A cutting device for a compact

Abstract

The present application relates to the technical field of intelligent manufacturing equipment industry, and discloses a cutting device for powder puff box. When the workpiece tray carrying a plurality of powder puff box blanks moves to the machining position, the position adjusting mechanism installed on the lifting mounting frame can drive the cutting mechanism to move inside the protective cover, so that the cutting mechanism moves to cooperate with the whole page turnover mechanism to process each powder puff box locked inside the workpiece tray. The locking between each powder puff box and the workpiece tray ensures that the position of each powder puff box is relatively fixed, and the high-precision movement of the cutting mechanism can be matched to perform high-precision processing such as fine carving and fine grinding on the powder puff box, thereby increasing the added value of the processed powder puff box. At the same time, the workpiece tray can carry a plurality of powder puff box blanks at a time, and the cutting processing can be performed on multiple powder puff boxes in one processing stage, thereby effectively ensuring the processing efficiency of the powder puff box.

Description

Technical Field

[0001] This invention relates to the field of intelligent manufacturing equipment technology, specifically to a powder puff box cutting and processing device. Background Technology

[0002] In the modern cosmetics industry, powder puffs are a widely used makeup tool, and their storage boxes (powder puff cases) serve both practical and decorative functions. The core requirements for powder puff cases lie in the geometric precision of their internal space (such as the size, shape, depth, and edge smoothness of the cavity) and the smoothness of their inner and outer surfaces. This directly affects the powder puff's fit, ease of use, airtight storage, and the overall perceived quality of the product. Currently, powder puff cases are mostly made from metal (aluminum alloy, zinc alloy, etc.) or plastic (such as PP, PET, ABS, etc.) blanks. These blanks require further machining (usually milling or precision cutting) to complete the final shaping and finishing of key surfaces.

[0003] The key areas for machining powder puff cases include: the precise inner cavity that houses the powder puff and powder compact; the snap-fit ​​or threaded interface between the lid and the case; the chamfered or rounded edges; and the flat areas for printing brand logos or decorative patterns. The machining requirements for these precision parts are extremely high, demanding micron-level dimensional tolerance control and mirror or matte surface roughness to ensure smooth powder puff placement and removal, a tight, seamless lid closure, and no visible machining marks or flaws.

[0004] In the existing technology, due to the increasing precision requirements of powder puff boxes, multi-axis computer numerical control (CNC) milling machines or machining centers are often used for processing. A complete powder puff box often contains multiple areas that require precision machining (inner cavity, outer contour, bayonet, chamfer, etc.), and they are usually not on the same plane, requiring flipping and re-clamping before processing. Although traditional multi-axis CNC can complete multiple feature machining through tool changing and multi-axis linkage, the cumulative process conversion time required for machining different areas leads to a decrease in production efficiency. Problems such as multiple process switching, multiple clamping, low speed and inefficiency inherent in fine machining, and waste of complex paths result in a mismatch between the overall processing time and processing precision of powder puff boxes, making it difficult for the processing efficiency of powder puff boxes to meet actual production needs. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a powder puff box cutting and processing device.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] A powder puff box cutting and processing device includes a processing frame and a protective cover. The protective cover has a transfer opening on its front. A lifting mounting frame is located on the top of the processing frame away from the transfer opening. A position adjustment mechanism is located inside the lifting mounting frame. The position adjustment mechanism can drive a cutting mechanism to move inside the protective cover. A whole-plate transport mechanism and a whole-plate flipping mechanism are located at the top of the processing frame. A workpiece tray is located inside the whole-plate flipping mechanism, and each workpiece tray can store several powder puff boxes to be cut and processed. The whole-plate transport mechanism can drive the whole-plate flipping mechanism to move the workpiece trays along the workpiece transport path to the output position. The workpiece tray can move bidirectionally between the output position and the processing position. A locking drive mechanism is also provided at the top of the entire plate flipping mechanism. During the movement of the workpiece tray from the output position to the processing position, the locking drive mechanism can lock the workpiece tray to the entire plate flipping mechanism, and simultaneously lock each powder puff box stored in the workpiece tray to the workpiece tray. During the movement of the workpiece tray from the processing position to the output position, the locking drive mechanism can unlock the workpiece tray from the entire plate flipping mechanism, and simultaneously unlock each powder puff box stored in the workpiece tray to the workpiece tray.

[0008] Preferably, the whole-plate conveying mechanism includes a transport base, a linear drive rail, and a mounting support; the whole-plate flipping mechanism includes a connecting frame, a flipping drive unit, and a flipping frame; the transport base is fixed to the top of the processing frame, the bottom end of the linear drive rail is fixed to the transport base, and the linear drive rail can drive the mounting support to move along the workpiece conveying path; the connecting frame is fixed to the mounting support, the flipping frame is rotatably connected to the connecting frame, and the flipping drive unit can drive the flipping frame to flip 180° around the connecting frame each time.

[0009] Preferably, the workpiece tray includes a tray body, the tray body having a plurality of workpiece clamping slots inside, and a tray locking frame being provided on both sides of the tray body; the top of the flipping frame has a plurality of locking limiting slots, and a locking drive pin is slidably disposed inside each locking limiting slot; the tray locking frame has a locking slot on the side near the flipping frame, and each locking drive pin can extend into the corresponding locking slot under the drive of the locking drive mechanism to lock the flipping frame and the tray body.

[0010] Preferably, the tray body is further provided with at least two bidirectional clamping groups, each bidirectional clamping group including a forward clamping frame and a reverse clamping frame, and each bidirectional clamping group is staggered with respect to the others; while the locking drive pin extends into the locking groove, the forward clamping frame and the reverse clamping frame move in opposite directions, clamping the workpiece in the center of the workpiece clamping groove through a portion of the forward clamping frame and a portion of the reverse clamping frame extending into the workpiece clamping groove.

[0011] Preferably, the locking drive mechanism includes two symmetrically arranged locking drive plates, each fixed to a locking drive pin located on the same side. A locking drive pneumatic rod is provided on one side of each locking drive plate. Each locking drive pneumatic rod can extend and retract synchronously, simultaneously driving each locking drive pin to move. During the movement of the workpiece tray from the output position to the processing position, each locking drive pneumatic rod extends synchronously, driving each locking drive pin to slide along the locking limit groove and extend into the corresponding locking groove. During the movement of the workpiece tray from the processing position to the output position, each locking drive pneumatic rod shortens synchronously, driving each locking drive pin to slide along the locking limit groove and disengage from the corresponding locking groove.

[0012] Preferably, the tray body is further provided with a clamping drive gear, and the two sides of the clamping drive gear are respectively engaged with the forward clamping frame and the reverse clamping frame; the clamping drive gear is also provided with a locking drive gear, and the clamping drive gear and the locking drive gear are coaxially fixed together. After the locking drive pin extends into the corresponding locking groove, the locking drive pin is engaged with the locking drive gear.

[0013] Preferably, the lifting mounting bracket includes a mounting frame and a lifting drive rail, and the position adjustment mechanism includes a transverse drive rail and a longitudinal drive rail; the lifting drive rail is fixed inside the mounting frame, and the lifting drive rail can drive the transverse drive rail to move up and down, the transverse drive rail can drive the longitudinal drive rail to move laterally, and the longitudinal drive rail can drive the cutting mechanism to move longitudinally.

[0014] Preferably, the cutting mechanism includes a cutting fixed bracket, a cutting mounting guide rod, and a cutting drive motor. The longitudinal drive guide rail can drive the cutting fixed bracket to move, and a cutting tool can be installed inside the cutting mounting guide rod. The cutting mounting guide rod is rotatably connected to the cutting fixed bracket, and the cutting drive motor is power-connected to the cutting mounting guide rod.

[0015] Preferably, a chip collection hopper is provided at the top of the processing frame and on both sides of the whole plate conveying mechanism. A separation channel is provided at the bottom of the chip collection hopper. A separation collection tray is slidably arranged inside the separation channel. A chip collection pump is provided at the end of the separation channel away from the chip collection hopper. The chip collection pump can provide power for the chips generated by cutting to be collected in the separation collection tray after passing through the chip collection hopper and the separation channel.

[0016] Preferably, the protective cover includes a fixed cover and a sliding cover door, the sliding cover door being slidably connected to the fixed cover, and the sliding cover door being able to open and close the transfer opening; only when the sliding cover door opens the transfer opening, the whole plate conveying mechanism can drive the whole plate flipping mechanism to move the workpiece tray along the workpiece conveying path.

[0017] Compared with the prior art, the present invention provides a powder puff box cutting and processing device, which has the following beneficial effects:

[0018] 1. In this powder puff box cutting and processing device, when the workpiece tray carrying several powder puff box blanks moves to the processing position, the position adjustment mechanism of the lifting mounting frame can drive the cutting mechanism to move inside the protective cover. Through the movement of the cutting mechanism, in conjunction with the whole plate flipping mechanism, the outer wall, inner wall, and ends of each powder puff box locked inside the workpiece tray are processed. Through the locking between each powder puff box and the workpiece tray, the position of each powder puff box is relatively fixed. With the high-precision movement of the cutting mechanism, the powder puff boxes can be processed with high precision such as fine carving and fine grinding. This results in a higher added value for the exquisite powder puff boxes produced. At the same time, by carrying several powder puff box blanks at one time on the workpiece tray, multiple powder puff boxes can be cut and processed in one processing stage, which can effectively ensure the processing efficiency of powder puff boxes.

[0019] 2. In this powder puff box cutting and processing device, during the movement of the workpiece tray from the output position to the processing position, each locking drive pneumatic rod extends synchronously, thereby driving the locking drive plate to move towards the center position of the workpiece tray. This drives each locking drive pin fixed to the locking drive plate to slide along the locking limit groove and extend into the corresponding locking groove, thus locking the flipping frame and the workpiece tray. After the locking drive pin extends into the locking groove, the locking drive pin meshes with the locking drive gear. During the continued movement of the locking drive pin, the locking drive gear drives the corresponding locking drive gear. The clamping drive gear rotates, and through the meshing of the gears on both sides of the clamping drive gear with the forward clamping frame and the reverse clamping frame, the forward clamping frame and the reverse clamping frame are driven to move closer to each other. Then, through the cooperation of multiple bidirectional clamping groups, the workpiece is clamped in the center of the workpiece clamping groove by each forward clamping frame and each reverse clamping frame that extends into the workpiece clamping groove, thereby locking each powder puff box with the workpiece tray. This can effectively ensure the stability of the cutting mechanism in cutting the powder puff box, ensure the machining accuracy of the powder puff box, and improve the machining effect of the powder puff box.

[0020] 3. In this powder puff box cutting and processing device, during the process of the workpiece tray moving from the processing position to the output position, the locking drive mechanism can drive the workpiece tray to unlock from the whole plate flipping mechanism, and the locking drive mechanism can simultaneously drive each powder puff box stored in the workpiece tray to unlock from the workpiece tray, which makes it easier to take out the processed powder puff box and provides a larger placement space to place the unprocessed powder puff box blanks in each workpiece clamping slot, thereby improving the processing efficiency of powder puff boxes. Attached Figure Description

[0021] Figure 1 This is one of the three-dimensional structural schematic diagrams of a powder puff box cutting and processing device according to the present invention;

[0022] Figure 2 This is a second three-dimensional structural schematic diagram of a powder puff box cutting and processing device according to the present invention;

[0023] Figure 3 This is a three-dimensional structural diagram of a powder puff box cutting and processing device of the present invention for removing the protective cover;

[0024] Figure 4 This is a three-dimensional structural diagram of the powder puff box cutting and processing device of the present invention, which removes the processing frame and protective cover;

[0025] Figure 5 This is a three-dimensional structural diagram of the lifting mounting frame, position adjustment mechanism, and cutting mechanism of the powder puff box cutting processing device of the present invention;

[0026] Figure 6This is a three-dimensional structural diagram of the position adjustment mechanism and the cutting mechanism of the powder puff box cutting processing device of the present invention;

[0027] Figure 7 This is a three-dimensional structural diagram of the whole plate conveying mechanism, whole plate flipping mechanism, workpiece tray and locking drive mechanism of the powder puff box cutting and processing device of the present invention;

[0028] Figure 8 This is a three-dimensional structural diagram of the whole plate flipping mechanism, workpiece tray, and locking drive mechanism of the powder puff box cutting and processing device of the present invention;

[0029] Figure 9 This is a three-dimensional structural diagram of the workpiece tray and locking drive mechanism of a powder puff box cutting and processing device according to the present invention;

[0030] Figure 10 This is one of the schematic diagrams of the internal structure of the workpiece tray of the powder puff box cutting and processing device of the present invention;

[0031] Figure 11 This is the second schematic diagram of the internal structure of the workpiece tray of the powder puff box cutting and processing device of the present invention.

[0032] In the diagram: 1. Processing frame; 11. Chip collection hopper; 12. Separation channel; 13. Separation collection drawer; 14. Chip collection pump; 2. Protective cover; 21. Transfer opening; 22. Fixed cover; 23. Sliding cover door; 3. Lifting mounting frame; 31. Mounting frame; 32. Lifting drive guide rail; 4. Position adjustment mechanism; 41. Transverse drive guide rail; 42. Longitudinal drive guide rail; 5. Cutting mechanism; 51. Cutting fixed bracket; 52. Cutting mounting guide rod; 53. Cutting drive motor; 6. Plate conveying mechanism; 61. Transport base; 62. Linear drive guide rail; 63. Mounting support; 7. Full plate flipping mechanism; 71. Connecting frame; 72. Flipping drive unit; 73. Flipping frame; 731. Locking limit groove; 732. Locking drive pin; 8. Workpiece pallet; 81. Pallet body; 82. Workpiece clamping groove; 83. Pallet locking frame; 831. Locking groove; 84. Forward clamping frame; 85. Reverse clamping frame; 86. Clamping drive gear; 87. Locking drive gear; 9. Locking drive mechanism; 91. Locking drive plate; 92. Locking drive air rod. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] As described in the background section, there are shortcomings in the existing technology. In order to solve the above-mentioned technical problems, this application proposes a powder puff box cutting and processing device.

[0035] Example 1:

[0036] Please see Figures 1-11 A powder puff box cutting and processing device includes a processing frame 1 and a protective cover 2. The protective cover 2 has a transfer opening 21 on its front. A lifting mounting frame 3 is located on the top side of the processing frame 1 away from the transfer opening 21. A position adjustment mechanism 4 is located inside the lifting mounting frame 3. The position adjustment mechanism 4 can drive a cutting mechanism 5 to move inside the protective cover 2. A whole-plate conveying mechanism 6 and a whole-plate flipping mechanism 7 are located at the top of the processing frame 1. A workpiece tray 8 is located inside the whole-plate flipping mechanism 7, and each workpiece tray 8 can store several powder puff boxes to be cut and processed. The whole-plate conveying mechanism 6 can drive the whole-plate flipping mechanism 7 to move the workpiece tray 8 along the workpiece conveying mechanism. The feeding path moves bidirectionally between the output position and the processing position. The top of the full-plate flipping mechanism 7 is also equipped with a locking drive mechanism 9. During the process of the workpiece tray 8 moving from the output position to the processing position, the locking drive mechanism 9 can drive the workpiece tray 8 to lock with the full-plate flipping mechanism 7, and the locking drive mechanism 9 can also drive each powder puff box stored in the workpiece tray 8 to lock with the workpiece tray 8. During the process of the workpiece tray 8 moving from the processing position to the output position, the locking drive mechanism 9 can drive the workpiece tray 8 to unlock with the full-plate flipping mechanism 7, and the locking drive mechanism 9 can also drive each powder puff box stored in the workpiece tray 8 to unlock with the workpiece tray 8.

[0037] In practical use, the appropriate workpiece tray 8 can be selected according to the type (size, specifications) of the powder puff box to be cut and processed. The powder puff box blank (the powder puff box to be cut and processed) after preliminary machining is placed inside the workpiece tray 8. The whole plate conveying mechanism 6 can drive the whole plate flipping mechanism 7 to move the workpiece tray 8 bidirectionally between the output position and the processing position along the workpiece conveying path. During the process of the workpiece tray 8 moving from the output position to the processing position, the locking drive mechanism 9 can drive the workpiece tray 8 to lock with the whole plate flipping mechanism 7, and the locking drive mechanism 9 can also drive each powder puff box stored in the workpiece tray 8 to lock with the workpiece tray 8. During the process of the workpiece tray 8 moving from the processing position to the output position, the locking drive mechanism 9 can drive the workpiece tray 8 to unlock with the whole plate flipping mechanism 7, and the locking drive mechanism 9 can also drive each powder puff box stored in the workpiece tray 8 to unlock with the workpiece tray 8.

[0038] When the workpiece tray 8 carrying several powder puff box blanks moves to the processing position, the position adjustment mechanism 4 installed on the lifting mounting frame 3 can drive the cutting mechanism 5 to move inside the protective cover 2. Through the movement of the cutting mechanism 5, in conjunction with the whole plate flipping mechanism 7, the outer wall, inner wall, and ends of each powder puff box locked inside the workpiece tray 8 are processed. Through the locking between each powder puff box and the workpiece tray 8, the position of each powder puff box is relatively fixed. With the high-precision movement of the cutting mechanism 5, the powder puff boxes can be processed with high precision such as fine carving and fine grinding. This makes the powder puff boxes more exquisite and generates higher added value. At the same time, by carrying several powder puff box blanks at one time, the workpiece tray 8 can cut and process multiple powder puff boxes in one processing stage, which can effectively ensure the processing efficiency of powder puff boxes.

[0039] Example 2:

[0040] Please see Figures 1-11 The difference from the above embodiment is that the whole plate conveying mechanism 6 includes a transport base 61, a linear drive rail 62 and a mounting support 63, and the whole plate flipping mechanism 7 includes a connecting frame 71, a flipping drive unit 72 and a flipping frame 73; the transport base 61 is fixed to the top of the processing frame 1, the bottom end of the linear drive rail 62 is fixed to the transport base 61, and the linear drive rail 62 can drive the mounting support 63 to move along the workpiece conveying path; the connecting frame 71 is fixed to the mounting support 63, and the flipping frame 73 is rotatably connected to the connecting frame 71; the flipping drive unit 72 can drive the flipping frame 73 to flip 180° around the connecting frame 71 each time.

[0041] In practical use, the flip drive unit 72 includes a flip motor (the flip motor is a stepper motor), a flip shaft seat, and a flip shaft. The flip shaft is fixed to the flip frame 73. Under control, the flip motor can drive the flip frame 73 to flip 180° around the connecting frame 71 each time. Driven by the linear drive guide rail 62, the mounting support 63 carries the whole plate flip mechanism 7, the workpiece tray 8, and the locking drive mechanism 9 to move along the workpiece conveying path, thereby cooperating with the conveying and flipping process of the workpiece tray 8 and cooperating with the cutting and processing of the powder puff box inside the workpiece tray 8.

[0042] The workpiece tray 8 includes a tray body 81, which has several workpiece clamping slots 82 inside. The tray body 81 has a tray locking frame 83 on both sides. The top of the flipping frame 73 has several locking limit slots 731, and each locking limit slot 731 has a locking drive pin 732 slidably disposed inside. The side of the tray locking frame 83 near the flipping frame 73 has a locking slot 831. Each locking drive pin 732 can extend into the corresponding locking slot 831 under the drive of the locking drive mechanism 9 to lock the flipping frame 73 and the tray body 81.

[0043] The pallet body 81 is also provided with at least two bidirectional clamping groups. Each bidirectional clamping group includes a forward clamping frame 84 and a reverse clamping frame 85, and each bidirectional clamping group is staggered. When the locking drive pin 732 extends into the locking groove 831, the forward clamping frame 84 and the reverse clamping frame 85 move in opposite directions, clamping the workpiece in the center of the workpiece clamping groove 82 by part of the forward clamping frame 84 and part of the reverse clamping frame 85 extending into the workpiece clamping groove 82.

[0044] The locking drive mechanism 9 includes two symmetrically arranged locking drive plates 91, which are fixed to locking drive pins 732 located on the same side. A locking drive air rod 92 is provided on one side of the locking drive plate 91. Each locking drive air rod 92 can extend and retract synchronously, driving each locking drive pin 732 to move. During the process of the workpiece tray 8 moving from the output position to the processing position, each locking drive air rod 92 extends synchronously, driving each locking drive pin 732 to slide along the locking limit groove 731 and extend into the corresponding locking groove 831. During the process of the workpiece tray 8 moving from the processing position to the output position, each locking drive air rod 92 retracts synchronously, driving each locking drive pin 732 to slide along the locking limit groove 731 and disengage from the corresponding locking groove 831.

[0045] The tray body 81 is also provided with a clamping drive gear 86 inside. The clamping drive gear 86 is engaged with the forward clamping frame 84 and the reverse clamping frame 85 on both sides respectively. The clamping drive gear 86 is also provided with a locking drive gear 87. The clamping drive gear 86 and the locking drive gear 87 are coaxially fixed together. After the locking drive pin 732 extends into the corresponding locking groove 831, the locking drive pin 732 and the locking drive gear 87 are engaged.

[0046] In practical use, as the workpiece pallet 8 moves from the output position to the processing position, each locking drive pneumatic rod 92 extends synchronously, thereby driving the locking drive plate 91 to move towards the center position of the workpiece pallet 8. This drives each locking drive pin 732 fixed to the locking drive plate 91 to slide along the locking limit groove 731 and extend into the corresponding locking groove 831, thus locking the flipping frame 73 and the workpiece pallet 8 (preventing the flipping frame 73 from disengaging from the workpiece pallet 8 under the drive of the flipping drive unit 72). After the locking drive pin 732 extends into the locking groove 831, the locking drive pin 732 meshes with the locking drive gear 87. As the locking drive pin 732 continues to move, it drives the locking drive gear 87 to rotate, causing the corresponding clamping drive gear 86 to rotate. The mechanism moves, and through the meshing of the gears on both sides of the clamping drive gear 86 with the forward clamping frame 84 and the reverse clamping frame 85, the forward clamping frame 84 and the reverse clamping frame 85 are driven to move closer to each other. Then, through the cooperation of multiple bidirectional clamping groups, the workpiece is clamped in the center of the workpiece clamping groove 82 by each forward clamping frame 84 and each reverse clamping frame 85 extending into the workpiece clamping groove 82 (in specific use, the forward clamping frame 84 and the reverse clamping frame 85 can also be provided with a protruding structure that can support the top and bottom of the powder puff box to provide higher clamping stability for the powder puff box), and the powder puff box is locked to the workpiece tray 8. This can effectively ensure the stability of the cutting mechanism 5 in cutting the powder puff box, ensure the processing accuracy of the powder puff box, and improve the processing effect of the powder puff box.

[0047] During the process of the workpiece tray 8 moving from the processing position to the output position, the locking drive mechanism 9 can unlock the workpiece tray 8 from the full plate flipping mechanism 7. At the same time, the locking drive mechanism 9 can unlock each powder puff box stored in the workpiece tray 8 from the workpiece tray 8 (similar to the locking process). This makes it easier to take out the processed powder puff boxes and provides more space to place the uncut powder puff box blanks inside each workpiece clamping slot 82, thereby improving the processing efficiency of the powder puff boxes.

[0048] Example 3:

[0049] Please see Figures 1-11 The difference from the above embodiment is that the lifting mounting frame 3 includes a mounting frame 31 and a lifting drive rail 32, and the position adjustment mechanism 4 includes a transverse drive rail 41 and a longitudinal drive rail 42; the lifting drive rail 32 is fixed inside the mounting frame 31, and the lifting drive rail 32 can drive the transverse drive rail 41 to move up and down, the transverse drive rail 41 can drive the longitudinal drive rail 42 to move laterally, and the longitudinal drive rail 42 can drive the cutting mechanism 5 to move longitudinally.

[0050] The cutting mechanism 5 includes a cutting fixed bracket 51, a cutting mounting guide rod 52, and a cutting drive motor 53. The longitudinal drive guide rail 42 can drive the cutting fixed bracket 51 to move. The cutting mounting guide rod 52 can be equipped with a cutting tool. The cutting mounting guide rod 52 is rotatably connected to the cutting fixed bracket 51, and the cutting drive motor 53 is poweredly connected to the cutting mounting guide rod 52.

[0051] In use, the lifting drive guide rail 32 of the lifting mounting bracket 3 drives the cutting fixing bracket 51 to rise and fall, the transverse drive guide rail 41 drives the cutting fixing bracket 51 to move laterally, and the longitudinal drive guide rail 42 drives the cutting fixing bracket 51 to move longitudinally. This enables the cutting fixing bracket to carry the cutting tool mounted on the cutting mounting guide rod 52 to move with high precision in three dimensions. The cutting drive motor 53 is connected to the cutting mounting guide rod 52 to drive the cutting tool mounted on the cutting mounting guide rod 52 to adjust its angle, thereby ensuring the accuracy of the cutting process and ensuring the cutting effect on the powder puff box.

[0052] At the top of the processing frame 1 and on both sides of the plate conveying mechanism 6, there are chip collection hoppers 11. At the bottom of the chip collection hopper 11, there is a separation channel 12. Inside the separation channel 12, there is a separation collection tray 13. At the end of the separation channel 12 away from the chip collection hopper 11, there is a chip pump 14. The chip pump 14 can provide power for the chips generated by cutting to be collected in the separation collection tray 13 after passing through the chip collection hopper 11 and the separation channel 12.

[0053] The protective cover 2 includes a fixed cover 22 and a sliding cover 23. The sliding cover 23 is slidably connected to the fixed cover 22. The sliding cover 23 can open and close the transfer opening 21. Only when the sliding cover 23 opens the transfer opening 21 can the whole plate conveying mechanism 6 drive the whole plate flipping mechanism 7 to move the workpiece tray 8 along the workpiece conveying path.

[0054] In practical use, the space between the processing frame 1 and the protective cover 2 serves as the processing space. An airflow channel is generated by the chip collection pump 14, which flows from the processing space through the separation channel 12 and the separation collection tray 13 to the chip collection pump 14. With the chip collection hopper 11, the chips are drawn into the separation collection tray 13 by the combined action of airflow and gravity. Under the action of the screen in the separation collection tray 13, the chips remain inside the separation collection tray 13, thus collecting the chips. In actual use, the conveying process of the whole plate conveying mechanism 6 can be controlled by opening and closing the transfer opening 21 of the sliding cover 23. Only when the transfer opening 21 of the sliding cover 23 is open can the whole plate conveying mechanism 6 drive the whole plate flipping mechanism 7 to move the workpiece tray 8 along the workpiece conveying path. This can prevent chips inside the processing space from flying out and also prevent external interference with the cutting process inside the processing space.

[0055] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A powder puff box cutting and processing device, comprising a processing frame and a protective cover, characterized in that: The protective cover has a transfer opening on the front, and a lifting mounting frame is provided on the top of the processing frame away from the transfer opening. The lifting mounting frame is provided with a position adjustment mechanism inside. The position adjustment mechanism can drive the cutting mechanism to move inside the protective cover. The top of the processing frame is provided with a whole plate conveying mechanism and a whole plate flipping mechanism. The whole plate flipping mechanism is provided with a workpiece tray inside. Each workpiece tray can store several powder puff boxes to be cut. The full-plate conveying mechanism can drive the full-plate flipping mechanism to move the workpiece tray bidirectionally between the output position and the processing position along the workpiece conveying path. The top of the full-plate flipping mechanism is also provided with a locking drive mechanism. During the process of the workpiece tray moving from the output position to the processing position, the locking drive mechanism can drive the workpiece tray to lock with the whole plate flipping mechanism, and the locking drive mechanism can also drive each powder puff box stored in the workpiece tray to lock with the workpiece tray. During the process of the workpiece tray moving from the processing position to the output position, the locking drive mechanism can drive the workpiece tray to unlock from the whole plate flipping mechanism, and the locking drive mechanism can simultaneously drive each powder puff box stored in the workpiece tray to unlock from the workpiece tray. The full-page transport mechanism includes a transport base, a linear drive rail, and a mounting support; the full-page flipping mechanism includes a connecting frame, a flipping drive unit, and a flipping frame. The transport base is fixed to the top of the processing frame, and the bottom end of the linear drive guide rail is fixed to the transport base. The linear drive guide rail can drive the mounting support to move along the workpiece conveying path. The connecting frame is fixed to the mounting bracket, the flipping frame is rotatably connected to the connecting frame, and the flipping drive unit can drive the flipping frame to flip 180° around the connecting frame each time. The workpiece tray includes a tray body, the tray body has a plurality of workpiece clamping slots inside, and a tray locking frame is provided on both sides of the tray body; The top of the flip frame is provided with several locking and limiting slots, and each locking and limiting slot is slidably provided with a locking drive pin. The pallet locking frame has a locking groove on the side near the flipping frame. Each locking drive pin can extend into the corresponding locking groove under the drive of the locking drive mechanism to lock the flipping frame and the pallet body. The tray body is also provided with at least two bidirectional clamping groups. Each bidirectional clamping group includes a forward clamping frame and a reverse clamping frame, and each bidirectional clamping group is staggered with the others. As the locking drive pin extends into the locking groove, the forward clamping frame and the reverse clamping frame move in opposite directions, clamping the workpiece in the center of the workpiece clamping groove through a portion of the forward clamping frame and a portion of the reverse clamping frame extending into the workpiece clamping groove. The locking drive mechanism includes two symmetrically arranged locking drive plates, which are respectively fixed to each of the locking drive pins located on the same side. A locking drive air rod is provided on one side of the locking drive plate. Each of the aforementioned locking drive pneumatic rods can extend and retract synchronously, simultaneously driving each of the aforementioned locking drive pins to move; During the process of the workpiece pallet moving from the output position to the processing position, each of the locking drive air rods extends synchronously, driving each of the locking drive pins to slide along the locking limit groove and extend into the corresponding locking groove. During the process of the workpiece pallet moving from the processing position to the output position, each of the locking drive air rods shortens synchronously, driving each of the locking drive pins to slide along the locking limit groove and disengage from the corresponding locking groove. The tray body is also provided with a clamping drive gear, and the two sides of the clamping drive gear are respectively engaged with the gear between the forward clamping frame and the reverse clamping frame. The clamping drive gear is also provided with a locking drive gear. The clamping drive gear and the locking drive gear are coaxially fixed together. After the locking drive pin extends into the corresponding locking groove, the locking drive pin and the locking drive gear engage.

2. The powder puff box cutting and processing device according to claim 1, characterized in that: The lifting mounting frame includes a mounting frame and a lifting drive rail, and the position adjustment mechanism includes a transverse drive rail and a longitudinal drive rail. The lifting drive rail is fixed inside the mounting frame. The lifting drive rail can drive the transverse drive rail to move up and down. The transverse drive rail can drive the longitudinal drive rail to move laterally. The longitudinal drive rail can drive the cutting mechanism to move longitudinally.

3. The powder puff box cutting and processing device according to claim 2, characterized in that: The cutting mechanism includes a cutting fixed bracket, a cutting mounting guide rod, and a cutting drive motor. The longitudinal drive guide rail can drive the cutting fixed bracket to move, and a cutting tool can be installed inside the cutting mounting guide rod. The cutting mounting guide rod is rotatably connected to the cutting fixing bracket, and the cutting drive motor is poweredly connected to the cutting mounting guide rod.

4. The powder puff box cutting and processing device according to claim 1, characterized in that: At the top of the processing frame and on both sides of the whole plate conveying mechanism, there are chip collection hoppers. At the bottom of the chip collection hopper, there is a separation channel. Inside the separation channel, there is a separation collection drawer that slides. At the end of the separation channel away from the chip collection hopper, there is a chip collection pump. The chip collection pump provides the power to collect the chips generated during cutting in the separation collection tray after passing through the chip collection hopper and the separation channel.

5. The powder puff box cutting and processing device according to claim 1, characterized in that: The protective cover includes a fixed cover and a sliding door, the sliding door being slidably connected to the fixed cover, and the sliding door being able to open and close the transfer opening; The full-plate conveying mechanism can drive the full-plate flipping mechanism to move the workpiece tray along the workpiece conveying path only when the sliding door opens the transfer opening.

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