Online magnetizing rotary swing arm mechanism

Abstract

The utility model relates to an on-line magnetizing rotary swing arm mechanism, which belongs to the technical field of on-line magnetizing and comprises a mounting bottom plate, a support column is fixedly mounted at the top of the mounting bottom plate, a pneumatic rotary joint is fixedly mounted at the top of the support column, and a rotary table is fixedly mounted at the top of the pneumatic rotary joint. According to the on-line magnetizing rotary swing arm mechanism, the four rotary arms are installed on the rotary disc, the rotary disc is installed on the movable part of the top of the pneumatic rotary connector, the pneumatic clamping jaw is arranged on one side of each rotary arm, the rotary disc rotates to drive the pneumatic clamping jaw to change positions, and magnetic materials or assemblies are driven to move to the position below a magnetizing device from an input conveying belt to be magnetized; and after magnetizing is completed, rotation continues to be carried out to place the magnetic materials or the assemblies on the output conveying belt, online magnetizing is completed, and the problems that when a common online magnetizing device is used for magnetizing, workers need to carry out feeding and discharging operation on the magnetic materials or the assemblies, the operation process is troublesome, and specially-assigned persons are needed for operation are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to online magnetizing technical field, concretely is a kind of online magnetizing rotary swing arm mechanism. BACKGROUND

[0002] Online magnetizing refers to the process of real-time magnetizing and detecting magnetic material or assembly through automatic equipment in production process, and online magnetizing usually involves placing the magnet to be magnetized into a coil with direct current passing through it. When the coil is energized, a magnetic field is generated, thereby magnetizing the magnet. The main methods include constant-current magnetizing, which is suitable for low-coercivity magnets such as ferrite magnets. The implementation principle is to discharge low-voltage large-capacity capacitors and pulse magnetize, which is suitable for high-coercivity magnets such as neodymium-iron-boron magnets. The implementation principle is to discharge high-voltage small-capacity capacitors to generate a short-lived super-strong magnetic field in the coil.

[0003] When the online magnetizing device is magnetizing, the worker places the magnetic material or assembly on the magnetizing station, magnetizes the magnetic material or assembly through the magnetizing device, and then takes down the magnetic material or assembly, completing the magnetizing.

[0004] However, the common online magnetizing device needs workers to perform the feeding and discharging operation of magnetic material or assembly when magnetizing, which is relatively troublesome and requires dedicated operation. Therefore, the present application proposes an online magnetizing rotary swing arm mechanism. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides an online magnetizing rotary swing arm mechanism, which has the advantages of automatic feeding and discharging, and solves the problem of the common online magnetizing device that needs workers to perform the feeding and discharging operation of magnetic material or assembly when magnetizing, which is relatively troublesome and requires dedicated operation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an online magnetizing rotary swing arm mechanism, comprising a mounting bottom plate, a mounting support fixedly installed on the top of the mounting bottom plate, a pneumatic rotary joint fixedly installed on the top of the mounting support, a turntable fixedly installed on the top of the pneumatic rotary joint, four rotating arms fixedly installed on the surface of the turntable, and a pneumatic clamp jaw fixedly installed on one end of the rotating arm.

[0007] The pneumatic rotary joint comprises a fixed part fixedly installed on the top of the mounting support, a movable part rotatably installed on the top of the fixed part, four fixed connectors fixedly installed on the surface of the fixed part, four movable connectors fixedly installed on the surface of the movable part, and an electric control valve fixedly installed on the surface of the movable connector.

[0008] Further, the top of the mounting base plate is fixedly installed with a support, and the top and bottom of the support are fixedly installed with rotating motors.

[0009] Further, the output shaft of the rotating motor is fixedly installed with a driving gear, and the surface of the movable part is fixedly installed with a driven gear engaged with the driving gear.

[0010] Further, the top of the mounting base plate is fixedly installed with an input transmission belt, and the input transmission belt is located below one of the rotating arms.

[0011] Further, the top of the mounting base plate is fixedly installed with a magnetizing support, and the magnetizing support is slidably installed with a lifting block, and the lifting block is located above one of the rotating arms.

[0012] Further, the top of the lifting block is fixedly installed with a magnetizing device, the magnetizing device is aligned with one of the pneumatic clamps, and the top of the magnetizing support is fixedly installed with a lifting motor for driving the lifting block to move up and down.

[0013] Further, the top of the mounting base plate is fixedly installed with an output transmission belt, and the output transmission belt is located below one of the rotating arms.

[0014] Compared with the prior art, the online magnetizing rotating swing arm mechanism has the following beneficial effects:

[0015] The online magnetizing rotating swing arm mechanism has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model;

[0017] Fig. 2 It is a rotating arm installation side view of the utility model;

[0018] Fig. 3 It is a rotating arm installation top view of the utility model;

[0019] Fig. 4 It is a three-dimensional view of the pneumatic rotary joint of the utility model.

[0020] In the figure: 1, mounting bottom plate; 2, mounting support; 3, pneumatic rotary joint; 31, fixed part; 32, movable part; 33, fixed connector; 34, movable connector; 341, electric control valve; 4, rotary disc; 5, rotary arm; 6, pneumatic clamping jaw; 7, support; 8, rotary motor; 9, driving gear; 10, driven gear; 11, input transmission belt; 12, magnetizing support; 13, lifting block; 14, magnetizing device; 15, lifting motor; 16, output transmission belt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment one: please refer to Figs. 1 to 4 A kind of online magnetizing rotary swing arm mechanism, including mounting bottom plate 1, the top of mounting bottom plate 1 is fixedly installed with mounting support 2, the top of mounting support 2 is fixedly installed with pneumatic rotary joint 3, the top of pneumatic rotary joint 3 is fixedly installed with rotary disc 4, the surface of rotary disc 4 is fixedly installed with four rotary arms 5, one end of rotary arm 5 is fixedly installed with pneumatic clamping jaw 6.

[0023] Wherein, pneumatic rotary joint 3 includes fixedly installed on the top of mounting support 2 fixed part 31, the top of fixed part 31 is rotatably installed with movable part 32, the surface of fixed part 31 is fixedly installed with four fixed connectors 33, the surface of movable part 32 is fixedly installed with four movable connectors 34, movable connector 34 passes through rotary arm 5 and is fixedly connected with pneumatic clamping jaw 6, the surface of movable connector 34 is fixedly installed with electric control valve 341. Through fixed connector 33 and external gas source contact, through movable connector 34 and pneumatic clamping jaw 6 connection, through electric control valve 341 control movable connector 34 on-off, control pneumatic clamping jaw 6 clamping and loosening.

[0024] Movable part 32 of pneumatic rotary joint 3 rotates, drives rotary disc 4 to rotate, drives four rotary arms 5 to rotate, drives pneumatic clamping jaw 6 to rotate, and changes position of magnetic material or assembly.

[0025] Meanwhile, the top of mounting bottom plate 1 is fixedly installed with support 7, and the top and bottom of support 7 are fixedly installed with rotary motor 8.

[0026] The output shaft of the rotating motor 8 is fixedly installed with a driving gear 9, and the surface of the movable part 32 is fixedly installed with a driven gear 10 engaged with the driving gear 9. The rotating motor 8 drives the driving gear 9 to rotate, drives the driven gear 10 to rotate, drives the movable part 32 of the pneumatic rotary joint 3 to rotate, and drives the rotating disc 4 to rotate.

[0027] Embodiment two: please refer to Figs. 1 to 4 On the basis of embodiment one, the top of the mounting base 1 is fixedly installed with an input transmission belt 11 below one of the rotating arms 5. The top of the mounting base 1 is fixedly installed with an output transmission belt 16 below one of the rotating arms 5.

[0028] The top of the mounting base 1 is fixedly installed with a magnetizing support 12, and the magnetizing support 12 is slidably installed with a lifting block 13 above one of the rotating arms 5.

[0029] Secondly, the top of the lifting block 13 is fixedly installed with a magnetizing device 14 aligned with one of the pneumatic clamping jaws 6, and the top of the magnetizing support 12 is fixedly installed with a lifting motor 15 driving the lifting block 13 to move up and down. The rotating motor 8 is started once, drives the rotating disc 4 to rotate twice by ninety degrees, clamps the magnetic material or assembly from the input transmission belt 11 and rotates it below the magnetizing device 14 for magnetizing, rotates again by ninety degrees, and rotates the magnetic material or assembly to the output transmission belt 16.

[0030] In use, the rotating motor 8 is started once, drives the rotating disc 4 to rotate twice by ninety degrees, clamps the magnetic material or assembly from the input transmission belt 11 and rotates it below the magnetizing device 14 for magnetizing, rotates again by ninety degrees, and rotates the magnetic material or assembly to the output transmission belt 16, and the four rotating arms 5 rotate continuously to change position and automatically feed and discharge.

[0031] The electrical components appearing in the text are electrically connected with the master controller and the power supply. The master controller can be a conventional known device such as a computer for control, and the existing disclosed power connection technology is not described in detail.

[0032] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0033] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. An on-line magnetising rotary swing arm mechanism comprising a mounting bed (1) characterised in that: The top of mounting bottom plate (1) is fixedly installed with mounting pillar (2), the top of mounting pillar (2) is fixedly installed with pneumatic rotary joint (3), the top of pneumatic rotary joint (3) is fixedly installed with rotary table (4), the surface of rotary table (4) is fixedly installed with four rotating arms (5), one end of rotating arm (5) is fixedly installed with pneumatic clamp jaw (6). The top of mounting pillar (2) is fixedly installed with fixed part (31), the top of fixed part (31) is rotatably installed with movable part (32), the surface of fixed part (31) is fixedly installed with four fixed pipes (33), the surface of movable part (32) is fixedly installed with four movable pipes (34), movable pipe (34) is fixedly connected with pneumatic clamp jaw (6) through rotating arm (5), the surface of movable pipe (34) is fixedly installed with electric control valve (341).

2. An on-line magnetizing rotary swing arm mechanism according to claim 1, characterized in that: The top of mounting bottom plate (1) is fixedly installed with support (7), the top and bottom of support (7) are fixedly installed with rotating motor (8).

3. An on-line magnetising rotary swing arm mechanism according to claim 2, wherein: The output shaft of rotating motor (8) is fixedly installed with driving gear (9), the surface of movable part (32) is fixedly installed with driven gear (10) engaged with driving gear (9).

4. An on-line magnetizing rotary swing arm mechanism as claimed in claim 1, characterized in that: The top of mounting bottom plate (1) is fixedly installed with input transmission belt (11), input transmission belt (11) is located below one of rotating arm (5).

5. An on-line magnetizing rotary swing arm mechanism as claimed in claim 1, characterized in that: The top of mounting bottom plate (1) is fixedly installed with magnetizing pillar (12), one side of magnetizing pillar (12) is slidably installed with lifting block (13), lifting block (13) is located above one of rotating arm (5).

6. An on-line magnetising rotary swing arm mechanism according to claim 5, wherein: The top of lifting block (13) is fixedly installed with magnetizing device (14), magnetizing device (14) is aligned with one of pneumatic clamp jaw (6), the top of magnetizing pillar (12) is fixedly installed with lifting motor (15) driving lifting block (13) to move up and down.

7. An on-line magnetizing rotary swing arm mechanism as claimed in claim 1, characterized in that: The top of mounting bottom plate (1) is fixedly installed with output transmission belt (16), output transmission belt (16) is located below one of rotating arm (5).

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