Flower basket pressing rod loading device

Abstract

The application relates to the technical field of feeding devices, and discloses a flower basket and pressing rod feeding device which comprises a mechanical hand and a picking device, the picking device comprises a mounting frame, a flower basket picking unit and a pressing rod picking unit, wherein: the mounting frame is arranged on the mechanical hand; the flower basket picking unit is arranged on the side of the mounting frame away from the mechanical hand; and the pressing rod picking unit is arranged on the side of the flower basket picking unit. The application has the effect of improving the efficiency of carrying the flower basket and the pressing rod.

Description

Technical Field

[0001] This application relates to the field of feeding device technology, and in particular to a basket pressure rod feeding device. Background Technology

[0002] A flower basket is a multi-toothed frame used to support and fix silicon wafers. It is rectangular in shape and has equally spaced toothed grooves on its inner wall. It can vertically insert several silicon wafers and maintain a stable interval so that each silicon wafer can be uniformly processed in processes such as cleaning, coating, and etching.

[0003] The pressure bar is a slender straight rod with a circular or rectangular cross-section and positioning bosses or buckles at both ends. When the pressure bar is placed on top of the basket, it presses down on the upper edge of all the silicon wafers simultaneously with its own weight and the positioning structure, preventing the silicon wafers from shaking, misaligning or falling off during handling and processing, thus ensuring that the silicon wafers are always in a safe and neat fixed state.

[0004] Currently, when assembling the pressure bar and flower basket, the flower basket is usually moved from the waiting position to the assembly position and placed using a handling device, and then the pressure bar is moved from the waiting position to the assembly position.

[0005] Thus, the transport device needs to make multiple trips back and forth, which takes a long time and affects the assembly efficiency of the pressure bar and the flower basket. At the same time, since each flower basket needs to hold multiple pressure bars, the number of trips of the transport device is further increased, which further reduces the efficiency of assembling the pressure bar onto the flower basket. Utility Model Content

[0006] To improve the efficiency of handling flower baskets and pressure bars, this application provides a flower basket pressure bar feeding device.

[0007] The basket pressure bar feeding device provided in this application adopts the following technical solution: A flower basket pressing rod feeding device includes a robotic arm and a picking device. The picking device includes a mounting frame, a flower basket picking unit, and a pressing rod picking unit, wherein: The mounting bracket is mounted on the robotic arm; The flower basket picking unit is located on the side of the mounting frame away from the robotic arm; The pressure bar pickup unit is located on the side of the flower basket pickup unit.

[0008] Optionally, the flower basket picking unit includes a crossbeam, a mounting frame, a first flower basket clamping unit, and a second flower basket clamping unit, wherein: The crossbeam is fixedly installed on the side of the mounting frame away from the robot arm; The mounting frame is arranged in a ring shape, and the outer wall of the mounting frame is fixedly installed at one end of the crossbeam; The first flower basket clamping unit is disposed on the inner wall of the mounting frame; The clamping unit of the second flower basket is located at the end of the crossbeam away from the mounting frame; The pressure bar pickup unit is located on the outer wall of the mounting frame.

[0009] Optionally, the inner and outer walls of the mounting frame are provided with mounting surfaces for connecting the first flower basket clamping unit and the pressure rod picking unit.

[0010] Optionally, the first flower basket clamping unit includes a clamping plate and a drive cylinder, wherein: The drive cylinder is located on the inner wall of the mounting frame; One side of the clamping plate is located at the end of the push rod of the drive cylinder, and the clamping plate extends out of the mounting frame.

[0011] Optionally, multiple pressure bar pickup units are provided, and the multiple pressure bar pickup units are circumferentially distributed along the central direction of the mounting frame.

[0012] Optionally, the pressure bar picking unit includes a double-jaw clamping cylinder and a clamping bar, wherein: The dual-claw clamping cylinder is fixedly installed on the outer wall of the mounting frame; The clamping bars are provided in pairs, and each clamping bar corresponds one-to-one with a single jaw of the double-jaw clamping cylinder; The clamping bar is located on the side where the two jaws of the double-jaw clamping cylinder are close to each other.

[0013] Optionally, the grippers of the double-jaw clamping cylinder are provided with positioning grooves, and the clamping strip is located at the positioning grooves.

[0014] Optionally, the clamping bar is provided with multiple connecting holes, and the connecting holes are provided with positioning bolts that connect to the jaws of the double-jaw clamping cylinder.

[0015] Optionally, the mounting bracket includes mounting posts and mounting plates, wherein: One end of the mounting post is mounted on the robotic arm; The mounting plate is located at the other end of the mounting column.

[0016] Optionally, the crossbeam is provided with a T-shaped connecting groove; A connecting bolt is slidably provided inside the connecting groove. The connecting bolt passes through the mounting plate, and a connecting nut is threaded onto the connecting bolt.

[0017] In summary, this application includes at least one of the following beneficial technical effects: 1. Since the pressure bar picking unit is located on the side of the flower basket picking unit and the mounting frame has omnidirectional movement capability, the picking and placing of the flower basket and pressure bar can be completed continuously with just a slight rotation, so that the flower basket and pressure bar can be sent to the assembly position at one time, which significantly improves the convenience of assembling the pressure bar onto the flower basket and the overall work efficiency. 2. Because the mounting frame is a rectangular ring structure with mounting surfaces on both its inner and outer walls, the first flower basket clamping unit and the pressure bar picking unit can obtain a large contact area by being fixed with bolts. At the same time, the mounting frame maintains a safe isolation distance between the flower basket and the pressure bar during the clamping process, thereby improving the installation stability of the picking device and reducing the possibility of the pressure bar colliding with the flower basket. 3. Since multiple pressure bar picking units are circumferentially distributed along the center direction of the mounting frame, and each pressure bar picking unit has a clamping strip with grooves and multiple connecting holes, multiple pressure bars can be clamped at one time. At the same time, the clamping position can be finely adjusted by selecting different connecting holes, thereby improving the accuracy of gripping multiple pressure bars at the same time, and thus improving the efficiency and adaptability of assembling pressure bars onto the flower basket. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0019] Figure 2 This is a schematic diagram illustrating the structure of the pickup device in the embodiments of this application.

[0020] Explanation of reference numerals in the attached figures: 1. Robotic arm; 2. Picking device; 3. Mounting frame; 31. Mounting column; 32. Mounting plate; 4. Flower basket picking unit; 41. Crossbeam; 411. Connecting groove; 42. Mounting frame; 43. First flower basket clamping unit; 431. Clamping plate; 432. Drive cylinder; 44. Second flower basket clamping unit; 5. Pressure rod picking unit; 51. Double claw clamping cylinder; 511. Positioning groove; 52. Clamping bar; 521. Groove; 522. Connecting hole. Detailed Implementation

[0021] The following is in conjunction with the appendix Figures 1-2 This application will be described in further detail.

[0022] This application discloses a basket pressing rod feeding device.

[0023] A flower basket pressing rod feeding device includes a robot arm 1 and a picking device 2. The picking device 2 includes a mounting frame 3, a flower basket picking unit 4 and a pressing rod picking unit 5. The mounting frame 3 is mounted on the robot arm 1, the flower basket picking unit 4 is located on the side of the mounting frame 3 away from the robot arm 1, and the pressing rod picking unit 5 is located on the side of the flower basket picking unit 4.

[0024] Mounting bracket 3 is fixedly mounted on robotic arm 1. The robotic arm 1 drives mounting bracket 3 to move omnidirectionally. The flower basket picking unit 4, via robotic arm 1, moves to the position of the flower basket to be picked up and grabs it. Then, the robotic arm 1 moves again to the position of the pressure bar to be picked up, and the pressure bar picking unit 5 grabs the pressure bar. Thus, the flower basket and pressure bar are picked up and placed in the assembly position in one go, improving the convenience of assembling the pressure bar onto the flower basket. Since the pressure bar picking unit 5 is mounted on the side of the flower basket picking unit 4, after grabbing the flower basket, only a slight rotation of mounting bracket 3 is needed to easily grab the pressure bar. Similarly, after placing the flower basket, only a slight rotation of mounting bracket 3 is needed to easily place the pressure bar.

[0025] The flower basket picking unit 4 includes a crossbeam 41, a mounting frame 42, a first flower basket clamping unit 43, and a second flower basket clamping unit 44. The crossbeam 41 is fixedly installed on the side of the mounting frame 3 away from the robot arm 1. The mounting frame 42 is arranged in a ring shape, and the outer wall of the mounting frame 42 is fixedly installed on one end of the crossbeam 41. The first flower basket clamping unit 43 is located on the inner wall of the mounting frame 42, and the pressure bar picking unit 5 is located on the outer wall of the mounting frame 42.

[0026] The mounting frame 3 drives the crossbeam 41 to rotate and move synchronously, bringing the first flower basket clamping unit 43 and the second flower basket clamping unit 44 closer to the flower basket. Then, the first flower basket clamping unit 43 and the second flower basket clamping unit 44 work together to clamp or place the flower basket, improving the convenience of clamping or taking out the flower basket. Since the pressure bar pickup unit 5 is located on the outer wall of the mounting frame 42, the mounting frame 42 provides an installation position for the pressure bar pickup unit 5, so as to fix the pressure bar pickup unit 5. At the same time, the mounting frame 42 protects the first flower basket clamping unit 43. During the clamping of the pressure bar and the flower basket, the mounting frame 42 isolates a certain safe area between the flower basket and the pressure bar, reducing the possibility of collision between the pressure bar and the flower basket.

[0027] The inner and outer walls of the mounting frame 42 are provided with mounting surfaces for connecting the first basket clamping unit 43 and the pressure rod picking unit 5. The first basket clamping unit 43 and the pressure rod picking unit 5 are fixedly mounted on the mounting surfaces of the mounting frame 42 with bolts, ensuring a large contact area between them and the mounting frame 42, thus improving the ease and stability of installation. In this embodiment, the mounting frame 42 is a rectangular frame to facilitate the installation of multiple pressure rod picking units 5 on its outer wall.

[0028] The first flower basket clamping unit 43 includes a clamping plate 431 and a driving cylinder 432. The driving cylinder 432 is located on the inner wall of the mounting frame 42. One side of the clamping plate 431 is located at the end of the push rod of the driving cylinder 432, and the clamping plate 431 extends out of the mounting frame 42. The first flower basket clamping unit 43 and the second flower basket clamping unit 44 have the same structure. When it is necessary to clamp the flower basket, the driving cylinder 432 causes the clamping plates 431 of the first flower basket clamping unit 43 and the second flower basket clamping unit 44 to move closer together synchronously, thereby clamping the flower basket. When placing the flower basket, the clamping plates 431 move away from each other, thereby improving the convenience of clamping and placing the flower basket.

[0029] Multiple pressure bar picking units 5 are provided, and these units are circumferentially distributed along the central direction of the mounting frame 42. Multiple pressure bar picking units 5 facilitate the simultaneous clamping of multiple pressure bars, allowing for the efficient assembling of multiple pressure bars placed on the flower basket at once. In this embodiment, two pressure bar picking units 5 are provided.

[0030] The pressure bar picking unit 5 includes a double-jaw clamping cylinder 51 and a clamping bar 52. The double-jaw clamping cylinder 51 is fixedly installed on the outer wall of the mounting frame 42. There is a pair of clamping bars 52. The clamping bars 52 correspond one-to-one with the individual jaws of the double-jaw clamping cylinder 51. The clamping bars 52 are located on the side where the two jaws of the double-jaw clamping cylinder 51 are close to each other.

[0031] The double-jaw clamping cylinder 51 drives the clamping bars 52 to move closer together, thereby clamping the pressure rod. In order to improve the positional accuracy of clamping the pressure rod, a groove 521 is provided on the side of the clamping bars 52 that are close to each other. The pressure rod is placed inside the groove 521 and the groove 521 is used to position the pressure rod.

[0032] The gripper of the double-jaw clamping cylinder 51 is provided with a positioning groove 511, and the clamping bar 52 is located at the positioning groove 511. When the clamping bar 52 is installed on the gripper, the clamping bar 52 is placed in the position of the positioning groove 511. The positioning groove 511 positions the clamping bar 52, thereby reducing the possibility of misalignment of the grooves 521 on the two opposing clamping bars 52, and further improving the accuracy of clamping the pressure rod.

[0033] The clamping bar 52 has multiple connecting holes 522, and positioning bolts are installed at the connecting holes 522 to connect with the jaws of the double-jaw clamping cylinder 51. The bolts are connected to the jaws through the connecting holes 522 to facilitate the positioning of the clamping bar 52 and improve the accuracy of the installation position of the clamping bar 52. At the same time, the bolts are connected to the jaws through different connecting holes 522 to facilitate fine adjustment of the position of the clamping pressure bar to adapt to different gripping needs.

[0034] The mounting frame 3 includes a mounting column 31 and a mounting plate 32. One end of the mounting column 31 is mounted on the robot arm 1, and the mounting plate 32 is mounted on the other end of the mounting column 31. A crossbeam 41 is mounted on the mounting plate 32. The large contact area between the crossbeam 41 and the mounting plate 32 improves the stability and ease of mounting the crossbeam 41 on the mounting plate 32.

[0035] The crossbeam 41 is provided with a T-shaped connecting groove 411. A connecting bolt is slidably mounted inside the connecting groove 411, passing through the mounting plate 32, and a connecting nut is threaded onto the connecting bolt. The bolt head is placed inside the connecting groove 411, and the bolt shank passes through the mounting plate 32. The mounting plate 32 is pressed onto the crossbeam 41 by the connecting nut threaded onto the connecting bolt, thereby improving the ease of connecting the crossbeam 41 and the mounting plate 32. Furthermore, since the connecting bolt can slide within the connecting groove 411, it is easier to adjust according to the relative position of the crossbeam 41 and the mounting plate 32, further improving the accuracy of the installation position of the crossbeam 41 and the mounting plate 32.

[0036] The implementation principle of the flower basket pressure bar feeding device in this application embodiment is as follows: the robot arm 1 drives the mounting frame 3 to move in all directions, first aligning and clamping the flower basket with the first flower basket clamping unit 43 and the second flower basket clamping unit 44 in the flower basket picking unit 4, and then the mounting frame 3 rotates slightly, so that the double claw clamping cylinder 51 and clamping bar 52 in the pressure bar picking unit 5 installed on the outer wall of the mounting frame 42 are aligned and clamped, and the flower basket and pressure bar are picked up synchronously to the assembly position at one time, and then the pressure bar and flower basket are released in reverse order to complete the efficient assembly.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A flower basket pressing rod feeding device, characterized in that: It includes a robotic arm and a picking device, wherein the picking device includes a mounting frame, a basket picking unit, and a pressure bar picking unit, wherein: The mounting bracket is mounted on the robotic arm; The flower basket picking unit is located on the side of the mounting frame away from the robotic arm; The pressure bar pickup unit is located on the side of the flower basket pickup unit.

2. The flower basket pressing rod feeding device according to claim 1, characterized in that: The flower basket picking unit includes a crossbeam, a mounting frame, a first flower basket clamping unit, and a second flower basket clamping unit, wherein: The crossbeam is fixedly installed on the side of the mounting frame away from the robot arm; The mounting frame is arranged in a ring shape, and the outer wall of the mounting frame is fixedly installed at one end of the crossbeam; The first flower basket clamping unit is disposed on the inner wall of the mounting frame; The clamping unit of the second flower basket is located at the end of the crossbeam away from the mounting frame; The pressure bar pickup unit is located on the outer wall of the mounting frame.

3. The flower basket pressing rod feeding device according to claim 2, characterized in that: The inner and outer walls of the mounting frame are provided with mounting surfaces for connecting the first flower basket clamping unit and the pressure rod picking unit.

4. The flower basket pressing rod feeding device according to claim 2, characterized in that: The first flower basket clamping unit includes a clamping plate and a drive cylinder, wherein: The drive cylinder is located on the inner wall of the mounting frame; One side of the clamping plate is located at the end of the push rod of the drive cylinder, and the clamping plate extends out of the mounting frame.

5. The basket pressing rod feeding device according to claim 2, characterized in that: The pressure bar pickup unit is provided in multiple ways, and the multiple pressure bar pickup units are distributed circumferentially along the central direction of the mounting frame.

6. The basket pressing rod feeding device according to claim 5, characterized in that: The pressure bar pickup unit includes a double-jaw clamping cylinder and a clamping bar, wherein: The dual-claw clamping cylinder is fixedly installed on the outer wall of the mounting frame; The clamping bars are provided in pairs, and each clamping bar corresponds one-to-one with a single jaw of the double-jaw clamping cylinder; The clamping bar is located on the side where the two jaws of the double-jaw clamping cylinder are close to each other.

7. The basket pressing rod feeding device according to claim 6, characterized in that: The grippers of the double-jaw clamping cylinder are provided with positioning grooves, and the clamping strip is located at the positioning grooves.

8. The flower basket pressing rod feeding device according to claim 7, characterized in that: The clamping bar is provided with multiple connecting holes, and the connecting holes are provided with positioning bolts that connect to the jaws of the double-jaw clamping cylinder.

9. A basket pressing rod feeding device according to claim 2, characterized in that: The mounting bracket includes mounting columns and mounting plates, wherein: One end of the mounting post is mounted on the robotic arm; The mounting plate is located at the other end of the mounting column.

10. A basket pressing rod feeding device according to claim 9, characterized in that: The crossbeam is provided with a T-shaped connecting groove; A connecting bolt is slidably provided inside the connecting groove. The connecting bolt passes through the mounting plate, and a connecting nut is threaded onto the connecting bolt.

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