CN219335519U - Magnetic sliding device - Google Patents

Abstract

The utility model relates to the field of automatic equipment for linear motion in a silicon steel sheet stamping assembly line, in particular to a magnetic adsorption sliding device. The magnetic sliding device is single in form and solves the problem of instability such as workpiece tripping, shifting, three-dimensional azimuth shearing and the like in the conveying process in the prior art. The utility model comprises at least two magnetic adsorption slide bars made of aluminum alloy which are arranged in parallel, at least 5 miniature bearings are arranged in the magnetic adsorption slide bars, strong magnetic rods which can provide adsorption force for adsorbing metal plates are arranged among the miniature bearings, the top point heights of the miniature bearings are higher than the top surface of the magnetic adsorption slide bars to form a linear sliding surface, and a dragging mechanism and a limiting mechanism are arranged on the magnetic sliding device. The advantages are that: the device is convenient to install, stable in transmission, high in transmission precision and high in controllability.

Description

Magnetic sliding device

Technical Field

The utility model relates to the field of automatic equipment for linear motion in a silicon steel sheet stamping assembly line, in particular to a magnetic sliding device.

Background

The sliding equipment aims at providing a stable connection of a moving pair and mainly comprises a sliding rail, a sliding way and driving equipment. In the field of automatic equipment of silicon steel sheet stamping production lines, a sliding strip device which is currently seen on the market is formed by adopting universal wheels, rollers or bearing loading rail brackets, and is used for general operation needs of sliding objects from the upper surface.

However, in the prior art, the common slide bar/groove/plate has single function in some automatic operation devices/production line equipment, the conveying process is unstable, and the technical requirements in special environments cannot be met.

Disclosure of Invention

The utility model aims to solve the problems of single form and unstable conveying process of a magnetic sliding device in the prior art.

The specific scheme of the utility model is as follows:

the utility model provides a magnetism slider, includes two piece at least parallel installation's magnetic force absorption slide bar, the magnetic force absorption slide bar is made by the aluminum alloy, 5 at least miniature bearings of installation in the magnetic force absorption slide bar, install the strong magnetic pole that can provide the adsorption affinity for absorption sheet metal between miniature bearing, miniature bearing's summit height is higher than the top surface of magnetic force absorption slide bar is in order to form the linear sliding surface, install dragging mechanism and stop gear on the magnetism slider, dragging mechanism and stop gear form sharp magnetism slip module.

In specific implementation, the dragging mechanism comprises a clamping block driven by a motor, and the clamping block is detachably and fixedly connected with the metal plate.

In specific implementation, the limiting mechanism comprises a proximity switch sensor arranged at the edge of the limiting area, the proximity switch sensor is connected with the input end of the controller, and the output end of the controller is connected with the motor to control the on-off and steering of the dragging mechanism.

The magnetic force adsorption sliding rod is arranged on a plane in a coordinate system.

Alternatively, the magnetic force adsorption sliding rod is replaced by a curved rod, and the corresponding linear sliding surface is a curved surface.

In specific implementation, the magnetic adsorption slide bar comprises at least two aluminum alloy sections which are assembled and have the same size. And the aluminum alloy sections are clamped and connected.

The utility model has the beneficial effects that:

the magnetic adsorption slide bar is designed into a strip structure, so that the magnetic adsorption slide bar has strong combinability, the length can be adjusted at will, and the installation is convenient;

in the sliding process, unlike the traditional technology, the utility model adopts the precise bearing rolling to provide linear sliding, and has stable and reliable performance;

in the design process of the product, the magnetic bars and the rolling bearings are designed to be distributed in a secret way, the magnetic field is stable, and the stress on the contact surface is balanced;

the main structure is provided with the sensor anti-falling wiring groove, so that the sensor is convenient to install and fix, space is saved, the circuit safety is ensured, and the effect of beautifying the appearance is achieved;

in the actual working condition, a plurality of guide grooves or tubular-like structures can be combined and used;

the sliding grooves are arranged in parallel, so that good inhibition effect on left-right deflection can be ensured under the condition of linear movement, and transverse sliding of products in the transportation process can be effectively prevented;

the more the number of the combination strips is, the more the magnetic adsorption capacity is enhanced and the magnetic resistance is increased, so that the magnetic buffer can be used as magnetic buffer.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model in its operational state;

FIG. 2 is a front view of the structure of the present utility model;

FIG. 3 is a top view of the structure of the present utility model;

FIG. 4 is a bottom view of the structure of the present utility model;

FIG. 5 is a side view of the present utility model;

FIG. 6 is a schematic cross-sectional view of the present utility model;

the names of the components in the figure are as follows: 1. magnetic force adsorption slide bar; 2. sensor anti-drop wiring groove; 3. a strong magnetic rod; 4. a miniature bearing; 5. a metal plate; 6. a proximity switch sensor; 7. a drag mechanism;

for clarity of illustration, wires in the wiring slots are not shown.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

Referring to fig. 1 to 6, a magnetic sliding device is provided, which comprises at least two magnetic adsorption sliding rods 1 installed in parallel, wherein the magnetic adsorption sliding rods 1 are made of aluminum alloy, at least 5 miniature bearings 4 are installed in the magnetic adsorption sliding rods, strong magnetic rods 3 capable of providing adsorption force for adsorbing metal plates 5 are installed between the miniature bearings 4, the top heights of the miniature bearings 4 are higher than the top surfaces of the magnetic adsorption sliding rods to form linear sliding surfaces, and a dragging mechanism 7 and a limiting mechanism are installed on the magnetic sliding device, and the dragging mechanism 7 and the limiting mechanism form a linear magnetic sliding module.

The limiting mechanism comprises a proximity switch sensor arranged at the edge of the limiting area, the proximity switch sensor 6 is connected with the input end of the controller, and the output end of the controller is connected with the motor to control the on-off and steering of the dragging mechanism 7.

The magnetic force adsorption slide bar is arranged on a plane in the coordinate system.

The magnetic adsorption slide bar comprises at least two aluminum alloy sections which are assembled and have the same size. The aluminum alloy sections are clamped and connected. In the working process, the design background of the magnetic sliding strip starts from the research and development and design requirements of automatic equipment of a silicon steel sheet stamping assembly line, and the thin silicon/silicon steel sheet is grabbed, lifted and parallel-connected and parallel-shifted to reduce resistance and guide the assembly line process;

the sliding bar device can be installed on the top or at the bottom or at the side, and the working mode that the conventional common sliding device can only support the bottom is changed. Is very suitable for a procedural traction sliding device requiring magnetic adsorption.

The dragging mechanism 7 comprises a clamping block driven by a motor, and a detachable fixed connection is arranged between the clamping block and the metal plate 5.

Example 2

The principle of this embodiment is the same as that of embodiment 1, and the specific difference is that: in this embodiment, the magnetic force adsorption sliding rod is replaced by a curved rod, and the linear sliding surface is curved corresponding to the linear sliding surface. The present embodiment is directed to the case where the transition workpiece is a curved surface required for a travel track, or the case where the work occasion has to be a curved surface.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A magnetic slipping device, characterized by: including at least two parallel installation's magnetic force absorption slide bar (1), magnetic force absorption slide bar (1) are made by the aluminum alloy, install 5 at least miniature bearing (4) in the magnetic force absorption slide bar, install between miniature bearing (4) can provide strong magnetic pole (3) of adsorption affinity for absorption sheet metal (5), the summit height of miniature bearing (4) is higher than magnetic force absorption slide bar's top surface is in order to form the linear sliding surface, install dragging mechanism (7) and stop gear on the magnetic sliding device, dragging mechanism (7) and stop gear form sharp magnetic sliding module.

2. The magnetic slip device of claim 1, wherein: the dragging mechanism (7) comprises a clamping block driven by a motor, and the clamping block is detachably and fixedly connected with the metal plate (5).

3. The magnetic slip device of claim 1, wherein: the limiting mechanism comprises a proximity switch sensor arranged at the edge of a limited area, the proximity switch sensor (6) is connected with the input end of a controller, and the output end of the controller is connected with a motor to control the opening, closing and steering of the dragging mechanism (7).

4. A magnetic slip device as claimed in claim 3, wherein: the magnetic force adsorption sliding rod is arranged on a plane in a coordinate system.

5. The magnetic slip device of claim 4, wherein: the magnetic force adsorption sliding rod is replaced by a bending rod, and the linear sliding surface is correspondingly formed to be a curved surface.

6. A magnetic slip device as claimed in claim 3, wherein: the magnetic force adsorption slide bar comprises at least two aluminum alloy sections which are assembled and have the same size.

7. The magnetic slip device of claim 6, wherein: and the aluminum alloy sections are clamped and connected.

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