Sorting disc conveying device

Abstract

The utility model discloses a sorting disc conveying device, and belongs to the field of design of conveying devices. Comprising a conveyor belt, a sorting disc and a conveying belt, two opposite through holes are formed in the upper portion of the disc face of the sorting disc through the supporting frame; the number of the air conveying pipes is two, the two air conveying pipes communicate with the two through holes correspondingly, and the two air conveying pipes form two strands of airflow flowing oppositely at the positions of the two through holes; the sensor is installed on the supporting frame and used for recognizing the position of the workpiece between the two through holes. The conveying belt has the beneficial effects that after workpieces are conveyed to the sorting disc through the conveying belt, the workpieces can pass through the position between the two through holes in the supporting frame, when a sensor detects that the distance between the workpieces and any one through hole is too close, the workpieces can be moved to the position right between the two through holes through airflow sprayed out by communicating the two air conveying pipes, and therefore the workpieces can be sorted. And therefore, the positions of the workpieces guided into the sorting disc are relatively uniform, and the sorting disc can conveniently detect and classify the workpieces subsequently.

Description

Technical Field

[0001] The present application relates to the field of conveying device design, and in particular, to a sorting disc conveying device. Background Art

[0002] In the process of producing standardized workpieces such as nuts, it is generally necessary to inspect and sort the finished workpieces. At this time, the workpieces need to be introduced into the sorting tray for inspection and classification. Due to the large number of workpieces in a batch, the common way to introduce the workpieces into the sorting tray is to use a conveyor belt to transport them.

[0003] However, when the existing conveying device guides the workpieces into the sorting disk, the workpieces are often scattered on the sorting disk, which is not convenient for subsequent detection and classification of the sorting disk, thereby reducing the detection efficiency of the workpieces. Summary of the invention

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide a sorting disk conveying device, including: a conveyor belt, one end of which is connected to the sorting disk; a support frame, which forms two opposite through holes above the disk surface of the sorting disk; two groups of air pipes, the two groups of air pipes are respectively connected to the two through holes, and the two groups of air pipes form two relatively flowing air flows at the two through holes; a sensor is installed on the support frame, and is used to identify the position of the workpiece between the two through holes.

[0006] Furthermore, one side of the end of the conveyor belt is butted against the sorting disk, and the conveying direction of the conveyor belt is perpendicular to the radial direction of the sorting disk.

[0007] Furthermore, it also includes: a guide block; the guide block is located at one end of the conveyor belt docking with the sorting disk, the guide block forms a guide plane, the projection of the guide plane on the conveyor belt and the sorting disk forms a straight line, one end of the straight line docks with the side of the conveyor belt away from the sorting disk, and the other end of the straight line docks with the edge of the sorting disk toward the conveyor belt.

[0008] Furthermore, it also includes: a first guard plate and a second guard plate; the first guard plate and the second guard plate are respectively placed on both sides of the conveyor belt.

[0009] Furthermore, one end of the first guard plate is butted against the guide plane of the guide block, and one end of the second guard plate facing the sorting disk forms a curved portion bent toward the middle of the sorting disk, and the curved portion and the guide plane cooperate to guide the workpiece between the two through holes.

[0010] Furthermore, a plurality of weight-reducing holes are formed on the guide block.

[0011] The beneficial effects of this application are:

[0012] After the conveyor belt transports the workpiece to the sorting disk, the workpiece will pass between the two through holes on the support frame. When the sensor detects that the workpiece is too close to any of the through holes, the air flow connecting the two air pipes will be ejected to move the workpiece to the middle of the two through holes, so that the position of the workpiece introduced onto the sorting disk is relatively uniform, which is convenient for the subsequent detection and classification of the workpiece by the sorting disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0014] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0015] In the attached picture:

[0016] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0017] Figure 2 It is a structural schematic diagram of a part of the embodiment, mainly showing the connection relationship between the support frame and the gas pipeline;

[0018] Figure 3 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the guide block.

[0019] Reference numerals:

[0020] 1. Conveyor belt; 2. Support frame; 3. Sensor; 4. Air pipe; 5. Sorting plate; 6. Through hole; 7. Guide block; 8. First guard plate; 9. Second guard plate; 10. Weight reduction hole; 11. Guide plane. DETAILED DESCRIPTION

[0021] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0022] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0023] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0024] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0025] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0026] Reference Figure 1-3 ,

[0027] A sorting disk conveying device includes: a conveyor belt, a support frame, a sensor and an air pipe. The conveyor belt is an existing product, and one end of the conveyor belt is butted against the sorting disk. In order to save length, one side of one end of the conveyor belt is butted against the edge of the sorting disk, and the conveying direction of the conveyor belt is perpendicular to the radial direction of the sorting disk. The support frame is fixed to the bracket of the conveyor belt by bolts, and two opposite through holes are formed on the support frame above the surface of the sorting disk. The sensor is a photoelectric sensor, which is fixed to the support frame by bolts and is located directly above the center of the connection line of the two through holes, and is used to detect the distance of the workpiece passing between the two through holes relative to the two through holes. Two groups of air pipes are provided, and both groups of air pipes are connected to an external air source. The end of one group of air pipes is inserted into one through hole and clamped in the through hole, and the end of the other group of air pipes is inserted into the other through hole and clamped in the through hole. An external air source supplies air to the two sets of air pipes, and the two sets of air pipes form two relatively flowing air flows at the two through holes. When the sensor detects that the workpiece passing between the two through holes deviates from the center of the two through holes, the external air source supplies air to the two sets of air pipes, and the two relatively flowing air flows push the workpiece to move to the center of the two through holes.

[0028] Specifically, it also includes: a guide block. The guide block is located at one end of the conveyor belt docking the sorting disk, and the guide block forms a guide plane. The projection of the guide plane on the conveyor belt and the sorting disk forms a straight line, one end of the straight line docks with the side of the conveyor belt away from the sorting disk, and the other end of the straight line docks with the edge of the sorting disk facing the conveyor belt. When the conveyor belt transports the workpiece close to the sorting disk, the conveying direction of the conveyor belt is perpendicular to the radial direction of the sorting disk. The workpiece will collide with the guide plane of the guide block under the drive of the conveyor belt, and slide along the guide plane to the disk surface of the sorting disk under the drive of the conveyor belt.

[0029] Specifically, it also includes: a first guard plate and a second guard plate. The first guard plate and the second guard plate are respectively welded and fixed on the bracket of the conveyor belt, and the first guard plate and the second guard plate are respectively placed on both sides of the conveyor belt to prevent the workers from slipping off the two sides of the conveyor belt during transportation.

[0030] Specifically, one end of the first guard plate is connected to the guide plane of the guide block, and the end of the second guard plate facing the sorting disk forms a curved portion bent toward the middle of the sorting disk. The curved portion and the guide plane cooperate to surround the workpiece in the middle and finally guide it between the two through holes, thereby guiding the workpiece.

[0031] Specifically, a plurality of weight-reducing holes are formed on the guide block to reduce the weight of the guide block.

[0032] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A sorting disc conveying device, characterized in that: include: A conveyor belt, one end of which is butted against a sorting disc; A support frame is formed with two opposite through holes above the disc surface of the sorting disc; Two groups of air delivery pipes are provided, the two groups of air delivery pipes are respectively connected to the two through holes, and the two groups of air delivery pipes form two relatively flowing airflows at the two through holes; The sensor is mounted on the support frame and is used to identify the position of the workpiece between the two through holes.

2. The sorting disc conveying device according to claim 1, characterized in that: One side of the end of the conveyor belt is butted against the sorting disk, and the conveying direction of the conveyor belt is perpendicular to the radial direction of the sorting disk.

3. The sorting disc conveying device according to claim 2, characterized in that: It also includes: a guide block; the guide block is located at one end of the conveyor belt docking with the sorting disk, the guide block forms a guide plane, the projection of the guide plane on the conveyor belt and the sorting disk forms a straight line, one end of the straight line docks with a side of the conveyor belt away from the sorting disk, and the other end of the straight line docks with the edge of the sorting disk toward the conveyor belt.

4. The sorting disc conveying device according to claim 3 is characterized in that: Also includes: A first guard plate and a second guard plate; the first guard plate and the second guard plate are respectively disposed on two sides of the conveyor belt.

5. The sorting disc conveying device according to claim 4, characterized in that: One end of the first guard plate is butted against the guide plane of the guide block, and one end of the second guard plate facing the sorting disk forms a curved portion bent toward the middle of the sorting disk, and the curved portion and the guide plane cooperate to guide the workpiece between the two through holes.

6. The sorting disc conveying device according to claim 5, characterized in that: A plurality of weight-reducing holes are formed on the guide block.

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