CN211385852U

CN211385852U - Conveying unit and conveying device

Info

Publication number: CN211385852U
Application number: CN201922248413.2U
Authority: CN
Inventors: 毛建; 崔垒; 吴之琳
Original assignee: Changzhou Jinzhongyuan Intelligent Equipment Co ltd
Current assignee: Changzhou Jinzhongyuan Intelligent Equipment Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-01
Anticipated expiration: 2029-12-13

Abstract

The utility model belongs to the technical field of the material is carried, a conveying unit and conveyor is disclosed, conveying unit includes: the conveying assembly comprises a main conveying belt and an auxiliary conveying belt, and the starting end of the auxiliary conveying belt is positioned on any side of the main conveying belt along the advancing direction; a detection assembly located on the main conveyor belt and configured to detect problematic material; and the rejecting component is arranged opposite to the auxiliary conveying belt and is configured to reject the problem materials from the main conveying belt to the auxiliary conveying belt. The utility model discloses a conveying unit and conveyor, it can realize the short-term test to the problem material, and detection efficiency is high, stability is high, has great production practice meaning to industrial production.

Description

Conveying unit and conveying device

Technical Field

The utility model relates to a technical field is carried to the material, especially relates to a conveying unit and conveyor.

Background

There are many cylindrical components (such as round batteries) used in the existing equipment, and the surface of the components is highly required during assembly. For some cylindrical parts with smaller sizes, sorting of the appearance quality is complicated.

The appearance of the cylindrical part has various defects, such as metal wires, notches, steel marks, spots, dirt, scratches and the like, the defects of the cylindrical part are detected at present, the defects are checked by manpower for many times, and the problems of low manual sorting speed and low precision exist due to the fact that the defects of the front side and the back side of the part need to be detected.

At present, the part defect detection and sorting are carried out by adopting a sorting conveying device, but the sorting conveying device has the problems of low sorting speed and low efficiency. In addition, current letter sorting conveyor still has the problem material of letter sorting to be rejected to optional position, causes to put chaotic problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveying unit and conveyor can realize the short-term test to the problem material, and detection efficiency is high, stability is high.

To achieve the purpose, the utility model adopts the following technical proposal:

a delivery unit, comprising:

the conveying assembly comprises a main conveying belt and an auxiliary conveying belt, and the starting end of the auxiliary conveying belt is positioned on any side of the main conveying belt along the advancing direction;

a detection assembly located on the main conveyor belt and configured to detect problematic material;

and the rejecting component is arranged opposite to the auxiliary conveying belt and is configured to reject the problem materials from the main conveying belt to the auxiliary conveying belt.

Preferably, the removing component comprises at least one pneumatic removing piece, and the output end of the pneumatic removing piece is arranged opposite to the auxiliary conveying belt and used for blowing the problem materials onto the auxiliary conveying belt.

Preferably, the pneumatic removing part comprises an air nozzle which is arranged opposite to the auxiliary conveying belt.

Preferably, a guide structure is arranged at the starting end of the auxiliary conveying belt, the guide structure comprises a guide groove arranged on the main conveying belt and a guide plate arranged on the auxiliary conveying belt, and the guide plate is arranged above the guide groove;

the guide structure is provided with a plurality of ventilation holes, and the ventilation holes are configured to guide the gas sprayed out by the gas nozzles.

Preferably, the conveying end of the auxiliary conveying belt is provided with a waste box.

Preferably, the detection assembly comprises an image processor and a controller, the image processor is connected to the controller and arranged above the main conveying belt, the image processor is used for collecting image information of the materials on the main conveying belt, and the controller can receive the image information collected by the image processor and detect the problem materials according to the image information collected by the image processor.

Preferably, the image processor comprises a light source set and a camera set, the light source set is used for providing illumination, and the camera set is used for collecting image information of the material.

Preferably, the detection assembly comprises a plurality of pairs of position sensors which are arranged on the main conveying belt at equal intervals, and the position sensors are used for detecting the position of the problem material.

The utility model also provides a conveying device, which comprises a plurality of the conveying units;

a plurality of conveying unit end to end connection, and adjacent two be provided with the upset subassembly between the conveying unit, the upset subassembly is used for with the former the material turn-over that conveying unit carried to carry to the latter on the conveying unit.

Preferably, the turnover assembly comprises a turnover seat, the turnover seat is installed at the tail end of the previous conveying unit, the turnover seat is provided with an arc-shaped sliding rail, one end of the arc-shaped sliding rail is in butt joint with the tail end of the previous conveying unit, the other end of the arc-shaped sliding rail is in butt joint with the head end of the next conveying unit, and the material on the previous conveying unit is turned over by the arc-shaped sliding rail after contacting with one end of the arc-shaped sliding rail.

The utility model has the advantages that:

the utility model provides a conveying unit, which comprises a conveying component, a detection component and a rejection component, wherein the starting end of an auxiliary conveying belt of the conveying component is positioned at any side of a main conveying belt along the advancing direction; in the process of material transportation, detect out the problem material through the determine module to on rejecting the subassembly with the problem material and rejecting the auxiliary conveyor belt from main conveyer belt through rejecting, its realization that can be fine is to the short-term test of problem material, and detection efficiency is high, stability is also high. In addition, the problem materials are placed on the auxiliary conveying belt through the rejecting assembly and are transported through the auxiliary conveying belt, so that the problem materials can be prevented from being rejected at will, the problem of disorder placement is caused to occur, and the problem material placement and arrangement efficiency is improved.

The utility model provides a conveying device, including above-mentioned conveying unit, consequently have all its advantages, just give unnecessary details here.

Drawings

Fig. 1 is a schematic perspective view of a conveying unit according to an embodiment of the present invention;

fig. 2 is a front view of a conveying unit provided in an embodiment of the present invention;

fig. 3 is a top view of a conveying unit provided by an embodiment of the present invention;

fig. 4 is a schematic perspective view of a conveying device according to an embodiment of the present invention;

fig. 5 is a front view of a conveying apparatus according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the roll-over seat provided by the embodiment of the present invention.

In the figure:

11. a main conveyor belt; 111. a guide groove; 12. a secondary conveyor belt; 121. a guide plate; 1211. a vent hole; 21. a position sensor; 31. a pneumatic removal element; 311. an air tap; 10. a conveying unit; 20. a turnover assembly; 201. a through hole; 30. material preparation; 40. and (5) solving the problem of materials.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to 3, the present embodiment provides a conveying unit 10, the conveying unit 10 including: the conveying assembly comprises a main conveying belt 11 and an auxiliary conveying belt 12, and the starting end of the auxiliary conveying belt 12 is positioned on any side of the main conveying belt 11 in the traveling direction; a detection assembly located on the main conveyor belt 11 and configured to detect problematic materials 40; and a rejecting assembly arranged opposite to the auxiliary conveyor belt 12 and configured to reject the problematic material 40 from the main conveyor belt 11 onto the auxiliary conveyor belt 12. At the end of the above-mentioned secondary conveyor belt 12, a reject box is provided for collecting the problematic material 40 conveyed by the secondary conveyor belt 12.

In the process of material 30 transportation, detect out problem material 40 through the determine module to on rejecting the subassembly with problem material 40 from main conveyer belt 11 to vice conveyer belt 12, its realization that can be fine is to problem material 40's short-term test, detection efficiency is high, stability is also high. In addition, the problem materials 40 are placed on the auxiliary conveying belt 12 through the rejecting assembly and are conveyed through the auxiliary conveying belt 12, so that the problem materials 40 can be prevented from being rejected at will, the problem of disorder in placement is caused to occur, and the placement and arrangement efficiency of the problem materials 40 is improved.

In the present embodiment, as shown in fig. 3, the removing component includes at least one pneumatic removing component 31, the at least one pneumatic removing component 31 is connected to the control component of the conveying unit 10, and the output end of the pneumatic removing component 31 can be disposed opposite to the secondary conveyor belt 12, and can blow the detected problem material 40 onto the secondary conveyor belt 12, and then convey the problem material by the secondary conveyor belt 12. Preferably, the pneumatic removing unit 31 includes an air nozzle 311, and the air nozzle 311 corresponds to a starting end of the secondary conveyor belt 12 and is capable of injecting air to blow the problematic material 40 to the starting end of the secondary conveyor belt 12. Furthermore, the pneumatic removing unit 31 may further include a gas pump or other components having a gas pumping function, so as to pump gas to the gas nozzle 311 to blow the problematic material 40.

In the present embodiment, as shown in fig. 1 and fig. 3, a guide structure is disposed at a starting end of the secondary conveyor belt 12, the guide structure includes a guide groove 111 disposed on the main conveyor belt 11 and a guide plate 121 disposed on the secondary conveyor belt 12, the guide plate 121 is disposed above the guide groove 111, and an end of the guide plate 121 close to the main conveyor belt 11 is bent upward, so that an open-ended structure is formed between the guide plate 121 and the guide groove 111, when the problem material 40 is blown to the guide structure by an air nozzle 311, the problem material 40 can be guided and moved onto the secondary conveyor belt 12 through the guide groove 111 and the guide plate 121, and then sequentially conveyed into the waste box by the secondary conveyor belt 12.

A plurality of ventilation holes 1211 are formed on the guide structure, and the plurality of ventilation holes 1211 are configured to guide the gas from the gas nozzles 311, thereby further promoting the gas to push the problematic materials 40 to move onto the secondary conveyor belt 12.

In this embodiment, the detecting assembly includes an image processor (not shown), a controller (not shown) and a position sensor 21, wherein the image processor is connected to the controller and disposed above the main conveyor belt 11, the image processor is used for collecting image information of the material 30 on the main conveyor belt 11, and the controller can receive the image information collected by the image processor and detect the problematic material 40 according to the image information collected by the image processor. It is understood that the controller of the present embodiment may be a control component of the entire conveying unit 10, or may be a control element separately configured to process image information, and the structure thereof is a structure that is common in the prior art and is not described again.

Optionally, the image processor includes a light source set (not shown) for providing illumination and a camera set (not shown) for acquiring image information of the material 30. The structures of the light source and the camera set are common in the prior art and are not described herein.

The position sensors 21 are provided with a plurality of pairs, and the plurality of pairs of position sensors 21 are arranged on the main conveyor belt 11 at equal intervals, and the position sensors 21 are used for detecting the position of the material 30, especially the position of the problem material 40, for example, the position sensors 21 are arranged at the upstream of the pneumatic removing part 31 along the moving direction of the material 30, when the problem material 40 moves to the vicinity of the pneumatic removing part 31, the position sensors 21 at the position can detect the problem material 40, and then the pneumatic removing part 31 can inject air through the air nozzles 311 to spray the problem material 40 to the starting end of the auxiliary conveyor belt 12. In the present embodiment, the position sensor 21 may be a photoelectric sensor, or may be a sensor capable of detecting a position, such as an infrared sensor.

The present embodiment also provides a conveying apparatus, as shown in fig. 4 and 5, which includes a plurality of conveying units 10; the conveying units 10 are connected end to end, an overturning assembly 20 is arranged between every two adjacent conveying units 10, and the overturning assembly 20 is used for overturning the material 30 conveyed by the previous conveying unit 10 and conveying the material to the next conveying unit 10.

Specifically, referring to fig. 6, the turning assembly 20 includes a turning seat, the turning seat is installed at the tail end of the previous conveying unit 10, specifically, at the tail end of the main conveyor belt 11 of the previous conveying unit 10, the turning seat is provided with an arc-shaped slide rail, one end of the arc-shaped slide rail is butted with the tail end of the main conveyor belt 11 of the previous conveying unit 10, and the other end is butted with the head end of the main conveyor belt 11 of the next conveying unit 10. In this embodiment, the end of the main belt 11 of the preceding conveyor unit 10 is located above the head end of the main belt 11 of the succeeding conveyor unit 10. After the material 30 on the previous conveyor unit 10 contacts one end of the curved slide rail, the material is turned over by the curved slide rail, then slides along the curved slide rail to the position above the head end of the main conveyor belt 11 of the next conveyor unit 10, and finally falls at the head end of the main conveyor belt 11 of the next conveyor unit 10.

In this embodiment, the arc-shaped slide rail is of an approximately L-shaped structure, and the vertical side of the arc-shaped slide rail is butted against the tail end of the main conveyor belt 11 of the previous conveying unit 10, and the horizontal side of the arc-shaped slide rail is butted against the head end of the main conveyor belt 11 of the next conveying unit 10. After the material 30 on the main conveyor belt 11 of the previous conveyor unit 10 is conveyed to the end, it will contact and be turned over by the vertical side of the curved slide rail, and then the material 30 moves along the curved slide rail to the horizontal side. A through hole 201 is opened at one end of the horizontal side of the arc-shaped slide rail, and the through hole 201 is used for allowing the material 30 sliding on the arc-shaped slide rail to fall on the head end of the main conveyor belt 11 of the next conveyor unit 10.

When the conveying device of the embodiment is used, taking the material 30 as an example of a round battery, the round battery is placed on the main conveying belt 11 of the previous conveying unit 10 in a right-side-up manner, and the detecting assembly detects the right side of the round battery along with the movement of the main conveying belt 11, and when the round battery is found to be defective, the round battery with the problem (i.e., the problem material 40) is marked. Subsequently, while the round battery is continuously conveyed, the round battery passes through a plurality of pairs of position sensors 21 so that the control assembly knows the position of the round battery in real time. When the round battery moves to the vicinity of the pneumatic removing component 31, the position sensor 21 at that position will detect the round battery, and then the pneumatic removing component 31 can inject air through the air nozzle 311 to spray the round battery to the beginning of the secondary conveyer 12. The circular battery is then conveyed to a reject box by the sub-conveyor 12.

When this circular battery does not have the defect, main conveyer belt 11 carries it to the end, this circular battery can contact the arc slide rail of upset seat afterwards to be overturned by the arc slide rail, circular battery after the upset moves to the head end department of the main conveyer belt 11 of the conveying unit 10 of back along the arc slide rail afterwards, and fall on the head end of the main conveyer belt 11 of the conveying unit 10 of back through-hole 201 afterwards, detect this circular battery's reverse side by this conveying unit 10 of back, its theory of operation is unanimous with the theory of operation of preceding conveying unit 10, no longer give unnecessary details.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A delivery unit (10), characterized by comprising:

the conveying assembly comprises a main conveying belt (11) and an auxiliary conveying belt (12), and the starting end of the auxiliary conveying belt (12) is positioned on either side of the main conveying belt (11) in the traveling direction;

a detection assembly located on the main conveyor belt (11) and configured to detect problematic material;

a rejecting assembly, disposed opposite the secondary conveyor belt (12), configured to reject the problematic material from the main conveyor belt (11) onto the secondary conveyor belt (12).

2. The conveyor unit (10) according to claim 1, characterized in that the rejecting assembly comprises at least one pneumatic rejecting member (31), the output end of the pneumatic rejecting member (31) being located opposite the secondary conveyor belt (12) for blowing the problematic material onto the secondary conveyor belt (12).

3. Conveyor unit (10) according to claim 2, characterized in that said pneumatic rejecting member (31) comprises an air nozzle (311), said air nozzle (311) being arranged opposite said secondary conveyor belt (12).

4. The conveyor unit (10) according to claim 3, wherein the starting end of the secondary conveyor belt (12) is provided with a guide structure comprising a guide groove (111) provided on the main conveyor belt (11) and a guide plate (121) provided on the secondary conveyor belt (12), the guide plate (121) being provided above the guide groove (111);

the guide plate (121) is provided with a plurality of vent holes (1211), and the vent holes (1211) are configured to guide the gas ejected from the gas nozzles (311).

5. The conveyor unit (10) according to any of claims 1 to 4, characterized in that the conveying end of the secondary conveyor belt (12) is provided with a reject bin.

6. The conveyor unit (10) of any of claims 1-4, wherein the detection assembly includes an image processor and a controller, the image processor is connected to the controller and disposed above the main conveyor (11), the image processor is configured to collect image information of the material on the main conveyor (11), and the controller is configured to receive the image information collected by the image processor and detect the problematic material according to the image information collected by the image processor.

7. The conveyor unit (10) according to claim 6, wherein the image processor comprises a light source bank for providing illumination and a camera bank for acquiring image information of the material.

8. Conveyor unit (10) according to claim 7, characterized in that the detection assembly comprises a plurality of pairs of equally spaced position sensors (21) arranged on the main conveyor belt (11), the position sensors (21) being adapted to detect the position of the problematic material.

9. A conveyor device, characterized by comprising a plurality of conveyor units (10) according to any one of claims 1-8;

the conveying units (10) are connected end to end, a turnover assembly (20) is arranged between every two adjacent conveying units (10), and the turnover assembly (20) is used for turning over materials conveyed by the previous conveying unit (10) and conveying the materials to the next conveying unit (10).

10. The conveying device according to claim 9, characterized in that the turnover assembly (20) comprises a turnover seat, the turnover seat is installed at the tail end of the previous conveying unit (10), the turnover seat is provided with an arc-shaped slide rail, one end of the arc-shaped slide rail is butted with the tail end of the previous conveying unit (10), the other end of the arc-shaped slide rail is butted with the head end of the next conveying unit (10), and the material on the previous conveying unit (10) is turned over by the arc-shaped slide rail after contacting with one end of the arc-shaped slide rail.