Magnetic shoe turnover device

Abstract

The utility model discloses a magnetic shoe turnover device which comprises a first conveying belt, a second conveying belt is arranged below the discharging end of the first conveying belt, the conveying direction of the second conveying belt is the same as that of the first conveying belt, a magnetic ring is arranged on the circumference of a roller shaft at the discharging end of the first conveying belt in a sleeved mode, and the adsorption force of the magnetic ring to magnetic shoe products is larger than the gravity of the magnetic shoe products. Magnetic shoe products are conveyed backwards through the first conveying belt, the magnetic shoe products are attracted to the first conveying belt by the magnetic ring at the discharging end of the first conveying belt, the magnetic shoe products rotate downwards to the lower portion along with the first conveying belt, and the attraction force of the magnetic ring to the magnetic shoe products is smaller than the gravity of the magnetic shoe products along with the fact that the magnetic shoe products are away from the magnetic ring. And the magnetic shoe products fall onto the second conveying belt, and overturning of the magnetic shoe products is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of magnetic tile flipping technology, and specifically relates to a magnetic tile flipping device. Background Technology

[0002] During the production process of magnetic tiles, defects such as cracks, chipping, and under-wearing may occur on the surface due to factors such as raw materials, processes, equipment, and personnel. These defective magnetic tiles, when applied to motors, will adversely affect the performance and service life of the motors. Therefore, it is of great significance to detect the quality and surface defects of magnetic tiles during the production process.

[0003] A flipping device is needed for comprehensive inspection of defects on the surface of magnetic tiles. However, most existing flipping devices can only flip the magnetic tile from the inner arc surface down to the inner arc surface up. They cannot be well applied to flipping the inner arc surface from the inner arc surface up to the inner arc surface down. Examples include the automatic magnetic tile flipping device disclosed in Chinese Patent Application No. 201020618097.X and the magnetic tile sorting and flipping device disclosed in Chinese Patent Application No. 201120045862.8. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic tile flipping device to solve the problems mentioned in the background art. The magnetic tile flipping device provided by this invention is characterized by not being limited by the orientation of the inner arc surface of the magnetic tile.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a magnetic tile flipping device, comprising a first conveyor belt, a second conveyor belt provided below the discharge end of the first conveyor belt, the second conveyor belt having the same conveying direction as the first conveyor belt, and a magnetic ring sleeved on the circumference of the roller shaft at the discharge end of the first conveyor belt, wherein the magnetic ring has a greater adsorption force on the magnetic tile product than the weight of the magnetic tile product.

[0006] In order to prevent the second conveyor belt from interfering with the rotation of the magnetic tile product as it rotates with the first conveyor belt, and to avoid damage to the magnetic tile product due to excessive drop height, the upper surface of the second conveyor belt is further positioned below the end point of the magnetic tile product on the rotation trajectory of the first conveyor belt's discharge end.

[0007] In order to separate the magnetic tile products from the first conveyor belt and to prevent the magnetic tile products from being constantly adhered to the lower part of the first conveyor belt due to the large adsorption force of the magnetic ring, and from colliding with the magnetic tile products conveyed later, a baffle is further provided below the lower part of the first conveyor belt.

[0008] In order to ensure that the magnetic tile products with the inner arc surface facing upward can be smoothly conveyed backward on the conveyor belt, further, guide members symmetrically arranged above the first conveyor belt or the second conveyor belt are also included.

[0009] To accommodate different specifications of magnetic tile products, the guide component further includes a guide rod and at least two mounting seats, with the guide rod connected to the end of the mounting seat. The mounting seat has a groove.

[0010] To reduce friction between the guide rod and the magnetic tile, the diameter of the guide rod is further 2-3mm. The guide rod is made of mirror-finish stainless steel.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model uses a first conveyor belt to transport the magnetic tile product backward. The magnetic tile product is attracted to the first conveyor belt by a magnetic ring at the discharge end of the first conveyor belt. As the first conveyor belt rotates downward, the magnetic tile product moves away from the magnetic ring. The attraction force of the magnetic ring on the magnetic tile product is less than the weight of the magnetic tile product, and the magnetic tile product falls onto the second conveyor belt, thus realizing the flipping of the magnetic tile product.

[0013] 2. This utility model utilizes the magnetic ring's attraction force on the magnetic tile product, and works in conjunction with the first conveyor belt to achieve the flipping of the magnetic tile product. It is applicable to both magnetic tile products with the inner arc surface facing up and magnetic tile products with the inner arc surface facing down.

[0014] 3. This utility model uses a baffle to separate the magnetic tile product from the first conveyor belt, avoiding the magnetic tile product from always being attached to the lower part of the first conveyor belt due to the large adsorption force of the magnetic ring, and thus avoiding collision with the magnetic tile products conveyed later.

[0015] 4. This utility model guides the magnetic tile product with its inner arc surface facing upward by using a guide component, so that the magnetic tile product with its inner arc surface facing upward can be smoothly transported backward on the conveyor belt, avoiding the inability to accurately detect appearance defects due to the shaking of the magnetic tile product caused by the vibration of the conveyor belt. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a partial structural diagram of the discharge end of the first conveyor belt of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the guide component of this utility model.

[0019] Figure 4 This is a schematic diagram of the structure of the magnetic tile product of this utility model in conjunction with the guide component and the second conveyor belt.

[0020] In the diagram: 1. Magnetic tile product; 2. First conveyor belt; 3. Magnetic ring; 4. Guide component; 41. Mounting base; 42. Guide rod; 43. Waist groove; 5. Second conveyor belt; 6. Stop bar. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figures 1-4 The present invention provides the following technical solution: a magnetic tile flipping device, including a first conveyor belt 2, a second conveyor belt 5 below the discharge end of the first conveyor belt 2, the second conveyor belt 5 having the same conveying direction as the first conveyor belt 2, and a magnetic ring 3 sleeved on the circumference of the roller shaft at the discharge end of the first conveyor belt 2, wherein the magnetic ring 3 has an adsorption force on the magnetic tile product 1 greater than the weight of the magnetic tile product 1.

[0024] By adopting the above technical solution, this utility model conveys the magnetic tile product 1 backward via the first conveyor belt 2. At the discharge end of the first conveyor belt 2, the magnetic tile product 1 is attracted to the first conveyor belt 2 by the magnetic ring 3. As the first conveyor belt 2 rotates downward, and the magnetic tile product 1 moves away from the magnetic ring 3, the attraction force of the magnetic ring 3 on the magnetic tile product 1 becomes less than the weight of the magnetic tile product 1, causing the magnetic tile product 1 to fall onto the second conveyor belt 5, thus achieving the flipping of the magnetic tile product 1. This utility model utilizes the attraction force of the magnetic ring 3 on the magnetic tile product 1, in conjunction with the first conveyor belt 2, to achieve the flipping of the magnetic tile product 1. It is applicable to magnetic tile products 1 with their inner arc surface facing upwards, as well as those with their inner arc surface facing downwards.

[0025] Specifically, the upper surface of the second conveyor belt 5 is located approximately 5 mm below the rotation trajectory of the end point of the magnetic tile product 1 at the discharge end of the first conveyor belt 2.

[0026] By adopting the above technical solution, the second conveyor belt 5 will not interfere with the rotation of the magnetic tile product 1 as it rotates with the first conveyor belt 2, and at the same time, it can also avoid damage to the magnetic tile product 1 due to excessive drop height.

[0027] Example 2

[0028] The difference between this embodiment and embodiment 1 is that, specifically, a stop bar 6 is provided below the discharge end of the first conveyor belt 2.

[0029] By adopting the above technical solution, the magnetic tile product 1 is separated from the first conveyor belt 2 by the baffle 6, so as to avoid the magnetic tile product 1 being always attached to the lower part of the discharge end of the first conveyor belt 2 due to the large adsorption force of the magnetic ring 3, and thus avoid collision with the magnetic tile product 1 conveyed from behind.

[0030] Example 3

[0031] The difference between this embodiment and embodiment 1 is that, specifically, it also includes a guide 4 symmetrically arranged above the first conveyor belt 2 or the second conveyor belt 5. The guide 4 is used to guide the magnetic tile product 1 with its inner arc surface facing upward.

[0032] By adopting the above technical solution, the magnetic tile product 1 with the inner arc surface facing upward can be smoothly conveyed backward on the conveyor belt, avoiding the inability to accurately detect appearance defects due to the vibration of the conveyor belt causing the magnetic tile product 1 to shake.

[0033] Specifically, the guide member 4 includes a guide rod 42 and at least two mounting seats 41, with the guide rod 42 connected to the end of the mounting seat 41. The mounting seat 41 is provided with a groove 43.

[0034] By adopting the above technical solution, it is easy to adjust the relative distance between the two guide rods 42, thus making it suitable for magnetic tile products 1 of different specifications.

[0035] Specifically, the diameter of guide rod 42 is 2-3mm. Guide rod 42 is made of mirror-finished stainless steel.

[0036] By adopting the above technical solution, the friction between the guide rod 42 and the magnetic tile product 1 is reduced.

[0037] In summary, this invention uses a first conveyor belt 2 to transport the magnetic tile product 1 backward. The magnetic tile product 1 is attracted to the first conveyor belt 2 at its discharge end by a magnetic ring 3. As the first conveyor belt 2 rotates downward, and the magnetic tile product 1 moves away from the magnetic ring 3, the attraction force of the magnetic ring 3 on the magnetic tile product 1 becomes less than the weight of the magnetic tile product 1, causing the magnetic tile product 1 to fall onto the second conveyor belt 5, thus achieving the flipping of the magnetic tile product 1. This invention utilizes the attraction force of the magnetic ring 3 on the magnetic tile product 1, in conjunction with the first conveyor belt 2, to achieve the flipping of the magnetic tile product 1. It is applicable to magnetic tile products 1 with their inner arc surface facing upwards as well as those with their inner arc surface facing downwards. This invention uses a stop bar 6 to separate the magnetic tile product 1 from the first conveyor belt 2, preventing the magnetic tile product 1 from remaining attached to the lower part of the first conveyor belt 2 due to the large attraction force of the magnetic ring 3, thus avoiding collisions with magnetic tile products 1 transported from behind. This utility model guides the magnetic tile product 1 with its inner arc surface facing upward by using the guide member 4, so that the magnetic tile product 1 with its inner arc surface facing upward can be smoothly transported backward on the conveyor belt, avoiding the inability to accurately detect appearance defects due to the vibration of the conveyor belt causing the magnetic tile product 1 to shake.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A magnet tile flipping device, characterized by: It includes a first conveyor belt, and a second conveyor belt is provided below the discharge end of the first conveyor belt. The second conveyor belt has the same conveying direction as the first conveyor belt. A magnetic ring is sleeved on the circumference of the roller shaft at the discharge end of the first conveyor belt. The magnetic ring has a greater attraction force on the magnetic tile product than the weight of the magnetic tile product.

2. The magnet tile flipping device of claim 1, wherein: The upper surface of the second conveyor belt is located below the end point of the magnetic tile product, which is below the rotation trajectory of the discharge end of the first conveyor belt.

3. The magnet tile flipping device of claim 1, wherein: A stop bar is provided below the discharge end of the first conveyor belt.

4. The magnet tile flipping device of claim 1, wherein: It also includes guides symmetrically arranged above the first or second conveyor belt.

5. The magnet tile flipping device of claim 1, wherein: The guide includes a guide rod and at least two mounting seats, with the guide rod connected to the end of the mounting seat.

6. The magnet tile flipping device of claim 1, wherein: The mounting base has a waist groove.

7. The magnet tile flipping device of claim 1, wherein: The diameter of the guide rod is 2-3mm.

8. The magnet tile flipping device of claim 1, wherein: The guide rod is made of mirror-finished stainless steel.

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