CN220570909U

CN220570909U - Guide rail driving device

Info

Publication number: CN220570909U
Application number: CN202320352472.8U
Authority: CN
Inventors: 杨美高; 杨少刚; 郭朴章
Original assignee: Zhejiang Balingxinchuang Intelligent Equipment Co ltd
Current assignee: Zhejiang Balingxinchuang Intelligent Equipment Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2024-03-08
Anticipated expiration: 2033-02-22

Abstract

The utility model provides a guide rail driving device which is applied to a synchronous adjusting and moving mechanism, and comprises a slide rail assembly and a driving assembly, wherein the slide rail assembly is fixedly connected to a fixed seat, the driving assembly is arranged below the fixed seat, one end of the driving assembly is connected with one end of the fixed seat and is used for driving the fixed seat to move along a first slide rail assembly, and the guide rail driving device has the beneficial effects that: simple structure, convenient to use, occupation space is little, sets up in the fixing base below through drive assembly, drive assembly one end fixing base one end is connected, is used for the drive the fixing base removes along first slide rail assembly, and movement error significantly reduces has improved the running accuracy, can drive the arbitrary removal of crossbeam mounting bracket on the plane simultaneously, and work efficiency is high.

Description

Guide rail driving device

[ field of technology ]

The utility model relates to the technical field of guide rails, in particular to a guide rail driving device on a synchronous adjusting and moving mechanism.

[ background Art ]

The existing chip mounter adopts three mechanisms in X/Y/Z directions to carry out superposition design, the operation of the three mechanisms can be the sequential operation of a single mechanism, and the three mechanisms can also be matched to operate together, but the space error accumulation in the X/Y/Z axis direction can be increased in the operation process of the three mechanisms, more or less precision deviation exists, the quality of products is difficult to ensure, and the problem to be solved is that for the products processed by the chip mounter with high precision requirements.

The existing linear guide rail is inconvenient to move and adjust, the linear guide rail is inconvenient to move, adjust and control, and the operation efficiency is low.

[ utility model ]

The utility model aims to solve the technical problems and provide a novel guide rail driving device on a synchronous adjusting and moving mechanism.

The utility model is realized by the following technical scheme:

the utility model provides a guide rail drive arrangement, is applied to the guide rail drive arrangement on the synchronous regulation moving mechanism, includes slide rail subassembly, drive assembly, slide rail subassembly fixed connection is on the fixing base, drive assembly sets up in the fixing base below, drive assembly one end fixing base one end is connected, is used for the drive the fixing base removes along first slide rail subassembly.

Further, the sliding rail assembly comprises a guide rail, a sliding block, induction pieces and photoelectric installation strips, the guide rail is arranged in pairs, the sliding block is arranged on the guide rail in a sliding connection mode, the induction pieces are arranged on one side of the sliding block, the photoelectric installation strips are arranged on the outer sides of two ends of the guide rail, and the induction pieces are in contact with the photoelectric installation strips and used for identifying critical positions of the sliding block on the guide rail.

Further, the drive assembly includes bearing frame, shaft coupling, driving motor, lead screw, screw nut connecting seat, the one end fixed mounting of bearing frame is equipped with the shaft coupling, driving motor and lead screw are connected respectively to the both ends of shaft coupling, the lead screw is located the bearing frame, wear to be equipped with screw nut connecting seat on the lead screw, the terminal surface and the fixing base fastening connection of screw nut connecting seat.

Further, a baffle is arranged at the other end of the bearing seat so as to prevent the screw rod nut connecting seat from sliding out of the screw rod, and a buffer block for preventing collision is arranged on one side of the shaft coupling, which is positioned on the screw rod nut connecting seat.

Further, driving motor includes motor base, motor, shaft coupling mount, motor support, the motor is installed on the motor base, motor base one side is equipped with the motor support, motor support one side is equipped with the shaft coupling mount, the motor support is fixed the motor on the motor base, the shaft coupling mount is fixed the shaft coupling on the motor support, prevents that the shaft coupling from dropping.

Further, the coupler fixing frame is U-shaped.

Further, the guide rail is a linear guide rail.

The utility model has the beneficial effects that:

(1) The device is simple in structure and convenient to use, is arranged below the fixed seat through the driving assembly, is connected with one end of the fixed seat at one end of the driving assembly, and is used for driving the fixed seat to move along the first sliding rail assembly, so that the movement error is greatly reduced, the operation precision is improved, the beam mounting frame can be simultaneously driven to move randomly on a plane, and the working efficiency is high;

(2) The sliding connection is equipped with the slider on the guide rail, and drive assembly can control and realize X axle and z axle, can realize moving control to linear guide through the slider, and linear guide can realize moving adjustment along the guide rail to can improve the flexibility ratio of adjusting linear guide greatly.

[ description of the drawings ]

FIG. 1 is a schematic view of a rail driving apparatus according to the present utility model;

FIG. 2 is a schematic view of a slide rail assembly and a driving assembly according to the present utility model;

FIG. 3 is a schematic view of an exploded view of a slide assembly and a drive assembly according to the present utility model;

reference numerals: 1. a slide rail assembly; 11. a guide rail; 12. a slide block; 13. an induction piece; 14. a photovoltaic mounting bar; 2. a drive assembly; 21. a bearing seat; 22. a coupling; 23. a driving motor; 230. a motor base; 231. a motor; 232. a coupler fixing frame; 233. a motor bracket; 24. a screw rod; 25. a screw nut connecting seat; 26. a baffle; 27. and a buffer block.

[ detailed description ] of the utility model

The utility model is further described with reference to the accompanying drawings and detailed description below:

unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1-2, a guide rail driving device, which is applied to a synchronous adjustment moving mechanism, comprises a slide rail assembly and a driving assembly, wherein the slide rail assembly is fixedly connected to a fixed seat, the driving assembly is arranged below the fixed seat, one end of the fixed seat of the driving assembly is connected with one end of the fixed seat, and the driving assembly is used for driving the fixed seat to move along a first slide rail assembly.

Further, the coupler fixing frame is U-shaped.

Further, the guide rail is a linear guide rail.

Modifications and variations of the above embodiments will be apparent to those skilled in the art in light of the above teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims

1. A rail driving apparatus, which is adapted to synchronously adjust a rail driving apparatus on a moving mechanism, characterized in that: the device comprises a sliding rail assembly and a driving assembly, wherein the sliding rail assembly is fixedly connected to a fixed seat, the driving assembly is arranged below the fixed seat, one end of the fixed seat of the driving assembly is connected with one end of the fixed seat, and the driving assembly is used for driving the fixed seat to move along a first sliding rail assembly; the sliding rail assembly comprises a guide rail, sliding blocks, induction pieces and photoelectric installation strips, wherein the guide rail is arranged in pairs, the sliding blocks are arranged on the guide rail in a sliding connection mode, the induction pieces are arranged on one side of the sliding blocks, the photoelectric installation strips are arranged on the outer sides of two ends of the guide rail, and the induction pieces are in contact with the photoelectric installation strips and used for identifying critical positions of the sliding blocks on the guide rail; the driving assembly comprises a bearing seat, a shaft coupling, a driving motor, a screw rod and a screw rod nut connecting seat, wherein the shaft coupling is fixedly arranged at one end of the bearing seat, the driving motor and the screw rod are respectively connected with two ends of the shaft coupling, the screw rod is positioned in the bearing seat, the screw rod is provided with the screw rod nut connecting seat in a penetrating mode, and the end face of the screw rod nut connecting seat is fixedly connected with the fixing seat.

2. The rail driving apparatus according to claim 1, wherein: the other end of the bearing seat is provided with a baffle plate so as to prevent the screw rod nut connecting seat from sliding out of the screw rod, and one side of the coupler, which is positioned on the screw rod nut connecting seat, is provided with a buffer block for preventing collision.

3. The rail driving apparatus according to claim 1, wherein: the driving motor comprises a motor base, a motor, a coupler fixing frame and a motor support, wherein the motor is installed on the motor base, the motor support is arranged on one side of the motor base, the coupler fixing frame is arranged on one side of the motor support, the motor is fixed on the motor base by the motor support, the coupler is fixed on the motor support by the coupler fixing frame, and the coupler is prevented from falling off.

4. A rail driving apparatus as claimed in claim 3, wherein: the coupler fixing frame is U-shaped.

5. The rail driving apparatus according to claim 1, wherein: the guide rail is a linear guide rail.