X-axis and Y-axis simultaneous feeding tray mechanism

Abstract

The utility model discloses an X-axis and Y-axis simultaneous feeding tray mechanism, which relates to the technical field of automation equipment and comprises a feeding module, a turnover tray feeding position, a defective product receiving position and a non-defective product receiving position. The defective product receiving station is located at the X-axis position of the turnover disc feeding station, the non-defective product receiving station is located at the Y-axis position of the turnover disc feeding station, the turnover disc feeding station, the defective product receiving station and the non-defective product receiving station are the same in structure and comprise an outer frame and a lifting assembly, and the lifting assembly is used for lifting the height of a turnover disc in the frame; the feeding module comprises a supporting frame, a feeding X-axis module is fixedly connected to the supporting frame, a feeding Y-axis module is slidably connected to the feeding X-axis module, and a material taking disc is slidably connected to the feeding Y-axis module. Through the arrangement of the X-axis and Y-axis simultaneous feeding tray mechanism, the non-defective product turnover trays and the defective product turnover trays can be stably conveyed to different stations, and the multiple turnover trays can be collected and placed through the X-axis and Y-axis simultaneous feeding tray mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to an XY axis simultaneous feeding tray mechanism. Background Art

[0002] To ensure the stability of the production process, most automated production lines require inspection and classification of turnover trays, separating good and defective product turnover trays. However, the existing feed tray mechanism can only place one turnover tray at a time, which cannot improve production efficiency. When there are many defective products, personnel must be arranged to frequently change the trays, which wastes manpower and increases labor costs.

[0003] To this end, the utility model proposes an XY axis simultaneous feeding tray mechanism that can stably transport good product turnover trays and defective product turnover trays to different workstations and collect and place multiple turnover trays. Utility Model Content

[0004] The purpose of the utility model is to solve the defects in the prior art and to propose an XY axis simultaneous feeding tray mechanism.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An XY axis simultaneous feeding tray mechanism, comprising a feeding module, a rotary tray feeding position, a defective product receiving position and a good product receiving position;

[0007] The defective product receiving position is located at the X-axis position of the turnover disk feeding position, and the good product receiving position is located at the Y-axis position of the turnover disk feeding position. The turnover disk feeding position, the defective product receiving position and the good product receiving position have the same structure, including an outer frame and a lifting component, and the lifting component is used to increase the height of the turnover disk in the frame;

[0008] The feeding module includes a support frame, a feeding X-axis module is fixedly connected to the support frame, a feeding Y-axis module is slidably connected to the feeding X-axis module, and a material taking tray is slidably connected to the feeding Y-axis module.

[0009] Furthermore, the feeding X-axis module includes a first driving frame, a first slide is slidably connected to the first driving frame, the first slide is threadedly connected to the first screw rod, the first screw rod is rotatably connected in the first driving frame and driven by a first servo motor, and the first servo motor is fixedly connected to the end of the first driving frame.

[0010] Furthermore, the feeding Y-axis module includes a second driving frame, which is fixedly connected to the top of the first slide; a second slide is slidably connected to the second driving frame, and the second slide is threadedly connected to the second screw rod, which is rotatably connected to the second driving frame and driven by a second servo motor, and the second servo motor is fixedly connected to the end of the second driving frame; the material picking tray is fixedly connected to the bottom of the second slide.

[0011] Furthermore, the material taking tray is a claw structure or a suction cup structure and is driven by a cylinder.

[0012] Furthermore, the outer frame includes a support frame and a vertical plate, the support frame is adapted to the contour of the turnover plate, the vertical plate is fixedly connected to the edge of the support frame, a lifting assembly is provided between the two vertical plates on the first side of the support frame, and a positioning cylinder is provided between the two vertical plates on the second and third sides of the support frame, and the positioning cylinder is adjacent to the top of the vertical plate.

[0013] Furthermore, an upper sensor is provided on the top of the vertical plate, and a lower sensor is provided on the bottom of the vertical plate.

[0014] Beneficial effects

[0015] Compared with the existing technology, the beneficial effect of the present invention is that: through the setting of the present invention, an XY axis simultaneous feeding tray mechanism is proposed, which can stably transport good product turnover trays and defective product turnover trays to different workstations and collect and place multiple turnover trays. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the XY axis simultaneous feeding tray mechanism.

[0018] Figure 2 It is a structural diagram of the feeding module.

[0019] In the figure: 1. Second drive frame; 2. First slide; 3. First servo motor; 4. Support frame; 5. Second slide; 6. Material pick-up tray; 7. Positioning cylinder; 8. Turntable; 9. Vertical plate; 10. Lifting assembly; 11. Turntable feeding position; 12. Defective product receiving position; 13. Good product receiving position. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0022] Reference Figure 1 - Figure 2 , an XY axis simultaneous feeding tray mechanism, comprising a feeding module, a turnover tray feeding position 11, a defective product receiving position 12 and a good product receiving position 13;

[0023] The defective product receiving position is located at the X-axis position of the turnover tray feeding position, and the good product receiving position is located at the Y-axis position of the turnover tray feeding position. The turnover tray feeding position, defective product receiving position and good product receiving position have the same structure, including an outer frame and a lifting component. The lifting component is used to increase the height of the turnover tray inside the frame.

[0024] The feeding module includes a support frame 4, a feeding X-axis module is fixedly connected to the support frame 4, a feeding Y-axis module is slidably connected to the feeding X-axis module, and a material taking plate 6 is slidably connected to the feeding Y-axis module.

[0025] This mechanism grabs the turnover tray through accessories such as servo motor / cylinder / electric cylinder / vacuum system / empty tray shift XY axis, and sends the empty turnover tray to the defective product receiving position or the good product receiving position according to the designation of the PLC control system;

[0026] In other preferred embodiments, the feeding X-axis module includes a first driving frame, a first slide is slidably connected to the first driving frame, the first slide is threadedly connected to the first screw rod, the first screw rod is rotatably connected in the first driving frame, and is driven by a first servo motor 3, and the first servo motor 3 is fixedly connected to the end of the first driving frame.

[0027] Specifically, the feeding Y-axis module includes a second driving frame 1, which is fixedly connected to the top of the first slide 2; a second slide 5 is slidably connected to the second driving frame, and the second slide 5 is threadedly connected to the second screw rod, and the second screw rod is rotatably connected to the second driving frame 1 and driven by a second servo motor, and the second servo motor is fixedly connected to the end of the second driving frame; the material picking tray is fixedly connected to the bottom of the second slide.

[0028] In other preferred embodiments, the material taking tray is a claw structure or a suction cup structure and is driven by a cylinder.

[0029] In other preferred embodiments, the outer frame includes a support frame and a vertical plate 9, the support frame is adapted to the contour of the turnover plate 8, the vertical plate 9 is fixedly connected to the edge of the support frame, a lifting assembly 10 is provided between the two vertical plates on the first side of the support frame, and a positioning cylinder 7 is provided between the two vertical plates on the second and third sides of the support frame, and the positioning cylinder is adjacent to the top of the vertical plate.

[0030] After the turnover tray is delivered to the position, the positioning cylinder of the corresponding workstation will position the turnover tray in turn and wait for the product to be loaded. After the turnover tray is full of materials, the servo motor drives the upper and lower mold assemblies to move the turnover tray loaded with products downward one turntable position. At the same time, the loading mechanism grabs an empty turnover tray to replenish it and waits for the material to be unloaded and collected.

[0031] Among them, an upper sensor is set at the top of the vertical plate, and a lower sensor is set at the bottom of the vertical plate.

[0032] An XY axis simultaneous feeding tray mechanism can realize the turnover tray loading and unloading operations, and its specific implementation method is as follows:

[0033] Turntable loading:

[0034] 1. The servo motor stops the feeding module at the lower origin. When the lower sensor detects the presence of a turnover plate, the servo motor drives the feeding module to raise the turnover plate to feed the material.

[0035] 2. Before the material is delivered, the positioning cylinders 1 and 2 are in the loose state. When the feeding module raises the turnover plate to the point where the upper sensor detects the presence of material, the rise stops. At this time, the PLC controls the solenoid valve to operate the positioning cylinders 1 and 2 to position the turnover plate.

[0036] 3. When the top turntable operation is completed (loading / unloading), positioning cylinders 1 and 2 are released at the same time, and the turntable is taken away by another mechanism. At the same time, the servo motor rises one turntable position and stops after the upper sensor detects that it is in place. Positioning cylinders 1 and 2 are operated to position the turntable properly.

[0037] 4. According to the above cycle action, after the entire stack of turnover plates is fully operated, the servo motor lowers the feeding module to the origin and waits for the next stack of turnover plates to perform the above action again.

[0038] Turntable blanking:

[0039] 1. The servo motor stops the feeding module at the upper origin, and the positioning cylinders 1 and 2 are in the released state. When the upper sensor detects that there is material, the PLC controls the solenoid valve to operate the positioning cylinders 1 and 2 to position the turnover plate;

[0040] 2. After the turnover plate completes its operation (loading / unloading), the positioning cylinders 1 and 2 are released, and the servo motor lowers the turntable position one circle. After other mechanisms send a new turnover plate over and the material is detected by the sensor, the turnover plate starts to work after the cylinders 1 and 2 are positioned.

[0041] 3. According to the above cycle action, when the turnover trays in the mechanism reach the set number, the servo motor drives the module to lower the entire stack of turnover trays to the lower set position. When the lower sensor detects the presence of material, the entire stack of turnover trays is removed through an alarm prompt or the discharge line;

[0042] 4. After the turnover plate is removed, the servo motor drives the module back to the upper origin and repeats the above action.

[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An XY axis simultaneous feeding tray mechanism, characterized in that: Including feeding module, turntable feeding position, defective product receiving position and good product receiving position; The defective product receiving position is located at the X-axis position of the turnover disk feeding position, and the good product receiving position is located at the Y-axis position of the turnover disk feeding position. The turnover disk feeding position, the defective product receiving position and the good product receiving position have the same structure, including an outer frame and a lifting component, and the lifting component is used to increase the height of the turnover disk in the frame; The feeding module includes a support frame, a feeding X-axis module is fixedly connected to the support frame, a feeding Y-axis module is slidably connected to the feeding X-axis module, and a material taking tray is slidably connected to the feeding Y-axis module.

2. The XY axis simultaneous feeding tray mechanism according to claim 1, characterized in that: The feeding X-axis module includes a first driving frame, a first slide is slidably connected to the first driving frame, the first slide is threadedly connected to the first screw rod, the first screw rod is rotatably connected in the first driving frame and driven by a first servo motor, and the first servo motor is fixedly connected to the end of the first driving frame.

3. The XY axis simultaneous feeding tray mechanism according to claim 2, characterized in that: The feeding Y-axis module includes a second driving frame, which is fixedly connected to the top of the first slide; a second slide is slidably connected to the second driving frame, and the second slide is threadedly connected to the second screw rod, which is rotatably connected to the second driving frame and driven by a second servo motor, and the second servo motor is fixedly connected to the end of the second driving frame; the material picking tray is fixedly connected to the bottom of the second slide.

4. The XY axis simultaneous feeding tray mechanism according to claim 1, characterized in that: The material taking tray is a claw structure or a suction cup structure and is driven by a cylinder.

5. The XY axis simultaneous feeding tray mechanism according to claim 1, characterized in that: The outer frame includes a support frame and a vertical plate. The support frame is adapted to the contour of the turnover plate. The vertical plate is fixedly connected to the edge of the support frame. A lifting assembly is provided between the two vertical plates on the first side of the support frame. A positioning cylinder is provided between the two vertical plates on the second and third sides of the support frame. The positioning cylinder is adjacent to the top of the vertical plate.

6. The XY axis simultaneous feeding tray mechanism according to claim 5, characterized in that: An upper sensor is provided on the top of the vertical plate, and a lower sensor is provided on the bottom of the vertical plate.

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