CN221199916U - Magnet rotating aging equipment for flat product - Google Patents

Abstract

The utility model discloses a rotating aging device for a magnet of a flat product, and aims to provide a device for researching the service life of the magnet at the side edge of the flat product under the condition that a magnetic test pen rotates and swings vertically at the center. The test pencil comprises a jig assembly and a rotary ageing module, wherein the rotary ageing module is matched with a product loaded by the jig assembly for testing, the rotary ageing module comprises a mounting frame, a test pencil assembly and a driving mechanism, the test pencil assembly is in rotary fit on the mounting frame, the driving mechanism comprises a motor and an eccentric wheel, the eccentric wheel is arranged at the movable end of the motor, and the outer edge of the eccentric wheel is matched with one end of the test pencil assembly and drives the test pencil assembly to reciprocate along a rotation center. The method is applied to the technical field of panel aging detection.

Description

Magnet rotating aging equipment for flat product

Technical Field

The utility model is applied to the technical field of flat plate aging detection, and particularly relates to a flat plate product magnet rotating aging device.

Background

The ageing test of equipment is an important process after equipment production equipment, the ageing equipment of flat panel class on the market at present generally relates to many functional items, wherein current flat panel product still can be equipped with corresponding magnetism and inhale the pen, magnetism is inhaled the pen and is built-in battery and magnet, adsorb in the lateral part of dull and stereotyped and carry etc. function through the magnetism, this flat panel product needs to carry out the detection of magnetism and inhale the relevant function of pen after the equipment, and magnetism is inhaled the function and is the most obvious part of experience in the user's use, if magnetism is inhaled the effect and can lead to weakening along with the increase of use number of times, can not adsorb, can greatly influence user's use experience, and the most commonly used magnetism of user inhale the pen take out the mode and be snatched magnetism and inhale the position and pull out it from magnetism, for snatching magnetism and inhale pen one end and be close to the flat board lateral part and inhale the laminating when returning magnetism to inhale the pen. Most of the existing test schemes adopt manual test, are complex and repeated in operation, require manual continuous taking out and replacing of the magnetic pen, have low efficiency and cannot accurately calculate the detection times. Therefore, if the equipment which is matched with the taking-out method and the actual operation and can be used for detecting the aging condition of the magnet of the flat product under the conventional use condition can be designed, the equipment has simple structure, high detection speed and stable performance, and the problems can be solved.

Disclosure of utility model

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the rotating aging equipment for the flat product magnet, which has the advantages of simple structure, high detection speed and stable performance.

The technical scheme adopted by the utility model is as follows: the test pencil comprises a jig assembly and a rotary ageing module, wherein the rotary ageing module is matched with a product loaded by the jig assembly for testing, the rotary ageing module comprises a mounting frame, a test pencil assembly and a driving mechanism, the test pencil assembly is in rotary fit on the mounting frame, the driving mechanism comprises a motor and an eccentric wheel, the eccentric wheel is arranged at the movable end of the motor, and the outer edge of the eccentric wheel is matched with one end of the test pencil assembly and drives the test pencil assembly to reciprocate along a rotation center.

Further, a bearing is arranged on the mounting frame, the test pen assembly passes through the rotating shaft and is in running fit with the bearing, the two ends of the test pen assembly are different in length from the rotating shaft, and the longer end of the test pen assembly is matched with the outer edge of the eccentric wheel.

Further, a baffle is arranged on the eccentric wheel, a photoelectric sensor is arranged on the mounting frame, and the baffle is matched with the photoelectric sensor.

Further, the jig assembly comprises a jig module, the jig module comprises a carrier plate, a plurality of shelves strips and a sensor, the shelves strips are arranged at the edge of the carrier plate, the two ends of the carrier plate are respectively provided with a hand taking position, the carrier plate is provided with a groove, and the sensor is arranged in the groove.

Further, the jig assembly further comprises a moving clamping module, the moving clamping module comprises a clamping block base, a movable block connecting piece, a guide rail supporting plate and a guide rail arranged on the guide rail supporting plate, the movable block connecting piece is connected with the clamping block base through equal-height screws, a spring is arranged between the movable block connecting piece and the clamping block base, a movable block is arranged on the movable block connecting piece, the movable block is in sliding fit with the guide rail, movable grooves are formed in two sides of the clamping block base, the movable grooves are provided with clamping blocks and are in sliding fit with the movable grooves, a screw motor is arranged below the guide rail supporting plate, and the screw motor is in running fit with the movable block connecting piece through screws.

Further, a limiting pin is arranged beside the end part of the guide rail, and the limiting pin is in limiting fit with the movable block.

Further, the rotary ageing equipment for the flat product magnet comprises a cabinet body, a partition plate is arranged in the cabinet body, four sets of rotary ageing modules and four sets of jig components are arranged on the partition plate, and the rotary ageing modules and the jig components are uniformly arranged on the partition plate.

Further, the cabinet body further comprises a placement channel, the placement channel is arranged on two sides of the cabinet body, and the electric control group and the industrial personal computer are arranged under the separation plate.

Further, a magnetic test pen is arranged on the test pen assembly.

The beneficial effects of the utility model are as follows: the intelligent aging test device comprises a cabinet body, wherein the cabinet body provides a dust-free environment, influences of the external environment on the aging detection of the flat plate are reduced, the cabinet body is provided with a separation plate, four sets of jig components and four sets of rotating aging modules are arranged on the separation plate, aging tests can be carried out on four flat plates at the same time, each jig component comprises a jig module and a motion clamping module, the motion clamping modules can fix the flat plates on the jig modules, the sensors are arranged on the jig modules and can sense flat plate lenses to prevent fool, each rotating aging module comprises a test pen component and a driving mechanism, the test pen component is provided with a magnetic test pen, before equipment is started, the magnetic test pen is parallel to one side of the flat plate magnet and has magnetic attraction, after the equipment is started, the motor drives an eccentric wheel to rotate, the eccentric wheel rotates up and down in the center of the test pen component, the magnetic force on one side of the flat plate magnet is repeatedly tested, the speed is high, the baffle on the eccentric wheel and the sensor on the induction frame can sense flat plate lenses to prevent fool, the rotating aging test pen module comprises the test pen component and the magnetic test pen component and the flat plate magnet are provided with magnetic attraction, and the magnetic test pen component are provided with magnetic force attraction, and the magnetic test pen assembly is used for the magnetic test pen assembly, and the magnetic test pen assembly is used for driving the eccentric wheel, and the eccentric wheel is used for driving the test pen assembly to rotate, and the test pen assembly, and the test assembly is high-time and the aging test machine is time and the aging test device.

Drawings

FIG. 1 is a combined perspective view of the jig assembly and the rotational burn-in module;

FIG. 2 is a perspective view of the rotary aging module;

FIG. 3 is a perspective view of the clamp module;

FIG. 4 is a perspective view of the kinematic clamping module;

fig. 5 is a perspective view of the present utility model.

Detailed Description

As shown in fig. 1 to 5, in this embodiment, the present utility model includes a fixture assembly 1 and a rotary aging module 2, the rotary aging module 2 cooperates with a product loaded by the fixture assembly 1 for testing, the rotary aging module 2 includes a mounting frame 3, a test pen assembly 4, and a driving mechanism 5, the test pen assembly 4 is rotationally matched on the mounting frame 3, the driving mechanism 5 includes a motor 51 and an eccentric wheel 52, the eccentric wheel 52 is disposed at a movable end of the motor 51, and an outer edge of the eccentric wheel 52 cooperates with one end of the test pen assembly 4 and drives the test pen assembly 4 to reciprocally rotate along a rotation center. It can be seen from the above scheme that the magnet rotary ageing device for the flat product comprises the rotary ageing module 2, the rotary ageing module 2 comprises the mounting frame 3, the test pen assembly 4 and the driving mechanism 5, the test pen assembly 4 is in running fit on the mounting frame 3, the motor 51 drives the eccentric wheel 52 to rotate, the eccentric wheel 52 is matched with the test pen assembly 4, the eccentric wheel 52 drives the test pen assembly 4 to do reciprocating rotation along the rotation center, and the device has the advantages of simple structure, convenient operation, high speed and reliable performance.

In this embodiment, the mounting frame 3 is provided with a bearing 7, the test pen assembly 4 is in running fit with the bearing 7 through a rotating shaft 6, two ends of the test pen assembly 4 are different in length from the rotating shaft 6, and a longer end is matched with the outer edge of the eccentric wheel 52. Therefore, the test pen assembly 4 is rotatably matched with the mounting frame 3 through the rotating shaft 6 and the bearing 7, so that the test pen assembly 4 is matched with the eccentric wheel 52 at the longer end of the rotating shaft 6, the gravity of the longer end of the test pen assembly 4 is utilized, the center of the test pen assembly 4 can be vertically rotated only by one eccentric wheel 52, and the rotation direction of the test pen assembly 4 is not required to be changed by a separate device.

In this embodiment, the eccentric wheel 52 is provided with a blocking piece 8, the mounting frame 3 is provided with a photoelectric sensor 9, and the blocking piece 8 is matched with the photoelectric sensor 9. Therefore, when the panel is subjected to the aging test, more accurate test data can be obtained through the matching of the baffle plate 8 and the photoelectric sensor 9 for the aging test times.

In this embodiment, the jig assembly 1 includes a jig module 10, where the jig module 10 includes a carrier plate 11, a plurality of bars 12 and a sensor 13, the bars 12 are disposed at edges of the carrier plate 11, hand taking positions 14 are disposed at two ends of the carrier plate 11, the carrier plate is provided with a groove 15, and the sensor 13 is disposed in the groove 15. Therefore, the carrier plate 11 is provided with a plurality of stop bars 12, so that the flat plate can not fall off when being placed on the carrier plate 11, the sensor 13 on the carrier plate can detect the flat lens to prevent fool, and the carrier plate 11 is provided with the hand taking position 14, which is favorable for placing or clamping the flat plate by an external manipulator or manually, so that damage to equipment in the clamping process is avoided.

In this embodiment, the fixture assembly 1 further includes a moving clamping module 16, the moving clamping module 16 includes a clamping block base 17, a movable block connecting piece 18, a guide rail supporting plate 19 and a guide rail 20 disposed on the guide rail supporting plate 19, the movable block connecting piece 18 is connected with the clamping block base 17 through a contour screw 21, a spring 22 is disposed between the movable block connecting piece 18 and the clamping block base 17, a movable block 23 is disposed on the movable block connecting piece 18, the movable block 23 and the guide rail 20 are in sliding fit, movable grooves 24 are disposed on two sides of the clamping block base 17, a clamping block 25 is disposed on the movable grooves 24 and in sliding fit with the movable grooves 24, a screw motor 26 is disposed under the guide rail supporting plate 19, and the screw motor 26 is in running fit with the movable block connecting piece 18 through a screw 27. Therefore, the motor 26 drives the movable block connecting piece 18 to move along the guide rail 20, the movable block connecting piece 18 is connected with the clamping block base 17, the position of the clamping block 25 on the clamping block base 17 is adjusted to be adapted according to the size of the flat plate, so that the clamping block 27 can accurately clamp the flat plate on the carrier plate 12, the spring 22 is arranged between the movable block connecting piece 18 and the clamping block base 17, and the spring plays a role in buffering when the flat plate is clamped, so that damage to the flat plate is avoided when the flat plate is clamped.

In this embodiment, a limiting pin 34 is disposed beside the end of the guide rail 20, and the limiting pin 34 is in limiting fit with the movable block 23. Therefore, when the aging test is finished, the motor 26 drives the movable block connector 18 to restore the initial state, and the movable block 23 on the movable block connector 18 is in limit fit with the limit pin 34, so that the movable block 23 cannot slide out from the guide rail 22, and the problem that the movable block connector 20 slides out from the guide rail 22 to cause equipment to fail is avoided.

In this embodiment, the rotary ageing device for flat product magnets comprises a cabinet 28, a partition plate 29 is arranged inside the cabinet 28, four sets of rotary ageing modules 2 and four sets of jig assemblies 1 are arranged on the partition plate, and the rotary ageing modules 2 and the jig assemblies 1 are uniformly arranged on the partition plate 29. Therefore, the separation 29 plates are arranged inside the cabinet 28, the separation plate 29 divides the cabinet 28 into two areas, an independent dust-free detection area is provided for the aging detection of the flat plates, four sets of the rotary aging modules 2 and four sets of the jig assemblies 1 are arranged on the separation plate 29, and the aging detection of four flat plates can be simultaneously carried out.

In this embodiment, the cabinet 28 further includes an input channel 30, where the input channel 30 is disposed on two sides of the cabinet 28, and the electric control unit 31 and the industrial personal computer 32 are disposed under the partition 29. Therefore, the placing channels 30 are arranged on two sides of the cabinet 28, the space and efficiency of clamping the flat plate are increased, the electric control unit 31 and the industrial personal computer 32 are arranged at the bottom of the partition plate 29, and the influence on the aging detection of the flat plate during the running of the equipment is reduced.

In this embodiment, a magnetic test pen 33 is provided on the test pen assembly 4. It can be seen that the magnetic test pen 33 may be an apple pen or other magnetic test pen of the same type, or may be a magnetic strip having magnetic properties.

The working principle of the utility model is as follows:

Before the aging test, firstly checking whether the jig assembly 1 is matched with a flat plate to be tested, placing the flat plate to be tested on the carrier plate 11, detecting whether the flat plate is normally placed on the carrier plate 11 by the sensor 13 on the carrier plate 11, after the flat plate is normally placed, adjusting the position of the clamping block 25 on the movable groove 24, enabling the clamping angle between the two clamping blocks 25 to be matched with the flat plate to be tested, starting a power starting device, enabling the flat plate to wait for aging on the carrier plate 11, starting the lead screw motor 26, driving the movable block connecting piece 18 to move forwards by the lead screw motor 26 through the lead screw 27, pushing the clamping block base 17 by the movable block connecting piece 18, and setting the spring 22 between the driving block connecting piece 18 and the clamping block base 17, thereby playing a role of buffering when the flat plate is clamped, checking whether the distance and the horizontal position of one side of the magnetic test pen 33 and the flat plate magnet meet the aging detection requirement, setting parameters of each module, such as data in a computer, total aging time, aging data, and the like after the parameters of each module are adjusted. After each item of data is input, a starting button is clicked to perform aging detection, the motor 51 drives the eccentric wheel 52 to rotate, the eccentric wheel 52 rotates to enable the center of the test pen assembly 4 arranged on the circular arc surface of the eccentric wheel 52 to reciprocate up and down, the magnetic test pen 33 on the test pen assembly 4 and one side of the flat magnet are repeatedly attracted and separated, the actual taking and placing actions of the magnetic pen are simulated, the baffle 8 on the eccentric wheel 52 is matched with the photoelectric sensor 9 on the mounting frame 3, the detection times of the aging detection of the flat plate can be collected, the data can be synchronously displayed on a display, and whether the tested flat plate can meet the use requirement can be obtained by analyzing the test data.

While the embodiments of this utility model have been described in terms of practical aspects, they are not to be construed as limiting the meaning of this utility model, and modifications to the embodiments and combinations with other aspects thereof will be apparent to those skilled in the art from this description.

Claims (9)

1. The utility model provides a rotatory ageing equipment of dull and stereotyped product magnet, it includes tool subassembly (1) and rotatory ageing module (2), rotatory ageing module (2) with the product cooperation test that tool subassembly (1) loaded, its characterized in that: the rotary aging module (2) comprises a mounting frame (3), a test pen assembly (4) and a driving mechanism (5), wherein the test pen assembly (4) is in running fit on the mounting frame (3), the driving mechanism (5) comprises a motor (51) and an eccentric wheel (52), the eccentric wheel (52) is arranged at the movable end of the motor (51), and the outer edge of the eccentric wheel (52) is matched with one end of the test pen assembly (4) and drives the test pen assembly (4) to do reciprocating rotation along the rotation center.

2. A flat product magnet rotational aging apparatus as defined in claim 1, wherein: the test pencil assembly is characterized in that a bearing (7) is arranged on the mounting frame (3), the test pencil assembly (4) is in running fit with the bearing (7) through a rotating shaft (6), the two ends of the test pencil assembly (4) are different in length from the rotating shaft (6), and one longer end is matched with the outer edge of the eccentric wheel (52).

3. A flat product magnet rotational aging apparatus as defined in claim 2, wherein: be provided with separation blade (8) on eccentric wheel (52), be provided with photoelectric sensor (9) on mounting bracket (3), separation blade (8) with photoelectric sensor (9) cooperate.

4. A flat product magnet rotational aging apparatus as defined in claim 1, wherein: the jig assembly (1) comprises a jig module (10), the jig module (10) comprises a carrier plate (11), a plurality of shelves strips (12) and a sensor (13), the shelves strips (12) are arranged at the edge of the carrier plate (11), hand taking positions (14) are arranged at two ends of the carrier plate (11), a groove (15) is formed in the carrier plate, and the sensor (13) is arranged in the groove (15).

5. The flat product magnet rotational aging apparatus of claim 4, wherein: the jig assembly (1) further comprises a moving clamping module (16), the moving clamping module (16) comprises a clamping block base (17), a movable block connecting piece (18), a guide rail supporting plate (19) and a guide rail (20) arranged on the guide rail supporting plate (19), the movable block connecting piece (18) is connected with the clamping block base (17) through equal-height screws (21), a spring (22) is arranged between the movable block connecting piece (18) and the clamping block base (17), a movable block (23) is arranged on the movable block connecting piece (18), movable grooves (24) are formed in two sides of the clamping block base (17), a clamping block (25) is arranged on the movable grooves (24) and is in sliding fit with the movable grooves (24), a screw motor (26) is arranged under the guide rail supporting plate (19), and the screw motor (26) is in rotating fit with the movable block connecting piece (18) through screws (27).

6. A flat product magnet rotational aging apparatus as defined in claim 5, wherein: a limiting pin (34) is arranged beside the end part of the guide rail (20), and the limiting pin (34) is in limiting fit with the movable block (23).

7. A flat product magnet rotational aging apparatus as defined in claim 1, wherein: the magnet rotary ageing equipment for the flat product comprises a cabinet body (28), wherein a division plate (29) is arranged inside the cabinet body (28), four sets of rotary ageing modules (2) and four sets of jig components (1) are arranged on the division plate, and the rotary ageing modules (2) and the jig components (1) are uniformly arranged on the division plate (29).

8. A flat product magnet rotational aging apparatus as defined in claim 7, wherein: the cabinet body (28) further comprises a placement channel (30), the placement channel (30) is arranged on two sides of the cabinet body (28), and the electric control group (31) and the industrial personal computer (32) are arranged under the partition plate (29).

9. A flat product magnet rotational aging apparatus as defined in claim 1, wherein: a magnetic test pen (33) is arranged on the test pen assembly (4).