Same-type mixed line grouping processing device of automatic production line

Abstract

The utility model relates to the technical field of production lines, in particular to a same-type mixed line grouping processing device of an automatic production line, which comprises a conveyor belt, the outer wall of one side of the conveyor belt is fixedly connected with fixed plates which are symmetrically distributed, the fixed plates are connected with a moving table through a moving structure, and the top end of the moving table is provided with a stepping motor. The stepping motor is connected with a manipulator body through a rotating structure, the inner wall of the fixing plate is fixedly connected with a fixing column, and a rack is arranged below the fixing column. The automatic machining device is more automatic, reloading and manual adjustment of the machining size are reduced, and corresponding machining programs are automatically recognized and called; and the quality and efficiency are improved, the labor intensity of the manipulator is reduced, the manipulator body can move on the conveying belt and can also rotate by 360 degrees, the flexibility of the manipulator body is greatly improved, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production lines, in particular to a same-type mixed-line grouping processing device for an automatic production line. Background Art

[0002] With the rapid development of the manufacturing industry and the intensification of market competition, enterprises have an increasing demand for improving production efficiency, reducing production costs, and achieving product diversification and customization. In this process, achieving mixed-line processing of products of the same type and different models and group processing of products of the same model with different mold numbers have become important challenges facing modern manufacturing.

[0003] In traditional production methods, different types of products often need to be processed on different production lines, which not only increases the investment cost of equipment, but also leads to waste of production resources. At the same time, with the continuous increase in product types, the traditional production line model can no longer meet the market's demand for product diversification and rapid response, and in the mold manufacturing and processing industry, the same model of products may need to be processed using different molds due to different designs, materials or production requirements. These molds often have different mold numbers to identify their specific processing parameters and applicable ranges. However, the traditional production method often uses these molds with different mold numbers in a mixed manner, resulting in low production efficiency and unstable product quality. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that products of different models in the existing traditional production lines often need to be processed on different production lines respectively, which not only increases the investment cost of the equipment, but also leads to a waste of production resources. In addition, the traditional production method often mixes the molds of these different mold numbers, resulting in the shortcomings of low production efficiency and unstable product quality. A same-type mixed-line grouping processing device for an automatic production line is proposed.

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

[0006] A mixed-line grouping processing device of the same type for an automatic production line comprises a conveyor belt, an outer wall on one side of the conveyor belt is fixedly connected to a symmetrically distributed fixed plate, the fixed plate is connected to a moving table via a moving structure, a stepper motor is arranged on the top of the moving table, the stepper motor is connected to a robot body via a rotating structure, a fixed column is fixedly connected to the inner wall of the fixed plate, and a rack is arranged below the fixed column.

[0007] Preferably, the moving structure includes a track, a servo motor, a first bevel gear, a second bevel gear, a rotating shaft, and a gear. The track is arranged at the bottom end of the inner wall of the moving platform, and the track is attached to and slidably connected to both sides of the outer wall of the rack.

[0008] Preferably, the servo motor is arranged at the bottom end of the inner wall of the moving platform and fixedly connected, the first bevel gear is fixedly connected to the output end of the servo motor, the second bevel gear is fixedly connected to the outer wall of the rotating shaft, one end of the rotating shaft is rotatably connected to the inner wall of the moving platform, and the gear is fixedly connected to the other end of the rotating shaft.

[0009] Preferably, the rack passes through the outer wall of the movable platform and is slidably connected, the fixed column is slidably connected to the outer wall of the movable platform, the first bevel gear and the second bevel gear are meshed with each other, the gear and the rack are meshed with each other, and the second bevel gear is coaxially arranged with the rotating shaft and the gear.

[0010] Preferably, the rotating structure includes a fixed block, a worm and a worm wheel, the bottom end of the fixed block is fixedly connected to the top end of the movable platform, the worm is rotatably connected to the inner wall of the fixed block, and the worm wheel is rotatably connected to the top end of the movable platform.

[0011] Preferably, the worm and the worm wheel are meshed with each other, one end of the worm passes through the outer wall of the fixed block and is fixedly connected to the output end of the stepper motor, and the manipulator body is fixedly connected to the top end of the worm wheel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When in use, the utility model is more automated, reduces the need for changing equipment and manual adjustment of processing dimensions, automatically identifies and calls corresponding processing programs, and improves quality and efficiency, reducing the labor intensity of operators.

[0014] 2. When the utility model is in use, the movable structure and the rotating structure are arranged so that the robot body can not only move on the conveyor belt, but also rotate 360 ​​degrees, so as to accurately reach the position of the object during the processing, thereby greatly increasing the flexibility of the robot body and improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a same-type mixed-line grouping processing device for an automatic production line proposed by the utility model;

[0016] Figure 2 This is a top three-dimensional structural diagram of a same-type mixed-line grouping processing device of an automatic production line proposed by the utility model;

[0017] Figure 3 This is a cross-sectional view of a same-type mixed-line grouping processing device of an automatic production line proposed by the utility model;

[0018] Figure 4This is a schematic diagram of the internal three-dimensional structure of a mobile platform of a same-type mixed-line grouping processing device of an automatic production line proposed by the utility model;

[0019] Figure 5 This is an operation diagram of the internal system of a manipulator of a same-type mixed-line grouping processing device of an automatic production line proposed by the utility model.

[0020] In the figure: 1 conveyor belt, 2 fixed plate, 3 moving platform, 4 stepping motor, 5 robot body, 6 fixed column, 7 rack, 8 track, 9 servo motor, 10 first bevel gear, 11 second bevel gear, 12 rotating shaft, 13 gear, 14 fixed block, 15 worm, 16 worm wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 5 A mixed-line grouping processing device of the same type for an automatic production line includes a conveyor belt 1, a symmetrically distributed fixed plate 2 is fixedly connected to the outer wall of one side of the conveyor belt 1, the fixed plate 2 is connected to a moving platform 3 through a moving structure, a stepper motor 4 is arranged on the top of the moving platform 3, the stepper motor 4 is connected to a manipulator body 5 through a rotating structure, a fixed column 6 is fixedly connected to the inner wall of the fixed plate 2, and a rack 7 is arranged below the fixed column 6.

[0023] It should be noted that the stepper motor 4, the robot body 5 and the servo motor 9 are existing technologies. The specific model specifications need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it is not repeated here.

[0024] Furthermore, the moving structure includes a track 8, a servo motor 9, a first bevel gear 10, a second bevel gear 11, a rotating shaft 12, and a gear 13. The track 8 is arranged at the bottom end of the inner wall of the moving platform 3, and the track 8 is attached to and slidably connected to both sides of the outer wall of the rack 7.

[0025] Among them, the height of the track 8 does not exceed the height of the rack 7, and the top of the track 8 does not contact the first bevel gear 10; 1. Use the one-dimensional code recognition function of the positioning machine to distinguish different mold numbers of the same wheel type, and annotate the wheel hub ID and group number.

[0026] Furthermore, the servo motor 9 is arranged at the bottom end of the inner wall of the moving platform 3 and fixedly connected, the first bevel gear 10 is fixedly connected to the output end of the servo motor 9, the second bevel gear 11 is fixedly connected to the outer wall of the rotating shaft 12, one end of the rotating shaft 12 is rotatably connected to the inner wall of the moving platform 3, and the gear 13 is fixedly connected to the other end of the rotating shaft 12.

[0027] Among them, the Siemens CPU in the robot control cabinet reads the hub ID and group number in the positioning machine touch screen, and transmits the data to the first sequence, second sequence and machining center of the automatic line respectively after switching the high and low positions in the ladder diagram.

[0028] Furthermore, the rack 7 penetrates the outer wall of the movable platform 3 and is slidably connected, the fixed column 6 is slidably connected to the outer wall of the movable platform 3, the first bevel gear 10 and the second bevel gear 11 are meshed with each other, the gear 13 and the rack 7 are meshed with each other, and the second bevel gear 11 is coaxially arranged with the rotating shaft 12 and the gear 13.

[0029] Among them, the robot register function is used to exchange the data of the wheel hub to be processed by taking and placing materials during the loading and unloading process of the robot in each process, so as to ensure that the data follows the workpiece.

[0030] Furthermore, the rotating structure includes a fixed block 14 , a worm 15 , and a worm wheel 16 . The bottom end of the fixed block 14 is fixedly connected to the top end of the moving platform 3 , the worm 15 is rotatably connected to the inner wall of the fixed block 14 , and the worm wheel 16 is rotatably connected to the top end of the moving platform 3 .

[0031] Among them, PLC is the main station for data transmission, which transmits the program code to the macro variable #1033 of the machine tool respectively, edits the M98P#1033; instruction in the main program of the machine tool, and calls different program numbers.

[0032] Furthermore, the worm 15 and the worm wheel 16 mesh with each other, one end of the worm 15 passes through the outer wall of the fixed block 14 and is fixedly connected to the output end of the stepper motor 4 , and the manipulator body 5 is fixedly connected to the top end of the worm wheel 16 .

[0033] Among them, the camera part is logically optimized, and the robot triggers different camera programs to take pictures; the robot TP end jumps the screen and can monitor the program number corresponding to each processing step.

[0034] Working principle: First, the robot body 5 is set on one side of the conveyor belt 1 to grab items such as molds. When the position of the robot body 5 needs to be adjusted, the servo motor 9 can be started, and the servo motor 9 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the gear 13 to rotate, and the gear 13 applies a force to move left and right. Under the restriction of the fixed column 6, the movable platform 3 can be driven by the gear 13 to move left and right, and the outer wall of the movable platform 3 will not contact the teeth of the rack 7.

[0035] Then, when the direction of the robot body 5 needs to be adjusted, the stepper motor 4 can be started, the stepper motor 4 drives the worm 15 to rotate, the worm 15 drives the worm wheel 16 to rotate, and the worm wheel 16 drives the robot body 5 to rotate to a suitable position or angle, so that the robot body can not only move on the conveyor belt, but also allow the robot body to rotate 360 ​​degrees, so that the position of the object can be accurately reached during the processing process, which greatly increases the flexibility of the robot body and improves its practicality.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mixed line grouping processing device of the same type for an automatic production line, comprising a conveyor belt (1), characterized in that: A symmetrically distributed fixed plate (2) is fixedly connected to an outer wall of one side of the conveyor belt (1); the fixed plate (2) is connected to a moving platform (3) via a moving structure; a stepper motor (4) is arranged at the top of the moving platform (3); the stepper motor (4) is connected to a robot body (5) via a rotating structure; a fixed column (6) is fixedly connected to the inner wall of the fixed plate (2); a rack (7) is arranged below the fixed column (6).

2. The same type mixed line grouping processing device of an automatic production line according to claim 1 is characterized in that: The moving structure comprises a track (8), a servo motor (9), a first bevel gear (10), a second bevel gear (11), a rotating shaft (12), and a gear (13); the track (8) is arranged at the bottom end of the inner wall of the moving platform (3); and the track (8) is attached to and slidably connected to both sides of the outer wall of the rack (7).

3. The same type mixed line grouping processing device of an automatic production line according to claim 2 is characterized in that: The servo motor (9) is arranged at the bottom end of the inner wall of the moving platform (3) and is fixedly connected; the first bevel gear (10) is fixedly connected to the output end of the servo motor (9); the second bevel gear (11) is fixedly connected to the outer wall of the rotating shaft (12); one end of the rotating shaft (12) is rotatably connected to the inner wall of the moving platform (3); and the gear (13) is fixedly connected to the other end of the rotating shaft (12).

4. The same type mixed line grouping processing device of an automatic production line according to claim 3, characterized in that: The rack (7) penetrates the outer wall of the movable platform (3) and is slidably connected thereto; the fixed column (6) is slidably connected to the outer wall of the movable platform (3); the first bevel gear (10) and the second bevel gear (11) are meshed with each other; the gear (13) and the rack (7) are meshed with each other; and the second bevel gear (11) is coaxially arranged with the rotating shaft (12) and the gear (13).

5. The same type mixed line grouping processing device for an automatic production line according to claim 1 is characterized in that: The rotating structure comprises a fixed block (14), a worm (15), and a worm wheel (16); the bottom end of the fixed block (14) is fixedly connected to the top end of the moving platform (3); the worm (15) is rotatably connected to the inner wall of the fixed block (14); and the worm wheel (16) is rotatably connected to the top end of the moving platform (3).

6. The same type mixed line grouping processing device of an automatic production line according to claim 5 is characterized in that: The worm (15) and the worm wheel (16) mesh with each other, one end of the worm (15) penetrates the outer wall of the fixed block (14) and is fixedly connected to the output end of the stepper motor (4), and the manipulator body (5) is fixedly connected to the top end of the worm wheel (16).

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