Two-shaft stepping type arrangement device

Abstract

The utility model relates to the field of automation, in particular to a two-shaft stepping type arranging device. The utility model provides a two-shaft stepping type arranging device which comprises a shell, supporting plates and the like, and the supporting plates are connected to the bottom of the shell in a bilateral symmetry mode. The first chain transmission set and the second chain transmission set are driven by the first servo motor and the second servo motor respectively, the first chain transmission set and the second chain transmission set are matched with each other, step-by-step stepping and distance stepping control mechanism movement are carried out according to the requirement for grouping, pneumatic control elements needed for grouping are structurally omitted, and the grouping efficiency is improved. The stability of the equipment is improved, the service life of parts is prolonged, the first supporting box and the second supporting box are alternately and circularly supplied and are in two movement modes of step-by-step stepping and distance control stepping, limitation caused by the time of single-step continuous stepping movement is avoided, the speed takt of the equipment is increased, and the production efficiency is improved. The production capacity rhythm of the previous working section is further matched, and the overall production energy efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automation, and in particular to a two-axis stepping sorting device. Background Technology

[0002] The two-axis stepping sorting device consists of two servo drive systems that drive two chain transmission mechanisms in a stepping motion, working together to move the trays on the chain. It sorts the single-package materials transferred from the previous production line into groups according to the required quantities.

[0003] Traditional sorting systems require pneumatic components to accumulate continuous trays on demand to achieve grouping. During use, the stability of the air source and the wear and tear of the pneumatic components have a certain impact on the overall stability of the equipment. Alternatively, if the sorting system adopts a single-step continuous stepping method, the stepping speed remains unchanged during use. Due to the requirements of the grasping rhythm after grouping, the overall production speed of the previous section is limited.

[0004] To address the above issues, a two-axis stepping sorting device needs to be designed. Utility Model Content

[0005] To overcome the shortcomings of having a single, unchanging stepping speed and being limited by the grasping rhythm after grouping, which restricts the overall production speed of the previous section, this utility model provides a two-axis stepping sorting device.

[0006] The technical implementation scheme of this utility model is as follows: A two-axis stepping sorting device includes a shell, a first tray, a second tray, a support plate, a waste collection frame, a first servo motor, a pulley assembly, a first chain drive assembly, a second servo motor, a converter, a second chain drive assembly, a mounting plate, a positioning sorting assembly, a support block, a limiting plate, and screws. Support plates are symmetrically connected to the left and right sides of the bottom of the shell. A waste collection frame is connected to the right side of the shell. The first servo motor is installed on the lower right side of the shell. The first chain drive assembly is rotatably connected inside the shell. A pulley assembly connects the rotating shaft of the first chain drive assembly to the output shaft of the first servo motor. The outer casing has a second chain drive assembly rotatably connected inside, and a second servo motor is installed on the rear side of the outer casing. A converter is set between the right end of the output shaft of the second servo motor and the rotating shaft of the second chain drive assembly. A first tray is set on the first chain drive assembly, and a second tray is set on the second chain drive assembly. Two mounting plates are connected to the front side of the outer casing. A positioning and sorting assembly is set above the mounting plate on the right side. Two support blocks are connected to the mounting plate on the left side. Multiple support blocks are also connected to the outer casing. A limit plate is slidably connected between every two support blocks. Each support block is threaded with a screw, and each screw contacts and engages with the corresponding limit plate.

[0007] As a further preferred option, a stop block is also included, with the stop block connected to the left side of the housing.

[0008] As a further preferred option, the pulley assembly consists of two pulleys and a flat belt.

[0009] As a further preferred option, multiple support plates adopt an inverted U-shaped design in the middle.

[0010] As a further preferred embodiment, it also includes a roller, with the roller connected to the right side of the housing.

[0011] As a further preferred option, chain accessories matching the first pallet are installed on the two chains of the first chain drive assembly.

[0012] The beneficial effects of this utility model are as follows: The first servo motor and the second servo motor drive the first chain drive group and the second chain drive group respectively. The first chain drive group and the second chain drive group cooperate with each other to perform step-by-step and controlled distance step-by-distance movement according to the required grouping requirements. Structurally, the pneumatic control components required for grouping are eliminated, which increases the stability of the equipment and improves the service life of the components. The first tray and the second tray alternate and are supplied in a cycle. The two movement forms of step-by-step and controlled distance step-by-distance are not limited by the time of single-step continuous step-by-step movement, which improves the speed rhythm of the equipment, further matches the production capacity rhythm of the previous section, and improves the overall production efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the first tray, second tray, and support plate of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the waste collection frame, pulley assembly, and mounting plate of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the first chain drive assembly, the second servo motor, and the converter of this utility model.

[0017] The components are: 1_outer shell, 101_first tray, 102_second tray, 2_support plate, 3_waste collection box, 4_first servo motor, 5_pulley assembly, 6_first chain drive assembly, 7_second servo motor, 8_converter, 9_second chain drive assembly, 10_mounting plate, 11_positioning and sorting assembly, 12_support block, 13_limiting plate, 14_screw, 15_stop block, 16_roller. Detailed Implementation

[0018] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Example: A two-axis stepping finishing device, such as Figures 1-4 As shown, the device includes a shell 1, a first tray 101, a second tray 102, a support plate 2, a waste collection frame 3, a first servo motor 4, a pulley assembly 5, a first chain drive assembly 6, a second servo motor 7, a converter 8, a second chain drive assembly 9, a mounting plate 10, a positioning and sorting assembly 11, a support block 12, a limit plate 13, screws 14, a stop block 15, and rollers 16. Support plates 2 are symmetrically connected to the bottom of the shell 1. The support plates 2 have an inverted U-shaped design in the middle and are used to support the shell 1. A waste collection box 3 is connected to the right side of the shell 1. A first servo motor 4 is installed on the lower right side of the shell 1. A first chain drive assembly 6 is rotatably connected inside the shell 1. The first chain drive assembly 6 can drive the first tray 101 to perform step-by-step and distance-based step-by-distance movements. Chain accessories matching the first tray 101 are installed on the two chains of the first chain drive assembly 6. A pulley assembly 5 is connected between the rotating shaft of the first chain drive assembly 6 and the output shaft of the first servo motor 4. The pulley assembly 5 consists of two pulleys and a flat belt. The first chain drive assembly 6 can be driven to rotate by the pulley assembly 5. The second chain drive assembly 9 is rotatably connected inside the outer casing 1. The second servo motor 7 is installed on the rear side of the outer casing 1. A converter 8 is set between the right end of the output shaft of the second servo motor 7 and the rotating shaft of the second chain drive assembly 9. The first chain drive assembly 6 is equipped with a first tray 101 for placing materials. The second chain drive assembly 9 is equipped with a second tray 102. Two mounting plates 10 are connected to the front side of the outer casing 1. The mounting plate 10 on the right side is equipped with a... The assembly includes a positioning and sorting unit 11. Two support blocks 12 are connected to the mounting plate 10 on the left side, and multiple support blocks 12 are also connected to the outer casing 1. A limit plate 13 is slidably connected between each pair of support blocks 12. The limit plate 13 can be adjusted according to the actual length of the material. Each support block 12 is threaded with a screw 14. Each screw 14 contacts and engages with the corresponding limit plate 13. The screw 14 is used to lock and unlock the limit plate 13. A stop block 15 is connected to the left side inside the outer casing 1, and a roller 16 is connected to the right side inside the outer casing 1.

[0020] When this device is needed, the tray inlet position at the end of the sorting system connects with the conveyor device of the previous section to receive the conveyed single-package materials. The limit plate 13 can be adjusted according to the actual material length. When the first tray 101 is at the receiving station, the first servo motor 4 is started. The output shaft of the first servo motor 4 drives the first chain drive group 6 to rotate through the pulley group 5, thereby driving the first tray 101 to perform step-by-step movement to receive single-package materials. After receiving the required quantity of materials, the first servo motor 4 reverses its rotation. The output shaft of the first servo motor 4 drives the first chain drive group 6 to reverse its rotation through the pulley group 5. The rotation causes the first pallet 101 and the materials to move in a step-by-step motion, transporting the grouped materials to a fixed position. At the same time, the second pallet 102 is controlled by the second servo motor 7 via the converter 8 to drive the second chain drive group 9 to track the first pallet 101 and perform the same movement. After the subsequent work at the fixed position is completed, the first pallet 101 returns to the positioning origin and tracks the second pallet 102. This achieves a continuous and alternating motion between the two groups of first pallets 101 and second pallets 102. When the materials are transported to the fixed position, the positioning and sorting system sorts the grouped single-package products to meet the requirements for the completion of the next work.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A two-axis stepping sorting device, characterized in that, The system includes a shell (1), a first tray (101), a second tray (102), a support plate (2), a waste collection box (3), a first servo motor (4), a pulley assembly (5), a first chain drive assembly (6), a second servo motor (7), a converter (8), a second chain drive assembly (9), a mounting plate (10), a positioning and sorting assembly (11), a support block (12), a limiting plate (13), and screws (14). The bottom of the shell (1) is symmetrically connected to the support plate (2). The right side of the shell (1) is fixedly connected to the waste collection box (3). The first servo motor (4) is installed on the lower right side of the shell (1). The shell (1) contains a first chain drive assembly (6). A pulley assembly (5) is provided between the shaft of the first chain drive assembly (6) and the output shaft of the first servo motor (4). The shell (1) contains a second chain drive assembly (9). The chain drive assembly (9) has a second servo motor (7) installed on the rear side of the outer shell (1). A converter (8) is provided between the right end of the output shaft of the second servo motor (7) and the rotating shaft of the second chain drive assembly (9). The first chain drive assembly (6) is provided with a first tray (101), and the second chain drive assembly (9) is provided with a second tray (102). Two mounting plates (10) are installed on the front side of the outer shell (1). A positioning and sorting assembly (11) is provided above the mounting plate (10) on the right side. Two support blocks (12) are fixedly connected to the upper side of the mounting plate (10) on the left side. Multiple support blocks (12) are also fixedly connected to the outer shell (1). A limit plate (13) is slidably connected between each pair of support blocks (12). Each support block (12) is threaded with a screw (14). Each screw (14) is in contact with the corresponding limit plate (13).

2. The two-axis stepping sorting device according to claim 1, characterized in that, It also includes a stop block (15), which is connected to the left side of the outer casing (1).

3. A two-axis stepping sorting device according to claim 2, characterized in that, The pulley assembly (5) consists of two pulleys and a flat belt.

4. A two-axis stepping sorting device according to claim 3, characterized in that, The middle of the multiple support plates (2) adopts an inverted U-shaped design.

5. A two-axis stepping sorting device according to claim 4, characterized in that, It also includes a roller (16), which is provided on the right side inside the outer casing (1).

6. A two-axis stepping sorting device according to claim 5, characterized in that, The two chains of the first chain drive assembly (6) are equipped with chain accessories that match the first tray (101).

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