both the receiving plate 761 and the movable frame 72 are equipped with guide sleeves 78. The guide posts 77 are movably inserted into the guide sleeves 78. It is worth noting that the guide posts 77 and guide sleeves 78 at different installation positions are not on the same axis. This staggered arrangement effectively avoids any issues with the smoothness of the magnetic chuck 70 during its movement and adsorption process. In addition, the dual-guide design (the guide posts 77 on the assembly plate 750 and the guide posts 77 on the magnetic chuck 70) provides multi-level guidance support, further improving the stability of the structure. With the cooperation of both, the impact during mechanical movement is effectively reduced, ensuring the smoothness of the entire adsorption and handling process and extending the service life of the equipment.

[0077] The palletizing mechanism 8 includes: a drive unit 80, which is mounted on the frame 2; a lifting platform 81, which is connected to the output end of the drive unit 80. The lifting platform 81 can reciprocate vertically within the frame 2 to lift the pallet 200 and send it to the palletizing frame 20; and a stacking assembly 82, which is mounted on the lifting platform 81. The stacking assembly 82 is used to pick up the pallet 200 in the palletizing frame 20 and push the pallet 200 loaded with workpieces into the palletizing machine.

[0078] like Figure 1 and Figure 6 As shown, after the drive module 71 resets the magnetic chuck 70, the tray 200 on the lifting platform 81 is directly below the magnetic chuck 70. As the control system receives the signal and pushes the lifting platform 81 (including the stacking assembly 82) to move vertically upward, the empty tray 200 is raised to a suitable working height (at this time, the tray 200 is close to the position below the magnetic chuck 70). After the magnetic chuck 70 releases the adsorbed workpieces, several workpieces can be placed synchronously and accurately in the tray 200. As the tray 200 is filled with workpieces, the drive unit 80 can be started again, so that the lifting platform 81 aligns the tray 200 with the target position in the stacking frame 20 during the descent. Finally, the stacking assembly 82 pushes the tray 200 smoothly to the designated position in the stacking frame 20, ensuring that the tray 200 is neatly arranged. It is evident that the coordination between the control system and the drive unit 80 effectively ensures that the lifting platform 81 and the stacking assembly 82 can be accurately aligned with each position, improving the accuracy of lifting, loading and pushing the pallet 200. Furthermore, automated palletizing reduces the need for manual operations, lowers the risk of injury to operators during the palletizing process, and provides a safer working environment.

[0079] The stacking assembly 82 includes: a guide rail 820 and a moving platform 821. The guide rail 820 is mounted on the lifting platform 81, and a guide block 822 is installed at the bottom of the moving platform 821. The guide block 822 is movably engaged with the guide rail 820. Several limiting plates 823 are mounted on the moving platform 821 and are used to limit the placement position of the material tray 200 on the moving platform 821. A drive motor 824 is mounted on the moving platform 821, and the output end of the drive motor 824 is connected to a drive gear 825. A fixed spur gear 826 is provided on the lifting platform 81, and the drive gear 825 is movably engaged with the fixed spur gear 826, so that the moving platform 821 can drive the material tray 200 to move closer to or away from the stacking frame 20. A buffer block 827 is mounted on the lifting platform 81, and a limiting block is connected to the bottom wall of the moving platform 821. The limiting block movably abuts against the buffer block 827.

[0080] More preferably, such as Figures 6 to 7 As shown, after the material tray 200 stably receives all the workpieces on the magnetic chuck 70, and as the aforementioned drive component 80 adjusts the lifting platform 81 to a suitable position, the material tray 200, now full of workpieces, aligns with the corresponding storage height of the stacking rack 20. The control system receives the command and controls the drive motor 824 to rotate the drive gear 825. Since the drive gear 825 meshes with the fixed spur gear 826, the moving platform 821 (including the drive motor 824 and the drive gear 825) begins to move horizontally along the guide rail 820, thereby pushing the material tray 200 into the stacking rack 20. During this process, the design of the guide rail 820 and guide block 822 ensures that the moving platform 821 remains stable during movement, avoiding any unnecessary swaying or tilting. The design of the limit block and buffer block 827 (not shown in the figure) prevents the moving platform 821 from being impacted or damaged due to excessive pushing during movement, protecting the equipment's safety and extending its service life.

[0081] More preferably, in the stacking assembly 82 structure described above, as the driving component 80 adjusts the height of the lifting platform 81, the empty tray 200 can also be picked up from the pallet rack 20 under the meshing action of the driving gear 825 and the fixed spur gear 826. Moreover, during the picking process, the limiting plate 823 can ensure that the empty tray 200 is always in the same position, which effectively guarantees the accuracy and stability of subsequent workpiece receiving and storage.

[0082] It should be noted that the drive module 71 and drive component 80 in this embodiment can be replaced by other drive devices commonly used in machinery, such as linear guides and ball screws 45.

[0083] It should be noted that in this invention, the use of terms such as "first," "second," and "a" is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two elements or the interaction between two elements, unless otherwise explicitly specified. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0084] Furthermore, the technical solutions of the various embodiments of the present invention can be combined with each other, but only if they are feasible for those skilled in the art. If the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention.

[0085] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A portable grinder tray arranging machine for arranging a plurality of workpieces processed on a grinder in an array in a tray and pushing the tray loaded with the workpieces into a tray rack for storage, characterized in that, The utility model relates to a kind of workpiece conveying device, including: Rack, the code disc rack is arranged in the rack; Conveying belt with feeding area and taking area, one end of the taking area and the feeding area is arranged in the rack, the other end of the feeding area extends to the outside of the rack and is located at one side of the grinding machine, to convey processed workpiece to the rack; Adjusting mechanism, arranged on the rack and located in the feeding area, the adjusting mechanism is formed with conveying channel with the conveying belt, the conveying channel can adapt to the shape of workpiece of different specifications; Anti-drop mechanism and pushing mechanism, arranged on the rack, the anti-drop mechanism is used to arrange several workpieces in linear arrangement at the end of the feeding area away from the grinding machine, and the arranged several workpieces are synchronously pushed into the taking area by the pushing mechanism; Carrying mechanism and code disc mechanism, arranged in the rack, the magnetic suction disc is arranged on the carrying mechanism, the magnetic suction disc can be driven in vertical direction by the carrying mechanism when moving to the above of the taking area and adsorbing several workpieces;The tray is movably arranged on the movable end of the code disc mechanism, and the code disc mechanism is used to drive the tray to be close to or away from the carrying mechanism, so that the tray receives several workpieces on the magnetic suction disc, and the workpieces are pushed into the code disc rack by the code disc mechanism.

2. A portable grinder dialing machine according to claim 1, wherein, The adjusting mechanism includes: Fixed plate and adjusting plate, the fixed plate is arranged on the rack, the adjusting plate is movably arranged on the conveying belt, and the adjusting plate, fixed plate and conveying belt form the conveying channel; Mounting seat, arranged on the rack, the mounting seat is provided with screw nut, the screw nut is movably provided with lead screw, one end of the lead screw is connected to the adjusting plate, and the other end is connected with rotating handle; Fixed guide sleeve, arranged on the rack and symmetrically distributed on both sides of the mounting seat, the adjusting plate is connected with guide rod, and the guide rod is movably inserted into the fixed guide sleeve.

3. The portable grinder dialing machine of claim 1, wherein, The carrying mechanism includes: Drive module, arranged on the rack, the movable end of the drive module is connected with moving frame; Slide and slide rail, the slide is connected to the moving frame, the slide rail is arranged on the rack, and the slide is movably connected to the slide rail to guide the moving frame to the above of the conveying belt; First feeding cylinder, installed on the moving frame, the output end of the first feeding cylinder is connected with assembly plate; Suction member, connected to the assembly plate, the suction member is provided with second feeding cylinder, the output end of the second feeding cylinder is connected with the magnetic suction disc, for driving the magnetic suction disc to be close to or away from the workpiece.

4. The portable grinder dialing machine of claim 2, wherein, The pushing mechanism includes: Mounting plate, arranged on the rack; Pushing cylinder, arranged on the mounting plate, the output end of the pushing cylinder penetrates the mounting plate, and the output end of the pushing cylinder is connected with pushing plate, and the pushing plate is used to synchronously push several workpieces into the taking area; Fixed sleeve and guide rod, the fixed sleeve is symmetrically arranged on the mounting plate, one end of the guide rod is connected to the pushing plate, and the other end is movably inserted into the fixed sleeve, to prevent the pushing plate from tilting during movement.

5. A portable grinder dialing machine according to claim 4, wherein, The anti-falling mechanism comprises: a support arranged on the mounting plate; an anti-falling plate arranged on the support, the anti-falling plate penetrating through the pushing plate and extending into the upper side of the conveying belt to limit the workpieces from falling out of the conveying belt; a guide cylinder installed on the pushing plate in the vertical direction, the output end of the guide cylinder being connected with a moving plate, the moving plate being vertically connected with a guide plate, the moving plate, the guide plate, the pushing plate and the anti-falling plate jointly forming an accommodating cavity, the opening of the accommodating cavity facing the outlet end of the conveying passage.

6. A portable grinder dialing machine according to claim 3, wherein, The suction accessory further comprises a receiving plate and a guide cover, the receiving plate being connected with the assembly plate through a connecting column, the second feeding cylinder being arranged on the receiving plate, and the output end of the second feeding cylinder penetrating through the receiving plate and being connected with a magnetic suction disc below the receiving plate; the guide cover being connected at the outer wall periphery of the receiving plate, so that the magnetic suction disc can relatively move in the guide cover and suck the workpieces.

7. A portable grinder dialing machine according to claim 6 wherein, The magnetic suction disc and the assembly plate are both provided with guide columns, the receiving plate and the moving frame are both provided with guide sleeves, and the guide columns are movably inserted into the guide sleeves.

8. The portable grinder dialing machine of claim 1, wherein, The code disc mechanism comprises: a driving member arranged on the rack; a lifting table connected to the output end of the driving member, the lifting table being capable of reciprocating in the vertical direction in the rack to lift and correspondingly send the code disc into the code disc rack; a stacking assembly arranged on the lifting table, the stacking assembly being used for picking up the code disc in the code disc rack and pushing the code disc loaded with the workpieces into the code disc machine.

9. A portable grinder dialing machine according to claim 8, wherein, The stacking assembly comprises: a guide rail arranged on the lifting table and a moving table, the bottom of the moving table being provided with a guide block movably clamped on the guide rail; a plurality of limiting plates arranged on the moving table, the limiting plates being used for limiting the placement position of the code disc on the moving table; a driving motor arranged on the moving table, the output end of the driving motor being connected with a driving gear, the lifting table being provided with a fixed straight tooth, and the driving gear movably engaging with the fixed straight tooth, so that the moving table can drive the code disc to approach or move away from the code disc rack; a buffer block arranged on the lifting table, and a limiting block connected to the bottom wall of the moving table and movably abutting against the buffer block.

10. The portable grinder dialing machine of claim 1, wherein, The taking area is further provided with a transmitting end and a receiving end distributed on both sides of the conveying belt, and the transmitting end and the receiving end are used for jointly detecting the number of workpieces to be placed into the code disc.

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