A PPU pendulum device
By combining the X-axis sliding module, the Y-axis sliding module, and the rotary motor, along with the vision component and the PPU robot, the problem of long time and insufficient production capacity caused by the fixed placement area in the existing PPU placement machine is solved, and efficient and accurate product placement is achieved.
Patent Information
- Application Number
- CN202521923316.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-08
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-08
AI Technical Summary
The existing PPU sculpting machine has a fixed tray area, which requires the air nozzle to move a long distance. The entire tray sculpting process takes a long time, which limits the production capacity. In addition, the fit between the jig tray and the carrier plate can easily cause product misalignment, which requires manual correction and results in low production efficiency.
The system employs an X-axis sliding module and a Y-axis sliding module combined with a rotary motor to achieve area switching of the fixture tray. Combined with the flexible movement of the PPU robotic arm and the material picking nozzle, positioning and quantity judgment are performed through vision components, reducing placement time and errors.
It improved the efficiency of displaying items, reduced the time required for arranging the entire tray, decreased the need for manual intervention, ensured accurate product placement, and increased production capacity.
Smart Images
Figure CN224677274U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a PPU ornament machine. Background Technology
[0002] PPU product placement machines are devices used for automated product placement. They utilize a vibratory feeder to transport products, visual inspection and positioning, and a robotic arm that uses air nozzles to grasp and place the products, achieving automated operation from product conveying to orderly placement. Existing PPU product placement machines are mainly used for batch placement of specific products, requiring the placement of products in multiple areas (such as four areas) to ultimately achieve orderly placement of the entire tray of products.
[0003] The existing placement machine has a fixed placement area, and the air nozzles need to move a long distance between different placement areas. The placement time for the entire tray is long, and the equipment capacity is limited. At the same time, the manual placement area also needs to be used to supplement the low production efficiency and insufficient capacity. In addition, the fixture tray and the carrier plate are completely attached, and when employees pick them up, there is a probability that the placed products will be misplaced, which requires manual correction and wastes time. Overall, the required time is long. Summary of the Invention
[0004] The purpose of this invention is to provide a PPU ornament machine that can reduce the time wasted in ornamentation and is highly efficient and fast.
[0005] The technical solution to achieve the purpose of this utility model is as follows: This utility model has a base, on which an X-axis sliding module is fixedly mounted. The X-axis sliding module includes an X-axis slide rail extending along the X-axis direction, an X-axis slider slidably mounted on the X-axis slide rail, and an X-axis driving device for driving the X-axis slider to slide. A fixed plate extending along the Y-axis direction is fixedly mounted on the X-axis slider, and a Y-axis sliding module is fixedly mounted on the fixed plate. The Y-axis sliding module includes a Y-axis slide rail extending along the Y-axis direction, a Y-axis slider slidably mounted on the Y-axis slide rail, and a Y-axis driving device for driving the Y-axis slider to slide. The base is fixedly provided with a support assembly for placing parts. The support assembly includes a rotary motor and a fixture tray. The rotary motor is fixedly provided on the base and the drive end of the rotary motor extends along the Z-axis. The fixture tray is fixedly provided on the drive end of the rotary motor. The base is also fixedly provided with a material receiving assembly for injecting parts into it. A PPU robot is fixedly provided on the Y-axis slider. The PPU robot is provided with a handling assembly for adsorbing parts in the material receiving assembly and can place the parts onto the fixture tray under the drive of the X-axis sliding module, the Y-axis sliding module and the PPU robot.
[0006] Furthermore, the PPU manipulator includes a support plate, a cam, a base plate, a washer, a cover plate, a first straight rail, a second straight rail, a first slider, a second slider, and a drive motor. The support plate is horizontally fixed on the Y-axis slider, and the base plate is vertically fixed on the support plate. The base plate has a through hole for the drive end of the drive motor to pass through. The drive motor is fixedly mounted on the base plate after its drive end passes through the through hole. The cam is fixedly connected to the drive end of the drive motor. The washer is fixedly connected to the base plate, and the cover plate is fixedly connected to the washer. The interior of the washer forms a rotation space for the cam to rotate within it, and the cam is positioned within the rotation space. The first straight rail is fixedly mounted on the base plate along the Y direction. The first slider is slidably mounted on the first straight rail, and the second slider is fixedly mounted on the first slider. The second straight rail and the second slider form a sliding engagement and move along the Y direction. Extending along the Y-axis; the second straight rail has an active end and a driven end, the cam has a protrusion, and the cover plate is provided with a connecting groove extending along the moving path of the protrusion of the cam and corresponding to the protrusion of the cam. A connecting shaft is fixed on the protrusion of the cam, extending along the connecting groove and forming a sliding fit with the connecting groove. The connecting shaft is rotatably connected to the active end of the second straight rail. The active end of the second straight rail moves from one end to the other along the extension direction of the connecting groove through the driving of the cam by the drive motor and the sliding fit between the connecting shaft and the connecting groove. The conveying component is set on the driven end of the second straight rail. The conveying component moves between the waiting component and the support component through the driving of the cam by the drive motor, the sliding fit between the connecting shaft and the connecting groove, the sliding fit between the second sliding member and the second straight rail, and the sliding fit between the first sliding member and the first straight rail.
[0007] Furthermore, the handling assembly includes a mounting plate, a servo motor, a synchronous belt, a mounting block, and a material-picking nozzle. The mounting plate is fixedly mounted on the PPU robot and can move with the PPU robot. The servo motor is fixedly mounted on the mounting plate, and the mounting block is fixedly mounted on the mounting plate. The material-picking nozzle is rotatably mounted on the mounting block and extends towards the base. A first synchronous pulley is fixedly mounted on the material-picking nozzle, and a second synchronous pulley is fixedly mounted on the drive end of the servo motor. Both the first and second synchronous pulleys can mesh with the synchronous belt for transmission. The material-picking nozzle is rotatably mounted on the mounting block through the drive of the servo motor and the meshing transmission of the first and second synchronous pulleys with the synchronous belt.
[0008] Furthermore, the material receiving component includes a feeding support, a feeding hopper, and a flexible vibrating plate. The feeding support and the flexible vibrating plate are both fixedly mounted on the base. The feeding hopper is fixedly mounted on the feeding support and has an inlet end and an outlet end. The outlet end of the feeding hopper extends toward the flexible vibrating plate and is located directly above the edge of the flexible vibrating plate. The material receiving component is located between the support component and the X-axis sliding module.
[0009] Furthermore, the base is also equipped with a vision component for judging the quantity of parts in the material receiving assembly and locating the position of the parts. The vision component includes a bracket, a camera, and a fixing plate. One end of the bracket is fixedly mounted on the base, and the other end of the bracket is fixedly mounted on the fixing plate. The camera is fixedly mounted on the fixing plate and is located directly above the support assembly and the material receiving assembly, facing the flexible vibrating plate.
[0010] Furthermore, a plurality of positioning blocks are fixedly provided on one end of the fixture tray and the drive end of the rotary motor, and on the other end of the fixture tray, respectively. These positioning blocks are arranged along the outline of the fixture tray, and a placement space for placing a tray is formed between each positioning block and the fixture tray. At least one groove extending from the outer wall of the fixture tray toward the center of the fixture tray is provided through the fixture tray.
[0011] The present invention has the following positive effects: (1) The support component of the present invention includes a rotary motor and a jig tray. The rotary motor is fixedly mounted on the base and the drive end of the rotary motor extends along the Z-axis. The jig tray is fixedly mounted on the drive end of the rotary motor. The base is also fixedly equipped with a waiting component for injecting parts into the interior. The rotation of the rotary motor enables the jig tray to switch between the placed area and the unplaced area, reducing the time for the PPU robot to place parts on the waiting component and jig tray, which is efficient and fast.
[0012] (2) The PPU manipulator of this utility model includes a support plate, a cam, a base plate, a washer, a cover plate, a first straight rail, a second straight rail, a first sliding member, a second sliding member, and a drive motor. The active end of the second straight rail moves from one end to the other along the extension direction of the connecting groove through the drive motor driving the cam and the sliding cooperation between the connecting shaft and the connecting groove. The driven end of the second straight rail moves from one end to the other after the active end of the second straight rail moves from one end to the other, driving the transport component to move between the support component and the waiting component. The PPU manipulator reduces the movement time of the transport component, making the placement time shorter and faster.
[0013] (3) The handling component of this utility model includes a mounting plate, a servo motor, a synchronous belt, a mounting block and a material pick-up nozzle. The material pick-up nozzle is rotated on the mounting block by the drive of the servo motor and the meshing transmission of the first synchronous wheel and the second synchronous wheel with the synchronous belt. The material pick-up nozzle can rotate flexibly during the movement, so that the parts can reach the angle that can be placed on the carrying plate, making it easier to place and reducing placement errors.
[0014] (4) The material waiting component of this utility model includes a material feeding support, a material feeding hopper and a flexible vibrating plate. The material feeding support and the flexible vibrating plate are both fixedly mounted on the base. The material feeding hopper is fixedly mounted on the material feeding support. The material feeding hopper has an inlet end and an outlet end. The outlet end of the material feeding hopper extends toward the flexible vibrating plate and is located directly above the edge of the flexible vibrating plate. The material waiting component is located between the support component and the X-axis sliding module. The flexible vibrating plate in the material waiting component vibrates and disperses the parts that enter from the material feeding hopper, which facilitates the material picking nozzle in the material handling component to pick up the material.
[0015] (5) One end of the fixture tray of this utility model is connected to the drive end of the rotary motor, and the other end of the fixture tray is fixedly provided with a plurality of positioning blocks arranged along the outline of the fixture tray. Each positioning block and the fixture tray form a placement space for placing the work tray. At least one groove extending from the outer wall of the fixture tray toward the middle of the fixture tray is provided through the fixture tray. The groove is designed to facilitate the operator to remove the work tray from the fixture tray later, avoid the possibility of the operator causing the parts on the work tray to be misaligned, and reduce the time required for correction due to misalignment. Attached Figure Description
[0016] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein... Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the X-axis sliding module of this utility model; Figure 3 This is a schematic diagram of the Y-axis sliding module of this utility model; Figure 4 This is a schematic diagram of the combined structure of the PPU robotic arm and the handling components of this utility model; Figure 5 This is a schematic diagram of the structure of the support component of this utility model.
[0017] In the diagram, 1 is the base, 2 is the X-axis sliding module, 21 is the X-axis slide rail, 22 is the X-axis slider, 23 is the X-axis drive device, 3 is the Y-axis sliding module, 31 is the Y-axis slide rail, 32 is the Y-axis slider, 33 is the Y-axis drive device, 4 is the support assembly, 41 is the rotary motor, 42 is the jig tray, 421 is the groove, 5 is the waiting assembly, 51 is the feeding support, 52 is the feeding hopper, 53 is the flexible vibratory feeder, 6 is the PPU robot, 61 is the support plate, and cam is the cam. 62, Base plate: 63, Washer: 64, Cover plate: 65, First straight rail: 66, Second straight rail: 67, First sliding member: 68, Second sliding member: 69, Drive motor: 60, Handling assembly: 7, Mounting plate: 71, Servo motor: 72, Synchronous belt: 73, Mounting block: 74, Material suction nozzle: 75, First synchronous pulley: 76, Second synchronous pulley: 77, Vision assembly: 8, Bracket: 81, Camera: 82, Fixing plate: 83, Carrying plate: 9. Detailed Implementation
[0018] As shown in the figure, this utility model has a base 1, on which an X-axis sliding module 2 is fixedly mounted. The X-axis sliding module 2 includes an X-axis slide rail 21 extending along the X-axis direction, an X-axis slider 22 slidably mounted on the X-axis slide rail 21, and an X-axis driving device 23 for driving the X-axis slider 22 to slide. A fixing plate 83 extending along the Y-axis direction is fixedly mounted on the X-axis slider 22, and a Y-axis sliding module 3 is fixedly mounted on the fixing plate 83. The Y-axis sliding module 3 includes a Y-axis slide rail 31 extending along the Y-axis direction, a Y-axis slider 32 slidably mounted on the Y-axis slide rail 31, and a Y-axis driving device 33 for driving the Y-axis slider 32 to slide. A support assembly 4 for placing parts is fixedly provided on the base 1. The support assembly 4 includes a rotary motor 41 and a fixture tray 42. The rotary motor 41 is fixedly provided on the base 1 and the drive end of the rotary motor 41 extends along the Z-axis direction. The fixture tray 42 is fixedly provided on the drive end of the rotary motor 41. A waiting assembly 5 for injecting parts into the base 1 is also fixedly provided on the base 1. A PPU robot 6 is fixedly provided on the Y-axis slider 32. The PPU robot 6 is provided with a handling assembly 7 for adsorbing the parts in the waiting assembly 5 and for placing the parts on the fixture tray 42 under the drive of the X-axis sliding module 2, the Y-axis sliding module 3 and the PPU robot 6.
[0019] Both the X-axis sliding module 2 and the Y-axis sliding module 3 are mature existing technologies. The X-axis drive device 23 is fixedly mounted on the X-axis slide rail 21, and the Y-axis drive device 33 is fixedly mounted on the Y-axis slide rail 31. The X-axis slider 22 is equipped with an X-axis lead screw that can form a threaded engagement and is mounted on the X-axis slide rail 21. The X-axis drive device 23 and the X-axis lead screw can form a transmission engagement. Sliding on the X-axis slide rail 21 is achieved by the X-axis drive device 23 driving the X-axis lead screw and the threaded engagement between the X-axis lead screw and the X-axis slider 22. Similarly, the Y-axis slider 32 is equipped with a Y-axis lead screw that can form a threaded engagement and is mounted on the Y-axis slide rail 31. The Y-axis drive device 33 and the Y-axis lead screw can form a transmission engagement. Sliding on the Y-axis slide rail 31 is achieved by the Y-axis drive device 33 driving the Y-axis lead screw and the threaded engagement between the Y-axis lead screw and the Y-axis slider 32.
[0020] The PPU robotic arm 6 includes a support plate 61, a cam 62, a base plate 63, a washer 64, a cover plate 65, a first straight rail 66, a second straight rail 67, a first slider 68, a second slider 69, and a drive motor 60. The support plate 61 is horizontally fixed on the Y-axis slider 32, and the base plate 63 is vertically fixed on the support plate 61. The base plate 63 has a through hole through which the drive end of the drive motor 60 can pass. After the drive end of the drive motor 60 passes through the through hole, it is fixedly mounted on the base plate 63. On the drive end of the drive motor 60, the cam 62 is fixedly connected. A washer 64 is fixedly connected to the base plate 63, and a cover plate 65 is fixedly connected to the washer 64. The interior of the washer 64 forms a rotational space within which the cam 62 can rotate. The cam 62 is positioned within this rotational space. The first straight rail 66 is fixedly mounted on the base plate 63 along the Y direction. A first sliding member 68 is slidably mounted on the first straight rail 66, and a second sliding member 69 is fixedly mounted on the first sliding member 68. The second straight rail 67 is connected to the first... Two sliding members 69 form a sliding fit and extend along the Y-axis direction; the second straight rail 67 has an active end and a driven end, the cam 62 has a protrusion, and the cover plate 65 is provided with a connecting groove that extends along the moving path direction of the protrusion of the cam 62 and corresponds to the protrusion of the cam 62. The protrusion of the cam 62 is fixedly provided with a connecting shaft that extends along the connecting groove and can form a sliding fit with the connecting groove. The connecting shaft is rotatably connected to the active end of the second straight rail 67. The active end of the second straight rail 67 moves from one end to the other end along the extension direction of the connecting groove through the driving of the cam 62 by the drive motor 60 and the sliding fit between the connecting shaft and the connecting groove; the conveying component 7 is provided on the driven end of the second straight rail 67. The conveying component 7 moves between the waiting component 5 and the support component 4 through the driving of the cam 62 by the drive motor 60, the sliding fit between the connecting shaft and the connecting groove, the sliding fit between the second sliding member 69 and the second straight rail 67, and the sliding fit between the first sliding member 68 and the first straight rail 66.
[0021] The handling assembly 7 includes a mounting plate 71, a servo motor 72, a synchronous belt 73, a mounting block 74, and a material-picking nozzle 75. The mounting plate 71 is fixedly mounted on the PPU robot 6 and can move with the PPU robot 6. The servo motor is fixedly mounted on the mounting plate 71, and the mounting block 74 is fixedly mounted on the mounting plate 71. The material-picking nozzle 75 is rotatably mounted on the mounting block 74 and extends toward the base 1. A first synchronous pulley 76 is fixedly mounted on the material-picking nozzle 75, and a second synchronous pulley 77 is fixedly mounted on the drive end of the servo motor 72. Both the first synchronous pulley 76 and the second synchronous pulley 77 can mesh with the synchronous belt 73 for transmission. The material-picking nozzle 75 is rotatably mounted on the mounting block 74 through the drive of the servo motor 72 and the meshing transmission of the first synchronous pulley 76 and the second synchronous pulley 77 with the synchronous belt 73.
[0022] The material preparation component 5 includes a material feeding support 51, a material feeding hopper 52, and a flexible vibrating plate 53. The material feeding support 51 and the flexible vibrating plate 53 are both fixedly mounted on the base 1. The material feeding hopper 52 is fixedly mounted on the material feeding support 51. The material feeding hopper 52 has an inlet end and an outlet end. The outlet end of the material feeding hopper 52 extends toward the flexible vibrating plate 53 and is located directly above the edge of the flexible vibrating plate 53. The material preparation component 5 is located between the support component 4 and the X-axis sliding module 2.
[0023] The base 1 is also provided with a vision component 8 for judging the quantity of parts in the waiting assembly 5 and positioning the position of the parts. The vision component 8 includes a bracket 81, a camera 82 and a fixing plate 83. One end of the bracket 81 is fixedly mounted on the base 1, and the other end of the bracket 81 is fixedly mounted on the fixing plate 83. The camera 82 is fixedly mounted on the fixing plate 83. The camera 82 is located directly above the support assembly 4 and the waiting assembly 5 and faces the flexible vibrating plate 53. The camera 82 can simultaneously illuminate the areas of the fixture tray 42 and the flexible vibrating plate 53.
[0024] One end of the fixture tray 42 is connected to the drive end of the rotary motor 41, and the other end of the fixture tray 42 is fixedly provided with a plurality of positioning blocks arranged along the outline of the fixture tray 42. Each positioning block and the fixture tray 42 form a placement space for placing a tray. At least one groove 421 extending from the outer wall of the fixture tray 42 toward the middle of the fixture tray 42 is provided through the fixture tray 42.
[0025] It also includes a control unit, and the X-axis drive device 23, Y-axis drive device 33, rotary motor 41, drive motor 60, servo motor 72, flexible vibrating plate 53 and camera 82 are all electrically connected to the control unit; the captured images are transmitted to the control unit through the camera 82, and the control unit transmits the results to the X-axis drive device 23, Y-axis drive device 33, rotary motor 41, drive motor 60, servo motor 72 and flexible vibrating plate 53 after calculation.
[0026] The working principle of this utility model is as follows: A part is added to the feed hopper 52. The part enters the flexible vibrating plate 53 from the outlet of the feed hopper 52. The flexible vibrating plate 53 disperses the part by vibration. The camera 82 transmits the image captured by the flexible vibrating plate 53 to the control unit. The control unit calculates the position of the part to be placed and then drives the X-axis drive device 23 to drive the X-axis slider 22 to slide along the X-axis slide rail 21. During the sliding of the X-axis slider 22, the Y-axis slide rail 31 is driven to slide. At the same time as the X-axis drive device 23 drives the Y-axis drive device 33 to drive the Y-axis slider 32 along the Y-axis slide rail 31, the material pick-up nozzle 75 reaches directly above the part to be placed and picks up the part. Then, the drive motor 60 drives the cam 62 to rotate. During the rotation, the cam 62 drives the active end of the second slide rail to move along the extension direction of the connecting slot. The active end of the second slide rail can move from one end of the connecting slot to the other end. When the active end of the second slide rail moves, the main body of the second slide rail drives the first sliding member 68 to form a sliding fit with the first slide rail. At the same time, the main body of the second slide rail also forms a sliding fit with the second sliding member 69. The process of the active end of the second slide rail moving from one end of the connecting slot to the other end can realize movement in the Y-axis and Z-axis directions. The movement of the second slide rail in the Y-axis and Z-axis directions drives the material pick-up nozzle 75 to reach the position of the fixture tray 42 from directly above the part to be placed. During the process of reaching the position of the fixture tray 42 directly above the part to be placed, the camera 82 transmits the image captured by the carrier plate 9 on the fixture tray 42 to the control unit. The control unit determines the position of the part to be placed on the carrier plate 9, and the Y-axis drive device 33 drives the Y-axis slider 32 along the Y-axis slide rail 31 so that when the active end of the second slide rail moves from one end of the connecting slot to the other end, the pick-up nozzle 75 is just positioned at the position of the part placed on the carrier plate 9. After the pick-up nozzle 75 picks up the material from the flexible vibrating plate 53 and before it reaches the position where the part is placed on the carrier plate 9, the camera 82 captures the position and angle of the part on the pick-up nozzle 75 and transmits the image to the control unit. The control unit drives the servo motor 72 to drive the second synchronous wheel 77 to rotate. The rotation of the second synchronous wheel 77 drives the first synchronous wheel 76 to rotate through the synchronous belt 73. The first synchronous wheel 76 drives the pick-up nozzle 75 to rotate. The pick-up nozzle 75 can rotate flexibly during the movement so that the part can reach the angle that can be placed on the carrier plate 9. After the parts are placed on one side of the carrier plate 9, the control unit drives the rotary motor 41 to rotate the fixture tray 42. The rotated fixture tray 42 causes the side of the carrier plate 9 without parts to exchange positions with the side full of parts, which will reduce the time loss of the pick-up nozzle 75 in the subsequent placement of parts.
[0027] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A PPU ornament machine, comprising a base (1); characterized in that: The base (1) is fixedly provided with an X-axis sliding module (2). The X-axis sliding module (2) includes an X-axis slide rail (21) extending along the X-axis direction, an X-axis slider (22) slidably disposed on the X-axis slide rail (21), and an X-axis driving device (23) for driving the X-axis slider (22) to slide. A fixed plate (83) extending along the Y-axis direction is fixedly provided on the X-axis slider (22). A Y-axis sliding module (3) is fixedly provided on the fixed plate (83). The Y-axis sliding module (3) includes a Y-axis slide rail (31) extending along the Y-axis direction, a Y-axis slider (32) slidably disposed on the Y-axis slide rail (31), and a Y-axis driving device (33) for driving the Y-axis slider (32) to slide. The base (1) is fixedly provided with a device for driving the X-axis slider (32) to slide. The support assembly (4) for placing parts includes a rotary motor (41) and a fixture tray (42). The rotary motor (41) is fixedly mounted on the base (1) and the drive end of the rotary motor (41) extends along the Z-axis. The fixture tray (42) is fixedly mounted on the drive end of the rotary motor (41). The base (1) is also fixedly mounted with a waiting assembly (5) for injecting parts into the interior. The Y-axis slider (32) is fixedly mounted with a PPU robot (6). The PPU robot (6) is equipped with a transport assembly (7) for adsorbing parts in the waiting assembly (5) and for placing parts on the fixture tray (42) under the drive of the X-axis sliding module (2), the Y-axis sliding module (3) and the PPU robot (6).
2. The PPU ornament machine according to claim 1, characterized in that: The PPU manipulator (6) includes a support plate (61), a cam (62), a base plate (63), a washer (64), a cover plate (65), a first straight rail (66), a second straight rail (67), a first sliding member (68), a second sliding member (69), and a drive motor (60). The support plate (61) is horizontally fixed on the Y-axis slider (32), and the base plate (63) is vertically fixed on the support plate (61). The base plate (63) has a through hole through which the drive end of the drive motor (60) can pass. The cam (62) is fixedly mounted on the base plate (63) after the through hole. The drive end of the drive motor (60) is fixedly connected to the cam (62). The washer (64) is fixedly connected to the base plate (63). The cover plate (65) is fixedly connected to the washer (64). The interior of the washer (64) forms a rotation space in which the cam (62) can rotate. The cam (62) is set in the rotation space. The first straight rail (66) is fixedly mounted on the base plate (63) along the Y direction. The first sliding member (68) is slidably mounted on the first straight rail (66). The second sliding member (69) is fixedly mounted on the first sliding member. On (68), the second straight rail (67) and the second sliding member (69) form a sliding fit and extend along the Y-axis direction; the second straight rail (67) has an active end and a driven end, the cam (62) has a protrusion, and the cover plate (65) is provided with a connecting groove that extends along the moving path direction of the protrusion of the cam (62) and corresponds to the protrusion of the cam (62). The protrusion of the cam (62) is fixedly provided with a connecting shaft that extends along the connecting groove and can form a sliding fit with the connecting groove. The connecting shaft is rotatably connected to the active end of the second straight rail (67). The active end moves from one end to the other along the extension direction of the connecting groove by driving the cam (62) through the drive motor (60) and sliding cooperation between the connecting shaft and the connecting groove; the conveying component (7) is set on the driven end of the second straight rail (67). The conveying component (7) moves between the waiting component (5) and the support component (4) by driving the cam (62) through the drive motor (60), sliding cooperation between the connecting shaft and the connecting groove, sliding cooperation between the second sliding member (69) and the second straight rail (67), and sliding cooperation between the first sliding member (68) and the first straight rail (66).
3. The PPU ornament machine according to claim 1, characterized in that: The conveying assembly (7) includes a mounting plate (71), a servo motor (72), a synchronous belt (73), a mounting block (74), and a material pick-up nozzle (75). The mounting plate (71) is fixedly mounted on the PPU robot (6) and can move with the PPU robot (6). The servo motor is fixedly mounted on the mounting plate (71). The mounting block (74) is fixedly mounted on the mounting plate (71). The material pick-up nozzle (75) is rotatably mounted on the mounting block (74) and extends toward the base (1). A first synchronous wheel (76) is fixedly mounted on the material pick-up nozzle (75). A second synchronous wheel (77) is fixedly mounted on the drive end of the servo motor (72). Both the first synchronous wheel (76) and the second synchronous wheel (77) can mesh with the synchronous belt (73). The material pick-up nozzle (75) is rotatably mounted on the mounting block (74) by the drive of the servo motor (72) and the meshing transmission of the first synchronous wheel (76) and the second synchronous wheel (77) with the synchronous belt (73).
4. A PPU ornament machine according to claim 1, characterized in that: The material receiving component (5) includes a feeding support (51), a feeding hopper (52), and a flexible vibrating plate (53). The feeding support (51) and the flexible vibrating plate (53) are both fixedly mounted on the base (1). The feeding hopper (52) is fixedly mounted on the feeding support (51). The feeding hopper (52) has an inlet end and an outlet end. The outlet end of the feeding hopper (52) extends toward the flexible vibrating plate (53) and is located directly above the edge of the flexible vibrating plate (53). The material receiving component (5) is located between the support component (4) and the X-axis sliding module (2).
5. A PPU ornament machine according to claim 4, characterized in that: The base (1) is also provided with a vision component (8) for judging the quantity of parts in the waiting assembly (5) and positioning the position of the parts. The vision component (8) includes a bracket (81), a camera (82) and a fixing plate (83). One end of the bracket (81) is fixedly mounted on the base (1), and the other end of the bracket (81) is fixedly mounted on the fixing plate (83). The camera (82) is fixedly mounted on the fixing plate (83). The camera (82) is located directly above the support assembly (4) and the waiting assembly (5) and is positioned towards the flexible vibrating plate (53).
6. A PPU ornament machine according to claim 1, characterized in that: One end of the fixture tray (42) is connected to the drive end of the rotary motor (41), and the other end of the fixture tray (42) is fixedly provided with a plurality of positioning blocks arranged along the outline direction of the fixture tray (42). Each positioning block and the fixture tray (42) form a placement space for placing a tray. At least one groove (421) extending from the outer wall of the fixture tray (42) toward the middle of the fixture tray (42) is provided through the fixture tray (42).