Turnover assembly and robot assembly practical training platform

Abstract

The utility model discloses a turnover assembly and a robot assembly practical training platform, and relates to the technical field of robot assembly practical training, the turnover assembly comprises a mounting seat and an adjusting assembly, one end of the top of the mounting seat is provided with a fixing plate, and the upper end of the fixing plate is internally provided with a first clamping assembly. According to the overturning assembly and the robot assembly practical training platform, through the arrangement of the adjusting assembly, in the robot assembly practical training process, when a workpiece is positioned through a first clamping assembly and a second clamping assembly and needs to be overturned, only an electric push rod needs to be started, a sliding sleeve can slide on the outer side of a driving column, and then the workpiece can be overturned; and meanwhile, the balls roll along the guide grooves, the middle parts of the guide grooves are inclined, so that torque for rotation of the driving column is given in the moving process of the sliding sleeve, and meanwhile, the inclined surface of the middle part of the single guide groove only covers the half side of the driving column, so that the workpiece cannot rotate after being driven to turn over by half circle.

Description

Technical Field

[0001] The present application relates to the technical field of robot assembly training, and specifically to a flip assembly and a robot assembly training platform. Background Art

[0002] Industrial robots can rely on their own power and control capabilities to perform various industrial processing and manufacturing functions. They are widely used in assembly processes in industries such as electronic machinery. Industrial robot assembly training courses are also arranged in the mechanical industry major of colleges and universities. During the robot assembly training process, it is usually necessary to operate on a training platform.

[0003] For example, the application with application number CN202320240262.X discloses an industrial robot assembly training device. The application is provided with an air pump, an air pipe, a blow pipe and an air outlet. When in use, the parts are placed on the operating table, and the students control the robot module to grab the parts through programming, and complete the assembly work on the storage table. After use, the operating table generally needs to be cleaned. At this time, the air pump starts and continuously pumps air to the blow pipe through the air pipe. As the air pressure in the blow pipe continues to increase, a high-speed airflow is ejected from the air outlet position, which quickly surges along the dovetail groove, blowing the debris in the dovetail groove to make it fall out along the opening on one side, which is convenient for cleaning, and realizes the function of facilitating the cleaning of debris in the groove. However, in the actual use of this type of training platform, when it is necessary to assemble parts on both the upper and lower sides of the workpiece, it is inconvenient to quickly flip the fixed workpiece, and the workpiece needs to be re-fixed after flipping, resulting in a relatively general problem of convenience during operation.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a flip component and robot assembly training platform are provided.

[0005] Application Contents

[0006] The purpose of this application is to provide a flip assembly and a robot assembly training platform to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a flip assembly, comprising a mounting seat and an adjusting assembly, a fixing plate is arranged at one end of the top of the mounting seat, and a clamping assembly 1 is arranged inside the upper end of the fixing plate, the adjusting assembly is arranged on one side of the fixing plate, the adjusting assembly comprises a support frame, an electric push rod, a sliding sleeve, a ball, a driving column and a guide groove, a support frame is arranged on one side of the fixing plate, and an electric push rod is fixed to one side of the support frame, one end of the electric push rod is connected to the sliding sleeve, and balls are embedded on the upper and lower sides of the sliding sleeve, the driving column is slidably connected to the inside of the sliding sleeve, and a guide groove is provided on the outer side of the driving column, the guide groove is S-shaped, and the ball is slidably connected to the driving column through the guide groove.

[0008] Furthermore, the clamping assembly 1 includes a connecting shaft, a fixing seat and a forward and reverse threaded screw. The fixing seat is disposed at one end of the connecting shaft, and the center of the fixing seat is rotatably connected to the forward and reverse threaded screw.

[0009] Furthermore, the connecting shaft is fixedly connected to the driving column, and the connecting shaft is rotatably connected to the fixing plate.

[0010] Furthermore, the clamping assembly also includes a splint, a guide rod and a rubber pad. The upper and lower outer sides of the positive and negative threaded screws are threadedly connected to the splints, and the guide rods are slidably connected to the inside of the two ends of the splint, and the guide rods are fixedly connected to the fixed seat. A rubber pad is provided on one side of the splint.

[0011] Furthermore, a positioning assembly is provided on the top of the mounting seat, and the positioning assembly includes a limit slot, a limit block and a slide seat. A limit slot is opened in the center of the top of the mounting seat, and the inner part of the limit slot is slidably connected to the limit block. The limit block is an isosceles trapezoid, and a slide seat is fixed on the top of the limit block, and the slide seat is slidably connected to the mounting seat.

[0012] Furthermore, the positioning assembly also includes a pull rod, a toothed plate and a spring. A pull rod is slidably connected inside one end of the slide seat, and the cross-section of the pull rod is rectangular. A toothed plate is arranged at the bottom of the pull rod, and a spring is sleeved on the outer side of the upper end of the toothed plate.

[0013] Furthermore, a clamping component 2 is provided at the upper end of the slide seat, and the structure of the clamping component 2 is consistent with the structure of the clamping component 1.

[0014] A robot assembly training platform is provided, wherein the above-mentioned flipping assembly is installed on the robot assembly training platform.

[0015] The present application provides a flip assembly and robot assembly training platform, which has the following beneficial effects:

[0016] 1. The present application adjusts the setting of the components. During the robot assembly training, when the workpiece is positioned by using the clamping components 1 and 2 and needs to be turned over, it is only necessary to start the electric push rod to make the sleeve slide on the outside of the driving column. At the same time, the ball will roll along the guide groove. Since the middle part of the guide groove is inclined, a torque for the driving column to rotate will be given during the movement of the sleeve. At the same time, since the inclined surface in the middle of a single guide groove only covers half of the driving column, the workpiece will not rotate after being turned over half a circle, avoiding the situation where the top of the workpiece is tilted due to excessive or insufficient rotation, thereby preventing the subsequent robot assembly accuracy from being affected. At the same time, the two ends of the guide groove are horizontal. Therefore, when the ball is located at this position, the rotation of the driving column will be restricted, thereby enhancing the stability of the workpiece after flipping.

[0017] 2. Through the setting of the positioning component, the present application only needs to lift the pull rod to separate the tooth plate from the tooth groove at the bottom of the limit groove when positioning workpieces of different widths, so that the horizontal restrictions on the slide and the mounting seat can be quickly released, which is convenient for quickly adjusting the horizontal position of the slide according to needs. During this process, the limit groove will guide the moving position of the slide through the limit block, thereby improving the stability during movement, and after the slide is moved to the specified position, when you let go, the spring will push the tooth plate under the limit of the slide and insert it into the tooth groove at the bottom of the limit groove, so that the position of the slide can be quickly locked, making it very convenient to adjust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a flip assembly of the present application;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of a clamping assembly of a flip assembly of the present application;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of a limit block of a flip assembly of the present application;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of a sliding sleeve of a flip assembly of the present application.

[0022] In the figure: 1. Mounting seat; 2. Fixing plate; 3. Clamping assembly 1; 301. Connecting shaft; 302. Fixing seat; 303. Positive and negative thread screws; 304. Clamping plate; 305. Guide rod; 306. Rubber pad; 4. Positioning assembly; 401. Limiting groove; 402. Limiting block; 403. Sliding seat; 404. Pull rod; 405. Tooth plate; 406. Spring; 5. Clamping assembly 2; 6. Adjusting assembly; 601. Support frame; 602. Electric push rod; 603. Sliding sleeve; 604. Ball bearing; 605. Driving column; 606. Guide groove. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present application in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but cannot be used to limit the scope of the present application.

[0024] like Figures 1 to 3As shown, a flip assembly includes a mounting seat 1 and an adjustment assembly 6, a fixing plate 2 is arranged at one end of the top of the mounting seat 1, and a clamping assembly 3 is arranged inside the upper end of the fixing plate 2, the clamping assembly 3 includes a connecting shaft 301, a fixing seat 302 and a positive and negative threaded screw 303, a fixing seat 302 is arranged at one end of the connecting shaft 301, and the central rotation of the fixing seat 302 is connected to the positive and negative threaded screw 303, the clamping assembly 3 also includes a clamping plate 304, a guide rod 305 and a rubber pad 306, the outer sides of the upper and lower ends of the positive and negative threaded screw 303 are both threadedly connected to the clamping plate 304, and the inner sides of the two ends of the clamping plate 304 are both slidably connected to the guide rod 305, and the guide The rod 305 is fixedly connected to the fixed seat 302. By rotating the forward and reverse threaded screw 303, the clamping plate 304 will move away from the fixed seat 302 under the guidance of the guide rod 305, so as to facilitate the placement of the workpiece between the clamping plates 304. Thereafter, the forward and reverse threaded screw 303 is rotated in the opposite direction, and the clamping plate 304 can be moved toward the center to clamp and position the workpiece. A rubber pad 306 is provided on one side of the clamping plate 304. The rubber pad 306 is used to increase the friction force during clamping to avoid sliding and offset. A positioning component 4 is provided on the top of the mounting seat 1. The positioning component 4 includes a limit groove 401, a limit block 402 and a slide seat 403. A limit The limit groove 401 is internally slidably connected to the limit block 402, the limit block 402 is in an isosceles trapezoidal shape, and a slide seat 403 is fixed on the top of the limit block 402, and the slide seat 403 is slidably connected to the mounting seat 1, the limit groove 401 will guide the moving position of the slide seat 403 through the limit block 402, thereby improving the stability during movement, the positioning component 4 also includes a pull rod 404, a tooth plate 405 and a spring 406, one end of the slide seat 403 is internally slidably connected to the pull rod 404, and the cross-section of the pull rod 404 is rectangular, a tooth plate 405 is arranged at the bottom of the pull rod 404, and a spring 406 is sleeved on the outer side of the upper end of the tooth plate 405, and the upper By lifting the rod 404, the tooth plate 405 can be separated from the tooth groove at the bottom of the limit groove 401, so that the horizontal restriction of the slide 403 and the mounting seat 1 can be quickly released, so that the horizontal position of the slide 403 can be quickly adjusted according to needs. After the slide 403 is moved to the specified position, the spring 406 will push the tooth plate 405 under the limit of the slide 403 and insert it into the tooth groove at the bottom of the limit groove 401, so that the position of the slide 403 can be quickly locked. A clamping component 2 5 is provided at the upper end of the slide 403, and the structure of the clamping component 2 5 is consistent with the structure of the clamping component 1 3. The clamping component 2 5 can support and fix the other side of the workpiece.

[0025] like Figure 2 and Figure 4As shown, the adjustment component 6 is arranged on one side of the fixed plate 2, and the adjustment component 6 includes a support frame 601, an electric push rod 602, a sleeve 603, a ball 604, a driving column 605 and a guide groove 606. The support frame 601 is arranged on one side of the fixed plate 2, and the electric push rod 602 is fixed on one side of the support frame 601. One end of the electric push rod 602 is connected to the sleeve 603, and the upper and lower sides of the inner part of the sleeve 603 are embedded with ball 604. The inner part of the sleeve 603 is slidably connected to the driving column 605, and the outer side of the driving column 605 is provided with a guide groove 606. The connecting shaft 301 is fixedly connected to the driving column 605, and the connecting shaft 301 is rotatably connected to the fixed plate 2. When the electric push rod 602 is started, the sleeve 603 will be moved on the driving column 605. 05 slides on the outside, and the ball 604 rolls along the guide groove 606. Since the middle part of the guide groove 606 is inclined, the driving column 605 is given a torque to rotate during the movement of the sleeve 603, so the workpiece can be quickly flipped. The guide groove 606 is S-shaped, and the ball 604 is slidably connected to the driving column 605 through the guide groove 606. Since the inclined surface in the middle of a single guide groove 606 only covers half of the driving column 605, it will not rotate after driving the workpiece to flip half a circle, avoiding the situation where the top of the workpiece is tilted due to excessive or insufficient rotation, thereby preventing the accuracy of subsequent robot assembly from being affected. A robot assembly training platform is installed with the above-mentioned flipping component.

[0026] In summary, when using the flip assembly and robot assembly training platform, first Figures 1 to 4402, and the tooth plate 405 is inserted into the tooth groove at the bottom of the limit groove 401, so that the position of the slide 403 can be quickly locked. Then, the positive and negative thread screws 303 on the clamping components 1 3 and 2 5 are rotated, and the clamping plate 304 is locked on the guide rod 30 5, moves away from the fixed seat 302 under the guidance of the guide, so as to facilitate the workpiece to be placed between the clamping plates 304, and then rotates the forward and reverse thread screws 303 in the opposite direction, so that the clamping plates 304 can be moved toward the center to clamp the workpiece in position, and the rubber pads 306 are used to increase the friction during clamping. Then, the trainees control the robot to install the parts on the workpiece. Finally, when the other side of the workpiece needs to be assembled, it is only necessary to start the electric push rod 602, which will make the sleeve 603 slide on the outside of the driving column 605, and the ball 604 will roll along the guide groove 606. Therefore, during the movement of the sleeve 603, a torque for rotation will be given to the driving column 605, and the workpiece will not rotate after being turned over half a circle, thereby enhancing the stability of the workpiece after turning over.

[0027] The embodiments of the present application are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the disclosed forms. Many modifications and variations are apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present application, and to enable those of ordinary skill in the art to understand the present application and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A flip assembly, comprising a mounting seat (1) and an adjustment assembly (6), It is characterized in that A fixing plate (2) is arranged at one end of the top of the mounting seat (1), and a clamping assembly (3) is arranged inside the upper end of the fixing plate (2). The adjusting assembly (6) is arranged on one side of the fixing plate (2), and the adjusting assembly (6) comprises a supporting frame (601), an electric push rod (602), a sliding sleeve (603), a ball bearing (604), a driving column (605) and a guide groove (606). A supporting frame (601) is arranged on one side of the fixing plate (2), and the supporting frame (601) is provided with a plurality of An electric push rod (602) is fixed on one side, one end of the electric push rod (602) is connected to a sliding sleeve (603), and balls (604) are embedded on both upper and lower sides of the sliding sleeve (603), the interior of the sliding sleeve (603) is slidably connected to a driving column (605), and a guide groove (606) is provided on the outer side of the driving column (605), the guide groove (606) is S-shaped, and the ball (604) is slidably connected to the driving column (605) through the guide groove (606).

2. A flip assembly according to claim 1, It is characterized in that The clamping assembly (3) comprises a connecting shaft (301), a fixing seat (302) and a positive and negative threaded screw (303); the fixing seat (302) is arranged at one end of the connecting shaft (301), and the central part of the fixing seat (302) is rotatably connected with the positive and negative threaded screw (303).

3. A flip assembly according to claim 2, It is characterized in that The connecting shaft (301) is fixedly connected to the driving column (605), and the connecting shaft (301) is rotatably connected to the fixing plate (2).

4. A flip assembly according to claim 2, It is characterized in that The clamping assembly (3) further comprises a clamping plate (304), a guide rod (305) and a rubber pad (306); the outer sides of the upper and lower ends of the positive and negative threaded screws (303) are both threadedly connected to the clamping plates (304); the inner sides of the two ends of the clamping plates (304) are both slidably connected to the guide rods (305); the guide rods (305) are fixedly connected to the fixing seat (302); and a rubber pad (306) is provided on one side of the clamping plate (304).

5. A flip assembly according to claim 1, It is characterized in that A positioning assembly (4) is arranged on the top of the mounting seat (1), and the positioning assembly (4) comprises a limiting groove (401), a limiting block (402) and a sliding seat (403). A limiting groove (401) is arranged at the center of the top of the mounting seat (1), and the limiting block (402) is slidably connected inside the limiting groove (401). The limiting block (402) is in an isosceles trapezoidal shape, and a sliding seat (403) is fixed on the top of the limiting block (402), and the sliding seat (403) is slidably connected to the mounting seat (1).

6. A flip assembly according to claim 5, It is characterized in that The positioning assembly (4) further comprises a pull rod (404), a tooth plate (405) and a spring (406); one end of the slide seat (403) is internally slidably connected with the pull rod (404), and the cross section of the pull rod (404) is rectangular.

7. A flip assembly according to claim 6, It is characterized in that A toothed plate (405) is arranged at the bottom of the pull rod (404), and a spring (406) is sleeved on the outer side of the upper end of the toothed plate (405).

8. A flip assembly according to claim 7, It is characterized in that A clamping assembly 2 (5) is disposed at the upper end of the slide seat (403), and the structure of the clamping assembly 2 (5) is consistent with the structure of the clamping assembly 1 (3).

9. A robot assembly training platform, It is characterized in that The robot assembly training platform is installed with a flipping component as described in any one of claims 1-8.

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