Vibrating disc feeding device and visual inspection equipment

Abstract

The utility model discloses a vibration disc feeding device and visual flaw detection equipment, and belongs to the technical field of part transfer, the vibration disc feeding device comprises a storage box, a vibration disc and a conveyor belt mechanism used for conveying materials in the storage box into the vibration disc, and the conveyor belt mechanism comprises a conveyor belt; a plurality of material pushing assemblies are arranged on the conveying belt, limiting pieces are arranged at the two ends of each material pushing assembly, the limiting pieces on the two sides of the conveying belt and the two adjacent material pushing assemblies define a material pushing cavity, and the first end of the conveying belt is located in the material storage box, bears materials through the material pushing cavities and then conveys and dumps the materials into the vibration disc; the length of the material pushing assembly is adjustable so that the capacity of the material pushing cavity can be adjusted, and then the number of materials conveyed by each batch of the material pushing cavity can be adjusted. According to the feeding device, the amount of each batch of materials poured into the vibration disc can be adjusted by adjusting the size of the material pushing cavity of the conveying belt mechanism, so that the discharging rhythm of the vibration disc is matched, the requirements of different working conditions are met, and the adaptability of the feeding device is improved.

Description

Technical Field

[0001] The present application relates to the field of parts transfer technology, and in particular, to a vibrating plate feeding device. In addition, the present application also relates to a visual flaw detection device including the vibrating plate feeding device. Background Art

[0002] The information provided in this section is for the purpose of generally presenting the background of the present application. To the extent described in this section, the work of the presently named inventors and aspects of the description that may not constitute prior art at the time of filing are neither explicitly nor implicitly admitted to be prior art to the present application.

[0003] During the processing of ceramic parts, visual flaw detection needs to be performed on ceramic parts in batches. Since the inspection is carried out one by one on the transferred ceramic parts, it is necessary to complete the dispersion and step-by-step loading of the ceramic parts. Currently, a vibrating plate is commonly used to complete the sequential loading of ceramic parts into the visual flaw detection equipment. The existing vibrating plate usually needs to transfer the material in the temporary storage bin to the vibrating plate through a conveyor. For example, a cold forging vibrating plate feeding device disclosed in Chinese patent publication number CN219520398U can realize the introduction of materials into the vibrating plate in batches and then realize the dispersed discharge through the vibrating plate.

[0004] The existing vibrating plate feeding device is found to be inconvenient to control the amount of material poured into the vibrating plate in batches, to match the rhythm of the vibrating plate discharging, and to adapt to different working conditions, resulting in sometimes too much material in the vibrating plate and sometimes a lack of material.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Utility Model Content

[0006] In view of at least one of the above technical problems, the present application provides a vibration plate loading device and a visual flaw detection device, which can adjust the amount of material poured into the vibration plate in each batch by adjusting the size of the pushing cavity of the conveyor belt mechanism, so as to match the discharge rhythm of the vibration plate, adapt to the needs of different working conditions, and improve the adaptability of the loading device.

[0007] The present application also provides a visual flaw detection device including the above-mentioned vibration plate feeding device.

[0008] According to one aspect of the present application, a vibrating plate loading device is provided, comprising a material storage box and a vibrating plate, the vibrating plate loading device further comprising a driving mechanism and a conveyor belt mechanism for transferring material in the material storage box to the vibrating plate:

[0009] The conveyor belt mechanism includes a conveyor belt, which is installed between the storage box and the vibrating plate. The driving mechanism is connected to the conveyor belt, and the driving mechanism is used to drive the conveyor belt to rotate; a plurality of pushing assemblies are arranged on the conveyor belt, and each pushing assembly is provided with a limit member at both ends along the width direction of the conveyor belt. The limit members on both sides of the conveyor belt and the two adjacent pushing assemblies are enclosed to form a pushing cavity. The first end of the conveyor belt is located in the storage box and carries the material through the pushing cavity and then transfers the material to the vibrating plate. The length of the pushing assembly is adjustable to adjust the capacity of the pushing cavity, and then adjust the amount of material conveyed in each batch by the pushing cavity.

[0010] In some embodiments of the present application, the pushing assembly includes a first pushing member and a second pushing member, and multiple first pushing members are arranged on the conveyor belt along the length direction of the conveyor belt. The first end of the second pushing member is slidably arranged in the limiting holes preset at both ends of the first pushing member along the width direction of the conveyor belt, and the second pushing member can be locked and limited with the first pushing member by a locking member.

[0011] In some embodiments of the present application, the second end of the second pushing member is connected to the limiting member, the limiting member is made of a flexible material, and there is a gap between the bottom of the limiting member and the conveyor belt.

[0012] In some embodiments of the present application, a plurality of locking holes are arranged on the side wall of the limiting hole of the first pushing member along the length direction of the first pushing member, a screw hole is provided on the second pushing member, and the locking member passes through one of the locking holes in turn and cooperates with the screw hole to lock and limit the second pushing member and the first pushing member.

[0013] In some embodiments of the present application, the locking member includes a locking bolt or a limiting screw or a pin.

[0014] In some embodiments of the present application, a conveyor belt is installed above the storage box, and the inclination angle of the conveyor belt is adjustable.

[0015] In some embodiments of the present application, both ends of the main shaft of the conveyor pulleys at the first end and the second end of the conveyor belt are connected to the bearing seats, and the bearing seats on the same side of the conveyor belt are connected by a first connecting rod, and the first connecting rod is connected to the side wall of the storage box through a support frame, and the first connecting rod and the support frame are hinged.

[0016] In some embodiments of the present application, a second connecting rod is provided between the first connecting rods on both sides of the conveyor belt along the length direction, and the first connecting rod is hinged to the support frame through the second connecting rod.

[0017] In some embodiments of the present application, a motor bracket is provided on the first connecting rod on one side of the conveyor belt, and the driving mechanism includes a driving motor, which is installed on the motor bracket and connected to the main shaft of the conveyor belt wheel at one end of the conveyor belt away from the storage box.

[0018] According to another aspect of the present application, a visual flaw detection device is also provided, which includes the above-mentioned vibration plate feeding device.

[0019] This application has the following beneficial effects:

[0020] The vibrating plate loading device of the present application temporarily stores materials through a storage box, making it convenient for workers to directly pour bagged or bulk materials into the storage box, and then transfer the materials in the storage box to the vibrating plate through a conveyor belt mechanism, so that the dispersed discharge of materials can be achieved through the vibrating plate. The conveyor belt mechanism includes a conveyor belt arranged between the storage box and the vibrating plate, and a plurality of pusher assemblies are arranged on the conveyor belt. Both ends of each pusher assembly are connected to a limiter. A pusher cavity can be formed by enclosing adjacent pusher assemblies, the limiters on both sides and the conveyor belt. When the conveyor belt is running, the material in the storage box is "dug" through the pusher cavity and poured into the vibrating plate through the conveyor belt, so that the material can be transferred to the vibrating plate in batches. The length of the pusher assembly is adjustable, which can adjust the capacity of the pusher cavity and then adjust the amount of material transferred in each batch, so as to match the discharge rhythm of the vibrating plate, adapt to the needs of different working conditions, and improve the adaptability of the loading device.

[0021] The visual flaw detection equipment of the present application also has the above-mentioned beneficial effects.

[0022] Of course, any product implementing this application does not necessarily need to achieve all of the advantages described above. In addition to the purposes, features, and advantages described above, this application also has other purposes, features, and advantages. The application will be further described in detail below with reference to the figures. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of this application. The exemplary embodiments and descriptions of this application are intended to explain this application and do not constitute an improper limitation on this application. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the preferred embodiment of the present application;

[0025] Figure 2 This is a schematic diagram of the installation of a conveyor belt according to a preferred embodiment of the present application;

[0026] Figure 3 This is a schematic structural diagram of a pusher assembly according to a preferred embodiment of the present application;

[0027] Legend: 100, storage box; 200, vibration plate; 300, driving mechanism; 1, conveyor belt mechanism; 11, conveyor belt; 12, conveyor pulley; 13, bearing seat; 14, first connecting rod; 15, second connecting rod; 16, support frame; 2, pushing assembly; 21, first pushing member; 22, second pushing member; 3, limit member; 4, motor bracket. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below with reference to the accompanying drawings, but the present application can be implemented in a variety of different ways defined and covered below.

[0029] Figure 1 It is a schematic diagram of the overall structure of the preferred embodiment of the present application; Figure 2 This is a schematic diagram of the installation of a conveyor belt according to a preferred embodiment of the present application; Figure 3 It is a structural schematic diagram of the pusher assembly of the preferred embodiment of the present application.

[0030] A vibrating plate loading device includes a material storage box 100 and a vibrating plate 200. The vibrating plate loading device also includes a driving mechanism 300 and a conveyor belt mechanism 1 for transferring the material in the material storage box 100 to the vibrating plate 200.

[0031] The conveyor belt mechanism 1 includes a conveyor belt 11, which is installed between the storage box 100 and the vibration plate 200. The driving mechanism 300 is connected to the conveyor belt 11, and the driving mechanism 300 is used to drive the conveyor belt 11 to rotate; a plurality of pushing components 2 are arranged on the conveyor belt 11, and each pushing component 2 is provided with a limiting member 3 at both ends along the width direction of the conveyor belt 11. The limiting members 3 on both sides of the conveyor belt 11 are enclosed with two adjacent pushing components 2 to form a pushing cavity. The first end of the conveyor belt 11 is located in the storage box 100 and carries the material through the pushing cavity and then transfers the material to the vibration plate 200. The length of the pushing component 2 is adjustable to adjust the capacity of the pushing cavity, and then adjust the amount of material conveyed in each batch by the pushing cavity.

[0032] Here, the “limiting member 3 ” refers to a structure connected to both ends of the pusher assembly 2 . In some embodiments, the limiting member 3 is a belt-shaped structure or a plate-shaped structure.

[0033] The vibrating plate loading device of the present application temporarily stores materials through the storage box 100, which is convenient for workers to directly pour bagged or bulk materials into the storage box 100, and then transfer the materials in the storage box 100 to the vibrating plate 200 through the conveyor belt mechanism 1, so that the materials can be dispersed and discharged through the vibrating plate 200. The conveyor belt mechanism 1 includes a conveyor belt 11 arranged between the storage box 100 and the vibrating plate 200, and a plurality of pushing components 2 are arranged on the conveyor belt 11. Both ends of each pushing component 2 are connected to the limiter 3. The adjacent pushing components 2, the limiters 3 on both sides and the conveyor belt 11 can be enclosed to form a pushing cavity. When the conveyor belt 11 is running, the material in the storage box 100 is "dug" through the pushing cavity and transferred to the vibrating plate 200 through the conveyor belt 11, so that the material can be transferred to the vibrating plate 200 in batches. The length of the pushing assembly 2 is adjustable, which can adjust the capacity of the pushing cavity, and then adjust the amount of material transferred in each batch, so as to match the discharge rhythm of the vibration plate 200, adapt to the needs of different working conditions, and improve the adaptability of the loading device.

[0034] Preferably, please refer to Figure 1 As shown, the pushing assembly 2 includes a first pushing member 21 and a second pushing member 22. A plurality of first pushing members 21 are arranged on the conveyor belt 11 along the length direction of the conveyor belt 11. The first end of the second pushing member 22 is slidably arranged in the limiting holes preset at both ends of the first pushing member 21 along the width direction of the conveyor belt 11, and the second pushing member 22 can be locked and limited with the first pushing member 21 by a locking member.

[0035] It can be understood that a slidable second pushing member 22 is provided at both ends of the first pushing member 21. By connecting the second pushing member 22 with the limit member 3, the position of the second pushing member 22 can be adjusted, and at the same time, the limit member 3 is driven to adjust its position, thereby adjusting the position of the pushing cavity to control the material carried by each pushing cavity, thereby changing the amount of material conveyed in each batch, so as to cooperate with the different discharging rhythms of the vibration plate 200 and adapt to different working conditions.

[0036] Optionally, a limiting hole is only provided at one end of the first pushing member 21 for limiting the installation of the second pushing member 22, that is, the second pushing member 22 is only provided on one side of the first pushing member 21, so that the overall length adjustment of the pushing assembly 2 and the capacity adjustment of the pushing cavity can also be achieved.

[0037] Preferably, please refer to Figure 1 and Figure 3 As shown, the second end of the second pushing member 22 is connected to the limiting member 3 . The limiting member 3 is made of a flexible material and there is a gap between the bottom of the limiting member 3 and the conveyor belt 11 .

[0038] It is understood that the size of the pushing cavity can be adjusted by driving the limiting member 3 with the second pushing member 22. Therefore, a gap must be maintained between the limiting member 3 and the surface of the conveyor belt 11 to prevent the limiting member 3 from scratching the conveyor belt 11. At the same time, the gap should not be too large to prevent parts and materials from rolling out of the gap. The limiting member 3 is made of a flexible material to reduce damage to the material caused by hard impact.

[0039] Preferably, the side wall of the limiting hole of the first pushing piece 21 is provided with multiple locking holes arranged along the length direction of the first pushing piece 21, and the second pushing piece 22 is provided with a screw hole, and the locking piece is passed through one of the locking holes in turn to cooperate with the screw hole to lock and limit the second pushing piece 22 and the first pushing piece 21.

[0040] It can be understood that by passing the locking piece through one of the locking holes on the first pushing piece 21 and cooperating with the screw hole on the second pushing piece 22 in sequence, the locking limit of the first pushing piece 21 and the second pushing piece 22 can be achieved, and the position of the second pushing piece 22 and the limit piece 3 can be fixed, that is, the size of the pushing cavity is adjusted so that it can be used to carry and transfer materials later.

[0041] Preferably, the locking member comprises a locking bolt or a limiting screw or a pin. The locking member adopts a standard part, which can reduce procurement and manufacturing costs and is also convenient for replacement and maintenance.

[0042] In addition, a butterfly bolt may also be used, which is convenient for manually twisting the butterfly bolt, thereby improving the convenience of adjusting the second pushing member 22 .

[0043] Preferably, please refer to Figure 1 As shown, the conveyor belt 11 is mounted above the storage box 100 , and the inclination angle of the conveyor belt 11 is adjustable.

[0044] It can be understood that by adjusting the inclination angle of the conveyor belt 11, it is possible not only to adapt to vibration plates 200 of different heights, but also when the height of the material accumulation in the storage box 100 changes and no new material is added to the storage box 100, by adjusting the inclination angle of the conveyor belt 11, it is possible to "dig" materials at different heights of the storage box 100 through the pushing cavity, especially the materials remaining at the bottom, thereby reducing the workload of manual cleaning of materials.

[0045] Preferably, please refer to Figure 1 As shown, both ends of the main shaft of the conveyor pulley 12 at the first end and the second end of the conveyor belt 11 are connected to the bearing seat 13, and the bearing seats 13 on the same side of the conveyor belt 11 are connected by a first connecting rod 14. The first connecting rod 14 is connected to the side wall of the storage box 100 through a support frame 16, and the first connecting rod 14 and the support frame 16 are hinged.

[0046] It can be understood that the first connecting rod 14 is connected to the side wall of the storage box 100 through the support frame 16, that is, the bottom of the support frame 16 is connected to the side wall of the storage box 100, the top of the support frame 16 supports the first connecting rod 14, and the support frame 16 is hinged to the first connecting rod 14, so that the conveyor belt 11 can be installed as a whole on the side wall of the storage box 100, and can be rotated around the hinge point at the top of the support frame 16 to adjust the inclination angle of the conveyor belt 11 without affecting the operation of the conveyor belt 11, which is convenient for adapting to different work requirements.

[0047] Preferably, please refer to Figure 2 As shown, a second connecting rod 15 is provided between the first connecting rods 14 on both sides of the conveyor belt 11 along the length direction, and the first connecting rod 14 is hinged to the support frame 16 through the second connecting rod 15 .

[0048] It can be understood that connecting the first connecting rods 14 on both sides of the conveyor belt 11 through the second connecting rod 15 can strengthen the connection strength of the first connecting rod 14, which is beneficial to improving the supporting strength of the first connecting rod 14 and the second connecting rod 15 on the conveyor belt 11, and ensuring the stability of the operation of the conveyor belt 11.

[0049] Specifically, the second connecting rod 15 can be connected to the support frame 16 by means of a bolt and a nut, and the position of the second connecting rod 15 and the conveyor belt 11 can be conveniently adjusted by loosening the nut.

[0050] Preferably, please refer to Figure 2 As shown, a motor bracket 4 is provided on the first connecting rod 14 on one side of the conveyor belt 11, and the driving mechanism 300 includes a driving motor, which is installed on the motor bracket 4, and the driving motor is connected to the main shaft of the conveyor belt wheel 12 at one end of the conveyor belt 11 away from the storage box 100.

[0051] It can be understood that the operation of the conveyor belt 11 is achieved by direct driving the drive motor and the conveyor pulley 12, and the drive motor is arranged at the end of the conveyor belt 11 away from the storage box 100, which can prevent the conveyor belt 11 from extending into the storage box 100 and causing the material to interfere with the operation of the drive motor, thereby effectively ensuring the stability and safety of the operation of the device.

[0052] According to another aspect of the present application, a visual flaw detection device is also provided, which includes the above-mentioned vibration plate feeding device.

[0053] The visual flaw detection device of the present application also has the above-mentioned beneficial effects, including adjusting the size of the pushing cavity of the conveyor belt mechanism 1 to adjust the amount of material poured into the vibrating plate 200 in each batch, so as to match the discharge rhythm of the vibrating plate 200, adapt to the needs of different working conditions, and improve the adaptability of the loading device.

[0054] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0055] This article uses specific examples to illustrate the principles and implementation methods of this application. The above examples are only used to help understand the method and core ideas of this application. The above is only the preferred implementation method of this application. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of this application, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection of this application.

Claims

1. A vibrating plate feeding device, comprising a material storage box (100) and a vibrating plate (200), characterized in that: The vibrating plate loading device further comprises a driving mechanism (300) and a conveyor belt mechanism (1) for conveying the material in the storage box (100) to the vibrating plate (200). The conveyor belt mechanism (1) comprises a conveyor belt (11), which is arranged between a material storage box (100) and a vibration plate (200), and a driving mechanism (300) is connected to the conveyor belt (11), and the driving mechanism (300) is used to drive the conveyor belt (11) to rotate; a plurality of pushing components (2) are arranged on the conveyor belt (11), and each pushing component (2) is provided with a limiting member (3) at both ends along the width direction of the conveyor belt (11); the limiting members (3) on both sides of the conveyor belt (11) and two adjacent pushing components (2) are enclosed to form a pushing cavity; the first end of the conveyor belt (11) is located in the material storage box (100) and carries the material through the pushing cavity and then transfers and dumps the material into the vibration plate (200); the length of the pushing component (2) is adjustable to adjust the capacity of the pushing cavity, and thus adjust the amount of material transferred in each batch by the pushing cavity.

2. A vibrating plate feeding device according to claim 1, characterized in that: The pushing assembly (2) comprises a first pushing member (21) and a second pushing member (22), wherein a plurality of first pushing members (21) are arranged on the conveyor belt (11) along the length direction of the conveyor belt (11), and a first end of the second pushing member (22) is slidably arranged in a limiting hole preset at both ends of the first pushing member (21) along the width direction of the conveyor belt (11), and the second pushing member (22) can be locked and limited with the first pushing member (21) by a locking member.

3. A vibrating plate feeding device according to claim 2, characterized in that: The second end of the second pushing member (22) is connected to the limiting member (3). The limiting member (3) is made of a flexible material and there is a gap between the bottom of the limiting member (3) and the conveyor belt (11).

4. A vibrating plate feeding device according to claim 2, characterized in that: The side wall of the limiting hole of the first pushing piece (21) is provided with a plurality of locking holes arranged along the length direction of the first pushing piece (21), and the second pushing piece (22) is provided with a screw hole, and the locking piece passes through one of the locking holes in turn and cooperates with the screw hole to lock and limit the second pushing piece (22) and the first pushing piece (21).

5. A vibrating plate feeding device according to claim 4, characterized in that: The locking member includes a locking bolt, a limiting screw or a pin.

6. A vibrating plate feeding device according to claim 1, characterized in that: The conveyor belt (11) is mounted above the material storage box (100), and the inclination angle of the conveyor belt (11) is adjustable.

7. A vibrating plate feeding device according to claim 6, characterized in that: Both ends of the main shaft of the conveyor pulley (12) at the first end and the second end of the conveyor belt (11) are connected to the bearing seat (13), and the bearing seats (13) on the same side of the conveyor belt (11) are connected by a first connecting rod (14). The first connecting rod (14) is connected to the side wall of the storage box (100) through a support frame (16), and the first connecting rod (14) and the support frame (16) are hinged.

8. A vibrating plate feeding device according to claim 7, characterized in that: A second connecting rod (15) is provided between the first connecting rods (14) on both sides of the conveyor belt (11) along the length direction, and the first connecting rod (14) is hinged to the support frame (16) through the second connecting rod (15).

9. A vibrating plate feeding device according to claim 7, characterized in that: A motor bracket (4) is provided on a first connecting rod (14) on one side of the conveyor belt (11). The driving mechanism (300) includes a driving motor, which is mounted on the motor bracket (4). The driving motor is connected to the main shaft of a conveyor pulley (12) at one end of the conveyor belt (11) away from the storage box (100).

10. A visual flaw detection device, characterized in that: It comprises a vibrating plate feeding device as described in any one of claims 1 to 9.

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