Telescopic material taking and placing device capable of 360° rotation

Abstract

The utility model discloses a telescopic material taking and placing device capable of 360 degree rotation, including rotary drive motor, hollow rotating platform, first bottom plate, second bottom plate, third bottom plate and fourth bottom plate, and first bottom plate is rotated any angle through rotary drive motor cooperation hollow rotating platform, through first servo motor can drive screw -nut drive structure action drive second bottom plate translation, and through the cooperation of gear and rack drive structure drive third bottom plate realizes the translation of double stroke, through second servo motor drive synchronous drive structure action drive fourth bottom plate translation, and fourth bottom plate detachable installation has the carrier for placing product. The utility model discloses through hollow rotating platform adjustment carrier's attitude to the angle position required, can realize 360 degree range arbitrary angle rotation, and can drive carrier and convey product to farther place, increase the moving stroke of product, satisfy the production need.

Description

Technical Field

[0001] This utility model relates to the field of mechanical device technology, and in particular to a telescopic material handling device capable of 360° rotation. Background Technology

[0002] The production and processing of products often involves moving or rotating them at a certain angle before placing them in the desired position. Currently, this is mostly done manually, with materials being loaded and unloaded into a carrier before a start button is pressed to initiate material transfer or repositioning. This process currently suffers from the following drawbacks: product transfer is impossible without human assistance, it requires a large space, has a complex structure, is time-consuming, has a low level of automation, and poses safety hazards due to manual operation. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide a telescopic material handling device that can rotate 360°. By adjusting the posture of the carrier to the required angle position through the hollow rotating platform, it can achieve rotation at any angle within the 360° range and drive the carrier to transport products to a farther distance, increasing the product's travel distance and meeting production needs.

[0004] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: a telescopic material handling device capable of 360° rotation is provided. The material handling device includes a rotary drive motor, a hollow rotary platform, a first base plate, a second base plate, a third base plate, and a fourth base plate. The hollow rotary platform is installed between the rotary drive motor and the first base plate. The rotary drive motor, in conjunction with the hollow rotary platform, drives the first base plate to rotate at any angle.

[0005] A first servo motor is mounted on the first base plate, a lead screw and nut transmission structure is provided between the first base plate and the second base plate, and a gear and rack transmission structure is provided on the first base plate, the second base plate and the third base plate; the first servo motor can drive the lead screw and nut transmission structure to move and drive the second base plate to translate, and then the gear and rack transmission structure can drive the third base plate to achieve double the translation stroke.

[0006] The third base plate is equipped with a second servo motor, and a synchronous transmission structure is provided between the third base plate and the fourth base plate. The second servo motor drives the synchronous transmission structure to move and move the fourth base plate.

[0007] The fourth base plate is detachably mounted with a carrier for placing products.

[0008] Furthermore, the lead screw and nut transmission structure includes a ball screw and a nut. The nut is fitted onto the ball screw and is also fixed to the bottom of the second base plate. One end of the ball screw is fixedly installed at the power output end of the first servo motor.

[0009] Furthermore, the gear and rack transmission structure includes a gear, a lower rack, and an upper rack. The lower rack is fixed on the first base plate, the upper rack is fixed on the third base plate, the gear is mounted on the second base plate, the gear is rotatably connected to the second base plate, and the gear meshes with both the lower rack and the upper rack simultaneously.

[0010] Furthermore, the synchronous transmission structure includes two synchronous pulleys, a synchronous belt, and a toothed fixing block. The two synchronous pulleys are respectively installed at both ends of the third base plate, the synchronous belt is fitted onto the synchronous pulleys, and the toothed fixing block is fixed to both the synchronous belt and the bottom of the fourth base plate.

[0011] Furthermore, the fourth base plate is provided with a weight-reducing square hole and a plurality of mounting blocks for fixing the carrier are arranged around the weight-reducing square hole; the mounting blocks are provided with mounting holes.

[0012] Furthermore, linear guide rails are provided between the first base plate and the second base plate, between the second base plate and the third base plate, and between the third base plate and the fourth base plate support.

[0013] The beneficial effects of this utility model are:

[0014] This utility model features an ingenious structural design. By adjusting the posture of the carrier to the desired angle position through a hollow rotating platform, it can achieve rotation at any angle within a 360° range. The first servo motor, in conjunction with a ball screw, precisely propels the second base plate to move horizontally. The horizontal movement of the second base plate drives the gear to rotate. Then, through the linkage of the aforementioned one gear and two racks (referring to the upper rack and lower rack), the second base plate's travel distance is doubled. At the same time, a transmission structure composed of a synchronous pulley and a synchronous belt causes the fourth base plate to move a certain distance further. Ultimately, this drives the carrier to transport the product to a greater distance, increasing the product's travel distance and meeting production needs.

[0015] Therefore, the advantages of this device are: the time is greatly shortened, no manual assistance is required, the space required is reduced, the structure is simple and clear, it fully meets the automation standards, and it solves the problems of the short stroke of the material handling device in the existing technology, which cannot meet the production needs and eliminates safety hazards.

[0016] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0018] Figure 2 This is the front view of this utility model;

[0019] Figure 3 This is the second structural schematic diagram of this utility model (rotary drive motor, hollow rotary platform, first servo motor and second servo motor are not installed).

[0020] Figure 4 This is the third structural schematic diagram of the present invention (rotary drive motor, hollow rotary platform, first servo motor and second servo motor are not installed; fourth base plate is in a separated state).

[0021] The parts in the attached diagram are labeled as follows:

[0022] 1. Rotary drive motor; 2. Hollow rotating platform; 3. First base plate; 3. First servo motor; 4. Second base plate; 5. Third base plate; 6. Second servo motor; 7. Fourth base plate; 8. Weight reduction square hole; 9. Mounting block; 10. Mounting hole; 11. Screw and nut transmission structure; 12. Ball screw; 13. Nut; 14. Gear and rack transmission structure; 15. Gear; 16. Lower rack; 17. Upper rack; 18. Synchronous transmission structure; 19. Synchronous pulley; 10. Synchronous belt; 10. Toothed fixing block; 11. Linear guide rail. Detailed Implementation

[0023] The following specific embodiments illustrate the detailed implementation of this utility model. Those skilled in the art can easily understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented in other different ways, that is, different modifications and changes can be made without departing from the scope disclosed in this utility model.

[0024] The descriptions of positions such as up, down, left, and right in this embodiment are based on the orientation in the accompanying drawings, have no special meaning, and are not intended to limit the scope of protection of this utility model.

[0025] Example: A telescopic material handling device capable of 360° rotation, such as... Figures 1 to 4 As shown, the material handling device includes a rotary drive motor 1, a hollow rotary platform 2, a first base plate 3, a second base plate 4, a third base plate 5, and a fourth base plate 6. The hollow rotary platform is installed between the rotary drive motor and the first base plate, and the rotary drive motor, in conjunction with the hollow rotary platform, drives the first base plate to rotate at any angle.

[0026] A first servo motor 31 is mounted on the first base plate. A lead screw and nut transmission structure 7 is provided between the first base plate and the second base plate. A gear and rack transmission structure 8 is provided on the first base plate, the second base plate and the third base plate. The first servo motor can drive the lead screw and nut transmission structure to move and drive the second base plate to translate. Then, the gear and rack transmission structure can drive the third base plate to achieve double the translation stroke.

[0027] The third base plate is provided with a second servo motor 51, and a synchronous transmission structure 9 is provided between the third base plate and the fourth base plate. The second servo motor drives the synchronous transmission structure to move and move the fourth base plate.

[0028] The fourth base plate is detachably mounted with a carrier for placing products; this facilitates the replacement of other types of carriers and improves the versatility of the device.

[0029] In this embodiment, the lead screw and nut transmission structure 7 includes a ball screw 71 and a nut 72. The nut is fitted onto the ball screw and is also fixed to the bottom of the second base plate. One end of the ball screw is fixedly installed at the power output end of the first servo motor.

[0030] In this embodiment, the gear and rack transmission structure 8 includes a gear 81, a lower rack 82, and an upper rack 83. The lower rack is fixed on the first base plate, the upper rack is fixed on the third base plate, the gear is mounted on the second base plate, the gear is rotatably connected to the second base plate, and the gear meshes with both the lower rack and the upper rack.

[0031] In this embodiment, the synchronous transmission structure 9 includes two synchronous pulleys 91, a synchronous belt 92, and a toothed fixing block 93. The two synchronous pulleys are respectively installed at both ends of the third base plate, the synchronous belt is fitted onto the synchronous pulleys, and the toothed fixing block is fixed to both the synchronous belt and the bottom of the fourth base plate.

[0032] In this embodiment, the fourth base plate is provided with a weight-reducing square hole 61 and a plurality of mounting blocks 62 for fixing the carrier, the mounting blocks being arranged around the weight-reducing square hole; the mounting blocks are provided with mounting holes 63. The arrangement of the mounting blocks facilitates the firm positioning and installation of the carrier; the weight-reducing square hole is used to reduce weight and save material costs.

[0033] In this embodiment, linear guide rails 10 are provided between the first base plate and the second base plate, between the second base plate and the third base plate, and between the third base plate and the fourth base plate support.

[0034] The working principle and process of this utility model:

[0035] A rotary drive motor and a hollow rotary platform are used to rotate the fourth base plate at any angle (maximum 360°), for example, for positioning that requires a hot melt point.

[0036] The first servo motor is used to drive the first segment of product displacement;

[0037] Ball screws are used for precise adjustment of product position;

[0038] Linear guides are used to guide various motion mechanisms, making translation processes smoother;

[0039] The second servo motor is used to drive the second stage of product displacement;

[0040] A vehicle (not shown in the diagram) is used for product positioning;

[0041] The upper rack, lower rack, and gears are used for the first stage of product drive to increase displacement stroke.

[0042] The specific working process is as follows: The fourth base plate is adjusted to the required angle position by a rotary drive motor in conjunction with a hollow rotary platform. Then, the second base plate is precisely moved by a first servo motor in conjunction with a ball screw. The movement of the second base plate will drive the gear to rotate. Then, through the linkage of the aforementioned one gear and two racks (referring to the upper rack and the lower rack), the movement stroke of the second base plate is doubled. At the same time, the transmission structure composed of a synchronous pulley and a synchronous belt makes the fourth base plate move a certain distance. Finally, the carrier is driven to transport the product to a farther distance, increasing the product's movement stroke and meeting production needs.

[0043] The above description is merely an embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structure made using the contents of the present utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A telescopic material handling device capable of 360° rotation, characterized in that: The material handling device includes a rotary drive motor (1), a hollow rotary platform (2), a first base plate (3), a second base plate (4), a third base plate (5), and a fourth base plate (6). The hollow rotary platform is installed between the rotary drive motor and the first base plate. The rotary drive motor, in conjunction with the hollow rotary platform, drives the first base plate to rotate at any angle. A first servo motor (31) is installed on the first base plate. A screw and nut transmission structure (7) is provided between the first base plate and the second base plate. A gear and rack transmission structure (8) is provided on the first base plate, the second base plate and the third base plate. The first servo motor can drive the screw and nut transmission structure to move and drive the second base plate to translate. Then, the gear and rack transmission structure can drive the third base plate to achieve double the stroke translation. The third base plate is provided with a second servo motor (51), and a synchronous transmission structure (9) is provided between the third base plate and the fourth base plate. The second servo motor drives the synchronous transmission structure to move and move the fourth base plate. The fourth base plate is detachably mounted with a carrier for placing products.

2. The telescopic material handling device capable of 360° rotation according to claim 1, characterized in that: The lead screw and nut transmission structure (7) includes a ball screw (71) and a nut (72). The nut is fitted onto the ball screw and is also fixed to the bottom of the second base plate. One end of the ball screw is fixedly installed at the power output end of the first servo motor.

3. The telescopic material handling device capable of 360° rotation according to claim 1, characterized in that: The gear and rack transmission structure (8) includes a gear (81), a lower rack (82) and an upper rack (83). The lower rack is fixed on the first base plate, the upper rack is fixed on the third base plate, the gear is mounted on the second base plate, the gear is rotatably connected to the second base plate, and the gear meshes with both the lower rack and the upper rack.

4. The telescopic material handling device capable of 360° rotation according to claim 1, characterized in that: The synchronous transmission structure (9) includes two synchronous pulleys (91), a synchronous belt (92), and a toothed fixing block (93). The two synchronous pulleys are respectively installed at both ends of the third base plate. The synchronous belt is fitted onto the synchronous pulleys. The toothed fixing block is fixed to both the synchronous belt and the bottom of the fourth base plate.

5. The telescopic material handling device capable of 360° rotation according to claim 1, characterized in that: The fourth base plate is provided with a weight-reducing square hole (61) and a plurality of mounting blocks (62) for fixing the carrier, the mounting blocks being arranged around the weight-reducing square hole; the mounting blocks are provided with mounting holes (63).

6. The telescopic material handling device capable of 360° rotation according to claim 1, characterized in that: Linear guide rails (10) are provided between the first base plate and the second base plate, between the second base plate and the third base plate, and between the third base plate and the fourth base plate support.

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