Ball linear guide rail intelligent bead loading device

Abstract

The application discloses a kind of intelligent ball filling equipment of ball linear guide rail, comprising: mounting seat, mounting seat top side is equipped with mounting bracket, mounting seat is rotationally connected with workbench, and workbench is provided with several sliding blocks;Ball filling system, ball filling system is vertically arranged on mounting bracket, and ball filling system is used to fill sliding block with ball;Feeding system, feeding system is arranged on the side of mounting seat, and feeding system is used to transport ball to ball filling system;Sliding block moves positioning system, sliding block moves positioning system is used to move and position sliding block;Grabbing system, grabbing system is arranged above workbench and is correspondingly arranged with sliding block;Automatic control system, ball filling system, feeding system, grabbing system, ball filling system and automatic control system are electrically connected.The whole process is realized automatic control by automatic control system, without human intervention, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent assembly of guide rails, in particular to a ball linear guide rail intelligent ball loading device. BACKGROUND

[0002] The rolling linear guide rail pair is a technology-intensive product. In recent years, new types and new functions of the rolling linear guide rail pair have emerged in an endless stream, and are developing towards high speed, high precision, high rigidity, compounding, intelligence and environmental protection. In addition to the high precision requirement in manufacturing, the assembly process of the ball linear guide rail is also very important. The ball loading of the sliding block is an important part. Manual operation for ball loading has the defects of poor assembly stability, poor assembly quality, low efficiency, difficult to guarantee precision, complicated process for replacing steel balls, poor convenience, etc., which greatly affects the normal use and maintenance of the assembled sliding rail.

[0003] The existing ball loading device can only automatically load balls, but does not include feeding and discharging equipment, and a large amount of manual operation is still required. It is not completely intelligent and automatic. The ball loading relies on air pressure to blow balls. Although the possibility of ball leakage is greatly reduced compared with manual ball loading and mechanical ball loading, the ball loading cannot be completely accurate and cannot be corrected in time because it does not have a counting function. SUMMARY

[0004] The purpose of the present application is to provide a ball linear guide rail intelligent ball loading device to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the present application provides the following scheme: the present application provides a ball linear guide rail intelligent ball loading device, which comprises:

[0006] A mounting seat is provided with a mounting frame on one side of the top, a workbench is rotatably connected to the mounting seat, and a plurality of sliding blocks are arranged on the workbench.

[0007] A ball loading system is vertically arranged on the mounting frame, and the ball loading system is used for loading balls on the sliding blocks.

[0008] An upper feeding system is arranged on one side of the mounting seat, and the upper feeding system is used for transporting balls to the ball loading system.

[0009] A sliding block moving and positioning system is used for moving and positioning the sliding blocks.

[0010] A grabbing system is arranged above the workbench and corresponds to the sliding blocks.

[0011] An automatic control system, the ball filling system, the feeding system, the ball filling system and the automatic control system are electrically connected.

[0012] According to the ball linear guide rail intelligent ball loading equipment provided by the application, the workbench comprises a rotating platform rotatably connected to the mounting seat, a rotating disc is fixedly connected to the top end of the rotating platform, the rotating disc is horizontally arranged, a plurality of installation stations are arranged on the rotating disc at equal intervals in the circumferential direction, a positioning rod is vertically and slidably connected to the installation station, a sliding block is arranged on the positioning rod, and a sliding block positioning system is arranged correspondingly to the positioning rod.

[0013] According to the ball linear guide rail intelligent ball loading equipment provided by the application, the sliding block positioning system comprises a rotating assembly and a positioning assembly.

[0014] The rotating assembly comprises an electric motor fixedly connected to the mounting seat, and the output end of the electric motor is in transmission cooperation with the rotating platform through a belt and a belt pulley.

[0015] The positioning assembly is provided in several groups, the positioning assembly comprises a first air cylinder, and the first air cylinder is arranged correspondingly to the positioning rod.

[0016] According to the ball linear guide rail intelligent ball loading equipment provided by the application, the ball filling system comprises a plurality of ball loading pipes vertically and slidably connected to the mounting frame, the ball loading pipes are arranged correspondingly to the sliding blocks, a guide assembly is installed on the mounting frame, and the guide assembly is used for adjusting the position of the ball loading pipe; a filling assembly is fixedly connected to the top end of the mounting frame, a plurality of filling assemblies are arranged correspondingly to the ball loading pipes, and a feeding system is arranged correspondingly to the ball loading pipes.

[0017] According to the ball linear guide rail intelligent ball loading equipment provided by the application, the filling assembly comprises a second air cylinder fixedly connected to the top end of the mounting frame, the output end of the second air cylinder is fixedly connected to a plug rod vertically and downwardly, and the plug rod is inserted into the ball loading pipe.

[0018] According to the ball linear guide rail intelligent ball loading equipment provided by the application, the feeding system comprises a vibrating feeding disc arranged on the side of the mounting seat, the output end of the vibrating feeding disc is fixedly connected to a ball loading track, and the ball loading track is fixedly connected to the ball loading pipe.

[0019] According to the ball linear guide rail intelligent ball loading equipment provided by the application, the guide assembly comprises a sliding rod fixedly connected horizontally to the mounting frame, a push plate is slidably connected to the sliding rod, the push plate is fixedly connected to the ball loading pipe, a third air cylinder is fixedly connected to the mounting frame, and the output end of the third air cylinder is fixedly connected to the push plate.

[0020] According to the ball linear guide rail intelligent bead filling equipment provided by the application, the grabbing system comprises a sliding guide rail, a mechanical hand is slidably connected to the sliding guide rail, the mechanical hand is arranged correspondingly to the sliding block, two limiting blocks are arranged on the sliding guide rail, and the mechanical hand is arranged between the two limiting blocks and is limited and matched with the mechanical hand.

[0021] The application discloses the following technical effects:

[0022] When the application is used, the grabbing system is used to grab the sliding block to the workbench, then the sliding block is moved and positioned by the sliding block moving and positioning system, so that the sliding block is opposite to the ball filling system, the ball filling system is used to transport the balls to the ball filling system, the ball filling system is used to fill the balls for the sliding block, after the filling is completed, the sliding block is taken off by the moving and positioning system in cooperation with the grabbing system, the filling work is completed, and the whole process is automatically controlled by the automatic control system, and human intervention is not needed.

[0023] The application improves production efficiency, and the ball linear guide rail intelligent bead filling equipment improves the automation degree of the production line.

[0024] The application reduces assembly problems caused by manual work and safety problems caused by guide rail use. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0026] Figure 1 It is a structural schematic view of the ball linear guide rail intelligent bead filling equipment of the application.

[0027] Figure 2 It is a structural schematic view of the rotating disc of the application.

[0028] Figure 3 It is an axonometric view of the ball linear guide rail intelligent bead filling equipment of the application.

[0029] Figure 4 It is an axonometric view of the ball linear guide rail intelligent bead filling equipment of the application. Figure 3 It is an enlarged view of A in the figure.

[0030] The components include: 1. Mounting base; 2. Mounting frame; 3. Mounting station; 4. Rotary platform; 5. Rotary disk; 6. Positioning rod; 7. Electric motor; 8. First cylinder; 9. Bead loading tube; 10. Second cylinder; 11. Insertion rod; 12. Vibrating feeding plate; 13. Bead loading track; 14. Slide rod; 15. Push plate; 16. Third cylinder; 17. Sliding guide rail; 18. Robot arm; 19. Limit block. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] Reference Figures 1-4 This invention provides an intelligent ball loading device for ball linear guides, comprising:

[0034] Mounting base 1, mounting bracket 2 is mounted on one side of the top of mounting base 1, and a worktable is rotatably connected to mounting base 1, with several sliders on the worktable;

[0035] A ball loading system is vertically mounted on the mounting frame 2. The ball loading system is used to load balls onto the slider.

[0036] The feeding system is located on one side of the mounting base 1 and is used to transport the balls to the ball filling system.

[0037] A slider movement and positioning system is used for slider movement and positioning.

[0038] The gripping system is positioned above the worktable and corresponds to the slider.

[0039] The automatic control system includes a ball-loading system, a feeding system, and a gripping system, all electrically connected to each other. The automatic control system can be configured according to the specific operating environment; for example, it can be controlled by a microcontroller, PLC, ARM (Advanced RISC Machine), FPGA (Field-Programmable Gate Array), etc. This embodiment does not impose specific limitations.

[0040] When the application is used, the sliding block is grabbed to the workbench through the grabbing system, then the sliding block is moved and positioned through the sliding block moving and positioning system, so that the sliding block is opposite to the ball filling system, the ball is transported to the ball filling system through the feeding system, the sliding block is filled with balls through the ball filling system, then the sliding block is taken down through the moving and positioning system in cooperation with the grabbing system, the filling work is completed, and the whole process is automatically controlled through the automatic control system without human intervention.

[0041] Further optimization scheme, the workbench comprises a rotating platform 4 rotatably connected to the mounting seat 1, a rotating disc 5 fixedly connected to the top end of the rotating platform 4, the rotating disc 5 is horizontally arranged, a plurality of installation stations 3 are arranged on the rotating disc 5 at equal intervals in the circumferential direction, a positioning rod 6 is slidably connected to the installation station 3 in the vertical direction, and the sliding block is arranged on the positioning rod 6; and the sliding block moving and positioning system is arranged correspondingly to the positioning rod 6.

[0042] Further optimization scheme, the sliding block moving and positioning system comprises a rotating assembly and a positioning assembly.

[0043] The rotating assembly comprises an electric motor 7 fixedly connected to the mounting seat 1, and the output end of the electric motor 7 is in transmission cooperation with the rotating platform 4 through a belt and a belt pulley.

[0044] The positioning assembly is provided in plurality of groups, and the positioning assembly comprises a first air cylinder 8 arranged correspondingly to the positioning rod 6.

[0045] The rotating disc 5 is driven to rotate by the electric motor 7, so that the horizontal position of the sliding block is adjusted, the positioning rod 6 is jacked up by the first air cylinder 8, so that the position of the sliding block in the vertical direction is adjusted, and thus the positioning and moving of the sliding block are realized.

[0046] Further optimization scheme, the ball filling system comprises a plurality of ball filling pipes 9 slidably connected to the mounting frame 2 in the vertical direction, the ball filling pipes 9 are arranged correspondingly to the sliding block, a guide assembly is installed on the mounting frame 2, the guide assembly is used for adjusting the position of the ball filling pipe 9, a filling assembly is fixedly connected to the top end of the mounting frame 2, a plurality of filling assemblies are arranged correspondingly to the ball filling pipes 9 respectively, and the feeding system is arranged correspondingly to the ball filling pipes 9.

[0047] Further optimization scheme, the filling assembly comprises a second air cylinder 10 fixedly connected to the top end of the mounting frame 2, the output end of the second air cylinder 10 is fixedly connected with a plug rod 11 downward in the vertical direction, and the plug rod 11 is inserted into the ball filling pipe 9.

[0048] The steel balls enter the ball loading pipe 9 through the loading track, a counting sensor is arranged at the port portion of the ball loading pipe 9, the steel balls entering the ball loading pipe 9 are counted through the counting sensor, so as to avoid missing loading, and an automatic opening and closing device is arranged at the bottom of the ball loading pipe 9, the steel balls are controlled to fall, when the number of the steel balls reaches a set number, the steel ball loading into the ball loading pipe 9 is stopped, then the automatic opening and closing device is opened, the second cylinder 10 is extended and retracted to drive the inserting rod 11 to push the steel balls, and the steel balls are filled into the sliding block.

[0049] Further optimization scheme, the feeding system includes a vibrating feeding disc 12 arranged on the side of the mounting seat 1, and the output end of the vibrating feeding disc 12 is fixedly connected with a ball loading track 13, and the ball loading track 13 is fixedly connected with the ball loading pipe 9.

[0050] Further optimization scheme, the guide assembly includes a sliding rod 14 fixedly connected horizontally on the mounting frame 2, a push plate 15 slidingly connected on the sliding rod 14, the push plate 15 being fixedly connected with the ball loading pipe 9, a third cylinder 16 fixedly connected on the mounting frame 2, and the output end of the third cylinder 16 being fixedly connected with the push plate 15.

[0051] Further optimization scheme, the grabbing system includes a sliding guide rail 17, a mechanical hand 18 slidingly connected on the sliding guide rail 17, the mechanical hand 18 being arranged correspondingly to the sliding block, two limiting blocks 19 arranged on the sliding guide rail 17, and the mechanical hand 18 being arranged between the two limiting blocks 19 and being limitedly matched.

[0052] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0053] The above-described embodiments are only preferred modes of the present application, and do not limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those skilled in the art without departing from the design spirit of the present application shall fall within the protection scope of the present application.

Claims

1. A ball linear guide intelligent bead loading device, characterized in that, Include: The mounting seat (1) is provided with a mounting rack (2) on one side of the top, a workbench is rotatably connected to the mounting seat (1), and a plurality of sliding blocks are arranged on the workbench; The ball filling system is vertically arranged on the mounting rack (2), and is used for filling balls to the sliding blocks; The feeding system is arranged on one side of the mounting seat (1), and is used for transporting balls to the ball filling system; The sliding block moving and positioning system is used for moving and positioning the sliding blocks; The grabbing system is arranged above the workbench and corresponds to the sliding blocks; The automatic control system is electrically connected with the ball filling system, the feeding system, the grabbing system, the sliding block moving and positioning system, and the automatic control system; The workbench comprises a rotating platform (4) rotatably connected to the mounting seat (1), a rotating disc (5) fixedly connected to the top end of the rotating platform (4), the rotating disc (5) is horizontally arranged, a plurality of mounting stations (3) are arranged on the rotating disc (5) in a circumferential direction at equal intervals, a positioning rod (6) is vertically slidably connected to the mounting station (3), the sliding block is arranged on the positioning rod (6), and the sliding block moving and positioning system corresponds to the positioning rod (6).

2. The intelligent ball loading device for ball linear guide rails according to claim 1, characterized in that: The sliding block moving and positioning system comprises a rotating assembly and a positioning assembly; The rotating assembly comprises an electric motor (7) fixedly connected to the mounting seat (1), and the output end of the electric motor (7) is in transmission cooperation with the rotating platform (4) through a belt and a belt pulley; The positioning assembly is provided with a plurality of groups, and the positioning assembly comprises a first air cylinder (8) corresponding to the positioning rod (6).

3. The intelligent ball loading device for ball linear guide rails according to claim 1, characterized in that: The ball filling system comprises a plurality of ball filling pipes (9) vertically slidably connected to the mounting rack (2), the ball filling pipes (9) correspond to the sliding blocks, a guide assembly is arranged on the mounting rack (2), the guide assembly is used for adjusting the position of the ball filling pipe (9), a filling assembly is fixedly connected to the top end of the mounting rack (2), a plurality of filling assemblies correspond to the ball filling pipes (9) respectively, and the feeding system corresponds to the ball filling pipes (9).

4. The intelligent ball loading device for ball linear guide rails according to claim 3, characterized in that: The filling assembly comprises a second air cylinder (10) fixedly connected to the top end of the mounting rack (2), the output end of the second air cylinder (10) is fixedly connected with a plug rod (11) vertically downward, and the plug rod (11) is inserted into the ball filling pipe (9).

5. The intelligent ball loading device for linear ball guide rails according to claim 3, characterized in that: The feeding system comprises a vibrating feeding disc (12) arranged on the side of the mounting seat (1), the output end of the vibrating feeding disc (12) is fixedly connected with a ball filling track (13), and the ball filling track (13) is fixedly communicated with the ball filling pipe (9).

6. The intelligent ball loading device for linear ball guide rails according to claim 3, characterized in that: The guide assembly comprises a sliding rod (14) fixedly connected to the mounting frame (2), a push plate (15) slidably connected to the sliding rod (14), and a third air cylinder (16) fixedly connected to the mounting frame (2), wherein the output end of the third air cylinder (16) is fixedly connected to the push plate (15).

7. The intelligent ball loading device for linear ball guide rails according to claim 1, characterized in that: The grabbing system comprises a sliding guide rail (17), a mechanical hand (18) slidably connected to the sliding guide rail (17), and two limiting blocks (19) arranged on the sliding guide rail (17), wherein the mechanical hand (18) is arranged between the two limiting blocks (19) and is limited in cooperation.

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