Material sucking, releasing and overturning device

Abstract

The utility model relates to the technical field of turnover carrying equipment, and discloses a material sucking and placing turnover device which comprises a frame body and further comprises a driving device, a sliding table is arranged at the top of the frame body in a sliding mode, a movable table is fixedly arranged in the middle of the frame body, a sliding groove is formed in the movable table, and the sliding groove comprises a first leveling section, a V-shaped turnover section and a second leveling section which are sequentially connected. A rotating shaft penetrates through the sliding table, a suction cup assembly is arranged at the top of the rotating shaft, a rotating block is horizontally arranged at the bottom of the rotating shaft, one end of the rotating block is fixedly connected with the rotating shaft, a cam bearing follower is arranged at the other end of the rotating block and arranged in the sliding groove, the driving device is arranged on the frame body, and the output end of the driving device is connected with the sliding table. The material sucking, releasing and overturning device can be accurately positioned and stably overturned, and the material sucking, releasing and overturning effects are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover handling equipment, in particular to a material suction and release turnover device. Background Art

[0002] Automation equipment is a large-scale complete set of equipment within an automation system. Its numerous functional modules and comprehensive embedded solutions can meet the personalized needs of numerous users to the greatest extent possible. In the production and manufacturing of optoelectronic devices, most sheet materials require double-sided processing. After the front side is processed at one station, the sheet is flipped and transported via a conveyor belt to another station for processing on the back side.

[0003] At present, most of the existing flipping devices use rotary cylinders for flipping, but rotary cylinders have the problem of low efficiency and cannot quickly and accurately realize the flipping action of objects, mechanisms, etc.; some flipping devices use numerous structural parts and mechanisms, which not only increases the production and manufacturing costs, but also increases the failure rate of the overall operation of the device, resulting in a relatively increased maintenance cost. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the utility model develops a material suction, release and flipping device. The utility model can accurately position and flip stably, thereby effectively improving the effect of material suction, release and flipping.

[0005] The technical solution to the technical problem solved by the utility model is: a material suction, release and flipping device, including a frame and a driving device, a slide is provided on the top of the frame for sliding, a moving platform is fixedly provided in the middle of the frame, a slide is provided on the moving platform, the slide includes a first leveling section, a V-shaped flipping section and a second leveling section connected in sequence, a rotating shaft is passed through the slide, a suction cup assembly is provided on the top of the rotating shaft, a rotating block is horizontally provided on the bottom of the rotating shaft, one end of the rotating block is fixedly connected to the rotating shaft, and a cam bearing follower is provided on the other end of the rotating block, the cam bearing follower is arranged in the slide, the driving device is arranged on the frame, and the output end of the driving device is connected to the slide.

[0006] As an optimization, the frame includes a top plate, an inner plate, and a bottom frame. The top plate's two ends are attached to the top of the inner plate through vertical plates. The inner plate is bolted to the bottom frame. The top plate has a mounting opening, with slide rails on both sides of the opening. The bottom of the slide is connected to the slide rails via sliders. The top plate and vertical plates facilitate the installation of the slide rails; the inner plate enhances the strength of the frame and supports the mobile stage; the bottom frame facilitates connection to the device body; and the slide rails and sliders enable the slide to slide stably on the top plate.

[0007] As an optimization, the movable platform is horizontally arranged below the mounting opening, one end of the movable platform is connected to a set of vertical plates, and the other end of the movable platform is connected to the inner plate through a support plate. By setting the support plate, the movable platform can be stably supported.

[0008] As an optimization, the angle of the V-shaped flipping section is 60°~120°, which can smoothly flip the suction cup assembly to avoid the material falling off due to excessive flipping speed. The first leveling section and the second leveling section are symmetrically arranged on both sides of the V-shaped flipping section, which can lock the rotating shaft before and after flipping. The straight line where the rotating shaft is located is perpendicular to the straight line where the first leveling section is located, so that the rotating shaft moves on the straight line where the first leveling section is located, and the first leveling section and the second leveling section are located on the same straight line.

[0009] As an optimization, the drive unit includes a motor, a transmission shaft, a rotating block, and a push rod. The motor is bolted to the bottom of the inner plate. The motor's output end is connected to the bottom of the transmission shaft, and the top of the transmission shaft is connected to the rotating block. One end of the rotating block is hinged to one end of the push rod, and the other end of the push rod is hinged to the slide. The motor and transmission shaft drive the rotating block to rotate; the rotating block and push rod propel the slide to reciprocating linear motion on the top plate, thereby continuously sucking, releasing, transporting, and flipping materials.

[0010] As an optimization, the middle part of the drive shaft is connected to another set of vertical plates through a seat bearing, which can ensure the stability of the drive shaft.

[0011] As an optimization, the suction cup assembly includes a transfer fixing block, a mounting plate, and several sets of suction cups. The bottom of the transfer fixing block is connected to the top of the rotating shaft, and one side of the transfer fixing block is connected to the mounting plate. Several sets of suction cups are mounted on the mounting plate. By setting up the transfer fixing block and the mounting plate, the suction cups can be installed; by setting up the suction cups, materials can be sucked and released.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By providing a frame, various components can be mounted to achieve modularization, making it easy to disassemble and assemble to the equipment; by providing a driving device, the slide can be pushed to move on the frame; by providing a slide, the rotating shaft can be ensured to move in a straight line and determine the trajectory; by providing a moving platform and a slide groove, the movement trajectory of the cam bearing follower can be limited; the first leveling section and the second leveling section can lock the rotating block before and after the flip, thereby locking the orientation of the rotating shaft and the suction cup assembly; the V-shaped flipping section can exchange and change the position of the rotating shaft and the cam bearing follower, thereby stably flipping the suction cup assembly 180°; by providing a rotating block and a cam bearing follower, it can cooperate with the slide groove to drive the rotating shaft to rotate, thereby flipping the suction cup assembly 180°; by providing the suction cup assembly, materials can be stably sucked and released. The utility model can not only accurately position but also stably flip, effectively improving the effect of material suction, release and flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0015] Figure 2 This is an exploded schematic diagram of a moving platform and a cam bearing follower in one embodiment of the utility model.

[0016] In the figure: 1. Frame; 2. Drive device; 3. Slide; 4. Moving table; 5. Slide; 6. Rotating shaft; 7. Suction cup assembly; 8. Rotating block; 9. Cam bearing follower; 10. Top plate; 11. Inner plate; 12. Bottom frame; 13. Vertical plate; 14. Slide rail; 15. Slider; 16. Support plate; 17. Motor; 18. Drive shaft; 19. Rotating block; 20. Push rod; 21. Adapter fixing block; 22. Mounting plate; 23. Suction cup

[0017] 51. First leveling section; 52. V-shaped turning section; 53. Second leveling section. DETAILED DESCRIPTION

[0018] In order to clearly illustrate the technical features of this solution, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0019] Example 1

[0020] Figure 1 and Figure 2 An embodiment of the present invention is as follows: Figure 1 and Figure 2 As shown, a material suction, release and flipping device includes a frame 1 and a driving device 2. A slide 3 is slidingly provided on the top of the frame 1, and a moving platform 4 is fixedly provided in the middle of the frame 1. A slide 5 is provided on the moving platform 4. The slide 5 includes a first leveling section 51, a V-shaped flipping section 52 and a second leveling section 53 connected in sequence. A rotating shaft 6 is passed through the slide 3 through a bearing, a suction cup assembly 7 is provided on the top of the rotating shaft 6, and a rotating block 8 is horizontally provided at the bottom of the rotating shaft 6. One end of the rotating block 8 is fixedly connected to the rotating shaft 6, and a cam bearing follower 9 is provided at the bottom of the other end of the rotating block 8. The cam bearing follower 9 is arranged in the slide 5, and the cam bearing follower 9 is staggered with the rotating shaft 6. The driving device 2 is arranged on the frame 1, and the output end of the driving device 2 is connected to the slide 3.

[0021] By setting up the frame 1, various components can be carried to achieve modularization, which is convenient for disassembly and assembly to the equipment; by setting up the driving device 2, the slide 3 can be pushed to move on the frame 1; by setting up the slide 3, the rotating shaft 6 can be ensured to move in a straight line to determine the trajectory; by setting up the moving platform 4 and the slide 5, the movement trajectory of the cam bearing follower 9 can be limited, the first leveling section 51 and the second leveling section 53 can lock the rotating block 8 before and after the flip, thereby locking the orientation of the rotating shaft 6 and the suction cup assembly 7, and the V-shaped flipping section 52 can exchange and change the position of the rotating shaft 6 and the cam bearing follower 9, thereby flipping the suction cup assembly 7 180°; by setting up the rotating block 8 and the cam bearing follower 9, it can cooperate with the slide 5 to drive the rotating shaft 6 to rotate, thereby flipping the suction cup assembly 7 180°; by setting up the suction cup assembly 7, the material can be stably sucked and released.

[0022] like Figure 1 As shown, the frame 1 includes a top plate 10, an inner plate 11, and a bottom frame 12. The two ends of the top plate 10 are installed on the top of the inner plate 11 through vertical plates 13. The inner plate 11 is installed on the bottom frame 12 by bolts. The top of the top plate 10 is provided with a mounting opening, and slide rails 14 are provided on both sides of the mounting opening. The bottom of the slide 3 is connected to the slide rails 14 via sliders 15. The provision of the top plate 10 and vertical plates 13 facilitates the installation of the slide rails 14; the provision of the inner plate 11 enhances the strength of the frame 1 and supports the movable stage 4; the provision of the bottom frame 12 facilitates the connection with the device body; and the provision of the slide rails 14 and sliders 15 enables the slide 3 to slide stably on the top plate 10.

[0023] like Figure 1 and Figure 2 As shown, the movable platform 4 is horizontally arranged below the mounting opening, one end of the movable platform 4 is connected to a set of vertical plates 13, and the other end of the movable platform 4 is connected to the inner plate 11 through a support plate 16. By providing the support plate 16, the movable platform 4 can be stably supported.

[0024] like Figure 1 and Figure 2 As shown, the angle of the V-shaped flip section 52 is 95°, which can smoothly flip the suction cup assembly 7 to avoid the material falling off due to excessive flipping speed. The first leveling section 51 and the second leveling section 53 are symmetrically arranged on both sides of the V-shaped flip section 52, which can lock the rotating shaft 6 before and after flipping. The straight line where the rotating shaft 6 is located is perpendicular to the straight line where the first leveling section 51 is located, so that the rotating shaft 6 moves on the straight line where the first leveling section 51 is located. The first leveling section 51 and the second leveling section 53 are located on the same straight line. When the cam bearing follower 9 rolls to the tip of the V-shaped flip section 52, the straight line where the rotating block 8 is located is not perpendicular to the straight line where the first leveling section 51 is located.

[0025] like Figure 1As shown, the drive device 2 includes a motor 17, a transmission shaft 18, a rotating block 19, and a push rod 20. The motor 17 is bolted to the bottom of the inner plate 11. The output end of the motor 17 is connected to the bottom of the transmission shaft 18. The top of the transmission shaft 18 is detachably connected to the middle of the rotating block 19. One end of the rotating block 19 is hinged to one end of the push rod 20, and the other end of the push rod 20 is hinged to the slide 3. The motor 17 and transmission shaft 18 can drive the rotating block 19 to rotate; the rotating block 19 and push rod 20 can push the slide 3 to perform reciprocating linear motion on the top plate 10, thereby continuously sucking, releasing, transporting, and flipping materials.

[0026] like Figure 1 As shown, the middle portion of the transmission shaft 18 is connected to another set of vertical plates 13 through a seat bearing, which can ensure the stability of the transmission shaft 18.

[0027] like Figure 1 As shown, the suction cup assembly 7 includes a transfer fixing block 21, a mounting plate 22, and several groups of suction cups 23. The bottom of the transfer fixing block 21 is connected to the top of the rotating shaft 6, and one side of the transfer fixing block 21 is connected to the mounting plate 22. The several groups of suction cups 23 are evenly arranged on the mounting plate 22 by bolts. By arranging the transfer fixing block 21 and the mounting plate 22, the suction cups 23 can be installed; by arranging the suction cups 23, materials can be sucked and released.

[0028] When in use, the frame 1 is installed on the equipment. In the initial state, the rotating block 19 and the push rod 20 coincide with each other. At this time, the cam bearing follower 9 is in the second leveling section 53, the rotating shaft 6 is located between the cam bearing follower 9 and the driving device 2, and the straight line where the rotating block 8 is located is parallel to the straight line where the first leveling section 51 is located; during operation, the suction cup 23 absorbs the material, and then the motor 17 is started, and the rotating block 19 is driven to rotate through the transmission shaft 18. The rotating block 19 pushes the slide 3 through the push rod 20, and the slide 3 moves from one end to the other end on the slide rail 14 through the slider 15, while driving the rotating shaft 6 to move together. The rotating shaft 6 pushes the cam bearing follower 9 to roll in the second leveling section 53 through the rotating block 8; when the cam bearing follower 9 enters the V-shaped flip section 52 from the second leveling section 53, the rotating block 8 deflects and begins to drive the rotating shaft 6 to rotate, thereby driving the suction cup assembly 7 to rotate; as the slide 3 drives the rotating shaft 6 to continue to move in a straight line, the rotating block 8 pushes the cam bearing follower 9 to the V-shaped The tip of the flip section 52 moves, and the rotating block 8 continues to deflect; when the slide 3 drives the rotating shaft 6 to move to the middle of the slide rail 14, the cam bearing follower 9 reaches the tip of the V-shaped flip section 52, and the straight line where the rotating block 8 is located is not perpendicular to the straight line where the first leveling section 51 is located, and the straight line where the rotating block 8 is located bisects the angle of the V-shaped flip section 52; as the slide 3 drives the rotating shaft 6 to continue to move in a straight line, the cam bearing follower 9 passes over the tip of the V-shaped flip section 52, and at this time the rotating shaft 6 is pulled by the rotating block 8 The cam bearing follower 9 moves in the V-shaped flip section 52, and the rotating block 8 continues to deflect; when the rotating block 19 rotates 180° and pushes the slide 3 to the other end of the slide rail 14 through the push rod 20, the cam bearing follower 9 enters the first leveling section 51 from the V-shaped flip section 52, and the straight line where the rotating block 8 is located is parallel to the straight line where the first leveling section 51 is located. The rotating block 8 is locked, the rotating shaft 6 and the suction cup assembly 7 complete the 180° flip and stop rotating. At this time, the suction cup 23 can put down the material to complete the flip.

[0029] The descriptions of the orientation or relative position relationship of the structure in the present invention, such as the orientation or relative position relationship indicated by "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are based on the orientation or position relationship shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

Claims

1. A material suction, discharge and turnover device, comprising a frame (1), characterized in that: The invention also includes a driving device (2), a sliding platform (3) is provided on the top of the frame (1), a moving platform (4) is fixedly provided in the middle of the frame (1), a slide groove (5) is provided on the moving platform (4), and the slide groove (5) includes a first leveling section (51), a V-shaped flip section (52) and a second leveling section (53) connected in sequence, a rotating shaft (6) is passed through the slide (3), a suction cup assembly (7) is provided on the top of the rotating shaft (6), a rotating block (8) is horizontally provided at the bottom of the rotating shaft (6), one end of the rotating block (8) is fixedly connected to the rotating shaft (6), and the other end of the rotating block (8) is provided with a cam bearing follower (9), and the cam bearing follower (9) is arranged in the slide groove (5), the driving device (2) is arranged on the frame (1), and the output end of the driving device (2) is connected to the slide (3).

2. The material suction, release and overturning device according to claim 1, characterized in that: The frame (1) includes a top plate (10), an inner plate (11) and a bottom frame (12). The two ends of the top plate (10) are arranged on the top of the inner plate (11) through vertical plates (13). The inner plate (11) is arranged on the bottom frame (12) by bolts. A mounting opening is provided on the top of the top plate (10). Both sides of the mounting opening are provided with slide rails (14). The bottom of the slide platform (3) is connected to the slide rails (14) through sliders (15).

3. The material suction, release and overturning device according to claim 2, characterized in that: The movable platform (4) is horizontally arranged below the installation opening. One end of the movable platform (4) is connected to a group of vertical plates (13), and the other end of the movable platform (4) is connected to the inner plate (11) through a supporting plate (16).

4. The material suction and discharge turning device according to claim 3 is characterized in that: V The angle of the V-shaped flip section (52) is 60° to 120°, the first leveling section (51) and the second leveling section (53) are symmetrically arranged on both sides of the V-shaped flip section (52), the straight line where the rotating shaft (6) is located and the straight line where the first leveling section (51) is located are perpendicular to each other, and the first leveling section (51) and the second leveling section (53) are located on the same straight line.

5. The material suction, release and overturning device according to claim 4, characterized in that: The driving device (2) comprises a motor (17), a transmission shaft (18), a rotating block (19) and a push rod (20). The motor (17) is arranged at the bottom of the inner plate (11) by means of bolts. The output end of the motor (17) is connected to the bottom of the transmission shaft (18). The top of the transmission shaft (18) is connected to the rotating block (19). One end of the rotating block (19) is hinged to one end of the push rod (20). The other end of the push rod (20) is hinged to the slide (3).

6. The material suction, release and overturning device according to claim 5, characterized in that: The middle portion of the transmission shaft (18) is connected to another set of vertical plates (13) via a seat bearing.

7. The material suction, discharge and overturning device according to any one of claims 1 to 6, characterized in that: The suction cup assembly (7) comprises a transfer fixing block (21), a mounting plate (22) and a plurality of groups of suction cups (23). The bottom of the transfer fixing block (21) is connected to the top of the rotating shaft (6), one side of the transfer fixing block (21) is connected to the mounting plate (22), and the plurality of groups of suction cups (23) are arranged on the mounting plate (22).

Images